CN114130645A - Hydraulic mechanical device for large-area deep foundation pit earthwork - Google Patents
Hydraulic mechanical device for large-area deep foundation pit earthwork Download PDFInfo
- Publication number
- CN114130645A CN114130645A CN202111351187.6A CN202111351187A CN114130645A CN 114130645 A CN114130645 A CN 114130645A CN 202111351187 A CN202111351187 A CN 202111351187A CN 114130645 A CN114130645 A CN 114130645A
- Authority
- CN
- China
- Prior art keywords
- foundation pit
- collecting box
- deep foundation
- area deep
- large area
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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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Shovels (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention provides a hydraulic mechanical device for earthwork of a large-area deep foundation pit, which relates to the technical field of hydraulic engineering machinery and comprises: a mounting frame; a water wheel is rotatably arranged in the middle of the mounting rack; the rear ends of the side walls at the left end and the right end of the mounting rack are respectively provided with a lever shaft; a longitudinal hanging seat is arranged at the rear end of the side wall of the right end of the mounting rack; the hanging seat is rotatably provided with a collecting box; the upper part of the collecting box is provided with a shovel sieve, and the front end of the shovel sieve is rotatably sleeved with the left end and the right end of the water wheel. When water flows down, the water wheel rotates clockwise, the swinging arm can drive the shovel screen to shake back and forth, and accordingly sand borne by the shovel screen can be screened, the purpose of hydraulic sand screening is achieved, manpower is saved, and the problem that large mechanical equipment cannot enter a position near a foundation pit with soft soil, manual screening is needed for sand screening, and a large amount of manpower is needed for water conservancy construction is solved.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering machinery, in particular to a hydraulic mechanical device for large-area deep foundation pit earthwork.
Background
The hydraulic machine refers to a fluid machine using liquid as a working medium. The working process of the fluid machine is a process of converting water energy and mechanical energy into each other or transferring energy between water with different energies.
In the work progress of large tracts of land deep basal pit earthwork, need draw water out, and direct drawing water out has discharged usually, lacks the utilization to water, moreover because large-scale mechanical equipment can not enter into near the softer foundation ditch of soil property in the water conservancy work progress, needs the manual work to screen the screening of sand for the water conservancy construction needs a large amount of manual works.
Disclosure of Invention
In view of the above, the invention provides a hydraulic mechanical device for large-area deep foundation pit earthwork, which has the capability of fully utilizing water energy and solving the problem of labor in the actual water conservancy construction process.
The invention provides a hydraulic mechanical device for earthwork of a large-area deep foundation pit, which specifically comprises: a mounting frame; a water wheel is rotatably arranged in the middle of the mounting rack; the rear ends of the side walls at the left end and the right end of the mounting rack are respectively provided with a lever shaft; a longitudinal hanging seat is arranged at the rear end of the side wall of the right end of the mounting rack; the hanging seat is rotatably provided with a collecting box; a shovel sieve is arranged above the collecting box, and the front end of the shovel sieve is rotatably sleeved with the left end and the right end of the water wheel; a limiting supporting plate is longitudinally arranged on the mounting rack below the collecting box; the sand support is arranged on the left side of the limiting supporting plate.
Optionally, the middle part of the mounting bracket is a drainage channel, and the bottom plane of the drainage channel is of an inclined plane structure with a low front end and a high rear end.
Optionally, both ends are perpendicular respectively to be docked and have the rocking arm about the middle part pivot of water wheels, and the retaining end of every retaining box of water wheels all sets up forward, and water wheels follow the left side and observe for clockwise rotation.
Optionally, the outer end of the lever shaft is rotatably sleeved with a sleeve block, and the center of the lever shaft is located below the central horizontal plane of the water wheel.
Optionally, the left side and the right side of the front end of the shovel screen are respectively and vertically fixedly provided with a connecting arm, the connecting arm penetrates through the sleeve block forwards, and the foremost end of the connecting arm is rotatably connected with the tail end of the rocker arm through a pin shaft.
Optionally, the left end side wall and the front end side wall of the collecting box are both open structures, and the bottom surface of the inner cavity of the collecting box is a front end and right end high-folding inclined plane structure; the bottom plane of the collecting box is provided with two arc-shaped guide rail rings which are symmetrical front and back, the rotating axis of each guide rail ring is consistent with the center of the hanging seat, and the lower ends of the guide rail rings slide through the limiting supporting plates; the guide rail ring is sleeved with a spring.
Optionally, a hanging shaft is vertically arranged at the front end of the hanging seat, and the hanging shaft rotates to penetrate through the root position of the side wall of the right end of the collecting box.
Optionally, the upper end of the sand support is an inclined plane structure with a higher rear end and a lower front end, the front end of the sand support is provided with a baffle, and a penetration panel is embedded in the root of the baffle.
Optionally, the left end side wall of the limit supporting plate is provided with a wedge-shaped waistline lug, the guide rail ring slides through the waistline lug, and the lower end of the spring is also abutted against the waistline lug.
Advantageous effects
1. When water flows down, the water wheel rotates clockwise, the rocker arm can drive the shovel screen to shake back and forth in a reciprocating mode, and accordingly sand borne by the shovel screen can be screened, the purpose of hydraulic sand screening is achieved, and manpower is saved.
2. When the screened sand falls onto the collecting box, the collecting box can turn left by taking the hanging shaft as a rotating axis under the action of the gravity of the sand, and the sand is discharged downwards and can be reset again under the action of the guide rail ring and the spring.
3. The upper end of the sand support is of an inclined plane structure with the rear end higher than the front end lower, the front end of the sand support is provided with a baffle, a penetration panel is embedded in the root of the baffle, screened sand is gathered forwards, and water contained in the sand is filtered out through the penetration panel so as to ensure the drying of the sand.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.
In the drawings:
FIG. 1 shows a schematic top left front axial view of an embodiment in accordance with the invention;
FIG. 2 shows a front right upper axial view schematic diagram according to an embodiment of the invention;
FIG. 3 shows a schematic left rear lower axial view of an embodiment in accordance with the invention;
FIG. 4 shows a left side view schematic according to an embodiment of the invention;
FIG. 5 shows a schematic top view of an embodiment in accordance with the invention;
FIG. 6 is an axial view of a schematic of the construction of the screen and paddlewheel portion separated from the mounting frame according to an embodiment of the present invention;
FIG. 7 illustrates an axial structural view with the screen and paddlewheel partially removed in accordance with an embodiment of the present invention;
fig. 8 is a schematic axial view showing a state where the collecting box and the mounting bracket are partially separated according to the embodiment of the present invention.
List of reference numerals
1. A mounting frame; 101. a drainage channel; 2. a water wheel; 201. a rocker arm; 3. a lever shaft; 301. sleeving blocks; 4. shoveling and screening; 401. a connecting arm; 5. a collection box; 501. a guide rail ring; 502. a spring; 6. hanging a seat; 601. hanging a shaft; 7. carrying out sand support; 701. a permeate panel; 8. limiting supporting plates; 801. waist line convex blocks.
Detailed Description
In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.
Example (b): please refer to fig. 1 to 8:
the invention provides a hydraulic mechanical device for earthwork of a large-area deep foundation pit, which comprises: a mounting frame 1; the middle part of the mounting rack 1 is rotatably provided with a water wheel 2; the rear ends of the side walls at the left end and the right end of the mounting rack 1 are respectively provided with a lever shaft 3; a longitudinal hanging seat 6 is arranged at the rear end of the side wall of the right end of the mounting rack 1; the hanging seat 6 is rotatably provided with a collecting box 5; a shovel sieve 4 is arranged above the collecting box 5, and the front end of the shovel sieve 4 is rotatably sleeved with the left end and the right end of the water wheel 2; a limiting supporting plate 8 is longitudinally arranged on the mounting rack 1 below the collecting box 5; the left side of the limit supporting plate 8 is provided with a sand support 7.
In addition, according to the embodiment of the present invention, as shown in fig. 1, the middle of the mounting frame 1 is the drainage channel 101, and the bottom plane of the drainage channel 101 is an inclined plane structure with a lower front end and a higher rear end, so that water can be guided to drain in time, and the accumulation of sludge can be reduced by means of the inclined plane.
In addition, according to the embodiment of the invention, as shown in fig. 1, the left end and the right end of the middle rotating shaft of the water wheel 2 are respectively and vertically butted with the rocker arms 201, the water storage end of each water storage box of the water wheel 2 is arranged forwards, the water wheel 2 rotates clockwise when viewed from the left side, when water flows down, the water wheel 2 rotates clockwise, and the shovel screen 4 can be driven by the rocker arms 201 to shake back and forth in a reciprocating manner, so that sand loaded on the shovel screen can be screened, the purpose of hydraulic sand screening is realized, and manpower is saved.
In addition, according to the embodiment of the invention, as shown in fig. 1, the outer end of the lever shaft 3 is rotatably sleeved with the sleeve block 301, the center of the lever shaft 3 is located below the central horizontal plane of the water wheel 2, the left side and the right side of the front end of the shovel screen 4 are respectively and vertically provided with the connecting arms 401, the connecting arms 401 penetrate through the sleeve block 301 forward, the foremost end of the connecting arms 401 is rotatably connected with the tail end of the rocker arm 201 through the pin shaft, so that the connecting arms 401 of the shovel screen 4 slide by taking the sleeve block 301 as a lever fulcrum, and are matched with the water wheel 2 to realize a reciprocating swing mechanism, and the manual work is saved in the process of screening sand.
Furthermore, according to the embodiment of the present invention, as shown in fig. 1 and 3, the left end side wall and the front end side wall of the collecting box 5 are both open structures, and the bottom surface of the inner cavity of the collecting box 5 is a front end and right end high folding slope structure; a hanging shaft 601 is vertically arranged at the front end of the hanging seat 6, the hanging shaft 601 rotatably penetrates through the root position of the side wall of the right end of the collecting box 5, two arc-shaped guide rail rings 501 which are symmetrical front and back are arranged on the plane of the bottom of the collecting box 5, the rotating axis of each guide rail ring 501 is consistent with the center of the hanging seat 6, and the lower end of each guide rail ring 501 slidably penetrates through the limiting supporting plate 8; the guide rail ring 501 is sleeved with a spring 502, when screened sand falls on the collecting box 5, the collecting box 5 can turn left by taking the hanging shaft 601 as a rotating axis under the action of the gravity of the sand, the sand is discharged downwards, and the guide rail ring 501 and the spring 502 can reset again.
In addition, according to the embodiment of the present invention, as shown in fig. 7, the upper end of the sand support 7 is an inclined plane structure with a higher rear end and a lower front end, the front end of the sand support 7 is provided with a baffle plate, a penetration panel 701 is embedded in the root of the baffle plate, the screened sand is gathered forwards, and the contained water is filtered out through the penetration panel 701 so as to ensure the dryness of the sand.
In addition, according to the embodiment of the present invention, as shown in fig. 8, the left end side wall of the position-limiting supporting plate 8 is provided with a wedge-shaped waistline projection 801, the guiding rail ring 501 slides through the position of the waistline projection 801, and the lower end of the spring 502 is also abutted against the waistline projection 801, so that on one hand, the turning degree of the collecting box 5 can be limited, and on the other hand, the turning of the collecting box 5 can be supported and guided.
The specific use mode and function of the embodiment are as follows: according to the invention, water falls from the top to drive the water wheel 2 to rotate, the water storage end of each water storage box of the water wheel 2 is arranged forwards, the water wheel 2 rotates clockwise when viewed from the left side, when the water flows down, the water wheel 2 rotates clockwise, the shovel sieve 4 can be driven by the rocker arm 201 to shake back and forth in a reciprocating manner, the connecting arm 401 passes through the sleeve block 301 forwards, the foremost end of the connecting arm 401 is rotatably connected with the tail end of the rocker arm 201 through the pin shaft, so that the connecting arm 401 of the shovel sieve 4 slides through the sleeve block 301 as a lever fulcrum, when screened sand falls onto the collecting box 5, the collecting box 5 can turn left by taking the hanging shaft 601 as a rotating shaft center under the gravity action of the sand to discharge the sand downwards, finally, the front end of the sand support 7 is provided with a baffle plate, a penetration panel 701 is embedded in the root of the baffle plate, the screened sand is gathered forwards, and the contained water is filtered out through the penetration panel 701.
Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components.
The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.
Claims (9)
1. A hydromechanical device for large area deep foundation pit earthwork, comprising: a mounting frame (1); a water wheel (2) is rotatably arranged in the middle of the mounting rack (1); the rear ends of the side walls at the left end and the right end of the mounting rack (1) are respectively provided with a lever shaft (3); a longitudinal hanging seat (6) is arranged at the rear end of the side wall of the right end of the mounting rack (1); a collecting box (5) is rotatably arranged on the hanging seat (6); a shovel sieve (4) is arranged above the collecting box (5), and the front end of the shovel sieve (4) is rotatably sleeved with the left end and the right end of the water wheel (2); a limiting supporting plate (8) is longitudinally arranged on the mounting rack (1) below the collecting box (5); the sand support (7) is arranged on the left side of the limiting supporting plate (8).
2. The hydromechanical device for large area deep foundation pit earthwork of claim 1 wherein: the middle part of mounting bracket (1) is drainage canal (101), and the bottom plane of drainage canal (101) is the high inclined plane structure of the low rear end of front end.
3. The hydromechanical device for large area deep foundation pit earthwork of claim 1 wherein: rocking arm (201) have been docked perpendicularly respectively in both ends about the middle part pivot of water wheels (2), and the retaining end of every water storage box of water wheels (2) all sets up forward, and water wheels (2) are clockwise rotation for the observation from the left side.
4. The hydromechanical device for large area deep foundation pit earthwork of claim 1 wherein: the outer end of the lever shaft (3) is rotatably sleeved with a sleeve block (301), and the center of the lever shaft (3) is positioned below the central horizontal plane of the water wheel (2).
5. The hydromechanical device for large area deep foundation pit earthwork of claim 3 wherein: the left side and the right side of the front end of the shovel screen (4) are respectively and vertically fixedly provided with a connecting arm (401), the connecting arm (401) penetrates through the sleeve block (301) forwards, and the foremost end of the connecting arm (401) is rotatably connected with the tail end of the rocker arm (201) through a pin shaft.
6. The hydromechanical device for large area deep foundation pit earthwork of claim 1 wherein: the side wall of the left end and the side wall of the front end of the collecting box (5) are both of an open structure, and the bottom surface of the inner cavity of the collecting box (5) is of a front end and right end high-folding inclined plane structure; two arc-shaped guide rail rings (501) which are symmetrical front and back are arranged on the bottom plane of the collecting box (5), the rotating axis of each guide rail ring (501) is consistent with the center of the hanging seat (6), and the lower ends of the guide rail rings (501) penetrate through the limiting supporting plates (8) in a sliding manner; the guide rail ring (501) is sleeved with a spring (502).
7. The hydromechanical device for large area deep foundation pit earthwork of claim 1 wherein: the front end of the hanging seat (6) is vertically provided with a hanging shaft (601), and the hanging shaft (601) rotates to penetrate through the root position of the side wall of the right end of the collecting box (5).
8. The hydromechanical device for large area deep foundation pit earthwork of claim 1 wherein: the upper end of the sand support (7) is of an inclined plane structure with a high rear end and a low front end, the front end of the sand support (7) is provided with a baffle, and the root of the baffle is embedded with a penetration panel (701).
9. The hydromechanical device for large area deep foundation pit earthwork of claim 6 wherein: the side wall of the left end of the limiting supporting plate (8) is provided with a wedge-shaped waistline lug (801), the guide rail ring (501) penetrates through the position of the waistline lug (801) in a sliding mode, and the lower end of the spring (502) is also abutted against the waistline lug (801).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111351187.6A CN114130645B (en) | 2021-11-16 | 2021-11-16 | Hydraulic mechanical device for large-area deep foundation pit earthwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111351187.6A CN114130645B (en) | 2021-11-16 | 2021-11-16 | Hydraulic mechanical device for large-area deep foundation pit earthwork |
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| Publication Number | Publication Date |
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| CN114130645A true CN114130645A (en) | 2022-03-04 |
| CN114130645B CN114130645B (en) | 2022-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111351187.6A Active CN114130645B (en) | 2021-11-16 | 2021-11-16 | Hydraulic mechanical device for large-area deep foundation pit earthwork |
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| CN109013339A (en) * | 2018-09-19 | 2018-12-18 | 河南科技大学 | A kind of efficient cleaner of low damage of particulate crop |
| CN210411462U (en) * | 2019-05-13 | 2020-04-28 | 公主岭市范家屯建筑有限公司 | Screening sand device for construction |
| CN210848141U (en) * | 2019-11-13 | 2020-06-26 | 苏州力孚德电子有限公司 | Collection device is used in production of accurate constant force spring |
| CN211100056U (en) * | 2019-10-25 | 2020-07-28 | 乌拉特后旗紫金矿业有限公司 | Novel lead-zinc ore screening device |
| CN211400519U (en) * | 2020-01-02 | 2020-09-01 | 定州市志成面业有限公司 | Raw materials drying device is used in production of exquisite low muscle wheat flour |
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| CN213468609U (en) * | 2020-11-07 | 2021-06-18 | 杭州竹海茶业有限公司 | Sieving mechanism is used in black tea production and processing |
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