CN210100270U - Cross slope adjustable bent cap prefabricated formwork - Google Patents
Cross slope adjustable bent cap prefabricated formwork Download PDFInfo
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- CN210100270U CN210100270U CN201920809721.5U CN201920809721U CN210100270U CN 210100270 U CN210100270 U CN 210100270U CN 201920809721 U CN201920809721 U CN 201920809721U CN 210100270 U CN210100270 U CN 210100270U
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Abstract
The utility model belongs to the technical field of the building bridge construction technique and specifically relates to a prefabricated template of cross slope adjustable bent cap, including bottom fixed plate and top mounting panel. The utility model discloses a top spout of built-in L type top slider is seted up through on the top mounting panel to the prefabricated template of cross slope adjustable bent cap, adjust the blind hole and be connected and adjust with the top mounting panel through the inside external screw thread regulation pole screw in internal thread of top slider lower extreme telescopic cylinder, swing joint has the screw telescoping device simultaneously between bottom fixed plate and top mounting panel, the interval between bottom fixed plate and the top mounting panel is adjusted according to actual need to the convenience, make its commonality strengthen greatly, adaptation cost reduction, be favorable to engineering cost control, the inside elasticity gag lever post of cooperation bottom containing cylinder can be fixed the flexible length of screw telescoping device simultaneously, make the structure after adjusting more stable.
Description
Technical Field
The utility model belongs to the technical field of the building bridge construction technique and specifically relates to a prefabricated template of cross slope adjustable bent cap.
Background
The novel construction technology of prefabricated assembly is mostly adopted to bridge stand bent cap, and prefabricated assembly structure form is various, especially lies in the gradual change of exceeding section bent cap structure cross slope on the flat curve, brings certain difficulty for the setting of prefabricated bent cap template. According to the traditional method, the bent cap templates with different gradients are respectively arranged according to different gradients of the bent cap cross slope, the overall planning is not carried out according to the design ideas, the template universality is poor, the template cost investment is large, and the engineering cost control is not facilitated.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to solve the problems existing in the background technology, the improved transverse slope adjustable type capping beam prefabricated template is provided, and the problems that the universality of the traditional template is poor, the investment of the template cost is large, and the engineering cost control is not facilitated are solved.
The utility model provides a technical scheme that its technical problem adopted is: a prefabricated template for a cross slope adjustable bent cap comprises a bottom fixing plate and a top mounting plate, wherein a plurality of upward convex bottom connecting brackets are welded and fixed at the front end and the rear end of the upper surface of the bottom fixing plate, a plurality of downward convex top connecting brackets are welded and fixed at the front end and the rear end of the lower surface of the top mounting plate, a plurality of thread extension devices are arranged between the bottom fixed plate and the top mounting plate, the thread extension devices are respectively inserted into the bottom and the top connecting bracket through the transverse rotating shafts at the outer sides of the upper and the lower ends, and the bottom fixed plate is movably connected with the top mounting plate, the upper surface of the top mounting plate is provided with a front top sliding groove with a front opening and a rear top sliding groove with a rear opening, the inner parts of the front top sliding groove and the rear top sliding groove are connected with an L-shaped structure top sliding block in a sliding way, and a lateral connecting support with a built-in rotating pin shaft is welded and fixed on the left side surface of the top mounting plate.
Further, for the convenience of adjustment, leading top spout in the bottom surface and rearmounted top spout in the bottom surface all seted up the flexible groove in outside open-ended bottom, top slider lower surface be located the flexible inslot portion in bottom and have a body structure telescopic cylinder, the flexible inslot side in bottom on seted up the internal thread and adjusted the blind hole, telescopic cylinder inside peg graft and have the external screw thread regulation pole, the top slider adjust the inside and top mounting panel sliding connection of pole screw in internal thread regulation blind hole through the inside external screw thread of telescopic cylinder.
Further, for convenient adjustment, the thread telescoping device include with bottom linking bridge swing joint's bottom containing barrel, with top linking bridge swing joint's external screw thread lead screw and the internal thread adjustable ring of cover in bottom containing barrel upper end, the bottom containing barrel pass through internal thread adjustable ring cover on the external screw thread lead screw with external screw thread lead screw swing joint.
Further, in order to reduce cost and facilitate assembly, the bottom connecting support and the top connecting support are the same in size.
Furthermore, in order to fix the telescopic structure, a lateral telescopic hole with a built-in elastic limiting rod is formed in the outer side surface of the bottom containing barrel.
Furthermore, for the cooperation is spacing, elasticity gag lever post including set up the spacing body of rod and be used for the extrusion spring of elastic connection spacing body of rod and the flexible downthehole wall of side direction in the flexible downthehole portion of side direction.
The beneficial effects of the utility model are that, the utility model discloses a top spout of horizontal slope adjustable bent cap prefabricated template through set up built-in L type top slider on the mounting panel of top, adjust the blind hole and be connected and adjust with the top mounting panel through the inside external screw thread regulation pole screw in internal thread of top slider lower extreme telescopic cylinder, swing joint has the screw thread telescoping device simultaneously between bottom fixed plate and top mounting panel, the interval between bottom fixed plate and the top mounting panel is adjusted according to actual need to the convenience, make its commonality strengthen greatly, adaptation cost reduction, be favorable to engineering cost control, the inside elasticity gag lever post of cooperation bottom containing cylinder simultaneously can fix the flexible length of screw thread telescoping device, make the structure after adjusting more stable.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention.
Figure 2 is an internal cross-sectional view of the top mounting plate of the present invention.
Fig. 3 is an internal cross-sectional view of the middle screw thread telescopic device of the present invention.
In the drawing, 1, a bottom fixing plate, 2, a top mounting plate, 3, a bottom connecting support, 4, a top connecting support, 5, a thread telescopic device, 6, a front top sliding groove, 7, a rear top sliding groove, 8, a top sliding block, 9, a rotating pin shaft, 10, a lateral connecting support, 11, a bottom telescopic groove, 12, a telescopic cylinder, 13, an internal thread adjusting blind hole, 14, an external thread adjusting rod, 15, a bottom accommodating cylinder, 16, an external thread screw rod, 17, an internal thread adjusting ring, 18, a lateral telescopic hole, 19, a limiting rod body and 20, an extrusion spring are arranged.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
The prefabricated formwork for the cross slope adjustable type bent cap shown in figures 1, 2 and 3 comprises a bottom fixing plate 1 and a top mounting plate 2, wherein 3 upward-protruding bottom connecting supports 3 are fixedly welded at the front and rear ends of the upper surface of the bottom fixing plate 1, 3 downward-protruding top connecting supports 4 are fixedly welded at the front and rear ends of the lower surface of the top mounting plate 2, 3 thread expansion devices 5 are arranged between the bottom fixing plate 1 and the top mounting plate 2, the thread expansion devices 5 are respectively inserted into the bottom and top connecting supports through transverse rotating shafts at the outer sides of the upper and lower ends and the bottom fixing plate 1 is movably connected with the top mounting plate 2, a front-opened front top sliding groove 6 and a rear-opened rear top sliding groove 7 are arranged on the upper surface of the top mounting plate 2, and an L-shaped structure top sliding block 8 is slidably connected inside the front-opened top sliding groove 6 and the rear-opened top sliding groove 7, and a lateral connecting bracket 10 with a built-in rotating pin shaft 9 is welded and fixed on the left side surface of the top mounting plate 2.
Further, for convenience of adjustment, the inner bottom surface of the front top sliding chute 6 and the inner bottom surface of the rear top sliding chute 7 are both provided with a bottom telescopic groove 11 with an opening at the outer side, the lower surface of the top sliding block 8 is positioned in the bottom telescopic groove 11 and is provided with a telescopic cylinder 12 with an integral structure, the inner side surface of the bottom telescopic groove 11 is provided with an inner thread adjusting blind hole 13, the telescopic cylinder 12 is internally inserted with an outer thread adjusting rod 14, the top sliding block 8 is screwed into the inner thread adjusting blind hole 13 through the outer thread adjusting rod 14 in the telescopic cylinder 12 and is in sliding connection with the top mounting plate 2, further, for convenience of adjustment, the thread telescopic device 5 comprises a bottom storage cylinder 15 movably connected with the bottom connecting bracket 3, an outer thread screw rod 16 movably connected with the top connecting bracket 4 and an inner thread adjusting ring 17 sleeved on the upper end of the bottom storage cylinder 15, the bottom storage cylinder, further, in order to reduce the cost and facilitate the assembly, the bottom connecting bracket 3 and the top connecting bracket 4 have the same size, further, in order to fix the structure after the telescopic adjustment, the lateral telescopic hole 18 with the built-in elastic limiting rod is arranged on the outer side surface of the bottom containing barrel 15, further, in order to match the limiting, the elastic limiting rod comprises a limiting rod body 19 arranged inside the lateral telescopic hole 18 and an extrusion spring 20 used for elastically connecting the limiting rod body 19 and the inner wall of the lateral telescopic hole 18, the utility model discloses a transverse slope adjustable type bent cap prefabricated template, through arranging a top chute with a built-in L-shaped top slide block 8 at the upper end of the top mounting plate 2, the external thread adjusting rod 14 inside the telescopic barrel 12 at the lower end of the top slide block 8 is screwed into the internal thread adjusting blind hole 13 to be connected and adjusted with the top mounting plate 2, and meanwhile, a thread telescopic device 5 is movably connected between the bottom fixing plate, the convenient interval of adjusting between bottom fixed plate 1 and the top mounting panel 2 according to actual need makes its commonality strengthen greatly, and adaptation cost reduction is favorable to engineering cost control, and the inside elasticity gag lever post of cooperation bottom storage cylinder 15 simultaneously can be fixed the flexible length of screw telescoping device 5 for the structure after adjusting is more stable.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. The utility model provides a prefabricated template of cross slope adjustable bent cap, includes bottom fixed plate (1) and top mounting panel (2), characterized by: the upper surface of the bottom fixing plate (1) is welded and fixed with a plurality of bottom connecting supports (3) which are raised upwards, the lower surface of the top mounting plate (2) is welded and fixed with a plurality of top connecting supports (4) which are raised downwards, a plurality of thread expansion devices (5) are arranged between the bottom fixing plate (1) and the top mounting plate (2), the thread expansion devices (5) are respectively inserted into the bottom and the top connecting supports through transverse rotating shafts at the outer sides of the upper end and the lower end and are movably connected with the bottom fixing plate (1) and the top mounting plate (2), the upper surface of the top mounting plate (2) is provided with a front opening front top sliding groove (6) and a rear opening top sliding groove (7), and the front top sliding groove (6) and the rear top sliding groove (7) are internally and slidably connected with an L-shaped structure top sliding block (8), and a lateral connecting support (10) with a built-in rotating pin shaft (9) is welded and fixed on the left side surface of the top mounting plate (2).
2. The prefabricated template of adjustable bent cap of claim 1, characterized by: leading top spout (6) in the bottom and rearmounted top spout (7) in the bottom all seted up outside open-ended bottom telescopic groove (11), top slider (8) lower surface be located bottom telescopic groove (11) inside and have a body structure telescopic cylinder (12), bottom telescopic groove (11) medial surface on set up internal thread regulation blind hole (13), telescopic cylinder (12) inside peg graft and have external screw thread regulation pole (14), top slider (8) adjust inside and top mounting panel (2) sliding connection of pole (14) screw in internal thread regulation blind hole (13) through the inside external screw thread of telescopic cylinder (12).
3. The prefabricated template of adjustable bent cap of claim 1, characterized by: the thread telescoping device (5) include with bottom connecting support (3) swing joint bottom containing cylinder (15), with top connecting support (4) swing joint's external screw thread lead screw (16) and cover internal thread adjustable ring (17) in bottom containing cylinder (15) upper end, bottom containing cylinder (15) cover on external screw thread lead screw (16) through internal thread adjustable ring (17) with external screw thread lead screw (16) swing joint.
4. The prefabricated template of adjustable bent cap of claim 1, characterized by: the bottom connecting support (3) and the top connecting support (4) are the same in size.
5. The prefabricated template of adjustable bent cap of claim 3, characterized by: and a lateral telescopic hole (18) with a built-in elastic limiting rod is formed in the outer side surface of the bottom storage barrel (15).
6. The prefabricated template of adjustable bent cap of claim 5, characterized by: the elastic limiting rod comprises a limiting rod body (19) arranged in the lateral telescopic hole (18) and an extrusion spring (20) used for elastically connecting the limiting rod body (19) and the inner wall of the lateral telescopic hole (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920809721.5U CN210100270U (en) | 2019-05-31 | 2019-05-31 | Cross slope adjustable bent cap prefabricated formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920809721.5U CN210100270U (en) | 2019-05-31 | 2019-05-31 | Cross slope adjustable bent cap prefabricated formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210100270U true CN210100270U (en) | 2020-02-21 |
Family
ID=69563253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920809721.5U Active CN210100270U (en) | 2019-05-31 | 2019-05-31 | Cross slope adjustable bent cap prefabricated formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210100270U (en) |
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2019
- 2019-05-31 CN CN201920809721.5U patent/CN210100270U/en active Active
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