CN210999275U - Bidirectional push-pull vertical stair mold - Google Patents
Bidirectional push-pull vertical stair mold Download PDFInfo
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- CN210999275U CN210999275U CN201922025978.4U CN201922025978U CN210999275U CN 210999275 U CN210999275 U CN 210999275U CN 201922025978 U CN201922025978 U CN 201922025978U CN 210999275 U CN210999275 U CN 210999275U
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Abstract
The utility model relates to a two-way plug-type vertical stair mould. Comprises a bidirectional demoulding push-pull device and a stair mould, the upper surface of a base is connected with the stair mould in a sliding way, the bidirectional demoulding push-pull device is provided with a driving device and a push-pull device, the driving device comprises a fixed seat, a motor and a threaded shaft, the lower surface of the fixed seat is fixedly connected with the upper surface of the base, the front side surface of the fixed seat is fixedly connected with a shell of the motor, the back side surface of a rotating shaft of the motor is fixedly connected with the threaded shaft, the push-pull device comprises a, second backup pad, supporting leg and pulley, the through-hole inner wall threaded connection screw thread axle of first backup pad, the lower surface mounting pulley of first supporting leg, the spout has been seted up to the upper surface of base, and the motor makes the stair mould two-way drawing of patterns simultaneously through the screw thread axle, has solved current stair mould and has only the ladder face to be made by the mould, and other faces need the manual work to carry out floating treatment, lead to the lower problem of production efficiency.
Description
Technical Field
The utility model relates to the technical field of mold, specifically be two-way plug-type vertical stair mould.
Background
The prefabricated building is a novel building mode widely advocated in the building industry in recent years, and the novel building mode is to design and split a house into separate cement components, such as wallboards, stairs, balconies and the like, and transport the separate components to a building site for assembly after the prefabricated concrete stairs are manufactured in a factory, wherein the prefabricated concrete stairs are also manufactured through steel precision moulds.
However, only the stepped surface of the existing stair mold is made of the mold, and other surfaces need to be smoothed manually, so that the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a two-way plug-type vertical stair mould possesses can make each face of stair completely and make the drawing of patterns more stably prevent advantages such as contact surface damage, has solved current stair mould and has only the ladder face and be made by the mould, and other faces need the manual work to carry out floating treatment, lead to the lower problem of production efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: the bidirectional push-pull type vertical stair mold comprises a bidirectional demolding push-pull device and a stair mold, wherein a base is arranged at the lower end of the bidirectional demolding push-pull device, and the upper surface of the base is connected with the stair mold in a sliding manner;
two sides of the bidirectional demoulding push-pull device are provided with driving devices;
and the middle part of the bidirectional demoulding push-pull device is provided with a push-pull device.
Preferably, drive arrangement includes fixing base, motor and threaded shaft, the upper surface of the lower fixed surface connection base of fixing base, the leading flank fixed connection motor's of fixing base shell, the through-hole has been seted up to the front and back side of fixing base, the through-hole inner wall of fixing base passes through the pivot that the bearing rotated the connection motor, the pivot dorsal surface fixed connection threaded shaft of motor.
Preferably, the push-pull device comprises a first supporting plate, a second supporting plate, supporting legs and pulleys, through holes are formed in the centers of the front side and the rear side of the first supporting plate, the threaded shafts are connected to the inner walls of the through holes of the first supporting plate in a threaded mode, the second supporting plate is fixedly connected to the left side face and the right side face of the first supporting plate, the supporting legs are fixedly connected to the lower surfaces of the second supporting plate, the pulleys are installed on the lower surfaces of the supporting legs, sliding grooves are formed in the upper surfaces of the bases, and the pulleys are rotatably connected to the inner.
Preferably, the stair mould includes ladder face mould, first curb plate, plane mould and second curb plate, the upper surface of the lower surface sliding connection base of ladder face mould, the first curb plate of left surface fixed connection of ladder face mould, the left surface of the surface laminating plane mould that the ladder face mould was stretched out on first curb plate right side, the upper surface of the lower surface sliding connection base of plane mould, the right side fixed connection second curb plate of plane mould, the right side of the surface laminating ladder face mould that the plane mould was stretched out to second curb plate left side, first curb plate and plane mould's laminating department surface and second curb plate and ladder face mould's laminating department surface are with one deck rubber packing.
Compared with the prior art, the utility model provides a two-way plug-type vertical stair mould possesses following beneficial effect:
1. the bidirectional push-pull type vertical stair mold comprises a stair surface mold, a first side plate, a plane mold and a second side plate, wherein concrete is poured into a mold space enclosed by the stair surface mold, the surfaces of the stair except the upper surface are fully poured and are supported by mold inner walls, the upper surface can automatically form a smooth surface due to gravity after the concrete is poured, rubber sealing rings attached to the surfaces of the first side plate and the second side plate prevent the concrete from leaking, after the concrete forms enough hardness, motors on two sides are turned on, a rotating shaft of each motor rotates to drive a threaded shaft, the threaded shaft is in threaded connection with the inner wall of a through hole of the first supporting plate, the threaded shaft and the motors are fixed by a fixing seat, so that the first supporting plate, the second supporting plate and the supporting legs slowly move at a constant speed along sliding grooves through pulleys, bidirectional demolding is realized, not only is the stair surface, but also other surfaces of the stair can, the problem of current stair mould only the ladder face be made by the mould, other faces need the manual work to carry out floating treatment, lead to production efficiency lower is solved.
2. This two-way plug-type vertical stair mould, through setting up drive arrangement and push-and-pull device, the removal of screw thread normal running fit pulley can make the drawing of patterns process more steady, is more difficult to destroy the completeness of drawing of patterns face than traditional drawing of patterns.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is the structure schematic diagram of the stair mold of the utility model when breaking away from.
In the figure: the device comprises a two-way demoulding push-pull device, a base 101, a sliding groove 102, a fixing seat 103, a motor 104, a threaded shaft 105, a first supporting plate 106, a second supporting plate 107, a supporting leg 108, a pulley 109, a stair 2 mould, a step surface 201 mould, a first side plate 202, a plane 203 mould and a second side plate 204.
Detailed Description
The utility model provides a following technical scheme: a bidirectional push-pull type vertical stair mold comprises a bidirectional demoulding push-pull device 1 and a stair mold 2, wherein a base 101 is arranged at the lower end of the bidirectional demoulding push-pull device 1, the upper surface of the base 101 is connected with the stair mold 2 in a sliding manner, driving devices are arranged on two sides of the bidirectional demoulding push-pull device 1, a push-pull device is arranged in the middle of the bidirectional demoulding push-pull device 1, each driving device comprises a fixed seat 103, a motor 104 and a threaded shaft 105, the lower surface of each fixed seat 103 is fixedly connected with the upper surface of the base 101, the front side surface of each fixed seat 103 is fixedly connected with a shell of the motor 104, through holes are formed in the front side surface and the rear side surface of each fixed seat 103, the inner wall of each through hole of each fixed seat 103 is rotatably connected with a rotating shaft of the motor 104 through a bearing, the back side surface of each rotating shaft of, the inner wall of a through hole of the first support plate 106 is in threaded connection with a threaded shaft 105, the left side and the right side of the first support plate 106 are fixedly connected with a second support plate 107, the lower surface of the second support plate 107 is fixedly connected with a support leg 108, a pulley 109 is mounted on the lower surface of the support leg 108, the upper surface of the base 101 is provided with a chute 102, the pulley 109 is rotatably connected with the inner wall of the chute 102, the stair mold 2 comprises a stepped surface mold 201, a first side plate 202, a plane mold 203 and a second side plate 204, the lower surface of the stepped surface mold 201 is in sliding connection with the upper surface of the base 101, the left side of the stepped surface mold 201 is fixedly connected with the first side plate 202, the right side of the first side plate 202, which extends out of the plane mold 201, is attached to the left side of the plane mold 203, the lower surface of the plane mold 203 is in sliding connection with the upper surface of the base 101, the, first curb plate 202 and plane mould 203's laminating department surface and second curb plate 204 and the laminating department surface of ladder face mould 201 are with one deck rubber packing pad, prevent that the concrete from spilling, it is only made by the mould to have solved current stair mould, other faces need the manual work to carry out floating treatment, lead to the lower problem of production efficiency, and owing to set up drive arrangement and push-and-pull device, screw thread normal running fit pulley 109 removes and can make the drawing of patterns process more steady, be more difficult to destroy the completeness of drawing of patterns face than the traditional drawing of patterns.
When the device is used, concrete is poured into a model space enclosed by the stepped surface mold 201, the first side plate 202, the plane mold 203 and the second side plate 204, the surfaces of the stair except the upper surface are fully poured and are supported by inner walls of the mold, the upper surface can automatically form a smooth surface due to gravity after the concrete is poured, rubber sealing rings attached to the surfaces of the first side plate 202 and the second side plate 204 prevent the concrete from leaking, after the concrete forms enough hardness, the two-side motor 104 is opened, the rotating shaft of the motor 104 rotates to drive the threaded shaft 105, the threaded shaft 105 is in threaded connection with the inner wall of the through hole of the first support plate 106, the threaded shaft 105 and the motor 104 are fixed by the fixing seat 103, so that the first support plate 106, the second support plate 107 and the support legs 108 slowly move towards the two sides of the base 101 along the constant-speed sliding groove 102 through the pulleys 109, and the two-way demolding is carried, other faces of stair also can one step be made, have solved current stair mould only the ladder face and have been made by the mould, other faces need the manual work to carry out floating treatment, lead to the lower problem of production efficiency to owing to set up drive arrangement and push-and-pull device, screw thread normal running fit pulley 109 removes and to make the drawing of patterns process more steady, more be difficult to destroy the completeness of drawing of patterns face than the traditional drawing of patterns.
Claims (5)
1. The bidirectional push-pull type vertical stair mold comprises a bidirectional demolding push-pull device (1) and a stair mold (2), and is characterized in that a base (101) is arranged at the lower end of the bidirectional demolding push-pull device (1), and the upper surface of the base (101) is connected with the stair mold (2) in a sliding manner;
two sides of the bidirectional demoulding push-pull device (1) are provided with driving devices;
the middle part of the bidirectional demoulding push-pull device (1) is provided with a push-pull device.
2. The two-way push-pull type vertical stair mold according to claim 1, wherein the driving device comprises a fixed seat (103), a motor (104) and a threaded shaft (105), the lower surface of the fixed seat (103) is fixedly connected with the upper surface of the base (101), the front side surface of the fixed seat (103) is fixedly connected with a shell of the motor (104), the front side surface and the rear side surface of the fixed seat (103) are provided with through holes, the inner wall of the through hole of the fixed seat (103) is rotatably connected with a rotating shaft of the motor (104) through a bearing, and the back side surface of the rotating shaft of the motor (104) is fixedly connected with the threaded shaft (105).
3. The bidirectional push-pull type vertical stair mold according to claim 1, wherein the push-pull device comprises a first support plate (106), a second support plate (107), support legs (108) and pulleys (109), a through hole is formed in the center of the front side and the rear side of the first support plate (106), a threaded shaft (105) is connected to the inner wall of the through hole of the first support plate (106) in a threaded manner, the second support plate (107) is fixedly connected to the left side and the right side of the first support plate (106), the support legs (108) are fixedly connected to the lower surface of the second support plate (107), the pulleys (109) are mounted on the lower surface of the support legs (108), a sliding groove (102) is formed in the upper surface of the base (101), and the pulleys (109) are rotatably connected to the inner wall of the.
4. A bi-directional push-pull vertical stair mould according to claim 1, wherein the stair mould (2) comprises a stepped face mould (201), a first side plate (202), a planar mould (203) and a second side plate (204), the lower surface of the stepped surface die (201) is connected with the upper surface of the base (101) in a sliding way, the left side surface of the stepped surface mold (201) is fixedly connected with a first side plate (202), the right side of the first side plate (202) extends out of the left side surface of the stepped surface mold (201) and is attached to the left side surface of the plane mold (203), the lower surface of the plane mould (203) is connected with the upper surface of the base (101) in a sliding way, the right side surface of the plane mould (203) is fixedly connected with a second side plate (204), the surface of the left side of the second side plate (204) extending out of the plane mould (203) is attached to the right side face of the stepped surface mould (201).
5. A bidirectional push-pull vertical stair mould according to claim 4, wherein a layer of rubber gasket is attached to the surface of the joint of the first side plate (202) and the plane mould (203) and the surface of the joint of the second side plate (204) and the stepped surface mould (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922025978.4U CN210999275U (en) | 2019-11-21 | 2019-11-21 | Bidirectional push-pull vertical stair mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922025978.4U CN210999275U (en) | 2019-11-21 | 2019-11-21 | Bidirectional push-pull vertical stair mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210999275U true CN210999275U (en) | 2020-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922025978.4U Expired - Fee Related CN210999275U (en) | 2019-11-21 | 2019-11-21 | Bidirectional push-pull vertical stair mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210999275U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112277135A (en) * | 2020-10-14 | 2021-01-29 | 徐州工业职业技术学院 | Adjustable prefabricated frame body mechanism for reinforced concrete |
| CN113927712A (en) * | 2021-11-10 | 2022-01-14 | 钟庭玉 | Prefabricated staircase production facility convenient to drawing of patterns |
-
2019
- 2019-11-21 CN CN201922025978.4U patent/CN210999275U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112277135A (en) * | 2020-10-14 | 2021-01-29 | 徐州工业职业技术学院 | Adjustable prefabricated frame body mechanism for reinforced concrete |
| CN112277135B (en) * | 2020-10-14 | 2021-11-05 | 徐州工业职业技术学院 | Adjustable prefabricated frame body mechanism for reinforced concrete |
| CN113927712A (en) * | 2021-11-10 | 2022-01-14 | 钟庭玉 | Prefabricated staircase production facility convenient to drawing of patterns |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200714 Termination date: 20201121 |