CN203574340U - Enhanced protection system of exposed cable line protection tube - Google Patents
Enhanced protection system of exposed cable line protection tube Download PDFInfo
- Publication number
- CN203574340U CN203574340U CN201320791213.1U CN201320791213U CN203574340U CN 203574340 U CN203574340 U CN 203574340U CN 201320791213 U CN201320791213 U CN 201320791213U CN 203574340 U CN203574340 U CN 203574340U
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- half slot
- face
- protection tube
- groove
- notch end
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- 238000007789 sealing Methods 0.000 claims abstract description 26
- 210000005056 cell body Anatomy 0.000 claims description 30
- 239000004033 plastic Substances 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 10
- 230000002708 enhancing effect Effects 0.000 description 13
- 238000005728 strengthening Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000004604 Blowing Agent Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 229920002457 flexible plastic Polymers 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses an enhanced protection system of an exposed cable line protection tube. The enhanced protection system comprises an original line protection tube, a cable core is arranged in the original line protection tube, the enhanced protection system also comprises a semi-circular groove A and a semi-circular groove B, the openings of the semi-circular groove A are opposite to the openings of the semi-circular groove B, and the semi-circular groove A and the semi-circular groove B are symmetrically arranged and are wrapped on the outer wall of the original line protection tube. An H-shaped rubber sealing body is arranged between the left side notch transverse plane of the semi-circular groove A and the left side notch transverse plane of the semi-circular groove B, an H-shaped rubber sealing body is also arranged between the right side notch transverse plane of the semi-circular groove A and the right side notch transverse plane of the semi-circular groove B, each H-shaped rubber sealing body comprises upper grooves and lower grooves, the notch direction of the upper grooves is opposite to that of the lower grooves, and the upper grooves are symmetrical to the lower grooves, the right side notch transverse plane and the left side notch transverse plane of the semi-circular groove B are arranged in the upper grooves, and the right side notch transverse plane and the left side notch transverse plane of the semi-circular groove A are arranged in the lower grooves. The enhanced protection system of the exposed cable line protection tube is advantaged in that the enhanced protection system is simple in structure, convenient to operate, low in cost, and short in construction cycle, and is safe and reliable, and the labor intensity of personnel is reduced.
Description
Technical field
The cable line protection tube that exposes that the utility model relates in power equipment strengthens protection system.
Background technology
For urban development; on distribution line, most of cable protection pipe is positioned at underground; partial cables protection tube is positioned at earth's surface, when cable protection pipe has got rusty after oxide etch damage, changes cable protection pipe difficulty very big; need to have a power failure and coordinate; and long construction period, need to dismantle the cable protection pipe damaging, then be set with original cable; therefore construction period is very long, operational sequence complexity.Power failure coordinative construction, the use of electric unit is used in impact around.Therefore, need to design a kind of structure that can tackle the original cable protection pipe of transformation, avoid the operation that has a power failure, shorten the construction period.
Utility model content
The purpose of this utility model is to provide one to expose cable line protection tube enhancing protection system, reaches the intensity that saves trouble, reduces staff.
The purpose of this utility model is achieved through the following technical solutions: expose cable line protection tube and strengthen protection system, comprise original circuit protection tube, original circuit protection tube inside is provided with cable core, also comprise half slot A and half slot B, half slot A with after relative being symmetrical arranged of half slot B opening, be coated on original circuit protection tube outer wall, between half slot A left side notch end face and half slot B left side notch end face, be provided with work type rubbery sealed body, between half slot A right side notch end face and half slot B right side notch end face, be also provided with work type rubbery sealed body, work type rubbery sealed body comprises upper groove and the lower groove of symmetry and notch opposite direction, half slot B right side notch end face and half slot B left side notch end face are all positioned at groove, half slot A right side notch end face and half slot A left side notch end face are all positioned at lower groove, described half slot A and half slot B, work type rubbery sealed body form enhancing pipeline, strengthen between pipeline and original circuit protection tube and be provided with rubber sealing tube, rubber sealing tube mainly consists of left semicircle rubber cell body and right semi-circle rubber cell body, and left semicircle rubber cell body and right semi-circle rubber cell body symmetry and opening direction are oppositely arranged.
Design principle of the present utility model is: on the basis of original circuit protection tube, after the spot on the good original circuit protection tube of cleaning surface, adopt steel pipe, utilize cutting equipment, steel pipe is cut into half slot A and half slot B, utilize half slot A and half slot B to be coated original circuit protection tube, utilize the link position of work type rubbery sealed body sealing half slot A and half slot B, treat work type rubbery sealed body, half slot A and half slot B form new enhancing pipeline, utilize the original circuit protection tube of reinforced pipe pipe protection, simultaneously in coated enhancing pipeline, utilize left semicircle rubber cell body and right semi-circle rubber cell body symmetry and opening direction to be oppositely arranged formation rubber sealing tube, rubber sealing tube is coated on the outer diametric plane of original circuit protection tube, utilize and strengthen pipeline extruding left semicircle rubber cell body and right semi-circle rubber cell body, the end face crush seal that left semicircle rubber cell body is connected with right semi-circle rubber cell body, while constructing like this, only need 2 steps, first coated left semicircle rubber cell body and right semi-circle rubber cell body, recycling work type rubbery sealed body, half slot A and half slot B form the coated original circuit protection tube of new enhancing pipeline, whole short construction period, safely and fast.
Preferably, in order to increase the structural strength that strengthens pipeline, described half slot A and half slot B, work type rubbery sealed body form enhancing pipeline, strengthen between the outer diametric plane of inner-walls of duct and rubber sealing tube and are provided with inserts body.When inserts body is hermetically-sealed construction; for example by blowing agent, injected after the inserts body forming; can strengthen gap between inner-walls of duct and the outer diametric plane of rubber sealing tube by enhanced leaktightness; guarantee the damage that original circuit protection tube outer wall can not be corroded in long time; the damage of corrosion is transferred to and strengthened on pipeline, thereby protect the cable core in original circuit protection tube.
Preferably, inserts body is foamed plastic obturator or rubber mount or soft cloth material or their combining structure.When inserts body is foamed plastic obturator, the object that strengthens structure and increase sealing effectiveness can be played, when inserts body is rubber mount, the object of buffering pressurized can be played to strengthening pipeline, when inserts body is soft cloth material, can play to strengthening pipeline the object of buffering pressurized.Preferably inserts body is foamed plastic obturator.
Further, work type rubbery sealed body comprises that a left side protects soft board and right protect soft board and on a left side, protect soft board and rightly protect the load-bearing software between soft board, the upper surface of load-bearing software and lower surface are respectively the groove bottom of groove and the groove bottom of lower groove, and half slot A and half slot B all extend to that soft board is protected on a left side and the right side is protected between soft board.Half slot A and half slot B are crimped on the upper surface and lower surface of load-bearing software, half slot A and half slot B and left protect soft board and rightly protect gap between soft board and can adopt fluid sealant to seal completing after installing, half slot A and half slot B utilize from forming sealing as flexible plastics structure after being crimped on load-bearing software simultaneously.
Preferably, the left side notch end face of half slot A and the right side notch end face of half slot A are provided with projection, the left side notch end face of half slot B and the right side notch end face of half slot B are provided with projection, the groove bottom of the groove bottom of groove and lower groove is provided with groove, projection embeds in groove, and said structure is installed further increases sealing effectiveness.
Preferably, in order to compress half slot A and half slot B, described half slot A and half slot B, work type rubbery sealed body form after enhancing pipeline, strengthen outer diameter tube face and are provided with anchor ear.
Outside the left side of half slot A, diametric plane is also connected with the outer diametric plane in half slot B left side by loose-leaf, and outside the right side of half slot A, diametric plane is also connected with diametric plane outside half slot B right side by hanging locking device.
The utility model has the advantage of: simple in structure, easy to operate, cost is low, alleviate personnel labor intensity, short construction period, safe and reliable.
Accompanying drawing explanation
Fig. 1 is side planing figure of the present utility model.
Fig. 2 is the side planing figure of work type rubbery sealed body.
Reference numeral in figure is expressed as: 1, cable core; 2, original circuit protection tube; 3, inserts body; 4, half slot A; 5, half slot B, 6, work type rubbery sealed body; 7, anchor ear; 61, soft board is protected on a left side; 62, soft board is protected on the right side; 63, load-bearing software; 64, groove; 65, projection; 8, left semicircle rubber cell body, 9, right semi-circle rubber cell body; 10, loose-leaf; 11, hanging locking device.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but execution mode of the present utility model is not limited to this.
Embodiment 1:
As shown in Figure 1 to Figure 2.
Expose cable line protection tube and strengthen protection system, comprise original circuit protection tube 2, original circuit protection tube 2 inside are provided with cable core 1, also comprise half slot A4 and half slot B5, half slot A4 with after relative being symmetrical arranged of half slot B5 opening, be coated on original circuit protection tube 2 outer walls, between half slot A4 left side notch end face and half slot B5 left side notch end face, be provided with work type rubbery sealed body 6, between half slot A4 right side notch end face and half slot B5 right side notch end face, be also provided with work type rubbery sealed body 6, work type rubbery sealed body 6 comprises upper groove and the lower groove of symmetry and notch opposite direction, half slot B5 right side notch end face and half slot B5 left side notch end face are all positioned at groove, half slot A4 right side notch end face and half slot A4 left side notch end face are all positioned at lower groove, described half slot A4 and half slot B5, work type rubbery sealed body 6 form enhancing pipeline, strengthen between pipeline and original circuit protection tube 2 and be provided with rubber sealing tube, rubber sealing tube mainly consists of left semicircle rubber cell body 8 and right semi-circle rubber cell body 9, and left semicircle rubber cell body 8 and right semi-circle rubber cell body 9 symmetries and opening direction are oppositely arranged.
Design principle of the present utility model is: on the basis of original circuit protection tube, after the spot on the good original circuit protection tube of cleaning surface, adopt steel pipe, utilize cutting equipment, steel pipe is cut into half slot A and half slot B, utilize half slot A and half slot B to be coated original circuit protection tube, utilize the link position of work type rubbery sealed body sealing half slot A and half slot B, treat work type rubbery sealed body, half slot A and half slot B form new enhancing pipeline, utilize the original circuit protection tube of reinforced pipe pipe protection, simultaneously in coated enhancing pipeline, utilize left semicircle rubber cell body 8 and right semi-circle rubber cell body 9 symmetries and opening direction to be oppositely arranged formation rubber sealing tube, rubber sealing tube is coated on the outer diametric plane of original circuit protection tube, utilize and strengthen pipeline extruding left semicircle rubber cell body 8 and right semi-circle rubber cell body 9, the end face crush seal that left semicircle rubber cell body 8 is connected with right semi-circle rubber cell body 9, while constructing like this, only need 2 steps, first coated left semicircle rubber cell body 8 and right semi-circle rubber cell body 9, recycling work type rubbery sealed body, half slot A and half slot B form the coated original circuit protection tube of new enhancing pipeline, whole short construction period, safely and fast.
Preferably, in order to increase the structural strength that strengthens pipeline, described half slot A4 and half slot B5, work type rubbery sealed body 6 form enhancing pipeline, strengthen between the outer diametric plane of inner-walls of duct and rubber sealing tube and are provided with inserts body 3.When inserts body 3 is hermetically-sealed construction; for example by blowing agent, injected after the inserts body 3 forming; can strengthen gap between inner-walls of duct and the outer diametric plane of rubber sealing tube by enhanced leaktightness; guarantee the damage that original circuit protection tube outer wall can not be corroded in long time; the damage of corrosion is transferred to and strengthened on pipeline, thereby protect the cable core 1 in original circuit protection tube.
Preferably, inserts body 3 is foamed plastic obturator or rubber mount or soft cloth material or their combining structure.When inserts body 3 is foamed plastic obturator, can play the object that strengthens structure and increase sealing effectiveness, when inserts body 3 is rubber mount, can play to strengthening pipeline the object of buffering pressurized, when inserts body 3 is soft cloth material, can play to strengthening pipeline the object of buffering pressurized.Preferably inserts body 3 is foamed plastic obturator.
When foamed plastic obturator being set by the mode of on-the-spot injection moulding, can perforate on half slot A4 and half slot B5, utilize the opening of this point to inject blowing agent to strengthening pipe interior, adopt welded seal afterwards.
Further, work type rubbery sealed body 6 comprises that a left side protects soft board 61 and right protect soft board 62 and on a left side, protect soft board 61 and rightly protect the load-bearing software 63 between soft board 62, the upper surface of load-bearing software 63 and lower surface are respectively the groove bottom of groove and the groove bottom of lower groove, and half slot A4 and half slot B5 all extend to that soft board 61 is protected on a left side and the right side is protected between soft board 62.Half slot A4 and half slot B5 are crimped on the upper surface and lower surface of load-bearing software 63, half slot A4 and half slot B5 and left protect soft board 61 and rightly protect gap between soft board 62 and can adopt fluid sealant to seal completing after installing, half slot A4 and half slot B5 be crimped on the rear utilization of load-bearing software 63 from forming sealing as flexible plastics structure simultaneously.
Preferably, the left side notch end face of half slot A4 and the right side notch end face of half slot A4 are provided with projection 65, the left side notch end face of half slot B5 and the right side notch end face of half slot B5 are provided with projection 65, the groove bottom of the groove bottom of groove and lower groove is provided with groove 64, projection 65 embeds in groove 64, and said structure is installed further increases sealing effectiveness.
Preferably, in order to compress half slot A4 and half slot B5, described half slot A4 and half slot B5, work type rubbery sealed body 6 form after enhancing pipeline, strengthen outer diameter tube face and are provided with anchor ear 7.
Outside the left side of half slot A4, diametric plane is also connected with the outer diametric plane in half slot B5 left side by loose-leaf 10, and outside the right side of half slot A4, diametric plane is also connected with diametric plane outside half slot B5 right side by hanging locking device 11.By loose-leaf 10 and hanging locking device 11 are set, be convenient to later period maintenance handled easily when changing, prevent from arbitrarily opening this structure simultaneously.
As mentioned above, can well realize the utility model.
Claims (7)
1. expose cable line protection tube and strengthen protection system, it is characterized in that: comprise original circuit protection tube (2), original circuit protection tube (2) inside is provided with cable core (1), also comprise half slot A(4) and half slot B(5), half slot A(4) with half slot B(5) opening is relative is coated on original circuit protection tube (2) outer wall after being symmetrical arranged, half slot A(4) left side notch end face and half slot B(5) be provided with work type rubbery sealed body (6) between the notch end face of left side, half slot A(4) right side notch end face and half slot B(5) be also provided with work type rubbery sealed body (6) between the notch end face of right side, work type rubbery sealed body (6) comprises upper groove and the lower groove of symmetry and notch opposite direction, half slot B(5) right side notch end face and half slot B(5) left side notch end face is all positioned at groove, half slot A(4) right side notch end face and half slot A(4) left side notch end face is all positioned at lower groove, described half slot A(4) and half slot B(5), work type rubbery sealed body (6) form strengthen pipeline, strengthen between pipeline and original circuit protection tube (2) and be provided with rubber sealing tube, rubber sealing tube mainly consists of left semicircle rubber cell body (8) and right semi-circle rubber cell body (9), and left semicircle rubber cell body (8) and right semi-circle rubber cell body (9) symmetry and opening direction are oppositely arranged.
2. the cable line protection tube that exposes according to claim 1 strengthens protection system; it is characterized in that: described half slot A(4) and half slot B(5), work type rubbery sealed body (6) forms and strengthens pipeline, strengthen inner-walls of duct and rubber sealing tube and between diametric plane, be provided with inserts body (3) outward.
3. the cable line protection tube that exposes according to claim 2 strengthens protection system, it is characterized in that: inserts body (3) is foamed plastic obturator or rubber mount or soft cloth material or their combining structure.
4. the cable line protection tube that exposes according to claim 1 strengthens protection system; it is characterized in that: work type rubbery sealed body (6) comprises that a left side protects soft board (61) and the right side and protect soft board (62) and be positioned at that soft board (61) is protected on a left side and the load-bearing software (63) between soft board (62) is protected on the right side; the upper surface of load-bearing software (63) and lower surface are respectively the groove bottom of groove and the groove bottom of lower groove, half slot A(4) and half slot B(5) all extend to that soft board (61) is protected on a left side and the right side is protected between soft board (62).
5. the cable line protection tube that exposes according to claim 4 strengthens protection system; it is characterized in that: half slot A(4) left side notch end face and half slot A(4) right side notch end face be provided with projection (65); half slot B(5) left side notch end face and half slot B(5) right side notch end face be provided with projection (65); the groove bottom of the groove bottom of groove and lower groove is provided with groove (64), and projection (65) embeds in groove (64).
6. according to the cable line protection tube that exposes described in any one in claim 1-5, strengthen protection system; it is characterized in that: described half slot A(4) and half slot B(5), work type rubbery sealed body (6) forms and strengthens after pipeline, strengthen outer diameter tube face and be provided with anchor ear (7).
7. according to the cable line protection tube that exposes described in any one in claim 1-5, strengthen protection system; it is characterized in that: half slot A(4) left side outside diametric plane also by loose-leaf (10) and half slot B(5) the outer diametric plane in left side is connected, half slot A(4) and right side outside diametric plane also pass through hanging locking device (11) and half slot B(5) diametric plane is connected outside right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320791213.1U CN203574340U (en) | 2013-12-05 | 2013-12-05 | Enhanced protection system of exposed cable line protection tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320791213.1U CN203574340U (en) | 2013-12-05 | 2013-12-05 | Enhanced protection system of exposed cable line protection tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203574340U true CN203574340U (en) | 2014-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320791213.1U Expired - Fee Related CN203574340U (en) | 2013-12-05 | 2013-12-05 | Enhanced protection system of exposed cable line protection tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203574340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104218513A (en) * | 2014-09-25 | 2014-12-17 | 安徽恒晶电缆集团有限公司 | Cable protecting pipe for cable laying |
-
2013
- 2013-12-05 CN CN201320791213.1U patent/CN203574340U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104218513A (en) * | 2014-09-25 | 2014-12-17 | 安徽恒晶电缆集团有限公司 | Cable protecting pipe for cable laying |
| CN104218513B (en) * | 2014-09-25 | 2017-08-25 | 安徽恒晶电缆集团有限公司 | A kind of cable protection pipe for cable laying |
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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: 20140430 Termination date: 20181205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |