CN114193123A - A installation auxiliary frame for clean board door and window - Google Patents

A installation auxiliary frame for clean board door and window Download PDF

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Publication number
CN114193123A
CN114193123A CN202210053551.9A CN202210053551A CN114193123A CN 114193123 A CN114193123 A CN 114193123A CN 202210053551 A CN202210053551 A CN 202210053551A CN 114193123 A CN114193123 A CN 114193123A
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CN
China
Prior art keywords
sliding
plates
limiting
fixedly connected
door
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Pending
Application number
CN202210053551.9A
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Chinese (zh)
Inventor
刘永逵
杨之鹏
刘凯
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China MCC17 Group Co Ltd
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China MCC17 Group Co Ltd
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Application filed by China MCC17 Group Co Ltd filed Critical China MCC17 Group Co Ltd
Priority to CN202210053551.9A priority Critical patent/CN114193123A/en
Publication of CN114193123A publication Critical patent/CN114193123A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

The invention discloses an installation auxiliary frame for cleaning plate doors and windows, which comprises: the frame body comprises a base plate, arm supports, fixing plates and pull plates, wherein the two arm supports are fixedly connected to two sides of one side of the base plate, the two fixing plates are fixedly connected to the middle parts of the two arm supports far away from one side of the base plate, and the two pull plates are fixedly connected to the two fixing plates; the side fixing assembly comprises sliding plates, limiting blocks, clamping plates and springs, sliding openings are formed in the side edges of the two arm supports in a penetrating mode, the sliding openings are arranged in an up-and-down parallel mode, the two sliding plates are arranged in the two opposite sliding openings in a sliding mode, the limiting blocks are fixedly connected to the sides, close to each other, of the sliding plates, and the clamping plates are fixedly connected to the ends, far away from each other, of the sliding plates; an upper end clamping assembly. The door and window clamping device can be used for clamping different doors and windows according to the sizes of the doors and the windows, so that the door and window transportation efficiency is improved, and the protection effect on the doors and the windows is guaranteed.

Description

A installation auxiliary frame for clean board door and window
Technical Field
The invention relates to the technical field of clean plants, in particular to an auxiliary mounting frame for a clean plate door and window.
Background
In a clean factory building, because the cost performance of building a solid wall in the factory building is low, the factory building is usually partitioned by using a panel wall, the space of the factory building is partitioned into operation spaces with different sizes by using the wall panels convenient to detach and install, the panel wall is a large panel made of light materials, and the panel wall is directly assembled in construction without depending on a framework, so that the panel wall has the characteristics of light self weight, thin wall body, convenience in detachment and installation, high energy-saving and environment-friendly construction speed and high industrialization degree.
In order to guarantee intercommunication and light permeability between the wallboard, can carry out door and window's installation in the corresponding position of siding wall, present door and window is mostly that the workman carries door and window through the manpower and then installs, but when the door and window quantity that needs the installation is more, can use a large amount of manpowers, has reduced the efficiency of door and window transport and installation.
Disclosure of Invention
The invention aims to solve the following defects in the prior art that most doors and windows are carried and then installed by workers through manpower, but when the number of doors and windows needing to be installed is large, a large amount of manpower is used, and the efficiency of carrying and installing the doors and windows is reduced.
In order to achieve the purpose, the invention adopts the following technical scheme:
a mounting aid for a cleanboard door window, comprising:
the frame body comprises a base plate, arm supports, fixing plates and pull plates, wherein the base plate is provided with a limiting groove, the two arm supports are fixedly connected to two sides of one side of the base plate, the two fixing plates are fixedly connected to the middle parts of the two arm supports far away from one side of the base plate and are arranged in parallel, and the two pull plates are fixedly connected to the two fixing plates and used for pulling the arm supports;
the side fixing assemblies are arranged on the arm supports in an up-and-down parallel mode and used for fixing doors and windows, each side fixing assembly comprises sliding plates, limiting blocks, clamping plates and springs, sliding openings which penetrate through the side edges of the two arm supports are formed in the side edges of the two arm supports, the sliding openings are arranged in an up-and-down parallel mode, the two sliding plates are arranged in the two opposite sliding openings in a sliding mode, the limiting blocks are fixedly connected to the sides, close to the sliding plates, of the sliding plates, the clamping plates are fixedly connected to the ends, far away from the sliding plates, of the sliding plates, and the springs are fixedly connected between the two limiting plates;
and the upper end clamping assembly is arranged on one side of the arm support close to the bottom plate in a sliding manner and is used for fixing the door and the window from the upper side.
Preferably, the upper ends of the two arm supports are fixedly connected with pull rods, and anti-skidding sleeves for pulling are fixedly sleeved in the middle of each pull rod.
Preferably, a rolling assembly is arranged at the bottom of the bottom plate and comprises a roller and a supporting block, a mounting groove is formed in the bottom end of one side, close to the arm support, of the bottom plate, the roller is rotatably arranged in the mounting groove, and the supporting block is rotatably connected to the other side of the bottom plate.
Preferably, the bottom plate is L-shaped, the vertical end of the bottom plate is fixedly connected with the arm support, and the limiting groove is arranged on the bottom plate in a horizontal mode and is arranged in an inward inclined concave mode.
Preferably, the sliding opening and the sliding plate are both in a cross shape, and the area of the limiting plate is larger than that of the sliding opening.
Preferably, the upper end clamping component comprises an installation block, a threaded rod, a rotating handle, a rotating sleeve and a clamping piece, the installation block is arranged on the arm support in a sliding mode through a sliding component, the two ends of the threaded rod are arranged between the two installation blocks in a rotating mode, the rotating handle is fixedly sleeved at the middle of the threaded rod, the threaded rod takes the rotating handle as the center, the thread directions of the two sides are opposite, the rotating sleeve is in threaded connection with the two sides of the threaded rod, and the clamping piece is arranged on the rotating sleeve in a rotating mode.
Preferably, the sliding assembly comprises sliding grooves and sliding blocks, the two sliding grooves are symmetrically formed in the side edges of the two arm supports respectively, the sliding blocks are arranged inside the sliding grooves in a limiting sliding mode, and the mounting blocks are fixedly connected with the sliding blocks.
Preferably, a limiting assembly used for limiting rotation of the clamping piece is arranged between the two mounting blocks, the limiting assembly comprises a convex block and a limiting rod, the convex block is fixedly connected to the mounting blocks respectively, a limiting opening is formed in the clamping piece, the middle of the limiting rod penetrates through the limiting openings of the two clamping pieces, and two ends of the limiting rod are fixed on the two convex blocks.
Preferably, the pulling plate is L-shaped, one opposite side of the pulling plate is arranged in parallel, a resisting block is connected inside the pulling plate, and the resisting block is made of elastic materials.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention is characterized in that the door and window is arranged on a bottom plate, the side edges of the door and window lean against an arm support, the door and window jolts in the transportation process, in order to ensure the integrity and safety of the door and window, the sliding plates on the two sides are pulled to slide in a sliding opening according to the different lengths of the door and window, so that the adjustment is carried out according to the length of the door and window, the side edges of the door and window are clamped and fixed by the pulling plates on the two sides, meanwhile, the sliding plates on the two sides are pulled inwards by the internal springs, so that the door and window are fixed, after the side edges are fixed, the upper side of the door and window is fixedly clamped by the upper end clamping assembly, after the door and window is fixed, the whole frame body can be rolled and moved by the pulling plates, so that the door and window can be rapidly transferred, the invention can carry out different clamping according to the size of the door and window, improves the transportation efficiency of the door and window, the protection effect on the door and the window is ensured;
2. the arrangement of the rollers facilitates the transportation of doors and windows, and also facilitates the pulling of the whole frame body when no doors and windows are placed;
3. because the length and the width of different specification doors and windows are different, in order to guarantee the effective fixed restriction to door and window, change the hand through rotating, make the cover that rotates move the different positions of threaded rod, because the both sides screw thread opposite direction of threaded rod rotates the cover simultaneously relative or move in opposite directions rotating the in-process to change two and rotate the interval between the cover, recycle fastener from the upside to door and window and fix the restriction.
Drawings
FIG. 1 is a schematic front view of an auxiliary mounting bracket for a clean board door/window according to the present invention;
FIG. 2 is a schematic view of a rear side structure of an auxiliary mounting bracket for a clean board door window according to the present invention;
FIG. 3 is a front view of an auxiliary frame for installing a cleaning board door/window according to the present invention;
FIG. 4 is a front view of an upper clamping assembly of an auxiliary mounting bracket for a cleaning panel door/window according to the present invention;
fig. 5 is a rear view of an upper clamping assembly of an auxiliary mounting bracket for a cleaning panel door/window according to the present invention.
In the figure: the device comprises a base plate 1, an arm support 2, a fixing plate 3, a pulling plate 4, a side fixing component 5, a sliding plate 51, a limiting block 52, a clamping plate 53, a spring 54, an upper end clamping component 6, an installation block 61, a threaded rod 62, a rotating handle 63, a rotating sleeve 64, a clamping piece 65, a rolling component 7, a roller 71, a supporting block 72, a sliding component 8, a sliding chute 81, a sliding block 82, a limiting component 9, a convex block 91, a limiting rod 92 and a pulling rod 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 5, a mounting auxiliary frame for a clean panel door and window, comprising:
the frame body comprises a base plate 1, arm supports 2, fixing plates 3 and pull plates 4, wherein a limiting groove is formed in the base plate 1, the two arm supports 2 are fixedly connected to two sides of one side of the base plate 1, the two fixing plates 3 are fixedly connected to the middle parts of the two arm supports 2 far away from one side of the base plate 1 and are arranged in parallel, and the two pull plates 4 are fixedly connected to the two fixing plates 3 and used for pulling the arm supports 2;
the side fixing assemblies 5 are arranged on the arm support 2 in an up-and-down parallel mode and used for fixing doors and windows, each side fixing assembly 5 comprises sliding plates 51, limiting blocks 52, clamping plates 53 and springs 54, sliding openings which penetrate through the side edges of the two arm supports 2 are formed in the side edges of the corresponding arm supports, the sliding openings are arranged in an up-and-down parallel mode, the two sliding plates 51 are arranged inside the two opposite sliding openings in a sliding mode, the limiting blocks 52 are fixedly connected to the sides, close to the sliding plates 51, of the corresponding sliding plates 51, the clamping plates 53 are fixedly connected to the ends, far away from the sliding plates 51, of the corresponding sliding plates 51, and the springs 54 are fixedly connected between the two limiting plates;
and the upper end clamping assembly 6 is arranged on one side of the arm support 2 close to the bottom plate 1 in a sliding manner and used for fixing the door and the window from the upper side.
In the invention, a door and a window are required to be arranged on a bottom plate 1, the side edges of the door and the window lean against an arm support 2, as the door and the window bump in the transportation process, in order to ensure the integrity and safety of the door and the window, the sliding plates 51 on the two sides are pulled to slide in a sliding opening by pulling the sliding plates 51 on the two sides according to the different lengths of the door and the window, so as to adjust according to the length of the door and the window, the side edges of the door and the window are clamped and fixed by the pull plates 4 on the two sides, meanwhile, the sliding plates 51 on the two sides are pulled inwards by an internal spring 54, so as to ensure the fixation of the door and the window, after the side edge fixation is finished, the upper side of the door and the window is fixedly clamped by the upper end clamping component 6, after the door and the window are fixed, the whole frame body can roll and move through the pull plates 4, so as to realize the rapid transfer of the door and window, and the invention can carry out different clamping according to the sizes of the door and the window, the efficiency of door and window transportation is improved, and the protective action to the door and window has been guaranteed simultaneously.
