CN219732767U - Liftable sleeve fixing piece - Google Patents
Liftable sleeve fixing piece Download PDFInfo
- Publication number
- CN219732767U CN219732767U CN202321073612.4U CN202321073612U CN219732767U CN 219732767 U CN219732767 U CN 219732767U CN 202321073612 U CN202321073612 U CN 202321073612U CN 219732767 U CN219732767 U CN 219732767U
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- Prior art keywords
- sleeve
- rod
- lifting
- mounting groove
- base
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- 238000009434 installation Methods 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model relates to the technical field of buildings, in particular to a lifting sleeve fixing piece which comprises a base, a fixing rod, a controller, a sleeve, a threaded rod, a lifting rod and a connecting annular plate, wherein the lifting rod is arranged on the base; the fixed rod is arranged on the upper end face of the base, and the upper end face of the fixed rod is provided with a mounting groove; the threaded rod is rotatably arranged in the mounting groove; the lifting rod is connected with the inner wall of the mounting groove in a sliding manner, a threaded blind hole is formed in the bottom surface of the lifting rod, and the upper end of the lifting rod is connected with the inner wall of the sleeve through the connecting annular plate; a limit component is arranged in the sleeve; the controller is arranged on the base and is electrically connected with the limiting component; the inner wall of the mounting groove is provided with a driving component for driving the threaded rod to rotate. According to the utility model, the lifting rod moves in the vertical direction by controlling the motor through the controller, so that the height of the sleeve is adjusted, and the whole device is installed at different positions; meanwhile, the controller drives the limiting assembly to start, and the plurality of limiting assemblies stably limit the sleeve.
Description
Technical Field
The utility model relates to the technical field of buildings, in particular to a lifting sleeve fixing piece.
Background
Along with advocating the green energy-saving building concept in the building industry, the assembled building is paid more attention to, and the development of the assembled building has become an industrial direction of the building industry in the future due to the advantages of high efficiency, high precision, high quality and the like. In the assembled concrete structure, the laminated slab and the full precast slab in certain functional rooms need pipelines such as water supply pipes, sewage pipes, fire pipes and the like on the upper layer and the lower layer, and on the premise, the precast components need to be subjected to hole processing or sleeve embedding. At present, the construction process of the embedded sleeve is to bind reinforcing ribs and mesh pieces around the sleeve and fix the position of the sleeve through the form of fixing the mesh pieces, but in the process, the reinforcing ribs and the mesh pieces can move or fix the reinforcing ribs to be loose due to concrete pouring vibration, so that the position accuracy of the embedded sleeve is affected.
The Chinese patent with the bulletin number of CN217573429U discloses a fixed sleeve device, which comprises a base, wherein a fixed rod is arranged on the base, a sleeve is fixedly arranged at the top of the fixed rod, a handle is rotatably connected above the sleeve, the lower end of the handle is provided with a rotating shaft, the rotating shaft stretches into the sleeve, a plurality of cross rods matched with the transmission of the rotating shaft are transversely inserted in the sleeve, and the cross rods can be driven to stretch along the side wall of the sleeve through the rotating handle. The utility model changes the connection between the embedded sleeve and the die table from the net sheet to the magnetic box, and the connection between the magnetic box and the die table is doubly fixed; the embedded sleeve is kept stable by extrusion between the stop block end of the cross rod and the inner wall of the embedded sleeve. Compared with the prior art, the device is more stable, can not vibrate and move the position because of concrete pouring, reduces the point position error caused by construction, increases the accuracy of the point position of the embedded sleeve, and has good practicability; the operation is convenient, the construction is simple, and the device can be repeatedly used.
However, the device is characterized in that the base and the sleeve are fixed through the fixing rod, the height of the sleeve cannot be adjusted, and the practicability of the device is low.
Disclosure of Invention
The utility model aims at solving the problems in the background technology and provides a lifting type sleeve fixing piece which is convenient for adjusting the height of a sleeve.
The technical scheme of the utility model is as follows: a liftable sleeve fixing piece comprises a base, a fixing rod, a controller, a sleeve, a threaded rod, a lifting rod and a connecting annular plate;
the fixed rod is arranged on the upper end face of the base, and the upper end face of the fixed rod is provided with a mounting groove;
the threaded rod is rotatably arranged in the mounting groove; the lifting rod is connected with the inner wall of the mounting groove in a sliding manner, a threaded blind hole for being in threaded connection with the threaded rod is formed in the bottom surface of the lifting rod, and the upper end of the lifting rod is connected with the inner wall of the sleeve through the connecting annular plate; the upper end of the sleeve is provided with a sealing plate, and a limiting assembly used for fixing the sleeve is arranged in the sleeve; the controller is arranged on the base and is electrically connected with the limiting component;
the inner wall of the mounting groove is provided with a driving component for driving the threaded rod to rotate.
Preferably, the device further comprises a plurality of connecting rods, a ring plate, an air bag and a fixed ring plate; the fixed ring plate is arranged on the lifting rod; the outer peripheral surface of the fixed rod is provided with a plurality of limit grooves; the annular plate is sleeved outside the fixed rod, an annular groove is formed in the inner circumferential surface of the annular plate, and the annular plate is connected with the bottom surface of the fixed annular plate through a plurality of connecting rods; the air bag is arranged in the annular groove, and the air pump is arranged on the air bag.
Preferably, the plurality of connecting rods and the annular plate are of an integrated structure.
Preferably, the bottom surface of the base is provided with an anti-slip pad.
Preferably, the device further comprises a plurality of sliding plates; a plurality of sliding grooves are formed in the inner wall of the mounting groove; the sliding plates are all installed on the outer peripheral surface of the lifting rod and are respectively connected with the inner walls of the sliding grooves in a sliding mode.
Preferably, the plurality of sliding plates are provided with round corners.
Preferably, the drive assembly comprises a mounting barrel and a motor; the mounting cylinder is mounted in the mounting groove; the motor is installed in the installation section of thick bamboo, and the output shaft of motor is connected the threaded rod.
Preferably, the mounting cylinder and the fixing rod are provided with ventilation holes.
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects:
the user places the base, then starts the motor through the controller, and then drives the lifting rod to move in the vertical direction through the threaded rod, and then adjusts the height of the sleeve, and further installs the whole device at different positions; simultaneously, the controller drives the limiting assembly to start, and the plurality of cross rods stabilize and limit the sleeve, so that the sleeve is more stable to install, and the practicability of the device is further improved.
After the lifting rod moves upwards, the controller controls the air pump to start, and the air bag is inflated, so that the air bag is matched and clamped in the corresponding limiting groove, and further the fixed annular plate is limited through the annular plate and the connecting rods, and the stability and the firmness of the device are improved.
Drawings
Fig. 1 is a perspective view of the present utility model.
Fig. 2 is an enlarged partial schematic view at a in fig. 1.
Fig. 3 is a schematic structural view of a lifting rod in the present utility model.
Fig. 4 is a schematic structural view of a fixing rod in the present utility model.
Reference numerals: 1. a base; 2. a fixed rod; 201. a limit groove; 202. a mounting groove; 203. a chute; 3. a controller; 4. a connecting rod; 5. a slide plate; 6. a sealing plate; 7. a sleeve; 8. a limit component; 9. a ring plate; 901. an annular groove; 10. a mounting cylinder; 11. a motor; 12. a threaded rod; 13. a lifting rod; 14. a fixed ring plate; 15. and connecting the annular plates.
Detailed Description
Example 1
As shown in fig. 1-4, the lifting sleeve fixing part provided by the utility model comprises a base 1, a fixing rod 2, a controller 3, a sleeve 7, a threaded rod 12, a lifting rod 13 and a connecting annular plate 15.
The fixed rod 2 is arranged on the upper end surface of the base 1, and the upper end surface of the fixed rod 2 is provided with an installation groove 202; the bottom surface of base 1 is equipped with the slipmat, makes the installation of device more stable through setting up the slipmat.
The threaded rod 12 is rotatably disposed within the mounting groove 202; the lifting rod 13 is connected with the inner wall of the mounting groove 202 in a sliding manner, a threaded blind hole for being in threaded connection with the threaded rod 12 is formed in the bottom surface of the lifting rod 13, and the upper end of the lifting rod 13 is connected with the inner wall of the sleeve 7 through the connecting annular plate 15; also comprises a plurality of sliding plates 5; a plurality of sliding grooves 203 are arranged on the inner wall of the mounting groove 202; the sliding plates 5 are all arranged on the outer peripheral surface of the lifting rod 13, the sliding plates 5 are respectively connected with the inner walls of the sliding grooves 203 in a sliding manner, and round corners are arranged on the sliding plates 5; the upper end of the sleeve 7 is provided with a sealing plate 6, and a limiting assembly 8 for fixing the sleeve 7 is arranged in the sleeve 7; the limiting component 8 adopts a cross rod, a gear, a stop block, a cross rod ratchet, gear external teeth and a connecting structure thereof in Chinese patent with the bulletin number of CN217573429U, which is the prior art; the controller 3 is installed on the base 1, waterproof films are arranged outside the controller 3, and the controller 3 is electrically connected with the limiting component 8.
The inner wall of the mounting groove 202 is provided with a driving component for driving the threaded rod 12 to rotate; the drive assembly comprises a mounting cylinder 10 and a motor 11; the installation cylinder 10 is installed in the installation groove 202, and ventilation holes are formed in the installation cylinder 10 and the fixed rod 2; the motor 11 is conveniently radiated through the arranged ventilation holes, so that the service life of the motor 11 is prolonged; the motor 11 is installed in the installation cylinder 10, and the output shaft of the motor 11 is connected with the threaded rod 12.
In the utility model, when in use, a user places the base 1, then starts the motor 11 through the controller 3, and drives the lifting rod 13 to move in the vertical direction through the threaded rod 12, so as to adjust the height of the sleeve 7, and further install the whole device at different positions; meanwhile, the controller 3 drives the limiting assembly 8 to start, and the plurality of cross rods stabilize and limit the sleeve 7, so that the sleeve 7 is more stably installed, and the practicability of the device is further improved.
Example two
As shown in fig. 2, the lifting sleeve fixing member according to the present utility model further includes a plurality of connecting rods 4, a ring plate 9, an air bag and a fixing ring plate 14; the fixed ring plate 14 is arranged on the lifting rod 13; a plurality of limit grooves 201 are arranged on the outer peripheral surface of the fixed rod 2; the inner wall of each limit groove 201 is provided with a round corner, and the air bag is protected through the round corner; the annular plate 9 is sleeved outside the fixed rod 2, an annular groove 901 is formed in the inner circumferential surface of the annular plate 9, and the annular plate 9 is connected with the bottom surface of the fixed annular plate 14 through a plurality of connecting rods 4; the plurality of connecting rods 4 and the annular plate 9 are of an integrated structure, and the connection between the plurality of connecting rods 4 and the annular plate 9 which are integrated is firmer; the air bag is arranged in the annular groove 901, and the air pump is arranged on the air bag; the controller 3 is electrically connected with the air pump.
In this embodiment, during the use, after lifter 13 upwards moves, start by controller 3 control air pump, aerify in the gasbag for the gasbag cooperation chucking is in corresponding spacing groove 201, and then carries out further spacing to fixed ring board 14 through ring board 9 and a plurality of connecting rod 4, has improved the stability and the fastness of device.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (8)
1. The lifting sleeve fixing piece is characterized by comprising a base (1), a fixing rod (2), a controller (3), a sleeve (7), a threaded rod (12), a lifting rod (13) and a connecting annular plate (15);
the fixed rod (2) is arranged on the upper end surface of the base (1), and the upper end surface of the fixed rod (2) is provided with an installation groove (202);
the threaded rod (12) is rotatably arranged in the mounting groove (202); the lifting rod (13) is connected with the inner wall of the mounting groove (202) in a sliding manner, a threaded blind hole for being in threaded connection with the threaded rod (12) is formed in the bottom surface of the lifting rod (13), and the upper end of the lifting rod (13) is connected with the inner wall of the sleeve (7) through the connecting annular plate (15); the upper end of the sleeve (7) is provided with a sealing plate (6), and a limiting assembly (8) for fixing the sleeve (7) is arranged in the sleeve (7); the controller (3) is arranged on the base (1), and the controller (3) is electrically connected with the limiting component (8);
the inner wall of the mounting groove (202) is provided with a driving component for driving the threaded rod (12) to rotate.
2. A liftable sleeve mount according to claim 1, further comprising a plurality of connecting rods (4), a ring plate (9), an air bag and a fixed ring plate (14); the fixed ring plate (14) is arranged on the lifting rod (13); a plurality of limit grooves (201) are arranged on the outer peripheral surface of the fixed rod (2); the annular plate (9) is sleeved outside the fixed rod (2), an annular groove (901) is formed in the inner peripheral surface of the annular plate (9), and the annular plate (9) is connected with the bottom surface of the fixed annular plate (14) through a plurality of connecting rods (4); the air bag is arranged in the annular groove (901), and the air pump is arranged on the air bag.
3. A lifting sleeve holder according to claim 2, characterized in that the plurality of connecting rods (4) are of integral construction with the ring plate (9).
4. A lifting sleeve holder according to claim 1, characterized in that the bottom surface of the base (1) is provided with a non-slip mat.
5. A liftable sleeve holder according to claim 1, further comprising a plurality of slide plates (5); a plurality of sliding grooves (203) are arranged on the inner wall of the mounting groove (202); the sliding plates (5) are all installed on the outer peripheral surface of the lifting rod (13), and the sliding plates (5) are respectively connected with the inner walls of the sliding grooves (203) in a sliding mode.
6. A lifting sleeve holder according to claim 5, characterized in that the plurality of slide plates (5) are each provided with rounded corners.
7. A liftable sleeve holder according to claim 1, wherein the drive assembly comprises a mounting barrel (10) and a motor (11); the mounting cylinder (10) is mounted in the mounting groove (202); the motor (11) is arranged in the mounting cylinder (10), and an output shaft of the motor (11) is connected with the threaded rod (12).
8. The lifting sleeve fixing part according to claim 7, wherein the mounting cylinder (10) and the fixing rod (2) are provided with ventilation holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321073612.4U CN219732767U (en) | 2023-05-04 | 2023-05-04 | Liftable sleeve fixing piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321073612.4U CN219732767U (en) | 2023-05-04 | 2023-05-04 | Liftable sleeve fixing piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219732767U true CN219732767U (en) | 2023-09-22 |
Family
ID=88051281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321073612.4U Active CN219732767U (en) | 2023-05-04 | 2023-05-04 | Liftable sleeve fixing piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219732767U (en) |
-
2023
- 2023-05-04 CN CN202321073612.4U patent/CN219732767U/en active Active
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| GR01 | Patent grant |