CN207704132U - A kind of wireless pipe periscope control-rod - Google Patents
A kind of wireless pipe periscope control-rod Download PDFInfo
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- CN207704132U CN207704132U CN201721808039.1U CN201721808039U CN207704132U CN 207704132 U CN207704132 U CN 207704132U CN 201721808039 U CN201721808039 U CN 201721808039U CN 207704132 U CN207704132 U CN 207704132U
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- power line
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Abstract
The utility model provides a kind of wireless pipe periscope control-rod, including standard rod and radio transmitting device；Standard rod includes the first box body, and the first box body is equipped with the first box cover, and the first telescopic rod is connected under the first box body, and the bottom of the first telescopic rod is connected with the first connector being fixedly connected with pipeline periscope, and the first connector is equipped with opening；First box cover is fixedly connected with radio transmitting device；It is more than the first power line of the first telescopic rod extreme length in first box body equipped with length, the first top connection is drawn from the opening of the first box body and be connected in one end of first power line, and the other end of the first power line draws from the opening on the first connector and is connected with the first lower contact；It is drawn from the opening of the first box body one end of first power line；Radio transmitting device includes sequentially connected power line interface, the first power line carrier module, 5.8G Hz wireless modules and antenna.The utility model can improve the signal transmission effect of pipeline periscope.
Description
Technical field
The utility model belongs to pipe detection field, and in particular to a kind of wireless pipe periscope control-rod.
Background technology
For the camera probe of pipe detection, it is commonly referred to as pipeline periscope in this field, is that one kind being used for drainage pipeline
The equipment quickly detected.This kind of equipment is introduced by foreign countries earliest, with technological progress, in signal transmission form, gradually to nothing
Line transmission development.With reference to my house journal CN205786369U, either portability, operability all has a distinct increment.
But in the larger inspection shaft of depth, there are certain drawbacks, i.e., wireless signal is due to checking that well environment generates shielding
Phenomenon causes wireless signal transmission unstable, has seriously affected the implementation of pipe detection.
Utility model content
The technical problems to be solved in the utility model is：A kind of wireless pipe periscope control-rod is provided, it is latent to improve pipeline
Hope the signal transmission effect of mirror.
The technical solution that the utility model is taken to solve above-mentioned technical problem is：A kind of wireless pipe periscope control
Bar, it is characterised in that：It includes standard rod and radio transmitting device；
Standard rod includes the first box body, and the first box body is equipped with the first box cover, the first telescopic rod is connected under the first box body,
The bottom of first telescopic rod is connected with the first connector being fixedly connected with pipeline periscope, and the first connector is equipped with opening；
First box cover is fixedly connected with radio transmitting device；
It is more than the first power line of the first telescopic rod extreme length, one end of the first power line in first box body equipped with length
The first top connection is drawn and is connected with from the opening of the first box body, and the other end of the first power line draws from the opening on the first connector
Go out and is connected with the first lower contact；It is drawn from the opening of the first box body one end of first power line；
Radio transmitting device includes sequentially connected power line interface, the first power line carrier module, 5.8G Hz wireless modules
And antenna, wherein first top connection is connect with power line interface, the first power line carrier module is used for power line transmission
Signal resolution out antenna wireless transmission be sent to by 5.8G Hz wireless modules go out；It is equipped in the pipeline periscope
With the second power line carrier module of the first power line carrier module pairing, the second power line carrier module connects with first lower contact
It connects.
By said program, this control-rod further includes that at least one is connected to the first box cover of standard rod upper end in turn
Extension rod, the radio transmitting device are fixed on the extension rod of the top；
Extension rod includes the second box body, and the second box body is equipped with the second box cover, the second telescopic rod is connected under the second box body,
The bottom of second telescopic rod is connected with the second connector, and the second connector is equipped with opening；Second box body is more than the equipped with length
It draws and is connected on second from the opening of the second box body in one end of second power line of two telescopic rod extreme lengths, the second power line
The other end of connector, the second power line draws from the opening on the second connector and is connected with the second lower contact；
The structure of first box cover and the second box cover is identical, and matches with second connector；Described
First top connection is identical as the structure of the second top connection, and is matched with the second lower contact.
By said program, first box cover be equipped with indent inner screw sheath, second connector be with it is interior
The matched external thread sleeve of thread bush, the bottom structure of the radio transmitting device are identical as the second connector.
By said program, between first top connection and the opening of the first box body, the first lower contact connect with first
Between the opening of part, between the second top connection and the opening of the second box body, between the second lower contact and the opening of the second connector,
It is equipped with sealed connecting component.
By said program, between first box body and the first telescopic rod, between the second box body and the second telescopic rod, lead to
It crosses and is bolted.
By said program, first telescopic rod and the second telescopic rod are carbon fiber pipe.
By said program, the bottom of first connector is connected with supporting rod.
By said program, the supporting rod includes support element and the bolster positioned at support element bottom.
By said program, the outer surface of first power line is coated with lubricating oil.
By said program, the outer surface of second power line is coated with lubricating oil.
The beneficial effects of the utility model are：When underground signal transmission is bad, down-hole pipe is dived by this control-rod
Mirror signal is hoped to extend to ground-based wireless transmissions device, people holds control-rod, manually elongation telescopic rod on well, avoids because of inspection
Looking into screen effect caused by particular surroundings inside well causes wireless signal that can not be received on ground, solves wireless signal in pipeline
The problem of transmission, while using the less 5.8G Hz wireless modules used in the market, therefore there is the chance of signal interference more
It is small, to improve the signal transmission effect of pipeline periscope.
Description of the drawings
Fig. 1 is the extension rod and radio transmitting device coupling part structural schematic diagram of one embodiment of the utility model.
Fig. 2 is the standard rod and extension rod coupling part structural schematic diagram of one embodiment of the utility model.
Fig. 3 is the standard rod and supporting rod coupling part structural schematic diagram of one embodiment of the utility model.
In figure：The first box covers of 1-1-, the first box bodys of 1-2-, the first top connections of 1-3-, the first power lines of 1-4-, 1-5- first
Telescopic rod, the first connectors of 1-6-, the first lower contacts of 1-7-, 1-8- hangers, 2- radio transmitting devices, 2-1- power line interfaces,
2-2- antennas, the second box covers of 3-1-, the second box bodys of 3-2-, the second top connections of 3-3-, the second power lines of 3-4-, 3-5- second are flexible
Bar, the second connectors of 3-6-, the second lower contacts of 3-7-, 4-1- support elements, 4-2- buffer layers.
Specific implementation mode
The utility model is described further with reference to specific example and attached drawing.
A kind of wireless pipe periscope control-rod, as shown in Figure 1 to Figure 3, it includes standard rod and radio transmitting device 2；
Standard rod includes the first box body 1-2, and the first box body 1-2, which is equipped with, to be connected with first under the first box cover 1-1, the first box body 1-2 and stretch
Contracting bar 1-5, the bottom of the first telescopic rod 1-5 are connected with the first connector 1-6 being fixedly connected with pipeline periscope, the first connection
Part 1-6 is equipped with opening；First box cover 1-1 is fixedly connected with radio transmitting device 2；It is more than equipped with length in first box body 1-2
Draw from the opening of the first box body 1-2 one end of first power line 1-4, the first power line 1-4 of the first telescopic rod 1-5 extreme lengths
Go out and the other end for being connected with the first top connection 1-3, the first power line 1-4 is drawn and is connected with from the opening on the first connector 1-6
First lower contact 1-7；It is drawn from the opening of the first box body 1-2 one end of first power line 1-4.
Radio transmitting device 2 includes sequentially connected power line interface 2-1, the first power line carrier module, 5.8G Hz are wireless
Module and antenna 2-2, wherein the first top connection 1-3 is connect with power line interface 2-1, the first power line carrier module is used for
The signal resolution of power line transmission is out sent to antenna 2-2 by 5.8G Hz wireless modules to be wirelessly transferred away；The pipe
Be equipped with the second power line carrier module for being matched with the first power line carrier module in road periscope, the second power line carrier module with it is described
The first lower contact 1-7 connections.
When the first telescopic rod 1-5 is in elongation state, the first power line 1-4 is straightened, while also there are certain lengths, prevent
Only because excessively elongation causes to break.When the first telescopic rod 1-5 is in contraction state, a part of the first power line 1-4 is extruded
Into the first box body 1-2.
Increase extension rod on the basis of standard rod.If well is very deep, only with a standard rod, then the length of standard rod can
Energy can be long, at this moment can increase the stress of the first telescopic rod 1-5, therefore, embodiment defines the length of standard rod, then increase
Add extension rod so that force dispersion.The radio transmitting device 2 is fixed on the extension rod of the top.
It is chosen according to construction condition, it is deeper in inspection shaft, it can select to install 1 or several additional
Extension rod.Extension rod includes the second box body 3-2, and the second box body 3-2 is equipped under the second box cover 3-1, the second box body 3-2 and is connected with
The bottom of second telescopic rod 3-5, the second telescopic rod 3-5 is connected with the second connector 3-6, the second connector 3-6 and is equipped with opening；
Second box body 3-2 is more than the second power line 3-4 of the second telescopic rod 3-5 extreme lengths equipped with length, and the one of the second power line 3-4
The other end that the second top connection 3-3, the second power line 3-4 is drawn and be connected with from the opening of the second box body 3-2 is held to be connected from second
Opening on part 3-6 draws and is connected with the second lower contact 3-7；The structure phase of the first box cover 1-1 and the second box cover 3-1
Together, and with the second connector 3-6 match；The structure phase of the first top connection 1-3 and the second top connection 3-3
Together, and with the second lower contact 3-6 it matches.
The structure of second box cover 3-1 is identical as the first box cover 1-1, and the outer surface of the second connector is equipped with and the first box cover 1-
The external thread sleeve that 1 inner screw sheath matches.In use, by upper extension rod and the extension rod under（Or standard rod）Pass through
Internal and external threads set connection, then will be in the second top connection 3-3 of the second lower contact 3-7 of upper extension rod and the extension rod under
（Or the first top connection 1-3 of standard rod）Connection；The second top connection 3-3 is identical as the structure of the first top connection 1-3, and
It is matched with the second lower contact 3-7.Second top connection 3-3 of uppermost extension rod is connect with the bottom of radio transmitting device 2.
Between first box body 1-2 and the first telescopic rod 1-5, between the second box body 3-2 and the second telescopic rod 3-5, pass through
It is bolted.The first sealed connecting component is equipped between first lower contact 1-7 and the opening of the first connector 1-6.Described first
Telescopic rod 1-5 and the second telescopic rod 3-5 is carbon fiber pipe.The outer surface of first power line 1-4 and the second power line 3-4 are smeared
There is lubricating oil, prevents from causing wear and rupture with component friction during being used for a long time.
First connector 1-6's is laterally equipped with hangers 1-8, is used for fixed -piping periscope, and it is whole to play support periscope
The effect of weight and connecting pipe periscope probe segment.
First box cover 1-8 is equipped with the inner screw sheath of indent, and the bottom of radio transmitting device 2 is equipped with to be matched with inner screw sheath
External thread sleeve.
When underground signal transmission is bad, down-hole pipe periscope signal is extended to by terrestrial wireless by this control-rod and is passed
Defeated device, people hold this control-rod, manually elongation telescopic rod on well, avoid caused by the particular surroundings of inspection shaft inside
Screen effect causes wireless signal that can not be received on ground, solves the problems, such as wireless signal transmission in pipeline, while using city
The less 5.8G Hz wireless modules used on field, therefore there is the chance smaller of signal interference, improve the signal of pipeline periscope
Laser propagation effect.
The antenna is built-in aerial, is arranged in the inside of radio transmitting device 2.First top connection 1-3, it connects on second
Head 3-3, the second lower contact 3-7 are the plug and socket connector being mutually matched.
Preferably, the bottom of the first connector 1-6 is also associated with supporting rod, and supporting rod includes support element 4-1 and positioned at branch
The bolster 4-2 of the bottoms support member 4-1, bolster 4-2 are rubber material.They sup-port on the ground, is entirely set for holding up
Standby weight.
Existing pipeline periscope wireless transmission method mostly uses 2.4G Hz wireless modules, and Antenna extender line is believed as radio frequency
Number transmission line uses.And 2.4G Hz wireless modules are existing using the interference widely, being likely to result in signals transmission
As influencing pipe detection, and signal transmission distance is short.The utility model is wireless using the less 5.8G Hz used in the market
Module, therefore there is the chance smaller of signal interference.By power line carrier module wire transmission signal, then extracts information and pass through
5.8G Hz wireless modules are wirelessly transferred away, and power line is as radio frequency signal transmission line and power transmission line, thus signal
Transmission range is farther, increases to 50 meters than 20 meters that simple network transmission signal transmits, and can reduce interference, enhancing letter
Number stability.
Above example is merely to illustrate the design philosophy and feature of the utility model, in the art its object is to make
Technical staff can understand the content of the utility model and implement according to this, and the scope of protection of the utility model is not limited to above-mentioned implementation
Example.So it is all according to equivalent variations or modification made by the revealed principle of the utility model, mentality of designing, in this practicality
Within novel protection domain.
