CN203319451U - Balance weight end steel wire rope used for elevator - Google Patents
Balance weight end steel wire rope used for elevator Download PDFInfo
- Publication number
- CN203319451U CN203319451U CN2013204135969U CN201320413596U CN203319451U CN 203319451 U CN203319451 U CN 203319451U CN 2013204135969 U CN2013204135969 U CN 2013204135969U CN 201320413596 U CN201320413596 U CN 201320413596U CN 203319451 U CN203319451 U CN 203319451U
- Authority
- CN
- China
- Prior art keywords
- steel rope
- wire rope
- steel wire
- rope body
- anchor shaft
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 61
- 239000010959 steel Substances 0.000 title claims abstract description 61
- 239000000725 suspension Substances 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 abstract 2
- 230000001681 protective effect Effects 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 8
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to a balance weight end steel wire rope used for an elevator. The balance end steel wire rope comprises a steel wire rope body and further comprises a clamping hook and at least one fixing clamp. One end of the steel wire rope body is arranged on the clamping hook in a penetrating mode and is folded so that the cross section can be in a U shape, the two ends of the steel wire rope body are both arranged on the fixing clamp in a penetrating mode, and a protective device which prevents the steel wire rope body from working after the steel wire rope body is fractured is arranged on the clamping hook. The balance weight end steel wire rope used for the elevator has the advantages that the steel wire rope body can be rapidly installed and detached through the clamping hook and the fixing clamp, the safety performance is achieved due to the fact that the protective device prevents the steel wire rope body from follow-up work after the steel wire rope body is fractured, the service life of the steel wire rope body is prolonged, the safety performance is high, and the use effect is good.
Description
Technical field
The utility model relates to counterweight end steel rope for elevator.
Background technology
The counterweight end steel rope that existing elevator uses adopts the clevis bolt wire rope grip to fix fixedly the time, often need to adopt at least three group clevis bolt wire rope grips to be fixed counterweight end steel rope, do not meet in GB26557-2011 " cage has the dual-purpose building hoist of people's goods of vertically-guided " standard and stipulate in 5.7.3.2.1.6 " must not use the end connecting device that may damage steel rope; cause steel rope to damage; safety performance is low, and result of use is poor.
The utility model content
The technical problems to be solved in the utility model is that the counterweight end steel rope that existing elevator uses exists the end connecting device that may damage steel rope fixedly the time, cause steel rope to damage, safety performance is low, and result of use is poor, thereby counterweight end steel rope for elevator is provided.
In order to solve the problems of the technologies described above; the utility model is achieved through the following technical solutions: counterweight end steel rope for elevator; comprise the steel rope body; also comprise grab, at least one geometrical clamp; one end of described steel rope body is located on grab and is folded into cross-sectional plane is U-shaped; the two ends of described steel rope body all are located on geometrical clamp, and described grab is provided with and prevents the fender guard of working after the fracture of steel rope body.
Preferably; described fender guard comprises the anchor shaft that is fixed on grab, is movably connected in the axle sleeve on anchor shaft; be connected with latching device on the described anchor shaft of axle sleeve bottom; be provided with reset attachment in described axle sleeve; the operation of elevator when the energy actv. prevents the fracture of steel rope body; safety performance is good, simple to operate.
Preferably, described latching device is jam nut, and the bottom of described anchor shaft is provided with the screw thread coordinated with jam nut, by jam nut, locks, and connects reliably, can realize the requirement that the steel rope body is isometric, degree of tightness is consistent, and Practical Performance is good.
Preferably, described reset attachment is spring, and the bottom of described spring contacts with jam nut, and the horizon at the place, top of described spring is concordant with the horizon at the place, top of axle sleeve, and spring reset is effective, connects reliable, easy for installation.
Preferably, be fixed with the wireless trip switch on described axle sleeve, described axle sleeve is provided with is convenient to the step that the wireless trip switch is installed, and by the setting of wireless trip switch, while having guaranteed the fracture of steel rope body, cuts off the electricity supply.
Preferably, described anchor shaft is provided with is convenient to the groove that suspension ring are placed, and described anchor shaft is provided with suspension ring are fixed on to the anchor fitting in groove, connects reliably, is convenient to installing/dismounting, and result of use is good.
Preferably, described anchor fitting is latch, and described anchor shaft is provided with is convenient to the connecting bore that latch wears, and latch connects reliable, and easy for installation, result of use is good.
In sum; advantage of the present utility model: by grab, geometrical clamp, realize Fast Installation, dismounting to the steel rope body; fender guard has realized preventing the safety performance in the follow-up work when rupturing of steel rope body; improved the service life of steel rope body; safety performance is high, and result of use is good.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is counterweight end construction of wire rope schematic diagram for the utility model elevator.
The specific embodiment
As shown in Figure 1, counterweight end steel rope for elevator, comprise steel rope body 1, grab 2, at least one geometrical clamp 3, one end of described steel rope body 1 is located on grab 2 and is folded into cross-sectional plane is U-shaped, the two ends of described steel rope body 1 all are located on geometrical clamp 3, described grab 2 is provided with and prevents the fender guard 4 of working after 1 fracture of steel rope body, described fender guard 4 comprises the anchor shaft 41 be fixed on grab 2, be movably connected in the axle sleeve 42 on anchor shaft 41, be connected with latching device 43 on the described anchor shaft 41 of axle sleeve 42 bottoms, be provided with reset attachment 44 in described axle sleeve 42, the operation of elevator when the energy actv. prevents 1 fracture of steel rope body, safety performance is good, simple to operate, described latching device 43 is jam nut, the bottom of described anchor shaft 41 is provided with the screw thread coordinated with jam nut, by jam nut, lock, connect reliable, can realize that steel rope body 1 is isometric, the requirement that degree of tightness is consistent, Practical Performance is good, described reset attachment 44 is spring, the bottom of described spring contacts with jam nut, the horizon at the place, top of described spring is concordant with the horizon at the place, top of axle sleeve 42, spring reset is effective, connect reliable, easy for installation, be fixed with wireless trip switch 6 on described axle sleeve 42, described axle sleeve 42 is provided with is convenient to the step that wireless trip switch 6 is installed, setting by wireless trip switch 6, while having guaranteed 1 fracture of steel rope body, cut off the electricity supply, described anchor shaft 41 is provided with is convenient to the groove 411 that suspension ring 5 are placed, described anchor shaft 41 is provided with suspension ring 5 is fixed on to the anchor fitting 7 in groove 411, connect reliable, be convenient to installing/dismounting, result of use is good, described anchor fitting 7 is latch, described anchor shaft 41 is provided with is convenient to the connecting bore that latch wears, latch connects reliable, easy for installation, result of use is good.
During installation; after being located in to grab 2, by geometrical clamp 3, the two ends of steel rope body 1 are fixed steel rope body 1; and be connected with fender guard 4 by suspension ring 5; Fast Installation, the dismounting of steel rope body 1 have been realized; when fracture appears in steel rope body 1, the cut-out that the wireless trip switch 6 that fender guard 4 is provided with is realized power supply, protected the use of elevator; operated successively, just can realize installing/dismounting and can guarantee safe handling steel rope body 1 easily.
Realize Fast Installation, the dismounting to the steel rope body by grab, geometrical clamp, fender guard has realized preventing that in the service life of having improved the steel rope body, safety performance is high at the safety performance of steel rope body follow-up work during in fracture, and result of use is good.
Claims (7)
1. counterweight end steel rope for elevator; comprise steel rope body (1); it is characterized in that: also comprise grab (2), at least one geometrical clamp (3); one end of described steel rope body (1) is located in grab (2), and to go up and be folded into cross-sectional plane be U-shaped; it is upper that the two ends of described steel rope body (1) all are located in geometrical clamp (3), and described grab (2) is provided with and prevents the fender guard (4) of working after steel rope body (1) fracture.
2. counterweight end steel rope for elevator according to claim 1; it is characterized in that: described fender guard (4) comprises the anchor shaft (41) that is fixed on grab (2), is movably connected in the axle sleeve (42) on anchor shaft (41); be connected with latching device (43) on the described anchor shaft (41) of axle sleeve (42) bottom, be provided with reset attachment (44) in described axle sleeve (42).
3. counterweight end steel rope for elevator according to claim 2, it is characterized in that: described latching device (43) is jam nut, and the bottom of described anchor shaft (41) is provided with the screw thread coordinated with jam nut.
4. counterweight end steel rope for elevator according to claim 3, it is characterized in that: described reset attachment (44) is spring, the bottom of described spring contacts with jam nut, and the horizon at the place, top of described spring is concordant with the horizon at the place, top of axle sleeve (42).
5. counterweight end steel rope for elevator according to claim 2 is characterized in that: be fixed with wireless trip switch (6) on described axle sleeve (42), described axle sleeve (42) is provided with is convenient to the step that wireless trip switch (6) is installed.
6. counterweight end steel rope for elevator according to claim 2, it is characterized in that: also comprise suspension ring (5), one end of described suspension ring (5) is connected with grab (2), the other end of described suspension ring (5) is connected with anchor shaft (41), described anchor shaft (41) is provided with is convenient to the groove (411) that suspension ring (5) are placed, and described anchor shaft (41) is provided with suspension ring (5) are fixed on to the anchor fitting (7) in groove (411).
7. counterweight end steel rope for elevator according to claim 6, it is characterized in that: described anchor fitting (7) is latch, and described anchor shaft (41) is provided with is convenient to the connecting bore that latch wears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204135969U CN203319451U (en) | 2013-07-10 | 2013-07-10 | Balance weight end steel wire rope used for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204135969U CN203319451U (en) | 2013-07-10 | 2013-07-10 | Balance weight end steel wire rope used for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203319451U true CN203319451U (en) | 2013-12-04 |
Family
ID=49658820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204135969U Expired - Fee Related CN203319451U (en) | 2013-07-10 | 2013-07-10 | Balance weight end steel wire rope used for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203319451U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332558A (en) * | 2013-07-10 | 2013-10-02 | 嘉兴市华东建设机械有限公司 | Balance weight end steel wire rope used for elevator |
-
2013
- 2013-07-10 CN CN2013204135969U patent/CN203319451U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332558A (en) * | 2013-07-10 | 2013-10-02 | 嘉兴市华东建设机械有限公司 | Balance weight end steel wire rope used for elevator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20180710 |