Adjustable glass fiber reinforced plastic cable bridge

Abstract

The utility model discloses an adjustable glass fiber reinforced plastic cable bridge which comprises a cable bridge body, a cable rack is arranged in the cable bridge body, a bottom plate is fixedly connected to the lower end of the cable rack, sliding blocks are fixedly connected to the two ends of the bottom plate, a sliding rail is arranged on one side of each sliding block, the sliding blocks are connected with the sliding rails in a sliding mode, and one side of each sliding rail is fixedly connected with the inner side wall of the cable rack. A cable hole I and a cable hole II are formed in the cable frame, the cable hole II is located above the cable hole I, side sliding grooves are symmetrically and fixedly connected to the side surface of the upper end of the cable frame, the two ends of each side sliding groove are slidably connected with limiting plates, and limiting assemblies are arranged on one sides of the limiting plates. The glass fiber reinforced plastic cable bridge solves the problem that a cable rack in a traditional glass fiber reinforced plastic cable bridge is inconvenient to adjust, workers can uniformly penetrate through the cable rack during cable arrangement, cables are arranged in the glass fiber reinforced plastic bridge by moving the cable rack, the trouble of the workers is reduced, and the working efficiency is improved. And meanwhile, the working efficiency of workers and the use flexibility and practicability of the glass fiber reinforced plastic cable bridge are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable bridge technical field, concretely is a kind of adjustable glass steel cable bridge. BACKGROUND

[0002] Cable bridge is generally applicable to large enterprises, power transformation in large engineering, cable erection, and cable laying of large bridge, subway and marine drilling and other places, the glass steel cable bridge commonly used at present, strong corrosion resistance, not easy to rust, light weight, long service life, get extensive use.

[0003] And the structure of glass steel cable bridge is relatively simple, generally by bridge board and cable rack in bridge interior are composed in use process can be positioned to cable, but the existing glass steel cable bridge still has certain deficiency, the cable rack in the existing cable bridge is generally fixed, it is inconvenient to adjust the position of cable rack in use process, therefore, the cable needs to be arranged in the process of installing cable by staff, and the cable is sequentially threaded through cable rack, and the trouble of staff is increased, the cable arrangement efficiency of staff is reduced, the use flexibility and practicality of glass steel cable bridge are also reduced. UTILITY MODEL CONTENT

[0004] In view of the deficiency of prior art, the utility model provides a kind of adjustable glass steel cable bridge, solve the problem that cable rack in traditional glass steel cable bridge is inconvenient to adjust, and staff can be uniformly threaded through cable rack when arranging cable, then cable is arranged in glass steel bridge interior by moving cable rack, therefore, the trouble of staff is reduced, the work efficiency of staff and the use flexibility and practicality of glass steel cable bridge are improved simultaneously.

[0005] To achieve the above object, the utility model is realized by the following technical scheme: a kind of adjustable glass steel cable bridge, including cable bridge, the inside of the cable bridge is equipped with cable rack, and the lower end of cable rack is fixedly connected with bottom plate, the both ends of bottom plate are fixedly connected with sliding block, and the one side of sliding block is equipped with slide rail, the sliding block is slidably connected with slide rail, and the one side of slide rail is fixedly connected with the inner side wall of cable rack, the inside of cable rack is equipped with cable hole I and cable hole II, and cable hole II is located above cable hole I, the upper end side surface of cable rack is fixedly connected with side sliding groove, and the both ends of side sliding groove are slidably connected with limit plate, the one side of limit plate is equipped with limiting assembly, and the other side of limit plate is equipped with adjusting mechanism.

[0006] Preferably, the limiting assembly includes a limiting rail, and the inner side wall of the cable bridge is fixedly connected to the one side surface of the limiting rail, and a plurality of limiting blocks I are fixedly connected inside the limiting rail, and the limiting blocks I correspond to the limiting plate.

[0007] Preferably, the adjusting mechanism comprises symmetrically arranged push rods, one end of the push rod is hinged to the upper surface of the limiting plate, the other end of the push rod is hinged with a push plate, and the upper surface of the push plate is fixedly connected with a pull rod.

[0008] Preferably, the two ends of the side sliding groove are internally slidably provided with limiting blocks II, the lower end of the limiting block II is fixedly connected with a spring penetrating through the side sliding groove, the lower end of the spring is fixedly connected with a U-shaped bracket, and the upper end of the U-shaped bracket is fixedly connected with the lower surface of the side sliding groove.

[0009] Preferably, the inside of the cable hole II is provided with a pressing plate, the upper surface of the pressing plate is rotatably connected with a threaded rod, the upper end of the threaded rod is threadedly connected with the cable bracket penetrating through the cable bracket, and the inner wall of the cable hole II is fixedly installed with a guide roller II.

[0010] Preferably, the upper end of the cable bridge is provided with an extension plate, the inside of the extension plate is provided with a mounting hole, the upper side of the extension plate is provided with a cover plate, the lower surface of the two ends of the cover plate is fixedly connected with a protrusion, and the protrusion corresponds to the mounting hole.

[0011] The utility model provides a kind of adjustable glass steel cable bridge.Compared with prior art, it has the following beneficial effects:

[0012] 1, the lower end of the cable bracket is fixedly connected with the bottom plate, the two ends of the bottom plate are fixedly connected with the sliding block, the inner side surface of the cable bridge is symmetrically fixedly connected with the slide rail and the limiting plate arranged at the two ends of the side sliding groove, and the limiting mechanism on one side of the limiting plate and the adjusting mechanism on the other side of the limiting plate are matched with each other, to solve the problem that the cable bracket in the traditional glass steel cable bridge is not convenient to adjust, and the staff can pass through the cable bracket when arranging cable, then the cable is arranged in the glass steel bridge by moving the cable bracket, so as to reduce the trouble of staff, improve the work efficiency of staff, and improve the use flexibility and practicality of glass steel cable bridge.

[0013] 2, the limiting block II is slidably arranged at the two ends of the side sliding groove, and the spring fixedly connected with the lower surface of the limiting block II is matched with the U-shaped bracket, to further improve the limiting stability of the limiting plate and the limiting block I to the cable bracket. ACCURACY

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is a bottom structure schematic diagram of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the cable bracket in the utility model;

[0017] Figure 4 It is a bottom structure schematic diagram. Figure 3 ​

[0018] In the figure: 1, cable bridge; 101, extension plate; 102, mounting hole; 103, slide rail; 104, limiting rail; 105, limiting block I; 2, cable rack; 201, sliding block; 202, bottom plate; 203, cable hole I; 204, side sliding groove; 205, threaded rod; 206, guide roller I; 207, cable hole II; 208, pressing plate; 209, guide roller II; 3, U-shaped frame; 301, spring; 302, limiting block II; 4, push rod; 401, limiting plate; 402, pull rod; 403, push plate; 5, cover plate; 501, protrusion. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a kind of adjustable glass steel cable bridge, including cable bridge 1, the inside of cable bridge 1 is equipped with cable rack 2, the lower end of cable rack 2 is fixedly connected with bottom plate 202, the both ends of bottom plate 202 are fixedly connected with sliding block 201, the side of sliding block 201 is equipped with slide rail 103, sliding block 201 is slidably connected with slide rail 103, the side of slide rail 103 is fixedly connected with the inner side wall of cable rack 2, cable hole I 203 and cable hole II 207 are set in the inside of cable rack 2, cable hole II 207 is located above cable hole I 203, side sliding groove 204 is fixedly connected on the upper end side surface of cable rack 2 symmetrically, the both ends of side sliding groove 204 are slidably connected with limiting plate 401, the side of limiting plate 401 is equipped with limiting assembly, the other side of limiting plate 401 is equipped with adjusting mechanism.

[0021] As a kind of technical optimization scheme of the utility model, limiting assembly includes limiting rail 104, the side surface of limiting rail 104 is fixedly connected with the inner side wall of cable bridge 1, a plurality of limiting blocks I 105 are fixedly connected in the inside of limiting rail 104, limiting block I 105 corresponds with limiting plate 401, limiting plate 401 and limiting block I 105 in the inside of limiting rail 104 can be positioned to cable rack 2, avoid the situation that cable rack 2 appears sliding when not needing to move cable rack 2.

[0022] As a technical optimization scheme of the utility model, the adjusting mechanism includes symmetrically arranged push rods 4, one end of the push rod 4 is hinged to the upper surface of the limiting plate 401, the other end of the push rod 4 is hinged to the push plate 403, the upper surface of the push plate 403 is fixedly connected with the pull rod 402, through the push rod 4 and the push plate 403 in the adjusting mechanism, the position of the limiting plate 401 can be adjusted by the staff, and the limiting of the cable rack 2 is conveniently released.

[0023] As a technical optimization scheme of the utility model, the two ends of the side sliding groove 204 are internally slidably provided with limiting blocks II 302, the lower end of the limiting block II 302 is fixedly connected with the spring 301 penetrating through the side sliding groove 204, the lower end of the spring 301 is fixedly connected with the U-shaped frame 3, the upper end of the U-shaped frame 3 is fixedly connected with the lower surface of the side sliding groove 204, through the limiting block II 302 and the spring 301, the limiting plate 401 can be limited, the limiting plate 401 is prevented from moving and being released from the buckle of the limiting block I 105, and the limiting stability of the cable rack 2 is further improved.

[0024] As a technical optimization scheme of the utility model, the inside of the cable hole II 207 is provided with the pressing plate 208, the upper surface of the pressing plate 208 is rotatably connected with the threaded rod 205, the upper end of the threaded rod 205 is threadedly connected with the cable rack 2 penetrating through the cable rack 2, the inside wall of the cable hole II 207 is fixedly installed with the guide roller II 209, through the threaded rod 205 and the pressing plate 208, cables with different diameters can be installed, the cable is prevented from shaking inside the cable hole II 207, the inside of the cable hole I 203 is fixedly installed with the guide roller I 206, through the guide roller I 206, the cable rack 2 is conveniently moved after passing through the cable, and thus the friction between the cable rack 2 and the cable is reduced.

[0025] As a technical optimization scheme of the utility model, the upper end of the cable bridge 1 is provided with the extension plate 101, the inside of the extension plate 101 is provided with the mounting hole 102, the upper side of the extension plate 101 is provided with the cover plate 5, the lower surfaces of the two ends of the cover plate 5 are fixedly connected with the protruding blocks 501 corresponding to the mounting hole 102.

[0026] The utility model discloses a cable bridge 1 is installed to the specified position first in use, and the staff is pulled to the push -back 403 upwards through the pull rod 402, the push -back 403 will pull the limit board 401 to the limit block I 105 in the limit rail 104 inside to the limit board 401 will separate from the limit block I 105 in the limit rail 104 inside, after the cable of cable bridge 1 inside moves to the one end of cable bridge 1, then the staff is worn through the cable hole I 203 or cable hole II 207 in the cable of cable bridge 2 inside, after the staff pushes cable bridge 2 again, and the staff presses push -back 403 again after cable bridge 2 moves to the specified position, the push -back 403 pushes the limit board 401 to both ends at this moment, the limit board 401 extrudes the limit block II 302 at this moment, and the limit block II 302 moves downwards, when the limit board 401 crosses the limit block II 302, the one end of limit board 401 will be buckled in the inside of limit block I 105, thus the cable bridge 2 is positioned fixed, after the staff rotates the threaded rod 205 in the cable of cable bridge 2 inside, the threaded rod 205 pushes the pressing plate 208 and extrudes the cable downwards, thereby the cable in the cable hole II 207 is positioned.

[0027] Meanwhile, the contents not described in detail in the specification all belong to the prior art known by the person skilled in the art.

[0028] It should be noted that, in this document, the terms such as first and second are used merely to distinguish one entity or action from another, and do not necessarily require or imply that these entities or actions are in any way mutually exclusive or in any way arranged in any specific order. Moreover, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such a process, method, article or device. Without more limitations. By the sentence "comprising a limited element, it does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0029] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustable glass reinforced plastic cable tray comprising a cable tray (1), characterized in that: The inside of the cable bridge (1) is provided with a cable rack (2), and the lower end of the cable rack (2) is fixedly connected with a bottom plate (202), both ends of the bottom plate (202) are fixedly connected with a sliding block (201), one side of the sliding block (201) is provided with a slide rail (103), the sliding block (201) and the slide rail (103) are in sliding connection, and one side of the slide rail (103) is fixedly connected with the inner side wall of the cable rack (2), the inside of the cable rack (2) is provided with a cable hole I (203) and a cable hole II (207), and the cable hole II (207) is located above the cable hole I (203), the upper end side surface of the cable rack (2) is fixedly connected with a side sliding groove (204) in a symmetrical manner, both ends of the side sliding groove (204) are slidingly connected with a limiting plate (401), one side of the limiting plate (401) is provided with a limiting assembly, and the other side of the limiting plate (401) is provided with an adjusting mechanism.

2. The adjustable glass steel cable bridge of claim 1, wherein: The limiting assembly comprises a limiting rail (104), and one side surface of the limiting rail (104) is fixedly connected with the inner side wall of the cable bridge (1), a plurality of limiting blocks I (105) are fixedly connected in the limiting rail (104), and the limiting blocks I (105) correspond to the limiting plate (401).

3. The adjustable glass steel cable bridge of claim 1, wherein: The adjusting mechanism comprises symmetrically arranged push rods (4), one end of the push rod (4) is hinged to the upper surface of the limiting plate (401), and the other end of the push rod (4) is hinged with a push plate (403), and the upper surface of the push plate (403) is fixedly connected with a pull rod (402).

4. The adjustable glass steel cable bridge of claim 1, wherein: Both ends of the side sliding groove (204) are slidingly provided with limiting blocks II (302), and the lower end of the limiting block II (302) is fixedly connected with a spring (301) penetrating through the side sliding groove (204), the lower end of the spring (301) is fixedly connected with a U-shaped frame (3), and the upper end of the U-shaped frame (3) is fixedly connected with the lower surface of the side sliding groove (204).

5. The adjustable glass reinforced cable tray of claim 1, wherein: The inside of the cable hole II (207) is provided with a pressing plate (208), and the upper surface of the pressing plate (208) is rotatably connected with a threaded rod (205), the upper end of the threaded rod (205) is threadedly connected with the cable rack (2) penetrating through the cable rack (2), and a guide roller II (209) is fixedly installed on the inner wall of the cable hole II (207).

6. The adjustable glass reinforced cable tray of claim 1, wherein: The upper end of the cable bridge (1) is provided with an extension plate (101), and the inside of the extension plate (101) is provided with a mounting hole (102), the upper side of the extension plate (101) is provided with a cover plate (5), and the lower surfaces of both ends of the cover plate (5) are fixedly connected with protrusions (501), and the protrusions (501) correspond to the mounting hole (102).

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