Embedded part for bridge installation

Abstract

The utility model discloses an embedded part for bridge installation, which relates to the technical field of constructional engineering, and comprises an embedded part, the inner side of the embedded part is provided with a limiting groove I, the left side and the right side of the embedded part are provided with threaded holes I, the outer side of the embedded part is provided with an installation part, the inner side of the installation part is provided with a threaded hole II, and the threaded hole II is provided with a threaded hole II. A first bolt is in threaded connection with the inner side of the second threaded hole, an embedded hook is fixedly installed on the outer side of the installation part, limiting plates are fixedly installed on the left side and the right side of the top and the bottom of the embedded part, and connecting parts are fixedly installed on the top and the bottom of the embedded part. According to the embedded part for bridge installation, by arranging the multiple embedded hooks, the contact area of the embedded part and concrete after pouring is increased, so that the embedded part is prevented from loosening, the stability of the overall structure is improved, the bridge is positioned by arranging the limiting blocks and the limiting grooves formed by the limiting blocks and the connecting pieces, the bridge is prevented from deviating during installation, and the service life of the bridge is prolonged. The installation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building engineering, specifically is a kind of pre-embedded part for bridge installation. BACKGROUND

[0002] In building engineering, in order to support, protect and fix circuit line, communication equipment or other electrical equipment, bridge is often needed to be used, and bridge is divided into beam type, suspension type, spanning type and various structures, and in order to cope with various terrains, bridge is often used with pre-embedded part, and pre-embedded part is a component that is embedded in concrete structure to realize cable bridge fixation.

[0003] Chinese utility model patent publication number CN 220167176 U discloses a new bridge pre-embedded part, which uses new bridge pre-embedded part hole-free construction technology, is simple to operate, easy to install and saves cost, avoids post-hanging formwork and fireproof plugging, saves cost, and ensures construction quality and construction period. However, the new bridge pre-embedded part only uses cylindrical pre-embedded part and fixed part to pour and fix with concrete, has small contact area, is easy to loosen, and does not have a positioning structure designed for pre-embedded part and bridge installation, which is easy to deviate during installation, affects construction efficiency and increases workload. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a pre-embedded part for bridge installation, which can solve the problems of small contact area, easy loosening, no positioning structure designed for pre-embedded part and bridge installation, easy deviation during installation, affected construction efficiency and increased workload in the background technology.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a pre-embedded part for bridge installation, which comprises a pre-embedded part, a limiting groove one is formed in the inner side of the pre-embedded part, threaded holes one are formed in the left and right sides of the pre-embedded part, an installation part is arranged on the outer side of the pre-embedded part, threaded holes two are formed in the inner side of the installation part, a bolt one is threadedly connected to the inner side of the threaded holes two, a pre-embedded hook is fixedly installed on the outer side of the installation part, limiting plates are fixedly installed on the left and right sides of the top and bottom of the pre-embedded part, connecting parts are fixedly installed on the top and bottom of the pre-embedded part, a limiting block is formed in the inner side of the connecting part, a plurality of threaded holes three are formed in the left and right sides of the connecting part, installation plates are arranged on the left and right sides of the connecting part, threaded holes four are formed in the outer side of the installation plate, and a bolt two is threadedly connected to the inner side of the threaded holes four.

[0006] Preferably, the limiting groove one is provided with three same ones, and the three limiting groove ones are respectively located at the left side, the right side and the front side of the inner side of the embedded part.

[0007] Preferably, the bolt one is in threaded connection with the threaded hole one, and the embedded part is fixedly installed with the mounting part through the threaded hole one, the threaded hole two and the bolt one.

[0008] Preferably, the embedded hook is provided with a plurality of same ones, and the plurality of embedded hooks are in 'J' shaped structure.

[0009] Preferably, the limiting block is provided with two same ones, and the two same limiting blocks form limiting grooves with the two sides of the adjacent connecting piece respectively.

[0010] Preferably, the bolt two is in threaded connection with the threaded hole three, and the connecting piece is fixedly installed with the mounting plate through the threaded hole three, the threaded hole four and the bolt two.

[0011] Preferably, the mounting plate is provided with a plurality of same ones, and the plurality of same mounting plates are respectively located at the left and right sides of the top and the bottom of the connecting piece, and the bottom of the mounting plate abuts against the top of the limiting plate.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] The utility model discloses through setting up a plurality of embedded hooks, makes the embedded part after the contact area with concrete greatly improves, thereby improved overall stability, and it is difficult to take place loose, through the establishment limiting groove one, makes can through inserting cross template, fixes cross template to fixed embedded part, prevents embedded part from deviating, influences construction efficiency, and the limiting groove formed by limiting block and connecting piece can make bridge frame and connecting piece alignment, avoids secondary installation, and reduces work load. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is three -dimensional structure schematic for the utility model Figure 1 ;

[0015] Figure 2 It is three -dimensional structure schematic for the utility model Figure 2 ;

[0016] Figure 3 It is mounting plate and connecting piece installation structure schematic for the utility model Figure 1 ;

[0017] Figure 4 It is mounting plate and connecting piece installation structure schematic for the utility model Figure 2 ;

[0018] Figure 5 It is mounting piece and embedded piece installation structure schematic for the utility model.

[0019] 1, pre-embedded part; 2, limiting groove one; 3, threaded hole one; 4, mounting part; 5, threaded hole two; 6, bolt one; 7, pre-embedded hook; 8, limiting plate; 9, connecting part; 10, limiting block; 11, threaded hole three; 12, mounting plate; 13, threaded hole four; 14, bolt two. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Embodiment 1

[0022] Please refer to Figures 1-5 , the pre-embedded part for bridge installation includes pre-embedded part 1, the inner side of pre-embedded part 1 is provided with limiting groove one 2, the left and right sides of pre-embedded part 1 are provided with threaded hole one 3, the outer side of pre-embedded part 1 is provided with mounting part 4, the inner side of mounting part 4 is provided with threaded hole two 5, threaded hole two 5 is connected with bolt one 6 in the inner side by screw thread, pre-embedded hook 7 is fixedly installed on the outer side of mounting part 4, limiting plate 8 is fixedly installed on the left and right sides of the top and bottom of pre-embedded part 1, connecting part 9 is fixedly installed on the top and bottom of pre-embedded part 1, limiting block 10 is provided in the inner side of connecting part 9, a plurality of threaded hole three 11 are provided on the left and right sides of connecting part 9, mounting plate 12 is provided on the left and right sides of connecting part 9, threaded hole four 13 is provided on the outer side of mounting plate 12, threaded hole four 13 is connected with bolt two 14 in the inner side by screw thread.

[0023] Please refer to Figures 1-5 , the limiting groove one 2 is provided with the same three, three limiting groove one 2 are respectively located on the left side, the right side and the front side of the inner side of pre-embedded part 1.

[0024] In the embodiment: through the setting of multiple limiting groove one 2, the cross template can be inserted into the inner side of limiting groove one 2 during the installation of pre-embedded part 1, the limiting effect of pre-embedded part 1 is achieved by fixing the cross template, so as to prevent the deviation of pre-embedded part 1 and affect the construction effect.

[0025] Working principle: when installing the embedded part 1, place the embedded part 1 in the specified position, then insert the bolt one 6 into the threaded hole one 3 and the threaded hole two 5, so that the mounting part 4 is fixedly installed with the embedded part 1, then insert the cross template into the limiting groove one 2, and then fix the cross template, so as to avoid the deviation of the embedded part 1. After taking out the cross template for form removal, insert the contact end of the bridge into the limiting groove formed by the limiting block 10 and the connecting piece 9, so that the bridge and the connecting piece 9 are aligned, then insert the bolt two 14 into the threaded hole three 11 and the threaded hole four 13, and cooperate with the threaded hole on the bridge, so that the connecting piece 9 can be fixedly installed with the bridge through the mounting plate 12.

[0026] Embodiment 2

[0027] Please refer to Figures 1-5 , the bolt one 6 and the threaded hole one 3 are threadedly connected in the diagram, and the embedded part 1 is fixedly installed with the mounting part 4 through the threaded hole one 3, the threaded hole two 5 and the bolt one 6.

[0028] In this embodiment: by setting the bolt one 6, when the mounting part 4 is attached to the embedded part 1, the bolt one 6 is inserted into the inner side of the threaded hole one 3 and the threaded hole two 5, so that the mounting part 4 can be fixed on the outer side of the embedded part 1, thereby improving the stability of the mounting part 4.

[0029] Please refer to Figures 1-5 , the embedded hook 7 is provided with the same plurality of "J" shaped structure.

[0030] In this embodiment: by setting the "J" shaped embedded hook 7, the contact area between the embedded part 1 and the concrete can be improved after the embedded part 1 is poured, so that the embedded part 1 is not easy to loosen, and the design of the plurality of embedded hooks 7 further improves the stability of the whole.

[0031] Please refer to Figures 1-5 , the limiting block 10 is provided with the same two, and the same two limiting blocks 10 form limiting grooves with the two sides of the adjacent connecting pieces 9.

[0032] In this embodiment: by setting the same two limiting blocks 10, when the bridge is installed, the contact end of the bridge is inserted into the limiting groove formed by the limiting block 10 and the connecting piece 9, so that the bridge is aligned, which is convenient for installation and also avoids the deviation of the bridge during installation, thereby improving the practicability.

[0033] Please refer to Figures 1-5 , the bolt two 14 and the threaded hole three 11 are threadedly connected, and the connecting piece 9 is fixedly installed with the mounting plate 12 through the threaded hole three 11, the threaded hole four 13 and the bolt two 14.

[0034] In the embodiment, when the one side of the mounting plate 12 is attached to the connecting piece 9, the bridge is fixed to the inner side of the connecting piece 9 through the bolt II 4 inserted into the inner side of the threaded hole III 1 and the threaded hole IV 13, and cooperated with the mounting threaded hole on the bridge, and cooperated with the mounting plate 12, the stability of the whole is improved.

[0035] Please refer to Figures 1-5 , the mounting plate 12 is provided with a plurality of same mounting plates 12, and the same mounting plates 12 are respectively located on the left and right sides of the top and bottom of the connecting piece 9, and the bottom of the mounting plate 12 abuts against the top of the limiting plate 8.

[0036] In the embodiment, when the one side of the mounting plate 12 is attached to the connecting piece 9 and fixed to the one side of the connecting piece 9, the bottom of the mounting plate 12 is also in the attached state with the top of the limiting plate 8, and the contact area of the mounting plate 12 and the embedded part 1 is improved through the bottom of the mounting plate 12 and the limiting plate 8, and the stability of the mounting plate 12 is improved.

[0037] It should be noted that, in this document, the terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the term "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process-method-article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process-method-article or equipment.

[0038] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes-modifications-replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An embedded part for cable tray installation, comprising an embedded part (1), characterized in that: The embedded part (1) has a limiting groove (2) on its inner side, and threaded holes (3) on its left and right sides. An installation part (4) is provided on the outer side of the embedded part (1). A threaded hole (5) is provided on the inner side of the installation part (4). A bolt (6) is threaded into the inner side of the threaded hole (5). An embedded hook (7) is fixedly installed on the outer side of the installation part (4). The left and right sides of the top and bottom of the embedded part (1) are fixedly installed. A limiting plate (8) is provided. Connectors (9) are fixedly installed on the top and bottom of the embedded part (1). A limiting block (10) is opened on the inner side of the connector (9). Multiple threaded holes (11) are opened on the left and right sides of the connector (9). Mounting plates (12) are provided on the left and right sides of the connector (9). Threaded holes (13) are opened on the outer side of the mounting plate (12). Bolts (14) are threadedly connected to the inner side of the threaded holes (13).

2. The embedded part for cable tray installation according to claim 1, characterized in that: The limiting groove 1 (2) is provided in three identical parts, and the three limiting grooves 1 (2) are respectively located on the left, right and front sides of the inner side of the embedded part (1).

3. The embedded part for cable tray installation according to claim 2, characterized in that: The bolt (6) is threadedly connected to the threaded hole (3), and the embedded part (1) is fixedly installed to the mounting part (4) through the threaded hole (3), the threaded hole (5) and the bolt (6).

4. The embedded part for cable tray installation according to claim 3, characterized in that: The pre-embedded hooks (7) are provided in multiple identical forms, and the multiple pre-embedded hooks (7) are arranged in a "J" shape.

5. The embedded part for cable tray installation according to claim 4, characterized in that: The limiting block (10) is provided in two identical forms, and the two identical limiting blocks (10) respectively form limiting grooves with the two sides of the adjacent connecting member (9).

6. The embedded part for cable tray installation according to claim 5, characterized in that: The bolt 2 (14) is threadedly connected to the threaded hole 3 (11), and the connector (9) is fixedly installed to the mounting plate (12) through the threaded hole 3 (11), the threaded hole 4 (13) and the bolt 2 (14).

7. The embedded part for cable tray installation according to claim 6, characterized in that: The mounting plates (12) are provided in multiple identical manner, and the multiple mounting plates (12) are respectively located on the left and right sides of the top and bottom of the connector (9), and the bottom of the mounting plate (12) abuts against the top of the limiting plate (8).

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