Humidifier blasting protection tool

Abstract

The utility model relates to the technical field of humidifier detection, in particular to a humidifier blasting protection tool which comprises an anti-explosion net cover, the anti-explosion net cover comprises a top cover net, the two sides of the top cover net are connected with a left end net and a right end net respectively, and the other two sides of the top cover net are connected with a front end net and a rear end net respectively. First steel wire sleeves are clamped between the long sides of the front and rear end nets and the left and right end nets and the periphery of the top cover net, second steel wire sleeves are clamped between the two sets of front and rear end nets and the short sides of the two sets of left and right end nets, and the top cover net is connected with the front and rear end nets and the left and right end nets through the first steel wire sleeves connected front and back at the top. The front-end net, the rear-end net, the left-end net and the right-end net are connected through the second steel wire sleeve, the spiral first steel wire sleeve and the spiral second steel wire sleeve can be conveniently assembled with the top cover net, the front-end net, the rear-end net, the left-end net and the right-end net, and an anti-explosion net cover is formed. The net-shaped structure enables a test air pipe to enter through a net opening and improves the overall anti-impact capability.

Description

TECHNICAL FIELD

[0001] The utility model relates to humidifier detection technical field especially relates to a humidifier blasting protection tool. BACKGROUND

[0002] At present, the fuel cell humidifier test process needs to verify the strength of the humidifier shell, and the strength verification needs to pass the blasting test. Generally, it will be installed in a specific box or environmental warehouse, but for experimental instruments, the impact force brought by blasting may have certain risks to equipment and personnel. For such cases, a blasting protection tool that can withstand a certain strength impact is needed.

[0003] In the prior art, a fuel cell humidifier and fuel cell are disclosed in the patent with publication number CN210110934U, which includes an upper end plate, a lower end plate, and at least one humidifier plate core located between the upper end plate and the lower end plate. The humidifier plate core includes a heat-conducting base plate. The upper end plate is provided with an air inlet, and the lower end plate is provided with an air outlet. The humidifier plate core also includes an outer ring sealing gasket and an inner ring sealing gasket.

[0004] The above structure can bear high pressure and mechanical strength, but during mechanical testing, it cannot reduce the impact on the external box. The use of strength cannot withstand the impact generated when the humidifier explodes, and the safety of the test is low. UTILITY MODEL CONTENTS

[0005] Therefore, the utility model aims to provide a humidifier blasting protection tool to solve the problem of not being able to reduce the impact on the test box, the use of strength not being able to withstand the impact generated when the humidifier explodes, and the low safety of the test.

[0006] To achieve the above purpose, the utility model provides a humidifier blasting protection tool, which includes an explosion-proof mesh cover. The explosion-proof mesh cover includes a top cover mesh. Both sides of the top cover mesh are connected with left and right end meshes. The other two sides of the top cover mesh are connected with front and rear end meshes. First steel wire sleeves are clamped between the long edges of the front and rear end meshes and the left and right end meshes and the periphery of the top cover mesh. Second steel wire sleeves are clamped between the short edges of the two groups of front and rear end meshes and the two groups of left and right end meshes. The first steel wire sleeves and the second steel wire sleeves are both spiral structures.

[0007] Preferably, the top cover mesh, the front and rear end meshes, and the left and right end meshes all include longitudinal steel wires and transverse steel wires. The top cover mesh, the front and rear end meshes, and the left and right end meshes are all made of a mesh structure formed by the crosswise intersection of longitudinal steel wires and transverse steel wires.

[0008] Preferably, the first steel wire sleeves and the second steel wire sleeves are both provided with four groups. The length of the first steel wire sleeves is greater than the length of the second steel wire sleeves.

[0009] Preferably, the bottom end of the explosion-proof net cover is provided with an opening, and the explosion-proof net cover is used to be placed outside the humidifier.

[0010] Preferably, the longitudinal steel wire and the transverse steel wire are both members of the same material, and the diameter of the longitudinal steel wire and the diameter of the transverse steel wire are matched.

[0011] Preferably, the long side dimension of the top cover net is the same as the long side dimension of the front and rear end nets, and the short side dimension of the top cover net is the same as the long side dimension of the left and right end nets.

[0012] The explosion-proof net cover is formed by the mutual assembly of the top cover net, the front and rear end nets and the left and right end nets, the humidifier is covered by the top cover net during testing, the test gas pipe can enter through the mesh opening, the overall anti-impact capability is improved, the safety is high, and the impact on the explosion-proof net cover is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings described below are only a part of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present application.

[0015] Figure 2 It is a schematic diagram of the top view structure of the explosion-proof net cover of the present application.

[0016] Figure 3 It is a schematic diagram of the side view structure of the explosion-proof net cover of the present application.

[0017] In the figure, the marks are: 1, top cover net; 2, front and rear end nets; 3, left and right end nets; 4, first steel wire sleeve; 5, second steel wire sleeve; 6, explosion-proof net cover; 7, longitudinal steel wire; 8, transverse steel wire; 9, short side; 10, long side. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantages of the present application more clear, the following will further describe the present application in combination with specific embodiments.

[0019] For example, Figure 1 , Figure 2And Figure 3 As shown in the figure, a humidifier explosion protection tool includes an explosion-proof cover 6, the explosion-proof cover 6 includes a top cover net 1, both sides of the top cover net 1 are connected with left and right end nets 3, and the other two sides of the top cover net 1 are connected with front and rear end nets 2, the long edges 10 of the front and rear end nets 2 and the left and right end nets 3 are clamped with the first steel wire sleeve 4 between the four sides of the top cover net 1, the short edges 9 between the two groups of front and rear end nets 2 and the two groups of left and right end nets 3 are clamped with the second steel wire sleeve 5, and the first steel wire sleeve 4 and the second steel wire sleeve 5 are both spiral structures.

[0020] In this embodiment, the top cover net 1 is connected with the front and rear end nets 2 and the left and right end nets 3 through the top front and rear connecting first steel wire sleeve 4, the front and rear end nets 2 and the left and right end nets 3 are connected through the second steel wire sleeve 5, the first steel wire sleeve 4 and the second steel wire sleeve 5 are both spiral structures, the spiral first steel wire sleeve 4 and the second steel wire sleeve 5 are convenient for mutual assembly between the top cover net 1, the front and rear end nets 2 and the left and right end nets 3, forming the explosion-proof cover 6, and the humidifier is covered by the top cover net 1 during testing, the net structure can make the test gas pipe enter through the net opening and improve the overall impact resistance.

[0021] As an embodiment, as shown in Figure 1 , Figure 2 and Figure 3 , the top cover net 1, the front and rear end nets 2 and the left and right end nets 3 all include longitudinal steel wires 7 and transverse steel wires 8, and the top cover net 1, the front and rear end nets 2 and the left and right end nets 3 are all made into a net structure by crosswise weaving the longitudinal steel wires 7 and the transverse steel wires 8.

[0022] In this embodiment, the top cover net 1, the front and rear end nets 2 and the left and right end nets 3 are made into a net structure by crosswise weaving the longitudinal steel wires 7 and the transverse steel wires 8, and the first steel wire sleeve 4 and the second steel wire sleeve 5 are both spiral structures, the spiral first steel wire sleeve 4 and the second steel wire sleeve 5 are convenient for mutual assembly between the top cover net 1, the front and rear end nets 2 and the left and right end nets 3, and at the same time, the net structure is convenient for the test gas pipe to pass through.

[0023] As an embodiment, as shown in Figure 1 , Figure 2 and Figure 3 , the first steel wire sleeve 4 and the second steel wire sleeve 5 are both provided with four groups, and the length of the first steel wire sleeve 4 is greater than the length of the second steel wire sleeve 5.

[0024] In this embodiment, the first steel wire sleeve 4 and the second steel wire sleeve 5 are both spiral structures, the spiral and the net structure are mutually combined and clamped, which is convenient for disassembly and assembly, and at the same time, the spiral first steel wire sleeve 4 and the second steel wire sleeve 5 are convenient for mutual assembly between the top cover net 1, the front and rear end nets 2 and the left and right end nets 3, and are deformable and extendable.

[0025] As an embodiment, as shown in Figure 1As shown, the bottom end of the explosion-proof cover 6 is provided with an opening, and the explosion-proof cover 6 is used to place outside the humidifier.

[0026] In this embodiment, the humidifier is covered by the explosion-proof cover 6 through the opening of the explosion-proof cover 6 during testing, and the mesh structure can pass the test air pipe through the mesh opening and improve the overall impact resistance.

[0027] As an embodiment, as shown in Figure 3 As shown, the longitudinal steel wire 7 and the transverse steel wire 8 are both members of the same material, and the diameter of the longitudinal steel wire 7 matches the diameter of the transverse steel wire 8.

[0028] In this embodiment, the longitudinal steel wire 7 and the transverse steel wire 8 are combined to form a mesh structure, and the longitudinal steel wire 7 and the transverse steel wire 8 are made of metal material, which has good impact resistance.

[0029] As an embodiment, as shown in Figure 1 、 Figure 2 As shown, the long side 10 of the top cover net 1 has the same size as the long side 10 of the front and rear end net 2, and the short side 9 of the top cover net 1 has the same size as the short side 9 of the left and right end net 3.

[0030] In this embodiment, the long side 10 of the top of the top cover net 1 is connected to the front and rear end net 2, and the short side 9 of the top cover net 1 is connected to the left and right end net 3, and the front and rear end net 2 and the left and right end net 3 are connected by the second steel wire sleeve 5, so as to be assembled with each other between the top cover net 1, the front and rear end net 2 and the left and right end net 3, forming the explosion-proof cover 6.

[0031] Working principle: in use, the top cover net 1 is connected to the front and rear end net 2 and the left and right end net 3 through the top front and rear connection first steel wire sleeve 4, and the front and rear end net 2 and the left and right end net 3 are connected by the second steel wire sleeve 5, and the first steel wire sleeve 4 and the second steel wire sleeve 5 are both spiral structures, which are convenient for assembling with each other between the top cover net 1, the front and rear end net 2 and the left and right end net 3, forming the explosion-proof cover 6, and the humidifier is covered by the top cover net 1 during testing, and the mesh structure can pass the test air pipe through the mesh opening and improve the overall impact resistance.

[0032] Those skilled in the art should understand that the discussion of any of the above embodiments is only exemplary and is not intended to imply that the scope (including claims) of the utility model is limited to these examples; under the concept of the utility model, the above embodiments or technical features in different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the utility model as described above. In order to be brief, they are not provided in details.

[0033] The present application is intended to cover all such alternatives, modifications, and variations that fall within the broad scope of the appended claims. Accordingly, any and all such alternations, modifications, equivalents, improvements and the like are intended to be encompassed by the present application.

Claims

1. A humidifier explosion guard tooling comprising an explosion guard screen (6) characterised in that, The explosion-proof net cover (6) comprises a top cover net (1), both sides of the top cover net (1) are connected with left and right end nets (3), and the other two sides of the top cover net (1) are connected with front and rear end nets (2), the long edges (10) of the front and rear end nets (2) and the left and right end nets (3) are clamped with first steel wire sleeves (4) between the four sides of the top cover net (1), the short edges (9) between the two groups of front and rear end nets (2) and the two groups of left and right end nets (3) are clamped with second steel wire sleeves (5), and the first steel wire sleeves (4) and the second steel wire sleeves (5) are both spiral structures.

2. A humidifier burst protection kit as claimed in claim 1, wherein, The top cover net (1), the front and rear end nets (2) and the left and right end nets (3) all comprise longitudinal steel wires (7) and transverse steel wires (8), and the top cover net (1), the front and rear end nets (2) and the left and right end nets (3) are all made of the cross interlaced net structure of the longitudinal steel wires (7) and the transverse steel wires (8).

3. A humidifier burst protection kit as claimed in claim 1, wherein, The first steel wire sleeves (4) and the second steel wire sleeves (5) are all provided with four groups, and the length of the first steel wire sleeves (4) is greater than the length of the second steel wire sleeves (5).

4. A humidifier burst protection kit as claimed in claim 1, wherein, The bottom end of the explosion-proof net cover (6) is provided with an opening, and the explosion-proof net cover (6) is used for being placed outside the humidifier.

5. A humidifier burst protection kit as claimed in claim 2, wherein, The longitudinal steel wires (7) and the transverse steel wires (8) are all members of the same material, and the diameter of the longitudinal steel wires (7) and the diameter of the transverse steel wires (8) are matched.

6. A humidifier burst protection kit as claimed in claim 1, wherein, The long edge size of the top cover net (1) is the same as the long edge size of the front and rear end nets (2), and the short edge size of the top cover net (1) is the same as the long edge size of the left and right end nets (3). The long edge size of the top cover net (1) is the same as the long edge size of the front and rear end nets (2), and the short edge size of the top cover net (1) is the same as the long edge size of the left and right end nets (3).

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