CN215289870U - Soil rock hair base clearance platform truck - Google Patents
Soil rock hair base clearance platform truck Download PDFInfo
- Publication number
- CN215289870U CN215289870U CN202022679104.3U CN202022679104U CN215289870U CN 215289870 U CN215289870 U CN 215289870U CN 202022679104 U CN202022679104 U CN 202022679104U CN 215289870 U CN215289870 U CN 215289870U
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- China
- Prior art keywords
- suction
- unit
- suction pipe
- soil
- cleaning trolley
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- 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
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- 239000002689 soil Substances 0.000 title claims abstract description 17
- 239000011435 rock Substances 0.000 title claims abstract description 12
- 210000004209 hair Anatomy 0.000 title claims description 7
- 238000003860 storage Methods 0.000 claims abstract description 58
- 239000000463 material Substances 0.000 claims abstract description 30
- 238000004140 cleaning Methods 0.000 claims abstract description 25
- 238000005406 washing Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 78
- 230000007246 mechanism Effects 0.000 claims description 13
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 230000003584 silencer Effects 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 3
- 239000011490 mineral wool Substances 0.000 claims 9
- 238000010276 construction Methods 0.000 abstract description 14
- 238000011010 flushing procedure Methods 0.000 abstract description 10
- 238000009412 basement excavation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 6
- 238000007599 discharging Methods 0.000 description 6
- 230000005484 gravity Effects 0.000 description 5
- 230000003028 elevating effect Effects 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model relates to the technical field of excavation construction operation equipment, and discloses a soil rock foundation cleaning trolley, which comprises a vehicle, and a suction unit, a storage unit and a flushing unit which are arranged on a vehicle chassis; the suction unit comprises a suction pipe and a vacuum device, and the vacuum device enables the suction pipe to generate negative pressure to suck the materials to be cleaned to the storage unit; the end head of the suction pipe is detachably connected with an extension suction pipe or a high-pressure flushing nozzle; the suction pipe is fixed on the arm support, and the arm support is fixed on the vehicle chassis through a rotary unit; adsorb the storage unit through the material of treating the clearance on the suction unit with the operation face, then wash, clear up the operation face through washing the unit, the equal mechanized construction of overall process, the operating efficiency is high, few people's operation, convenient comfortable.
Description
Technical Field
The utility model relates to an excavation construction operation equipment technical field especially relates to an earth rock hair base clearance platform truck.
Background
With the rapid development of national economy, the infrastructure is in a large development period. A large number of tunnels are required to be opened, rocks are excavated, and underground passages are required to be constructed for constructing some basic projects such as expressways, railways, urban railways and subways. In these engineering works, after the foundation is finished, it is necessary to thoroughly clean up the broken stones, sand, sewage, scattered soil, etc. left on the working surface (called as "rubble foundation"), especially some side ditches, etc. Because the working plane is generally uneven, extremely rough, uneven in depth and many grooves, scattered materials in the working plane must be cleaned, and concrete pouring, earthwork filling and the like can be carried out on the basis.
In the traditional construction process flow, in order to ensure clean cleaning, the cleaning is usually carried out by adopting modes of a manual shovel, a dustpan for cleaning, a brush for sweeping, water flushing and the like. These approaches have the following disadvantages: 1) the working efficiency is low;
2) large human resource occupation; 3) the labor intensity of workers is high; 4) the working comfort is poor due to the narrow working surface.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem be: the utility model provides a soil rock hair base clearance platform truck, compares current operation flow and operation instrument, and efficiency is higher, mechanized construction, few people's operation, convenient comfortable.
The technical scheme of the utility model is that: a soil and rock foundation cleaning trolley comprises a vehicle, a suction unit and a storage unit, wherein the suction unit and the storage unit are arranged on a chassis of the vehicle;
the suction unit comprises a suction pipe and a vacuum device, and the vacuum device enables the suction pipe to generate negative pressure to suck the materials to be cleaned to the storage unit; the end head of the suction pipe is detachably connected with an extension suction pipe or a high-pressure flushing nozzle;
the suction pipe is fixed on the arm support, and the arm support is fixed on the vehicle chassis through the rotary unit.
The utility model discloses a set up suction unit, storage unit, flushing unit on the platform truck, through suction unit with the material of treating on the working face of clearing up suction storage unit, the equal mechanized construction of overall process, the operating efficiency is high, the operation of few people, convenient comfortable.
The water tank is provided with a water inlet, a water outlet and a water outlet, the water tank is provided with a water outlet, the water outlet is provided with a water outlet, and the water outlet is provided with a water outlet.
Furthermore, the arm support comprises at least two sections of hinged auxiliary arms, one ends of the auxiliary arms are hinged to the rotary unit, the arm support can be folded and stretched, and can rotate relative to the vehicle chassis through the rotary unit, the operation is more flexible, a suction pipe on the arm support can swing for 180 degrees to suck materials, and no dead angle exists.
Further, vacuum device includes the casing, be provided with the fan in the casing, can make the suction tube produce the negative pressure and adsorb the storage unit to the material of treating the clearance.
Further, the air outlet of fan is provided with the muffler, and the muffler can reduce the produced noise of fan.
Further, the storage unit includes the storage silo, the one end of storage silo is provided with the end cover that can open automatically or close, the other end pass through inlet air channel's connecting cylinder with vacuum apparatus's casing intercommunication can realize adsorbing the storage silo with the material of treating the clearance from the operation face in, the automatic discharge of storage silo can be realized to the end cover that simultaneously can open automatically.
Further, the bottom surface of the storage bin inclines to one side provided with the end cover, so that the bottom surface of the storage bin is an inclined surface, and the material can be more easily discharged by utilizing the gravity of the material.
Further, the storage silo bottom through elevating system with vehicle chassis articulates the rise and the decline that realize the storage silo for the storage silo can lift and unload in the original position, is under construction in narrow and small space more easily.
Further, the spraying device comprises an annular pipeline and a nozzle, wherein the nozzle is installed on the annular pipeline, and the annular pipeline is communicated with the high-pressure water system.
Furthermore, the high-pressure water system comprises a water suction pipeline and a high-pressure water pump which are connected in sequence, the high-pressure water pump is communicated with the water tank through a high-pressure water pipe, and the water suction pipeline is connected with the annular pipeline.
Furthermore, a filter is arranged at the joint of the water suction pipeline and the high-pressure water pump, water passes through the water suction pipeline, passes through the filter and then passes through the high-pressure water pump to form high-pressure water which is ejected from the washing nozzle, and the high-pressure water jet washes the working surface.
Compared with the prior art, the utility model the advantage lie in:
(1) the storage bin can meet lifting and in-situ discharging, and construction can be carried out in a narrow space more easily;
(2) the suction pipe can rotate along with the foldable arm support, the operation is more flexible, the suction pipe can swing for 180 degrees to suck materials, and no dead angle exists;
(3) the washing unit is provided with a high-pressure water system, so that the washing construction of the working surface can be conveniently carried out;
(4) the suction head is connected with the suction pipe by adopting a quick connection type interface, and the adaptability is stronger and the operation effect is higher by replacing the suction heads with different specifications;
(5) the vacuum unit is internally provided with a fan which can generate super-strong vacuum negative pressure to form suction force;
(6) a water tank is arranged below the vehicle chassis to provide a flushing water source for construction;
drawings
Fig. 1 is a schematic structural view of a cleaning trolley.
Fig. 2 is a schematic view of the cleaning trolley pumping operation.
FIG. 3 is a schematic view of a cleaning trolley flushing operation.
Fig. 4 is a schematic unloading view of the cleaning trolley.
Fig. 5 is a schematic diagram of the lifting and discharging of the cleaning trolley.
FIG. 6 is a schematic view of a tire chassis structure of the cleaning bench.
Reference numerals:
the device comprises a vehicle chassis 1, an arm support 2, a rotary unit 21, an auxiliary arm 22, a suction pipe 23, a suction head 24, a vacuum device 3, a fan 31, a silencer 32, a storage bin 4, an end cover 41, an actuating mechanism 42, a lifting mechanism 43, a connecting cylinder 44, a water tank 5, a high-pressure water system 6, a water suction pipeline 61, a filter 62, a high-pressure water pump 63, a high-pressure water pipe 64, a spraying device 7, an annular pipeline 71 and a nozzle 72.
Detailed Description
The utility model provides a soil rock hair base clearance platform truck refers in particular to one kind and is used for tunnel construction, underground cave body construction, rock excavation clearance, scattered material clearance. Compared with the existing operation flow and operation tools, the soil and rock rough foundation cleaning trolley is higher in efficiency, mechanical construction and convenient and comfortable to operate by few people.
The utility model discloses a soil rock hair base cleaning trolley, as shown in figure 1, which specifically comprises a vehicle, and a suction unit, a storage unit and a flushing unit which are arranged on a chassis 1 of the vehicle; the telescopic and foldable arm support 2 is further included, a suction pipe 23 for sucking materials is fixed on the arm support 2, and a high-pressure flushing nozzle 72 is mounted on a suction head 24 of the suction pipe 23; the arm support 2 is fixed on the vehicle chassis 1 through a rotary unit 21. Preferably, the rotation unit 21 is installed on the vehicle chassis 1 with the center axis inclined to the right or the left, and is composed of the rotation unit 21 and a base, and the arm support 2 can rotate around the center axis of the rotation unit 21.
Specifically, as shown in fig. 1, the vehicle chassis 1 provided by the present application is of a crawler-type structure, and according to different working environments and working conditions, as shown in fig. 6, the vehicle chassis 1 may also adopt a tire-type driving structure, and since the change of the chassis structure has a small influence on the functionality of the present invention, and is easy to implement, but is within the protection scope of the present invention.
Specifically, the suction unit comprises a suction pipe 23 and a vacuum device 3, wherein the vacuum device 3 enables the suction pipe 23 to generate negative pressure to suck the materials needing to be cleaned to the storage unit. Preferably, as shown in fig. 2, the end of the suction tube 23 is connected to the elongated suction tube 23 by means of a quick-change coupling or other coupling means, so as to allow remote operation. It should be noted that the connection between the suction head 24 and the arm support 2 is an easily replaceable lock catch connection, and the suction heads 24 with different specifications can be replaced according to different operation environments; according to different working distances, the device can also be connected with an extended suction pipe 23 to clean scattered materials which are far away and difficult to reach.
Specifically, as shown in fig. 2, the vacuum device 3 includes a housing, a blower 31 is disposed in the housing, the housing is communicated with the suction pipe 23, the blower 31 can generate negative pressure in the housing to provide suction force for the suction pipe 23, so that the material is sucked into the suction pipe 23 and then sent to the storage unit. Preferably, the air outlet of the fan 31 is provided with a silencer 32, and the silencer 32 is an existing silencer 32 on the market, so that noise generated by the fan 31 can be reduced.
Specifically, the arm support 2 includes at least two sections of auxiliary arms 22 hinged to each other to fold and extend the arm support 2, one end of each auxiliary arm 22 is hinged to the rotation unit 21, fig. 2 shows an example in which three sections of auxiliary arms 22 are hinged to each other, and the specific number of the auxiliary arms can be increased or decreased according to actual needs. The auxiliary arm 22 may be a structure similar to the telescopic boom 2 of the crane, and may be folded and extended.
Specifically, the revolving unit 21 includes a revolving part and a driving device, the revolving part may be a revolving support or a revolving bearing, the driving device may be a motor or a motor, and the driving device may rotate around a vertical axis of the revolving support or the revolving bearing under the driving of the motor or the motor, so as to drive the suction pipe 23 thereon to clean the material on the working surface at 180 ° without dead angle. The suction pipe 23 is fixed along the whole length of the arm support 2, and the shape of the arm support 2 can be changed when the arm support is folded and stretched, so that the suction pipe 23 can be folded and stretched along with the arm support 2, and materials on a working surface can be cleaned without dead angles.
Specifically, as shown in fig. 2, the flushing unit includes a water tank 5, a high-pressure water system 6, and an injection device 7, wherein the high-pressure water system 6 makes water in the water tank 5 generate high-pressure jet flow and then ejects the water from the injection device 7; the water tank 55 is generally fixed below the vehicle chassis 1 without affecting the rotation of the boom 2.
Preferably, as shown in fig. 3, the injection device 7 comprises a ring-shaped pipeline 71 and a nozzle 72, wherein the nozzle 72 is arranged along the ring-shaped pipeline, and the ring-shaped pipeline is communicated with the high-pressure water system 6.
Specifically, as shown in fig. 2, the high-pressure water system 6 includes a water suction pipe 61 and a high-pressure water pump 63 connected in sequence, the high-pressure water pump 63 is communicated with the water tank 5 through a high-pressure water pipe 64, the water suction pipe 61 is connected with the annular pipeline 71 through a steel pipe or a hose, and the steel pipe is generally disposed on the vehicle chassis 1 and on the side of the arm support 2. The high pressure water system 6 is generally installed below the vehicle chassis 1, and does not affect the rotation of the arm support 2. The high-pressure water from the high-pressure water pump 63 is sprayed out in a high-pressure jet form through a nozzle 72 arranged on the suction head 24, the operation part is washed along with the movement of the arm support 2, and after the washing is finished, the sewage is sucked by the suction mode, so that the operation surface is ensured to have no sewage.
Preferably, as shown in fig. 2, a filter 62 is disposed at a connection of the water suction pipe 61 and the high pressure water pump 63. When the trolley is used for washing, the high-pressure water pump 63 is started, water passes through the water suction pipeline 61, passes through the filter 62 and then passes through the high-pressure water pump 63 to form high-pressure water, the high-pressure water is ejected from the nozzle 72, and high-pressure water jet flows are used for washing a working surface. The filter 62 can filter out impurities in the water, and the situation that the nozzle 72 and the water suction pipeline 61 are blocked due to accumulation of the impurities is avoided.
Specifically, as shown in fig. 4 and 5, the storage unit includes a storage bin 4, one end surface of the storage bin 4 is provided with an end cover 41 capable of being opened or closed automatically, and the other end surface is communicated with the housing of the vacuum device 3 through a connecting cylinder 44 of an air inlet channel, so that the storage bin 4 can generate negative pressure to suck the material. Specifically, the end cover 41 may be disposed on an end surface of the storage bin 4 near the rear end of the vehicle, or may be disposed on an end surface of the storage bin near the side of the vehicle, so as to be suitable for discharging materials under different site restrictions.
Preferably, the bottom surface of the storage bin 4 inclines to one side provided with the end cover 41, and the material is discharged by using the gravity of the material, so that the discharging is facilitated.
Further preferably, the bottom of the storage bin 4 is hinged to the vehicle chassis 1 through a lifting mechanism 43, and the storage bin 4 can be lifted and lowered under the action of the lifting mechanism 43, so as to achieve automatic discharging. The lifting mechanism can be an oil cylinder, an air cylinder or other mechanisms capable of realizing the lifting function.
In order to realize the automatic opening or closing of the end cover 41, the end cover 41 is connected with the storage bin 4 in a hinged manner, and the end cover 41 can realize the opening and closing of the end cover 41 under the action of an actuating mechanism 42. The actuator may be a cylinder, cylinder or other mechanism capable of performing the function of opening or closing the end cap 41.
As shown in fig. 4, when the trolley performs the unloading operation, the end cover 41 of the storage bin 4 is opened under the action of the actuating mechanism 42, and the material is unloaded under the action of gravity; in the case where the elevating mechanism 43 is provided, as shown in fig. 5, the storage bin 4 is lifted by the elevating mechanism 43 while the end cap 41 is opened, and the material is discharged by gravity.
When the trolley performs suction cleaning operation, as shown in fig. 2, the arm support 2 is unfolded, the suction pipe 23 and the suction head 24 are precisely moved to the construction position, and scattered materials are sucked into the storage bin 4 through the suction pipe 23 by using the pressure difference between the inner cavity of the storage bin 4 and the atmosphere. At this time, the end cap 41 of the storage bin 4 is in a closed state under the action of the actuator 42, and the inner cavity of the storage bin 4 is tightly sealed, so as to ensure that the interior of the storage bin 4 is in a negative pressure state.
The working principle of the cleaning trolley is as follows: the inner cavity of the storage bin 4 is pumped into a certain vacuum through the vacuum device 3, and the boom 2 drives the suction pipe 23 to suck the materials to be cleaned into the storage bin 4 by utilizing the pressure difference between the inner cavity of the storage bin 4 and the atmosphere; when discharging, the end cover 41 of the storage bin 4 is opened, and the material is discharged by the gravity of the material because the bottom surface of the storage bin 4 is an inclined surface. During unloading, the storage bin 4 can be lifted under the action of the lifting mechanism 43 at the bottom of the storage bin 4, the inclination angle of the storage bin 4 is larger, and the materials can be completely unloaded. Because the arm support 2 is arranged on the rotary unit 21, the rotary unit 21 can rotate around the vertical central axis of the rotary unit, so that the arm support 2 can rotate randomly within the range of 180 degrees, and the omnibearing suction of the cleaning trolley is realized.
