CN111217282A

CN111217282A - Lifting platform for installation of waterproof heat-preservation engineering

Info

Publication number: CN111217282A
Application number: CN201811408458.5A
Authority: CN
Inventors: 卢守礼
Original assignee: Xian Situmi Environmental Protection Technology Co Ltd
Current assignee: Xian Situmi Environmental Protection Technology Co Ltd
Priority date: 2018-11-23
Filing date: 2018-11-23
Publication date: 2020-06-02

Abstract

The invention discloses a lifting platform for waterproof heat-preservation engineering installation, which comprises a base, wherein a lifter is installed on the base, a guardrail with an opening on one side is installed at the upper end of the lifter, a feeding plate is connected in the opening of the guardrail through a hinge, a working cavity is formed in the feeding plate, the top cavity wall and the bottom cavity wall of the working cavity are rotatably connected with rotating rods through bearings, one end of each rotating rod, which is far away from the base, penetrates through the top cavity wall of the working cavity and extends upwards, a gear is sleeved on each rotating rod, inserting rod grooves are symmetrically formed in the feeding plate relative to the rotating rods, inserting rods are slidably connected in the inserting rod grooves, and springs are fixedly connected to opposite ends of the two inserting rods. The material loading plate and the guardrail form a safety protection measure, so that accidents caused by the fact that the elevator ascends to a high position are avoided, the stability of the elevator is improved, and the guardrail is more stable when ascending and descending.

Description

Lifting platform for installation of waterproof heat-preservation engineering

Technical Field

The invention relates to the technical field of waterproof heat-insulation engineering equipment, in particular to a lifting platform for waterproof heat-insulation engineering installation.

Background

Along with the development of science and technology, a large amount of pipelines, such as drain pipes, water inlet pipes and the like, need to be used in our lives, so that water drainage, water inlet and the like are facilitated, waterproof heat preservation engineering needs to be carried out on the pipelines when the pipelines are used, the pipelines are prevented from being damaged, and then people can use the pipelines conveniently for a long time.

The pipeline that we used usually is put the eminence, because can avoid leading to the damage of pipeline because of the collision like this, and just need the workman to climb to the eminence and operate such as install when carrying out waterproof insulation engineering, but all use cat ladder or lift platform to climb to the eminence at present, the workman still need guarantee his equilibrium when the operation on the cat ladder, be unfavorable for the operation, it is also unsafe, although lift platform is last to set up safeguard procedures such as guardrail, but the workman need use a large amount of equipment when carrying out waterproof insulation engineering installation or maintenance, current lift is because guardrail setting and platform exist certain difference in height with ground, it is very inconvenient to cause the material loading, and waste time and energy.

Disclosure of Invention

The invention aims to solve the problem that feeding is inconvenient due to the arrangement of guardrails and the fact that a certain height difference exists between a platform and the ground in the prior art, and provides a lifting platform for waterproof heat-preservation engineering installation.

In order to achieve the purpose, the invention adopts the following technical scheme:

a lifting platform for installation of waterproof heat-preservation engineering comprises a base, wherein a lifter is installed on the base, a platform is installed at the upper end of the lifter, a guardrail with an opening at one side is fixedly connected to the upper end of the platform, a feeding plate is connected to the guardrail opening at the upper end of the platform through a hinge, a working chamber is formed in the feeding plate, rotating rods are rotatably connected to the top chamber wall and the bottom chamber wall of the working chamber through bearings, one ends of the rotating rods, far away from the base, penetrate through the top chamber wall of the working chamber and extend upwards, gears are sleeved on the rotating rods, inserting rod grooves are symmetrically formed in the feeding plate relative to the rotating rods, inserting rods are slidably connected in the inserting rod grooves, springs are fixedly connected to opposite ends of the two inserting rods, the other ends of the springs are fixedly connected to the bottoms of the corresponding inserting rod grooves, and racks are fixedly connected to opposite ends of the two, two rack opposite ends pass corresponding spring and the inserted bar groove tank bottom that corresponds in proper order and extend to the work intracavity, and all mesh with the gear mutually, the draw-in groove has been seted up to the position department that corresponds the inserted bar on the guardrail inside wall, the one end that the gear was kept away from to the inserted bar passes inserted bar groove notch and extends to the draw-in groove, and offsets with the cell wall that the draw-in groove corresponds.

Preferably, be located the both sides fixedly connected with backup pad of base upper end lift, two the spout has been seted up to the one side symmetry that the backup pad is in opposite directions, sliding connection has the slider in the spout, two slider one end in opposite directions passes corresponding spout notch and outwards extends, and common fixed connection is on the lateral wall that the guardrail corresponds.

Preferably, the limiting grooves are symmetrically formed in the opposite side walls of the inserting rod grooves, limiting blocks are connected in the limiting grooves in a sliding mode, the opposite ends of the limiting blocks penetrate through the corresponding limiting groove notches and extend into the inserting rod grooves, and the limiting blocks are fixedly connected to the rod walls corresponding to the inserting rods.

Preferably, a handle groove is formed in the position, corresponding to the rotating rod, of the upper end of the upper material plate, one end, far away from the base, of the rotating rod penetrates through the top cavity wall of the working cavity and extends into the handle groove, and the handle is fixedly connected with the rotating rod.

Preferably, the universal wheels are installed at four corners of the base, and the brake pads are installed on the universal wheels.

Preferably, a sliding hole is formed in the sliding block located in the sliding groove, a vertically arranged stabilizer bar is fixedly connected in the sliding groove, and the stabilizer bar is connected in the sliding hole in a sliding mode.

Compared with the prior art, the invention provides a lifting platform for waterproof heat-preservation engineering installation, which has the following beneficial effects:

1. this waterproof insulation engineering lift platform for installation, through setting up the guardrail, go up the flitch, the working chamber, the bull stick, the gear, the inserted bar groove, the inserted bar, a spring, rack and draw-in groove, rotate the bull stick, it is rotatory to drive the gear, because two racks and gear symmetric meshing, drive two racks and do the removal in opposite directions, the removal in opposite directions is done to two inserted bars of pulling, make the inserted bar break away from the draw-in groove, it can move about to go up the flitch, it forms a last work or material rest that has the inclined plane with ground to go up the flitch, be convenient for in the material transport guardrail, and go up flitch and guardrail formation safety protection measure one, avoid the lift to rise to the.

2. This waterproof insulation engineering lift platform for installation through setting up backup pad, spout, slider and stabilizer bar, and the guardrail rises under the effect of lift, drives the slider and does the removal that rises in the spout, avoids the lift in the use, controls to rock, has increased the stability of lift for the guardrail is more steady when the decline that rises.

The parts which are not involved in the device are the same as or can be realized by adopting the prior art, the material can be conveniently carried into the guardrail, the feeding plate and the guardrail form a safety protection measure, the accident caused by the lifting of the elevator to a high place is avoided, the stability of the elevator is also improved, and the guardrail is more stable when the elevator ascends and descends.

Drawings

FIG. 1 is a schematic structural view of a lifting platform for installation of a waterproof heat-preservation project, which is provided by the invention;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: the device comprises a base 1, a lifter 2, a guardrail 3, a feeding plate 4, a working cavity 5, a rotating rod 6, a gear 7, an inserting rod groove 8, an inserting rod 9, a spring 10, a rack 11, a clamping groove 12, a supporting plate 13, a sliding groove 14, a sliding block 15, a limiting groove 16, a limiting block 17, a handle groove 18, a stabilizing rod 19 and a platform 20.

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.

Referring to fig. 1-2, a lifting platform for waterproof and heat-insulating engineering installation comprises a base 1, a lifter 2 is installed on the base 1, a platform 20 is installed at the upper end of the lifter 2, a guardrail 3 with an opening at one side is fixedly connected to the upper end of the platform 20, an opening of the guardrail 3 at the upper end of the platform 20 is connected with an upper material plate 4 through a hinge, a working chamber 5 is arranged in the upper material plate 4, a rotating rod 6 is rotatably connected with the top chamber wall and the bottom chamber wall of the working chamber 5 through a bearing, one end of the rotating rod 6 far away from the base 1 penetrates through the top chamber wall of the working chamber 5 and extends upwards, a gear 7 is sleeved on the rotating rod 6, inserting rod grooves 8 are symmetrically formed in the upper material plate 4 relative to the rotating rod 6, inserting rods 9 are slidably connected in the inserting rod grooves 8, springs 10 are fixedly connected to opposite ends of the two inserting rods 9, the other ends of the springs 10 are fixedly connected to the, two 11 opposite ends of rack pass corresponding spring 10 and the 8 tank bottoms of inserted bar groove that correspond in proper order and extend to working chamber 5, and all mesh with gear 7 mutually, draw-in groove 12 has been seted up to the position department that corresponds inserted bar 9 on 3 inside walls of guardrail, the one end that gear 7 was kept away from to inserted bar 9 passes 8 notches in inserted bar groove and extends to draw-in groove 12, and the cell wall that corresponds with draw-in groove 12 offsets, it has the last work or material rest on inclined plane to go up flitch 4 and ground formation, be convenient for in the material transport 3 guardrail, and go up

flitch

4 and 3 formation safety protection measures of guardrail, avoid lift 2 to rise to the eminence and take place accident.

Lie in base 1 upper end lift 2's both sides fixedly connected with backup pad 13, spout 14 has been seted up to two backup pad 13 one side symmetries in opposite directions, sliding connection has slider 15 in spout 14, the 14 notches of corresponding spout and outside extension are passed to two slider 15 one end in opposite directions, and common fixed connection is on the lateral wall that guardrail 3 corresponds, has increased lift 2's stability for guardrail 3 is more steady when rising descends.

Limiting grooves 16 have been seted up to the symmetry on the lateral wall that the inserted bar groove 8 is in opposite directions, and sliding connection has stopper 17 in the limiting grooves 16, and two stopper 17 one end in opposite directions pass and correspond the 16 notches in limiting grooves and extend to the inserted bar inslot 8 in, and common fixed connection prevents that inserted bar 9 from breaking away from inserted bar groove 8 on the pole wall that inserted bar 9 corresponds.

Go up flitch 4 upper end and correspond the position department of bull stick 6 and seted up handle groove 18, the one end that base 1 was kept away from to bull stick 6 passes the chamber wall at 5 tops of working chamber and extends to handle groove 18 in, and fixedly connected with handle, the rotation of the bull stick 6 of being convenient for prevents that the bull stick 6 from not bumping, goes up flitch 4 and opens and accident.

The universal wheels are installed at four corners of the base 1, and brake pads are installed on the universal wheels, so that the device can move conveniently.

A sliding hole is formed in the sliding block 15 positioned in the sliding groove 14, a vertically arranged stabilizing rod 19 is fixedly connected in the sliding groove 14, and the stabilizing rod 19 is connected in the sliding hole in a sliding mode, so that the sliding block 15 slides in the sliding groove 14 more stably.

In the invention, the rotating rod 6 is rotated to drive the gear 7 to rotate, the two racks 11 are driven to move in opposite directions due to the symmetrical meshing of the two racks 11 and the gear 7, the two inserting rods 9 are pulled to move in opposite directions, so that the inserting rods 9 are separated from the clamping grooves 12, the feeding plate 4 can move, the feeding plate 4 and the ground form an inclined surface, materials can be conveniently conveyed into the guardrail 3, the feeding plate 4 and the guardrail 3 form a safety protection measure, the condition that the elevator 2 ascends to a high place and is unexpected is avoided, the guardrail 3 ascends under the action of the elevator 2, the slide block 15 is driven to ascend and move in the sliding groove 14, the elevator 2 is prevented from shaking leftwards and rightwards in the using process, the stability of the elevator 2 is improved, and the guardrail 3 is more stable when ascending and descending.

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

1. A lifting platform for installation of waterproof heat-preservation engineering comprises a base (1) and is characterized in that a lifter (2) is installed on the base (1), a platform (20) is installed at the upper end of the lifter (2), a guardrail (3) with an opening on one side is fixedly connected to the upper end of the platform (20), an opening of the guardrail (3) at the upper end of the platform (20) is connected with a feeding plate (4) through a hinge, a working chamber (5) is formed in the feeding plate (4), rotating rods (6) are rotatably connected to the top chamber wall and the bottom chamber wall of the working chamber (5) through bearings, one ends, far away from the base (1), of the rotating rods (6) penetrate through the top chamber wall of the working chamber (5) and extend upwards, gears (7) are sleeved on the rotating rods (6), and inserting rod grooves (8) are symmetrically formed in the feeding plate (4) relative to the rotating rods (6), insert rod groove (8) internal sliding connection has inserted bar (9), two the equal fixedly connected with spring (10) of one end that inserted bar (9) is in opposite directions, the other end fixed connection of spring (10) is at the inserted bar groove (8) tank bottom that corresponds, two the equal fixedly connected with rack (11) of one end that inserted bar (9) is in opposite directions, two rack (11) one end in opposite directions passes corresponding spring (10) and the inserted bar groove (8) tank bottom that corresponds in proper order and extends to working chamber (5) interior, and all meshes with gear (7) mutually, draw-in groove (12) have been seted up to the position department that corresponds inserted bar (9) on guardrail (3) inside wall, the one end that gear (7) were kept away from in inserted bar (9) passes inserted bar groove (8) notch and extends to draw-in groove (12), and offsets with the cell wall that draw-in groove (12) correspond.

2. The lifting platform for installation of the waterproof heat-preservation project is characterized in that supporting plates (13) are fixedly connected to two sides of a lifter (2) positioned at the upper end of the base (1), sliding grooves (14) are symmetrically formed in one opposite side of the two supporting plates (13), sliding blocks (15) are connected in the sliding grooves (14) in a sliding mode, one opposite ends of the two sliding blocks (15) penetrate through corresponding notches of the sliding grooves (14) and extend outwards, and the two opposite ends of the sliding blocks (15) are fixedly connected to corresponding side walls of the platform (20) together.

3. The lifting platform for installation of waterproof heat-preservation engineering according to claim 1, wherein limiting grooves (16) are symmetrically formed in opposite side walls of the insertion rod grooves (8), limiting blocks (17) are slidably connected in the limiting grooves (16), two opposite ends of the limiting blocks (17) penetrate through corresponding notches of the limiting grooves (16) and extend into the insertion rod grooves (8), and the limiting blocks are fixedly connected to corresponding rod walls of the insertion rods (9) together.

4. The lifting platform for waterproof and heat-insulating engineering installation according to claim 1, wherein a handle groove (18) is formed in the position, corresponding to the rotating rod (6), of the upper end of the upper material plate (4), one end, far away from the base (1), of the rotating rod (6) penetrates through the top cavity wall of the working cavity (5) and extends into the handle groove (18), and a handle is fixedly connected with the rotating rod.

5. The lifting platform for waterproof and heat-insulating engineering installation according to claim 1, wherein universal wheels are installed at four corners of the base (1), and brake pads are installed on the universal wheels.

6. The lifting platform for installation of the waterproof heat-preservation project according to claim 2, wherein a sliding hole is formed in a sliding block (15) positioned in the sliding groove (14), a vertically arranged stabilizer bar (19) is fixedly connected in the sliding groove (14), and the stabilizer bar (19) is slidably connected in the sliding hole.