CN217155758U

CN217155758U - Fire-fighting product inspection device convenient to detect leakproofness

Info

Publication number: CN217155758U
Application number: CN202220822671.6U
Authority: CN
Inventors: 邵梦康
Original assignee: Beijing Yiyang Huilian Technology Co ltd
Current assignee: Beijing Yiyang Huilian Technology Co ltd
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-08-09
Anticipated expiration: 2032-04-11

Abstract

The utility model discloses a fire control product verifying attachment convenient to detect leakproofness, including fixed case, the spout has been seted up on the surface at fixed roof portion, and the top fixed mounting of fixed case has driving motor, driving motor's output is connected with the threaded rod. This fire control product verifying attachment convenient to detect leakproofness, through setting up the air-blower, the inspection gas case, the second connecting pipe, third connecting pipe and pressure gauge, through starting the air-blower, in the second connecting pipe is arranged into with the inside gas of inspection gas case, if the valve is under encapsulated situation, through the pressure gauge of observing second connecting pipe and third connecting pipe surface, the condition that does not change, it is good to explain leakproofness, if the leakproofness is not good, gas in the second connecting pipe can flow back in to the third connecting pipe through the valve, two connecting pipe surface pressure gauge numerical values all can change, the convenience is examined the leakproofness of valve, the practicality of device has been promoted.

Description

Fire-fighting product inspection device convenient to detect leakproofness

Technical Field

The utility model relates to a fire control product correlation technique field specifically is a fire control product verifying attachment convenient to detect leakproofness

Background

The fire-fighting product is a product specially used for fire prevention, fire extinguishing and rescue, fire protection, refuge and escape, and comprises a valve for fire fighting, and the tightness of the valve for fire fighting needs to be checked after the valve for fire fighting is produced.

The existing device is relatively complicated in the inspection process of the valve for fire fighting, the inspection efficiency is affected, and the existing device is inconvenient to inspect valves of different models, so that the fire fighting product inspection device convenient for detecting the sealing performance is provided, and the problem provided in the method is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire control product verifying attachment convenient to detect leakproofness to it is comparatively loaded down with trivial details to the inspection process of valve for the fire control to propose current device in the above-mentioned background art to solve, influences the efficiency of inspection, and current device is inconvenient carries out the problem inspected to the valve of different models.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire control product verifying attachment convenient to detect leakproofness, includes fixed case, the spout has been seted up on the surface at fixed roof portion, and the top fixed mounting of fixed case has driving motor, driving motor's output is connected with the threaded rod, and the surface of threaded rod is connected with first carriage release lever and second carriage release lever, the equal fixed mounting in surface of first carriage release lever and second carriage release lever has the fixed disk, and is provided with the valve between two fixed disks, the inside fixed mounting of fixed case has the test gas case, and one side of test gas case is provided with the air-blower to one side of air-blower is connected with first connecting pipe, the opposite side of air-blower is connected with the second connecting pipe, and one side of test gas case is connected with the third connecting pipe, the surface of fixed case is provided with operating panel.

Preferably, the connection mode between threaded rod and the spout is for rotating the connection, and the screw thread opposite direction at threaded rod both ends to the connection mode between first carriage release lever and second carriage release lever and the threaded rod is threaded connection.

Preferably, the fixed disk is fixedly provided with a sealing gasket in the interior, and the surfaces of the fixed disk and the sealing gasket are provided with holes.

Preferably, the other end of the second connecting pipe on one side of the blower is communicated with the fixed disc on the surface of the first moving rod, and the other end of the third connecting pipe on one side of the inspection gas box is communicated with the fixed disc on the surface of the second moving rod.

Preferably, the first connection pipe is disposed between the inspection gas tank and the blower, and the inspection gas tank and the blower are communicated through the first connection pipe.

Preferably, the second connecting pipe and the third connecting pipe are both arranged in a hose, and pressure gauges are fixedly mounted on the surfaces of the second connecting pipe and the third connecting pipe.

Compared with the prior art, the beneficial effects of the utility model are that: this fire control product verifying attachment convenient to detect leakproofness makes things convenient for the leakproofness to the valve to inspect more to the practicality of device has been promoted to the valve of convenient different models size that is applicable to.

1. Through setting up the air-blower, the inspection gas case, the second connecting pipe, third connecting pipe and pressure gauge, through starting the air-blower, in the gas row that will inspect the gas incasement portion enters the second connecting pipe, if the valve is in under the encapsulated situation, through observing the pressure gauge on second connecting pipe and third connecting pipe surface, the condition that does not change, it is good to explain the leakproofness, if the leakproofness is not good, gas in the second connecting pipe can flow back in to the third connecting pipe through the valve, two connecting pipe surface pressure gauge numerical values all can change, the convenience is examined the leakproofness of valve, the practicality of device has been promoted.

2. Through setting up driving motor, threaded rod, first carriage release lever and second carriage release lever, the screw thread opposite direction on threaded rod both ends surface conveniently rotates through the threaded rod, drives two carriage release levers and carries out relative movement, and through the sealed pad of the fixed disk on two carriage release lever surfaces and inside, it is sealed to press from both sides tight to the valve of different model sizes, has promoted the practicality of device.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the internal three-dimensional structure of the present invention;

fig. 4 is a schematic structural diagram of the fixing disc and the sealing pad of the present invention.

In the figure: 1. a fixed box; 2. a chute; 3. a drive motor; 4. a threaded rod; 5. a first movable bar; 6. a second movable bar; 7. fixing the disc; 8. a valve; 9. inspecting the gas box; 10. a blower; 11. a first connecting pipe; 12. a second connecting pipe; 13. a third connecting pipe; 14. a pressure gauge; 15. a gasket; 16. and (4) holes.

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. 1-4, the present invention provides a technical solution: a fire-fighting product inspection device convenient for detecting tightness comprises a fixed box 1, valves 8 of different models and sizes are conveniently detected, a sliding groove 2 can be formed in the surface of the top of the fixed box 1, a driving motor 3 is fixedly installed at the top of the fixed box 1, the output end of the driving motor 3 is connected with a threaded rod 4, the surface of the threaded rod 4 is connected with a first moving rod 5 and a second moving rod 6, the threaded rod 4 is rotatably connected with the sliding groove 2, the thread directions of two ends of the threaded rod 4 are opposite, the first moving rod 5, the second moving rod 6 and the threaded rod 4 are in threaded connection, the valves 8 of different models and sizes are conveniently clamped, fixed disks 7 are fixedly installed on the surfaces of the first moving rod 5 and the second moving rod 6, the valves 8 are arranged between the two fixed disks 7, and sealing gaskets 15 are fixedly installed inside the fixed disks 7, and the surfaces of the fixed disc 7 and the sealing gasket 15 are provided with holes 16, so that the gas can be conveniently filled into the valve 8.

Referring to fig. 1 to 4, in order to facilitate the tightness detection of the valve 8, a test gas box 9 may be fixedly installed inside the fixed box 1, a blower 10 is disposed on one side of the test gas box 9, a first connection pipe 11 is connected to one side of the blower 10, a second connection pipe 12 is connected to the other side of the blower 10, a third connection pipe 13 is connected to one side of the test gas box 9, the other end of the second connection pipe 12 on one side of the blower 10 is communicated with the fixed disk 7 on the surface of the first moving rod 5, and the other end of the third connection pipe 13 on one side of the test gas box 9 is communicated with the fixed disk 7 on the surface of the second moving rod 6, so as to facilitate the tightness detection of the valve 8, and an operation panel 17 is disposed on the surface of the fixed box 1. First connecting pipe 11 sets up between inspection gas box 9 and air-blower 10, and is linked together through first connecting pipe 11 between inspection gas box 9 and the air-blower 10, conveniently arrange the gas in the inspection gas box 9 into in second connecting pipe 12, second connecting pipe 12 and third connecting pipe 13 are the hose setting, and the equal fixed mounting in surface of second connecting pipe 12 and third connecting pipe 13 has pressure gauge 14, the convenience is judged valve 8's leakproofness through the numerical value of observing second connecting pipe 12 and third connecting pipe 13 surface press.

The working principle is as follows: firstly, when using, place the valve 8 that will need to inspect the leakproofness between two fixed disks 7, start driving motor 3, driving motor 3 drives threaded rod 4 and slides in spout 2, threaded rod 4 is threaded connection with the connected mode between first carriage release lever 5 and the second carriage release lever 6, the screw thread opposite direction at threaded rod 4 both ends, conveniently drive first carriage release lever 5 and the second carriage release lever 6 on surface and carry out relative motion, press from both sides tightly valve 8, through the sealed pad 15 of fixed disk 7 inside, seal between valve 8 and the fixed disk 7.

Then, the blower 10 is activated, the blower 10 draws out the gas inside the inspection gas box 9, and discharges the gas into the second connection pipe 12 through the first connection pipe 11, whether the valve 8 is sealed or not is judged by observing whether the count value of the pressure 14 on the surface of the second connecting pipe 12 and the third connecting pipe 13 changes or not, the numerical value of the pressure gauge 14 on the surface of the second connecting pipe 12 does not change, the numerical value of the pressure gauge 14 on the surface of the third connecting pipe 13 is zero, and the sealing performance of the valve 8 is proved to be good, if the sealing performance of the valve 8 is poor, the gas in the second connecting pipe 12 will flow back to the testing gas tank 9 through the valve 8 via the third connecting pipe 13, at this time, the pressure gauge values on the surfaces of the second connecting pipe 12 and the third connecting pipe 13 will change, the above is the operation of the whole device, and the details which are not described in detail in this specification are well known to those skilled in the art.

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 fire control product verifying attachment convenient to detect leakproofness, includes fixed case (1), its characterized in that: the surface of the top of the fixed box (1) is provided with a sliding groove (2), the top of the fixed box (1) is fixedly provided with a driving motor (3), the output end of the driving motor (3) is connected with a threaded rod (4), the surface of the threaded rod (4) is connected with a first moving rod (5) and a second moving rod (6), the surfaces of the first moving rod (5) and the second moving rod (6) are fixedly provided with fixed disks (7), a valve (8) is arranged between the two fixed disks (7), the fixed box (1) is fixedly provided with a detection gas box (9), one side of the detection gas box (9) is provided with a blower (10), one side of the blower (10) is connected with a first connecting pipe (11), the other side of the blower (10) is connected with a second connecting pipe (12), and one side of the detection gas box (9) is connected with a third connecting pipe (13), an operation panel (17) is arranged on the surface of the fixed box (1).

2. A fire fighting product testing device to facilitate testing for sealability as claimed in claim 1 wherein: the threaded rod (4) is connected with the sliding groove (2) in a rotating mode, the thread directions of two ends of the threaded rod (4) are opposite, and the first moving rod (5) and the second moving rod (6) are connected with the threaded rod (4) in a threaded mode.

3. A fire fighting product testing device to facilitate testing for sealability as claimed in claim 1 wherein: the inside fixed mounting of fixed disk (7) has sealed pad (15), and hole (16) have all been seted up on the surface of fixed disk (7) and sealed pad (15).

4. A fire fighting product inspection device to facilitate the detection of tightness according to claim 1, characterized in that: the other end of a second connecting pipe (12) at one side of the air blower (10) is communicated with a fixed disc (7) on the surface of the first moving rod (5), and the other end of a third connecting pipe (13) at one side of the inspection gas box (9) is communicated with the fixed disc (7) on the surface of the second moving rod (6).

5. A fire fighting product testing device to facilitate testing for sealability as claimed in claim 1 wherein: the first connecting pipe (11) is arranged between the inspection gas box (9) and the blower (10), and the inspection gas box (9) is communicated with the blower (10) through the first connecting pipe (11).

6. A fire fighting product testing device to facilitate testing for sealability as claimed in claim 1 wherein: second connecting pipe (12) and third connecting pipe (13) are the hose setting, and the equal fixed mounting in surface of second connecting pipe (12) and third connecting pipe (13) has pressure gauge (14).