Tunnel environment hygrothermograph with protection structure

Abstract

The utility model discloses a tunnel environment hygrothermograph with a protective structure, which relates to the technical field of environment hygrothermographs and comprises a hygrothermograph main body, a front protective plate is arranged at the front end of the hygrothermograph main body, and a rear protective plate is arranged at the rear end of the hygrothermograph main body. A rear fixing plate is arranged at the rear end of the hygrothermograph body, the hygrothermograph body comprises a display screen and a mounting frame, the mounting frame wraps and protects the display screen, a sensor connector is arranged on the lower surface of one side of the mounting frame, and a second moving groove is formed in the upper surface, close to the front end, of the mounting frame. According to the scheme, the problems that most of existing tunnel environment hygrothermometers are directly exposed to the outside and are convenient for personnel to check, but the existing tunnel environment hygrothermometers are lack of protection and are easy to damage a screen, so that the protective property is low, and the existing tunnel environment hygrothermometers are fixed through suspenders, are complex to disassemble and replace and are poor in flexibility are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to environmental hygrothermograph technical field, specifically is a tunnel environmental hygrothermograph with protection structure. BACKGROUND

[0002] The tunnel environmental hygrothermograph is a kind of instrument for monitoring the temperature and humidity of tunnel internal environment;

[0003] For example, the Chinese authorized patent (a digital temperature and humidity meter with multiple fixing modes) with announcement number CN218156232U: the front end of the digital temperature and humidity meter body is provided with a display screen, the lower end of the display screen is provided with an adjusting button, the rear end of the digital temperature and humidity meter body is installed with a rear cover, one end of the rear cover is provided with a mounting groove, a fixing foot is installed in the mounting groove, a fixing groove is arranged in the rear cover, a suspension device is installed in the fixing groove, one end of the suspension device is provided with a rear hanging piece, the lower end of the fixing groove is provided with a placing groove, a rotating support plate is installed in the placing groove, and the upper end of the rotating support plate is provided with a connecting seat.

[0004] However, most of the existing tunnel environmental hygrothermographs are directly exposed to the outside, which is convenient for personnel to check, but lacks protection, is easy to cause damage to the screen, leads to low protection, and is fixed by a suspender, which is complex to disassemble and replace, and has poor flexibility;Therefore, it does not meet the existing needs, and for this, we propose a tunnel environmental hygrothermograph with protection structure. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a tunnel environmental hygrothermograph with protection structure to solve the problems that most of the existing tunnel environmental hygrothermographs are directly exposed to the outside, which is convenient for personnel to check, but lacks protection, is easy to cause damage to the screen, leads to low protection, and is fixed by a suspender, which is complex to disassemble and replace, and has poor flexibility.

[0006] To achieve the above object, the utility model provides the following technical scheme: a tunnel environmental hygrothermograph with protection structure, comprising: a hygrometer main body, the front end of the hygrometer main body is provided with a front guard plate, the rear end of the hygrometer main body is provided with a rear fixed plate, the hygrometer main body includes a display screen and a mounting frame, and the mounting frame wraps and protects the display screen, and the lower surface of one side of the mounting frame is provided with a sensor connector.

[0007] Preferably, the upper surface of the mounting frame close to the front end is provided with a second moving groove, one end of the second moving groove penetrates out of the mounting frame, one end of the top end of the front guard plate is provided with a second moving seat, and the second moving seat moves along the second moving groove.

[0008] Preferably, the second mobile seat is internally provided with a second bolt slot, and the second bolt slot is vertically through the second mobile seat, and the bottom surface of one end of the second mobile slot is provided with a connecting slot, and the top end of the second bolt slot is inserted with a second bolt, and one end of the second bolt is inserted into the connecting slot after passing through the second bolt slot.

[0009] Preferably, the inner wall of the front guard plate near the bottom end is provided with a button notch, and the front end of the mounting frame near the bottom end is provided with a control button.

[0010] Preferably, the upper and lower surfaces of the mounting frame near the rear end are both provided with a first mobile slot, and the two ends of the rear fixed plate are both provided with a first mobile seat, and the first mobile seat moves along the first mobile slot.

[0011] Preferably, the upper surface of the rear fixed plate is provided with a first bolt slot, and the first bolt slot extends downward to the inner bottom surface of the first mobile slot, and the first bolt slot is internally inserted with a first bolt.

[0012] Preferably, the front end of the two ends of the rear fixed plate is provided with a single-head fastener, and one end of the single-head fastener passes through the rear fixed plate.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] (1), the utility model discloses a front guard plate is arranged at the front end of the hygrothermograph main part, when the front guard plate is connected with the hygrothermograph main part, the second mobile seat moves along the second mobile slot, realizes that the front guard plate opens and closes, when the second mobile seat moves to the open end of the second mobile slot, one end of the second bolt is inserted into the connecting slot after passing through the second bolt slot, and the front guard plate is connected with the hygrothermograph main part, avoids the front guard plate to move and slide, and the front guard plate is protected to the display screen, avoids damaging under stress, improves safety and service life, and the front guard plate adopts transparent acrylic plate, and personnel can conveniently penetrate the tunnel environment temperature and humidity value displayed on the display screen, so that the existing tunnel environment hygrothermograph is directly exposed to the outside, and personnel can conveniently check, but lacks protection, and the screen is damaged, so that the problem of low protection is solved.

[0015] (2), through the back fixed plate is fixed with tunnel wall through single head fastener, when the hygrostat main body and the back fixed plate are connected, the first mobile seat is inserted along the first mobile groove, and is moved to the innermost end of the first mobile groove, the first bolt is inserted along the first bolt slot, so that the hygrostat main body movement is limited, avoid along the first mobile groove and move to fall, realize the back fixed plate and the hygrostat main body connection, when the hygrostat main body is disassembled, only need to pull out the first bolt, can take down the hygrostat main body, improve the disassembly and installation convenience, solve the existing hygrostat through the boom fixed, disassembly and replacement complex, poor flexibility problem. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is whole structure schematic diagram of the utility model;

[0017] Figure 2 It is hygrostat main body and back fixed plate connecting structure schematic diagram of the utility model;

[0018] Figure 3 It is back fixed plate structure schematic diagram of the utility model;

[0019] Figure 4 It is front guard plate rear view structure schematic diagram of the utility model;

[0020] In the drawing: 1, hygrostat main body;2, front guard plate;3, back fixed plate;4, mounting frame;5, display screen;6, first mobile seat;7, first mobile groove;8, second mobile groove;9, single head fastener;10, first bolt;11, first bolt slot;12, second mobile seat;13, second bolt;14, second bolt slot;15, connecting groove;16, button notch;17, control button;18, sensor connector. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0022] Please refer to Figures 1-4 The utility model provides an embodiment: a tunnel environment hygrothermograph with protection structure, include: hygrothermograph main body 1, hygrothermograph main body 1, the front end of hygrothermograph main body 1 is provided with front guard plate 2, the rear end of hygrothermograph main body 1 is provided with back fixed plate 3, hygrothermograph main body 1 includes display screen 5 and mounting frame 4, and mounting frame 4 is wrapped and protected to display screen 5, and the lower surface of one side of mounting frame 4 is provided with sensor connector 18;

[0023] The upper surface of the mounting frame 4 near the front end is provided with a second moving groove 8, one end of the second moving groove 8 penetrates the mounting frame 4, one end of the top end of the front guard plate 2 is provided with a second moving seat 12, the second moving seat 12 moves along the second moving groove 8, the inside of the second moving seat 12 is provided with a second bolt groove 14, the second bolt groove 14 penetrates the second moving seat 12 up and down, the inside bottom surface of one end of the second moving groove 8 is provided with a connecting groove 15, the top end of the second bolt groove 14 is inserted with a second bolt 13, one end of the second bolt 13 penetrates the second bolt groove 14 and is inserted into the connecting groove 15, connecting the front guard plate 2 and the hygrometer main body 1, when connecting, the second moving seat 12 moves along the second moving groove 8, when moving to the innermost end, the front guard plate 2 is in an open state, not protecting the display screen 5, facilitating the operation of the control button 17, when the second moving seat 12 moves to the opening end of the second moving groove 8, one end of the second bolt 13 penetrates the second bolt groove 14 and is inserted into the connecting groove 15, connecting the front guard plate 2 and the hygrometer main body 1, avoiding the front guard plate 2 from moving and falling, protecting the display screen 5 through the front guard plate 2, avoiding force damage, improving safety and service life, the front guard plate 2 adopts a transparent acrylic plate, facilitating personnel to penetrate the tunnel environment temperature and humidity value displayed on the display screen 5;

[0024] The upper and lower surfaces of the mounting frame 4 near the rear end are provided with a first moving groove 7, both ends of the rear fixed plate 3 are provided with a first moving seat 6, the first moving seat 6 moves along the first moving groove 7, the upper surface of the rear fixed plate 3 is provided with a first bolt groove 11, the first bolt groove 11 extends downward to the inside bottom surface of the first moving groove 7, a first bolt 10 is inserted into the inside of the first bolt groove 11, connecting the hygrometer main body 1 and the rear fixed plate 3, when connecting, the first moving seat 6 is inserted along the first moving groove 7 and moves to the innermost end of the first moving groove 7, the first bolt 10 is inserted along the first bolt groove 11, since the first bolt groove 11 extends downward to the inside bottom surface of the first moving groove 7, the insertion end of the first bolt 10 is connected with the mounting frame 4, thereby limiting the movement of the hygrometer main body 1, avoiding the hygrometer main body 1 from moving and falling along the first moving groove 7, realizing the connection between the rear fixed plate 3 and the hygrometer main body 1, when disassembling the hygrometer main body 1, only the first bolt 10 needs to be pulled out, and then the hygrometer main body 1 can be taken off, improving the disassembly and assembly convenience.

[0025] Please refer to Figure 1 、 4 , the inner wall of the front guard plate 2 near the bottom end is provided with a button gap 16, the front end of the mounting frame 4 near the bottom end is provided with a control button 17, when the front guard plate 2 moves, the control button 17 passes through the button gap 16, not hindering normal movement.

[0026] Please refer to Figure 2The single-end fastener 9 is arranged at the front end of the rear fixing plate 3, and the single-end fastener 9 is fixed to the tunnel wall body through the rear fixing plate 3, so that the rear fixing plate 3 is fixed, and after the hygrothermograph main body 1 is connected, the rear end of the hygrothermograph main body 1 is also protected, and the safety is improved.

[0027] It is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the involved claims.

Claims

1. A tunnel environment thermometer and hygrometer with a protective structure, comprising a thermometer and hygrometer main body (1), characterized in that: The temperature and humidity meter body (1), the front end of the temperature and humidity meter body (1) is provided with a front guard plate (2), the rear end of the temperature and humidity meter body (1) is provided with a rear fixed plate (3), the temperature and humidity meter body (1) includes a display screen (5) and a mounting frame (4), and the mounting frame (4) wraps and protects the display screen (5), and the lower surface of one side of the mounting frame (4) is provided with a sensor joint (18).

2. The tunnel environment thermometer with a protection structure according to claim 1, characterized in that: The upper surface of the mounting frame (4) near the front end is provided with a second moving groove (8), one end of the second moving groove (8) penetrates the mounting frame (4), one end of the top end of the front guard plate (2) is provided with a second moving seat (12), and the second moving seat (12) moves along the second moving groove (8).

3. The tunnel environment thermometer with a protection structure according to claim 2, characterized in that: The inside of the second moving seat (12) is provided with a second bolt groove (14), and the second bolt groove (14) penetrates the second moving seat (12) up and down, the inside bottom surface of one end of the second moving groove (8) is provided with a connecting groove (15), the top end of the second bolt groove (14) is inserted with a second bolt (13), and one end of the second bolt (13) penetrates the second bolt groove (14) and is inserted into the connecting groove (15).

4. The tunnel environment thermometer with a protection structure according to claim 1, characterized in that: The inner wall of the front guard plate (2) near the bottom end is provided with a button notch (16), and the front end of the mounting frame (4) near the bottom end is provided with a control button (17).

5. The tunnel environment thermometer with a protection structure according to claim 1, characterized in that: The upper and lower surfaces of the mounting frame (4) near the rear end are both provided with a first moving groove (7), both ends of the rear fixed plate (3) are provided with a first moving seat (6), and the first moving seat (6) moves along the first moving groove (7).

6. The tunnel environment thermometer with a protection structure according to claim 5, characterized in that: The upper surface of the rear fixed plate (3) is provided with a first bolt groove (11), and the first bolt groove (11) extends downward to the inside bottom surface of the first moving groove (7), and the first bolt groove (11) is inserted with a first bolt (10).

7. The tunnel environment thermometer with a protection structure according to claim 1, characterized in that: The front end of both ends of the rear fixed plate (3) is provided with a single-head fastener (9), and one end of the single-head fastener (9) penetrates the rear fixed plate (3).

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