WO2024026823A1 - Cable tray structure, cable tray device and installation method therefor - Google Patents

Abstract

A cable tray structure, a cable tray device and an installation method therefor. The cable tray structure (100) comprises: hitch members (110) and a hitch cable tray (120). Connecting structures (111) are provided on the hitch members (110), and the connecting structures (111) are used to be hitched to two sides of a fixed cable tray (200) so as to fix the hitch members (110) to the fixed cable tray (200). First hitch parts (112) are further provided on the hitch members (110), and second hitch parts (121) are provided on the hitch cable tray (120), the first hitch parts (112) and the second hitch parts (121) being mutually hitched to each other, so that the hitch cable tray (120) is fixed to the hitch members (110). By means of this mode, the present invention may quickly and flexibly install the hitch cable trays (120) in multiple layers on the basis of the existing fixed cable tray (200), thus increasing the wire harness carrying capacity and meeting the working requirements while controlling the cost.

Description

Pipeline bridge structure, bridge device and installation method Technical field

The invention relates to the technical field of cable bridges, and in particular to a pipeline bridge structure, a bridge device and an installation method thereof.

Background technique

Cable trays are commonly used tools in the field of power supply. They are used for centralized laying of cables to facilitate routing, improve space utilization, and facilitate subsequent centralized maintenance and repair of cables.

Existing bridges are generally fixed by brackets or suspenders. To deploy multi-layer bridges, you need to create molds to produce multi-layer bridges or fix multi-layer bridges on brackets or suspenders. The production cost is high, and the installation is complicated and time-consuming. Effortless.

Contents of the invention

In view of the above problems, the present invention provides a pipeline bridge structure, a bridge device and an installation method thereof, which can quickly and flexibly install a multi-layer hooking bridge on the basis of the existing fixed bridge, increase the wire harness capacity, and control costs. meet work needs.

According to one aspect of the present invention, a pipeline bridge structure is provided, including: a hook and a hook bridge; the hook is provided with a connection structure, and the connection structure is used to be connected to both sides of the fixed bridge, To fix the hooking part to the fixed bridge; the hooking part is also provided with a first hooking part, the hooking bridge is provided with a second hooking part, and the first hooking part The second hooking part is hooked to each other, so that the hooking bridge is fixed on the hooking piece.

In the pipeline bridge structure provided by this application, the hooking piece is hooked and fixed with both sides of the existing fixed bridge through the connection structure on the hooking piece, thereby realizing the rapid installation and fixation of the hooking piece on the fixed bridge. The first hooking part and the second hooking part on the hooking bridge are hooked to each other, so that the hooking bridge can be quickly installed and fixed on the hooking piece, and the hooking bridge can be quickly and flexibly installed on the basis of the existing fixed bridge. , increase the wiring harness capacity, meet work requirements while controlling costs, and the mounting and fixing method does not require special tools, and no metal particles or dust will be generated during the installation process, effectively ensuring the safety performance of the cable circuit.

In an optional manner, when the hook is fixed to the fixed bridge, the hook protrudes from at least one side of the fixed bridge in the height direction, and the first hook portion is provided with The hook protrudes from the position of the fixed bridge along the height direction. When the hooking part is fixed to the fixed bridge, the hooking part protrudes from at least one side of the fixed bridge in the height direction, and the first hooking part is provided at a position where the hooking part protrudes from the fixed bridge in the height direction. , realize the convenient installation of the hooking bridge on either side of the top and bottom of the fixed bridge, or the convenient installation on both sides of the top and bottom of the fixed bridge at the same time, so that the space at the top and bottom of the existing fixed bridge can be adaptively installed Install a hooking bridge to increase the wiring harness capacity.

In an optional manner, the connection structure includes a first screwing mechanism rotatably provided on the hook, and one end of the first screwing mechanism is provided with a first flat clamping portion; The first flat clamping part is used to extend into the first chute on both sides of the fixed bridge, and the first screwing mechanism is used to drive the first flat clamping part to rotate, so that the second A flat clamping portion abuts against the first limiting wall at the first chute slot to limit the displacement of the hooking piece relative to the fixed bridge along the width direction. By arranging the connection structure as a first screwing mechanism that is rotationally connected to the hook, and providing a first flat clamping portion at one end of the first screwing mechanism, the first flat clamping portion can extend into the fixed bridge. in the first chute on both sides, and by rotating the first screwing mechanism to drive the first flat clamping part to rotate, so that the first flat clamping part engages with the first limiting wall at the notch of the first chute. connection, so that the hitch is fixed relative to the fixed bridge in the width direction, thereby cleverly realizing the convenient installation of the hitch on both sides of the fixed bridge. The installation process does not require special tools, and no dust or metal particles are generated during the construction process. Effectively ensure the stability of the circuit structure.

In an optional manner, the connection structure includes a first hooking hole, and the first hooking hole is used for snapping with the first hooking blocks on both sides of the fixed bridge. By configuring the connecting structure as the first hooking hole, the hooking piece can be quickly installed on the first hooking block of the fixed bridge through the first hooking hole, and can also be disassembled conveniently and quickly, saving time and effort.

In an optional manner, the first hooking part includes a second screwing mechanism rotatably provided on the hooking piece, and one end of the second screwing mechanism is provided with a second flat clamp part, the second hooking part includes a second chute provided on both sides of the hooking bridge, and a second limiting wall is provided at the notch of the second chute; the second flat card The connecting part extends into the second chute, and the second screwing mechanism is used to drive the second flat clamping part to rotate, so that the second flat clamping part and the second limiting part The walls abut to limit the displacement of the hanging bridge relative to the hanging piece along the width direction. By extending the second flat clamping part into the second chute and rotating the second screwing mechanism to make the second flat clamping part abut against the second limiting wall, the hooking bridge is skillfully connected to the hooking part. On the basis of the existing fixed bridge, the hooking bridge can be quickly and easily installed to increase the cable capacity, and after the second flat clamping portion abuts the second limiting wall, the hooking bridge It can be moved in the length direction relative to the hitch, making it easy to adjust the position of the hitch bridge.

In an optional manner, the first hooking part includes a second hooking hole, the second hooking part includes a second hooking block, and the second hooking block is connected to the second hooking block. The jack snaps into place. By snapping the second hooking block with the second hooking hole, the hooking bridge and the hooking piece are quickly connected, the operation is convenient, and the efficiency of assembling the pipeline bridge structure on the fixed bridge is improved.

In an optional manner, the end of the second hooking block is provided with a snap-in structure with an enlarged radial size, and the second hooking hole includes a first hole position and a position located along the height direction. A second hole position on the side of the first hole position, the first hole position is connected with the second hole position, and the cross-sectional area of the first hole position is greater than the cross-sectional area of the second hole position, so The first hole is used for the clamping structure to pass through, and the second hole is used for clamping with the clamping structure. By arranging a snap-in structure with an enlarged radial dimension at the end of the second hooking block, the second hooking hole is configured as a first hole position and a second hole position that are connected to each other, and the cross-sectional area of the first hole position is The cross-sectional area is larger than the second hole, so that the snap-in structure can pass through the first hole smoothly, and after the second hooking block enters the second hole, the snap-in structure and the second hole abut each other to achieve hanging. Quickly install and fix the connection bridge and the hooking parts, and ensure the structural stability of the hooking bridge after connection, providing reliable guarantee for subsequent cable laying.

In an optional manner, the end of the second hooking block is provided with a snap-in structure with an increased radial size, and the second hooking hole includes a strip hole extending along the height direction, and the The strip hole is provided with a third hole position that increases in size along the length direction. A fourth hole position is also provided on the side of the strip hole. The fourth hole position is connected with the strip hole. The third hole is used for the clamping structure to pass through, the strip hole is used for the second hooking block to move inside to the fourth hole, and the fourth hole is used for Snap-connected with the snap-joint structure. The second hooking hole is set as a strip hole, and a third hole with an increasing size along the length direction is provided on the strip hole for the snap-in structure to pass through, and a fourth hole is set on the side of the strip hole. position, through the fourth hole position and the snap-in structure, the convenient connection between the hooking bridge and the hooking piece is realized.

In an optional manner, the second hooking block is movably connected to the hooking bridge. By movably connecting the second hitch block to the hitch bridge, when the hitch bridge is fixed to the hitch, the position of the second hitch block can be adjusted to adapt to the manufacturing error, so that the hitch bridge is aligned with the hitch. Flexible connections are formed between the hitches to ensure structural stability.

In an optional manner, a plurality of the first hooking parts are provided on the hooking member along the height direction. By arranging a plurality of first hooking parts along the height direction on the hooking part, multiple layers of hooking bridges can be installed and fixed on one hooking part, thereby saving costs and increasing the wire harness capacity.

According to another aspect of the present invention, a bridge device is provided, which includes a fixed bridge and any one of the pipeline bridge structures described above. Matching structures are provided on both sides of the fixed bridge, and the connecting structure and the matching structure Removable connection. In the bridge device provided by this application, the hooking bridge is conveniently installed on the fixed bridge through the hooking piece, thereby increasing the wire harness capacity and saving production costs.

According to another aspect of the present invention, a bridge device installation method is provided, which includes: connecting the connecting structure on the hooking piece to both sides of the fixed bridge; connecting the second hooking part on the hooking bridge with the hooking part. The first hooking parts on the components are connected to form the bridge device. Through the above method, one or more layers of hooking bridges can be quickly and easily installed on the existing fixed bridges, thereby increasing the wiring harness capacity and meeting work needs while controlling costs.

The above description is only an overview of the technical solution of the present invention. In order to have a clearer understanding of the technical means of the present invention, it can be implemented according to the content of the description, and in order to make the above and other objects, features and advantages of the present invention more obvious and understandable. , the specific embodiments of the present invention are listed below.

Description of the drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are for the purpose of illustrating preferred embodiments only and are not to be construed as limiting the invention. Also throughout the drawings, the same reference characters are used to designate the same components. In the attached picture:

Figure 1 is a schematic structural diagram of a bridge device with a pipeline bridge structure provided by an embodiment of the present invention;

Figure 2 is a schematic structural diagram of a hook in the pipeline bridge structure provided by an embodiment of the present invention;

Figure 3 is a schematic structural diagram of a hanger in a pipeline bridge structure provided by another embodiment of the present invention;

Figure 4 is a schematic structural diagram of a bridge device provided by another embodiment of the present invention;

Figure 5 is a schematic structural diagram of the pipeline bridge structure provided by the embodiment of the present invention when the first flat clamping portion extends into the first chute;

Figure 6 is a schematic structural diagram of the first flat clamping portion and the first chute in the pipeline bridge structure provided by the embodiment of the present invention;

Figure 7 is an exploded structural schematic diagram of the first hooking hole and the first hooking block on the fixed bridge in the pipeline bridge structure provided by the embodiment of the present invention;

Figure 8 is a schematic structural diagram of the second flat clamping portion extending into the second chute in the pipeline bridge structure provided by the embodiment of the present invention;

Figure 9 is a schematic structural diagram of the second flat clamping portion and the second chute in the pipeline bridge structure provided by the embodiment of the present invention;

Figure 10 is a schematic structural diagram of a bridge device provided by another embodiment of the present invention;

Figure 11 is a schematic structural diagram of a hanger in a pipeline bridge structure provided by another embodiment of the present invention;

Figure 12 is a schematic exploded structural diagram of the first hooking part and the second hooking part in the pipeline bridge structure provided by the embodiment of the present invention;

Figure 13 is a schematic structural diagram of a bridge device provided by another embodiment of the present invention;

Figure 14 is a schematic structural diagram of a bridge device provided by another embodiment of the present invention;

Figure 15 is a flow chart of a bridge device installation method provided by an embodiment of the present invention.

The reference numbers in the specific implementation are as follows:

10. Bridge device; 100. Pipeline bridge structure; 110. Hooking piece; 111. Connection structure; 1111. First screwing mechanism; 1112. First flat clamping portion; 1113. First mounting hole; 112. The first hooking part; 1121, the second screwing mechanism; 1122, the second flat clamping part; 1123, the second hooking hole; 11231, the first hole position; 11232, the second hole position; 11233, strip hole; 11234, third hole; 11235, fourth hole; 120, hooking bridge; 121, second hooking part; 1211, second chute; 1212, second limiting wall; 1213, second hanging Connecting block; 12131, snap-in structure; 200, fixed bridge; 210, first chute; 211, first limiting wall; 220, first hooking block; 230, matching structure.

Detailed ways

The embodiments of the technical solution of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and are therefore only examples and cannot be used to limit the scope of the present invention.

For multi-layer bridges produced by open molding, since the brackets or hangers are integrated structures or fixed by welding, it is impossible to adjust the distance between the bridges on each layer and the position of the hangers. For multi-layer bridges in which each layer of the bridge is fixedly connected to a bracket or suspender, the installation process is time-consuming and requires a lot of manpower and material resources.

In addition, for the existing multi-layer bridges in which each layer of the bridge is fixedly connected to the bracket or suspension rod, special tools need to be used when adjusting the height and spacing of the bridge, and dust or metal particles will be generated during the construction process. , it is easy to cause the threat of circuit short circuit to the electrical facilities in the equipment room, which is a huge loss for application scenarios such as data centers that require highly reliable environmental conditions.

Based on this, this application provides a pipeline bridge structure. The hooking parts are hooked and fixed on both sides of the existing fixed bridge through the connection structure on the hooking part, thereby realizing the rapid installation and fixation of the hooking parts on the fixed bridge. Through the hooking part The first hooking part on the hooking bridge and the second hooking part on the hooking bridge are hooked to each other to realize the quick installation and fixation of the hooking bridge on the hooking piece, and thus can be quickly and flexibly installed on the basis of the existing fixed bridge. The hook-up bridge increases the wiring harness capacity and meets work requirements while controlling costs. The hook-up and fixation method does not require special tools and does not produce metal particles or dust during the installation process, effectively reducing the safety of the construction environment to peripheral equipment. threaten.

Specifically, please refer to FIG. 1 , which shows a bridge device with a pipeline bridge structure provided by an embodiment of the present invention. As shown in the figure, the pipeline bridge structure 100 includes a hook 110 and a hook bridge 120 . The hook 110 is provided with a connecting structure 111 , and the connecting structure 111 is used to detachably connect with both sides of the fixed bridge 200 to fix the hook 110 to the fixed bridge 200 . The hooking piece 110 is also provided with a first hooking part 112, and the hooking bridge 120 is provided with a second hooking part 121. The first hooking part 112 and the second hooking part 121 are detachably connected, so that the hooking bridge 120 is fixed to the hitch 110.

It should be noted that, for ease of presentation, Figure 1 only shows the hooks 110 connected to one side of the fixed bridge 200. In a specific implementation process, the hooks 110 need to be connected to both sides of the fixed bridge 200. In order to achieve reliably fixing the hooking bridge 120 on the hooking part 110.

Among them, the fixed bridge 200 can be an existing installed bridge. Both sides of the fixed bridge 200 generally have mounting holes or slide rails. The connecting structure 111 can be fixedly connected to the mounting holes (for example, it can be riveted or clamped). (or threaded connection) fastening structure or a slide block that is snap-fitted with the slide rail. By detachably connecting the connecting structure 111 to the fixed bridge 200, the hook 110 can be fixed on the existing fixed bridge 200.

The detachable connection between the first hooking part 112 and the second hooking part 121 can be specifically the hooks are hooked to the hanging holes, the slot and the clamping block are pressed against each other and then snap-fitted, or the rivets are riveted to the holes, etc. The first hooking part 112 and the second hooking part 121 are detachably connected, so that the hooking bridge 120 is fixed on the hooking piece 110 , thereby enabling the hooking bridge 120 to be conveniently installed on the existing fixed bridge 200 .

It can be understood that generally only one hook 110 is provided on both sides of the fixed bridge 200 to achieve the fixation of the hook bridge 120 on the fixed bridge 200. However, considering that the hook bridge 120 subsequently places cables, For support stability, it is preferable to provide at least two hooks 110 on both sides of the fixed bridge 200, and one side of a hook bridge 120 is detachably connected to at least two hooks 110, thereby fully ensuring that the hook bridge 120 Structural stability after cable placement.

In the pipeline bridge structure 100 provided by this application, the hook 110 is hooked and fixed with both sides of the existing fixed bridge 200 through the connection structure 111 thereon, thereby realizing the rapid installation and fixation of the hook 110 on the fixed bridge 200. The first hooking part 112 on the hooking part 110 and the second hooking part 121 on the hooking bridge 120 are hooked to each other, so that the hooking bridge 120 can be quickly installed and fixed on the hooking part, so that it can be installed in the existing On the basis of the fixed bridge, the hooking bridge can be quickly and flexibly installed to increase the wiring harness capacity and meet work requirements while controlling costs. The mounting and fixing method does not require special tools, and no metal particles or dust will be generated during the installation process. Effectively reduce the safety threats to peripheral equipment caused by the construction environment.

Please continue to refer to Figure 1, and further combine with Figures 2 and 3. Figures 2 and 3 respectively show the structures of two hooks in the pipeline bridge structure provided by the embodiment of the present invention. As shown in the figure, in some embodiments, when the hook 110 is fixed to the fixed bridge 200, the hook 110 protrudes from at least one side of the fixed bridge 200 along the height direction (z-axis direction in Figures 1 and 2). , the first hooking portion 112 is provided at a position where the hooking piece 110 protrudes from the fixed bridge 200 .

The hooking bridge 120 may be a ladder-shaped bridge, with two sides used to connect to the hooking piece 110, and a middle ladder-shaped structure used to receive cables to implement cable routing and arrangement.

Specifically, as shown in FIG. 1 , the connecting structure 111 can be disposed on the top of the hook 110 . After the hook 110 is connected to the fixed bridge 200 through the connecting structure 111 , the hook 110 protrudes from the bottom of the fixed bridge 200 . On one side, a first hooking part 112 is provided at a position where the hooking part 110 protrudes from the bottom side of the fixed bridge 200 . The hooking bridge 120 is connected to the first hooking part 112 through the second hooking part 121 to achieve hooking. The bridge 120 is conveniently installed at the bottom of the fixed bridge 200.

As shown in Figure 2, the connecting structure 111 can also be disposed at the bottom of the hook 110. After the hook 110 is connected to the fixed bridge 200 through the connecting structure 111, the hook 110 protrudes from one side of the top of the fixed bridge 200. , and the first hooking part 112 is provided at a position where the hooking part 110 protrudes from the top side of the fixed bridge 200. The hooking bridge 120 is connected to the first hooking part 112 through the second hooking part 121 to realize the hooking bridge 120. Convenient installation on top of fixed bridge 200.

Please refer to Figure 1 and Figure 2, you can also provide a hook 110 protruding from the top side and a hook 110 protruding from the bottom side at the same time on both sides of the fixed bridge 200, so as to realize the existing fixed bridge 200. The hooking bridge 120 is installed above and below the bridge 200 at the same time.

As shown in Figure 3, the connecting structure 111 can also be disposed at the middle position of the hook 110. After the hook 110 is connected to the fixed bridge 200 through the connecting structure 111, the hook 110 protrudes from the top and bottom of the fixed bridge 200 at the same time. First hooking parts 112 are provided on both sides of the bottom and where the hooking parts 110 protrude from both sides of the fixed bridge 200. The hooking bridge 120 is connected to the first hooking part 112 through the second hooking part 121 to achieve hanging. The connecting bridge 120 is conveniently installed on the top and bottom sides of the fixed bridge 200 at the same time.

When the hook 110 is fixed to the fixed bridge 200, the hook 110 protrudes from at least one side of the fixed bridge 200 in the height direction, and the first hook portion 112 is disposed on the hook 110 protruding in the height direction. Due to the position of the fixed bridge 200, the hooking bridge 120 can be conveniently installed on either side of the top and bottom of the fixed bridge 200, or can be conveniently installed on both sides of the top and bottom of the fixed bridge 200 at the same time, so that the existing fixed bridge can be used 200, the mounting bridge 120 is adaptively installed in the space at the top and bottom of the cable harness 200 to increase the wiring harness capacity.

Regarding the connection between the hook 110 and the fixed bridge 200, this application further proposes an implementation. Please refer to Figures 4 to 6 for details. Figure 4 shows a pipeline bridge structure provided by another embodiment of the present invention. Bridge device. Figure 5 shows the connection structure provided by the embodiment of the present invention extending into the first chute of the fixed bridge. Figure 6 shows the connection structure provided by the embodiment of the present invention and the first chute. Structure. As shown in the figure, the connection structure 111 includes a first screwing mechanism 1111 that is rotatably installed on the hook 110. One end of the first screwing mechanism 1111 is provided with a first flat clamping portion 1112. The first flat clamping portion 1112 is used to extend into the first slide grooves 210 on both sides of the fixed bridge 200 . The first screwing mechanism 1111 is used to drive the first flat clamping portion 1112 to rotate, so that the first flat clamping portion 1112 contacts the first limiting wall 211 at the notch of the first chute 210 to limit hanging. The displacement of the connector 110 relative to the fixed bridge 200 along the width direction (y-axis direction in FIGS. 1 and 5 ).

Specifically, generally, both sides of the existing fixed bridge 200 have a T-shaped slot structure (the first chute 210 with the first limiting wall 211 shown in FIG. 5 ), for example, an aluminum profile structure, so it can be based on According to the T-shaped groove structures on both sides of the fixed bridge 200, a first screwing mechanism 1111 is provided on the hook 110, and a first flat clamping portion 1112 is provided at one end of the first screwing mechanism 1111. If the existing fixed bridge 200 does not have T-shaped groove structures on both sides, T-shaped groove structures can also be installed on both sides of the fixed bridge 200 before installing the pipeline bridge structure 100 . As shown in FIG. 5 , when installing the hook 110 on the fixed bridge 200 , first turn the first flat clamping part 1112 to be parallel to the first slide groove 210 , and then extend the first flat clamping part 1112 into the first chute 210, and then the first flat clamping part 1112 is driven to rotate by rotating the first screwing mechanism 1111, preferably by 90°, so that the first flat clamping part 1112 is in the shape shown in Figure 6 state, at this time, the first flat clamping portion 1112 is clamped with the first limiting wall 211 at the notch of the first chute 210, so that the hook 110 is fixed relative to the fixed bridge 200 in the width direction, and the hanging The connector 110 can move along the first slide 210 relative to the fixed bridge 200 in the length direction (the x-axis direction in FIGS. 1 and 5 ), thereby facilitating the adjustment of the position of the hook 110 in the length direction.

By configuring the connection structure 111 to be rotatably connected to the first screwing mechanism 1111 of the hook 110 and providing the first flat clamping portion 1112 at one end of the first screwing mechanism 1111, the first flat clamping portion 1112 can be extended into the first chute 210 on both sides of the fixed bridge 200, and the first flat clamping part 1112 is driven to rotate by rotating the first screwing mechanism 1111, so that the first flat clamping part 1112 and the first slide The first limiting wall 211 at the notch of the slot 210 is engaged, so that the hook 110 is fixed relative to the fixed bridge 200 in the width direction, thereby cleverly realizing the convenient installation of the hook 110 on both sides of the fixed bridge 200. The process does not require special tools, and no dust or metal particles will be produced during the construction process, effectively ensuring the stability of the circuit structure.

Regarding the installation method of the hook 110 on the fixed bridge 200, this application also proposes an implementation. For details, please refer to Figure 7, which shows the connection structure in the pipeline bridge structure 100 provided by another embodiment of the present invention. 111. As shown in the figure, the connection structure 111 includes a first hooking hole 1113 , and the first hooking hole 1113 is used for snapping with the first hooking blocks 220 on both sides of the fixed bridge 200 .

As shown in Figure 7, the first hooking hole 1113 has a penetration hole with a larger cross-sectional area and a snapping hole with a smaller cross-sectional area. The first hooking block 220 has an end head with a larger cross-sectional area. The end of the first hooking block 220 passes through the penetration hole of the first hooking hole 1113 so that the first hooking block 220 is engaged with the snapping hole of the first hooking hole 1113 to achieve hooking. The component 110 is fixed on the fixed bridge 200.

Specifically, before installing the hook 110 on the existing fixed bridge 200, the first hook block 220 can be fixed on the fixed bridge 200 by welding, snapping or threaded connection, and then the hook 110 can be installed on the existing fixed bridge 200. The first mounting hole 1113 on 110 is connected to the first mounting block 220 .

By configuring the connection structure 111 as the first hooking hole 1113, the hooking piece 110 can be quickly installed on the first hooking block 220 of the fixed bridge 200 through the first hooking hole 1113, and can also be disassembled conveniently and quickly. ,save time and energy.

It should be noted that in other embodiments, the first hooking block 220 and the first hooking hole 1113 can also exchange positions. Specifically, the first hooking hole 1113 is provided on the fixed bridge 200, and the first hooking hole 1113 is provided on the hooking piece. A first hooking block 220 is provided on the mounting bracket 110, and the first mounting block 220 is also snap-fitted with the first mounting hole 1113 to realize quick installation and fixation of the mounting bracket 110 on the fixed bridge 200.

Regarding the connection relationship between the first hooking part 112 and the second hooking part 121, this application further proposes an implementation. For details, please refer to Figure 1 again, and further combine with Figures 8 and 9. Figure 8 shows the present invention. In the hooking bridge structure provided by the embodiment of the invention, the second flat clamping portion extends into the second chute. Figure 9 shows the structure in which the second flat clamping portion snaps into the second chute. As shown in the figure, the first hooking part 112 includes a second screwing mechanism 1121 that is rotatably installed on the hooking piece 110. One end of the second screwing mechanism 1121 is provided with a second flat clamping part 1122. The hooking part 121 includes second chute 1211 provided on both sides of the hooking bridge 120 , and a second limiting wall 1212 is provided at the notch of the second chute 1211 . The second flat clamping part 1122 extends into the second slide groove 1211, and the second screwing mechanism 1121 is used to drive the second flat clamping part 1122 to rotate, so that the second flat clamping part 1122 is in contact with the second limiting part. The wall 1212 abuts to limit the displacement of the hanging bridge 120 relative to the hanging member 110 along the width direction (the y-axis direction shown in FIGS. 1 and 8 ).

The connection method between the second flat clamping part 1122 and the second slide groove 1211 is the same as the connection method between the above-mentioned first flat clamping part 1112 and the first slide groove 210. As shown in FIG. 8, first through the second screw The twisting mechanism 1121 rotates the second flat catch portion 1122 to a position parallel to the second slide groove 1211, and then extends the second flat catch portion 1122 into the second slide groove 1211, as shown in Figure 9 , and then rotate the second screwing mechanism 1121 to drive the second flat clamping part 1122 to rotate, preferably 90°, so that the second flat clamping part 1122 contacts the second limiting wall 1212, thereby realizing the bridge hooking 120 is conveniently installed on the hitch 110.

By extending the second flat clamping portion 1122 into the second slide groove 1211 and then rotating the second screwing mechanism 1121 to make the second flat clamping portion 1122 contact the second limiting wall 1212, the hooking is cleverly achieved. The bridge 120 is conveniently installed on the hook 110, and based on the existing fixed bridge 200, the hooking bridge 120 can be quickly and easily installed to increase the cable capacity, and the second flat clamping portion 1122 is connected to the second After the limiting wall 1212 abuts, the hooking bridge 120 can move in the length direction (x-axis direction shown in FIG. 1 ) relative to the hooking piece 110 , to facilitate position adjustment of the hooking bridge 120 .

When the connection structure 111 adopts the above-mentioned first screwing mechanism 1111 and the first flat clamping part 1112, and the first hooking structure adopts the second screwing mechanism 1121 and the second flat clamping part 1122, the hook 110 It can be moved along the length direction (x-axis direction in Figure 1) relative to the fixed bridge 200 and the hooking bridge 120 respectively. Not only can the position of the hook 110 be adjusted, but the flexible connection method that is movable along the length direction can avoid hanging. Stress is generated at the connection between the connector 110, the fixed bridge 200 and the hooking bridge 120. When the hooking bridge 120 is moved alone, the position of the hooking bridge 120 can also be adjusted, making the overall bridge device more flexible and facilitating disassembly, assembly and positioning. The adaptive adjustment improves the compatibility of the pipeline bridge structure 100.

Regarding the connection relationship between the hooking bridge 120 and the hooking piece 110, this application further proposes an implementation. For details, please refer to Figure 4 again and further combine with Figure 10. Figure 10 shows the second hooking hole and the second The structure of the hitch block. As shown in the figure, the first hooking part 112 includes a second hooking hole 1123, the second hooking part 121 includes a second hooking block 1213, and the second hooking block 1213 is engaged with the second hooking hole 1123.

Specifically, as shown in FIG. 10 , the second hooking block 1213 on the hooking bridge 120 extends into the second hooking hole 1123 on the hooking member 110 , so that the hooking bridge 120 can be connected to the second hooking block 1213 Convenient and fast installation and fixation.

It should be noted that, in order to facilitate the presentation of the structure, FIG. 10 only shows a structure in which the hook 110 is provided on one side of the fixed bridge 200 and the hooking bridge 120. In the actual implementation process, it needs to be provided on both sides. The hitch 110 is used to ensure the structural stability of the hitch bridge 120 after it is installed and fixed on the fixed bridge 200 .

By engaging the second hooking block 1213 with the second hooking hole 1123, the hooking bridge 120 and the hooking piece 110 are quickly connected, the operation is convenient, and the efficiency of assembling the pipeline bridge structure 100 on the fixed bridge 200 is improved.

In order to improve the structural stability after the second hooking block 1213 is connected to the second hooking hole 1123, this application further proposes an implementation. For details, please continue to refer to Figure 10. As shown in the figure, the second hanging block 1213 A snap-in structure 12131 with an enlarged radial size is provided at the end of The hole 11231 is connected to the second hole 11232, and the cross-sectional area of the first hole 11231 is larger than the cross-sectional area of the second hole 11232. The first hole 11231 is used for the snap-in structure 12131 to pass through, and the second hole 11232 Used to connect with the clamping structure 12131.

Among them, the end of the second hooking block 1213 is provided with a snap-in structure 12131 with an increased radial size, which refers to the plane where the snap-in structure 12131 is located in the length direction and height direction (x-axis and z-axis shown in Figure 1 The radial size of the plane where the clamping structure 12131 is located) is larger than the radial size of the second hooking block 1213 on the plane, that is, the cross-sectional area of the plane where the snap-on structure 12131 is located in the length direction and height direction is larger than the radial size of the second hooking block 1213 on the plane. cross-sectional area. The cross-sectional area of the first hole position 11231 and the second hole position 11232 is the same as that of the cross-sectional area on the plane in the length direction and height direction.

Specifically, when connecting the hook bridge 120 to the hitch 110, first align the snapping structure 12131 and pass through the first hole 11231, and then move the second hook block 1213 toward the second hole 11232. By sliding downward and contacting the bottom of the second hole 11232, the hooking bridge 120 can be fixed on the hooking piece 110. The installation process is quick and convenient, saving time and effort.

By arranging the snap-in structure 12131 with enlarged radial size at the end of the second hooking block 1213, the second hooking hole 1123 is set as the first hole position 11231 and the second hole position 11232 that communicate with each other, and the first The cross-sectional area of the hole 11231 is larger than the cross-sectional area of the second hole 11232, so that the snap-in structure 12131 can pass through the first hole 11231 smoothly, and after the second hooking block 1213 enters the second hole 11232, the snap-in structure 12131 and the second hole 11232 are in contact with each other to achieve quick installation and fixation between the hooking bridge 120 and the hooking piece 110, and ensure the structural stability of the hooking bridge 120 after connection, providing reliable guarantee for subsequent cable laying.

Regarding the structure of the second hooking hole 1123, this application further proposes an implementation manner. Please refer to FIG. 11 for details, which shows the structure of a hooking piece provided by another embodiment of the present invention. As shown in the figure, the second mounting hole 1123 includes a strip hole 11233 extending along the height direction (the z-axis direction shown in FIG. 1), and the strip hole 11233 is provided with a hole along the length direction (shown in the z-axis direction shown in FIG. 1). The third hole 11234 with increased size in the The end is also provided with a snap-in structure 12131 as shown in Figure 10. The third hole 11234 is used for the snap-in structure 12131 to pass through, and the strip hole 11233 is used for the second hooking block 1213 to move to the fourth hole. 11235, the fourth hole 11235 is used for snap connection with the snap connection structure 12131.

As shown in Figure 11, the direction of the arrow in the figure indicates the moving path and direction of the second mounting block 1213 in the second mounting hole 1123. Specifically, the number of the third hole position 11234 and the fourth hole position 11235 can be There are multiple, so that the snap-in structure 12131 can pass through the hook 110 from the nearest third hole 11234 according to the position of the fourth hole 11235 for snap-locking, thereby reducing the second hitch block 1213 in the second The distance required to move within the mounting hole 1123 improves assembly efficiency. And by arranging a plurality of fourth holes 11235, the mounting bridge 120 can be installed and fixed at different heights on the mounting piece 110, and there is no need to separate the mounting bridge 120 from the mounting piece 110 when adjusting the height. The height adjustment can be realized by moving the second hooking block 1213 on the hooking bridge 120 along the strip hole 11233 to the corresponding fourth hole 11235, which is convenient and quick to operate. Moreover, after multiple fourth hole positions 11235 are provided, it is also possible to install and fix multiple layers of hooking bridges 120 on one hooking piece 110 at the same time, thereby saving costs while further increasing the wire harness capacity.

The second hooking hole 1123 is set as a strip hole 11233, and a third hole 11234 with an increased size in the length direction is provided on the strip hole 11233 for the snap-in structure 12131 to pass through. A fourth hole 11235 is provided on the side, and the fourth hole 11235 is connected with the snap-in structure 12131 to achieve a convenient connection between the hooking bridge 120 and the hooking piece 110 .

In order to improve the compatibility of the connection between the hook bridge 120 and the hitch 110 and avoid the stress caused by manufacturing errors after the connection between the hook bridge 120 and the hitch 110 affects the stability of the structure, this application further proposes an implementation For details, please refer to FIG. 12 , which shows the structure of the second mounting block and the second mounting hole provided by the embodiment of the present invention. As shown in the figure, the second mounting block 1213 is movably connected to the mounting bridge 120 .

Specifically, as shown in FIG. 12 , the hooking bridge 120 is provided with a slide rail or a slide groove, and one end of the second hooking block 1213 facing away from the hitch 110 is slidably connected to the slide rail or slide groove. It can be understood that the second mounting block 1213 can be slidably connected to the mounting bridge 120 along the length direction (the x-axis direction shown in FIG. 1 ) as shown in FIG. 12 , or can be slidably connected to the connecting bridge 120 along the length direction and the height direction. (The plane where the x-axis and z-axis in Figure 1 are located) can be slidably connected to the hooking bridge 120 in any one or more directions, so that the position of the second hooking block 1213 can be adjusted. The specific sliding direction is not limited here. .

When assembling the hitch 110 and the hitch bridge 120 , it is necessary to provide second hitch blocks 1213 on both sides or four end points of the hitch bridge 120 , and connect the hitch 110 and the hitch 110 through the second hitch blocks 1213 Considering that the straightness of the hook bridge 120 or the hitch 110 is poor and the position of the second hitch block 1213 or the second hitch hole 1123 is deviated when the hook bridge 120 or the hitch 110 is manufactured, When the two sides or four end points of the hooking bridge 120 are rigidly connected to the hooking piece 110, there may be stress in the hooking bridge 120 and the hooking piece 110 or between them, which will affect the stability of the overall structure. sex.

Based on this, by movably connecting the second hooking block 1213 to the hooking bridge 120, when the hooking bridge 120 is fixed to the hooking piece 110, the position of the second hooking block 1213 can be adjusted to suit Due to manufacturing errors, a flexible connection is formed between the hooking bridge 120 and the hooking piece 110 to ensure structural stability.

In order to fully increase the wiring harness capacity, this application further proposes an implementation manner. For details, please refer to Figures 2 to 4 again. As shown in the figures, the hook 110 is arranged along the height direction (the z-axis direction shown in Figure 2 ) is provided with a plurality of first hooking parts 112.

By arranging a plurality of first hooking parts 112 along the height direction on the hook 110 , multiple layers of hooking bridges 120 can be installed and fixed on one hook 110 , thereby saving costs while increasing the wire harness capacity.

Please refer to FIG. 13 , which shows the structure of a bridge device with a pipeline bridge structure provided by another embodiment of the present invention. As shown in the figure, in a preferred embodiment, if the space at the top and bottom of the existing fixed bridge 200 allows, the hooks can be installed simultaneously on the top and bottom of the fixed bridge 200 through the hook 110 The bridge 120 is used to fully increase the wiring harness capacity and improve space utilization.

Further, please refer to FIG. 14 , which shows the structure of a bridge device with a hanging bridge provided by yet another embodiment of the present invention. As shown in the figure, in a preferred embodiment, multiple first hooking parts 112 may be provided on the hooking part 110, or first hooking parts 112 of different heights may be set between two hooking parts 110. , to achieve the purpose of tilting the mounting bridge 120.

According to another aspect of the embodiment of the present invention, a structure of a bridge device 10 is provided. Please refer to FIG. 13 again for details. As shown in the figure, the bridge device 10 includes a fixed bridge 200 and the pipeline bridge structure in any of the above embodiments. 100. Matching structures 230 are provided on both sides of the fixed bridge 200, and the connecting structure 111 and the matching structure 230 are detachably connected.

Specifically, the matching structure 230 can be the first slide groove shown in FIG. 13 , and accordingly, the connecting structure 111 is the first screwing mechanism and the first flat clamping portion. In other embodiments, the matching structure 230 can also be the first hooking block shown in FIG. 10 , and accordingly, the connecting structure 111 is the first hooking hole.

In the bridge device 10 provided by the present application, the hooking bridge 120 is conveniently installed on the fixed bridge 200 through the hooking piece 110, thereby increasing the wire harness capacity and saving production costs.

According to another aspect of the embodiment of the present invention, a bridge device installation method is also provided. For details, please refer to Figure 15, which shows the flow of the method. As shown in the figure, the installation method of the bridge device includes the following steps:

Step 310: Connect the connecting structure on the hanging piece to both sides of the fixed bridge.

In this step, the first flat clamping portion on the hanging piece can be extended into the first chute on both sides of the fixed bridge, and the first flat clamping portion is connected to the fixed bridge by rotating the first screwing mechanism. The first limiting wall at the notch of the first chute is clamped and fixed, or the first hooking holes on the hooking piece are passed through the first hooking blocks on both sides of the fixed bridge, so that the hooking piece is hooked Fixed on fixed bridge.

Step 320: Connect the second hooking part on the hooking bridge to the first hooking part on the hooking piece to form a bridge device.

In this step, similarly, the second slide groove on the hooking bridge can be inserted into the second flat clamping portion on the hooking piece, and the second flat clamping portion can be rotated by rotating the second screwing mechanism. The connecting part is snap-fastened to the second limiting wall at the notch of the second chute, or the second hooking block on the hooking bridge is inserted into the second hooking hole on the hooking piece, so that the hooking part can be The bridge frame is mounted and fixed on the mounting piece.

Through the above method, one or more layers of hooking bridges can be quickly and easily installed on the existing fixed bridges, thereby increasing the wiring harness capacity and meeting work needs while controlling costs.

It should be noted that, unless otherwise stated, the technical terms or scientific terms used in the embodiments of the present invention should have the usual meanings understood by those skilled in the art to which the embodiments of the present invention belong.

In the description of the embodiment of the present invention, the technical terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right" and "vertical" The orientation or positional relationships indicated by "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. are based on those shown in the accompanying drawings. The orientation or positional relationship is only for the convenience of describing the embodiments of the present invention and simplifying the description. It does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the implementation of the present invention. Example limitations.

In addition, the technical terms “first”, “second”, etc. are used for descriptive purposes only and cannot be understood as indicating or implying the relative importance or implicitly indicating the quantity of the indicated technical features. In the description of the embodiments of the present invention, “plurality” means two or more, unless otherwise explicitly and specifically limited.

In the description of the embodiments of the present invention, unless otherwise explicitly stipulated and limited, technical terms such as "installation", "connection", "connection" and "fixing" should be understood in a broad sense. For example, it can be a fixed connection or a removable connection. It can be disassembled and connected, or integrated; it can also be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two elements or an interaction between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

In the description of the embodiments of the present invention, unless otherwise expressly specified and limited, a first feature being "on" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features may be in direct contact. Indirect contact through intermediaries. Furthermore, the terms “above”, “above” and “above” the first feature of the second feature may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is higher in level than the second feature. "Below", "below" and "under" the first feature is the second feature may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature has a smaller horizontal height than the second feature.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: The technical solutions described in the foregoing embodiments can still be modified, or some or all of the technical features can be equivalently replaced; and these modifications or substitutions do not deviate from the essence of the corresponding technical solutions from the technical solutions of the embodiments of the present invention. scope, they should be covered by the claims and the scope of the description of the present invention. In particular, as long as there is no structural conflict, the technical features mentioned in the various embodiments can be combined in any way. The invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims (12)

A pipeline bridge structure (100), characterized by including: a hooking piece (110) and a hooking bridge (120); The hooking piece (110) is provided with a connecting structure (111), and the connecting structure (111) is used to be hooked to both sides of the fixed bridge (200) to fix the hooking piece (110) on the The fixed bridge (200); The hooking piece (110) is also provided with a first hooking part (112), and the hooking bridge (120) is provided with a second hooking part (121). The first hooking part (112) ) and the second hooking part (121) are hooked to each other, so that the hooking bridge (120) is fixed to the hooking piece (110). The pipeline bridge structure (100) according to claim 1, characterized in that when the hook (110) is fixed to the fixed bridge (200), the hook (110) protrudes along the height direction. On at least one side of the fixed bridge (200), the first hooking portion (112) is provided at a position where the hooking piece (110) protrudes from the fixed bridge (200) along the height direction. . The pipeline bridge structure (100) according to claim 1, characterized in that the connection structure (111) includes a first screwing mechanism (1111) rotatably provided on the hook (110), and the One end of the first screwing mechanism (1111) is provided with a first flat clamping portion (1112); The first flat clamping portion (1112) is used to extend into the first chute (210) on both sides of the fixed bridge (200), and the first screwing mechanism (1111) is used to drive the The first flat engaging portion (1112) rotates so that the first flat engaging portion (1112) contacts the first limiting wall (211) at the notch of the first chute (210), To limit the displacement of the hook (110) relative to the fixed bridge (200) along the width direction. The pipeline bridge structure (100) according to claim 1, characterized in that the connection structure (111) includes a first hooking hole (1113), and the first hooking hole (1113) is used to connect with the The first mounting blocks (220) on both sides of the fixed bridge (200) are engaged. The pipeline bridge structure (100) according to any one of claims 1-4, characterized in that the first hooking part (112) includes a second hooking part rotatably arranged on the hooking part (110). A screwing mechanism (1121). One end of the second screwing mechanism (1121) is provided with a second flat clamping portion (1122). The second hooking portion (121) includes a screw provided on the hooking bridge. (120) Second chute (1211) on both sides, and a second limiting wall (1212) is provided at the notch of the second chute (1211); The second flat clamping part (1122) extends into the second chute (1211), and the second screwing mechanism (1121) is used to drive the second flat clamping part (1122) Rotate so that the second flat clamping portion (1122) contacts the second limiting wall (1212) to limit the hooking bridge (120) relative to the hooking piece (120) in the width direction. 110) displacement. The pipeline bridge structure (100) according to any one of claims 1-4, characterized in that the first hooking part (112) includes a second hooking hole (1123), and the second hooking part (1123) The part (121) includes a second hanging block (1213), and the second hanging block (1213) is snapped into the second hanging hole (1123). The pipeline bridge structure (100) according to claim 6, characterized in that the end of the second hooking block (1213) is provided with a snap-in structure (12131) with an increased radial size, and the second The mounting hole (1123) includes a first hole (11231) and a second hole (11232) arranged on the side of the first hole (11231) along the height direction, and the first hole (11231) and The second hole position (11232) is connected, and the cross-sectional area of the first hole position (11231) is larger than the cross-sectional area of the second hole position (11232), and the first hole position (11231) is used to supply The clamping structure (12131) passes through, and the second hole (11232) is used for clamping with the clamping structure (12131). The pipeline bridge structure (100) according to claim 6, characterized in that the end of the second hooking block (1213) is provided with a snap-in structure (12131) with an increased radial size, and the second The mounting hole (1123) includes a strip hole (11233) extending along the height direction. The strip hole (11233) is provided with a third hole position (11234) whose size increases along the length direction. The strip hole (11233) A fourth hole (11235) is also provided on the side of (11233). The fourth hole (11235) is connected with the strip hole (11233). The third hole (11234) is used for The clamping structure (12131) passes through, and the strip hole (11233) is used for the second hanging block (1213) to move inside to the fourth hole position (11235). The fourth hole Bit (11235) is used for snapping with the snapping structure (12131). The pipeline bridge structure (100) according to claim 6, characterized in that the second hooking block (1213) is movably connected to the hooking bridge (120). The pipeline bridge structure (100) according to any one of claims 1-4 and 7-9, characterized in that a plurality of first hooks are provided on the hook (110) along the height direction. Department(112). A bridge device (10), characterized in that it includes a fixed bridge (200) and the pipeline bridge structure (100) according to any one of claims 1-10, with two sides provided on both sides of the fixed bridge (200). Matching structure (230), the connecting structure (111) and the matching structure (230) are detachably connected. A bridge device installation method, characterized by including: Connect the connecting structure on the hitch to both sides of the fixed bridge; The second hooking part on the hooking bridge is connected to the first hooking part on the hooking piece to form a bridge device.

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