CN213897573U - Wire releasing hole device - Google Patents
Wire releasing hole device Download PDFInfo
- Publication number
- CN213897573U CN213897573U CN202022595242.3U CN202022595242U CN213897573U CN 213897573 U CN213897573 U CN 213897573U CN 202022595242 U CN202022595242 U CN 202022595242U CN 213897573 U CN213897573 U CN 213897573U
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- sleeve
- hole device
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- ring
- utility
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Abstract
The utility model discloses a unwrapping wire hole device, including first sleeve pipe and second sleeve pipe, first sheathed tube lower extreme passes through the stagnant water ring piece to be fixed in the sheathed tube upper end of second, first sheathed tube upper end is equipped with the block. The utility model discloses simple structure, water-proof effects is good, and follow-up shutoff is simple and does not have any influence to the construction.
Description
Technical Field
The utility model belongs to the technical field of the construction, more specifically say, relate to a unwrapping wire hole device.
Background
The paying-off holes are formed in the construction of the high-rise building, the paying-off holes are used for guiding the coordinates of the lower layer or the bottom layer to the upper layer, so that the control point of the upper layer is the same as that of the lower layer, and the structure such as an internal wall body, a door window and the like can be conveniently and uniformly distributed.
At present, a multipurpose metal wire releasing hole device for a construction site is made of metal materials, and is complex to manufacture, more in installation steps and higher in cost. After the installation, a construction joint is formed between the metal wire releasing hole device and a building, so that the waterproof effect at the position is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a unwrapping wire hole device, the device can effectively save the cost to realize good water-proof effects behind the shutoff.
The utility model adopts the technical proposal that: the pay-off hole device comprises a first sleeve and a second sleeve, the lower end of the first sleeve is fixed at the upper end of the second sleeve through a water stop ring piece, and a cover cap is arranged at the upper end of the first sleeve.
Preferably, the upper surface of the water stop ring piece is provided with an upper sleeve ring, the lower surface of the water stop ring piece is provided with a lower sleeve ring, the first sleeve pipe is fixedly connected with the upper sleeve ring, and the second sleeve pipe is fixedly connected with the lower sleeve ring.
Preferably, a cap lantern ring is connected to the cap, and the cap lantern ring is sleeved on the first sleeve.
Preferably, the diameter of the first sleeve is larger than the diameter of the second sleeve.
Preferably, the first and second sleeves are both PVC sleeves.
Compared with the prior art, the beneficial effects of the utility model are that: the device of the utility model has simple manufacture, common material, simple installation, economy and practicality; for traditional unwrapping wire hole device the utility model discloses water-proof effects is better, and follow-up shutoff is simple and do not have any influence to the construction, can select suitable aperture according to the interval of slab muscle, does not destroy the wholeness of reinforcing bar.
Drawings
FIG. 1 is a block diagram of the present invention;
fig. 2 is a schematic view of a middle water stop ring sheet of the present invention;
fig. 3 is a schematic view of the middle cap of the present invention.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in figures 1-3, the pay-off hole device comprises a first sleeve 1, a second sleeve 2 and a water stop ring piece 3. The upper surface of stagnant water ring piece 3 is equipped with lantern ring 5, and the lower surface of stagnant water ring piece is equipped with down the lantern ring (not shown in the figure), first sleeve 1 and last lantern ring 5 fixed connection, second sleeve 2 and lower lantern ring fixed connection. From this, first sleeve pipe 1 passes through the upper end that the sealing ring piece 3 was fixed at second sleeve pipe 2, realizes the water-proof effects of unwrapping wire hole device. A cap 4 is further provided at the upper end of the first sleeve 1 for preventing falling objects from falling out of the sleeve.
In this embodiment, the cap 4 is further connected with a cap lantern ring 6, so that the cap 4 can be taken conveniently. When in use, the cap lantern ring 6 is sleeved on the first sleeve 1,
in this embodiment, the first casing 1 and the second casing 2 are both PVC casings, and the diameter of the first casing 1 is slightly larger than that of the second casing 2. The structure of the water stop ring piece 3 can be reasonably adjusted according to the plate thickness and the structural form. The utility model discloses a device also can be applied to the construction hole such as feed inlet, reservation mouth.
Claims (5)
1. The pay-off hole device is characterized by comprising a first sleeve (1) and a second sleeve (2), wherein the lower end of the first sleeve (1) is fixed at the upper end of the second sleeve (2) through a water stop ring sheet (3), and a cover cap (4) is arranged at the upper end of the first sleeve (1).
2. The pay-off hole device according to claim 1, wherein an upper sleeve ring (5) is arranged on the upper surface of the water stop ring sheet (3), a lower sleeve ring is arranged on the lower surface of the water stop ring sheet, the first sleeve (1) is fixedly connected with the upper sleeve ring (5), and the second sleeve (2) is fixedly connected with the lower sleeve ring.
3. Pay-off hole device according to claim 1, characterized in that a cap collar (6) is connected to the cap (4), the cap collar (6) being arranged over the first casing (1).
4. Payoff hole device according to claim 1, characterized in that the diameter of the first bushing (1) is larger than the diameter of the second bushing (2).
5. Pay-off hole device according to claim 1, characterized in that the first casing (1) and the second casing (2) are both PVC casings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022595242.3U CN213897573U (en) | 2020-11-11 | 2020-11-11 | Wire releasing hole device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022595242.3U CN213897573U (en) | 2020-11-11 | 2020-11-11 | Wire releasing hole device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213897573U true CN213897573U (en) | 2021-08-06 |
Family
ID=77118193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022595242.3U Active CN213897573U (en) | 2020-11-11 | 2020-11-11 | Wire releasing hole device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213897573U (en) |
-
2020
- 2020-11-11 CN CN202022595242.3U patent/CN213897573U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |