Novel cable bridge

Abstract

The utility model relates to the technical field of cable bridges, in particular to a novel cable bridge which comprises a bent cable bridge body arranged on one side of a building body, linear cable bridge bodies are arranged on the two sides of the bent cable bridge body, and the bent cable bridge body comprises a left cable bridge body, a transverse cable bridge body and a right cable bridge body. The left side cable bridge and the transverse cable bridge as well as the transverse cable bridge and the right side cable bridge are rotationally connected through hinge pieces, and the left side cable bridge, the transverse cable bridge and the right side cable bridge form a U-shaped structure; according to the utility model, the bent cable bridge body is matched with the linear cable bridge body, so that the device can be laid on one side of a building body with a cross beam, the device can be laid by being attached to one side of the building body, and more space is prevented from being occupied; and the length of the left cable bridge, the transverse cable bridge and the right cable bridge can be adjusted, the universality is high, and installation and use on the surface of a building body are facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable bridges, and in particular relates to a novel cable bridge. Background Art

[0002] Cable trays are divided into trough type, tray type, ladder type, grid type and other structures, and are composed of brackets, support arms and installation accessories. The cable tray in the building can be erected independently or attached to various buildings (structures) and pipe gallery supports. It should have the characteristics of simple structure, beautiful shape, flexible configuration and easy maintenance. The patent with application number 202321296503.9 discloses an outdoor cable tray, which relates to the technical field of cable trays, including cable trays and partitions. The cable tray includes a bottom plate and side plates arranged on both sides of the bottom plate. A receiving groove is formed between the bottom plate and the side plate, and the partition is used to separate the receiving groove. The partition can be detachably connected to different positions of the bottom plate. The present application has the effect of improving the applicability of the cable tray and facilitating the reuse of the cable tray. However, the cable tray in the patent can only be laid along a straight line like the traditional cable tray, and when encountering a building with a raised beam, it is mostly installed by erecting a support frame directly over the raised beam, instead of laying it in contact with the surface of the building, which can easily lead to the occupation of external space, easily affect the spatial installation of other equipment, and is not convenient for installation and use. Utility Model Content

[0003] The purpose of the utility model is to provide a new type of cable tray to solve the problems raised in the above background technology.

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

[0005] A new type of cable tray, comprising:

[0006] A bent cable bridge body is arranged on one side of a building body, and the building body is a building body with a raised crossbeam. Straight cable bridge bodies are arranged on both sides of the bent cable bridge body. The straight cable bridge body is a cable bridge that can be laid in a straight line in the prior art. By cooperating with the bent cable bridge body and the straight cable bridge body, the device can be laid on one side of the building body with the crossbeam, which is conducive to laying in close contact with the building body and is conducive to a more secure installation. There is no need to deliberately avoid the raised crossbeam for laying, so as to avoid taking up more space. The bent cable bridge body includes a left-side cable bridge, a transverse cable bridge and a right-side cable bridge. The left-side cable bridge and the transverse cable bridge and the transverse cable bridge and the right-side cable bridge The two are rotatably connected by hinges, and the hinges can be connecting parts such as hinges, which are conducive to the rotation between the two. The left cable tray, the transverse cable tray and the right cable tray form a U-shaped structure, which can cover the raised building body, which is conducive to the turning of the cable tray and is convenient for laying on the surface of the building body with a raised crossbeam. Furthermore, cable passage openings are provided between the connecting ends of the left cable tray and the transverse cable tray, and between the connecting ends of the transverse cable tray and the right cable tray, which is conducive to the connection ends between the two being unclosed, so that the cables can pass through in sequence. Furthermore, a cable passage opening can also be provided between the connecting ends of the bent cable tray body and the straight cable tray body;

[0007] The left cable tray, the transverse cable tray and the right cable tray all include an adjustable cable tray with adjustable length and an adjustable cover plate with adjustable length. The adjustable cable tray is configured as a U-shaped structure. The adjustable cover plate is installed on the upper end of the adjustable cable tray by bolts so that a cavity can be formed inside it to facilitate the passage of cables.

[0008] Preferably, the adjustable cable tray comprises a cable tray 1 and a cable tray 2, the cable tray 1 is connected to an adjustment card plate on one side close to the cable tray 2, and an adjustment slot matching the adjustment card plate is provided inside one side of the cable tray 2, and the length of the cable tray can be adjusted by adjusting the depth of the adjustment card plate inserted into the adjustment slot, so that the cable tray can be installed on the outside of buildings of different sizes with raised beams, and has a wide range of applications. The adjustment card plate is set to a U-shaped structure, and limiting components are set on both sides of the cable tray 2, which can limit and fix the cable tray 1 and the cable tray 2 after the length is adjusted.

[0009] Preferably, the limit assembly includes a limit card hole, a limit card rod and a return spring, and several groups of the limit card holes are opened on both sides of the adjustment card plate, and the limit card rods matching the limit card holes are connected to the two ends of the cable tray frame 2 through the return springs. The return spring is arranged between the cable tray frame 2 and the limit card rod, and the return spring arranged plays the role of driving the limit card rod to reset, and can also play the role of connecting the limit card rod and the cable tray frame 2. The limit card rod is arranged in a T shape, and the end of the limit card rod passes through the cable tray frame 2 and extends to the inside of the adjusting slot. When adjusting, the limit card rods on both sides are first pulled outward to make the limit card rods disengage from the corresponding limit card holes, and then the internal depth of the adjusting card plate inserted into the adjusting slot is adjusted. After the overall length of the cable tray frame 1 and the cable tray frame 2 is adjusted, the limit card rod is released, so that the return spring drives the limit card rod to reset, so that the end of the limit card rod is inserted into the corresponding limit card hole, which plays a role of limiting and fixing.

[0010] Preferably, an inclined guide hole is opened on the outer side of the limit card hole, so that the opening of the inclined guide hole is larger than the limit card hole, which is conducive to the end of the limit card rod sliding into the interior of the limit card hole along the inclined guide hole to play a guiding role. Furthermore, the end of the limit card rod is set to be conical, which can also facilitate insertion into the limit card hole.

[0011] Preferably, the bottom ends of the cable tray 1, the cable tray 2 and the adjustment card are all provided with a plurality of heat dissipation holes, which are beneficial to ventilation and heat dissipation.

[0012] Preferably, the adjustment cover comprises cover plate one and cover plate two, the cover plate one is connected with an adjustment card block plate on one side close to the cover plate two, the cover plate two is provided with a slot matching with the adjustment card block plate inside one side, and the length of the adjustment cover can be adjusted by adjusting the depth of the adjustment card block plate inserted into the slot, which is conducive to covering the upper end of the adjustment cable bridge that can be adjusted in length, a plurality of groups of limit bolt holes are provided on both sides of the adjustment card block plate, and limit bolts matching with the limit bolt holes are installed on both sides of the cover plate two, and after the length of the adjustment cover is adjusted, the limit bolts are installed inside the corresponding limit bolt holes to fix the cover plate one and the cover plate two.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model cooperates with the bent cable bridge body and the straight cable bridge body, so that the device can be laid on one side of a building with a beam, which is conducive to laying in close contact with the side of the building, and is conducive to a more secure installation, and there is no need to deliberately avoid the raised beam for laying, so as to avoid occupying more space. The left-side cable bridge, the horizontal cable bridge and the right-side cable bridge can be adjusted in length, and can be installed in a certain range on the side of a building with raised beams of different sizes. It has high versatility and does not occupy too much external space. The heat dissipation holes are also conducive to ventilation and heat dissipation, and are conducive to installation and use on the surface of the building. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the installation of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall structure of the left cable tray of the utility model;

[0017] Figure 3 It is an enlarged schematic diagram of the adjustable cable bridge of the utility model;

[0018] Figure 4 It is a top view of the adjustable cable bridge of the utility model;

[0019] Figure 5 It is an enlarged schematic diagram of the limit clamping hole of the utility model;

[0020] Figure 6 It is a side cross-sectional view of the cable tray 1 and the cable tray 2 of the utility model;

[0021] Figure 7 This is a schematic diagram of the internal structure of the adjustable cover plate of the utility model from a top view;

[0022] In the figure: 10, building body; 11, straight cable tray body;

[0023] 20. Bend the cable tray body; 21. Left cable tray; 22. Horizontal cable tray; 23. Right cable tray; 211. Adjust the cable tray; 212. Adjust the cover; 213. Heat dissipation holes;

[0024] 2111, cable tray 1; 2112, cable tray 2; 2113, adjustment card plate; 2114, adjustment card slot; 2115, limit card hole; 2116, limit card rod; 2117, reset spring; 21151, inclined guide hole;

[0025] 2121. Cover plate one; 2122. Cover plate two; 2123. Adjustment block plate; 2124. Limit bolt hole. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example:

[0028] See also Figure 1-Figure 7 As shown, a new type of cable tray includes:

[0029] A bent cable bridge body 20 is arranged on one side of a building body 10, and the building body 10 is a building body 10 with a raised cross beam. Straight cable bridge bodies 11 are arranged on both sides of the bent cable bridge body 20. The straight cable bridge body 11 is a cable bridge that can be laid in a straight line in the prior art. By cooperating with the bent cable bridge body 20 and the straight cable bridge body 11, the device can be laid on one side of the building body 10 with a cross beam, which is conducive to laying in close contact with the building body 10 and is conducive to a more secure installation. There is no need to deliberately avoid the raised cross beam for laying, so as to avoid taking up more space. The bent cable bridge body 20 includes a left-side cable bridge 21, a transverse cable bridge 22 and a right-side cable bridge 23. The left-side cable bridge 21 and the transverse cable bridge 22 and the transverse cable bridge 22 The left cable tray 21, the transverse cable tray 22 and the right cable tray 23 are rotatably connected to each other through hinges, and the hinges can be connecting parts such as hinges, which are conducive to the rotation between the two. The left cable tray 21, the transverse cable tray 22 and the right cable tray 23 form a U-shaped structure, which can cover the raised building body 10, which is conducive to the turning of the cable tray and is convenient for laying on the surface of the building body 10 with a raised crossbeam. Further, cable passage openings are provided between the connecting ends of the left cable tray 21 and the transverse cable tray 22, and between the connecting ends of the transverse cable tray 22 and the right cable tray 23, which is conducive to the connection ends between the two being unclosed, so that the cables can pass through in sequence. Further, a cable passage opening can also be provided between the connecting ends of the bent cable tray body 20 and the straight cable tray body 11;

[0030] The left cable tray 21, the transverse cable tray 22 and the right cable tray 23 all include an adjustable cable tray 211 with adjustable length and an adjustable cover plate 212 with adjustable length. The adjustable cable tray 211 is configured as a U-shaped structure. The adjustable cover plate 212 is installed on the upper end of the adjustable cable tray 211 by bolts so that a cavity can be formed inside it to facilitate the passage of cables.

[0031] refer to Figure 1-Figure 7As shown, the adjustable cable tray 211 includes a cable tray 1 2111 and a cable tray 2 2112. The cable tray 1 2111 is connected to an adjusting card plate 2113 on one side close to the cable tray 2112. An adjusting card slot 2114 matching the adjusting card plate 2113 is provided inside one side of the cable tray 2112. By adjusting the depth of the adjusting card plate 2113 inserted into the adjusting card slot 2114, the length of the cable tray 211 can be adjusted, and the cable tray can be installed on the outside of a building 10 with raised beams of different sizes. The application range is wide. The adjusting card plate 2113 is set to a U-shaped structure. Limiting components are set on both sides of the cable tray 2112, which can limit and fix the cable tray 1 2111 and the cable tray 2 2112 after the length is adjusted.

[0032] refer to Figure 1-Figure 7 As shown, the limit assembly includes a limit card hole 2115, a limit card rod 2116 and a reset spring 2117. A plurality of groups of limit card holes 2115 are provided on both sides of the adjustment card plate 2113. The ends of the second cable tray 2112 are connected to limit card rods 2116 matching the limit card holes 2115 through reset springs 2117 on both sides. The reset spring 2117 is arranged between the second cable tray 2112 and the limit card rod 2116. The reset spring 2117 plays a role in driving the limit card rod 2116 to reset, and can also play a role in connecting the limit card rod 2116 and the second cable tray 2112. The limit card rod 2116 is arranged in a T-shaped The end of the limit rod 2116 passes through the cable tray 2112 and extends to the inside of the adjustment slot 2114. When adjusting, first pull the limit rods 2116 on both sides outward to make the limit rods 2116 disengage from the corresponding limit holes 2115, and then adjust the adjustment plate 2113 to insert the internal depth of the adjustment slot 2114. After adjusting the overall length of the cable tray 1 2111 and the cable tray 2 2112, release the limit rod 2116 to allow the reset spring 2117 to drive the limit rod 2116 to reset, so that the end of the limit rod 2116 is inserted into the corresponding limit hole 2115 to play a limiting and fixing role.

[0033] refer to Figure 1-Figure 7 As shown, an inclined guide hole 21151 is provided on the outer side of the limit card hole 2115, so that the opening of the inclined guide hole 21151 is larger than the limit card hole 2115, which is conducive to the end of the limit card rod 2116 sliding into the interior of the limit card hole 2115 along the inclined guide hole 21151, playing a guiding role. Furthermore, the end of the limit card rod 2116 is set to be conical, which can also facilitate the insertion of the limit card hole 2115.

[0034] refer to Figure 1-Figure 7As shown, the bottom ends of the cable tray 1 2111, the cable tray 2 2112 and the adjustment card plate 2113 are all provided with a plurality of heat dissipation holes 213, which are beneficial to ventilation and heat dissipation.

[0035] refer to Figure 1-Figure 7 As shown, the adjustment cover 212 includes a cover 1 2121 and a cover 2122. The cover 1 2121 is connected to an adjustment block plate 2123 on one side close to the cover 2122. A slot matching the adjustment block plate 2123 is provided inside one side of the cover 2122. By adjusting the depth of the adjustment block plate 2123 inserted into the slot, the length of the adjustment cover 212 can be adjusted, which is beneficial for covering the upper end of the adjustment cable tray 211 that can be adjusted in length. Several groups of limiting bolt holes 2124 are provided on both sides of the adjustment block plate 2123, and limiting bolts matching the limiting bolt holes 2124 are installed on both sides of the cover 2122. After the length of the adjustment cover 212 is adjusted, the limiting bolts are installed inside the corresponding limiting bolt holes 2124 to fix the cover 1 2121 and the cover 2122.

[0036] The utility model cooperates with the bent cable tray body 20 and the straight cable tray body 11, so that the device can be laid on one side of the building 10 with a beam, which is conducive to laying in close contact with the side of the building 10, and is conducive to a more secure installation, so there is no need to deliberately avoid the raised beam for laying, so as to avoid occupying more space, and the left-side cable tray 21, the horizontal cable tray 22 and the right-side cable tray 23 can be adjusted in length, and can be installed in a certain range on the side of the building 10 with raised beams of different sizes. It has high versatility and does not occupy too much external space. The heat dissipation holes 213 are also conducive to ventilation and heat dissipation, and are conducive to installation and use on the surface of the building.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of cable tray, characterized in that: include: A bent cable bridge body (20) is arranged on one side of a building body (10), and straight cable bridge bodies (11) are arranged on both sides of the bent cable bridge body (20). The bent cable bridge body (20) comprises a left-side cable bridge (21), a transverse cable bridge (22), and a right-side cable bridge (23). The left-side cable bridge (21) and the transverse cable bridge (22) and the transverse cable bridge (22) and the right-side cable bridge (23) are rotatably connected via hinges, and the left-side cable bridge (21), the transverse cable bridge (22), and the right-side cable bridge (23) form a U-shaped structure. The left cable tray (21), the transverse cable tray (22) and the right cable tray (23) all comprise an adjustable cable tray (211) capable of adjusting the length and an adjustable cover plate (212) capable of adjusting the length, and the adjustable cable tray (211) is arranged as a U-shaped structure.

2. A new type of cable tray according to claim 1, characterized in that: The adjustable cable tray (211) comprises a cable tray 1 (2111) and a cable tray 2 (2112); a side of the cable tray 1 (2111) close to the cable tray 2 (2112) is connected with an adjusting card plate (2113); an adjusting card slot (2114) matching with the adjusting card plate (2113) is provided inside one side of the cable tray 2 (2112); the adjusting card plate (2113) is arranged as a U-shaped structure; and both sides of the cable tray 2 (2112) are provided with limit components.

3. A new type of cable tray according to claim 2, characterized in that: The limiting assembly comprises a limiting card hole (2115), a limiting card rod (2116) and a reset spring (2117); a plurality of groups of the limiting card holes (2115) are provided on both sides of the adjusting card plate (2113); both sides of the end of the second cable tray (2112) are connected with the limiting card rod (2116) matching with the limiting card hole (2115) through the reset spring (2117); the reset spring (2117) is arranged between the second cable tray (2112) and the limiting card rod (2116); the limiting card rod (2116) is arranged in a T shape; the end of the limiting card rod (2116) passes through the second cable tray (2112) and extends to the inside of the adjusting card slot (2114).

4. A new type of cable tray according to claim 3, characterized in that: An inclined guide hole (21151) is provided on the outer side of the limit clamping hole (2115).

5. A new type of cable tray according to claim 4, characterized in that: The bottom ends of the cable tray 1 (2111), the cable tray 2 (2112) and the adjustment card plate (2113) are all provided with a plurality of groups of heat dissipation holes (213).

6. A new type of cable tray according to claim 5, characterized in that: The adjustment cover plate (212) comprises a cover plate 1 (2121) and a cover plate 2 (2122); a side of the cover plate 1 (2121) close to the cover plate 2 (2122) is connected with an adjustment clamping plate (2123); a clamping groove matching the adjustment clamping plate (2123) is provided inside one side of the cover plate 2 (2122); a plurality of groups of limiting bolt holes (2124) are provided on both sides of the adjustment clamping plate (2123); and limiting bolts matching the limiting bolt holes (2124) are installed on both sides of the cover plate 2 (2122).

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