CN109083497A - A kind of adjustable fence - Google Patents
A kind of adjustable fence Download PDFInfo
- Publication number
- CN109083497A CN109083497A CN201811001869.2A CN201811001869A CN109083497A CN 109083497 A CN109083497 A CN 109083497A CN 201811001869 A CN201811001869 A CN 201811001869A CN 109083497 A CN109083497 A CN 109083497A
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- China
- Prior art keywords
- crossbar
- pulley
- hole
- sides
- connecting rod
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
- E04H17/22—Anchoring means therefor, e.g. specially-shaped parts entering the ground; Struts or the like
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Fencing (AREA)
Abstract
The present invention relates to a kind of fence more particularly to a kind of adjustable fences.Technical problems to be solved are as follows: a kind of adjustable fence that can easily adjust height, can satisfy a variety of situation demands is provided.The technical scheme is that a kind of adjustable fence, includes bottom plate, the first inserted link, first latching tooth, screw rod, connecting rod etc.；The first inserted link is equipped at left and right sides of bottom base plate, bottom plate top center is provided with groove, and bottom is uniformly provided with multiple first latching tooths in groove, is equipped with screw rod at left and right sides of bottom in groove, screw rod is located at the outside of first latching tooth, is placed with connecting rod between two wall tops of left and right in groove.The present invention pulls up first crossbar by staff and the height of fence is got higher, bodily form block moves up therewith no longer to be cooperated with first latching tooth, when being adjusted to proper height, unclamp first crossbar, bodily form block can be moved down to be cooperated with corresponding first latching tooth, the position of connecting rod is fixed, so can easily and easily adjust the height of fence according to demand.
Description
Technical field
The present invention relates to a kind of fence more particularly to a kind of adjustable fences.
Background technique
Fence, using very extensive in our production and life, has garden to enclose as a kind of facility being seen everywhere
Column, highway fence and municipal fence etc., different shapes are mostly main installation purpose with decoration, Simple protecting, according to different
Demand, people need to install the fence of different height, or even need irregular change fence height, but current fence is once
It installing, the mostly unadjustable or adjustment process of height needs to change plank and part etc., and it is cumbersome, it is this non-adjustable
Property makes existing fence restricted application, and the different demands of people can not be flexibly met.
Summary of the invention
In order to overcome unadjustable existing for traditional fence or adjustment process is troublesome, the different of people can not be flexibly met to need
The shortcomings that asking, technical problems to be solved are as follows: height can easily be adjusted, can satisfy a variety of situation demands by providing one kind
Adjustable fence.
The technical scheme is that a kind of adjustable fence, include bottom plate, the first inserted link, first latching tooth, screw rod,
Connecting rod, nut, the first strut, the second inserted link, first crossbar, guide sleeve, bodily form block and connecting rod, the bottom base plate left and right sides are all provided with
There is the first inserted link, bottom plate top center is provided with groove, and bottom is uniformly provided with multiple first latching tooths in groove, bottom or so in groove
Two sides are equipped with screw rod, and screw rod is located at the outside of first latching tooth, is placed with connecting rod in groove between two wall tops of left and right, and connecting rod is left
Right two sides are provided with first through hole, and screw rod passes through first through hole, and screw rod top is threadedly connected with nut, bottom plate top
The left and right sides is equipped with the first strut, and slot is provided on the first strut, and the second inserted link is inserted in slot, and the second of two sides of left and right inserts
It is connected with first crossbar at the top of bar, is contacted at the top of first crossbar bottom and the first strut of two sides of left and right, slidingtype connects on connecting rod
Multiple guide sleeves are connected to, are hingedly connected with connecting rod between first crossbar bottom at the top of guide sleeve, guide sleeve bottom left is connected with body
Shape block, bodily form block and first latching tooth cooperate.
It in one of the embodiments, further include having L shape strut, kelly, second crossbar and sliding axle, the of two sides of left and right
One strut lower inside is respectively connected with L shape strut, and L shape strut top is connected with kelly, and the is equipped between the kelly of two sides of left and right
Two cross bars, the second crossbar left and right sides are provided with jack, and the kelly of two sides of left and right is each passed through the jack of two sides of left and right, and second is horizontal
It is provided with a word hole in the middle part of bar, is connected with sliding axle in the middle part of connecting rod, sliding axle is located in a word hole.
Further include in one of the embodiments, have first pulley, bracing wire, the second latch, the first spring, second pulley,
Fixture block, third pulley, guide rod, pressing plate and spill ball, first crossbar middle part is provided with concave hole, in concave hole at left and right sides of bottom
It is equipped with first pulley, L shape hole is provided on the second inserted link, is provided with mounting groove, mounting groove on the first strut on the inside of the second inserted link
Inside is uniformly provided with the second latch, and the L shape hole inner left wall lower part of left and the L shape hole inner right wall lower part of right are respectively connected with first
Spring, the first spring inner end of two sides of left and right are respectively connected with fixture block, and fixture block and the second latch cooperate, the L shape hole inner right wall of left
The L shape hole inner left wall lower part of lower part and right is equipped with second pulley, and second pulley is located at the top of the first spring, in concave hole
Set among bottom there are two third pulley, be connected with bracing wire on the left of the fixture block of left, bracing wire successively bypass left second pulley,
The third pulley of first pulley, third pulley and right, first pulley, second pulley, final bracing wire are connected to the fixture block of right
Right side, the top center of first crossbar are provided with the second through-hole, and guide rod is inserted in the second through-hole, and guide rod top is connected with pressure
Plate, guide rod bottom end are connected with spill ball, contact at spill ball bottom notch with bracing wire.
In one of the embodiments, further include having connecting plate and third latch, is provided with card among the bottom of first crossbar
Hole, the spill ball bottom left and right sides are respectively connected with connecting plate, and connecting plate is located at the surface of card hole, and connecting plate outer lower portion is equipped with
Third latch.
In one of the embodiments, further include having second spring, is connected between pressing plate bottom and first crossbar top
Two second springs.
When staff needs to install fence, staff can move this fence to infield first, then
One inserted link is inserted and is fixed on the ground, and when needing that fence height is turned up, staff can pull up first crossbar, and first
Cross bar, which moves up, drives the second inserted link to move up, while first crossbar moves up and connecting rod is driven to move up and connect
Bar top turns left, and connecting rod lower part turns right therewith, so that the acute angle that connecting rod and connecting rod are formed is gradually increased, fence
Height get higher therewith, connecting rod moves upwardly through guide sleeve and bodily form block and connecting rod is driven to move up, while connecting rod lower part
It turns right and guide sleeve is driven to slide to the right, bodily form block moves right therewith, so that bodily form block no longer cooperates with first latching tooth, when even
When extension bar turns to proper angle, staff can unclamp first crossbar, under gravity, the second inserted link and the first cross
Bar moves down, while bodily form block can move down until with the cooperation of corresponding first latching tooth, achieve the effect that fixed guide sleeve, from
And the position of connecting rod is fixed, when needing to turn down fence height and resetting, staff can be by pulling the slightly upward
One cross bar drive bodily form block, which moves up, no longer to be cooperated with first latching tooth, then by being slidably connected bar lower part to the left with hand to the left
Rotation, connecting rod top turn right therewith, so that the acute angle that connecting rod and connecting rod are formed is gradually reduced, the height of fence is therewith
It is lower, when connecting rod turns to minimum angles, unclamps first crossbar, under gravity, first crossbar moves down multiple
Position, bodily form block moves down therewith to be cooperated with corresponding first latching tooth, and the position of connecting rod is fixed with this, in this way, work people
Member can very easily adjust the height of fence according to different needs.
During adjusting fence height, connecting rod moves upwardly through sliding axle and second crossbar is driven to move up,
Kelly play the guiding role to second crossbar, and after regulating height, staff unclamps first crossbar, and connecting rod passes through sliding axle band
Dynamic second crossbar moves down, and when bodily form block, which is moved downward to, to be cooperated with corresponding first latching tooth, second crossbar stops downward
Mobile, second crossbar can prevent people or animal from passing through from the centre of fence, avoid being stuck among fence.
When staff needs to adjust fence height, staff can press down on plate first, and pressing plate moves down
Spill ball is driven to move down and squeeze bracing wire by guide rod, first pulley, second pulley and third pulley play bracing wire and lead
To effect, bracing wire, which is tightened, drives the fixture block of two sides of left and right to move outward, so that fixture block no longer cooperates with the second latch, first
Spring is compressed therewith, and staff can stop pressing down on plate and keep pressing plate current location at this time, is then repeated above-mentioned
Step adjusts fence height with this, and after adjusting, staff can move up pressing plate reset, and pressing plate moves up
Spill ball is driven to move up reset by guide rod, so that spill ball is no longer pressed down against bracing wire, under the effect of the first spring,
Fixture block moves inward to be cooperated with the second latch, so, it is possible to prevent passerby from first crossbar arbitrarily being pulled to change fence height.
Spill ball moves downwards through connecting plate and the third latch of two sides of left and right is driven to move down, when the of two sides of left and right
When three latches move downwardly through card hole and block first crossbar bottom, staff can unclamp pressing plate, adjust fence height,
After adjusting, staff can first move inward the connecting plate of two sides of left and right, so that third latch no longer blocks first
Cross bar then moves up pressing plate reset, so that staff is not necessarily to one while pulling up first crossbar
Straight pressing plate, it is more laborsaving, alleviate work load.
When adjusting fence height, staff presses down on plate, and second spring is compressed therewith, after having adjusted height, work
To make personnel and unclamps pressing plate, band dynamic pressure plate moves up reset to second spring therewith, so without manually moving up pressing plate,
Further mitigate the burden of staff.
Beneficial effect is: the present invention pulls up first crossbar by staff and the height of fence is got higher, the bodily form
Block moves up therewith no longer to be cooperated with first latching tooth, when being adjusted to proper height, unclamps first crossbar, bodily form block can be downward
It is mobile to cooperate with corresponding first latching tooth, the position of connecting rod is fixed, so can be very convenient and be easily adjusted according to demand
Save the height of fence；By the way that second crossbar is arranged, it can prevent people or animal from passing through from the centre of fence, avoid being stuck in and enclose
Among column；Reset is moved up by setting second spring band dynamic pressure plate, moves up pressing plate without staff, it is more laborsaving
It is convenient.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the first part schematic view of the front view of the invention.
Fig. 3 is second of part schematic view of the front view of the invention.
In appended drawing reference: 1 ... bottom plate, 2 ... first inserted links, 3 ... grooves, 4 ... first latching tooths, 5 ... screw rods, 6 ... connecting rods,
61 ... first through hole, 7 ... nuts, 8 ... first struts, 81 ... slots, 9 ... second inserted links, 10 ... first crossbars, 11 ... guide sleeves,
111 ... bodily form blocks, 12 ... connecting rods, 13 ... L shape struts, 14 ... kellies, 15 ... second crossbars, 16 ... jacks, 17 ... one word holes,
18 ... sliding axles, 19 ... concave holes, 20 ... first pulleys, 21 ... bracing wires, 22 ... L shape holes, 23 ... mounting grooves, 24 ... second cards
Tooth, 25 ... first springs, 26 ... second pulleys, 27 ... fixture blocks, 28 ... third pulleys, 29 ... second through-holes, 30 ... guide rods,
31 ... pressing plates, 32 ... spill balls, 33 ... card holes, 34 ... connecting plates, 35 ... third latches, 36 ... second springs.
Specific embodiment
Embodiments of the present invention is described in detail with reference to the accompanying drawings.
Embodiment 1
A kind of adjustable fence, as shown in Figure 1-3, include bottom plate 1, the first inserted link 2, first latching tooth 4, screw rod 5, connecting rod 6, spiral shell
Female 7, first strut 8, the second inserted link 9, first crossbar 10, guide sleeve 11, bodily form block 111 and connecting rod 12,1 bottom of bottom plate or so two
Side is equipped with the first inserted link 2, and 1 top center of bottom plate is provided with groove 3, and bottom is uniformly provided with multiple first latching tooths 4 in groove 3, recessed
Screw rod 5 is equipped in slot 3 at left and right sides of bottom, screw rod 5 is located at the outside of first latching tooth 4, in groove 3 between two wall tops of left and right
It is placed with connecting rod 6,6 left and right sides of connecting rod is provided with first through hole 61, and screw rod 5 passes through first through hole 61, and 5 top of screw rod passes through spiral shell
Line mode is connected with nut 7, and the 1 top left and right sides of bottom plate is equipped with the first strut 8, is provided with slot 81, slot on the first strut 8
It is inserted with the second inserted link 9 in 81, first crossbar 10,10 bottom of first crossbar and a left side are connected at the top of the second inserted link 9 of two sides of left and right
It is contacted at the top of the first strut 8 of right two sides, slidingtype is connected with multiple guide sleeves 11,11 top of guide sleeve and first crossbar on connecting rod 6
Connecting rod 12 is hingedly connected between 10 bottoms, 11 bottom left of guide sleeve is connected with bodily form block 111, bodily form block 111 and the first card
Tooth 4 cooperates.
Embodiment 2
A kind of adjustable fence, as shown in Figure 1-3, include bottom plate 1, the first inserted link 2, first latching tooth 4, screw rod 5, connecting rod 6, spiral shell
Female 7, first strut 8, the second inserted link 9, first crossbar 10, guide sleeve 11, bodily form block 111 and connecting rod 12,1 bottom of bottom plate or so two
Side is equipped with the first inserted link 2, and 1 top center of bottom plate is provided with groove 3, and bottom is uniformly provided with multiple first latching tooths 4 in groove 3, recessed
Screw rod 5 is equipped in slot 3 at left and right sides of bottom, screw rod 5 is located at the outside of first latching tooth 4, in groove 3 between two wall tops of left and right
It is placed with connecting rod 6,6 left and right sides of connecting rod is provided with first through hole 61, and screw rod 5 passes through first through hole 61, and 5 top of screw rod passes through spiral shell
Line mode is connected with nut 7, and the 1 top left and right sides of bottom plate is equipped with the first strut 8, is provided with slot 81, slot on the first strut 8
It is inserted with the second inserted link 9 in 81, first crossbar 10,10 bottom of first crossbar and a left side are connected at the top of the second inserted link 9 of two sides of left and right
It is contacted at the top of the first strut 8 of right two sides, slidingtype is connected with multiple guide sleeves 11,11 top of guide sleeve and first crossbar on connecting rod 6
Connecting rod 12 is hingedly connected between 10 bottoms, 11 bottom left of guide sleeve is connected with bodily form block 111, bodily form block 111 and the first card
Tooth 4 cooperates.
It further include having L shape strut 13, kelly 14, second crossbar 15 and sliding axle 18,8 inside of the first strut of two sides of left and right
Lower part is respectively connected with L shape strut 13, and 13 top of L shape strut is connected with kelly 14, is equipped with second between the kelly 14 of two sides of left and right
Cross bar 15,15 left and right sides of second crossbar are provided with jack 16, and the kelly 14 of two sides of left and right is each passed through the jack of two sides of left and right
16, a word hole 17 is provided in the middle part of second crossbar 15, sliding axle 18 is connected in the middle part of connecting rod 12, sliding axle 18 is located at a word hole 17
It is interior.
Embodiment 3
A kind of adjustable fence, as shown in Figure 1-3, include bottom plate 1, the first inserted link 2, first latching tooth 4, screw rod 5, connecting rod 6, spiral shell
Female 7, first strut 8, the second inserted link 9, first crossbar 10, guide sleeve 11, bodily form block 111 and connecting rod 12,1 bottom of bottom plate or so two
Side is equipped with the first inserted link 2, and 1 top center of bottom plate is provided with groove 3, and bottom is uniformly provided with multiple first latching tooths 4 in groove 3, recessed
Screw rod 5 is equipped in slot 3 at left and right sides of bottom, screw rod 5 is located at the outside of first latching tooth 4, in groove 3 between two wall tops of left and right
It is placed with connecting rod 6,6 left and right sides of connecting rod is provided with first through hole 61, and screw rod 5 passes through first through hole 61, and 5 top of screw rod passes through spiral shell
Line mode is connected with nut 7, and the 1 top left and right sides of bottom plate is equipped with the first strut 8, is provided with slot 81, slot on the first strut 8
It is inserted with the second inserted link 9 in 81, first crossbar 10,10 bottom of first crossbar and a left side are connected at the top of the second inserted link 9 of two sides of left and right
It is contacted at the top of the first strut 8 of right two sides, slidingtype is connected with multiple guide sleeves 11,11 top of guide sleeve and first crossbar on connecting rod 6
Connecting rod 12 is hingedly connected between 10 bottoms, 11 bottom left of guide sleeve is connected with bodily form block 111, bodily form block 111 and the first card
Tooth 4 cooperates.
It further include having L shape strut 13, kelly 14, second crossbar 15 and sliding axle 18,8 inside of the first strut of two sides of left and right
Lower part is respectively connected with L shape strut 13, and 13 top of L shape strut is connected with kelly 14, is equipped with second between the kelly 14 of two sides of left and right
Cross bar 15,15 left and right sides of second crossbar are provided with jack 16, and the kelly 14 of two sides of left and right is each passed through the jack of two sides of left and right
16, a word hole 17 is provided in the middle part of second crossbar 15, sliding axle 18 is connected in the middle part of connecting rod 12, sliding axle 18 is located at a word hole 17
It is interior.
It further include having first pulley 20, bracing wire 21, the second latch 24, the first spring 25, second pulley 26, fixture block 27,
Three pulleys 28, guide rod 30, pressing plate 31 and spill ball 32 are provided with concave hole 19, bottom in concave hole 19 in the middle part of first crossbar 10
The left and right sides is equipped with first pulley 20, and L shape hole 22 is provided on the second inserted link 9, is opened on the first strut 8 of 9 inside of the second inserted link
There is mounting groove 23, the second latch 24, the L shape of L shape the hole 22 inner left wall lower part and right of left are uniformly provided on the inside of mounting groove 23
22 inner right wall lower part of hole is respectively connected with the first spring 25, and 25 inner end of the first spring of two sides of left and right is respectively connected with fixture block 27, fixture block
27 and second latch 24 cooperate, the 22 inner right wall lower part of L shape hole of left and the 22 inner left wall lower part of L shape hole of right are equipped with second
Pulley 26, second pulley 26 are located at the top of the first spring 25, set among bottom there are two third pulley 28 in concave hole 19, left
Bracing wire 21 is connected on the left of the fixture block 27 of side, bracing wire 21 successively bypasses second pulley 26, the first pulley 20, third pulley of left
28 and the third pulley 28 of right, first pulley 20, second pulley 26, final bracing wire 21 is connected to 27 right side of fixture block of right,
The top center of first crossbar 10 is provided with the second through-hole 29, and guide rod 30, the connection of 30 top of guide rod are inserted in the second through-hole 29
There is pressing plate 31,30 bottom end of guide rod is connected with spill ball 32, contacts at 32 bottom notch of spill ball with bracing wire 21.
Embodiment 4
A kind of adjustable fence, as shown in Figure 1-3, include bottom plate 1, the first inserted link 2, first latching tooth 4, screw rod 5, connecting rod 6, spiral shell
Female 7, first strut 8, the second inserted link 9, first crossbar 10, guide sleeve 11, bodily form block 111 and connecting rod 12,1 bottom of bottom plate or so two
Side is equipped with the first inserted link 2, and 1 top center of bottom plate is provided with groove 3, and bottom is uniformly provided with multiple first latching tooths 4 in groove 3, recessed
Screw rod 5 is equipped in slot 3 at left and right sides of bottom, screw rod 5 is located at the outside of first latching tooth 4, in groove 3 between two wall tops of left and right
It is placed with connecting rod 6,6 left and right sides of connecting rod is provided with first through hole 61, and screw rod 5 passes through first through hole 61, and 5 top of screw rod passes through spiral shell
Line mode is connected with nut 7, and the 1 top left and right sides of bottom plate is equipped with the first strut 8, is provided with slot 81, slot on the first strut 8
It is inserted with the second inserted link 9 in 81, first crossbar 10,10 bottom of first crossbar and a left side are connected at the top of the second inserted link 9 of two sides of left and right
It is contacted at the top of the first strut 8 of right two sides, slidingtype is connected with multiple guide sleeves 11,11 top of guide sleeve and first crossbar on connecting rod 6
Connecting rod 12 is hingedly connected between 10 bottoms, 11 bottom left of guide sleeve is connected with bodily form block 111, bodily form block 111 and the first card
Tooth 4 cooperates.
It further include having L shape strut 13, kelly 14, second crossbar 15 and sliding axle 18,8 inside of the first strut of two sides of left and right
Lower part is respectively connected with L shape strut 13, and 13 top of L shape strut is connected with kelly 14, is equipped with second between the kelly 14 of two sides of left and right
Cross bar 15,15 left and right sides of second crossbar are provided with jack 16, and the kelly 14 of two sides of left and right is each passed through the jack of two sides of left and right
16, a word hole 17 is provided in the middle part of second crossbar 15, sliding axle 18 is connected in the middle part of connecting rod 12, sliding axle 18 is located at a word hole 17
It is interior.
It further include having first pulley 20, bracing wire 21, the second latch 24, the first spring 25, second pulley 26, fixture block 27,
Three pulleys 28, guide rod 30, pressing plate 31 and spill ball 32 are provided with concave hole 19, bottom in concave hole 19 in the middle part of first crossbar 10
The left and right sides is equipped with first pulley 20, and L shape hole 22 is provided on the second inserted link 9, is opened on the first strut 8 of 9 inside of the second inserted link
There is mounting groove 23, the second latch 24, the L shape of L shape the hole 22 inner left wall lower part and right of left are uniformly provided on the inside of mounting groove 23
22 inner right wall lower part of hole is respectively connected with the first spring 25, and 25 inner end of the first spring of two sides of left and right is respectively connected with fixture block 27, fixture block
27 and second latch 24 cooperate, the 22 inner right wall lower part of L shape hole of left and the 22 inner left wall lower part of L shape hole of right are equipped with second
Pulley 26, second pulley 26 are located at the top of the first spring 25, set among bottom there are two third pulley 28 in concave hole 19, left
Bracing wire 21 is connected on the left of the fixture block 27 of side, bracing wire 21 successively bypasses second pulley 26, the first pulley 20, third pulley of left
28 and the third pulley 28 of right, first pulley 20, second pulley 26, final bracing wire 21 is connected to 27 right side of fixture block of right,
The top center of first crossbar 10 is provided with the second through-hole 29, and guide rod 30, the connection of 30 top of guide rod are inserted in the second through-hole 29
There is pressing plate 31,30 bottom end of guide rod is connected with spill ball 32, contacts at 32 bottom notch of spill ball with bracing wire 21.
Further include having connecting plate 34 and third latch 35, card hole 33, spill ball 32 are provided among the bottom of first crossbar 10
It is respectively connected with connecting plate 34 at left and right sides of bottom, connecting plate 34 is located at the surface of card hole 33, and 34 outer lower portion of connecting plate is equipped with
Third latch 35.
Embodiment 5
A kind of adjustable fence, as shown in Figure 1-3, include bottom plate 1, the first inserted link 2, first latching tooth 4, screw rod 5, connecting rod 6, spiral shell
Female 7, first strut 8, the second inserted link 9, first crossbar 10, guide sleeve 11, bodily form block 111 and connecting rod 12,1 bottom of bottom plate or so two
Side is equipped with the first inserted link 2, and 1 top center of bottom plate is provided with groove 3, and bottom is uniformly provided with multiple first latching tooths 4 in groove 3, recessed
Screw rod 5 is equipped in slot 3 at left and right sides of bottom, screw rod 5 is located at the outside of first latching tooth 4, in groove 3 between two wall tops of left and right
It is placed with connecting rod 6,6 left and right sides of connecting rod is provided with first through hole 61, and screw rod 5 passes through first through hole 61, and 5 top of screw rod passes through spiral shell
Line mode is connected with nut 7, and the 1 top left and right sides of bottom plate is equipped with the first strut 8, is provided with slot 81, slot on the first strut 8
It is inserted with the second inserted link 9 in 81, first crossbar 10,10 bottom of first crossbar and a left side are connected at the top of the second inserted link 9 of two sides of left and right
It is contacted at the top of the first strut 8 of right two sides, slidingtype is connected with multiple guide sleeves 11,11 top of guide sleeve and first crossbar on connecting rod 6
Connecting rod 12 is hingedly connected between 10 bottoms, 11 bottom left of guide sleeve is connected with bodily form block 111, bodily form block 111 and the first card
Tooth 4 cooperates.
It further include having L shape strut 13, kelly 14, second crossbar 15 and sliding axle 18,8 inside of the first strut of two sides of left and right
Lower part is respectively connected with L shape strut 13, and 13 top of L shape strut is connected with kelly 14, is equipped with second between the kelly 14 of two sides of left and right
Cross bar 15,15 left and right sides of second crossbar are provided with jack 16, and the kelly 14 of two sides of left and right is each passed through the jack of two sides of left and right
16, a word hole 17 is provided in the middle part of second crossbar 15, sliding axle 18 is connected in the middle part of connecting rod 12, sliding axle 18 is located at a word hole 17
It is interior.
It further include having first pulley 20, bracing wire 21, the second latch 24, the first spring 25, second pulley 26, fixture block 27,
Three pulleys 28, guide rod 30, pressing plate 31 and spill ball 32 are provided with concave hole 19, bottom in concave hole 19 in the middle part of first crossbar 10
The left and right sides is equipped with first pulley 20, and L shape hole 22 is provided on the second inserted link 9, is opened on the first strut 8 of 9 inside of the second inserted link
There is mounting groove 23, the second latch 24, the L shape of L shape the hole 22 inner left wall lower part and right of left are uniformly provided on the inside of mounting groove 23
22 inner right wall lower part of hole is respectively connected with the first spring 25, and 25 inner end of the first spring of two sides of left and right is respectively connected with fixture block 27, fixture block
27 and second latch 24 cooperate, the 22 inner right wall lower part of L shape hole of left and the 22 inner left wall lower part of L shape hole of right are equipped with second
Pulley 26, second pulley 26 are located at the top of the first spring 25, set among bottom there are two third pulley 28 in concave hole 19, left
Bracing wire 21 is connected on the left of the fixture block 27 of side, bracing wire 21 successively bypasses second pulley 26, the first pulley 20, third pulley of left
28 and the third pulley 28 of right, first pulley 20, second pulley 26, final bracing wire 21 is connected to 27 right side of fixture block of right,
The top center of first crossbar 10 is provided with the second through-hole 29, and guide rod 30, the connection of 30 top of guide rod are inserted in the second through-hole 29
There is pressing plate 31,30 bottom end of guide rod is connected with spill ball 32, contacts at 32 bottom notch of spill ball with bracing wire 21.
Further include having connecting plate 34 and third latch 35, card hole 33, spill ball 32 are provided among the bottom of first crossbar 10
It is respectively connected with connecting plate 34 at left and right sides of bottom, connecting plate 34 is located at the surface of card hole 33, and 34 outer lower portion of connecting plate is equipped with
Third latch 35.
It further include having second spring 36, there are two second springs for connection between 10 top of 31 bottom of pressing plate and first crossbar
36。
When staff needs to install fence, staff can move this fence to infield first, then
One inserted link 2 is inserted and is fixed on the ground, and when needing that fence height is turned up, staff can pull up first crossbar 10,
First crossbar 10 move up drive the second inserted link 9 move up, while first crossbar 10 move up drive connecting rod 12 to
Upper movement and 12 top of connecting rod turns left, 12 lower part of connecting rod turns right therewith, so that connecting rod 12 and the formation of connecting rod 6
Acute angle be gradually increased, the height of fence is got higher therewith, connecting rod 12 move upwardly through guide sleeve 11 drive bodily form block 111 and even
Bar 6 moves up, while the rotation of 12 lower rightward of connecting rod drives guide sleeve 11 to slide to the right, and bodily form block 111 moves right therewith,
So that bodily form block 111 no longer cooperates with first latching tooth 4, when connecting rod 12 turns to proper angle, staff can unclamp
First crossbar 10, under gravity, the second inserted link 9 and first crossbar 10 move down, while bodily form block 111 can be to moving down
It is dynamic to cooperate up to corresponding first latching tooth 4, achieve the effect that fixed guide sleeve 11, so that the position of connecting rod 12 is fixed, when
Need to turn down fence height reset when, staff can by pull slightly upward first crossbar 10 drive bodily form block 111 to
Upper movement no longer cooperates with first latching tooth 4, is then turned left by 12 lower part of bar that is slidably connected to the left with hand, in connecting rod 12
Portion turns right therewith, so that the acute angle that connecting rod 12 and connecting rod 6 are formed is gradually reduced, the height of fence is lower therewith, when even
When extension bar 12 turns to minimum angles, first crossbar 10 is unclamped, under gravity, first crossbar 10 moves down reset,
Bodily form block 111 moves down therewith to be cooperated with corresponding first latching tooth 4, and the position of connecting rod 12 is fixed with this, in this way, work
Personnel can very easily adjust the height of fence according to different needs.
During adjusting fence height, connecting rod 12 moves upwardly through sliding axle 18 and drives second crossbar 15 upward
Mobile, kelly 14 play the guiding role to second crossbar 15, and after regulating height, staff unclamps first crossbar 10, connecting rod
12 drive second crossbar 15 to move down by sliding axle 18, match when bodily form block 111 is moved downward to corresponding first latching tooth 4
When conjunction, the stopping of second crossbar 15 is moved down, and second crossbar 15 can prevent people or animal from passing through from the centre of fence, avoid
It is stuck among fence.
When staff needs to adjust fence height, staff can press down on plate 31 first, and pressing plate 31 is downward
It is mobile to drive spill ball 32 to move down and squeeze bracing wire 21, first pulley 20, second pulley 26 and third by guide rod 30
Pulley 28 play the guiding role to bracing wire 21, and bracing wire 21, which is tightened, drives the fixture block 27 of two sides of left and right to move outward, so that fixture block
27 no longer cooperate with the second latch 24, and the first spring 25 is compressed therewith, and staff can stop pressing down on plate 31 at this time
And keep 31 current location of pressing plate, and it then repeats the above steps, fence height is adjusted with this, after adjusting, staff
The reset of pressing plate 31 can be moved up, pressing plate 31 moves upwardly through guide rod 30 and spill ball 32 is driven to move up reset, makes
It obtains spill ball 32 and is no longer pressed down against bracing wire 21, under the effect of the first spring 25, fixture block 27 moves inward and the second latch 24
Cooperation so, it is possible to prevent passerby from first crossbar 10 arbitrarily being pulled to change fence height.
Spill ball 32 moves downwards through connecting plate 34 and the third latch 35 of two sides of left and right is driven to move down, when left and right two
When the third latch 35 of side moves downwardly through card hole 33 and blocks 10 bottom of first crossbar, staff can unclamp pressing plate
31, fence height is adjusted, after adjusting, staff can first move inward the connecting plate 34 of two sides of left and right, so that the
Three latches 35 no longer block first crossbar 10, then move up the reset of pressing plate 31, so that staff is not necessarily to
Pressing plate 31 always while pulling up first crossbar 10, it is more laborsaving, alleviate work load.
When adjusting fence height, staff presses down on plate 31, and second spring 36 is compressed therewith, has adjusted height
Afterwards, staff unclamp pressing plate 31, second spring 36 therewith band dynamic pressure plate 31 move up resets, so be not necessarily to manually to
Dynamic pressure plate 31 is moved up, the burden of staff is further mitigated.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (5)
1. a kind of adjustable fence, it is characterised in that: include bottom plate (1), the first inserted link (2), first latching tooth (4), screw rod
(5), connecting rod (6), nut (7), the first strut (8), the second inserted link (9), first crossbar (10), guide sleeve (11), bodily form block (111)
With connecting rod (12), bottom plate (1) bottom left and right sides is equipped with the first inserted link (2), and bottom plate (1) top center is provided with groove (3),
Groove (3) interior bottom is uniformly provided with multiple first latching tooths (4), and groove (3) is equipped with screw rod (5), screw rod at left and right sides of interior bottom
(5) it is located at the outside of first latching tooth (4), is placed with connecting rod (6) between two wall tops of left and right in groove (3), connecting rod (6) left and right two
Side is provided with first through hole (61), and screw rod (5) passes through first through hole (61), and screw rod (5) top is threadedly connected with spiral shell
Female (7), bottom plate (1) the top left and right sides are equipped with the first strut (8), are provided on the first strut (8) slot (81), slot (81)
It is inside inserted with the second inserted link (9), is connected with first crossbar (10) at the top of the second inserted link (9) of two sides of left and right, first crossbar (10) bottom
It is contacted at the top of portion and the first strut (8) of two sides of left and right, slidingtype is connected with multiple guide sleeves (11) on connecting rod (6), guide sleeve (11)
It is hingedly connected with connecting rod (12) between top and first crossbar (10) bottom, guide sleeve (11) bottom left is connected with bodily form block
(111), bodily form block (111) and first latching tooth (4) cooperate.
2. a kind of adjustable fence as described in claim 1, it is characterised in that: further include having L shape strut (13), kelly
(14), the first strut (8) lower inside of second crossbar (15) and sliding axle (18), two sides of left and right is respectively connected with L shape strut
(13), L shape strut (13) top is connected with kelly (14), is equipped with second crossbar (15) between the kelly (14) of two sides of left and right, the
It is provided with jack (16) at left and right sides of two cross bars (15), the kelly (14) of two sides of left and right is each passed through the jack of two sides of left and right
(16), it is provided with a word hole (17) in the middle part of second crossbar (15), is connected with sliding axle (18) in the middle part of connecting rod (12), sliding axle (18)
In a word hole (17).
3. a kind of adjustable fence as claimed in claim 2, it is characterised in that: further include having first pulley (20), bracing wire
(21), the second latch (24), the first spring (25), second pulley (26), fixture block (27), third pulley (28), guide rod (30),
Pressing plate (31) and spill ball (32), first crossbar (10) middle part are provided with concave hole (19), at left and right sides of the interior bottom of concave hole (19)
It is equipped with first pulley (20), L shape hole (22) is provided on the second inserted link (9), on the first strut (8) on the inside of the second inserted link (9)
Be provided with mounting groove (23), be uniformly provided with the second latch (24) on the inside of mounting groove (23), L shape hole (22) the inner left wall lower part of left and
L shape hole (22) inner right wall lower part of right is respectively connected with the first spring (25), and the first spring (25) inner end of two sides of left and right connects
It is connected to fixture block (27), fixture block (27) and the second latch (24) cooperate, L shape hole (22) the inner right wall lower part of left and the L shape of right
Hole (22) inner left wall lower part is equipped with second pulley (26), and second pulley (26) is located at the top of the first spring (25), concave hole
(19) it is set among interior bottom there are two third pulley (28), fixture block (27) left side of left is connected with bracing wire (21), bracing wire (21)
Successively around the second pulley (26) of left, first pulley (20), third pulley (28) and the third pulley (28) of right, first
Pulley (20), second pulley (26), final bracing wire (21) are connected on the right side of the fixture block (27) of right, the top of first crossbar (10)
Centre is provided with the second through-hole (29), is inserted with guide rod (30) in the second through-hole (29), guide rod (30) top is connected with pressing plate
(31), guide rod (30) bottom end is connected with spill ball (32), is contacted at spill ball (32) bottom notch with bracing wire (21).
4. a kind of adjustable fence as claimed in claim 3, it is characterised in that: further include having connecting plate (34) and third latch
(35), it is provided with card hole (33) among the bottom of first crossbar (10), is respectively connected with connecting plate at left and right sides of spill ball (32) bottom
(34), connecting plate (34) is located at the surface of card hole (33), and connecting plate (34) outer lower portion is equipped with third latch (35).
5. a kind of adjustable fence as claimed in claim 4, it is characterised in that: further include having second spring (36), pressing plate
(31) there are two second spring (36) for connection between bottom and first crossbar (10) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811001869.2A CN109083497B (en) | 2018-08-30 | 2018-08-30 | Adjustable fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811001869.2A CN109083497B (en) | 2018-08-30 | 2018-08-30 | Adjustable fence |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109083497A true CN109083497A (en) | 2018-12-25 |
| CN109083497B CN109083497B (en) | 2020-07-28 |
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ID=64795272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811001869.2A Active CN109083497B (en) | 2018-08-30 | 2018-08-30 | Adjustable fence |
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| Country | Link |
|---|---|
| CN (1) | CN109083497B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939284A (en) * | 2019-11-09 | 2020-03-31 | 上海建工四建集团有限公司 | Construction method of folding safety barrier device |
| CN110939315A (en) * | 2019-11-09 | 2020-03-31 | 上海建工四建集团有限公司 | Folding safety barrier device |
| CN110952835A (en) * | 2019-11-09 | 2020-04-03 | 上海建工四建集团有限公司 | Use method of lifting type safety barrier device |
| CN113463894A (en) * | 2021-07-09 | 2021-10-01 | 江西华翔建筑有限责任公司 | Scaffold frame with adjustable construction is used |
| CN115095225A (en) * | 2022-07-28 | 2022-09-23 | 中建安装集团有限公司 | Assembled protective barrier |
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| CN206256746U (en) * | 2016-11-22 | 2017-06-16 | 闫江亮 | A kind of height-adjustable guard bar for garden |
| CN206421502U (en) * | 2017-02-15 | 2017-08-18 | 王翊臣 | Financial terminal keyboard peep-proof device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939284A (en) * | 2019-11-09 | 2020-03-31 | 上海建工四建集团有限公司 | Construction method of folding safety barrier device |
| CN110939315A (en) * | 2019-11-09 | 2020-03-31 | 上海建工四建集团有限公司 | Folding safety barrier device |
| CN110952835A (en) * | 2019-11-09 | 2020-04-03 | 上海建工四建集团有限公司 | Use method of lifting type safety barrier device |
| CN110952835B (en) * | 2019-11-09 | 2021-04-06 | 上海建工四建集团有限公司 | Use method of lifting type safety barrier device |
| CN110939284B (en) * | 2019-11-09 | 2021-12-17 | 上海建工四建集团有限公司 | Construction method of folding safety barrier device |
| CN110939315B (en) * | 2019-11-09 | 2023-10-31 | 上海建工四建集团有限公司 | Folding safety barrier device |
| CN113463894A (en) * | 2021-07-09 | 2021-10-01 | 江西华翔建筑有限责任公司 | Scaffold frame with adjustable construction is used |
| CN115095225A (en) * | 2022-07-28 | 2022-09-23 | 中建安装集团有限公司 | Assembled protective barrier |
| CN115095225B (en) * | 2022-07-28 | 2024-01-26 | 中建安装集团有限公司 | Assembled protective railing |
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| Publication number | Publication date |
|---|---|
| CN109083497B (en) | 2020-07-28 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200702 Address after: 314000, Sanxing Road, Nanhu Town, Nanhu District, Zhejiang, Jiaxing, 36 Applicant after: JIAXING CITY YONGTAI HARDWARE & PLASTIC Co.,Ltd. Address before: 330000 Room 102, 3rd floor, 3 powerhouse four Road West, Nanchang economic and Technological Development Zone, Jiangxi Applicant before: Dai Ruicheng |
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