CN221447995U - Hot galvanizing bridge frame with good heat dissipation performance - Google Patents

Abstract

The utility model discloses a hot galvanizing bridge frame with good heat dissipation performance, and belongs to the technical field of bridge frames. The utility model relates to a hot galvanizing bridge with good heat dissipation, which comprises a bridge main body, a cover plate, a baffle plate, a bottom plate and a fixing clamp. The utility model solves the problems that the existing hot galvanizing bridge frame cannot be quickly provided with the cover plate, fix the cable and efficiently dissipate heat, and the heat of the cable is conducted to the cooling fin for cooling by arranging the cooling fin and is discharged to the outside by arranging the cooling hole so as to efficiently dissipate heat.

Description

Hot galvanizing bridge frame with good heat dissipation performance

Technical Field

The utility model relates to the technical field of bridges, in particular to a hot galvanizing bridge with good heat dissipation.

Background

The hot galvanizing bridge is a bracket structure for cable laying, and the corrosion resistance of the metal bridge is enhanced by plating a zinc layer on the surface of the metal bridge. The hot dip galvanized bridge is generally made of galvanized steel, and is mainly used for indoor and outdoor cable laying, and stable support and protection are provided.

The following problems often occur in the use process of the hot dip galvanized bridge:

1. Most of common hot dip galvanized bridges have no fixing function in the interior, so that the cables cannot be fixed, the cables can shake in the interior when the installation environment is unstable, the hot dip galvanized bridges can fall off or the cables fall out of the interior for a long time, the fixing between the cover plate and the bridge is troublesome, and the time and the labor are wasted in the installation process;

2. the common hot galvanizing bridge frame has poor heat dissipation function, and the cable generates heat in the working process, so that the circuit smoothness is likely to be influenced if the heat is not timely dissipated, and even a fire accident occurs.

Disclosure of utility model

The utility model aims to provide a hot galvanizing bridge frame with good heat dissipation performance, which is practical, simple and has the functions of self-adaptively clamping cables, rapidly installing cover plates and efficiently dissipating heat so as to solve the problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hot galvanizing bridge that heat dissipation is good, includes bridge main part, apron, baffle, bottom plate and fixation clamp, bridge main part upper end is provided with the apron, the inside baffle that is provided with of bridge main part, bridge main part lower extreme is provided with the bottom plate, baffle upper end surface fixed piece, the fixed block upper end is provided with the guide rail, the inside fixation clamp that is provided with of guide rail, apron and bridge main part junction is provided with the pivot.

Preferably, the fixed block is fixedly connected with the guide rail, the guide rail is movably connected with the fixing clamp, a bending spring is arranged at the lower end of the fixing clamp, and the lower end of the fixed block is fixedly connected with the baffle.

Preferably, the baffle lower extreme is provided with the fin, fin and baffle fixed connection, the inside fan that is provided with of bottom plate, both ends are provided with the louvre around the crane span structure main part.

Preferably, the apron lower extreme is provided with the fixture block, fixture block and apron fixed connection, the inside reset spring that is provided with of fixture block, reset spring's one end is provided with the sloping block, sloping block front end surface is provided with the stopper, inside draw-in groove that is provided with of bridge main part.

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

(1) According to the hot galvanizing bridge frame with good heat dissipation performance, the clamping blocks are arranged, the inclined blocks are pressed into the clamping blocks by using downward pressure, the reset springs are arranged to restore the inclined blocks and the limiting blocks, the cover plate and the bridge frame main body are fixed, when the cover plate needs to be opened, the limiting blocks are slid to enable the inclined blocks to be retracted into the clamping blocks, the cover plate can be opened to operate an internal cable, and the firmness and convenience of the structure are improved.

(2) When the hot galvanizing bridge frame with good heat dissipation performance is used, a cable is pressed into the fixing clamp, and the fixing clamp clamps cables with different diameters by utilizing the elasticity of the bending spring, so that the cable is fixed more stably.

(3) According to the hot galvanizing bridge frame with good heat dissipation performance, through the arrangement of the heat dissipation holes, air in the bridge frame main body circulates, the cable is dissipated, through the arrangement of the heat dissipation fins, the heat of the cable is conducted to the heat dissipation fins through the baffle plate to dissipate the heat, the fan is driven, and the heat is discharged to the outside, so that the heat dissipation is efficient.

Drawings

FIG. 1 is a perspective view of the whole of the present utility model;

FIG. 2 is a perspective view of the present utility model from an overall perspective;

FIG. 3 is a perspective view of the cover plate opening bias angle of the present utility model;

FIG. 4 is a schematic view showing the internal structure of the bridge body according to the present utility model;

FIG. 5 is a schematic view showing the internal structure of the fixing block according to the present utility model;

FIG. 6 is a perspective view of a latch according to the present utility model;

fig. 7 is a schematic diagram of the internal structure of the clamping block according to the present utility model.

In the figure: 1. a bridge body; 2. a cover plate; 3. a baffle; 4. a bottom plate; 5. a fixed block; 51. a guide rail; 6. a fixing clamp; 61. a bending spring; 7. a heat conductive sheet; 8. a rotating shaft; 9. a heat radiation hole; 10. a clamping block; 11. a sloping block; 12. a limiting block; 13. a return spring; 14. a clamping groove; 15. a blower.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.

Referring to fig. 1-7, a hot galvanizing bridge with good heat dissipation performance comprises a bridge body 1, a cover plate 2, a baffle plate 3, a bottom plate 4 and a fixing clamp 6, wherein the cover plate 2 is arranged at the upper end of the bridge body 1, the baffle plate 3 is arranged inside the bridge body 1, the bottom plate 4 is arranged at the lower end of the bridge body 1, a surface fixing block 5 is arranged at the upper end of the baffle plate 3, a guide rail 51 is arranged at the upper end of the fixing block 5, the fixing clamp 6 is arranged inside the guide rail 51, a rotating shaft 8 is arranged at the joint of the cover plate 2 and the bridge body 1, and when in use, a sliding limiting block 12 lifts the cover plate 2, clamps a cable into the fixing clamp 6, and the cable is fixed by the fixing clamp 6, so that the whole is more stable and is applicable to fixing cables with various diameters.

Further, the fixed block 5 is fixedly connected with the guide rail 51, the guide rail 51 is movably connected with the fixed clamp 6, the lower end of the fixed clamp 6 is provided with the bending spring 61, the lower end of the fixed block 5 is fixedly connected with the baffle 3, the moving direction of the fixed clamp 6 can be controlled by arranging the guide rail 51, and after the cable is clamped into the fixed clamp 6, the lower end of the fixed clamp 6 is enabled to press the bending spring 61 to stably fix the cable.

Further, baffle 3 lower extreme is provided with fin 7, fin 7 and baffle 3 fixed connection, the inside fan 15 that is provided with of bottom plate 4, both ends are provided with louvre 9 around the crane span structure main part 1, through setting up fin 7, can pass through baffle 3 conduction to fin 7 with the heat that the cable produced, utilize fin 7 to distribute the heat, through setting up louvre 9, make the air circulate inside crane span structure main part 1, further distribute cable heat, the louvre 9 surface is provided with the filter screen, can prevent that the dust foreign matter from falling into inside crane span structure main part 1, drive fan 15, can take out the heat that the fin 7 distributes away from crane span structure main part 1 through fan 15, the high-efficient heat dissipation.

Further, the fixture block 10 is arranged at the lower end of the cover plate 2, the fixture block 10 is fixedly connected with the cover plate 2, the reset spring 13 is arranged in the fixture block 10, the inclined block 11 is arranged at one end of the reset spring 13, the limiting block 12 is arranged on the front end surface of the inclined block 11, the clamping groove 14 is arranged in the bridge body 1, when the cover plate 2 is used, the cover plate 2 is covered down, the inclined block 11 is contacted with the upper end of the clamping groove 14, the clamping groove 14 is jacked into the fixture block 10, the reset spring 13 is used for enabling the inclined block 11 to restore the original shape, and therefore the inclined block 11, the limiting block 12 and the clamping groove 14 are fixed, the cover plate 2 and the bridge body 1 are stably connected, sealing performance is enhanced, when the cover plate 2 needs to be opened, the cover plate 2 can be lifted by sliding the limiting block 12, and the operation is simple.

Working principle: according to the hot galvanizing bridge, the limiting block 12 is slid firstly, the inclined block 11 enters the clamping block 10, the cover plate 2 is lifted, the cable is placed in the fixing clamp 6, the cover plate 2 is covered, the inclined block 11 is pressed into the clamping block 10 by downward pressure through the arrangement of the inclined block 11, the inclined block 11 and the limiting block 12 are restored to the original state by the elasticity of the reset spring 13, the cover plate 2 and the bridge main body 1 are fixed, when the cable is placed in, the fixing clamp 6 slides in the guide rail 51, the bending spring 61 at the lower end of the fixing clamp 6 is compressed, the fixing clamp 6 can clamp according to the diameter of the cable, the overall applicability is improved, the cable is fixed more stably, the surface of the cooling hole 9 is provided with the filter screen, dust impurities are prevented from falling into the bridge main body 1, the air circulation of the bridge main body 1 is prevented, the cable is cooled, the heat generated by the heat is conducted through the arrangement of the cooling fin 7, the heat generated by the cable is conducted to the cooling fin 7 through the baffle 3 to be dissipated, the fan 15 is driven, the heat is dissipated quickly, and the heat dissipation effect is further improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a hot-galvanize crane span structure that heat dissipation is good, includes crane span structure main part (1), apron (2), baffle (3), bottom plate (4) and fixation clamp (6), its characterized in that: the novel bridge comprises a bridge body (1), wherein a cover plate (2) is arranged at the upper end of the bridge body (1), a baffle plate (3) is arranged inside the bridge body (1), a bottom plate (4) is arranged at the lower end of the bridge body (1), a surface fixing block (5) is arranged at the upper end of the baffle plate (3), a guide rail (51) is arranged at the upper end of the fixing block (5), a fixing clamp (6) is arranged inside the guide rail (51), and a rotating shaft (8) is arranged at the joint of the cover plate (2) and the bridge body (1).

2. The hot dip galvanized bridge with good heat dissipation according to claim 1, characterized in that: the fixing block (5) is fixedly connected with the guide rail (51), the guide rail (51) is movably connected with the fixing clamp (6), a bending spring (61) is arranged at the lower end of the fixing clamp (6), and the lower end of the fixing block (5) is fixedly connected with the baffle plate (3).

3. The hot dip galvanized bridge with good heat dissipation according to claim 1, characterized in that: the novel bridge is characterized in that cooling fins (7) are arranged at the lower end of the baffle (3), the cooling fins (7) are fixedly connected with the baffle (3), a fan (15) is arranged inside the bottom plate (4), and cooling holes (9) are formed in the front end and the rear end of the bridge body (1).

4. The hot dip galvanized bridge with good heat dissipation according to claim 1, characterized in that: the novel bridge comprises a bridge body (1), and is characterized in that a clamping block (10) is arranged at the lower end of the cover plate (2), the clamping block (10) is fixedly connected with the cover plate (2), a reset spring (13) is arranged inside the clamping block (10), an inclined block (11) is arranged at one end of the reset spring (13), a limiting block (12) is arranged on the front end surface of the inclined block (11), and a clamping groove (14) is formed in the bridge body (1).