CN211691513U

CN211691513U - Leveling device for concrete structure of constructional engineering

Info

Publication number: CN211691513U
Application number: CN201922391197.7U
Authority: CN
Inventors: 陈爱国; 邱立新
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-10-16
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a building engineering concrete structure leveling device, comprising a base plate, the spacing stand of left side fixedly connected with at bottom plate top, the inner chamber sliding connection of spacing stand has the moving member, spacing spout has all been seted up to the front side and the rear side of spacing stand, one side that the moving member is close to spacing spout stretches into to the inner chamber of spacing spout and slides at the inner chamber of spacing spout. The utility model discloses a starting motor drives threaded rod and rotates to under the effect of thread bush, the sliding plate drives leveling piece reciprocating motion, during the construction, the top and the concrete structure face contact of leveling piece, and then trowel the surface of concrete, realize the purpose of flattening, whole process automation is high, do not need manual operation, construction speed is fast, the efficiency of construction is improved, this building engineering concrete structure leveling device, it is automatic high to possess, manpower and materials are saved, reduce working strength, the advantage of improvement efficiency of construction.

Description

Leveling device for concrete structure of constructional engineering

Technical Field

The utility model relates to a building engineering technical field specifically is a building engineering concrete structure leveling device.

Background

The building engineering major is mainly responsible for teaching and management of civil engineering major building engineering directions, mainly cultures and masters the basic theories and basic knowledge of engineering mechanics, soil mechanics, surveying, housing architecture and structural engineering subjects, and is a general term for various buildings and engineering facilities providing material technology foundation for human life and production.

In the construction of building engineering, concrete structure is indispensable material, but concrete structure when production and use, because its surface is not level enough, consequently just need with its surface flattening, therefore just need use leveling device, but the tradition is artifical use tools to concrete structure flattening's mode, and little to the surface of concrete processing mill flat, and this kind of mode has not only improved constructor's working strength, has still consumed a large amount of manpower and materials, has reduced the efficiency of construction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building engineering concrete structure leveling device possesses automatic height, and the material resources of using manpower sparingly reduce working strength, improves the advantage of efficiency of construction, and it is artifical use tool to have solved the tradition mode of concrete structure flattening, and the surface to the concrete of a bit is processed and is ground the flat, and this kind of mode has not only improved constructor's working strength, has still consumed a large amount of manpower and materials, has reduced the problem of efficiency of construction.

In order to achieve the above object, the utility model provides a following technical scheme: a leveling device for a concrete structure in constructional engineering comprises a base plate, wherein a limiting upright post is fixedly connected to the left side of the top of the base plate, a moving member is slidably connected to an inner cavity of the limiting upright post, limiting sliding grooves are formed in the front side and the rear side of the limiting upright post, one side, close to the limiting sliding grooves, of the moving member extends into the inner cavity of the limiting sliding grooves and slides in the inner cavity of the limiting sliding grooves, a supporting plate is welded to the right side of the moving member, a first motor is welded to the top of the supporting plate, an output shaft of the first motor penetrates through the inner cavity of the moving member and is fixedly connected with a first threaded rod, the left end of the first threaded rod penetrates through the left side of the moving member, a threaded sleeve is connected to the surface of the first threaded rod in a threaded manner, a sliding plate, the bottom of the sliding plate is fixedly connected with a leveling block, four corners of the bottom plate are fixedly provided with moving wheel sets, the right side of the top of the bottom plate is provided with a pushing handle, and the top of the bottom plate is provided with a height adjusting mechanism between the pushing handle and the limiting upright post.

Preferably, the pushing handle comprises a fixed frame welded on the bottom plate, and a holding rod is embedded in the top of the fixed frame.

Preferably, the movable wheel set comprises a mounting frame fixed on the bottom plate, and a pulley is rotatably connected to an inner cavity of the mounting frame.

Preferably, the height adjusting mechanism comprises a connecting frame fixed on the bottom plate, the top of the bottom plate is fixedly connected with a second motor, the second motor is located in an inner cavity of the connecting frame, an output shaft of the second motor penetrates through the connecting frame and is fixedly connected with a second threaded rod, a threaded pipe is connected to the surface of the second threaded rod in a threaded mode, and the top of the threaded pipe is fixedly connected with the supporting plate.

Preferably, the moving member includes at the gliding diaphragm of spacing stand inner chamber, the right side welding of diaphragm has the riser, the gliding sliding pin in spacing spout inner chamber has all been welded to the front side and the rear side of riser.

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

1. the utility model discloses a starter motor drives threaded rod and rotates, and under the effect of thread bush, the sliding plate drives leveling piece reciprocating motion, in the time of the construction, the top and the concrete structure face contact of leveling piece, and then trowel the surface of concrete, realize the purpose of flattening, whole process automation is high, do not need manual operation, construction speed is fast, the efficiency of construction is improved, this building engineering concrete structure leveling device, it is automatic high to possess, manpower and materials are saved, reduce working strength, the advantage of improvement efficiency of construction, it is artifical use tools to have solved the mode of tradition to concrete structure flattening, bit by bit the surface to the concrete is processed and is ground the flat, and this kind of mode has not only improved constructor's working strength, still consumed a large amount of manpower and materials, the problem of efficiency of construction is reduced.

2. The utility model discloses a height adjusting mechanism's setting is when leveling not unidimensional concrete structure, operates height adjusting mechanism for remove the wheelset and can carry out the regulation of height, thereby satisfy the demand of construction, make things convenient for the staff to use.

3. The utility model discloses a setting that promotes the handle, when removing leveling device, the handheld holding rod of user can promote leveling device and remove, and the person of facilitating the use carries out the flattening to concrete structure under any environment.

Drawings

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

FIG. 2 is a perspective view of the sliding plate of the present invention;

FIG. 3 is a perspective view of the structural spacing pillar of the present invention;

fig. 4 is a perspective view of the structure moving member of the present invention.

In the figure: 1. a base plate; 2. pushing the handle; 3. a moving wheel set; 4. a height adjustment mechanism; 5. a limiting upright post; 6. a moving member; 7. a limiting chute; 8. a support plate; 9. a first motor; 10. a first threaded rod; 11. a limiting slide bar; 12. a sliding plate; 13. leveling the blocks; 14. a threaded sleeve; 21. a fixed mount; 22. a holding rod; 31. a mounting frame; 32. a pulley; 41. a connecting frame; 42. a second motor; 43. a second threaded rod; 44. a threaded pipe; 61. a transverse plate; 62. a vertical block; 63. and a sliding pin.

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. 1-4, the utility model provides a technical scheme, a leveling device for a concrete structure in building engineering, comprising a bottom plate 1, a limit upright post 5 fixedly connected to the left side of the top of the bottom plate 1, a moving member 6 slidably connected to the inner cavity of the limit upright post 5, the moving member 6 comprises a transverse plate 61 sliding in the inner cavity of the limit upright post 5, a vertical block 62 welded to the right side of the transverse plate 61, sliding pins 63 sliding in the inner cavity of the limit chute 7 welded to the front side and the rear side of the vertical block 62, a limit chute 7 arranged on the front side and the rear side of the limit upright post 5, one side of the moving member 6 near the limit chute 7 extending into the inner cavity of the limit chute 7 and sliding in the inner cavity of the limit chute 7, a support plate 8 welded to the right side of the moving member 6, a motor 9 welded to the top of the support plate 8, an output shaft of, the left end of the first threaded rod 10 penetrates to the left side of the moving part 6, the surface of the first threaded rod 10 is in threaded connection with a threaded sleeve 14, the surface of the threaded sleeve 14 is fixedly connected with a sliding plate 12, a limiting sliding rod 11 is welded at the top of a limiting upright post 5, the sliding plate 12 slides on the surface of the limiting sliding rod 11, the bottom of the sliding plate 12 is fixedly connected with a leveling block 13, four corners of the bottom plate 1 are fixedly provided with a movable wheel set 3, the movable wheel set 3 comprises a mounting frame 31 fixed on the bottom plate 1, an inner cavity of the mounting frame 31 is rotatably connected with a pulley 32, the right side of the top of the bottom plate 1 is provided with a pushing handle 2, the pushing handle 2 comprises a fixing frame 21 welded on the bottom plate 1, the top of the fixing frame 21 is inlaid with a holding rod 22, and the leveling device is moved by the pushing handle 2, a, the top of bottom plate 1 is provided with and is located the high adjustment mechanism 4 that promotes between handle 2 and the spacing stand 5, high adjustment mechanism 4 is including fixing link 41 on bottom plate 1, the top fixedly connected with motor two 42 of bottom plate 1, and motor two 42 is located the inner chamber of link 41, the output shaft through connection frame 41 and the fixedly connected with threaded rod two 43 of motor two 42, the surface threaded connection of threaded rod two 43 has screwed pipe 44, the top and the 8 fixed connection of layer board of screwed pipe 44, through the setting of high adjustment mechanism 4, when leveling to not unidimensional concrete structure, operate high adjustment mechanism 4, make removal wheelset 3 can carry out the regulation of height, thereby satisfy the demand of construction, make things convenient for the staff to use.

The working principle is as follows: the utility model discloses during the use, drive threaded rod 10 through a starter motor 9 and rotate, and under the effect of thread bush 14, sliding plate 12 drives leveling piece 13 reciprocating motion, during the construction, leveling piece 13's top and concrete structure face contact, and then trowel the surface of concrete, realize the purpose of flattening, the surface slip of period sliding plate 12 at spacing slide bar 11, it is spacing to carry out removal wheelset 3, guarantee to remove wheelset 3 all the time with concrete surface contact, the stability when removing wheelset 3 and removing has also been guaranteed simultaneously, and can also operate height adjusting mechanism 4 and drive moving member 6 and slide at spacing stand 5's inner chamber, with the regulation of realization height, satisfy staff's construction demand, whole process automation is high, do not need manual operation, construction speed is fast, the efficiency of construction is improved.

In summary, the following steps: the leveling device for the concrete structure in the constructional engineering drives a threaded rod I10 to rotate by a starting motor I9, and under the action of the threaded sleeve 14, the sliding plate 12 drives the leveling block 13 to reciprocate, during construction, the top of the leveling block 13 is contacted with the concrete structure plate surface, thereby further smoothing the surface of the concrete and realizing the purpose of leveling, the whole process has high automation, does not need manual operation, has high construction speed, improves the construction efficiency, the leveling device for the concrete structure in the building engineering has the advantages of high automation, manpower and material resource saving, working strength reduction and construction efficiency improvement, solves the problems that the traditional mode for leveling the concrete structure is to use tools manually, processes and grinds the surface of the concrete little by little, the mode not only improves the working strength of constructors, but also consumes a large amount of manpower and material resources, and reduces the construction efficiency.

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 building engineering concrete structure leveling device, includes bottom plate (1), its characterized in that: the left side of the top of the bottom plate (1) is fixedly connected with a limiting upright post (5), an inner cavity of the limiting upright post (5) is connected with a moving piece (6) in a sliding manner, limiting sliding grooves (7) are formed in the front side and the rear side of the limiting upright post (5), one side, close to the limiting sliding grooves (7), of the moving piece (6) extends into the inner cavity of the limiting sliding grooves (7) and slides in the inner cavity of the limiting sliding grooves (7), a supporting plate (8) is welded on the right side of the moving piece (6), a motor I (9) is welded on the top of the supporting plate (8), an output shaft of the motor I (9) penetrates through the inner cavity of the moving piece (6) and is fixedly connected with a threaded rod I (10), the left end of the threaded rod I (10) penetrates through the left side of the moving piece (6), a threaded sleeve (14) is connected to the surface thread of the threaded rod, the top welding of spacing stand (5) has spacing slide bar (11), sliding plate (12) are at the surface slip of spacing slide bar (11), the bottom fixedly connected with flattening piece (13) of sliding plate (12), the equal fixed mounting in four corners of bottom plate (1) bottom has removal wheelset (3), the right side at bottom plate (1) top is provided with and promotes handle (2), the top of bottom plate (1) is provided with and is located the height control mechanism (4) between promotion handle (2) and spacing stand (5).

2. The apparatus for screeding a constructional engineering concrete structure as claimed in claim 1, wherein: the pushing handle (2) comprises a fixing frame (21) welded on the bottom plate (1), and a holding rod (22) is embedded in the top of the fixing frame (21).

3. The apparatus for screeding a constructional engineering concrete structure as claimed in claim 1, wherein: the movable wheel set (3) comprises an installation frame (31) fixed on the bottom plate (1), and an inner cavity of the installation frame (31) is rotatably connected with a pulley (32).

4. The apparatus for screeding a constructional engineering concrete structure as claimed in claim 1, wherein: height adjusting mechanism (4) is including fixing link (41) on bottom plate (1), the top fixedly connected with motor two (42) of bottom plate (1), and motor two (42) are located the inner chamber of link (41), the output shaft through connection frame (41) and the fixedly connected with threaded rod two (43) of motor two (42), the surperficial threaded connection of threaded rod two (43) has screwed pipe (44), the top and layer board (8) fixed connection of screwed pipe (44).

5. The apparatus for screeding a constructional engineering concrete structure as claimed in claim 1, wherein: the moving piece (6) comprises a transverse plate (61) sliding in the inner cavity of the limiting upright post (5), a vertical block (62) is welded on the right side of the transverse plate (61), and sliding pins (63) sliding in the inner cavity of the limiting sliding groove (7) are welded on the front side and the rear side of the vertical block (62).