CN213522794U

CN213522794U - Handheld electric power deep foundation pit operation monitoring and early warning device

Info

Publication number: CN213522794U
Application number: CN202022958020.3U
Authority: CN
Inventors: 李仁祥
Original assignee: Sichuan Jiaxin Zhichuang Technology Co ltd
Current assignee: Sichuan Jiaxin Zhichuang Technology Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-06-22
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses a hand-held type electric power deep basal pit operation monitoring and early warning device, including installation piece and casing, set up flutedly in the casing, it has rotor arm one to articulate in the recess, the tip of rotor arm one articulates there is slider one, a slider sliding connection has rotor arm two, spout one has been seted up on the rotor arm two, the tip of rotor arm two articulates there is slider two. The utility model discloses in, it leads to rotor arm one to take place rotatoryly thereupon to rotate the runner, thereby it makes rotor arm two take place to rotate to move in spout one thereby rotor arm tip articulated slider one, thereby the tip articulated slider two of rotor arm two removes in spout two and promotes the rotor arm three and rotate to make the push rod promote the push block at the pivoted in-process and make the fixture block stretch out from the square groove and be convenient for the fixture block to stretch into the draw-in groove of installation piece and realize casing and the fixed of installation piece in vertical direction.

Description

Handheld electric power deep foundation pit operation monitoring and early warning device

Technical Field

The utility model relates to a monitoring and early warning technical field especially relates to a hand-held type electric power deep basal pit operation monitoring and early warning device.

Background

The system and the method for remote monitoring and early warning of the deep foundation pit are provided with a gas detection module, a sensor group and a line concentration box are arranged in the gas detection module, and the sensor group converts collected data into electric signals in the line concentration box and transmits the electric signals to a wireless data transmission module through a wireless network; the wireless data transmission module transmits the received electric signals to the centralized measurement and control unit through a wireless network; the centralized measurement and control unit is installed in the main control module, and the main control module shares the received electric signal data to all required computers. The data acquisition, transmission, analysis and SOS alarm integration is realized, and the monitoring efficiency is greatly improved. In the prior art, when an electric worker works in a deep foundation pit or a tunnel, the life health of the worker is affected by the phenomena of insufficient oxygen and the like which often occur due to unsmooth air flow in the deep foundation pit or the tunnel.

The traditional monitoring and early warning device is large in size and cannot be flexibly used, and the detection device is installed at a required position.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, a handheld electric power deep foundation pit operation monitoring and early warning device is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a hand-held electric deep foundation pit operation monitoring and early warning device comprises an installation block and a shell, wherein a groove is formed in the shell, a first rotating arm is hinged in the groove, a first sliding block is hinged at the end part of the first rotating arm, the first sliding block is connected with a second rotating arm in a sliding way, the second rotating arm is provided with a first sliding groove, the end part of the second rotating arm is hinged with a second sliding block, a third rotating arm is hinged in the groove, a second sliding groove is formed in the third rotating arm, a push rod is hinged to the end of the third rotating arm, a push block is hinged to the end of the push rod, the end part of the push block is internally provided with a groove, the groove is internally welded with a spring, the end part of the spring is welded with a connecting block, the side wall of the connecting block is fixedly connected with a clamping block, a clamping groove matched with the clamping block is formed in the mounting block, and the end part of the first rotating arm is fixedly connected with a rotating hand perpendicular to the surface of the first rotating arm.

As a further description of the above technical solution:

the side wall of the push block is fixedly connected with a side block.

As a further description of the above technical solution:

a side groove matched with the side block is formed in the shell, and the side block slides in the side groove.

As a further description of the above technical solution:

the rotating hand penetrates through the shell and extends into the groove.

As a further description of the above technical solution:

the shell is provided with a square groove.

As a further description of the above technical solution:

the lateral wall fixedly connected with of casing has the handle of symmetric distribution.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, it leads to rotor arm one to take place rotatoryly thereupon to rotate the runner, thereby it makes rotor arm two take place to rotate to move in spout one thereby rotor arm tip articulated slider one, thereby the tip articulated slider two of rotor arm two removes in spout two and promotes the rotor arm three and rotate to make the push rod promote the push block at the pivoted in-process and make the fixture block stretch out in the vertical direction and be convenient for the fixture block to stretch into the draw-in groove of installation piece and realize the block of casing and installation piece in the fixture block.

2. The utility model discloses in, the upper and lower surface of fixture block is the slope form, and the fixture block receives the effect of external force and withdraws in the fluting when the fixture block stretches into in the draw-in groove, and the fixture block is with the spring compression, and when in the complete draw-in groove that stretches into of fixture block, the lateral wall of fixture block does not receive the effect of external force, thereby the power that the spring gave the fixture block makes the fixture block stretch out from the fluting and makes the casing fixed with the installation piece, and casing and the unable separation of installation piece this moment.

Drawings

Fig. 1 shows a schematic view of an internal structure of a monitoring and early warning device provided by an embodiment of the present invention;

fig. 2 shows a schematic diagram of a fixture block structure provided according to an embodiment of the present invention;

fig. 3 shows an external structural schematic diagram of a monitoring and early warning device provided according to an embodiment of the present invention;

fig. 4 is a schematic diagram illustrating a system remote structure for monitoring and early warning provided according to an embodiment of the present invention;

illustration of the drawings:

1. mounting blocks; 2. a card slot; 3. a housing; 4. a groove; 5. a first rotating arm; 6. a first sliding block; 7. a second rotating arm; 8. a first sliding chute; 9. a second sliding block; 10. a third rotating arm; 11. a second chute; 12. a push rod; 13. a push block; 14. a side block; 15. a side groove; 16. a clamping block; 17. connecting blocks; 18. grooving; 19. a spring; 20. a square groove; 21. turning the hand; 22. and (4) a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a handheld electric power deep foundation pit operation monitoring and early warning device comprises an installation block 1 and a shell 3, wherein a groove 4 is formed in the shell 3, a first rotating arm 5 is hinged in the groove 4, a first sliding block 6 is hinged at the end of the first rotating arm 5, a second rotating arm 7 is connected with the first sliding block 6 in a sliding mode, a first sliding groove 8 is formed in the second rotating arm 7, a second sliding block 9 is hinged at the end of the second rotating arm 7, a third rotating arm 10 is hinged in the groove 4, a second sliding groove 11 is formed in the third rotating arm 10, a push rod 12 is hinged at the end of the third rotating arm 10, a push block 13 is hinged at the end of the push rod 12, a notch 18 is formed in the end of the push block 13, a spring 19 is welded in the notch 18, a connecting block 17 is welded at the end of the spring 19, a clamping block 16 is fixedly connected to the side wall of the connecting block 17, a clamping groove 2 matched with the, the end part of the rotating arm I5 is fixedly connected with a rotating hand 21 which is vertical to the surface of the rotating arm I5, and the rotating hand 21 rotates to enable the rotating arm I5 to rotate together with the rotating arm I5.

Specifically, as shown in fig. 1, a side block 14 is fixedly connected to a side wall of the push block 13, a side groove 15 matched with the side block 14 is formed in the housing 3, and the side block 14 slides in the side groove 15, so that the movement of the push block 13 can be limited, and the push block 13 is relatively stable in the moving process and cannot shift.

Specifically, as shown in the figure, the rotating handle 21 penetrates through the housing 3 and extends into the groove 4, the square groove 20 is formed in the housing 3, so that the fixture block 16 is hidden, the fixture block 16 is protected when not needed, and the fixture block 16 is prevented from being damaged.

Specifically, as shown in fig. 1 and 3, the side walls of the housing 3 are fixedly connected with symmetrically distributed pull handles 22, and the pull handles 22 facilitate the application of force to mount the housing 3 and the mounting block 1.

The working principle is as follows: during the use, the runner 21 on the surface of the rotating shell 3, the runner 21 drives the first rotating arm 5 to rotate simultaneously when rotating, thereby the first 5 end part hinged slide block 6 of the rotating arm moves in the first 8 sliding groove to enable the second rotating arm 7 to rotate, the second end part hinged slide block 9 of the second rotating arm 7 moves in the second 11 sliding groove to push the third rotating arm 10 to rotate, thereby the push rod 12 pushes the push block 13 in the vertical direction in the rotating process to enable the clamping block 16 to extend out from the square groove 20 so that the clamping block 16 can extend into the clamping groove 2 of the mounting block 1 to realize the clamping of the shell 3 and the mounting block 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a hand-held type electric power deep basal pit operation monitoring and early warning device, includes installation piece (1) and casing (3), its characterized in that, seted up recess (4) in casing (3), articulated in recess (4) have rotor arm (5), the tip of rotor arm (5) articulates there is slider (6), slider (6) sliding connection has rotor arm two (7), seted up spout one (8) on rotor arm two (7), the tip of rotor arm two (7) articulates there is slider two (9), articulated in recess (4) have rotor arm three (10), seted up spout two (11) in rotor arm three (10), the tip of rotor arm three (10) articulates there is push rod (12), the tip of push rod (12) articulates there is ejector pad (13), open slot (18) in the tip of ejector pad (13), the welding has spring (19) in fluting (18), the end welding of spring (19) has connecting block (17), the lateral wall fixedly connected with fixture block (16) of connecting block (17), draw-in groove (2) with fixture block (16) looks adaptation have been seted up in installation piece (1), the tip fixedly connected with of rotor arm (5) changes hand (21) with rotor arm (5) perpendicular to surface direction.

2. The device for monitoring and early warning the operation of the handheld electric deep foundation pit as claimed in claim 1, wherein the side wall of the push block (13) is fixedly connected with a side block (14).

3. The hand-held electric deep foundation pit operation monitoring and early warning device according to claim 2, wherein a side groove (15) matched with the side block (14) is formed in the shell (3), and the side block (14) slides in the side groove (15).

4. The hand-held electric deep foundation pit operation monitoring and early warning device as claimed in claim 1, wherein the rotating hand (21) penetrates through the housing (3) and extends into the groove (4).

5. The device for monitoring and early warning of the operation of the handheld electric deep foundation pit as claimed in claim 1, wherein the housing (3) is provided with a square groove (20).

6. The hand-held electric deep foundation pit operation monitoring and early warning device according to claim 1, wherein the side wall of the shell (3) is fixedly connected with symmetrically distributed handles (22).