Non-standard attachment structure of construction elevator

Abstract

The utility model relates to an attachment structure, belongs to the technical field of construction elevator installation, and particularly relates to a construction elevator non-standard attachment structure which comprises a first base, and a tower crane standard knot assembly is installed on the top of the first base. The tower crane standard knot assembly is used as an attachment point of the construction elevator, and the construction elevator attachment arm is connected with the elevator lifting frame assembly by clamping and fixing the connecting plate and the clamping plate through the second bolt by means of the tower crane standard knot assembly, so that the tower crane standard knot assembly and the elevator lifting frame assembly are limited and fixed; and meanwhile, the construction elevator runs reliably, the construction efficiency is improved, and the problems that after construction of existing bridge piers is completed, most of the bridge piers do not have structures such as anchor plates and climbing cones reserved in advance, if the bridge piers are attached to the bridge piers, steel bars need to be planted or embraced, then certain limitation exists in the elevator construction process, and the construction cost is lowered are solved. And the construction efficiency is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of construction elevator installation, in particular to a non-standard attachment structure for a construction elevator. Background Technique

[0002] A construction elevator is a construction machine that makes a cage move vertically or obliquely through a transmission device to transport construction workers, equipment or materials, and is mainly used for the construction of interior and exterior decoration of high-rise buildings, bridges, chimneys and other buildings. Compared with other lifting mechanisms, a construction elevator does not require an additional machine room or hoistway, has a stable structure, is safe and reliable, and also has significant advantages in reducing the labor intensity of construction workers and improving work efficiency.

[0003] After retrieving the Chinese patent with the publication number CN212926873U, a non-standard attachment connection structure for a construction elevator is disclosed, including: a reinforced concrete wall and a connection structure. The connection structure includes a pre-buried backing plate, two groups of pre-buried parts and four groups of screw pipes, a support and an attachment rod. The pre-buried parts are prefabricated in the reinforced concrete wall, and the pre-buried parts include two pre-buried nuts and arc-shaped steel plates. The two arc-shaped steel plates are symmetrically distributed and the two ends are respectively welded to the pre-buried nuts to form a fish-shaped structure. Installation holes communicating with the through holes of the pre-buried nuts are arranged on the surface of the reinforced concrete wall.

[0004] Based on the above retrieval and the existing technology, it is found that:

[0005] After the existing bridge piers are constructed, most of them do not have pre-reserved anchor plates, climbing cones and other structures. If they are attached to the bridge piers, post-inserted bars or encircling are required, which has certain limitations in the construction elevator and thus reduces the construction efficiency. Content of the Utility Model

[0006] In order to solve the above technical problems, the utility model provides a non-standard attachment structure for a construction elevator, which uses a tower crane standard section component as the attachment point of the construction elevator. With the help of the tower crane standard section component, the connecting plate and the clamping plate are clamped and fixed by bolt two, and the attachment arm of the construction elevator is connected to the elevator lifting frame component.

[0007] The technical solution for realizing the purpose of the utility model is: a non-standard attachment structure for a construction elevator, including a base one. A tower crane standard section component is installed on the top of the base one. A base two is arranged on one side of the base one. An elevator lifting frame component is installed on the top of the base two. Two mobile cargo boxes are installed on the elevator lifting frame component. Two connecting plates and two clamping plates are respectively attached to one side of the tower crane standard section component. It also includes;

[0008] A fixing mechanism, and the fixing mechanism is located on the base one;

[0009] The fixing mechanism includes fixing blocks fixedly connected to two connecting plates together. The fixing blocks are fixedly connected to a support plate through bolt 1. A construction elevator attachment arm is jointly installed on the support plate and the elevator lifting frame assembly. The two connecting plates and the two clamping plates are fixed through bolt 2.

[0010] In some embodiments, four triangular blocks are respectively fixedly connected to both sides of the fixing block, and one side of every four triangular blocks is jointly fixedly connected to the connecting plate.

[0011] In some embodiments, a plurality of through holes are formed in both of the two connecting plates.

[0012] In some embodiments, two double sliding door assemblies and two convex-shaped guardrails are installed on the top of the second base.

[0013] In some embodiments, a pier is provided on the other side of the first base. A connecting frame is jointly installed on the pier and the elevator lifting frame assembly.

[0014] In some embodiments, the support plate is in an "L" shape.

[0015] Compared with the prior art, the remarkable advantages of the present utility model are:

[0016] The present utility model uses the tower crane standard section assembly as the attachment point of the construction elevator. With the help of the tower crane standard section assembly, the connecting plate and the clamping plate are clamped and fixed through bolt 2, and the construction elevator attachment arm is connected to the elevator lifting frame assembly. The stress and deformation are within the allowable range, and the strength, stiffness, and stability all meet the requirements. The limit fixing of the tower crane standard section assembly and the elevator lifting frame assembly is realized, the stability during the movement of the elevator lifting frame assembly is improved, and at the same time, the construction elevator runs reliably and the construction efficiency is improved.

[0017] It solves the problem that after the existing piers are constructed, most of them do not have pre-reserved anchor plates, climbing cones and other structures in advance. If attached to the piers, post-inserted bars or encircling are required, which has certain limitations during the construction elevator, thus reducing the construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The following further explains the present utility model in conjunction with the drawings and embodiments:

[0019] Figure 1 is the overall three-dimensional structure schematic diagram provided by the present utility model in one embodiment;

[0020] Figure 2 is the overall three-dimensional structure schematic diagram of another perspective provided by the present utility model in one embodiment;

[0021] Figure 3 is the three-dimensional structure schematic diagram of the connection part provided by the present utility model in one embodiment.

[0022] Description of the reference numerals:

[0023] 1. Pier; 2. First base; 3. Tower crane standard section assembly; 4. Elevator lifting frame assembly; 5. Connecting frame; 6. Mobile cargo box; 7. Second base; 8. Double sliding door assembly; 9. Convex-shaped guardrail; 10. Construction elevator attachment arm; 11. Support plate; 12. First bolt; 13. Fixed block; 14. Connecting plate; 15. Second bolt; 16. Clamping plate; 17. Through hole; 18. Triangular block. Detailed implementation manners

[0024] The present utility model will be described in detail below. The technical solutions in the embodiments of the present utility model are clearly and completely described. 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.

[0025] The present utility model provides a non-standard attachment structure for a construction elevator through improvement. The technical solution of the present utility model is as follows:

[0026] As Figures 1-3 shown, a non-standard attachment structure for a construction elevator includes a first base 2. A tower crane standard section assembly 3 is installed on the top of the first base 2. A second base 7 is provided on one side of the first base 2. An elevator lifting frame assembly 4 is installed on the top of the second base 7. Two mobile cargo boxes 6 are installed on the elevator lifting frame assembly 4. Two connecting plates 14 and two clamping plates 16 are respectively attached to one side of the tower crane standard section assembly 3. It further includes a fixing mechanism, and the fixing mechanism is located on the first base 2. The fixing mechanism includes a fixed block 13 fixedly connected to the two connecting plates 14 together. The fixed block 13 is fixedly connected to a support plate 11 through a first bolt 12. A construction elevator attachment arm 10 is jointly installed on the support plate 11 and the elevator lifting frame assembly 4. The two connecting plates 14 and the two clamping plates 16 are fixed through a second bolt 15. Through the setting of the fixing mechanism, the tower crane standard section assembly 3 and the elevator lifting frame assembly 4 are limited and fixed, the stability of the elevator lifting frame assembly 4 during movement is improved, and at the same time, the construction elevator operates reliably and the construction efficiency is improved.

[0027] As Figure 3 shown, in an embodiment, four triangular blocks 18 are respectively fixedly connected to both sides of the fixed block 13. One side of every four triangular blocks 18 is jointly fixedly connected to the connecting plate 14. Through the setting of the triangular blocks 18, the connection and fixation of the connecting plate 14 are realized.

[0028] As Figure 3As shown, in one embodiment, a plurality of through holes 17 are formed in both connecting plates 14; through the arrangement of the through holes 17, it is convenient to fix and adjust the device.

[0029] As Figure 2 shown, in one embodiment, two double sliding door assemblies 8 and two convex-shaped guardrails 9 are installed on the top of the second base 7; through the arrangement of the double sliding door assemblies 8 and the convex-shaped guardrails 9, the device is protected.

[0030] As Figure 1 shown, in one embodiment, a pier 1 is provided on the other side of the first base 2, and a connecting frame 5 is jointly installed on the pier 1 and the elevator lifting frame assembly 4; through the arrangement of the connecting frame 5, the elevator lifting frame assembly 4 is secondarily limited and fixed.

[0031] As Figure 3 shown, in one embodiment, the support plate 11 is in an "L" shape; through the "L" shape arrangement, it is convenient to connect and fix the device.

[0032] The specific working method is as follows: during use, the tower crane standard section assembly 3 is used as the attachment point of the construction elevator. With the help of the tower crane standard section assembly 3, the connecting plate 14 and the clamping plate 16 are clamped and fixed by the second bolt 15, and the construction elevator attachment arm 10 is connected to the elevator lifting frame assembly 4. When the stress and deformation are within the allowable range, and the strength, stiffness, and stability all meet the requirements, the tower crane standard section assembly 3 and the elevator lifting frame assembly 4 are limited and fixed, improving the stability of the elevator lifting frame assembly 4 during movement. At the same time, the construction elevator operates reliably, improving the construction efficiency.

[0033] The technical means disclosed in the solution of the present invention are not limited to the technical means disclosed by the above technical means, but also include the technical solutions composed of equivalent replacements of the above technical features. The matters not covered by the present invention belong to the common general knowledge of those skilled in the art.

Claims

1. A non-standard attachment structure for a construction elevator, comprising a base 1 (2), a tower crane standard section assembly (3) being installed on the top of the base 1 (2), a base 2 (7) being provided on one side of the base 1 (2), an elevator lifting frame assembly (4) being installed on the top of the base 2 (7), two mobile cargo boxes (6) being installed on the elevator lifting frame assembly (4), two connecting plates (14) and two clamping plates (16) being respectively attached to one side of the tower crane standard section assembly (3), characterized in that: Also includes; A fixing mechanism, the fixing mechanism being located on the base one (2); The fixing mechanism comprises a fixing block (13) fixedly connected to two connecting plates (14); the fixing block (13) is fixedly connected to a support plate (11) by a first bolt (12); the support plate (11) and the elevator lifting frame assembly (4) are jointly mounted with a construction elevator attachment arm (10); the two connecting plates (14) and the two clamping plates (16) are fixed by a second bolt (15).

2. A non-standard attachment structure for a construction elevator according to claim 1, characterized in that: Four triangular blocks (18) are fixedly connected to both sides of the fixed block (13), and one side of each of the four triangular blocks (18) is fixedly connected to the connecting plate (14).

3. The non-standard attachment structure of a construction elevator according to claim 1, characterized in that: A plurality of through holes (17) are provided on the two connecting plates (14).

4. The non-standard attachment structure of a construction elevator according to claim 1, characterized in that: Two double sliding door assemblies (8) and two convex-shaped guardrails (9) are installed on the top of the second base (7).

5. The non-standard attachment structure of a construction elevator according to claim 1, characterized in that: A bridge pier (1) is provided on the other side of the base 1 (2), and a connecting frame (5) is installed on the bridge pier (1) and the elevator lifting frame assembly (4).

6. The non-standard attachment structure of a construction elevator according to claim 1, characterized in that: The support plate (11) is in an "L" shape.

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