CN212671378U - Anti-falling enclosure - Google Patents
Anti-falling enclosure Download PDFInfo
- Publication number
- CN212671378U CN212671378U CN202021404247.7U CN202021404247U CN212671378U CN 212671378 U CN212671378 U CN 212671378U CN 202021404247 U CN202021404247 U CN 202021404247U CN 212671378 U CN212671378 U CN 212671378U
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- cross rod
- mounting
- hole
- rotating
- separation blade
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Abstract
The utility model discloses an anti-falling baffle, which comprises upright columns which are arranged symmetrically left and right, wherein two cross rods are arranged between the two upright columns and are fixedly connected with the upright columns, a plurality of support rods are arranged between the two cross rods at intervals and are fixedly connected with the cross rods, a strip-shaped baffle is arranged between the two adjacent support rods, the upper end and the lower end of the strip-shaped baffle are respectively and fixedly connected with a rotating shaft, the rotating shafts are respectively and rotatably connected with the cross rods on one side where the strip-shaped baffle is, when the bar-shaped separation blade rotates around the central line direction of the rotating shaft on the bar-shaped separation blade, the two side edges of the bar-shaped separation blade along the length direction are abutted to two adjacent support rods at the position of the bar-shaped separation blade respectively, and the position of the cross rod corresponding to the rotating shaft is fixedly connected with a torsion device which acts on the rotating shaft and can drive the rotation of the cross rod so that the bar-shaped separation blade is abutted to the two adjacent support rods of the bar-shaped separation blade to provide driving force. The utility model discloses simple structure can reduce the windage, and the lodging resistance ability is strong, and is little to the influence of construction area.
Description
Technical Field
The utility model relates to a construction is with enclosing the fender, concretely relates to anti-falling encloses fender.
Background
The enclosure is mainly used for isolation of a building construction site, and can reflect the engineering management level of a construction unit. At present, the enclosure for the building engineering is generally a totally enclosed enclosure, and if the totally enclosed enclosure is used in a construction site with large wind power in northern China, the totally enclosed enclosure is subjected to large wind resistance, so that the enclosure is easy to collapse and deform, the isolation of the construction site is damaged, and the safety of the site cannot be ensured. In order to avoid enclosing the fender and collapsing, the inboard that must enclose the fender usually is provided with many spinal branchs vaulting pole, and the form that adopts the bracing is to enclosing the fender and supporting, though to enclosing the fender and have certain supporting effect, but the use of bracing piece can occupy great land area, can cause certain influence to the construction region.
SUMMERY OF THE UTILITY MODEL
To the not enough of above-mentioned prior art, the utility model aims to solve the technical problem that: how to provide a reliable in utilization, lodging resistance ability reinforce, to the little anti-falling fender that encloses of construction area influence.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides an anti-falling encloses fender, stand including bilateral symmetry setting, just be provided with two horizontal poles along vertical direction being separated by between two stands, the horizontal pole is along controlling the direction extension setting and its both ends respectively with the stand fixed connection of both sides, just be provided with many spinal branchs poles along controlling the even interval of direction between two horizontal poles, the bracing piece is vertical extension setting and its both ends respectively with the horizontal pole fixed connection of both sides, be provided with the bar separation blade between the adjacent two spinal branchs poles, the whole rectangle shape that is of bar separation blade just sets up for vertical extension, the upper and lower both ends of bar separation blade are close to respectively in two upper and lower horizontal poles, the upper and lower both ends of bar separation blade are the vertical axis of rotation that sets up and with the central line respectively, the axis of rotation is connected with the horizontal pole rotation of its place one side respectively, when the bar separation blade rotates around its axis of rotation central line direction on On, on the horizontal pole and correspond the position of axis of rotation respectively fixedly connected with act on the axis of rotation in order to drive its rotation so that bar separation blade butt provides the torsion device of drive power on two adjacent bracing pieces of bar separation blade.
