CN214980630U - Gas cylinder valve assembly and disassembly tools - Google Patents
Gas cylinder valve assembly and disassembly tools Download PDFInfo
- Publication number
- CN214980630U CN214980630U CN202121480677.1U CN202121480677U CN214980630U CN 214980630 U CN214980630 U CN 214980630U CN 202121480677 U CN202121480677 U CN 202121480677U CN 214980630 U CN214980630 U CN 214980630U
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- handle
- cylinder valve
- spanner
- threaded connection
- connecting portion
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Abstract
The utility model discloses a gas cylinder valve assembly and disassembly tools, including last spanner, lower spanner and handle, it includes connecting portion to go up the spanner, go up protection portion and last clamping part, the lower extreme of connecting portion is equipped with the threaded connection section, the perpendicular upper end that sets up at connecting portion of one end of protection portion, be equipped with last clamping part on the other end, lower spanner includes protection portion and lower clamping part down, the one end vertical fixation of protection portion is on the upper portion of handle down, be equipped with clamping part down on the other end, it holds the chamber to go up to form a T type between spanner and the lower spanner, the top of handle is equipped with the threaded connection section that supplies connecting portion and inserts and threaded connection's first screw hole, the second screw hole has been seted up perpendicularly on the handle, the threaded connection section that the threaded connection was equipped with locking screw in the second screw hole, the front end of locking screw supports and leans on the threaded connection section of last spanner. The utility model discloses small, convenient to use can avoid haring the screw thread and the rear end cap of gas cylinder valve when dismouting gas cylinder valve.
Description
Technical Field
The utility model relates to an assembly and disassembly tools especially relates to a gas cylinder valve assembly and disassembly tools.
Background
The existing cylinder valve is manually disassembled and mostly uses a large-specification adjustable wrench or an open-end wrench, the tool has the defects of large volume, heavy weight, small contact area with the cylinder valve when in use, easy damage to a screw thread and a rear end cap of the cylinder valve in the disassembling and assembling process, and time and labor waste.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a gas cylinder valve assembly and disassembly tools small, convenient to use can avoid haring the screw thread and the rear end cap of gas cylinder valve when dismouting gas cylinder valve.
In order to achieve the purpose of the utility model, the technical proposal is as follows:
the utility model provides a gas cylinder valve assembly and disassembly tools, includes spanner, lower spanner and handle, it includes connecting portion, last guard portion and last clamping part to go up the spanner, the lower extreme of connecting portion is equipped with the threaded connection section, the one end of guard portion sets up perpendicularly the upper end of connecting portion is equipped with the clamping part on the other end, lower spanner includes guard portion and lower clamping part down, the one end vertical fixation of guard portion is on the upper portion of handle down, is equipped with down the clamping part on the other end, it holds the chamber to form a T type between spanner and the lower spanner to go up, the top of handle is equipped with the threaded connection section that supplies connecting portion and inserts and threaded connection's first screw hole, the second screw hole has been seted up perpendicularly on the handle, the threaded connection of second is equipped with the locking screw, the front end of locking screw supports and leans on the threaded connection section of last spanner.
As a further improvement of the utility model, the detachable is provided with the auxiliary rod on the middle section of handle.
As a further improvement, the middle section of the handle is provided with a third threaded hole, and the thread in the third threaded hole is connected with an auxiliary rod.
As a further improvement of the utility model, a hand-shaped groove is arranged at the lower part of the handle.
As a further improvement of the utility model, the hand-shaped groove is sleeved with an anti-skid sleeve.
As a further improvement of the utility model, the bottom end of the handle is provided with a hanging hole.
The utility model has the advantages that: the utility model discloses small, convenient to use can avoid haring the screw thread and the rear end cap of gas cylinder valve when dismouting gas cylinder valve. The detachable is provided with the auxiliary rod on the middle section through the handle, can install the auxiliary rod according to the on-the-spot demand on the handle, through the combined action of handle and auxiliary rod, realize more convenient gas cylinder valve dismouting fast. In addition, the workpiece can be effectively prevented from slipping by arranging the hand-shaped groove and the anti-slip sleeve.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the upper wrench head;
fig. 3 is a schematic structural diagram of embodiment 2 of the present invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Example 1
As shown in fig. 1-2, a gas cylinder valve dismounting tool comprises an upper wrench head 1, a lower wrench head 2 and a handle 3, wherein the upper wrench head 1 comprises a connecting portion 11, an upper protecting portion 12 and an upper clamping portion 13, a threaded connecting section 14 is arranged at the lower end of the connecting portion 11, one end of the protecting portion is vertically arranged at the upper end of the connecting portion 11, the other end of the protecting portion is provided with the upper clamping portion 13, the lower wrench head 2 comprises a lower protecting portion 21 and a lower clamping portion 22, one end of the lower protecting portion 21 is vertically fixed at the upper portion of the handle 3, the other end of the lower protecting portion is provided with the lower clamping portion 22, a T-shaped accommodating cavity 4 is formed between the upper wrench head 1 and the lower wrench head 2, the top end of the handle 3 is provided with a first threaded hole for the threaded connecting section 14 of the connecting portion 11 to be inserted and threadedly connected, a second threaded hole is vertically formed in the handle 3, a locking screw 31 is arranged in the second threaded hole, the front end of the locking screw 31 abuts against the threaded connection section 14 of the upper wrench head 1.
Example 2
Based on the structure of embodiment 1, in embodiment 2, as shown in fig. 3, an auxiliary rod 5 is detachably provided on the middle section of the handle 3.
And a third threaded hole is formed in the middle section of the handle 3, and an auxiliary rod 5 is connected to the third threaded hole in an internal thread manner.
In the embodiment 1-2, the lower part of the handle 3 is provided with a hand-shaped groove 32, the hand-shaped groove 32 is sleeved with an anti-skidding sleeve 33, and the bottom end of the handle 3 is provided with a hanging hole 34.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement, component separation or combination made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a gas cylinder valve assembly and disassembly tools, includes spanner, lower spanner and handle, its characterized in that: the upper wrench head comprises a connecting portion, an upper protecting portion and an upper clamping portion, a threaded connecting section is arranged at the lower end of the connecting portion, one end of the protecting portion is perpendicularly arranged at the upper end of the connecting portion, the other end of the protecting portion is provided with the upper clamping portion, the lower wrench head comprises the lower protecting portion and the lower clamping portion, one end of the lower protecting portion is perpendicularly fixed to the upper portion of the handle, the lower clamping portion is arranged at the other end of the handle, a T-shaped accommodating cavity is formed between the upper wrench head and the lower wrench head, the top end of the handle is provided with a first threaded hole for the threaded connecting section of the connecting portion to be inserted into and in threaded connection, a second threaded hole is perpendicularly formed in the upper portion of the handle, a locking screw is arranged in the second threaded hole, and the front end of the locking screw abuts against the threaded connecting section of the upper wrench head.
2. The cylinder valve disassembling tool according to claim 1, wherein: an auxiliary rod is detachably arranged on the middle section of the handle.
3. The cylinder valve disassembling tool according to claim 2, wherein: and a third threaded hole is formed in the middle section of the handle, and an auxiliary rod is connected to the third threaded hole in an internal thread manner.
4. The cylinder valve disassembling tool according to claim 1, wherein: the lower part of the handle is provided with a hand-shaped groove.
5. The cylinder valve opening and closing tool according to claim 4, wherein: and the hand-shaped groove is sleeved with an anti-skidding sleeve.
6. The cylinder valve disassembling tool according to claim 1, wherein: the bottom end of the handle is provided with a hanging hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121480677.1U CN214980630U (en) | 2021-06-30 | 2021-06-30 | Gas cylinder valve assembly and disassembly tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121480677.1U CN214980630U (en) | 2021-06-30 | 2021-06-30 | Gas cylinder valve assembly and disassembly tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214980630U true CN214980630U (en) | 2021-12-03 |
Family
ID=79105359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121480677.1U Active CN214980630U (en) | 2021-06-30 | 2021-06-30 | Gas cylinder valve assembly and disassembly tools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214980630U (en) |
-
2021
- 2021-06-30 CN CN202121480677.1U patent/CN214980630U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |