CN117901801A - Engineering vehicle cab ceiling protective housing - Google Patents
Engineering vehicle cab ceiling protective housing Download PDFInfo
- Publication number
- CN117901801A CN117901801A CN202410306411.7A CN202410306411A CN117901801A CN 117901801 A CN117901801 A CN 117901801A CN 202410306411 A CN202410306411 A CN 202410306411A CN 117901801 A CN117901801 A CN 117901801A
- Authority
- CN
- China
- Prior art keywords
- box
- crushing
- protective
- protective housing
- vehicle cab
- 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
- 230000001681 protective effect Effects 0.000 title claims abstract description 82
- 238000007790 scraping Methods 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 21
- 208000027418 Wounds and injury Diseases 0.000 description 6
- 230000006378 damage Effects 0.000 description 6
- 208000014674 injury Diseases 0.000 description 6
- 239000011449 brick Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 239000012634 fragment Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 241001233242 Lontra Species 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/11—Overhead guards, e.g. against loads falling down
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention discloses a ceiling protective shell of an engineering vehicle cab, which relates to the technical field of vehicle safety protection and comprises a base, wherein a protective box is arranged at the top of the base, a feed hopper is arranged at the top of the protective box, a protection plate is arranged in the protective box, a scraping assembly matched with the protection plate is arranged in the protective box, and a crushing assembly communicated with one end of the protective box is arranged at the top of the base. After blocking, the falling objects fall into the protective box, the protective plate and the bottom of the protective box are scraped under the action of the scraping component, sundries falling into the protective box and the protective plate move, then enter the crushing box, and the crushing roller in the crushing box is driven to rotate under the action of the transmission component, so that the falling objects are crushed and finally enter the storage box for storage, so that the falling objects are collected for secondary use, and cost waste is greatly reduced.
Description
Technical Field
The invention relates to the technical field of vehicle safety protection, in particular to a ceiling protective shell of an engineering vehicle cab.
Background
When the engineering vehicle is used for high-altitude demolishing and natural disaster rescue work, most safety threats come from falling objects at the top of a cab, and most of falling objects comprise bricks, solidified concrete and the like, so that a better top protection structure is needed to protect the life safety of a driver.
When the existing top protection structure is used, a layer of simple protection net is installed at the top of a cab to block high-altitude falling objects, so that protection is completed.
But through above-mentioned structure, it all can cause the bounce-back because the high altitude weighs down the thing and contacts the object in the use, and can appear unknown risk after the bounce-back to cause secondary injury, and have great potential safety hazard to workman or equipment except the driver, and can't carry out effective collection, and then cause the material loss.
Disclosure of Invention
Based on the above, the invention aims to provide the cab ceiling protective shell of the engineering vehicle, so as to solve the technical problems that the objects are bounced due to the contact of the high-altitude falling objects, the unknown risks occur after the bounced, the secondary injury is caused, and the safety potential of workers or equipment except drivers is high.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an engineering vehicle cab ceiling protective housing, includes the base, the top of base is provided with the protective housing, the top of protective housing is provided with the feeder hopper, the inside of protective housing is provided with the guard plate, the inside scraping the subassembly that is provided with mutually supporting with the guard plate of protective housing, the top of base is provided with the broken subassembly that is linked together with protective housing one end, be provided with drive assembly between scraping the output of subassembly and the input of broken subassembly, the other output of scraping the subassembly is connected with the accelerator, the one end of accelerator is provided with the air inlet subassembly that is connected with the feeder hopper top, the bottom intercommunication of broken subassembly has collecting assembly.
Through adopting above-mentioned technical scheme, through the effect of protective housing, feeder hopper and guard plate to the cooperation conveyer pipe is convenient for carry out effective blocking to the weighing object, reduces that it falls down and bounces the splash, and causes people or equipment to cause secondary injury, and then improves the protection effect of this device; after blocking, falling objects fall into the protective box, and under the action of the scraping component, the protective plate and the bottom of the protective box are scraped, sundries falling into the protective box and the protective plate move, then enter into the crushing box, the crushing roller in the crushing box is driven to rotate under the action of the transmission component, so that the falling objects are crushed, finally enter into the storage box for storage, so that the falling objects are collected for secondary utilization, and further, the cost is greatly reduced, when the scraping component works, the air supply component works under the action of the accelerator, so that the surface of the feed hopper is blown, and the falling objects adhered to the surface of the feed hopper are blown, so that the cleaning is completed.
The invention is further characterized in that the top of the base is respectively provided with a support plate and a plurality of groups of connecting studs, the groups of connecting studs are in sliding connection with the support plates, and the outer sides of the connecting studs are respectively provided with support nuts matched with the support plates.
Through adopting above-mentioned technical scheme, utilize backup pad and even double-screw bolt and support nut's effect, be convenient for to the protection of protective housing to this completion work.
The scraping assembly comprises a motor, chains, chain wheels and scraping plates, wherein the chain wheels are symmetrically arranged at two ends of the protective box, the chains are arranged between two groups of chain wheels at the same side, and two groups of scraping plates are uniformly arranged between the two groups of chains.
Through adopting above-mentioned technical scheme, utilize the effect of motor, chain, sprocket and scraper blade, be convenient for drive the scraper blade and remove to this completion is scraped the guard plate, with this completion work.
The invention further provides that the crushing assembly comprises a crushing box, crushing rollers and a gear set, wherein one end of the bottom of the protective box is provided with the crushing box which is communicated with the crushing box, the crushing rollers which are matched with each other are symmetrically arranged in the crushing box, and one end of the crushing box is provided with the gear set connected with the crushing rollers.
Through adopting above-mentioned technical scheme, utilize the effect of crushing case, crushing roller and gear train, be convenient for accomplish crushing work, the effect of reuse crushing roller is convenient for accomplish work, the effect of reuse gear train for two sets of crushing rollers synchronous rotation accomplish work.
The invention further provides that the transmission assembly comprises a first belt pulley, a belt and a second belt pulley, wherein the first belt pulley and the second belt pulley are respectively connected with the outer side of the protective box and the outer side of the crushing box, and the first belt pulley is connected with the second belt pulley through the belt.
Through adopting above-mentioned technical scheme, utilize the effect of first belt pulley, belt and second belt pulley, be convenient for accomplish and drive broken subassembly, accomplish work.
The invention further provides that the air inlet assembly comprises an air inlet, an accelerator, an air supply box, impellers, a conveying pipe and spray heads, wherein the accelerator connected with a group of chain wheels is arranged on the outer side of the protective box through a connecting plate, the air supply box is arranged at one end of the connecting plate, the impellers connected with the accelerator are rotatably connected inside the air supply box, the conveying end of the air supply box is communicated with the conveying pipe connected with the top of the feed hopper, the air inlet is arranged on the outer side of the air supply box, and a plurality of groups of spray heads are uniformly arranged on the outer side of the conveying pipe.
Through adopting above-mentioned technical scheme, utilize the effect of air intake, accelerator, air feed case, impeller and conveyer pipe and shower nozzle, be convenient for accomplish and blow, accomplish the feeder hopper surface and clear up, accomplish the work, the effect of reuse accelerator is convenient for to strike off the power that the subassembly transmitted out, transfer out to this completion work, the effect of reuse impeller, with this completion air feed.
The invention is further arranged that the collecting assembly comprises a communicating pipe, a storage box, a discharging pipe and a movable screen plate, wherein the output end of the crushing box is communicated with the communicating pipe, one end of the communicating pipe is provided with the storage box, the output end of the storage box is communicated with the discharging pipe, and the movable screen plate is movably connected to the outer side of the discharging pipe.
Through adopting above-mentioned technical scheme, utilize communicating pipe, deposit case, discharging pipe and the effect of activity otter board, be convenient for accomplish the collection of broken bits.
The invention is further characterized in that the bottom of the storage box is provided with the mounting seat, and the mounting seat is connected with the connecting steel pipe.
Through adopting above-mentioned technical scheme, utilize the effect of mount pad, be convenient for support collection subassembly, accomplish work.
In summary, the invention has the following advantages:
1. When the high-altitude falling object falls, the falling object is effectively blocked by the functions of the protective box, the feed hopper and the protective plate and the functions of the conveying pipe, so that secondary injury to people or equipment caused by falling and bouncing of the falling object is reduced, and the protective effect of the device is further improved;
2. After blocking, falling objects fall into the protective box, the protective plate and the bottom of the protective box are scraped under the action of the scraping component, sundries falling into the protective box and the protective plate move up to the moment and then enter the crushing box, and the crushing roller in the crushing box is driven to rotate under the action of the transmission component, so that the falling objects are crushed and finally enter the storage box for storage so as to be collected for secondary use, and further cost waste is greatly reduced;
3. When the scraping component works, the air supply component works under the action of the accelerator, so that the surface of the feeding hopper is blown, and the falling object adhered to the surface of the feeding hopper is further blown, so that the cleaning is completed.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of another view angle structure of FIG. 1 according to the present invention;
FIG. 3 is a side view of the present invention;
FIG. 4 is a schematic illustration of the front cross-section of the present invention;
FIG. 5 is a schematic side sectional view of the present invention;
FIG. 6 is a schematic view of the internal structure of the present invention;
fig. 7 is a schematic view of a part of the structure of the present invention.
In the figure: 1. a base; 2. a protective box; 3. a feed hopper; 4. a motor; 5. a chain; 6. a sprocket; 7. a scraper; 8. a protection plate; 9. a delivery tube; 10. a spray head; 11. an air inlet; 12. an accelerator; 13. a wind supply box; 14. a first pulley; 15. a belt; 16. a second pulley; 17. a crushing box; 18. a communicating pipe; 19. a storage case; 20. a discharge pipe; 21. a movable screen; 22. a mounting base; 23. a connecting stud; 24. a support plate; 25. a support nut; 26. a gear set; 27. a crushing roller; 28. an impeller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
Hereinafter, an embodiment of the present invention will be described in accordance with its entire structure.
1-7, Including base 1, the top of base 1 is provided with protective housing 2, the top of protective housing 2 is provided with feeder hopper 3, the inside of protective housing 2 is provided with guard plate 8, through the effect of protective housing 2, feeder hopper 3 and guard plate 8, and cooperate conveyer pipe 9's effect, be convenient for effectively block the weighing object, reduce it and fall down and bounce the splash, and cause people or equipment to cause secondary injury, and then improve the protective effect of this device, the inside of protective housing 2 is provided with the striking subassembly that mutually support with guard plate 8, after blocking, the thing that falls will fall into protective housing 2, and under the effect of striking subassembly, strike off guard plate 8 and protective housing 2 bottom, so far will fall into protective housing 2 and debris on guard plate 8 remove, afterwards get into broken case 17, the crushing roller 27 in the crushing box 17 is driven to rotate under the action of the transmission component, so that falling objects are crushed and finally enter the storage box 19 to be stored for collection and secondary utilization, the cost waste is greatly reduced, the crushing component communicated with one end of the protective box 2 is arranged at the top of the base 1, the transmission component is arranged between the output end of the scraping component and the input end of the crushing component, the other output end of the scraping component is connected with the accelerator 12, one end of the accelerator 12 is provided with the air inlet component connected with the top of the feed hopper 3, the bottom of the crushing component is communicated with the collection component, when the scraping component works, the air supply component works under the action of the accelerator 12, so that the surface of the feed hopper 3 is blown, and falling objects adhered to the surface of the feed hopper 3 are blown further, thereby completing the cleaning.
Referring to fig. 1, a support plate 24 and a plurality of connecting studs 23 are respectively disposed on the top of the base 1, the plurality of connecting studs 23 are slidably connected with the support plate 24, support nuts 25 matched with the support plate 24 are disposed on the outer sides of the connecting studs 23, and the protection of the protection box 2 is facilitated by utilizing the functions of the support plate 24, the connecting studs 23 and the support nuts 25, so that the work is completed.
Referring to fig. 6, the scraping assembly includes a motor 4, a chain 5, a sprocket 6 and a scraper 7, the sprockets 6 are symmetrically disposed at two ends of the protection box 2, the chain 5 is disposed between two sets of sprockets 6 at the same side, two sets of scrapers 7 are uniformly disposed between two sets of chains 5, and the scraper 7 is conveniently driven to move by using the functions of the motor 4, the chain 5, the sprocket 6 and the scraper 7, so as to complete scraping of the protection plate 8, thereby completing the work.
Referring to fig. 6, the crushing assembly includes a crushing box 17, crushing rollers 27 and a gear set 26, wherein the crushing box 17 is connected to one end of the bottom of the protection box 2, the crushing rollers 27 matched with each other are symmetrically arranged in the crushing box 17, and the gear set 26 connected with the crushing rollers 27 is arranged at one end of the crushing box 17.
Referring to fig. 6, the transmission assembly includes a first belt pulley 14, a belt 15 and a second belt pulley 16, the outer side of the protection box 2 and the outer side of the crushing box 17 are respectively connected with the first belt pulley 14 and the second belt pulley 16, the crushing work is conveniently completed by utilizing the functions of the crushing box 17, the crushing roller 27 and the gear set 26, the first belt pulley 14 and the second belt pulley 16 are connected by the belt 15, the work is conveniently completed by utilizing the function of the crushing roller 27, and the two groups of the crushing rollers 27 synchronously rotate by utilizing the function of the gear set 26 to complete the work.
Referring to fig. 7, the air intake assembly includes an air intake 11, an accelerator 12, an air supply box 13, an impeller 28, a conveying pipe 9 and a spray head 10, the accelerator 12 connected with a set of chain wheels 6 is installed on the outer side of the protective box 2 through a connecting plate, the air supply box 13 is arranged at one end of the connecting plate, the impeller 28 connected with the accelerator 12 is rotatably connected inside the air supply box 13, the conveying end of the air supply box 13 is communicated with the conveying pipe 9 connected with the top of the feed hopper 3, the air intake 11 is arranged on the outer side of the air supply box 13, the air blowing is conveniently completed by using the functions of the air intake 11, the accelerator 12, the air supply box 13, the impeller 28 and the conveying pipe 9 and the spray head 10, the cleaning of the surface of the feed hopper 3 is completed, a plurality of groups of spray heads 10 are uniformly installed on the outer side of the conveying pipe 9, the force transmitted by the scraping assembly is conveniently transmitted by using the function of the accelerator 12, the work is completed by using the function of the impeller 28, and the air supply is completed by using the function of the impeller 28.
Referring to fig. 6, the collecting assembly includes a communicating pipe 18, a storage box 19, a discharging pipe 20 and a movable screen 21, and the communicating pipe 18, the storage box 19, the discharging pipe 20 and the movable screen 21 are utilized to facilitate the collection of the slag, the output end of the crushing box 17 is communicated with the communicating pipe 18 to facilitate the butt joint, one end of the communicating pipe 18 is provided with the storage box 19, the output end of the storage box 19 is communicated with the discharging pipe 20, the movable screen 21 is movably connected to the outer side of the discharging pipe 20, and the movable screen 21 is utilized to facilitate the water discharge.
Referring to fig. 6, a mounting seat 22 is provided at the bottom of the storage box 19, and the mounting seat 22 is connected with a connecting steel pipe, so that the collection assembly is supported conveniently by using the function of the mounting seat 22, and the work is completed.
The working principle of the invention is as follows: during installation, the protection device is installed on the top of the cab of the engineering vehicle through symmetrical connecting steel pipes, and then the bottom of the base 1 is connected with the supporting plate 24 through the functions of the connecting studs 23, the supporting plate 24 and the supporting nuts 25, and then the protection device is matched with the function of the supporting nuts 25, so that the height of equipment is conveniently adjusted, and the protection installation is completed;
When the protective box is used, the effect of the protective box 2 and the feed hopper 3 and the effect of the protective plate 8 are directly utilized, falling objects can be conveniently blocked outside the top of the cab of the engineering vehicle, the effect of the feed hopper 3 is utilized, bricks and concrete which are input into the protective plate 8 can be conveniently slid to the upper part, and the effect of the conveying pipe 9 is utilized, so that splashed bricks and concrete can be blocked, secondary injury is caused to people or equipment, and the protective effect of the protective box is further improved;
When falling objects fall into the protective box 2, the scraping assembly is started, namely the motor 4 is started, so that the chain wheel 6 is driven to rotate, the chain 5 is supported to move, two groups of scraping plates 7 which are uniformly distributed are driven to move, so that the protective plate 8 and the bottom end inside the protective box 2 are scraped, the falling objects falling onto the protective plate 8 are scraped into the protective box 2, meanwhile, the scraping objects in the protective box 2 are moved into the crushing box 17, and then the transmission assembly is used, namely under the transmission of the first belt pulley 14, the belt 15 and the second belt pulley 16 and matched with the gear set 26, so that the mutually matched crushing rollers 27 work, bricks and solidified concrete are crushed, crushed fragments enter the storage box 19, and then the crushed fragments flow out of the discharging pipe 20 by opening the movable screen 21, so that the crushed fragments are completely collected;
While scraping, one group of chain wheels 6 and the chain 5 move, and the other group of chain wheels 6 and the chain 5 move together, and then the accelerator 12 is matched, so that the impeller 28 is quickly rotated, and air on the outer side is pumped into the conveying pipe 9 and finally discharged by the spray head 10, so that falling objects on the surface of the feed hopper 3 are blown into the protective box 2, and the work is completed.
Although embodiments of the invention have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the invention as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the invention, provided that such modifications are within the scope of the appended claims.
Claims (8)
1. The utility model provides an engineering vehicle cab ceiling protective housing, includes base (1), its characterized in that: the top of the base (1) is provided with a protective box (2), the top of the protective box (2) is provided with a feed hopper (3), the interior of the protective box (2) is provided with a protection plate (8), the interior of the protective box (2) is provided with a scraping component matched with the protection plate (8), the top of the base (1) is provided with a crushing component communicated with one end of the protective box (2), the novel scraper comprises a scraper body, wherein a transmission assembly is arranged between the output end of the scraper body and the input end of the crushing assembly, the other output end of the scraper body is connected with an accelerator (12), one end of the accelerator (12) is provided with an air inlet assembly connected with the top of a feed hopper (3), and the bottom of the crushing assembly is communicated with a collecting assembly.
2. The work vehicle cab ceiling protective housing of claim 1, wherein: the top of base (1) is provided with backup pad (24) and multiunit link double-screw bolt (23) respectively, multiunit link between double-screw bolt (23) and backup pad (24) all sliding connection, the outside of link double-screw bolt (23) all is provided with support nut (25) with backup pad (24) matched with.
3. The work vehicle cab ceiling protective housing of claim 1, wherein: the scraping assembly comprises a motor (4), a chain (5), chain wheels (6) and scraping plates (7), wherein the chain wheels (6) are symmetrically arranged at two ends of the protective box (2), the chain (5) are arranged between the chain wheels (6) on the same side, and two groups of scraping plates (7) are uniformly arranged between the chain (5).
4. The work vehicle cab ceiling protective housing of claim 1, wherein: the crushing assembly comprises a crushing box (17), crushing rollers (27) and a gear set (26), wherein the crushing box (17) is communicated with one end of the bottom of the protective box (2), the crushing rollers (27) matched with each other are symmetrically arranged in the crushing box (17), and the gear set (26) connected with the crushing rollers (27) is arranged at one end of the crushing box (17).
5. The work vehicle cab ceiling protective housing of claim 1, wherein: the transmission assembly comprises a first belt pulley (14), a belt (15) and a second belt pulley (16), wherein the first belt pulley (14) and the second belt pulley (16) are respectively connected with the outer side of the protective box (2) and the outer side of the crushing box (17), and the first belt pulley (14) and the second belt pulley (16) are connected through the belt (15).
6. The work vehicle cab ceiling protective housing of claim 1, wherein: the air inlet assembly comprises an air inlet (11), an accelerator (12), an air supply box (13), impellers (28) and conveying pipes (9) and spray heads (10), the accelerator (12) connected with a group of chain wheels (6) is installed on the outer side of the protective box (2) through a connecting plate, the air supply box (13) is arranged at one end of the connecting plate, the impellers (28) connected with the accelerator (12) are connected with the inner rotation of the air supply box (13), the conveying ends of the air supply box (13) are communicated with the conveying pipes (9) connected with the tops of the feed hoppers (3), the air inlets (11) are arranged on the outer side of the air supply box (13), and a plurality of groups of spray heads (10) are evenly installed on the outer side of the conveying pipes (9).
7. The work vehicle cab ceiling protective housing of claim 1, wherein: the collecting assembly comprises a communicating pipe (18), a storage box (19), a discharging pipe (20) and a movable screen plate (21), wherein the output end of the crushing box (17) is communicated with the communicating pipe (18), one end of the communicating pipe (18) is provided with the storage box (19), the output end of the storage box (19) is communicated with the discharging pipe (20), and the outer side of the discharging pipe (20) is movably connected with the movable screen plate (21).
8. The work vehicle cab ceiling protective housing of claim 7, wherein: the bottom of the storage box (19) is provided with an installation seat (22), and the installation seat (22) is connected with a connecting steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410306411.7A CN117901801B (en) | 2024-03-18 | 2024-03-18 | Engineering vehicle cab ceiling protective housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410306411.7A CN117901801B (en) | 2024-03-18 | 2024-03-18 | Engineering vehicle cab ceiling protective housing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117901801A true CN117901801A (en) | 2024-04-19 |
| CN117901801B CN117901801B (en) | 2024-06-21 |
Family
ID=90684211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410306411.7A Active CN117901801B (en) | 2024-03-18 | 2024-03-18 | Engineering vehicle cab ceiling protective housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117901801B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3940177A (en) * | 1974-08-08 | 1976-02-24 | Caterpillar Tractor Co. | Vibration-isolated cab for tractors |
| CN112718122A (en) * | 2020-12-14 | 2021-04-30 | 桃源县佳奇食品有限责任公司 | Efficient reducing mechanism for food processing |
| CN215621854U (en) * | 2021-05-31 | 2022-01-25 | 临工集团济南重机有限公司 | Engineering vehicle cab protection device |
| CN215917561U (en) * | 2021-09-07 | 2022-03-01 | 华球矿业(福建)集团有限公司 | Waste residue utilization device for mining resources exploitation |
| CN216104273U (en) * | 2021-10-28 | 2022-03-22 | 四川泓允承建筑工程有限公司 | Chain scraper type discharging device capable of being mounted on vehicle |
| CN216756718U (en) * | 2021-12-15 | 2022-06-17 | 阿拉尔市浙建新型建材集团有限公司 | Concrete waste material breaker that civil engineering used |
| CN219580683U (en) * | 2023-05-16 | 2023-08-25 | 金华永威工具有限公司 | Grinding mill for grinding wheel machining |
-
2024
- 2024-03-18 CN CN202410306411.7A patent/CN117901801B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3940177A (en) * | 1974-08-08 | 1976-02-24 | Caterpillar Tractor Co. | Vibration-isolated cab for tractors |
| CN112718122A (en) * | 2020-12-14 | 2021-04-30 | 桃源县佳奇食品有限责任公司 | Efficient reducing mechanism for food processing |
| CN215621854U (en) * | 2021-05-31 | 2022-01-25 | 临工集团济南重机有限公司 | Engineering vehicle cab protection device |
| CN215917561U (en) * | 2021-09-07 | 2022-03-01 | 华球矿业(福建)集团有限公司 | Waste residue utilization device for mining resources exploitation |
| CN216104273U (en) * | 2021-10-28 | 2022-03-22 | 四川泓允承建筑工程有限公司 | Chain scraper type discharging device capable of being mounted on vehicle |
| CN216756718U (en) * | 2021-12-15 | 2022-06-17 | 阿拉尔市浙建新型建材集团有限公司 | Concrete waste material breaker that civil engineering used |
| CN219580683U (en) * | 2023-05-16 | 2023-08-25 | 金华永威工具有限公司 | Grinding mill for grinding wheel machining |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117901801B (en) | 2024-06-21 |
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