CN210923265U

CN210923265U - Hydrostatic pressure type operating device capable of avoiding repeated operation

Info

Publication number: CN210923265U
Application number: CN201921866311.0U
Authority: CN
Inventors: 戴娟花
Original assignee: Shaoguan Shangzhi Technology Service Co ltd
Current assignee: Shaoguan Shangzhi Technology Service Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-07-03
Anticipated expiration: 2029-10-31

Abstract

The utility model relates to a hydrostatic test technical field, specifically speaking, relate to a can avoid repeat operation's hydrostatic formula operating means, comprising a water tank, the right side of water tank is equipped with explosion-proof equipment, explosion-proof equipment includes the casing, the welding has the air duct on one side outer wall of casing, the one end of air duct extends to the inside of water tank, it has the rubber bulge loop to bond on one side inner wall that the water tank is close to the air duct, there are two guide bars through the bolt fastening between the left and right sides inner wall of water tank, be equipped with the baffle on the guide bar, the inside of baffle is located both sides department and has all seted up the guiding hole, the guide bar is pegged graft and can be in the guiding hole free slip, the baffle is close to one side outer wall of rubber bulge loop and has seted up circular recess, this can avoid repeat operation's hydrostatic formula operating.

Description

Hydrostatic pressure type operating device capable of avoiding repeated operation

Technical Field

The utility model relates to a hydrostatic test technical field, specifically speaking relates to a hydrostatic formula operating means that can avoid repetitive operation.

Background

Hydrostatic pressure is the produced pressure of liquid, and many article need carry out the hydrostatic pressure to it after production and detect, but, current hydrostatic pressure operating means, sealed effect is relatively poor, when carrying out hydrostatic pressure and detecting, receives external pressure's influence easily, need carry out repetitive operation to it to current hydrostatic pressure operating means does not have explosion-proof function, and the security performance is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can avoid repetitive operation's hydrostatic pressure formula operating means to solve the problem that proposes in the above-mentioned background art.

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

a hydrostatic pressure type operating device capable of avoiding repeated operation comprises a water tank, wherein an explosion-proof device is arranged on the right side of the water tank, the explosion-proof device comprises a shell, an air guide pipe is welded on the outer wall of one side of the shell, one end of the air guide pipe extends to the inside of the water tank, a rubber convex ring is bonded on the inner wall of one side of the water tank close to the air guide pipe, two guide rods are fixed between the inner walls of the left side and the right side of the water tank through bolts, a baffle is arranged on each guide rod, guide holes are formed in the positions, on the two sides, of the inside of the baffle, the guide rods are inserted in the guide holes and can freely slide in the guide holes, a circular groove is formed in the outer wall of one side of the baffle, close to the rubber convex ring, the size of the circular groove is matched with that of the circular groove, the size of, the other end of the second spring is welded on the inner wall of the shell, and air leakage pipes are welded on the outer walls of the front side and the rear side of the shell; the utility model discloses a pressure plate, including the top of water tank, top outer wall of water tank, top of support column, top of water tank are close to one side department and have the support column through the bolt fastening, the top of support column has the roof through the bolt fastening, there is the cylinder through the bolt fastening on the roof of roof, the piston rod tip of cylinder has the circular block through the bolt fastening, the below of circular block is equipped with the pressure disk, the welding has a plurality of sleeves on the roof of going up the pressure disk, the welding has first spring on the telescopic bottom inner wall, the top and the.

Preferably, two mounting grooves are formed in the outer wall of the bottom of the top plate, and a lighting lamp is fixedly mounted in each mounting groove through a bolt.

Preferably, a water injection hole is formed in the outer wall of the top of the water tank, a sealing plug is connected to the water injection hole in a threaded mode, and the shell is fixedly connected with the water tank through bolts.

Preferably, the welding has the water-collecting tray on the top outer wall of water tank, there is lower pressure disk through the bolt fastening on the inner wall of water-collecting tray, the through-hole has been seted up to the inside of lower pressure disk, the through-hole with the inside of water tank is linked together.

Preferably, the first sealing ring is bonded to the outer wall of the top of the lower pressure plate, and the second sealing ring is bonded to the bottom wall of the upper pressure plate.

Preferably, a pneumatic pump is fixedly mounted on the front surface of the water tank through bolts, an air inlet pipe is connected to the air outlet end of the pneumatic pump in a threaded mode, the tail end of the air inlet pipe extends into the water tank, a pressure gauge is fixed to the pneumatic pump through bolts, and bases are fixed to the bottom wall of the water tank at four corners through bolts.

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

1. this can avoid repeatedly operated hydrostatic pressure formula operating means through the setting of first sealing washer and second sealing washer, can carry out fine sealing to the object that detects, avoids external pressure's interference, can avoid repeatedly operated.

2. This can avoid repeatedly operated hydrostatic pressure formula operating means, through explosion-proof equipment's setting, when the atmospheric pressure in the water tank is too high, can carry out the pressure release, prevent that the explosion from appearing in the too high pressure, strengthened the security of device.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is a partial structural view of a water tank in embodiment 1;

FIG. 3 is a schematic bottom view of the top plate in example 1;

FIG. 4 is a partial structural view of an upper platen in embodiment 1;

FIG. 5 is a schematic view showing a partially exploded structure of the case in example 1;

fig. 6 is a schematic structural view of a baffle plate in example 1.

In the figure: 1. a water tank; 10. a water injection hole; 11. a sealing plug; 12. a base; 13. a water collection tray; 14. a lower platen; 140. a through hole; 15. a first seal ring; 16. a support pillar; 17. a top plate; 170. mounting grooves; 18. an illuminating lamp; 2. a pneumatic pump; 20. an air inlet pipe; 3. a pressure gauge; 4. a cylinder; 5. an upper platen; 50. a second seal ring; 51. a circular block; 52. a sleeve; 53. a first spring; 6. an explosion-proof device; 60. a housing; 61. an air duct; 62. a rubber convex ring; 63. an air escape pipe; 64. a guide bar; 65. a baffle plate; 650. a guide hole; 651. a circular groove; 66. a second spring.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example 1

A hydrostatic pressure type operating device capable of avoiding repeated operation is disclosed, as shown in figures 1-6, comprising a water tank 1, an explosion-proof device 6 is arranged on the right side of the water tank 1, the explosion-proof device 6 comprises a shell 60, an air duct 61 is welded on the outer wall of one side of the shell 60, one end of the air duct 61 extends into the water tank 1, a rubber convex ring 62 is bonded on the inner wall of one side of the water tank 1 close to the air duct 61, two guide rods 64 are fixed between the inner walls of the left side and the right side of the water tank 1 through bolts, a baffle plate 65 is arranged on the guide rods 64, guide holes 650 are arranged at the positions of the two sides inside the baffle plate 65, the guide rods 64 are inserted in the guide holes 650 and can freely slide in the guide holes 650, a circular groove 651 is arranged on the outer wall of one side of the baffle plate 65 close to the rubber convex ring 62, the size of the circular groove 651 is matched with the size of the circular groove, the other end of the second spring 66 is welded on the inner wall of the shell 60, and the outer walls of the front side and the rear side of the shell 60 are both welded with air release pipes 63; the top outer wall of water tank 1 is close to one side department and has the support column 16 through the bolt fastening, the top of support column 16 has roof 17 through the bolt fastening, there is cylinder 4 through the bolt fastening on the roof of roof 17, the piston rod tip of cylinder 4 has circular block 51 through the bolt fastening, the below of circular block 51 is equipped with pressure disk 5, the welding has a plurality of sleeves 52 on going up pressure disk 5's the roof, the welding has first spring 53 on sleeve 52's the bottom inner wall, first spring 53's top and circular block 51 closely weld.

In this embodiment, two mounting grooves 170 have been seted up on the bottom outer wall of roof 17, have light 18 through bolt fixed mounting in the mounting groove 170, and light 18 can provide sufficient illumination when night, and the staff of being convenient for operates.

Specifically, water injection hole 10 has been seted up on the top outer wall of water tank 1, and threaded connection has sealing plug 11 on water injection hole 10, can be to adding water in the water tank 1 through water injection hole 10, screws up sealing plug 11 and can cover water injection hole 10, passes through bolt fixed connection between casing 60 and the water tank 1, can be with stable the fixing on water tank 1 of casing 60.

Further, the water collecting tray 13 is welded on the outer wall of the top of the water tank 1, the water collecting tray 13 can collect overflowed water, a lower pressing plate 14 is fixed on the inner wall of the water collecting tray 13 through bolts, a through hole 140 is formed in the lower pressing plate 14, and the through hole 140 is communicated with the inside of the water tank 1.

In addition, it has first sealing washer 15 to bond on the top outer wall of lower pressure disk 14, it has second sealing washer 50 to bond on the diapire of last pressure disk 5, on first sealing washer 15 was put into to the article that will carry out hydrostatic pressure detection, it can fix the article to promote circular block 51 and last pressure disk 5 through cylinder 4 and move down, first sealing washer 15 and second sealing washer 50 can play fine sealed effect, prevent that external pressure from causing the influence to the detection, can avoid repetitive operation.

It should be noted that, there is pneumatic pump 2 on the front surface of water tank 1 through bolt fixed mounting, there is intake pipe 20 at the end threaded connection that gives vent to anger of pneumatic pump 2, the end of intake pipe 20 extends to the inside of water tank 1, there is manometer 3 through bolt fixed on pneumatic pump 2, pass through wire electric connection between manometer 3 and the pneumatic pump 2, the diapire of water tank 1 is located all that there is base 12 through bolt fixed at the four corners department, can inflate the pressurization in the water tank 1 through pneumatic pump 2, can observe out the pressure value through manometer 3.

It is worth to be noted that the illuminating lamp 18 can adopt an illuminating lamp of Y-010 type manufactured by Yiwu Mixuan illuminating electric appliance company Limited, a matched circuit and a power supply of the illuminating lamp can also be provided by the manufacturer, the pneumatic pump 2 can adopt a pneumatic pump of 2XZ-2 type manufactured by Wenzhou Rongda pump valve company Limited, a matched circuit and a power supply of the pneumatic pump can also be provided by the manufacturer, the cylinder 4 can adopt an MHF2-8D type cylinder manufactured by the Tintai pneumatic company Limited, and a matched pneumatic system, a pipeline and an electromagnetic valve can also be provided by the manufacturer; furthermore, the present invention relates to the lighting lamp 18, the pneumatic pump 2 and the cylinder 4 which are all the prior art, and can be implemented by those skilled in the art, without extra description, the present invention also does not relate to the improvement of the structure and the working principle of the lighting lamp 18, the pneumatic pump 2 and the cylinder 4.

The hydrostatic pressure formula operating means that can avoid repetitive operation of this embodiment is when using, on will waiting to detect the object and put into first sealing washer 15, then promote round block 51 and last pressure disk 5 through cylinder 4 and move down and compress tightly the object and fix, switch on external power supply and make its work with pneumatic pump 2 after that, can ventilate the pressurization to water tank 1, thereby make the water in the water tank 1 pour out through-hole 140, through observing manometer 3, after manometer 3's numerical value is stable, read out the reading and be the hydrostatic pressure of object promptly.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A hydrostatic operating device capable of avoiding repetitive operations, comprising a water tank (1), characterized in that: the anti-explosion device is characterized in that an anti-explosion device (6) is arranged on the right side of the water tank (1), the anti-explosion device (6) comprises a shell (60), an air guide pipe (61) is welded on the outer wall of one side of the shell (60), one end of the air guide pipe (61) extends into the water tank (1), a rubber convex ring (62) is bonded on the inner wall of one side, close to the air guide pipe (61), of the water tank (1), two guide rods (64) are fixed between the inner walls of the left side and the right side of the water tank (1) through bolts, a baffle plate (65) is arranged on each guide rod (64), guide holes (650) are formed in the positions, located on the two sides, of the inner portion of the baffle plate (65), the guide rods (64) are inserted into the guide holes (650) and can freely slide in the guide holes (650), a circular groove (651) is formed in the, the size of the circular groove (651) is matched with that of the circular groove (651), the circular groove (651) and the circular groove (651) are matched in an inserted mode, a second spring (66) is welded on the outer wall of one side, away from the circular groove (651), of the baffle plate (65), the other end of the second spring (66) is welded on the inner wall of the shell (60), and air leakage pipes (63) are welded on the outer walls of the front side and the rear side of the shell (60); the top outer wall of water tank (1) is close to one side department and has support column (16) through the bolt fastening, the top of support column (16) has roof (17) through the bolt fastening, there are cylinder (4) through the bolt fastening on the roof of roof (17), the piston rod tip of cylinder (4) has circular block (51) through the bolt fastening, the below of circular block (51) is equipped with pressure disk (5), it has a plurality of sleeves (52) to go up the welding on the roof of pressure disk (5), the welding has first spring (53) on the bottom inner wall of sleeve (52), the top and the circular block (51) of first spring (53) closely weld.

2. The hydrostatic-pressure-type operation device capable of avoiding repetitive operations of claim 1, wherein: two mounting grooves (170) are formed in the outer wall of the bottom of the top plate (17), and a lighting lamp (18) is fixedly mounted in each mounting groove (170) through a bolt.

3. The hydrostatic-pressure-type operation device capable of avoiding repetitive operations of claim 1, wherein: a water injection hole (10) is formed in the outer wall of the top of the water tank (1), a sealing plug (11) is connected to the water injection hole (10) in a threaded mode, and the shell (60) is fixedly connected with the water tank (1) through bolts.

4. The hydrostatic-pressure-type operation device capable of avoiding repetitive operations of claim 1, wherein: the welding has water-collecting tray (13) on the top outer wall of water tank (1), there is lower pressure disk (14) through the bolt fastening on the inner wall of water-collecting tray (13), through-hole (140) have been seted up to the inside of lower pressure disk (14), through-hole (140) with the inside of water tank (1) is linked together.

5. The hydrostatic-pressure-type operation device capable of avoiding repetitive operations of claim 4, wherein: the top outer wall of lower pressure disk (14) is bonded with first sealing washer (15), it has second sealing washer (50) to bond on the diapire of last pressure disk (5).

6. The hydrostatic-pressure-type operation device capable of avoiding repetitive operations of claim 1, wherein: the water tank is characterized in that a pneumatic pump (2) is fixedly mounted on the front surface of the water tank (1) through bolts, an air inlet pipe (20) is connected to the air outlet end of the pneumatic pump (2) in a threaded mode, the tail end of the air inlet pipe (20) extends into the water tank (1), a pressure gauge (3) is fixed on the pneumatic pump (2) through bolts, and a base (12) is fixed at the four corners of the bottom wall of the water tank (1) through bolts.