CN205417833U - Network of waterways mire crawler -type transport vechicle - Google Patents
Network of waterways mire crawler -type transport vechicle Download PDFInfo
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- CN205417833U CN205417833U CN201620196785.9U CN201620196785U CN205417833U CN 205417833 U CN205417833 U CN 205417833U CN 201620196785 U CN201620196785 U CN 201620196785U CN 205417833 U CN205417833 U CN 205417833U
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- 238000010276 construction Methods 0.000 abstract description 11
- 238000013016 damping Methods 0.000 abstract description 2
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Abstract
The utility model discloses a network of waterways mire crawler -type transport vechicle, including the walking chassis, the walking is fixed with the box on the chassis, installs the actuating system in the box, the bogie wheel on walking chassis adopts the torsion bar independent suspension installation, and the track adopts two inducedly tooth -like, be provided with hydraulic winch in the box, the mid -mounting of box front side upper end has the corner block, and bucket -turning oil cylinder is all installed to the upper end of the left and right both sides of box, the support link is installed to the box top, supporting the link upper surface and being provided with the slot, the left and right both ends of supporting the link rear side all articulate has vertical connecting plate, installs the device that carries cargo on the support link. The utility model discloses damping performance is outstanding, has obviously improved the speed of traveling, and the walking noise is little, and the structure can be changed in a flexible way to the device that carries cargo that adopts, satisfies the needs of delivery grit bulk cargo, short tower material and stock spare tower material, satisfies the construction requirements of transport vechicle in network of waterways region.
Description
Technical field
This utility model belongs to conveying arrangement technical field, is specifically related to a kind of network of waterways mire crawler-type carrier vehicle.
Background technology
Development along with China's extra-high voltage grid, transmission line construction environment is increasingly sophisticated, crawler type because its power reserve is big, cross-country power is strong, complete function, manipulation is simple and develop well, it is not only able to transport steel tube tower material, ordinary material transport can also be met, be a kind of new exclusive caterpillar conveyer tool.
Creeper truck mainly works under the geological conditions that mountain area, Plain etc. are harder at present, but the propelling built along with China's extra-high voltage grid, Poling Construction engineering the most progressively relates to the soft areas of some geology such as hills, network of waterways mire, rice field, if using conventional tracks formula transporter tower material and mutually powered-down building material, the current difficulty of equipment, can not preferably complete construction task, when additionally providing rescue and relief for disasters and emergencies, electricity builds material transportation difficulty, delays power grid construction construction speed.
Transmission line of electricity electricity is built material transportation and is generally comprised sandstone bulk cargo, long pole tower material etc., gather area in the network of waterways, south, construction of power transmission and transformation material transportation always restricts the key factor of construction period, the development built in particular with extra-high voltage grid, tower material single-piece length length, Heavy Weight, disclosure satisfy that its traffic requirements currently without the transporting equipment being relatively suitable for.
Utility model content
Based on the deficiencies in the prior art, the purpose of this utility model is to provide a kind of network of waterways mire crawler-type carrier vehicle.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of network of waterways mire crawler-type carrier vehicle, including walking chassis, walking is fixed with casing on chassis, is provided with drive system in casing；Described walking chassis includes drivewheel, directive wheel, bogie wheel, frame and crawler belt, and described bogie wheel uses torsion bar independent suspension to be installed in frame, and described crawler belt uses the tooth-like crawler belt of double induction；Described casing is manger shape, bottom and the surrounding side of casing are closing, hydraulic wireline winch it is provided with in casing, the first pull rope it is wound with on hydraulic wireline winch, the middle part of cabinet front upper end is provided with corner block, and the travel direction of transport vehicle is defined as fore-and-aft direction, and the direction that the guide direction of described corner block travels with transport vehicle is identical, the upper end of casing arranged on left and right sides is mounted on dump ram, and the cylinder base of described dump ram is hinged with casing；Casing is arranged above support connecting frame, and the described forward and backward two ends of support connecting frame upper surface are provided with the slot that left and right is corresponding, and the left and right two ends on rear side of support connecting frame are all hinged with connecting plate, support connecting frame is provided with load-carrying device.
Preferably, described load-carrying device includes cargo bed, and the left and right two ends on rear side of cargo bed are the most hinged with the connecting plate of arranged on left and right sides respectively, and dump ram tilts rearwardly and upwardly, and the hinged installation in bottom of the piston rod upper end of dump ram and cargo bed.
Preferably, the first support platform that described load-carrying device is corresponding before and after including two, described first support platform is bar shaped and the travel direction being perpendicular to transport vehicle, the left and right two ends of the first support platform upper surface are respectively and fixedly provided with the first baffle plate, the lower section of the first support platform is provided with the inserted link that left and right is corresponding, and described inserted link is suitable with the slot of support connecting frame upper surface and is plugged on support connecting frame.
Preferably, described load-carrying device includes cargo bed, front support support body and rear support support body, described cargo bed is positioned at the rear on walking chassis, be provided with connecting rod between cargo bed and walking chassis, the forward and backward two ends of described connecting rod respectively with walking chassis on rear side of middle part and the hinged installation in middle part on front side of cargo bed；Described front support support body includes the second support platform, described second support platform is bar shaped and the travel direction being perpendicular to transport vehicle, the left and right two ends of the second support platform upper surface are respectively and fixedly provided with second baffle, the center of the first support platform lower surface is provided with rotary middle spindle, the axial direction of described rotary middle spindle is vertical, and the arranged on left and right sides of the first support platform lower surface rotary middle spindle is symmetrically installed with roller；The lower section of the second support platform is provided with horizontal stand, described rotary middle spindle is through and out horizontal stand, and be rotationally connected with horizontal stand, horizontal stand is provided with the circular roller rotary track suitable with roller, described roller is positioned on roller rotary track；Being fixed with the first supporting leg group for propping horizontal stand below horizontal stand, the first supporting leg group is installed in casing；Described rear support support body includes the 3rd support platform, described 3rd support platform is bar shaped and is perpendicular to direction before and after transport vehicle travels, the left and right two ends of the 3rd support platform upper surface are respectively and fixedly provided with third gear plate, being fixed with the second supporting leg group for propping the 3rd support platform below 3rd support platform, the second supporting leg group is installed in cargo bed.
Preferably, the first pull rope is connected with the middle part on front side of cargo bed after being released by hydraulic wireline winch and walking around corner block, and the rear of support connecting frame is detachably provided with the bridge plate slided for cargo bed；Cargo bed includes the first state, the second state and the third state successively during unloading from support connecting frame；
It is fully extended that described first state is that cargo bed slides backwards on piston rod under the promotion of dump ram piston rod, and when described cargo bed is in the first state, connecting plate is connected with cargo bed removal；
Described second state is cargo bed to be continued to slide backwards on the center of gravity of cargo bed from the first state and is positioned at the rear of support connecting frame, when described cargo bed is in the second state, the piston rod upper end of dump ram is connected with cargo bed removal, pulley is installed in piston rod upper end, connecting on support connecting frame and have the second pull rope, the other end of the second pull rope is connected to the front end of cargo bed after walking around pulley；
The described third state is that cargo bed slides to the rear ground of walking chassis along bridge plate from the second state, and when described cargo bed is in the third state, the second pull rope is connected with cargo bed removal.
Preferably, described cargo bed is enclosed by base plate, front side board, left plate, right plate and back side panel and forms, and the bottom of back side panel is hinged with base plate, and the arranged on left and right sides of back side panel removably connects with left plate and right plate respectively.
Preferably, the lateral surface of described first baffle plate is respectively and fixedly provided with crotch.
Preferably, the lateral surface of second baffle and third gear plate being respectively and fixedly provided with crotch, the first supporting leg group is provided with reinforcement with the junction of horizontal stand, and the first supporting leg group is provided with base plate with the bottom of the second supporting leg group, and base plate offers installing hole.
Preferably, a diameter of 400 ~ 600 millimeters of described bogie wheel, described crawler belt is made up of rubber.
The beneficial effects of the utility model:
1. the bogie wheel on this utility model walking chassis uses torsion bar independent suspension to install; not only have that grounding pressure is little, good stability, be difficult to the advantage skidded and traction tack is good; and significantly improve travel speed; damping performance highlights; buffer the impulsive force being passed to vehicle frame by uneven road surface, protected drive system and miscellaneous part, to ensure that transport vehicle can smoothly travel; meanwhile, increase bogie wheel diameter and be also effectively increased the service life of bogie wheel；The crawler belt on walking chassis uses the rubber belt track of double induction tooth, and walking noise is little, and when can prevent transport vehicle from turning to or rolling traveling, crawler belt comes off, and meets in construction transport by the construction requirement of " Rural areas " highway.
2. this utility model uses manger shape casing; unfordable for equipment critical piece is all arranged in casing; can be effectively improved the fording depth of this transport vehicle, effectively protection drive system and box house part is not affected by fording depth, meets the transport vehicle construction requirement in region, the network of waterways.
3. the load-carrying device that this utility model is used can change structure flexibly, meets delivery sandstone bulk cargo, short tower material and the needs of long pole tower material, and automaticity is higher, saves substantial amounts of manpower, improves work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of network of waterways mire crawler-type carrier vehicle described in embodiment 1；
Fig. 2 is walk in Fig. 1 chassis and the schematic diagram of casing；
Fig. 3 is the left view after laying down walking chassis and casing in Fig. 1；
Fig. 4 is that embodiment 1 is for transporting the unloading working state figure of sandstone bulk cargo；
Fig. 5 is the first state starting point schematic diagram of embodiment 1 discharge hopper；
Fig. 6 is the first state terminal schematic diagram during embodiment 1 discharge hopper；
Fig. 7 is the second state starting point schematic diagram during embodiment 1 discharge hopper；
Fig. 8 is the second state terminal schematic diagram during embodiment 1 discharge hopper；
Fig. 9 is the third state schematic diagram during embodiment 1 discharge hopper；
Figure 10 is the schematic diagram after embodiment 1 unloads cargo bed；
Figure 11 is the structural representation of network of waterways mire crawler-type carrier vehicle described in embodiment 2；
Figure 12 is the left view of the first support platform in Figure 11；
Figure 13 is the structural representation of network of waterways mire crawler-type carrier vehicle described in embodiment 3；
Figure 14 is the structural representation of front support support body in Figure 13；
Figure 15 is the right view of Figure 14；
Figure 16 is the top view of Figure 15；
Figure 17 is the structural representation of rear support support body in Figure 13；
Figure 18 is the right view of Figure 17.
Detailed description of the invention
Embodiment 1
As shown in Fig. 1 ~ 3, a kind of network of waterways mire crawler-type carrier vehicle, including walking chassis 1, the direction advanced in walking chassis 1 is defined as front, described walking chassis 1 includes drivewheel 101, directive wheel 103, bogie wheel 102, frame and crawler belt 104, directive wheel 103 and drivewheel 101 lay respectively at the front and rear sides on walking chassis 1, bogie wheel 102 is between drivewheel 101 and directive wheel 103 and the diameter about 500 millimeters of bogie wheel 102, bogie wheel 102 uses torsion bar independent suspension to install, and double inductions that described crawler belt 104 uses rubber to make are tooth-like.Walking is fixed with casing 2 on chassis 1, described casing 2 is in manger shape, and the bottom of casing 2 and surrounding side are closing, and the rear side on walking chassis 1 is provided with the second otic placode 16, described second otic placode 16 is fixed on the lower end on rear side of casing 2, and on the second otic placode 16, the axial direction of installing hole is vertical；In casing 2, drive system is installed, described drive system includes diesel fuel tanks 9, hydraulic oil radiator 10, hydraulic oil container 11, hydraulic motor decelerator, hydraulic pump 12 and electromotor 13 and by oil pipe, they connections is formed drive circuit, connecting on electromotor and have exhaustor 14 and air inlet pipe, air inlet pipe port connects air filter 15；Hydraulic wireline winch 3 it is provided with in casing 2, the first pull rope it is wound with on hydraulic wireline winch 3, on front side of casing 2, the middle part of upper end is provided with corner block 4, the guide direction of described corner block 4 is along the longitudinal direction, the middle part of casing 2 arranged on left and right sides upper end is mounted on dump ram 5, and the cylinder base of described dump ram 5 is hinged with casing 2；Casing 2 is arranged above support connecting frame 7, the forward and backward two ends of support connecting frame 7 upper surface are provided with the slot that left and right is corresponding, dump ram bracing frame 6 is installed on support connecting frame 7, described dump ram bracing frame 6 is positioned at below the cylinder body of dump ram 5, left and right two ends on rear side of support connecting frame 7 are all hinged with vertical connecting plate 8, the length direction of connecting plate 8 is vertically and the length of connecting plate 8 is more than the height of support connecting frame 7, and the width of connecting plate 8 is less than the height of support connecting frame 7；It is provided with load-carrying device on support connecting frame 7.
Described load-carrying device is cargo bed 17, and the piston rod upper end of dump ram 5 and the hinged installation in bottom of cargo bed 17, the upper end of left and right two connecting plates 8 is the most hinged with the left and right two ends of cargo bed 17 bottom rear respectively；The arranged on left and right sides supporting connecting plate 8 upper surface is respectively and fixedly provided with in order to the left and right spacing locating part 20 of cargo bed 17, and described locating part 20 is made up of horizontal end face and inclined end face, and the horizontal end face of locating part 20 and the angle of inclined end face are more than 90 degree.Described cargo bed 17 is enclosed formed by base plate, front side board, left plate, right plate and back side panel 19, the arranged on left and right sides of back side panel 19 lower end is hinged with left plate and right plate by bearing pin respectively, the bottom of back side panel 19 is hinged with base plate, the arranged on left and right sides of back side panel 19 is the most hinged with left plate and right plate respectively, so that cargo bed 17 is when loading is transported, back side panel 19 keeps vertical, and cargo bed 17 is when unloading, and back side panel 19 can rotate backward；The middle and lower part of front side board is fixed with the first otic placode 18, and on described first otic placode 18, the axial direction of installing hole is level.
As shown in Figure 4, utilizing above-mentioned network of waterways mire crawler-type carrier vehicle delivery sandstone bulk cargo, when needing unloading, dismantle the connection of back side panel 19 and left and right side plate, back side panel 19 rotates backward；The piston rod of dump ram 5 stretches out, and heads on cargo bed 17 and makes the front end of cargo bed 17 rise, thus realizing sandstone bulk cargo and topple over from the rear end of cargo bed 17.
As shown in Fig. 5 ~ 10, above-mentioned network of waterways mire crawler-type carrier vehicle includes the first state, the second state and the third state during discharge hopper 17 successively.First, removal connecting plate 8 upper end and the connection of cargo bed 17 lower end, first pull rope 21 is connected with the first otic placode 18 after releasing and walk around corner block 4 by hydraulic wireline winch 3, by two connecting plate 8 back rotations 90 degree, and all it is hinged with bridge plate 22, said two bridge plate 22 is positioned at the rear on walking chassis 1, two left and right correspondences of bridge plate 22 and being parallel to each other, and the lower end of bridge plate 22 is abutted against mutually with ground；Now, network of waterways mire crawler-type carrier vehicle is in the first state starting point of discharge hopper 17, operation dump ram 5, the piston rod of dump ram 5 promotes cargo bed 17 backward, meanwhile, operation hydraulic wireline winch 3 releases the first pull rope 21, it is achieved cargo bed 17 is slowly moved rearwards by, until the piston rod of dump ram 5 is fully extended, network of waterways mire crawler-type carrier vehicle is in the first state terminal of discharge hopper 17.Then, the piston rod of dump ram 5 is connected with cargo bed 17 removal and regains in cylinder body, the cylinder body of dump ram 5 is fixed on dump ram bracing frame 6, end installs pulley 23 on the piston rod, connect on support connecting frame 7 and have the second pull rope 24, one end of second pull rope 24 is fixed on by the rear side of dump ram bracing frame 6, and the other end of the second pull rope 24 is connected to the front end of cargo bed 17 right plate, the second pull rope 24 and pulley 23 phase apical grafting after walking around pulley 23；Now, network of waterways mire crawler-type carrier vehicle is in the second state starting point of discharge hopper 17, operation dump ram 5, the piston rod of dump ram 5 stretches out and promotes the second pull rope 24 backward, simultaneously, operation hydraulic wireline winch 3 releases the first pull rope 21, realize cargo bed 17 to be slowly moved rearwardly into the center of gravity of cargo bed 17 and move to the rear of support connecting frame 7, the front end of cargo bed 17 starts to be upturned, the rear end of cargo bed 17 contacts with bridge plate 22, until piston rod is fully extended, network of waterways mire crawler-type carrier vehicle is in the second state terminal of discharge hopper 17.Then removal the second pull rope 24 and the connection of cargo bed 17, network of waterways mire crawler-type carrier vehicle is in the third state of discharge hopper 17；Operation hydraulic wireline winch 3 releases the first pull rope 21, cargo bed 17 slowly slide downward under the pull strength of self gravitation and the first pull rope 21, when cargo bed 17 is touched with ground, advance forward in operable walking chassis 1, simultaneously, operation hydraulic wireline winch 3 releases the first pull rope 21, until cargo bed 17 is fully seated on ground.Finally, pull down bridge plate 22, removal the first pull rope 21 and the connection of cargo bed 17, complete unloading of cargo bed 17.
When cargo bed 17 loaded onto by needs, cargo bed 17 is placed on the ground at walking rear, chassis 1, bridge plate 22 is installed according to connected mode during discharge hopper 17, operation hydraulic wireline winch 3 releases the first pull rope 21, first pull rope 21 is connected with the first otic placode 18, the first pull rope 21 is regained by hydraulic wireline winch 3, cargo bed 17 can be realized along bridge plate 22 upward sliding, then cargo bed 17 continues forward slip to cargo bed 17 and is fully located on support connecting frame 7, pull down bridge plate 22, two connecting plates 8 are rotated up, and the hinged installation with the bottom of cargo bed 17, complete the entrucking of cargo bed 17.
Embodiment 2
As shown in Figure 11, Figure 12, a kind of network of waterways mire crawler-type carrier vehicle, keep the first supporting frame 26 that the parts in embodiment 1 are constant, corresponding before and after the load-carrying device in embodiment 1 is only transformed to two, the first supporting frame 26 is plugged on support connecting frame 7.Described first supporting frame 26 includes the first support platform 201 being crimped on support connecting frame 7, described first support platform 201 for bar shaped and extends in left-right direction, the left and right two ends of the first support platform 201 upper surface are respectively and fixedly provided with the first baffle plate 202, it is respectively and fixedly provided with the first crotch 204 on the lateral surface of described first baffle plate 202, the lower section of the first support platform 201 is provided with the inserted link 203 that left and right is corresponding, and described inserted link 203 is suitable with the slot of support connecting frame 7 upper surface and inserts in slot.
Utilizing the short tower material 25 of above-mentioned network of waterways mire crawler-type carrier vehicle transport 3 ~ 7.5m length, short tower material 25 along the longitudinal direction, is walked around the first crotch 204 binding by rope chain 28 and is fixed in the first support platform 201 by the longitudinal center line of short tower material 25,.
Embodiment 3
As shown in Figure 13 ~ 18, a kind of network of waterways mire crawler-type carrier vehicle, keep the parts in embodiment 1 constant, only change load-carrying device.Described load-carrying device includes cargo bed the 17, second supporting frame 30 and the 3rd supporting frame 31, described cargo bed 17 is positioned at the rear on walking chassis 1, it is provided with connecting rod 29 between walking chassis 1 and cargo bed 17, the forward and backward two ends of connecting rod 29 respectively with the second otic placode 16 and the first hinged installation of otic placode 18, second supporting frame 30 is installed in casing 2, and the 3rd supporting frame 31 is installed in cargo bed 17.
Described second supporting frame 30 includes the second support platform 301, described second support platform 301 is for bar shaped and is perpendicular to direction before and after transport vehicle travels, the left and right two ends of the second support platform 301 upper surface are respectively and fixedly provided with second baffle 302, the center of the second support platform 301 lower surface is provided with rotary middle spindle 303, the axial direction of described rotary middle spindle 303 is vertical, and the arranged on left and right sides of the first support platform lower surface rotary middle spindle 303 is symmetrically installed with roller 304；The lower section of the second support platform 301 is provided with horizontal stand 305, the center of horizontal stand 305 is provided with the axle sleeve 306 suitable with rotary middle spindle 303, the circular roller rotary track 307 suitable with roller 304 it is provided with on horizontal stand 305, described rotary middle spindle 303 inserts in axle sleeve 306, and described roller 304 is positioned on roller rotary track 307；The arranged on left and right sides of horizontal stand 305 front end is respectively and fixedly provided with the first front leg strut 308 turned forward, the arranged on left and right sides of horizontal stand 305 rear end is respectively and fixedly provided with the first vertical rear support leg 309, is provided with reinforcement 312 between the first front leg strut 308 and horizontal stand 305 and between the first rear support leg 309 and horizontal stand 305.Described 3rd supporting frame 31 includes the 3rd support platform 315, described 3rd support platform 315 is for bar shaped and is perpendicular to direction before and after transport vehicle travels, the left and right two ends of the 3rd support platform 315 upper surface are respectively and fixedly provided with third gear plate 316, left and right two ends on front side of 3rd support platform 315 are respectively and fixedly provided with the second front leg strut 317 turned forward, left and right two ends on rear side of 3rd support platform 315 are respectively and fixedly provided with sweptback second rear support leg 318, are provided with reinforcement 319 between two the second front leg struts 317 and between two the second rear support legs 318.The second crotch 311 it is respectively and fixedly provided with on the lateral surface of second baffle 302 and third gear plate 316, the bottom of first front leg strut the 308, first rear support leg the 309, second front leg strut 317 and the second rear support leg 318 is respectively and fixedly provided with base plate 313, and base plate 313 offers the screwed hole for installing fastening.
During the mire crawler-type carrier vehicle delivery long pole tower material 27 of the above-mentioned network of waterways, need to ensure the second support platform 301 and upper surface flush of the 3rd support platform 315, by rope chain 28, long pole tower material 27 is walked around the second crotch 311 binding be fixed in the second support platform 301 and the 3rd support platform 315, when chassis 1 of walking moves ahead, drag cargo bed 17 to move ahead, when turning in chassis 1 of walking, first front leg strut 308, first rear support leg 309 and horizontal stand 305 are along with turning on walking chassis 1, slip relatively is there is in roller 304 on roller rotary track 307, rotary middle spindle 303 relatively rotates with horizontal stand 305, drag after cargo bed 17 completes turning driving until walking chassis 1, long pole tower material 27 is progressively driven to realize turning.
This utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope, this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.
Claims (9)
1. a network of waterways mire crawler-type carrier vehicle, including walking chassis, walking is fixed with casing on chassis, is provided with drive system in casing；Described walking chassis includes drivewheel, directive wheel, bogie wheel, frame and crawler belt, it is characterised in that: described bogie wheel uses torsion bar independent suspension to be installed in frame, and described crawler belt uses the tooth-like crawler belt of double induction；Described casing is manger shape, bottom and the surrounding side of casing are closing, hydraulic wireline winch it is provided with in casing, the first pull rope it is wound with on hydraulic wireline winch, the middle part of cabinet front upper end is provided with corner block, and the travel direction of transport vehicle is defined as fore-and-aft direction, and the direction that the guide direction of described corner block travels with transport vehicle is identical, the upper end of casing arranged on left and right sides is mounted on dump ram, and the cylinder base of described dump ram is hinged with casing；Casing is arranged above support connecting frame, and the described forward and backward two ends of support connecting frame upper surface are provided with the slot that left and right is corresponding, and the left and right two ends on rear side of support connecting frame are all hinged with connecting plate, support connecting frame is provided with load-carrying device.
The network of waterways the most according to claim 1 mire crawler-type carrier vehicle, it is characterized in that: described load-carrying device includes cargo bed, left and right two ends on rear side of cargo bed are the most hinged with the connecting plate of arranged on left and right sides respectively, dump ram tilts rearwardly and upwardly, and the hinged installation in bottom of the piston rod upper end of dump ram and cargo bed.
The network of waterways the most according to claim 1 mire crawler-type carrier vehicle, it is characterized in that: the first support platform that described load-carrying device is corresponding before and after including two, described first support platform is bar shaped and the travel direction being perpendicular to transport vehicle, the left and right two ends of the first support platform upper surface are respectively and fixedly provided with the first baffle plate, the lower section of the first support platform is provided with the inserted link that left and right is corresponding, and described inserted link is suitable with the slot of support connecting frame upper surface and is plugged on support connecting frame.
The network of waterways the most according to claim 1 mire crawler-type carrier vehicle, it is characterized in that: described load-carrying device includes cargo bed, front support support body and rear support support body, described cargo bed is positioned at the rear on walking chassis, be provided with connecting rod between cargo bed and walking chassis, the forward and backward two ends of described connecting rod respectively with walking chassis on rear side of middle part and the hinged installation in middle part on front side of cargo bed；Described front support support body includes the second support platform, described second support platform is bar shaped and the travel direction being perpendicular to transport vehicle, the left and right two ends of the second support platform upper surface are respectively and fixedly provided with second baffle, the center of the first support platform lower surface is provided with rotary middle spindle, the axial direction of described rotary middle spindle is vertical, and the arranged on left and right sides of the first support platform lower surface rotary middle spindle is symmetrically installed with roller；The lower section of the second support platform is provided with horizontal stand, described rotary middle spindle is through and out horizontal stand, and be rotationally connected with horizontal stand, horizontal stand is provided with the circular roller rotary track suitable with roller, described roller is positioned on roller rotary track；Being fixed with the first supporting leg group for propping horizontal stand below horizontal stand, the first supporting leg group is installed in casing；Described rear support support body includes the 3rd support platform, described 3rd support platform is bar shaped and is perpendicular to direction before and after transport vehicle travels, the left and right two ends of the 3rd support platform upper surface are respectively and fixedly provided with third gear plate, being fixed with the second supporting leg group for propping the 3rd support platform below 3rd support platform, the second supporting leg group is installed in cargo bed.
The network of waterways the most according to claim 2 mire crawler-type carrier vehicle, it is characterized in that: the first pull rope is connected with the middle part on front side of cargo bed after being released by hydraulic wireline winch and walking around corner block, the rear of support connecting frame is detachably provided with the bridge plate slided for cargo bed；Cargo bed includes the first state, the second state and the third state successively during unloading from support connecting frame；
It is fully extended that described first state is that cargo bed slides backwards on piston rod under the promotion of dump ram piston rod, and when described cargo bed is in the first state, connecting plate is connected with cargo bed removal；
Described second state is cargo bed to be continued to slide backwards on the center of gravity of cargo bed from the first state and is positioned at the rear of support connecting frame, when described cargo bed is in the second state, the piston rod upper end of dump ram is connected with cargo bed removal, pulley is installed in piston rod upper end, connecting on support connecting frame and have the second pull rope, the other end of the second pull rope is connected to the front end of cargo bed after walking around pulley；
The described third state is that cargo bed slides to the rear ground of walking chassis along bridge plate from the second state, and when described cargo bed is in the third state, the second pull rope is connected with cargo bed removal.
The network of waterways the most according to claim 2 mire crawler-type carrier vehicle, it is characterized in that: described cargo bed is enclosed by base plate, front side board, left plate, right plate and back side panel and forms, the bottom of back side panel is hinged with base plate, and the arranged on left and right sides of back side panel removably connects with left plate and right plate respectively.
The network of waterways the most according to claim 3 mire crawler-type carrier vehicle, it is characterised in that: it is respectively and fixedly provided with crotch on the lateral surface of described first baffle plate.
The network of waterways the most according to claim 4 mire crawler-type carrier vehicle, it is characterized in that: on the lateral surface of second baffle and third gear plate, be respectively and fixedly provided with crotch, first supporting leg group is provided with reinforcement with the junction of horizontal stand, first supporting leg group is provided with base plate with the bottom of the second supporting leg group, and base plate offers installing hole.
9. according to the arbitrary described network of waterways mire crawler-type carrier vehicle of claim 1 to 8, it is characterised in that: a diameter of 400 ~ 600 millimeters of described bogie wheel, described crawler belt is made up of rubber.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620196785.9U CN205417833U (en) | 2016-03-15 | 2016-03-15 | Network of waterways mire crawler -type transport vechicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620196785.9U CN205417833U (en) | 2016-03-15 | 2016-03-15 | Network of waterways mire crawler -type transport vechicle |
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| CN205417833U true CN205417833U (en) | 2016-08-03 |
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| CN201620196785.9U Expired - Fee Related CN205417833U (en) | 2016-03-15 | 2016-03-15 | Network of waterways mire crawler -type transport vechicle |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105620566A (en) * | 2016-03-15 | 2016-06-01 | 国家电网公司 | River network mire crawler-type carrier vehicle |
| CN112660254A (en) * | 2020-12-21 | 2021-04-16 | 徐州考拉机器人科技有限公司 | High-stability replaceable robot crawler chassis |
-
2016
- 2016-03-15 CN CN201620196785.9U patent/CN205417833U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105620566A (en) * | 2016-03-15 | 2016-06-01 | 国家电网公司 | River network mire crawler-type carrier vehicle |
| CN105620566B (en) * | 2016-03-15 | 2017-12-08 | 国家电网公司 | A kind of network of waterways mire crawler-type carrier vehicle |
| CN112660254A (en) * | 2020-12-21 | 2021-04-16 | 徐州考拉机器人科技有限公司 | High-stability replaceable robot crawler chassis |
| CN112660254B (en) * | 2020-12-21 | 2022-03-25 | 徐州考拉机器人科技有限公司 | High-stability replaceable robot crawler chassis |
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