CN213279024U - High-sealing good-heat-dissipation aluminum alloy bridge - Google Patents
High-sealing good-heat-dissipation aluminum alloy bridge Download PDFInfo
- Publication number
- CN213279024U CN213279024U CN202022117773.1U CN202022117773U CN213279024U CN 213279024 U CN213279024 U CN 213279024U CN 202022117773 U CN202022117773 U CN 202022117773U CN 213279024 U CN213279024 U CN 213279024U
- Authority
- CN
- China
- Prior art keywords
- aluminum alloy
- wall
- square
- rectangular
- heat dissipation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model belongs to the technical field of the aluminum alloy crane span structure, especially, be a good aluminum alloy crane span structure of high leakproofness heat dissipation, including aluminum alloy crane span structure body, aluminum alloy crane span structure body includes U-shaped board and card lid, first rectangular channel has all been seted up to the both sides upper surface of U-shaped board, and equal fixed mounting has trapezoidal piece on the inner wall of one side that two first rectangular channels kept away from each other, and two trapezoidal pieces one side that are close to each other all establish to the inclined plane, and the draw-in groove has all been seted up to one side that two trapezoidal pieces are close to each other, and the second rectangular channel has been seted up to the lower surface of card lid, and equal fixed mounting has first L shape pole on the left side inner wall of second rectangular channel and the right side inner wall. The utility model discloses a set up second L shape pole, flexible steel cable, fixed pulley, first spring, slope pole and cooperate, solved the problem of not convenient to detach and maintenance.
Description
Technical Field
The utility model relates to an aluminum alloy bridge frame technical field specifically is a good aluminum alloy bridge frame of high leakproofness heat dissipation.
Background
The aluminum alloy bridge frame has the advantages of attractive appearance, simple structure, unique style, high load capacity, light weight and the like, after the surface of the aluminum alloy cable bridge frame is anodized, the aluminum alloy cable bridge frame is not only corrosion resistant, but also anti-electromagnetic interference, particularly anti-shielding interference, which is irreplaceable for steel bridge frames, the aluminum alloy bridge frame is in modern industry, modern national defense, modern high technology and the like, the traditional aluminum alloy bridge frame is mostly composed of a cover plate, a U-shaped plate and the like, the cover plate and the U-shaped plate are mostly connected together in a welding mode, the aluminum alloy bridge frame is not convenient to detach and maintain and can not meet the use requirement, and therefore the aluminum alloy bridge frame with high sealing performance and good heat dissipation performance is provided for.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a good aluminum alloy crane span structure of high leakproofness heat dissipation has solved the problem of being not convenient for dismantle and maintenance.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: an aluminum alloy bridge with high sealing performance and good heat dissipation performance comprises an aluminum alloy bridge body, wherein the aluminum alloy bridge body comprises a U-shaped plate and a clamping cover, first rectangular grooves are formed in the upper surfaces of two sides of the U-shaped plate, trapezoidal blocks are fixedly mounted on the inner walls of the sides, far away from each other, of the two first rectangular grooves, inclined planes are formed in the sides, close to each other, of the two trapezoidal blocks, clamping grooves are formed in the sides, close to each other, of the two trapezoidal blocks, a second rectangular groove is formed in the lower surface of the clamping cover, first L-shaped rods are fixedly mounted on the inner walls of the left side and the inner walls of the right side of the second rectangular groove, second L-shaped rods are slidably sleeved on the first L-shaped rods, first springs are fixedly mounted between the inner walls of the two sides, close to each other, of the two second L-shaped rods and the inner walls of the two sides of the second rectangular groove respectively, the second L-shaped rod is clamped with the corresponding clamping groove, a flexible steel rope is fixedly mounted on the inner wall of the left side of the second L-shaped rod on the right side, a fixed pulley is rotatably mounted on the inner wall of the right side of the first rectangular groove, and one end of the flexible steel rope bypasses the bottom of the fixed pulley and is fixedly mounted on the right side of the second L-shaped rod on the left side.
As a preferred technical scheme of the utility model, the right side fixed mounting of card lid has the diaphragm, the top of diaphragm is equipped with the connecting plate, the outside sliding connection of diaphragm and connecting plate, the last fixed surface of connecting plate installs the circular block, the lower surface of circular block and the last fixed surface of diaphragm install the second spring, the left side fixed mounting of connecting plate has two square boards, rotate between the square board and install the down tube that the slope set up, the bottom of down tube articulates there is the riser, the left side fixed mounting of riser has the square pole, the left end of square pole extend to in the second rectangular channel and with the left side inner wall fixed connection of the second L shape pole on right side.
As a preferred technical scheme of the utility model, the rectangular hole has been seted up to the upper surface of card lid, and the fixed cover is equipped with the dust screen in the rectangular hole, and the third rectangular channel has all been seted up on the left side of card lid and right side, and the embedded radiating fin that is equipped with of third rectangular channel.
As a preferred technical scheme of the utility model, first square hole has all been seted up to one side that two second L shape poles are close to each other, the outside sliding connection of the inner wall in first square hole and the first L shape pole that corresponds.
As a preferred technical scheme of the utility model, seted up the circular port on the left side inner wall of second L shape pole on right side, the inner wall of circular port and the outside contactless of flexible steel cable.
As a preferred technical scheme of the utility model, the second square hole has been seted up on the right side of card lid, the outside sliding connection of second square hole and square pole.
As a preferred technical scheme of the utility model, the third square hole has been seted up to the upper surface of diaphragm, the inner wall in third square hole and the outside sliding connection of connecting plate.
(III) advantageous effects
Compared with the prior art, the utility model provides a good aluminum alloy crane span structure of high leakproofness heat dissipation possesses following beneficial effect:
1. this aluminum alloy crane span structure that high leakproofness heat dissipation is good, through the trapezoidal piece, first L shape pole, fixed pulley and flexible steel cable cooperate, the circular piece passes through the connecting plate and drives the slope pole and remove, the slope pole passes through the riser and drives the square beam and remove, the square beam drives the second L shape pole on right side and slides on first L shape pole, the second L shape pole on right side drives left second L shape pole through flexible steel cable and slides on first L shape pole, can keep in repair the card lid with the separation of U-shaped board.
2. This good aluminum alloy crane span structure of high leakproofness heat dissipation cooperatees through dust screen, radiating fin, and radiating fin's setting has played radiating effect, and dust screen's setting has played dirt-proof effect.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the front cut-away interior of FIG. 1;
FIG. 3 is an enlarged view of part A of FIG. 2;
fig. 4 is an enlarged structural diagram of part B in fig. 2.
In the figure: 1. a U-shaped plate; 2. a trapezoidal block; 3. a cover is clamped; 4. a first L-shaped bar; 5. a second L-shaped bar; 6. a first spring; 7. a fixed pulley; 8. a flexible steel cord; 9. a transverse plate; 10. a connecting plate; 11. a circular block; 12. a second spring; 13. a square plate; 14. an inclined lever; 15. a vertical plate; 16. a square bar; 17. a dust screen; 18. and (4) radiating fins.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: an aluminum alloy bridge with high sealing performance and good heat dissipation comprises an aluminum alloy bridge body, wherein the aluminum alloy bridge body comprises a U-shaped plate 1 and a clamping cover 3, first rectangular grooves are formed in the upper surfaces of two sides of the U-shaped plate 1, trapezoidal blocks 2 are fixedly mounted on the inner walls of the two sides, away from each other, of the two first rectangular grooves, inclined surfaces are formed in the sides, close to each other, of the two trapezoidal blocks 2, clamping grooves are formed in the sides, close to each other, of the two trapezoidal blocks 2, a second rectangular groove is formed in the lower surface of the clamping cover 3, first L-shaped rods 4 are fixedly mounted on the inner walls of the left side and the inner walls of the right side of the second rectangular groove, second L-shaped rods 5 are slidably sleeved on the first L-shaped rods 4, first springs 6 are fixedly mounted between the inner walls of the two sides, close to each other, of the two second L-shaped rods 5 and the inner walls of the two sides of, the ball matches with the inclined plane, and second L shape pole 5 clamps with the draw-in groove that corresponds mutually, and fixed mounting has flexible steel cable 8 on the left side inner wall of second L shape pole 5 on right side, rotates on the right side inner wall of first rectangular channel to install fixed pulley 7, and the bottom of fixed pulley 7 is walked around to flexible steel cable 8 one end and with the right side fixed mounting of left second L shape pole 5.
In this embodiment, the effect of resetting is achieved through the setting of the first spring 6, and the effect of reducing friction is achieved through the setting of the balls.
Specifically, the right side fixed mounting of card lid 3 has diaphragm 9, the top of diaphragm 9 is equipped with connecting plate 10, the outside sliding connection of diaphragm 9 and connecting plate 10, the last fixed surface of connecting plate 10 installs circular block 11, the lower surface of circular block 11 and the last fixed surface of diaphragm 9 install second spring 12, the left side fixed mounting of connecting plate 10 has two square boards 13, rotate between the square board 13 and install the slope pole 14 that the slope set up, the bottom of slope pole 14 articulates there is riser 15, the left side fixed mounting of riser 15 has square bar 16, the left end of square bar 16 extend to in the second rectangular channel and with the left side inner wall fixed connection of the second L shape pole 5 on right side.
In this embodiment, the second spring 12 is provided to achieve the resetting effect, and the circular block 11 is convenient for the worker to press.
Specifically, the rectangular hole has been seted up to the upper surface of card lid 3, and the fixed cover in the rectangular hole is equipped with dust screen 17, and the third rectangular channel has all been seted up on the left side and the right side of card lid 3, and the embedded radiating fin 18 that is equipped with of third rectangular channel.
In this embodiment, the dust screen 17 is provided to achieve a dust-proof effect, and the heat dissipation fins 18 are provided to achieve a heat dissipation effect.
Specifically, a first square hole is formed in one side, close to each other, of each of the two second L-shaped rods 5, and the inner wall of the first square hole is connected with the outer side of the corresponding first L-shaped rod 4 in a sliding mode.
In this embodiment, the inner wall of the first square hole is slidably connected to the outer side of the corresponding first L-shaped rod 4, so that the second L-shaped rod 5 can only move left and right, the second L-shaped rod 5 is limited, and the phenomenon of deviation is prevented.
Specifically, a circular hole is formed in the inner wall of the left side of the second L-shaped rod 5 on the right side, and the inner wall of the circular hole is not in contact with the outer side of the flexible steel rope 8.
In this embodiment, the inner wall of the circular hole is not in contact with the outer side of the flexible steel cord 8, so that the flexible steel cord 8 reduces friction when in use.
Specifically, a second square hole is formed in the right side of the clamping cover 3, and the second square hole is connected with the outer side of the square rod 16 in a sliding mode.
In this embodiment, the second square hole is slidably connected to the outer side of the square rod 16, so that the square rod 16 can only move left and right, the square rod 16 is positioned, and the phenomenon of deviation is prevented.
Specifically, a third square hole is formed in the upper surface of the transverse plate 9, and the inner wall of the third square hole is slidably connected with the outer side of the connecting plate 10.
In this embodiment, through the inner wall in third square hole and the outside sliding connection of connecting plate 10 for connecting plate 10 can only reciprocate, fixes a position connecting plate 10, prevents the phenomenon of skew.
The utility model discloses a theory of operation and use flow: when the clamping cover 3 is required to be separated from the U-shaped plate 1, the circular block 11 is pressed downwards, the circular block 11 drives the inclined rod 14 to move and rotate through the connecting plate 10, the connecting plate 10 compresses the second spring 12 in the moving process, the inclined rod 14 drives the square rod 16 to move leftwards through the vertical plate 15, the square rod 16 drives the second L-shaped rod 5 on the right side to slide on the first L-shaped rod 4 on the right side, the second L-shaped rod 5 on the right side drives the second L-shaped rod 5 on the left side to slide on the first L-shaped rod 4 on the left side through the flexible steel rope 8, the two second L-shaped rods 5 move towards the mutually approaching direction, the second L-shaped rods 5 stretch the corresponding first springs 6 in the moving process, at the moment, the second L-shaped rods 5 are separated from the clamping grooves, the clamping cover 3 is pulled upwards, and the clamping cover 3 can be separated from the U-shaped plate 1 for maintenance or replacement;
during installation, the clamping cover 3 is aligned to the first rectangular groove and pressed in, the clamping cover 3 drives the balls to contact with the corresponding inclined surface through the second L-shaped rod 5 and roll, the two balls move in the direction away from each other and are extruded, the balls move to drive the corresponding second L-shaped rod 5 to move in the direction away from each other, the second L-shaped rod 5 stretches the first spring 6 in the moving process, and when the balls move to be aligned with the clamping grooves, the second L-shaped rod 5 is stretched to be clamped with the corresponding clamping grooves, so that the clamping cover 3 and the U-shaped plate 1 are quickly clamped;
the arrangement of the heat radiating fins 18 has a heat radiating effect, and the arrangement of the dustproof net 17 has a dustproof effect.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a good aluminum alloy crane span structure of high leakproofness heat dissipation, includes aluminum alloy crane span structure body, and aluminum alloy crane span structure body includes U-shaped board (1) and card lid (3), its characterized in that: the upper surfaces of two sides of the U-shaped plate (1) are respectively provided with a first rectangular groove, the inner wall of one side, far away from each other, of each of the two first rectangular grooves is fixedly provided with a trapezoidal block (2), the side, close to each other, of each of the two trapezoidal blocks (2) is provided with an inclined plane, one side, close to each other, of each of the two trapezoidal blocks (2) is provided with a clamping groove, the lower surface of the clamping cover (3) is provided with a second rectangular groove, the inner wall of the left side and the inner wall of the right side of each second rectangular groove are respectively and fixedly provided with a first L-shaped rod (4), a second L-shaped rod (5) is slidably sleeved on the first L-shaped rod (4), the inner wall of one side, close to each other, of the two second L-shaped rods (5) is respectively and fixedly provided with a first spring (6) between the inner walls of two sides of the second rectangular grooves, the end parts, far away from each other, of the, the inner wall of the left side of the second L-shaped rod (5) on the right side is fixedly provided with a flexible steel rope (8), the inner wall of the right side of the first rectangular groove is rotatably provided with a fixed pulley (7), and one end of the flexible steel rope (8) bypasses the bottom of the fixed pulley (7) and is fixedly arranged on the right side of the second L-shaped rod (5) on the left side.
2. The aluminum alloy bridge frame with high sealing performance and good heat dissipation of claim 1, wherein: the right side fixed mounting of card lid (3) has diaphragm (9), the top of diaphragm (9) is equipped with connecting plate (10), diaphragm (9) and the outside sliding connection of connecting plate (10), the last fixed surface of connecting plate (10) installs circular block (11), the lower surface of circular block (11) and the last fixed surface of diaphragm (9) install second spring (12), the left side fixed mounting of connecting plate (10) has two square plates (13), rotate between square plate (13) and install slope pole (14) that the slope set up, the bottom of slope pole (14) articulates there is riser (15), the left side fixed mounting of riser (15) has square bar (16), the left end of square bar (16) extend to in the second rectangular channel and with the left side inner wall fixed connection of the second L shape pole (5) on right side.
3. The aluminum alloy bridge frame with high sealing performance and good heat dissipation of claim 1, wherein: the upper surface of card lid (3) has been seted up the rectangular hole, and the fixed cover in the rectangular hole is equipped with dust screen (17), and the third rectangular channel has all been seted up on the left side and the right side of card lid (3), and radiating fin (18) are equipped with to the embedding of third rectangular channel.
4. The aluminum alloy bridge frame with high sealing performance and good heat dissipation of claim 1, wherein: first square hole has all been seted up to one side that two second L shape poles (5) are close to each other, the inner wall in first square hole and the outside sliding connection of the first L shape pole (4) that correspond.
5. The aluminum alloy bridge frame with high sealing performance and good heat dissipation of claim 1, wherein: a round hole is formed in the inner wall of the left side of the second L-shaped rod (5) on the right side, and the inner wall of the round hole is not in contact with the outer side of the flexible steel rope (8).
6. The aluminum alloy bridge frame with high sealing performance and good heat dissipation of claim 1, wherein: and a second square hole is formed in the right side of the clamping cover (3), and the second square hole is connected with the outer side of the square rod (16) in a sliding manner.
7. The aluminum alloy bridge frame with high sealing performance and good heat dissipation of claim 2, wherein: and a third square hole is formed in the upper surface of the transverse plate (9), and the inner wall of the third square hole is in sliding connection with the outer side of the connecting plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022117773.1U CN213279024U (en) | 2020-09-24 | 2020-09-24 | High-sealing good-heat-dissipation aluminum alloy bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022117773.1U CN213279024U (en) | 2020-09-24 | 2020-09-24 | High-sealing good-heat-dissipation aluminum alloy bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213279024U true CN213279024U (en) | 2021-05-25 |
Family
ID=75944516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022117773.1U Active CN213279024U (en) | 2020-09-24 | 2020-09-24 | High-sealing good-heat-dissipation aluminum alloy bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213279024U (en) |
-
2020
- 2020-09-24 CN CN202022117773.1U patent/CN213279024U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210831389U (en) | Splicing structure of aluminum profiles | |
| CN212182852U (en) | Power distribution cabinet shell convenient to overhaul | |
| CN213279024U (en) | High-sealing good-heat-dissipation aluminum alloy bridge | |
| CN208522425U (en) | A kind of insulating tension clamp | |
| CN207500832U (en) | It is a kind of that there is the LED lamp of dust-proof radiating | |
| CN208221918U (en) | A kind of under-chassis casting of good fixing effect | |
| CN214785152U (en) | Glass curtain wall fixed mounting clamping frame | |
| CN213070453U (en) | LED display screen box body with protection function | |
| CN213385760U (en) | Mining PLC flame proof control box with cable arrangement mechanism | |
| CN211045203U (en) | Vibration-damping noise-reducing oil-immersed transformer | |
| CN211155059U (en) | Connection structure of curtain rail | |
| CN203595986U (en) | Novel machine case | |
| CN208685982U (en) | A kind of acrylic grain board installation equipment | |
| CN212273453U (en) | Rocker arm counterweight structure | |
| CN210575460U (en) | Reactance type vacuum circuit voltage regulator iron core | |
| CN214246837U (en) | Pull wire hoop convenient for fixing wire body | |
| CN216190215U (en) | Elevator lighting device based on human response | |
| CN215179705U (en) | Gel imaging system | |
| CN212322572U (en) | Stage background LED screen with quick coupling mechanism | |
| CN215259282U (en) | LED lamp pearl convenient to adjust | |
| CN218178430U (en) | Electromechanical mounting bracket | |
| CN216162225U (en) | Waterproof electric power cabinet | |
| CN216976291U (en) | Immersive wall interactive projection device | |
| CN215835073U (en) | Simple and easy regulation formula cable testing bridge | |
| CN217633671U (en) | Detachable efficient chain |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |