Mounting and mounting structure for electromechanical pipeline in boarding bridge

Abstract

The utility model discloses a boarding bridge internal electromechanical pipeline mounting structure, which comprises a cross arm, suspenders and an L-shaped hanging bracket, the cross arm is correspondingly arranged below an electromechanical pipeline and is used for supporting the electromechanical pipeline, the suspenders are arranged in pairs, the two suspenders arranged in pairs are respectively arranged at two ends of the cross arm in a penetrating manner and are fixedly connected with the cross arm through locking nuts, and the L-shaped hanging bracket is fixedly connected with the cross arm through the locking nuts. The top end of the hanging rod penetrates through a transverse plate at the bottom end of the L-shaped hanging frame and is fixedly connected with the L-shaped hanging frame through a locking nut, and the top end of a vertical plate of the L-shaped hanging frame is attached to the outer vertical face of the ceiling purline and is fixedly connected with the ceiling purline through a connecting bolt. According to the utility model, a lightweight, miniaturized and flexible design form is adopted, and compared with a traditional support hanger, the support hanger has the characteristics of small size, flexibility and easiness in installation, so that the labor and mechanical cost is saved, and the engineering construction progress is effectively accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of electromechanical hoisting construction, in particular to an electromechanical pipeline mounting and installation structure in a boarding bridge. Background Art

[0002] During the use of the boarding bridge, the electromechanical pipelines in the bridge channel need to be supported and installed by supports and hangers. However, after the ceiling installation space is reserved in the bridge, the space between the ceiling and the ceiling is relatively narrow, which leads to limited space for installing supports and hangers. In addition, due to the relatively dense layout of the square purlins at the ceiling position, it is difficult for conventional supports and hangers to effectively take root and fix at the ceiling. In the case of numerous electromechanical pipelines inside the bridge and relatively complex wiring, conventional supports and hangers often interfere with other structures due to their large size, which makes conventional supports and hangers less adaptable at the boarding bridge and difficult to meet the use requirements at the boarding bridge. Utility Model Content

[0003] The utility model aims to provide a mounting structure for electromechanical pipelines in a boarding bridge to solve the technical problems described in the background technology.

[0004] In order to achieve the above technical purpose, the utility model adopts the following technical solutions:

[0005] A structure for mounting and installing electromechanical pipelines in a boarding bridge comprises a cross arm, a hanger and an L-shaped hanger, wherein the cross arm is correspondingly arranged below the electromechanical pipeline for supporting the electromechanical pipeline, the hangers are arranged in pairs, and the two hangers arranged in pairs are respectively passed through the two ends of the cross arm and fixedly connected to the cross arm through locking nuts, the top end of the hanger passes through the bottom cross plate of the L-shaped hanger and is fixedly connected to the L-shaped hanger through locking nuts, and the top end of the vertical plate of the L-shaped hanger is attached to the outer facade of the ceiling purlin and is fixedly connected to the ceiling purlin through connecting bolts.

[0006] Preferably, the L-shaped hanger includes two parts: an attachment plate and a cantilever plate. The attachment plate is a long strip plate arranged vertically, and the cantilever plate is an L-shaped plate. The vertical plate of the cantilever plate is detachably fixed to the bottom end of the attachment plate by connecting bolts, and the horizontal plate of the cantilever plate extends to the outside of the cantilever plate and is arranged in a cantilevered state.

[0007] Preferably, the L-shaped hanger is fixedly connected to the ceiling purlin by at least two groups of connecting bolts, and the cantilever plate is fixedly connected to the attachment plate by at least two groups of connecting bolts.

[0008] Preferably, the cross arm is made of galvanized channel steel, the opening of the cross arm faces upward, and a plurality of oblong reserved holes are spaced apart on the web of the cross arm.

[0009] Preferably, the L-shaped hanger, connecting bolts, hanger rods, locking nuts and cross arms are all made of galvanized steel.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model adopts a lightweight, miniaturized and flexible design form, and realizes the rooting and fixation of the support bracket on the ceiling purlin through the L-shaped hanger, and further designs the L-shaped hanger as a detachable assembly form of an attachment plate and a cantilever plate, so that when there is a position conflict with other components, the installation position of the hanger can be adjusted by replacing the cantilever plates of different cantilever sizes. Compared with traditional support brackets, the utility model is small, flexible and easy to install, which saves labor and machinery costs and effectively speeds up the progress of project construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The above and / or other aspects and advantages of the present invention will become clearer and easier to understand through the detailed description made in conjunction with the following drawings, which are only schematic and do not limit the present invention, wherein:

[0012] Figure 1 It is a schematic diagram of the cross-sectional structure of the utility model along the extension direction of the electromechanical pipeline;

[0013] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model perpendicular to the extension direction of the electromechanical pipeline;

[0014] Figure 3 The utility model is a schematic diagram of the structure of the L-shaped hanger.

[0015] Figure numerals: 1. ceiling purlin; 2. connecting bolt; 3. L-shaped hanger; 301. attachment plate; 302. cantilever plate; 4. hanger rod; 5. locking nut; 6. gasket; 7. cross arm; 8. electromechanical pipeline; 9. reserved hole. DETAILED DESCRIPTION

[0016] In the following, an embodiment of an electromechanical pipeline mounting and installation structure in a boarding bridge of the utility model will be described with reference to the accompanying drawings. The embodiments recorded herein are specific embodiments of the utility model, which are used to illustrate the concept of the utility model, are explanatory and exemplary, and should not be interpreted as limiting the implementation methods of the utility model and the scope of the utility model. In addition to the embodiments recorded herein, those skilled in the art can also adopt other obvious technical solutions based on the contents disclosed in the claims and the specification of this application, including technical solutions that adopt any obvious replacements and modifications to the embodiments recorded herein.

[0017] In the description of the present invention, it should be noted that the terms "front", "rear", "left", "right", "top", "bottom", "up", "down", "inside", "outside", "horizontal", "longitudinal", "vertical", "oblique" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0018] The drawings of this specification are schematic diagrams, which assist in explaining the concept of the utility model and schematically show the shapes of various parts and their mutual relationships. Please note that in order to clearly show the structure of various components of the embodiments of the utility model, the drawings are not drawn according to the same scale. The same reference numerals are used to represent the same parts.

[0019] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The embodiments are only used to explain the present invention and are not intended to limit the scope of the present invention. Figure 1-3 , the preferred embodiments of the utility model are further described in detail:

[0020] like Figure 1-2 As shown, the utility model preferably adopts an electromechanical pipeline mounting and installation structure in a boarding bridge, comprising a cross arm 7, a suspension rod 4 and an L-shaped hanger 3. The cross arm 7 is correspondingly arranged below the electromechanical pipeline 8 for supporting the electromechanical pipeline 8. The suspension rods 4 are arranged in pairs, and the two suspension rods 4 arranged in pairs are respectively passed through the two ends of the cross arm 7 and are fixedly connected to the cross arm 7 through locking nuts 5 and gaskets 6. The top of the suspension rod 4 passes through the bottom cross plate of the L-shaped hanger 3 and is fixedly connected to the L-shaped hanger 3 through locking nuts 5 and gaskets 6. The top of the vertical plate of the L-shaped hanger 3 is attached to The outer facade of the ceiling purlin 1 is fixedly connected to the ceiling purlin 1 through the connecting bolts 2. The hanger 4 is fixed to the ceiling purlin 4 made of square tube material through the L-shaped hanger 3, which effectively solves the problem that the hanger 4 cannot be stably rooted at the ceiling purlin 1. The L-shaped hanger 3 is fixed by the connecting bolts 2 that penetrate the ceiling purlin 1 horizontally. The gap between the ceiling purlins 1 can provide sufficient operating space for the installation operation of the connecting bolts 2 installed horizontally. Moreover, the connecting bolts 2 that penetrate the vertical plate of the L-shaped hanger 3 and the ceiling purlin 1 also ensure the firmness of the rooting node.

[0021] Considering that there are many other components in the space where the support and hanger are set, the problem of position interference between the components is very likely to occur. In particular, after the top of the L-shaped hanger 3 has been installed and fixed, if it is found in the subsequent installation process that the hanger 4 conflicts with the position of the existing mechanism, in order to avoid the overall disassembly of the L-shaped hanger 3, the L-shaped hanger 3 is preferably designed as a detachable assembled structure including an attachment plate 301 and a cantilever plate 302, such as Figure 3 As shown, the attachment plate 301 is a long strip of steel plate arranged vertically, and the cantilever plate 302 is an L-shaped steel plate. The vertical plate of the cantilever plate 302 is detachably fixed to the bottom end of the attachment plate 301 by connecting bolts 2, and the horizontal plate of the cantilever plate 302 extends to the outside of the cantilever plate 302 and is cantilevered. When a position conflict occurs during the installation of the suspension rod 4, a cantilever plate 302 of a suitable length can be selected to adjust the position of the suspension rod 4, thereby avoiding the disassembly operation of the connecting bolts 2 at the top of the attachment plate 301, wherein the reserved holes 9 on the attachment plate 301 and the cantilever plate 302 for inserting the connecting bolts 2 or the suspension rod 4 need to be opened and reserved in advance during the manufacturing stage;

[0022] At this time, in order to ensure that each bolted node can be bolted firmly, the L-shaped hanger 3 is fixedly connected to the ceiling purlin 1 by at least two groups of connecting bolts 2, and the cantilever plate 302 is fixedly connected to the attachment plate 301 by at least two groups of connecting bolts 2, wherein the types of the connecting bolts 2 at different positions need to be determined by calculation according to the use requirements;

[0023] Of course, since the required lengths of the crossarm 7 at different positions are different, and the setting position of the hanger 4 on the crossarm 7 may also be adjusted relative to the penetration position due to design considerations or on-site installation errors, in order to improve the versatility of the crossarm 7 and ensure that the crossarm 7 has sufficient structural strength on this basis, the crossarm 7 is made of galvanized channel steel, the crossarm 7 opens upward, and a plurality of oblong reserved holes 9 are spaced apart on the web of the crossarm 7. The setting of the plurality of reserved holes 9 can ensure that the crossarm 7 can adapt to the installation requirements when the position of the hanger 4 is adjusted to a large size, and the setting of the oblong holes can enable the hanger 4 to achieve a small position fine-tuning on this basis. The crossarm 7 in the form of channel steel can ensure that it has sufficient structural strength while reducing its own weight, so as to reliably support the numerous electromechanical pipelines 8;

[0024] In order to extend the service life, the L-shaped hanger 3, connecting bolts 2, hanger rods 4, locking nuts 5, washers 6 and cross arms 7 should all be made of galvanized steel to improve the durability of the components.

[0025] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A mounting structure for electromechanical pipelines in a boarding bridge, characterized in that: It comprises a cross arm (7), a suspension rod (4) and an L-shaped hanger (3), wherein the cross arm (7) is arranged correspondingly below the electromechanical pipeline (8) for supporting the electromechanical pipeline (8), the suspension rods (4) are arranged in pairs, the two suspension rods (4) arranged in pairs are respectively passed through the two ends of the cross arm (7) and are fixedly connected to the cross arm (7) through locking nuts (5), the top end of the suspension rod (4) passes through the bottom cross plate of the L-shaped hanger (3) and is fixedly connected to the L-shaped hanger (3) through locking nuts (5), and the top end of the vertical plate of the L-shaped hanger (3) is attached to the outer surface of the ceiling purlin (1) and is fixedly connected to the ceiling purlin (1) through connecting bolts (2).

2. The electromechanical pipeline mounting and installation structure in the boarding bridge according to claim 1 is characterized in that: The L-shaped hanger (3) comprises an attachment plate (301) and a cantilever plate (302), wherein the attachment plate (301) is a long strip plate arranged vertically, and the cantilever plate (302) is an L-shaped plate, wherein the vertical plate of the cantilever plate (302) is detachably fixed to the bottom end of the attachment plate (301) by means of connecting bolts (2), and the horizontal plate of the cantilever plate (302) extends to the outside of the cantilever plate (302) and is arranged in a cantilevered state.

3. The electromechanical pipeline mounting and installation structure in the boarding bridge according to claim 2 is characterized in that: The L-shaped hanger (3) is fixedly connected to the ceiling purlin (1) via at least two groups of connection bolts (2), and the cantilever plate (302) is fixedly connected to the attachment plate (301) via at least two groups of connection bolts (2).

4. The electromechanical pipeline mounting and installation structure in the boarding bridge according to claim 1 is characterized in that: The cross arm (7) is made of galvanized channel steel, the cross arm (7) is opened upward, and a plurality of oblong reserved holes (9) are provided at intervals on the web of the cross arm (7).

5. The electromechanical pipeline mounting and installation structure in the boarding bridge according to claim 2 is characterized in that: The L-shaped hanger (3), connecting bolts (2), hanger rod (4), locking nut (5) and cross arm (7) are all made of galvanized steel.

Images