CN111614043A - Bus duct convenient to assemble and using method thereof - Google Patents
Bus duct convenient to assemble and using method thereof Download PDFInfo
- Publication number
- CN111614043A CN111614043A CN202010499586.6A CN202010499586A CN111614043A CN 111614043 A CN111614043 A CN 111614043A CN 202010499586 A CN202010499586 A CN 202010499586A CN 111614043 A CN111614043 A CN 111614043A
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- groove
- spring
- wedge
- assemble
- bus duct
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/06—Totally-enclosed installations, e.g. in metal casings
Abstract
The invention discloses a bus duct convenient to assemble and a using method thereof, relates to the technical field of bus ducts, and solves the problems that the existing bus duct is inconvenient to assemble in the using process, the connection stability is low, meanwhile, a bus is easy to displace on the inner side of the device, the bus is inconvenient to use, and the service life and the utilization rate of the device are reduced. The utility model provides a bus duct and application method convenient to assembly, includes the casing, the upper end sliding connection of casing has the apron, the preceding terminal surface symmetry of casing is provided with two spacing groove structures, two spacing plate structures are installed to the rear end symmetry of casing, two location structure are installed to shells inner wall's bilateral symmetry, spacing groove structure includes spacing draw-in groove, the equal symmetry in both sides of spacing draw-in groove is provided with the cylindrical groove, every the inboard symmetry in cylindrical groove is provided with two wedge draw-in grooves. The invention has simple structure, convenient operation, convenient assembly of the device and higher stability.
Description
Technical Field
The invention relates to the technical field of bus ducts, in particular to a bus duct convenient to assemble and a using method thereof.
Background
With the rapid development of social economy, the bus duct is a closed metal device formed by copper and aluminum bus posts and used for distributing large power for each element of a decentralized system. Wire and cable have been increasingly replaced in indoor low voltage power transmission mains engineering projects. Developed countries abroad, hong Kong, Macau, etc. are popularized. In Guangzhou, Guangdong of China, more than 12 building distribution rooms are led out, namely, more than 90% of main lines led to floors use bus ducts; the 630KVA transformer to the power distribution cabinet uses bus ducts.
However, the existing bus duct is inconvenient to assemble in the using process and low in connection stability, and meanwhile, the bus is easy to displace on the inner side of the device and is inconvenient to use, so that the service life and the utilization rate of the device are reduced; therefore, the existing requirements are not met, and the bus duct convenient to assemble and the using method thereof are provided.
Disclosure of Invention
The invention aims to provide a bus duct convenient to assemble and a using method thereof, and aims to solve the problems that the existing bus duct in the background art is inconvenient to assemble and low in connection stability in the using process, and meanwhile, a bus is easy to displace on the inner side of the device and is inconvenient to use, the service life and the utilization rate of the device are reduced, and the like.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a bus duct convenient to assembly, includes the casing, the upper end sliding connection of casing has the apron, the preceding terminal surface symmetry of casing is provided with two spacing groove structures, two spacing plate structures are installed to the rear end face symmetry of casing, two location structure are installed to shells inner wall's bilateral symmetry, spacing groove structure includes spacing draw-in groove, the equal symmetry in both sides of spacing draw-in groove is provided with the columnar groove, every the inboard symmetry in columnar groove is provided with two wedge-shaped draw-in grooves, the front end department of casing both sides all is provided with the cylindricality draw-in groove.
Preferably, the limiting plate structure includes square limiting plate, the both sides of square limiting plate all are provided with accomodates the groove, every accomodate the equal fixed mounting in inboard in groove and have a spring, the one end fixed mounting of a spring has the stopper, every the inboard of stopper is provided with the shifting chute, two connecting blocks, every are installed to the inboard symmetry of shifting chute the one end fixed mounting of connecting block has the carriage release lever, the one end fixed mounting of carriage release lever has wedge stopper, two one side sliding connection of connecting block has the spacing post of bar.
Preferably, the front end face of the square limiting plate is connected with the rear end face of the shell through screws, one end of the spring is connected with the inner wall of the accommodating groove through screws, and the other end of the spring is connected with one end of the limiting block through screws.
Preferably, one end of the moving rod is connected with the wedge-shaped limiting block through a screw, and the other end of the moving rod is connected with the connecting block through a screw.
Preferably, location structure includes step motor, step motor's one end fixed mounting has the shaft coupling, the one end of shaft coupling is fixed according to professional screw thread post, the removal post is installed in the outside of screw thread post, the one end fixed mounting who removes the post has the bar movable plate, two No. two springs, two are installed to the one end symmetry of bar movable plate the one end fixed mounting of No. two springs has the push pedal.
Preferably, the inner side of the movable column is provided with a thread groove, the movable column is connected with the thread groove through the thread groove, and the movable column is connected with the strip-shaped movable plate through a screw.
Compared with the prior art, the bus duct convenient to assemble has the beneficial effects that:
1. according to the invention, the limiting plate structure of one of the devices is inserted into the limiting clamping groove of the other device, when the square limiting plate is positioned at the inner side of the limiting clamping groove, the first spring is compressed, and when the limiting block moves to the inner side of the cylindrical groove, the first spring rebounds to push the limiting block to move towards one side at the inner side of the cylindrical groove, and then a user can insert the strip-shaped limiting column into the inner side of the cylindrical clamping groove, so that the devices can be assembled conveniently;
2. the invention drives the threaded column to rotate under the action of the stepping motor, the moving column moves to one side through the matching of the threaded column and the threaded groove, the moving column drives the strip-shaped moving plate to move and further drives the push plate to move, when one side of the push plate is contacted with the bus, the second spring is compressed, the bus can be limited under the action of the second spring and the push plate, the bus can be limited even if the stepping motor fails through the matching of the second spring and the push plate, and the fixing efficiency is effectively improved.
A bus duct using method convenient to assemble comprises the following steps:
(A) the device comprises a plurality of devices, a limiting plate structure of one device can be inserted into a limiting clamping groove of the other device by a user according to the length of a bus, a first spring is compressed when a square limiting plate is positioned on the inner side of the limiting clamping groove, the first spring rebounds when the limiting block moves to the inner side of a cylindrical groove, the limiting block is pushed to move towards one side on the inner side of the cylindrical groove, and then a strip-shaped limiting column can be inserted into the inner side of the cylindrical clamping groove by the user;
(B) the bar-shaped limiting columns can be inserted into the inner sides of the moving grooves, the two connecting blocks move to one side through the movement of the bar-shaped limiting columns, the moving rod further moves to one side, the third spring is compressed, the movement of the connecting blocks drives the wedge-shaped limiting blocks to move to one side, the wedge-shaped limiting blocks are clamped into the inner sides of the wedge-shaped clamping grooves, the fixed connection of a plurality of devices is facilitated through the cooperation of the wedge-shaped limiting blocks and the wedge-shaped clamping grooves, the connection stability of the devices is effectively improved, and the devices are convenient to assemble;
(C) the user can put the generating line in the inboard of casing, the user can connect the power this moment, open the switch, step motor can be opened to the user, the rotation of screw thread post has been driven through step motor's effect, cooperation through screw thread post and thread groove, the removal post is to one side removal, the removal of removal post has driven the removal of bar movable plate, and then the removal of push pedal has been driven, one side and the generating line contact when the push pedal, No. two springs are compressed this moment, can play limiting displacement to the generating line through the effect of No. two springs and push pedal, cooperation through No. two springs and push pedal, even still can play limiting displacement to the generating line when step motor became invalid, fixed efficiency has effectively been improved.
Preferably, the outer side of the moving rod is sleeved with a third spring, one end of the third spring is connected with the inner wall of the moving groove through a screw, and the other end of the third spring is connected with the connecting block through a screw.
Preferably, the wedge-shaped limiting block is the same as the cylindrical groove in size and is matched with the cylindrical groove, the rubber sealing strip is arranged on the inner side of the wedge-shaped clamping groove, and anti-skid lines are arranged on the outer surface of the rubber sealing strip.
Preferably, the stepping motor is connected with the threaded column through a coupler, and the stepping motor is connected with the shell through a screw.
Compared with the prior art, the bus duct using method convenient to assemble has the beneficial effects that:
the bus bar fixing device is convenient for the fixed connection of a plurality of bus bars, the assembly and disassembly of the bus bar fixing device are convenient, the utilization rate of the bus bar fixing device is improved, the stability is higher, the falling off of the bus bar fixing device caused by mistaken touch can be avoided, meanwhile, the bus bars can be fixed and limited, a plurality of bus bars can be placed, the bus bar fixing device is suitable for placing different numbers of bus bars, and the utilization rate of the bus bar fixing device is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a rear elevational view of the invention as a whole;
FIG. 3 is a front view of the present invention as a whole;
FIG. 4 is a schematic structural view of a threaded post according to the present invention;
FIG. 5 is a partial cross-sectional view of a square limiting plate of the invention;
FIG. 6 is a cross-sectional view of a stop of the present invention:
fig. 7 is a schematic structural view of the limiting slot of the present invention.
In the figure: 1. a housing; 2. a cover plate; 3. a limiting groove structure; 301. a limiting clamping groove; 302. a cylindrical groove; 303. a wedge-shaped clamping groove; 4. a limiting plate structure; 401. a square limit plate; 402. a receiving groove; 403. a first spring; 404. a limiting block; 405. a strip-shaped limiting column; 406. a moving groove; 407. a travel bar; 408. a wedge-shaped limiting block; 409. connecting blocks; 5. a positioning structure; 501. a stepping motor; 502. a coupling; 503. a threaded post; 504. moving the column; 505. a strip-shaped moving plate; 506. a second spring; 507. pushing the plate; 6. a cylindrical clamping 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.
The stepper motor 501 (model No. YE 2) referred to in the present invention is available from commercially available or proprietary customizations.
Referring to fig. 1 to 7, an embodiment of the present invention includes: the utility model provides a bus duct convenient to assembly, which comprises a housin 1, the upper end sliding connection of casing 1 has apron 2, the preceding terminal surface symmetry of casing 1 is provided with two spacing groove structures 3, two limiting plate structures 4 are installed to the rear end symmetry of casing 1, two location structure 5 are installed to the bilateral symmetry of casing 1 inner wall, spacing groove structure 3 includes spacing draw-in groove 301, the equal symmetry in both sides of spacing draw-in groove 301 is provided with cylindrical groove 302, the inboard symmetry of every cylindrical groove 302 is provided with two wedge draw-in grooves 303, the front end department of casing 1 both sides all is provided with cylindricality draw-in groove 6.
Further, limiting plate structure 4 includes square limiting plate 401, the both sides of square limiting plate 401 all are provided with accomodate groove 402, every inboard equal fixed mounting who accomodates groove 402 has spring 403, the one end fixed mounting of spring 403 has stopper 404, the inboard of every stopper 404 is provided with shifting chute 406, two connecting blocks 409 are installed to the inboard symmetry of shifting chute 406, the one end fixed mounting of every connecting block 409 has carriage release lever 407, the one end fixed mounting of carriage release lever 407 has wedge stopper 408, one side sliding connection of two connecting blocks 409 has the spacing post 405 of bar, effect through stopper 404 and wedge stopper 408, be convenient for square limiting plate 401 and casing 1's fixed connection.
Further, the preceding terminal surface of square limiting plate 401 passes through bolted connection with the rear end face of casing 1, and the one end of a spring 403 passes through bolted connection with the inner wall of accomodating groove 402, and the other end of a spring 403 passes through bolted connection with the one end of stopper 404, through the removal of the steerable stopper 404 of the effect of a spring 403, the fixed connection of square limiting plate 401 and spacing draw-in groove 301 of being convenient for.
Further, one end of the moving rod 407 is connected with the wedge-shaped limiting block 408 through a screw, the other end of the moving rod 407 is connected with the connecting block 409 through a screw, and the moving of the wedge-shaped limiting block 408 is controlled conveniently through the action of the moving rod 407.
Further, the positioning structure 5 includes a stepping motor 501, a coupler 502 is fixedly mounted at one end of the stepping motor 501, a professional threaded column 503 is fixedly pressed at one end of the coupler 502, a moving column 504 is mounted on the outer side of the threaded column 503, a bar-shaped moving plate 505 is fixedly mounted at one end of the moving column 504, two second springs 506 are symmetrically mounted at one end of the bar-shaped moving plate 505, a push plate 507 is fixedly mounted at one end of each of the two second springs 506, the moving column 504 is driven to move through rotation of the threaded column 503, and further the movement of the bar-shaped moving plate 505 is driven.
Further, a thread groove is formed in the inner side of the moving column 504, the moving column 504 is connected with the thread column 503 through the thread groove, the moving column 504 is connected with the bar-shaped moving plate 505 through a screw, and the moving column 504 and the bar-shaped moving plate 505 are driven to move by rotation of the thread column 503 through matching of the moving column 504 and the thread column 503, so that the bar-shaped moving plate 505 is driven to move.
A bus duct using method convenient to assemble comprises the following steps:
(A) a user can connect a plurality of the devices together according to the length of the bus, the user can insert the limiting plate structure 4 of one device into the limiting clamping groove 301 of the other device, when the square limiting plate 401 is positioned at the inner side of the limiting clamping groove 301, the first spring 403 is compressed, when the limiting block 404 moves to the inner side of the cylindrical groove 302, the first spring 403 rebounds to push the limiting block 404 to move to one side at the inner side of the cylindrical groove 302, and then the user can insert the strip-shaped limiting column 405 into the inner side of the cylindrical clamping groove 6;
(B) the bar-shaped limiting column 405 can be inserted into the inner side of the moving groove 406, the two connecting blocks 409 move to one side through the movement of the bar-shaped limiting column 405, the moving rod 407 moves to one side, the third spring is compressed, the movement of the connecting blocks 409 drives the wedge-shaped limiting block 408 to move to one side, the wedge-shaped limiting block 408 is clamped into the inner side of the wedge-shaped clamping groove 303, the fixed connection of a plurality of devices is facilitated through the cooperation of the wedge-shaped limiting block 408 and the wedge-shaped clamping groove 303, the connection stability of the devices is effectively improved, and the devices are convenient to assemble;
(C) the user can put the generating line in the inboard of casing 1, the user can connect the power this moment, open the switch, step motor 501 can be opened to the user, effect through step motor 501 has driven the rotation of screw thread post 503, cooperation through screw thread post 503 and thread groove, it moves to one side to remove post 504, the removal of removing post 504 has driven the removal of bar movable plate 505, and then the removal of having driven push pedal 507, one side and the generating line contact when push pedal 507, No. two springs 506 are compressed this moment, effect through No. two springs 506 and push pedal 507 can play limiting displacement to the generating line, cooperation through No. two springs 506 and push pedal 507, even still can play limiting displacement to the generating line when step motor 501 became invalid, fixed efficiency has effectively been improved.
Further, No. three springs are sleeved on the outer side of the moving rod 407, one end of each spring is connected with the inner wall of the moving groove 406 through a screw, the other end of each spring is connected with the connecting block 409 through a screw, the moving rod 407 can be limited through the action of the springs, and the moving rod 407 can be controlled to move conveniently.
Further, wedge stopper 408 is the same with the size in cylindrical groove 302, and wedge stopper 408 and cylindrical groove 302 adaptation, and the inboard of wedge draw-in groove 303 is equipped with the rubber sealing strip, and the surface of rubber sealing strip is provided with anti-skidding line, through the cooperation of wedge stopper 408 and cylindrical groove 302, has effectively improved the device's leakproofness, has effectively improved the stability that the device connects.
Further, step motor 501 is connected through shaft coupling 502 with threaded column 503, and step motor 501 passes through the screw connection with casing 1, through the cooperation of step motor 501 and casing 1, has effectively improved the stability that the device is connected, can avoid dropping of step motor 501.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a bus duct convenient to assembly, includes casing (1), its characterized in that: the upper end sliding connection of casing (1) has apron (2), the preceding terminal surface symmetry of casing (1) is provided with two spacing groove structure (3), two limiting plate structure (4) are installed to the rear end face symmetry of casing (1), two location structure (5) are installed to the bilateral symmetry of casing (1) inner wall, spacing groove structure (3) are including spacing draw-in groove (301), the equal symmetry in both sides of spacing draw-in groove (301) is provided with cylindrical groove (302), every the inboard symmetry of cylindrical groove (302) is provided with two wedge draw-in grooves (303), the front end department of casing (1) both sides all is provided with cylindricality draw-in groove (6).
2. A bus duct convenient to assemble as defined in claim 1, wherein: stop plate structure (4) are including square limiting plate (401), the both sides of square limiting plate (401) all are provided with accomodate groove (402), every accomodate the equal fixed mounting in inboard of groove (402) has spring (403), the one end fixed mounting of spring (403) has stopper (404), every the inboard of stopper (404) is provided with shifting chute (406), two connecting blocks (409) are installed to the inboard symmetry of shifting chute (406), every the one end fixed mounting of connecting block (409) has carriage release lever (407), the one end fixed mounting of carriage release lever (407) has wedge stopper (408), two one side sliding connection of connecting block (409) has bar spacing post (405).
3. A bus duct convenient to assemble as defined in claim 2, wherein: the front end face of the square limiting plate (401) is connected with the rear end face of the shell (1) through screws, one end of the first spring (403) is connected with the inner wall of the accommodating groove (402) through screws, and the other end of the first spring (403) is connected with one end of the limiting block (404) through screws.
4. A bus duct convenient to assemble as defined in claim 2, wherein: one end of the movable rod (407) is connected with the wedge-shaped limiting block (408) through a screw, and the other end of the movable rod (407) is connected with the connecting block (409) through a screw.
5. A bus duct convenient to assemble as defined in claim 1, wherein: location structure (5) include step motor (501), the one end fixed mounting of step motor (501) has shaft coupling (502), the one end of shaft coupling (502) is fixed according to professional screw thread post (503), the outside of screw thread post (503) is installed and is removed post (504), the one end fixed mounting that removes post (504) has bar movable plate (505), two No. two spring (506), two are installed to the one end symmetry of bar movable plate (505) the one end fixed mounting of No. two spring (506) has push pedal (507).
6. A bus duct convenient to assemble according to claim 5, wherein: the inner side of the moving column (504) is provided with a thread groove, the moving column (504) is connected with the thread column (503) through the thread groove, and the moving column (504) is connected with the strip-shaped moving plate (505) through a screw.
7. The utility model provides a bus duct application method convenient to assembly which characterized in that: the bus duct using method convenient to assemble comprises the following steps:
(A) a user can connect a plurality of the devices together according to the length of the bus, the user can insert the limiting plate structure (4) of one device into the limiting clamping groove (301) of the other device, when the square limiting plate (401) is positioned at the inner side of the limiting clamping groove (301), the first spring (403) is compressed, when the limiting block (404) moves to the inner side of the cylindrical groove (302), the first spring (403) rebounds to push the limiting block (404) to move towards one side at the inner side of the cylindrical groove (302), and then the user can insert the strip-shaped limiting column (405) into the inner side of the cylindrical clamping groove (6);
(B) the bar-shaped limiting column (405) can be inserted into the inner side of the moving groove (406), the two connecting blocks (409) can move towards one side through the movement of the bar-shaped limiting column (405), the moving rod (407) can move towards one side, the third spring is compressed, the movement of the connecting blocks (409) drives the wedge-shaped limiting block (408) to move towards one side, the wedge-shaped limiting block (408) is clamped into the inner side of the wedge-shaped clamping groove (303), the wedge-shaped limiting block (408) and the wedge-shaped clamping groove (303) are matched, the fixed connection of the devices is facilitated, the connection stability of the devices is effectively improved, and the devices are convenient to assemble;
(C) the user can put the generating line in the inboard of casing (1), the user can connect the power this moment, open the switch, step motor (501) can be opened to the user, the rotation of screw post (503) has been driven through step motor (501) effect, cooperation through screw post (503) and thread groove, it moves to one side to remove post (504), the removal of removing post (504) has driven the removal of bar movable plate (505), and then the removal of drive push pedal (507), one side and the generating line contact of push pedal (507), No. two spring (506) are compressed this moment, can play limiting displacement to the generating line through the effect of No. two spring (506) and push pedal (507), cooperation through No. two spring (506) and push pedal (507), even step motor (501) still can play limiting displacement to the generating line when failing, fixed efficiency has effectively been improved.
8. A bus duct use method convenient to assemble as defined in claim 7, wherein: the outer side of the moving rod (407) is sleeved with a third spring, one end of the third spring is connected with the inner wall of the moving groove (406) through a screw, and the other end of the third spring is connected with the connecting block (409) through a screw.
9. A bus duct use method convenient to assemble as defined in claim 7, wherein: the size of wedge stopper (408) is the same with cylindrical groove (302), and wedge stopper (408) and cylindrical groove (302) adaptation, the inboard of wedge draw-in groove (303) is equipped with the rubber seal strip, and the surface of rubber seal strip is provided with anti-skidding line.
10. A bus duct use method convenient to assemble as defined in claim 7, wherein: the stepping motor (501) is connected with the threaded column (503) through a coupler (502), and the stepping motor (501) is connected with the shell (1) through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010499586.6A CN111614043B (en) | 2020-06-04 | 2020-06-04 | Bus duct convenient to assemble and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010499586.6A CN111614043B (en) | 2020-06-04 | 2020-06-04 | Bus duct convenient to assemble and using method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN111614043A true CN111614043A (en) | 2020-09-01 |
| CN111614043B CN111614043B (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010499586.6A Active CN111614043B (en) | 2020-06-04 | 2020-06-04 | Bus duct convenient to assemble and using method thereof |
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| Country | Link |
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| CN (1) | CN111614043B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220173584A1 (en) * | 2020-07-06 | 2022-06-02 | Starline Holdings, Llc | Systems and Methods for Dust and Liquid Protected Continuous Access Busway Trunking Systems |
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| US20220173584A1 (en) * | 2020-07-06 | 2022-06-02 | Starline Holdings, Llc | Systems and Methods for Dust and Liquid Protected Continuous Access Busway Trunking Systems |
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| Publication number | Publication date |
|---|---|
| CN111614043B (en) | 2021-10-08 |
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