CN108979025B - A kind of PVC drain pipe theft-prevention structure - Google Patents
A kind of PVC drain pipe theft-prevention structure Download PDFInfo
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- CN108979025B CN108979025B CN201811010475.3A CN201811010475A CN108979025B CN 108979025 B CN108979025 B CN 108979025B CN 201811010475 A CN201811010475 A CN 201811010475A CN 108979025 B CN108979025 B CN 108979025B
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- theft panel
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 13
- 238000012423 maintenance Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000009194 climbing Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000009711 regulatory function 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Fencing (AREA)
Abstract
The present invention provides a kind of PVC drain pipe theft-prevention structures, belong 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 includes drainpipe and anti-creep plate, anti-creep plate is connected with connecting plate, connecting plate intrados is coated in draining pipe outer wall, it further include anti-theft panel, anti-theft panel lateral surface is equipped with antitheft thorn, anti-creep plate is equipped with anti-creep hole, it further include the four piece adjusting rods fixed with anti-creep plate medial surface, it adjusts rod rear end and is fixed with block, anti-theft panel lateral surface is equipped with regulating tank, regulating tank slot bottom is equipped with adjustment hole, it further include the slide opening being connected with adjustment hole, there is slide bar on adjusting rod, adjusting rod penetrates adjustment hole, it further include the compressed spring covered on adjusting rod, anti-creep plate is equipped with pulling eye, anti-theft panel lateral surface is fixed with pulling plate, pulling plate passes through pulling eye, pulling plate front side edge is hinged with jam plate, lockhole there are two being set on jam plate, it further include the lock ring being fixed on anti-creep plate leading flank.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 PVC drain pipe theft-prevention 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, a kind of entitled " antitheft knot of PVC drain pipe of band maintenance regulatory function
Adjustable pipe is actively set on the outside of drainpipe by the Chinese invention patent of structure ", in maintenance, by living around drainpipe rotation
Dynamic 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 metope, more fulcrum, and anti-theft panel itself are still remained
It can be used as fulcrum, anti-theft effect is poor；
3, after constructing, if forgetting to reset, anti-theft panel can be thoroughly ineffective；
4, it needs to cover on drainpipe, and can be rotated around drainpipe, therefore higher to installation requirement；
5, 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 of more convenient adjustment structure.
Object of the invention can be realized by the following technical scheme: a kind of PVC drain pipe theft-prevention structure, including sets vertically
It sets, and is fixed on the drainpipe on exterior wall, it is characterised in that: further include rectangular plate-like anti-creep plate, anti-creep plate lateral surface is smooth
Face, anti-creep plate right edge are connected with arc plate-like webs, anti-creep plate left side and connecting plate distinguishing on one side far from anti-creep plate
It is fixed with exterior wall, and anti-creep plate lateral surface and connecting plate extrados are tangent, the fitting of connecting plate intrados is coated on draining pipe outer wall
On, it further include rectangular plate-like anti-theft panel, anti-theft panel is located at anti-creep plate medial surface side, and anti-theft panel lateral surface is equipped with several antitheft
Thorn, the anti-creep plate are equipped with several anti-creep holes, further include that front end is fixed with anti-creep plate medial surface close to corner location respectively
Four adjusting rods, adjust rod rear end be fixed with block, the adjusting rod is vertical with anti-creep plate medial surface, the anti-theft panel
Lateral surface is respectively equipped with regulating tank close to corner location, and regulating tank slot bottom is equipped with aperture adjustment hole identical with adjusting rod bar diameter,
Adjustment hole opening direction is vertical with anti-theft panel lateral surface, further includes the bar shaped slide opening that one end hole wall is connected with adjustment hole hole wall, and four
Slide opening length direction on a regulating tank is parallel to each other, and is less than the cunning of adjusting rod bar diameter on the adjusting rod with one section of bar diameter
Bar, the slide opening two sides hole wall spacing is identical as slide bar bar diameter, and activity penetrates four adjustings to four adjusting rods respectively
Hole, and anti-theft panel leading flank is arranged in parallel with anti-creep plate trailing flank, further includes four compressions being respectively fitted on four adjusting rods
Spring, compressed spring both ends offset with regulating tank slot bottom and anti-creep plate trailing flank respectively, and the anti-creep plate is close to medium position
Equipped with bar shaped pulling eye, pulling eye length direction is parallel with slide opening length direction, and anti-theft panel lateral surface is fixed with plate pulling plate, and pulling plate is worn
Pulling eye is crossed, and pulling plate front side edge is hinged with jam plate by shaft, the shaft axis is parallel with pulling eye length direction, described
Spaced lockhole there are two setting on jam plate, further includes the lock ring being fixed on anti-creep plate leading flank；
The lock ring penetrates a lockhole, and is fixed by padlock, and compressed spring pushes anti-theft panel, after making anti-theft panel
Side is against on block, and anti-theft panel leading flank and anti-creep plate trailing flank parallel interval is arranged, and antitheft thorn is located at anti-creep plate
Between leading flank and anti-theft panel leading flank, and padlock can be opened, and pulling plate is pulled by jam plate, keep anti-theft panel mobile towards anti-creep plate
And it is fitted on anti-creep plate trailing flank, and slide bar is aligned with slide opening at this time, and slide bar can be kept mobile towards the mobile pulling plate in pulling eye one end
To slide opening, and the anti-theft panel front and rear sides face of regulating tank corresponding position is clipped between the adjusting rod at slide bar both ends, and compresses bullet
Spring is compressed in the regulating tank, and the antitheft thorn is extend out on anti-creep plate lateral surface out of anti-creep hole, and can be surrounded
Shaft rotates jam plate, so that the lock ring is penetrated another lockhole, and fix by padlock.
In construction, adjustable anti-theft panel separates this theft-prevention structure with anti-creep plate, protrudes anti-creep plate to avoid antitheft thorn,
To avoid having an impact service work, and even if forgetting to reset after construction, also can use smooth on anti-creep plate
Face avoids arbitrarily climbing, so that the support construction swashed disappears, anti-theft effect is more preferable；In work progress, anti-theft panel is respectively positioned on anti-
It climbs on the inside of plate, therefore avoids in maintenance process, anti-theft panel arbitrarily rotates；After construction, pulling plate is pulled by jam plate, makes to prevent
Plate is stolen towards the movement of anti-creep plate and is fitted on anti-creep plate trailing flank, antitheft thorn is made to extend out to anti-creep plate lateral surface out of anti-creep hole
On, therefore anti-theft function is played using antitheft thorn, while jam plate can also be rotated around shaft, so that lock ring is penetrated another lock
Hole, and fixed by padlock, so that safety is higher；When carrying out antitheft using antitheft thorn, the anti-theft panel of regulating tank corresponding position
Front and rear sides face is clipped between the adjusting rod at slide bar both ends, can be provided anti-theft panel corner location high-intensitive support, be avoided utilizing
Brute-force squeezes anti-theft panel, separates anti-theft panel with anti-creep plate, antitheft thorn is caused to fail；It only needs to can be operated using pulling plate antitheft
Plate, so that operation is more convenient, structure is more stable, and is avoided that influence drain structure, and easier for installation.
In a kind of above-mentioned PVC drain pipe theft-prevention structure, the anti-creep hole surrounding hole wall is in sharp knife edges structure.
Therefore it avoids being climbed using anti-creep hole as support.
Both sides, which are respectively perpendicular, in a kind of above-mentioned PVC drain pipe theft-prevention structure, above and below the anti-creep plate is bent to form
Overhead gage and lower baffle plate, and anti-theft panel top margin and bottom edge are against respectively on overhead gage bottom surface and lower block plate top surface.
Anti-theft panel can be protected.
In a kind of above-mentioned PVC drain pipe theft-prevention structure, antitheft thorn rectangular array shape point in anti-theft panel
Cloth.
In a kind of above-mentioned PVC drain pipe theft-prevention structure, the anti-creep plate is structure as a whole with connecting plate, and is one
Block steel plate bending is formed.
Therefore structure is more stablized compact.
In a kind of above-mentioned PVC drain pipe theft-prevention structure, the antitheft thorn is stamped and formed out for anti-theft panel, and described is anti-
Plate lateral surface is climbed coated with lubricious.
In a kind of above-mentioned PVC drain pipe theft-prevention structure, the anti-creep plate is equipped with connecting hole, and connecting hole is heavy
Pore structure, the adjusting rod are fixedly arranged at the front end with connecting rod, and connecting rod bar diameter is less than adjusting rod bar diameter, and the connecting rod passes through
Connecting hole, and the nut that is spirally connected is fixed.
Compared with prior art, the present invention has the advantage that
1, in construction, adjustable anti-theft panel separates this theft-prevention structure with anti-creep plate, to avoid the prominent anti-creep of antitheft thorn
Plate to avoid having an impact service work, and even if forgetting to reset after construction, also can use the light on anti-creep plate
Sliding surface avoids arbitrarily climbing, so that the support construction swashed disappears, anti-theft effect is more preferable；
2, in work progress, anti-theft panel is respectively positioned on the inside of anti-creep plate, therefore is avoided in maintenance process, and anti-theft panel arbitrarily turns
It is dynamic；
3, after constructing, pulling plate is pulled by jam plate, keeps anti-theft panel mobile towards anti-creep plate and is fitted on rear side of anti-creep plate
On face, it extend out to antitheft thorn out of anti-creep hole on anti-creep plate lateral surface, therefore play anti-theft function using antitheft thorn, simultaneously also
Jam plate can be rotated around shaft, so that lock ring is penetrated another lockhole, and fix by padlock, so that safety is higher；
4, when carrying out antitheft using antitheft thorn, the anti-theft panel front and rear sides face of regulating tank corresponding position is clipped in slide bar both ends
Between adjusting rod, high-intensitive support can be provided anti-theft panel corner location, avoid squeezing anti-theft panel using brute-force, make anti-theft panel with
The separation of anti-creep plate, causes antitheft thorn to fail；
5, it only needs that anti-theft panel can be operated using pulling plate, so that operation is more convenient, structure is more stable, and is avoided that
Drain structure is influenced, and easier for installation.
Detailed description of the invention
Fig. 1 is this theft-prevention structure main view.
Fig. 2 is the partial enlarged view of Fig. 1.
Fig. 3 is this theft-prevention structure overhead sectional view.
Fig. 4 and Fig. 5 is the partial enlarged view of Fig. 3 respectively.
Fig. 6 is this theft-prevention structure another kind use state top view.
Fig. 7 is the partial enlarged view of Fig. 6.
Fig. 8 is the partial enlarged view of Fig. 7.
Fig. 9 is adjustment hole and slide opening schematic diagram.
In figure,
1, drainpipe；
2, anti-creep plate；21, anti-creep hole；22, connecting plate；23, pulling eye；24, lock ring；25, overhead gage；26, lower baffle plate；27,
Connecting hole；
3, anti-theft panel；31, antitheft thorn；32, regulating tank；33, adjustment hole；34, slide opening；35, pulling plate；36, jam plate；37, it locks
Hole；
4, adjusting rod；41, block；42, slide bar；43, compressed spring；44, connecting rod；
5, 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 shown in figs 1-9, a kind of PVC drain pipe theft-prevention structure of the present invention, including be vertically arranged, and be fixed on exterior wall
Drainpipe 1 further includes rectangular plate-like anti-creep plate 2, and 2 lateral surface of anti-creep plate is shiny surface, and 2 right edge of anti-creep plate is connected with arc panel
Shape connecting plate 22,2 left side of anti-creep plate and connecting plate 22 are fixed with exterior wall respectively on one side far from anti-creep plate 2, and outside anti-creep plate 2
Side and 22 extrados of connecting plate are tangent, and it further includes rectangular plate-like that the fitting of 22 intrados of connecting plate, which is coated on 1 outer wall of drainpipe,
Anti-theft panel 3, anti-theft panel 3 is located at 2 medial surface side of anti-creep plate, and 3 lateral surface of anti-theft panel is equipped with several antitheft thorns 31, anti-creep plate 2
Several anti-creep holes 21 are equipped with, further include four adjusting rods that front end is fixed with 2 medial surface of anti-creep plate close to corner location respectively
4,4 rear end of adjusting rod is fixed with block 41, and adjusting rod 4 is vertical with 2 medial surface of anti-creep plate, and 3 lateral surface of anti-theft panel is close to quadrangle position
It sets and is respectively equipped with regulating tank 32,32 slot bottom of regulating tank is equipped with aperture adjustment hole 33 identical with 4 bar diameter of adjusting rod, and adjustment hole 33 is opened
Hole direction is vertical with 3 lateral surface of anti-theft panel, further includes the bar shaped slide opening 34 that one end hole wall is connected with 33 hole wall of adjustment hole, four tune
34 length direction of slide opening on section slot 32 is parallel to each other, and is less than the slide bar of 4 bar diameter of adjusting rod on adjusting rod 4 with one section of bar diameter
42,34 two sides hole wall spacing of slide opening is identical as 42 bar diameter of slide bar, and activity penetrates four adjustment holes 33 to four adjusting rods 4 respectively, and
3 leading flank of anti-theft panel is arranged in parallel with 2 trailing flank of anti-creep plate, further includes four compression bullets being respectively fitted on four adjusting rods 4
Spring 43,43 both ends of compressed spring offset with 32 slot bottom of regulating tank and 2 trailing flank of anti-creep plate respectively, and anti-creep plate 2 is close to medium position
Equipped with bar shaped pulling eye 23,23 length direction of pulling eye is parallel with 34 length direction of slide opening, and 3 lateral surface of anti-theft panel is fixed with plate pulling plate
35, pulling plate 35 passes through pulling eye 23, and 35 front side edge of pulling plate is hinged with jam plate 36, shaft axis and 23 length side of pulling eye by shaft
It to parallel, sets that there are two spaced lockholes 37 on jam plate 36, further includes the lock ring 24 being fixed on 2 leading flank of anti-creep plate；
Lock ring 24 penetrates a lockhole 37, and fixed by padlock 5, and compressed spring 43 pushes anti-theft panel 3, makes anti-theft panel
3 trailing flanks are against on block 41, and 3 leading flank of anti-theft panel and 2 trailing flank parallel interval of anti-creep plate are arranged, and antitheft thorn 31
Between 3 leading flank of 2 leading flank of anti-creep plate and anti-theft panel, and padlock 5 can be opened, and pulling plate 35 is pulled by jam plate 36, make to prevent
Plate 3 is stolen towards the movement of anti-creep plate 2 and is fitted on 2 trailing flank of anti-creep plate, and slide bar 42 is aligned with slide opening 34 at this time, and can be towards pulling eye
Pulling plate 35 is moved in 23 one end, is moved to slide bar 42 in slide opening 34, and the 3 front and rear sides face of anti-theft panel of 32 corresponding position of regulating tank
It is clipped between the adjusting rod 4 at 42 both ends of slide bar, and compressed spring 43 is compressed in regulating tank 32, and antitheft thorn 31 is from anti-creep hole 21
It inside extend out on 2 lateral surface of anti-creep plate, and jam plate 36 can be rotated around shaft, so that lock ring 24 is penetrated another lockhole 37, and lead to
It is fixed to cross padlock 5.
Further, 21 surrounding hole wall of anti-creep hole is in sharp knife edges structure.About 2 both sides of anti-creep plate are respectively perpendicular bending
Overhead gage 25 and lower baffle plate 26 are formed, and 3 top margin of anti-theft panel and bottom edge are against 26 top surface of 25 bottom surface of overhead gage and lower baffle plate respectively
On.The rectangular array shape in anti-theft panel 3 of antitheft thorn 31 is distributed.Anti-creep plate 2 is structure as a whole with connecting plate 22, and is one block of steel
Plate is bent to form.Antitheft thorn 31 is that anti-theft panel 3 is stamped and formed out, and 2 lateral surface of anti-creep plate is coated with lubricious.It is set on anti-creep plate 2
There is connecting hole 27, and connecting hole 27 is counter bore structure, adjusting rod 4 is fixedly arranged at the front end with connecting rod 44, and 44 bar diameter of connecting rod, which is less than, to be adjusted
4 bar diameter of pole, connecting rod 44 passes through connecting hole 27, and the nut that is spirally connected is fixed.
In construction, adjustable anti-theft panel 3 separates this theft-prevention structure with anti-creep plate 2, prominent anti-to avoid antitheft thorn 31
Plate 2 is climbed, to avoid having an impact service work, and even if forgetting to reset after construction, also can use on anti-creep plate 2
Shiny surface avoid arbitrarily climbing so that the support construction swashed disappears, anti-theft effect is more preferable；In work progress, anti-theft panel 3 is equal
It positioned at 2 inside of anti-creep plate, therefore avoids in maintenance process, anti-theft panel 3 arbitrarily rotates；After construction, drawn by jam plate 36
Dynamic pulling plate 35 keeps anti-theft panel 3 mobile towards anti-creep plate 2 and is fitted on 2 trailing flank of anti-creep plate, makes antitheft thorn 31 out of anti-creep hole 21
It extend out on 2 lateral surface of anti-creep plate, therefore plays anti-theft function using antitheft thorn 31, while jam plate can also be rotated around shaft
36, so that lock ring 24 is penetrated another lockhole 37, and fixed by padlock 5, so that safety is higher；Prevented using antitheft thorn 31
When robber, the 3 front and rear sides face of anti-theft panel of 32 corresponding position of regulating tank is clipped between the adjusting rod 4 at 42 both ends of slide bar, can be to antitheft
3 corner location of plate provides high-intensitive support, avoids squeezing anti-theft panel 3 using brute-force, separates anti-theft panel 3 with anti-creep plate 2, cause
Antitheft thorn 31 fails；It only needs that anti-theft panel 3 can be operated using pulling plate 35, so that operation is more convenient, structure is more stable, and
Being avoided that influences 1 structure of drainpipe, and easier for installation.
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 be used more herein drainpipe 1, anti-creep plate 2, anti-creep hole 21, connecting plate 22, pulling eye 23, lock ring 24,
Overhead gage 25, lower baffle plate 26, connecting hole 27, anti-theft panel 3, antitheft thorn 31, regulating tank 32, adjustment hole 33, slide opening 34, pulling plate 35,
The terms such as jam plate 36, lockhole 37, adjusting rod 4, block 41, slide bar 42, compressed spring 43, connecting rod 44, padlock 5, but do not arrange
A possibility that except other terms are used.The use of these items is only for be more convenient to describe and explain essence of the invention；
Being construed as any additional limitation is disagreed with spirit of that invention.
Claims (7)
1. a kind of PVC drain pipe theft-prevention structure, including be vertically arranged, and be fixed on the drainpipe on exterior wall (1), feature exists
In: it further include rectangular plate-like anti-creep plate (2), anti-creep plate (2) lateral surface is shiny surface, and anti-creep plate (2) right edge is connected with arc
Plate-like webs (22), anti-creep plate (2) left side and connecting plate (22) are fixed with exterior wall respectively on one side far from anti-creep plate (2),
And anti-creep plate (2) lateral surface and connecting plate (22) extrados are tangent, the fitting of connecting plate (22) intrados is coated on drainpipe (1) outside
It further include rectangular plate-like anti-theft panel (3) on wall, anti-theft panel (3) is located at anti-creep plate (2) medial surface side, and on the outside of anti-theft panel (3)
Face be equipped with several antitheft thorns (31), the anti-creep plate (2) be equipped with several anti-creep holes (21), further include front end respectively with anti-creep
Plate (2) the medial surface four piece adjusting rods (4) fixed close to corner location, adjusting rod (4) rear end is fixed with block (41), described
Adjusting rod (4) is vertical with anti-creep plate (2) medial surface, and anti-theft panel (3) lateral surface is respectively equipped with adjusting close to corner location
Slot (32), regulating tank (32) slot bottom are equipped with aperture adjustment hole (33) identical with adjusting rod (4) bar diameter, adjustment hole (33) aperture side
It further include the bar shaped slide opening (34) that one end hole wall is connected with adjustment hole (33) hole wall to vertical with anti-theft panel (3) lateral surface, four
Slide opening (34) length direction on regulating tank (32) is parallel to each other, and there is one section of bar diameter to be less than on the adjusting rod (4) and adjust
The slide bar (42) of bar (4) bar diameter, the slide opening (34) two sides hole wall spacing is identical as slide bar (42) bar diameter, four tune
Activity penetrates four adjustment holes (33) to pole (4) respectively, and anti-theft panel (3) leading flank is arranged in parallel with anti-creep plate (2) trailing flank,
Further include four compressed springs (43) being respectively fitted on four adjusting rods (4), compressed spring (43) both ends respectively with regulating tank
(32) slot bottom and anti-creep plate (2) trailing flank offset, and the anti-creep plate (2) is equipped with bar shaped pulling eye (23) close to medium position, draw
Hole (23) length direction is parallel with slide opening (34) length direction, and anti-theft panel (3) lateral surface is fixed with plate pulling plate (35), pulling plate
(35) pulling eye (23) are passed through, and pulling plate (35) front side edge is hinged with jam plate (36) by shaft, the shaft axis and pulling eye
(23) length direction is parallel, is set on the jam plate (36) there are two spaced lockhole (37), further includes being fixed on anti-creep
Lock ring (24) on plate (2) leading flank；
The lock ring (24) penetrates a lockhole (37), and fixed by padlock (5), and compressed spring (43) pushes anti-theft panel
(3), it is against anti-theft panel (3) trailing flank on block (41), and keeps anti-theft panel (3) leading flank parallel with anti-creep plate (2) trailing flank
Interval setting, and antitheft thorn (31) is located between anti-creep plate (2) leading flank and anti-theft panel (3) leading flank, and can open padlock
(5), pulling plate (35) and by jam plate (36) are pulled, after keeping anti-theft panel (3) mobile towards anti-creep plate (2) and being fitted in anti-creep plate (2)
On side, and slide bar (42) is aligned with slide opening (34) at this time, and can be mobile pulling plate (35) towards pulling eye (23) one end, makes slide bar (42)
It is moved in slide opening (34), and anti-theft panel (3) front and rear sides face of regulating tank (32) corresponding position is clipped in slide bar (42) both ends
Between adjusting rod (4), and compressed spring (43) is compressed in the regulating tank (32), and the antitheft thorn (31) is from anti-creep
It is extend out on anti-creep plate (2) lateral surface in hole (21), and the lock ring (24) can be made to penetrate around shaft rotation jam plate (36)
Another lockhole (37), and it is fixed by padlock (5).
2. a kind of PVC drain pipe theft-prevention structure according to claim 1, it is characterised in that: the anti-creep hole (21) four
Zhou Kongbi is in sharp knife edges structure.
3. a kind of PVC drain pipe theft-prevention structure according to claim 2, it is characterised in that: the anti-creep plate (2) is up and down
Both sides, which are respectively perpendicular, is bent to form overhead gage (25) and lower baffle plate (26), and anti-theft panel (3) top margin and bottom edge are against gear respectively
On plate (25) bottom surface and lower baffle plate (26) top surface.
4. a kind of PVC drain pipe theft-prevention structure according to claim 3, it is characterised in that: described antitheft thorn (31) In
Rectangular array shape is distributed in anti-theft panel (3).
5. a kind of PVC drain pipe theft-prevention structure according to claim 4, it is characterised in that: the anti-creep plate (2) and company
Fishplate bar (22) is structure as a whole, and is formed for one piece of steel plate bending.
6. a kind of PVC drain pipe theft-prevention structure according to claim 5, it is characterised in that: the antitheft thorn (31) is
Anti-theft panel (3) is stamped and formed out, and anti-creep plate (2) lateral surface is coated with lubricious.
7. a kind of PVC drain pipe theft-prevention structure according to claim 6, it is characterised in that: set on the anti-creep plate (2)
Have connecting hole (27), and connecting hole (27) is counter bore structure, the adjusting rod (4) is fixedly arranged at the front end with connecting rod (44), is connected
Bar (44) bar diameter is less than adjusting rod (4) bar diameter, and the connecting rod (44) passes through connecting hole (27), and the nut that is spirally connected is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811010475.3A CN108979025B (en) | 2018-08-31 | 2018-08-31 | A kind of PVC drain pipe theft-prevention structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811010475.3A CN108979025B (en) | 2018-08-31 | 2018-08-31 | A kind of PVC drain pipe theft-prevention structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108979025A CN108979025A (en) | 2018-12-11 |
| CN108979025B true CN108979025B (en) | 2019-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811010475.3A Active CN108979025B (en) | 2018-08-31 | 2018-08-31 | A kind of PVC drain pipe theft-prevention structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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|---|---|
| CN108979025A (en) | 2018-12-11 |
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