CN215367232U - Long spiral cement mixing device for subway construction - Google Patents
Long spiral cement mixing device for subway construction Download PDFInfo
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- CN215367232U CN215367232U CN202121767173.8U CN202121767173U CN215367232U CN 215367232 U CN215367232 U CN 215367232U CN 202121767173 U CN202121767173 U CN 202121767173U CN 215367232 U CN215367232 U CN 215367232U
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- subway construction
- movable table
- long spiral
- mixing device
- cement mixing
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to the technical field of subway construction, in particular to a long-spiral cement stirring device for subway construction, which comprises a lifting frame, wherein a fixed table is arranged on one side of the lifting frame, movable tables are arranged on two sides of the fixed table, a driving assembly is fixedly arranged at the top of the fixed table, driving motors are fixedly arranged at the tops of the fixed table and the movable tables, the output end of each driving motor is fixedly connected with a drill rod, and the bottom of the lifting frame is fixedly connected with a bottom platform. The utility model has the advantages that: the guide rods are arranged on the two sides of the fixed table body, the mounting groove is formed in the movable table body, during use, the double-shaft motor at the top of the fixed table body can drive the lead screw to rotate, and then the two movable table bodies can move on the guide rods, so that the purpose of conveniently adjusting the distance between the drill rods is achieved, the application range of the device is greatly enlarged, the application effect of the device is effectively improved, and the practicability of the device is enhanced.
Description
Technical Field
The utility model relates to the technical field of subway construction, in particular to a long spiral cement stirring device for subway construction.
Background
The long screw pile driver adopts long screw hole forming, can pump concrete (or slurry) through the drill pipe central tube to construct the concrete CFG pile, can drill the hole and form the hole once and finish once, can also be used for dry process hole forming, slip casting and replacing and can adopt various methods such as deep mixing to construct after changing the drilling tool, the long screw pile driver includes single-shaft mixing pile, double-shaft mixing pile and three-shaft mixing pile.
At present, in the field of subway construction, long-spiral triaxial cement mixing piles are widely applied, but the long-spiral triaxial cement mixing piles in the prior art are generally inconvenient in adjusting the distance between drill rods and not easy to operate, so that the construction efficiency is reduced, and therefore the utility model provides the long-spiral cement mixing device for subway construction.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a long spiral cement stirring device for subway construction.
The purpose of the utility model is realized by the following technical scheme: a long spiral cement stirring device for subway construction comprises a lifting frame, wherein a fixed table is arranged on one side of the lifting frame, movable tables are arranged on two sides of the fixed table, a driving assembly is fixedly arranged at the top of the fixed table, driving motors are fixedly arranged at the tops of the fixed table and the movable tables, a drill rod is fixedly connected with the output end of the driving motor, a bottom platform is fixedly connected with the bottom of the lifting frame, guide rods are arranged on two sides of the fixed table, a mounting groove is formed in the movable table, when the long spiral cement stirring device is used, a double-shaft motor at the top of the fixed table can drive a screw rod to rotate, and then two movable tables can move on the guide rods, so that the purpose of conveniently adjusting the space between the drill rods is achieved, the application range of the long spiral cement stirring device is greatly improved, the use effect of the long spiral stirring device is effectively improved, and the practicability of the long spiral cement stirring device is enhanced, through both sides set up the spout about the guide arm, at the inside auxiliary wheel that sets up of mounting groove, auxiliary wheel and spout looks adaptation during the use to reduce the friction force of fixed station and movable table, and then make and adjust more conveniently between fixed station and the movable table, further improve this subway construction long spiral cement mixing plant's result of use, strengthen the device's practicality.
Preferably, the fixed station comprises a fixed station body, guide rods and sliding grooves, the guide rods are fixedly connected to two sides of the fixed station body, and the sliding grooves are formed in the upper side and the lower side of each guide rod.
… … by adopting the technical scheme.
