Positioning device for mounting horizontal sleeper beam

Abstract

The utility model relates to the technical field of building construction, in particular to a positioning device for mounting a horizontal sleeper beam, which comprises positioning pieces, the positioning pieces are mounted at the upper end of a pier body, the top of the pier body is fixedly connected with a bearing beam, the positioning pieces are arranged on one side of the bearing beam, the horizontal sleeper beam is mounted at the upper end of the bearing beam, and the horizontal sleeper beam is inserted between the positioning pieces and positioned through the positioning pieces. The horizontal sleeper beam hoisting device has the beneficial effects that the positioning effect in the horizontal sleeper beam hoisting process can be facilitated by arranging the positioning piece, the horizontal position of the horizontal sleeper beam can be accurately positioned, the purpose that the front horizontal sleeper beam and the rear horizontal sleeper beam are parallel is achieved, the positioning piece is provided with an anti-disengaging structure and a bolt protection structure, the positioning piece can be effectively prevented from loosening and rusting, and the reinforcing structure is arranged, so that the safety is improved. The positioning piece can improve the anti-pressure capability, increase the strength of the main body, and can effectively improve the positioning convenience of the horizontal sleeper beam and increase the working efficiency through the guide structure.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a positioning device for installing a bolster beam. Background Art

[0002] When erecting a transverse movement device on the pier body, in order to improve the convenience of installation and transportation, the horizontal sleeper beam will be manufactured in two sections. For the convenience of transportation, it is connected by a connecting pin. In order to ensure the stable installation of the horizontal sleeper beam and keep the top elevation consistent, a pad beam will be set on the pier top. Thick rubber pads and asbestos boards are typically provided on the pad beam for leveling, and a steel pad box is installed at the upper end. How to ensure the parallelism of the front and rear horizontal sleeper beams after installation is a key step before the transverse movement construction. Therefore, high positioning accuracy is required for the horizontal sleeper beam. However, it is not easy to ensure parallelism when the front and rear horizontal sleeper beams are installed and hoisted. Therefore, a structure that can perform positioning and adjustment of the horizontal sleeper beam is required to ensure that during the hoisting process of the horizontal sleeper beam, the horizontal position of the horizontal sleeper beam can be accurately positioned by the positioning adjustment structure to achieve the purpose of parallelism of the front and rear horizontal sleeper beams. To this end, the utility model proposes a positioning device for installing the horizontal sleeper beam to solve the above problem. Utility Model Content

[0003] The purpose of the present utility model is to provide a positioning device for installing a bolster beam, so as to solve the problems raised in the above background technology.

[0004] To achieve the above purpose, the present invention provides the following technical solutions: a positioning device for installing a bolster beam, comprising:

[0005] Positioning piece, the positioning piece is installed on the upper end of the pier body, the top of the pier body is fixedly connected to the cushion beam, the positioning piece is arranged on one side of the cushion beam, the upper end of the cushion beam is installed with a horizontal bolster beam, the horizontal bolster beam is inserted between the positioning pieces and positioned by the positioning piece;

[0006] The base plate is provided with a fixing hole which is in the shape of a straight slot. The fixing hole corresponds to the screw hole provided at the bottom of the pier body. A fastening bolt is connected in the fixing hole. A nut is provided at the upper end of the fastening bolt. An anti-slip nut is threadedly connected to the outer side of the fastening bolt at the lower end of the nut. The lower end of the fastening bolt passes through the base plate and the fastening cone and is connected to the screw hole. The end thread is fixed in the anchor structure. The anti-slip nut is rotated in the opposite direction to tighten the fastening bolt and prevent it from slipping off.

[0007] The outer ring of the fixing hole is provided with a sealing groove, the outer side of the upper end of the fastening bolt is covered with a protective sleeve, and the lower end of the protective sleeve is provided with a sealing plug protruding therefrom, and the sealing plug is inserted into the sealing groove and fixed.

[0008] Preferably, an anchoring structure is pre-embedded on the upper end of the pier body, and corresponding screw holes are opened on the pier body, and a conical hole is opened on the upper end of the screw hole, and a fastening cone is inserted into the conical hole.

[0009] Preferably, the positioning member includes two symmetrically arranged groups, the positioning member includes a pad at the lower end, a channel steel is welded and fixed to the upper end of the pad, a guide portion is integrally formed at the upper end of the channel steel, the guide portion is formed by bending the channel steel, one side of the channel steel is attached to both sides of the horizontal pillow beam, and is four millimeters apart from the side wall of the horizontal pillow beam, and a reinforcing structure is provided on the other side of the horizontal pillow beam.

[0010] Preferably, the reinforcement structure includes a reinforcement rib, the side surface of the reinforcement rib is triangular, the reinforcement rib is welded and fixed between the channel steel and the base plate, the upper end of the reinforcement rib is supported on the lower end of the guide part, and the reinforcement rib is provided in two symmetrical groups.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The utility model can facilitate the positioning effect during the lifting of the bolster beam by setting the positioning piece, and can accurately position the horizontal position of the bolster beam to achieve the purpose of parallelism between the front and rear bolster beams. The positioning piece is provided with an anti-slip structure and a protective structure for the bolts, which can effectively prevent the positioning piece from loosening and rusting. A reinforcement structure is provided to improve the compressive resistance of the positioning piece and increase the strength of the main body. A guide structure is provided, and the convenience of positioning the bolster beam can be effectively improved through the guide structure, thereby increasing work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 This is a schematic structural diagram of the positioning member in the present utility model;

[0015] Figure 3 It is a schematic diagram of the exploded structure of the positioning member in the utility model.

[0016] In the figure: 1 pier body, 2 cushion beam, 3 horizontal pillow beam, 4 positioning piece, 5 pad, 6 channel steel, 7 guide part, 8 reinforcement rib, 9 fastening cone, 10 fastening bolt, 11 protective sleeve, 12 sealing groove, 13 nut, 14 anti-slip nut. DETAILED DESCRIPTION

[0017] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] In the description of the present invention, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like, indicating positions or location relationships, are based on the positions or location relationships shown in the accompanying drawings and are intended only to facilitate the description of the present invention and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limiting the present invention. Furthermore, the terms "one," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0019] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0020] For the purpose of simplicity and illustration, the principles of the embodiments are described primarily with reference to examples. In the following description, many specific details are provided to provide a thorough understanding of the embodiments. However, it will be apparent to those skilled in the art that these embodiments may not be limited to these specific details in practice. In some instances, well-known methods and structures are not described in detail to avoid unnecessarily obscuring the understanding of these embodiments. In addition, all embodiments may be used in combination with each other.

[0021] See also Figures 1 to 3 The utility model provides a technical solution: a positioning device for installing a bolster beam, comprising

[0022] Positioning piece 4, which is installed on the upper end of the pier body 1. The top of the pier body 1 is fixedly connected to the cushion beam 2. The positioning piece 4 is set on one side of the cushion beam 2. The upper end of the cushion beam 2 is installed with a horizontal bolster beam 3. The horizontal bolster beam 3 is inserted between the positioning pieces 4 and is positioned by the positioning piece 4;

[0023] An anchoring structure is pre-embedded at the upper end of the pier body 1, and a corresponding screw hole is opened on the pier body 1. A tapered hole is opened at the upper end of the screw hole, and a fastening cone 9 is inserted into the tapered hole. The fastening cone 9 can provide an extrusion when the base plate 5 is pressed down, thereby increasing the fastening effect, improving the stability of the fastener 4 after installation, and increasing the use effect;

[0024] The positioning member 4 includes two groups arranged symmetrically. The positioning member 4 includes a pad 5 at the lower end. The upper end of the pad 5 is welded and fixed with a channel steel 6. The upper end of the channel steel 6 is integrally formed with a guide portion 7. The guide portion 7 is formed by bending the channel steel 6. One side of the channel steel 6 is attached to both sides of the horizontal bolster beam 3 and is four millimeters apart from the side wall of the horizontal bolster beam 3. A reinforcing structure is provided on the other side of the horizontal bolster beam 3. The channel steel 6 on the positioning members 4 on both sides can provide a limiting space, thereby increasing the installation positioning and limiting effect of the horizontal bolster beam 3, and the guide portion 7 at the upper end of the channel steel 6 can facilitate the installation guide of the horizontal bolster beam 3, so as to facilitate the insertion and placement of the horizontal bolster beam 3 into the limited space.

[0025] The reinforcement structure includes a reinforcement rib 8, the side of the reinforcement rib 8 is triangular, and the reinforcement rib 8 is welded and fixed between the channel steel 6 and the base plate 5. The upper end of the reinforcement rib 8 is supported on the lower end of the guide part 7. The reinforcement rib 8 is provided in two symmetrical groups. The reinforcement structure can improve the strength of the channel steel 6 and support the guide part 7, thereby increasing the anti-deformation effect and effectively preventing the channel steel 6 and the guide part 7 from being damaged and deformed.

[0026] A fixing hole is provided through the base plate 5, which is in the shape of a straight slot. The fixing hole corresponds to the screw hole provided at the bottom of the pier body 1. A fastening bolt 10 is connected in the fixing hole. A nut 13 is provided at the upper end of the fastening bolt 10. An anti-falling nut 14 is threadedly connected to the outer side of the fastening bolt 10 at the lower end of the nut 13. The lower end of the fastening bolt 10 passes through the base plate 5 and the fastening cone 9 and is connected to the screw hole, and the end thread is fixed in the anchoring structure. The anti-falling nut 14 is rotated in the opposite direction to tighten the fastening bolt 10 and prevent it from falling off. The positioning member 4 can be fixed by the connection of the fastening bolt 10, and the anti-falling nut 14 can further improve the fastening effect and prevent the fastening bolt 10 from loosening, thereby improving the anti-falling effect and further improving the stability of the positioning member 4 after installation;

[0027] A sealing groove 12 is provided on the outer ring of the fixing hole, and a protective sleeve 11 is provided on the outer side of the upper end of the fastening bolt 10. A sealing plug is protruding from the lower end of the protective sleeve 11, and the sealing plug is inserted into the sealing groove 12 and fixed. The protective sleeve 11 can protect the fastening bolt 10 and provide a sealing effect, which can effectively prevent water and dust, and prevent the fastening bolt 10 and the anti-stripping nut 14 from rusting and affecting the convenience of installation and disassembly.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning device for installing a horizontal bolster beam, characterized in that: include A positioning member (4), wherein the positioning member (4) is installed at the upper end of the pier body (1), the top of the pier body (1) is fixedly connected to the cushion beam (2), the positioning member (4) is arranged on one side of the cushion beam (2), the upper end of the cushion beam (2) is installed with a horizontal bolster beam (3), and the horizontal bolster beam (3) is inserted between the positioning members (4) and positioned by the positioning member (4); The positioning member (4) includes two groups symmetrically arranged, and the positioning member (4) includes a pad (5) at the lower end, and a channel steel (6) is welded and fixed to the upper end of the pad (5). The upper end of the channel steel (6) is integrally formed with a guide portion (7), and the guide portion (7) is formed by bending the channel steel (6). One side of the channel steel (6) is attached to both sides of the horizontal bolster beam (3) and is spaced four millimeters from the side wall of the horizontal bolster beam (3). A reinforcement structure is provided inside the other side of the horizontal bolster beam (3); The backing plate (5) is provided with a fixing hole through-through, and the fixing hole is in the shape of a straight slot. The fixing hole corresponds to the screw hole provided at the bottom of the pier body (1). A fastening bolt (10) is connected in the fixing hole. A nut (13) is provided at the upper end of the fastening bolt (10). An anti-slip nut (14) is threadedly connected to the outer side of the fastening bolt (10) at the lower end of the nut (13). The lower end of the fastening bolt (10) passes through the backing plate (5) and the fastening cone (9) and is connected to the screw hole, and the end thread is fixed in the anchoring structure. The anti-slip nut (14) is rotated in the reverse direction to fasten the fastening bolt (10) to prevent it from slipping off. The outer ring of the fixing hole is provided with a sealing groove (12), the outer side of the upper end of the fastening bolt (10) is provided with a protective sleeve (11), the lower end of the protective sleeve (11) is provided with a sealing plug protruding, and the sealing plug is inserted into the sealing groove (12) and fixed.

2. A positioning device for installing a horizontal bolster according to claim 1, characterized in that: An anchoring structure is pre-embedded at the upper end of the pier body (1), and corresponding screw holes are provided on the pier body (1). A conical hole is provided at the upper end of the screw hole, and a fastening cone (9) is inserted into the conical hole for connection.

3. The positioning device for installing a horizontal bolster according to claim 1, characterized in that: The reinforcing structure includes reinforcing ribs (8), the side surfaces of the reinforcing ribs (8) are triangular, the reinforcing ribs (8) are welded and fixed between the channel steel (6) and the pad (5), the upper ends of the reinforcing ribs (8) are supported on the lower ends of the guide portions (7), and the reinforcing ribs (8) are provided in two symmetrical groups.

Images