CN215976947U

CN215976947U - Temporary safety warning board for building engineering management

Info

Publication number: CN215976947U
Application number: CN202122180916.8U
Authority: CN
Inventors: 杜盛乔
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-03-08
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a temporary safety warning board based on building engineering management, and relates to the technical field of temporary safety warning boards. The warning board comprises a bottom plate, wherein a fixed plate is fixedly arranged at the top of the bottom plate, a fixing mechanism is arranged on the bottom plate, supporting plates are fixedly arranged on two sides of the top of the bottom plate, a transverse plate is fixedly arranged between the tops of the supporting plates, vertical plates are fixedly arranged on two sides of the top of the transverse plate, sliding grooves are formed in the vertical plates, a warning board body is arranged between the vertical plates, a lifting mechanism is connected onto the warning board body, and the lifting mechanism is matched with the fixing mechanism; the warning board provided by the utility model is convenient for workers to carry and improves the standing stability of the warning board through the arranged fixing mechanism.

Description

Temporary safety warning board for building engineering management

Technical Field

The utility model relates to the technical field of temporary safety warning boards, in particular to a temporary safety warning board for building engineering management.

Background

The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them. The house building is characterized by comprising a top cover, a beam column, a wall, a foundation and a project which can form an internal space and meet the requirements of people on production, living, study and public activities.

When building engineering is under construction, need use interim safety warning sign, present warning sign not only carries comparatively inconveniently, and the stability of standing is not strong moreover, when bad weather, takes place to empty easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a temporary safety warning board for building engineering management, which is convenient for workers to carry and improves the standing stability of the warning board.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a based on building engineering management is with interim safety warning sign, includes the bottom plate, bottom plate top fixed mounting has the fixed plate, install fixed establishment on the bottom plate, the equal fixed mounting in bottom plate top both sides has the backup pad, fixed mounting has the diaphragm between the backup pad top, the equal fixed mounting in diaphragm top both sides has the riser, the spout has all been seted up on the riser, be provided with the warning sign body between the riser, be connected with elevating system on the warning sign body, elevating system and fixed establishment phase-match.

As a further scheme of the utility model: the fixed establishment includes the handle, fixed mounting has the connecting axle on hand, the connecting axle runs through the fixed plate and rotates with the fixed plate to be connected, fixed mounting has the worm on the connecting axle, the worm meshing is connected with the worm wheel, fixed mounting has the spliced pole on the worm wheel, the spliced pole both ends all run through the backup pad and rotate with the backup pad and be connected.

As a further scheme of the utility model: the connecting column is fixedly provided with a linkage bevel gear, the linkage bevel gear is connected with a transmission bevel gear in a meshing manner, a rotating shaft is fixedly mounted on the transmission bevel gear, and the rotating shaft penetrates through the bottom plate and is rotatably connected with the bottom plate.

As a further scheme of the utility model: the improved rotary table is characterized in that first connecting plates are fixedly mounted on two sides of the bottom of the rotary shaft, one ends, far away from the rotary shaft, of the first connecting plates are rotatably connected with a central column, second connecting plates are rotatably connected to the central column, one ends, far away from the central column, of the second connecting plates are rotatably connected with a fixed column, mounting blocks are fixedly mounted at two ends of the fixed column, a movable plate is fixedly mounted between the mounting blocks, the movable plate is slidably connected into the bottom plate, and a plurality of fixing holes are formed in the movable plate.

As a further scheme of the utility model: the lifting mechanism comprises main bevel gears, the main bevel gears are fixedly mounted at two ends of the connecting column, the main bevel gears are meshed with driven bevel gears, and threaded rods are fixedly mounted on the driven bevel gears.

As a further scheme of the utility model: the threaded rod all rotates to be connected at the bottom plate top, the threaded rod all runs through the diaphragm and rotates with the diaphragm to be connected, the threaded rod all sets up in the spout, the equal fixed mounting in threaded rod top has spacing dish, equal sliding connection has the slider on the threaded rod, the equal sliding connection of slider is at the spout, the equal fixed mounting of slider is on the warning sign body.

The utility model has the beneficial effects that: when the connecting shaft is driven to rotate by the rotating handle of the staff, the worm on the connecting shaft is rotated, the worm drives the connecting column on the worm wheel to rotate through meshing connection with the worm wheel, the linkage bevel gear is arranged on the connecting column, the linkage bevel gear is connected with the transmission bevel gear in a meshing way, and the rotating shaft is arranged on the transmission bevel gear, so when the connecting column rotates, the rotating shaft is driven to rotate through meshing connection of the linkage bevel gear and the transmission bevel gear, because the first connecting plate is arranged on two sides of the rotating shaft and is connected with the second connecting plate through the central column, when the rotating shaft rotates to drive the first connecting plate to rotate, the second connecting plate is driven to extend and retract through the arranged central column, the second connecting plate is rotationally connected on the movable plate through the fixed column and the mounting block, the movable plate is slidably connected in the bottom plate, and a plurality of fixed holes are formed on the movable plate, when the second connecting plate stretches, the moving plate is driven to slide out of the bottom plate from two sides, and then the device is fixed through the fixing holes in the moving plate, so that the standing stability of the device is improved, and when the device is not needed to be used, the moving plate can slide into the bottom plate to be stored;

the lifting mechanism is matched with the fixing mechanism, so that when the connecting column rotates, the main bevel gears on two sides are driven to rotate, the main bevel gears are meshed with the driven bevel gears to drive the threaded rods to rotate, so that the sliding blocks on the threaded rods slide, the sliding blocks are connected in the sliding grooves in a sliding mode, and the sliding blocks are all installed on the warning board body, so that when the sliding blocks slide on the threaded rods, the warning board body is driven to slide on the vertical plates on two sides through the arranged sliding grooves.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

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

FIG. 2 is a schematic structural view of a fixing mechanism according to the present invention;

FIG. 3 is a schematic view of the lifting mechanism of the present invention;

in the figure: 1. a base plate; 2. a support plate; 3. a fixing plate; 4. a fixing mechanism; 401. a handle; 402. a worm; 403. a worm gear; 404. connecting columns; 405. linkage bevel gear; 406. a drive bevel gear; 407. a rotating shaft; 408. a first connecting plate; 409. a central column; 410. a second connecting plate; 411. fixing a column; 412. mounting blocks; 413. moving the plate; 414. a fixing hole; 415. a connecting shaft; 5. a transverse plate; 6. a vertical plate; 7. a chute; 8. a lifting mechanism; 801. a main bevel gear; 802. a driven bevel gear; 803. a threaded rod; 804. a slider; 805. a limiting disc; 9. warning sign body.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-2, a temporary safety warning board for building engineering management comprises a bottom plate 1, a fixed plate 3 is fixedly installed at the top of the bottom plate 1, a fixing mechanism 4 is installed on the bottom plate 1, supporting plates 2 are fixedly installed on both sides of the top of the bottom plate 1, a transverse plate 5 is fixedly installed between the tops of the supporting plates 2, vertical plates 6 are fixedly installed on both sides of the top of the transverse plate 5, sliding grooves 7 are respectively formed in the vertical plates 6, a warning board body 9 is arranged between the vertical plates 6, a lifting mechanism 8 is connected to the warning board body 9, and the lifting mechanism 8 is matched with the fixing mechanism 4;

the fixing mechanism 4 comprises a handle 401, a connecting shaft 415 is fixedly mounted on the handle 401, the connecting shaft 415 penetrates through the fixing plate 3 and is rotatably connected with the fixing plate 3, a worm 402 is fixedly mounted on the connecting shaft 415, the worm 402 is connected with a worm wheel 403 in a meshed mode, a connecting column 404 is fixedly mounted on the worm wheel 403, two ends of the connecting column 404 penetrate through the supporting plate 2 and is rotatably connected with the supporting plate 2, and when a worker rotates the handle 401 to drive the connecting shaft 415 to rotate, the connecting column 404 is driven to rotate through the meshed connection of the arranged worm 402 and the worm wheel 403;

a linkage bevel gear 405 is fixed on the connecting column 404, the linkage bevel gear 405 is in meshed connection with a transmission bevel gear 406, a rotating shaft 407 is fixedly installed on the transmission bevel gear 406, the rotating shaft 407 penetrates through the bottom plate 1 and is in rotating connection with the bottom plate 1, and when the connecting column 404 rotates, the rotating shaft 407 is driven to rotate on the bottom plate 1 through the meshed connection of the linkage bevel gear 405 and the transmission bevel gear 406;

equal fixed mounting in pivot 407 bottom both sides has first connecting plate 408, the one end that pivot 407 was kept away from to first connecting plate 408 all rotates and is connected with center post 409, all rotate on the center post 409 and be connected with second connecting plate 410, the one end that center post 409 was kept away from to second connecting plate 410 all rotates and is connected with fixed column 411, the equal fixed mounting in fixed column 411 both ends has installation piece 412, equal fixed mounting has movable plate 413 between installation piece 412, the equal sliding connection of movable plate 413 is in bottom plate 1, a plurality of fixed orifices 414 has all been seted up on the movable plate 413, the rotatory first connecting plate 408 of drive of pivot 407 is rotatory, first connecting plate 408 drives second connecting plate 410 through center post 409 and stretches out and draws back, second connecting plate 410 drives movable plate 413 and slides in bottom plate 1 through fixed column 411 and the installation piece 412 that set up, fix through fixed orifices 414 on the movable plate 413 at last, the stability that the device stood has been increased.

The working principle of the utility model is as follows: when a worker rotates the handle 401 to drive the connecting shaft 415 to rotate, the worm 402 on the connecting shaft 415 is rotated, the worm 402 drives the connecting column 404 on the worm wheel 403 to rotate through meshing connection with the worm wheel 403, since the connecting column 404 is provided with the linkage bevel gear 405, the linkage bevel gear 405 is meshed with the transmission bevel gear 406, and the transmission bevel gear 406 is provided with the rotating shaft 407, when the connecting column 404 rotates, the rotating shaft 407 is driven to rotate through meshing connection of the linkage bevel gear 405 and the transmission bevel gear 406, since the two sides of the rotating shaft 407 are both provided with the first connecting plate 408, and the first connecting plate 408 is connected with the second connecting plate 410 through the central column 409, when the rotating shaft 407 rotates to drive the first connecting plate 408, the second connecting plate 410 is driven to extend and retract through the central column 409 and the mounting block 412, and since the second connecting plate 410 is rotatably connected with the moving plate 413 through the fixed column 411 and the mounting block 412, the movable plate 413 is connected in the bottom plate 1 in a sliding mode, and the movable plate 413 is provided with a plurality of fixing holes 414, so that when the second connecting plate 410 stretches, the movable plate 413 is driven to slide out of the bottom plate 1 from two sides, and then the device is fixed through the fixing holes 414 in the movable plate 413, the standing stability of the device is improved, and when the device is not needed to be used, the movable plate 413 can be slid into the bottom plate 1 to be stored.

As shown in fig. 3, lifting mechanism 8 includes main bevel gear 801, the equal fixed mounting of main bevel gear 801 is at the spliced pole 404 both ends, main bevel gear 801 all meshes and is connected with driven bevel gear 802, equal fixed mounting has threaded rod 803 on driven bevel gear 802, threaded rod 803 all rotates to be connected at bottom plate 1 top, threaded rod 803 all runs through diaphragm 5 and is connected with diaphragm 5 rotation, threaded rod 803 all sets up in spout 7, the equal fixed mounting in threaded rod 803 top has spacing dish 805, equal sliding connection has slider 804 on threaded rod 803, the equal sliding connection of slider 804 is at spout 7, the equal fixed mounting of slider 804 is on warning sign body 9.

The working principle is as follows: because the lifting mechanism 8 is matched with the fixing mechanism 4, when the connecting column 404 rotates, the main bevel gears 801 on two sides are driven to rotate, the main bevel gears 801 are meshed with the driven bevel gears 802 to drive the threaded rods 803 to rotate, so that the sliding blocks 804 on the threaded rods 803 slide, because the sliding blocks 804 are connected in the sliding grooves 7 in a sliding mode, and the sliding blocks 804 are all installed on the warning board body 9, when the sliding blocks 804 slide on the threaded rods 803, the warning board body 9 is driven to slide on the vertical plates 6 on two sides through the arranged sliding grooves 7.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a based on building engineering management is with interim safety warning sign, a serial communication port, including bottom plate (1), bottom plate (1) top fixed mounting has fixed plate (3), install fixed establishment (4) on bottom plate (1), the equal fixed mounting in bottom plate (1) top both sides has backup pad (2), fixed mounting has diaphragm (5) between backup pad (2) top, the equal fixed mounting in diaphragm (5) top both sides has riser (6), spout (7) have all been seted up on riser (6), be provided with warning sign body (9) between riser (6), be connected with elevating system (8) on warning sign body (9), elevating system (8) and fixed establishment (4) phase-match.

2. The temporary safety warning board for building engineering management according to claim 1, wherein the fixing mechanism (4) comprises a handle (401), a connecting shaft (415) is fixedly mounted on the handle (401), the connecting shaft (415) penetrates through a fixing plate (3) and is rotatably connected with the fixing plate (3), a worm (402) is fixedly mounted on the connecting shaft (415), the worm (402) is meshed with a worm wheel (403), a connecting column (404) is fixedly mounted on the worm wheel (403), and two ends of the connecting column (404) penetrate through the supporting plate (2) and are rotatably connected with the supporting plate (2).

3. The temporary safety warning board for building engineering management according to claim 2, wherein a linkage bevel gear (405) is fixed on the connecting column (404), the linkage bevel gear (405) is engaged with a transmission bevel gear (406), a rotating shaft (407) is fixedly mounted on the transmission bevel gear (406), and the rotating shaft (407) penetrates through the bottom plate (1) and is rotatably connected with the bottom plate (1).

4. The temporary safety warning board for building engineering management according to claim 3, wherein first connecting plates (408) are fixedly mounted on both sides of the bottom of the rotating shaft (407), one ends of the first connecting plates (408) far away from the rotating shaft (407) are rotatably connected with a central column (409), a second connecting plate (410) is rotatably connected to the central column (409), one ends of the second connecting plates (410) far away from the central column (409) are rotatably connected with a fixed column (411), mounting blocks (412) are fixedly mounted on both ends of the fixed column (411), moving plates (413) are fixedly mounted between the mounting blocks (412), the moving plates (413) are slidably connected in the bottom plate (1), and a plurality of fixing holes (414) are formed in the moving plates (413).

5. The temporary safety warning board for building engineering management according to claim 1, wherein the lifting mechanism (8) comprises main bevel gears (801), the main bevel gears (801) are fixedly installed at two ends of the connecting column (404), the main bevel gears (801) are respectively in meshed connection with driven bevel gears (802), and threaded rods (803) are fixedly installed on the driven bevel gears (802).

6. The temporary safety warning board for building engineering management according to claim 5, wherein the threaded rods (803) are rotatably connected to the top of the bottom plate (1), the threaded rods (803) penetrate through the transverse plate (5) and are rotatably connected with the transverse plate (5), the threaded rods (803) are arranged in the sliding grooves (7), the tops of the threaded rods (803) are fixedly provided with limiting discs (805), the threaded rods (803) are slidably connected with sliding blocks (804), the sliding blocks (804) are slidably connected to the sliding grooves (7), and the sliding blocks (804) are fixedly mounted on the warning board body (9).