CN215107908U - Simple safety connection assembly for protective railing - Google Patents
Simple safety connection assembly for protective railing Download PDFInfo
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- CN215107908U CN215107908U CN202120431746.3U CN202120431746U CN215107908U CN 215107908 U CN215107908 U CN 215107908U CN 202120431746 U CN202120431746 U CN 202120431746U CN 215107908 U CN215107908 U CN 215107908U
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- support piece
- guard bar
- safety coupling
- left end
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Abstract
The utility model discloses a simple and easy guardrail bar safety coupling assembling, including left end support piece (1) and right-hand member support piece (2) and fender rod (3), still including setting up at least a set of fender rod connecting device (4) between left end support piece (1) and right-hand member support piece (2), fender rod connecting device body both sides demountable installation has fender rod installed part (41), accomplishes work through several fender rods (3) and left end support piece (1) and right-hand member support piece (2) collocation on fender rod installed part (41) of both sides. The protective rod connecting device of the utility model can increase or decrease the number of the protective rod connecting devices (4) or freely adjust the space between the protective rod connecting devices according to the site, thereby meeting the requirement of the construction site to the maximum extent; meanwhile, the device is convenient to disassemble and assemble, safe and reliable, and is beneficial to reducing labor intensity and improving working efficiency.
Description
Technical Field
The utility model relates to a prevent guardrail bar coupling assembling, specificly relate to a simple and easy prevent guardrail bar safety coupling assembling, belong to building engineering technical field.
Background
Generally, with the vigorous development of national urbanization construction, the requirements on construction are higher and higher, especially on safety protection. The safe and civilized construction in the construction process of the building engineering needs a great amount of manpower, material resources, financial resources and technical investment.
At present, guard rails are generally arranged on two sides of a road or on various construction sites, and are key facilities for standardizing traffic and improving safety guarantee. On one hand, the existing guard rail connecting assembly is insufficient in stability and easy to overturn when stressed; on the other hand, exposed fasteners, steel pipe heads and the like are easy to scratch people or tear clothes, and unsafe factors are generated; moreover, the use of steel pipe fasteners to set up temporary edge guard rail connection devices requires a great deal of manpower to operate and fix the materials; secondly, influence the pleasing to the eye of job site, install and demolish all very loaded down with trivial details, inconvenient used repeatedly, so solve this problem and have very important meaning to the construction field.
Therefore, the key point for solving the technical problems is to develop a simple guard rail safety connection assembly which is convenient to disassemble and assemble and has strong flexibility.
Disclosure of Invention
To a great deal of defect and not enough that exist among the above-mentioned background art, the utility model discloses improve and the innovation to this, aim at provides one kind and can realize the dismouting of being convenient for, safe and reliable's simple and easy protection railing safety connection subassembly reaches and reduces intensity of labour and improves work efficiency.
The utility model discloses another invention purpose is that depending on the scene, increase and decrease the quantity of protection pole connecting device or freely adjust the interval between the protection pole connecting device, reach the demand that furthest satisfied the construction site.
In order to solve the above problems and achieve the above objects, the present invention provides a simple safety connection assembly for a guard rail, which is implemented by adopting the following design structure and the following technical solutions:
as the utility model relates to a simple and easy guardrail bar safety coupling assembling's improvement, including left end support piece (1) and right-hand member support piece (2) and fender rod (3), still including setting up at least a set of fender rod connecting device (4) between left end support piece (1) and right-hand member support piece (2), fender rod connecting device body both sides demountable installation has fender rod installed part (41), accomplishes work through several fender rods (3) and left end support piece (1) and right-hand member support piece (2) collocation on fender rod installed part (41) of both sides.
As the above improvement of the present invention, the left end supporting member (1) is composed of a left supporting member (11) of L-shaped structure and a plurality of left supporting member sleeves (12) arranged on the inner wall of the left supporting member (11) from top to bottom, wherein a left supporting member fixing seat (13) is fixedly connected to the bottom of the left supporting member (11).
As the above further improvement of the present invention, the right support member (2) is composed of a right support member (21) of L-shaped structure and a plurality of right support member sleeves (22) disposed on the inner wall of the right support member (21) from top to bottom, wherein a right support member fixing seat (23) is fixedly connected to the bottom of the right support member (21).
As the above-mentioned further improvement of the utility model, fender rod connecting device (4) include pole setting (42) and can dismantle fender rod installed part (41) of connection in pole setting (42) both sides through retaining member (5), and fender rod installed part (41) are the symmetrical design in the left and right sides of pole setting (42), and wherein, pole setting (42) bottom fixedly connected with pole setting fixing device (43).
As the utility model discloses foretell further improvement again, fender rod installed part (41) comprises mounting panel (411) of L type structure and from last several connecting sleeve (412) of setting up at the mounting panel inner wall down, wherein, has seted up the several mounting hole according to the preface down on the installed part from last.
As the above-mentioned further improvement of the present invention, a guard bar mounting member fixing seat (44) is further provided at the bottom of the guard bar mounting member (41).
As the above mentioned further improvement of the present invention, the upright rod (42) is integrally formed in an "Contraband" or "U" or "C" structure, and a plurality of through holes working in cooperation with the mounting holes are coaxially formed at the two ears of the upright rod (42) from top to bottom according to the sequence.
As the above mentioned further improvement of the present invention, the vertical rod fixing device (43) is a square plate member, and the four corners of the square plate member are provided with fixing holes.
As a still further improvement of the above-mentioned aspect of the present invention, the protection rod (3) is a tubular body or a rod-shaped member, and the outer diameter of the end portion of the protection rod (3) is adapted to the inner diameters of the left support member sleeve (12), the right support member sleeve (22) and the connecting sleeve.
As the utility model discloses the foretell still further improvement more, all from interior to outer according to the preface spraying have injection moulding layer and antirust coat and warning layer on the surface of left end support piece (1), right-hand member support piece (2) and fender rod (3) and fender rod connecting device (4), scribble phosphor powder on the warning layer.
The working principle is as follows: the working personnel firstly transport the guard bar safety connection assembly to the setting site, then pay off and position the ground where the guard bar needs to be installed, then fix the left end support member (1) on the designated pay-off point of the ground (6) through the fastening piece, then install the guard bar (3) on the left support member sleeve (12) on the left end support member (1) in sequence, then install the other end of the guard bar (3) connected on the left end support member (1) in sequence in the connection sleeve of the guard bar installation member (41) on one side of the guard bar connection device (4), next, install the bottom of the guard bar connection device (4) on the designated pay-off point of the ground (6) through the fastening piece, then install the rest guard bar (3) on the other side of the guard bar connection device (4) in sequence, then install the unconnected end of the guard bar (3) on the right support member sleeve (22) on the right support member (21), after the installation finishes, pass through the fastener with the bottom of guard bar connecting device (4) at last and fix the unwrapping wire point on ground (6), can accomplish the utility model discloses a work is used in the installation.
Finish using need right the utility model discloses when demolising, only need be fixed in each fastener of bottom with it, realize its each part and ground separation through demolising each high strength bolt promptly, take out at last after each component part carry it once more to appointed instrument storage warehouse after the restoration of clearing up to store, in order to circulate the turnover use next time, and simultaneously, for each part is difficult for losing, the staff still can be once more with each part after demolising save after assembling, in order to circulate the turnover use next time.
Compared with the prior art, the utility model produced beneficial effect is:
1. the utility model has simple structure, convenient installation, economy and practicality, can be repeatedly used and has great flexibility;
2. the protective rod connecting device of the utility model can increase or decrease the number of the protective rod connecting devices (4) or freely adjust the space between the protective rod connecting devices according to the site, thereby meeting the requirement of the construction site to the maximum extent;
3. the utility model is convenient to disassemble and assemble, safe and reliable, and is beneficial to reducing labor intensity and improving working efficiency;
4. the utility model discloses an anti-rust paint on the outside, consequently can prevent also prolonging the life of whole subassembly when rustting, also saved the resource when realizing the environmental protection, simultaneously, scribble the fluorescent material that can self-luminous in the outside of subassembly, can clearly mark the position of this subassembly in night or darkroom and underground construction environment, can play the effect of safe suggestion effectively, improve the striking degree, easily people differentiates, increase the security in construction and the life.
Drawings
The following detailed description of embodiments of the invention is provided with reference to the accompanying drawings, in which:
fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view of a portion of the components of the present invention;
FIG. 3 is a schematic diagram of the overall structure of another design structure of the present invention;
FIG. 4 is a schematic view of the overall structure of the components of the guard bar attachment device (4) of the present invention;
fig. 5 is a schematic view of the usage state of the present invention;
FIG. 6 is a diagram of another design configuration of the present invention in use;
fig. 7 is a usage state diagram of another design structure of the present invention;
wherein, the reference numbers in the figures: 1-left end support piece, 11-left support piece, 12-left support piece sleeve and 13-left support piece fixing seat;
2-right end support piece, 21-right support piece, 22-right support piece sleeve, 23-right support piece fixing seat;
3-a guard bar;
4-guard bar connecting device, 41-guard bar mounting piece, 411-mounting plate, 412-connecting sleeve, 42-upright bar, 43-upright bar fixing device and 44-guard bar mounting piece fixing seat;
5, a locking piece;
6-the ground.
Detailed Description
In order to make the technical means, the inventive features, the objectives and the functions of the present invention easy to understand, the technical solution of the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description, and it should be noted that the embodiments and the features of the embodiments in the present application can be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
The simple guard rail safety connection assembly shown in the attached drawings comprises a left end support piece 1, a right end support piece 2, guard bars 3 and at least one set of guard bar connection device 4 arranged between the left end support piece 1 and the right end support piece 2, guard bar installation pieces 41 are detachably installed on two sides of a guard bar connection device body, and work is completed on the guard bar installation pieces 41 on two sides through the arrangement of a plurality of guard bars 3 and the left end support piece 1 and the right end support piece 2.
Further, left end support piece 1 comprises left support piece 11 of L type structure and from last several left support piece sleeves 12 of setting up at left support piece 11 inner wall down, wherein, still fixedly connected with left support piece fixing base 13 in the bottom of left support piece 11.
The utility model discloses in, left support piece 11 is L shaped steel, and left support piece sleeve 12 is from last to the equidistance or not equidistance fixed the setting on 11 inner walls of left support piece down.
Further, the right end supporting member 2 is composed of a right supporting member 21 with an L-shaped structure and a plurality of right supporting member sleeves 22 arranged on the inner wall of the right supporting member 21 from top to bottom, wherein a right supporting member fixing seat 23 is fixedly connected to the bottom of the right supporting member 21.
The utility model discloses in, right support piece 21 is L shaped steel, and right support piece sleeve 22 is from last to down the equidistance or the fixed setting of unequal distance on right support piece 21 inner wall.
Further, fender rod connecting device 4 includes pole setting 42 and can dismantle the fender rod installed part 41 of connection in pole setting 42 both sides through retaining member 5, and fender rod installed part 41 is the symmetrical design in the left and right sides of pole setting 42, and wherein, pole setting 42 bottom fixedly connected with pole setting fixing device 43.
Specifically, the guard bar mounting member 41 is composed of a mounting plate 411 with an L-shaped structure and a plurality of connecting sleeves 412 arranged on the inner wall of the mounting plate from top to bottom, wherein the mounting member is provided with a plurality of mounting holes from top to bottom in sequence.
The utility model discloses in, the mounting panel is L shaped steel, and connecting sleeve is from last to down equidistance or not equidistance fixed the setting on the mounting panel inner wall.
Specifically, a guard bar mounting piece fixing seat 44 is further arranged at the bottom of the guard bar mounting piece 41.
Specifically, the upright rod 42 is integrally formed in an Contraband-shaped or U-shaped or C-shaped structure, and a plurality of through holes matched with the mounting holes are sequentially and coaxially formed in two ears of the upright rod 42 from top to bottom.
In the present invention, the vertical rod 42 is a U-shaped channel.
Specifically, the upright rod fixing device 43 is a square plate member, and fixing holes are formed in four corners of the square plate member.
Further, the guard bar 3 is a tubular or rod-shaped member, and the outer diameter of the end of the guard bar 3 is adapted to the inner diameter of the left and right support sleeves 12 and 22 and the connecting sleeve.
In the utility model, the material of the guard bar 3 can be wood or steel; the connecting rod that guard bar 3 also can choose for use has flexible function, conveniently adjusts, makes it have better linkage effect.
Further, all from interior to exterior spraying according to the preface has the layer of moulding plastics and antirust coat and warning layer on left end support piece 1, right-hand member support piece 2 and protection rod 3 and protection rod connecting device 4's the surface, scribbles phosphor powder on the warning layer.
In the utility model, the injection layer is injected with the high molecular wear-resistant material; the anti-rust layer comprises epoxy zinc-rich primer, chlorinated rubber finish paint and epoxy mica iron intermediate paint positioned between the epoxy zinc-rich primer and the chlorinated rubber finish paint; the warning layer is a yellow or black reflective warning tape or a reflective color film or reflective paint.
Example 1
Before use, a worker fixedly connects the two guard bar mounting pieces 41 to two sides of the upright rod 42 respectively through the locking piece 5 for standby;
when in use, a worker firstly transports the guard rail safety connecting assembly to a building site, then carries out paying-off positioning on the ground where the guard rail needs to be installed, then fixes the left end supporting piece 1 at a designated paying-off point on the ground 6 through a fastener, then sequentially installs the guard bars 3 on the left supporting piece sleeve 12 on the left end supporting piece 1, then sequentially installs the other ends of the guard bars 3 connected on the left end supporting piece 1 in the connecting sleeve 412 of the guard bar installing piece 41 on one side of the guard bar connecting device 4, subsequently installs the upright rod fixing devices 43 of the guard bar connecting device 4 on the designated paying-off point on the ground 6 through the fastener, subsequently sequentially installs the rest guard bars 3 at the other side of the guard bar connecting device 4, then installs the unconnected ends of the guard bars 3 in the right supporting piece sleeve 22 on the right supporting piece 21, after the installation is finished, the bottom of the guard bar connecting device 4 is finally fixed on a line releasing point on the ground 6 through a fastener.
Finish using need right the utility model discloses when demolising, only need be fixed in each fastener of bottom with it, realize its each part and ground separation through demolising each high strength bolt promptly, take out at last after each component part carry it once more to appointed instrument storage warehouse after the restoration of clearing up to store, in order to circulate the turnover use next time, and simultaneously, for each part is difficult for losing, the staff still can be once more with each part after demolising save after assembling, in order to circulate the turnover use next time.
Example 2
Before use, a worker fixedly connects the two guard bar mounting pieces 41 to two sides of the upright rod 42 respectively through the locking piece 5 for standby;
when in use, a worker firstly transports the guard rail safety connecting assembly to a building site, then carries out paying-off positioning on the ground where the guard rail needs to be installed, then fixes the left end supporting piece 1 at a designated paying-off point on the ground 6 through a fastener, then sequentially installs the guard bars 3 on the left supporting piece sleeve 12 on the left end supporting piece 1, then sequentially installs the other ends of the guard bars 3 connected on the left end supporting piece 1 in the connecting sleeve 412 of the guard bar installing piece 41 on one side of the guard bar connecting device 4, subsequently installs the upright rod fixing device 43 and the guard bar installing piece fixing seat 44 at the bottom of the guard bar connecting device 4 on the designated paying-off point on the ground 6 through the fastener, subsequently sequentially installs the rest guard bars 3 at the other side of the guard bar connecting device 4, and then installs the unconnected ends of the guard bars 3 in the right supporting piece sleeve 22 on the right supporting piece 21, after the installation is finished, the bottom of the guard bar connecting device 4 is finally fixed on a line releasing point on the ground 6 through a fastener.
Finish using need right the utility model discloses when demolising, only need be fixed in each fastener of bottom with it, realize its each part and ground separation through demolising each high strength bolt promptly, take out at last after each component part carry it once more to appointed instrument storage warehouse after the restoration of clearing up to store, in order to circulate the turnover use next time, and simultaneously, for each part is difficult for losing, the staff still can be once more with each part after demolising save after assembling, in order to circulate the turnover use next time.
Finally, it should be noted that the above-mentioned embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and those skilled in the art may change or modify the technical content disclosed above into equivalent embodiments with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a simple and easy guardrail bar safety coupling assembling, includes left end support piece (1) and right-hand member support piece (2) and guard bar (3), its characterized in that: still including setting up at least a set of fender rod connecting device (4) between left end support piece (1) and right-hand member support piece (2), fender rod connecting device body both sides demountable installation has fender rod installed part (41), accomplishes work through several fender rods (3) and left end support piece (1) and right-hand member support piece (2) collocation on the fender rod installed part (41) of both sides.
2. A simple guard rail safety coupling assembly according to claim 1, wherein: left end support piece (1) comprises left support piece (11) of L type structure and from last several left support piece sleeve (12) of setting up down at left support piece (11) inner wall, wherein, still fixedly connected with left support piece fixing base (13) in the bottom of left support piece (11).
3. A simple guard rail safety coupling assembly according to claim 1, wherein: right-hand member support piece (2) are from last to down setting up right support piece sleeve (22) at the several of right support piece (21) inner wall by right support piece (21) of L type structure and constitute, wherein, still fixedly connected with right support piece fixing base (23) in the bottom of right support piece (21).
4. A simple guard rail safety coupling assembly according to claim 1, wherein: guard bar connecting device (4) include pole setting (42) and can dismantle guard bar installed part (41) of connection in pole setting (42) both sides through retaining member (5), and guard bar installed part (41) are the symmetrical design in the left and right sides of pole setting (42), and wherein, pole setting (42) bottom fixedly connected with pole setting fixing device (43).
5. A simple guard rail safety coupling assembly according to claim 4, wherein: guard bar installed part (41) comprises mounting panel (411) and the several connecting sleeve (412) that set up at the mounting panel inner wall from last to down of L type structure, wherein, has seted up the several mounting hole from last to down according to the preface on the installed part.
6. A simple guard rail safety coupling assembly according to claim 5, wherein: and a guard bar installation piece fixing seat (44) is also arranged at the bottom of the guard bar installation piece (41).
7. A simple guard rail safety coupling assembly according to claim 4, wherein: the upright rod (42) is integrally in an Contraband-shaped or U-shaped or C-shaped structure, and a plurality of through holes matched with the mounting holes are sequentially and coaxially formed in two ears of the upright rod (42) from top to bottom.
8. A simple guard rail safety coupling assembly according to claim 4, wherein: the upright rod fixing device (43) is integrally a square plate-shaped member, and fixing holes are formed in four corners of the square plate-shaped member.
9. A simple guard rail safety coupling assembly according to claim 1, wherein: the guard bar (3) is a tubular or rod-shaped member, and the outer diameter of the end part of the guard bar (3) is matched with the inner diameters of the left support piece sleeve (12), the right support piece sleeve (22) and the connecting sleeve.
10. A simple guard rail safety coupling assembly according to claim 1, wherein: all from interior to outer spraying according to the preface has injection layer and antirust coat and warning layer on the surface of left end support piece (1), right-hand member support piece (2) and fender rod (3) and fender rod connecting device (4), scribbles phosphor powder on the warning layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120431746.3U CN215107908U (en) | 2021-02-26 | 2021-02-26 | Simple safety connection assembly for protective railing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120431746.3U CN215107908U (en) | 2021-02-26 | 2021-02-26 | Simple safety connection assembly for protective railing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215107908U true CN215107908U (en) | 2021-12-10 |
Family
ID=79336313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120431746.3U Active CN215107908U (en) | 2021-02-26 | 2021-02-26 | Simple safety connection assembly for protective railing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215107908U (en) |
-
2021
- 2021-02-26 CN CN202120431746.3U patent/CN215107908U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230209 Address after: 673202 CCCC Green Spices Industrial Park, Shangjiang Town, Lushui City, Nujiang Lisu Autonomous Prefecture, Yunnan Province Patentee after: Yunnan Construction Investment Nujiang Construction Co.,Ltd. Address before: 650501 construction investment development building, 188 Linxi Road, information industry base, economic development zone, Kunming City, Yunnan Province Patentee before: Yunnan Construction Investment Holding Group Co., Ltd. |
|
| TR01 | Transfer of patent right |