CN213653943U - Mounting structure of assembled furred ceiling - Google Patents

Mounting structure of assembled furred ceiling Download PDF

Info

Publication number
CN213653943U
CN213653943U CN202022053859.2U CN202022053859U CN213653943U CN 213653943 U CN213653943 U CN 213653943U CN 202022053859 U CN202022053859 U CN 202022053859U CN 213653943 U CN213653943 U CN 213653943U
Authority
CN
China
Prior art keywords
mounting groove
ceiling
width
mounting
supporting plate
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
Application number
CN202022053859.2U
Other languages
Chinese (zh)
Inventor
丁欣欣
丁泽成
王文广
周东珊
郑爱爱
彭伟
蒋义赏
钟春艳
吴秉政
朱书荻
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Yasha Decoration Co Ltd
Original Assignee
Zhejiang Yasha Decoration Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Yasha Decoration Co Ltd filed Critical Zhejiang Yasha Decoration Co Ltd
Priority to CN202022053859.2U priority Critical patent/CN213653943U/en
Application granted granted Critical
Publication of CN213653943U publication Critical patent/CN213653943U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Finishing Walls (AREA)

Abstract

The utility model provides a mounting structure of assembled furred ceiling belongs to furred ceiling installation technical field. The mounting structure of the fabricated suspended ceiling comprises a support piece, a keel, a suspended ceiling plate and a connecting piece. The utility model provides a two support piece symmetries set up on the wall, and on fossil fragments one end was fixed in a support piece, the other end was fixed in other end support piece, the connecting piece top was connected in fossil fragments, bottom and is connected in the furred ceiling board, and is simple and convenient to install, simple structure.

