CN214723901U

CN214723901U - Dismounting tool

Info

Publication number: CN214723901U
Application number: CN202120554463.8U
Authority: CN
Inventors: 梁培昌; 陆小强; 祝钦文
Original assignee: Guangdong Zhonghe Plastic Co ltd; Maoming Zhonghe Chemical Plastic Construction And Installation Engineering Group Co ltd
Current assignee: Guangdong Zhonghe Plastic Co ltd; Maoming Zhonghe Chemical Plastic Construction And Installation Engineering Group Co ltd
Priority date: 2021-03-17
Filing date: 2021-03-17
Publication date: 2021-11-16
Anticipated expiration: 2031-03-17

Abstract

The utility model discloses a dismouting frock relates to mechanical equipment technical field. The disassembly and assembly tool is used for disassembling and assembling a buried flush valve and comprises a sleeve, a connecting piece and an executing piece. One end of the sleeve can be detachably connected with the buried flush valve. One end of the connecting piece is connected with the other end of the sleeve. The executive component is detachably connected with the other end of the connecting component, the executive component can drive the connecting component to rotate and drive the sleeve to rotate, and the sleeve can drive the buried flush valve to be detached to rotate or installed to rotate when rotating. In the rotating process of the actuating member driving connecting member, the actuating member and the connecting member are in a connecting state, and the connecting member is connected with the sleeve, so that the actuating member can ensure that the connecting member and the sleeve cannot be separated from the connecting member and fall into an inner hole of the flush valve, and the risk of falling of the sleeve in the maintenance process is avoided. Therefore, the utility model discloses a dismouting frock can reduce the dismouting degree of difficulty of burying ground flashing valve, improves dismouting efficiency.

Description

Dismounting tool

Technical Field

The utility model relates to a mechanical equipment technical field especially relates to a dismouting frock.

Background

Buried flush valve installs usually in the below ground by concrete placement, when the flush valve fault phenomenon, uses maintenance tools such as ordinary spanner, breakout tongs to be difficult to carry out the dismouting maintenance to the flush valve of below ground, even use appurtenance such as sleeve, at actual dismouting in-process, the sleeve also drops easily and falls into the hole of flush valve, is showing to have increaseed the flush valve maintenance degree of difficulty, has reduced maintenance efficiency.

Therefore, a disassembly and assembly tool is urgently needed, the disassembly and assembly difficulty of the buried flush valve can be reduced, and the disassembly and assembly efficiency is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dismouting frock can reduce the dismouting degree of difficulty of burying ground flashing valve, improves dismouting efficiency.

For realizing the technical effect, the utility model discloses a technical scheme of dismouting frock as follows:

the utility model provides a dismouting frock for the buried flashing valve of dismouting, dismouting frock includes: one end of the sleeve can be detachably connected with the buried flush valve; one end of the connecting piece is connected with the other end of the sleeve; the execution piece, the execution piece with the other end of connecting piece can be dismantled and be connected, the execution piece can drive the connecting piece rotates and drives the sleeve rotates, can drive when the sleeve rotates the buried flashing valve is dismantled and is rotated or the installation is rotated.

Further, the connecting piece is connected with the sleeve in a threaded connection or a welding connection mode.

Furthermore, the end part of the sleeve is provided with an axial matching hole which can be matched with the buried flush valve, and the axial matching hole can limit the relative rotation of the sleeve and the buried flush valve.

Further, the cross section of the axial matching hole is hexagonal.

Further, the actuating part penetrates through the connecting part along the radial direction of the connecting part.

Further, the executive component comprises a screwdriver, radial through holes are formed in the circumferential surface of the connecting component, and the screwdriver is movably arranged in the radial through holes in a penetrating mode along the radial direction of the connecting component.

Furthermore, the radial through hole is provided with an internal thread, and the outer peripheral wall of the screwdriver is provided with an external thread matched with the internal thread.

Further, the connector comprises a steel tube.

Furthermore, the end part of the connecting piece is provided with a limiting hole, the executing piece is arranged in the limiting hole in a penetrating mode, and the limiting hole can limit the relative rotation of the connecting piece and the executing piece.

Further, the dismouting frock still includes the power supply, the output of power supply with the executive component is connected, in order to be used for the drive the executive component drives the connecting piece rotates.

The utility model has the advantages that: the executive component can drive the connecting component to rotate and drive the sleeve to rotate, so that the underground flush valve under the ground is driven to be detached, rotated and installed to rotate, meanwhile, in the process that the executive component drives the connecting component to rotate, the executive component and the connecting component are in a connection state, and the connecting component is connected with the sleeve, so that the executive component can ensure that the connecting component and the sleeve cannot be separated from the connecting component and fall into an inner hole of the flush valve, and the risk that the sleeve falls off in the maintenance process is avoided. In addition, the connecting piece can also prolong the length of the whole dismounting tool in the vertical direction, so that the application range of the dismounting tool is improved. Therefore, the utility model discloses a dismouting frock can reduce the dismouting degree of difficulty of burying ground flashing valve, improves dismouting efficiency.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

Fig. 1 is one of schematic structural diagrams of a disassembling and assembling tool according to an embodiment of the present invention;

fig. 2 is a second schematic structural diagram of the disassembling and assembling tool according to the embodiment of the present invention.

Reference numerals

1. A sleeve; 11. an axial mating bore; 2. a connecting member; 21. a radial through hole; 22. a limiting hole; 3. and an executive component.

Detailed Description

In order to make the technical problem solved by the present invention, the technical solution adopted by the present invention and the technical effect achieved by the present invention clearer, the technical solution of the present invention will be further explained by combining the drawings and by means of the specific implementation manner.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

It will be understood that the terms "central," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing and simplifying the invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

The following describes a specific structure of the disassembly and assembly tool according to an embodiment of the present invention with reference to fig. 1 and 2.

As shown in fig. 1 and 2, fig. 1 discloses a disassembling tool for disassembling and assembling a buried flush valve, which comprises a sleeve, a connecting piece and an actuating piece. One end of the sleeve can be detachably connected with the buried flush valve. One end of the connecting piece is connected with the other end of the sleeve. The executive component is detachably connected with the other end of the connecting component, the executive component can drive the connecting component to rotate and drive the sleeve to rotate, and the sleeve can drive the buried flush valve to be detached to rotate or installed to rotate when rotating.

It can be understood that the executive component can drive the connecting component to rotate and drive the sleeve to rotate, thereby realizing that the underground flush valve under the ground is driven to be positioned at the ground to be disassembled, rotated and installed to rotate. In addition, the connecting piece can also prolong the length of the whole dismounting tool in the vertical direction, so that the application range of the dismounting tool is improved. Therefore, the dismouting frock of this embodiment can reduce the dismouting degree of difficulty of burying ground flashing valve, improves dismouting efficiency.

In some embodiments, the connector is threaded or welded with the sleeve.

It can be understood that welded connection can ensure the connecting piece and telescopic be connected the steadiness, makes the unable season that breaks away from even of actual dismouting in-process sleeve, further ensures the normal clear of maintenance dismouting. Connecting piece and sleeve threaded connection then can be convenient for change different sleeves to be adapted to different dismouting occasions, improve the application scope of dismouting frock.

In some embodiments, as shown in fig. 1, the end of the sleeve is provided with an axial fitting hole capable of fitting over the buried flush valve, and the axial fitting hole is capable of limiting relative rotation of the sleeve and the buried flush valve.

It can be understood that the axial matching hole can realize the quick matching and quick separation of the sleeve and the buried flush valve, thereby further reducing the difficulty in dismounting the buried flush valve and improving the dismounting efficiency.

In some embodiments, as shown in FIG. 1, the axial mating bore is hexagonal in cross-section.

It can be understood that the hexagon has wider application scope, can be applicable to multiple flashing valves to improve the application scope of dismouting frock, of course the utility model discloses an in other embodiments, according to the concrete structure of flashing valve, the cross section of axial fit hole also can form into pentagon, quadrangle etc..

In some embodiments, as shown in fig. 1 and 2, the actuating member is disposed through the connecting member in a radial direction of the connecting member.

It can be understood that, because the executive component and the connecting component are matched along the radial direction of the connecting component, when the executive component drives the connecting component to rotate along the circumferential direction of the connecting component, the executive component and the connecting component are difficult to rotate relatively in the circumferential direction of the connecting component, so that the executive component can complete the disassembly and assembly of the flush valve, and the disassembly and assembly difficulty of the flush valve is reduced.

In some embodiments, the actuating member includes a screwdriver, a radial through hole is formed on the circumferential surface of the connecting member, and the screwdriver is movably inserted into the radial through hole along the radial direction of the connecting member.

It can be understood that the screwdriver is easy to obtain, so that the use cost of the dismounting tool is reduced, and the detachable connection of the screwdriver and the connecting piece can be conveniently realized through the radial through hole formed in the connecting piece.

Specifically, the radial through holes may be one or more, when the radial through holes are multiple, the multiple radial communication channels are distributed along the circumferential direction and the axial direction of the connecting member, and the specific arrangement of the radial through holes may be determined according to actual requirements.

In some embodiments, the radial through hole is provided with an internal thread (not shown), and the outer peripheral wall of the screwdriver is provided with an external thread (not shown) matching the internal thread.

It can be understood that after the external thread is matched with the internal thread, radial relative displacement between the screwdriver and the connecting piece can be prevented, so that a user can conveniently operate the screwdriver to rotate the connecting piece and the sleeve, the dismounting efficiency of the flushing valve is improved, and the dismounting difficulty of the flushing valve is reduced.

In some embodiments, the connector comprises a steel tube.

It can be understood that the steel tube is easy to obtain, has low cost and high rigidity, and can be convenient for driving the sleeve to rotate.

Specifically, in this embodiment, the connector may be provided as a DN20mm steel tube, while the sleeve may be provided as a DN27mm sleeve.

In some embodiments, as shown in fig. 2, a limiting hole is formed at an end of the connecting member, the actuating member is inserted into the limiting hole, and the limiting hole can limit relative rotation between the connecting member and the actuating member.

