CN220336480U - Pump truck for building concrete pouring - Google Patents

Abstract

The utility model relates to the technical field of building construction equipment, in particular to a pump truck for building concrete pouring, which comprises a pump truck chassis, wherein a rotating frame is arranged on the pump truck chassis, an arm support is arranged on the rotating frame, a conveying pipe is arranged on one side of the arm support, the tail end of the conveying pipe is fixedly connected with a material distribution hose, the tail end of the material distribution hose is provided with a connecting pipe, a dispersing head is welded on the connecting pipe and consists of a plurality of dispersing pipes, and a dispersing plate is welded in the dispersing head. This pump truck for building concrete placement through at cloth hose end-to-end connection connecting pipe and dispersion head, when distributing the concrete, through a plurality of dispersion pipes dispersion concrete, the drop area of multiplicable concrete appears piling up when avoiding the concrete cloth, does not need manual amortization to the concrete, has reduced the construction degree of difficulty, guides the concrete through the dispersion board of rice font in addition, has further guaranteed that each dispersion pipe cloth is even.

Description

Pump truck for building concrete pouring

Technical Field

The utility model relates to the technical field of building construction equipment, in particular to a pump truck for building concrete pouring.

Background

Concrete refers to a generic term for engineering composite materials in which aggregate is consolidated into a whole by a cementitious material. The term concrete is generally used as cementing material, sand and stone as aggregate, and water (which may contain additives and admixtures) in certain proportion, and the cement concrete obtained by stirring, also called ordinary concrete, is widely used in civil engineering. The high-rise concrete building is widely poured by adopting a concrete pump truck, wherein the concrete pump truck is a machine for continuously conveying concrete along a pipeline by utilizing pressure and consists of a pump body and a conveying pipe. The structure is divided into a piston type, a squeezing type and a hydraulic diaphragm type.

At present, a concrete pump truck is usually formed by expanding a concrete conveying pipeline through an arm support and pumping concrete through the conveying pipeline, such as the concrete pump truck disclosed in the patent with the application number of CN201220244177.2, wherein a hose is connected to the tail end of the conveying pipeline to distribute the concrete, but the concrete is distributed along one outlet of the distributing hose, so that the concrete drop point is smaller, particularly for more viscous concrete, a pile of concrete can be piled up after the concrete is discharged, workers are still required to lay out the concrete by adopting tools such as shovels, the construction difficulty is increased, and the pump truck for pouring building concrete is provided for solving the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a pump truck for building concrete pouring, which solves the problems in the prior art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a pump truck for building concrete placement, includes the pump truck chassis, be provided with the rotating turret on the pump truck chassis, and be provided with the cantilever crane on the rotating turret, one side of cantilever crane is provided with the conveyer pipe, the terminal fixedly connected with cloth hose of conveyer pipe, and the end of cloth hose is provided with the connecting pipe, the welding has the dispersion head on the connecting pipe, and the dispersion head comprises a plurality of dispersion pipes, the welding has the dispersion board in the dispersion head, the bottom fixed mounting of dispersion head has exciting motor and power box, the power box is located exciting motor's below, and the inside of power box is provided with battery pack, battery pack and exciting motor electric connection.

Preferably, the end fixedly connected with connector of cloth hose, the bottom of connector and the top of connecting pipe all are provided with the snap ring, the outside of connector, connecting pipe is provided with the clamp.

Preferably, the dispersing pipes are distributed in a circular array, and the adjacent dispersing pipes are fixed by welding.

Preferably, the end of the dispersion tube away from the connection tube is inclined downward, and the inclination angle is 30-60 degrees.

Preferably, the whole dispersing plate is in a shape of a Chinese character 'mi', and the welding position of the dispersing plate corresponds to the dispersing pipe.

Preferably, the exciting motor is positioned in the middle of the bottom end of the dispersing head, and the top of the exciting motor is contacted with the bottom of the dispersing head.

Preferably, the top of power supply box is through two sets of connecting rods of bolt fixedly connected with, and the top of connecting rod passes through bolt and dispersion head fixed connection, the middle part fixedly connected with hydraulic damping pole of connecting rod, the front of power supply box articulates there is the sealing door, and fixedly connected with and excitation motor complex control switch on the sealing door.

The utility model provides a pump truck for building concrete pouring, which has the following beneficial effects:

1. this pump truck for building concrete placement through at cloth hose end-to-end connection connecting pipe and dispersion head, when distributing the concrete, through a plurality of dispersion pipes dispersion concrete, the drop area of multiplicable concrete appears piling up when avoiding the concrete cloth, does not need manual amortization to the concrete, has reduced the construction degree of difficulty, guides the concrete through the dispersion board of rice font in addition, has further guaranteed that each dispersion pipe cloth is even.

2. This pump truck for building concrete placement through setting up exciting motor in dispersing head bottom, accessible exciting motor drives dispersing head vibration when the cloth, prevents that concrete from dispersing the inside jam of head, and exciting motor uses the power box to supply power simultaneously, does not need external power supply, and it is more convenient to operate, is provided with hydraulic damping pole between power box and the dispersing head in addition, can avoid vibration to pass to the power box, avoids the damage of power box internal element.

Drawings

FIG. 1 is a schematic diagram of the overall assembled structure of the present utility model;

FIG. 2 is a schematic view of the installation position of the connecting pipe according to the present utility model;

FIG. 3 is a schematic view of the connection structure of the connecting pipe and the cloth hose according to the present utility model;

FIG. 4 is a schematic view of a dispersing head according to the present utility model;

FIG. 5 is a schematic view of the structure of the bottom of the dispersing head of the present utility model;

fig. 6 is a schematic structural view of the power box of the present utility model.

In the figure: 1. a pump truck chassis; 2. a rotating frame; 3. arm support; 4. a delivery tube; 5. a cloth hose; 6. a connector; 7. a connecting pipe; 8. a clamp; 9. a dispersing head; 10. a dispersion tube; 11. a dispersion plate; 12. exciting a motor; 13. a power box; 14. a battery assembly; 15. sealing the door; 16. a connecting rod; 17. a hydraulic damping rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 and 2, the present utility model provides a technical solution: the utility model provides a pump truck for building concrete placement, including pump truck chassis 1, be provided with rotating turret 2 on the pump truck chassis 1, and be provided with cantilever crane 3 on the rotating turret 2, one side of cantilever crane 3 is provided with conveyer pipe 4, the terminal fixedly connected with cloth hose 5 of conveyer pipe 4, and the end of cloth hose 5 is provided with connecting pipe 7, can be with dispersion head 9 fixed connection in cloth hose 5 end through connecting pipe 7, use clamp 8 to connect between connecting pipe 7 and the cloth hose 5 simultaneously, be convenient for dismouting, the welding has dispersion head 9 on the connecting pipe 7, and dispersion head 9 comprises a plurality of dispersion pipes 10, when distributing the concrete, scatter the concrete through a plurality of dispersion pipes 10, the landing area of multiplicable concrete appears piling up when avoiding the concrete cloth, do not need artifical manual to stand out the concrete, the construction degree of difficulty has been reduced to weld in the dispersion head 9, it is directed to the concrete through dispersion plate 11, the bottom fixed mounting of dispersion head 9 has excitation motor 12 and case 13, power supply case 13 is located the below motor 12, and power supply case 13 is convenient for the power supply case 14, and the battery module is convenient for use, the power supply case 14 is convenient for use, the power supply module is no more connected with the battery module 14 at present, the power supply module is convenient for the power supply module is used for the power module 14.

Referring to fig. 3, the end of the cloth hose 5 is fixedly connected with the connector 6, the connector 6 is arranged at the end of the cloth hose 5, the cloth hose 5 and the connecting pipe 7 are convenient to connect, the clamping rings are arranged at the bottom end of the connector 6 and the top end of the connecting pipe 7, the clamping rings 8 are arranged at the outer parts of the connector 6 and the connecting pipe 7, the connecting pipe 7 is matched with the clamping rings on the connector 6 and the connecting pipe 7 through the clamping rings 8, the fixed connection between the connecting pipe 7 and the connector 6 is realized, the disassembly and the assembly are simple, and the disassembly and the assembly of the connecting pipe 7 and the dispersing heads 9 are convenient.

Referring to fig. 2 and 4, the dispersing pipes 10 are distributed in a circular array, and the adjacent dispersing pipes 10 are welded and fixed, when distributing concrete, the concrete is dispersed through the dispersing pipes 10, so that the drop area of the concrete can be increased, stacking during concrete distribution is avoided, manual spreading of the concrete is not needed, construction difficulty is reduced, one end of each dispersing pipe 10, far away from the connecting pipe 7, is inclined downwards, the inclined angle is 30-60 degrees, the dispersing pipes 10 are inclined, the concrete is conveniently discharged along the dispersing pipes 10, the concrete is prevented from being blocked inside the dispersing pipes 10, the whole dispersing plate 11 is in a shape of a Chinese character 'mi', the welding position of the dispersing plate 11 corresponds to that of the dispersing pipes 10, the dispersing plate 11 guides the concrete in a shape of a Chinese character 'mi', and the distribution uniformity of each dispersing pipe 10 is further ensured.

Referring to fig. 5 and 6, the exciting motor 12 is located in the middle of the bottom end of the dispersing head 9, the top of the exciting motor 12 contacts with the bottom of the dispersing head 9, the dispersing head 9 is driven to vibrate by the exciting motor 12 during material distribution, so as to prevent concrete from being blocked inside the dispersing head 9, the exciting motor 12 is currently common in the prior art, the principle and the using process are not repeated herein, the top of the power box 13 is fixedly connected with two groups of connecting rods 16 through bolts, the top of the connecting rods 16 are fixedly connected with the dispersing head 9 through bolts, the power box 13 can be fixedly connected with the bottom of the dispersing head 9 through the two groups of connecting rods 16, the stability of the power box 13 during operation is ensured, the hydraulic damping rod 17 is fixedly connected with the middle of the connecting rods 16, the hydraulic damping rod 17 is arranged between the power box 13 and the dispersing head 9, vibration can be prevented from being transmitted to the power box 13, damage to internal elements of the power box 13 is avoided, the front surface of the power box 13 is hinged with the sealing door 15, the sealing door 15 is fixedly connected with a control switch matched with the exciting motor 12, the control switch is electrically connected with the exciting motor 12, and the start and stop of the exciting motor 12 can be controlled through the control switch.

To sum up, this pump truck for building concrete placement, when using, when cantilever crane 3 is with conveyer pipe 4, cloth hose 5 is expanded and is carried out the cloth to the concrete, install connecting pipe 7 in cloth hose 5 end through clamp 8, when carrying out the cloth, start exciting motor 12, the concrete is carried to connecting pipe 7 along conveyer pipe 4, cloth hose 5, guide the concrete through dispersing plate 11, divide equally in a plurality of dispersion pipes 10 with the concrete, make the concrete discharge along a plurality of dispersion pipes 10, increase concrete drop area, avoid the concrete to appear piling up when the cloth, drive dispersion head 9 vibration through exciting motor 12, prevent that the concrete from appearing blockking up in dispersion head 9, exciting motor 12 supplies power through battery pack 14, need not external power supply, simultaneously, absorb the energy that the vibration produced through two sets of hydraulic damping bars 17, avoid the vibration to pass to power supply box 13, avoid the component damage in the power supply box 13, can.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a pump truck for building concrete placement, includes pump truck chassis (1), be provided with rotating turret (2) on pump truck chassis (1), and be provided with cantilever crane (3) on rotating turret (2), one side of cantilever crane (3) is provided with conveyer pipe (4), its characterized in that: the utility model discloses a vibrating motor, including conveyer pipe (4), distributing hose (5), and the end of distributing hose (5) is provided with connecting pipe (7), the welding has dispersion head (9) on connecting pipe (7), and dispersion head (9) are constituteed by a plurality of dispersion pipes (10), the welding has dispersion board (11) in dispersion head (9), the bottom fixed mounting of dispersion head (9) has exciting motor (12) and power box (13), power box (13) are located the below of exciting motor (12), and the inside of power box (13) is provided with battery pack (14), battery pack (14) and exciting motor (12) electric connection.

2. The pump truck for building concrete placement according to claim 1, wherein: the cloth hose is characterized in that the tail end of the cloth hose (5) is fixedly connected with a connector (6), clamping rings are arranged at the bottom end of the connector (6) and the top end of the connecting pipe (7), and clamping rings (8) are arranged outside the connector (6) and the connecting pipe (7).

3. The pump truck for building concrete placement according to claim 1, wherein: the dispersing pipes (10) are distributed in a circular array, and the adjacent dispersing pipes (10) are fixed by welding.

4. A pump truck for building concrete placement according to claim 3, characterized in that: the end of the dispersion pipe (10) far away from the connecting pipe (7) is inclined downwards, and the inclination angle is 30-60 degrees.

5. The pump truck for building concrete placement according to claim 1, wherein: the whole dispersing plate (11) is in a shape of a Chinese character 'mi', and the welding position of the dispersing plate (11) corresponds to the dispersing pipe (10).

6. The pump truck for building concrete placement according to claim 1, wherein: the vibration motor (12) is positioned in the middle of the bottom end of the dispersing head (9), and the top of the vibration motor (12) is contacted with the bottom of the dispersing head (9).

7. The pump truck for building concrete placement according to claim 1, wherein: the top of power supply box (13) is through two sets of connecting rods (16) of bolt fixedly connected with, and the top of connecting rod (16) is through bolt and dispersion head (9) fixed connection, the middle part fixedly connected with hydraulic damping pole (17) of connecting rod (16), the front of power supply box (13) articulates there is sealing door (15), and fixedly connected with on sealing door (15) and excitation motor (12) complex control switch.