CN201818046U - Clamping device of beam structure template - Google Patents
Clamping device of beam structure template Download PDFInfo
- Publication number
- CN201818046U CN201818046U CN2010205789374U CN201020578937U CN201818046U CN 201818046 U CN201818046 U CN 201818046U CN 2010205789374 U CN2010205789374 U CN 2010205789374U CN 201020578937 U CN201020578937 U CN 201020578937U CN 201818046 U CN201818046 U CN 201818046U
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- vertical arm
- arm
- beam structure
- vertical
- fixed
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- 238000009415 formwork Methods 0.000 claims description 50
- 230000000903 blocking effect Effects 0.000 claims description 20
- 230000003014 reinforcing effect Effects 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 19
- 239000010959 steel Substances 0.000 claims description 19
- 239000011324 bead Substances 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 6
- 238000010276 construction Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003252 repetitive effect Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model provides a clamping device of a beam structure template, which comprises a cross arm, a first vertical arm, a second vertical arm, a first block body and a second block body, wherein the first vertical arm is fixed on the cross beam and extends perpendicular to the cross arm, the second vertical arm is fixed on the cross beam and extends perpendicular to the cross arm, the second arm extends perpendicular to the first vertical arm, and the distance between the opposite outer surfaces of the second vertical arm and the first vertical arm is equal to the sum of the width of the beam structure and the thickness of the beam structure template; the first block body is positioned between the first vertical arm and the second vertical arm and close to the first vertical arm, the first block body is fixed on the cross arm and extends parallel to the first vertical arm, and the space between the first block body and the first vertical arm is equal to or slightly more than the thickness of the beam structure template; and the second block body is positioned between the first vertical arm and the second vertical arm and close to the second vertical arm, the second block body is fixed on the cross arm and extends parallel to the second vertical arm, and the space between the second block body and the second vertical arm is equal to or slightly more than the thickness of the beam structure template.
Description
Technical Field
The utility model relates to a building tool specifically says so, relates to a solid device of card of beam structure template.
Background
In the construction process, concrete is often needed to cast beam structures such as ground beams, ring beams and the like for supporting or reinforcing. Before pouring these beam structures, beam structure templates need to be erected to define the pouring range of these beam structures. Fig. 1 illustrates a conventional method of erecting a beam structure formwork. As shown in fig. 1, a mat 300 is laid on a substrate 200, and a template positioning structure 310 is provided on the mat 300. The frame is then made with steel pipes 400 and fasteners (not shown) to erect the beam structure formwork 500, wherein the beam structure formwork 500 may be made by nailing the square lumber 500a on the composite wood board 500 b. Alternatively, the beam structure formwork 500 may be a steel formwork. In addition, the diagonal brace 600 is composed of the steel pipe 600a and the wooden wedge 600b, which are supported from both outer sides of the girder structure formwork 500, to further prevent the formwork 500 from collapsing outward during the process of pouring concrete to form the girder structure 700.
As described above, the conventional beam structure formwork supporting method is troublesome, requires a large number of diagonal braces, and involves many parts when supporting and dismounting the supporting.
Disclosure of Invention
An object of the utility model is to provide a simple easy-to-use beam structure template's card solid device, the device can practice thrift the cost, accelerate the turnover efficiency that sets up speed, improvement instrument and use that the beam form was strutted.
In order to achieve the above object, the utility model provides a solid device of card of beam structure template, it includes: a cross arm; a first vertical arm fixed to the cross arm and extending perpendicular to the cross arm; a second vertical arm fixed to the cross arm and extending perpendicular to the cross arm, wherein the second vertical arm extends parallel to the first vertical arm and the distance between the second vertical arm and the opposing outer surface of the first vertical arm is equal to the sum of the width of the beam structure and the thickness of the beam structure form; a first blocking body located between and adjacent to the first vertical arm and fixed to the cross arm and extending parallel to the first vertical arm, wherein a distance between the first blocking body and the first vertical arm is equal to or slightly greater than a thickness of the beam structure formwork; and the second blocking body is positioned between the first vertical arm and the second vertical arm and close to the second vertical arm, is fixed on the transverse arm and extends parallel to the second vertical arm, and the distance between the second blocking body and the second vertical arm is equal to or slightly larger than the thickness of the beam structure formwork.
Preferably, at least one of the cross arm, the first vertical arm, the second vertical arm, the first stopper and the second stopper is made of one of a steel bar, a steel bar or a steel pipe.
Preferably, the clamping device of the beam structure template further comprises: one end of the first reinforcing rib is fixed at one end of the cross arm, which is closer to the first vertical arm, and the other end of the first reinforcing rib is fixed on the first vertical arm; and one end of the second reinforcing rib is fixed at one end of the cross arm, which is close to the second vertical arm, and the other end of the second reinforcing rib is fixed on the second vertical arm.
Preferably, at least one of the first reinforcing bead and the second reinforcing bead is made of one of a steel bar, or a steel pipe.
Preferably, the solid device of card of beam structure template the xarm includes: the first cross arm and the first blocking body are fixed on the first cross arm, and one end, close to the first blocking body, of the first cross arm is provided with threads; the second cross arm, the said second vertical arm and the said second stop body are fixed on the said second cross arm; the end of the second cross arm, which is closer to the second blocking body than the second vertical arm, is provided with a thread matched with the thread of the end of the first cross arm, which is provided with the thread; wherein the threaded end of the first crossbar is directly or indirectly threadably engaged with the threaded end of the second crossbar, thereby enabling adjustment of the overall length of the crossbar.
Preferably, the clamping device of the beam structure template further comprises: a first vertical arm connecting member fixed to a free end of the first vertical arm and extending in the same direction as the first vertical arm; and a first sleeve, wherein the inner diameter of the first sleeve is equal to the diameter of the first vertical arm connector, and the fixed position of the first vertical arm connector on the outer side of the free end of the first vertical arm is such that the outer surfaces of the first sleeve and the first vertical arm opposite the second vertical arm are simultaneously tangent to a plane perpendicular to the cross arm when the first sleeve is sleeved on the first vertical arm connector; the second vertical arm connecting piece is fixed with the free end of the second vertical arm, and the extending direction of the second vertical arm connecting piece is the same as that of the second vertical arm; and a second sleeve, wherein the inner diameter of the second sleeve is equal to the diameter of the second vertical arm connector, and the fixed position of the second vertical arm connector on the outer side of the free end of the second vertical arm is such that the outer surfaces of the second sleeve and the second vertical arm opposite the first vertical arm are simultaneously tangent to a plane perpendicular to the cross arm when the second sleeve is sleeved on the second vertical arm connector.
Preferably, the free ends of the first vertical arm connector and the second vertical arm connector can be detachably and tightly sleeved with the first sleeve and the second sleeve respectively.
Preferably, the free ends of the first vertical arm connecting piece and the second vertical arm connecting piece are provided with threads, the inner surfaces of the first sleeve and the second sleeve are respectively provided with threads matched with the threads of the free ends of the first vertical arm connecting piece and the second vertical arm connecting piece, and the first vertical arm connecting piece and the second vertical arm connecting piece can be respectively connected with the first sleeve and the second sleeve through screw connection.
Drawings
Fig. 1 is a sectional view illustrating a conventional supporting method of a beam structure formwork;
fig. 2 is a schematic view of a beam structure formwork fastening device according to a first embodiment of the present invention;
fig. 3 is a perspective schematic view of a beam structure formwork supported by the beam structure formwork fastening device according to the first embodiment of the present invention;
fig. 4 is a schematic view of a beam structure formwork fastening device according to a second embodiment of the present invention;
fig. 5 is a schematic view of a beam structure formwork fastening device according to a third embodiment of the present invention.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
Embodiments of the beam structure formwork fastening device according to the present invention will be described below with reference to the accompanying drawings. Those of ordinary skill in the art will recognize that the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims. Furthermore, in the present description, the drawings are not to scale and like reference numerals refer to like parts.
[ first embodiment ]
Fig. 2 is a schematic view of a beam structure formwork fastening device according to a first embodiment of the present invention. As shown in fig. 2, the beam structure formwork fastening device 100 according to the first embodiment of the present invention includes a cross arm 10, a first vertical arm 21, a second vertical arm 22, a first stopper 31, a second stopper 32, a first reinforcing rib 41, and a second reinforcing rib 42. The cross arm 10, the first vertical arm 21, the second vertical arm 22, the first stopper 31, the second stopper 32, the first reinforcing bead 41 and the second reinforcing bead 42 may be made of steel bars or steel pipes.
A first vertical arm 21 is fixed to the transverse arm 10, for example by welding, and extends perpendicularly to the transverse arm 10. The second vertical arm 22 is fixed to the cross arm 10 by, for example, welding and extends perpendicularly to the cross arm 10, while the second vertical arm 22 is parallel to the first vertical arm 21, and the distance between the second vertical arm 22 and the opposite outer surface of the first vertical arm 21 is equal to the sum of the width of the beam structure 700 and the thickness of the beam structure formwork 500.
A first blocking body 31 is located between the first vertical arm 21 and the second vertical arm 22 and adjacent to the first vertical arm 21, the first blocking body 31 is fixed to the transverse arm 10 and extends parallel to the first vertical arm 21, wherein the distance between the first blocking body 31 and the first vertical arm 21 is equal to or slightly greater than the thickness of the beam structure formwork 500. A second stop 32 is located between the first upright arm 21 and the second upright arm 22 and adjacent to the second upright arm 22, the second stop 32 being fixed to the transverse arm 10 and extending parallel to the second upright arm 22, wherein the spacing between the second stop 32 and the second upright arm 22 is equal to or slightly greater than the thickness of the beam construction formwork 500.
One end of the first reinforcing rib 41 is fixed to the end of the cross arm 10 closer to the first vertical arm 21, and the other end thereof is fixed to the first vertical arm 21. One end of the second reinforcing bead 42 is fixed to the end of the cross arm 10 closer to the second vertical arm 22, and the other end thereof is fixed to the second vertical arm 22. The first and second reinforcing ribs 41 and 42 function to make the first and second vertical arms 21 and 22 less susceptible to deformation during use.
Fig. 3 is a perspective schematic view of a beam structure formwork erected by the beam structure formwork fastening device according to the first embodiment of the present invention. As shown in fig. 3, in the construction, the beam structure formwork 500 is positioned on the cushion layer 300, then the cross arm 10 of the clamping device is lapped on two opposite beam structure formworks 500, and the battens 500a forming the outer side of the formwork 500 are respectively contacted with the first vertical arm 21 or the second vertical arm 22, and the composite battens 500b forming the inner side of the formwork 500 are respectively contacted with the first barrier 31 or the second barrier 32, thereby limiting the formwork 500. Note that since the distance between the first and second stoppers 31 and 32 and the first and second vertical arms 21 and 22, respectively, may be equal to or slightly greater than the thickness of the beam structure formwork 500, there may be a small moving space of the formwork 500 between the first stopper 31 and the first vertical arm 21 and between the second stopper 32 and the second vertical arm 22. Thus, the above-described clamping device can be used even if the thickness of the beam structure formwork 500 is somewhat varied. This does not affect the placement of the concrete because, when placing the concrete, the beam structure forms 500 are naturally spread outwardly so as to abut the first and second vertical arms 21 and 22. In addition, when the construction, can suitably set up the steel pipe bracing in order to keep the overall stability of roof beam along the length direction of beam structure, nevertheless compare with prior art the utility model discloses an in the situation, the use amount of bracing steel pipe will be much less.
The first embodiment of the present invention is applicable to the case of the beam structure template clamping device customized for the beam structure having a known width and height.
[ second embodiment ]
When the width of the beam structure is changed, the width between the first vertical arm 21 and the second vertical arm 22 of the beam structure formwork clamping device is required to be adjustable. The clamping device for the beam structure formwork with the adjustable cross arm according to the second embodiment of the present invention will be described with reference to fig. 4. As shown in fig. 4, the second embodiment of the present invention is different from the first embodiment in that the cross arm of the beam structure formwork fastening device is composed of two sections in this embodiment. Other structures in the present embodiment are the same as those in the first embodiment except for this point, and therefore, a repetitive description thereof will be omitted.
The cross arm 10 'of the beam structure formwork fastening device 100' according to the second embodiment of the present invention includes a first cross arm 11 and a second cross arm 12. The first cross arm 11 is a steel pipe, and the inner surface of the first cross arm is provided with internal threads. The first vertical arm 21 and the first blocking body 31 are fixed to the first transverse arm 11. The second cross arm 12 is a harness cord, the outer surface of which is provided with external threads matched with the internal threads of the first cross arm 11, and the second vertical arm 22 and the second blocking body 32 are fixed on the second cross arm 12. The threaded end of the first crossbar 11 can be directly or indirectly bolted to the threaded end of the second crossbar 12, allowing the overall length of the crossbar 10' to be adjusted to meet various beam structure width requirements.
