CN216299132U

CN216299132U - Adjustable F-shaped valve wrench

Info

Publication number: CN216299132U
Application number: CN202122927210.3U
Authority: CN
Inventors: 张黎; 陈磊; 张争杰; 谢宇翔
Original assignee: Luoyang Lianhua Aoyou Chemical Industry Shares Co ltd
Current assignee: Luoyang Lianhua Aoyou Chemical Industry Shares Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-04-15
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses an adjustable F-shaped valve wrench, which comprises a handle main body and a binding clip, wherein the handle main body is connected with the binding clip in a sliding way, the binding clip comprises an upper binding clip and a lower binding clip, the two side surfaces of the upper binding clip and the lower binding clip are correspondingly provided with an upper wing plate and a lower wing plate, the upper wing plate and the lower wing plate are arranged in a sliding groove of the handle main body in a sliding way, a sliding support block is arranged in a groove of the lower tong head, the lower surface of the sliding support block is sleeved with a threaded column, the threaded column is in threaded connection with a concave plate arranged on one side of the handle main body, the adjustable F-shaped valve wrench adjusts the positions of the upper tong head and the lower tong head, thereby being suitable for various valves and improving the application range, and meanwhile, the handle main body adopts the adjustable design and is convenient to store and carry, meanwhile, the length of the force arm can be changed, the strength is saved, and the convenience of work is greatly improved.

Description

Adjustable F-shaped valve wrench

Technical Field

The utility model relates to the technical field of chemical tools, in particular to an adjustable F-shaped valve wrench.

Background

The F wrench is a common tool in chemical enterprises, and most manual valves on a working site need to be operated by the aid of the tool. However, hand valves in chemical enterprises are not only of too many kinds and different in size, but also have a gap of 4.5cm between calipers of common F-shaped valve wrenches, so that the limitation is large, the operation is extremely inconvenient, the work can be completed only by carrying various types of F wrenches, and the workload of workers is increased.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art, and provides an adjustable F-shaped valve wrench, which can adjust the distance between calipers and the elongation of the calipers, thereby being suitable for the practicability of various working valves and effectively solving the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an adjustable nodal pattern F type valve spanner, includes handle main part and binding clip, sliding connection between handle main part and the binding clip, the binding clip includes binding clip and lower binding clip, the both sides face correspondence of going up binding clip and lower binding clip is provided with pterygoid lamina and lower pterygoid lamina, go up pterygoid lamina and lower pterygoid lamina slip the setting in the spout of handle main part, be provided with the slip piece of propping up in the recess of binding clip down, the screw thread post has been cup jointed to the lower surface of slip piece, screw thread post and the concave type board threaded connection who sets up in handle main part one side.

So set up, can realize the adjustment of interval between the binding clip, break through the restriction of traditional 4.5cm intervals apart from, realize integrative multipurpose, adopt adjustable handle main part simultaneously, change the device's size, improve the convenience of carrying.

Preferentially, all be provided with the interlock tooth on last binding clip and the lower binding clip, the interlock tooth adopts the wave line texture, improves the degree of engagement, prevents the emergence of the phenomenon of skidding.

Preferably, locking holes are formed in one side face of each of the upper tong head and the lower tong head, and a first thread locking pin column and a second thread locking pin column are correspondingly arranged in the locking holes;

so set up, under the effect in first screw thread locking round pin post, second screw thread locking round pin post and locking hole, effectively fix the locking to last binding clip and lower binding clip, play fixed effect.

Preferably, the handle main body comprises a mounting support sleeve column and an extension shaft, and the extension shaft is connected with the mounting support sleeve column through an internal thread;

so set up, the extension axle plays the effect of extension arm of force, plays the effect of economizing on power, improves the convenience of using.

Preferably, a first anti-loose sleeve is arranged at the end part of the extension shaft;

with such an arrangement, the anti-slip function is achieved when manual adjustment is performed.

Preferentially, one side of the mounting support sleeve column is provided with a strip-shaped hole, and a first thread locking pin column is arranged in the strip-shaped hole.

Preferably, a second anti-loosening sleeve is arranged at the end part of the threaded column;

Compared with the prior art, the utility model has the beneficial effects that: this adjustable nodal pattern F type valve spanner is through the position of binding clip and lower binding clip on the adjustment to be applicable to the use of various valves, improve application range, the design with adjustable handle main part adoption simultaneously, portable is accomodate and is carried, can also play the length that changes the arm of force simultaneously, saves strength, improves the convenience of work greatly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a left side view of the structure of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1.

