CN218166426U - Miniature dust catcher for steel pipe pile construction - Google Patents
Miniature dust catcher for steel pipe pile construction Download PDFInfo
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- CN218166426U CN218166426U CN202222356438.6U CN202222356438U CN218166426U CN 218166426 U CN218166426 U CN 218166426U CN 202222356438 U CN202222356438 U CN 202222356438U CN 218166426 U CN218166426 U CN 218166426U
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- pipe pile
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Abstract
The utility model relates to a steel-pipe pile construction technical field specifically discloses a miniature steel-pipe pile construction dust catcher, including exterior structure and the inner structure who is used for controlling exterior structure, exterior structure includes the dust removal case, can dismantle the dust removal subassembly of connection at dust removal case lateral wall tuber pipe and setting at the dust removal incasement and be used for removing dust, and inner structure includes hydraulic oil control assembly, the hydraulic tank who links to each other with control assembly, link to each other with control assembly and be used for adjusting the lift cylinder of dust removal case position and link to each other with control assembly and be used for controlling the inspiratory hydraulic motor of tuber pipe, the utility model aims to solve the problem of raise dust problem is serious in traditional steel-pipe pile work progress, produces the problem of influence to peripheral resident and all ring edge borders.
Description
Technical Field
The application relates to the technical field of steel pipe pile construction, and particularly discloses a miniature dust collector for steel pipe pile construction.
Background
The steel pipe pile consists of steel pipe, tongue-and-groove and tongue-and-groove pin, the tongue-and-groove is vertically connected to the left pipe wall of the steel pipe, the cross section of the tongue-and-groove is square frame with one open side, the side of the tongue-and-groove is provided with reinforcing ribs, the tongue-and-groove pin is vertically connected to the right pipe wall of the steel pipe and at the position with partial radius, and the groove section of the tongue-and-groove pin is I-shaped, so that the functions of water enclosing, soil enclosing, sand enclosing and the like can be achieved. The steel pipe pile has the advantages of novel design, simple structure, convenient use, easy lap joint and good sealing performance.
The dust generated when the steel pipe pile construction is carried out in residential districts with dense and numerous surrounding buildings and shops along a street seriously affects surrounding merchants and residents, complaints are caused, and the inventor provides the miniature steel pipe pile construction dust collector for ensuring the physical health of the surrounding residents and protecting the environment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that raise dust problem is serious in traditional steel-pipe pile work progress, produces the problem of influence to peripheral resident and all ring edge borders.
In order to achieve the above object, the present invention provides the following basic scheme:
the utility model provides a miniature steel-pipe pile construction dust catcher, includes the exterior structure and is used for controlling the interior structure of exterior structure, the exterior structure includes the dust removal case, can dismantle the connection at dust removal case lateral wall tuber pipe and set up the dust removal subassembly that just is used for removing dust at the dust removal incasement, the interior structure includes hydraulic oil control assembly, the hydraulic tank who links to each other with control assembly, links to each other with control assembly and is used for adjusting the lift cylinder of dust removal case position and links to each other with control assembly and is used for controlling the inspiratory hydraulic motor of tuber pipe.
The principle and the effect of the basic scheme are as follows:
1. compared with the prior art, the utility model discloses in through the inner structure and the exterior structure that set up, whether the position of inner structure control dust removal case and the tuber pipe of dust removal case are opened, the raise dust that the exterior structure produced the steel-pipe pile is collected and is handled to can conveniently, control the exterior structure effectively and remove dust, and the effect is better.
2. Compared with the prior art, the utility model discloses in through setting up the ground subassembly that removes dust, can remove dust after the tuber pipe inhales the dust, can conveniently control dust removal case position through the promotion hydro-cylinder that sets up again.
3. Compared with the prior art, the utility model discloses in through the oil return circuit that sets up among the inner structure, conveniently come the operator to control dust removal subassembly position ground, the effect is better during the dust removal, has ensured that the staff is healthy, reduces to the life influence of peripheral resident ground to and protected construction all ring edge borders.
Further, the dust removal subassembly can dismantle the connection at the dust removal incasement wall and be located the exhaust fan of filter screen one side including dismantling the primary filter at dust removal bottom of the case portion, can dismantle the filter screen and the symmetry of connection at the dust removal incasement. After the dust-containing gas is introduced into the dust remover by the air pipe, the airflow speed is reduced due to the sudden expansion of the airflow section, and dust particles with coarse particles fall to a primary filter under the action of gravity and inertia force and are discharged; after dust particles with fine particle size and small density enter the filter chamber, the dust is deposited on the surface of the filter screen through the comprehensive effects of Brownian diffusion, screening, collision, hooking, static electricity and the like, and the purified gas enters the other side of the filter screen and is discharged by an exhaust fan.
Furthermore, the lateral wall that the dust removal case is close to the exhaust fan is opened has a plurality of evenly distributed exhaust holes. The air hole of airing exhaust that sets up can be discharged the air after the purification.
Further, the tuber pipe can be dismantled and connect the lateral wall of keeping away from the hole of airing exhaust at the dust removal case, the tuber pipe tip is equipped with catches the dirt mouth, hydraulic motor sets up in the tuber pipe, hydraulic motor's the end that stretches out can be dismantled and be connected with the air exhauster. The suction fan can be driven to rotate by the hydraulic motor, so that dust can be sucked.
Furthermore, the dust removal box can be detachably connected with the extending end of the lifting oil cylinder. The dust removal case can be dismantled with the end that stretches out of lifting cylinder and be connected and make lifting cylinder can adjust the position of dust removal case, makes things convenient for the dust absorption.
Furthermore, an oil filter is arranged on the hydraulic oil tank, and an oil outlet of the oil filter is communicated with the interior of the hydraulic oil tank. The oil filter filters oil returning to the hydraulic oil tank.
Further, the hydraulic motor is connected with a first oil inlet of the oil filter, a three-way valve is arranged at a second oil inlet of the oil filter, and the three-way valve is respectively connected with the control assembly and the hydraulic motor. The three-way valve is used for connecting the control assembly and the hydraulic oil tank, and the hydraulic motor is connected with the first oil inlet of the oil filter, so that a connecting pipe is added for preventing blockage between the hydraulic motor and the three-way valve, and the connecting pipe is used for spare use.
Furthermore, an oil pump oil inlet fast pipe and an oil pump connected with the oil pump oil inlet fast pipe are arranged between the hydraulic oil tank and the control assembly. The oil pump oil inlet quick pipe and the oil pump can transmit high-pressure oil to the lifting oil cylinder and the hydraulic motor.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 shows an internal structure schematic diagram of a micro steel pipe pile construction dust collector provided in an embodiment of the present application;
fig. 2 shows an external structure schematic diagram of a micro steel pipe pile construction dust collector provided in an embodiment of the present application.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description is given to the embodiments, structures, features and effects according to the present invention with reference to the accompanying drawings and preferred embodiments.
Reference numerals in the drawings of the specification include: the device comprises a dust removal box 1, an exhaust hole 101, an air pipe 2, a primary filter 3, a filter screen 4, an exhaust fan 5, a control assembly 6, a master control valve 7, a first lifting oil cylinder oil inlet and outlet valve 8, a second lifting oil cylinder oil inlet and outlet valve 9, a motor oil inlet valve 10, a plugging valve 11, an oil return valve 12, a lifting oil cylinder 13, a hydraulic motor 14, a three-way valve 15, an oil filter 16, a hydraulic oil tank 17, an oil pump oil inlet quick pipe 18 and an oil pump 19.
Examples are shown in fig. 1 and 2:
a miniature dust collector for construction of a steel pipe pile comprises an external structure and an internal structure, wherein the internal structure is a hydraulic loop and is used for controlling the external structure, the external structure comprises a dust removal box 1, the left side wall of the dust removal box 1 is provided with an air pipe 2, the end part of the air pipe 2 is provided with a dust catching port and is used for improving dust collection efficiency, a hydraulic motor 14 is arranged inside the air pipe 2, the extending end of the hydraulic motor 14 is provided with an exhaust fan and is used for extracting dust-containing air, a dust removal assembly is arranged in the dust removal box 1 and comprises a primary filter 3 which can be disassembled at the bottom of the dust removal box 1, a filter screen 4 which can be disassembled and connected in the dust removal box 1 and an exhaust fan 5 which is symmetrically disassembled and connected to the right side wall in the dust removal box 1, the right side wall of the dust removal box 1 is provided with a plurality of uniformly distributed exhaust holes 101 for exhausting purified air, after the dust-containing air is introduced into the dust collector through the air pipe 2, the air flow section is suddenly enlarged, the air flow velocity is reduced, and coarse particles of the particles are exhausted after the particles sink to the primary filter 3 under the action of gravity and inertia force; after dust particles with fine particle size and small density enter the filter chamber, the dust is deposited on the surface of the filter screen 4 through the comprehensive effects of Brown diffusion, screening, collision, hooking, static electricity and the like, and the purified gas enters the other side of the filter screen 4 and is discharged by the exhaust fan 5, so that the dust removal efficiency is high, and the dust removal effect is good.
The inner structure comprises a control assembly 6, the control assembly 6 is used for installing each control valve, each control valve comprises a master control valve 7, a first lifting oil cylinder oil inlet and outlet valve 8, a second lifting oil cylinder oil inlet and outlet valve 9, a motor oil inlet valve 10, a plugging valve 11 and an oil return valve 12, and the inner structure further comprises a hydraulic oil tank 17, a lifting oil cylinder 13, a hydraulic motor 14, a three-way valve 15, an oil pump 19, an oil pump oil inlet quick pipe 18 and an oil filter 16.
The oil outlet of the hydraulic oil tank 17 is provided with an oil pump inlet fast pipe 18, the oil pump inlet fast pipe 18 is connected with an oil pump 19, the oil pump 19 is connected with a master control valve 7 installed on the control assembly 6 to control whether high-pressure oil is introduced or not, the control assembly 6 is provided with a first lifting oil cylinder inlet and outlet valve 8 and a second lifting oil cylinder inlet and outlet valve 9, the first lifting oil cylinder inlet and outlet valve 8 and the second lifting oil cylinder inlet and outlet valve 9 are respectively connected with the oil inlet and outlet of the lifting oil cylinder 13 and are used for controlling the position of the extending end of the lifting oil cylinder 13, the motor inlet valve 10 is connected with the hydraulic motor 14 to control the start and the close of the hydraulic motor 14, the hydraulic oil tank 17 is provided with an oil filter 16 for filtering and purifying return oil, the oil filter is provided with two oil inlets and an oil outlet, the oil outlet is communicated with the inside of the hydraulic oil tank 17, the first oil inlet is connected with the hydraulic motor 14, the second oil inlet is provided with a three-way valve 15, two ports of the three-way valve 15 are respectively connected with the hydraulic motor 14 and the oil return valve 12, and two ports of the hydraulic motor 14 are connected with the return oil return port to prevent the hydraulic motor 14 from being blocked, and prevent the hydraulic motor from being incapable of working normally.
The extension end of the lifting oil cylinder 13 is connected to the rear side of the dust removal box 1 so as to adjust the position of the dust removal box 1, smooth development of dust removal work is facilitated, measures such as an orifice covering protective cover and a fog gun machine for assisting dust removal can be further adopted in the dust removal process, and the dust raising condition in the construction process can be greatly reduced.
The method comprises the following specific implementation steps:
the first step is as follows: opening a master control valve 7, pumping oil in a hydraulic oil tank 17 by an oil pump 19, and opening a first lifting oil cylinder oil inlet and outlet valve 8 and a second lifting oil cylinder oil inlet and outlet valve 9 to control and adjust the position of the extending end of a lifting oil cylinder 13 so as to adjust the position of the dust removing box 1;
the second step: opening a motor oil inlet valve 10, controlling a hydraulic motor 14 to start, driving an exhaust fan by the hydraulic motor 14 to absorb dust-containing air, introducing the dust-containing air into the dust remover through an air pipe 2, and then discharging dust particles with coarse particles after the dust particles are descended to a primary filter 3 under the action of gravity and inertia force, wherein the air flow section is suddenly enlarged and the air flow speed is reduced; after dust particles with fine particle size and small density enter the filtering chamber, the dust is deposited on the surface of the filtering screen 4 through the comprehensive effects of Brownian diffusion, screening, collision, hooking, static electricity and the like, and the purified gas enters the other side of the filtering screen 4 and is discharged by the exhaust fan 5, so that the dust removing efficiency is high and the effect is good;
and thirdly, in the dust removing process, the position of the dust removing box 1 can be adjusted through the first lifting oil cylinder oil inlet and outlet valve 8 and the second lifting oil cylinder oil inlet and outlet valve 9, so that dust is convenient to absorb, and in the dust removing process, measures such as an orifice covering protective cover and a fog gun machine for assisting dust removal can be matched, so that the dust removing effect is improved.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a miniature steel-pipe pile construction dust catcher which characterized in that: including the exterior structure with be used for controlling the interior structure of exterior structure, the exterior structure includes the dust removal case, can dismantle the dust removal subassembly of connecting at dust removal case lateral wall tuber pipe and setting at the dust removal incasement and be used for removing dust, the interior structure includes hydraulic oil control assembly, the hydraulic tank who links to each other with control assembly, links to each other with control assembly and is used for adjusting the lift cylinder of dust removal case position and links to each other with control assembly and is used for controlling the inspiratory hydraulic motor of tuber pipe.
2. The miniature dust collector for steel pipe pile construction according to claim 1, wherein the dust removing assembly comprises a primary filter which is detachably arranged at the bottom of the dust removing box, a filter screen which is detachably connected in the dust removing box, and exhaust fans which are symmetrically detachably connected to the inner wall of the dust removing box and are positioned on one side of the filter screen.
3. The miniature dust collector for steel pipe pile construction according to claim 1, wherein a plurality of uniformly distributed exhaust holes are formed in the side wall of the dust removal box close to the exhaust fan.
4. The miniature dust collector for steel pipe pile construction according to claim 1, wherein the air pipe is detachably connected to a side wall of the dust removal box far away from the air exhaust hole, a dust catching port is formed in the end portion of the air pipe, the hydraulic motor is arranged in the air pipe, and an exhaust fan is detachably connected to the extending end of the hydraulic motor.
5. The miniature dust collector for steel pipe pile construction according to claim 1, wherein the dust removal box is detachably connected with the extending end of the lifting oil cylinder.
6. The vacuum cleaner for construction of the miniature steel pipe pile as claimed in claim 1, wherein an oil filter is arranged on the hydraulic oil tank, and an oil outlet of the oil filter is communicated with the interior of the hydraulic oil tank.
7. The vacuum cleaner for construction of the miniature steel pipe pile as claimed in claim 1, wherein the hydraulic motor is connected with a first oil inlet of the oil filter, a three-way valve is arranged at a second oil inlet of the oil filter, and the three-way valve is respectively connected with the control assembly and the hydraulic motor.
8. The dust collector for construction of the miniature steel pipe pile according to claim 1, wherein an oil pump oil inlet fast pipe and an oil pump connected with the oil pump oil inlet fast pipe are arranged between the hydraulic oil tank and the control assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222356438.6U CN218166426U (en) | 2022-09-05 | 2022-09-05 | Miniature dust catcher for steel pipe pile construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222356438.6U CN218166426U (en) | 2022-09-05 | 2022-09-05 | Miniature dust catcher for steel pipe pile construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218166426U true CN218166426U (en) | 2022-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222356438.6U Active CN218166426U (en) | 2022-09-05 | 2022-09-05 | Miniature dust catcher for steel pipe pile construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218166426U (en) |
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2022
- 2022-09-05 CN CN202222356438.6U patent/CN218166426U/en active Active
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