The details of the present invention not described in detail in the specification are well known to those skilled in the art.
Claims (10)
1. The utility model provides an earth rock hair base clearance platform truck which characterized in that: comprises a vehicle, a suction unit and a storage unit which are arranged on a chassis (1) of the vehicle;
the suction unit comprises a suction pipe (23) and a vacuum device (3), and the vacuum device (3) enables the suction pipe (23) to generate negative pressure to suck the materials to be cleaned to the storage unit; the end of the suction pipe (23) is detachably connected with an extension suction pipe (23) or a high-pressure washing nozzle (72);
the vehicle chassis structure is characterized by further comprising a telescopic and foldable arm support (2), the suction pipe (23) is fixed on the arm support (2), and the arm support (2) is fixed on the vehicle chassis (1) through a rotary unit (21).
2. The soil and rock wool base cleaning trolley of claim 1, wherein: the device is characterized by further comprising a washing unit, wherein the washing unit comprises a water tank (5), a high-pressure water system (6) and an injection device (7), and the high-pressure water system (6) enables water in the water tank (5) to generate high-pressure jet flow and then to be sprayed out of the injection device (7).
3. The soil and rock wool base cleaning trolley of claim 1, wherein: the arm support (2) comprises at least two sections of hinged auxiliary arms (22), and one end of each auxiliary arm (22) is hinged to the rotary unit (21).
4. The soil and rock wool base cleaning trolley of claim 1, wherein: the vacuum device (3) comprises a shell, and a fan (31) is arranged in the shell.
5. The soil and rock wool base cleaning trolley of claim 4, wherein: and a silencer (32) is arranged at an air outlet of the fan (31).
6. An earth and rock wool base cleaning trolley according to any one of claims 1 to 5 wherein: the storage unit comprises a storage bin (4), one end face of the storage bin (4) is provided with an end cover (41) capable of being automatically opened or closed, and the other end face of the storage bin is communicated with a shell of the vacuum device (3) through a connecting cylinder (44) of an air inlet channel.
7. The soil and rock wool base cleaning trolley of claim 6, wherein: the bottom surface of the storage bin (4) inclines to one side provided with the end cover (41).
8. The soil and rock wool base cleaning trolley of claim 7 wherein: the bottom of the storage bin (4) is hinged with the vehicle chassis (1) through a lifting mechanism (43) to realize the lifting and falling of the storage bin (4).
9. The soil and rock wool base cleaning trolley of claim 2, wherein: the spraying device (7) comprises an annular pipeline (71) and a nozzle (72), wherein the nozzle (72) is installed on the annular pipeline (71), and the annular pipeline is communicated with the high-pressure water system (6); the high-pressure water system (6) comprises a water suction pipeline (61) and a high-pressure water pump (63) which are sequentially connected, the high-pressure water pump (63) is communicated with the water tank (5) through a high-pressure water pipe (64), and the water suction pipeline (61) is connected with the annular pipeline (71).
10. The soil and rock wool base cleaning trolley of claim 9 wherein: a filter (62) is arranged at the joint of the water suction pipeline (61) and the high-pressure water pump (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022679104.3U CN215289870U (en) | 2020-11-19 | 2020-11-19 | Soil rock hair base clearance platform truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022679104.3U CN215289870U (en) | 2020-11-19 | 2020-11-19 | Soil rock hair base clearance platform truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215289870U true CN215289870U (en) | 2021-12-24 |
Family
ID=79512773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022679104.3U Expired - Fee Related CN215289870U (en) | 2020-11-19 | 2020-11-19 | Soil rock hair base clearance platform truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215289870U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112813898A (en) * | 2020-11-19 | 2021-05-18 | 中国人民解放军96782部队 | Soil rock hair base clearance platform truck |
-
2020
- 2020-11-19 CN CN202022679104.3U patent/CN215289870U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112813898A (en) * | 2020-11-19 | 2021-05-18 | 中国人民解放军96782部队 | Soil rock hair base clearance platform truck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |