CN216068008U - Concrete slab piping adds pusher - Google Patents
Concrete slab piping adds pusher Download PDFInfo
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- CN216068008U CN216068008U CN202121986458.0U CN202121986458U CN216068008U CN 216068008 U CN216068008 U CN 216068008U CN 202121986458 U CN202121986458 U CN 202121986458U CN 216068008 U CN216068008 U CN 216068008U
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Abstract
The utility model discloses a concrete slab piping pushing device which comprises a frame part, a hydraulic rod connecting part and a piping pushing part; the hydraulic rod connecting part and the pipe adding and pushing part are both arranged on the frame part, and the hydraulic rod connecting part is used for adjusting the position of the pipe adding and pushing part. The frame part comprises a front panel, a rear panel, a guide post, a lead screw and a driving motor. The pipe adding and pushing part comprises a adding and pushing front plate, a adding and pushing middle plate and a adding and pushing rear plate. The hydraulic rod connecting part comprises a pushing back plate connecting rod, a hydraulic telescopic rod and a main connecting arm. Four guide posts are arranged between the front panel and the rear panel; the front adding and pushing plate, the middle adding and pushing plate and the rear adding and pushing plate are sequentially arranged between the front panel and the rear panel in parallel, and the corners of the front adding and pushing plate, the middle adding and pushing plate and the rear adding and pushing plate are penetrated by the guide columns.
Description
Technical Field
The utility model relates to an automatic pipe distribution pushing device for an autoclaved aerated concrete slab, which can be matched with the forming process of a concrete template for pushing and mounting and belongs to the technical field of concrete slab forming dies.
Background
When the autoclaved aerated concrete slab is installed at present, an electric pipe laid in the concrete slab needs to be subjected to back grooving and grooving after the wallboard is installed, then an electric pipe is laid, plugging and plastering are carried out after the electric pipe is installed, and a series of anti-cracking measures are taken by adding glass fiber gridding cloth along the grooving position of the electric pipe, so that cracks are prevented from being generated at the later stage of the electric pipe laying position of the back grooving. The main technical difficulties are as follows:
(1) the wall board at the joint cutting position of the laid electric pipe is seriously damaged and difficult to repair;
(2) the joint cutting position of the laid electric pipe needs to be repaired, so that time and labor are wasted, and the cost is increased;
(3) after the autoclaved aerated concrete wallboard is installed, the joint is cut and grooved after the strength of the adhesive is required, then the electric piping installation construction is carried out, the process penetration is more, the construction time is occupied, and the subsequent construction is not favorable;
(4) the risk of generating cracks at the joint cutting and slotting position of the laid electric pipe at the later stage is greatly increased compared with the probability of generating cracks at the wall plate position without joint cutting and slotting.
(5) The height and position depth of the electric box are controlled poorly.
SUMMERY OF THE UTILITY MODEL
Aiming at the technical problems existing in the installation and arrangement of the piping in the existing installation design of the concrete slab, the utility model designs the concrete slab piping pushing device, by which the piping can be pushed to a preset position before the concrete is poured and formed, so that the convenient and fast installation of the piping is ensured, the integral structure of the formed concrete slab is ensured, and the later construction is facilitated.
The technical scheme adopted by the utility model is that the concrete plate pipe adding and pushing device comprises a frame part, a hydraulic rod connecting part and a pipe adding and pushing part; the hydraulic rod connecting part and the pipe adding and pushing part are both arranged on the frame part, and the hydraulic rod connecting part is used for adjusting the position of the pipe adding and pushing part.
The frame part comprises a front panel 11, a rear panel 12, a guide post 13, a lead screw 14 and a driving motor 15.
The pipe pushing part comprises a pushing front plate 21, a pushing middle plate 22 and a pushing rear plate 23.
The hydraulic rod connecting part comprises a pushing back plate connecting rod 31, a hydraulic telescopic rod 32 and a main connecting arm 33.
Four guide posts 13 are arranged between the front panel 11 and the rear panel 12; the push-on front plate 21, the push-on middle plate 22 and the push-on rear plate 23 are arranged in parallel in sequence between the front panel 11 and the rear panel 12, and the corners of the push-on front plate 21, the push-on middle plate 22 and the push-on rear plate 23 are penetrated by the guide columns 13.
Two driving motors 15 are arranged on the side part of the rear panel 12, the driving motors 15 are connected with a screw rod 14, one end of the screw rod 14 penetrates through the rear panel 12, and the other end of the screw rod 14 is installed on a pushing front panel 21; a driving cylinder 211 is arranged at the side part of the pushing front plate 21, a driving cylinder 221 is arranged in the middle of the pushing middle plate 22, and the driving cylinder 211 and the driving cylinder 221 are driven in a matching way through a sliding groove mechanism; the middle of the pushing back plate 23 is provided with a pushing block 231; the middle parts of the back panel 12, the pushing front panel 21, the driving cylinder 221 and the pushing top block 231 are all coaxially provided with a pipe pushing hole.
The side part of the push back plate 23 is hinged with a push back plate connecting rod 31, the push back plate connecting rod 31 is hinged with a hydraulic telescopic rod 32 and a main connecting arm 33, and the hydraulic telescopic rod 32 is installed on the front panel 11; the main connecting arm 33 is mounted on the rear panel 12.
Further, the front panel 11 is connected with a concrete slab mold.
Furthermore, a limiting plate is arranged on the side of the rear pushing plate 23 to ensure the fixed distance between the rear pushing plate 23 and the front panel 11.
Further, the number of the pipe pushing holes is not less than two.
Further, the sliding groove mechanism is a convex block structure arranged on the inner wall of the driving cylinder 211 and a curved groove on the outer wall of the driving cylinder 221, and the convex block structure can slide along the curved groove; when the driving cylinder 211 is slid in one direction in the horizontal direction, the driving cylinder 221 can be rotated by a certain angle about the thrust plate 22.
Further, the ejector block 231 is an opening forming structure in the concrete plate mold, and is used for forming an opening structure of a pre-embedded pipe in the concrete plate, so that later-stage construction and maintenance are facilitated.
Further, the tubing is a PVC pipe.
Further, the screw 14 and the thrust front plate 21 are fixedly connected together through a ball screw bearing.
Compared with the prior art, the device has higher degree of structural automation, and can install and form the piping and the concrete slab at one time according to the design of shaping, thereby avoiding additional grooving, installation, repair and the like of a cutting seam on a construction site; the whole operation is smoother and unified in standard. The device is high in convenience degree, can effectively guarantee the construction progress, is high in technical application value, and is suitable for large-scale technical popularization.
Drawings
Fig. 1 is a schematic view of the overall structure of the pushing device.
Fig. 2 is a schematic view of the pushing device in a contracted state.
Fig. 3 is a schematic cross-sectional view of a pushing device, showing a bump structure and a curved groove.
Fig. 4 is a first piping installation diagram.
Fig. 5 is a second piping installation diagram.
Fig. 6 is a third piping installation diagram.
Fig. 7 is a fourth piping installation diagram.
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 a part of the embodiments of the present invention, and not all of the embodiments. The following description of an exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.
Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values
A concrete plate pipe matching and pushing device comprises a frame part, a hydraulic rod connecting part and a pipe matching and pushing part; the hydraulic rod connecting part and the pipe adding and pushing part are both arranged on the frame part, and the hydraulic rod connecting part is used for adjusting the position of the pipe adding and pushing part.
The frame part comprises a front panel 11, a rear panel 12, a guide post 13, a lead screw 14 and a driving motor 15.
The pipe pushing part comprises a pushing front plate 21, a pushing middle plate 22 and a pushing rear plate 23.
The hydraulic rod connecting part comprises a pushing back plate connecting rod 31, a hydraulic telescopic rod 32 and a main connecting arm 33.
Four guide posts 13 are arranged between the front panel 11 and the rear panel 12; the push-on front plate 21, the push-on middle plate 22 and the push-on rear plate 23 are arranged in parallel in sequence between the front panel 11 and the rear panel 12, and the corners of the push-on front plate 21, the push-on middle plate 22 and the push-on rear plate 23 are penetrated by the guide columns 13.
Two driving motors 15 are arranged on the side part of the rear panel 12, the driving motors 15 are connected with a screw rod 14, one end of the screw rod 14 penetrates through the rear panel 12, and the other end of the screw rod 14 is installed on a pushing front panel 21; a driving cylinder 211 is arranged at the side part of the pushing front plate 21, a driving cylinder 221 is arranged in the middle of the pushing middle plate 22, and the driving cylinder 211 and the driving cylinder 221 are driven in a matching way through a sliding groove mechanism; the middle of the pushing back plate 23 is provided with a pushing block 231; the middle parts of the back panel 12, the pushing front panel 21, the driving cylinder 221 and the pushing top block 231 are all coaxially provided with a pipe pushing hole.
The side part of the push back plate 23 is hinged with a push back plate connecting rod 31, the push back plate connecting rod 31 is hinged with a hydraulic telescopic rod 32 and a main connecting arm 33, and the hydraulic telescopic rod 32 is installed on the front panel 11; the main connecting arm 33 is mounted on the rear panel 12.
Further, the front panel 11 is connected with a concrete slab mold.
Furthermore, a limiting plate is arranged on the side of the rear pushing plate 23 to ensure the fixed distance between the rear pushing plate 23 and the front panel 11.
Further, the number of the pipe pushing holes is not less than two.
Further, the sliding groove mechanism is a convex block structure arranged on the inner wall of the driving cylinder 211 and a curved groove on the outer wall of the driving cylinder 221, and the convex block structure can slide along the curved groove; when the driving cylinder 211 is slid in one direction in the horizontal direction, the driving cylinder 221 can be rotated by a certain angle about the thrust plate 22. As shown in fig. 3, the curved groove is a sliding groove structure along the outer wall of the driving cylinder 221, and the sliding groove has a certain length and is arranged in a similar S shape.
Further, the ejector block 231 is an opening forming structure in the concrete plate mold, and is used for forming an opening structure of a pre-embedded pipe in the concrete plate, so that later-stage construction and maintenance are facilitated.
Further, the tubing is a PVC pipe.
Further, the screw 14 and the thrust front plate 21 are fixedly connected together through a ball screw bearing.
Further, the construction process of the device is that firstly, the pipe is manually inserted into the pipe adding and pushing hole of the back panel 12, and then the device moves along the pipe adding and pushing hole of the adding and pushing front plate 21, the driving cylinder 221 and the adding and pushing top block 231 in sequence until the tail end of the pipe extends into the adding and pushing front plate 21; the hydraulic telescopic rod 32 is driven by a hydraulic system to extend, the driving force of the hydraulic telescopic rod 32 drives the main connecting arm 33 and the pushing back plate connecting rod 31 to move towards two opposite directions, and at the moment, the pushing back plate 23 is pressed to a limiting position; the rear panel 12 drives the pushing front plate 21, the driving cylinder 211, the driving cylinder 221 and the pushing middle plate 22 to move backwards (relative to the pushing rear plate 23 along the moving direction of the front panel 11); it should be noted that there is no relative movement between the driving cylinder 211 and the driving cylinder 221 (i.e. the protrusion structure is provided with the end of the curved groove, and the protrusion structure pulls the driving cylinder 221 to move); until the tubing is separated from the tubing thrust hole of the drive cylinder 221; at this time, the driving motor 15 is started, the driving motor 15 drives the screw rod 14 to rotate, because the relative position of the hydraulic telescopic rod 32 locked by the rear panel 12 is not moved, the screw rod 14 applies a driving force to the pushing front plate 21, the pushing front plate 21 moves along the guide column 13, the pushing front plate 21 drives the driving cylinder 211 to move, the bump structure in the driving cylinder 211 moves along the curved groove in a single direction, at this time, the driving cylinder 221 rotates, and the pipe pushing hole of the driving cylinder 221 is not aligned with the pipe; continuing to push the pipe distribution to move along the pushing block 231 until the pipe distribution extends into the concrete plate mould, removing the mould after pouring concrete in the concrete mould for forming, and cutting off the pipe distribution; finally, the driving motor 15 rotates reversely, the hydraulic telescopic rod 32 is reset, and the pipe distribution pushing holes in the middle of the rear panel 12, the pushing front plate 21, the driving cylinder 221 and the pushing top block 231 are in the coaxial position again for next pushing distribution.
Examples
Taking an autoclaved aerated concrete slab with the thickness of 200mm and the width of 600mm as an example; and the pre-buried distribution pipe is connected with the electric distribution pipe reserved in the floor slab to form a reserved butt joint hole. The pipe is correspondingly assembled when the concrete template is formed through the pushing device; the method avoids grooving due to laying of electrical piping after the autoclaved aerated concrete slab is installed, reduces interpenetration construction operation of various kinds of work, saves construction time and construction cost. The damage of the autoclaved aerated concrete slab is reduced, and the repair workload is reduced. The use amount of raw materials such as anti-crack glass fiber mesh cloth, pipes, plastering engineering amount and the like is reduced, and the cost is saved. The risk that cracks appear on the wall surface of the autoclaved aerated concrete slab due to the fact that grooving of a cutting seam for laying an electrical piping is increased is avoided. The position and the height of the electric box are effectively controlled.
Claims (6)
1. Concrete slab piping adds pusher, its characterized in that: the device comprises a frame part, a hydraulic rod connecting part and a pipe adding and pushing part; the hydraulic rod connecting part and the pipe adding and pushing part are both arranged on the frame part, and the hydraulic rod connecting part is used for adjusting the position of the pipe adding and pushing part;
the frame part comprises a front panel, a rear panel, a guide post, a screw rod and a driving motor;
the pipe adding and pushing part comprises a adding and pushing front plate, a adding and pushing middle plate and a adding and pushing rear plate;
the hydraulic rod connecting part comprises a pushing back plate connecting rod, a hydraulic telescopic rod and a main connecting arm;
four guide posts are arranged between the front panel and the rear panel; the pushing front plate, the pushing middle plate and the pushing rear plate are sequentially arranged between the front panel and the rear panel in parallel, and the corners of the pushing front plate, the pushing middle plate and the pushing rear plate are penetrated by guide columns;
two driving motors are arranged on the side part of the rear panel and connected with a screw rod, one end of the screw rod penetrates through the rear panel, and the other end of the screw rod is arranged on the pushing front plate; a driving cylinder is arranged at the side part of the pushing front plate, a driving cylinder is arranged in the middle of the pushing middle plate, and the driving cylinder are driven in a matched mode through a sliding groove mechanism; the middle of the pushing rear plate is provided with a pushing top block; the middle parts of the rear panel, the pushing front plate, the driving cylinder and the pushing top block are coaxially provided with a pipe matching pushing hole;
the side part of the pushing rear plate is hinged with a pushing rear plate connecting rod, the pushing rear plate connecting rod is hinged with the hydraulic telescopic rod and the main connecting arm together, and the hydraulic telescopic rod is installed on the front panel; the main connecting arm is arranged on the rear panel;
the front panel is connected with the concrete plate mould;
the side part of the back plate is provided with a limiting plate, so that the fixed distance between the back plate and the front plate is ensured.
2. The concrete panel piping thrusting device according to claim 1, wherein: the number of the pipe pushing holes is not less than two.
3. The concrete panel piping thrusting device according to claim 1, wherein: the sliding groove mechanism is a convex block structure arranged on the inner wall of the driving cylinder and a curved groove arranged on the outer wall of the driving cylinder, and the convex block structure can slide along the curved groove; when the driving cylinder slides in one direction along the horizontal direction, the driving cylinder can rotate for a certain angle around the pushing middle plate.
4. The concrete panel piping thrusting device according to claim 1, wherein: the pushing and ejecting block is an opening forming structure in a concrete plate mould and is used for forming an opening structure of a pre-buried pipe in a concrete plate.
5. The concrete panel piping thrusting device according to claim 1, wherein: the tubing is a PVC tube.
6. The concrete panel piping thrusting device according to claim 1, wherein: the screw rod and the pushing front plate are fixedly connected together through a ball screw bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121986458.0U CN216068008U (en) | 2021-08-23 | 2021-08-23 | Concrete slab piping adds pusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121986458.0U CN216068008U (en) | 2021-08-23 | 2021-08-23 | Concrete slab piping adds pusher |
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| Publication Number | Publication Date |
|---|---|
| CN216068008U true CN216068008U (en) | 2022-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121986458.0U Active CN216068008U (en) | 2021-08-23 | 2021-08-23 | Concrete slab piping adds pusher |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787606A (en) * | 2021-08-23 | 2021-12-14 | 中交第四公路工程局有限公司 | Concrete slab piping adds pushes away device |
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2021
- 2021-08-23 CN CN202121986458.0U patent/CN216068008U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787606A (en) * | 2021-08-23 | 2021-12-14 | 中交第四公路工程局有限公司 | Concrete slab piping adds pushes away device |
| CN113787606B (en) * | 2021-08-23 | 2022-09-13 | 中交第四公路工程局有限公司 | Concrete slab piping adds pushes away device |
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