Claims (10)
1. a kind of wireless pipe periscope control-rod, it is characterised in that：It includes standard rod and radio transmitting device；
Standard rod includes the first box body, and the first box body is equipped with the first box cover, is connected with the first telescopic rod under the first box body, and first
The bottom of telescopic rod is connected with the first connector being fixedly connected with pipeline periscope, and the first connector is equipped with opening；First
Box cover is fixedly connected with radio transmitting device；
It is more than the first power line of the first telescopic rod extreme length in first box body equipped with length, one end of the first power line is from the
The first top connection is drawn and be connected with to the opening of one box body, and the other end of the first power line is drawn simultaneously from the opening on the first connector
It is connected with the first lower contact；It is drawn from the opening of the first box body one end of first power line；
Radio transmitting device includes sequentially connected power line interface, the first power line carrier module, 5.8G Hz wireless modules and day
Line, wherein first top connection is connect with power line interface, the first power line carrier module is used for the letter of power line transmission
It number parses and antenna wireless transmission to be sent to by 5.8G Hz wireless modules goes out；It is equipped with and the in the pipeline periscope
Second power line carrier module of one power line carrier module pairing, the second power line carrier module are connect with first lower contact.
2. wireless pipe periscope control-rod according to claim 1, it is characterised in that：This control-rod further includes at least 1
A extension rod for being connected to the first box cover of standard rod upper end in turn, the radio transmitting device are fixed on the top
On extension rod；
Extension rod includes the second box body, and the second box body is equipped with the second box cover, is connected with the second telescopic rod under the second box body, and second
The bottom of telescopic rod is connected with the second connector, and the second connector is equipped with opening；Second box body is stretched equipped with length more than second
It draws and is connected on second from the opening of the second box body and connect in one end of second power line of contracting bar extreme length, the second power line
The other end of head, the second power line draws from the opening on the second connector and is connected with the second lower contact；
The structure of first box cover and the second box cover is identical, and matches with second connector；Described first
Top connection is identical as the structure of the second top connection, and is matched with the second lower contact.
3. wireless pipe periscope control-rod according to claim 2, it is characterised in that：First box cover is equipped with
The inner screw sheath of indent, second connector are and the matched external thread sleeve of inner screw sheath, the radio transmitting device
Bottom structure it is identical as the second connector.
4. wireless pipe periscope control-rod according to claim 2, it is characterised in that：First top connection and the
Between the opening of one box body, between the first lower contact and the opening of the first connector, the opening of the second top connection and the second box body
Between, between the second lower contact and the opening of the second connector, be equipped with sealed connecting component.
5. wireless pipe periscope control-rod according to claim 2, it is characterised in that：First box body and first
Between telescopic rod, between the second box body and the second telescopic rod, it is bolted.
6. wireless pipe periscope control-rod according to claim 2, it is characterised in that：First telescopic rod and
Two telescopic rods are carbon fiber pipe.
7. wireless pipe periscope control-rod according to claim 1, it is characterised in that：The bottom of first connector
Portion is connected with supporting rod.
8. wireless pipe periscope control-rod according to claim 7, it is characterised in that：The supporting rod includes support
Part and bolster positioned at support element bottom.
9. wireless pipe periscope control-rod according to claim 1, it is characterised in that：Outside first power line
Surface is coated with lubricating oil.
10. wireless pipe periscope control-rod according to claim 2, it is characterised in that：Second power line
Outer surface is coated with lubricating oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721808039.1U CN207704132U (en) | 2017-12-21 | 2017-12-21 | A kind of wireless pipe periscope control-rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721808039.1U CN207704132U (en) | 2017-12-21 | 2017-12-21 | A kind of wireless pipe periscope control-rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207704132U true CN207704132U (en) | 2018-08-07 |
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ID=63027774
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721808039.1U Active CN207704132U (en) | 2017-12-21 | 2017-12-21 | A kind of wireless pipe periscope control-rod |
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| CN (1) | CN207704132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107976801A (en) * | 2017-12-21 | 2018-05-01 | 武汉中仪物联技术股份有限公司 | A kind of wireless pipe periscope control-rod |
-
2017
- 2017-12-21 CN CN201721808039.1U patent/CN207704132U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107976801A (en) * | 2017-12-21 | 2018-05-01 | 武汉中仪物联技术股份有限公司 | A kind of wireless pipe periscope control-rod |
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