CN219239193U

CN219239193U - Construction lifting frame

Info

Publication number: CN219239193U
Application number: CN202320767873.XU
Authority: CN
Inventors: 沈承喜
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-06-23
Anticipated expiration: 2033-04-10

Abstract

The utility model discloses a construction lifting frame, and belongs to the technical field of installation devices; including the base, four corners in the bottom of base are provided with the pad foot, one side of base is provided with the bracing piece, lateral wall intermediate position department of bracing piece is provided with the backup pad, the tip both sides of backup pad all are provided with the sliding block, the sliding tray has all been seted up to the both sides wall of bracing piece, the sliding block extends to the inside of sliding tray, the opposite side tip of backup pad is provided with the inserted bar, the top of base is provided with the socket, the inserted bar is inserted and is established the inside at the socket. According to the utility model, the electric equipment can be placed above the supporting plate, the supporting plate is driven to ascend through the rotation of the threaded rod, so that the electric equipment is convenient to carry, and meanwhile, a person can stand above the supporting plate to ascend along with the supporting plate, so that the person can ascend more conveniently.

Description

Construction lifting frame

Technical Field

The utility model relates to the technical field of installation devices, in particular to a construction lifting frame.

Background

In the field of building construction, electric construction is often performed, electric elements are installed in a building, and when the electric elements are installed in places with higher roofs and the like, auxiliary devices are needed to assist the personnel to lift due to insufficient height of the personnel, so that the personnel can complete the installation of electric equipment.

Most of the prior devices help people to lift and install through tools such as scaffolds or ladders, but the ladder is simple in structure, the electrical equipment cannot be placed at a high position, when the prior devices are installed, additional people are required to transfer the electrical equipment below, the height of the scaffolds is usually fixed, the electrical equipment needs to be placed above the scaffolds in advance, the personnel usually carry the electrical equipment manually, and when the weight of the electrical equipment is high, the carrying is inconvenient, so that a construction lifting frame is provided to solve the problems.

Disclosure of Invention

The utility model aims to solve the defects of the prior art in the background technology and provides a construction lifting frame.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a construction lifting frame, includes the base, four corners in the bottom of base are provided with the pad foot, one side of base is provided with the bracing piece, lateral wall intermediate position department of bracing piece is provided with the backup pad, the tip both sides of backup pad all are provided with the sliding block, the sliding groove has all been seted up to the both sides wall of bracing piece, the sliding block extends to the inside of sliding groove, the opposite side tip of backup pad is provided with the inserted bar, the top of base is provided with the socket, the inserted bar inserts the inside of establishing at the socket, the tip of backup pad is provided with the connecting block, the tip intermediate position department of bracing piece is provided with servo motor, the servo motor output is provided with the threaded rod, the connecting block cup joints in the outside of threaded rod.

Can put into the top of backup pad with electrical equipment, can make personnel stand in the top of backup pad simultaneously, drive the backup pad through the rotation of threaded rod and rise for electrical equipment's transport is more convenient, has saved a large amount of physical power, makes electrical equipment's installation more convenient.

Preferably, the sliding block is in a T-shaped arrangement, and the shape of the inner wall of the sliding groove is mutually matched with the sliding block;

the sliding block can be enabled to be better in sliding stability inside the sliding groove, and meanwhile, the two ends of the supporting plate can be supported, so that the supporting plate integrally ascends when ascending.

Preferably, the shape formed by the base and the support rod is L-shaped, and rolling wheels are arranged at four corners of the back surface of the support rod;

the base can be turned over, so that the support rod drives the rolling wheel to be in contact with the ground, and then the base can be pushed to move, so that the movement of the base is more convenient.

Preferably, the end part of the inserted link is provided with a sliding link, the outer part of the sliding link is sleeved with a limiting block, the end part of the inserted link extends to the outside through the socket, the outer part of the socket is provided with a limiting groove, and the limiting block is mutually matched with the limiting groove;

the backup pad drives the inserted bar and rises in the inside of socket when rising, and the inserted bar drives slide bar and stopper and rises afterwards, when stopping rising afterwards, can fix the inside that the stopper embedded into the spacing groove, and then make the backup pad opposite side obtain supporting to the supporting effect of messenger's backup pad is better.

Preferably, a slot is formed in the middle of the sliding rod, a bump is arranged in the middle of the limiting block, and the bump is positioned on the inner wall of the slot;

can make the stability that the stopper removed better, avoid the stopper to take place the condition that breaks away from to make the stopper imbed the spacing effect behind the spacing inslot better.

