A gas valve box facilitating installation of a gas detector

Abstract

The utility model relates to a gas detection technical field, concretely relates to a gas valve box convenient to gas detection installation, including cavity base, the middle part fixedly connected with the interface piece of cavity base top surface, the inside of interface piece is provided with electric telescopic handle, the top fixed mounting of electric telescopic handle has the clamping rod, the both sides of clamping rod inside all are screwed and are penetrated and have fixed peg, the surface of fixed peg is screwed and is connected with information box, the one side of information box in bottom wall is provided with gas sensor, the other side electric connection of gas sensor has audible -visual alarm, the adjacent place of gas sensor is provided with cavity pipe. Through the mutual cooperation of photovoltaic module, information box and gas sensor, when the gas detection personnel surveys gas outdoors, photovoltaic panel can absorb solar energy immediately, then photovoltaic panel converts solar energy into direct current and delivers to the inside of battery block, and then the inverter converts the direct current in the inside of battery block into alternating current and delivers to the inside of gas sensor.

Description

Technical Field

[0001] This utility model relates to the field of gas detection technology, specifically to a gas valve box that is easy to install for gas detection. Background Technology

[0002] A gas detection device is a device that detects gases. It can quickly and easily detect the surrounding gases and determine whether the concentration of harmful gases in the air exceeds the standard. This allows for timely treatment of harmful gases in the air, preventing them from harming people's health.

[0003] Although an existing gas valve box that is easy to install for gas detection has the characteristics of good stability and convenient installation.

[0004] However, this type of valve box, which is convenient for gas detection installation, has the following disadvantages: During gas exploration, it is not easy for personnel to move the gas valve box, which makes the gas valve box inflexible. During the use of the valve box, it is not easy for personnel to detect the surrounding air, and it is also inconvenient for personnel to continuously supply power to the inside of the valve box to ensure that the valve box is not short of power. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a gas valve box that is easy to install for gas detection. It can effectively solve the problems of the existing technology, which makes it difficult for personnel to move the gas valve box during the gas detection process, resulting in the gas valve box being inflexible. During the use of the gas valve box, it is not easy for personnel to detect the surrounding air, and it is inconvenient for personnel to continuously supply power to the gas valve box to ensure that the gas valve box is not short of power.

[0006] To achieve the above objectives, this utility model provides the following technical solution: This utility model provides a gas valve box that facilitates gas detection installation, including a cavity base. A connecting block is fixedly connected to the center of the top surface of the cavity base. An electric telescopic rod is provided inside the connecting block. A snap-fit ​​rod is fixedly installed on the top of the electric telescopic rod. Both sides of the snap-fit ​​rod are threaded through with fixing bolts. An information box is threadedly connected to the surface of the fixing bolts. A gas sensor is provided on one side of the bottom wall of the information box. An audible and visual alarm is electrically connected to the other side of the gas sensor. A cavity tube is provided adjacent to the gas sensor. A top cover is snapped onto the top of the information box. A photovoltaic module is provided on one side of the top surface of the top cover. Square blocks are fixedly installed on both sides of the cavity base. Movable components are provided on the surface of the square blocks.

[0007] Preferably, the photovoltaic module includes a photovoltaic panel fixedly connected to the edge of the top surface of the top cover, a battery block is provided on one side of the bottom surface of the photovoltaic panel, and an inverter is electrically connected to one side of the battery block.

[0008] Preferably, the power supply terminal of the inverter is electrically connected to the power terminal of the gas sensor, and a reflective block is fixedly connected to the front of the information box.

[0009] Preferably, the movable component includes a screw threaded through the center of the top surface of the square block, and the bottom of the screw is rotatably connected to a movable wheel for movement via a bearing.

[0010] Preferably, an injection groove is provided on one side of the top surface of the cavity base, and a plug is engaged inside the injection groove.

[0011] Preferably, counterweights are fixedly installed on both sides of the top surface of the cavity base, and an anti-oxidation film is attached to the outer surface of the counterweights.

[0012] Preferably, a discharge pipe is inserted into one side of the front of the cavity base, and a valve is provided at the top of the discharge pipe.

[0013] The technical solution provided by this utility model has the following advantages compared with the known prior art: 1. Through the coordinated use of photovoltaic modules, information boxes, and gas sensors, when gas detection personnel are surveying gases outdoors, the photovoltaic panels can absorb solar energy and convert it into direct current (DC) to be delivered to the battery pack. Subsequently, the inverter converts the DC power inside the battery pack into alternating current (AC) to be delivered to the gas sensor, thus providing power to the gas sensor.

[0014] 2. With the addition of the movable component and the cavity base, when the operator needs to move the cavity base, the operator can rotate the screw to move the movable wheel downwards along the square block, so that the movable wheel lifts the cavity base, thus facilitating the operator to move the cavity base.

[0015] 3. By using a gas sensor, an audible and visual alarm, and a cavity tube, when detecting air, the gas sensor can detect the composition of the air inside the cavity tube. When the gas sensor detects that the air contains excessive gas, it can transmit the data signal to the inside of the audible and visual alarm, thus conveniently reminding personnel. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the disassembled structure of this utility model; Figure 3 This is a schematic diagram of the snap-fit ​​rod structure of this utility model; Figure 4 This is a schematic diagram of the information box structure of this utility model.

[0018] Reference numerals: 1. Cavity base; 2. Connecting block; 3. Electric telescopic rod; 4. Snap-fit ​​rod; 5. Fixing bolt; 6. Information box; 7. Gas sensor; 8. Audible and visual alarm; 9. Cavity tube; 10. Top cover; 11. Photovoltaic module; 111. Photovoltaic panel; 112. Battery block; 113. Inverter; 12. Square block; 13. Moving component; 131. Screw; 132. Moving wheel; 14. Reflective block; 15. Plug; 16. Counterweight block; 17. Discharge pipe. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0020] The present invention will be further described below with reference to the embodiments.

[0021] Example: Refer to Figures 1 to 4 A gas valve box that is easy to install for gas detection includes a cavity base 1. A connecting block 2 is fixedly connected to the middle of the top surface of the cavity base 1. An electric telescopic rod 3 is provided inside the connecting block 2. A snap-fit ​​rod 4 is fixedly installed on the top of the electric telescopic rod 3. Both sides of the snap-fit ​​rod 4 are threaded through with fixing bolts 5.

[0022] When personnel use the air detector, the operator can move the cavity base 1 to the designated detection position and turn the plug 15 to open it. Then, water can be supplied into the cavity base 1 through the injection tank, and the counterweight 16 can be used to increase the stability of the cavity base 1. Subsequently, the cavity tube 9 can absorb air, and the gas sensor 7 can detect the air collected by the cavity tube 9. When excessive gas is detected in the air, the gas sensor 7 can transmit the data to the internal sound and light alarm 8, which then sounds an alarm to alert the personnel. The photovoltaic panel 111 can absorb solar energy outdoors and convert it into DC power, which is then delivered to the battery pack 112. The inverter 113 can then convert the DC power inside the battery pack 112 into AC power, which is delivered to the gas sensor 7, thus providing continuous power to the gas sensor 7. Finally, when personnel need to move the cavity base 1, they can rotate the screw 131 to drive the moving wheel 132 downwards. The moving wheel 132 can then lift the cavity base 1, thus facilitating the movement of the cavity base 1.

[0023] Reference Figures 1 to 4 The surface of the fixing bolt 5 is threadedly connected to an information box 6. A gas sensor 7 is installed on one side of the bottom wall of the information box 6. An audible and visual alarm 8 is electrically connected to the other side of the gas sensor 7. A cavity tube 9 is installed adjacent to the gas sensor 7.

[0024] With the setup of gas sensor 7, audible and visual alarm 8, and cavity tube 9, when detecting air, gas sensor 7 can detect the composition of the air inside the cavity tube 9. When gas sensor 7 detects that the air contains excessive gas, it can transmit the data signal to the inside of audible and visual alarm 8, thus serving to remind personnel.

[0025] Reference Figures 1 to 4 The top of the information box 6 is snapped with a top cover 10. A photovoltaic module 11 is provided on one side of the top surface of the top cover 10. The photovoltaic module 11 includes a photovoltaic panel 111 fixedly connected to the edge of the top surface of the top cover 10. A battery block 112 is provided on one side of the bottom surface of the photovoltaic panel 111. An inverter 113 is electrically connected to one side of the battery block 112. The power supply terminal of the inverter 113 is electrically connected to the power terminal of the gas sensor 7. A reflector block 14 is fixedly connected to the front of the information box 6.

[0026] Through the coordinated use of photovoltaic module 11, information box 6 and gas sensor 7, when gas detection personnel are conducting outdoor gas surveys, the photovoltaic panel 111 can absorb solar energy, which is then converted into DC power and delivered to the battery pack 112. Subsequently, the inverter 113 converts the DC power inside the battery pack 112 into AC power and delivers it to the gas sensor 7, thus facilitating the power supply to the gas sensor 7.

[0027] Reference Figures 1 to 4 Square blocks 12 are fixedly installed on both sides of the cavity base 1. A moving component 13 is provided on the surface of the square block 12. The moving component 13 includes a screw 131 threaded through the middle of the top surface of the square block 12. The bottom of the screw 131 is rotatably connected to a moving wheel 132 for movement via a bearing.

[0028] With the movable component 13 in place, when personnel need to move the cavity base 1, they can rotate the screw 131 to drive the movable wheel 132 downwards. Then the movable wheel 132 can lift the cavity base 1, thus facilitating the movement of the cavity base 1.

[0029] Reference Figures 1 to 4 An injection groove is provided on one side of the top surface of the cavity base 1. A plug 15 is snapped into the inside of the injection groove. Counterweights 16 are fixedly installed on both sides of the top surface of the cavity base 1. An anti-oxidation film is attached to the outer surface of the counterweights 16. A discharge pipe 17 is inserted into one side of the front of the cavity base 1. A valve is provided at the top of the discharge pipe 17.

[0030] With the plug 15 and the drain pipe 17 in place, when personnel are using the cavity base 1, they can open the plug 15 to open the injection tank, and then personnel can deliver water to the inside of the cavity base 1, thereby improving the stability of the cavity base 1. When personnel are not using the cavity base 1, they can turn the valve to open the drain pipe 17, thereby facilitating the discharge of water from the inside of the cavity base 1.

[0031] Working principle: When personnel use the air detector, the operator can move the cavity base 1 to the designated detection position and turn the plug 15 to open it. Then, water can be supplied into the cavity base 1 through the injection tank, and the counterweight 16 can be used to increase the stability of the cavity base 1. Subsequently, the cavity tube 9 can absorb air, and the gas sensor 7 can detect the air collected by the cavity tube 9. When excessive gas is detected in the air, the gas sensor 7 transmits the data to the internal sound and light alarm 8, which then sounds an alarm to remind the operator. Secondly, the photovoltaic panel 111 can absorb solar energy outdoors and convert it into DC power, which is then transmitted to the battery block 112. Subsequently, the inverter 113 can convert the DC power inside the battery block 112 into AC power and transmit it to the gas sensor 7, thereby continuously powering the gas sensor 7. Finally, when personnel need to move the cavity base 1, they can rotate the screw 131 to drive the moving wheel 132 downwards. Then, the moving wheel 132 can lift the cavity base 1, thus facilitating the movement of the cavity base 1.

[0032] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A gas valve box that is easy to install for gas detection, comprising a cavity base (1), characterized in that: A connecting block (2) is fixedly connected to the middle of the top surface of the cavity base (1). An electric telescopic rod (3) is provided inside the connecting block (2). A snap-fit ​​rod (4) is fixedly installed on the top of the electric telescopic rod (3). A fixing bolt (5) is threaded through both sides of the snap-fit ​​rod (4). An information box (6) is threadedly connected to the surface of the fixing bolt (5). A gas sensor (7) is provided on one side of the bottom wall of the information box (6). An audible and visual alarm (8) is electrically connected to the other side of the gas sensor (7). A cavity tube (9) is provided adjacent to the gas sensor (7). A top cover (10) is snapped onto the top of the information box (6). A photovoltaic module (11) is provided on one side of the top surface of the top cover (10). Square blocks (12) are fixedly installed on both sides of the cavity base (1). A moving component (13) is provided on the surface of the square block (12).

2. The gas valve box for easy gas detection installation according to claim 1, characterized in that, The photovoltaic module (11) includes a photovoltaic panel (111) fixedly connected to the edge of the top surface of the top cover (10). A battery block (112) is provided on one side of the bottom surface of the photovoltaic panel (111), and an inverter (113) is electrically connected to one side of the battery block (112).

3. A gas valve box for easy gas detection installation according to claim 2, characterized in that, The power supply terminal of the inverter (113) is electrically connected to the power terminal of the gas sensor (7), and a reflector (14) is fixedly connected to the front of the information box (6).

4. A gas valve box for easy gas detection installation according to claim 1, characterized in that, The moving component (13) includes a screw (131) threaded through the middle of the top surface of the square block (12), and the bottom of the screw (131) is rotatably connected to a moving wheel (132) for movement via a bearing.

5. The gas valve box of claim 1, wherein, An injection groove is provided on one side of the top surface of the cavity base (1), and a plug (15) is snapped into the inside of the injection groove.

6. The gas valve box of claim 1, wherein, The cavity base (1) has counterweights (16) fixedly installed on both sides of the top surface, and the outer surface of the counterweights (16) is covered with an anti-oxidation film.

7. A gas valve box for easy gas detection installation according to claim 1, characterized in that, A discharge pipe (17) is inserted into one side of the front of the cavity base (1), and a valve is provided at the top of the discharge pipe (17).

Images