CN221522055U

CN221522055U - Lifting device for building engineering

Info

Publication number: CN221522055U
Application number: CN202323016614.2U
Authority: CN
Inventors: 何茂畅
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-11-09
Filing date: 2023-11-09
Publication date: 2024-08-13
Anticipated expiration: 2033-11-09

Abstract

The utility model discloses a lifting device for construction engineering, which relates to the technical field of construction engineering and comprises a base, wherein universal wheels are arranged around the bottom end of the base, two ends of the top end of the base are respectively provided with a supporting telescopic rod, the top ends of the supporting telescopic rods are connected with a top plate, mounting blocks are respectively arranged at the middle positions of the top plate and one end of the base, and two electric telescopic rods are arranged at the middle positions inside the mounting blocks. According to the utility model, the inserted link is arranged, so that the whole connecting plate can be stably clamped above the top plate under the elastic action of the spring block by inserting the inserted link into the clamping hole, the installation of the connecting plate is realized, and the installation plate can drive the inserted link to move by manually pulling the pull rod, so that the whole connecting plate can be detached conveniently, the occupation of space is reduced when the device is idle, the device is more convenient, and the flexibility of the device is increased.

Description

Lifting device for building engineering

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a lifting device for constructional engineering.

Background

In the construction engineering, various tools can be used according to the requirements of construction sites, and when some high-altitude operation is required, corresponding lifting devices are generally used for moving constructors to corresponding height positions, so that the constructors can conveniently perform the construction operation.

Disclosure of utility model

The utility model aims to provide a lifting device for constructional engineering, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a elevating gear for building engineering, includes the base, the universal wheel is all installed all around of base bottom, and the both ends on base top all install the support telescopic link, the top of support telescopic link is connected with the roof, and the intermediate position department of roof and base one end all installs the installation piece, two electric telescopic links are installed to the inside intermediate position department of installation piece, and the one end of electric telescopic link is connected with the movable block, the below of roof is provided with the expansion bracket, and the four ends of expansion bracket are connected through welding and movable block one end, the top of roof is provided with the connecting plate, and the rail guard is installed on the top of connecting plate, the draw-in hole has all been seted up at the both ends of connecting plate both sides, the fixed plate is all installed to the both sides of roof, and the intermediate position department that the draw-in hole one side was kept away from to the fixed plate is provided with the pull rod, the one end of pull rod runs through fixed plate one side and is connected with the mounting panel, and the inserted bar is all installed at the both ends of mounting panel one side, the mounting panel opposite side is connected with a plurality of spring pieces, and one end of spring piece is connected with through welding and fixed plate one side.

Preferably, the distance between the inserted bars is the same as the distance between the clamping holes, and one end of the inserted bar penetrates through one side of the connecting plate and extends to the inside of the clamping holes.

Preferably, the bottom end of the connecting plate is contacted with the top end of the top plate, and two sides of the connecting plate are contacted with one side of the mounting plate.

Preferably, the supporting telescopic rods are arranged at two ends of the telescopic frame, and the two supporting telescopic rods are symmetrical about the vertical central axis of the telescopic frame.

Preferably, the mount is all installed around on base top, and the mount top is provided with the rotation handle, the bottom of rotation handle is connected with the lead screw, and the bottom of lead screw runs through the mount top and is connected with antiskid ribbed tile.

Preferably, the shape of the fixing frame is T-shaped, and the inner wall of the fixing frame is provided with internal threads matched with the outer side of the screw rod.

Preferably, the height of the bottom end of the antiskid plate is the same as the height of the bottom end of the universal wheel, and the bottom end of the antiskid plate is provided with antiskid patterns.

Compared with the related art, the lifting device for the constructional engineering has the following beneficial effects:

The utility model provides the inserted link and the pull link, through the existence of the inserted link, the inserted link is inserted into the clamping hole, the whole connecting plate can be clamped above the top plate stably under the elastic action of the spring block, the installation of the connecting plate is realized, and similarly, the installation plate can drive the inserted link to move by manually pulling the pull link, so that the whole connecting plate can be detached conveniently, the occupation of space is reduced when the device is idle, the device is more convenient, and the flexibility of the device is also increased.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic side sectional view of the present utility model;

FIG. 3 is a schematic top view of a cross-sectional structure of a connecting plate according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1. a base; 2. a universal wheel; 3. a screw rod; 4. rotating the handle; 5. a telescopic frame; 6. a top plate; 7. a pull rod; 8. a spring block; 9. a clamping hole; 10. a guard rail; 11. a rod; 12. a fixing plate; 13. a connecting plate; 14. supporting the telescopic rod; 15. a mounting block; 16. a fixing frame; 17. a cleat; 18. a mounting plate; 19. a movable block; 20. an electric telescopic rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1-4, a lifting device for construction engineering comprises a base 1, universal wheels 2 are all installed around the bottom end of the base 1, supporting telescopic rods 14 are all installed at the two ends of the top end of the base 1, a top plate 6 is connected to the top end of the supporting telescopic rods 14, mounting blocks 15 are all installed at the middle positions of one ends of the top plate 6 and the base 1, two electric telescopic rods 20 are installed at the middle positions inside the mounting blocks 15, one ends of the electric telescopic rods 20 are connected with movable blocks 19, a telescopic frame 5 is arranged below the top plate 6, four ends of the telescopic frame 5 are connected with one end of the movable blocks 19 through welding, a connecting plate 13 is arranged at the top end of the top plate 6, a protective rail 10 is installed at the top end of the connecting plate 13, clamping holes 9 are all formed at the two ends of two sides of the connecting plate 13, a fixed plate 12 is installed at the middle positions of one side of the fixed plate 12, one end of each of the pull rods 7 penetrates through one side of the fixed plate 12 and is connected with one side 18, inserting rods 11 are installed at two ends of one side of each side of the mounting plate 18, one side of each mounting plate 8 is connected with one side of the other through each side 8, and one side of the other side 8 is connected with one side of each side 8 through each side 8 and one side of the fixed plate is connected with one side 12 through each other;

the distance between the inserted rods 11 is the same as the distance between the clamping holes 9, and one end of the inserted rod 11 penetrates through one side of the connecting plate 13 and extends into the clamping holes 9;

The bottom end of the connecting plate 13 is contacted with the top end of the top plate 6, and two sides of the connecting plate 13 are contacted with one side of the mounting plate 18;

The supporting telescopic rods 14 are arranged at two ends of the telescopic frame 5, and the two supporting telescopic rods 14 are symmetrical about the vertical central axis of the telescopic frame 5;

Specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, in the use of this device, at first, this device is through the existence that is provided with universal wheel 2, can be convenient for this device carry out nimble removal, be convenient for remove this device to corresponding job site in, then this device is through the existence that is provided with expansion bracket 5, can drive movable block 19 under the flexible of passing through electric telescopic rod 20 and carry out horizontal migration, through the removal process that utilizes movable block 19, under the articulated relation of expansion bracket 5, alright make expansion bracket 5 wholly carry out the concertina action, can drive roof 6 through utilizing the flexible of expansion bracket 5 and reciprocate, thereby height position that can nimble regulation roof 6, thereby realize the lift function of this device, be convenient for carry constructor to corresponding construction position, and be provided with rail guard 10's existence, thereby can play good protective effect to constructor, avoid appearing the phenomenon of falling, then this device is through being provided with inserted bar 11 and spring block 8's existence, owing to the whole connecting plate 13 can drive roof 6 through the flexible card 9 and carry out the reciprocating motion to the comparatively in order to realize the comparatively stable device through the inside callipers 9, thereby can take off the mounting plate 9 through the inside callipers and the inside mounting plate is realized at the hole 9, and the comparatively easy to realize the device is realized at the hole is more convenient for the mounting plate is 9, thereby can take off the mounting plate is convenient to be removed from the mounting plate 9.

Example 2: the periphery of the top end of the base 1 is provided with a fixing frame 16, the top end of the fixing frame 16 is provided with a rotary handle 4, the bottom end of the rotary handle 4 is connected with a screw rod 3, and the bottom end of the screw rod 3 penetrates through the top end of the fixing frame 16 and is connected with a antiskid plate 17;

The shape of the fixing frame 16 is T-shaped, and the inner wall of the fixing frame 16 is provided with internal threads matched with the outer side of the screw rod 3;

the height of the bottom end of the antiskid plate 17 is the same as that of the bottom end of the universal wheel 2, and the bottom end of the antiskid plate 17 is provided with antiskid patterns;

Specifically, as shown in fig. 1 and 2, in order to improve the stability of the device in the use process of the device, the device can drive the screw rod 3 to synchronously rotate by manually rotating the rotating handle 4 through the existence of the fixing frame 16 and rotating the rotating handle 4, and can drive the antiskid plate 17 to move up and down by utilizing the rotation of the screw rod 3, so that the height position of the antiskid plate 17 can be flexibly adjusted, after the device is moved to a destination by utilizing the height position, the antiskid plate 17 is rotated to the ground to be contacted, so that the device is effectively prevented from sliding, and the stability of the device is improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Lifting device for building engineering, including base (1), its characterized in that: universal wheels (2) are arranged around the bottom end of the base (1), two ends of the top end of the base (1) are provided with supporting telescopic rods (14), the top ends of the supporting telescopic rods (14) are connected with a top plate (6), mounting blocks (15) are arranged at the middle positions of the top plate (6) and one end of the base (1), two electric telescopic rods (20) are arranged at the middle positions of the inner parts of the mounting blocks (15), one ends of the electric telescopic rods (20) are connected with movable blocks (19), telescopic frames (5) are arranged below the top plate (6), four ends of the telescopic frames (5) are connected with one end of the movable blocks (19) through welding, the top ends of the top plate (6) are provided with connecting plates (13), protective rails (10) are arranged at the top ends of the two sides of the connecting plates (13), fixing plates (12) are arranged at the two sides of the top plate (6), a pull rod (7) is arranged at the middle position of one side, far away from the fixing plates (12), one side of each fixing plate (7) is connected with one end of each connecting plate (18), the other side of the mounting plate (18) is connected with a plurality of spring blocks (8), and one ends of the spring blocks (8) are connected with one side of the fixing plate (12) through welding.

2. The lifting device for construction engineering according to claim 1, wherein: the size of the space between the inserted rods (11) is the same as the size of the space between the clamping holes (9), and one end of each inserted rod (11) penetrates through one side of the connecting plate (13) and extends into the clamping holes (9).

3. The lifting device for construction engineering according to claim 1, wherein: the bottom end of the connecting plate (13) is contacted with the top end of the top plate (6), and two sides of the connecting plate (13) are contacted with one side of the mounting plate (18).

4. The lifting device for construction engineering according to claim 1, wherein: the supporting telescopic rods (14) are arranged at two ends of the telescopic frame (5), and the two supporting telescopic rods (14) are symmetrical about the vertical central axis of the telescopic frame (5).

5. The lifting device for construction engineering according to claim 1, wherein: the fixing frame (16) is arranged around the top end of the base (1), the rotating handle (4) is arranged at the top end of the fixing frame (16), the screw rod (3) is connected to the bottom end of the rotating handle (4), and the bottom end of the screw rod (3) penetrates through the top end of the fixing frame (16) and is connected with the antiskid plate (17).

6. The lifting device for construction engineering according to claim 5, wherein: the shape of the fixing frame (16) is T-shaped, and internal threads matched with the outer side of the screw rod (3) are arranged on the inner wall of the fixing frame (16).

7. The lifting device for construction engineering according to claim 5, wherein: the height of the bottom end of the antiskid plate (17) is the same as the height of the bottom end of the universal wheel (2), and the bottom end of the antiskid plate (17) is provided with antiskid patterns.