CN213439460U

CN213439460U - Multifunctional pipe wrench

Info

Publication number: CN213439460U
Application number: CN202022247154.4U
Authority: CN
Inventors: 蒋璇璇
Original assignee: Xuzhou Sanqiang Hardware Tools Co Ltd
Current assignee: Xuzhou Sanqiang Hardware Tools Co Ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-06-15
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a multifunctional pipe wrench reaches the purpose that makes pipe wrench can have the screwdriver function, relates to pipe wrench technical field, and its technical scheme main points are: the pipe wrench comprises a pipe wrench body and a handle arranged at one end of the pipe wrench body, wherein a placing groove is formed in the handle and distributed along the length direction of the handle, a screwdriver is placed in the placing groove, a screwdriver handle is in threaded connection with the groove wall of the placing groove, and a driving piece for driving the screwdriver handle to screw out of the notch of the placing groove is arranged on the handle.

Description

Multifunctional pipe wrench

Technical Field

The utility model relates to a pipe wrench technical field, more specifically says that it relates to multi-functional pipe wrench.

Background

A pipe wrench is a device used to grip and rotate workpieces such as steel pipes. It can be divided into various types according to bearing capacity, weight, style and the like, and is widely used for mounting petroleum pipelines and civil pipelines; wherein, the process of garden engineering construction needs to use pipe tongs as more steel pipes or pipelines are needed.

At present, chinese patent with publication number CN211073364U discloses a pipe wrench, which comprises a fixed wrench body, wherein the middle part of the fixed wrench body is respectively provided with a through groove, a circular groove and a strip-shaped groove; through the matched use of the arranged rotary disc, the gear, the movable clamp body and the like, the trapezoidal fixture block fixedly arranged at one end of the clamping rod can move from the inside of the first groove to the inside of the second groove to fix the T-shaped fixture block, and then the pipe clamp can be used, so that the movable clamp body can be quickly moved; the length of the pipe wrench can be increased according to actual needs by matching the arranged wrench handle, the connecting rod, the sliding block and the like.

But the pipe wrench can only be used for installing pipelines and has single function.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multi-functional pipe wrench reaches and makes the pipe wrench can have the purpose of screwdriver function.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a multifunctional pipe wrench, includes the pipe wrench body and sets up the handle in pipe wrench body one end, seted up the standing groove in the handle, the standing groove distributes along handle length direction, the screwdriver has been placed in the standing groove, the cell wall threaded connection of screwdriver hand grab handle and standing groove, be equipped with the driving piece that the driving hand grab handle revolves out the standing groove notch on the handle.

Through adopting above-mentioned technical scheme, when needs use the screwdriver, only need through the driving piece with the screwdriver take out in the handle can, the breakout tongs still has the screwdriver this moment, increase application range and function, and with standing groove threaded connection in hand grab handle and the handle, when the length of needs increase handle, with hand grab handle screw-out partly can, convenient to use.

Preferably: the driving piece comprises a pull rope arranged at one end, far away from the end of the pipe wrench body, of the handle, a prismatic clamping column is arranged at one end, far away from the handle, of the pull rope, and a clamping groove for inserting the clamping column is formed in one end, close to the notch of the placing groove, of the grab handle.

Preferably: the embedded groove that supplies the embedding of card post is seted up to the handle outer wall, the card post is tightly connected with the embedded groove.

Preferably: after the clamping column enters the embedded groove, the outer wall of the clamping column is provided with an arc-shaped handle extending out of the notch of the embedded groove.

Preferably: the inner wall of the handle is coaxially detachably connected with a lengthening cylinder, and one end of the lengthening cylinder enters the inner wall of the handle.

