CN213176286U - High pressure resistant trapezoidal mouth connects - Google Patents

Abstract

The utility model discloses a high pressure resistant trapezoidal mouth connects, including connecting body and interior casing, connect the inside of casing including the body passes through the fixed setting of resistance to compression subassembly, the resistance to compression subassembly includes anticorrosive shell and four hydraulic stems, and the fixed cover of anticorrosive shell is established in the outside of connecting the body, and four hydraulic stems are fixed respectively and are set up in the inside both sides of interior casing, and the top and the bottom of anticorrosive shell are connected with the top and the bottom of interior casing inner wall respectively through the first spring of a plurality of, and the middle part of anticorrosive shell both sides side is connected with the both sides side of interior casing inner wall respectively through a plurality of second spring, the beneficial effects of the utility model are that: mutually supporting through first spring and second spring in the resistance to compression subassembly that sets up and interior casing reaches buffering absorbing effect and provides the protection to the joint body, mutually supporting through the hydraulic stem that sets up and first spring and second spring, is convenient for reach the effect of resistance to compression.

Description

High pressure resistant trapezoidal mouth connects

Technical Field

The utility model relates to a connect, in particular to high pressure resistant trapezoidal mouthful of joint belongs to trapezoidal mouthful and connects technical field.

Background

Along with the continuous improvement of modernization, joint accessories are more and more popular, by the wide application in various fields, trapezoidal mouthful joint is common joint form in the joint, generally chooses the joint of different structures for use according to the application region of difference, and in prior art, trapezoidal mouthful joint high pressure resistance can be lower, uses for a long time to have obvious corrosion trace, and the current shell that is used for the protection to connect, is not convenient for the maintenance to the joint.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a trapezoidal mouthful of high pressure resistant connects to trapezoidal mouthful connects high pressure resistance can be lower among the prior art who provides in solving above-mentioned background art, and long-time the use has obvious corruption vestige, and the current shell that is used for the protection to connect, the problem of the maintenance of butt joint of being not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high pressure resistant trapezoidal mouth connects, includes and connects body and interior casing, connect the inside of casing including the body passes through the fixed setting of resistance to compression subassembly, the resistance to compression subassembly includes anticorrosive case and four hydraulic stems, the fixed cover of anticorrosive case is established in the outside that connects the body, four the hydraulic stem is fixed respectively and is set up the inside both sides in interior casing, the top and the bottom of anticorrosive case are connected with the top and the bottom of interior casing inner wall respectively through the first spring of a plurality of, the middle part of anticorrosive case both sides side is connected with the both sides side of interior casing inner wall respectively through a plurality of second spring.

As an optimized technical scheme of the utility model, the external fixation of interior casing is equipped with elastic component.

As the utility model discloses an optimized technical scheme, elastic component includes buffer layer, shell body and elastic sleeve, the fixed cover of buffer layer is established in the outside of interior casing, the fixed cover of shell body is established in the outside of buffer layer, the fixed cover of elastic sleeve is established in the outside of shell body.

As an optimized technical scheme of the utility model, the both sides of shell body are equipped with the trapezoidal plate with the size matched with that connects the body through four screw fixation covers respectively.

As an optimal technical scheme of the utility model, the anticorrosive case is made by glass fiber reinforced plastic material, interior casing and shell body are made by rubber materials, the buffer layer is made by the EVA material.

As an optimized technical scheme of the utility model, the elastic sleeve is made by the TPE material.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a high pressure resistant trapezoidal mouth connects, mutually support of first spring and second spring and interior casing in the resistance to compression subassembly through setting up, reach the effect of buffering shock attenuation and provide the protection to the joint body, mutually support through the hydraulic stem and first spring and the second spring that set up, be convenient for reach the effect of resistance to compression, the buffer layer that sets up in the elasticity group price through setting up cooperatees with the elasticity cover, be convenient for reduce the pressure that the external world received, through mutually supporting of the screw and the trapezoidal plate that set up, be convenient for overhaul its inside.

Drawings

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

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is a schematic top sectional view of the present invention.

In the figure: 1. a connector body; 2. an inner housing; 3. a compression resistant assembly; 31. a corrosion-proof shell; 32. a first spring; 33. a second spring; 34. a hydraulic lever; 4. an elastic component; 41. a buffer layer; 42. an outer housing; 43. an elastic sleeve; 5. a screw; 6. a trapezoidal plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, the utility model provides a high pressure resistant trapezoidal mouth connects, including connecting body 1 and interior casing 2, connect body 1 through the fixed inside that sets up at interior casing 2 of resistance to compression subassembly 3, resistance to compression subassembly 3 includes anticorrosive shell 31 and four hydraulic stem 34, the fixed cover of anticorrosive shell 31 is established in the outside that connects body 1, it is easy to be corroded to prevent long-time use, four hydraulic stem 34 are fixed respectively and are set up in the inside both sides of interior casing 2, the top and the bottom of anticorrosive shell 31 are connected with the top and the bottom of interior casing 2 inner wall respectively through a plurality of first spring 32, the middle part of anticorrosive shell 31 both sides side is connected with the both sides side of interior casing 2 inner wall respectively through a plurality of second spring 33, the buffer pressure of being convenient for, reduce the injury.

Preferably, the external fixation of interior casing 2 is equipped with elastic component 4, elastic component 4 includes buffer layer 41, shell body 42 and elastic sleeve 43, the fixed cover of buffer layer 41 is established in interior casing 2's outside, the fixed cover of shell body 42 is established in buffer layer 41's outside, the fixed cover of elastic sleeve 43 is established in shell body 42's outside, be convenient for cushion less pressure, shell body 42's both sides are equipped with the trapezoidal plate 6 with the size matched with that connects body 1 through four screw 5 fixed covers respectively, be convenient for overhaul, anticorrosive shell 31 is made by glass steel material, prevent the corruption to joint body 1, interior casing 2 and shell body 42 are made by rubber materials, be convenient for go on to joint body 1, buffer layer 41 is made by the EVA material, be convenient for cushion, elastic sleeve 43 is made by the TPE material, be convenient for block.

When in specific use, the utility model relates to a high pressure resistant trapezoidal port connector, firstly when the elastic sleeve 43 in the elastic component 4 is applied with the external pressure or impact force, the elastic sleeve 43 is in direct contact with the outside for buffering and protection, the buffer layer 41 is matched with the outer shell 42 for resisting smaller pressure, secondly, the first spring 32, the second spring 33 and the hydraulic rod 34 in the compression component 3 are matched for protecting the connector body 1 and simultaneously improving the compression resistance, through the first spring 32 and the second spring 33, the joints of the first spring 32, the second spring 33 and the inner shell 2 can be provided with reinforcing rib plates, the first spring 32 and the second spring 33 can be prevented from penetrating the inner shell 2 through the reinforcing rib plates, the connector body 1 can be protected by corrosion-proof shell 31, finally, the interior of the connector can be maintained by the mutual matching of the screw 5 and the trapezoidal plate 6, the service life is prolonged.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a high pressure resistant trapezoidal mouth connects, includes and connects body (1) and interior casing (2), its characterized in that, connect the inside of casing (2) including body (1) is fixed to be set up through resistance to compression subassembly (3), resistance to compression subassembly (3) are including anti-corrosion shell (31) and four hydraulic stem (34), the fixed cover of anti-corrosion shell (31) is established in the outside that connects body (1), four the inside both sides of casing (2) including hydraulic stem (34) are fixed respectively to be set up, the top and the bottom of anti-corrosion shell (31) are connected with the top and the bottom of interior casing (2) inner wall respectively through a plurality of first spring (32), the middle part of anti-corrosion shell (31) both sides side is connected with the both sides of interior casing (2) inner wall respectively through a plurality of second spring (33).

2. The high pressure resistant trapezoidal port fitting of claim 1, wherein: an elastic component (4) is fixedly arranged outside the inner shell (2).

3. The high pressure resistant trapezoidal port fitting of claim 2, wherein: elastic component (4) include buffer layer (41), shell body (42) and elastic sleeve (43), the fixed cover of buffer layer (41) is established in the outside of interior casing (2), the fixed cover of shell body (42) is established in the outside of buffer layer (41), the fixed cover of elastic sleeve (43) is established in the outside of shell body (42).

4. A high pressure resistant trapezoidal port fitting as defined in claim 3, wherein: the two sides of the outer shell (42) are respectively fixedly covered with trapezoidal plates (6) matched with the connector body (1) in size through four screws (5).

5. A high pressure resistant trapezoidal port fitting as defined in claim 3, wherein: the anti-corrosion shell (31) is made of glass fiber reinforced plastic materials, the inner shell (2) and the outer shell (42) are both made of rubber materials, and the buffer layer (41) is made of EVA materials.

6. A high pressure resistant trapezoidal port fitting as defined in claim 3, wherein: the elastic sleeve (43) is made of TPE material.

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