CN216812823U

CN216812823U - High-efficient tetrafluoro closing plate

Info

Publication number: CN216812823U
Application number: CN202220429520.4U
Authority: CN
Inventors: 陈旺
Original assignee: Wuhan Wangqi Machinery Co ltd
Current assignee: Wuhan Wangqi Machinery Co ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-06-24
Anticipated expiration: 2032-03-01

Abstract

The utility model discloses a high-efficiency PTFE (polytetrafluoroethylene) sealing plate which comprises a supporting column and a first side plate, wherein the first side plate is fixedly welded on the central surface of the supporting column, the second side plate is fixedly welded on the tail end surface of the first side plate, a reinforcing rib is arranged between the second side plate and the supporting column, the reinforcing rib is welded with the supporting column, the first side plate and the second side plate, a connecting hole, a positioning groove and a containing hole are formed in the second side plate, a connecting spring and a limiting rod are arranged in the containing hole, and the limiting rod penetrates through the connecting spring. This high-efficient tetrafluoro closing plate can protect the whole of second curb plate through the closing plate, can increase holistic sealing performance according to the material of closing plate simultaneously, follow-up accessible to the change operation of closing plate can, and the device is that the glass fiber material changes stainless steel into, has increased heat altered shape, wearability and smooth finish.

Description

High-efficient tetrafluoro closing plate

Technical Field

The utility model relates to the technical field of parts, in particular to a high-efficiency polytetrafluoroethylene sealing plate.

Background

Spare part is the equipment work piece that is used for on the equipment, is favorable to the holistic equipment work of equipment device through spare part to follow-up holistic work operation, it is not the same through its function of operation of different spare parts simultaneously, wherein include the tetrafluoro closing plate, nevertheless the tetrafluoro closing plate on the existing market still has following problem:

in the process of using, the outside long-time friction of its tetrafluoro closing plate produces wearing and tearing easily to reduce holistic sealed effect, follow-up work to the holistic split of this tetrafluoro closing plate is changed is not fast enough.

Aiming at the problems, the novel design is carried out on the basis of the original PTFE sealing plate.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-efficiency tetrafluoro sealing plate, which aims to solve the problems that the conventional tetrafluoro sealing plate in the market proposed in the background art is easy to wear due to long-term friction outside the tetrafluoro sealing plate in the using process, so that the overall sealing effect is reduced, and the subsequent disassembling and replacing work of the tetrafluoro sealing plate is not rapid enough.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high-efficient tetrafluoro closing plate, includes support column and first curb plate, the central surface welding fixed mounting of support column has first curb plate, and the terminal surface welding fixed mounting of first curb plate has the second curb plate, install the strengthening rib between second curb plate and the support column, and strengthening rib and support column, first curb plate and second curb plate welded connection, the inside of second curb plate is provided with connecting hole, constant head tank and accomodates the hole, and accomodates the internally mounted in hole and have coupling spring and gag lever post to the gag lever post passes coupling spring.

Preferably, the second side plate and the reinforcing ribs are symmetrically distributed about the longitudinal center line of the support column.

Preferably, a sealing plate is arranged on the outer side of the second side plate, a positioning block is arranged on the surface of the sealing plate, the positioning block is connected with the positioning groove, a limiting hole is formed in the positioning block, and the limiting hole is connected with the limiting rod.

Preferably, the inner space of the connecting hole is communicated with the inner space of the positioning groove, and the diameter of the connecting hole is smaller than that of the accommodating hole.

Preferably, the limiting rod forms a telescopic structure with the second side plate through the connecting spring and the accommodating hole, and the length of the limiting rod is greater than the height of the positioning groove.

Preferably, the connection mode of the sealing plate and the second side plate is laminating connection, and the sealing plate and the positioning block are arranged in an integrated structure.

Preferably, the connection mode of locating piece and constant head tank is the block connection, and the end of locating piece sets up for the slope column structure.

Preferably, the connection mode of the limiting hole and the limiting rod is clamping connection.

Compared with the prior art, the utility model has the beneficial effects that: the high-efficiency PTFE sealing plate is provided with a sealing ring,

1. the whole second side plate can be protected through the sealing plate, meanwhile, the whole sealing performance can be improved according to the material of the sealing plate, the sealing plate can be replaced subsequently, and the device is made of glass fiber instead of stainless steel, so that the thermal deformation, the wear resistance and the smoothness are improved;

2. the closing plate carries out preliminary location work through the block of locating piece with the constant head tank, and follow-up accessible gag lever post is connected with the block in spacing hole, can fix the position of locating piece, prevents to take place not hard up phenomenon that drops, and the long and thin instrument of follow-up accessible injects the work of removing that carries out the location in the connecting hole, convenient operation.

Drawings

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

FIG. 2 is a schematic top sectional view of a second side plate and a sealing plate according to the present invention;

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

fig. 4 is a schematic perspective view of a positioning block of the present invention.

In the figure: 1. a support pillar; 2. a first side plate; 3. a second side plate; 4. reinforcing ribs; 5. connecting holes; 6. positioning a groove; 7. a receiving hole; 8. a connecting spring; 9. a limiting rod; 10. a sealing plate; 11. positioning blocks; 12. and a limiting hole.

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. 1-4, the present invention provides a technical solution: the utility model provides a high-efficient tetrafluoro closing plate, including support column 1 and first curb plate 2, the central fixed surface welding of support column 1 installs first curb plate 2, and the terminal fixed surface welding of first curb plate 2 installs second curb plate 3, install strengthening rib 4 between second curb plate 3 and the support column 1, and strengthening rib 4 and support column 1,

first curb plate

2 and 3 welded connection of second curb plate, the inside of second curb plate 3 is provided with connecting hole 5, constant head tank 6 and accomodate hole 7, and the internally mounted who accomodates hole 7 has coupling spring 8 and gag lever post 9, and gag lever post 9 passes coupling spring 8.

The second side plate 3 and the reinforcing ribs 4 are symmetrically distributed about the longitudinal center line of the support column 1, so that the integral support and subsequent operation are facilitated.

The outer side of the second side plate 3 is provided with a sealing plate 10, the surface of the sealing plate 10 is provided with a positioning block 11, the positioning block 11 is connected with the positioning groove 6, the positioning block 11 is provided with a limiting hole 12, and the limiting hole 12 is connected with the limiting rod 9.

The inner space of the connecting hole 5 is communicated with the inner space of the positioning groove 6, the diameter of the connecting hole 5 is smaller than that of the accommodating hole 7, so that the worker can conveniently detach the positioning tool by using a slender tool.

Gag lever post 9 constitutes extending structure through coupling spring 8 with accomodate hole 7 and second curb plate 3, and the length of gag lever post 9 is greater than the height of constant head tank 6, and gag lever post 9 atress contracts, carries out automatic operation after counterpointing simultaneously.

The connected mode of closing plate 10 and second curb plate 3 is connected for the laminating, and closing plate 10 and locating piece 11 setting up as an organic whole structure, is favorable to closing plate 10 to protect the surface of second curb plate 3, carries out different demands according to closing plate 10's material simultaneously.

The connection mode of locating piece 11 and constant head tank 6 is connected for the block, and the end of locating piece 11 sets up for slope column structure, is favorable to the block through locating piece 11 and constant head tank 6, can carry out preliminary location work to the position of closing plate 10.

The connection mode of the limiting hole 12 and the limiting rod 9 is clamping connection, and the position of the positioning block 11 in the positioning groove 6 can be fixed through the clamping connection of the limiting hole 12 and the limiting rod 9.

The working principle is as follows: according to fig. 1-4, after the high-efficiency ptfe sealing plate is used for a long time, the sealing plate 10 is worn too heavily, the sealing plate 10 can be replaced properly, after the high-efficiency ptfe sealing plate is taken out of the apparatus, a long and thin tool can be inserted into the connecting hole 5 to slide the tool into the limiting hole 12, so as to squeeze and push the limiting rod 9 in the limiting hole 12, then the limiting rod 9 is retracted and operated through the receiving hole 7, the limiting rod 9 is completely slid into the receiving hole 7 to be separated from the limiting hole 12, the limiting rod 9 pushes the connecting spring 8 to be retracted and operated, the positioning operation on the positioning block 11 is released, the sealing plate 10 is subsequently pulled to be separated from the second side plate 3, and the sealing plate 10 drives the positioning block 11 to be separated from the positioning groove 6, thereby facilitating the quick replacement of the sealing plate 10, the above is the working process of the whole device, and the content not described in detail in this specification is the prior art well known to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. The utility model provides a high-efficient tetrafluoro closing plate, includes support column (1) and first curb plate (2), its characterized in that: the utility model discloses a support column, including support column (1), first curb plate (2), terminal fixed surface welding who just first curb plate (2) installs second curb plate (3), install strengthening rib (4) between second curb plate (3) and support column (1), and strengthening rib (4) and support column (1), first curb plate (2) and second curb plate (3) welded connection, the inside of second curb plate (3) is provided with connecting hole (5), constant head tank (6) and accomodates hole (7), and the internally mounted who accomodates hole (7) has coupling spring (8) and gag lever post (9) to coupling spring (8) are passed in gag lever post (9).

2. The high efficiency tetrafluoro seal sheet according to claim 1, characterized in that: the second side plate (3) and the reinforcing ribs (4) are symmetrically distributed around the longitudinal center line of the support column (1).

3. The high efficiency tetrafluoro seal sheet according to claim 1, characterized in that: the outer side of the second side plate (3) is provided with a sealing plate (10), a positioning block (11) is arranged on the surface of the sealing plate (10), the positioning block (11) is connected with the positioning groove (6) in an interconnecting mode, a limiting hole (12) is formed in the positioning block (11), and the limiting hole (12) is connected with the limiting rod (9) in an interconnecting mode.

4. The high efficiency tetrafluoro seal sheet according to claim 1, characterized in that: the inner space of the connecting hole (5) is communicated with the inner space of the positioning groove (6), and the diameter of the connecting hole (5) is smaller than that of the accommodating hole (7).

5. The high efficiency tetrafluoro seal sheet according to claim 1, characterized in that: the limiting rod (9) forms a telescopic structure with the second side plate (3) through the connecting spring (8) and the accommodating hole (7), and the length of the limiting rod (9) is larger than the height of the positioning groove (6).

6. The high efficiency tetrafluoro seal sheet according to claim 3, characterized in that: the sealing plate (10) is connected with the second side plate (3) in a fitting mode, and the sealing plate (10) and the positioning block (11) are arranged in an integrated structure.

7. The high efficiency tetrafluoro seal sheet according to claim 3, characterized in that: the positioning block (11) is connected with the positioning groove (6) in a clamping manner, and the tail end of the positioning block (11) is arranged in an inclined structure.

8. The high efficiency tetrafluoro seal sheet according to claim 3, characterized in that: the connection mode of the limiting hole (12) and the limiting rod (9) is clamping connection.