CN218952146U

CN218952146U - Tamping device with shock attenuation buffer function for land remediation

Info

Publication number: CN218952146U
Application number: CN202222717082.4U
Authority: CN
Inventors: 张欣; 耿娜; 郝亚城
Original assignee: Shandong Land And Natural Resources Science And Technology Development Group Co ltd
Current assignee: Shandong Land And Natural Resources Science And Technology Development Group Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-05-02
Anticipated expiration: 2032-10-17

Abstract

The utility model discloses a compaction device with a damping and buffering function for land reclamation, which relates to the technical field of land reclamation and comprises the following components: the bracket is used for supporting the height of the compaction device for land reclamation; the support component is positioned at the bottom end of one side of the support and is detachably connected with the support. The beneficial effects of the utility model are as follows: the soil on the inner sides of the first scraping plate and the second scraping plate is enabled to be in a position where pits exist on the soil, the flatness of the ground during soil remediation is guaranteed, then the output end of the hydraulic cylinder is lengthened or shortened under the action of electric power, the soil to be remedied is carried to be propped up and down and compacted, the soil is compacted more uniformly in the process of compacting the soil, meanwhile, the first scraping teeth and the second scraping teeth generate scraping force on the ground surface to be compacted, the soil on the surface of the soil is more loose and the degree of looseness is consistent, and the compaction degree received in the soil remediation process is consistent.

Description

Tamping device with shock attenuation buffer function for land remediation

Technical Field

The utility model relates to the technical field of land reclamation, in particular to a compaction device with a damping and buffering function for land reclamation.

Background

Land reclamation refers to the process of comprehensively remediating and developing fields, water, roads, forests and villages by adopting engineering construction measures according to the overall land utilization planning, urban planning, special land remediation planning and the like in a certain area, and carrying out deep development on rural residential land which is improperly configured and unreasonable in utilization, is scattered and idle and is not fully utilized, so that the land intensive utilization rate and yield are improved, and the production, living conditions and ecological environment are improved. Generalized land reclamation includes land preparation, land reclamation, and land development.

In order to ensure the flatness of the land in the land reclamation process, the land needs to be tamped generally, and in order to reduce the tamping difficulty, the land reclamation tamping device with a shock absorption and buffering function (see patent number CN202023241613.4 in particular) is realized, and comprises a sliding rail, wherein the left side surface and the right side surface of the sliding rail are fixedly connected with extension plates through L-shaped plates, the front side and the rear side of the lower surface of the extension plates are fixedly connected with idler wheels, the upper surface of the sliding rail is fixedly connected with a tamping mechanism, the left side surface and the right side surface of the tamping mechanism are fixedly connected with bulldozing mechanisms, and the left side and the right side of the upper surface of the tamping mechanism are fixedly connected with buffering and heat dissipation mechanisms.

However, the existing compaction device with the shock absorption and buffering functions adopts a vertical pressing method in the process of compacting the land, and although the land surface is leveled, the phenomenon of uneven compaction of the land (part of the land is harder and part of the land is softer) occurs in the process of compacting due to inconsistent soil thickness at the compaction position, so that the compaction effect is poor, the use rate is reduced, and the land is poor.

Disclosure of Invention

The utility model aims at: in order to solve the problem that the effect of tamping is poor and the use rate is reduced due to the fact that the soil thickness at the tamping position is inconsistent and the phenomenon of uneven soil tamping occurs in the tamping process, the soil tamping device with the shock absorption and buffering functions is provided.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a soil remediation compaction device having a shock absorbing and cushioning function, comprising:

the bracket is used for supporting the height of the compaction device for land reclamation;

the support component is positioned at the bottom end of one side of the bracket and is detachably connected with the bracket;

the damping component is positioned at the bottom end of one side of the supporting component and is detachably connected with the supporting component;

the support assembly comprises a support assembly, wherein the support assembly is arranged at the two ends of the support assembly, a support plate is arranged at one side of the inner part of the L-shaped frame, a first scraping plate is rotatably connected to the bottom of the L-shaped frame, a plurality of groups of first scraping teeth are uniformly arranged at the bottom of the first scraping plate, a second scraping plate is rotatably connected to the bottom of the support plate, a plurality of groups of second scraping teeth are uniformly arranged at the bottom of the second scraping plate, a first connecting rod is arranged at the two ends of the top of the first scraping plate, a second connecting rod is arranged at the two ends of the top of the second scraping plate, an arc-shaped pressing frame is arranged at the middle positions of one ends of the first connecting rod and the second connecting rod, a thread groove is formed in the middle position of one end of the first connecting rod and the second connecting rod, and the thread groove is positioned at the inner side of the arc-shaped pressing frame.

As still further aspects of the utility model: the hydraulic cylinder is installed in the inside intermediate position department of support, the four corners department of pneumatic cylinder bottom all is provided with the supporting leg, every two sets of the bottom of the adjacent one end of supporting leg is all rotated and is installed the gyro wheel, the both ends of support one side bottom all are provided with the card frame, L type frame is through the cooperation of card frame and screw and support detachable connection, the output of pneumatic cylinder is provided with the briquetting.

As still further aspects of the utility model: the damping component comprises a first sleeve and a second sleeve, a first sleeve rod extending to the inside of the first sleeve is arranged on one side of the first sleeve, a second sleeve rod extending to the inside of the second sleeve is arranged on one side of the second sleeve, and elastic pieces are arranged in the first sleeve and the second sleeve.

As still further aspects of the utility model: the first sleeve and the second sleeve are both provided with pin shafts on one side far away from the L-shaped frame, and are both connected with two groups of supporting legs in a rotating way through the pin shafts.

As still further aspects of the utility model: the bottoms of the first loop bar and the second loop bar are detachably connected with the first connecting rod and the second connecting rod respectively through the mutual matching of the studs and the thread grooves.

As still further aspects of the utility model: the tops of the first loop bar and the second loop bar are respectively provided with a rotating bar, and the tops of the first loop bar and the second loop bar are respectively connected with the bottoms of the L-shaped frame and the supporting plate in a rotating way through the rotating bars.

As still further aspects of the utility model: the number of the first scraping teeth is eight, the number of the second scraping teeth is seven, and a plurality of groups of the first scraping teeth and the second scraping teeth are arranged in a staggered mode.

Compared with the prior art, the utility model has the beneficial effects that:

through the support, the supporting component, the stud and the damping component, when in use, the support is directly pushed to the right, so that the support carries the hydraulic cylinder, the pressing block, the L-shaped frame, the first scraping plate, the first scraping teeth, the first connecting rod, the second scraping plate, the second scraping teeth and the second connecting rod move rightwards, thereby the first scraping teeth and the second scraping teeth at the bottoms of the first scraping plate and the second scraping plate can generate shovel power for the soil which is more on the ground, the soil is scraped, meanwhile, the first scraping teeth and the second scraping teeth are arranged in a staggered way, thereby ensuring the shovel soil range, ensuring the soil leveling uniformity, and simultaneously, when the more soil is lifted by the first scraping teeth and the second scraping teeth, the first scraping teeth and the second scraping teeth are slightly influenced by the resistance of the soil, the rotating rod is used as a base point to incline leftwards, and leftward extrusion force is generated for the first sleeve rod and the second sleeve rod, the overall length of the first sleeve and the first loop bar is shortened, the overall length of the second sleeve and the second loop bar is shortened, so that the first scraping plate and the second scraping plate can be slightly inclined, the soil positioned at the inner sides of the first scraping plate and the second scraping plate can directly fall into the pit when passing through the position where the pit exists on the soil, the flatness of the ground in the process of land reclamation is ensured, then the output end of the hydraulic cylinder is prolonged or shortened under the action of electric power, the pressing block is carried to press and tamp the ground to be remedied up and down, the soil tamping is more uniform in the process of tamping, meanwhile, the soil on the surface of the ground to be tamped is more loose due to the generation of scraping power by the first scraping teeth and the second scraping teeth, the soil on the inner sides of the first scraping plate and the second scraping plate is consistent in the loosening degree, the tamping degree of the ground to be remedied later is consistent, thereby improving the utilization rate.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a partial perspective view of the present utility model;

fig. 3 is an enlarged view of a of fig. 1 according to the present utility model.

In the figure: 1. a bracket; 101. a hydraulic cylinder; 102. pressing blocks; 103. support legs; 104. a clamping frame; 2. a support assembly; 201. an L-shaped frame; 202. a support plate; 203. a first scraper; 204. the first scraping teeth; 205. a first link; 206. a second scraper; 207. the second scraping teeth; 208. a second link; 209. an arc-shaped pressing frame; 3. a stud; 4. a shock absorbing assembly; 401. a first sleeve; 402. a first loop bar; 403. a second sleeve; 404. a second loop bar; 405. a pin shaft; 406. an elastic member.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

Referring to fig. 1 to 3, in an embodiment of the present utility model, a compaction device for land reclamation with a shock absorbing and buffering function includes:

a bracket 1 for supporting the height of the compaction device for land reclamation;

the support component 2 is positioned at the bottom end of one side of the bracket 1 and is detachably connected with the bracket 1;

the damping component 4 is positioned at the bottom end of one side of the supporting component 2 and is detachably connected with the supporting component 2;

the two ends of the supporting component 2 are provided with L-shaped frames 201, one side of the inside of each L-shaped frame 201 is provided with a supporting plate 202, the bottom of each L-shaped frame 201 is rotationally connected with a first scraping plate 203, the bottom of each first scraping plate 203 is uniformly provided with a plurality of groups of first scraping teeth 204, the bottom of each supporting plate 202 is rotationally connected with a second scraping plate 206, the bottom of each second scraping plate 206 is uniformly provided with a plurality of groups of second scraping teeth 207, the two ends of the top of each first scraping plate 203 are provided with a first connecting rod 205, the two ends of the top of each second scraping plate 206 are provided with a second connecting rod 208, the middle positions of one ends of each first connecting rod 205 and each second connecting rod 208 are provided with an arc-shaped pressing frame 209, and the middle positions of one ends of each first connecting rod 205 and each second connecting rod 208 are provided with a thread groove which is positioned on the inner side of the arc-shaped pressing frame 209.

Referring to fig. 1, a hydraulic cylinder 101 is installed in a middle position inside a bracket 1, supporting legs 103 are arranged at four corners of the bottom of the hydraulic cylinder 101, rollers are rotatably installed at the bottoms of adjacent ends of every two groups of supporting legs 103, clamping frames 104 are arranged at two ends of one side bottom of the bracket 1, an l-shaped frame 201 is detachably connected with the bracket 1 through the mutual matching of the clamping frames 104 and screws, and a pressing block 102 is arranged at an output end of the hydraulic cylinder 101.

Referring to fig. 1, 2 and 3, the shock absorbing assembly 4 includes a first sleeve 401 and a second sleeve 403, a first sleeve 402 extending into the first sleeve 401 is disposed on one side of the first sleeve 401, a second sleeve 404 extending into the second sleeve 403 is disposed on one side of the second sleeve 403, elastic members 406 are disposed in the first sleeve 401 and the second sleeve 403, and when the first sleeve 401, the second sleeve 403, the first sleeve 402 and the second sleeve 404 are pressed by force, the elastic members 406 disposed in the first sleeve 401 and the second sleeve 403 deform by force and generate corresponding elastic potential energy, so that the shock absorbing assembly can be used for shock absorption and buffering.

Referring to fig. 1, 2 and 3, a pin 405 is disposed on one side of the first sleeve 401 and the second sleeve 403 away from the L-shaped frame 201, and the first sleeve 401 and the second sleeve 403 are rotatably connected to two sets of support legs 103 through the pin 405.

Referring to fig. 1, 2 and 3, the bottoms of the first and

second rods

402 and 404 are detachably connected to the first and

second links

205 and 208 respectively by the mutual engagement of the stud 3 and the thread groove.

Referring to fig. 1, 2 and 3, the top parts of the first loop bar 402 and the second loop bar 404 are respectively provided with a rotating bar, and the top parts of the first loop bar 402 and the second loop bar 404 are respectively connected with the bottoms of the L-shaped frame 201 and the supporting plate 202 in a rotating way through the rotating bars.

Referring to fig. 1 and 2, the number of the first scraping teeth 204 is eight, the number of the second scraping teeth 207 is seven, and the first scraping teeth 204 and the second scraping teeth 207 are staggered.

The working principle of the utility model is as follows: when in use, the bracket is directly pushed to the right, so that the bracket carries the hydraulic cylinder 101, the pressing block 102, the L-shaped frame 201, the first scraping plate 203, the first scraping teeth 204, the first connecting rod, the second scraping plate 206, the second scraping teeth 207 and the second connecting rod to move to the right, thereby the first scraping teeth 204 and the second scraping teeth 207 at the bottoms of the first scraping plate 203 and the second scraping plate 206 can generate shoveling force for the soil which is more on the ground, the soil is scraped up, meanwhile, the first scraping teeth 204 and the second scraping teeth 207 are staggered, so that the shoveling soil range is ensured, the uniformity of the soil is ensured, meanwhile, when the more soil is shoveled up by the first scraping teeth 204 and the second scraping teeth 207, the first scraping teeth 204 and the second scraping teeth 207 are influenced by the resistance of the soil, slightly incline to the left by taking a rotating rod as a base point, and generate leftward extrusion force for the first sleeve rod 402 and the second sleeve rod 404, the overall length of the first sleeve 401 and the first sleeve rod 402 is shortened, the overall length of the second sleeve 403 and the second sleeve rod 404 is shortened, so that the first scraping plate 203 and the second scraping plate 206 can be slightly inclined, the soil positioned at the inner sides of the first scraping plate 203 and the second scraping plate 206 can directly fall into the pit when passing through the position where the pit exists on the soil, the flatness of the ground is ensured when the soil is remediated, then the output end of the hydraulic cylinder 101 is prolonged or shortened under the action of electric power, the soil to be remediated is carried by the pressing block 102 to be pressed up and down and tamped, the soil is tamped more uniformly in the process, meanwhile, the soil surface to be tamped is more loose due to the scraping power generated by the first scraping tooth 204 and the second scraping tooth 207, and the soil surface to be tamped is more loose and the loosening degree is consistent, so that the compaction degree of the soil is consistent in the subsequent soil remediation process, and the utilization rate is improved.

The foregoing description 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 solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A soil remediation compaction device having a shock absorbing and cushioning function, comprising:

a bracket (1) for supporting the height of the compaction device for land reclamation;

the support component (2) is positioned at the bottom end of one side of the bracket (1) and is detachably connected with the bracket (1);

the damping component (4) is positioned at the bottom end of one side of the supporting component (2) and is detachably connected with the supporting component (2);

the novel plastic scraper is characterized in that L-shaped frames (201) are arranged at two ends of the supporting component (2), supporting plates (202) are arranged at one side of the inner portion of each L-shaped frame (201), first scraping plates (203) are rotatably connected to the bottoms of the L-shaped frames (201), multiple groups of first scraping teeth (204) are uniformly arranged at the bottoms of the first scraping plates (203), second scraping plates (206) are rotatably connected to the bottoms of the supporting plates (202), multiple groups of second scraping teeth (207) are uniformly arranged at the bottoms of the second scraping plates (206), first connecting rods (205) are arranged at two ends of the top of each first scraping plate (203), second connecting rods (208) are arranged at two ends of the top of each second scraping plate (206), arc-shaped pressing frames (209) are arranged at the middle positions of one ends of each first connecting rod (205) and each second connecting rod (208), and thread grooves are formed in arc-shaped pressing frames (209).

2. The soil remediation ramming device with shock absorption and buffering functions according to claim 1, wherein a hydraulic cylinder (101) is installed at the middle position inside the support (1), supporting legs (103) are arranged at four corners of the bottom of the hydraulic cylinder (101), rollers are rotatably installed at the bottoms of adjacent ends of every two groups of the supporting legs (103), clamping frames (104) are arranged at two ends of the bottom of one side of the support (1), the L-shaped frames (201) are detachably connected with the support (1) through the mutual matching of the clamping frames (104) and screws, a pressing block (102) is arranged at the output end of the hydraulic cylinder (101), the shock absorption assembly (4) comprises a first sleeve (401) and a second sleeve (403), a first sleeve rod (402) extending into the first sleeve (401) is arranged at one side of the first sleeve (401), a second sleeve rod (404) extending into the second sleeve (403) is arranged at one side of the second sleeve (403), and elastic pieces (406) are arranged inside the first sleeve (401) and the second sleeve (403).

3. The tamping device for land reclamation with shock absorption and buffering functions according to claim 2, wherein the sides of the first sleeve (401) and the second sleeve (403) far away from the L-shaped frame (201) are provided with pin shafts (405), and the first sleeve (401) and the second sleeve (403) are rotatably connected with two groups of supporting legs (103) through the pin shafts (405).

4. The compaction device for land reclamation with the shock absorption and buffering function according to claim 2, wherein the bottoms of the first sleeve rod (402) and the second sleeve rod (404) are detachably connected with the first connecting rod (205) and the second connecting rod (208) respectively through the mutual matching of the stud (3) and the thread groove.

5. The compaction device for land reclamation with the shock absorption and buffering function according to claim 2, wherein the tops of the first loop bar (402) and the second loop bar (404) are respectively provided with a rotating bar, and the tops of the first loop bar (402) and the second loop bar (404) are respectively connected with the bottoms of the L-shaped frame (201) and the supporting plate (202) in a rotating way through the rotating bars.

6. The compaction device for land reclamation with a shock absorbing and buffering function according to claim 1, wherein the number of the first scraping teeth (204) is eight, the number of the second scraping teeth (207) is seven, and a plurality of groups of the first scraping teeth (204) and the second scraping teeth (207) are staggered.