CN115162692A - Stable civil engineering construction support containing power element - Google Patents
Stable civil engineering construction support containing power element Download PDFInfo
- Publication number
- CN115162692A CN115162692A CN202210940652.8A CN202210940652A CN115162692A CN 115162692 A CN115162692 A CN 115162692A CN 202210940652 A CN202210940652 A CN 202210940652A CN 115162692 A CN115162692 A CN 115162692A
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- Prior art keywords
- seat
- lifting platform
- positioning
- base
- movably arranged
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/18—Scaffolds primarily resting on the ground adjustable in height
- E04G1/20—Scaffolds comprising upright members and provision for supporting cross-members or platforms at different positions therealong
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Transmission Devices (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention relates to the technical field of building construction supports, in particular to a stable civil engineering building construction support containing power elements, which comprises a plurality of bases, a control box, a plurality of support columns and a lifting platform, wherein the bases are connected with the support columns, the control box is arranged among the support columns, the lifting platform is movably arranged on the support columns, and the stable civil engineering building construction support also comprises: the movable seat is movably arranged in a guide groove formed in the support column and is connected with the lifting platform; the number of the rollers is a plurality of groups, and each group of rollers is movably arranged on the base; the adjusting module is arranged between the supporting column and the lifting platform; the monitoring module is arranged between the moving seat and the lifting platform; the fixing system is arranged on the base; the effect that the larger the bearing pressure of the construction support is, the larger the contact area between the construction support and the supporting surface is, instability of the whole device caused by the fact that the base is sunk into the supporting surface due to overlarge pressure is avoided, and the safety coefficient is higher than that of a traditional construction support.
Description
The application is a divisional application with the application number of 202210120006.7, application date of 2022, 02/09, and the invention name of "a stable civil engineering construction support".
Technical Field
The invention relates to the technical field of building construction supports, in particular to a stable civil engineering building construction support containing a power element.
Background
Civil engineering is a general term for scientific technology for building various land engineering facilities. It refers to both the materials, equipment used and the technical activities carried out such as surveying, designing, construction, maintenance, repair, etc., as well as the objects of engineering construction.
In civil engineering work progress, need use the construction support to come the auxiliary work personnel to carry out construction work to the eminence building, but current construction support has following defect:
current construction support is mostly the connecting rod structure, and the structure is simple relatively, when load or constructor's weight on the construction support is too big moreover, leads to the construction support to be absorbed in and supports in the ground easily to cause the emergence of incident, stability is relatively poor.
Disclosure of Invention
The invention aims to provide a stable civil engineering construction support containing a power element, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a stable form civil engineering construction support, includes a plurality of base, control box, a plurality of support column and elevating platform, base and support column are connected, and the control box setting is between a plurality of support column, and the elevating platform activity sets up on a plurality of support column, still includes:
the movable seat is movably arranged in a guide groove formed in the support column and is connected with the lifting platform;
the number of the rollers is a plurality of groups, and each group of rollers is movably arranged on the base;
the adjusting module is arranged between the supporting column and the lifting platform and used for adjusting the height of the lifting platform;
the monitoring module is arranged between the moving seat and the lifting platform and used for monitoring the weight of the loaded object on the lifting platform; and
the fixing system is arranged on the base and used for fixing the base and the supporting surface where the fixing system is located, the fixing system is connected with the monitoring module, and the fixing system can adjust the fixing strength between the base and the supporting surface where the fixing system is located according to the weight of the loading object on the lifting platform detected by the monitoring module.
The application further adopts the technical scheme that: the adjusting module comprises a power element and a threaded rod, the threaded rod is movably arranged in the guide groove and is in threaded fit with the movable seat, the power element is arranged on the support column, and the output end of the power element is connected with the threaded rod.
The application further adopts the technical scheme that: the fixation system includes:
the sliding seat is movably arranged on the base and is elastically connected with the base, and one end of the sliding seat is provided with a trapezoidal block;
the floor is pasted and arranged at the other end of the sliding seat;
the mounting seat is arranged on the base;
the positioning plate is movably arranged on the mounting seat and elastically connected with the mounting seat, and one end of the positioning plate is provided with an inclined surface matched with the trapezoidal block; and
the transmission unit is arranged between the positioning plate and the monitoring module, and the position of the positioning plate on the mounting seat can be adjusted through the transmission unit when the monitoring module works.
The application further adopts the technical scheme that: the transmission unit comprises a hollow pipe, a gear, a rack, a turntable and a second piston;
the hollow tube sets up on the support column, and No. two piston activities set up in the hollow tube and both elastic connection, and No. two pistons are connected with monitoring module, and gear and carousel together rotate to be installed on the base, and the rack setting just meshes with the gear mutually on No. two pistons, and it has a plurality of drive arch to surround cloth on the carousel, is equipped with the drive groove of a plurality of and the protruding looks adaptation of drive on the positioning plate, and the drive groove is located the bellied removal route of drive.
This application still further technical scheme: the trapezoid block is provided with a resistance reducing part for reducing the friction resistance between the positioning plate and the trapezoid block.
This application still further technical scheme: the monitoring module comprises a first piston, a sliding rod and a positioning unit;
a piston activity stopper sets up in removing the fashioned cavity in the seat, the elevating platform activity sets up in one side of removing the seat and through slide bar and a hinge joint, the elevating platform passes through the elastic component and removes the seat and connect, remove be equipped with on the seat with the delivery outlet of cavity intercommunication, be equipped with the input hole on the hollow tube, delivery outlet and input hole intercommunication, the positioning unit setting is between slide bar and removal seat for restriction slide bar and a piston reset.
This application still further technical scheme: the positioning unit comprises a positioning rod, a plurality of positioning grooves and an adjusting element;
the positioning rod is movably arranged on the moving seat and is elastically connected with the moving seat, the positioning grooves are arranged on the sliding rod and are positioned on the moving path of the positioning rod, and the adjusting element is arranged between the positioning rod and the moving seat and can adjust the position of the positioning rod on the moving seat.
Compared with the prior art, the technical scheme provided by the embodiment of the invention has the following beneficial effects:
according to the embodiment of the invention, the monitoring module is arranged to monitor the loaded object on the lifting platform and the total weight of the constructors in real time, and the fixing system is automatically controlled to work according to the compression degree of the lifting platform, so that the effect that the larger the bearing pressure of the construction support is, the larger the contact area between the construction support and the supporting surface is realized, the instability of the whole device caused by the fact that the base is sunk into the supporting surface due to the overlarge pressure is avoided, and the safety coefficient is higher compared with that of the traditional construction support.
Drawings
FIG. 1 is a schematic structural view of a stabilized civil engineering construction support in an embodiment of the invention;
FIG. 2 is an enlarged schematic view of the construction at A of the stabilized civil engineering construction support in the embodiment of the invention;
FIG. 3 is an enlarged schematic view of a stabilized civil engineering construction support according to an embodiment of the invention at B;
FIG. 4 is a schematic structural view of a driving unit in the stabilized civil engineering construction support in the embodiment of the invention;
fig. 5 is an assembly view of a turntable and a gear in a stable civil engineering construction support in an embodiment of the invention.
The reference numerals in the schematic drawings illustrate:
1-base, 2-control box, 3-lifting platform, 4-stepping motor, 5-threaded rod, 6-support column, 7-moving seat, 8-sliding rod, 9-first piston, 10-positioning groove, 11-positioning rod, 12-electromagnet, 13-mounting seat, 14-positioning plate, 15-driving groove, 16-roller, 17-sticking floor, 18-sliding seat, 19-trapezoidal block, 20-ball, 21-turntable, 22-rack, 23-driving bulge, 24-hollow tube, 25-second piston, 26-gear, 27-input hole, 28-output hole and 29-spring.
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. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments of the present invention, belong to the protection scope of the present invention, and the present invention is further described with reference to the embodiments below.
Referring to fig. 1-5, in an embodiment of the present application, a stable type civil engineering construction support includes a plurality of base 1, control box 2, a plurality of support column 6 and elevating platform 3, base 1 and support column 6 are connected, control box 2 sets up between a plurality of support column 6, elevating platform 3 activity sets up on a plurality of support column 6, still includes:
the movable seat 7 is movably arranged in a guide groove formed on the support column 6 and is connected with the lifting platform 3;
the number of the rollers 16 is a plurality of groups, and each group of rollers 16 is movably arranged on the base 1;
the adjusting module is arranged between the supporting column 6 and the lifting platform 3 and is used for adjusting the height of the lifting platform 3;
the monitoring module is arranged between the moving seat 7 and the lifting platform 3 and is used for monitoring the weight of the loaded objects on the lifting platform 3; and
and the fixing system is arranged on the base 1 and used for fixing the base 1 and the supporting surface, the fixing system is connected with the monitoring module, and the fixing system can adjust the fixing strength between the base 1 and the supporting surface according to the weight of the loading object on the lifting platform 3 detected by the monitoring module.
In this embodiment, the adjusting module includes a power element and a threaded rod 5, the threaded rod 5 is movably disposed in the guide slot and is in threaded fit with the movable seat 7, the power element is disposed on the support column 6, and the output end of the power element is connected with the threaded rod 5.
It should be particularly noted that the power element may be a stepping motor 4 or a servo motor, in this embodiment, the power element is preferably a stepping motor 4, the stepping motor 4 is disposed on the supporting column 6, and an output end of the stepping motor 4 is connected to the threaded rod 5, as for a specific model of the stepping motor 4, a corresponding modification may be performed according to a construction strength, and no specific limitation is made herein.
In the time of practical application, the staff scrambles on the elevating platform 3 and places relevant construction tool (load) on elevating platform 3, it rotates to drive threaded rod 5 through control box 2 control step motor 4 and rotates, under threaded rod 5 and the screw-thread fit between the removal seat 7, drive removal seat 7 and elevating platform 3 and shift up, thereby realize adjusting elevating platform 3's height, and at this in-process, can be fixed construction support and the holding surface that locates through fixing system, avoid gyro wheel 16 to cause the instability of whole construction support, monitoring module can real time monitoring load and constructor's on elevating platform 3 total weight, and adjust fixing system's fixed strength according to load and constructor's total weight, degree of automation is high, need not artifical manual regulation, and can guarantee that the stability of whole device is better.
Referring to fig. 1, 3, 4 and 5, as another preferred embodiment of the present application, the fixing system includes:
the sliding seat 18 is movably arranged on the base 1 and is elastically connected with the base 1, and one end of the sliding seat 18 is provided with a trapezoidal block 19;
a floor 17 arranged at the other end of the sliding seat 18;
the mounting seat 13 is arranged on the base 1;
the positioning plate 14 is movably arranged on the mounting seat 13 and is elastically connected with the mounting seat, and one end of the positioning plate 14 is provided with an inclined surface matched with the trapezoidal block 19; and
and the transmission unit is arranged between the positioning plate 14 and the monitoring module, and the position of the positioning plate 14 on the mounting seat 13 can be adjusted through the transmission unit when the monitoring module works.
In a specific case of the present embodiment, the transmission unit comprises a hollow tube 24, a gear 26, a rack 22, a rotary disc 21 and a piston number two 25;
In another specific case of the present embodiment, the trapezoidal blocks 19 are provided with resistance reducing members for reducing the frictional resistance between the positioning plate 14 and the trapezoidal blocks 19.
It should be noted that the resistance reducing member may be a ball 20 or a wheel, in this embodiment, the resistance reducing member is preferably a ball 20, and the ball 20 is slidably embedded on the trapezoidal block 19, as shown in fig. 3.
In practical application, the load on the lifting platform 3 and the total weight of the constructor can be monitored in real time through the monitoring module, the monitoring module can adjust the position of the second piston 25 in the hollow tube 24 according to the total weight of the load and the constructor, when the second piston 25 moves down along the hollow tube 24, the rack 22 is driven to move down, under the meshing action between the rack 22 and the gear 26, the gear 26 and the turntable 21 are driven to rotate, by utilizing the matching between the driving protrusion 23 and the driving groove 15, the positioning plate 14 can be driven to move towards the direction of the trapezoidal block 19, under the matching action between the inclined surface and the trapezoidal block 19, the sliding seat 18 and the positioning plate 17 are driven to move down until the positioning plate 17 is in contact with the supporting surface of the base 1, the fixing work of the whole support is realized, the load is prevented from being influenced by the rollers 16 in the construction process, and according to the difference between the load on the lifting platform 3 and the weight of the constructor, the positioning plate 14 can be correspondingly in contact with the trapezoidal blocks 19 at different positions, so that the construction support bears the larger pressure, the larger effect that the larger the contact area between the construction support and the whole support is prevented from being trapped in the traditional construction support device, and the instability of the traditional support, and the traditional construction support device is prevented from being trapped in the higher safety factor.
Referring to fig. 1-4, as another preferred embodiment of the present application, the monitoring module includes a first piston 9, a sliding rod 8, and a positioning unit;
a piston 9 activity stopper sets up in removing seat 7 fashioned cavity, 3 activities of elevating platform set up in one side of removing seat 7 and through slide bar 8 and a piston 9 connection, elevating platform 3 passes through the elastic component and removes seat 7 and connect, be equipped with the delivery outlet 28 with the cavity intercommunication on the removal seat 7, be equipped with input hole 27 on hollow tube 24, delivery outlet 28 and input hole 27 intercommunication, the positioning unit sets up between slide bar 8 and removal seat 7, be used for restricting slide bar 8 and a piston 9 and reset.
It should be noted that the elastic member may be a spring plate, an elastic steel plate, or an elastic rubber structure, and in this embodiment, the elastic member is preferably a spring 29, and the spring 29 is connected between the lifting platform 3 and the moving seat 7, as shown in fig. 1.
In the present embodiment, the positioning unit includes a positioning rod 11, a plurality of positioning slots 10, and an adjusting element;
the positioning rod 11 is movably arranged on the moving seat 7 and is elastically connected with the moving seat 7, the positioning grooves 10 are arranged on the sliding rod 8 and are positioned on the moving path of the positioning rod 11, and the adjusting element is arranged between the positioning rod 11 and the moving seat 7 and can adjust the position of the positioning rod 11 on the moving seat 7.
It should be noted that the adjusting element may be a linear motor, an electric cylinder or an air cylinder as long as the position of the positioning rod 11 can be adjusted, in this embodiment, the adjusting element is preferably a set of electromagnets 12 that are electrified and attracted, the electromagnets 12 are disposed on the opposite surfaces of the positioning rod 11 and the moving seat 7, and the specific type of the electromagnet 12 is not limited specifically here.
When loads or constructors with different weights exist on the lifting platform 3, the lifting platform 3 is driven to move downwards relative to the moving seat 7 under the action of the gravity of the loads and the constructors, so that the first piston 9 is driven to move downwards along the cavity in the direction shown in figure 2, the first piston 9 extrudes gas in the cavity into the hollow tube 24, the second piston 25 drives the rack 22 to move downwards when moving downwards along the hollow tube 24, the gear 26 and the turntable 21 are driven to rotate under the meshing action between the rack 22 and the gear 26, the positioning plate 14 can be driven to move towards the direction of the trapezoidal block 19 by utilizing the matching between the driving bulge 23 and the driving groove 15, the sliding seat 18 and the floor 17 are driven to move downwards under the matching action between the inclined surface and the trapezoidal block 19 until the floor 17 is contacted with the supporting surface where the base 1, and the fixing work of the whole support is realized, avoid in the work progress, whole support receives gyro wheel 16's influence, and according to the difference of loading and constructor weight on the elevating platform 3, the trapezoidal piece 19 contact with different positions that positioning plate 14 can correspond, whole construction support's stability and compressive capacity have been guaranteed, in this process, according to the difference of the pressure that elevating platform 3 receives, lead to locating lever 11 to insert in the constant head tank 10 of different positions, thereby avoid in the twinkling of an eye that the loading on elevating platform 3 reduces, piston 9 removes seat 7 relatively and does reset work, thereby cause and remove seat 7 and bounce and cause the incident, the factor of safety of whole device has further been improved, later stage staff can be through the circular telegram looks of control box 2 control electromagnet 12 and inhale, make locating lever 11 break away from constant head tank 10, slide bar 8 and elevating platform 3 reset.
The working principle of the application is as follows:
the staff climbs to the elevating platform 3 and places relevant construction tools (loads) on the elevating platform 3, the stepping motor 4 is controlled to rotate through the control box 2 to drive the threaded rod 5 to rotate, under the screw thread cooperation effect between the threaded rod 5 and the moving seat 7, the moving seat 7 and the elevating platform 3 are driven to move upwards, so that the height of the elevating platform 3 is adjusted, when loads or constructors with different weights exist on the elevating platform 3, under the gravity effect of the loads and the constructors, the elevating platform 3 is driven to move downwards relative to the moving seat 7, so that the first piston 9 is driven to move downwards along the cavity in the direction shown in the figure 2, the first piston 9 extrudes gas in the cavity into the hollow tube 24, so that the second piston 25 in the hollow tube 24 moves downwards, the quantity of contact between the floor 17 and the supporting surface on the adjusting base 1 corresponding to the loads according to the weight on the elevating platform 3 is ensured, the stability and the pressure resistance capability of the whole construction support is ensured, according to the difference of the pressure borne by the elevating platform 3, the positioning rod 11 is inserted into the positioning rod 10 in different positions, thereby avoiding the reduction of the number of the moving platform 3, the moving seat 9 on the elevating platform 3, the lifting platform 3 is further, the safety factor of the lifting platform 7 is improved, the post-control device, and the post-stage of the post-control of the electromagnet 7 is further, and the electromagnet, and the post-control of the post-stage of the post-control device for further control of the lifting platform 2, and the post-control of the lifting platform 2.
The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (3)
1. The utility model provides a stable form civil engineering construction support that contains power component, includes a plurality of base, control box, a plurality of support column and elevating platform, base and support column are connected, and the control box setting is between a plurality of support column, and the elevating platform activity sets up on a plurality of support column, and its characterized in that still includes:
the movable seat is movably arranged in a guide groove formed in the support column and is connected with the lifting platform;
the number of the rollers is a plurality of groups, and each group of rollers is movably arranged on the base;
the adjusting module is arranged between the supporting column and the lifting platform and used for adjusting the height of the lifting platform;
the monitoring module is arranged between the moving seat and the lifting platform and used for monitoring the weight of the loaded object on the lifting platform; and
the fixing system is arranged on the base and used for fixing the base and the supporting surface, the fixing system is connected with the monitoring module, and the fixing system can adjust the fixing strength between the base and the supporting surface according to the weight of the loading object on the lifting platform detected by the monitoring module;
the fixation system includes:
the sliding seat is movably arranged on the base and is elastically connected with the base, and one end of the sliding seat is provided with a trapezoidal block;
the floor is pasted and arranged at the other end of the sliding seat;
the mounting seat is arranged on the base;
the positioning plate is movably arranged on the mounting seat and is elastically connected with the mounting seat, and one end of the positioning plate is provided with an inclined surface matched with the trapezoidal block; and
the transmission unit is arranged between the positioning plate and the monitoring module, and the position of the positioning plate on the mounting seat can be adjusted through the transmission unit when the monitoring module works;
the transmission unit comprises a hollow pipe, a gear, a rack, a turntable and a second piston;
the positioning device comprises a supporting column, a hollow pipe, a gear, a rack, a positioning plate, a gear, a rack, a plurality of driving bulges, a positioning plate and a monitoring module, wherein the hollow pipe is arranged on the supporting column, a second piston is movably arranged in the hollow pipe and is elastically connected with the hollow pipe;
the monitoring module comprises a first piston, a sliding rod and a positioning unit;
the first piston movable plug is arranged in a cavity formed in the moving seat, the lifting platform is movably arranged on one side of the moving seat and is connected with the first piston through a sliding rod, the lifting platform is connected with the moving seat through an elastic piece, an output hole communicated with the cavity is formed in the moving seat, an input hole is formed in the hollow tube and is communicated with the output hole, and the positioning unit is arranged between the sliding rod and the moving seat and used for limiting the sliding rod and the first piston to reset;
the positioning unit comprises a positioning rod, a plurality of positioning grooves and an adjusting element;
the positioning rod is movably arranged on the moving seat and is elastically connected with the moving seat, the positioning grooves are arranged on the sliding rod and are positioned on the moving path of the positioning rod, and the adjusting element is arranged between the positioning rod and the moving seat and can adjust the position of the positioning rod on the moving seat;
the power element is a stepping motor or a servo motor.
2. The civil engineering construction support of claim 1, wherein the adjustment module comprises a power element and a threaded rod, the threaded rod is movably arranged in the guide groove and is in threaded fit with the movable seat, the power element is arranged on the support column, and the output end of the power element is connected with the threaded rod.
3. The civil engineering and construction support of claim 1, wherein the trapezoidal blocks are provided with resistance lowering members for reducing frictional resistance between the pilot plate and the trapezoidal blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210940652.8A CN115162692A (en) | 2022-02-09 | 2022-02-09 | Stable civil engineering construction support containing power element |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210120006.7A CN114250962B (en) | 2022-02-09 | 2022-02-09 | Stable form civil engineering construction support |
| CN202210940652.8A CN115162692A (en) | 2022-02-09 | 2022-02-09 | Stable civil engineering construction support containing power element |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210120006.7A Division CN114250962B (en) | 2022-02-09 | 2022-02-09 | Stable form civil engineering construction support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115162692A true CN115162692A (en) | 2022-10-11 |
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| CN202210120006.7A Active CN114250962B (en) | 2022-02-09 | 2022-02-09 | Stable form civil engineering construction support |
| CN202210940657.0A Active CN115110737B (en) | 2022-02-09 | 2022-02-09 | Civil engineering construction support |
| CN202210940652.8A Withdrawn CN115162692A (en) | 2022-02-09 | 2022-02-09 | Stable civil engineering construction support containing power element |
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| CN202210120006.7A Active CN114250962B (en) | 2022-02-09 | 2022-02-09 | Stable form civil engineering construction support |
| CN202210940657.0A Active CN115110737B (en) | 2022-02-09 | 2022-02-09 | Civil engineering construction support |
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| CN114961250B (en) * | 2022-06-14 | 2024-06-14 | 漳州市建筑工程有限公司 | Frame post template reinforcing apparatus is built in room |
| CN115764711B (en) * | 2022-11-16 | 2023-07-18 | 广东中鲁建设有限公司 | Auxiliary installation equipment for building electromechanical construction cable |
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| DE9115979U1 (en) * | 1991-12-23 | 1992-02-20 | Wilhelm Albert GmbH Leitern- und Gerüstefabrik, 8752 Kleinkahl | Trestle for creating a walkway, especially for construction workers |
| CN210177919U (en) * | 2019-06-18 | 2020-03-24 | 遵义师范学院 | Civil engineering construction support |
| CN110388039B (en) * | 2019-08-16 | 2020-04-17 | 日照大象房屋建设有限公司 | A companion ladder for indoor building construction |
| CN211037738U (en) * | 2019-09-12 | 2020-07-17 | 秦光辉 | Civil engineering construction is with device of ascending a height |
| CN212154078U (en) * | 2020-04-13 | 2020-12-15 | 薛红波 | Civil engineering construction support |
| CN212453548U (en) * | 2020-04-20 | 2021-02-02 | 广州中虹建设工程有限公司 | Safe building installation construction platform |
| CN111576830A (en) * | 2020-06-12 | 2020-08-25 | 中国三冶集团有限公司 | Structure is assembled with scaffold frame to piping lane installation |
| CN213109990U (en) * | 2020-07-31 | 2021-05-04 | 河南磊鑫机械科技有限公司 | Bagging machine frame with good stability |
| CN212832062U (en) * | 2020-08-21 | 2021-03-30 | 湖北辰朗科技有限公司 | Novel optical fiber winding reel forming die |
| CN214364824U (en) * | 2021-01-05 | 2021-10-08 | 高焕雨 | Strutting arrangement for building engineering |
| CN215212222U (en) * | 2021-03-16 | 2021-12-17 | 郭建华 | Building construction support frame |
| CN113072007B (en) * | 2021-03-31 | 2022-05-31 | 九江旭安工程技术服务有限公司 | Electric instrument maintenance platform stable in lifting |
| CN113662399B (en) * | 2021-08-26 | 2022-06-28 | 长沙师范学院 | Display device for industrial art |
| CN113944852A (en) * | 2021-11-17 | 2022-01-18 | 董桂景 | Surveying instrument locating support with adjustable |
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2022
- 2022-02-09 CN CN202210120006.7A patent/CN114250962B/en active Active
- 2022-02-09 CN CN202210940657.0A patent/CN115110737B/en active Active
- 2022-02-09 CN CN202210940652.8A patent/CN115162692A/en not_active Withdrawn
Also Published As
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| CN115110737B (en) | 2023-06-16 |
| CN114250962A (en) | 2022-03-29 |
| CN115110737A (en) | 2022-09-27 |
| CN114250962B (en) | 2022-08-26 |
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Application publication date: 20221011 |