CN220868445U - Net rack assembling die - Google Patents

Net rack assembling die Download PDF

Info

Publication number
CN220868445U
CN220868445U CN202322352711.2U CN202322352711U CN220868445U CN 220868445 U CN220868445 U CN 220868445U CN 202322352711 U CN202322352711 U CN 202322352711U CN 220868445 U CN220868445 U CN 220868445U
Authority
CN
China
Prior art keywords
rod
connecting screw
outer end
limiting
screw rod
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
CN202322352711.2U
Other languages
Chinese (zh)
Inventor
陆军
吴春根
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.)
Suzhou Huajin Machinery Parts Co ltd
Original Assignee
Suzhou Huajin Machinery Parts 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 Suzhou Huajin Machinery Parts Co ltd filed Critical Suzhou Huajin Machinery Parts Co ltd
Priority to CN202322352711.2U priority Critical patent/CN220868445U/en
Application granted granted Critical
Publication of CN220868445U publication Critical patent/CN220868445U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

The utility model relates to the technical field of net racks and discloses a net rack assembling die which comprises an assembling mechanism, a frame mechanism and a supporting mechanism, wherein the assembling mechanism is positioned in the frame mechanism, the frame mechanism is positioned outside the supporting mechanism, the assembling mechanism comprises a connecting screw rod I, a screw hole I and a screw rod I, the connecting screw rod I is movably arranged at the inner end of the frame mechanism, the screw hole I is fixedly arranged at the outer end of the connecting screw rod I, the screw rod I is movably arranged at the inner end of the screw hole I, and the screw rod I is in threaded connection with the screw hole I. The net rack assembling die is provided with an assembling mechanism, the position of a connecting screw rod I is limited through the connecting screw rod I and an installing screw hole, the connecting screw rod I can be conveniently rotated to be fixedly connected with the connecting screw rod I on an installing ball, a frame rod is fixedly connected with the installing ball, the position of the screw rod I is limited through the connecting screw rod I, the position of the screw rod I is limited through the screw rod I, and the connecting screw rod I can be conveniently rotated to be installed and detached.

Description

Net rack assembling die
Technical Field
The utility model relates to the technical field of net racks, in particular to a net rack assembling die.
Background
The space structure formed by connecting and assembling a plurality of rods through nodes according to a certain grid form, the basic units forming the net rack comprise triangular pyramids, triangular prisms, cubes, truncated quadrangular pyramids and the like, and the basic units can be combined into trilateral, quadrilateral, hexagonal, round or any other shape in a plane shape, so that the space structure can be used as a roof of buildings such as gymnasiums, theatres, exhibition halls, waiting halls, stadium canopies, hangars, bidirectional large-column net frame structures and the like;
The existing grid frame is installed in two modes, one is installed by being lifted by a crane after the assembly on the ground is completed, and the other is directly assembled in the high air, so that the grid frame has the advantages of space stress, light weight, high rigidity, good earthquake resistance and the like;
The existing assembly generally adopts a welding or bolt connection mode, the steel rod is directly welded on the installation ball by welding, so that the steel rod is inconvenient to detach when the direction and the shape need to be changed, the bolt connection is that threads are arranged at two ends of the steel rod and are matched with the threads of the installation ball, the steel rod is rotated to be assembled on the installation ball after the steel rod is rotated, and the steel rod can be detached to be adjusted, but the steel rod is rotated, so that the steel rod is required to be relatively high in labor, inconvenient to install and detach, and the steel rod cannot be directly assembled at high altitude, so that the steel rod is low in practicality.
Disclosure of utility model
(One) solving the technical problems
The utility model aims to provide a net rack assembling die, which solves the problems that in the prior art, the existing assembling mode is generally adopted by welding or bolting, the steel rod is directly welded on an installation ball, so that the disassembly is inconvenient when the direction and the shape need to be changed, the bolting is to arrange threads at two ends of the steel rod, the threads are matched with the threads of the installation ball, the steel rod is rotated to assemble the steel rod on the installation ball, and the disassembly can be adjusted, but the steel rod is rotated to take larger manpower, so that the installation and the disassembly are inconvenient, the assembly cannot be directly carried out at high altitude, and the practicability is low.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rack assembling die, includes equipment mechanism, frame mechanism and supporting mechanism, equipment mechanism is located the inside of frame mechanism, frame mechanism is located the outside of supporting mechanism, equipment mechanism includes connecting screw one, screw one and threaded rod one, connecting screw one movable mounting is in the inner of frame mechanism, screw one is fixed to be set up in connecting screw one's outer end, threaded rod one movable mounting is in the inner of screw one, threaded rod one is threaded connection with screw one.
Preferably, the frame mechanism comprises a mounting ball, a mounting screw hole, a frame rod, a first limiting nozzle, a first storage hole, a first rotating ring and a first limiting groove, wherein the mounting ball is movably mounted at the outer end of the first connecting screw rod, the mounting ball is symmetrically distributed, the mounting screw holes are fixedly arranged at the outer end of the mounting ball, the number of the mounting screw holes is a plurality, the positions of the mounting screw holes are limited by the mounting ball, and other parts can be conveniently mounted in a bolt connection mode.
Preferably, the frame rod is movably arranged on the inner side of the mounting ball, the first limiting nozzles are fixedly arranged on the outer end of the frame rod and are symmetrically distributed, the first object placing holes are fixedly arranged on the outer end of the frame rod and are symmetrically distributed, the frame rod is limited by the mounting ball, the frame rod is limited by the position of the first limiting nozzles, the first limiting nozzles are conveniently fixed, and therefore limiting can be carried out, the position of the first object placing holes is limited by the frame rod, and other parts can be conveniently placed.
Preferably, the first rotating ring is movably arranged at the outer end of the first limiting nozzle and is positioned at the outer end of the first connecting screw rod, the first limiting groove is fixedly arranged at the outer end of the first rotating ring and is positioned at the outer end of the first threaded rod, the first limiting nozzle and the first connecting screw rod limit the first rotating ring, the first rotating ring and the first threaded rod limit the first limiting groove, so that the first threaded rod is conveniently limited, the first rotating ring can drive the first threaded rod to rotate, the first connecting screw rod is driven to rotate, and the first rotating ring is convenient to install and disassemble.
Preferably, the supporting mechanism comprises a supporting rod, a second limiting nozzle, a second object placing hole, a second connecting screw, a second screw hole, a second rotating ring, a second limiting groove and a second threaded rod, wherein the supporting rod is movably installed on the inner side of the installation ball, the second limiting nozzle is fixedly installed at the outer end of the supporting rod and is symmetrically distributed, the second object placing hole is fixedly arranged at the outer end of the supporting rod, the second object placing hole is symmetrically distributed, the position of the supporting rod is limited by the installation ball, the supporting rod is convenient to install, the position of the second limiting nozzle is limited by the supporting rod, limiting is convenient to conduct, the position of the second object placing hole is limited by the supporting rod, and other parts are convenient to place.
Preferably, the second connecting screw is movably arranged at the inner end of the second limiting nozzle and is positioned at the inner end of the mounting screw hole, the second connecting screw is in threaded connection with the mounting screw hole, the second screw hole is fixedly arranged at the outer end of the second connecting screw, the second connecting screw is limited by the second limiting nozzle and the mounting screw hole, the second connecting screw is conveniently placed in the second connecting screw, the second limiting nozzle can be fixedly connected onto the mounting ball by rotating the second connecting screw, and accordingly the supporting rod is fixedly connected onto the mounting ball and is convenient to support.
Preferably, the second rotating ring is movably arranged at the outer end of the second connecting screw rod and positioned at the outer end of the second limiting nozzle, the second limiting groove is fixedly arranged at the outer end of the second rotating ring, the second connecting screw rod and the second limiting nozzle limit the position of the second rotating ring, the second rotating ring limits the position of the second limiting groove, and the second rotating ring can be conveniently rotated, so that the second limiting groove is driven to rotate.
Compared with the prior art, the utility model has the beneficial effects that:
1. The grid frame assembling die is provided with an assembling mechanism, the position of a connecting screw rod I is limited through a limiting nozzle I and an installing screw hole, the limiting nozzle I can be fixedly connected to an installing ball by conveniently rotating the connecting screw rod I, so that a frame rod is fixedly connected to the installing ball, the position of the screw hole I is limited through the connecting screw rod I, the position of a threaded rod I is limited by the screw hole I, and the threaded rod I can be conveniently rotated to be installed and detached;
2. The frame mechanism is installed on the grid assembly die, the positions of the installation screw holes are limited by the installation balls, other parts can be conveniently installed in a bolt connection mode, the positions of the frame rods are limited by the installation balls, the positions of the limiting nozzles I are limited by the frame rods, the limiting nozzles I are conveniently fixed, limiting can be carried out, the positions of the object placing holes I are limited by the frame rods, other parts are conveniently placed in the frame assembly die, the positions of the rotating ring I are limited by the limiting nozzles I and the connecting screw rods I, the position of the rotating ring I and the position of the threaded rod I which limit the limiting grooves I are convenient to limit the threaded rod I, so that the rotating ring I can drive the threaded rod I to rotate, the connecting screw rods I are driven to rotate, and the installation and the disassembly are convenient;
3. The support mechanism is installed in the grid assembly die, the support rod is conveniently installed, the support rod is conveniently used for supporting, the limiting nozzle II is conveniently limited by the support rod, the object placing hole II is conveniently placed in the support rod, other parts are conveniently placed in the support rod, the connecting screw rod II is conveniently placed in the support rod II, the connecting screw rod II is conveniently rotated to fixedly connect the limiting nozzle II to the installation ball, the support rod is conveniently supported, the rotating ring II is conveniently limited by the connecting screw rod II and the limiting nozzle II, the rotating ring II is conveniently rotated to drive the rotating ring II, the threaded rod II is conveniently limited by the threaded hole II and the limiting groove II, the threaded rod II is conveniently fixed on the connecting screw rod II, the threaded rod II is conveniently driven to rotate by the limiting groove II, and the connecting screw rod II is conveniently installed and detached.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
FIG. 4 is an enlarged schematic view of the structure A in FIG. 3 according to the present utility model;
fig. 5 is an enlarged schematic view of the structure B in fig. 3 according to the present utility model.
In the figure: 1. an assembly mechanism; 101. a first connecting screw rod; 102. a screw hole I; 103. a first threaded rod; 2. a frame mechanism; 201. a mounting ball; 202. installing a screw hole; 203. a frame bar; 204. a first limiting nozzle; 205. a first object placing hole; 206. rotating the first ring; 207. a first limit groove; 3. a support mechanism; 301. a support rod; 302. a limiting nozzle II; 303. a second object placing hole; 304. a connecting screw II; 305. a screw hole II; 306. rotating a second ring; 307. a limiting groove II; 308. and a second threaded rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the grid frame assembling die comprises an assembling mechanism 1, a frame mechanism 2 and a supporting mechanism 3, wherein the assembling mechanism 1 is positioned in the frame mechanism 2, the frame mechanism 2 is positioned outside the supporting mechanism 3, the assembling mechanism 1 comprises a connecting screw rod I101, a screw hole I102 and a threaded rod I103, the connecting screw rod I101 is movably arranged at the inner end of the frame mechanism 2, the screw hole I102 is fixedly arranged at the outer end of the connecting screw rod I101, the threaded rod I103 is movably arranged at the inner end of the screw hole I102, and the threaded rod I103 is in threaded connection with the screw hole I102;
the frame mechanism 2 comprises a mounting ball 201, a mounting screw hole 202, a frame rod 203, a first limiting nozzle 204, a first object placing hole 205, a first rotating ring 206 and a first limiting groove 207, wherein the mounting ball 201 is movably mounted at the outer end of the first connecting screw rod 101, the mounting ball 201 is symmetrically distributed, the mounting screw hole 202 is fixedly arranged at the outer end of the mounting ball 201, the number of the mounting screw holes 202 is a plurality of, the mounting ball 201 is used for limiting the positions of the mounting screw holes 202, other parts can be conveniently mounted in a bolt connection mode, the frame rod 203 is movably mounted at the inner side of the mounting ball 201, the first limiting nozzle 204 is fixedly mounted at the outer end of the frame rod 203, the first limiting nozzle 204 is symmetrically distributed, the first object placing hole 205 is fixedly arranged at the outer end of the frame rod 203, the first object placing hole 205 is symmetrically distributed, the position of the frame rod 203 is limited by the mounting ball 201, the first limiting nozzle 204 is conveniently fixed, thereby the first limiting nozzle 204 can be conveniently carried out, the position of the first object placing hole 205 is limited by the frame rod 203, the other parts can be conveniently placed, the first rotating ring 103 is movably mounted at the outer end of the first limiting nozzle 103 and the outer end of the first rotating ring 103 is movably arranged at the outer end of the first connecting screw rod 103, the first rotating ring 103 is conveniently connected with the first rotating ring 101, the first rotating ring 206 is conveniently and is conveniently connected with the first rotating groove 101, and is conveniently and rotatably arranged at the outer end of the first rotating ring 101, and is conveniently connected with the threaded rod 101;
The supporting mechanism 3 comprises a supporting rod 301, a limiting nozzle II 302, a limiting hole II 303, a connecting screw rod II 304, a screw hole II 305, a rotating ring II 306, a limiting groove II 307 and a threaded rod II 308, wherein the supporting rod 301 is movably arranged at the inner side of the mounting ball 201, the limiting nozzle II 302 is fixedly arranged at the outer end of the supporting rod 301, the limiting nozzle II 302 is symmetrically distributed, the limiting hole II 303 is fixedly arranged at the outer end of the supporting rod 301, the limiting hole II 303 is symmetrically distributed, the position of the supporting rod 301 is limited by the mounting ball 201, the supporting rod 301 is convenient for supporting, the limiting nozzle II 302 is limited by the supporting rod 301, the limiting screw rod II is convenient for limiting, the position of the limiting hole II 303 is limited by the supporting rod 301, the rotating ring II is convenient for placing other parts, the connecting screw rod II 304 is movably arranged at the inner end of the limiting nozzle II 302 and is positioned at the inner end of the mounting screw hole 202, the connecting screw rod II 304 is in threaded connection with the mounting screw hole 202, the connecting screw rod II 305 is fixedly arranged at the outer end of the connecting screw rod II 304, the limiting screw rod II 304 is limited by the mounting screw hole 202, the position of the limiting screw rod II 304 is convenient for placing the connecting screw rod II 304 and rotating the connecting screw rod II 304 can be fixedly arranged at the inner end of the limiting nozzle II 302, the limiting screw rod II is fixedly arranged at the outer end of the limiting nozzle II 302, the limiting rod II is positioned at the outer end of the limiting screw rod 306, the end of the connecting rod II is positioned at the connecting ring II is positioned at the end 306, the end of the connecting ring II is conveniently to the connecting ring II is positioned at the end 306, the end of the connecting ring II is conveniently and the end is movably arranged at the end 306, and is conveniently and is fixed at the end 306, and is easy to the end 306, and is fixed at the end is easy to the end and is fixedly and is positioned at the end (306, and is easy to be and has the end and is easy to be provided. The second threaded rod 308 is conveniently fixed on the second connecting screw rod 304 by limiting the position of the second threaded rod 308 through the second threaded hole 305 and the second limiting groove 307, and the second limiting groove 307 is convenient to rotate to drive the second threaded rod 308 to rotate, so that the second connecting screw rod 304 is driven to rotate, and the installation and the disassembly are convenient.
Working principle: the mounting ball 201 defines the position of the mounting screw hole 202, so that other parts can be conveniently mounted in a bolt connection mode, the mounting ball 201 defines the position of the frame rod 203, the frame rod 203 defines the position of the limiting nozzle I204, so that the limiting nozzle I204 can be conveniently fixed, and further limiting can be performed, the frame rod 203 defines the position of the object placing hole I205, other parts can be conveniently placed in, the limiting nozzle I204 and the mounting screw hole 202 define the position of the connecting screw rod I101, so that the connecting screw rod I101 can be conveniently rotated to fixedly connect the limiting nozzle I204 on the mounting ball 201, thereby fixedly connecting the frame rod 203 on the mounting ball 201, the connecting screw rod I101 defines the position of the screw hole I102, the screw hole I102 defines the position of the threaded rod I103, the rotating threaded rod I103 can be conveniently installed and detached, the limiting nozzle I204 and the connecting screw rod I101 define the position of the rotating ring I206, the first rotating ring 206 and the first threaded rod 103 define the position of the first limiting groove 207, so that the first threaded rod 103 is convenient to limit, the first rotating ring 206 can drive the first threaded rod 103 to rotate, the first connecting screw 101 is driven to rotate, the mounting ball 201 is convenient to mount and dismount, the mounting ball 201 defines the position of the supporting rod 301, the supporting rod 301 is convenient to mount and support, the supporting rod 301 defines the position of the second limiting nozzle 302, the supporting rod 301 defines the position of the second object placing hole 303, other parts are convenient to place, the second limiting nozzle 302 and the mounting screw 202 define the position of the second connecting screw 304, the second connecting screw 304 is convenient to place in and rotate, the second limiting nozzle 302 can be fixedly connected to the mounting ball 201, the supporting rod 301 is convenient to mount and support, the second connecting screw 304 and the second limiting nozzle 302 define the position of the second rotating ring 306, the second rotating ring 306 defines the position of the second limiting groove 307, so that the second rotating ring 306 can be conveniently rotated, the second limiting groove 307 is driven to rotate, the second screw hole 305 and the second limiting groove 307 define the position of the second threaded rod 308, the second threaded rod 308 is conveniently fixed on the second connecting screw rod 304, the second limiting groove 307 is conveniently rotated to drive the second threaded rod 308 to rotate, and the second connecting screw rod 304 is driven to rotate, so that the second connecting screw rod 304 is convenient to install and detach.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims (8)

1. The utility model provides a rack assembling die, includes equipment mechanism (1), frame mechanism (2) and supporting mechanism (3), its characterized in that: the assembly mechanism (1) is located inside the frame mechanism (2), the frame mechanism (2) is located outside the supporting mechanism (3), the assembly mechanism (1) comprises a first connecting screw (101), a first screw hole (102) and a first threaded rod (103), the first connecting screw (101) is movably mounted at the inner end of the frame mechanism (2), the first screw hole (102) is fixedly arranged at the outer end of the first connecting screw (101), the first threaded rod (103) is movably mounted at the inner end of the first screw hole (102), and the first threaded rod (103) is in threaded connection with the first screw hole (102).
2. The rack assembly mold according to claim 1, wherein: the frame mechanism (2) comprises a mounting ball (201), a mounting screw hole (202), a frame rod (203), a limiting nozzle I (204), a storage hole I (205), a rotating ring I (206) and a limiting groove I (207), wherein the mounting ball (201) is movably mounted at the outer end of the connecting screw I (101), the mounting ball (201) is symmetrically distributed, the mounting screw hole (202) is fixedly arranged at the outer end of the mounting ball (201), and the number of the mounting screw holes (202) is a plurality.
3. The rack assembly mold according to claim 2, wherein: the frame rod (203) is movably mounted on the inner side of the mounting ball (201), the first limiting nozzle (204) is fixedly mounted on the outer end of the frame rod (203), the first limiting nozzle (204) is symmetrically distributed, the first storage hole (205) is fixedly arranged on the outer end of the frame rod (203), and the first storage hole (205) is symmetrically distributed.
4. A rack assembly mold according to claim 3, wherein: the first rotating ring (206) is movably arranged at the outer end of the first limiting nozzle (204) and is positioned at the outer end of the first connecting screw rod (101), and the first limiting groove (207) is fixedly arranged at the outer end of the first rotating ring (206) and is positioned at the outer end of the first threaded rod (103).
5. The grid assembly mold of claim 4, wherein: the supporting mechanism (3) comprises a supporting rod (301), a limiting nozzle II (302), a storage hole II (303), a connecting screw II (304), a screw hole II (305), a rotating ring II (306), a limiting groove II (307) and a threaded rod II (308), wherein the supporting rod (301) is movably mounted on the inner side of the mounting ball (201), the limiting nozzle II (302) is fixedly mounted on the outer end of the supporting rod (301), the limiting nozzle II (302) is symmetrically distributed, the storage hole II (303) is fixedly arranged on the outer end of the supporting rod (301), and the storage hole II (303) is symmetrically distributed.
6. The grid assembly mold of claim 5, wherein: the second connecting screw rod (304) is movably arranged at the inner end of the second limiting nozzle (302) and is positioned at the inner end of the mounting screw hole (202), the second connecting screw rod (304) is in threaded connection with the mounting screw hole (202), and the second screw hole (305) is fixedly arranged at the outer end of the second connecting screw rod (304).
7. The grid assembly mold of claim 6, wherein: the second rotating ring (306) is movably arranged at the outer end of the second connecting screw rod (304) and positioned at the outer end of the second limiting nozzle (302), and the second limiting groove (307) is fixedly arranged at the outer end of the second rotating ring (306).
8. The rack assembly mold according to claim 7, wherein: the second threaded rod (308) is movably arranged at the inner end of the second threaded hole (305) and positioned at the inner end of the second limiting groove (307), and the second threaded rod (308) is in threaded connection with the second threaded hole (305).
CN202322352711.2U 2023-08-31 2023-08-31 Net rack assembling die Active CN220868445U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322352711.2U CN220868445U (en) 2023-08-31 2023-08-31 Net rack assembling die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322352711.2U CN220868445U (en) 2023-08-31 2023-08-31 Net rack assembling die

Publications (1)

Publication Number Publication Date
CN220868445U true CN220868445U (en) 2024-04-30

Family

ID=90817118

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322352711.2U Active CN220868445U (en) 2023-08-31 2023-08-31 Net rack assembling die

Country Status (1)

Country Link
CN (1) CN220868445U (en)

Similar Documents

Publication Publication Date Title
CN220868445U (en) Net rack assembling die
CN219491789U (en) Safety protection channel
CN216340095U (en) But quick assembly disassembly's steel construction board house
CN214005992U (en) Steel structure net rack
CN213741567U (en) Grid structure of thermal power plant
CN209964778U (en) Novel light-duty greenhouse of full assembled device
CN215978769U (en) Outdoor tent supporting structure convenient to dismantle
CN113565258A (en) Deformable truss structure
CN221921572U (en) Energy-saving LED display module
CN216811126U (en) Temporary supporting device for installing high-altitude scattered net splicing frame
CN215803318U (en) Sports center steel net rack fixing device
CN213234458U (en) Assembled broadcast television launching tower
CN221930818U (en) Assembled warmhouse booth skeleton
CN219033529U (en) Rod butt joint structure of steel structure net rack
CN221502860U (en) Film structure parking shed convenient to disassemble and assemble
CN221645991U (en) Large-span steel mesh frame structure convenient to installation
CN217712018U (en) Tent frame capable of supporting tent quickly
CN218991113U (en) Temporary protection device convenient to construct and used for building construction
CN221283941U (en) Stable reinforcing framework mechanism for greenhouse
CN221627260U (en) Steel construction rotation node with convenient locking device
CN220184248U (en) Steel construction rack convenient to installation
CN220701382U (en) Assembled unmanned aerial vehicle of concatenation
CN221298762U (en) Combined monitoring rod device convenient to assemble
CN221030660U (en) Steel construction rack of easy to assemble dismantlement
CN220364993U (en) Support frame for adjusting perpendicularity of support base of solar power station

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant