CN218029034U - Opening-free Kong Zhimo system for basement exterior wall template - Google Patents
Opening-free Kong Zhimo system for basement exterior wall template Download PDFInfo
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- CN218029034U CN218029034U CN202221472856.5U CN202221472856U CN218029034U CN 218029034 U CN218029034 U CN 218029034U CN 202221472856 U CN202221472856 U CN 202221472856U CN 218029034 U CN218029034 U CN 218029034U
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Abstract
The utility model relates to a basement outer wall template exempts from to open Kong Zhimo system, include: a steel pipe reinforced external wall formwork system comprises an adjustable pull-top integrated inclined support system, a tapered sleeve opposite-pull screw rod system, transverse template abutted seams, an end plate reinforcement system, an external support type single-side formwork system and an internal pull type single-side formwork system. The utility model has the advantages that: the formwork supporting system adopts a conical sleeve split screw system, so that the formwork supporting system is convenient to take out and install; the steel pipe reinforced external wall formwork supporting system and the adjustable pull-jacking integrated inclined supporting system are arranged, so that the formwork supporting and reinforcing effect is good, the steel pipe reinforced external wall formwork supporting system is used for adjusting and jacking the formwork, and the stability is good; the formwork supporting system is provided with the external supporting type single-side formwork supporting system and the internal pulling type single-side formwork supporting system, the quality is easy to control, the concrete pouring flatness is good, the formwork assembling time is saved, a large amount of operation frames do not need to be erected, and the formwork supporting system is simple in operation, economical and practical.
Description
Technical Field
The utility model relates to a housing construction engineering field especially includes a basement outer wall template and exempts from trompil formwork system.
Background
Under the background of continuous development and continuous progress of new technologies in the building industry, how to adapt to the strategies of green construction and energy conservation and emission reduction, how to use building materials efficiently and environmentally, improve the use efficiency of the building materials, and reduce the loss and waste of the materials is the direction of concept development and technological innovation of building construction enterprises in the future.
However, the turnover utilization rate of the wooden template is often low in the construction process, holes need to be punched in the template due to the traditional construction process level and the requirement of a template reinforcing system, the quality of the template and even turnover use are greatly affected, and the reason that the turnover utilization rate of the wooden template is low and the quality of the wooden template is poor is that the service life is shortened. And the usage amount of the wall body template in the basement structure is huge. For building construction enterprises, the wood template is a building auxiliary material with high energy consumption and high cost, and is not beneficial to green construction with low carbon and environmental protection, and materials are saved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming not enough among the prior art, provide a basement outer wall template exempts from trompil formwork system.
The opening-free Kong Zhimo system for the basement exterior wall template comprises: the steel pipe reinforced external wall formwork system comprises an adjustable pull-and-push integrated inclined supporting system, a tapered sleeve split screw system, a transverse template splicing seam, an end plate reinforcing system, an external support type single-side formwork supporting system and an internal pull type single-side formwork supporting system; both sides of the joint of the guide wall on the bottom plate and the outer wall of the basement are provided with templates, a tapered sleeve opposite-pulling screw system is arranged between the templates on the left side and the right side, an adjustable top-pulling integrated inclined support system and a steel pipe reinforced outer wall formwork system are taken as reinforced structures of the templates, transverse abutted seams of the templates are arranged in the steel pipe reinforced outer wall formwork system, and an end plate reinforcing system is arranged between square steels on the same height of both ends of the templates on both sides; the reinforcing structure of the template on the single side of the basement outer wall is a combination of an internal pulling type single-side formwork supporting system and a steel pipe reinforced outer wall formwork supporting system, or a combination of an external supporting type single-side formwork supporting system and a steel pipe reinforced outer wall formwork supporting system;
the steel pipe reinforced outer wall formwork system comprises formwork strips, battens, formworks and square steel; the template on each side is composed of a plurality of blocks in the vertical direction, and a template strip is arranged between every two adjacent blocks; arranging battens on the outer sides of the two templates, and arranging square steel perpendicular to the battens at certain intervals in the vertical direction of the battens;
the adjustable top-pulling integrated inclined support system comprises a steel base plate, an inclined support and a U-shaped hoop, wherein the steel base plate is fixed on the bottom plate, the U-shaped hoop is fixedly arranged at the outer end part of the square steel, one end of the inclined support is connected and fixed with the U-shaped hoop, and the other end of the inclined support is fixed on the steel base plate;
the taper sleeve split screw system comprises a taper sleeve, a fixed top plate, an enlarged end plate, a rotating rod, a rotating handle, a first gasket and a steel sleeve; the conical sleeve is transversely and vertically arranged in the outer wall of the underground chamber, and the fixed top plate is arranged on one side of the conical sleeve; the expanding end plate is arranged at one end of the fixed top plate far away from the conical sleeve; the first gasket is arranged at the thick opening end of the conical sleeve, and the steel sleeve is fixedly connected with the end of the first gasket connected with the conical sleeve; the rotating rod penetrates through the conical sleeve, the fixed top plate, the enlarged end plate, the first gasket and the steel sleeve; the rotating handle is fixed on the rotating rod at the end close to the thick opening end of the conical sleeve.
