CN111555144A - Switch position adjustable and switch board of being convenient for installation maintenance - Google Patents
Switch position adjustable and switch board of being convenient for installation maintenance Download PDFInfo
- Publication number
- CN111555144A CN111555144A CN202010497810.8A CN202010497810A CN111555144A CN 111555144 A CN111555144 A CN 111555144A CN 202010497810 A CN202010497810 A CN 202010497810A CN 111555144 A CN111555144 A CN 111555144A
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- CN
- China
- Prior art keywords
- movable support
- bevel gear
- adjusting
- bearing
- limiting
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- 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.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
- H02B1/34—Racks
- H02B1/36—Racks with withdrawable units
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
Abstract
The invention relates to the technical field of installation and maintenance of power equipment, and discloses a power equipment main body box, wherein a sliding block is arranged on a movable support, and the movable support is connected with the main body box in a sliding manner through the sliding block; the main body box is provided with a third limiting groove, the first sealing element and the second sealing element are arranged in the third limiting groove in a sliding mode, connecting pieces are arranged at two ends of the fixing piece, limiting blocks are arranged at the bottoms of the connecting pieces, and the fixing piece is connected with the movable support in a sliding mode through the connecting pieces; the movable part slides and sets up on the movable support and is connected with the connecting piece, and adjustment mechanism sets up on the movable support, and first bearing sets up on the movable support, and the dead lever setting is on first bearing and with movable part threaded connection, and second bevel gear sets up on the dead lever, and the regulation pole sets up on the second bearing, and the one end that the regulation pole stretches to the movable support inside is equipped with first bevel gear, first bevel gear and second bevel gear meshing transmission are connected. The invention has the advantages of convenient installation of electric appliances, convenient maintenance, flexible use of space and wide applicability.
Description
Technical Field
The invention relates to the technical field of installation and maintenance of power equipment, in particular to a power distribution cabinet which can adjust the position of a switch and is convenient to install and maintain.
Background
The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power 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 application of switch board is more extensive, be applicable to multiple building site and workshop, some switch boards on the market all integrate basically, the mounting of switches such as incasement fixed earth-leakage protector all is fixed, can not remove, it is convenient inadequately when electrical apparatus such as earth-leakage protector and switch are installed, the distance of installation electrical apparatus is fixed, can not adjust, lead to some accessories when great, influence the installation and the maintenance of other electrical apparatus accessories, when the switch board is damaged, electrical apparatus in the switch board is changed troublesome, need one by one demolish and install in new switch board.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the power distribution cabinet with the adjustable switch position and the convenience in installation and maintenance, which has the advantages of convenience in installation and maintenance, flexible use of space and wide applicability, and solves the problems that the installation and maintenance are inconvenient, and the space cannot be flexibly and reasonably used when the electric appliances with different sizes are installed.
(II) technical scheme
In order to realize the purposes of convenient installation, convenient maintenance, flexible use of space and wide applicability, the invention provides the following technical scheme:
a power distribution cabinet capable of adjusting switch positions and facilitating installation and maintenance comprises a main cabinet, wherein a first limit groove is formed in the main cabinet, a sliding block is arranged on a movable support, and the movable support is connected with the main cabinet in a sliding mode through the sliding block; the main body box is provided with a third limiting groove, the first sealing element and the second sealing element are arranged in the third limiting groove in a sliding mode, connecting pieces are arranged at two ends of the fixing piece, the bottom of each connecting piece is provided with a limiting block, the movable support is provided with a second limiting groove, and the fixing piece is connected with the movable support in a sliding mode through the connecting pieces;
the movable part is arranged on the movable support in a sliding mode and connected with the connecting piece, the adjusting mechanism is arranged on the movable support, the first bearing is arranged on the movable support and located under the adjusting mechanism, the fixed rod is arranged on the first bearing and connected with the movable part in a threaded mode, the second bevel gear is arranged on the fixed rod, the movable support is provided with the second bearing, the adjusting rod is arranged on the second bearing and extends to the outer portion of the movable support, the end, extending to the inner portion of the movable support, of the adjusting rod is provided with the first bevel gear, and the first bevel gear is in meshing transmission connection with the second bevel gear.
Preferably, a plurality of groups of first limiting grooves are formed in the main body box, and the arrangement direction of the first limiting grooves is perpendicular to the arrangement direction of the second limiting grooves.
Preferably, the U-shaped through groove is formed in the first sealing part and the second sealing part, the U-shaped through groove in the first sealing part and the U-shaped through groove in the second sealing part are opposite in direction, so that when the first sealing part and the second sealing part are attached, a through hole through which a power supply line can pass is formed in the middle of the first sealing part and the second sealing part, a through hole is formed in one side of the main body box, which is provided with a third limiting groove, and the through hole is coaxial with the through hole formed when the first sealing part and the second sealing part.
Preferably, the number of the second limiting grooves arranged on the movable support is two, the second limiting grooves are positioned on the left side and the right side of the movable support, and the arrangement direction of the second limiting grooves on the movable support is from top to bottom.
Preferably, the part of the fixing rod above the second bevel gear is provided with an external thread, and the top end of the fixing rod is provided with a limiting part.
Preferably, the number of the adjusting mechanisms on the movable support is four, and the adjusting mechanisms are respectively positioned at two ends of the fixing piece.
(III) advantageous effects
Compared with the prior art, the invention provides a power distribution cabinet with adjustable switch position and convenient installation and maintenance, which has the following beneficial effects:
1. this block terminal that adjustable switch position and be convenient for installation were maintained, be equipped with first spacing groove through the main part case, be equipped with the slider on the movable support, the slider slides in first spacing groove, thereby make movable support and main part case swing joint, when needing the installation electrical apparatus, pull out the movable support, install the back with electrical apparatus, push the main part incasement to the movable support, when maintaining the change electrical apparatus, pull out the movable support and can begin to maintain or change corresponding electrical apparatus, make to maintain the installation more convenient.
2. According to the distribution box with the adjustable switch position and the convenience in installation and maintenance, the second limiting grooves are formed in the movable support, the connecting pieces are arranged at the two ends of the fixing piece, the limiting blocks are arranged at the bottoms of the connecting pieces, the fixing piece is arranged on the movable support in a sliding mode through the connecting pieces and can move up and down, when the sizes of electric appliances are different, the distance between the fixing pieces is changed, so that the electric appliances are more convenient to install and maintain, and the space in the main box is flexibly and reasonably used; the movable support is connected with the movable support in a sliding mode through a first bearing arranged on the movable support and a movable piece connected with the movable support in a sliding mode, the movable piece is arranged on the connecting piece, the fixed rod is arranged on the first bearing and is in threaded connection with the movable piece, the second bevel gear is arranged on the fixed rod, the movable support is provided with a second bearing, the adjusting rod is arranged on the second bearing and extends to the outer portion of the movable support, a first bevel gear is arranged at one end, extending to the inner portion of the movable support, of the adjusting rod, and the first bevel gear is in; thereby through the rotation regulation pole, first bevel gear drives the rotation of second bevel gear, and the dead lever follows the rotation of second bevel gear for moving part along the second spacing groove rather than threaded connection, reach the distance of adjusting between the mounting with this, the installation and the maintenance of the different electrical apparatus of cooperation make switch board inner space nimble use, the suitability is more extensive.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of an adjusting mechanism according to the present invention;
FIG. 3 is a top view of the adjustment mechanism of the present invention;
FIG. 4 is a front view of the first and second seals of the present invention in engagement;
FIG. 5 is a right side view of the present invention with the first and second seals engaged;
FIG. 6 is a schematic view of a first seal of the present invention;
fig. 7 is a schematic structural view of a second sealing member according to the present invention.
In the figure: 1. a main body case; 2. a movable support; 3. a slider; 4. a second limit groove; 5. a limiting block; 6. a fixing member; 7. a limiting member; 8. fixing the rod; 9. a movable member; 10. an adjustment mechanism; 11. a first bearing; 12. a first bevel gear; 13. a second bevel gear; 14. a second bearing; 15. adjusting a rod; 16. a first seal member; 17. a second seal member; 18. a third limiting groove; 19. a connecting member; 20. a first limit groove.
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.
Referring to fig. 1-7, a power distribution cabinet capable of adjusting a switch position and facilitating installation and maintenance includes a main cabinet 1, a first limiting groove 20 is disposed on the main cabinet 1, a plurality of sets of first limiting grooves 20 are disposed, and an arrangement direction of the first limiting groove 20 is perpendicular to an arrangement direction of a second limiting groove 4; the movable bracket 2 is provided with a slide block 3 and is connected with the main body box 1 in a sliding way through the slide block 3; a third limiting groove 18 is formed in the main body box 1, the first sealing element 16 and the second sealing element 17 are slidably arranged in the third limiting groove 18, a U-shaped through groove is formed in the first sealing element 16 and the second sealing element 17, and the arrangement directions of the U-shaped through groove in the first sealing element 16 and the U-shaped through groove in the second sealing element 17 are opposite, so that a through hole through which a power supply line can pass is formed in the middle of the first sealing element 16 and the second sealing element 17 when the first sealing element 16 and the second sealing element 17 are attached, a through hole is formed in one side of the main body box 1, which is provided with the third limiting groove 18, and the through hole is coaxial with the through hole generated when the first sealing element 16 and;
two ends of the fixing piece 6 are provided with connecting pieces 19, the bottom of each connecting piece 19 is provided with a limiting block 5, the movable support 2 is provided with second limiting grooves 4, the number of the second limiting grooves 4 is two, the second limiting grooves are positioned on the left side and the right side of the movable support 2, and the arrangement direction of the second limiting grooves 4 on the movable support 2 is from top to bottom; the fixed part 6 is connected with the movable bracket 2 in a sliding way through a connecting piece 19;
the movable pieces 9 are arranged on the movable support 2 in a sliding manner and connected with the connecting piece 19, the adjusting mechanisms 10 are arranged on the movable support 2, the number of the adjusting mechanisms 10 is four, and the adjusting mechanisms 10 are respectively positioned at two ends of the fixed piece 6; the first bearing 11 is arranged on the movable support 2 and is located under the adjusting mechanism 10, the fixed rod 8 is arranged on the first bearing 11 and is in threaded connection with the movable part 9, the part, located above the second bevel gear 13, of the fixed rod 8 is provided with external threads, the top end of the fixed rod 8 is provided with the limiting part 7, the second bevel gear 13 is arranged on the fixed rod 8, the movable support 2 is provided with the second bearing 14, the adjusting rod 15 is arranged on the second bearing 14 and extends to the outside of the movable support 2, one end, extending to the inside of the movable support 2, of the adjusting rod 15 is provided with the first bevel gear 12, and the first bevel gear 12 is in meshing transmission connection with the second bevel gear 13.
The working principle is that when the device works, a first sealing element 16 and a second sealing element 17 are firstly arranged in a third limiting groove 18 on a main body box 1, then a movable support 2 is movably connected on the main body box 1 through a sliding block 3, a switch such as a leakage protector is arranged on a fixing element 6, when the distance between the two fixing elements 6 is too small and the installation is inconvenient, an adjusting rod 15 is rotated at the moment, the adjusting rod 15 drives a first bevel gear 12 to rotate, a second bevel gear 13 which is in meshing transmission connection with the first bevel gear 12 rotates along with the first bevel gear, a fixing rod 8 arranged on the second bevel gear 13 is driven to rotate, as a movable part 9 is in threaded connection with the fixing rod 8, the position of the fixing rod 8 is fixed, the movable part 9 moves upwards in the movable support 2, the movable part 9 drives a connecting element 19 to move upwards, the distance between the two fixing elements is adjusted, and the space in the main body case 1 is rationally utilized, pass the through-hole on the main body case 1 and the U type groove on first sealing member 16 and the second sealing member 17 with the cable at last and external intercommunication, when main body case 1 appears the damage and can not use safely, take out the cable from the through-hole department to whole movable support 2 takes out, directly assemble in new main body case 1 can, more convenient save trouble, improved maintenance efficiency.
To sum up, this block terminal that adjustable switch position and be convenient for installation were maintained is equipped with first spacing groove 20 through main part case 1, be equipped with slider 3 on the movable support 2, slider 3 slips into first spacing groove 20, thereby make movable support 2 and main part case 1 swing joint, when needs installation electrical apparatus, pull out movable support 2, install the back with electrical apparatus, in pushing into main part case 1 movable support 2, when maintaining the change electrical apparatus, pull out movable support 2 and can begin to maintain or change corresponding electrical apparatus, make to maintain the installation more convenient.
2. According to the distribution box with the adjustable switch position and the convenience in installation and maintenance, the second limiting grooves 4 are formed in the movable support 2, the connecting pieces 19 are arranged at two ends of the fixing piece 6, the limiting blocks 5 are arranged at the bottom of the connecting pieces 19, the fixing piece 6 is arranged on the movable support 2 in a sliding mode through the connecting pieces 19 and can move up and down, when electrical appliances are different in size, the distance between the fixing pieces is changed, so that the electrical appliances are more convenient to install and maintain, and the space in the main box 1 is flexibly and reasonably used; through a first bearing 11 arranged on the movable support 2 and a movable part 9 connected with the movable support 2 in a sliding manner, the movable part 9 is arranged on a connecting piece 19, a fixed rod 8 is arranged on the first bearing 11 and is in threaded connection with the movable part 9, a second bevel gear 13 is arranged on the fixed rod 8, a second bearing 14 is arranged on the movable support 2, an adjusting rod 15 is arranged on the second bearing 14 and extends to the outside of the movable support 2, a first bevel gear 12 is arranged at one end of the adjusting rod 15 extending to the inside of the movable support 2, and the first bevel gear 12 is in meshing transmission connection with the second bevel gear 13; thereby through rotation regulation pole 15, first bevel gear 12 drives second bevel gear 13 and rotates, and dead lever 8 follows second bevel gear 13 and rotates for moving part 9 rather than threaded connection moves along second spacing groove 4, reaches the distance between the regulation mounting 6 with this, cooperates the installation and the maintenance of different electrical apparatus, makes switch board inner space nimble use, and the suitability is more extensive.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an adjustable switch position and switch board of being convenient for installation maintenance, includes main part case (1), its characterized in that: a first limiting groove (20) is formed in the main body box (1), a sliding block (3) is arranged on the movable support (2), and the movable support is connected with the main body box (1) in a sliding mode through the sliding block (3); a third limiting groove (18) is formed in the main body box (1), the first sealing element (16) and the second sealing element (17) are arranged in the third limiting groove (18) in a sliding mode, connecting pieces (19) are arranged at two ends of the fixing piece (6), a limiting block (5) is arranged at the bottom of each connecting piece (19), a second limiting groove (4) is formed in the movable support (2), and the fixing piece (6) is connected with the movable support (2) in a sliding mode through the connecting pieces (19);
the movable part (9) is arranged on the movable support (2) in a sliding mode and is connected with the connecting piece (19), the adjusting mechanism (10) is arranged on the movable support (2), the first bearing (11) is arranged on the movable support (2) and is located right below the adjusting mechanism (10), the fixed rod (8) is arranged on the first bearing (11) and is in threaded connection with the movable part (9), the second bevel gear (13) is arranged on the fixed rod (8), the movable support (2) is provided with the second bearing (14), the adjusting rod (15) is arranged on the second bearing (14) and extends to the outside of the movable support (2), the end, extending to the inside of the movable support (2), of the adjusting rod (15) is provided with the first bevel gear (12), and the first bevel gear (12) is in meshing transmission connection with the second bevel gear (13).
2. The switch cabinet capable of adjusting the switch position and facilitating installation and maintenance according to claim 1, characterized in that: the first limiting groove (20) on the main body box (1) is provided with a plurality of groups, and the arrangement direction of the first limiting groove (20) is vertical to that of the second limiting groove (4).
3. The switch cabinet capable of adjusting the switch position and facilitating installation and maintenance according to claim 1, characterized in that: be equipped with the U type on first sealing member (16) and second sealing member (17) and lead to the groove, the U type on first sealing member (16) is led to the groove and is set up opposite direction with the U type on second sealing member (17) and lead to the groove for when first sealing member (16) and second sealing member (17) laminating, the centre has a through-hole that can supply power line to pass, the one side that is equipped with third spacing groove (18) on main part case (1) is equipped with the through-hole, and coaxial with the through-hole that produces when laminating first sealing member (16) and second sealing member (17).
4. The switch cabinet capable of adjusting the switch position and facilitating installation and maintenance according to claim 1, characterized in that: the number of the second limiting grooves (4) arranged on the movable support (2) is two, the second limiting grooves are positioned on the left side and the right side of the movable support (2), and the arrangement direction of the second limiting grooves (4) on the movable support (2) is from top to bottom.
5. The switch cabinet capable of adjusting the switch position and facilitating installation and maintenance according to claim 1, characterized in that: the part of the fixing rod (8) above the second bevel gear (13) is provided with an external thread, and the top end of the fixing rod (8) is provided with a limiting part (7).
6. The switch cabinet capable of adjusting the switch position and facilitating installation and maintenance according to claim 1, characterized in that: the number of the adjusting mechanisms (10) on the movable support (2) is four, and the adjusting mechanisms are respectively positioned at two ends of the fixing piece (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010497810.8A CN111555144A (en) | 2020-06-04 | 2020-06-04 | Switch position adjustable and switch board of being convenient for installation maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010497810.8A CN111555144A (en) | 2020-06-04 | 2020-06-04 | Switch position adjustable and switch board of being convenient for installation maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111555144A true CN111555144A (en) | 2020-08-18 |
Family
ID=72006854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010497810.8A Pending CN111555144A (en) | 2020-06-04 | 2020-06-04 | Switch position adjustable and switch board of being convenient for installation maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111555144A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206041241U (en) * | 2016-08-31 | 2017-03-22 | 天津市三本电气设备制造有限公司 | Novel switching cabinet |
| CN107346861A (en) * | 2017-09-04 | 2017-11-14 | 浙江麦浪电气股份有限公司 | A kind of low-voltage cabinet for being easy to Maintenance and Repair |
| CN210443853U (en) * | 2019-09-27 | 2020-05-01 | 广东蓝腾电气有限公司 | Switch board convenient to distribution is maintained |
-
2020
- 2020-06-04 CN CN202010497810.8A patent/CN111555144A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206041241U (en) * | 2016-08-31 | 2017-03-22 | 天津市三本电气设备制造有限公司 | Novel switching cabinet |
| CN107346861A (en) * | 2017-09-04 | 2017-11-14 | 浙江麦浪电气股份有限公司 | A kind of low-voltage cabinet for being easy to Maintenance and Repair |
| CN210443853U (en) * | 2019-09-27 | 2020-05-01 | 广东蓝腾电气有限公司 | Switch board convenient to distribution is maintained |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200818 |
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| RJ01 | Rejection of invention patent application after publication |