CN216867647U

CN216867647U - Valve casing structure convenient to installation

Info

Publication number: CN216867647U
Application number: CN202220564694.1U
Authority: CN
Inventors: 李云平
Original assignee: Xiamen Hengvalve Industry And Trade Co ltd
Current assignee: Xiamen Hengvalve Industry And Trade Co ltd
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-07-01
Anticipated expiration: 2032-03-15

Abstract

The utility model provides a valve shell structure convenient to install, which comprises a valve shell body, wherein the valve shell body comprises a shaft sleeve, a connecting seat and a supporting seat, wherein the connecting seat is connected with the shaft sleeve and is communicated with the inside of the shaft sleeve; the supporting seat comprises a vertical part connected with the outer side wall of the shaft sleeve and a horizontal part vertically connected with the vertical part, and open slots are formed in two ends of the horizontal part; according to the valve shell body, the shaft sleeve, the connecting seat and the supporting seat are arranged in an integrated structure, so that the installation between the shaft sleeve and the connecting seat is omitted, and the problems caused by the installation of the connecting seat and the shaft sleeve are avoided; and the convenience of valve casing body installation can be improved in the setting of open slot.

Description

Valve casing structure convenient to installation

Technical Field

The utility model relates to the technical field of valve casing, in particular to a valve casing structure convenient to install.

Background

The valve, mainly be the break-make in order to realize liquid flow, and the valve casing is one of the main component part of valve, early valve casing is mainly applied to manual valve, then along with gradually opening of science and technology, the break-make that current valve adopts electronic control liquid that carries out mostly, in order to realize electric control, it is used for installing only valve ware mostly to increase the connecting seat on the valve casing, and need realize being connected between connecting seat and the valve casing, consequently, there is the comparatively complicated scheduling problem of assembly process, need utilize the bolt to pass from the mount table below and carry out threaded connection with the valve casing during current valve casing installation moreover, there is a great deal of inconvenient scheduling problem.

In view of the above, the present inventors have specially designed a valve housing structure that is easy to install, and have resulted from this.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the technical scheme of the utility model is as follows:

a valve casing structure convenient to install comprises a valve casing body, wherein the valve casing body comprises a shaft sleeve, a connecting seat connected with the shaft sleeve and communicated with the inside of the shaft sleeve, and a supporting seat connected with the shaft sleeve and arranged on the outer side wall of the shaft sleeve, and the shaft sleeve, the connecting seat and the supporting seat are of an integrated structure;

the supporting seat comprises a vertical part connected with the outer side wall of the shaft sleeve and a horizontal part vertically connected with the vertical part, and open grooves are formed in two ends of the horizontal part.

Furthermore, the connecting seat includes one end and the first connecting portion of axle sleeve connection and with the inside intercommunication of axle sleeve, sets up in the second connecting portion of the connecting portion other end.

Furthermore, a first reinforcing rib which is connected with the shaft sleeve and used for reinforcing is arranged on the outer side wall of the connecting seat; the supporting seat is provided with a second reinforcing rib connected with the shaft sleeve and used for reinforcing.

Furthermore, axle sleeve, connecting seat and supporting seat adopt the integrated into one piece that moulds plastics.

Furthermore, the bearing further comprises nuts in threaded connection with two ends of the shaft sleeve and a limiting part which is positioned between the two nuts and is detachably connected with the shaft sleeve.

Furthermore, a plurality of limiting grooves are formed in the opposite sides of the openings of the two screw caps.

Furthermore, the locating part includes the main part of being connected with the axle sleeve can be dismantled, be connected with the main part and surely correspond the elastic part that two nuts set up, set up with the elastic part on and with spacing groove complex spacing step.

Furthermore, the outer side wall of the shaft sleeve is provided with a first positioning step for preventing the limiting step from rotating, and the main body part is provided with a second positioning step matched with the first positioning step.

Furthermore, the number of the first positioning steps is four, the first positioning steps are arranged in a rectangular array, and a gap is formed between every two first positioning steps and matched with the second positioning steps.

Furthermore, one/two first positioning steps are/are provided with a fool-proof position for installing a limiting part.

Furthermore, the limiting part is locked on the shaft sleeve through a bolt.

According to the valve shell body, the shaft sleeve, the connecting seat and the supporting seat are arranged in an integrated structure, so that the installation between the shaft sleeve and the connecting seat is omitted, and the problems caused by the installation of the connecting seat and the shaft sleeve are avoided.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model.

Wherein:

FIG. 1 is a schematic view of the valve housing construction of the present invention;

FIG. 2 is a partial schematic view of the valve housing construction of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 of the present invention;

fig. 4 is a schematic structural diagram of a limiting element according to the present invention.

Description of reference numerals:

10. a valve housing body; 11. a shaft sleeve; 12. a connecting seat; 121. a first connection portion; 122. a second connecting portion; 13. a supporting seat; 131. a vertical portion; 132. a horizontal portion; 1321. an open slot; 14. a first reinforcing rib; 15. a second reinforcing rib; 16. a first positioning step; 20. a nut; 21. a limiting groove; 30. a limiting member; 31. a main body portion; 311. a second positioning step; 32. an elastic portion; 33. a limiting step; 40. and (4) bolts.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention clearer and clearer, 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 merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1 to 4, a valve housing structure convenient to mount according to a preferred embodiment of the present invention includes a valve housing body 10, the valve housing body 10 includes a shaft sleeve 11, a connecting seat 12 connected to the shaft sleeve 11 and communicated with an inside of the shaft sleeve 11, and a supporting seat 13 connected to the shaft sleeve 11 and disposed on an outer side wall of the shaft sleeve 11, the connecting seat 12, and the supporting seat 13 are integrated, and specifically, the shaft sleeve 11, the connecting seat 12, and the supporting seat 13 are integrally formed by injection molding.

The support base 13 includes a vertical portion 131 connected to an outer side wall of the shaft housing 11, and a horizontal portion 132 vertically connected to the vertical portion 131, and open grooves 1321 are formed at both ends of the horizontal portion 132. The supporting seat 13 of the utility model not only can be conveniently and conveniently installed, but also can realize the following in a narrow space, and specifically, the first installation mode is as follows: a threaded hole is formed in the mounting table, and the bolt 40 penetrates through the open slot 1321 from top to bottom to be connected with the threaded hole, so that the mounting can be conveniently and quickly carried out even in a narrow space; the second installation mode is as follows: a bolt 40 penetrates through the open slot 1321 from top to bottom to be matched with the mounting platform and a nut, so that locking can be performed from the top, and convenient and fast mounting is realized; the third installation mode can lock the valve casing body 10 on a pipe, and a U-shaped buckle is utilized to penetrate through the pipe and the open slot 1321, and the nut and the U-shaped buckle are utilized to be matched, so that the installation under the rapid and different scenes can be realized.

Connecting seat 12 includes first connecting portion 121 that one end is connected with axle sleeve 11 and communicates with axle sleeve 11 inside, sets up in the second connecting portion 122 of the connecting portion other end, and connecting seat 12 can be used to install the valve stopper, and first connecting portion 121 is used for being connected with axle sleeve 11, and second connecting seat 12 is used for the connection of other parts.

The outer side wall of connecting seat 12 is provided with a first reinforcing rib 14 which is connected with shaft sleeve 11 and used for reinforcing; the supporting seat 13 is provided with a second reinforcing rib 15 connected with the shaft sleeve 11 for reinforcing, and a third reinforcing rib can be arranged between the first connecting part 121 and the second connecting part 122, so that the structural strength of the whole valve housing body 10 is greatly improved.

The valve shell structure of the utility model also comprises screw caps 20 in threaded connection with two ends of the shaft sleeve 11 and a limiting piece 30 which is positioned between the two screw caps 20 and is detachably connected with the shaft sleeve 11, wherein a plurality of limiting grooves 21 are arranged on one side of the two screw caps 20 opposite to the opening, and the screw caps 20 are prevented from loosening by themselves under vibration or long-time use by matching the limiting piece 30 with the limiting grooves 21. The limiting member 30 is locked to the shaft sleeve 11 by a bolt 40, and when the nut 20 needs to be disassembled, the limiting member 30 can be disassembled after the bolt 40 is disassembled.

The limiting part 30 comprises a main body part 31 detachably connected with the shaft sleeve 11, an elastic part 32 connected with the main body part 31 and arranged corresponding to the two screw caps 20, and a limiting step 33 arranged on the elastic part 32 and matched with the limiting groove 21, wherein the screw caps 20 are prevented from rotating in the loosening direction under the action of the limiting step 33, and the elastic part 32 has elasticity, so that the installation is not influenced in the installation process of the screw caps 20.

The outer side wall of the shaft sleeve 11 is provided with a first positioning step 16 for preventing the limiting step 33 from rotating, and the main body part 31 is provided with a second positioning step 311 matched with the first positioning step 16; specifically, the number of the first positioning steps 16 is four, and a gap is formed between every two first positioning steps 16 to match with the second positioning step 311. One or two of the first positioning steps 16 are provided with a fool-proof position for installing the limiting member 30, and the main body portion 31 is provided with a protrusion matched with the fool-proof position, so that the limiting member 30 is prevented from being installed incorrectly and affecting the function thereof.

In summary, the valve casing body of the present invention, by arranging the shaft sleeve, the connecting seat and the supporting seat in an integrated structure, eliminates the installation between the shaft sleeve and the connecting seat, and avoids the problems caused by the installation of the connecting seat and the shaft sleeve.

The utility model has been described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the specific implementation in the above-described manner, and it is within the scope of the utility model to apply the inventive concept and solution to other applications without substantial modification.

Claims

1. A valve shell structure convenient to install comprises a valve shell body (10) and is characterized in that the valve shell body (10) comprises a shaft sleeve (11), a connecting seat (12) connected with the shaft sleeve (11) and communicated with the inside of the shaft sleeve (11), and a supporting seat (13) connected with the shaft sleeve (11) and arranged on the outer side wall of the shaft sleeve (11), wherein the shaft sleeve (11), the connecting seat (12) and the supporting seat (13) are of an integrated structure;

the supporting seat (13) comprises a vertical part (131) connected with the outer side wall of the shaft sleeve (11) and a horizontal part (132) vertically connected with the vertical part (131), and open grooves (1321) are formed in two ends of the horizontal part (132).

2. A valve housing structure for easy installation according to claim 1, wherein the connecting socket (12) comprises a first connecting portion (121) connected at one end to the boss (11) and communicating with the inside of the boss (11), and a second connecting portion (122) provided at the other end of the connecting portion.

3. A valve housing structure for easy installation according to claim 1, characterized in that the outer side wall of the connecting base (12) is provided with a first reinforcing rib (14) connected with the boss (11) and used for reinforcement; and the supporting seat (13) is provided with a second reinforcing rib (15) which is connected with the shaft sleeve (11) and used for reinforcing.

4. A valve housing structure for easy installation according to claim 1, wherein the sleeve (11), the connecting seat (12) and the supporting seat (13) are integrally formed by injection molding.

5. A valve housing structure for easy installation according to claim 1, further comprising nuts (20) threadedly coupled to both ends of the sleeve (11), and a retainer (30) interposed between the nuts (20) and detachably coupled to the sleeve (11).

6. A valve housing construction for easy installation according to claim 5, characterized in that the nuts (20) are provided with stop grooves (21) on the sides opposite to the openings.

7. A valve housing structure for easy installation according to claim 6, wherein the retaining member (30) comprises a main body portion (31) detachably connected to the sleeve (11), an elastic portion (32) connected to the main body portion (31) and disposed corresponding to the two nuts (20), and a retaining step (33) disposed on the elastic portion (32) and engaged with the retaining groove (21).

8. A valve housing structure for easy installation according to claim 7, wherein the outer side wall of the boss (11) is provided with a first positioning step (16) for preventing the rotation of the limit step (33), and the main body portion (31) is provided with a second positioning step (311) engaged with the first positioning step (16).

9. An easy-to-install valve housing structure according to claim 8, characterized in that the first positioning steps (16) are arranged in four rectangular arrays, and a gap is provided between two first positioning steps (16) to match with the second positioning step (311).

10. Valve housing arrangement for easy installation according to claim 5, characterised in that the retaining element (30) is locked to the sleeve (11) by means of a bolt (40).