CN212428855U

CN212428855U - Continuous concrete pouring device

Info

Publication number: CN212428855U
Application number: CN202020895106.3U
Authority: CN
Inventors: 冉启敏
Original assignee: Shandong Xiangsheng New Building Materials Technology Co ltd
Current assignee: Shandong Xiangsheng New Building Materials Technology Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-01-29
Anticipated expiration: 2030-05-25

Abstract

The utility model discloses a continuity concrete placement device, including the relative and parallel channel-section steel crossbeam of each other of two openings, two be fixed with same fixture block between the channel-section steel crossbeam, and the upper surface middle part of fixture block is close to the edge and opens there is the mounting hole, it supports the hanging pipe to peg graft in the mounting hole, the bottom welding that supports the hanging pipe has the annular slide rail that the cross-section is C shape structure, sliding connection has the slider in the spout of annular slide rail, and the slider is close to one side of annular slide rail opening part and has L shape fixed plate through the bolt fastening, the bottom of L shape fixed plate is close to the right side and has the snap ring through the bolt fastening. The utility model discloses can only need control when using concrete placement to live big arm and will fix the frame location in the centre of pouring the region, later rotate again and support the drop tube and deuterogamy the slider and can pour the any place in place region along the slip of annular slide rail.

Description

Continuous concrete pouring device

Technical Field

The utility model relates to a concrete placement technical field especially relates to a continuity concrete placement device.

Background

At present, in domestic tunnel concrete pouring construction, concrete pump trucks are mostly adopted for outputting, a concrete pipeline is connected with a rubber pipeline through the tail end, and one or more workers hold the concrete pump trucks in hand to pour concrete. The pouring method has large workload, and needs to invest a large amount of labor cost and time cost; further, the low working efficiency also directly influences the imbalance of initial setting and equal strength of the concrete, and influences the strength of the concrete.

The novel concrete placement head that chinese patent number is CN201920193189.9 through retrieval discloses, including concrete conveying pipe and fixed stay frame, concrete conveying pipe right-hand member downside is provided with fixed stay frame, the concrete conveying pipe right-hand member has the concrete placement head through rubber sleeve intercommunication, concrete placement head right-hand member is the bin outlet, concrete conveying pipe has two connecting rods with the upper and lower both ends reinforcement of the connecting portion of concrete placement head, the two connecting rod left ends are connected respectively in the axis of rotation at both ends about the concrete conveying pipe, but the device only can be with the pouring of concrete one shot brain with a certain department, need carry out the equipartition once more after pouring, often lead to rewatering because of pouring the thickness differs, take trouble and difficultly reduce work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a continuous concrete pouring device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a continuity concrete placement device, includes that two openings are relative and the channel-section steel crossbeam that is parallel to each other, two be fixed with same fixture block between the channel-section steel crossbeam, and the upper surface middle part of fixture block is close to the edge and opens there is the mounting hole, it supports the hanging pipe to peg graft in the mounting hole, the bottom welding of supporting the hanging pipe has the annular slide rail that the cross-section is C shape structure, sliding connection has the slider in the spout of annular slide rail, and the slider is close to one side of annular slide rail opening part and has L shape fixed plate through the bolt fastening, the bottom of L shape fixed plate is close to the right side and has the snap ring through the bolt fastening, and the snap ring internal joint has the paver, peg graft in the centre of fixture block has the inlet pipe, and the bottom of inlet pipe is provided with the hose, and.

Preferably, the paver comprises an outer barrel with a cylindrical cavity and a driving motor connected inside the outer barrel in a sliding manner, the upper end and the lower end of the driving motor are respectively provided with a compression spring and a fixed disk, and three to four scrapers are fixed on the outer wall of the circumference of the fixed disk and distributed equidistantly.

Preferably, the single scraper is arranged into an inclined structure, the outer wall of the driving motor is provided with a sliding clamping block, and the inner wall of the outer barrel is provided with a guide rail matched with the sliding clamping block, so that the driving motor is ensured to vertically slide.

Preferably, the lower surface of the slider is provided with spherical grooves near four corners, and the spherical grooves are internally provided with balls in a clamping manner.

Preferably, a limiting disc is fixed to the top end of the supporting hanging pipe, and rollers distributed at equal intervals are embedded on the lower surface of the limiting disc close to the circumferential edge.

Preferably, the upper surface and the lower surface of the clamping block are provided with notches close to four corners, the notches are rotatably connected with the idler wheels, the outer wall of one channel steel beam is provided with screw holes distributed at equal intervals, and the screw holes are connected with fastening bolts in a threaded mode.

Compared with the prior art, the utility model provides a continuity concrete placement device possesses following beneficial effect:

1. through the supporting hanging pipe and the annular slide rail; when concrete is required to be poured in use, the large arm is controlled to position the fixing frame in the middle of a pouring area, and then the supporting hanging pipe is rotated and matched with the sliding block to slide along the annular sliding rail, so that pouring can be performed on any place of the area.

2. Through the paver that sets up in L shape fixed plate bottom, can advance to pave in order to the concrete that piles after pouring through the upper and lower position of adjustment paver when using for concrete plane level after pouring is unanimous, reduces the mill-level link in later stage.

3. Through setting up the roller that is close to circumference edge at spacing dish lower surface, can ensure to support the device of the drive bottom that the drop tube can be smooth and rotate the conversion position.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses knot is novel singly, collects and pours the stand and spread in an organic whole to the wide adjustment of application range is convenient.

Drawings

Fig. 1 is a schematic sectional structural view of a continuous concrete pouring apparatus according to the present invention;

fig. 2 is a schematic overall structure diagram of a continuous concrete pouring device according to the present invention;

fig. 3 is a schematic view of a three-dimensional structure of a paver for a continuous concrete pouring device.

In the figure: the device comprises a steel channel beam 1, an annular sliding rail 2, a ball 3, a sliding block 4, a compression spring 5, a paver 6, a transmission pipe 601, a driving motor 7, a scraper 8, a mud pipe hoop 9, an L-shaped fixing plate 10, a hose 11, a clamping block 12, a feeding pipe 13, a supporting hanging pipe 14 and a fixing frame 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, a continuous concrete pouring device comprises two channel steel beams 1 with opposite openings and parallel to each other, a same clamping block 12 is fixed between the two channel steel beams 1, a mounting hole is formed in the middle of the upper surface of the clamping block 12 near the edge, a supporting hanging pipe 14 is inserted in the mounting hole, an annular slide rail 2 with a C-shaped cross section is welded at the bottom end of the supporting hanging pipe 14, a sliding block 4 is slidably connected in a sliding groove of the annular slide rail 2, an L-shaped fixing plate 10 is fixed at one side of the sliding block 4 near the opening of the annular slide rail 2 through a bolt, a clamping ring is fixed at the bottom end of the L-shaped fixing plate 10 near the right side through a bolt, a paver 6 is clamped in the clamping ring, a feed pipe 13 is inserted in the middle of the clamping block 12, a hose 11 is arranged at the bottom end of the feed pipe 13, and a mud pipe clamp 9 matched with, therefore, when concrete pouring is needed in use, the large arm is controlled to position the fixing frame 15 in the middle of a pouring area, and then the supporting hanging pipe 14 is rotated and the sliding block 4 slides along the annular sliding rail 2 to pour any place of the area.

In the utility model, the paver 6 comprises an outer barrel with a cylindrical cavity therein and a driving motor 7 connected inside the outer barrel in a sliding manner, wherein the upper end and the lower end of the driving motor 7 are respectively provided with a compression spring 5 and a fixed disk, and the circumferential outer wall of the fixed disk is fixed with three to four scraping plates which are distributed equidistantly; therefore, when the concrete spreading machine is used, the concrete which is piled after being poured is spread by adjusting the upper position and the lower position of the spreading machine 6, so that the horizontal heights of the concrete planes after being poured are consistent, and the later grinding link is reduced.

Wherein, single scraper blade 8 sets up to the slope column structure, and driving motor 7's outer wall is provided with the slip fixture block, and the inner wall of outer bucket is provided with the guided way with slip fixture block looks adaptation, ensures that driving motor 7 slides from top to bottom vertically.

Wherein, the lower surface of slider 4 is close to four corners department and all opens spherical groove, and all the joint has the ball in the spherical groove.

Wherein, the top of supporting hanging pipe 14 is fixed with the spacing dish, and the lower surface of spacing dish is close to circumference edge and inlays and be equipped with the roller that the equidistance distributes to can ensure that the device of the drive bottom that supports hanging pipe 14 can be smooth rotates the switching position.

The working principle is as follows: when concrete pouring is needed during use, the large arm is controlled to position the fixing frame 15 in the middle of a pouring area, and then the supporting hanging tube 14 is rotated and the sliding block 4 slides along the annular sliding rail 2 to pour any place of the area. In the pouring process, the upper position and the lower position of the paver 6 are only needed to be adjusted to pave the piled concrete after pouring, so that the horizontal heights of the concrete planes after pouring are consistent, and the later grinding link is reduced.

Example 2

Referring to fig. 2, in this embodiment, compared with embodiment 1, the continuous concrete pouring device further includes that notches are formed in the upper surface and the lower surface of the clamping block 12 near four corners, the notches are rotatably connected with the rollers, screw holes are formed in the outer wall of one of the channel steel beams and distributed at equal intervals, and fastening bolts are screwed in the screw holes and used for adjusting the position of the clamping block 12.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The continuous concrete pouring device comprises two channel steel cross beams (1) with opposite openings and parallel to each other, wherein the same clamping block (12) is fixed between the two channel steel cross beams (1), the middle part of the upper surface of the clamping block (12) is close to the edge to be provided with a mounting hole, and a supporting hanging pipe (14) is inserted in the mounting hole, the continuous concrete pouring device is characterized in that an annular sliding rail (2) with a C-shaped structure in section is welded at the bottom end of the supporting hanging pipe (14), a sliding block (4) is connected in a sliding groove of the annular sliding rail (2) in a sliding mode, an L-shaped fixing plate (10) is fixed on one side, close to the opening of the annular sliding rail (2), of the sliding block (4) through bolts, a clamping ring is fixed at the bottom end of the L-shaped fixing plate (10) close to the right side through bolts, a paver (6, and the bottom end of the feeding pipe (13) is provided with a hose (11), and one side of the L-shaped fixing plate (10) far away from the paver (6) is fixed with a mud pipe clamp (9) matched with the outer diameter of the hose (11).

2. The continuous concrete pouring device according to claim 1, wherein the paver (6) comprises an outer barrel with a cylindrical structure and a cavity arranged therein, and a driving motor (7) connected to the inside of the outer barrel in a sliding manner, wherein the upper end and the lower end of the driving motor (7) are respectively provided with a compression spring (5) and a fixed disk, and three to four scrapers are fixed on the outer wall of the circumference of the fixed disk and are distributed equidistantly.

3. A continuous concrete casting device according to claim 2, characterized in that the single scraper (8) is arranged in an inclined structure, the outer wall of the driving motor (7) is provided with a sliding block, the inner wall of the outer barrel is provided with a guide rail matched with the sliding block, and the driving motor (7) is ensured to vertically slide up and down.

4. The continuous concrete pouring device according to claim 1, characterized in that the lower surface of the sliding block (4) is provided with spherical grooves close to four corners, and the spherical grooves are internally provided with rolling balls in a clamping manner.

5. A continuous concrete casting device according to claim 1, characterized in that a limiting disc is fixed to the top end of the supporting drop tube (14), and the lower surface of the limiting disc is embedded with rollers distributed equidistantly near the circumferential edge.

6. The continuous concrete pouring device according to claim 1, wherein the upper surface and the lower surface of the clamping block (12) are provided with notches close to four corners, the notches are rotatably connected with rollers, the outer wall of one channel steel cross beam is provided with screw holes distributed at equal intervals, and fastening bolts are screwed in the screw holes.