CN214589103U - Pull structure for installation and maintenance of battery PACK box - Google Patents
Pull structure for installation and maintenance of battery PACK box Download PDFInfo
- Publication number
- CN214589103U CN214589103U CN202120577448.5U CN202120577448U CN214589103U CN 214589103 U CN214589103 U CN 214589103U CN 202120577448 U CN202120577448 U CN 202120577448U CN 214589103 U CN214589103 U CN 214589103U
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- battery pack
- guide rail
- maintenance
- pack box
- installation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model relates to a new forms of energy battery maintenance technical field is a pull structure for installation, maintenance of battery PACK case specifically, including the spout that is located the both sides of battery PACK case, the spout afterbody is equipped with a wedge, and the head is equipped with the L type baffle that is used for spacing to battery PACK case; the support fixing frame is used for accommodating the battery PACK box, a guide rail matched with the sliding groove is arranged on the support fixing frame, a wedge block groove corresponding to the wedge block and a baffle bracket matched with the L-shaped baffle are arranged above the guide rail; the guide rail is provided with a plurality of idler wheels fixed on the guide rail, and the sliding groove slides on the guide rail through the idler wheels. The utility model provides a pull structure for installation and maintenance of a battery PACK box, which avoids the sliding condition through the matching between an L-shaped baffle and a baffle bracket, a C-shaped guide rail and a wedge block and a wedge groove; therefore, the maintenance process of the battery PACK box is simple and convenient to operate.
Description
Technical Field
The utility model relates to a new forms of energy battery maintains technical field, is a pull structure that is used for battery PACK case installation, maintains particularly.
Background
Along with the development of new energy battery industry, battery PACK case has characteristics such as small, light in weight, reliability height as an independent battery cell, receives more and more market and customer's favor, but the battery system volume that PACK case was combined is great, and single PACK case independent unit is difficult for operating, overhauls. In view of this phenomenon, a structure with low cost, convenience and simplicity is urgently needed to solve the problem.
In order to ensure stable installation between a PACK box and a battery system in the current market, the connection mode mainly adopts a bolt connection mode, once the PACK box has problems and needs to be disassembled for maintenance, the bolt for connecting the PACK box and a battery frame needs to be disassembled, and then the PACK box is taken out for maintenance, so that the maintenance mode is complicated and certain maintenance space is needed on site; the connecting mode of the PACK box and the battery system also has the mounting mode of adopting sliding rail connection, the mounting mode of the structure is simpler and more convenient, the maintenance space is small, but the sliding rail is not stable enough, and the sliding is easy to generate in the using process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve the not enough of prior art, provide a maintenance device convenient to dismouting battery PACK case, it is stable with the dismantlement in-process in the installation, difficult emergence is slided.
In order to achieve the purpose, the drawing structure for installing and maintaining the battery PACK box comprises sliding grooves which are positioned on two sides of the battery PACK box, wherein the tail part of each sliding groove is provided with a wedge-shaped block, and the head part of each sliding groove is provided with an L-shaped baffle for limiting the battery PACK box; the support fixing frame is used for accommodating the battery PACK box, a guide rail matched with the sliding groove is arranged on the support fixing frame, a wedge block groove corresponding to the wedge block and a baffle bracket matched with the L-shaped baffle are arranged above the guide rail; the guide rail is provided with a plurality of idler wheels fixed on the guide rail, and the sliding groove slides on the guide rail through the idler wheels.
Further, the chute is a C-shaped chute.
Furthermore, the top surface and the side surface of the wedge block are both oblique angles, and the inner side of the wedge block groove is in oblique angle fit with the top surface and the side surface of the wedge block.
Furthermore, the L-shaped baffle is connected with the baffle bracket through a bolt.
Further, the roller comprises a ball and a screw shaft, the ball comprises an inner ball and an outer ring, and the inner ball is connected with the screw shaft.
The utility model discloses still have following preferred technical scheme:
furthermore, the maintenance device further comprises an extension support connected with the support fixing frame, an extension guide rail connected with the guide rail is arranged on the extension support, and a stop block matched with the L-shaped baffle is arranged at the tail end of the extension guide rail.
Furthermore, the extension support comprises a support plate connected with the support fixing frame through a screw, and the extension guide rail is fixed on the support plate.
Beneficial effects of the utility model
The utility model provides an advantage that is used for pull structure of battery PACK case installation, maintenance includes following several aspects: 1. through the matching of the L-shaped baffle and the baffle bracket, the C-shaped guide rail and the wedge-shaped block and the wedge-shaped groove, the degree of freedom of the battery in the installation state is ensured to be limited, and the battery cannot slide randomly; 2. through guide rail and extension guide rail for the battery can be easily taken out the maintenance from the support in the maintenance process.
Drawings
Fig. 1 is a schematic structural view schematically illustrating a drawing structure for installation and maintenance of a battery PACK box according to the present invention;
fig. 2 exemplarily shows a schematic structural view of the utility model when a drawing structure for installing and maintaining a battery PACK box is additionally provided with an extension bracket;
fig. 3 is a schematic structural view of a battery PACK box of the drawing structure for installation and maintenance of the battery PACK box according to the present invention;
in the figure: 1. the support fixing frame 2, the guide rail 3, the sliding groove 4, the wedge block 5, the L-shaped baffle 6, the wedge block groove 7, the baffle bracket 8 and the extension bracket are arranged.
Detailed Description
The technical solution adopted by the present invention will be further explained with reference to the accompanying drawings and embodiments.
Referring to fig. 1 to 3, for the preferred embodiment of the drawing structure for installation and maintenance of the battery PACK box of the present invention, in this embodiment, as can be seen from fig. 1 to 3, the drawing structure comprises a supporting and fixing frame 1 for accommodating the battery PACK box, a plurality of battery PACK boxes can be respectively installed on the supporting and fixing frame 1, guide rails 2 are installed at corresponding positions of the battery PACK boxes, sliding chutes 3 are arranged on two sides of the battery PACK box, a wedge block 4 is arranged at the tail of each sliding chute, and an L-shaped baffle 5 for limiting the battery PACK box is arranged at the head of each sliding chute; a guide rail 2 on the supporting and fixing frame is matched with the sliding chute 3, and a wedge block groove 6 corresponding to the wedge block 4 and a baffle bracket 7 matched with the L-shaped baffle 5 are arranged above the guide rail 2; the guide rail is provided with a plurality of idler wheels fixed on the guide rail, and the sliding groove slides on the guide rail through the idler wheels. The maintenance device further comprises an extension support 8 connected with the support fixing frame, an extension guide rail connected with the guide rail is arranged on the extension support, and a stop block matched with the L-shaped baffle is arranged at the tail end of the extension guide rail.
Further, as shown in fig. 1, in the present embodiment, the left and right 6-box battery PACK box bodies are mounted in the support fixing frame 1; as shown in fig. 2, the battery PACK case is in a state of being fully pulled out from the support holder for maintenance; as shown in fig. 3, the standard battery PACK box of the present invention is provided; the gyro wheel that uses in this embodiment is the gyro wheel of common standard on the market, and theory of operation and bearing are similar, take the internal bead, are equipped with on the internal bead and wind internal bead pivoted outer lane, internal bead and screw shaft cooperation, the outer lane rotates along the internal bead, and outer lane diameter is about 50mm, and it is multiple to move load bearing and can be up to 1 ton.
As shown in fig. 1 and 3, when the battery PACK box is installed, the rollers are connected to two sides of the support fixing frame through threads, and in consideration of the anti-loosening and falling of the threads on the rollers, anti-loosening glue can be coated on the joints of the threads of the rollers and the supports on two sides of the support fixing frame; the sliding grooves are connected to the two sides of the battery PACK box through bolts, and the cross section of the sliding groove connected with the box body of the battery PACK box is C-shaped, so that the flanges on the two sides of the C-shaped sliding groove can play a good guiding role in the drawing and pulling process of the box body; the afterbody top of spout has welded a wedge the support the corresponding department of mount design one with the wedge corresponds the wedge groove, and the wedge is together fixed with the fixed knot structure of the various movable formulas of wedge groove accessible, in this embodiment, an oblique angle has all been cut with the side to the higher authority of wedge, and wedge inslot side is equipped with the oblique angle that completely coincides with the wedge, and at the in-process that battery PACK case was inwards pushed, wedge and wedge groove will push more tightly, have reached fixed effect, have just so restricted the degree of freedom of 5 directions of battery PACK case in supporting the mount. The front end of battery PACK case both sides C type spout is fixed with L type baffle, and the corresponding position department of supporting the mount is fixed with the baffle support, after battery PACK incasement pushes away the completion, through bolted connection baffle support and L type baffle, link together battery PACK case and support mount, restricted the degree of freedom of battery PACK case in all directions like this completely, make installing on supporting the mount that battery PACK case can be stable, the problem of having avoided the battery PACK case to slide at will takes place.
As shown in fig. 2, when the spout of the battery PACK box is pulled out along the roller and needs to be maintained, the bolts of the L-shaped baffle of the box body and the baffle bracket on the supporting and fixing frame are detached at the place, a pair of extension brackets provided with the extension guide rails are fixed at the corresponding positions outside the supporting and fixing frame through the bolts, the battery PACK box is pulled out along the extension guide rails, the resistance received in the whole process is small, the operation is simple, and the use is convenient.
The above, only for the concrete implementation of this utility model, but the scope of protection of this utility model is not limited to this, and any person skilled in this technical field is in the technical scope of this utility model discloses, according to the technical scheme of this utility model and novel design add in equal replacement or change, all should be covered in the scope of protection of this utility model.
Claims (7)
1. A pull structure for installation and maintenance of a battery PACK box, which is characterized in that the maintenance device comprises:
the sliding chutes are positioned on two sides of the battery PACK box, the tail parts of the sliding chutes are provided with wedge-shaped blocks, and the head parts of the sliding chutes are provided with L-shaped baffles for limiting the battery PACK box;
the support fixing frame is used for accommodating the battery PACK box, a guide rail matched with the sliding groove is arranged on the support fixing frame, a wedge block groove corresponding to the wedge block and a baffle bracket matched with the L-shaped baffle are arranged above the guide rail;
the guide rail is provided with a plurality of idler wheels fixed on the guide rail, and the sliding groove slides on the guide rail through the idler wheels.
2. The drawing structure for installation and maintenance of a battery PACK box according to claim 1, wherein the chute is a C-shaped chute.
3. The drawer structure for the installation and maintenance of a battery PACK box of claim 2, wherein the top surface and the side surfaces of the wedge are beveled, and the inner side of the wedge groove is beveled to fit the top surface and the side surfaces of the wedge.
4. The drawing structure for installation and maintenance of a battery PACK box according to claim 3, wherein the L-shaped baffle is connected with the baffle bracket through a bolt.
5. The drawing structure for installation and maintenance of a battery PACK box according to claim 4, wherein the roller comprises a ball and a screw shaft, the ball comprises an inner ball and an outer ring, and the inner ball is connected with the screw shaft.
6. The drawing structure for installation and maintenance of a battery PACK box according to any one of claims 1 to 5, wherein the maintenance device further comprises an extension bracket connected with the support fixing frame, the extension bracket is provided with an extension guide rail connected with the guide rail, and the tail end of the extension guide rail is provided with a stop block matched with the L-shaped baffle.
7. The drawing structure for the installation and maintenance of a battery PACK box according to claim 6, wherein the extension bracket comprises a support plate connected with the support holder by a screw, and the extension rail is fixed on the support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120577448.5U CN214589103U (en) | 2021-03-22 | 2021-03-22 | Pull structure for installation and maintenance of battery PACK box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120577448.5U CN214589103U (en) | 2021-03-22 | 2021-03-22 | Pull structure for installation and maintenance of battery PACK box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214589103U true CN214589103U (en) | 2021-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120577448.5U Active CN214589103U (en) | 2021-03-22 | 2021-03-22 | Pull structure for installation and maintenance of battery PACK box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214589103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114512757A (en) * | 2022-02-28 | 2022-05-17 | 安徽汉星综合能源有限公司 | Battery energy storage PACK case convenient to maintain |
-
2021
- 2021-03-22 CN CN202120577448.5U patent/CN214589103U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114512757A (en) * | 2022-02-28 | 2022-05-17 | 安徽汉星综合能源有限公司 | Battery energy storage PACK case convenient to maintain |
| CN114512757B (en) * | 2022-02-28 | 2024-02-20 | 安徽汉星综合能源有限公司 | Battery energy storage PACK case convenient to maintain |
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