CN215518398U - Circular bent cap bearing structure - Google Patents
Circular bent cap bearing structure Download PDFInfo
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- CN215518398U CN215518398U CN202121306775.3U CN202121306775U CN215518398U CN 215518398 U CN215518398 U CN 215518398U CN 202121306775 U CN202121306775 U CN 202121306775U CN 215518398 U CN215518398 U CN 215518398U
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- bent cap
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Abstract
The utility model discloses a circular bent cap supporting structure which comprises a circular bent cap, a pier stud and a pier seat, wherein the circular bent cap is fixedly connected with the pier stud; two ends of the circular bent cap are hinged with symmetrically arranged inclined supporting rods, the lower ends of the inclined supporting rods are hinged with hoops which are connected with the pier stud in a transverse sliding mode, the inner sides of the hoops are hinged with upper connecting rods, the upper ends of the upper connecting rods are hinged with upper sliding blocks, and the upper sliding blocks are connected with supporting frames fixedly connected with the pier seats in a sliding mode; the upper end of the upper sliding block is fixedly connected with a supporting rod, and the supporting rod extends to the upper part of the supporting frame and is fixedly connected with a supporting plate which is abutted against the circular cover beam. The utility model supports the suspended outer end of the circular bent cap through the inclined supporting rod, the hoop, the upper connecting rod, the upper sliding block, the supporting rod, the supporting frame and the supporting plate, transmits force to the supporting plate from the inclined supporting rod when the stress of the circular bent cap is increased, lifts the circular bent cap, improves the bearing capacity of the circular bent cap, and has the advantages of simple structure and convenience in construction and installation.
Description
Technical Field
The utility model relates to the field of engineering bent cap, in particular to a circular bent cap supporting structure.
Background
In traditional road and bridge work progress, the strutting arrangement of circular bent cap generally adopts to build the support frame of being connected by a large amount of steel pipes and shaped steel, and traditional support frame structure is fixed, builds and dismantles loaded down with trivial details, and the supporting effect is general.
The application provides a circular bent cap bearing structure.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned deficiencies in the prior art as noted in the background, the present invention provides a circular capping beam support structure.
The utility model overcomes the technical problems by adopting the following technical scheme, and specifically comprises the following steps:
a circular bent cap supporting structure comprises a circular bent cap, a pier stud and a pier seat; two ends of the circular bent cap are hinged with symmetrically arranged inclined supporting rods, the lower ends of the inclined supporting rods are hinged with hoops which are connected with the pier stud in a transverse sliding mode, the inner sides of the hoops are hinged with upper connecting rods, the upper ends of the upper connecting rods are hinged with upper sliding blocks, and the upper sliding blocks are connected with supporting frames fixedly connected with the pier seats in a sliding mode; the upper end of the upper sliding block is fixedly connected with a supporting rod, and the supporting rod extends to the upper part of the supporting frame and is fixedly connected with a supporting plate which is abutted against the circular cover beam.
As a further scheme of the utility model: the inner side of the hoop is hinged with a lower connecting rod, the lower end of the lower connecting rod is hinged with a lower sliding block, the lower sliding block is connected with the support frame in a sliding mode, a guide rod penetrates through the lower sliding block, and the upper end and the lower end of the lower sliding block are abutted with a group of second buffer springs sleeved on the guide rod.
As a further scheme of the utility model: the inclined support rod is hinged with the side wall of the circular cover beam through a first hinge seat, and the first hinge seat is fixedly connected with the circular cover beam through an expansion bolt; the lower end of the diagonal support rod is hinged with the hoop through a second hinge seat, and the second hinge seat is fixedly connected with the hoop in a bolt fixing mode.
As a further scheme of the utility model: the hoop comprises a group of arc plates which are oppositely arranged, and the arc plates are fixed through bolts; two groups of oppositely arranged bearing bolts penetrate through the anchor ear, the bearing bolts penetrate through the arc-shaped plate and are in threaded connection with the pier stud, and a threaded cylinder matched with the bearing bolts is nested in the pier stud; the inner end and the outer end of the arc-shaped plate are connected with a group of first buffer springs sleeved on the bearing bolt in an abutting mode.
As a further scheme of the utility model: the upper connecting rod is hinged with the upper sliding block and the hoop through a hinge seat respectively, the supporting frame is provided with a vertical sliding groove for the upper sliding block to slide up and down, and the upper sliding block is nested in the vertical sliding groove and is in sliding butt joint with the inner wall of the vertical sliding groove; the upper part of the supporting frame is provided with a through hole for the supporting rod to penetrate through, and the through hole is communicated with the vertical sliding groove.
As a further scheme of the utility model: the lower connecting rod and the upper connecting rod are symmetrically arranged, and the lower sliding block and the upper sliding block are symmetrically arranged; the lower sliding block is nested in the support frame, and the upper end of the guide rod is fixedly connected with a fixing plate fixedly connected with the inner wall of the vertical sliding chute.
After adopting the structure, compared with the prior art, the utility model has the following advantages:
the utility model supports the suspended outer end of the circular bent cap through the inclined supporting rod, the hoop, the upper connecting rod, the upper sliding block, the supporting rod, the supporting frame and the supporting plate, transmits force to the supporting plate from the inclined supporting rod when the stress of the circular bent cap is increased, lifts the circular bent cap, improves the bearing capacity of the circular bent cap, and has the advantages of simple structure and convenience in construction and installation.
According to the utility model, the lower connecting rod, the lower sliding block, the second buffer spring and the guide rod are arranged, so that the stability of the hoop during stress transmission is improved, the overall stability of the supporting structure is improved, and the bearing effect is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a top view installation structure of the hoop of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 1;
fig. 4 is a schematic perspective view of the support frame and the support plate according to the present invention.
In the figure: 1. a circular capping beam; 2. pier studs; 3. pier seats; 4. a first hinge mount; 5. an inclined support rod; 6. a second hinge mount; 7. hooping; 701. an arc-shaped plate; 8. a bearing bolt; 9. a first buffer spring; 10. a support plate; 11. a support bar; 12. a support frame; 1201. a vertical chute; 1202. a through hole; 13. an upper slide block; 14. an upper connecting rod; 15. a lower connecting rod; 16. a lower slide block; 17. a guide bar; 18. a second buffer spring; 19. and (7) fixing the plate.
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Referring to fig. 1 to 4, in an embodiment of the present invention, a circular capping beam support structure includes a circular capping beam 1, a pier stud 2 connected to the circular capping beam 1 through a sand cylinder, and a pier seat 3 fixedly connected to the pier stud 2; two ends of the circular bent cap 1 are hinged with symmetrically arranged inclined supporting rods 5, the lower ends of the inclined supporting rods 5 are hinged with hoops 7 which are transversely connected with the pier stud 2 in a sliding manner, the inner sides of the hoops 7 are hinged with upper connecting rods 14, the upper ends of the upper connecting rods 14 are hinged with upper sliding blocks 13, and the upper sliding blocks 13 are connected with supporting frames 12 which are fixedly connected with the pier seats 3 in a sliding manner; the upper end of the upper sliding block 13 is fixedly connected with a supporting rod 11, and the supporting rod 11 extends to the position above the supporting frame 12 and is fixedly connected with a supporting plate 10 abutted against the circular bent cap 1.
Specifically, the inclined support rods 5 are arranged, so that the outer ends of the circular bent caps 1 are supported by the inclined support rods 5, the stress on the outer sides of the circular bent caps 1 is transferred to the pier stud 2, and the bearing capacity of the two ends of the circular bent caps 1 is improved; in addition, through be equipped with 2 horizontal sliding connection's staple bolt 7, upper connecting rod 14, last slider 13, bracing piece 11 and backup pad 10 of pier stud for when bearing force, extrusion staple bolt 7 moves to 2 inboards of pier stud, and staple bolt 7 promotes the upward movement of slider 13 through upper connecting rod 14, and last slider 13 promotes backup pad 10 through bracing piece 11 and upwards lifts circular bent cap 1, lifts circular bent cap 1 in the opposite direction, improves the bearing capacity of circular bent cap 1.
In the embodiment, the inclined support rod 5 is hinged to the side wall of the circular bent cap 1 through a first hinge seat 4, and the first hinge seat 4 is fixedly connected with the circular bent cap 1 through an expansion bolt; the lower end of the inclined support rod 5 is hinged to the hoop 7 through a second hinge seat 6, and the second hinge seat 6 is fixedly connected with the hoop 7 in a bolt fixing mode.
Specifically, through being equipped with the articulated seat of first articulated seat 4 of expansion bolts fixed and the articulated seat of second 6 through the bolt fastening, the bracing strut 5 to one side of easy to assemble and dismantlement conveniently adjusts the hookup location of bracing strut 5 and circular bent cap 1, adapts to the support of the circular bent cap 1 of different specifications, has better adaptability.
In this embodiment, the hoop 7 includes a set of arc plates 701 arranged oppositely, and the arc plates 701 are fixed by bolts; two groups of oppositely arranged bearing bolts 8 penetrate through the anchor ear 7, the bearing bolts 8 penetrate through the arc-shaped plate 701 and are in threaded connection with the pier stud 2, and a threaded cylinder matched with the bearing bolts 8 is nested in the pier stud 2; the inner end and the outer end of the arc plate 701 are connected with a group of first buffer springs 9 sleeved on the bearing bolt 8 in an abutting mode.
Specifically, through being equipped with carrier bolt 8 and first buffer spring 9 for staple bolt 7 with 2 lateral sliding of pier stud are connected, and when 5 atresss of bearing diagonal pole were transmitted to staple bolt 7 on, first buffer spring 9 can cushion staple bolt 7's atress, avoid staple bolt 7 directly to the impact collision of pier stud 2, protection pier stud 2.
In this embodiment, the upper connecting rod 14 is hinged to the upper sliding block 13 and the hoop 7 through a hinge seat, the supporting frame 12 is provided with a vertical sliding groove 1201 for the upper sliding block 13 to slide up and down, and the upper sliding block 13 is nested in the vertical sliding groove 1201 and is in sliding abutment with the inner wall of the vertical sliding groove 1201; a through hole 1202 for the support rod 11 to pass through is formed in the upper portion of the support frame 12, and the through hole 1202 is communicated with the vertical chute 1201.
In another embodiment of the present invention, a lower link 15 is hinged to the inner side of the hoop 7, a lower slider 16 is hinged to the lower end of the lower link 15, the lower slider 16 is slidably connected to the support frame 12, a guide rod 17 penetrates through the lower slider 16, and a set of second buffer springs 18 sleeved on the guide rod 17 is abutted to the upper and lower ends of the lower slider 16.
Specifically, when the hoop 7 receives transverse extrusion, the hoop 7 extrudes the upper connecting rod 14 and the lower connecting rod 15 at the same time, the lower connecting rod 15 drives the lower slider 16 to slide in the support frame 12, and the lower slider 16 extrudes the second buffer spring 18; and then make staple bolt 7 atress more balanced, improve staple bolt 7's bearing capacity, improve buffering effect, realize the better support to circular bent cap 1.
In this embodiment, the lower link 15 and the upper link 14 are symmetrically arranged, and the lower slider 16 and the upper slider 13 are symmetrically arranged; the lower sliding block 16 is nested in the vertical sliding groove 1201 and is in sliding connection with the inner wall of the vertical sliding groove 1201; the upper end of the guide rod 17 is fixedly connected with a fixing plate 19 fixedly connected with the inner wall of the vertical chute 1201.
Specifically, the upper connecting rod 14 and the lower connecting rod 15 are symmetrically arranged, and the upper slider 13 and the lower slider 16 are symmetrically arranged, so that the stability of the transverse movement of the hoop 7 is further improved.
The working principle is as follows:
in the application, the inclined support rods 5 are arranged, so that the inclined support rods 5 support the outer ends of the circular bent caps 1, and the stress on the outer sides of the circular bent caps 1 is transferred to the pier stud 2; in addition, the hoop 7, the upper connecting rod 14, the upper sliding block 13, the supporting rod 11 and the supporting plate 10 which are transversely connected with the pier stud 2 in a sliding manner are arranged, so that when the inclined supporting rod 5 is stressed, the hoop 7 is extruded to move towards the inner side of the pier stud 2, the hoop 7 pushes the upper sliding block 13 to move upwards through the upper connecting rod 14, the upper sliding block 13 pushes the supporting plate 10 to lift the circular cover beam 1 upwards through the supporting rod 11, and the circular cover beam 1 is lifted in the opposite direction; when the hoop 7 receives transverse extrusion, the hoop 7 extrudes the upper connecting rod 14 and the lower connecting rod 15 at the same time, the lower connecting rod 15 drives the lower sliding block 16 to slide in the supporting frame 12, and the lower sliding block 16 extrudes the second buffer spring 18; and then make staple bolt 7 atress more balanced, improve staple bolt 7's bearing capacity.
The foregoing is merely illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to vary. But all changes which come within the scope of the utility model are intended to be embraced therein.
Claims (6)
1. A circular bent cap supporting structure comprises a circular bent cap (1), a pier stud (2) and a pier seat (3); the device is characterized in that two ends of the circular bent cap (1) are hinged with symmetrically arranged inclined supporting rods (5), the lower ends of the inclined supporting rods (5) are hinged with hoops (7) which are transversely and slidably connected with the pier stud (2), the inner sides of the hoops (7) are hinged with upper connecting rods (14), the upper ends of the upper connecting rods (14) are hinged with upper sliding blocks (13), and the upper sliding blocks (13) are slidably connected with supporting frames (12) fixedly connected with the pier seats (3); go up slider (13) upper end fixedly connected with bracing piece (11), bracing piece (11) extend to support frame (12) top and fixedly connected with backup pad (10) of circular bent cap (1) butt.
2. The circular bent cap supporting structure of claim 1, characterized in that a lower connecting rod (15) is hinged to the inner side of the hoop (7), a lower sliding block (16) is hinged to the lower end of the lower connecting rod (15), the lower sliding block (16) is connected with the supporting frame (12) in a sliding mode, a guide rod (17) penetrates through the lower sliding block (16), and a group of second buffer springs (18) sleeved on the guide rod (17) are abutted to the upper end and the lower end of the lower sliding block (16).
3. The circular capping beam support structure of claim 1, wherein the inclined support bar (5) is hinged with the side wall of the circular capping beam (1) through a first hinge seat (4), and the first hinge seat (4) is fixedly connected with the circular capping beam (1) through an expansion bolt; the lower end of the inclined support rod (5) is hinged to the hoop (7) through a second hinged seat (6), and the second hinged seat (6) is fixedly connected with the hoop (7) in a bolt fixing mode.
4. The circular bent cap supporting structure of claim 1, wherein the anchor ear (7) comprises a group of arc-shaped plates (701) which are oppositely arranged, and the arc-shaped plates (701) are fixed through bolts; two groups of oppositely arranged bearing bolts (8) penetrate through the hoop (7), the bearing bolts (8) penetrate through the arc-shaped plate (701) and are in threaded connection with the pier stud (2), and a threaded cylinder matched with the bearing bolts (8) is nested in the pier stud (2); the inner end and the outer end of the arc-shaped plate (701) are connected with a group of first buffer springs (9) sleeved on the bearing bolt (8) in an abutting mode.
5. The circular bent cap supporting structure of claim 1, wherein the upper connecting rod (14) is hinged with the upper sliding block (13) and the hoop (7) through a hinge seat respectively, the supporting frame (12) is provided with a vertical sliding groove (1201) for the upper sliding block (13) to slide up and down, and the upper sliding block (13) is nested in the vertical sliding groove (1201) and is in sliding abutting joint with the inner wall of the vertical sliding groove (1201); the upper part of the support frame (12) is provided with a through hole (1202) for the support rod (11) to penetrate through, and the through hole (1202) is communicated with the vertical chute (1201).
6. A circular capping beam support structure in accordance with claim 2, characterized in that the lower link (15) is arranged symmetrically to the upper link (14) and the lower slider (16) is arranged symmetrically to the upper slider (13); the lower sliding block (16) is nested in the support frame (12), and the upper end of the guide rod (17) is fixedly connected with a fixing plate (19) fixedly connected with the inner wall of the vertical sliding groove (1201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121306775.3U CN215518398U (en) | 2021-06-11 | 2021-06-11 | Circular bent cap bearing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121306775.3U CN215518398U (en) | 2021-06-11 | 2021-06-11 | Circular bent cap bearing structure |
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| Publication Number | Publication Date |
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| CN215518398U true CN215518398U (en) | 2022-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121306775.3U Active CN215518398U (en) | 2021-06-11 | 2021-06-11 | Circular bent cap bearing structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115354582A (en) * | 2022-09-15 | 2022-11-18 | 中国水利水电第一工程局有限公司 | Mounting bracket for prefabricated sectional capping beam and using method thereof |
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2021
- 2021-06-11 CN CN202121306775.3U patent/CN215518398U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115354582A (en) * | 2022-09-15 | 2022-11-18 | 中国水利水电第一工程局有限公司 | Mounting bracket for prefabricated sectional capping beam and using method thereof |
| CN115354582B (en) * | 2022-09-15 | 2023-03-14 | 中国水利水电第一工程局有限公司 | Mounting bracket for prefabricated sectional capping beam and using method thereof |
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