Practical bridge support prefabrication supporting tool

Abstract

The utility model belongs to the technical field of cable installation, and particularly discloses a practical bridge support prefabrication supporting tool which comprises a main supporting piece and an auxiliary supporting piece which are fixedly connected. The main supporting piece comprises a first main supporting plate and a second main supporting plate which are arranged side by side in parallel, and two first connecting pieces are fixedly installed between the first main supporting plate and the second main supporting plate. Two second connecting pieces arranged in parallel are vertically installed on the side face, away from the second main supporting plate, of the first main supporting plate, a third main supporting plate is vertically installed at the other ends of the second connecting pieces, and a first positioning pin is fixedly installed on the side face, away from the second connecting pieces, of the third main supporting plate. The utility model provides a practical bridge support prefabrication supporting tool which is used for prefabrication and assembly of bridge supports, improves the consistency of finished products after the bridge supports are assembled and installed, and can remarkably improve the construction efficiency for prefabrication of multiple layers of bridge supports of an external line main pipe gallery.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable installation, and in particular relates to a practical bridge bracket prefabricated supporting tool. Background Art

[0002] The modern industrial chemical industry is developing rapidly. All electrical equipment and instrumentation equipment that serve the process need to be laid with cables. It can be said that cables are the "arteries" of the entire chemical plant, and cable trays are the high-speed channels of the "arteries". Cable trays are used to support, fix and protect cable lines. They are indispensable equipment in modern building interior or outdoor cable laying systems.

[0003] In the silicon-based new material integration project of Xinjiang Central Hesheng Silicon Industry Co., Ltd. (annual production of 200,000 tons of high-purity polysilicon project), the bridge of the external main corridor is 32,630 meters, and most of them are three-layer and four-layer. The bridge support is made of [10 galvanized channel steel, and the installed support volume reaches 19,820 meters. Therefore, the prefabrication speed of the support is related to the installation progress of the entire external bridge.

[0004] When the bridge bracket is installed and welded, multiple galvanized channel steels are spliced ​​and made. During this process, the splicing and placement are all done manually, which results in certain errors, and manual alignment is also time-consuming and labor-intensive, resulting in poor consistency of the finished product after the bridge bracket is spliced ​​and installed. Utility Model Content

[0005] The purpose of the utility model is to overcome the above problems existing in the prior art and to provide a practical bridge frame support prefabrication tool for the prefabrication and assembly of the bridge frame support, so as to improve the consistency of the finished product after the bridge frame support is spliced ​​and installed, and to significantly improve the construction efficiency for the prefabrication of multi-layer bridge frames for external main corridors.

[0006] In order to achieve the above technical objectives and the above technical effects, the present invention is implemented through the following technical solutions:

[0007] A practical bridge support prefabricated support tool, comprising a main support member and an auxiliary support member that are fixedly connected;

[0008] The main support member comprises two main support plates 1 and 2 which are arranged in parallel, and two connecting members 1 are fixedly installed between the main support plate 1 and the main support plate 2;

[0009] Two parallel connecting members 2 are vertically mounted on a side of the main supporting plate 1 away from the main supporting plate 2, a main supporting plate 3 is vertically mounted on the other end of the connecting member 2, and a positioning pin 1 is fixedly mounted on a side of the main supporting plate 3 away from the connecting member 2;

[0010] Positioning pins 2 are evenly distributed on one side of the main support plate 1 on which the connecting member 2 is installed;

[0011] Positioning pins 3 are evenly distributed on a side of the main support plate 2 close to the main support plate 1;

[0012] The auxiliary support member comprises an auxiliary support plate and two connecting members 3, one end of the connecting member 3 is fixedly connected to the auxiliary support plate, and the other end of the connecting member 3 is fixedly connected to the main support plate 2;

[0013] Positioning pins four are evenly distributed on a side of the auxiliary support plate connected to the connecting piece three.

[0014] Furthermore, the number of the positioning pins is not less than one.

[0015] Furthermore, the positioning pin 1 is fixed to the main support plate 3 by welding and / or bolting;

[0016] The height of the positioning pin one is greater than the height of the main support plate three.

[0017] Furthermore, a side surface of the main support plate 3 away from the positioning pin 1 is evenly distributed with an extended support member 1.

[0018] Furthermore, the second positioning pin is fixed to the first main support plate by welding and / or bolting;

[0019] The height of the second positioning pin is greater than the height of the first main support plate.

[0020] Furthermore, a side surface of the main support plate 1 away from the positioning pin 2 is evenly distributed with extended support members 2.

[0021] Furthermore, the positioning pin 3 is fixed to the main support plate 2 by welding and / or bolting;

[0022] The height of the positioning pin three is greater than the height of the main support plate two.

[0023] Furthermore, a side surface of the main support plate 2 away from the positioning pin 3 is evenly distributed with extended support members 3.

[0024] Furthermore, the positioning pin 4 is fixed to the auxiliary support plate by welding and / or bolting;

[0025] The height of the positioning pin four is greater than the height of the auxiliary support plate.

[0026] Furthermore, the auxiliary support plate is evenly distributed with extended support members four on a side away from the positioning pin four.

[0027] Compared with the prior art, the beneficial effects of the utility model are:

[0028] 1. The utility model provides a practical bridge support prefabrication support tool, which is used for the prefabrication and assembly of bridge supports, thereby improving the consistency of the finished product after the bridge supports are spliced ​​and installed. For the prefabrication of multi-layer bridge supports for external main corridors, the construction efficiency can be significantly improved.

[0029] 2. The utility model provides a practical bridge bracket prefabricated support tool, which adopts a plurality of positioning pins to limit the position of the bridge bracket during installation and splicing to prevent it from moving, thereby facilitating subsequent welding and fixation.

[0030] 3. The utility model provides a practical bridge support prefabricated support tool, which is provided with a plurality of extended support members for supporting and placing various components during the installation and splicing process of the bridge support. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. 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 drawings:

[0032] Figure 1 It is a structural schematic diagram of the utility model;

[0033] Figure 2 It is a schematic diagram of the installation structure of the main support plate three and the positioning pin one of the utility model.

[0034] Among them, the accompanying drawings are marked as: 1. main support member; 2. auxiliary support member; 11. main support plate one; 111. extended support member two; 12. main support plate two; 121. extended support member three; 13. connecting member one; 14. connecting member two; 15. main support plate three; 151. positioning pin one; 152. extended support member one; 16. positioning pin two; 17. positioning pin three; 21. auxiliary support plate; 22. connecting member three; 23. positioning pin four; 24. extended support member four. DETAILED DESCRIPTION

[0035] 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 of 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.

[0036] In the description of the present invention, it should be understood that terms such as "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0037] like Figure 1 to Figure 2 As shown, a practical bridge support prefabricated support tool comprises:

[0038] The main support member 1 comprises two main support plates 11 and 12 which are arranged in parallel, and two connecting members 13 are fixedly installed between the main support plates 11 and 12; two connecting members 2 14 which are arranged in parallel are vertically installed on one side of the main support plate 11 away from the main support plate 2 12, and a main support plate 3 15 is vertically installed on the other end of the connecting member 2 14;

[0039] Auxiliary support member 2, the auxiliary support member 2 includes an auxiliary support plate 21 and two connecting members 3 22, one end of the connecting member 3 22 is fixedly connected to the auxiliary support plate 21, and the other end of the connecting member 3 22 is fixedly connected to the main support plate 2 12;

[0040] Among them, a positioning pin 151 is fixedly installed on a side of the main support plate 3 15 away from the connecting member 2 14; specifically, the number of the positioning pin 151 is not less than one, and the positioning pin 151 is fixed to the main support plate 3 15 by welding connection and / or bolt connection;

[0041] Moreover, the height of the positioning pin 151 is greater than the height of the main support plate 3 15, so that when the bridge bracket is spliced, the components of the bridge bracket can be placed on the main support plate 3 15 and blocked by the positioning pin 151;

[0042] A side of the main support plate 3 15 away from the positioning pin 1 151 is evenly distributed with an extension support member 152, which is used to support the bridge bracket when the bridge bracket is spliced;

[0043] The side surface of the main support plate 11 on which the connecting member 2 14 is installed is evenly distributed with positioning pins 2 16; specifically, the positioning pins 2 16 are fixed to the main support plate 1 11 by welding and / or bolting;

[0044] The height of the second positioning pin 16 is greater than the height of the first main support plate 11;

[0045] A second extension support member 111 is evenly distributed on a side of the main support plate 11 away from the second positioning pin 16;

[0046] Positioning pins 3 17 are evenly distributed on one side of the main support plate 2 12 close to the main support plate 1 11; specifically, the positioning pins 3 17 are fixed to the main support plate 2 12 by welding and / or bolting;

[0047] The height of the positioning pin 3 17 is greater than the height of the main support plate 2 12;

[0048] The side of the main support plate 2 12 away from the positioning pin 3 17 is evenly distributed with extended support members 3 121;

[0049] Positioning pins 4 23 are evenly distributed on one side of the auxiliary support plate 21 connected to the connecting member 3 22;

[0050] The positioning pin 23 is fixed to the auxiliary support plate 21 by welding and / or bolting.

[0051] The height of the positioning pin 23 is greater than the height of the auxiliary support plate 21;

[0052] The auxiliary support plate 21 is provided with four extending support members 24 on one side away from the positioning pins 23;

[0053] A plurality of positioning pins are used to define the position of the bridge bracket during installation and splicing to prevent it from moving, thereby facilitating subsequent welding and fixation.

[0054] The utility model provides a practical bridge support prefabrication support tool with the following working process:

[0055] S1: Use 10# galvanized channel steel and ∠50 galvanized angle steel to make prefabricated supports for bridge brackets;

[0056] S2: The prefabricated support material is placed along the main support member 1, and the positioning pin is used to clamp the prefabricated support material; specifically: the support size is determined according to the specification model and number of layers of the bridge support, and the cut galvanized channel steel is placed on the main support member 1;

[0057] S3: Perform welding prefabrication; no other auxiliary personnel are required during the welding process.

[0058] The bridge bracket prefabrication support tool can flexibly adjust the position of the positioning pin according to different bridge bracket sizes to meet the prefabrication requirements of brackets of various specifications.

[0059] The utility model provides a practical bridge frame support prefabrication support tool, which is used for the prefabrication and assembly of the bridge frame support, thereby improving the consistency of the finished product after the bridge frame support is spliced ​​and installed, and can significantly improve the construction efficiency for the prefabrication of multi-layer bridge frames for external main corridors.

[0060] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0061] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A practical bridge support prefabricated support tool, characterized in that: It comprises a main support member (1) and an auxiliary support member (2) which are fixedly connected; The main support member (1) comprises two main support plates (11) and (12) arranged in parallel, and two connecting members (13) are fixedly installed between the main support plate (11) and (12); Two parallel connecting members 2 (14) are vertically mounted on a side of the main supporting plate 1 (11) away from the main supporting plate 2 (12); a main supporting plate 3 (15) is vertically mounted on the other end of the connecting member 2 (14); and a positioning pin 1 (151) is fixedly mounted on a side of the main supporting plate 3 (15) away from the connecting member 2 (14); The main support plate 1 (11) is provided with two locating pins (16) evenly distributed on one side of the connecting member 2 (14) installed thereon; Positioning pins 3 (17) are evenly distributed on a side surface of the main support plate 2 (12) close to the main support plate 1 (11); The auxiliary support member (2) comprises an auxiliary support plate (21) and two connecting members (22), one end of the connecting member (22) is fixedly connected to the auxiliary support plate (21), and the other end of the connecting member (22) is fixedly connected to the main support plate (12); Positioning pins four (23) are evenly distributed on a side surface of the auxiliary support plate (21) connected to the connecting piece three (22).

2. A practical bridge support prefabrication support tool according to claim 1, characterized in that: The number of the positioning pins (151) is not less than one.

3. A practical bridge support prefabrication support tool according to claim 1, characterized in that: The positioning pin 1 (151) is fixed to the main support plate 3 (15) by welding and / or bolting; The height of the positioning pin one (151) is greater than the height of the main support plate three (15).

4. A practical bridge support prefabrication support tool according to claim 1, characterized in that: An extended support member 1 (152) is evenly distributed on a side of the main support plate 3 (15) away from the positioning pin 1 (151).

5. A practical bridge support prefabrication support tool according to claim 1, characterized in that: The second positioning pin (16) is fixed to the first main support plate (11) by welding and / or bolting; The height of the second positioning pin (16) is greater than the height of the first main support plate (11).

6. A practical bridge support prefabrication support tool according to claim 1, characterized in that: A side surface of the main support plate 1 (11) away from the positioning pin 2 (16) is evenly distributed with extended support members 2 (111).

7. A practical bridge support prefabrication support tool according to claim 1, characterized in that: The positioning pin three (17) is fixed to the main support plate two (12) by welding and / or bolting; The height of the positioning pin three (17) is greater than the height of the main support plate two (12).

8. A practical bridge support prefabrication support tool according to claim 1, characterized in that: Extended support members 3 (121) are evenly distributed on a side of the main support plate 2 (12) away from the positioning pin 3 (17).

9. A practical bridge support prefabrication support tool according to claim 1, characterized in that: The positioning pin four (23) is fixed to the auxiliary support plate (21) by welding and / or bolting; The height of the positioning pin four (23) is greater than the height of the auxiliary support plate (21).

10. A practical bridge support prefabrication support tool according to claim 1, characterized in that: Extended support members four (24) are evenly distributed on a side of the auxiliary support plate (21) away from the positioning pin four (23).

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