Gas leakage detection device for gas cylinder

Abstract

The utility model discloses a gas leakage detection device for a gas cylinder. The gas leakage detection device comprises a machine body, the top of the machine body is fixedly connected with a detection platform; the front of the body is movably connected with a detection assembly; the front surface of the detection platform is fixedly connected with a clamping mechanism; the clamping mechanism comprises a motor, the inner side of the motor is fixedly connected with the outer side of the detection platform, the output end of the motor is fixedly connected with a first bevel gear, a second bevel gear is arranged on the inner side of the first bevel gear, and the first bevel gear is meshed with the second bevel gear. And the inner side of the second bevel gear is fixedly connected with a bidirectional threaded rod. According to the utility model, through the arrangement of the clamping mechanism, the phenomenon that a traditional gas leakage detection device cannot effectively ensure that a gas cylinder is detected at a specified position and has certain limitation in use when the gas cylinder needs to be detected is changed, and the gas cylinder can be clamped to ensure that the gas cylinder can be normally detected.

Description

TECHNICAL FIELD

[0001] The utility model relates to gas detection technical field, concretely is a gas cylinder leak detection device. BACKGROUND

[0002] According to the patent that Chinese patent network has disclosed, the patent name is: a leak detection device, and the patent application number is: 202322896621. X, the utility model relates to natural gas filling station technical field, proposes a leak detection device, including base, the top fixed connection of base has natural gas cylinder box, the top fixed connection of one side of natural gas cylinder box has mounting bracket, the side fixed connection of mounting bracket has mounting seat, the utility model provides a leak detection device through starting motor, and the motor drives the screw rod to start rotating, when the screw rod starts rotating, because the sliding block and the screw rod are threadedly connected, can drive the sliding block to move repeatedly, and the sliding groove plays the role of limiting the sliding block, guarantees that the sliding block can move stably on the surface of the screw rod repeatedly, drives the connecting column to move, and the connecting column moves the alarm lamp when moving, can improve the attractiveness of alarm lamp when alarming to staff, thereby having certain eye-catching, and the staff can quickly reach the alarm position, handle the situation of the scene, improve the early warning effect.

[0003] Therefore, the leak detection device needs to be designed and reformed, and the phenomenon that the bottled gas cannot be clamped and checked is effectively prevented. UTILITY MODEL CONTENTS

[0004] To solve the problems in the above background art, the utility model aims at providing a leak detection device for gas cylinder, which has the advantage of clamping bottled gas and solves the problem of not being able to clamp and check bottled gas.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a leak detection device for gas cylinder, comprising a machine body;

[0006] The top of the machine body is fixedly connected with a detection platform;

[0007] The front of the machine body is movably connected with a detection assembly;

[0008] The front of the detection platform is fixedly connected with a clamping mechanism;

[0009] The clamping mechanism comprises a motor, the inner side of the motor is fixedly connected with the outer side of the detection platform, the output end of the motor is fixedly connected with a first helical gear, the inner side of the first helical gear is provided with a second helical gear, the first helical gear is engaged with the second helical gear, the inner side of the second helical gear is fixedly connected with a bidirectional threaded rod, the surface of the bidirectional threaded rod is sleeved with a transmission screw block, the back surface of the transmission screw block is slidably connected with a limiting slide rail, the back surface of the limiting slide rail is fixedly connected with the front surface of the detection platform, the bottom of the transmission screw block is provided with a clamping mechanism, the top of the transmission screw block is movably connected with a connecting rod, and the other end of the connecting rod is fixedly connected with a clamp assembly.

[0010] As preferred in the utility model, the clamping mechanism comprises a transmission block, the top of the transmission block is fixedly connected with the bottom of the transmission screw block, the inner side of the transmission block is fixedly connected with a rotating pin, the surface of the rotating pin is sleeved with a rotating shaft, the front surface of the rotating shaft is fixedly connected with a clamping plate assembly, and the back surface of the rotating shaft is fixedly connected with the front surface of the detection platform.

[0011] As preferred in the utility model, the inner side of the transmission block is fixedly connected with a reinforcing strip, and the outer side of the reinforcing strip is fixedly connected with the inner side of the transmission screw block.

[0012] As preferred in the utility model, the two sides of the connecting rod are fixedly connected with reinforcing rods, and the reinforcing rods are used in cooperation with the connecting rod.

[0013] As preferred in the utility model, the top of the clamp assembly is fixedly connected with a connecting plate, and the bottom of the connecting plate is fixedly connected with the top of the connecting rod.

[0014] As preferred in the utility model, the inner side of the clamp assembly is fixedly connected with a rubber pad, and the rubber pad is used in cooperation with the clamp assembly.

[0015] Compared with the prior art, the utility model has the beneficial effects as follows:

[0016] 1、The utility model discloses a clamping mechanism is set up, changed the traditional gas leakage detection device when needing to detect the gas cylinder operation, can not effectively guarantee the gas cylinder in the prescribed position and is detected, has certain limited phenomenon in use, can carry out the clamping operation to the gas cylinder and guarantees that it can be normally detected.

[0017] 2、The utility model discloses the setting of clamping mechanism can play the auxiliary role to the clamping mechanism, guarantees that the clamping mechanism will not appear separation phenomenon in the process of clamping operation, effectively protects the whole structure and can more stably operate.

[0018] 3、The utility model discloses a reinforcing strip's setting can play the reinforcing effect to transmission block, has strengthened the connectivity between transmission block and transmission screw piece, makes two more stably connected.

[0019] 4、The utility model discloses a reinforcing rod's setting can strengthen the self -strength of connecting rod, guarantees its own can support more heavy article, effectively prolongs the stability of structure and the service life.

[0020] 5、The utility model discloses a connecting plate's setting can play the reinforcing effect to clamp assembly, has strengthened the connectivity between clamp assembly and connecting rod, makes two more stably connected.

[0021] 6、The utility model discloses a rubber pad's setting can play the auxiliary effect to clamp assembly, avoids when clamp assembly is clamped to the gas cylinder and is operated, because the mutual friction between two produces the phenomenon of wearing and tearing to the gas cylinder. DRAWINGS

[0022] Figure 1 It is the structure schematic diagram of the utility model;

[0023] Figure 2 It is the structure diagram of the utility model clamping mechanism;

[0024] Figure 3 It is the structure of the utility model Figure 2 The enlarged structure diagram of A place in the structure;

[0025] Figure 4 It is the structure diagram of the utility model clamping mechanism.

[0026] In the drawing: 1, machine body;2, detection platform;3, detection component;4, clamping mechanism;41, motor;42, first helical gear;43, second helical gear;44, two -way threaded rod;45, transmission screw piece;46, limit sliding rail;47, connecting rod;48, clamp assembly;5, clamping mechanism;51, transmission block;52, rotating pin;53, rotating shaft;54, clamping plate component;6, reinforcing strip;7, reinforcing rod;8, connecting plate;9, rubber pad. CONCRETE IMPLEMENTATION

[0027] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the scope of protection of the utility model.

[0028] For example, Figures 1 to 4The utility model provides a gas cylinder leak detection device, including machine body 1,

[0029] The top of machine body 1 is fixedly connected with detection platform 2,

[0030] The front of machine body 1 is movably connected with detection assembly 3,

[0031] The front of detection platform 2 is fixedly connected with clamping mechanism 4,

[0032] Clamping mechanism 4 includes motor 41, the inside of motor 41 is fixedly connected with the outside of detection platform 2, the output of motor 41 is fixedly connected with first helical gear 42, the inside of first helical gear 42 is provided with second helical gear 43, first helical gear 42 is engaged with second helical gear 43, the inside of second helical gear 43 is fixedly connected with bidirectional screw rod 44, the surface of bidirectional screw rod 44 is sleeved with transmission screw block 45, the back of transmission screw block 45 is slidably connected with limiting slide rail 46, the back of limiting slide rail 46 is fixedly connected with the front of detection platform 2, the bottom of transmission screw block 45 is provided with detent mechanism 5, the top of transmission screw block 45 is movably connected with connecting rod 47, the other end of connecting rod 47 is fixedly connected with clamp assembly 48.

[0033] Reference Figure 4 Detent mechanism 5 includes transmission block 51, the top of transmission block 51 is fixedly connected with the bottom of transmission screw block 45, the inside of transmission block 51 is fixedly connected with rotating pin 52, the surface of rotating pin 52 is sleeved with rotating shaft 53, the front of rotating shaft 53 is fixedly connected with clamping plate assembly 54, the back of rotating shaft 53 is fixedly connected with the front of detection platform 2.

[0034] As a technical optimization scheme of the utility model, through the setting of detent mechanism 5, the auxiliary effect can be played to clamping mechanism 4, guarantees that clamping mechanism 4 will not appear separation phenomenon during clamping operation, effectively protects the whole structure to be more stably operated.

[0035] Reference Figure 4 The inside of transmission block 51 is fixedly connected with reinforcing strip 6, and the outside of reinforcing strip 6 is fixedly connected with the inside of transmission screw block 45.

[0036] As a technical optimization scheme of the utility model, through the setting of reinforcing strip 6, the reinforcing effect can be played to transmission block 41, and the connectivity between transmission block 51 and transmission screw block 45 is strengthened, so that they can be more stably connected.

[0037] Reference Figure 3 The two sides of connecting rod 47 are fixedly connected with reinforcing rod 7, and reinforcing rod 7 is used in cooperation with connecting rod 47.

[0038] As a technical optimization scheme of the utility model, through the setting of the reinforcing rod 7, the self strength of the connecting rod 47 can be strengthened, the self support of heavier articles is guaranteed, and the stability and service life of the structure are effectively prolonged.

[0039] Reference Figure 3 The top of the clamp assembly 48 is fixedly connected with a connecting plate 8, and the bottom of the connecting plate 8 is fixedly connected with the top of the connecting rod 47.

[0040] As a technical optimization scheme of the utility model, through the setting of the connecting plate 8, the clamp assembly 48 can be reinforced, and the connectivity between the clamp assembly 48 and the connecting rod 47 is strengthened, so that the two can be more stably connected.

[0041] Reference Figure 3 The inner side of the clamp assembly 48 is fixedly connected with a rubber pad 9, and the rubber pad 9 is used in cooperation with the clamp assembly 48.

[0042] As a technical optimization scheme of the utility model, through the setting of the rubber pad 9, the clamp assembly 48 can be assisted, and the phenomenon of wear of the gas cylinder due to mutual friction between the clamp assembly 48 and the gas cylinder during clamping operation of the gas cylinder is avoided.

[0043] The working principle and use process of the utility model are as follows: first, when the user needs to perform clamping operation, the connecting rod 47 only needs to be rotated to a suitable position, and then the motor 41 is started, the output end of the motor 41 drives the first bevel gear 42 to rotate, the second bevel gear 42 drives the bidirectional threaded rod 44 to rotate through the second bevel gear 43, the bidirectional threaded rod 44 drives the connecting rod 47 and the transmission block 51 to move left and right through the transmission screw block 45, the connecting rod 47 drives the clamp assembly 48 to move left and right to a suitable position for clamping operation, the transmission block 51 drives the rotating pin 52 to move left and right, the rotating pin 52 drives the rotating shaft 53 to rotate when moving left and right, the rotating shaft 53 drives the clamping plate assembly 54 to move to a state of being attached to the connecting rod 47 to fix the position, and through the above operation, the effect of clamping the gas cylinder to ensure that it can be normally detected is achieved.

[0044] In summary: the gas cylinder leak detection device can clamp the gas cylinder to ensure that it can be normally detected by setting the clamping mechanism, changing the phenomenon that the traditional leak detection device cannot effectively ensure that the gas cylinder is detected at a specified position when the gas cylinder needs to be detected, and having certain limitations in use.

[0045] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0046] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A gas cylinder leakage detection device, comprising a body (1); A detection platform (2) is fixedly connected to the top of the body (1); The front of the body (1) is movably connected to a detection component (3); The front of the testing platform (2) is fixedly connected to a clamping mechanism (4); Its features are: The clamping mechanism (4) includes a motor (41), the inner side of which is fixedly connected to the outer side of the detection platform (2), the output end of which is fixedly connected to a first helical gear (42), the inner side of which is provided with a second helical gear (43), the first helical gear (42) meshing with the second helical gear (43), the inner side of which is fixedly connected to a bidirectional threaded rod (44), the surface of which is sleeved with a transmission screw block (45), the back of which is slidably connected to a limit slide rail (46), the back of which is fixedly connected to the front of the detection platform (2), the bottom of which is provided with a locking mechanism (5), the top of which is movably connected to a connecting rod (47), and the other end of which is fixedly connected to a clamp assembly (48).

2. The gas cylinder leakage detection device according to claim 1, characterized in that: The positioning mechanism (5) includes a transmission block (51), the top of which is fixedly connected to the bottom of the transmission screw block (45), a rotating pin (52) is fixedly connected to the inner side of the transmission block (51), a rotating shaft (53) is sleeved on the surface of the rotating pin (52), a clamping plate assembly (54) is fixedly connected to the front of the rotating shaft (53), and the back of the rotating shaft (53) is fixedly connected to the front of the detection platform (2).

3. The gas cylinder leakage detection device according to claim 2, characterized in that: The inner side of the transmission block (51) is fixedly connected to a reinforcing strip (6), and the outer side of the reinforcing strip (6) is fixedly connected to the inner side of the transmission screw block (45).

4. The gas cylinder leakage detection device according to claim 1, characterized in that: Both sides of the connecting rod (47) are fixedly connected with reinforcing rods (7), which are used in conjunction with the connecting rod (47).

5. A gas cylinder leakage detection device according to claim 1, characterized in that: The top of the clamp assembly (48) is fixedly connected to a connecting plate (8), and the bottom of the connecting plate (8) is fixedly connected to the top of the connecting rod (47).

6. A gas cylinder leakage detection device according to claim 1, characterized in that: A rubber pad (9) is fixedly connected to the inner side of the clamp assembly (48), and the rubber pad (9) is used in conjunction with the clamp assembly (48).

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