CN210316793U - Shielding fence - Google Patents
Shielding fence Download PDFInfo
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- CN210316793U CN210316793U CN201822020072.9U CN201822020072U CN210316793U CN 210316793 U CN210316793 U CN 210316793U CN 201822020072 U CN201822020072 U CN 201822020072U CN 210316793 U CN210316793 U CN 210316793U
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- barrier
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Abstract
The utility model discloses a hide fence relates to power equipment technical field. The method comprises the following steps: a hollow barrier column, and a barrier body assembly; the barrier body component comprises a soft belt-shaped barrier, a barrier roll wheel, an elastic piece and a retaining operating handle; the bottom of the barrier column is provided with a universal wheel with a brake device; the barrier column is provided with an expansion joint; the barrier roll wheel is rotatably arranged on the inner wall of the barrier column, and the elastic piece is arranged between the barrier roll wheel and the inner wall of the barrier column; the soft strip-shaped barrier is wound on the barrier roll wheel, the inner end head of the soft strip-shaped barrier is fixed on the wheel shaft surface of the barrier roll wheel, and the outer end head of the soft strip-shaped barrier extends out of the expansion joint of the barrier column and is fixed with the backstop operating handle; when the equipment to be overhauled is shielded, the stopping operation handle is connected with the adjacent shielding fence column; should hide the fence and can practice thrift the manpower, improve the operating efficiency.
Description
Technical Field
The utility model belongs to the technical field of the power equipment technique and specifically relates to relate to hide the fence.
Background
Before the primary equipment of transformer substation overhauls the operation, need install the interim fence that hides around waiting to overhaul equipment, will hide the fence again and retrieve after overhauing. The used interim fence that hides of present transformer substation mainly includes and hides railing and frame-type and hides the fence, the installation that hides the fence temporarily needs transformer substation's on duty personnel to promote to hide the fence dolly transport and hide the railing and the frame-type hides the fence to waiting to overhaul near the equipment, the transport hides railing and frame-type and hides the fence and waits to overhaul equipment and accomplish all around and install the work, because in-process needs artifical transport many times and hides the railing and the frame-type and hide the fence, and hide the railing and the frame-type and hide the fence and have bulky and inconvenient shortcoming of removal, therefore, whole work of installing not only consumes a large amount of manpowers, and the work is long consuming, the operating.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hide the fence, should hide the fence and can practice thrift the manpower, improve the operating efficiency.
In order to achieve the above object, the utility model provides a following technical scheme:
according to an aspect of the utility model, provide and hide the fence, include: a hollow barrier column, and a barrier body assembly; the barrier body component comprises a soft belt-shaped barrier, a barrier roll wheel, an elastic piece and a retaining operating handle; the bottom of the barrier column is provided with a universal wheel with a brake device; the barrier column is provided with an expansion joint;
the barrier roll wheel is rotatably arranged on the inner wall of the barrier column, and the elastic piece is arranged between the barrier roll wheel and the inner wall of the barrier column;
the soft strip-shaped barrier is wound on the barrier roll wheel, the inner end head of the soft strip-shaped barrier is fixed on the wheel shaft surface of the barrier roll wheel, and the outer end head of the soft strip-shaped barrier extends out of the expansion joint of the barrier column and is fixed with the backstop operating handle;
when the equipment to be overhauled is shielded, the stopping operation handle is connected with the adjacent shielding column.
Furthermore, the universal wheel comprises a tray for mounting the guardrail column, a bracket connected with the tray and a roller wheel erected on the bracket;
and the brake device is arranged between the roller and the bracket.
Furthermore, the brake device comprises brake rollers uniformly distributed on one axial side of the roller and brake pieces hinged with the bracket and capable of turning along the bracket;
the brake rollers are arranged towards the bracket, and gaps are formed among the brake rollers;
the brake piece comprises a brake piece body hinged with the support and brake blocks which are arranged on two longitudinal sides of the brake piece body and can synchronously enter a gap between the two brake rollers on the two rollers to brake the two rollers.
Furthermore, the brake block comprises an arc-shaped bump extending towards the roller, and the cross section of one end of the arc-shaped bump, which enters the brake roller gap along with the brake piece body, is trapezoidal.
Furthermore, the articulated hole that supplies articulated shaft articulated is seted up at the top of brake spare body, the brake block is located the bottom of brake spare body, the articulated hole with be equipped with towards the outside pressing block that extends between the brake block.
Further, the retaining operating handle comprises a connecting block; the outer wall of the barrier column is provided with a convex block which protrudes outwards, and the convex block is provided with a clamping groove which is adapted to the connecting block;
the connecting block is clamped with the clamping groove.
Further, the barrier posts and/or the soft band-shaped barriers are coated with a fluorescent layer.
Further, the elastic piece is a volute spring.
According to the utility model discloses a hide fence, include: a hollow barrier column, and a barrier body assembly; the barrier body component comprises a soft belt-shaped barrier, a barrier roll wheel, an elastic piece and a retaining operating handle; the bottom of the barrier column is provided with a universal wheel with a brake device; the barrier column is provided with an expansion joint; the barrier roll wheel is rotatably arranged on the inner wall of the barrier column, and the elastic piece is arranged between the barrier roll wheel and the inner wall of the barrier column; the soft strip-shaped barrier is wound on the barrier roll wheel, the inner end head of the soft strip-shaped barrier is fixed on the wheel shaft surface of the barrier roll wheel, and the outer end head of the soft strip-shaped barrier extends out of the expansion joint of the barrier column and is fixed with the backstop operating handle; when the equipment to be overhauled is shielded, the stopping operation handle is connected with the adjacent shielding fence column; for the barrier, when in use, the bottom of the barrier column is provided with the direction wheel with the brake device, so that the barrier column can be moved by the direction wheel, the manual carrying of the barrier column is avoided, the working time is reduced, the working efficiency is improved, and when the barrier column moves to a required position, the direction wheel is braked by the brake device; moreover, because the soft strip-shaped shading column is arranged in the shading column through the shading column rolling wheel, the soft strip-shaped shading column is moved while the shading column is moved, the soft strip-shaped shading column is also prevented from being manually carried, the working time is reduced, and the working efficiency is improved; the soft strip-shaped barrier is retracted to the inner part of the barrier column under the action of the retraction force, and the stop operating handle is left outside the barrier column.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a barrier according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a brake device in a barrier according to an embodiment of the present invention;
fig. 3 is an exploded view of a brake device structure in a barrier according to an embodiment of the present invention.
Icon: 10-a fence post; 101-universal wheels; 1011-tray; 1012-support; 1013-rollers; 102-an expansion joint; 103-a bump; 20-a barrier assembly; 201-stopping operation handle; 2011-connecting block; 30-a brake device; 301-brake roller; 302-a brake element; 3021-brake piece body; 3022-brake block; 303-pressing block.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
According to an aspect of the present invention, there is provided a barrier, as shown in fig. 1, comprising: a hollow barrier post 10, and a barrier body assembly 20; the barrier body assembly 20 comprises a soft belt-shaped barrier, a barrier roll wheel, an elastic piece and a retaining operation handle 201; the bottom of the guardrail column 10 is provided with a universal wheel 101 with a brake device 30; the barrier column 10 is provided with an expansion joint 102;
the barrier roll wheel is rotatably arranged on the inner wall of the barrier column 10, and an elastic piece is arranged between the barrier roll wheel and the inner wall of the barrier column 10;
the soft strip-shaped barrier is wound on the barrier roll wheel, the inner end head of the soft strip-shaped barrier is fixed on the wheel shaft surface of the barrier roll wheel, and the outer end head extends out of the expansion joint 102 of the barrier column 10 and is fixed with a retaining operating handle 201;
when the equipment to be overhauled is shielded, the retaining operating handle 201 is connected with the adjacent shielding column 10.
According to the utility model discloses a fence, for this fence, when using, because the fence post 10 bottom is equipped with the direction wheel that has brake equipment 30, consequently, can remove the fence post 10 with the help of the direction wheel, avoid the manual handling fence post 10, and reduce working duration, improve the operating efficiency, when the required position that the fence post 10 removed, brake the direction wheel through brake equipment 30; moreover, because the soft strip-shaped barrier is arranged inside the barrier column 10 through the barrier roll wheel, the soft strip-shaped barrier is moved while the barrier column 10 is moved, the manual carrying of the soft strip-shaped barrier is also avoided, the working time is reduced, and the working efficiency is improved; the barrier roll wheel rotates in the process of manually pulling out the soft strip-shaped barrier, the elastic piece is extended by the rotation of the barrier roll wheel, the flexible strip-shaped barrier has retraction force for retracting the soft strip-shaped barrier to the interior of the barrier column 10, after the maintenance is finished, the retaining operating handle 201 is separated from the adjacent barrier column 10, the soft strip-shaped barrier retracts to the interior of the barrier column 10 under the action of the retraction force, and the retaining operating handle 201 is left outside the barrier column 10;
for the barrier, the barrier may include two barrier body assemblies 20, and the two barrier body assemblies 20 are arranged in sequence along the length direction of the barrier column 10; the elastic piece is a volute spring.
According to an embodiment of the present invention, as shown in fig. 2 and 3, the universal wheel 101 comprises a tray 1011 for mounting the balustrade 10, a bracket 1012 connected to the tray 1011, and a roller 1013 mounted on the bracket 1012;
a brake device 30 is arranged between the roller 1013 and the bracket 1012.
Specifically, the braking device 30 comprises braking rollers 301 uniformly distributed on one axial side of the roller 1013, and braking members 302 hinged with the bracket 1012 and capable of turning along the bracket 1012;
the brake rollers 301 are arranged towards the bracket 1012, and gaps are formed among the brake rollers 301;
the brake member 302 comprises a brake member body 3021 hinged with the bracket 1012, and brake blocks 3022 arranged on two longitudinal sides of the brake member body 3021 and capable of synchronously entering the gap between the brake rollers 301 on the two rollers 1013 to brake the two rollers 1013.
According to the utility model discloses hide the fence, when braking gyro wheel 1013, make brake piece body 3021 rotate through the manpower, brake piece body 3021 rotates and makes brake block 3022 enter into to brake roller 301 clearance in, and the card is in brake roller 301 clearance, realizes the brake to gyro wheel 1013.
According to the utility model discloses an embodiment of hiding the fence, brake block 3022 is including the arcuation lug that extends towards gyro wheel 1013, and the arcuation lug can be along with brake piece body 3021 and enter into the transversal trapezoidal personally submitting of the one end in the brake roller 301 clearance.
According to the utility model discloses a hide the fence, the arcuation lug can enter into the transversal trapezoidal of personally submitting of the one end in the brake roller 301 clearance along with brake spare body 3021, and after setting up like this, brake block 3022 enters into brake roller 301's clearance in the back, its trapezoidal end can hook brake roller 301, prevents that brake block 3022 from droing in by brake roller 301's clearance when not relieving the brake state, makes the braking process more stable.
According to an embodiment of the present invention, as shown in fig. 3, the hinge hole for the hinge shaft to hinge is opened at the top of the brake piece body 3021, the brake block 3022 is installed at the bottom of the brake piece body 3021, and the pressing block 303 extending outward is installed between the hinge hole and the brake block 3022.
According to the utility model, the pressing block 303 is arranged to facilitate the braking of the roller 1013 by the braking device 30; the hinge holes are formed in the top of the brake body 3021, so that the distance between the pressing block 303 and the tray 1011 on the brake body 3021 can be effectively controlled, and the tray 1011 and the pressing block 303 cannot touch each other.
According to an embodiment of the barrier of the present invention, the stopping lever 201 comprises a connecting block 2011; the outer wall of the barrier column 10 is provided with a convex block 103 which protrudes outwards, and the convex block 103 is provided with a clamping groove which is adapted to the connecting block 2011;
the connecting block 2011 is clamped with the clamping groove.
According to the utility model discloses a hide the fence, to stopping operating handle 201 and adjacent hide the connected mode between the fence post 10 can be:
the first method is as follows: the backstop operation handle 201 comprises a connecting block 2011; the outer wall of the barrier column 10 is provided with a convex block 103 which protrudes outwards, and the convex block 103 is provided with a clamping groove which is adapted to the connecting block 2011; the connecting block 2011 is clamped with the clamping groove.
The second method comprises the following steps: the backstop operating handle 201 comprises a connecting block 2011, and a clamping groove is formed in the connecting block 2011; the outer wall of the barrier post 10 is provided with a convex block 103 which protrudes outwards and is adapted to the clamping groove; the card slot is clamped with the convex block 103.
According to an embodiment of the barrier of the present invention, the barrier post 10 and/or the soft strip barrier is coated with a fluorescent layer.
According to the utility model, the way of coating the fluorescent layer on the barrier column 10 and/or the soft strip barrier comprises coating the fluorescent layer on the barrier column 10 and the fluorescent layer on the soft strip barrier, or coating the fluorescent layer on both the barrier column 10 and the soft strip barrier; the fluorescent layer enables the shielding fence to be visible at night, and the condition that workers go wrong at night and wait for maintenance is effectively avoided;
in addition, safety signs such as "stop step", "high pressure hazard", "work here" and the like may be provided on the barrier post 10 and/or the soft strip barrier, and the safety signs are coated with a fluorescent layer.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (8)
1. Hide fence, its characterized in that includes: a hollow barrier column, and a barrier body assembly; the barrier body component comprises a soft belt-shaped barrier, a barrier roll wheel, an elastic piece and a retaining operating handle; the bottom of the barrier column is provided with a universal wheel with a brake device; the barrier column is provided with an expansion joint;
the barrier roll wheel is rotatably arranged on the inner wall of the barrier column, and the elastic piece is arranged between the barrier roll wheel and the inner wall of the barrier column;
the soft strip-shaped barrier is wound on the barrier roll wheel, the inner end head of the soft strip-shaped barrier is fixed on the wheel shaft surface of the barrier roll wheel, and the outer end head of the soft strip-shaped barrier extends out of the expansion joint of the barrier column and is fixed with the backstop operating handle;
when the equipment to be overhauled is shielded, the stopping operation handle is connected with the adjacent shielding column.
2. The barrier of claim 1, wherein the universal wheels comprise a tray for mounting the barrier post, a bracket connected to the tray, and rollers mounted on the bracket;
and the brake device is arranged between the roller and the bracket.
3. The barrier of claim 2, wherein the braking device comprises braking rollers uniformly distributed on one axial side of the roller, and braking members hinged to the bracket and capable of turning along the bracket;
the brake rollers are arranged towards the bracket, and gaps are formed among the brake rollers;
the brake piece comprises a brake piece body hinged with the support and brake blocks which are arranged on two longitudinal sides of the brake piece body and can synchronously enter a gap between the two brake rollers on the two rollers to brake the two rollers.
4. The barrier of claim 3, wherein said brake blocks include arcuate projections extending toward said roller, said arcuate projections being trapezoidal in cross-section with an end of said brake body that enters said brake roller gap.
5. The barrier of claim 3, wherein a hinge hole for a hinge shaft to hinge is formed at the top of the brake member body, the brake block is disposed at the bottom of the brake member body, and a pressing block extending outward is disposed between the hinge hole and the brake block.
6. The barrier of claim 1, wherein the backstop lever comprises a connection block; the outer wall of the barrier column is provided with a convex block which protrudes outwards, and the convex block is provided with a clamping groove which is adapted to the connecting block;
the connecting block is clamped with the clamping groove.
7. The barrier according to claim 1, wherein said barrier post and/or said flexible tape barrier are coated with a fluorescent layer.
8. The barrier of claim 1, wherein said resilient member is a volute spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822020072.9U CN210316793U (en) | 2018-12-03 | 2018-12-03 | Shielding fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822020072.9U CN210316793U (en) | 2018-12-03 | 2018-12-03 | Shielding fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210316793U true CN210316793U (en) | 2020-04-14 |
Family
ID=70121348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822020072.9U Active CN210316793U (en) | 2018-12-03 | 2018-12-03 | Shielding fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210316793U (en) |
-
2018
- 2018-12-03 CN CN201822020072.9U patent/CN210316793U/en active Active
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