CN220151065U - Temporary protective fence - Google Patents
Temporary protective fence Download PDFInfo
- Publication number
- CN220151065U CN220151065U CN202321389190.1U CN202321389190U CN220151065U CN 220151065 U CN220151065 U CN 220151065U CN 202321389190 U CN202321389190 U CN 202321389190U CN 220151065 U CN220151065 U CN 220151065U
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- CN
- China
- Prior art keywords
- guard rail
- cross beams
- spring
- locking
- wedge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000001681 protective effect Effects 0.000 title abstract description 12
- 230000006978 adaptation Effects 0.000 claims abstract description 4
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 238000011900 installation process Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model relates to the technical field of protective railings, in particular to a temporary protective railing which comprises a plurality of supporting seats and a plurality of railings, wherein each railing comprises two cross beams and a plurality of struts hinged between the two cross beams; be equipped with a plurality of mounting grooves with crossbeam looks adaptation on the supporting seat, mounting groove one side is equipped with locking subassembly, locking subassembly and supporting seat sliding connection, after the crossbeam inserted the mounting groove, locking subassembly locked the crossbeam. According to the temporary guard rail provided by the utility model, the cross beams are manually inserted into the mounting grooves which are arranged correspondingly to the cross beams in a one-to-one correspondence manner by a user, so that the locking components are driven to move in the process of inserting and mounting the cross beams, the locking components are further used for locking the cross beams, and the guard rail is convenient to mount and dismount; the installation process does not need to adopt bolts, and the phenomenon of slipping or loosening is avoided.
Description
Technical Field
The utility model relates to the technical field of protective fences, in particular to a temporary protective fence.
Background
The safety guard rail comprises guard rail stand columns A and guard rail stand columns B, wherein the guard rail stand columns A and the guard rail stand columns B are distributed left and right, an operation screen is fixedly arranged at the top of the guard rail stand column A in a built-in mode, a guard rail base A is fixedly arranged at the bottom of the guard rail stand column A through bolts, four universal wheels are fixedly arranged at the bottom of the guard rail base A through bolts, the universal wheels are uniformly distributed at four corners of the guard rail stand column A, the guard rail stand column B is fixedly arranged at the bottom of the guard rail base B through bolts, four universal wheels are uniformly distributed at the four corners of the universal wheels, a guard rail main beam A is fixedly arranged at the center of the right side of the guard rail stand column A through welding, three guard rail cross beams A are respectively arranged on the upper and lower sides of the guard rail main beam A, and the upper and lower sides of the guard rail main beam A are uniformly distributed; the safety guard rail in the subway station has the advantages of adjustable length, obvious prompt and convenient movement.
In the prior art including above-mentioned patent, because the rail guard generally adopts detachable mode transport to the destination, then splice and then realize the equipment, but generally all use the bolt in the in-process of equipment, but will appear sliding wire if the bolt is too hard to twist in the installation, and then lead to assembling the back bolt and take off.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a temporary protective fence which can effectively solve the problem in the background technology.
In order to solve the problems, the utility model adopts the following technical scheme: the temporary protective fence comprises a plurality of supporting seats and a plurality of handrails, wherein each handrail comprises two cross beams and a plurality of supporting rods hinged between the two cross beams, and the temporary protective fence is characterized in that two ends of each cross beam are detachably connected with the supporting seats respectively; be equipped with a plurality of mounting grooves with crossbeam looks adaptation on the supporting seat, mounting groove one side is equipped with locking subassembly, locking subassembly and supporting seat sliding connection, after the crossbeam inserted the mounting groove, locking subassembly locked the crossbeam.
Preferably, the support seat is provided with two cross beams which are arranged in parallel up and down; the two ends of the supporting rods are respectively hinged with the cross beam, and the supporting rods are linearly and uniformly distributed in the length direction of the cross beam.
Preferably, the upper end and the lower end of the two sides of the supporting seat are provided with mounting grooves.
Preferably, the locking component comprises a connecting seat, a spring and a wedge block, wherein the connecting seat is in sliding connection with the supporting seat, and one side of the connecting seat is connected with the wedge block through a connecting shaft; the spring is sleeved on the outer wall of the connecting shaft.
Preferably, a connecting groove matched with the wedge-shaped block is formed in one side of the mounting groove, and the connecting groove is communicated with the mounting groove; the connecting shaft, the wedge block and the spring are in sliding connection with the connecting groove; one end of the spring is connected with the inner wall of the connecting groove, and the other end of the spring is connected with the wedge-shaped block.
Preferably, the two ends of the cross beam are provided with inserting grooves matched with the wedge-shaped blocks.
Compared with the prior art, the utility model provides a temporary protective fence, which has the following beneficial effects:
according to the temporary guard rail provided by the utility model, the cross beams are manually inserted into the mounting grooves which are arranged correspondingly to the cross beams in a one-to-one correspondence manner by a user, so that the locking components are driven to move in the process of inserting and mounting the cross beams, the locking components are further used for locking the cross beams, and the guard rail is convenient to mount and dismount; the installation process does not need to adopt bolts, and the phenomenon of slipping or loosening is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of an exploded construction of the present utility model;
FIG. 3 is a cross-sectional view of a support base of the present utility model;
FIG. 4 is an enlarged schematic view of the partial structure of FIG. 3A;
fig. 5 is a schematic view of a portion of a structure of a support base according to the present utility model.
Wherein: 1. the support seat, 11, the mounting groove, 12, the connecting groove, 2, the railing, 3, the crossbeam, 31, the grafting groove, 4, the branch, 5, the locking subassembly, 51, the connecting seat, 52, the spring, 53, the wedge, 54, the connecting axle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 5, the present utility model provides a temporary guard rail, comprising a plurality of supporting seats 1 and a plurality of balustrades 2, wherein the balustrade 2 comprises two cross beams 3 and a plurality of struts 4 hinged between the two cross beams 3, and the temporary guard rail is characterized in that two ends of the cross beams 3 are respectively detachably connected with the supporting seats 1; be equipped with a plurality of mounting grooves 11 with crossbeam 3 looks adaptation on the supporting seat 1, mounting groove 11 one side is equipped with locking subassembly 5, locking subassembly 5 and supporting seat 1 sliding connection, after crossbeam 3 inserts mounting groove 11, locking subassembly 5 locks crossbeam 3.
Preferably, the support seat 1 is provided with two cross beams 3, and the two cross beams 3 are arranged in parallel up and down; the two ends of the supporting rod 4 are respectively connected with the cross beam 3, and a plurality of supporting rods 4 are linearly and uniformly distributed in the length direction of the cross beam 3.
Preferably, the upper and lower ends of the two sides of the supporting seat 1 are provided with mounting grooves 11.
Preferably, the locking assembly 5 comprises a connecting seat 51, a spring 52 and a wedge-shaped block 53, wherein the connecting seat 51 is in sliding connection with the supporting seat 1, and one side of the connecting seat 51 is connected with the wedge-shaped block 53 through a connecting shaft 54; the spring 52 is sleeved on the outer wall of the connecting shaft 54.
Preferably, a connecting groove 12 matched with the wedge-shaped block 53 is formed on one side of the mounting groove 11, and the connecting groove 12 is communicated with the mounting groove 11; the connecting shaft 54, the wedge block 53 and the spring 52 are in sliding connection with the connecting groove 12; one end of the spring 52 is connected to the inner wall of the connecting groove 12, and the other end is connected to the wedge 53.
Preferably, the two ends of the cross beam 3 are provided with inserting grooves 31 matched with the wedge-shaped blocks 53.
As a specific embodiment of the present utility model:
during installation, when the cross beam 3 is inserted into the installation groove 11 correspondingly arranged, at the moment, the cross beam 3 can abut against the spring 52 at one end of the wedge block 53, the spring 52 is compressed, the wedge block 53 and the spring 52 slide in the corresponding connection groove 12, one end of the cross beam 3 enters the installation groove 11, when the inserting groove 31 is aligned with the wedge block 53 and the spring 52, the wedge block 53 slides into the inserting groove 31 under the action of the spring 52, and locking limiting is further achieved on the cross beam 3, and the protective guard is convenient to install.
During disassembly, the connecting seat 51 is pulled outwards, the spring 52 is compressed, the wedge-shaped block 53 slides into the connecting groove 12 from the inserting groove 31, locking of the cross beam 3 is released, the whole railing 2 is separated from the supporting seat 1, and the protective guard is convenient to disassemble.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. The temporary guard rail comprises a plurality of supporting seats (1) and a plurality of handrails (2), wherein each handrail (2) comprises two cross beams (3) and a plurality of supporting rods (4) hinged between the two cross beams (3), and the temporary guard rail is characterized in that two ends of each cross beam (3) are detachably connected with the supporting seats (1) respectively; be equipped with a plurality of mounting grooves (11) with crossbeam (3) looks adaptation on supporting seat (1), mounting groove (11) one side is equipped with locking subassembly (5), locking subassembly (5) and supporting seat (1) sliding connection, after crossbeam (3) inserted mounting groove (11), locking subassembly (5) lock crossbeam (3).
2. A temporary guard rail according to claim 1, characterized in that the support base (1) is provided with two cross beams (3), and the two cross beams (3) are arranged in parallel up and down; two ends of each supporting rod (4) are respectively hinged with the cross beam (3), and a plurality of supporting rods (4) are linearly and uniformly distributed in the length direction of the cross beam (3).
3. A temporary guard rail according to claim 1 or 2, characterized in that the upper and lower ends of the two sides of the support base (1) are provided with mounting grooves (11).
4. A temporary guard rail according to claim 1, characterized in that the locking assembly (5) comprises a connecting seat (51), a spring (52) and a spring (53), the connecting seat (51) is slidably connected with the supporting seat (1), and one side of the connecting seat (51) is connected with the wedge-shaped block (53) through a connecting shaft (54); the spring (52) is sleeved on the outer wall of the connecting shaft (54).
5. A temporary guard rail according to claim 4, characterized in that a connecting groove (12) adapted to the wedge-shaped block (53) is provided on one side of the mounting groove (11), the connecting groove (12) being in communication with the mounting groove (11); the connecting shaft (54), the wedge block (53) and the spring (52) are in sliding connection with the connecting groove (12); one end of the spring (52) is connected with the inner wall of the connecting groove (12), and the other end is connected with the wedge-shaped block (53).
6. A temporary guard rail according to claim 4, characterized in that the cross beam (3) is provided with insertion grooves (31) at both ends which are fitted with wedge blocks (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321389190.1U CN220151065U (en) | 2023-06-02 | 2023-06-02 | Temporary protective fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321389190.1U CN220151065U (en) | 2023-06-02 | 2023-06-02 | Temporary protective fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220151065U true CN220151065U (en) | 2023-12-08 |
Family
ID=89009537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321389190.1U Active CN220151065U (en) | 2023-06-02 | 2023-06-02 | Temporary protective fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220151065U (en) |
-
2023
- 2023-06-02 CN CN202321389190.1U patent/CN220151065U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |