CN218698223U - Wrench for screwing bolt of wind control cabinet of steel plant - Google Patents
Wrench for screwing bolt of wind control cabinet of steel plant Download PDFInfo
- Publication number
- CN218698223U CN218698223U CN202221957710.XU CN202221957710U CN218698223U CN 218698223 U CN218698223 U CN 218698223U CN 202221957710 U CN202221957710 U CN 202221957710U CN 218698223 U CN218698223 U CN 218698223U
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- Prior art keywords
- bolt head
- bolt
- wrench
- head connecting
- control cabinet
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model provides a spanner that is used for steel factory wind control cabinet bolt to revolve to twist, include: a bolt head connecting portion; one end of the rotating handle is arranged on the bolt head connecting part; and the blocking piece is arranged on the bolt head connecting part. When the bolt head is far away from the plane, the stop sheet provides a force application point, so that the wrench can be screwed without slipping. The bolt can be placed on the wrench and is not easy to fall off.
Description
Technical Field
The utility model relates to an installation and extracting tool field, concretely relates to a spanner that is used for steel plant wind control cabinet bolt to revolve to twist.
Background
The wrench is a common mounting and dismounting tool, and is a manual tool for screwing bolts, screws, nuts and other screw threads to tightly hold open or trepanning fasteners of the bolts or nuts by utilizing the lever principle. The wrench is typically made of structural steel of carbon or alloy material. The wrench is generally provided with an opening or a trepan for holding the bolt or the nut at one end or both ends of the handle portion, and when the wrench is used, the bolt or the nut can be screwed by applying an external force to the handle portion along the rotation direction of the thread. The sliding plate bolt of the pneumatic control cabinet cannot reach due to narrow space behind the sliding plate, more distance is reserved between the bolt head and the bolt pressing surface, the sliding plate bolt cannot be conveniently abutted against the bolt when being screwed, and the bolt cannot be correctly clamped by a wrench due to the feeling of replacing or fastening a screw wrench. And even if the bolt head is clamped, the bolt head is easy to displace along the axial direction and fall out of the scratch hand. Therefore, it is desirable to provide a wrench for screwing bolts of wind control cabinets in steel plants to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of the above disadvantages of the prior art, the present invention provides a wrench for screwing bolts of wind control cabinets in steel plants, so as to improve the technical problem that the wrench is easy to slip and has no force point.
In order to achieve the above objects and other related objects, the present invention provides a wrench for screwing bolts of a wind control cabinet of a steel plant, comprising: a bolt head connecting portion; rotating the handle; a baffle plate.
One end of the rotating handle is arranged on the bolt head connecting part; the baffle plate is arranged on the bolt head connecting part;
in an example of the present invention, the connecting portion includes two claws, and a U-shaped open slot is formed between the two claws.
In an example of the present invention, the bolt is an outer hexagon bolt, and the width of the opening slot is adapted to the width of the outer hexagon bolt head.
In an example of the present invention, the separation blade is installed to one side of the wrench, the separation blade is oriented to one side of the open clamping groove to the open clamping groove deviates from the distance of one side of the separation blade with the thickness of the outer hexagonal bolt head matches.
In an example of the present invention, the blocking piece covers the open slot on one side of the two clamping jaws.
In an example of the present invention, the rotating handle has a solid long plate shape, and the corners are both smooth circular arcs.
In an example of the present invention, the end of the rotation handle away from the bolt head connecting portion includes an anti-slip portion.
In an example of the present invention, the blocking piece is provided with a convex portion that matches with the inner hexagon or the crosshead screw.
The utility model relates to a spanner that is used for steel factory wind control cabinet bolt to twist soon, the bolt head provides the impetus apart from the plane when far away, through the separation blade for the spanner does not the slippage can twist soon.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of an embodiment of the present invention.
Description of the element reference numerals
100. A bolt head connecting portion;
110. a first jaw;
120. a second jaw;
200. a baffle plate;
300. rotating the handle;
400, respectively; an anti-drop part.
Detailed Description
The following embodiments of the present invention are provided by way of specific examples, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the features in the following embodiments and examples may be combined with each other without conflict. It is also to be understood that the terminology used in the examples of the present invention is for the purpose of describing particular embodiments only, and is not intended to limit the scope of the present invention. Test methods in which specific conditions are not specified in the following examples are generally carried out under conventional conditions or under conditions recommended by the respective manufacturers.
When numerical ranges are given in the examples, it is understood that both endpoints of each of the numerical ranges and any number between the two endpoints are optional unless otherwise stated in the present invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs and are intended to describe the same, and all methods, apparatus and materials similar or equivalent to those described herein may be used in the practice of this invention.
It should be understood that the terms "upper", "lower", "left", "right", "middle" and "one" used herein are for clarity of description, and are not intended to limit the scope of the invention, but rather the scope of the invention.
Referring to fig. 1, the present invention provides a wrench for screwing a bolt of a wind control cabinet of an iron and steel plant, which is used for screwing a bolt of a wind control cabinet of an iron and steel plant, wherein when the bolt head is far away from a plane, an acting point is provided by a separation blade, so that the wrench can be screwed without slipping, and the technical problem that the wrench is easy to slip and has no acting point can be solved.
Referring to fig. 1, the wrench for screwing the bolts of the wind control cabinet of the steel plant comprises: a bolt head connecting portion 100; a rotating handle 300; a baffle 200. One end of the rotation handle 300 is disposed on the bolt head connection part 100; the stopper piece 200 is provided on the bolt head connecting portion 100.
In an embodiment of the present invention, the bolt head connecting portion 100 includes two jaws, which are respectively marked as a first jaw 110 and a second jaw 120, and a U-shaped open slot is formed between the first jaw 110 and the second jaw 120. The open clamping groove is used for clamping the head of the bolt.
The utility model discloses an in the embodiment, the bolt is outer hexagonal bolt, the width of opening draw-in groove and the width looks adaptation of outer hexagonal bolt head. The bolt can be clamped more tightly and is not easy to fall off.
In an embodiment of the present invention, the blocking plate 200 is installed to one side of the wrench, the blocking plate 200 faces one side of the opening clamping groove to the opening clamping groove deviates from the distance of one side of the blocking plate 200 and the thickness of the outer hexagonal bolt head matches. The fixing manner of the blocking sheet 200 is not limited, and may be a common fixing manner such as welding or bonding.
In an embodiment of the present invention, the blocking piece 200 covers the opening slot on one side of the two clamping jaws. The stop piece 200 prevents the bolt from falling off, and the stop piece 200 provides an acting point when screwing.
In an embodiment of the present invention, the rotating handle 300 is a solid long plate, and the corners are smooth circular arcs. The shape of the rotary handle 300 is convenient for grasping and exerting force. The smooth arc-shaped edges can protect hands. The anti-slip portion 400 can prevent the wrench from slipping off the hand.
In an embodiment of the present invention, an end of the rotation handle 300 away from the bolt head connecting portion 100 includes a separation preventing portion 400. The fixing mode of the anti-dropping part is not limited, for example, the anti-dropping part can be cast integrally. The anti-slip part 400 is designed to be a large ring, so that the wrench is not easy to slip off from the hand. The anti-slip part 400 may be connected to prevent slipping by using a hook, a rope, or the like.
In an embodiment of the present invention, the blocking plate 200 is provided with a convex portion matching with the inner hexagon or the crosshead screw. The convex part can be inserted into the groove at the head part of the inner hexagon bolt or the crosshead screw, and can also be applied to the inner hexagon bolt or the crosshead screw.
In an embodiment of the present invention, the baffle plate 200 is fixed on the bolt head connecting portion 100 by welding, and the bolt head connecting portion 100 is also fixed by welding and the rotating handle 300. When a new bolt is replaced, the hand cannot extend into the bolt due to the narrow distance. With the bolt placed on the wrench, the stop tab 200 will prevent the bolt from falling off, thereby threading a new bolt in. When the bolt head is far away from the plate surface, the common spanner has no force application point and is easy to fall off. This use is novel to provide the impetus through separation blade 200, and the spanner can't drop from between the bolt head face.
The utility model relates to a spanner that is used for steel factory wind control cabinet bolt to revolve to twist, the bolt head provides the impetus through the separation blade when far away from the plane for the spanner is not the slippage and can revolves soon. The bolt can be placed on the wrench and is not easy to fall off. Therefore, the utility model discloses thereby effectively overcome some practical problems among the prior art and had very high use value and use meaning. The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention shall be covered by the claims of the present invention.
Claims (4)
1. A spanner for screwing bolts of a wind control cabinet of a steel plant is characterized by comprising:
a bolt head connecting portion;
one end of the rotating handle is arranged on the bolt head connecting part;
the blocking piece is arranged on the bolt head connecting part;
the bolt head connecting part comprises two clamping jaws, and a U-shaped opening clamping groove is formed between the two clamping jaws;
the bolt is an outer hexagonal bolt, and the width of the opening clamping groove is matched with that of the outer hexagonal bolt head;
the separation blade is arranged on one side of the wrench, and the distance from one side of the separation blade facing the open clamping groove to the side of the open clamping groove departing from the separation blade is matched with the thickness of the outer hexagonal bolt head;
and the baffle plate is provided with a convex part matched with the inner hexagonal bolt or the crosshead screw.
2. The wrench according to claim 1, wherein said flap overlies said open slot on one side of said two jaws.
3. The wrench according to claim 1, wherein the rotating handle has a solid long plate shape, and corners are all in a smooth circular arc shape.
4. The wrench according to claim 1, wherein an end of the rotation knob remote from the bolt head connecting portion includes a retaining portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221957710.XU CN218698223U (en) | 2022-07-27 | 2022-07-27 | Wrench for screwing bolt of wind control cabinet of steel plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221957710.XU CN218698223U (en) | 2022-07-27 | 2022-07-27 | Wrench for screwing bolt of wind control cabinet of steel plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218698223U true CN218698223U (en) | 2023-03-24 |
Family
ID=85629382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221957710.XU Active CN218698223U (en) | 2022-07-27 | 2022-07-27 | Wrench for screwing bolt of wind control cabinet of steel plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218698223U (en) |
-
2022
- 2022-07-27 CN CN202221957710.XU patent/CN218698223U/en active Active
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