CN214168839U

CN214168839U - Warning device for municipal construction

Info

Publication number: CN214168839U
Application number: CN202022293619.XU
Authority: CN
Inventors: 孙业军; 李静; 邵媛媛; 胡石
Original assignee: Anhui Huafeng Construction Engineering Co ltd
Current assignee: Anhui Huafeng Construction Engineering Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-09-10
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a warning device for municipal construction, which comprises a bottom plate, wherein a plurality of support rods are fixedly connected at four corners of the lower end of the bottom plate, and a support plate is fixedly connected at the lower end of each support rod; the bottom plate lower extreme is equipped with the lifter plate, and the truckle is installed to lifter plate lower extreme four corners department, bottom plate upper end fixedly connected with fixed case. The utility model discloses during the use, through the bottom plate, the lifter plate, mutually support of each part of truckle, make things convenient for staff mobile device, when removing the assigned position, it is rotatory that the rotation axis drives the gear, the gear drives the rack and rises, the rack drives fixed connection's elevator with it, the lifter plate moves to the top side and packs up the truckle, can improve the stability of device, prevent that the device from removing, through the holding rod, the spread groove, permanent magnet, the connecting rod, the connection pad, the mount pad, mutually support of each part of fixed plate, it prevents the rotation axis rotation in the spread groove in the holding rod is inserted with the connecting rod to remove the connection pad after adjusting the height of lifter plate.

Description

Warning device for municipal construction

Technical Field

The utility model relates to a municipal construction technical field specifically is a warning device for municipal construction.

Background

Municipal administration is a Chinese vocabulary, and refers to various administrative management works of cities. Also referred to as market trading transactions; and (5) city management work. Including industrial and commercial, traffic, public security, cultural and educational, environmental, sanitary, infrastructure, etc.

Current warning device for municipal construction is removing the assigned position after, often can take place to rock because of the reason of truckle, and the stability performance that leads to the device is relatively poor, takes place danger easily, inconvenient use. Therefore, the utility model provides a warning device for municipal construction to solve the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a warning device for municipal construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a warning device for municipal construction comprises a bottom plate, wherein a plurality of supporting rods are fixedly connected at four corners of the lower end of the bottom plate, and supporting plates are fixedly connected to the lower ends of the supporting rods;

the lower end of the bottom plate is provided with a lifting plate, four corners of the lower end of the lifting plate are provided with trundles, the upper end of the bottom plate is fixedly connected with a fixed box, a rotating shaft is inserted in the fixed box and is rotatably connected with the fixed box, a gear and a gear are sleeved on the outer side of the rotating shaft and are connected with a rack through gear meshing transmission, the lower end of the rack is fixedly connected with a lifting block, and the lifting block penetrates through the bottom plate and is in sliding connection with the bottom plate;

a holding rod is fixedly connected to the outer side of the rotating shaft, a plurality of circumferentially distributed connecting grooves are formed in the holding rod, connecting rods are inserted into the connecting grooves and are in sliding connection with the inner walls of the connecting grooves, a connecting disc is fixedly connected to the right side of each connecting rod, and the connecting disc is clamped into the mounting seat;

the fixed case outside is equipped with a plurality of warning sign, and the warning light is installed to fixed case upper end.

As a further proposal of the utility model, the lower end of the supporting plate is fixedly connected with the base, and the lower end of the base is bonded with the non-slip mat.

As a further aspect of the present invention, a permanent magnet is installed inside the connecting groove.

As a further scheme of the utility model, the interlude has a plurality of buffer beam, buffer beam and lifter plate fixed connection, buffer beam and fixed incasement wall sliding connection in the fixed incasement.

As the utility model discloses further scheme, buffer rod outside cover is equipped with buffer spring, and the welding of the buffer rod outside has the barrier plate, and buffer spring is located the barrier plate upside.

As the utility model discloses further scheme, the position department that corresponds the connection pad in the mount pad is equipped with the spout, in the connection pad card goes into the spout and with spout inner wall sliding connection, mount pad lower extreme fixedly connected with fixed plate, fixed plate and bottom plate fixed connection.

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

1. the utility model discloses during the use, through the mutually supporting of bottom plate, lifter plate, each part of truckle, make things convenient for staff mobile device, when moving to the assigned position, it drives the gear rotation to rotate the rotation axis, the gear drives the rack and rises, the rack drives the elevator of fixed connection with it, the lifter plate moves to the top side and packs up the truckle, can improve the stability of device, prevent that the device from moving, through holding rod, spread groove, permanent magnet, connecting rod, connection pad, mount pad, the mutually supporting of each part of fixed plate, remove the connection pad and insert the connecting rod in the spread groove in the holding rod with the connecting rod after adjusting the height of lifter plate and prevent that the rotation axis from rotating;

2. through mutually supporting of buffer lever, buffer spring, each part of barrier plate, can alleviate rocking that the device removed the in-process and produced, make things convenient for the staff to use.

Drawings

FIG. 1 is a schematic structural view of a warning device for municipal construction.

FIG. 2 is a schematic view showing an internal structure of a fixing box in the warning device for municipal construction.

FIG. 3 is a schematic structural view of a holding rod of the warning device for municipal construction.

Fig. 4 is a schematic structural view of a portion a in fig. 3 of a warning device for municipal construction.

FIG. 5 is a schematic structural view of a lifting plate in the warning device for municipal construction.

In the figure: 1. a base plate; 2. a support bar; 3. a support plate; 4. a base; 5. a lifting plate; 6. a caster wheel; 7. a fixed box; 8. a rotating shaft; 9. a gear; 10. a rack; 11. a lifting block; 12. a holding rod; 13. connecting grooves; 14. a permanent magnet; 15. a connecting rod; 16. a connecting disc; 17. a mounting seat; 18. a fixing plate; 19. a warning board; 20. a warning light; 21. a buffer rod; 22. a buffer spring; 23. a barrier plate.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, in an embodiment of the present invention, a warning device for municipal construction includes a bottom plate 1, a plurality of support rods 2 are fixedly connected to four corners of the lower end of the bottom plate 1, a support plate 3 is fixedly connected to the lower end of each support rod 2, a base 4 is fixedly connected to the lower end of each support plate 3, and a non-slip mat is bonded to the lower end of each base 4;

the lifting plate 5 is arranged at the lower end of the bottom plate 1, the four corners of the lower end of the lifting plate 5 are provided with trundles 6, the upper end of the bottom plate 1 is fixedly connected with a fixed box 7, a rotating shaft 8 penetrates through the fixed box 7, the rotating shaft 8 is rotatably connected with the fixed box 7, a gear 9 and a gear 9 are sleeved on the outer side of the rotating shaft 8, the gear 9 is connected with a rack 10 through tooth meshing transmission, the lower end of the rack 10 is fixedly connected with a lifting block 11, and the lifting block 11 penetrates through the bottom plate 1 and is in sliding connection with the bottom plate 1;

a holding rod 12 is fixedly connected to the outer side of the rotating shaft 8, a plurality of circumferentially distributed connecting grooves 13 are formed in the holding rod 12, permanent magnets 14 are mounted on the inner sides of the connecting grooves 13, connecting rods 15 penetrate through the connecting grooves 13, the connecting rods 15 are connected with the inner walls of the connecting grooves 13 in a sliding mode, connecting discs 16 are fixedly connected to the right sides of the connecting rods 15, the connecting discs 16 are clamped into a mounting seat 17, sliding grooves are formed in the mounting seat 17 at positions corresponding to the connecting discs 16, the connecting discs 16 are clamped into the sliding grooves and are connected with the inner walls of the sliding grooves in a sliding mode, a fixing plate 18 is fixedly connected to the lower end of the mounting seat 17, and the fixing plate 18 is fixedly connected with the bottom plate 1;

fixed 7 outsides of case are equipped with a plurality of warning sign 19, and warning light 20 is installed to fixed 7 upper ends of case, and the interlude has a plurality of buffer beam 21 in fixed 7,

buffer beam

21 and 5 fixed connection of lifter plate, buffer beam 21 and fixed 7 inner wall sliding connection of case, and buffer beam 21 outside cover is equipped with buffer spring 22, and the welding of the buffer beam 21 outside has barrier plate 23, and buffer spring 22 is located the 23 upside of barrier plate.

