CN220227966U - Clamping type valve mounting structure - Google Patents

Abstract

The utility model relates to the technical field of valve installation, in particular to a clamping type valve installation structure which comprises a valve head and valve pipes, wherein the valve head is installed on two sides of the valve pipes, the valve head comprises a joint pipe, one end of the joint pipe is provided with a clamping block device, the valve pipe comprises a pipe body, two ends in the pipe body are provided with fixing devices I, two ends of the outer surface are provided with fixing devices II, and the valve head and the valve pipes are rotationally clamped with the fixing devices I and the fixing devices II through the clamping block devices so as to be fixed. When the valve head joint pipe is used, the clamping block device of the valve head joint pipe is only required to be aligned with the first fixing device and the second fixing device of the valve pipe body for rotary clamping installation, so that the installation and fixation between the valve head and the valve pipe can be realized, the operation is simple, the use is convenient, and the conditions that the valve is installed in the early stage and is disassembled and maintained in the follow-up stage in a bolt fixing mode and a worker needs to screw down or disassemble a plurality of bolts are avoided.

Description

Clamping type valve mounting structure

Technical Field

The utility model relates to the technical field of valve installation, in particular to a clamping type valve installation structure.

Background

Valves for fluid control systems, ranging from the simplest shut-off valves to the various valves used in extremely complex automatic control systems, are quite diverse in variety and specification, and currently, in the valve installation process, the valves are usually connected with water pipes by flanges and bolts, and in this installation mode, workers need to tighten a plurality of bolts to ensure the tightness of the valve installation, which greatly increases the workload of the workers, thereby affecting the efficiency of the valve installation.

For valve mounting structures, there are many prior art techniques, such as:

chinese patent publication No. CN214222295U discloses a valve mounting structure, which comprises a valve body, wherein the valve body is symmetrically and fixedly connected with a first flange by two sides of an interface, two sides of an opening of the valve body are symmetrically provided with connecting pipes, one ends of the two connecting pipes, which are close to each other, are symmetrically and fixedly connected with a second flange, one side of each first flange, which is far away from the valve body, is uniformly and fixedly connected with a plurality of limit posts which can respectively horizontally penetrate through the second flange on the corresponding side, the outer wall of each limit post, which penetrates through the second flange, is provided with a radial chute and an axial chute which are mutually communicated, and the radial chute and the axial chute face towards the connecting pipes; the outer wall of one end that two connecting pipes are close to each other is symmetrical fixed the cover and is equipped with the external screw thread sleeve, and the spiral cover is equipped with the internal screw thread sleeve on the external screw thread sleeve, rotates the cover respectively on the outer wall of one end that two internal screw thread sleeves are close to each other and establishes the swivel becket, evenly links firmly a plurality of sliders on the outer wall of swivel becket, and a plurality of sliders can slide in proper order in radial spout and the axial spout on a plurality of spacing posts of corresponding side in proper order, helps improving valve installation effectiveness.

Therefore, most valve mounting structures comprise a valve body, through arranging a chute, a spanner is used for rotating nut fixation to enable a flange and a sliding block to limit each other for mounting the valve, but bolt fixation is also utilized in the whole device mounting process, so that the workload of workers for tightening a plurality of bolts is reduced from the whole mounting aspect, the change is not caused, and the bolt fixation is also carried out by disassembling the bolts when the subsequent valve pipe is maintained and disassembled, so that the operation is very inconvenient.

In view of this, we propose a snap-in valve mounting structure.

Disclosure of Invention

The present utility model aims to solve the above-mentioned drawbacks and provide a valve mounting structure which does not require bolt fastening but is fastened by a snap-fit manner.

The fixture block device with the valve head joint pipe aims at the fixing device one and the fixing device two of valve pipe body and rotates the joint installation, can realize the installation between valve head and the valve pipe fixedly, easy operation, convenient to use has avoided utilizing the mode of bolt fastening to cause earlier stage to valve installation and follow-up dismantlement maintenance to the valve, and the workman needs to screw up or dismantle the condition emergence of a plurality of bolts, simultaneously in order to further strengthen the fixed effect between valve head and the valve pipe, through being equipped with spacing hole at fixture block two and spout two, utilizes the gag lever post to fix valve head and valve pipe, avoids valve head and valve pipe to appear rocking when the valve uses.

The utility model provides a clamping type valve mounting structure which comprises a valve head and valve pipes, wherein the valve head is mounted on two sides of the valve pipes, the valve head comprises a joint pipe, one end of the joint pipe is provided with a clamping block device, the valve pipe comprises a pipe body, two ends in the pipe body are provided with fixing devices I, two ends of the outer surface are provided with fixing devices II, and the valve head and the valve pipes are rotationally clamped with the fixing devices I and the fixing devices II through the clamping block device so as to be fixed.

As a further improvement of the technical scheme, the clamping block device comprises a clamping block I and a clamping block II, wherein the clamping block I is arranged on the outer side of the pipe orifice, and the clamping block II is arranged on the inner side of the pipe orifice.

As a further improvement of the technical scheme, the first fixing device comprises a first sliding groove and a first clamping groove, the second fixing device comprises a second sliding groove and a second clamping groove, the first clamping block is fixed in the first sliding groove through the first clamping groove in a sliding mode, and the second clamping block is fixed in the second sliding groove through the second clamping groove in a sliding mode.

As a further improvement of the technical scheme, the second clamping block and the second sliding chute are respectively provided with a limiting hole, and the limiting holes are inserted by the limiting rods, so that the second clamping block device is fixed on the second fixing device.

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

in this joint formula valve mounting structure, through the fixture block device with the valve head joint pipe aim at the fixing device of valve pipe body first and fixing device second and carry out rotatory joint installation, can realize the installation between valve head and the valve pipe and fix, easy operation, convenient to use has avoided utilizing the fixed mode of bolt to cause earlier stage to valve installation and follow-up to dismantle the maintenance to the valve, and the workman needs to screw up or dismantle the condition emergence of a plurality of bolts.

In this joint formula valve mounting structure, through being equipped with spacing hole at fixture block two and spout two, utilize the gag lever post to fix valve head and valve pipe, avoid valve head and valve pipe to appear rocking when the valve uses, further strengthen the fixed effect between valve head and the valve pipe.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment;

FIG. 2 is a schematic view of a valve head of an embodiment;

FIG. 3 is a schematic view of a valve tube of an embodiment;

FIG. 4 is a cross-sectional view of a valve tube of an embodiment.

The meaning of each reference sign in the figure is:

a valve head; 11. a joint pipe; 12. a clamping block device; 121. a clamping block I; 122. a clamping block II; 13. a limit rod; 14. a limiting hole;

a valve tube; 21. a tube body; 22. a first fixing device; 221. a first chute; 222. a clamping groove I; 23. a second fixing device; 231. a second chute; 232. and a clamping groove II.

Description of the embodiments

Most valve mounting structure all includes the valve body, through setting up the spout, utilizes spanner rotation nut to fix and makes flange and slider spacing each other with valve installation, but still utilized bolt fastening in whole device installation, only reduced the work load that the workman screwed up a plurality of bolts from the integral erection, and how big change not, bolt fastening also goes on through dismantling the bolt when the maintenance of follow-up valve pipe is dismantled moreover, and the operation is very inconvenient.

As shown in fig. 1, this joint formula valve mounting structure includes valve head 1 and valve pipe 2, valve head 1 installs in valve pipe 2 both sides, valve head 1 is including joint pipe 11, consider that valve mounting structure is joint formula, the one end of joint pipe 11 is equipped with fixture block device 12, valve pipe 2 is including body 21, the intraductal both ends of body 21 are equipped with fixing device one 22, the surface both ends are equipped with fixing device two 23, thereby valve head 1 and valve pipe 2 pass through fixture block device 12 and fixing device one 22 and fixing device two 23 rotatory joint are fixed, thereby the mode that avoids utilizing the bolt fastening causes earlier stage to valve installation and follow-up to dismantle the maintenance to the valve, the workman needs to screw up or dismantle the condition emergence of a plurality of bolts.

The improvement of the embodiment is that: the mounting mode of the valve is improved, the traditional bolt fixing is changed into clamping type fixing, and the mounting and the fixing between the valve head 1 and the valve pipe 2 can be realized only by aligning the clamping block device 12 of the joint pipe 11 of the valve head 1 with the fixing device I22 and the fixing device II 23 of the pipe body 21 of the valve pipe 2 for rotary clamping mounting, so that the operation is simple and the use is convenient.

Considering the demonstration of the specific implementation of the clamping and fixing manner of the valve and the possible shaking of the valve head 1 and the valve tube 2 when the valve is used after the fixing, a second embodiment of the present utility model is shown by fig. 2-4.

The clamping block device 12 comprises a clamping block I121 and a clamping block II 122, the clamping block I121 is arranged on the outer side of the pipe orifice, the clamping block II 122 is arranged on the inner side of the pipe orifice, the fixing device I22 comprises a sliding groove I221 and a clamping groove I222, the fixing device II 23 comprises a sliding groove II 231 and a clamping groove II 232, the clamping block I121 is fixedly slid in the sliding groove I221 through the clamping groove I222, the clamping block II 122 is fixedly slid in the sliding groove II 231 through the clamping groove II 232, limiting holes 14 are formed in the clamping block II 122 and the sliding groove II 231, and the limiting holes 14 are inserted by the limiting rods 13, so that the clamping block device 12 is fixedly arranged on the fixing device II 23.

The improvement of the embodiment is that: through setting up draw-in groove and spout for fixture block device 12 can rotate fixedly through draw-in groove and spout, but consider this fixed valve head 1 and valve pipe 2 to appear rocking when the valve uses and cause valve head 1 and valve pipe 2 to break away from, consequently set up spacing hole 14 at fixture block two 122 and spout two 231, utilize gag lever post 13 to carry out spacing fixedly to fixture block device 12, further strengthen the fixed effect between valve head 1 and the valve pipe 2.

To sum up, the working principle of the scheme is as follows:

when the valve head 1 is installed, only the clamping block I121 and the clamping block II 122 in the valve head 1 are aligned with the clamping groove I222 and the clamping groove II 232 in the valve pipe 2 to be clamped and rotated, when the clamping block II 122 is aligned with the limiting hole 14 of the sliding groove II 231, the limiting rod 13 is inserted through the limiting hole 14 to clamp and fix the valve head 1 and the valve pipe 2, when disassembly and maintenance are needed, only the limiting rod 13 is required to be pulled out, and the valve head 1 is rotated to separate the clamping block I121 and the clamping block II 122 of the valve head 1 from the clamping groove I222 and the clamping groove II 232 of the valve pipe 2, so that disassembly can be realized.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (4)

1. The utility model provides a joint formula valve mounting structure, includes valve head (1) and valve pipe (2), valve head (1) are installed in valve pipe (2) both sides, its characterized in that: the valve head (1) comprises a joint pipe (11), a clamping block device (12) is arranged at one end of the joint pipe (11), the valve pipe (2) comprises a pipe body (21), fixing devices I (22) are arranged at two ends in the pipe body (21), fixing devices II (23) are arranged at two ends of the outer surface, and the valve head (1) and the valve pipe (2) are rotationally clamped and fixed with the fixing devices I (22) and the fixing devices II (23) through the clamping block device (12).

2. The snap-in valve mounting structure of claim 1, wherein: the clamping block device (12) comprises a clamping block I (121) and a clamping block II (122), the clamping block I (121) is arranged on the outer side of the pipe orifice, and the clamping block II (122) is arranged on the inner side of the pipe orifice.

3. The snap-in valve mounting structure of claim 2, wherein: the first fixing device (22) comprises a first sliding groove (221) and a first clamping groove (222), the second fixing device (23) comprises a second sliding groove (231) and a second clamping groove (232), the first clamping block (121) is fixed in the first sliding groove (221) in a sliding mode through the first clamping groove (222), and the second clamping block (122) is fixed in the second sliding groove (231) in a sliding mode through the second clamping groove (232).

4. The snap-in valve mounting structure of claim 3, wherein: the second clamping block (122) and the second sliding groove (231) are respectively provided with a limiting hole (14), and the limiting holes (14) are inserted by the limiting rods (13), so that the second clamping block device (12) is fixed on the second fixing device (23).