CN214243545U

CN214243545U - Hoisting device for bridge construction

Info

Publication number: CN214243545U
Application number: CN202023104360.6U
Authority: CN
Inventors: 刘勇; 张焕然
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-19
Filing date: 2020-12-19
Publication date: 2021-09-21
Anticipated expiration: 2030-12-19

Abstract

The utility model discloses a hoist device is used in bridge construction, comprising a base plate, the equal fixed mounting in both ends has the removal wheel about the bottom plate bottom, and removes one side swing joint of wheel and have brake pedal, the right-hand member fixedly connected with L type bracing piece at bottom plate top, the left upper end fixed mounting of L type bracing piece has first leading wheel seat and first motor, the first threaded rod of output fixedly connected with of first motor, the surface threaded connection of first threaded rod has the movable sleeve. The utility model discloses a remove wheel, second motor, second threaded rod, fly leaf, steadying plate, electric putter, first motor, first threaded rod, stabilize the effect of connecting block, direction spout and direction slider, solved the great and fixed structure of current hoist device volume, lead to the poor inconvenient removal of flexibility, simultaneously, hoist and mount stability is not enough, is not conform to the problem of people's user demand.

Description

Hoisting device for bridge construction

Technical Field

The utility model relates to a hoist device technical field specifically is a hoist device is used in bridge construction.

Background

The bridge is generally a structure erected on rivers, lakes and seas to enable vehicles, pedestrians and the like to smoothly pass through, and in order to adapt to the modern high-speed developed traffic industry, the bridge is also extended to be a structure erected to span mountain stream, unfavorable geology or meet other traffic needs to enable traffic to be more convenient, and a hoisting device is needed to facilitate the construction of the bridge.

The applicant finds that at least the following technical problems exist in the prior art: the existing hoisting device is large in size and fixed in structure, so that the flexibility is poor, the movement is inconvenient, meanwhile, the hoisting stability is not enough, and the use requirements of people are not met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hoist device is used in bridge construction possesses the high and stable good advantage of flexibility, has solved the great and fixed structure of current hoist device volume, leads to the poor inconvenient removal of flexibility, and simultaneously, hoist and mount stability is not enough, is not conform to the problem of people's user demand.

In order to achieve the above object, the utility model provides a following technical scheme: a hoisting device for bridge construction comprises a bottom plate, wherein moving wheels are fixedly mounted at the left end and the right end of the bottom plate, a brake pedal is movably connected to one side of each moving wheel, an L-shaped support rod is fixedly connected to the right end of the top of the bottom plate, a first guide wheel seat and a first motor are fixedly mounted at the upper end of the left side of the L-shaped support rod, a first threaded rod is fixedly connected to the output end of the first motor, a movable sleeve is connected to the outer surface of the first threaded rod through threads, a second guide seat is fixedly mounted at the bottom of the movable sleeve, stable connecting blocks are fixedly connected to the front side and the rear side of the movable sleeve, a second motor is fixedly mounted at the left side of the bottom plate, a second threaded rod is fixedly connected to the output end of the second motor, a movable plate is connected to the outer surface of the second threaded rod through threads, and stabilizing plates are fixedly connected to the front end and the rear end of the right side of the movable plate, and an electric push rod is fixedly arranged at the right end of the bottom of the stabilizing plate.

Preferably, the left end of the top of the bottom plate is fixedly connected with a balancing weight, and the top of the balancing weight is fixedly connected with a storage battery box.

Preferably, the left end fixed mounting at bottom plate top has the rolling seat, the upper end fixed mounting on the positive surface of rolling seat has the third motor, the output fixedly connected with wind-up roll of third motor, the surface winding of wind-up roll has the rope body, the other end fixedly connected with lifting hook of the rope body.

Preferably, guide sliding grooves are formed in the front side and the rear side of the upper end of the L-shaped supporting rod, a guide sliding block is fixedly connected to the inner side of the stable connecting block at the upper end, and the guide sliding block slides on the inner surface of each guide sliding groove.

Preferably, the extending end of the electric push rod is fixedly connected with a supporting plate, and the bottom of the supporting plate is bonded with an anti-slip pad through polyurethane glue.