Preferably: the utility model discloses a handle, including extension section of thick bamboo, extension section of thick bamboo outer wall, removal groove, runner and extension section of thick bamboo threaded connection, the extension section of thick bamboo outer wall is equipped with the carriage release lever that extends the handle outer wall, carriage release lever and extension section of thick bamboo threaded connection, the removal groove that supplies the carriage release lever to remove along with extension section of thick bamboo in the handle is seted up to the handle inner wall, and when extension section of thick bamboo removed to required position, the one end threaded connection that.

Preferably: and one end of the lengthening cylinder, which is far away from the handle, is provided with a stop lever, and the stop levers are distributed along the axial direction of the lengthening cylinder.

To sum up, the utility model discloses following beneficial effect has: when the screwdriver needs to be used, the screwdriver only needs to be taken out of the handle through the driving piece, the pipe wrench is further provided with the screwdriver, the using range and the using function are enlarged, the hand grab handle is in threaded connection with the placing groove in the handle, and when the length of the handle needs to be increased, the hand grab handle is screwed out of one part, so that the use is facilitated.

Drawings

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

fig. 2 is a schematic structural diagram of the screwdriver of the present embodiment.

In the figure: 1. a pipe wrench body; 11. a handle; 12. a placement groove; 121. a screwdriver; 122. a grab handle; 13. pulling a rope; 131. clamping the column; 132. a card slot; 133. a groove is embedded; 134. a handle; 14. lengthening the barrel; 141. a travel bar; 142. a moving groove; 143. a contact block; 15. a stop lever.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A multifunctional pipe wrench, as shown in fig. 1 and fig. 2, comprises a pipe wrench body 1 and a handle 11 arranged at one end of the pipe wrench body 1, wherein a placing groove 12 is formed in the handle 11, the placing groove 12 is distributed along the length direction of the handle 11, a screwdriver 121 is placed in the placing groove 12, a hand grip 122 of the screwdriver 121 is in threaded connection with the groove wall of the placing groove 12, and a driving piece for driving the hand grip 122 to rotate out of the groove opening of the placing groove 12 is arranged on the handle 11.

As shown in fig. 1 and 2, when the screwdriver 121 needs to be used, the screwdriver 121 only needs to be taken out of the handle 11 through the driving piece, at this time, the pipe wrench is further provided with the screwdriver 121, the use range and the function are enlarged, the hand grip 122 is in threaded connection with the placing groove 12 in the handle 11, and when the length of the handle 11 needs to be increased, the hand grip 122 is screwed out partially, so that the pipe wrench is convenient to use.

As shown in fig. 1 and fig. 2, the driving member includes a pulling rope 13 disposed at an end of the handle 11 away from the wrench body 1, a prismatic fastening column 131 is disposed at an end of the pulling rope 13 away from the handle 11, and a fastening slot 132 for inserting the fastening column 131 is disposed at an end of the grip handle 122 close to the notch of the placement slot 12. At this time, the grip handle 122 can be rotated by extending the locking column 131 into the locking slot 132, so that the screwdriver 121 can be conveniently taken out, and when the screwdriver 121 is not needed, the locking column 131 is fixed on the handle 11 through the pull rope 13, so that the possibility of loss is reduced, and the screwdriver 121 can be conveniently and quickly taken out for use.

As shown in fig. 1 and 2, an insertion groove 133 for inserting the clip column 131 is formed on the outer wall of the handle 11, and the clip column 131 is tightly connected with the insertion groove 133. At this time, after the clamping column 131 enters the embedded groove 133, the shaking of the clamping column 131 when the pipe wrench is not used is reduced, and the use of the pipe wrench is facilitated.

As shown in fig. 1 and 2, when the clip 131 enters the insertion groove 133, the outer wall of the clip 131 is provided with an arc-shaped handle 134 extending out of the notch of the insertion groove 133. At this time, it is convenient to take the clip 131 out of the insertion groove 133.

As shown in fig. 1 and 2, in order to further increase the length of the handle 11, the screwdriver 121 may not be used, so that the extension cylinder 14 is coaxially and detachably connected to the inner wall of the handle 11, and one end of the extension cylinder 14 enters the inner wall of the handle 11.

As shown in fig. 1 and 2, the outer wall of the extension cylinder 14 is provided with a moving rod 141 extending out of the outer wall of the handle 11, the moving rod 141 is in threaded connection with the extension cylinder 14, so that the moving rod 141 can be conveniently screwed out from the inner wall of the extension cylinder 14, and the extension cylinder 14 can be conveniently detached from the handle 11, the inner wall of the handle 11 is provided with a moving groove 142 for the moving rod 141 to move in the handle 11 along with the extension cylinder 14, and when the extension cylinder 14 moves to a desired position, one end of the moving rod 141 extending out of the handle 11 is in threaded connection with a collision block 143 which collides with the outer wall of the. The contact block 143 limits the position of the extension cylinder 14 in the handle 11, so as to fix the length of the extension cylinder 14 extending out of the handle 11 and adjust the length of the handle 11.

Referring to fig. 1 and 2, a stop lever 15 is arranged at one end of the extension cylinder 14 far away from the handle 11, and the stop lever 15 is distributed along the axial direction of the extension cylinder 14. The stop lever 15 is now provided to limit the extension cylinder 14 from entering the handle 11, and to facilitate the user in fixing the position of the extension cylinder 14 by means of the stop lever 15, screwing the travel bar 141 into the extension cylinder 14.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a multifunctional pipe wrench, includes pipe wrench body (1) and sets up handle (11) in pipe wrench body (1) one end, its characterized in that, set up standing groove (12) in handle (11), standing groove (12) distribute along handle (11) length direction, screwdriver (121) have been placed in standing groove (12), the cell wall threaded connection of screwdriver (121) hand grab handle (122) and standing groove (12), be equipped with the driving piece that drive hand grab handle (122) unscrewed standing groove (12) notch on handle (11).

2. A multi-purpose pipe wrench as claimed in claim 1, wherein: the driving piece comprises a pull rope (13) which is arranged at one end, far away from the pipe wrench body (1), of the handle (11), a prismatic clamping column (131) is arranged at one end, far away from the handle (11), of the pull rope (13), and a clamping groove (132) for inserting the clamping column (131) is formed in one end, close to a notch of the placing groove (12), of the hand grab handle (122).

3. A multi-purpose pipe wrench as claimed in claim 2, wherein: the outer wall of the handle (11) is provided with an embedded groove (133) for embedding the clamping column (131), and the clamping column (131) is tightly connected with the embedded groove (133).

4. A multi-purpose pipe wrench as claimed in claim 3, wherein: after the clamping column (131) enters the embedded groove (133), the outer wall of the clamping column (131) is provided with an arc-shaped handle (134) extending out of the notch of the embedded groove (133).

5. A multi-purpose pipe wrench as claimed in claim 1, wherein: the inner wall of the handle (11) is coaxially detachably connected with a lengthening cylinder (14), and one end of the lengthening cylinder (14) enters the inner wall of the handle (11).

6. A multi-purpose pipe wrench as claimed in claim 5, wherein: the utility model discloses a handle, including a handle (11), extension section of thick bamboo (14) outer wall is equipped with carriage release lever (141) that extends handle (11) outer wall, carriage release lever (141) and extension section of thick bamboo (14) threaded connection, supply carriage release lever (141) along with extension section of thick bamboo (14) removal shifting chute (142) that move in handle (11) are seted up to handle (11) inner wall, when extension section of thick bamboo (14) remove to required position, one end threaded connection that extension handle (11) was extended carriage release lever (141) has conflict piece (143) of contradicting with handle (11) outer wall.

7. A multi-purpose pipe wrench as claimed in claim 6, wherein: one end of the lengthening cylinder (14) far away from the handle (11) is provided with a stop lever (15), and the stop levers (15) are distributed along the axial direction of the lengthening cylinder (14).