CN212641261U

CN212641261U - Warning device is used in municipal works construction

Info

Publication number: CN212641261U
Application number: CN202021309968.XU
Authority: CN
Inventors: 邝贵斌; 刘武军; 李翩翩
Original assignee: Jiangxi Jiujiu Garden Development Co ltd
Current assignee: Jiangxi Jiujiu Garden Development Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-03-02
Anticipated expiration: 2030-07-07

Abstract

The utility model discloses a warning device for municipal works construction relates to municipal works technical field, including the mounting panel, the bottom of mounting panel is equipped with fixed clamping piece, limit guide, connecting plate, fixed block and screw lead screw, the guide rail spout has been seted up at limit guide's middle part, the inside sliding connection of guide rail spout has link block, link block's bottom fixedly connected with movable clamping piece. This warning device is used in municipal works construction, through screw rod, the cooperation setting of fixed clamping piece and movable clamping piece, the purpose of the quick fixed position of device has been realized, the device has also been avoided being in the condition that the ramp position produced the swift current smooth, through the drive of rotating motor, the rotation that the warning sign can three hundred sixty degrees, the content on warning sign and the warning sign can be observed to the personnel that can make to be in different positions, the swing motor drives the cam and can make the warning sign swing repeatedly, can make personnel around notice warning device rapidly.

Description

Warning device is used in municipal works construction

Technical Field

The utility model relates to a municipal works technical field specifically is a warning device is used in municipal works construction.

Background

Along with the continuous development of social economy, more and more engineering assumptions tend to be urbanization, and in many urban municipal construction processes, in order to avoid non-construction workers to break into the construction area, ensure the safety of the non-construction workers, often set up warning device near the construction site, current warning device is difficult to make the personnel in different positions observe warning device rapidly, is difficult to fix the position fast.

In chinese utility model patent application no: the utility model discloses a warning device is used in construction engineering construction in CN201920002708.9, the on-line screen storage device comprises a base, the lower extreme of base is provided with the universal wheel, be provided with first landing leg and second landing leg on the base respectively, the upper end of first landing leg and second landing leg is provided with the backup pad, the upper end difference dislocation of backup pad is provided with the montant, the front of montant is provided with the lamp area, the upper end of montant is provided with the warning light. This warning device is used in construction engineering construction, the universal wheel of bottom does not have independent cohesion device, can produce when the discrepancy ramp position and slide to the warning sign can not rotate, is difficult to make the personnel that are in different positions observe warning device rapidly.

Therefore, it is necessary to provide a warning device for municipal engineering construction to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a warning device is used in municipal works construction to current warning device is used in municipal works construction who proposes in solving above-mentioned background art is difficult to make the personnel that are in different positions observe warning device rapidly, is difficult to quick fixed position's problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a warning device for municipal engineering construction comprises a mounting plate, wherein the bottom of the mounting plate is provided with a fixed clamping piece, a limit guide rail, a connecting plate, a fixed block and a spiral lead screw, the middle part of the limit guide rail is provided with a guide rail chute, the inside of the guide rail chute is connected with a connecting slide block in a sliding manner, the bottom of the connecting slide block is fixedly connected with a movable clamping piece, a friction plate and a rotating shaft are arranged between the movable clamping piece and the fixed clamping piece, the top of the fixed clamping piece is provided with a through hole, the top of the movable clamping piece is provided with a threaded hole, one side of the connecting plate is fixedly connected with a bottom slewing bearing, one end of the spiral lead screw is fixedly connected with the bottom slewing bearing, the other end of the spiral lead screw penetrates through the through hole, the, the inside of power box is equipped with the rotating electrical machines and rotates the installed part, the top fixedly connected with top slewing bearing of power box, the inner chamber bottom fixedly connected with who rotates the installed part rotates the connecting piece, the top that rotates the connecting piece rotates and is connected with the bracing piece, the top fixedly connected with warning sign of bracing piece, the inner chamber middle part fixedly connected with swing motor and the reset spring who rotates the installed part, swing motor's pivot fixedly connected with cam.

Preferably, the friction plates are arc-shaped and made of rubber materials, and the number of the friction plates is two, and the two friction plates are respectively and fixedly connected with the movable clamping piece and the fixed clamping piece.

Preferably, the axis of rotation has two, and the both ends of two axis of rotation all are equipped with the pivot support and remove the wheel, remove wheel and axis of rotation fixed connection, the pivot support rotates with the axis of rotation to be connected, the top of pivot support and the bottom fixed connection of mounting panel.

Preferably, there are two fixed clamping pieces and two limit guide rails, one end of each limit guide rail is fixedly connected with the fixed clamping pieces, and the top surfaces of the fixed clamping pieces and the top surfaces of the limit guide rails are located on the same horizontal line.

Preferably, the through hole, the threaded hole and the circle center of the end face of the spiral screw rod are located on the same horizontal line, the threaded hole is matched with the spiral screw rod, and the diameter of the through hole is larger than that of the spiral screw rod.

Preferably, the bottom of the rotating motor is fixedly connected with the bottom of the inner cavity of the power box body, and a rotating shaft of the rotating motor is fixedly connected with the bottom of the rotating installation piece.

Preferably, the bottom of rotating the installed part is rotated with the inner chamber of power box and is connected, the top and the top slewing bearing fixed connection of rotating the installed part, the outside fixedly connected with stroboscopic warning light of power box, the stroboscopic warning light has a plurality ofly, and is a plurality of the stroboscopic warning light is annular array and distributes.

Preferably, the return spring is kept away from one end and the bracing piece fixed connection of rotating the installed part inner wall, cam and bracing piece roll connection, cam and return spring are located the bracing piece both sides.

(III) advantageous effects

Compared with the prior art, the utility model provides a warning device is used in municipal works construction possesses following beneficial effect:

1. this warning device is used in municipal works construction, through screw rod, the cooperation setting of fixed clamping piece and movable clamping piece, only need rotate screw rod, fixed clamping piece and movable clamping piece can move the tight axis of rotation of clamp in opposite directions promptly, make the axis of rotation lock, realized the purpose of the quick fixed position of device, also avoided the device to be in the ramp position and produced the smooth condition of swift current, solved current warning device for municipal works construction and be difficult to the problem of quick fixed position.

2. This warning device for municipal works construction, through the drive of rotating electrical machines, the rotation that the warning sign can three hundred sixty degrees can make the personnel that are in different positions observe warning sign and the content on the warning sign, and the swing motor drives the cam and can make the warning sign swing repeatedly, can make personnel around notice warning device rapidly, has solved current warning device for municipal works construction and has been difficult to make the personnel that are in different positions observe warning device rapidly problem.

Drawings

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

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic side view of the structure of the present invention;

fig. 4 is a schematic sectional view of the structure of the movable clamping member of the present invention.

In the figure: 1. mounting a plate; 11. a rotating shaft bracket; 12. a rotating shaft; 13. a moving wheel; 2. fixing the clamping member; 21. a through hole; 22. a movable clamp member; 23. a threaded hole; 24. connecting the sliding block; 25. a friction plate; 26. limiting a guide rail; 27. a guide rail chute; 3. a connecting plate; 31. a bottom slewing bearing; 32. a fixed block; 33. a screw rod; 34. rotating the handle; 4. a power box body; 41. a rotary motor; 42. a top slew bearing; 43. a stroboscopic warning light; 5. rotating the mounting member; 51. rotating the connecting piece; 52. a support bar; 53. a warning board; 54. a swing motor; 55. a cam; 56. a return spring.

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.

Referring to fig. 1-4, a warning device for municipal engineering construction comprises a mounting plate 1, a fixed clamping member 2, a limit guide rail 26, a connecting plate 3, a fixed block 32 and a spiral screw 33 are arranged at the bottom of the mounting plate 1, a guide rail chute 27 is arranged at the middle part of the limit guide rail 26, a connecting slide block 24 is slidably connected inside the guide rail chute 27, a movable clamping member 22 is fixedly connected at the bottom of the connecting slide block 24, a friction plate 25 and a rotating shaft 12 are arranged between the movable clamping member 22 and the fixed clamping member 2, the friction plate 25 is arc-shaped, the friction plate 25 is made of rubber material, two friction plates 25 are arranged, the two friction plates 25 are respectively and fixedly connected with the movable clamping member 22 and the fixed clamping member 2, two rotating shafts 12 are arranged, a rotating shaft bracket 11 and a moving wheel 13 are arranged at two ends of the two rotating shafts 12, the, the top of the rotating shaft bracket 11 is fixedly connected with the bottom of the mounting plate 1, two fixed clamping pieces 2 and two limit guide rails 26 are arranged, one end of each limit guide rail 26 is fixedly connected with the fixed clamping piece 2, the top surfaces of the fixed clamping pieces 2 and the limit guide rails 26 are positioned at the same horizontal line, the top of each fixed clamping piece 2 is provided with a through hole 21, the top of each movable clamping piece 22 is provided with a threaded hole 23, one side of the connecting plate 3 is fixedly connected with a bottom slewing bearing 31, one end of a spiral screw 33 is fixedly connected with the bottom slewing bearing 31, the other end of the spiral screw 33 penetrates through the through hole 21, the movable clamping piece 22, the threaded hole 23 and the fixed block 32 and is fixedly connected with a rotating handle 34, the end surface circle centers of the through hole 21, the threaded hole 23 and the spiral screw 33 are positioned on the same horizontal, through the matching arrangement of the screw rod 33, the fixed clamping piece 2 and the movable clamping piece 22, only the screw rod 33 needs to be rotated, the fixed clamping piece 2 and the movable clamping piece 22 can move oppositely to clamp the rotating shaft 12, so that the rotating shaft 12 is locked, the purpose of quickly fixing the position of the device is realized, the condition that the device slides along the ramp position is also avoided, the problem that the existing warning device for municipal engineering construction is difficult to quickly fix the position is solved, the top of the mounting plate 1 is fixedly connected with the power box body 4, the rotating motor 41 and the rotating mounting piece 5 are arranged inside the power box body 4, the bottom of the rotating motor 41 is fixedly connected with the bottom of the inner cavity of the power box body 4, the rotating shaft of the rotating motor 41 is fixedly connected with the bottom of the rotating mounting piece 5, the top of the power box body 4 is fixedly connected with the top slewing bearing 42, and the, the top of the rotating installation part 5 is fixedly connected with the top slewing bearing 42, the outer side of the power box body 4 is fixedly connected with a plurality of stroboscopic warning lamps 43, the stroboscopic warning lamps 43 are distributed in an annular array, the bottom of the inner cavity of the rotating installation part 5 is fixedly connected with a rotating connecting piece 51, the top of the rotating connecting piece 51 is rotatably connected with a supporting rod 52, the top of the supporting rod 52 is fixedly connected with a warning board 53, the middle part of the inner cavity of the rotating installation part 5 is fixedly connected with a swinging motor 54 and a reset spring 56, a rotating shaft of the swinging motor 54 is fixedly connected with a cam 55, one end of the reset spring 56, far away from the inner wall of the rotating installation part 5, is fixedly connected with the supporting rod 52, the cam 55 is in rolling connection with the supporting rod 52, the cam 55 and the reset spring 56 are positioned at two, can make the personnel that are in different positions observe warning sign 53 and the content on the warning sign 53, swing motor 54 drives cam 55 and can make warning sign 53 swing repeatedly, can make personnel around notice warning device rapidly, has solved current warning device for municipal works construction and has been difficult to make the personnel that are in different positions observe warning device rapidly problem.

The working principle is as follows: when the device is used, the device is moved to a designated area, the rotating handle 34 is rotated, the rotating handle 34 drives the screw rod 33 to rotate, the screw rod 33 is matched with the threaded hole 23 in the movable clamping piece 22, the movable clamping piece 22 moves towards the fixed clamping piece 2 until the friction plate 25 clamps the rotating shaft 12, and the rotating shaft 12 is locked, so that the device is positioned and fixed, the rotating motor 41 is started to drive the rotating installation piece 5 to rotate, the warning board 53 rotates along with the rotating installation piece, people at different positions can observe the warning board 53 and the content on the warning board 53, the swinging motor 54 drives the cam 55 to rotate so as to enable the supporting rod 52 to deviate, when the cam 55 moves in a return stroke, the supporting rod 52 resets under the action of the reset spring 56, repeated swinging of the warning board 53 is realized in a reciprocating manner, and people around can quickly notice.

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

1. The utility model provides a warning device is used in municipal works construction, includes mounting panel (1), its characterized in that: the bottom of the mounting plate (1) is provided with a fixed clamping part (2), a limit guide rail (26), a connecting plate (3), a fixed block (32) and a spiral screw rod (33), a guide rail sliding groove (27) is formed in the middle of the limit guide rail (26), a connecting slide block (24) is connected to the inside of the guide rail sliding groove (27) in a sliding manner, a movable clamping part (22) is fixedly connected to the bottom of the connecting slide block (24), a friction plate (25) and a rotating shaft (12) are arranged between the movable clamping part (22) and the fixed clamping part (2), a through hole (21) is formed in the top of the fixed clamping part (2), a threaded hole (23) is formed in the top of the movable clamping part (22), a bottom rotary bearing (31) is fixedly connected to one side of the connecting plate (3), and one end of the spiral, the other end of the screw rod (33) penetrates through the through hole (21), the movable clamping piece (22), the threaded hole (23) and the fixing block (32) and is fixedly connected with a rotating handle (34), the top of the mounting plate (1) is fixedly connected with a power box body (4), a rotary motor (41) and a rotary mounting piece (5) are arranged inside the power box body (4), the top of the power box body (4) is fixedly connected with a top rotary bearing (42), the bottom of the inner cavity of the rotating installation part (5) is fixedly connected with a rotating connecting piece (51), the top of the rotary connecting piece (51) is rotatably connected with a supporting rod (52), the top of the supporting rod (52) is fixedly connected with a warning board (53), the middle part of the inner cavity of the rotating installation part (5) is fixedly connected with a swing motor (54) and a return spring (56), and a rotating shaft of the swing motor (54) is fixedly connected with a cam (55).

2. The warning device for municipal engineering construction according to claim 1, wherein: the clamping device is characterized in that the friction plates (25) are arc-shaped, the friction plates (25) are made of rubber materials, the number of the friction plates (25) is two, and the two friction plates (25) are fixedly connected with the movable clamping piece (22) and the fixed clamping piece (2) respectively.

3. The warning device for municipal engineering construction according to claim 1, wherein: axis of rotation (12) have two, and the both ends of two axis of rotation (12) all are equipped with pivot support (11) and remove wheel (13), remove wheel (13) and axis of rotation (12) fixed connection, pivot support (11) are rotated with axis of rotation (12) and are connected, the top of pivot support (11) and the bottom fixed connection of mounting panel (1).

4. The warning device for municipal engineering construction according to claim 1, wherein: the two fixed clamping pieces (2) and the two limit guide rails (26) are arranged, one end of each limit guide rail (26) is fixedly connected with the corresponding fixed clamping piece (2), and the top surfaces of the fixed clamping pieces (2) and the top surfaces of the limit guide rails (26) are located on the same horizontal line.

5. The warning device for municipal engineering construction according to claim 1, wherein: the circle centers of the end surfaces of the through hole (21), the threaded hole (23) and the screw rod (33) are located on the same horizontal line, the threaded hole (23) is matched with the screw rod (33), and the diameter of the through hole (21) is larger than that of the screw rod (33).

6. The warning device for municipal engineering construction according to claim 1, wherein: the bottom of the rotary motor (41) is fixedly connected with the bottom of the inner cavity of the power box body (4), and the rotating shaft of the rotary motor (41) is fixedly connected with the bottom of the rotary mounting piece (5).

7. The warning device for municipal engineering construction according to claim 1, wherein: the bottom of rotation installed part (5) rotates with the inner chamber of power box (4) to be connected, the top and top slewing bearing (42) fixed connection of rotation installed part (5), the outside fixedly connected with stroboscopic warning light (43) of power box (4), stroboscopic warning light (43) have a plurality ofly, and are a plurality of stroboscopic warning light (43) are the annular array and distribute.

8. The warning device for municipal engineering construction according to claim 1, wherein: one end, far away from the inner wall of the rotating installation part (5), of the return spring (56) is fixedly connected with the supporting rod (52), the cam (55) is in rolling connection with the supporting rod (52), and the cam (55) and the return spring (56) are located on two sides of the supporting rod (52).