CN214301915U - Cement soil backfilling device - Google Patents
Cement soil backfilling device Download PDFInfo
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- CN214301915U CN214301915U CN202120194116.9U CN202120194116U CN214301915U CN 214301915 U CN214301915 U CN 214301915U CN 202120194116 U CN202120194116 U CN 202120194116U CN 214301915 U CN214301915 U CN 214301915U
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- rod
- sleeve
- soil cement
- driving wheel
- hole
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a soil cement backfill device relates to soil cement and backfills technical field, specifically is including the mount, the inside grafting of mount has the axle, the one end fixedly connected with of axle is from the driving wheel. This soil cement backfilling device, setting through the fixture block, make this soil cement backfilling device possess the effect to the inside slip casting of hole that can be better, cooperation setting through fixture block and shotcrete pipe, in-process using can be through starting servo motor, fix the ground at needs slip casting with three telescopic link, highly adapt to the inclined plane of different slopes through adjusting each telescopic link, servo motor drives the action wheel, the action wheel drives from the driving wheel, because of being fixed connection from driving wheel and hob, it rotates to drive the hob from the driving wheel, squeeze into the underground with the hob under the effect of spiral leaf and telescopic link, thereby better effect of squeezing into the thick liquid has been played, the purpose of preventing the inside soil of hole from collapsing has been reached.
Description
Technical Field
The utility model relates to a soil cement backfills technical field, specifically is soil cement backfilling device.
Background
The cement soil is mainly prepared by taking local extra fine sand (from windage or river dredging and the like) or sandy loam as a main raw material, adding a small amount of cement (accounting for 10-15 percent of the total amount), a small amount of additive and a proper amount of water, and uniformly mixing, wherein a grouting method (grouding method) is a method for injecting certain slurry capable of being solidified into cracks or pores of a rock-soil foundation so as to improve the physical and mechanical properties of the rock-soil foundation. The purpose of grouting is to prevent seepage, stop leakage, reinforce and correct building deflection. The grouting mechanism comprises: filling grouting, permeating grouting, compacting grouting and splitting grouting. The grouting material comprises granular pulp and chemical pulp, wherein the granular pulp is mainly cement paste, the chemical pulp comprises silicate (water glass) and polymer pulp, and the prior art has the defects that soil in pores is easy to collapse to block the pores and is inconvenient to punch.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a soil cement backfilling device has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the mortar spraying device comprises a fixing frame, wherein a shaft is inserted into the fixing frame, a driven wheel is fixedly connected to one end of the shaft, a driving wheel is meshed with one side of the driven wheel, a servo motor is fixedly connected to one side of the driving wheel, a spiral rod is fixedly connected to the other end of the shaft, spiral blades are arranged on the outer side surface of the spiral rod, a clamping block is inserted into the spiral rod, a mortar spraying pipe is fixedly connected into the spiral rod, a mortar spraying hole is formed in one side of the spiral rod, a fixing block is fixedly connected to one side of the fixing frame, a telescopic rod is fixedly connected to the bottom of the fixing block, a sleeve is fixedly connected to the output end of the telescopic rod, a pressing block is fixedly connected to one end of the sleeve, a sleeve rod is inserted into the sleeve, a shaft seat is fixedly connected to one side of the sleeve rod, a pin shaft is inserted into the shaft seat, and a connecting rod is sleeved outside the pin shaft, one side of the connecting rod is hinged with a fixed claw.
Optionally, a through hole is formed in the shaft, the angle between the two support rods of the fixing claw is seventy degrees, and a sliding groove is formed in the spiral rod.
Optionally, the quantity of telescopic link is three, three telescopic link circumference equidistance distributes at the lower surface of mount.
Optionally, one side of the servo motor is fixedly connected with one side of the fixing frame, and the output end of the servo motor is inserted into the fixing frame.
Optionally, one side of the guniting pipe is fixedly connected with a guniting valve, the guniting pipe is the same as the fixture block in length, and the fixture block is arc-shaped.
Optionally, a through hole is formed in the sleeve, the length of the through hole is the same as that of the sleeve, and the number of the guniting holes () is several.
(III) advantageous effects
The utility model provides a soil cement backfilling device possesses following beneficial effect:
1. this soil cement backfilling device, setting through the fixture block, make this soil cement backfilling device possess the effect to the inside slip casting of hole that can be better, cooperation setting through fixture block and shotcrete pipe, in-process using can be through starting servo motor, fix the ground at needs slip casting with three telescopic link, highly adapt to the inclined plane of different slopes through adjusting each telescopic link, servo motor drives the action wheel, the action wheel drives from the driving wheel, because of being fixed connection from driving wheel and hob, it rotates to drive the hob from the driving wheel, squeeze into the underground with the hob under the effect of spiral leaf and telescopic link, when the hob did not sink completely, take the fixture block out and connect the shotcrete pipe, squeeze into the underground through the shotcrete hole, thereby better thick liquid's effect has been played, the mesh of preventing that the inside soil in hole from collapsing has been reached.
2. This soil cement backfilling device, setting through the stationary dog, make this soil cement backfilling device possess can be better squeeze into the effect underground with the hob, cooperation setting through telescopic link and stationary dog, in-process using can be through starting the telescopic link, the telescopic link drives the briquetting and moves down, because of stationary dog and ground contact, press down with under the effect of telescopic link at the staff, because of loop bar and sleeve are for pegging graft, what the briquetting moved down drives the angle of stationary dog and loop bar through the connecting rod, squeeze into ground with the stationary dog, thereby played the effect that the hob of being convenient for is squeezed into underground.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic structural view of the present invention viewed from the bottom;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a fixed mount; 2. a telescopic rod; 3. a servo motor; 4. a guniting hole; 5. a sleeve; 6. helical leaves; 7. a fixed block; 8. a screw rod; 9. a driving wheel; 10. a clamping block; 11. a guniting pipe; 12. a driven wheel; 13. briquetting; 14. a connecting rod; 15. a fixed jaw; 16. a pin shaft; 17. a shaft seat; 18. a loop bar.
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.
Referring to fig. 1 to 4, the present invention provides a technical solution: the soil cement backfilling device comprises a fixing frame 1, a shaft is inserted into the fixing frame 1, a through hole is formed in the shaft, an angle between two supporting rods of a fixing claw 15 is seventy degrees, a sliding groove is formed in the screw rod 8, one end of the shaft is fixedly connected with a driven wheel 12, one side of the driven wheel 12 is meshed with a driving wheel 9, one side of the driving wheel 9 is fixedly connected with a servo motor 3, one side of the servo motor 3 is fixedly connected with one side of the fixing frame 1, the output end of the servo motor 3 is inserted into the fixing frame 1, the other end of the shaft is fixedly connected with the screw rod 8, a screw blade 6 is arranged on the outer side surface of the screw rod 8, a clamping block 10 is inserted into the screw rod 8, through the arrangement of the clamping block 10, the soil cement backfilling device has a better effect of grouting in a pore space, through the matching arrangement of the clamping block 10 and a grouting pipe 11, the servo motor 3 can be started in the use process, three telescopic rods 2 are fixed on the ground to be grouted, the height of each telescopic rod 2 is adjusted to adapt to inclined planes with different gradients, a servo motor 3 drives a driving wheel 9, the driving wheel 9 drives a driven wheel 12, the driven wheel 12 is fixedly connected with a spiral rod 8, the driven wheel 12 drives the spiral rod 8 to rotate, the spiral rod 8 is driven into the ground under the action of a spiral blade 6 and the telescopic rods 2, when the spiral rod 8 is completely immersed, a clamping block 10 is drawn out to be connected with a grout spraying pipe 11, grout is driven into the ground through a grout spraying hole 4, so that a better grout spraying effect is achieved, the purpose of preventing soil inside a hole from collapsing is achieved, the grout spraying pipe 11 is fixedly connected inside the spiral rod 8, a grout spraying valve is fixedly connected to one side of the grout spraying pipe 11, the grout spraying pipe 11 is as long as the clamping block 10, the clamping block 10 is arc-shaped, the grout spraying hole 4 is formed in one side of the spiral rod 8, one side of the fixed mount 1 is fixedly connected with a fixed block 7, the bottom of the fixed block 7 is fixedly connected with telescopic rods 2, the number of the telescopic rods 2 is three, three telescopic rods 2 are circumferentially distributed on the lower surface of the fixed mount 1 at equal intervals, the output end of the telescopic rod 2 is fixedly connected with a sleeve 5, a through hole is formed in the sleeve 5, the length of the through hole is the same as that of a sleeve rod 18, the number of the grout spraying holes 4 is several, one end of the sleeve 5 is fixedly connected with a pressing block 13, the sleeve rod 18 is inserted in the sleeve 5, one side of the sleeve rod 18 is fixedly connected with a shaft seat 17, a pin shaft 16 is inserted in the shaft seat 17, a connecting rod 14 is sleeved outside the pin shaft 16, one side of the connecting rod 14 is hinged with a fixed claw 15, through the arrangement of the fixed claw 15, the cemented soil backfilling device has a better effect of driving the spiral rod 8 into the ground, through the matching arrangement of the telescopic rods 2 and the fixed claw 15, can be through starting telescopic link 2 at the in-process of using, telescopic link 2 drives briquetting 13 and moves down, because of stationary dog 15 and ground contact, under staff's the effect of pressing down and telescopic link 2, because of loop bar 18 and sleeve 5 are for pegging graft, briquetting 13 moves down drive stationary dog 15 and loop bar 18 angle through connecting rod 14, squeeze into ground with stationary dog 15 to the effect that the hob 8 of being convenient for squeezed into underground has been played.
When the device is used, the servo motor 3 can be started in the using process, the servo motor 3 drives the driving wheel 9, the device adapts to inclined planes with different gradients by adjusting the height of each telescopic rod 2, the driving wheel 9 drives the driven wheel 12, the driven wheel 12 is fixedly connected with the spiral rod 8, the spiral rod 8 is driven to rotate by the driven wheel 12, the spiral rod 8 is driven into the ground under the action of the spiral blades 6 and the telescopic rods 2, when the spiral rod 8 is completely immersed, the clamping block 10 is drawn out to be connected with the mortar spraying pipe 11, mortar is driven into the ground through the mortar spraying hole 4, so that a better effect of driving mortar is achieved, the purpose of preventing soil inside a hole from collapsing is achieved, the telescopic rods 2 can be started in the using process, the telescopic rods 2 drive the pressing block 13 to move downwards, under the pressing and pressing of a worker and the action of the telescopic rods 2, the sleeve rod 18 is in plug-in connection with the sleeve 5, the pressing block 13 moves downwards to drive the angle of the fixed claw 15 and the sleeve 18 through the connecting rod 14, the fixing claw 15 is driven into the ground, thereby playing a role of facilitating the driving of the screw rod 8 into the ground.
To sum up, the utility model has the advantages that the arrangement of the fixture block 10 can make the cement soil backfilling device have better grouting effect to the inner part of the pore, the arrangement of the fixture block 10 and the grouting pipe 11 can be matched, the servo motor 3 can be started in the using process, the three telescopic rods 2 can be fixed on the ground needing grouting, the inclined planes with different gradients can be adapted by adjusting the height of each telescopic rod 2, the servo motor 3 drives the driving wheel 9, the driving wheel 9 drives the driven wheel 12, the driven wheel 12 is fixedly connected with the screw rod 8, the driven wheel 12 drives the screw rod 8 to rotate, the screw rod 8 is driven into the ground under the action of the spiral blade 6 and the telescopic rod 2, when the screw rod 8 is completely immersed, the fixture block 10 is drawn out to connect the grouting pipe 11, the grout is driven into the ground through the grouting hole 4, thereby playing a better role of driving the grout, and achieving the purpose of preventing the soil in the pore from collapsing, through the setting of stationary dog 15, make this soil cement backfill device possess can be better squeeze into underground effect with hob 8, cooperation setting through telescopic link 2 and stationary dog 15, in-process using can be through starting telescopic link 2, telescopic link 2 drives briquetting 13 and moves down, because of stationary dog 15 and ground contact, press down with telescopic link 2 effect at the staff under, because of loop bar 18 and sleeve 5 are pegging graft, what briquetting 13 moved down drives the angle of stationary dog 15 and loop bar 18 through connecting rod 14, squeeze into ground with stationary dog 15, thereby the effect of being convenient for hob 8 to squeeze into underground has been played.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Cement soil backfills device, including mount (1), its characterized in that: the utility model discloses a mortar spraying machine, which comprises a fixed frame (1), a driving wheel (12), a driving wheel (9), a servo motor (3), a screw rod (8), a spiral blade (6), a clamping block (10), a mortar spraying pipe (11), a mortar spraying hole (4), a fixed block (7), a telescopic rod (2), a sleeve (5), a pressing block (13), a screw rod (8), a mortar spraying pipe (11), a mortar spraying pipe (4), a fixing block (7), the sleeve is characterized in that a sleeve rod (18) is inserted into the sleeve (5), a shaft seat (17) is fixedly connected to one side of the sleeve rod (18), a pin shaft (16) is inserted into the shaft seat (17), a connecting rod (14) is sleeved outside the pin shaft (16), and a fixed claw (15) is hinged to one side of the connecting rod (14).
2. The soil cement backfill apparatus according to claim 1, characterized in that: the shaft is internally provided with a through hole, the angle between the two support rods of the fixing claw (15) is seventy degrees, and the spiral rod (8) is internally provided with a sliding groove.
3. The soil cement backfill apparatus according to claim 1, characterized in that: the number of the telescopic rods (2) is three, and the telescopic rods (2) are circumferentially distributed on the lower surface of the fixing frame (1) at equal intervals.
4. The soil cement backfill apparatus according to claim 1, characterized in that: one side of the servo motor (3) is fixedly connected with one side of the fixing frame (1), and the output end of the servo motor (3) is inserted into the fixing frame (1).
5. The soil cement backfill apparatus according to claim 1, characterized in that: one side of the guniting pipe (11) is fixedly connected with a guniting valve, the length of the guniting pipe (11) is the same as that of the clamping block (10), and the clamping block (10) is arc-shaped.
6. The soil cement backfill apparatus according to claim 1, characterized in that: the inner part of the sleeve (5) is provided with a through hole, the length of the through hole is the same as that of the loop bar (18), and the number of the guniting holes (4) is a plurality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120194116.9U CN214301915U (en) | 2021-01-25 | 2021-01-25 | Cement soil backfilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120194116.9U CN214301915U (en) | 2021-01-25 | 2021-01-25 | Cement soil backfilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214301915U true CN214301915U (en) | 2021-09-28 |
Family
ID=77829606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120194116.9U Active CN214301915U (en) | 2021-01-25 | 2021-01-25 | Cement soil backfilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214301915U (en) |
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2021
- 2021-01-25 CN CN202120194116.9U patent/CN214301915U/en active Active
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