CN217267023U

CN217267023U - Warning device is used in municipal works construction

Info

Publication number: CN217267023U
Application number: CN202123301340.2U
Authority: CN
Inventors: 李济深
Original assignee: Shenzhen Hairun Construction Co ltd
Current assignee: Shenzhen Hairun Construction Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-08-23
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a warning device for municipal engineering construction, which comprises a vertical plate, a base, a warning board, a fixing mechanism and a driving mechanism, wherein the base is welded at the bottom of the vertical plate, the warning board is arranged on one side of the vertical plate, a slot is arranged at the top in the vertical plate, one end of the slot is communicated with the outside, the bottom end of the slot is communicated with a through slot, a slot is arranged in the base, an extension plate is arranged in the slot, the extension plate is L-shaped, and one end of the extension plate is arranged outside the base; the fixing mechanism comprises an inserting block, a first threaded hole, a positioning bolt, a sliding block, an inclined block and a clamping block; the driving mechanism comprises a second threaded hole, a motor and a screw rod. Has the advantages that: through the fixed establishment who sets up, realize the fixed to the warning sign, the derotation positioning bolt for the inclined plane draw-in groove is kept away from to the fixture block, and the warning sign is demolishd conveniently and is changed.

Description

Warning device is used in municipal works construction

Technical Field

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

Background

Municipal works are generally infrastructure belonging to the country, which means infrastructure construction of various public transportation facilities, water supply, drainage, gas, urban flood control, environmental sanitation, illumination and the like in urban construction, are material foundations essential for urban survival and development, are basic conditions for improving the living standard of people and opening to the outside, and mean various buildings, structures, equipment and the like which are arranged in urban areas and towns (villages) planning construction ranges and provide paid or unpaid public products and services for residents based on government responsibilities and obligations, and various public infrastructure construction supporting urban life belongs to the municipal engineering category, such as common urban roads, bridges and subways, such as various pipelines closely related to life: rainwater, sewage, water supply, reclaimed water, electric power (parts except red lines), telecommunication, heating power, gas and the like, and construction of squares, urban greening and the like belong to the municipal engineering category.

At present in the municipal works work progress, all can set up the warning device of round in the construction periphery, do not go into the municipal works construction place when preventing vehicle and pedestrian from passing, however current warning device is not convenient for dismantle, can not in time change different warning signs, simultaneously because equipment is crude or single, leads to stability relatively poor.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

An object of the utility model is to provide a warning device is used in municipal works construction to solve the problem that proposes in 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 engineering construction comprises a vertical plate, a base, a warning board, a fixing mechanism and a driving mechanism, wherein the base is welded at the bottom of the vertical plate, the warning board is arranged on one side of the vertical plate, a slot is formed in the top of the vertical plate, one end of the slot is communicated with the outside, a through slot is communicated with the bottom end of the slot, a slot is formed in the base, an extension plate is arranged in the slot, the extension plate is L-shaped, and one end of the extension plate is arranged outside the base;

the fixing mechanism comprises an inserting block, a first threaded hole, a positioning bolt, a sliding block, an inclined block and a clamping block;

the driving mechanism comprises a second threaded hole, a motor and a screw rod.

Furthermore, the inserting block of the fixing mechanism is arranged in the slot, one end of the inserting block is fixed on the warning board, an inclined plane clamping groove is formed in the inserting block, and one end of the first threaded hole of the fixing mechanism is communicated with the through groove.

Furthermore, the other end of the first threaded hole is communicated with the outside, a sliding block is arranged in the through groove, an inclined block is welded at the bottom of the sliding block, a clamping block is welded at the top of the sliding block, and the clamping block is introduced into the inclined-plane clamping groove.

Furthermore, a positioning bolt is connected in the first threaded hole through threads, and one end of the positioning bolt is in contact with the inclined block.

Furthermore, a second threaded hole of the driving mechanism is formed in the extension plate, a motor box is welded on one side outside the base, and a motor of the driving mechanism is fixed in the motor box through bolts.

Furthermore, the output end of the motor is connected with a screw rod, the other end of the screw rod is introduced into the base, the other end of the screw rod is introduced into the second threaded hole, and the screw rod is in threaded connection with the second threaded hole.

Compared with the prior art, the utility model discloses following beneficial effect has: the warning board is fixed by rotating the positioning bolt in the reverse direction, so that the fixture block is far away from the inclined plane clamping groove, and the warning board is convenient to dismantle and replace; through the actuating mechanism who sets up, starter motor, the motor control lead screw rotates for the extension board moves outward to the base, has enlarged the support area, has improved the stability when the device is placed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a warning device for municipal engineering construction according to an embodiment of the present invention;

FIG. 2 is a structural section view of a warning device for municipal engineering construction according to an embodiment of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to an embodiment of the present invention.

Reference numerals are as follows:

1. a vertical plate; 2. a base; 3. a warning board; 4. inserting a block; 5. an inclined plane clamping groove; 6. a through groove; 7. a first threaded hole; 8. positioning the bolt; 9. a slider; 10. a sloping block; 11. a clamping block; 12. slotting; 13. an extension plate; 14. a second threaded hole; 15. a motor case; 16. a motor; 17. a screw rod; 18. and (4) a slot.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-3, according to the embodiment of the present invention, a warning device for municipal engineering construction includes a vertical plate 1, a base 2, a warning board 3, a fixing mechanism and a driving mechanism, the base 2 is welded at the bottom of the vertical plate 1, the warning board 3 is disposed on one side of the vertical plate 1, a slot 18 is disposed at the top of the vertical plate 1, one end of the slot 18 is communicated with the outside, a through slot 6 is communicated with the bottom end of the slot 18, a slot 12 is disposed in the base 2, an extension plate 13 is disposed in the slot 12, the extension plate 13 is shaped like an "L", and one end of the extension plate 13 is disposed outside the base 2;

the fixing mechanism comprises an inserting block 4, a first threaded hole 7, a positioning bolt 8, a sliding block 9, an inclined block 10 and a clamping block 11;

the driving mechanism comprises a second threaded hole 14, a motor 16 and a screw rod 17.

Through the above scheme of the utility model, the insert 4 of the fixing mechanism is arranged in the slot 18, one end of the insert 4 is fixed on the warning board 3, the inclined plane slot 5 is arranged in the insert 4, one end of the first threaded hole 7 of the fixing mechanism is communicated with the through slot 6, the other end of the first threaded hole 7 is communicated with the outside, the through slot 6 is internally provided with the slider 9, the bottom of the slider 9 is welded with the inclined block 10, the top of the slider 9 is welded with the fixture block 11, the fixture block 11 is introduced into the inclined plane slot 5, the first threaded hole 7 is internally connected with the positioning bolt 8 through the thread, one end of the positioning bolt 8 is contacted with the inclined block 10, the positioning bolt 8 is rotated through the arranged fixing mechanism, so that the positioning bolt 8 moves to one side relative to the first threaded hole 7, the positioning bolt 8 extrudes the inclined block 10, and the inclined block 10, the slider 9 and the fixture block 11 move upwards, the clamping of fixture block 11 in inclined plane draw-in groove 5, the realization is fixed warning sign 3, and reverse rotation positioning bolt 8 for inclined plane draw-in groove 5 is kept away from to fixture block 11, conveniently demolishs warning sign 3 and changes, actuating mechanism's second screw hole 14 is seted up on extension board 13, the welding of base 2 outer one side has motor case 15, actuating mechanism's motor 16 passes through the bolt fastening in motor case 15, the output of motor 16 is connected with lead screw 17, the lead screw 17 other end lets in base 2, the lead screw 17 other end lets in second screw hole 14, lead screw 17 passes through threaded connection with second screw hole 14, through the actuating mechanism who sets up for extension board 13 moves outside base 2, has enlarged the supporting area, has improved the stability when the device is placed.

When the warning board fixing device is used specifically, the positioning bolt 8 is rotated through the arranged fixing mechanism, so that the positioning bolt 8 moves to one side relative to the first threaded hole 7, the positioning bolt 8 extrudes the inclined block 10, the sliding block 9 and the clamping block 11 move upwards, the clamping block 11 is clamped in the inclined plane clamping groove 5, the warning board 3 is fixed, and the positioning bolt 8 is rotated reversely, so that the clamping block 11 is far away from the inclined plane clamping groove 5, and the warning board 3 is convenient to dismantle and replace; through the actuating mechanism who sets up, starter motor 16, motor 16 control lead screw 17 rotates for extension board 13 moves outside to base 2, has enlarged the support area, has improved the stability when the device is placed.

Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The warning device for municipal engineering construction is characterized by comprising a vertical plate (1), a base (2), a warning board (3), a fixing mechanism and a driving mechanism, wherein the base (2) is welded at the bottom of the vertical plate (1), the warning board (3) is arranged on one side of the vertical plate (1), a slot (18) is formed in the top of the vertical plate (1), one end of the slot (18) is communicated with the outside, a through slot (6) is communicated with the bottom end of the slot (18), a slot (12) is formed in the base (2), an extension plate (13) is arranged in the slot (12), the extension plate (13) is L-shaped, and one end of the extension plate (13) is arranged outside the base (2);

the fixing mechanism comprises an inserting block (4), a first threaded hole (7), a positioning bolt (8), a sliding block (9), an inclined block (10) and a clamping block (11);

the driving mechanism comprises a second threaded hole (14), a motor (16) and a screw rod (17).

2. The warning device for municipal engineering construction according to claim 1, wherein the insert block (4) of the fixing mechanism is disposed in the slot (18), one end of the insert block (4) is fixed to the warning board (3), the insert block (4) is provided with a bevel slot (5), and one end of the first threaded hole (7) of the fixing mechanism is communicated with the through slot (6).

3. The warning device for municipal engineering construction according to claim 2, wherein the other end of the first threaded hole (7) is communicated with the outside, a sliding block (9) is arranged in the through groove (6), an inclined block (10) is welded at the bottom of the sliding block (9), a clamping block (11) is welded at the top of the sliding block (9), and the clamping block (11) is led into the inclined groove (5).

4. The warning device for municipal engineering construction according to claim 3, wherein a positioning bolt (8) is threadedly connected into the first threaded hole (7), and one end of the positioning bolt (8) is in contact with the sloping block (10).

5. The warning device for municipal engineering construction according to claim 1, wherein the second threaded hole (14) of the driving mechanism is provided in the extension plate (13), a motor box (15) is welded to the outer side of the base (2), and the motor (16) of the driving mechanism is fixed in the motor box (15) through bolts.

6. The warning device for municipal engineering construction according to claim 5, wherein the output end of the motor (16) is connected with a screw rod (17), the other end of the screw rod (17) is communicated with the base (2), the other end of the screw rod (17) is communicated with the second threaded hole (14), and the screw rod (17) is in threaded connection with the second threaded hole (14).