CN216242634U

CN216242634U - Fixing assembly for oil drain valve block

Info

Publication number: CN216242634U
Application number: CN202122809960.0U
Authority: CN
Inventors: 龚小琴
Original assignee: Shenzhen Keske Precision Plastic Mould Co ltd
Current assignee: Shenzhen Keske Precision Plastic Mould Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-04-08
Anticipated expiration: 2031-11-17

Abstract

The utility model discloses a fixing assembly for an oil drainage valve block, which belongs to the technical field of oil drainage valve blocks and comprises a fixing frame body, an extension rod and a spring barrel, wherein the inside of the fixing frame body is of a hollow three-dimensional structure and is communicated with the outside, one frame edge in the fixing frame body is divided into two sections, the two ends of the frame edge are respectively a first frame edge and a second frame edge, the extension rod is arranged at one end of the first frame edge, a slot is arranged in the second frame edge, the first frame edge and the second frame edge are in sliding connection through the extension rod and the slot, and through the design of the fixing frame body, the oil drainage valve block is fixed without screws of corresponding types when being fixed, so that the maintenance and the replacement of the oil drainage valve block are greatly facilitated.

Description

Fixing assembly for oil drain valve block

Technical Field

The utility model belongs to the technical field of oil drainage valve blocks, and particularly relates to a fixing assembly for an oil drainage valve block.

Background

The oil drain valve block is an important part for intensively connecting oil pipes in the equipment. A flow passage is established between the tubing and the annulus surrounding the tubing string.

At present, the fixed of current draining valve piece is fixed it through the installation screw mostly, makes its remain stable, but need use the screw of equidimension not to its installation according to the model of difference when installing it, and the draining valve piece of a model can only correspond the screw of a model, otherwise can't install fixedly to it, for this we propose the fixed subassembly that is used for draining valve piece.

Disclosure of Invention

The utility model aims to provide a fixing assembly for an oil drain valve block, which aims to solve the problems that the prior oil drain valve block proposed in the background art is fixed mostly by mounting screws to keep the oil drain valve block stable, but when the oil drain valve block is mounted, screws with different sizes are required to be mounted according to different models, the oil drain valve block with one model can only correspond to the screws with one model, and otherwise, the oil drain valve block cannot be mounted and fixed.

In order to achieve the purpose, the utility model provides the following technical scheme: a fixed subassembly for draining valve piece, including fixed framework, extension rod and spring case, fixed framework's inside is hollow spatial structure, and link up with external, equally divide for two sections for an interior frame limit of fixed framework, the both ends on frame limit are first frame limit and second frame limit respectively, the one end on first frame limit is equipped with the extension rod, the inside on second frame limit is equipped with the slot, carry out sliding connection through the extension rod and the slot that are equipped with between first frame limit and the second frame limit.

Preferably, the one end periphery both sides of extension rod are equipped with the slider, the slider is the rectangle structure, the inner wall surface both sides of slot are equipped with the spout, the extension rod is through the slider and the spout that are equipped with and the inner wall sliding connection of slot.

Preferably, the inner sides of the frame edges of the fixed frame body are all provided with limiting grooves, and the limiting grooves between every two adjacent frame edges are communicated.

Preferably, the inner side surface of the limiting groove is provided with a rubber pad, and the rubber pad is fixedly arranged on the inner side surface of the limiting groove in a gluing mode.

Preferably, the inside one end of slot is equipped with the spring case, the one end of spring case and the one end inner wall fixed connection of slot, the other end of spring case and the terminal fixed connection of extension rod.

Preferably, two ends of the spring cylinder are divided into two sleeves which are in sliding connection, a contraction spring is arranged inside the spring cylinder, and two ends of the contraction spring are fixedly connected with the two sleeves respectively.

Preferably, the peripheral corner of fixed framework is equipped with the mounting panel, the mounting panel passes through welded mode and fixed framework fixed connection, the one end of mounting panel is equipped with fastening screw, fastening screw and mounting panel screwed connection.

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

1. all frame limit splits through with fixed framework are first frame limit and second frame limit, and set up the extension rod at the end on first frame limit, set up the slot in the inside on second frame limit, make it can stretch out and draw back, thereby make fixed framework can be according to the size of draining valve piece, stretch out or shrink the framework, can adjust the size of suitable draining valve piece, thereby reach the fixed to draining valve piece, the controllability of fixed framework has been realized, fix fixed framework through fixed framework exterior structure, thereby reach the fixed purpose to draining valve piece, thereby need not to fix the screw that the draining valve piece used corresponding model, make things convenient for maintenance and the change to draining valve piece greatly.

2. Through being equipped with spout and slider, realize the sliding connection between extension rod and the slot, can also play spacing effect to extension rod, first frame limit and second frame limit simultaneously, prevent to expand or take place to warp when contracting it, the effectual stability that improves fixed framework.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is an enlarged view of A in FIG. 2 according to the present invention;

FIG. 4 is a schematic plan view of the present invention;

fig. 5 is an enlarged structural diagram of B in fig. 4 according to the present invention.

In the figure: 1. fixing the frame body; 2. mounting a plate; 3. fastening screws; 4. a first frame side; 5. a limiting groove; 6. a rubber pad; 7. an extension rod; 8. a slot; 9. a chute; 10. a slider; 11. a spring case; 12. a retraction spring; 13. and a second frame edge.

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. 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 invention.

Referring to fig. 1-5, the present invention provides a technical solution for a fixing assembly of an oil drain valve block: including fixed framework 1, extension rod 7 and spring case 11, fixed framework 1's inside is hollow spatial structure, and link up with external, and fixed framework 1's interior frame limit is equallyd divide into two sections, and the both ends on frame limit are first frame limit 4 and second frame limit 13 respectively, and the one end on first frame limit 4 is equipped with extension rod 7, and the inside on second frame limit 13 is equipped with slot 8, carries out sliding connection through extension rod 7 and the slot 8 that is equipped with between first frame limit 4 and the second frame limit 13.

In this embodiment, through all frame limit splits with fixed framework 1 for first frame limit 4 and second frame limit 13, and set up extension rod 7 at the end of first frame limit 4, set up slot 8 in the inside of second frame limit 13, it can stretch out and draw back to make it, thereby make fixed framework 1 can be according to the size of draining valve piece, come to extend or shrink the framework, can adjust the size to suitable draining valve piece, thereby reach the fixed to draining valve piece, the controllability of fixed framework 1 has been realized, fix fixed framework 1 through fixed framework 1 exterior structure, thereby reach the fixed mesh to draining valve piece, thereby need not to use the screw that corresponds the model to draining valve piece to fix, make things convenient for maintenance and the change to draining valve piece greatly.

Specifically, the one end periphery both sides of extension rod 7 are equipped with slider 10, and slider 10 is the rectangle structure, and the inner wall surface both sides of slot 8 are equipped with spout 9, and extension rod 7 is through the inner wall sliding connection of slider 10 and spout 9 and slot 8 that is equipped with.

In this embodiment, through being equipped with spout 9 and slider 10, realize the sliding connection between extension rod 7 and the slot 8, can also play spacing effect to extension rod 7, first frame limit 4 and second frame limit 13 simultaneously, prevent to take place to warp when expanding or contracting it, the effectual stability that improves fixed framework 1.

Specifically, the inner sides of the frame edges of the fixed frame body 1 are all provided with a limiting groove 5, and the limiting grooves 5 between every two adjacent three frame edges are communicated.

In this embodiment, through the spacing groove 5 that is equipped with, when fixing the draining valve piece, inlay the inside of spacing groove 5 with its periphery, make it keep fixed, improve stability.

Specifically, the inner side surface of the limiting groove 5 is provided with a rubber pad 6, and the rubber pad 6 is fixedly arranged on the inner side surface of the limiting groove 5 in a gluing mode.

In this embodiment, through the rubber pad 6 that is equipped with, play the effect of fine protection to the draining valve piece, prevent to produce the friction between fixed framework 1 and the draining valve piece, influence the use of draining valve piece.

Specifically, one end inside the slot 8 is provided with a spring tube 11, one end of the spring tube 11 is fixedly connected with the inner wall of one end of the slot 8, and the other end of the spring tube 11 is fixedly connected with the tail end of the extension rod 7.

In this embodiment, through the spring case 11 that is equipped with, realize the contractility of extension rod 7 for produce the power of shrink between the frame, thereby make fixed framework 1 and can in close contact with between the draining valve piece, thereby reach fixed purpose.

Specifically, two ends of the spring barrel 11 are divided into two sleeves which are in sliding connection, a contraction spring 12 is arranged inside the spring barrel 11, and two ends of the contraction spring 12 are fixedly connected with the two sleeves respectively.

In this embodiment, through the sleeve that is equipped with, fix the both ends of shrink spring 12, make its operation that can be stable, can effectually avoid shrink spring 12 to take place deformation to reduce the stability of fixed framework 1.

Specifically, the periphery corner of fixed frame body 1 is equipped with mounting panel 2, and mounting panel 2 is through welded mode and fixed frame body 1 fixed connection, and the one end of mounting panel 2 is equipped with fastening screw 3, fastening screw 3 and mounting panel 2 screwed connection.

In this embodiment, through the mounting panel 2 that is equipped with, cooperation fastening screw 3 realizes the fixed mounting to fixed frame body 1, makes it fixed the back to the draining valve piece of different models, can be through installing inside equipment, need not to fix the screw that the draining valve piece used corresponding model, has made things convenient for the maintenance and the change to the draining valve piece greatly.

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. A fixed subassembly for draining valve piece, including fixed framework (1), extension rod (7) and spring case (11), its characterized in that: the utility model discloses a fixed frame, including fixed frame body (1), the inside of fixed frame body (1) is hollow spatial structure, and link up with external, equally divide for two sections for an interior frame limit of fixed frame body (1), the both ends of frame limit are first frame limit (4) and second frame limit (13) respectively, the one end of first frame limit (4) is equipped with extension rod (7), the inside of second frame limit (13) is equipped with slot (8), carry out sliding connection through extension rod (7) and slot (8) that are equipped with between first frame limit (4) and second frame limit (13).

2. A securing assembly for a relief valve block as set forth in claim 1, wherein: the one end periphery both sides of extension rod (7) are equipped with slider (10), slider (10) are the rectangle structure, the inner wall surface both sides of slot (8) are equipped with spout (9), the inner wall sliding connection of extension rod (7) through slider (10) and spout (9) and slot (8) that are equipped with.

3. A securing assembly for a relief valve block as set forth in claim 1, wherein: limiting grooves (5) are formed in the inner sides of the frame edges of the fixed frame body (1), and every two adjacent limiting grooves (5) between the frame edges are communicated.

4. A fixing assembly for a relief valve block as set forth in claim 3, wherein: the inner side surface of the limiting groove (5) is provided with a rubber pad (6), and the rubber pad (6) is fixedly arranged on the inner side surface of the limiting groove (5) in a gluing mode.

5. A securing assembly for a relief valve block as set forth in claim 1, wherein: the spring tube is characterized in that one end of the inside of the slot (8) is provided with a spring tube (11), one end of the spring tube (11) is fixedly connected with the inner wall of one end of the slot (8), and the other end of the spring tube (11) is fixedly connected with the tail end of the extension rod (7).

6. A fixing assembly for an oil relief valve block as defined in claim 5, wherein: the two ends of the spring barrel (11) are divided into two sleeves which are in sliding connection, a contraction spring (12) is arranged inside the spring barrel (11), and the two ends of the contraction spring (12) are fixedly connected with the two sleeves respectively.

7. A securing assembly for a relief valve block as set forth in claim 1, wherein: the utility model discloses a fixing frame, including fixed framework (1), mounting panel (2) are equipped with mounting panel (2) in the periphery corner of fixed framework (1), mounting panel (2) are through welded mode and fixed framework (1) fixed connection, the one end of mounting panel (2) is equipped with fastening screw (3), fastening screw (3) and mounting panel (2) screwed connection.