CN211398990U - Hinge structure convenient to install and maintain equipment fast - Google Patents
Hinge structure convenient to install and maintain equipment fast Download PDFInfo
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- CN211398990U CN211398990U CN201920747359.3U CN201920747359U CN211398990U CN 211398990 U CN211398990 U CN 211398990U CN 201920747359 U CN201920747359 U CN 201920747359U CN 211398990 U CN211398990 U CN 211398990U
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Abstract
The utility model discloses a hinge structure convenient for fast installation and maintenance of equipment, which comprises a maintenance pipe and a sealing cover, wherein the front side of the sealing cover is provided with a circular through hole, the front side of the sealing cover is provided with a connecting seat, the inner side of the connecting seat is provided with a second fixing column, the side of the second fixing column is provided with a connecting plate, the other end of the connecting plate is provided with a connecting sleeve, the right end of the maintenance pipe is provided with an annular connecting block, a threaded hole is arranged on the annular connecting block in a penetrating way, the circular through hole and the threaded hole are mutually connected through screws, the side of the maintenance pipe is provided with an L-shaped fixing seat, one side of the L-shaped fixing seat, which is far away from the maintenance pipe, is provided with a rectangular groove, the hinge structure convenient for fast installation and maintenance of equipment can prevent the flange cover from falling off to hurt workers, the labor intensity is reduced, the working efficiency is improved, and the use is convenient.
Description
Technical Field
The utility model relates to a hinge technical field specifically is a hinge structure convenient to install fast and maintenance of equipment.
Background
Along with the intellectuality, the rapid development of automation technology, the enterprise develops from the quick upgrade that can not open the technique, be a revolution undoubtedly at the assembly manufacturing industry, the challenge also says so simultaneously, an enterprise if not too hard technical support, only can slowly be eliminated by the society, in traditional water treatment facilities, the blind flange of access hole adopts the disconnect-type assembly, need unload when overhauing, because the blind flange is heavier, the blind flange drops and harms the staff, when later stage maintenance assembly simultaneously, need with the manual work to assemble the blind flange and to last screw hole, tighten the screw again, intensity of labour has increased like this, waste time, work efficiency has been reduced, be not convenient for use.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a hinge structure convenient to install and maintenance of equipment fast, can need not to unload the blind flange, prevent that the blind flange from dropping and injuring the staff, simultaneously, can make the screw hole directly align and twist the screw, alleviate intensity of labour, improved work efficiency, convenient to use can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hinge structure convenient to install fast and maintenance equipment, includes maintenance pipe and closing cap, the front side of closing cap is equipped with circular through-hole, the front side of closing cap is equipped with the connecting seat, the inside side of connecting seat is equipped with fixed column two, the side of fixed column two is equipped with the connecting plate, the other end of connecting plate is equipped with the connecting sleeve, the right-hand member of maintenance pipe is equipped with the annular connecting block, it is equipped with the screw hole to run through on the annular connecting block, circular through-hole and screw hole pass through screw interconnect, the side of maintenance pipe is equipped with L type fixing base, one side that the maintenance pipe was kept away from to L type fixing base is equipped with the rectangle recess, the upper and lower both sides of rectangle recess are equipped with fixed column.
As an optimal technical scheme of the utility model, one side that annular connecting block and closing cap are close to each other is equipped with annular groove and annular kicking block respectively, and annular groove and annular kicking block correspond and cup joint, the inside of annular groove is equipped with the annular seal pad.
As a preferred technical scheme of the utility model, the number of screw hole and circular through-hole is the same, and screw hole and circular through-hole align each other.
As a preferred technical scheme of the utility model, the side threaded connection of screw has the nut, the nut is located the rear side of annular connecting block.
Compared with the prior art, the beneficial effects of the utility model are that: this hinge structure convenient to quick installation and maintenance of equipment, the flange lid drives the connecting sleeve on the connecting plate and rotates along a fixed column, L type fixing base supports the flange lid, can avoid the flange lid to lift off, prevent that the flange lid from dropping and injuring the staff, and simultaneously, after having examined and repaired, the connecting sleeve on the connecting plate is rotatory along a fixed column once more, the flange lid docks with annular connecting block, and make screw hole and circular through-hole pair good, twist the screw, alleviate staff's intensity of labour, and the work efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic bottom sectional view of the structure of the present invention;
FIG. 3 is a front view of the ring-shaped connecting block of the present invention;
fig. 4 is a front view of the structure sealing cover of the present invention.
In the figure: the sealing device comprises a maintenance pipe 1, a nut 2, an annular connecting block 3, a screw 4, a sealing cover 5, a connecting seat 6, a connecting plate 7, a rectangular groove 8, a fixed seat 9L, a first fixed column 10, a connecting sleeve 11, a second fixed column 12, a circular through hole 13, an annular top block 14, an annular groove 15, an annular sealing gasket 16 and a threaded hole 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a hinge structure convenient for rapid installation and maintenance of equipment comprises a maintenance pipe 1 and a sealing cover 5, wherein a circular through hole 13 is formed in the front side of the sealing cover 5, a connecting seat 6 is formed in the front side of the sealing cover 5, a second fixing column 12 is formed in the inner side face of the connecting seat 6, a connecting plate 7 is formed in the side face of the second fixing column 12, a connecting sleeve 11 is arranged at the other end of the connecting plate 7, the rear sealing cover 5 can be pushed to enable the connecting seat 6 to drive the connecting plate 7, the connecting sleeve 11 on the connecting plate 7 rotates along a first fixing column 10, the flange cover 5 is in butt joint with an annular connecting block 3, a threaded hole 17 and the circular through hole 13 are aligned, a screw 4 is screwed, the labor intensity of workers is relieved, the working efficiency is improved, the annular connecting block 3 is arranged at the right end of the maintenance pipe 1, the threaded hole 17 is formed in the annular connecting block 3 in a penetrating manner, the screw cap 2 is connected with the side face of the screw 4 in a threaded manner, the screw cap 2 is positioned at the rear side of the annular connecting block 3 and can position the screw 4, the number of the threaded holes 17 is the same as that of the circular through holes 13, the threaded holes 17 are aligned with the circular through holes 13 one by one, the side face of the maintenance pipe 1 is provided with an L-shaped fixing seat 9, the L-shaped fixing seat 9 supports the flange cover 5 and can avoid the flange cover 5 from being detached and prevent the flange cover 5 from falling off to hurt workers, one side of the L-shaped fixing seat 9, which is far away from the maintenance pipe 1, is provided with a rectangular groove 8, the upper side and the lower side of the rectangular groove 8 are provided with fixing columns 10, the fixing columns 10 are sleeved inside the connecting sleeve 11, one side, which is close to the annular connecting block 3 and the sealing cover 5, is provided with, sealing between the annular connector block 3 and the closure cap 5 can be achieved.
When in use: promote the blind flange 5, it is rotatory along a fixed column 10 to make the connecting sleeve 11 on the blind flange 5 drive connecting plate 7, L type fixing base 9 supports blind flange 5, can avoid blind flange 5 to lift off, prevent that blind flange 5 from dropping and injuring the staff, and simultaneously, the back of having good repairment, promote blind flange 5, connecting sleeve 11 on the connecting plate 7 is rotatory along a fixed column 10 once more, blind flange 5 docks with annular connecting block 3, and make screw hole 17 and circular through-hole 13 right, screw 4 has been twisted, alleviate staff's intensity of labour, and the work efficiency is improved.
The utility model discloses can need not to unload flange cover 5, prevent that flange cover 5 from dropping and injuring the staff, simultaneously, can make the direct alignment of circular through-hole twist screw 4, alleviate intensity of labour, improve work efficiency, convenient to use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a hinge structure convenient to quick installation and maintenance of equipment, includes maintenance pipe (1) and closing cap (5), its characterized in that: a round through hole (13) is arranged on the front side of the sealing cover (5), a connecting seat (6) is arranged on the front side of the sealing cover (5), a second fixing column (12) is arranged on the inner side surface of the connecting seat (6), a connecting plate (7) is arranged on the side surface of the second fixing column (12), the other end of the connecting plate (7) is provided with a connecting sleeve (11), the right end of the maintenance pipe (1) is provided with an annular connecting block (3), a threaded hole (17) is arranged on the annular connecting block (3) in a penetrating way, the circular through hole (13) and the threaded hole (17) are connected with each other through a screw (4), an L-shaped fixed seat (9) is arranged on the side surface of the maintenance pipe (1), a rectangular groove (8) is arranged on one side of the L-shaped fixed seat (9) far away from the maintenance pipe (1), the upper side and the lower side of the rectangular groove (8) are provided with first fixing columns (10), and the first fixing columns (10) are sleeved inside the connecting sleeve (11).
2. The hinge structure for facilitating quick installation and maintenance of equipment according to claim 1, wherein: one side that annular connecting block (3) and closing cap (5) are close to each other is equipped with annular groove (15) and annular kicking block (14) respectively, and annular groove (15) and annular kicking block (14) correspond and cup joint, the inside of annular groove (15) is equipped with annular sealing pad (16).
3. The hinge structure for facilitating quick installation and maintenance of equipment according to claim 1, wherein: the number of the threaded holes (17) is the same as that of the circular through holes (13), and the threaded holes (17) are aligned with the circular through holes (13).
4. The hinge structure for facilitating quick installation and maintenance of equipment according to claim 1, wherein: the side threaded connection of screw (4) has nut (2), nut (2) are located the rear side of annular connecting block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920747359.3U CN211398990U (en) | 2019-05-15 | 2019-05-15 | Hinge structure convenient to install and maintain equipment fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920747359.3U CN211398990U (en) | 2019-05-15 | 2019-05-15 | Hinge structure convenient to install and maintain equipment fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211398990U true CN211398990U (en) | 2020-09-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920747359.3U Active CN211398990U (en) | 2019-05-15 | 2019-05-15 | Hinge structure convenient to install and maintain equipment fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211398990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206960A (en) * | 2019-05-15 | 2019-09-06 | 贵州中大方正水务环保有限公司 | It is a kind of convenient for Fast Installation and the hinge structure of maintenance of equipment |
-
2019
- 2019-05-15 CN CN201920747359.3U patent/CN211398990U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206960A (en) * | 2019-05-15 | 2019-09-06 | 贵州中大方正水务环保有限公司 | It is a kind of convenient for Fast Installation and the hinge structure of maintenance of equipment |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210521 Address after: 553000 room 107, building c8-1, warehouse logistics processing park, Zhongshan Economic Development Zone, Liupanshui City, Guizhou Province Patentee after: Guizhou Zhongda Fangzheng Engineering Technology Co.,Ltd. Address before: 550000 c8-1 warehouse logistics processing park, Hongqiao New District, Zhongshan Economic Development Zone, Liupanshui City, Guizhou Province Patentee before: GUIZHOU ZHONGDA FANGZHENG WATER ENVIRONMENTAL PROTECTION Co.,Ltd. |