CN208441501U - A kind of protection traction device for underground work - Google Patents
A kind of protection traction device for underground work Download PDFInfo
- Publication number
- CN208441501U CN208441501U CN201821078528.0U CN201821078528U CN208441501U CN 208441501 U CN208441501 U CN 208441501U CN 201821078528 U CN201821078528 U CN 201821078528U CN 208441501 U CN208441501 U CN 208441501U
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- supporting leg
- safety
- bolt hole
- hole
- wire hole
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Abstract
The utility model discloses a kind of protection traction devices for underground work, it includes support footstock；Several supporting leg seats are uniformly provided on support footstock；Supporting leg seat passes through shaft respectively and the top of supporting leg is rotatablely connected；The center point of footstock is supported to be equipped with bolt hole, and bolt hole is equipped with the Lift hook for connecing fastening with it；It is respectively equipped with equipped wire hole between per two adjacent supporting legs, and is respectively equipped with the hook for connecing fastening with it in equipped wire hole.Bolt hole is used to silk and connects Lift hook, and the safety rope or safety rope of underground operators can be connected thereto；Equipped wire hole can choose to install a variety of different safety fittings according to the actual situation and carry out assembling use；Underground operators are guaranteeing that the safety line mostly with different role can be worn under the premise of safety work, when surprisingly occurring, the body position that ground personnel can adjust personnel in the pit by different ropes effectively prevents secondary injury convenient for touching the borehole wall in the middle part of lifting process.
Description
Technical field
The utility model belongs to municipal construction equipment technical field, and in particular to a kind of protection traction for underground work
Device.
Background technique
In the prior art, municipal sector is limited during carrying out underground construction by underground work space, equipment without
Method tripping in underground work is all to carry out operation by manually going into the well.
Sufficient safety guarantee is needed under worker when well operations, is influenced by underground space, once personnel, which occur, falls well
Or other safety accidents, the process of suing and labouring are inconvenient, and constitute great threat to the safety of personnel in the pit.Existing safety guarantee is arranged
It applies as operating personnel back lash rope of going into the well, pulls slow lifting by people more on well.
This mode operating process is inconvenient, and personnel amount is more and labor intensity is high, and operation mode is very backward.Especially exist
Personnel in the pit's anoxia asphyxia loses consciousness, sagging small with underground space by personnel in the pit's body when personnel pull upwards on well
Influence, personnel in the pit is easy to touch the borehole wall, causes secondary injury；Moreover, personnel in the pit's body is curled, the mistake lifted upwards
Journey is also inconvenient.
Summary of the invention
The purpose of this utility model is to solve above-mentioned underground work safety guarantee difference and inconvenient technical problem, is provided
A kind of protection traction device for underground work, with overcome the deficiencies in the prior art.
In order to achieve the above object, the technical solution adopted in the utility model is:
A kind of protection traction device for underground work, it includes support footstock；
Several supporting leg seats are uniformly provided on the support footstock；The supporting leg seat passes through the top of shaft and supporting leg respectively
Mutually rotation connection；The center point of the support footstock is equipped with bolt hole, and bolt hole is equipped with the lifting that fastening is connect with it
Hook；
It is respectively equipped with equipped wire hole between every two adjacent supporting legs, and is respectively equipped with and its silk in equipped wire hole
Connect the hook of fastening.
In order to ensure stable support effect, the support footstock is equipped at least three equally distributed supporting leg seats, and
Each supporting leg seat is mutually rotatablely connected with the top of supporting leg respectively by shaft.
Supporting leg extends out angle stress easy greatly and collapses in order to prevent, and the end face outside of the supporting leg seat is respectively equipped with and props up
Support leg corresponds to each other the limit shelves of clamping.
In order to guarantee stable adherence properties, the bottom end of the supporting leg, which is equipped with, is anchored hole.
The utility model is structurally reasonable, easy to use, and supporting leg plays the role of securely supporting with ground, support footstock circle
Bolt hole at the heart is used to silk and connects Lift hook, and the safety rope or safety rope of underground operators can be connected with each other with it；Per adjacent
Two supporting legs between be respectively equipped with equipped wire hole, in specific operation process, can choose to install according to the actual situation various
Different safety fittings carry out assembling use；Underground operators can be worn mostly under the premise of guaranteeing safety work with different works
Safety line, when surprisingly occurring, ground personnel can adjust the body position of personnel in the pit by different ropes, be convenient for
The borehole wall is touched in the middle part of lifting process, effectively prevents secondary injury, these safety lines can pass through hook and equipped wire hole
Cooperate connection, fixes without additionally bundling trees；It is anchored the secured connection that hole is used to connection rivet guarantee and ground, is improved
The safety of operation, the safety of personnel in the pit are effectively ensured.
