CN210121823U

CN210121823U - Adjustable wrench for auxiliary installation of electrolytic cell

Info

Publication number: CN210121823U
Application number: CN201921052882.0U
Authority: CN
Inventors: 关明杰; 赵记峰; 万飞
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-03-03
Anticipated expiration: 2029-07-05

Abstract

The utility model provides an electrolysis trough is adjustable spanner for supplementary installation, comprises wrench end and handle, its characterized in that: the screwdriver is characterized by further comprising a tail pulling connecting piece and a detachable screwdriver, wherein the tail pulling connecting piece is installed at the tail end of the handle, a mounting hole is formed in the tail pulling connecting piece, the detachable screwdriver comprises a screwdriver head, a mounting base, a stud and a fixing nut, the screwdriver head, the mounting base and the stud are sequentially and fixedly connected to form an integrated structure, the mounting base is inserted into the mounting hole, the detachable screwdriver is integrally and perpendicularly arranged at the tail portion of the wrench, the fixing nut is in threaded connection with the stud, and the detachable screwdriver is fastened on the tail pulling connecting piece. The utility model relates to an electrolysis trough is adjustable spanner for supplementary installation has a plurality of functions simultaneously and quick assembly disassembly's characteristics, very big improvement user's work efficiency, it is more convenient to use.

Description

Adjustable wrench for auxiliary installation of electrolytic cell

Technical Field

The utility model relates to a hardware and tools technical field, concretely relates to adjustable spanner is used in supplementary installation of electrolysis trough.

Background

In industrial production and life, a wrench is a common hardware tool with wide application field, tools such as wrenches and screwdrivers with various models are needed when an electrolytic cell is mounted and dismounted, due to the particularity of the structure and the use environment of the electrolytic cell, the structures such as the screw and the nut on the electrolytic cell are usually positioned in a narrow space blind area and are very easy to corrode and difficult to dismount, the conventional screwdriver cannot provide enough large torque to cause difficulty in dismounting, and the limitation of the operation space also causes difficulty in using an electric tool; meanwhile, most of the existing adjustable wrenches are integrated in structure, the structure is single, disassembly and replacement cannot be performed, and the use mode is single, so that the practicability of the adjustable wrench is reduced; various types of screws and nuts exist on the electrolytic cell, tools with different types and sizes need to be carried in each operation, and the working efficiency is seriously influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves: the utility model aims to provide a monkey wrench for the auxiliary installation of an electrolytic cell, aiming at the defects of the prior art.

In order to solve the technical problem, the utility model provides a technical scheme as follows:

the utility model provides an electrolysis trough is monkey wrench for supplementary installation, comprises spanner and handle, the spanner is equipped with adjusting screw including fixed spanner and activity spanner on the activity spanner, adjusting screw can promote the activity spanner to adjust the size of pulling the mouth between activity spanner and the fixed spanner, its characterized in that: the screwdriver is characterized by further comprising a tail pulling connecting piece and a detachable screwdriver, wherein the tail pulling connecting piece is installed at the tail end of the handle, a mounting hole is formed in the tail pulling connecting piece, the detachable screwdriver comprises a screwdriver head, a mounting base, a stud and a fixing nut, the screwdriver head, the mounting base and the stud are sequentially and fixedly connected to form an integrated structure, the mounting base is inserted into the mounting hole, the detachable screwdriver is integrally and perpendicularly arranged at the tail portion of the wrench, the fixing nut is in threaded connection with the stud, and the detachable screwdriver is fastened on the tail pulling connecting piece.

Further, the handle is detachable handle, the both ends of handle respectively are equipped with a draw-in groove, and the rear end of fixed spanner is equipped with first fixed dop, be equipped with first flexible dop on the first fixed dop, first fixed dop and first flexible dop can insert make spanner and handle fastening connection in the draw-in groove, be equipped with first adjustment button on the spanner, first adjustment button can control the flexible of first flexible dop to be connected and the separation between fixed spanner of control and the handle.

Furthermore, the handle is a PC plastic insulating handle, and an anti-skid ring and a continuous wave-shaped groove are arranged on the side surface of the handle.

Furthermore, a second fixed chuck is arranged at the front end of the spanner tail connecting piece, a second telescopic chuck is arranged on the second fixed chuck, the second fixed chuck and the second telescopic chuck are inserted into the clamping groove, the spanner tail connecting piece and the handle are tightly connected, a second adjusting button is arranged on the spanner tail connecting piece, and the second adjusting button can control the second telescopic chuck to stretch and contract, so that the connection and the separation between the spanner tail connecting piece and the handle are controlled.

Furthermore, the mounting base is of a regular hexagonal structure, and the mounting holes are regular hexagonal holes matched with the mounting holes in the direction.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model relates to an electrolysis trough is monkey spanner for supplementary installation has add the detachable screwdriver structure perpendicular to the spanner tail on the basis of current monkey spanner structure, screwdriver and spanner handle combine together, compare with traditional screwdriver, the spanner handle perpendicular to screwdriver can let the user light convenient gripping more, greatly increased the turning moment of screwdriver, can easily dismantle to some ordinary screwdrivers difficult to dismantle rust and tighter screw, also can stretch into dismouting screw in the narrow and small space; the detachable screwdriver comprises various models, so that a user can conveniently replace screwdriver heads with different sizes and models according to needs, the trouble that a large number of mounting tools need to be carried is avoided, and the working efficiency is greatly improved; each part of the wrench is detachable, the adjusting button is adopted to control the telescopic chuck to be clamped, the wrench can be quickly disassembled and assembled, and unnecessary parts can be disassembled to facilitate the operation of a user in a narrow space; the handle is made of a PC plastic insulating handle, and is light in weight, high in hardness, strong in toughness and good in insulating property; the wave-shaped groove and the anti-slip ring on the side surface of the handle accord with the ergonomic design, are convenient for a user to grasp and are not easy to slip.

Drawings

Fig. 1 is a schematic structural view of a first usage state of the present invention;

FIG. 2 is a structural diagram of a second usage state of the present invention;

fig. 3 is a schematic structural view of a third usage state of the present invention;

fig. 4 is an exploded view of the present invention.

Detailed Description

In order to deepen the understanding of the present invention, we will make further details of the present invention with reference to the drawings, and this embodiment is only used to explain the present invention, and does not constitute a limitation to the protection scope of the present invention.

FIGS. 1-3 show an adjustable wrench for auxiliary installation of an electrolytic cell, comprising a wrench head and a handle 4, the wrench head comprises a fixed wrench head 1 and a movable wrench head 2, an adjusting screw 3 is provided on the movable wrench head 2, the adjusting screw 3 can push the movable wrench head 2, thereby adjusting the size of the wrench opening between the movable wrench head 2 and the fixed wrench head 1, the adjustable wrench further comprises a wrench tail connecting member 5 and a detachable screwdriver 6, the wrench tail connecting member 5 is installed at the end of the handle 4, the wrench tail connecting member 5 is provided with an installation hole 51, the detachable screwdriver 6 comprises a screwdriver bit 61, an installation base 62, a stud 63 and a fixed nut 64, the screwdriver bit 61, the installation base 62 and the stud 63 are sequentially and fixedly connected to form an integrated structure, the installation base 62 is inserted into the installation hole 51, so that the detachable screwdriver 6 is integrally and vertically arranged at the tail of the wrench, the fixed nut 64 is in threaded connection with the stud, thereby fastening the detachable screwdriver 6 to the spanner bar attachment 5.

As a specific implementation manner of the present invention, preferably, the handle 4 is a detachable handle, two ends of the handle 4 are respectively provided with a clamping groove 41, the rear end of the fixed wrench head 1 is provided with a first fixed chuck 11, the first fixed chuck 11 is provided with a first retractable chuck 12, the first fixed chuck 11 and the first retractable chuck 12 can be inserted into the clamping groove 41 to fasten the fixed wrench head 1 and the handle 4, the fixed wrench head 1 is provided with a first adjusting button 13, and the first adjusting button 13 can control the extension and retraction of the first retractable chuck 12, so as to control the connection and separation between the wrench head and the handle 4; the handle 4 is a PC plastic insulating handle, and the side surface of the handle 4 is provided with an anti-skid ring 42 and a continuous wave-shaped groove 43; the front end of the spanner tail connecting piece 5 is provided with a second fixed chuck 52, the second fixed chuck 52 is provided with a second telescopic chuck 53, the second fixed chuck 52 and the second telescopic chuck 53 are inserted into the clamping groove 41, so that the spanner tail connecting piece 5 and the handle 4 are tightly connected, the spanner tail connecting piece 5 is provided with a second adjusting button 54, and the second adjusting button 54 can control the telescopic of the second telescopic chuck 53, so that the connection and the separation between the spanner tail connecting piece 5 and the handle 4 are controlled; the mounting base 62 is in a regular hexagon structure, and the mounting hole 51 is a regular hexagon hole matched with the mounting base; the screwdriver head 61 can be replaced by different types according to the requirement, such as a straight head, a cross head, an inner hexagon head and the like; when the operation space is limited, the wrench head part can be disassembled to form the structure shown in figure 2, so that a user can conveniently operate in a narrow space; after the detachable screwdriver 6 is detached, as shown in the structure of fig. 3, the hexagonal nuts of specific specifications can be quickly disassembled and assembled by utilizing the mounting holes 51 of the regular hexagons, and the wrenching connecting pieces 5 provided with the mounting holes of the regular hexagons of different specifications can be replaced to disassemble and assemble the hexagonal nuts of different specifications.

The utility model has the characteristics of easily dismouting screw in narrow and small space, each part can be dismantled fast, add the detachable screwdriver 6 structure perpendicular to the spanner tail on the basis of current adjustable spanner structure, screwdriver 6 combines together with wrench handle 4, compare in traditional screwdriver, wrench handle 4 perpendicular to screwdriver 6 can let the user light convenient gripping, the turning moment of very big increase screwdriver 6, can easily dismantle rust and tighter screw that are difficult to dismantle to some ordinary screwdrivers, also can stretch into dismouting screw in narrow and small space; the detachable screwdriver 6 comprises various models, so that a user can conveniently replace screwdriver heads 61 with different sizes and models according to needs, the trouble that a large number of mounting tools need to be carried is avoided, and the working efficiency is greatly improved; each part of the wrench is designed in a detachable way, and the first adjusting button 13 and the second adjusting button 54 are adopted to respectively control the first telescopic chuck 12 and the second telescopic chuck 53 to be clamped with the handle 4, so that the wrench can be quickly assembled and disassembled, and a user can conveniently work in a narrow space; the handle 4 is made of a PC plastic insulating handle, and is light in weight, high in hardness, strong in toughness and good in insulating property; the wave-shaped groove 43 and the anti-slip ring 42 on the side surface of the handle accord with the ergonomic design, are convenient for a user to grasp and are not easy to slip; when the wrench is operated in a narrow space, part of the structure of the wrench can be removed, so that the operable space is increased.

The foregoing detailed description of the embodiments is provided for the purpose of illustrating the technical concept and structural features of the present invention, and is not intended to limit the scope of the present invention, which is defined by the claims and the accompanying drawings.

Claims

1. The utility model provides an electrolysis trough is monkey spanner for supplementary installation, comprises spanner and handle (4), the spanner includes fixed spanner (1) and activity spanner (2), is equipped with adjusting screw (3) on activity spanner (2), adjusting screw (3) can promote activity spanner (2) to adjust the size of pulling the mouth between activity spanner (2) and fixed spanner (1), its characterized in that: the screwdriver is characterized by further comprising a tail pulling connecting piece (5) and a detachable screwdriver (6), wherein the tail pulling connecting piece (5) is installed at the tail end of the handle (4), a mounting hole (51) is formed in the tail pulling connecting piece (5), the detachable screwdriver (6) comprises a screwdriver head (61), a mounting base (62), a stud (63) and a fixing nut (64), the screwdriver head (61), the mounting base (62) and the stud (63) are sequentially and fixedly connected to form an integrated structure, the mounting base (62) is inserted into the mounting hole (51), the detachable screwdriver (6) is integrally and vertically arranged at the tail of the wrench, the fixing nut (64) is in threaded connection with the stud (63), and the detachable screwdriver (6) is fastened on the tail pulling connecting piece (5).

2. The adjustable wrench for auxiliary installation of an electrolytic cell as claimed in claim 1, wherein: handle (4) are detachable handle, the both ends of handle (4) respectively are equipped with a draw-in groove (41), and the rear end of fixed spanner (1) is equipped with first fixed dop (11), be equipped with first flexible dop (12) on first fixed dop (11), first fixed dop (11) and first flexible dop (12) can insert make spanner and handle (4) fastening connection in draw-in groove (41), be equipped with first adjustment button (13) on the spanner, the flexible of first flexible dop (12) can be controlled in first adjustment button (13) to control connection and separation between fixed spanner (1) and handle (4).

3. The adjustable wrench for auxiliary installation of an electrolytic cell as claimed in claim 2, wherein: the handle (4) is a PC plastic insulating handle, and the side surface of the handle (4) is provided with a plurality of anti-skidding rings (42) and continuous wave-shaped grooves (43).

4. The adjustable wrench for auxiliary installation of an electrolytic cell as claimed in claim 1, wherein: the front end of the spanner tail connecting piece (5) is provided with a second fixed chuck (52), the second fixed chuck (52) is provided with a second telescopic chuck (53), the second fixed chuck (52) and the second telescopic chuck (53) are inserted into the clamping groove (41) to enable the spanner tail connecting piece (5) and the handle (4) to be tightly connected, the spanner tail connecting piece (5) is provided with a second adjusting button (54), and the second adjusting button (54) can control the telescopic of the second telescopic chuck (53) to control the connection and the separation between the spanner tail connecting piece (5) and the handle (4).

5. The adjustable wrench for auxiliary installation of an electrolytic cell as claimed in claim 1, wherein: the mounting base (62) is of a regular hexagon structure, and the mounting holes (51) are regular hexagon holes matched with the mounting base.