CN110344572A - A kind of convenient locking structure of raise scaffold - Google Patents
A kind of convenient locking structure of raise scaffold Download PDFInfo
- Publication number
- CN110344572A CN110344572A CN201910669654.6A CN201910669654A CN110344572A CN 110344572 A CN110344572 A CN 110344572A CN 201910669654 A CN201910669654 A CN 201910669654A CN 110344572 A CN110344572 A CN 110344572A
- Authority
- CN
- China
- Prior art keywords
- raise scaffold
- fixedly installed
- supporting plate
- hole
- locking structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/18—Scaffolds primarily resting on the ground adjustable in height
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Movable Scaffolding (AREA)
Abstract
The present invention relates to a kind of convenient locking structures of raise scaffold, aim to solve the problem that existing raise scaffold after regulating height, need the problem of manually controlling locking, side wall including mobile column is fixedly installed spur rack, and spur rack activity runs through upper through-hole and lower through-hole, upper through-hole is provided on the upper plate of conditioning box, lower through-hole is provided in the lower plate of conditioning box, gear is engaged on spur rack, and gear is set in shaft, the driving portion of shaft and motor is wanted to connect, and motor is fixed in conditioning box, mobile column is provided with adjusting component far from one end of spur rack；It is reasonable in design in the present invention, it is easy to operate, in practical applications, it not only can achieve time saving and energy saving effect, and can achieve the effect of operation readiness, meanwhile, the present invention is in operation, without manual operation, therefore bring security risk can be manually operated to avoid traditional locks timing.
Description
Technical field
The present invention relates to house ornamentation decorating apparatus technical fields, and in particular to a kind of convenient locking knot of raise scaffold
Structure.
Background technique
Scaffold (scaffold) refers to that construction site is worker operation and solves vertically and horizontally to transport and set up various
Bracket.The generic term of architecture field refers to and is used in exterior wall, interior decoration or the higher ground that can not directly construct of layer height on construction site
Side.It is plainly exactly to build a framework mainly for construction personnel works or perimeter security net is gone along with sb. to guard him and high-altitude installation component etc. up and down,
Scaffold making material usually has: bamboo and wood, steel pipe or synthetic material etc..Some engineerings are also with scaffold when template use, furthermore
It is also used extensively in departments such as advertising, municipal administration, traffic road bridge, mines.With the development of science and technology gradually having produced can rise
The scaffold of drop.
Present scaffold needs to be locked manually after regulating, and avoids the case where falling, locking in this way
Periodically, it not only takes time and effort, and since hand directly contacts, there is also certain security risks, above-mentioned in order to solve
Problem, the present invention in propose a kind of convenient locking structure of raise scaffold.
Summary of the invention
(1) technical problems to be solved
It is an object of the invention to overcome the deficiencies in the prior art, adapt to reality and need, provide a kind of raise scaffold
Need to manually control locking with convenient locking structure to solve existing raise scaffold after regulating height
The problem of.
(2) technical solution
In order to achieve the object of the present invention, the technical scheme adopted by the invention is as follows:
A kind of convenient locking structure of raise scaffold, including support column, pedestal, connection ring, connection sliding block and spreader,
Connection ring is arranged on the support column, the lower end of support column is provided with pedestal, and activity is plugged with connection sliding block in connection ring,
The connection sliding block is connected with spreader, and mullion is fixedly installed on spreader, and connecting rod is fixedly installed on the mullion, and
The free end of connecting rod is fixedly installed mobile column, and the mobile column activity is plugged on conditioning box, and the bending on conditioning box
Portion is fixedly installed on the support columns, and the side wall of the mobile column is fixedly installed spur rack, and spur rack activity runs through upper through-hole
And lower through-hole, the upper through-hole are provided on the upper plate of conditioning box, the lower through-hole is provided in the lower plate of conditioning box, described straight
Gear is engaged on rack gear, and gear is set in shaft, the driving portion of the shaft and motor is wanted to connect, and motor fixation is set
It sets in conditioning box, the mobile column is provided with adjusting component far from one end of spur rack.
Further, the adjusting component includes lock slots and locking level, and the lock slots are provided with the side wall of mobile column
On, the locking level is arranged in lock slots, and locking level is located at one end outside lock slots and is provided with supporting plate, the supporting plate
Mobile bar is fixedly installed in the middle part of one end far from locking level, and mobile bar activity is plugged on support plate, support plate fixed setting
In the inner bottom wall of conditioning box, winding is provided with connecting spring in the mobile bar, and fixation is set respectively at the both ends of connecting spring
It sets on the side wall of mobile bar and on the side wall of support plate, the mobile bar is fixedly installed iron block far from one end of supporting plate,
Electromagnet is fixedly installed on the inner sidewall of the conditioning box.
Further, the lock slots are provided with multiple groups, and there are gap between multiple groups lock slots, the width in gap is small
In 1mm, lock slots described in multiple groups are set on the same vertical line.
Further, the quantity of the locking level is provided with two groups, and two groups of locking levels are symmetrical arranged about supporting plate.
Further, the iron block is fixedly installed the second resilient cushion far from one end of supporting plate.
Further, the electromagnet is fixedly installed the first resilient cushion close to one end of supporting plate.
Further, the horizontal central line of the iron block and electromagnet is arranged on same parallel lines.
Further, self-regulated component is provided on the supporting plate.
Further, the self-regulated component includes shifting chute and mobile sliding block, and the shifting chute is provided on supporting plate, institute
It states mobile sliding block to be fixedly connected with locking level, and mobile sliding block is slidably arranged in shifting chute, the mobile sliding block is far from locking
One end rotation of bar is provided with adjusting screw, and adjusts screw and be slidably arranged in moving hole, and moving hole is provided on supporting plate,
The adjusting screw external thread sleeve is equipped with screwed pipe, and is arranged by upper elastic telescopicing rod in moving hole on screwed pipe outer tube roof
Roof on, the screwed pipe outer tube bottom wall is arranged on the bottom wall of moving hole by lower elastic telescopicing rod.
Further, the lower elastic telescopicing rod and upper elastic telescopicing rod are symmetrical arranged about screwed pipe.
(3) the utility model has the advantages that
1) in the present invention, reasonable in design, easy to operate, in practical applications, it is time saving and energy saving not only to can achieve
Effect, and can achieve the effect of operation readiness, meanwhile, the present invention in operation, without manual operation, therefore can be kept away
Exempt from traditional locks timing, bring security risk is manually operated.
2) in the present invention, adjusting component is increased, the setting for adjusting component can play the effect of automatic adjustment, adjust
When the height of scaffold, moving portion can be unclamped by adjusting component, enabled scaffold freely to adjust height, regulated foot hand
When frame height, moving portion can be locked by adjusting component, so that scaffold is immovable, avoid the case where falling.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is that structural schematic diagram is cut in the inside of conditioning box in the present invention；
Fig. 3 is that the another schematic diagram of structure is cut in the inside of conditioning box in the present invention；
Fig. 4 is partial enlargement structural representation in Fig. 3 of the present invention.
Appended drawing reference is as follows:
Support column 1, pedestal 2, connection ring 3, connection sliding block 4, spreader 5, mullion 6, conditioning box 7, bending section 8, mobile column 9,
Connecting rod 10, upper through-hole 12, gear 13, shaft 14, motor 15, lower through-hole 16, adjusts component 17, lock slots at spur rack 11
171, locking level 172, supporting plate 173, mobile bar 174, support plate 175, connecting spring 176, iron block 177, electromagnet 178,
One resilient cushion 179, self-regulated component 18, shifting chute 181, mobile sliding block 182, adjusts screw 183, screw thread at second resilient cushion 1710
Pipe 184, lower elastic telescopicing rod 185, upper elastic telescopicing rod 186, moving hole 187.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples:
Embodiment 1:
As shown in Figure 1-3, proposing a kind of raise scaffold convenient locking structure, including support column in the present embodiment
1, pedestal 2, connection ring 3, connection sliding block 4 and spreader 5 are arranged with connection ring 3 on support column 1, and the lower end of support column 1 is provided with bottom
Seat 2, and activity is plugged with connection sliding block 4 in connection ring 3, connection ring 3 and the combined setting of connection sliding block 4, can play limit
Effect, mullion 6 can be prevented during exercise, lateral deviation occurs, connection sliding block 4 is connected with spreader 5, and fixes and set on spreader 5
It is equipped with mullion 6, the upper end of mullion 6 is connected with the tread portion of scaffold, connecting rod 10 is fixedly installed on mullion 6, and connect
The free end of bar 10 is fixedly installed mobile column 9, and 9 activity of mobile column is plugged on conditioning box 7, and the bending section 8 on conditioning box 7
It is fixed on support column 1, the side wall of mobile column 9 is fixedly installed spur rack 11, and 11 activity of spur rack runs through upper through-hole
12 and lower through-hole 16, upper through-hole 12 be provided on the upper plate of conditioning box 7, lower through-hole 16 is provided in the lower plate of conditioning box 7, straight-tooth
Gear 13 is engaged on item 11, and gear 13 is set in shaft 14, shaft 14 is wanted to connect with the driving portion of motor 15, motor 15
It is set as clockwise and anticlockwise motor, and motor 15 is fixed in conditioning box 7, it is reasonable in design in the present invention, it is easy to operate,
In practical applications, it not only can achieve time saving and energy saving effect, and can achieve the effect of operation readiness, meanwhile, this hair
It is bright to be not necessarily to manual operation, therefore be to avoid traditional locks periodically in operation, manual operation bring security risk, this reality
It applies in example, specific adjustment process is as follows:
Startup power supply switch, motor 15 are powered on, and are rotated by shaft 14 with gear 13, the rotation meeting of gear 13
With the movement of spur rack 11, so that mobile column 9 moves, the movement of mobile column 9 is by connecting rod 10 with the shifting of mullion 6
It is dynamic, to reach the adjusting to scaffold.
Meanwhile the process of locking is as follows:
In the case that series circuit is connected, 178 energizing magnetic of electromagnet, to attract iron block 177 close to movement, iron
The movement of block 177 can move out lock slots 171 with locking level 172 by mobile bar 174 and supporting plate 173, can make in this way
Obtaining mobile column 9 has locomotivity, and after regulating, series circuit is disconnected, and the power-off of electromagnet 178 loses magnetism, to lose
The attraction to iron block 177 is gone, and then under the action of connecting spring 176, equipment is restored to origin-location, and locking level 172 is again
Into in lock slots 171, mobile column 9 is locked, prevents mobile column 9 from continuing to move.
Preferably, above-mentioned iron block 177 and electromagnet 178 have impact force in the moment of contact, in order to reduce this
Kind of impact force, reaches the protection to equipment, and in the present embodiment, iron block 177 is fixedly installed second far from one end of supporting plate 173
Resilient cushion 1710, electromagnet 178 are fixedly installed the first resilient cushion 179, the first resilient cushion 179 close to one end of supporting plate 173
The combined setting with the second resilient cushion 1710, can be when iron block 177 and electromagnet 178 contact, reducing impact force, to reach
Protection to iron block 177 and electromagnet 178.
Embodiment 2:
As shown in figure 4, embodiment 2 the difference from embodiment 1 is that, self-regulated component 18, self-regulated group are increased in embodiment 2
The setting of the component of part 18, it is ensured that locking level 172 has an opposite locomitivity with respect to supporting plate 173, in this way can be to avoid
Due to the presence in gap, locking level 172 is caused to cannot be introduced into the situation in lock slots 171, in the present embodiment, 172, locking level
It is set as round end structure in one end in lock slots 171, meanwhile, the setting of self-regulated component 18 can also adjust 172, locking level
Depth in lock slots 171 can cause sliding out of lock slots 171 in this way to avoid locking level 172 due to wear
Out the case where, in the present embodiment, specifically self-regulating process is as follows:
One be located in lock slots 171 due to shifting chute 181 setting and locking level 172 combined with mobile sliding block 182
End is set as round end structure, in this way when locking level 172 contradicts and arrives gap, due to the effect of conflict power, can make mobile sliding block
182 slide in shifting chute 181, can guarantee that locking level 172 is entered always in lock slots 171 in this way, play locking effect,
When locking level 172 is worn, the mobile movement of sliding block 182 is push by adjusting screw 183, thus moved with locking level 172,
And then depth of the locking level 172 in lock slots 171 is adjusted, guarantee that equipment has locking ability always.
Motor 15, electromagnet 178, power switch and extraneous power supply form a series loop by conducting wire.
The invention has the advantages that:
1) in the present invention, reasonable in design, easy to operate, in practical applications, it is time saving and energy saving not only to can achieve
Effect, and can achieve the effect of operation readiness, meanwhile, the present invention in operation, without manual operation, therefore can be kept away
Exempt from traditional locks timing, bring security risk is manually operated.
2) it in the present invention, increasing and adjusts component 17, the setting for adjusting component 17 can play the effect of automatic adjustment,
When adjusting the height of scaffold, moving portion can be unclamped by adjusting component 17, enabled scaffold freely to adjust height, adjusted
When good scaffold height, moving portion can be locked by adjusting component 17, so that scaffold is immovable, avoid the case where falling hair
It is raw.
What the embodiment of the present invention was announced is preferred embodiment, and however, it is not limited to this, the ordinary skill people of this field
Member, easily according to above-described embodiment, understands spirit of the invention, and make different amplification and variation, but as long as not departing from this
The spirit of invention, all within the scope of the present invention.
Claims (10)
1. a kind of convenient locking structure of raise scaffold, including support column (1), pedestal (2), connection ring (3), connection sliding block
(4) and spreader (5), which is characterized in that be arranged with connection ring (3) on the support column (1), the lower end of support column (1) is provided with
Pedestal (2), and activity is plugged with connection sliding block (4) in connection ring (3), the connection sliding block (4) is connected with spreader (5), and
Be fixedly installed on spreader (5) mullion (6), be fixedly installed connecting rod (10) on the mullion (6), and connecting rod (10) from
It is fixedly installed mobile column (9) by end, mobile column (9) activity is plugged on conditioning box (7), and curved on conditioning box (7)
Pars convoluta (8) is fixed on support column (1), and the side wall of the mobile column (9) is fixedly installed spur rack (11), and spur rack
(11) activity runs through upper through-hole (12) and lower through-hole (16), and the upper through-hole (12) is provided on the upper plate of conditioning box (7), described
Lower through-hole (16) is provided in the lower plate of conditioning box (7), is engaged with gear (13) on the spur rack (11), and gear (13) covers
It is located on shaft (14), the shaft (14) is wanted to connect with the driving portion of motor (15), and motor (15) is fixed at adjusting
In frame (7), the mobile column (9) is provided with far from the one end of spur rack (11) and adjusts component (17).
2. the convenient locking structure of raise scaffold as described in claim 1, it is characterised in that: the adjusting component (17)
Including lock slots (171) and locking level (172), the lock slots (171) are provided on the side wall of mobile column (9), the locking
Bar (172) setting is in lock slots (171), and locking level (172) is located at the one end of lock slots (171) outside and is provided with supporting plate
(173), the supporting plate (173) is fixedly installed mobile bar (174) far from one end middle part of locking level (172), and mobile bar
(174) activity is plugged on support plate (175), and support plate (175) is fixed in the inner bottom wall of conditioning box (7), the movement
Winding is provided with connecting spring (176) on bar (174), and the both ends of connecting spring (176) are respectively fixedly disposed at mobile bar
(174) on side wall and on the side wall of support plate (175), the mobile bar (174) sets far from one end fixation of supporting plate (173)
It is equipped with iron block (177), is fixedly installed electromagnet (178) on the inner sidewall of the conditioning box (7).
3. the convenient locking structure of raise scaffold as claimed in claim 2, it is characterised in that: the lock slots (171)
Multiple groups are provided with, and there are gap between multiple groups lock slots (171), the width in gap is less than 1mm, lock slots described in multiple groups
(171) it is set on the same vertical line.
4. the convenient locking structure of raise scaffold as claimed in claim 2, it is characterised in that: the locking level (172)
Quantity be provided with two groups, and two groups of locking levels (172) are symmetrical arranged about supporting plate (173).
5. the convenient locking structure of raise scaffold as claimed in claim 2, it is characterised in that: the iron block (177) is remote
One end from supporting plate (173) is fixedly installed the second resilient cushion (1710).
6. the convenient locking structure of raise scaffold as claimed in claim 2, it is characterised in that: the electromagnet (178)
One end close to supporting plate (173) is fixedly installed the first resilient cushion (179).
7. the convenient locking structure of raise scaffold as claimed in claim 2, it is characterised in that: the iron block (177) and
The horizontal central line of electromagnet (178) is arranged on same parallel lines.
8. such as the convenient locking structure of raise scaffold of any of claims 1-7, it is characterised in that: described to hold
Self-regulated component (18) are provided on supporting plate (173).
9. the convenient locking structure of raise scaffold as claimed in claim 8, it is characterised in that: the self-regulated component (18)
Including shifting chute (181) and movement sliding block (182), the shifting chute (181) is provided on supporting plate (173), described mobile sliding
Block (182) is fixedly connected with locking level (172), and mobile sliding block (182) are slidably arranged in shifting chute (181), the movement
Sliding block (182) is provided with far from one end rotation of locking level (172) and adjusts screw (183), and adjusts screw (183) sliding setting
In moving hole (187), moving hole (187) is provided on supporting plate (173), and adjusting screw (183) external thread sleeve is equipped with
Screwed pipe (184), and be arranged by upper elastic telescopicing rod (186) on the top of moving hole (187) on screwed pipe (184) outer tube roof
On wall, screwed pipe (184) the outer tube bottom wall is arranged on the bottom wall of moving hole (187) by lower elastic telescopicing rod (185).
10. the convenient locking structure of raise scaffold as claimed in claim 9, it is characterised in that: the lower elastic telescopic
Bar (185) and upper elastic telescopicing rod (186) are symmetrical arranged about screwed pipe (184).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910669654.6A CN110344572A (en) | 2019-07-24 | 2019-07-24 | A kind of convenient locking structure of raise scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910669654.6A CN110344572A (en) | 2019-07-24 | 2019-07-24 | A kind of convenient locking structure of raise scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110344572A true CN110344572A (en) | 2019-10-18 |
Family
ID=68179973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910669654.6A Pending CN110344572A (en) | 2019-07-24 | 2019-07-24 | A kind of convenient locking structure of raise scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110344572A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110952775A (en) * | 2019-12-16 | 2020-04-03 | 阮会英 | Support column bracket structure for aluminum alloy building templates |
| CN111114120A (en) * | 2020-01-20 | 2020-05-08 | 温州职业技术学院 | Printing machine label cutting device |
| CN111421448A (en) * | 2020-03-25 | 2020-07-17 | 宣城军焊焊接科技有限公司 | Polishing device for stainless steel tee joint |
| CN111847094A (en) * | 2020-08-04 | 2020-10-30 | 武汉博腾电力工程有限公司 | Small-size cable pay off rack for power engineering |
| CN111938439A (en) * | 2020-07-24 | 2020-11-17 | 六安索伊电器制造有限公司 | Intelligent coffee machine case |
| CN112065408A (en) * | 2020-05-15 | 2020-12-11 | 广东水电二局股份有限公司 | Adjustable collapse prevention equipment used in tunneling process of open TBM (tunnel boring machine) |
| CN112693722A (en) * | 2020-12-29 | 2021-04-23 | 马爱军 | Cerebrovascular disease analysis apparatus |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090121512A (en) * | 2008-05-22 | 2009-11-26 | 주식회사 우원이엔지 | Apparatus for adjusting the height of a table |
| CN205804909U (en) * | 2016-06-15 | 2016-12-14 | 周口市贾鲁河工程管理处 | Lifting scaffold |
| CN206844613U (en) * | 2017-06-20 | 2018-01-05 | 黄华权 | A kind of construction walling constructing device |
| CN109339426A (en) * | 2018-09-20 | 2019-02-15 | 温州实豪建设有限公司 | A kind of height-adjustable carrying frame of installing engineering |
| CN208518300U (en) * | 2018-03-06 | 2019-02-19 | 天津创大科技发展有限公司 | A kind of adjustable construction truss |
| CN109412510A (en) * | 2018-09-29 | 2019-03-01 | 安徽兆拓新能源科技有限公司 | A kind of solar panels folding device |
-
2019
- 2019-07-24 CN CN201910669654.6A patent/CN110344572A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090121512A (en) * | 2008-05-22 | 2009-11-26 | 주식회사 우원이엔지 | Apparatus for adjusting the height of a table |
| CN205804909U (en) * | 2016-06-15 | 2016-12-14 | 周口市贾鲁河工程管理处 | Lifting scaffold |
| CN206844613U (en) * | 2017-06-20 | 2018-01-05 | 黄华权 | A kind of construction walling constructing device |
| CN208518300U (en) * | 2018-03-06 | 2019-02-19 | 天津创大科技发展有限公司 | A kind of adjustable construction truss |
| CN109339426A (en) * | 2018-09-20 | 2019-02-15 | 温州实豪建设有限公司 | A kind of height-adjustable carrying frame of installing engineering |
| CN109412510A (en) * | 2018-09-29 | 2019-03-01 | 安徽兆拓新能源科技有限公司 | A kind of solar panels folding device |
Non-Patent Citations (1)
| Title |
|---|
| 曾虹等主编: "《建筑工程安全管理》", 31 January 2017, 重庆大学出版社 * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110952775A (en) * | 2019-12-16 | 2020-04-03 | 阮会英 | Support column bracket structure for aluminum alloy building templates |
| CN110952775B (en) * | 2019-12-16 | 2020-11-27 | 四川万润铝模有限公司 | Support column bracket structure for aluminum alloy building templates |
| CN111114120A (en) * | 2020-01-20 | 2020-05-08 | 温州职业技术学院 | Printing machine label cutting device |
| CN111421448A (en) * | 2020-03-25 | 2020-07-17 | 宣城军焊焊接科技有限公司 | Polishing device for stainless steel tee joint |
| CN112065408A (en) * | 2020-05-15 | 2020-12-11 | 广东水电二局股份有限公司 | Adjustable collapse prevention equipment used in tunneling process of open TBM (tunnel boring machine) |
| CN111938439A (en) * | 2020-07-24 | 2020-11-17 | 六安索伊电器制造有限公司 | Intelligent coffee machine case |
| CN111847094A (en) * | 2020-08-04 | 2020-10-30 | 武汉博腾电力工程有限公司 | Small-size cable pay off rack for power engineering |
| CN112693722A (en) * | 2020-12-29 | 2021-04-23 | 马爱军 | Cerebrovascular disease analysis apparatus |
| CN112693722B (en) * | 2020-12-29 | 2022-06-17 | 青岛大学附属医院 | Cerebrovascular disease analysis apparatus |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191018 |