CN114057132A - A safe lift for housing construction - Google Patents
A safe lift for housing construction Download PDFInfo
- Publication number
- CN114057132A CN114057132A CN202111261367.5A CN202111261367A CN114057132A CN 114057132 A CN114057132 A CN 114057132A CN 202111261367 A CN202111261367 A CN 202111261367A CN 114057132 A CN114057132 A CN 114057132A
- Authority
- CN
- China
- Prior art keywords
- groove
- fixedly connected
- transport
- building construction
- containing groove
- 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.)
- Granted
Links
- 238000010276 construction Methods 0.000 title claims description 12
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 238000009435 building construction Methods 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 abstract description 32
- 238000000034 method Methods 0.000 abstract description 11
- 239000007789 gas Substances 0.000 description 32
- 238000001125 extrusion Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/08—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated
- B66F7/085—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated pneumatically operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention discloses a safe lifter for house building construction, which comprises a base, a bearing platform and a lifting assembly, wherein the lifting assembly is fixedly connected to the base and fixedly connected to the lifting assembly, and a conveying groove is formed in the bearing platform; the transportation table is connected in the transportation groove in a sliding manner, wherein the transportation table is provided with an air containing groove; the spring is arranged in the gas containing groove and used for driving the sealing sliding block to reset; the pneumatic telescopic rod is arranged in the conveying groove; the sealing slide block can be extruded by the materials to be transported, so that the gas in the gas containing groove is pumped into the pneumatic telescopic rod to extend the pneumatic telescopic rod, the transport table is pushed out of the transport groove to slide out, the material is conveniently transported without a worker standing at the edge of a floor to transport the materials, the safety of the worker in the material transporting process is ensured, and the potential safety hazard is eliminated.
Description
Technical Field
The invention relates to the technical field of building construction equipment, in particular to a safety elevator for building construction.
Background
At present, along with the development and the progress in city, the town integration construction is more and more, constructs and the construction transformation is also developing vigorously to housing construction, carries out the building work in-process in house, needs to use the lift to carry out the transport of material, places the material on carrying the thing board usually, and the lift of thing board is carried in the control to the realization is carried the high altitude to the material and is transported.
When the existing elevator is used, most of materials are placed on the loading plate, the materials are transported to the high altitude through the lifting system, when the materials reach the required height, the materials are carried to a construction site from the loading plate through manual work, in the carrying process, workers need to stand at the edge of a floor, the materials on the loading plate are carried through manual carrying, the gravity center of the workers is easy to be unstable in the process, and the materials fall down from a high building, so that the potential safety hazard is great.
Disclosure of Invention
The invention aims to solve the problem that in the prior art, workers are easy to fall down from a high-rise building in the process of manually carrying materials on an elevator, and provides a safety elevator for building construction.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a safe lift for housing construction, includes base and lifting unit, lifting unit fixed connection be in on the base, still include: the bearing table is fixedly connected to the lifting assembly, and a conveying groove is formed in the bearing table; the transportation table is connected in the transportation groove in a sliding manner, wherein the transportation table is provided with an air containing groove, and a sealing sliding block is connected in the air containing groove in a sliding manner; the spring is arranged in the gas containing groove and used for driving the sealing sliding block to reset; the pneumatic telescopic rod is arranged in the conveying groove, two ends of the pneumatic telescopic rod are fixedly connected with the side wall of the conveying table and the inner wall of the conveying groove respectively, the pneumatic telescopic rod is communicated with the air containing groove through an air guide hose, and a control valve is arranged on the air guide hose.
In order to prevent the sealing slide block from inclining under the condition of uneven stress, preferably, a limiting telescopic rod is arranged in the air containing groove;
furthermore, two ends of the limiting telescopic rod are fixedly connected with the bottom of the gas containing groove and the bottom of the sealing slide block respectively, and the spring sleeve is sleeved outside the limiting telescopic rod.
In order to drive the sealing slide block to reset, furthermore, one end of the spring is fixedly connected to the bottom of the gas containing groove, and the other end of the spring is fixedly connected to the bottom of the sealing slide block.
In order to evenly distribute, support and limit the sealing sliding blocks, four groups of limiting telescopic rods and four groups of springs are evenly distributed.
In order to prevent the transportation platform from inclining in the sliding process, preferably, a plurality of groups of limiting blocks are fixedly connected to two sides of the transportation platform, and a plurality of groups of sliding grooves corresponding to the limiting blocks are formed in the transportation groove.
To facilitate manual operation of the control valve, the control valve is preferably fixedly attached to the transport table.
Compared with the prior art, the invention provides a safety elevator for house building construction, which has the following beneficial effects:
1. this a safety elevator for housing construction extrudees sealed slider through material weight to make flourishing gas tank internal gas extruded to the atmospheric pressure telescopic link in, thereby push up through the extension of atmospheric pressure telescopic link and move the transport table from the intra-operative roll-off of transport tank, thereby be convenient for the material on the artifical transport table.
2. This a safe lift for housing construction resets through the spring to sealed slider to extract the gas in the atmospheric pressure telescopic link to flourishing gas tank in, thereby make the gaseous telescopic link shrink drive transport table slide and reset to the bearing platform in, be convenient for transport the material next time.
The sealing slide block can be extruded by the materials to be transported, so that the gas in the gas containing groove is pumped into the pneumatic telescopic rod to extend the pneumatic telescopic rod, the transport table is pushed out of the transport groove to slide out, the material is conveniently transported without a worker standing at the edge of a floor to transport the materials, the safety of the worker in the material transporting process is ensured, and the potential safety hazard is eliminated.
Drawings
Fig. 1 is a front view of a safety hoist for building construction according to the present invention;
fig. 2 is a plan view of a safety lifter for building construction according to the present invention;
fig. 3 is a left side view of a safety lifter bearing table for building construction according to the present invention.
In the figure: 1. a base; 2. a lifting assembly; 3. a bearing table; 31. a transport trough; 32. an air pressure telescopic rod; 4. a transport table; 41. a gas containing groove; 42. sealing the sliding block; 43. limiting the telescopic rod; 44. a spring; 45. an air guide hose; 46. a control valve; 47. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-3, a safe lift for housing construction, includes base 1 and lifting unit 2, 2 fixed connection of lifting unit on base 1, lifting unit 2 comprises rhombus crane and hydraulic telescoping rod, for prior art, does not do here too much repetitious description, still includes: the bearing table 3 is fixedly connected to the lifting assembly 2, and a conveying groove 31 is formed in the bearing table 3; the transportation table 4 is connected in the transportation groove 31 in a sliding manner, wherein an air containing groove 41 is formed in the transportation table 4, and a sealing sliding block 42 is connected in the air containing groove 41 in a sliding manner; the spring 44 is arranged in the gas containing groove 41 and used for driving the sealing sliding block 42 to reset; the pneumatic telescopic rod 32 is arranged in the conveying groove 31, two ends of the pneumatic telescopic rod 32 are fixedly connected with the side wall of the conveying table 4 and the inner wall of the conveying groove 31 respectively, the pneumatic telescopic rod 32 is communicated with the air containing groove 41 through an air guide hose 45, and a control valve 46 is arranged on the air guide hose 45.
Be equipped with spacing telescopic link 43 in flourishing gas tank 41, spacing telescopic link 43 both ends respectively with flourishing gas tank 41 bottom and sealing slide 42 bottom fixed connection, spring 44 cover is established outside spacing telescopic link 43, spring 44 one end fixed connection is in flourishing gas tank 41 bottom, spring 44 other end fixed connection is in sealing slide 42 bottom, spacing telescopic link 43 and spring 44 equipartition are equipped with four groups, 4 both sides fixedly connected with multiunit stopper 47 of transport table, the spout that multiunit and stopper 47 correspond has been seted up in the transport groove 31, control valve 46 fixed connection is on transport table 4.
When the device is used, materials are conveyed to the sealing slide block 42, the sealing slide block 42 slides downwards under the action of the gravity of the materials to extrude the gas in the gas containing groove 41, so that the gas in the gas containing groove 41 is in a high-pressure state, wherein the gas in the gas containing groove 41 is inert gas, the gas in the extrusion process of the sealing slide block 42 can be ensured not to explode under high pressure, then the bearing platform 3 and the transport platform 4 are lifted to a required height through the lifting assembly 2, then the control valve 46 fixedly connected to the transport platform 4 is manually opened, the gas in the gas containing groove 41 can be extruded into the air pressure telescopic rod 32 through the air guide hose 45, the air pressure telescopic rod 32 extends under the extrusion action of the gas, so that the transport platform 4 is pushed, the transport platform 4 slides in the transport groove 31 until the transport platform 4 slides out of a proper distance, and when workers carry the materials on the sealing slide block 42 on the premise of not being close to the floor edge, control valve 46 is closed to the manual work, the manual work is lifted the material handling off to the construction department, control valve 46 is opened again this moment, and sealed slider 42 is under the weight extrusion of not having the material, can reset under spring 44's elasticity effect, thereby make flourishing gas tank 41 internal gas pressure step-down, thereby extract through air guide hose 45 the gas in the air pressure telescopic link 32, thereby make the air pressure telescopic link 32 contract to the shortest state under the effect of internal and external air pressure difference, so can drive the carriage 4 and slide in the carriage 31 and reset to in the bearing platform 3, with the convenience through lifting unit 2 with bearing platform 3, continue the transportation material after carriage 4 descends.
Spacing telescopic link 43 and spring 44 are equipped with four groups in flourishing gas groove 41 bottom equipartition, be convenient for sealed slider 42 slides in flourishing gas groove 41, avoid when placing inequality on sealed slider 42 because of the material, sealed slider 42 takes place the slope under the uneven circumstances of atress, thereby lead to sealed slider 42 can't seal the inert gas in flourishing gas groove 41, four groups of stopper 47 of 4 both sides fixedly connected with of transport table, four groups of spouts corresponding with stopper 47 have been seted up in the transport groove 31, can guarantee the in-process of transport table 4 from the inside roll-off of transport groove 31, have a plurality of support spacing contact surfaces, can not take place the slope, and atmospheric pressure telescopic link 32 also can be further carry on spacingly to transport table 4, thereby avoid transport table 4 to take place the slope from the inside roll-off of transport groove 31.
This device can extrude sealed slider 42 through the material that needs the transportation to thereby will contain gas tank 41 internal gas pressure and send to in the pneumatic telescoping rod 32 and make pneumatic telescoping rod 32 extend thereby to push the roll-off with transport table 4 from transport groove 31 internal, conveniently transport the material in-process, need not the workman and stand and carry the material at the floor edge, guaranteed the security of workman's transport material in-process, eliminated the potential safety hazard.
The parts which are not related in the invention are the same as the prior art or can be realized by the prior art, and the detailed description is omitted here.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a safe lift for housing construction, includes base (1) and lifting unit (2), lifting unit (2) fixed connection be in on the base (1), its characterized in that still includes:
the bearing table (3) is fixedly connected to the lifting assembly (2), and a conveying groove (31) is formed in the bearing table (3);
a transport table (4) which is connected in a sliding way in the transport groove (31),
wherein, the transport table (4) is provided with an air containing groove (41), and the air containing groove (41) is connected with a sealing slide block (42) in a sliding way;
the spring (44) is arranged in the gas containing groove (41) and used for driving the sealing sliding block (42) to reset;
atmospheric pressure telescopic link (32) is located in transportation groove (31), atmospheric pressure telescopic link (32) both ends respectively with transportation platform (4) lateral wall and transportation groove (31) inner wall fixed connection, atmospheric pressure telescopic link (32) are linked together through air guide hose (45) and flourishing gas tank (41), be equipped with control valve (46) on air guide hose (45).
2. A safety hoist for building construction according to claim 1 characterized in that the gas tank (41) is provided with a limit telescopic rod (43).
3. The safety elevator for building construction according to claim 2, wherein the two ends of the limit telescopic rod (43) are fixedly connected with the bottom of the air containing groove (41) and the bottom of the sealing slider (42), respectively, and the spring (44) is sleeved outside the limit telescopic rod (43).
4. A safety hoist for building construction according to claim 3, characterized in that the spring (44) is fixedly connected at one end to the bottom of the air containing groove (41) and the other end of the spring (44) is fixedly connected to the bottom of the sealing slider (42).
5. A safety hoist for building construction according to claim 4 characterized in that, four sets of limit telescopic rods (43) and springs (44) are provided.
6. A safety hoist for building construction according to claim 1, characterized in that a plurality of sets of limit blocks (47) are fixedly connected to both sides of the transportation platform (4).
7. A safety hoist for building construction according to claim 6, characterized in that the transportation groove (31) has a plurality of sets of sliding grooves corresponding to the stoppers (47).
8. A safety hoist for building construction according to claim 1, characterized in that the control valve (46) is fixedly connected to the transport table (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111261367.5A CN114057132B (en) | 2021-10-28 | 2021-10-28 | Safety elevator for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111261367.5A CN114057132B (en) | 2021-10-28 | 2021-10-28 | Safety elevator for building construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114057132A true CN114057132A (en) | 2022-02-18 |
| CN114057132B CN114057132B (en) | 2024-05-17 |
Family
ID=80235755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111261367.5A Active CN114057132B (en) | 2021-10-28 | 2021-10-28 | Safety elevator for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114057132B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08337395A (en) * | 1995-06-13 | 1996-12-24 | Mitsubishi Materials Corp | Safety guide of table lifter |
| KR200263366Y1 (en) * | 2001-06-14 | 2002-02-04 | 김석성 | car to transfer material |
| JP3105716U (en) * | 2004-06-04 | 2004-11-25 | 株式会社エスシー・マシーナリ | Table lift |
| CN104925692A (en) * | 2015-06-28 | 2015-09-23 | 安徽安凯汽车股份有限公司 | Lifting platform |
| CN107131193A (en) * | 2017-06-23 | 2017-09-05 | 南京快轮智能科技有限公司 | A kind of pneumatic telescopic rod |
| CN210566664U (en) * | 2019-09-02 | 2020-05-19 | 天津鸿越建筑工程有限公司 | Supporting frame for pipeline laying |
| CN211224525U (en) * | 2019-11-18 | 2020-08-11 | 金光虎 | Goods packing box convenient to dismouting |
| CN211226168U (en) * | 2019-12-13 | 2020-08-11 | 中七建工集团华贸有限公司 | A safe lift for housing construction |
| US20210061581A1 (en) * | 2019-09-03 | 2021-03-04 | Sichuan University | Self-adaptive luggage transfer device and system |
| CN214003925U (en) * | 2020-12-01 | 2021-08-20 | 重庆吉都建筑工程有限公司 | A safe lift for housing construction |
| CN214087510U (en) * | 2020-10-13 | 2021-08-31 | 海南金盛建筑工程有限公司 | A safe lift for housing construction |
| CN214299083U (en) * | 2020-12-21 | 2021-09-28 | 重庆为荣工业技术有限公司 | Transport platform convenient to safe lift |
-
2021
- 2021-10-28 CN CN202111261367.5A patent/CN114057132B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08337395A (en) * | 1995-06-13 | 1996-12-24 | Mitsubishi Materials Corp | Safety guide of table lifter |
| KR200263366Y1 (en) * | 2001-06-14 | 2002-02-04 | 김석성 | car to transfer material |
| JP3105716U (en) * | 2004-06-04 | 2004-11-25 | 株式会社エスシー・マシーナリ | Table lift |
| CN104925692A (en) * | 2015-06-28 | 2015-09-23 | 安徽安凯汽车股份有限公司 | Lifting platform |
| CN107131193A (en) * | 2017-06-23 | 2017-09-05 | 南京快轮智能科技有限公司 | A kind of pneumatic telescopic rod |
| CN210566664U (en) * | 2019-09-02 | 2020-05-19 | 天津鸿越建筑工程有限公司 | Supporting frame for pipeline laying |
| US20210061581A1 (en) * | 2019-09-03 | 2021-03-04 | Sichuan University | Self-adaptive luggage transfer device and system |
| CN211224525U (en) * | 2019-11-18 | 2020-08-11 | 金光虎 | Goods packing box convenient to dismouting |
| CN211226168U (en) * | 2019-12-13 | 2020-08-11 | 中七建工集团华贸有限公司 | A safe lift for housing construction |
| CN214087510U (en) * | 2020-10-13 | 2021-08-31 | 海南金盛建筑工程有限公司 | A safe lift for housing construction |
| CN214003925U (en) * | 2020-12-01 | 2021-08-20 | 重庆吉都建筑工程有限公司 | A safe lift for housing construction |
| CN214299083U (en) * | 2020-12-21 | 2021-09-28 | 重庆为荣工业技术有限公司 | Transport platform convenient to safe lift |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114057132B (en) | 2024-05-17 |
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