CN220245474U - Double-pipe lifting device for suspended ceiling pipeline - Google Patents
Double-pipe lifting device for suspended ceiling pipeline Download PDFInfo
- Publication number
- CN220245474U CN220245474U CN202321702409.9U CN202321702409U CN220245474U CN 220245474 U CN220245474 U CN 220245474U CN 202321702409 U CN202321702409 U CN 202321702409U CN 220245474 U CN220245474 U CN 220245474U
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- Prior art keywords
- pipe
- frame
- pipeline
- forklift
- suspended ceiling
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- 238000010862 gear shaping Methods 0.000 claims abstract description 9
- 230000037431 insertion Effects 0.000 claims description 29
- 238000003780 insertion Methods 0.000 claims description 29
- 238000005452 bending Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 6
- 230000003014 reinforcing effect Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model relates to a double-pipe lifting device for a suspended ceiling pipeline; the lifting device comprises a T-shaped frame and a forklift; the T-shaped frame comprises a top frame which is horizontally arranged and a vertical frame which is vertically arranged; the top of the vertical frame is connected with the horizontal middle part of the top frame; pipe clamps are vertically arranged at four corners of the top frame; the four pipe clamps are arranged in a rectangular shape; the length direction of the rectangle is parallel to the length direction of the top frame; the bayonet of the pipe clamp faces upwards; the inner diameter of the pipe clamp is matched with the inner diameter of the pipeline; two forklift holes are formed in the bottom of the vertical frame; the gear shaping of fork truck inserts in the fork truck hole. The overhead frame is used for sharing the load of the pipeline, the pipe clamp on the overhead frame is used for being connected with the pipeline, and the vertical frame is used for compensating the lifting height of the forklift, so that the lifting of the pipeline is realized by utilizing the lifting of the forklift; the T-shaped frame is simple in structure and manufacturing, and is suitable for being used on site for installing a suspended ceiling pipeline.
Description
Technical Field
The utility model relates to the technical field of suspended ceiling pipeline installation, in particular to a suspended ceiling pipeline double-pipe lifting device.
Background
The suspended ceiling pipeline refers to a pipeline arranged above the suspended ceiling and generally comprises a water supply pipeline, an electric pipeline and a ventilation pipeline; all three pipelines have circular cross sections; existing ceiling pipeline installation is typically done by setting up a scaffold, and then manually lifting the ceiling pipeline above the ceiling for installation of the pipeline interface. The prior art provides related technical schemes for saving manpower and improving construction efficiency. The pipeline lifting device disclosed in the patent of the utility model with the publication number of CN216918480U comprises a supporting platform and a pair of supporting sleeves, universal wheels are arranged at four corners of the lower end face of the supporting platform, the pair of supporting sleeves are respectively arranged at two ends of the supporting platform, a support for lifting a pipeline is arranged above the supporting sleeves, a support vertically penetrating through the supporting sleeves is arranged on the support, and a lifting mechanism for driving the support to vertically lift along the supporting sleeves is arranged on the supporting platform. The lifting device has a complex structure and high manufacturing cost; and because the construction site is frequently dusty, the structure damage caused by the mistakenly-entered dust of the bracket and the lifting mechanism comprising the driving structure is easy, and the construction site is not suitable for site construction.
Disclosure of Invention
The utility model aims to solve the problems and provides a double-pipe lifting device for a suspended ceiling pipeline.
The technical scheme of the utility model is as follows: a double-pipe lifting device for a suspended ceiling pipeline comprises a T-shaped frame and a forklift; the forklift has a lifting function, and the lifting height is insufficient to lift the pipeline above the suspended ceiling; the T-shaped frame comprises a top frame which is horizontally arranged and a vertical frame which is vertically arranged; the top of the vertical frame is connected with the horizontal middle part of the top frame; the stand is used for compensating the height which can not be lifted by the forklift; the top frame is used for installing the pipeline; pipe clamps are vertically arranged at four corners of the top frame and are used for being connected with a pipeline; the four pipe clamps are arranged in a rectangle and are respectively used for connecting two pipelines; the length direction of the rectangle is parallel to the length direction of the top frame; the top frame can uniformly share the gravity of the pipeline; the bayonet of the pipe clamp faces upwards; the inner diameter of the pipe clamp is matched with the inner diameter of the pipeline; the pipeline is vertically downwards opposite to the pipe clamp and is inserted into the pipe clamp; the two free ends of the pipe clamp can be tightly held by the pipe to realize connection; the pipeline is vertically upwards opposite to the pipe clamp and leaves the inside of the pipe clamp; the pipeline can be separated from the limit of the two free ends; two forklift holes are formed in the bottom of the vertical frame; the gear shaping of the forklift is inserted into the forklift hole to establish the connection between the forklift and the T-shaped frame; therefore, the T-shaped frame and the pipeline arranged on the top frame can be lifted above the suspended ceiling by virtue of the forklift, namely, the lifting of the pipeline is realized; before lifting, the forklift can be used for installing pipelines.
Preferably, the lower end of the pipe clamp is provided with an inserting shaft; the top frame is provided with a vertical insertion hole; the insertion shaft is inserted into the insertion hole; the lower end of the insertion shaft is in threaded fit with a mounting nut; the top of the mounting nut is connected with the bottom of the top frame; the detachable connection of the pipe clamps can be realized, so that the corresponding pipe clamps can be replaced according to the caliber of the pipeline, and the specification range of the pipeline which can be lifted by the lifting device is enlarged.
Further, a square column is coaxially arranged in the middle of the insertion shaft; the radial section of the square column is matched with the radial section of the insertion hole; the side surface of the square column is connected with the side surface of the insertion hole; the square column is matched with the insertion hole, so that the horizontal limit of the pipe clamp can be realized; the end face of the pipe clamp is parallel to the side face of the top frame, so that the coincidence of corresponding pipe clamp axes can be ensured, and the stable installation of the pipeline can be ensured.
Preferably, the two free ends of the pipe clamp are respectively provided with an outward bending flanging; the bent flanges can guide the pipeline to be inserted into the pipe clamp, so that the pipeline can be conveniently installed.
Preferably, the fork truck hole is provided with an outward extension pipe; the inner hole of the extension pipe coincides with the forklift hole; the extension pipe can keep the interval of top frame and fork truck, avoids T shape frame and fork truck's crane direct contact to influence the lift of gear shaping.
Preferably, the top of the forklift is horizontally provided with a standing plate, so that a worker can stand at a position, and standing construction is facilitated.
Preferably, the stand comprises four rectangular vertical pipes and solid cross braces; the cross brace is arranged at the bottom end of the vertical pipe; the vertical pipe can lighten the load of the whole T-shaped frame, and the transverse support increases the structural strength of the bottom of the T-shaped frame.
The beneficial effects of the utility model are as follows: the double-pipe lifting device for the suspended ceiling pipeline has the following advantages:
(1) The overhead frame is used for sharing the load of the pipeline, the pipe clamp on the overhead frame is used for being connected with the pipeline, and the vertical frame is used for compensating the lifting height of the forklift, so that the lifting of the pipeline is realized by utilizing the lifting of the forklift; the T-shaped frame is simple in structure, easy to manufacture and suitable for being used on site for installing a suspended ceiling pipeline;
(2) The insertion shaft is matched with the insertion hole and then locked by the mounting nut; thereby realizing the detachable connection of the pipe clamps, facilitating the replacement of the corresponding pipe clamps according to the caliber of the pipe, and enlarging the specification range of the pipe which can be lifted by the lifting device;
(3) The middle part of the insertion shaft is provided with a square column; the square column is in insertion fit with the insertion hole, and the side surfaces of the square column are connected with each other, so that the horizontal limit of the pipe clamp can be realized; the end face of the pipe clamp is parallel to the side face of the top frame, so that the coincidence of corresponding pipe clamp axes can be ensured, and the mounted double pipelines are ensured not to interfere with each other.
Drawings
FIG. 1 is a perspective view of a T-shaped frame of a double tube lifting device for suspended ceiling piping of the present utility model;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
FIG. 4 is a B-B cross-sectional view of FIG. 2;
FIG. 5 is a perspective view of a pipe strap;
FIG. 6 is a schematic diagram of the operation of the checkpoint;
FIG. 7 is a perspective view of a ceiling-mounted conduit dual tube lift apparatus of the present utility model;
in the figure: 00. pipe, 1. T-shaped frame, 11. Top frame, 111. Pipe clamp, 1111. Insert shaft, 1112. Square column, 1113. Bent flange, 112. Insert hole, 113. Mounting nut, 114. Reinforcing support, 12. Vertical frame, 121. Forklift hole, 122. Extension pipe, 123. Cross brace, 124. Reinforcing support, 125. Vertical pipe, 2. Forklift, 21. Gear shaping, 22. Standing board.
Detailed Description
Embodiment one: referring to fig. 1-7, a double-pipe lifting device of a suspended ceiling pipeline 00 comprises a T-shaped frame 1 and a forklift 2; the forklift 2 has a lifting function, and the lifting height is insufficient to lift the pipeline 00 above the suspended ceiling; the T-shaped frame 1 comprises a top frame 11 which is horizontally arranged and a vertical frame 12 which is vertically arranged; the top of the vertical frame 12 is connected with the horizontal middle part of the top frame 11; the stand 12 is used for compensating the height of the forklift 2 which cannot be lifted; the top frame 11 is used for installing the pipeline 00; pipe clamps 111 are vertically arranged at four corners of the top frame 11 and are used for being connected with the pipeline 00; four pipe clamps 111 are arranged in a rectangular shape and are respectively used for connecting two pipelines 00; the length direction of the rectangle is parallel to the length direction of the top frame 11; the top frame 11 can uniformly share the gravity of the pipeline 00; the bayonet of the pipe clamp 111 faces upwards; the inner diameter of the pipe clamp 111 is matched with the inner diameter of the pipeline 00; the pipeline 00 is vertically downwards relative to the pipe clamp 111 and is inserted into the pipe clamp 111; the two free ends of the pipe clamp 111 can be tightly held by the pipe 00 to realize connection; the pipeline 00 is vertically upwards relative to the pipe clamp 111 and leaves the inside of the pipe clamp 111; the pipe 00 can be separated from the limit of the two free ends; two forklift holes 121 are formed in the bottom of the vertical frame 12; the gear shaping 21 of the forklift 2 is inserted into the forklift hole 121 to establish connection of the forklift 2 and the T-shaped frame 1; in this way, the T-shaped frame 1 and the pipeline 00 arranged on the top frame 11 can be lifted above the suspended ceiling by the forklift 2, namely, the lifting of the pipeline 00 is realized; before lifting the forklift 2, the pipeline 00 can be installed.
Compared with the prior art, the top frame is used for sharing the load of the pipeline 00, the pipe clamp 111 on the top frame is used for being connected with the pipeline 00, and the stand 12 is used for compensating the lifting height of the forklift 2, so that the lifting of the pipeline 00 is realized by using the lifting of the forklift 2; the T-shaped frame 1 is simple in structure and manufacturing and is suitable for being used on the installation site of the suspended ceiling pipeline 00.
The lower end of the pipe clamp 111 is provided with an inserting shaft 1111; the top frame 11 is provided with a vertical insertion hole 112; the insertion shaft 1111 is inserted into the insertion hole 112; the lower end of the insertion shaft 1111 is screw-fitted with a mounting nut 113; the top of the mounting nut 113 is connected with the bottom of the top frame 11; in this way, the detachable connection of the pipe clamps 111 can be realized, so that the corresponding pipe clamps 111 can be replaced according to the pipe 00 caliber, and the specification range of the pipe 00 which can be lifted by the lifting device is enlarged.
A square column 1112 is coaxially arranged in the middle of the insertion shaft 1111; the radial cross section of the square column 1112 matches the radial cross section of the insertion hole 112; the side surface of the square column 1112 is connected with the side surface of the insertion hole 112; the square column 1112 is matched with the insertion hole 112, so that the horizontal limit of the pipe clamp 111 can be realized; the end face of the pipe clamp 111 is parallel to the side face of the top frame 11, so that the corresponding pipe clamp 111 axis is ensured to be coincident, and the mounted double pipelines 00 are ensured not to interfere with each other.
The two free ends of the pipe clamp 111 are respectively provided with an outward bending flanging 1113; the curved flange 1113 guides insertion of the pipe 00 into the inside of the pipe clamp 111, facilitating installation of the pipe 00.
An outward extension pipe 122 is arranged at the forklift hole 121; the inner hole of the extension pipe 122 coincides with the forklift hole 121; the extension pipe 122 can keep the distance between the top frame 11 and the forklift 2, so as to avoid the influence of the direct contact between the T-shaped frame 1 and the lifting frame of the forklift 2 on the lifting of the gear shaping 21.
The top of the forklift 2 is horizontally provided with a standing board 22, which can provide a standing position for workers and is convenient for standing construction.
The working principle of the embodiment is as follows: the bayonet of the pipe clamp 111 on the top frame 11 faces upwards; and the inner diameter of the pipe clamp 111 is matched with the outer diameter of the pipeline 00 to be lifted; so that when a worker lowers the pipe 00 into the pipe clamp 111 from above, the free end of the pipe clamp 111 is opened outwards to accommodate the pipe 00; when the pipeline 00 falls into the pipe clamp 111, the free end of the pipe clamp 111 is folded inwards again to hold the pipeline 00 tightly; so that the pipe 00 is stably connected with the top frame 11; then the fork truck 2 inserts the gear shaping 21 into the fork truck hole 121, and then lifts the T-shaped frame 1 and the pipeline 00 until the pipeline 00 is lifted to the installation position above the suspended ceiling; after the connection of the two ends of the pipeline 00 is completed, the fork truck 2 descends the T-shaped frame 1 through the gear shaping 21; the pipe hoop descends along with the T-shaped frame 1; a descending pipe hoop, the free end of which is outwards opened to discharge the pipeline 00; after the pipe 00 completely leaves the pipe hoop, the free end of the pipe hoop is automatically folded inwards. Thereafter, the T-shaped frame 1 can stably fall to the ground, and is transported to another position by the forklift 2 for new pipe 00 installation.
Embodiment two: the second embodiment is basically the same as the first embodiment, and the same points are not repeated, except that: preferably, the stand 12 includes four rectangular arrangement risers 125, solid cross braces 123; the cross brace 123 is arranged at the bottom end of the vertical tube 125; the vertical tube 125 can lighten the load of the whole T-shaped frame 1, and the cross brace 123 can increase the structural strength of the bottom of the T-shaped frame 1.
The middle part of the stand 12 is provided with a strengthening brace 124 for strengthening the structural strength of the stand 12.
The middle part of the top frame 11 is provided with a reinforcing rib 114 for reinforcing the structural strength of the top frame 11.
Claims (6)
1. The double-pipe lifting device for the suspended ceiling pipeline is characterized by comprising a T-shaped frame and a forklift; the T-shaped frame comprises a top frame which is horizontally arranged and a vertical frame which is vertically arranged; the top of the vertical frame is connected with the horizontal middle part of the top frame; pipe clamps are vertically arranged at four corners of the top frame; the four pipe clamps are arranged in a rectangular shape; the length direction of the rectangle is parallel to the length direction of the top frame; the bayonet of the pipe clamp faces upwards; the inner diameter of the pipe clamp is matched with the inner diameter of the pipeline; two forklift holes are formed in the bottom of the vertical frame; the gear shaping of fork truck inserts in the fork truck hole.
2. The double-pipe lifting device for a suspended ceiling pipeline according to claim 1, wherein: the lower end of the pipe clamp is provided with an inserting shaft; the top frame is provided with a vertical insertion hole; the insertion shaft is inserted into the insertion hole; the lower end of the insertion shaft is in threaded fit with a mounting nut; the top of the mounting nut is connected with the bottom of the top frame.
3. The double-pipe lifting device for a suspended ceiling pipeline according to claim 2, wherein: the middle part of the insertion shaft is coaxially provided with a square column; the radial section of the square column is matched with the radial section of the insertion hole; the side surface of the square column is connected with the side surface of the insertion hole; the end face of the pipe clamp is parallel to the side face of the top frame.
4. The double-pipe lifting device for a suspended ceiling pipeline according to claim 1, wherein: the two free ends of the pipe clamp are respectively provided with an outward bending flanging.
5. The double-pipe lifting device for a suspended ceiling pipeline according to claim 1, wherein: an outward extension pipe is arranged at the forklift hole; the inner hole of the extension pipe coincides with the forklift hole.
6. The double-pipe lifting device for a suspended ceiling pipeline according to claim 1, wherein: the fork truck top level is equipped with the standing board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321702409.9U CN220245474U (en) | 2023-07-01 | 2023-07-01 | Double-pipe lifting device for suspended ceiling pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321702409.9U CN220245474U (en) | 2023-07-01 | 2023-07-01 | Double-pipe lifting device for suspended ceiling pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220245474U true CN220245474U (en) | 2023-12-26 |
Family
ID=89227640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321702409.9U Active CN220245474U (en) | 2023-07-01 | 2023-07-01 | Double-pipe lifting device for suspended ceiling pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220245474U (en) |
-
2023
- 2023-07-01 CN CN202321702409.9U patent/CN220245474U/en active Active
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