CN213653221U - Road and bridge construction template fixing mechanism - Google Patents
Road and bridge construction template fixing mechanism Download PDFInfo
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- CN213653221U CN213653221U CN202022132110.7U CN202022132110U CN213653221U CN 213653221 U CN213653221 U CN 213653221U CN 202022132110 U CN202022132110 U CN 202022132110U CN 213653221 U CN213653221 U CN 213653221U
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Abstract
The utility model discloses a road and bridge construction template fixing mechanism in the technical field of road and bridge construction, which comprises a left side clamping plate and a right side clamping plate, the opposite surfaces of the left side splint and the right side splint are respectively provided with a hoop groove, the inner walls of the two groups of hoop grooves are respectively fixedly connected with an inner clamping piece, the side end of the left clamping plate close to the right clamping plate is uniformly provided with a guide assembly, the front end surface and the rear end surface of the left clamping plate are both connected with a fastening device, the inner clamping piece comprises clamping arc plates, the opposite ends of the two groups of clamping arc plates are uniformly connected with springs, one ends of the springs, far away from the clamping arc plates, are respectively connected to the inner cavity walls of the matched hoop grooves, this road bridge construction template fixed establishment can firmly fix the construction template to effectively prevent to appear leaking the thick liquid phenomenon among the concrete placement process, when preventing to cause the concrete waste, also can ensure the pouring quality of concrete.
Description
Technical Field
The utility model relates to a road and bridge construction technical field specifically is a road and bridge construction template fixed establishment.
Background
Various public infrastructure construction supporting urban life belongs to municipal engineering categories, such as common urban roads, bridges and subways, and various pipelines closely related to life: rainwater, sewage, water supply, reclaimed water, electric power (parts other than red lines), telecommunication, heat, gas and the like, and construction of squares, urban greening and the like are all included in the municipal engineering category.
In the construction process of the municipal road bridge, construction is often completed by means of a bridge cylindrical pier template, a plurality of circular arc templates form a hollow columnar structure, locking is performed by using a clamp, inward pouring is performed, and the construction of the bridge cylinder is completed, however, the existing bridge cylindrical pier template is usually fastened by bolts and nuts, and the fastening mode needs to insert the bolts into corresponding holes first and then install the nuts, the nut is screwed down by means of a tool, the template cannot be firmly fixed by the mode of fixing the template by the bolt, gaps are easy to appear at the connecting part between the template and the template, so that the slurry leakage is serious after concrete pouring, and the pouring quality of the concrete is influenced if the concrete is not cleaned in time, and the waste of concrete is caused, so that the fixing mechanism for the road and bridge construction template has practical value.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a road and bridge construction template fixed establishment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a road and bridge construction template fixed establishment, includes left side splint and right side splint, the opposite face of left side splint and right side splint all is provided with hoop groove, and is two sets of the holder in the equal fixedly connected with of hoop groove inner wall, left side splint are close to right side splint side one end and evenly are provided with the direction subassembly, the terminal surface all is connected with fastener around the splint of left side, interior holder includes the centre gripping arc board, and is two sets of the back of the body end evenly is connected with the spring of centre gripping arc board, the one end that the centre gripping arc board was kept away from to the spring is connected respectively on the inner chamber wall in the hoop groove that matches.
Preferably, the direction subassembly includes the guide post, the equal fixed connection of guide post is on left side splint, the periphery of guide post all cup joints and is provided with the guide cylinder, right side splint are close to left side splint one end and all transversely run through with guide cylinder corresponding position and are provided with mounting hole one, just guide cylinder fixed connection is respectively at a mounting hole inner chamber of matcing.
Preferably, the fastening device comprises a left side plate, the left side plate side is provided with adjusting screw rods at equal intervals, the left side plate is transversely provided with a second mounting hole, the inner cavity of the second mounting hole is fixedly connected with a bearing sleeve matched with the adjusting screw rods, one end, close to the left side plate, of each adjusting screw rod is fixedly connected to the inner cavity of the corresponding bearing sleeve in an inserting mode, the left side plate side is provided with a right side plate at equal intervals, the periphery of each adjusting screw rod is sleeved with a threaded sleeve, the adjusting screw rods are arranged in a sleeving mode, one end, far away from the left side plate, of each adjusting screw rod is connected with a twisting handle, the right side plate transversely penetrates through a third mounting hole matched with the threaded sleeve, and the threaded sleeves are fixedly connected among three inner cavities of the mounting holes matched with.
Preferably, the opposite surfaces of the right side plate are fixedly connected to the front end surface and the rear end surface of the right side clamping plate respectively, and the opposite surfaces of the left side plate are fixedly connected to the front end surface and the rear end surface of the left side clamping plate respectively.
Preferably, the two groups of screwing handles are respectively and fixedly connected with the matched adjusting screw rods through screws.
Preferably, the opposite surfaces of the clamping arc plates are both provided with anti-skid cushion layers in an adhesive manner, and the opposite surfaces of the anti-skid cushion layers are both provided with anti-skid bulges.
Compared with the prior art, the beneficial effects of the utility model are that: a road and bridge construction template fixing mechanism drives an adjusting screw to rotate by rotating a twisting handle, a swivel nut drives a right side clamping plate to move towards a left side clamping plate through a right side plate under the condition that the adjusting screw rotates, the cylindrical bridge pier template is firmly hooped by the left side clamping plate and the right side clamping plate, and the hooping degree of the left side clamping plate and the right side clamping plate on the template is controlled through the number of turns of rotation of the adjusting screw, so that the slurry leakage phenomenon of concrete in the pouring process is prevented;
in the process that the right splint moves towards the left splint, the motion of the right splint is limited and guided by the guide post, so that the right splint is prevented from shifting in the motion process, and the tightening effect is prevented from being influenced;
due to the action of the springs, the two groups of clamping arc plates can be suitable for bridge cylindrical pier templates with different radiuses, and the templates can be clamped and fixed through the two groups of clamping arc plates;
this road bridge construction template fixed establishment can firmly fix the construction template to effectively prevent to appear leaking the thick liquid phenomenon among the concrete placement process, when preventing to cause the concrete waste, also can ensure the pouring quality of concrete.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a left side clamping plate; 2. a right side splint; 3. an inner clamp; 4. a hoop groove; 5. a spring; 6. clamping the arc plate; 7. a guide assembly; 8. a guide post; 9. a guide cylinder; 10. a fastening device; 11. a left side plate; 12. a bearing housing; 13. adjusting the screw rod; 14. a right side plate; 15. a threaded sleeve; 16. the handle is screwed.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a road bridge construction template fixed establishment, including left side splint 1 and right side splint 2, the opposite face of left side splint 1 and right side splint 2 all is provided with hoop groove 4, holder 3 in the equal fixedly connected with of 4 inner walls in two sets of hoop grooves, left side splint 1 is close to 2 side one ends on the right side splint and evenly is provided with direction subassembly 7, the terminal surface all is connected with fastener 10 around left side splint 1, interior holder 3 includes centre gripping arc plate 6, the back of the body end evenly connected with spring 5 of two sets of centre gripping arc plates 6, the one end that centre gripping arc plate 6 was kept away from to spring 5 is connected respectively on the inner chamber wall of the hoop groove 4 that matches, this road bridge construction template fixed establishment can firmly fix the construction template, thereby effectively prevent the grout leakage phenomenon from appearing in the concrete pouring process, when preventing to cause the concrete waste, also can ensure the pouring quality of concrete.
Referring to fig. 1, the guiding assembly 7 includes a guiding post 8, the guiding post 8 is fixedly connected to the left side clamping plate 1, a guiding cylinder 9 is sleeved on the periphery of the guiding post 8, a first mounting hole is transversely arranged at a position of the right side clamping plate 2 corresponding to the guiding cylinder 9, which is close to one end of the left side clamping plate 1, and the guiding cylinder 9 is respectively and fixedly connected to an inner cavity of the matched mounting hole.
Referring to fig. 1, the fastening device 10 includes a left side plate 11, two sets of left side plates 11 are provided with adjusting screws 13 at intervals, two sets of left side plates 11 are provided with second mounting holes transversely, inner cavities of the two sets of mounting holes are fixedly connected with bearing sleeves 12 matched with the adjusting screws 13, one ends of the adjusting screws 13 close to the left side plate 11 are respectively inserted and fixed into inner cavities of the matched bearing sleeves 12, two sets of left side plates 11 are provided with right side plates 14 at intervals, peripheries of the two sets of adjusting screws 13 are respectively sleeved with screw sleeves 15, one ends of the two sets of adjusting screws 13 far away from the left side plate 11 are respectively connected with screwing handles 16, two sets of right side plates 14 are respectively provided with third mounting holes matched with the screw sleeves 15 transversely in a penetrating manner, and two sets of screw sleeves 15 are respectively and fixedly connected in three inner cavities of the.
Referring to fig. 1, the opposite surfaces of the two right side plates 14 are fixedly connected to the front and rear end surfaces of the right side clamping plate 2, and the opposite surfaces of the two left side plates 11 are fixedly connected to the front and rear end surfaces of the left side clamping plate 1.
Referring to fig. 1, two sets of screwing handles 16 are respectively and fixedly connected with the matched adjusting screw rods 13 through screws.
Referring to fig. 1, the opposite surfaces of the two sets of clamping arc plates 6 are both provided with anti-slip pad layers by gluing, and the opposite surfaces of the two sets of anti-slip pad layers are both provided with anti-slip protrusions.
The working principle is as follows:
in the use process of the road and bridge construction formwork fixing mechanism, the adjusting screw 13 is driven to rotate by rotating the screwing handle 16, under the condition that the adjusting screw 13 rotates, the screw sleeve 15 drives the right side clamping plate 2 to move towards the left side clamping plate 1 through the right side plate 14, the cylindrical bridge pier formwork is firmly hooped by the left side clamping plate 1 and the right side clamping plate 2, and the hooping degree of the left side clamping plate 1 and the right side clamping plate 2 on the formwork is controlled through the number of turns of the adjusting screw 13, so that the slurry leakage phenomenon of concrete in the pouring process is prevented;
in the process that the right splint 2 moves towards the left splint 1, the motion of the right splint 2 is limited and guided by the guide post 8, so that the right splint 2 is prevented from shifting in the motion process, and the tightening effect is further influenced;
due to the action of the spring 5, the two groups of clamping arc plates 6 can be suitable for bridge cylindrical pier templates with different radiuses, and the templates can be clamped and fixed through the two groups of clamping arc plates 6;
this road bridge construction template fixed establishment can firmly fix the construction template to effectively prevent to appear leaking the thick liquid phenomenon among the concrete placement process, when preventing to cause the concrete waste, also can ensure the pouring quality of concrete.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a road and bridge construction template fixed establishment, includes left side splint (1) and right side splint (2), its characterized in that: the opposite face of left side splint (1) and right side splint (2) all is provided with hoop groove (4), and is two sets of hoop groove (4) inner wall is holder (3) in the equal fixedly connected with, left side splint (1) are close to right side splint (2) side one end and evenly are provided with direction subassembly (7), the terminal surface all is connected with fastener (10) around left side splint (1), interior holder (3) are including centre gripping arc board (6), and are two sets of the back of the body end evenly is connected with spring (5) of centre gripping arc board (6), the one end that centre gripping arc board (6) were kept away from in spring (5) is connected respectively on the inner chamber wall of the hoop groove (4) of matcing.
2. The road and bridge construction formwork fixing mechanism of claim 1, wherein: guide subassembly (7) include guide post (8), the equal fixed connection of guide post (8) is on left side splint (1), the periphery of guide post (8) all cup joints and is provided with guide cylinder (9), right side splint (2) are close to left side splint (1) one end and all transversely run through with guide cylinder (9) corresponding position and are provided with mounting hole one, just guide cylinder (9) are fixed connection respectively in a mounting hole inner chamber of matcing.
3. The road and bridge construction formwork fixing mechanism of claim 1, wherein: the fastening device (10) comprises a left side plate (11), adjusting screw rods (13) are arranged on the side edges of two groups of left side plates (11) at intervals, two groups of left side plates (11) are transversely provided with mounting holes II, the inner cavities of the two groups of mounting holes II are fixedly connected with bearing sleeves (12) matched with the adjusting screw rods (13), one ends, close to the left side plates (11), of the adjusting screw rods (13) are respectively inserted and fixed into the inner cavities of the matched bearing sleeves (12), right side plates (14) are arranged on the side edges of the two groups of left side plates (11) at intervals, screw sleeves (15) are sleeved on the peripheries of the two groups of adjusting screw rods (13), twisting handles (16) are connected to one ends, far away from the left side plates (11), of the two groups of adjusting screw rods (13), and a third mounting hole matched with the screw sleeves (15) is transversely arranged on the two groups of right, and the two groups of screw sleeves (15) are respectively and fixedly connected in the three inner cavities of the mounting holes which are matched with each other.
4. The road and bridge construction formwork fixing mechanism of claim 3, wherein: the opposite surfaces of the right side plate (14) are fixedly connected to the front end surface and the rear end surface of the right side clamping plate (2) respectively, and the opposite surfaces of the left side plate (11) are fixedly connected to the front end surface and the rear end surface of the left side clamping plate (1) respectively.
5. The road and bridge construction formwork fixing mechanism of claim 3, wherein: the two groups of screwing handles (16) are respectively and fixedly connected with the matched adjusting screw rods (13) through screws.
6. The road and bridge construction formwork fixing mechanism of claim 1, wherein: the opposite surfaces of the clamping arc plates (6) are all provided with anti-skid cushion layers in an adhesive manner, and the opposite surfaces of the anti-skid cushion layers are all provided with anti-skid bulges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022132110.7U CN213653221U (en) | 2020-09-25 | 2020-09-25 | Road and bridge construction template fixing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022132110.7U CN213653221U (en) | 2020-09-25 | 2020-09-25 | Road and bridge construction template fixing mechanism |
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| Publication Number | Publication Date |
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| CN213653221U true CN213653221U (en) | 2021-07-09 |
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| CN202022132110.7U Active CN213653221U (en) | 2020-09-25 | 2020-09-25 | Road and bridge construction template fixing mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114439222A (en) * | 2022-03-03 | 2022-05-06 | 中国建筑第八工程局有限公司 | Concrete cylinder's construction equipment |
-
2020
- 2020-09-25 CN CN202022132110.7U patent/CN213653221U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114439222A (en) * | 2022-03-03 | 2022-05-06 | 中国建筑第八工程局有限公司 | Concrete cylinder's construction equipment |
| CN114439222B (en) * | 2022-03-03 | 2023-09-01 | 中国建筑第八工程局有限公司 | Construction device for concrete cylinder |
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