CN216921611U - Steel mould guardrail net device with crashproof - Google Patents
Steel mould guardrail net device with crashproof Download PDFInfo
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- CN216921611U CN216921611U CN202122632675.6U CN202122632675U CN216921611U CN 216921611 U CN216921611 U CN 216921611U CN 202122632675 U CN202122632675 U CN 202122632675U CN 216921611 U CN216921611 U CN 216921611U
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- fixed
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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Abstract
The utility model relates to a steel mould guardrail net device with an anti-collision function, which belongs to the technical field of guardrail net devices and comprises a protective supporting rod, wherein a limiting installation groove is formed in the outer surface of one side of the protective supporting rod, a connecting steering block is movably installed in the limiting installation groove, a protective net fixing plate is arranged on one side of the connecting steering block, an anti-climbing net fixing column is movably connected to the upper end surface of the protective supporting rod, a threaded installation groove is formed in the outer surface of one side of the anti-climbing net fixing column, a threaded connecting column is movably installed in the threaded installation groove, a fixed installation disc is fixedly installed at the other end of the threaded connecting column, a fixed base is fixedly installed on the lower surface of the protective supporting rod, and a fixed through hole is formed in the upper surface of the fixed base and the position close to the peripheral edge. Through the mutual cooperation of the energy-absorbing spring and the connecting steering block, the protective guardrail can be effectively prevented from being damaged and irreversibly deformed when being impacted.
Description
Technical Field
The utility model relates to the technical field of guardrail net devices, in particular to a steel mould guardrail net device with an anti-collision function.
Background
The guardrail net is also called a protective net, and due to regional differences, the habit of southern people is called an isolation fence, and the habit of northern people is called a guardrail net. The guardrail net in China mainly comprises: garden guardrail net, railway guardrail net, bridge guardrail net, highway guardrail net, sports purse net, airport purse net etc. (the usage is extremely extensive), divide into according to the type again: frame guardrail net, triangular bent guardrail net, bilateral wire guardrail net, double-ring guardrail net, wave-shaped guardrail net, stadium guardrail net, blade barbed net-guardrail net, barbed rope guardrail net, pvc plastic-coated wire guardrail net and the like (the types are diversified).
Current steel mould guardrail net device is when receiving the striking, and often the protection network can take place certain deformation the latter damage, influences the use in later stage, and the protection network often becomes whole, and local damage need change whole frame, and is comparatively extravagant, for this reason we propose a steel mould guardrail net device with crashproof.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model provides the steel mould guardrail net device with the anti-collision function, which has the advantages of anti-collision and convenience for later maintenance and replacement of damaged parts.
The technical scheme of the utility model is as follows:
including the protection bracing piece, spacing mounting groove has been seted up to protection bracing piece one side surface, the inside movable mounting of spacing mounting groove has the connection to turn to the piece, the connection turns to piece one side and is provided with the protection network fixed plate, protection bracing piece up end swing joint has the anti-creep net fixed column, the screw thread mounting groove has been seted up to anti-creep net fixed column one side surface, the inside movable mounting of screw thread mounting groove has the screw thread spliced pole, screw thread spliced pole other end fixed mounting has the fixed mounting dish, fixed surface installs unable adjustment base under the protection bracing piece, unable adjustment base upper surface just is close to edge position all around and has seted up fixing hole, protection bracing piece up end fixed mounting has screw thread fixing bearing.
The working principle of the technical scheme is as follows:
can be with unable adjustment base relatively fixed on ground through fixing hole, unable adjustment base can drive the protection bracing piece and fix subaerial, spacing mounting groove is used for the erection joint to turn to the piece, turn to a piece through connecting and connect the protection fixed plate, can with guardrail protection network relatively fixed between two protection bracing pieces, rotatory fixed mounting dish can drive the screw thread spliced pole rotatory, the screw thread spliced pole is rotatory inside can slowly shifting out the screw thread mounting groove to change and installation protection spiral net that can be convenient.
In a further technical scheme, the outer surface of one side of the protection supporting rod is provided with a fixing threaded hole at positions located on two sides of the limiting installation groove, the outer surface of one side of the connecting steering block is provided with a fixing knob, and the fixing knob is matched with the fixing threaded hole.
Through fixed knob and fixed screw hole mutually support, can will connect to turn to piece relatively fixed inside spacing mounting groove, prevent to connect to turn to the piece and take place to slide, screw out fixed knob and can remove the relatively fixed to connecting to the piece that turns to, the later stage maintenance of guardrail device's installation.
In a further technical scheme, a connecting bolt is arranged inside the connecting steering block, and a connecting block is sleeved on the outer surface of the connecting bolt.
The connecting blocks are respectively connected with the steering blocks through the connecting bolts, so that the purpose that the connecting blocks are relatively connected with the steering blocks to rotate is achieved.
In a further technical scheme, the outer surface of one side of the protective net fixing plate is movably connected with a spring connecting block, the spring connecting block and the protective net fixing plate are internally provided with fixing bolts, the outer surface of the other side of the spring connecting block is fixedly provided with an energy-absorbing spring, the other end of the energy-absorbing spring is fixedly connected with the outer surface of the connecting block, and the outer surface of the other side of the protective net fixing plate is fixedly provided with a protective fence.
Can be relatively fixed with spring coupling block and protection network fixed plate through fixing bolt, energy-absorbing spring can take place deformation and absorb the potential energy when the guardrail protection network receives the striking, prevents that the guardrail protection network from receiving the damage.
In a further technical scheme, a threaded column is fixedly mounted on the lower end face of the anti-climbing net fixing column, and the threaded column is matched with the threaded fixing bearing.
The thread fixing bearing arranged through rotation can fix the thread fixing column relatively on the upper end face of the protection supporting rod, so that the anti-climbing net fixing column is relatively fixed, and the anti-climbing net fixing column can be relatively fixed without rotating.
In a further technical scheme, a protective spiral net is fixedly arranged on the outer surface of the other side of the fixed mounting disc.
People can be prevented from climbing the protective net through the protective spiral net.
The beneficial effects of the utility model are:
1. the energy-absorbing spring and the connection that turn to through setting up turn to the piece and mutually support, the energy-absorbing spring can receive when the guardrail protection network strikes, take place deformation and absorb the potential energy, prevent that the guardrail protection network from receiving the damage, simultaneously because connecting pin connects the connecting block that sets up respectively and turns to the piece with being connected, the connecting block is connected relatively and is turned to the piece and take place rotatoryly, receive the striking when sunken to one side at the guardrail protection network, the energy-absorbing spring can take place deformation, the connecting block can be rotatory certain angle simultaneously, the position of the relative protection bracing piece of adjustment protection guardrail, avoid protection guardrail net to take place irreversible deformation.
2. Through the fixed mounting dish and the spacing mounting groove of setting mutually supporting, the device is whole to be through bolt and screw thread groove interconnect, mutually support through fixed knob and fixed screw hole, can turn to the piece relatively fixed inside spacing mounting groove with connecting, prevent to connect to turn to the piece and take place to slide, the relatively fixed to connecting the piece that turns to can be relieved to the fixed knob of screwing out, it is rotatory that rotatory fixed mounting dish can drive the screw thread spliced pole, the screw thread spliced pole is rotatory inside can slowly shifting out the screw thread mounting groove, thereby can make things convenient for the change and the installation protection network in later stage, need not wholly disassemble the protection network and maintain and change.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of an embodiment of the present invention;
FIG. 3 is a cross-sectional view of an embodiment of the present invention;
FIG. 4 is an enlarged view of the embodiment of the present invention at A in FIG. 3;
FIG. 5 is an enlarged view of FIG. 3 at B;
fig. 6 is a partial cross-sectional view of an embodiment of the present invention.
Description of the reference numerals:
1. a protective support bar; 101. a fixed base; 102. a fixing through hole; 103. fixing a bearing by screw threads; 2. a limiting installation groove; 201. fixing the threaded hole; 202. connecting a steering block; 203. fixing the knob; 204. connecting blocks; 205. connecting a bolt; 3. a protective net fixing plate; 301. a spring connecting block; 302. an energy-absorbing spring; 303. fixing the bolt; 304. a guard rail protective net; 4. fixing posts of the anti-climbing net; 401. a threaded post; 402. a thread mounting groove; 5. fixing the mounting plate; 501. a threaded connection post; 502. and (4) protecting the spiral net.
Detailed Description
The embodiments of the present invention will be further described with reference to the accompanying drawings.
Example (b):
as shown in fig. 1 to 5, the protective device comprises a protective supporting rod 1, a limiting installation groove 2 is formed in the outer surface of one side of the protective supporting rod 1, a connection steering block 202 is movably installed inside the limiting installation groove 2, a protective net fixing plate 3 is arranged on one side of the connection steering block 202, an anti-climbing net fixing column 4 is movably connected to the upper end surface of the protective supporting rod 1, a thread installation groove 402 is formed in the outer surface of one side of the anti-climbing net fixing column 4, a thread connection column 501 is movably installed inside the thread installation groove 402, a fixing installation disc 5 is fixedly installed at the other end of the thread connection column 501, a fixing base 101 is fixedly installed on the lower surface of the protective supporting rod 1, fixing through holes 102 are formed in the upper surface of the fixing base 101 and close to the peripheral edge positions, and a thread fixing bearing 103 is fixedly installed on the upper end surface of the protective supporting rod 1.
The working principle of the technical scheme is as follows:
can be with unable adjustment base 101 relatively fixed on ground through fixing hole 102, unable adjustment base 101 can drive protection bracing piece 1 and fix subaerial, spacing mounting groove 2 is used for the erection joint to turn to piece 202, turn to piece 202 through the connection and connect protection fixed plate 3, can be with guardrail protection network 304 relatively fixed between two protection bracing pieces 1, rotatory fixed mounting dish 5 can drive threaded connection post 501 rotatory, threaded connection post 501 is rotatory inside can slowly shifting out screw thread mounting groove 402, thereby change and installation protection spiral net 502 that can be convenient.
In another embodiment, as shown in fig. 3, a fixing threaded hole 201 is formed on the outer surface of one side of the protective support rod 1 and located on two sides of the limiting installation groove 2, a fixing knob 203 is arranged on the outer surface of one side of the connecting steering block 202, and the fixing knob 203 is matched with the fixing threaded hole 201.
Through fixed knob 203 and fixed screw hole 201 mutually support, can will connect to turn to piece 202 relatively fixed inside spacing mounting groove 2, prevent to connect to turn to piece 202 and take place to slide, the fixed knob 203 of back-out can be relieved and is connected the relatively fixed of turning to piece 202, the later stage maintenance of guardrail device's installation.
In another embodiment, as shown in fig. 3, the connecting turning block 202 is provided with a connecting pin 205 inside, and the connecting pin 205 is sleeved with the connecting block 204 on the outer surface.
The connecting block 204 and the connecting steering block 202 are respectively connected through the connecting pin 205, so that the purpose that the connecting block 204 rotates relative to the connecting steering block 202 is achieved.
In another embodiment, as shown in fig. 3, a spring connecting block 301 is movably connected to an outer surface of one side of the protection net fixing plate 3, a fixing bolt 303 is disposed inside the spring connecting block 301 and the protection net fixing plate 3, an energy absorbing spring 302 is fixedly mounted on an outer surface of the other side of the spring connecting block 301, the other end of the energy absorbing spring 302 is fixedly connected to an outer surface of the connecting block 204, and a protection net 304 is fixedly mounted on an outer surface of the other side of the protection net fixing plate 3.
Can be relatively fixed with spring connecting block 301 and protection network fixed plate 3 through fixing bolt 303, energy-absorbing spring 302 can take place deformation and absorb the potential energy when protection net 304 receives the striking, prevents that protection net 304 from receiving the damage.
In another embodiment, as shown in fig. 3, a threaded column 401 is fixedly mounted on the lower end surface of the fixed pillar 4 of the anti-climbing net, and the threaded column 401 is matched with the threaded fixed bearing 103.
The thread fixing bearing 103 which is arranged in a rotating mode can relatively fix the thread fixing columns 401 on the upper end face of the protection supporting rod 1, so that the anti-climbing net fixing columns 4 are relatively fixed, and the anti-climbing net fixing columns 4 can be relatively fixed without rotating.
In another embodiment, as shown in fig. 3, a protective spiral net 502 is fixedly installed on the outer surface of the other side of the fixed installation disc 5.
People can be prevented from climbing the protective net by the protective spiral net 502.
The above embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the spirit of the utility model, and these changes and modifications are all within the scope of the utility model.
Claims (7)
1. The utility model provides a steel mould guardrail net device with crashproof, includes protection bracing piece (1), its characterized in that: spacing mounting groove (2) have been seted up to protection bracing piece (1) one side surface, the inside movable mounting of spacing mounting groove (2) has the connection to turn to piece (202), it is provided with protection network fixed plate (3) to connect to turn to piece (202) one side, protection bracing piece (1) up end swing joint has anti-creep net fixed column (4), screw thread mounting groove (402) have been seted up to anti-creep net fixed column (4) one side surface, the inside movable mounting of screw thread mounting groove (402) has threaded connection post (501), threaded connection post (501) other end fixed mounting dish (5).
2. The steel die guardrail net device with the function of collision prevention of claim 1, which is characterized in that: fixed surface installs unable adjustment base (101) under protection bracing piece (1), unable adjustment base (101) upper surface just is close to edge position all around and has seted up fixed through hole (102), end fixed mounting has thread fixing bearing (103) on protection bracing piece (1).
3. The steel die guardrail net device with the function of collision prevention of claim 1, which is characterized in that: the outer surface of one side of the protection supporting rod (1) is provided with a fixed threaded hole (201) at the positions of two sides of the limiting mounting groove (2), the outer surface of one side of the connecting steering block (202) is provided with a fixed knob (203), and the fixed knob (203) is matched with the fixed threaded hole (201).
4. A steel form fence net apparatus with impact protection as claimed in claim 3, wherein: the connecting steering block (202) is internally provided with a connecting bolt (205), and the outer surface of the connecting bolt (205) is sleeved with a connecting block (204).
5. The steel mould guardrail net device with the anticollision of claim 4, characterized in that: the utility model discloses a safety protection net, including protection network fixed plate (3), protection network fixed plate (3) one side surface swing joint has spring connecting block (301), spring connecting block (301) and protection network fixed plate (3) inside be provided with fixing bolt (303), spring connecting block (301) opposite side surface fixed mounting has energy-absorbing spring (302), energy-absorbing spring (302) other end and connecting block (204) surface fixed connection, protection network fixed plate (3) opposite side surface fixed mounting has guardrail protection network (304).
6. The steel die guardrail net device with the function of collision prevention of claim 2, which is characterized in that: the lower end face of the anti-climbing net fixing column (4) is fixedly provided with a threaded column (401), and the threaded column (401) is matched with the threaded fixing bearing (103).
7. The steel die guardrail net device with the function of collision prevention of claim 1, which is characterized in that: and a protective spiral net (502) is fixedly arranged on the outer surface of the other side of the fixed mounting disc (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122632675.6U CN216921611U (en) | 2021-10-31 | 2021-10-31 | Steel mould guardrail net device with crashproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122632675.6U CN216921611U (en) | 2021-10-31 | 2021-10-31 | Steel mould guardrail net device with crashproof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216921611U true CN216921611U (en) | 2022-07-08 |
Family
ID=82248968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122632675.6U Active CN216921611U (en) | 2021-10-31 | 2021-10-31 | Steel mould guardrail net device with crashproof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216921611U (en) |
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2021
- 2021-10-31 CN CN202122632675.6U patent/CN216921611U/en active Active
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