CN221178292U

CN221178292U - Safety monitoring alarm device for live working

Info

Publication number: CN221178292U
Application number: CN202323039048.7U
Authority: CN
Inventors: 孙圣鑫; 孙龙洋; 祁豪
Original assignee: Haoteng Hubei Intelligent Technology Co ltd
Current assignee: Haoteng Hubei Intelligent Technology Co ltd
Priority date: 2023-11-10
Filing date: 2023-11-10
Publication date: 2024-06-18
Anticipated expiration: 2033-11-10

Abstract

The utility model relates to the technical field of live working, and discloses a safety monitoring alarm device for live working. The utility model can monitor the working state and the environmental safety of electrical equipment in live working through the use of the electrical safety monitor, can connect and fix and separate the machine body and the shell through the use of the connecting device, and can fix the connecting block and the convex block through the use of the positioning component, thereby realizing the manual fixing of the machine body and the shell, realizing the manual separation of the machine body and the shell through the use of the movable component, achieving the effects of quickly separating and fixing the shell and the machine body, saving time and labor, solving the problems that the shell and the machine body of the electrical safety monitor are required to be assembled and disassembled by screwing a plurality of screws by means of special tools, being time-consuming and labor-consuming, being incapable of being quickly assembled and disassembled manually.

Description

Safety monitoring alarm device for live working

Technical Field

The utility model belongs to the technical field of live working, and particularly relates to a safety monitoring alarm device for live working.

Background

Live working refers to maintenance, overhaul, installation, replacement and other works performed when electrical equipment is operated, and the related fields mainly comprise power, electrical engineering, maintenance of the electrical equipment and the like, and the live working requires special technology and safety measures, because personnel may contact high-voltage equipment when the live working is performed, and certain risks such as electric shock, fire and explosion exist.

In live working, in order to ensure the safety of staff, need use and install monitoring alarm device, install monitoring alarm device has multiple, electrical safety monitor is one of them, can monitor parameters such as electric equipment's electric current, voltage, temperature, in time detect unusual condition and send out the alarm, for example, when electric current exceeds the safe scope of settlement or temperature exceeds the warning value of settlement, electrical safety monitor can send sound or light signal warning, remind the staff to pay attention to safety, electrical safety monitor is in the in-process of using, need carry out periodic maintenance, periodic maintenance electrical safety monitor's purpose is to ensure its normal operating and accurate monitoring, thereby guarantee the accuracy, prevent trouble and reduce internal parts and damage, and electrical safety monitor's shell and organism are assembled fixedly through a plurality of screws, when need demolish the shell, need to screw a plurality of screw realization through specialized tool and demolish, the screw long-time use easily appears not hard up, the screw is too tight or improper use, can lead to the part of connection receives overstress even destroy part itself, if fixed weak, there is the manual safety monitor in the course, the manual case of fixing makes shell and the fixed with the organism of the above-mentioned hidden danger exists, the technical problem is existed. The shell and the organism of electric safety monitor need screw a plurality of screws with the help of specialized tool and assemble fixedly and dismantle, comparatively waste time and energy, can not be quick, can not manual quick assembly disassembly.

Disclosure of utility model

The present utility model is directed to a safety monitoring and alarm device for live working which overcomes or at least partially solves the above-mentioned problems.

The utility model is realized in such a way, the safety monitoring alarm device for live working comprises an electric safety monitor and two connecting devices, wherein the electric safety monitor comprises a machine body, a shell and a plurality of heat dissipation ports, the surface of the machine body is in plug connection with the inside of the shell and is in close contact with the shell, the plurality of heat dissipation ports are respectively arranged on the left side and the right side of the front side and the rear side of the shell and are uniformly distributed, the two connecting devices are respectively arranged on the front side and the rear side of the electric safety monitor, the front side of the connecting devices comprises two connecting blocks and two protruding blocks, the rear sides of the two connecting blocks are respectively fixedly connected with the top and the bottom of the front side of the machine body, and the rear sides of the two protruding blocks are respectively fixedly connected with the top and the bottom of the left side of the front side of the shell;

The electrical safety monitor is used for monitoring the working state of electrical equipment and environmental safety;

two connecting devices are used for fixing and separating the machine body and the shell.

In order to enable the shell and the machine body to be quickly disassembled and assembled, preferably, the top and the bottom of the front side of the shell are provided with plug holes, the surfaces of the two connecting blocks are in plug connection with the shell through the interiors of the two plug holes, the surfaces of the two connecting blocks are in tight contact with the interiors of the two plug holes, the interiors of the two protruding blocks are provided with cavities, the tops are respectively provided with a positioning component and a movable component, the positioning components and the movable components are matched for use, the shell can be fixed after the shell is in plug connection with the machine body and the two connecting blocks, the machine body and the shell can be separated from contact through the use of the movable components, and the two connecting blocks and the shell are separated from contact.

In order to enable the lug to be connected and fixed with the connecting block, preferably, the positioning assembly comprises a positioning block, a sliding block, two tension springs and a sliding hole, the surfaces of the positioning block and the sliding block are movably connected with the inside of the cavity, the bottoms of the positioning block are fixedly connected with the right side of the top of the sliding block, the bottoms of the two tension springs are fixedly connected with the top of the sliding block, the tops of the two tension springs are fixedly connected with the top of the inner wall of the cavity, the sliding hole is formed in the left side of the inside of the sliding block, the top of the positioning block can move to the inside of the connecting block or move out of the inside of the connecting block through the positioning assembly, and the two tension springs play roles of fixing and rebounding, so that the sliding block and the positioning block can rebound to the original position automatically after moving.

In order to enable the connecting block and the lug to be separated from contact, preferably, the movable assembly comprises a movable block, an elastic spring, a movable block and a cylinder, wherein the surfaces of the movable block, the movable block and the cylinder are movably connected with the inside of the cavity, the bottom of the movable block is fixedly connected with the top of the movable block, the left side of the elastic spring is fixedly connected with the left side of the inner wall of the cavity, the right side of the elastic spring is fixedly connected with the left side of the movable block, the rear side of the cylinder is fixedly connected with the top of the front side of the movable block, the surface of the cylinder is in sliding connection with the inside of the sliding hole and is in tight contact, the positioning block can be moved out from the inside of the connecting block through the use of the movable assembly, the elastic spring plays a role of fixing and rebounding, and the movable block, and the cylinder can rebound to the original position automatically after moving.

In order to enable the sliding block and the positioning block to move better, preferably, the left side and the right side of the sliding block are fixedly connected with matching blocks, the inside of the two matching blocks is fixedly connected with limiting rods in a sliding mode, the tops of the two limiting rods are respectively fixedly connected with the left side and the right side of the top of the inner wall of the cavity, and the sliding block drives the positioning block to move in the cavity only upwards or downwards through the matching of the two matching blocks and the two limiting rods, so that the limiting effect is achieved.

In order to make the removal effect of movable block, cylinder and movable block better, preferably, the inside sliding connection of movable block has stock and in close contact, the left side and the right side of stock respectively with the left side and the right side fixed connection of cavity inner wall, through the use of stock, make movable block, cylinder and movable block in the inside of cavity, can only left or right direction remove, play about spacing support.

In order to enable the fixing effect of the shell and the machine body to be firmer, preferably, the top of the positioning block sequentially penetrates through the protruding block and the connecting block through the cavity and extends to the inside of the connecting block, the surface of the positioning block is in tight contact with the inside of the protruding block and the inside of the connecting block, and the loosening of the shell after the shell is connected with the machine body is avoided through the tight contact between the surface of the positioning block and the inside of the protruding block and the inside of the connecting block.

Compared with the prior art, the utility model has the following beneficial effects:

The utility model can monitor the working state and the environmental safety of the electrical equipment in the live working by arranging structural components such as the electrical safety monitor, the machine body, the shell, the radiating port, the connecting device, the connecting block, the protruding block, the plug hole and the like, can connect and fix the machine body and the shell by using the connecting device, and can fix the connecting block and the protruding block by using the positioning component, thereby realizing the manual fixing of the machine body and the shell, realizing the manual separation of the machine body and the shell by using the movable component, and achieving the effects of quickly separating and fixing the shell and the machine body, and saving time and labor.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present utility model;

FIG. 2 is a perspective view of a housing provided in accordance with an embodiment of the present utility model;

FIG. 3 is an enlarged view of FIG. 2A provided by an embodiment of the present utility model;

FIG. 4 is a front cross-sectional view of a bump provided by an embodiment of the present utility model;

Fig. 5 is a detailed perspective view of a partial structure provided by an embodiment of the present utility model.

In the figure: 1. an electrical safety monitor; 1a, a machine body; 1b, a housing; 1c, a heat dissipation port; 2. a connecting device; 2a, connecting blocks; 2b, bumps; 3. a plug hole; 4. a cavity; 5. a positioning assembly; 501. a positioning block; 502. a slide block; 503. a tension spring; 504. a slide hole; 6. a movable assembly; 601. a movable block; 602. an elastic spring; 603. a moving block; 604. a cylinder; 7. a mating block; 8. a limit rod; 9. a long rod.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the safety monitoring alarm device for live working provided by the embodiment of the utility model comprises an electric safety monitor 1 and two connecting devices 2, wherein the electric safety monitor 1 comprises a machine body 1a, a shell 1b and a plurality of heat dissipation ports 1c, the surface of the machine body 1a is in plug connection with the inside of the shell 1b and is in tight contact with the heat dissipation ports 1c, the heat dissipation ports 1c are respectively arranged on the left side and the right side of the front side and the rear side of the shell 1b and are uniformly distributed, the two connecting devices 2 are respectively arranged on the front side and the rear side of the electric safety monitor 1, the front side connecting device 2 comprises two connecting blocks 2a and two protruding blocks 2b, the rear sides of the two connecting blocks 2a are respectively fixedly connected with the top and the bottom of the front side of the machine body 1a, the rear sides of the two convex blocks 2b are fixedly connected with the top and the bottom of the left side of the front side of the shell 1b respectively; the electrical safety monitor 1 is used for monitoring the working state of electrical equipment and environmental safety; the two connecting devices 2 are used for fixing and separating the machine body 1a and the shell 1b, in order to quickly disassemble and assemble the shell 1b and the machine body 1a, the top and the bottom of the front side of the interior of the shell 1b are provided with plug holes 3, the surfaces of the two connecting blocks 2a are in plug connection with the shell 1b through the interiors of the two plug holes 3, the surfaces of the two connecting blocks 2a are in close contact with the interiors of the two plug holes 3, the interiors of the two protruding blocks 2b are provided with cavities 4, the interiors of the top cavities 4 are respectively provided with a positioning component 5 and a movable component 6, the positioning component 5 and the movable component 6 are matched for use, the shell 1b can be fixed after being in plug connection with the machine body 1a and the two connecting blocks 2a through the use of the positioning component 5, through the use of the movable component 6, the machine body 1a and the shell 1b can be separated from contact, and the two connecting blocks 2a and the shell 1b are separated from contact, in order to ensure that the convex blocks 2b and the connecting blocks 2a can be connected and fixed, the positioning component 5 comprises a positioning block 501, a sliding block 502, two tension springs 503 and a sliding hole 504, the surfaces of the positioning block 501 and the sliding block 502 are movably connected with the inside of the cavity 4, the bottom of the positioning block 501 is fixedly connected with the right side of the top of the sliding block 502, the bottoms of the two tension springs 503 are fixedly connected with the top of the sliding block 502, the tops of the two tension springs 503 are fixedly connected with the top of the inner wall of the cavity 4, the slide hole 504 is arranged on the left side of the inside of the slide block 502, the top of the positioning block 501 can move into the connecting block 2a or move out of the connecting block 2a through the positioning component 5, the two tension springs 503 play roles of fixing and rebounding, so that the slide block 502 and the positioning block 501 can rebound to the original position automatically after moving, in order to enable the connecting block 2a and the bump 2b to be separated from contact, the movable component 6 comprises a movable block 601, an elastic spring 602, a movable block 603 and a cylinder 604, the surfaces of the movable block 601, the movable block 603 and the cylinder 604 are movably connected with the inside of the cavity 4, the bottom of the movable block 603 is fixedly connected with the top of the movable block 601, the left side of the elastic spring 602 is fixedly connected with the left side of the inner wall of the cavity 4, the right side of the elastic spring 602 is fixedly connected with the left side of the movable block 601, the rear side of the cylinder 604 is fixedly connected with the top of the front side of the movable block 603, the surface of the cylinder 604 is in sliding connection with the inside of the sliding hole 504 and is in tight contact with the sliding hole, the positioning block 501 can be moved out of the inside of the connecting block 2a through the use of the movable assembly 6, the elastic spring 602 plays a role in fixing and rebounding, the movable block 601, the movable block 603 and the cylinder 604 can automatically rebounding to the original position after moving, in order to enable the sliding block 502 and the positioning block 501 to move better, the left side and the right side of the sliding block 502 are fixedly connected with the matching blocks 7, the inside of the two matching blocks 7 is slidably connected with the limiting rods 8, the tops of the two limiting rods 8 are fixedly connected with the left side and the right side of the top of the inner wall of the cavity 4 respectively, the sliding block 502 drives the positioning block 501 to move in the cavity 4 only upwards or downwards through the matching of the two matching blocks 7 and the two limiting rods 8, the limiting effect is achieved, in order to enable the moving effect of the moving block 603, the cylinder 604 and the movable block 601 to be better, the inside of the moving block 603 is slidably connected with the long rod 9 and is tightly contacted with the left side and the right side of the long rod 9 which are fixedly connected with the left side and the right side of the inner wall of the cavity 4 respectively, through the use of the long rod 9, the movable block 603, the cylinder 604 and the movable block 601 can only move leftwards or rightwards in the cavity 4, and play a role in limiting and supporting, so that the fixing effect of the shell 1b and the machine body 1a is firmer, the top of the positioning block 501 sequentially penetrates through the bump 2b and the connecting block 2a through the cavity 4 and extends to the inside of the connecting block 2a, the surface of the positioning block 501 is in tight contact with the bump 2b and the inside of the connecting block 2a, and the surface of the positioning block 501 is in tight contact with the bump 2b and the inside of the connecting block 2a, so that looseness of the shell 1b after being connected with the machine body 1a is avoided.

The working principle of the utility model is as follows:

When the shell 1b needs to be separated from the machine body 1a, the movable block 601 is pushed by manpower to move rightwards and the movable block 603 is moved rightwards, the cylinder 604 is moved rightwards in the rightward moving process, the cylinder 604 is pressed by the sliding hole 504 in the moving process, the sliding block 502 is moved downwards and the positioning block 501 is moved downwards, so that the positioning block 501 is moved out of the connecting block 2a, at the moment, the shell 1b can be pulled to move rightwards and be separated from the machine body 1a and the connecting block 2a, the shell 1b is dismounted, when the shell 1b needs to be fixed with the machine body 1a, the shell 1b is connected with the machine body 1a in a plugging manner, the movable block 601 is deformed when moved rightwards, after the movable block 601 is released, under the elastic action of the elastic spring 602, the movable block 601 drives the movable block 603 and the cylinder 604 to rebound to the original position, the two tension springs 503 are deformed when the movable block 502 is moved downwards, and at the same time, the two tension springs 503 rebound inside the positioning block 502 under the elastic action of the two tension springs 501, so that the shell 1b and the machine body 1a is assembled with the connecting block 1 a.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The present utility model is not limited to the preferred embodiments, but is not limited to the preferred embodiments described above, and any person skilled in the art will appreciate that the present utility model is not limited to the embodiments described above.

Claims

1. The utility model provides a live working's safety monitoring alarm device, includes electric safety monitor (1) and two connecting device (2), its characterized in that: the electric safety monitor (1) comprises a machine body (1 a), a shell (1 b) and a plurality of heat dissipation ports (1 c), wherein the surface of the machine body (1 a) is in plug connection with the inside of the shell (1 b) and is in tight contact with the inside of the shell (1 b), the plurality of heat dissipation ports (1 c) are respectively arranged on the left side and the right side of the front side and the rear side of the shell (1 b) and are uniformly distributed, two connecting devices (2) are respectively arranged on the front side and the rear side of the electric safety monitor (1), the front side of the connecting devices (2) comprises two connecting blocks (2 a) and two protruding blocks (2 b), the rear side of the two connecting blocks (2 a) is fixedly connected with the top and the bottom of the front side of the machine body (1 a), and the rear side of the two protruding blocks (2 b) is fixedly connected with the top and the bottom of the left side of the front side of the shell (1 b).

The electrical safety monitor (1) is used for monitoring the working state of electrical equipment and environmental safety;

Two connecting means (2) are used to fix and separate the body (1 a) from the casing (1 b).

2. A live working safety monitoring and warning device as claimed in claim 1, wherein: the utility model discloses a plug hole type plug connector is characterized in that spliced eye (3) have all been seted up to the top and the bottom of inside front side of shell (1 b), and the inside and shell (1 b) grafting connection of two spliced eye (3) are passed through on the surface of two connecting blocks (2 a), and the inside in close contact with of two spliced eye (3) is all seted up on the surface of two connecting blocks (2 a), cavity (4) are all seted up to the inside of two lugs (2 b), the top the inside of cavity (4) is provided with locating component (5) and movable subassembly (6) respectively, locating component (5) and movable subassembly (6) cooperation are used.

3. A live working safety monitoring and warning device as claimed in claim 2, wherein: the locating component (5) comprises a locating block (501), a sliding block (502), two tension springs (503) and a sliding hole (504), wherein the surfaces of the locating block (501) and the sliding block (502) are movably connected with the inside of the cavity (4), the bottom of the locating block (501) is fixedly connected with the right side of the top of the sliding block (502), the bottoms of the two tension springs (503) are fixedly connected with the top of the sliding block (502), the tops of the two tension springs (503) are fixedly connected with the top of the inner wall of the cavity (4), and the sliding hole (504) is formed in the left side of the inside of the sliding block (502).

4. A live working safety monitoring and warning device as claimed in claim 3, wherein: the movable assembly (6) comprises a movable block (601), an elastic spring (602), a movable block (603) and a cylinder (604), wherein the surfaces of the movable block (601), the movable block (603) and the cylinder (604) are movably connected with the inside of the cavity (4), the bottom of the movable block (603) is fixedly connected with the top of the movable block (601), the left side of the elastic spring (602) is fixedly connected with the left side of the inner wall of the cavity (4), the right side of the elastic spring (602) is fixedly connected with the left side of the movable block (601), the rear side of the cylinder (604) is fixedly connected with the top of the front side of the movable block (603), and the surface of the cylinder (604) is in sliding connection with the inside of the sliding hole (504) and is in tight contact with the inside of the sliding hole (504).

5. A live working safety monitoring and warning device as claimed in claim 3, wherein: the left side and the right side of slider (502) all fixedly connected with cooperation piece (7), the inside of two cooperation pieces (7) all sliding connection has gag lever post (8), the top of two gag lever posts (8) respectively with the left side and the right side fixed connection at cavity (4) inner wall top.

6. The live working safety monitoring and alarming device according to claim 4, wherein: the inside sliding connection of movable block (603) has stock (9) and in close contact, the left side and the right side of stock (9) are respectively with the left side and the right side fixed connection of cavity (4) inner wall.