Detailed description of the invention
Attached drawing 1 is the structural representation top view of the utility model.
Attached drawing 2 is the structural representation front view of attached drawing 1.
1- supporting leg 2- limits shelves 3- bolt hole 4- support footstock 5- and is equipped with wire hole 6- supporting leg seat in figure
7- shaft.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing 1 and attached drawing 2, it is clear that
The embodiments are a part of the embodiments of the present invention rather than all of the embodiments.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
Referring to attached drawing 1 and attached drawing 2, the utility model it include support footstock 4；
Several supporting leg seats 6 are uniformly provided on the support footstock 4；The supporting leg seat 6 passes through shaft 7 and supporting leg 1 respectively
Top be mutually rotatablely connected；The center point of the support footstock 4 is equipped with bolt hole 3, and bolt hole 3 is equipped with and connects tightly with its silk
Solid Lift hook；
It is described per being respectively equipped with equipped wire hole 5 between two adjacent supporting legs 1, and be respectively equipped in equipped wire hole 5 with
Its hook for connecing fastening.
In order to ensure stable support effect, the support footstock 4 is equipped at least three equally distributed supporting leg seats 6,
And each supporting leg seat 6 is mutually rotatablely connected with the top of supporting leg 1 respectively by shaft 7.
In order to prevent supporting leg extend out angle greatly be easy stress collapse, the end face outside of the supporting leg seat 6 be respectively equipped with
Supporting leg 1 corresponds to each other the limit shelves 2 of clamping.
In order to guarantee stable adherence properties, the bottom end of the supporting leg 1, which is equipped with, is anchored hole.
Supporting leg in the utility model plays the role of securely supporting with ground, and the bolt hole of support footstock the center point is used
Carry out silk and connect Lift hook, the safety rope or safety rope of underground operators can be connected with each other with it；Per two adjacent supporting legs it
Between be respectively equipped with equipped wire hole, in specific operation process, a variety of different safety fittings can be chosen to install according to the actual situation
Carry out assembling use；Underground operators guaranteeing that the safety line mostly with different role can be worn under the premise of safety work,
When surprisingly occurring, ground personnel can adjust the body position of personnel in the pit by different ropes, convenient in the middle part of lifting process
The borehole wall is touched, secondary injury is effectively prevented, these safety lines can be cooperated by hook and equipped wire hole and be connected,
It is fixed without additionally bundling trees；It is anchored the secured connection that hole is used to connection rivet guarantee and ground, improves the safety of operation
Property, the safety of personnel in the pit is effectively ensured.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, the change that can be readily occurred in
Change or replace, should be covered within the scope of the utility model.
Claims (4)
1. a kind of protection traction device for underground work, it is characterized in that: it includes support footstock (4)；
Several supporting leg seats (6) are uniformly provided on the support footstock (4)；The supporting leg seat (6) passes through shaft (7) and support respectively
The top of leg (1) is mutually rotatablely connected；The center point of support footstock (4) is equipped with bolt hole (3), and sets on bolt hole (3)
There is the Lift hook that fastening is connect with it；
It is respectively equipped with equipped wire hole (5) between every two adjacent supporting legs (1), and is respectively equipped on equipped wire hole (5)
The hook of fastening is connect with it.
2. a kind of protection traction device for underground work according to claim 1, it is characterized in that the support footstock
(4) be equipped at least three equally distributed supporting leg seats (6), and each supporting leg seat (6) by shaft (7) respectively with supporting leg
(1) top is mutually rotatablely connected.
3. a kind of protection traction device for underground work according to claim 1, it is characterized in that the supporting leg seat (6)
End face outside be respectively equipped with corresponded to each other with supporting leg (1) clamping limit shelves (2).
4. a kind of protection traction device for underground work according to claim 1, it is characterized in that the supporting leg (1)
Bottom end be equipped be anchored hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821078528.0U CN208441501U (en) | 2018-07-09 | 2018-07-09 | A kind of protection traction device for underground work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821078528.0U CN208441501U (en) | 2018-07-09 | 2018-07-09 | A kind of protection traction device for underground work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208441501U true CN208441501U (en) | 2019-01-29 |
Family
ID=65088838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821078528.0U Active CN208441501U (en) | 2018-07-09 | 2018-07-09 | A kind of protection traction device for underground work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208441501U (en) |
-
2018
- 2018-07-09 CN CN201821078528.0U patent/CN208441501U/en active Active
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| GR01 | Patent grant |