CN219622294U - Concrete top surface leveling construction device - Google Patents

Abstract

The disclosure relates to a concrete top surface leveling construction device, which comprises a fixed bracket and a construction main body; the fixed bracket is used for being connected with the ground outside the top surface of the concrete to be leveled; the construction main body comprises a transverse support beam frame, a longitudinal support beam frame and a construction platform for standing, wherein the number of the longitudinal support beam frames is two, and the two longitudinal support beam frames are respectively connected to two opposite sides of the transverse support beam frame in the extending direction; the construction platform is connected between the transverse support beam frame and the longitudinal support beam frame and spans over the concrete to be leveled; the one end of keeping away from the cross bracing roof beam frame of indulging the support roof beam frame is connected with the moving structure, has cooperation portion on the fixed bolster, and moving structure and cooperation portion match, and can remove for cooperation portion to drive construction platform and treat the leveling concrete top surface relatively and remove, thereby treat the leveling concrete and in time level, and the flattening process is convenient, can also avoid producing the condition emergence of later stage flattening cost because treating the setting of leveling concrete.

Description

Concrete top surface leveling construction device

Technical Field

The disclosure relates to the technical field of building construction, in particular to a concrete top surface leveling construction device.

Background

Concrete is one of the most important civil engineering materials in the current generation, and is an artificial stone prepared by uniformly stirring, compacting, shaping, curing and hardening materials such as cementing materials, granular aggregates, water and the like according to a certain proportion, and is widely applied to the construction and paving processes of large precast beams, plateaus, concrete pavements and the like.

After the concrete is laid, the concrete surface needs to be leveled to ensure the flatness of the concrete. In the related art, a constructor usually stands outside the laid concrete and scrapes on the concrete surface by a hand-held leveling blade to level the concrete surface.

However, when the laying area of concrete is large, a constructor standing outside the poured concrete cannot level the entire surface of the concrete, resulting in low leveling construction efficiency, and in addition, it is easy to cause the concrete to be set without being leveled for a long time, increasing the processing cost of the later-stage surface flatness.

Disclosure of Invention

In order to solve the technical problems described above or at least partially solve the technical problems described above, the present disclosure provides a concrete roof leveling construction equipment.

The disclosure provides a concrete top surface leveling construction device, which comprises a fixed bracket and a construction main body;

the fixed support is used for being connected with the ground outside the top surface of the concrete to be leveled; the construction main body comprises a transverse support beam frame, a longitudinal support beam frame and a construction platform for standing, wherein the number of the longitudinal support beam frames is two, and the two longitudinal support beam frames are respectively connected to two opposite sides of the transverse support beam frame in the extending direction; the construction platform is connected between the transverse support beam frame and the longitudinal support beam frame and spans over the concrete to be leveled;

the one end of indulging the supporting beam frame keep away from the cross support beam frame is connected with the moving structure, have the cooperation portion on the fixed bolster, the moving structure with the cooperation portion matches, and can be for the cooperation portion removes, and drives the construction platform is relative wait to flatten concrete top surface and remove.

Optionally, the transverse supporting beam frame is also connected with a fixed beam frame, and the construction platform is fixed below the transverse supporting beam frame through the fixed beam frame;

the number of the fixed beam frames is at least two, and at least two fixed beam frames are distributed at intervals along the extending direction of the transverse support beam frames.

Optionally, a holding part for holding is further provided on the construction platform.

Optionally, the holding part is a holding beam, and the holding beam extends from the top surface of the construction platform towards a direction away from the construction platform;

the holding beam is welded with the construction platform.

Optionally, an anti-slip structure is further arranged on the top surface of the construction platform.

Optionally, the anti-skid structure is an anti-skid stripe;

the anti-skid stripes are arranged on the top surface of the construction platform at intervals.

Optionally, the construction platform comprises a steel plate.

Optionally, the moving structure comprises a running wheel, and the running wheel is rotationally connected with the longitudinal support beam frame;

the matching part is a rolling groove for the part of the running wheel to extend into and roll.

Optionally, the travelling wheel is rotationally connected with the longitudinal support beam frame through a pin shaft;

the movable structure further comprises a mounting bracket connected with the longitudinal support beam frame, and the mounting bracket is provided with a through hole for the pin shaft to pass through and rotate, so that the running wheel is connected with the longitudinal support beam frame through the mounting bracket.

Optionally, the number of the moving structures is four, and two moving structures are arranged on each longitudinal support beam frame at intervals.

Compared with the prior art, the technical scheme provided by the embodiment of the disclosure has the following advantages:

the utility model provides a concrete top surface flattening construction device, through setting up fixed bolster and construction main part, make the fixed bolster with wait to flatten the ground in the concrete top surface outside and be connected, and make the construction main part include the cross bracing roof beam frame, indulge the roof beam frame and supply the construction platform that stands, indulge the roof beam frame and be connected respectively in the cross bracing roof beam frame extending direction on opposite both sides, connect the construction platform between cross bracing roof beam frame and indulge the roof beam frame, and make the construction platform span in the top of waiting to flatten the concrete, and connect the moving structure in the one end of keeping away from the cross bracing roof beam frame of indulging the roof beam frame, set up the cooperation portion on the fixed bolster, make moving structure and cooperation portion match, and can remove for the cooperation portion, and drive the construction platform and wait to flatten the concrete relatively. The setting like this, after concrete placement is accomplished, fix the fixed bolster in the outside of waiting to flatten concrete top surface, remove construction main body to fixed bolster department to make the cooperation portion on moving structure and the fixed bolster match, so that construction platform is located the top of waiting to flatten concrete, construction workers can stand on construction platform this moment, and through handheld corresponding flattening instrument, like flattening scraper blade etc. to this the flattening construction operation of waiting to flatten concrete. Simultaneously, through the cooperation that makes cooperation portion and movable structure for movable structure can drive the construction main part and wait to flatten the concrete relatively and remove, so that construction workers flatten to the top surface of whole waiting to flatten the concrete, and flattening work progress is simple, construction convenience. That is, the concrete top surface leveling construction device that this embodiment provided can provide operation platform for construction workers carries out concrete leveling construction, when concrete placement is accomplished, construction workers can in time carry out leveling construction to the top surface of whole waiting to level concrete to improved the efficiency of construction of concrete leveling construction to a certain extent, and reduced and to wait to level concrete and not in time by the flattening and take place the solidification after, wait to level required cost when concrete later stage surface smoothness handles. In addition, the cooperation of fixed bolster and moving structure can also improve the stability of construction main part when treating the flattening concrete removal relatively, has ensured construction worker's in the flattening work progress security.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.

In order to more clearly illustrate the embodiments of the present disclosure or the solutions in the prior art, the drawings that are required for the description of the embodiments or the prior art will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a front view of a concrete roof leveling construction equipment according to an embodiment of the present disclosure;

FIG. 2 is a schematic view of a portion of the structure of section A-A of FIG. 1;

FIG. 3 is a schematic view of a portion of the structure of section B-B of FIG. 1;

FIG. 4 is a front view of a running structure in a concrete roof leveling construction equipment according to an embodiment of the present disclosure;

fig. 5 is a side view of a running structure in a concrete roof leveling construction equipment according to an embodiment of the present disclosure.

100 parts of a construction main body; 1. a cross support beam frame; 11. a first angle steel; 12. a second angle steel; 13. a third angle steel; 2. a longitudinal support beam frame; 21. fourth angle steel; 22. fifth angle steel; 23. a sixth angle steel; 24. a connecting beam; 3. a construction platform; 31. a grip portion; 4. a moving structure; 41. a running wheel; 42. a pin shaft; 43. a mounting bracket; 431. a through hole; 5. and fixing the beam frame.

Detailed Description

In order that the above objects, features and advantages of the present disclosure may be more clearly understood, a further description of aspects of the present disclosure will be provided below. It should be noted that, without conflict, the embodiments of the present disclosure and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced otherwise than as described herein; it will be apparent that the embodiments in the specification are only some, but not all, embodiments of the disclosure.

Referring to fig. 1 to 5, the present embodiment provides a concrete roof leveling construction equipment, which specifically includes a fixing bracket and a construction body 100.

Wherein, the fixed bolster is used for being connected with the ground of waiting to flatten the concrete top surface outside. The construction main body 100 includes a cross support beam 1, a longitudinal support beam 2, and a construction platform 3 for standing, and the longitudinal support beam 2 is two and is respectively connected to two opposite sides of the cross support beam 1 in the extending direction. The construction platform 3 is connected between the transverse support beam frame 1 and the longitudinal support beam frame 2 and spans over the concrete to be leveled. The extending direction of the cross support beam 1 is specifically the X-X direction shown in fig. 1. Specifically, the fact that the construction platform 3 spans over the concrete to be leveled means that the length of the construction platform in the X-X direction shown in fig. 1 is not smaller than the dimension of the surface of the concrete to be leveled in that direction.

Simultaneously, the one end that keeps away from cross support roof beam structure 1 of longitudinal support roof beam structure 2 is connected with and removes structure 4, has the cooperation portion on the fixed bolster, removes structure 4 and cooperation portion and match, and can remove for the cooperation portion to drive construction platform 3 and wait to flatten concrete relatively and remove.

Thus, after concrete pouring is completed, the fixing support is fixed on the outer side of the top surface of the concrete to be leveled, the construction main body 100 is moved to the fixing support, and the moving structure 4 is matched with the matching part on the fixing support, so that the construction platform 3 is located above the concrete to be leveled, and a construction worker can stand on the construction platform 3 and perform leveling construction operation on the concrete to be leveled by holding corresponding leveling tools such as leveling scrapers and the like.

Simultaneously, through the cooperation that makes cooperation portion and remove structure 4 for remove structure 4 can drive construction main body 100 and remove for waiting to flatten the concrete, so that construction worker flattens the top surface of whole waiting to flatten the concrete, and flattening work progress is simple, construction convenience. That is, the concrete top surface leveling construction device that this embodiment provided can provide operation platform for construction workers carries out concrete leveling construction, when concrete placement is accomplished, construction workers can in time carry out leveling construction to the top surface of whole waiting to level concrete to improved the efficiency of construction of concrete leveling construction to a certain extent, and reduced and to wait to level concrete and not in time by the flattening and take place the solidification after, wait to level required cost when concrete later stage surface smoothness handles.

In addition, the cooperation of fixed bolster and the removal structure 4 can also improve the stability when construction main body 100 is relative to waiting for the leveling concrete to remove, has ensured construction worker's in the flattening work progress security.

Specifically, the cross support beam 1 and the two longitudinal support beams 2 form a door-like construction body 100, and the cross support beam 1 may be welded into a square-sided beam by using angle steel with an angle of 75 °. For example, the cross support beam 1 may adopt four first angle steels 11, and the four first angle steels 11 enclose a frame body with square sides, and then the four second angle steels 12 are used to weld and reinforce the ends of all the first angle steels 11 in a pair by pair manner on the sides of the frame body, for example, a plurality of third angle steels 13 may be used to weld and reinforce the adjacent first angle steels 11 in a splayed manner along the extending direction (X-X direction shown in fig. 1) of the first angle steels 11, so as to ensure the strength and rigidity of the cross support beam 1 and meet the construction load-bearing requirement. The length of the transverse support beam frame 1 is suitable for site construction requirements, and the two longitudinal support beam frames 2 can be ensured to be positioned on the outer side of concrete to be leveled.

The concrete top surface leveling construction equipment that this embodiment provided, through setting up fixed bolster and construction main body 100, make the fixed bolster be connected with the ground of waiting to level the concrete top surface outside, and make construction main body 100 include crossbeam support frame 1, indulge support frame 2 and supply the construction platform 3 of standing, indulge support frame 2 is two, and connect respectively in crossbeam support frame 1 extending direction's opposite both sides, connect construction platform 3 between crossbeam support frame 1 and indulge support frame 2, and make construction platform 3 span in waiting the top of leveling concrete, and be connected at the one end of keeping away from crossbeam support frame 1 of indulging support frame 2 and remove structure 4, set up the cooperation portion on the fixed bolster, make remove structure 4 and cooperation portion match, and can remove for the cooperation portion, and drive construction platform 3 and wait to level concrete relatively and remove. Thus, after concrete pouring is completed, the fixing support is fixed on the outer side of the top surface of the concrete to be leveled, the construction main body 100 is moved to the fixing support, and the moving structure 4 is matched with the matching part on the fixing support, so that the construction platform 3 is located above the concrete to be leveled, and a construction worker can stand on the construction platform 3 and perform leveling construction operation on the concrete to be leveled by holding corresponding leveling tools such as leveling scrapers and the like. Simultaneously, through the cooperation that makes cooperation portion and remove structure 4 for remove structure 4 can drive construction main body 100 and remove for waiting to flatten the concrete, so that construction worker flattens the top surface of whole waiting to flatten the concrete, and flattening work progress is simple, construction convenience. That is, the concrete top surface leveling construction device that this embodiment provided can provide operation platform for construction workers carries out concrete leveling construction, when concrete placement is accomplished, construction workers can in time carry out leveling construction to the top surface of whole waiting to level concrete to improved the efficiency of construction of concrete leveling construction to a certain extent, and reduced and to wait to level concrete and not in time by the flattening and take place the solidification after, wait to level required cost when concrete later stage surface smoothness handles. In addition, the cooperation of fixed bolster and the removal structure 4 can also improve the stability when construction main body 100 is relative to waiting for the leveling concrete to remove, has ensured construction worker's in the flattening work progress security.

Referring to fig. 1 and 3, in some embodiments, a fixed beam 5 is further connected to the cross support beam 1, and the construction platform 3 is fixed below the cross support beam 1 by the fixed beam 5. Wherein, fixed roof beam structure 5 is at least two, and at least two fixed roof beam structure 5 are arranged along the extending direction interval of cross support roof beam structure 1.

The setting is like this convenient construction platform 3 and the connection of cross bracing roof beam frame 1 to connect construction platform 3 steadily and reliably, thereby improved whole concrete top surface flattening construction device stability, ensured the safety of flattening work progress.

For example, referring to fig. 1 and 3, the number of the fixed beam frames 5 may be 3 to 5, for example, and the side surfaces of the fixed beam frames 5 may be formed in a trapezoidal structure with the cross support beam frame 1, for example. The fixed beam 5 can be welded to the cross support beam 1 and the construction platform 3, for example.

Referring to fig. 1 and 3, in some embodiments, a gripping portion 31 is further provided on the construction platform 3 for gripping.

Thus, when a construction worker is constructing on the construction platform 3, the construction worker can hold the holding part 31 by one hand and hold the leveling tool by the other hand, so that the safety of the construction worker on the construction platform 3 in the leveling construction process is improved, the occurrence of falling and other conditions in the construction process of the construction worker is avoided to a certain extent, and the construction worker is protected.

Referring to fig. 1 and 3, in some embodiments, the grip 31 is a grip beam that extends from the top surface of the work platform 3 in a direction away from the work platform 3. So arranged, the structure of the holding part 31 is simple and convenient for the construction worker to hold.

Illustratively, in order to facilitate construction by a construction worker, the construction worker typically squats on the construction platform 3, and at this time, the construction worker is also more convenient to grasp the grip beam. Of course, the grip 31 may be a grip rod or the like vertically provided on the top surface of the construction platform 3.

Wherein, the holding beam is welded with the construction platform 3. The setting like this, the beam is held and is connected stability with construction platform 3 is good, is favorable to guaranteeing the construction safety of the constructor who holds the beam. The holding beam may be, for example, a holding square tube with a side length of 50 mm.

In some embodiments, an anti-slip structure is also provided on the top surface of the construction platform 3. The setting can prevent the construction worker from slipping and falling on the construction platform 3 to a certain extent, and the construction worker is protected.

In some embodiments, the anti-slip structure is an anti-slip stripe. The anti-skid structure is simple in structure and good in anti-skid effect.

The plurality of anti-skid stripes are distributed on the top surface of the construction platform 3 at intervals, so that the anti-skid effect of the construction platform 3 can be further improved, and construction workers are further protected.

Of course, in other embodiments, the anti-slip structure may be a plurality of anti-slip protrusions or the like arranged at intervals on the top surface of the construction platform 3.

Referring to fig. 1 and 3, in some embodiments, the construction platform 3 includes a steel plate, so that the rigidity and strength of the construction platform 3 are high, and the stability of the construction worker during the construction process is good. The steel plate may be, for example, a patterned steel plate having a thickness of 3mm, wherein the surface pattern of the patterned steel plate is formed into the above-described anti-slip structure. Of course, the construction platform 3 may be a wooden platform or the like.

Referring to fig. 1, 2 and 4 and 5, in some embodiments, the mobile structure 4 comprises a running wheel 41, the running wheel 41 being in rotational connection with the longitudinal support beam 2. The mating portion is a rolling groove into which a portion of the running wheel 41 extends and rolls.

That is, the movement of the construction platform 3 can be realized by rolling the running wheels 41 in the rolling groove, and the moving structure 4 is convenient, smooth and stable in movement, thereby ensuring the stable progress of the leveling construction of the concrete surface to be leveled.

The fastening bracket can be fastened to the ground, for example, by means of a locking screw or the like. For example, the fixing support is an i-steel matched with the travelling wheel 41 in size, and the rolling groove is formed by enclosing two flanges of the i-steel and the web.

Of course, the moving structure 4 may be a moving block, and the matching portion is a moving groove formed on the fixed support, into which the moving block can extend and slidingly match.

Referring to fig. 1, 2 and 4 and 5, in some embodiments, the running wheels 41 are rotatably coupled to the longitudinal support beam 2 by pins 42. The moving structure 4 further includes a mounting bracket 43 connected to the vertical support beam 2, and the mounting bracket 43 has a through hole 431 for passing through and rotating the pin shaft 42, so that the running wheel 41 is connected to the vertical support beam 2 through the mounting bracket 43.

So arranged, the connection process between the running wheel 41 and the longitudinal support beam frame 2 is simple, convenient and has good stability.

The running wheel 41 may be, for example, a metal roller with a diameter of 220 mm. The mounting bracket 43 is made of steel plates, and the mounting bracket 43 and the longitudinal support beam frame 2 can be welded and connected. The diameter of the pin 42 may be 50mm, for example, as long as it can be matched with the running wheel 41 and simultaneously rotated.

Referring to fig. 1 and 2, in some embodiments, the number of moving structures 4 is four, and two moving structures 4 are disposed on each longitudinal support beam 2 at intervals.

By the arrangement, stability and reliability of the construction main body 100 in the moving process relative to the fixed support can be improved, and the moving structure 4 can well bear the load of the construction main body 100, so that safety of the construction process is improved.

Specifically, for example, the vertical support beam 2 and the horizontal support beam 1 may be welded to each other. For example, the longitudinal support beam 2 includes at least two fourth angle steels 21 disposed opposite to each other, and among all the fourth angle steels 21, two adjacent fourth angle steels 21 are reinforced by welding with a fifth angle steel 22, so as to form a trapezoid structure. Wherein the fourth angle 21 is welded to the first angle 11 in the cross support beam 1.

Referring to fig. 2, for example, a sixth angle steel 23 may be obliquely disposed at the top ends of the two fourth angle steels 21 of each vertical support beam frame 2 in a direction away from the horizontal support beam frame 1, and the bottom ends of the sixth angle steels 23 and the corresponding fourth angle steels 21 are connected by a connecting beam 24 to form a triangle structure, and the two running structures 4 in each vertical support beam frame 2 are connected under the connecting beam 24 in a one-to-one correspondence manner, so that stability is good.

It should be noted that in this document, relational terms such as "first" and "second" and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely a specific embodiment of the disclosure to enable one skilled in the art to understand or practice the disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown and described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The concrete top surface leveling construction device is characterized by comprising a fixed bracket and a construction main body (100);

the fixed support is used for being connected with the ground outside the top surface of the concrete to be leveled; the construction main body (100) comprises a transverse support beam frame (1), a longitudinal support beam frame (2) and a construction platform (3) for standing, wherein the number of the longitudinal support beam frames (2) is two, and the two longitudinal support beam frames are respectively connected to two opposite sides of the transverse support beam frame (1) in the extending direction; the construction platform (3) is connected between the transverse support beam frame (1) and the longitudinal support beam frame (2) and spans over the concrete to be leveled;

the one end of keeping away from of indulging supporting beam frame (2) supporting beam frame (1) is connected with movable structure (4), have cooperation portion on the fixed bolster, movable structure (4) with cooperation portion matches, and can for cooperation portion removes, and drives construction platform (3) relatively wait for the concrete top surface of flattening removes.

2. The concrete top leveling construction equipment according to claim 1, wherein a fixed beam (5) is further connected to the cross support beam (1), and the construction platform (3) is fixed below the cross support beam (1) through the fixed beam (5);

the number of the fixed beam frames (5) is at least two, and at least two fixed beam frames (5) are distributed at intervals along the extending direction of the transverse support beam frame (1).

3. The concrete roof leveling construction equipment according to claim 1, characterized in that the construction platform (3) is further provided with a grip portion (31) for gripping.

4. A concrete roof leveling construction equipment according to claim 3, characterized in that the gripping part (31) is a gripping beam extending from the top surface of the construction platform (3) in a direction away from the construction platform (3);

the holding beam is welded with the construction platform (3).

5. The concrete roof leveling construction equipment according to claim 1, characterized in that the construction platform (3) is further provided with an anti-slip structure on its top surface.

6. The concrete roof leveling construction equipment as recited in claim 5, wherein the slip resistant structure is a slip resistant stripe;

the anti-skid stripes are arranged on the top surface of the construction platform (3) at intervals.

7. The concrete roof leveling construction equipment according to any one of claims 1 to 6, characterized in that the construction platform (3) comprises a steel plate.

8. The concrete roof leveling construction equipment according to any one of claims 1 to 6, characterized in that the moving structure (4) comprises running wheels (41), the running wheels (41) being in rotational connection with the longitudinal support beam (2);

the matching part is a rolling groove for the part of the running wheel (41) to extend into and roll.

9. The concrete roof leveling construction equipment according to claim 8, wherein the running wheels (41) are rotatably connected with the longitudinal support beam frame (2) through pin shafts (42);

the movable structure (4) further comprises a mounting bracket (43) connected with the longitudinal support beam frame (2), and a through hole (431) for the pin shaft (42) to pass through and rotate is formed in the mounting bracket (43), so that the running wheel (41) is connected to the longitudinal support beam frame (2) through the mounting bracket (43).

10. The concrete roof leveling construction equipment according to any one of claims 1 to 6, wherein four moving structures (4) are provided, and two moving structures (4) are provided on each of the longitudinal support beams (2) at intervals.