In the figure: the novel pliers comprise an upper pliers head 1, an upper wing plate 2, a lower wing plate 3, a lower pliers head 4, a mounting support sleeve column 5, an extension shaft 6, a first anti-loosening sleeve 7, a second anti-loosening sleeve 8, a concave plate 9, a threaded column 10, a locking hole 11, a first threaded locking pin column 12, an occlusion tooth 13, a second threaded locking pin column 14, a pliers head 15, a sliding support block 16 and a handle body 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention (for convenience of description and understanding, the upper part of fig. 2 is described as the upper part below). All other embodiments obtained by a person skilled in the art without making any inventive step are within the scope of protection of the present invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: an adjustable F-shaped valve wrench comprises a handle main body 17 and a binding clip 15, wherein the handle main body 17 comprises an installation support column 5 and an extension shaft 6, one side of the installation support column 5 is provided with a strip-shaped hole, a first thread locking pin column 12 is sleeved in the strip-shaped hole, the first thread locking pin column 12 slides along with a lower binding clip 4 in the strip-shaped hole, the installation support column 5 is internally threaded with the extension shaft 6, the extension shaft 6 plays a role in lengthening a force arm and saving energy, the use convenience is improved, a first anti-loosening sleeve 7 is arranged at the end part of the extension shaft 6, the anti-slipping function is achieved when the length of the extension shaft 6 is manually adjusted, the handle main body 17 is in sliding connection with the binding clip 15, the binding clip 15 comprises an upper binding clip 1 and a lower binding clip 4, and meshing teeth 13 are arranged on the upper binding clip 1 and the lower binding clip 4, the tooth form of the wavy line can effectively play a role of occluding the edge of the valve, so as to avoid the occurrence of a slipping phenomenon and improve the convenience of use, one side surfaces of the upper tong head 1 and the lower tong head 4 are respectively provided with a locking hole 11, the locking holes 11 are correspondingly provided with a first thread locking pin column 12 and a second thread locking pin column 14, under the action of the first thread locking pin column 12, the second thread locking pin column 14 and the locking holes 11, the upper tong head 1 and the lower tong head 4 are effectively fixed and locked to play a role of fixing, the two side surfaces of the upper tong head 1 and the lower tong head 4 are correspondingly provided with an upper wing plate 2 and a lower wing plate 3, the upper wing plate 2 and the lower wing plate 3 are slidably arranged in a chute of a handle main body 17, a sliding support block 16 is arranged in a groove of the lower tong head 4, the lower surface of the sliding support block 16 is sleeved with the thread column 10, the end part of the thread column 10 is provided with a second anti-loosening sleeve 8, when carrying out manual adjustment screw thread post 10 length, play the effect that prevents to skid, thereby make screw thread post 10 have length to change through rotatory screw thread post 10, and then adjust the degree of opening and shutting between binding clip 1 and the binding clip 4 down, the tip of screw thread post 10 is provided with second locking collar 8, screw thread post 10 and the concave type board 9 threaded connection who sets up in handle main part 17 one side, the device is used for the use of various valves, improves application range, and convenient to accomodate carries, can also save strength, improves the convenience of work greatly.

When in use: when the device is used, the second anti-loosening sleeve 8 is held to rotate the threaded column 10, the opening degree of the binding clip 15 is adjusted, the opening degree of the upper binding clip 1 and the lower binding clip 4 is adjusted according to the size of a valve, the upper wing plate 2 and the lower wing plate 3 slide and adjust in the mounting support column 5, the upper binding clip 1 and the lower binding clip 4 are matched with the valve, after the upper binding clip 1 and the lower binding clip 4 clamp the valve, the threaded column 10 is rotated, the length of the threaded column 10 is extended, the lower binding clip 4 is enabled to attach the valve, the first thread locking pin column 12 and the second thread locking pin column 14 are rotated to fix and limit the upper binding clip 1 and the lower binding clip 4, when the valve is rusted or the valve is over-tight, the first anti-loosening sleeve 7 is held, so that the extension shaft 6 is extended, and the extension shaft 6 is manually held to rotate, thereby achieving the function of saving labor and further completing the operation of the valve.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An adjustable F-shaped valve wrench, which comprises a handle main body (17) and a binding clip (15), wherein the handle main body (17) is connected with the binding clip (15) in a sliding way, and is characterized in that: binding clip (15) include binding clip (1) and lower binding clip (4), the both sides face correspondence of going up binding clip (1) and lower binding clip (4) is provided with pterygoid lamina (2) and lower pterygoid lamina (3), go up pterygoid lamina (2) and lower pterygoid lamina (3) and slide and set up in the spout of handle main part (17), be provided with in the recess of lower binding clip (4) and slide a piece (16), the lower surface of sliding a piece (16) has cup jointed screw thread post (10), screw thread post (10) and concave type board (9) threaded connection who sets up in handle main part (17) one side.

2. An adjustable F-valve wrench as claimed in claim 1, wherein: the upper tong head (1) and the lower tong head (4) are both provided with occlusion teeth (13).

3. An adjustable F-valve wrench as claimed in either one of claims 1 or 2, wherein: a side face of the upper tong head (1) and a side face of the lower tong head (4) are both provided with locking holes (11), and the locking holes (11) are correspondingly provided with first thread locking pin columns (12) and second thread locking pin columns (14).

4. An adjustable F-valve wrench as claimed in claim 1, wherein: the handle main body (17) comprises a mounting support sleeve column (5) and an extension shaft (6), wherein the mounting support sleeve column (5) is connected with the extension shaft (6) through internal threads.

5. An adjustable F-valve wrench as claimed in claim 4, wherein: the end part of the extension shaft (6) is provided with a first anti-loose sleeve (7).

6. An adjustable F-valve wrench as claimed in claim 4, wherein: and a strip-shaped hole is formed in one side of the mounting support column (5).

7. An adjustable F-valve wrench as claimed in claim 1, wherein: and a second anti-loosening sleeve (8) is arranged at the end part of the threaded column (10).