Preferably, the movable table comprises a movable table body, a mounting groove, an auxiliary wheel, a fixed block and a threaded hole, the mounting groove is formed in the movable table body, the auxiliary wheel is rotatably connected to the inside of the mounting groove, the fixed block is fixedly mounted at the top of the movable table body, and the threaded hole is formed in the fixed block.
Through adopting above-mentioned technical scheme, set up the spout through both sides about the guide arm, at the inside auxiliary wheel that sets up of mounting groove, auxiliary wheel and spout looks adaptation during the use to reduce the friction power of fixed station and movable table, and then make and adjust more conveniently between fixed station and the movable table.
Preferably, the drive assembly comprises a double-shaft motor and a screw rod, the double-shaft motor is fixedly installed at the top of the fixing table, and the two ends of the double-shaft motor are fixedly connected with the screw rod.
Through adopting above-mentioned technical scheme, set up the guide arm through the both sides at the fixed station body, set up the mounting groove in the inside of the activity platform body, during the use, can drive the lead screw through the biax motor at fixed station body top and rotate, and then make two activity platform bodies can remove on the guide arm to reach the purpose of conveniently adjusting interval between the drilling rod, make the device's application range improve greatly.
Preferably, the screw rod is matched with the fixing block provided with the threaded hole.
Through adopting above-mentioned technical scheme, the lead screw rotates and can drive the fixed block and remove.
Preferably, the movable table body provided with the auxiliary wheel is movably connected with a guide rod provided with a sliding groove.
Through adopting above-mentioned technical scheme, auxiliary wheel and spout looks adaptation during the use to reduce the frictional force of fixed station and movable platform.
Preferably, the number of the guide rods on one side of each fixed table body is two.
Preferably, the number of the mounting grooves in each movable table body is two.
Preferably, a plurality of auxiliary wheels are installed on the upper side and the lower side of the interior of the installation groove.
The utility model has the following advantages:
1. according to the long-spiral cement stirring device for subway construction, the guide rods are arranged on the two sides of the fixed table body, the mounting grooves are formed in the movable table body, when the long-spiral cement stirring device is used, the lead screw can be driven to rotate through the double-shaft motor on the top of the fixed table body, and therefore the two movable table bodies can move on the guide rods, the purpose that the distance between drill rods is conveniently adjusted is achieved, the use range of the device is greatly enlarged, the use effect of the device is effectively improved, and the practicability of the device is enhanced;
2. this long spiral cement mixing plant of subway construction sets up the spout through both sides about the guide arm, sets up the auxiliary wheel in the mounting groove is inside, auxiliary wheel and spout looks adaptation during the use to reduce the friction power of fixed station and movable table, and then make and adjust more conveniently between fixed station and the movable table, further improve this long spiral cement mixing plant of subway construction's result of use, reinforcing device's practicality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a fixed table and a movable table according to the present invention;
FIG. 3 is a schematic cross-sectional view of the stationary and movable stages of the present invention;
fig. 4 is a schematic side structure diagram of the fixed table and the movable table of the utility model.
In the figure: 1-a lifting frame, 2-a fixed table, 201-a fixed table body, 202-a guide rod, 203-a sliding chute, 3-a movable table, 301-a movable table body, 302-a mounting groove, 303-an auxiliary wheel, 304-a fixed block, 305-a threaded hole, 4-a driving motor, 5-a drill rod, 6-a bottom platform, 7-a double-shaft motor and 701-a screw rod.
Detailed Description
The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.
As shown in figures 1-4, a cement mixing device with a long spiral for subway construction comprises a lifting frame 1, a fixed platform 2 is arranged on one side of the lifting frame 1, a movable platform 3 is arranged on two sides of the fixed platform 2, a driving component is fixedly arranged on the top of the fixed platform 2, a driving motor 4 is fixedly arranged on the top of the fixed platform 2 and the top of the movable platform 3, a drill rod 5 is fixedly connected with the output end of the driving motor 4, a bottom platform 6 is fixedly connected with the bottom of the lifting frame 1, guide rods 202 are arranged on two sides of a fixed platform body 201, a mounting groove 302 is arranged in a movable platform body 301, when in use, a double-shaft motor 701 on the top of the fixed platform body 201 can drive a screw rod 702 to rotate, so that the two movable platform bodies 301 can move on the guide rods 202 to achieve the purpose of conveniently adjusting the distance between the drill rods 5, and the application range of the device is greatly improved, effectively improve the device's result of use, strengthen the device's practicality, through both sides set up spout 203 about guide arm 202, at the inside auxiliary wheel 303 that sets up of mounting groove 302, auxiliary wheel 303 and spout 203 looks adaptation during the use to reduce the friction power of fixed station 2 and movable table 3, and then make and adjust more convenient between fixed station 2 and the movable table 3, further improve this subway construction long spiral cement mixing plant's result of use, strengthen the device's practicality.
As a preferred technical scheme of the utility model, the fixed table 2 comprises a fixed table body 201, guide rods 202 and sliding grooves 203, the guide rods 202 are fixedly connected to both sides of the fixed table body 201, and the sliding grooves 203 are formed in both the upper side and the lower side of the guide rods 202.
As a preferred technical scheme of the utility model, the movable table 3 comprises a movable table body 301, a mounting groove 302, an auxiliary wheel 303, a fixed block 304 and a threaded hole 305, the mounting groove 302 is formed in the movable table body 301, the auxiliary wheel 303 is rotatably connected in the mounting groove 302, the fixed block 304 is fixedly mounted at the top of the movable table body 301, the threaded hole 305 is formed in the fixed block 304, the sliding grooves 203 are formed in the upper side and the lower side of the guide rod 202, the auxiliary wheel 303 is arranged in the mounting groove 302, and the auxiliary wheel 303 is matched with the sliding grooves 203 during use so as to reduce friction force between the fixed table 2 and the movable table 3, and further, the adjustment between the fixed table 2 and the movable table 3 is more convenient.
As a preferred technical scheme of the utility model, the driving assembly comprises a double-shaft motor 7 and a screw rod 701, the double-shaft motor 7 is fixedly installed at the top of the fixed table 2, the screw rod 701 is fixedly connected to both ends of the double-shaft motor 7, the guide rods 202 are arranged on both sides of the fixed table body 201, and the installation groove 302 is arranged in the movable table body 301, so that when the device is used, the screw rod 702 can be driven to rotate by the double-shaft motor 701 on the top of the fixed table body 201, and then the two movable table bodies 301 can move on the guide rods 202, so that the purpose of conveniently adjusting the distance between the drill rods 5 is achieved, and the application range of the device is greatly improved.
As a preferable technical scheme of the utility model, the screw rod 701 is matched with the fixing block 304 provided with the threaded hole 305, and the screw rod 701 rotates to drive the fixing block 304 to move.
As a preferred technical scheme of the utility model, the movable table body 301 provided with the auxiliary wheel 303 is movably connected with the guide rod 202 provided with the sliding groove 203, and the auxiliary wheel 303 is matched with the sliding groove 203 during use so as to reduce the friction force of the fixed table 2 and the movable table 3.
As a preferred technical scheme of the utility model, the number of the guide rods 202 on one side of each fixed table body 201 is two.
As a preferred technical scheme of the utility model, the number of the mounting grooves 302 in each movable table body 301 is two.
As a preferred technical scheme of the utility model, a plurality of auxiliary wheels 303 are respectively arranged on the upper side and the lower side in the mounting groove 302.
The working process of the utility model is as follows:
s1, when the drill rod adjusting device is used, the double-shaft motor 701 on the top of the fixed table body 201 can drive the screw rod 702 to rotate, and then the two movable table bodies 301 can move on the guide rod 202, so that the purpose of conveniently adjusting the distance between the drill rods 5 is achieved;
s2, the sliding grooves 203 are formed in the upper side and the lower side of the guide rod 202, the auxiliary wheels 303 are arranged in the mounting grooves 302, and the auxiliary wheels 303 are matched with the sliding grooves 203 in use, so that friction force of the fixed table 2 and the movable table 3 is reduced.
