Adjustable cable bridge connecting piece

Abstract

The utility model provides an adjustable cable bridge connecting piece which comprises two first side plates which are symmetrically arranged side by side and two second side plates which are symmetrically arranged side by side, and further comprises a distance adjusting assembly which is arranged between the two first side plates and used for connecting and adjusting the distance between the two first side plates. The distance adjusting assembly is arranged between the two second side plates and used for connecting and adjusting the distance between the two second side plates, the first side plate and the second side plate on the same side of the distance adjusting assembly are hinged, and the first side plate and the second side plate on the same side of the distance adjusting assembly are hinged. The distance adjusting assembly capable of adjusting the distance between the plates is arranged between the first side plates and the second side plates which are opposite to each other, so that the problem that the distance between the plates cannot be adjusted is solved, the problem that bridges with different widths cannot be externally connected is further solved, the bridge has the advantages of being simple in structure and convenient to operate, and the applicability of the bridge is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge frame installation engineering, in particular to an adjustable cable bridge frame connector. Background Art

[0002] Cable trays are equipment used in some buildings to provide the direction of cable or other lines. When arranging, the spatial position needs to be changed. The existing technical solution is to pre-process various elbow adjustment components for spatial changes, or when encountering special angles, the operator needs to cut and reassemble the connection of the cable tray according to experience and calculation.

[0003] On-site processing is time-consuming, labor-intensive and has low efficiency.

[0004] In the prior art, Chinese utility model patent publication number CN213717502U, named as an angle-adjustable bridge climbing bend, discloses a technical solution with adjustable angles between side panels, but the distance between the side panels is fixed and cannot be adjusted, and bridges of different widths cannot be connected externally, so the scope of use is limited.

[0005] In view of this, the inventor specially designed an adjustable cable tray connector, and this case was thus generated. Utility Model Content

[0006] The utility model provides an adjustable cable bridge connector, which at least solves the problem that the existing bridge cannot adjust the distance between the relative side plates, and thus cannot be externally connected to bridges with different widths.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0008] An adjustable cable tray connector includes two first side panels arranged side by side and symmetrically and two second side panels arranged side by side and symmetrically, and is characterized in that it also includes a distance adjustment component, the distance adjustment component is arranged between the two first side panels for connecting and adjusting the distance between the two first side panels, the distance adjustment component is arranged between the two second side panels for connecting and adjusting the distance between the two second side panels, and the first side panel and the second side panel on the same side of the distance adjustment component are hinged.

[0009] In a further arrangement, a first connecting end is provided at one end of the first side panel, a first rotating center hole for rotating the first side panel is provided on the first connecting end, and a first positioning groove is provided on the first connecting end; a second connecting end is provided at one end of the second side panel, a second rotating fixing hole for bolt locking is provided on the second connecting end, and a second positioning hole for bolt locking is provided on the second connecting end.

[0010] In a further arrangement, the distance adjustment assembly includes a guide sleeve, a guide bar is slidably provided inside the guide sleeve, a locking cavity is provided through the surface of the guide sleeve and the guide bar, and a first connecting hole for bolt fixing is provided in the connecting area between the guide sleeve, the guide bar and the side plate.

[0011] In a further arrangement, the locking cavity is in the shape of an elongated strip.

[0012] In a further arrangement, the distance adjustment assembly includes two identical hinged plates, one end of the hinged plates are hinged to each other, and the other end of the hinged plate is provided with a second connecting hole for bolt fixing in the connecting area with the side plate, and a fastening hole is opened through the surface of the hinged plate, and the fastening holes are connected by fasteners and limit the spatial position of the fastening holes.

[0013] In a further embodiment, the fastener is an inverted “concave” shaped tubular body.

[0014] In a further embodiment, the fastener is telescopically adjustable.

[0015] In a further arrangement, a plurality of external connection holes for connecting to other bridge frames are arranged on the surface of the first side plate away from the first connection end; a plurality of external connection holes for connecting to other bridge frames are arranged on the surface of the second side plate away from the second connection end.

[0016] In a further configuration, the first side plate, the second side plate and the distance adjustment component are made of galvanized sheet materials. Beneficial Effects

[0017] Compared with the prior art, the utility model provides an adjustable cable tray connector, which realizes adjustable distance between plates by setting a distance adjustment component between corresponding side plates, solves the problem of being unable to connect cable trays of different widths externally, and has the advantages of simple structure and easy use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0019] in:

[0020] Figure 1 It is an overall schematic diagram of the prior art;

[0021] Figure 2 It is an overall schematic diagram of the first embodiment of the utility model;

[0022] Figure 3 This is a schematic diagram of the first embodiment of the distance adjustment assembly of the utility model;

[0023] Figure 4 It is an overall schematic diagram of the second embodiment of the utility model;

[0024] Figure 5 This is a schematic diagram of a second embodiment of the distance adjustment assembly of the utility model;

[0025] Figure 6 It is an exploded view of the fastener of the utility model.

[0026] Description of labels:

[0027] 10. First side plate; 11. First connecting end; 12. First rotating center hole; 13. First positioning slot; 20. Second side plate; 21. Second connecting end; 22. Second rotating fixing hole; 23. Second positioning hole; 30. Distance adjustment assembly; 41. Guide sleeve; 42. Guide bar; 43. Locking cavity; 44. First connecting hole; 51. Hinge plate; 52. Fastening hole; 53. Fastener; 531. Sleeve; 532. Conduit; 533. Steel ball; 534. Clamping hole; 535. Placement slot; 536. Spring; 54. Second connecting hole; 60. External connecting hole; 70. External positioning hole. DETAILED DESCRIPTION

[0028] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and more understandable, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0029] See also Figures 2 to 5 , is a kind of best embodiment of the utility model.

[0030] like Figure 2 and Figure 4 As shown, the utility model is assembled from two parts, the first part is composed of two first side panels 10 through a distance adjustment component 30. The second part is composed of two second side panels 20 through the distance adjustment component 30, and the second side panels 20 can be hinged to the first side panels 10 to achieve angle adjustment of the first part and the second part. In addition, the distance between the first side panels 10 and the distance between the second side panels 20 can be adjusted to meet different practical needs.

[0031] The first part is specifically as follows: a first connecting end 11 is provided at one end of the first side plate 10 , a first rotating center hole 12 for the first side plate 10 to rotate is opened on the first connecting end 11 , and a first positioning groove 13 is opened on the first connecting end 11 .

[0032] The second part is specifically as follows: a second connecting end 21 is provided at one end of the second side plate 20 , a second rotating fixing hole 22 for bolt locking is provided on the second connecting end 21 , and a second positioning hole 23 for bolt locking is provided on the second connecting end 21 .

[0033] The above two parts realize the adjustment of angle.

[0034] In order to achieve adjustable distances between corresponding plates, a specific configuration is as follows: the two first side plates 10 are connected via a distance-adjusting assembly 30 , and the two second side plates 20 are connected via a distance-adjusting assembly 30 .

[0035] like Figure 1 As shown, it is a prior art solution. Compared with the present invention, the prior art distance adjustment component 30 and the side plate are integrally formed, and the distance between the side plates cannot be adjusted.

[0036] like Figure 3 As shown, it is the first embodiment of the utility model. The distance adjustment component 30 includes a guide sleeve 41, and a guide bar 42 is slidably sleeved inside the guide sleeve 41, so that the change in stroke is achieved by the amount of internal overlapping area, thereby finally achieving the adjustment of the board spacing. When the board spacing is adjusted to a suitable angle, it needs to be fixed and not changed, so that the wiring work can be carried out stably. Or it is convenient to connect different bridges externally, and a locking cavity 43 is provided through the surface of the guide sleeve 41 and the guide bar 42. The locking cavity 43 is in the shape of a long strip. With this arrangement, the overlapping part of the long strip area can achieve local stepless adjustment. Meet greater adjustment needs. The connection area between the guide sleeve 41 and the guide bar 42 and the side plate is provided with a first connection hole 44 for bolt fixing. The material of the first side plate 10 and the distance adjustment component 30 is selected from galvanized sheet materials, which is convenient to form, bears a large load and is not easy to deform, and by selecting a conventional connection method, the structure is simple and the selection is convenient.

[0037] like Figure 4 As shown, it is a second embodiment of the utility model. The distance adjustment component 30 includes two identical hinged plates 51, one end of the hinged plates 51 is hinged to each other, and the other end of the hinged plate 51 is connected to the side plate in a connection area with a second connection hole 54 for bolt fixing. By means of hinged connection, the change of stroke is achieved, thereby adjusting the adjustment of the plate spacing. A fastening hole 52 is provided through the surface of the hinged plate 51, and the fastening hole 52 is connected by a fastener 53 and limits the spatial position of the fastening hole 52. Such a setting is also for stable wiring work. Or it is convenient to connect different bridge frames externally.

[0038] like Figure 6As shown, the fastener 53 is an inverted "concave" tubular body, and the fastener 53 can be adjusted in telescopic manner. The structure of the fastener 53 is as follows: it includes a sleeve 531, the sleeve 531 is sleeved with a guide tube 532, the guide tube 532 is provided with a placement groove 535 for placing a spring 536, a steel ball 533 is fixed on the upper end of the spring 536, and the sleeve 531 is provided with a plurality of clamping holes 534 for clamping the steel ball 533. When the inverted "concave" tubular body is inserted into the fastening hole 52, the spatial position of the fastening hole 52 is fixed at this time, and the fixing of the entire second side plate 20 is realized. The second side plate 20 and the distance adjustment component 30 are made of galvanized sheet materials, and the function is the same as the material selection of the first embodiment. The position where the two hinged plates 51 are hinged to each other is taken as the center of the circle, and the distance from the hinged position to the fastening hole 52 is taken as the radius. The radius distance is the range of the fastener 53 to further increase the applicability of the device.

[0039] The first side plate 10 is provided with a plurality of external positioning holes 70 for connecting other bridges on the surface away from the first connection end 11; the second side plate 20 is provided with a plurality of external connection holes 60 for connecting other bridges on the surface away from the second connection end 21. Such a configuration is provided to facilitate external locking of other bridges to meet installation requirements of different lengths.

[0040] In summary, the utility model solves the problem that the distance between the plates cannot be adjusted by providing an adjustable distance adjustment component 30 between the first side plates 10 and the second side plates 20, and further solves the problem that bridge frames of different widths cannot be externally connected. The utility model has the advantages of simple structure and convenient operation, and increases the applicability of the bridge frame.

[0041] The utility model is described above by way of example in conjunction with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. An adjustable cable tray connector, comprising two first side plates (10) arranged side by side and symmetrically and two second side plates (20) arranged side by side and symmetrically, characterized in that: It also comprises a distance adjustment component (30), wherein the distance adjustment component (30) is arranged between the two first side panels (10) for connecting and adjusting the distance between the two first side panels (10), and the distance adjustment component (30) is arranged between the two second side panels (20) for connecting and adjusting the distance between the two second side panels (10), and the first side panel (10) and the second side panel (20) on the same side of the distance adjustment component (30) are hingedly connected.

2. The adjustable cable tray connector according to claim 1, characterized in that: A first connecting end (11) is provided at one end of the first side plate (10), a first rotating center hole (12) for rotating the first side plate (10) is provided on the first connecting end (11), and a first positioning groove (13) is provided on the first connecting end (11); A second connecting end (21) is provided at one end of the second side plate (20), a second rotating fixing hole (22) for bolt locking is provided on the second connecting end (21), and a second positioning hole (23) for bolt locking is provided on the second connecting end (21).

3. The adjustable cable tray connector according to claim 2, characterized in that: The distance adjustment assembly (30) comprises a guide sleeve (41), a guide bar (42) being slidably sleeved inside the guide sleeve (41), a locking cavity (43) being provided through the surfaces of the guide sleeve (41) and the guide bar (42), and a first connection hole (44) for bolt fixing being provided in a connection area between the guide sleeve (41) and the guide bar (42) and the side plate.

4. The adjustable cable tray connector according to claim 3, characterized in that: The locking cavity (43) is in the shape of an elongated strip.

5. The adjustable cable tray connector according to claim 2, characterized in that: The distance adjustment assembly (30) comprises two identical hinged plates (51), one end of the hinged plates (51) being hinged to each other, a second connection hole (54) for bolt fixing is provided in the connection area between the other end of the hinged plate (51) and the side plate, and a fastening hole (52) is provided through the surface of the hinged plate (51), and the fastening holes (52) are connected by fasteners (53) to limit the spatial position of the fastening holes (52).

6. The adjustable cable tray connector according to claim 5, characterized in that: The fastener (53) is an inverted “concave” shaped tubular body.

7. An adjustable cable tray connector according to claim 6, characterized in that: The fastener (53) is telescopically adjustable.

8. An adjustable cable tray connector according to any one of claims 1 to 7, characterized in that: A plurality of external connection holes (60) for connecting to other bridge frames are provided on a surface of the first side plate (10) away from the first connection end (11); and a plurality of external connection holes (60) for connecting to other bridge frames are provided on a surface of the second side plate (20) away from the second connection end (21).

9. An adjustable cable tray connector according to any one of claims 1 to 7, characterized in that: The first side plate (10) and the second side plate (20) are made of galvanized sheet material.

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