CN109057185A - A kind of PVC drain pipe theft-prevention structure with regulatory function - Google Patents
A kind of PVC drain pipe theft-prevention structure with regulatory function Download PDFInfo
- Publication number
- CN109057185A CN109057185A CN201811010509.9A CN201811010509A CN109057185A CN 109057185 A CN109057185 A CN 109057185A CN 201811010509 A CN201811010509 A CN 201811010509A CN 109057185 A CN109057185 A CN 109057185A
- Authority
- CN
- China
- Prior art keywords
- theft
- drainpipe
- theft panel
- locking bar
- wall
- 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.)
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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
Abstract
The present invention provides a kind of PVC drain pipe theft-prevention structure with regulatory function, belongs to drainpipe associated components field.It solves the problems, such as that existing drainpipe anti-theft device anti-theft effect is poor.This PVC drain pipe theft-prevention structure with regulatory function includes drainpipe and two attachment bases being coated on drainpipe, adjustable pipe is cased on drainpipe, it further include anti-theft panel interconnected, two pieces of anti-theft panels are connect with activity pipe outer wall respectively, activity pipe outer wall and two pieces of anti-theft panel medial surfaces surround to form lock chamber, lock chamber both ends are fixed with baffle, it further include two groups of locking mechanisms, locking mechanism includes the lock being fixed on exterior wall, lock both ends are connected separately with jam plate, jam plate left side or right edge have locked groove, jam plate front side edge has guide edge, block is equipped in the middle part of lock, it further include the shaft that one end is fixed on anti-theft panel medial surface, it further include the locking bar that middle part is equipped with axis hole, shaft passes through axis hole, and torsional spring is connected between shaft and axis hole.This theft-prevention structure anti-theft effect is more preferable.
Description
Technical field
The invention belongs to drainpipe associated components technical fields, are related to a kind of antitheft knot of the PVC drain pipe with regulatory function
Structure.
Background technique
Existing outdoor drainage pipe can become the support that burglar enters the room, and existing usually antitheft way is added on drainpipe
Antitheft thorn is filled, but antitheft thorn will affect external wall construction personnel, easily be wounded by stabbing, and swash simultaneously because drainpipe still can be used as
Support, allow robber to put on protector and swash.
It is existing application No. is 201611167562.0, it is entitled " a kind of drainpipe theft-prevention structure of band maintenance regulatory function "
Chinese invention patent, adjustable pipe is actively set on the outside of drainpipe, in maintenance, by surrounding drainpipe rotary moveable
Set, to realize the rotation of anti-theft panel, therefore it can not only carry out antitheft, and also adjustable structure is convenient for external wall construction.But
It has the following problems:
1, do not have locking structure also facilitates other people arbitrarily to adjust simultaneously although facilitating adjustment structure, therefore there is peace
Full hidden danger；
2, when carrying out antitheft, since anti-theft panel is parallel with exterior wall, more fulcrum is still remained, and anti-theft panel can also be with
As fulcrum, anti-theft effect is poor；
If forgetting by antitheft sheet reset, then 3, after the devices such as Board position installation outdoor machine of air-conditioner are stolen in place where troops were originally stationed, or after maintenance
Anti-theft panel can be thoroughly ineffective；
4, it can not quickly be positioned after adjusting in place, therefore during overhauling or outdoor machine of air-conditioner is installed, anti-theft panel can be random
Rotation has security risk, and fixation is also cumbersome；It is therefore desirable to improve.
Summary of the invention
The purpose of the present invention is be directed to the above-mentioned problems in the prior art, provide it is a kind of can thoroughly lock, it is antitheft
It is with better function, and the PVC drain pipe theft-prevention structure with regulatory function of more convenient adjustment structure.
Object of the invention can be realized by the following technical scheme: a kind of antitheft knot of the PVC drain pipe with regulatory function
Structure, including be vertically arranged, and be fixed on the drainpipe on exterior wall, it is characterised in that: further include be coated in draining pipe outer wall, and
Two fixed attachment bases with exterior wall are cased with tubulose adjustable pipe, adjustable pipe both ends difference on the drainpipe between two attachment bases
It offseting with two attachment bases, the activity pipe outer wall and exterior wall interval are arranged, and adjustable pipe can be rotated around drainpipe axis,
It further include two pieces of outer side edges rectangular plate-like anti-theft panel interconnected, two pieces of anti-theft panel inner side edges connect with activity pipe outer wall respectively
It connecing, and two pieces of anti-theft panel lateral surfaces are tangent with activity pipe outer wall respectively, two pieces of anti-theft panel lateral surfaces are shiny surface, or
It is shiny surface equipped with several antitheft thorns or one piece of anti-theft panel lateral surface, another piece of anti-theft panel lateral surface is equipped with several antitheft thorns, institute
The activity pipe outer wall stated and two pieces of anti-theft panel medial surfaces surround to form lock chamber, and lock chamber both ends and be respectively fixed with baffle, further include
Two groups of locking mechanisms, one group of locking mechanism include being located at drainpipe side, and be fixed on the lock on exterior wall, and two groups of locking machines
The lock of structure is located on the exterior wall of drainpipe two sides, and the lock both ends are connected separately with jam plate, drainpipe axis with
Jam plate top and bottom are vertical, and the jam plate left side or right edge have nick shaped locked groove, and jam plate front side edge has bevel edge
Shape guide edge, and guide edge is connected with locked groove notch side, and several blocks, one group of locking are equipped in the middle part of the lock
Mechanism further includes the shaft that one end is vertically fixed on anti-theft panel medial surface, further includes the lock that bar wall is attached on anti-theft panel medial surface
Bar, locking bar middle part are equipped with axis hole, and axis hole opening direction is vertical with axial ray of lock rod, and the shaft passes through axis hole, and shaft and axis
It is connected with torsional spring between hole, one group of locking mechanism further includes the gear hole being located in two block baffles, and a block baffle
On be respectively equipped with two gear holes, the elongated cavernous structure in gear hole, two gear hole length sides on one group of locking mechanism
To parallel with corresponding anti-theft panel, and locking bar both ends are pierced by two gear holes of one group of locking mechanism, the torsional spring twisting respectively
Locking bar, makes locking bar be against two gear hole one end respectively by the bar wall of two close end, and one group of locking mechanism further includes being located to prevent
Two lockholes on plate are stolen, and two lockholes are centrosymmetric structure using corresponding shaft axis as axis, and in two pieces of anti-theft panels
Two lockholes are respectively provided with, lockhole length direction is vertical with drainpipe axis, the two side pole wall of locking bar of two block baffle of stretching
On be respectively fixed with the main lock ring of U-shaped, U-shaped pair lock ring is respectively fixed on the opposite lateral surface of two block baffles；
And drainpipe axis rotary moveable pipe can be surrounded, so that two jam plates is each passed through two lockholes, and two pieces of jam plates
Guide edge pushes locking bar to lean on the bar wall of two close end respectively, and rotates locking bar around shaft, and when anti-theft panel lateral surface is against gear
When on block, the anti-theft panel lateral surface close to exterior wall is parallel with exterior wall, and torsional spring twisting locking bar is embedded in locked groove, and passes through locking bar phase
To fixed jam plate and anti-theft panel, and the main lock ring and secondary lock ring portion are overlapped, and are locked by being each passed through main lock ring with secondary
The padlock of ring is fixed, and can open padlock, and pushes locking bar top or bottom end, make locking bar around shaft rotate, and make locking bar with
Locked groove separation, and drainpipe axis rotary moveable pipe is surrounded, so that another piece of anti-theft panel lateral surface is against another group of locking mechanism
On block, and it is fixed on another piece of anti-theft panel on exterior wall by another group of locking mechanism.
This theft-prevention structure rotary moveable pipe in place after, two jam plates are each passed through two lockholes, and the guiding of two pieces of jam plates
Side pushes locking bar to lean on the bar wall of two close end respectively, and rotates locking bar around shaft, and when anti-theft panel lateral surface is against on block
When, the anti-theft panel lateral surface close to exterior wall is parallel with exterior wall, and torsional spring twisting locking bar is embedded in locked groove, and relatively solid by locking bar
Lock plate and anti-theft panel, therefore fixation can be quickly positioned automatically after adjusting in place, it avoids having an impact service work；It adjusts
Behind position, main lock ring and secondary lock ring portion are overlapped, therefore can be fixed by being each passed through the padlock of main lock ring and secondary lock ring, so that
Safety is higher；No matter this theft-prevention structure is adjusted to drainpipe left or right side, can eliminate the branch formed on former drainpipe
Support structure, at the same it is antitheft by the antitheft thorn progress in anti-theft panel, also it can avoid arbitrarily climbing using shiny surface, so that swash
Support construction disappears, and anti-theft effect is more preferable；When needed, it is only necessary to push locking bar top or bottom end, surround locking bar and turn
Axis rotation, and separate locking bar with locked groove, drainpipe axis rotary moveable pipe can be surrounded, therefore adjust very convenient.
In a kind of above-mentioned PVC drain pipe theft-prevention structure with regulatory function, the attachment base is steel plate bending shape
At U-shaped structure, and attachment base has an intrados being coated on drainpipe lateral surface, attachment base both ends be bent to form respectively with outside
The wall connecting plate fixed by fastener fitting.
Therefore facilitate and fixed drainpipe and exterior wall using attachment base.
In a kind of above-mentioned PVC drain pipe theft-prevention structure with regulatory function, the adjustable pipe includes U-board shape master
Movable plate and arc pair movable plate, main movable plate intrados and secondary movable plate intrados are bonded with draining pipe outer wall respectively, described
Two pieces of anti-theft panel inner side edges by arc pair movable plate connect, and surround to be formed lock chamber secondary movable plate be with two pieces of anti-theft panels
Integral structure, the main activity board ends are bonded fixation by fastener with two pieces of anti-theft panel lateral surfaces respectively.
Therefore it can surround to form adjustable pipe using main movable plate and secondary movable plate, while compact overall structure, stability is more
It is high.
In a kind of above-mentioned PVC drain pipe theft-prevention structure with regulatory function, two pieces of anti-theft panel outer side edges connect
The place of connecing is bent to form the bar shaped blend stop to offset with exterior wall, and blend stop length direction is parallel with drainpipe axis.
The gap between anti-theft panel and exterior wall can be eliminated, to improve antitheft effect after anti-theft panel is adjusted in place by blend stop
Fruit, while stability is higher, and drainpipe shake is avoided to cause to hit generation noise with anti-theft panel.
In a kind of above-mentioned PVC drain pipe theft-prevention structure with regulatory function, the lock is length direction and row
The parallel bar steel plate of pipe axis, and jam plate be lock both ends be integrally bent to form, and block be jam plate in the middle part of cutting and it is curved
Folding forms laminated structure.
In a kind of above-mentioned PVC drain pipe theft-prevention structure with regulatory function, the antitheft thorn is anti-theft panel punching press
It is formed or anti-theft panel lateral surface is coated with lubricious.
Compared with prior art, the present invention has the advantage that
1, this theft-prevention structure rotary moveable pipe in place after, two jam plates are each passed through two lockholes, and two pieces of jam plates are led
It pushes locking bar to lean on the bar wall of two close end respectively to side, and rotates locking bar around shaft, and when anti-theft panel lateral surface is against block
When upper, the anti-theft panel lateral surface close to exterior wall is parallel with exterior wall, and torsional spring twisting locking bar is embedded in locked groove, and opposite by locking bar
Fixed jam plate and anti-theft panel, therefore fixation can be quickly positioned automatically after adjusting in place, it avoids having an impact service work；
2, after adjusting in place, main lock ring and secondary lock ring portion are overlapped, therefore can be locked by being each passed through main lock ring with secondary
The padlock of ring is fixed, so that safety is higher；
3, no matter this theft-prevention structure is adjusted to drainpipe left or right side, can eliminate the support formed on former drainpipe
Structure, at the same it is antitheft by the antitheft thorn progress in anti-theft panel, it also can avoid arbitrarily climbing using shiny surface, so that the branch swashed
Support structure disappears, and anti-theft effect is more preferable；
4, when needed, it is only necessary to push locking bar top or bottom end, make locking bar around shaft rotate, and make locking bar with
Locked groove separation can surround drainpipe axis rotary moveable pipe, therefore adjust very convenient.
Detailed description of the invention
Fig. 1 and Fig. 2 is this theft-prevention structure main view and front sectional view respectively.
Fig. 3 and Fig. 4 is the partial enlarged view of Fig. 2 respectively.
Fig. 5 is this theft-prevention structure overhead sectional view.
Fig. 6 and Fig. 7 is the partial enlarged view of Fig. 5 respectively.
Fig. 8 is this theft-prevention structure another kind use state top view.
Fig. 9 is the partial enlarged view of Fig. 8.
Figure 10 is lock main view.
In figure,
1, drainpipe；
2, attachment base；21, connecting plate；
3, adjustable pipe；31, main movable plate；32, secondary movable plate；
4, anti-theft panel；41, antitheft thorn；42, shaft；43, lockhole；44, blend stop；
5, locking bar；51, axis hole；52, main lock ring；
6, baffle；61, hole is kept off；62, secondary lock ring；
7, exterior wall；71, lock；72, jam plate；73, locked groove；74, guide edge；75, block；
8, padlock.
Specific embodiment
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 Figure 1-10 shows, a kind of PVC drain pipe theft-prevention structure with regulatory function of the present invention, including be vertically arranged, and
The drainpipe 1 being fixed on exterior wall 7 further includes two attachment bases 2 being coated on 1 outer wall of drainpipe, and fixed with exterior wall 7,
Tubulose adjustable pipe 3 is cased on drainpipe 1 between two attachment bases 2,3 both ends of adjustable pipe offset with two attachment bases 2 respectively, living
Dynamic 3 outer wall of pipe and the interval of exterior wall 7 are arranged, and adjustable pipe 3 can be rotated around 1 axis of drainpipe, further include that two pieces of outer side edges are mutual
The rectangular plate-like anti-theft panel 4 of connection, two pieces of 4 inner side edges of anti-theft panel are connect with 3 outer wall of adjustable pipe respectively, and outside two pieces of anti-theft panels 4
Side is tangent with 3 outer wall of adjustable pipe respectively, and two pieces of 4 lateral surfaces of anti-theft panel are shiny surface, or is equipped with several antitheft thorns 41 or one
4 lateral surface of block anti-theft panel is shiny surface, and another piece of 4 lateral surface of anti-theft panel is equipped with several antitheft thorns 41,3 outer wall of adjustable pipe and two pieces
4 medial surface of anti-theft panel surrounds to form lock chamber, and locks chamber both ends and be respectively fixed with baffle 6, further includes two groups of locking mechanisms, one group of lock
Determining mechanism includes positioned at 1 side of drainpipe, and the lock 71 being fixed on exterior wall 7, and the difference of lock 71 of two groups of locking mechanisms
On the exterior wall 7 of 1 two sides of drainpipe, 71 both ends of lock are connected separately with jam plate 72,1 axis of drainpipe and 72 top surface of jam plate and
Plane perpendicular, 72 left side of jam plate or right edge have nick shaped locked groove 73, and 72 front side edge of jam plate has bevel edge shape guide edge 74,
And guide edge 74 is connected with 73 notch side of locked groove, several blocks 75 is equipped in the middle part of lock 71, one group of locking mechanism further includes one
The shaft 42 being vertically fixed on 4 medial surface of anti-theft panel is held, further includes the locking bar 5 that bar wall is attached on 4 medial surface of anti-theft panel, locking bar
5 middle parts are equipped with axis hole 51, and 51 opening direction of axis hole is vertical with 5 axis of locking bar, and shaft 42 passes through axis hole 51, and shaft 42 and axis hole
Torsional spring is connected between 51, one group of locking mechanism further includes the gear hole 61 being located in two block baffles 6, and in a block baffle 6
Two gear holes 61 are respectively equipped with, the elongated cavernous structure in hole 61, two 61 length directions of gear hole on one group of locking mechanism are kept off
It is parallel with corresponding anti-theft panel 4, and 5 both ends of locking bar are pierced by two gear holes 61 of one group of locking mechanism respectively, torsional spring twists locking bar
5, so that locking bar 5 is against two gear holes, 61 one end respectively by the bar wall of two close end, one group of locking mechanism further includes being located in anti-theft panel 4
Two lockholes 43, and two lockholes 43 are centrosymmetric structure using corresponding 42 axis of shaft as axis, and in two pieces of anti-theft panels 4
Two lockholes 43 are respectively provided with, 43 length direction of lockhole is vertical with 1 axis of drainpipe, stretches out 5 liang of side pole walls of locking bar of two block baffles 6
On be respectively fixed with the main lock ring 52 of U-shaped, be respectively fixed with U-shaped pair lock ring 62 on the opposite lateral surface of two block baffles 6；
And 1 axis rotary moveable pipe 3 of drainpipe can be surrounded, so that two jam plates 72 is each passed through two lockholes 43, and two pieces
The guide edge 74 of jam plate 72 pushes locking bar 5 to lean on the bar wall of two close end respectively, and rotates locking bar 5 around shaft 42, and when antitheft
When 4 lateral surface of plate is against on block 75,4 lateral surface of anti-theft panel close to exterior wall 7 is parallel with exterior wall 7, and torsional spring twisting locking bar 5 is embedding
In locked groove 73, and through the relatively fixed jam plate 72 of locking bar 5 and anti-theft panel 4, and main lock ring 52 and secondary lock ring 62 partially overlap, and
It is fixed by the padlock 8 for being each passed through main lock ring 52 and secondary lock ring 62, and padlock 8 can be opened, and push 5 top of locking bar or bottom
End rotates locking bar 5 around shaft 42, and separates locking bar 5 with locked groove 73, and surrounds 1 axis rotary moveable pipe 3 of drainpipe,
It is against another piece of 4 lateral surface of anti-theft panel on the block 75 of another group of locking mechanism, and makes another piece of anti-theft panel 4 by another group
Locking mechanism is fixed on exterior wall 7.
Further, attachment base 2 is that steel plate bending forms U-shaped structure, and attachment base 2 has and is coated on the outside of drainpipe 1
Intrados on face, 2 both ends of attachment base are bent to form respectively is bonded fixed connecting plate 21 by fastener with exterior wall 7.Activity
Pipe 3 includes the main movable plate 31 of U-board shape and arc pair movable plate 32, and main 31 intrados of movable plate and secondary 32 intrados of movable plate divide
It is not bonded with 1 outer wall of drainpipe, two pieces of 4 inner side edges of anti-theft panel are connected by arc pair movable plate 32, and are surrounded and to be formed lock chamber
Secondary movable plate 32 is structure as a whole with two pieces of anti-theft panels 4, and main 31 both ends of movable plate pass through with two pieces of 4 lateral surfaces of anti-theft panel tight respectively
Firmware fitting is fixed.Two pieces of 4 outer side edges junctions of anti-theft panel are bent to form the bar shaped blend stop 44 to offset with exterior wall 7, and blend stop 44
Length direction is parallel with 1 axis of drainpipe.The bar steel plate parallel with 1 axis of drainpipe for length direction of lock 71, and jam plate
72 are integrally bent to form for 71 both ends of lock, and block 75 is to cut in the middle part of jam plate 72 and be bent to form laminated structure.Antitheft thorn
41 be that anti-theft panel 4 is stamped and formed out or 4 lateral surface of anti-theft panel is coated with lubricious.
