CN219576519U - Bridge convenient to heat dissipation - Google Patents

Abstract

The utility model belongs to the technical field of cable bridges, and particularly relates to a bridge convenient for heat dissipation, which comprises a bridge shell and a shell cover, wherein L-shaped inserting blocks are fixed on inner walls of two sides of the two ends of the bridge shell, clamping holes are formed in the surfaces of the L-shaped inserting blocks, the shell cover is arranged at the top of the bridge shell in a fitting mode, four jacks which are adaptive to the L-shaped inserting blocks are formed in the top of the shell cover, a housing is fixed at two ends of the top of the shell cover, a screw is connected with the top of the housing in a threaded mode, a knob is fixed at the top end of the screw, and an isosceles trapezoid block is rotatably connected with the bottom end of the screw through a bearing. According to the utility model, through arranging the structures such as the L-shaped insertion block, the clamping hole, the socket, the housing, the screw, the knob, the isosceles trapezoid block, the guide rod, the vertical block, the clamping rod, the triangular block, the spring and the like, the shell cover can be conveniently and quickly fixed on the bridge frame shell or detached from the bridge frame shell, so that a worker can conveniently overhaul the cable inside the shell.

Description

Bridge convenient to heat dissipation

Technical Field

The utility model relates to the technical field of cable bridges, in particular to a bridge convenient for heat dissipation.

Background

The bridge, also called a cable bridge, is characterized in that on the basis of the self structure, the cable is attached to a building which can be supported, or is attached to an independent supporting cable, so that the cable can play a role of a skeleton and also play a role of protecting and managing the cable. At present, the shell cover and the shell of the cable bridge are connected through screws, so that the disassembly and the assembly are inconvenient, and when the cable inside the shell needs to be overhauled, the process of disassembling the shell cover is troublesome, so that a bridge convenient for heat dissipation is provided for solving the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a bridge frame convenient for heat dissipation, and solves the problems in the background art.

(II) technical scheme

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a bridge convenient to heat dissipation, includes bridge frame casing and cap, the both ends both sides inner wall of bridge frame casing all is fixed with L type inserted block, the draw-in hole has all been seted up on the surface of L type inserted block, the cap laminating sets up at the top of bridge frame casing, four sockets that adapt to L type inserted block have been seted up at the top of cap, the top both ends of cap all are fixed with the housing, the top threaded connection of housing has the screw rod, the top of screw rod is fixed with the knob, the bottom of screw rod is connected with isosceles trapezoid piece through the bearing rotation, the top both ends of cap all symmetry are fixed with two guide bars, isosceles trapezoid piece sliding connection is at the surface of two corresponding guide bars, the equal symmetry in top both ends of cap is fixed with two perpendicular pieces, perpendicular lateral wall of piece all slides and runs through the card pole that has the adaptation to block the hole, the one end of card pole all is fixed with the triangle piece that the adaptation was in isosceles trapezoid piece, the equal sliding connection of triangle piece is at the top of cap, the outside of card pole all overlaps and is equipped with the spring, the both ends of spring respectively with a lateral wall of adjacent triangle piece and a lateral wall fixed connection of adjacent perpendicular piece, the equal equidistance of both sides wall of bridge frame casing is fixed with radiating fin.

Further, the bottom of triangular block all is fixed with the slider, four spouts that are adapted to the slider are seted up at the top of cap.

Further, a threaded hole which is adapted to the screw rod is formed in the top of the housing, and anti-slip lines are formed in the surface of the knob.

Further, two guide holes adapted to the guide rods are formed in the surface of the isosceles trapezoid block, and two inclined planes of the isosceles trapezoid block are parallel to the inclined planes of the adjacent triangular blocks respectively.

Further, the side wall of the vertical block is provided with a sliding hole which is adapted to the clamping rod.

(III) beneficial effects

Compared with the prior art, the utility model provides the bridge convenient for heat dissipation, which has the following beneficial effects:

according to the utility model, through arranging the structures such as the L-shaped insertion block, the clamping hole, the socket, the housing, the screw, the knob, the isosceles trapezoid block, the guide rod, the vertical block, the clamping rod, the triangular block, the spring and the like, the shell cover can be conveniently and quickly fixed on the bridge frame shell or detached from the bridge frame shell, so that a worker can conveniently overhaul the cable inside the shell.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic top view of the whole structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2 taken along line A-A in accordance with the present utility model;

FIG. 4 is a schematic view of an L-shaped insert block according to the present utility model;

fig. 5 is a schematic diagram of the structure of the cover of the present utility model.

In the figure: 1. a bridge frame housing; 2. a cover; 3. an L-shaped insert block; 4. a clamping hole; 5. a socket; 6. a housing; 7. a screw; 8. a knob; 9. an isosceles trapezoid block; 10. a guide rod; 11. a vertical block; 12. a clamping rod; 13. triangular blocks; 14. a spring; 15. a heat radiation fin; 16. a slide block; 17. a chute; 18. a threaded hole; 19. a guide hole; 20. and a slide hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, a bridge frame convenient for heat dissipation according to an embodiment of the present utility model includes a bridge frame housing 1 and a cover 2, wherein inner walls of two sides of two ends of the bridge frame housing 1 are both fixed with L-shaped insertion blocks 3, clamping holes 4 are formed on surfaces of the L-shaped insertion blocks 3, the cover 2 is attached to the top of the bridge frame housing 1, four insertion holes 5 adapted to the L-shaped insertion blocks 3 are formed on the top of the cover 2, two ends of the top of the cover 2 are both fixed with a housing 6, a screw 7 is screwed on the top of the housing 6, a knob 8 is fixed on the top of the screw 7, anti-slip lines are formed on the surfaces of the knob 8, which can play a better anti-slip role, thereby facilitating rotation of staff, the bottom end of the screw 7 is rotationally connected with isosceles trapezoid blocks 9 through bearings, two guide rods 10 are symmetrically fixed on two ends of the top of the cover 2, the isosceles trapezoid block 9 is slidingly connected with the surfaces of the two corresponding guide rods 10, two vertical blocks 11 are symmetrically fixed at two ends of the top of the shell cover 2, clamping rods 12 which are matched with the clamping holes 4 are respectively and slidingly penetrated through the side walls of the vertical blocks 11, triangular blocks 13 which are matched with the isosceles trapezoid blocks 9 are respectively and fixedly arranged at one ends of the clamping rods 12, springs 14 are respectively sleeved on the outer sides of the clamping rods 12, two ends of each spring 14 are respectively and fixedly connected with one side wall of each adjacent triangular block 13 and one side wall of each adjacent vertical block 11, radiating fins 15 are respectively and fixedly arranged at two side walls of the bridge frame shell 1 at equal intervals, a good radiating effect can be achieved by arranging the radiating fins 15, when the shell cover 2 is required to be opened for overhauling cables in the bridge frame shell 1, two knobs 8 can be rotated, the screw rods 7 can be driven to ascend by the knobs 8, the screw rods 7 can be driven to drive the isosceles trapezoid blocks 9 to ascend, it should be noted that when the clamping rod 12 is inserted into the clamping hole 4, the spring 14 is in a compressed state, so when the isosceles trapezoid block 9 moves upwards, the corresponding triangle block 13 can be driven to move towards the middle under the action of the elasticity of the spring 14, so that the corresponding clamping rod 12 can be driven to be separated from the corresponding clamping hole 4, and the shell cover 2 can be detached from the bridge frame shell 1.

As shown in fig. 3, in some embodiments, the bottom of the triangular block 13 is fixed with a sliding block 16, the top of the cover 2 is provided with four sliding grooves 17 adapted to the sliding block 16, so that the triangular block 13 can slide on the cover 2 more stably, the top of the cover 6 is provided with a threaded hole 18 adapted to the screw 7, so as to cooperate with the screw 7, the surface of the isosceles trapezoid block 9 is provided with two guiding holes 19 adapted to the guiding rods 10, so that the isosceles trapezoid block 9 can slide on the surfaces of the two guiding rods 10 smoothly, two inclined surfaces of the isosceles trapezoid block 9 are parallel to the inclined surfaces of the adjacent triangular blocks 13 respectively, when the two inclined surfaces of the isosceles trapezoid block 9 are attached to the inclined surfaces of the two triangular blocks 13, the isosceles trapezoid block 9 can smoothly press the two triangular blocks 13 to move outwards when moving downwards, and the side wall of the vertical block 11 is provided with a sliding hole 20 adapted to the clamping rod 12, so that the clamping rod 12 can smoothly pass through the side wall of the corresponding vertical block 11.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. The utility model provides a bridge convenient to heat dissipation, includes bridge casing (1) and cap (2), its characterized in that: the utility model discloses a bridge frame, including bridge frame shell (1), support, cover, clamping rod (12), triangle-shaped block (13) and cover, L type inserted block (3) are all fixed with on the both sides inner wall of bridge frame shell (1), clamping hole (4) have all been seted up on the surface of L type inserted block (3), the laminating of cap (2) sets up at the top of bridge frame shell (1), four sockets (5) that adapt to L type inserted block (3) have been seted up at the top of cap (2), the top both ends of cap (2) all are fixed with housing (6), the top threaded connection of housing (6) has screw rod (7), the top of screw rod (7) is fixed with knob (8), the bottom of screw rod (7) is connected with isosceles trapezoid piece (9) through the bearing rotation, the top both ends of cap (2) all are fixed with two guide bars (10) symmetrically, isosceles trapezoid piece (9) sliding connection is at the surface of two corresponding guide bars (10), the top both ends of cap (2) all are fixed with two perpendicular pieces (11) symmetrically, the lateral wall of perpendicular piece (11) all is fixed with clamping hole (4) and is connected with clamping rod (12) in a sliding connection of triangle-shaped block (12), triangle-shaped block (12) is connected with triangle-shaped block (13), the two ends of the spring (14) are fixedly connected with one side wall of the adjacent triangular block (13) and one side wall of the adjacent vertical block (11) respectively, and radiating fins (15) are fixed on the two side walls of the bridge frame shell (1) at equal intervals.

2. The bridge of claim 1, wherein: the bottom of triangle piece (13) all is fixed with slider (16), spout (17) that four adaptations were in slider (16) are seted up at the top of cap (2).

3. The bridge of claim 1, wherein: screw holes (18) which are matched with the screw rods (7) are formed in the top of the housing (6), and anti-slip lines are formed in the surface of the knob (8).

4. The bridge of claim 1, wherein: two guide holes (19) which are matched with the guide rods (10) are formed in the surface of the isosceles trapezoid block (9), and two inclined planes of the isosceles trapezoid block (9) are parallel to the inclined planes of the adjacent triangular blocks (13) respectively.

5. The bridge of claim 1, wherein: the side wall of the vertical block (11) is provided with a sliding hole (20) which is adapted to the clamping rod (12).