CN208385045U - A kind of coal exploration robot radio frequency charge bearing detecting cable - Google Patents
A kind of coal exploration robot radio frequency charge bearing detecting cable Download PDFInfo
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- CN208385045U CN208385045U CN201821049841.1U CN201821049841U CN208385045U CN 208385045 U CN208385045 U CN 208385045U CN 201821049841 U CN201821049841 U CN 201821049841U CN 208385045 U CN208385045 U CN 208385045U
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Abstract
The utility model discloses a kind of coal exploration robot radio frequency charge bearing detecting cables of field of cable technology, including housing, the inner cavity of the housing is equipped with two groups of orthogonal reinforcing ribs, the outer wall of the housing installs insulating layer, the outer wall of the insulating layer installs protective layer, the outer wall of the protective layer installs waterproof layer, the outer wall of the waterproof layer installs resistance to compression layer, the resistance to compression layer includes outer layer and internal layer, the outer layer is connect with internal layer by elastic, the detection cable is conducive to increase the hardness of the detection cable by setting housing and reinforcing rib, keep it not flexible in coal exploration, the collection of convenient dilatory carry out signal repeatedly back and forth, guarantee the accuracy of signal transmission, the detection cable is when being squeezed, elastic can buffer pressure, the indoor ball of resistance to compression can further be alleviated simultaneously Pressure prevents cable frayed to protect the detection cable, or even the phenomenon that fracture, prolongs its service life.
Description
Technical field
The utility model relates to field of cable technology, specially a kind of coal exploration robot radio frequency bearing detection electricity
Cable.
Background technique
Coal exploration, geothermal logging etc., are the important components of logging system, and cable is responsible for downhole instrument
The data and information real time high-speed of device acquisition are transferred to ground system, with the continuous development of logging technique, upload to real-time
Data timeliness and accuracy more stringent requirements are proposed.
Previous common cable holds back and forth dilatory repeatedly of daring not accept, and can not bear the weight of survey meter, usually can be because
Cause cable bad to squeeze so that cause often to occur signal inaccuracy, it is underground power supply used it is abnormal, cable is frayed, even
The phenomenon that fracture, therefore, it is proposed that a kind of coal exploration robot radio frequency charge bearing detecting cable.
Utility model content
The purpose of this utility model is to provide a kind of coal exploration robot radio frequency charge bearing detecting cables, on solving
State the problem of proposing in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of coal exploration robot is held with radio frequency
Lotus detects cable, including housing, and the inner cavity of the housing is equipped with two groups of orthogonal reinforcing ribs, and reinforcing rib is by housing
Inner cavity is divided into the identical cavity of four groups of space sizes, and cable core is installed in the cavity, and the outer wall of the cable core installs shielded layer,
The gap of the outer wall installation tinned copper braid of the shielded layer, the cable core and cavity is uniformly provided with tensile cord, described outer
The outer wall of set installs insulating layer, and the outer wall of the insulating layer installs protective layer, and the outer wall of the protective layer installs waterproof layer, described
The outer wall of waterproof layer installs resistance to compression layer, and the resistance to compression layer includes outer layer and internal layer, and the outer layer is connect with internal layer by elastic,
And elastic by outer layer and internal layer even partition at the identical resistance to compression room of space size, be uniformly provided with rubber in the resistance to compression room
Ball.
Preferably, the protective layer is fluoroplastics protective layer, and the interior of protective layer is equipped with along its glass fibers circumferentially
Dimension rope.
Preferably, the thickness of the outer layer is greater than the thickness of internal layer, and the outer wall of outer layer is uniformly provided with arc groove.
Preferably, be equipped with silica gel in the waterproof layer, and waterproof layer with a thickness of 0.2mm.
Preferably, the housing is an integral molding structure with reinforcing rib.
Preferably, the tensile cord includes the identical wirerope of six roots of sensation diameter, and six roots of sensation wirerope it is mutually twisted and
At tensile cord.
Compared with prior art, the utility model has the beneficial effects that
1, the detection cable is conducive to increase the hardness of the detection cable by setting housing and reinforcing rib, makes it in coalfield
Not flexible when exploration, the collection of convenient dilatory carry out signal repeatedly back and forth guarantees the accuracy of signal transmission, is equipped with simultaneously
Waterproof layer, and silica gel is equipped in waterproof layer, good waterproof action is effectively played, the water reduced in coalfield invades cable
Erosion；
2, when being squeezed, elastic can buffer pressure the detection cable, while the indoor rubber of resistance to compression
Ball can be relieved stress further, to protect the detection cable, prevent cable frayed, or even the phenomenon that fracture, be extended
Its service life.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: 1 housing, 2 reinforcing ribs, 3 cavitys, 4 cable cores, 5 shielded layers, 6 tinned copper braids, 7 tensile cords, 8 insulating layers,
9 protective layers, 10 waterproof layers, 11 resistance to compression floor, 12 internal layers, 13 outer layers, 14 elastics, 15 resistance to compression rooms, 16 balls.
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
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of coal exploration robot radio frequency bearing detection
Cable, including housing 1, the inner cavity of housing 1 are equipped with two groups of orthogonal reinforcing ribs 2, and reinforcing rib 2 is by the inner cavity of housing 1
It is divided into the identical cavity 3 of four groups of space sizes, cable core 4 is installed in cavity 3, the outer wall of cable core 4 installs shielded layer 5, shielded layer 5
Outer wall tinned copper braid 6 is installed, the gap of cable core 4 and cavity 3 is uniformly provided with tensile cord 7, increases the tension of the cable
Property, the outer wall installation insulating layer 8 of housing 1, the outer wall installation protective layer 9 of insulating layer 8, the outer wall installation waterproof layer 10 of protective layer 9,
The outer wall of waterproof layer 10 installs resistance to compression layer 11, and resistance to compression layer 11 includes outer layer 13 and internal layer 12, and outer layer 13 and internal layer 12 pass through elasticity
Column 14 connects, and elastic 14 by outer layer 13 and 12 even partition of internal layer at the identical resistance to compression room 15 of space size, resistance to compression room 15
In be uniformly provided with ball 16.
Wherein, protective layer 9 is fluoroplastics protective layer, and the interior of protective layer 9 is equipped with along its glass cord circumferentially,
Fluoroplastics have resistant to chemical etching, high-low temperature resistant, waterproof, the not performances such as viscous, low-friction coefficient, good self-lubrication, pass through
Glass cord is added, further increases the ability that protective layer 9 bears mechanical load；
The thickness of outer layer 13 is greater than the thickness of internal layer 12, and the outer wall of outer layer 13 is uniformly provided with arc groove, is conducive to increase
Add the frictional force between detection cable and survey meter, so that detection cable is bundled survey meter, facilitate and detected；
Be equipped with silica gel in waterproof layer 8, and waterproof layer 10 with a thickness of 0.2mm, by the way that silica gel is arranged, can to coalfield into
When row detection, good waterproof action is played, while the thickness and weight of the detection cable entirety can be reduced；
Housing 1 is an integral molding structure with reinforcing rib 2, is conducive to the hardness for increasing the detection cable, is surveyed it in coalfield
It is not flexible when spy, the collection of convenient dilatory carry out signal repeatedly back and forth.
Tensile cord 7 includes the identical wirerope of six roots of sensation diameter, and six roots of sensation wirerope is mutually twisted tensile cord 7,
Further increase the pull resistance of cable by tensile cord 7.
Working principle: the detection cable is conducive to when carrying out coal exploration by setting housing 1 and reinforcing rib 2
The hardness for increasing the detection cable keeps it not flexible in coal exploration, the receipts of convenient dilatory carry out signal repeatedly back and forth
Collection, while it being equipped with waterproof layer 8, and silica gel is equipped in waterproof layer 8, good waterproof action is effectively played, is reduced in coalfield
Erosion of the water to cable, when the detection cable is squeezed, elastic 14 can buffer pressure, while resistance to compression room 15
Interior ball 16 can be relieved stress further, to protect the detection cable.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of coal exploration robot radio frequency charge bearing detecting cable, including housing (1), it is characterised in that: the housing (1)
Inner cavity two groups of orthogonal reinforcing ribs (2) are installed, and the inner cavity of housing (1) is divided into four groups of spaces by reinforcing rib (2)
The identical cavity of size (3), the cavity (3) is interior to install cable core (4), and the outer wall of the cable core (4) installs shielded layer (5), institute
Outer wall installation tinned copper braid (6) of shielded layer (5) is stated, the cable core (4) and the gap of cavity (3) are uniformly provided with tension
The outer wall of line (7), the housing (1) installs insulating layer (8), and the outer wall of the insulating layer (8) installs protective layer (9), the guarantor
The outer wall of sheath (9) installs waterproof layer (10), and the outer wall of the waterproof layer (10) installs resistance to compression layer (11), the resistance to compression layer (11)
Including outer layer (13) and internal layer (12), the outer layer (13) is connect with internal layer (12) by elastic (14), and elastic (14)
By outer layer (13) and internal layer (12) even partition at the identical resistance to compression room (15) of space size, the resistance to compression room (15) it is interior uniformly
Equipped with ball (16).
2. a kind of coal exploration robot radio frequency charge bearing detecting cable according to claim 1, it is characterised in that: described
Protective layer (9) is fluoroplastics protective layer, and the interior of protective layer (9) is equipped with along its glass cord circumferentially.
3. a kind of coal exploration robot radio frequency charge bearing detecting cable according to claim 1, it is characterised in that: described
The thickness of outer layer (13) is greater than the thickness of internal layer (12), and the outer wall of outer layer (13) is uniformly provided with arc groove.
4. a kind of coal exploration robot radio frequency charge bearing detecting cable according to claim 1, it is characterised in that: described
Be equipped with silica gel in waterproof layer (10), and waterproof layer (10) with a thickness of 0.2mm.
5. a kind of coal exploration robot radio frequency charge bearing detecting cable according to claim 1, it is characterised in that: described
Housing (1) is an integral molding structure with reinforcing rib (2).
6. a kind of coal exploration robot radio frequency charge bearing detecting cable according to claim 1, it is characterised in that: described
Tensile cord (7) includes the identical wirerope of six roots of sensation diameter, and six roots of sensation wirerope is mutually twisted tensile cord (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821049841.1U CN208385045U (en) | 2018-07-04 | 2018-07-04 | A kind of coal exploration robot radio frequency charge bearing detecting cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821049841.1U CN208385045U (en) | 2018-07-04 | 2018-07-04 | A kind of coal exploration robot radio frequency charge bearing detecting cable |
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| Publication Number | Publication Date |
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| CN208385045U true CN208385045U (en) | 2019-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821049841.1U Active CN208385045U (en) | 2018-07-04 | 2018-07-04 | A kind of coal exploration robot radio frequency charge bearing detecting cable |
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| CN (1) | CN208385045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110880385A (en) * | 2019-12-10 | 2020-03-13 | 胡见见 | Fire-resistant resistance to compression cable |
-
2018
- 2018-07-04 CN CN201821049841.1U patent/CN208385045U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110880385A (en) * | 2019-12-10 | 2020-03-13 | 胡见见 | Fire-resistant resistance to compression cable |
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