CN214246613U - Reserved sleeve pipe die for reserved hole of laminated plate - Google Patents
Reserved sleeve pipe die for reserved hole of laminated plate Download PDFInfo
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- CN214246613U CN214246613U CN202023280293.3U CN202023280293U CN214246613U CN 214246613 U CN214246613 U CN 214246613U CN 202023280293 U CN202023280293 U CN 202023280293U CN 214246613 U CN214246613 U CN 214246613U
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- barrel
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Abstract
The utility model relates to a hole was reserved to superimposed sheet reserves sleeve pipe mould, it is solved current superimposed sheet and reserves sleeve pipe mould preparation installation and dismantles loaded down with trivial details, has damaged, lacks the arris when taking out and falls the angle, play sand and fall apparent defects such as skin, when the superimposed sheet edge position is reserved to the mouth of pipe very much, thereby the weak concrete that leads to of edge concrete splits, increases cost of maintenance's technical problem. The novel screw rod and magnetic base combined type screw rod combined machine is provided with a barrel, a nut, a screw rod, a soft leather collar and a magnetic base, wherein the barrel is provided with an upper top cover and a side barrel, the soft leather collar is tightly attached to the outer wall of the side barrel, the soft leather collar and the side barrel are separated by mutual sliding of tension, the upper top cover is provided with a through hole, the screw rod is connected with the through hole of the upper top cover in series, the magnetic base is connected with the screw rod, the other end of the screw rod is connected with the nut in a threaded mode, the barrel is arranged between the nut and the magnetic base, and the magnetic base and the screw rod are high and are larger than the barrel. The utility model can be widely used in the process of reserving the pipe orifice of the laminated slab.
Description
Technical Field
The utility model belongs to the building tool field, in particular to superimposed sheet reserves reservation sleeve pipe mould of hole.
Background
With the advance of domestic housing industrialization, prefabricated building structures are rising, a large number of projects adopt prefabricated structural components, and the components have different numbers of reserved pipe orifices. At present, various methods for reserving pipe orifices of various assembly enterprises are adopted, such as adopting PVC pipes, plastic sleeves and the like; the existing reserved pipe orifice retention device is complicated to manufacture, install and disassemble or cannot be repeatedly used; the existing pipe orifice has the apparent defects of irregular shape, breakage, edge missing, corner falling, sand peeling, and the like, and particularly when the pipe orifice is reserved at the edge part of a superposed plate, concrete at the weak part of edge concrete can be cracked, the maintenance cost is increased, and the component quality is reduced; the old concrete at the pipe opening is too smooth, and the combination of the old concrete and post-cast concrete is influenced.
Disclosure of Invention
The utility model discloses a solution is dismantling the superimposed sheet and reserving the mouth of pipe installation and dismantle loaded down with trivial details, and the complicated mouth of pipe of construction shape scheduling problem irregularly provides one kind and can realize reserving the sleeve pipe mould on the superimposed sheet and easily fix to and reserve the convenience of sleeve pipe mould and take out, and the preformed sleeve pipe mould of hole is reserved to the superimposed sheet that does not influence the quality of reserving the hole when guaranteeing to reserve the sleeve pipe mould and taking out.
The utility model provides a hole was reserved to superimposed sheet reserves sleeve pipe mould, it is equipped with the barrel, the nut, the lead screw, soft leather collar and magnetic base, the barrel is equipped with top cap and side barrel, soft leather collar is hugged closely with side barrel outer wall, soft leather collar receives pulling force mutual sliding separation with side barrel, it is equipped with the through-hole to go up the top cap, lead screw and last top cap through-hole polyphone, the magnetic base is connected with the lead screw, the lead screw other end and nut threaded connection, the barrel is arranged in between nut and the magnetic base, magnetic base and lead screw height with be greater than the barrel height.
Preferably, the side cylinder body is a cone, the diameter of the upper end of the cone of the side cylinder body is larger than that of the lower end of the cone of the side cylinder body, and the through hole of the upper top cover is arranged in the center of the upper top cover.
Preferably, the soft leather collar is made of rubber or silica gel.
Preferably, the magnetic base is a rubber-coated magnet provided with a convex screw hole, and the magnetic base is connected with the screw rod through the convex screw hole.
Preferably, the nut is a wing nut.
The utility model has the advantages that: the utility model discloses the installation is dismantled portably, and the magnet holder utilizes the characteristic that magnet attracted mutually to be fixed with the workstation, and the screw pole passes through threaded connection with the magnet holder, and its soft leather sheath cover pastes at the barrel outer wall, barrel and screw pole polyphone, and the ingot nut is connected with the screw pole, and the ingot nut is rotatory to top cap on the barrel on the screw pole, and top cap contact on ingot nut and the barrel this moment to form the monolithic stationary, save time raises the efficiency. The soft plastic leather ring has the function of preventing the cylinder body from contacting with concrete to form an integral structure, can be used for conveniently brushing a release agent/exposed aggregate, and increases the binding force with post-cast concrete because the side wall of the pipe orifice forms a rough surface; in addition, the soft plastic leather ring is more convenient to take out of the reserved sleeve mold by utilizing the soft characteristic, the quality of a reserved hole is not influenced when the reserved sleeve mold is taken out, the shape of the disassembled pipe orifice is regular, the appearance is good, the peripheral concrete cannot be damaged, and the maintenance of the laminated plate caused by the abnormal shape of the pipe orifice is avoided; the quality of the member is ensured. The one-time investment can be used for a long time, the structure is simple, economic and environment-friendly, the white iron and the rubber ring can be processed by using excess materials, the reserved sleeve mould greatly saves the time for installation, mould removal and maintenance of relevant station staff and the cost for repairing materials, and can be repeatedly used, and the formed reserved hole is proper in size, good in appearance and free of maintenance.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Description of the symbols of the drawings:
1. a magnetic base; 2. a screw shaft; 3. a shoe-shaped gold ingot nut; 4. a barrel; 5. a soft leather collar.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples, so that those skilled in the art can easily implement the present invention.
Example (b): a reserved sleeve die for reserved holes of laminated plates is provided with a barrel 4, a shoe-shaped nut 3, a screw rod 2, a soft leather ring 5 and a magnetic base 1, wherein the barrel 4 is in a cone shape, the diameter of the upper end of the barrel 4 is larger than that of the lower end of the barrel 4, the barrel 4 is divided into an upper top cover and a side barrel, a through hole is arranged in the center of the upper top cover of the barrel 4, the diameter of the through hole of the upper top cover is 0.1-0.2 cm larger than that of the screw rod 2, the soft leather ring 5 is made of soft materials such as rubber or silica gel and the like which can be deformed freely, the soft leather ring 5 is sleeved on the outer wall of the barrel 4, the magnetic base 1 is fixed with a workbench by utilizing the attraction characteristic of a magnet, the magnetic base 1 is provided with a convex threaded hole, one end of the screw rod 2 is in threaded connection with the convex threaded hole of the magnetic base 1, the height of the screw rod 2 is larger than that of the barrel 4, the barrel 4 is buckled on the screw rod 2 through the through hole of the upper top cover, the lower end of the barrel 4 is in contact with the workbench, the shoe-shaped nut 3 is in threaded connection with the other end of the screw rod 2, the top cap on screw thread rotation to barrel 4 on the lead screw 2 of ingot nut 3, the top cap contact on this moment ingot nut 3 and the barrel 4 to form monolithic stationary. The material of the cylinder 4 is not limited to a tinplate, and other hard materials which are convenient to form and process can be used, such as engineering plastics and the like.
The installation method comprises the following steps: a magnetic seat 1 is installed at the appointed position of a mould table, a screw rod 2 is screwed in, a barrel 4 with a soft leather collar 5 is placed, and a shoe-shaped nut 3 is screwed in on the screw rod 2 to compress an upper top cover of the barrel 4, so that subsequent concrete distribution work can be carried out. When the reserved sleeve die is disassembled, the shoe-shaped nut 3 is firstly pinched by hands, the screw rod 2 is upwards pulled up in the inclined direction, the barrel body 4 and the magnetic seat 1 can be simultaneously disassembled, and then the soft leather ring 5 is disassembled.
The scheme can be used for a long time after once investment, the reserved sleeve die greatly saves the time for installation, form removal and maintenance of related station staff and the cost for repairing materials, and can be repeatedly used, and the formed reserved hole is proper in size, good in appearance and free of maintenance.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, as various modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the scope defined by the claims of the present invention shall be within the protection scope of the present invention.
Claims (5)
1. The utility model provides a hole was reserved to superimposed sheet reserves sleeve pipe mould, characterized by is equipped with barrel, nut, lead screw, soft leather collar and magnetism seat, the barrel is equipped with top cap and side barrel, soft leather collar with the external wall of side barrel is hugged closely, soft leather collar with the side barrel receives the mutual sliding separation of pulling force, it is equipped with the through-hole to go up the top cap, the lead screw with go up the serial connection of top cap through-hole, magnetism seat with the lead screw is connected, the lead screw other end with nut threaded connection, the barrel is arranged in the nut with between the magnetism seat, magnetism seat with the lead screw height with be greater than the barrel height.
2. A preformed sleeve mould for a preformed hole of a laminated plate as claimed in claim 1, wherein the side cylinder is a cone, the diameter of the upper end of the cone of the side cylinder is larger than that of the lower end of the cone of the side cylinder, and the through hole of the upper top cover is arranged at the center of the upper top cover.
3. A preformed sleeve mould for a preformed hole of a laminated plate as claimed in claim 1, wherein the soft leather collar is made of rubber or silica gel.
4. A preformed sleeve mold for a preformed hole of a laminated plate as claimed in claim 1, wherein the magnetic base is an encapsulated magnet with a convex screw hole, and the magnetic base is connected with the screw rod through the convex screw hole.
5. A preformed sleeve mold for a preformed hole of a laminated plate as claimed in claim 1, wherein the nut is a wing nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023280293.3U CN214246613U (en) | 2020-12-30 | 2020-12-30 | Reserved sleeve pipe die for reserved hole of laminated plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023280293.3U CN214246613U (en) | 2020-12-30 | 2020-12-30 | Reserved sleeve pipe die for reserved hole of laminated plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214246613U true CN214246613U (en) | 2021-09-21 |
Family
ID=77744744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023280293.3U Active CN214246613U (en) | 2020-12-30 | 2020-12-30 | Reserved sleeve pipe die for reserved hole of laminated plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214246613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393675A (en) * | 2022-01-06 | 2022-04-26 | 北京凯盛建材工程有限公司 | Die for manufacturing preformed hole and method for manufacturing preformed hole of concrete precast slab |
-
2020
- 2020-12-30 CN CN202023280293.3U patent/CN214246613U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393675A (en) * | 2022-01-06 | 2022-04-26 | 北京凯盛建材工程有限公司 | Die for manufacturing preformed hole and method for manufacturing preformed hole of concrete precast slab |
| CN114393675B (en) * | 2022-01-06 | 2024-01-30 | 北京凯盛建材工程有限公司 | Mould for manufacturing preformed hole and method for manufacturing preformed hole of concrete precast slab |
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