CN220723438U - Warm ventilation pipe lifting device - Google Patents
Warm ventilation pipe lifting device Download PDFInfo
- Publication number
- CN220723438U CN220723438U CN202321849541.2U CN202321849541U CN220723438U CN 220723438 U CN220723438 U CN 220723438U CN 202321849541 U CN202321849541 U CN 202321849541U CN 220723438 U CN220723438 U CN 220723438U
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- China
- Prior art keywords
- fixed
- material platform
- base
- fixed pulley
- lifting
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- 238000009423 ventilation Methods 0.000 title claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 46
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 32
- 239000010959 steel Substances 0.000 claims abstract description 32
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 22
- 238000004804 winding Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 abstract description 12
- 230000009286 beneficial effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000005728 strengthening Methods 0.000 description 7
- 230000002787 reinforcement Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
Abstract
The utility model relates to a warm ventilation pipe lifting device, and belongs to the technical field of air pipe installation. The device comprises a base, wherein the base is horizontally arranged and can move relative to the ground; the upright posts are fixed on the base, extend in the vertical direction, and are arranged left and right at intervals; the connecting rod is fixed at the tops of the two vertical rods; the diagonal brace is obliquely fixed between the base and the vertical rod; the rear side of the material platform is in guide sliding fit with the vertical rod; the first fixed pulley is fixed on the connecting rod; the winch is fixed on the base; one end of the steel wire rope is fixed on the material platform, and the other end of the steel wire rope bypasses the first fixed pulley and is wound on the winch; the reinforcing frame is fixed at the rear side of the vertical rod; the second fixed pulley is fixed at the top of the reinforcing frame and positioned below the first fixed pulley, and the steel wire rope winds around the first fixed pulley and the second fixed pulley in sequence and then winds on the winch. The utility model solves the technical problem that the auxiliary device is adopted to lift the warm ventilation pipe in the prior art, and certain potential safety hazard exists due to the insufficient structural strength.
Description
Technical Field
The utility model belongs to the technical field of air pipe installation, and particularly relates to warm ventilation pipe lifting equipment.
Background
With the rise of living standard, more and more buildings install warm ventilation pipes, and two traditional installation methods of the warm ventilation pipes are as follows: hoisting the warm ventilation pipe to a certain height by using hoisting equipment, and then butting the warm ventilation pipe to finish the installation, wherein the installation method is suitable for places with large space and higher net height; the other is the place that the lifting device can not be used, often can install with the help of tuber pipe auxiliary installation instrument under this kind of circumstances, among the prior art, for example, the title of the utility model of authorized bulletin number CN215946688U is a convenient large-volume tuber pipe promotes auxiliary appliance, including the base, the top symmetry of base sets up fixed slide rail, the top of fixed slide rail is provided with multiunit splice assembly, peg graft between the adjacent splice assembly has the lock pin sleeve pipe, bottom splice assembly and fixed slide rail rotate to be connected, fixed mounting has same steel sheet on the lateral wall of two fixed slide rails, the top fixed mounting of steel sheet has driving motor, splice assembly is gone up the cover and is equipped with the supporting platform who is connected with splice assembly roll, base and supporting platform all adopt zinc-plated square steel pipe to make. But among the prior art, splice assembly includes splice slide rail, and splice slide rail forms supporting platform's direction slide rail with fixed slide rail jointly, is connected with splice assembly, but splice slide rail in the splice assembly is limited with fixed slide rail's structural strength, in promotion tuber pipe in-process, has great potential safety hazard.
Disclosure of Invention
Therefore, the utility model aims to provide a warm ventilation pipe lifting device, which solves the technical problem that in the prior art, the warm ventilation pipe is lifted by adopting an auxiliary device, and certain potential safety hazards exist due to insufficient structural strength.
In order to achieve the above purpose, the technical scheme adopted by the warm ventilation pipe lifting device of the utility model is as follows:
a warm air pipe lifting apparatus comprising:
and (2) base: a horizontal arrangement, movable relative to the ground;
and (3) standing bars: the vertical rods are arranged in an extending mode along the up-down direction and are arranged at intervals left and right;
and (3) connecting rods: is fixed at the top of the two vertical rods;
diagonal brace: the inclined fixing device is fixed between the base and the upright rod;
and (3) a material platform: the rear side is in guiding sliding fit with the vertical rod;
first fixed pulley: is fixed on the connecting rod;
and (3) a winch: is fixed on the base;
a steel wire rope: one end of the winding machine is fixed on the material platform, and the other end of the winding machine bypasses the first fixed pulley and is wound on the winding machine;
reinforcing frame: is fixed at the rear side of the vertical rod;
the second fixed pulley: the steel wire rope is wound on the winding machine after sequentially winding around the first fixed pulley and the second fixed pulley.
The beneficial effects are that: the utility model relates to warm ventilation pipe lifting equipment, which solves the technical problem that in the prior art, a certain potential safety hazard exists due to insufficient structural strength of a warm ventilation pipe lifted by adopting an auxiliary device. The vertical rod is fixed on the base, and the inclined stay rod is obliquely and fixedly arranged between the vertical rod and the base, so that the connection strength between the bottom of the vertical rod and the base is increased, and the structural strength of the bottom of the vertical rod is ensured; the reinforcing frame is fixedly arranged on the rear side of the middle part of the vertical rod, and firstly, the reinforcing frame can be mutually cooperated with the diagonal brace, a structure for reinforcing the structural strength of the vertical rod is formed on the rear side of the vertical rod, so that the vertical rod has enough structural strength in the up-down operation process of the material platform; secondly, the reinforcing frame is fixed at the rear side of the vertical rod, and the arrangement of the reinforcing frame can not interfere the up-and-down operation of the material platform, so that the smooth operation of the material platform is ensured; third, the reinforcing frame is fixed in the rear side of pole setting, and the second fixed pulley is fixed at the top of reinforcing frame, namely, the setting position of reinforcing frame can make the wire rope portion of bypassing first fixed pulley keep apart with material platform, avoids bypassing first fixed pulley, the wire rope portion that is located the pole setting rear side and material platform to take place the friction.
Further, the pole setting is U-shaped channel-section steel, and the opening of two U-shaped channel-section steels sets up the guide rail that forms material platform reciprocates relatively, material platform is located between two pole settings in the left and right directions, is provided with the leading wheel with U-shaped channel-section steel direction slip adaptation on the material platform.
The beneficial effects are that: the two vertical rods are made of U-shaped steel, so that a guide rail for the material platform to move up and down is formed on the basis of ensuring that the vertical rods have stronger structural strength; in the process of lifting or dropping the material platform, the friction force between the vertical rods and the vertical rods is reduced by the design of the guide wheels, and the material platform can move up and down.
Further, the reinforcing frame comprises a plurality of U-shaped frames which are arranged at intervals along the up-down direction, each U-shaped frame comprises a connecting section which is vertically and fixedly connected with the vertical rod, two connecting sections are correspondingly arranged with the vertical rod, and a cross brace is fixedly connected between the two connecting sections; the reinforcing frame also comprises inclined rods obliquely arranged between the two adjacent U-shaped frames, and the two adjacent inclined rods form a V-shaped structure.
The beneficial effects are that: the structure setting of U-shaped frame and the setting of diagonal bar have guaranteed that the strengthening frame has stronger structural strength when guaranteeing that the strengthening frame is fixed in the pole setting rear side.
Further, the upper end of the diagonal brace is positioned above the bottommost U-shaped frame.
The beneficial effects are that: in the upper and lower direction, diagonal brace and the setting of strengthening frame intersection, diagonal brace and strengthening frame can guarantee in coordination that the pole setting all is provided with additional strengthening in the upper and lower direction of whole rear side, have guaranteed the effect of strengthening to the opposite pole. The roller is arranged below the base.
The beneficial effects are that: the warm ventilation pipe is the installation of a lesson, along with the installation completion of preceding a lesson warm ventilation pipe, needs backward movement lifting means, installs next a lesson warm ventilation pipe, and the setting of gyro wheel under the base makes things convenient for the removal of whole lifting means, improves the efficiency of installation warm ventilation pipe.
The material platform comprises a lifting frame and vertical rods which are horizontally arranged, and further comprises two vertical rods which are respectively and fixedly arranged at the left side and the right side of the lifting frame and correspond to the two vertical rods, and a platform diagonal brace is fixed between the lifting frame and the vertical rods; the guide wheel is arranged on the vertical rod.
The beneficial effects are that: the lifting frame has lighter weight relative to the lifting structure of the entity, thereby being beneficial to lifting materials; the design of the vertical rods increases the contact area between the material platform and the vertical rods, so that the material platform is more stable in the running process; the platform diagonal brace is supported between the lifting frame and the vertical rods, namely, one sides of the platform diagonal brace, the vertical rods and the lifting frame form a stable triangle structure; be provided with the leading wheel on the montant, the design of leading wheel makes material platform slide more easily.
Drawings
FIG. 1 is a front view of a warm air pipe lifting apparatus of the present utility model;
fig. 2 is a side view of a warm air pipe lifting device of the present utility model.
Reference numerals: 1-a base; 2-standing a pole; 3-connecting rods; 4-diagonal braces; 5-a material platform; 6-a first fixed pulley; 7-a second fixed pulley; 8-a winch; 9-a steel wire rope; 10-connecting sections; 11-cross braces; 12-diagonal bar; 13-a roller; 14-platform diagonal braces.
Detailed Description
A warm air pipe lifting apparatus according to the present utility model is described in further detail below with reference to the accompanying drawings and detailed description:
a warm air pipe lifting apparatus of the present utility model includes: the base 1 is horizontally arranged, the roller 13 is arranged below the base 1 and can move relative to the ground, so that the lifting equipment can be conveniently moved; the base 1 is fixedly provided with pole setting 2, and pole setting 2 extends along the upper and lower direction and sets up, and the interval is provided with two about pole setting 2, and specific pole setting is U-shaped channel-section steel, and the opening of two U-shaped channel-section steels sets up relatively, and the fixed connecting rod 3 that is provided with in top of pole setting 2, and two pole setting 2, connecting rod 3 have formed stable lifting means's frame with base 1. Be provided with material platform 5 between two pole settings 2, material platform 5's rear side and pole setting 2 direction slip adaptation, specifically, the U-shaped cell steel of pole setting 2 uses as material platform 5's guide rail, and material platform 5's rear side is provided with the leading wheel, and the leading wheel is arranged in the guide rail to make the guide rail form material platform 5's leading wheel's guide structure.
In order to make the lifting equipment more stable, on the one hand, a reinforcing frame is fixed in the middle of the rear side of the upright 2, specifically, the reinforcing frame comprises a plurality of U-shaped frames which are arranged at intervals along the up-down direction, each U-shaped frame comprises two connecting sections 10 which are vertically and fixedly connected with the upright 2, two connecting sections 10 are correspondingly arranged with the upright 2, a transverse strut 11 is fixedly connected between the two connecting sections 10, and in the embodiment, three U-shaped frames are fixedly arranged on the rear side of the upright 2; the reinforcing frame also comprises inclined rods 12 obliquely arranged between two adjacent U-shaped frames, and the two adjacent inclined rods 12 form a V-shaped structure; on the other hand, between the upright 2 and the base 1, an inclined stay 4 is fixedly provided in an inclined manner, specifically, the inclined stay 4 is provided at the rear side of the upright 2, one end of the inclined stay 4 is fixed to the upright 2 between the two U-shaped frames at the lowest, and the other end of the inclined stay 4 is fixed to the base 1, in this embodiment, two inclined stays 4 are provided at right and left intervals. In this embodiment, the upper end of diagonal brace 4 is located below U-shaped frame top, and in the upper and lower direction, diagonal brace 4 and reinforcement cross arrangement, diagonal brace 4 and reinforcement can guarantee in coordination that pole setting 2 all is provided with reinforced structure in the upper and lower direction of whole rear side, have guaranteed the effect of reinforcing to pole setting 2.
In this embodiment, material platform 5 includes the lifting frame that the level set up, material platform 5 still includes two montants that the position that corresponds in lifting frame left and right sides and two pole settings 2 is fixed the setting respectively, be fixed with platform diagonal brace 14 between lifting frame and the montant, the leading wheel setting is on the montant, specifically, the montant sets up in U-shaped channel-section steel, the leading wheel is installed in the montant one side towards U-shaped channel-section steel, one side that faces away from U-shaped channel-section steel is fixed on lifting frame, the one end of platform diagonal brace 14 is fixed on lifting frame, the other end is fixed on the montant, make platform diagonal brace 14, lifting frame and montant form stable triangle-shaped structure, on the one hand guaranteed that material platform 5 has stronger structural stability, on the other hand, can guarantee that material platform 5 reciprocates the in-process more smooth and easy.
In this embodiment, be provided with first fixed pulley 6 on connecting rod 3 at two vertical pole 2 tops, be fixed with second fixed pulley 7 at the top of strengthening frame, the one end of wire rope 9 is fixed on material platform 5, first fixed pulley 6 and second fixed pulley 7 are walked around in proper order to the other end of wire rope 9, fixedly be provided with hoist engine 8 on base 1, the wire rope 9 of walking around first fixed pulley 6 and second fixed pulley 7 winds on hoist engine 8, hoist engine 8 winding wire rope 9, wire rope 9 promotes material platform 5, hoist engine 8 unreels wire rope 9, wire rope 9 drops material platform 5.
When the lifting device is used, the lifting device of the warm ventilation pipe is moved, so that the lifted warm ventilation pipe can be just butt-jointed; after moving, one end of a steel wire rope on the winch is wound around the second fixed pulley and the first fixed pulley in sequence, then the winch is fixed on the rear side of the material platform, after one end of the steel wire rope is fixed, the warm ventilation pipe is stably placed on the material platform, the winch is started, the material platform is slowly lifted along with the tensioning of the steel wire rope by the winch, when the material platform rises to a required height, lifting is stopped, workers butt-joint the warm ventilation pipe for installation, after the installation is completed, the steel wire rope is slowly loosened by the winch, and the guide wheel slowly descends to the base along the U-shaped steel guide rail under the action of gravity to complete the installation of a warm ventilation pipe.
In the embodiment, the base is horizontally arranged; in other embodiments, the base may be disposed obliquely.
In the embodiment, the neutral rod is U-shaped channel steel; in other embodiments, the uprights may be provided as square steel.
The upper part of the reinforcing frame is provided with a second fixed pulley; in other embodiments, the upper portion of the reinforcing frame may not be provided with a fixed pulley.
In the embodiment, the winch is fixed on the base; in other embodiments, the hoist may be fixed to the reinforcement frame.
In the embodiment, a platform diagonal brace is fixed between the lifting frame and the vertical rod; in other embodiments, no platform diagonal brace may be provided between the lifting frame and the vertical bar.
In this embodiment, the material platform includes a lifting frame; in other embodiments, the material platform comprises a lifting steel plate.
Claims (6)
1. A warm air pipe lifting apparatus comprising:
and (2) base: a horizontal arrangement, movable relative to the ground;
and (3) standing bars: the vertical rods are arranged in an extending mode along the up-down direction and are arranged at intervals left and right;
and (3) connecting rods: is fixed at the top of the two vertical rods;
diagonal brace: the inclined fixing device is fixed between the base and the upright rod;
and (3) a material platform: the rear side is in guiding sliding fit with the vertical rod;
first fixed pulley: is fixed on the connecting rod;
and (3) a winch: is fixed on the base;
a steel wire rope: one end of the winding machine is fixed on the material platform, and the other end of the winding machine bypasses the first fixed pulley and is wound on the winding machine;
reinforcing frame: is fixed at the rear side of the vertical rod;
the second fixed pulley: the steel wire rope is wound on the winding machine after sequentially winding around the first fixed pulley and the second fixed pulley.
2. The warm ventilation pipe lifting device according to claim 1, wherein the upright posts are U-shaped channel steel, openings of the two U-shaped channel steel are oppositely arranged to form a guide rail for the material platform to move up and down, the material platform is positioned between the two upright posts in the left-right direction, and guide wheels matched with the U-shaped channel steel in a guide sliding manner are arranged on the material platform.
3. The lifting device for the warm ventilation pipe according to claim 1 or 2, wherein the reinforcing frame comprises a plurality of U-shaped frames which are arranged at intervals along the up-down direction, the U-shaped frames comprise connecting sections which are vertically and fixedly connected with the vertical rods, two connecting sections are correspondingly arranged with the vertical rods, and a transverse strut is fixedly connected between the two connecting sections; the reinforcing frame also comprises inclined rods obliquely arranged between the two adjacent U-shaped frames, and the two adjacent inclined rods form a V-shaped structure.
4. A warm air duct lifting apparatus according to claim 3 wherein the upper end of the diagonal brace is located above the lowermost U-frame.
5. A warm air duct lifting apparatus according to claim 1 or claim 2, wherein rollers are provided below the base.
6. The lifting device for the warm ventilation pipe according to claim 2, wherein the material platform comprises a lifting frame which is horizontally arranged, the material platform further comprises two vertical rods which are respectively and fixedly arranged at the left side and the right side of the lifting frame and correspond to the two vertical rods, and a platform diagonal brace is fixed between the lifting frame and the vertical rods; the guide wheel is arranged on the vertical rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321849541.2U CN220723438U (en) | 2023-07-14 | 2023-07-14 | Warm ventilation pipe lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321849541.2U CN220723438U (en) | 2023-07-14 | 2023-07-14 | Warm ventilation pipe lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220723438U true CN220723438U (en) | 2024-04-05 |
Family
ID=90493793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321849541.2U Active CN220723438U (en) | 2023-07-14 | 2023-07-14 | Warm ventilation pipe lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220723438U (en) |
-
2023
- 2023-07-14 CN CN202321849541.2U patent/CN220723438U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |