Building block type cage bottom device of traction type construction hoist

Abstract

The utility model belongs to the technical field of building equipment, is suitable for a construction hoist, and particularly relates to a building block type cage bottom device of a traction type construction hoist. The building block type suspension cage bottom is formed by splicing a plurality of small module bottom plates, and the small bottom plates are connected and fixed through bolts to form a bottom plate of the whole suspension cage. The size of the bottom plate can be changed by changing the size and the number of the bottom plates of the small modules, so that the universality and the repeated utilization rate of the cage bottom can be improved, and the purpose of improving economic benefits is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction equipment, is suitable for a construction elevator, and particularly relates to a building block type cage bottom device of a traction type construction elevator. Background Art

[0002] The traction type construction hoist is installed in the elevator shaft of the building structure. Since the size of the elevator shaft is different, the requirements for the size of the traction type construction hoist cage are also different. The size of the traditional elevator cage is fixed, and different cages can only be replaced for different elevator shafts. The versatility is relatively low. During construction work, it is necessary to measure the shaft size on site and customize the cage top of the corresponding size, which increases the construction cost.

[0003] In view of this, research and improvement are carried out to provide a building block type cage bottom device for a traction type construction elevator, aiming to achieve the purpose of solving the problem, reducing construction costs and improving practical value through this technology. Utility Model Content

[0004] The purpose of the utility model is to provide a building block type cage bottom device of a traction type construction hoist to solve the problems and shortcomings raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a building block type cage bottom device of a traction type construction hoist, which is achieved by the following specific technical means:

[0006] A building block type cage bottom device of a traction type construction hoist, comprising: a central bottom plate, a side module bottom plate, a corner module bottom plate, a frame connecting corner plate, and a side frame;

[0007] The central bottom plate is a rectangular platform structure with a certain thickness composed of a rectangular metal plate and a rectangular tubular profile, and the frame cover plate is combined to form a platform surface, wherein the rectangular tubular profile is arranged on the four sides of the rectangular metal plate, and the tubular profiles on the four sides are combined into a rectangular frame located below the rectangular metal plate, and through holes are evenly arranged on the outer facade of the rectangular tubular profile, which is convenient for combination and connection with other parts. The central bottom plate is located at the center of the cage bottom and is the main platform surface of the entire cage bottom; the side module bottom plate is a rectangular platform structure with a certain thickness composed of a rectangular metal plate and a rectangular tubular profile, wherein the rectangular tubular profile is arranged on the rectangular Under the two long sides of the metal plate, the short sides are reinforced with metal so that the two rectangular tubular profiles are combined into a frame structure. The structure is the same as the center bottom plate, which is a combination structure of the frame cover plate. Through holes are evenly arranged on the facade of the rectangular tubular profile, which is convenient for combination and connection with other parts. The side module bottom plate is located on the four sides of the center bottom plate. The through holes and bolts on the rectangular tubular profile are matched to make the side module bottom plate and the center bottom plate combined into a stable structure, so that the use range of the center bottom plate is effectively extended; the corner module bottom plate is composed of a rectangular metal plate and a rectangular tubular profile. The rectangular tubular profiles are combined and connected into a rectangular frame structure. The rectangular metal plate is set On top of this frame, the frame covering plate is combined to form a platform surface structure. The side length of the corner module bottom plate is consistent with the short side length of the side module bottom plate, thereby filling the four corner gaps formed by the coordinated assembly of the center bottom plate and the side module bottom plate, so that the entire platform surface forms a complete rectangular platform surface. Through holes are evenly arranged on the four sides of the rectangular frame structure composed of rectangular tubular profiles to facilitate the mutual assembly of parts. The corner module bottom plate is fixed to the four corners of the center bottom plate and the short sides of the side module bottom plate through the through holes and bolts to form a stable structure. The combination of the center bottom plate, the side module bottom plate and the corner module bottom plate forms a larger The rectangular platform-like structure is the platform structure of the cage bottom; the frame connection angle plate is thicker than the metal plate; the metal plate in the state of a right triangle can be changed to a right triangle, which can effectively maintain stability without interfering with the assembly of other parts. The two non-right angles on the right triangle except the right angle are chamfered to prevent the sharp angle of the metal from affecting the personal safety of the construction workers. The two sides of the right angle formed by the frame connection angle plate are located on the metal plate surface and are evenly arranged on the through-hole structure for the installation of the side frame. The frame connection angle plate is located at the four corners of the cage bottom, so that the four side frames can be stably installed on the frame connection angle plate;The side frame is a rectangular channel steel structure, wherein through-hole structures are evenly arranged on the outer facades on both sides of the rectangular channel steel for installation with bolts, the notches of the side frames are placed outwards, and the two ends are respectively arranged on the planes of the frame connecting angle plates on both sides, and the relative distance between two adjacent frame connecting angle plates can be adjusted by staggered cooperation of the through-holes on the frame connecting angle plates and the side frames, and the frame size composed of the frame connecting angle plates and the side frames can be adjusted to adapt to the size of the cage bottom, and the frame connecting angle plates and the side frames are arranged through the cooperation of through-holes and bolts to make the two a stable combined structure, and this combined frame structure is fixed to the four sides of the cage bottom through the cooperation of through-holes and bolts; the platform structure composed of the central bottom plate, the side module bottom plate and the corner module bottom plate is arranged in the frame of the frame connecting angle plates and the side frames to form a stable cage floor, wherein the frame of the frame connecting angle plates and the side frames is adjustable and has sufficient performance to adapt to the platform structure of the central bottom plate, the side module bottom plate and the corner module bottom plate, and the side module bottom plates of different sizes can be replaced according to the needs of different cage sizes to adapt to different cage sizes. ;

[0008] Preferably, the central bottom plate is in a state of covering a rectangular metal plate on a frame structure of a combination of rectangular tubular profiles, wherein a plurality of penetrating beam structures are arranged under the rectangular metal plate, which can effectively enhance the strength of the frame of the combination of rectangular tubular profiles and improve the safety performance of the entire equipment.

[0009] Preferably, the thickness of the frame connecting angle plate is greater than the thickness of the metal plates on the central base plate, the side module base plate and the corner module base plate. The frame connecting angle plate provides support for all base plates, so it is made of thicker metal plates to ensure the safety of the equipment.

[0010] Preferably, the side frame is a segmented structure, and side frames of the same specification with adaptable length can be added at both ends of the side frame through waist holes on the sides of the side frame, which can adapt to cages of more sizes and increase actual utilization.

[0011] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0012] 1. The main materials used in the utility model are metal plates and rectangular tubular profiles. The materials used are common and easy to purchase, and the material cost is low. The parts structure produces corresponding supporting strength to meet the construction and installation of the bottom of the cage. The main materials of metal plates and rectangular tubular profiles are corrosion-resistant, environmentally friendly and relatively light in weight, which adapt to the construction environment, can effectively ensure the safety of the cage top, and make the cage top have higher strength as a whole, which can fully ensure the safety of the structure, thereby ensuring the safety of construction operations.

[0013] 2. The various parts of the utility model have high versatility, among which the central bottom plate (1), the side frame (4) and the frame connecting angle plate (5) are universal parts that can effectively adapt to the bottom of the cage of various sizes and have the advantage of a wide range of applications. The above parts greatly reduce the complexity of production during the production process, ensure production efficiency, and can quickly identify the parts during the construction and installation process for effective and correct installation, which promotes efficient construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is an exploded schematic diagram of the overall structure of the utility model.

[0017] In the figure: it includes: a central base plate 1, a side module base plate 2, a corner module base plate 3, a frame connecting corner plate 4, and a side frame 5. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] A building block type cage bottom device of a traction type construction hoist, comprising: a central bottom plate 1, a side module bottom plate 2, a corner module bottom plate 3, a frame connecting corner plate 4, and a side frame 5;

[0020] The central bottom plate 1 is a rectangular platform structure with a certain thickness composed of a rectangular metal plate and a rectangular tubular profile, and the frame cover plate is combined to form a platform surface, wherein the rectangular tubular profile is arranged on the four sides of the rectangular metal plate, and the tubular profiles on the four sides are combined into a rectangular frame located under the rectangular metal plate, and through holes are evenly arranged on the outer facade of the rectangular tubular profile, which is convenient for combination and connection with other parts. The central bottom plate 1 is located at the center of the cage bottom and is the main platform surface of the entire cage bottom; the side module bottom plate 2 is a rectangular platform structure with a certain thickness composed of a rectangular metal plate and a rectangular tubular profile, wherein the rectangular tubular profile is arranged on the rectangular metal plate Under the two long sides, metal reinforcement treatment is done on the short sides to combine the two rectangular tubular profiles into a frame structure. Its structure is the same as the center bottom plate 1, which is a combination structure of the frame cover plate. Through holes are evenly arranged on the facade of the rectangular tubular profile, which is convenient for combination and connection with other parts. The side module bottom plate 2 is located on the four sides of the center bottom plate 1. The through holes and bolts on the rectangular tubular profile are matched to make the side module bottom plate 2 and the center bottom plate 1 combined into a stable structure, so that the use range of the center bottom plate 1 is effectively extended; the corner module bottom plate 3 is composed of a rectangular metal plate and a rectangular tubular profile. The rectangular tubular profiles are combined and connected to form a rectangular frame structure. The rectangular metal plate is arranged on this frame Above the frame, the platform surface structure is formed by the combination of the frame covering plate. The side length of the corner module bottom plate 3 is consistent with the short side length of the side module bottom plate 2, thereby supplementing the four corner gaps formed by the assembly of the center bottom plate 1 and the side module bottom plate 2, so that the entire platform surface forms a complete rectangular platform surface. Through holes are evenly arranged on the four sides of the rectangular frame structure composed of rectangular tubular profiles to facilitate the assembly of parts. The corner module bottom plate 3 is fixed to the four corners of the center bottom plate 1 and the short sides on the side module bottom plate 2 through the through holes and bolts to form a stable structure. The combination of the center bottom plate 1, the side module bottom plate 2 and the corner module bottom plate 3 forms a relatively A large rectangular platform-like structure is a platform structure at the bottom of the cage; the frame connecting angle plate 4 is thicker than the above-mentioned metal plate; the metal plate in the state of a right-angled triangle should also be changed. The triangle can effectively maintain stability without interfering with the assembly of other parts. The two non-right angles on the right-angled triangle except the right angle are chamfered to prevent the sharp angle of the metal from affecting the personal safety of the construction workers. The two sides of the right angle formed by the frame connecting angle plate 4 are located on the metal plate surface and are evenly arranged on the through-hole structure for the installation of the side frame 5. The frame connecting angle plate 4 is located at the four corners of the bottom of the cage, so that the four side frames 5 can be stably installed on the frame connecting angle plate 4;The side frame 5 is a rectangular channel steel structure, in which through-hole structures are evenly arranged on the outer facades on both sides of the rectangular channel steel for installation with bolts. The notches of the side frame 5 are placed outward, and the two ends are respectively arranged on the planes of the frame connecting angle plates 4 on both sides. The relative distance between two adjacent frame connecting angle plates 4 can be adjusted by staggered cooperation on the frame connecting angle plates 4 and the side frame 5. The size of the frame composed of the frame connecting angle plates 4 and the side frame 5 can be adjusted to adapt to the size of the cage bottom. The frame connecting angle plates 4 and the side frame 5 are arranged in cooperation with the through holes and bolts to make the two a stable combined structure. The combined frame structure is fixed to the four sides of the cage bottom through through holes and bolts; the platform structure composed of the central bottom plate 1, the side module bottom plate 2 and the corner module bottom plate 3 is arranged in the frame composed of the frame connecting the corner plate 4 and the side frame 5 to form a stable cage floor, wherein the frame composed of the frame connecting the corner plate 4 and the side frame 5 is adjustable and fully suitable for the platform structure composed of the central bottom plate 1, the side module bottom plate 2 and the corner module bottom plate 3. According to the needs of different cage sizes, the side module bottom plates 2 and the corner module bottom plates 3 of different sizes can be replaced to adapt to the cage sizes of different sizes. ;

[0021] Furthermore, the central base plate 1 is in a state of covering a rectangular metal plate on a frame structure of a combination of rectangular tubular profiles, wherein a plurality of penetrating beam structures are arranged under the rectangular metal plate, which can effectively enhance the strength of the frame of the combination of rectangular tubular profiles and improve the safety performance of the entire equipment.

[0022] Furthermore, the thickness of the frame connecting angle plate 4 is greater than the thickness of the metal plates on the central base plate 1, the side module base plate 2 and the corner module base plate 3. The frame connecting angle plate 4 provides support for all base plates, so it is made of thicker metal plates to ensure the safety of the equipment.

[0023] Furthermore, the side frame 5 is a segmented structure, and side frames 5 of the same specification with adaptable length can be added at both ends of the side frame 5 through waist holes on the sides of the side frame 5, so as to adapt to cages of more sizes and increase actual utilization.

[0024] Working steps: During installation, the first step is to pre-install the frame connection angle plate on the four corners of the inner wall of the cage bottom. The second step is to install the side frame based on the cage size at the bottom of the four walls of the cage, and the two ends of the side frame are respectively fixed to the adjacent frame connection angle plates. At this time, the side frame and frame connection angle plate of the stable frame structure are firmly fixed at the bottom of the cage. The third step is to measure the internal dimensions of the frame composed of the existing side frame and frame connection angle plate. After obtaining the dimension, the width of the side module bottom plate is obtained by subtracting half of the side dimension of the central bottom plate from the dimension, and then the side module bottom plate of the appropriate width is selected and fixed to the four sides of the central bottom plate through the bolt holes. The fourth step is that the vacant four corners formed by the combination and fixation of the central bottom plate and the side module bottom plate are the dimensions of the corner module bottom plate. The corner module bottom plate bolt holes are installed on the platform structure of the combination of the central bottom plate and the side module bottom plate to form a rectangular platform structure that adapts to the existing cage bottom size. The fifth step is to install the platform structure assembled in the previous step on the combined frame structure of the side frame and the frame connection angle plate at the bottom of the cage to complete the installation.

Claims

1. A building block type cage bottom device for a traction type construction hoist, comprising: The central bottom plate (1), the side module bottom plate (2), the corner module bottom plate (3), the frame connecting the corner plate (4), and the side frame (5); characterized in that: the central bottom plate (1) is a rectangular platform structure with a certain thickness formed by a combination of a rectangular metal plate and a rectangular tubular profile, wherein the rectangular tubular profile is arranged on the four sides of the rectangular metal plate, and the tubular profiles on the four sides are combined into a rectangular frame located below the rectangular metal plate, and through holes are evenly arranged on the outer facade of the rectangular tubular profile, and the central bottom plate (1) is located at the center of the bottom of the cage; the side module bottom plate (2) is a rectangular platform structure with a certain thickness formed by a combination of a rectangular metal plate and a rectangular tubular profile, wherein the rectangular tubular profile is arranged The two long sides of the rectangular metal plate are placed under the two long sides, and the short sides are reinforced with metal so that the two rectangular tubular profiles are combined into a frame structure. Through holes are evenly arranged on the outer facade of the rectangular tubular profile. The side module bottom plate (2) is located on the four sides of the central bottom plate (1). Through the coordinated arrangement of the through holes on the rectangular tubular profile and the bolts, the side module bottom plate (2) and the central bottom plate (1) are combined into a stable structure; the corner module bottom plate (3) is composed of a rectangular metal plate and a rectangular tubular profile. The rectangular tubular profiles are combined and connected to form a rectangular frame structure. The rectangular metal plate is arranged on the frame. The side length of the corner module bottom plate (3) is consistent with the short side length of the side module bottom plate (2). The rectangular tubular profile is combined Through holes are evenly arranged on the four sides of the rectangular frame structure, and the corner module bottom plate (3) is fixed to the four corners of the central bottom plate (1) and the short sides of the side module bottom plate (2) through the cooperation of the through holes and bolts. The combination of the central bottom plate (1), the side module bottom plate (2) and the corner module bottom plate (3) forms a larger rectangular platform-like structure; the frame connecting angle plate (4) is a metal plate in a right-angled triangle state, wherein the two non-right angles on the right-angled triangle except the right angle are chamfered, and the two sides of the frame connecting angle plate (4) forming the right angle are evenly arranged on the metal plate surface on the through hole structure, and the frame connecting angle plate (4) is located at the four corners of the bottom of the cage; the side frame (5) is a rectangular channel steel structure, wherein through-hole structures are evenly arranged on the outer facades of both sides of the rectangular channel steel, the notches of the side frames (5) are placed outwards and the two ends are respectively arranged on the planes of the frame connecting angle plates (4) located on both sides, and the relative distance between two adjacent frame connecting angle plates (4) can be adjusted by staggered matching of the through-holes on the frame connecting angle plates (4) and the side frames (5), and the frame connecting angle plates (4) and the side frames (5) are arranged through the matching of through-holes and bolts to form a stable combined structure; the platform structure composed of the central bottom plate (1), the side module bottom plate (2) and the corner module bottom plate (3) is arranged in the frame composed of the frame connecting angle plates (4) and the side frames (5).

2. The building block type cage bottom device of a traction type construction hoist according to claim 1, characterized in that: The central bottom plate (1) is in a state where a rectangular metal plate is covered on a frame structure composed of rectangular tubular profiles, wherein a plurality of penetrating crossbeam structures are arranged under the rectangular metal plate.

3. The building block type cage bottom device of a traction type construction hoist according to claim 1, characterized in that: The thickness of the frame connecting angle plate (4) is greater than the thickness of the metal plates on the central bottom plate (1), the side module bottom plate (2) and the corner module bottom plate (3).

4. The building block type cage bottom device of a traction type construction hoist according to claim 1, characterized in that: The side frame (5) is a segmented structure, and side frames (5) of the same specification and with an adaptable length can be added at both ends of the side frame (5) through waist holes on the sides of the side frame (5).

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