Explosion-proof personnel positioning base station equipment

Abstract

The utility model relates to the technical field of positioning base station equipment, and discloses explosion-proof personnel positioning base station equipment, which comprises a base station mechanism, a folding assembly is arranged outside the base station mechanism, the folding assembly comprises a groove and a first rotating shaft, a connecting plate is connected in the groove in a sliding manner, and the first rotating shaft is connected with the connecting plate in a sliding manner. And a reset spring is connected to the connecting plate in a clamped mode, one end of the reset spring is connected with the groove in a clamped mode, a limiting block is fixedly connected to the back face of the connecting plate, one side of the limiting block is an inclined face, the limiting block is sleeved with the groove, and a first fixing frame is fixedly connected to the outside of the first rotating shaft. According to the explosion-proof personnel positioning base station equipment, when a second fixing frame crosses a limiting block, the elasticity of a groove recovers, so that the groove pushes a connecting plate to move along a reset spring and pushes the limiting block to reset, the second fixing frame is limited, a mounting frame is conveniently folded and stored, the size of the positioning base station equipment is reduced, and the positioning efficiency of the explosion-proof personnel positioning base station equipment is improved. And the positioning base station equipment can be transported conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning base station equipment, in particular to explosion-proof personnel positioning base station equipment. Background Art

[0002] A base station is a public mobile communication base station, which is an interface device for mobile devices to access the Internet. It is also a form of radio station. It refers to a radio transceiver station that transmits information to mobile phone terminals through a mobile communication exchange center in a certain radio coverage area. The explosion-proof personnel positioning base station equipment is an electrical equipment designed specifically for accurately positioning personnel in dangerous places with explosive gas environments. When the positioning base station equipment is carried and transported, most of the existing mounting frames are installed outside the positioning base station equipment, and the mounting frames are often fixed to the positioning base station equipment by bolts or welding, which may cause the positioning base station equipment to be larger in size and thus inconvenient to transport. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] The purpose of the utility model is to provide an explosion-proof personnel positioning base station device to solve the problem that the positioning base station device is inconvenient to transport as mentioned in the background technology.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an explosion-proof personnel positioning base station device, comprising a base station mechanism, a folding component is arranged outside the base station mechanism, and the folding component comprises a groove and a first rotating shaft, a connecting plate is slidably connected in the groove, and a reset spring is clamped and connected on the connecting plate, one end of the reset spring is clamped and connected with the groove, a limiting block is fixedly connected to the back side of the connecting plate, and one side of the limiting block is an inclined surface, a groove is externally connected to the limiting block, a first fixing frame is fixedly connected outside the first rotating shaft, a limiting component is arranged outside the base station mechanism, and an adjustment component is externally connected to the folding component.

[0007] Preferably, the base station mechanism comprises a positioning base station device body, and a signal transceiver is snap-connected on the positioning base station device body, and a connecting wire is snap-connected on the bottom of the positioning base station device body.

[0008] Preferably, a mounting frame is snap-connected to the back of the positioning base station equipment body, and the mounting frame is rotatably connected to the first rotating shaft, and a fixing block is fixedly connected to the back of the mounting frame.

[0009] Preferably, the limit assembly includes a knob, and a guide hole is opened outside the knob, the knob is snap-connected with a limit bolt outside, and the limit bolt is arranged corresponding to the guide hole, and a plurality of guide holes are arranged in sequence outside the knob.

[0010] Preferably, a limiting hole is opened on one side of the mounting frame, and the limiting hole is engaged with a limiting bolt, a connecting rod is fixedly connected to one side of the knob, and the connecting rod is rotatably connected to the mounting frame, and one side of the connecting rod is connected to the first rotating shaft.

[0011] Preferably, the adjustment assembly includes a second rotating shaft, and the second rotating shaft is rotatably connected to the first fixing frame. The second rotating shaft is fixedly connected to a telescopic rod, and one end of the telescopic rod is fixedly connected to the second fixing frame.

[0012] Preferably, a guide groove is provided in the second fixing frame, and a clamping block is slidably connected in the guide groove, and a screw rod is rotatably connected to the clamping block.

[0013] Preferably, one end of the second fixing frame is threadedly connected with a fixing bolt, and the second fixing frame is fixedly connected to the first fixing frame via the fixing bolt.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The explosion-proof personnel positioning base station equipment positions the base station equipment by setting a fixed block, a limit block, a groove, a connecting plate, a reset spring, a first rotating shaft and a first fixed frame. The first rotating shaft rotates the first fixed frame so that the second fixed frame overlaps the inclined surface of the limit block, and the first fixed frame is continuously rotated, so that the second fixed frame pushes the limit block to move along the direction of the fixed block, and drives the connecting plate to move, and compresses the groove at the same time. When the second fixed frame passes over the limit block, the elasticity of the groove is restored, so that the groove pushes the connecting plate to move along the reset spring, and pushes the limit block to reset, and limits the second fixed frame, so that the mounting frame can be folded and stored, the size of the positioning base station equipment can be reduced, and the positioning base station equipment can be transported;

[0016] 2. The explosion-proof personnel positioning base station equipment positions the base station equipment by setting a second rotating shaft, a telescopic rod, a second fixing frame, a screw rod, a clamping block, a guide groove and a fixing bolt. The second fixing frame is rotated by the second rotating shaft so that the second fixing frame is engaged with the mounting column, and the fixing bolt is tightened so that the second fixing frame is close to the first fixing frame and the telescopic rod is compressed. Secondly, the clamping block is moved along the guide groove by rotating the screw rod, so that the clamping block clamps the mounting column, thereby increasing the firmness of the installation and facilitating the adjustment of the distance between the second fixing frame and the first fixing frame. The installation is suitable for mounting columns of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a rear view structural diagram of the positioning base station device body of the utility model;

[0019] Figure 3 This is a schematic diagram of the rear cutaway structure of the mounting frame of the utility model;

[0020] Figure 4 For this utility model Figure 3 The enlarged structural diagram at B in the middle;

[0021] Figure 5 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0022] Figure 6 This is a rear view stereoscopic structural diagram of the mounting frame of the utility model;

[0023] Figure 7 This is a schematic diagram of the three-dimensional structure of the second fixing frame of the utility model;

[0024] Figure 8 This is a schematic diagram of the cutaway three-dimensional structure of the second fixing frame of the utility model.

[0025] In the figure: 1. base station mechanism; 101. positioning base station equipment body; 102. signal transceiver; 103. connecting wire; 104. mounting bracket; 2. folding assembly; 201. fixing block; 202. limiting block; 203. groove; 204. connecting plate; 205. reset spring; 206. first rotating shaft; 207. first fixing bracket; 3. limiting assembly; 301. knob; 302. guide hole; 303. limiting bolt; 304. limiting hole; 305. connecting rod; 4. adjusting assembly; 401. second rotating shaft; 402. telescopic rod; 403. second fixing bracket; 404. screw rod; 405. clamping block; 406. guide groove; 407. fixing bolt. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-Figure 5The utility model provides a technical solution: an explosion-proof personnel positioning base station device, including a base station mechanism 1, a folding component 2 is arranged outside the base station mechanism 1, and the folding component 2 includes a groove 203 and a first rotating shaft 206, a connecting plate 204 is slidably connected in the groove 203, and a reset spring 205 is clamped and connected on the connecting plate 204, one end of the reset spring 205 is clamped and connected with the groove 203, the back of the connecting plate 204 is fixedly connected to a limited block 202, and one side of the limited block 202 is an inclined surface, the outer surface of the limited block 202 is connected with a groove 203, the first rotating shaft 206 is fixedly connected with a first fixing frame 207, a limited component 3 is arranged outside the base station mechanism 1, and an adjustment component 4 is connected outside the folding component 2, by setting There is a groove 203, so that the connecting plate 204 is convenient to move along the direction of the groove 203. By providing a first rotating shaft 206 and a first fixed frame 207, when the first rotating shaft 206 rotates, the first rotating shaft 206 drives the first fixed frame 207 to rotate, so as to facilitate the first fixed frame 207 to be unfolded or folded and stored. By providing a limiting block 202, and one side of the limiting block 202 is an inclined surface, it is convenient to push the first fixed frame 207 to move along the direction of the fixed block 201. By providing a return spring 205, when the return spring 205 maintains its original length, the limiting block 202 is kept extending from the fixed block 201. When the return spring 205 is compressed, the limiting block 202 is driven to shrink along the fixed block 201.

[0028] The base station mechanism 1 comprises a positioning base station device body 101 , and a signal transceiver 102 is snap-connected on the positioning base station device body 101 , and a connecting wire 103 is snap-connected on the bottom of the positioning base station device body 101 .

[0029] The back of the positioning base station equipment body 101 is snap-connected with a mounting frame 104, and the mounting frame 104 is rotatably connected to the first rotating shaft 206. The back of the mounting frame 104 is fixedly connected with a fixing block 201. By providing the first rotating shaft 206 and the mounting frame 104, the first fixing frame 207 is rotatably connected to the mounting frame 104.

[0030] The limiting assembly 3 includes a knob 301, and a guide hole 302 is opened on the outside of the knob 301. The knob 301 is snap-connected with a limiting bolt 303 on the outside, and the limiting bolt 303 is arranged corresponding to the guide hole 302. A number of guide holes 302 are arranged in sequence along the outside of the knob 301. By providing the guide holes 302 and the limiting bolts 303, and by snap-connecting the limiting bolts 303 with the corresponding guide holes 302, it is convenient to limit the knob 301.

[0031] A limiting hole 304 is provided on one side of the mounting frame 104, and the limiting hole 304 is engaged with the limiting bolt 303, a connecting rod 305 is fixedly connected to one side of the knob 301, and the connecting rod 305 is rotatably connected to the mounting frame 104, one side of the connecting rod 305 is connected to the first rotating shaft 206, and a knob 301 and a connecting rod 305 are provided. By rotating the knob 301, the knob 301 drives the connecting rod 305 to rotate, and the connecting rod 305 drives the first rotating shaft 206 to rotate, thereby facilitating the control of the rotation of the first rotating shaft 206, and by providing the limiting hole 304 and the limiting bolt 303, it is convenient to limit the knob 301 and prevent the knob 301 from rotating.

[0032] The adjustment component 4 includes a second rotating shaft 401, and the second rotating shaft 401 is rotatably connected to the first fixed frame 207. The second rotating shaft 401 is fixedly connected to the telescopic rod 402, and one end of the telescopic rod 402 is fixedly connected to the second fixed frame 403. By providing the second rotating shaft 401, it is convenient to rotate the second fixed frame 403 and the first fixed frame 207, so as to facilitate the adjustment of the second fixed frame 403. By providing the telescopic rod 402, the distance between the second fixed frame 403 and the first fixed frame 207 can be adjusted by stretching or contracting the telescopic rod 402. By providing a screw rod 404 and a clamping block 405, the screw rod 404 is rotated to push the clamping block 405 to move, so that the clamping block 405 clamps the mounting column.

[0033] A guide groove 406 is provided in the second fixing frame 403 , and a clamping block 405 is slidably connected in the guide groove 406 , and a screw rod 404 is rotatably connected to the clamping block 405 . The guide groove 406 facilitates the storage of the clamping block 405 .

[0034] One end of the second fixing frame 403 is threadedly connected with a fixing bolt 407 , and the second fixing frame 403 is fixedly connected to the first fixing frame 207 via the fixing bolt 407 . The fixing bolt 407 is provided to facilitate fixing of the first fixing frame 207 and the second fixing frame 403 .

[0035] Working principle: When installing the positioning base station equipment, first, the knob 301 is rotated to drive the connecting rod 305 to rotate, so that the connecting rod 305 drives the first rotating shaft 206 to rotate and the first fixing frame 207 is unfolded. When the first fixing frame 207 is unfolded to the specified position, the limiting bolt 303 is engaged with the corresponding guide hole 302, and the limiting bolt 303 is engaged with the limiting hole 304 at the same time. Then, the second fixing frame 403 is rotated by the second rotating shaft 401, so that the second fixing frame 403 is engaged with the installation column, and the fixing bolt 407 is tightened to make the second fixing frame 403 approach the first fixing frame 207 and compress the telescopic rod 402. Then, the screw rod 404 is rotated to make the clamping block 405 move along the guide groove 406, so that the clamping block 405 clamps the installation column, thereby increasing the installation firmness and facilitating the adjustment of the second fixing frame 403 and the first The spacing between the fixing frames 207 is suitable for the installation of mounting columns of different sizes, thereby completing the installation of the positioning base station equipment body 101. When the positioning base station equipment is moved, the first fixing frame 207 is rotated by the first rotating shaft 206, so that the second fixing frame 403 overlaps the inclined surface of the limit block 202, and the first fixing frame 207 is continuously rotated, so that the second fixing frame 403 pushes the limit block 202 to move along the direction of the fixing block 201, and drives the connecting plate 204 to move, and compresses the groove 203 at the same time. When the second fixing frame 403 passes over the limit block 202, the elasticity of the groove 203 is restored, so that the groove 203 pushes the connecting plate 204 to move along the reset spring 205, and pushes the limit block 202 to reset, and limits the second fixing frame 403, so that the mounting frame 104 can be folded and stored, the size of the positioning base station equipment can be reduced, and the positioning base station equipment can be transported.

[0036] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. An explosion-proof personnel positioning base station device, comprising a base station mechanism (1), characterized in that: A folding assembly (2) is arranged outside the base station mechanism (1), and the folding assembly (2) comprises a groove (203) and a first rotating shaft (206); a connecting plate (204) is slidably connected inside the groove (203), and a return spring (205) is snap-connected to the connecting plate (204); one end of the return spring (205) is snap-connected to the groove (203); a limit block (202) is fixedly connected to the back of the connecting plate (204), and one side of the limit block (202) is an inclined surface; the limit block (202) is outer-connected with the groove (203); a first fixing frame (207) is fixedly connected to the outside of the first rotating shaft (206); a limit assembly (3) is arranged outside the base station mechanism (1), and an adjustment assembly (4) is connected to the outside of the folding assembly (2).

2. The explosion-proof personnel positioning base station device according to claim 1, characterized in that: The base station mechanism (1) comprises a positioning base station device body (101), wherein a signal transceiver (102) is snap-connected to the upper side of the positioning base station device body (101), and a connecting wire (103) is snap-connected to the lower side of the positioning base station device body (101).

3. The explosion-proof personnel positioning base station device according to claim 2, characterized in that: The back of the positioning base station equipment body (101) is snap-connected with a mounting frame (104), and the mounting frame (104) is rotatably connected to a first rotating shaft (206). The back of the mounting frame (104) is fixedly connected with a fixing block (201).

4. The explosion-proof personnel positioning base station device according to claim 3, characterized in that: The limit assembly (3) comprises a knob (301), and a guide hole (302) is provided outside the knob (301). The knob (301) is externally engaged with a limit bolt (303), and the limit bolt (303) is arranged corresponding to the guide hole (302). A plurality of guide holes (302) are sequentially arranged outside the knob (301).

5. The explosion-proof personnel positioning base station device according to claim 4, characterized in that: A limiting hole (304) is provided on one side of the mounting frame (104), and the limiting hole (304) is engaged with a limiting bolt (303); a connecting rod (305) is fixedly connected to one side of the knob (301), and the connecting rod (305) is rotatably connected to the mounting frame (104); and one side of the connecting rod (305) is connected to the first rotating shaft (206).

6. The explosion-proof personnel positioning base station device according to claim 1, characterized in that: The adjustment assembly (4) comprises a second rotating shaft (401), and the second rotating shaft (401) is rotatably connected to the first fixing frame (207). The second rotating shaft (401) is fixedly connected to a telescopic rod (402), and one end of the telescopic rod (402) is fixedly connected to the second fixing frame (403).

7. The explosion-proof personnel positioning base station device according to claim 6, characterized in that: A guide groove (406) is provided in the second fixing frame (403), and a clamping block (405) is slidably connected in the guide groove (406), and a screw rod (404) is rotatably connected to the clamping block (405).

8. The explosion-proof personnel positioning base station device according to claim 7, characterized in that: One end of the second fixing frame (403) is threadedly connected to a fixing bolt (407), and the second fixing frame (403) is fixedly connected to the first fixing frame (207) via the fixing bolt (407).

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