In conclusion, the subway construction long spiral cement stirring device has the advantages that the guide rods 202 are arranged on the two sides of the fixed table body 201, the mounting grooves 302 are arranged in the movable table body 301, when the device is used, the screw rod 702 can be driven to rotate by the double-shaft motor 701 arranged at the top of the fixed table body 201, and then the two movable table bodies 301 can move on the guide rods 202, so that the purpose of conveniently adjusting the distance between the drill rods 5 is achieved, the application range of the device is greatly enlarged, the use effect of the device is effectively improved, the practicability of the device is enhanced, the auxiliary wheels 303 are arranged in the mounting grooves 302 by arranging the sliding grooves 203 on the upper side and the lower side of the guide rods 202, the auxiliary wheels 303 are matched with the sliding grooves 203 during use, so that the friction force between the fixed table 2 and the movable table 3 is reduced, the adjustment between the fixed table 2 and the movable table 3 is more convenient, and the use effect of the construction subway long spiral cement stirring device is further improved, enhancing the utility of the device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a long spiral cement agitating unit of subway construction which characterized in that: including crane (1), one side of crane (1) is provided with fixed station (2), the both sides of fixed station (2) are provided with movable table (3), the top fixed mounting of fixed station (2) has drive assembly, the equal fixed mounting of top army of fixed station (2) and movable table (3) has driving motor (4), the output fixedly connected with drilling rod (5) of driving motor (4), the bottom fixedly connected with bottom platform (6) of crane (1).
2. The long spiral cement mixing device for subway construction as claimed in claim 1, wherein: the fixed station (2) comprises a fixed station body (201), guide rods (202) and sliding grooves (203), the guide rods (202) are fixedly connected to the two sides of the fixed station body (201), and the sliding grooves (203) are formed in the upper side and the lower side of the guide rods (202).
3. The long spiral cement mixing device for subway construction as claimed in claim 1, wherein: the movable table (3) comprises a movable table body (301), a mounting groove (302), an auxiliary wheel (303), a fixing block (304) and a threaded hole (305), the mounting groove (302) is formed in the movable table body (301), the auxiliary wheel (303) is connected to the mounting groove (302) in a rotating mode, the fixing block (304) is fixedly mounted at the top of the movable table body (301), and the threaded hole (305) is formed in the fixing block (304).
4. The long spiral cement mixing device for subway construction as claimed in claim 1, wherein: the driving assembly comprises a double-shaft motor (7) and a screw rod (701), the double-shaft motor (7) is fixedly installed at the top of the fixing table (2), and the screw rod (701) is fixedly connected to the two ends of the double-shaft motor (7).
5. The long spiral cement mixing device for subway construction as claimed in claim 4, wherein: the screw rod (701) is matched with a fixing block (304) provided with a threaded hole (305).
6. The long spiral cement mixing device for subway construction as claimed in claim 3, wherein: the movable table body (301) provided with the auxiliary wheel (303) is movably connected with a guide rod (202) provided with a sliding chute (203).
7. The long spiral cement mixing device for subway construction as claimed in claim 2, wherein: the number of the guide rods (202) on one side of each fixed table body (201) is two.
8. The long spiral cement mixing device for subway construction as claimed in claim 3, wherein: the number of the mounting grooves (302) in each movable table body (301) is two.
9. The long spiral cement mixing device for subway construction as claimed in claim 3, wherein: a plurality of auxiliary wheels (303) are installed on the upper side and the lower side of the interior of the installation groove (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121767173.8U CN215367232U (en) | 2021-07-31 | 2021-07-31 | Long spiral cement mixing device for subway construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121767173.8U CN215367232U (en) | 2021-07-31 | 2021-07-31 | Long spiral cement mixing device for subway construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215367232U true CN215367232U (en) | 2021-12-31 |
Family
ID=79613400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121767173.8U Active CN215367232U (en) | 2021-07-31 | 2021-07-31 | Long spiral cement mixing device for subway construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215367232U (en) |
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2021
- 2021-07-31 CN CN202121767173.8U patent/CN215367232U/en active Active
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