CN215291541U - Adjustable concrete flatness auxiliary control device - Google Patents

Abstract

The utility model discloses a concrete roughness auxiliary control device of adjustable, including adjustable control support frame and adjustable installed part and the control pipe of accomplishing work of arranging each other with it, the lower extreme both sides demountable installation of adjustable control support frame has adjustable installed part, the upper end middle part of adjustable control support frame is equipped with spacing dragging, and the control pipe has been put in spacing dragging. The utility model is convenient and fast to install, disassemble and carry, is not limited by the field, and can freely extend and contract to adjust the height; ensure that concrete placement in-process thickness and roughness obtain effective control, avoid the extra remedial measure in later stage, guarantee construction quality, also realize using convenient operation simultaneously, control accuracy is high, through the reasonable arrangement of control support frame and control pipe, has controlled the roughness of concrete face well in concrete placement work progress, improves work efficiency for the construction progress saves construction cost, promotes construction quality.

Description

Adjustable concrete flatness auxiliary control device

Technical Field

The utility model relates to a concrete roughness auxiliary control device, it is concrete relates to a concrete roughness auxiliary control device of adjustable formula, is mainly used for controlling the concrete roughness among the large tracts of land concrete work progress and makes level, belongs to building concrete placement construction auxiliary technical field.

Background

Generally speaking, in the process of large-area concrete construction, the concrete flatness must meet the design requirements, but when the large-area concrete is constructed, the concrete flatness is often difficult to ensure due to human reasons or other equipment reasons.

The traditional ground leveling method adopts a mortar cake, a punching rib or a hanging line as a control point with a standard height, the method has the defects that the stability of the control point is poor, the flatness of the center cannot be guaranteed, the control point is easy to mix with concrete in the construction process and is not easy to distinguish, the error is large by adopting the control method, the integral flatness of the concrete plate surface is poor, and further the concrete plate surface is easy to have the defects that the concrete surface is hollowly and cracks due to the fact that the thickness of a cement mortar leveling layer is too thick, the construction workload is large, the difficulty is large, the coverage surface is few, the operation is complex, the construction quality is difficult to control, the engineering construction efficiency is influenced, the construction cost is increased, and the like.

At present, although the design has such a device that is used for controlling concrete roughness among the prior art, and can not adjust controlling means according to the height needs on actual ground, it is relatively poor to use the flexibility ratio, often because can not adjust according to ground level height and lead to that the construction work volume is big, the degree of difficulty is big, the covering surface is few, complex operation, construction quality is difficult to handle the accuse, influence engineering efficiency of construction, the error is big, lead to concrete face whole roughness poor, in a word, a great deal of defect and not enough appear.

Therefore, it is a key point to solve the above technical problems to develop a simple concrete flatness auxiliary control device with high practicability and high operational reliability.

Disclosure of Invention

To a great deal of defect and not enough that exist among the above-mentioned background art, the utility model discloses improve and the innovation to this, aim at provides a structure is simple and easy, novel in design is reasonable, can draw materials on the spot, convenient to use, the simple operation, save material, the security is good, and the device installation, dismantlement, transport are convenient quick, do not receive the place restriction, can flexible height-adjusting, and application scope is wide, ensures that concrete placement in-process thickness and roughness obtain effective control, avoids the extra remedial measure in later stage, guarantees construction quality.

The utility model discloses another invention purpose realizes using convenient operation, and control accuracy is high, through the reasonable arrangement of control support frame and control pipe, has controlled the roughness of concrete face well in the concrete placement work progress, improves work efficiency for the construction progress saves construction cost, promotes construction quality.

In order to solve the above problems and achieve the above object, the present invention provides an adjustable auxiliary control device for concrete flatness, which is realized by adopting the following design structure and the following technical solutions:

as the utility model relates to a concrete roughness auxiliary control device's of adjustable improvement, including adjustable control support frame (1) and adjustable installed part (2) and with it control pipe (3) of mutual collocation completion work, the lower extreme both sides demountable installation of adjustable control support frame (1) has adjustable installed part (2), the upper end middle part of adjustable control support frame (1) is equipped with spacing (4) of dragging, and spacing (4) of dragging interior the putting of control pipe (3) of having.

As the above further improvement of the present invention, the adjustable control support frame (1) is integrally of a door shape with an open end or a v-21274, or an inverted U-shaped structure, the adjustable control support frame (1) comprises a cross rod (11) and a support rod (12), wherein the support rod (12) is symmetrically connected to both ends of the cross rod (11).

As the above further improvement of the utility model, the whole cross bar (11) is a polished rod or a slide rod with solid inside; the support rod (12) is a solid screw rod or a screw rod with an external thread section on the outer part, and the screw rod or the screw rod is vertically and fixedly connected with the cross rod (11).

As the above mentioned further improvement of the present invention, the adjustable mounting member (2) comprises a mounting sleeve (21) and an anti-pulling part (22), wherein the free end of the mounting sleeve (21) is connected with the supporting rod (12) in a plug-in manner, the fixed end is connected with the anti-pulling part (22) in a coaxial manner, the end of the anti-pulling part (22) is conical or nib-shaped (221), and the conical or nib-shaped (221) is convenient to insert into the soil.

As the aforesaid of the utility model is further improved, the whole control pipe (3) is a long pipe or steel pipe with hollow inside.

As a still further improvement of the utility model, the whole limiting mop (4) is a plate-shaped member with a U shape, a C shape, a V shape or a semicircular shape.

As the above mentioned further improvement of the utility model, the limiting mop (4) is further provided with a locking and protecting pad (41) matched with the limiting mop, and the locking and protecting pad (41) is arranged on the inner surface of the limiting mop (4).

As a still further improvement of the above structure of the present invention, the limiting mop (4) is fixedly connected with the control support frame (1);

the locking protection pad (41) is a rubber pad, a plurality of rubber anti-protrusion objects with a connected structure are arranged on the rubber pad, and the rubber protection protrusion objects are granular or annular protrusions.

As a still further improvement of the above aspect of the present invention, the adjustable control support frames (1) are coaxially arranged in rows and have the same or different spacing between two adjacent adjustable control support frames (1);

the adjustable control support frame (1) is a frame formed by bending a steel bar or by splicing and welding three steel bars.

As the utility model discloses foretell still further improvement more, all from interior to being provided with according to the preface outward on the surface of adjustable control support frame (1), adjustable installed part (2) and control pipe (3) and spacing dragging (4) and mould plastics layer, antirust coat and waterproof layer and warning layer, scribble phosphor powder on the warning layer.

As an improvement of the above-mentioned aspect of the present invention,

the working principle is as follows: before the simple concrete flatness auxiliary control device with the design structure is used, constructors only need to carry the manufactured device to a specified construction position through corresponding carrying equipment or directly through manual work to wait for installation as a standby device.

During manufacturing, factory processing personnel pour the thickness of concrete according to needs, use the material of corresponding length under phi 14 and above old and useless reinforcing bar, the reinforcing bar both ends are cut with the cutting machine, the grinding wheel machine is polished the end, process into adjustable control support frame (1) of "Jiong" type structure, then weld spacing dragging (4) in the top middle part of adjustable control support frame (1), then make adjustable installed part (2) of matcing with it, adjustable installed part (2) and adjustable control support frame (1) internal and external screw thread are screwed and are installed.

When the adjustable control support frame is installed, an adjustable control support frame (1) is installed every 1 m according to the thickness of concrete to be poured, the adjustable control support frame (1) is driven into the ground by about 5 cm, the installation height of the adjustable control support frame (1) is controlled and adjusted by a level gauge according to the flatness condition of the ground, when the adjustable control support frame is adjusted, the height of the adjustable control support frame (1) is adjusted by controlling the plugging length of the adjustable control support frame (1) in an installation sleeve (21), the inner thread and the outer thread are screwed and fixed after the adjustment is finished, so that the unevenness condition of different grounds is met, according to the method, a plurality of adjustable control support frames (1) are sequentially installed, a constructor installs and puts control round pipes (3) on the plurality of control support frames (1) in rows, and only needs to adopt the control round pipes (3) with the length of 6 meters to be placed on the plurality of control support frames (1), control pipe (3) suitable for reading elevation is concrete suitable for reading elevation, adopt concrete levelling machine (6) to place and pull on control pipe (3) and realize leveling its concrete placement, along with the lapse of time, concrete (7) pour the back that finishes, take out control pipe (3) before concrete (7) initial set, fill the flat recess of taking out control pipe (3) and leaving with a small amount of concrete (7) with the same reference numeral, control support frame (1) do not take out and are linked as a whole with concrete placement.

And finally, cleaning and repairing the taken out control round pipe (3), and then conveying the control round pipe to a specified tool storage warehouse for storage so as to be used circularly for the next time.

Compared with the prior art, the utility model produced beneficial effect is:

1. the utility model has simple structure, convenient manufacture and novel and reasonable design, ensures that the thickness and the flatness are effectively controlled in the concrete pouring process, avoids additional remedial measures in the later period and ensures the construction quality;

2. the utility model can adjust the flatness, has small error and good stability; the use effect is good, the construction flatness is greatly improved, the engineering cost is reduced, and good economic benefits are obtained;

3. the components of the utility model can be processed in factories or made from local materials in construction sites, and can be produced in batches, thus being economical and practical and being convenient and flexible to operate and use;

4. the utility model has simple structure, convenient use and operation and high control precision, well controls the flatness of the concrete surface in the concrete pouring construction process through the reasonable arrangement of the control support frame and the control circular pipe, improves the working efficiency, accelerates the construction progress, saves the construction cost and improves the construction quality;

5. the utility model discloses an anti-rust coating and waterproof layer are scribbled to the outside, consequently also prolonged the life of whole device when can preventing to rust, also saved the resource when realizing the environmental protection, simultaneously, scribble the fluorescent material that can self-luminous in the outside of device, can clearly mark the position of the device in night or dark room and underground construction environment, can play the effect of safe suggestion effectively, improve the striking degree, easily people distinguish, increase the security in construction and the life;

6. the utility model discloses can carry out fine support to the control pipe better, guarantee the safety of operation and construction around it, use in a flexible way, it is convenient to remove, protects the workman and the furthest's that control pipe and construction have alleviateed constructor's intensity of labour better.

7. The utility model has simple structure, novel and reasonable design, local material utilization, convenient use, convenient operation, material saving, good safety, convenient and quick installation, disassembly and transportation of the device, no limitation of the field, telescopic height adjustment and wide application range;

8. the utility model discloses in, owing to be provided with the outside and have the locking protection pad of protection jut in the mutual contact junction position that control pipe and spacing dragged, not only can play the guard action, also can increase the frictional force of junction when guaranteeing control pipe and spacing overall structure integrity degree of dragging to make its control pipe comparatively firm to take reliably and put in spacing dragging, make it form an overall structure with the control support frame.

Drawings

The following detailed description of embodiments of the invention is provided with reference to the accompanying drawings, in which:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of the overall structure of another design structure of the present invention;

FIG. 3 is a schematic diagram of the overall structure of yet another design structure of the present invention;

fig. 4 is a schematic overall structure diagram of the components of the control support frame (1) of the present invention;

FIG. 5 is a schematic overall structure diagram of another design structure of the components of the control support frame (1) of the present invention;

fig. 6 is one of the schematic views of the usage state of the present invention;

fig. 7 is a second schematic view illustrating the usage state of the present invention;

fig. 8 is a third schematic view illustrating a usage state of the present invention;

wherein, the reference numbers in the figures: 1-adjustable control support frame, 11-cross bar, 12-support bar;

2-adjustable mounting part, 21-mounting sleeve, 22-pulling-resistant part, 221-conical or pen-point shape;

3, controlling the circular tube;

4-limiting mop, 41-locking protective pad;

and 5, template.

6-concrete levelling machine

7-concrete.

Detailed Description

In order to make the technical means, the inventive features, the objectives and the functions of the present invention easy to understand, the technical solution of the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description, and it should be noted that the embodiments and the features of the embodiments in the present application can be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The adjustable concrete flatness auxiliary control device comprises an adjustable control support frame 1, adjustable installation parts 2 and control round pipes 3 matched with the adjustable control support frame and used for finishing work, wherein the adjustable installation parts 2 are detachably installed on two sides of the lower end of the adjustable control support frame 1, a limiting mop 4 is arranged in the middle of the upper end of the adjustable control support frame 1, and the control round pipes 3 are placed in the limiting mop 4.

Further, the adjustable control support frame 1 is integrally of a door type or a v-21274with one end open or an inverted U-shaped structure, the adjustable control support frame 1 comprises a cross rod 11 and support rods 12, wherein the support rods 12 are symmetrically connected to two ends of the cross rod 11.

Specifically, the whole cross rod 11 is a polished rod or a sliding rod with a solid inner part; the support rod 12 is a solid screw or a screw rod with an external thread section on the outside, and the screw or the screw rod is vertically and fixedly connected with the cross rod 11.

The utility model discloses in, for welded connection or directly buckle processing for integrated into one piece or integral type structure between horizontal pole 11 and the bracing piece 12.

Further, the adjustable installation part 2 comprises an installation sleeve 21 and an anti-pulling part 22, wherein the free end of the installation sleeve 21 is sleeved with the support rod 12 in a plugging manner, the fixed end is coaxially connected with the anti-pulling part 22, the end part of the anti-pulling part 22 is conical or pen-point-shaped 221, and the conical or pen-point-shaped 221 is convenient to insert into the soil body.

In the present invention, the entire anti-pulling portion 22 is a solid structure.

Further, the whole control round pipe 3 is a long round pipe or a steel pipe with a hollow interior.

Furthermore, the limiting mop 4 is a plate-shaped member with a U shape, a C shape, a V shape or a semicircular shape.

Specifically, the limiting slippers 4 are further provided with locking protection pads 41 matched with the limiting slippers, and the locking protection pads 41 are arranged on the inner surfaces of the limiting slippers 4.

More specifically, the limiting mop 4 is fixedly connected with the control support frame 1;

the locking protection pad 41 is a rubber pad, and a plurality of rubber anti-protrusions of a connected structure are arranged on the rubber pad, and the rubber anti-protrusions are granular or annular protrusions.

The utility model discloses in, owing to be provided with the outside and have the locking protection pad 41 of protection jut in the mutual contact junction position that control pipe 3 dragged 4 with spacing, not only can play the guard action, also can increase the frictional force of junction when guaranteeing to control pipe 3 and spacing 4 overall structure integrality of dragging to make its control pipe 3 take comparatively firm reliably and put in spacing 4 of dragging, make it form an overall structure with adjustable control support frame 1.

Further, the adjustable control support frames 1 are coaxially arranged in rows to form a plurality of adjustable control support frames, and the distance between two adjacent adjustable control support frames 1 is the same or different;

the adjustable control support frame 1 is a frame-shaped frame formed by bending a steel bar or formed by mutually splicing and welding three steel bars.

Furthermore, an injection molding layer, an anti-rust layer, a waterproof layer and a warning layer are sequentially arranged on the outer surfaces of the adjustable control support frame 1, the adjustable installation part 2, the control round pipe 3 and the limiting mop 4 from inside to outside, and fluorescent powder is coated on the warning layer.

In the utility model, the injection layer is injected with the high molecular wear-resistant material; the anti-rust layer comprises epoxy zinc-rich primer, chlorinated rubber finish paint and epoxy mica iron intermediate paint positioned between the epoxy zinc-rich primer and the chlorinated rubber finish paint; the waterproof layer is polyurethane waterproof paint; the warning layer is a yellow or black reflective warning tape or a reflective color film or reflective paint.

Meanwhile, in the utility model, the connection is fixed connection or movable connection or detachable connection, wherein the fixed connection is welded connection or directly processed into an integrated structure; the movable connection or the detachable connection is hinged connection, internal and external thread connection, bayonet connection, plug socket connection or bolt component connection or screw connection.

To sum up, the utility model discloses more specific embodiment is:

before the simple concrete flatness auxiliary control device with the design structure is used, constructors only need to carry the manufactured device to a specified construction position through corresponding carrying equipment or directly through manual work to wait for installation as a standby device.

During manufacturing, factory processing personnel pour the thickness of concrete according to the requirement, use materials with the corresponding length under phi 14 and above waste steel bars, cut the two ends of the steel bars by a cutting machine, polish the ends by a grinding machine, process the materials into the adjustable control support frame 1 with the structure of 'Jiong', then weld the limiting bracket 4 in the middle of the top end of the adjustable control support frame 1, manufacture the adjustable installation part 2 matched with the limiting bracket, and screw-install the adjustable installation part 2 with the inner and outer threads of the adjustable control support frame 1.

When the adjustable control support frame is installed, an adjustable control support frame 1 is installed every 1 m according to the thickness of concrete to be poured, the adjustable control support frame 1 is driven into the ground by about 5 cm, the installation height of the adjustable control support frame 1 is controlled and adjusted by a level meter according to the flatness condition of the ground, when the adjustable control support frame is adjusted, the height of the adjustable control support frame 1 is adjusted by controlling the plugging length of the adjustable control support frame 1 in an installation sleeve 21, the inner thread and the outer thread are screwed and fixed after the adjustment is finished, so that the condition of different ground unevenness is met, according to the method, a plurality of adjustable control support frames 1 are sequentially installed, after the plurality of adjustable control support frames 1 are installed in rows, a constructor installs the placing control circular tubes 3 on the plurality of control support frames 1, the constructor only needs to place the 6-meter long control circular tubes 3 on the plurality of control support frames 1, and the elevation of the upper openings of the control circular tubes 3 is the elevation of the concrete upper opening, the concrete leveling machine 6 is placed on the control circular tube 3 to be dragged to realize the concrete casting leveling of the control circular tube 3, the control circular tube 3 is taken out before the concrete 7 is initially set after the concrete 7 is completely cast along with the lapse of time, a small amount of concrete 7 with the same mark number is used for leveling and taking out the groove left by the control circular tube 3, and the control support frame 1 is not taken out and is connected with the concrete casting into a whole.

And finally, cleaning and repairing the taken out control round pipe 3, and then conveying the control round pipe to a specified tool storage warehouse for storage so as to be used for the next circulation.

Finally, although the embodiments of the present invention have been described in detail with reference to the drawings, the present invention is not limited to the above embodiments, and various changes and modifications can be made thereto within the knowledge of those skilled in the art.

Claims (10)

1. The utility model provides a concrete roughness auxiliary control device of adjustable, includes adjustable control support frame (1) and adjustable installed part (2) and matches control pipe (3) of accomplishing work each other with it, its characterized in that: the adjustable control support frame is characterized in that adjustable mounting pieces (2) are detachably mounted on two sides of the lower end of the adjustable control support frame (1), a limiting mop (4) is arranged in the middle of the upper end of the adjustable control support frame (1), and a control round pipe (3) is placed in the limiting mop (4).

2. An adjustable concrete flatness auxiliary control device as claimed in claim 1, wherein: the adjustable control support frame (1) is integrally of a door type or a v-21274structure or an inverted U-shaped structure with one open end, the adjustable control support frame (1) comprises a cross rod (11) and support rods (12), and the support rods (12) are symmetrically connected to two ends of the cross rod (11).

3. An adjustable concrete flatness auxiliary control device as claimed in claim 2, wherein: the whole cross rod (11) is a polished rod or a sliding rod with a solid inner part; the support rod (12) is a solid screw rod or a screw rod with an external thread section on the outer part, and the screw rod or the screw rod is vertically and fixedly connected with the cross rod (11).

4. An adjustable concrete flatness auxiliary control device as claimed in claim 1, wherein: adjustable installed part (2) are including installation sleeve (21) and resistance to plucking portion (22), wherein, the bracing piece (12) are cup jointed to the free end plug-in of installation sleeve (21), stiff end coaxial coupling resistance to plucking portion (22), and the tip of resistance to plucking portion (22) is coniform or nib form (221), and coniform or nib form (221) are convenient for insert in the soil body.

5. An adjustable concrete flatness auxiliary control device as claimed in claim 1, wherein: the whole control round pipe (3) is a long round pipe or a steel pipe with hollow interior.

6. An adjustable concrete flatness auxiliary control device as claimed in claim 1, wherein: the limiting mop (4) is a plate-shaped member which is U-shaped, C-shaped, V-shaped or semicircular as a whole.

7. An adjustable auxiliary control device for concrete flatness according to claim 6, wherein: the limiting mop (4) is also provided with a locking and protecting pad (41) matched with the limiting mop (4), and the locking and protecting pad (41) is arranged on the inner surface of the limiting mop (4).

8. An adjustable auxiliary control device for concrete flatness according to claim 7, wherein: the limiting mop (4) is fixedly connected with the control support frame (1);

the locking protection pad (41) is a rubber pad, a plurality of rubber anti-protrusion objects with a connected structure are arranged on the rubber pad, and the rubber protection protrusion objects are granular or annular protrusions.

9. An adjustable concrete flatness auxiliary control device as claimed in claim 1, wherein: the adjustable control support frames (1) are coaxially arranged in rows to form a plurality of adjustable control support frames, and the distance between every two adjacent adjustable control support frames (1) is the same or different;

the adjustable control support frame (1) is a frame formed by bending a steel bar or by splicing and welding three steel bars.

10. An adjustable concrete flatness auxiliary control device as claimed in claim 1, wherein: the outer surfaces of the adjustable control support frame (1), the adjustable installation part (2), the control round pipe (3) and the limiting mop (4) are provided with an injection molding layer, an anti-rust layer, a waterproof layer and a warning layer from inside to outside in sequence, and fluorescent powder is coated on the warning layer.

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