CN210608365U - Aluminum alloy bridge with good heat dissipation performance - Google Patents
Aluminum alloy bridge with good heat dissipation performance Download PDFInfo
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- CN210608365U CN210608365U CN201921475344.2U CN201921475344U CN210608365U CN 210608365 U CN210608365 U CN 210608365U CN 201921475344 U CN201921475344 U CN 201921475344U CN 210608365 U CN210608365 U CN 210608365U
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Abstract
The utility model discloses an aluminum alloy crane span structure that heat dispersion is good, including curb plate and unpowered fan, the curb plate has two, there is the reason line board through bolted connection between the curb plate, curb plate top sliding connection has the slip top cap, there is unpowered fan at slip top cap top through bolted connection, curb plate bottom sliding connection has sliding bottom plate. Has the advantages that: the utility model discloses a set up reason line board and unpowered fan, can carry out reasonable separately to the circuit and keep apart and avoid the interact, accelerated the circulation of air speed in the crane span structure simultaneously, and then improved the radiating efficiency.
Description
Technical Field
The utility model relates to an aluminum alloy crane span structure technical field, concretely relates to aluminum alloy crane span structure that heat dispersion is good.
Background
The aluminum alloy bridge frame has the characteristics of beautiful appearance, simple structure, unique style, large load capacity, light weight and the like. After the surface of the aluminum alloy cable bridge is anodized, the aluminum alloy cable bridge is not only corrosion resistant, but also anti-electromagnetic interference, especially anti-shielding interference, which is irreplaceable for a steel bridge. The aluminum alloy bridge has practical value of great significance in modern industry, modern national defense and modern high technology.
Common aluminum alloy crane span structure has upper and lower slip lid as the structure of sealed protection, and its ventilation structure is only some bleeder vents, and the circulation through natural wind cools down the heat dissipation, leads to the radiating efficiency of crane span structure low, dispels the heat when being unfavorable for circuit high load transmission such as cable in the crane span structure.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects in the prior art, the aluminum alloy bridge frame with good heat dissipation performance is provided, and the problems that the existing aluminum alloy bridge frame is provided with an upper sliding cover and a lower sliding cover to serve as a sealing protection structure, the ventilation structure is only provided with a plurality of air holes, and the cooling and heat dissipation are realized through the circulation of natural wind, so that the heat dissipation efficiency of the bridge frame is low, and the heat dissipation is not beneficial to high-load power transmission of circuits such as cables in the bridge frame are solved.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides an aluminum alloy crane span structure that heat dispersion is good, including curb plate and unpowered fan, the curb plate has two, there is the reason line board through bolted connection between the curb plate, curb plate top sliding connection has the slip top cap, there is unpowered fan at slip top cap top through bolted connection, curb plate bottom sliding connection has sliding bottom plate.
By adopting the technical scheme, the unpowered fan utilizes the natural wind speed to promote the turbine rotation of fan, and utilizes the principle of indoor outer air convection, with the air flow of any parallel direction, accelerates and changes into from bottom to top vertically air flow to improve the device of indoor ventilation effect, reason line board with the bolted connection mode of stretcher can conveniently dismantle the change at will.
Furthermore, a stretcher is formed on one side wall of the side plate.
Furthermore, sliding columns are formed on two side walls of the sliding bottom plate, sliding rails are formed on the stretcher, and the sliding columns are connected with the sliding rails in a sliding mode.
By adopting the technical scheme, the structure of the sliding column and the sliding rail is convenient for the sliding bottom plate to be detached from the device.
Furthermore, a wire distribution box is formed on the wire arrangement plate, and wire inlet holes are formed in two side walls of the wire distribution box.
Through adopting above-mentioned technical scheme, the junction box is fretwork formula, observes the circuit when convenience of customers overhauls.
Furthermore, a ventilation window is fixed on the sliding bottom plate through a clamping groove, and an aluminum strip is inserted on the ventilation window.
By adopting the technical scheme, the aluminum strip plays a heat absorption role.
Furthermore, an air hole is formed in one side wall of the outer portion of the side plate.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
for solving current aluminum alloy crane span structure and having the structure of upper and lower slip lid as sealed protection, its ventilation structure only is some bleeder vents, and the circulation through natural wind is cooled down the heat dissipation, leads to the radiating efficiency of crane span structure low, is unfavorable for circuit high load transmission of electricity such as cable in the crane span structure radiating problem, the utility model discloses a set up reason line board and unpowered fan, can carry out reasonable separately to the circuit and keep apart and avoid the interact, accelerated the circulation of air speed in the crane span structure simultaneously, and then improved the radiating efficiency.
Drawings
Fig. 1 is a front view of an aluminum alloy bridge frame with good heat dissipation performance according to the present invention;
fig. 2 is a schematic view of an internal structure of a side plate in an aluminum alloy bridge frame with good heat dissipation performance according to the present invention;
fig. 3 is a schematic view of a connection relationship between a side plate and a sliding bottom plate in an aluminum alloy bridge frame with good heat dissipation performance.
The reference numerals are explained below:
1. a side plate; 2. air holes, 3, wire arranging plates; 4. a stretcher; 5. a junction box; 6. a wire inlet hole; 7. a sliding top cover; 8. a sliding bottom plate; 9. a ventilation window; 10. aluminum strips; 11. an unpowered fan; 12. a sliding column 13 and a sliding rail.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-3, the aluminum alloy bridge frame with good heat dissipation performance in the embodiment includes two side plates 1 and an unpowered fan 11, the wire arranging plate 3 is connected between the side plates 1 through bolts, the top of each side plate 1 is slidably connected with a sliding top cover 7, the top of each sliding top cover 7 is connected with the unpowered fan 11 through bolts, and the bottom of each side plate 1 is slidably connected with a sliding bottom plate 8. The unpowered fan 11 is a device which accelerates the air flow in any parallel direction and converts the air flow into vertical air flow from bottom to top by utilizing the principle of natural wind speed to push the turbine of the fan to rotate and utilizing the indoor and outdoor air convection so as to improve the indoor ventilation effect, and the wire arranging plate 3 and the stretcher 4 are connected by bolts, so that the replacement can be conveniently and randomly detached. A stretcher 4 is formed on one side wall of the side plate 1. A ventilation window 9 is fixed on the sliding bottom plate 8 through a clamping groove, an aluminum strip 10 is inserted into the ventilation window 9, and the aluminum strip 10 plays a role in absorbing heat. An air hole 2 is formed on one side wall of the outer part of the side plate 1.
As shown in fig. 1 and fig. 2, in the present embodiment, sliding columns 12 are formed on two side walls of the sliding bottom plate 8, sliding rails 13 are formed on the stretcher 4, the sliding columns 12 are slidably connected with the sliding rails 13, and the sliding columns 12 and the sliding rails 13 are configured to facilitate the detachment of the sliding bottom plate 8 from the device.
As shown in fig. 1, in this embodiment, a distribution box 5 is formed on the wire arranging plate 3, wire inlet holes 6 are formed on two side walls of the distribution box 5, and the distribution box 5 is hollow, so that a user can conveniently observe a circuit during maintenance.
The specific implementation process of this embodiment is as follows: at first fix the device in the position of wiring, then in introducing curb plate 1 with the cable conductor classification, and enter into different junction boxes 5 in proper order from entrance hole 6, make the cable conductor of the same kind can receive and release together, avoid influencing each other and lead to inside heat can't effectively effluvium, then with sliding top cap 7 and sliding bottom plate 8 and 1 sliding connection of curb plate, wherein transom 9 and bleeder vent 2 are conventional ventilative heat radiation structure, the utility model discloses newly-increased unpowered fan 11, unpowered fan 11 is the turbine rotation that utilizes natural wind speed to promote the fan, and utilizes the principle of indoor outer air convection, flows any parallel direction's air, accelerates and becomes from bottom to top vertically air flow, with the device that improves indoor ventilation effect, and then accelerated the circulation of air speed in the crane span structure, improved the radiating efficiency.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (6)
1. The utility model provides an aluminum alloy crane span structure that heat dispersion is good which characterized in that: including curb plate (1) and unpowered fan (11), curb plate (1) has two, wire management board (3) are connected through the bolt between curb plate (1), curb plate (1) top sliding connection has slip top cap (7), there is unpowered fan (11) sliding connection at slip top cap (7) top through bolted connection, curb plate (1) bottom sliding connection has sliding bottom plate (8).
2. The aluminum alloy bridge frame with good heat dissipation performance of claim 1, wherein: a stretcher (4) is formed on one side wall of the side plate (1).
3. The aluminum alloy bridge frame with good heat dissipation performance of claim 2, wherein: sliding columns (12) are formed on two side walls of the sliding bottom plate (8), sliding rails (13) are formed on the stretcher (4), and the sliding columns (12) are connected with the sliding rails (13) in a sliding mode.
4. The aluminum alloy bridge frame with good heat dissipation performance of claim 2, wherein: a wire distribution box (5) is formed on the wire arranging plate (3), and wire inlet holes (6) are formed in two side walls of the wire distribution box (5).
5. The aluminum alloy bridge frame with good heat dissipation performance of claim 1, wherein: a ventilation window (9) is fixed on the sliding bottom plate (8) through a clamping groove, and an aluminum strip (10) is inserted into the ventilation window (9).
6. The aluminum alloy bridge frame with good heat dissipation performance of claim 1, wherein: an air hole (2) is formed in one side wall of the outer portion of the side plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921475344.2U CN210608365U (en) | 2019-09-06 | 2019-09-06 | Aluminum alloy bridge with good heat dissipation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921475344.2U CN210608365U (en) | 2019-09-06 | 2019-09-06 | Aluminum alloy bridge with good heat dissipation performance |
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| Publication Number | Publication Date |
|---|---|
| CN210608365U true CN210608365U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921475344.2U Active CN210608365U (en) | 2019-09-06 | 2019-09-06 | Aluminum alloy bridge with good heat dissipation performance |
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| CN (1) | CN210608365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112952682A (en) * | 2021-03-10 | 2021-06-11 | 黄梁烽 | Automatic heat dissipation type power cable crane span structure |
-
2019
- 2019-09-06 CN CN201921475344.2U patent/CN210608365U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112952682A (en) * | 2021-03-10 | 2021-06-11 | 黄梁烽 | Automatic heat dissipation type power cable crane span structure |
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