CN112904442A - Hydraulic engineering uses submarine detection device mounting bracket - Google Patents
Hydraulic engineering uses submarine detection device mounting bracket Download PDFInfo
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- CN112904442A CN112904442A CN202110061353.2A CN202110061353A CN112904442A CN 112904442 A CN112904442 A CN 112904442A CN 202110061353 A CN202110061353 A CN 202110061353A CN 112904442 A CN112904442 A CN 112904442A
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- 238000001514 detection method Methods 0.000 title claims abstract description 26
- 238000009434 installation Methods 0.000 claims description 25
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000033764 rhythmic process Effects 0.000 claims description 4
- 239000002689 soil Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 25
- 238000010276 construction Methods 0.000 abstract description 5
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 5
- 210000001503 joint Anatomy 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 240000004282 Grewia occidentalis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V9/00—Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00
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- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
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Abstract
The invention provides a water bottom detection device mounting frame for hydraulic engineering, relates to the technical field of hydraulic engineering, and aims to solve the problems that when the existing water bottom detection device mounting frame is mounted on the water bottom, equipment is prevented from falling into the water, and when the existing water bottom detection device mounting frame is dismounted, a plurality of sites also need to be dismounted, so that the underwater engineering quantity is large, and the construction difficulty is increased; the four side walls of the mounting seat plate are respectively and fixedly provided with a T-shaped baffle guard plate; four corners of the plane at the top of the mounting seat plate are respectively and vertically downwards inserted with an alignment sleeve column; the position department that is connected with the embedded column on the counterpoint sleeve post rotates and cup joints the lock ring. In the invention, the blind groove is formed in the upper end ring edge of the inner wall of the locking ring and is perpendicular to the penetrating groove, and the embedded column can be kept at the bottom of water so as to be convenient for next use, reduce the underwater operation time, improve the operation safety and reduce the underwater operation burden.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering, in particular to an installation frame of a water bottom detection device for hydraulic engineering.
Background
Hydraulic engineering is a general term for various engineering constructions built for controlling, utilizing and protecting water resources and environments on the earth surface and underground. The engineering is built for eliminating water damage and developing and utilizing water resource. The service objects are divided into flood control engineering, farmland hydraulic engineering, hydroelectric power engineering, channel and harbor engineering, water supply and drainage engineering, environmental hydraulic engineering, coastal reclamation engineering and the like. The hydraulic engineering which can serve multiple targets such as flood control, water supply, irrigation, power generation and the like at the same time is called comprehensive utilization hydraulic engineering.
There is the implementation of an important link that is exactly submarine detection in hydraulic engineering construction, and submarine detection device needs the mounting bracket to fix at the bottom usually, like a hydraulic engineering uses submarine detection device mounting bracket in patent application CN201810308213.9, including waterproof box and first rotatory cloud platform, one side swivelling joint of waterproof box has the sealing door, and the edge is equipped with the sealing strip all around the sealing door, four corners in the bottom of waterproof box all weld the shock attenuation post, and the bottom welding of shock attenuation post has the base, waterproof box bottom intermediate position department is fixed with waterproof camera, and waterproof camera's bilateral symmetry is equipped with auxiliary lighting lamp, the top welding of first rotatory cloud platform has electronic flexible arm, and one side top of electronic flexible arm is fixed with first hydraulic stretching arm. According to the invention, the mounting groove, the clamping plate and the telescopic cylinder are adopted to fix the whole device on the deck of the ship and the side edge of the ship, so that the telescopic cylinder can be used for pushing the clamping plate to firmly fix the whole device on the deck, and the time consumed by manual operation in the past is greatly reduced.
The existing underwater detection device mounting frame is used for mounting at the bottom, firstly four expansion bolts are required to be arranged at the bottom for fixing, the distance is required to be measured in the process of arranging the expansion bolts, the dislocation is avoided, the underwater waste time is more, in addition, when the mounting device is in butt joint, a plurality of sites are required to be fixed in butt joint, the equipment is prevented from dropping in water, when the mounting device is detached, the sites are required to be detached equally, the underwater engineering quantity is large, and the construction difficulty is increased.
Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and an underwater detection device mounting frame for hydraulic engineering is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides a water bottom detection device mounting frame for hydraulic engineering, which aims to solve the problems that when the existing water bottom detection device mounting frame is mounted at the water bottom, four expansion bolts are required to be firstly screwed at the water bottom for fixing, the distance is required to be measured in the process of screwing the expansion bolts, the time waste under water is more, the equipment is mounted in a butt joint mode, a plurality of sites are required to be fixed in the butt joint mode, the equipment is prevented from falling into the water, and the plurality of sites are required to be dismounted in the dismounting process, so that the underwater engineering quantity is large, and the construction difficulty is increased.
The invention relates to a mounting rack of a water bottom detection device for hydraulic engineering, which is realized by the following specific technical means:
a mounting rack of a water bottom detection device for hydraulic engineering comprises a mounting base plate; the four side walls of the mounting seat plate are respectively and fixedly provided with a T-shaped baffle guard plate; four corners of the plane at the top of the mounting seat plate are respectively and vertically downwards inserted with an alignment sleeve column; an embedded column is vertically inserted into the alignment sleeve column, and a locking ring is rotatably sleeved at the position, connected with the embedded column, of the alignment sleeve column; the four embedded columns are vertically inserted and connected in a sliding mode through the corner positions of the rectangular balance plate in an inserting mode; the embedded columns are embedded in the underwater soil layer.
Furthermore, the installation seat board comprises installation holes, the four side walls of the installation seat board are respectively provided with a transverse strip-shaped installation hole, and the upper end of the installation seat board is of a groove box-shaped structure.
Further, keep off the backplate and include bracing piece and regular movements strip, keep off the backplate main part and be "nearly" style of calligraphy column structure, its internal concave department that keeps off the backplate is connected with the outer wall root of installation bedplate through controlling two vertically bracing pieces, keeps off the upper end edge department and the lower extreme edge department of backplate and evenly bonds the regular movements strip that has rubber to make at the interval respectively.
Furthermore, the sleeve column comprises clamping rings, locking long grooves, inner retaining rings, a base plate and springs, the two clamping rings are installed at the lower end of the outer wall of the sleeve column at intervals, the locking rings are rotatably installed on the sleeve column between the upper clamping ring and the lower clamping ring, the lower end of the sleeve column is provided with the vertical left-right through locking long grooves, the arc-shaped inner retaining rings are fixedly installed at the positions, corresponding to the middle parts of the locking long grooves, of the inner cavity of the sleeve column, the base plate is slidably installed in the inner cavity of the sleeve column above the inner retaining rings, the upper ends of the base plate are fixedly connected with the springs, and the upper ends of the springs are fixedly connected with.
Furthermore, the lock ring comprises a through groove and a blind groove, a vertical through groove is formed in the inner ring wall of the lock ring and is matched with the width, the blind groove with the vertical position is formed in the upper end ring edge of the inner wall of the lock ring and the through groove, and the width of the blind groove is consistent with the width of the through groove.
Furthermore, the studded column includes fin, bumping post, goes up inserted column and lock wing piece, the lower extreme of studded column is the taper structure, and the annular array is provided with three horn-shaped's fin perpendicularly on the lateral wall of taper structure, and the middle part of studded column leans on the department fixed bumping post that has the diameter to enlarge on the studded column of bumping post below, and the cover is equipped with the balance plate on the studded column of bumping post below, and the bumping post top is fixed again and is docked the last inserted column that has the diameter to reduce, goes up the inserted column and suits with the inner chamber of counterpoint sleeve post, goes up the lateral wall upper end symmetry of inserted column and is provided with two lock wing pieces, and its lock wing piece suits with the locking.
Compared with the prior art, the invention has the following beneficial effects:
because the blind groove with the position vertical to the through groove is formed in the upper end ring edge of the inner wall of the locking ring, the width of the blind groove is consistent with that of the through groove, when the embedded column is inserted into the sleeve column, the through groove is separated from the long locking groove after the locking ring rotates, the blind groove is opposite to the long locking groove, the embedded column moves downwards under the action of the spring, the locking fin block is clamped in the blind groove to realize locking, otherwise, the embedded column can be disassembled conveniently and quickly, after the detection is finished, the installation seat plate is directly lifted upwards and pulled out after the locking ring is rotated to align, and the embedded column can be kept at the bottom of water, so that the next use is facilitated, the underwater operation time is shortened, the operation safety is improved, and the underwater operation burden is reduced.
Because the middle part of the embedded column is fixedly butted with a retaining column with an enlarged diameter close to the upper part, the embedded column below the retaining column is sleeved with a balance plate, an upper inserting column with a reduced diameter is fixedly butted above the retaining column, the upper inserting column is matched with the inner cavity of the aligning sleeve column, two locking fin blocks are symmetrically arranged at the upper end of the side wall of the upper inserting column, the locking fin blocks are matched with a locking long groove and a penetrating groove, and due to the existence of the balance plate, the embedded column can realize four-corner positioning quickly when being installed, the problem of time waste of field measurement is avoided, and the existence of the balance plate can also play a role of a reinforcing structure, thereby achieving two purposes at one time.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic view of the combined state axial structure of the present invention.
Fig. 2 is a schematic diagram of an enlarged portion a of fig. 1 according to the present invention.
Fig. 3 is a schematic axial view of the split state of the present invention.
Fig. 4 is an axial view of the stud portion of the present invention.
Fig. 5 is a schematic axial view of the mounting base and the alignment sleeve portion of the present invention.
Fig. 6 is a partial axial view of the alignment sleeve and the locking ring of the present invention.
FIG. 7 is an axial view of the alignment sleeve and the locking ring of the present invention in a partially separated state.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. mounting a seat plate; 101. mounting holes; 2. a guard plate; 201. a support bar; 202. a rhythm bar; 3. aligning and sleeving the columns; 301. a snap ring; 302. a locking long groove; 303. an inner baffle ring; 304. a base plate; 305. a spring; 4. a locking ring; 401. a through groove; 402. a blind groove; 5. embedding a column; 501. fin chamfering; 502. a bumping post; 503. inserting a column upwards; 504. locking the wing block; 6. and a balance plate.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 7:
the invention provides a mounting rack of a water bottom detection device for hydraulic engineering, which comprises a mounting base plate 1; the four side walls of the installation seat plate 1 are respectively and fixedly provided with a T-shaped baffle guard plate 2; four corners of the top plane of the installation seat plate 1 are respectively and vertically downwards inserted with an alignment sleeve column 3; an embedded column 5 is vertically inserted into the alignment sleeve column 3, and a locking ring 4 is rotatably sleeved at the position of the alignment sleeve column 3 connected with the embedded column 5; the four embedded columns 5 are respectively vertically inserted and connected in a sliding mode through the corner positions of the rectangular balance plate 6; the embedded columns 5 are embedded in the underwater soil layer.
Wherein, installation bedplate 1 includes mounting hole 101, has seted up horizontal strip mounting hole 101 on the four lateral walls of installation bedplate 1 respectively, and the upper end of installation bedplate 1 is the groove box column structure, can pass through fixing bolt with detection equipment and install in installation bedplate 1.
Wherein, fender board 2 includes bracing piece 201 and regular motion strip 202, 2 main parts of fender board are "nearly" style of calligraphy structure, its internal concave department that keeps off backplate 2 is connected with the outer wall root fixed phase of installation bedplate 1 through controlling two vertically bracing pieces 201, the regular motion strip 202 that rubber made is evenly bonded respectively in upper end edge department and the lower extreme edge department of fender board 2 interval, 2 evaginable arcuation fender boards of fender board 2 accessible cushion the undercurrent, make the undercurrent dispersion, and regular motion strip 202 accessible is continuous undulant dispersion impact force.
Wherein, the sleeve column 3 comprises a snap ring 301, a locking long groove 302, an inner baffle ring 303, a backing plate 304 and a spring 305, two snap rings 301 are arranged at the lower end of the outer wall of the sleeve column 3 at intervals, a locking ring 4 is rotationally arranged on the sleeve column 3 between the upper snap ring 301 and the lower snap ring 301, the locking ring 4 can rotate, so as to change the locking state, the lower end of the sleeve column 3 is provided with a vertical locking long groove 302 which penetrates left and right, an arc-shaped inner retaining ring 303 is fixedly arranged at the position of the inner cavity of the sleeve column 3 corresponding to the middle part of the locking long groove 302, a backing plate 304 is arranged in the inner cavity of the sleeve column 3 above the inner retaining ring 303 in a sliding way, the upper end of the backing plate 304 is fixedly connected with a spring 305, the upper end of the spring 305 is fixedly connected with the bottom plane of the installation seat plate 1, when the upper end of the stud 5 is inserted, the locking fin block 504 on the stud 5 enters along the locking long groove 302, the upper end of the upper stud 503 presses the backing plate 304 to move upwards, and the spring 305 compresses.
Wherein, the locking ring 4 includes a through groove 401 and a blind groove 402, a vertical through groove 401 is arranged on the inner ring wall of the locking ring 4, the through groove 401 is adapted to the width, the blind groove 402 which is perpendicular to the through groove 401 is arranged at the ring edge of the upper end of the inner wall of the locking ring 4, the width of the blind groove 402 is consistent with the width of the through groove 401, when the embedded column 5 is inserted into the sleeve column 3, the through groove 401 is separated from the position of the locking long groove 302 after the locking ring 4 rotates, the blind groove 402 is opposite to the locking long groove 302, the embedded column 5 moves downwards under the action of the spring 305, the locking fin block 504 is clamped in the blind groove 402 to realize locking, otherwise, the dismounting can be carried out, the operation is convenient and fast, after the detection is finished, the mounting base plate 1 is directly lifted upwards and pulled out after the locking ring 4 is aligned, and the embedded column 5 can be kept at the water bottom, the operation time under water is reduced, the operation safety is improved, and the underwater operation burden is reduced.
Wherein the embedded column 5 comprises an inverted fin 501, a blocking column 502, an upper inserting column 503 and a locking fin block 504, the lower end of the embedded column 5 is of a taper structure, and the side wall of the taper structure is vertically provided with triangular inverted fins 501 in an annular array, the middle part of the embedded column 5 is fixedly butted with a baffle column 502 with enlarged diameter near the upper part, the embedded column 5 below the baffle column 502 is sleeved with a balance plate 6, an upper inserting column 503 with reduced diameter is fixedly butted above the baffle column 502, the upper inserting column 503 is adapted to the inner cavity of the contraposition sleeve column 3, the upper end of the side wall of the upper inserting column 503 is symmetrically provided with two locking fin blocks 504, the locking fin block 504 is adapted to the locking long groove 302 and the through groove 401, and due to the existence of the balance plate 6, make the four corners location of realization that the studded column 5 can be faster when the installation, avoid the problem of field measurement waste time to appear, owing to the existence of balancing plate 6 can also play additional strengthening's effect moreover, kill two birds with one stone.
The specific use mode and function of the embodiment are as follows:
the mounting seat plate 1, the mounting hole 101, the baffle plate 2, the support rod 201, the rhythm bar 202, the alignment sleeve column 3, the snap ring 301, the locking long groove 302, the inner baffle ring 303, the backing plate 304, the spring 305, the locking ring 4, the through groove 401, the blind groove 402, the embedded column 5, the inverted fin 501, the baffle column 502, the upper inserted column 503, the locking fin block 504 and the balance plate 6
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides a submarine detection device mounting bracket for hydraulic engineering which characterized in that: comprises a mounting seat board (1); four side walls of the installation seat plate (1) are respectively and fixedly provided with a T-shaped baffle plate (2); four corners of the top plane of the mounting seat plate (1) are respectively and vertically downwards inserted with alignment sleeve columns (3); an embedded column (5) is vertically inserted into the alignment sleeve column (3), and a locking ring (4) is rotatably sleeved at the position, connected with the embedded column (5), on the alignment sleeve column (3); the four embedded columns (5) are vertically inserted and connected in a sliding mode through corner positions of the rectangular balance plate (6) in an inserting mode; the embedded columns (5) are embedded in the underwater soil layer; the sleeve column (3) comprises a clamping ring (301) and a locking long groove (302), the two clamping rings (301) are installed at the lower end of the outer wall of the sleeve column (3) at intervals, the locking ring (4) is rotatably installed on the sleeve column (3) between the upper clamping ring and the lower clamping ring (301), and the vertical left-right through locking long groove (302) is formed in the lower end of the sleeve column (3).
2. The underwater detection device mounting frame for hydraulic engineering of claim 1, wherein: the installation seat plate (1) comprises installation holes (101), the four side walls of the installation seat plate (1) are respectively provided with a transverse strip-shaped installation hole (101), and the upper end of the installation seat plate (1) is of a groove box-shaped structure.
3. The underwater detection device mounting frame for hydraulic engineering of claim 1, wherein: the guard plate (2) comprises supporting rods (201) and rhythm strips (202), the main body of the guard plate (2) is of a structure in the shape of a Chinese character 'ji', the concave part of the guard plate (2) is fixedly connected with the root part of the outer wall of the installation seat plate (1) through the left and right vertical supporting rods (201), and the rhythm strips (202) made of rubber are uniformly bonded at the upper end edge part and the lower end edge part of the guard plate (2) at intervals respectively.
4. The underwater detection device mounting frame for hydraulic engineering of claim 1, wherein: the sleeve column (3) further comprises an inner retaining ring (303), a base plate (304) and a spring (305), the inner cavity of the sleeve column (3) is fixedly provided with the arc-shaped inner retaining ring (303) at a position corresponding to the middle of the locking long groove (302), the base plate (304) is slidably arranged in the inner cavity of the sleeve column (3) above the inner retaining ring (303), the upper end of the base plate (304) is fixedly connected with the spring (305), and the upper end of the spring (305) is fixedly connected with the bottom plane of the installation seat plate (1).
5. The underwater detection device mounting frame for hydraulic engineering of claim 1, wherein: the locking ring (4) comprises a through groove (401) and a blind groove (402), a vertical through groove (401) is formed in the inner ring wall of the locking ring (4), the through groove (401) is matched with the width, the blind groove (402) which is perpendicular to the through groove (401) is formed in the upper end ring edge of the inner wall of the locking ring (4), and the width of the blind groove (402) is consistent with the width of the through groove (401).
6. The underwater detection device mounting frame for hydraulic engineering of claim 1, wherein: the embedded column (5) comprises a reverse fin (501) and a blocking column (502), the lower end of the embedded column (5) is of a pointed cone structure, the reverse fin (501) in a triangular shape is vertically arranged on the side wall of the pointed cone structure in an annular array, the middle of the embedded column (5) is fixedly butted with the blocking column (502) with the enlarged diameter by the upper part, and the embedded column (5) below the blocking column (502) is sleeved with a balance plate (6).
7. The underwater detection device mounting frame for hydraulic engineering of claim 1, wherein: the embedded column (5) further comprises an upper inserting column (503) and locking fin blocks (504), the upper portion of the retaining column (502) is fixedly butted with the upper inserting column (503) with the reduced diameter, the upper inserting column (503) is matched with the inner cavity of the alignment sleeve column (3), the upper end of the side wall of the upper inserting column (503) is symmetrically provided with the two locking fin blocks (504), and the locking fin blocks (504) are matched with the locking long grooves (302) and the through grooves (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110061353.2A CN112904442A (en) | 2021-01-18 | 2021-01-18 | Hydraulic engineering uses submarine detection device mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110061353.2A CN112904442A (en) | 2021-01-18 | 2021-01-18 | Hydraulic engineering uses submarine detection device mounting bracket |
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| Publication Number | Publication Date |
|---|---|
| CN112904442A true CN112904442A (en) | 2021-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110061353.2A Pending CN112904442A (en) | 2021-01-18 | 2021-01-18 | Hydraulic engineering uses submarine detection device mounting bracket |
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| JP2007309025A (en) * | 2006-05-19 | 2007-11-29 | Kataoka Sangyo Kk | Raising and locking structure for vehicle |
| CN102364788A (en) * | 2011-11-11 | 2012-02-29 | 上海理工大学 | Screwed chucking hose connector |
| CN206712144U (en) * | 2017-05-08 | 2017-12-05 | 四川华丰企业集团有限公司 | circular quick-lock connector |
| CN107979024A (en) * | 2017-12-21 | 2018-05-01 | 国网山东省电力公司烟台供电公司 | A kind of powered combination tool for eliminating transmission line of electricity drainage plate heating defect of ground potential method |
| CN207422618U (en) * | 2017-10-24 | 2018-05-29 | 合肥海尔空调器有限公司 | A kind of air-conditioner drain pipe connecting structure |
| CN108508499A (en) * | 2018-04-08 | 2018-09-07 | 芜湖致新信息科技有限公司 | A kind of water-bed detection device mounting bracket of hydraulic engineering |
| CN110242652A (en) * | 2019-06-14 | 2019-09-17 | 李忠吉 | A kind of fast junction apparatus of rotation locking |
| CN111759401A (en) * | 2020-07-20 | 2020-10-13 | 贾兴芳 | Portable stone device of getting is used to digestion administrative or technical offices |
-
2021
- 2021-01-18 CN CN202110061353.2A patent/CN112904442A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007309025A (en) * | 2006-05-19 | 2007-11-29 | Kataoka Sangyo Kk | Raising and locking structure for vehicle |
| CN102364788A (en) * | 2011-11-11 | 2012-02-29 | 上海理工大学 | Screwed chucking hose connector |
| CN206712144U (en) * | 2017-05-08 | 2017-12-05 | 四川华丰企业集团有限公司 | circular quick-lock connector |
| CN207422618U (en) * | 2017-10-24 | 2018-05-29 | 合肥海尔空调器有限公司 | A kind of air-conditioner drain pipe connecting structure |
| CN107979024A (en) * | 2017-12-21 | 2018-05-01 | 国网山东省电力公司烟台供电公司 | A kind of powered combination tool for eliminating transmission line of electricity drainage plate heating defect of ground potential method |
| CN108508499A (en) * | 2018-04-08 | 2018-09-07 | 芜湖致新信息科技有限公司 | A kind of water-bed detection device mounting bracket of hydraulic engineering |
| CN110242652A (en) * | 2019-06-14 | 2019-09-17 | 李忠吉 | A kind of fast junction apparatus of rotation locking |
| CN111759401A (en) * | 2020-07-20 | 2020-10-13 | 贾兴芳 | Portable stone device of getting is used to digestion administrative or technical offices |
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