CN203684390U - Storage tank for suction excavator - Google Patents
Storage tank for suction excavator Download PDFInfo
- Publication number
- CN203684390U CN203684390U CN201420050224.9U CN201420050224U CN203684390U CN 203684390 U CN203684390 U CN 203684390U CN 201420050224 U CN201420050224 U CN 201420050224U CN 203684390 U CN203684390 U CN 203684390U
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- Prior art keywords
- tank body
- suction
- tank
- storage tank
- pressure
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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 - Lifetime
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- 239000000463 material Substances 0.000 claims abstract description 34
- 238000007599 discharging Methods 0.000 claims description 37
- 239000000284 extract Substances 0.000 claims description 16
- 230000000694 effects Effects 0.000 claims description 11
- 230000010355 oscillation Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 230000009977 dual effect Effects 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 238000009412 basement excavation Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 5
- 239000002689 soil Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002516 radical scavenger Substances 0.000 description 2
- -1 sandstone Substances 0.000 description 2
- 230000000391 smoking effect Effects 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 239000003818 cinder Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model provides a storage tank for a suction excavator. The storage tank comprises a tank body, an actuator, a pressure regulation device, an auxiliary unloading device and a suction pipeline. An arranged vacuum unit pumps air in the tank body through an extraction opening and the suction pipeline, so that a partial vacuum state is formed in the tank body, and external materials are sucked into the tank body through a suction mouth under the action of the pressure difference. In the unloading process, it is ensured that air pressure in the tank body and air pressure outside the tank body are consistent through the pressure regulation device, and therefore the pressure in the tank is effectively regulated. Due to dual action of the auxiliary unloading device and a vibration device, the materials in the storage tank can be unloaded conveniently, quickly and completely.
Description
Technical field
The utility model relates to a kind of excavation, the suction of the materials such as soil, sandstone, powder, special-purpose vehicle that transports and remove stage makeup and costume of being undertaken by Smoking regime, is specifically related to a kind of automobile-used storage tank of suction that excavates.
Background technology
Along with development and the enlarging in city, relevant municipal engineering build and maintenance work more and more, as municipal pipe network constructions such as civilian construction field and water supply, power supply, air feed, and the aspect such as building protection and communal facility maintenance.The point-device excavation work of these job requirements, because often there are staggered cable, pipeline etc. in these job sites, must stop to destroy; In addition, due to urban space restriction, a lot of general excavating equipments cannot drive job site into or carry out underground construction, and traditional hand digging mode efficiency is very low, excavates a large amount of earth or the sandstone that produce simultaneously and cannot transport away by heavy truck.For this reason, be necessary to develop a kind of new dexterity excavation equipment, complete accurately, effectively excavating and transhipment work under above-mentioned operating mode.Under this background, to excavate suction car and arise, it realizes excavation, the suction of the materials such as soil, sandstone, powder, the work of transporting and remove stage makeup and costume etc. by Smoking regime, have loading, transported material function than existing general excavating equipment; Compare existing soil pick-up vehicle and can realize the excavation function of solid soil, and storage tank can realize multi-faceted discharging, take less space, be more suitable for the needs of municipal construction.
The current patent that not yet has the excavation of relating to aspirate automobile-used storage tank is open.The dirt-absorption tank being equipped with take traditional suction-type sewer scavenger is as reference, patent ZL201120166759.9 discloses a kind of dirt-absorption tank of suction-type sewer scavenger, comprise tank body, be provided with sewage discharge tube at the top of tank body, let out cinder notch, lower, transverse in described tank body is provided with a dividing plate, described dividing plate is provided with permeable mouthful, and tank body is separated into the storage slag chamber on top and the water chamber of bottom by this dividing plate, and the bottom of described water chamber is provided with delivery port.This patent is mainly used in solving the contamination transportation in septic tank and sewer, but and be not suitable for storage and the discharging of the solid materials such as earth, sandstone, powder, and related storage tank is not equipped with pressure-regulating device, in the time being pumped into partial vacuum in tank body, the unloading of dirt will become difficulty.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and effectively regulating tank internal pressure of one is provided, and the automobile-used storage tank of suction is conveniently excavated in discharging.
To achieve these goals, the utility model adopts following technical scheme: a kind of automobile-used storage tank of suction that excavates, and described storage tank is arranged on suction car, and this storage tank comprises that one end has the hollow vessel of opening, executing agency and suction channel; The top of described storage tank is provided with the material sucking port that sucks material, and the openend of described tank body is provided with the discharging end cap matching with it, and described discharging end cap is hinged on tank body opening part by articulated mounting; Described executing agency is fixed on tank body, and the clutch end of this executing agency is connected with discharging end cap, and described executing agency makes discharging end cap open or close with respect to tank body opening when work; On described tank body outer surface, be also provided with and will in tank body, be pumped into the extract opening of partial vacuum, described extract opening is communicated with the vacuum unit that suction car is provided with; Described suction channel is arranged in tank inner chamber, and its one end is communicated with extract opening, and the other end is unsettled to be arranged in tank inner chamber; Described vacuum unit is extracted out the air in tank body form partial vacuum state by extract opening and suction channel, makes extraneous material suck tank interior by material sucking port under the effect of pressure differential.
On described storage tank, be also provided with pressure-regulating device, this pressure-regulating device is arranged in tank body outside circumference or go up in discharging end cap outside, and described pressure-regulating device makes tank inner chamber be communicated with atmospheric pressure.
Described pressure-regulating device is gate valve, and described gate valve is opened or closing control by a kind of mode in manual control, hydraulic control, pneumatic control or electrical control.
Described storage tank also comprises the more than one group vibrating device being arranged on tank body, vibrates tank body the material that sticks to tank inner chamber is come off when described oscillation device work.
Described suction car is provided with auxiliary discharging device, and described auxiliary discharging device one end is fixed on suction chassis, and its clutch end is connected with tank body, when described auxiliary discharging device work, the material of tank interior is poured out top on storage tank.
Described executing agency is a pair of, and it is symmetricly set on tank body periphery dual-side.
Described executing agency is telescopic oil cylinder.
The utility model adopts above technical scheme, utilizes vacuum unit to pass through extract opening and suction channel the air in tank body is extracted out and formed partial vacuum state, makes extraneous material suck tank interior by material sucking port under the effect of pressure differential.When discharging, guarantee that by the pressure-regulating device being provided with tank body inner air and outer air pressure is consistent, effectively regulating tank internal pressure; By the double action of auxiliary discharging device and vibrating device, can be conveniently by the material unloading in storage tank completely.
Accompanying drawing explanation
In connection with accompanying drawing, various embodiments of the present utility model are further illustrated.
Fig. 1 is that the utility model excavates the automobile-used storage tank structural representation of suction;
Fig. 2 is that the utility model excavates the automobile-used storage tank internal construction schematic diagram of suction;
Fig. 3 is that the utility model excavates the automobile-used storage tank open mode schematic diagram of suction.
The specific embodiment
As depicted in figs. 1 and 2, the utility model provides a kind of excavation to aspirate automobile-used storage tank, and described storage tank is arranged on suction car, and this storage tank comprises that one end has the hollow vessel 1 of opening, executing agency 3 and suction channel 7; The top of described storage tank is provided with the material sucking port A that sucks material, and the openend of described tank body 1 is provided with the discharging end cap 2 matching with it, and described discharging end cap 2 is hinged on tank body 1 opening part by articulated mounting 6; Described executing agency 3 is fixed on tank body 1, and the clutch end of this executing agency 1 is connected with discharging end cap 2, and described executing agency 3 makes discharging end cap 2 open or close with respect to tank body 1 opening while work; On described tank body 1 outer surface, be also provided with and will in tank body 1, be pumped into the extract opening B of partial vacuum, described extract opening B is communicated with the vacuum unit C that suction car is provided with; Described suction channel 7 is arranged in tank body 1 inner chamber, and its one end is communicated with extract opening B, and the other end is unsettled to be arranged in tank body 1 inner chamber; Described vacuum unit C is extracted out the air in tank body 1 form partial vacuum state by extract opening B and suction channel 7, makes extraneous material suck tank body 1 inside by material sucking port A under the effect of pressure differential.
Described storage tank also comprises the more than one group vibrating device 41 and 42 being arranged on tank body 1, vibrates tank body 1 material that sticks to tank body 1 inner chamber is come off when described oscillation device 41 and 42 work.
Described executing agency 3 is a pair of telescopic oil cylinder, and it is symmetricly set on tank body 1 periphery dual-side.
As shown in Figure 1, in the present embodiment, be also provided with pressure-regulating device 5 on described storage tank, this pressure-regulating device 5 is arranged on discharging end cap 2 outsides, and described pressure-regulating device 5 makes tank body 1 inner chamber be communicated with atmospheric pressure.This pressure-regulating device 5 is gate valve, and described gate valve is opened or closing control by a kind of mode in manual control, hydraulic control, pneumatic control or electrical control.
Certainly, the pressure-regulating device 5 described in the utility model is arranged on (not shown) in tank body 1 outside circumference and also can reaches same effect.
As shown in Figure 3, described suction car is provided with auxiliary discharging device 8, described auxiliary discharging device 8 one end are fixed on suction chassis, and its clutch end is connected with tank body 1, when described auxiliary discharging device 8 is worked, the material of tank body 1 inside are poured out top on storage tank.
Operating principle of the present utility model is as follows:
As shown in Fig. 2, excavate suction car in the time carrying out material suction operation, discharging end cap 2 under executing agency 3 effect with storage tank tank body 1 tight close, pressure-regulating device 5 is in closure state, the vacuum unit C that excavates suction car extracts the air in tank body 1 out by the extract opening B on tank body 1 and suction channel 7, make the inner partial vacuum state that forms of tank body 1, under the effect of tank body 1 inside and outside air pressure difference, material to be aspirated is sucked to tank interior by the material sucking port A on tank body.
As shown in Fig. 3, excavate suction car in the time carrying out discharging work, the vacuum unit C that excavates suction car quits work, and pressure-regulating device 5 is opened, and guarantees that the inside and outside air pressure of storage tank tank body 1 is consistent; Discharging end cap 2 is opened with respect to tank body 1 under executing agency's 3 effects, and now storage tank can be inclined to certain angle under auxiliary discharging device 8 effects of excavating suction car, thereby thereby the material of tank body 1 inside is toppled over away and completed discharging.In this process, vibrating device 41 and 42 effects on tank body 1, come off by the mode of vibration tank body 1 material that sticks to tank body 1 inner chamber, thereby guarantee that storage tank discharging is clean.
The utility model adopts above technical scheme, utilizes vacuum unit C by extract opening B and suction channel 7, the air in tank body 1 to be extracted out and formed partial vacuum state, makes extraneous material suck tank body 1 inside by material sucking port A under the effect of pressure differential.When discharging, guarantee that by the pressure-regulating device 5 being provided with tank body 1 inner air and outer air pressure is consistent, effectively 1 pressure in regulating tank; By the double action of auxiliary discharging device 8 and vibrating device (41 and 42), can be conveniently by the material unloading in storage tank completely.
Claims (7)
1. excavate the automobile-used storage tank of suction, described storage tank is arranged on suction car, it is characterized in that: this storage tank comprises that one end has the hollow vessel of opening, executing agency and suction channel;
The top of described storage tank is provided with the material sucking port that sucks material, and the openend of described tank body is provided with the discharging end cap matching with it, and described discharging end cap is hinged on tank body opening part by articulated mounting;
Described executing agency is fixed on tank body, and the clutch end of this executing agency is connected with discharging end cap, and described executing agency makes discharging end cap open or close with respect to tank body opening when work;
On described tank body outer surface, be also provided with and will in tank body, be pumped into the extract opening of partial vacuum, described extract opening is communicated with the vacuum unit that suction car is provided with; Described suction channel is arranged in tank inner chamber, and its one end is communicated with extract opening, and the other end is unsettled to be arranged in tank inner chamber; Described vacuum unit is extracted out the air in tank body form partial vacuum state by extract opening and suction channel, makes extraneous material suck tank interior by material sucking port under the effect of pressure differential.
2. a kind of automobile-used storage tank of suction that excavates according to claim 1, it is characterized in that: on described storage tank, be also provided with pressure-regulating device, this pressure-regulating device is arranged in tank body outside circumference or go up in discharging end cap outside, and described pressure-regulating device makes tank inner chamber be communicated with atmospheric pressure.
3. a kind of automobile-used storage tank of suction that excavates according to claim 2, it is characterized in that: described pressure-regulating device is gate valve, described gate valve is opened or closing control by a kind of mode in manual control, hydraulic control, pneumatic control or electrical control.
4. a kind of automobile-used storage tank of suction that excavates according to claim 1, is characterized in that: described storage tank also comprises the more than one group vibrating device being arranged on tank body, vibrates tank body the material that sticks to tank inner chamber is come off when described oscillation device work.
5. a kind of automobile-used storage tank of suction that excavates according to claim 1, it is characterized in that: described suction car is provided with auxiliary discharging device, described auxiliary discharging device one end is fixed on suction chassis, its clutch end is connected with tank body, when described auxiliary discharging device work, the material of tank interior is poured out top on storage tank.
6. a kind of automobile-used storage tank of suction that excavates according to claim 1, is characterized in that: described executing agency is a pair of, and it is symmetricly set on tank body periphery dual-side.
7. a kind of automobile-used storage tank of suction that excavates according to claim 6, is characterized in that: described executing agency is telescopic oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050224.9U CN203684390U (en) | 2014-01-26 | 2014-01-26 | Storage tank for suction excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050224.9U CN203684390U (en) | 2014-01-26 | 2014-01-26 | Storage tank for suction excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203684390U true CN203684390U (en) | 2014-07-02 |
Family
ID=51006313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420050224.9U Expired - Lifetime CN203684390U (en) | 2014-01-26 | 2014-01-26 | Storage tank for suction excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203684390U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109364674A (en) * | 2018-12-05 | 2019-02-22 | 徐工集团工程机械有限公司 | Suction tanks and construction vehicles |
| CN112721787A (en) * | 2020-12-30 | 2021-04-30 | 江苏徐工工程机械研究院有限公司 | Tank body amplitude variation and safety protection device of excavation suction vehicle |
| CN115849029A (en) * | 2022-11-23 | 2023-03-28 | 三一环境产业有限公司 | Unloading control method, device and system and working machine |
-
2014
- 2014-01-26 CN CN201420050224.9U patent/CN203684390U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109364674A (en) * | 2018-12-05 | 2019-02-22 | 徐工集团工程机械有限公司 | Suction tanks and construction vehicles |
| CN112721787A (en) * | 2020-12-30 | 2021-04-30 | 江苏徐工工程机械研究院有限公司 | Tank body amplitude variation and safety protection device of excavation suction vehicle |
| CN112721787B (en) * | 2020-12-30 | 2022-04-05 | 江苏徐工工程机械研究院有限公司 | A tank body luffing and safety protection device for an excavation and suction truck |
| CN115849029A (en) * | 2022-11-23 | 2023-03-28 | 三一环境产业有限公司 | Unloading control method, device and system and working machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Xiangyang Inventor after: Yan Binglei Inventor before: Huang Xiangyang Inventor before: Yan Binglei |
|
| CU01 | Correction of utility model |
Correction item: Patentee Correct: FUJIAN HAISHAN MACHINERY CO., LTD. False: FUJIAN HAISHAN MACHINERY CO., LTD. Number: 27 Page: The title page Volume: 30 |
|
| CU03 | Publication of corrected utility model |
Correction item: Patentee Correct: FUJIAN HAISHAN MACHINERY CO., LTD. False: FUJIAN HAISHAN MACHINERY CO., LTD. Number: 27 Volume: 30 |
|
| ERR | Gazette correction | ||
| RECT | Rectification | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |