CN217104848U - Highway bridge floor concrete guardrail safety device - Google Patents
Highway bridge floor concrete guardrail safety device Download PDFInfo
- Publication number
- CN217104848U CN217104848U CN202220622508.5U CN202220622508U CN217104848U CN 217104848 U CN217104848 U CN 217104848U CN 202220622508 U CN202220622508 U CN 202220622508U CN 217104848 U CN217104848 U CN 217104848U
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- plate
- sliding
- fixed
- embedded
- concrete guardrail
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- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 18
- 230000008859 change Effects 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 241000446313 Lamella Species 0.000 description 1
- 238000009430 construction management Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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Abstract
The utility model provides a pair of highway bridge floor concrete guardrail safety device, including fixed cover, the inside rear side of fixed cover is connected with the second fixed plate through embedded carousel, and the surface of second fixed plate, first fixed plate all is provided with the opening that is used for construction bolt, and fixed cover is through first fixed plate, second fixed plate fixed mounting in the side of concrete guardrail. The utility model provides a pair of highway bridge deck concrete guardrail safety device, fixed cover through both sides utilizes first fixed plate, second fixed plate fixed mounting is in the upside of concrete guardrail, can select the embedded extension board of different length through the screw thread mouth cooperation that compresses tightly the screw rod board and slide the bottom block to fix according to the construction needs, change the height of sliding the frame board, equal safety belt is fixed in the inside of fixed lasso, can slide embedded frame and adjust the overall sliding length, once fix in the work progress can, it is safe convenient more to use.
Description
Technical Field
The utility model relates to a concrete guardrail construction technical field especially relates to a highway bridge deck concrete guardrail safety device.
Background
The bridge construction is a process of building a bridge according to design contents, mainly refers to the contents of bridge construction technology, construction organization, construction management, construction quality and the like, and the bridge engineering mainly researches bridge crossing design, determines the aperture of the bridge, considers navigation and line requirements to determine the height of a bridge deck, considers that a base is not scoured or frozen to determine foundation embedment depth, designs a diversion building and the like.
Need pour the bridge anticollision barrier of highway bridge floor both sides among the bridge work progress, bridge anticollision barrier is pour and is involved the high altitude and face the limit operation, has the potential safety hazard that personnel eminence falls, and the guardrail is pour the one end that in-process constructor carries out this kind of safety belt of operation through the fastener safety belt usually and is fixed on guardrail steel mould or bridge floor reinforcing bar.
But the safety belt is detained on guardrail steel mould or bridge floor reinforcing bar to current because its junction exists blocks, often still need pass many times and block the block and detain the safety belt in the work progress, influences work and construction safety nature to current bridge floor reinforcing bar can't be adjusted, consequently, it solves above-mentioned technical problem to need to provide a highway bridge floor concrete guardrail safety device.
SUMMERY OF THE UTILITY MODEL
The utility model provides a highway bridge floor concrete guardrail safety device has solved current detain the safety belt on guardrail steel mould or bridge floor reinforcing bar because its junction exists blocks, often still need pass many times in the work progress and block the piece and detain the safety belt to influence work and construction safety nature to the unable problem of adjusting of current bridge floor reinforcing bar.
In order to solve the technical problem, the utility model provides a pair of highway bridge deck concrete barrier safety device, include: fixing a sleeve;
the first fixing plate is fixedly arranged on the surface of the fixing sleeve, the rear side inside the fixing sleeve is connected with a second fixing plate through an embedded turntable, openings for mounting bolts are formed in the surfaces of the second fixing plate and the first fixing plate, and the fixing sleeve is fixedly arranged on the side face of the concrete guardrail through the first fixing plate and the second fixing plate;
the embedded supporting plate is arranged on the upper side of the fixing sleeve, the upper surface of the embedded supporting plate is connected with a sliding frame plate, and a fixing ferrule is slidably arranged inside the sliding frame plate.
Preferably, the bottom surface all is provided with under the effect both sides of slip framed lamella fixed cover is used for fixed mounting, the upside surface connection of fixed cover has steel structure cover frame, the left and right sides of steel structure cover frame all is provided with first spacing groove, the surface of steel structure cover frame is provided with fixed notch.
Preferably, the inside bottom of steel construction cover frame passes through first spacing groove slidable mounting has the slip bottom block, the surface mounting of slip bottom block have with the screw thread mouth that fixed notch corresponds, the slip bottom block can be in as required the inner wall of first spacing groove reciprocates and through compress tightly the screw plate with the screw thread mouth corresponds and fixes a position fixedly.
Preferably, the upper surface of the sliding bottom block is connected with an embedded support plate, and the upper surface of the embedded support plate is connected with a sliding frame plate.
Preferably, the upper and lower both sides of slip deckle board all are provided with the second spacing groove, the inside left side of slip deckle board is passed through second spacing groove slidable mounting has embedded deckle board, embedded deckle board with the front side surface of slip deckle board all is provided with the slip open slot, the lug that corresponds with the second spacing groove is all installed to both sides about the right part of embedded deckle board.
Preferably, the right side of the sliding open slot of the embedded frame plate is of a non-closed structure, and the left side of the sliding open slot of the sliding frame plate is of a non-closed structure.
Preferably, the inside of the sliding frame plate is provided with a T-shaped plate in a sliding mode through the sliding open slot, and the surface of the T-shaped plate is connected with a fixed ferrule.
Compared with the prior art, the utility model provides a pair of highway bridge floor concrete guardrail safety device has following beneficial effect:
the utility model provides a highway bridge deck concrete guardrail safety device, fixed cover through both sides utilizes first fixed plate, second fixed plate fixed mounting is in the upside of concrete guardrail, can select the embedded extension board of different length through the screw thread mouth cooperation that compresses tightly the screw rod board and slide the bottom block to fix according to the construction needs, change the height of sliding frame board, equal safety belt is fixed in the inside of fixed lasso, can slide embedded frame and adjust whole slip length, once fix in the work progress can, it is safe convenient more to use.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of a highway bridge deck concrete guardrail safety device provided by the invention;
FIG. 2 is a schematic structural view of a steel structure frame of a highway bridge deck concrete guardrail safety device provided by the utility model;
fig. 3 is a schematic structural view of the splitting effect of the sliding frame plate of the highway bridge deck concrete guardrail safety device provided by the utility model;
fig. 4 is the utility model provides a pair of highway bridge floor concrete guardrail safety device's second embodiment's schematic structure view.
The reference numbers in the figures: 1. concrete barrier, 2, fixed cover, 3, first fixed plate, 4, embedded carousel, 5, the second fixed plate, 6, steel construction cover frame, 7, first spacing groove, 8, fixed notch, 9, the bottom block that slides, 10, the screw thread mouth, 11, compress tightly the screw rod board, 12, embedded extension board, 13, first slip deckle board, 14, the second spacing groove, 15, the open slot that slides, 16, the lug, 17, embedded deckle board, 18, the T template, 19, the retaining ring, 20, the retaining ring pole, 21, the circular arc notch, 22, retaining ring, 23, the stopper, 24, branch.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
First embodiment
Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a first embodiment of a highway bridge deck concrete guardrail safety device provided by the present invention; FIG. 2 is a schematic structural view of a steel structure frame of a highway bridge deck concrete guardrail safety device provided by the utility model; fig. 3 is the utility model provides a pair of highway bridge floor concrete guardrail safety device's structural schematic of the split effect of slip framed panel. A highway bridge surface concrete guardrail safety device includes: a fixed sleeve 2;
the fixing sleeve comprises a first fixing plate 3, wherein the first fixing plate 3 is fixedly arranged on the surface of the fixing sleeve 2, the rear side inside the fixing sleeve 2 is connected with a second fixing plate 5 through an embedded turntable 4, openings for mounting bolts are formed in the surfaces of the second fixing plate 5 and the first fixing plate 3, and the fixing sleeve 2 is fixedly arranged on the side face of the concrete guardrail 1 through the first fixing plate 3 and the second fixing plate 5;
the embedded support plate 12 is arranged on the upper side of the fixed sleeve 2, the upper surface of the embedded support plate 12 is connected with a sliding frame plate 13, and a fixed ferrule 19 is slidably mounted inside the sliding frame plate 13.
The bottom surface all is provided with fixed cover 2 and is used for fixed mounting under the effect both sides of slip frame board 13, and the upside surface of fixed cover 2 is connected with steel construction cover frame 6, and the left and right sides of steel construction cover frame 6 all is provided with first spacing groove 7, and the surface of steel construction cover frame 6 is provided with fixed notch 8.
The inside bottom of steel construction cover frame 6 has the bottom piece of sliding 9 through first spacing groove 7 slidable mounting, and the surface mounting of bottom piece of sliding 9 has the screw thread mouth 10 that corresponds with fixed notch 8, and bottom piece of sliding 9 can reciprocate at the inner wall of first spacing groove 7 as required and correspond with screw thread mouth 10 through compressing tightly screw rod plate 11 and fix a position fixedly.
The upper surface of the sliding bottom block 9 is connected with an embedded support plate 12, and the upper surface of the embedded support plate 12 is connected with a sliding frame plate 13.
The upper side and the lower side of the sliding frame plate 13 are both provided with second limiting grooves 14, the left side inside the sliding frame plate 13 is slidably provided with an embedded frame plate 17 through the second limiting grooves 14, the front side surfaces of the embedded frame plate 17 and the sliding frame plate 13 are both provided with sliding open grooves 15, and the upper side and the lower side of the right part of the embedded frame plate 17 are both provided with lugs 16 corresponding to the second limiting grooves 14.
The right side of the sliding open slot 15 of the embedded frame plate 17 is of an unclosed structure, and the left side of the sliding open slot 15 of the sliding frame plate 13 is of an unclosed structure.
A T-shaped plate 18 is slidably installed inside the sliding frame plate 13 through a sliding opening groove 15, and a fixing collar 19 is connected to the surface of the T-shaped plate 18.
The utility model provides a pair of highway bridge floor concrete guardrail safety device's theory of operation as follows: when the concrete guardrail is used, the whole length of the concrete guardrail 1 with different lengths can be adjusted by utilizing the sliding limiting relation between the convex block 16 and the second limiting groove 14 in the embedded support plate 12, the first fixing plate 3 and the second fixing plate 5 on the surface of the fixing sleeve 2 are fixed by using bolts, the embedded support plate 12 can be upwards pulled in the steel structure sleeve frame 6 as required, and the sliding bottom block 9 can be quickly adjusted by using the compression screw rod plate 11 to be fixed at the positions of the fixing notches 8 with different heights.
Compared with the prior art, the utility model provides a pair of highway bridge floor concrete guardrail safety device has following beneficial effect:
fixed cover through both sides utilizes first fixed plate, second fixed plate fixed mounting in the upside of concrete guardrail, can select the embedded extension board of different length through the screw mouth cooperation that compresses tightly the screw rod board and slide the bottom block to fix according to the construction needs, changes the height of sliding the deckle board, and equal safety belt is fixed in the inside of fixed lasso, can slide the embedded frame and adjust whole slip length, once fixed in the work progress can, it is safe convenient more to use.
Second embodiment
Referring to fig. 4, fig. 4 is a schematic structural view of a second embodiment of a highway bridge deck concrete guardrail safety device provided by the present invention. A highway bridge floor concrete guardrail safety device that provides based on the first embodiment of this application, the second embodiment of this application provides another kind of highway bridge floor concrete guardrail safety device. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the difference that a highway bridge floor concrete guardrail safety device that the second embodiment of this application provided lies in, a highway bridge floor concrete guardrail safety device, from last down fixed mounting in proper order has protection ferrule pole 20 between the inner wall of steel construction lagging casing 6.
The left and right sides of lag collar pole 20 all is provided with circular arc notch 21, the inside of lag collar pole 20 is passed through circular arc notch 21 slidable mounting has branch 24, the head of branch 24 is connected with stopper 23, the head of circular arc notch 21 be connected with retaining ring 22 that stopper 23 corresponds is used for preventing to break away from.
The working principle is as follows: the circular arc notch 21 and the movably connected strut 24 can be utilized to further improve the safety of the device during the use process.
Has the advantages that: the safety of the device can be further improved by utilizing the arc-shaped notch and the movably connected supporting rod.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a highway bridge floor concrete guardrail safety device which characterized in that includes: fixing a sleeve;
the first fixing plate is fixedly arranged on the surface of the fixing sleeve, the rear side inside the fixing sleeve is connected with a second fixing plate through an embedded turntable, openings for mounting bolts are formed in the surfaces of the second fixing plate and the first fixing plate, and the fixing sleeve is fixedly arranged on the side face of the concrete guardrail through the first fixing plate and the second fixing plate;
the embedded supporting plate is arranged on the upper side of the fixing sleeve, the upper surface of the embedded supporting plate is connected with a sliding frame plate, and a fixing ferrule is slidably arranged inside the sliding frame plate.
2. The safety protection device for concrete guardrails on highway bridge floors as claimed in claim 1, wherein the fixed sleeves are arranged on the lower bottom surfaces of both sides of the sliding frame plate for fixed installation, the steel structure sleeve frame is connected to the upper side surface of the fixed sleeves, the first limit grooves are arranged on both the left side and the right side of the steel structure sleeve frame, and the fixed notches are arranged on the surface of the steel structure sleeve frame.
3. The highway bridge deck concrete guardrail safety device according to claim 2, wherein a sliding bottom block is slidably mounted at the bottom of the interior of the steel structure frame through the first limiting groove, a threaded opening corresponding to the fixed notch is mounted on the surface of the sliding bottom block, and the sliding bottom block can move up and down on the inner wall of the first limiting groove as required and is positioned and fixed corresponding to the threaded opening through a compression screw plate.
4. The highway bridge deck concrete guardrail safety device of claim 3, wherein the upper surface of the sliding bottom block is connected with an embedded support plate, and the upper surface of the embedded support plate is connected with a sliding frame plate.
5. The highway bridge deck concrete guardrail safety device according to claim 4, wherein the upper side and the lower side of the sliding frame plate are provided with second limiting grooves, the inner left side of the sliding frame plate is slidably provided with an embedded frame plate through the second limiting grooves, the front side surfaces of the embedded frame plate and the sliding frame plate are provided with sliding open grooves, and the upper side and the lower side of the right part of the embedded frame plate are provided with lugs corresponding to the second limiting grooves.
6. The highway bridge deck concrete guardrail safety device of claim 5, wherein the right side of the sliding open slot of the embedded frame plate is of an unsealed structure, and the left side of the sliding open slot of the sliding frame plate is of an unsealed structure.
7. The highway bridge deck concrete guardrail safety device of claim 5, wherein a T-shaped plate is slidably installed inside the sliding frame plate through the sliding open slot, and a fixing ferrule is connected to the surface of the T-shaped plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220622508.5U CN217104848U (en) | 2022-03-21 | 2022-03-21 | Highway bridge floor concrete guardrail safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220622508.5U CN217104848U (en) | 2022-03-21 | 2022-03-21 | Highway bridge floor concrete guardrail safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217104848U true CN217104848U (en) | 2022-08-02 |
Family
ID=82604909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220622508.5U Expired - Fee Related CN217104848U (en) | 2022-03-21 | 2022-03-21 | Highway bridge floor concrete guardrail safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217104848U (en) |
-
2022
- 2022-03-21 CN CN202220622508.5U patent/CN217104848U/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: 20220802 |
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| CF01 | Termination of patent right due to non-payment of annual fee |