It can be understood that the limiting hole can be used for conveniently connecting the executing part with the connecting part in the axial direction of the connecting part, so that the operation difficulty of an operator for driving the connecting part to rotate through the executing part is reduced. In particular, in order to realize the limiting effect of the limiting hole,

in some embodiments, the disassembling and assembling tool further includes a power source (not shown), and an output end of the power source is connected to the actuating member to drive the connecting member to rotate.

It can be appreciated that the power source can drive the rotation of the actuating member, thereby saving human power. The power source can be an existing motor or a hydraulic power pump, and details are not repeated.

Example 1:

the following describes a disassembly and assembly tool according to an embodiment of the present invention with reference to fig. 1 and 2.

The dismouting frock of this embodiment is used for the buried flashing valve of dismouting, and it includes sleeve, connecting piece and executive component. One end of the sleeve can be detachably connected with the buried flush valve. The axial fit hole that can cooperate on burying ground flashing valve is seted up to telescopic tip, and the relative rotation of sleeve and burying ground flashing valve can be restricted to the axial fit hole. The cross section of the axial matching hole is hexagonal. One end of the connecting piece is connected with the other end of the sleeve. The connecting piece is connected with the sleeve in a threaded connection or a welding connection mode. The executive component is detachably connected with the other end of the connecting component, the executive component can drive the connecting component to rotate and drive the sleeve to rotate, and the sleeve can drive the buried flush valve to be detached to rotate or installed to rotate when rotating. The actuating member penetrates through the connecting member along the radial direction of the connecting member. The executive component comprises a screwdriver, radial through holes are formed in the circumferential surface of the connecting component, and the screwdriver is movably arranged in the radial through holes in a penetrating mode along the radial direction of the connecting component. The connecting piece comprises a steel pipe.

Example 2:

the following describes a disassembly and assembly tool according to another embodiment of the present invention with reference to fig. 1.

The disassembly and assembly tool of this embodiment has substantially the same structure as that of embodiment 1, and the two different structures are the structures of the actuating element, and only the difference between the two is described here, and the structure of this embodiment that is the same as that of embodiment 1 is not described here again.

As shown in fig. 1, the dismounting tool further includes a power source (not shown), a limiting hole is formed in an end portion of the connecting member, the actuating member is arranged in the limiting hole in a penetrating manner, and the limiting hole can limit relative rotation of the connecting member and the actuating member. The output end of the power source is connected with the executing piece so as to drive the executing piece to drive the connecting piece to rotate.

In the description herein, references to the description of "some embodiments," "other embodiments," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims

1. The utility model provides a dismouting frock for the flush valve is buried to the dismouting, its characterized in that, dismouting frock includes:

the underground flush valve comprises a sleeve (1), wherein one end of the sleeve (1) can be detachably connected with the underground flush valve;

one end of the connecting piece (2) is connected with the other end of the sleeve (1);

the embedded flush valve comprises an execution part (3), wherein the execution part (3) is detachably connected with the other end of the connecting part (2), the execution part (3) can drive the connecting part (2) to rotate and drive the sleeve (1) to rotate, and the sleeve (1) can drive the embedded flush valve to be detached to rotate or to be installed to rotate when rotating.

2. The disassembly and assembly tool according to claim 1, wherein the connecting piece (2) is in threaded connection or welded connection with the sleeve (1).

3. The assembly and disassembly tool according to claim 1, wherein an axial fitting hole (11) capable of being fitted on the buried flush valve is formed in an end portion of the sleeve (1), and the sleeve (1) and the buried flush valve can be limited to rotate relatively by the axial fitting hole (11).

4. The assembly and disassembly tool of claim 3, wherein the cross section of the axial fitting hole (11) is hexagonal.

5. The disassembly and assembly tool according to claim 1, characterized in that the actuating element (3) is arranged on the connecting element (2) in a penetrating manner along a radial direction of the connecting element (2).

6. The assembly and disassembly tool according to claim 5, wherein the actuating member (3) comprises a screwdriver, a radial through hole (21) is formed in the circumferential surface of the connecting member (2), and the screwdriver is movably arranged in the radial through hole (21) in a penetrating manner along the radial direction of the connecting member (2).

7. The tool for disassembling and assembling the screw driver according to claim 6, wherein the radial through hole (21) is provided with an internal thread, and an external thread matched with the internal thread is arranged on the outer peripheral wall of the screw driver.

8. The disassembly and assembly tool according to claim 1, wherein the connecting piece (2) comprises a steel pipe.

9. The assembly and disassembly tool according to claim 1, wherein a limiting hole (22) is formed in an end portion of the connecting piece (2), the actuating piece (3) penetrates through the limiting hole (22), and the limiting hole (22) can limit relative rotation of the connecting piece (2) and the actuating piece (3).

10. The assembly and disassembly tool of claim 9, further comprising a power source, wherein an output end of the power source is connected with the actuator (3) so as to drive the actuator (3) to drive the connecting piece (2) to rotate.