CN113931376A - Quickly-built wallboard structure for assembly type building - Google Patents

Quickly-built wallboard structure for assembly type building Download PDF

Info

Publication number
CN113931376A
CN113931376A CN202111438188.4A CN202111438188A CN113931376A CN 113931376 A CN113931376 A CN 113931376A CN 202111438188 A CN202111438188 A CN 202111438188A CN 113931376 A CN113931376 A CN 113931376A
Authority
CN
China
Prior art keywords
wallboard
groove
gear
rod
linkage
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.)
Granted
Application number
CN202111438188.4A
Other languages
Chinese (zh)
Other versions
CN113931376B (en
Inventor
杨毛毛
周晓丽
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.)
China 22MCC Group Corp Ltd
Original Assignee
China 22MCC Group Corp 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 China 22MCC Group Corp Ltd filed Critical China 22MCC Group Corp Ltd
Priority to CN202111438188.4A priority Critical patent/CN113931376B/en
Publication of CN113931376A publication Critical patent/CN113931376A/en
Application granted granted Critical
Publication of CN113931376B publication Critical patent/CN113931376B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/343Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • E04B1/34315Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
    • E04B1/34321Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts mainly constituted by panels
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/343Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • E04B1/34384Assembling details for foldable, separable, collapsible or retractable structures
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38Connections for building structures in general
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38Connections for building structures in general
    • E04B1/61Connections for building structures in general of slab-shaped building elements with each other
    • E04B1/6108Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/38Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14Conveying or assembling building elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

The invention relates to the technical field of assembly type buildings, in particular to a wallboard structure for an assembly type building, which can be quickly built. The top of the fixed seat is provided with a plurality of inserted bars at intervals from left to right, the bottom of the wallboard is provided with linkage grooves corresponding to the inserted bars, the tops of inner cavities of the linkage grooves at the leftmost end and the rightmost end are provided with springs, the bottom ends of the springs are provided with sliding rods, the front part and the rear part of the left side and the right side of the top of the fixed seat are respectively provided with corresponding sliding grooves, sliding blocks are arranged in the sliding grooves, clamping plates are arranged between the two sliding blocks at the front part and between the two sliding blocks at the rear part, grooves for containing the clamping plates are formed in the front surface and the back surface of the wallboard, and automatic clamping assemblies for controlling the clamping plates to move are arranged in the grooves; according to the invention, the bottom of the wall body is clamped through the clamping plates, the stability of the wall body is increased, the construction risk is reduced, the clamping plates do not need additional construction of constructors, the wall plate can be automatically clamped in the falling process, and the clamping device is simple, convenient, time-saving and labor-saving.

Description

Quickly-built wallboard structure for assembly type building
Technical Field
The invention relates to the technical field of assembly type buildings, in particular to a wallboard structure for an assembly type building, which can be quickly built.
Background
The assembly type building is a building which is formed by transferring a large amount of field operation work in the traditional building mode to a factory, processing and manufacturing building components and accessories in the factory, transporting the components and accessories to a building construction site, assembling and installing the components and the accessories on the site through a reliable connection mode, and building some assembly type buildings which are convenient for workers to rest on the site during construction on the site. And meanwhile, the existing wall board needs to be fixed by bolts after being installed, so that the installation efficiency is greatly reduced.
Disclosure of Invention
The invention aims to solve the problems, and provides a quickly-built assembly type wallboard structure for a building, which is quick to install, high in stability and low in installation risk.
The invention solves the problems and adopts the technical scheme that:
the utility model provides a can build assembly type wallboard structure for building fast, include the fixing base and arrange the wallboard of fixing base top in, the top of fixing base from left to right is provided with a plurality of inserted bar at the interval, the linkage groove corresponding with the inserted bar is seted up to the wallboard bottom, the linkage groove inner chamber top of leftmost end and rightmost end is provided with the spring, the spring bottom is provided with the slide bar, the anterior of the fixing base top left and right sides has been seted up respectively with the rear portion and has had the spout relatively, be provided with the slider in the spout, all be provided with splint between two sliders at anterior and between two sliders at rear portion between two sliders, the front and the back of wallboard all offer the recess that is used for holding splint, be provided with the self-holding subassembly that control splint removed in the recess.
Compared with the prior art, the invention adopting the technical scheme has the outstanding characteristics that:
according to the invention, the bottom of the wall body is clamped through the clamping plates, the stability of the wall body is increased, the construction risk is reduced, the clamping plates do not need additional construction of constructors, the wall plate can be automatically clamped in the falling process, and the clamping device is simple, convenient, time-saving and labor-saving.
Preferably, the further technical scheme of the invention is as follows:
the automatic clamping assembly comprises rotating rods which are respectively connected with two sides above the inner cavity of the groove in a rotating way through bearing pieces, first gears are respectively arranged at the opposite ends of the two rotating rods in the same groove, one side of each first gear penetrates through the groove and extends to the corresponding linkage groove at the two ends, a movable opening matched with the first gear is formed in each linkage groove, L-shaped meshing rods meshed with the first gears are respectively arranged at the front side and the rear side of each sliding rod, and a Z-shaped rod which drives the clamping plate to move through the rotation of the rotating rods is arranged on the rod body of each rotating rod, the slide bar is pushed to move upwards through the inserted link, the L-shaped engaging rod drives the first gear to rotate so as to drive the rotating rod to rotate, thereby make Z type pole promote splint to the recess inside, the wallboard further falls Z type pole and presss from both sides splint tightly, makes splint support the bottom of wallboard, and whole flow goes on automatically.
The socket of linkage tank bottom is the toper structure, and the socket of toper structure can make inserted bar and linkage tank dock fast.
The side of the wall board is also provided with a butt joint component between the wall boards.
The butt joint component comprises an L-shaped rod and a bidirectional threaded rod, the L-shaped rod is respectively arranged at the upper part and the lower part of the left side of the wallboard through a bearing piece and is rotationally connected with the wallboard, the right side of the wallboard is provided with a clamping groove matched with the L-shaped rod, a driving groove is arranged above the left side of an inner cavity of the wallboard, the right end of the L-shaped rod penetrates through the wallboard and extends to the inside of the driving groove, one end of the L-shaped rod extending to the inside of the driving groove is provided with a second gear, the bidirectional threaded rod is rotationally connected in the driving groove through the bearing piece, the upper side and the lower side of the bidirectional threaded rod are respectively provided with a threaded sleeve, the threaded sleeve is provided with an engaging rod engaged with the second gear, the surface of the wallboard is provided with an operation port of the bidirectional threaded rod, the two threaded sleeves are simultaneously moved towards the middle part through the operation port, the threaded sleeves are moved to drive the engaging rod to move, the engaging rod is engaged with the second gear to rotate, the second gear rotates to drive the L-shaped rod to be clamped with the clamping groove of the left wallboard.
Drawings
FIG. 1 is a schematic front view of an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a wall panel of an embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a side sectional view of the wall plate and the mounting base of the present invention;
FIG. 5 is a side view of the wall plate and card slot of the present invention;
FIG. 6 is a bottom view of the wall panel and tapered structural linking channel of the present invention;
labeled as: the device comprises a fixed seat 1, a wall plate 2, an inserted link 3, a linkage groove 4, a socket 5, a spring 6, a sliding rod 7, a sliding groove 8, a sliding block 9, a clamping plate 10, a groove 11, a rotating rod 12, a first gear 13, a Z-shaped rod 14, a movable opening 15, an L-shaped meshing rod 16, an L-shaped rod 17, a driving groove 18, a second gear 19, a bidirectional threaded rod 20, a threaded sleeve 21, a meshing rod 22, a clamping groove 23 and an operation opening 24.
Detailed Description
The invention will be further illustrated by the following examples, which are intended only for a better understanding of the present invention and therefore do not limit the scope of the invention.
Referring to fig. 1-6, a wallboard structure for a rapidly-built assembly type building comprises a fixed seat 1, a wallboard 2, an inserted link 3, a linkage groove 4, a socket 5, a spring 6, a sliding rod 7, a sliding chute 8, a sliding block 9, a clamping plate 10, a groove 11, a rotating rod 12, a first gear 13, a Z-shaped rod 14, a movable port 15, an L-shaped meshing rod 16, an L-shaped rod 17, a driving groove 18, a second gear 19, a bidirectional threaded rod 20, a threaded sleeve 21, a meshing rod 22, a clamping groove 23 and an operation port 24, wherein the wallboard 2 is arranged above the fixed seat 1, the top of the fixed seat 1 is provided with a plurality of inserted links 3 at intervals from left to right, the bottom of the wallboard 2 is provided with linkage grooves 4 corresponding to the inserted links 3, the top of the linkage grooves 4 at the leftmost end and the rightmost end is provided with the spring 6, the bottom end of the spring 6 is provided with the sliding rod 7, the front part and the rear part of the left side and the right side of the top of the fixed seat 1 are respectively provided with the corresponding sliding chutes 8, the sliding chute 8 is internally provided with a sliding block 9, clamping plates 10 are respectively arranged between the two sliding blocks 9 at the front part and between the two sliding blocks 9 at the rear part, grooves 11 for accommodating the clamping plates 10 are respectively formed in the front and the back of the wallboard 2, automatic clamping components for controlling the clamping plates 10 to move are arranged in the grooves 11, and the depth of the grooves 11 is the same as the thickness of the clamping plates 10; the automatic clamping assembly comprises a rotating rod 12, the rotating rod 12 is respectively connected with two sides above the inner cavity of the groove 11 through a bearing piece in a rotating manner, one end of each of two opposite rotating rods 12 in the same groove 11 is respectively provided with a first gear 13, one side of each first gear 13 penetrates through the groove 11 and extends into the corresponding linkage groove 4 positioned at two ends, the linkage groove 4 is provided with a movable opening 15 matched with the first gear 13, the front side and the rear side of the sliding rod 7 are respectively provided with an L-shaped meshing rod 16 meshed with the first gear 13, a Z-shaped rod 14 which drives the clamping plate 10 to move through the rotation of the rotating rod 12 is arranged on the rod body of the rotating rod 12, the sliding rod 7 is pushed to move upwards through the inserted rod 3, the L-shaped meshing rod 16 drives the first gear 13 to rotate so as to drive the rotating rod 12 to rotate, therefore, the clamping plate 10 is pushed into the groove 11 by the Z-shaped rod 14, the wallboard 2 further falls down to clamp the clamping plate 10, the clamping plate 10 supports the bottom of the wallboard 2, and the whole process is automatically carried out; the socket 5 at the bottom of the linkage groove 4 is of a conical structure, and the socket 5 of the conical structure can enable the inserted bar 3 and the linkage groove 4 to be in quick butt joint; the side surfaces of the wallboards 2 are also provided with butt joint assemblies between the wallboards 2; the butt joint component comprises an L-shaped rod 17 and a bidirectional threaded rod 20, the L-shaped rod 17 is respectively arranged at the upper part and the lower part of the left side of the wallboard 2 through a bearing piece and is rotationally connected with the wallboard 2, the right side of the wallboard 2 is provided with a clamping groove 23 matched with the L-shaped rod 17, the upper part of the left side of the inner cavity of the wallboard 2 is provided with a driving groove 18, the right end of the L-shaped rod 17 penetrates through the wallboard 2 and extends to the inside of the driving groove 18, one end of the L-shaped rod 17 extending to the inside of the driving groove 18 is provided with a second gear 19, the bidirectional threaded rod 20 is rotationally connected in the driving groove 18 through the bearing piece, the upper side and the lower side of the bidirectional threaded rod 20 are respectively provided with threaded sleeves 21, the threaded sleeves 21 are provided with engaging rods 22 engaged with the second gear 19, the surface of the wallboard 2 is provided with an operation port 24 of the bidirectional threaded rod 20, the bidirectional threaded rod 20 is controlled to rotate through the operation port 24, so that the two threaded sleeves 21 simultaneously move towards the middle, the thread bush 21 moves and drives the meshing rod 22 to move, the meshing rod 22 moves and meshes the second gear 19 to rotate, and the second gear 19 rotates and drives the L-shaped rod 17 to be clamped with the clamping groove 23 of the left side wall plate 2.
When the structure is used, the L-shaped rod 17 on the left side of the wallboard 2 to be installed is inserted into the clamping groove 23 on the right side of the wallboard 2 on the left side, then the wallboard 2 is descended, at the moment, the inserted rod 3 is inserted into the linkage groove 4 through the socket 5, the inserted rods 3 at two ends jack up the slide rods 7 in the linkage grooves 4 at two ends upwards, the slide rods 7 move upwards to drive the L-shaped meshing rods 16 to move upwards, the L-shaped meshing rods 16 move upwards to mesh with the first gear 13 to rotate, the first gear 13 rotates to drive the rotating rod 12 to rotate, the rotating rod 12 rotates to drive the Z-shaped rod 14 to rotate, the Z-shaped rod 14 rotates to push the clamping plates 10 at the front part and the rear part into the groove 11, the structure can achieve the effect of fast butt joint of the inserted rods 3 and the linkage groove 4 through the socket 5, and simultaneously, the Z-shaped rod 14 drives the clamping plates 10 to clamp the bottom of the wallboard 2 through the ascending of the slide rods 7, so that the stability of the wallboard 2 after the installation is increased, after wallboard 2 and fixing base 1 butt joint were accomplished, rotate two-way threaded rod 20 through operation mouth 24, two-way threaded rod 20 rotates and drives two thread bushings 21 on upper portion and lower part and remove to the centre simultaneously, thread bushing 21 removes and drives meshing rod 22 and remove, meshing rod 22 removes and meshes second gear 19 and rotates, the rotatory L type pole 17 that drives of second gear 19 rotates at the inside rotation of draw-in groove 23 of left side wallboard 2, through the joint of L type pole 17 with draw-in groove 23, reach the effect that makes two wallboard 2 fixed mutually.
According to the invention, the bottom of the wall body is clamped through the clamping plates, the stability of the wall body is increased, the construction risk is reduced, the clamping plates do not need additional construction of constructors, the wall plate can be automatically clamped in the falling process, and the clamping device is simple, convenient, time-saving and labor-saving.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, which is defined in the appended claims.

Claims (5)

1. The utility model provides a wallboard structure for assembly type building that can build fast, includes the fixing base and arranges the wallboard of fixing base top in, the top of fixing base from left to right the interval is provided with a plurality of inserted bar, and the linkage groove corresponding with the inserted bar is seted up to the wallboard bottom, its characterized in that: the linkage groove inner chamber top of leftmost end and rightmost end is provided with the spring, and the spring bottom is provided with the slide bar, and the anterior of the fixing base top left and right sides has been seted up respectively with the rear portion and has had the spout relatively, is provided with the slider in the spout, all is provided with splint between two sliders at anterior and between two sliders at rear portion, and the front of wallboard and the back all offer the recess that is used for holding splint, are provided with the self-holding subassembly that control splint removed in the recess.
2. The quickly erectable, modular building wallboard structure of claim 1, wherein: automatic clamping assembly includes the dwang, the dwang rotates the both sides of connecting in recess inner chamber top through the bearing spare respectively, two relative one ends of dwang in the same recess are provided with first gear respectively, one side of first gear runs through the recess and extends to the corresponding linkage inslot portion that is located both ends, set up the expansion joint with first gear looks adaptation on the linkage groove, both sides are provided with the L type meshing pole with first gear engaged with respectively around the slide bar, be provided with the Z type pole that drives splint removal through the dwang rotation on the body of rod of dwang.
3. The quickly erectable, modular building wallboard structure of claim 1, wherein: the socket at the bottom of the linkage groove is of a conical structure.
4. The quickly erectable, modular building wallboard structure of claim 1, wherein: the side of the wall board is also provided with a butt joint component between the wall boards.
5. The quickly erectable, modular building wallboard structure of claim 4, wherein: the butt joint subassembly includes L type pole and two-way threaded rod, L type pole passes through the bearing spare and sets up respectively on the left upper portion of wallboard and lower part and rotate with the wallboard and be connected, the right side of wallboard is provided with the draw-in groove with L type pole looks adaptation, the drive groove has been seted up to the left top of wallboard inner chamber, the right-hand member of L type pole runs through the wallboard and extends to the inside in drive groove, the one end that L type pole extends to the drive inslot portion is provided with the second gear, two-way threaded rod passes through the bearing spare and rotates to be connected in the drive inslot, two-way threaded rod's upper and lower both sides are provided with the thread bush respectively, be provided with the meshing pole with second gear engaged with on the thread bush, and the operation mouth of two-way threaded rod has been seted up on the surface of wallboard.
CN202111438188.4A 2021-11-30 2021-11-30 Assembled wallboard structure for building that can build fast Active CN113931376B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111438188.4A CN113931376B (en) 2021-11-30 2021-11-30 Assembled wallboard structure for building that can build fast

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111438188.4A CN113931376B (en) 2021-11-30 2021-11-30 Assembled wallboard structure for building that can build fast

Publications (2)

Publication Number Publication Date
CN113931376A true CN113931376A (en) 2022-01-14
CN113931376B CN113931376B (en) 2024-05-14

Family

ID=79288671

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111438188.4A Active CN113931376B (en) 2021-11-30 2021-11-30 Assembled wallboard structure for building that can build fast

Country Status (1)

Country Link
CN (1) CN113931376B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115142734A (en) * 2022-06-13 2022-10-04 中国建筑第八工程局有限公司 Safety protection support for building

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111827693A (en) * 2020-07-28 2020-10-27 曲明厚 Assembled building composite set
CN214329388U (en) * 2020-11-14 2021-10-01 邴昌辉 Assembly type building structure
CN214696268U (en) * 2021-02-02 2021-11-12 南昌蓝客信息咨询有限公司 Intermediate connection structure of assembled building wallboard
CN216380242U (en) * 2021-11-30 2022-04-26 中国二十二冶集团有限公司 Quickly-built wallboard structure for assembly type building

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111827693A (en) * 2020-07-28 2020-10-27 曲明厚 Assembled building composite set
CN214329388U (en) * 2020-11-14 2021-10-01 邴昌辉 Assembly type building structure
CN214696268U (en) * 2021-02-02 2021-11-12 南昌蓝客信息咨询有限公司 Intermediate connection structure of assembled building wallboard
CN216380242U (en) * 2021-11-30 2022-04-26 中国二十二冶集团有限公司 Quickly-built wallboard structure for assembly type building

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115142734A (en) * 2022-06-13 2022-10-04 中国建筑第八工程局有限公司 Safety protection support for building
CN115142734B (en) * 2022-06-13 2024-04-26 中国建筑第八工程局有限公司 Safety protection support for building

Also Published As

Publication number Publication date
CN113931376B (en) 2024-05-14

Similar Documents

Publication Publication Date Title
CN216380242U (en) Quickly-built wallboard structure for assembly type building
CN113931376A (en) Quickly-built wallboard structure for assembly type building
CN114043152A (en) Automatic positioning and clamping device for elevator component welding and using method thereof
CN213894330U (en) Lithium battery material jacking transplanter
CN212169661U (en) Fixing clamp for numerical control machining center
CN215520029U (en) Assembly workbench for production of assembly type building components
CN113718993B (en) Assembled building external wall panel perps connected node
CN209891643U (en) Novel installation component of modularization decoration panel
CN114633363A (en) Rotating drill rod device and inserting and pulling drill rod system
CN218694015U (en) Radial drill convenient to automatic spacing
CN214292066U (en) High stability stop gear for machining
CN220156756U (en) High-efficient circuit board fuses machine
CN220129470U (en) Extrusion die quick assembly disassembly instrument
CN214025780U (en) Truss manipulator convenient to dismouting
CN220178644U (en) Quick assembly equipment of pagoda drill
CN219383974U (en) Clamping device with high cohesion for clamping yarn dye barrel
CN213042540U (en) Structure is assembled to model for architectural design
CN220783053U (en) Work bench for machining transition plate of tool clamp
CN218060976U (en) Sintered shale hollow brick convenient to concatenation
CN217932994U (en) Automatic simulation sand table that assembled architectural design used
CN219581767U (en) Ladder drill bit with replaceable head
CN219234526U (en) Lifting structure of numerical control lathe
CN217399981U (en) Concrete assembled wallboard mounting structure
CN219234584U (en) Positioning fixture of multi-spindle drilling machine
CN116598237B (en) Multilayer assembled light Fu Lishi boat with adjustable connecting piece

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant