CN206860638U - A kind of anti-drop type steel tower nut - Google Patents
A kind of anti-drop type steel tower nut Download PDFInfo
- Publication number
- CN206860638U CN206860638U CN201720668822.6U CN201720668822U CN206860638U CN 206860638 U CN206860638 U CN 206860638U CN 201720668822 U CN201720668822 U CN 201720668822U CN 206860638 U CN206860638 U CN 206860638U
- Authority
- CN
- China
- Prior art keywords
- nut
- connecting hole
- hex nut
- cantilever
- lateral surface
- 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
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- Suspension Of Electric Lines Or Cables (AREA)
- Emergency Lowering Means (AREA)
Abstract
A kind of anti-drop type steel tower nut, it includes hex nut, one lateral surface of hex nut is provided with cantilever, cantilever one end perpendicular to hex nut a lateral surface and be fixedly connected with a lateral surface of hex nut, the cantilever other end is provided with safety belt connecting hole on the one side positioned at hex nut axial direction, and the axial direction of the connecting hole and the axial direction of hex nut are mutually perpendicular to.The utility model anti-drop type steel tower nut is provided with cantilever in a lateral surface of the hex nut, cantilever is provided with safety belt connecting hole, the hook of safety belt is hung in connecting hole, you can reliable fixing point is provided for safety belt, and nut does not lose existing function and effect in itself yet.
Description
Technical field
It the utility model is related to a kind of anti-drop type steel tower nut.
Background technology
There is work high above the ground in industries such as power transmission and transformation line, communications, work of ascending a height especially is frequently involved on high-tension line
Industry, sometimes operating personnel need in a certain height one-shot job or need an interim protection during upper and lower shaft tower and arrange
Apply, and nearby the suitable device of neither one provides safeguard protection for work high above the ground, so entrained safety can only be relied on
Bringing ensures the safety of itself, then it is not only convenient but also safe which position safety belt hangs overProve and grind repeatedly by scene
Study carefully, if safety belt is tied up on steel tower, although so safety, very inconvenient, if operation is readily consumed by muscle power repeatedly.
So increasing a device for hanging and supporting that is safe and reliable and facilitating operation around staff's passage path is
It is highly desirable, is so easy to operating personnel that the hook of safety belt is affiliated into fixation, to reach not only convenient but also security purpose, really
Protect operating personnel and falling from high altitude does not occur.
Utility model content
The purpose of this utility model is to provide a kind of anti-drop type steel tower nut, can be staff during work high above the ground
There is provided safety belt to be affiliated to a little, unnecessary muscle power is consumed to avoid the need for tying up to safety belt on steel tower repeatedly.
To achieve the above object, the utility model adopts the technical scheme that：
A kind of anti-drop type steel tower nut, it includes hex nut, and a lateral surface of hex nut is provided with cantilever, cantilever one end
Perpendicular to hex nut a lateral surface and be fixedly connected with a lateral surface of hex nut, the cantilever other end positioned at
The one side of hex nut axial direction is provided with safety belt connecting hole, the axial direction of the connecting hole and the axial phase of hex nut
It is mutually vertical.
In the utility model anti-drop type steel tower nut, cantilever is provided with a lateral surface of the hex nut, on cantilever
Provided with safety belt connecting hole, during actual use, the hook of safety belt is hung in connecting hole, you can provided reliably for safety belt
Fixing point, and nut does not lose existing function and effect in itself yet.
Because connecting hole is to be located at the cantilever other end to be located on the one side of hex nut axial direction, during in-site installation,
Make connecting hole in the lower section of nut, therefore connecting hole position does not interfere with operating personnel and climbs shaft tower or operation；And connect
The axial direction in hole and the axial direction of hex nut are mutually perpendicular to, and can cause the axial direction of connecting hole all the time parallel to the body of steel tower, its
Structure is mainly that the seat belt hanger of convenient working personnel is hung up, and hook will not be in contact with steel tower, while takes out peace
It is convenient to during full band hook, the pin nail root position that this anti-fall steel tower nut not only may be mounted on the outside of iron tower main material
On, can also be arranged at steel tower cross-arm or flat mouth has on the position of bolt, can substitute the nut on existing bolt completely.
As a kind of improvement of the present utility model, the cantilever is round steel, and round steel one end is fixed by welding in hexagonal spiral shell
On a female lateral surface.
Further, the connecting hole is formed by round steel other end bending, and the round steel other end in the middle part of round steel with being welded and fixed
Connection, the connecting hole are the U-shaped hole of closure.
Further, the connecting hole is formed by round steel other end bending, and the round steel other end in the middle part of round steel with being welded and fixed
Connection, the connecting hole is square opening.
Compared with prior art, the utility model has advantages below：
The utility model anti-drop type steel tower nut is provided with cantilever in a lateral surface of the hex nut, and cantilever is provided with peace
Full band connection hole, the hook of safety belt is hung in connecting hole, you can reliable fixing point is provided for safety belt, and nut is in itself
Existing function and effect are not lost yet.
Brief description of the drawings
Fig. 1 is the front view of the utility model anti-drop type steel tower nut；
Fig. 2 is the left view of the utility model anti-drop type steel tower nut embodiment 1；
Fig. 3 is the left view of the utility model anti-drop type steel tower nut embodiment 2.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.It is it is understood that described herein
Specific embodiment be used only for explaining the utility model, rather than to restriction of the present utility model.It also should be noted that
For the ease of description, the part related to the utility model rather than full content are illustrate only in accompanying drawing.
Embodiment 1
Referring to Fig.1 and 2, a kind of anti-drop type steel tower nut, it includes hex nut 10, an outside of hex nut 10
Face is provided with cantilever 20, the one end of cantilever 20 perpendicular to hex nut 10 a lateral surface and consolidate with a lateral surface of hex nut 10
Fixed connection, the other end of cantilever 20 are provided with safety belt connecting hole 30 on the one side positioned at the axial direction of hex nut 10,
The axial direction and the axial direction of hex nut 10 of the connecting hole 30 are mutually perpendicular to.
In the utility model anti-drop type steel tower nut, cantilever is provided with a lateral surface of the hex nut, on cantilever
Provided with safety belt connecting hole, during actual use, the hook of safety belt is hung in connecting hole, you can provided reliably for safety belt
Fixing point, and nut does not lose existing function and effect in itself yet.
Because connecting hole is to be located at the cantilever other end to be located on the one side of hex nut axial direction, during in-site installation,
Make connecting hole in the lower section of nut, therefore connecting hole position does not interfere with operating personnel and climbs shaft tower or operation；And connect
The axial direction in hole and the axial direction of hex nut are mutually perpendicular to, and can cause the axial direction of connecting hole all the time parallel to the body of steel tower, its
Structure is mainly that the seat belt hanger of convenient working personnel is hung up, and hook will not be in contact with steel tower, while takes out peace
It is convenient to during full band hook, the pin nail root position that this anti-fall steel tower nut not only may be mounted on the outside of iron tower main material
On, can also be arranged at steel tower cross-arm or flat mouth has on the position of bolt, can substitute the nut on existing bolt completely.
In the present embodiment, the cantilever 20 is round steel, and round steel one end is fixed by welding in outside the one of hex nut 10
On side.It is understood that the cantilever can be the rod iron that section is other shapes, such as square bar, due to hexagonal spiral shell
Female lateral surface is all square, therefore square bar is bonded with the lateral surface energy all standing of hex nut；And cantilever one
End can also be integrated molding with a lateral surface of hex nut, specifically during hex nut is processed, in hexagonal
Clout is processed as clava by one lateral surface of nut, and the clava is to be used as cantilever.
The connecting hole 30 is formed by round steel other end bending, and the round steel other end is connected with being welded and fixed in the middle part of round steel, institute
State U-shaped hole 31 of the connecting hole 30 for closure；And the bending section is arc shape, arcuate profile can avoid operating personnel from being scraped
Wound.
Embodiment 2
Anti-drop type steel tower nut as shown in figures 1 and 3 is embodiment 2 of the present utility model, and it is different from embodiment
It is that the connecting hole 30 is formed by round steel other end bending, the round steel other end is connected with being welded and fixed in the middle part of round steel, the connection
Hole 30 is square opening.
Above-listed detailed description is illustrating for the utility model possible embodiments, and the embodiment simultaneously is not used to limit
The scope of the claims of the present utility model, all equivalence enforcements or change without departing from carried out by the utility model, it is intended to be limited solely by this case
In the scope of the claims.
Claims (4)
- A kind of 1. anti-drop type steel tower nut, it is characterised in that：Including hex nut, a lateral surface of hex nut is provided with cantilever, Cantilever one end perpendicular to hex nut a lateral surface and be fixedly connected with a lateral surface of hex nut, the cantilever is another End is provided with safety belt connecting hole, the axial direction of the connecting hole and hex nut on the one side positioned at hex nut axial direction Axial direction be mutually perpendicular to.
- 2. anti-drop type steel tower nut according to claim 1, it is characterised in that：The cantilever is round steel, and round steel one end leads to Cross and be weldingly fixed on a lateral surface of hex nut.
- 3. anti-drop type steel tower nut according to claim 2, it is characterised in that：The connecting hole is by round steel other end bending Form, the round steel other end is connected with being welded and fixed in the middle part of round steel, and the connecting hole is the U-shaped hole of closure.
- 4. anti-drop type steel tower nut according to claim 2, it is characterised in that：The connecting hole is by round steel other end bending Form, the round steel other end is connected with being welded and fixed in the middle part of round steel, and the connecting hole is square opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720668822.6U CN206860638U (en) | 2017-06-09 | 2017-06-09 | A kind of anti-drop type steel tower nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720668822.6U CN206860638U (en) | 2017-06-09 | 2017-06-09 | A kind of anti-drop type steel tower nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206860638U true CN206860638U (en) | 2018-01-09 |
Family
ID=60831255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720668822.6U Expired - Fee Related CN206860638U (en) | 2017-06-09 | 2017-06-09 | A kind of anti-drop type steel tower nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206860638U (en) |
-
2017
- 2017-06-09 CN CN201720668822.6U patent/CN206860638U/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: 20180109 Termination date: 20210609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |