CN215717766U - Portable lightweight safety barrier - Google Patents
Portable lightweight safety barrier Download PDFInfo
- Publication number
- CN215717766U CN215717766U CN202122033303.1U CN202122033303U CN215717766U CN 215717766 U CN215717766 U CN 215717766U CN 202122033303 U CN202122033303 U CN 202122033303U CN 215717766 U CN215717766 U CN 215717766U
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- crossbeam
- backplate
- guardrail
- portable lightweight
- lightweight safety
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- 230000004888 barrier function Effects 0.000 title claims description 11
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a portable lightweight safety guardrail, which comprises two stand columns, wherein two guard plates are arranged between the two stand columns, a plurality of connecting rods are fixedly arranged between the two guard plates at equal intervals, a supporting rod is vertically arranged in the center of each guard plate, each guard plate comprises a first cross beam and a second cross beam, the first cross beams and the second cross beams are symmetrically arranged on two sides of the supporting rod, a connecting plate penetrates through the connecting part of the supporting rod and the guard plates, rotating pins are symmetrically arranged at two ends of the connecting plate, and the first cross beams and the second cross beams are rotatably connected through the two rotating pins. This practicality sets the backplate to first crossbeam and second crossbeam and connects the constitution, sets up bracing piece and connecting plate simultaneously, forms to rotate with first crossbeam and second crossbeam respectively through the rotating pin on the connecting plate and is connected, in the installation of guardrail or transportation, can fold the guardrail, makes things convenient for the transportation work of guardrail installation or dismantlement in-process.
Description
Technical Field
The utility model belongs to the field of safety protection, relates to a guardrail portable technology, and particularly relates to a portable lightweight safety guardrail.
Background
The guardrail is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, roads, commercial districts, public places and the like, the guardrail is visible everywhere in our lives, and the upright posts of the guardrail are fixed with the ground through expansion bolts and are usually arranged on two sides of a logistics channel, the periphery of production equipment, a building wall corner, two sides of a door, the edge of a cargo bed and the like. The damage of equipment and facilities caused by accidental impact when the carrying equipment shuttles back and forth is effectively avoided. In addition, the protective device also plays a role in protecting the logistics handling equipment, for example, a protective fence at the edge of a loading and unloading platform plays a role in preventing the forklift from falling accidentally.
At current guardrail installation and dismantlement process, because the guardrail is heavier, install in the transportation inconvenience, for this reason, technical personnel in the field now provide a portable lightweight safety barrier.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a portable lightweight safety guardrail convenient to store and transport, and 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 portable lightweight safety barrier, includes two stands, two be provided with two backplate between the stand, two the equidistance is fixed to be provided with a plurality of connecting rods between the backplate, the backplate center is provided with the bracing piece perpendicularly, the backplate includes first crossbeam and second crossbeam, first crossbeam and second crossbeam symmetry set up in the bracing piece both sides, the junction of bracing piece and backplate runs through and is provided with the connecting plate, connecting plate both ends symmetry is provided with the rotational pin, and first crossbeam and second crossbeam are through two the rotational pin rotates the connection.
As a still further scheme of the utility model: the utility model discloses a guard plate, including bracing piece, locating pin, clamping block, the bracing piece lateral wall is provided with the locating pin, the locating pin rotates and is connected with two clamping blocks, the clamping block is seted up and is used for the recess with the backplate joint.
As a still further scheme of the utility model: the clamping blocks are arranged on the first cross beam and the second cross beam and are mutually matched and clamped.
As a still further scheme of the utility model: the guard plate positioned at the bottom of the connecting rod is provided with a universal wheel with a telescopic structure.
As a still further scheme of the utility model: the telescopic structure comprises a loop bar and a sleeve, the loop bar is fixedly connected with the guard plate, and the sleeve is fixedly connected with the universal wheel.
As a still further scheme of the utility model: the bottom of the upright post is fixedly provided with a mounting seat for fixing the upright post.
As a still further scheme of the utility model: the connecting rod, the first cross beam and the second cross beam are all made of hollow aluminum alloy tubes.
As a still further scheme of the utility model: the number of the connecting rods is 10-16.
Compared with the prior art, the utility model has the beneficial effects that:
1. through setting the backplate to first crossbeam and second crossbeam and connecting the constitution, set up bracing piece and connecting plate simultaneously, form to rotate with first crossbeam and second crossbeam respectively through the rotating pin on the connecting plate and be connected, in the installation or the transportation of guardrail, can fold the guardrail, install the universal wheel simultaneously in the backplate bottom that is located the below to install telescopic machanism on the universal wheel, make things convenient for the guardrail installation or dismantle the transportation work of in-process.
2. Through installing the fixture block on the bracing piece, set up bayonet lock and fixture block and mutually support on the backplate simultaneously, after the guardrail installation is accomplished, carry out the joint fixed, and connecting rod, first crossbeam and second crossbeam are made by hollow aluminum alloy tube, portable light.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is an overall structure view of a portable lightweight safety barrier;
FIG. 2 is a connection diagram of a clamping block and a clamping pin of the portable lightweight safety barrier;
FIG. 3 is an enlarged view of the structure A of FIG. 1;
fig. 4 is an enlarged view of the structure B in fig. 1.
In the figure: 1. a column; 2. a mounting seat; 3. a universal wheel; 31. a sleeve; 32. a loop bar; 4. a support bar; 41. positioning pins; 42. a clamping block; 5. a guard plate; 51. a first cross member; 52. a second cross member; 53. a rotation pin; 54. a connecting plate; 55. a bayonet lock; 6. a connecting rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): the utility model provides a portable lightweight safety barrier, combine fig. 1-4, this guardrail includes stand 1, mount pad 2, universal wheel 3, bracing piece 4, backplate 5 and connecting rod 6, wherein, stand 1 is established to two, use bracing piece 4 to distribute as the symmetry axis, and 1 bottom of stand and mount pad 2 fixed mounting, fixed mounting has two backplates 5 between two stands 1, the equidistance is provided with a plurality of connecting rods 6 between two backplates 5, 4 universal wheels 3 are installed to 5 bottoms of backplate that are located connecting rod 6 below, be used for at installation or dismantlement in-process removal guardrail.
Preferably, the number of the connecting rods 6 is set to be 10-16, the guard plate 5 has a folding function, transportation is facilitated, occupied space in the transportation process is reduced, the guard plate 5 is formed by connecting a first cross beam 51 and a second cross beam 52, the first cross beam 51 and the second cross beam 52 are symmetrically arranged on two sides of a supporting rod 4, a connecting plate 54 is arranged at the joint of the supporting rod 4 and the guard plate 5, the supporting rod 4 is connected with the connecting plate 54 in a penetrating mode, rotating pins 53 are symmetrically arranged at two ends of the connecting plate 54, the two rotating pins 53 are respectively in rotating connection with the first cross beam 51 and the second cross beam 52, folding and storage of the guard plate 5 are effectively achieved, the connecting rods, the first cross beam and the second cross beam are made of hollow aluminum alloy tubes, and the quality of the whole guardrail is reduced.
Preferably, the support rod 4 is provided with a positioning pin 41, the support rod 4 is rotatably connected with a clamping block 42 through the positioning pin 41, a groove for clamping is formed in the opening block, meanwhile, clamping pins 55 are symmetrically arranged on the first cross beam 51 and the second cross beam 52, and after the protection plate 5 is installed and unfolded, the clamping pins 55 are clamped in the groove, so that the clamping block 42 fixes the connection between the protection plate 5 and the support rod 4.
Preferably, universal wheel 3 is fixed in backplate 5 bottom, and is connected through extending structure between universal wheel 3 and the backplate 5, and extending structure includes loop bar 32 and sleeve 31, sleeve 31 and universal wheel 3 fixed connection, and loop bar 32 and backplate 5 fixed connection adjust the height of universal wheel 3 through the position change of loop bar 32 in sleeve 31.
In summary, the guard board 5 is formed by connecting the first cross beam 51 and the second cross beam 52, the support rod 4 and the connecting plate 54 are arranged, the rotating pin 53 on the connecting plate 54 is respectively connected with the first cross beam 51 and the second cross beam 52 in a rotating manner, the guard rail can be folded in the installation or transportation process of the guard rail, the universal wheel 3 is arranged at the bottom of the guard board 5 positioned below, and the telescopic mechanism is arranged on the universal wheel 3, so that the transportation work in the installation or detachment process of the guard rail is facilitated. Meanwhile, the clamping block 42 is installed on the supporting rod 4, the clamping pin 55 and the clamping block 42 are arranged on the guard plate 5 and matched with each other, clamping and fixing are carried out after the guardrail is installed, and the connecting rod 6, the first cross beam 51 and the second cross beam 52 are made of hollow aluminum alloy tubes, so that the guardrail is portable and light.
The working principle of the utility model is as follows: in the transportation, the guardrail is in fold condition, when reaching the installation place, need single removal, loop bar 32 positions are adjusted to the accessible, make universal wheel 3 land, carry out the guardrail through removing universal wheel 3 and transport, use manpower sparingly, during the installation, expand the guardrail, fix 1 below mount pad 2 of stand, with fixture block 42 and bayonet 55 joint, fixed overall structure, when dismantling, also only need demolish mount pad 2, dial the piece of opening, fold the guardrail and accomodate, save occupation space.
The utility model is limited only by the claims and the full scope and equivalents thereof, and moreover, the terms "first", "second" and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
The foregoing is merely exemplary and illustrative of the present invention, and various modifications, additions and substitutions of the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the utility model as defined in the accompanying claims.
Claims (8)
1. The utility model provides a portable lightweight safety barrier, includes two stands (1), its characterized in that, two be provided with two backplate (5) between stand (1), two the equidistance is fixed to be provided with a plurality of connecting rods (6) between backplate (5), backplate (5) center is provided with bracing piece (4) perpendicularly, backplate (5) are including first crossbeam (51) and second crossbeam (52), first crossbeam (51) and second crossbeam (52) symmetry set up in bracing piece (4) both sides, bracing piece (4) run through with the junction of backplate (5) and be provided with connecting plate (54), connecting plate (54) both ends symmetry is provided with rotational pin (53), and first crossbeam (51) and second crossbeam (52) are through two rotational pin (53) rotate the connection.
2. The portable lightweight safety fence according to claim 1, wherein a positioning pin (41) is arranged on the side wall of the support rod (4), two clamping blocks (42) are rotatably connected to the positioning pin (41), and a groove for clamping with the guard plate (5) is formed in each clamping block (42).
3. The portable lightweight safety fence according to claim 2, wherein the first cross beam (51) and the second cross beam (52) are both provided with a clamping pin (55), and the clamping block (42) and the clamping pin (55) are mutually matched and clamped.
4. A portable lightweight safety barrier according to claim 1, wherein the guard (5) at the bottom of the connecting rod (6) is fitted with a universal wheel (3) with a telescopic structure.
5. The portable light-weight safety fence according to claim 4, characterized in that the telescopic structure comprises a sleeve rod (32) and a sleeve (31), the sleeve rod (32) is fixedly connected with the guard plate (5), and the sleeve (31) is fixedly connected with the universal wheel (3).
6. The portable lightweight safety fence according to claim 1 is characterized in that the bottom of the upright (1) is fixedly provided with a mounting seat (2) for fixing the upright.
7. A portable lightweight safety barrier according to claim 1, wherein the connecting rod (6), the first cross member (51) and the second cross member (52) are made of hollow aluminum alloy tubes.
8. A portable lightweight safety barrier according to claim 7, wherein the number of connecting rods (6) is 10-16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122033303.1U CN215717766U (en) | 2021-08-26 | 2021-08-26 | Portable lightweight safety barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122033303.1U CN215717766U (en) | 2021-08-26 | 2021-08-26 | Portable lightweight safety barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215717766U true CN215717766U (en) | 2022-02-01 |
Family
ID=80007783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122033303.1U Active CN215717766U (en) | 2021-08-26 | 2021-08-26 | Portable lightweight safety barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215717766U (en) |
-
2021
- 2021-08-26 CN CN202122033303.1U patent/CN215717766U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A portable lightweight safety guardrail Effective date of registration: 20230629 Granted publication date: 20220201 Pledgee: China Everbright Bank Co.,Ltd. Changsha Renmin Road sub branch Pledgor: HUNAN CEBO TRAFFIC ENGINEERING CO.,LTD. Registration number: Y2023980046638 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220201 Pledgee: China Everbright Bank Co.,Ltd. Changsha Renmin Road sub branch Pledgor: HUNAN CEBO TRAFFIC ENGINEERING CO.,LTD. Registration number: Y2023980046638 |