Building construction elevator supporting and fixing structure

Abstract

The utility model discloses a building construction hoist supporting and fixing structure, which relates to the technical field of building equipment and comprises a tower frame, a pier is arranged on one side of the tower frame, a box girder is arranged at the upper end of the pier, a supporting plate is arranged on one side of the upper end of the box girder, a vertical plate is fixedly arranged at the upper end of the supporting plate, and the vertical plate is fixedly arranged at the lower end of the box girder. One end of each supporting plate is attached to the outer surface of a tower, the vertical plates far away from the box girders are connected with the tower in a matched mode through bolts, a plurality of connecting blocks are arranged between the two vertical plates, and the cross section of each connecting block is in an I shape. The box girder connecting device is simple in structure, convenient to use, capable of being suitable for construction of different bridges and high in universality, constructors can conduct construction on the box girder conveniently, the effect of higher construction efficiency is achieved, the pier and the tower are fixedly supported through the reinforcing plates, and the connecting stability is further improved.

Description

Technical Field

[0001] This utility model relates to the field of building equipment technology, specifically to a support and fixing structure for a construction hoist. Background Technology

[0002] Bridge construction refers to the process of building a bridge according to the design. It mainly involves bridge construction technology and organization, construction management, and construction quality. The construction organization design includes determining the preparatory work that must be completed before construction, selecting an economical and reasonable construction plan, preparing a project schedule, resource demand plan, procurement and transportation plan, arranging the construction site, and arranging construction technology measures, organizational measures, safety measures, and quality assurance measures. In bridge construction, hoists are required.

[0003] However, existing technologies still have the following problems:

[0004] Firstly, the existing construction hoist support and fixing structure has a length that is not easy to adjust. Since the construction requirements of different bridge constructions are different, the distance between the box girder and the tower is also different. If the length of the fixing structure is not easy to adjust, it cannot be applied to a variety of bridge constructions and has limitations.

[0005] Secondly, the existing construction hoist support and fixing structure has limited support strength between the pier and the tower. Most of the support structures are composed of connecting brackets between the top of the box girder and the tower. However, this support structure is relatively simple and has limited support effect. If an auxiliary support structure can be set between the pier and the tower, the support strength can be further improved.

[0006] To address the aforementioned problems, the inventors have proposed a support and fixing structure for construction hoists to solve these issues. Utility Model Content

[0007] To address the issues of inconvenient length adjustment of fixed structures and the lack of a single supporting structure, the purpose of this utility model is to provide a support and fixed structure for construction hoists.

[0008] To solve the above-mentioned technical problems, this utility model adopts the following technical solution: a support and fixing structure for a construction hoist, including a tower, a pier on one side of the tower, a box girder at the upper end of the pier, a support plate on one side of the upper end of the box girder, and an upright plate fixedly mounted on the upper end of the support plate. One end of the support plate is in contact with the outer surface of the tower, and the upright plate away from the box girder is connected to the tower by bolts. Multiple connecting blocks are provided between two upright plates. The cross-sectional shape of the connecting blocks is I-shaped, and four fixing blocks are fixedly mounted on the lower inner wall of the connecting blocks. The connecting blocks are all fitted with fixing bolts. One end of one of the upright plates is fixed with two sleeves, and one end of the sleeve is movably fitted with a telescopic rod. The lower side of the outer surface of the telescopic rod is fixed with a retaining strip. The lower side of the inner wall of the sleeve is provided with a retaining groove for use with the retaining strip. The outer surface of the retaining strip fits against the inner wall of the retaining groove. The outer surface of the telescopic rod and the outer surface of the sleeve are movably fitted with two fixing bolts. The outer surface of the telescopic rod is provided with eleven fixing grooves for use with the fixing bolts, and the eleven fixing grooves are evenly distributed. One end of the telescopic rod is fixedly connected to the other upright plate.

[0009] Preferably, a reinforcing plate is provided on one side of the pier. The length of the reinforcing plate can be cut as needed. One end of the reinforcing plate is connected to the outer surface of the tower by bolts. Two diagonal support rods are fixed between the tower and the reinforcing plate. A connecting column is provided on the outer surface of the tower. One end of the connecting column is connected through to one side of the tower. A support plate is fixed at the upper end of the connecting column. Two branch columns are fixed at the upper end of the support plate. The upper ends of the two branch columns are fixedly connected to the lower end of the reinforcing plate.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] 1. This utility model uses support plates to fix and support the upper end of the box girder. The number of connecting blocks between the vertical plates can be installed in different ways depending on the situation, so it can be applied to different bridge constructions. It has high versatility and makes it convenient for construction workers to carry out construction on the box girder, achieving a higher construction efficiency.

[0012] 2. This utility model uses reinforcing plates to fix and support the bridge piers and towers. The reinforcing plates serve as auxiliary support structures, which further improves the structural connection stability between the bridge piers and towers. The use of column divisions makes the supporting force more uniform, thereby further improving the connection stability. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is an exploded view of the upper structure of the upright plate of this utility model.

[0016] Figure 3 This is a schematic diagram of the reinforcing plate and its connection structure of the present invention.

[0017] In the diagram: 1. Tower; 2. Pier; 3. Box girder; 4. Support plate; 41. Erect plate; 42. Connecting block; 43. Fixing block; 44. Fixing bolt; 45. Sleeve; 46. Telescopic rod; 47. Clip; 48. Clip groove; 49. Fixing groove; 5. Reinforcing plate; 51. Connecting column; 52. Support plate; 53. Sub-column; 54. Diagonal support rod. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example 1: As Figure 1-2As shown, this utility model provides a support and fixing structure for a construction hoist, including a tower 1, a pier 2 on one side of the tower 1, a box girder 3 on the upper end of the pier 2, a support plate 4 on one side of the upper end of the box girder 3, an upright plate 41 fixedly mounted on the upper end of the support plate 4, and multiple connecting blocks 42 between the two upright plates 41. Two sleeves 45 are fixedly mounted on one end of one upright plate 41, and a telescopic rod 46 is movably inserted into one end of the sleeve 45. Two fixing bolts are movably inserted into the outer surface of the telescopic rod 46 and the sleeve 45. One end of the telescopic rod 46 is fixedly connected to the other upright plate 41. The upper end of the box girder 3 is fixedly supported by the support plate 4. The number of connecting blocks 42 between the upright plates 41 can be installed according to different situations, so it can be applied to different bridge constructions and has high versatility. The connecting blocks 42 improve the connection strength between the tower 1 and the box girder 3. The telescopic rod 46 expands and contracts in the sleeve 45, further improving the stability of the fixed connection between the two upright plates 41. Construction workers can easily carry out construction on the box girder 3, resulting in higher construction efficiency.

[0020] The cross-sectional shape of the connecting block 42 is I-shaped. Four fixing blocks 43 are fixedly provided on the lower inner wall of the connecting block 42. Two connecting blocks 42 that fit together are jointly inserted with fixing bolts 44. The two connecting blocks 42 are connected by inserting fixing bolts 44 into fixing blocks 43.

[0021] A retaining strip 47 is fixedly provided on the lower side of the outer surface of the telescopic rod 46, and a retaining groove 48 is provided on the lower side of the inner wall of the sleeve 45 to cooperate with the retaining strip 47. The retaining strip 47 slides in the retaining groove 48, so that the telescopic rod 46 and the screw hole on the sleeve 45 can be easily aligned.

[0022] One end of the support plate 4 is attached to the outer surface of the tower 1, and the vertical plate 41 away from the box girder 3 is connected to the tower 1 by bolts, so that the support plate 4 is fixed to the tower 1.

[0023] The outer surface of the telescopic rod 46 has eleven fixing grooves 49 for use with fixing bolts, and the eleven fixing grooves 49 are evenly distributed, which makes the adjustable length gradient diverse.

[0024] Example 2: Figure 3 As shown, a reinforcing plate 5 is provided on one side of the pier 2. One end of the reinforcing plate 5 is connected to the outer surface of the tower 1 by bolts. A connecting column 51 is provided on the outer surface of the tower 1. A support plate 52 is fixedly provided at the upper end of the connecting column 51. Two branch columns 53 are fixedly provided at the upper end of the support plate 52. The upper ends of the two branch columns 53 are fixedly connected to the lower end of the reinforcing plate 5. The reinforcing plate 5 provides fixed support for the pier 2 and the tower 1. The branch columns 53 connected to the connecting column 51 by the support plate 52 make the support force more uniform and can effectively improve the structural strength of the reinforcing plate 5. As an auxiliary support and fixing structure, the reinforcing plate 5 further improves the structural connection stability between the pier 2 and the tower 1.

[0025] Two diagonal supports 54 are fixed between the tower 1 and the reinforcing plate 5 to further improve the stability of the reinforcing plate 5.

[0026] One end of the connecting column 51 is connected through to one side of the tower 1, thereby increasing the support strength of the tower 1 for the connecting column 51.

[0027] Working principle: The upper end of the box girder 3 is fixedly supported by the support plate 4. The number of connecting blocks 42 between the vertical plates 41 can be installed according to the situation, so it can be applied to different bridge constructions and has high versatility. The connecting blocks 42 improve the connection strength between the tower 1 and the box girder 3. The expansion and contraction of the telescopic rod 46 in the sleeve 45 further improves the stability of the fixed connection between the two vertical plates 41, making it convenient for construction personnel to carry out construction on the box girder 3 and improving construction efficiency. The two connecting blocks 42 are connected by inserting the fixing block 43 into the fixing bolt 44. The sliding of the clip 47 in the slot 48 makes it easy to align the telescopic rod 46 with the screw hole on the sleeve 45.

[0028] The support plate 4 is fixed to the tower 1 by bolt connection, and the eleven fixing slots 49 allow for a variety of adjustable length gradients;

[0029] The reinforcing plate 5 provides fixed support for the pier 2 and the tower 1. The supporting plate 52 connects the sub-columns 53 on the connecting column 51 to make the supporting force more uniform, which can effectively improve the structural strength of the reinforcing plate 5. As an auxiliary support and fixing structure, the reinforcing plate 5 further improves the structural connection stability between the pier 2 and the tower 1.

[0030] The diagonal support 54 further improves the stability of the reinforcing plate 5.

[0031] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A construction hoist support structure comprising a tower (1), characterised in that: The side of the tower (1) is provided with a pier (2), the upper end of the pier (2) is provided with a box girder (3), the upper end of the box girder (3) is provided with a support plate (4), the upper end of the support plate (4) is fixedly provided with a vertical plate (41), a plurality of connecting blocks (42) are arranged between the two vertical plates (41), one end of one of the vertical plates (41) is fixedly provided with two sleeves (45), one end of the sleeve (45) is movably inserted with an extension rod (46), the extension rod (46) and the outer surface of the sleeve (45) are movably inserted with two fixing bolts, one end of the extension rod (46) is fixedly connected with the other vertical plate (41).

2. A building construction hoist support and restraint structure as claimed in claim 1, wherein: The side of the pier (2) is provided with a reinforcing plate (5), one end of the reinforcing plate (5) is connected with the outer surface of the tower (1) through bolt cooperation, the outer surface of the tower (1) is provided with a connecting column (51), the upper end of the connecting column (51) is fixedly provided with a support plate (52), the upper end of the support plate (52) is fixedly provided with two branch columns (53), the upper ends of the two branch columns (53) are fixedly connected with the lower end of the reinforcing plate (5).

3. A construction hoist support structure as claimed in claim 1, wherein: The cross section shape of the connecting block (42) is I-shaped, four fixed blocks (43) are fixedly arranged on the lower inner wall of the connecting block (42), and two abutting connecting blocks (42) are movably inserted with a fixed bolt (44).

4. A construction hoist support structure as claimed in claim 1, wherein: The outer surface of the extension rod (46) is fixedly provided with a clamping strip (47), and the inner wall of the sleeve (45) is provided with a clamping groove (48) matched with the clamping strip (47).

5. A construction hoist support structure as claimed in claim 1, wherein: One end of the support plate (4) is abutted with the outer surface of the tower (1), and the vertical plate (41) away from the box girder (3) is connected with the tower (1) through bolt cooperation.

6. A construction hoist support structure as claimed in claim 1, wherein: Eleven fixing grooves (49) are arranged on the outer surface of the extension rod (46) and are equally spaced.

7. A construction hoist support structure as claimed in claim 2, wherein: Two inclined supporting rods (54) are fixedly arranged between the tower (1) and the reinforcing plate (5).

8. A construction hoist support structure as claimed in claim 2, wherein: One end of the connecting column (51) penetrates one side of the tower (1).

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