CN213328680U

CN213328680U - Convenient bridge construction of adjusting and dismantling is with support frame

Info

Publication number: CN213328680U
Application number: CN202021510546.9U
Authority: CN
Inventors: 张明扬; 曾明; 黄相天
Original assignee: Fourth Engineering Co Ltd of CCCC First Highway Engineering Co Ltd; CCCC First Highway Engineering Co Ltd
Current assignee: Fourth Engineering Co Ltd of CCCC First Highway Engineering Co Ltd; CCCC First Highway Engineering Co Ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-06-01
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a convenient support frame for bridge construction of adjusting and dismantling, comprising a base plate, the bottom fixed surface of bottom plate installs the traction lever, one side of traction lever is provided with the traction hole, bottom one side fixed mounting of bottom plate has the fender, the bottom movable mounting of fender has the wheel, the bottom of bottom plate is provided with supporting component, the surface of bottom plate is provided with the connecting hole, top one side fixed surface of bottom plate installs control button, the top fixed surface of bottom plate installs fixed the knot. The device is assembled by a plurality of unit subassemblies and is synthesized, wholly has easy operation, builds fastly, and the transportation of being convenient for etc. greatly reduced because of the cost of labor who builds the cause, improved work efficiency, the device can be according to the demand, carries out equipment connection to a plurality of devices in the use, improves the support area, increases overall structure's stability, improves the security of construction.

Description

Convenient bridge construction of adjusting and dismantling is with support frame

Technical Field

The utility model relates to a bridge construction technical field specifically is a convenient support frame for bridge construction who adjusts and dismantle.

Background

The bridge is generally a structure which is erected on rivers, lakes and seas and allows vehicles, pedestrians and the like to smoothly pass through. In order to adapt to the modern traffic industry with high-speed development, bridges are also extended to be constructed to span mountain stream, unfavorable geology or meet other traffic needs so as to enable the buildings to pass more conveniently, and in the bridge construction process, a support frame is often used so as to facilitate work of workers.

Present bridge construction support frame simple structure, the function is single, and the in-process operation of buildding is complicated, very loaded down with trivial details when dismantling, and the great inconvenient transportation of volume.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient support frame for bridge construction of adjusting and dismantling to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a supporting frame convenient to adjust and disassemble for bridge construction comprises a bottom plate, wherein a traction rod is fixedly installed on the bottom surface of the bottom plate, a traction hole is formed in one side of the traction rod, a fender is fixedly installed on one side of the bottom plate, wheels are movably installed at the bottom of the fender, a supporting assembly is arranged at the bottom of the bottom plate, a connecting hole is formed in the surface of the bottom plate, a control button is fixedly installed on the surface of one side of the top of the bottom plate, a fixing buckle is fixedly installed on the surface of the top of the bottom plate, a bolt penetrates through the outer portion of the fixing buckle, a lifting assembly is movably installed in the fixing buckle, a top plate is arranged at the top of the lifting assembly, an adjusting assembly is arranged between the top plate and the bottom plate, a motor is fixedly, and one side of the pinion is engaged with and provided with a crown gear.

Preferably, the supporting component comprises a sleeve foot fixedly installed at the bottom of the bottom plate, a lifting foot is spirally installed inside the sleeve foot, and a foot seat is fixedly installed at the bottom of the lifting foot.

Preferably, lifting unit includes the inside low limbs pole of movable mounting at the fixed knot, the top fixed mounting of low limbs pole has the connector link, the inside movable mounting of connector link has upper limbs pole.

Preferably, the adjusting component comprises a pull rod which is installed in the connecting buckle in a penetrating mode, a threaded rod is movably installed between the pull rods, limiting blocks are fixedly installed at two ends of the pull rod, and a threaded sleeve is spirally installed on one side of each limiting block.

Preferably, the thread on the surface of the threaded rod is a reverse thread, and the surfaces of the two ends of the pull rod are both provided with threads which are engaged with the threads inside the threaded sleeve.

Preferably, the input end of the motor is electrically connected with the output end of the control button through a wire, and the input end of the motor is electrically connected with an external power supply through a wire.

Compared with the prior art, the beneficial effects of the utility model are that:

this support frame is used in bridge construction of convenient regulation and dismantlement, the device are assembled by a plurality of unit subassembly and are synthetic, wholly have easy operation, build fast, characteristics such as the transportation of being convenient for, greatly reduced because of building the cost of labor that causes, improved work efficiency.

This support frame is used in bridge construction of convenient regulation and dismantlement, the device can carry out assembled joint to a plurality of devices as required in the use, improves the support area, increases overall structure's stability, improves the security of construction.

Drawings

FIG. 1 is a front view of a support frame for bridge construction, which is convenient to adjust and disassemble;

FIG. 2 is a side view of a support frame for bridge construction, which is convenient to adjust and disassemble;

FIG. 3 is a schematic structural view of an adjusting assembly of the support frame for bridge construction, which is convenient to adjust and disassemble;

FIG. 4 is a top view of a bottom plate structure of a support frame for bridge construction, which is convenient to adjust and disassemble;

fig. 5 is a schematic diagram of a traction rod structure of the support frame for bridge construction, which is convenient to adjust and disassemble.

In the figure: 1. a base plate; 2. connecting holes; 3. a fixing buckle; 4. a bolt; 5. a top plate; 6. a support assembly; 601. sleeving feet; 602. a lifting foot; 603. a foot seat; 7. a lifting assembly; 701. an upper limb rod; 702. a lower limb rod; 703. a connecting buckle; 8. an adjustment assembly; 801. a threaded rod; 802. a pull rod; 803. a limiting block; 804. a threaded sleeve; 9. a wheel; 10. a fender; 11. a draw bar; 12. a pinion gear; 13. a crown gear; 14. a motor; 15. a drawing hole; 16. and a control button.

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. 1-5, the present invention provides a technical solution: a supporting frame convenient to adjust and disassemble for bridge construction comprises a bottom plate 1, a traction rod 11 is fixedly installed on the surface of the bottom plate 1, a traction hole 15 is formed in one side of the traction rod 11, the traction rod 11 can be pulled out, the traction hole 15 is fixed on a traction vehicle to move the equipment, a fender 10 is fixedly installed on one side of the bottom plate 1, wheels 9 are movably installed at the bottom of the fender 10, a supporting component 6 is arranged at the bottom of the bottom plate 1, the supporting component 6 comprises a sleeve foot 601 fixedly installed at the bottom of the bottom plate 1, a lifting foot 602 is spirally installed inside the sleeve foot 601, a foot seat 603 is fixedly installed at the bottom of the lifting foot 602, a connecting hole 2 is formed in the surface of the bottom plate 1, when a plurality of equipment are required to be spliced, a bolt 4 can be used for connecting and fixing the equipment through the connecting hole 2, the top surface of the bottom plate 1 is fixedly provided with a fixing buckle 3, the outside of the fixing buckle 3 is provided with a bolt 4 in a penetrating way, the inside of the fixing buckle 3 is movably provided with a lifting component 7, the lifting component 7 comprises a lower limb rod 702 movably arranged in the fixing buckle 3, the top of the lower limb rod 702 is fixedly provided with a connecting buckle 703, the connecting buckle 703 mainly plays a role of connecting and fixing the upper limb rod 701 and the lower limb rod 702, the inside of the connecting buckle 703 is movably provided with an upper limb rod 701, the top of the lifting component 7 is provided with a top plate 5, an adjusting component 8 is arranged between the top plate 5 and the bottom plate 1, the adjusting component 8 comprises a pull rod 802 penetrating and arranged in the connecting buckle 703, a threaded rod 801 is movably arranged between the pull rods 802, two ends of the pull rod 802 are fixedly provided with limit blocks 803, one side of each limit block 803 is spirally provided with a threaded sleeve 804, the, and with the inside screw thread of thread bush 804 engaged with, one side fixed mounting of adjusting part 8 has motor 14, the input of motor 14 passes through the wire and is connected with the output electrical behavior of control button 16, the input of motor 14 passes through the wire and is connected with external power electrical behavior, the output of motor 14 is cup jointed and is installed pinion 12, one side meshing of pinion 12 is installed crown gear 13, crown gear 13 mainly plays the effect of changing the output direction of motor 14.

The working principle is as follows: when the equipment is required to be used, firstly, the traction rod 11 fixedly arranged at the bottom of the bottom plate 1 needs to be pulled out, the traction hole 15 at the tail end of the traction rod 11 is fixed on a traction vehicle, the bottom plate 1 is driven to move by the traction vehicle, the bottom plate 1 is placed at a proper position, after the bottom plate 1 is placed at a proper position, the lifting foot 602 fixedly arranged in the sleeve foot 601 at the bottom of the bottom plate 1 is rotated, the foot seat 603 at the bottom of the lifting foot 602 supports the ground, the wheel 9 movably arranged at the bottom of the bottom plate 1 is separated from the ground, after the support is stable, the lower limb rods 702 are respectively arranged in the fixing buckles 3 on the surface of the bottom plate 1 through the bolts 4, one end of the upper limb rod 701 is arranged in the connecting buckle 703 at the tail end of the lower limb rod 702, meanwhile, the pull rod 802 penetrates through the connecting buckle 703 and the threaded sleeve 804 is arranged at the knob at the tail end of the pull rod 802, and finally, the supporting device is fixed by a bolt 4, the input end of a control button 16 is electrically connected with an external power supply through a lead, the output end of the control button 16 is electrically connected with the input end of a motor 14 through a lead, the control button 16 is started to enable the motor 14 to rotate, the motor 14 rotates to drive a pinion 12 of the output end to rotate, the pinion 12 rotates to drive a crown gear 13 which is meshed with one side to rotate, the crown gear 13 rotates to drive a threaded rod 801 to rotate, the threaded rod 801 rotates to drive a pull rod 802 to move, the pull rod 802 moves to drive an upper limb rod 701 and a lower limb rod 702 to contract, the upper limb rod 701 and the lower limb rod 702 contract to drive a top plate 5 to move up and down, supporting on a bridge is achieved, after supporting is completed, the supporting device can be disassembled and transported, and the device can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a convenient support frame for bridge construction of adjusting and dismantling, includes bottom plate (1), its characterized in that: the bottom surface of the bottom plate (1) is fixedly provided with a traction rod (11), one side of the traction rod (11) is provided with a traction hole (15), one side of the bottom plate (1) is fixedly provided with a fender (10), the bottom of the fender (10) is movably provided with wheels (9), the bottom of the bottom plate (1) is provided with a supporting component (6), the surface of the bottom plate (1) is provided with a connecting hole (2), one side of the top of the bottom plate (1) is fixedly provided with a control button (16), the top surface of the bottom plate (1) is fixedly provided with a fixing buckle (3), the outside of the fixing buckle (3) is provided with a bolt (4) in a penetrating way, the inside of the fixing buckle (3) is movably provided with a lifting component (7), the top of the lifting component (7) is provided with a top plate (5), and an adjusting component (8) is, one side fixed mounting of adjusting part (8) has motor (14), the output of motor (14) cup joints and installs pinion (12), crown gear (13) are installed in the meshing of one side of pinion (12).

2. The support frame convenient to adjust and disassemble for bridge construction according to claim 1, and is characterized in that: the supporting component (6) comprises a sleeve foot (601) fixedly installed at the bottom of the bottom plate (1), a lifting foot (602) is installed inside the sleeve foot (601) in a spiral mode, and a foot seat (603) is fixedly installed at the bottom of the lifting foot (602).

3. The support frame convenient to adjust and disassemble for bridge construction according to claim 1, and is characterized in that: the lifting component (7) comprises a lower limb rod (702) movably mounted in a fixing buckle (3), a connecting buckle (703) is fixedly mounted at the top of the lower limb rod (702), and an upper limb rod (701) is movably mounted in the connecting buckle (703).

4. The support frame convenient to adjust and disassemble for bridge construction according to claim 1 or 3, wherein: adjusting part (8) including running through pull rod (802) of installing in connector link (703), movable mounting has threaded rod (801) between pull rod (802), the both ends fixed mounting of pull rod (802) has stopper (803), thread bush (804) are installed to one side spiral of stopper (803).

5. The support frame convenient to adjust and disassemble for bridge construction according to claim 4, wherein: the thread on the surface of the threaded rod (801) is a reverse thread, and the surfaces of the two ends of the pull rod (802) are both provided with threads which are meshed with the internal threads of the threaded sleeve (804).

6. The support frame convenient to adjust and disassemble for bridge construction according to claim 1, and is characterized in that: the input end of the motor (14) is electrically connected with the output end of the control button (16) through a lead, and the input end of the motor (14) is electrically connected with an external power supply through a lead.