Preferably, the template transverse seam comprises: the device comprises a counter-pull screw, a second gasket and a unit type multilayer batten; the transverse abutted seams of the templates are arranged at abutted seams of battens on each side and corresponding templates in the steel pipe reinforced outer wall formwork supporting system, and the second gaskets are arranged on the outer sides of the template strips; the steel sleeve is arranged between the unit type multi-layer lath and the second gasket; the opposite-pulling screw rod penetrates through the unit type multilayer lath, the steel sleeve, the second gasket and the formwork lath; each square steel is arranged between the unit type multilayer lath and the second gasket.
Preferably, the external-bracing type unilateral formwork system comprises: the telescopic rod fixing device comprises a profile steel clamp, a telescopic end of a telescopic rod, a telescopic end connecting piece, a telescopic rod fixing end and a fixing clamp; the basement outer wall is close to the enclosure structure, and the outer wall steel bars are arranged in the basement outer wall; the section steel fixture is clamped with the square steel and is fixed on the template through a plate penetrating bolt; the outer side of each batten is provided with a telescopic rod, and each telescopic rod comprises a first telescopic rod and a second telescopic rod; two ends of the first telescopic rod are respectively connected with the telescopic end connecting piece and the profile steel fixture, and two ends of the second telescopic rod are respectively connected and fixed on the telescopic end connecting piece and the batten; the telescopic end connecting piece is used for fixing telescopic ends of the first telescopic rod and the second telescopic rod; a telescopic rod fixing end is arranged between the telescopic end of the telescopic rod of the second telescopic rod and the telescopic end connecting piece; the telescopic link stiff end of second telescopic link is fixed in the bottom plate surface through mounting fixture.
Preferably, the internal pulling type single-side formwork system comprises: the steel bar cage, the pull-connection hoop, the steel rope hole and the pull-connection steel rope are arranged in the steel bar cage; the steel reinforcement cage is positioned in the fender pile, each square steel is provided with a pull-connection hoop, and the formwork strip is provided with a steel rope hole; one end of the pull-joint steel rope penetrates through the steel rope hole to be connected with the pull-joint hoop, and the other end of the pull-joint steel rope is fixed on the steel reinforcement cage.
Preferably, the end plate reinforcement system comprises: the steel lock comprises a profile steel lock, a plate penetrating bolt, a reinforcing vertical rod, a connecting fixing plate, a screw hole, a fixing nut and a fixing screw; a plurality of reinforcing vertical rods are arranged in the vertical direction of the basement outer wall, a plurality of pairs of section steel locks are fixed on a plurality of pairs of square steels at the same height of templates on two sides through plate penetrating bolts, a left connecting fixing plate and a right connecting fixing plate are arranged on each section steel lock, and horizontal screw holes are formed in the upper side and the lower side of one end, close to the middle part, of each connecting fixing plate; the fixing screw rod passes through the screw rod hole and is fixed by the fixing screw cap.
The beneficial effects of the utility model are that:
(1) The utility model discloses a formwork system not only can improve the stability of template structure and the simplicity of template use number of times and operation, has avoided the sleeve pipe to damage and has practiced thrift the cost. The whole template is of a structure without opening holes, so that the template loss is reduced, the turnover rate of template materials is improved, the noise pollution on site is reduced, and the dust is reduced.
(2) The formwork supporting system adopts a conical sleeve split screw system, so that the formwork supporting system is convenient to take out and install; the steel pipe reinforced external wall formwork supporting system and the adjustable pull-jacking integrated inclined supporting system are arranged, so that the formwork supporting and reinforcing effect is good, the steel pipe reinforced external wall formwork supporting system is used for adjusting and jacking the formwork, and the stability is good; the external-bracing type single-side formwork supporting system and the internal-pulling type single-side formwork supporting system for the single-side formwork are arranged, the quality is easy to control, the concrete pouring flatness is good, the formwork assembling time is saved, a large number of operation frames are not required to be erected, and the concrete formwork supporting system is simple to operate, economical and practical; and the fixing screw is used for connecting the two connecting fixing plates of the section steel lock.
Drawings
Fig. 1 is a front view of the opening-free Kong Zhimo system of the basement exterior wall formwork of the present invention;
FIG. 2 is a side view of the opening-free Kong Zhimo system of the basement exterior wall form of the present invention;
FIG. 3 is a schematic structural view of the tapered casing split screw system of the present invention;
FIG. 4 is a schematic structural view of the transverse seam of the template of the present invention;
fig. 5 is a schematic structural view of the end plate reinforcement system of the present invention;
FIG. 6 is a schematic view of the steel lock of the present invention;
FIG. 7 is a schematic structural view of the external-bracing type single-side formwork system of the present invention;
fig. 8 is a schematic structural view of the pull-in single-side formwork system of the present invention.
Description of reference numerals: 1-bottom plate, 2-guide wall, 3-steel backing plate, 4-diagonal brace, 5-square steel, 6-U-shaped hoop, 7-basement exterior wall, 8-first gasket, 9-steel sleeve, 10-taper sleeve, 11-split screw, 12-formwork strip, 13-batten, 14-formwork, 15-fixed top plate, 16-enlarged end plate, 17-rotating rod, 18-rotating handle, 19-second gasket, 20-unit multilayer batten, 21-section steel lock, 22-plate-through bolt, 23-reinforced vertical rod, 24-connecting fixed plate, 25-screw hole, 26-fixing nut, 27-fixing screw, 28-exterior wall steel bar, 29-enclosure structure, 30-section steel clamp, 31-telescopic rod telescopic end, 32-telescopic end connecting piece, 33-fixing clamp, 34-telescopic rod fixed end, 35-pulling hoop, 36-steel rope hole, 37-pulling steel rope, 38-enclosure pile, 39-steel bar cage, 40-first telescopic rod and 41-second telescopic rod.
Detailed Description
The present invention will be further described with reference to the following examples. The following description of the embodiments is merely provided to aid in understanding the invention. It should be noted that, for those skilled in the art, the present invention can be modified in several ways without departing from the principle of the present invention, and these modifications and modifications also fall into the protection scope of the claims of the present invention.
As an example, as shown in fig. 1 to 8, the opening-free Kong Zhimo system for basement exterior wall forms includes: the steel pipe reinforced external wall formwork system comprises an adjustable pull-and-push integrated inclined supporting system, a tapered sleeve split screw system, a transverse template splicing seam, an end plate reinforcing system, an external support type single-side formwork supporting system and an internal pull type single-side formwork supporting system; the two sides of the joint of the guide wall 2 on the bottom plate 1 and the outer wall 7 of the basement are both provided with templates 14, a tapered sleeve opposite-pulling screw system is arranged between the templates 14 on the left side and the right side, an adjustable top-pulling integrated inclined support system and a steel pipe reinforced outer wall formwork system are reinforcing structures of the templates 14, transverse template splicing seams are arranged in the steel pipe reinforced outer wall formwork system, and an end plate reinforcing system is arranged between square steels 5 at the same height on the two ends of the templates 14 on the two sides; the reinforcing structure of the template 14 on one side of the basement outer wall 7 is a combination of an internal pulling type single-side formwork supporting system and a steel pipe reinforced outer wall formwork supporting system, or a combination of an external supporting type single-side formwork supporting system and a steel pipe reinforced outer wall formwork supporting system;
the steel pipe reinforced outer wall formwork system comprises formwork battens 12, battens 13, formworks 14 and square steel 5; the formwork 14 on each side is composed of a plurality of blocks in the vertical direction, and a formwork strip 12 is arranged between every two adjacent blocks; the outer sides of the two templates 14 are respectively provided with battens 13, and square steel 5 vertical to the battens 13 are arranged at certain intervals in the vertical direction of the battens 13;
the adjustable top-pulling integrated inclined support system comprises a steel base plate 3, an inclined support 4 and a U-shaped hoop 6, wherein the steel base plate 3 is fixed on the bottom plate 1, the U-shaped hoop 6 is fixedly arranged at the outer end part of the square steel 5, one end of the inclined support 4 is connected and fixed with the U-shaped hoop 6, and the other end of the inclined support 4 is fixed on the steel base plate 3;
the taper sleeve split screw system comprises a taper sleeve 10, a fixed top plate 15, an enlarged end plate 16, a rotating rod 17, a rotating handle 18, a first gasket 8 and a steel sleeve 9; the conical sleeve 10 is transversely and vertically arranged in the basement outer wall 7, and the fixed top plate 15 is arranged on one side of the conical sleeve 10; an enlarged end plate 16 is arranged on the fixed top plate 15 at the end remote from the conical sleeve 10; the first gasket 8 is arranged at the thick opening end of the taper sleeve 10, and the end of the first gasket 8 connected with the taper sleeve 10 is fixedly connected with the steel sleeve 9; the rotating rod 17 penetrates through the conical sleeve 10, the fixed top plate 15, the enlarged end plate 16, the first gasket 8 and the steel sleeve 9; a rotary handle 18 is fixed to the end of the rotary rod 17 near the wide end of the tapered sleeve 10.
The horizontal piece joint of template includes: a counter-pull screw 11, a second spacer 19 and a unitary multi-layer slat 20; the transverse abutted seams of the templates are arranged at the abutted seam of each side batten 13 and the corresponding template 14 in the steel pipe reinforced outer wall formwork supporting system, and the second gasket 19 is arranged on the outer side of the template strip 12; the steel sleeve 9 is disposed between the unitary multi-layer stave 20 and the second gasket 19; the opposite-pulling screw rod 11 passes through the unit type multi-layer lath 20, the steel sleeve 9, the second gasket 19 and the formwork lath 12; each square bar 5 is disposed between the unitary multi-layer slat 20 and the second spacer 19.
The outer formula unilateral formwork system that props includes: the device comprises a profile steel clamp 30, a telescopic rod telescopic end 31, a telescopic end connecting piece 32, a telescopic rod fixed end 34 and a fixed clamp 33; the basement outer wall 7 is close to the enclosure structure 29, and the outer wall steel bars 28 are arranged in the basement outer wall 7; the section steel fixture 30 is clamped with the square steel 5, and the section steel fixture 30 is fixed on the template 14 through a plate penetrating bolt 22; the outer side of each batten 13 is provided with a telescopic rod, and each telescopic rod comprises a first telescopic rod 40 and a second telescopic rod 41; two ends of the first telescopic rod 40 are respectively connected with the telescopic end connecting piece 32 and the section steel fixture 30, and two ends of the second telescopic rod 41 are respectively connected and fixed on the telescopic end connecting piece 32 and the batten 13; the telescopic end connecting piece 32 is used for fixing the telescopic ends 31 of the first telescopic rod 40 and the second telescopic rod 41; a telescopic rod fixing end 34 is arranged between the telescopic rod telescopic end 31 and the telescopic end connecting piece 32 of the second telescopic rod 41; the fixed end 34 of the second expansion link 41 is fixed on the surface of the bottom plate 1 by the fixing clamp 33.
Interior pull-type unilateral formwork system includes: a reinforcement cage 39, a pull-on hoop 35, a wire hole 36 and a pull-on wire 37; the reinforcement cage 39 is positioned in the fender post 38, each square steel 5 is provided with a pulling hoop 35, and the formwork strip 12 is provided with a steel rope hole 36; one end of a pull-in steel rope 37 penetrates through the steel rope hole 36 to be connected with the pull-in hoop 35, and the other end of the pull-in steel rope 37 is fixed on a steel reinforcement cage 39.
The end plate reinforcement system includes: the steel lock 21, the plate penetrating bolt 22, the reinforcing vertical rod 23, the connecting fixing plate 24, the screw hole 25, the fixing nut 26 and the fixing screw 27; a plurality of reinforcing vertical rods 23 are arranged in the vertical direction of the basement outer wall 7, a plurality of pairs of section steel locks 21 are fixed on a plurality of pairs of square steels 5 at the same height of the formworks 14 on two sides through plate penetrating bolts 22, a left connecting fixing plate 24 and a right connecting fixing plate 24 are arranged on each section steel lock 21, and horizontal screw holes 25 are formed in the upper side and the lower side of one end, close to the middle part, of each connecting fixing plate 24; the fixing screw 27 passes through the screw hole 25 and is fixed by the fixing nut 26.
Claims (5)
1. Opening-free Kong Zhimo system of basement exterior wall template, its characterized in that includes: the steel pipe reinforced external wall formwork system comprises an adjustable pull-and-push integrated inclined supporting system, a tapered sleeve split screw system, a transverse template splicing seam, an end plate reinforcing system, an external support type single-side formwork supporting system and an internal pull type single-side formwork supporting system; both sides of the joint of the guide wall (2) on the bottom plate (1) and the basement outer wall (7) are provided with templates (14), a tapered sleeve opposite-pulling screw system is arranged between the templates (14) on the left side and the right side, an adjustable top-pulling integrated inclined support system and a steel pipe reinforced outer wall formwork system are reinforced structures of the templates (14), transverse template splicing seams are arranged in the steel pipe reinforced outer wall formwork system, and an end plate reinforcing system is arranged between square steels (5) on the same height of the two ends of the templates (14) on the two sides; the reinforcing structure of the template (14) on one side of the basement outer wall (7) is a combination of an internal pulling type single-side formwork supporting system and a steel pipe reinforced outer wall formwork supporting system, or a combination of an external supporting type single-side formwork supporting system and a steel pipe reinforced outer wall formwork supporting system;
the steel pipe reinforced outer wall formwork system comprises formwork strips (12), battens (13), formworks (14) and square steel (5); the formwork (14) on each side is composed of a plurality of blocks in the vertical direction, and a formwork strip (12) is arranged between every two adjacent blocks; the outer sides of the two templates (14) are respectively provided with a batten (13), and square steel (5) which is vertical to the batten (13) is arranged at intervals in the vertical direction of the batten (13);
the adjustable top-pulling integrated inclined support system comprises a steel base plate (3), an inclined support (4) and a U-shaped hoop (6), wherein the steel base plate (3) is fixed on a bottom plate (1), the outer end part of square steel (5) is fixedly provided with the U-shaped hoop (6), one end of the inclined support (4) is connected and fixed with the U-shaped hoop (6), and the other end of the inclined support (4) is fixed on the steel base plate (3);
the tapered sleeve split screw system comprises a tapered sleeve (10), a fixed top plate (15), an enlarged end plate (16), a rotating rod (17), a rotating handle (18), a first gasket (8) and a steel sleeve (9); the conical sleeve (10) is transversely and vertically arranged in the basement outer wall (7), and the fixed top plate (15) is arranged on one side of the conical sleeve (10); the enlarged end plate (16) is arranged at one end of the fixed top plate (15) far away from the conical sleeve (10); the first gasket (8) is arranged at the thick opening end of the conical sleeve (10), and the end of the first gasket (8) connected with the conical sleeve (10) is fixedly connected with the steel sleeve (9); the rotating rod (17) penetrates through the conical sleeve (10), the fixed top plate (15), the enlarged end plate (16), the first gasket (8) and the steel sleeve (9); the rotating handle (18) is fixed on the end of the rotating rod (17) close to the thick opening end of the conical sleeve (10).
2. The opening-free Kong Zhimo system of basement exterior wall formwork of claim 1, wherein the transverse splicing of the formwork comprises: a counter-pull screw (11), a second gasket (19) and a unit type multilayer batten (20); the transverse abutted seams of the templates are arranged at abutted seams of battens (13) on each side and corresponding templates (14) in the steel pipe reinforced outer wall formwork supporting system, and the second gaskets (19) are arranged on the outer sides of the formwork strips (12); the steel sleeve (9) is arranged between the unit type multi-layer lath (20) and the second gasket (19); the counter-pulling screw rod (11) penetrates through the unit type multi-layer lath (20), the steel sleeve (9), the second gasket (19) and the formwork lath (12); each square steel (5) is arranged between a unit-type multi-layer batten (20) and a second gasket (19).
3. The opening-free Kong Zhimo system of basement exterior wall formwork of claim 1, wherein the external-supporting type unilateral formwork system comprises: the telescopic rod fixing device comprises a profile steel clamp (30), a telescopic rod telescopic end (31), a telescopic end connecting piece (32), a telescopic rod fixing end (34) and a fixing clamp (33); the basement outer wall (7) is close to the enclosure structure (29), and the outer wall steel bars (28) are arranged in the basement outer wall (7); the section steel fixture (30) is clamped with the square steel (5), and the section steel fixture (30) is fixed on the template (14) through a plate penetrating bolt (22); the outer side of each batten (13) is provided with a telescopic rod, and each telescopic rod comprises a first telescopic rod (40) and a second telescopic rod (41); two ends of the first telescopic rod (40) are respectively connected with the telescopic end connecting piece (32) and the profile steel fixture (30), and two ends of the second telescopic rod (41) are respectively connected and fixed on the telescopic end connecting piece (32) and the batten (13); the telescopic end connecting piece (32) is used for fixing the telescopic ends (31) of the first telescopic rod (40) and the second telescopic rod (41); a telescopic rod fixing end (34) is arranged between the telescopic rod telescopic end (31) and the telescopic end connecting piece (32) of the second telescopic rod (41); the telescopic rod fixed end (34) of the second telescopic rod (41) is fixed on the surface of the bottom plate (1) through a fixing clamp (33).
4. The opening-free Kong Zhimo system of basement exterior wall formwork of claim 1, wherein the inner-pulling type single-side formwork system comprises: the steel bar cage (39), the pull-connection hoop (35), the steel rope holes (36) and the pull-connection steel ropes (37); the reinforcement cage (39) is positioned in the fender post (38), each square steel (5) is provided with a pulling connection hoop (35), and the template strip (12) is provided with a steel rope hole (36) in a drilling way; one end of a pull-connection steel rope (37) penetrates through the steel rope hole (36) to be connected with the pull-connection hoop (35), and the other end of the pull-connection steel rope (37) is fixed on the reinforcement cage (39).
5. The opening-free Kong Zhimo system for basement exterior wall formwork of claim 1, wherein the end plate reinforcement system comprises: the steel lock comprises a section steel lock (21), a plate penetrating bolt (22), a reinforcing vertical rod (23), a connecting fixing plate (24), a screw hole (25), a fixing nut (26) and a fixing screw (27); a plurality of reinforcing vertical rods (23) are arranged in the vertical direction of the basement outer wall (7), a plurality of pairs of section steel locks (21) are fixed on a plurality of pairs of square steel (5) at the same height of the templates (14) on the two sides through plate penetrating bolts (22), a left connecting fixing plate and a right connecting fixing plate (24) are arranged on each section steel lock (21), and horizontal screw holes (25) are arranged on the upper side and the lower side of one end, close to the middle part, of each connecting fixing plate (24); the fixing screw (27) passes through the screw hole (25) and is fixed by a fixing nut (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221472856.5U CN218029034U (en) | 2022-06-10 | 2022-06-10 | Opening-free Kong Zhimo system for basement exterior wall template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221472856.5U CN218029034U (en) | 2022-06-10 | 2022-06-10 | Opening-free Kong Zhimo system for basement exterior wall template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218029034U true CN218029034U (en) | 2022-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221472856.5U Active CN218029034U (en) | 2022-06-10 | 2022-06-10 | Opening-free Kong Zhimo system for basement exterior wall template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218029034U (en) |
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2022
- 2022-06-10 CN CN202221472856.5U patent/CN218029034U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230419 Address after: No. 18 Shanglin Road, Shanghuang Town, Liyang City, Changzhou City, Jiangsu Province, 213300 Patentee after: Zhongzheng Construction Group Co.,Ltd. Address before: 310015 room 1901, unit 3, 3 Wanda Commercial Center, Gongshu District, Hangzhou, Zhejiang. Patentee before: HANGZHOU JIANGRUN TECHNOLOGY Ltd. |
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| TR01 | Transfer of patent right |