CN217053028U - Framing type bridge safety protection device - Google Patents
Framing type bridge safety protection device Download PDFInfo
- Publication number
- CN217053028U CN217053028U CN202220629869.2U CN202220629869U CN217053028U CN 217053028 U CN217053028 U CN 217053028U CN 202220629869 U CN202220629869 U CN 202220629869U CN 217053028 U CN217053028 U CN 217053028U
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- Prior art keywords
- support
- threaded rod
- hole
- protection device
- bridge safety
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- Expired - Fee Related
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- 238000009432 framing Methods 0.000 title claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 210000001503 joint Anatomy 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 6
- 239000004744 fabric Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a framing type bridge safety protection device, which comprises a bridge floor and a concrete guard fence, wherein the surface of the bridge floor is provided with the concrete guard fence, the inner wall of the concrete guard fence is provided with a hook, the middle part of the concrete guard fence is provided with a protective net, and the top end surface of the protective net is provided with a support; the through-hole is seted up the inside of support, and the inside of through-hole is provided with the threaded rod, the one end of threaded rod is fixed with the link, and the link docks with the couple to the threaded rod has cup jointed first nut near the both ends of support. This framing formula bridge safety device presss from both sides tight support through two first nuts, can fix a position the link, with link and pre-buried couple butt joint, can accomplish the installation of protection network, inserts the inside of slot with the picture peg, then fastens it with the bolt, then docks locating hole and screw pin and uses the fastening of second nut, can accomplish the equipment of antiglare shield.
Description
Technical Field
The utility model relates to a bridge protection technical field specifically is a framing formula bridge safety device.
Background
Highway bridge adopts conventional structure mostly, and for controlling width of cloth disconnect-type form, two opposite driving directions can be avoided in this kind of design and the mutual influence that arouses different frequency vibration helps prolonging bridge life-span, and the bridge edge can use the guardrail to keep apart usually, installs safety device additional, like protection network, acoustic celotex board, antiglare shield etc. to pass through after preventing the vehicle striking, however present width of cloth formula bridge safety device still has some defects, just for example:
according to the patent number: CN202120207855.7 is a framing bridge safety protection device, which solves the problem that the existing framing bridge central isolation belt has a gap, so that bridge falling objects or personnel falling easily occur to cause personal and property loss;
this technical solution also exists:
1. the protective net of the framing bridge safety protection device is inconvenient to adapt to different distances during installation;
2. the anti-dazzle plate component of the framing type bridge safety protection device is inconvenient to position and install;
therefore, the existing frame type bridge safety protection device needs to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a width of cloth formula bridge safety device to solve the problem that the different distances of adaptation and width of cloth formula bridge safety device's anti-dazzle plate subassembly is not convenient for fix a position the installation when the protection network of the width of cloth formula bridge safety device on the existing market that above-mentioned background art provided is not convenient for install.
In order to achieve the above purpose, the utility model provides a following technical scheme: a framing type bridge safety protection device comprises a bridge floor and a concrete guard rail, wherein the surface of the bridge floor is provided with the concrete guard rail, the inner wall of the concrete guard rail is provided with a hook, the middle part of the concrete guard rail is provided with a protective net, and the surface of the top end of the protective net is provided with a support;
the through-hole is seted up the inside of support, and the inside of through-hole is provided with the threaded rod, the one end of threaded rod is fixed with the link, and the link docks with the couple to the threaded rod has cup jointed first nut near the both ends of support.
Preferably, the diameter of the threaded rod is smaller than that of the through hole, the threaded rod is in plug-in connection with the through hole, a first nut is in butt joint with the threaded rod, one end of the threaded rod is inserted into the through hole, then the threaded rod is in butt joint with a second first nut, and the hanging ring can be positioned by clamping the support through the two first nuts.
Preferably, the concrete guard rail is provided with a side plate on the inner wall of the upper portion close to the hook, a slot is formed in the side plate, and the slot formed in the side plate facilitates positioning and butt joint of the support.
Preferably, the inside of slot is provided with the picture peg, and the top of picture peg is fixed with the support to the bolt runs through the curb plate and is connected with the picture peg, uses the bolt to fix a position it after the picture peg inserts the slot, can accomplish the equipment of support.
Preferably, the middle of the top end of the support is provided with a threaded pin, a bottom plate is arranged above the support, an anti-glare panel is arranged at the top of the bottom plate, positioning holes are formed in the surface of the bottom plate, and the bottom plate is arranged above the support to complete installation of the anti-glare panel.
Preferably, the positioning hole is in butt joint with the threaded pin, one end of the threaded pin is connected with a second nut, after the threaded pin penetrates through the positioning hole in the butt joint mode, the second nut is in butt joint with the threaded pin, the bottom plate is locked, and then the bottom plate and the anti-dazzle plate can be installed in a positioning mode.
Compared with the prior art, the beneficial effects of the utility model are that: this framing formula bridge safety device presss from both sides tight support through two first nuts, can fix a position the link, docks link and pre-buried couple, can accomplish the installation of protection network, inserts the inside of slot with the picture peg, then fastens it using the bolt, then docks locating hole and threaded pin and uses the second nut fastening, can accomplish the equipment of antiglare shield.
1. According to the framing type bridge safety protection device, a first nut is butted with a threaded rod, one end of the threaded rod is inserted into a through hole, a second first nut is butted, a support is clamped through the two first nuts, a hanging ring can be positioned, the hanging ring is butted with a pre-buried hook, a protective net can be installed between two concrete protective fences, the extending length of the hanging ring can be adjusted by adjusting the position of the first nut, and the hanging ring can be conveniently butted with hooks at different positions;
2. this framing formula bridge safety device inserts the inside of slot with the picture peg of support both ends bottom, then uses the bolt to run through curb plate, picture peg and concrete rail guard butt joint in proper order, accomplishes the location to the support, then docks the locating hole and the threaded pin on bottom plate surface to use the second nut to fasten it, can reach the effect of being convenient for install the antiglare shield.
Drawings
FIG. 1 is a schematic view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic top view of the cross-sectional structure of the present invention;
fig. 3 is a schematic view of the overlooking cross-section structure of the protection net of the present invention.
In the figure: 1. a bridge deck; 2. a concrete guard rail; 3. hooking; 4. a protective net; 5. a support; 6. a through hole; 7. a threaded rod; 8. hanging a ring; 9. a first nut; 10. a side plate; 11. inserting slots; 12. inserting plates; 13. a support; 14. a bolt; 15. a threaded pin; 16. a base plate; 17. an antiglare shield; 18. positioning holes; 19. a second nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a framing formula bridge safety device, including bridge floor 1 and concrete rail guard 2, the surface of bridge floor 1 is provided with concrete rail guard 2, and the inner wall of concrete rail guard 2 is provided with couple 3, the middle part of concrete rail guard 2 is provided with protection network 4, and the top surface of protection network 4 is provided with support 5, through-hole 6 is seted up in support 5's inside, and the inside of through-hole 6 is provided with threaded rod 7, the one end of threaded rod 7 is fixed with link 8, and link 8 dock with couple 3 mutually, and threaded rod 7 has cup jointed first nut 9 near the both ends of support 5.
The diameter of the threaded rod 7 is smaller than that of the through hole 6, and the threaded rod 7 is in plug-in connection with the through hole 6.
Firstly, a first nut 9 is butted with a threaded rod 7, one end of the threaded rod 7 is inserted into the through hole 6, then the second first nut 9 is butted, the support 5 is clamped through the two first nuts 9, the hanging ring 8 can be positioned, the hanging ring 8 is butted with the embedded hook 3, the protective net 4 can be installed between the two concrete protective fences 2, the extending length of the hanging ring 8 can be adjusted by adjusting the position of the first nut 9, and the butt joint with the hooks 3 at different positions is facilitated.
A side plate 10 is arranged on the inner wall of the concrete guard rail 2, which is close to the upper part of the hook 3, and a slot 11 is formed in the side plate 10; an inserting plate 12 is arranged in the slot 11, the top of the inserting plate 12 is fixed with the bracket 13, and a bolt 14 penetrates through the side plate 10 and is connected with the inserting plate 12; a threaded pin 15 is arranged in the middle of the top end of the support 13, and a bottom plate 16 is arranged above the support 13; an anti-dazzle plate 17 is arranged at the top of the bottom plate 16, a positioning hole 18 is formed in the surface of the bottom plate 16, the positioning hole 18 is butted with the threaded pin 15, and one end of the threaded pin 15 is connected with a second nut 19.
Inserting the inserting plates 12 at the bottoms of the two ends of the support 13 into the slots 11, then sequentially penetrating the side plates 10 and the inserting plates 12 through the bolts 14 to be in butt joint with the concrete guard rails 2 to complete the positioning of the support 13, then butting the positioning holes 18 on the surface of the bottom plate 16 with the threaded pins 15, and fastening the threaded pins by using the second nuts 19, so that the effect of conveniently installing the anti-glare plates 17 can be achieved.
To sum up, a first nut 9 is butted with a threaded rod 7, the threaded rod 7 is inserted into a through hole 6, a second first nut 9 is butted, a support 5 is clamped through the two first nuts 9, a hanging ring 8 can be positioned, the hanging ring 8 is butted with an embedded hook 3, a protective screen 4 can be installed between two concrete protective fences 2, an inserting plate 12 is inserted into a slot 11 and then is fastened through a bolt 14, the support 13 can be positioned, a positioning hole 18 on the surface of a bottom plate 16 is butted with a threaded pin 15 and is fastened through a second nut 19, an anti-dazzle plate 17 can be installed, the installation of the split bridge safety protection device can be completed after the protective screen 4 and the anti-dazzle plate 17 are assembled, the split bridge safety protection device can be put into use, the bridge service life can be prolonged, those not described in detail in this specification are well within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a framing formula bridge safety device, includes bridge floor (1) and concrete rail guard (2), its characterized in that:
a concrete guard rail (2) is arranged on the surface of the bridge floor (1), a hook (3) is arranged on the inner wall of the concrete guard rail (2), a protective net (4) is arranged in the middle of the concrete guard rail (2), and a support (5) is arranged on the top end surface of the protective net (4);
through-hole (6) is seted up the inside of support (5), and the inside of through-hole (6) is provided with threaded rod (7), the one end of threaded rod (7) is fixed with link (8), and link (8) dock with couple (3) to threaded rod (7) are close to the both ends of support (5) and have cup jointed first nut (9).
2. The framing bridge safety protection device of claim 1, wherein: the diameter of the threaded rod (7) is smaller than that of the through hole (6), and the threaded rod (7) is in plug-in connection with the through hole (6).
3. The framing bridge safety protection device of claim 1, wherein: the concrete guard rail (2) is provided with a side plate (10) on the inner wall of the upper part close to the hook (3), and a slot (11) is formed in the side plate (10).
4. The framing bridge safety protection device of claim 3, wherein: an inserting plate (12) is arranged inside the inserting groove (11), the top of the inserting plate (12) is fixed with the support (13), and a bolt (14) penetrates through the side plate (10) and is connected with the inserting plate (12).
5. The frame-type bridge safety protection device of claim 4, wherein: the middle part of the top end of the support (13) is provided with a threaded pin (15), and a bottom plate (16) is arranged above the support (13).
6. The framing bridge safety protection device of claim 5, wherein: the top of the bottom plate (16) is provided with an anti-dazzle plate (17), and the surface of the bottom plate (16) is provided with a positioning hole (18).
7. The framing bridge safety protection device of claim 6, wherein: the positioning hole (18) is butted with the threaded pin (15), and one end of the threaded pin (15) is connected with a second nut (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220629869.2U CN217053028U (en) | 2022-03-21 | 2022-03-21 | Framing type bridge safety protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220629869.2U CN217053028U (en) | 2022-03-21 | 2022-03-21 | Framing type bridge safety protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217053028U true CN217053028U (en) | 2022-07-26 |
Family
ID=82491181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220629869.2U Expired - Fee Related CN217053028U (en) | 2022-03-21 | 2022-03-21 | Framing type bridge safety protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217053028U (en) |
-
2022
- 2022-03-21 CN CN202220629869.2U patent/CN217053028U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |