CN112050035A - Speed and pressure regulating control system for generator set - Google Patents
Speed and pressure regulating control system for generator set Download PDFInfo
- Publication number
- CN112050035A CN112050035A CN202010808157.2A CN202010808157A CN112050035A CN 112050035 A CN112050035 A CN 112050035A CN 202010808157 A CN202010808157 A CN 202010808157A CN 112050035 A CN112050035 A CN 112050035A
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- adjusting
- pressure regulating
- rod
- supporting rod
- groove
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- 230000001105 regulatory effect Effects 0.000 title claims abstract description 40
- 210000001503 joint Anatomy 0.000 claims abstract description 28
- 238000009434 installation Methods 0.000 claims abstract description 14
- 230000033228 biological regulation Effects 0.000 claims abstract description 5
- 238000010276 construction Methods 0.000 claims 2
- 230000033001 locomotion Effects 0.000 abstract description 15
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 238000003032 molecular docking Methods 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002283 diesel fuel Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/38—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by folding, e.g. pivoting or scissors tong mechanisms
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a speed and pressure regulating control system of a generator set, which comprises a containing box and a speed and pressure regulating box, wherein an adjusting groove is formed in the upper surface of the bottom of the containing box, an adjusting cross rod is arranged on the inner side of the adjusting groove, the adjusting cross rod is connected with the containing box, an adjusting vertical rod is mounted on a second bevel gear, the second bevel gear and the adjusting vertical rod are both positioned inside a supporting table, and the adjusting vertical rod is connected with the supporting table. This generating set speed governing pressure regulating control system, speed governing pressure regulating box can install in the inboard of brace table through the location supporting rod, and manual twisting moves the regulation montant and rotates, and rotatory regulation montant can drive first conical gear through second conical gear and rotate, makes things convenient for first conical gear to drive the butt joint sleeve and carries out synchronous revolution, so be favorable to the butt joint sleeve to promote the location supporting rod through the screw and carry out concertina movement, finally makes things convenient for the location supporting rod to carry out the tight centre gripping installation in top to speed governing pressure regulating box.
Description
Technical Field
The invention relates to the technical field of generator sets, in particular to a speed and pressure regulating control system of a generator set.
Background
The volume of the generator set of the diesel engine is reduced, the temperature of the generator set is rapidly increased, and the ignition point of diesel oil is reached. The diesel oil is ignited, the mixed gas is burnt vigorously, the volume is expanded rapidly, the piston is pushed to move downwards, so that the 'work' is realized, all cylinders work in sequence, the thrust force acting on the piston is changed into the force for pushing the crankshaft to rotate through the connecting rod, and the crankshaft is driven to rotate. The generator can output induced electromotive force by utilizing an 'electromagnetic induction' principle, and current can be generated through a closed load loop, only the most basic working principle of the generator set is described, and a series of diesel engine and generator control, protection devices and loops are needed to obtain usable and stable power output, so that a speed and voltage regulating control device is generally needed to be used, but the conventional speed and voltage regulating control device generally has the following problems when in use;
1. the existing speed and pressure regulating control device is easy to shake or vibrate in the working process, so that the speed and pressure regulating control device is unstable in working, the generator set is easy to be influenced, and the normal work of the generator set is finally influenced;
2. traditional speed governing pressure regulating control device is exposed installation usually, and is inconvenient to accomodate it after accomplishing the use steadily to lead to easily suffering the collision of outside article, influence speed governing pressure regulating control device and carry out normal work.
Therefore, we propose a speed and voltage regulation control system for a generator set so as to solve the problems mentioned above.
Disclosure of Invention
The invention aims to provide a speed and pressure regulating control system of a generator set, which aims to solve the problems that the conventional speed and pressure regulating control device proposed by the background technology is easy to shake or vibrate in the working process, so that the speed and pressure regulating control device is unstable in working, the generator set is easy to be influenced, and the normal work of the generator set is finally influenced.
In order to achieve the purpose, the invention provides the following technical scheme: a speed and pressure regulating control system of a generator set comprises a containing box and a speed and pressure regulating box, wherein an adjusting groove is formed in the upper surface of the bottom of the containing box, an adjusting cross rod is arranged on the inner side of the adjusting groove and is connected with the containing box, an adjusting sleeve is arranged on the outer side of the adjusting cross rod and is positioned on the inner side of the adjusting groove, the adjusting sleeve is connected with the containing box through the adjusting groove, a first supporting rod is arranged on the outer side of the adjusting sleeve, a second supporting rod is arranged on the outer side of the first supporting rod and is positioned on the inner side of the containing box, mounting pieces are respectively mounted at two ends of the first supporting rod and the second supporting rod, a limiting mounting plate is connected above the mounting pieces and is positioned on the inner side of a limiting groove, and the limiting groove is formed in the lower surface of a supporting table, the limiting mounting plate is connected with the supporting table through a limiting groove, the supporting table is positioned on the inner side of the containing box, the surface of the supporting table is provided with a mounting groove, the inner side of the mounting groove is provided with balls, the balls are connected with the supporting table through the mounting groove, the balls are positioned on the inner side of the guide groove, the guide groove is arranged on the inner wall surface of the containing box, the balls are connected with the containing box through the guide groove, the inner side of the supporting table is provided with a speed-regulating and pressure-regulating box, the outer side of the speed-regulating and pressure-regulating box is provided with a positioning clamping rod, the outer side of the positioning clamping rod is connected with a butt joint sleeve, a containing cavity is arranged in the butt joint sleeve, the positioning clamping rod is connected with the butt joint sleeve through the containing cavity, the positioning clamping rod and the butt joint sleeve are positioned, and the outside of first conical gear has second conical gear to the butt joint, install on the second conical gear and adjust the montant, and second conical gear and adjust the montant and all be located the inside of brace table to adjust montant and brace table interconnect.
Preferably, a rotating structure is formed between the adjusting cross rod and the containing box, and the adjusting rod is in penetrating type threaded connection with the adjusting sleeve.
Preferably, the adjusting sleeve and the first supporting rod form a rotating structure through the mounting piece, and the adjusting sleeve and the adjusting groove form a sliding structure.
Preferably, the middle end parts of the first supporting rod and the second supporting rod are hinged, and the first supporting rod and the second supporting rod form an X-shaped structure.
Preferably, the limiting mounting plate and the first supporting rod form a rotating structure through a mounting piece, and the limiting mounting plate and the supporting table form a sliding structure through a limiting groove.
Preferably, the balls are nested inside the mounting grooves, and the balls and the support platform form a rotating structure through the mounting grooves.
Preferably, one end of the positioning and clamping rod is in threaded connection with the butt joint sleeve, and the other end of the positioning and clamping rod is of a cuboid structure.
Preferably, the butt joint sleeve is fixedly connected with the first bevel gear, and a rotating structure is formed between the butt joint sleeve and the support platform.
Compared with the prior art, the invention has the beneficial effects that: the speed and pressure regulating control system of the generator set;
1. the speed and pressure regulating box can be arranged on the inner side of the supporting table through the positioning clamping rod, the adjusting vertical rod is manually screwed to rotate, the rotating adjusting vertical rod can drive the first bevel gear to rotate through the second bevel gear, the first bevel gear can conveniently drive the butt joint sleeve to synchronously rotate, therefore, the butt joint sleeve can conveniently push the positioning clamping rod to perform telescopic motion through threads, and finally the positioning clamping rod can conveniently perform jacking clamping installation on the speed and pressure regulating box;
2. can manually twist and move the regulation horizontal pole and rotate on the containing box to conveniently adjust the horizontal pole and promote the adjusting sleeve through the screw thread and carry out sliding motion at the adjustment tank, the event is favorable to the adjusting sleeve to drive first bracing piece and moves, makes things convenient for to cooperate the jack-up brace table between first bracing piece and the second bracing piece, makes things convenient for the brace table to lift up the speed governing pressure regulating box and uses.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a cross-sectional mounting structure of the adjusting vertical rod of the present invention;
FIG. 3 is a schematic view of the connection structure of the docking sleeve and the positioning and clamping rod of the present invention;
FIG. 4 is a schematic view of the positioning and clamping rod of the present invention;
FIG. 5 is a schematic view of a mounting structure of the limiting mounting plate of the present invention;
fig. 6 is an enlarged schematic view of the invention at a in fig. 1.
In the figure: 1. a storage box; 2. an adjustment groove; 3. adjusting the cross bar; 4. an adjustment sleeve; 5. a first support bar; 6. a second support bar; 7. mounting a sheet; 8. a limiting mounting plate; 9. a limiting groove; 10. a support table; 11. installing a groove; 12. a ball bearing; 13. a guide groove; 14. a speed and pressure regulating box; 15. positioning the clamping rod; 16. butting the sleeves; 17. a receiving cavity; 18. a first bevel gear; 19. a second bevel gear; 20. the vertical rod is adjusted.
Detailed Description
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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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. 1-6, the present invention provides a technical solution: a speed and pressure regulating control system of a generator set comprises a containing box 1 and a speed and pressure regulating box 14, wherein the upper surface of the bottom of the containing box 1 is provided with an adjusting groove 2, the inner side of the adjusting groove 2 is provided with an adjusting cross rod 3, the adjusting cross rod 3 is connected with the containing box 1, the outer side of the adjusting cross rod 3 is provided with an adjusting sleeve 4, the adjusting sleeve 4 is positioned at the inner side of the adjusting groove 2, the adjusting sleeve 4 is connected with the containing box 1 through the adjusting groove 2, the outer side of the adjusting sleeve 4 is provided with a first supporting rod 5, the outer side of the first supporting rod 5 is provided with a second supporting rod 6, the first supporting rod 5 and the second supporting rod 6 are positioned at the inner side of the containing box 1, both ends of the first supporting rod 5 and the second supporting rod 6 are provided with mounting pieces 7, a limiting mounting plate 8 is connected above the mounting pieces 7, the limiting mounting plate 8 is positioned at the, a limiting groove 9 is arranged on the lower surface of the supporting platform 10, a limiting mounting plate 8 is connected with the supporting platform 10 through the limiting groove 9, the supporting platform 10 is positioned on the inner side of the containing box 1, a mounting groove 11 is arranged on the surface of the supporting platform 10, balls 12 are arranged on the inner side of the mounting groove 11, the balls 12 are connected with the supporting platform 10 through the mounting groove 11, the balls 12 are positioned on the inner side of a guide groove 13, the guide groove 13 is arranged on the inner wall surface of the containing box 1, the balls 12 are connected with the containing box 1 through the guide groove 13, a speed and pressure regulating box 14 is arranged on the inner side of the supporting platform 10, a positioning clamping rod 15 is arranged on the outer side of the speed and pressure regulating box 14, a butt joint sleeve 16 is connected on the outer side of the positioning clamping rod 15, a containing cavity 17 is arranged in the butt joint sleeve 16, and the positioning clamping rod 15, the positioning clamping rod 15 and the butt joint sleeve 16 are located inside the support platform 10, a first bevel gear 18 is mounted on the butt joint sleeve 16, a second bevel gear 19 is butted on the outer side of the first bevel gear 18, an adjusting vertical rod 20 is mounted on the second bevel gear 19, the second bevel gear 19 and the adjusting vertical rod 20 are located inside the support platform 10, and the adjusting vertical rod 20 is connected with the support platform 10;
a rotating structure is formed between the adjusting cross rod 3 and the containing box 1, and the adjusting rod 3 is in through threaded connection with the adjusting sleeve 4, so that the adjusting cross rod 3 can conveniently push the adjusting sleeve 4 to perform displacement sliding motion in the adjusting groove 2 through threads when the adjusting cross rod 3 performs rotating motion;
the adjusting sleeve 4 and the first supporting rod 5 form a rotating structure through the mounting piece 7, and the adjusting sleeve 4 and the adjusting groove 2 form a sliding structure, so that the adjusting sleeve 4 can conveniently move in a displacement sliding manner, and meanwhile, the adjusting sleeve 4 can drive the first supporting rod 5 to move synchronously through the mounting piece 7;
the middle end parts of the first support rod 5 and the second support rod 6 are hinged, and the first support rod 5 and the second support rod 6 form an X-shaped structure, so that the first support rod 5 and the second support rod 6 can be unfolded to push the support table 10 to be lifted upwards, or the support table 10 can be retracted into the storage box 1 by being folded between the first support rod 5 and the second support rod 6;
the limiting mounting plate 8 and the first support rod 5 form a rotating structure through the mounting piece 7, and the limiting mounting plate 8 and the support table 10 form a sliding structure through the limiting groove 9, so that when the first support rod 5 and the second support rod 6 rotate, the limiting mounting plate 8 can perform self-adaptive sliding displacement adjustment in the limiting groove 9;
the balls 12 are nested and arranged on the inner side of the mounting groove 11, and the balls 12 and the support table 10 form a rotating structure through the mounting groove 11, so that the smoothness of the lifting motion of the support table 10 is improved, and the situation that the support table 10 is blocked in the lifting motion process is avoided;
one end of the positioning and clamping rod 15 is in threaded connection with the butt joint sleeve 16, and the other end of the positioning and clamping rod 15 is of a cuboid structure, so that the butt joint sleeve 16 can conveniently push the positioning and clamping rod 15 to perform telescopic motion while performing rotary motion, and the positioning and clamping rod 15 can conveniently push and clamp the speed and pressure regulating box 14;
the docking sleeve 16 and the first bevel gear 18 are fixedly connected, and a rotating structure is formed between the docking sleeve 16 and the supporting platform 10, so that when the first bevel gear 18 rotates, the first bevel gear 18 can drive the docking sleeve 16 to rotate synchronously.
The working principle of the embodiment is as follows: according to the drawings of fig. 1-6, firstly, the speed-regulating pressure-regulating box 14 is placed inside the supporting platform 10, the adjusting vertical rod 20 on the supporting platform 10 is manually screwed to rotate, at this time, the rotating adjusting vertical rod 20 drives the second bevel gear 19 to rotate, at this time, the rotating second bevel gear 19 pushes the docking sleeve 16 to rotate through the first bevel gear 18, while the docking sleeve 16 rotates, at this time, the docking sleeve 16 pushes the positioning clamping rod 15 to perform telescopic motion through threads, so that the positioning clamping rod 15 can conveniently extend out of the supporting platform 10 to tightly clamp the speed-regulating pressure-regulating box 14, thereby facilitating stable clamping and installation of the speed-regulating pressure-regulating box 14, the speed-regulating pressure-regulating box 14 can be installed inside the supporting platform 10 through the positioning clamping rod 15, the adjusting vertical rod 20 is manually screwed to rotate, the rotating adjusting vertical rod 20 can drive the first bevel gear 18 to rotate through the second bevel gear 19, make things convenient for first conical gear 18 to drive butt joint sleeve 16 and carry out synchronous revolution, so be favorable to butt joint sleeve 16 to promote location supporting rod 15 through the screw thread and carry out concertina movement, it is finally convenient to fix a position supporting rod 15 and carry out the top tight centre gripping installation to speed governing pressure regulating box 14, adjust horizontal pole 3 on manual twisting containing box 1 after that, adjust horizontal pole 3 this moment then promote adjusting sleeve 4 through the screw thread and carry out sliding motion in adjustment tank 2, adjusting sleeve 4 this moment when carrying out sliding motion, adjusting sleeve 4 this moment can drive first bracing piece 5 and carry out synchronous motion, so cooperate between first bracing piece 5 and the second bracing piece 6 this moment and carry out the top to brace table 10, and meanwhile, spacing mounting panel 8 can carry out self-adaptation sliding motion at the lower surface of brace table 10 through spacing groove 9, and brace table 10 this moment upwards slides through ball 12 and guide way 13 under the top action of first bracing piece 5 and second bracing piece 6 and stretches out to accomodate The box 1 is convenient for the supporting platform 10 to drive the speed-regulating and pressure-regulating box 14 to lift up for use.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a generating set speed governing pressure regulating control system, includes containing box (1) and speed governing pressure regulating box (14), its characterized in that: the upper surface of the bottom of the containing box (1) is provided with an adjusting groove (2), the inner side of the adjusting groove (2) is provided with an adjusting cross rod (3), the adjusting cross rod (3) is connected with the containing box (1), the outer side of the adjusting cross rod (3) is provided with an adjusting sleeve (4), the adjusting sleeve (4) is positioned at the inner side of the adjusting groove (2), the adjusting sleeve (4) is connected with the containing box (1) through the adjusting groove (2), the outer side of the adjusting sleeve (4) is provided with a first supporting rod (5), the outer side of the first supporting rod (5) is provided with a second supporting rod (6), the first supporting rod (5) and the second supporting rod (6) are both positioned at the inner side of the containing box (1), mounting pieces (7) are respectively mounted at the two ends of the first supporting rod (5) and the second supporting rod (6), and a limiting mounting plate (8) is connected above the mounting pieces (7), the limiting installation plate (8) is positioned on the inner side of the limiting groove (9), the limiting groove (9) is arranged on the ground step lower surface of the support table (10), the limiting installation plate (8) is connected with the support table (10) through the limiting groove (9), the support table (10) is positioned on the inner side of the containing box (1), the surface of the support table (10) is provided with an installation groove (11), the inner side of the installation groove (11) is provided with a ball (12), the ball (12) is connected with the support table (10) through the installation groove (11), the ball (12) is positioned on the inner side of a guide groove (13), the guide groove (13) is arranged on the inner wall surface of the containing box (1), the ball (12) is connected with the containing box (1) through the guide groove (13), the inner side of the support table (10) is provided with a speed and pressure regulating box (14), and the outer side of the speed and pressure regulating box (14) is provided with a positioning clamping rod (15), the outside of location supporting rod (15) is connected with butt joint sleeve (16), and the inside of butt joint sleeve (16) has been seted up and has been accomodate chamber (17), location supporting rod (15) are through accomodating chamber (17) and butt joint sleeve (16) interconnect, and location supporting rod (15) and butt joint sleeve (16) are located the inside of brace table (10), install first conical gear (18) on butt joint sleeve (16), and the outside of first conical gear (18) is docked there is second conical gear (19), install on second conical gear (19) and adjust montant (20) and all be located the inside of brace table (10) to adjust montant (20) and brace table (10) interconnect.
2. A generator set speed and pressure regulating control system according to claim 1, characterized in that: a rotating structure is formed between the adjusting cross rod (3) and the containing box (1), and the adjusting rod (3) is in through threaded connection with the adjusting sleeve (4).
3. A generator set speed and pressure regulating control system according to claim 1, characterized in that: adjusting sleeve (4) constitute revolution mechanic through installation piece (7) and first bracing piece (5), and adjusting sleeve (4) and adjustment tank (2) constitute sliding construction.
4. A generator set speed and pressure regulating control system according to claim 1, characterized in that: the middle end parts of the first supporting rod (5) and the second supporting rod (6) are hinged, and the first supporting rod (5) and the second supporting rod (6) form an X-shaped structure.
5. A generator set speed and pressure regulating control system according to claim 1, characterized in that: spacing mounting panel (8) constitute revolution mechanic through installation piece (7) and first bracing piece (5), and spacing mounting panel (8) constitute sliding construction through spacing groove (9) and brace table (10).
6. A generator set speed and pressure regulating control system according to claim 1, characterized in that: the balls (12) are nested and installed on the inner side of the installation groove (11), and the balls (12) and the support platform (10) form a rotating structure through the installation groove (11).
7. A generating set speed governing voltage regulation control system of claim 6, characterized in that: one end of the positioning and clamping rod (15) is in threaded connection with the butt joint sleeve (16), and the other end of the positioning and clamping rod (15) is of a cuboid structure.
8. A generator set speed and pressure regulating control system according to claim 1, characterized in that: the butt joint sleeve (16) is fixedly connected with the first bevel gear (18), and a rotating structure is formed between the butt joint sleeve (16) and the support platform (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010808157.2A CN112050035A (en) | 2020-08-12 | 2020-08-12 | Speed and pressure regulating control system for generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010808157.2A CN112050035A (en) | 2020-08-12 | 2020-08-12 | Speed and pressure regulating control system for generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112050035A true CN112050035A (en) | 2020-12-08 |
Family
ID=73601172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010808157.2A Pending CN112050035A (en) | 2020-08-12 | 2020-08-12 | Speed and pressure regulating control system for generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112050035A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994310A (en) * | 2014-06-06 | 2014-08-20 | 威宝摄影器材有限公司 | Clamping device of portable mobile terminal |
| CN206653105U (en) * | 2017-04-19 | 2017-11-21 | 成都环龙智能系统设备有限公司 | A kind of Liftable and movable operating platform for aluminum dipping form plate weld |
| TW201837592A (en) * | 2017-03-31 | 2018-10-16 | 揚明光學股份有限公司 | Projection system and extension mechanism |
| CN110226941A (en) * | 2019-03-25 | 2019-09-13 | 高强 | A kind of multi-functional CT scan bed |
| US20190366940A1 (en) * | 2018-05-31 | 2019-12-05 | Annex Products Pty. Ltd. | Mount for handheld electronic devices |
| CN111021719A (en) * | 2020-01-06 | 2020-04-17 | 黄河水利职业技术学院 | Sponge city foaming concrete post-cast floor forming system and construction method |
| CN111174057A (en) * | 2019-12-23 | 2020-05-19 | 陕西昱辉信息技术有限公司 | Touch input device for electronic information equipment |
| CN111347080A (en) * | 2020-03-30 | 2020-06-30 | 江丽平 | Positioning type drilling device capable of easily adjusting drilling position |
| CN210895837U (en) * | 2019-10-29 | 2020-06-30 | 杭州成电邦网络科技有限公司 | Interim traffic signal lamp is used in municipal administration |
| CN211144606U (en) * | 2019-11-09 | 2020-07-31 | 安徽省英菲尼科技股份有限公司 | Energy-saving emission-reducing silencer of diesel generating set |
-
2020
- 2020-08-12 CN CN202010808157.2A patent/CN112050035A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994310A (en) * | 2014-06-06 | 2014-08-20 | 威宝摄影器材有限公司 | Clamping device of portable mobile terminal |
| TW201837592A (en) * | 2017-03-31 | 2018-10-16 | 揚明光學股份有限公司 | Projection system and extension mechanism |
| CN206653105U (en) * | 2017-04-19 | 2017-11-21 | 成都环龙智能系统设备有限公司 | A kind of Liftable and movable operating platform for aluminum dipping form plate weld |
| US20190366940A1 (en) * | 2018-05-31 | 2019-12-05 | Annex Products Pty. Ltd. | Mount for handheld electronic devices |
| CN110226941A (en) * | 2019-03-25 | 2019-09-13 | 高强 | A kind of multi-functional CT scan bed |
| CN210895837U (en) * | 2019-10-29 | 2020-06-30 | 杭州成电邦网络科技有限公司 | Interim traffic signal lamp is used in municipal administration |
| CN211144606U (en) * | 2019-11-09 | 2020-07-31 | 安徽省英菲尼科技股份有限公司 | Energy-saving emission-reducing silencer of diesel generating set |
| CN111174057A (en) * | 2019-12-23 | 2020-05-19 | 陕西昱辉信息技术有限公司 | Touch input device for electronic information equipment |
| CN111021719A (en) * | 2020-01-06 | 2020-04-17 | 黄河水利职业技术学院 | Sponge city foaming concrete post-cast floor forming system and construction method |
| CN111347080A (en) * | 2020-03-30 | 2020-06-30 | 江丽平 | Positioning type drilling device capable of easily adjusting drilling position |
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Application publication date: 20201208 |