Wire inlet bridge mechanism for power distribution room

Abstract

The utility model discloses a wire inlet bridge mechanism for a power distribution room, relates to the field of cable bridges, and aims to solve the problems that a plurality of cables are disordered after being prevented and are wound sometimes due to the fact that an existing cable bridge is simple in structure and cannot arrange the cables in order in the prior art, and follow-up maintenance and overhaul are affected. An upper cover plate is connected to the upper end of the bridge body structure, strip-shaped openings are formed in the middle of the lower end face of the bridge body structure and the front end and the rear end of the middle, a strip-shaped guide rail is fixedly connected to the lower end of each strip-shaped opening, and a plurality of partition plates are arranged on the lower end face of the interior of the bridge body structure and located at the upper end of each strip-shaped opening at equal intervals. The front and rear ends of the lower end face of the bridge main body structure are connected with supporting plates, and the two sides of the supporting plates extend out of the two side end faces of the bridge main body structure and then are connected with threaded suspenders.

Description

TECHNICAL FIELD

[0001] The utility model relates to the cable bridge field, concretely is a kind of incoming line bridge mechanism for distribution room. BACKGROUND

[0002] Cable bridge is a kind of support, protection and management cable wire support in wiring, also be called cable support or cable bracket. It is usually made of metal, plastic or other durable materials, with simple structure, beautiful appearance, flexible configuration and convenient maintenance etc. Characteristics. Cable bridge is widely used in various buildings, industrial facilities and other places, for installing different types of cables, such as power cable, communication cable, to ensure the safety, reliability and beauty of wiring.

[0003] For example, the authorized announcement number, CN 105305337 B, discloses a kind of cable bridge, including bridge main body and with the cover plate of bridge main body top end connection, bridge main body includes bottom support and two respectively located bottom support both sides bridge side plate, the opposite sides of cover plate are respectively with two bridge side plate detachable clamping.When the cable needs to be installed, directly place cable in bridge main body, by cover plate clamping on bridge side plate, avoid external material damage cable bridge. Since bridge side plate and cover plate are detachably connected, when the cable needs to be maintained or cable bridge is replaced, directly operate by cover plate from bridge main body dismounting, simple operation, therefore, the cable bridge provided in the application is convenient for staff to maintain cable and replace cable bridge.

[0004] The existing cable bridge structure is relatively simple, cannot neatly arrange cable, leads to multiple cable prevent after relatively disorderly, and sometimes winding situation appears, influence subsequent maintenance and overhaul;Therefore, market urgently needs to develop a kind of incoming line bridge mechanism for distribution room to help people solve existing problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of incoming line bridge mechanism for distribution room, to solve the problem that the existing cable bridge structure is relatively simple, cannot neatly arrange cable, leads to multiple cable prevent after relatively disorderly, and sometimes winding situation appears, influence subsequent maintenance and overhaul in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of incoming line bridge structure for distribution room, including bridge main body structure, the upper end of bridge main body structure is connected with upper cover plate, the middle part of bridge main body structure lower end surface and the both ends of middle part are provided with strip-shaped opening, the lower end of each strip-shaped opening is fixedly connected with strip-shaped guide rail, the lower end surface inside bridge main body structure and on the upper end of each strip-shaped opening are provided with multiple partition plates at equal intervals, the both ends of bridge main body structure lower end surface are connected with support plate, the both sides of support plate extend out the both sides of bridge main body structure and are connected with threaded hanger bar after the both sides end surface.

[0007] Preferably, the strip-shaped guide rail is provided with a T-shaped limiting groove inside, a plurality of T-shaped sliding blocks are provided at equal intervals inside the T-shaped limiting groove, and the upper ends of the plurality of T-shaped sliding blocks extend to the bridge main body structure through the strip-shaped opening and are fixedly connected with the lower ends of the plurality of partition plates, respectively.

[0008] Preferably, a plurality of ventilation holes are arranged at the both sides of the bridge main body structure, and a plurality of heat dissipation fins are fixedly connected between the adjacent two strip-shaped guide rails at the lower end surface of the bridge main body structure.

[0009] Preferably, threaded columns are fixedly connected at the both sides of the middle part of the both ends of the lower end surface of the bridge main body structure, and positioning holes are arranged at the both sides of the middle part of the support plate.

[0010] Preferably, fixed bolts are threadedly connected to the threaded columns after the threaded columns extend through the positioning holes of the support plate.

[0011] Preferably, connecting holes are arranged at the both sides of the support plate, and the lower ends of the threaded hanger bars extend to the lower ends of the support plate through the connecting holes.

[0012] Preferably, adjusting bolts are threadedly connected to the threaded hanger bars after the threaded hanger bars extend out of the lower ends of the support plate, and spring washers are arranged between the upper ends of the adjusting bolts and the lower ends of the support plate.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] (1) In the utility model, the strip-shaped guide rail is used in cooperation with the T-shaped limiting groove and the T-shaped sliding block, the partition plate inside the bridge main body structure is flexibly adjusted, the spacing can be accurately set according to cables of different diameters and quantities, the cables are effectively prevented from being disordered and entangled, and the neatness of cable arrangement and the convenience of maintenance are improved.

[0015] (2) In the utility model, the bridge main body structure is designed in combination with the ventilation holes and the heat dissipation fins, the heat dissipation performance of the bridge is significantly enhanced, the heat generated by the cables during operation is effectively reduced, the service life of the cables is prolonged, and the overall safety of the distribution room is improved.

[0016] (3) The utility model discloses, support board and threaded hanger pole, adjusting bolt and spring washer's combination use, not only realized the stable hoisting and horizontal adjustment of bridge main body structure, strengthened the flexibility and adaptability of bridge installation for it, make the bridge mechanism can be applicable to the power distribution room environment of different height and position. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the front view of a kind of incoming line bridge mechanism for power distribution room of the utility model;

[0018] Figure 2 It is the main sectional view of support board of the utility model;

[0019] Figure 3 It is the side sectional view of the utility model;

[0020] Figure 4 It is the A detail enlarged view of the utility model.

[0021] In the drawing: 1, bridge main body structure;101, upper cover plate;102, air vent;103, heat dissipation fin;104, strip-shaped opening;105, threaded column;2, strip-shaped guide rail;201, T type limit slot;202, T slider;203, partition plate;3, support plate;301, positioning hole;302, fixed bolt;303, connecting hole;4, threaded hanger pole;401, adjusting bolt;402, spring washer. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be described clearly and completely 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, not all the embodiments.

[0023] Please refer to Figures 1-4The utility model provides an embodiment: a kind of incoming line bridge mechanism for distribution room, including bridge main body structure 1, upper end of bridge main body structure 1 is connected with upper cover plate 101, and the middle part of the lower end surface of bridge main body structure 1 and the both ends of middle part are provided with strip-shaped opening 104, and the lower end of each strip-shaped opening 104 is fixedly connected with strip-shaped guide rail 2, and the lower end surface inside bridge main body structure 1 is provided with multiple partition plates 203 on the upper end of each strip-shaped opening 104 at equal intervals, and T-shaped limit slot 201 is provided in strip-shaped guide rail 2, and multiple T-slides 202 are provided in T-shaped limit slot 201 at equal intervals, and the upper end of multiple T-slides 202 extends to bridge main body structure 1 by passing strip-shaped opening 104 and is fixedly connected with the lower end of multiple partition plates 203 respectively, when multiple cables are placed in the inside of bridge main body structure 1, cable is separated by partition plate 203, guarantee that cable is placed neatly and occurs winding, it is convenient for later maintenance and overhaul, by pulling partition plate 203, T-slide 202 of the lower end of partition plate 203 slides along T-shaped limit slot 201, realize the distance between the two adjacent partition plates 203, and it is convenient to separate the cable of different diameters.

[0024] Please refer to Figures 1-2 Multiple ventilation holes 102 are arranged on the side end surfaces of bridge main body structure 1, and multiple heat dissipation fins 103 are fixedly connected between the adjacent two strip-shaped guide rails 2 on the lower end surface of bridge main body structure 1, and the bridge main body structure 1 is cooled by the ventilation holes 102 and the heat dissipation fins 103, which facilitates the temperature reduction of the cable during use.

[0025] Please refer to Figure 2 The lower end surface of bridge main body structure 1 is connected with support plates 3 at the front and rear ends, and threaded columns 105 are fixedly connected on the two sides of the middle part of the front and rear ends of the lower end surface of bridge main body structure 1, and positioning holes 301 are arranged on the two sides of the middle part of the support plates 3, and the threaded columns 105 on the bridge main body structure 1 pass through the positioning holes 301 on the support plates 3 and are screw-connected with fixed bolts 302, so that the support plates 3 are fixed with the bridge main body structure 1, and the bridge main body structure 1 is supported by the two support plates 3.

[0026] Please refer to Figure 2 Threaded hangers 4 are connected on the side end surfaces of bridge main body structure 1 after the two sides of the support plates 3 extend out, and connecting holes 303 are arranged on the two sides of the support plates 3, the threaded hangers 4 extend to the lower end of the support plates 3 by passing through the connecting holes 303, and adjusting bolts 401 are screw-connected to the lower end of the threaded hangers 4 after the lower end of the threaded hangers 4 extends out of the lower end of the support plates 3, and spring washers 402 are arranged between the upper end of the adjusting bolts 401 and the lower end of the support plates 3, the support plates 3 are lifted by the threaded hangers 4, the bridge main body structure 1 is supported, the height of the two sides of the support plates 3 can be adjusted by rotating the adjusting bolts 401, and the support plates 3 remain horizontal.

[0027] Working principle: in use, first through the support plate 3 both sides of the threaded hanger 4 the whole bridge main structure 1 hoisting to the designated height and position in the distribution room. By adjusting the bolt 401 on the threaded hanger 4 up and down adjustment function, and the elastic support of spring washer 402, can accurately adjust the levelness of support plate 3, and then ensure that the bridge main structure 1 installation stable and keep horizontal state, according to the actual need of the number of cables laid, diameter and type, by manually pulling the partition plate 203, make the T slider 202 under the partition plate 203 along the T type limit slot 201 inside the strip guide rail 2 sliding, thereby flexible adjustment of the adjacent partition plate 203 between the spacing. This design allows users to adjust the position of the partition plate 203 according to the actual size and arrangement of the cable requirements, to ensure that each cable can be placed neatly between the partition plate 203, effectively avoid the mutual entanglement and disorderly arrangement between the cable, for subsequent cable maintenance and repair work provides great convenience, in addition to the bridge main structure 1 both sides of the vent 102 design, not only improves the ventilation performance of the whole bridge mechanism, but also helps to reduce the temperature inside the bridge. At the same time, the bridge main structure 1 lower end surface and between the adjacent two strip guide rail 2 fixed connection of a plurality of heat dissipation fins 103, further enhance the heat dissipation effect of the bridge. Through the joint action of the two kinds of heat dissipation structure, can effectively dissipate the heat generated by the cable in the process of use, to ensure the safety and stability of the cable in the long time running.

[0028] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments but can be implemented in other embodiments without departing from the spirit or essential characteristic of the application. Thus, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the application to be indicated by the appended claims rather than by the above description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. No reference signs in the claims should be considered as limiting the scope of the claims.

Claims

1. A power distribution room incoming line bridge structure comprising a bridge main body structure (1), characterized in that: The upper end of the bridge main structure (1) is connected with an upper cover plate (101), the middle part and the front and rear ends of the lower end surface of the bridge main structure (1) are provided with strip-shaped openings (104), the lower end of each strip-shaped opening (104) is fixedly connected with a strip-shaped guide rail (2), the lower end surface inside the bridge main structure (1) is provided with a plurality of partition plates (203) at equal intervals on the upper end of each strip-shaped opening (104), the front and rear ends of the lower end surface of the bridge main structure (1) are connected with support plates (3), and the two sides of the support plates (3) extend out of the two side end surfaces of the bridge main structure (1) and are connected with threaded hangers (4).

2. The inlet bridge mechanism for power distribution room according to claim 1, characterized in that: The strip-shaped guide rail (2) is provided with a T-shaped limiting groove (201) inside, a plurality of T-shaped sliding blocks (202) are provided at equal intervals in the T-shaped limiting groove (201), and the upper ends of the plurality of T-shaped sliding blocks (202) extend to the bridge main structure (1) through the strip-shaped opening (104) and are fixedly connected with the lower ends of the plurality of partition plates (203), respectively.

3. The inlet bridge mechanism for power distribution room according to claim 1, characterized in that: A plurality of ventilation holes (102) are arranged on the two side end surfaces of the bridge main structure (1), and a plurality of heat dissipation fins (103) are fixedly connected between adjacent two strip-shaped guide rails (2) on the lower end surface of the bridge main structure (1).

4. The inlet bridge mechanism for power distribution room according to claim 1, characterized in that: The middle parts of the front and rear ends of the lower end surface of the bridge main structure (1) are fixedly connected with threaded columns (105) on both sides, and the middle parts of the support plates (3) are provided with positioning holes (301) on both sides.

5. The inlet bridge mechanism for a power distribution room according to claim 4, characterized in that: The upper threaded columns (105) of the bridge main structure (1) are fixedly connected with fixing bolts (302) after penetrating through the positioning holes (301) of the support plates (3).

6. The inlet bridge mechanism for a power distribution room according to claim 1, wherein: The two sides of the support plates (3) are provided with connecting holes (303), and the lower ends of the threaded hangers (4) extend to the lower ends of the support plates (3) through the connecting holes (303).

7. The inlet bridge mechanism for a power distribution room according to claim 6, characterized in that: The lower ends of the threaded hangers (4) are fixedly connected with adjusting bolts (401) after extending out of the lower ends of the support plates (3), and spring washers (402) are arranged between the upper ends of the adjusting bolts (401) and the lower ends of the support plates (3).

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