CN218149867U - Concrete socket joint formula cluster section of thick bamboo device - Google Patents

Abstract

The utility model discloses the concrete bears technical field, specifically discloses a concrete socket joint formula cluster section of thick bamboo device, wherein establish ties in proper order including a plurality of sections cluster section of thick bamboo units, cluster section of thick bamboo unit includes bellows, steel pipe and reinforcing bar, the circular array distribution of bellows pipe wall has many steel pipes and consolidates bellows and steel pipe through the reinforcing bar, wherein bellows one end is equipped with socket joint portion, this socket joint portion internal diameter slightly is greater than the bellows external diameter, it extends a cluster section of thick bamboo device overall length in order to adapt to the site operation place to insert each other between each cluster section of thick bamboo unit of being convenient for, the transportation is conveniently dismantled simultaneously. The utility model discloses an additional steel pipe of bellows outer wall and reinforcement of steel has solved that prior art adopts the intensity of light sheet metal not enough, fragile, deformation, the problem of not withstand voltage, the utility model discloses can relapse cyclic utilization, it is convenient to remove, and save time and cost of labor greatly, further greatly reduced the cost of pouring of concrete.

Description

Concrete socket joint formula cluster section of thick bamboo device

Technical Field

The utility model belongs to the technical field of the concrete bears the weight of technique and specifically relates to a concrete socket joint formula cluster section of thick bamboo device is related to.

Background

Generally, the following method is adopted for pouring concrete of high-rise buildings:

1. pouring an automobile pump: the height is limited, most of the concrete pump pipes on the bin surface cannot be covered, and concrete chutes are needed to be matched; the traditional chute (made of semicircular hard thin steel plates) is used as a concrete conveying channel, a light-weight steel scaffold is fixed on a concrete pouring bin surface, concrete flows to the bin surface under the action of gravity of the chute, a fixed support needs to be disassembled and assembled repeatedly in the pouring process, the pouring position of the concrete is adjusted, the pouring time is too long, the labor consumption is large, the pouring quality of the concrete is influenced, the pouring distance of the traditional chute is limited and difficult to lengthen, the material is thin, the chute is easy to damage, the reuse rate is low, and the application range is limited;

2. and (3) setting a fixed ground pump pipe for pouring: the investment of erection, dismantling and position adjustment is large, the vertical height position is difficult to fix, the pipe is easy to block in the pouring process, the replacement time is long, a long pipeline needs to be arranged on the concrete bin surface, and the time and labor cost are consumed when a fixed support is erected; the fixed concrete pump pipe joint length can make up the not enough of traditional chute pouring distance, but the takeover, set up the mount, pipeline change, cost of maintenance are higher.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a concrete socket joint formula cluster section of thick bamboo device.

According to the utility model discloses a concrete socket joint formula cluster section of thick bamboo device of first aspect embodiment includes wherein: the cylinder stringing units are sequentially connected in series and comprise corrugated pipes, steel pipes and reinforcing steel bars, and a plurality of steel pipes are distributed on the circular array of the pipe wall of each corrugated pipe and are reinforced through the reinforcing steel bars.

According to the utility model discloses concrete socket joint formula cluster section of thick bamboo device through bellows outer wall additional steel pipe and reinforcement, has solved that prior art adopts the intensity of light sheet metal not enough, fragile, deformation, not withstand voltage problem, the utility model discloses can relapse cyclic utilization many times, it is convenient to remove, save time and cost of labor greatly, further greatly reduced the concreting cost.

According to the utility model discloses a some embodiments, bellows one end is equipped with socket joint portion, inserts each other between each string section of thick bamboo unit of being convenient for and extends a string section of thick bamboo device overall length in order to adapt to the site operation place, conveniently dismantles the transportation simultaneously.

According to the utility model discloses a some embodiments, a string section of thick bamboo unit length is 6m, and every section is dismantled to get off only needs two people can be lifted, conveniently shifts and transports.

According to the utility model discloses a some embodiments, bellows diameter is 200mm, improves concrete conveying efficiency when resistant concrete impact.

According to the utility model discloses a some embodiments, the steel pipe diameter is 48mm, and its wall thickness is 3.6mm for guarantee string section of thick bamboo unit global rigidity, prevent that it from damaging, warping appearing in the transportation.

According to the utility model discloses a some embodiments, the reinforcing bar is diameter for 10 mm's twisted steel, makes string section of thick bamboo unit bulk strength can ensure.

According to the utility model discloses concrete socket joint formula string section of thick bamboo device of second aspect embodiment, the bellows is high density polyethylene (HDPE for short) double-walled bellows for guarantee concrete transportation pipeline's rigidity.

According to the utility model discloses concrete socket joint formula cluster section of thick bamboo device of third aspect embodiment, on the basis of above-mentioned embodiment, steel pipe replacement carries out the stiffened by old and useless scaffold pipe, and old and useless reinforcing bar fixes scaffold pipe and bellows.

According to the utility model discloses concrete socket joint formula cluster section of thick bamboo device, old and useless material's cyclic utilization reaches 90%. Labor cost is greatly saved, and labor cost is saved by more than 50% during concrete pouring.

The device has the advantages that:

(1) The traditional chute support and the traditional fixed frame can be cancelled;

(2) Can be disassembled for reuse;

(3) The device is suitable for concrete pouring of all high-rise buildings;

(4) The device saves materials, and the recycling rate of the waste materials reaches 90 percent;

(5) The cost of labor is saved to this device, and the cost of labor practices thrift more than 50% when concrete placement.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a string drum unit according to embodiment 1 of the present invention;

fig. 2 is a schematic structural view of a string drum unit according to embodiment 2 of the present invention;

fig. 3 is a cross-sectional view of a tandem unit according to an embodiment of the present invention;

reference numerals:

100. a bellows; 101, a socket part; 200. a steel pipe; 300. and (5) reinforcing steel bars.

Detailed Description

The embodiments of the present invention will now be described in detail, with the embodiments described with reference to the drawings being illustrative and not limiting, it being understood that the specific embodiments described herein are merely illustrative of the present application and that no limitations are intended thereby.

The embodiment is suitable for the supplementary concrete placement of various automotive pumps, fixed concrete pump, and automotive pump and fixed pump only need accomplish the installation of pump main part fixed, the station back pump line reachs the concrete storehouse face and can directly the socket joint get into this device collude and need not sealed fixed, need not consider leak thick liquid, stifled pipe and loaded down with trivial details take over the matter, and it is high-efficient convenient to belong to plug and play device.

Example 1

As shown in fig. 1 and 2, the present embodiment provides a concrete socket-and-spigot apparatus, which includes: the tube stringing units are sequentially connected in series and comprise a corrugated tube 100, steel tubes 200 and reinforcing steel bars 300, three steel tubes 200 are distributed on the circular array of the wall of the corrugated tube 100, the corrugated tube 100 and the steel tubes 200 are reinforced through the reinforcing steel bars 300, a socket part 101 is arranged at one end of the corrugated tube 100, the inner diameter of the socket part 101 is slightly larger than the outer diameter of the corrugated tube 100, the tube stringing units can be conveniently inserted into each other to extend the total length of the tube stringing device so as to be suitable for a site construction site, and meanwhile, the disassembly and the transportation are convenient.

According to the utility model discloses concrete socket joint formula cluster section of thick bamboo device through bellows outer wall additional steel pipe and reinforcement, has solved that prior art adopts the intensity of light sheet metal not enough, fragile, deformation, not withstand voltage problem, the utility model discloses can relapse cyclic utilization many times, it is convenient to remove, save time and cost of labor greatly, further greatly reduced the concreting cost.

Specifically, the length of the cylinder stringing unit is 6m, and each section can be lifted by only two persons after being disassembled, so that the transfer and the transportation are convenient;

specifically, the diameter of the corrugated pipe 100 is 200mm, so that the concrete conveying efficiency is improved while the concrete impact resistance is realized.

Specifically, the diameter of the steel pipe 200 is 48mm, and the wall thickness thereof is 3.6mm, so as to ensure the overall rigidity of the string tube unit and prevent the string tube unit from being damaged and deformed in the transfer process.

Specifically, the reinforcing steel bar 300 is a threaded reinforcing steel bar with the diameter of 10mm, so that the overall strength of the string cylinder unit is guaranteed.

Example 2

As shown in fig. 2, in this embodiment, a socket 101 is eliminated from the concrete socket-type tubular stringing device according to embodiment 1, and the corrugated pipe 100 is a high-density polyethylene double-wall corrugated pipe, and is used to ensure that the tubular stringing units of the rigidity of the concrete transportation pipeline are connected by the high-density polyethylene double-wall corrugated pipe, so that the connection is quick and reliable.

Example 3

This embodiment provides a concrete socket joint formula cluster section of thick bamboo device, on embodiment 1's basis, carries out the stiffened with steel pipe 200 replacement for old and useless scaffold pipe, and old and useless reinforcing bar fixes scaffold pipe and bellows, has improved the cyclic utilization of old and useless material, practices thrift the cost of labor greatly.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the invention.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those skilled in the art can explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (7)

1. The utility model provides a concrete socket joint formula cluster section of thick bamboo device which characterized in that includes: the cylinder stringing units are sequentially connected in series and comprise a corrugated pipe (100), steel pipes (200) and reinforcing steel bars (300), wherein a plurality of steel pipes (200) are distributed on the circular array of the pipe wall of the corrugated pipe (100), and the corrugated pipe (100) and the steel pipes (200) are reinforced through the reinforcing steel bars (300).

2. A concrete bell and spigot fitting according to claim 1, wherein said bellows (100) is provided with a spigot (101) at one end.

3. A concrete bell and spigot string can apparatus as claimed in claim 1, wherein said string can unit is 6m in length.

4. A concrete bell and spigot fitting according to claim 1, wherein said bellows (100) is 200mm in diameter.

5. A concrete bell and spigot fitting according to claim 4, wherein said bellows (100) is a high density polyethylene double wall bellows.

6. A concrete bell and spigot tubular string device according to claim 1, wherein said steel pipe (200) has a diameter of 48mm and a wall thickness of 3.6mm.

7. A concrete bell and spigot pipe string device according to claim 1, wherein said reinforcing bars (300) are threaded reinforcing bars having a diameter of 10 mm.

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