This theft-prevention structure rotary moveable pipe 3 in place after, two jam plates 72 are each passed through two lockholes 43, and two pieces of jam plates 72
Guide edge 74 push locking bar 5 to lean on the bar wall of two close end respectively, and rotate locking bar 5 around shaft 42, and on the outside of anti-theft panel 4
When face is against on block 75,4 lateral surface of anti-theft panel close to exterior wall 7 is parallel with exterior wall 7, and torsional spring twisting locking bar 5 is embedded in locked groove
In 73, and by the relatively fixed jam plate 72 of locking bar 5 and anti-theft panel 4, therefore fixation can be quickly positioned automatically after adjusting in place, avoid
Service work is had an impact；After adjusting in place, main lock ring 52 and secondary lock ring 62 partially overlap, therefore can be by being each passed through
The padlock 8 of main lock ring 52 and secondary lock ring 62 is fixed, so that safety is higher；No matter this theft-prevention structure is adjusted to 1 left side of drainpipe
Or right side, the support construction formed on former drainpipe 1 can be eliminated, while being prevented by the antitheft thorn 41 in anti-theft panel 4
It steals, also can avoid arbitrarily climbing using shiny surface, so that the support construction swashed disappears, anti-theft effect is more preferable；When needing to adjust
When, it is only necessary to 5 top of locking bar or bottom end are pushed, rotates locking bar 5 around shaft 42, and separate locking bar 5 with locked groove 73
Around 1 axis rotary moveable pipe 3 of drainpipe, therefore adjust very convenient.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
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 it is living that drainpipe 1, attachment base 2, connecting plate 21, adjustable pipe 3, main movable plate 31, pair is used more herein
Movable plate 32, anti-theft panel 4, antitheft thorn 41, shaft 42, lockhole 43, blend stop 44, locking bar 5, axis hole 51, main lock ring 52, baffle 6, gear hole
61, the terms such as secondary lock ring 62, exterior wall 7, lock 71, jam plate 72, locked groove 73, guide edge 74, block 75, padlock 8, but be not precluded
A possibility that using other terms.The use of these items is only for be more convenient to describe and explain essence of the invention；?
They, which are construed to any additional limitation, is disagreed with spirit of that invention.
Claims (6)
1. a kind of PVC drain pipe theft-prevention structure with regulatory function, including the draining for being vertically arranged, and being fixed on exterior wall (7)
It manages (1), it is characterised in that: it further include two attachment bases (2) being coated on drainpipe (1) outer wall, and fixed with exterior wall (7),
Be cased with tubulose adjustable pipe (3) on drainpipe (1) between two attachment bases (2), adjustable pipe (3) both ends respectively with two attachment bases
(2) it offsets, the adjustable pipe (3) outer wall and exterior wall (7) interval are arranged, and adjustable pipe (3) can turn around drainpipe (1) axis
It is dynamic, further include two pieces of outer side edges rectangular plate-like anti-theft panel (4) interconnected, two pieces of anti-theft panel (4) inner side edges respectively with activity
Manage the connection of (3) outer wall, and two pieces of anti-theft panels that two pieces of anti-theft panel (4) lateral surfaces are tangent with adjustable pipe (3) outer wall respectively, described
(4) lateral surface is shiny surface, or is equipped with several antitheft thorns (41) or one piece of anti-theft panel (4) lateral surface is shiny surface, and another piece
Anti-theft panel (4) lateral surface is equipped with several antitheft thorns (41), and the adjustable pipe (3) outer wall and two pieces of anti-theft panel (4) medial surfaces close
It encloses to form lock chamber, and locks chamber both ends and be respectively fixed with baffle (6), further include two groups of locking mechanisms, one group of locking mechanism includes position
In drainpipe (1) side, and the lock (71) being fixed on exterior wall (7), and the lock (71) of two groups of locking mechanisms is located at
On the exterior wall (7) of drainpipe (1) two sides, the lock (71) both ends are connected separately with jam plate (72), drainpipe (1) axis with
Jam plate (72) top and bottom are vertical, and jam plate (72) left side or right edge have nick shaped locked groove (73), jam plate
(72) front side edge has bevel edge shape guide edge (74), and guide edge (74) is connected with locked groove (73) notch side, the lock
(71) middle part is equipped with several blocks (75), and one group of locking mechanism further includes that one end is vertically fixed on the inside of anti-theft panel (4)
Shaft (42) on face further includes the locking bar (5) that bar wall is attached on anti-theft panel (4) medial surface, is equipped with axis hole in the middle part of locking bar (5)
(51), axis hole (51) opening direction is vertical with locking bar (5) axis, and the shaft (42) passes through axis hole (51), and shaft (42)
Torsional spring is connected between axis hole (51), one group of locking mechanism further includes the gear hole being located on two block baffles (6)
(61), and in a block baffle (6) it is respectively equipped with two gear holes (61), described gear hole (61) the elongated cavernous structure, one group
Two gear hole (61) length directions on locking mechanism are parallel with corresponding anti-theft panel (4), and locking bar (5) both ends are pierced by one respectively
Two gear holes (61) of group locking mechanism, the torsional spring twist locking bar (5), support locking bar (5) respectively by the bar wall of two close end
Two gear hole (61) one end, one group of locking mechanism further includes two lockholes (43) on anti-theft panel (4), and two
A lockhole (43) is centrosymmetric structure using corresponding shaft (42) axis as axis, and is respectively provided with two on two pieces of anti-theft panels (4)
Lockhole (43), lockhole (43) length direction is vertical with drainpipe (1) axis, the locking bar (5) two of two block baffle of stretching (6)
It is respectively fixed with the main lock ring of U-shaped (52) on side pole wall, is respectively fixed with U-shaped pair lock ring on the opposite lateral surface of two block baffles (6)
(62)；
And drainpipe (1) axis rotary moveable pipe (3) can be surrounded, so that two jam plates (72) is each passed through two lockholes (43), and
The guide edge (74) of two pieces of jam plates (72) pushes locking bar (5) to lean on the bar wall of two close end respectively, and makes locking bar (5) around shaft (42)
Rotation, and anti-theft panel (4) lateral surface and exterior wall when anti-theft panel (4) lateral surface is against on block (75), close to exterior wall (7)
(7) in parallel, and torsional spring twisting locking bar (5) is in locked groove (73), and passes through locking bar (5) relatively fixed jam plate (72) and anti-theft panel
(4), and the main lock ring (52) and secondary lock ring (62) partially overlap, and by being each passed through main lock ring (52) and secondary lock ring
(62) padlock (8) is fixed, and can open padlock (8), and push locking bar (5) top or bottom end, makes locking bar (5) around shaft
(42) it rotates, and separates locking bar (5) with locked groove (73), and surround drainpipe (1) axis rotary moveable pipe (3), make another piece
Anti-theft panel (4) lateral surface is against on the block (75) of another group of locking mechanism, and locks another piece of anti-theft panel (4) by another group
Determine mechanism to be fixed on exterior wall (7).
2. a kind of PVC drain pipe theft-prevention structure with regulatory function according to claim 1, it is characterised in that: described
Attachment base (2) is that steel plate bending forms U-shaped structure, and attachment base (2) has the inner arc being coated on drainpipe (1) lateral surface
Face, attachment base (2) both ends are bent to form respectively is bonded fixed connecting plate (21) by fastener with exterior wall (7).
3. a kind of PVC drain pipe theft-prevention structure with regulatory function according to claim 2, it is characterised in that: described
Adjustable pipe (3) includes the main movable plate of U-board shape (31) and arc pair movable plate (32), main movable plate (31) intrados and pair activity
Plate (32) intrados is bonded with drainpipe (1) outer wall respectively, and two pieces of anti-theft panel (4) inner side edges pass through arc pair movable plate
(32) connect, and surround to be formed lock chamber secondary movable plate (32) be structure as a whole with two pieces of anti-theft panels (4), the main movable plate
(31) both ends are bonded fixation by fastener with two pieces of anti-theft panel (4) lateral surfaces respectively.
4. a kind of PVC drain pipe theft-prevention structure with regulatory function according to claim 3, it is characterised in that: described
Two pieces of anti-theft panel (4) outer side edges junctions are bent to form the bar shaped blend stop (44) to offset with exterior wall (7), and blend stop (44) length side
To parallel with drainpipe (1) axis.
5. a kind of PVC drain pipe theft-prevention structure with regulatory function according to claim 4, it is characterised in that: described
Lock (71) is the length direction bar steel plate parallel with drainpipe (1) axis, and jam plate (72) is lock (71) both ends one
It is bent to form, and block (75) is to cut in the middle part of jam plate (72) and be bent to form laminated structure.
6. a kind of PVC drain pipe theft-prevention structure with regulatory function according to claim 5, it is characterised in that: described
Antitheft thorn (41) is that anti-theft panel (4) are stamped and formed out or anti-theft panel (4) lateral surface is coated with lubricious.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811010509.9A CN109057185B (en) | 2018-08-31 | 2018-08-31 | PVC drain pipe anti-theft structure with adjusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811010509.9A CN109057185B (en) | 2018-08-31 | 2018-08-31 | PVC drain pipe anti-theft structure with adjusting function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109057185A true CN109057185A (en) | 2018-12-21 |
| CN109057185B CN109057185B (en) | 2021-06-18 |
Family
ID=64758896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201811010509.9A Active CN109057185B (en) | 2018-08-31 | 2018-08-31 | PVC drain pipe anti-theft structure with adjusting function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670816A (en) * | 2019-10-10 | 2020-01-10 | 温州远协电子科技有限公司 | Anti-theft device for PVC drain pipe and manufacturing method thereof |
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| CN2375744Y (en) * | 1998-07-17 | 2000-04-26 | 阎光生 | Double acting anti-theft door |
| CN206000299U (en) * | 2016-07-28 | 2017-03-08 | 深圳市泰利信息技术有限公司 | A kind of self-aided terminal with Tiandi lock |
| CN106481032A (en) * | 2016-12-16 | 2017-03-08 | 温州捷高科技有限公司 | A kind of drainpipe theft-prevention structure with maintenance regulatory function |
| CN206512936U (en) * | 2016-12-16 | 2017-09-22 | 温州捷高科技有限公司 | A kind of adjustable type exterior wall's drainage pipe burglar-proof mechanism |
| CN207110736U (en) * | 2017-06-19 | 2018-03-16 | 周红理 | Special-purpose theft-proof lock |
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| CN2375744Y (en) * | 1998-07-17 | 2000-04-26 | 阎光生 | Double acting anti-theft door |
| CN206000299U (en) * | 2016-07-28 | 2017-03-08 | 深圳市泰利信息技术有限公司 | A kind of self-aided terminal with Tiandi lock |
| CN106481032A (en) * | 2016-12-16 | 2017-03-08 | 温州捷高科技有限公司 | A kind of drainpipe theft-prevention structure with maintenance regulatory function |
| CN206512936U (en) * | 2016-12-16 | 2017-09-22 | 温州捷高科技有限公司 | A kind of adjustable type exterior wall's drainage pipe burglar-proof mechanism |
| CN207110736U (en) * | 2017-06-19 | 2018-03-16 | 周红理 | Special-purpose theft-proof lock |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670816A (en) * | 2019-10-10 | 2020-01-10 | 温州远协电子科技有限公司 | Anti-theft device for PVC drain pipe and manufacturing method thereof |
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| CN109057185B (en) | 2021-06-18 |
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