CN220888211U - Stone spreader for road construction - Google Patents
Stone spreader for road construction Download PDFInfo
- Publication number
- CN220888211U CN220888211U CN202322512894.XU CN202322512894U CN220888211U CN 220888211 U CN220888211 U CN 220888211U CN 202322512894 U CN202322512894 U CN 202322512894U CN 220888211 U CN220888211 U CN 220888211U
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- China
- Prior art keywords
- material box
- road construction
- telescopic
- bin
- spreader
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- 239000004575 stone Substances 0.000 title claims abstract description 53
- 238000010276 construction Methods 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 67
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000005507 spraying Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000000889 atomisation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model discloses a stone spreader for road construction, which comprises a movable material box, wherein a feed inlet is formed in the left side of the material box, and a feeding mechanism communicated with the feed inlet is arranged on the left side of the material box; the material box is divided into an upper bin and a lower bin through an arc plate, a first telescopic mechanism is arranged in the upper bin along the left-right direction, the left end of the first telescopic mechanism is fixedly connected with a push plate, and an observation window is arranged on the front side of the material box; rectangular pipes are arranged on the lower sides of the arc-shaped plates, valves are arranged on the rectangular pipes, and a first inclined plate positioned in a lower bin is arranged on the lower side of the rectangular opening. The stone spreader for road construction is convenient for adjusting the thickness of paving stones.
Description
Technical Field
The utility model relates to the technical field of road construction, in particular to a stone spreader for road construction.
Background
At present, when constructing or repairing a road, gravels need to be paved on a foundation so as to improve the damage tolerance degree of the road, the spreading thickness of the gravels is generally ensured to be approximately consistent when the gravels are spread, the road surface is convenient to be ensured to be smooth, and after some gravels are spread by the stone spreader of the existing stone spreader, working personnel are usually required to spread the gravels again on some uneven parts, and the engineering progress is relatively delayed, so that the gravels spreader capable of adjusting the thickness of the paved gravels is required.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the stone spreader for road construction, which is convenient for adjusting the thickness of paving stones.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the stone spreader for road construction comprises a movable material box, wherein a feed inlet is formed in the left side of the material box, and a feeding mechanism communicated with the feed inlet is arranged on the left side of the material box;
The material box is divided into an upper bin and a lower bin through an arc plate, a first telescopic mechanism is arranged in the upper bin along the left-right direction, the left end of the first telescopic mechanism is fixedly connected with a push plate, and an observation window is arranged on the front side of the material box;
a rectangular pipe is arranged on the lower side of the arc-shaped plate, a valve is arranged on the rectangular pipe, a first inclined plate positioned in a lower bin is arranged on the lower side of the rectangular opening, a second inclined plate fixed in the lower bin is arranged on the lower side of the first inclined plate at intervals, and a discharge hole is formed in the bottom of the material box;
And a water sprinkling mechanism is arranged on the right side of the material box.
Preferably, the feeding mechanism comprises a vertically arranged screw conveyor.
Preferably, the water spraying mechanism comprises a water pipe arranged on the right side of the material box along the front-back direction, and an atomization nozzle is arranged on the water pipe.
Preferably, the discharging hole is provided with a telescopic hose, the lower side of the telescopic hose is provided with a rectangular frame, and the left side and the right side of the rectangular frame are provided with second telescopic mechanisms fixed on the material box.
Preferably, the first telescopic mechanism and the second telescopic mechanism are electric telescopic rods.
Preferably, the bottom of the material box is arranged in an arc shape.
The utility model provides a stone spreader for road construction, which has the following beneficial effects:
1. This stone spreader for road construction drives the rectangle frame through the second telescopic machanism and reciprocates when laying the rubble, can not surpass the height of rectangle frame after the rubble is discharged from the rectangle frame to lay the demand and adjust the stone thickness of laying as required.
2. This stone spreader for road construction under the cooperation of observation window and first telescopic machanism, first telescopic machanism can drive the push pedal will pile up the stone of top bin one side and tiling in the top bin as far as to the feeding mechanism is to the pay-off in the material case.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic cross-sectional elevation view of the present utility model.
In the figure: 1. a material box; 2. a feed inlet; 3. an arc-shaped plate; 4. a bin; 5. a first telescopic mechanism; 6. a push plate; 7. an observation window; 8. a rectangular tube; 9. a first swash plate; 10. a second swash plate; 11. a discharge port; 12. a screw conveyor; 13. a water pipe; 14. an atomizing nozzle; 15. a flexible hose; 16. a rectangular frame; 17. a second telescopic mechanism; 18. a valve; 19. and a controller.
Detailed Description
The utility model is further described in connection with specific embodiments, as shown in fig. 1-2:
Example 1: the stone spreader for road construction comprises a movable material box 1, wherein a feed inlet 2 is formed in the left side of the material box 1, a feeding mechanism communicated with the feed inlet 2 is arranged on the left side of the material box 1, and the feeding mechanism can feed materials into the material box 1 through the feed inlet 2;
The material box 1 is divided into an upper bin 4 and a lower bin 4 through an arc plate 3, broken stone in the material box 1 can enter the upper bin 4, a first telescopic mechanism 5 is arranged in the upper bin 4 along the left-right direction, the left end of the first telescopic mechanism 5 is fixedly connected with a push plate 6, an observation window 7 is arranged at the front side of the material box 1, and the observation window 7 is correspondingly arranged with the upper bin 4;
In this embodiment, the crushed stone is easy to accumulate after entering the material box 1, and cannot be uniformly spread in the material box 1, and when a worker sees the accumulated crushed stone through the observation window 7, the first telescopic mechanism 5 drives the push plate 6 to move left and right, so that the crushed stone in the material box 1 can be spread in the material box 1 as much as possible;
a rectangular pipe 8 is arranged at the lower side of the arc plate 3, a valve 18 is arranged on the rectangular pipe 8, the valve is a gate valve, when stones need to be spread, the valve 18 is opened to discharge the stones into a lower bin, a first inclined plate 9 positioned in the lower bin 4 is arranged at the lower side of the rectangular pipe 8, the first inclined plate 9 is arranged in a left-low-right high-inclination mode, a second inclined plate 10 fixed in the lower bin 4 is arranged at the lower side of the first inclined plate 9 at intervals, the second inclined plate 10 is arranged in a left-high-right low-inclination mode, a discharge hole 11 is formed in the bottom of the material box 1, and the speed of the stones discharged out of the material box 1 can be prolonged through the cooperation of the first inclined plate 9 and the second inclined plate 10, so that the stones are prevented from being blocked at the discharge hole 11;
a sprinkling mechanism is arranged on the right side of the material box 1, so that dust generated by paving broken stones can be reduced conveniently through the arrangement of the sprinkling mechanism;
In this embodiment, each component is connected to the controller 19 so that the operation of each component is controlled by the controller 19.
Example 2: the stone spreader for road construction comprises a movable material box 1, wherein a feed inlet 2 is formed in the left side of the material box 1, a feeding mechanism communicated with the feed inlet 2 is arranged on the left side of the material box 1, the feeding mechanism comprises a vertically arranged screw conveyor 12, and the screw conveyor 12 feeds materials into the material box 1 through the feed inlet 2;
The material box 1 is divided into an upper bin 4 and a lower bin 4 through an arc plate 3, broken stone in the material box 1 can enter the upper bin 4, a first telescopic mechanism 5 is arranged in the upper bin 4 along the left-right direction, the left end of the first telescopic mechanism 5 is fixedly connected with a push plate 6, an observation window 7 is arranged at the front side of the material box 1, and the observation window 7 is correspondingly arranged with the upper bin 4;
In this embodiment, the crushed stone is easy to accumulate after entering the material box 1, and cannot be uniformly spread in the material box 1, and when a worker sees the accumulated crushed stone through the observation window 7, the first telescopic mechanism 5 drives the push plate 6 to move left and right, so that the crushed stone in the material box 1 can be spread in the material box 1 as much as possible;
a rectangular pipe 8 is arranged at the lower side of the arc plate 3, a valve 18 is arranged on the rectangular pipe 8, the valve is a gate valve, when stones need to be spread, the valve 18 is opened to discharge the stones into a lower bin, a first inclined plate 9 positioned in the lower bin 4 is arranged at the lower side of the rectangular pipe 8, the first inclined plate 9 is arranged in a left-low-right high-inclination mode, a second inclined plate 10 fixed in the lower bin 4 is arranged at the lower side of the first inclined plate 9 at intervals, the second inclined plate 10 is arranged in a left-high-right low-inclination mode, a discharge hole 11 is formed in the bottom of the material box 1, and the speed of the stones discharged out of the material box 1 can be prolonged through the cooperation of the first inclined plate 9 and the second inclined plate 10, so that the stones are prevented from being blocked at the discharge hole 11;
The discharge hole 11 is provided with a telescopic hose 15, the lower side of the telescopic hose 15 is provided with a rectangular frame 16, the left side and the right side of the rectangular frame 16 are provided with second telescopic mechanisms 17 fixed on the material box 1, and the height of the rectangular frame 16 can be adjusted according to the thickness of the laid broken stone through the arrangement of the second telescopic mechanisms 17;
The right side of the material box 1 is provided with a water spraying mechanism, the water spraying mechanism comprises a water pipe 13 arranged on the right side of the material box 1 along the front-back direction, the water pipe 13 is provided with an atomization nozzle 14, and dust generated by paving broken stones is reduced conveniently by the arrangement of the water spraying mechanism;
The first telescopic mechanism 5 and the second telescopic mechanism 17 are all electric telescopic rods;
The bottom of the material box 1 is arc-shaped, so that materials can be conveniently discharged from the discharge hole 11.
In this embodiment, each component is connected to the controller 19 so that the operation of each component is controlled by the controller 19.
Working principle:
The broken stone is conveyed to the upper bin 4 in the material box 1 through the screw conveyor 12, the broken stone is easily accumulated on one side of the material box 1 after entering the material box 1, the screw conveyor 12 is inconvenient to feed the broken stone into the material box 1, the position of the rectangular frame 16 can be adjusted according to the laying thickness of the broken stone through the arrangement of the observation window 7, the push plate 6 can be controlled to spread the broken stone in the upper bin 4 as much as possible when the push plate 6 is driven to move through the first telescopic mechanism 5, the material box 1 is moved to a stone laying area after the feeding is finished, the valve 18 is opened, the broken stone can be discharged into the lower bin 4 from the rectangular pipe 8, the speed of the broken stone discharged out of the material box 1 can be prolonged under the cooperation of the first inclined plate 9 and the second inclined plate 10, the broken stone is prevented from being blocked at the discharge hole 11, the position of the rectangular frame 16 can be adjusted according to the laying thickness of the broken stone through the arrangement of the second telescopic mechanism 17 and the rectangular frame 16, the water pipe 13 is communicated with an external water source when the water source is sprayed, and dust generated by the broken stone is laid when the atomizing nozzle 14 is sprayed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a road is built with rubble spreader, includes mobilizable material case (1), its characterized in that: a feed inlet (2) is formed in the left side of the material box (1), and a feed mechanism communicated with the feed inlet (2) is arranged in the left side of the material box (1);
The material box (1) is divided into an upper bin chamber and a lower bin chamber (4) through an arc-shaped plate (3), a first telescopic mechanism (5) is arranged in the bin chamber (4) above in the left-right direction, a push plate (6) is fixedly connected to the left end of the first telescopic mechanism (5), and an observation window (7) is arranged on the front side of the material box (1);
A rectangular pipe (8) is arranged at the lower side of the arc-shaped plate (3), a valve (18) is arranged on the rectangular pipe (8), a first inclined plate (9) positioned in the lower bin (4) is arranged at the lower side of the rectangular pipe (8), a second inclined plate (10) fixed in the lower bin (4) is arranged at intervals at the lower side of the first inclined plate (9), and a discharge hole (11) is formed in the bottom of the material box (1);
and a water spraying mechanism is arranged on the right side of the material box (1).
2. The road construction stone spreader of claim 1, wherein: the feeding mechanism comprises a vertically arranged screw conveyor (12).
3. The road construction stone spreader of claim 1, wherein: the sprinkling mechanism comprises a water pipe (13) arranged on the right side of the material box (1) along the front-back direction, and an atomizing nozzle (14) is arranged on the water pipe (13).
4. The road construction stone spreader of claim 1, wherein: the discharging port (11) is provided with a telescopic hose (15), the lower side of the telescopic hose (15) is provided with a rectangular frame (16), and the left side and the right side of the rectangular frame (16) are provided with second telescopic mechanisms (17) fixed on the material box (1).
5. The road construction stone spreader of claim 1, wherein: the first telescopic mechanism (5) and the second telescopic mechanism (17) are electric telescopic rods.
6. The road construction stone spreader of claim 1, wherein: the bottom of the material box (1) is in an arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322512894.XU CN220888211U (en) | 2023-09-15 | 2023-09-15 | Stone spreader for road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322512894.XU CN220888211U (en) | 2023-09-15 | 2023-09-15 | Stone spreader for road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220888211U true CN220888211U (en) | 2024-05-03 |
Family
ID=90879528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322512894.XU Active CN220888211U (en) | 2023-09-15 | 2023-09-15 | Stone spreader for road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220888211U (en) |
-
2023
- 2023-09-15 CN CN202322512894.XU patent/CN220888211U/en active Active
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