CN210766395U - Bridge edge guardrail template structure - Google Patents
Bridge edge guardrail template structure Download PDFInfo
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- CN210766395U CN210766395U CN201920740795.8U CN201920740795U CN210766395U CN 210766395 U CN210766395 U CN 210766395U CN 201920740795 U CN201920740795 U CN 201920740795U CN 210766395 U CN210766395 U CN 210766395U
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- template
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- wall
- guardrail
- screw
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Abstract
The utility model discloses a bridge edge guardrail template structure, including inboard template and outside template, a plurality of groups of otic placodes are all installed at the top of inboard template and outside template, and are connected with the upper counter-pull screw rod between the otic placode on inboard template top and the otic placode on outside template top, the lateral wall that the top of outside template leans on the otic placode is provided with main jib, the lateral wall that the top of inboard template leans on the otic placode at its top is installed and is supported the pole setting, the crossbeam is installed to the top of supporting the pole setting; the utility model discloses the bridge limit guardrail template structure that sets up compares with traditional guardrail template structure and has independent gallows system, can have enough to meet the need the use, has improved suspension structure's utilization ratio, and has improved guardrail shaping outward appearance, has avoided the problem of leaking to the screw rod eye later stage, is adjustable with the baffle under the flange board, has improved guardrail structure shaping quality, has improved the outward appearance that takes shape simultaneously, adopts wire rope to adjust the template straightness that hangs down, can prevent simultaneously that template structure from toppling.
Description
Technical Field
The utility model belongs to the technical field of the bridge construction, concretely relates to bridge limit guardrail template structure, more specifically is a bridge limit guardrail template structure.
Background
At present, along with the development in city, plane traffic can not satisfy the demand of people to the trip far away, because early city planning, the soil that is used for urban traffic construction seems to be filled with precious, city overpass is in due charge, because the speed of a motor vehicle of overhead bridge is generally very fast, the safe risk is great, consequently, require to promote day by day to the anticollision barrier of bridge, along with social economy's development in addition, require more and more high to the site operation progress, bridge barrier construction is urgent to need a template structure solution safety, environmental protection, swift scheduling problem.
Patent document with publication number CN206706579U discloses a bridge rail guard template with adjustable, including interior template and exterior sheathing, the interior template is installed on the bridge flange board and through basket of flowers bolt and the reservation reinforcing bar fixed connection on the flange board, and the exterior sheathing hangs in the flange board outside, and it adjusts the slide height through the spout, and the practicality is comparatively general, and this bridge rail guard template function singleness.
There is certain drawback in current bridge limit guardrail template structure when using, current bridge limit guardrail template structure is inconvenient when hanging in midair, do not have gallows system basically, lead to needing a large amount of machinery to drop into when hanging in midair, and when utilizing current bridge limit guardrail template structure to construct, guardrail shaping outward appearance is comparatively general, to the condition that the screw rod eye appears leaking in the later stage easily, furthermore, install the baffle under the bridge pterygoid lamina and all be fixed basically, can not adjust, lead to the application scope of baffle less, and also inconvenient when adjusting the straightness that hangs down of template, certain influence has been brought for in-service use
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical problem, the utility model aims to provide a bridge limit guardrail template structure, the utility model discloses the bridge limit guardrail template structure who sets up compares with traditional guardrail template structure and has independent gallows system, can have enough to meet the need the use, the utilization ratio of suspension structure has been improved, and guardrail shaping outward appearance has been improved, the problem of leaking to the screw rod eye later stage has been avoided, baffle under the flange board is adjustable, guardrail structure shaping quality has been improved, the shaping outward appearance has been improved simultaneously, adopt wire rope to adjust the template straightness that hangs down, can prevent that template structure from toppling simultaneously.
The purpose of the utility model can be realized by the following technical scheme:
a bridge edge guardrail template structure comprises an inner template and an outer template, wherein a plurality of groups of lug plates are respectively arranged at the top ends of the inner template and the outer template, an upward counter-pull screw rod is connected between the lug plate at the top end of the inner template and the lug plate at the top end of the outer template, a main suspension rod is arranged on the side wall of the top end of the outer template close to the lug plates, a supporting vertical rod is arranged on the side wall of the top end of the inner template close to the lug plate at the top of the inner template, and a cross beam is arranged at the top end of the supporting;
the utility model discloses a bridge, including inboard template and outside template, be connected with the bottom position between the relative inside wall of inboard template and outside template and pull down the screw rod, be connected with the bracing between the lateral wall of crossbeam and the support pole setting outer wall, the bottom of outside template is provided with adjustable fender, and runs through adjustable fender's lateral wall and set up a plurality of groups bar screw, be connected with fixing bolt between the inner wall of bar screw and the bottom inner wall of outside template, the bridge pterygoid lamina is connected to the bottom of inboard template, and is connected with wire rope between the outer wall of inboard template and the top surface of bridge pter.
As a further aspect of the present invention: the one end and the inboard template of supporting the pole setting utilize bolted connection, and the other end and the crossbeam welding of supporting the pole setting, the one end and the outer wall welding of crossbeam of bracing, the other end and the outer wall welding of supporting the pole setting of bracing.
As a further aspect of the present invention: u type groove has all been seted up on the front end of crossbeam and the top of otic placode, main jib is the threaded rod, and the U type inslot of crossbeam front end is connected to the top joint of main jib.
As a further aspect of the present invention: the distance from the outer wall of the lower counter-pulling screw rod to the top end of the bridge wing plate is 4-4.5cm, the lower counter-pulling screw rod and the upper counter-pulling screw rod are arranged in parallel, and the length of the lower counter-pulling screw rod is greater than that of the upper counter-pulling screw rod.
As a further aspect of the present invention: the upper end and the lower end of the strip-shaped screw holes are both arranged in a semicircular arc shape, and arc-shaped threads are arranged on the inner wall of the strip-shaped screw holes.
Compare with traditional guardrail template structure, the utility model discloses following beneficial effect has:
1. the utility model discloses a to support the pole setting, crossbeam and bracing and weld each other and form outside template gallows system together, saved a large amount of mechanical investment, saved the trouble of installing the gallows system alone, adopt bolted connection between the one end of supporting the pole setting and the inboard template, thereby take off the bolt and can break away from between pole setting and the inboard template of supporting, take out the main jib from the front end U type inslot of crossbeam, make this gallows system can use as independent suspended structure, and then can be used as the turnover and use, improved suspended structure's utilization ratio;
2. the upper split screw rods are arranged above the inner side template and the outer side template and are connected by the two groups of lug plates, so that the upper split screw rods are led out of the guardrail structure, and meanwhile, the lower split screw rods are placed below the top surface of the bridge deck pavement, so that the guardrail forming appearance is improved, and the problem of later-stage water leakage of lower split screw rod holes is avoided;
3. the movable baffle plate is provided with a plurality of groups of strip-shaped screw holes, the movable baffle plate, the outer side template and the bridge wing plate are fixed by the fixing bolts, and the strip-shaped screw holes are long, so that the fixing bolts can be fixed at different positions of the strip-shaped screw holes, the fixing height of the movable baffle plate can be adjusted, the application range of the inner side template and the outer side template is increased, the lower edge gap is prevented from being blocked, the forming quality of the guardrail structure is improved, and the forming appearance is improved;
4. through adopting wire rope to come to be connected between interior side form and the bridge pterygoid lamina, adjust the straightness that hangs down of interior side form through control wire rope's length for the straightness adjustment that hangs down of interior side form is simpler, can effectually prevent that interior side form structure from toppling simultaneously.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a cross sectional view of the utility model relates to a bridge edge guardrail template structure.
Figure 2 is the utility model relates to a bridge limit guardrail template structure's rear view.
Figure 3 is the utility model discloses a movable baffle's in bridge limit guardrail template structure cross section picture.
In the figure 1, a vertical supporting rod; 2. a cross beam; 3. bracing; 4. a main boom; 5. an ear plate; 6. an inner side template; 7. an outer side template; 8. upward pulling the screw rod; 9. a screw rod is pulled downwards; 10. a movable baffle; 11. bridge wing plates; 12. a wire rope; 13. fixing the bolt; 14. a strip-shaped screw hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-3, a bridge side guardrail formwork structure comprises an inner side formwork 6 and an outer side formwork 7, wherein a plurality of sets of lug plates 5 are respectively installed at the top ends of the inner side formwork 6 and the outer side formwork 7, an upper counter-pull screw 8 is connected between the lug plate 5 at the top end of the inner side formwork 6 and the lug plate 5 at the top end of the outer side formwork 7, a main suspension rod 4 is arranged on the side wall of the top end of the outer side formwork 7 close to the lug plate 5, a supporting upright rod 1 is installed on the side wall of the top end of the inner side formwork 6 close to the lug plate 5 at the top of the inner side formwork, and;
lean on the bottom position to be connected with down between the relative inside wall of inboard template 6 and outside template 7 and to drawing screw rod 9, be connected with bracing 3 between the lateral wall of crossbeam 2 and the 1 outer wall of support pole setting, the bottom of outside template 7 is provided with adjustable fender 10, and the lateral wall that runs through adjustable fender 10 has seted up a plurality of groups bar screw 14, be connected with fixing bolt 13 between the inner wall of bar screw 14 and the bottom inner wall of outside template 7, bridge pterygoid lamina 11 is connected to the bottom of inboard template 6, and be connected with wire rope 12 between the outer wall of inboard template 6 and the top surface of bridge pterygoid lamina 11.
The one end and the inboard template 6 of support pole setting 1 utilize bolted connection, and the other end and the crossbeam 2 welding of support pole setting 1, the one end of bracing 3 and the outer wall welding of crossbeam 2, the other end and the outer wall welding of support pole setting 1 of bracing 3, support pole setting 1, crossbeam 2 and 3 mutual weldings of bracing and form 7 gallows systems of outside template together, are convenient for prop up this bridge limit guardrail template structure and establish on the guardrail mounted position.
U type groove has all been seted up on the front end of crossbeam 2 and the top of otic placode 5, and main jib 4 is the threaded rod, and the top joint of main jib 4 is at the U type inslot of crossbeam 2 front end, and the setting in U type groove is convenient for take out main jib 4 from crossbeam 2, sets U type groove to the top of otic placode 5, is convenient for go up to the free putting into of split screw 8 and take out.
The distance from the outer wall of the lower counter-pulling screw 9 to the top end of the bridge wing plate 11 is 4-4.5cm, the lower counter-pulling screw 9 and the upper counter-pulling screw 8 are arranged in parallel, the length of the lower counter-pulling screw 9 is larger than that of the upper counter-pulling screw 8, and the distance from the outer wall of the lower counter-pulling screw 9 to the top end of the bridge wing plate 11 is controlled so that paving can cover the holes of the lower counter-pulling screw 9.
The upper and lower end of bar screw 14 all is half circular arc and sets up, and the inner wall of bar screw 14 is provided with the arc screw thread, sets up bar screw 14 and is convenient for fixing bolt 13 and install in the position of difference to carry out not co-altitude's adjustment and fixed to adjustable fender 10.
A bridge side guardrail template structure is characterized in that when in use, an inner side template 6 and an outer side template 7 are placed in parallel, ear plates 5 are arranged at the top ends of the inner side template 6 and the outer side template 7, a counter-pull screw 8 is connected between the inner side template 6 and the ear plates 5 at the top end of the outer side template 7, a main suspension rod 4 is arranged on the outer side template 7, a supporting upright rod 1 is arranged on the inner side template 6, the top end of the main suspension rod 4 is clamped into a U-shaped groove at the front end of a cross beam 2, the top end of the supporting upright rod 1 is welded on the outer wall of the cross beam 2, a diagonal brace 3 is welded between the side wall of the cross beam 2 and the supporting upright rod 1, the cross beam 2 and the diagonal brace 3 are welded together to form an outer side template 7 hanger system, the inner side template 6 and the outer side template 7 are erected on the construction position of a bridge side guardrail, the bottom of the inner side template 6 is attached to a bridge wing, a lower counter-pulling screw rod 9 is connected between the inner side template 6 and the outer side template 7 at a position 4-4.5cm above a bridge wing plate 11, a movable baffle plate 10 is installed at the bottom end of the outer side template 7, and a fixing bolt 13 is connected between a strip-shaped screw hole 14 on the inner side of the movable baffle plate 10 and the outer side template 7 for fixing.
The utility model discloses a to support pole setting 1, crossbeam 2 and bracing 3 and weld together and form 7 gallows systems of outside template, saved a large amount of machinery and dropped into, saved the trouble of installing the gallows system alone, adopt bolted connection between one end of supporting pole setting 1 and the inboard template 6, thereby take off the bolt and can break away from between supporting pole setting 1 and the inboard template 6, take out main jib 4 from the front end U type inslot of crossbeam 2, make this gallows system can use as independent suspension structure, and then can be used as having enough to meet the need the use, the utilization ratio of suspension structure has been improved; the upper split screw 8 is arranged above the inner side template 6 and the outer side template 7 and is connected by the two groups of ear plates 5, so that the upper split screw 8 is led out of the guardrail structure, and meanwhile, the lower split screw 9 is placed below the top surface of the bridge deck pavement, so that the guardrail forming appearance is improved, and the problem of water leakage in the later period of the hole of the lower split screw 9 is solved; the movable baffle plate 10 is provided with the plurality of groups of strip-shaped screw holes 14, the movable baffle plate 10, the outer side template 7 and the bridge wing plate 11 are fixed by the fixing bolts 13, and the strip-shaped screw holes 14 are long-strip-shaped, so that the fixing bolts 13 can be fixed at different positions of the strip-shaped screw holes 14, the fixing height of the movable baffle plate 10 can be adjusted, the application range of the inner side template 6 and the outer side template 7 is increased, the lower edge gap is prevented from being blocked, the guardrail structure forming quality is improved, and the forming appearance is improved; through adopting wire rope 12 to be connected between interior side form 6 and the bridge pterygoid lamina 11, adjust the straightness that hangs down of interior side form 6 through the length of control wire rope 12 for the straightness adjustment that hangs down of interior side form 6 is simpler, can effectually prevent that interior side form 6 structure from toppling simultaneously.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (5)
1. The bridge edge guardrail template structure is characterized by comprising an inner side template (6) and an outer side template (7), wherein a plurality of groups of lug plates (5) are respectively installed at the top ends of the inner side template (6) and the outer side template (7), an upper counter-pull screw (8) is connected between the lug plates (5) at the top end of the inner side template (6) and the lug plates (5) at the top end of the outer side template (7), a main suspension rod (4) is arranged on the side wall, close to the lug plates (5), of the top end of the outer side template (7), a supporting vertical rod (1) is installed on the side wall, close to the lug plates (5) at the top of the inner side template (6), of the top end of the inner side template (6), and a cross beam (2;
lean on the bottom position to be connected with down between the relative inside wall of inboard template (6) and outside template (7) to drawing screw rod (9), be connected with bracing (3) between the lateral wall of crossbeam (2) and support pole setting (1) outer wall, the bottom of outside template (7) is provided with adjustable fender (10), and runs through adjustable fender's (10) lateral wall and seted up a plurality of groups bar screw (14), be connected with fixing bolt (13) between the inner wall of bar screw (14) and the bottom inner wall of outside template (7), bridge pterygoid lamina (11) is connected to the bottom of inboard template (6), and is connected with wire rope (12) between the outer wall of inboard template (6) and the top surface of bridge pterygoid lamina (11).
2. The formwork structure of a bridge side guardrail according to claim 1, wherein one end of the supporting upright (1) is connected with the inner formwork (6) by bolts, the other end of the supporting upright (1) is welded with the cross beam (2), one end of the inclined strut (3) is welded with the outer wall of the cross beam (2), and the other end of the inclined strut (3) is welded with the outer wall of the supporting upright (1).
3. The bridge side guardrail template structure of claim 1, wherein the front end of the cross beam (2) and the top ends of the ear plates (5) are both provided with U-shaped grooves, the main suspension rod (4) is a threaded rod, and the top ends of the main suspension rod (4) are clamped in the U-shaped grooves at the front end of the cross beam (2).
4. The bridge side guard rail template structure as claimed in claim 1, wherein the distance from the outer wall of the lower counter screw (9) to the top end of the bridge wing plate (11) is 4-4.5cm, the lower counter screw (9) is arranged in parallel with the upper counter screw (8), and the length of the lower counter screw (9) is greater than that of the upper counter screw (8).
5. The bridge side guardrail template structure of claim 1, wherein the upper and lower ends of the strip-shaped screw holes (14) are arranged in a semi-circular arc shape, and the inner walls of the strip-shaped screw holes (14) are provided with arc-shaped threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920740795.8U CN210766395U (en) | 2019-05-22 | 2019-05-22 | Bridge edge guardrail template structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920740795.8U CN210766395U (en) | 2019-05-22 | 2019-05-22 | Bridge edge guardrail template structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210766395U true CN210766395U (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920740795.8U Expired - Fee Related CN210766395U (en) | 2019-05-22 | 2019-05-22 | Bridge edge guardrail template structure |
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| CN (1) | CN210766395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318337A (en) * | 2019-05-22 | 2019-10-11 | 中建四局第六建筑工程有限公司 | A kind of bridge side guardrail formwork structure and its construction method |
-
2019
- 2019-05-22 CN CN201920740795.8U patent/CN210766395U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318337A (en) * | 2019-05-22 | 2019-10-11 | 中建四局第六建筑工程有限公司 | A kind of bridge side guardrail formwork structure and its construction method |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 Termination date: 20210522 |
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| CF01 | Termination of patent right due to non-payment of annual fee |