Description

Mounting structure of assembled furred ceiling
Technical Field
The utility model belongs to the technical field of the furred ceiling installation, a mounting structure of assembled furred ceiling is related to.
Background
The existing assembly type ceiling mounting structure is more suitable for being extruded into organic plates with different structural types, the effective mounting of the plates is learned through the structural design of the ceiling plates, and the inorganic plates cannot be molded into various mounting structures due to the production molding process and product performance reasons. The inorganic A-grade fireproof ceiling board is mainly mounted in an adhesive manner, and the method has high requirements on glue, so that the cost is high; except sticky mounting means, also there is through screw fixed mounting, this mounting means needs more screw, and the installation is inconvenient, efficiency is not high, also needs more material, and the on-the-spot installation is comparatively in disorder complicated, and the installation procedure is complicated, and the material is numerous, can't accomplish to make things convenient for the dismouting.
Chinese patent CN 206110452U discloses a compact integration suspended ceiling system of quick installation, including the furred ceiling board, fossil fragments, rotatory knot, the cement nail, receive the strake base, rotatory round pin, hang fossil fragments and screw rod perpendicularly, polylith furred ceiling board concatenation constitutes the furred ceiling, the equal fixed connection in edge of furred ceiling board receives the strake, many fossil fragments are all fixed to be connected through rotatory the knot in the reverse side of furred ceiling board, the receipts strake card at furred ceiling board edge is in the receipts strake base of pre-installation on the wall, install a plurality of rotatory round pins in the receipts strake base, compress tightly the receipts strake through rotatory round pin. This practicality has broken through the problem that the interior decoration trade can't break through at present from material, structure, spare part, construction technology, cost control, adopts plastics, steel, aluminum alloy material, has promoted thermal-insulated, syllable-dividing, the fire resistance of product, has systematically created brand-new compact integrated structure, quick safe mounting means and brand-new construction technology. The installation of the suspended ceiling of the small and medium plates in the patent needs to be carried out on the ceiling one by one, the process is complex, the installation is difficult, time and labor are wasted, and the flatness adjustment difficulty is large.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the above-mentioned problem that prior art exists, provide a mounting structure of assembled furred ceiling, the utility model aims to solve the technical problem that: how to provide a mounting structure of a fabricated ceiling.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides a mounting structure of assembled furred ceiling, sets up two support piece, fossil fragments, furred ceiling board, connecting piece on the wall including the symmetry, fossil fragments one end is fixed in on a support piece, the other end is fixed in on another support piece, the connecting piece top is connected in fossil fragments, bottom and is connected in the furred ceiling board.
Preferably, the supporting piece is square steel, and the keel is screwed to the square steel through screws.
Preferably, be equipped with first mounting groove on the furred ceiling board, be equipped with the second mounting groove on the fossil fragments, connecting piece one end joint runs through the second mounting groove in fossil fragments, the other end and stretches into first mounting groove with the joint in the furred ceiling board.
Preferably, the connecting piece is an I-shaped fastener, the I-shaped fastener comprises a first supporting plate, a second supporting plate and a connecting plate, and two ends of the connecting plate are connected to the first supporting plate and the second supporting plate respectively.
Preferably, the width of the notch at the inner side of the first mounting groove is larger than that of the notch at the outer side of the first mounting groove, the width of the notch at the outer side of the first mounting groove is larger than or equal to the width of the second mounting groove, the length of the first mounting groove is larger than or equal to the length of the second mounting groove, the width of the connecting plate is less than or equal to the width of the second mounting groove, the width of the first supporting plate is less than or equal to the width of the second mounting groove, the width of the second support plate is less than or equal to the width of the first support plate, the length of the first support plate is greater than or equal to the length of the second support plate, the length of the first supporting plate is less than or equal to that of the second mounting groove, the length of the second supporting plate is greater than the width of the second mounting groove, the length of first backup pad is greater than the width of first mounting groove outside notch, the length of first backup pad is less than or equal to the width of the inboard notch of first mounting groove.
Preferably, the first mounting groove is a T-shaped groove.
Preferably, the ceiling board is provided with a plurality of rows of first mounting grooves in parallel, and the keel is provided with a plurality of second mounting grooves in parallel.
Preferably, the number of the first mounting grooves is equal to the number of the second mounting grooves.
Preferably, the second mounting groove comprises a square groove, a first arc-shaped notch arranged at one end of the square groove, and a second arc-shaped notch arranged at the other end of the square groove, and the first arc-shaped notch and the second arc-shaped notch are symmetrically arranged at two sides of the central line of the square groove.
Preferably, one end of the ceiling plate is provided with a clamping portion protruding towards the outer side of the ceiling plate, the other end of the ceiling plate is provided with a clamping groove recessed towards the inner side of the ceiling plate, and the clamping portion of one ceiling plate is clamped with the clamping groove of the other ceiling plate.
The utility model provides a beneficial effect: 1. the two supporting pieces are symmetrically arranged on the wall, one end of the keel is fixed on one supporting piece, the other end of the keel is fixed on the other supporting piece, the top end of the connecting piece is connected to the keel, and the bottom end of the connecting piece is connected to the ceiling board, so that the mounting is simple and convenient, and the structure is simple;
2. the supporting piece is made of square steel, and the keel is screwed to the square steel through a screw, so that the installation is simple and convenient;
3. the connecting piece is an I-shaped buckling piece, the width of the inner side notch of the first mounting groove is larger than that of the outer side notch of the first mounting groove, the width of the outer side notch of the first mounting groove is larger than or equal to that of the second mounting groove, the length of the first mounting groove is larger than or equal to that of the second mounting groove, the width of the connecting plate is smaller than or equal to that of the second mounting groove, the width of the first supporting plate is smaller than or equal to that of the second mounting groove, the width of the second supporting plate is smaller than or equal to that of the first supporting plate, the length of the first supporting plate is larger than or equal to that of the second supporting plate, the length of the second supporting plate is larger than that of the second mounting groove, and the length of the first supporting plate is larger than that of the outer side notch of the first mounting groove, the length of the first supporting plate is smaller than or equal to the width of the notch on the inner side of the first mounting groove, the first supporting plate can penetrate through the second mounting groove and extend into the first mounting groove, meanwhile, the connecting plate can respectively extend into the second mounting groove and the first mounting groove, and then the I-shaped buckling piece is rotated, so that the first supporting plate is clamped in the first mounting groove, the second supporting plate is clamped at the top end of the keel, and the installation is simple and convenient;
4. a plurality of rows of first mounting grooves are arranged on the ceiling plate in parallel, and a plurality of second mounting grooves are arranged on the keel in parallel, so that a plurality of I-shaped buckling pieces can be mounted, and the connection stability of the keel and the ceiling plate is improved;
5. the first arc-shaped notch and the second arc-shaped notch are respectively symmetrically arranged on two sides of the central line of the square groove, so that the first supporting plate of the I-shaped buckling piece can conveniently penetrate through the second mounting groove, the I-shaped buckling piece can be conveniently rotated to enable the second supporting plate to be clamped at the top end of the keel, and the installation is simple and convenient;
6. the clamping portion of one ceiling board is clamped in the clamping groove of the other ceiling board, so that the assembly of the plurality of ceiling boards is realized.
Drawings
Fig. 1 is a schematic structural view of the keel of the present invention fixed to two supporting members, connecting members respectively connected to the keel and ceiling panels, and two adjacent ceiling panels connected in a snap-fit manner;
fig. 2 is an enlarged schematic view of the present invention at E in fig. 1;
fig. 3 is a schematic structural view of a ceiling plate in the present invention;
fig. 4 is an enlarged schematic view of fig. 3 at a in the present invention;
fig. 5 is an enlarged schematic view of the present invention at C in fig. 3;
fig. 6 is an enlarged schematic view of the present invention at B in fig. 3;
figure 7 is a schematic structural view of a keel of the present invention;
fig. 8 is a schematic structural view of a connector according to the present invention;
fig. 9 is a side view of the keel of the present invention fixed to two supporting members, the connecting members respectively connected to the keel and the ceiling plate, and two adjacent ceiling plates being engaged with each other;
fig. 10 is an enlarged schematic view of the present invention at D in fig. 9.
In the figure: 1-supporting piece, 2-ceiling board, 21-first mounting groove, 22-clamping part, 23-clamping groove, 3-keel, 31-second mounting groove, 311-first arc-shaped notch, 312-second arc-shaped notch, 4-connecting piece, 41-first supporting plate, 42-connecting plate and 43-second supporting plate.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
Referring to fig. 1 to 10, the mounting structure of the fabricated suspended ceiling in the present embodiment includes two supporting members 1 symmetrically disposed on a wall, a keel 3, a suspended ceiling plate 2, and a connecting member 4, wherein one end of the keel 3 is fixed on one of the supporting members 1, the other end of the keel is fixed on the other supporting member 1, the top end of the connecting member 4 is connected to the keel 3, and the bottom end of the connecting member is connected to the suspended ceiling plate 2.
Here, two support piece symmetries set up on the wall, and 3 one ends of fossil fragments are fixed in on support piece 1, the other end is fixed in other end support piece 1, and 4 tops of connecting piece are connected in fossil fragments 3, bottom and are connected in furred ceiling board 2, and is simple and convenient to install, simple structure. The keel 3 may be a vertical keel 3.
The support 1 may be square steel and the keel 3 is screwed to the square steel by means of screws. Support piece 1 is the square steel, can improve mounting structure's intensity, and fossil fragments 3 pass through the screw spiro union in square steel, and the simple installation is simple and convenient.
Can be equipped with first mounting groove 21 on furred ceiling board 2, be equipped with second mounting groove 31 on fossil fragments 3, 4 one end joints of connecting piece run through second mounting groove 31 and stretch into first mounting groove 21 with the joint in furred ceiling board 2 in fossil fragments 3, the other end. The first mounting groove 21 can be arranged on the back of the ceiling board 2, and the first mounting groove 21 is arranged on the back of the ceiling board 2, so that the internal stress of the ceiling board 2 can be released, the warping deformation caused by the stress is reduced, and meanwhile, a fixed mounting connection point of the ceiling board 2 is provided.
The connecting member 4 may be an i-shaped fastener, and the i-shaped fastener includes a first supporting plate 41, a second supporting plate 43, and a connecting plate 42, and two ends of the connecting plate 42 are respectively connected to the first supporting plate 41 and the second supporting plate 43.
The width of the inner side notch of the first mounting groove 21 is greater than the width of the outer side notch of the first mounting groove 21, the width of the outer side notch of the first mounting groove 21 is greater than or equal to the width of the second mounting groove 31, the length of the first mounting groove 21 is greater than or equal to the length of the second mounting groove 31, the width of the connecting plate 42 is less than or equal to the width of the second mounting groove 31, the width of the first supporting plate 41 is less than or equal to the width of the second mounting groove 31, the width of the second supporting plate 43 is less than or equal to the width of the first supporting plate 41, the length of the first supporting plate 41 is greater than or equal to the length of the second supporting plate 43, the length of the first supporting plate 41 is less than or equal to the length of the second mounting groove 31, the length of the second supporting plate 43 is greater than the width of the second mounting groove 31, the length of the first supporting plate 41 is greater than the width of. The connecting piece 4 is an I-shaped fastener, the width of the inner side notch of the first mounting groove 21 is greater than the width of the outer side notch of the first mounting groove 21, the width of the outer side notch of the first mounting groove 21 is greater than or equal to the width of the second mounting groove 31, the length of the first mounting groove 21 is greater than or equal to the length of the second mounting groove 31, the width of the connecting plate 42 is less than or equal to the width of the second mounting groove 31, the width of the first supporting plate 41 is less than or equal to the width of the second mounting groove 31, the width of the second supporting plate 43 is less than or equal to the width of the first supporting plate 41, the length of the first supporting plate 41 is greater than or equal to the length of the second supporting plate 43, the length of the first supporting plate 41 is less than or equal to the length of the second mounting groove 31, and the length of the second supporting plate 43 is greater than the, first backup pad 41's length is greater than the width of first mounting groove 21 outside notch, first backup pad 41's length is less than or equal to the width of the inboard notch of first mounting groove 21, then can run through first backup pad 41 in second mounting groove 31 and stretch into first mounting groove 21, connecting plate 42 can stretch into second mounting groove 31 and first mounting groove 21 respectively simultaneously, then rotatory I shape buckle spare, make first backup pad 41 joint in first mounting groove 21, second backup pad 43 joint is on fossil fragments 3 top, simple installation. Four angles of first backup pad 41 are equipped with first fillet, conveniently run through first backup pad 41 in second mounting groove 31 and stretch into first mounting groove 21, avoid extruding first mounting groove 21 or second mounting groove 31 at four angles of first backup pad 41 in the installation and cause the harm for equipment, four angles of second backup pad 43 are equipped with the second fillet, avoid extruding first mounting groove 21 or second mounting groove 31 at four angles of second backup pad 43 and cause the harm for equipment when rotatory I shape buckle spare, first backup pad 41 and second backup pad 43 are equipped with the third fillet with the junction of connecting plate 42 respectively, avoid extruding first mounting groove 21 or second mounting groove 31 at four angles of connecting plate 42 and cause the harm for equipment when rotatory I shape buckle spare, moreover, the steam generator is simple in structure, and convenient for installation.
The first mounting groove 21 may be a T-shaped groove so that a plurality of keels 3 can be mounted on the ceiling plate 2.
The first mounting groove 21 of multirow of parallel arrangement can be gone up to furred ceiling board 2, can a plurality of second mounting grooves 31 of parallel arrangement on fossil fragments 3 to can install a plurality of I shape buckle spare, improve the stability that fossil fragments 3 and furred ceiling board 2 are connected. The first support plate 41 is a square support plate, the second support plate 43 is a square support plate, the connecting plate 42 is a square connecting plate 42, the first support plate 41 is parallel to the second support plate 43, and the first mounting groove 21 is parallel to the second mounting groove 31.
The number of the first mounting grooves 21 may be equal to the number of the second mounting grooves 31, and the center line of any second mounting groove 31 coincides with the center line of the first mounting groove 21 matched therewith. First mounting panel can the equidistance set up, and second mounting groove 31 can the equidistance set up, and the interval between two arbitrary adjacent first mounting grooves 21 equals with the interval between two first mounting grooves 21 assorted second mounting grooves 31, improves the installation effectiveness. The second mounting groove 31 is positioned directly above the first mounting groove 21.
The second mounting groove 31 can include a square groove, a first arc-shaped notch 311 arranged at one end of the square groove, and a second arc-shaped notch 312 arranged at the other end of the square groove, wherein the first arc-shaped notch 311 and the second arc-shaped notch 312 are symmetrically arranged at two sides of the central line of the square groove, so that the first supporting plate 41 of the I-shaped buckling part can conveniently pass through the second mounting groove 31, and the I-shaped buckling part can be conveniently rotated to enable the second supporting plate 43 to be connected to the top end of the keel 3 in a clamping manner, and the installation is simple.
One end of the ceiling board 2 can be provided with a clamping portion 22 protruding towards the outer side of the ceiling board 2, the other end of the ceiling board is provided with a clamping groove 23 recessed towards the inner side of the ceiling board 2, and the clamping portion 22 of one ceiling board 2 is clamped in the clamping groove 23 of the other ceiling board 2, so that the assembly of the plurality of ceiling boards 2 is realized. The clamping portion 22 is a square clamping portion 22, and the clamping groove 23 is a square clamping groove 23.
Can realize close piecing together through mutually supporting of joint portion 22 and draw-in groove 23 between two furred ceiling boards 2, set up perpendicularly between furred ceiling board 2 and the vertical fossil fragments 3, make the position of the second mounting groove 31 of vertical fossil fragments 3 bottom just be located the fluting position of the first mounting groove 21 at the furred ceiling board 2 back, block I shape buckle spare into the second mounting groove 31 of vertical fossil fragments 3 in proper order, the first mounting groove 21 of furred ceiling board 2, rotatory I shape buckle spare, make the both ends of I shape buckle spare block first mounting groove 21 and vertical fossil fragments 3 respectively, will assemble the vertical fossil fragments 3 of furred ceiling board 2 after that and lean on the square steel, be fixed in the square steel with fossil fragments 3 through the screw on, accomplish the furred ceiling installation.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims (10)

1. The utility model provides a mounting structure of assembled furred ceiling which characterized in that: set up two support piece (1), fossil fragments (3), furred ceiling board (2), connecting piece (4) on the wall including the symmetry, fossil fragments (3) one end is fixed in on one support piece (1), the other end is fixed in on another support piece (1), connecting piece (4) top is connected in fossil fragments (3), bottom and is connected in furred ceiling board (2).
2. The mounting structure of a fabricated ceiling of claim 1, wherein: the supporting piece (1) is made of square steel, and the keel (3) is in threaded connection with the square steel through screws.
3. A mounting structure of a fabricated ceiling as claimed in claim 1 or 2, wherein: be equipped with first mounting groove (21) on furred ceiling board (2), be equipped with second mounting groove (31) on fossil fragments (3), connecting piece (4) one end joint runs through second mounting groove (31) and stretches into first mounting groove (21) with joint in furred ceiling board (2) in fossil fragments (3), the other end.
4. A mounting structure of a fabricated ceiling as set forth in claim 3, wherein: the connecting piece (4) is an I-shaped fastener, the I-shaped fastener comprises a first supporting plate (41), a second supporting plate (43) and a connecting plate (42), and two ends of the connecting plate (42) are connected to the first supporting plate (41) and the second supporting plate (43) respectively.
5. The mounting structure of a fabricated ceiling of claim 4, wherein: the width of the inner side notch of the first mounting groove (21) is greater than the width of the outer side notch of the first mounting groove (21), the width of the outer side notch of the first mounting groove (21) is greater than or equal to the width of the second mounting groove (31), the length of the first mounting groove (21) is greater than or equal to the length of the second mounting groove (31), the width of the connecting plate (42) is less than or equal to the width of the second mounting groove (31), the width of the first supporting plate (41) is less than or equal to the width of the second mounting groove (31), the width of the second supporting plate (43) is less than or equal to the width of the first supporting plate (41), the length of the first supporting plate (41) is greater than or equal to the length of the second supporting plate (43), the length of the first supporting plate (41) is less than or equal to the length of the second mounting groove (31), and the length of the second supporting plate (43) is greater than the width of the second mounting groove, the length of first backup pad (41) is greater than the width of first mounting groove (21) outside notch, the length of first backup pad (41) is less than or equal to the width of first mounting groove (21) inside notch.
6. The mounting structure of a fabricated ceiling of claim 5, wherein: the first mounting groove (21) is a T-shaped groove.
7. The mounting structure of a fabricated ceiling of claim 6, wherein: the ceiling plate (2) is provided with a plurality of rows of first mounting grooves (21) in parallel, and the keel (3) is provided with a plurality of second mounting grooves (31) in parallel.
8. The mounting structure of a fabricated ceiling of claim 7, wherein: the number of the first mounting grooves (21) is equal to the number of the second mounting grooves (31).
9. The mounting structure of a fabricated ceiling of claim 8, wherein: the second mounting groove (31) comprises a square groove, a first arc-shaped notch (311) arranged at one end of the square groove and a second arc-shaped notch (312) arranged at the other end of the square groove, wherein the first arc-shaped notch (311) and the second arc-shaped notch (312) are symmetrically arranged at two sides of the central line of the square groove.
10. A mounting structure of a fabricated ceiling as claimed in claim 1 or 2, wherein: one end of the ceiling plate (2) is provided with a clamping part (22) protruding towards the outer side of the ceiling plate (2), the other end of the ceiling plate is provided with a clamping groove (23) recessed towards the inner side of the ceiling plate (2), and the clamping part (22) of one ceiling plate (2) is clamped in the clamping groove (23) of the other ceiling plate (2).
CN202022053859.2U 2020-09-18 2020-09-18 Mounting structure of assembled furred ceiling Active CN213653943U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022053859.2U CN213653943U (en) 2020-09-18 2020-09-18 Mounting structure of assembled furred ceiling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022053859.2U CN213653943U (en) 2020-09-18 2020-09-18 Mounting structure of assembled furred ceiling

Publications (1)

Publication Number Publication Date
CN213653943U true CN213653943U (en) 2021-07-09

Family

ID=76697607

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022053859.2U Active CN213653943U (en) 2020-09-18 2020-09-18 Mounting structure of assembled furred ceiling

Country Status (1)

Country Link
CN (1) CN213653943U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114856071A (en) * 2022-05-26 2022-08-05 浙江亚厦装饰股份有限公司 Assembled clamping suspended ceiling and mounting method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114856071A (en) * 2022-05-26 2022-08-05 浙江亚厦装饰股份有限公司 Assembled clamping suspended ceiling and mounting method thereof

Similar Documents

Publication Publication Date Title
CN213653943U (en) Mounting structure of assembled furred ceiling
CN112019135B (en) Solar energy system anchor clamps
CN213185346U (en) High-stability combined cable bridge
CN218054287U (en) Stainless steel honeycomb panel
CN211714337U (en) Ceiling structure simple and convenient to install
CN111956043B (en) Hanging plate mounting structure
CN214833536U (en) T-shaped steel connecting piece for light house column and beam
CN221030939U (en) Keel stable connecting device
CN205604456U (en) Covering or awning on a car, boat, etc. room structure
CN201068889Y (en) Quick-speed assembling blade of ceiling fan
CN218894273U (en) Public space pyramid molding aluminum plate furred ceiling assembled design structure
CN215368095U (en) Externally-mounted rhombic curtain wall plate structure
CN220058387U (en) Building insulation structure convenient to use in combination
CN220620648U (en) Adjustable secondary beam structure
CN218375981U (en) High-strength aluminum alloy track
CN218323560U (en) Square post aluminium veneer that wraps convenient to dismantle formula
CN215166955U (en) Space trihedral fiberboard curtain wall structure
CN220814488U (en) Special-shaped furred ceiling installation design structure in large space
CN216276620U (en) Assembled metal sheet wall structure
CN215132307U (en) Panel clamping structure of medical tower crane
CN218970232U (en) Can dismantle steel construction beam column node structure fast
CN216195816U (en) Low-carbon energy-saving building curtain wall with installation positioning structure
CN211289954U (en) Lamp mounting device
CN220954665U (en) Aluminum template connection structure
CN216516430U (en) Aluminum veneer furred ceiling fixing device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant