CN219621857U - Construction mechanism applied to IMS construction method - Google Patents
Construction mechanism applied to IMS construction method Download PDFInfo
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- CN219621857U CN219621857U CN202320426078.4U CN202320426078U CN219621857U CN 219621857 U CN219621857 U CN 219621857U CN 202320426078 U CN202320426078 U CN 202320426078U CN 219621857 U CN219621857 U CN 219621857U
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Abstract
The utility model discloses a construction mechanism applied to an IMS construction method, and belongs to the technical field of building construction. The main shaft of IMS construction machine, the cutter rotation scope, the cutter scope of IMS construction machine main shaft tip, the axis of rotation drives the cutter and rotates and make ground formation foundation ditch to ground motion, fixed surrounding baffle, in the axial vertical foundation ditch of inserting by IMS construction method construction, fixed surrounding baffle is provided with a plurality of, a plurality of fixed surrounding baffles are arranged along the foundation ditch inner wall and are combined to form hollow ring, the plane backup pad, with fixed surrounding baffle vertical ascending tip fixed connection, the plane backup pad is the level form setting. According to the utility model, the foundation pit can be surrounded by the protective enclosure board, so that workers or other personnel are prevented from invading the inner side of the protective enclosure board to influence construction, and the safety of site construction is improved.
Description
Technical Field
The utility model relates to a construction mechanism applied to an IMS construction method, and belongs to the technical field of building construction.
Background
The IMS construction method needs to use special vehicle instruments to drive cutters to rotate through a main shaft to excavate a cylindrical foundation pit on the ground during construction, concrete slurry is poured in the foundation pit, the purpose of reinforcing soil is achieved after concrete is solidified, but in the process of traditional foundation pit excavation operation, the vehicle instruments are insufficient in warning degree for surrounding constructors, namely the excavated foundation pit cannot be separated from the external environment, and certain potential safety hazards exist.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: the utility model provides a be applied to construction mechanism of IMS worker, it has solved among the prior art, and traditional foundation ditch excavation operation's in-process, vehicle apparatus is not enough to surrounding constructor's warning degree, can't separate the foundation ditch of excavation with external environment promptly, has the problem of certain potential safety hazard.
The technical problems to be solved by the utility model are realized by adopting the following technical scheme: a construction mechanism applied to IMS construction method comprises
The rotating shaft is a main shaft of an IMS construction machine,
the rotation range of the cutter is the range of the cutter at the end part of the main shaft of the IMS construction machine, the rotating shaft drives the cutter to rotate and move towards the ground to form a foundation pit on the ground,
the fixed surrounding baffles are axially and vertically inserted into the foundation pit constructed by the IMS construction method, a plurality of fixed surrounding baffles are arranged and combined along the inner wall of the foundation pit to form a hollow circular ring,
the plane supporting plate is fixedly connected with the vertical upward end part of the fixed surrounding baffle plate and is horizontally arranged,
the protection baffle, the one end of fixed baffle is kept away from in the plane backup pad to the hinge, and the protection baffle upwards or downwards overturns along articulated department, and the adjacent end of the protection baffle that sets up in the adjacent plane backup pad is the chamfer setting.
Through adopting above-mentioned technical scheme, insert ground with fixed baffle earlier, then insert ground with the hollow ring middle part that IMS construction method construction machine's main shaft formed through fixed baffle, the axis of rotation drives the tip cutter and excavates ground this moment, make the protection baffle perpendicular with ground with the protection baffle that the protection baffle upwards overturns along articulated department this moment, the protection baffle can keep vertical state by oneself under the effect of protection baffle and the articulated department frictional force of plane backup pad this moment, thereby encircle the baffle with the foundation ditch through the protection baffle, avoid workman or other personnel to invade to the inboard influence construction of protection baffle, the security of on-the-spot construction has been improved.
The utility model is further provided with: the fixed baffle inboard cover is equipped with the activity baffle, activity baffle part extends to in the fixed baffle, the fixed baffle passes through the activity baffle and extends to the axis motion of fixed baffle's part restriction activity baffle, activity baffle and fixed baffle sliding connection, activity baffle can only use the ring axis that fixed baffle combination formed to be the axle and do circular motion, activity baffle upper end is fixed with the rotation backup pad, rotation backup pad and the laminating butt setting of plane backup pad, the one end that the activity baffle was kept away from to the rotation backup pad articulates there is the clamp plate, the clamp plate exists frictional force with the articulated department of rotation backup pad.
Through adopting above-mentioned technical scheme, can pack the concrete to the foundation ditch after IMS worker method construction machine finishes with the foundation ditch excavation, the axis of rotation drives the cutter and carries out micro-stirring to the concrete this moment, and the mode of accessible rotation pressing plate drives the rotation of rotation backup pad and activity surrounding plate simultaneously, and the activity surrounding plate takes place to rotate in the concrete this moment, and the activity surrounding plate can produce certain disturbance to the concrete this moment, reaches the purpose of slightly assisting the stirring of concrete thick liquids.
The utility model is further provided with: the upper ends of the pressing plates are vertically fixed with the abutting rods, the axial lengths of the abutting rods fixed on the pressing plates are different, the upper ends of the friction plates are fixed with the friction plates, the friction plates can be abutted against the outer side surfaces of the rotating shafts, and the friction force when the friction plates are abutted against the outer side surfaces of the rotating shafts is far greater than the sum of the sliding friction force of the movable surrounding baffle plates and the fixed surrounding baffle plates and the sliding friction force of the rotating supporting plate and the plane supporting plate.
Through adopting above-mentioned technical scheme, when friction plate and axis of rotation outer wall butt, rotate along with the rotation of axis of rotation and drive the push plate through the butt pole under the effect of friction plate and axis of rotation frictional force and rotate, the push plate drives the activity baffle through rotating the backup pad and rotates this moment to reach automatic drive activity baffle pivoted purpose, need not the manual work and promote and can add driving element, also reduced the energy loss when reducing workman's degree of labour.
The utility model is further provided with: the rotation backup pad is located the one side of keeping away from the foundation ditch with pressing plate hinge axle department and is provided with spacing jack, can dismantle in the spacing jack and insert and be provided with the spacer pin, and the spacer pin can with pressing plate butt restriction pressing plate's upset.
Through adopting above-mentioned technical scheme, through inserting the spacer pin in spacing jack, when the press plate upset was vertical state, spacer pin and press plate butt, the unable normal initial position upset of press plate this moment to ensured the stability of press plate, simultaneously through friction plate and axis of rotation outer wall butt, can ensure that the frictional force between friction plate and the axis of rotation is invariable and stable, be favorable to the long-time drive activity surrounding baffle of rotation axis of rotation to rotate.
The utility model is further provided with: one side of the movable enclosing baffle, which is far away from the fixed enclosing baffle, is provided with a storage cavity, the storage cavity is hinged with a stirring and overturning plate, and the power of the shaft end of a hinged shaft at the hinged position of the stirring and overturning plate is connected with a driving motor fixed on the inner wall of the storage cavity.
Through adopting above-mentioned technical scheme, when the axis of rotation drives the cutter and finishes foundation ditch excavation, there is the space between inside and the axis of rotation outer wall of movable surrounding plate this moment, when the axis of rotation drives cutter stirring concrete slurry, driving motor starts and drives stirring upset board upset through the articulated shaft, stirring upset board is the direction upset of axis of rotation, the articulated tip of keeping away from of stirring upset board this moment extends to the space between axis of rotation and the movable surrounding plate, when the movable surrounding plate rotates this moment, drive stirring upset board and rotate, stirring upset board can further increase the intensity to concrete stirring, the stirring efficiency of the at utmost improvement concrete under the prerequisite that satisfies micro-stirring.
The utility model is further provided with: the movable surrounding baffles are provided with a plurality of movable surrounding baffles, the movable surrounding baffles are arranged and combined along the inner wall of the fixed surrounding baffle to form a hollow circular ring, and adjacent movable surrounding baffles are mutually abutted.
Through adopting above-mentioned technical scheme, make adjacent activity surrounding plate butt, avoid filling concrete between the adjacent activity surrounding plate, can avoid simultaneously that concrete gets into the activity surrounding plate and extend to the fixed inslot that the internal slip formed of surrounding plate, furthest has reduced the influence of concrete to activity surrounding plate pivoted.
The beneficial effects of the utility model are as follows: the main shaft of IMS construction method construction machine inserts ground through the hollow ring middle part that fixed baffle formed earlier, and then inserts ground, and the axis of rotation drives the tip cutter and excavates ground this moment, makes protection baffle and ground perpendicular with protection baffle upwards overturned along articulated department this moment, and protection baffle can keep vertical state by oneself under the effect of protection baffle and plane backup pad articulated department frictional force this moment to encircle the baffle with the foundation ditch through protection baffle, avoid workman or other personnel to invade to the inboard influence construction of protection baffle, improved the security degree of site operation.
Drawings
FIG. 1 is a schematic view of the structure of the present utility model in a use state;
FIG. 2 is a cross-sectional view of the structure in the direction A-A of FIG. 1;
FIG. 3 is a schematic view of the structure of the present utility model when not in use;
FIG. 4 is a cross-sectional view of the structure of the present utility model;
FIG. 5 is a cross-sectional view of a receiving chamber according to the present utility model;
fig. 6 is a schematic structural view of the hinge joint of the pressing plate and the limiting jack in the utility model.
In the figure: 10. fixing the surrounding baffle; 11. a planar support plate; 12. a protective enclosure; 20. a movable surrounding baffle; 21. rotating the support plate; 22. pressing the plate; 23. limiting jack; 30. a butt joint rod; 31. a friction plate; 40. a driving motor; 41. stirring the overturning plate; 42. a storage chamber; 50. a rotating shaft; 51. a range of tool rotation.
Detailed Description
The utility model will be further described with reference to the following detailed drawings, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1 to 6, a construction mechanism applied to an IMS construction method comprises a fixed surrounding baffle 10, a plane supporting plate 11, a protective surrounding baffle 12 and a rotating shaft 50, wherein the rotating shaft 50 is a main shaft of the IMS construction machine, a tool rotating range 51 is the maximum range of rotation of a tool at the end part of the main shaft of the IMS construction machine, and the rotating shaft 50 drives the tool to rotate and move towards the ground to enable the ground to form a foundation pit. The fixed surrounding baffle plates 10 are vertically inserted into a foundation pit constructed by an IMS construction method in the axial direction, a plurality of fixed surrounding baffle plates 10 are arranged, and a plurality of fixed surrounding baffle plates 10 are arranged and combined along the inner wall of the foundation pit to form a hollow circular ring. The plane supporting plate 11 is fixedly connected with the vertical upward end part of the fixed surrounding baffle plate 10, and the plane supporting plate 11 is horizontally arranged. The protection fence 12 is hinged at one end of the planar support plate 11 far away from the fixed fence 10, the protection fence 12 is turned upwards or downwards along the hinged position, and the adjacent ends of the protection fences 12 arranged on the adjacent planar support plates 11 are arranged in a chamfer mode.
As shown in fig. 2 and 4, the movable baffle 20 is sleeved on the inner side of the fixed baffle 10, the movable baffle 20 partially extends into the fixed baffle 10, the fixed baffle 10 limits the axial movement of the movable baffle 20 through the portion of the movable baffle 20 extending into the fixed baffle 10, the movable baffle 20 is slidably connected with the fixed baffle 10, the movable baffle 20 can only do circular movement by taking the circular axial line formed by combining the fixed baffles 10 as an axis, the upper end of the movable baffle 20 is fixedly provided with the rotary support plate 21, the rotary support plate 21 is in abutting connection with the planar support plate 11, one end of the rotary support plate 21 away from the movable baffle 20 is hinged with the pressing plate 22, and friction exists at the hinged position of the pressing plate 22 and the rotary support plate 21. The upper ends of the pressing plates 22 are vertically fixed with the supporting rods 30, the axial lengths of the supporting rods 30 fixed on the pressing plates 22 are different, the upper ends of the friction plates 31 are fixed with the friction plates 31, the friction plates 31 can be abutted against the outer side surfaces of the rotating shafts 50, and the friction force when the friction plates 31 are abutted against the outer side surfaces of the rotating shafts 50 is far greater than the sum of the sliding friction force of the movable surrounding baffle 20 and the fixed surrounding baffle 10 and the sliding friction force of the rotating supporting plate 21 and the plane supporting plate 11. The rotation backup pad 21 is located the articulated shaft department with pressing plate 22 and is provided with spacing jack 23 far away from the one side of foundation ditch, and the removable insertion is provided with the spacer pin in the spacing jack 23, and the spacer pin can with pressing plate 22 butt restriction pressing plate 22 upset (as shown in fig. 6).
As shown in fig. 4 and 5, a storage cavity 42 is formed on one side, far away from the fixed enclosure plate 10, of the movable enclosure plate 20, a stirring and overturning plate 41 is hinged in the storage cavity 42, and a driving motor 40 fixed on the inner wall of the storage cavity 42 is connected with the power of the shaft end of a hinged shaft at the hinged position of the stirring and overturning plate 41. The movable enclosing baffle plates 20 are provided with a plurality of, the movable enclosing baffle plates 20 are arranged and combined along the inner wall of the fixed enclosing baffle plate 10 to form a hollow circular ring, adjacent movable enclosing baffle plates 20 are mutually abutted, filling concrete between the adjacent movable enclosing baffle plates 20 is avoided, meanwhile, the concrete can be prevented from entering the groove formed by extending the movable enclosing baffle plates 20 to the inner sliding of the fixed enclosing baffle plates 10, and the influence of the concrete on the rotation of the movable enclosing baffle plates 20 is reduced to the greatest extent.
The fixed surrounding baffle 10 is inserted into the ground firstly, then the main shaft of the IMS construction method construction machine is inserted into the ground through the middle part of the hollow circular ring formed by the fixed surrounding baffle 10, at the moment, the rotating shaft 50 drives the end cutter to excavate the ground, at the moment, the protective surrounding baffle 12 is upwards turned along the hinge part so that the protective surrounding baffle 12 is perpendicular to the ground, at the moment, the protective surrounding baffle 12 can be automatically kept in a vertical state under the action of friction force at the hinge part of the protective surrounding baffle 12 and the plane supporting plate 11, thereby surrounding a foundation pit through the protective surrounding baffle 12, avoiding workers or other personnel from invading to the inner side of the surrounding baffle 12 to influence construction, and improving the safety of site construction. The structure formed by the fixed surrounding baffle 10 and the plane supporting plate 11 can support the soil at the opening of the foundation pit, and the soil layer collapse at the opening of the foundation pit is reduced.
After the foundation pit is excavated by the IMS construction method construction machine, concrete is filled into the foundation pit, at the moment, the rotating shaft 50 drives the cutter to stir the concrete slightly, meanwhile, the rotating support plate 21 and the movable surrounding baffle 20 are driven to rotate in a mode of rotating the pressing plate 22, at the moment, the movable surrounding baffle 20 rotates in the concrete, at the moment, the movable surrounding baffle 20 can generate certain disturbance to the concrete, and the aim of slightly assisting in stirring concrete slurry is fulfilled. When the friction plate 31 is abutted against the outer wall of the rotating shaft 50, the pressing plate 22 is driven to rotate by the abutting rod 30 under the action of friction force between the friction plate 31 and the rotating shaft 50 along with the rotation of the rotating shaft 50, and at the moment, the pressing plate 22 drives the movable enclosing plate 20 to rotate through the rotating supporting plate 21, so that the aim of automatically driving the movable enclosing plate 20 to rotate is fulfilled, a driving element is not required to be additionally arranged by manual pushing, and the energy consumption is reduced while the labor degree of workers is reduced. Through inserting the spacer pin in spacing jack 23, when pressing plate 22 upset is vertical state, spacer pin and pressing plate 22 butt, pressing plate 22 can't overturn to the home position this moment to ensured pressing plate 22's stability, simultaneously through friction plate 31 and axis of rotation 50 outer wall butt, can ensure that friction plate 31 is invariable and stable with the frictional force between axis of rotation 50, be favorable to axis of rotation 50 to drive movable fence 20 rotation for a long time.
When the axis of rotation 50 drives the cutter and finishes the foundation ditch excavation, there is the space between the inside and axis of rotation 50 outer wall of activity surrounding plate 20 this moment, when axis of rotation 50 drives cutter stirring concrete slurry, driving motor 40 starts to drive stirring turnover plate 41 upset through the articulated shaft, stirring turnover plate 41 is the direction upset of axis of rotation 50 this moment, stirring turnover plate 41 keeps away from articulated tip and extends to the space between axis of rotation 50 and the activity surrounding plate 20, when activity surrounding plate 20 rotates this moment, drive stirring turnover plate 41 and rotate, stirring turnover plate 41 can further increase the intensity to the concrete stirring, the stirring efficiency of the at utmost improves concrete under the prerequisite that satisfies micro-stirring. After the concrete slurry in the foundation pit is stirred, the rotating shaft 50 and the cutter are pulled out of the opening of the foundation pit, and then the fixed surrounding baffle 10 is lifted out of the foundation pit by the crane.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, but is capable of various changes and modifications without departing from the spirit and scope of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Construction mechanism for IMS worker method, including axis of rotation (50), its characterized in that: comprises a plurality of fixed surrounding baffles (10), wherein the fixed surrounding baffles (10) are vertically inserted into a foundation pit constructed by an IMS construction method in the axial direction, the fixed surrounding baffles (10) are arranged in a plurality, the fixed surrounding baffles (10) are arranged and combined along the inner wall of the foundation pit to form a hollow circular ring,
a plane supporting plate (11) fixedly connected with the vertical upward end part of the fixed surrounding baffle plate (10), wherein the plane supporting plate (11) is horizontally arranged,
the protection surrounding baffle plates (12) are hinged to one ends, far away from the fixed surrounding baffle plates (10), of the plane supporting plates (11), and the adjacent ends, arranged on the adjacent plane supporting plates (11), of the protection surrounding baffle plates (12) are arranged in a chamfer mode.
2. A construction mechanism for use in an IMS construction method according to claim 1, wherein: the inside cover of fixed surrounding baffle (10) is equipped with activity surrounding baffle (20), activity surrounding baffle (20) and fixed surrounding baffle (10) sliding connection, and activity surrounding baffle (20) can only use the ring axis that fixed surrounding baffle (10) combination formed to be the axle and do circular motion, and activity surrounding baffle (20) upper end is fixed with rotation backup pad (21), rotates backup pad (21) and plane backup pad (11) laminating butt setting, and the one end that rotation backup pad (21) kept away from activity surrounding baffle (20) articulates there is pressing plate (22).
3. A construction mechanism for use in an IMS construction method according to claim 2, wherein: the upper end of the pressing plate (22) is vertically fixed with a supporting rod (30), the upper end of the friction plate (31) is fixed with a friction plate (31), the friction plate (31) can be in contact with the outer side surface of the rotating shaft (50), and the friction force when the friction plate (31) is in contact with the outer side surface of the rotating shaft (50) is far greater than the sum of the sliding friction force of the movable surrounding baffle plate (20) and the fixed surrounding baffle plate (10) and the sliding friction force of the rotating supporting plate (21) and the plane supporting plate (11).
4. A construction mechanism for use in an IMS construction method according to claim 2, wherein: the side of the hinged shaft of the rotary support plate (21) away from the foundation pit is provided with a limiting jack (23), a limiting pin is detachably inserted into the limiting jack (23), and the limiting pin can be abutted with the pressing plate (22) to limit the overturning of the pressing plate (22).
5. A construction mechanism for use in an IMS construction method according to claim 2, wherein: one side of the movable enclosing baffle plate (20) far away from the fixed enclosing baffle plate (10) is provided with a storage cavity (42), a stirring turnover plate (41) is hinged in the storage cavity (42), and a driving motor (40) fixed on the inner wall of the storage cavity (42) is connected with the power of the shaft end of a hinge shaft at the hinged position of the stirring turnover plate (41).
6. A construction mechanism for use in an IMS construction method according to claim 2, wherein: the movable surrounding baffles (20) are provided with a plurality of, the movable surrounding baffles (20) are arranged and combined along the inner wall of the fixed surrounding baffle (10) to form a hollow ring, and the adjacent movable surrounding baffles (20) are mutually abutted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320426078.4U CN219621857U (en) | 2023-03-02 | 2023-03-02 | Construction mechanism applied to IMS construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320426078.4U CN219621857U (en) | 2023-03-02 | 2023-03-02 | Construction mechanism applied to IMS construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219621857U true CN219621857U (en) | 2023-09-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320426078.4U Active CN219621857U (en) | 2023-03-02 | 2023-03-02 | Construction mechanism applied to IMS construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219621857U (en) |
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2023
- 2023-03-02 CN CN202320426078.4U patent/CN219621857U/en active Active
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