CN203891908U - Insulated universal groove embedded set for concrete structure - Google Patents
Insulated universal groove embedded set for concrete structure Download PDFInfo
- Publication number
- CN203891908U CN203891908U CN201420262845.3U CN201420262845U CN203891908U CN 203891908 U CN203891908 U CN 203891908U CN 201420262845 U CN201420262845 U CN 201420262845U CN 203891908 U CN203891908 U CN 203891908U
- Authority
- CN
- China
- Prior art keywords
- conduit
- insulation
- connector
- concrete structure
- insulation sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009413 insulation Methods 0.000 claims abstract description 28
- 210000005056 cell body Anatomy 0.000 claims description 8
- 238000000605 extraction Methods 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model relates to an insulated universal groove embedded set for a concrete structure. The set comprises an anchor rod and a groove arranged in one end of the anchor rod, the anchor rod comprises a rod body and an insulating bush, the outer surface of the rod body is in the shape of a thread, the rod body is sleeved with the insulation bush, a thread matched with the thread shape is arranged on the inner side of the insulation bush, the groove comprises a channel and a T-head bolt, the channel is internally hollow, the lower side of the channel is provided with an opening, extraction-resistant teeth are arranged on two sides of the outside of the channel, a T-head of the T-head bolt is clamped in the channel, the lower portion of the T-head bolt is exposed from the opening in the bottom of the channel, and a leaf spring is arranged between the inner top of the channel and the T-head bolt.
Description
Technical field
The utility model relates to construction machinery equipment technical field, refers to especially the pre-buried external member of the universal groove of a kind of insulation for concrete structure.
Background technology
Anchor pole is the most basic ingredient of roadway support in the middle of contemporary colliery, and he makes country rock self supporting self by the surrounding rock consolidation in tunnel together.Now anchor pole is not only for mine, also for engineering, and to side slope, tunnel, dam body carries out active reinforcing.General anchor pole is irony, contacts with the reinforcing bar in concrete, understands conductive electric current, has reduced the fixation of anchor pole, causes the corrosion of network of underground, and has shortened application life; Bolt in general conduit fixes by screw, if loosened screw just likely can cause bolt to drop, has potential safety hazard; In addition, traditional conduit tensile strength is poor.The utility model can overcome the above problems preferably.
Utility model content
The technical problems to be solved in the utility model is to prevent from that assorted lightning from banishing to penetrate, and anchor pole and network of underground are played a protective role, and increases the service life; Prevent that bolt from dropping, increase safety; Increase conduit and concrete contact area, increase tensile strength.
For solving the problems of the technologies described above, the utility model provides the universal groove of a kind of insulation for concrete structure pre-buried external member, it is characterized in that, comprise anchor pole and the cell body of being located at anchor pole one end, described anchor pole comprises the body of rod and insulation sleeve, described body of rod external surface is shape of threads, described body of rod socket insulation sleeve, described insulation sleeve inner side is provided with the screw thread matching with shape of threads, described cell body comprises conduit and T connector bolt, described conduit inner hollow, its downside is provided with an opening part, conduit both sides external is provided with resistance to plucking tooth, the T connector portion of described T connector bolt is stuck in conduit, expose from the opening part of conduit bottom bottom, and be provided with an insulation sleeve between the opening part of T connector bolt and conduit bottom, described insulation sleeve extends to conduit two bottom sides, the both side ends of its extension is with stuck point, described T connector bolt can slide along conduit, between top in described conduit and T connector bolt, be provided with a spring leaf.
As preferably, the medial surface that the opening part of described conduit bottom extends towards both sides is provided with the anti-skidding flank of tooth, and the T connector subordinate side of described T connector bolt is provided with the flank of tooth matching with the anti-skidding flank of tooth.
As preferably, described conduit external surface is provided with insulating layer.
The beneficial effect of technique scheme of the present utility model is as follows: by design insulation sleeve on anchor pole, the lightning that can be good at preventing mixing is banished and is penetrated, anchor pole and network of underground are played a protective role, increase the service life, conduit external surface can be provided with insulating layer, better prevents the radiation of assorted lightning stream; Spring leaf design in cell body, can prevent that bolt from dropping, and increases safety; The resistance to plucking tooth of conduit both sides external, can increase and concrete contact area, increases tensile strength.
Accompanying drawing explanation
Fig. 1 is cross-sectional view of the present utility model.
Fig. 2 is the utility model when suspender is installed, the structural representation of cell body part.
Fig. 3 is the front view of the pre-buried external member combination of the universal groove of a plurality of insulation for concrete structure.
The specific embodiment
For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
The utility model provides the universal groove of a kind of insulation for concrete structure pre-buried external member for existing deficiency, as shown in Figure 1, comprise anchor pole 1 and the cell body of being located at anchor pole 1 one end, described anchor pole 1 comprises the body of rod 12 and insulation sleeve 11, the described body of rod 12 external surfaces are shape of threads, the described body of rod 12 socket insulation sleeves 11, described insulation sleeve 11 inner sides are provided with the screw thread matching with shape of threads.By design insulation sleeve 11 on anchor pole 1, the lightning that can be good at preventing mixing is banished and is penetrated, and anchor pole and network of underground are played a protective role, and increases the service life.Cell body comprises conduit 2 and T connector bolt 3, described conduit 2 inner hollow, and its downside is provided with an opening part, and conduit 2 both sides external are provided with resistance to plucking tooth 5, can increase and concrete contact area, increase tensile strength.The T connector portion of described T connector bolt 3 is stuck in conduit 2, expose from the opening part of conduit 2 bottoms bottom, as shown in Figure 2, between the opening part of T connector bolt 3 and conduit 2 bottoms, be provided with an insulation sleeve 8, described insulation sleeve 8 extends to conduit 2 two bottom sides, the both side ends of its extension is with stuck point 9, the fixing upper T connector bolt 3 of holder 7 when suspender, nut screws, the stuck point 9 at fall arrest insulation sleeve 8 two ends is withstood to be upturned, withstand conduit, prevent from getting loose, making has in addition increased insulating layer between conduit and suspender.Described T connector bolt 3 can slide along conduit 2, like this, can adjusting position when suspender is installed, the suspender of installing hole distance can conveniently be fixed arbitrarily.Between top in conduit 2 and T connector bolt 3, be provided with a spring leaf 4, can prevent that bolt from dropping, increase safety.The medial surface that the opening part of conduit 2 bottoms extends towards both sides is provided with the anti-skidding flank of tooth, and the T connector subordinate side of T connector bolt 3 is provided with the flank of tooth matching with the anti-skidding flank of tooth.Conduit 2 external surfaces are provided with insulating layer 6, can better prevent the radiation of assorted lightning stream.
The above is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. the pre-buried external member of the universal groove of the insulation for concrete structure, it is characterized in that, comprise anchor pole and the cell body of being located at anchor pole one end, described anchor pole comprises the body of rod and insulation sleeve, described body of rod external surface is shape of threads, described body of rod socket insulation sleeve, described insulation sleeve inner side is provided with the screw thread matching with shape of threads, described cell body comprises conduit and T connector bolt, described conduit inner hollow, its downside is provided with an opening part, conduit both sides external is provided with resistance to plucking tooth, the T connector portion of described T connector bolt is stuck in conduit, expose from the opening part of conduit bottom bottom, and be provided with an insulation sleeve between the opening part of T connector bolt and conduit bottom, described insulation sleeve extends to conduit two bottom sides, the both side ends of its extension is with stuck point, described T connector bolt can slide along conduit, between top in described conduit and T connector bolt, be provided with a spring leaf.
2. the pre-buried external member of the universal groove of a kind of insulation for concrete structure according to claim 1, it is characterized in that, the medial surface that the opening part of described conduit bottom extends towards both sides is provided with the anti-skidding flank of tooth, and the T connector subordinate side of described T connector bolt is provided with the flank of tooth matching with the anti-skidding flank of tooth.
3. the pre-buried external member of the universal groove of a kind of insulation for concrete structure according to claim 1, is characterized in that, described conduit external surface is provided with insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420262845.3U CN203891908U (en) | 2014-05-22 | 2014-05-22 | Insulated universal groove embedded set for concrete structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420262845.3U CN203891908U (en) | 2014-05-22 | 2014-05-22 | Insulated universal groove embedded set for concrete structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203891908U true CN203891908U (en) | 2014-10-22 |
Family
ID=51718324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420262845.3U Expired - Fee Related CN203891908U (en) | 2014-05-22 | 2014-05-22 | Insulated universal groove embedded set for concrete structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203891908U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604578A (en) * | 2016-01-20 | 2016-05-25 | 山东天盾矿用设备有限公司 | Replaceable channel |
| CN107387128A (en) * | 2017-08-10 | 2017-11-24 | 中国水利水电第十四工程局有限公司 | A kind of tunnel built-in sliding chute fixing holder and application |
| CN109024910A (en) * | 2017-06-12 | 2018-12-18 | 上海睿中实业股份公司 | A kind of changeable type pre-buried channel flow |
| CN113309237A (en) * | 2021-07-14 | 2021-08-27 | 镇江安华电气有限公司 | Novel concrete embedded channel |
-
2014
- 2014-05-22 CN CN201420262845.3U patent/CN203891908U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604578A (en) * | 2016-01-20 | 2016-05-25 | 山东天盾矿用设备有限公司 | Replaceable channel |
| CN105604578B (en) * | 2016-01-20 | 2019-04-05 | 山东天盾矿用设备有限公司 | Changeable type conduit |
| CN109024910A (en) * | 2017-06-12 | 2018-12-18 | 上海睿中实业股份公司 | A kind of changeable type pre-buried channel flow |
| CN109024910B (en) * | 2017-06-12 | 2023-10-27 | 上海睿中实业股份公司 | Replaceable pre-buried channel |
| CN107387128A (en) * | 2017-08-10 | 2017-11-24 | 中国水利水电第十四工程局有限公司 | A kind of tunnel built-in sliding chute fixing holder and application |
| CN107387128B (en) * | 2017-08-10 | 2023-09-29 | 中国水利水电第十四工程局有限公司 | Tunnel embedded chute mounting fixer and application |
| CN113309237A (en) * | 2021-07-14 | 2021-08-27 | 镇江安华电气有限公司 | Novel concrete embedded channel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20150522 |
|
| EXPY | Termination of patent right or utility model |