A lightweight cable tray that can be hoisted

Abstract

The utility model relates to a lightweight cable bridge that can be hoisted, belonging to the technical field of cable bridges, including a cable bridge, a hoisting mechanism is provided on the cable bridge, the hoisting mechanism includes a connecting strip fixedly installed on the cable bridge, a hoisting rod is inserted on the connecting strip, a stabilizing block is threadedly connected to the top of the hoisting rod, a fixing plate is fixedly installed on the top of the stabilizing block, a fixing hole is opened on the surface of the fixing plate, a splicing mechanism is provided between the cable bridge, the connecting strip and the hoisting rod, and a dustproof mechanism is provided on the cable bridge. The lightweight cable bridge that can be hoisted is provided with a connecting strip on the inner side of the cable bridge, and a hoisting rod is provided on the connecting strip, so that the hoisting rod can be located on the inner side of the cable bridge. Compared with the method of connecting the cable bridge using a hoisting frame in the prior art, the hoisting rod is arranged on the inner side of the cable bridge in this embodiment, which will not block the inner side of the cable bridge, thereby making it more convenient to maintain the cables.

Description

Technical Field

[0001] The utility model relates to the technical field of cable bridges, in particular to a lightweight cable bridge that can be hoisted. Background Art

[0002] Cable tray is a device used to support and protect cables. It is usually installed in buildings or other structures. It consists of a series of brackets, beams and supporting members. It can safely suspend cables in the air to avoid damage from contact with the ground or other objects. Cable trays are commonly used in industrial plants, commercial buildings, office buildings, hospitals, schools and other places to support and manage various types of cables such as electricity, communications, and networks. It can help organize cables, reduce confusion and crossing, and provide convenience for maintenance and replacement of cables.

[0003] Chinese patent CN206237094U discloses a hanging type power cable bridge, including a bridge body and a hanging frame; the bridge body is composed of a bottom support and a cover body, and the hanging frame is composed of an upper frame body and a lower frame body; the bridge body is located between the upper frame body and the lower frame body; the upper frame body is composed of a top surface and a lower extension wall located at both ends of the top surface, and the lower frame body is composed of a bottom surface and an upper extension wall located at both ends of the bottom surface, the lower extension wall is attached to the inner side of the upper extension wall, a groove is provided in the center of the upper extension wall, and a limit block located in the groove is provided on the upper part of the upper extension wall; the upper extension wall and the lower extension wall are provided with two left and right plug holes on the upper part, and a U-shaped plug rod is inserted into the plug holes on the upper extension wall and the lower extension wall at the same time; the cover body is connected to the top surface of the upper frame body by bolts, and a hanging rod is also provided on the top surface of the upper frame body. Compared with the prior art, the beneficial effect of the utility model is that the bridge can be opened without removing the hanging frame, which is easy to maintain the line and makes the maintenance personnel work more labor-saving.

[0004] The above patent aims to improve the disadvantage that the cable tray in the prior art is installed and fixed with a hanging frame, which needs to be opened for maintenance when the line is maintained, which is troublesome to use. The present embodiment provides another implementation scheme for the problem raised in the above patent. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a lightweight cable tray that can be hoisted, which has the advantages of being easy to maintain and use for lines. It solves the problem that the cable tray in the prior art is installed and fixed with a hoisting frame, and the hoisting frame needs to be opened for maintenance when maintaining the line, which is troublesome to use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lightweight cable tray that can be hoisted, comprising a cable tray, wherein a hoisting mechanism is provided on the cable tray;

[0007] The lifting mechanism includes a connecting strip fixedly mounted on the cable tray, a lifting rod is inserted into the connecting strip, a stabilizing block is threadedly connected to the top of the lifting rod, a fixing plate is fixedly mounted on the top of the stabilizing block, fixing holes are opened on the surface of the fixing plate, a splicing mechanism is provided between the cable tray, the connecting strip and the lifting rod, and a dustproof mechanism is provided on the cable tray.

[0008] Furthermore, the cross-sectional shape of the connecting strip is a trapezoid, and the connecting strip is located inside the cable tray.

[0009] The beneficial effect of adopting the above further solution is that by arranging the connecting strip inside the cable tray, it is convenient to arrange the hanging rod inside the cable tray.

[0010] Furthermore, the shape of the stabilizing block is a truncated cone, the thicker end of the stabilizing block is fixedly connected to the fixing plate, and the thinner end of the stabilizing block is fixedly connected to the hanging rod.

[0011] The beneficial effect of adopting the above further solution is that the stabilizing block is helpful to improve the connection stability between the lifting rod and the fixing plate, which is helpful to prevent the lifting rod from shaking, and further helps to improve the stability of the cable tray.

[0012] Furthermore, there are multiple fixing holes, and the multiple fixing holes are evenly distributed on the surface of the fixing plate.

[0013] The beneficial effect of adopting the above further solution is that it is convenient to fix the fixing plate to the top of the building.

[0014] Furthermore, the splicing mechanism includes a through hole opened on the lower surface of the cable tray, a circular groove corresponding to the through hole is opened on the lower surface of the connecting strip, a support plate is fixedly installed on the end of the lifting rod away from the stabilizing block, the external shape of the support plate is adapted to the through hole and the circular groove, and a circular hole connected to the circular groove is opened on the upper surface of the connecting strip.

[0015] The beneficial effect of adopting the above further solution is that the splicing mechanism makes it easy to splice the lifting rod and the connecting strip together, and makes it easy to separate the lifting rod from the cable tray during transportation, which is conducive to improving the convenience of transportation.

[0016] Furthermore, the dustproof mechanism comprises a dustproof plate rotatably mounted on the surface of the opposite side of the cable tray, and a semicircular groove matching the lifting rod is provided on the surface of the dustproof plate.

[0017] The beneficial effect of adopting the above further solution is that the dustproof mechanism can shield the top of the cable tray after the cables are laid, which helps to prevent dust from falling into the cable tray.

[0018] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0019] 1. The lightweight cable tray that can be hoisted is provided with a connecting strip on the inner side of the cable tray, and a hoisting rod is provided on the connecting strip, so that the hoisting rod can be located on the inner side of the cable tray. Compared with the method of using a hoisting frame to connect the cable tray in the prior art, the hoisting rod is arranged on the inner side of the cable tray in this embodiment, which will not block the inner side of the cable tray, thereby making it more convenient to maintain the cables. This solves the problem that the cable tray in the prior art is installed and fixed with a hoisting frame, and the hoisting frame needs to be opened for maintenance when maintaining the line, which is more troublesome to use.

[0020] 2. The lightweight cable tray that can be hoisted is provided with a dustproof plate on the cable tray, so that the top of the cable tray can be covered after the cables are laid, which is helpful to prevent dust from falling into the cable tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structural stabilizing block of the utility model;

[0023] Figure 3 It is a schematic cross-sectional view of the cable bridge and connecting strip structure of the utility model.

[0024] In the figure: 1. Cable tray; 2. Connecting strip; 3. Lifting rod; 4. Stabilizing block; 5. Fixing plate; 6. Fixing hole; 7. Through hole; 8. Round groove; 9. Support plate; 10. Round hole; 11. Dustproof plate; 12. Semicircular groove. DETAILED DESCRIPTION

[0025] 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.

[0026] For example, see Figure 1-3In the present embodiment, a lightweight cable tray that can be hoisted includes a cable tray 1, and the cable tray 1 is provided with a hoisting mechanism. The hoisting mechanism includes a connecting strip 2 fixedly installed on the cable tray 1, and a hoisting rod 3 is inserted on the connecting strip 2. The cross-sectional shape of the connecting strip 2 is a trapezoid, and the connecting strip 2 is located on the inner side of the cable tray 1. By arranging the connecting strip 2 on the inner side of the cable tray 1, it is convenient to arrange the hoisting rod 3 on the inner side of the cable tray 1. A stabilizing block 4 is threadedly connected to the top of the hoisting rod 3, and a fixing plate 5 is fixedly installed on the top of the stabilizing block 4. The shape of the stabilizing block 4 is a truncated cone, and the thicker end of the stabilizing block 4 is fixedly connected to the fixing plate 5, and the thinner end of the stabilizing block 4 is fixedly connected to the hoisting rod 3. The stabilizing block 4 is conducive to improving the connection stability between the hoisting rod 3 and the fixing plate 5, which is conducive to preventing the hoisting rod 3 from shaking, and then It is conducive to improving the stability of the cable tray 1, and a fixing hole 6 is opened on the surface of the fixing plate 5, and the number of the fixing holes 6 is multiple, and the multiple fixing holes 6 are evenly distributed on the surface of the fixing plate 5, which is convenient for fixing the fixing plate 5 to the top of the building.

[0027] A splicing mechanism is provided between the cable tray 1, the connecting strip 2 and the lifting rod 3, and the splicing mechanism includes a through hole 7 opened on the lower surface of the cable tray 1, and a circular groove 8 corresponding to the through hole 7 is opened on the lower surface of the connecting strip 2. A support plate 9 is fixedly installed on the end of the lifting rod 3 away from the stabilizing block 4, and the outer shape of the support plate 9 is adapted to the through hole 7 and the circular groove 8. A circular hole 10 connected to the circular groove 8 is opened on the upper surface of the connecting strip 2. The splicing mechanism facilitates the splicing of the lifting rod 3 and the connecting strip 2 together, and facilitates the separation of the lifting rod 3 from the cable tray 1 during transportation, which is beneficial to improving the convenience of transportation.

[0028] The cable tray 1 is provided with a dustproof mechanism, which includes a dustproof plate 11 rotatably installed on the surface of the opposite side of the cable tray 1. A semicircular groove 12 adapted to the lifting rod 3 is opened on the surface of the dustproof plate 11. The dustproof mechanism can be used to shield the top of the cable tray 1 after the cable laying is completed, which is beneficial to prevent dust from falling into the cable tray 1.

[0029] The working principle of the above embodiment is:

[0030] When in use, the hanging rod 3 is inserted through the through hole 7, so that the support plate 9 is inserted into the circular groove 8 through the through hole 7, and the hanging rod 3 passes through the circular hole 10 to the top of the connecting bar 2, and then the stabilizing block 4 and the fixing plate 5 are threadedly connected to the top of the hanging rod 3, and the fixing plate 5 is fixed to the top of the building through the fixing hole 6, and then the installation of the cable tray 1 can be completed, and then the cable is placed in the cable tray 1, and the dustproof plate 11 is covered on the top of the cable tray 1, and the dustproof plate 11 can be matched with the hanging rod 3 through the semicircular groove 12.

[0031] Embodiment 2, based on embodiment 1, the inner shapes of the through hole 7 and the circular groove 8 are both circular, and the outer shape of the support plate 9 is circular, so that the support plate 9 can rotate in the circular groove 8 easily.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0033] 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 lightweight cable tray that can be hoisted, comprising a cable tray (1), characterized in that: The cable bridge (1) is provided with a hoisting mechanism; The lifting mechanism comprises a connecting strip (2) fixedly mounted on the cable tray (1), a lifting rod (3) being inserted into the connecting strip (2), a stabilizing block (4) being threadedly connected to the top of the lifting rod (3), a fixing plate (5) being fixedly mounted on the top of the stabilizing block (4), a fixing hole (6) being provided on the surface of the fixing plate (5), a splicing mechanism being provided between the cable tray (1), the connecting strip (2) and the lifting rod (3), and a dustproof mechanism being provided on the cable tray (1).

2. The lightweight cable tray that can be hoisted according to claim 1 is characterized in that: The cross-sectional shape of the connecting strip (2) is a trapezoid, and the connecting strip (2) is located inside the cable tray (1).

3. The lightweight cable tray that can be hoisted according to claim 1 is characterized by: The stabilizing block (4) is in the shape of a truncated cone; the thicker end of the stabilizing block (4) is fixedly connected to the fixing plate (5), and the thinner end of the stabilizing block (4) is fixedly connected to the hanging rod (3).

4. The lightweight cable tray that can be hoisted according to claim 1 is characterized by: The number of the fixing holes (6) is multiple, and the multiple fixing holes (6) are evenly distributed on the surface of the fixing plate (5).

5. The lightweight cable tray that can be hoisted according to claim 1 is characterized by: The splicing mechanism comprises a through hole (7) formed on the lower surface of the cable tray (1); a circular groove (8) corresponding to the through hole (7) is formed on the lower surface of the connecting strip (2); a support plate (9) is fixedly mounted on one end of the hanging rod (3) away from the stabilizing block (4); the outer shape of the support plate (9) is compatible with the through hole (7) and the circular groove (8); and a circular hole (10) connected to the circular groove (8) is formed on the upper surface of the connecting strip (2).

6. The lightweight cable tray that can be hoisted according to claim 1 is characterized by: The dustproof mechanism comprises a dustproof plate (11) rotatably mounted on the surface of the opposite side of the cable tray (1), and a semicircular groove (12) matching the hanging rod (3) is provided on the surface of the dustproof plate (11).

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