CN108934143B - Auxiliary assembly and disassembly structure and method for converter module - Google Patents
Auxiliary assembly and disassembly structure and method for converter module Download PDFInfo
- Publication number
- CN108934143B CN108934143B CN201710378183.4A CN201710378183A CN108934143B CN 108934143 B CN108934143 B CN 108934143B CN 201710378183 A CN201710378183 A CN 201710378183A CN 108934143 B CN108934143 B CN 108934143B
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- pull rod
- converter module
- module
- rod arm
- guide rail
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1401—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/18—Construction of rack or frame
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Abstract
The invention discloses an auxiliary assembly and disassembly structure and method for a converter module, which are used for assembling and disassembling the converter module arranged on a support beam, and the structure comprises the following components: the guide rail is arranged on the support beam, and a notch is formed in one side, close to the current transformation module, of the guide rail; the guide sliding bars are arranged on the left side and the right side of the bottom of the current transformation module, the current transformation module is installed on the guide rail through the guide sliding bars, the current transformation module slides along the guide rail through the guide sliding bars, and the guide sliding bars are provided with third sliding grooves; the pull rod is arranged at the lower part of one side of the current conversion module along the length direction of the guide rail, and the other side of the current conversion module along the length direction of the guide rail is provided with a module side water-electricity connector; and the pull rod arms are movably arranged at the bottom of the converter module through the first rotating bolt. The invention can solve the technical problem that the water and electricity joint is difficult to insert and pull out in the process of mounting and dismounting the converter module.
Description
Technical Field
The invention relates to the field of electronic and electrical equipment tools, in particular to an auxiliary mounting and dismounting structure and method applied to a converter module.
Background
In a converter, a plurality of converter modules are usually installed. The converter module is installed into a cabinet body of the converter through a guide rail. Meanwhile, water and electric pipelines on the converter modules are generally communicated with the cabinet body through a water and electricity integrated connector, the water and electricity integrated connector is installed on the module side and the cabinet body side, and the connectors can be installed together in a butt joint mode during module installation. In the converter, due to the fact that the insertion and extraction force between the module side hydro-electric connector and the cabinet side hydro-electric connector is large, the hydro-electric connectors on the module side and the cabinet side have great resistance when being inserted and extracted, the converter module and the cabinet body are difficult to install, and the converter module and the cabinet body are very difficult to detach after being combined.
In the practical application process, the current transformation module and the cabinet body are difficult to be independently installed by common adults, and more than two adults generally use inertia to forcibly push in and install on site. Therefore, it is urgently needed to invent a structure and a method capable of performing auxiliary assembly and disassembly of a converter module.
Disclosure of Invention
In view of this, the present invention provides an auxiliary assembly and disassembly structure and method for a converter module, so as to solve the technical problem that a water and electricity connector is difficult to insert and pull out during the assembly and disassembly processes of the converter module.
In order to achieve the above object, the present invention specifically provides a technical implementation scheme of an auxiliary assembly and disassembly structure for a converter module, which is used for assembling and disassembling a converter module mounted on a support beam, and includes:
the guide rail is arranged on the support beam, and a notch is formed in one side, close to the converter module, of the guide rail;
the guide sliding bars are arranged on the left side and the right side of the bottom of the converter module, the converter module is mounted on the guide rail through the guide sliding bars, the converter module slides along the guide rail through the guide sliding bars, and a third sliding groove is formed in each guide sliding bar;
the pull rod is arranged at the lower part of one side of the converter module along the length direction of the guide rail, and a module side water-electricity connector is arranged at the other side of the converter module along the length direction of the guide rail;
the pull rod arms are arranged on the left side and the right side of the bottom of the converter module, one end of each pull rod is movably connected with the corresponding pull rod through a rotating bolt II, the other end of each pull rod extends into the corresponding notch through the corresponding sliding groove III, and the pull rod arms are movably arranged at the bottom of the converter module through the rotating bolts I;
when the pull rod is pulled along the disassembling direction of the current transformation module, the pull rod drives one end of the pull rod arm to move, the pull rod arm rotates by taking the first rotating bolt as a fulcrum, the other end of the pull rod arm rotates in the notch, and the current transformation module is pried to be disassembled along the guide rail through the reaction force of the notch on the pull rod arm.
Preferably, a pull rod supporting plate is arranged on the lower portion of the current transformation module, which is located on the same side as the pull rod, and the pull rod penetrates through the pull rod supporting plate and is supported and fixed through the pull rod supporting plate.
Preferably, the distance between the second rotating bolt and the first rotating bolt is greater than the distance between the first rotating bolt and one end, extending into the notch, of the pull rod arm, so that a lever labor-saving mechanism is formed.
Preferably, a second sliding groove is formed in one end, connected with the pull rod arm, of the pull rod, one end of the pull rod arm penetrates through the second sliding groove, and the second rotating bolt penetrates through the second sliding groove and fixes the pull rod arm at one end of the pull rod.
Preferably, one end of the pull rod arm connected with the pull rod is provided with a first sliding groove, and the rotating bolt II penetrates through the first sliding groove and the second sliding groove simultaneously and fixes the pull rod at one end of the pull rod arm.
Preferably, the first rotating bolt is fixed to the bottom of the guide slide.
Preferably, the notch is a circular arc notch.
Preferably, the first sliding groove, the second sliding groove and the third sliding groove are elongated grooves.
The invention also provides a technical implementation scheme of the auxiliary assembly and disassembly method of the converter module based on the structure, the auxiliary assembly and disassembly method of the converter module comprises an auxiliary assembly and disassembly process of the converter module, and the process comprises the following steps:
A) when carrying out converter module and dismantling, follow converter module dismantles the direction pulling the pull rod, the pull rod drives through rotating bolt two the one end motion of pull rod arm, and make pull rod arm use rotate bolt one and rotate as the fulcrum, the other end of pull rod arm is in rotate in the breach, through the breach is right the reaction force sled of pull rod arm moves converter module follows the guide rail is removed towards the dismantlement direction, set up cabinet side water electricity on the cabinet body and connect with converter module's module side water electricity is connected and is separated, converter module follows the guide rail is torn open.
Preferably, the method further comprises a deflector module assisted installation process, which comprises the steps of:
B) when carrying out the installation of converter module, follow converter module dismantlement direction pulling the pull rod, will converter module follows the guide rail is pushed towards the installation direction, when the pull rod arm stretches into the one end of spout three is aimed at when the breach position, follow converter module installation direction promotes the pull rod, the pull rod drives the one end motion of pull rod arm, and makes pull rod arm use rotating bolt one rotates as the fulcrum, the other end of pull rod arm is in rotate in the breach, through the breach is to the reaction force sled of pull rod arm is moved along the guide rail is towards the installation direction, set up cabinet side water electricity joint on the cabinet body with converter module's module side water electricity joint, converter module installation targets in place.
By implementing the technical scheme of the auxiliary assembly and disassembly structure and the auxiliary assembly and disassembly method for the converter module, the invention has the following beneficial effects:
(1) the structure of the invention is labor-saving, the problem of difficult assembly and disassembly of the converter module is solved, the wild disassembly process which originally needs participation of a plurality of people becomes easy, and the required installation force is only 20 percent of the original installation force;
(2) the invention has simple structure and simple method, does not have any complex structural form, and can realize the auxiliary disassembly and assembly of the converter module only by the slide block combination and the lever mechanism.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other embodiments can be obtained from these drawings without inventive effort.
Fig. 1 is a schematic view of an installation structure of an auxiliary assembly and disassembly structure of a converter module according to an embodiment of the present invention;
fig. 2 is a schematic view of an installation structure of an auxiliary assembly/disassembly structure of a converter module according to another view angle of an embodiment of the present invention;
FIG. 3 is a schematic view of a portion of the enlarged structure of FIG. 1;
FIG. 4 is a schematic view of a portion of the enlarged structure of FIG. 2;
FIG. 5 is a bottom schematic view of an installation structure of an auxiliary assembly/disassembly structure of a converter module according to an embodiment of the present invention;
fig. 6 is a front view of an installation structure of an auxiliary assembly and disassembly structure of a converter module according to an embodiment of the present invention;
fig. 7 is a side view of an installation structure of an auxiliary assembly/disassembly structure of a converter module according to an embodiment of the present invention;
fig. 8 is a bottom view of an installation structure of an auxiliary assembly/disassembly structure of a converter module according to an embodiment of the present invention;
fig. 9 is a schematic view of a partial mounting structure of an auxiliary assembly/disassembly structure of a converter module according to an embodiment of the present invention;
in the figure: 1-a converter module, 2-a support beam, 3-a guide slide bar, 4-a pull rod, 5-a pull rod arm, 6-a pull rod support plate, 7-a guide rail, 8-a rotating bolt I, 9-a rotating bolt II, 10-a chute I, 11-a chute II, 12-a chute III, 13-a notch, 14-a cabinet side water electric connector and 15-a module side water electric connector.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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. It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all 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 to 9, embodiments of an auxiliary assembly and disassembly structure and method for a converter module according to the present invention are shown, and the present invention is further described with reference to the accompanying drawings and the embodiments.
Example 1
As shown in fig. 1 to 9, an embodiment of an auxiliary assembly/disassembly structure for a converter module includes:
the guide sliding strips 3 are arranged on the left side and the right side of the bottom of the converter module 1, the converter module 1 is arranged on the guide rail 7 through the guide sliding strips 3, the guide rail 7 is arranged on the support beam 2, the guide sliding strips 3 are provided with third sliding grooves 12, and the support beam 2 is welded in the cabinet body;
the guide rail 7 is arranged on the support beam 2, one side of the guide rail 7 close to the converter module 1 is provided with a notch 13, and the notch 13 is further an arc notch; the converter module 1 is arranged on the support beam 2 through a guide rail 7, and the converter module 1 slides along the guide rail 7 through a guide sliding strip 3 to realize installation and disassembly;
the pull rod 4 is arranged at the lower part of one side of the converter module 1 along the length direction of the guide rail 7, and the other side of the converter module 1 along the length direction of the guide rail 7 is provided with a module side water electric connector 15;
the pull rod arms 5 are arranged on the left side and the right side of the bottom of the converter module 1, one end of each pull rod arm is movably connected with the pull rod 4 through a rotating bolt II 9, and the other end of each pull rod arm extends into the notch 13 through a sliding groove III 12;
the pull rod arm 5 is movably arranged at the bottom of the converter module 1 through a rotating bolt I8; the first rotating bolt 8 is further fixed at the bottom of the guide slide bar 3;
when the pull rod 4 is pulled along the dismounting direction (as shown in a direction in fig. 2) of the current transformer module 1, the pull rod 4 drives one end of the pull rod arm 5 to move, and the pull rod arm 5 rotates around the first rotating bolt 8 as a fulcrum, the other end of the pull rod arm 5 rotates in the notch 13, and the current transformer module 1 is pried to be dismounted along the guide rail 7 by the reaction force of the notch 13 to the pull rod arm 5.
A pull rod supporting plate 6 is further arranged on the lower portion of the side, which is the same as the pull rod 4, of the converter module 1, and the pull rod 4 penetrates through the pull rod supporting plate 6 and is supported and fixed through the pull rod supporting plate 6. The distance L2 between the second rotating bolt 9 and the first rotating bolt 8 is greater than the distance L1 between the first rotating bolt 8 and the end of the pull rod arm 5 extending into the notch 13, so as to form a lever labor-saving mechanism.
The pull rod 4 and the pull rod arm 5 further form a sliding block mechanism, a second sliding groove 11 is formed in one end, connected with the pull rod arm 5, of the pull rod 4, one end of the pull rod arm 5 penetrates through the second sliding groove 11, a second rotating bolt 9 penetrates through the second sliding groove 11, and the pull rod arm 5 is fixed to one end of the pull rod 4. The pull rod arm 5 is provided with a first sliding groove 10 at one end connected with the pull rod 4, and the rotating bolt two 9 simultaneously penetrates through the first sliding groove 10 and the second sliding groove 11 and fixes the pull rod 4 at one end of the pull rod arm 5. The first sliding groove 10, the second sliding groove 11 and the third sliding groove 12 are further strip-shaped grooves.
Example 2
A specific embodiment of a method for auxiliary assembly and disassembly of a converter module based on the structure described in embodiment 1, the method comprising an auxiliary disassembly process of the converter module, the process comprising the steps of:
A) when the converter module 1 is disassembled, the pull rod 4 is pulled along the disassembling direction of the converter module 1, the pull rod 4 drives one end of the pull rod arm 5 to move through the rotating bolt two 9, the pull rod arm 5 rotates by taking the rotating bolt one 8 as a fulcrum, the other end of the pull rod arm 5 rotates in the notch 13, the converter module 1 is pried to move along the guide rail 7 towards the disassembling direction through the reaction force of the notch 13 on the pull rod arm 5, the cabinet side water-electricity connector 14 arranged on the cabinet body is separated from the module side water-electricity connector of the converter module 1, and the converter module 1 is disassembled from the guide rail 7.
The auxiliary assembly and disassembly method of the converter module further comprises an auxiliary assembly process of the converter module, and the process comprises the following steps:
B) when the converter module 1 is installed, the pull rod 4 is pulled along the disassembling direction of the converter module 1, the converter module 1 is pushed in along the guide rail 7 towards the installation direction (as shown in the direction B in fig. 2), when one end of the pull rod arm 5 extending into the sliding groove III 12 is aligned with the position of the notch 13, the pull rod 4 is pushed along the installation direction of the converter module 1, the pull rod 4 drives one end of the pull rod arm 5 to move, the pull rod arm 5 rotates by taking the rotating bolt I8 as a fulcrum, the other end of the pull rod arm 5 rotates in the notch 13, the converter module 1 is pried to move along the guide rail 7 towards the installation direction by the reaction force of the notch 13 on the pull rod arm 5, the cabinet side water electric connector 14 arranged on the cabinet body is connected with the module side water electric connector of the converter module 1, and the.
By implementing the technical scheme of the auxiliary assembly and disassembly structure and the auxiliary assembly and disassembly method for the converter module, which are described in the specific embodiment of the invention, the following technical effects can be achieved:
(1) the auxiliary assembly and disassembly structure of the converter module, which is described in the specific embodiment of the invention, is labor-saving, and solves the problem of difficult assembly and disassembly of the converter module, so that the brute-force disassembly process which needs to be participated by multiple persons originally becomes easy, and the required installation force is only 20% of the original installation force;
(2) the auxiliary assembly and disassembly structure and the method for the converter module, which are described in the specific embodiment of the invention, have the advantages of simple structure, simple and convenient method and no complex structural form, and can realize the auxiliary assembly and disassembly of the converter module only through the slide block combination and the lever mechanism.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any manner. Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Those skilled in the art can make many possible variations and modifications to the disclosed embodiments, or equivalent modifications, without departing from the spirit and scope of the invention, using the methods and techniques disclosed above. Therefore, any simple modification, equivalent replacement, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the protection scope of the technical solution of the present invention.
Claims (9)
1. The utility model provides a supplementary dismouting structure of converter module for to installing converter module (1) on a supporting beam (2) carry out the dismouting, its characterized in that includes:
the guide rail (7) is arranged on the support beam (2), and a notch (13) is arranged on one side, close to the converter module (1), of the guide rail (7);
the guide sliding bars (3) are arranged on the left side and the right side of the bottom of the converter module (1), the converter module (1) is installed on the guide rail (7) through the guide sliding bars (3), the converter module (1) slides along the guide rail (7) through the guide sliding bars (3), and a third sliding groove (12) is formed in the guide sliding bars (3);
the pull rod (4) is arranged at the lower part of one side of the converter module (1) along the length direction of the guide rail (7), and a module side water electric connector (15) is arranged at the other side of the converter module (1) along the length direction of the guide rail (7);
the pull rod arm (5) is arranged on the left side and the right side of the bottom of the converter module (1), one end of the pull rod arm is movably connected with the pull rod (4) through a rotating bolt II (9), the other end of the pull rod arm extends into the notch (13) through the sliding groove III (12), and the pull rod arm (5) is movably mounted at the bottom of the converter module (1) through a rotating bolt I (8); the first rotating bolt (8) is fixed at the bottom of the guide sliding strip (3);
when the pull rod (4) is pulled along the disassembling direction of the variable flow module (1), the pull rod (4) drives one end of the pull rod arm (5) to move, the pull rod arm (5) rotates by taking the rotating bolt I (8) as a fulcrum, the other end of the pull rod arm (5) rotates in the notch (13), and the variable flow module (1) is pried to be disassembled along the guide rail (7) through the reaction force of the notch (13) to the pull rod arm (5).
2. The auxiliary assembly and disassembly structure of deflector module as claimed in claim 1, wherein: and a pull rod supporting plate (6) is arranged on the lower part of the current conversion module (1) on the same side as the pull rod (4), and the pull rod (4) penetrates through the pull rod supporting plate (6) and is supported and fixed through the pull rod supporting plate (6).
3. An auxiliary assembly and disassembly structure for a converter module according to claim 1 or 2, wherein: the distance (L2) between the second rotating bolt (9) and the first rotating bolt (8) is larger than the distance (L1) between the first rotating bolt (8) and one end, extending into the notch (13), of the pull rod arm (5) so as to form a lever labor-saving mechanism.
4. The auxiliary assembly and disassembly structure of deflector module as claimed in claim 3, wherein: the pull rod (4) is provided with a second sliding groove (11) at one end connected with the pull rod arm (5), one end of the pull rod arm (5) penetrates through the second sliding groove (11), and the rotating bolt (9) penetrates through the second sliding groove (11) and fixes the pull rod arm (5) at one end of the pull rod (4).
5. The auxiliary assembly and disassembly structure of deflector module as claimed in claim 4, wherein: the pull rod arm (5) is provided with a first sliding groove (10) at one end connected with the pull rod (4), and a second rotating bolt (9) penetrates through the first sliding groove (10) and the second sliding groove (11) at the same time and fixes the pull rod (4) at one end of the pull rod arm (5).
6. The auxiliary assembly and disassembly structure of deflector module as claimed in claim 5, wherein: the first sliding groove (10), the second sliding groove (11) and the third sliding groove (12) are strip-shaped grooves.
7. An auxiliary assembly and disassembly structure for a converter module according to claim 1, 2, 4, 5 or 6, wherein: the notch (13) is an arc-shaped notch.
8. A method for auxiliary assembly and disassembly of a converter module based on the structure of any of claims 1 to 7, wherein the method comprises a process for auxiliary disassembly of a converter module, the process comprising the following steps:
A) when the converter module (1) is detached, the pull rod (4) is pulled along the detaching direction of the converter module (1), the pull rod (4) drives one end of the pull rod arm (5) to move through a rotating bolt II (9), the pull rod arm (5) rotates by taking a rotating bolt I (8) as a fulcrum, the other end of the pull rod arm (5) rotates in the notch (13), the converter module (1) is pried along the guide rail (7) to move towards the detaching direction through the reaction force of the notch (13) to the pull rod arm (5), a cabinet side water electric connector (14) arranged on a cabinet body is separated from a module side water electric connector of the converter module (1), and the converter module (1) is detached from the guide rail (7).
9. The method for auxiliary assembly and disassembly of converter modules as claimed in claim 8, wherein the method further comprises an auxiliary assembly process of converter modules, the process comprising the steps of:
B) when the converter module (1) is installed, the pull rod (4) is pulled along the disassembling direction of the converter module (1), the converter module (1) is pushed along the guide rail (7) towards the installing direction, when one end of the pull rod arm (5) extending into the third sliding groove (11) is aligned with the position of the notch (13), the pull rod (4) is pushed along the installing direction of the converter module (1), the pull rod (4) drives one end of the pull rod arm (5) to move, the pull rod arm (5) rotates by taking the rotating bolt I (8) as a fulcrum, the other end of the pull rod arm (5) rotates in the notch (13), the converter module (1) is pried to move along the installing direction of the guide rail (7) by the reaction force of the notch (13) on the pull rod arm (5), and a cabinet side water electric connector (14) arranged on a cabinet is connected with a module side water electric connector of the converter module (1), the converter module (1) is installed in place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710378183.4A CN108934143B (en) | 2017-05-25 | 2017-05-25 | Auxiliary assembly and disassembly structure and method for converter module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710378183.4A CN108934143B (en) | 2017-05-25 | 2017-05-25 | Auxiliary assembly and disassembly structure and method for converter module |
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| Publication Number | Publication Date |
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| CN108934143A CN108934143A (en) | 2018-12-04 |
| CN108934143B true CN108934143B (en) | 2020-06-26 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1028621A (en) * | 1996-07-16 | 1998-02-03 | Kel Corp | Slide rail |
| JP3960778B2 (en) * | 2001-11-13 | 2007-08-15 | 三菱電機株式会社 | Plug-in unit insertion / extraction mechanism |
| CN101541152A (en) * | 2005-05-24 | 2009-09-23 | 日立电线株式会社 | Electronic module |
| CN103874383A (en) * | 2014-04-08 | 2014-06-18 | 南车株洲电力机车研究所有限公司 | Rapid module installing and fixing device and module fixing method |
| CN203827661U (en) * | 2014-01-21 | 2014-09-10 | 中国航天科技集团公司第九研究院第七七一研究所 | Pulling-out-assisted and inserting-assisted mechanism for CPCI board card |
-
2017
- 2017-05-25 CN CN201710378183.4A patent/CN108934143B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1028621A (en) * | 1996-07-16 | 1998-02-03 | Kel Corp | Slide rail |
| JP3960778B2 (en) * | 2001-11-13 | 2007-08-15 | 三菱電機株式会社 | Plug-in unit insertion / extraction mechanism |
| CN101541152A (en) * | 2005-05-24 | 2009-09-23 | 日立电线株式会社 | Electronic module |
| CN203827661U (en) * | 2014-01-21 | 2014-09-10 | 中国航天科技集团公司第九研究院第七七一研究所 | Pulling-out-assisted and inserting-assisted mechanism for CPCI board card |
| CN103874383A (en) * | 2014-04-08 | 2014-06-18 | 南车株洲电力机车研究所有限公司 | Rapid module installing and fixing device and module fixing method |
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| CN108934143A (en) | 2018-12-04 |
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