CN109944494B - Embrace pole and dismantle convenient staple bolt device with installation - Google Patents
Embrace pole and dismantle convenient staple bolt device with installation Download PDFInfo
- Publication number
- CN109944494B CN109944494B CN201910277963.9A CN201910277963A CN109944494B CN 109944494 B CN109944494 B CN 109944494B CN 201910277963 A CN201910277963 A CN 201910277963A CN 109944494 B CN109944494 B CN 109944494B
- Authority
- CN
- China
- Prior art keywords
- clamping
- plate
- ring
- limiting
- friction
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 title claims description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 230000000670 limiting effect Effects 0.000 claims description 62
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 12
- 230000008093 supporting effect Effects 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Clamps And Clips (AREA)
Abstract
The invention belongs to the technical field of hoops, and particularly relates to a hoop device for a holding pole, which is convenient to mount and dismount, and comprises a clamping ring with an opening at the front side and a cambered baffle connected to the opening of the clamping ring through a pin shaft, wherein the outer sides of the closed parts of the clamping ring and the cambered baffle are provided with connecting side plates, and the hoop device for the holding pole, which is convenient to mount and dismount, further comprises: the mounting groove is formed in the lower side of the front wall of the connecting side plate on the cambered baffle, the clamping mechanism is connected in the mounting groove through a pin shaft, the elastic clamping mechanism can play a role of preventing a clamped object from sliding downwards, and the clamped object is not limited to move upwards; the friction force between the clamping ring, the cambered surface baffle and the clamped object is further increased through the matching action of the friction stripes and the friction plate, so that the effect of preventing slipping is achieved; through the cooperation of latch mechanism, supporting spring and mounting groove, make things convenient for latch mechanism to break away from convenient operation from the mounting groove.
Description
Technical Field
The invention relates to the technical field of hoops, in particular to a hoop device for a holding pole, which is convenient to mount and dismount.
Background
With the rise of economy and the improvement of living standard, the construction of the agricultural network is developed in a crossing manner, the electric load of the industry and the agriculture is rapidly increased, and the requirement on the automation degree of the agricultural network is higher and higher. The rural power grid is mostly built in mountainous areas, fields and parts of towns with dense population, has the characteristics of severe construction environment, complex construction conditions and the like, and most of the existing cranes, self-cranes and other machines cannot reach construction sites. The pole is assembled by using a large number of pole holding and erecting modes.
When using the armful pole to install the pole etc. need use the staple bolt with the object centre gripping of needs installation such as pole, later stretch the pole through drive arrangement and stand, at the in-process of standing of pole, the staple bolt keeps pressing from both sides tightly on the outer wall of pole.
The existing hoop is inconvenient to unhook when in use, the hoop is not easy to unhook when hung in high altitude, the hoop is inconvenient to use, and the hoop is not stable enough for clamping objects, so that the slippage condition is easy to occur.
Disclosure of Invention
The invention aims to provide a hoop device for a holding pole, which is convenient to mount and dismount and aims to solve the problems that the existing hoop proposed in the background art is inconvenient to unhook when in use, the hoop is not easy to unhook when hung in high altitude, the use is inconvenient, and the hoop is not stable enough for clamping objects and is easy to slip.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a embrace pole and dismantle convenient staple bolt device with installation, includes front side open-ended rand and the cambered surface baffle of the opening part at the rand through the round pin hub connection, the rand all is provided with the connection sideboard with the outside of the closed department of cambered surface baffle, and this embrace pole still includes with the convenient staple bolt device of installation dismantlement:
the installation groove is formed in the lower side of the front wall of the connecting side plate on the cambered surface baffle, a clamping mechanism is connected into the installation groove through a pin shaft, and a limiting clamping groove matched with the clamping mechanism is formed in the lower side of the connecting side plate on the clamping ring;
the clamping mechanism comprises a clamping rod, a limiting ring is sleeved at one end, close to the limiting clamping groove, of the outer wall of the clamping rod, and a connecting pull ring is welded on the outer side wall of the limiting ring;
a lower support plate is arranged at the bottom end of the connecting side plate on the cambered surface baffle, the lower support plate extends to the lower side of the connecting side plate on the clamping ring, a support spring is supported on the upper surface of the lower support plate, and the upper end of the support spring is supported on the lower side wall of the clamping rod;
the elastic clamping mechanism is arranged at one side, close to the connecting side plate, of the inner cavity of the clamping ring and comprises a limiting clamping plate, the limiting clamping plate is connected to the inner wall of the clamping ring through a pin shaft, and a clamping spring is supported between the limiting clamping plate and the inner wall of the clamping ring;
and the lifting ring is connected to the side wall of the clamping ring and is used for lifting the clamping ring and the cambered surface baffle.
Preferably, the limiting clamping groove is in a shape of a small upper part and a large lower part.
Preferably, antifriction balls are uniformly embedded in one side wall of the limiting ring facing the limiting clamping groove.
Preferably, a friction plate is arranged on one side wall of the inner cavity of the retainer ring, which deviates from the connecting side plate, and the friction plate is a rubber friction plate.
Preferably, the inner wall of the clamping ring is uniformly provided with friction stripes, and the friction stripes are in a closing-up shape from bottom to top.
Preferably, the distance between the lower support plate and the lowest end of the limiting clamping groove is larger than the diameter of the clamping rod.
Preferably, constitute the clamp cavity between rand, the cambered surface baffle, the clamp cavity is to the skew form in one side of connecting the sideboard.
Preferably, the upper end of one side wall of the limiting clamping plate, which is far away from the clamping spring, is bonded with a friction pad through an adhesive, and the friction pad is a rubber friction pad.
Compared with the prior art, the invention has the beneficial effects that:
1) the elastic clamping mechanism can play a role in preventing the clamped object from sliding downwards, and the clamped object is not limited to move upwards;
2) the friction force between the clamping ring, the cambered surface baffle and the clamped object is further increased through the matching action of the friction stripes and the friction plate, so that the effect of preventing slipping is achieved;
3) through the cooperation of latch mechanism, supporting spring and mounting groove, make things convenient for latch mechanism to break away from convenient operation from the mounting groove.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the retainer ring of the present invention;
FIG. 3 is a schematic cross-sectional view of FIG. 2 in accordance with the present invention;
FIG. 4 is a left side view of the present invention;
FIG. 5 is a schematic structural view of the latch mechanism of the present invention;
fig. 6 is a schematic structural view of the elastic clamping mechanism of the present invention.
In the figure: the device comprises a clamping ring 1, a cambered surface baffle 2, a connecting side plate 3, a mounting groove 4, a clamping mechanism 5, a clamping rod 51, a limiting ring 52, antifriction balls 53, a connecting pull ring 54, a friction stripe 6, a friction plate 7, an elastic clamping mechanism 8, a limiting clamping plate 81, a clamping spring 82, a friction pad 83, a limiting clamping groove 9, a lower support plate 10, a support spring 11 and a lifting ring 12.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a embrace pole and dismantle convenient staple bolt device with installation, includes front side open-ended rand 1 and through the cambered surface baffle 2 of round pin hub connection at rand 1's opening part, rand 1 all is provided with the outside of cambered surface baffle 2 closed department and connects sideboard 3, should embrace pole and still include with the convenient staple bolt device of installation dismantlement:
the installation groove 4 is arranged at the lower side of the front wall of the connecting side plate 3 on the cambered baffle 2, the installation groove 4 penetrates through the connecting side plate 3 on the cambered baffle 2, the clamping mechanism 5 is connected in the installation groove 4 through a pin shaft, the clamping mechanism 5 can rotate relative to the pin shaft, thereby being capable of locking and unhooking, the lower side of the connecting side plate 3 on the clamping ring 1 is provided with a limit clamping groove 9 matched with the clamping mechanism 5, when the clamping mechanism 5 is clamped into the limiting clamping groove 9, the clamping action of the clamping mechanism 5 and the limiting clamping groove 9 is applied between the clamping ring 1 and the cambered baffle 2 to keep a fastening state, after the clamping mechanism 5 is separated from the limiting clamping groove 9, the cambered surface baffle 2 can swing relative to the clamping ring 1, so that a clamped object between the clamping ring 1 and the cambered surface baffle 2 is separated from the clamping ring 1;
the clamping mechanism 5 comprises a clamping rod 51, a limiting ring 52 is sleeved at one end, close to the limiting clamping groove 9, of the outer wall of the clamping rod 51, a connecting pull ring 54 is welded on the outer side wall of the limiting ring 52, the groove width of the limiting clamping groove 9 is larger than the diameter of the clamping rod 51 and smaller than the outer diameter of the limiting ring 52, so that after the clamping rod 51 is clamped into the limiting clamping groove 9, the clamping rod 51 cannot be separated from the limiting clamping groove 9 by itself under the limiting action of the limiting ring 52, and the dangerous condition of rubbing separation in the use process is avoided;
the bottom end of the connecting side plate 3 on the arc baffle 2 is provided with a lower support plate 10, the lower support plate 10 extends to the lower side of the connecting side plate 3 on the clamping ring 1, the upper surface of the lower support plate 10 is supported with a support spring 11, the upper end of the support spring 11 is supported on the lower side wall of the clamping rod 51, the lower support plate 10 plays a role of supporting the upper support spring 11, the lower side part of the connecting side plate 3 on the clamping ring 1 is shortened by the arrangement of the limit clamping groove 9, the upper end and the lower end of the support spring 11 are respectively supported between the clamping rod 51 and the lower support plate 10, and the supporting part is welded, so as to achieve the function of anti-falling, under the elastic supporting action of the supporting spring 11, the clamping rod 51 keeps clamped in the limiting clamping groove 9, the clamping rod 51 can be separated from the lower side of the limiting clamping groove 9 by pulling the clamping rod 51 downwards and compressing the supporting spring 11 through the action of external force on the connecting pull ring 54;
the elastic clamping mechanism 8 is arranged at one side, close to the connecting side plate 3, of the inner cavity of the clamping ring 1, the elastic clamping mechanism 8 comprises a limiting clamping plate 81, the limiting clamping plate 81 is connected to the inner wall of the clamping ring 1 through a pin shaft, a clamping spring 82 is supported between the limiting clamping plate 81 and the inner wall of the clamping ring 1, the limiting clamping plate 81 is made to be outwards inclined through the elastic action of the clamping spring 82, when an object to be clamped tends to move downwards, a certain blocking effect is achieved under the supporting effect of the inclined limiting clamping plate 81, and under the pushing action of the elastic force of the clamping spring 82, the blocking acting force between the limiting clamping plate 81 and the object to be clamped is increased;
The limiting clamping groove 9 is in a closed shape with a small upper part and a large lower part, so that the clamping action of the clamping rod 51 is facilitated, and the size of the upper end of the limiting clamping groove 9 is small, so that the clamping rod 51 cannot be separated from the limiting clamping groove 9 through the arrangement of the limiting ring 52, and the safety can be ensured;
a friction plate 7 is arranged on one side wall of the inner cavity of the clamping ring 1, which deviates from the connecting side plate 3, the friction plate 7 is a rubber friction plate, and the friction force between the clamping ring 1 and the clamped object is increased through the arrangement of the friction plate 7;
the inner wall of the clamping ring 1 is uniformly provided with friction stripes 6, the friction stripes 6 are in a closed-up shape from bottom to top, and the size of the friction stripes 6 is in a closed-up shape with a small top and a large bottom, so that a clamped object is not easy to fall off under the action of the friction stripes 6 after being inserted into the clamping ring 1;
the distance between the lower support plate 10 and the lowest end of the limiting clamping groove 9 is larger than the diameter of the clamping rod 51, so that when the clamping rod 51 is pressed downwards to be separated, the clamping rod 51 can be smoothly separated from the lower side of the limiting clamping groove 9, and the situation that the clamping rod is difficult to separate is avoided;
a hoop cavity is formed between the clamping ring 1 and the cambered surface baffle 2, and the hoop cavity deviates to one side of the connecting side plate 3, so that the hoop cavity and a clamped object are in an inclined state, and the clamped object can be contacted with the friction stripes 6, the friction plate 7 and the elastic clamping mechanism 8;
the upper end of one side wall of the limiting clamping plate 81 departing from the clamping spring 82 is bonded with a friction pad 83 through an adhesive, and the friction pad 83 is a rubber friction pad.
The working principle is as follows: the clamping ring 1 and the cambered surface baffle 2 are both made of stainless steel materials, when the clamping mechanism is used, the lifting ring 12 is connected to a pulley of the holding rod in advance through a lifting rope, the driving mechanism is connected to the other end of the lifting rope, a clamped object is clamped between the clamping ring 1 and the cambered surface baffle 2, the clamping ring 1 and the cambered surface baffle 2 are closed, the clamping mechanism 5 is clamped into the limiting clamping groove 9 under the elastic action of the supporting spring 11, and the clamping mechanism 5 is kept clamped into the limiting clamping groove 9 under the action of the supporting spring 11;
the upper end of the limiting clamping plate 81 inclines towards the clamped object, the clamped object is not easy to fall easily under the elastic matching action of the clamping spring 82, the clamped object can be rubbed under the matching action among the friction pad 83, the friction stripe 6 and the friction plate 7, the clamping hoop cavity can incline when the clamping ring 1 is lifted by the hanging ring 12, and the trend that the clamped object moves downwards is reduced;
when will be taken off by the centre gripping thing, connect the rope on connecting pull ring 54 in advance, to being established the back by the centre gripping thing, through rope pull-down connection pull ring 54 to make spacing collar 52 and joint pole 51 all descend, make supporting spring 11 compressed by joint pole 51 and lower arm plate 10, descend to the downside of spacing draw-in groove 9 until joint pole 51, rotate cambered surface baffle 2 around its round pin axle through the rope and can make rand 1 and cambered surface baffle 2 break away from by the centre gripping thing.
While there have been shown and described the fundamental principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a embrace pole and dismantle convenient staple bolt device with installation, includes front side open-ended rand (1) and cambered surface baffle (2) at the opening part of rand (1) through the round pin hub connection, rand (1) all is provided with connection sideboard (3), its characterized in that with the outside of cambered surface baffle (2) closed department: this embrace pole still includes with convenient staple bolt device of installation dismantlement:
the clamping device comprises a mounting groove (4), wherein the mounting groove (4) is formed in the lower side of the front wall of a connecting side plate (3) on the cambered baffle (2), a clamping mechanism (5) is connected into the mounting groove (4) through a pin shaft, and a limiting clamping groove (9) matched with the clamping mechanism (5) is formed in the lower side of the connecting side plate (3) on the clamping ring (1);
the clamping mechanism (5) comprises a clamping rod (51), a limiting ring (52) is sleeved at one end, close to the limiting clamping groove (9), of the outer wall of the clamping rod (51), and a connecting pull ring (54) is welded on the outer side wall of the limiting ring (52);
a lower support plate (10) is arranged at the bottom end of the connecting side plate (3) on the cambered baffle (2), the lower support plate (10) extends to the lower side of the connecting side plate (3) on the clamping ring (1), a support spring (11) is supported on the upper surface of the lower support plate (10), and the upper end of the support spring (11) is supported on the lower side wall of the clamping rod (51);
the elastic clamping mechanism (8) is arranged at one side, close to the connecting side plate (3), of the inner cavity of the clamping ring (1), the elastic clamping mechanism (8) comprises a limiting clamping plate (81), the limiting clamping plate (81) is connected to the inner wall of the clamping ring (1) through a pin shaft, and a clamping spring (82) is supported between the limiting clamping plate (81) and the inner wall of the clamping ring (1);
rings (12), rings (12) are connected on the lateral wall of rand (1), hoist rand (1), cambered surface baffle (2) through rings (12), the distance between the least significant end of extension board (10) and spacing draw-in groove (9) is greater than the diameter of joint pole (51) down.
2. The hoop device convenient to mount and dismount for the holding pole according to claim 1, characterized in that: the limiting clamping groove (9) is in a closed shape with a small upper part and a big lower part.
3. The hoop device convenient to mount and dismount for the holding pole according to claim 1, characterized in that: and antifriction balls (53) are uniformly embedded in one side wall of the limiting ring (52) facing the limiting clamping groove (9).
4. The hoop device convenient to mount and dismount for the holding pole according to claim 1, characterized in that: a friction plate (7) is arranged on one side wall of the inner cavity of the clamping ring (1) deviating from the connecting side plate (3), and the friction plate (7) is a rubber friction plate.
5. The hoop device convenient to mount and dismount for the holding pole according to claim 1, characterized in that: evenly be provided with friction stripe (6) on the inner wall of rand (1), friction stripe (6) are the mouth of contracting form from supreme down.
6. The hoop device convenient to mount and dismount for the holding pole according to claim 1, characterized in that: constitute the clamp cavity between rand (1), cambered surface baffle (2), the clamp cavity is to the skew form in one side of connecting sideboard (3).
7. The hoop device convenient to mount and dismount for the holding pole according to claim 1, characterized in that: the upper end of one side wall of the limiting clamping plate (81) departing from the clamping spring (82) is bonded with a friction pad (83) through an adhesive, and the friction pad (83) is a rubber friction pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910277963.9A CN109944494B (en) | 2019-04-08 | 2019-04-08 | Embrace pole and dismantle convenient staple bolt device with installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910277963.9A CN109944494B (en) | 2019-04-08 | 2019-04-08 | Embrace pole and dismantle convenient staple bolt device with installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109944494A CN109944494A (en) | 2019-06-28 |
| CN109944494B true CN109944494B (en) | 2021-01-26 |
Family
ID=67013961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910277963.9A Active CN109944494B (en) | 2019-04-08 | 2019-04-08 | Embrace pole and dismantle convenient staple bolt device with installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109944494B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110952771B (en) * | 2019-11-30 | 2023-11-03 | 中国建筑第二工程局有限公司 | Auxiliary butt joint mechanism and butt joint method for all-steel climbing frame of building outer frame |
| CN112238518B (en) * | 2020-09-04 | 2021-10-29 | 安徽省交通规划设计研究总院股份有限公司 | Template-free rapid construction pier column based on centrifugal method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2298113C1 (en) * | 2005-08-22 | 2007-04-27 | Федеральное государственное унитарное предприятие "Российский Федеральный ядерный центр - Всероссийский научно-исследовательский институт экспериментальной физики" (ФГУП "РФЯЦ-ВНИИЭФ") | Device to connect solids of revolution |
| JP2015021537A (en) * | 2013-07-18 | 2015-02-02 | 佐保 ミドリ | Elastic engaging or disengaging clamp |
| CN206061567U (en) * | 2016-05-31 | 2017-04-05 | 隆鑫通用动力股份有限公司 | Grass dressing machine clutch manipulates error-proof device |
| CN205956136U (en) * | 2016-08-12 | 2017-02-15 | 河北志方通信设备有限公司 | Novel zinc -plating double catenary staple bolt |
| CN206894167U (en) * | 2017-06-22 | 2018-01-16 | 江苏铭鼎新材料科技有限公司 | A kind of spliced NMPP telecommunication cable protectives |
| CN207332420U (en) * | 2018-01-24 | 2018-05-08 | 陈旭阳 | Multi-functional Hoop for electric pole |
-
2019
- 2019-04-08 CN CN201910277963.9A patent/CN109944494B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109944494A (en) | 2019-06-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109944494B (en) | Embrace pole and dismantle convenient staple bolt device with installation | |
| CN215249073U (en) | Crane hook anti-drop device convenient to lock | |
| CN201713210U (en) | Lifting appliance for plate-shaped objects in piles | |
| CN202164038U (en) | Hanger for wheels of heavy-duty trucks | |
| CN204643678U (en) | A kind of chain-type chain block | |
| CN201313782Y (en) | Outer circle self-locking lifting appliance | |
| CN207999066U (en) | A kind of building construction pipeline Special formwork hanger for sealing hole tool | |
| CN215479187U (en) | Hoist for construction | |
| CN205973449U (en) | Jack -up handling rigging of buffering pulley | |
| CN213950387U (en) | Gantry crane | |
| CN201372158Y (en) | Horizontal H-shaped steel lifting appliance | |
| CN209226393U (en) | A kind of anti-canting fast-assembling suspender | |
| CN202518937U (en) | Lifting hook | |
| CN219469453U (en) | Anti-drop hook | |
| CN212315292U (en) | Steel plate stabilizing lifting hook for steel preparation | |
| CN206842858U (en) | A kind of large-size cylinder body vertical sling | |
| CN214141238U (en) | Modified crane hook tongue depressor | |
| CN203006743U (en) | Novel hoisting mechanical device | |
| CN208087053U (en) | A kind of plastic pipe special hanger | |
| CN204823707U (en) | Special grab bucket with adjustable one -way inner wall volume | |
| CN221027199U (en) | Anti-drop lifting appliance for hard wire steel processing | |
| CN211169529U (en) | Be applied to unhooking prevention device between hoist couple and grab bucket | |
| CN219523911U (en) | Prefabricated component transport frock | |
| CN209427429U (en) | A kind of metal batch can false bottom device | |
| CN217102731U (en) | Planet wheel lifting appliance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240524 Address after: 071500 Pangjiazuo Town, Hexi Village, Gaoyang County, Baoding City, Hebei Province Pangjiazuo Industrial Park, North Side of Park Fourth Road, West Side of Park Fifth Street Patentee after: Baoding Yiyang Power Equipment Manufacturing Co.,Ltd. Country or region after: China Address before: 224007 No.20, Fenghuang South Road, Yanlong street, Yandu District, Yancheng City, Jiangsu Province Patentee before: JIANGSU JIANXIONG ELECTRICAL INSTALLATION ENGINEERING Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |