CN114263354A - A glass curtain wall installation auxiliary device for green building construction - Google Patents
A glass curtain wall installation auxiliary device for green building construction Download PDFInfo
- Publication number
- CN114263354A CN114263354A CN202111621795.4A CN202111621795A CN114263354A CN 114263354 A CN114263354 A CN 114263354A CN 202111621795 A CN202111621795 A CN 202111621795A CN 114263354 A CN114263354 A CN 114263354A
- Authority
- CN
- China
- Prior art keywords
- plate
- fixedly connected
- glass curtain
- curtain wall
- hollow seat
- 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
Links
Images
Landscapes
- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention belongs to the field of green building construction, and particularly relates to a glass curtain wall installation auxiliary device for green building construction, which aims at solving the problems that when the existing glass curtain wall is carried, the warning effect is poor, the glass curtain wall is easy to collide with external personnel in the carrying process, the safety is poor, and the glass curtain wall cannot be well buffered and protected. When the glass curtain wall is carried, the warning effect is good, the glass curtain wall is not easy to collide with outside personnel in the carrying process, the safety is good, and the glass curtain wall can be well buffered and protected.
Description
Technical Field
The invention relates to the technical field of green building construction, in particular to a glass curtain wall installation auxiliary device for green building construction.
Background
The glass curtain wall is a building external protective structure or a decorative structure which has a certain displacement capacity relative to the main structure by a supporting structure system and does not bear the action of the main structure. The wall body has two types of single-layer glass and double-layer glass. The glass curtain wall is a beautiful and novel building wall decoration method and is a remarkable characteristic of modern high-rise building times.
Through the retrieval, the glass curtain wall installation auxiliary device that the bulletin number of authorizing is disclosed for CN207048352U, when aiming at solving current glass installation, the staff is inconvenient to the glass transport, influences work efficiency's problem, and its technical scheme main points are: the utility model provides a glass curtain wall installation auxiliary device, includes the vehicle bottom board, rotates a plurality of gyro wheels of connecting in the vehicle bottom board, sets up the glass on the vehicle bottom board and holds the subassembly and set up the handle on the vehicle bottom board, glass holds the subassembly and includes the riser that sets up on the vehicle bottom board of two parallels and symmetry and sets up respectively in two risers and incline a plurality of fixation clamps that are used for centre gripping glass in opposite directions, the fixation clamp is two at least, two the fixation clamp is setting up in two risers of symmetry, can make things convenient for the staff to carry glass to improve work efficiency.
But it is when carrying glass curtain wall, and warning effect is poor, collides with external personnel easily in the handling, and the security is relatively poor to can not be fine cushion glass curtain wall and protect, therefore propose a glass curtain wall installation auxiliary device who is used for green building construction and be used for solving above-mentioned problem.
Disclosure of Invention
The invention aims to solve the defects that in the prior art, when a glass curtain wall is carried, the warning effect is poor, the glass curtain wall is easy to collide with outside personnel in the carrying process, the safety is poor, and the glass curtain wall cannot be well buffered and protected, and provides an auxiliary device for mounting the glass curtain wall for green building construction.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a glass curtain wall installation auxiliary device for green building construction, includes hollow seat, shock-absorbing structure, warning structure one and warning structure two, sliding contact has the plate body in the hollow seat, plate body top fixedly connected with framework, framework top contact has the framed cover, a plurality of draw-in grooves have all been seted up with the framed cover bottom on the inner wall of framework bottom, correspond two draw-in groove inside callipers and be equipped with a glass curtain wall, the spout has been seted up to hollow seat bottom, sliding contact has plate two in the spout, shock-absorbing structure sets up on the hollow seat, warning structure two sets up on the hollow seat, warning structure one and warning structure two cooperations are used.
Preferably, the shock-absorbing structure includes damping spring, the damping spring top welds in the bottom of plate body, the damping spring bottom welds on the bottom inner wall of hollow seat, four cardboards of frame lid bottom fixedly connected with, four locked grooves have been seted up at the framework top, the cardboard clamps with the locked groove mutually, the spiral groove has been seted up on the locked groove bottom inner wall, threaded connection has locking screw on the cardboard, locking screw and spiral groove threaded connection.
Preferably, the first warning structure comprises a conductive sheet and a warning lamp, the warning lamp is fixedly arranged at the top of the frame cover, a rotating shaft is rotatably connected on the inner wall of the bottom of the hollow seat, the top end of the rotating shaft is fixedly connected with a rotating disc, the bottom of the plate body is fixedly connected with a vertical plate, one side of the vertical plate is fixedly connected with a transverse plate, one side of the transverse plate is fixedly connected with an extrusion block, an extrusion groove is formed in the outer side of the rotating shaft, the extrusion block is slidably arranged in the extrusion groove, the top end of the rotating disc is fixedly connected with a connecting rod, the connecting rod is matched with a connecting frame, one side of the connecting frame is fixedly connected with a first plate, one side of the first plate is fixedly connected with a second plate, one side of the second plate is fixedly connected with a first side plate, a matching groove is formed in the inner wall of one side of the sliding groove, a matching plate is slidably connected in the matching groove, and an inner spring is welded between the matching plate and the matching groove side wall, and one side of the matching plate is fixedly connected with a second side plate, and the conducting plate is fixedly arranged on one side of the first side plate and one side of the second side plate, which are close to each other.
Preferably, the second warning structure comprises a whistle and a pipe body, a sealing hole is formed in the inner wall of one side of the sliding groove, a sealing plate is fixedly connected to one side of the second plate, the sealing plate is installed in the sealing hole in a sliding and sealing mode, a pipe hole is formed in the sealing hole, the pipe body is fixedly installed in the pipe hole, an air outlet valve is fixedly connected in the sealing hole, a guide hole is formed in the inner wall of the bottom of the sealing hole, and an air inlet valve is fixedly connected in the guide hole.
Preferably, the bottom of the hollow seat is fixedly connected with four universal wheels.
Preferably, one side of the hollow seat is fixedly connected with a push handle.
Preferably, a vertical hole is formed in the top of the hollow seat, and the frame body is slidably mounted in the vertical hole.
Preferably, the plate body is slidably mounted in the hollow seat.
The invention has the beneficial effects that:
(1) according to the auxiliary device for installing the glass curtain wall for green building construction, the glass curtain wall can be quickly locked through the arranged damping structure, then the glass curtain wall is convenient to transport, and the glass curtain wall can be well protected in a damping mode through the arranged damping spring;
(2) according to the auxiliary device for installing the glass curtain wall for green building construction, the first warning structure is arranged, so that the extrusion block can slide in the extrusion groove in the process of damping the glass curtain wall, the rotating shaft, the rotating disc and the connecting rod can synchronously rotate, the connecting frame, the first plate, the second plate, the sealing plate and the first side plate can transversely reciprocate, the two conducting strips can be repeatedly contacted, the warning lamp can flicker, and the warning effect is improved;
(3) according to the auxiliary device for installing the glass curtain wall for green building construction, the whistle can be sounded when the sealing plate moves leftwards through the arranged warning structure II, and the warning effect is further improved.
Drawings
FIG. 1 is a schematic structural view of a glass curtain wall installation auxiliary device for green building construction according to the present invention;
FIG. 2 is a schematic cross-sectional view of an auxiliary device for installing a glass curtain wall for green building construction according to the present invention;
FIG. 3 is a schematic structural view of portion A of FIG. 2;
FIG. 4 is a schematic structural diagram of portion B of FIG. 2;
fig. 5 is a schematic structural view of a portion C in fig. 2.
In the figure: 1. a hollow seat; 2. a plate body; 3. a frame body; 4. a frame cover; 5. a glass curtain wall; 6. clamping a plate; 7. locking screws; 8. a damping spring; 9. a vertical plate; 10. a rotating shaft; 11. a transverse plate; 12. extruding the block; 13. extruding a groove; 14. a turntable; 15. a connecting rod; 16. a connecting frame; 17. a first plate; 18. a second plate; 19. a mating plate; 20. a first side plate; 21. a second side plate; 22. a conductive sheet; 23. an inner spring; 24. a sealing plate; 25. sealing the hole; 26. a whistle; 27. a pipe body; 28. a guide hole; 29. an intake valve; 30. an air outlet valve; 31. a warning light; 32. a pushing handle.
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. 1-5, a glass curtain wall installation auxiliary device for green building construction comprises a hollow seat 1, a damping structure, a first warning structure and a second warning structure, wherein a plate body 2 is in sliding contact with the hollow seat 1, a frame body 3 is fixedly connected to the top of the plate body 2, a vertical hole is formed in the top of the hollow seat 1, the frame body 3 is slidably mounted in the vertical hole, the plate body 2 is slidably mounted in the hollow seat 1, the plate body 2 and the frame body 3 can move vertically conveniently, a frame cover 4 is in contact with the top of the frame body 3, a plurality of clamping grooves are formed in the inner wall of the bottom of the frame body 3 and the bottom of the frame cover 4, a glass curtain wall 5 is installed to the card in corresponding two draw-in grooves, and the spout has been seted up to hollow seat 1 bottom, and sliding contact has plate two 18 in the spout, and shock-absorbing structure sets up on hollow seat 1, and warning structure two sets up on hollow seat 1, and warning structure one uses with warning structure two cooperations.
According to the invention, the damping structure comprises a damping spring 8, the top end of the damping spring 8 is welded at the bottom of the plate body 2, the bottom end of the damping spring 8 is welded on the inner wall of the bottom of the hollow seat 1, the bottom of the frame cover 4 is fixedly connected with four clamping plates 6, the top of the frame body 3 is provided with four locking grooves, the clamping plates 6 are clamped with the locking grooves, the inner wall of the bottom of the locking grooves is provided with screw grooves, the clamping plates 6 are in threaded connection with locking screws 7, the locking screws 7 are in threaded connection with the screw grooves, and when the glass curtain wall 5 is transported, the glass curtain wall can be well damped and protected.
In the invention, a first warning structure comprises a conducting strip 22 and a warning lamp 31, the warning lamp 31 is fixedly arranged at the top of a frame cover 4, a rotating shaft 10 is rotatably connected on the inner wall of the bottom of a hollow seat 1, a rotating disc 14 is fixedly connected at the top end of the rotating shaft 10, a vertical plate 9 is fixedly connected at the bottom of a plate body 2, a transverse plate 11 is fixedly connected at one side of the vertical plate 9, an extrusion block 12 is fixedly connected at one side of the transverse plate 11, an extrusion groove 13 is formed in the outer side of the rotating shaft 10, the extrusion block 12 is slidably arranged in the extrusion groove 13, a connecting rod 15 is fixedly connected at the top end of the rotating disc 14, a connecting frame 16 is matched and used on the connecting rod 15, a first plate 17 is fixedly connected at one side of the connecting frame 16, one side of the first plate 17 is fixedly connected with a second plate 18, a first side plate 20 is fixedly connected at one side of the second plate 18, a matching groove is formed in the inner wall of the sliding groove, a matching groove is slidably connected with a matching plate 19, and an inner spring 23 is welded between the matching groove side wall, two 21 of 19 one side fixedly connected with curb plates of cooperation board, conducting strip 22 fixed mounting are in the one side that curb plate one 20 and two 21 mutual nears of curb plate, are carrying out the shock attenuation in-process to glass curtain wall 5, can make two conducting strips 22 contact repeatedly for warning light 31 glimmers repeatedly, and warning effect is good.
In the invention, the second warning structure comprises a whistle 26 and a pipe body 27, a sealing hole 25 is formed in the inner wall of one side of the sliding groove, a sealing plate 24 is fixedly connected to one side of the second plate 18, the sealing plate 24 is installed in the sealing hole 25 in a sliding and sealing mode, a pipe hole is formed in the sealing hole 25, the pipe body 27 is fixedly installed in the pipe hole, an air outlet valve 30 is fixedly connected to the inside of the sealing hole 25, a guide hole 28 is formed in the inner wall of the bottom of the sealing hole 25, and an air inlet valve 29 is fixedly connected to the inside of the guide hole 28, so that the sealing plate 24 can move transversely in a reciprocating mode in the damping process of the glass curtain wall 5, the whistle 26 can be sounded repeatedly, and a good warning effect can be achieved.
In the invention, four universal wheels are fixedly connected to the bottom of the hollow seat 1, and the push handle 32 is fixedly connected to one side of the hollow seat 1, so that the hollow seat 1 can move transversely.
In the invention, when in use, the glass curtain wall 5 is placed in the lower clamping groove, then the frame cover 4 is covered, the glass curtain wall 5 is clamped in the upper clamping groove, the clamping plate 6 is clamped in the locking groove at the moment, the locking screw 7 is rotated, the locking screw 7 is screwed into the screw groove, the frame cover 4 is limited and fixed, the push handle 32 is pushed, when vibration occurs, the plate body 2 and the frame body 3 move vertically, the plate body 2 extrudes the damping spring 8, the glass curtain wall 5 can be effectively subjected to damping protection, when the plate body 2 moves downwards, the plate body 2 drives the vertical plate 9 to move downwards, the vertical plate 9 drives the transverse plate 11 to move, the extrusion block 12 is slidably arranged in the extrusion groove 13, the rotating shaft 10 can rotate back and forth, the rotating shaft 10 drives the rotating disc 14 to rotate, the connecting rod 15 synchronously rotates, the connecting frame 16 can further move transversely and back and forth, and forth plates 17, The lateral plate I20, the plate II 18 and the sealing plate 24 move transversely in a reciprocating mode, when the two conducting strips 22 are in contact, the matching plate 19 can extrude the inner spring 23, the warning lamp 31 is lightened, when the sealing plate 24 moves leftwards, air can enter the whistle 26, the whistle 26 makes a sound, when the sealing plate 24 moves rightwards, the outside air can enter the sealing hole 25, and a good warning effect is achieved.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a glass curtain wall installation auxiliary device for green building construction, includes hollow seat (1), shock-absorbing structure, warning structure one and warning structure two, its characterized in that, sliding contact has plate body (2) in hollow seat (1), plate body (2) top fixedly connected with framework (3), framework (3) top contact has framed cover (4), a plurality of draw-in grooves have all been seted up with framed cover (4) bottom on framework (3) bottom inner wall, correspond two draw-in groove inside callipers and are equipped with a glass curtain wall (5), the spout has been seted up to hollow seat (1) bottom, sliding contact has two (18) of plate in the spout, shock-absorbing structure sets up on hollow seat (1), warning structure two sets up on hollow seat (1), warning structure one and warning structure two cooperations are used.
2. The auxiliary device for installing the glass curtain wall for the green building construction is characterized in that the damping structure comprises a damping spring (8), the top end of the damping spring (8) is welded to the bottom of the plate body (2), the bottom end of the damping spring (8) is welded to the inner wall of the bottom of the hollow seat (1), four clamping plates (6) are fixedly connected to the bottom of the frame cover (4), four locking grooves are formed in the top of the frame body (3), the clamping plates (6) are clamped with the locking grooves, spiral grooves are formed in the inner wall of the bottom of the locking grooves, locking screws (7) are connected to the clamping plates (6) in a threaded mode, and the locking screws (7) are connected to the spiral grooves in a threaded mode.
3. The glass curtain wall installation auxiliary device for green building construction is characterized in that the first warning structure comprises a conducting strip (22) and a warning lamp (31), the warning lamp (31) is fixedly installed at the top of the frame cover (4), a rotating shaft (10) is rotatably connected to the inner wall of the bottom of the hollow seat (1), a rotating disc (14) is fixedly connected to the top end of the rotating shaft (10), a vertical plate (9) is fixedly connected to the bottom of the plate body (2), a transverse plate (11) is fixedly connected to one side of the vertical plate (9), an extrusion block (12) is fixedly connected to one side of the transverse plate (11), an extrusion groove (13) is formed in the outer side of the rotating shaft (10), the extrusion block (12) is slidably installed in the extrusion groove (13), a connecting rod (15) is fixedly connected to the top end of the rotating disc (14), and a connecting frame (16) is cooperatively used on the connecting rod (15), connecting frame (16) one side fixedly connected with plate (17), one side and two (18) fixed connection of plate (17), two (18) one side fixedly connected with curb plate (20) of plate, the cooperation groove has been seted up on one side inner wall of spout, sliding connection has cooperation board (19) in the cooperation groove, the welding has inside spring (23) between cooperation board (19) and the cooperation groove lateral wall, cooperation board (19) one side fixedly connected with curb plate two (21), conducting strip (22) fixed mounting is in the one side that curb plate (20) and curb plate two (21) are close to each other.
4. The glass curtain wall installation auxiliary device for green building construction as claimed in claim 1, wherein the second warning structure comprises a whistle (26) and a pipe body (27), a sealing hole (25) is formed in an inner wall of one side of the chute, a sealing plate (24) is fixedly connected to one side of the second plate (18), the sealing plate (24) is slidably and hermetically installed in the sealing hole (25), a pipe hole is formed in the sealing hole (25), the pipe body (27) is fixedly installed in the pipe hole, an air outlet valve (30) is fixedly connected to the inside of the sealing hole (25), a guide hole (28) is formed in an inner wall of the bottom of the sealing hole (25), and an air inlet valve (29) is fixedly connected to the inside of the guide hole (28).
5. The glass curtain wall installation auxiliary device for green building construction as claimed in claim 1, wherein four universal wheels are fixedly connected to the bottom of the hollow seat (1).
6. The auxiliary device for installing the glass curtain wall for green building construction as claimed in claim 1, wherein a push handle (32) is fixedly connected to one side of the hollow seat (1).
7. The auxiliary device for installing the glass curtain wall for green building construction as claimed in claim 1, wherein a vertical hole is formed at the top of the hollow seat (1), and the frame body (3) is slidably installed in the vertical hole.
8. A glass curtain wall installation auxiliary device for green building construction as claimed in claim 1, wherein the plate body (2) is slidably mounted in the hollow seat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111621795.4A CN114263354B (en) | 2021-12-28 | 2021-12-28 | A glass curtain wall installation auxiliary device for green building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111621795.4A CN114263354B (en) | 2021-12-28 | 2021-12-28 | A glass curtain wall installation auxiliary device for green building construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114263354A true CN114263354A (en) | 2022-04-01 |
| CN114263354B CN114263354B (en) | 2023-03-21 |
Family
ID=80830691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111621795.4A Active CN114263354B (en) | 2021-12-28 | 2021-12-28 | A glass curtain wall installation auxiliary device for green building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114263354B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4119495A1 (en) * | 1991-06-13 | 1992-12-17 | Flachglas Ag | Transport frame for road vehicle windscreen - has floor, side and back parts and clamping device for glass panes having pressure retainer |
| JP2006056610A (en) * | 2004-08-17 | 2006-03-02 | Kyokuhei Glass Kako Kk | Holder for transferring glass substrate, and storage method in box for conveying glass substrate using the same |
| CN207048352U (en) * | 2017-07-29 | 2018-02-27 | 平湖市阳光建筑工程有限公司 | Glass curtain wall installation auxiliary device |
| CN207761099U (en) * | 2017-12-25 | 2018-08-24 | 东北林业大学 | Shock resistance external wall |
| CN109927862A (en) * | 2019-02-25 | 2019-06-25 | 深圳市贝优通新能源技术开发有限公司 | A kind of ship lifesaving appliance that the cruising ability with alarm function is strong |
| CN110525252A (en) * | 2019-07-24 | 2019-12-03 | 安徽艾伊德动力科技有限公司 | Moving can the electric car direct-current charging post device in parallel that splice |
| CN210845779U (en) * | 2019-09-30 | 2020-06-26 | 晋中学院 | Metal Organic Framework (MOFs) gas storage and release instrument |
| CN212739041U (en) * | 2020-06-08 | 2021-03-19 | 孙国柱 | Prevent that toughened glass who breaks at corner places case |
| CN213169203U (en) * | 2020-08-25 | 2021-05-11 | 曹加香 | Transfer device of biscuit storage and transportation |
| CN213354589U (en) * | 2020-10-22 | 2021-06-04 | 重庆天顶祥昌科技发展有限公司 | Handling device is used in inferior gram force board production and processing |
| CN214825328U (en) * | 2021-02-22 | 2021-11-23 | 中国建筑第七工程局有限公司 | Glass curtain wall transportation storage rack |
-
2021
- 2021-12-28 CN CN202111621795.4A patent/CN114263354B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4119495A1 (en) * | 1991-06-13 | 1992-12-17 | Flachglas Ag | Transport frame for road vehicle windscreen - has floor, side and back parts and clamping device for glass panes having pressure retainer |
| JP2006056610A (en) * | 2004-08-17 | 2006-03-02 | Kyokuhei Glass Kako Kk | Holder for transferring glass substrate, and storage method in box for conveying glass substrate using the same |
| CN207048352U (en) * | 2017-07-29 | 2018-02-27 | 平湖市阳光建筑工程有限公司 | Glass curtain wall installation auxiliary device |
| CN207761099U (en) * | 2017-12-25 | 2018-08-24 | 东北林业大学 | Shock resistance external wall |
| CN109927862A (en) * | 2019-02-25 | 2019-06-25 | 深圳市贝优通新能源技术开发有限公司 | A kind of ship lifesaving appliance that the cruising ability with alarm function is strong |
| CN110525252A (en) * | 2019-07-24 | 2019-12-03 | 安徽艾伊德动力科技有限公司 | Moving can the electric car direct-current charging post device in parallel that splice |
| CN210845779U (en) * | 2019-09-30 | 2020-06-26 | 晋中学院 | Metal Organic Framework (MOFs) gas storage and release instrument |
| CN212739041U (en) * | 2020-06-08 | 2021-03-19 | 孙国柱 | Prevent that toughened glass who breaks at corner places case |
| CN213169203U (en) * | 2020-08-25 | 2021-05-11 | 曹加香 | Transfer device of biscuit storage and transportation |
| CN213354589U (en) * | 2020-10-22 | 2021-06-04 | 重庆天顶祥昌科技发展有限公司 | Handling device is used in inferior gram force board production and processing |
| CN214825328U (en) * | 2021-02-22 | 2021-11-23 | 中国建筑第七工程局有限公司 | Glass curtain wall transportation storage rack |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114263354B (en) | 2023-03-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209855876U (en) | Dismounting structure of automobile filter | |
| CN212113228U (en) | Computer hard disk protection device that takes precautions against earthquakes | |
| CN211230773U (en) | Protection device of new energy automobile electron vacuum pump | |
| CN210837174U (en) | Computer storage equipment convenient to installation | |
| CN112678323A (en) | Conveyer convenient to fixed dry-type transformer | |
| CN114263354A (en) | A glass curtain wall installation auxiliary device for green building construction | |
| CN110349419A (en) | A kind of intelligent traffic lamp with detection function | |
| CN208869973U (en) | A kind of town road maintenance direction board | |
| CN209948423U (en) | Power transformation box with protection device | |
| CN210819290U (en) | Frame fixing device is used in door and window production | |
| CN214459820U (en) | Warning device for highway construction | |
| CN110259166B (en) | Construction road safety net | |
| CN210440931U (en) | Monitoring camera for transportation management | |
| CN209429819U (en) | A kind of new intelligent door and window single-wheel double track N bearing pulley holder structure | |
| CN215594539U (en) | Curtain wall engineering fixing device for building | |
| CN206721048U (en) | A kind of bonder for doubling glass production | |
| CN214162788U (en) | Limiting mechanism for mounting spring of air conditioner trailer | |
| CN219569947U (en) | Civil air defense door with buffer function | |
| CN215340975U (en) | Computer hard disk protection device that takes precautions against earthquakes | |
| CN221463537U (en) | Differential pressure meter fixed mounting structure | |
| CN214296879U (en) | Glass storage device convenient to take and place for sentry box assembly | |
| CN214446274U (en) | Toolbox for building detection | |
| CN210200002U (en) | Mobile traffic light | |
| CN212052401U (en) | Highway inhales sound and falls device of making an uproar | |
| CN214324866U (en) | Battery box of electric automobile |
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 |