CN219431297U - Operation platform for reinforcing house of tail-rot building - Google Patents

Abstract

An operation platform for reinforcing unfinished buildings, including a lifting mechanism and a lifting platform for protecting workers, the lifting platform is fixed on the side of the lifting mechanism, and also includes a supporting mechanism, the supporting mechanism is set Below the lifting platform. In the utility model, by setting the support mechanism, when the staff needs to stand in the enlarged area, start the second electric push rod, and the extension of the second electric push rod will drive the counterweight to move to the right. At this time, the overall weight of the right side of the device increases. After the adjustment is completed, the staff can stand in the enlarged area, so that the device can be kept in balance, so that it is not easy to dump, and the safety of the device is effectively improved.

Description

A kind of operating platform for strengthening unfinished buildings

technical field

The utility model relates to an operation platform for reinforcing unfinished buildings.

Background technique

Building reinforcement can be considered from two levels, one is the maintenance reinforcement due to the damage of the house; the other is the reinforcement to make the house achieve a certain resistance to damage, such as earthquake resistance. The reinforcement of unfinished buildings belongs to the maintenance reinforcement of damaged houses, and generally requires the use of operating platforms during reinforcement.

The utility model patent with the existing publication number CN207776396U discloses an operating platform for building reinforcement and protection. The device is provided with an accommodation groove on the workbench, and an extension plate is slidingly connected in the accommodation groove, and the extension plate protrudes from the accommodation groove. At the same time, the area of the workbench is increased, and at the same time, extending the extension board is also convenient for working in remote locations outside the house. Although the above-mentioned operating platform can increase the area of the workbench, when the operator stands in the enlarged area, there is no shelter in the front and rear, and the tools during the operation are easy to fall, and the device will be damaged when the operator moves on the operating platform. A shift in the center of gravity may cause the device to tip over due to uneven weight, posing a danger to the operator.

Utility model content

The utility model solves the deficiencies of the prior art and provides an operating platform for reinforcing unfinished buildings that can be lifted and lowered to increase the operating space.

In order to achieve the above purpose, the utility model firstly proposes an operation platform for reinforcing unfinished buildings, including a lifting mechanism, a lifting platform installed on the lifting end of the lifting mechanism for carrying people and supporting the lifting mechanism support mechanism;

The lifting mechanism includes a first drive box and a second drive box arranged vertically, the first drive box is provided with a first screw drive mechanism, the second drive box is provided with a second screw drive mechanism, and the second drive box is provided with a second screw drive mechanism. The box is installed on the moving end of the first screw driving mechanism, and the lifting platform is installed on the moving end of the second screw driving mechanism. The lifting platform includes a lifting basket, a movable plate and a movable railing, and one side of the lifting basket is fixed to the second lifting rod. Connection, the other side is provided with an opening, the size of the movable railing matches the opening side of the lifting basket, one end of the movable plate is fixed on the bottom of the movable railing, the other end is slidably inserted into the bottom plate of the lifting basket, and the lifting basket is on both sides of the opening Fixed blocks are respectively fixed, and movable blocks matching the positions of the fixed blocks are fixed on both sides of the movable railing, the fixed end of the first electric push rod is fixed on the fixed block, and the movable end is fixed on the movable block; The mechanism includes a base, and a center of gravity adjustment device is installed in the base, and the center of gravity adjustment device includes a second electric push rod, a counterweight and a slide bar. The two slide bars are arranged in parallel in the base, and the slide bar and the lift basket The surface where the opening is located is vertical, and a counterweight is slidably connected to the two slide bars. The second electric push rod moves along the direction of the slide bars. The fixed end of the second electric push rod is installed in the base through bolts, and the movable end and the counterweight The block is fixedly connected.

When the operator needs to increase the operating space, the operator stands on the lifting basket and starts the first electric push rod, the first electric push rod elongates to drive the movable block to move, the movable block drives the movable railing to move, and the movable rail drives the movable plate to move , the operating area increases accordingly, and the movable plate has a protective function, so that the staff is not easy to fall, and the safety of the device is effectively improved. When the operator stands in the lifting basket, start the second electric push rod, the extension of the second electric push rod drives the counterweight to move away from the lifting basket, so that the device can maintain balance, so that it is not easy to tip over, effectively improving the safety of the device.

In this embodiment, the first screw drive mechanism includes a first motor, a first screw and a first slider, the first motor is fixed on the top of the first drive box by bolts, the first screw is vertically arranged at the In a driving box and the first lead screw is fixedly connected with the output end of the first motor. The first slider is arranged in the first driving box and matches the size of the inner cavity of the first driving box. The first slider and the first wire The lever is threadedly connected. One side of the first driving box is provided with a first chute connected with the inner cavity and arranged vertically. The first chute is slidably connected with a first elevating rod. One end of the first elevating rod It is fixed with the first slider, and the other end is fixedly connected with the second drive box.

In this embodiment, the second screw drive mechanism includes a second motor, a second screw and a second slider, the second motor is fixed on the top of the second drive box by bolts, the second screw is vertically arranged at the second In the second drive box and the second lead screw is fixedly connected with the output end of the second motor, the second slide block is arranged in the second drive box and matches the size of the inner cavity of the second drive box, the second slide block is connected with the second wire The lever is threadedly connected. One side of the second drive box is provided with a second chute connected with the inner cavity and arranged vertically. The second chute is slidably connected with a second elevating rod. One end of the second elevating rod It is fixed with the second slider, and the other end is fixedly connected with the lifting platform.

After the staff enters the lifting platform, start the first motor, the first motor drives the first screw to rotate, the first screw rotates to drive the first slider to rise, the first slider drives the lifting basket to rise through the first lifting rod, the first When the slider rises to the maximum stroke, start the second motor, the second motor drives the second screw to rotate, the second screw rotates to drive the second slider to rise, and the second slider drives the lifting basket to rise through the second lifting rod, so Adjust the lift basket to the appropriate height.

In this embodiment, a running mechanism is installed on the bottom of the base, and the running mechanism includes moving wheels.

In this embodiment, a plurality of jacking mechanisms are provided on both sides of the base, and the jacking mechanism includes a mounting plate, a hydraulic cylinder and a support plate. The four mounting plates symmetrically fix the two sides of the base, and the hydraulic cylinders are vertically fixed by bolts. It is fixed above the mounting plate, and a support plate is fixed on the telescoping end of the bottom of the hydraulic cylinder.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. By setting the support mechanism, when the staff needs to stand in the enlarged area, start the second electric push rod, and the extension of the second electric push rod drives the counterweight to move away from the lifting basket. At this time, the device is far away from the lifting basket The overall weight of one side is increased, so that the operator can keep the device balanced even on the lifting basket, so that the device is not easy to tip over, which effectively improves the safety of the device;

2. When it is necessary to increase the operating area by setting up the lifting platform, the staff stand on the lifting basket and start the first electric push rod. The extension of the first electric push rod drives the movable block to move, and the movable block drives the movable railing to move. The movable plate is driven to move, and the operating area increases accordingly. The movable plate has a certain protective function, so that the staff is not easy to fall, and the safety of the device is effectively improved.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the front view of the operating platform of the present utility model;

Fig. 3 is a front view internal structure schematic diagram of the operating platform of the present utility model;

Fig. 4 is a schematic structural view of the lifting basket in the operating platform of the present invention;

Fig. 5 is a top view internal structure schematic diagram of the base in the operating platform of the present invention.

The reference signs are explained as follows:

1. Lifting mechanism; 101. The first driving box; 102. The first motor; 103. The first screw; 104. The first slider; 105. The first lifting rod; 106. The fixed frame; 107. The second driving box ; 108, the second motor; 109, the second leading screw; 110, the second slide block; 111, the second lifting rod; 2, lifting platform; 201, lifting basket; 202, movable plate; 203, movable railing; Fixed block; 205, first electric push rod; 206, movable block; 3, support mechanism; 301, base; 302, second electric push rod; 303, counterweight block; 304, slide bar; 305, moving wheel; 306 , mounting plate; 307, hydraulic cylinder; 308, support plate.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In addition, the technical solutions of the various embodiments of the present invention can be combined with each other, but it must be based on the realization of those skilled in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered as the technical solution. Combination does not exist, nor is it within the scope of protection required by the utility model.

As shown in Figures 1 to 5, the utility model provides an operation platform for reinforcing unfinished buildings, including a lifting mechanism 1, a lifting platform 2 installed on the lifting end of the lifting mechanism 1 for carrying people, and a It is used to support the supporting mechanism 3 of the lifting mechanism 1.

The lifting mechanism 1 comprises a first driving box 101 and a second driving box 107 arranged vertically, the first screw driving mechanism is arranged in the first driving box 101, and the second screw driving mechanism is arranged in the second driving box 107. mechanism, the second drive box 107 is installed on the moving end of the first screw driving mechanism, and the lifting platform 2 is installed on the moving end of the second screw driving mechanism,

The first screw drive mechanism includes a first motor 102, a first screw 103 and a first slide block 104, the first motor 102 is fixed on the top of the first drive box 101 by bolts, and the first screw 103 is vertically arranged on In the first drive box 101 and the first lead screw 103 is fixedly connected with the output end of the first motor 102, the first slide block 104 is arranged in the first drive box 101 and matches the size of the inner cavity of the first drive box 101, the second A slide block 104 is threadedly connected with the first lead screw 103, and one side of the first drive box 101 is provided with a first chute connected with the inner cavity and arranged vertically, and the first chute is slidably connected with a first lift Rod 105, one end of the first elevating rod 105 is fixed to the first slider 104, and the other end is fixedly connected to the second drive box 107,

The second screw drive mechanism includes a second motor 108, a second screw 109 and a second slide block 110, the second motor 108 is fixed on the top of the second drive box 107 by bolts, and the second screw 109 is vertically arranged on In the second driving box 107 and the second leading screw 109 is fixedly connected with the output end of the second motor 108, the second slide block 110 is arranged in the second driving box 107 and matches the size of the inner cavity of the second driving box 107. The second slide block 110 is threadedly connected with the second lead screw 109, and one side of the second drive box 107 is provided with a second chute connected with the inner cavity and arranged vertically, and the second chute is slidably connected with a second lift Rod 111, one end of the second lifting rod 111 is fixed with the second slider 110, and the other end is fixedly connected with the lifting platform 2; after the staff enters the lifting platform 2, start the first motor 102, and the first motor 102 drives the first The lead screw 103 rotates, the first lead screw 103 rotates to drive the first slider 104 to rise, the first slider 104 drives the lifting basket 201 to rise through the first elevating rod 105, and when the first slider 104 rises to the maximum stroke, the second slider 104 is started. The motor 108, the second motor 108 drives the second lead screw 109 to rotate, the second lead screw 109 rotates to drive the second slider 110 to rise, and the second slider 110 drives the lift basket 201 to rise through the second lifting rod 111, so that the lift basket 201 is adjusted to the corresponding height.

The lifting platform 2 includes a lifting basket 201, a movable plate 202 and a movable railing 203. One side of the lifting basket 201 is fixedly connected to the second lifting rod 111, and the other side is provided with an opening. The movable railing 203 matches the size of the opening side of the lifting basket 201 One end of the movable plate 202 is fixed on the bottom of the movable railing 203, and the other end is slidably inserted into the bottom plate of the lifting basket 201. The two sides of the opening of the lifting basket 201 are respectively fixed with fixed blocks 204, and the two sides of the movable railing 203 are fixed. There is a movable block 206 that matches the position of the fixed block 204, the fixed end of the first electric push rod 205 is fixed on the fixed block 204, and the movable end is fixed on the movable block 206; when the operator needs to increase the operating space, the operator Stand on the lifting basket 201, start the first electric push rod 205, the extension of the first electric push rod 205 drives the movable block 206 to move, the movable block 206 drives the movable railing 203 to move, the movable railing 203 drives the movable plate 202 to move, and the operating area varies with With the increase, the movable plate 202 has a protective function, so that the staff is not easy to fall, and the safety of the device is effectively improved.

The support mechanism 3 includes a base 301, a moving wheel 305 installed at the bottom of the base 301, and a plurality of jacking mechanisms installed on both sides of the base 301. The jacking mechanism includes a mounting plate 306, a hydraulic cylinder 307 and a support plate 308, four pieces The mounting plate 306 symmetrically fixes both sides of the base 301, the hydraulic cylinder 307 is vertically fixed above the mounting plate 306 by bolts, and a support plate 308 is fixed on the telescopic end of the bottom of the hydraulic cylinder 307;

The center of gravity adjustment device is also installed in the base 301, the center of gravity adjustment device includes a second electric push rod 302, a counterweight 303 and a slide bar 304, two slide bars 304 are arranged in parallel in the base 301, and the slide bar 304 Vertical to the surface where the opening of the lifting basket 201 is located, two sliding rods 304 are slidably connected with a counterweight 303, the second electric push rod 302 moves along the direction of the sliding rod 304, and the fixed end of the second electric push rod 302 passes through the bolt Installed in the base 301, the movable end is fixedly connected with the counterweight 303; when the operator stands in the lifting basket 201, start the second electric push rod 302, and the extension of the second electric push rod 302 drives the counterweight 303 to move away The lifting basket 201 moves on one side, so that the device can maintain balance, so that it is not easy to topple over, which effectively improves the safety of the device.

When using the device, first move the device to a suitable position, start the hydraulic cylinder 307, the hydraulic cylinder 307 drives the support plate 308 to descend, and the support plate 308 descends to contact the ground, so the device is fixed, and the staff enters the lifting basket after the device is fixed. 201, start the first motor 102, the first motor 102 drives the first lead screw 103 to rotate, the first lead screw 103 rotates to drive the first slider 104 to rise, and the first slider 104 drives the lift basket 201 to rise through the first lifting rod 105 , when the first slider 104 rises to the maximum stroke, start the second motor 108, the second motor 108 drives the second screw 109 to rotate, the rotation of the second screw 109 drives the second slider 110 to rise, and the second slider 110 passes The second lifting rod 111 drives the lifting basket 201 to rise, so that the lifting basket 201 is adjusted to the corresponding height. When it is necessary to increase the operating space, the staff stands in the lifting basket 201, starts the first electric push rod 205, and the first electric push rod The extension of 205 drives the movable block 206 to move, the movable block 206 drives the movable railing 203 to move, the movable railing 203 drives the movable panel 202 to move, the operating area increases accordingly, and when the staff needs to stand in the enlarged area, start the second electric push rod 302, the extension of the second electric push rod 302 drives the counterweight 303 to move to the side away from the lifting basket 201, so that the device can maintain balance, so that it is not easy to tip over, which effectively improves the safety of the device.

The above are only preferred embodiments of the present utility model, and are not therefore limiting the patent scope of the present utility model. Under the conception of the present utility model, the equivalent structural transformations made by utilizing the specification of the utility model and the contents of the accompanying drawings, or direct/indirect Application in other related technical fields is included in the patent protection scope of the present utility model.

Claims (6)

1. An operation platform for reinforcing a tail-rot building house, which is characterized in that: the lifting platform comprises a lifting mechanism, a supporting mechanism, a lifting platform and a lifting mechanism, wherein the lifting platform is arranged on the lifting end of the lifting mechanism and is used for carrying people;

the lifting mechanism comprises a first driving box and a second driving box which are vertically arranged, a first screw rod driving mechanism is arranged in the first driving box, a second screw rod driving mechanism is arranged in the second driving box, the second driving box is arranged at the moving end of the first screw rod driving mechanism, and the lifting platform is arranged at the moving end of the second screw rod driving mechanism;

the lifting platform comprises a lifting basket, a movable plate and a movable railing, wherein one side of the lifting basket is fixedly connected with a second lifting rod, an opening is formed in the other side of the lifting basket, the movable railing is matched with the lifting basket in size at the opening side, one end of the movable plate is fixed at the bottom of the movable railing, the other end of the movable plate is slidably inserted into a bottom plate of the lifting basket, fixed blocks are respectively fixed at two sides of the opening of the lifting basket, movable blocks matched with the fixed blocks in position are fixed at two sides of the movable railing, the fixed end of a first electric push rod is fixed on the fixed blocks, and the movable end of the first electric push rod is fixed on the movable blocks;

the supporting mechanism comprises a base, a gravity center adjusting device is arranged in the base and comprises a second electric push rod, a balancing weight and two sliding rods, the two sliding rods are arranged in the base in parallel, the surfaces of the sliding rods, which are perpendicular to the opening of the lifting basket, are connected with the balancing weight in a sliding mode, the second electric push rod moves along the direction of the sliding rods, the fixed end of the second electric push rod is fixed in the base, and the movable end of the second electric push rod is fixedly connected with the balancing weight.

2. An operating platform for reinforcing a tail-rot building house as set forth in claim 1, wherein: the first screw rod driving mechanism comprises a first motor, a first screw rod and a first sliding block, the first motor is fixed at the top of the first driving box through a bolt, the first screw rod is vertically arranged in the first driving box and fixedly connected with the output end of the first motor, the first sliding block is arranged in the first driving box and is matched with the inner cavity of the first driving box in size, the first sliding block is in threaded connection with the first screw rod, a first sliding groove which is communicated with the inner cavity and is vertically distributed is formed in one side of the first driving box, a first lifting rod is connected in the first sliding groove in a sliding mode, one end of the first lifting rod is fixed with the first sliding block, and the other end of the first lifting rod is fixedly connected with the second driving box.

3. An operating platform for reinforcing a tail-biting building as defined in claim 2, wherein: the second lead screw driving mechanism comprises a second motor, a second lead screw and a second sliding block, the second motor is fixed at the top of the second driving box through a bolt, the second lead screw is vertically arranged in the second driving box and fixedly connected with the output end of the second motor, the second sliding block is arranged in the second driving box and is matched with the inner cavity of the second driving box in size, the second sliding block is in threaded connection with the second lead screw, one side of the second driving box is provided with a second sliding groove which is communicated with the inner cavity and is vertically distributed along the inner cavity, a second lifting rod is slidably connected in the second sliding groove, one end of the second lifting rod is fixed with the second sliding block, and the other end of the second lifting rod is fixedly connected with the lifting platform.

4. An operating platform for reinforcing a tail-biting building as defined in claim 3, wherein: the bottom of the base is provided with a traveling mechanism.

5. The operating platform for reinforcing a tail-biting house as defined in claim 4, wherein: the travelling mechanism comprises a movable wheel.

6. The operating platform for reinforcing a tail-biting house as defined in claim 4, wherein: the lifting mechanism comprises mounting plates, hydraulic cylinders and supporting plates, wherein the four mounting plates are symmetrically fixed on two sides of the base, the hydraulic cylinders are vertically fixed above the mounting plates through bolts, and the supporting plates are fixed on the bottom telescopic ends of the hydraulic cylinders.