CN218709001U

CN218709001U - Construction lifting platform

Info

Publication number: CN218709001U
Application number: CN202222969743.2U
Authority: CN
Inventors: 谢停停
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-03-24
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses a construction lift platform, belong to lift platform technical field, in order to solve prior art, it lacks fixed knot and constructs, when transporting big material, probably because the material from the platform landing, cause the technical problem of incident, including the elevating platform, the inside rotation of elevating platform is connected with two first two-way threaded rods, two first two-way threaded rods pass through drive belt cooperation drive wheel transmission and connect, two sliding chutes have been seted up to the upper surface of elevating platform, the outside equal threaded connection in both ends of first two-way threaded rod has the sliding block, two sliding blocks all run through sliding chute and fixedly connected with grip block, fixedly connected with fixed band and solid fixed ring are distinguished to the upper end of two grip blocks, through first two-way threaded rod, the sliding block, the grip block, gu fixed band and solid fixed ring mutually support, fix the material of placing on the elevating platform, prevent that the material landing elevating platform from causing the potential safety hazard.

Description

Construction lifting platform

Technical Field

The utility model belongs to the technical field of lift platform, more specifically say, in particular to construction lift platform.

Background

The building is a general term of buildings and structures, and is an artificial environment created by people by using the grasped material technical means and applying certain scientific laws, geomantic omen concepts and aesthetic rules to meet the needs of social life. The house is a house specially used for living, and comprises a villa, an apartment, a worker family dormitory, a collective dormitory, a worker single dormitory, a student dormitory and the like. However, the construction work is usually performed by lifting persons and materials to a high place in the construction work and then to a predetermined position, and is completed by a construction lifting platform outside the building.

Compared with the prior art with the publication number of CN214327022U, the device comprises a base, a protection box, a cylinder, a lifting rod, a lifting platform, an object stage, a rotating disc, a rotating motor and a levelness sensor; the inboard symmetry in base upper portion is provided with the guard box, guard box both ends inboard is provided with the cylinder, the inside lifter that is provided with in cylinder upper end, the lifter upper end is equipped with the elevating platform, elevating platform center inboard is provided with the rolling disc, rolling disc center downside is provided with the rotating electrical machines, the rolling disc upside is provided with the objective table, the symmetrical both sides side of objective table is provided with the levelness sensor, the objective table with the levelness sensor passes through bolted connection. The utility model discloses use the lift platform to go up and down to transport the major possession material for the material can be transported the processing platform that needs use, guarantees the efficiency of engineering construction, but it lacks fixed knot and constructs, when transporting the major possession material, can cause the incident because the material landing from the platform.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a construction lift platform to it lacks fixed knot structure among the solution prior art, when transporting big material, can cause the technical problem of incident because the material landing from the platform.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a construction lift platform, includes the elevating platform, the inside of elevating platform is rotated and is connected with two first bidirectional threaded rod, two first bidirectional threaded rod passes through the transmission of drive belt cooperation drive wheel and connects, two sliding trays have been seted up to the upper surface of elevating platform, the outside equal threaded connection in both ends of first bidirectional threaded rod has a sliding block, two the sliding block all runs through sliding tray and fixedly connected with grip block, two fixedly connected with fixed band and solid fixed ring respectively in the upper end of grip block, the inside fixed mounting of elevating platform has the motor, the output shaft of motor and the one end fixed connection of one of them first bidirectional threaded rod.

As an optimal technical scheme of the utility model, the below of elevating platform is equipped with a supporting bench, the control tank has been seted up to a supporting bench's upper surface, the inner bottom fixed mounting of control tank has the motor, a supporting bench's inside is rotated and is connected with two second bidirectional threaded rod, two the second bidirectional threaded rod passes through the drive belt cooperation drive wheel transmission and connects, the output shaft and one of them of motor the one end fixed connection of second bidirectional threaded rod, the outside equal threaded connection in both ends of second bidirectional threaded rod has the translation piece, be equipped with two cranes between a supporting bench and the elevating platform, the upper and lower both ends of crane are articulated mutually with the bottom of elevating platform and the upper end of translation piece respectively.

As the utility model discloses a preferred technical scheme, both ends are rotated respectively around with to the both sides of elevating platform and are connected with first rail guard and second rail guard, the equal fixed connection Y type pole in both sides of second rail guard, one side upper end of Y type pole articulates there is the stationary half ring, one side lower extreme of Y type pole (22) passes through the lower extreme fixed connection of bolt with the stationary half ring.

As the utility model discloses a preferred technical scheme, two control blocks of the equal fixedly connected with in both sides of brace table, the inside threaded connection of control block has supporting screw, supporting screw's lower extreme rotates and is connected with the supporting shoe, a plurality of gag lever posts of the last fixed surface of supporting shoe are connected with, and are a plurality of the middle part of supporting shoe is all run through to the upper end of gag lever post, the equal fixed mounting in bottom four corners of brace table has the universal wheel.

As the utility model discloses a preferred technical scheme, one side fixedly connected with mount table of brace table, the last fixed surface of mount table installs the cat ladder.

As the utility model discloses an optimized technical scheme, the last fixed surface of brace table is connected with a plurality of guide posts, the inside swing joint of guide post has the guide bar, the upper end of guide bar and the bottom fixed connection of elevating platform.

The utility model provides a construction lift platform possesses following beneficial effect:

1. this is novel through starter motor, drive one of them first bidirectional screw rod and rotate, make drive belt cooperation drive wheel make another first bidirectional screw rod rotate, make two sliding blocks on the first bidirectional screw rod be close to each other, it is fixed to make the grip block carry out the centre gripping to the material, and simultaneously, pass solid fixed ring through the one end with the fixed band, go on further fixedly to the material, stability when having guaranteed the material transportation, thereby prevent the material roll-off elevating platform when going up and down, cause the incident.

2. This is novel will remove a supporting bench through the universal wheel convenience, and behind the arrival construction position, rotates lifting screw, makes the support column descend, supports a supporting bench, conveniently constructs, and at uneven ground, can carry out the leveling to a supporting bench through rotating different lifting screw, security when guaranteeing the construction.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

fig. 2 is a schematic side view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a perspective view of the first guard rail and the second guard rail of the present invention.

In the figure: 1. a lifting platform; 2. a first bidirectional threaded rod; 3. a slider; 4. a clamping block; 5. fixing belts; 6. a fixing ring; 7. a support table; 8. a second bidirectional threaded rod; 9. a translation block; 10. a lifting frame; 11. a first guard rail; 12. a second guard rail; 13. a stationary half ring; 14. a control block; 15. a support screw; 16. a supporting block; 17. a limiting rod; 18. an installation table; 19. climbing a ladder; 20. a guide post; 21. a guide bar; 22. a Y-shaped rod.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of 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. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a construction lift platform, includes elevating platform 1, elevating platform 1's inside is rotated and is connected with two first two-way threaded rod 2, two first two-way threaded rod 2 passes through the transmission of drive belt cooperation drive wheel and connects, two sliding chutes have been seted up to elevating platform 1's upper surface, the outside equal threaded connection in both ends of first two-way threaded rod 2 has sliding block 3, two sliding block 3 all runs through sliding chute and fixedly connected with grip block 4, two fixedly connected with fixed band 5 and solid fixed ring 6 respectively in the upper end of grip block 4, the inside fixed mounting of elevating platform 1 has the motor, the output shaft of motor and one of them one end fixed connection of first two-way threaded rod 2. Through mutual cooperation of first two-way threaded rod 2, sliding block 3, grip block 4, fixed band 5 and solid fixed ring 6, fix the material of placing on elevating platform 1, prevent that material landing elevating platform 1 from causing the potential safety hazard.

The automatic lifting device is characterized in that a supporting table 7 is arranged below the lifting table 1, a control groove is formed in the upper surface of the supporting table 7, a motor is fixedly mounted at the inner bottom end of the control groove, two second bidirectional threaded rods 8 are connected to the supporting table 7 in a rotating mode, the two second bidirectional threaded rods 8 are connected through transmission of a transmission belt matched with a transmission wheel in a transmission mode, an output shaft of the motor is fixedly connected with one end of each second bidirectional threaded rod 8, translation blocks 9 are connected to the outer portions of two ends of each second bidirectional threaded rod 8 in a threaded mode, two lifting frames 10 are arranged between the supporting table 7 and the lifting table 1, and the upper ends and the lower ends of the lifting frames 10 are hinged to the bottom end of the lifting table 1 and the upper ends of the translation blocks 9 respectively. The motor drives the second bidirectional threaded rod 8 to rotate, so that the transmission belt is matched with the transmission wheel to enable the other second bidirectional threaded rod 8 to rotate, the two translation blocks 9 on the second bidirectional threaded rod 8 are close to or far away from each other, and the lifting platform 1 is lifted through the lifting frame 10.

The two sides, the front end and the rear end of the lifting platform 1 are respectively and rotatably connected with a first protective guard 11 and a second protective guard 12, the two sides of the second protective guard 12 are both fixedly connected with Y-shaped rods 22, the upper end of one side of each Y-shaped rod 22 is hinged with a fixed half ring 13, and the lower end of one side of each Y-shaped rod 22 is fixedly connected with the lower end of the corresponding fixed half ring 13 through bolts. By unfastening the half fixing ring 13 on the first protective guard 11, the first protective guard 11 and the second protective guard 12 can be rotated to release the protection of the lifting platform 1, so that larger materials can be conveniently placed and fixed.

The two control blocks 14 are fixedly connected to two sides of the supporting table 7, a supporting screw 15 is connected to the inner threads of the control blocks 14, the lower end of the supporting screw 15 is rotatably connected with a supporting block 16, a plurality of limiting rods 17 are fixedly connected to the upper surface of the supporting block 16, the upper ends of the limiting rods 17 penetrate through the middle of the supporting block 16, and universal wheels are fixedly mounted at four corners of the bottom end of the supporting table 7. Will remove brace table 7 through the universal wheel is convenient, after arriving the construction position, rotates lifting screw, makes the support column descend, supports brace table 7, conveniently constructs, at uneven ground, can carry out the leveling to brace table 7 through rotating different lifting screw, security when guaranteeing to construct.

An installation table 18 is fixedly connected to one side of the support table 7, and a ladder 19 is fixedly installed on the upper surface of the installation table 18. Through cat ladder 19, make things convenient for the staff to remove to elevating platform 1.

The upper surface of the supporting table 7 is fixedly connected with a plurality of guide posts 20, the guide posts 20 are movably connected with guide rods 21, and the upper ends of the guide rods 21 are fixedly connected with the bottom end of the lifting table 1. The guide post 20 is matched with the guide rod 21, so that the stability of the lifting platform 1 during lifting is ensured.

The specific use mode and function of the embodiment are as follows:

the utility model discloses when using, at first, place the material at the upper surface of elevating platform 1, starter motor then, drive one of them first two-way threaded rod 2 and rotate, make drive belt cooperation drive wheel make another first two-way threaded rod 2 rotate, make two sliding blocks 3 on the first two-way threaded rod 2 be close to each other, it is fixed to make grip block 4 carry out the centre gripping to the material, when a plurality of materials pile up, can pass solid fixed ring 6 with the one end of fixed band 5, carry out further fixed to the material, thereby stability when having guaranteed the material and gone up and down, thereby landing elevating platform 1 when preventing the material lift, cause the incident.

During the use process, firstly, the support table 7 is moved to the position needing construction through the universal wheel, the lifting screw rods are rotated to enable the support columns to descend, the support table 7 is supported, the construction is convenient, when the ground is uneven, the support table 7 can be leveled by rotating different lifting screw rods, then, the fixed half rings 13 on the two first protective railings 11 are unfastened, the first protective railings 11 and the second protective railings 12 are released from being fixed, at the moment, the first protective railings 11 and the second protective railings 12 can be rotated to release the protection of the lifting platform 1, materials can be placed on the lifting platform 1, the motor is started to drive one first bidirectional threaded rod 2 to rotate, the driving belt is matched with the driving wheel to drive the other first bidirectional threaded rod 2 to rotate, make two sliding blocks 3 on the first bidirectional threaded rod 2 be close to each other, it is fixed to make grip block 4 carry out the centre gripping to the material, when a plurality of materials pile up, can pass solid fixed ring 6 with the one end of fixed band 5, go on further fixed to the material, then, the staff climbs into on the elevating platform 1 through cat ladder 19, finally, the motor drives second bidirectional threaded rod 8 and rotates, make drive belt cooperation drive wheel make another second bidirectional threaded rod 8 rotate, make two translation pieces 9 on the second bidirectional threaded rod 8 be close to each other or keep away from, make elevating platform 1 go up and down through crane 10, cooperate guide bar 21 through guide post 20, stability when guaranteeing elevating platform 1 to go up and down, conveniently carry out the construction.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a construction lift platform which characterized in that: including elevating platform (1), the inside of elevating platform (1) is rotated and is connected with two first two-way threaded rod (2), two first two-way threaded rod (2) are connected through drive belt cooperation drive wheel transmission, two sliding chutes have been seted up to the upper surface of elevating platform (1), the outside equal threaded connection in both ends of first two-way threaded rod (2) has sliding block (3), two sliding block (3) all run through sliding chute and fixedly connected with grip block (4), two fixedly connected with fixed band (5) and solid fixed ring (6) respectively in the upper end of grip block (4), the inside fixed mounting of elevating platform (1) has the motor, the output shaft of motor and the one end fixed connection of one of them first two-way threaded rod (2).

2. A construction hoist platform according to claim 1, characterised in that: the utility model discloses a hydraulic lifting platform, including elevating platform (1), supporting bench (7) and elevating platform (10), the below of elevating platform (1) is equipped with brace table (7), the control flume has been seted up to the upper surface of brace table (7), the inner bottom end fixed mounting of control flume has the motor, the inside of brace table (7) is rotated and is connected with two bi-directional threaded rods (8), two bi-directional threaded rods (8) are connected through drive belt cooperation drive wheel transmission, the output shaft and one of them of motor the one end fixed connection of bi-directional threaded rods (8), the outside equal threaded connection in both ends of second bi-directional threaded rods (8) has translation piece (9), be equipped with two crane (10) between brace table (7) and elevating platform (1), the upper and lower both ends of crane (10) are articulated mutually with the bottom of elevating platform (1) and the upper end of translation piece (9) respectively.

3. A construction lifting platform according to claim 1, characterised in that: the two sides and the front and rear ends of the lifting platform (1) are respectively and rotatably connected with a first protective guard (11) and a second protective guard (12), two sides of the second protective guard (12) are respectively and fixedly connected with a Y-shaped rod (22), the upper end of one side of the Y-shaped rod (22) is hinged with a fixed half ring (13), and the lower end of one side of the Y-shaped rod (22) is fixedly connected with the lower end of the fixed half ring (13) through a bolt.

4. A construction hoist platform according to claim 2, characterised in that: the supporting device is characterized in that two control blocks (14) are fixedly connected to two sides of the supporting table (7), a supporting screw (15) is connected to the inner threads of the control blocks (14), a supporting block (16) is connected to the lower end of the supporting screw (15) in a rotating mode, a plurality of limiting rods (17) are fixedly connected to the upper surface of the supporting block (16), the upper ends of the limiting rods (17) penetrate through the middle of the supporting block (16), and universal wheels are fixedly mounted at four corners of the bottom end of the supporting table (7).

5. A construction lifting platform according to claim 2, characterised in that: one side of the supporting platform (7) is fixedly connected with an installation platform (18), and the upper surface of the installation platform (18) is fixedly provided with a ladder stand (19).

6. A construction hoist platform according to claim 2, characterised in that: the upper surface of the supporting table (7) is fixedly connected with a plurality of guide columns (20), the inner portions of the guide columns (20) are movably connected with guide rods (21), and the upper ends of the guide rods (21) are fixedly connected with the bottom end of the lifting table (1).