CN115030525A - Unloading platform with stably adjustable loading capacity for constructional engineering - Google Patents
Unloading platform with stably adjustable loading capacity for constructional engineering Download PDFInfo
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- CN115030525A CN115030525A CN202210829221.4A CN202210829221A CN115030525A CN 115030525 A CN115030525 A CN 115030525A CN 202210829221 A CN202210829221 A CN 202210829221A CN 115030525 A CN115030525 A CN 115030525A
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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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
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Abstract
The invention relates to the technical field of unloading platforms, in particular to an unloading platform for construction engineering, which can stably adjust the loading capacity, and solves the problems that in the prior art, the loading capacity of timber is different each time when the timber is used, when the required loading capacity is excessive, the loading capacity of the traditional unloading platform cannot be met, multiple times of loading is required, and further the timber cannot be timely supplemented during use, so that the engineering progress is influenced. The utility model provides a carry material volume stably adjustable's platform of unloading for building engineering, includes the bottom plate, the equal fixedly connected with side frame in both sides of bottom plate, and one side of one of two side frames is through bolt fixedly connected with driving motor. Through the regulation to two curb plates and two loading boards, and then can adjust the platform load volume of unloading, carry out corresponding regulation according to actual needs, avoided the platform load volume of unloading to can't satisfy, and then caused the use of timber and can not in time supply to influence the problem of engineering progress.
Description
Technical Field
The invention relates to the technical field of unloading platforms, in particular to an unloading platform for constructional engineering, wherein the loading capacity of the unloading platform can be stably adjusted.
Background
The building engineering is an engineering entity formed by the construction of various house buildings and their auxiliary facilities and the installation of lines, pipes and equipment matched with the house buildings in daily life, wherein the house buildings comprise roofs, beams and columns, walls and foundations and can form internal spaces, and the engineering entity meets the requirements of people on production, living, study and public activities, and the building engineering is an engineering entity which is used for planning, surveying, designing, constructing, completing and the like of new, reconstructed or expanded house buildings and auxiliary structures and is matched with the engineering entity of lines, pipes and equipment. The construction engineering of various houses and buildings is also referred to as construction workload, a discharging platform is required to be used during construction of the construction engineering, the discharging platform is a various temporary operation platforms and operation frames which are usually erected on a construction site, is generally used for material turnover, and is divided into a movable discharging platform, a floor type discharging platform and an overhanging type discharging platform.
The platform of unloading in the time of among the prior art is mostly fixed structure, because the platform of unloading often is used for bearing temporarily to timber when using, be convenient for indoor staff to take, the use amount of timber is different at every turn when carrying out the use of timber, when the use amount of needs is too much, the platform bearing capacity of unloading in the tradition will can't satisfy, this just needs to carry out a lot of bearing, and through the transportation of loop wheel machine through a lot of, and then caused the use of timber and can not in time supply, thereby influence the problem of engineering progress, seem very inconvenient, so need a platform of unloading for the building engineering that the material loading can stably be adjusted to urgent need.
Disclosure of Invention
The invention aims to provide a construction engineering unloading platform with stably adjustable loading capacity, which solves the problems that in the prior art, the timber is used in different amounts each time, when the required amount is too much, the loading capacity of the traditional unloading platform cannot be met, so that multiple times of loading is required, and the timber cannot be used and supplemented in time through multiple times of transportation by a crane, so that the engineering progress is influenced.
In order to achieve the purpose, the invention adopts the following technical scheme:
the unloading platform for the building engineering with the stably adjustable material carrying amount comprises a bottom plate, wherein two sides of the bottom plate are fixedly connected with side frames, one side of one of the two side frames is fixedly connected with a driving motor through a bolt, the inner sides of the two side frames are rotatably connected with rotating rods, the two rotating rods are fixedly connected with side plates, one opposite sides of the two side plates are slidably connected with second lug seats, two sides of the top of the bottom plate are fixedly connected with first lug seats, bearing plates are arranged on two sides of the top of the bottom plate, one ends of the two bearing plates are rotatably connected with pin shafts of the two first lug seats respectively, and the other ends of the two bearing plates are rotatably connected with the two second lug seats respectively through pin shafts;
the two sides of the bottom plate are fixedly connected with side rods, the two side rods are fixedly connected with bearing frames, the inner sides of the two bearing frames are rotatably connected with winding rods, the two ends of the two winding rods respectively penetrate through the side walls of the two bearing frames, steel cables are wound and connected on the two winding rods, the sides, which are opposite to the two side plates, of the two side rods are fixedly connected with fixing rods, one ends of the two steel cables are respectively fixedly connected with the two fixing rods, one ends of the two rotating rods respectively penetrate through the side walls of the two side frames, one side of one of the two bearing frames is fixedly connected with a fixing plate, one side of the fixing plate is rotatably connected with a connecting rod through a rotating shaft, one ends of the two winding rods are respectively wound and connected with one ends of the two rotating rods through a second belt, one end of one of the two winding rods is wound and connected with the connecting rod through a latch, one end of the connecting rod is wound and connected with one end of the other winding rod through a first belt, one side of the bottom plate is fixedly connected with an installation rod, and one side of the bottom plate is fixedly connected with a front baffle.
Preferably, bottom one side fixedly connected with underframe of bottom plate, fixedly connected with intermediate plate between two installation poles, and bolt fixedly connected with hydraulic cylinder is passed through to one side of intermediate plate, the bearing groove has been seted up to one side of bottom plate, and communicate each other between bearing groove and the underframe, the inboard of underframe is equipped with the connecting plate, hydraulic cylinder's output runs through the intermediate plate, and the extension of hydraulic cylinder output runs through the lateral wall of underframe and one side fixed connection of connecting plate, fixed connection between the top of the extension of connecting plate and the bottom of fly leaf, the fly leaf is located between two first ear seats.
Preferably, the two ends of the two winding rods respectively penetrate through the side walls of the two bearing frames through the bearing sleeves, the two winding rods are located at one end of the outer side of the bearing frame and are respectively located at one end of the outer side of the two side frames with the two rotating rods, the two winding rods are respectively sleeved with the second belt wheel, and the four second belt wheels are located between the two winding rods on the same side and are connected through the second belt.
Preferably, one end of one of the two winding rods far away from the second belt pulley and one end of the connecting rod are respectively sleeved with a gear disc, the two gear discs are connected through clamping teeth in a meshed mode, one end of one of the two winding rods far away from the fixing plate and one end of the connecting rod are respectively sleeved with a first belt pulley, and the two first belt pulleys are connected through a first belt in a wound mode.
Preferably, the bottom fixedly connected with fixed frame of connecting plate, and the inboard of fixed frame rotates through the pivot and is connected with limit gear, and the inboard bottom fixedly connected with pinion rack of underframe, and the pinion rack passes through the latch and is connected with the meshing between the limit gear.
Preferably, the connecting plate is located the equal fixedly connected with sliding block in both sides of the inboard portion of bearing groove, and sliding connection between the inner wall of sliding tray and bearing groove is passed through to the sliding block.
Preferably, the one end of two dwangs all through the pivot respectively with rotate between the inner wall of two side frames and be connected, and the other end of two dwangs all runs through the lateral wall of two side frames respectively through the bearing housing, the equal fixedly connected with slider in one side of two second ear seats, and sliding connection between the slider passes through one side of slide rail and curb plate.
Preferably, one of two dead levers is served and all is overlapped and is equipped with the sliding sleeve, and the both sides of sliding sleeve all are equipped with the limiting plate with dead lever fixed connection.
The invention has at least the following beneficial effects:
when the unloading platform for the building engineering with stably adjustable material carrying capacity is used, firstly, two side plates are adjusted according to the quantity of wood plates to be carried, a driving motor is started to drive one of two rotating rods to rotate, one of two winding rods can be driven to rotate by one of two second belts, the other winding rod is driven to rotate by a connecting rod, the rotating directions of the two winding rods are opposite, the other rotating rod is driven to rotate by the other second belt, so that the two rotating rods and the two winding rods rotate simultaneously and are opposite in rotating direction, the two side plates are unfolded towards two sides under the driving of a steel cable and the rotating rods simultaneously, the bearing plates are driven to incline simultaneously, and the wood plates to be carried can be placed on the top of a bottom plate and are positioned between the two bearing plates and the side plates, the positive and negative adjustment of the two side plates can be realized through the positive and negative rotation of the driving motor, and the load capacity of the unloading platform can be adjusted, compared with the prior art that the use amount of the timber is different every time when the timber is used, when the required use amount is too much, the load capacity of the unloading platform in the traditional method can not be met, the loading needs to be carried out for a plurality of times, and the use of the timber can not be supplemented in time due to the transportation of a crane for a plurality of times, so that the engineering progress is influenced, the method provided by the invention can adjust the load capacity of the unloading platform through the adjustment of the two side plates and the two bearing plates, and the corresponding adjustment is carried out according to the actual requirement, so that the problem that the load capacity of the unloading platform in the traditional method can not be met, the loading needs to be carried out for a plurality of times, and the transportation of times is carried out through the crane, and further causes the problem that the use of the timber cannot be supplemented in time, thereby influencing the progress of the project.
The invention also has the following beneficial effects:
1. start hydraulic cylinder and carry out the back-and-forth movement through the connecting plate to the fly leaf, and then can be located the plank in the middle of two curb plates through the fly leaf and towards indoor removal, convenient to use person takes, moves the fly leaf towards the outside again, and until other planks fall on one side of fly leaf, restart hydraulic cylinder with this principle promotes other planks.
2. Receive and release through the cable wire and move simultaneously with the dwang, and then can improve the stability of curb plate greatly to can adjust two curb plates according to the volume of the plank of takeing away from the bottom plate top, take away from the bottom plate top along with the plank constantly promptly, two curb plates are adjusted to the inboard simultaneously, make remaining plank can also carry out stable bearing effect.
3. Simultaneously two gear discs's effect for one of two winding poles drives another winding pole through the connecting rod and rotates, and then can make the rotation opposite direction of two winding poles, can realize carrying out simultaneous and opposite direction's regulation to two curb plates like this.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
FIG. 1 is an overall top view block diagram of the present invention;
FIG. 2 is a side view structural diagram of the present invention;
FIG. 3 is a front view structural diagram of the present invention;
FIG. 4 is an enlarged view of area A of the present invention;
fig. 5 is an external view of the present invention.
In the figure: 1. a base plate; 2. a side frame; 3. rotating the rod; 4. a side plate; 5. a slider; 6. a slide rail; 7. a side lever; 8. a bearing frame; 9. a winding rod; 10. a steel cord; 11. a fixing plate; 12. a gear plate; 13. a connecting rod; 14. a first pulley; 15. a first belt; 16. a second pulley; 17. a second belt; 18. a toothed plate; 19. fixing the rod; 20. a sliding sleeve; 21. a limiting plate; 22. a limit gear; 23. a bearing groove; 24. a front baffle; 25. a movable plate; 26. a first ear mount; 27. a carrier plate; 28. a second ear mount; 29. mounting a rod; 30. a hydraulic cylinder; 31. a middle plate; 32. a bottom frame; 33. a connecting plate; 34. a slider; 35. a sliding groove; 36. a fixing frame; 37. the motor is driven.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example one
Referring to fig. 1-5, the portable electronic device comprises a bottom plate 1, and is characterized in that both sides of the bottom plate 1 are fixedly connected with side frames 2, one side of one of the two side frames 2 is fixedly connected with a driving motor 37 through a bolt, the inner sides of the two side frames 2 are rotatably connected with rotating rods 3, the two rotating rods 3 are fixedly connected with side plates 4, one opposite sides of the two side plates 4 are slidably connected with second ear seats 28, both sides of the top of the bottom plate 1 are fixedly connected with first ear seats 26, both sides of the top of the bottom plate 1 are provided with bearing plates 27, one ends of the two bearing plates 27 are rotatably connected with pin shafts of the two first ear seats 26, and the other ends of the two bearing plates 27 are rotatably connected with the two second ear seats 28 through pin shafts;
both sides of the bottom plate 1 are fixedly connected with side rods 7, both sides of both side rods 7 are fixedly connected with bearing frames 8, and the inner sides of both bearing frames 8 are rotatably connected with winding rods 9, wherein both ends of both winding rods 9 respectively penetrate through the side walls of both bearing frames 8, both sides of both winding rods 9 are wound and connected with steel cables 10, one sides of both side plates 4 which are opposite are fixedly connected with fixing rods 19, and one ends of both steel cables 10 are respectively fixedly connected with both fixing rods 19, one ends of both rotating rods 3 respectively penetrate through the side walls of both side frames 2, one side of one of both bearing frames 8 is fixedly connected with a fixing plate 11, and one side of the fixing plate 11 is rotatably connected with a connecting rod 13 through a rotating shaft, and one ends of both winding rods 9 are respectively wound and connected with one ends of both rotating rods 3 through a second belt 17, and one end of one of both winding rods 9 is wound and connected with the connecting rod 13 through a latch, wherein one end of the connecting rod 13 is connected with one end of another winding rod 9 in a winding way through a first belt 15, one side of the bottom plate 1 is fixedly connected with an installation rod 29, one side of the bottom plate 1 is fixedly connected with a front baffle plate 24, two ends of the two winding rods 9 respectively penetrate through the side walls of the two bearing frames 8 through bearing sleeves, one end of the two winding rods 9 positioned on the outer sides of the bearing frames 8 and one end of the two rotating rods 3 respectively positioned on the outer sides of the two side frames 2 are respectively sleeved with a second belt pulley 16, two ends of the four second belt pulleys 16 positioned on the same side are respectively connected in a winding way through a second belt 17, one end of one of the two winding rods 9 far away from the second belt pulley 16 and one end of the connecting rod 13 are respectively sleeved with gear discs 12, the two gear discs 12 are connected in a meshing way through clamping teeth, and one end of one of the two winding rods 9 far away from the fixed plate 11 and one end of the connecting rod 13 are respectively sleeved with a first belt 14, the two first belt pulleys 14 are connected by winding through a first belt 15, one ends of the two rotating rods 3 are respectively connected with the inner walls of the two side frames 2 in a rotating way through rotating shafts, the other ends of the two rotating rods 3 respectively penetrate through the side walls of the two side frames 2 through bearing sleeves, one sides of the two second ear seats 28 are respectively fixedly connected with a sliding block 5, the sliding block 5 is connected with one side of the side plate 4 in a sliding way through a sliding rail 6, one ends of the two fixing rods 19 are respectively sleeved with a sliding sleeve 20, both sides of the sliding sleeve 20 are respectively provided with a limiting plate 21 fixedly connected with the fixing rod 19, the load of the unloading platform can be adjusted by adjusting the two side plates 4 and the two bearing plates 27, corresponding adjustment is carried out according to actual needs, the situation that the load of the unloading platform in the prior art cannot be met, multiple times of bearing are needed, and multiple times of transportation is carried out through a crane, and further causes the problem that the use of the timber cannot be supplemented in time, thereby influencing the progress of the project.
Firstly, two side plates 4 are adjusted according to the amount of the wood boards to be borne, a driving motor 37 is started to drive one of two rotating rods 3 to rotate, then one of two winding rods 9 is driven to rotate by one of two second belts 17, meanwhile, the other winding rod 9 is driven to rotate by a connecting rod 13, the rotating directions of the two winding rods 9 are opposite, and the other rotating rod 3 is driven to rotate by the other second belt 17, so that the two rotating rods 3 and the two winding rods 9 rotate simultaneously and the rotating directions are opposite, at this time, the two side plates 4 are driven by the steel cable 10 and the rotating rods 3 to expand towards two sides, and simultaneously the bearing plates 27 are driven to incline, at this time, the wood boards to be borne 27 can be placed on the top of the bottom plate 1 and are positioned between the two bearing plates 27 and the side plates 4, forward and backward adjustment of the two side plates 4 can be realized through forward and backward rotation of the driving motor 37, further, the load capacity of the unloading platform can be adjusted
Example two
Referring to fig. 1 to 5, a bottom frame 32 is fixedly connected to one side of the bottom plate 1, an intermediate plate 31 is fixedly connected between the two mounting rods 29, a hydraulic cylinder 30 is fixedly connected to one side of the intermediate plate 31 through a bolt, a bearing groove 23 is formed in one side of the bottom plate 1, the bearing groove 23 is communicated with the bottom frame 32, a connecting plate 33 is arranged on the inner side of the bottom frame 32, an output end of the hydraulic cylinder 30 penetrates through the intermediate plate 31, an extending portion of an output end of the hydraulic cylinder 30 penetrates through a side wall of the bottom frame 32 and is fixedly connected with one side of the connecting plate 33, a top end of the extending portion of the connecting plate 33 is fixedly connected with the bottom of the movable plate 25, and the movable plate 25 is located between the two first ear seats 26.
The hydraulic cylinder 30 is started to move the movable plate 25 back and forth through the connecting plate 33, so that the wood plate positioned between the two side plates 4 can move towards the indoor through the movable plate 25, a user can conveniently take the wood plate, the movable plate 25 moves towards the outer side until other wood plates fall on one side of the movable plate 25, and the hydraulic cylinder 30 is restarted to push other wood plates according to the principle
EXAMPLE III
Referring to fig. 1 to 5, a fixing frame 36 is fixedly connected to the bottom of the connecting plate 33, a limit gear 22 is rotatably connected to the inner side of the fixing frame 36 through a rotating shaft, a snap plate 18 is fixedly connected to the bottom of the inner side of the bottom frame 32, the snap plate 18 is engaged with the limit gear 22 through a snap tooth, sliding blocks 34 are fixedly connected to both sides of the connecting plate 33, which are located at the inner side portion of the bearing groove 23, and the sliding blocks 34 are slidably connected to the inner wall of the bearing groove 23 through sliding grooves 35.
Lead to the cooperation of fishback 18 and limit gear 22 and use, and then can make connecting plate 33 more stable in the motion, utilize sliding block 34 to slide in sliding tray 35 simultaneously, and then can further strengthen connecting plate 33's stability.
The foregoing shows and describes the general principles, principal features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A construction engineering unloading platform with stably adjustable loading capacity, which comprises a bottom plate (1), it is characterized in that both sides of the bottom plate (1) are fixedly connected with side frames (2), one side of one of the two side frames (2) is fixedly connected with a driving motor (37) through a bolt, the inner sides of the two side frames (2) are both rotatably connected with a rotating rod (3), and the two rotating rods (3) are both fixedly connected with side plates (4), one opposite sides of the two side plates (4) are both connected with second ear seats (28) in a sliding way, both sides of the top of the bottom plate (1) are fixedly connected with first ear seats (26), and both sides of the top of the bottom plate (1) are provided with bearing plates (27), one end of each of the two bearing plates (27) is respectively connected with the pin shafts of the two first ear seats (26) in a rotating way, the other ends of the two bearing plates (27) are respectively and rotatably connected with the two second ear seats (28) through pin shafts;
the side plates are characterized in that side rods (7) are fixedly connected to two sides of the bottom plate (1), bearing frames (8) are fixedly connected to two side rods (7), winding rods (9) are rotatably connected to inner sides of the two bearing frames (8), two ends of each winding rod (9) penetrate through side walls of the two bearing frames (8) respectively, steel cables (10) are wound on the two winding rods (9), fixing rods (19) are fixedly connected to one sides of the two side plates (4) which are far away from each other, one ends of the two steel cables (10) are fixedly connected with the two fixing rods (19) respectively, one ends of the two rotating rods (3) penetrate through side walls of the two side frames (2) respectively, one side of one of the two bearing frames (8) is fixedly connected with a fixing plate (11), and one side of the fixing plate (11) is rotatably connected with a connecting rod (13) through a rotating shaft, and two the one end of winding pole (9) all is connected through second belt (17) winding between the one end of two dwang (3) respectively to the one end of one in two winding poles (9) is passed through between latch and connecting rod (13) the winding and is connected, and wherein the one end of connecting rod (13) is passed through between first belt (15) and the one end of another winding pole (9) the winding and is connected, one side fixedly connected with installation pole (29) of bottom plate (1), baffle (24) before the bottom one side fixedly connected with of bottom plate (1).
2. The unloading platform for the building engineering, which can stably adjust the loading capacity, according to claim 1, is characterized in that a bottom frame (32) is fixedly connected to one side of the bottom plate (1), an intermediate plate (31) is fixedly connected between the two mounting rods (29), a hydraulic oil cylinder (30) is fixedly connected to one side of the intermediate plate (31) through bolts, a bearing groove (23) is formed in one side of the bottom plate (1), the bearing groove (23) and the bottom frame (32) are communicated with each other, a connecting plate (33) is arranged on the inner side of the bottom frame (32), the output end of the hydraulic oil cylinder (30) penetrates through the intermediate plate (31), the extending part of the output end of the hydraulic oil cylinder (30) penetrates through the side wall of the bottom frame (32) and is fixedly connected to one side of the connecting plate (33), the top end of the extending part of the connecting plate (33) is fixedly connected to the bottom of the movable plate (25), the movable plate (25) is located between the two first ear seats (26).
3. The discharging platform with the stably adjustable loading capacity for building engineering according to claim 1, wherein two ends of the two winding rods (9) respectively penetrate through the side walls of the two bearing frames (8) through bearing sleeves, the two winding rods (9) are located at one end of the outer side of each bearing frame (8) and are respectively sleeved with the second belt pulley (16) at one end of the outer side of each side frame (2) through the two rotating rods (3), and the two winding rods located at the same side in the four second belt pulleys (16) are respectively connected through the second belt (17) in a winding manner.
