CN216690631U

CN216690631U - Building engineering construction rail

Info

Publication number: CN216690631U
Application number: CN202220178778.1U
Authority: CN
Inventors: 侯振
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-06-07
Anticipated expiration: 2032-01-24

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a constructional engineering construction fence which comprises a casing, wherein supports are respectively arranged on the left side and the right side of the top end of the casing, a protective net is arranged between the two supports, the front ends of the protective nets are connected with a warning board through fasteners, sliding assemblies are arranged at the front ends of the two supports, cleaning brushes are fixedly arranged on the rear sides of the sliding assemblies, the cleaning brushes are in close contact with the warning board, a lifting assembly is arranged in an inner cavity of the casing, a fixing plate is arranged at the bottom end of the lifting assembly, and a plurality of fixing cones are arranged at the bottom end of the fixing plate. This building engineering construction rail has solved the construction rail and can adhere to a large amount of dusts on the warning sign when using, leads to the warning effect of warning sign to receive the influence and inconvenient will be under construction the rail and fix subaerial problem.

Description

Building engineering construction rail

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a constructional engineering construction fence.

Background

The building construction fence aims at strengthening safety warning signs and construction site safety facility management, creates a safe and clear construction environment, guarantees the safety and health of constructors, creates a safe culture atmosphere and improves the site safety management level. In the building construction process, often need set up security fence for remind constructor or people that pass by to pay attention to construction safety.

But the construction rail of prior art can adhere to a large amount of dusts on the warning sign when using, leads to the warning effect of warning sign to receive the influence to inconvenient will construct the rail and fix subaerial, to these problems, provide a building engineering construction rail.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a construction fence for constructional engineering, which aims to solve the problems in the background technology. In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a building engineering construction rail, includes the casing, the top left and right sides of casing is provided with the support respectively, two be provided with the protection network between the support, the front end of protection network is connected with the warning sign through the fastener, two the front end of support is provided with the slip subassembly, the rear side fixed mounting of slip subassembly has the cleaning brush, cleaning brush and warning sign in close contact with, the inner chamber of casing is provided with lifting unit, lifting unit's bottom is provided with the fixed plate, the bottom of fixed plate is provided with the fixed awl of a plurality of.

Preferably, four corners of the bottom end of the casing are respectively provided with wheels.

Preferably, the sliding component comprises a sliding box, a first motor, a screw rod, a sliding chute, a moving block, a slideway, a connecting rod and a mounting plate, the sliding box is fixedly arranged at the front ends of the two brackets, the first motor is fixedly arranged at one side of the inner cavity of the sliding box, one end of the screw rod is rotatably connected to one side of the inner cavity of the sliding box far away from the first motor through a bearing, the other end of the screw rod is connected with the output end of the first motor in a locking way through a coupler, the chute is arranged at the bottom end of the inner cavity of the sliding box, the moving block is screwed on the outer wall of the screw rod and can be embedded in the inner cavity of the sliding chute in a sliding way, the sliding way is arranged at the top end of the inner cavity of the sliding box, the connecting rod is embedded in the inner cavity of the slideway in a sliding way, the bottom end of the connecting rod is fixedly connected with the top end of the moving block, the mounting panel fixed mounting is on the top of connecting rod, mounting panel and cleaning brush fixed connection.

Preferably, the lifting assembly comprises a second motor, a screw rod, a guide rod, a fixed seat, connecting rods, a limiting assembly and sliding blocks, the second motor is fixedly arranged on one side of the inner cavity of the casing, one end of the screw rod is rotatably connected to one side, far away from the second motor, of the inner cavity of the casing through a bearing, the other end of the screw rod is connected to the output end of the second motor through a coupling in a locking manner, the guide rod is fixedly arranged in the inner cavity of the casing, the two sliding blocks are respectively screwed on the left side and the right side of the outer wall of the screw rod and are respectively sleeved on the left side and the right side of the outer wall of the guide rod in a sliding manner, the fixed seat is fixedly arranged at the center position of the top end of the fixed plate, one ends of the two connecting rods are respectively hinged at the bottom ends of the two sliding blocks, the other ends of the two connecting rods are respectively hinged on the left side and the right side of the top end of the fixed seat, one ends of the two limiting assemblies are respectively arranged on the front side and the back side of the fixed seat, the other ends of the two limiting assemblies are respectively arranged on the front side and the rear side of the top end of the inner cavity of the shell.

Preferably, the threads on the left side and the right side of the outer wall of the screw rod are oppositely arranged.

Preferably, each limiting component comprises a telescopic rod, one end of each telescopic rod is fixedly connected to the top end of the corresponding fixed seat, and the other end of each telescopic rod is fixedly connected to the top end of the inner cavity of the corresponding machine shell.

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

firstly, when the warning board is cleaned, the cleaning brush is driven to slide at the front end of the warning board through the sliding assembly, and the cleaning brush is in close contact with the front end of the warning board, so that the warning board is cleaned under the action of the cleaning brush, and the warning effect is prevented from being influenced due to the fact that a large amount of dust adheres to the warning board;

it is two, when installing at the device, remove the device to appointed mounted position through the wheel, drive fixed plate and fixed awl through lifting unit and slide down along the straight line under the limiting displacement of telescopic link to make during fixed awl inserts earth, fixed plate and ground contact have increased the frictional force between fixed plate and the ground simultaneously, and then realized fixing the device, made things convenient for the device's installation, practice thrift installation time.

Drawings

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

FIG. 2 is a schematic structural view of the warning board of the present invention;

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

FIG. 4 is a schematic structural view of the sliding assembly of the present invention;

fig. 5 is a schematic structural view of the telescopic rod of the present invention.

In the figure: 1. a housing; 2. a support; 3. a protective net; 4. a warning board; 5. a cleaning brush; 6. a fixing plate; 7. fixing the cone; 8. a slide box; 9. a first motor; 10. a screw rod; 11. a chute; 12. a moving block; 13. a slideway; 14. a connecting rod; 15. mounting a plate; 16. a second motor; 17. a screw; 18. a guide bar; 19. a fixed seat; 20. a connecting rod; 21. a telescopic rod; 22. a wheel; 23. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious 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 obtained by workers skilled in the art without any inventive work based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: a construction fence for building engineering comprises a machine shell 1, wherein the left side and the right side of the top end of the machine shell 1 are respectively provided with a support 2, a protective screen 3 is arranged between the two supports 2, the front end of the protective screen 3 is connected with a warning board 4 through a fastener, the front ends of the two supports 2 are provided with a sliding component, the rear side of the sliding component is fixedly provided with a cleaning brush 5, the cleaning brush 5 is tightly contacted with the warning board 4, the inner cavity of the machine shell 1 is provided with a lifting component, the bottom end of the lifting component is provided with a fixing plate 6, the bottom end of the fixing plate 6 is provided with a plurality of fixing cones 7, the cleaning brush 5 is driven to slide at the front end of the warning board 4 through the sliding component, and the cleaning brush 5 is tightly contacted with the front end of the warning board 4, so that the warning board 4 is cleaned under the action of the cleaning brush 5, a large amount of dust is prevented from adhering to the warning board 4, and the warning effect is influenced, drive fixed plate 6 and fixed awl 7 through lifting unit and slide down along the straight line under telescopic link 21's limiting displacement to make fixed awl 7 insert earth, fixed plate 6 and ground contact have increased the frictional force between fixed plate 6 and the ground simultaneously, and then realized making things convenient for the device's installation, practice thrift installation time to the device's fixing.

In this embodiment, the four corners of the bottom end of the casing 1 are respectively provided with wheels 22, so that the device can be moved to a designated installation position, thereby facilitating the movement of the device.

In this embodiment, the sliding assembly includes a sliding box 8, a first motor 9, a lead screw 10, a sliding chute 11, a moving block 12, a sliding way 13, a connecting rod 14 and a mounting plate 15, the sliding box 8 is fixedly mounted at the front ends of the two brackets 2, the first motor 9 is fixedly mounted at one side of the inner cavity of the sliding box 8, one end of the lead screw 10 is rotatably connected to one side of the inner cavity of the sliding box 8, which is far away from the first motor 9, through a bearing, the other end of the lead screw 10 is locked and connected to the output end of the first motor 9 through a coupler, the sliding chute 11 is arranged at the bottom end of the inner cavity of the sliding box 8, the moving block 12 is screwed on the outer wall of the screw 17 and slidably embedded in the inner cavity of the sliding chute 11, the sliding way 13 is arranged at the top end of the inner cavity of the sliding box 8, the connecting rod 14 is slidably embedded in the inner cavity of the sliding way 13, the bottom end of the connecting rod 14 is fixedly connected with the top end of the moving block 12, the mounting plate 15 is fixedly mounted at the top end of the connecting rod 14, mounting panel 15 and cleaning brush 5 fixed connection, start first motor 9, make first motor 9 drive lead screw 10 and rotate, under the effect of lead screw 10 outer wall screw thread rotation power, when lead screw 10 is in the rotation, can make movable block 12 slide at the inner chamber of slip case 8 along the straight line under the limiting displacement of spout 11, and then make connecting rod 14 drive mounting panel 15 and cleaning brush 5 along slide 13 and slide at the front end of warning sign 4, because the front end in close contact with of cleaning brush 5 and warning sign 4, thereby under the effect of cleaning brush 5, realized the cleanness to warning sign 4, avoid attaching to a large amount of dust on the warning sign 4, lead to its warning effect to receive the influence.

In this embodiment, the lifting assembly includes a second motor 16, a screw rod 17, a guide rod 18, a fixing seat 19, a connecting rod 20, a limiting assembly and a sliding block 23, the second motor 16 is fixedly installed at one side of the inner cavity of the casing 1, one end of the screw rod 17 is rotatably connected to one side of the inner cavity of the casing 1 far away from the second motor 16 through a bearing, the other end of the screw rod 17 is connected to the output end of the second motor 16 through a coupling in a locking manner, the guide rod 18 is fixedly installed in the inner cavity of the casing 1, the two sliding blocks 23 are respectively screwed on the left and right sides of the outer wall of the screw rod 17 and respectively slidably sleeved on the left and right sides of the outer wall of the guide rod 18, the fixing seat 19 is fixedly installed at the center position of the top end of the fixing plate 6, one ends of the two connecting rods 20 are respectively hinged on the bottom ends of the two sliding blocks 23, the other ends of the two connecting rods 20 are respectively hinged on the left and right sides of the top end of the fixing seat 19, one ends of the two limiting assemblies are respectively arranged on the front and back sides of the fixing seat 19, the other ends of the two limiting components are respectively arranged at the front side and the rear side of the top end of the inner cavity of the machine shell 1, when the device is installed, the device is moved to a specified installation position through the wheels 22, the second motor 16 is started, the second motor 16 drives the screw 17 to rotate, and because the threads at the left side and the right side of the outer wall of the screw 17 are oppositely arranged, when the screw 17 rotates, the left side and the right side of the outer wall of the screw 17 can generate opposite thread rotating forces, so that the two sliding blocks 23 can simultaneously slide to the central position of the screw 17 under the limiting action of the guide rod 18, and further the two connecting rods 20 can push the fixed seat 19, the fixed plate 6 and the fixed cone 7 to downwards slide along a straight line under the limiting action of the telescopic rod 21, so that the fixed cone 7 is inserted into soil, meanwhile, the fixed plate 6 is in contact with the ground, the friction force between the fixed plate 6 and the ground is increased, and further the fixation of the device is realized, the installation of the device is facilitated, and the installation time is saved.

In this embodiment, the screw thread of the left and right sides of the outer wall of the screw rod 17 is arranged oppositely, and the screw thread of the left and right sides of the outer wall of the screw rod 17 is arranged oppositely, so that when the screw rod 17 rotates, the left and right sides of the outer wall of the screw rod 17 can generate relative thread rotating force.

In this embodiment, each limiting component includes an expansion link 21, one end of the expansion link 21 is fixedly connected to the top end of the fixing base 19, the other end of the expansion link 21 is fixedly connected to the top end of the inner cavity of the housing 1, and when the fixing plate 6 and the fixing base 19 slide up and down, the expansion link 21 can correspondingly extend or contract, so that under the combined action of the two expansion links 21, the fixing base 19 and the fixing plate 6 can always slide along a straight line.

The use method and the advantages of the utility model are as follows: when in use, the working process is as follows:

when the warning board 4 is cleaned, the first motor 9 is started, the first motor 9 drives the screw rod 10 to rotate, under the action of the rotating force of the threads on the outer wall of the screw rod 10, when the screw rod 10 rotates, the movable block 12 can slide in the inner cavity of the sliding box 8 along a straight line under the limiting action of the sliding groove 11, the connecting rod 14 further drives the mounting plate 15 and the cleaning brush 5 to slide at the front end of the warning board 4 along the slide way 13, and the cleaning brush 5 is tightly contacted with the front end of the warning board 4, so that under the action of the cleaning brush 5, the cleaning of the warning board 4 is realized, and the warning effect is prevented from being influenced due to the fact that a large amount of dust adheres to the warning board 4;

when the device is installed, the device is moved to a designated installation position through the wheels 22, the second motor 16 is started, the second motor 16 drives the screw 17 to rotate, because the left and right threads on the outer wall of the screw 17 are oppositely arranged, when the screw 17 rotates, the left and right sides on the outer wall of the screw 17 can generate opposite thread rotating force, so that the two sliding blocks 23 slide towards the central position of the screw 17 simultaneously under the limiting action of the guide rod 18, so that the two connecting rods 20 push the fixed seat 19, the fixed plate 6 and the fixed cone 7 to slide downwards along a straight line under the limiting action of the telescopic rod 21, thereby the fixing cone 7 is inserted into the soil, and simultaneously the fixing plate 6 is contacted with the ground, the friction force between the fixing plate 6 and the ground is increased, and further, the device is fixed, the device is convenient to install, and the installation time is saved.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a building engineering construction rail, includes casing (1), its characterized in that: the utility model discloses a safety warning device, including casing (1), the top left and right sides of casing (1) is provided with support (2), two be provided with protection network (3) between support (2), the front end of protection network (3) is connected with warning sign (4), two through the fastener the front end of support (2) is provided with the slip subassembly, the rear side fixed mounting of slip subassembly has cleaning brush (5), cleaning brush (5) and warning sign (4) in close contact with, the inner chamber of casing (1) is provided with lifting unit, lifting unit's bottom is provided with fixed plate (6), the bottom of fixed plate (6) is provided with the fixed awl (7) of a plurality of.

2. A construction work construction fence according to claim 1, characterized in that: and four corners of the bottom end of the machine shell (1) are respectively provided with wheels (22).

3. A construction work construction fence according to claim 1, characterized in that: the sliding assembly comprises a sliding box (8), a first motor (9), a lead screw (10), a sliding groove (11), a moving block (12), a sliding way (13), a connecting rod (14) and a mounting plate (15), the sliding box (8) is fixedly mounted at the front ends of the two supports (2), the first motor (9) is fixedly mounted at one side of an inner cavity of the sliding box (8), one end of the lead screw (10) is rotatably connected to one side, away from the first motor (9), of the inner cavity of the sliding box (8) through a bearing, the other end of the lead screw (10) is connected to the output end of the first motor (9) through a coupling in a locking manner, the sliding groove (11) is arranged at the bottom end of the inner cavity of the sliding box (8), the moving block (12) is in threaded connection with the outer wall of the lead screw (17) and is slidably embedded in the inner cavity of the sliding groove (11), and the sliding way (13) is arranged at the top end of the inner cavity of the sliding box (8), the cleaning brush is characterized in that the connecting rod (14) is embedded in an inner cavity of the slide way (13) in a sliding mode, the bottom end of the connecting rod (14) is fixedly connected with the top end of the moving block (12), the mounting plate (15) is fixedly mounted at the top end of the connecting rod (14), and the mounting plate (15) is fixedly connected with the cleaning brush (5).

4. A construction work construction fence according to claim 1, characterized in that: the lifting assembly comprises a second motor (16), a screw rod (17), a guide rod (18), a fixed seat (19), a connecting rod (20), a limiting assembly and sliding blocks (23), the second motor (16) is fixedly installed on one side of an inner cavity of the machine shell (1), one end of the screw rod (17) is rotatably connected to one side, away from the second motor (16), of the inner cavity of the machine shell (1) through a bearing, the other end of the screw rod (17) is connected to the output end of the second motor (16) in a locking mode through a coupler, the guide rod (18) is fixedly installed in the inner cavity of the machine shell (1), the two sliding blocks (23) are respectively in threaded connection with the left side and the right side of the outer wall of the screw rod (17) and are respectively in sliding sleeved connection with the left side and the right side of the outer wall of the guide rod (18), the fixed seat (19) is fixedly installed at the center position of the top end of the fixed plate (6), one end of the two connecting rods (20) is respectively hinged to the bottom ends of the two sliding blocks (23), the other end of two connecting rod (20) articulates the top left and right sides in fixing base (19) respectively, two the one end of spacing subassembly sets up both sides around fixing base (19) respectively, two the other end of spacing subassembly sets up both sides around the inner chamber top of casing (1) respectively.

5. A construction work construction fence according to claim 4, characterized in that: the left and right threads of the outer wall of the screw rod (17) are oppositely arranged.

6. A construction work construction fence according to claim 4, characterized in that: each limiting component comprises a telescopic rod (21), one end of each telescopic rod (21) is fixedly connected to the top end of the corresponding fixed seat (19), and the other end of each telescopic rod (21) is fixedly connected to the top end of the inner cavity of the corresponding machine shell (1).