Floor concrete pouring pipe moving device

Abstract

The utility model relates to the technical field of pouring pipes, and discloses a floor concrete pouring pipe moving device which comprises a base, a conveying device, a conveying pipe, an extending guide pipe, a material guiding pipe head, a supporting seat, a mounting groove and a tooth sleeve. According to the concrete conveying device, concrete materials can be conveyed to the conveying pipe after the conveying device is started, the conveying pipe can guide the materials through the extending guide pipe, the materials in the extending guide pipe are poured into a pouring position through the material guide pipe head, and when the materials are poured into other surrounding positions, the conveying pipe can be directly rotated and adjusted through the extending guide pipe; and the extending guide pipe can be located in the conveying pipe through the limiting sleeve to be telescopically moved and adjusted, the pouring length range of the extending guide pipe is increased, and therefore the pouring pipe can be used for multi-angle range adjustment pouring, and the practical effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pouring pipes, in particular to a moving device for pouring concrete pipes for floor slabs. Background Art

[0002] During the construction of cast-in-place floor slabs in housing construction projects, a ground pump is usually used to pump the mixed concrete through a pump pipe to the construction floor surface for pouring. Since the pump pipe is composed of a metal pipe body and a soft pipe head, and a large amount of concrete is filled in the pipe during the pouring process, the overall weight is heavy. For this reason, the traditional method is to use a tower crane to lift the pipe body, and have construction workers lift the pipe head to move it over a small range to pour concrete at the designated location. However, this not only requires a lot of labor, but also if the pouring surface needs to be moved over a large area, the staff will need to dismantle and modify the pipe body, which has limited practical effect. For this reason, we propose a mobile device for floor slab concrete pouring pipes. Utility Model Content

[0003] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a floor slab concrete pouring pipe moving device.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a floor slab concrete pouring pipe moving device, comprising a base, a conveying device and a conveying pipe, an extension conduit being slidingly provided inside the conveying pipe, a material guide pipe head being provided at the bottom of the extension conduit, a support seat being installed on the top of the conveying device, the support seat being a circular hollow structure, an installation groove being provided on the top of the support seat, the outer periphery of the conveying pipe being rotatably connected and cooperated with the inner side of the installation groove, a toothed sleeve being installed on the outer periphery of the conveying pipe, a spring sheet being arranged circumferentially along the central axis of the support seat being installed on the inner side of the support seat, and the spring sheet itself having deformation characteristics.

[0005] Preferably, when the extension conduit is rotated and adjusted inside the support seat through the delivery tube, the toothed sleeve on the outer periphery of the delivery tube and the spring sheet on the inner side of the support seat are in a deformation-limiting support state.

[0006] Preferably, a limiting groove running through the inner side of the conveying pipe is opened at one end of the conveying pipe, a limiting sleeve is installed on the periphery of the extension pipe, and a material guide cover for guiding materials is installed at one end of the extension pipe, and the interior of the material guide cover is an elliptical groove surface.

[0007] Preferably, the inner side of the limiting groove is sealed and fitted with the outer side of the extension conduit through a sealing gasket, and the extension conduit is limitedly engaged with the limiting groove at one end of the delivery tube through a limiting sleeve.

[0008] Preferably, a card slot is provided on the inner side of the extension tube, and an engaging ball with a circular groove inside is movably engaged inside the card slot. The material guide tube head and the engaging ball are interconnected and coordinated, and a connecting hose integrally connected to the inner side of the extension tube is installed on the surface of the engaging ball.

[0009] Preferably, the material guide tube head is located inside the card slot through the bite card ball and is in a movable, tiltable and adjustable state.

[0010] The utility model provides a floor slab concrete pouring pipe moving device, which has the following beneficial effects:

[0011] 1. The floor slab concrete pouring pipe moving device, in this article, the conveying device can convey concrete materials to the conveying pipe after being started, and the conveying pipe can guide the material through the extension guide tube. The material inside the extended guide tube is poured at the pouring position through the guide pipe head, and when pouring at other surrounding positions, the conveying pipe can be directly rotated and adjusted through the extension guide tube to increase its pouring angle, and the extension guide tube can be located inside the conveying pipe through a limit sleeve for telescopic movement and adjustment to increase its pouring length range. In this way, the pouring pipe can be adjusted for pouring in a multi-angle range, thereby achieving improved practical effect.

[0012] 2. The floor slab concrete pouring pipe moving device, the guide pipe head is movably engaged with the card slot inside the extension conduit through the bite card ball. When the conveying device conveys the concrete material through the conveying pipe and the extension conduit, the concrete material can enter the guide pipe head through the connecting hose and be discharged. When controlling the swing of the guide pipe head, the guide pipe head can be tilted and swung inside the card slot by the bite card ball, so that it can be precisely adjusted for pouring in a small range, thereby achieving the effect of facilitating the precise pouring of the pouring pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only exemplary, and those skilled in the art can derive other implementation drawings based on the provided drawings without inventive effort.

[0014] The structures, proportions, sizes, etc. illustrated in this specification are intended solely to complement the contents disclosed herein and to facilitate understanding and reading by persons familiar with the art. They are not intended to limit the conditions under which the present invention may be implemented and therefore have no substantive technical significance. Any structural modifications, changes in proportions, or adjustments in size, without affecting the efficacy and objectives of the present invention, shall remain within the scope of the technical contents disclosed herein.

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a partial schematic diagram of the support seat of the utility model;

[0017] Figure 3 For this utility model Figure 1 A magnified view of middle A;

[0018] Figure 4 For this utility model Figure 1 Enlarged view of middle B;

[0019] Figure 5 For this utility model Figure 1 Enlarged view of middle C;

[0020] Figure 6 For this utility model Figure 1 Enlarged view of D in the middle.

[0021] Legend:

[0022] 1. Base; 2. Conveying device; 3. Conveying pipe; 4. Extension tube; 5. Material guide pipe head; 6. Support seat; 7. Mounting slot; 8. Tooth sleeve; 9. Spring sheet; 10. Limiting slot; 11. Sealing gasket; 12. Limiting sleeve; 13. Material guide cover; 14. Card slot; 15. Engaging card ball; 16. Connecting hose. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example: Floor slab concrete pouring pipe moving device, such as Figures 1-6As shown, it includes a base 1, a conveying device 2 and a conveying pipe 3. An extension conduit 4 is slidingly provided inside the conveying pipe 3. A material guide pipe head 5 is provided at the bottom of the extension conduit 4. A support seat 6 is installed on the top of the conveying device 2. The support seat 6 is a circular hollow structure. A mounting groove 7 is provided on the top of the support seat 6. The periphery of the conveying pipe 3 is rotatably connected with the inner side of the mounting groove 7. A toothed sleeve 8 is installed on the periphery of the conveying pipe 3. A spring sheet 9 arranged circumferentially along the central axis of the support seat 6 is installed on the inner side of the support seat 6. The spring sheet 9 itself has It has deformable characteristics. A limiting groove 10 is provided at one end of the conveying pipe 3 and passes through the inner side of the conveying pipe 3. A limiting sleeve 12 is installed on the periphery of the extension pipe 4. A material guide cover 13 for guiding materials is installed at one end of the extension pipe 4. The interior of the material guide cover 13 is an elliptical groove surface. A card groove 14 is provided on the inner side of the extension pipe 4. An engaging ball 15 with a circular groove inside is movably connected inside the card groove 14. The material guide pipe head 5 and the engaging ball 15 are interconnected and coordinated. A connecting hose 16 that is integrally connected to the inner side of the extension pipe 4 is installed on the surface of the engaging ball 15.

[0025] Furthermore, when the extension catheter 4 is rotated and adjusted inside the support seat 6 through the delivery tube 3, the toothed sleeve 8 on the outer periphery of the delivery tube 3 and the spring sheet 9 on the inner side of the support seat 6 are in a deformation-limiting support state.

[0026] Furthermore, the inner side of the limiting groove 10 is sealed and fitted with the outer side of the extension conduit 4 through the sealing gasket 11 , and the extension conduit 4 is limitedly engaged with the limiting groove 10 at one end of the delivery pipe 3 through the limiting sleeve 12 .

[0027] Furthermore, the material guide pipe head 5 is located inside the card slot 14 through the bite card ball 15 and is in a movable, tiltable and adjustable state.

[0028] The working principle of this utility model:

[0029] After being started, the conveying device 2 can convey concrete material to the conveying pipe 3, and the conveying pipe 3 can guide material through the extension conduit 4. The material inside the extension conduit 4 is poured at the pouring position through the guide pipe head 5. When pouring at other surrounding positions, the conveying pipe 3 can be directly rotated and adjusted through the extension conduit 4 to increase its pouring angle, and the extension conduit 4 can be located inside the conveying pipe 3 for telescopic movement and adjustment through the limit sleeve 12 to increase its pouring length range, so that the pouring pipe can be adjusted for pouring in a multi-angle range, thereby improving the practical effect. The guide pipe head 5 is movably engaged with the card slot 14 on the inner side of the extension conduit 4 through the bite card ball 15. When the conveying device 2 conveys concrete material through the conveying pipe 3 and the extension conduit 4, the concrete material can enter the guide pipe head 5 through the connecting hose 16 and be discharged. When controlling the swing of the guide pipe head 5, the guide pipe head 5 can be located inside the card slot 14 for tilting and swinging adjustment, so that it can be precisely adjusted for pouring in a small range.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A floor slab concrete pouring pipe moving device, comprising a base (1), a conveying device (2) and a conveying pipe (3), characterized in that: An extension conduit (4) is slidingly provided inside the conveying pipe (3), a material guide pipe head (5) is provided at the bottom of the extension conduit (4), a support seat (6) is installed on the top of the conveying device (2), the support seat (6) is a circular hollow structure, a mounting groove (7) is provided on the top of the support seat (6), the periphery of the conveying pipe (3) is rotatably connected to the inner side of the mounting groove (7), a toothed sleeve (8) is installed on the periphery of the conveying pipe (3), and a spring sheet (9) arranged circumferentially along the central axis of the support seat (6) is installed on the inner side of the support seat (6), and the spring sheet (9) itself has deformation characteristics.

2. The floor slab concrete pouring pipe moving device according to claim 1, characterized in that: When the extension conduit (4) is rotated and adjusted inside the support seat (6) through the delivery tube (3), the toothed sleeve (8) on the outer periphery of the delivery tube (3) and the spring sheet (9) on the inner side of the support seat (6) are in a deformation-limiting support state.

3. The floor slab concrete pouring pipe moving device according to claim 2, characterized in that: A limiting groove (10) penetrating the inner side of the conveying pipe (3) is provided at one end of the conveying pipe (3); a limiting sleeve (12) is installed on the periphery of the extension conduit (4); a material guide cover (13) for guiding materials is installed at one end of the extension conduit (4); and the interior of the material guide cover (13) is an elliptical groove surface.

4. The floor slab concrete pouring pipe moving device according to claim 3, characterized in that: The inner side of the limiting groove (10) is in a sealed fit with the outer side of the extension conduit (4) via a sealing gasket (11), and the extension conduit (4) is in a limited snap-fit fit with the limiting groove (10) at one end of the delivery pipe (3) via a limiting sleeve (12).

5. The floor slab concrete pouring pipe moving device according to claim 4, characterized in that: A card slot (14) is provided on the inner side of the extension conduit (4), and an engaging card ball (15) with a circular groove inside is movably engaged inside the card slot (14). The material guide pipe head (5) and the engaging card ball (15) are in mutual communication and cooperation, and a connecting hose (16) integrally connected to the inner side of the extension conduit (4) is installed on the surface of the engaging card ball (15).

6. The floor slab concrete pouring pipe moving device according to claim 5, characterized in that: The material guide pipe head (5) is located inside the clamping groove (14) through the engagement of the clamping ball (15) and is in a movable, tiltable and adjustable state.

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