CN114122925A - Interim power box convenient to installation - Google Patents

Interim power box convenient to installation Download PDF

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Publication number
CN114122925A
CN114122925A CN202111336770.XA CN202111336770A CN114122925A CN 114122925 A CN114122925 A CN 114122925A CN 202111336770 A CN202111336770 A CN 202111336770A CN 114122925 A CN114122925 A CN 114122925A
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CN
China
Prior art keywords
telescopic
fixedly connected
box body
power supply
temporary power
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202111336770.XA
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Chinese (zh)
Other versions
CN114122925B (en
Inventor
李仪佳
陈明礼
陈方
张伟玲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Power Supply Co of State Grid Shandong Electric Power Co Ltd
Original Assignee
Qingdao Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qingdao Power Supply Co of State Grid Shandong Electric Power Co Ltd filed Critical Qingdao Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority to CN202111336770.XA priority Critical patent/CN114122925B/en
Publication of CN114122925A publication Critical patent/CN114122925A/en
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Publication of CN114122925B publication Critical patent/CN114122925B/en
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/20Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/46Boxes; Parts thereof or accessories therefor
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/46Boxes; Parts thereof or accessories therefor
    • H02B1/48Mounting of devices therein

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Patch Boards (AREA)

Abstract

The invention provides a temporary power supply box convenient to install, which belongs to the technical field of distribution boxes and comprises a box body; the sealing door is movably connected to the side end of the box body through a hinge shaft; the connecting plate is detachably fixed at the bottom of the box body through a plurality of bolts, the bottom of the connecting plate is fixedly connected with a support column, and the circumferential surface of the support column is fixedly connected with a first support disc; the supporting blocks are arranged in a plurality of numbers and are fixedly connected to the bottoms of the supporting blocks; the telescopic rods are arranged in a plurality of numbers, and each telescopic rod is rotatably connected with the supporting block through a hinge shaft and a cotter pin; and the length of the telescopic rod is extended by sliding fit of the inner wall of each group of limiting slide blocks and the telescopic sleeve rod, the telescopic rod is fixed by the knob threaded end, the length of the telescopic rod is changed, the telescopic rod is adaptive to the ground with fluctuating height, stable installation is achieved, and potential safety hazards are avoided.

Description

Interim power box convenient to installation
Technical Field
The invention belongs to the technical field of distribution boxes, and particularly relates to a temporary power supply box convenient to install.
Background
The power supply box is a general name of a motor control center. The power supply box is used in the occasions with dispersed loads and less loops, the motor control center is used in the occasions with concentrated loads and more loops, and the power supply box distributes the electric energy of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.
The box of the existing outdoor power supply equipment is an external shell for protecting the power supply device, rain and snow are avoided, strong wind, natural factors such as dust and artificial factors are damaged, the internal power supply device is ensured to be communicated with the outside air, when the outdoor power supply equipment is operated, the temporary power supply box needs to be installed, the installation of the temporary power supply box is often not smooth, the power supply box cannot be horizontally installed, the installation of the temporary power supply box is not stable, potential safety hazards are easy to cause, the temporary power supply box cannot be rapidly installed and disassembled, the working progress is influenced, and the temporary power supply box convenient to install is provided for the outdoor power supply equipment.
Disclosure of Invention
The invention aims to provide a temporary power box convenient to install, and aims to solve the problem that when the temporary power box is installed, the power box cannot be horizontally installed due to uneven terrain of an installation position, so that the temporary power box is not stably installed, potential safety hazards are easily caused, the temporary power box cannot be quickly installed and disassembled, and the working progress is influenced.
In order to achieve the purpose, the invention provides the following technical scheme:
a temporary power box convenient to install comprises a box body;
the sealing door is movably connected to the side end of the box body through a hinge shaft;
the connecting plate is detachably fixed at the bottom of the box body through a plurality of bolts, a support column is fixedly connected to the bottom of the connecting plate, and a first support disc is fixedly connected to the circumferential surface of the support column;
the supporting blocks are arranged and are fixedly connected to the bottoms of the supporting blocks;
the number of the telescopic rods is multiple, and each telescopic rod is rotatably connected with the supporting block through a hinge shaft and a cotter pin; and
the adjusting mechanism is arranged on the first supporting disc and the plurality of telescopic rods and used for changing the positions of the plurality of telescopic rods.
As a preferable scheme of the present invention, the adjusting mechanism includes a deflection assembly and a plurality of telescopic assemblies, the deflection assembly is disposed on the first support plate and connected to the plurality of telescopic rods, and the plurality of telescopic assemblies are disposed on surfaces of the plurality of telescopic rods.
As a preferred scheme of the present invention, the deflection assembly includes a second support plate, a plurality of rotation grooves formed in a circumferential surface of the second support plate, a plurality of rotation shafts fixedly connected between inner walls of the plurality of rotation grooves, a plurality of diagonal members provided in a circumferential surface of the plurality of rotation grooves, a plurality of sliding sleeves provided in a circumferential surface of the plurality of telescopic rods, and a plurality of sliding sleeves rotatably connected to the plurality of diagonal members through hinge shafts.
As a preferable scheme of the present invention, each set of the telescopic assemblies includes a telescopic loop bar, a knob and a limit slider, the limit slider is fixedly connected to the bottom of the telescopic link, the telescopic loop bar is sleeved on the circumferential surfaces of the limit slider and the telescopic link, the circumferential surface of the telescopic loop bar is in threaded connection with the knob, and the threaded end of the knob extends to between the inner walls of the telescopic loop bar.
As a preferable scheme of the present invention, a rubber disc is fixedly connected to a lower side of the second supporting disc, a plurality of clamping interfaces are formed on a circumferential surface of the rubber disc, and a clamping block is fixedly connected to a side end of the box body.
As a preferable scheme of the invention, the top of the box body is fixedly connected with a handle.
As a preferable aspect of the present invention, an external connection port is formed at a side end of the box body.
In a preferred embodiment of the present invention, a glass observation window is fixed to an end side of the sealing door.
Compared with the prior art, the invention has the beneficial effects that:
1. in this scheme, the length of the inner wall sliding fit of every group spacing slider and flexible loop bar is used for extending the telescopic link, and knob threaded end is fixed to the telescopic link, changes the length of telescopic link, adapts to the ground of height fluctuation, reaches steady installation, avoids the production of potential safety hazard.
2. In this scheme, it is fixed to carry out the joint to the flexible loop bar of a plurality of contractions through a plurality of flexible loop bars, accomplishes to fold fast fixedly, through with first supporting disk joint on the fixture block, realizes fixing after dismantling the telescopic link, and the removal to the device is convenient, realizes can carrying out the quick installation and the dismantlement of interim power box.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a first perspective view of a temporary power box of the present invention for ease of installation;
FIG. 2 is a second perspective view of a temporary power box of the present invention for ease of installation;
FIG. 3 is an enlarged view of FIG. 2A of a temporary power supply enclosure of the present invention for easy installation;
FIG. 4 is an exploded view of a temporary power box of the present invention that is easy to install;
FIG. 5 is a half sectional view of a supporting mechanism of a temporary power box of the present invention for easy installation.
In the figure: 1. a box body; 2. a sealing door; 3. a handle; 4. a glass viewing window; 5. an external connection port; 6. a connecting plate; 7. a first support tray; 8. a support pillar; 9. a second support disc; 10. a rotating groove; 11. a telescopic rod; 12. a rotating shaft; 13. a support block; 14. a cotter pin; 15. a sliding sleeve; 16. a diagonal member; 17. a limiting slide block; 18. a rubber disc; 19. a card interface; 20. a telescopic loop bar; 21. a knob; 22. and (7) clamping blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 4, a temporary power box for easy installation includes:
a box body 1;
the sealing door 2 is movably connected to the side end of the box body 1 through a hinge shaft;
the connecting plate 6 is detachably fixed at the bottom of the box body 1 through a plurality of bolts, a support column 8 is fixedly connected at the bottom of the connecting plate 6, and a first support disc 7 is fixedly connected on the circumferential surface of the support column 8;
a plurality of supporting blocks 13 are arranged, and the supporting blocks 13 are all fixedly connected to the bottoms of the supporting blocks 13;
a plurality of telescopic rods 11 are arranged, and each telescopic rod 11 is rotatably connected with the supporting block 13 through a hinge shaft and a cotter pin 14; and
adjustment mechanism, adjustment mechanism set up on first supporting disk 7 and a plurality of telescopic link 11, and adjustment mechanism is used for changing a plurality of telescopic link 11 positions.
According to the invention, the box body 1 is matched with the sealing door 2 to contain an electric element, the connecting plate 6 is used for supporting and fixing the box body 1, the supporting columns 8 are used for supporting and fixing the supporting blocks 13, the supporting blocks 13 are convenient for rotatably installing the telescopic rods 11, the telescopic rods 11 are used for supporting the connecting plate 6, the adjusting mechanisms are arranged on the first supporting disc 7 and the telescopic rods 11, and the adjusting mechanisms are used for changing the positions of the telescopic rods 11.
Adjustment mechanism includes deflection assembly and flexible subassembly, and the deflection assembly sets up on first supporting disk 7 to be connected with a plurality of telescopic link 11, flexible subassembly is provided with a plurality ofly, and a plurality of flexible subassemblies set up in a plurality of telescopic link 11's surface.
In the invention, the deflection assembly is used for changing the angle between the telescopic rod 11 and the horizontal plane, the telescopic assembly is used for increasing the length of the telescopic rod 11, and the requirement on the terrain during the installation of the box body 1 is reduced through the deflection assembly and the telescopic assembly.
The subassembly that deflects includes second supporting disk 9, rotation groove 10, the pivot 12, sliding sleeve 15 and oblique pull rod 16, 9 fixed connection in the bottom of support column 8 of second supporting disk, rotation groove 10 is provided with a plurality ofly, the circumferential surface of second supporting disk 9 is seted up to a plurality of rotation grooves 10, pivot 12 is provided with a plurality ofly, the equal fixed connection of a plurality of pivots 12 is between the inner wall of a plurality of rotation grooves 10, oblique pull rod 16 is provided with a plurality ofly, the circumferential surface of a plurality of pivots 12 is located to a plurality of oblique pull rod 16 covers, sliding sleeve 15 is provided with a plurality ofly, the circumferential surface of a plurality of telescopic links 11 is located to a plurality of sliding sleeve 15 covers, and a plurality of sliding sleeves 15 rotate through the hinge with a plurality of oblique pull rod 16 respectively and be connected.
In the present invention, the plurality of rotation grooves 10 are used for accommodating the plurality of rotation shafts 12 and the plurality of diagonal members 16, the plurality of rotation shafts 12 provide a rotational support for the plurality of diagonal members 16, the plurality of sliding sleeves 15 are slidably engaged with the plurality of telescopic members 11 to push the plurality of telescopic members 11 to deflect and expand, the plurality of telescopic members 11 are opened according to a space used in a battlefield, thereby lowering the center of gravity of the main body and improving the stability of the installation of the device.
Each group of telescopic assemblies comprises a telescopic loop bar 20, a knob 21 and a limiting slide block 17, the limiting slide block 17 is fixedly connected to the bottom of the telescopic rod 11, the telescopic loop bar 20 is sleeved on the circumferential surfaces of the limiting slide block 17 and the telescopic rod 11, the knob 21 is connected to the circumferential surface of the telescopic loop bar 20 in a threaded mode, and the threaded end of the knob 21 extends to the position between the inner walls of the telescopic loop bar 20.
In the invention, each group of limiting slide blocks 17 is in sliding fit with the inner wall of the telescopic sleeve rod 20 to extend the length of the telescopic rod 11, the threaded end of the knob 21 is used for fixing the telescopic rod 11, the length of the telescopic rod 11 is changed, the telescopic rod is suitable for the ground with fluctuating height, the stable installation is achieved, and the potential safety hazard is avoided.
The downside fixedly connected with rubber disc 18 of second supporting disk 9, a plurality of joint mouths 19 have been seted up on the circumferential surface of rubber disc 18, the side fixedly connected with fixture block 22 of box 1.
According to the invention, the plurality of clamping ports 19 are used for clamping and fixing the plurality of telescopic sleeve rods 20, the fixture block 22 is used for clamping and fixing the first support disc 7, the plurality of telescopic sleeve rods 20 which contract are clamped and fixed through the plurality of telescopic sleeve rods 20, the rapid folding and fixing are completed, the first support disc 7 is clamped and fixed on the fixture block 22, the telescopic rod 11 is fixed after being disassembled, the device is convenient to move, and the temporary power supply box can be rapidly assembled and disassembled.
The top of the box body 1 is fixedly connected with a handle 3.
In the invention, the lifting handle 3 is convenient to lift in the moving process and is convenient to carry quickly.
The side of the box body 1 is provided with an external connection port 5.
In the invention, the external wire port 5 is provided with a convenient plug-in wire.
A glass observation window 4 is fixed to the end side of the sealing door 2.
In the invention, the glass observation window 4 is convenient for observing whether the electronic elements in the box body 1 normally operate or not.
The working principle or working process of the temporary power box convenient to install provided by the invention is as follows:
every group stop block 17 and telescopic loop bar 20's inner wall sliding fit is used for extending telescopic link 11's length, knob 21 screw thread pair telescopic link 11 is fixed, change telescopic link 11's length, adapt to the ground of height fluctuation, reach steady installation, avoid the production of potential safety hazard, it is fixed to carry out the joint to the telescopic loop bar 20 of a plurality of contractions through a plurality of telescopic loop bars 20, the completion is quick folding fixed, through 7 joints of first support disc on fixture block 22, realize fixing after dismantling telescopic link 11, the convenient removal to the device, realize can carry out interim power box's quick installation and dismantlement.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. A temporary power supply box convenient to install is characterized by comprising;
a box body (1);
the sealing door (2) is movably connected to the side end of the box body (1) through a hinge shaft;
the connecting plate (6) is detachably fixed at the bottom of the box body (1) through a plurality of bolts, a supporting column (8) is fixedly connected to the bottom of the connecting plate (6), and a first supporting disc (7) is fixedly connected to the circumferential surface of the supporting column (8);
the supporting blocks (13) are arranged in a plurality, and the supporting blocks (13) are fixedly connected to the bottoms of the supporting blocks (13);
the number of the telescopic rods (11) is multiple, and each telescopic rod (11) is rotatably connected with the supporting block (13) through a hinge shaft and a cotter pin (14); and
the adjusting mechanism is arranged on the first supporting disc (7) and the plurality of telescopic rods (11), and is used for changing the positions of the plurality of telescopic rods (11).
2. A temporary power supply box convenient to install according to claim 1, wherein the adjusting mechanism comprises a deflecting component and a telescopic component, the deflecting component is arranged on the first supporting disk (7) and is connected with a plurality of telescopic rods (11), the telescopic component is provided in a plurality, and a plurality of telescopic components are arranged on the surface of the telescopic rods (11).
3. The temporary power box convenient to install according to claim 2, wherein the deflection assembly comprises a second support plate (9), a plurality of rotation grooves (10), a plurality of rotation shafts (12), a sliding sleeve (15) and a plurality of diagonal members (16), the second support plate (9) is fixedly connected to the bottom of the support column (8), the plurality of rotation grooves (10) are arranged on the circumferential surface of the second support plate (9), the plurality of rotation shafts (12) are arranged, the plurality of rotation shafts (12) are fixedly connected between the inner walls of the plurality of rotation grooves (10), the plurality of diagonal members (16) are arranged on the circumferential surfaces of the plurality of rotation shafts (12), the plurality of sliding sleeves (15) are arranged on the circumferential surfaces of the plurality of diagonal members (11), and the sliding sleeves (15) are respectively and rotatably connected with the inclined pull rods (16) through hinge shafts.
4. The temporary power supply box convenient to install according to claim 3, wherein each group of telescopic assemblies comprises a telescopic loop bar (20), a knob (21) and a limit slider (17), the limit slider (17) is fixedly connected to the bottom of the telescopic bar (11), the telescopic loop bar (20) is sleeved on the circumferential surfaces of the limit slider (17) and the telescopic bar (11), the knob (21) is connected to the circumferential surface of the telescopic loop bar (20) in a threaded mode, and the threaded end of the knob (21) extends to the position between the inner walls of the telescopic loop bar (20).
5. The temporary power supply box convenient to mount as claimed in claim 4, wherein a rubber disc (18) is fixedly connected to the lower side of the second support disc (9), a plurality of clamping interfaces (19) are formed on the circumferential surface of the rubber disc (18), and clamping blocks (22) are fixedly connected to the side ends of the box body (1).
6. A temporary power supply box convenient to install according to claim 5, characterized in that a handle (3) is fixedly connected to the top of the box body (1).
7. A temporary power supply box convenient to mount according to claim 6, characterized in that the side end of the box body (1) is provided with an external connection port (5).
8. A temporary power supply box convenient to install according to claim 7, characterized in that the end side of the sealing door (2) is fixed with a glass observation window (4).
CN202111336770.XA 2021-11-12 2021-11-12 A temporary power supply box that is easy to install Active CN114122925B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111336770.XA CN114122925B (en) 2021-11-12 2021-11-12 A temporary power supply box that is easy to install

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111336770.XA CN114122925B (en) 2021-11-12 2021-11-12 A temporary power supply box that is easy to install

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CN114122925A true CN114122925A (en) 2022-03-01
CN114122925B CN114122925B (en) 2024-06-25

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207779402U (en) * 2018-01-24 2018-08-28 深圳市清华苑工程结构鉴定有限公司 A kind of engineering survey tripod
US20190190239A1 (en) * 2017-12-18 2019-06-20 General Electric Company Enclosure for electrical network protection element
CN209217514U (en) * 2019-01-28 2019-08-06 国网河南省电力公司渑池县供电公司 A kind of temporary power case facilitating installation
CN209514934U (en) * 2018-12-20 2019-10-18 董新春 A kind of moral teaching Multifunctional demonstrator
CN210771284U (en) * 2019-11-18 2020-06-16 于治腾 Surveying instrument positioner for surveying and mapping engineering
CN211821457U (en) * 2020-03-27 2020-10-30 余自传 Temporary foot stool for geological survey

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190190239A1 (en) * 2017-12-18 2019-06-20 General Electric Company Enclosure for electrical network protection element
CN207779402U (en) * 2018-01-24 2018-08-28 深圳市清华苑工程结构鉴定有限公司 A kind of engineering survey tripod
CN209514934U (en) * 2018-12-20 2019-10-18 董新春 A kind of moral teaching Multifunctional demonstrator
CN209217514U (en) * 2019-01-28 2019-08-06 国网河南省电力公司渑池县供电公司 A kind of temporary power case facilitating installation
CN210771284U (en) * 2019-11-18 2020-06-16 于治腾 Surveying instrument positioner for surveying and mapping engineering
CN211821457U (en) * 2020-03-27 2020-10-30 余自传 Temporary foot stool for geological survey

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