CN218029460U

CN218029460U - Portable temporary fence for constructional engineering

Info

Publication number: CN218029460U
Application number: CN202222467093.1U
Authority: CN
Inventors: 贾宝林; 彭真; 董永志
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2022-12-13
Anticipated expiration: 2032-09-19

Abstract

The utility model discloses a portable temporary fence for constructional engineering, including frame and notch, the notch has been seted up to the frame bottom, be connected with the otter board through welding on the crosspiece, be equipped with the bearing frame in the notch, install the lug through the bearing in the bearing frame, be connected with the support column on the lug, set up on the support column and to the perforation, and be connected with the wheel frame on the support column, install the wheel on the wheel frame, be equipped with the locating pin in the perforation; this temporary fence of portable for building engineering is provided with the wheel and makes this temporary fence can slide subaerial, avoid handheld fence to remove, reduced intensity of labour, improved the portability, the handle that this temporary fence set up simultaneously can be convenient for people to hand the push-and-pull and remove, gag lever post and the spout that this temporary fence set up in addition make this temporary fence assemble and merge and remove, once can remove a plurality of single fences, need not adopt the hand-held type simultaneously, the use of manpower has been reduced.

Description

Portable temporary fence for constructional engineering

Technical Field

The utility model relates to a rail technical field specifically is a temporary rail of portable for building engineering.

Background

Portable interim rail for building engineering is a railing that is used for building field to enclose construction area or danger area, it can carry out safety protection to construction area or danger area, avoid people to get into and cause the injury, in the building work progress, interim rail need all be used in many places, the rail number that general safety maintenance needs to be used simultaneously is many, therefore the portability of interim rail seems crucial, current interim rail for building engineering discovers some problems in the use:

1. the conventional temporary fence for the building engineering is generally combined by a plurality of single fences for safety maintenance, when the fence is carried, the fence is generally directly thrown onto a vehicle for stacking and is transported by a transport vehicle, and then the fence is held by hands and is placed on the ground for use, so that the conventional temporary fence for the building engineering is inconvenient to carry, is easy to damage in the carrying process, is very labor-consuming to carry by holding the fence by hands for moving, and can only carry about 2-3 fences at a time;

2. the current temporary fences for the building engineering generally adopt single fences to be arranged one by one in a row or to be surrounded into a circle for safety maintenance, the combined installation and disassembly are not convenient, the relevance between the fences is lower, the stability of the single fence is poorer, the dislocation is easy to cause the gaps to be generated between the fences, and the safety protection effect is reduced.

We propose a portable temporary fence for construction work in order to solve the problems set forth above.

Disclosure of Invention

An object of the utility model is to provide a temporary fence of portable for building engineering to solve the current temporary fence for building engineering in the existing market that above-mentioned background art provided and be not convenient for carry and the problem of the aggregate erection dismantlement of not being convenient for.

In order to achieve the above purpose, the utility model provides a following technical scheme: a portable temporary fence for construction engineering comprises a frame and a notch, wherein the notch is formed in the bottom of the frame, a fixing plate is connected to one side of the frame through welding, a limiting block is connected to the other side of the frame through a connecting rod, a cross bar is connected to the middle of the frame through welding, a handle is mounted at the top of the frame, positioning holes are formed in the bottoms of two sides of the frame, a limiting rod is connected to the fixing plate, and a sliding groove is formed in the limiting block;

the transverse baffle is connected with a screen plate through welding, a baffle plate is connected below the transverse baffle through welding, and a warning board is installed on the baffle plate through bolts;

the bearing support is arranged in the notch, a convex block is installed in the bearing support through a bearing, a support column is connected to the convex block, a through hole is formed in the support column, a wheel frame is connected to the support column, a wheel is installed on the wheel frame, and a positioning pin is arranged in the through hole.

Preferably, the through holes are arranged in the support columns in a cross shape, and the diameter of each through hole is the same as that of the positioning hole.

The through holes are arranged in the supporting columns in a cross shape, so that the positioning pins can be used for limiting and fixing the supporting columns transversely and vertically, and the direction of the fixing plate at the bottom is adjusted.

Preferably, the wheels are distributed below the wheel frame in four groups, and meanwhile, the wheels are designed in a universal wheel structure.

The wheels are distributed in four groups, and the moving stability of the temporary fence is improved under the wheel frame.

Preferably, the length dimension of the positioning pin is slightly longer than the depth dimension of the positioning hole, and the diameter of the positioning pin is slightly smaller than the diameter of the positioning hole and the diameter of the through hole.

The length dimension of the positioning pin is slightly longer than the depth dimension of the positioning hole, so that the stability of the positioning pin for fixing the supporting column is improved.

Preferably, the diameter of the notch is slightly larger than that of the support column, and the inner surface of the notch is coated with an anti-corrosion structure coating.

The diameter of the notch is slightly larger than the diameter of the support post so that the support post can be fixed in the notch.

Preferably, the stopper is L column structural design, and the stopper surface scribbles one deck waterproof coating structure.

The limiting block is designed to be L-shaped structure, so that the limiting rod can slide in an L shape on the limiting block, and the foldability of the temporary fence is realized.

Preferably, the spout adopts L column structure, and the spout is located frame one end department and adopts convex circular structural design, and the width of spout slightly is greater than the diameter size of gag lever post simultaneously.

The spout is located frame one end department and adopts convex circular structural design to make when the gag lever post is located frame one end interim rail combination more stable.

Preferably, the outer surface of the frame is coated with a layer of anti-corrosion coating, and the surface of the frame is coated with black-yellow alternating coatings.

The outer surface of the frame is coated with an anti-corrosion coating, so that the anti-corrosion performance of the frame is improved, and the service life of the frame is prolonged.

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

1. the portable temporary fence for the building engineering is provided with the wheels, so that the temporary fence can slide on the ground, the movement of a handheld fence is avoided, the labor intensity is reduced, the portability is improved, meanwhile, a handle arranged on the temporary fence can be convenient for people to carry out handheld push-pull movement, in addition, the temporary fence is assembled and moved by virtue of the limiting rods and the sliding grooves arranged on the temporary fence, a plurality of single fences can be moved at one time, and meanwhile, the use of manpower is reduced without adopting a handheld mode;

2. this gag lever post that temporary fence for building engineering set up can insert and make up in the spout in the temporary fence other end gag lever post, can be so that a plurality of temporary fences link together, use, slide to the convex semi-circular department of spout one end can make temporary fence be the linear connection group and be in the same place when the gag lever post, when needs are folding, can fold each single rail together and be convenient for remove and retrieve when sliding the gag lever post to the other end of spout, only need take out the gag lever post from adjacent rail spout when needing to be dismantled and can accomplish the dismantlement.

Drawings

Fig. 1 is a schematic sectional view of a single fence according to the present invention;

FIG. 2 is a schematic view of a partial structure at A of the present invention;

fig. 3 is a schematic view of the combined fence of the present invention;

fig. 4 is a schematic front view of the fixing plate of the present invention;

FIG. 5 is a schematic side view of the fixing plate of the present invention;

fig. 6 is a schematic top view of a single rail according to the present invention;

fig. 7 is a schematic top view of the folding state of the combined fence according to the present invention;

fig. 8 is a schematic view of the structure of the present invention.

In the figure: 1. a frame; 2. a rail; 3. a limiting block; 4. a screen plate; 5. a handle; 6. a limiting rod; 7. a baffle plate; 8. a fixing plate; 9. positioning pins; 10. a wheel frame; 11. a wheel; 12. a support pillar; 13. perforating; 14. a bump; 15. a bearing seat; 16. a chute; 17. a warning board; 18. positioning holes; 19. a notch.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a portable temporary fence for building engineering comprises a frame 1, a cross bar 2, a limiting block 3, a screen plate 4, a handle 5, a limiting rod 6, a baffle 7, a fixing plate 8, a positioning pin 9, a wheel frame 10, wheels 11, a supporting column 12, a pair of through holes 13, a bump 14, a bearing seat 15, a sliding groove 16, a warning board 17, a positioning hole 18 and a notch 19, wherein the bottom of the frame 1 is provided with a notch 19, one side of the frame 1 is connected with the fixing plate 8 through welding, the other side of the frame 1 is connected with the limiting block 3 through the connecting rod, the middle of the frame 1 is connected with the cross bar 2 through welding, the top of the frame 1 is provided with the handle 5, the bottoms of two sides of the frame 1 are provided with the positioning hole 18, the outer surface of the frame 1 is coated with a layer of anti-rust coating, the surface of the frame 1 is coated with a layer of coating with intervals of black and yellow, the surface of the frame 1 is coated with the coating with the black and yellow, the limiting rod 6 is connected onto the fixing plate 8, the limiting block 3 is internally provided with the sliding groove 16, the limiting block 3 is in an L-shaped structural design, the limiting block 3 is slightly larger than the L-shaped structural design, and the diameter of the limiting rod 16 is adopted at the limiting block 1;

the screen plate 4 is connected to the cross bar 2 through welding, the baffle plate 7 is connected to the lower side of the cross bar 2 through welding, and the warning board 17 is installed on the baffle plate 7 through bolts;

the inside of the notch 19 is provided with a bearing seat 15, the diameter of the notch 19 is slightly larger than that of the supporting column 12, the inner surface of the notch 19 is coated with an anti-corrosion structure coating, the service life of the notch 19 is prolonged, a bump 14 is installed in the bearing seat 15 through a bearing, the bump 14 is connected with a supporting column 12, a pair of through holes 13 are formed in the supporting column 12, the supporting column 12 is connected with a wheel frame 10, the pair of through holes 13 are arranged in the supporting column 12 in a cross shape, the diameter of the pair of through holes 13 is the same as that of the positioning holes 18, so that the positioning pins 9 can penetrate through the through holes 13 and the positioning holes 18 simultaneously to fix the supporting column 12, the wheels 11 are installed on the wheel frame 10, the wheels 11 are distributed below the wheel frame 10 in four groups, meanwhile, the wheels 11 are designed in a universal wheel structure, the temporary fence is convenient to move in multiple directions due to the adoption of the universal wheel structure, the portability is improved, the positioning pins 9 are arranged in the through holes 13, the length of the positioning pins 9 is slightly longer than that of the positioning holes 18, and the diameter of the positioning pins 9 is slightly smaller than that of the positioning holes 13.

The working principle is as follows: when the portable temporary fence for the construction engineering is used, the temporary fence is firstly placed on the ground, slides through the wheels 11 at the bottom and can be pushed and pulled through the handle 5, and is convenient to carry, when the temporary fence moves to a required use area, a single temporary fence is firstly placed on the ground, then the limiting rod 6 of another single temporary fence is inserted into the sliding groove 16 on the limiting block 3 on one side of the temporary fence to complete combination, then the rest temporary fences are sequentially assembled, meanwhile, the fixing plate 8 at the bottom is vertical to the frame 1, the rectangular fixing plate 8 can improve the stability of the temporary fence, and the screen plate 4 and the warning board 17 on the frame 1 improve the safety warning performance of the temporary fence;

when the needs shift after finishing using, can dismantle or carry out folding combination and shift, shift gag lever post 6 out spout 16 alright dismantle, when needs carry out folding combination, at first extract locating pin 9, then rotatory fixed plate 8 makes fixed plate 8 and frame 1 be the horizontality, then insert locating pin 9 locating hole 18 with fix in the perforation 13, the longer limit of fixed plate 8 can not block adjacent rail when interim rail is folded this moment, then slide gag lever post 6 to spout 16 one end department, as shown in fig. 7, rotatory closing in this interim rail one side department of closing of adjacent interim rail, carry out holistic removal through wheel 11 after carrying out folding combination with a plurality of interim rails as above-mentioned operation, improve the speed that interim rail shifted.

Those not described in detail in this specification are within the skill of the art.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a temporary fence of portable for building engineering, includes frame (1) and notch (19), its characterized in that: the frame is characterized in that a notch (19) is formed in the bottom of the frame (1), one side of the frame (1) is connected with a fixing plate (8) through welding, the other side of the frame (1) is connected with a limiting block (3) through a connecting rod, the middle of the frame (1) is connected with a cross bar (2) through welding, a handle (5) is installed at the top of the frame (1), positioning holes (18) are formed in the bottoms of the two sides of the frame (1), a limiting rod (6) is connected onto the fixing plate (8), and a sliding groove (16) is formed in the limiting block (3);

the screen plate (4) is connected to the cross bar (2) through welding, a baffle plate (7) is connected to the lower portion of the cross bar (2) through welding, and a warning board (17) is installed on the baffle plate (7) through bolts;

be equipped with bearing frame (15) in notch (19), install lug (14) through the bearing in bearing frame (15), be connected with support column (12) on lug (14), seted up on support column (12) to perforation (13), and be connected with wheel frame (10) on support column (12), install wheel (11) on wheel frame (10), be equipped with locating pin (9) in perforation (13).

2. The portable temporary fence for constructional engineering as claimed in claim 1, wherein: the through holes (13) are arranged in the support columns (12) in a cross shape, and the diameters of the through holes (13) are the same as the diameters of the positioning holes (18).

3. The portable temporary fence for constructional engineering as claimed in claim 1, wherein: the wheels (11) are distributed below the wheel frame (10) in four groups, and meanwhile, the wheels (11) are designed in a universal wheel structure.

4. The portable temporary fence for constructional engineering as claimed in claim 1, wherein: the length dimension of the positioning pin (9) is slightly longer than the depth dimension of the positioning hole (18), and the diameter of the positioning pin (9) is slightly smaller than the diameters of the positioning hole (18) and the counter-penetrating hole (13).

5. The portable temporary fence for constructional engineering as claimed in claim 1, wherein: the diameter of the notch (19) is slightly larger than that of the support column (12), and the inner surface of the notch (19) is coated with an anti-corrosion structure coating.

6. The portable temporary fence for constructional engineering as claimed in claim 1, wherein: the limiting block (3) is designed into an L-shaped structure, and the surface of the limiting block (3) is coated with a waterproof coating structure.

7. The portable temporary fence for constructional engineering as claimed in claim 1, wherein: the sliding groove (16) is of an L-shaped structure, the sliding groove (16) is located at one end of the frame (1) and is of a convex circular structure design, and meanwhile the width of the sliding groove (16) is slightly larger than the diameter of the limiting rod (6).

8. The portable temporary fence for constructional engineering as claimed in claim 1, wherein: the outer surface of the frame (1) is coated with a layer of anti-corrosion coating, and the surface of the frame (1) is coated with black-yellow alternating coatings.