CN205280778U - Draw wire sleeve under telescopic - Google Patents
Draw wire sleeve under telescopic Download PDFInfo
- Publication number
- CN205280778U CN205280778U CN201520885832.6U CN201520885832U CN205280778U CN 205280778 U CN205280778 U CN 205280778U CN 201520885832 U CN201520885832 U CN 201520885832U CN 205280778 U CN205280778 U CN 205280778U
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- sleeve pipe
- pipe
- casinghead
- elbow
- joint
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- Withdrawn - After Issue
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- 235000014676 Phragmites communis Nutrition 0.000 claims description 22
- 230000008676 import Effects 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 15
- 238000007689 inspection Methods 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 description 7
- 230000032683 aging Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000003483 aging Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
(B, ) the utility model relates to an it is a draw wire sleeve under telescopic to draw wire sleeve technical field under the ammeter case, and it includes casing head, vertical casing line, horizontal sleeve pipe and be no less than one cover pipe bend, and vertical casing line includes two section at least perpendicular sleeve pipes, first festival in two sections at least perpendicular sleeve pipes erects sheathed tube upper end fixed mounting at the casing head lower extreme, and be located the top and erect the sheathed tube internal diameter and be more than or equal to its adjacent perpendicular sheathed tube external diameter in below, the adjacent perpendicular sheathed tube upper portion in below card is hung the sheathed tube lower part is erected to the top. The utility model has the advantages of reasonable and compact structure, convenient to use, its vertical casing line include that the multisection erects the sleeve pipe, and the lower part is erected the sleeve pipe and can be shifted up receipts to top to erect the cover intraductal, and the sleeve pipe is erected through cover pipe bend and horizontal bushing to minor details, and dismantlement, the intraductal circuit of maintenance and inspection cover that can convenient and fast shorten maintenance duration, practice thrift trouble maintenance duration cost, have simple structure, install and use characteristics convenient, that inner line easily observes and examines and repair. (B, )
Description
Technical field
The utility model goes between under relating to ammeter box sleeve technology field, is a kind of telescopic lower lead-in wire sleeve pipe.
Background technology
Current many electric power companies are promoting construction information gathering project, carry out the installation of intelligent electric meter and the construction of information acquisition system, connect up construction information transmission path simultaneously, intelligent acquisition terminal is installed, realize comprehensive accurate acquisition of power information, realize residential electricity information remote auto to gather in real time, the two-way interactive power supply service of intelligence, make client enjoy electricity consumption independently to consume, fast pay dues, electricity charge electricity price is inquired about in real time, the conveniently power supply service such as the not enough automatic warning reminding of remaining sum, achieve electricity automatically to gather, electricity charge prepayment clearing, business on-line monitoring, service real-time response, also can finally realize " all standing of power information acquisition system, full collection, entirely take control ", improve efficiency of service, promote service quality, not only promote the green transition of Economic development mode, also to realizing energy-saving and emission-reduction, low carbon life etc. all has important pushing effect.
Along with the smooth completion of information acquisition engineering, move under user's table meter, low pressure distribution network neat appearance increasingly, but go between in sleeve pipe fracture under the consequent or the come off problem of adhesion of the wire insulation that causes because of problems such as corrosion and ageings also highlights, routine work often can run into user and report low voltage failure for repairment, the short trouble that in sleeve pipe, lower lead-in wire causes easily is ignored because of aging adhesion when maintenance personnel investigate fault, or find that fault is that sleeve pipe internal lead broken string or aging of insulation short trouble are but because removing and to recover sleeve pipe operation loaded down with trivial details and cause the problems such as prolongation servicing time.
Summary of the invention
The utility model provides a kind of telescopic lower lead-in wire sleeve pipe, overcoming the deficiency of above-mentioned prior art, there is inner wire and not easily investigates fault, dismounting and recover the problem that sleeve pipe operation is loaded down with trivial details, waste time and energy in its sleeve pipe that can go between under effectively solving existing ammeter box.
The technical solution of the utility model is realized by following measure: a kind of telescopic lower lead-in wire sleeve pipe, comprise casinghead, erect to sleeve pipe group, horizontal sleeve pipe and the sleeve pipe elbow being no less than, erect and comprise at least two perpendicular sleeve pipes of joint to sleeve pipe group, the upper end of the perpendicular sleeve pipe of first joint in the described at least two perpendicular sleeve pipes of joint is fixedly mounted on the lower end of casinghead, the internal diameter being positioned at the perpendicular sleeve pipe in top is more than or equal to the external diameter of adjacent perpendicular sleeve pipe below it, the bottom of perpendicular sleeve pipe above described hung by the top card of the adjacent perpendicular sleeve pipe in described lower section, and can go up in the inner chamber moving and shrinking and be sleeved on the perpendicular sleeve pipe in described top, the perpendicular its lower end of minor details of the described at least two perpendicular sleeve pipes of joint is connected with horizontal sleeve pipe by sleeve pipe elbow.
Here is the further optimization and/or improvements to above-mentioned practical new technique scheme:
Above-mentioned erecting can comprise two to the five perpendicular sleeve pipes of joint to sleeve pipe group.
Above-mentioned erecting can comprise the first perpendicular sleeve pipe and the 2nd perpendicular sleeve pipe to sleeve pipe group, the top of the 2nd perpendicular sleeve pipe is sleeved on the inner chamber bottom of the first perpendicular sleeve pipe, the lower end of the first perpendicular sleeve pipe is provided with the reducing portion that internal diameter is less than its internal diameter of tube body, the upper end of the 2nd perpendicular sleeve pipe is provided with the wealthy oral area that external diameter is greater than its pipe body diameter, the elastic spacing one that the 2nd of shifting the perpendicular sleeve pipe can be made to be fixed on the first perpendicular inside pipe casing is installed between the 2nd perpendicular outside of sleeve and the first perpendicular internal surface of sleeve pipe, the upper end, reducing portion at the first perpendicular sleeve pipe is sat up straight under elastic spacing one, the wealthy oral area of the 2nd perpendicular sleeve pipe is sitting in the upper end of elastic spacing one.
Above-mentioned 2nd perpendicular casing part can be provided with the 3rd perpendicular sleeve pipe, the top of the 3rd perpendicular sleeve pipe is sleeved on the inner chamber bottom of the 2nd perpendicular sleeve pipe, the lower end of the 2nd perpendicular sleeve pipe is provided with the reducing portion that internal diameter is less than its internal diameter of tube body, the upper end of the 3rd perpendicular sleeve pipe is provided with the wealthy oral area that external diameter is greater than its pipe body diameter, the elastic spacing one that the 3rd of shifting the perpendicular sleeve pipe can be made to be fixed on the 2nd perpendicular inside pipe casing is installed between the 3rd perpendicular outside of sleeve and the 2nd perpendicular internal surface of sleeve pipe, the upper end, reducing portion at the 2nd perpendicular sleeve pipe is sat up straight under elastic spacing one, the wealthy oral area of the 3rd perpendicular sleeve pipe is sitting in the upper end of elastic spacing one.
Above-mentioned elastic spacing one can be reed cutting ferrule, reed cutting ferrule is provided with the opening axially running through reed cutting ferrule, the middle part of reed cutting ferrule is uniformly distributed with a point lobe groove along the circumference, reed cutting ferrule between adjacent two points of lobe grooves forms jump ring sheet, and the middle part of described each jump ring sheet bends respectively to the lumen centers of reed cutting ferrule.
Above-mentioned casinghead can be elbow shape, the lower end of casinghead can be provided with screw thread or card button, the upper end erecting the perpendicular sleeve pipe of head joint to sleeve pipe group is fixed together by the lower end of screw thread or card button and casinghead, the import of casinghead is positioned at casinghead side and can be provided with the shielding plate bringing string holes into, and the lower port of casinghead communicates with the upper port erecting the perpendicular sleeve pipe of first joint to sleeve pipe group.
Lower end and the sleeve pipe elbow of the perpendicular sleeve pipe of above-mentioned minor details are fixed together by pipe clamp, and sleeve pipe elbow is fixed together by pipe clamp with horizontal sleeve pipe.
The utility model reasonable and compact in structure, easy to use, it erects and comprises the perpendicular sleeve pipe of more piece to sleeve pipe group, the perpendicular sleeve pipe in bottom can be gone up to move and receive in the perpendicular sleeve pipe in top, the perpendicular sleeve pipe of minor details passes through sleeve pipe elbow with laterally telescopic joint, it is possible to the circuit in conveniently dismounting, maintenance and inspection sleeve pipe, shortens servicing time, save breakdown maintenance time cost, have structure simple, install and use convenient, inner wire Louis in observing and the feature of maintenance.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the utility model most preferred embodiment.
Fig. 2 is the partial cutaway TV structure enlarged diagram at A place in accompanying drawing 1.
Coding in accompanying drawing is respectively: 1 is casinghead, and 2 is horizontal sleeve pipe, and 3 is sleeve pipe elbow, 4 is ammeter box, and 5 is support, and 6 is electric pole, 7 is lower lead-in wire, and 8 is the first perpendicular sleeve pipe, and 9 is the 2nd perpendicular sleeve pipe, 10 is reducing portion, and 11 is wealthy oral area, and 12 is elastic spacing one, 13 is the 3rd perpendicular sleeve pipe, and 14 is a point lobe groove, and 15 is jump ring sheet, 16 is shielding plate, and 17 is pipe clamp.
Embodiment
The utility model by the restriction of following embodiment, can not determine concrete enforcement mode according to the technical solution of the utility model and practical situation.
Below in conjunction with embodiment and accompanying drawing, the utility model is further described:
As shown in Figure 1, this telescopic lower lead-in wire sleeve pipe comprises casinghead 1, erect to sleeve pipe group, horizontal sleeve pipe 2 and the sleeve pipe elbow 3 being no less than, erect and comprise at least two perpendicular sleeve pipes of joint to sleeve pipe group, the upper end of the perpendicular sleeve pipe of first joint in the described at least two perpendicular sleeve pipes of joint is fixedly mounted on casinghead 1 time end, the internal diameter being positioned at the perpendicular sleeve pipe in top is more than or equal to the external diameter of adjacent perpendicular sleeve pipe below it, the bottom of perpendicular sleeve pipe above described hung by the top card of the adjacent perpendicular sleeve pipe in described lower section, and can go up in the inner chamber moving and shrinking and be sleeved on the perpendicular sleeve pipe in described top, the perpendicular its lower end of minor details of the described at least two perpendicular sleeve pipes of joint is connected with horizontal sleeve pipe 2 by sleeve pipe elbow 3. during installation, first ammeter box 4 is fixed on electric pole 6 bottom by support 5, erect to sleeve pipe group according to what the height between ammeter box 4 and erection circuit selected appropriate length, the lower lead-in wire 7 that erection circuit is drawn through casinghead 1 and is erected to sleeve pipe group, it is fixed on electric pole 6 top by support 5 again by erecting the perpendicular sleeve pipe of first joint to sleeve pipe group, the perpendicular sleeve pipe of each joint below the perpendicular sleeve pipe of first joint is because of after gravity hangs down naturally, by support 5, perpendicular for each joint sleeve pipe is fixed on electric pole 6 successively respectively, afterwards lower lead-in wire 7 is stretched in ammeter box 4 through sleeve pipe elbow 3 and horizontal sleeve pipe 2 successively, and by perpendicular for minor details sleeve pipe, sleeve pipe elbow 3 and horizontal sleeve pipe 2 are connected with the connection jaws of ammeter box 4, during maintenance sleeve pipe internal lead state, erect the telescopic antenna being similar to receiving set or automobile to sleeve pipe group, only perpendicular for minor details sleeve pipe need to be separated with sleeve pipe elbow 3 junction, upwards promote successively and pack up the perpendicular sleeve pipe of each joint, the state of circuit in the perpendicular sleeve pipe of each joint below the perpendicular sleeve pipe of first joint can be observed, horizontal sleeve pipe 2 is separated with the connection jaws place of ammeter box 4, promote horizontal sleeve pipe 2 can observe the state of circuit in former horizontal sleeve pipe 2 to the perpendicular sleeve position place of former minor details, circuit in the perpendicular sleeve pipe of first joint does not need to check its state, if still ammeter does not have again electricity because if the circuit in the perpendicular sleeve pipe of each joint below it does not find to break, that just can prove it is the circuit place that breakpoint saves in perpendicular sleeve pipe at head. like this, can conveniently be dismantled by the utility model, circuit in maintenance and inspection sleeve pipe, shorten servicing time, save breakdown maintenance time cost, thus reduce 95598 groups single after cause user to press not in time because of maintenance, reduce and complain risk.
According to actual needs, above-mentioned telescopic lower lead-in wire sleeve pipe can be made further optimization and/or improvements:
As shown in Figure 1, erect and comprise two to the five perpendicular sleeve pipes of joint to sleeve pipe group. Although the perpendicular sleeve pipe of more piece is convenient to the maintenance of circuit, but joint number is more many, making and installation cost is more high.
Such as accompanying drawing 1, shown in 2, erect and comprise the first perpendicular sleeve pipe 8 and the 2nd perpendicular sleeve pipe 9 to sleeve pipe group, the top of the 2nd perpendicular sleeve pipe 9 is sleeved on the inner chamber bottom of the first perpendicular sleeve pipe 8, the lower end of the first perpendicular sleeve pipe 8 is provided with the reducing portion 10 that internal diameter is less than its internal diameter of tube body, the upper end of the 2nd perpendicular sleeve pipe 9 is provided with the wealthy oral area 11 that external diameter is greater than its pipe body diameter, being provided with outside 2nd perpendicular sleeve pipe 9 and between the first perpendicular sleeve pipe 8 inwall to make the 2nd of shifting the perpendicular sleeve pipe 9 be fixed on the elastic spacing one 12 that first erects sleeve pipe 8 inside, elastic spacing one sits up straight the upper end, reducing portion 10 at the first perpendicular sleeve pipe 8 for 12 times, the wealthy oral area 11 of the 2nd perpendicular sleeve pipe 9 is sitting in the upper end of elastic spacing one 12. the 2nd perpendicular sleeve pipe 9 is made to be fixed on the first perpendicular sleeve pipe 8 by elastic spacing one 12 inner, the frictional force that sleeve pipe thickness perpendicular compared with utilization differs and produce fixes the perpendicular sleeve pipe after contraction more securely, observe sleeve pipe internal lead when can be convenient to maintenance, and ensure the safety of maintenance personnel.
Such as accompanying drawing 1, shown in 2, 2nd perpendicular sleeve pipe 9 bottom is provided with the 3rd perpendicular sleeve pipe 13, the top of the 3rd perpendicular sleeve pipe 13 is sleeved on the inner chamber bottom of the 2nd perpendicular sleeve pipe 9, the lower end of the 2nd perpendicular sleeve pipe 9 is provided with the reducing portion 10 that internal diameter is less than its internal diameter of tube body, the upper end of the 3rd perpendicular sleeve pipe 13 is provided with the wealthy oral area 11 that external diameter is greater than its pipe body diameter, being provided with outside 3rd perpendicular sleeve pipe 13 and between the 2nd perpendicular sleeve pipe 9 inwall to make the 3rd of shifting the perpendicular sleeve pipe 13 be fixed on the elastic spacing one 12 that the 2nd erects sleeve pipe 9 inside, elastic spacing one sits up straight the upper end, reducing portion 10 at the 2nd perpendicular sleeve pipe 9 for 12 times, the wealthy oral area 11 of the 3rd perpendicular sleeve pipe 13 is sitting in the upper end of elastic spacing one 12.
As shown in accompanying drawing 1,2, elastic spacing one 12 is reed cutting ferrule, reed cutting ferrule is provided with the opening axially running through reed cutting ferrule, the middle part of reed cutting ferrule is uniformly distributed with a point lobe groove 14 along the circumference, reed cutting ferrule between adjacent two points of lobe grooves 14 forms jump ring sheet 15, and the middle part of described each jump ring sheet 15 bends respectively to the lumen centers of reed cutting ferrule. Opening on reed cutting ferrule can be convenient to reed cutting ferrule and the assembling of perpendicular sleeve pipe, each jump ring sheet 15 is to reed cutting ferrule center curvature, can be clamped by elastic force and frictional force and compress the perpendicular sleeve pipe inside it, it is separately installed with reed cutting ferrule in the perpendicular sleeve pipe of often joint except the perpendicular sleeve pipe of minor details, the perpendicular sleeve pipe keeping a firm hand on its inside can be played, the effect keeping flexible power road suitable.
As shown in Figure 1, casinghead 1 is in elbow shape, the lower end of casinghead 1 is provided with screw thread or card button, the upper end erecting the perpendicular sleeve pipe of head joint to sleeve pipe group is fixed together by the lower end of screw thread or card button and casinghead 1, the import of casinghead 1 is positioned at casinghead 1 side and is provided with the shielding plate 16 bringing string holes into, and the lower port of casinghead 1 communicates with the upper port erecting the perpendicular sleeve pipe of first joint to sleeve pipe group. Import is put and shielding plate 16 can prevent from sleet or impurity from falling into erecting to sleeve pipe group inner, avoid causing aging circuit or short circuit, thus extend the work-ing life of circuit by the side of casinghead 1, more safe and reliable.
As shown in Figure 1, lower end and the sleeve pipe elbow 3 of the perpendicular sleeve pipe of minor details are fixed together by pipe clamp 17, and sleeve pipe elbow 3 is fixed together by pipe clamp 17 with horizontal sleeve pipe 2. During maintenance, by backing out pipe clamp 17, perpendicular to sleeve pipe elbow 3 and minor details sleeve pipe is separated, or sleeve pipe elbow 3 is separated with horizontal sleeve pipe 2, more convenient.
Above technology structural feature most preferred embodiment of the present utility model, it has stronger adaptability and best implementation result, can increase and decrease the technology feature of non-necessity according to actual needs, meets the demand of different situations.
Claims (11)
1. a telescopic lower lead-in wire sleeve pipe, it is characterized in that comprising casinghead, erect to sleeve pipe group, horizontal sleeve pipe and the sleeve pipe elbow being no less than, erect and comprise at least two perpendicular sleeve pipes of joint to sleeve pipe group, the upper end of the perpendicular sleeve pipe of first joint in the described at least two perpendicular sleeve pipes of joint is fixedly mounted on the lower end of casinghead, the internal diameter being positioned at the perpendicular sleeve pipe in top is more than or equal to the external diameter of adjacent perpendicular sleeve pipe below it, the bottom of perpendicular sleeve pipe above described hung by the top card of the adjacent perpendicular sleeve pipe in described lower section, and can go up in the inner chamber moving and shrinking and be sleeved on the perpendicular sleeve pipe in described top, the perpendicular its lower end of minor details of the described at least two perpendicular sleeve pipes of joint is connected with horizontal sleeve pipe by sleeve pipe elbow.
2. telescopic lower lead-in wire sleeve pipe according to claim 1, it is characterised in that erect and comprise two to the five perpendicular sleeve pipes of joint to sleeve pipe group.
3. telescopic lower lead-in wire sleeve pipe according to claim 1, it is characterized in that erecting and comprise the first perpendicular sleeve pipe and the 2nd perpendicular sleeve pipe to sleeve pipe group, the top of the 2nd perpendicular sleeve pipe is sleeved on the inner chamber bottom of the first perpendicular sleeve pipe, the lower end of the first perpendicular sleeve pipe is provided with the reducing portion that internal diameter is less than its internal diameter of tube body, the upper end of the 2nd perpendicular sleeve pipe is provided with the wealthy oral area that external diameter is greater than its pipe body diameter, the elastic spacing one that the 2nd of shifting the perpendicular sleeve pipe can be made to be fixed on the first perpendicular inside pipe casing is installed between the 2nd perpendicular outside of sleeve and the first perpendicular internal surface of sleeve pipe, the upper end, reducing portion at the first perpendicular sleeve pipe is sat up straight under elastic spacing one, the wealthy oral area of the 2nd perpendicular sleeve pipe is sitting in the upper end of elastic spacing one.
4. telescopic lower lead-in wire sleeve pipe according to claim 3, it is characterized in that the 2nd perpendicular casing part is provided with the 3rd perpendicular sleeve pipe, the top of the 3rd perpendicular sleeve pipe is sleeved on the inner chamber bottom of the 2nd perpendicular sleeve pipe, the lower end of the 2nd perpendicular sleeve pipe is provided with the reducing portion that internal diameter is less than its internal diameter of tube body, the upper end of the 3rd perpendicular sleeve pipe is provided with the wealthy oral area that external diameter is greater than its pipe body diameter, the elastic spacing one that the 3rd of shifting the perpendicular sleeve pipe can be made to be fixed on the 2nd perpendicular inside pipe casing is installed between the 3rd perpendicular outside of sleeve and the 2nd perpendicular internal surface of sleeve pipe, the upper end, reducing portion at the 2nd perpendicular sleeve pipe is sat up straight under elastic spacing one, the wealthy oral area of the 3rd perpendicular sleeve pipe is sitting in the upper end of elastic spacing one.
5. telescopic lower lead-in wire sleeve pipe according to claim 3 or 4, it is characterized in that elastic spacing one is reed cutting ferrule, reed cutting ferrule is provided with the opening axially running through reed cutting ferrule, the middle part of reed cutting ferrule is uniformly distributed with a point lobe groove along the circumference, reed cutting ferrule between adjacent two points of lobe grooves forms jump ring sheet, and the middle part of described each jump ring sheet bends respectively to the lumen centers of reed cutting ferrule.
6. telescopic lower lead-in wire sleeve pipe according to claim 1 or 2 or 3 or 4, it is characterized in that casinghead is elbow shape, the lower end of casinghead is provided with screw thread or card button, the upper end erecting the perpendicular sleeve pipe of head joint to sleeve pipe group is fixed together by the lower end of screw thread or card button and casinghead, the import of casinghead is positioned at casinghead side and is provided with the shielding plate bringing string holes into, and the lower port of casinghead communicates with the upper port erecting the perpendicular sleeve pipe of first joint to sleeve pipe group.
7. telescopic lower lead-in wire sleeve pipe according to claim 5, it is characterized in that casinghead is elbow shape, the lower end of casinghead is provided with screw thread or card button, the upper end erecting the perpendicular sleeve pipe of head joint to sleeve pipe group is fixed together by the lower end of screw thread or card button and casinghead, the import of casinghead is positioned at casinghead side and is provided with the shielding plate bringing string holes into, and the lower port of casinghead communicates with the upper port erecting the perpendicular sleeve pipe of first joint to sleeve pipe group.
8. telescopic lower lead-in wire sleeve pipe according to claim 1 or 2 or 3 or 4, it is characterised in that the lower end of the perpendicular sleeve pipe of minor details is fixed together by pipe clamp with sleeve pipe elbow, and sleeve pipe elbow is fixed together by pipe clamp with transverse direction sleeve pipe.
9. telescopic lower lead-in wire sleeve pipe according to claim 5, it is characterised in that lower end and the sleeve pipe elbow of the perpendicular sleeve pipe of minor details are fixed together by pipe clamp, and sleeve pipe elbow is fixed together by pipe clamp with horizontal sleeve pipe.
10. telescopic lower lead-in wire sleeve pipe according to claim 6, it is characterised in that lower end and the sleeve pipe elbow of the perpendicular sleeve pipe of minor details are fixed together by pipe clamp, and sleeve pipe elbow is fixed together by pipe clamp with horizontal sleeve pipe.
11. telescopic lower lead-in wire sleeve pipes according to claim 7, it is characterised in that lower end and the sleeve pipe elbow of the perpendicular sleeve pipe of minor details are fixed together by pipe clamp, and sleeve pipe elbow is fixed together by pipe clamp with horizontal sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520885832.6U CN205280778U (en) | 2015-11-09 | 2015-11-09 | Draw wire sleeve under telescopic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520885832.6U CN205280778U (en) | 2015-11-09 | 2015-11-09 | Draw wire sleeve under telescopic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205280778U true CN205280778U (en) | 2016-06-01 |
Family
ID=56065343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520885832.6U Withdrawn - After Issue CN205280778U (en) | 2015-11-09 | 2015-11-09 | Draw wire sleeve under telescopic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205280778U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105259383A (en) * | 2015-11-09 | 2016-01-20 | 国网新疆电力公司伊犁供电公司 | Telescopic down-lead casing pipe |
| CN106066467A (en) * | 2016-07-19 | 2016-11-02 | 卢敏 | A kind of outdoor electrical energy meter fault checks terminal automatically |
-
2015
- 2015-11-09 CN CN201520885832.6U patent/CN205280778U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105259383A (en) * | 2015-11-09 | 2016-01-20 | 国网新疆电力公司伊犁供电公司 | Telescopic down-lead casing pipe |
| CN105259383B (en) * | 2015-11-09 | 2018-03-27 | 国网新疆电力公司伊犁供电公司 | Telescopic lower lead sleeve pipe |
| CN106066467A (en) * | 2016-07-19 | 2016-11-02 | 卢敏 | A kind of outdoor electrical energy meter fault checks terminal automatically |
| CN106066467B (en) * | 2016-07-19 | 2019-08-27 | 周瑞芳 | It is a kind of outdoor electrical energy meter fault examine terminal automatically |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160601 Effective date of abandoning: 20180327 |