CN203932934U - The anti-toy safe perspective type cable channel cover plate of taking precautions against natural calamities - Google Patents
The anti-toy safe perspective type cable channel cover plate of taking precautions against natural calamities Download PDFInfo
- Publication number
- CN203932934U CN203932934U CN201420234785.4U CN201420234785U CN203932934U CN 203932934 U CN203932934 U CN 203932934U CN 201420234785 U CN201420234785 U CN 201420234785U CN 203932934 U CN203932934 U CN 203932934U
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- CN
- China
- Prior art keywords
- cover plate
- board body
- cable channel
- cover board
- channel cover
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- 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.)
- Expired - Fee Related
Links
- 238000007689 inspection Methods 0.000 claims description 39
- 238000005096 rolling process Methods 0.000 claims description 7
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 4
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 4
- 210000003462 vein Anatomy 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000006424 Flood reaction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011022 opal Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model discloses a kind of anti-toy safe perspective type cable channel cover plate of taking precautions against natural calamities, comprise cover board body, on described cover board body, be provided with observation element and arc bracelet, described cover board body one side is hinged by rotating shaft and cable trough one side, in described rotating shaft, be provided with elastic mechanism, described cover board body opposite side is provided with retaining mechanism.On the one hand, elastic mechanism imposes elastic force upwards to cover plate, makes to open cover plate lighter, convenient, and while opening cover plate, under the effect of elastic force, while opening retaining mechanism, cover plate is opened naturally, when closed, presses down gently; On the other hand, by observation element, can effectively observe cable trough inner case, make the various potential safety hazards in cable trough very clear, avoid the safety hazard such as floods, fire and toy.The utility model is simple in structure, easy and simple to handle, practical, is convenient to cable trough security maintenance.
Description
Technical field
The utility model relates to a kind of cable channel cover plate, relates in particular to a kind of anti-toy safe perspective type cable channel cover plate of taking precautions against natural calamities.
Background technology
The cable trough of transformer station belongs to concealed work, and traditional cable trench cover, for potential safety hazard situations such as the floods in supervised tour cable trough, fire, toy harm, is a difficult problem always; At cable trough upkeep operation with while checking the situation in cable trough, just must lever up cover plate, but because cover plate major part is that armored concrete is made, each piece weighs tens kilograms, during sled cover plate, can waste time and energy, bring serious inconvenience to the work of overhauling and patrolling and examining; And need to adopt special-purpose instrument during cover plate at sled, otherwise the edge of damage cover plate and cable trough very easily.
The utility patent that the disclosed application number of 2014-03-19 is 201320534132.3 discloses a cable channel cover plate, comprise cover board body, on described cover board body, be provided with groove, in described groove, be provided with through hole, in described through hole, place the U type handle matching with described groove.Convenient function of opening cable channel cover plate, has improved upkeep operation efficiency, has also avoided damaging the generation of cable channel cover plate situation.Its weak point is: single unlatching cover plate inconvenience, and need many people to lift, in addition, do not open cable channel cover plate, cannot observe cable trough inner case.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, a kind of convenient unlatching, closure is provided, and is convenient to the anti-toy safe perspective type of taking precautions against natural calamities of complete observation cable trough inner case cable channel cover plate.
For realizing the technical scheme that the purpose of this utility model adopts, be: a kind of cable channel cover plate, comprise cover board body, on described cover board body, be provided with observation element and arc bracelet, described cover board body one side is hinged by rotating shaft and cable trough one side, in described rotating shaft, be provided with elastic mechanism, described cover board body opposite side is provided with retaining mechanism.
Described observation element comprises the groove being arranged on described cover board body and is hinged on the removable cover of groove one side, in described groove, be provided with two inspection holes, on an inspection hole, be inlaid with polymethyl methacrylate, on another inspection hole, be provided with the L shaped inspection section being rotationally connected with described cover board body, the L shaped corner of described inspection section is provided with reflective mirror.
On described inspection section, be provided with rolling disc, on described rolling disc, be provided with anti-slip veins and direction sign timberline.
Described inspection section top is retracting cylinder structure.
Described inspection section front end is provided with peephole.
Described inspection section front end is provided with illuminating lamp, and described illuminating lamp is connected with the power connection in being arranged on described groove by wire.
Described arc bracelet is hinged on by rotating shaft in the arc groove matching with described arc bracelet on described cover board body, and described arc groove one side arranges gap.
Described Cover Plate Body Is stainless steel product.
Described elastic mechanism is spring, and described retaining mechanism is locking pin, and described locking pin is arranged on described cover plate one side by cotter way and the pin-and-hole being arranged on described cover board body.
Cable channel cover plate of the present utility model, by observation element, bracelet, elastic mechanism and retaining mechanism are set on cover board body, on the one hand, elastic mechanism imposes elastic force upwards to cover plate, makes to open cover plate lighter, convenient, while opening cover plate, under the effect of elastic force, while opening retaining mechanism, cover plate is opened naturally, when closed, press down gently; On the other hand, by observation element, can effectively observe cable trough inner case, make the various potential safety hazards in cable trough very clear, avoid the safety hazard such as floods, fire and toy.Described observation element arranges groove and removable cover structure; machine glass peephole and L shaped inspection section are set in described groove; both facilitated and directly observed the situations such as water level; convenient by L shaped inspection section again; complete observation cable trough inner case; removable cover has good protective effect to the polymethyl methacrylate in groove and inspection section, avoids the situation such as stained.By the rolling disc with anti-slip veins and direction sign timberline is set on inspection section, be convenient to adjust on the one hand the direction of observation of inspection section, on the other hand, can determine according to direction sign timberline the concrete direction of observation of cable trough inside, convenient definite orientation.Retracting cylinder structure is convenient while observing, and inspection section is beaten and stretched, the inconvenience observed of avoiding bending.Inspection section front end adopts peephole structure, can effectively expand field of view, makes to observe more comprehensive.Illuminating lamp supplements light source to cable trough inside, even the in the situation that of cloudy insufficient light, also can clearly observe cable trough inner case.The utility model is simple in structure, easy and simple to handle, practical, is convenient to cable trough security maintenance.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is sectional structure schematic diagram of the present utility model;
Fig. 2 is plan structure schematic diagram of the present utility model;
Fig. 3 is arc Bracelet structure schematic diagram of the present utility model;
Fig. 4 is spring structure schematic diagram of the present utility model.
Embodiment
As shown in Figure 1, Figure 2, Figure 3 and Figure 4: a kind of cable channel cover plate, comprise cover board body 1, on described cover board body 1, be provided with observation element and arc bracelet 13, described cover board body 1 one sides are hinged by rotating shaft and cable trough one side, in described rotating shaft, be provided with elastic mechanism, described cover board body 1 opposite side is provided with retaining mechanism 6.
Described observation element comprises the groove being arranged on described cover board body 1 and is hinged on the removable cover 2 of groove one side, in described groove, be provided with two inspection holes 12, on an inspection hole 12, be inlaid with polymethyl methacrylate 10, on another inspection hole 12, be provided with the L shaped inspection section 5 being rotationally connected with described cover board body 1, the L shaped corner of described inspection section 5 is provided with reflective mirror 9.
On described inspection section 5, be provided with rolling disc 4, on described rolling disc 4, be provided with anti-slip veins and direction sign timberline, the convenient direction of observation of adjusting inspection section 5, and determine the concrete orientation of observing according to marking line.
Described inspection section 5 tops are retracting cylinder structure, both facilitate while observing and avoid squatting in ground, inspection section can be deposited in groove effectively again, are convenient to cover removable cover; Can also adopt and carry the observation of also can conveniently standing of one section of inspection section being flexibly connected with described inspection section 5.
Described inspection section 5 front ends are provided with peephole 7, and opal, makes the field range of observing be able to effective expansion.
Described inspection section 5 front ends are provided with illuminating lamp 8, described illuminating lamp 8 is connected with the power connection 3 in being arranged on described groove by wire, described power connection 3 is electric power connecting hole or connection-peg, in the time of need to cable trough inside being supplemented light source to be observed, by power connection, illuminating lamp be connected with portable power supply.
Described arc bracelet 13 is hinged on by rotating shaft in the arc groove matching with described arc bracelet 13 on described cover board body 1, and described arc groove one side arranges gap.
Described cover board body 1 is stainless steel product.
Described elastic mechanism is spring 14, and described retaining mechanism is locking pin 11, and described locking pin 11 is arranged on described cover plate one side by cotter way and the pin-and-hole being arranged on described cover board body 1.
Cable channel cover plate of the present utility model, while conventionally patrolling and examining, do not need to open cable channel cover plate, only need to open the removable cover on groove, can be by there being glass peephole to observe cable trough inner case, while needing complete observation, inspection section is carried and being stretched, if light is darker, just adopt power supply wiring to be connected with power connection, illuminating lamp is powered, illuminate cable trough inside, carry out comprehensive observation; Or the removable cover on groove adopts transparent products, and removable cover also need not be opened, and observable cable trough inner case, only, when needs complete observation, just opens removable cover.When needs are opened cable channel cover plate, unplug locking pin, cover plate can be opened by nature, after having overhauled, when closed, presses down gently.
Claims (9)
1. a cable channel cover plate, comprise cover board body, it is characterized in that: on described cover board body, be provided with observation element and arc bracelet, described cover board body one side is hinged by rotating shaft and cable trough one side, in described rotating shaft, be provided with elastic mechanism, described cover board body opposite side is provided with retaining mechanism.
2. cable channel cover plate as claimed in claim 1, it is characterized in that: described observation element comprises the groove being arranged on described cover board body and is hinged on the removable cover of groove one side, in described groove, be provided with two inspection holes, on an inspection hole, be inlaid with polymethyl methacrylate, on another inspection hole, be provided with the L shaped inspection section being rotationally connected with described cover board body, the L shaped corner of described inspection section is provided with reflective mirror.
3. cable channel cover plate as claimed in claim 2, is characterized in that: on described inspection section, be provided with rolling disc, be provided with anti-slip veins and direction sign timberline on described rolling disc.
4. cable channel cover plate as claimed in claim 3, is characterized in that: described inspection section top is retracting cylinder structure.
5. cable channel cover plate as claimed in claim 4, is characterized in that: described inspection section front end is provided with peephole.
6. the cable channel cover plate as described in claim 2-5 any one claim, is characterized in that: described inspection section front end is provided with illuminating lamp, and described illuminating lamp is connected with the power connection in being arranged on described groove by wire.
7. cable channel cover plate as claimed in claim 1, is characterized in that: described arc bracelet is hinged on by rotating shaft in the arc groove matching with described arc bracelet on described cover board body, and described arc groove one side arranges gap.
8. the cable channel cover plate as described in claim 1 or 2 or 7, is characterized in that: described Cover Plate Body Is stainless steel product.
9. cable channel cover plate as claimed in claim 1, is characterized in that: described elastic mechanism is spring, and described retaining mechanism is locking pin, and described locking pin is arranged on described cover plate one side by cotter way and the pin-and-hole being arranged on described cover board body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420234785.4U CN203932934U (en) | 2014-05-09 | 2014-05-09 | The anti-toy safe perspective type cable channel cover plate of taking precautions against natural calamities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420234785.4U CN203932934U (en) | 2014-05-09 | 2014-05-09 | The anti-toy safe perspective type cable channel cover plate of taking precautions against natural calamities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203932934U true CN203932934U (en) | 2014-11-05 |
Family
ID=51828689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420234785.4U Expired - Fee Related CN203932934U (en) | 2014-05-09 | 2014-05-09 | The anti-toy safe perspective type cable channel cover plate of taking precautions against natural calamities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203932934U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107240901A (en) * | 2017-08-07 | 2017-10-10 | 广东水电二局股份有限公司 | A kind of direct-burried high-voltage cable joint protection structure |
| CN107658828A (en) * | 2017-11-14 | 2018-02-02 | 贵州电网有限责任公司 | A kind of simple automatic secondary ventilation rain-proof cable channel cover plate |
| CN111955445A (en) * | 2020-09-10 | 2020-11-20 | 邵静 | Catching device for preventing small animals from entering room for cable trench |
-
2014
- 2014-05-09 CN CN201420234785.4U patent/CN203932934U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107240901A (en) * | 2017-08-07 | 2017-10-10 | 广东水电二局股份有限公司 | A kind of direct-burried high-voltage cable joint protection structure |
| CN107240901B (en) * | 2017-08-07 | 2018-08-21 | 广东水电二局股份有限公司 | A kind of direct-burried high-voltage cable joint protection structure |
| CN107658828A (en) * | 2017-11-14 | 2018-02-02 | 贵州电网有限责任公司 | A kind of simple automatic secondary ventilation rain-proof cable channel cover plate |
| CN111955445A (en) * | 2020-09-10 | 2020-11-20 | 邵静 | Catching device for preventing small animals from entering room for cable trench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20150509 |
|
| EXPY | Termination of patent right or utility model |