4. The unloading platform with the stably adjustable loading capacity for the building engineering according to claim 1, characterized in that one end of one of the two winding rods (9) far away from the second belt pulley (16) and one end of the connecting rod (13) are respectively sleeved with a gear disc (12), the two gear discs (12) are connected through gear-locking engagement, one end of one of the two winding rods (9) far away from the fixing plate (11) and one end of the connecting rod (13) are respectively sleeved with a first belt pulley (14), and the two first belt pulleys (14) are respectively connected through a first belt (15) in a winding manner.
5. The unloading platform for the building engineering with the stably adjustable loading capacity according to claim 2, characterized in that a fixing frame (36) is fixedly connected to the bottom of the connecting plate (33), a limit gear (22) is rotatably connected to the inner side of the fixing frame (36) through a rotating shaft, a tooth clamping plate (18) is fixedly connected to the bottom of the inner side of the bottom frame (32), and the tooth clamping plate (18) is in meshing connection with the limit gear (22) through a tooth clamping.
6. The unloading platform for the building engineering with the stably adjustable loading capacity according to claim 2, characterized in that sliding blocks (34) are fixedly connected to both sides of the connecting plate (33) at the inner side part of the bearing groove (23), and the sliding blocks (34) are slidably connected with the inner wall of the bearing groove (23) through the sliding grooves (35).
7. The unloading platform for the building engineering with the stably adjustable loading capacity according to claim 1, characterized in that one end of each of the two rotating rods (3) is rotatably connected with the inner walls of the two side frames (2) through a rotating shaft, the other end of each of the two rotating rods (3) respectively penetrates through the side walls of the two side frames (2) through a bearing sleeve, a sliding block (5) is fixedly connected to one side of each of the two second lug seats (28), and the sliding block (5) is slidably connected with one side of the side plate (4) through a sliding rail (6).
8. The discharging platform for building engineering with stably adjustable loading capacity according to claim 1, wherein one end of each of the two fixing rods (19) is sleeved with a sliding sleeve (20), and two sides of each sliding sleeve (20) are provided with limiting plates (21) fixedly connected with the fixing rods (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210829221.4A CN115030525B (en) | 2022-07-15 | 2022-07-15 | Building engineering is with platform of unloading that carries material volume can be stably adjusted |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210829221.4A CN115030525B (en) | 2022-07-15 | 2022-07-15 | Building engineering is with platform of unloading that carries material volume can be stably adjusted |
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| WO2021237449A1 (en) * | 2020-05-26 | 2021-12-02 | 南京溧水高新创业投资管理有限公司 | Building material carrying trolley for constructional engineering construction |
| CN214996137U (en) * | 2021-03-23 | 2021-12-03 | 四川多轩涂装技术有限公司 | Construction is with platform of unloading |
| CN113846851A (en) * | 2021-10-14 | 2021-12-28 | 石家庄职业技术学院 | A assembled platform of unloading safely for construction |
| CN215759644U (en) * | 2021-09-13 | 2022-02-08 | 时来翠 | Connecting assembly for mounting of constructional engineering |
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2022
- 2022-07-15 CN CN202210829221.4A patent/CN115030525B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1281005A (en) * | 1968-11-08 | 1972-07-12 | Wickham Engineering Company Lt | Apparatus for spreading material |
| WO2021237449A1 (en) * | 2020-05-26 | 2021-12-02 | 南京溧水高新创业投资管理有限公司 | Building material carrying trolley for constructional engineering construction |
| CN213330088U (en) * | 2020-09-23 | 2021-06-01 | 江苏省苏中建设集团股份有限公司 | Construction is with platform of unloading |
| CN214996137U (en) * | 2021-03-23 | 2021-12-03 | 四川多轩涂装技术有限公司 | Construction is with platform of unloading |
| CN214783339U (en) * | 2021-06-29 | 2021-11-19 | 中交二公局第七工程有限公司 | Bridge engineering construction platform |
| CN215759644U (en) * | 2021-09-13 | 2022-02-08 | 时来翠 | Connecting assembly for mounting of constructional engineering |
| CN113846851A (en) * | 2021-10-14 | 2021-12-28 | 石家庄职业技术学院 | A assembled platform of unloading safely for construction |
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| CN115030525B (en) | 2023-10-20 |
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