CN221297756U - Ditch surface leveling device - Google Patents
Ditch surface leveling device Download PDFInfo
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- CN221297756U CN221297756U CN202420229812.2U CN202420229812U CN221297756U CN 221297756 U CN221297756 U CN 221297756U CN 202420229812 U CN202420229812 U CN 202420229812U CN 221297756 U CN221297756 U CN 221297756U
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- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000010276 construction Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a ditch surface leveling device, which relates to the technical field of hydraulic engineering and comprises a bearing table, wherein the left end and the right end of the front side wall and the rear side wall of the bearing table are respectively hinged with a supporting rod, the upper ends of the supporting rods are movably connected with fixing rods, locking mechanisms are arranged at the joints of the fixing rods and the supporting rods in a matched mode, fixing frames are fixedly arranged at the two end parts of the fixing rods, and the fixing frames are arranged on a travelling mechanism in a lifting mode. According to the design scheme, the supporting rods are hinged to the bearing table, when ditches with different side wall angles are constructed, the supporting rods are parallel to the side walls of the ditches by adjusting the angles between the supporting rods and the fixing rods, so that interference between the supporting rods and the side walls of the ditches is avoided, when ditches with different depths are constructed, the distance between the bearing table and the bottom surface of the ditches is fixed by adjusting the height of the fixing frame, therefore, a plurality of hanging frames with different specifications are not required to be prepared, the construction cost is reduced, and the construction efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of hydraulic engineering, in particular to a ditch surface leveling device.
Background
Hydraulic engineering needs to build different types of hydraulic buildings such as dams, dykes, spillways, channels and the like so as to achieve the aim; the ditch is required to be built in the agricultural activity and used for water irrigation, when the ditch is built, the ditch ground needs to be leveled, because part of the ditch is small in width, the traditional leveling equipment is large in size and cannot work in the ditch, so that manual leveling is adopted in the ditch of the type at present, and because cement is smeared on the surface of the ditch, constructors are inconvenient to move in the ditch in the leveling process, and therefore the constructors need to stand on the hanging frame to perform leveling work.
The ditch is generally the trapezoid structure of narrow down and wide up, and the lateral wall angle and the degree of depth of ditch in different places are all different, because current gallows size is fixed, consequently need change the gallows of corresponding specification according to current ditch size before the construction at every turn, lead to the kind of gallows more, extra increase construction cost to the dismouting process of gallows wastes time and energy, influences the efficiency of construction.
Disclosure of utility model
In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a trench surface leveling device.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a ditch surface leveling device, includes the plummer, both ends are articulated respectively about the plummer front and back both sides wall have the bracing piece, the upper end swing joint of bracing piece has the dead lever, locking mechanism is installed to the junction cooperation of dead lever and bracing piece, the both ends portion fixed mounting of dead lever has the mount, the mount liftable is installed on walking mechanism.
Further, locking mechanism includes the connecting rod, connecting rod both ends movable mounting has the latch lever, the arc wall has been seted up at the middle part of connecting rod, two sets of be equipped with the latch segment between the latch lever, the latch segment is close to the both ends of latch lever and is equipped with joint portion, two sets of set up the joint groove corresponding with joint portion on the latch lever, the latch segment middle part is pegged graft and is had the screw thread post, the screw thread post is close to the one end fixedly connected with locking plate of joint portion, the locking plate joint is on the latch lever, lock nut is installed in the one end cooperation that joint portion was kept away from to the screw thread post.
Further, the two ends of the connecting rod are respectively provided with a first clamping plate, and the ends of the two groups of locking rods are provided with a second clamping plate.
Further, the first waist-shaped holes matched with the outer diameters of the connecting rods are formed in the two ends of the fixing rods, and the second waist-shaped holes matched with the outer diameters of the locking rods are formed in one end, close to the connecting rods, of the supporting rods.
Further, running gear includes the chassis, rotate on the chassis and install two sets of wheels, two sets of fixed mounting has first sprocket group in the pivot of wheel, connect through first chain between the first sprocket group, chassis top fixed mounting has first motor, fixed mounting has the second sprocket group in the pivot of first motor and arbitrary group wheel, connect through the second chain between the second sprocket group.
Further, the top middle part fixed mounting of chassis has the supporting seat, the inside fixed mounting of supporting seat has a plurality of groups polished rod, and a plurality of groups slidable mounting has the slip table on the polished rod, the cooperation is installed the screw rod on the slip table, the screw rod rotates and installs on the supporting seat, the screw rod top is connected with the power take off shaft of second motor, second motor fixed mounting is at the top of supporting seat, fixed mounting has the mount on the lateral wall of slip table.
The utility model has the beneficial effects that the design scheme is that the supporting rods are hinged on the bearing table, constructors stand on the bearing table and level the surface of the ditch by holding the supporting rods by hands, when ditches with different side wall angles are constructed, the supporting rods are parallel to the side walls of the ditches by adjusting the angles between the supporting rods and the fixing rods, and the supporting rods are fixed by the locking mechanism, so that the interference between the supporting rods and the side walls of the ditches is avoided, when ditches with different depths are constructed, the distance between the bearing table and the bottom surface of the ditches is fixed by adjusting the height of the fixing frame, so that the constructors can level the bottom surface of the ditches conveniently, therefore, the hanging frames with various specifications do not need to be prepared, the construction cost is reduced, and the construction efficiency is improved.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a top view of the present utility model;
FIG. 4 is a schematic view of the locking mechanism of the present utility model;
FIG. 5 is a schematic view of the internal structure of the locking mechanism of the present utility model;
FIG. 6 is a schematic view of the cross-sectional structure in the direction A-A in FIG. 2;
fig. 7 is a schematic view of a cross-sectional structure in the direction B-B in fig. 2.
In the figure: 1. the bearing platform comprises a bearing platform body, a supporting rod, a fixing frame, a connecting rod, a locking rod, an arc-shaped groove, a locking block, a clamping part, a clamping groove, a threaded column, a locking plate, a locking nut, a first clamping plate, a second clamping plate, a first waist-shaped hole, a second waist-shaped hole, a bottom frame, a wheel, a first chain wheel set, a first chain, a second chain wheel set, a supporting seat, a second chain, a polished rod, a sliding table, a screw rod and a second motor.
Detailed Description
In order to more clearly illustrate the technical solution of the present utility model, it is obvious that the following description of the present utility model is provided by way of example only, and it is within the scope of the present utility model to one skilled in the art to obtain other embodiments according to the present utility model without inventive effort.
According to the illustration of fig. 1-7, a ditch surface leveling device comprises a bearing table 1, wherein the left end and the right end of the front side wall and the rear side wall of the bearing table 1 are respectively hinged with a supporting rod 2, the upper end of the supporting rod 2 is movably connected with a fixing rod 3, a locking mechanism is cooperatively arranged at the joint of the fixing rod 3 and the supporting rod 2, fixing frames 4 are fixedly arranged at the two end parts of the fixing rod 3, and the fixing frames 4 are arranged on a travelling mechanism in a lifting manner.
In the above embodiment, the constructor stands on the bearing table 1 to level the surface of the trench by holding the support bar 2 by hand, when the trench with different side wall angles is constructed, the support bar 2 is parallel to the side wall of the trench by adjusting the angle between the support bar 2 and the fixing bar 3, and the support bar 2 is fixed by the locking mechanism, so that the interference between the support bar 2 and the side wall of the trench is avoided, when the trench with different depths is constructed, the distance between the bearing table 1 and the bottom surface of the trench is fixed by adjusting the height of the fixing frame 4, so that the constructor can level the bottom surface of the trench conveniently, therefore, the hanging frame with various specifications is not required to be prepared, the construction cost is reduced, and the construction efficiency is improved.
The locking mechanism comprises a connecting rod 5, a locking rod 6 is movably arranged at two ends of the connecting rod 5, an arc-shaped groove 7 is formed in the middle of the connecting rod 5, locking blocks 8 are arranged between the locking rods 6 in two groups, clamping portions 9 are arranged at two ends, close to the locking rods 6, of the locking blocks 8, clamping grooves 10 corresponding to the clamping portions 9 are formed in the two groups of the locking rods 6, threaded columns 11 are inserted in the middle of the locking blocks 8, locking plates 12 are fixedly connected to one ends, close to the clamping portions 9, of the threaded columns 11, locking nuts 13 are arranged at one ends, far away from the clamping portions 9, of the threaded columns 11 in a threaded fit mode, locking nuts 13 are screwed down, the locking blocks 8 are close to the locking plates 12, and the locking rods 6 at two ends of the connecting rod 5 are pulled towards the middle through the cooperation of the clamping portions 9 and the clamping grooves 10.
The connecting rod 5 both ends are equipped with first clamping plate 14 respectively, two sets of the tip of locking lever 6 is equipped with second clamping plate 15, and first clamping plate 14 joint is on dead lever 3, and second clamping plate 15 joint is on bracing piece 2, and bracing piece 2 can drive locking lever 6 synchronous rotation in connecting rod 5 when the angle of bracing piece 2 and dead lever 3 changes, and through first clamping plate 14 and second clamping plate 15 centre gripping bracing piece 2 to make the position of bracing piece 2 fixed.
The utility model discloses a dead lever, including dead lever 3, bracing piece 5, bracing piece 6, connecting rod 5, bracing piece 5, dead lever 3's both ends have been seted up with connecting rod 5 external diameter assorted first waist type hole 16, connecting rod 5 peg graft in first waist type hole 16, connecting rod 5 can slide in first waist type hole 16, bracing piece 2 be close to one end of connecting rod 5 have been seted up with locking lever 6 external diameter assorted second waist type hole 17, locking lever 6 peg graft in second waist type hole 17, drive the position on dead lever 3 through adjusting connecting rod 5 to the angle of bracing piece 2 of adjusting the connecting rod 5 both sides simultaneously.
The running gear includes chassis 18, rotate on the chassis 18 and install two sets of wheels 19, two sets of wheel 19's pivot is last fixed mounting has first sprocket group 20, connect through first chain 21 between the first sprocket group 20, chassis 18 top fixed mounting has first motor 22, fixed mounting has second sprocket group 23 in the pivot of first motor 22 and arbitrary wheel 19, connect through second chain 24 between the second sprocket group 23, can drive the wheel 19 synchronous rotation on the chassis 18 through first motor 22, provide power for leveling device's the advancing.
The top middle part fixed mounting of chassis 18 has supporting seat 25, the inside fixed mounting of supporting seat 25 has a plurality of groups polished rod 26, and a plurality of groups slidable mounting has slip table 27 on the polished rod 26, install screw 28 through the screw thread fit on the slip table 27, screw 28 rotates and installs on supporting seat 25, the screw 28 top is connected with the power take off shaft of second motor 29 through the shaft coupling, second motor 29 fixed mounting is at the top of supporting seat 25, fixed mounting has mount 4 on the lateral wall of slip table 27, and through the rotation of second motor 29 drive screw 28, slip table 27 slides along polished rod 26 under the effect of screw 28 to adjust the position of mount 4 on supporting seat 25.
The specific working process of the utility model is as follows: when the ditch surface is leveled, firstly, according to the depth of the ditch, the height of the fixing frame 4 is adjusted through the second motor 29, the distance between the bearing table 1 and the bottom surface of the ditch is fixed, then, the angle of the supporting rod 2 is adjusted according to the angle of the side wall of the ditch, the supporting rod is parallel to the side wall of the ditch, the locking block 8 is close to the locking plate 12 through tightening the locking nut 13, the locking rods 6 at the two ends of the connecting rod 5 are pulled to the middle part through the matching of the clamping part 9 and the clamping groove 10, the supporting rod 2 is clamped through the first clamping plate 14 and the second clamping plate 15, so that the position of the supporting rod 2 is fixed, a constructor stands on the bearing table 1, and the supporting rod 2 is used for leveling the surface of the ditch by hand, so that the constructor levels the side wall and the bottom surface of the ditch.
The above embodiments are only exemplary embodiments of the present utility model and are not intended to limit the present utility model, the scope of which is defined by the claims. Various modifications and equivalent arrangements of this utility model will occur to those skilled in the art, and are intended to be within the spirit and scope of the utility model.
Claims (6)
1. A trench surface levelling device comprising a carrier (1), characterized in that: the supporting table is characterized in that the left end and the right end of the front side wall and the rear side wall of the bearing table (1) are respectively hinged with a supporting rod (2), the upper end of the supporting rod (2) is movably connected with a fixing rod (3), a locking mechanism is mounted at the joint of the fixing rod (3) and the supporting rod (2) in a matched mode, a fixing frame (4) is fixedly mounted at the two ends of the fixing rod (3), and the fixing frame (4) is mounted on a travelling mechanism in a liftable mode.
2. The ditch surface leveling device according to claim 1, wherein the locking mechanism comprises a connecting rod (5), locking rods (6) are movably mounted at two ends of the connecting rod (5), arc grooves (7) are formed in the middle of the connecting rod (5), locking blocks (8) are arranged between the two groups of locking rods (6), clamping portions (9) are arranged at two ends, close to the locking rods (6), of the locking blocks (8), clamping grooves (10) corresponding to the clamping portions (9) are formed in the two groups of locking rods (6), threaded columns (11) are spliced in the middle of the locking blocks (8), locking plates (12) are fixedly connected to one ends, close to the clamping portions (9), of the threaded columns (11), locking nuts (13) are mounted at one ends, far away from the clamping portions (9), of the threaded columns (11) in a matched mode.
3. A trench surface levelling device according to claim 2, characterized in that the two ends of the connecting rod (5) are provided with a first clamping plate (14) respectively, and the ends of the two sets of locking rods (6) are provided with a second clamping plate (15).
4. A ditch surface leveling device according to claim 3, characterized in that the two ends of the fixing rod (3) are provided with a first waist-shaped hole (16) matched with the outer diameter of the connecting rod (5), and the end of the supporting rod (2) close to the connecting rod (5) is provided with a second waist-shaped hole (17) matched with the outer diameter of the locking rod (6).
5. The ditch surface leveling device according to claim 1, wherein the travelling mechanism comprises a chassis (18), two groups of wheels (19) are rotatably mounted on the chassis (18), first chain wheel groups (20) are fixedly mounted on rotating shafts of the two groups of wheels (19), the first chain wheel groups (20) are connected through a first chain (21), a first motor (22) is fixedly mounted on the top of the chassis (18), a second chain wheel group (23) is fixedly mounted on rotating shafts of any group of wheels (19) of the first motor (22), and the second chain wheel groups (23) are connected through a second chain (24).
6. The ditch surface leveling device according to claim 5, wherein a supporting seat (25) is fixedly installed in the middle of the top end of the underframe (18), a plurality of groups of polished rods (26) are fixedly installed in the supporting seat (25), sliding tables (27) are slidably installed on the polished rods (26) in a plurality of groups, screw rods (28) are installed on the sliding tables (27) in a matched mode, the screw rods (28) are rotatably installed on the supporting seat (25), the top ends of the screw rods (28) are connected with a power output shaft of a second motor (29), the second motor (29) is fixedly installed at the top of the supporting seat (25), and a fixing frame (4) is fixedly installed on the side wall of the sliding table (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420229812.2U CN221297756U (en) | 2024-01-31 | 2024-01-31 | Ditch surface leveling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420229812.2U CN221297756U (en) | 2024-01-31 | 2024-01-31 | Ditch surface leveling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221297756U true CN221297756U (en) | 2024-07-09 |
Family
ID=91752599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420229812.2U Active CN221297756U (en) | 2024-01-31 | 2024-01-31 | Ditch surface leveling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221297756U (en) |
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2024
- 2024-01-31 CN CN202420229812.2U patent/CN221297756U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |