CN219604712U

CN219604712U - Heavy grade roofing concrete placement machine

Info

Publication number: CN219604712U
Application number: CN202320598027.XU
Authority: CN
Inventors: 钱鹏; 陈兵; 彭传奇; 瞿登月; 翟安之
Original assignee: China Nuclear Industry Huatai Construction Co ltd
Current assignee: China Nuclear Industry Huatai Construction Co ltd
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-08-29
Anticipated expiration: 2033-03-22

Abstract

The utility model relates to a large-gradient roof concrete pouring machine, which belongs to the technical field of building construction and comprises a pouring machine main body, a large-gradient roof main body, bearing frames and placement frames, wherein the bearing frames are provided with two groups, and the two groups of bearing frames are respectively arranged on two sides of the large-gradient roof main body. According to the utility model, the bearing frames are arranged on both sides of the slope to be poured of the heavy-gradient roof main body through the bolts, the bearing frames can be used as protective rails for protecting constructors at the top of the heavy-gradient roof main body, and the arrangement frames can be driven to slide at the top of the bearing frames through handrails on the outer wall of the equipment groove, so that the vertical position of a concrete pouring pipeline at the top of the heavy-gradient roof main body can be adjusted, the transverse concrete pouring position can be electrically and uniformly adjusted by starting the remote control stepping motor to rotate the ball screw, the working efficiency of heavy-gradient roof concrete pouring can be improved, and the labor consumption is reduced.

Description

Heavy grade roofing concrete placement machine

Technical Field

The utility model relates to the technical field of building construction, in particular to a large-gradient roof concrete pouring machine.

Background

The casting machine is used for receiving the concrete mixture carried by the transport vehicles such as the dumper and the like, conveying the concrete mixture to the roadbed, pre-paving the mobile machine with the concrete mixture of specified thickness in front of the slipform paver, and constructing by using a double-sided clamping plate method when casting the concrete of the large-gradient roof in building construction, and uniformly discharging the concrete from bottom to top to the roof top.

Through searching, the China patent with the prior publication number of CN214329878U discloses a large-gradient roof concrete pouring template system, the compactness of concrete is ensured by utilizing the pressure of concrete in jacking, the waterproof function of a roof structure is realized with high quality, the leakage risk of a later-stage roof is avoided, meanwhile, continuous quick-maturing pouring is realized, the technical intermittence is avoided, the thickness of a roof plate can be accurately controlled, and the construction quality is improved.

The technical scheme has the following defects that although the high-gradient roof concrete pouring machine can realize quick pouring of high-gradient roof concrete, a group of workers are required to manually transport the concrete discharge pipeline to a pouring place in the actual construction process, the whole process of transporting the concrete to the next pouring place is laborious and low in efficiency after pouring is finished, and therefore, the high-gradient roof concrete pouring machine is provided, the pouring position of the concrete on the high-gradient roof can be electrically adjusted, the working efficiency is improved, and the labor consumption is reduced.

In view of this, the present utility model provides a technical solution for improving and solving the above-mentioned problems, and for intensively researching and applying in cooperation with the academic theory, and finally providing a solution which has a reasonable design and can effectively improve the above-mentioned drawbacks.

The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.

Disclosure of Invention

The utility model provides a large-gradient roof concrete pouring machine, which solves the problems raised by the background, can electrically adjust the pouring position of concrete on a large-gradient roof, improves the working efficiency and reduces the labor consumption.

The scheme for solving the technical problems is as follows: the utility model provides a heavy grade roofing concrete placement machine, includes pouring machine main part, heavy grade roofing main part, load-bearing frame and settles the frame, the load-bearing frame is provided with two sets of, and two sets of the load-bearing frame divides to establish in the both sides of heavy grade roofing main part, equipment groove has all been seted up to the both sides of settling the frame, one side the inner wall fixed mounting in equipment groove has remote control step motor, remote control step motor fixedly connected with ball, ball's outer wall threaded connection has screw nut, screw nut's outer wall fixedly connected with settles the pole, settle pole swivelling joint has the tight circle hoop of clamp, settle the other end fixedly connected with spacing slider of pole, opposite side equipment groove's inner wall fixed mounting has the gag lever post.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, one end of the clamping circular hoop can be connected with the placement rod through a screw, an arc-shaped groove is formed in one side of the placement rod, a concrete pouring pipeline is arranged on the casting machine body, and the concrete pouring pipeline is arranged on the inner wall of the arc-shaped groove.

Further, the outer wall of the limit sliding block is provided with a sliding hole matched with the limit rod, and the inner wall of the sliding hole is in sliding connection with the limit rod.

Further, the bottom of settling frame is close to both sides edge and has all seted up the anticreep groove, and the inner wall top swivelling joint of preventing holding in the palm the groove has spacing pulley, the pulley groove with spacing pulley looks adaptation has been seted up at the top of bearing frame.

Further, both sides of the bearing frame are close to the top edge and fixedly provided with limiting strips, both sides of the bottom of the inner wall of the anti-drop groove of the placement frame are fixedly provided with bottom pulleys, both sides of the bottom of the limiting strips are provided with strip-shaped grooves matched with the bottom pulleys, and the inner wall of the strip-shaped grooves is in sliding connection with the bottom pulleys.

Further, armrests are fixedly arranged on two sides of the placement frame.

Further, the ball screw is rotatably connected to an inner wall of the equipment groove.

Further, the opposite sides of the equipment groove on both sides are provided with strip-shaped holes matched with the placement rods, and the inner walls of the strip-shaped holes are in sliding connection with the placement rods.

The utility model provides a large-gradient roof concrete pouring machine, which has the following advantages:

1. the two sides of the slope to be poured of the heavy-gradient roof main body are provided with bearing frames through bolts, and the bearing frames can be used as protective rails for protecting constructors on the top of the heavy-gradient roof main body;

2. the casting machine main body can be arranged in an arc-shaped groove of the placement rod after adjusting the concrete casting pipeline to the top of the heavy-gradient roof main body, and the placement rod and the clamping circular hoop can be connected through screws after the concrete casting pipeline is clamped by the rotary clamping circular hoop, so that the connection structure is convenient for the installation and the disassembly of the concrete casting pipeline, and the use is more convenient;

3. the handrail through equipment groove outer wall can drive to settle the frame and slide at the top of bearing frame to can adjust the vertical position of concrete placement pipeline at heavy grade roofing main part top, start the horizontal concrete placement position of regulation that remote control stepper motor rotated ball screw can be electronic even, can have the work efficiency that improves heavy grade roofing concrete placement, reduce the manual work and consume.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic view of a construction of a concrete casting machine for a roof with a large gradient according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a placement frame in a heavy grade roofing concrete placement machine according to one embodiment of the present utility model;

fig. 3 is a schematic structural view of a bearing frame in a heavy-gradient roof concrete casting machine according to an embodiment of the present utility model;

fig. 4 is a schematic structural view of a connection between a bearing frame and a placement frame in a heavy-grade roof concrete casting machine according to an embodiment of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a casting machine main body; 2. a large-slope roof main body; 3. a load-bearing frame; 4. a placement frame; 5. an equipment tank; 6. remotely controlling the stepping motor; 7. a ball screw; 8. a lead screw nut; 9. a setting rod; 10. clamping the circular hoop; 11. a limit sliding block; 12. a limit rod; 13. a limit pulley; 14. pulley grooves; 15. a limit bar; 16. and a pulley is arranged at the bottom.

Detailed Description

The principles and features of the present utility model are described below with reference to fig. 1-4, the examples being provided for illustration only and not for limitation of the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-4, a heavy grade roofing concrete placement machine, including pouring machine main part 1, heavy grade roofing main part 2, bearing frame 3 and settling frame 4, bearing frame 3 is provided with two sets of, and two sets of bearing frame 3 divide and establish in heavy grade roofing main part 2 both sides, equipment groove 5 has all been seted up to settling frame 4 both sides, the inner wall fixed mounting in one side equipment groove 5 has remote control step motor 6, remote control step motor 6 fixedly connected with ball screw 7, ball screw 7's outer wall threaded connection has lead screw nut 8, lead screw nut 8's outer wall fixedly connected with settling bar 9, settling bar 9 swivelling joint has clamp ferrule 10, settling bar 9's the other end fixedly connected with spacing slider 11, the inner wall fixed mounting in opposite side equipment groove 5 has gag lever post 12.

Preferably, one end of the clamping circular hoop 10 can be connected with the placement rod 9 through a screw, an arc-shaped groove is formed in one side of the placement rod 9, the casting machine body 1 is provided with a concrete casting pipeline, and the concrete casting pipeline is arranged on the inner wall of the arc-shaped groove.

Preferably, the outer wall of the limit slider 11 is provided with a sliding hole matched with the limit rod 12, and the inner wall of the sliding hole is in sliding connection with the limit rod 12.

Preferably, the bottom of the placement frame 4 is close to the edges of two sides and is provided with an anti-falling groove, the top of the inner wall of the anti-supporting groove is rotationally connected with a limiting pulley 13, and the top of the bearing frame 3 is provided with a pulley groove 14 matched with the limiting pulley 13.

Preferably, the two sides of the bearing frame 3 are close to the top edge and fixedly provided with limit bars 15, the two sides of the bottom of the inner wall of the anti-drop groove of the placement frame 4 are fixedly provided with bottom pulleys 16, the bottoms of the limit bars 15 on the two sides are provided with strip grooves matched with the bottom pulleys 16, and the inner wall of the strip grooves is in sliding connection with the bottom pulleys 16.

Preferably, armrests are fixedly mounted on both sides of the placement frame 4.

Preferably, the ball screw 7 is rotatably connected to the inner wall of the equipment tank 5.

Preferably, the opposite sides of the equipment grooves 5 on both sides are provided with bar-shaped holes matched with the placement bars 9, and the inner walls of the bar-shaped holes are in sliding connection with the placement bars 9.

The specific working principle and the using method of the utility model are as follows: the heavy grade roofing main part 2 is to be pour both sides of slope and is all installed bearing frame 3 through the bolt, bearing frame 3 can be regarded as the constructor at rail guard protection heavy grade roofing main part 2 top, the arc inslot of settling lever 9 can be placed after pouring machine main part 1 adjusts the concrete placement pipeline to the top of heavy grade roofing main part 2, rotatory clamp circle hoop 10 accessible screw behind the clamp concrete placement pipeline is connected settling lever 9 and clamp circle hoop 10, handrail through equipment groove 5 outer wall can drive settling frame 4 and slide at the top of bearing frame 3, limit pulley 13 can slide in the pulley groove 14 at bearing frame 3 top when sliding, the pulley 16 can slide in the bar inslot of limit bar 15 bottom, make settling frame 4 can stabilize and carry out position control at the top of bearing frame 3, thereby can adjust the vertical position at heavy grade roofing main part 2 top, start remote control lead screw 6 and rotate ball screw 7 and can drive lead screw 8 and slide at the inner wall of settling frame 4, make settling lever 9 can be in settling frame 4 inner wall slow movement, thereby can electric even regulation horizontal position of pouring.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.

Claims

1. The utility model provides a heavy grade roofing concrete placement machine, includes casting machine main part (1), heavy grade roofing main part (2), load-bearing frame (3) and settles frame (4), its characterized in that: the utility model discloses a device is characterized by comprising a bearing frame (3), a device groove (5) is formed in the two sides of a heavy-gradient roof main body (2), a device groove (6) is formed in the two sides of the bearing frame (3), a remote control stepping motor (6) is fixedly arranged on the inner wall of the device groove (5), a ball screw (7) is fixedly connected to the remote control stepping motor (6), a screw nut (8) is connected to the outer wall of the ball screw (7) in a threaded manner, a placement rod (9) is fixedly connected to the outer wall of the screw nut (8), a clamping circular hoop (10) is rotatably connected to the placement rod (9), a limit sliding block (11) is fixedly connected to the other end of the placement rod (9), and a limit rod (12) is fixedly arranged on the inner wall of the device groove (5) on the other side.

2. The heavy-gradient roof concrete pouring machine according to claim 1, wherein one end of the clamping circular hoop (10) can be connected with the placement rod (9) through a screw, an arc-shaped groove is formed in one side of the placement rod (9), a concrete pouring pipeline is arranged on the pouring machine body (1), and the concrete pouring pipeline is arranged on the inner wall of the arc-shaped groove.

3. The heavy-gradient roof concrete pouring machine according to claim 1, wherein the outer wall of the limit sliding block (11) is provided with a sliding hole matched with the limit rod (12), and the inner wall of the sliding hole is in sliding connection with the limit rod (12).

4. The heavy-gradient roof concrete pouring machine according to claim 1, wherein the bottom of the placement frame (4) is close to the edges of two sides and is provided with anti-drop grooves, the top of the inner wall of the anti-bracket groove is rotationally connected with a limiting pulley (13), and the top of the bearing frame (3) is provided with a pulley groove (14) matched with the limiting pulley (13).

5. The heavy-gradient roof concrete pouring machine according to claim 1, wherein limiting strips (15) are fixedly installed at two sides of the bearing frame (3) close to the top edge, bottom pulleys (16) are fixedly installed at two sides of the bottom of the inner wall of the anti-drop groove of the placement frame (4), strip-shaped grooves matched with the bottom pulleys (16) are formed in the bottoms of the limiting strips (15) at two sides, and the inner walls of the strip-shaped grooves are in sliding connection with the bottom pulleys (16).

6. The heavy grade roofing concrete placement machine of claim 1, wherein armrests are fixedly mounted on both sides of the placement frame (4).

7. The high gradient roof concrete placement machine according to claim 1, characterized in that the ball screw (7) is rotatably connected to the inner wall of the equipment trough (5).

8. The high-gradient roof concrete pouring machine according to claim 1, wherein strip-shaped holes matched with the placement rods (9) are formed on the opposite sides of the equipment grooves (5) on the two sides, and the inner walls of the strip-shaped holes are in sliding connection with the placement rods (9).