CN217601269U - Warning device for electrical engineering - Google Patents

Abstract

The utility model discloses a warning device for electrical engineering, including bottom plate and layer board, the layer board sets up in bottom plate top position, be provided with lifting unit between bottom plate upper surface both sides and the layer board bottom surface both sides, layer board upper surface both sides sliding connection has two sets of base plates, and is two sets of the equal symmetry of base plate upper surface is provided with hollow pole, sliding connection has the regulation pole in the hollow pole, adjust the first spring of fixedly connected with between pole bottom and the hollow pole inside, the equal fixed mounting in regulation pole top has the locating plate, be provided with the warning sign between locating plate and the base plate, be provided with the lifting unit who is convenient for adjust, can be according to the opportunity condition when using, carry out the regulation of height to warning device, be difficult for appearing because the warning sign highly causes the obvious obscure condition of warning effect inadequately, reduce the potential safety hazard, be provided with the warning sign fixture of being convenient for adjust, removable not unidimensional warning sign has increased the practicality of device.

Description

Warning device for electrical engineering

Technical Field

The utility model relates to a warning equipment technical field specifically is a warning device for electrical engineering.

Background

Electrical engineering is one of the core subjects in the modern science and technology field, and is an indispensable key subject in the current high and new technology field, for example, the huge progress of the electronic technology promotes the arrival of the computer network-based information era, and changes the living and working modes of human beings, etc., electrical engineering is one of the important achievements in the scientific history, and is an electric power production and consumption system composed of the links of power generation, power transmission, power transformation, power distribution, power utilization, etc., which converts the primary energy in the nature into electric power through a mechanical energy device, and supplies the electric power to each user through the power transmission, the power transformation and the power distribution;

electrical engineering can involve a lot of equipment, in order to guarantee the safe use of electrical engineering equipment, often can use equipment warning device for electrical engineering, the warning sign that has written notice etc. is a very common apparatus among the equipment warning device for electrical engineering, current equipment warning device for electrical engineering warning sign installation mechanism sets up comparatively simply mostly, often set up to fixed establishment, be not convenient for carry out the regulation of height according to the actual conditions who uses, probably appear because the warning sign is high not enough, the obscure condition of warning effect, warning device's result of use has been reduced, cause the potential safety hazard, and the centre gripping is adjusted to not unidimensional warning sign to current warning device not convenient to, the warning device that sets up fixed knot structure mostly, only can place the installation to the warning sign of a size, the practicality of device has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a warning device for electrical engineering is provided with the lifting unit who is convenient for adjust, can carry out the regulation of height to warning device according to the opportunity condition when using, is difficult for appearing because the warning sign height causes the not obvious condition of warning effect inadequately, reduces the potential safety hazard, is provided with the warning sign fixture of being convenient for adjust, and removable not unidimensional warning sign has increased the practicality of device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a warning device for electrical engineering, includes bottom plate and layer board, the layer board sets up in bottom plate top position, be provided with lifting unit between bottom plate upper surface both sides and the layer board bottom surface both sides, layer board upper surface both sides sliding connection has two sets of base plates, and is two sets of the equal symmetry of base plate upper surface is provided with hollow rod, sliding connection has the regulation pole in the hollow rod, adjust the first spring of fixedly connected with between pole bottom and the hollow rod inside, first spring sets up to compression spring, the equal fixed mounting in regulation pole top has the locating plate, be provided with the warning sign between locating plate and the base plate, warning sign bottom surface and the laminating of base plate upper surface set up, warning sign top surface and the laminating of locating plate bottom surface set up.

Preferably, first chutes are symmetrically formed in the inner wall of the hollow rod, first sliding blocks are fixedly mounted on two sides of the bottom end of the adjusting rod, and the first sliding blocks are in sliding clearance fit with the first chutes.

Preferably, the lifting assembly comprises a bottom rod, a supporting rod and an adjusting nut, the supporting rod is sleeved inside the bottom rod, and the adjusting nut is in threaded connection with the joint of the supporting rod and the bottom rod.

Preferably, the bottom surface fixed mounting has the bearing in the adjusting nut, the sill bar passes through the bearing and is connected with the adjusting nut rotation, the top surface is provided with the internal thread in the adjusting nut, be provided with the external screw thread that sets up with the internal thread matching on the branch.

Preferably, the bottom rod bottom and bottom plate upper surface both sides fixed connection, layer board bottom surface both sides fixed mounting has the connecting block, the spliced eye has been seted up in the connecting block, the branch top is pegged graft and is fixed in inside the spliced eye, the laminating of spliced eye inner wall is provided with the polyurethane rubber gasket.

Preferably, two sets of second chutes are symmetrically formed in the upper surface of the supporting plate, fixed blocks are fixedly mounted between the second chutes, slide rods are fixedly connected between one side of each fixed block and the inner wall of each second chute, second slide blocks are fixedly mounted on the bottom surfaces of the base plates, and the second slide blocks are connected to the slide rods in a sliding and sleeving mode.

Preferably, the second sliding block is in sliding clearance fit with the second sliding groove, a second spring is fixedly connected between one side of the second sliding block and one side of the fixed block, the second spring is set to be a compression spring, and the second spring is sleeved on the sliding rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a lifting unit convenient to adjust can carry out corresponding regulation according to the actual conditions when using, and rotating adjusting nut makes branch rise or descend in the sill bar inside, carries out the regulation of height to the warning device, is difficult for appearing because the warning sign height is not enough to cause the condition that the warning effect is not obvious, reduces the potential safety hazard;

2. carry out the centre gripping through the relative base plate that sets up and locating plate to the warning sign fixed, base plate sliding connection is in the layer board upper surface, elastic force through the second spring, make the base plate of two sets of relative settings be convenient for be close to or keep away from, adjust according to the width of warning sign, sliding connection has the regulation pole in the hollow pole of fixed surface installation on the base plate, through adjusting the first spring between pole bottom and the hollow pole inside, be convenient for carry out corresponding regulation according to the height of warning sign, be convenient for change not unidimensional warning sign during the use, the practicality of device has been increased.

Drawings

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

fig. 2 is a schematic sectional view of a second chute of the present invention;

FIG. 3 is a schematic view of the hollow shaft of the present invention in a partially cut-away configuration;

fig. 4 is a schematic view of a three-dimensional structure of the positioning plate of the present invention.

In the figure: 1. a base plate; 2. a support plate; 3. a lifting assembly; 301. a bottom bar; 302. a strut; 303. adjusting the nut; 4. a substrate; 5. a hollow shaft; 6. adjusting a rod; 7. a first spring; 8. positioning a plate; 9. a warning board; 10. a first chute; 11. a first slider; 12. connecting blocks; 13. inserting holes; 14. a second chute; 15. a fixed block; 16. a slide bar; 17. a second slider; 18. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a warning device for electrical engineering comprises a bottom plate 1 and a supporting plate 2, wherein the supporting plate 2 is arranged above the bottom plate 1, a lifting assembly 3 is arranged between two sides of the upper surface of the bottom plate 1 and two sides of the bottom surface of the supporting plate 2, the lifting assembly 3 comprises a bottom rod 301, a supporting rod 302 and an adjusting nut 303, the supporting rod 302 is sleeved inside the bottom rod 301, the adjusting nut 303 is in threaded connection with the connecting part of the supporting rod 302 and the bottom rod 301, a bearing is fixedly arranged on the inner bottom surface of the adjusting nut 303, the bottom rod 301 is rotatably connected with the adjusting nut 303 through the bearing, an inner top surface of the adjusting nut 303 is provided with an inner thread, and the supporting rod 302 is provided with an outer thread matched with the inner thread;

through the lifting component 3 convenient to adjust, corresponding adjustment can be carried out according to the actual condition in use, the adjusting nut 303 is rotated to enable the supporting rod 302 to ascend or descend in the bottom rod 301, the height of the warning device is adjusted, the situation that the warning effect is not obvious due to the fact that the height of the warning board 9 is not enough is not easy to occur, potential safety hazards are reduced, the bottom end of the bottom rod 301 is fixedly connected with two sides of the upper surface of the bottom plate 1, the connecting blocks 12 are fixedly installed on two sides of the bottom surface of the supporting plate 2, the inserting holes 13 are formed in the connecting blocks 12, the top ends of the supporting rods 302 are inserted and fixed in the inserting holes 13, the inner walls of the inserting holes 13 are provided with polyurethane rubber gaskets in an attaching mode, and the inserting mode is adopted, so that the lifting component and the supporting plate are convenient to disassemble and assemble, when the lifting component needs to be transferred or accommodated, the lifting component can be disassembled and transported, and space is saved;

two groups of base plates 4 are connected to two sides of the upper surface of the supporting plate 2 in a sliding mode, hollow rods 5 are symmetrically arranged on the upper surfaces of the two groups of base plates 4, adjusting rods 6 are connected in the hollow rods 5 in the sliding mode, first sliding grooves 10 are symmetrically formed in the inner walls of the hollow rods 5, first sliding blocks 11 are fixedly installed on two sides of the bottom ends of the adjusting rods 6, the first sliding blocks 11 are in sliding clearance fit with the first sliding grooves 10, first springs 7 are fixedly connected between the bottom ends of the adjusting rods 6 and the inner portions of the hollow rods 5, the first springs 7 are set to be compression springs, positioning plates 8 are fixedly installed at the top ends of the adjusting rods 6, warning boards 9 are arranged between the positioning plates 8 and the base plates 4, the bottom surfaces of the warning boards 9 are attached to the upper surface of the base plates 4, and the top surfaces of the warning boards 9 are attached to the bottom surfaces of the positioning plates 8;

two groups of second sliding grooves 14 are symmetrically formed in the upper surface of the supporting plate 2, a fixed block 15 is fixedly installed between the two groups of second sliding grooves 14, a sliding rod 16 is fixedly connected between one side of the fixed block 15 and the inner wall of the second sliding groove 14, second sliding blocks 17 are fixedly installed on the bottom surface of the base plate 4, the second sliding blocks 17 are sleeved on the sliding rod 16 in a sliding mode, the second sliding blocks 17 are in sliding clearance fit with the second sliding grooves 14, a second spring 18 is fixedly connected between one side of each second sliding block 17 and one side of the fixed block 15, the second spring 18 is set to be a compression spring, and the second spring 18 is sleeved on the sliding rod 16;

carry out the centre gripping through relative base plate 4 that sets up and locating plate 8 to warning sign 9 fixed, base plate 4 sliding connection is in 2 upper surfaces of layer board, elastic force through second spring 18, make two sets of relative base plate 4 that set up be convenient for be close to or keep away from, adjust according to warning sign 9's width, hollow rod 5 sliding connection of fixed surface installation has regulation pole 6 on base plate 4, through adjusting first spring 7 between 6 bottoms of pole and the hollow rod 5 inside, be convenient for carry out corresponding regulation according to warning sign 9's height, be convenient for change not unidimensional warning sign during the use, the practicality of device has been increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a warning device for electrical engineering, includes bottom plate (1) and layer board (2), its characterized in that: layer board (2) set up in bottom plate (1) top position, be provided with lifting unit (3) between bottom plate (1) upper surface both sides and layer board (2) bottom surface both sides, layer board (2) upper surface both sides sliding connection has two sets of base plate (4), and is two sets of base plate (4) upper surface equal symmetry is provided with hollow pole (5), hollow pole (5) internal sliding connection has regulation pole (6), adjust the first spring (7) of fixedly connected with between pole (6) bottom and hollow pole (5) inside, first spring (7) set up to compression spring, the equal fixed mounting in regulation pole (6) top has locating plate (8), be provided with warning sign (9) between locating plate (8) and base plate (4), warning sign (9) bottom surface and base plate (4) upper surface laminating set up, warning sign (9) top surface and locating plate (8) bottom surface laminating set up.

2. The warning device for electrical engineering of claim 1, wherein: first chutes (10) are symmetrically formed in the inner wall of the hollow rod (5), first sliding blocks (11) are fixedly mounted on two sides of the bottom end of the adjusting rod (6), and the first sliding blocks (11) are in sliding clearance fit with the first chutes (10).

3. The warning device for electrical engineering of claim 1, wherein: lifting unit (3) include sill bar (301), branch (302) and adjusting nut (303), branch (302) cup joint inside sill bar (301), adjusting nut (303) threaded connection is in branch (302) and sill bar (301) junction.

4. The warning device for electrical engineering of claim 3, wherein: bottom surface fixed mounting has the bearing in adjusting nut (303), sill bar (301) are rotated through bearing and adjusting nut (303) and are connected, the top surface is provided with the internal thread in adjusting nut (303), be provided with the external screw thread that sets up with the internal thread matching on branch (302).

5. The warning device for electrical engineering of claim 3, wherein: bottom pole (301) bottom and bottom plate (1) upper surface both sides fixed connection, layer board (2) bottom surface both sides fixed mounting has connecting block (12), jack (13) have been seted up in connecting block (12), branch (302) top is pegged graft and is fixed in inside jack (13), jack (13) inner wall laminating is provided with the polyurethane rubber gasket.

6. The warning device for electrical engineering of claim 1, wherein: two sets of second spout (14) have been seted up to layer board (2) upper surface symmetry, and are two sets of fixed mounting has fixed block (15) between second spout (14), fixedly connected with slide bar (16) between one side and second spout (14) inner wall on fixed block (15), the equal fixed mounting in base plate (4) bottom surface has second slider (17), second slider (17) slide and cup joint on slide bar (16).

7. The warning device for electrical engineering of claim 6, wherein: second slider (17) and second spout (14) sliding clearance fit, fixedly connected with second spring (18) between second slider (17) one side and fixed block (15) one side, second spring (18) set up to compression spring, second spring (18) cup joint and set up on slide bar (16).

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