CN209488097U - A kind of household cable testing bridge of good heat conductivity - Google Patents
A kind of household cable testing bridge of good heat conductivity Download PDFInfo
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- CN209488097U CN209488097U CN201920541147.XU CN201920541147U CN209488097U CN 209488097 U CN209488097 U CN 209488097U CN 201920541147 U CN201920541147 U CN 201920541147U CN 209488097 U CN209488097 U CN 209488097U
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- plate
- testing bridge
- heat dissipation
- cable testing
- rib
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Abstract
The utility model discloses a kind of household cable testing bridges of good heat conductivity, it is related to cable testing bridge technical field, including left plate, right side plate and bottom plate, the left plate and right side plate are arranged in parallel, the bottom plate is fixed between left plate and right side plate and forms a cavity for accommodating cable and upper end opening, the bottom plate includes upper plate and lower plate, a heat dissipation cavity is reserved between the upper plate and lower plate, the heat dissipation cavity is internally provided with the rib of several bottom plates that hang down, heat dissipation cavity is separated into several small heat-dissipating chambers by the rib, the both ends of rib are fixedly connected with the upper surface of the lower surface of upper plate and lower plate respectively, the inside of the upper plate is also provided with fin mounting hole, the both ends of the fin mounting hole are located at the front end face and rear end face of upper plate, it can be by the way that fin be arranged in fin mounting hole Increase the thermal conductivity of upper plate, heat can be discharged out of heat dissipation cavity.
Description
Technical field
The utility model relates to cable testing bridge field, in particular to the household cable testing bridge of a kind of good heat conductivity.
Background technique
Increasing with indoor electric appliance equipment, indoor cable is also corresponding more and more, in order to make house cable
Cabling more orderly, it is beautiful, and can be electric as carrying the carrier of various cables, to there is the birth of cable testing bridge
Cable bracket not only acts as the effect of supporting cable, additionally it is possible to play protection and effective managerial role, therefore cable bridge to cable
Frame using more and more extensive.Existing indoor cable testing bridge is mostly closed, and ventilation and heat performance is poor, leads to cable
It for a long time in the state of the high temperature, cable and its is easily damaged, service life is extremely short, be easy to cause short circuit, damage electricity
Device equipment generally carrys out reality by increasing the width of gantry and bottom plate in the prior art furthermore in order to improve the intensity of cable testing bridge
Existing, the material that this kind of mode causes cable testing bridge to expend in production is more, at high cost.
Utility model content
The purpose of the utility model is to provide a kind of household cable testing bridges of good heat conductivity, for solving above-mentioned background skill
Art.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of good heat conductivity
Household cable testing bridge, including left plate, right side plate and bottom plate, the left plate and right side plate be arranged in parallel, and the bottom plate is solid
It is arranged between left plate and right side plate and is formed a cavity for accommodating cable and upper end opening calmly, the bottom plate includes upper plate
And lower plate, a heat dissipation cavity is reserved between the upper plate and lower plate, the heat dissipation cavity is internally provided with several and hangs down
Heat dissipation cavity is separated into several small heat-dissipating chambers by the rib of bottom plate, the rib, and the both ends of rib are respectively and under upper plate
Surface is fixedly connected with the upper surface of lower plate, and the inside of the upper plate is also provided with fin mounting hole, the fin installation
The both ends in hole are located at the front end face and rear end face of upper plate.
Preferably, the left plate, right side plate and bottom plate are integrally formed by way of casting, further include a cover board, institute
It states and offers the first threaded hole in cover board, the upper surface of the left plate and right side plate offers the second threaded hole, passes through setting
Cover board is fixed on left plate and right side plate by the lock-screw in the first threaded hole and the second threaded hole.
Preferably, the rib quantity is 6, and equidistant setting is separated into 7 volume phases in heat dissipation cavity, by heat dissipation cavity
Same small heat-dissipating chamber.
Preferably, thread depressing mechanism that can be fixed to cable is additionally provided in the cavity, if the thread depressing mechanism includes
It does to slot and tension disc, wherein several pairs of slots are correspondingly arranged at left plate and right side plate inner wall and in longitudinal point
Cloth, tension disc include pressure unit and the movable ear that pressure unit opposite ends are arranged in, and the setting of activity ear sliding exists
In slot.
Preferably, the upper surface of the upper plate offers several for installing the fixing groove of cable, the fixing groove
Shape it is identical as cable shape to be installed.
Preferably, the pressure unit is internally provided with heat release hole, and the heat release hole runs through the upper and lower ends of pressure unit,
Described in heat release hole be evenly arranged in pressure unit.
Preferably, the rib and upper plate, lower plate are integrally formed.
A kind of household cable testing bridge of good heat conductivity described in the utility model has the advantage that the utility model packet
Include left plate, right side plate and bottom plate, the bottom plate be fixed between left plate and right side plate and formed a receiving cable and
The cavity of upper end opening, the bottom plate include upper plate and lower plate, and a heat dissipation is reserved between the upper plate and lower plate
Chamber, the heat dissipation cavity are internally provided with the rib of several bottom plates that hang down, and have heat dissipation cavity by the way that bottom plate is arranged to inside
Double-layer structure, insole board is completely solid compared with the prior art, and the making material of cable testing bridge is less in this kind of technical solution, old
This is low, is suitble to large-scale production, and the setting of rib ensure that the intensity of entire cable testing bridge, and heat dissipation cavity is separated by the rib
Several small heat-dissipating chambers, the inside of the upper plate are also provided with fin mounting hole, the both ends difference of the fin mounting hole
Positioned at the front end face and rear end face of upper plate.The thermal conductivity that upper plate can be increased by the way that fin is arranged in fin mounting hole, heat
Amount can be discharged out of heat dissipation cavity.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the part partial enlarged view of Fig. 1.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
Referring to Figures 1 and 2, the household cable testing bridge of a kind of good heat conductivity, including left plate 1, right side plate 2 and bottom plate 3,
The left plate 1 and right side plate 2 are arranged in parallel, and the bottom plate 3 is fixed between left plate 1 and right side plate 2 and forms one
The cavity of cable and upper end opening is accommodated, the bottom plate 3 includes upper plate 31 and lower plate 32, the upper plate 31 and lower plate
A heat dissipation cavity 4 is reserved between 32, the heat dissipation cavity 4 is internally provided with the rib 5 of several bottom plates 32 that hang down, the rib 5
It is integrally formed with upper plate 31, lower plate 32, this kind of molding mode is simple, internal with heat dissipation cavity 4 by the way that bottom plate 3 to be arranged to
Double-layer structure, insole board 3 is completely solid compared with the prior art, in this kind of technical solution the making material of cable testing bridge compared with
Few, old low, is suitble to large-scale production, and the setting of rib 5 ensure that the intensity of entire cable testing bridge, and the rib 5 will heat dissipation
Chamber 4 is separated into several small heat-dissipating chambers, the both ends of rib 5 upper surface with the lower surface of upper plate 31 and lower plate 32 respectively
It is fixedly connected, the inside of the upper plate 31 is also provided with fin mounting hole 6, and the both ends of the fin mounting hole 6 are located at
The front end face and rear end face of upper plate 31, the thermal conductivity that upper plate 31 can be increased by the way that fin is arranged in fin mounting hole 6, heat
Amount can be discharged out of heat dissipation cavity 4.
Preferably, the left plate 1, right side plate 2 and bottom plate 3 are integrally formed by way of casting, further include a cover board
7, offer the first threaded hole 71 in the cover board 7, the upper surface of the left plate 1 and right side plate 2 offers the second threaded hole
8, cover board 7 is fixed on by a left side by the lock-screw being arranged in the first threaded hole 71 and the second threaded hole 8 (not depending on out in figure)
On side plate 1 and right side plate 2.First threaded hole 71 fixation that is identical, and passing through lock-screw with the specification of the second threaded hole 8
Cover board 7 will be fixed on left plate 1 and right side plate 2, and realize the upper end closed of cable testing bridge, avoid dust because gravity descend slowly and lightly from
Cable testing bridge upper end enters in cable testing bridge.
5 quantity of rib described here is preferably 6, and equidistant setting can not only reduce entire cable in heat dissipation cavity 4
The consumable quantity of gantry in process of production, additionally it is possible to improve the intensity of entire cable testing bridge to greatest extent, rib 5 is by heat dissipation cavity
4 are separated into the identical small heat-dissipating chamber of 7 volumes, convenient for being connected to heat exchange with the external world.
Preferably, thread depressing mechanism that can be fixed to cable is additionally provided in the cavity, if the thread depressing mechanism includes
It does to slot 9 and tension disc 10, wherein several pairs of slots 9 are correspondingly arranged at left plate 1 and 2 inner wall of right side plate and in vertical
To distribution, tension disc 10 includes pressure unit and the movable ear 101 that 100 opposite ends of pressure unit are arranged in, the activity ear
In slot 9, the upper surface of the upper plate 31 offers several for installing the fixing groove of cable for the setting of 101 slidings
11, the shape of the fixing groove 11 is identical as cable shape to be installed, and cable is placed in fixing groove 11 in the technical program
It can prevent cable from moving left and right and cause the case where wearing, cable is separated and is routed, is existed by movable ear 101
Sliding synchronous drive in slot 9 tension disc 10 pushes in cavity, and the pressure unit 100 of tension disc can push down cable, prevent
Gantry leads to installation site mistake because of overturning to cable during installation, and due to being provided with multiple slots 9, tension disc 10 can be in cavity
Interior different height activity, can force in the cable of different model.Therefore, such design method applicability is wide, is suitble to big rule
Mould production.
Preferably, the pressure unit 100 is internally provided with heat release hole 12, and the heat release hole 12 is through pressure unit 100
Upper and lower ends, wherein the heat release hole 12 is evenly arranged in pressure unit 100.The setting of heat release hole 12 can guarantee that cable is pressed at work
The top of plate is radiated, and the radiating efficiency of entire cable testing bridge is further improved.
The preferred embodiments of the present invention have been specifically described above, certainly, the utility model can also using with
The different form of above embodiment, those skilled in the art are made etc. on the premise of without prejudice to spirit of the invention
Same transformation or corresponding change, all should belong in the protection scope of the utility model.
Claims (7)
1. a kind of household cable testing bridge of good heat conductivity, including left plate, right side plate and bottom plate, the left plate and right side plate
It is arranged in parallel, the bottom plate is fixed between left plate and right side plate and forms an appearance for accommodating cable and upper end opening
Chamber, it is characterised in that: the bottom plate includes upper plate and lower plate, and a heat dissipation is reserved between the upper plate and lower plate
Chamber, the heat dissipation cavity are internally provided with the rib of several bottom plates that hang down, and it is small-sized that heat dissipation cavity is separated into several by the rib
Heat dissipation cavity, the both ends of rib are fixedly connected with the upper surface of the lower surface of upper plate and lower plate respectively, the upper plate it is interior
Portion is also provided with fin mounting hole, and the both ends of the fin mounting hole are located at the front end face and rear end face of upper plate.
2. a kind of household cable testing bridge of good heat conductivity according to claim 1, it is characterised in that: the left plate,
Right side plate and bottom plate are integrally formed by way of casting, further include a cover board, and the first threaded hole, institute are offered in the cover board
The upper surface for stating left plate and right side plate offers the second threaded hole, by being arranged in the first threaded hole and the second threaded hole
Cover board is fixed on left plate and right side plate by lock-screw.
3. a kind of household cable testing bridge of good heat conductivity according to claim 2, it is characterised in that: the rib quantity
It is 6, equidistant setting is separated into the identical small heat-dissipating chamber of 7 volumes in heat dissipation cavity, by heat dissipation cavity.
4. a kind of household cable testing bridge of good heat conductivity according to claim 3, it is characterised in that: in the cavity also
It is provided with thread depressing mechanism that can be fixed to cable, the thread depressing mechanism includes several pairs of slots and tension disc, if wherein described
Dry to be correspondingly arranged at left plate and right side plate inner wall to slot and be in genesis analysis, tension disc includes that pressure unit and setting are being applied
The movable ear of splenium opposite ends, the setting of activity ear sliding is in slot.
5. a kind of household cable testing bridge of good heat conductivity according to claim 4, it is characterised in that: the upper plate
Upper surface offers several for installing the fixing groove of cable, the shape of the fixing groove and cable shape phase to be installed
Together.
6. a kind of household cable testing bridge of good heat conductivity according to claim 5, it is characterised in that: the pressure unit
It is internally provided with heat release hole, the heat release hole runs through the upper and lower ends of pressure unit, wherein the heat release hole is evenly arranged in pressure unit.
7. a kind of household cable testing bridge of good heat conductivity according to claim 6, it is characterised in that: the rib and upper
Bottom plate, lower plate are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920541147.XU CN209488097U (en) | 2019-04-19 | 2019-04-19 | A kind of household cable testing bridge of good heat conductivity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920541147.XU CN209488097U (en) | 2019-04-19 | 2019-04-19 | A kind of household cable testing bridge of good heat conductivity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209488097U true CN209488097U (en) | 2019-10-11 |
Family
ID=68135474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920541147.XU Active CN209488097U (en) | 2019-04-19 | 2019-04-19 | A kind of household cable testing bridge of good heat conductivity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209488097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112134224A (en) * | 2020-08-31 | 2020-12-25 | 中铁隧道局集团建设有限公司 | V-shaped temporary cable bridge for construction |
-
2019
- 2019-04-19 CN CN201920541147.XU patent/CN209488097U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112134224A (en) * | 2020-08-31 | 2020-12-25 | 中铁隧道局集团建设有限公司 | V-shaped temporary cable bridge for construction |
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