CN214578808U

CN214578808U - Pad pasting structure for cover plate

Info

Publication number: CN214578808U
Application number: CN202023199855.1U
Authority: CN
Inventors: 欧文灏; 徐思通; 鲁伟; 赵阳; 李文科
Original assignee: Shenzhen Panfeng Precision Technology Co Ltd
Current assignee: Shenzhen Panfeng Precision Technology Co Ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-11-02
Anticipated expiration: 2030-12-25

Abstract

The utility model relates to a paste apron gasket structure, comprising a body and a base plate, the body is including assembly lug, constant head tank, centre bore and connecting block, and the body outer wall sets up a plurality of assembly lugs, and body center department has seted up the centre bore, has seted up a plurality of constant head tanks on the centre bore inner wall, and the body bottom is provided with the connecting block, and the connecting block outer wall is provided with the connecting block shell. The utility model discloses a paste apron gasket structure, be provided with the abrasionproof and decrease micropore on the connecting block shell, prevent that the connecting block from inserting with the connecting block draw-in groove for a long time, it takes place not hard up to pull out the connecting block, the setting of packing ring and flange cover can play certain anti-drop's effect, it is higher to make holistic assembly efficiency, stability is also better, the packing ring has high temperature resistant, it is insulating, characteristics such as fire-retardant, thereby improve the dismouting performance of connecting block and connecting block draw-in groove, reduce the change and the cost of overhaul of connecting block, whole structure easy operation is convenient, the later maintenance after the convenient dismantlement, do not need a large amount of manpower resources.

Description

Pad pasting structure for cover plate

Technical Field

The utility model belongs to the technical field of the apron gasket structure technique of subsides and specifically relates to an apron gasket structure pastes.

Background

Flat gaskets used in industry generally consist of a sealing element, or gasket body, which is the critical part of the seal against leakage, and inner and outer reinforcing rings. The common materials include non-metallic materials, such as flexible graphite, polytetrafluoroethylene, fiber reinforced rubber-based composite boards, and the like. In addition, the sealing element material may also be a rigid or flexible metal, which is commonly used in higher pressure and temperature applications. For sealing elements made of non-metallic materials, metallic materials are usually inserted for reinforcement, and the manufacturing and processing of the sealing elements made of fragile materials such as graphite are also facilitated. The reinforcement material may be a metal sheet or mesh, which is often punched to improve reinforcement and increase elasticity, and bonded together by adhesive and rolling. The sealing element may also be provided with a surface layer or anti-adhesive treatment to increase the sealing effect and prevent the flange sealing surface from sticking.

The anticorrosion function to the gasket structure does not accomplish very well among the prior art, leads to the subassembly because the damage that the corruption caused, directly leads to unable the maintenance, and some structures cause the subassembly to become flexible because of long-time work, lead to work inaccurate, cause direct economic loss.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need for a cover plate gasket structure with good corrosion protection effect, stable connection, long service life and higher assembly efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a pad structure for a cover plate comprises a body and a bottom plate, wherein the body comprises assembling convex blocks, positioning grooves, a central hole and connecting blocks, the outer wall of the body is provided with a plurality of assembling convex blocks, the central part of the body is provided with the central hole, the inner wall of the central hole is provided with a plurality of positioning grooves, the bottom end of the body is provided with the connecting block, the outer wall of the connecting block is provided with a connecting block shell, the bottom plate comprises assembling convex block holes, positioning groove clamping blocks and connecting block clamping grooves, the two sides of the bottom plate are provided with the connecting block clamping grooves, the center of the upper end of the bottom plate is provided with a plurality of groups of positioning groove clamping blocks, the upper end of the bottom plate is provided with a plurality of assembling convex block holes, the bottom plate internally comprises a gasket, cavity and bottom plate cavity under flange cover, the bottom plate, the connecting block imbeds in the connecting block draw-in groove and links to each other with the bottom plate, and the cavity includes first basic unit, anticorrosive coating and second basic unit on the bottom plate, and first basic unit bottom links to each other with the anticorrosive coating top, and the anticorrosive coating bottom links to each other with second basic unit top.

Preferably, the body, the assembling convex block, the positioning groove, the central hole and the connecting block are of an integrated structure.

Preferably, a plurality of groups of positioning groove clamping blocks are arranged at the center of the upper end of the bottom plate, and assembling lug holes are formed in the periphery of the outer side of each positioning groove clamping block.

Preferably, the connecting block is embedded into the connecting block clamping groove and connected with the bottom plate, a gasket is arranged at the joint of the cavity on the bottom plate and the connecting block, and the gasket is arranged at the bottom end of the cavity on the bottom plate.

Preferably, the connecting block is embedded into the connecting block clamping groove and connected with the bottom plate, a flange sleeve is arranged at the joint of the cavity below the bottom plate and the connecting block, and the flange sleeve is arranged at the top end of the cavity below the bottom plate.

Preferably, the first base layer, the anticorrosive layer and the second base layer are all in adhesive connection.

Preferably, the positioning groove arranged on the inner wall of the central hole on the body corresponds to the positioning groove clamping block arranged at the upper end of the bottom plate.

Preferably, the assembly lug arranged on the outer wall of the body corresponds to the assembly lug hole formed in the upper end of the bottom plate.

Preferably, when the connecting block is embedded into the connecting block clamping groove, the positioning groove clamping block is clamped into the positioning groove, and the hole formed in the assembling lug corresponds to the hole of the assembling lug.

Compared with the prior art, the invention has the beneficial effects that:

the utility model discloses a cover plate gasket structure, connecting block shell is provided with the abrasionproof and decreases the micropore, prevent that the connecting block from inserting with the connecting block draw-in groove for a long time, pull out the connecting block and take place not hard up, so can prolong the life of device, reduce the economic loss because the subassembly damages and cause, the setting of packing ring and flange cover can play certain anti-drop effect, make the overall assembly efficiency higher, stability is also better, the packing ring has high temperature resistant, insulating, fire-retardant etc. characteristics, the connecting block passes cavity under cavity and the bottom plate on the bottom plate, the centre is provided with packing ring and flange cover, can effectively avoid the connecting block because the corrosion that environmental factor caused, thereby improve the dismouting performance of connecting block and connecting block draw-in groove, reduce the change and the maintenance cost of connecting block, first basal layer, anticorrosive coating and second basal layer are the bonding connection, the material of anticorrosive coating is graphite alkene, graphene has fine anticorrosion and insulating effect, and the material of first basic layer and second basic layer is silica, and whole structure easy operation is convenient, and the later maintenance need not a large amount of manpower resources after convenient the dismantlement.

Drawings

Fig. 1 is a perspective view of the structure of the body of the embodiment of the present invention;

fig. 2 is a top view of the structure of the body according to the embodiment of the present invention;

fig. 3 is a schematic structural diagram of a bottom plate according to an embodiment of the present invention;

FIG. 4 is a cross-sectional view of the connection block and the connection block slot of the embodiment of the present invention;

fig. 5 is a sectional view of the upper cavity of the bottom plate according to the embodiment of the present invention.

In the figure: 1. a body; 101. assembling the bump; 102. positioning a groove; 103. a central bore; 104. connecting blocks; 1041. a connecting block housing; 2. a base plate; 201. assembling a bump hole; 202. positioning a fixture block; 203. a connecting block clamping groove; 204. a gasket; 205. a flange sleeve; 206. a cavity on the bottom plate; 2061. a first base layer; 2062. an anticorrosive layer; 2063. a second base layer; 207. and a cavity below the bottom plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-5, a cover plate gasket structure according to an embodiment of the present invention includes a body 1 and a bottom plate 2, where the body 1 includes a plurality of assembling protrusions 101, positioning grooves 102, a central hole 103 and a connecting block 104, the outer wall of the body 1 is provided with the plurality of assembling protrusions 101, the central hole 103 is provided at the center of the body 1, the inner wall of the central hole 103 is provided with the plurality of positioning grooves 102, the bottom end of the body 1 is provided with the connecting block 104, the outer wall of the connecting block 104 is provided with a connecting block housing 1041, the connecting block housing 1041 is provided with wear-resistant micro holes, which prevent the connecting block 104 from being inserted into the connecting block slot 203 for a long time and the connecting block 104 from being loosened after being pulled out, so as to prolong the service life of the device, reduce economic loss caused by component damage, the connecting block 104 is embedded into the connecting block slot 203 and connected to the bottom plate 2, and the joint of the bottom plate cavity 207 and the connecting block 104 is provided with a flange 205, the flange sleeve 205 is arranged at the top end of the cavity 207 under the bottom plate, the body 1, the assembly lug 101, the positioning groove 102, the central hole 103 and the connecting block 104 are of an integral structure, the bottom plate 2 comprises an assembly lug hole 201, a positioning groove fixture block 202 and a connecting block clamping groove 203, the assembly lug 101 arranged on the outer wall of the body 1 corresponds to the assembly lug hole 201 arranged on the upper end of the bottom plate 2, a plurality of groups of positioning groove fixture blocks 202 are arranged at the center of the upper end of the bottom plate 2, the assembly lug hole 201 is arranged on the periphery of the outer side of each positioning groove fixture block 202, when the connecting block 104 is embedded into the connecting block clamping groove 203, the positioning groove fixture blocks 202 are clamped into the positioning grooves 102, the holes arranged on the assembly lug 101 correspond to the assembly lug holes 201, the connecting block clamping grooves 203 are arranged on the two sides of the bottom plate 2, a plurality of groups of positioning groove fixture blocks 202 are arranged at the center of the upper end of the bottom plate 2, a plurality of assembly lug holes 201 are arranged on the upper end of the bottom plate 2, a gasket 204, a position of the bottom plate 2, The flange sleeve 205, the upper cavity 206 of the bottom plate and the lower cavity 207 of the bottom plate, the gasket 204 and the flange sleeve 205 are arranged to have a certain anti-drop effect, so that the whole assembly efficiency is higher, the stability is better, the gasket 204 has the characteristics of high temperature resistance, insulation, flame retardance and the like, the connecting block 104 penetrates through the upper cavity 206 of the bottom plate and the lower cavity 207 of the bottom plate, the gasket 204 and the flange sleeve 205 are arranged in the middle, the connecting block 104 can be effectively prevented from being corroded due to environmental factors, the disassembly and assembly performance of the connecting block 104 and the connecting block clamping groove 203 is improved, the replacement and maintenance cost of the connecting block 104 is reduced, the connecting block 104 is embedded into the connecting block clamping groove 203 and connected with the bottom plate 2, the gasket 204 is arranged at the joint of the upper cavity 206 of the bottom plate and the connecting block 104, the gasket 204 is arranged at the bottom end of the upper cavity 206 of the bottom plate, the positioning groove 102 arranged on the inner wall of the central hole 103 on the body 1 corresponds to the positioning groove 202 arranged at the upper end of the bottom plate 2, the cavity 206 on the bottom plate comprises a first base layer 2061, an anticorrosive layer 2062 and a second base layer 2063, the bottom end of the first base layer 2061 is connected with the top end of the anticorrosive layer 2062, the bottom end of the anticorrosive layer 2062 is connected with the top end of the second base layer 2063, the first base layer 2061, the anticorrosive layer 2062 and the second base layer 2063 are all in adhesive connection, the anticorrosive layer 2062 is made of graphene, the graphene has good anticorrosive and insulating effects, and the first base layer 2061 and the second base layer 2063 are made of silicon dioxide.

To sum up, the utility model discloses a paste apron gasket structure, be provided with the abrasionproof and decrease micropore on connecting block shell 1041, prevent that connecting block 104 from inserting with connecting block draw-in groove 203 for a long time, pull out connecting block 104 and take place not hard up, like this can extension fixture's life, reduce the economic loss who causes because the subassembly damages, packing ring 204 and flange cover 205's setting can play certain anti-drop's effect, make holistic assembly efficiency higher, stability is also better, packing ring 204 has high temperature resistant, insulating, fire-retardant etc. characteristics, connecting block 104 passes cavity 206 under cavity 206 on the bottom plate and the bottom plate 207, the centre is provided with packing ring 204 and flange cover 205, can effectually avoid connecting block 104 because the corrosion that environmental factor caused, thereby improve the dismouting performance of connecting block 104 and connecting block draw-in groove 203, reduce the change and the maintenance cost of connecting block 104, first basal layer 2061, Anticorrosive coating 2062 and second basic layer 2063 are adhesive bond, and anticorrosive coating 2062's material is graphite alkene, and graphite alkene has fine anticorrosion and insulating effect, and first basic layer 2061 and second basic layer 2063's material are silica, and whole structure easy operation is convenient, and convenient later maintenance after dismantling does not need a large amount of manpower resources.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description in any form, and although the present invention has been disclosed with reference to the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make modifications or changes equivalent to the equivalent embodiment of the above embodiments without departing from the scope of the present invention.

Claims

1. The utility model provides a subsides apron gasket construction, includes body (1) and bottom plate (2), its characterized in that: the body (1) comprises assembly convex blocks (101), positioning grooves (102), a center hole (103) and connecting blocks (104), the outer wall of the body (1) is provided with a plurality of assembly convex blocks (101), the center of the body (1) is provided with the center hole (103), the inner wall of the center hole (103) is provided with a plurality of positioning grooves (102), the bottom end of the body (1) is provided with the connecting blocks (104), the outer wall of each connecting block (104) is provided with a connecting block shell (1041), the bottom plate (2) comprises assembly convex block holes (201), positioning groove clamping blocks (202) and connecting block clamping grooves (203), two sides of the bottom plate (2) are provided with the connecting block clamping grooves (203), the center of the upper end of the bottom plate (2) is provided with a plurality of groups of positioning groove clamping blocks (202), the upper end of the bottom plate (2) is provided with a plurality of assembly convex block holes (201), the inside of the bottom plate (2) comprises a gasket (204), a flange sleeve (205), an upper cavity (206) and a lower cavity (207) of the bottom plate, connecting block (104) imbed in connecting block draw-in groove (203) and link to each other with bottom plate (2), cavity (206) include first basic unit (2061), anticorrosive coating (2062) and second basic unit (2063) on the bottom plate, and first basic unit (2061) bottom links to each other with anticorrosive coating (2062) top, and anticorrosive coating (2062) bottom links to each other with second basic unit (2063) top.

2. A patch panel gasket construction according to claim 1, wherein: the body (1), the assembling convex block (101), the positioning groove (102), the central hole (103) and the connecting block (104) are of an integrated structure.

3. A patch panel gasket construction according to claim 1, wherein: the bottom plate (2) is provided with a plurality of groups of positioning groove clamping blocks (202) at the center of the upper end, and assembling bump holes (201) are formed in the periphery of the outer side of each positioning groove clamping block (202).

4. A patch panel gasket construction according to claim 1, wherein: the connecting block (104) is embedded into the connecting block clamping groove (203) and connected with the bottom plate (2), a gasket (204) is arranged at the joint of the cavity (206) on the bottom plate and the connecting block (104), and the gasket (204) is arranged at the bottom end of the cavity (206) on the bottom plate.

5. A patch panel gasket construction according to claim 1, wherein: the connecting block (104) is embedded into the connecting block clamping groove (203) and connected with the bottom plate (2), a flange sleeve (205) is arranged at the joint of the cavity (207) below the bottom plate and the connecting block (104), and the flange sleeve (205) is arranged at the top end of the cavity (207) below the bottom plate.

6. A patch panel gasket construction according to claim 1, wherein: the first base layer (2061), the anticorrosive layer (2062) and the second base layer (2063) are all adhesively connected.

7. A patch panel gasket construction according to claim 1, wherein: the positioning groove (102) formed in the inner wall of the central hole (103) of the body (1) corresponds to a positioning groove clamping block (202) arranged at the upper end of the bottom plate (2).

8. A patch panel gasket construction according to claim 1, wherein: the assembly lug (101) arranged on the outer wall of the body (1) corresponds to the assembly lug hole (201) formed in the upper end of the bottom plate (2).

9. A patch panel gasket construction according to claim 1, wherein: when the connecting block (104) is embedded into the connecting block clamping groove (203), the positioning groove clamping block (202) is clamped into the positioning groove (102), and the hole formed in the assembling convex block (101) corresponds to the hole (201) of the assembling convex block.