CN214614277U - Frozen soil construction backfilling device - Google Patents
Frozen soil construction backfilling device Download PDFInfo
- Publication number
- CN214614277U CN214614277U CN202022434330.5U CN202022434330U CN214614277U CN 214614277 U CN214614277 U CN 214614277U CN 202022434330 U CN202022434330 U CN 202022434330U CN 214614277 U CN214614277 U CN 214614277U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- shell
- frozen soil
- gear
- baffle
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 239000002689 soil Substances 0.000 title claims abstract description 37
- 238000010276 construction Methods 0.000 title claims abstract description 17
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000004080 punching Methods 0.000 abstract description 5
- 238000005192 partition Methods 0.000 description 4
- 238000010009 beating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
Images
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a frozen soil construction backfilling device, which comprises a shell, wherein a cavity is arranged in the middle of the shell, a fixed plate is arranged at the inner side of the cavity, a second rotating shaft is arranged at the top of the fixed plate, a first gear is fixed at the upper end of the second rotating shaft which penetrates through the top of the shell, a first motor is arranged at the center of the top of the shell, the output end of the bottom of the second motor is connected with a drill bit, a channel is reserved at the bottom of the cavity, rollers are arranged at the bottom of the shell, the frozen soil construction backfilling device is provided with the first motor, the first rotating shaft, the second gear, the first gear, the second rotating shaft and the second motor, the drill bit can move up and down while rotating, so that the hole punching is convenient, the manual hole punching is avoided, the working efficiency is improved, and meanwhile, a forward rotation handle or reverse rotation handle can enable a baffle to move left or right, thereby facilitating the discharge of frozen soil.
Description
Technical Field
The utility model relates to a frozen soil construction technical field specifically is a frozen soil construction backfilling device.
Background
Frozen soil refers to various rocks and soils that are below zero degrees centigrade and contain ice. The method can be generally divided into short-term frozen soil, seasonal frozen soil and perennial frozen soil, when the frozen soil is used for backfilling the trench of the underground pipeline, the frozen soil cannot be used for backfilling within the thickness range of 50cm of the top of the pipeline, the volume of the frozen soil below 50cm cannot exceed 15%, and a backfilling device is required to be used when the frozen soil is backfilled.
However, the existing backfill device is not provided with a hole punching mechanism, so that manual hole punching is needed, the working efficiency is low, and meanwhile, the arrangement of frozen soil is inconvenient. Aiming at the problems, innovative design is urgently needed on the basis of the original frozen soil construction backfilling device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a frozen soil construction backfill device to solve above-mentioned background art and propose current backfill device and not be provided with the mechanism of making a hole, lead to needing artifical making a hole, lead to work efficiency low, inconvenient row's the problem of arranging the material to the frozen soil simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a frozen soil construction backfill device, includes the shell, the middle part of shell is provided with the cavity, the fixed plate is installed to the inboard of cavity, the second pivot is installed at the top of fixed plate, the upper end of second pivot is run through and is fixed with first gear in the top of shell, the center department at shell top installs first motor, the output at first motor top is provided with first pivot, the upper end of first pivot is fixed with the second gear, the second gear is located one side of first gear, the inside of cavity is provided with the second motor, the outer wall of second motor is fixed with the fly leaf, the inner wall of fly leaf and the outer wall interconnect of second pivot, the output of second motor bottom is connected with the drill bit, the bottom of cavity is reserved there is the passageway, the gyro wheel is installed to the bottom of shell.
Preferably, the storage bins are arranged on two sides of the shell, the discharge channel is arranged at the bottom of each storage bin, the partition plates are fixed inside the storage bins, the discharge port is arranged in the middle of each partition plate, and the baffle plates are arranged below the discharge port.
Preferably, a guide rod penetrates through one side of the baffle, the end part of the guide rod is connected with the inner wall of the storage bin, a third rotating shaft is installed on the other side of the baffle, one end of the third rotating shaft is installed on the inner wall of the storage bin, the other end of the third rotating shaft penetrates through the outer side plate of the storage bin, and a handle is fixedly connected to the head of the third rotating shaft.
Preferably, the number of the first gears is two, the first gears are symmetrically arranged around the central axis of the second gear, and the second gear is in meshed connection with the first gears.
Preferably, the outer wall of the second rotating shaft and the inner wall of the movable plate are both designed to be in a thread structure, and the movable plate is in threaded connection with the second rotating shaft.
Preferably, the guide rod is in sliding connection with the baffle, and the baffle is in threaded connection with the third rotating shaft.
Compared with the prior art, the beneficial effects of the utility model are that: this frozen soil construction backfill device is provided with first motor, first pivot, second gear, first gear, second pivot and second motor, can be the up-and-down motion when making the drill bit rotatory to be convenient for punch a hole, avoided artifical punching, thereby promoted work efficiency, corotation or reversal handle simultaneously can make the baffle remove left or right, thereby make things convenient for the discharge of frozen soil.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic view of a top-down installation structure of the baffle of fig. 1 according to the present invention;
fig. 3 is a schematic view of a top-down mounting structure of the first gear shown in fig. 1 according to the present invention;
fig. 4 is a schematic top view of the partition board of fig. 1 according to the present invention.
In the figure: 1. a housing; 2. a cavity; 3. a fixing plate; 4. a first gear; 5. a first motor; 6. a first rotating shaft; 7. a second gear; 8. a second motor; 9. a movable plate; 10. a drill bit; 11. a second rotating shaft; 12. a channel; 13. a storage bin; 14. a discharging channel; 15. a partition plate; 16. a discharge port; 17. a guide bar; 18. a baffle plate; 19. a third rotating shaft; 20. a handle; 21. and a roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a frozen soil construction backfill device, which comprises an outer shell 1, the middle part of shell 1 is provided with cavity 2, fixed plate 3 is installed to the inboard of cavity 2, second pivot 11 is installed at the top of fixed plate 3, the upper end of second pivot 11 runs through and is fixed with first gear 4 in the top of shell 1, the center department at shell 1 top installs first motor 5, the output at first motor 5 top is provided with first pivot 6, the upper end of first pivot 6 is fixed with second gear 7, second gear 7 is located one side of first gear 4, the inside of cavity 2 is provided with second motor 8, the outer wall of second motor 8 is fixed with fly leaf 9, the inner wall of fly leaf 9 and the outer wall interconnect of second pivot 11, the output of second motor 8 bottom is connected with drill bit 10, the bottom of cavity 2 is reserved has passageway 12, gyro wheel 21 is installed to the bottom of shell 1, make drill bit 10 can do simultaneously upwards or rotary motion.
The guide rod 17 penetrates through one side of the baffle 18, the end part of the guide rod 17 is connected with the inner wall of the storage bin 13, the third rotating shaft 19 is installed on the other side of the baffle 18, one end of the third rotating shaft 19 is installed on the inner wall of the storage bin 13, the other end of the third rotating shaft 19 penetrates through the side plate of the storage bin 13, the head of the third rotating shaft 19 is fixedly connected with a handle 20, and when the handle 20 is guaranteed to rotate positively or negatively, the baffle 18 can move leftwards or rightwards, so that the discharge port 16 can be opened or closed conveniently.
The two first gears 4 are arranged, the first gears 4 are symmetrically arranged about the central axis of the second gear 7, and the second gear 7 is meshed with the first gears 4, so that when the second gear 7 rotates forwards, the two first gears 4 can rotate backwards at the same time.
The outer wall of the second rotating shaft 11 and the inner wall of the movable plate 9 are both designed to be thread-shaped, and the movable plate 9 is in threaded connection with the second rotating shaft 11, so that when the second rotating shaft 11 rotates, the movable plate 9 can drive the second motor 8 to move upwards or downwards.
The guide rod 17 is connected with the baffle 18 in a sliding mode, the baffle 18 is connected with the third rotating shaft 19 in a threaded mode, and therefore the baffle 18 can move left and right when the third rotating shaft 19 rotates forwards or backwards.
The working principle is as follows: firstly, frozen soil is filled in the storage bin 13 on the left side of the shell 1, raw soil is filled in the storage bin 13 on the right side of the shell 1, the device is moved to a designated place where the frozen soil is backfilled through a roller 21, then the second motor 8 is started, then the second motor 8 drives the drill bit 10 to rotate, the first motor 5 is started to rotate forwards, then the first motor 5 drives the two first gears 4 to rotate backwards through the first rotating shaft 6 and the second gear 7, so that the two second rotating shafts 11 rotate backwards, because the two second rotating shafts 11 are in threaded connection with the two movable plates 9, the two movable plates 9 drive the second motor 8 and the drill bit 10 to move downwards, so that the hole can be punched in the ground, after the hole is punched, the first motor 5 is started to rotate backwards, so that the second motor 8 and the drill bit 10 move upwards, then the handle 20 on the left side of the shell 1 is rotated forwards, then handle 20 drives third pivot 19 corotation, because third pivot 19 is threaded connection with baffle 18, consequently baffle 18 is at the spacing removal left of guide bar 17, thereby make the bottom of discharge gate 16 open, make the frozen soil slide to the inside of the hole of beating out through discharge way 14, and the handle 20 on the shell 1 left side of reversal, can make discharge gate 16 block up, handle 20 on the shell 1 right side of corotation is the same, can make former soil slide to the inside of the hole of beating out, thereby the backfill of frozen soil has been accomplished.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a frozen soil construction backfill device, includes shell (1), its characterized in that: the middle part of the shell (1) is provided with a cavity (2), the inner side of the cavity (2) is provided with a fixed plate (3), the top of the fixed plate (3) is provided with a second rotating shaft (11), the upper end of the second rotating shaft (11) penetrates through the top of the shell (1) and is fixed with a first gear (4), the center of the top of the shell (1) is provided with a first motor (5), the output end of the top of the first motor (5) is provided with a first rotating shaft (6), the upper end of the first rotating shaft (6) is fixed with a second gear (7), the second gear (7) is positioned on one side of the first gear (4), the inner part of the cavity (2) is provided with a second motor (8), the outer wall of the second motor (8) is fixed with a movable plate (9), the inner wall of the movable plate (9) is connected with the outer wall of the second rotating shaft (11), the output of second motor (8) bottom is connected with drill bit (10), the bottom of cavity (2) is reserved has passageway (12), gyro wheel (21) are installed to the bottom of shell (1).
2. The frozen soil construction backfilling device according to claim 1, characterized in that: storage bins (13) have all been seted up to the both sides of shell (1), the bottom of storage bins (13) is provided with discharge way (14), the inside of storage bins (13) is fixed with baffle (15), the middle part of baffle (15) is provided with discharge gate (16), the below of discharge gate (16) is provided with baffle (18).
3. The frozen soil construction backfilling device according to claim 2, characterized in that: one side of baffle (18) is run through and is had guide bar (17), the tip of guide bar (17) and the inner wall interconnect of storage silo (13), third pivot (19) are installed to the opposite side of baffle (18), the inner wall in storage silo (13) is installed to the one end of third pivot (19), the other end of third pivot (19) runs through outside the curb plate of storage silo (13), and the head rigid coupling of third pivot (19) has handle (20).
4. The frozen soil construction backfilling device according to claim 1, characterized in that: the two first gears (4) are arranged, the first gears (4) are symmetrically arranged around the central axis of the second gear (7), and the second gear (7) is in meshed connection with the first gears (4).
5. The frozen soil construction backfilling device according to claim 1, characterized in that: the outer wall of the second rotating shaft (11) and the inner wall of the movable plate (9) are both designed to be in a thread-shaped structure, and the movable plate (9) is in threaded connection with the second rotating shaft (11).
6. The frozen soil construction backfilling device according to claim 3, characterized in that: the guide rod (17) is in sliding connection with the baffle (18), and the baffle (18) is in threaded connection with the third rotating shaft (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022434330.5U CN214614277U (en) | 2020-10-28 | 2020-10-28 | Frozen soil construction backfilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022434330.5U CN214614277U (en) | 2020-10-28 | 2020-10-28 | Frozen soil construction backfilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214614277U true CN214614277U (en) | 2021-11-05 |
Family
ID=78375815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022434330.5U Expired - Fee Related CN214614277U (en) | 2020-10-28 | 2020-10-28 | Frozen soil construction backfilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214614277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114749235A (en) * | 2022-04-07 | 2022-07-15 | 北京市政建设集团有限责任公司 | Sand and stone backfilling device for steel pipe column construction |
-
2020
- 2020-10-28 CN CN202022434330.5U patent/CN214614277U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114749235A (en) * | 2022-04-07 | 2022-07-15 | 北京市政建设集团有限责任公司 | Sand and stone backfilling device for steel pipe column construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |