CN216074753U - Supporting equipment for bridge construction of bridge engineering - Google Patents
Supporting equipment for bridge construction of bridge engineering Download PDFInfo
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- CN216074753U CN216074753U CN202121592116.0U CN202121592116U CN216074753U CN 216074753 U CN216074753 U CN 216074753U CN 202121592116 U CN202121592116 U CN 202121592116U CN 216074753 U CN216074753 U CN 216074753U
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Abstract
The utility model belongs to the technical field of bridges, and particularly relates to supporting equipment for bridge construction of bridge engineering, which comprises a rack, universal wheels fastened on the surface of the rack through bolts, and a supporting component positioned in the rack; the supporting component comprises a fixed plate, a rod barrel, a screw rod, a connecting seat, a top seat, a cushion pad, a gearbox, a motor, a guide rod seat, a shaft seat, a lower loop bar and an upper loop bar; the control component is positioned in the top seat; the control assembly comprises a limiting plate, a probe, a spring, a placing groove, a first branch control switch and a second branch control switch, and the first branch control switch, the second branch control switch, the motor and an external power supply are connected through conducting wires to form a double-control switch control circuit; the novel screw rod protection device is novel in design, reasonable in structure, simple in overall operation, convenient to use, convenient for height adjustment, good in use effect and capable of protecting the motor and the screw rod to a certain extent.
Description
Technical Field
The utility model belongs to the technical field of bridges, and particularly relates to supporting equipment for bridge construction in bridge engineering.
Background
The bridge generally refers to a structure erected on rivers, lakes and seas to enable vehicles, pedestrians and the like to pass smoothly, in order to adapt to the modern high-speed developed traffic industry, the bridge is also extended to be a building erected to span mountains, unfavorable geology or meet other traffic needs to enable the vehicles, pedestrians and the like to pass more conveniently, a supporting device is needed to be used in the construction process of the bridge, most of the traditional supporting devices are disposable wooden supporting rod frames, one wooden supporting rod frame is temporarily erected for use according to the measured height on site during use, the device cannot be adjusted in height according to the site, and the disposable wooden supporting rod frame is too wasteful.
In order to solve the problems, the application provides a supporting device for bridge construction of bridge engineering.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a supporting device for bridge construction of bridge engineering, which has the characteristics of adjustable height and certain protection function.
In order to achieve the purpose, the utility model provides the following technical scheme: a supporting device for bridge construction of bridge engineering comprises a rack, universal wheels fastened on the surface of the rack through bolts, and a supporting assembly located inside the rack;
the supporting component comprises a fixed plate, a rod barrel, a screw rod, a connecting seat, a top seat, a buffering cushion, a gearbox, a motor, a guide rod seat, a shaft seat, a lower loop bar and an upper loop bar, wherein the fixed plate is positioned inside the rack and fixedly connected with the inner side wall of the rack, a barrel groove is formed in the center of the surface of the fixed plate, the rod barrel is arranged in the barrel groove and is in threaded connection with the rod barrel, the screw rod is arranged in the rod barrel and is in threaded connection with the connecting seat, the surface of one end, away from the rod barrel, of the screw rod is fixedly bolted on the connecting seat, the surface of one end, away from the screw rod, of the connecting seat is fixedly hinged with the top seat, a caulking groove is formed in the surface of one side, away from the connecting seat, of the top seat, the buffering cushion is arranged in the caulking groove and is fixedly clamped, the gearbox is positioned inside the rack and is fastened on the surface of the fixed plate through the bolt, and is sleeved on the outer surface of the rod barrel, and the motor is fastened on the surface of the gearbox through the bolt, one end of a gear shaft inside the gearbox penetrates out of the outside of the gearbox and is fixedly connected with the output end of the motor, the other end of the gear shaft inside the gearbox penetrates into the rod barrel and is meshed with the lead screw to be connected, the guide rod seat is fastened on the surface of the rack through a bolt and sleeved on the outer surface of the rod barrel, the shaft seat is symmetrically arranged on the surface of the rack and is fixed through screw connection and located on two sides of the guide rod seat, the lower sleeve rod and the upper sleeve rod are arranged between the rack and the top seat, one end of the lower sleeve rod is hinged and fixed to the surface of the shaft seat, the other end of the lower sleeve rod is sleeved on the outer surface of the upper sleeve rod and is fixed through clamping, and one end of the upper sleeve rod, which is far away from the lower sleeve rod, is hinged and fixed to two ends of a side wall of the connecting seat, which is close to the connecting seat.
Preferably, the supporting device for bridge construction in bridge engineering is provided with a groove at a position corresponding to the connecting seat and the top seat, a shaft block is arranged at a position corresponding to the groove on the surface of one side of the top seat close to the connecting seat, and the shaft block is positioned in the groove and is hinged and fixed.
Preferably, the lower loop bar is internally provided with clamping grooves at equal intervals, the surface of the upper loop bar is rotatably connected with an elastic clamping head at a position corresponding to the clamping grooves and is clamped and fixed, a reset spring is arranged at the joint of the elastic clamping head and the upper loop bar, the surface of the elastic clamping head is fixedly connected with a traction rope, and one end of the traction rope penetrates through the outer part of the upper loop bar and is positioned on one side of the motor.
Preferably, the supporting equipment for bridge construction in bridge engineering is provided with step grooves at the positions, corresponding to the positions of the upper loop bars, of the surface of one side, close to the connecting seat, of the top seat.
The supporting equipment for bridge construction of bridge engineering further comprises a control assembly positioned in the top seat;
the control assembly comprises a limiting plate, a probe, a spring, a placing groove, a first branch control switch and a second branch control switch, the limiting plate is located in an embedding groove in the surface of the top seat and is in sliding connection with the limiting plate, the first branch control switch is located on one side of the buffering cushion, the probe is fixedly connected with the limiting plate, the limiting plate is far away from the center of one side surface of the buffering cushion, the spring is sleeved on the outer side of the limiting plate, the placing groove is formed in the outer side wall of the top seat, the first branch control switch is arranged in the placing groove, the first branch control switch is connected with the inner wall of the placing groove in a clamping mode and is corresponding to the position of the probe, the second branch control switch is fixed on the surface of the gearbox and is located on one side of the motor, the first branch control switch is connected with the second branch control switch through a conducting wire, and a double-control switch control circuit is formed between the motor and the external power supply.
Preferably, one end of the spring is welded and fixed with the center of the surface of the limiting plate, which is far away from the cushion pad, on one side of the limiting plate.
Compared with the prior art, the utility model has the beneficial effects that: the novel screw rod supporting device is novel in design, reasonable in structure, simple in overall operation, convenient to use, capable of supporting required supports with different heights conveniently by arranging the supporting assembly, capable of well protecting the motor and the screw rod by arranging the control assembly, high in practicability and good in using effect.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a spring clip according to the present invention;
FIG. 3 is a schematic diagram of the structure of the probe of the present invention.
In the figure:
1. a frame;
2. a support assembly; 21. a fixing plate; 22. a barrel; 23. a screw rod; 24. a connecting seat; 25. a top seat; 26. a cushion pad; 27. a gearbox; 28. a motor; 29. a guide rod seat; 210. a shaft seat; 211. a lower loop bar; 212. an upper loop bar;
3. a control component; 31. a limiting plate; 32. a probe; 33. a spring; 34. a placement groove; 35. a first shunt switch; 36. a second sub-control switch;
100. a card slot;
200. an elastic chuck;
300. and (6) pulling the rope.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As in fig. 1, 2 and 3;
a supporting device for bridge construction of bridge engineering comprises a rack 1 and universal wheels fastened on the surface of the rack 1 through bolts.
In this embodiment: the main part of support equipment comprises frame 1 and universal wheel, and though easy operation of this kind of device, can not the height-adjusting, to this body, has added supporting component 2 in this scheme.
Further:
with the above in mind: the supporting equipment for bridge construction of the bridge engineering further comprises a supporting component 2 positioned in the rack 1;
the supporting component 2 comprises a fixing plate 21, a rod barrel 22, a screw rod 23, a connecting seat 24, a top seat 25, a cushion pad 26, a gear box 27, a motor 28, a guide rod seat 29, a shaft seat 210, a lower sleeve rod 211 and an upper sleeve rod 212, wherein the fixing plate 21 is positioned inside the frame 1 and fixedly connected with the inner side wall of the frame 1, a barrel groove is formed in the center of the surface of the fixing plate 21, the rod barrel 22 is arranged in the barrel groove and in threaded connection, the screw rod 23 is arranged in the rod barrel 22 and in threaded connection, the connecting seat 24 is fastened by a bolt at one end of the screw rod 23 far away from the rod barrel 22, the top seat 25 is fixed by a hinged connection at one end surface of the connecting seat 24 far away from the screw rod 23, a caulking groove is formed in one side surface of the top seat 25 far away from the connecting seat 24, the cushion pad 26 is arranged in the caulking groove and fixed, the gear box 27 is positioned inside the frame 1 and fastened on the surface of the fixing plate 21 by a bolt, and sleeved on the outer surface of the rod barrel 22, the motor 28 is fastened by a bolt on the surface of the gear box 27, one end of a gear shaft inside the gearbox 27 penetrates out of the gearbox 27 and is fixedly connected with the output end of the motor 28, the other end of the gear shaft inside the gearbox 27 penetrates into the rod barrel 22 and is meshed with the lead screw 23, the guide rod seat 29 is fastened on the surface of the rack 1 through a bolt and is sleeved on the outer surface of the rod barrel 22, the shaft seats 210 are symmetrically arranged on the surface of the rack 1 and are fixed in a threaded manner and are located on two sides of the guide rod seat 29, the lower sleeve rod 211 and the upper sleeve rod 212 are arranged between the rack 1 and the top seat 25, one end of the lower sleeve rod 211 is hinged and fixed with the surface of the shaft seat 210, the other end of the lower sleeve rod 212 is sleeved on the outer surface of the upper sleeve rod 212 and is fixed in a clamping manner, and one end, far away from the lower sleeve rod 211, of the upper sleeve rod 212 is hinged and fixed with two ends of one side wall, close to the connecting seat 24, of the top seat 25.
In this embodiment: during the use, rise through motor 28 drive lead screw 23, footstock 25 also rises in step thereupon to contact with required support, and can finely tune according to the angle of required support, make its better supporting role that plays, in the in-process that rises moreover, footstock 25 drives in step that loop bar 212 rises and cooperatees through the inside draw-in groove of elasticity dop 200 real-time and lower loop bar 211 and realizes the auxiliary stay, and structural stability is stronger, and the result of use is better.
Further, the method comprises the following steps:
in an alternative embodiment: a groove is formed in the position of the connecting seat 24 corresponding to the top seat 25, a shaft block is arranged on the surface of one side of the top seat 25 close to the connecting seat 24 corresponding to the groove, and the shaft block is positioned in the groove and is hinged and fixed.
In this embodiment, it should be noted that: the connecting seat 24 and the top seat 25 are convenient to hinge and fix by arranging the shaft block and the groove, so that the fine adjustment can be carried out according to the angle of a required support in the supporting process, the support can be better attached to the required support, and the supporting effect is better.
Further, the method comprises the following steps:
in an alternative embodiment: draw-in groove 100 has been seted up to lower loop bar 211 inside equidistant, goes up loop bar 212 surface and draw-in groove 100 position corresponding department and rotates and be connected with elasticity dop 200 to the joint is fixed, and elasticity dop 200 is provided with reset spring with last loop bar 212 junction, and elasticity dop 200 fixed surface is connected with haulage rope 300, and this haulage rope 300 one end runs through out that loop bar 212 is outside, and is located motor 28 one side.
In this embodiment, it should be noted that: the elastic clamping head 200 is matched with the clamping groove 100, so that the upper loop bar 212 can be matched and fixed with the lower loop bar 211 in the ascending process, the auxiliary supporting effect is achieved, and the using effect is better.
Further, the method comprises the following steps:
in an alternative embodiment: a stepped groove is formed in the surface of one side of the top seat 25 close to the connecting seat 24 and at the position corresponding to the upper loop bar 212.
In this embodiment, it should be noted that: the upper loop bar 212 can be more conveniently installed by arranging the step groove, so that the upper loop bar can better correspond to the position of the shaft seat 210, and the structural stability is improved.
As in fig. 1 and 3;
the supporting equipment for bridge construction of the bridge engineering also comprises a control assembly 3 positioned in the top seat 25;
the control component 3 comprises a limiting plate 31, a probe 32, a spring 33, a placing groove 34, a first branch control switch 35 and a second branch control switch 36, the limiting plate 31 is located in an embedding groove on the surface of the top seat 25 and is in sliding connection with the limiting plate and is located on one side of the cushion 26, the probe 32 is fixedly connected to the center of the surface of one side, away from the cushion 26, of the limiting plate 31, the spring 33 is sleeved on the outer side of the limiting plate, the placing groove 34 is formed in the outer side wall of the top seat 25, the first branch control switch 35 is arranged in the placing groove 34, the first branch control switch 35 is fixedly connected with the inner wall of the placing groove 34 in a clamping mode and corresponds to the position of the probe 32, the second branch control switch 36 is fixedly connected to the surface of the gearbox 27 and is located on one side of the motor 28, and the first branch control switch 35, the second branch control switch 36, the motor 28 and an external power supply are connected through conducting wires to form a double-control switch control circuit.
In this embodiment: when the motor 28 needs to be started again, as the double-control switch control circuit is arranged among the first sub-control switch 35, the second sub-control switch 36 and the motor 28, the motor 28 can be started through the second sub-control switch 36, and finally the first sub-control switch 35 can be adjusted when the screw rod 23 resets.
Further, the method comprises the following steps:
in an alternative embodiment: one end of the spring 33 is welded and fixed with the center of the surface of the stopper plate 31 on the side away from the cushion pad 26.
In this embodiment, it should be noted that: the welding design is convenient for fixed spring 33, prevents it and takes place the position, and the result of use is better.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a bridge construction of bridge engineering is with supporting equipment, includes frame (1) and the universal wheel of bolt-up on frame (1) surface, its characterized in that: the support assembly (2) is positioned inside the frame (1);
the support assembly (2) comprises a fixing plate (21), a rod barrel (22), a screw rod (23), a connecting seat (24), a top seat (25), a cushion pad (26), a gearbox (27), a motor (28), a guide rod seat (29), an axle seat (210), a lower loop bar (211) and an upper loop bar (212), wherein the fixing plate (21) is positioned inside the rack (1) and fixedly connected with the inner side wall of the rack (1), a barrel groove is formed in the center of the surface of the fixing plate (21), the rod barrel (22) is arranged in the barrel groove and in threaded connection, the screw rod (23) is arranged in the rod barrel (22) and in threaded connection, the connecting seat (24) is fastened by a bolt at one end far away from the rod barrel (22), the top seat (25) is hinged and fixed on the surface of one end far away from the screw rod (23) of the connecting seat (24), and a caulking groove is formed in one side surface of the top seat (25) far away from the connecting seat (24), the caulking groove is internally provided with a cushion pad (26) which is clamped and fixed, the gearbox (27) is positioned inside the rack (1) and is fastened by bolts on the surface of the fixed plate (21) and is sleeved on the outer surface of the rod barrel (22), the surface of the gearbox (27) is fastened by bolts with a motor (28), one end of a gear shaft inside the gearbox (27) penetrates out of the gearbox (27) and is fixedly connected with the output end of the motor (28), the other end of the gear shaft inside the gearbox (27) penetrates into the rod barrel (22) and is meshed and connected with the screw rod (23), the guide rod seat (29) is fastened by bolts on the surface of the rack (1) and is sleeved on the outer surface of the rod barrel (22), the shaft seats (210) are symmetrically arranged on the surface of the rack (1) and are fixed by bolts and are positioned on two sides of the guide rod seat (29), lower loop bar (211) and last loop bar (212) set up frame (1) with between footstock (25), loop bar (211) one end down with axle bed (210) surface hinge is fixed, and the other end cover is established go up loop bar (212) surface and joint are fixed, go up loop bar (212) and keep away from the one end of lower loop bar (211) with footstock (25) are close to a lateral wall both ends hinge of connecting seat (24) is fixed.
2. The supporting apparatus for bridge construction of bridge engineering according to claim 1, wherein: the position of the connecting seat (24) corresponding to the top seat (25) is provided with a groove, a shaft block is arranged on the surface of one side of the top seat (25) close to the connecting seat (24) corresponding to the position of the groove, and the shaft block is positioned in the groove and is hinged and fixed.
3. The supporting apparatus for bridge construction of bridge engineering according to claim 1, wherein: draw-in groove (100) have been seted up to lower loop bar (211) inside equidistant, go up loop bar (212) surface with the corresponding department in draw-in groove (100) position rotates and is connected with elasticity dop (200) to the joint is fixed, elasticity dop (200) with it is provided with reset spring to go up loop bar (212) junction, elasticity dop (200) fixed surface is connected with haulage rope (300), and this haulage rope (300) one end runs through out go up loop bar (212) outside, and be located motor (28) one side.
4. The supporting apparatus for bridge construction of bridge engineering according to claim 1, wherein: the top seat (25) is provided with a step groove at a position corresponding to the upper loop bar (212) on the surface of one side close to the connecting seat (24).
5. The supporting apparatus for bridge construction of bridge engineering according to claim 1, wherein: the device also comprises a control component (3) positioned in the top seat (25);
the control component (3) comprises a limiting plate (31), a probe (32), a spring (33), a placing groove (34), a first branch control switch (35) and a second branch control switch (36), the limiting plate (31) is located in an embedding groove on the surface of the top seat (25), is in sliding connection with the embedding groove and is located on one side of the buffering pad (26), the probe (32) is fixedly connected to the limiting plate (31) far away from the center of the surface of one side of the buffering pad (26) and is sleeved with the spring (33) on the outer side of the limiting plate, the placing groove (34) is formed in the outer side wall of the top seat (25), the first branch control switch (35) is arranged in the placing groove (34), the first branch control switch (35) is clamped and fixed to the inner wall of the placing groove (34) and corresponds to the position of the probe (32), and the second branch control switch (36) is fixed to the surface of the gearbox (27) in a threaded manner, and the first sub-control switch (35), the second sub-control switch (36), the motor (28) and an external power supply are connected through conducting wires to form a double-control switch control circuit.
6. The supporting apparatus for bridge construction of bridge engineering according to claim 5, wherein: one end of the spring (33) is welded and fixed with the center of the surface of one side of the limiting plate (31) far away from the cushion pad (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121592116.0U CN216074753U (en) | 2021-07-14 | 2021-07-14 | Supporting equipment for bridge construction of bridge engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121592116.0U CN216074753U (en) | 2021-07-14 | 2021-07-14 | Supporting equipment for bridge construction of bridge engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216074753U true CN216074753U (en) | 2022-03-18 |
Family
ID=80665225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121592116.0U Active CN216074753U (en) | 2021-07-14 | 2021-07-14 | Supporting equipment for bridge construction of bridge engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216074753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114657883A (en) * | 2022-03-28 | 2022-06-24 | 姚平 | Bridge construction supporting equipment in field of bridge engineering |
-
2021
- 2021-07-14 CN CN202121592116.0U patent/CN216074753U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114657883A (en) * | 2022-03-28 | 2022-06-24 | 姚平 | Bridge construction supporting equipment in field of bridge engineering |
| CN114657883B (en) * | 2022-03-28 | 2024-04-09 | 姚平 | Supporting equipment for bridge construction in bridge engineering field |
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