CN215361349U - Double-rail flat plate dragging rail flat car for cement prefabricated house - Google Patents
Double-rail flat plate dragging rail flat car for cement prefabricated house Download PDFInfo
- Publication number
- CN215361349U CN215361349U CN202121397750.9U CN202121397750U CN215361349U CN 215361349 U CN215361349 U CN 215361349U CN 202121397750 U CN202121397750 U CN 202121397750U CN 215361349 U CN215361349 U CN 215361349U
- Authority
- CN
- China
- Prior art keywords
- track
- flat car
- sides
- double
- flat
- 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.)
- Expired - Fee Related
Links
- 239000004568 cement Substances 0.000 title claims abstract description 22
- 230000000903 blocking effect Effects 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000003466 welding Methods 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract 4
- 239000000463 material Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Images
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a double-track flat plate dragging rail flat car for a cement prefabricated house, which comprises a track, wherein wheels are arranged at the top of the track, the wheels are arranged on two sides of the bottom of each wheel, a blocking structure is arranged between the wheels on two sides below a flat car body and comprises an installation frame, threaded rods are rotatably installed on the installation frame through bearings installed on two sides of the installation frame, bevel gears I are fixedly installed on opposite surfaces of the two threaded rods, a transverse plate is welded between two sides of the inner wall of the installation frame, and a rotating shaft is rotatably installed on the transverse plate through the bearings arranged on the transverse plate. This prefabricated room double track flat board of cement drags rail flatbed blocks the wheel, avoids the flatbed main part to slide about going on the track when upper and lower unloading, has guaranteed the stationarity of flatbed main part when upper and lower unloading, and then the effectual potential safety hazard that has the wheel existence when having reduced upper and lower unloading, and its structure is optimized more, the design is more reasonable.
Description
Technical Field
The utility model relates to the field of flat cars, in particular to a double-track flat-bed dragging-rail flat car for a cement prefabricated house.
Background
Cement powder hydraulic inorganic cementing material. Water is added and stirred to form slurry which can be hardened in air or water and can firmly bond sand, stone and other materials together. The early lime and pozzolan mixtures are similar to modern lime and pozzolan cements, and concrete made by cementing crushed stone with them not only has higher strength after hardening, but also resists erosion by fresh water or salt-containing water. As an important cementing material, the high-performance cement is widely applied to engineering such as civil construction, water conservancy, national defense and the like for a long time. The flat car is an electric rail factory transportation vehicle. Also known as electric flat cars, trolleys and straddle carriers. The device has the advantages of simple structure, convenient use, easy maintenance, large bearing capacity, less pollution and the like. The crane is widely used in machine manufacturing and metallurgical plants, and is used for transporting heavy objects to pass through in cooperation with a crane inside a workshop. KP series electric flat carriage is low in height, the mesa is strengthened, the modification is easy, easy maintenance.
However, the conventional cement prefabricated house double-track flat plate trailer rail flat car on the market at present has the following defects that when the flat car stops for loading and unloading materials, the flat car slides on the rail due to external factors, and further potential safety hazards exist during loading and unloading materials, the structure is not optimized enough, and the design is not reasonable enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a double-track flat plate trailer track flat car for a cement prefabricated house, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a double-track flat plate dragging rail flat car for a cement prefabricated house comprises a track and a flat car body, wherein wheels are arranged at the top of the track, wheels are arranged on two sides of the bottom of the flat car body, a blocking structure is arranged between the wheels on two sides below the flat car body and comprises a mounting frame, threaded rods are rotatably mounted on the mounting frame through bearings mounted on two sides of the mounting frame, bevel gears I are fixedly mounted on opposite surfaces of the two threaded rods, a transverse plate is welded and mounted between two sides of the inner wall of the mounting frame, a rotating shaft is rotatably mounted on the transverse plate through the bearings arranged on the transverse plate, a bevel gear II matched with the bevel gears I is fixedly mounted at one end of the rotating shaft, the bevel gears I are meshed with the bevel gears II, a rotating handle is sleeved on the outer wall of the rotating shaft, and sliding rods are alternately mounted between two sides of the mounting frame, be provided with the driving plate between threaded rod and the slide bar one side fixed mounting of driving plate has a set of welding frame, and is a set of one side fixed mounting of welding frame has the connecting block, one side fixed mounting of connecting block has the jam block.
As a further scheme of the utility model: the bottom of the blocking block is provided with a straight line edge, and one side of the blocking block, which is close to the wheel, is provided with an arc edge.
As a still further scheme of the utility model: and two ends of the sliding rod and the other end of the threaded rod are fixedly provided with check blocks.
As a still further scheme of the utility model: threaded hole and slide opening are run through respectively to one side of driving plate, the driving plate passes through screw hole and threaded rod threaded connection, and threaded rod and threaded hole looks adaptation, the driving plate passes through slide opening and slide bar sliding connection, and slide bar and slide opening sliding connection.
As a still further scheme of the utility model: the electric telescopic handle is fixedly mounted on the two sides of the bottom of the flat car body, and the movable end of the electric telescopic handle is fixedly connected with the top of the mounting rack.
As a still further scheme of the utility model: the shape of mounting bracket is the setting of type of falling U.
As a still further scheme of the utility model: the number of the transmission plates is two, and the two transmission plates move towards or away from each other at the same time.
Compared with the prior art, the utility model has the beneficial effects that:
1. this practicality is erect when needing to carry out the upper and lower unloading when the flatbed main part, and electric telescopic handle's extension drives the whole downstream of jam structure, and electric telescopic handle's shrink also can drive the whole upward movement of jam structure to realize when using, can emit the jam structure, accomodate the jam structure when not using, avoid the normal form of the high influence flatbed main part that the jam structure located.
2. The utility model discloses after blockking up the structure downstream, it rotates rotatory handle drive bevel gear two and rotates, under bevel gear two and two bevel gear's transmission, two threaded rods rotate along with the rotation axis simultaneously, under the transmission of threaded rod and driving plate, two driving plates remove to the direction of wheel simultaneously, can make the chock and wheel contact this moment, thereby block the wheel, it is last to avoid the flatbed main part, slide about going on when the unloading, guaranteed that the flatbed main part is last, stationarity when the unloading, and then the effectual potential safety hazard that has reduced, the wheel exists during the unloading, its structure is more optimized, the design is more reasonable.
3. This practicality blocks the setting on arc limit and sharp limit on the piece, and the arc limit closely laminates with the wheel, blocks piece and orbital top contact, to spacing more accurate, tight reality of wheel, the antiskid moves effectually.
Drawings
FIG. 1 is a schematic structural diagram of a double-track flat plate trailer track flat car of a cement prefabricated house;
FIG. 2 is a front view of a mounting frame in a double-track flat plate dragging-rail flat car of a cement prefabricated house;
fig. 3 is a top view of a mounting frame in a double-track flat plate dragging-rail flat car of a cement prefabricated house.
In the figure: the device comprises a track 1, a flat car body 2, wheels 3, an electric telescopic rod 4, a blocking structure 5, a mounting frame 6, a transverse plate 7, a first bevel gear 8, a second bevel gear 9, a rotating shaft 10, a stop block 11, an arc-shaped edge 12, a linear edge 13, a blocking block 14, a connecting block 15, a welding frame 16, a transmission plate 17, a threaded rod 18, a rotary handle 19 and a sliding rod 20.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, the utility model provides a technical scheme, a double-track flat plate dragging rail flat car for a cement prefabricated house, comprising a track 1 and a flat car body 2, wherein wheels 3 are arranged on the top of the track 1, the wheels 3 are arranged on two sides of the bottom of the flat car body 2, a blocking structure 5 is arranged below the flat car body 2 and between the wheels 3 on the two sides, the blocking structure 5 comprises a mounting frame 6, threaded rods 18 are rotatably arranged on the mounting frame 6 through bearings arranged on two sides of the mounting frame, bevel gears 8 are fixedly arranged on opposite surfaces of the two threaded rods 18, a transverse plate 7 is welded and arranged between two sides of the inner wall of the mounting frame 6, a rotating shaft 10 is rotatably arranged on the transverse plate 7 through a bearing arranged on the transverse plate, a bevel gear II 9 matched with the bevel gear I8 is fixedly arranged at one end of the rotating shaft 10, the bevel gear I8 is meshed with the bevel gears II 9, a rotating handle 19 is sleeved and arranged on the outer wall of the rotating shaft 10, a sliding rod 20 is arranged between two sides of the mounting frame 6 in an inserting mode, a group of welding frames 16 are fixedly arranged on one side, provided with a transmission plate 17 and a transmission plate 17, of the threaded rod 18 and the sliding rod 20, a connecting block 15 is fixedly arranged on one side of the group of welding frames 16, and a blocking block 14 is fixedly arranged on one side of the connecting block 15.
Referring to fig. 2, the bottom of the block 14 is provided with a straight edge 13, and one side of the block 14 close to the wheel 3 is provided with an arc edge 12.
Referring to fig. 2, the two ends of the sliding rod 20 and the other end of the threaded rod 18 are fixedly provided with a stop 11.
Referring to fig. 2, a threaded hole and a sliding hole are respectively formed through one side of the transmission plate 17, the transmission plate 17 is in threaded connection with the threaded rod 18 through the threaded hole, the threaded rod 18 is matched with the threaded hole, the transmission plate 17 is in sliding connection with the sliding rod 20 through the sliding hole, and the sliding rod 20 is in sliding connection with the sliding hole.
Referring to fig. 1, electric telescopic rods 4 are fixedly mounted on both sides of the bottom of the flat car body 2, and the movable ends of the electric telescopic rods 4 are fixedly connected with the top of the mounting frame 6.
Referring to fig. 2, the mounting frame 6 is in an inverted U shape.
Referring to fig. 2, there are two transmission plates 17, and the two transmission plates 17 are shaped to move simultaneously in opposite directions.
The working principle of the utility model is as follows:
when the flat car is used, when the flat car main body 2 is erected and loading and unloading are needed, the blocking structure 5 is driven to move downwards integrally by the extension of the electric telescopic rod 4, and the blocking structure 5 can also be driven to move upwards integrally by the contraction of the electric telescopic rod 4, so that the blocking structure 5 can be discharged when the flat car is used, the blocking structure 5 is stored when the flat car is not used, and the influence of the height of the blocking structure 5 on the normal form of the flat car main body 2 is avoided;
after the blocking structure 5 moves downwards, the rotating handle 19 is rotated to drive the bevel gear II 9 to rotate, under the transmission action of the bevel gear II 9 and the bevel gear I8, the two threaded rods 18 simultaneously rotate along with the rotating shaft 10, under the transmission action of the threaded rods 18 and the transmission plates 17, the two transmission plates 17 simultaneously move towards the wheel 3, and at the moment, the blocking block 14 can be contacted with the wheel 3, so that the wheel 3 is blocked, the phenomenon that the flat car body 2 slides leftwards and rightwards on the track 1 during loading and unloading is avoided, the stability of the flat car body 2 during loading and unloading is ensured, the potential safety hazards of the wheel 3 during loading and unloading are effectively reduced, the structure is more optimized, and the design is more reasonable;
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a prefabricated room double track flat board of cement drags rail flatbed, includes track (1) and flatbed car main part (2), its characterized in that: the top of the track (1) is provided with wheels (3), the two sides of the bottom of the flat car body (2) are respectively provided with the wheels (3), a blocking structure (5) is arranged between the wheels (3) on the two sides below the flat car body (2), the blocking structure (5) comprises a mounting frame (6), a threaded rod (18) is rotatably installed on the mounting frame (6) through bearings arranged on the two sides of the mounting frame, bevel gears I (8) are fixedly installed on opposite surfaces of the two threaded rods (18), a transverse plate (7) is welded between the two sides of the inner wall of the mounting frame (6), a rotating shaft (10) is rotatably installed on the transverse plate (7) through the bearings arranged on the transverse plate, a bevel gear II (9) matched with the bevel gears I (8) is fixedly installed at one end of the rotating shaft (10), and the bevel gears I (8) are meshed with the bevel gears II (9), the outer wall of rotation axis (10) is cup jointed and is installed twist grip (19), alternate between the both sides of mounting bracket (6) and install slide bar (20), be provided with driving plate (17) between threaded rod (18) and slide bar (20) one side fixed mounting of driving plate (17) has a set of welding frame (16), and is a set of one side fixed mounting of welding frame (16) has connecting block (15), one side fixed mounting of connecting block (15) has jam block (14).
2. The prefabricated cement house double-track flat plate trailer rail flat car as claimed in claim 1, wherein: the bottom of the blocking block (14) is provided with a straight edge (13), and one side of the blocking block (14) close to the wheel (3) is provided with an arc edge (12).
3. The prefabricated cement house double-track flat plate trailer rail flat car as claimed in claim 1, wherein: and two ends of the sliding rod (20) and the other end of the threaded rod (18) are fixedly provided with a stop block (11).
4. The prefabricated cement house double-track flat plate trailer rail flat car as claimed in claim 1, wherein: threaded hole and slide opening are run through respectively to one side of driving plate (17), driving plate (17) pass through screw hole and threaded rod (18) threaded connection, and threaded rod (18) and threaded hole looks adaptation, driving plate (17) pass through slide opening and slide bar (20) sliding connection, and slide bar (20) and slide opening sliding connection.
5. The prefabricated cement house double-track flat plate trailer rail flat car as claimed in claim 1, wherein: the electric telescopic handle is characterized in that electric telescopic rods (4) are fixedly mounted on two sides of the bottom of the flat car body (2), and the movable ends of the electric telescopic rods (4) are fixedly connected with the top of the mounting rack (6).
6. The prefabricated cement house double-track flat plate trailer rail flat car as claimed in claim 1, wherein: the mounting rack (6) is in an inverted U-shaped arrangement.
7. The prefabricated cement house double-track flat plate trailer rail flat car as claimed in claim 1, wherein: the number of the transmission plates (17) is two, and the two transmission plates (17) move towards or away from each other at the same time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121397750.9U CN215361349U (en) | 2021-06-23 | 2021-06-23 | Double-rail flat plate dragging rail flat car for cement prefabricated house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121397750.9U CN215361349U (en) | 2021-06-23 | 2021-06-23 | Double-rail flat plate dragging rail flat car for cement prefabricated house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215361349U true CN215361349U (en) | 2021-12-31 |
Family
ID=79604531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121397750.9U Expired - Fee Related CN215361349U (en) | 2021-06-23 | 2021-06-23 | Double-rail flat plate dragging rail flat car for cement prefabricated house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215361349U (en) |
-
2021
- 2021-06-23 CN CN202121397750.9U patent/CN215361349U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201080715Y (en) | Lead-screw drive safe load parking platform | |
| CN206203297U (en) | Cubic metre of earth and stone transmitting device | |
| CN207890533U (en) | A kind of drive part by part formula heavy type single track crane system | |
| CN215361349U (en) | Double-rail flat plate dragging rail flat car for cement prefabricated house | |
| CN203359556U (en) | Barrel dumping vehicle improved on basis of electric fork truck | |
| CN209873637U (en) | Novel automatic barrier gate transmission of slide rail formula gravity auto-lock device | |
| CN110835868A (en) | Material transfer trolley for railway construction site | |
| CN208878651U (en) | A kind of crystallizing pond has been crushed pool device | |
| CN201005624Y (en) | Rail-climbing equipment capable of climbing slope | |
| CN102502418B (en) | Special equipment and method for turning container door | |
| CN216765477U (en) | Bituminous concrete prevents conveyer that stews for town road construction | |
| CN215853514U (en) | Conveying transmission device for coal mine electromechanical transportation | |
| CN108438950A (en) | Steel pipe device is gradually unloaded on a kind of vehicle | |
| CN208344048U (en) | A kind of premixing mortar haulage vehicle | |
| CN214219285U (en) | Concrete floating device for road construction | |
| CN204873577U (en) | River course is bridge crane for pier | |
| CN215361324U (en) | Track heavy-load flat car for cement prefabricated house | |
| CN218809864U (en) | Steady overhead hoist of hoist | |
| CN202245406U (en) | Equipment specialized for turning chamber door of container | |
| CN221566966U (en) | Highway bridge deck debris clearance machinery | |
| CN221140297U (en) | Auxiliary mechanism for unloading in unloading pit | |
| CN218258078U (en) | Novel loader for building engineering | |
| CN217648673U (en) | Be applied to refining device among concrete aggregate distribution system | |
| CN216734264U (en) | 180-degree turnover device for slag ladle for electric flat car | |
| CN216440944U (en) | A dust collector for grit stores storehouse |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211231 |