CN214885522U - Building embedded sleeve installation device - Google Patents
Building embedded sleeve installation device Download PDFInfo
- Publication number
- CN214885522U CN214885522U CN202021879081.4U CN202021879081U CN214885522U CN 214885522 U CN214885522 U CN 214885522U CN 202021879081 U CN202021879081 U CN 202021879081U CN 214885522 U CN214885522 U CN 214885522U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- locating piece
- steel pipe
- metal rod
- harness cord
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model relates to a sleeve pipe installation technical field specifically is a building sleeve pipe installation device, and the device still includes locating component and fixed subassembly: the positioning assembly is placed in the sleeve and consists of a steel pipe and metal rod pieces, the steel pipe is vertical, the metal rod pieces are horizontally welded at the bottom end of the steel pipe along the pipe wall, and the metal rod pieces are in a radial structure; the fixing component is composed of a lower locating piece, a harness cord screw, an upper locating piece with a hole and a bolt, the bottom end of the harness cord screw is perpendicularly welded with the lower locating piece, the harness cord screw penetrates through a steel pipe of the locating component and the upper locating piece with the hole, the edge of the upper locating piece with the hole completely covers the top surface of the sleeve, and the bolt is arranged on the harness cord screw above the upper locating piece. After the device is used, the sleeve cannot displace on the aluminum diaphragm plate and always keeps a vertical state.
Description
Technical Field
The utility model relates to a sleeve pipe installation technical field specifically is a building sleeve pipe installation device.
Background
In the civil building aluminum template pre-embedding process, pre-embedded sleeves need to be vertically arranged and are used for installing the fire-fighting stand pipe after the template is dismantled. However, during concrete pouring, the conventional casing device is subjected to vibration to cause casing deviation or inclination, and adjacent casings are not on the same vertical face, so that the fire-fighting stand pipe is difficult to install after the formwork is removed, and the perpendicularity cannot be guaranteed.
Disclosure of Invention
The problem of upper and lower floor's skew exists to current sleeve pipe, the utility model provides a building sleeve pipe installation device.
The utility model discloses a building buried sleeve installation device in advance, including the sleeve pipe, its characterized in that the device still includes locating component and fixed subassembly:
the positioning assembly is placed in the sleeve and consists of a steel pipe and metal rod pieces, the steel pipe is vertical, the metal rod pieces are horizontally welded at the bottom end of the steel pipe along the pipe wall, and the metal rod pieces are in a radial structure;
the fixing component is composed of a lower locating piece, a harness cord screw, an upper locating piece with a hole and a bolt, the bottom end of the harness cord screw is perpendicularly welded with the lower locating piece, the harness cord screw penetrates through a steel pipe of the locating component and the upper locating piece with the hole, the edge of the upper locating piece with the hole completely covers the top surface of the sleeve, and the bolt is arranged on the harness cord screw above the upper locating piece.
Optimally, the distance from the axis of the steel pipe to the tail end of each metal rod piece is equal, and the tail end of each metal rod piece is in close contact with the inner wall of the sleeve, so that the axis of the steel pipe is superposed with the axis of the sleeve, and the installation precision is ensured.
Best, foraminiferous roof bottom edge sets up the rubber gasket, can increase the friction between foraminiferous roof and sleeve pipe, reduces foraminiferous roof displacement, can avoid the concrete to get into inside the sleeve pipe when pouring again.
When the aluminum template is used, holes are formed in corresponding positions on the aluminum template according to design requirements, and the harness cord screw of the fixed assembly penetrates through the aluminum membrane plate. The lower locating plate is tightly attached to the aluminum membrane plate, and the upper locating plate with the hole at the top of the fixing component is in tight contact with the upper edge of the sleeve through the bolt, so that concrete is prevented from flowing into the sleeve.
By adopting the mounting device of the utility model, the sleeve can not displace on the aluminum film plate and always keeps a vertical state; because the aluminum diaphragm plate can reuse, the hole positions of the upper and lower aluminum diaphragm plates are always kept consistent, the sleeve position is always positioned on the same vertical face, the perpendicularity of the fire-fighting stand pipe is ensured, and the sleeve is formed in a pre-buried mode at one time.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The device comprises a sleeve 1, a positioning component 2 and a fixing component 3.
Detailed Description
Example 1: building buried sleeve installation device, including sleeve pipe 1, its characterized in that the device still includes locating component 2 and fixed subassembly 3: the positioning assembly 2 is placed in the sleeve 1, the positioning assembly 2 is composed of a steel pipe and metal rod pieces, the steel pipe is vertical, the metal rod pieces are horizontally welded at the bottom end of the steel pipe along the pipe wall, the metal rod pieces are in a radial structure, the distances from the axis of the steel pipe to the tail ends of the metal rod pieces are equal, and the tail ends of the metal rod pieces are in close contact with the inner wall of the sleeve 1; the fixing component 3 is composed of a lower locating piece, a harness cord screw, an upper locating piece with a hole and a bolt, the bottom end of the harness cord screw is vertically welded with the lower locating piece, the harness cord screw penetrates through a steel pipe of the locating component 2 and the upper locating piece with the hole, the edge of the upper locating piece with the hole completely covers the top surface of the sleeve 1, and the bolt is arranged on the harness cord screw above the upper locating piece.
Claims (3)
1. Building buried sleeve installation device, including sleeve pipe (1), its characterized in that device still includes locating component (2) and fixed subassembly (3):
the positioning assembly (2) is placed in the sleeve (1), the positioning assembly (2) is composed of a steel pipe and metal rod pieces, the steel pipe is vertical, the metal rod pieces are horizontally welded at the bottom end of the steel pipe along the pipe wall, and the metal rod pieces are in a radial structure;
the fixing component (3) is composed of a lower locating piece, a harness cord screw, an upper locating piece with a hole and a bolt, the bottom end of the harness cord screw is perpendicularly welded with the lower locating piece, the harness cord screw penetrates through a steel pipe of the locating component (2) and the upper locating piece with the hole, the edge of the upper locating piece with the hole completely covers the top surface of the sleeve (1), and the bolt is arranged on the harness cord screw above the upper locating piece.
2. The building embedded sleeve installation device according to claim 1, wherein the distances from the axis of the steel pipe to the ends of the metal rod members are equal, and the ends of the metal rod members are in close contact with the inner wall of the sleeve (1).
3. The building embedment sleeve mounting device of claim 1, wherein a rubber gasket is provided at a bottom edge of the perforated top plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021879081.4U CN214885522U (en) | 2020-09-01 | 2020-09-01 | Building embedded sleeve installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021879081.4U CN214885522U (en) | 2020-09-01 | 2020-09-01 | Building embedded sleeve installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214885522U true CN214885522U (en) | 2021-11-26 |
Family
ID=78950412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021879081.4U Expired - Fee Related CN214885522U (en) | 2020-09-01 | 2020-09-01 | Building embedded sleeve installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214885522U (en) |
-
2020
- 2020-09-01 CN CN202021879081.4U patent/CN214885522U/en not_active Expired - Fee Related
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Legal Events
| 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: 20211126 |