According to the preferable technical scheme in the embodiment, the upper ends of the two arm supports 2 are fixedly connected with the pull rods 10, the middle parts of the pull rods 10 are fixedly sleeved with the anti-skid sleeves for pulling, when the arm supports are not used and doors and windows are not placed on the support body, the pull rods 10 can be directly pulled to facilitate the movement and transfer of the whole support body, and therefore the whole support body is pulled;
the bottom of the base plate 1 is provided with a rolling assembly 7, the rolling assembly 7 comprises a roller 71 and a supporting block 72, the bottom end of one side, close to the arm support 2, of the base plate 1 is provided with a mounting groove, the roller 71 is rotatably arranged in the mounting groove, the supporting block 72 is rotatably connected to the other side of the base plate 1, the roller 71 is arranged to facilitate the transportation of doors and windows, and meanwhile, the pulling of the whole frame body when the doors and windows are not placed is facilitated, when the doors and windows are transported to opposite positions, the supporting block 72 is abutted against the ground by rotating the supporting block 72, so that the position of the base plate 1 is fixed, then the doors and windows are transferred and installed, the phenomenon that the frame body rolls when the doors and windows are moved to cause the damage of the doors and windows is avoided, and the convenience is brought to the moving and fixing of the frame body;
the bottom plate 1 is L-shaped, the vertical end of the bottom plate is fixedly connected with the arm support 2, the limiting groove is arranged on the bottom plate 1 in a horizontal mode and is arranged in a concave mode inclined towards the inside, and the limiting groove which is concave towards the inside facilitates clamping of the position of the door and window, so that the door and window are inclined towards the inside when placed, the door and window are prevented from being inclined towards the outside due to bumping, and the transportation installation performance is improved;
the sliding opening and the sliding plate 51 are both in a cross shape, the area of the limiting plate is larger than that of the sliding opening, the cross sliding opening and the sliding plate 51 improve the bearing performance of the sliding plate 51, the supporting effect on doors and windows is ensured when a large number of doors and windows are transported, the sliding plate 51 is prevented from being separated from the sliding opening in the sliding process through the limiting plate with a large area, and the use of the side fixing component 5 is ensured;
the upper end clamping component 6 comprises mounting blocks 61, a threaded rod 62, a rotating handle 63, a rotating sleeve 64 and a clamping piece 65, the two mounting blocks 61 are arranged on the arm support 2 in a sliding mode through a sliding component 8, two ends of the threaded rod 62 are rotatably arranged between the two mounting blocks 61, the rotating handle 63 is fixedly sleeved in the middle of the threaded rod 62, the threaded rod 62 takes the rotating handle 63 as the center, the directions of threads on the two sides are opposite, the two rotating sleeves 64 are in threaded connection with the two sides of the threaded rod 62, the clamping piece 65 is rotatably arranged on the rotating sleeve 64, because the length and the width of the doors and windows with different specifications are different, in order to ensure the effective fixation and limitation of the doors and windows, by turning the turning hand 63, the turning sleeve 64 is moved to different positions of the threaded rod 62, since the two sides of the threaded rod 62 are oppositely threaded, in the rotating process, the rotating sleeves 64 simultaneously move relatively or oppositely, so that the distance between the two rotating sleeves 64 is changed, and the door and the window are fixed and limited from the upper side by utilizing the clamping piece 65;
the sliding assembly 8 comprises sliding grooves 81 and sliding blocks 82, the two sliding grooves 81 are symmetrically formed in the side edges of the two arm supports 2 respectively, the sliding blocks 82 are arranged in the sliding grooves 81 in a limiting sliding mode, the mounting blocks 61 are fixedly connected with the sliding blocks 82, the upper end clamping assembly 6 can slide up and down in order to effectively fix doors and windows due to the fact that the lengths of the doors and windows of different specifications are different, the mounting blocks 61 slide up and down under the action of the sliding blocks 82, and therefore the position of the upper end clamping assembly 6 is changed;
a limiting component 9 for limiting the rotation of the clamping piece 65 is arranged between the two mounting blocks 61, the limiting component 9 comprises a convex block 91 and a limiting rod 92, the two convex blocks 91 are respectively and fixedly connected to the mounting blocks 61, a limiting opening is formed in the clamping piece 65, the middle part of the limiting rod 92 penetrates through the limiting openings of the two clamping pieces 65, the two ends of the limiting rod are fixed on the two convex blocks 91, and the position of the clamping piece 65 is limited through the limiting rod 92, so that the clamping piece 65 and the rotating sleeve 64 can rotate relatively in the rotating process of the rotating sleeve 64, and the clamping effect of the clamping piece 65 on the door and the window is ensured;
the pull plate 4 is L-shaped, one side of the pull plate is arranged in parallel, the pull plate 4 is internally connected with a supporting block, the supporting block is made of elastic materials, the elastic contact of the supporting block can ensure the fixation of the side edge of the door window, and the door window is prevented from being abraded in the transportation process.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (9)

1. The utility model provides an installation auxiliary frame for clean board door and window which characterized in that includes:
the frame body comprises a base plate (1), arm supports (2), fixing plates (3) and pull plates (4), a limiting groove is formed in the base plate (1), the two arm supports (2) are fixedly connected to two sides of one side of the base plate (1), the two fixing plates (3) are fixedly connected to the middle of one side, away from the base plate (1), of the two arm supports (2) and are arranged in parallel, and the two pull plates (4) are fixedly connected to the two fixing plates (3) and are used for pulling the arm supports (2);
the side fixing assemblies (5) are arranged on the arm supports (2) in an up-and-down parallel mode and used for fixing doors and windows, each side fixing assembly (5) comprises a sliding plate (51), a limiting block (52), a clamping plate (53) and a spring (54), sliding openings which penetrate through the side edges of the two arm supports (2) are formed in the side edges of the corresponding sliding plate, the sliding openings are arranged in an up-and-down parallel mode, the two sliding plates (51) are arranged in the two opposite sliding openings in a sliding mode, the limiting blocks (52) are fixedly connected to the sides, close to each other, of the sliding plates (51), the clamping plates (53) are fixedly connected to the ends, far away from each other, of the sliding plates (51), and the springs (54) are fixedly connected between the two limiting plates;
the upper end clamping assembly (6) is arranged on one side, close to the bottom plate (1), of the arm support (2) in a sliding mode and used for fixing the door and window from the upper side.
2. The auxiliary mounting frame for cleaning plate doors and windows as claimed in claim 1, wherein a pull rod (10) is fixedly connected to the upper ends of the two arm supports (2), and an anti-slip sleeve for pulling is fixedly sleeved in the middle of the pull rod (10).
3. The auxiliary mounting frame for the cleaning plate door and window according to claim 1, wherein a rolling component (7) is arranged at the bottom of the bottom plate (1), the rolling component (7) comprises a roller (71) and a supporting block (72), a mounting groove is formed in the bottom end of one side of the bottom plate (1) close to the arm support (2), the roller (71) is rotatably arranged in the mounting groove, and the supporting block (72) is rotatably connected to the other side of the bottom plate (1).
4. The auxiliary mounting frame for the cleaning plate door and window as claimed in claim 1, wherein the bottom plate (1) is L-shaped, the vertical end of the bottom plate is fixedly connected with the arm support (2), and the limiting groove is formed in the horizontal position of the bottom plate (1) and is inwardly inclined and recessed.
5. The mounting auxiliary frame for clean board door and window according to claim 1, wherein the sliding opening and the sliding board (51) are both cross-shaped, and the area of the limiting board is larger than that of the sliding opening.
6. The mounting auxiliary frame for the cleaning plate door and window as claimed in claim 1, wherein the upper end clamping assembly (6) comprises mounting blocks (61), a threaded rod (62), a rotating handle (63), a rotating sleeve (64) and a clamping piece (65), the two mounting blocks (61) are arranged on the arm frame (2) in a sliding mode through a sliding assembly (8), two ends of the threaded rod (62) are rotatably arranged between the two mounting blocks (61), the rotating handle (63) is fixedly sleeved in the middle of the threaded rod (62), the threaded rod (62) takes the rotating handle (63) as a center, the thread directions of two sides are opposite, the two rotating sleeves (64) are in threaded connection with two sides of the threaded rod (62), and the clamping piece (65) is rotatably arranged on the rotating sleeves (64).
7. The mounting auxiliary frame for the cleaning plate door and window according to claim 6, wherein the sliding assembly (8) comprises sliding grooves (81) and sliding blocks (82), the two sliding grooves (81) are symmetrically formed in the side edges of the two arm supports (2) respectively, the sliding blocks (82) are arranged in the sliding grooves (81) in a limiting and sliding mode, and the mounting blocks (61) are fixedly connected with the sliding blocks (82).
8. The auxiliary mounting frame for the cleaning plate door and window according to claim 1, wherein a limiting component (9) for limiting the rotation of the clamping piece (65) is arranged between the two mounting blocks (61), the limiting component (9) comprises a convex block (91) and a limiting rod (92), the two convex blocks (91) are respectively and fixedly connected to the mounting blocks (61), a limiting opening is formed in the clamping piece (65), the middle of the limiting rod (92) penetrates through the limiting openings of the two clamping pieces (65), and two ends of the limiting rod are fixed on the two convex blocks (91).
9. The auxiliary mounting frame for cleaning plate doors and windows according to claim 1, wherein the pulling plate (4) is L-shaped and parallel to one side, and the pulling plate (4) is internally connected with a supporting block made of elastic material.
CN202210053551.9A 2022-01-18 2022-01-18 A installation auxiliary frame for clean board door and window Pending CN114193123A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210053551.9A CN114193123A (en) 2022-01-18 2022-01-18 A installation auxiliary frame for clean board door and window

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210053551.9A CN114193123A (en) 2022-01-18 2022-01-18 A installation auxiliary frame for clean board door and window

Publications (1)

Publication Number Publication Date
CN114193123A true CN114193123A (en) 2022-03-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210053551.9A Pending CN114193123A (en) 2022-01-18 2022-01-18 A installation auxiliary frame for clean board door and window

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CN (1) CN114193123A (en)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN208498504U (en) * 2018-05-09 2019-02-15 南京独峰隔墙板制造有限公司 Gypsum hollow lath transport vehicle
CN211525934U (en) * 2020-01-17 2020-09-18 成都盈讯通电子科技有限公司 Electronic communication equipment installs base
CN211765601U (en) * 2019-12-25 2020-10-27 铜仁职业技术学院 A transport shallow for motor production
KR20210001462A (en) * 2019-06-28 2021-01-06 박상욱 Cargo loading unit of hand lift apparatus
CN213502516U (en) * 2020-10-16 2021-06-22 寿光市沃野化工有限责任公司 Production of water-soluble fertile transport vechicle with convenient packing of macroelement
CN213821725U (en) * 2020-11-12 2021-07-30 肖燕宁 Multifunctional rotating frame for surgical nursing
CN213892512U (en) * 2020-11-06 2021-08-06 吉林省君林实业集团有限公司 Curtain wall glass carrying device for building construction
CN213914413U (en) * 2020-11-03 2021-08-10 广东德奥轨道装备有限公司 Subway vehicle C type groove protector
CN113276917A (en) * 2021-06-10 2021-08-20 衢州市智能制造技术与装备研究院 A intelligent transfer car (buggy) for intelligent workshop
CN215322616U (en) * 2021-05-19 2021-12-28 南京林业大学 Adjustable shallow
KR102346365B1 (en) * 2021-07-05 2021-12-31 이혜선 Clamp Type Hand Carrier

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN208498504U (en) * 2018-05-09 2019-02-15 南京独峰隔墙板制造有限公司 Gypsum hollow lath transport vehicle
KR20210001462A (en) * 2019-06-28 2021-01-06 박상욱 Cargo loading unit of hand lift apparatus
CN211765601U (en) * 2019-12-25 2020-10-27 铜仁职业技术学院 A transport shallow for motor production
CN211525934U (en) * 2020-01-17 2020-09-18 成都盈讯通电子科技有限公司 Electronic communication equipment installs base
CN213502516U (en) * 2020-10-16 2021-06-22 寿光市沃野化工有限责任公司 Production of water-soluble fertile transport vechicle with convenient packing of macroelement
CN213914413U (en) * 2020-11-03 2021-08-10 广东德奥轨道装备有限公司 Subway vehicle C type groove protector
CN213892512U (en) * 2020-11-06 2021-08-06 吉林省君林实业集团有限公司 Curtain wall glass carrying device for building construction
CN213821725U (en) * 2020-11-12 2021-07-30 肖燕宁 Multifunctional rotating frame for surgical nursing
CN215322616U (en) * 2021-05-19 2021-12-28 南京林业大学 Adjustable shallow
CN113276917A (en) * 2021-06-10 2021-08-20 衢州市智能制造技术与装备研究院 A intelligent transfer car (buggy) for intelligent workshop
KR102346365B1 (en) * 2021-07-05 2021-12-31 이혜선 Clamp Type Hand Carrier

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