A tracer gas detector

Abstract

The utility model relates to tracer gas detector technical field, and disclose a tracer gas detector, including base, the top of base places and has tracer gas detector body, the inner chamber of base is provided with mounting assembly, the top of base is provided with the protective cover, the tracer gas detector body is located in the inner chamber of protective cover. The utility model discloses through setting mounting assembly, can install and fix with tracer gas detector, increase the stability of use, through the setting of protective cover, can protect tracer gas detector when the transfer, avoid external article or external force to collide to tracer gas detector, cause damage to it, through the setting of rotating component, can move upwards protective cover from tracer gas detector top to rotate to other direction, at this moment can be convenient for user to use tracer gas detector, through the setting of moving wheel, can be convenient for the position removal of tracer gas detector.

Description

Technical Field

[0001] This utility model relates to the technical field of tracer gas detectors, specifically a tracer gas detector. Background Technology

[0002] As cities expand and populations rise, the demand for water resources increases. However, urban water supply pipelines are mainly located in densely populated areas with complex surrounding environments. If a water supply pipeline leaks, it not only wastes water resources but also disrupts people's normal lives during the pipeline repair process.

[0003] A tracer gas detector is a specialized device used to detect hidden pipeline leaks. It locates leaks by injecting a specific, harmless tracer gas (such as hydrogen or nitrogen) into the pipeline system and then using a dedicated receiver to search for this gas on the ground or walls around the pipeline.

[0004] During transport, tracer gas detectors are easily damaged by external impacts due to the lack of protective structures. In addition, the equipment is poorly secured during use, making it prone to slippage and affecting the detection results. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of this utility model is to provide a tracer gas detector to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a tracer gas detector, comprising a base, a tracer gas detector body placed on the top of the base, an installation assembly provided in the inner cavity of the base, a protective cover provided on the top of the base, the tracer gas detector body located in the inner cavity of the protective cover, a rotating assembly fixedly connected to the right side of the top of the base, and casters fixedly connected to all four sides of the bottom of the base.

[0007] By adopting the above technical solution and setting the installation components, the tracer gas detector can be installed and fixed, increasing its stability during use. The protective cover can protect the tracer gas detector during transportation, preventing damage from external objects or forces. The rotating component can move the protective cover upwards from the top of the tracer gas detector and rotate it to other directions, making it convenient for users to use the tracer gas detector. The casters facilitate the repositioning of the tracer gas detector.

[0008] Preferably, the mounting assembly includes a mounting motor fixedly mounted on the right side of the inner cavity of the base. The output shaft of the mounting motor is fixedly connected to a positive and negative threaded rod. Both sides of the surface of the positive and negative threaded rod are threadedly connected to threaded sleeves. The top of the threaded sleeve is fixedly connected to a mounting plate. The tracer gas detector body is clamped and mounted between the two mounting plates.

[0009] By adopting the above technical solution, the tracer gas detector can be installed and fixed, increasing its stability in use.

[0010] Preferably, the rotating assembly includes a rotating motor fixedly installed on the top right side of the base, the output shaft of the rotating motor being fixedly connected to a drive gear, an electric push rod being movably connected to the top of the base and to the left of the rotating motor via a bearing, a connecting plate being fixedly connected to the telescopic end of the electric push rod, the left side of the connecting plate being fixedly connected to a protective cover, and a driven gear meshing with the drive gear being fixedly connected to the surface of the electric push rod.

[0011] By adopting the above technical solution, the protective cover can be moved upward from the top of the tracer gas detector and rotated to other directions, which makes it convenient for users to use the tracer gas detector.

[0012] Preferably, the bottom of the base cavity is provided with sliding grooves on both sides, and a slider is slidably connected to the inner cavity of the sliding groove, and the top of the slider is fixedly connected to the threaded sleeve.

[0013] By adopting the above technical solution, the threaded sleeve can be limited and guided to move, increasing the stability when the positive and negative threaded rods drive the threaded sleeve to move.

[0014] Preferably, the base cavity has movable holes on both sides of the top, and the mounting plate is located in the cavity of the movable holes.

[0015] By adopting the above technical solution, the threaded sleeve can easily drive the mounting plate to move, increasing the stability of the mounting plate during movement.

[0016] Preferably, a storage battery is fixedly connected to the bottom of the base.

[0017] By adopting the above technical solution, power support can be provided to the device.

[0018] Preferably, a push handle is fixedly connected to the left side of the top of the base, and the surface of the push handle is provided with anti-slip texture.

[0019] By adopting the above technical solution, it is easy for users to move the device.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0021] This invention enables the installation and fixation of a tracer gas detector by setting up an installation component, increasing its stability during use. The protective cover protects the tracer gas detector during transportation, preventing damage from external objects or forces. The rotating component allows the protective cover to be moved upwards from the top of the tracer gas detector and rotated to other directions, making it easier for the user to operate the tracer gas detector. The casters facilitate the repositioning of the tracer gas detector. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a cross-sectional view of the structure of this utility model;

[0024] Figure 3 The structure of this utility model Figure 2 A magnified view of a section at point A in the middle;

[0025] Figure 4 The structure of this utility model Figure 2 A magnified view of a section at point B in the middle.

[0026] In the diagram: 1. Base; 2. Tracer gas detector body; 3. Mounting assembly; 301. Mounting motor; 302. Threaded rod (positive and negative); 303. Threaded sleeve; 304. Mounting plate; 4. Protective cover; 5. Rotating assembly; 501. Rotating motor; 502. Drive gear; 503. Electric push rod; 504. Connecting plate; 505. Driven gear; 6. Moving wheel; 7. Slide groove; 8. Slider; 9. Movable hole; 10. Battery; 11. Push handle. Detailed Implementation

[0027] 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.

[0028] Example 1:

[0029] Reference Figures 1-4A tracer gas detector includes a base 1, with a tracer gas detector body 2 placed on top of the base 1. An installation assembly 3 is located within the inner cavity of the base 1. The installation assembly 3 includes an installation motor 301 fixedly installed on the right side of the inner cavity of the base 1. The output shaft of the installation motor 301 is fixedly connected to a threaded rod 302. Threaded sleeves 303 are threaded to both sides of the surface of the threaded rod 302. An installation plate 304 is fixedly connected to the top of the threaded sleeve 303. The tracer gas detector body 2 is clamped and installed between the two installation plates 304, enabling the tracer gas detector to be installed and fixed, increasing its stability. A protective cover 4 is provided on the top of the base 1, with the tracer gas detector body 2 located within the inner cavity of the protective cover 4. A rotating assembly 5 is fixedly connected to the right side of the top of the base 1. The rotating assembly 5 includes a rotating motor 501 fixedly installed on the right side of the top of the base 1. A drive gear 502 is fixedly connected to the output shaft of the rotating motor 501. An electric push rod 5 is movably connected to the top of the base 1 and to the left of the rotating motor 501 via a bearing. 03. A connecting plate 504 is fixedly connected to the telescopic end of the electric push rod 503. The left side of the connecting plate 504 is fixedly connected to the protective cover 4. A driven gear 505 that meshes with the driving gear 502 is fixedly connected to the surface of the electric push rod 503, which can move the protective cover 4 from the top of the tracer gas detector upward and rotate it to other directions. This makes it convenient for the user to use the tracer gas detector. The bottom of the base 1 is fixedly connected to the four sides of the base. By setting the mounting component 3, the tracer gas detector can be installed and fixed, increasing the stability of use. The protective cover 4 can protect the tracer gas detector during transportation, preventing external objects or external forces from colliding with the tracer gas detector and causing damage. By setting the rotating component 5, the protective cover 4 can be moved from the top of the tracer gas detector upward and rotated to other directions. This makes it convenient for the user to use the tracer gas detector. The moving wheels 6 can facilitate the movement of the tracer gas detector.

[0030] Example 2:

[0031] Reference Figure 2 and Figure 3The base 1 has sliding grooves 7 on both sides of the bottom of the inner cavity. A slider 8 is slidably connected to the inner cavity of the sliding groove 7. The top of the slider 8 is fixedly connected to the threaded sleeve 303, which can limit and guide the movement of the threaded sleeve 303, increasing the stability when the positive and negative threaded rod 302 drives the threaded sleeve 303 to move. The base 1 has movable holes 9 on both sides of the top of the inner cavity. The mounting plate 304 is located in the inner cavity of the movable hole 9, which can facilitate the movement of the mounting plate 304 driven by the threaded sleeve 303, increasing the stability when the mounting plate 304 moves. The bottom of the base 1 is fixedly connected to a battery 10, which can provide power support for the device. The top left side of the base 1 is fixedly connected to a push handle 11. The surface of the push handle 11 is provided with anti-slip texture, which makes it easy for the user to push the device to move.

[0032] The working principle is as follows:

[0033] In use, the device can be moved by pushing the base 1 with the push handle 11 and with the help of the moving wheels 6. The design of the two mounting plates 304 increases the stability of the tracer gas detector placed on top of the base 1. The protective cover 4 protects the tracer gas detector during transport, preventing damage from external objects or forces. After reaching the destination, the electric push rod 503 is activated, which pushes the protective cover 4 upwards via the connecting plate 504. Then, the rotary motor 501 is activated, driving the drive gear 502 to rotate. The drive gear 502 then drives the driven gear 50... Rotating the motor 501 will cause the electric push rod 503 to rotate, allowing the protective cover 4 to move upwards from the top of the tracer gas detector and rotate to another direction. This makes it easier for the user to access the tracer gas detector. When maintenance is required, the motor 301 can be used to rotate the positive and negative threaded rods 302. The positive and negative threaded rods 302 will cause the two threaded sleeves 303 to move in opposite directions, thereby causing the two mounting plates 304 to disengage from the sides of the tracer gas detector. This makes it easy to remove the tracer gas detector for maintenance, ensuring the accuracy of subsequent use of the tracer gas detector.

[0034] In summary, this tracer gas detector, through the installation component 3, can be installed and fixed, increasing its stability during use. The protective cover 4 protects the tracer gas detector during transport, preventing damage from external objects or forces. The rotating component 5 allows the protective cover 4 to be moved upwards from the top of the tracer gas detector and rotated to other directions, facilitating user operation. The casters 6 allow for easy repositioning of the tracer gas detector.

[0035] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Since this application is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail in this application.

[0036] 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 principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A tracer gas detector, comprising a base (1), characterized in that: The tracer gas detector body (2) is placed on the top of the base (1), the mounting component (3) is provided in the inner cavity of the base (1), the protective cover (4) is provided on the top of the base (1), the tracer gas detector body (2) is located in the inner cavity of the protective cover (4), the rotating component (5) is fixedly connected to the right side of the top of the base (1), and the casters (6) are fixedly connected to the four sides of the bottom of the base (1). The mounting assembly (3) includes a mounting motor (301) fixedly mounted on the right side of the inner cavity of the base (1). The output shaft of the mounting motor (301) is fixedly connected to a positive and negative threaded rod (302). Both sides of the surface of the positive and negative threaded rod (302) are threadedly connected to threaded sleeves (303). The top of the threaded sleeves (303) is fixedly connected to a mounting plate (304). The tracer gas detector body (2) is clamped and mounted between the two mounting plates (304). The rotating assembly (5) includes a rotating motor (501) fixedly installed on the top right side of the base (1). The output shaft of the rotating motor (501) is fixedly connected to a drive gear (502). An electric push rod (503) is movably connected to the top of the base (1) and to the left of the rotating motor (501) via a bearing. A connecting plate (504) is fixedly connected to the telescopic end of the electric push rod (503). The left side of the connecting plate (504) is fixedly connected to the protective cover (4). A driven gear (505) that meshes with the drive gear (502) is fixedly connected to the surface of the electric push rod (503).

2. The tracer gas detector according to claim 1, characterized in that: The base (1) has sliding grooves (7) on both sides of the bottom of the inner cavity. The inner cavity of the sliding groove (7) is slidably connected to a slider (8). The top of the slider (8) is fixedly connected to the threaded sleeve (303).

3. The tracer gas detector according to claim 1, characterized in that: The base (1) has movable holes (9) on both sides of the top of the inner cavity, and the mounting plate (304) is located in the inner cavity of the movable holes (9).

4. The tracer gas detector according to claim 1, characterized in that: A battery (10) is fixedly connected to the bottom of the base (1).

5. A tracer gas detector according to claim 1, characterized in that: A push handle (11) is fixedly connected to the left side of the top of the base (1), and the surface of the push handle (11) is provided with anti-slip texture.

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