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

the utility model has the advantages that the device has the capability of convenient movement through the action of the moving wheel, the flexibility of the device is improved, the aim of high flexibility is achieved, then, the second motor is opened through the external controller to drive the second threaded rod to rotate, the second threaded rod drives the movable plate and the stabilizing plate to move rightwards while rotating, after the operation is completed, the electric push rod is controlled through the external controller to drive the supporting plate to extend out, after the supporting plate drives the non-slip mat to contact with the ground, the capability of stable support is realized, the stability of the device is improved, the aim of good stability is achieved, then, the first motor is opened through the external controller to drive the first threaded rod to rotate, under the coordination of the stable connecting block, the guide chute and the guide sliding block, the movable sleeve and the second guide seat are stably driven to move, then, under the coordination of the lifting hook, after the material is fixed and hoisted, open the third motor through external controller and drive the wind-up roll and rotate to under the cooperation of first leading wheel seat, thereby can lift by crane the material of different transverse positions, made things convenient for people to use, through the effect of above structure complex, solved current hoist device volume great and fixed structure, lead to the poor inconvenient removal of flexibility, simultaneously, hoist and mount stability is not enough, is not conform to the problem of people's user demand.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side view structural diagram of the rolling seat of the present invention;

fig. 3 is a schematic sectional view of the bottom plate of the present invention in a top view;

fig. 4 is the utility model discloses stabilize connecting block right side and look at the structure sketch map.

In the figure: 1. a base plate; 2. a winding seat; 3. a balancing weight; 4. a third motor; 5. a rope body; 6. a first guide wheel seat; 7. a first motor; 8. a movable sleeve; 9. stabilizing the connecting block; 10. a guide chute; 11. an L-shaped support bar; 12. a first threaded rod; 13. a second guide seat; 14. a hook; 15. an electric push rod; 16. a support plate; 17. a stabilizing plate; 18. a moving wheel; 19. a wind-up roll; 20. a second threaded rod; 21. a second motor; 22. a movable plate; 23. and a guide slide block.

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.

In the description of the application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The utility model discloses a bottom plate 1, rolling seat 2, balancing weight 3, third motor 4, the rope body 5, first leading wheel seat 6, first motor 7, the movable sleeve 8, stabilize connecting block 9, direction spout 10, L type bracing piece 11, first threaded rod 12, second leading seat 13, lifting hook 14, electric putter 15, backup pad 16, stabilizing plate 17, remove wheel 18, wind-up roll 19, second threaded rod 20, second motor 21, fly leaf 22 and direction slider 23 part are the parts that universal standard spare or technical field personnel know, its structure and principle all are this technical staff and all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-4, a lifting device for bridge construction comprises a bottom plate 1, moving wheels 18 are fixedly installed at the left and right ends of the bottom plate 1, a brake pedal is movably connected to one side of the moving wheels 18, a balancing weight 3 is fixedly connected to the left end of the top of the bottom plate 1, a storage battery box is fixedly connected to the top of the balancing weight 3, a winding seat 2 is fixedly installed at the left end of the top of the bottom plate 1, a third motor 4 is fixedly installed at the upper end of the front surface of the winding seat 2, a winding roller 19 is fixedly connected to the output end of the third motor 4, a rope 5 is wound on the outer surface of the winding roller 19, a hook 14 is fixedly connected to the other end of the rope 5, an L-shaped support rod 11 is fixedly connected to the right end of the top of the bottom plate 1, a first guide wheel seat 6 and a first motor 7 are fixedly installed at the upper end of the left side of the L-shaped support rod 11, a first threaded rod 12 is fixedly connected to the output end of the first motor 7, the outer surface of the first threaded rod 12 is in threaded connection with a movable sleeve 8, the bottom of the movable sleeve 8 is fixedly provided with a second guide seat 13, the front side and the rear side of the movable sleeve 8 are both fixedly connected with a stable connecting block 9, the front side and the rear side of the upper end of the L-shaped supporting rod 11 are both provided with a guide chute 10, the upper end of the inner side of the stable connecting block 9 is fixedly connected with a guide slider 23, the guide slider 23 slides on the inner surface of the guide chute 10, the left side of the bottom plate 1 is fixedly provided with a second motor 21, the output end of the second motor 21 is fixedly connected with a second threaded rod 20, the outer surface of the second threaded rod 20 is in threaded connection with a movable plate 22, the front end and the rear end of the right side of the movable plate 22 are both fixedly connected with a stabilizing plate 17, the right end of the bottom of the stabilizing plate 17 is fixedly provided with an electric push rod 15, the extending end of the electric push rod 15 is fixedly connected with a supporting plate 16, and the bottom of the supporting plate 16 is bonded with an anti-skid pad through polyurethane adhesive, the device has the capability of convenient movement through the action of the moving wheel 18, the flexibility of the device is improved, the purpose of high flexibility is achieved, then, the second motor 21 is opened through the external controller to drive the second threaded rod 20 to rotate, the second threaded rod 20 drives the movable plate 22 and the stabilizing plate 17 to move rightwards while rotating, after the operation is completed, the electric push rod 15 is controlled through the external controller to drive the supporting plate 16 to extend out, after the supporting plate 16 drives the anti-skid mat to contact with the ground, the capability of stable support is achieved, the stability of the device is further improved, the purpose of good stability is achieved, then, the first motor 7 is opened through the external controller to drive the first threaded rod 12 to rotate, and under the matching of the stable connecting block 9, the guide chute 10 and the guide slider 23, the movable sleeve 8 and the second guide seat 13 are stably driven to move, then, under the cooperation of lifting hook 14, after the material of fixed hoist and mount, open third motor 4 through external controller and drive wind-up roll 19 and rotate to under the cooperation of first leading wheel seat 6, thereby can lift by crane the material of different transverse positions, made things convenient for people to use.

When in use, the device has the capability of convenient movement through the action of the moving wheel 18, the flexibility of the device is improved, the aim of high flexibility is achieved, then, the second motor 21 is opened through the external controller to drive the second threaded rod 20 to rotate, the second threaded rod 20 drives the movable plate 22 and the stabilizing plate 17 to move rightwards while rotating, after the operation is completed, the electric push rod 15 is controlled through the external controller to drive the supporting plate 16 to extend out, after the supporting plate 16 drives the anti-skid pad to contact with the ground, the capability of stable support is achieved, the stability of the device is further improved, the aim of good stability is achieved, then, the first motor 7 is opened through the external controller to drive the first threaded rod 12 to rotate, and under the matching of the stable connecting block 9, the guide chute 10 and the guide slider 23, the movable sleeve 8 and the second guide seat 13 are stably driven to move, then, under the cooperation of lifting hook 14, behind the material of fixed hoist and mount, open third motor 4 through external controller and drive wind-up roll 19 and rotate, and under the cooperation of first leading wheel seat 6, thereby can lift by crane the material of different transverse position, made things convenient for people to use, through the effect of above structure complex, solved current hoist device volume great and fixed structure, lead to the inconvenient removal of the poor flexibility, and simultaneously, hoist and mount stability is not enough, be not conform to the problem of people's user demand.

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 hoist device is used in bridge construction, includes bottom plate (1), its characterized in that: the brake pedal is characterized in that the left end and the right end of the bottom plate (1) are fixedly provided with moving wheels (18), one side of each moving wheel (18) is movably connected with a brake pedal, the right end of the top of the bottom plate (1) is fixedly connected with an L-shaped supporting rod (11), the left upper end of each L-shaped supporting rod (11) is fixedly provided with a first guide wheel seat (6) and a first motor (7), the output end of each first motor (7) is fixedly connected with a first threaded rod (12), the outer surface of each first threaded rod (12) is in threaded connection with a movable sleeve (8), the bottom of each movable sleeve (8) is fixedly provided with a second guide seat (13), the front side and the rear side of each movable sleeve (8) are fixedly connected with stable connecting blocks (9), the left side of the bottom plate (1) is fixedly provided with a second motor (21), and the output end of each second motor (21) is fixedly connected with a second threaded rod (20), the outer surface threaded connection of second threaded rod (20) has fly leaf (22), the equal fixedly connected with stabilizer plate (17) in both ends around fly leaf (22) right side, the right-hand member fixed mounting of stabilizer plate (17) bottom has electric putter (15).

2. The hoisting device for bridge construction according to claim 1, wherein: the left end fixedly connected with balancing weight (3) at bottom plate (1) top, and the top fixedly connected with battery box of balancing weight (3).

3. The hoisting device for bridge construction according to claim 1, wherein: the utility model discloses a winding machine, including bottom plate (1), winding seat (2), upper end fixed mounting on the positive surface of winding seat (2) has third motor (4), the output fixedly connected with wind-up roll (19) of third motor (4), the surface winding of wind-up roll (19) has rope body (5), the other end fixedly connected with lifting hook (14) of rope body (5).

4. The hoisting device for bridge construction according to claim 1, wherein: guide sliding grooves (10) are formed in the front side and the rear side of the upper end of the L-shaped supporting rod (11), a guide sliding block (23) is fixedly connected to the inner side of the stable connecting block (9) at the upper end, and the guide sliding block (23) slides on the inner surface of the guide sliding grooves (10).

5. The hoisting device for bridge construction according to claim 1, wherein: the stretching end of the electric push rod (15) is fixedly connected with a support plate (16), and the bottom of the support plate (16) is bonded with an anti-slip pad through polyurethane glue.