Leakage detection device for acid and alkali resistant gloves

Abstract

The utility model relates to the technical field of acid and alkali resistant gloves, in particular to a leakage detection device for acid and alkali resistant gloves, which comprises a detection table, and air pressure detection equipment is fixedly connected to the center of the bottom of the detection table. The top output end of the air pressure detection equipment penetrates through the center of the detection table, extends to the upper part of the detection table and is communicated with an air guide main pipe, and the top of the air guide main pipe is arranged at equal intervals and is communicated with a plurality of air guide auxiliary pipes; according to the utility model, the structure of the detection supporting column is flexible, so that the detection supporting column can be detached and replaced when being damaged, and therefore, inconvenience cannot be caused to subsequent maintenance work; and in addition, the sealing capability of the opening of the acid and alkali resistant glove is better during detection, so that the air leakage condition of the acid and alkali resistant glove is not easy to occur during detection, and the detection accuracy can be ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to acid and alkali resistant gloves technical field, specifically is acid and alkali resistant gloves leakage detection device. BACKGROUND

[0002] ‌Acid and alkali resistant gloves are a kind of gloves specially designed to protect hands from acidic and alkaline substances, they are usually made of latex, rubber, PVC or butyronitrile, etc. Material, with good corrosion resistance and penetration resistance, acid and alkali resistant gloves are widely used, and workers can effectively reduce the chemical damage of hands when handling dangerous chemicals such as strong acid and strong base, in order to protect the safety of operation, leakage detection device is needed in the production process of acid and alkali resistant gloves, leakage detection device is a kind of equipment specially used for detecting whether acid and alkali resistant gloves have leakage, which ensures the sealing and safety of acid and alkali resistant gloves through detection technology, so as to protect the health and safety of users.‌

[0003] Although the traditional leakage detection device has certain leakage detection capability, it still has some deficiencies, for example, the structure of its detection support is relatively fixed, so when it is damaged, it is difficult to disassemble and replace it, thereby causing inconvenience to subsequent maintenance work, in addition, its sealing ability for the opening of acid and alkali resistant gloves is poor when detecting, so it is easy to cause acid and alkali resistant gloves to leak when detecting, thereby it is difficult to ensure the accuracy of detection, therefore, in view of the above problems, an acid and alkali resistant gloves leakage detection device is proposed. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing an acid and alkali resistant gloves leakage detection device, the structure of its detection support is relatively flexible, so when it is damaged, it can be disassembled and replaced, thereby it will not cause inconvenience to subsequent maintenance work, in addition, its sealing ability for the opening of acid and alkali resistant gloves is better when detecting, so it is not easy to cause acid and alkali resistant gloves to leak when detecting, thereby it can ensure the accuracy of detection, to solve the problems proposed in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] An acid and alkali resistant gloves leakage detection device, including detection table, the bottom center of detection table is fixedly connected with air pressure detection equipment, the top output end of air pressure detection equipment penetrates the center of detection table and extends to the upper side of detection table, and a gas guide main pipe is communicated at this end, a plurality of gas guide auxiliary pipes are communicated at the top of gas guide main pipe, detection support is arranged above gas guide auxiliary pipe, and a gas guide nozzle is communicated at the top center of detection support, a connecting assembly is arranged between gas guide auxiliary pipe and detection support, and a sealing assembly is arranged on the outside of detection support.

[0007] Preferably, the connecting assembly comprises a first connecting plate fixedly connected with the top of the air guide auxiliary pipe and a second connecting plate fixedly connected with the bottom of the detection column, and the top of the first connecting plate is symmetrically provided with a positioning clamping groove on both sides, and the bottom of the second connecting plate is symmetrically and fixedly provided with a positioning clamping block matched with the positioning clamping groove in position and specification.

[0008] Preferably, the top of the side wall of the first connecting plate is symmetrically and fixedly provided with a first supporting plate, the bottom of the side wall of the second connecting plate is symmetrically and fixedly provided with a second supporting plate, the center of the bottom of the first supporting plate is penetrated by a connecting bolt, and the center of the second supporting plate is provided with a connecting bolt hole matched with the connecting bolt in position and specification.

[0009] Preferably, the sealing assembly comprises a fixed sleeve ring sleeved on the outer side of the detection column and fixedly connected with the detection column, and the front and rear sides of the fixed sleeve ring are fixedly connected with a fixed supporting rod through a connecting short rod, and the left and right ends of the fixed supporting rod are movably inserted with a movable supporting rod, and the top of the movable supporting rod is fixedly connected with a connecting rod.

[0010] Preferably, the two sides of the detection column are symmetrically provided with a sealing clamp seat, the inner side wall of the sealing clamp seat is provided with a sealing clamp groove matched with the detection column in specification, the center of the outer side wall of the sealing clamp seat is fixedly connected with a movable pull handle, the front wall and the rear wall of the sealing clamp seat are fixedly connected with a reset supporting plate, adjacent reset supporting plates are fixedly connected with a reset spring, and the top end of the connecting rod is fixedly connected with the reset supporting plate.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] In the utility model, the detection table can provide good support and structural stability for the whole, the air pressure detection equipment can be inflated and pressure maintained, so as to provide a detection basis for the acid and alkali resistant gloves, the air guide main pipe and the air guide auxiliary pipe can guide the gas filled by the air pressure detection equipment into the detection column and finally guide it out through the air guide nozzle, so as to inflate and maintain the pressure of the acid and alkali resistant gloves in the leakage detection of the acid and alkali resistant gloves, and the leakage of the acid and alkali resistant gloves can be detected, the connecting assembly can provide good connection between the air guide auxiliary pipe and the detection column, so that the connection stability between the air guide auxiliary pipe and the detection column can be ensured in normal use, and the detection column can be conveniently disassembled and replaced when damaged, so that the subsequent maintenance work is not inconvenient, and the sealing assembly can provide good sealing capacity for the wrist of the acid and alkali resistant gloves when the acid and alkali resistant gloves are sleeved on the outer top of the detection column, so that the acid and alkali resistant gloves are not easy to leak in detection, so that the accuracy of detection can be ensured. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0014] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0015] Figure 3 For the present utility model Figure 1 A structural diagram of the support column being inspected;

[0016] Figure 4 For the present utility model Figure 2 A structural diagram of the support column being inspected;

[0017] Figure 5 This is a schematic diagram of the structure of the connecting component of this utility model. Figure 1 ;

[0018] Figure 6 This is a schematic diagram of the structure of the connecting component of this utility model. Figure 2 ;

[0019] Figure 7 This is a schematic diagram of the sealing component of this utility model. Figure 1 ;

[0020] Figure 8 This is a schematic diagram of the sealing component of this utility model. Figure 2 .

[0021] In the diagram: 1. Testing platform; 2. Air pressure testing equipment; 3. Main air supply pipe; 4. Secondary air supply pipe; 5. Testing support column; 6. Air nozzle; 7. Connecting assembly; 701. First connecting plate; 702. Second connecting plate; 703. Positioning slot; 704. Positioning block; 705. First support plate; 706. Second support plate; 707. Connecting bolt; 708. Connecting screw hole; 8. Sealing assembly; 801. Fixing collar; 802. Fixing support rod; 803. Movable support rod; 804. Connecting support rod; 805. Sealing clamp; 806. Sealing groove; 807. Movable handle; 808. Reset support plate; 809. Reset spring. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0024] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0025] Please see Figures 1-8 This utility model provides a technical solution:

[0026] A leak detection device for acid and alkali resistant gloves includes a detection platform 1. A pressure detection device 2 is fixedly connected to the bottom center of the detection platform 1. The top output end of the pressure detection device 2 passes through the center of the detection platform 1 and extends to the top of the detection platform 1, and is connected to a main air guide pipe 3. Multiple secondary air guide pipes 4 are arranged at equal intervals on the top of the main air guide pipe 3. A detection support 5 is provided above the secondary air guide pipes 4, and an air nozzle 6 is connected to the top center of the detection support 5. A connecting component 7 is provided between the secondary air guide pipes 4 and the detection support 5. A sealing component 8 is provided on the outside of the detection support 5.

[0027] The connecting assembly 7 includes a first connecting plate 701 fixedly connected to the top of the gas guide tube 4 and a second connecting plate 702 fixedly connected to the bottom of the detection support 5. The first connecting plate 701 has symmetrically arranged positioning slots 703 on both sides of its top. The second connecting plate 702 has symmetrically arranged positioning blocks 704 on both sides of its bottom, corresponding to the positions of the positioning slots 703 and matching their specifications. The top of both side walls of the first connecting plate 701 has symmetrically arranged first support plates 705 fixedly connected, and the bottom of both side walls of the second connecting plate 702 has symmetrically arranged second support plates 706 fixedly connected. A connecting bolt 707 passes through the center of the bottom of the first support plate 705, and a connecting screw hole 708 corresponding to the position of the connecting bolt 707 and matching its specifications is opened at the center of the second support plate 706. The connecting assembly 7 provides a good connection between the gas guide tube 4 and the detection support 5, thus ensuring the connection stability between the gas guide tube 4 and the detection support 5 during normal use and facilitating disassembly and replacement of the detection support 5 when it is damaged, without causing problems for subsequent maintenance. The sealing assembly 8 includes a fixing collar 801 sleeved on the outside of the detection support 5 and fixedly connected to the detection support 5. The front and rear sides of the fixing collar 801 are fixedly connected to fixing support rods 802 via connecting short rods. Movable support rods 803 are movably inserted into the left and right ends of the fixing support rods 802. A connecting support rod 804 is fixedly connected to the top of the movable support rods 803. Sealing clamps 805 are symmetrically arranged on both sides of the detection support 5. The inner wall of the sealing clamp 805 has a sealing groove 806 matching the specifications of the detection support 5. A movable handle 807 is fixedly connected to the center of the outer side wall of 805. Reset support plates 808 are fixedly connected to the front and rear walls of the sealing clamp 805. Reset springs 809 are fixedly connected between adjacent reset support plates 808. The top of the connecting rod 804 is fixedly connected to the reset support plate 808. The sealing assembly 8 can provide good sealing ability for the wrist of the acid and alkali resistant glove when the acid and alkali resistant glove is placed on the outer top of the detection column 5. Therefore, it is not easy for the acid and alkali resistant glove to leak air during the test, thus ensuring the accuracy of the test.

[0028] Workflow: First, power on all electrical appliances and connect them to external controllers. Testing platform 1 provides good support and structural stability. The air pressure testing device 2 inflates and maintains pressure, providing a foundation for testing acid and alkali resistant gloves. During testing, the acid and alkali resistant gloves are first placed on the top outer side of the testing support column 5, and the wrist of the gloves is sealed and clamped by the sealing component 8. Then, the air pressure testing device 2 is inflated. The main air pipe 3 and the secondary air pipe 4 guide the gas inflated by the air pressure testing device 2 into the testing support column 5 and finally out through the air nozzle 6. This inflates the acid and alkali resistant gloves during leakage testing. When the air pressure inside the acid and alkali resistant gloves reaches the set value, the air pressure testing device... 2. Stop inflation and maintain pressure, then observe the pressure change inside the acid and alkali resistant glove under pressure maintenance. When the pressure inside the acid and alkali resistant glove drops below the acceptable level, it indicates a leak in the glove, and vice versa. The connecting component 7 provides a good connection between the gas guide tube 4 and the detection support 5. Therefore, it not only ensures the connection stability between the gas guide tube 4 and the detection support 5 during normal use, but also facilitates disassembly and replacement of the detection support 5 if it is damaged, thus avoiding inconvenience to subsequent maintenance. When connecting the detection support 5 to the gas guide tube 4, first place the detection support 5 on top of the gas guide tube 4, and insert the positioning block 704 at the bottom of the second connecting plate 702 into the top of the first connecting plate 701. The positioning slot 703 is used for positioning and locking. At this time, the air guide tube 4 and the detection support 5 obtain good positioning ability and a certain connection strength through the first connecting plate 701 and the second connecting plate 702. At the same time, the positions of the first support plate 705 and the second support plate 706 are corresponding. Finally, the connecting bolt 707 is screwed into the connecting screw hole 708. The same principle applies to disassembly. The sealing component 8 can provide good sealing ability for the wrist of the acid and alkali resistant glove when it is put on the outer top of the detection support 5. Therefore, it is not easy for the acid and alkali resistant glove to leak air during the test, thus ensuring the accuracy of the test. The fixing collar 801 in the sealing component 8 can provide good structural stability for the fixing support rod 802. When putting on the acid and alkali resistant glove, firstly through Pulling the movable handle 807 outwards moves the sealing clamp 805. The sealing clamp 805, through the reset support plate 808 and connecting rod 804, causes the movable support rod 803 to move outwards within the fixed support rod 802. At this time, the distance between the two sealing clamps 805 increases. Simultaneously, the reset support plate 808 stretches the reset spring 809. Then, after placing acid and alkali resistant gloves on the top outer side of the detection support column 5, the movable handle 807 is released. The stretching force of the reset spring 809 disappears, and the reset spring 809, through its own rebound force, causes the reset support plate 808 to move back. The reset support plate 808, through the connecting rod 804, causes the movable support rod 803 to move inwards within the fixed support rod 802, simultaneously causing the two sealing clamps 805 to move back towards the detection support column 5.Finally, the wrist of the acid and alkali resistant glove is tightly clamped using the sealing groove 806 to ensure a tight seal during the testing process.

[0029] Contents not described in detail in this specification are existing technologies known to those skilled in the art. Standard parts used in this invention can all be purchased commercially, and irregularly shaped parts can be custom-made according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are already mature technologies. The machinery, parts, and equipment all use conventional models from the prior art, and the circuit connections also employ conventional connection methods from the prior art, which will not be detailed here.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the scope and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An acid and alkali resistant glove leakage detection device, comprising a detection table (1), characterized in that: The bottom center of the detection platform (1) is fixedly connected with an air pressure detection device (2), the top output end of the air pressure detection device (2) penetrates the center of the detection platform (1) and extends above the detection platform (1), a gas guide main pipe (3) is communicated at the end, a plurality of gas guide sub-pipes (4) are arranged at the top of the gas guide main pipe (3) in equal intervals, a detection support (5) is arranged above the gas guide sub-pipes (4), a gas guide nozzle (6) is communicated at the top center of the detection support (5), a connecting assembly (7) is arranged between the gas guide sub-pipes (4) and the detection support (5), and a sealing assembly (8) is arranged on the outer side of the detection support (5).

2. The acid and alkali resistant glove leak detection device of claim 1, wherein: The connecting assembly (7) comprises a first connecting plate (701) fixedly connected with the top of the gas guide sub-pipe (4) and a second connecting plate (702) fixedly connected with the bottom of the detection support (5), and positioning clamping grooves (703) are symmetrically formed in the top of the first connecting plate (701), and positioning clamping blocks (704) corresponding in position and matching in specification are fixedly connected with the two sides of the bottom of the second connecting plate (702).

3. The acid and alkali resistant glove leak detection device of claim 2, wherein: First supporting plates (705) are symmetrically and fixedly connected with the top of the two side walls of the first connecting plate (701), second supporting plates (706) are symmetrically and fixedly connected with the bottom of the two side walls of the second connecting plate (702), a connecting bolt (707) penetrates the bottom center of the first supporting plate (705), and a connecting screw hole (708) corresponding in position and matching in specification with the connecting bolt (707) is formed in the center of the second supporting plate (706).

4. The acid and alkali resistant glove leak detection device of claim 1, wherein: The sealing assembly (8) comprises a fixed sleeve ring (801) sleeved on the outer side of the detection support (5) and fixedly connected with the detection support (5), fixed supporting rods (802) are fixedly connected with the front and rear sides of the fixed sleeve ring (801) through connecting short rods, movable supporting rods (803) are movably inserted into the left and right ends of the fixed supporting rods (802), and connecting supporting rods (804) are fixedly connected with the top of the movable supporting rods (803).

5. The acid and alkali resistant glove leak detection device of claim 4, wherein: Sealing clamping seats (805) are symmetrically arranged on the two sides of the detection support (5), sealing clamping grooves (806) matching the specification of the detection support (5) are formed in the inner side walls of the sealing clamping seats (805), movable pull handles (807) are fixedly connected with the center of the outer side walls of the sealing clamping seats (805), reset supporting plates (808) are fixedly connected with the front and rear walls of the sealing clamping seats (805), reset springs (809) are fixedly connected between adjacent reset supporting plates (808), and the top ends of the connecting supporting rods (804) are fixedly connected with the reset supporting plates (808).

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