CN215928534U - Waterproof banding structure of casing of wireless intelligent valve - Google Patents

Abstract

The utility model provides a shell waterproof edge sealing structure of a wireless intelligent valve, which comprises an intelligent valve body and a pipeline, wherein the intelligent valve body consists of a control body and a valve body, one end of the pipeline is butted with one end of the valve body, an edge sealing box is sleeved at the joint of the pipeline and the valve body, the edge sealing box is installed on the valve body, two opposite moving blocks are arranged inside the edge sealing box, one opposite sides of the two moving blocks are both arranged into arc surfaces matched with the pipeline, a rubber pad is attached to the inner walls of the arc surfaces, and a driving part is connected between the other side of each moving block and the side wall of the edge sealing box; the inside ring strip that is equipped with of pipeline and valve body junction, the inside recess that is equipped with of ring strip, the inside waterproof cushion that is equipped with of recess is equipped with the gasbag between waterproof cushion and the recess inner wall, and the ring strip is connected with the fixed strip of integral type towards the inside one side of valve body, and the fixed strip is installed on the valve body. The waterproof edge sealing device has a good waterproof edge sealing effect, and can be disassembled and assembled.

Description

Waterproof banding structure of casing of wireless intelligent valve

Technical Field

The utility model mainly relates to the technical field of valves, in particular to a waterproof edge sealing structure for a shell of a wireless intelligent valve.

Background

The heating system in city generally includes heat supply station, first grade heat supply pipe network, heat exchange station, second grade heat supply pipe network, building heat supply pipe network. All the parts are connected through a heat supply pipeline. The building heating network will eventually be connected to the user's heaters. The building heat supply pipe network comprises various districts and office buildings. New and old buildings, office and residential buildings and energy-saving non-energy-saving buildings in the area coexist in a mixed mode, operating parameters are different, and the original hydraulic balance mode is difficult to adapt and wastes time and labor. People urgently need an intelligent heating system, and can dynamically set and adjust the heating load of the intelligent heating system according to different building requirements, so that a wireless intelligent control valve is required to be used.

At present, wireless intelligent control valve when installation, all dock the casing and the pipeline of valve, then paint sealed glue in valve casing and pipe connection department, realize waterproof banding, although waterproof nature has been guaranteed, but can't be with the casing and the pipe separation of valve, in case the separation, just need paint sealed glue again, and sealed gluey the painting of gluing is very troublesome, lead to staff work efficiency to descend, consequently, need a water-proof effects good, and can dismantle the banding structure of equipment.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a waterproof edge sealing structure of a shell of a wireless intelligent valve, which is used for solving the technical problems in the background technology.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

a shell waterproof edge sealing structure of a wireless intelligent valve comprises an intelligent valve body and a pipeline, wherein the intelligent valve body is composed of a control body and a valve body, one end of the pipeline is in butt joint with one end of the valve body, an edge sealing box is sleeved at the joint of the pipeline and the valve body and is installed on the valve body, two opposite moving blocks are arranged inside the edge sealing box, one opposite sides of the two moving blocks are both arranged to be arc-shaped surfaces matched with the pipeline, a rubber pad is attached to the inner walls of the arc-shaped surfaces, and a driving piece is connected between the other side of each moving block and the side wall of the edge sealing box; the novel water-proof valve is characterized in that a circular ring strip is arranged inside the joint of the pipeline and the valve body, a groove is formed inside the circular ring strip, a waterproof rubber mat is arranged inside the groove, an air bag is arranged between the waterproof rubber mat and the inner wall of the groove, one side of the circular ring strip, facing the inside of the valve body, is connected with an integrated fixing strip, and the fixing strip is installed on the valve body.

Preferably, the pipe and the valve body are fixed by a plurality of bolts.

Preferably, the driving piece comprises a plurality of driving wheel discs rotatably connected with the side wall of the edge sealing box, the other side of each driving wheel disc is connected with a threaded sleeve rod, a threaded rod is connected with the inner portion of each threaded sleeve rod in a threaded mode, and the other end of each threaded rod is connected with a moving block.

Preferably, the plurality of driving wheel discs are connected through a belt, two edge sealing boxes are respectively provided with a rotating disc, and one rotating disc is connected with the axis of one driving wheel disc.

Preferably, each rotating disc is externally sleeved with a protective cover hinged with the edge sealing box.

Preferably, an air pipe is arranged inside the fixing strip, one end of the air pipe is connected with the air bag, and the other end of the air pipe penetrates through the valve body and is connected with a sealing cover.

Preferably, one side of the circular ring strip, which faces the inside of the pipeline, is connected with a flow guide ring strip, and one side of the flow guide ring strip, which faces the pipeline, is arc-shaped.

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

fix through a plurality of bolts between pipeline and the valve body, open the safety cover, rotate the rolling disc, drive one of them drive the rim plate and rotate, drive other drive rim plate through the belt and rotate, make the screw loop pole rotate, the drive threaded rod removes, make the movable block remove, thereby make the arcwall face of movable block laminate with pipeline and valve body junction, and extrude the rubber pad on the gap of pipeline and valve body junction, realize good outside waterproof banding effect, open sealed lid, use the air pump, aerify to gasbag inside through the trachea, make the gasbag inflation, thereby sticis waterproof cushion on the gap of pipeline and valve body junction, realize good inside waterproof banding effect, inside and outside dual protection, waterproof banding is effectual, and can dismantle the equipment at will, need not use at every turn and carry out the rubber coating.

The present invention will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the edge sealing box of the present invention;

FIG. 3 is a perspective view of a movable block of the present invention;

FIG. 4 is a schematic view of the joint between the pipe and the valve body according to the present invention;

FIG. 5 is an enlarged view of the utility model at A.

In the figure: 1. an intelligent valve body; 11. a control body; 12. a valve body; 2. a pipeline; 3. a sealing box; 31. a moving block; 32. an arc-shaped surface; 33. a rubber pad; 4. a drive member; 41. a drive wheel disc; 42. a threaded rod; 43. a threaded rod; 44. a belt; 45. rotating the disc; 46. a protective cover; 5. a circular ring strip; 51. a groove; 52. a waterproof rubber mat; 53. an air bag; 54. a fixing strip; 55. an air tube; 56. a sealing cover; 57. and (4) a flow guide ring strip.

Detailed Description

In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution: a waterproof edge sealing structure for a shell of a wireless intelligent valve comprises an intelligent valve body 1 and a pipeline 2, wherein the intelligent valve body 1 is composed of a control body 11 and a valve body 12, one end of the pipeline 2 is in butt joint with one end of the valve body 12, the pipeline 2 is fixed with the valve body 12 through a plurality of bolts, an edge sealing box 3 is sleeved at the joint of the pipeline 2 and the valve body 12, the edge sealing box 3 is installed on the valve body 12, two opposite moving blocks 31 are arranged inside the edge sealing box 3, the opposite sides of the two moving blocks 31 are both arc-shaped surfaces 32 matched with the pipeline 2, a rubber pad 33 is attached to the inner wall of each arc-shaped surface 32, a driving part 4 is connected between the other side of each moving block 31 and the side wall of the edge sealing box 3, the driving part 4 is started, the moving blocks 31 move, so that the arc-shaped surfaces 32 of the moving blocks 31 are attached to the joint of the pipeline 2 and the valve body 12, and the rubber pad 33 is extruded to a gap at the joint of the pipeline 2 and the valve body 12, and a good external waterproof edge sealing effect is realized.

Please refer to fig. 1-3 again, the driving member 4 includes a plurality of driving wheel discs 41 rotatably connected to the side walls of the edge banding box 3, the other side of each driving wheel disc 41 is connected to a threaded rod 42, the threaded rod 42 is connected to the inner thread of the threaded rod 43, the other end of the threaded rod 43 is connected to the moving block 31, the plurality of driving wheel discs 41 are connected to each other through a belt 44, two of the edge banding boxes 3 are respectively provided with a rotating disc 45, and one of the rotating discs 45 is connected to the axis of one of the driving wheel discs 41. The rotating discs 45 are rotated to drive one of the driving wheel discs 41 to rotate, and the belt 44 drives the other driving wheel discs 41 to rotate, so that the threaded sleeve rod 42 rotates, the threaded rod 43 moves, and the moving block 31 moves. Every the rolling disc 45 all overlaps outward and is equipped with the safety cover 46 with banding case 3 articulated, avoids when not using, and the mistake touches, leads to the movable block 31 to remove for waterproof banding effect reduces, influences the result of use.

Please refer to fig. 1, 4 and 5 again, a circular ring strip 5 is arranged inside the joint of the pipeline 2 and the valve body 12, a groove 51 is arranged inside the circular ring strip 5, a waterproof rubber pad 52 is arranged inside the groove 51, an air bag 53 is arranged between the waterproof rubber pad 52 and the inner wall of the groove 51, one side of the circular ring strip 5 facing the inside of the valve body 12 is connected with an integrated fixing strip 54, the fixing strip 54 is installed on the valve body 12, an air pipe 55 is arranged inside the fixing strip 54, one end of the air pipe 55 is connected with the air bag 53, and the other end penetrates through the valve body 12 and is connected with a sealing cover 56. After the pipeline 2 and the valve body 12 are connected, the sealing cover 56 is opened, the air pump is used for inflating the air bag 53 through the air pipe 55, so that the air bag 53 is expanded, the waterproof rubber pad 52 is tightly pressed on a gap at the joint of the pipeline 2 and the valve body 12, and a good internal waterproof edge sealing effect is realized. The ring strip 5 is connected with water conservancy diversion ring strip 57 towards pipeline 2 inside one side, water conservancy diversion ring strip 57 is the arc towards pipeline 2 one side, and water conservancy diversion ring strip 57 can avoid the circulation too big to the impact force of ring strip 5 with inside circulation water conservancy diversion, leads to ring strip 5 easily impaired.

The specific operation mode of the utility model is as follows:

when the pipeline waterproof edge sealing device is used by a worker, firstly, the pipeline 2 and the valve body 12 are fixed through a plurality of bolts, the protective cover 46 is opened, the rotating disc 45 is rotated to drive one of the driving wheel discs 41 to rotate, the other driving wheel discs 41 are driven to rotate through the belt 44, the threaded sleeve rod 42 is made to rotate, the driving threaded rod 43 is made to move, the moving block 31 is made to move, so that the arc-shaped surface 32 of the moving block 31 is attached to the joint of the pipeline 2 and the valve body 12, the rubber pad 33 is extruded on a gap at the joint of the pipeline 2 and the valve body 12, good external waterproof edge sealing effect is realized, the sealing cover 56 is opened, the air pump is used for inflating the air bag 53 through the air pipe 55, the air bag 53 is made to expand, the waterproof rubber pad 52 is tightly pressed on the gap at the joint of the pipeline 2 and the valve body 12, good internal waterproof edge sealing effect is realized, internal and external dual protection is realized, the waterproof edge sealing effect is good, and can be dismantled the equipment at will, need not use every time and carry out the rubber coating.

The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above-described embodiments, and it is within the scope of the utility model to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.

Claims (7)

1. The utility model provides a waterproof banding structure of casing of wireless intelligent valve, includes intelligent valve body (1) and pipeline (2), its characterized in that: the intelligent valve body (1) is composed of a control body (11) and a valve body (12), one end of the pipeline (2) is in butt joint with one end of the valve body (12), a sealing edge box (3) is sleeved at the joint of the pipeline (2) and the valve body (12), the sealing edge box (3) is installed on the valve body (12), two opposite moving blocks (31) are arranged inside the sealing edge box (3), an arc-shaped surface (32) matched with the pipeline (2) is arranged on one opposite side of each moving block (31), a rubber pad (33) is attached to the inner wall of each arc-shaped surface (32), and a driving piece (4) is connected between the other side of each moving block (31) and the side wall of the sealing edge box (3);

pipeline (2) and valve body (12) junction inside are equipped with ring strip (5), ring strip (5) inside is equipped with recess (51), recess (51) inside is equipped with waterproof cushion (52), be equipped with gasbag (53) between waterproof cushion (52) and recess (51) inner wall, ring strip (5) are connected with fixed strip (54) of integral type towards valve body (12) inside one side, fixed strip (54) are installed on valve body (12).

2. The waterproof edge sealing structure for the shell of the wireless intelligent valve according to claim 1, wherein: the pipeline (2) and the valve body (12) are fixed through a plurality of bolts.

3. The waterproof edge sealing structure for the shell of the wireless intelligent valve according to claim 1, wherein: the driving piece (4) comprises a plurality of driving wheel discs (41) rotatably connected with the side wall of the edge sealing box (3), each driving wheel disc (41) is connected with a threaded sleeve rod (42) on the other side, a threaded rod (43) is connected with the inner threads of the threaded sleeve rods (42), and the other end of the threaded rod (43) is connected with the moving block (31).

4. The waterproof edge sealing structure for the shell of the wireless intelligent valve according to claim 3, wherein the waterproof edge sealing structure comprises: the driving wheel discs (41) are connected through a belt (44), the two edge sealing boxes (3) are respectively provided with a rotating disc (45), and one rotating disc (45) is connected with the axis of one driving wheel disc (41).

5. The waterproof edge sealing structure for the shell of the wireless intelligent valve according to claim 4, wherein: each rotating disc (45) is sleeved with a protective cover (46) hinged with the edge sealing box (3).

6. The waterproof edge sealing structure for the shell of the wireless intelligent valve according to claim 1, wherein: an air pipe (55) is arranged inside the fixing strip (54), one end of the air pipe (55) is connected with the air bag (53), and the other end of the air pipe (55) penetrates through the valve body (12) and is connected with a sealing cover (56).

7. The waterproof edge sealing structure for the shell of the wireless intelligent valve according to claim 1, wherein: the circular ring strip (5) is connected with a flow guide ring strip (57) towards one side inside the pipeline (2), and the flow guide ring strip (57) is arc-shaped towards one side of the pipeline (2).

Images