CN203911433U - Detachable and recycled plug device for cable protection tube - Google Patents
Detachable and recycled plug device for cable protection tube Download PDFInfo
- Publication number
- CN203911433U CN203911433U CN201420237877.8U CN201420237877U CN203911433U CN 203911433 U CN203911433 U CN 203911433U CN 201420237877 U CN201420237877 U CN 201420237877U CN 203911433 U CN203911433 U CN 203911433U
- Authority
- CN
- China
- Prior art keywords
- lid
- detachable
- cover body
- shutoff
- plug
- 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.)
- Expired - Fee Related
Links
- 238000004064 recycling Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 abstract description 5
- 230000002265 prevention Effects 0.000 description 5
- 239000004568 cement Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000013536 elastomeric material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920000965 Duroplast Polymers 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a detachable and recycled plug device for a cable protection tube. The device is characterized by comprising a cover body (1), and the outer surface of the cover body (1) is a conical surface (2). The conical surface (2) is provided with a boss (7). The boss (7) is provided with a groove (6) inside. The rear end of the cover body (1) is provided with a blocking plug (3). The cover body (1) and the blocking plug (3) are connected together, and are respectively an elastic cover body (1) and an elastic blocking plug (3). The inner groove (8) of the elastic blocking plug (3) is provided with a tension block (4). The cover body (1) is connected with the tension block (4) through a fastener (5) in an outer groove (6). A special shaped bolt is used in the fastener (5).
Description
Technical field:
The utility model relates to a kind of detachable recycling formula cable protecting tube end cap, belongs to the reserved cable protecting tube blocking technology of electric power system field, is applied to circuit on power system part or other need in the protection tube of shutoff.
Background technology:
At present, the shutoff of power cable pillar generally has two kinds of methods: use fire prevention calking shutoff or carry out cement and seal.Using fire prevention calking shutoff subject matter is that shutoff is not firm, be easy to come off, and cannot waterproof.Carry out cement and be encapsulated with two shortcomings: the one, shutoff is not tight, cannot waterproof; The 2nd, in the time of using reserved pillar to carry out cable laying, must adopt and destroy the method that cement is sealed, be easy to like this cause cable tube damaged, may make cement monoblock enter pillar depths, cause pillar to use, even make cable external insulation be caused the accident by damage.In addition, when cable protecting tube is combined cast with concreter's well, when the shutoff of pillar mouth does not sternly cause cast, concrete does not enter the mouth of pipe, causes pillar calcellation phenomenon to happen occasionally.Expend every year a large amount of manpower and materials reserve power pillar is dredged and repaired, cause and repeat construction, the wasting of resources, also brings inconvenience to construction working.
Utility model content:
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art and provides a kind of safe and reliable, and assembling is quick, firm and durable, indeformable, do not come off, have the detachable recycling formula cable protecting tube end cap of fine waterproof, moisture-proof role.
The purpose of this utility model can reach by following measure: a kind of detachable recycling formula cable protecting tube end cap, it is characterized in that it comprises lid, the outer surface of lid is taper surface, taper surface is provided with boss, in boss, be provided with outer groove, the rear end of lid is provided with shutoff plug, lid and shutoff plug are connected as a single entity, for elasticity lid and elasticity shutoff plug, in the inner groovy of shutoff plug, be provided with tightening piece, lid is connected with tightening piece by the securing member in outer groove, and securing member adopts special shaped screw bolt.
According to a kind of detachable recycling formula cable protecting tube end cap described in claim, it is characterized in that described outer groove is just hexagonal.
The utility model can produce following good effect compared with the prior art: the utility model can effectively solve the stifled pillar of fire prevention mudding water inlet, come off and grout off such as easily damages at the problem, avoid pouring concrete to cause pillar infringement, safe and reliable, firm and durable, there are the effects such as fine waterproof, anti-silt, anti-toy enter, to eliminating cable protecting tube water inlet, damaging, prevention cable fault plays positive role.In addition, the utility model adopts special shaped screw bolt, has anti-theft feature, manages special use, long service life, be convenient to management, Maintenance free, saved annual dredging and repaired the human and material resources that cable protecting tube spends, and can dismantle and recycle, save substantial contribution, economic benefits.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1.
Embodiment: embodiment of the present utility model is elaborated below in conjunction with accompanying drawing:
Embodiment: a kind of detachable recycling formula cable protecting tube end cap is (referring to Fig. 1, Fig. 2), it comprises lid 1, the outer surface of lid 1 is taper surface 2, taper surface 2 is provided with boss 7, in boss 7, be provided with outer groove 6, outer groove 6 is just hexagonal, the rear end of lid 1 is provided with shutoff plug 3, lid 1 and shutoff plug 3 are connected as a single entity, adopt rubber elastomeric material to make, in the inner groovy 8 of shutoff plug 3, be provided with tightening piece 4, tightening piece 4 adopts duroplasts to make, lid 1 is connected with tightening piece 4 by the securing member 5 in outer groove 6, securing member 5 adopts special shaped screw bolt.
During use, lid 1 is connected with tightening piece 4 use special shaped screw bolts 5, then shutoff plug 3 is inserted to cable protecting tube, use special-purpose profile spanner to tighten special shaped screw bolt securing member 5, allow tightening piece 4 get in the inner groovy 8 of shutoff plug 3, and then shutoff plug 3 and cable protecting tube inwall are combined closely, realized the shutoff of cable protecting tube, the elastomeric material using due to lid 1 and shutoff plug 3 has good shrinkage and elasticity, not only can meet the shutoff of the conventional various cable protecting tubes of power construction, practical.And can reach extraordinary sealing effectiveness, really reach protection against the tide, fire prevention, anti-toy enters and attractive and durable texts.
Securing member adopts special shaped screw bolt, only has like this personnel that have been equipped with special-purpose profile spanner can dismantle end cap, prevents that non-operating personnel from arbitrarily dismantling cable protecting tube end cap, high safety.
Claims (2)
1. a detachable recycling formula cable protecting tube end cap, it is characterized in that it comprises lid (1), the outer surface of lid (1) is taper surface (2), taper surface (2) is provided with boss (7), in boss (7), be provided with outer groove (6), the rear end of lid (1) is provided with shutoff plug (3), lid (1) and shutoff plug (3) are connected as a single entity, for elasticity lid (1) and elasticity shutoff plug (3), in the inner groovy (8) of shutoff plug (3), be provided with tightening piece (4), lid (1) is connected with tightening piece (4) by the securing member (5) in outer groove (6), securing member (5) adopts special shaped screw bolt.
2. a kind of detachable recycling formula cable protecting tube end cap according to claim 1, is characterized in that described outer groove (6) is just hexagonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420237877.8U CN203911433U (en) | 2014-05-12 | 2014-05-12 | Detachable and recycled plug device for cable protection tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420237877.8U CN203911433U (en) | 2014-05-12 | 2014-05-12 | Detachable and recycled plug device for cable protection tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203911433U true CN203911433U (en) | 2014-10-29 |
Family
ID=51785679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420237877.8U Expired - Fee Related CN203911433U (en) | 2014-05-12 | 2014-05-12 | Detachable and recycled plug device for cable protection tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203911433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103997010A (en) * | 2014-05-12 | 2014-08-20 | 国家电网公司 | Detachable recycling type cable protective tube plug device |
-
2014
- 2014-05-12 CN CN201420237877.8U patent/CN203911433U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103997010A (en) * | 2014-05-12 | 2014-08-20 | 国家电网公司 | Detachable recycling type cable protective tube plug device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203911433U (en) | Detachable and recycled plug device for cable protection tube | |
| CN103997010A (en) | Detachable recycling type cable protective tube plug device | |
| CN203320577U (en) | Water-proof structure used for tube section joint of immersed tube and provided with GINA water stop | |
| CN206112384U (en) | Orificial shutoff protection device of jumbo size | |
| CN206545230U (en) | A kind of Combined type power communication well | |
| CN204193865U (en) | Mixer waterproof bolt | |
| CN204692774U (en) | Water pipe abutting joint structure in public lavatory | |
| KR100964916B1 (en) | Piping for erosion shield bolt cap | |
| CN213774575U (en) | Building engineering pre-buried exposed steel bar rust prevention device | |
| CN206409756U (en) | A kind of urban planning municipal drainage pipeline | |
| CN204756304U (en) | Sealed fastener between pipeline and pipeline watertight fittings | |
| CN205171836U (en) | Prestressing without bondn ground tackle anticorrosion structure | |
| CN220226254U (en) | Waterproof concrete shear wall through-wall water stop bolt | |
| CN205092274U (en) | Sealing plug | |
| CN204511467U (en) | A kind of hole water-stopping structure | |
| CN211142785U (en) | Pipe orifice sealing structure of inhaul cable rainproof cover | |
| CN220468759U (en) | Water conservancy and hydropower engineering construction water seepage prevention wall body | |
| CN204065495U (en) | A kind of electric power optical cable draws lower steel pipe plugging cap | |
| CN211820715U (en) | Interim plugging device of pipeline | |
| CN217081875U (en) | Pipeline maintenance device for water supply and drainage of subway platform | |
| CN212248725U (en) | Bolt hole block structure for civil engineering | |
| CN213391230U (en) | Split bolt structure with threaded sleeve | |
| CN210049359U (en) | Emergency treatment device for sewage leakage | |
| CN210946850U (en) | Ground is wall piping plugging structure even | |
| CN201496723U (en) | Plugging device of embedded sleeve |
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: 20141029 Termination date: 20160512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |