CN218597176U - Supporting frame for construction method pile in large deep foundation pit - Google Patents
Supporting frame for construction method pile in large deep foundation pit Download PDFInfo
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- CN218597176U CN218597176U CN202222931068.4U CN202222931068U CN218597176U CN 218597176 U CN218597176 U CN 218597176U CN 202222931068 U CN202222931068 U CN 202222931068U CN 218597176 U CN218597176 U CN 218597176U
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Abstract
The utility model provides a pile of worker's method is in support frame for large-scale deep basal pit, belong to building support equipment technical field to solve current worker's method pile when being under construction, H shaped steel appears subsiding easily, influences the problem of the shaping quality of worker's method pile, including enclosure foundation member, support base, support retaining member, fixed retaining member, subside detection mechanism, slip retaining member and worker's method pile H steel spare; the supporting base is arranged above the enclosure foundation piece; the supporting locking piece is arranged above the supporting base; the fixed locking piece is fixedly connected to the rear end above the supporting locking piece; the sedimentation detection mechanism is arranged above the rear end of the left side of the fixed locking piece; the sliding locking piece is connected to the front end above the supporting locking piece in a sliding mode; the H-shaped steel part of the pile in the construction method is connected above the enclosure foundation part in an inserting mode, so that the H-shaped steel is prevented from settling, the forming quality of the pile in the construction method is guaranteed, and the construction quality of the pile foundation is further improved.
Description
Technical Field
The utility model belongs to the technical field of the equipment is strutted to the building, more specifically says, in particular to worker's method stake is at large-scale deep basal pit with supporting frame.
Background
The construction method comprises the steps of supporting by using construction method piles in soil layer excavation construction and cofferdam construction, so as to avoid collapse of large deep foundation pits and the like, generally drilling by using a drilling machine during construction of the construction method piles, pouring concrete into the drilled holes by using a pump machine after the drilling is finished, then sinking H-shaped steel into the drilled holes, pulling out the H-shaped steel after the construction is finished, and finally filling empty grooves left in the drilled holes by the H-shaped steel.
The existing application numbers are: CN201821969012.5 this application discloses SW worker method stake, including larsen board and H type panel, still include the card, the card is fixed in on the larsen board, has formed the clamping space between larsen board and the card, H type panel activity card clamp in the clamping space. The utility model discloses following beneficial effect has: further fix the larsen board in earth through H type panel, improved the joint strength between larsen board and the earth by a wide margin for need not to set up bearing structure again in cofferdam or the foundation ditch formed and prevent that cofferdam or foundation ditch from collapsing, can not separate the space in foundation ditch or the cofferdam, more be favorable to the construction operation.
Based on the above, in the existing construction method, after the H-shaped steel is sunk into the concrete, the concrete is not completely solidified, the H-shaped steel is placed for a long time, the H-shaped steel is easy to settle due to the large dead weight of the H-shaped steel, the forming quality of the construction method pile is affected, and the settlement of the H-shaped steel also affects the subsequent dismantling.
In view of the above, the present invention provides a supporting frame for a construction pile in a large deep foundation pit, which is improved in view of the existing structure and defects, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a worker's method stake is at large-scale deep basal pit with support frame to solve current worker's method stake when the construction, because H shaped steel sinks into in the concrete after, the concrete has not solidified completely yet, and H shaped steel is placed for a long time, because H shaped steel's dead weight is great, H shaped steel appears subsiding easily, influences the shaping quality of worker's method stake, and H shaped steel subsides and also produces the problem of influence to subsequent demolising in addition.
The utility model discloses worker's method stake is in purpose and the efficiency of large-scale deep basal pit with a support frame, is reached by following concrete technical means:
the supporting frame for the construction method pile in the large deep foundation pit comprises a wall foundation member, a supporting base, a supporting locking member, a fixed locking member, a settlement detection mechanism, a sliding locking member and an H-shaped steel member of the construction method pile;
the supporting base is of a C-shaped structure and is arranged above the enclosure foundation piece;
the supporting locking piece is arranged above the supporting base;
the fixed locking piece is fixedly connected to the rear end above the supporting locking piece and is of an M-shaped structure;
the sedimentation detection mechanism is arranged above the rear end of the left side of the fixed locking piece;
the sliding locking piece is connected to the front end above the supporting locking piece in a sliding mode, and the sliding locking piece is of an M-shaped structure;
the H-shaped steel part of the pile in the construction method is connected above the enclosure foundation part in an inserting mode.
Further, support the base including: supporting the mounting hole and embedding the foundation bolt;
the four groups of support mounting holes are respectively formed above the support base;
the embedded foundation bolts are arranged in four groups, the four groups of embedded foundation bolts are fixedly connected to the inside of the enclosure foundation element respectively, the upper ends of the embedded foundation bolts penetrate through the supporting mounting holes, and the supporting base and the embedded foundation bolts are fixedly connected through bolts.
Further, support the base still including: auxiliary lifting jacks are arranged;
the auxiliary lifting jacks are arranged in two groups, the two groups of auxiliary lifting jacks are respectively and fixedly connected to the left side and the right side above the supporting base, and the auxiliary lifting jacks are of hydraulic jack structures.
Further, the retaining member includes: supporting a guide post;
the supporting guide column is fixedly connected above the rear end of the supporting base, and the supporting guide column is connected with the supporting locking piece in a sliding mode.
Further, the settlement detection mechanism comprises: the detection device comprises a detection fixing plate, a detection trigger, a detection supporting plate, a detection switch and a detection display lamp;
the detection fixing plate is fixedly connected to the rear end of the left side of the fixed locking part;
the detection trigger part is connected to the middle position of the detection fixing plate in a sliding manner;
the detection supporting plate is of an L-shaped structure and is fixedly connected above the detection fixing plate;
the detection switch is fixedly connected below the detection supporting plate, arranged above the detection trigger piece and of a push switch structure;
detect display lamp fixed connection in the top that detects the backup pad to the inside that detects the display lamp is provided with the battery, detects display lamp and detection switch electric connection.
Further, the slide lock includes: the locking device comprises a locking sliding groove, a locking limiting sliding block, a locking plate, a locking lead screw and a locking hand wheel;
the two groups of locking chutes are arranged in total, the two groups of locking chutes are respectively arranged at the front ends of the left side and the right side of the supporting locking piece, and the two groups of locking chutes are respectively of a T-shaped groove structure;
the two groups of locking limiting sliding blocks are arranged, the two groups of locking limiting sliding blocks are fixedly connected to the left side and the right side below the sliding locking part respectively, and the two groups of locking limiting sliding blocks are connected inside the locking sliding groove respectively in a sliding manner;
the locking plates are arranged in two groups, one group of locking plates is fixedly connected to the middle position above the fixed locking part, the other group of locking plates is fixedly connected to the middle position above the sliding locking part, and the group of locking plates at the front end is provided with a threaded hole structure;
the rear end of the locking screw is rotationally connected with the rear group of locking plates, and the front end of the locking screw is in threaded connection with the front group of locking plates;
the locking hand wheel is rotatably connected to the rear ends of the rear group of locking plates and is coaxially and fixedly connected with the locking lead screw.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a pre-buried rag bolt's setting, when the construction of worker's method stake is accomplished the back, when the construction of carrying out the upper end enclosure, constructor can make things convenient for follow-up supporting device's installation earlier with pre-buried rag bolt pre-buried income enclosure basis spare.
The utility model discloses a setting of supplementary promotion jack, when carrying out the strut of worker's method stake H steel, supplementary promotion jack can support strutting the retaining member this moment to when worker's method stake H steel use accomplish the back, supplementary promotion jack can assist and promote worker's method stake H steel, made things convenient for demolising worker's method stake H steel, improved the efficiency of construction.
The utility model discloses a settlement detection mechanism's setting, settlement detection mechanism have realized reminding constructor in time to handle the settlement problem of H shaped steel to the detection of the settlement condition of H shaped steel, have guaranteed the shaping quality of worker's method stake, have further improved the construction quality of pile foundation.
The utility model discloses a setting of sliding locking part, sliding locking part have realized having avoided H shaped steel to take place to subside to the locking support of H shaped steel pile head, have made things convenient for follow-up demolising to H shaped steel, have guaranteed the shaping quality of worker's method stake, have further improved pile foundation's construction quality.
The utility model discloses a to the detection of the condition of subsiding of H shaped steel, avoided H shaped steel to take place to subside, made things convenient for follow-up demolising to H shaped steel, improved the shaping quality that efficiency of construction had guaranteed the worker's method stake, further improved the construction quality of pile foundation.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the structural schematic diagram of the embedded anchor bolt of the utility model.
Fig. 3 is a schematic structural view of the auxiliary lifting jack of the present invention.
Fig. 4 is a schematic view of the structure of the locking chute of the present invention.
Fig. 5 is a schematic diagram of a partially enlarged structure at a in fig. 4 according to the present invention.
Fig. 6 is a schematic view of the slide lock of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. an enclosure base; 2. a support base; 201. supporting the mounting hole; 202. embedding foundation bolts; 203. auxiliary lifting jacks are arranged; 3. a retaining member is supported; 301. supporting a guide post; 4. fixing the locking piece; 5. a settlement detection mechanism; 501. detecting the fixed plate; 502. detecting a trigger; 503. detecting the supporting plate; 504. a detection switch; 505. detecting a display lamp; 6. a sliding locking member; 601. locking the sliding chute; 602. locking a limiting slide block; 603. a locking plate; 604. locking the lead screw; 605. locking a hand wheel; 7. h-shaped steel members of the construction method pile.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 6:
the utility model provides a supporting frame for a pile in an engineering method in a large-scale deep foundation pit, which comprises an enclosure wall foundation part 1, a supporting base 2, a supporting locking part 3, a fixed locking part 4, a settlement detection mechanism 5, a sliding locking part 6 and an H steel part 7 of the pile in the engineering method;
the supporting base 2 is of a C-shaped structure, and the supporting base 2 is arranged above the enclosure foundation member 1;
the supporting locking piece 3 is arranged above the supporting base 2;
the fixed locking piece 4 is fixedly connected to the rear end above the supporting locking piece 3, and the fixed locking piece 4 is of an M-shaped structure;
the settlement detection mechanism 5 is arranged above the rear end of the left side of the fixed locking piece 4;
the sliding locking piece 6 is connected to the front end above the retaining locking piece 3 in a sliding manner, and the sliding locking piece 6 is of an M-shaped structure;
the H-shaped steel member 7 of the construction method pile is spliced and connected above the enclosure foundation member 1.
Wherein, strut base 2 including: supporting the mounting hole 201 and embedding the foundation bolt 202;
the four groups of support mounting holes 201 are arranged, and the four groups of support mounting holes 201 are respectively arranged above the support base 2;
the four groups of embedded foundation bolts 202 are arranged, the four groups of embedded foundation bolts 202 are fixedly connected to the inside of the enclosure foundation member 1 respectively, the upper ends of the embedded foundation bolts 202 penetrate through the supporting and mounting holes 201, and the supporting base 2 and the embedded foundation bolts 202 are fixedly connected through bolts.
Wherein, strut base 2 still including: auxiliary lifting jack 203;
the auxiliary lifting jacks 203 are arranged in two groups, the two groups of auxiliary lifting jacks 203 are respectively and fixedly connected to the left side and the right side above the supporting base 2, the auxiliary lifting jacks 203 are of a hydraulic jack structure, in use, when the H steel piece 7 of the construction method pile is supported, the supporting locking piece 3 can be supported by the auxiliary lifting jacks 203, and after the H steel piece 7 of the construction method pile is used, the auxiliary lifting jacks 203 can assist in lifting the H steel piece 7 of the construction method pile, so that the H steel piece 7 of the construction method pile can be conveniently detached.
Wherein, strut retaining member 3 including: supporting the guide posts 301;
Wherein, subside detection mechanism 5 including: a detection fixing plate 501, a detection trigger 502, a detection supporting plate 503, a detection switch 504 and a detection display lamp 505;
the detection fixing plate 501 is fixedly connected to the rear end of the left side of the fixing locking piece 4;
the detection trigger 502 is slidably connected to the middle position of the detection fixing plate 501;
the detection supporting plate 503 is an L-shaped structure, and the detection supporting plate 503 is fixedly connected above the detection fixing plate 501;
the detection switch 504 is fixedly connected below the detection support plate 503, the detection switch 504 is arranged above the detection trigger 502, and the detection switch 504 is in a push switch structure;
when the detection display lamp 505 is fixedly connected above the detection supporting plate 503, and a battery is arranged inside the detection display lamp 505, the detection display lamp 505 is electrically connected with the detection switch 504, in use, when the construction method pile H steel member 7 needs to be supported, the supporting locking member 3 is placed above the construction method pile H steel member 7, then the fixed locking member 4 is aligned with the rear end of the construction method pile H steel member 7, the supporting locking member 3 falls down, the supporting locking member 3 moves downwards to drive the fixed locking member 4 to move downwards, the detection trigger 502 is extruded to move upwards when the fixed locking member 4 moves downwards to the detection fixing plate 501 to be contacted with the construction method pile H steel member 7, the detection trigger 502 is extruded to move upwards, the detection trigger 502 moves upwards to extrude the detection switch 504, the detection switch 504 is extruded to open the detection display lamp 505, the detection display lamp 505 emits light, when the construction method pile H steel member 7 is settled in the using process, the detection switch 504 is not extruded by the detection trigger 502, the light detection display lamp 505 does not emit light, and construction personnel are reminded of timely handling.
Wherein, slide locking piece 6 includes: the locking device comprises a locking sliding groove 601, a locking limiting sliding block 602, a locking plate 603, a locking screw 604 and a locking hand wheel 605;
the two groups of locking sliding chutes 601 are arranged, the two groups of locking sliding chutes 601 are respectively arranged at the front ends of the left side and the right side of the supporting locking piece 3, and the two groups of locking sliding chutes 601 are respectively of a T-shaped groove structure;
the two groups of locking limiting slide blocks 602 are arranged, the two groups of locking limiting slide blocks 602 are fixedly connected to the left side and the right side below the sliding locking part 6 respectively, and the two groups of locking limiting slide blocks 602 are connected to the inside of the locking sliding groove 601 respectively in a sliding manner;
the locking plates 603 are arranged in two groups, one group of locking plates 603 is fixedly connected to the middle position above the fixed locking piece 4, the other group of locking plates 603 is fixedly connected to the middle position above the sliding locking piece 6, and the group of locking plates 603 at the front end is provided with a threaded hole structure;
the rear end of the locking screw 604 is rotatably connected with the rear group of locking plates 603, and the front end of the locking screw 604 is in threaded connection with the front group of locking plates 603;
when the locking hand wheel 605 is connected to the rear end of the rear group of locking plates 603 in a rotating mode, the locking hand wheel 605 is coaxially and fixedly connected with the locking screw 604, in use, when the H steel part 7 of the pile in the construction method needs to be supported, the supporting locking part 3 is placed above the H steel part 7 of the pile in the construction method, then the locking hand wheel 605 is rotated, the locking hand wheel 605 is rotated to drive the locking screw 604 to rotate, the locking screw 604 is rotated to drive the locking plates 603 to move towards the rear end, the locking plates 603 move backwards to drive the sliding locking part 6 to move backwards, and the sliding locking part 6 moves backwards to clamp and support the H steel part 7 of the pile in the construction method.
The specific use mode and function of the embodiment are as follows:
firstly, when the H steel member 7 of the construction method pile is supported, the auxiliary lifting jack 203 can support the supporting locking member 3, and after the H steel member 7 of the construction method pile is used, the auxiliary lifting jack 203 can assist in lifting the H steel member 7 of the construction method pile, so that the H steel member 7 of the construction method pile can be conveniently detached.
Then, when the H steel member 7 of the construction method pile needs to be supported, the supporting locking member 3 is placed above the H steel member 7 of the construction method pile, then the fixed locking member 4 is aligned with the rear end of the H steel member 7 of the construction method pile, the supporting locking member 3 falls, the supporting locking member 3 moves downwards to drive the fixed locking member 4 to move downwards, the fixed locking member 4 stops when moving downwards to the position where the detection fixing plate 501 is contacted with the H steel member 7 of the construction method pile, the detection trigger member 502 is extruded to move upwards, the detection trigger member 502 moves upwards to extrude the detection switch 504, the detection switch 504 is extruded to open the detection display lamp 505, the detection display lamp 505 emits light, and when the H steel member 7 of the construction method pile H steel member 7 is settled in the using process, the detection switch 504 is not extruded by the detection trigger member 502, the detection display lamp 505 does not emit light any more, and construction workers are reminded of timely processing.
Finally, when the H steel member 7 of the pile in the construction method needs to be supported, the supporting locking member 3 is placed above the H steel member 7 of the pile in the construction method, then the locking hand wheel 605 is rotated, the locking hand wheel 605 is rotated to drive the locking screw 604 to rotate, the locking screw 604 is rotated to drive the locking plate 603 to move towards the rear end, the locking plate 603 moves backwards to drive the sliding locking member 6 to move backwards, and the sliding locking member 6 moves backwards to clamp and support the H steel member 7 of the pile in the construction method.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. The supporting frame for the construction method pile in the large deep foundation pit is characterized in that: the construction method comprises a fence foundation member (1), a support base (2), a support locking member (3), a fixed locking member (4), a settlement detection mechanism (5), a sliding locking member (6) and a construction method pile H steel member (7); the supporting base (2) is of a C-shaped structure, and the supporting base (2) is arranged above the enclosure foundation piece (1); the supporting locking piece (3) is arranged above the supporting base (2); the fixed locking piece (4) is fixedly connected to the rear end above the supporting locking piece (3), and the fixed locking piece (4) is of an M-shaped structure; the sedimentation detection mechanism (5) is arranged above the rear end of the left side of the fixed locking piece (4); the sliding locking piece (6) is connected to the front end of the upper part of the supporting locking piece (3) in a sliding mode, and the sliding locking piece (6) is of an M-shaped structure; the H-shaped steel member (7) of the pile in the construction method is connected above the enclosure foundation member (1) in an inserting mode.
2. A supporting frame for a pile in a large deep foundation pit in the construction method according to claim 1, wherein: support base (2) including: supporting the mounting hole (201) and embedding the foundation bolt (202); the support mounting holes (201) are arranged in four groups, and the four groups of support mounting holes (201) are respectively arranged above the support base (2); the embedded foundation bolts (202) are arranged in four groups, the four groups of embedded foundation bolts (202) are respectively and fixedly connected to the inside of the enclosure foundation component (1), the upper ends of the embedded foundation bolts (202) penetrate through the supporting mounting holes (201), and the supporting base (2) is fixedly connected with the embedded foundation bolts (202) through bolts.
3. A supporting frame for a pile in a large deep foundation pit in the construction method according to claim 1, wherein: support base (2) still including: an auxiliary lifting jack (203); the auxiliary lifting jacks (203) are arranged in two groups, the two groups of auxiliary lifting jacks (203) are respectively and fixedly connected to the left side and the right side above the supporting base (2), and the auxiliary lifting jacks (203) are of hydraulic jack structures.
4. A supporting frame for a pile in a large deep foundation pit in the construction method according to claim 1, wherein: support retaining member (3) including: a support guide column (301); support guide post (301) fixed connection and support the rear end top of base (2) to support guide post (301) and support retaining member (3) sliding connection.
5. A supporting frame for a pile in a large deep foundation pit in the construction method according to claim 1, wherein: the settlement detection mechanism (5) comprises: the device comprises a detection fixing plate (501), a detection trigger (502), a detection supporting plate (503), a detection switch (504) and a detection display lamp (505); the detection fixing plate (501) is fixedly connected to the rear end of the left side of the fixed locking part (4); the detection trigger piece (502) is connected to the middle position of the detection fixing plate (501) in a sliding mode; the detection supporting plate (503) is of an L-shaped structure, and the detection supporting plate (503) is fixedly connected above the detection fixing plate (501); the detection switch (504) is fixedly connected below the detection supporting plate (503), the detection switch (504) is arranged above the detection trigger (502), and the detection switch (504) is of a push switch structure; the detection display lamp (505) is fixedly connected above the detection support plate (503), a battery is arranged in the detection display lamp (505), and the detection display lamp (505) is electrically connected with the detection switch (504).
6. A supporting frame for a pile in a large deep foundation pit in the construction method according to claim 1, wherein: the sliding lock (6) comprises: the locking device comprises a locking sliding groove (601), a locking limiting sliding block (602), a locking plate (603), a locking screw rod (604) and a locking hand wheel (605); the two groups of locking sliding grooves (601) are arranged, the two groups of locking sliding grooves (601) are respectively arranged at the front ends of the left side and the right side of the supporting locking part (3), and the two groups of locking sliding grooves (601) are respectively of a T-shaped groove structure; the two groups of locking limiting sliding blocks (602) are arranged, the two groups of locking limiting sliding blocks (602) are fixedly connected to the left side and the right side below the sliding locking part (6) respectively, and the two groups of locking limiting sliding blocks (602) are connected to the inside of the locking sliding groove (601) in a sliding mode respectively; the two groups of locking plates (603) are arranged, one group of locking plates (603) is fixedly connected to the middle position above the fixed locking piece (4), the other group of locking plates (603) is fixedly connected to the middle position above the sliding locking piece (6), and a group of locking plates (603) at the front end is provided with a threaded hole structure; the rear end of the locking screw rod (604) is rotatably connected with the rear group of locking plates (603), and the front end of the locking screw rod (604) is in threaded connection with the front group of locking plates (603); the locking hand wheel (605) is rotatably connected to the rear ends of the rear group of locking plates (603), and the locking hand wheel (605) is coaxially and fixedly connected with the locking screw rod (604).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222931068.4U CN218597176U (en) | 2022-11-03 | 2022-11-03 | Supporting frame for construction method pile in large deep foundation pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222931068.4U CN218597176U (en) | 2022-11-03 | 2022-11-03 | Supporting frame for construction method pile in large deep foundation pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218597176U true CN218597176U (en) | 2023-03-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222931068.4U Active CN218597176U (en) | 2022-11-03 | 2022-11-03 | Supporting frame for construction method pile in large deep foundation pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218597176U (en) |
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2022
- 2022-11-03 CN CN202222931068.4U patent/CN218597176U/en active Active
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