CN106481031B - A kind of application method of exterior wall PVC drain pipe burglar-proof mechanism - Google Patents
A kind of application method of exterior wall PVC drain pipe burglar-proof mechanism Download PDFInfo
- Publication number
- CN106481031B CN106481031B CN201611025884.1A CN201611025884A CN106481031B CN 106481031 B CN106481031 B CN 106481031B CN 201611025884 A CN201611025884 A CN 201611025884A CN 106481031 B CN106481031 B CN 106481031B
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- Prior art keywords
- tube body
- wall
- connecting tube
- bottom end
- pin
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000005452 bending Methods 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 3
- 210000002421 cell wall Anatomy 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 7
- 208000012260 Accidental injury Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/08—Down pipes; Special clamping means therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/08—Down pipes; Special clamping means therefor
- E04D2013/0886—Devices for preventing climbing on down pipes
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The present invention provides a kind of application methods of exterior wall PVC drain pipe burglar-proof mechanism, belong to drainpipe field.It is poor that it solves the problems, such as that existing drainpipe steals effect.The present invention includes upper tube body, lower tube body and connecting tube, upper tube body bottom end and lower tube body top are respectively fitted on connecting tube both ends, tube wall of the connecting tube close to bottom end is equipped with pin hole, pin hole is embedded with pin, pin rear end is fixed with block, extension spring is cased on pin, extension spring drives pin nose to be against on lower tube body inner wall, lower tube body inner wall is equipped with annular groove, upper tube body bottom end inner wall is equipped with several articulated sections, it further include antitheft needle, antitheft needle bottom end bending, and it is against on the inner wall of connecting tube top, top is hinged on articulated section, torsional spring is equipped between antitheft needle and articulated section, and connecting tube can be pulled down, make torsional spring that antitheft needle be driven to be rotated close to upper tube body inner wall, antitheft needle bottom end is set to rout up, pin nose is in annular groove.The present invention can improve PVC drain pipe anti-theft effect.
Description
Technical field
The invention belongs to drainpipe technical fields, are related to a kind of application method of exterior wall PVC drain pipe burglar-proof mechanism.
Background technology
Existing outdoor drainage pipe can become the support that burglar gets in, it is common practice that install antitheft thorn additional on drainpipe
It carries out antitheft, burglar is avoided to climb, but antitheft thorn can be to carrying out the personnel of tube body maintenance and the personnel component of External Wall construction
It influences, it is therefore necessary to be improved.
Invention content
The purpose of the present invention is being directed to the above-mentioned problems in the prior art, provides one kind and avoid influencing normally to apply
Work, and the application method of the exterior wall PVC drain pipe burglar-proof mechanism of good anti-theft effect.
Object of the invention can be realized by the following technical scheme：A kind of use of exterior wall PVC drain pipe burglar-proof mechanism
Method, it is characterised in that：Exterior wall PVC drain pipe burglar-proof mechanism includes upper tube body, lower tube body and the connecting tube of coaxial arrangement, upper tube
Body bottom end and the setting of lower tube body top interval, upper tube body internal diameter and lower tube body internal diameter are identical as connection pipe outside diameter, upper tube body bottom end
It is respectively fitted in connecting tube upper and lower ends with lower tube body top, tube wall of the connecting tube close to bottom end is equipped with pin hole, pin hole trepanning
Direction is radially arranged along connecting tube, and pin hole is embedded with pin, and pin rear end is located in connecting tube, and is fixed with block, on pin
Be cased with both ends respectively with connect inside pipe wall and block connection extension spring, extension spring drive pin nose be against in lower tube body
On wall, lower tube body inner wall is equipped with the annular groove coaxial with lower tube body, and upper tube body bottom end inner wall is equipped with several articulated sections, further includes preventing
Needle, antitheft needle bottom end bending are stolen, and is against on the inner wall of connecting tube top, antitheft needle top is hinged on articulated section, and articulated shaft
It is circumferentially disposed along upper tube body, and torsional spring is equipped between antitheft needle and articulated section, and connecting tube can be pulled down, make connecting tube and upper tube body
Separation makes torsional spring that antitheft needle be driven to be rotated close to upper tube body inner wall, and antitheft needle bottom end is made to rout up, and pin nose is embedded in annular
In slot.
When robber climbs to connecting tube from lower tube body, connecting tube can be pulled down, connecting tube is made to be detached with upper tube body, makes torsional spring
It drives antitheft needle to be rotated close to upper tube body inner wall, and antitheft needle bottom end is made to rout up, and pin nose is embedded in annular groove, therefore i.e.
It can block between upper tube body and lower tube body and connect, while connecting tube is relatively fixed with lower tube body, robber is avoided to move up connection again
Pipe, and antitheft needle turns up can also reinforce anti-theft function, and in normal construction, outside does not have antitheft needle, is avoided that accidental injury
The personnel of normal construction on exterior wall.
In a kind of application method of above-mentioned exterior wall PVC drain pipe burglar-proof mechanism, the annular groove cross section is in V
Shape, and include the annular groove wall and inclined plane shape annular groove bottom vertical with down tube body axis, and annular groove groove wall than slot bottom closer to
Lower tube body top.
Therefore it can continue lower pushing connecting pipe, so that pin is moved along slot bottom and is detached with annular groove, later by carrying
The tool of notch is extend into from connecting tube top in connecting tube, to be fixed temporarily block, moves up connecting tube later, extracting tool,
Push antitheft needle in connecting tube later, you can to facilitate reset.
In a kind of application method of above-mentioned exterior wall PVC drain pipe burglar-proof mechanism, the upper tube body bottom end inner wall and
Lower tube body top inner wall is equipped with sealing ring with connecting between pipe outer wall respectively.
Play the role of sealing draining.
In a kind of application method of above-mentioned exterior wall PVC drain pipe burglar-proof mechanism, the upper tube body and connecting tube it
Between pass through fixed glue connection.
Compared with prior art, the invention has the advantages that：
When robber climbs to connecting tube from lower tube body, connecting tube can be pulled down, connecting tube is made to be detached with upper tube body, makes torsional spring
It drives antitheft needle to be rotated close to upper tube body inner wall, and antitheft needle bottom end is made to rout up, and pin nose is embedded in annular groove, therefore i.e.
It can block between upper tube body and lower tube body and connect, while connecting tube is relatively fixed with lower tube body, robber is avoided to move up connection again
Pipe, and antitheft needle turns up can also reinforce anti-theft function, and in normal construction, outside does not have antitheft needle, is avoided that accidental injury
The personnel of normal construction on exterior wall.
Description of the drawings
Fig. 1 and Fig. 2 is two kinds of usage state diagrams of this burglar-proof mechanism respectively.
In figure,
1, upper tube body；11, articulated section；12, antitheft needle；13, sealing ring；
2, lower tube body；21, annular groove；
3, connecting tube；31, pin hole；32, pin；33, block；34, extension spring.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As depicted in figs. 1 and 2, a kind of application method of exterior wall PVC drain pipe burglar-proof mechanism of the present invention, including coaxial arrangement
Upper tube body 1, lower tube body 2 and connecting tube 3,1 bottom end of upper tube body and the setting of 2 top interval of lower tube body, 1 internal diameter of upper tube body and down tube
2 internal diameter of body is identical as 3 outer diameter of connecting tube, and 1 bottom end of upper tube body and 2 top of lower tube body are respectively fitted in 3 upper and lower ends of connecting tube, even
Tube wall of the take over 3 close to bottom end is equipped with pin hole 31, and 31 opening direction of pin hole is embedded with along the radial setting of connecting tube 3, pin hole 31
Pin 32,32 rear end of pin is located in connecting tube 3, and is fixed with block 33, be cased on pin 32 both ends respectively in connecting tube 3
The extension spring 34 that wall and block 33 connect, extension spring 34 drive 32 front end of pin to be against on 2 inner wall of lower tube body, lower tube body 2
Inner wall is equipped with the annular groove 21 coaxial with lower tube body 2, and 1 bottom end inner wall of upper tube body is equipped with several articulated sections 11, further includes antitheft needle
12, the bending of 12 bottom end of antitheft needle, and be against on 3 top inner wall of connecting tube, 12 top of antitheft needle is hinged on articulated section 11, and is cut with scissors
Spindle is circumferentially disposed along upper tube body 1, and torsional spring is equipped between antitheft needle 12 and articulated section 11, and can pull down connecting tube 3, makes connection
Pipe 3 is detached with upper tube body 1, makes torsional spring that antitheft needle 12 be driven to be rotated close to 1 inner wall of upper tube body, and 12 bottom end of antitheft needle is made to rout up,
And 32 front end of pin is in annular groove 21.
Further, 21 cross section of annular groove is V-shaped, and includes the annular groove wall and inclined-plane vertical with 2 axis of lower tube body
Shape annular groove bottom, and 21 cell wall of annular groove than slot bottom closer to 2 top of lower tube body.1 bottom end inner wall of upper tube body and 2 top of lower tube body
Inner wall is equipped with sealing ring 13 between 3 outer wall of connecting tube respectively.Pass through fixed glue connection between upper tube body 1 and connecting tube 3.
When robber climbs to connecting tube 3 from lower tube body 2, connecting tube 3 can be pulled down, connecting tube 3 is made to be detached with upper tube body 1,
Make torsional spring that antitheft needle 12 be driven to be rotated close to 1 inner wall of upper tube body, and 12 bottom end of antitheft needle is made to rout up, and 32 front end of pin is embedded in ring
In shape slot 21, therefore it can block between upper tube body 1 and lower tube body 2 and connect, while connecting tube 3 is relatively fixed with lower tube body 2, is kept away
Exempt from robber and move up connecting tube 3 again, and antitheft needle 12 turns up can also reinforce anti-theft function, and in normal construction, outside is not
With antitheft needle 12, it is avoided that the personnel for accidentally injuring the normal construction on exterior wall.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although upper tube body 1, articulated section 11, antitheft needle 12, sealing ring 13, lower tube body 2, annular groove is used more herein
21, the terms such as connecting tube 3, pin hole 31, pin 32, block 33, extension spring 34, but the possibility using other terms is not precluded
Property.The use of these items is only for more easily describe and explain the essence of the present invention；It is construed as any type
Additional limitation is all disagreed with spirit of that invention.
Claims (4)
1. a kind of application method of exterior wall PVC drain pipe burglar-proof mechanism, it is characterised in that：Exterior wall PVC drain pipe burglar-proof mechanism packet
The upper tube body (1), lower tube body (2) and connecting tube (3) of coaxial arrangement are included, upper tube body (1) bottom end and lower tube body (2) top interval are set
It sets, upper tube body (1) internal diameter and lower tube body (2) internal diameter are identical as connecting tube (3) outer diameter, upper tube body (1) bottom end and lower tube body (2) top
End is respectively fitted in connecting tube (3) upper and lower ends, and tube wall of the connecting tube (3) close to bottom end is equipped with pin hole (31), pin hole (31)
Opening direction is radially arranged along connecting tube (3), and pin hole (31) is embedded with pin (32), and pin (32) rear end is located at connecting tube (3)
It is interior, and it is fixed with block (33), the stretching that both ends are connect with connecting tube (3) inner wall and block (33) respectively is cased on pin (32)
Spring (34), extension spring (34) drive pin (32) front end be against on lower tube body (2) inner wall, lower tube body (2) inner wall be equipped with
The coaxial annular groove (21) of lower tube body (2), upper tube body (1) bottom end inner wall are equipped with several articulated sections (11), further include antitheft needle
(12), antitheft needle (12) bottom end bending, and be against on the inner wall of connecting tube (3) top, antitheft needle (12) top is hinged on articulated section
(11) on, and articulated shaft is circumferentially disposed along upper tube body (1), and torsional spring is equipped between antitheft needle (12) and articulated section (11), works as robber
When thief climbs to connecting tube (3) from lower tube body (2), connecting tube (3) can be pulled down, so that connecting tube (3) is detached with upper tube body (1), makes
Torsional spring drives antitheft needle (12) to be rotated close to upper tube body (1) inner wall, and antitheft needle (12) bottom end is made to rout up, and pin (32) front end
In annular groove (21), connected with blocking between upper tube body (1) and lower tube body (2).