Preferably, a shaft lever is arranged in the slot, and a lug at the middle position of the limiting block is sleeved outside the shaft lever;

the sliding stability of the limiting block can be further improved.

Preferably, the outer part of the shaft lever is sleeved with a pressure spring, the top ends of the limiting blocks are obliquely arranged, the top ends of the inner walls of the limiting grooves are obliquely arranged, the inclined surfaces of the limiting blocks and the limiting grooves are parallel to each other, and a connecting rod is connected between the two groups of limiting blocks;

when the inserted bar drives the sliding bar and the limiting block to rise, the limiting block can be in contact extrusion with the inclined surface of the limiting groove, the limiting block is further moved, and then the limiting block is driven to recover through the pressure spring, so that the limiting block is embedded into the other group of limiting grooves to be fixed, and the limiting block is better embedded into the sliding bar to be fixed.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the electric equipment can be placed above the supporting plate, the supporting plate is driven to ascend through the rotation of the threaded rod, so that the electric equipment is convenient to carry, and meanwhile, a person can stand above the supporting plate to ascend along with the supporting plate, so that the person can ascend more conveniently.

2. According to the utility model, the limiting blocks can be embedded into different limiting grooves to support in the ascending process of the supporting plate, so that the supporting effect of the supporting plate is better, and meanwhile, the base can be tilted, so that the rolling wheels are contacted with the ground, and the base is conveniently driven to move.

Drawings

Fig. 1 is a schematic perspective view of a construction lifting frame according to the present utility model;

FIG. 2 is a schematic view of the structure of FIG. 1 at a second viewing angle;

FIG. 3 is a schematic view of a partial cross-sectional structure of the socket of FIG. 1;

fig. 4 is an enlarged schematic view of the structure of fig. 3 at a.

In the figure: 1. a base; 2. a support rod; 3. a support plate; 4. a connecting block; 5. a servo motor; 6. a threaded rod; 7. a sliding groove; 8. a sliding block; 9. a rolling wheel; 10. a rod; 11. a socket; 12. a limit groove; 13. a slide bar; 14. a limiting block; 15. slotting; 16. a shaft lever; 17. a pressure spring; 18. and (5) connecting a rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to a construction lifting frame shown in fig. 1-4, four corners of the bottom end of a base 1 are provided with padding feet, so that the placement stability of the base 1 is better, then one side of the base 1 is provided with a support rod 2, the shape formed by the base 1 and the support rod 2 is L-shaped, four corners of the back of the support rod 2 are provided with rolling wheels 9, so that the rolling wheels 9 can be contacted with the ground after the base 1 is overturned, the base 1 is conveniently driven to move, then the support plate 3 is arranged at the middle position of the side wall of the support rod 2, both sides of the end part of the support plate 3 are provided with sliding blocks 8, meanwhile, both side walls of the support rod 2 are provided with sliding grooves 7, the sliding blocks 8 are arranged in a T shape, the inner wall shape of the sliding grooves 7 are mutually matched with the sliding blocks 8, the sliding blocks 8 extend into the inner part of the sliding grooves 7, then the end part of the other side of the support plate 3 is provided with a plug rod 10, the top end part of the base 1 is provided with a socket 11, the plug rod 10 is plugged into the inner part of the socket 11, the end part of the socket 3 is provided with a motor 4, then the end part of the support plate 3 is provided with a motor 4, the middle position of the motor 2 is provided with a threaded rod 5, and then the middle position of the motor 4 is provided with a threaded rod 5 is sleeved at the output 5, and the output 5 is connected at the middle position of the output 5 is provided with a threaded rod 6.

To describe the insert rod 10 and the socket 11 in this embodiment specifically, please refer to fig. 3 and 4, a sliding rod 13 is disposed at the end of the insert rod 10, the end of the insert rod 10 extends to the outside through the socket 11, then a limiting block 14 is sleeved outside the sliding rod 13, meanwhile, a limiting groove 12 is disposed outside the socket 11, the top end of the limiting block 14 is disposed obliquely, meanwhile, the top end of the inner wall of the limiting groove 12 is disposed obliquely, so that the limiting block 14 and the inclined surface of the limiting groove 12 are parallel to each other, the limiting block 14 can be embedded into the inside of the limiting groove 12, a slot 15 is disposed at the middle position of the sliding rod 13, a bump is disposed in the middle of the limiting block 14, the bump is located in the inner wall of the slot 15, then a shaft rod 16 is disposed inside the slot 15, the bump at the middle position of the limiting block 14 is sleeved outside the shaft 16, finally, a pressure spring 17 is sleeved outside the shaft 16, and meanwhile, a connecting rod 18 is connected between the two sets of limiting blocks 14.

Working principle: when the utility model is used, the base 1 is turned over, so that the support rod 2 drives the rolling wheel 9 to contact with the ground, then the base 1 can be pushed to move, when the base 1 is moved to a designated position, the base 1 can be turned over, so that the base 1 drives four groups of pad feet to contact with the ground, then electric equipment can be placed above the support plate 3, meanwhile, a person can stand above the support plate 3, then the servo motor 5 starts working through external power, then the servo motor 5 drives the threaded rod 6 to rotate, the threaded rod 6 drives the connecting block 4 to move, and the connecting block 4 drives the support plate 3 to ascend.

The supporting plate 3 drives the sliding block 8 to slide in the sliding groove 7, meanwhile, the sliding block 8 can support the supporting plate 3, the other end of the supporting plate 3 is driven to ascend, the other side of the supporting plate 3 drives the inserted link 10 to ascend in the socket 11, then the inserted link 10 drives the sliding link 13 and the limiting block 14 to ascend, so that the limiting block 14 is contacted and extruded with the inclined surface of the limiting groove 12, the limiting block 14 is further moved, the limiting block 14 is separated from the limiting groove 12, and then the limiting block 14 is moved to the position of the other group of limiting grooves 12, the pressure spring 17 drives the limiting block 14 to restore, so that the limiting block 14 is embedded into the other group of limiting grooves 12 to be fixed, and the stability of supporting of the supporting plate 3 is improved.

In the utility model, the installation mode, the connection mode or the setting mode of all the components are common mechanical modes, and the specific structure, the model and the coefficient index of all the components are self-contained technologies, so long as the beneficial effects can be achieved, the implementation can be carried out, and redundant description is omitted.

The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.

In the present utility model, unless otherwise indicated, the terms "about" and "front and back," inner and outer, and vertical levels, "etc., used herein are merely intended to refer to the orientation of the term in conventional use, or are colloquially known to those skilled in the art, and should not be construed as limiting the term, while the terms" first, "second," and "third," etc., do not denote a particular number or order, but are merely intended to be used in distinguishing between the terms, and the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a construction lifting frame, includes base (1), its characterized in that, four corners in the bottom of base (1) are provided with the pad foot, one side of base (1) is provided with bracing piece (2), the lateral wall intermediate position department of bracing piece (2) is provided with backup pad (3), the tip both sides of backup pad (3) all are provided with sliding block (8), sliding groove (7) have all been seted up to the both sides wall of bracing piece (2), sliding block (8) extend to the inside of sliding groove (7), the opposite side tip of backup pad (3) is provided with inserted bar (10), the top of base (1) is provided with socket (11), the inside at socket (11) is inserted to inserted bar (10), the tip of backup pad (3) is provided with connecting block (4), the tip intermediate position department of bracing piece (2) is provided with servo motor (5), servo motor (5) output is provided with threaded rod (6), connecting block (4) cup joint the outside at threaded rod (6).

2. Construction lifting frame according to claim 1, characterized in that the sliding blocks (8) are T-shaped, and the inner wall shape of the sliding groove (7) is mutually adapted to the sliding blocks (8).

3. The construction lifting frame according to claim 1, wherein the base (1) and the supporting rod (2) are L-shaped, and rolling wheels (9) are arranged at four corners of the back of the supporting rod (2).

4. The construction lifting frame according to claim 1, wherein a sliding rod (13) is arranged at the end part of the inserted rod (10), a limiting block (14) is sleeved outside the sliding rod (13), the end part of the inserted rod (10) penetrates through the socket (11) to extend to the outside, a limiting groove (12) is formed in the outside of the socket (11), and the limiting block (14) and the limiting groove (12) are mutually matched.

5. The construction lifting frame according to claim 4, wherein a slot (15) is formed in the middle position of the sliding rod (13), a protruding block is arranged in the middle of the limiting block (14), and the protruding block is located on the inner wall of the slot (15).

6. Construction lifting frame according to claim 5, characterized in that the inside of the slot (15) is provided with a shaft lever (16), and the lug at the middle position of the limiting block (14) is sleeved outside the shaft lever (16).

7. The construction lifting frame according to claim 6, wherein a pressure spring (17) is sleeved outside the shaft lever (16), the top ends of the limiting blocks (14) are obliquely arranged, the top ends of the inner walls of the limiting grooves (12) are obliquely arranged, the inclined surfaces of the limiting blocks (14) and the limiting grooves (12) are parallel to each other, and a connecting rod (18) is connected between the two groups of limiting blocks (14).