Lift special for building installation engineering

Abstract

The utility model relates to the technical field of building installation engineering, and discloses a special elevator for building installation engineering, which comprises a base, moving wheels are arranged at the bottom of the base through rotating columns, an installation bottom plate is fixedly installed at the top of the base, and an installation top plate is arranged above the installation bottom plate. A mounting groove is formed in the top of the mounting bottom plate; the lifting guide assemblies are arranged above and on the two sides of the mounting bottom plate; and the lifting guide assembly comprises a lifting placement part and a guide protection part. By arranging the long mounting plate, the protective guide plate, the guide columns and the guide columns, the stability and accuracy of the lifting top plate in the lifting process are enhanced, deflection and shaking are avoided, meanwhile, collision and friction possibly occurring in the lifting process are effectively prevented, the structural integrity of the lifter is protected, and the effect of increasing protection and guide is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of building installation engineering, and particularly relates to a special lift for building installation engineering. Background Technique

[0002] As a multi-functional lifting mechanical equipment, the lift has a wide range of applications in many fields such as industrial installation, equipment maintenance, property management, warehouses, aviation, airports, ports, etc. However, in the field of building installation, due to the complexity of the engineering environment and the particularity of construction requirements.

[0003] Traditional lifts often only have a single lifting function and are difficult to meet complex construction scenarios. In current building installation projects, during the lifting process of existing lifts, many lifts have poor stability problems, which will not only affect construction efficiency but may also cause safety accidents, posing a potential threat to the personnel and equipment at the construction site. At the same time, the existing lifts have a relatively single operation mode, lacking flexibility and adaptability, resulting in the difficulty of providing efficient and convenient solutions when the lift faces different construction scenarios and requirements. Therefore, it is necessary to design a special lift for building installation engineering. Content of the Utility Model

[0004] The purpose of the utility model is to provide a special lift for building installation engineering to solve the problems mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A special lift for building installation engineering includes a base. The bottom of the base is provided with moving wheels through rotating columns, and there are two in a group, with a total of two groups, which is convenient for the movement and positioning of the equipment. The top of the base is fixedly installed with a mounting bottom plate. Above the mounting bottom plate is provided with a mounting top plate, and the mounting top plate is adapted to the mounting bottom plate. The top of the mounting bottom plate is provided with a mounting groove; a lifting guiding component, the lifting guiding component is arranged above and on both sides of the mounting bottom plate; the lifting guiding component includes: a lifting placement part, the lifting placement part is arranged between the mounting bottom plate and the mounting top plate; a guiding and protecting part, the guiding and protecting part is arranged on both sides of the mounting bottom plate, and the guiding and protecting part is located on both sides of the lifting placement part.

[0006] Preferably, the lifting and placing part includes: a connecting arm one, which is arranged on the inner wall of the installation groove, and there are two in a group, with a total of two groups; a sliding groove, which is opened on the inner side of the installation groove, and there are two in a group, with a total of two groups, respectively located inside the installation groove and the installation top plate; a mounting plate, which is fixedly installed on the top of the installation top plate; a connecting arm two is arranged inside the connecting arm one, and there are two in a group, with a total of two groups. A fixing pin passes through the outer wall of the connecting arm one and extends to the inside of the connecting arm two for fixing the connecting arm one and the connecting arm two.

[0007] Preferably, a fixing column passes through one end of the connecting arm one movably, and the fixing column passes through the outer wall of another group of connecting arm one movably and extends to the inside of the installation bottom plate for fixing the installation bottom plate and the connecting arm one. A sliding column is fixedly connected to the outer wall of one end of the connecting arm two, and the sliding column is slidably connected to the sliding groove.

[0008] Preferably, the other end of the connecting arm one is fixedly installed with a connecting arm three through a rotating pin, and there are two in a group, with a total of two groups. The outer wall of the connecting arm three is fixedly installed with a connecting arm four through a fixing pin, and there are two in a group, with a total of two groups. The connecting arm one, the connecting arm two, the connecting arm three, and the connecting arm four are adapted to each other. A connecting rod is fixedly connected between the other end of the connecting arm one and one end of the connecting arm three.

[0009] Preferably, a connecting seat one is fixedly installed inside the connecting arm two. A connecting seat two is arranged above the connecting seat one, and the connecting seat two is fixedly installed inside another group of connecting arm two. A hydraulic cylinder is fixedly installed between the connecting seat one and the connecting seat two.

[0010] By providing the connecting arm one, the connecting arm two, the connecting arm three, and the connecting arm four, and cooperating with the fixing pin and the rotating pin to achieve mutual connection and rotation; the connecting arm one is fixed on the installation bottom plate through the fixing column, while the connecting arm two slides in the sliding groove through the sliding column to achieve the lifting movement; the connecting arm three and the connecting arm four further enhance the structural stability and load-bearing capacity.

[0011] By providing the connecting seat one and the connecting seat two, a hydraulic cylinder is installed between the two groups of connecting arm two to provide the lifting power.

[0012] Preferably, a placing frame is fixedly installed on the top of the mounting plate. One side of the placing frame is provided with a protective door through hinge, and there are two in total, respectively located on both sides of the placing frame. A switch handle is fixedly installed on the outer wall of the protective door.

[0013] By providing the placing frame for placing goods or personnel, and the protective door is arranged on both sides of the placing frame through hinge to ensure the safety during the lifting process.

[0014] Preferably, the guiding and protecting part includes: an installation long board, which is fixedly installed on the outer wall of the installation bottom board and there are two groups in total, located on both sides of the installation bottom board respectively; a protection guiding board is fixedly installed on the top of the installation long board, a control switch is fixedly installed on the outer wall of the protection guiding board, and two guiding columns are fixedly installed on the top of the installation long board, located inside the protection guiding board.

[0015] By providing the installation long board and the protection guiding board, the guiding and protecting functions are realized.

[0016] Preferably, a limiting board is fixedly installed on the top of the guiding column, located on the top of the protection guiding board. A connecting long board is movably sleeved on the outer wall of the guiding column, and the connecting long board is fixedly installed on the outer wall of the installation top board. An installation column is fixedly installed on the top of the limiting board, and a lighting lamp is fixedly installed on the top of the installation column.

[0017] By providing the guiding column and the limiting board, with the guiding column fixed on the installation long board and the limiting board fixed on the top of the guiding column, the stability and accuracy of the lifting top board during the lifting process are ensured. The cooperation between the connecting long board and the guiding column further enhances the stability of the lift.

[0018] By providing the lighting lamp, sufficient lighting is provided for the lifting process, ensuring the clear vision of the operator, and improving the work efficiency and safety.

[0019] The utility model provides a special lift for building installation projects. It has the following beneficial effects:

[0020] (1). By providing the first connecting arm, the second connecting arm, the third connecting arm, and the fourth connecting arm, the mutual connection and fixation of multiple connecting arms form a stable lifting structure, which can bear a large load. Cooperating with the sliding groove, the sliding column, and the hydraulic cylinder, the smoothness and precision are enhanced during the lifting process, and at the same time, the shaking and noise are reduced. Further, by providing the protection door, it effectively prevents the accidental fall of goods or personnel during the lifting process, achieving the effects of increasing the structural stability and improving the safety.

[0021] (2). By providing the installation long board, the protection guiding board, the guiding column and the guiding column, the stability and accuracy of the lifting top board are enhanced during the lifting process, avoiding deviation and shaking. At the same time, it effectively prevents the possible collision and friction during the lifting process, protecting the structural integrity of the lift, achieving the effects of increasing the protection and guiding. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2It is the upward view of the structure of the placement location of a special lift for building installation projects of the present utility model;

[0024] Figure 3 It is the top view of the structure of the lifting location of a special lift for building installation projects of the present utility model;

[0025] Figure 4 It is the top view of the structure of the protection and guiding location of a special lift for building installation projects of the present utility model.

[0026] In the figure: 1 base, 2 moving wheels, 3 installation bottom plate, 31 installation groove, 4 installation top plate, 5 lifting and guiding assembly, 51 lifting and placing part, 511 connecting arm one, 512 connecting arm two, 513 fixing pin, 514 fixing column, 515 sliding groove, 516 sliding column, 517 connecting arm three, 518 connecting arm four, 519 connecting rod, 5110 connecting seat one, 5111 connecting seat two, 5112 hydraulic cylinder, 5113 installation plate, 5114 placing frame, 5115 protection door, 5116 switch handle, 52 guiding and protecting part, 521 installation long plate, 522 protection and guiding plate, 523 control switch, 524 guiding column, 525 limiting plate, 526 connecting long plate, 527 installation column, 528 lighting lamp. Specific implementation manners

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0028] The examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present utility model and should not be construed as a limitation to the present utility model. Embodiment 1:

[0029] A preferred embodiment of a special lift for building installation projects provided by the present utility model is as follows Figures 1-4As shown: A special elevator for building installation projects, including a base 1. The bottom of the base 1 is provided with moving wheels 2 through rotating columns, and there are two groups with two in each group, which facilitates the movement and positioning of the equipment. The top of the base 1 is fixedly installed with an installation bottom plate 3. Above the installation bottom plate 3 is provided with an installation top plate 4, and the installation top plate 4 is adapted to the installation bottom plate 3. An installation groove 31 is opened at the top of the installation bottom plate 3; a lifting guide assembly 5, and the lifting guide assembly 5 is arranged above and on both sides of the installation bottom plate 3; the lifting guide assembly 5 includes: a lifting placement part 51, and the lifting placement part 51 is arranged between the installation bottom plate 3 and the installation top plate 4; a guiding and protecting part 52, and the guiding and protecting part 52 is arranged on both sides of the installation bottom plate 3, and the guiding and protecting part 52 is located on both sides of the lifting placement part 51.

[0030] The lifting placement part 51 includes: a connecting arm one 511, and the connecting arm one 511 is arranged on the inner wall of the installation groove 31, and there are two groups with two in each group; a sliding groove 515, and the sliding groove 515 is opened inside the installation groove 31, and there are two groups with two in each group, which are respectively located inside the installation groove 31 and the installation top plate 4; an installation plate 5113, and the installation plate 5113 is fixedly installed on the top of the installation top plate 4; a connecting arm two 512 is arranged inside the connecting arm one 511, and there are two groups with two in each group. A fixing pin 513 movably penetrates through the outer wall of the connecting arm one 511 and extends to the inside of the connecting arm two 512 for fixedly connecting the connecting arm one 511 and the connecting arm two 512.

[0031] One end of the connecting arm one 511 movably penetrates through a fixing column 514, and the fixing column 514 movably penetrates through the outer wall of another group of connecting arm one 511 and extends to the inside of the installation bottom plate 3 for fixedly connecting the installation bottom plate 3 and the connecting arm one 511. One end of the outer wall of the connecting arm two 512 is fixedly connected with a sliding column 516, and the sliding column 516 is slidably connected with the sliding groove 515.

[0032] The other end of the connecting arm one 511 is fixedly installed with a connecting arm three 517 through a rotating pin, and there are two groups with two in each group. The outer wall of the connecting arm three 517 is fixedly installed with a connecting arm four 518 through a fixing pin, and there are two groups with two in each group. The connecting arm one 511, the connecting arm two 512, the connecting arm three 517, and the connecting arm four 518 are adapted to each other. A connecting rod 519 is fixedly connected between the other end of the connecting arm one 511 and one end of the connecting arm three 517.

[0033] A connecting seat one 5110 is fixedly installed inside the connecting arm two 512. Above the connecting seat one 5110 is provided with a connecting seat two 5111, and the connecting seat two 5111 is fixedly installed inside another group of connecting arm two 512. A hydraulic cylinder 5112 is fixedly installed between the connecting seat one 5110 and the connecting seat two 5111.

[0034] By providing connecting arm one 511, connecting arm two 512, connecting arm three 517, and connecting arm four 518, and cooperating with fixing pin 513 and rotating pin to achieve mutual connection and rotation; connecting arm one 511 is fixed on mounting base plate 3 through fixing column 514, while connecting arm two 512 slides in chute 515 through sliding column 516 to achieve lifting motion; connecting arm three 517 and connecting arm four 518 further enhance the structural stability and load-bearing capacity.

[0035] By providing connecting seat one 5110 and connecting seat two 5111, a hydraulic cylinder 5112 is installed between two groups of connecting arms two 512 to provide lifting power.

[0036] A placement frame 5114 is fixedly installed at the top of mounting plate 5113. One side of placement frame 5114 is hingedly provided with a protective door 5115, and there are two groups in total, located on both sides of placement frame 5114 respectively. A switch handle 5116 is fixedly installed on the outer wall of protective door 5115.

[0037] By providing placement frame 5114 for placing goods or personnel, protective door 5115 is hingedly provided on both sides of placement frame 5114 to ensure safety during the lifting process.

[0038] Furthermore, in this embodiment, by providing connecting arm one 511, connecting arm two 512, connecting arm three 517, and connecting arm four 518, the mutual connection and fixation of multiple groups of connecting arms form a stable lifting structure that can bear a large load. Cooperating with chute 515 and sliding column 516, as well as hydraulic cylinder 5112, makes the lifting process more stable and precise, while reducing shaking and noise. Further, by providing protective door 5115, it effectively prevents the accidental fall of goods or personnel during the lifting process, improving safety. Embodiment 2:

[0039] Based on Embodiment 1, a preferred embodiment of a special elevator for building installation projects provided by the present utility model is as Figures 1-4 shown: The guiding and protecting part 52 includes: mounting long plate 521, which is fixedly installed on the outer wall of mounting base plate 3, and there are two groups in total, located on both sides of mounting base plate 3 respectively; a protective guiding plate 522 is fixedly installed at the top of mounting long plate 521, a control switch 523 is fixedly installed on the outer wall of protective guiding plate 522, and a guiding column 524 is fixedly installed at the top of mounting long plate 521, and there are two groups, located inside protective guiding plate 522.

[0040] By providing mounting long plate 521 and protective guiding plate 522, it realizes the functions of guiding and protecting.

[0041] A limiting plate 525 is fixedly installed on the top of the guide column 524, which is located on the top of the protective guide plate 522. A connecting long plate 526 is movably sleeved on the outer wall of the guide column 524, and the connecting long plate 526 is fixedly installed on the outer wall of the mounting top plate 4. A mounting column 527 is fixedly installed on the top of the limiting plate 525, and a lighting lamp 528 is fixedly installed on the top of the mounting column 527.

[0042] By providing a guide column 524 and a limit plate 525, the guide column 524 is fixed on the mounting long plate 521, and the limit plate 525 is fixed on the top of the guide column 524, ensuring the stability and accuracy of the lifting top plate 4 during the lifting process, and the connection long plate 526 cooperates with the guide column 524 to further enhance the stability of the elevator.

[0043] Furthermore, this embodiment provides an installation long plate 521, a protective guide plate 522, a guide column 524 and a guide column 524, so that the lifting top plate enhances stability and accuracy during the lifting process, avoids deflection and shaking, and at the same time, effectively prevents collisions and frictions that may occur during the lifting process, thereby protecting the structural integrity of the elevator.

[0044] When in use, first, push the device to the place of use, and the user places the goods inside the placement frame 5114. The hydraulic cylinder 5112 is activated by controlling the switch 523. The hydraulic cylinder 5112 pushes the connecting arm 2 512 to slide along the slide groove 515, thereby driving the connecting arm 1 511, the connecting arm 3 517 and the connecting arm 4 518 to move together to realize the lifting function, and drive the placement frame 5114 to lift the required goods to the designated position. At the same time, the guide column 524 and the limit plate 525 ensure stability and accuracy during the lifting process. The protective guide plate 522 and the protective door 5115 provide additional safety protection. During the lifting process, the lighting 528 provides necessary lighting to ensure that the operator can clearly see the operating status of the elevator and the surrounding environment. In addition, by adjusting the thrust and speed of the hydraulic cylinder 5112, precise control of the lifting process can be achieved to meet different construction requirements. After reaching the designated position, the protective door 5115 is opened by the switch handle 5116, the goods are taken out, and other goods are transported back and forth.

[0045] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A special elevator for building installation projects, including a base (1), characterized in that: The bottom of the base (1) is provided with moving wheels (2) through rotating columns, and there are two in a group, with a total of two groups. The top of the base (1) is fixedly installed with a mounting bottom plate (3). Above the mounting bottom plate (3) is provided a mounting top plate (4), and the mounting top plate (4) is adapted to the mounting bottom plate (3). A mounting groove (31) is opened at the top of the mounting bottom plate (3); A lifting guiding component (5), which is arranged above and on both sides of the mounting bottom plate (3); The lifting guiding component (5) includes: A lifting placement part (51), which is arranged between the mounting bottom plate (3) and the mounting top plate (4); A guiding and protecting part (52), which is arranged on both sides of the mounting bottom plate (3), and the guiding and protecting part (52) is located on both sides of the lifting placement part (51).

2. The special elevator for building installation works according to claim 1, wherein: The lifting placement part (51) includes: A connecting arm one (511), which is arranged on the inner wall of the mounting groove (31), and there are two in a group, with a total of two groups; Sliding grooves (515), which are opened inside the mounting groove (31), and there are two in a group, with a total of two groups, and are respectively located inside the mounting groove (31) and the mounting top plate (4); A mounting plate (5113), which is fixedly installed on the top of the mounting top plate (4); Inside the connecting arm one (511) is provided a connecting arm two (512), and there are two in a group, with a total of two groups. A fixing pin (513) movably penetrates through the outer wall of the connecting arm one (511) and extends to the inside of the connecting arm two (512) for fixedly connecting the connecting arm one (511) and the connecting arm two (512).

3. The special lift for building installation projects according to claim 2, characterized in that: One end of the connecting arm one (511) movably penetrates through a fixing column (514), and the fixing column (514) movably penetrates through the outer wall of another group of connecting arm one (511) and extends to the inside of the mounting bottom plate (3) for fixedly connecting the mounting bottom plate (3) and the connecting arm one (511). One end of the outer wall of the connecting arm two (512) is fixedly connected with a sliding column (516), and the sliding column (516) is slidably connected with the sliding groove (515).

4. The special lift for construction and installation works according to claim 3, characterized in that: The other end of the connecting arm one (511) is fixedly installed with a connecting arm three (517) through a rotating pin, and there are two in a group, with a total of two groups. The outer wall of the connecting arm three (517) is fixedly installed with a connecting arm four (518) through a fixing pin, and there are two in a group, with a total of two groups. The connecting arm one (511), the connecting arm two (512), the connecting arm three (517), and the connecting arm four (518) are adapted to each other. A connecting rod (519) is fixedly connected between the other end of the connecting arm one (511) and one end of the connecting arm three (517).

5. The special lift for building installation projects according to claim 4, characterized in that: A first connecting seat (5110) is fixedly installed on the inner side of the second connecting arm (512). A second connecting seat (5111) is arranged above the first connecting seat (5110), and the second connecting seat (5111) is fixedly installed on the inner side of another group of second connecting arms (512). A hydraulic cylinder (5112) is fixedly installed between the first connecting seat (5110) and the second connecting seat (5111).

6. The special lift for building installation projects according to claim 5, characterized in that: A placing frame (5114) is fixedly installed on the top of the mounting plate (5113). A protective door (5115) is arranged on one side of the placing frame (5114) through hinge, and there are two groups in total, located on both sides of the placing frame (5114) respectively. A switch handle (5116) is fixedly installed on the outer wall of the protective door (5115).

7. A special lift for building installation works according to claim 1, characterized in that: The guiding and protecting part (52) includes: Mounting long plates (521), which are fixedly installed on the outer wall of the mounting bottom plate (3), and there are two groups in total, located on both sides of the mounting bottom plate (3) respectively; A protective guiding plate (522) is fixedly installed on the top of the mounting long plate (521). A control switch (523) is fixedly installed on the outer wall of the protective guiding plate (522). Two guiding columns (524) are fixedly installed on the top of the mounting long plate (521), and are located inside the protective guiding plate (522).

8. A special elevator for building installation works according to claim 7, characterized in that: A limiting plate (525) is fixedly installed on the top of the guiding column (524), located on the top of the protective guiding plate (522). A connecting long plate (526) is movably sleeved on the outer wall of the guiding column (524), and the connecting long plate (526) is fixedly installed on the outer wall of the mounting top plate (4). An installation column (527) is fixedly installed on the top of the limiting plate (525). A lighting lamp (528) is fixedly installed on the top of the installation column (527).

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