CN211169759U

CN211169759U - Lifting type construction platform for house building engineering

Info

Publication number: CN211169759U
Application number: CN201922047265.8U
Authority: CN
Inventors: 邱伟; 侯倩云; 叶利均
Original assignee: China Europe International Construction Group Ltd
Current assignee: China Europe International Construction Group Ltd
Priority date: 2019-11-23
Filing date: 2019-11-23
Publication date: 2020-08-04
Anticipated expiration: 2029-11-23

Abstract

The utility model relates to a lifting construction platform for housing construction engineering, which belongs to the field of lifting devices and comprises a lifting frame body, wherein the top of the lifting frame body is provided with a lifting platform, the periphery of the lifting platform is provided with a protection plate, one side of the protection plate is provided with an opening, the lifting platform is provided with a sliding seat in a sliding way, the bottom of the sliding seat is provided with at least two pairs of rollers, the lifting platform is provided with a rolling groove for sliding a pulley, and a driving mechanism for driving the rollers to roll is also arranged on the sliding seat and above the rollers; the utility model has the advantages of be convenient for switch over at the construction height of two differences.

Description

Lifting type construction platform for house building engineering

Technical Field

The utility model belongs to the technical field of the elevating gear technique and specifically relates to a lifting construction platform for housing construction engineering is related to.

Background

In the building construction process, high-altitude operation is often required, a scaffold is usually erected as an operation platform in the traditional high-altitude operation, the operation platform needs to spend more time for erection, and further construction efficiency is influenced, so that mechanical equipment for assisting in carrying is often required in the carrying process of building materials, whether the mechanical equipment is safe and reliable is related to the life and property safety of a construction party, particularly, building materials are transported from a low place to a high place, and a lifting platform has to be used due to high labor intensity.

The current chinese patent with an authorization publication number CN208279252U discloses a safe lifting platform for carrying building materials, which has the technical scheme key points that: including the platform main part, the platform main part comprises the bottom plate that sets up in this platform main part one side and the fly leaf that sets up at this bottom plate top, this kind of safe lift platform is used in building material transport, design mode with adjustable adoption, lift platform in use, can carry out ascending removal of horizontal direction to the platform in the bottom of not using the mobile device, thereby lift platform's usable floor area has been enlarged, workman's work load has been reduced, current lift platform's flourishing material device adopts adjustable design mode, can come adjusting device's use form according to the difference of material, unusual convenience, this kind of lift platform is equipped with but buffer structure, when equipment takes place the accident, buffer structure can play certain cushioning effect, thereby protect property and personal safety better.

However, it has disadvantages in that: after rising a designated height with lift platform, the staff highly carries out the operation here, but, sometimes need lift platform's height to change at two different heights in the work progress, so need to start lift platform's drive arrangement repeatedly and change the lift height, complex operation just wastes time and energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an over-and-under type construction platform for housing construction engineering has the advantage of being convenient for switch at the construction height of two differences.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a over-and-under type construction platform for housing construction engineering, includes the lifting frame body, the top of lifting frame body is provided with lift platform, all be provided with the guard plate around the lift platform, one side of guard plate is provided with the opening, the last slip seat that slides of lift platform, the bottom of slip seat is provided with two pairs at least gyro wheels, the last rolling groove that supplies the pulley gliding of having seted up of lift platform, the top that just is located the gyro wheel on the slip seat still is provided with the rolling actuating mechanism of drive gyro wheel.

Through adopting above-mentioned technical scheme, rise the designated position back with lift platform, the staff stands and is under construction on lift platform, when needing to carry out construction to higher position, the staff stands and operates on the sliding seat, through set up actuating mechanism on the sliding seat, has made things convenient for the staff to move the different positions on lift platform with the sliding seat to switch at two different construction height under the condition of not changing the position of lifting frame body.

The utility model discloses further set up to: the driving mechanism comprises a driving shaft, a driving chain wheel is arranged on the driving shaft, a transmission shaft is connected between a pair of idler wheels, a driven chain wheel is arranged on the transmission shaft and below the driving chain wheel, and a chain is connected between the driving chain wheel and the driven chain wheel.

Through adopting above-mentioned technical scheme, through rotating the drive shaft, make drive sprocket take place synchronous revolution, drive sprocket passes through the chain and drives driven sprocket and take place synchronous revolution to make the transmission shaft drive the gyro wheel and roll in the slot roll.

The utility model is further provided with a driving rod at one end of the driving shaft, and the driving rod comprises an L-shaped rod fixedly connected with the driving shaft and a sliding rod arranged on the L-shaped rod in a penetrating way.

Through adopting above-mentioned technical scheme, the staff makes driving sprocket take place to rotate through rotating the actuating lever to the position to the sliding seat has been made things convenient for and has been driven.

The utility model discloses further set up to: and a plurality of jacks for the slide bars to be inserted are distributed on the circumference by taking the driving shaft as the circle center and taking the space between the driving shaft and the slide bars as the radius.

Through adopting above-mentioned technical scheme, when driving the sliding seat to the assigned position, realize the injecing to the actuating lever position through inserting the slide bar in the jack on the sliding seat to make driving sprocket no longer rotate, realize the fixed to the sliding seat position.

The utility model discloses further set up to: the lifting platform is internally provided with a sliding plate in a sliding mode, the sliding plate is provided with an extending groove communicated with the rolling groove, the protection plate comprises a fixing plate and a moving plate, and the moving plate is fixedly arranged on the sliding plate and fixedly connected with one end, far away from the lifting platform, of the sliding plate.

By adopting the technical scheme, the sliding plate is arranged in the lifting platform, so that the operation range is enlarged, and the construction is further facilitated.

The utility model discloses further set up to: and a piano plate is connected between the moving plate and the fixed plate.

Through adopting above-mentioned technical scheme, through set up the piano board between movable plate and fixed plate, realize protecting the both sides that the slide is located lift platform outside to avoided staff or building materials to drop from the both sides of slide to a certain extent, strengthened the security.

The utility model discloses further set up to: the utility model discloses a lift platform, including lift platform, guard plate, rope ladder, first installation pole, second installation pole, lift platform is last and be located the open-ended below of guard plate and be provided with the rope ladder, the top of rope ladder is provided with first installation pole, the below of first installation pole is provided with the second installation pole, lift platform on and be located the both ends of first installation pole and all be provided with first installing support, the top that just is located first installing support on the guard plate is provided with the second installing support.

Through adopting above-mentioned technical scheme, through setting up rope ladder in guard plate open-ended below, made things convenient for the staff to climb up lift platform, through set up first installing support on lift platform, and set up the second installing support on the guard plate, when the rope ladder uses, first installation pole is installed on first installing support, the rope ladder uses the completion back, through picking up the rope ladder, then install the first installation pole on the rope ladder on the second installing support, install the second installation pole on first installing support, the realization is to open-ended protection, thereby improve the security.

To sum up, the utility model discloses following beneficial effect has: the utility model discloses a set up the sliding seat on lift platform, when needing to be under construction to higher position, the staff stands and operates on the sliding seat to the construction height of two differences switches under the condition that does not change the position of lift support body.

Drawings

Fig. 1 is a first structural schematic diagram of an embodiment of the present invention;

fig. 2 is a second schematic structural diagram of the embodiment of the present invention;

fig. 3 is a schematic structural diagram of a sliding seat according to an embodiment of the present invention.

The number of the reference numbers is 1, a lifting frame body, 2, a lifting platform, 21, a rolling groove, 22, a sliding plate, 221, an extension groove, 23, a first mounting bracket, 3, a protection plate, 31, a fixing plate, 32, a moving plate, 33, a piano plate, 34, a second mounting bracket, 4, a sliding seat, 41, a roller, 42, a transmission shaft, 421, a driven sprocket, 43, a jack, 5, a driving mechanism, 51, a driving shaft, 52, a driving sprocket, 53, a chain, 6, a driving rod, 61, L-shaped rods, 62, a sliding rod, 7, a rope ladder, 71, a first mounting rod, 72 and a second mounting rod.

Detailed Description

The technical solution of the embodiment of the present invention will be described below with reference to the accompanying drawings.

As shown in fig. 1 and 2, an elevation type construction platform for building construction engineering comprises an elevation frame body 1, wherein an elevation platform 2 is arranged at the top of the elevation frame body 1, protection plates 3 are arranged around the elevation platform 2, an opening is formed in one side of each protection plate 3, a sliding seat 4 is arranged on the elevation platform 2 in a sliding mode, at least two pairs of idler wheels 41 are arranged at the bottom of each sliding seat 4, and a rolling groove 21 for sliding of a pulley is formed in the elevation platform 2.

As shown in fig. 3, a driving mechanism 5 for driving the roller 41 to roll is further disposed on the sliding seat 4 and above the roller 41, the driving mechanism 5 includes a driving shaft 51, a driving rod 6 is disposed at one end of the driving shaft 51, the driving rod 6 includes an L-shaped rod 61 fixedly connected to the driving shaft 51 and a sliding rod 62 penetrating the L-shaped rod 61, a plurality of insertion holes 43 for the sliding rod 62 to be inserted are circumferentially distributed on the sliding seat 4 with the driving shaft 51 as a center of circle and a distance between the driving shaft 51 and the sliding rod 62 as a radius, a driving sprocket 52 is disposed on the driving shaft 51, a transmission shaft 42 is connected between a pair of rollers 41, a driven sprocket 421 is disposed on the transmission shaft 42 and below the driving sprocket 52, and a chain 53 is connected between the driving sprocket 52 and the driven.

The staff makes rotation drive shaft 51 rotate through rotating drive lever 6, drive sprocket 52 and take place to rotate, drive sprocket 52 drives driven sprocket 421 through chain 53 and takes place synchronous revolution to make transmission shaft 42 drive gyro wheel 41 roll in slot rolling 21, when driving sliding seat 4 to the assigned position, realize the injecing to drive lever 6 position in inserting jack 43 on sliding seat 4 through with slide bar 62, thereby make drive sprocket 52 no longer rotate, realize the fixed to sliding seat 4 position.

As shown in fig. 2, the sliding plate 22 is slidably disposed in the lifting platform 2 to enlarge the working range, further facilitating the construction, the sliding plate 22 is provided with an extending groove 221 communicated with the rolling groove 21, the protection plate 3 comprises a fixing plate 31 and a moving plate 32, the moving plate 32 is fixedly disposed on the sliding plate 22 and fixedly connected with one end of the sliding plate 22 far away from the lifting platform 2, a piano plate 33 is connected between the moving plate 32 and the fixing plate 31, the sliding plate 22 is protected from two sides of the lifting platform 2, so that the working personnel or building materials are prevented from falling from two sides of the sliding plate 22 to a certain extent, and the safety is enhanced.

As shown in fig. 1 and 2, a rope ladder 7 is arranged on the lifting platform 2 below the opening of the protection plate 3, a first mounting rod 71 is arranged at the top of the rope ladder 7, a second mounting rod 72 is arranged below the first mounting rod 71, first mounting brackets 23 are arranged at two ends of the first mounting rod 71 on the lifting platform 2, a second mounting bracket 34 is arranged above the first mounting bracket 23 on the protection plate 3, the rope ladder 7 is arranged below the opening of the protection plate 3, so that a worker can conveniently climb on the lifting platform 2, the first mounting bracket 23 is arranged on the lifting platform 2, the second mounting bracket 34 is arranged on the protection plate 3, when the rope ladder 7 is used, the first mounting rod 71 is arranged on the first mounting bracket 23, after the rope ladder 7 is used, the rope ladder 7 is lifted up, and then the first mounting rod 71 on the rope ladder 7 is arranged on the second mounting bracket 34, the second mounting rod 72 is mounted on the first mounting bracket 23 to protect the opening, thereby improving safety.

The specific working process is as follows: after rising to the assigned position with lift platform 2, the staff stands and is under construction on lift platform 2, when needing to go on higher position to be under construction, the staff stands and operates on sliding seat 4, through set up actuating mechanism 5 on sliding seat 4, has made things convenient for the staff to move sliding seat 4 to the different positions on lift platform 2 to switch at two different construction height under the condition that does not change the position of lifting frame body 1.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an over-and-under type construction platform for housing construction engineering, includes lifting frame body (1), the top of lifting frame body (1) is provided with lift platform (2), all be provided with guard plate (3) around lift platform (2), one side of guard plate (3) is provided with opening, its characterized in that: the lifting platform is characterized in that a sliding seat (4) is arranged on the lifting platform (2) in a sliding mode, at least two pairs of idler wheels (41) are arranged at the bottom of the sliding seat (4), a rolling groove (21) for sliding of the pulleys is formed in the lifting platform (2), and a driving mechanism (5) for driving the idler wheels (41) to roll is further arranged on the sliding seat (4) and above the idler wheels (41).

2. The elevating construction platform for housing construction work of claim 1, wherein: the driving mechanism (5) comprises a driving shaft (51), a driving chain wheel (52) is arranged on the driving shaft (51), a transmission shaft (42) is connected between a pair of rollers (41), a driven chain wheel (421) is arranged on the transmission shaft (42) and below the driving chain wheel (52), and a chain (53) is connected between the driving chain wheel (52) and the driven chain wheel (421).

3. The lifting construction platform for building construction engineering according to claim 2, characterized in that one end of the driving shaft (51) is provided with a driving rod (6), and the driving rod (6) comprises an L-shaped rod (61) fixedly connected with the driving shaft (51) and a sliding rod (62) arranged on the L-shaped rod (61) in a penetrating way.

4. The elevating construction platform for housing construction work of claim 3, wherein: and a plurality of insertion holes (43) for the sliding rods (62) to be inserted are distributed on the sliding seat (4) by taking the driving shaft (51) as the center of a circle and taking the distance between the driving shaft (51) and the sliding rods (62) as the radius circumference.

5. The elevating construction platform for housing construction work of claim 1, wherein: the improved lifting platform is characterized in that a sliding plate (22) is arranged in the lifting platform (2) in a sliding mode, an extending groove (221) communicated with the rolling groove (21) is formed in the sliding plate (22), the protection plate (3) comprises a fixing plate (31) and a moving plate (32), and the moving plate (32) is fixedly arranged on the sliding plate (22) and is fixedly connected with one end of the sliding plate (22) far away from the lifting platform (2).

6. The elevating construction platform for housing construction work of claim 5, wherein: a wind instrument plate (33) is connected between the moving plate (32) and the fixed plate (31).

7. The elevating construction platform for housing construction work of claim 1, wherein: lifting platform (2) are gone up and are located the open-ended below of guard plate (3) and be provided with rope ladder (7), the top of rope ladder (7) is provided with first installation pole (71), the below of first installation pole (71) is provided with second installation pole (72), lifting platform (2) on and the both ends that are located first installation pole (71) all be provided with first installing support (23), the top that just is located first installing support (23) on guard plate (3) is provided with second installing support (34).