CN220356856U

CN220356856U - Anti-pressure detector

Info

Publication number: CN220356856U
Application number: CN202322019665.4U
Authority: CN
Inventors: 李敏强; 袁浩; 丁亚儒
Original assignee: Suzhou Hanao New Energy Technology Co ltd
Current assignee: Suzhou Hanao New Energy Technology Co ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-01-16
Anticipated expiration: 2033-07-28

Abstract

The utility model relates to the technical field of detectors, and discloses an anti-pressure detector, which comprises a pressure detection box, wherein the front side of the pressure detection box is movably connected with a second box door through a hinge, the right side of the front side of the second box door is fixedly provided with a handle, the periphery of the bottom of the pressure detection box is fixedly provided with supporting legs, and the top of the pressure detection box is fixedly provided with a cylinder. This anti-pressure detector absorbs the air in the suction box inner chamber through the input of fan, and suction in the suction box inner chamber is after leading the dust absorption mouth through the bellows this moment, upwards shifts out the inboard of U template through operating personnel with the dust absorption mouth, collects the sweeps that because of the inspection pressure produced in the pressure detection box inner chamber, and the sweeps are inhaled to the inner chamber of suction box through dust absorption mouth and bellows afterwards, and the sweeps fall into in the inner chamber of dust collection box afterwards, accomplish the clearance work to the sweeps.

Description

Anti-pressure detector

Technical Field

The utility model relates to the technical field of detectors, in particular to a pressure-resistant detector.

Background

Detectors, which are devices capable of detecting changes in the composition of the effluent of a chromatographic column and its quantity, are generally classified into two types, integrating and differentiating, and the requirements for the detector are: the sensitivity is high, the linear range is wide, the repeatability is good, the stability is good, the response speed is high, and the response to different substances is regular and predictable.

The pressure detector is needed in the detection of the fuel cell, but the existing pressure detector does not have the function of absorbing dust from the inside, the fuel cell can squeeze into scraps after the pressure of the article is resisted, and if scraps in the pressure box are not cleaned, the scraps can influence accurate numerical values in the next pressure test, so that the use of people is inconvenient.

Accordingly, a pressure resistant detector is provided by those skilled in the art to solve the problems set forth in the background art.

Disclosure of Invention

The present utility model is directed to a pressure-resistant detector, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the pressure resistance detector comprises a pressure detection box, wherein the front side of the pressure detection box is movably connected with a second box door through a hinge, a handle is fixedly arranged on the right side of the front side of the second box door, supporting legs are fixedly arranged on the periphery of the bottom of the pressure detection box, an air cylinder is fixedly arranged at the top of an inner cavity of the pressure detection box, a pressure plate is fixedly connected to the bottom of the air cylinder, a tray is fixedly arranged at the bottom of the inner cavity of the pressure detection box, and a pressure detection panel is fixedly arranged on the left side of the pressure detection box;

the top of pressure detection case is provided with dust absorption mechanism, dust absorption mechanism includes the dust absorption case, dust absorption case fixed mounting is in the top of pressure detection case, the rear side fixed mounting of dust absorption case inner chamber has the fan, the equal fixed mounting of upper and lower both sides of dust absorption case inner chamber has the fixture block, the inboard joint of fixture block has the filter screen, the right side intercommunication of dust absorption case inner chamber has the bellows, the bellows link up in the internal surface of dust absorption case and pressure detection case to extend to in the inner chamber of pressure detection case, the one end intercommunication that the dust absorption case was kept away from to the bellows has the dust absorption mouth, the left side of dust absorption case has first chamber door through hinge swing joint, the left side fixed mounting of first chamber door has the handle.

As still further aspects of the utility model: the bottom fixed mounting of pressure detection case has the connecting plate, the left side fixed mounting of connecting plate has the motor, the output fixedly connected with two-way threaded rod of motor, the equal threaded connection of left and right sides of two-way threaded rod surface has the screw thread piece, the inboard fixed mounting of screw thread piece has splint.

As still further aspects of the utility model: the bottom of connecting plate inner chamber has seted up the spout, the bottom fixed mounting of screw thread piece has the slider, slider sliding connection is in the inner chamber of spout.

As still further aspects of the utility model: the left side of connecting plate fixed mounting has the bracket, and the inboard of bracket contacts with the bottom of motor.

As still further aspects of the utility model: the back side fixed mounting of pressure detection case inner chamber has the bracing piece, the top fixed mounting of bracing piece has the U template, the inboard of U template contacts with the surface of bellows.

As still further aspects of the utility model: the bottom of supporting leg fixed mounting has the fixed plate, equal threaded connection has rag bolt around the fixed plate top.

As still further aspects of the utility model: the front side of the inner cavity of the dust collection box is provided with the dust collection box, the front side of the inner cavity of the dust collection box is provided with the slot, and the bottom of the dust collection box is slidably connected in the inner cavity of the slot.

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

1. according to the utility model, the air in the inner cavity of the dust collection box is sucked through the input end of the fan, at the moment, after the suction force in the inner cavity of the dust collection box is guided to the dust collection opening through the corrugated pipe, the dust collection opening is moved upwards out of the inner side of the U-shaped plate by an operator, the waste scraps generated by the checking pressure in the inner cavity of the pressure detection box are collected, and then the waste scraps are sucked into the inner cavity of the dust collection box through the dust collection opening and the corrugated pipe and fall into the inner cavity of the dust collection box, so that the cleaning work of the waste scraps is completed.

2. According to the utility model, the motor, the bidirectional threaded rod, the threaded block and the clamping plate are arranged, so that the objects needing to be detected for resisting pressure can be held and fixed, the sliding block and the sliding groove are arranged, the limiting effect can be generated when the threaded block moves left and right, the bracket is arranged, the motor can be supported and fixed, the deflection in the moving process is prevented, and the U-shaped plate and the supporting rod are arranged, so that the corrugated pipe can be supported and placed.

Drawings

FIG. 1 is a schematic diagram of a pressure resistant detector;

FIG. 2 is a schematic cross-sectional view of a pressure check box in a pressure resistant detector;

FIG. 3 is an enlarged schematic view of the pressure sensor at A in FIG. 2

Fig. 4 is a schematic cross-sectional view of a suction box in a pressure resistant detector.

In the figure: 1. a pressure detection box; 2. a dust collection mechanism; 201. a dust suction box; 202. a blower; 203. a clamping block; 204. a filter screen; 205. a slot; 206. a dust collection box; 207. a bellows; 208. a dust collection port; 209. a first door; 3. a cylinder; 4. a pressure plate; 5. a second door; 6. a grip; 7. a handle; 8. a U-shaped plate; 9. a support rod; 10. a tray; 11. a connecting plate; 12. a two-way threaded rod; 13. a screw block; 14. a clamping plate; 15. support legs; 16. a fixing plate; 17. an anchor bolt; 18. a pressure detection panel; 19. a slide block; 20. a chute; 21. a motor; 22. and a bracket.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an anti-pressure detector comprises a pressure detection box 1, wherein the front side of the pressure detection box 1 is movably connected with a second box door 5 through a hinge, the right side of the front side of the second box door 5 is fixedly provided with a handle 6, the periphery of the bottom of the pressure detection box 1 is fixedly provided with supporting legs 15, the top of an inner cavity of the pressure detection box 1 is fixedly provided with a cylinder 3, the bottom of the cylinder 3 is fixedly connected with a pressure plate 4, the bottom of the inner cavity of the pressure detection box 1 is fixedly provided with a tray 10, and the left side of the pressure detection box 1 is fixedly provided with a pressure detection panel 18;

the top of pressure detection case 1 is provided with dust absorption mechanism 2, dust absorption mechanism 2 includes dust absorption case 201, dust absorption case 201 fixed mounting is in the top of pressure detection case 1, the rear side fixed mounting of dust absorption case 201 inner chamber has fan 202, the upper and lower both sides of dust absorption case 201 inner chamber are all fixed mounting has fixture block 203, the inboard joint of fixture block 203 has filter screen 204, the right side intercommunication of dust absorption case 201 inner chamber has bellows 207, bellows 207 link up in the internal surface of dust absorption case 201 and pressure detection case 1, and extend to in the inner chamber of pressure detection case 1, bellows 207 keeps away from the one end intercommunication of dust absorption case 201 has dust absorption mouth 208, there is first chamber door 209 in the left side of dust absorption case 201 through hinge swing joint, the left side fixed mounting of first chamber door 209 has handle 7.

Specifically, the bottom fixed mounting of pressure detection case 1 has connecting plate 11, and the left side fixed mounting of connecting plate 11 has motor 21, and the output fixedly connected with two-way threaded rod 12 of motor 21, the left and right sides of two-way threaded rod 12 surface all threaded connection have screw thread piece 13, and the inboard fixed mounting of screw thread piece 13 has splint 14.

Through above-mentioned technical scheme, through setting up motor 21, two-way threaded rod 12, screw thread piece 13 and splint 14, can the article that needs the detection compressive resistance hold fixedly.

Specifically, a sliding groove 20 is formed in the bottom of the inner cavity of the connecting plate 11, a sliding block 19 is fixedly arranged at the bottom of the threaded block 13, and the sliding block 19 is slidably connected in the inner cavity of the sliding groove 20.

Through above-mentioned technical scheme, through setting up slider 19 and spout 20, can produce spacing effect when moving about to screw thread piece 13, prevent to produce the skew in the removal process.

Specifically, the bracket 22 is fixedly installed on the left side of the connection plate 11, and the inner side of the bracket 22 is in contact with the bottom of the motor 21.

Through the above technical scheme, through setting up bracket 22, can play support and fixed effect to motor 21.

Specifically, a supporting rod 9 is fixedly installed at the rear side of the inner cavity of the pressure detection box 1, and the inner side of a U-shaped plate 8,U plate 8 is fixedly installed at the top of the supporting rod 9 and is in contact with the outer surface of the corrugated pipe 207.

Through the above technical scheme, through setting up U template 8 and bracing piece 9, can play the effect of supporting and placing bellows 207.

Specifically, the bottom of supporting leg 15 is fixed mounting has fixed plate 16, and the equal threaded connection in periphery at fixed plate 16 top has rag bolt 17.

Through above-mentioned technical scheme, through setting up fixed plate 16 and rag bolt 17, can play firm effect and improve stability to the whole.

Specifically, a dust box 206 is disposed at the front side of the inner cavity of the dust box 201, a slot 205 is disposed at the front side of the inner cavity of the dust box 201, and the bottom of the dust box 206 is slidably connected in the inner cavity of the slot 205.

Through above-mentioned technical scheme, through setting up slot 205, can conveniently play the effect of empting the waste material of collecting in the dust bin 206 inside.

The working principle of the utility model is as follows: the material to be subjected to pressure detection is placed on the top of the tray 10, the bidirectional threaded rod 12 is driven to rotate through the output end of the motor 21, the threaded block 13 and the clamping plate 14 are driven to move inwards along with the rotation of the bidirectional threaded rod 12, the material is fixed, the bottom of the air cylinder 3 moves downwards, the pressure plate 4 is driven to extrude the material, the pressure number is read through the pressure detection panel 18, the pressure detection is finished, air in the inner cavity of the dust collection box 201 is sucked through the input end of the fan 202 after the fuel cell is crushed, suction in the inner cavity of the dust collection box 201 is guided to the dust collection opening 208 through the corrugated pipe 207, the dust collection opening 208 is moved upwards out of the inner side of the U-shaped plate 8 through an operator, waste generated by the detection pressure in the inner cavity of the pressure detection box 1 is collected through the dust collection opening 208 and the corrugated pipe 207, and then the waste is sucked into the inner cavity of the dust collection box 201 and falls into the inner cavity of the dust collection box 206, and the cleaning work of the waste is finished.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A pressure resistant detector comprising a pressure detection tank (1), characterized in that: the front side of the pressure detection box (1) is movably connected with a second box door (5) through a hinge, a handle (6) is fixedly arranged on the right side of the front side of the second box door (5), supporting legs (15) are fixedly arranged on the periphery of the bottom of the pressure detection box (1), an air cylinder (3) is fixedly arranged at the top of an inner cavity of the pressure detection box (1), a pressure plate (4) is fixedly connected with the bottom of the air cylinder (3), a tray (10) is fixedly arranged at the bottom of the inner cavity of the pressure detection box (1), and a pressure detection panel (18) is fixedly arranged on the left side of the pressure detection box (1);

the top of pressure detection case (1) is provided with dust absorption mechanism (2), dust absorption mechanism (2) are including dust collection case (201), dust collection case (201) fixed mounting is in the top of pressure detection case (1), rear side fixed mounting in dust collection case (201) inner chamber has fan (202), the equal fixed mounting in upper and lower both sides in dust collection case (201) inner chamber has fixture block (203), the inboard joint of fixture block (203) has filter screen (204), the right side intercommunication in dust collection case (201) inner chamber has bellows (207), bellows (207) link up in the inner surface of dust collection case (201) and pressure detection case (1) and extend to in the inner chamber of pressure detection case (1), the one end intercommunication that dust collection case (201) were kept away from to bellows (207) has dust absorption mouth (208), the left side of dust collection case (201) has first chamber door (209) through hinge swing joint, the left side fixed mounting of first chamber door (209) has handle (7).

2. A pressure resistant detector as defined in claim 1, wherein: the pressure detection box is characterized in that a connecting plate (11) is fixedly arranged at the bottom of the pressure detection box (1), a motor (21) is fixedly arranged at the left side of the connecting plate (11), a bidirectional threaded rod (12) is fixedly connected to the output end of the motor (21), threaded blocks (13) are connected to the left side and the right side of the outer surface of the bidirectional threaded rod (12) in a threaded mode, and clamping plates (14) are fixedly arranged on the inner side of the threaded blocks (13).

3. A pressure resistant detector as defined in claim 2, wherein: a sliding groove (20) is formed in the bottom of the inner cavity of the connecting plate (11), a sliding block (19) is fixedly arranged at the bottom of the threaded block (13), and the sliding block (19) is slidably connected in the inner cavity of the sliding groove (20).

4. A pressure resistant detector as defined in claim 2, wherein: a bracket (22) is fixedly arranged on the left side of the connecting plate (11), and the inner side of the bracket (22) is contacted with the bottom of the motor (21).

5. A pressure resistant detector as defined in claim 1, wherein: the back side of pressure detection case (1) inner chamber fixed mounting has bracing piece (9), the top fixed mounting of bracing piece (9) has U template (8), the inboard of U template (8) contacts with the surface of bellows (207).

6. A pressure resistant detector as defined in claim 1, wherein: the bottom of supporting leg (15) fixed mounting has fixed plate (16), all around at fixed plate (16) top anchor bolt (17) of all threaded connection.

7. A pressure resistant detector as defined in claim 1, wherein: the dust collection device is characterized in that a dust collection box (206) is arranged on the front side of the inner cavity of the dust collection box (201), a slot (205) is formed in the front side of the inner cavity of the dust collection box (201), and the bottom of the dust collection box (206) is slidably connected into the inner cavity of the slot (205).