2. a kind of application method of exterior wall PVC drain pipe burglar-proof mechanism according to claim 1, it is characterised in that：It is described
Annular groove (21) cross section it is V-shaped, and include the annular groove wall and inclined plane shape annular groove bottom vertical with lower tube body (2) axis,
And annular groove (21) cell wall than slot bottom closer to lower tube body (2) top.
3. a kind of application method of exterior wall PVC drain pipe burglar-proof mechanism according to claim 2, it is characterised in that：It is described
Upper tube body (1) bottom end inner wall and lower tube body (2) top inner wall respectively between connecting tube (3) outer wall be equipped with sealing ring (13).
4. a kind of application method of exterior wall PVC drain pipe burglar-proof mechanism according to claim 3, it is characterised in that：It is described
Upper tube body (1) and connecting tube (3) between pass through fixed glue connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611025884.1A CN106481031B (en) | 2016-11-20 | 2016-11-20 | A kind of application method of exterior wall PVC drain pipe burglar-proof mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611025884.1A CN106481031B (en) | 2016-11-20 | 2016-11-20 | A kind of application method of exterior wall PVC drain pipe burglar-proof mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106481031A CN106481031A (en) | 2017-03-08 |
| CN106481031B true CN106481031B (en) | 2018-10-02 |
Family
ID=58272707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611025884.1A Active CN106481031B (en) | 2016-11-20 | 2016-11-20 | A kind of application method of exterior wall PVC drain pipe burglar-proof mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106481031B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110829300B (en) * | 2019-11-19 | 2021-04-20 | 贵州首为电线电缆有限公司 | Anti-theft cable sleeve |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29608781U1 (en) * | 1996-05-15 | 1996-08-08 | Herrmann, Ottmar, 97258 Hemmersheim | Gutter inlet with integrated shut-off device and foliage protection using a sieve |
| CN2851400Y (en) * | 2005-10-28 | 2006-12-27 | 罗才德 | Anti-climbing external casing |
| CN203188502U (en) * | 2013-03-29 | 2013-09-11 | 黄宝娜 | Building anti-theft drain pipe |
| CN104060779A (en) * | 2014-07-18 | 2014-09-24 | 国家电网公司 | Anti-climbing protection part for downpipe |
| CN206205293U (en) * | 2016-11-20 | 2017-05-31 | 庄乾晗 | A kind of exterior wall PVC drain pipe burglar-proof mechanism |
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2016
- 2016-11-20 CN CN201611025884.1A patent/CN106481031B/en active Active
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| Publication number | Publication date |
|---|---|
| CN106481031A (en) | 2017-03-08 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 317016 Duxi village, Duqiao Town, Linghai City, Taizhou, Zhejiang Applicant after: Zhuang Qianhan Address before: 325005 4-7-501, Huanglong Kang City, Lucheng District, Wenzhou, Zhejiang Applicant before: Zhuang Qianhan |
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| CB02 | Change of applicant information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180829 Address after: 362300 No. seven, Liantang village, Xi Mei Street, Nanan, Quanzhou, Fujian Applicant after: Hong Cangui Address before: 317016 Duxi village, Duqiao Town, Linghai City, Taizhou, Zhejiang Applicant before: Zhuang Qianhan |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200327 Address after: 226000 No.165, South Renmin Road, Yudong Town, Haimen City, Nantong City, Jiangsu Province Patentee after: HAIMEN BIWEI INTELLECTUAL PROPERTY SERVICE Co.,Ltd. Address before: Seven, 362300, Liantang village, Nanan village, Quanzhou, Fujian, China Patentee before: Hong Cangui |
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| TR01 | Transfer of patent right |