CN215720030U - High-reliability section fastening and connecting structure - Google Patents
High-reliability section fastening and connecting structure Download PDFInfo
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- CN215720030U CN215720030U CN202121044180.5U CN202121044180U CN215720030U CN 215720030 U CN215720030 U CN 215720030U CN 202121044180 U CN202121044180 U CN 202121044180U CN 215720030 U CN215720030 U CN 215720030U
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- section bar
- butt joint
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Abstract
The utility model provides a high-reliability section bar fastening and connecting structure which comprises a base plate, wherein a fastening seat is fixed on the top surface of the base plate, an inserting cavity is formed in the right side of the fastening seat leftwards, a butt joint seat is inserted in the inserting cavity, a fastening groove communicated with the inserting cavity is formed in the top of the fastening seat downwards, a fastening opening corresponding to the lower part of the fastening groove is formed in the left end of the butt joint seat, when the butt joint seat is positioned in the inserting cavity, the front side of the fastening seat is welded with a welding plate corresponding to the front side of the fastening groove, the section bar is locked on the base plate more firmly by utilizing an upper bolt and a lower bolt, the verticality between the section bar and the base plate is ensured to be firmer, the verticality between the section bar and the base plate is accurately positioned, and when four groups of the mechanism are utilized to install a cabinet, the cabinet cannot deform.
Description
Technical Field
The utility model relates to the technical field of fastening connection, in particular to a high-reliability section bar fastening connection structure.
Background
The side frame body of the industrial cabinet is composed of a base plate and a section bar arranged through the base plate, generally, the cabinet body is fixed in a range by a frame composed of four side frames, so that a machine frame with an outer frame is formed, and the outer frame composed of the four side frames can enable the cabinet arranged at the inner side of the cabinet to have higher strength and is used for prolonging the service life of the cabinet.
When the frame is assembled, four sectional materials and the base plate are welded together in a welding mode, the perpendicularity of the sectional materials and the base plate can be guaranteed only by utilizing the tool during welding, and if the welded sectional materials and the base plate are in a deviation state, the precision of the whole frame is influenced, so that four corners of the welded sectional materials and the welded base plate cannot be accurately butted on the sectional materials after the welded sectional materials and the welded base plate are installed, and the product quality is influenced.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a high-reliability section bar fastening connection structure, which can quickly fasten a section bar on a base plate and ensure the verticality of the section bar and the base plate after fastening.
The technical scheme includes that the high-reliability section bar fastening connection structure comprises a base plate, wherein a fastening seat is fixed on the top surface of the base plate, an inserting cavity is formed in the right side of the fastening seat leftwards, a butt joint seat is inserted into the inserting cavity, a fastening groove communicated with the inserting cavity is formed in the top of the fastening seat downwards, a fastening opening corresponding to the lower portion of the fastening groove is formed in the left end of the butt joint seat when the butt joint seat is located in the inserting cavity, a welding plate corresponding to the front side of the fastening groove is welded to the front side of the fastening seat, a through groove communicated with the fastening groove in the front and back direction is formed in the welding plate, a fastening block enabling the butt joint seat to be fixed in the inserting cavity is arranged in the fastening groove through the through groove, and a first fastening bolt and a second fastening bolt enabling the butt joint seat to be fastened in the inserting cavity penetrate through the left end of the fastening seat rightwards.
Preferably, the fastening block is provided with a locking hole in the same direction as the opening of the insert cavity, and the second fastening bolt further penetrates through the fastening block through the locking hole.
Preferably, the left end of the fastening block is provided with a turning section which is bent leftwards and then upwards, the top surface of the fastening seat is fixed with a screw hole seat, a screw rod is arranged in the screw hole seat, and the turning section is in transmission connection with the screw rod.
Preferably, the second fastening bolt is located below the first fastening bolt.
Preferably, the right end of the butt joint seat is provided with a section bar interface with an upward opening, a section bar which is vertically upward is arranged in the section bar interface, and the bottom end of the section bar is provided with a fastening end connected to the second fastening bolt and the first fastening bolt.
Preferably, a skirt board with a mounting hole formed downwards from the top is fixed on the rear end face of the section bar.
Compared with the prior art, the utility model has the advantages that the assembled section bar is fixed on the base plate by a fastening connection mode, the fastening block is stably pressed on the butt joint seat where the section bar is positioned from the front side of the base plate by a screw transmission mode, so that the section bar and the base plate are quickly assembled.
Drawings
FIG. 1 is a schematic diagram of the present invention in a three-dimensional view;
FIG. 2 is a schematic view of a portion of the structure of FIG. 1;
FIG. 3 is a partial structural view from the rear perspective of FIG. 1 after rotation in accordance with the present invention;
FIG. 4 is a schematic view of the locking mechanism only with the profile removed according to the present invention;
fig. 5 is a schematic structural view of the locking mechanism of the present invention after partial assembly disassembly when the section bar is removed.
In the figure: 1. a base plate; 2. a fastening seat; 201. a fastening groove; 202. inserting a cavity; 3. welding the plate; 301. a through groove; 4. a screw hole seat; 5. a screw; 6. a fastening block; 601. a turning section; 602. a lock hole; 7. a docking station; 701. a profile interface; 702. a fastening opening; 8. a section bar; 801. a fastening end; 9. a skirt plate; 10. a first fastening bolt; 11. and a second fastening bolt.
Detailed Description
The technical solutions of the present invention will be described in detail and fully with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments, but not all embodiments, of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., appear based on the directions or positional relationships shown in the drawings, which are merely for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed in a specific direction and operation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be specifically understood by those skilled in the art.
As shown in fig. 1-5.
The embodiment provides a high-reliability section bar fastening connection structure, which comprises a base plate 1, wherein a fastening seat 2 is fixed on the top surface of the base plate 1, an inserting cavity 202 is arranged leftwards from the right side of the fastening seat 2, a butt joint seat 7 is inserted in the inserting cavity 202, a fastening groove 201 communicated with the inserting cavity 202 is downwards arranged from the top of the fastening seat 2, the left end of the butt joint seat 7 is provided with a fastening port 702 corresponding to the lower part of the fastening groove 201 when the butt joint seat 7 is positioned in the inserting cavity 202, the front side of the fastening seat 2 is welded with a welding plate 3 corresponding to the front side of the fastening groove 201, the welding plate 3 is provided with a through groove 301 communicated with the fastening groove 201 in the front and back direction, a fastening block 6 used for fixing the butt joint seat 7 in the inserting cavity 202 is arranged in the fastening groove 201 from the through groove 301, a first fastening bolt 10 and a second fastening bolt 11 used for fastening the butt joint seat 7 in the inserting cavity 202 penetrate rightwards from the left end of the fastening seat 2, and the butt joint seat 7 is inserted in the inserting cavity 202 in a mode during actual assembly, make it connect on fastening seat 2, then let fastening block 6 stretch into in inserting chamber 202 along fastening groove 201 front side, and make fastening block 6 inner joint on the fastening mouth 702 of butt joint seat 7, owing to seted up logical groove 301 on the welding plate 3, therefore fastening block 6 inner end card is on fastening mouth 702, its outer end still is located logical groove 301, make fastening block 6 fix butt joint seat 7 on fastening seat 2 just like the voussoir, can guarantee that butt joint seat 7 can not become flexible, still set up on fastening block 6 with inserting chamber 202 opening direction unanimous lockhole 602, and make second fastening bolt 11 pass lockhole 602 firmly be fixed in fastening mouth 702 once more with fastening block 6 on, make butt joint seat 7 further locking on fastening seat 2.
In order to enable the fastening block 6 to be clamped into the fastening opening 702 more conveniently, a turning section 601 which is bent leftwards and then upwards is further arranged at the left end of the fastening block 6, a screw hole seat 4 is fixed on the top surface of the fastening seat 2, a screw rod 5 is arranged in the screw hole seat 4, the turning section 601 is connected to the screw rod 5 in a transmission mode, namely, when the fastening block 6 achieves the actions, a hand wheel at the outer end of the screw rod 5 is manually rotated, the screw rod 5 is rotated, according to the thread transmission principle, the turning section 601 can drive the fastening block 6 to enter the fastening groove 201 from the through groove 301 and be locked on the fastening opening 702 at the same time, the fastening block 6 is locked on the butt joint seat 7 through the operation mode, the operation mode is simpler and more convenient, and the assembly efficiency is higher.
The right end of the butt joint seat 7 is provided with a section bar interface 701 with an upward opening, a section bar 8 which faces vertically upwards is arranged in the section bar interface 701, the bottom end of the section bar 8 is provided with a fastening end 801 connected with a second fastening bolt 11 and a first fastening bolt 10, the second fastening bolt 11 is positioned below the first fastening bolt 10, the penetrated second fastening bolt 11 and the first fastening bolt 10 can fix the section bar 8 on the butt joint seat 7 through the fastening end 801, because the butt joint seat 7 is fixed on the fastening seat 2 and the two are firmly matched, and the second fastening bolt 11 is positioned at the first fastening bolt 10 and is arranged in a horizontal state, the section bar 8 finally connected on the mechanism is in a vertical state, according to the vertical principle, a skirt plate 9 which is provided with a mounting hole downwards from the top is fixed on the rear end face of the section bar 8, four groups of the section bar mechanism are connected on the outer wall face of the cabinet through the corner face between the skirt plate 9 and the section bar 8, the equipment cabinets assembled on the inner sides of the equipment cabinets can not deviate, the positioning is accurate when the equipment cabinets are assembled, and the product quality is improved.
The above-described embodiments of the present invention will further explain the objects, aspects, and advantages of the present invention in detail. It should be understood that the above description is only exemplary of the present invention, and is not intended to limit the scope of the present invention. It should be understood that any modifications, equivalents, improvements and the like, which come within the spirit and principle of the utility model, may occur to those skilled in the art and are intended to be included within the scope of the utility model.
Claims (6)
1. The utility model provides a high reliability section bar fastening connection structure, its characterized in that, includes bed plate (1), the top surface of bed plate (1) is fixed with fastening seat (2), by fastening seat (2) right side has seted up socket (202) to the left, socket (202) interpolation is equipped with butt joint seat (7), by fastening seat (2) top down seted up with socket (202) communicating fastening groove (201), when butt joint seat (7) left end seted up make it be located socket (202), corresponding to fastening mouth (702) of fastening groove (201) below, fastening seat (2) front side welded connection have corresponding to weld plate (3) of fastening groove (201) front side, set up on weld plate (3) with communicating logical groove (301) around fastening groove (201), be equipped with by logical groove (301) in fastening groove (201) make butt joint seat (7) be fixed in fastening block (6) in socket (202), a first fastening bolt (10) and a second fastening bolt (11) which enable the butt joint seat (7) to be fastened in the insertion cavity (202) penetrate through the left end of the fastening seat (2) rightwards.
2. The fastening connection structure of high-reliability sectional material according to claim 1, wherein the fastening block (6) is provided with a locking hole (602) having a direction consistent with the opening direction of the insertion cavity (202), and the second fastening bolt (11) further penetrates through the fastening block (6) through the locking hole (602).
3. The fastening and connecting structure for high-reliability profiles according to claim 2, wherein the left end of the fastening block (6) is provided with a bent section (601) which is bent leftwards and then upwards, the top surface of the fastening seat (2) is fixed with a threaded hole seat (4), a threaded rod (5) is arranged in the threaded hole seat (4), and the bent section (601) is in transmission connection with the threaded rod (5).
4. A high reliability profile fastening connection according to claim 3, wherein the second fastening bolt (11) is located below the first fastening bolt (10).
5. The high-reliability section bar fastening connection structure according to claim 4, wherein the right end of the butt joint seat (7) is provided with a section bar interface (701) with an upward opening, a section bar (8) with an upward vertical opening is arranged in the section bar interface (701), and the bottom end of the section bar (8) is provided with a fastening end (801) connected to the second fastening bolt (11) and the first fastening bolt (10).
6. The fastening structure of high-reliability sectional material according to claim 5, wherein the rear end face of the sectional material (8) is fixed with a skirt plate (9) having a mounting hole formed downward from the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121044180.5U CN215720030U (en) | 2021-05-17 | 2021-05-17 | High-reliability section fastening and connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121044180.5U CN215720030U (en) | 2021-05-17 | 2021-05-17 | High-reliability section fastening and connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215720030U true CN215720030U (en) | 2022-02-01 |
Family
ID=80031677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121044180.5U Active CN215720030U (en) | 2021-05-17 | 2021-05-17 | High-reliability section fastening and connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215720030U (en) |
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2021
- 2021-05-17 CN CN202121044180.5U patent/CN215720030U/en active Active
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