Cable bridge capable of being rapidly installed

Abstract

The utility model relates to the technical field of cable bridges, and discloses a cable bridge capable of being rapidly installed, which comprises a bridge frame body and a bridge cover plate, slots are arranged at two ends of the bridge frame body, a reinforcing rod is fixedly installed on the inner surface of the bridge frame body, a positioning bolt is arranged on the outer surface of the bridge frame body, and the bridge cover plate is arranged on the bridge frame body. And a positioning hole is formed in one end, far away from the reinforcing rod, of the bridge frame body. According to the cable bridge capable of being rapidly installed, the inserting blocks are inserted into the inserting grooves of the bridge frame body, then the positioning columns of the bridge cover plate are aligned with the positioning holes of the bridge frame body and are inserted until the positioning columns penetrate through the positioning holes and enter the inserting blocks, and the positioning columns are accurately matched with the positioning holes; the bridge cover plate and the bridge frame bodies and the inserting blocks can be preliminarily positioned quickly, the mounting process is more convenient and efficient, the adjusting time during mounting is shortened, quick positioning of the bridge cover plate can be realized through the positioning columns, and the connection between the bridge frame bodies can be limited.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable bridge technology field, concretely is a kind of cable bridge of quick installation. BACKGROUND

[0002] Cable bridge is divided into groove type, tray type and ladder type, net format structure, by support, arm and installation accessories etc., bridge in building can be independently erected, can also be laid on various buildings and pipe gallery support, with simple structure, modeling beautiful, flexible configuration and maintenance convenient and other characteristics.

[0003] Chinese utility model patent announcement No. CN 220209866 U discloses: a kind of cable bridge of quick installation, the cable bridge of quick installation, connection mode is safe and reliable, can be quickly installed, save manpower cost, improve the installation progress of bridge engineering, when the clamping plate of bridge body is inserted into the clamping slot in the adjacent bridge body and completes preliminary connection, installation block is pressed from the top of two adjacent installation plates of L-shaped structure, to be connected tightly between two adjacent installation plates, so that the connection of two adjacent bridge side plates is fastened, but the cable bridge of quick installation, although it can realize the quick installation between two bridge bodies, it is not convenient to realize the quick limiting between two, and needs additional fixed structure to be fixed, so that its installation is more cumbersome, resulting in lower installation efficiency. SUMMARY

[0004] The utility model solves the technical problems that the cable bridge of quick installation can effectively solve the problems in the prior art that although it can realize the quick installation between two bridge bodies, it is not convenient to realize the quick limiting between two, and needs additional fixed structure to be fixed, so that its installation is more cumbersome, resulting in lower installation efficiency.

[0005] The utility model employs the technical scheme that a kind of cable bridge of quick installation, including bridge frame body and bridge cover plate, the bridge frame body both ends are all set with insertion slot, the inside surface of bridge frame body is fixedly installed with reinforcing rod, the outer surface of bridge frame body is provided with positioning bolt, the end of bridge frame body away from reinforcing rod is set with positioning hole, the end of bridge cover plate close to bridge frame body is fixedly installed with positioning column, the outer surface of bridge cover plate is fixedly installed with connecting block, the outer surface of connecting block is set with screw hole, the outer surface of bridge cover plate is screw-connected with long bolt, the inside surface of insertion slot is insertedly installed with plug block.

[0006] Preferably, the positioning column is adapted to the positioning hole, and the positioning column extends into the plug block through the positioning hole.

[0007] Through the technical scheme, the plug-in block is first inserted into the slot of the bridge frame body, then the positioning column of the bridge cover plate is aligned with the positioning hole of the bridge frame body and inserted until the positioning column passes through the positioning hole and enters the inside of the plug-in block, the accurate cooperation between the positioning column and the positioning hole can quickly realize the preliminary positioning of the bridge cover plate and the bridge frame body and the plug-in block, so that the installation process is more convenient and efficient, the adjustment time during installation is reduced, the overall installation speed is improved, and the connection mode can effectively prevent the displacement of the bridge cover plate in the horizontal and vertical directions, thereby ensuring the stability of the cable bridge structure.

[0008] Preferably, the positioning bolt passes through the threaded hole and the connecting block and extends to the inside of the plug-in block.

[0009] Through the technical scheme, after the positioning column is installed in place, the positioning bolt passes through the threaded hole of the connecting block and is screwed into the inside of the plug-in block, the positioning bolt further reinforces the connection between the bridge cover plate and the bridge frame body and the plug-in block, so that the whole structure is more stable and reliable, the ability of the cable bridge to withstand external force is enhanced, and the safety after cable laying is ensured. At the same time, the threaded hole on the connecting block cooperates with the positioning bolt, the installation operation is simple, and a complex connection process is not required, thereby reducing the installation difficulty.

[0010] Preferably, a plurality of equidistantly distributed threaded grooves are formed on the outer surface of the plug-in block, and the threaded grooves and the positioning bolts are one-to-one corresponding.

[0011] Through the technical scheme, when the positioning bolt passes through the connecting block and the threaded hole, it is screwed into the corresponding threaded groove of the plug-in block, the equidistantly distributed threaded grooves and the positioning bolts are one-to-one corresponding, so that the positioning bolt is uniformly stressed when being screwed in, and the connection between the plug-in block and the bridge frame body and the bridge cover plate can be better fixed, thereby ensuring the stability and reliability of the connection and preventing the connection from loosening or damaging due to uneven local stress.

[0012] Preferably, the outer surface of the long bolt is provided with a mounting plate and a nut, the long bolt passes through the bridge cover plate and extends to the inside thereof, and the nut is located at the top of the mounting plate.

[0013] Through the technical scheme, the long bolt is passed through from above the bridge cover plate and extends to the inside, then the mounting plate is placed at the extending end of the long bolt, and finally the nut is screwed on the top of the mounting plate and tightened. The combination of the long bolt, the mounting plate and the nut provides additional fastening force for the cable bridge, enhances the firmness of the connection between the bridge cover plate and the bridge frame body, effectively prevents the cover plate from being lifted or displaced due to vibration or external force during use, and ensures the safety protection of the cable.

[0014] Preferably, a connecting rod is fixedly installed on the outer surface of the mounting plate, another end of the connecting rod away from the mounting plate is fixedly installed with a mounting block, and the mounting plate, the connecting rod and the mounting block are in a "J" shaped structure.

[0015] Through the above technical solution, during the installation of the long bolt, the mounting plate and the nut, the "Ji"-shaped mounting plate, the connecting rod and the mounting block are installed together with the long bolt. The "Ji"-shaped structure has good strength and stability, can form a stable support and connection structure on the cable tray, and can be used to connect other accessory components or perform operations such as cable routing, increasing the functionality and expandability of the cable tray.

[0016] Preferably, mounting holes are penetrated through the outer surface of the mounting block, and the same number of long bolts, mounting plates, nuts, connecting rods, mounting blocks and mounting holes are provided. The multiple long bolts, mounting plates, nuts, connecting rods, mounting blocks and mounting holes are equidistantly distributed.

[0017] Through the above technical solution, by using the design of the mounting block and the mounting holes, the layout is carried out according to the requirement of equidistant distribution during installation. The equidistantly distributed components such as long bolts and mounting plates make the bridge cover plate receive uniform force, avoiding local deformation or connection looseness caused by uneven force, comprehensively improving the stability of the connection. At the same time, the mounting holes are convenient for connecting or fixing with other matching components, making the cable tray more flexible and variable in practical applications.

[0018] Compared with the prior art, the present utility model provides a cable tray that can be quickly installed, having the following beneficial effects:

[0019] 1. For this cable tray that can be quickly installed, first insert the insertion block into the slot of the bridge frame body, and then align the positioning column of the bridge cover plate with the positioning hole of the bridge frame body and insert it until the positioning column passes through the positioning hole and enters the inside of the insertion block. The precise cooperation between the positioning column and the positioning hole can quickly achieve the preliminary positioning of the bridge cover plate, the bridge frame body and the insertion block, making the installation process more convenient and efficient, reducing the adjustment time during installation, and the positioning column can not only quickly position the bridge cover plate but also play a role in limiting the connection between the bridge frame bodies.

[0020] 2. For this cable tray that can be quickly installed, first insert the insertion block into the slot of the bridge frame body, and then align the positioning column of the bridge cover plate with the positioning hole of the bridge frame body and insert it until the positioning column passes through the positioning hole and enters the inside of the insertion block. The precise cooperation between the positioning column and the positioning hole can quickly achieve the preliminary positioning of the bridge cover plate, the bridge frame body and the insertion block, making the installation process more convenient and efficient, reducing the adjustment time during installation, improving the practicality of the positioning bolts, thereby enabling the quick installation of the cable tray and improving the installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0022] Figure 2 is a split structural schematic of the present utility modelFigure 1 ;

[0023] Figure 3 This is a schematic diagram of the disassembled structure of this utility model. Figure 2 ;

[0024] Figure 4 This is a schematic diagram of the disassembled structure of the cable tray frame and cable tray cover plate of this utility model. Figure 1 ;

[0025] Figure 2 This is a schematic diagram of the disassembled structure of the cable tray frame and cable tray cover plate of this utility model. Figure 6 ;

[0026] Figures 1-6 This is a schematic diagram of the disassembled structure of the long bolt and mounting plate of this utility model.

[0027] The components are: 1. Cable tray frame; 2. Slot; 3. Reinforcing rod; 4. Positioning bolt; 5. Positioning hole; 6. Cable tray cover plate; 7. Positioning post; 8. Connecting block; 9. Threaded hole; 10. Long bolt; 11. Mounting plate; 12. Nut; 13. Connecting rod; 14. Mounting block; 15. Mounting hole; 16. Insert block; 17. Threaded groove. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Example 1: As Figures 2-6 As shown, the present invention provides a cable tray that can be quickly installed, including a cable tray frame 1 and a cable tray cover plate 6. The cable tray frame 1 has slots 2 at both ends. A reinforcing rod 3 is fixedly installed on the inner surface of the cable tray frame 1. A positioning bolt 4 is provided on the outer surface of the cable tray frame 1. A positioning hole 5 is provided at the end of the cable tray frame 1 away from the reinforcing rod 3. A positioning post 7 is fixedly installed at the end of the cable tray cover plate 6 near the cable tray frame 1. A connecting block 8 is fixedly installed on the outer surface of the cable tray cover plate 6. A threaded hole 9 is provided on the outer surface of the connecting block 8. A long bolt 10 is threadedly connected to the outer surface of the cable tray cover plate 6. An insert block 16 is inserted into the inner surface of the slot 2.

[0030] Specifically, the positioning column 7 is matched with the positioning hole 5, the positioning column 7 penetrates through the positioning hole 5 and extends to the inside of the plug-in block 16, the advantage is that the plug-in block 16 is first inserted into the slot 2 of the bridge frame body 1, then the positioning column 7 of the bridge cover plate 6 is aligned with the positioning hole 5 of the bridge frame body 1 and inserted until the positioning column 7 passes through the positioning hole 5 and enters the inside of the plug-in block 16, the precise matching of the positioning column 7 and the positioning hole 5 can quickly realize the preliminary positioning of the bridge cover plate 6 and the bridge frame body 1 and the plug-in block 16, making the installation process more convenient and efficient, reducing the adjustment time during installation, improving the overall installation speed, and this connection method can effectively prevent the displacement of the bridge cover plate 6 in the horizontal and vertical directions, ensuring the stability of the cable bridge structure.

[0031] Specifically, the positioning bolt 4 penetrates through the threaded hole 9 and the connecting block 8 and extends to the inside of the plug-in block 16, the advantage is that after the positioning column 7 is installed in place, the positioning bolt 4 is passed through the threaded hole 9 of the connecting block 8 and screwed into the inside of the plug-in block 16, the positioning bolt 4 further reinforces the connection between the bridge cover plate 6 and the bridge frame body 1 and the plug-in block 16, making the entire structure more stable and reliable, enhancing the ability of the cable bridge to withstand external forces and ensuring the safety of the cable after laying.

[0032] Specifically, a plurality of equidistantly distributed threaded grooves 17 are provided on the outer surface of the plug-in block 16, and the threaded grooves 17 are one-to-one corresponding to the positioning bolt 4, the advantage is that when the positioning bolt 4 passes through the connecting block 8 and the threaded hole 9, it is screwed into the corresponding threaded groove 17 of the plug-in block 16, the equidistantly distributed threaded grooves 17 are one-to-one corresponding to the positioning bolt 4, so that the positioning bolt 4 is evenly stressed when screwed in, better fixing the connection between the plug-in block 16 and the bridge frame body 1 and the bridge cover plate 6, ensuring the stability and reliability of the connection and preventing the connection from loosening or damaging due to uneven local stress.

[0033] Embodiment two: as shown in the figure, as an improvement of the previous embodiment. ​

[0034] Specifically, the long bolt 10 is provided with a mounting plate 11 and a nut 12 on the outer surface, the long bolt 10 penetrates through the bridge cover plate 6 and extends to the inside, the nut 12 is located on the top of the mounting plate 11, the advantage is that the long bolt 10 is passed through from above the bridge cover plate 6 and extends to the inside, then the mounting plate 11 is placed on the extended end of the long bolt 10, finally the nut 12 is screwed on the top of the mounting plate 11 and tightened, the combination of the long bolt 10, the mounting plate 11 and the nut 12 provides additional fastening force for the cable bridge, enhances the firmness of the connection between the bridge cover plate 6 and the bridge frame body 1, effectively prevents the cover plate from being lifted or displaced due to vibration or external force during use, and ensures the safety protection of the cable.

[0035] ​Specifically, the outer surface of the mounting plate 11 is fixedly installed with a connecting rod 13, the other end of the connecting rod 13 away from the mounting plate 11 is fixedly installed with a mounting block 14, the mounting plate 11, the connecting rod 13 and the mounting block 14 are in a “J” type structure in cross section, which has the advantages that during the installation of the long bolt 10, the mounting plate 11 and the nut 12, the mounting plate 11, the connecting rod 13 and the mounting block 14 in the “J” type structure are installed together with the long bolt 10, the “J” type structure has good strength and stability, and can form a stable support and connection structure on the cable bridge, which can be used to connect other accessory components or perform line arrangement and other operations, thereby increasing the functionality and expansibility of the cable bridge.

[0036] Specifically, the outer surface of the mounting block 14 is provided with a mounting hole 15, the long bolt 10, the mounting plate 11, the nut 12, the connecting rod 13, the mounting block 14 and the mounting hole 15 are provided with the same plurality of structures, and the plurality of long bolts 10, mounting plates 11, nuts 12, connecting rods 13, mounting blocks 14 and mounting holes 15 are distributed at equal distances, which has the advantages that the mounting block 14 and the mounting hole 15 are designed to be arranged according to the requirement of equal distance distribution during installation, and the equal distance distribution of the long bolt 10, the mounting plate 11 and other components makes the bridge cover plate 6 bear force evenly, avoids local deformation or loose connection caused by uneven force, and improves the stability of the connection in all directions, while the mounting hole 15 facilitates the connection or fixation with other suitable components, so that the cable bridge is more flexible and variable in actual application.

[0037] Working principle: When in use, first insert the insertion block 16 into the slot 2 of the bridge frame body 1, and then align the positioning column 7 of the bridge cover plate 6 with the positioning hole 5 of the bridge frame body 1 and insert it until the positioning column 7 passes through the positioning hole 5 and enters the inside of the insertion block 16. The precise fit between the positioning column 7 and the positioning hole 5 can quickly achieve the preliminary positioning of the bridge cover plate 6, the bridge frame body 1 and the insertion block 16, making the installation process more convenient and efficient, reducing the adjustment time during installation, improving the overall installation speed, and this connection method can effectively prevent the displacement of the bridge cover plate 6 in the horizontal and vertical directions, ensuring the stability of the cable bridge structure. After the positioning column 7 is installed in place, pass the positioning bolt 4 through the threaded hole 9 of the connection block 8 and screw it into the inside of the insertion block 16. The positioning bolt 4 further strengthens the connection between the bridge cover plate 6, the bridge frame body 1 and the insertion block 16, making the entire structure more stable and reliable, enhancing the ability of the cable bridge to withstand external forces, and ensuring the safety after the cable is laid. At the same time, using the cooperation of the threaded hole 9 on the connection block 8 and the positioning bolt 4, the installation operation is simple, does not require complex connection processes, reduces the installation difficulty. When the positioning bolt 4 passes through the connection block 8 and the threaded hole 9, screw it into the corresponding threaded groove 17 of the insertion block 16. The equally spaced threaded grooves 17 correspond to the positioning bolts 4 one by one, making the positioning bolts 4 evenly stressed when screwed in, and better fixing the connection between the insertion block 16, the bridge frame body 1 and the bridge cover plate 6, ensuring the stability and reliability of the connection, and preventing loosening or damage of the connection caused by uneven local stress. Pass the long bolt 10 through the bridge cover plate 6 from above and extend it outwards, then place the mounting plate 11 on the extended end of the long bolt 10, and finally screw on the nut 12 on the top of the mounting plate 11 and tighten it. The combination of the long bolt 10, the mounting plate 11 and the nut 12 provides additional fastening force for the cable bridge, enhancing the firmness of the connection between the bridge cover plate 6 and the bridge frame body 1, effectively preventing the cover plate from warping or shifting due to vibration or external forces during use, and ensuring the safety protection of the cable. During the installation of the long bolt 10, the mounting plate 11 and the nut 12, the "U"-shaped mounting plate 11, the connecting rod 13 and the mounting block 14 are installed together with the long bolt 10. The "U"-shaped structure has good strength and stability, and can form a stable support and connection structure on the cable bridge, and can be used to connect other accessory components or conduct line arrangement and other operations, increasing the functionality and expandability of the cable bridge. Using the design of the mounting block 14 and the mounting hole 15 to layout according to the requirements of equal spacing during installation. The equally spaced long bolts 10, mounting plates 11 and other components make the bridge cover plate 6 evenly stressed, avoiding local deformation or connection loosening caused by uneven stress, and comprehensively improving the stability of the connection. At the same time, the mounting hole 15 is convenient for connecting or fixing with other compatible components, making the cable bridge more flexible and variable in practical applications.

[0038] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quickly installable cable bridge, comprising a bridge frame (1) and a bridge cover plate (6), characterized in that: The bridge frame body (1) is provided with a slot (2) at both ends, the reinforcing rod (3) is fixedly installed on the inner surface of the bridge frame body (1), the positioning bolt (4) is arranged on the outer surface of the bridge frame body (1), the positioning hole (5) is arranged at the end of the bridge frame body (1) away from the reinforcing rod (3), the positioning column (7) is fixedly installed on the end of the bridge cover plate (6) close to the bridge frame body (1), the connecting block (8) is fixedly installed on the outer surface of the bridge cover plate (6), the threaded hole (9) is arranged on the outer surface of the connecting block (8), the long bolt (10) is threadedly connected to the outer surface of the bridge cover plate (6), and the plug block (16) is insertedly installed on the inner surface of the slot (2).

2. The cable tray according to claim 1, wherein: The positioning column (7) is matched with the positioning hole (5), the positioning column (7) penetrates through the positioning hole (5) and extends into the inside of the plug block (16).

3. The cable tray according to claim 1, wherein: The positioning bolt (4) penetrates through the threaded hole (9) and the connecting block (8) and extends into the inside of the plug block (16).

4. The cable tray according to claim 1, wherein: A plurality of equidistantly distributed threaded grooves (17) are arranged on the outer surface of the plug block (16), and the threaded grooves (17) are one-to-one corresponding to the positioning bolt (4).

5. The cable tray according to claim 1, wherein: The long bolt (10) is provided with the mounting plate (11) and the nut (12) on the outer surface, the long bolt (10) penetrates through the bridge cover plate (6) and extends to the inner side thereof, and the nut (12) is located on the top of the mounting plate (11).

6. The cable tray according to claim 5, wherein: The mounting plate (11) is fixedly installed with the connecting rod (13), the other end of the connecting rod (13) away from the mounting plate (11) is fixedly installed with the mounting block (14), and the mounting plate (11), the connecting rod (13) and the mounting block (14) are in a "J" type structure.

7. The cable tray according to claim 6, wherein: The mounting hole (15) is arranged on the outer surface of the mounting block (14), and the long bolt (10), the mounting plate (11), the nut (12), the connecting rod (13), the mounting block (14) and the mounting hole (15) are provided with the same plurality of mounting holes (15), and the plurality of long bolts (10), mounting plates (11), nuts (12), connecting rods (13), mounting blocks (14) and mounting holes (15) are equidistantly distributed.

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