CN214460755U - Water road surface water-stop wall digs basic scraper bowl - Google Patents
Water road surface water-stop wall digs basic scraper bowl Download PDFInfo
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- CN214460755U CN214460755U CN202120386512.1U CN202120386512U CN214460755U CN 214460755 U CN214460755 U CN 214460755U CN 202120386512 U CN202120386512 U CN 202120386512U CN 214460755 U CN214460755 U CN 214460755U
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Abstract
A bucket for excavating foundation of a water-cut surface water-stop wall belongs to the field of buckets of excavators. Each movable device comprises a movable plate, a triangular block, a spring, a sliding plate and an elastic telescopic rod; the movable plate is provided with a vertical sliding chute I and two sliding chutes II, the sliding chute I penetrates through the lower end of the movable plate and is in sliding fit with the sliding plate, the two sliding chutes II are symmetrically arranged on two sides of the movable plate, the upper end of each sliding chute II is provided with a circular groove, and the sliding chutes II are communicated with the circular grooves; one end of the spring is fixedly connected in the sliding chute I, and the lower end of the spring is fixedly connected to the upper end of the sliding plate; the movable end of the elastic telescopic rod is hinged to the lower end of the movable plate; the triangular block is fixedly connected to the upper end of the outer side face of the movable plate; be equipped with the head, can increase the space between the inside soil of scraper bowl through the head to the head can also move down along with soil when the scraper bowl opening is down, conveniently emptys the soil in the scraper bowl.
Description
Technical Field
The utility model relates to a water road surface diaphragm wall digs basic scraper bowl belongs to excavator scraper bowl field.
Background
Roads are built in the gobi areas of Xinjiang, inner Mongolia and the like, a water passing road surface is usually designed in the area where surface runoff is concentrated, water separation walls are generally arranged on the upstream and downstream of the water passing road surface, the width of each water separation wall is 50cm, and the depth of each water separation wall is 80 cm-200 cm. When excavating, the width of a bucket of a common excavator is more than 100cm, and the construction requirements cannot be met. And the soil in the bucket may have a high moisture content, making it difficult for the bucket to pour the soil.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a water road surface water-proof wall digs basic scraper bowl for solving the problem that soil moisture is great in the scraper bowl, hardly takes off soil.
The utility model realizes the above purpose, and the technical scheme of taking is as follows:
a bucket for digging a foundation of a water-stop wall on a water passing road surface comprises a bucket, two groups of baffle plates, two movable devices, two side cutters, a plurality of bucket teeth, two side baffle plates I, two side baffle plates II and two groups of rectangular rods; each movable device comprises a movable plate, a triangular block, a spring, a sliding plate and an elastic telescopic rod; the movable plate is provided with a vertical sliding chute I and two sliding chutes II, the sliding chute I penetrates through the lower end of the movable plate and is in sliding fit with the sliding plate, the two sliding chutes II are symmetrically arranged on two sides of the movable plate, the upper end of each sliding chute II is provided with a circular groove, and the sliding chutes II are communicated with the circular grooves; one end of the spring is fixedly connected in the sliding chute I, and the lower end of the spring is fixedly connected to the upper end of the sliding plate; the movable end of the elastic telescopic rod is hinged to the lower end of the movable plate; the triangular block is fixedly connected to the upper end of the outer side face of the movable plate;
the outer surface of the bucket is of a house type, and a groove with a trapezoidal cross section is arranged in the bucket; the two side baffles I are symmetrically and fixedly connected to two sides of the bucket; the two side baffles II are symmetrically and fixedly connected to two sides of the bucket; a gap is reserved between each side baffle I and a side baffle II on the same side of the bucket, and rectangular rods are fixedly connected to opposite surfaces of the two side baffles I and the two side baffles II on the same side of the bucket; each side cutter is fixedly connected to the outer side of the corresponding side baffle II; the bucket teeth are fixedly connected to the bucket; two baffles are arranged in each group, and the two baffles are fixedly connected to the inner walls of the side baffle I and the side baffle II which are positioned on the same side of the bucket respectively; the lower end of the elastic telescopic rod is hinged to the bucket; each rectangular rod is in sliding fit with the corresponding sliding groove II and the corresponding circular groove.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses be equipped with the head, can increase the space between the inside soil of scraper bowl through the head to the head can also move down along with soil when the scraper bowl opening is down, conveniently emptys the soil in the scraper bowl.
Drawings
FIG. 1 is a front sectional view of a bucket for excavating a foundation on a water-cut surface of a marine wall of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is a schematic view of the position of the rectangular rod of the bucket for foundation excavation of the water-cut surface diaphragm wall of the present invention;
FIG. 4 is a top view of the present invention illustrating a bucket for excavating a foundation on a water-cut surface;
fig. 5 is a side view of the moving device of the bucket for foundation excavation of the water-cut surface water-stop wall of the present invention.
In the figure: 1. a bucket; 2. a baffle plate; 3. a mobile device; 301. a movable plate; 302. a triangular block; 303. a spring; 304. A slide plate; 305. an elastic telescopic rod; 306. a chute I; 307. a chute II; 308. a circular groove; 4. an edge cutter; 5. a bucket tooth; 6. a side baffle I; 7. a side baffle II; 8. a rectangular bar.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
The first embodiment is as follows: as shown in fig. 1 to 5, the present embodiment describes a bucket for excavating a foundation on a water-stop wall of a water passing road surface, which includes a bucket 1, two sets of baffles 2, two movable devices 3, two side knives 4, a plurality of bucket teeth 5, two side baffles i 6, two side baffles ii 7, and two sets of rectangular rods 8; each of the movable devices 3 comprises a movable plate 301, a triangular block 302, a spring 303, a sliding plate 304 and an elastic telescopic rod 305; the movable plate 301 is provided with a vertical sliding groove I306 and two sliding grooves II 307, the sliding groove I306 penetrates through the lower end of the movable plate 301, the sliding groove I306 is in sliding fit with the sliding plate 304, the two sliding grooves II 307 are symmetrically arranged on two sides of the movable plate 301, the upper end of each sliding groove II 307 is provided with a circular groove 308, and the sliding grooves II 307 are communicated with the circular grooves 308; one end of the spring 303 is fixedly connected in the sliding groove I306, and the lower end of the spring 303 is fixedly connected to the upper end of the sliding plate 304; the movable end of the elastic telescopic rod 305 is hinged at the lower end of the movable plate 301; the triangular block 302 is fixedly connected to the upper end of the outer side surface of the movable plate 301;
the outer surface of the bucket 1 is of a house type, and a groove with a trapezoidal cross section is formed in the bucket 1; the two side baffles I6 are symmetrically and fixedly connected to two sides of the bucket 1; the two side baffles II 7 are symmetrically and fixedly connected to two sides of the bucket 1; a gap is reserved between each side baffle I6 and a side baffle II 7 on the same side of the bucket 1, and rectangular rods 8 are fixedly connected to opposite surfaces of the side baffles I6 and the side baffles II 7 on the same side of the bucket 1; each side cutter 4 is fixedly connected to the outer side of the corresponding side baffle II 7; the bucket teeth 5 are fixedly connected to the bucket 1; two baffles 2 are arranged in each group, and the two baffles 2 are respectively and fixedly connected to the inner walls of a side baffle I6 and a side baffle II 7 which are positioned on the same side of the bucket 1; the lower end of the elastic telescopic rod 305 is hinged on the bucket 1; each rectangular rod 8 is in sliding fit with the corresponding sliding groove II 307 and the corresponding circular groove 308. The baffle 2 has the function that when the movable plate 301 and the sliding plate 304 incline, the two sides of the inner walls of the movable plate 301 and the sliding plate 304 are blocked, so that the movable plate 301 and the sliding plate 304 cannot move to the original position due to soil being clamped in gaps among the movable plate 301 and the sliding plate 304, the side baffle I6 and the side baffle II 7 during the inclining, and the use of the bucket 1 is further influenced; and in the vertical state of the movable plate 301, that is, the state shown in fig. 2, the rectangular rod 8 can slide freely in the circular groove 308 and the sliding groove ii 307, and the width of the sliding groove ii 307 is equal to the width of the rectangular rod 8, so that the movable plate 301 and the sliding plate 304 are prevented from rotating during soil removal to influence the movement of the movable plate 301 and the sliding plate 304.
The second embodiment is as follows: as shown in fig. 1-5, this embodiment is further described as an embodiment one, and the diameter of the circular groove 308 is equal to the length of the diagonal line of the rectangular bar 8. Allowing the rectangular bar 8 to rotate within the circular slot 308.
The third concrete implementation mode: as shown in fig. 1 to 5, in this embodiment, the first embodiment is further described, the widths of the movable plate 301 and the sliding plate 304 are equal, and the widths of the movable plate 301 and the sliding plate 304 are the same as the length of the lower base of the trapezoidal groove inside the bucket 1. The widths of the movable plate 301 and the sliding plate 304 are equal, so that the gap between the sliding plate 304 and the baffle 2 can be reduced, and the sliding plate 304 is prevented from being clamped by soil; the width of the movable plate 301 and the sliding plate 304 is equal to the length of the lower bottom edge of the trapezoidal groove inside the bucket 1, so that the sliding plate 304 has no gap when sliding inside the bucket 1.
The fourth concrete implementation mode: as shown in fig. 1-5, this embodiment is further described with respect to the first embodiment, and the spring 303 is always in a compressed state. The sliding plate 304 can be always contacted with the inner bottom surface of the bucket 1 in the sliding process, so that the gap is prevented from being leaked, and the earth digging operation is prevented from being influenced.
The fifth concrete implementation mode: as shown in fig. 1 to 5, this embodiment is further described as a first embodiment, and the elastic expansion link 305 is always in a stretched state. The function of the elastic expansion link 305 being always in the stretching state is to ensure that the movable plate 301 is in the state shown in fig. 2 no matter the opening is downward or upward when the bucket 1 is unloaded, i.e. the rectangular rod 8 is always located in the circular groove 308.
The sixth specific implementation mode: as shown in fig. 1 to 5, in the present embodiment, the first embodiment is further described, when the bucket 1 excavates soil, the two triangular blocks 302 drive the lower ends of the two movable plates 301 to rotate towards the inside of the bucket 1. Make 1 internal volume of scraper bowl reduce earlier, dig get a quantitative soil and break away from soil after, the volume makes the clearance grow between the soil at the grow, reduces the interact power between the soil, more conveniently takes off soil.
The seventh embodiment: as shown in fig. 1-5, this embodiment is further described with respect to the first embodiment, in which the rectangular bar 8 is located in the corresponding circular groove 308 when the bucket 1 is empty and the opening is facing downward.
The utility model discloses a theory of operation is: when the device is used for excavating soil, the opening of the bucket 1 firstly contacts soil towards the bucket teeth 5, then the bucket 1, the side baffle I6, the side baffle II 7 and the movable device 3 contact soil, after the triangular blocks 302 at two sides of the movable device 3 contact the soil, the two triangular blocks 302 are pushed to move oppositely under the pressure action of the soil at two sides of the bucket 1, the triangular blocks 302 drive the movable plate 301 to rotate towards the inside of the bucket 1, the movable plate 301 drives the elastic telescopic rod 305 to rotate, meanwhile, the sliding plate 304 is driven to rotate through the chute I306, so that one end of the sliding plate 304, which is in contact with the bucket 1, inclines towards the inside of the bucket 1, the internal volume of the bucket 1 is further reduced, after the bucket 1 finishes excavating soil and two sides of the bucket 1 are separated from the soil, because the outer side of the bucket 1 is not stressed, and under the pressure of the soil in the bucket 1, the sliding plate 304, the elastic telescopic rod 305 and the movable plate 301 are pushed to move to the original state, that is, in the state shown in fig. 2, the capacity of the bucket 1 is expanded, the volume of the soil in the bucket 1 is not changed, and after the capacity is expanded, gaps among the soil are enlarged, so that the interaction force among the soil is reduced, and the soil is poured out more conveniently;
when the soil in the bucket 1 needs to be poured out and the humidity of the soil is large, the soil is adsorbed on the inner walls of the side barrier I6, the side barrier II 7, the movable plate 301 and the sliding plate 304, when the opening of the bucket 1 faces downwards, the soil contacting with the inner walls of the movable plate 301 and the sliding plate 304 moves downwards to drive the movable plate 301 and the sliding plate 304 to move downwards, the rectangular rod 8 moves in the circular groove 308 to the sliding groove II 307, the movable plate 301 and the sliding plate 304 move downwards relative to the bucket 1, the soil contacting with the inner walls of the movable plate 301 and the sliding plate 304 is separated from the soil on both sides, the interaction force between the soil is reduced, when the inner walls of the movable plate 301 and the sliding plate 304 are driven to the lowest point, the soil contacting with the inner walls of the movable plate 301 and the sliding plate 304 is separated from the inner walls of the movable plate 301 and the sliding plate 304 due to the reduction of the interaction force between the soil, the residual soil in the bucket 1 is respectively located at two sides of the movable plate 301, after the soil contacting with the movable plate 301 is separated, the soil at two sides of the movable plate 301 moves towards the movable plate 301 under the action of pressure and self gravity, the acting force between the soil is reduced, the soil is gradually separated from the bucket 1 and falls to the ground, and as the soil falls off more and more, the gaps between the soil are larger and larger, so that the soil is more and more easy to fall off; after the soil is completely separated from the bucket 1, under the action of the elastic telescopic rod 305, the movable plate 301 moves to the original position again, namely the position shown in fig. 1 and 2, so that the next soil shoveling operation is facilitated.
The bucket 1 is set to have a length of 100cm, a width of 40cm and a depth of 50cm as required by the conditions of use.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other forms of embodiment without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a water road surface water-stop wall digs basic scraper bowl, its characterized in that: the bucket comprises a bucket (1), two groups of baffles (2), two movable devices (3), two side knives (4), a plurality of bucket teeth (5), two side baffles I (6), two side baffles II (7) and two groups of rectangular rods (8); each movable device (3) comprises a movable plate (301), a triangular block (302), a spring (303), a sliding plate (304) and an elastic telescopic rod (305); the movable plate (301) is provided with a vertical sliding groove I (306) and two sliding grooves II (307), the sliding groove I (306) penetrates through the lower end of the movable plate (301), the sliding groove I (306) is in sliding fit with the sliding plate (304), the two sliding grooves II (307) are symmetrically arranged on two sides of the movable plate (301), the upper end of each sliding groove II (307) is provided with a circular groove (308), and the sliding grooves II (307) are communicated with the circular grooves (308); one end of the spring (303) is fixedly connected in the sliding groove I (306), and the lower end of the spring (303) is fixedly connected to the upper end of the sliding plate (304); the movable end of the elastic telescopic rod (305) is hinged to the lower end of the movable plate (301); the triangular block (302) is fixedly connected to the upper end of the outer side face of the movable plate (301);
the outer surface of the bucket (1) is of a house type, and a groove with a trapezoidal cross section is formed in the bucket (1); the two side baffles I (6) are symmetrically and fixedly connected to two sides of the bucket (1); the two side baffles II (7) are symmetrically and fixedly connected to two sides of the bucket (1); a gap is reserved between each side baffle I (6) and the side baffle II (7) on the same side of the bucket (1), and rectangular rods (8) are fixedly connected to opposite surfaces of the side baffle I (6) and the side baffle II (7) on the same side of the bucket (1); each side cutter (4) is fixedly connected to the outer side of the corresponding side baffle II (7); the bucket teeth (5) are fixedly connected to the bucket (1); two baffles (2) are arranged in each group, and the two baffles (2) are respectively and fixedly connected to the inner walls of a side baffle I (6) and a side baffle II (7) which are positioned on the same side of the bucket (1); the lower end of the elastic telescopic rod (305) is hinged to the bucket (1); each rectangular rod (8) is in sliding fit with the corresponding sliding groove II (307) and the corresponding circular groove (308).
2. The bucket for foundation excavation of the water passing pavement water-stop wall according to claim 1, wherein: the diameter of the circular groove (308) is equal to the length of a diagonal line of the rectangular rod (8).
3. The bucket for foundation excavation of the water passing pavement water-stop wall according to claim 1, wherein: the widths of the movable plate (301) and the sliding plate (304) are equal, and the widths of the movable plate (301) and the sliding plate (304) are equal to the length of the lower bottom edge of the trapezoidal groove in the bucket (1).
4. The bucket for foundation excavation of the water passing pavement water-stop wall according to claim 1, wherein: the spring (303) is always in a compressed state.
5. The bucket for foundation excavation of the water passing pavement water-stop wall according to claim 1, wherein: the elastic telescopic rod (305) is always in a stretching state.
6. The bucket for foundation excavation of the water passing pavement water-stop wall according to claim 1, wherein: when the bucket (1) digs soil, the two triangular blocks (302) drive the lower ends of the two movable plates (301) to rotate towards the interior of the bucket (1).
7. The bucket for foundation excavation of the water passing pavement water-stop wall according to claim 6, wherein: when the bucket (1) is unloaded and the opening is downward, the rectangular rod (8) is positioned in the corresponding circular groove (308).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120386512.1U CN214460755U (en) | 2021-02-19 | 2021-02-19 | Water road surface water-stop wall digs basic scraper bowl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120386512.1U CN214460755U (en) | 2021-02-19 | 2021-02-19 | Water road surface water-stop wall digs basic scraper bowl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214460755U true CN214460755U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120386512.1U Active CN214460755U (en) | 2021-02-19 | 2021-02-19 | Water road surface water-stop wall digs basic scraper bowl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214460755U (en) |
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2021
- 2021-02-19 CN CN202120386512.1U patent/CN214460755U/en active Active
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