CN219327617U

CN219327617U - Building concrete delivery pump

Info

Publication number: CN219327617U
Application number: CN202222544958.XU
Authority: CN
Inventors: 华信发; 黄磊
Original assignee: Huaibin Hongji Concrete Co ltd
Current assignee: Huaibin Hongji Concrete Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-07-11
Anticipated expiration: 2032-09-26

Abstract

The utility model provides a building concrete conveying pump, which relates to the technical field of concrete conveying, and comprises a conveying pump body and a control device, wherein a hopper is arranged at the upper end of the conveying pump body, the hopper is lifted through gears and racks meshed with each other under the action of a lifting device, the lifting device is a double-output-end gear motor with a self-locking function, the output end of the lifting device is fixedly connected with a gear through a key, and the gear is meshed with the rack; the lifting device is electrified, the lifting device rotates, the lifting device drives the conveying pump body connected with the hopper to move horizontally upwards through the rack and the gear which are meshed with each other, the hopper is contacted with the discharging end of the material transfer trolley, after the material is pumped, the lifting device is controlled to rotate reversely, the lifting device drives the conveying pump body to move horizontally downwards to the starting position, the gravity center of the equipment is lowered, and the safety of equipment transfer is guaranteed.

Description

Building concrete delivery pump

Technical Field

The utility model relates to the technical field of concrete conveying, in particular to a building concrete conveying pump.

Background

The concrete conveying pump, also called concrete pump, consists of pump body and conveying pipe. The machine is a machine for continuously conveying concrete along a pipeline by utilizing pressure, and is mainly applied to house construction, bridge construction and tunnel construction.

The height of the existing concrete conveying pumps is fixed, the height of the conveying pumps cannot be adjusted according to the field environment, and before each use, a piece of ground which meets the use height needs to be tidied, so that the construction efficiency is affected.

Disclosure of Invention

The utility model aims to provide a building concrete conveying pump, and aims to solve the problems that in the prior art, the heights of some concrete conveying pumps are fixed and cannot be adjusted according to the site environment, and the construction efficiency is affected.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a building concrete delivery pump, includes delivery pump body and controlling means, the upper end of delivery pump body is provided with the hopper, the hopper goes up and down through intermeshing's gear, rack under elevating gear's effect.

Further, according to a further technical scheme of the utility model, the lifting device is a double-output-end gear motor with a self-locking function.

Further, according to the further technical scheme, the output end of the lifting device is fixedly connected with a gear through a key, the gear is meshed with a rack, and one side of the rack is fixedly connected with a hopper and a conveying pump body.

Further, according to the technical scheme, the lower end of the hopper is fixedly connected with the conveying pump body, one side of the conveying pump body is fixedly connected with the discharging pipe, and the discharging pipe is communicated with the inside of the conveying pump body.

Further, according to a further technical scheme, a baffle is fixedly connected to one side of the upper end of the hopper.

Further, according to a further technical scheme of the utility model, the lower side of the conveying pump body is fixedly connected with a telescopic piece, and the output end of the telescopic piece is fixedly connected with a supporting plate.

Further, according to the technical scheme, one side of the conveying pump body is fixedly connected with a limiting sliding block, one end of the limiting sliding block is connected with a limiting sliding groove in a sliding mode, and the limiting sliding groove is formed in two sides of one end of the control device.

Further, according to a further technical scheme of the utility model, the control device consists of a control unit and a balancing weight.

Further, according to a further technical scheme of the utility model, the lower end of the control device is fixedly connected with a moving device, and the moving device is a travelling wheel.

The beneficial effects of the utility model are as follows:

the lifting device is electrified, the lifting device rotates, the lifting device drives the conveying pump body connected with the hopper to move horizontally upwards through the rack and the gear which are meshed with each other, the hopper is contacted with the discharging end of the material transfer trolley, after the material is pumped, the lifting device is controlled to rotate reversely, the lifting device drives the conveying pump body to move horizontally downwards to the starting position, the gravity center of the equipment is lowered, and the safety of equipment transfer is guaranteed.

Drawings

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

FIG. 2 is a schematic view of a portion of the structure of the present utility model;

fig. 3 is a second schematic view of the overall structure of the present utility model.

In the figure: 1. a delivery pump body; 2. a discharge pipe; 3. a hopper; 4. a baffle; 5. a control device; 6. a mobile device; 7. a support plate; 8. a telescoping member; 9. a limit sliding block; 10. a rack; 11. a lifting device; 12. a gear; 13. limiting sliding groove.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings.

As shown in fig. 1-3, a building concrete conveying pump comprises a conveying pump body 1 and a control device 5, wherein the conveying pump body 1 and the control device 5 are connected in a power line, a hydraulic oil pipe and other modes, a hopper 3 is arranged at the upper end of the conveying pump body 1, the hopper 3 is lifted through a gear 12 and a rack 10 which are meshed with each other under the action of a lifting device 11, so that the hopper 3 is contacted with a discharge end of a material transfer trolley, materials can accurately slide into the hopper 3, and the materials are prevented from being scattered when being poured.

In this embodiment, the lifting device 11 is electrified to enable the lifting device 11 to rotate, the lifting device 11 drives the conveying pump body 1 connected with the hopper 3 to move horizontally upwards through the rack 12 and the gear 10 which are meshed with each other, the discharging end of the hopper 3 and the material transfer vehicle is contacted, after the material is pumped, the lifting device 11 is controlled to rotate reversely, the lifting device 11 drives the conveying pump body 1 to move horizontally downwards to the starting position, the gravity center of equipment is lowered, and the safety of equipment transfer is ensured.

In another embodiment of the present utility model, the lifting device 11 is a dual-output end gear motor with a self-locking function, and the position of the delivery pump body 1 is limited by the power-off self-locking function of the gear motor, so that the working strength of the gear motor is reduced, and the service life of the equipment is prolonged.

Specifically, the output end of the lifting device 11 is fixedly connected with a gear 12 through a key, the gear 12 is meshed with a rack 10, one side of the rack 10 is fixedly connected with a hopper 3 and a conveying pump body 1, the rack 10 is welded with one side of the hopper 3 and one side of the conveying pump body 1, and the structural strength between the rack 10 and the hopper 3 and the conveying pump body 1 is improved.

Specifically, the lower extreme fixedly connected with delivery pump body 1 of hopper 3, one side fixedly connected with discharging pipe 2 of delivery pump body 1, and discharging pipe 2 and the inside intercommunication of delivery pump body 1.

Specifically, one side fixedly connected with baffle 4 of hopper 3 upper end intercepts the material of landing through baffle 4, avoids the material to scatter in transmission structure department, guarantees the steady operation of equipment.

Specifically, the downside fixedly connected with extensible member 8 of delivery pump body 1, extensible member 8 are hydraulic stem or electric telescopic handle, and the output fixedly connected with backup pad 7 of extensible member 8, backup pad 7 can improve the area of contact of equipment and ground, increases the stability of equipment.

Specifically, one side fixedly connected with spacing slider 9 of delivery pump body 1, the projection face of spacing slider 9 is the T shape, and the one end sliding connection of spacing slider 9 has spacing spout 13, and spacing spout 13 is seted up in controlling means 5 one end both sides, fixes a position delivery pump body 1 through spacing spout 13 and spacing slider 9, guarantees the stability of delivery pump body 1, makes gear 12 and rack 10 steady transmission simultaneously.

Specifically, the control device 5 is composed of a control unit and a weight block.

Specifically, the lower end of the control device 5 is fixedly connected with a moving device 6, and the moving device 6 is a travelling wheel.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A building concrete delivery pump, characterized in that: the automatic feeding device comprises a conveying pump body (1) and a control device (5), wherein a hopper (3) is arranged at the upper end of the conveying pump body (1), and the hopper (3) is lifted through gears (12) and racks (10) which are meshed with each other under the action of a lifting device (11).

2. A building concrete pump according to claim 1, characterized in that the lifting device (11) is a double output end gear motor with self-locking function.

3. The building concrete delivery pump according to claim 2, wherein the output end of the lifting device (11) is fixedly connected with a gear (12) through a key, the gear (12) is meshed with a rack (10), and one side of the rack (10) is fixedly connected with a hopper (3) and a delivery pump body (1).

4. A building concrete delivery pump according to claim 3, characterized in that the lower end of the hopper (3) is fixedly connected with a delivery pump body (1), one side of the delivery pump body (1) is fixedly connected with a discharge pipe (2), and the discharge pipe (2) is communicated with the interior of the delivery pump body (1).

5. A building concrete pump according to claim 3, wherein a baffle (4) is fixedly connected to one side of the upper end of the hopper (3).

6. The building concrete delivery pump according to claim 1, wherein a telescopic member (8) is fixedly connected to the lower side of the delivery pump body (1), and a supporting plate (7) is fixedly connected to the output end of the telescopic member (8).

7. The building concrete delivery pump according to claim 6, wherein one side of the delivery pump body (1) is fixedly connected with a limit sliding block (9), one end of the limit sliding block (9) is slidably connected with a limit sliding groove (13), and the limit sliding groove (13) is formed in two sides of one end of the control device (5).

8. A building concrete pump according to claim 7, characterized in that the control device (5) consists of a control unit and a counterweight.

9. The building concrete delivery pump according to claim 7, wherein the lower end of the control device (5) is fixedly connected with a moving device (6), and the moving device (6) is a travelling wheel.