The utility model discloses in, in the absence of wind, the bar separation blade under torsion device's effect, its both sides limit butt respectively on the bracing piece of both sides, just so shields the space between the bracing piece. When meetting strong wind, the air current can promote the bar separation blade and rotate, and the bar separation blade rotates, just can expose the space between two adjacent spinal branch vaulting poles, and the air current just can pass the baffle through the branch space like this, and wind-force is stronger, promotes bar separation blade pivoted ability just stronger, and the space that exposes just is big more, and the windage that the bar separation blade caused is just less, and the air current just passes through more easily, and the air current disappears the back, and the bar separation blade just can block again under torsion device's effect.
Preferably, the twisting device comprises a mounting seat which is convexly formed on the cross rod, the mounting seat is positioned on one side surface of the cross rod facing to the other cross rod, a vertically extending mounting hole is concavely formed on the mounting seat and back to one end of the cross rod, the bottom of the mounting hole is concavely provided with a connecting screw hole extending along the vertical direction, a rotating seat is arranged in the mounting hole, a mounting jack is concavely formed on one side surface of the rotating seat and back to the bottom of the mounting hole along the vertical direction, a rotating hole which is arranged along the same central line with the mounting jack is penetrated through the bottom of the mounting jack, a limiting shaft which is in rotating fit with the rotating seat is penetrated through the rotating hole, the length of the limiting shaft is greater than that of the rotating hole, a limiting end is convexly formed at one end of the limiting shaft which is positioned in the mounting jack, and can be abutted to the bottom of the mounting jack to limit the rotating seat, the one end that spacing end was kept away from to spacing axle is formed with connecting stud along its outside arch of central line direction, and connecting stud threaded connection is in connecting screw and spacing axle butt is on the mounting hole bottom, offers on the pore wall of mounting hole along being on a parallel with mounting hole central line direction by the spacing draw-in groove of the one end extension of its drill way towards the one end of its hole bottom, the axis of rotation inserts in the mounting hole and on its axle body the arch be formed with insert in spacing draw-in groove with can follow spacing draw-in groove extending direction rather than sliding fit's spacing fixture block, rotates the seat and is separated by the setting with the mounting hole pore wall, rotates the seat and goes up the cover and is equipped with the torsional spring, and the both ends of torsional spring are fixed connection respectively and rotate the seat so that the bar separation blade butt is in order to rotate the seat for rotating. The rotation axis adopts the mode of pegging graft, relies on the torsional spring to provide the spring force and drives the rotation of bar separation blade, simple structure, rotates in a flexible way.
As an optimization, the upright column and the position corresponding to the end part of the cross rod are provided with positioning holes into which the end parts of the cross rod can be inserted, the end surfaces of the two ends of the cross rod are concavely provided with positioning screw holes extending along the direction of the central line of the cross rod, and the upright column is back to one side of the positioning holes and is provided with positioning bolts in threaded fit with the positioning screw holes in a penetrating way at the position corresponding to the positioning holes so as to fix the cross rod on the upright column. The installation and the disassembly are simple and convenient.
As the optimization, the breach that sets up is seted up along its central line direction extension to the one end of axis of rotation, the bar separation blade card is established in its corresponds the breach, the one end that the axis of rotation just is located the breach is worn to be equipped with one along its radial direction and is worn to be equipped with one and worn to be located the breach the construction bolt of bar separation blade, the screw-thread fit on the construction bolt have be used for with bar separation blade locking is fixed epaxial mounting nut of axis of rotation. The installation is simple and convenient.
To sum up, the beneficial effects of the utility model reside in that: the utility model discloses simple structure can reduce the windage, and the lodging resistance ability is strong, and is little to the influence of construction area.
Drawings
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the torsion device of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 and fig. 2, the anti-falling baffle in this embodiment comprises two upright posts 1 symmetrically arranged from left to right, two cross rods 2 are arranged between the two upright posts 1 and are spaced apart from each other in the vertical direction, the cross rods 2 are extended in the left-right direction and are fixedly connected with the upright posts 1 at both sides, a plurality of support rods 3 are uniformly spaced apart from each other in the left-right direction between the two cross rods, the support rods 3 are extended vertically and are fixedly connected with the cross rods 2 at both sides, a bar-shaped baffle plate 4 is arranged between the two adjacent support rods 3, the bar-shaped baffle plate 4 is integrally rectangular and is extended vertically, the upper and lower ends of the bar-shaped baffle plate 4 are respectively close to the upper and lower cross rods 2, the upper and lower ends of the bar-shaped baffle plate 4 are respectively and fixedly connected with a rotating shaft 5 which is vertically arranged and is, when bar separation blade 4 rotated around 5 central line directions of axis of rotation on it, bar separation blade 4 was last and along its length direction's both sides side in order can be respectively the butt on its position two adjacent bracing pieces 3, and the position that just corresponds the axis of rotation on the horizontal pole 2 is fixedly connected with respectively and is used in order to drive its rotation in order to make bar separation blade 4 butt provide the torsion device of drive power on two adjacent bracing pieces 3 of bar separation blade 4 in axis of rotation 5.
In the specific embodiment, the torsion device comprises a mounting seat 6 which is convexly formed on the cross rod 2, the mounting seat 6 is positioned on one side surface of the cross rod 2 facing the other cross rod 2, a vertically extending mounting hole is concavely formed on the mounting seat 6 and back to one end of the cross rod 2, a connecting screw hole which extends along the vertical direction is concavely formed on the hole bottom of the mounting hole, a rotating seat 7 is arranged in the mounting hole, a mounting jack is concavely formed on one side surface of the rotating seat 7 back to the hole bottom of the mounting hole along the vertical direction, a rotating hole which is arranged along the same central line with the mounting jack is penetrated through the hole bottom of the mounting jack, a limiting shaft 8 which is in rotating fit with the rotating hole is penetrated through the rotating hole, the length of the limiting shaft 8 is greater than that of the rotating hole, a limiting end 9 is convexly formed on one end of the limiting shaft 8 which is positioned in the mounting jack, the limiting end 9 can be abutted on the hole bottom of the mounting jack to limit the rotating seat 7, spacing axle 8 keeps away from the outside arch of one end of spacing end 9 along its central line direction and is formed with connecting stud 10, connecting stud 10 threaded connection in the connecting screw and spacing axle 8 butt on the mounting hole bottom, set up on the pore wall of mounting hole along being on a parallel with mounting hole central line direction by the spacing draw-in groove of the one end extension of its drill way towards the one end of its hole bottom, axis of rotation 5 inserts in the mounting hole and on its axle body the arch be formed with insert in order can follow spacing draw-in groove extending direction rather than sliding fit's spacing fixture block 11, rotates seat 7 and mounting hole pore wall and is separated by the setting, rotates the seat 7 and goes up the cover and be equipped with torsional spring 12, and the both ends of torsional spring 12 fixed connection respectively are in order to rotate seat 7 so that can be for rotating on rotating seat 7 and the mounting hole bottom strip separation blade 4 butt is in provide spring power on the bracing piece.
In this embodiment, the upright column 1 and the position corresponding to the end of the cross rod 2 are provided with positioning holes for inserting the end of the cross rod 2, the end faces of the two ends of the cross rod 2 are concavely provided with positioning screw holes extending along the direction of the central line thereof, and the position of the upright column 1, which is opposite to one side of the positioning holes and corresponds to the positioning holes, is penetrated with positioning bolts which are in threaded fit with the positioning screw holes so as to fix the cross rod 2 on the upright column 1.
In this embodiment, the breach that sets up is seted up along its central line direction extension to the one end of axis of rotation 5, bar separation blade 4 card is established in its corresponding breach, the one end that axis of rotation 5 just is located the breach is worn to be equipped with one along its radial direction and is worn to be equipped with one and worn to be located the breach bar separation blade 4's construction bolt, the screw-thread fit on the construction bolt have be used for with bar separation blade 4 locking is fixed mounting nut in axis of rotation 5.
In the specific implementation process, the supporting rod can be wrapped by a layer of rubber, so that when the strip-shaped baffle plate rebounds, the collision noise between the strip-shaped baffle plate and the supporting rod is reduced.
Finally, it is noted that the above-mentioned embodiments illustrate rather than limit the invention, and that, while the invention has been described with reference to preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (4)
1. The utility model provides an anti-falling encloses fender which characterized in that: comprises upright posts which are symmetrically arranged from left to right, two cross rods are arranged between the two upright posts and are separated from each other along the vertical direction, the cross rods extend along the left and right directions and are fixedly connected with the upright posts at two sides respectively, a plurality of support rods are evenly arranged between the two cross rods along the left and right directions at intervals, the support rods extend vertically and are fixedly connected with the cross rods at two sides respectively, a strip-shaped baffle is arranged between the two adjacent support rods, the strip-shaped baffle is integrally rectangular and extends vertically, the upper end and the lower end of the strip-shaped baffle are close to the upper cross rod and the lower cross rod respectively, the upper end and the lower end of the strip-shaped baffle are fixedly connected with a rotating shaft which is vertically arranged and is the same with the central line respectively, the rotating shaft is rotatably connected with the cross rod at one side of the strip-shaped baffle, when the strip-shaped baffle rotates along the, the positions of the cross rod corresponding to the rotating shaft are respectively and fixedly connected with a twisting device which acts on the rotating shaft and can drive the rotating shaft to rotate so that the strip-shaped blocking pieces are abutted against two adjacent supporting rods of the strip-shaped blocking pieces to provide driving force.
2. The anti-backup surround of claim 1, characterized in that: the torsion device comprises a mounting seat which is convexly formed on the cross rod, the mounting seat is positioned on one side surface of the cross rod facing to the other cross rod, a vertically extending mounting hole is concavely arranged on the side surface of the mounting seat, which is back to the cross rod, of the cross rod, a connecting screw hole which extends along the vertical direction is concavely arranged on the hole bottom of the mounting hole, a rotating seat is arranged in the mounting hole, a mounting jack is concavely arranged on one side surface of the rotating seat, which is back to the hole bottom of the mounting hole, along the vertical direction, a rotating hole which is arranged along the same central line as the mounting jack is penetrated through the hole bottom of the mounting jack, a limiting shaft which is in rotating fit with the rotating jack is penetrated through the rotating hole, the length of the limiting shaft is greater than that of the rotating hole, a limiting end head is convexly formed at one end of the limiting shaft, which is positioned in the mounting jack, can be abutted to the hole bottom of the mounting jack so as to limit the rotating seat, and a connecting, connecting stud threaded connection is in connecting the screw and spacing axle butt is on the mounting hole bottom, offers along being on a parallel with mounting hole central line direction by the spacing draw-in groove of its one end extension of one end of drill way towards its hole bottom on the pore wall of mounting hole, the axis of rotation inserts in mounting hole and on its axle body the bulge be formed with insert in spacing draw-in groove in order can follow spacing draw-in groove extending direction rather than sliding fit's spacing fixture block, rotates the seat and is separated by the setting with the mounting hole pore wall, rotates the seat and goes up the cover and is equipped with the torsional spring, and the both ends difference fixed connection of torsional spring is in order to rotate the seat so that for rotating on seat and the mounting hole bottom so that bar separation blade butt is in provide spring power on the.
3. The anti-backup surround of claim 1, characterized in that: the upright post is provided with a positioning hole which can enable the end part of the cross rod to be inserted, the end faces of the two ends of the cross rod are concavely provided with positioning screw holes extending along the direction of the central line of the cross rod, and one side of the upright post, which is back to the positioning hole, corresponding to the positioning hole is provided with positioning bolts which are in threaded fit with the positioning screw holes so as to fix the cross rod on the upright post.
4. The anti-backup surround of claim 1, characterized in that: the one end of axis of rotation is seted up and is followed the breach that its central line direction extended the setting, the bar separation blade card is established in its corresponds the breach, the one end that the axis of rotation just is located the breach is worn to be equipped with one along its radial direction and is worn to be equipped with one and worn to be located the breach the construction bolt of bar separation blade, the screw-thread fit on the construction bolt have be used for with bar separation blade locking is fixed epaxial mounting nut rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021404247.7U CN212671378U (en) | 2020-07-16 | 2020-07-16 | Anti-falling enclosure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021404247.7U CN212671378U (en) | 2020-07-16 | 2020-07-16 | Anti-falling enclosure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212671378U true CN212671378U (en) | 2021-03-09 |
Family
ID=74839994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021404247.7U Active CN212671378U (en) | 2020-07-16 | 2020-07-16 | Anti-falling enclosure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212671378U (en) |
-
2020
- 2020-07-16 CN CN202021404247.7U patent/CN212671378U/en active Active
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