CN212005111U

CN212005111U - Safety monitoring device for limited space

Info

Publication number: CN212005111U
Application number: CN202020730638.1U
Authority: CN
Inventors: 王兴俊; 张秀成; 赵洪峰; 邹东; 荆海东; 齐立新; 郝超; 李丰亮
Original assignee: Huaneng Mianchi Thermoelectricity Co ltd
Current assignee: Huaneng Mianchi Thermoelectricity Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2020-11-24
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses a restricted space safety monitoring device, including the camera, the bottom fixedly connected with connecting rod of camera, the camera passes through connecting rod fixedly connected with strutting arrangement, strutting arrangement's below is provided with the mount pad, strutting arrangement and mount pad joint, strutting arrangement includes the base, base and connecting rod fixed connection, the outside of base is provided with presses the briquetting, the utility model relates to a control technical field. This restricted space safety monitoring device has reached and has changed traditional mounting means, and the camera passes through connecting rod fixed connection strutting arrangement, and strutting arrangement carries out quick joint with the mount pad, and the bottom of mount pad sets up clamping device, can utilize clamping device, carries out the centre gripping to the object in the restricted space and fixes, installs the mount pad fast, and then installs the camera fast, improves the installation effectiveness, and the later stage of being convenient for is dismantled fast, satisfies user demand's purpose.

Description

Safety monitoring device for limited space

Technical Field

The utility model relates to a control field, more specifically say, relate to a restricted space safety monitoring device.

Background

It is always very difficult to work and rescue in narrow closed spaces such as ground wells, and the work and rescue are difficult for non-professionals and experimented for professionals. Often in a very tight space, the operator must be careful to avoid any bruising. Meanwhile, in the operation process, the work piece and the tool enter, and the operation and installation are carefully calculated, so that the obstacle that the construction cannot be carried out is avoided. Because the limited space is narrow and small, and certain danger exists, a safety monitoring device needs to be arranged to monitor the limited space in real time. At present, current limited space safety monitoring device, because the space is narrow and small, be not convenient for carry a large amount of mounting tools, and traditional safety monitoring installation is complicated, is not convenient for dismantle fast and maintain, wastes time and energy, can't satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To current limited space safety monitoring device who exists among the prior art, because the space is narrow and small, a large amount of mounting tools are not convenient for carry, and traditional safety monitoring installation is complicated, the quick dismantlement maintenance of being not convenient for, waste time and energy, the problem that can't satisfy the user demand, the utility model aims to provide a limited space safety monitoring device, it can realize changing traditional mounting means, and the camera passes through connecting rod fixed connection strutting arrangement, and strutting arrangement carries out quick joint with the mount pad, and the bottom of mount pad sets up clamping device, can utilize clamping device, carries out the centre gripping to the object in the limited space and fixes, installs the mount pad fast, and then installs the camera fast, improves the installation effectiveness, and the later stage of being convenient for is dismantled fast, satisfies the user demand.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a restricted space safety monitoring device, includes the camera, the bottom fixedly connected with connecting rod of camera, the camera passes through connecting rod fixedly connected with strutting arrangement, strutting arrangement's below is provided with the mount pad, strutting arrangement and mount pad joint.

Preferably, the strutting arrangement includes the base, base and connecting rod fixed connection, the outside of base is provided with presses the briquetting, press the lateral wall fixedly connected with stripper bar of briquetting, stripper bar and base sliding connection, the stripper bar is located the inside one end fixedly connected with jack catch of base, the inside fixedly connected with slide bar of base, jack catch and slide bar sliding connection, the lateral wall fixedly connected with supporting spring of jack catch, supporting spring cup joints with the slide bar, the inside of mount pad is provided with the draw-in groove, jack catch and draw-in groove joint.

Preferably, the bottom of the mounting seat is fixedly connected with a clamping device, and the mounting seat is mounted through the clamping device.

Preferably, clamping device is including fixed frame, the outside of fixed frame is provided with the rolling disc, the fixedly connected with rotation lead screw of axle center department of rolling disc, it is connected with the inner wall rotation of fixed frame to rotate the lead screw, the inside fixedly connected with stopper of fixed frame, it rotates with the stopper and is connected, it is opposite to rotate the both sides screw thread spiral shell that the lead screw is located the stopper, the positive pole is led to fixed frame and the clearance fixedly connected with of stopper, it has the lead screw slider to rotate lead screw threaded connection, the lead screw slider with lead positive pole sliding connection, the lateral wall fixedly connected with holding frame of lead screw slider, the holding frame is circular-arcly, the inner wall fixedly connected with tooth of holding frame.

Preferably, the junction of rotating the lead screw and fixed frame is provided with fixation nut, fixed frame passes through fixation nut and rotates lead screw fixed connection.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of: the camera is integrally composed of a camera, a connecting rod, a supporting device and a mounting seat, the camera is quickly mounted with the mounting seat by the aid of the supporting device, mounting efficiency is improved, later-stage disassembly and maintenance are facilitated, a pressing block is pressed to drive an extrusion rod to move and drive a clamping jaw to move, elastic potential energy of a supporting spring is increased, a base is in butt joint with the mounting seat, the clamping jaw extends into the mounting seat, the pressing block is loosened, elastic potential energy of the supporting spring is converted into kinetic energy to drive the clamping jaw to move, the clamping jaw is clamped with a clamping groove to quickly complete fixing of the camera, a clamping device is arranged at the bottom of the mounting seat, the mounting seat is quickly fixed in a limited space by the clamping device before the camera is mounted, a rotating disc is rotated to drive a rotating lead screw to rotate, a sliding block is driven to move, a clamping frame is driven to move teeth, and objects fixed in the limited space, and then install, need not workman carry a large amount of mounting tools, the installation effectiveness is improved, and then install the camera, the narrow and small space installation of being convenient for, satisfy the user demand, reached and changed traditional mounting means, the camera passes through connecting rod fixed connection strutting arrangement, strutting arrangement carries out quick joint with the mount pad, and the bottom of mount pad sets up clamping device, can utilize clamping device, it is fixed to carry out the centre gripping to the object in the confined space, install the mount pad fast, and then install the camera fast, the installation effectiveness is improved, the later stage of being convenient for is dismantled fast, satisfy the purpose of user demand.

Drawings

Fig. 1 is a schematic view of the overall external structure of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

fig. 3 is a schematic view of a partial enlarged structure at a in fig. 2 according to the present invention;

fig. 4 is a schematic structural view of the clamping device of the present invention.

The reference numbers in the figures illustrate:

1. a camera; 2. a connecting rod; 3. a support device; 31. a base; 32. a pressing block; 33. an extrusion stem; 34. a claw; 35. a slide bar; 36. a support spring; 37. a card slot; 4. a mounting seat; 5. a clamping device; 51. a fixing frame; 52. rotating the disc; 53. rotating the screw rod; 54. a limiting block; 55. a guide rod; 56. a lead screw slider; 57. a clamping frame; 58. teeth; 59. and (5) fixing the nut.

Detailed Description

The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; rather than all embodiments. Based on the embodiment of the utility model; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.

Example 1:

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a restricted space safety monitoring device, includes camera 1, camera 1's bottom fixedly connected with connecting rod 2, and camera 1 is provided with mount pad 4 through connecting rod 2 fixedly connected with strutting arrangement 3,

strutting arrangement

3 and 4 joints of mount pad. Wholly constitute by camera 1, connecting rod 2, strutting arrangement 3 and mount pad 4, camera 1 utilizes strutting arrangement 3 to install fast with mount pad 4, improves the installation effectiveness, and the later stage of being convenient for is dismantled and is maintained.

Example 2:

referring to fig. 3, a restricted space safety monitoring device is substantially the same as that in embodiment 1, and further, the supporting device 3 includes a base 31, the base 31 is fixedly connected to the connecting rod 2, a pressing block 32 is disposed outside the base 31, an extruding rod 33 is fixedly connected to a side wall of the pressing block 32, the extruding rod 33 is slidably connected to the base 31, a clamping jaw 34 is fixedly connected to one end of the extruding rod 33 located inside the base 31, a sliding rod 35 is fixedly connected inside the base 31, the clamping jaw 34 is slidably connected to the sliding rod 35, a supporting spring 36 is fixedly connected to a side wall of the clamping jaw 34, the supporting spring 36 is sleeved to the sliding rod 35, a clamping slot 37 is disposed inside the mounting seat 4, and the clamping jaw 34 is clamped to the clamping slot 37. Pressing down the pressing block 32, driving the extrusion stem motion 33 and moving, driving jack catch 34 to move, increasing supporting spring 36's elastic potential energy, dock base 31 and mount pad 4, jack catch 34 stretches into inside the mount pad 4, loosens and presses down pressing block 32, and supporting spring 36 elastic potential energy turns into kinetic energy, drives jack catch 34 and moves, and jack catch 34 carries out the joint with draw-in groove 37, can accomplish camera 1's fixed fast.

Example 3:

referring to fig. 2, a safety monitoring device for a limited space is substantially the same as that of embodiment 1, and further, a clamping device 5 is fixedly connected to the bottom of the mounting seat 4, and the mounting seat 4 is mounted through the clamping device 5. The bottom of the mounting seat 4 is provided with a clamping device 5, and the mounting seat 4 is mounted by the clamping device 5.

Example 4:

referring to fig. 4, a device for monitoring safety of a restricted space is substantially the same as that of embodiment 3, and further, the clamping device 5 includes a fixed frame 51, a rotating disc 52 is disposed outside the fixed frame 51, a rotating lead screw 53 is fixedly connected to an axis of the rotating disc 52, the rotating lead screw 53 is rotatably connected to an inner wall of the fixed frame 51, a limiting block 54 is fixedly connected to an inside of the fixed frame 51, the rotating lead screw 53 is rotatably connected to the limiting block 54, the rotating lead screw 53 is located on two opposite sides of the limiting block 54, a guide rod 55 is fixedly connected to a gap between the fixed frame 51 and the limiting block 54, a lead screw slider 56 is connected to the rotating lead screw 53 through a thread, the lead screw slider 56 is slidably connected to the guide rod 55, a clamping frame 57 is fixedly connected to a side wall of the lead screw slider 56, the clamping frame 57 is. Utilize clamping device 5 to carry out quick fixed with mount pad 4 in restricted space, rotate rolling disc 52, drive and rotate lead screw 53 and rotate, drive lead screw slider 56 and move, drive holding frame 57 and move, drive tooth 58 and move, carry out the centre gripping to the object of restricted space internal fixation fixed, and then install, need not workman carry a large amount of mounting tools, improve the installation effectiveness, and then installation camera 1, the narrow and small space installation of being convenient for satisfies the user demand.

Example 5:

referring to fig. 4, a safety monitoring device for a restricted space is substantially the same as that of embodiment 4, and further, a fixing nut 59 is disposed at a connection position between the rotating screw 53 and the fixing frame 51, and the fixing frame 51 is fixedly connected with the rotating screw 53 through the fixing nut 59. The rotating screw 53 is reinforced, and the overall installation stability is improved.

The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.

Claims

1. The utility model provides a restricted space safety monitoring device, includes camera (1), its characterized in that: the bottom fixedly connected with connecting rod (2) of camera (1), camera (1) is through connecting rod (2) fixedly connected with strutting arrangement (3), the below of strutting arrangement (3) is provided with mount pad (4), strutting arrangement (3) and mount pad (4) joint.

2. The confined space security monitoring device of claim 1, wherein: support arrangement (3) include base (31), base (31) and connecting rod (2) fixed connection, the outside of base (31) is provided with presses briquetting (32), press lateral wall fixedly connected with extrusion stem (33) of briquetting (32), extrusion stem (33) and base (31) sliding connection, extrusion stem (33) are located inside one end fixedly connected with jack catch (34) of base (31), the inside fixedly connected with slide bar (35) of base (31), jack catch (34) and slide bar (35) sliding connection, the lateral wall fixedly connected with supporting spring (36) of jack catch (34), supporting spring (36) cup joint with slide bar (35), the inside of mount pad (4) is provided with draw-in groove (37), jack catch (34) and draw-in groove (37) joint.

3. The confined space security monitoring device of claim 1, wherein: the bottom fixedly connected with clamping device (5) of mount pad (4), mount pad (4) are installed through clamping device (5).

4. The confined space security monitoring device of claim 3, wherein: the clamping device (5) comprises a fixed frame (51), a rotating disc (52) is arranged outside the fixed frame (51), a rotary screw rod (53) is fixedly connected to the axis of the rotating disc (52), the rotary screw rod (53) is connected with the inner wall of the fixed frame (51) in a rotating manner, a limiting block (54) is fixedly connected to the inside of the fixed frame (51), the rotary screw rod (53) is connected with the limiting block (54) in a rotating manner, the rotary screw rod (53) is located on the opposite side of the thread direction of the limiting block (54), a guide rod (55) is fixedly connected to the gap between the fixed frame (51) and the limiting block (54), a screw rod slider (56) is connected to the rotary screw rod (53) in a threaded manner, the screw rod slider (56) is connected with the guide rod (55) in a sliding manner, a clamping frame (57) is fixedly connected to the side wall of the screw rod slider (, teeth (58) are fixedly connected to the inner wall of the clamping frame (57).

5. The confined space security monitoring device of claim 4, wherein: the connecting part of the rotating screw rod (53) and the fixed frame (51) is provided with a fixing nut (59), and the fixed frame (51) is fixedly connected with the rotating screw rod (53) through the fixing nut (59).