[ third embodiment ]
When the height of the beam structure is changed, the lengths of the first vertical arm 21 and the second vertical arm 22 of the beam structure formwork clamping device are required to be adjustable. A third embodiment of the present invention will be described with reference to fig. 5, in which the first and second vertical arms are adjustable. As shown in fig. 5, the third embodiment of the present invention is different from the first embodiment in that, in the present embodiment, the lengths of two vertical arms of the beam structure formwork fastening device can be adjusted. Other structures in the present embodiment are the same as those in the first embodiment except for this point, and therefore, a repetitive description thereof will be omitted.
As shown in fig. 5, a connecting member 51 is fixed to a free end of the first vertical arm 21 of the beam structure formwork fastening device 100 ″ according to the third embodiment of the present invention. The connecting member 51 is a straight bar fixed to the outer side surface of the free end of the first vertical arm 21 by, for example, welding, and extends in a direction parallel to the first vertical arm 21. The attachment position of the connector 51 to the outer side of the free end of the upright arm 21 is such that the outer surface of the sleeve 61 can be brought into contact with the batten 500a on the beam structure formwork 500 when the sleeve 61 is fitted over the connector 51. Obviously, such positions can be found two circumferentially on the outer side of the vertical arm 21 (assuming that the wall thickness of the sleeve 61 is smaller than the outer diameter of the vertical arm 21).
The inner diameter of the sleeve 61 is equal to the diameter of the connecting member 51 so that the sleeve 61 can be tightly fitted over the connecting member 51 and removed. The outer surface of the connector 51 and the inner surface of the sleeve 61 may be provided with matching threads, but may not be provided with threads, since the sleeve 61 may be supported by the cushion 300 during use of the clip 100 ".
The vertical arm 22 is similar to the vertical arm 21, and a repeated explanation thereof will be omitted.
As described above, the beam structure formwork fastening device 100 ″ according to the third embodiment of the present invention can be used for pouring beam structures with different heights.
As above, beam structure template card solid device can practice thrift the cost, be applicable to the ground beam that has various height and width and the turnover efficiency that beam structure such as gird and ring beam pour in, can accelerate setting up speed and improvement instrument use that the beam form strutted.
It should be noted that in the present invention, a person skilled in the art can make various improvements, modifications and combinations based on the above-mentioned embodiments, and the improvements, modifications and combinations are also within the scope of the present invention. It is intended that the foregoing detailed description be regarded as illustrative only, and that the scope of the invention be determined by the appended claims together with their full range of equivalents.
Claims (8)
1. The utility model provides a solid device of card of beam structure template which characterized in that includes:
a cross arm;
a first vertical arm fixed to the cross arm and extending perpendicular to the cross arm;
a second vertical arm fixed to the cross arm and extending perpendicular to the cross arm, wherein the second vertical arm extends parallel to the first vertical arm and the distance between the second vertical arm and the opposing outer surface of the first vertical arm is equal to the sum of the width of the beam structure and the thickness of the beam structure form;
a first blocking body located between and adjacent to the first vertical arm and fixed to the cross arm and extending parallel to the first vertical arm, wherein a distance between the first blocking body and the first vertical arm is equal to or slightly greater than a thickness of the beam structure formwork;
and the second blocking body is positioned between the first vertical arm and the second vertical arm and close to the second vertical arm, is fixed on the transverse arm and extends parallel to the second vertical arm, and the distance between the second blocking body and the second vertical arm is equal to or slightly larger than the thickness of the beam structure formwork.
2. The clamping device of a beam structure formwork according to claim 1,
at least one of the cross arm, the first vertical arm, the second vertical arm, the first stopper and the second stopper is made of one of a steel bar, a steel bar or a steel pipe.
3. The clamping device for a beam structure formwork according to claim 1 or 2, further comprising:
one end of the first reinforcing rib is fixed at one end of the cross arm, which is closer to the first vertical arm, and the other end of the first reinforcing rib is fixed on the first vertical arm; and
and one end of the second reinforcing rib is fixed at one end of the cross arm, which is close to the second vertical arm, and the other end of the second reinforcing rib is fixed on the second vertical arm.
4. The clamping device of a beam structure formwork according to claim 3, wherein at least one of the first reinforcing bead and the second reinforcing bead is made of one of a steel bar, a steel bar or a steel pipe.
