CN105888155A - Conveniently exchanged fixing device for construction drain pipe - Google Patents
Conveniently exchanged fixing device for construction drain pipe Download PDFInfo
- Publication number
- CN105888155A CN105888155A CN201610259456.9A CN201610259456A CN105888155A CN 105888155 A CN105888155 A CN 105888155A CN 201610259456 A CN201610259456 A CN 201610259456A CN 105888155 A CN105888155 A CN 105888155A
- Authority
- CN
- China
- Prior art keywords
- notch board
- wedge shape
- clamping block
- shape clamping
- drain pipe
- 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.)
- Withdrawn
Links
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
- E04D2013/084—Means for fixing down pipes to structure
Abstract
The invention relates to a conveniently exchanged fixing device for a construction drain pipe. The fixing device is used for fixedly mounting a drain pipe (5) onto a construction (199); the fixing device comprises a liner panel (7), a connecting device (3) and an elastic locking part, wherein the liner panel (7) is embedded in the construction (199); the connecting device (3) is in fit connection with the drain pipe (5); the elastic locking part is in sliding fit with a lower side fixing connecting guide rod (5) of the connecting device (3); the elastic locking part comprises two wedge-shaped locking blocks (4) which are symmetrically arranged; a jacking spring (44) is arranged between the two wedge-shaped locking blocks (4) and is used for elastically opening the two wedge-shaped locking blocks (4).
Description
Technical field
The present invention relates to building field, be specially one and change convenient building drain pipe fixing device.
Background technology
Building typically requires and fixes some drain pipies for by sewage or rainwater discharge.These drain pipies are typically secured to outside building or building stenosis.Due to these drain pipies in use it is possible that damage, it changes and installs the most more difficulty.And the connected mode that some are conveniently replaceable is generally of relatively low stability, it easily makes drain pipe generation rock during fixing use thus affects service life.
Summary of the invention
It is an object of the invention to provide the convenient building drain pipe fixing device of a kind of replacing, it is used for overcoming drawbacks described above of the prior art.
nullOne according to the present invention changes convenient building drain pipe fixing device，For drain pipe is fixedly installed to building，Including the interior lining panel embedded in described building、The attachment means that is connected with described drain pipe and the downside with described attachment means are connected the elastic locking part that guide rod is slidably matched，Wherein，Described elastic locking part includes symmetrically arranged two wedge shape clamping blocks，It is provided with between said two wedge shape clamping block and backs down spring in order to above-mentioned two wedge shape clamping block elasticity to be opened，The outside of each described wedge shape clamping block has lozenges and is provided with protuberance in the side of the close described interior lining panel of described lozenges in order to spaced apart with the base plate of described elastic movable notch board with the chute matched in clearance in the sidewall of elasticity activity notch board and each described wedge shape clamping block respectively，Wherein，The outside of the base plate of described elastic movable notch board is fixedly installed guide lug and is slidably matched for the gathering sill in the side plate of external engagement notch board，Wherein，It is provided with locking top pressure spring between base plate and the base plate of described elastic movable notch board of described external engagement notch board，It is thus possible to above-mentioned elastic movable notch board is biased towards the spacing prominent of described external engagement notch board，The side that the base plate of described external engagement notch board is relative with described locking top pressure spring engages for the inside bottom surface of the cavity with described interior lining panel，Wherein，The opening part away from described inside bottom surface of the cavity of described interior lining panel is provided with two latch ramp protuberances，Each described latch ramp protuberance is provided with the inclined-plane in order to coordinate with the lozenges of corresponding wedge shape clamping block，The be connected middle part of guide rod, described downside is fixedly installed the compression bar downwardly extended，The lower end of described compression bar is provided with top platen in order to engage the crown center planar portions of described elastic movable notch board，Thus，When described wedge shape clamping block is inserted in described cavity，Said two wedge shape clamping block backs down spring and close to each other described in overcoming，After the base plate of described external engagement notch board engages with the inside bottom surface of the cavity of described interior lining panel，Described elastic movable notch board is pressed by the top platen of described compression bar relative under described external engagement notch board elasticity，Thus，Locking plane inside described latch ramp protuberance is utilized described attachment means to be locked with the cooperation being positioned at shoulders at the side away from described interior lining panel of described lozenges on corresponding described wedge shape clamping block，And utilize the elastic top pressure effect of described locking top pressure spring described shoulders to be pressed in described locking plane thus by described attachment means fastening location，Described attachment means is made up of two symmetrically arranged upper connecting portions and lower connecting portion，The bottom middle position of described upper connecting portion is equipped with two slip fixed blocks，Described lower connecting portion top is provided with fixed block at both sides of the edge，Described lower connecting portion between described fixed block is provided with driving motor，Described driving motor two ends are equipped with driving screw rod，Described driving screw rod runs through said two slip fixed block and is connected with said two slip fixed block threaded engagement，Described driving screw rod is rotationally connected with described fixed block，Hand of spiral on described driving screw rod is reversed，Described upper connecting portion top is provided with fixing ear，Described fixing in ear is provided with bolt and is connected，Described driving outer surface of motor is provided with protective cover，It is provided with silencing cotton in described protective cover，Described protective cover is in order to reduce the noise produced when described driving motor runs.
Pass through such scheme, it is possible to ensure that wedge shape clamping block is smoothed out drawing close and expansion action such that it is able to lock easily and unlock；And utilize locking top pressure spring, it is possible to wedge shape clamping block is compacted in lock plane such that it is able to ensure the position stability for drain pipe.Utilizing the gathering sill of the guiding of base plate protuberance for elastic frid, it can allow for stretching into thus avoiding interference with of described wedge shape clamping block.By can be directly from the securing elongated push rod to yielding movable motion block of attachment means, pressure on top surface can be transferred directly to movable block thus produce elastic compression effect and can by elastic reactance by described push rod be transferred to attachment means and and then be transferred to clamping block, thus ensure the locking of clamping block.By the assembly of the present invention, it is possible to effectively solve defect of the prior art.
Accompanying drawing explanation
Fig. 1 is the installment state schematic diagram of building involved in the present invention and drain pipe fixing device.
Fig. 2 is the local detail diagram of lock part in Fig. 1.
Detailed description of the invention
Below in conjunction with Fig. 1-2, the present invention is described in detail.
nullThe convenient building drain pipe fixing device of a kind of replacing according to an embodiment of the invention，For drain pipe 5 is fixedly installed to building 199，Including the interior lining panel 7 embedded in described building 199、The attachment means 3 that is connected with described drain pipe 5 and the downside with described attachment means 3 are connected the elastic locking part that guide rod 51 is slidably matched，Wherein，Described elastic locking part includes symmetrically arranged two wedge shape clamping blocks 4，It is provided with between said two wedge shape clamping block 4 and backs down spring 44 in order to above-mentioned two wedge shape clamping block 4 elasticity to be opened，The outside of each described wedge shape clamping block has lozenges 41 and is provided with protuberance in the side of the close described interior lining panel 7 of described lozenges in order to spaced apart with the base plate 82 of described elastic movable notch board 8 with chute 43 matched in clearance in the sidewall of elasticity activity notch board 8 and each described wedge shape clamping block 4 respectively，Wherein，The outside of the base plate 82 of described elastic movable notch board 8 is fixedly installed guide lug 81 and is slidably matched for the gathering sill 62 in the side plate of external engagement notch board 6，Wherein，It is provided with locking top pressure spring 68 between base plate 61 and the base plate 82 of described elastic movable notch board 8 of described external engagement notch board 6，It is thus possible to above-mentioned elastic movable notch board 8 is biased towards spacing prominent the 60 of described external engagement notch board 6，The side that the base plate 61 of described external engagement notch board 6 is relative with described locking top pressure spring 68 engages for the inside bottom surface of the cavity 71 with described interior lining panel 7，Wherein，The opening part away from described inside bottom surface of the cavity 71 of described interior lining panel 7 is provided with two latch ramp protuberances 72，Each described latch ramp protuberance 72 is provided with the inclined-plane in order to coordinate with the lozenges 41 of corresponding wedge shape clamping block 4，The be connected middle part of guide rod 51, described downside is fixedly installed the compression bar 52 downwardly extended，The lower end of described compression bar 52 is provided with top platen 53 in order to engage the crown center planar portions 83 of described elastic movable notch board 8，Thus，When described wedge shape clamping block 4 is inserted in described cavity 71，Said two wedge shape clamping block 4 backs down spring 44 and close to each other described in overcoming，After the base plate 61 of described external engagement notch board 6 engages with the inside bottom surface of the cavity 71 of described interior lining panel 7，Described elastic movable notch board 8 is pressed by the top platen 53 of described compression bar 52 relative under described external engagement notch board 6 elasticity，Thus，Locking plane 73 inside described latch ramp protuberance 72 is utilized described attachment means 3 to be locked with the cooperation being positioned at shoulders 42 at the side away from described interior lining panel 7 of described lozenges 41 on corresponding described wedge shape clamping block 4，And utilize the elastic top pressure effect of described locking top pressure spring 68 and described shoulders 42 is pressed in described locking plane 73 thus described attachment means 3 is fastened location，Described attachment means 3 is made up of two symmetrically arranged upper connecting portions 31 and lower connecting portion 32，The bottom middle position of described upper connecting portion 31 is equipped with two slip fixed blocks 311，Described lower connecting portion 32 top is provided with fixed block 321 at both sides of the edge，Described lower connecting portion 32 between described fixed block 321 is provided with driving motor 323，Described driving motor 323 two ends are equipped with driving screw rod 322，Described driving screw rod 322 runs through said two slip fixed block 311 and is connected with said two slip fixed block 311 threaded engagement，Described driving screw rod 322 is rotationally connected with described fixed block 321，Hand of spiral on described driving screw rod 322 is reversed，Described upper connecting portion 31 top is provided with fixing ear 312，It is provided with bolt 313 in described fixing ear 312 to be connected，Described driving motor 323 outer surface is provided with protective cover 324，It is provided with silencing cotton in described protective cover 324，Described protective cover 324 is in order to reduce the noise produced when described driving motor 323 runs.
Alternately or alternatively, wherein, described crown center planar portions 83 is in the top end of the upwardly extending extension of base plate 82 from described elastic movable notch board 8.
Alternately or alternatively, wherein, the upper side of described top platen 53 can engage with the described spacing medial surface of prominent 60, thus after described elastic movable notch board 8 is upwards resetted by described locking top pressure spring 68, described top platen 53 can be clamped between described spacing prominent 60 and the crown center planar portions 83 of described elastic movable notch board 8..
Wedge shape clamping block is smoothed out drawing close and expansion action such that it is able to locks easily and unlocks；And utilize locking top pressure spring, it is possible to wedge shape clamping block is compacted in lock plane such that it is able to ensure the position stability for drain pipe.Utilizing the gathering sill of the guiding of base plate protuberance for elastic frid, it can allow for stretching into thus avoiding interference with of described wedge shape clamping block.By can be directly from the securing elongated push rod to yielding movable motion block of attachment means, pressure on top surface can be transferred directly to movable block thus produce elastic compression effect and can by elastic reactance by described push rod be transferred to attachment means and and then be transferred to clamping block, thus ensure the locking of clamping block.
Those skilled in the art can be clear and definite, for any combination and the variations or modifications of technical characteristic above-mentioned in the present invention, within each falling within protection scope of the present invention.The above-mentioned technical characteristic of the present invention is only explanatory and exemplary, rather than for the restriction of protection domain.Protection scope of the present invention determines so that appended claim is as the criterion.
Claims (3)
- null1. change convenient building drain pipe fixing device for one kind，For drain pipe (5) is fixedly installed to building (199)，Including the interior lining panel (7) embedded in described building (199)、The attachment means (3) that is connected with described drain pipe (5) and the downside with described attachment means (3) are connected the elastic locking part that guide rod (51) is slidably matched，Wherein，Described elastic locking part includes symmetrically arranged two wedge shape clamping blocks (4)，It is provided with between said two wedge shape clamping block (4) and backs down spring (44) in order to above-mentioned two wedge shape clamping block (4) elasticity to be opened，The outside of each described wedge shape clamping block has lozenges (41) and is provided with protuberance in the side of the close described interior lining panel (7) of described lozenges in order to spaced apart with the base plate (82) of described elastic movable notch board (8) with chute (43) matched in clearance in the sidewall of elasticity activity notch board (8) and each described wedge shape clamping block (4) respectively，Wherein，The outside of the base plate (82) of described elastic movable notch board (8) is fixedly installed guide lug (81) and is slidably matched for the gathering sill (62) in the side plate of external engagement notch board (6)，Wherein，It is provided with locking top pressure spring (68) between base plate (61) and the base plate (82) of described elastic movable notch board (8) of described external engagement notch board (6)，It is thus possible to above-mentioned elastic movable notch board (8) is biased towards spacing prominent (60) of described external engagement notch board (6)，The side that the base plate (61) of described external engagement notch board (6) is relative with described locking top pressure spring (68) engages for the inside bottom surface of the cavity (71) with described interior lining panel (7)，Wherein，The opening part away from described inside bottom surface of the cavity (71) of described interior lining panel (7) is provided with two latch ramp protuberances (72)，Each described latch ramp protuberance (72) is provided with the inclined-plane in order to coordinate with the lozenges (41) of corresponding wedge shape clamping block (4)，The be connected middle part of guide rod (51), described downside is fixedly installed the compression bar (52) downwardly extended，The lower end of described compression bar (52) is provided with top platen (53) in order to engage the crown center planar portions (83) of described elastic movable notch board (8)，Thus，When described wedge shape clamping block (4) is inserted in described cavity (71)，Said two wedge shape clamping block (4) backs down spring (44) and close to each other described in overcoming，After the base plate (61) of described external engagement notch board (6) engages with the inside bottom surface of the cavity (71) of described interior lining panel (7)，Described elastic movable notch board (8) is pressed by the top platen (53) of described compression bar (52) relative under described external engagement notch board (6) elasticity，Thus，Utilize the cooperation of locking plane (73) and the shoulders (42) at the side away from described interior lining panel (7) being positioned at described lozenges (41) on corresponding described wedge shape clamping block (4) of described latch ramp protuberance (72) inner side and by described attachment means (3) locking，And utilize the elastic top pressure effect of described locking top pressure spring (68) described shoulders (42) to be pressed on described locking plane (73) thus by described attachment means (3) fastening location，Described attachment means (3) is made up of two symmetrically arranged upper connecting portions (31) and lower connecting portion (32)，The bottom middle position of described upper connecting portion (31) is equipped with two slip fixed blocks (311)，It is provided with fixed block (321) at described lower connecting portion (32) both sides of the edge, top，Described lower connecting portion (32) between described fixed block (321) is provided with driving motor (323)，Described driving motor (323) two ends are equipped with driving screw rod (322)，Described driving screw rod (322) is run through said two slip fixed block (311) and is connected with said two slip fixed block (311) threaded engagement，Described driving screw rod (322) is rotationally connected with described fixed block (321)，Hand of spiral on described driving screw rod (322) is reversed，Described upper connecting portion (31) top is provided with fixing ear (312)，It is provided with bolt (313) in described fixing ear (312) to be connected，Described driving motor (323) outer surface is provided with protective cover (324)，Described protective cover is provided with silencing cotton in (324)，Described protective cover (324) is in order to reduce the noise produced when described driving motor (323) is run.
- 2. the convenient building drain pipe fixing device of a kind of replacing as claimed in claim 1, wherein, described crown center planar portions (83) is in the top end of base plate (82) the upwardly extending extension from described elastic movable notch board (8).
- 3. the convenient building drain pipe fixing device of a kind of replacing as claimed in claim 1 or 2, wherein, the upper side on described top platen (53) can engage with the medial surface of described spacing prominent (60), thus after described elastic movable notch board (8) is upwards resetted by described locking top pressure spring (68), described top platen (53) can be clamped between the crown center planar portions (83) of described spacing prominent (60) and described elastic movable notch board (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610259456.9A CN105888155A (en) | 2016-04-25 | 2016-04-25 | Conveniently exchanged fixing device for construction drain pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610259456.9A CN105888155A (en) | 2016-04-25 | 2016-04-25 | Conveniently exchanged fixing device for construction drain pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105888155A true CN105888155A (en) | 2016-08-24 |
Family
ID=56704618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610259456.9A Withdrawn CN105888155A (en) | 2016-04-25 | 2016-04-25 | Conveniently exchanged fixing device for construction drain pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105888155A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61109970U (en) * | 1984-12-25 | 1986-07-11 | ||
| JPH0842761A (en) * | 1994-08-04 | 1996-02-16 | Toyohiko Minatoya | Piping support fixing tool |
| CN202123269U (en) * | 2011-06-29 | 2012-01-25 | 由雨鑫 | Positioning and clamping mechanism applied to numeral control drilling machines for machining blind holes in perforation gun barrel bodies |
| CN202428416U (en) * | 2011-11-08 | 2012-09-12 | 徐小玲 | Connection device for lengthening handle |
| CN204304044U (en) * | 2015-01-06 | 2015-04-29 | 宁波江北华瑞电子有限公司 | A kind of voltage stabilizing plug |
| CN105082332A (en) * | 2015-09-05 | 2015-11-25 | 周述文 | Method and device for manufacturing dovetail groove in back side of ceramic tile |
| CN105161913A (en) * | 2015-10-21 | 2015-12-16 | 杨林 | Electric power supply equipment provided with roller grooves and capable of damping |
-
2016
- 2016-04-25 CN CN201610259456.9A patent/CN105888155A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61109970U (en) * | 1984-12-25 | 1986-07-11 | ||
| JPH0842761A (en) * | 1994-08-04 | 1996-02-16 | Toyohiko Minatoya | Piping support fixing tool |
| CN202123269U (en) * | 2011-06-29 | 2012-01-25 | 由雨鑫 | Positioning and clamping mechanism applied to numeral control drilling machines for machining blind holes in perforation gun barrel bodies |
| CN202428416U (en) * | 2011-11-08 | 2012-09-12 | 徐小玲 | Connection device for lengthening handle |
| CN204304044U (en) * | 2015-01-06 | 2015-04-29 | 宁波江北华瑞电子有限公司 | A kind of voltage stabilizing plug |
| CN105082332A (en) * | 2015-09-05 | 2015-11-25 | 周述文 | Method and device for manufacturing dovetail groove in back side of ceramic tile |
| CN105161913A (en) * | 2015-10-21 | 2015-12-16 | 杨林 | Electric power supply equipment provided with roller grooves and capable of damping |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160824 |
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| WW01 | Invention patent application withdrawn after publication |