CN217444998U - Visual cable trench cover - Google Patents
Visual cable trench cover Download PDFInfo
- Publication number
- CN217444998U CN217444998U CN202220546495.8U CN202220546495U CN217444998U CN 217444998 U CN217444998 U CN 217444998U CN 202220546495 U CN202220546495 U CN 202220546495U CN 217444998 U CN217444998 U CN 217444998U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- visual
- protection
- double
- layer
- 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
- Emergency Alarm Devices (AREA)
Abstract
The utility model relates to a visual cable trench cover plate, which belongs to the technical field of visual cable trench cover plates; the technical problem to be solved is as follows: the improvement of a visual cable trench cover hardware structure is provided; the technical scheme for solving the technical problems is as follows: the visual cover plate structure comprises a double-layer cover plate structure, wherein a visual cover plate is arranged on the upper layer of the double-layer cover plate structure, a protection plate is arranged on the lower layer of the double-layer cover plate structure, the protection plate is connected with one end of the visual cover plate through a hinge, the visual cover plate comprises an outer frame and toughened glass, the toughened glass is embedded in the outer frame, the protection plate comprises a protection frame, and a layer of protection net is fixed in the middle of the protection frame; the opening and closing of the double-layer cover plate structure are realized through an electric push rod, wherein one end of the electric push rod is fixed on an outer frame of the visual cover plate, and the other end of the electric push rod is fixed on a protective frame of the protective plate; a temperature and humidity alarm instrument is fixed at the bottom of the double-layer cover plate structure; the utility model discloses be applied to cable trench cover.
Description
Technical Field
The utility model relates to a visual cable trench cover belongs to cable trench cover technical field.
Background
The cable trench is an underground pipeline for laying and replacing electric power or telecommunication cable facilities, is also an enclosure structure of laid cable facilities, is widely used in transformer substations and power plants, and is used for transmitting secondary cables and low-voltage cables. With the development of the times, new technologies, new materials and new processes are continuously applied, the quality of the cable trench of the transformer substation is continuously improved, but in actual work, the environment of the cable trench is difficult to reach the standard, data is difficult to monitor, and the waterproof and drainage capabilities are poor. The problems that the operation and maintenance requirements are not met due to the fact that the cable duct is changed in edition, and the like, are caused, and great potential safety hazards exist in equipment operation.
The cable trench is a trench with a cover plate, cement is generally adopted in a transformer substation at present, the cover plate must be uncovered when cables are laid and maintained, the cable trench is complex and inconvenient, and dirt and accumulated water are easy to deposit in the trench. And the channel is closed more tightly, and ventilation is difficult. In rainy and snowy weather, moisture and accumulated water are easily generated in the cable trench, and the moisture in the trench cannot be released. The cable is in a humid environment for a long time and can corrode an outer protection layer of the cable, and the damage of the outer insulation layer can cause the phase line of the cable to be in contact with water, so that single-phase or three-phase grounding faults are caused, even the further deterioration of the insulation of the cable is caused, and the insulation effect of the adjacent cable is influenced. Meanwhile, the accumulated water in the cable trench is frozen and expanded in winter, so that the internal structure of the cable trench can be damaged, the service life of the cable trench is reduced, the environment in the cable trench is further deteriorated, and vicious circle is caused.
In daily fortune dimension work, fortune dimension personnel need examine cable trench cover plate leakproofness, cable trench internal ponding, foreign matter every quarter, carry out regularly aperiodic sunning behind rainy season and heavy rain simultaneously, and the cement apron is comparatively heavy, needs two at least people to assist the transport often, has both influenced work efficiency, causes personnel's accidental injury again easily. When the operation of pumping water and ventilating is carried out, small animals easily enter the cable trench, and the safety of equipment is seriously influenced. Because the cable is in a humid environment for a long time, electric shock events frequently occur when operation and maintenance personnel detect and maintain the cable trench, and a large number of potential safety hazards are caused.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome not enough that exists among the prior art, the technical problem that will solve is: an improvement in the hardware structure of a visual cable trench cover is provided.
In order to solve the technical problem, the utility model discloses a technical scheme be: a visual cable trench cover plate comprises a double-layer cover plate structure, wherein the upper layer of the double-layer cover plate structure is a visual cover plate, the lower layer of the double-layer cover plate structure is a protection plate, the protection plate is connected with one end of the visual cover plate through a hinge, the visual cover plate comprises an outer frame and toughened glass, the toughened glass is embedded in the outer frame, the protection plate comprises a protection frame, and a layer of protection net is fixed in the middle of the protection frame;
the opening and closing of the double-layer cover plate structure are realized through an electric push rod, wherein one end of the electric push rod is fixed on an outer frame of the visual cover plate, and the other end of the electric push rod is fixed on a protective frame of the protective plate;
a temperature and humidity alarm instrument is fixed at the bottom of the double-layer cover plate structure, and a probe of the temperature and humidity alarm instrument is fixed on one side of the protection plate;
and the power end of the electric push rod is connected with a direct-current power supply through a wire.
The window sash is fixed in the outer frame of the visual cover plate, the glass spacing strips are arranged on the inner side edges of the window sash, the toughened glass is embedded into the glass spacing strips, and sealing strips are adopted to seal and fasten gaps between the toughened glass and the glass spacing strips.
The electric push rod is a remote control pen type electric push rod with the model number of TY 35-008.
The protection network specifically adopts the iron wire winding, and protection network net is less than 25mm 2 。
The temperature and humidity alarm instrument specifically adopts a temperature and humidity acquisition device with the model of ZW720, and comprises a probe and a display screen, wherein the probe is connected with the display screen through a USB (universal serial bus) line, and the display screen is powered by a battery.
The visual cover plate outer frame and the protection frame of the protection plate are made of stainless steel materials.
The opening angle of the double-layer cover plate structure is not more than 40 degrees.
The visual cover plate is also fixedly provided with a handle.
The utility model discloses beneficial effect for prior art possesses does: the utility model provides a visual cable trench cover has solved the actual problem in the transformer maintenance work, and protection against insects and mice, real-time supervision function, convenient maintenance function mainly serve the enterprise inside, improve work efficiency, reduce the electric wire netting operating fault, reduce the company because of sleet cause the cable trench soak, the cable insulation damage the trouble, solve the monitoring difficulty scheduling problem in the channel; moreover, the potential hazards such as water accumulation and the like in the cable channel can be observed from the toughened glass, and the timeliness and the warning accuracy of the potential hazards are obviously improved.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a sealing structure of the visual cover plate of the present invention;
in the figure: the visual window frame comprises a visual cover plate 1, a protective plate 2, toughened glass 3, an outer frame 4, a protective net 5, a protective frame 6, an electric push rod 7, a probe 8, a handle 9, a window sash 10, a glass spacer 11 and a sealing strip 12.
Detailed Description
As shown in fig. 1 and 2, the utility model relates to a visual cable trench cover, including double-deck cover plate structure, the upper strata of double-deck cover plate structure is visual cover plate 1, the lower floor of double-deck cover plate structure is protection plate 2, protection plate 2 passes through hinged joint with one end of visual cover plate 1, visual cover plate 1 includes outer frame 4 and toughened glass 3, toughened glass 3 inlays and establishes in outer frame 4, protection plate 2 includes protective frame 6, a layer of protection network 5 is fixed with in the middle of protective frame 6;
the opening and closing of the double-layer cover plate structure are realized through an electric push rod 7, wherein one end of the electric push rod 7 is fixed on the outer frame 4 of the visual cover plate 1, and the other end of the electric push rod 7 is fixed on the protective frame 6 of the protective plate 2;
a temperature and humidity alarm instrument is fixed at the bottom of the double-layer cover plate structure, and a probe 8 of the temperature and humidity alarm instrument is fixed on one side of the protection plate;
and the power end of the electric push rod 7 is connected with a direct-current power supply through a lead.
The window sash 10 is fixed in the outer frame 4 of the visual cover plate 1, the glass spacing strips 11 are arranged on the inner side edges of the window sash 10, the toughened glass 3 is embedded into the glass spacing strips 11, and sealing and fastening are carried out in gaps between the toughened glass 3 and the glass spacing strips 11 by adopting the sealing strips 12.
The electric push rod 7 is a remote control pen type electric push rod with the model number of TY 35-008.
The temperature and humidity alarm instrument specifically adopts a temperature and humidity acquisition device with the model of ZW720, and comprises a probe 8 and a display screen, wherein the probe is connected with the display screen through a USB line, and the display screen is powered by a battery.
The outer frame 4 of the visual cover plate 1 and the protective frame 6 of the protective plate 2 are both made of stainless steel materials.
The opening angle of the double-layer cover plate structure is not more than 40 degrees.
The visual cover plate 1 is also fixed with a handle 9.
The utility model provides a visual cable trench cover has used for reference current flat-open tilt-turn window's structure, designs double-deck cable trench cover, and the ejector pin support face is used as visual apron 1 on the upper strata, and the protection network 5 is installed as guard plate 2 to the lower floor, and the similar flat-open tilt-turn window under the mode of falling in being in when opening has its partially similar advantage simultaneously to this replaces conventional cable trench cover.
The bending strength of the toughened glass 3 adopted by the utility model is 3-5 times of that of the common glass, and the impact strength is 5-10 times of that of the common glass, so that the safety is improved while the strength is improved; the fireproof and waterproof cover plate is fireproof and waterproof, has good insulativity, is lighter than a common cement cover plate in mass and is easy to open; and the condition in the channel is easy to observe, and equipment in the channel can be well protected.
The utility model discloses still consider the cable channel and will play the ventilation effect well in rainy season, prevent simultaneously that the toy from getting into the cable channel internal damage cable equipment, add one deck stainless steel mesh under the glass apron, block that the toy gets into the channel, the stainless steel mesh can prevent in advance that the toy from getting into the channel, and intensity is high, can not damaged by the toy.
The utility model discloses a requirement convenient and fast is opened to the apron of cable channel, and is simple and light, has adopted remote control electric putter to realize, and electric putter is called a linear actuator again, mainly comprises a novel linear actuator of motor push rod and controlling means, can regard as an extension of rotating electrical machines in the aspect of the structure. The device can be used as an execution machine in various simple or complex process flows to realize remote control, centralized control or automatic control. The electric push rod is used as the actuating mechanism, so that an air source device and auxiliary equipment required by a pneumatic actuating mechanism can be reduced, and the weight of the actuating mechanism can also be reduced. The electric push rod actuating mechanism is adopted, power needs to be supplied when the control opening degree is changed, and power can not be supplied when the required opening degree is reached.
The utility model discloses a model is ZW720 humiture collection system, including probe and display screen, the probe passes through the USB line connection display screen, and the display screen adopts battery powered. The cable channel inspection device has the advantages that the carrying is convenient, the operation is simple, the difficulty of cable channel inspection work can be further reduced, and the inspection work efficiency and convenience are greatly improved. Meanwhile, the temperature and humidity acquisition device can realize remote monitoring, realize the controllable and detectable function of the equipment in a remote range, improve the operation and maintenance level and practically ensure the intrinsic safety of the cable equipment.
The utility model discloses 1 part of visual apron of preparation requires weight to be less than or equal to 10kg, the bearing is greater than or equal to 500kg, chooses toughened glass for use as the main part, need choose stainless steel material for use simultaneously, as toughened glass's outer protective frame. The toughened glass is embedded into the glass spacing strips by considering the material of the toughened glass and the stainless steel of the outer frame, and the gaps on the two sides are sealed and fastened by using glass structural adhesive tapes (sealing strips), so that a good water leakage prevention effect is achieved. The utility model discloses a still be provided with handle 9 on the visual apron 1, wherein handle 9 can be installed on the long limit or the minor face of visual apron 1 according to practical application.
The utility model discloses the mesh area of the apron protection network of preparation is less than or equal to 25mm 2 In order to meet the thickness and weight regulation of the protective net and reduce the manufacturing difficulty, an iron wire with the diameter of 1mm is selected to be wound into a net shape, and the total weight is about 1 kg. The plate surface part connected with the visual cover plate 1 is connected with the protection plate 2 by a hinge, so that the lifting hand feeling can be ensured to be smooth, and the subsequent equipment can be conveniently arranged; install electric putter 7 additional to protect version 2 to be the base, prop visual apron 1 with electric putter to connect DC power supply with electric putter 7 from protection network 5 below, guarantee this strutting arrangement's normal work. The angle of the double-layer cover plate structure is 40 degrees when the double-layer cover plate structure is completely opened, and the angle is about 28cm when the double-layer cover plate structure is openedThe opening ensures the ventilation quantity and reduces the possibility of foreign matters entering.
The temperature and humidity alarm instrument is arranged at the lower part of the protective net 5, and the probe 8 is arranged at a proper position, so that the safety distance between the probe and the cable is kept, and the detection accuracy is not influenced; the utility model discloses a monitoring alarm system and toughened glass apron can effectively improve fortune dimension personnel and discover the timeliness of defects such as cable pit water inlet and cable insulation damage, and electric putter's the potential safety hazard of the reducible fortune dimension personnel handling of use, stainless steel mesh face can prevent that the toy from getting into when the apron is opened the ventilation, ensures that the cable pit does not have the hidden danger.
About the utility model discloses what the concrete structure need explain, the utility model discloses a each part module connection relation each other is definite, realizable, except that the special explanation in the embodiment, its specific connection relation can bring corresponding technological effect to based on do not rely on under the prerequisite of corresponding software program execution, solve the utility model provides a technical problem, the utility model provides a model, the connection mode of parts, module, specific components and parts that appear all belong to the prior art such as the published patent that technical staff can acquire before the application day, published journal paper, or common general knowledge, need not to describe in detail for the technical scheme that the present case provided is clear, complete, realizable, and can be according to this technical means or obtain corresponding entity product.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (8)
1. The utility model provides a visual cable trench cover, includes double-deck apron structure, its characterized in that: the upper layer of the double-layer cover plate structure is a visual cover plate, the lower layer of the double-layer cover plate structure is a protection plate, the protection plate is connected with one end of the visual cover plate through a hinge, the visual cover plate comprises an outer frame and toughened glass, the toughened glass is embedded in the outer frame, the protection plate comprises a protection frame, and a layer of protection net is fixed in the middle of the protection frame;
the opening and closing of the double-layer cover plate structure are realized through an electric push rod, wherein one end of the electric push rod is fixed on an outer frame of the visual cover plate, and the other end of the electric push rod is fixed on a protective frame of the protective plate;
a temperature and humidity alarm instrument is fixed at the bottom of the double-layer cover plate structure, and a probe of the temperature and humidity alarm instrument is fixed on one side of the protection plate;
and the power end of the electric push rod is connected with a direct-current power supply through a wire.
2. A visual cable gland plate according to claim 1, wherein: the window sash is fixed in the outer frame of the visual cover plate, the glass spacing strips are arranged on the inner side edges of the window sash, the toughened glass is embedded into the glass spacing strips, and sealing strips are adopted to seal and fasten gaps between the toughened glass and the glass spacing strips.
3. A visual cable gland plate according to claim 1, wherein: the electric push rod is a remote control pen type electric push rod with the model number of TY 35-008.
4. A visual cable gland plate according to claim 1, wherein: the protection network specifically adopts the iron wire winding, and protection network net is less than 25mm 2 。
5. A visual cable gland plate according to claim 1, wherein: the temperature and humidity alarm instrument specifically adopts a temperature and humidity acquisition device with the model of ZW720, and comprises a probe and a display screen, wherein the probe is connected with the display screen through a USB (universal serial bus) line, and the display screen is powered by a battery.
6. A visual cable gland plate according to claim 1, wherein: the visual cover plate outer frame and the protection frame of the protection plate are made of stainless steel materials.
7. A visual cable gland plate according to claim 1, wherein: the opening angle of the double-layer cover plate structure is not more than 40 degrees.
8. A visual cable gland plate according to claim 1, wherein: the visual cover plate is also fixedly provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220546495.8U CN217444998U (en) | 2022-03-14 | 2022-03-14 | Visual cable trench cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220546495.8U CN217444998U (en) | 2022-03-14 | 2022-03-14 | Visual cable trench cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217444998U true CN217444998U (en) | 2022-09-16 |
Family
ID=83214714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220546495.8U Active CN217444998U (en) | 2022-03-14 | 2022-03-14 | Visual cable trench cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217444998U (en) |
-
2022
- 2022-03-14 CN CN202220546495.8U patent/CN217444998U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103683058B (en) | A kind of adjustment control method under outdoor GIS and GIL equipment special climate | |
| CN206829761U (en) | Outdoor cable transition joint erecting bed drawing and pulling type simple shed | |
| CN217444998U (en) | Visual cable trench cover | |
| CN104868262B (en) | Ground loop | |
| CN209345001U (en) | Maintenance power box | |
| CN212626560U (en) | Rainproof cover for GIS equipment mechanism box | |
| CN209929221U (en) | Convenient-to-detach cleaning SF6 density relay rainproof dust cover | |
| CN112531488A (en) | Safety protection equipment for high-voltage substation | |
| CN109958609A (en) | Tunnel frequency conversion air compressor group intelligent power air feed system and construction method | |
| CN108923330A (en) | Distribution makes somebody a mere figurehead electric transmission line hot-line laying package insulating layer robot | |
| CN114825212A (en) | Photovoltaic intelligence extension ladder cable pit vent flap | |
| CN208656271U (en) | Integral intelligent photovoltaic substation | |
| CN209461812U (en) | A kind of sealing sliding door of high-low voltage electric power distribution cabinet | |
| CN211288156U (en) | Underground tunnel construction ventilation unit | |
| CN215646084U (en) | Constant temperature and humidity cable trench | |
| CN211923680U (en) | Protection canopy convenient to improve construction usefulness of control cabinet under outdoor severe weather condition | |
| CN108991573A (en) | A kind of cultivation ensilage reactor tank | |
| CN207504438U (en) | A kind of assembled moving dustproof room | |
| CN204835286U (en) | Outdoor looped netowrk bin for cabinet | |
| CN220401147U (en) | Box-type substation door seal structure | |
| CN106711886B (en) | A kind of rain-proof type cable hut | |
| CN210744526U (en) | Full-opening structure of indoor distribution box | |
| CN207251046U (en) | A kind of power engineering box-type substation of good waterproof performance | |
| CN212751439U (en) | Outdoor GIS equipment protector of formula of can disassembling transformer substation | |
| CN217882391U (en) | Box body structure for opening and closing box, ring main unit or power transformation pavilion |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |