CN215955945U - Heat dissipation type tray formula steel cable testing bridge - Google Patents
Heat dissipation type tray formula steel cable testing bridge Download PDFInfo
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- CN215955945U CN215955945U CN202122119664.8U CN202122119664U CN215955945U CN 215955945 U CN215955945 U CN 215955945U CN 202122119664 U CN202122119664 U CN 202122119664U CN 215955945 U CN215955945 U CN 215955945U
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Abstract
The utility model provides a heat dissipation type tray type steel cable bridge, which comprises: the bridge frame comprises a bridge frame main body and two dust-proof plates; the cover plate is arranged at the top of the bridge main body; the heat dissipation holes are formed in the front face and the back face of the bridge main body; the wiring holes are arranged on two sides of the bridge main body; the four clamping devices are respectively arranged on the two sides of the front face and the two sides of the back face of the bridge frame main body and comprise fixing frames. According to the heat dissipation type tray type steel cable bridge provided by the utility model, the heat dissipation holes can be shielded through the arrangement of the dustproof plate, so that dust can be blocked under the condition of ensuring heat dissipation, the dust is prevented from entering the interior of the bridge main body and attaching to the cable to influence heat dissipation, and meanwhile, the heat dissipation holes are prevented from being blocked.
Description
Technical Field
The utility model relates to the field of cable bridges, in particular to a heat dissipation type tray type steel cable bridge.
Background
Tray formula steel crane span structure is one kind of cable bridge, mainly comprises curb plate, bottom plate and apron for laying computer cable, communication cable, thermocouple cable, high sensitive system's control cable, power cable, control cable, illumination distribution etc. still be used for laying of indoor outer built on stilts cable pit and tunnel, when protecting the cable, make the winding displacement of cable neat and artistic, also make things convenient for inspection and maintenance in the future simultaneously.
Traditional tray crane span structure is through all having seted up the louvre on two curb plates and bottom plates to this reaches the heat dissipation requirement to the cable. Among the correlation technique, when outdoor use, can have the dust in the air, and the louvre communicates crane span structure inner space and exterior space, so the dust can enter into the inside of crane span structure through the louvre, can influence the radiating effect of cable self on attaching to the cable, can block up the louvre even for a long time to make the inside heat of crane span structure also can't distribute away.
SUMMERY OF THE UTILITY MODEL
The utility model provides a heat dissipation type tray type steel cable bridge, which solves the problem that dust can enter the interior of the bridge through heat dissipation holes.
In order to solve the technical problem, the utility model provides a heat dissipation type tray type steel cable bridge frame, which comprises: the bridge frame comprises a bridge frame main body and two dust-proof plates;
the cover plate is arranged at the top of the bridge main body;
the heat dissipation holes are formed in the front face and the back face of the bridge main body;
the wiring holes are arranged on two sides of the bridge main body;
four chucking devices, four chucking devices set up respectively in the positive both sides of crane span structure main part and the both sides at the back, chucking device includes fixed frame, first through-hole has been seted up in the front of fixed frame, sliding connection has the bolt on the fixed frame, the one end of bolt is provided with the operation piece, the other end of bolt runs through fixed frame extends to the inside of fixed frame, the bolt extends to the inside one end of fixed frame is provided with the magnet piece, be provided with the iron plate on the lateral wall of fixed frame.
Two fixed blocks, two fixed blocks set up respectively in the positive both sides of dust guard, two all be provided with the installation piece on the fixed block, the second through-hole has been seted up to the inside of installation piece.
Preferably, one end of each heat dissipation hole, which is located outside the bridge body, is inclined downwards.
Preferably, the mounting block is matched with the first through hole, and the bolt is matched with the second through hole.
Preferably, a sealing gasket is arranged inside the wiring hole.
Preferably, the front surface of the operation block is provided with a groove.
Preferably, the heat-conducting plate is arranged inside the bridge main body, the top of the heat-conducting plate is provided with a plurality of arc grooves, and the bottom of the heat-conducting plate penetrates through the bridge main body and extends to the bottom of the bridge main body.
Preferably, the bottom of the heat conducting plate is provided with a plurality of radiating blocks.
Compared with the prior art, the heat dissipation type tray type steel cable bridge provided by the utility model has the following beneficial effects:
the utility model provides a heat dissipation type tray type steel cable bridge, heat dissipation holes can be shielded through the arrangement of a dustproof plate, so that dust can be blocked under the condition of ensuring heat dissipation, the dust is prevented from entering the interior of a bridge body and attaching to a cable to influence heat dissipation, meanwhile, the heat dissipation holes are prevented from being blocked, the dust is blown away along with the flowing of air on the dustproof plate due to the blocking of the dust, the cleaning effect is achieved, a bolt moves outwards through manually pulling an operation block, so that the bolt exits from a second through hole and does not limit an installation block, the dustproof plate is pulled forwards, the dustproof plate can be taken down, the installation and the disassembly of the dustproof plate are facilitated, the operation steps are simple, and the maintenance is more convenient.
Drawings
FIG. 1 is a schematic structural diagram of a first embodiment of a heat dissipation type tray-type steel cable tray provided by the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a top view of the interior of the stationary frame shown in FIG. 2;
FIG. 4 is a cross-sectional view of the louvers shown in FIG. 1;
FIG. 5 is a schematic structural diagram of a second embodiment of a heat-dissipating tray-type steel cable tray according to the present invention;
FIG. 6 is a schematic view of the heat-conducting plate shown in FIG. 5;
reference numbers in the figures: 1. the bridge main part, 2, dust guard, 3, apron, 4, louvre, 5, wiring hole, 6, chucking device, 61, fixed frame, 62, first through-hole, 63, bolt, 64, operation piece, 65, magnet piece, 66, iron plate, 7, fixed block, 8, installation piece, 9, second through-hole, 10, recess, 11, heat-conducting plate, 12, circular arc groove, 13, radiating block.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
First embodiment
Referring to fig. 1-4, the heat dissipation tray-type steel cable tray includes: the bridge frame comprises a bridge frame body 1 and two dust-proof plates 2;
the cover plate 3 is arranged on the top of the bridge main body 1;
the heat dissipation holes 4 are formed in the front and the back of the bridge main body 1;
the wiring holes 5 are arranged on two sides of the bridge main body 1;
four chucking device 6, four chucking device 6 set up respectively in the positive both sides of crane span structure main part 1 and the both sides at the back, chucking device 6 is including fixed frame 61, first through-hole 62 has been seted up in the front of fixed frame 61, sliding connection has bolt 63 on the fixed frame 61, the one end of bolt 63 is provided with the operation block 64, the other end of bolt 63 runs through fixed frame 61 and extend to the inside of fixed frame 61, bolt 63 extends to the inside one end of fixed frame 61 is provided with magnet piece 65, be provided with iron plate 66 on the lateral wall of fixed frame 61.
Two fixed blocks 7, two fixed blocks 7 set up respectively in the positive both sides of dust guard 2, two all be provided with installation piece 8 on the fixed block 7, second through-hole 9 has been seted up to the inside of installation piece 8.
Through the setting of magnet piece 65 and iron plate 66 can play the fixed action to bolt 63, prevent that bolt 63 from sliding at will.
The heat dissipation holes 4 are formed in the outer portion of the bridge frame body 1, and one ends of the heat dissipation holes are inclined downwards.
The setting that is located the equal downward sloping of the outside one end of crane span structure main part 1 through louvre 4 for louvre 4 can also play rain-proof effect under the radiating circumstances of assurance, and the rainwater can't enter into crane span structure main part 1 through louvre 4 under any circumstance.
The mounting block 8 is adapted to the first through hole 62, and the plug 63 is adapted to the second through hole 9.
And a sealing gasket is arranged in the wiring hole 5.
Make the cable pass 5 back leakproofness of wiring holes stronger through the setting of sealed pad, further play rain-proof dirt-proof effect.
The front surface of the operating block 64 is provided with a groove 10.
The arrangement of the groove 10 provides a place for applying force by fingers of workers, and the convenient effect is achieved.
According to the utility model, the dust-proof plate 2 is arranged to shield the heat dissipation holes 4, so that dust can be blocked under the condition of ensuring heat dissipation, the dust is blown away along with the flow of air when being blocked on the dust-proof plate 2, and the cleaning effect is achieved, the bolt 63 is moved outwards by manually pulling the operation block 64, so that the bolt exits from the second through hole 9, the installation block 8 is not limited any more, and the dust-proof plate 2 can be taken down by pulling the dust-proof plate 2 forwards.
Compared with the prior art, the heat dissipation type tray type steel cable bridge provided by the utility model has the following beneficial effects:
can shelter from louvre 4 through the setting of dust guard 2, thereby can be under the radiating circumstances of assurance, can also block the dust, prevented that the dust from entering into 1 inside attached to cable of crane span structure main part and influencing the heat dissipation, blockking up louvre 4 has also been avoided simultaneously, the dust is blockked can be blown away along with the flow of air on dust guard 2, thereby play clear effect, through manual pulling operation piece 64, make bolt 63 outwards remove, thereby withdraw from second through-hole 9, no longer restrict installation piece 8, thereby stimulate dust guard 2 forward, can take off dust guard 2, the installation and the dismantlement of dust guard 2 have been made things convenient for, and simple operation steps, it is more convenient to maintain.
Second embodiment
Referring to fig. 5-6, a heat dissipation type tray-type steel cable tray provided in the second embodiment of the present application is different in that a heat conducting plate 11 is disposed inside the tray main body 1, a plurality of arc grooves 12 are disposed on a top of the heat conducting plate 11, and a bottom of the heat conducting plate 11 penetrates through the tray main body 1 and extends to a bottom of the tray main body 1.
The bottom of the heat conducting plate 11 is provided with a plurality of radiating blocks 13.
Compared with the prior art, the heat dissipation type tray type steel cable bridge provided by the utility model has the following beneficial effects:
the heat that sets up through heat-conducting plate 11 can derive the outside with the inside heat of cable and crane span structure main part 1, distributes away along with the flow of air, has increased radiating effect, has increased the area of contact of heat-conducting plate 11 with the cable through setting up of circular arc groove 12 for the heat conduction effect is better, has increased the radiating area of heat-conducting plate 11 through setting up of radiating block 13, thereby has improved radiating speed.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a heat dissipation type tray formula steel cable testing bridge which characterized in that includes: the bridge frame comprises a bridge frame main body and two dust-proof plates;
the cover plate is arranged at the top of the bridge main body;
the heat dissipation holes are formed in the front face and the back face of the bridge main body;
the wiring holes are arranged on two sides of the bridge main body;
the clamping devices comprise a fixing frame, the front side of the fixing frame is provided with a first through hole, the fixing frame is connected with a bolt in a sliding mode, one end of the bolt is provided with an operation block, the other end of the bolt penetrates through the fixing frame and extends into the fixing frame, one end of the bolt extending into the fixing frame is provided with a magnet block, and the side wall of the fixing frame is provided with an iron block;
two fixed blocks, two fixed blocks set up respectively in the positive both sides of dust guard, two all be provided with the installation piece on the fixed block, the second through-hole has been seted up to the inside of installation piece.
2. The heat dissipation tray-type steel cable tray as defined in claim 1, wherein the heat dissipation holes are all inclined downward at an end located outside the tray body.
3. The heat dissipating tray-type steel cable tray as set forth in claim 1, wherein the mounting block is fitted to the first through hole, and the plug is fitted to the second through hole.
4. The heat dissipation type tray-type steel cable tray as claimed in claim 1, wherein a gasket is disposed inside the wire connection hole.
5. The heat dissipation type tray-type steel cable tray as defined in claim 1, wherein a groove is formed in a front surface of the operation block.
6. The heat dissipation type tray type steel cable tray as defined in claim 1, wherein a heat conducting plate is disposed inside the tray body, a plurality of arc grooves are formed in a top of the heat conducting plate, and a bottom of the heat conducting plate penetrates through the tray body and extends to a bottom of the tray body.
7. The heat dissipation tray-type steel cable tray as defined in claim 6, wherein a plurality of heat dissipation blocks are disposed at a bottom of the heat conductive plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122119664.8U CN215955945U (en) | 2021-09-03 | 2021-09-03 | Heat dissipation type tray formula steel cable testing bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122119664.8U CN215955945U (en) | 2021-09-03 | 2021-09-03 | Heat dissipation type tray formula steel cable testing bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215955945U true CN215955945U (en) | 2022-03-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122119664.8U Active CN215955945U (en) | 2021-09-03 | 2021-09-03 | Heat dissipation type tray formula steel cable testing bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215955945U (en) |
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2021
- 2021-09-03 CN CN202122119664.8U patent/CN215955945U/en active Active
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