CN208337121U - A kind of underground electric line protecting apparatus - Google Patents
A kind of underground electric line protecting apparatus Download PDFInfo
- Publication number
- CN208337121U CN208337121U CN201821156193.XU CN201821156193U CN208337121U CN 208337121 U CN208337121 U CN 208337121U CN 201821156193 U CN201821156193 U CN 201821156193U CN 208337121 U CN208337121 U CN 208337121U
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- CN
- China
- Prior art keywords
- fixedly connected
- hole
- electric line
- protecting apparatus
- tube 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.)
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Abstract
The utility model discloses a kind of underground electric line protecting apparatus; the underground electric line protecting apparatus includes upper tube layer; the side of the upper tube layer is fixedly connected with the first fixed plate; the inside of first fixed plate offers the first hole; the surface of first hole offers screw thread, and the inside of first hole is plugged with screw rod, and one end of the screw rod is fixedly connected with handle; the other end of the screw rod is connected with nut, and the surface of the nut is socketed with the second fixed plate.The underground electric line protecting apparatus plays the role of preventing rain erosion, rainwater is avoided to cause to corrode to wire surface by the setting of upper tube layer and lower tube layer.Power pipeline protective device is able to bear certain external force, and has warning device, is effectively protected to play to power circuit.
Description
Technical field
The utility model relates to electrical equipment technical field, specially a kind of underground electric line protecting apparatus.
Background technique
With the continuous propulsion of China's urban network reconstruction work and the development of electric power infrastructure, underground transmission line exists
Extensive utilization has been obtained in urban distribution network.Compared with overhead transmission line, underground electric pipeline is not take up ground space, and the person occurs
Unexpected injury probability is small, and influence of the external environment to power pipeline is small, can avoid short caused by the external force such as wind and rain, thunder and lightning, salt fog
Road and ground fault are conducive to the power factor for improving electric system, while power supply reliability is high, stable electric power is good.
Meanwhile with the continuous propulsion of urban infrastructure construction, underground construction operation is very universal, in work progress
In, it is easily damaged underground electric pipeline, causes the interruption of electric power, various contingencies occur.At present to underground power pipeline
Protection, which is generally taken, is arranged the mode of protection pipe in pipeline exterior, and this protection pipe relies in the hard structure protection pipe of itself
Power circuit, protection pipe itself will be directly damaged by the pressure more than power limit, and the route in pipe will lose outside being exposed to
Safeguard protection.Especially at the position of important power pipeline, power pipeline is once damaged, it will causes heavy losses.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of preferable security performance and structure more novelty and reality
With the stronger underground electric line protecting apparatus of property, solve the problems mentioned above in the background art.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of underground electric pipeline guarantor
Protection unit, including upper tube layer, the side of the upper tube layer are fixedly connected with the first fixed plate, and the inside of first fixed plate is opened
Equipped with the first hole, the surface of first hole offers screw thread, and the inside of first hole is plugged with screw rod, the spiral shell
One end of bar is fixedly connected with handle, and the other end of the screw rod is connected with nut, and the surface of the nut is socketed with
Two fixed plates, the side of second fixed plate are fixedly connected with lower tube layer, are fixedly connected with first at the top of the upper tube layer
Relief spring is fixedly connected with protective layer at the top of first relief spring.
Optionally, warning device is fixedly connected at the top of the upper protective layer, the bottom of the lower tube layer is fixedly connected
There is the second relief spring, the bottom of second relief spring is fixedly connected with lower protective layer.
Optionally, the bottom of the lower protective layer is fixedly connected with link block, and the side of the link block is fixedly connected with
One end of telescopic rod, the telescopic rod is connected with shaft.
Optionally, the side of the shaft is connected with fixed block, and the top movable of the fixed block is connected with hinge,
The fixed block is connected with fixator by articulate.
Optionally, the telescopic rod includes first sleeve, and the upper surface of the first sleeve offers the second hole, described
The inside of second hole offers screw thread, and the internal whorl of second hole is connected with screw, the inside of the first sleeve
It is plugged with second sleeve.
Optionally, the fixator includes bottom plate, and the lower surface of the bottom plate is fixedly connected sequentially has fixation from left to right
Fixture block and upper rail, the side of the fixing clip are fixedly connected with the first rubber pad, and the inside of the fixing clip offers
Third hole, the surface of the third hole offer screw thread, and the internal whorl of the third hole is connected with screw rod, the silk
One end of bar is fixedly connected with small handle, and the other end of the screw rod is connected with movable axis, and the side of the movable axis is living
It is dynamic to be connected with movable clip block, the second rubber pad is fixedly connected with below the movable axis, the top of the movable clip block is fixed
It is connected with lower railway, the upper surface of the lower railway is connected with idler wheel.
(3) beneficial effect
The utility model provides a kind of underground electric line protecting apparatus, have it is following the utility model has the advantages that
The underground electric line protecting apparatus prevents rainwater from making to wire surface by the setting of upper tube layer and lower tube layer
At erosion, in order to avoid there is safety accident.Pass through setting for upper protective layer, the first relief spring, the second relief spring and lower protective layer
It sets, plays the role of that electric wire is protected to protect electric wire not to be pressed down so that upper tube layer and lower tube layer are able to bear certain external force.
Warning device is set, when the external pressure that the underground electric line protecting apparatus is subject to is more than certain range, issues alarm
Signal is reminded construction personnel to stop operation and take corresponding measure, is effectively protected to power circuit play in time.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model texture edge schematic diagram；
Fig. 3 is the utility model Telescopic rod structure schematic diagram；
Fig. 4 is the utility model fixer structure schematic diagram；
Fig. 5 is the first hole configurations of the utility model schematic diagram.
In figure: the upper tube layer of 1-, the first fixed plate of 2-, the first hole of 3-, 4- screw rod, 5- handle, 6- nut, 7- second are fixed
It is protected under tube layer, the first relief spring of 9-, the upper protective layer of 10-, 11- warning device, the second relief spring of 12-, 13- under plate, 8-
Layer, 14- link block, 15- telescopic rod, 1501- first sleeve, 1502- screw, 1503- second sleeve, 16- shaft, 17- are fixed
Block, 18- hinge, 19- fixator, 1901- bottom plate, 1902- fixing clip, 1903- upper rail, the first rubber pad of 1904-,
The small handle of 1905- screw rod, 1906-, 1907- movable axis, 1908- movable clip block, the second rubber pad of 1909-, 1910- lower railway,
1911- idler wheel, 1912- bolt hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clear, complete description, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Fig. 1 to Fig. 5 is please referred to, the utility model provides a kind of technical solution: a kind of underground electric line protecting apparatus, packet
Tube layer 1 is included, the side of upper tube layer 1 is fixedly connected with the first fixed plate 2, and the inside of the first fixed plate 2 offers the first hole
3, the surface of the first hole 3 offers screw thread, and the inside of the first hole 3 is plugged with screw rod 4, and one end of screw rod 4 is fixedly connected with
Handle 5, the other end of screw rod 4 are connected with nut 6, and the surface of nut 6 is socketed with the second fixed plate 7, the second fixed plate 7
Side is fixedly connected with lower tube layer 8, by the setting of upper tube layer 1 and lower tube layer 8, prevents rainwater from causing to corrode to wire surface,
In order to avoid there is safety accident, the top of upper tube layer 1 is fixedly connected with the first relief spring 9, and the top of the first relief spring 9 is fixed
It is connected with protective layer 10, the top of upper protective layer 10 is fixedly connected with warning device 11, and user sets the underground electric pipeline
Protective device bears the upper limit value of external pressure, and when external pressure is more than the upper limit value, warning device 11 issues alarm signal,
It reminds construction personnel to stop operation and take corresponding measure in time, is effectively protected to power circuit play, lower tube layer 8
Bottom be fixedly connected with the second relief spring 12, the bottom of the second relief spring 12 is fixedly connected with lower protective layer 13, passes through
The setting of upper protective layer 10, the first relief spring 9, the second relief spring 12 and lower protective layer 13 is played the role of protecting electric wire,
So that upper tube layer 1 and lower tube layer 8 are able to bear certain external force, electric wire is protected not to be pressed down, the bottom of lower protective layer 13 is fixed
It is connected with link block 14, the side of link block 14 is fixedly connected with telescopic rod 15, and telescopic rod 15 includes first sleeve 1501, and first
The upper surface of sleeve 1501 offers the second hole, and the inside of the second hole offers screw thread, and the internal whorl of the second hole connects
It is connected to screw 1502, the inside of first sleeve 1501 is plugged with second sleeve 1503, and one end of telescopic rod 15, which is connected with, to be turned
Axis 16, the side of shaft 16 are connected with fixed block 17, and the top movable of fixed block 17 is connected with hinge 18, and fixed block 17 is logical
It crosses hinge 18 and is connected with fixator 19, fixator 19 includes bottom plate 1901, and the lower surface of bottom plate 1901 is from left to right successively
It is fixedly connected with fixing clip 1902 and upper rail 1903, the side of fixing clip 1902 is fixedly connected with the first rubber pad
1904, the inside of fixing clip 1902 offers third hole, and the surface of third hole offers screw thread, the inside of third hole
It is threaded with screw rod 1905, one end of screw rod 1905 is fixedly connected with small handle 1906, and the other end activity of screw rod 1905 connects
It is connected to movable axis 1907, the side of movable axis 1907 is connected with movable clip block 1908, and the lower section of movable axis 1907 is fixed to be connected
It is connected to the second rubber pad 1909, the top of movable clip block 1908 is fixedly connected with lower railway 1910, the upper surface of lower railway 1910
It is connected with idler wheel 1911, the two sides of bottom plate 1901 are respectively arranged with bolt hole 1912, and user during installation, can pass through spiral shell
Fixator 19 is fixed on underground by bolt throughhole 1912 and fixing bolt, to increase the support force of power pipeline protective device.
A kind of optimal technical scheme as the utility model: by the setting of telescopic rod 15, adjustable fixator 19
In the fixation position of underground, construction personnel is operated during being easy for installation and maintenance.
In conclusion the underground electric line protecting apparatus, in use, being prevented by the setting of upper tube layer 1 and lower tube layer 8
Only rainwater causes to corrode to wire surface, in order to avoid there is safety accident.Subtracted by upper protective layer 10, the first relief spring 9, second
The setting of pressing spring 12 and lower protective layer 13 is played the role of protecting electric wire, so that upper tube layer 1 and lower tube layer 8 are able to bear one
Fixed external force, protects electric wire not to be pressed down.Warning device 11 is set, when the external pressure that the underground electric line protecting apparatus is subject to
When power is more than certain range, alarm signal is issued, reminds construction personnel to stop operation and take corresponding measure in time, thus right
It plays to power circuit and is effectively protected.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of underground electric line protecting apparatus, including upper tube layer (1), it is characterised in that: the side of the upper tube layer (1) is solid
Surely it is connected with the first fixed plate (2), the inside of first fixed plate (2) offers the first hole (3), first hole
(3) surface offers screw thread, and the inside of first hole (3) is plugged with screw rod (4), and one end of the screw rod (4) is fixed
It is connected with handle (5), the other end of the screw rod (4) is connected with nut (6), and the surface of the nut (6) is socketed with
The side of two fixed plates (7), second fixed plate (7) is fixedly connected with lower tube layer (8), and the top of the upper tube layer (1) is solid
Surely it is connected with the first relief spring (9), is fixedly connected with protective layer (10) at the top of first relief spring (9).
2. a kind of underground electric line protecting apparatus according to claim 1, it is characterised in that: the upper protective layer (10)
Top be fixedly connected with warning device (11), the bottom of the lower tube layer (8) is fixedly connected with the second relief spring (12), institute
The bottom for stating the second relief spring (12) is fixedly connected with lower protective layer (13).
3. a kind of underground electric line protecting apparatus according to claim 2, it is characterised in that: the lower protective layer (13)
Bottom be fixedly connected with link block (14), the side of the link block (14) is fixedly connected with telescopic rod (15), described flexible
One end of bar (15) is connected with shaft (16).
4. a kind of underground electric line protecting apparatus according to claim 3, it is characterised in that: the one of the shaft (16)
Side is connected with fixed block (17), and the top movable of the fixed block (17) is connected with hinge (18), the fixed block (17)
Fixator (19) are connected with by hinge (18).
5. a kind of underground electric line protecting apparatus according to claim 3, it is characterised in that: telescopic rod (15) packet
It includes first sleeve (1501), the upper surface of the first sleeve (1501) offers the second hole, the inside of second hole
Screw thread is offered, the internal whorl of second hole is connected with screw (1502), and the inside of the first sleeve (1501) is inserted
It is connected to second sleeve (1503).
6. a kind of underground electric line protecting apparatus according to claim 4, it is characterised in that: fixator (19) packet
It includes bottom plate (1901), the lower surface of the bottom plate (1901) is fixedly connected sequentially has fixing clip (1902) and upper rail from left to right
The side in road (1903), the fixing clip (1902) is fixedly connected with the first rubber pad (1904), the fixing clip
(1902) inside offers third hole, and the surface of the third hole offers screw thread, the inside spiral shell of the third hole
Line is connected with screw rod (1905), and one end of the screw rod (1905) is fixedly connected with small handle (1906), the screw rod (1905)
The other end be connected with movable axis (1907), the side of the movable axis (1907) is connected with movable clip block
(1908), it is fixedly connected with the second rubber pad (1909) below the movable axis (1907), the movable clip block (1908)
Top is fixedly connected with lower railway (1910), and the upper surface of the lower railway (1910) is connected with idler wheel (1911).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821156193.XU CN208337121U (en) | 2018-07-20 | 2018-07-20 | A kind of underground electric line protecting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821156193.XU CN208337121U (en) | 2018-07-20 | 2018-07-20 | A kind of underground electric line protecting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208337121U true CN208337121U (en) | 2019-01-04 |
Family
ID=64784220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821156193.XU Expired - Fee Related CN208337121U (en) | 2018-07-20 | 2018-07-20 | A kind of underground electric line protecting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208337121U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111541201A (en) * | 2020-05-21 | 2020-08-14 | 大连赢得科技有限公司 | Channel steel with cable protection function for electromechanical equipment wiring tool |
| CN114156798A (en) * | 2021-11-15 | 2022-03-08 | 江苏日龙塑料制品有限公司 | MPP ripple protection communication, power cable pipe |
-
2018
- 2018-07-20 CN CN201821156193.XU patent/CN208337121U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111541201A (en) * | 2020-05-21 | 2020-08-14 | 大连赢得科技有限公司 | Channel steel with cable protection function for electromechanical equipment wiring tool |
| CN111541201B (en) * | 2020-05-21 | 2021-09-10 | 大连赢得科技有限公司 | Channel steel with cable protection function for electromechanical equipment wiring tool |
| CN114156798A (en) * | 2021-11-15 | 2022-03-08 | 江苏日龙塑料制品有限公司 | MPP ripple protection communication, power cable pipe |
| CN114156798B (en) * | 2021-11-15 | 2024-01-09 | 江苏日龙塑料制品有限公司 | MPP ripple protection communication and power cable pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 Termination date: 20190720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |