CN219773819U - Portable and easy-to-assemble and disassemble movable isolation belt railing - Google Patents
Portable and easy-to-assemble and disassemble movable isolation belt railing Download PDFInfo
- Publication number
- CN219773819U CN219773819U CN202320514800.XU CN202320514800U CN219773819U CN 219773819 U CN219773819 U CN 219773819U CN 202320514800 U CN202320514800 U CN 202320514800U CN 219773819 U CN219773819 U CN 219773819U
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- Prior art keywords
- sliding plug
- base
- hole
- sucking disc
- sucker
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- 238000002955 isolation Methods 0.000 title abstract description 13
- 230000004888 barrier function Effects 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 6
- 239000003973 paint Substances 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920001875 Ebonite Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model provides a portable easy removal isolation belt railing, includes the base, installs the riser on the base, the sucking disc is installed to the bottom of base, the upside of base is equipped with the link that upwards extends, and the downside is equipped with the open cavity of downside, and the riser is connected with the link, and the sucking disc is installed in the cavity of base, the middle part of link vertically is equipped with the slide hole, and the upside of sucking disc is equipped with the guiding part, and the sucking disc passes through the guiding part to be slided and is connected with the slide hole, and the middle part of guiding part vertically is equipped with the air vent, installs the slide plug in the air vent slip, the spacing ring is installed in the upper end outside of guiding part; the sliding plug and the guide part are pressed down, the sucker can be pressed down to deform and be adsorbed on the adsorbed contact surface, the sliding plug is lifted up, and the vent hole can be communicated with the inside of the sucker. The movable isolation belt railing is light in weight, adsorbs the ground through the sucker, and seals and conducts the vent hole of the sucker through pressing down and lifting up the sliding plug, so that the isolation belt railing is convenient to install and detach.
Description
Technical Field
The utility model relates to the technical field of safety protection of electric power places, in particular to a portable and easy-to-assemble and disassemble movable isolation belt railing.
Background
In the operation areas of power equipment such as large-scale power stations, transformer substations, switching stations and the like, the operation areas such as planned overhaul, high-voltage tests, fault treatment and the like of the power equipment are required to be warned by pulling a special isolation fence in the related equipment area or the related working place, so that irrelevant personnel are prevented from entering the equipment operation area or the high-voltage test place by mistake, and the normal operation of the operation equipment is influenced. Especially, during the maintenance of the hydropower station unit, other units adjacent to the maintenance unit are required to be isolated and protected, so that maintenance personnel are prevented from walking at wrong intervals and are prevented from being collided or operated by mistake, and a large number of isolation belt rails are required.
The isolation belt railing commonly used at the present stage is composed of a telescopic belt, a vertical rod and a chassis 3 part, is not easy to detach after assembly is completed, and has the total weight of about 6KG, wherein the weight of the chassis is about 5KG, and the vertical rod can be stabilized and not pulled down only when the telescopic belt is pulled down because the chassis is heavy enough. Such heavy median railing adopts the method of manual work direct handling generally, especially in long distance transport process, and worker handling personnel intensity of labour is big, inefficiency, wastes time and energy. In addition, the ground in the operation area of the power equipment is coated with ground paint, and the ground paint is easy to crush when the heavy chassis is carried and placed, so that special care is taken when the heavy chassis is carried and placed. The inventor therefore proposes a portable barrier rail employing suction cups.
Chinese patent document CN205370105U discloses a sucking disc formula median, including base, pole body, concertina head and sucking disc, the sucking disc is installed in the base lower extreme, and the pole body is fixed on the top of base, and the concertina head is fixed on the upper portion of pole body, is provided with the strap in the concertina head. The device is characterized in that the device is simple in structure, small in size and light in weight, and convenient to produce and carry, and the device is characterized in that the device can be fixed only by pressing the whole device with the ground during installation, and when the device is required to be removed, the sucker needs to be shoveled by adopting a small flat spade, so that the device is troublesome in operation and low in efficiency, and the sucker and the ground paint are easy to damage during shoveling by using the small flat spade.
Disclosure of Invention
The utility model aims to solve the technical problems that: the problem that exists among the above-mentioned background art is solved, provides a portable easy removal median railing of installing and removing, and this removal median railing light in weight adsorbs ground through the sucking disc, seals and switches on the air vent of sucking disc through pushing down with lifting the sliding plug to convenient installation and dismantlement median railing.
In order to achieve the technical characteristics, the aim of the utility model is realized in the following way: the utility model provides a portable easy removal isolation belt railing, includes the base, installs the riser on the base, the sucking disc is installed to the bottom of base, the upside of base is equipped with the link that upwards extends, and the downside is equipped with the open cavity of downside, and the riser is connected with the link, and the sucking disc is installed in the cavity of base, the middle part of link vertically is equipped with the slide hole, and the upside of sucking disc is equipped with the guiding part, and the sucking disc passes through the guiding part to be slided and is connected with the slide hole, and the middle part of guiding part vertically is equipped with the air vent, installs the slide plug in the air vent slip, the spacing ring is installed in the upper end outside of guiding part; the sliding plug and the guide part are pressed down, the sucker can be pressed down to deform and be adsorbed on the adsorbed contact surface, the sliding plug is lifted up, and the vent hole can be communicated with the inside of the sucker.
The sliding plug is provided with an air guide hole and a sealing ring, the sealing ring is arranged on the outer circumference of the upper side of the sliding plug, and the air guide hole is positioned in the sliding plug and conducts the bottom surface and the side surface of the sliding plug.
The upper end of slide plug is equipped with the pressure disk, and the upside middle part of pressure disk is equipped with the connector, thereby can press the guiding part of slide plug and sucking disc simultaneously through pressing the connector.
The vertical pipe is provided with a pressing rod above the connecting head, the vertical pipe is provided with a through guide hole at the position where the pressing rod is arranged, one end of the pressing rod is provided with a first hinge hole, the pressing rod penetrates into the guide hole, the first hinge hole is hinged with a hinge seat fixedly arranged on the outer wall of the vertical pipe, the pressing rod is provided with a second hinge hole inside the vertical pipe, one end of the connecting rod is hinged with the second hinge hole, and the other end of the connecting rod is hinged with the connecting head.
The upper end of the vertical pipe is provided with a telescopic cloth belt device.
The utility model has the following beneficial effects:
1. the base is used for supporting ground, and the sucking disc is used for adsorbing ground, and the base combines with the sucking disc, and stability is good, and the stop collar is used for spacing the guide part, and the sliding plug is used for switching on and sealing the air vent, and this removes median railing light in weight adsorbs ground through the sucking disc, seals and switches on the air vent of sucking disc through pressing down and lifting the sliding plug to convenient installation and dismantlement median railing.
2. The sliding plug sets up the air vent and is convenient for switch on the air after carrying, sets up the sealing washer and is convenient for form airtight with the air vent when pushing down the sliding plug, sets up the clamp plate, thereby can press the guiding part of sliding plug and sucking disc simultaneously through pressing the connector, and it is more convenient to use, sets up the connector, is convenient for be connected with other connecting rods.
3. The pressure lever is arranged, the pressure lever is arranged at one end of the vertical pipe through stepping down, the guide part can be pressed down when the sliding plug is pressed down, and the sucker deforms to absorb the ground with the ground paint. The pressure bar is lifted by the instep, the sliding plug moves upwards, and the air guide hole enables the vent hole to be communicated, so that the barrier belt rail is convenient to detach.
Drawings
Fig. 1 is a schematic view of the structure of the present utility model in a state where the suction cup is not depressed.
Fig. 2 is a schematic view showing a state structure when the suction cup and the sliding plug are pressed down.
FIG. 3 is a schematic view showing the structure of the utility model when the slide plug is lifted up during the disassembly.
Fig. 4 is a schematic view of the structure of the sliding plug of the present utility model.
In the figure: the base 10, the cavity 11, the connecting end 12, the vertical pipe 20, the guide hole 21, the sucking disc 30, the guide part 31, the vent hole 32, the limiting ring 33, the sliding plug 40, the vent hole 41, the pressure plate 42, the sealing ring 43, the connector 44, the connecting rod 50, the pressure rod 60, the first hinge hole 61, the second hinge hole 62 and the telescopic cloth belt device 70.
Detailed Description
Embodiments of the present utility model will be further described with reference to the accompanying drawings.
Referring to fig. 1-3, a portable and easy-to-assemble and disassemble movable isolation belt railing comprises a base 10, wherein a vertical pipe 20 is installed on the base 10, a sucker 30 is installed at the bottom of the base 10, an upwardly extending connecting end 12 is arranged on the upper side surface of the base 10, a cavity 11 with an open lower side is arranged on the lower side surface, the vertical pipe 20 is connected with the connecting end 12, the sucker 30 is installed in the cavity 11 of the base 10, a sliding hole is longitudinally arranged in the middle of the connecting end 12, a guide part 31 is arranged on the upper side of the sucker 30, the sucker 30 is connected with the sliding hole in a sliding manner through the guide part 31, a vent hole 32 is longitudinally arranged in the middle of the guide part 31, a sliding plug 40 is installed in the vent hole 32 in a sliding manner, and a limiting ring 33 is installed on the outer side of the upper end of the guide part 31; the sliding plug 40 and the guide portion 31 are pressed down, the suction cup 30 can be pressed down and deformed to be adsorbed on the adsorbed contact surface, the sliding plug 40 is lifted up, and the ventilation hole 32 can be communicated with the inside of the suction cup 30. The base 10 is used for supporting the ground, the sucking disc 30 is used for sucking the ground, and the base 10 is combined with the sucking disc 30, so that the stability is good. The limiting ring 33 is used for limiting the guide part 31, and the sliding plug 40 is used for conducting and closing the vent hole 32. Through the above structure, the movable barrier rail is light in weight, adsorbs the ground through the suction cup 30, and closes and conducts the vent hole 32 of the suction cup 30 by pressing and lifting the sliding plug 40, thereby facilitating the installation and removal of the barrier rail.
When mounted, referring to fig. 2, the slide plug 40 and the guide portion 31 are simultaneously pressed down, and the suction cup 30 can be deformed to be sucked onto the sucked contact surface. When the barrier is detached, referring to fig. 3, the sliding plug 40 is lifted up to conduct the vent hole 32, thereby facilitating the detachment of the barrier.
Referring to fig. 4, the sliding plug 40 is provided with an air vent 41 and a sealing ring 43, the sealing ring 43 is mounted on the outer circumference of the upper side of the sliding plug 40, the air vent 41 is positioned inside the sliding plug 40, and the bottom surface and the side surface of the sliding plug 40 are communicated. The vent hole 32 can be communicated with air without completely pulling out the slide plug 40 by the air vent hole 41, and the seal ring 43 is arranged so as to form an airtight seal with the vent hole 32 when the slide plug 40 is pressed down.
The air guide hole 41 of the slide plug 40 may be provided with a groove in the axial direction on the outer circumference of the slide plug 40, in addition to the above-described structure.
Further, the upper end of the slide plug 40 is provided with a pressure plate 42, the middle part of the upper side of the pressure plate 42 is provided with a connector 44, and the slide plug 40 and the guide part 31 of the suction cup 30 can be pressed simultaneously by pressing the connector 44. The pressing plate 42 is arranged, and the connector 44 is arranged so as to be connected with other connecting rods by pressing the connector 44, so that the sliding plug 40 and the guide part 31 of the sucker 30 can be pressed simultaneously.
In a preferred embodiment, referring to fig. 1 to 3, the stand pipe 20 is provided with a pressing rod 60 above the connection head 44, the stand pipe 20 is provided with a through guide hole 21 at a position where the pressing rod 60 is mounted, one end of the pressing rod 60 is provided with a first hinge hole 61, the pressing rod 60 penetrates into the guide hole 21, the first hinge hole 61 is hinged with a hinge support fixed on the outer wall of the stand pipe 20, the pressing rod 60 is provided with a second hinge hole 62 inside the stand pipe 20, one end of the connecting rod 50 is hinged with the second hinge hole 62, and the other end is hinged with the connection head 44. Referring to fig. 2, by pressing the plunger 60 by foot on one end of the stem 20, the guide 31 can be pressed down while the slide plug 40 is pressed down, at this time, the air vent 41 is entirely located in the air vent 32, and the air vent 32 is sealed by the seal ring 43, so that the suction cup 30 deforms to suck the floor painted with the floor paint. Referring to fig. 3, with the lever 60 lifted up on the instep, the slide plug 40 is moved upward, and the air vent hole 41 opens the air vent hole 32, thereby facilitating the removal of the barrier tape rail.
In addition to the pressure bar 60 having the above lever structure, the pressure bar 60 may be a straight bar extending longitudinally through the center line of the vertical tube 20, the lower end of the straight bar is connected to the connector 44, and the upper end of the straight bar extends out of the vertical tube 20, and is pulled by hand, so that the barrier is installed and removed. In addition, when the compression bar 60 is a straight bar, the sliding plug 40 may be disposed at the lower end of the straight bar, and a pressing plate is disposed on the upper side of the straight bar located on the sliding plug 40, so that the sliding plug 40 and the guiding portion 31 are simultaneously pressed down when the straight bar is pressed down.
Preferably, the sucking disc 30 is made of elastic rubber, the guide part 31 is made of hard rubber, and the guide part 31 and the sucking disc 30 are of an integrated structure; or the guide 31 is a separate metal or hard plastic part, sealingly mounted on the suction cup 30.
Referring to fig. 1, the riser 20 is fitted at its upper end with a telescopic strap arrangement 70. The telescopic cloth tape device 70 is a prior art, such as the telescopic head and cloth bag structure mentioned in the background art. The cloth bags are connected after being pulled out, so that the enclosure structure is formed.
The working process and principle of the utility model are as follows:
when the floor paint is installed, referring to fig. 2, the pressing rod 60 is located at one end of the riser 20, so that the guide part 31 can be pressed down while the sliding plug 40 is pressed down, at this time, the air holes 41 are all located in the air holes 32, the air holes 32 are sealed and closed by the sealing ring 43, the limiting ring 33 abuts against the connecting end of the base 10, and the sucking disc 30 deforms to suck the floor painted with the floor paint.
When the isolation belt rail is detached, referring to fig. 3, the lifting rod 60 is lifted, the sliding plug 40 moves upwards, and the air guide hole 41 of the sliding plug 40 enables the air vent 32 to be communicated, so that the isolation belt rail is conveniently detached.
Claims (5)
1. The utility model provides a portable easy removal median railing, includes base (10), installs riser (20) on base (10), sucking disc (30) are installed to the bottom of base (10), a serial communication port, the upside of base (10) is equipped with link (12) that upwards extends, and the downside is equipped with cavity (11) that the downside is open, riser (20) are connected with link (12), and sucking disc (30) are installed in cavity (11) of base (10), the middle part of link (12) vertically is equipped with the slide hole, and the upside of sucking disc (30) is equipped with guiding portion (31), and sucking disc (30) are connected with the slide hole through guiding portion (31) gliding, and the middle part of guiding portion (31) vertically is equipped with air vent (32), installs slide plug (40) of sliding in air vent (32), spacing ring (33) are installed in the upper end outside of guiding portion (31). The sliding plug (40) and the guide part (31) are pressed down, the sucker (30) can be pressed down to deform and be adsorbed on the adsorbed contact surface, the sliding plug (40) is lifted up, and the vent hole (32) can be communicated with the inside of the sucker (30).
2. The portable easy-to-assemble and disassemble mobile barrier strip balustrade of claim 1, wherein: the sliding plug (40) is provided with an air guide hole (41) and a sealing ring (43), the sealing ring (43) is arranged on the outer circumference of the upper side of the sliding plug (40), and the air guide hole (41) is positioned in the sliding plug (40) to conduct the bottom surface and the side surface of the sliding plug (40).
3. A portable easy-to-assemble and disassemble mobile barrier strip balustrade as set forth in claim 2, wherein: the upper end of the sliding plug (40) is provided with a pressure plate (42), the middle part of the upper side of the pressure plate (42) is provided with a connector (44), and the sliding plug (40) and the guide part (31) of the sucker (30) can be pressed simultaneously by pressing the connector (44).
4. A portable easy-to-assemble and disassemble mobile barrier strip balustrade as claimed in claim 3, wherein: the vertical pipe (20) is provided with a pressing rod (60) above the connecting head (44), the vertical pipe (20) is provided with a through guide hole (21) at the position where the pressing rod (60) is arranged, one end of the pressing rod (60) is provided with a first hinge hole (61), the pressing rod (60) penetrates into the guide hole (21), the first hinge hole (61) is hinged with a hinge seat fixedly arranged on the outer wall of the vertical pipe (20), the pressing rod (60) is provided with a second hinge hole (62) inside the vertical pipe (20), one end of the connecting rod (50) is hinged with the second hinge hole (62), and the other end of the connecting rod is hinged with the connecting head (44).
5. A portable easy-to-assemble and disassemble mobile barrier strip balustrade according to any one of claims 1 to 4, characterized in that: the upper end of the vertical pipe (20) is provided with a telescopic cloth belt device (70).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320514800.XU CN219773819U (en) | 2023-03-16 | 2023-03-16 | Portable and easy-to-assemble and disassemble movable isolation belt railing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320514800.XU CN219773819U (en) | 2023-03-16 | 2023-03-16 | Portable and easy-to-assemble and disassemble movable isolation belt railing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219773819U true CN219773819U (en) | 2023-09-29 |
Family
ID=88109105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320514800.XU Active CN219773819U (en) | 2023-03-16 | 2023-03-16 | Portable and easy-to-assemble and disassemble movable isolation belt railing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219773819U (en) |
-
2023
- 2023-03-16 CN CN202320514800.XU patent/CN219773819U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |