CN221007708U

CN221007708U - Construction site electricity safety detection device

Info

Publication number: CN221007708U
Application number: CN202322788291.2U
Authority: CN
Inventors: 孙己龙; 于伟; 路鑫
Original assignee: Shaanxi Transportation Engineering Quality Monitoring And Appraisal Station
Current assignee: Shaanxi Transportation Engineering Quality Monitoring And Appraisal Station
Priority date: 2023-10-18
Filing date: 2023-10-18
Publication date: 2024-05-24
Anticipated expiration: 2033-10-18

Abstract

The utility model relates to the field of electric safety detection devices and discloses an electric safety detection device for construction sites, which comprises a first shell, wherein a test pen is connected in the middle of the first shell in a sliding manner, a positioning block is fixedly connected to the bottom of the first shell, a clamping groove is formed in the middle of the positioning block, a second shell is rotationally connected to the bottom of the first shell, a cover body is fixedly connected to the left side of the second shell, a spring is fixedly connected to the inside of the cover body, a clamping block is fixedly connected to the other end of the spring, the positioning block is in contact with the clamping block, the clamping block is in plug-in fit with the clamping groove, and a disassembly assembly is fixedly connected between the clamping block and the spring. According to the utility model, the upper shell and the lower shell can be conveniently connected only by overturning the upper shell and attaching the upper shell and the lower shell, and the upper shell and the lower shell can be conveniently detached by pulling the convex blocks, so that the fuse or the connecting wire can be conveniently replaced.

Description

Construction site electricity safety detection device

Technical Field

The utility model relates to the field of electricity safety detection devices, in particular to an electricity safety detection device for construction sites.

Background

The electric safety detection device is an apparatus for monitoring and ensuring safe operation of the electric power system, and is an indispensable apparatus in a construction site, and is mainly used for ensuring safe operation of the electric power system in the construction site so as to prevent electric accidents and fire disasters, and meanwhile, the safety of the working environment of the construction site can be improved.

The current universal meter that uses generally detects construction site power consumption, the universal meter is a multi-functional measuring tool, can be used for measuring voltage, electric current, resistance and other electrical parameters, and the universal meter comprises display screen, adjust knob, measure socket, measure line and measuring pen of measuring line one end etc. main part, can change the measuring unit of universal meter according to rotatory adjust knob when using, can be applicable to different voltages, and can get into the measuring line and use under measuring socket's effect, and the periphery of measuring line is made by insulating material, can ensure safe measurement and prevent electric shock, can improve staff's security, and can detect construction site power consumption under measuring pen's effect.

Although the prior art can detect construction site power consumption, also can improve the security when staff detects, but still have some not enough, after long-term use universal meter, the inside fuse of universal meter and some connecting wires also can lead to the condition that ageing damage appears along with time and the electrical load that uses, consequently, need dismantle the universal meter and change inside fuse or connecting wire, and current universal meter is through installing together between the upper and lower casing of mode through the bolt, consequently need use when dismantling with the instrument of bolt looks adaptation, comparatively loaded down with trivial details, still need the continuous instrument of screwing down simultaneously, just can demolish the bolt, and then increased staff's intensity of labour, for this reason propose a construction site power consumption safety inspection device to solve above-mentioned problem.

Disclosure of utility model

In order to make up for the defects, the utility model provides an electric safety detection device for a construction site, which aims to solve the problem that a universal meter can be removed only by continuously screwing a tool matched with a bolt when a fuse or a connecting wire is replaced in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a construction site electricity safety detection device, includes casing one, the middle part sliding connection of casing one has the test pencil, the bottom fixedly connected with locating piece of casing one, the draw-in groove has been seted up at the middle part of locating piece, the bottom rotation of casing one is connected with casing two, the left side fixedly connected with cover body of casing two, the inside fixedly connected with spring of cover body, the other end fixedly connected with fixture block of spring, the locating piece with the fixture block contacts, the fixture block with the draw-in groove grafting cooperation, fixedly connected with dismantles the subassembly between fixture block and the spring;

Through the technical scheme, when the clamping block is contacted with the positioning block, the positioning block can extrude the clamping block, the clamping block can be retracted into the middle part of the second shell after being compressed by the spring, the first shell is attached to the second shell, the clamping block can be sprung into the middle part of the clamping groove under the action of the spring when the clamping groove moves to the original position of the clamping block, the first shell and the second shell are fixed, the clamping block can be separated from the clamping groove under the action of the disassembly component, and the first shell and the second shell can be separated quickly.

Further, the disassembly component comprises a baffle plate, the baffle plate is fixedly connected between the spring and the clamping block, the top of the baffle plate is fixedly connected with a limiting block, and the limiting block is slidably connected in the cover body;

Through above-mentioned technical scheme, can drive the baffle through pulling the stopper and remove, and then can compress the spring, make fixture block and locating piece separation simultaneously.

Further, the front side of the test pen is fixedly connected with a mounting plate, the inside of the mounting plate is rotationally connected with a rotary table, the front side of the rotary table is fixedly connected with two eccentric columns, the inside of the mounting plate is slidably connected with two connecting rod belts, the eccentric columns are arranged in the middle of the connecting rod belts, the two connecting rod belts are fixedly connected with a connecting plate on one side far away from each other, the connecting plate is slidably connected with the middle of the mounting plate, the other end of the connecting plate is fixedly connected with a clamping plate, and one side of the rotary table far away from the eccentric columns is fixedly connected with a driving assembly;

Through above-mentioned technical scheme, can drive the eccentric column and remove when rotating the carousel and rotate, can drive connecting rod area and connecting plate and remove when the eccentric column removes, and then can make two splint be close to each other, and then can fix the universal meter on the object, can drive the carousel and rotate under drive assembly's effect.

Further, the driving assembly comprises a worm wheel, the worm wheel is fixedly connected to one side, far away from the eccentric column, of the turntable, a worm is rotatably connected to the middle part of the mounting plate, and the worm wheel and the worm are meshed with each other;

Through above-mentioned technical scheme, can make the worm wheel drive carousel through the drive worm and rotate, can prevent simultaneously that carousel from appearing the rotation under worm wheel and worm's effect.

Further, one side, close to the positioning block, of the clamping block is provided with an arc, and the positioning block is in contact with the arc;

Through the technical scheme, the positioning block can squeeze the clamping block when the clamping block is in contact with the positioning block under the action of the circular arc, so that the clamping block can perform the following action.

Further, the top of the limiting block is fixedly connected with a poking plate, and the top of the poking plate is provided with anti-skid patterns;

Through above-mentioned technical scheme, can be more convenient promote the stopper under the effect of dialling the board, prevent sweat or engine oil on staff's hand under the effect of anti-skidding line simultaneously and cause the influence to dismantling.

Further, a limiting groove is formed in the middle of the cover body, and the limiting block is specifically and slidably connected to the middle of the limiting groove;

Through above-mentioned technical scheme, carry out spacingly through the spacing groove to the stopper, prevent that the stopper from appearing shifting at the in-process that removes, and then can make the stopper move in the inside of the cover body with horizontally mode, can increase the life of spring.

Further, a sliding groove is formed in the front side of the mounting plate, and the connecting plate is specifically and slidably connected to the middle of the sliding groove;

Through above-mentioned technical scheme, carry out spacingly through the spout to the connecting plate, prevent that the connecting plate from appearing shifting at the in-process that removes, and then can make two splint be close to and carry out the centre gripping to the object with the horizontally, and then can fix the universal meter on the object.

The utility model has the following beneficial effects:

1. According to the utility model, under the mutual matching of the positioning blocks, the clamping grooves, the springs, the clamping blocks and the connecting components, the upper shell and the lower shell can be conveniently connected only by overturning the upper shell and attaching the upper shell and the lower shell, and the upper shell and the lower shell can be conveniently detached by pulling the convex blocks, so that fuses or connecting wires can be conveniently replaced, and the labor intensity of staff is further reduced.

2. According to the utility model, under the mutual matching of the turntable, the eccentric column, the connecting rod belt, the connecting plate, the clamping plates and the driving assembly, the two clamping plates can be driven to clamp an object by rotating the worm, and simultaneously, the turntable can be prevented from rotating under the action of the worm and the worm wheel, so that the universal meter can be fixed on the clamped object, and staff can conveniently take and put the universal meter when the universal meter is used.

Drawings

FIG. 1 is a schematic perspective view of a construction site electricity safety detection device according to the present utility model;

FIG. 2 is a schematic diagram of a structure of a clamping groove of an electric safety detection device for construction sites;

FIG. 3 is a schematic structural view of a disassembly assembly of an electrical safety inspection device for construction sites according to the present utility model;

FIG. 4 is a schematic structural view of a clamping plate of the construction site electricity safety detection device according to the present utility model;

fig. 5 is a schematic structural diagram of a driving assembly of an electric safety detection device for construction sites according to the present utility model.

Legend description:

1. A first shell; 2. a test pen; 3. a positioning block; 4. a clamping groove; 5. a cover body; 6. a spring; 7. a clamping block; 8. a limiting block; 9. a turntable; 10. an eccentric column; 11. a connecting rod belt; 12. a connecting plate; 13. a clamping plate; 14. a worm wheel; 15. a worm; 16. a mounting plate; 17. a chute; 18. a second shell; 19. and a baffle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a construction site electricity safety detection device, including casing one 1, the middle part sliding connection of casing one 1 has test pen 2, the bottom fixedly connected with locating piece 3 of casing one 1, draw-in groove 4 has been seted up at the middle part of locating piece 3, the bottom rotation of casing one 1 is connected with casing two 18, the left side fixedly connected with cover body 5 of casing two 18, the inside fixedly connected with spring 6 of cover body 5, the other end fixedly connected with fixture block 7 of spring 6, locating piece 3 and fixture block 7 contact, one side that fixture block 7 is close to locating piece 3 sets up to the circular arc, locating piece 3 is specific and circular arc contacts, locating piece 3 can extrude fixture block 7 when making fixture block 7 and locating piece 3 contact under the effect of circular arc, make it can carry out the action that follows.

Referring to fig. 1-3, when the clamping block 7 contacts with the positioning block 3, the positioning block 3 extrudes the clamping block 7, so that the clamping block 7 can be retracted into the middle of the second shell 18 after the spring 6 is compressed, the first shell 1 and the second shell 18 can be attached, meanwhile, when the clamping groove 4 moves to the original position of the clamping block 7, the clamping block 7 can be sprung into the middle of the clamping groove 4 under the action of the spring 6, so that the first shell 1 and the second shell 18 can be fixed, the clamping block 7 and the clamping groove 4 are in plug-in fit, a disassembly component is fixedly connected between the clamping block 7 and the spring 6, the clamping block 7 and the clamping groove 4 can be separated under the action of the disassembly component, and then the first shell 1 and the second shell 18 can be quickly separated.

Referring to fig. 1-3, the disassembly component comprises a baffle 19, the baffle 19 is fixedly connected between a spring 6 and a clamping block 7, the top of the baffle 19 is fixedly connected with a limiting block 8, the baffle 19 can be driven to move by pulling the limiting block 8, then the spring 6 can be compressed, meanwhile, the clamping block 7 and the positioning block 3 are separated, the top of the limiting block 8 is fixedly connected with a poking plate, the top of the poking plate is provided with anti-skid patterns, the limiting block 8 can be pushed more conveniently under the action of the poking plate, and sweat or engine oil on hands of staff is prevented from affecting disassembly under the action of the anti-skid patterns.

Referring to fig. 1-3, the limiting block 8 is slidably connected in the cover 5, the middle part of the cover 5 is provided with a limiting groove, the limiting block 8 is specifically slidably connected in the middle part of the limiting groove, the limiting block 8 is limited through the limiting groove, the limiting block 8 is prevented from shifting in the moving process, and then the limiting block 8 can move in a horizontal mode in the cover 5, so that the service life of the spring 6 can be prolonged.

Referring to fig. 1, 4 and 5, the front side fixedly connected with mounting panel 16 of test pencil 2, the inside rotation of mounting panel 16 is connected with carousel 9, the front side fixedly connected with of carousel 9 has two eccentric posts 10, can drive eccentric post 10 and remove when carousel 9 rotates, the inside sliding connection of mounting panel 16 has two connecting rod area 11, eccentric post 10 sets up in the middle part of connecting rod area 11, the fixedly connected with connecting plate 12 of the one side that two connecting rod area 11 are far away from, connecting plate 12 sliding connection is in the middle part of mounting panel 16, can drive connecting rod area 11 and connecting plate 12 and remove when eccentric post 10 removes, and then can make two splint 13 be close to each other, and then can fix the universal meter on the object.

Referring to fig. 1, fig. 4 and fig. 5, spout 17 has been seted up to the front side of mounting panel 16, connecting plate 12 specifically sliding connection is in the middle part of spout 17, carry out spacingly to connecting plate 12 through spout 17, prevent that connecting plate 12 from appearing shifting in the in-process that removes, and then can make two splint 13 be close to and carry out the centre gripping to the object with the horizontal mode, and then can fix the universal meter on the object, the other end fixedly connected with splint 13 of connecting plate 12, one side fixedly connected with drive assembly of eccentric post 10 is kept away from to carousel 9, drive assembly includes worm wheel 14, can drive carousel 9 under drive assembly's effect and rotate, worm wheel 14 fixed connection is kept away from one side of eccentric post 10 at carousel 9, the middle part rotation of mounting panel 16 is connected with worm 15, worm wheel 14 and worm 15 intermesh, can make worm wheel 14 drive carousel 9 through drive worm 15 and rotate, simultaneously can prevent carousel 9 from appearing the rotation under the effect of worm wheel 14 and worm 15.

Working principle: during the use, can separate fixture block 7 and draw-in groove 4 through pulling stopper 8, and then can be convenient open between casing 1 and the test pen 2, can change the fuse, when merging casing 1 and test pen 2, locating piece 3 can be contacted with fixture block 7, and then can extrude fixture block 7, fixture block 7 can compress spring 6 simultaneously, and then can make laminating between casing 1 and the test pen 2, simultaneously draw-in groove 4 and fixture block 7 are in parallel state after casing 1 and test pen 2 laminating, can spring the middle part of draw-in groove 4 with fixture block 7 under the effect of spring 6, and then can fix casing 1 and test pen 2. Can make worm wheel 14 drive carousel 9 through rotating worm 15 and rotate, and then can make eccentric column 10 remove, can drive connecting rod area 11 and connecting plate 12 and remove when eccentric column 10 removes, and then can make two splint 13 be close to each other, and then can carry out the centre gripping to the object, and then can fix the universal meter on the object, can take off the universal meter through counter-rotating worm 15.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a construction site electricity consumption safety detection device, includes casing one (1), its characterized in that: the middle part sliding connection of casing one (1) has test pen (2), the bottom fixedly connected with locating piece (3) of casing one (1), draw-in groove (4) have been seted up at the middle part of locating piece (3), the bottom rotation of casing one (1) is connected with casing two (18), the left side fixedly connected with cover body (5) of casing two (18), the inside fixedly connected with spring (6) of cover body (5), the other end fixedly connected with fixture block (7) of spring (6), locating piece (3) with fixture block (7) contact, fixture block (7) with draw-in groove (4) grafting cooperation, fixture block (7) with fixedly connected with dismantles the subassembly between spring (6).

2. The construction site electricity safety detection device according to claim 1, wherein: the disassembly assembly comprises a baffle (19), the baffle (19) is fixedly connected between the spring (6) and the clamping block (7), a limiting block (8) is fixedly connected to the top of the baffle (19), and the limiting block (8) is slidably connected to the inside of the cover body (5).

3. The construction site electricity safety detection device according to claim 1, wherein: the utility model discloses a test pencil, including test pencil, connecting plate (12), clamping plate (13) are connected with in the front side fixedly connected with carousel (9) of front side fixedly connected with of mounting plate (2), two connecting rod area (11) are connected with in the inside sliding connection of mounting plate (16), eccentric column (10) set up the middle part of connecting rod area (11), two connecting rod area (11) one side far away from mutually fixedly connected with connecting plate (12), connecting plate (12) sliding connection is in the middle part of mounting plate (16), the other end fixedly connected with splint (13) of connecting plate (12), carousel (9) are kept away from one side fixedly connected with drive assembly of eccentric column (10).

4. A construction site electrical safety inspection device according to claim 3, wherein: the driving assembly comprises a worm wheel (14), the worm wheel (14) is fixedly connected to one side, far away from the eccentric column (10), of the rotary table (9), a worm (15) is rotatably connected to the middle of the mounting plate (16), and the worm wheel (14) and the worm (15) are meshed with each other.

5. The construction site electricity safety detection device according to claim 1, wherein: one side of the clamping block (7) close to the positioning block (3) is provided with an arc, and the positioning block (3) is in contact with the arc.

6. A construction site electrical safety inspection device according to claim 2, wherein: the top fixedly connected with of stopper (8) dials the board, the top of dialling the board is provided with anti-skidding line.

7. A construction site electrical safety inspection device according to claim 2, wherein: the middle part of the cover body (5) is provided with a limiting groove, and the limiting block (8) is specifically and slidably connected to the middle part of the limiting groove.

8. A construction site electrical safety inspection device according to claim 3, wherein: a sliding groove (17) is formed in the front side of the mounting plate (16), and the connecting plate (12) is specifically and slidably connected to the middle of the sliding groove (17).