CN216339037U - Bearing structure is used in construction of town road bridge - Google Patents
Bearing structure is used in construction of town road bridge Download PDFInfo
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- CN216339037U CN216339037U CN202121746674.8U CN202121746674U CN216339037U CN 216339037 U CN216339037 U CN 216339037U CN 202121746674 U CN202121746674 U CN 202121746674U CN 216339037 U CN216339037 U CN 216339037U
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Abstract
The utility model provides a supporting structure for constructing a municipal road bridge, and relates to the technical field of tools for constructing the municipal road bridge. Support structure for town road bridge construction includes: supporting a top plate; the main supporting mechanism is connected to one side of the bottom of the supporting top plate; and the auxiliary supporting mechanism is connected to the other side of the bottom of the supporting top plate. The support structure for the construction of the municipal road bridge has the advantage of being convenient for adjusting the support angle.
Description
Technical Field
The utility model relates to the technical field of municipal road and bridge construction tools, in particular to a supporting structure for municipal road and bridge construction.
Background
The municipal engineering refers to municipal facility construction engineering. Various public infrastructure construction matched with urban life belongs to the municipal engineering category, such as common urban roads, bridges and subways. Wherein, in road bridge work progress, need fix the road bridge template, consequently need use bearing structure to support fixedly to the road bridge template.
The side part of the road bridge is usually provided with an inclined surface, and the existing supporting structure for constructing the road bridge has poor flexibility during supporting and is inconvenient for adjusting the supporting angle.
Therefore, there is a need to provide a new support structure for constructing a town road bridge to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides the support structure for the municipal road and bridge construction, which is convenient for adjusting the support angle.
The support structure for constructing the town road bridge provided by the utility model comprises: supporting a top plate; the main supporting mechanism is connected to one side of the bottom of the supporting top plate; the main support mechanism comprises a main support rod connecting seat, the bottom of the support top plate is fixedly welded with the main support rod connecting seat, and the middle part of the main support rod connecting seat is movably connected with a main support rod threaded seat; the upper part of the main stay bar threaded seat is connected with a connecting bolt in a penetrating way, the main stay bar threaded seat is rotationally connected with the main stay bar connecting seat through the connecting bolt, both ends of the connecting bolt are respectively provided with a connecting bolt threaded head and a connecting bolt end head which are integrally formed, the connecting bolt threaded head is in threaded connection with an internal thread on one side of the main stay bar connecting seat, and the connecting bolt end head is positioned outside the other side of the main stay bar connecting seat; and the auxiliary supporting mechanism is connected to the other side of the bottom of the supporting top plate.
Preferably, the main support mechanism further comprises a main support rod, the lower portion of the main support rod threaded seat is connected with the main support rod, a main support rod threaded head is arranged at the upper end of the main support rod, the main support rod is in threaded connection with the main support rod threaded seat through the main support rod threaded head, and one end, far away from the main support rod threaded head, of the main support rod is detachably connected with the support base.
Preferably, a slot is formed in the middle of the supporting base, the supporting base is sleeved with the main supporting rod through the slot, a through hole is formed in the joint of the main supporting rod and the supporting base in an aligned mode, and an inserting rod is connected in the through hole in a sliding mode.
Preferably, the auxiliary supporting mechanism comprises an auxiliary stay bar connecting seat, the bottom of the supporting top plate is fixedly welded with the auxiliary stay bar connecting seat, the middle of the auxiliary stay bar connecting seat is connected with an auxiliary stay bar threaded seat through a connecting column in a rotating mode, the lower portion of the auxiliary stay bar threaded seat is connected with an auxiliary stay bar, the end portion of the auxiliary stay bar is provided with an auxiliary stay bar threaded head, and the auxiliary stay bar threaded head is connected with the auxiliary stay bar threaded seat through internal threads.
Preferably, the middle of the auxiliary stay bar is rotatably connected with a U-shaped frame, a sliding sleeve is arranged on the outer side of the main stay bar, a threaded hole is formed in the middle of the sliding sleeve, a threaded rod is in threaded connection with the middle of the threaded hole, and a lock disc is connected to the end of the threaded head.
Compared with the prior art, the support structure for the construction of the municipal road bridge has the following beneficial effects:
1. the main support rod threaded seat is movably connected with the main support rod connecting seat, so that the rotation of the support top plate on the main support mechanism is facilitated, the support angle of the support structure is convenient to adjust, meanwhile, the outer part of the main support rod threaded seat is of a square structure, the contact area between the main support rod threaded seat and the main support rod connecting seat is increased, the main support rod threaded seat is prevented from shaking on the inner side of the main support rod connecting seat, the rotation stability of the main support rod threaded seat is improved, and the main support rod threaded seat is convenient to clamp by the main support rod connecting seat through the connection between the connecting bolt and the main support rod connecting seat, so that the support angle is fixed after being adjusted;
2. according to the utility model, through the arrangement of the auxiliary supporting mechanism, after the main supporting mechanism is stressed, the stress of the main supporting mechanism can be effectively decomposed, and one side of the supporting top plate is reinforced and supported, so that the looseness of the supporting top plate after the angle adjustment is prevented, and the stability of the supporting structure of the supporting top plate is improved;
3. according to the utility model, the heights of the main supporting rod and the auxiliary supporting rod can be finely adjusted through respective threaded connection modes of the main supporting rod and the auxiliary supporting rod, and meanwhile, the main supporting rod and the auxiliary supporting rod are convenient to mount and dismount, so that the main supporting rod and the auxiliary supporting rod with different lengths can be selected according to construction requirements.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of a support structure for constructing a town road bridge according to the present invention;
FIG. 2 is a schematic structural view of a cross-section of the coupling mechanism shown in FIG. 1;
fig. 3 is a schematic structural view of the support base connection shown in fig. 1.
Reference numbers in the figures: 1. supporting a top plate; 2. a main support mechanism; 21. a main stay bar connecting seat; 22. a main stay bar thread seat; 23. a connecting bolt; 24. connecting a bolt threaded head; 25. connecting the end heads of the bolts; 26. a main stay bar; 27. a main stay bar thread head; 28. a support base; 29. inserting a rod; 3. an auxiliary support mechanism; 31. an auxiliary stay bar connecting seat; 32. an auxiliary stay bar thread seat; 33. an auxiliary stay bar; 34. an auxiliary stay bar thread head; 4. a U-shaped frame; 5. a sliding sleeve; 6. a lock disk.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Referring to fig. 1 to 3, a support structure for constructing a town road bridge includes: a supporting top plate 1; the main supporting mechanism 2 is connected to one side of the bottom of the supporting top plate 1; and the auxiliary supporting mechanism 3 is connected to the other side of the bottom of the supporting top plate 1.
Need to explain: when the structure is used, the main supporting mechanism 2 is connected with the supporting top plate 1 in a rotating mode, the angle of the supporting top plate 1 is adjusted conveniently, the auxiliary supporting mechanism 3 is combined, one side of the supporting top plate 1 is reinforced and supported, and the stress of the main supporting mechanism 2 is effectively decomposed to guarantee the stability of the structure.
Referring to fig. 1 and 2, the main supporting mechanism 2 includes a main supporting rod connecting seat 21, the main supporting rod connecting seat 21 is fixedly welded to the bottom of the supporting top plate 1, and a main supporting rod threaded seat 22 is movably connected to the middle of the main supporting rod connecting seat 21.
Need to explain: the main stay bar threaded seat 22 is movably connected with the main stay bar connecting seat 21, so that the flexibility of the main stay bar threaded seat 22 is improved, the main stay bar threaded seat 22 can conveniently rotate in the direction, and the support angle of the support structure can be conveniently adjusted;
it is also stated that: the outside square structure that is of main stay bar screw thread seat 22 has increased its and main stay bar connecting seat 21 between area of contact to prevent that main stay bar screw thread seat 22 from at the inboard rocking of main stay bar connecting seat 21, improved main stay bar screw thread seat 22 pivoted stability.
Referring to fig. 1 and 2, a connection bolt 23 is penetratingly connected to an upper portion of the main stay screw seat 22, the main stay screw seat 22 is rotatably connected to the main stay connecting seat 21 through the connection bolt 23, a connection bolt screw head 24 and a connection bolt tip 25 are integrally formed at both ends of the connection bolt 23, the connection bolt screw head 24 is threadedly connected to an internal thread of one side of the main stay connecting seat 21, and the connection bolt tip 25 is located outside the other side of the main stay connecting seat 21.
Need to explain: when the main stay rod threaded seat 22 is installed, the main stay rod threaded seat 22 is inserted into the middle of the main stay rod connecting seat 21, a through hole in the upper portion of the main stay rod threaded seat is aligned with a through hole in the main stay rod connecting seat 21, then a connecting bolt 23 is inserted from the through hole in the main stay rod connecting seat 21, penetrates through the main stay rod threaded seat 22, a connecting bolt threaded head 24 at one end of the connecting bolt is in threaded connection with an internal thread on one side of the main stay rod connecting seat 21, a connecting bolt end head 25 is arranged at the other end of the connecting bolt 23, a through hole is formed in the middle of the connecting bolt end head 25, a prying rod can be inserted into the through hole, the angle of the main stay rod threaded seat 22 is adjusted, the connecting bolt 23 is rotated, and the main stay rod connecting seat 21 is clamped from two sides of the main stay rod threaded seat 22 by combining the effect of the connecting bolt threaded head 24;
it is also stated that: through this kind of connection structure, made things convenient for the location fixed after the main stay bar screw thread seat 22 angle modulation.
Referring to fig. 1 and 3, the main support mechanism 2 further includes a main support rod 26, the main support rod 26 is connected to the lower portion of the main support rod threaded seat 22, a main support rod threaded head 27 is disposed at the upper end of the main support rod 26, the main support rod 26 is in threaded connection with the main support rod threaded seat 22 through the main support rod threaded head 27, and a support base 28 is detachably connected to an end of the main support rod 26 away from the main support rod threaded head 27.
Need to explain: the inner side of the lower part of the main stay bar threaded seat 22 is provided with an internal thread, the main stay bar 26 is in threaded connection with the main stay bar threaded seat 22 through a main stay bar threaded head 27, the height of the main support mechanism 2 can be finely adjusted by rotating the main stay bar 26, and meanwhile, the main stay bar 26 is convenient to mount and dismount, so that the main stay bar 26 with different lengths can be selected according to construction requirements;
it is also stated that: after the main supporting rod 26 is connected, the supporting base 28 is connected to the bottom of the main supporting mechanism 2, so that the contact area of the bottom of the main supporting mechanism is increased, the stability of the main supporting mechanism during supporting is improved, and meanwhile, the bottom of the supporting base 28 is provided with an anti-skidding groove which plays a good anti-skidding role during supporting.
Referring to fig. 1 and 3, a slot is provided in the middle of the supporting base 28, the supporting base 28 is sleeved with the main supporting rod 26 through the slot, a through hole is provided at the joint of the main supporting rod 26 and the supporting base 28, and an inserting rod 29 is slidably connected in the through hole.
Need to explain: when the supporting base 28 is installed, the slot is upward and aligned with the main supporting rod 26, then the supporting base 28 is sleeved with the main supporting rod 26, after connection, the supporting base 28 is rotated to enable the through hole at the upper part of the supporting base to be aligned with the through hole at the lower part of the main supporting rod 26, then the inserted rod 29 is inserted into the through hole to lock the supporting base 28 and the main supporting rod 26, and the rotation of the main supporting rod 26 is further controlled conveniently through the inserted rod 29.
Referring to fig. 1, the auxiliary supporting mechanism 3 includes an auxiliary stay connecting seat 31, the bottom of the supporting top plate 1 is fixedly welded with the auxiliary stay connecting seat 31, the middle of the auxiliary stay connecting seat 31 is rotatably connected with an auxiliary stay threaded seat 32 through a connecting column, the lower portion of the auxiliary stay threaded seat 32 is connected with an auxiliary stay 33, the end portion of the auxiliary stay 33 is provided with an auxiliary stay threaded head 34, and the auxiliary stay threaded head 34 is in threaded connection with the auxiliary stay threaded seat 32.
Need to explain: through the arrangement of the auxiliary supporting mechanism 3, after the main supporting mechanism 2 is stressed, the stress of the main supporting mechanism 2 can be effectively decomposed, and one side of the supporting top plate 1 is reinforced and supported, so that the looseness of the supporting top plate 1 after the angle is adjusted is prevented, and the stability of the supporting structure of the supporting top plate 1 is improved;
it is also stated that: the auxiliary stay bar threaded seat 32 is rotatably connected with the auxiliary stay bar connecting seat 31, so that the direction of the auxiliary stay bar 33 can be conveniently adjusted, and the auxiliary supporting mechanism 3 can adapt to the ground in different environments;
it is also stated that: the auxiliary stay 33 is in threaded connection with the auxiliary stay threaded seat 32 through the auxiliary stay threaded head 34, so that the auxiliary stay 33 is convenient to mount and dismount, and the length of the auxiliary stay can be adjusted.
Referring to fig. 1, the middle of the auxiliary stay 33 is rotatably connected with a U-shaped frame 4, a sliding sleeve 5 is arranged outside the main stay 26, a threaded hole is formed in the middle of the sliding sleeve 5, a threaded rod is connected to the middle of the threaded hole in a threaded manner, and a lock disc 6 is connected to the end of the threaded head.
Need to explain: the U-shaped frame 4 is rotatably connected with the connecting columns on the two sides of the middle part of the auxiliary stay bar 33, so that the U-shaped frame 4 can rotate along with the adjustment of the angle of the auxiliary stay bar 33, the space between the auxiliary stay bar 33 and the main stay bar 26 is ensured to be constant through the action of the U-shaped frame 4, the auxiliary stay bar 33 is prevented from sliding outwards, and the supporting safety is improved;
it is also stated that: when the U-shaped frame 4 is used, firstly, the auxiliary stay 33 is rotated to align the U-shaped frame 4 with the main stay 26, then the auxiliary stay 33 is folded towards the main stay 26 to ensure that the middle part of the U-shaped frame 4 can pass through the lower end of the main stay 26, then the supporting base 28 is connected with the main stay 26, the position of the auxiliary stay 33 is adjusted during supporting, then the sliding sleeve 5 is moved to limit the sliding sleeve 5 from the upper side of the U-shaped frame 4, and then the locking disc 6 is rotated to fix the sliding sleeve 5.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (5)
1. The utility model provides a bearing structure is used in town road bridge construction which characterized in that includes:
a supporting top plate (1);
the main supporting mechanism (2), the main supporting mechanism (2) is connected to one side of the bottom of the supporting top plate (1); the main supporting mechanism (2) comprises a main supporting rod connecting seat (21), the main supporting rod connecting seat (21) is fixedly welded at the bottom of the supporting top plate (1), and a main supporting rod threaded seat (22) is movably connected in the middle of the main supporting rod connecting seat (21); the upper part of the main stay bar threaded seat (22) is connected with a connecting bolt (23) in a penetrating manner, the main stay bar threaded seat (22) is rotatably connected with the main stay bar connecting seat (21) through the connecting bolt (23), both ends of the connecting bolt (23) are respectively provided with a connecting bolt threaded head (24) and a connecting bolt end head (25) which are integrally formed, the connecting bolt threaded head (24) is in threaded connection with an internal thread on one side of the main stay bar connecting seat (21), and the connecting bolt end head (25) is positioned outside the other side of the main stay bar connecting seat (21);
and the auxiliary supporting mechanism (3) is connected to the other side of the bottom of the supporting top plate (1).
2. The support structure for the construction of the town road bridge according to claim 1, wherein the main support mechanism (2) further comprises a main support rod (26), the main support rod (26) is connected to the lower portion of the main support rod threaded seat (22), a main support rod threaded head (27) is arranged at the upper end of the main support rod (26), the main support rod (26) is in threaded connection with the inner thread of the main support rod threaded seat (22) through the main support rod threaded head (27), and a support base (28) is detachably connected to one end, away from the main support rod threaded head (27), of the main support rod (26).
3. The support structure for the construction of the town road bridge according to claim 2, wherein a slot is arranged in the middle of the support base (28), the support base (28) is sleeved with the main supporting rod (26) through the slot, a through hole is arranged at the joint of the main supporting rod (26) and the support base (28) in an aligned mode, and an inserting rod (29) is connected in the through hole in a sliding mode.
4. The support structure for the construction of the town road bridge according to claim 3, wherein the auxiliary support mechanism (3) comprises an auxiliary stay connecting seat (31), the auxiliary stay connecting seat (31) is fixedly welded at the bottom of the support top plate (1), an auxiliary stay threaded seat (32) is rotatably connected to the middle of the auxiliary stay connecting seat (31) through a connecting column, an auxiliary stay (33) is connected to the lower portion of the auxiliary stay threaded seat (32), an auxiliary stay threaded head (34) is arranged at the end portion of the auxiliary stay (33), and the auxiliary stay threaded head (34) is in threaded connection with the auxiliary stay threaded seat (32).
5. The support structure for the construction of the town road bridge according to claim 4, wherein the auxiliary stay bar (33) is rotatably connected with the U-shaped frame (4) in the middle, a sliding sleeve (5) is arranged on the outer side of the main stay bar (26), a threaded hole is formed in the middle of the sliding sleeve (5), a threaded rod is connected with the middle of the threaded hole in a threaded manner, and a lock disc (6) is connected with the end of the threaded head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121746674.8U CN216339037U (en) | 2021-07-29 | 2021-07-29 | Bearing structure is used in construction of town road bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121746674.8U CN216339037U (en) | 2021-07-29 | 2021-07-29 | Bearing structure is used in construction of town road bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216339037U true CN216339037U (en) | 2022-04-19 |
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ID=81160865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121746674.8U Active CN216339037U (en) | 2021-07-29 | 2021-07-29 | Bearing structure is used in construction of town road bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216339037U (en) |
-
2021
- 2021-07-29 CN CN202121746674.8U patent/CN216339037U/en active Active
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| CB03 | Change of inventor or designer information |
Inventor after: Fan Gai Inventor after: Zhu Jing Inventor after: Zhou Jing Inventor after: Ma Gaohan Inventor after: Sun Zilei Inventor after: Yan Jianqin Inventor after: Yan Xudong Inventor before: Li Xiaohui Inventor before: Zhu Jing Inventor before: Zhou Jing Inventor before: Ma Gaohan Inventor before: Sun Zilei Inventor before: Yan Jianqin Inventor before: Yan Xudong |