CN210887582U - Connecting structure of steel structure - Google Patents
Connecting structure of steel structure Download PDFInfo
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- CN210887582U CN210887582U CN201921455696.1U CN201921455696U CN210887582U CN 210887582 U CN210887582 U CN 210887582U CN 201921455696 U CN201921455696 U CN 201921455696U CN 210887582 U CN210887582 U CN 210887582U
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- groove
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 27
- 239000010959 steel Substances 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 64
- 230000000903 blocking effect Effects 0.000 claims description 32
- 238000010079 rubber tapping Methods 0.000 claims description 25
- 229910000838 Al alloy Inorganic materials 0.000 claims description 14
- 239000002390 adhesive tape Substances 0.000 claims description 13
- 229920002943 EPDM rubber Polymers 0.000 claims description 6
- 229920001971 elastomer Polymers 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000000956 alloy Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 210000000245 forearm Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
A connecting structure of a steel structure comprises a first to-be-connected part, a first hollow to-be-connected part, a concave-like-shaped connecting part and a water retaining part, wherein the first to-be-connected part, the concave-like-shaped connecting part and the first hollow to-be-connected part are sequentially connected; one end of each concave-like connecting piece is provided with a boss, the other end of each concave-like connecting piece is provided with a first groove, and the bosses are matched with the first grooves of the adjacent concave-like connecting pieces so that the two adjacent concave-like connecting pieces can be spliced; the water retaining part is inserted in the concave-like connecting piece. The utility model discloses simple structure, the assembly of being convenient for, greatly reduced the assembly degree of difficulty of outer decorative board.
Description
Technical Field
The utility model belongs to the technical field of the building aluminium alloy and specifically relates to indicate a connection structure of steel construction.
Background
In the field of buildings, a first part to be connected is usually arranged on the surface of an inner framework so as to make the building more beautiful. The first connecting mode that adopts the integral type more between connecting piece and the inner frame of waiting to current, be about to first waiting to transport to the building site after connecting with the inner frame and accomplish, the first connecting piece of waiting that will assemble the completion is connected with the crossbeam through the inner frame, and the first connecting piece of waiting that this method made and the inner frame transportation comparatively loaded down with trivial details, and the assembly degree of difficulty is great, leads to the engineering progress slow.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the utility model provides a connection structure of steel construction overcomes among the prior art the first produced great defect of the assembly degree of difficulty of the integral type structure of treating connecting piece and inner frame.
In order to solve the technical problem, the utility model discloses a technical scheme be:
a connecting structure of a steel structure comprises a concave-like connecting piece and a water retaining part, wherein one end of the concave-like connecting piece is connected with a first hollow to-be-connected piece, and the other end of the concave-like connecting piece is connected with a first to-be-connected piece;
one end of each concave-like connecting piece is provided with a boss, the other end of each concave-like connecting piece is provided with a first groove, and the bosses are matched with the first grooves of the adjacent concave-like connecting pieces so that the two adjacent concave-like connecting pieces can be spliced;
the water retaining part is inserted in the concave-like connecting piece.
Furthermore, the connecting piece is characterized by further comprising an adhesive tape, wherein the adhesive tape is arranged between the similar concave connecting piece and the first hollow connecting piece to be connected.
Further, the adhesive tape is an EPDM adhesive tape.
Furthermore, a first cavity, a second cavity and a third cavity are arranged in the concave-like connecting piece, and the second cavity is positioned between the first cavity and the third cavity;
the first cavity, the second cavity and the third cavity are connected in sequence in a straight line shape;
one side, opposite to the first part to be connected, of the second cavity is not sealed;
the boss is arranged on the side wall of the first cavity, and the first groove is formed in the side wall of the third cavity;
a second groove sunken towards the first cavity is formed in the side wall of one end of the second cavity, a third groove sunken towards the third cavity is formed in the side wall of the other end of the second cavity, and the second groove and the third groove are arranged oppositely;
two ends of the water retaining strip are respectively inserted into the second groove and the third groove;
two ends of the first to-be-connected piece are respectively connected with the side wall of the first cavity and the side wall of the third cavity;
the first hollow to-be-connected piece is connected with the side wall of the second cavity.
Furthermore, the concave-like connecting piece is made of aluminum alloy.
Further, the water blocking part comprises a main water blocking strip, a first auxiliary water blocking strip and a second auxiliary water blocking strip, wherein the first auxiliary water blocking strip and the second auxiliary water blocking strip are respectively and vertically arranged at two ends of the main water blocking strip and form a + -shaped structure with the main water blocking strip in an integrated forming mode.
Furthermore, one side of the concave-like connecting piece is connected with the first hollow piece to be connected through a first self-tapping nail;
the other side of the concave-like connecting piece is connected with the first to-be-connected piece through a second self-tapping screw and a third self-tapping screw.
Furthermore, the water retaining part is made of aluminum alloy.
The beneficial effects of the utility model reside in that: the concave-like connecting pieces are arranged, so that the first to-be-connected piece and the first hollow to-be-connected piece can be stably connected, the first to-be-connected piece and the first hollow to-be-connected piece can be assembled simply and conveniently, the concave-like connecting pieces can be arranged, a plurality of first to-be-connected pieces can be spliced and arranged on the first hollow to-be-connected piece, and the connecting area of the first to-be-connected piece is further enlarged; the water retaining piece is arranged in the concave-like connecting piece, so that water can be retained for a joint between the concave-like connecting piece and the first to-be-connected piece, and a waterproof effect is achieved; after the first boss and the first groove connection of two adjacent concave-shaped connecting pieces at the joint, the joint can be prevented from being affected by water, and the concave-shaped connecting pieces are not required to be opened and additionally assembled with waterproof components for preventing water. The utility model discloses simple structure can make first waiting the connecting piece rapid Assembly treat the connecting piece surface in first hollow, can make two adjacent types of character cut in bas-relief shape connecting pieces splice an organic whole simultaneously, and then make two independent first waiting the connecting piece and link into an organic whole, has reduced the transportation degree of difficulty, has promoted assembly efficiency, and then has promoted the construction efficiency of building. The first hollow to-be-connected piece is a steel pipe upright post, namely a steel structure.
Drawings
Fig. 1 is a schematic structural diagram of a connection structure of a steel structure in a first embodiment of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a right side view of FIG. 1;
fig. 4 is a schematic structural view of a connection structure of a steel structure in a second embodiment of the present invention;
FIG. 5 is a top view of FIG. 4;
fig. 6 is a schematic structural view of the middle concave-shaped connecting piece of the present invention.
Description of reference numerals:
1. a first to-be-connected component;
2. a first hollow member to be connected; 21. a thin-wall rectangular steel pipe beam; 22. osb a board;
3. a concave-like connecting piece; 31. a boss; 32. a first groove; 33. a first cavity; 34. a second cavity; 35. a third cavity; 331. a first cavity front wall; 341. a second groove; 342. a third groove; 343. a second cavity back wall; 351. a third lumen forearm;
4. a water retaining part; 41. a main water bar; 42. a first secondary water bar; 43. a second pair of water retaining strips;
5. an adhesive tape;
6. a first self-tapping screw;
7. a second self-tapping screw;
8. a third self-tapping screw;
9. a second type of concave-shaped connecting piece; 91. a protrusion;
10. a second member to be connected;
20. and the second hollow part to be connected.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 6, the connecting structure of a steel structure further includes a concave-like connecting member 3 and a water blocking portion 4, one end of the concave-like connecting member 3 is connected to the first hollow member to be connected 2, and the other end is connected to the first member to be connected 1;
one end of each similar concave-shaped connecting piece 3 is provided with a boss 31, the other end of each similar concave-shaped connecting piece is provided with a first groove 32, and the bosses 31 are matched with the first grooves 32 of the adjacent similar concave-shaped connecting pieces 3, so that the two adjacent similar concave-shaped connecting pieces 3 can be spliced;
the water retaining part 4 is inserted in the concave-like connecting piece 3.
The utility model discloses a theory of operation lies in:
treat the connecting piece with type concave connection piece one side and first hollow and be connected, connect the completion back, insert type concave connection piece with the manger plate strip in, install the first connecting piece of treating in type concave connection piece's opposite side afterwards, make first hollow treat the connecting piece and first treat that the connecting piece is parallel to each other, the boss of type concave connection piece can imbed rather than the first recess of adjacent type concave connection piece, make two first connecting pieces of treating splice an organic whole, the assembly is accomplished.
From the above description, the beneficial effects of the present invention are: the concave-like connecting pieces are arranged, so that the first to-be-connected piece and the first hollow to-be-connected piece can be stably connected, the first to-be-connected piece and the first hollow to-be-connected piece can be assembled simply and conveniently, the concave-like connecting pieces can be arranged, a plurality of first to-be-connected pieces can be spliced and arranged on the first hollow to-be-connected piece, and the connecting area of the first to-be-connected piece is further enlarged; the water retaining piece is arranged in the concave-like connecting piece, so that water can be retained for a joint between the concave-like connecting piece and the first to-be-connected piece, and a waterproof effect is achieved; after the first boss and the first groove connection of two adjacent concave-shaped connecting pieces at the joint, the joint can be prevented from being affected by water, and the concave-shaped connecting pieces are not required to be opened and additionally assembled with waterproof components for preventing water. The utility model discloses simple structure can make first waiting the connecting piece rapid Assembly treat the connecting piece surface in first hollow, can make two adjacent types of character cut in bas-relief shape connecting pieces splice an organic whole simultaneously, and then make two independent first waiting the connecting piece and link into an organic whole, has reduced the transportation degree of difficulty, has promoted assembly efficiency, and then has promoted the construction efficiency of building.
Further, still include adhesive tape 5, adhesive tape 5 is installed and is waited between connecting piece 2 in class notch font connecting piece 3 and first hollow.
According to the description, the adhesive tape can buffer the stress generated between the first hollow connecting piece to be connected and the similar concave connecting piece, and can prevent the similar concave connecting piece from being in direct contact with the first hollow connecting piece to be connected to generate friction and noise generated by friction.
Further, the rubber strip 5 is an EPDM rubber strip.
As can be seen from the above description, the EPDM rubber strip is adopted, and the characteristics of heat resistance, wear resistance, low water absorption and the like of the EPDM rubber strip are utilized, so that the direct contact between the rectangular steel pipe and the connecting piece shaped like a Chinese character 'ao' is avoided, and the service life is prolonged.
Further, a first cavity 33, a second cavity 34 and a third cavity 35 are arranged in the concave-like connecting piece 3, and the second cavity 34 is positioned between the first cavity 33 and the third cavity 35;
the first cavity 33, the second cavity 34 and the third cavity 35 are connected in sequence in a straight line shape;
the side of the second cavity 34 opposite to the first part to be connected 2 is not sealed;
the boss 31 is arranged on the side wall of the first cavity 33, and the first groove 32 is arranged on the side wall of the third cavity 35;
a second groove 341 sinking toward the first cavity 33 is formed in a side wall of one end of the second cavity 34, a third groove 342 sinking toward the third cavity 35 is formed in a side wall of the other end of the second cavity, and an opening of the second groove 341 is opposite to an opening of the third groove 342;
two ends of the water blocking part 4 are respectively inserted into the second groove 341 and the third groove 342;
two ends of the first to-be-connected part are respectively connected with the first cavity front wall 331 and the third cavity front wall 351;
the first hollow part to be connected 2 is connected to the rear wall 343 of the second cavity.
As can be seen from the above description, the first to-be-connected member is connected to the side wall of the first cavity and the side wall of the third cavity, the first hollow to-be-connected member is connected to the side wall of the second cavity, and the first cavity, the second cavity and the third cavity are of an integrated structure, so that the first to-be-connected member, the first hollow to-be-connected member and the concave-like connecting member are conveniently connected, and the function of facilitating assembly is achieved; two ends of the water retaining part are inserted into the second groove and the third groove, so that the water retaining part can be stably inserted into the connecting piece shaped like a Chinese character 'ao', and a waterproof effect is achieved.
Furthermore, the concave-like connecting piece 3 is made of aluminum alloy.
As can be seen from the above description, the aluminum alloy has good corrosion resistance, and the aluminum alloy material can increase the service life of the concave-like connecting piece.
Further, the water blocking portion 4 includes a main water blocking strip 41, a first auxiliary water blocking strip 42 and a second auxiliary water blocking strip 43, and the first auxiliary water blocking strip 42 and the second auxiliary water blocking strip 43 are respectively and vertically installed at two ends of the main water blocking strip 41 and integrally formed with the main water blocking strip 41 to form a + -shaped structure.
From the above description, the water blocking portion forming the + -shaped structure can play a role in blocking water from flowing into the connection plate shaped like a Chinese character 'ao', and further achieve the waterproof purpose.
Further, one side of the concave-like connecting piece 3 is connected with the first hollow to-be-connected piece 2 through a first self-tapping screw 6;
the other side of the concave-like connecting piece 3 is connected with the first to-be-connected piece 2 through a second self-tapping screw 7 and a third self-tapping screw 8.
According to the above description, the self-tapping screw can play a role in preventing looseness, so that the concave-like connecting piece and the first hollow connecting piece to be connected stably can be connected, and the first connecting piece to be connected is prevented from falling off.
Further, the water retaining part 4 is made of aluminum alloy.
As can be seen from the above description, the aluminum alloy has corrosion resistance, the water blocking part mainly acts as a waterproof part, and the aluminum alloy material can prolong the service life of the water blocking part.
The embodiment of the utility model discloses a do:
the connecting structure of the steel structure further comprises a concave-like connecting piece 3 and a water retaining part 4, wherein one end of the concave-like connecting piece 3 is connected with a first hollow to-be-connected piece 2, and the other end of the concave-like connecting piece 3 is connected with a first to-be-connected piece 1;
one end of each similar concave-shaped connecting piece 3 is provided with a boss 31, the other end of each similar concave-shaped connecting piece is provided with a first groove 32, and the bosses 31 are matched with the first grooves 32 of the adjacent similar concave-shaped connecting pieces 3, so that the two adjacent similar concave-shaped connecting pieces 3 can be spliced;
the water retaining part 4 is inserted in the concave-like connecting piece 3.
Wherein, an osb board 22 is clamped between the first hollow connecting piece 2 and the connecting piece 3 in the shape similar to Chinese character 'ao', and a osb board is used for preventing water;
wherein, two sides of the first hollow part to be connected 2 are respectively connected with a thin-wall rectangular steel pipe beam 21;
referring to fig. 2, the connecting piece also comprises an adhesive tape 5, and the adhesive tape 5 is arranged between the concave-like connecting piece 3 and the first hollow connecting piece 2 to be connected.
Specifically, the adhesive tape 5 is filled between the concave-like connecting piece and the first hollow connecting piece to be connected;
preferably, strip 5 is an EPDM strip.
Referring to fig. 1-3 and 6, a first cavity 33, a second cavity 34 and a third cavity 35 are arranged in the concave-like connecting piece 3, and the second cavity 34 is located between the first cavity 33 and the third cavity 35;
the first cavity 33, the second cavity 34 and the third cavity 35 are connected in sequence in a straight line shape;
the side of the second cavity 34 opposite to the first part to be connected 2 is not sealed;
the boss 31 is arranged on the side wall of the first cavity 33, and the first groove 32 is arranged on the side wall of the third cavity 35;
a second groove 341 sinking toward the first cavity 33 is formed in a side wall of one end of the second cavity 34, a third groove 342 sinking toward the third cavity 35 is formed in a side wall of the other end of the second cavity, and an opening of the second groove 341 is opposite to an opening of the third groove 342;
two ends of the water blocking part 4 are respectively inserted into the second groove 341 and the third groove 342;
the two ends of the first part to be connected 1 are respectively connected with the first cavity front wall 331 and the third cavity front wall 351;
the first hollow member to be connected 2 is connected to the rear wall 343 of the second cavity;
the first to-be-connected part 1 and the first hollow to-be-connected part 2 are arranged on two sides of the concave-like connecting part in parallel;
preferably, the concave-like connecting piece 3 is made of aluminum alloy.
Referring to fig. 1, 2 and 6, the water blocking portion 4 includes a main water blocking strip 41, a first auxiliary water blocking strip 42 and a second auxiliary water blocking strip 43, the first auxiliary water blocking strip 42 and the second auxiliary water blocking strip 43 are respectively vertically installed at two ends of the main water blocking strip 41, and are integrally formed with the main water blocking strip 41 to form a + -shaped structure;
the first auxiliary water bar 42 will abut against the sidewall of the second cavity 34 on the side of the second groove 341, and the second auxiliary water bar 43 will abut against the sidewall of the second cavity 34 on the side of the third groove 342;
referring to fig. 1-3, one side of the concave-like connecting piece 3 is connected with the first hollow to-be-connected piece 2 through a first self-tapping screw 6;
the other side of the concave-like connecting piece 3 is connected with the first to-be-connected piece 2 through a second self-tapping screw 7 and a third self-tapping screw 8;
preferably, the first self-tapping screw 6, the second self-tapping screw 7 and the third self-tapping screw 8 are all made of ST5.5 × 32 coiled self-tapping self-drilling screws;
specifically, the first self-tapping screw 6 penetrates through the second cavity rear wall 343 to be connected with the first hollow to-be-connected component 2, the second self-tapping screw 7 sequentially penetrates through one end of the first to-be-connected component 1 and the first cavity front wall 331, and the third self-tapping screw 8 sequentially penetrates through the other end of the first to-be-connected component 1 and the third cavity front wall 351, so that the first to-be-connected component 1 is connected with the first hollow to-be-connected component 2 through the concave-like-character-shaped connecting component 3.
The water retaining part 4 is made of aluminum alloy.
Wherein, the first connecting piece 1 of treating is first outer decorative board, and the first hollow connecting piece 2 of treating is first rectangle steel pipe stand.
The embodiment of the utility model discloses an embodiment two is:
the difference between this embodiment and the first embodiment is that two concave-like connection portions are spliced.
Referring to fig. 4 and 5, the connector further comprises a second connector to be connected 10, a second hollow connector to be connected 20 and a second concave connector 9, wherein the bulge 91 of the second concave connector 9 is inserted into the first groove 32 of the concave connector 3;
the second concave connecting piece 9 and the concave connecting piece 3 have the same structure;
specifically, the second waiting connecting piece 10 is arranged on the front arm of the second concave-shaped connecting piece 9, the second hollow waiting connecting piece 20 is arranged on the rear wall of the second concave-shaped connecting piece 9, and the second waiting connecting piece 10 and the first waiting connecting piece 1 are spliced through the second concave-shaped connecting piece 3 and the second concave-shaped connecting piece 9.
The second hollow to-be-connected piece 9 is a second rectangular steel pipe upright post, and the second to-be-connected piece 10 is a second outer decorative plate;
to sum up, the utility model provides a pair of connection structure of steel construction, the type of being convenient for type of concave style of calligraphy connecting piece is installed in rectangle steel pipe stand through self-tapping screw, and outer decorative board does to install on type of concave style of calligraphy connecting piece through self-tapping screw, adopts aluminum alloy material's connecting piece, can prolong the life of connecting piece, and this structure is convenient for assemble, and has reduced the transportation degree of difficulty, has improved the construction efficiency of building greatly.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (8)
1. The connecting structure of the steel structure is characterized by comprising a concave-like connecting piece and a water retaining part, wherein one end of the concave-like connecting piece is connected with a first hollow to-be-connected piece, and the other end of the concave-like connecting piece is connected with a first to-be-connected piece;
one end of each concave-like connecting piece is provided with a boss, the other end of each concave-like connecting piece is provided with a first groove, and the bosses are matched with the first grooves of the adjacent concave-like connecting pieces so that the two adjacent concave-like connecting pieces can be spliced;
the water retaining part is inserted in the concave-like connecting piece.
2. The connecting structure of steel structures of claim 1, further comprising an adhesive tape, wherein the adhesive tape is arranged between the concave-like connecting piece and the first hollow connecting piece to be connected.
3. The connecting structure of steel structures according to claim 2, wherein the rubber strip is an EPDM rubber strip.
4. The connecting structure of steel structures according to claim 1, wherein a first cavity, a second cavity and a third cavity are arranged in the concave-like connecting piece, and the second cavity is located between the first cavity and the third cavity;
the first cavity, the second cavity and the third cavity are connected in sequence in a straight line shape;
one side, opposite to the first part to be connected, of the second cavity is not sealed;
the boss is arranged on the side wall of the first cavity, and the first groove is formed in the side wall of the third cavity;
a second groove sunken towards the first cavity is formed in the side wall of one end of the second cavity, a third groove sunken towards the third cavity is formed in the side wall of the other end of the second cavity, and an opening of the second groove is opposite to an opening of the third groove;
two ends of the water retaining strip are respectively inserted into the second groove and the third groove;
two ends of the first to-be-connected piece are respectively connected with the front wall of the first cavity and the front wall of the third cavity;
the first hollow to-be-connected piece is connected with the rear wall of the second cavity.
5. The connecting structure of steel structures as claimed in claim 1, wherein the connecting member is made of aluminum alloy.
6. The connecting structure of steel structure of claim 1, wherein the water-retaining part includes a main water-retaining strip, a first auxiliary water-retaining strip and a second auxiliary water-retaining strip, the first auxiliary water-retaining strip and the second auxiliary water-retaining strip are respectively vertically installed at two ends of the main water-retaining strip and integrally formed with the main water-retaining strip to form a + -shaped structure.
7. The connecting structure of a steel structure according to claim 1, wherein one side of the concave-like connecting piece is connected with the first hollow piece to be connected through a first self-tapping screw;
the other side of the concave-like connecting piece is connected with the first to-be-connected piece through a second self-tapping screw and a third self-tapping screw.
8. The connecting structure of steel structure as claimed in claim 1, wherein the water blocking part is made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921455696.1U CN210887582U (en) | 2019-09-03 | 2019-09-03 | Connecting structure of steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921455696.1U CN210887582U (en) | 2019-09-03 | 2019-09-03 | Connecting structure of steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210887582U true CN210887582U (en) | 2020-06-30 |
Family
ID=71320099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921455696.1U Active CN210887582U (en) | 2019-09-03 | 2019-09-03 | Connecting structure of steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210887582U (en) |
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2019
- 2019-09-03 CN CN201921455696.1U patent/CN210887582U/en active Active
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A connecting structure of steel structure Effective date of registration: 20210705 Granted publication date: 20200630 Pledgee: China Everbright Bank Limited by Share Ltd. Xiamen branch Pledgor: XIAMEN SHANGJIANG ZHUGONG BUILDING TECHNOLOGY Co.,Ltd. Registration number: Y2021980005770 |
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| CP01 | Change in the name or title of a patent holder | ||
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Address after: Unit 1602-1, No.1, Chengyi North Street, phase III, software park, Xiamen City, Fujian Province, 361000 Patentee after: Xiamen Shangjiang Housing Co.,Ltd. Address before: Unit 1602-1, No.1, Chengyi North Street, phase III, software park, Xiamen City, Fujian Province, 361000 Patentee before: XIAMEN SHANGJIANG ZHUGONG BUILDING TECHNOLOGY Co.,Ltd. |
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Date of cancellation: 20220331 Granted publication date: 20200630 Pledgee: China Everbright Bank Limited by Share Ltd. Xiamen branch Pledgor: XIAMEN SHANGJIANG ZHUGONG BUILDING TECHNOLOGY Co.,Ltd. Registration number: Y2021980005770 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A connecting structure of steel structure Effective date of registration: 20220407 Granted publication date: 20200630 Pledgee: China Everbright Bank Limited by Share Ltd. Xiamen branch Pledgor: Xiamen Shangjiang Housing Co.,Ltd. Registration number: Y2022350000037 |
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Date of cancellation: 20230615 Granted publication date: 20200630 Pledgee: China Everbright Bank Limited by Share Ltd. Xiamen branch Pledgor: Xiamen Shangjiang Housing Co.,Ltd. Registration number: Y2022350000037 |
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Denomination of utility model: A connecting structure of steel structure Effective date of registration: 20230626 Granted publication date: 20200630 Pledgee: China Everbright Bank Limited by Share Ltd. Xiamen branch Pledgor: Xiamen Shangjiang Housing Co.,Ltd. Registration number: Y2023980045637 |