CN212836594U

CN212836594U - Scaffold for maintaining urban viaduct

Info

Publication number: CN212836594U
Application number: CN202020648956.3U
Authority: CN
Inventors: 秦洁
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2021-03-30
Anticipated expiration: 2030-04-26

Abstract

The utility model relates to a scaffold technical field just discloses a scaffold frame is used in city overpass maintenance, comprising a base plate, the top fixedly connected with sleeve of bottom plate, the spout has been seted up to telescopic inner wall, telescopic inner wall swing joint has the slide bar, the outer wall fixedly connected with sliding ring of slide bar, the outer wall fixedly connected with slider of slide bar, the one end fixedly connected with workstation of slide bar, telescopic outer wall fixedly connected with fixed plate, the bottom swing joint of workstation has the threaded rod, the one end fixedly connected with protection of threaded rod is filled up. This scaffold frame is used in city overpass maintenance has reached the convenient purpose of adjusting of scaffold frame to solve general scaffold frame and adjusted more troublesome problem, made this scaffold frame more convenient and high-efficient at the in-process that uses, saved the time, improved people's work efficiency, further satisfied numerous users' demand, the work of giving people has brought the facility.

Description

Scaffold for maintaining urban viaduct

Technical Field

The utility model relates to a scaffold technical field specifically is a scaffold frame is used in city overpass maintenance.

Background

The scaffold refers to various supports erected for workers on a construction site and solving vertical and horizontal transportation, and a general term in the building industry refers to a place which is used on an outer wall, interior decoration or high floor height on a construction site and cannot be directly constructed, and is mainly used for up-down dry life of constructors or outer safety net enclosure, high-altitude installation components and the like.

But the scaffold that general scaffold on the existing market does not make things convenient for people to adjust its height to lead to people to adjust more troublesome, so the scaffold that is inconvenient to adjust and goes up and down now is difficult to satisfy users' demand gradually, simultaneously because the scaffold is all very big also too heavy, and can not remove, the installation is wasted time and energy inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a scaffold frame is used in city overpass maintenance possesses the scaffold frame and conveniently adjusts advantages such as lift, has solved general scaffold frame and has adjusted the more troublesome problem.

(II) technical scheme

For the purpose of realizing above-mentioned city overpass maintenance with the convenient height-adjusting of scaffold frame, the utility model provides a following technical scheme: a scaffold for maintaining urban viaducts comprises a bottom plate, wherein a sleeve is fixedly connected to the top of the bottom plate, a sliding groove is formed in the inner wall of the sleeve, a sliding rod is movably connected to the inner wall of the sleeve, a sliding ring is fixedly connected to the outer wall of the sliding rod, a sliding block is fixedly connected to the outer wall of the sliding rod, a workbench is fixedly connected to the outer wall of the sleeve, a threaded rod is movably connected to the bottom of the workbench, a protective pad is fixedly connected to one end of the threaded rod, a cavity is formed in the top of the fixed plate, a servo motor is fixedly connected to the inner bottom wall of the cavity, a first bearing is fixedly connected to the outer wall of an output shaft of the servo motor, a threaded pipe is in threaded connection with the outer wall of the threaded rod, a second gear is fixedly connected to the outer, the bottom of bottom plate has seted up the fixed slot, the interior roof fixedly connected with electric putter of fixed slot, electric putter's output fixedly connected with fixed block, the positive fixedly connected with round pin axle of fixed block.

Preferably, the bottom of the bottom plate is fixedly connected with a first anti-skid pad, and the shape and the size of the first anti-skid pad are matched with those of the bottom plate.

Preferably, the number of electric putter, the number of fixed slot and the number of removing the wheel are four, and per two electric putter, per two fixed slots and per two remove the wheel and be a set of, and two sets of electric putter, fixed slot and remove the perpendicular central line that the wheel used the bottom plate and set up as symmetry axis symmetry.

Preferably, the number of the sliding rods and the number of the sleeves are two, each sliding rod and each sleeve form a group, and the two groups of sliding rods and the two groups of sleeves are symmetrically arranged by taking the vertical center line of the bottom plate as a symmetry axis.

Preferably, the output shaft of the servo motor is fixedly connected with a first gear through a coupler, the first gear is meshed with a second gear, and the inner wall of the second gear is movably connected with the outer wall of the threaded pipe.

Preferably, the front face of the fixed block is movably connected with a movable wheel, and the fixed block is movably connected with the movable wheel through a pin shaft.

Preferably, the top of the workbench is fixedly connected with a second non-slip mat, and the second non-slip mat is a rubber non-slip mat.

(III) advantageous effects

Compared with the prior art, the utility model provides a scaffold frame is used in city overpass maintenance possesses following beneficial effect:

1. this scaffold frame is used in city overpass maintenance, through the sleeve, the spout, the slide bar, the sliding ring, the slider, the fixed plate, the protection is filled up, the threaded rod, servo motor, first bearing, first gear, the second gear, mutually supporting of screwed pipe and second bearing is used, the convenient purpose of adjusting of scaffold frame has been reached, thereby the problem of the more troublesome of general scaffold frame regulation has been solved, it is more convenient and high-efficient at the in-process that uses to make this scaffold frame, the time is saved, people's work efficiency is improved, further the demand of vast user has been satisfied, the work of giving people has brought the facility.

2. This scaffold frame is used in city overpass maintenance uses mutually supporting through bottom plate, electric putter, fixed block, round pin axle and removal wheel, makes this scaffold frame make things convenient for people to remove it more in the use, has improved the flexibility of scaffold frame, makes people use more happy and handy, has satisfied user's demand, is worth using widely.

3. This scaffold frame is used in city overpass maintenance uses mutually supporting through bottom plate, first slipmat, workstation and second slipmat, can effectually keep the stability of scaffold frame, prevents that random gliding condition from appearing in the use of scaffold frame, makes people use more safe and reliable.

Drawings

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

fig. 2 is a bottom view of the present invention;

fig. 3 is an enlarged view of a structure a in fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a first non-slip mat; 3. a sleeve; 4. a chute; 5. a slide bar; 6. a slip ring; 7. a slider; 8. a work table; 9. a second non-slip mat; 10. a fixing plate; 11. a protective pad; 12. a threaded rod; 13. a cavity; 14. a servo motor; 15. a first bearing; 16. a first gear; 17. a second gear; 18. a threaded pipe; 19. a second bearing; 20. fixing grooves; 21. an electric push rod; 22. a fixed block; 23. a pin shaft; 24. the wheel is moved.

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. 1-3, a scaffold for maintaining an urban viaduct comprises a base plate 1, a first anti-slip mat 2 is fixedly connected to the bottom of the base plate 1, the shape and size of the first anti-slip mat 2 are matched with those of the base plate 1, the first anti-slip mat 2 is arranged to effectively maintain the stability of the scaffold and prevent the scaffold from sliding randomly in the using process, a sleeve 3 is fixedly connected to the top of the base plate 1, a sliding groove 4 is formed in the inner wall of the sleeve 3, sliding rods 5 are movably connected to the inner wall of the sleeve 3, the number of the sliding rods 5 and the number of the sleeve 3 are two, each sliding rod 5 and each sleeve 3 form a group, the two groups of sliding rods 5 and the sleeve 3 are symmetrically arranged by taking the vertical center line of the base plate 1 as a symmetric axis, a sliding ring 6 is fixedly connected to the outer wall of the sliding rod 5, and a sliding block, one end of the sliding rod 5 is fixedly connected with a workbench 8, the top of the workbench 8 is fixedly connected with a second non-slip mat 9, the second non-slip mat 9 is a rubber non-slip mat, the second non-slip mat 9 is arranged to be beneficial to increasing the friction force of the workbench 8 and increasing the safety performance of the workbench 8, the rubber is a high-elasticity polymer material with reversible deformation, the rubber is rich in elasticity at room temperature, can generate large deformation under the action of small external force and can recover to the original shape after the external force is removed, the stability of the scaffold can be effectively maintained through the mutual matching use of the bottom plate 1, the first non-slip mat 2, the workbench 8 and the second non-slip mat 9, the condition that the scaffold slides randomly in the using process is prevented, the scaffold is safer and more reliable to use, the outer wall of the sleeve 3 is fixedly connected with a fixing plate 10, the bottom of the workbench 8 is, one end of the threaded rod 12 is fixedly connected with a protective pad 11, the protective pad 11 is a silica gel protective pad, the silica gel is a high-activity adsorption material, and belongs to an amorphous substance, the main component is silica dioxide, the chemical property is stable, and the silica gel is not burnt, the top of the fixed plate 10 is provided with a cavity 13, the inner bottom wall of the cavity 13 is fixedly connected with a servo motor 14, the outer wall of the output shaft of the servo motor 14 is fixedly connected with a first bearing 15, the outer wall of the threaded rod 12 is in threaded connection with a threaded pipe 18, the outer wall of the threaded pipe 18 is fixedly connected with a second gear 17, the output shaft of the servo motor 14 is fixedly connected with a first gear 16 through a coupler, the first gear 16 is meshed with the second gear 17, the inner wall of the second gear 17 is movably connected with the outer wall of the threaded pipe 18, the front face of the fixed plate 10 is movably, The fixing plate 10, the protective pad 11, the threaded rod 12, the servo motor 14, the first bearing 15, the first gear 16, the second gear 17, the threaded pipe 18 and the second bearing 19 are mutually matched for use, the aim of conveniently adjusting the scaffold is achieved, the problem that the common scaffold is troublesome to adjust is solved, the scaffold is more convenient and efficient in the using process, the time is saved, the working efficiency of people is improved, the requirements of users are further met, the work of people is facilitated, the fixing groove 20 is formed in the bottom of the bottom plate 1, the inner top wall of the fixing groove 20 is fixedly connected with an electric push rod 21, the output end of the electric push rod 21 is fixedly connected with a fixing block 22, the front face of the fixing block 22 is fixedly connected with a pin shaft 23, the front face of the fixing block 22 is movably connected with a moving wheel 24, and the fixing block 22 is movably connected with the moving wheel 24 through the pin, electric putter 21's quantity, the quantity of fixed slot 20 is four with the quantity that removes wheel 24, and per two electric putter 21, per two fixed slots 20 and per two remove wheel 24 and be a set of, and two sets of electric putter 21, fixed slot 20 and the perpendicular central line that removes wheel 24 and use bottom plate 1 set up as the symmetry axis symmetry, through bottom plate 1, electric putter 21, fixed block 22, round pin axle 23 and the use of mutually supporting that removes wheel 24, make this scaffold make things convenient for people to remove it more in the use, the flexibility of scaffold frame has been improved, make people use more handy, user's demand has been satisfied, be worth using widely.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the scaffold is used, the movable wheel 24 is pushed downwards by the electric push rod 21 and is contacted with the ground, the scaffold can be moved to a required place, when the scaffold is moved to a proper position, the servo motor 14 is started to drive the first gear 16 to rotate, then the second gear 17 drives the threaded pipe 18 to rotate through meshing with the first gear 16, the threaded pipe 18 rotates to drive the threaded rod 12 to move up and down, the threaded rod 12 moves to drive the workbench 8 to move, the workbench 8 moves, and the sliding rod 5 slides upwards on the inner wall of the sleeve 3 at the same time, so that the work is completed.

In conclusion, the scaffold for maintaining the urban viaduct achieves the purpose of conveniently adjusting the scaffold, is more convenient to use, saves time, is more convenient for people to move, meets the requirements of numerous users, and brings convenience to work of people.

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 city overpass scaffold frame for maintenance, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a sleeve (3), the inner wall of the sleeve (3) is provided with a sliding groove (4), the inner wall of the sleeve (3) is movably connected with a sliding rod (5), the outer wall of the sliding rod (5) is fixedly connected with a sliding ring (6), the outer wall of the sliding rod (5) is fixedly connected with a sliding block (7), one end of the sliding rod (5) is fixedly connected with a workbench (8), the outer wall of the sleeve (3) is fixedly connected with a fixed plate (10), the bottom of the workbench (8) is movably connected with a threaded rod (12), one end of the threaded rod (12) is fixedly connected with a protective pad (11), the top of the fixed plate (10) is provided with a cavity (13), the inner bottom wall of the cavity (13) is fixedly connected with a servo motor (14), and the outer wall of an output shaft, the outer wall threaded connection of threaded rod (12) has screwed pipe (18), the outer wall fixedly connected with second gear (17) of screwed pipe (18), the positive swing joint of fixed plate (10) has second bearing (19), fixed slot (20) have been seted up to the bottom of bottom plate (1), the interior roof fixedly connected with electric putter (21) of fixed slot (20), the output fixedly connected with fixed block (22) of electric putter (21), the positive fixedly connected with round pin axle (23) of fixed block (22).

2. The scaffold for maintaining the urban viaduct according to claim 1, wherein: the bottom of the bottom plate (1) is fixedly connected with a first anti-skid pad (2), and the shape and the size of the first anti-skid pad (2) are matched with those of the bottom plate (1).

3. The scaffold for maintaining the urban viaduct according to claim 1, wherein: the number of electric putter (21), the number of fixed slot (20) and the number of removing wheel (24) are four, and per two electric putter (21), per two fixed slot (20) and per two remove wheel (24) and be a set of, and two sets of electric putter (21), fixed slot (20) and remove wheel (24) and use the perpendicular central line of bottom plate (1) to set up as symmetry axis symmetry.

4. The scaffold for maintaining the urban viaduct according to claim 1, wherein: the number of the sliding rods (5) and the number of the sleeves (3) are two, each sliding rod (5) and each sleeve (3) form a group, and the two groups of sliding rods (5) and the two groups of sleeves (3) are symmetrically arranged by taking the vertical center line of the bottom plate (1) as a symmetry axis.

5. The scaffold for maintaining the urban viaduct according to claim 1, wherein: the output shaft of the servo motor (14) is fixedly connected with a first gear (16) through a coupler, the first gear (16) is meshed with a second gear (17), and the inner wall of the second gear (17) is movably connected with the outer wall of a threaded pipe (18).

6. The scaffold for maintaining the urban viaduct according to claim 1, wherein: the front face of the fixed block (22) is movably connected with a moving wheel (24), and the fixed block (22) is movably connected with the moving wheel (24) through a pin shaft (23).

7. The scaffold for maintaining the urban viaduct according to claim 1, wherein: the top of the workbench (8) is fixedly connected with a second non-slip mat (9), and the second non-slip mat (9) is a rubber non-slip mat.