The utility model discloses a theory of operation is:

the utility model discloses during the use, through bottom plate 1, lifter plate 5, mutually support of each part of truckle 6, make things convenient for staff's mobile device, when moving to the assigned position, it is rotatory to rotate rotation axis 8 and drive gear 9, gear 9 drives rack 10 and rises, rack 10 drives elevator 11 of fixed connection with it, lifter plate 5 moves to the upside and packs up truckle 6, can improve the stability of device, prevent that the device from moving, through holding rod 12, spread groove 13, permanent magnet 14, connecting rod 15, connection pad 16, mount pad 17, mutually support of each part of fixed plate 18, it prevents rotation axis 8 from rotating to move connection pad 16 and insert connecting rod 15 in spread groove 13 in holding rod 12 after adjusting the height of lifter plate 5; through the mutual cooperation of each part of the buffer rod 21, the buffer spring 22 and the blocking plate 23, the shaking generated in the moving process of the device can be reduced, and the device is convenient for workers to use.

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. A warning device for municipal construction comprises a bottom plate (1), and is characterized in that a plurality of supporting rods (2) are fixedly connected at four corners of the lower end of the bottom plate (1), and supporting plates (3) are fixedly connected at the lower ends of the supporting rods (2);

the lifting plate (5) is arranged at the lower end of the bottom plate (1), the casters (6) are mounted at four corners of the lower end of the lifting plate (5), the upper end of the bottom plate (1) is fixedly connected with the fixed box (7), the rotating shaft (8) penetrates through the fixed box (7) and is rotatably connected with the fixed box (7), the gear (9) is sleeved on the outer side of the rotating shaft (8), the gear (9) is connected with the rack (10) through tooth meshing transmission, the lifting block (11) is fixedly connected to the lower end of the rack (10), and the lifting block (11) penetrates through the bottom plate (1) and is in sliding connection with the bottom plate (1);

a holding rod (12) is fixedly connected to the outer side of the rotating shaft (8), a plurality of connecting grooves (13) which are circumferentially distributed are formed in the holding rod (12), connecting rods (15) penetrate through the connecting grooves (13), the connecting rods (15) are connected with the inner walls of the connecting grooves (13) in a sliding mode, connecting discs (16) are fixedly connected to the right sides of the connecting rods (15), and the connecting discs (16) are clamped into mounting seats (17);

a plurality of warning boards (19) are arranged on the outer side of the fixed box (7), and a warning lamp (20) is installed at the upper end of the fixed box (7).

2. The warning device for municipal construction according to claim 1, wherein the lower end of the supporting plate (3) is fixedly connected with a base (4), and a non-slip mat is bonded to the lower end of the base (4).

3. The warning device for municipal construction according to claim 1, wherein a permanent magnet (14) is mounted inside the connecting groove (13).

4. The warning device for municipal construction according to claim 1, wherein a plurality of buffer rods (21) are inserted into the fixed box (7), the buffer rods (21) are fixedly connected with the lifting plate (5), and the buffer rods (21) are slidably connected with the inner wall of the fixed box (7).

5. The warning device for municipal construction according to claim 4, wherein the outside of the buffer rod (21) is sleeved with a buffer spring (22), the outside of the buffer rod (21) is welded with a stop plate (23), and the buffer spring (22) is located on the upper side of the stop plate (23).

6. The warning device for municipal construction according to claim 1, wherein a sliding groove is formed in the mounting seat (17) at a position corresponding to the connecting disc (16), the connecting disc (16) is clamped in the sliding groove and is slidably connected with the inner wall of the sliding groove, a fixing plate (18) is fixedly connected to the lower end of the mounting seat (17), and the fixing plate (18) is fixedly connected with the bottom plate (1).