CN208608645U - A kind of electric power pulley block - Google Patents
A kind of electric power pulley block Download PDFInfo
- Publication number
- CN208608645U CN208608645U CN201820726964.8U CN201820726964U CN208608645U CN 208608645 U CN208608645 U CN 208608645U CN 201820726964 U CN201820726964 U CN 201820726964U CN 208608645 U CN208608645 U CN 208608645U
- Authority
- CN
- China
- Prior art keywords
- rack
- pressing plate
- connection pedestal
- support column
- connecting hole
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 2
- 239000010962 carbon steel Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Abstract
The utility model discloses a kind of electric power pulley blocks, including rack, pressing plate and connection pedestal, top sheave is provided in the rack, quarter block and screw rod, the top sheave is symmetrically installed by bearing block is fixed on frame top, the quarter block is mounted on front end of rack by bearing block, the screw flight is connected to bottom of the frame, and extension bar is equipped with below screw rod, the pressing plate is placed in below rack, and pressing plate bottom is connect with screw shaft, non-slip groove is equidistantly offered at the top of pressing plate, the connection pedestal is placed among frame top, connecting hole and support column are provided on connection pedestal, the connecting hole is opened on connection pedestal corner, and connecting hole is bolted with rack, the support column is welded among connection base top, Hanging roller is welded at the top of support column.The utility model can easily pull electric power cable, avoid being damaged when cable laying.
Description
Technical field
The utility model relates to a kind of electric power pulley blocks, belong to pulley block technical field.
Background technique
Pulley block is mainly used for playing the role of protection when laying cable conductor, time saving and energy saving；It is put used at present
Line pulley can not be fixed well, and when laying cable is easy to happen displacement.To solve the above problems, providing a kind of new
Technical solution.
Summary of the invention
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of electric power pulley block
Problem.
The utility model is using following technical scheme to achieve the above object: a kind of electric power pulley block, including rack,
Pressing plate and connection pedestal, top sheave, quarter block and screw rod are provided in the rack, and the top sheave is symmetrical by bearing block
It is mounted on frame top, the quarter block is mounted on front end of rack, the screw flight connection by bearing block
In bottom of the frame, and extension bar is equipped with below screw rod, the pressing plate is placed in below rack, and pressing plate bottom and screw shaft
Connection, pressing plate top equidistantly offer non-slip groove, and the connection pedestal is placed among frame top, is connected and is provided on pedestal
Connecting hole and support column, the connecting hole is opened on connection pedestal corner, and connecting hole is bolted with rack, the support
Column is welded among connection base top, is welded with Hanging roller at the top of support column.
Preferably, the U-shaped structure of the rack, and be process by carbon steel plate.
Compared with prior art, the utility model has the beneficial effects that the utility model top sheave is symmetrical by bearing block
It is mounted on frame top, easily cable carry out level can be pulled；Quarter block is mounted on rack by bearing block
Front end easily can carry out right angle to cable and pull；Pressing plate bottom is connect with screw shaft, can be by screw rod easily band dynamic pressure plate
Rack extruding is fixed on the cable borehole wall by lower linear movement；Non-slip groove equidistantly is offered at the top of pressing plate, rack can be effectively prevent
It is subjected to displacement on the borehole wall, influences cable laying；It is welded with Hanging roller at the top of support column, it can be when pulling insufficient space, by upper
Cable is pulled to lower.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model rack construction schematic diagram；
Fig. 3 is the utility model pressure plate structure schematic diagram；
Fig. 4 is that the utility model connects schematic diagram of base structure；
In figure: 1- rack；2- pressing plate；3- connection pedestal；4- top sheave；5- quarter block；6- screw rod；7- extension bar；8-
Non-slip groove；9- connecting hole；10- support column；11- Hanging roller.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, carries out to the technical scheme in the embodiment of the utility model clear
Chu, complete elaboration.
As shown in Figs 1-4, a kind of electric power pulley block, including rack 1, pressing plate 2 and connection pedestal 3, are arranged in rack 1
There are top sheave 4, quarter block 5 and screw rod 6, top sheave 4 is symmetrically installed by bearing block is fixed on 1 top of rack, quarter block 5
It is mounted on 1 front end of rack by bearing block, screw rod 6 is threadedly connected to 1 bottom of rack, and reinforcing is equipped with below screw rod 6
Bar 7, pressing plate 2 is placed in 1 lower section of rack, and 2 bottom of pressing plate is connect with 6 shaft of screw rod, and 2 top of pressing plate equidistantly offers non-slip groove
8, connection pedestal 3 is placed in 1 top center of rack, connects and is provided with connecting hole 9 and support column 10 on pedestal 3, connecting hole 9 opens up
In on connection 3 corner of pedestal, and connecting hole 9 is bolted with rack 1, and support column 10 is welded in connection 3 top center of pedestal, is propped up
Hanging roller 11 is welded at the top of dagger 10.
Specifically used mode: when being laid with to cable, rack 1 being snapped on the cable borehole wall, screws screw rod 6 with dynamic pressure
2 straight line of plate moves up, and pressing plate 2, which moves up firmly to squeeze rack 1, to be fixed on the cable borehole wall；It then will be in cable shaft
Cable is placed on quarter block 5 and top sheave 4 and is pulled；It, will be even by bolt when pulling insufficient space such as cable wellhead
Connect pedestal 3 and be threadedly connected to the top of rack 1, then by the cable in cable shaft be placed on quarter block 5 and Hanging roller 11 by
It is pulled under；
The above is the utility model preferred embodiment, for the ordinary skill in the art, according to this reality
With novel introduction, in the case where not departing from the principles of the present invention and spirit, the change that is carried out to embodiment is repaired
Change, replacement and variant is still fallen within the protection scope of the utility model.
Claims (2)
1. a kind of electric power pulley block, including rack (1), pressing plate (2) and connection pedestal (3), it is characterised in that: the rack
(1) it is provided with top sheave (4), quarter block (5) and screw rod (6), the top sheave (4) on, fixation is symmetrically installed by bearing block
At the top of rack (1), the quarter block (5) is mounted on rack (1) front end, screw rod (6) screw thread by bearing block
It is connected to rack (1) bottom, and is equipped with extension bar (7) below screw rod (6), the pressing plate (2) is placed in below rack (1),
And pressing plate (2) bottom is connect with screw rod (6) shaft, is equidistantly offered non-slip groove (8) at the top of pressing plate (2), the connection pedestal (3)
It is placed in rack (1) top center, is provided with connecting hole (9) and support column (10), the connecting hole (9) in connection pedestal (3)
It is opened on connection pedestal (3) corner, and connecting hole (9) is bolted with rack (1), the support column (10) is welded in connection
Pedestal (3) top center, support column (10) top are welded with Hanging roller (11).
2. a kind of electric power pulley block according to claim 1, it is characterised in that: the U-shaped structure of the rack (1),
And it is welded by carbon steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820726964.8U CN208608645U (en) | 2018-05-16 | 2018-05-16 | A kind of electric power pulley block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820726964.8U CN208608645U (en) | 2018-05-16 | 2018-05-16 | A kind of electric power pulley block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208608645U true CN208608645U (en) | 2019-03-15 |
Family
ID=65661498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820726964.8U Expired - Fee Related CN208608645U (en) | 2018-05-16 | 2018-05-16 | A kind of electric power pulley block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208608645U (en) |
-
2018
- 2018-05-16 CN CN201820726964.8U patent/CN208608645U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190315 Termination date: 20190516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |