CN212564453U

CN212564453U - Shock valve with buffer function

Info

Publication number: CN212564453U
Application number: CN202020755760.4U
Authority: CN
Inventors: 周章坤
Original assignee: Chengdu Tejiang Mechanical And Electrical Co ltd
Current assignee: Chengdu Tejiang Mechanical And Electrical Co ltd
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2021-02-19
Anticipated expiration: 2030-05-09

Abstract

The utility model relates to the field of vibration valves, in particular to a vibration valve with a buffering function, which comprises a valve body and an end cover, wherein the valve body is connected with the end cover in a sliding way, the end cover penetrates through the valve body, a damping pad is fixedly connected with the left end surface of the inner side of the valve body, a pull rod is arranged on the outer side of the valve body and penetrates through the valve body, the pull rod is connected with the valve body in a sliding way, a clamping block is fixedly connected with the other end of the pull rod, a detection box is fixedly connected with the right end surface of the end cover on the right side, and an alarm is fixedly connected with the left side of the top end surface of the detection box. The end cover can be conveniently disassembled, a special tool is not needed, and time and labor are saved.

Description

Shock valve with buffer function

Technical Field

The utility model relates to a vibrations valve field specifically is a vibrations valve with buffer function.

Background

The main components of the shock valve comprise an end cover, a shock pad, a shock spring, a shock valve core, an air inlet pipe and a valve body, but some problems exist in the existing shock valves during use.

Some defects exist when present some shock valves are used, when the damage appears in the inside of shock valve, need dismantle the end cover from the valve body, maintain the valve body inside, but the inconvenient follow valve body of end cover on some present shock valves is dismantled, need use professional instrument at the process of dismantling the end cover, it is more troublesome to dismantle the process, it wastes time and energy, there is not the gas leakage detection function intake pipe and the end cover junction on some present shock valves simultaneously, when gas leakage appears in intake pipe and end cover junction, can not report to the police and remind the staff, influence the use of shock valve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shock dynamic valve with buffer function to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a shock-operated valve with buffer function, includes valve body and end cover, valve body and end cover sliding connection, the end cover runs through the valve body, the inboard left end face fixedly connected with shock pad of valve body, the valve body outside is equipped with the pull rod, the pull rod runs through the valve body, pull rod and valve body sliding connection, the other end fixedly connected with fixture block of pull rod is located the right side the end cover right-hand member face fixedly connected with detection case, detection case top end face left side fixedly connected with alarm, detection case top end face right side fixedly connected with controller, detection case bottom end face fixedly connected with battery.

Preferably, the fixture block runs through the valve body, fixture block and valve body sliding connection, the fixture block runs through the end cover, fixture block and end cover sliding connection are located the left side the fixture block left end face all is the slope setting with the fixture block right-hand member face that is located the right side.

Preferably, a first spring is sleeved on the outer side of the pull rod between the valve body and the clamping block, one end of the first spring is fixedly connected with the valve body, and the other end of the first spring is fixedly connected with the clamping block.

Preferably, the shock pad is connected with the end cover on the left side in a sliding mode, the right end face of the shock pad is fixedly connected with a vibration spring, the other end of the vibration spring is fixedly connected with a vibration valve core, the vibration valve core is connected with the valve body in a sliding mode, and the vibration valve core is connected with the end cover on the right side in a sliding mode.

Preferably, the inboard left end sliding connection of detection case has first push pedal, first push pedal right-hand member face fixedly connected with second spring, the other end fixedly connected with second push pedal of second spring, second push pedal and detection case sliding connection, second push pedal right-hand member face sliding connection has pressure sensor, pressure sensor and detection case fixed connection are located the right side the end cover inboard is equipped with the intake pipe, the intake pipe runs through the end cover, intake pipe and end cover sliding connection, the intake pipe runs through the detection case, intake pipe and detection case sliding connection, the intake pipe runs through first push pedal, intake pipe and first push pedal sliding connection, the intake pipe runs through the second push pedal, intake pipe and second push pedal sliding connection.

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

1. in the utility model, when the interior of the valve body is damaged and the end cover needs to be disassembled to maintain the interior of the valve body, the pull rod is pulled to drive the fixture block to leave the end cover, when the fixture block is not contacted with the end cover, the end cover can be disassembled from the valve body, the end cover can be disassembled conveniently without using special tools, thereby saving time and labor;

2. the utility model discloses in, through the first push pedal that sets up, the second spring, second push pedal and pressure sensor, when gas leakage appears in the junction of intake pipe and end cover, gas can promote first push pedal motion right, first push pedal can compress the second spring when moving right, the second spring can promote the second push pedal motion right and extrude pressure sensor, pressure sensor experiences can report to the police through controller control alarm when pressure, remind staff's intake pipe and end cover junction gas leakage, can in time maintain, thereby can not influence the use of shock valve.

Drawings

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

fig. 2 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.

In the figure: 1-valve body, 2-end cover, 3-shock pad, 4-vibration spring, 5-vibration valve core, 6-pull rod, 7-clamping block, 8-first spring, 9-air inlet pipe, 10-detection box, 11-alarm, 12-controller, 13-battery, 14-first push plate, 15-second spring, 16-second push plate and 17-pressure sensor.

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.

Referring to fig. 1-2, the present invention provides a technical solution:

the utility model provides a shock dynamic valve with buffer function, including valve body 1 and end cover 2,

valve body

1 and 2 sliding connection of end cover, end cover 2 runs through

valve body

1, 1 inboard left end face fixedly connected with shock pad 3 of valve body, this kind of setting can cushion protection to

end cover

2, 1 outside of valve body is equipped with pull rod 6, pull rod 6 runs through valve body 1,

pull rod

6 and 1 sliding connection of valve body, pull rod 6's other end fixedly connected with

fixture block

7, 2 right-hand member face fixedly connected with detection case 10 of end cover that are located the right side, 10 top end face left side fixedly connected with alarms 11 of detection case, 10 top end face right side fixedly connected with controller 12 of detection case, 10 bottom end face fixedly connected with batteries 13 of detection case, this kind of setting can provide the power for some electrical apparatus on the shock.

The fixture block 7 penetrates through the valve body 1, the fixture block 7 is connected with the valve body 1 in a sliding mode, the fixture block 7 penetrates through the end cover 2, the fixture block 7 is connected with the end cover 2 in a sliding mode, the left end face of the fixture block 7 located on the left side and the right end face of the fixture block 7 located on the right side are both obliquely arranged, and the end cover 2 is convenient to mount due to the arrangement; a first spring 8 is sleeved on the outer side of the pull rod 6 between the valve body 1 and the fixture block 7, one end of the first spring 8 is fixedly connected with the valve body 1, the other end of the first spring 8 is fixedly connected with the fixture block 7, and the arrangement can fix the mounted end cover 2; the damping pad 3 is connected with the end cover 2 on the left side in a sliding mode, the right end face of the damping pad 3 is fixedly connected with the vibration spring 4, the other end of the vibration spring 4 is fixedly connected with the vibration valve core 5, the vibration valve core 5 is connected with the valve body 1 in a sliding mode, the vibration valve core 5 is connected with the end cover 2 on the right side in a sliding mode, and the arrangement can buffer and protect the end cover 2 on the vibration valve; the inboard left end sliding connection of detection case 10 has

first push pedal

14, 14 right-hand member face fixedly connected with second spring 15 of first push pedal, the other end fixedly connected with second push pedal 16 of second spring 15, second push pedal 16 and detection case 10 sliding connection, 16 right-hand member faces sliding connection of second push pedal has pressure sensor 17, pressure sensor 17 and detection case 10 fixed connection, 2 inboard end cover that are located the right side are equipped with intake pipe 9, intake pipe 9 runs through end cover 2,

intake pipe

9 and 2 sliding connection of end cover, intake pipe 9 runs through detection case 10,

intake pipe

9 and 10 sliding connection of detection case, intake pipe 9 runs through first push pedal 14,

intake pipe

9 and 14 sliding connection of first push pedal, intake pipe 9 runs through second push pedal 16,

intake pipe

9 and 16 sliding connection of second push pedal, this kind of setting can detect intake pipe 9 and end cover 2 junction gas leakage.

The working process is as follows: the power supply of all electrical appliances in the device is provided by a battery 13, when the interior of the valve body 1 is damaged in the using process of the shock valve, the end cover 2 needs to be disassembled to maintain the interior of the valve body 1, the clamping block 7 is driven to leave the end cover 2 by pulling the pull rod 6, when the clamping block 7 is not contacted with the end cover 2, the end cover 2 can be disassembled from the valve body 1, the disassembly of the end cover 2 is very convenient, a special tool is not needed, time and labor are saved, after the interior of the valve body 1 is maintained, the convex part on the end cover 2 is aligned with the groove on the valve body 1, then the end cover 2 is pushed, the end cover 2 extrudes the clamping block 7 to drive the clamping block 7 to move while sliding in the valve body 1, the clamping block 7 compresses the first spring 8 while moving, when the clamping block 7 is contacted with the groove on the end cover 2, the pressure borne, first spring 8 can drive fixture block 7 and reset, let fixture block 7 support end cover 2, thereby install end cover 2, the installation is also simple and convenient, in the process of using when the shock valve, when gas leakage appears in intake pipe 9 and end cover 2's junction, gas can promote first push pedal 14 and move right, first push pedal 14 can compress second spring 15 when moving right, second spring 15 can promote second push pedal 16 and move right and extrude pressure sensor 17, pressure sensor 17 can report to the police through controller 12 control alarm 11 when feeling pressure, remind staff intake pipe 9 and end cover 2 junction gas leakage, can in time maintain, thereby can not influence the use of shock valve.

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

1. The utility model provides a shock valve with buffer function, includes valve body (1) and end cover (2), its characterized in that: valve body (1) and end cover (2) sliding connection, end cover (2) run through valve body (1), valve body (1) inboard left end face fixedly connected with shock pad (3), valve body (1) outside is equipped with pull rod (6), pull rod (6) run through valve body (1), pull rod (6) and valve body (1) sliding connection, the other end fixedly connected with fixture block (7) of pull rod (6) is located right side end cover (2) right-hand member face fixedly connected with detection case (10), detection case (10) top end face left side fixedly connected with alarm (11), detection case (10) top end face right side fixedly connected with controller (12), detection case (10) bottom end face fixedly connected with battery (13).

2. The shock valve as set forth in claim 1, wherein: the clamping block (7) penetrates through the valve body (1), the clamping block (7) is connected with the valve body (1) in a sliding mode, the clamping block (7) penetrates through the end cover (2), the clamping block (7) is connected with the end cover (2) in a sliding mode, and the clamping block (7) is located on the left side and the clamping block (7) is located on the right side and is obliquely arranged on the left end face of the clamping block (7) and the right end face of the clamping block (.

3. The shock valve as set forth in claim 1, wherein: the pull rod (6) between the valve body (1) and the clamping block (7) is sleeved with a first spring (8), one end of the first spring (8) is fixedly connected with the valve body (1), and the other end of the first spring (8) is fixedly connected with the clamping block (7).

4. The shock valve as set forth in claim 1, wherein: shock pad (3) and end cover (2) sliding connection who is located the left side, shock pad (3) right-hand member face fixedly connected with vibrations spring (4), the other end fixedly connected with vibrations case (5) of vibrations spring (4), vibrations case (5) and valve body (1) sliding connection, vibrations case (5) and end cover (2) sliding connection who is located the right side.

5. The shock valve as set forth in claim 1, wherein: the left end of the inner side of the detection box (10) is slidably connected with a first push plate (14), the right end face of the first push plate (14) is fixedly connected with a second spring (15), the other end of the second spring (15) is fixedly connected with a second push plate (16), the second push plate (16) is slidably connected with the detection box (10), the right end face of the second push plate (16) is slidably connected with a pressure sensor (17), the pressure sensor (17) is fixedly connected with the detection box (10), an air inlet pipe (9) is arranged on the inner side of the end cover (2) on the right side, the air inlet pipe (9) penetrates through the end cover (2), the air inlet pipe (9) is slidably connected with the end cover (2), the air inlet pipe (9) penetrates through the detection box (10), the air inlet pipe (9) is slidably connected with the detection box (10), and the air inlet pipe (9) penetrates through, intake pipe (9) and first push pedal (14) sliding connection, second push pedal (16) are run through in intake pipe (9), intake pipe (9) and second push pedal (16) sliding connection.