5. The clamping device of a beam structure formwork according to claim 1 or 2, wherein the cross arm comprises:
the first cross arm and the first blocking body are fixed on the first cross arm, and one end, closer to the first blocking body than the first vertical arm, of the first cross arm is provided with threads;
the second cross arm is fixed with the second vertical arm and the second blocking body, and a thread matched with the thread of the end provided with the thread of the first cross arm is arranged at one end, closer to the second blocking body than the second vertical arm, of the second cross arm; wherein,
the threaded end of the first crossbar can be directly or indirectly threadedly engaged with the threaded end of the second crossbar, thereby enabling adjustment of the overall length of the crossbar.
6. The clamping device for a beam structure formwork according to claim 1 or 2, further comprising:
a first vertical arm connecting member fixed to a free end of the first vertical arm and extending in the same direction as the first vertical arm; and a first sleeve, wherein the inner diameter of the first sleeve is equal to the diameter of the first vertical arm connector, and the fixed position of the first vertical arm connector on the outer side of the free end of the first vertical arm is such that the outer surfaces of the first sleeve and the first vertical arm opposite the second vertical arm are simultaneously tangent to a plane perpendicular to the cross arm when the first sleeve is sleeved on the first vertical arm connector, and
a second vertical arm connecting member fixed to a free end of the second vertical arm and extending in the same direction as the second vertical arm; and a second sleeve, wherein the inner diameter of the second sleeve is equal to the diameter of the second vertical arm connector, and the fixed position of the second vertical arm connector on the outer side of the free end of the second vertical arm is such that the outer surfaces of the second sleeve and the second vertical arm opposite the first vertical arm are simultaneously tangent to a plane perpendicular to the cross arm when the second sleeve is sleeved on the second vertical arm connector.
7. The clamping device for the beam structure formwork of claim 6, wherein the free ends of the first vertical arm connecting piece and the second vertical arm connecting piece can be detachably and tightly sleeved with the first sleeve and the second sleeve respectively.
8. The clamping device for the beam structure formwork according to claim 6, wherein the free ends of the first and second vertical arm connecting members are provided with threads, the inner surfaces of the first and second sleeves are respectively provided with threads matching the threads of the free ends of the first and second vertical arm connecting members, and the first and second vertical arm connecting members can be respectively connected with the first and second sleeves by screw connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205789374U CN201818046U (en) | 2010-10-21 | 2010-10-21 | Clamping device of beam structure template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205789374U CN201818046U (en) | 2010-10-21 | 2010-10-21 | Clamping device of beam structure template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201818046U true CN201818046U (en) | 2011-05-04 |
Family
ID=43916010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205789374U Expired - Lifetime CN201818046U (en) | 2010-10-21 | 2010-10-21 | Clamping device of beam structure template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201818046U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493642A (en) * | 2011-11-30 | 2012-06-13 | 中国建筑第六工程局有限公司 | Method of adopting tool type clamp to support ground beam template side molds |
| CN106437144A (en) * | 2016-08-03 | 2017-02-22 | 中国建筑第七工程局有限公司 | Reinforcing device for upturned beam formwork |
| CN109653433A (en) * | 2018-12-14 | 2019-04-19 | 成都建工工业化建筑有限公司 | The grit cast in place process of the low multi-story structure of full load moduleization |
| CN110565947A (en) * | 2019-09-30 | 2019-12-13 | 重庆华硕建设有限公司 | A template that is used for anti bank of indoor dampproofing and waterproofing infilled wall bottom to take shape |
-
2010
- 2010-10-21 CN CN2010205789374U patent/CN201818046U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493642A (en) * | 2011-11-30 | 2012-06-13 | 中国建筑第六工程局有限公司 | Method of adopting tool type clamp to support ground beam template side molds |
| CN106437144A (en) * | 2016-08-03 | 2017-02-22 | 中国建筑第七工程局有限公司 | Reinforcing device for upturned beam formwork |
| CN106437144B (en) * | 2016-08-03 | 2019-01-25 | 中国建筑第七工程局有限公司 | Upturn beam formwork reinforcement device |
| CN109653433A (en) * | 2018-12-14 | 2019-04-19 | 成都建工工业化建筑有限公司 | The grit cast in place process of the low multi-story structure of full load moduleization |
| CN110565947A (en) * | 2019-09-30 | 2019-12-13 | 重庆华硕建设有限公司 | A template that is used for anti bank of indoor dampproofing and waterproofing infilled wall bottom to take shape |
| CN110565947B (en) * | 2019-09-30 | 2021-05-04 | 重庆华硕建设有限公司 | A template that is used for anti bank of indoor dampproofing and waterproofing infilled wall bottom to take shape |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Granted publication date: 20110504 |
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| CX01 | Expiry of patent term |