CN214153852U - Groove type fire-resistant flame-retardant cable bridge - Google Patents
Groove type fire-resistant flame-retardant cable bridge Download PDFInfo
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- CN214153852U CN214153852U CN202023093244.9U CN202023093244U CN214153852U CN 214153852 U CN214153852 U CN 214153852U CN 202023093244 U CN202023093244 U CN 202023093244U CN 214153852 U CN214153852 U CN 214153852U
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Abstract
The utility model discloses a fire-resistant flame retarded cable crane span structure of slot type, including the crane span structure, the rear end surface of crane span structure is provided with the crane span structure No. two, the upper end surface of crane span structure and No. two crane spans all is provided with the upper cover. Set up the connecting plate through the one end at a crane span structure and No. two crane spans, the other end sets up the rectangular channel, the lower extreme surface of connecting plate is provided with the fixture block, go into the rectangular channel on No. two crane spans with the fixture block card on the crane span structure, analogize with this, be convenient for equipment and connection between the crane span structure, thereby be convenient for constructor installation, through set up a plurality of groups lower floor's cable frame in crane span structure and No. two crane spans, be provided with a plurality of groups cable groove on the cable frame of lower floor, block a cable in the cable groove, be favorable to avoiding the inconvenient heat dissipation of intertwine between the cable, and lower floor's cable frame passes through pinion rack and draw-in groove and upper cable frame swing joint, be favorable to assembling a plurality of upper cable frames, thereby separate the cable of arbitrary quantity.
Description
Technical Field
The utility model relates to a cable testing bridge field, in particular to fire-resistant flame retarded cable testing bridge of slot type.
Background
The channel type fire-resistant flame-retardant cable bridge is a fully-closed cable bridge, it is most suitable for laying computer cable, communication cable, thermocouple cable and other control cables of high-sensitivity system, and it has good effect for shielding interference of control cable and protecting cable in heavy-corrosion environment. The existing groove type fire-resistant flame-retardant cable bridge is inconvenient to connect in the using process, cables are all piled in the bridge and can generate heat in the using process, and the piled cables are easy to cause fire disasters.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a fire-resistant flame retarded cable crane span structure of slot type can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a fire-resistant flame retarded cable crane span structure of slot type, includes the crane span structure No. one, the rear end surface of crane span structure is provided with the crane span structure No. two, the upper end surface of crane span structure and No. two crane spans all is provided with the upper cover, the one end surface of crane span structure and No. two crane spans all is provided with the connecting plate, the lower extreme surface of connecting plate is provided with the fixture block, the other end surface of crane span structure and No. two crane spans all is provided with the rectangular channel, the side surface of crane span structure and No. two crane spans all is provided with the louvre, the inboard surface of crane span structure is provided with lower floor's cable frame and upper cable frame, the lower extreme surface of lower floor's cable frame is provided with the fastener, the lower extreme surface of upper cable frame is provided with the pinion rack, the upper end surface of lower floor's cable frame and upper cable frame all is provided with draw-in groove and cable duct groove
Preferably, the first bridge frame and the second bridge frame are fixedly connected with the connecting plates respectively, the connecting plates are arranged in two groups and are symmetrically arranged, the upper covers are movably connected with the first bridge frame and the second bridge frame respectively, and the upper covers are arranged in two groups and are arranged in an array.
By adopting the technical scheme, the following technical effects can be achieved: the connecting plate is convenient for install the fixture block, and No. one crane span structure and No. two crane span structures are convenient for place the cable.
Preferably, the clamping blocks are fixedly connected with the connecting plate, the clamping blocks are four in number and are arranged in an array, the first bridge frame and the second bridge frame are movably connected through the connecting plate, the clamping blocks and the rectangular grooves, and the rectangular grooves correspond to the clamping blocks.
By adopting the technical scheme, the following technical effects can be achieved: the clamping block is beneficial to being clamped into the rectangular groove, so that the first bridge frame and the second bridge frame are convenient to connect and mount.
Preferably, the quantity of louvre is a plurality of groups, and is the array and arranges, be fixed connection between lower floor's cable frame and the fastener, the quantity of fastener is two sets of, and is the symmetry and arranges, the fastener is provided with the spout with the junction of a crane span structure and No. two crane spans.
By adopting the technical scheme, the following technical effects can be achieved: the heat dissipation holes are convenient for cable heat dissipation, and the clamping piece is favorable for installing the lower-layer cable rack in the first bridge rack and the second bridge rack.
Preferably, lower floor's cable frame passes through fastener and spout respectively with a crane span structure and No. two crane span structures swing joint, be fixed connection between upper cable frame and the latch plate, it is that the quantity of latch plate is two sets of, and is the symmetry and arranges.
By adopting the technical scheme, the following technical effects can be achieved: the clamping toothed plate is convenient for the connection of an upper layer cable frame and a lower layer cable frame, thereby being convenient for separating cables of any quantity.
Preferably, the upper cable frame passes through the pinion rack and draw-in groove and lower floor cable frame swing joint, the quantity of draw-in groove is four groups, and is the array and arranges, the quantity of cable duct is a plurality of groups, and is the array and arranges.
By adopting the technical scheme, the following technical effects can be achieved: the cable trough is favorable for separating each cable, thereby avoiding the cable from winding each other and being difficult to radiate heat.
Compared with the prior art, the utility model discloses following beneficial effect has: set up the connecting plate through the one end at a crane span structure and No. two crane spans, the other end sets up the rectangular channel, the lower extreme surface of connecting plate is provided with the fixture block, go into the rectangular channel on No. two crane spans with the fixture block card on the crane span structure, analogize with this, be convenient for equipment and connection between the crane span structure, thereby be convenient for constructor installation, through set up a plurality of groups lower floor's cable frame in crane span structure and No. two crane spans, be provided with a plurality of groups cable groove on the cable frame of lower floor, block a cable in the cable groove, be favorable to avoiding the inconvenient heat dissipation of intertwine between the cable, and lower floor's cable frame passes through pinion rack and draw-in groove and upper cable frame swing joint, be favorable to assembling a plurality of upper cable frames, thereby separate the cable of arbitrary quantity.
Drawings
Fig. 1 is a schematic view of the overall structure of a trough-type fire-resistant and flame-retardant cable bridge of the present invention;
fig. 2 is a partially exploded bottom view of a trough-type fire-resistant and flame-retardant cable tray according to the present invention;
FIG. 3 is a view of the internal structure of a trough-type fire-resistant and flame-retardant cable bridge of the present invention;
fig. 4 is an exploded view of the internal structure of the channel-type fire-resistant and flame-retardant cable bridge of the present invention.
In the figure: 1. a first bridge frame; 2. a second bridge frame; 3. an upper cover; 4. a connecting plate; 5. a clamping block; 6. a rectangular groove; 7. heat dissipation holes; 8. a lower layer cable rack; 9. a fastener; 10. a chute; 11. an upper cable rack; 12. a toothed plate; 13. a card slot; 14. and (4) a cable groove.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a groove type fire-resistant flame-retardant cable bridge comprises a first bridge frame 1, a second bridge frame 2 is arranged on the outer surface of the rear end of the first bridge frame 1, an upper cover 3 is arranged on the outer surfaces of the upper ends of the first bridge frame 1 and the second bridge frame 2, a connecting plate 4 is arranged on the outer surfaces of one ends of the first bridge frame 1 and the second bridge frame 2, a clamping block 5 is arranged on the outer surface of the lower end of the connecting plate 4, a rectangular groove 6 is arranged on the outer surfaces of the other ends of the first bridge frame 1 and the second bridge frame 2, heat dissipation holes 7 are arranged on the outer surfaces of the side ends of the first bridge frame 1 and the second bridge frame 2, a lower cable frame 8 and an upper cable frame 11 are arranged on the outer surface of the inner side of the first bridge frame 1, a clamping block 9 is arranged on the outer surface of the lower cable frame 8, a clamping toothed plate 12 is arranged on the outer surface of the lower cable frame 11, and a clamping groove 13 and a cable groove 14 are arranged on the outer surfaces of the upper cable frame 11.
No. 1 crane span structure and No. 2 crane span structure respectively with connecting plate 4 fixed connection, the quantity of connecting plate 4 is two sets of, and is the symmetry and arranges, upper cover 3 respectively with a crane span structure 1 and No. 2 crane span structures swing joint, the quantity of upper cover 3 is two sets of, and is the array and arranges, connecting plate 4 is convenient for install fixture block 5, a crane span structure 1 and No. 2 crane span structures are convenient for place the cable.
The clamping blocks 5 are fixedly connected with the connecting plate 4, the clamping blocks 5 are four in number and are arranged in an array mode, the first bridge frame 1 and the second bridge frame 2 are movably connected through the connecting plate 4, the clamping blocks 5 and the rectangular grooves 6, the rectangular grooves 6 correspond to the clamping blocks 5, and the clamping blocks 5 are favorable for being clamped into the rectangular grooves 6, so that the first bridge frame 1 and the second bridge frame 2 can be conveniently connected and installed.
The quantity of louvre 7 is a plurality of groups, and is the array and arranges, is fixed connection between lower floor's cable frame 8 and the fastener 9, and the quantity of fastener 9 is two sets of, and is the symmetry and arranges, and fastener 9 is provided with spout 10 with the junction of a crane span structure 1 and No. two crane span structures 2, and the louvre 7 cable heat dissipation of being convenient for, and fastener 9 is favorable to installing lower floor's cable frame 8 in a crane span structure 1 and No. two crane span structures 2.
Lower floor's cable frame 8 passes through fastener 9 and spout 10 respectively with a crane span structure 1 and No. two crane span structures 2 swing joint, is fixed connection between upper cable frame 11 and the latch board 12, is that the quantity of latch board 12 is two sets of, and is the symmetry and arranges, and latch board 12 is convenient for upper cable frame 11 and lower floor's cable frame 8 to be connected to be convenient for separate the cable of arbitrary quantity.
What need explain, the utility model relates to a fire-resistant flame retarded cable crane span structure of slot type, when using, the user at first installs lower floor's cable frame 8 in crane span structure 1 and No. two crane span structures 2 through fastener 9 and spout 10, block a cable conductor in cable duct 14 again, cable duct 14 can separate the cable, avoid the cable winding to lead to the cable high temperature together, damage the cable, if cable quantity is more, the user can install upper cable frame 11 on lower floor's cable frame 8 through pinion rack 12 and latch, separate remaining cable, later the user goes into rectangular channel 6 on No. two crane span structures 2 with 5 cards of the fixture block on crane span structure 1, make crane span structure 1 and No. two connections, thereby fix crane span structure 1 and No. two crane span structures 2, convenient to use person installs and fixes it.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a fire-resistant fire-retardant cable testing bridge of groove formula, includes a crane span structure (1), its characterized in that: the outer surface of the rear end of the first bridge frame (1) is provided with a second bridge frame (2), the outer surfaces of the upper ends of the first bridge frame (1) and the second bridge frame (2) are respectively provided with an upper cover (3), the outer surfaces of one ends of the first bridge frame (1) and the second bridge frame (2) are respectively provided with a connecting plate (4), the outer surface of the lower end of the connecting plate (4) is provided with a clamping block (5), the outer surfaces of the other ends of the first bridge frame (1) and the second bridge frame (2) are respectively provided with a rectangular groove (6), the outer surfaces of the side ends of the first bridge frame (1) and the second bridge frame (2) are respectively provided with a radiating hole (7), the outer surface of the inner side of the first bridge frame (1) is provided with a lower layer cable frame (8) and an upper layer cable frame (11), the outer surface of the lower end of the lower layer cable frame (8) is provided with a, the outer surfaces of the upper ends of the lower layer cable rack (8) and the upper layer cable rack (11) are respectively provided with a clamping groove (13) and a cable groove (14).
2. The trough-type fire-resistant flame-retardant cable tray of claim 1, wherein: the cable bridge is characterized in that the first cable bridge (1) and the second cable bridge (2) are fixedly connected with the connecting plates (4) respectively, the connecting plates (4) are arranged in two groups and symmetrically, the upper covers (3) are movably connected with the first cable bridge (1) and the second cable bridge (2) respectively, and the upper covers (3) are arranged in two groups and are arranged in an array.
3. The trough-type fire-resistant flame-retardant cable tray of claim 1, wherein: the cable bridge is characterized in that the clamping blocks (5) are fixedly connected with the connecting plate (4), the clamping blocks (5) are four in number and are arranged in an array mode, the first bridge (1) and the second bridge (2) are movably connected through the connecting plate (4), the clamping blocks (5) and the rectangular grooves (6), and the rectangular grooves (6) correspond to the clamping blocks (5).
4. The trough-type fire-resistant flame-retardant cable tray of claim 1, wherein: the quantity of louvre (7) is a plurality of groups, and is the array and arranges, be fixed connection between lower floor's cable frame (8) and fastener (9), the quantity of fastener (9) is two sets of, and is the symmetry and arranges, fastener (9) and the junction of a crane span structure (1) and No. two crane span structures (2) are provided with spout (10).
5. The trough-type fire-resistant flame-retardant cable tray of claim 4, wherein: lower floor's cable frame (8) pass through fastener (9) and spout (10) respectively with crane span structure (1) and No. two crane span structures (2) swing joint, be fixed connection between upper cable frame (11) and latch plate (12), be that the quantity of latch plate (12) is two sets of, and be the symmetry and arrange.
6. The trough-type fire-resistant flame-retardant cable tray of claim 1, wherein: upper cable frame (11) are through card pinion rack (12) and draw-in groove (13) and lower floor cable frame (8) swing joint, the quantity of draw-in groove (13) is four groups, and is the array and arranges, the quantity of cable duct (14) is a plurality of groups, and is the array and arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023093244.9U CN214153852U (en) | 2020-12-21 | 2020-12-21 | Groove type fire-resistant flame-retardant cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023093244.9U CN214153852U (en) | 2020-12-21 | 2020-12-21 | Groove type fire-resistant flame-retardant cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214153852U true CN214153852U (en) | 2021-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023093244.9U Active CN214153852U (en) | 2020-12-21 | 2020-12-21 | Groove type fire-resistant flame-retardant cable bridge |
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| CN (1) | CN214153852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113644603A (en) * | 2021-09-22 | 2021-11-12 | 江苏泰华消防电气设备有限公司 | Cable bridge |
-
2020
- 2020-12-21 CN CN202023093244.9U patent/CN214153852U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113644603A (en) * | 2021-09-22 | 2021-11-12 | 江苏泰华消防电气设备有限公司 | Cable bridge |
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