CN215926984U - Highway bridge construction is with preventing dust and encloses fender - Google Patents
Highway bridge construction is with preventing dust and encloses fender Download PDFInfo
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- CN215926984U CN215926984U CN202022930719.9U CN202022930719U CN215926984U CN 215926984 U CN215926984 U CN 215926984U CN 202022930719 U CN202022930719 U CN 202022930719U CN 215926984 U CN215926984 U CN 215926984U
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Abstract
The utility model discloses a dustproof fence for highway bridge construction, which comprises two supporting rods, wherein the bottom ends of the two supporting rods are fixedly connected with a fixed pad, the top and the bottom of one side of one of the supporting rods are fixedly connected with telescopic sleeves, the bottom of one side of the two telescopic sleeves is slidably connected with a telescopic rod, one end of the telescopic rod is fixedly connected with one side of the supporting rod, the bottom ends of the two telescopic sleeves are provided with first sliding grooves, the bottom end of the telescopic rod is provided with a second sliding groove, the first sliding groove is communicated with the second sliding groove, the two side groove walls of the first sliding groove are slidably connected with a plurality of sliding blocks, a sliding rod is fixedly connected between the two corresponding sliding blocks, the two sliding rods close to the two supporting rods are fixedly connected with the supporting rods through connecting blocks, and the sliding rods in the sliding grooves drive a foldable wallboard to compress and extend between the two sliding rods, the length of enclosing the fender changes, so that the length of the enclosing fender can be freely adjusted, and the practicability is higher.
Description
Technical Field
The utility model relates to a dustproof enclosure, in particular to a dustproof enclosure for highway bridge construction, and belongs to the technical field of building construction.
Background
The enclosure is a measure taken to isolate a construction site from the external environment so that the construction site becomes a relatively closed space, various masonry materials are generally adopted to construct an enclosure wall, or various formed plates are adopted to form a maintenance body, and in the construction of highway bridges, the enclosure is used to isolate the construction site and can also play a dustproof role.
Present public road bridge roof beam construction is with preventing dust to enclose the length that the fender can't freely be adjusted and enclose the fender, in the work progress of public road bridge roof beam, will prevent dust to enclose the fender and install the border position at the job site, wrap up the bridge with the job site, isolated with external environment, and the different construction site area variation in size, required fender length that encloses is also different, it generally adopts the integral type structure to enclose the fender, can't adjust the length that encloses the fender as required, can bring a lot of troubles for the user when using, and the fender that encloses of integral type structure can't fold and accomodate, it is also very inconvenient when shifting.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dustproof enclosure for highway bridge construction, which solves the problem that the length of the enclosure cannot be freely adjusted by the dustproof enclosure for highway bridge construction in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a public road bridge roof beam construction is with preventing dust encloses fender, includes two bracing pieces, one of them the top and the equal fixedly connected with telescopic sleeve in bottom of bracing piece one side, two the bottom sliding connection of telescopic sleeve one side has the telescopic link, one end of telescopic link and one side fixed connection of bracing piece, two first spout has been seted up to the bottom of telescopic sleeve, the second spout has been seted up to the bottom of telescopic link, first spout and second spout intercommunication, the both sides cell wall sliding connection of first spout has a plurality of sliders, two correspond fixedly connected with slide bar, two between the slider fixedly connected with folding wallboard between the slide bar.
According to a preferable technical scheme of the utility model, a groove is formed in the middle of the front faces of the two telescopic sleeves, a fixed rod is fixedly connected to the front face of one end of each telescopic rod, the groove walls on the two sides of each groove are slidably connected with the fixed rods, and one end of each fixed rod penetrates through the telescopic sleeves and is fixedly connected with the fixed block.
According to a preferable technical scheme, the middle of the front face of the fixing block is connected with a button in an inserting mode, the middle of one side of the button is fixedly connected with an inserting rod, the inserting rod is arranged inside the fixing block, the middle of the inner side of the telescopic sleeve is provided with a plurality of positioning grooves, and the inserting rod is matched with the positioning grooves in size.
As a preferable technical scheme of the utility model, the two sliding rods close to the two supporting rods are fixedly connected with the supporting rods through connecting blocks.
As a preferable technical scheme of the utility model, the bottom ends of the two supporting rods are fixedly connected with fixing pads.
As a preferable technical scheme of the utility model, a second mounting hole is formed in the middle of the front face of one of the support rods, a mounting seat is fixedly connected to the middle of the front face of the other slide rod, a first mounting hole is formed in the middle of one side of the front face of the mounting seat, and the first mounting hole is matched with the second mounting hole in size.
Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to a dustproof fence for highway bridge construction, which comprises the following steps:
through the bracing piece, flexible cover, the telescopic link, the fixed bolster, the connecting block, first spout, the second spout, the slider, the slide bar, folding wallboard, a groove, the dead lever, the fixed block, the button, the inserted bar, the constant head tank, the mount pad, mutually supporting of first mounting hole and second mounting hole, utilize the slide bar to drive folding wallboard compression extension between two slide bars in the spout, the length that makes to enclose the fender changes, make to enclose fender can freely adjust length, the complicated construction environment of adaptation that can be better, the practicality is stronger, can enclose two through first mounting hole and second mounting hole and keep off and connect, can change the length that encloses the fender according to actual demand, the suitability of enclosing the fender has been strengthened.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the folding wall structure of the present invention;
fig. 3 is a schematic view of the structure of the insert rod of the present invention.
In the figure: 1. a support bar; 2. a telescopic sleeve; 3. a telescopic rod; 4. a fixing pad; 5. connecting blocks; 6. a first chute; 7. a slider; 8. a slide bar; 9. folding the wallboard; 10. a groove; 11. fixing the rod; 12. a fixed block; 13. a button; 14. inserting a rod; 15. positioning a groove; 16. a mounting seat; 17. a first mounting hole; 18. a second mounting hole; 19. a second runner.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution of a dustproof enclosure for highway bridge construction:
referring to fig. 1, 2 and 3, the foldable wall plate comprises two support rods 1, wherein a telescopic sleeve 2 is fixedly connected to the top and the bottom of one side of one support rod 1, a telescopic rod 3 is slidably connected to the bottom of one side of the two telescopic sleeves 2, one end of the telescopic rod 3 is fixedly connected to one side of the support rod 1, a first sliding groove 6 is formed in the bottom of the two telescopic sleeves 2, a second sliding groove 19 is formed in the bottom of the telescopic rod 3, the first sliding groove 6 is communicated with the second sliding groove 19, a plurality of sliding blocks 7 are slidably connected to the two side walls of the first sliding groove 6, a sliding rod 8 is fixedly connected between the two corresponding sliding blocks 7, a foldable wall plate 9 is fixedly connected between the two sliding rods 8, a groove 10 is formed in the middle of the front of the two telescopic sleeves 2, a fixing rod 11 is fixedly connected to the front of one end of the telescopic rod 3, the two side walls of the groove 10 are slidably connected to the fixing rod 11, and one end of the fixing rod 11 passes through the telescopic sleeves 2, and is fixedly connected with a fixed block 12, a button 13 is inserted and connected in the middle of the front of the fixed block 12, an inserting rod 14 is fixedly connected in the middle of one side of the button 13, the inserting rod 14 is arranged in the fixed block 12, a plurality of positioning grooves 15 are arranged in the middle of the inner side of the telescopic sleeve 2, the inserting rod 14 is matched with the positioning grooves 15 in size, two sliding rods 8 close to the two supporting rods 1 are fixedly connected with the supporting rods 1 through connecting blocks 5, fixing cushions 4 are fixedly connected with the bottom ends of the two supporting rods 1, a second mounting hole 18 is arranged in the middle of the front of one of the supporting rods 1, a mounting seat 16 is fixedly connected in the middle of the front of the other sliding rod 8, a first mounting hole 17 is arranged in the middle of one side of the mounting seat 16, the first mounting hole 17 is matched with the size of the second mounting hole 18, the sliding of the sliding rods 8 in the first sliding groove 6 and the second sliding groove 19 is utilized to drive the folding wall board 9 to compress and extend between the two sliding rods 8, the length that the messenger encloses the fender changes for enclose the fender and can freely adjust length, the complicated construction environment of adaptation that can be better, the practicality is stronger, can enclose two through first mounting hole 17 and second mounting hole 18 and keep off and connect, can change the length of enclosing the fender according to actual demand, has strengthened the suitability of enclosing the fender.
When the dustproof fence for highway bridge construction is used, two support rods 1 are placed on a construction site through fixing pads 4, when the length of the fence is required to be passed, a button 13 is pulled outwards, an inserted rod 14 fixedly connected with the button 13 moves outwards in a fixed rod 11 and is pulled out of a positioning groove 15 on the inner side of a telescopic sleeve 2, the telescopic sleeve 2 and a telescopic rod 3 are released from fixing, the telescopic sleeve 2 is extended from the telescopic rod 3, the distance between the two support rods 1 is increased, meanwhile, the fixed rod 11 fixedly connected with the telescopic rod 3 slides in a groove 10, a fixed block 12 fixedly connected with the fixed rod 11 also moves along with the fixed rod, and because the two support rods 1 are fixedly connected with the slide rods 8 through connecting blocks 5, the distance between the two support rods 1 is increased, the distance between the two slide rods 8 is increased, and a folding wallboard 9 between the two slide rods 8 is extended, the sliding blocks 7 at the two ends of the sliding rod 8 slide in the first sliding groove 6 and the second sliding groove 19, so that the folding wall plate 9 covers the space between the two supporting rods 1 and can block dust, a first mounting hole 17 on one enclosing and blocking mounting seat 16 is aligned with a second mounting hole 18 on the other enclosing and blocking, the adjusting bolts are screwed into the first mounting hole 17 and the second mounting hole 18, the two enclosing and blocking parts are fixed, and the length of the enclosing and blocking parts can be freely adjusted by adjusting the number of the enclosing and blocking parts.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A dustproof enclosure for highway bridge construction comprises two support rods (1) and is characterized in that, the top and the bottom of one side of one of the support rods (1) are fixedly connected with telescopic sleeves (2), the bottom of one side of the two telescopic sleeves (2) is connected with a telescopic rod (3) in a sliding way, one end of each telescopic rod (3) is fixedly connected with one side of each support rod (1), the bottom ends of the two telescopic sleeves (2) are provided with first sliding grooves (6), the bottom end of the telescopic rod (3) is provided with a second sliding chute (19), the first sliding chute (6) is communicated with the second sliding chute (19), the wall sliding connection of both sides cell wall of first spout (6) has a plurality of sliders (7), two correspond fixedly connected with slide bar (8) between slider (7), two fixedly connected with folding wallboard (9) between slide bar (8).
2. The road and bridge construction of claim 1 is with preventing dust and encloses fender characterized in that: the middle part of the front of the two telescopic sleeves (2) is provided with a groove (10), the front of one end of the telescopic rod (3) is fixedly connected with a fixed rod (11), the groove walls on the two sides of the groove (10) are connected with the fixed rod (11) in a sliding mode, one end of the fixed rod (11) penetrates through the telescopic sleeves (2), and the fixed block (12) is fixedly connected with the fixed block.
3. The dustproof fence for the construction of the highway bridge of claim 2, which is characterized in that: the positive middle part of fixed block (12) alternates and is connected with button (13), middle part fixedly connected with inserted bar (14) of button (13) one side, inserted bar (14) set up in the inside of fixed block (12), a plurality of constant head tanks (15) have been seted up at the inboard middle part of flexible cover (2), inserted bar (14) and constant head tank (15) size phase-match.
4. The road and bridge construction of claim 1 is with preventing dust and encloses fender characterized in that: the two sliding rods (8) close to the two supporting rods (1) are fixedly connected with the supporting rods (1) through connecting blocks (5).
5. The road and bridge construction of claim 1 is with preventing dust and encloses fender characterized in that: the bottom ends of the two support rods (1) are fixedly connected with fixing pads (4).
6. The road and bridge construction of claim 1 is with preventing dust and encloses fender characterized in that: the middle of the front face of one of the support rods (1) is provided with a second mounting hole (18), the middle of the front face of the other slide rod (8) is fixedly connected with a mounting seat (16), the middle of one side of the front face of the mounting seat (16) is provided with a first mounting hole (17), and the first mounting hole (17) is matched with the second mounting hole (18) in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022930719.9U CN215926984U (en) | 2020-12-09 | 2020-12-09 | Highway bridge construction is with preventing dust and encloses fender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022930719.9U CN215926984U (en) | 2020-12-09 | 2020-12-09 | Highway bridge construction is with preventing dust and encloses fender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215926984U true CN215926984U (en) | 2022-03-01 |
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ID=80408380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022930719.9U Active CN215926984U (en) | 2020-12-09 | 2020-12-09 | Highway bridge construction is with preventing dust and encloses fender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215926984U (en) |
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2020
- 2020-12-09 CN CN202022930719.9U patent/CN215926984U/en active Active
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20220726 Address after: 401120 3-office, building 1, SOTE building, No. 2, Hongjin street, Yubei District, Chongqing Patentee after: Chongqing Qiangli Highway Development Co.,Ltd. Address before: 510000 Room 501, 22 Xiangyang thirteen lane, Yaotai, Yuexiu District, Guangzhou City, Guangdong Province Patentee before: Fang Ruihua |