CN215369064U

CN215369064U - Rail guard for building engineering

Info

Publication number: CN215369064U
Application number: CN202121503888.2U
Authority: CN
Inventors: 刘尚文
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2021-12-31
Anticipated expiration: 2031-07-01

Abstract

The utility model relates to the technical field of protective guards, in particular to a protective guard for constructional engineering. The utility model aims to solve the technical problems of inconvenient adjustment and movement and inconvenient installation and disassembly. In order to solve the technical problems, the utility model provides a protective guard for building engineering, which mainly comprises a moving mechanism, a propaganda mechanism, two support columns, a first connecting rod and a second connecting rod, wherein a prying bar penetrates through two square holes to control a hydraulic lifting rod to extend, so that a second moving wheel at the bottom is in contact with the ground and then supports the whole device, the device is moved integrally, labor is saved, simple position adjustment is facilitated, the hydraulic lifting rod is controlled to be shortened, a pad foot is arranged at the bottom of each support column, the stability is good, a clamping block is clamped on a clamping hook corresponding to the right side by pulling the connecting rod to extend, the expansion of advertising cloth in a winder is completed, the isolation effect is good, the whole device is convenient to mount and dismount, and the storage volume can be reduced.

Description

Rail guard for building engineering

Technical Field

The utility model relates to the technical field of protective guards, in particular to a protective guard for constructional engineering.

Background

The building engineering refers to an engineering entity formed by the construction of various building buildings and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them, and in the building engineering, a protective fence is needed to protect the safe implementation of the engineering, and at the same time, the external part can be isolated, so as to avoid accidents caused by outsiders entering construction dangerous road sections, but the existing protective fence for building engineering has the following defects:

the existing protective guard for the building engineering is inconvenient to install and disassemble and troublesome to store when in use; the existing protective guard for the building engineering is very inconvenient to adjust and move simply, is poor in flexibility, and cannot post warning slogans or propaganda slogans.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a protective guard for construction engineering, which solves the problem of inconvenient adjustment and movement in the background technology by arranging a moving mechanism.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a rail guard for building engineering, includes moving mechanism, propaganda mechanism, two support columns, head rod and second connecting rod, two the second cavity has all been seted up to the support column inside, two the first cavity has all been seted up to the both sides of support column, two install two scissor arms between head rod and the second connecting rod, the third cavity has all been seted up to the inside bottom of support column, two install moving mechanism, two in the third cavity all install propaganda mechanism in the second cavity.

The moving mechanism comprises a hydraulic lifting rod, a fixed plate, slide rails and second moving wheels, the hydraulic lifting rod is fixedly mounted on the top surface of the third cavity, the fixed plate is fixedly mounted on the surface of the bottom end of the hydraulic lifting rod, the slide rails are mounted on the surfaces of the two sides of the third cavity, the fixed plate is slidably mounted between the two slide rails, and the four second moving wheels are fixedly mounted on the bottom surface of the fixed plate.

Propaganda mechanism includes revolving door, square groove, winder and spliced pole, the articulated revolving door of installing in position that a side surface of support column is close to the second cavity, square groove has been seted up on the revolving door, the internally mounted of second cavity has the winder, the winding has advertising cloth in the winder, advertising cloth keeps away from the one end of winder and passes square groove fixed mounting and have the spliced pole.

In order to facilitate the movement and installation of the first connecting rods and improve the rotation capacity, preferably, two hinges are fixedly installed between the second connecting rods, and the bottom ends of the two first connecting rods are fixedly provided with first movable wheels.

In order to facilitate the use of the hydraulic lifting rod, preferably, the bottom of the supporting column close to the bottom of the third cavity is provided with a square hole.

In order to facilitate the installation of device, improve stability, preferably, two all seted up two fixed orificess on the position and two head rods that are close to two first cavities on the support column, two the equal fixed mounting in position that a side surface of support column is close to four fixed orificess has the connection rope, eight the equal fixed mounting in bottom of connecting the rope has the bolt post.

In order to facilitate the well advertising cloth of fixed rolling ware, it is preferred, three fixture block, two are installed to one side surface equidistance of spliced pole one side surface equidistance fixed mounting of support column has three trip.

In order to improve the stability of the device, preferably, the bottom ends of the outer surfaces of the two sides of the two supporting columns are respectively provided with a foot pad.

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

(1) the hydraulic lifting rod is provided with the moving mechanism, the fixing holes in the two first connecting rods are overlapped with the fixing holes in the two supporting columns, then the two first connecting rods are inserted and fixed through the bolt columns, and the prying bar penetrates through the two square holes to control the hydraulic lifting rod to extend, so that the second moving wheel at the bottom is in contact with the ground and then supports the whole device, the device is integrally moved, labor is saved, the use is convenient, simple position adjustment is facilitated, the hydraulic lifting rod is controlled to be shortened, the second moving wheel at the bottom enters the inside of the third cavity, the bottom of each supporting column is provided with the pad, and the stability is good;

(2) the advertising cloth winder is provided with the propaganda mechanism, the connecting column is pulled to extend, so that the clamping block is clamped on the corresponding clamping hook on the right side, the advertising cloth in the winder is unfolded, the use is convenient and fast, the isolation effect is good, the whole device is convenient to mount and dismount, and the storage volume can be reduced.

Drawings

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

FIG. 2 is a schematic perspective view of a support post according to the present invention;

FIG. 3 is a schematic front view of a first connecting rod according to the present invention;

FIG. 4 is a schematic rear view of the support post of the present invention;

FIG. 5 is a front sectional view of the support rod of the present invention;

fig. 6 is a schematic view of the enlarged structure of a portion of fig. 5 according to the present invention.

In the figure: 1. a support pillar; 2. a first connecting rod; 3. a scissor arm; 4. a second connecting rod; 5. a hinge; 6. a square groove; 7. a revolving door; 8. a clamping block; 9. a hook is clamped; 10. connecting columns; 11. a first moving wheel; 12. a first cavity; 13. a fixing hole; 14. connecting ropes; 15. a latch post; 16. a square hole; 17. a second cavity; 18. a winder; 19. a third cavity; 20. a hydraulic lifting rod; 21. a fixing plate; 22. a slide rail; 23. a second moving wheel.

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 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.

The first embodiment is as follows:

referring to fig. 1-6, a guard rail for construction engineering comprises a moving mechanism, two supporting columns 1, a first connecting rod 2 and a second connecting rod 4, wherein a second cavity 17 is formed inside each of the two supporting columns 1, first cavities 12 are formed on both sides of each of the two supporting columns 1, two scissor arms 3 are installed between each of the two first connecting rods 2 and the second connecting rod 4, third cavities 19 are formed in the bottom ends of the inside of each of the supporting columns 1, the moving mechanism is installed in each of the two third cavities 19, in order to facilitate installation of the device and improve stability, two fixing holes 13 are formed in the two supporting columns 1 at positions close to the two first cavities 12 and each of the two first connecting rods 2, connecting ropes 14 are fixedly installed at positions close to the four fixing holes 13 on the surface of one side of each of the two supporting columns 1, and cotter posts 15 are fixedly installed at the bottom ends of the eight connecting ropes 14, for the stability of improving the device, the pad foot is all installed to 1 both sides surface bottom of two support columns, for the convenience of head rod 2 removes and installs, improves the rotation capacity, and fixed mounting has two hinges 5 between two second connecting rods 4, and the equal fixed mounting in bottom of two head rods 2 has first removal wheel 11.

Moving mechanism includes hydraulic lifting rod 20, fixed plate 21, slide rail 22 and second remove wheel 23, the top surface fixed mounting of third cavity 19 has hydraulic lifting rod 20, hydraulic lifting rod 20's bottom fixed surface installs fixed plate 21, slide rail 22 is all installed on the 19 both sides surface of third cavity, fixed plate 21 slidable mounting is between two slide rails 22, fixed plate 21's bottom surface fixed mounting has four second to remove wheel 23, for the convenience of hydraulic lifting rod 20's use, quad slit 16 has been seted up near the bottom of third cavity 19 to support column 1's bottom.

When the device is installed, two support columns 1 are placed on the periphery of a construction site, fixing holes 13 in two first connecting rods 2 are respectively overlapped with fixing holes 13 in the two support columns 1, then a bolt column 15 is used for inserting and fixing, a prying bar penetrates through two square holes 16 to control the hydraulic lifting rod 20 to extend, so that a second moving wheel 23 at the bottom is in contact with the ground and then supports the whole device, the device is integrally moved, labor is saved, the device is convenient to use and simple in position adjustment, the hydraulic lifting rod 20 is controlled to be shortened, the second moving wheel 23 at the bottom enters the inside of a third cavity 19, and a foot pad is arranged at the bottom of each support column 1, so that the stability is good.

Example two:

referring to fig. 1-6, a guard rail for construction engineering comprises a propaganda mechanism, two support columns 1, a first connecting rod 2 and a second connecting rod 4, wherein the two support columns 1 are respectively provided with a second cavity 17, the two sides of the two support columns 1 are respectively provided with a first cavity 12, two scissor arms 3 are arranged between the two first connecting rods 2 and the second connecting rod 4, the bottom ends of the inner parts of the support columns 1 are respectively provided with a third cavity 19, the two second cavities 17 are respectively provided with a propaganda mechanism, for the convenience of installation of the device and improvement of stability, two fixing holes 13 are respectively arranged on the two support columns 1 near the two first cavities 12 and the two first connecting rods 2, connecting ropes 14 are respectively fixedly arranged on the surface of one side of the two support columns 1 near the four fixing holes 13, and inserting pin columns 15 are respectively fixedly arranged at the bottom ends of the eight connecting ropes 14, for the stability of improving the device, the pad foot is all installed to 1 both sides surface bottom of two support columns, for the convenience of head rod 2 removes and installs, improves the rotation capacity, and fixed mounting has two hinges 5 between two second connecting rods 4, and the equal fixed mounting in bottom of two head rods 2 has first removal wheel 11.

Propaganda mechanism includes revolving door 7, square groove 6, winder 18 and spliced pole 10, the articulated revolving door 7 of installing in the position that is close to second cavity 17 of a side surface of support column 1, square groove 6 has been seted up on the revolving door 7, the internally mounted of second cavity 17 has winder 18, the winding has advertising cloth in the winder 18, advertising cloth is kept away from the one end of winder 18 and is passed square groove 6 fixed mounting and have spliced pole 10, for the ease of fixing the well advertising cloth of winder 18, three fixture block 8 is installed to a side surface equidistance of spliced pole 10, the equal equidistance fixed mounting in a side surface of two support columns 1 has three trip 9.

When the advertisement cloth rolling device is installed, two support columns 1 are placed on the periphery of a construction site, fixing holes 13 in two first connecting rods 2 are overlapped with fixing holes 13 in the two support columns 1 respectively, then inserted and fixed through bolt columns 15, after the insertion and fixing are completed, the connecting columns 10 are pulled to extend, so that the clamping blocks 8 are clamped on the corresponding clamping hooks 9 on the right side, the expansion of the advertisement cloth in the rolling device 18 is completed, the advertisement cloth rolling device is convenient to use, and the isolation effect is good.

The working principle is as follows: the utility model selects the quantity of the support columns 1, the first connecting rods 2, the second connecting rods 4 and the scissor arms 3 according to the requirement when in use, when in installation, the two support columns 1 are placed at the periphery of a construction site, the fixing holes 13 on the two first connecting rods 2 are respectively superposed with the fixing holes 13 on the two support columns 1, then the two support columns 1 are inserted and fixed by the bolt columns 15, a pry bar is used for penetrating through the two square holes 16 to control the hydraulic lifting rod 20 to extend, so that the second moving wheel 23 at the bottom is contacted with the ground and then supports the whole device, the device is integrally moved, labor is saved, the use is convenient, the simple position adjustment is convenient, the hydraulic lifting rod 20 is controlled to shorten, the second moving wheel 23 at the bottom enters the inside of the third cavity 19, the bottom of the support column 1 is provided with a foot pad, the stability is better, after the pulling of the connecting column 10 to extend, the clamping block 8 is clamped on the corresponding clamping hook 9 at the right side, the expansion of the advertising cloth in the rolling device 18 is completed, the use is convenient, and the isolation effect is good.

In the description of the present invention, it is to be understood that the terms "center", "middle", "eccentric", "longitudinal", "lateral", "length", "width", "thickness", "height", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings, and are only for convenience of describing and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the utility model.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a rail guard for building engineering which characterized in that: the novel anti-theft device is characterized by comprising a moving mechanism, a propaganda mechanism, two supporting columns (1), a first connecting rod (2) and a second connecting rod (4), wherein second cavities (17) are formed in the two supporting columns (1), first cavities (12) are formed in two sides of the two supporting columns (1), two scissor arms (3) are arranged between the two first connecting rods (2) and the second connecting rod (4), third cavities (19) are formed in the bottom ends of the insides of the supporting columns (1), the moving mechanism is arranged in the two third cavities (19), and the propaganda mechanism is arranged in the two second cavities (17);

the moving mechanism comprises a hydraulic lifting rod (20), a fixing plate (21), sliding rails (22) and second moving wheels (23), the hydraulic lifting rod (20) is fixedly installed on the top surface of the third cavity (19), the fixing plate (21) is fixedly installed on the bottom end surface of the hydraulic lifting rod (20), the sliding rails (22) are installed on the two side surfaces of the third cavity (19), the fixing plate (21) is slidably installed between the two sliding rails (22), and the four second moving wheels (23) are fixedly installed on the bottom surface of the fixing plate (21);

propaganda mechanism includes revolving door (7), square groove (6), winder (18) and spliced pole (10), articulated revolving door (7) of installing in the position that a side surface of support column (1) is close to second cavity (17), square groove (6) have been seted up on revolving door (7), the internally mounted of second cavity (17) has winder (18), the winding has advertising cloth in winder (18), advertising cloth keeps away from the one end of winder (18) and passes square groove (6) fixed mounting and have spliced pole (10).

2. A guard rail for construction engineering according to claim 1, wherein: two fixed mounting has two hinges (5) between second connecting rod (4), two the equal fixed mounting in bottom of first connecting rod (2) has first removal wheel (11).

3. A guard rail for construction engineering according to claim 1, wherein: the bottom of the supporting column (1) close to the bottom of the third cavity (19) is provided with a square hole (16).

4. A guard rail for construction engineering according to claim 1, wherein: two all seted up two fixed orificess (13), two on the position and two head rod (2) of being close to two first cavities (12) on support column (1) the equal fixed mounting in position that a side surface of support column (1) is close to four fixed orificess (13) has connection rope (14), eight the equal fixed mounting in bottom of connecting rope (14) has cotter pin post (15).

5. A guard rail for construction engineering according to claim 1, wherein: three fixture block (8), two are installed to one side surface equidistance of spliced pole (10) the equal equidistance fixed mounting in one side surface of support column (1) has three trip (9).

6. A guard rail for construction engineering according to claim 1, wherein: and the bottom ends of the outer surfaces of two sides of the two support columns (1) are respectively provided with a foot pad.