CN219671373U - Deep foundation pit supporting structure - Google Patents
Deep foundation pit supporting structure Download PDFInfo
- Publication number
- CN219671373U CN219671373U CN202321051922.6U CN202321051922U CN219671373U CN 219671373 U CN219671373 U CN 219671373U CN 202321051922 U CN202321051922 U CN 202321051922U CN 219671373 U CN219671373 U CN 219671373U
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- Prior art keywords
- foundation pit
- adjusting
- column
- supporting structure
- fixedly arranged
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- 230000008093 supporting effect Effects 0.000 title claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 24
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
Abstract
The utility model relates to the technical field of supporting structures and discloses a deep foundation pit supporting structure, which comprises an adjusting mechanism, wherein the adjusting mechanism comprises an adjusting frame and an adjusting turntable, fixed blocks are fixedly arranged on two sides of the adjusting frame, a connecting supporting block is slidably arranged at the upper end inside the adjusting frame, a fixing mechanism is fixedly arranged at the upper end of the connecting supporting block, the fixing mechanism comprises a stabilizing column, and a fixing cone column is arranged inside the stabilizing column in a penetrating and sliding manner. According to the utility model, the foundation pit wall can be supported through the fixing mechanism arranged inside, in the supporting process, the reinforcing plate always has a force towards the foundation pit wall through the spring and the telescopic rod inside, so that the stability of the supporting structure for supporting the foundation pit wall is finally improved, and the adjusting mechanism is arranged below, so that the fixing mechanism above can be attached to the foundation pit wall more, and the stability of the supporting structure for supporting is further improved.
Description
Technical Field
The utility model relates to the technical field of supporting structures, in particular to a deep foundation pit supporting structure.
Background
The prior patent (publication number: CN 218148390U) discloses a deep foundation pit supporting structure, which belongs to the technical field of foundation pits, and comprises a base, the top of base is provided with the riser, wear to be equipped with the dead lever on the riser, threaded connection has the ejector pad on the dead lever, slide on the dead lever and be provided with the backplate, the backplate is located the side that the ejector pad was kept away from the riser, through inserting the dead lever into the foundation pit inner wall, then slide the backplate, make backplate and foundation pit inner wall butt, afterwards rotate the ejector pad clockwise, make the ejector pad and the backplate keep away from one side butt of foundation pit inner wall, can fix the backplate, the backplate can support the foundation pit inner wall, and the reinforcing plate can further improve the intensity and the toughness of backplate, avoid the backplate to produce the deformation as far as possible, the blotter can slow down the impact force that produces when reinforcing plate and backplate contact, play the effect of protection, when need changing the backplate, only need break away from dead lever and foundation pit inner wall, then take down the backplate, need not to change to be whole.
The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: above-mentioned contrast patent supports through the riser, and support intensity is not high to drive the lead screw through the output shaft of motor and rotate, turn into rectilinear motion with the rotary motion of slider when the lead screw rotates, thereby make the slider drive the dead lever and remove, can finally lead to the unable fixed effect that influences the support in position of dead lever.
Accordingly, a deep foundation pit supporting structure is provided by those skilled in the art to solve the above-mentioned problems in the prior art.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a deep foundation pit supporting structure, which can support a foundation pit wall through a fixing mechanism arranged inside, and in the supporting process, a reinforcing plate always has a force to the foundation pit wall through an internal spring and a telescopic rod, so that the stability of the supporting structure to the foundation pit wall is finally improved, and an adjusting mechanism is arranged below the supporting structure, so that the fixing mechanism above the supporting structure can be attached to the foundation pit wall more, and the stability of the supporting structure is further improved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the deep foundation pit supporting structure comprises an adjusting mechanism, wherein the adjusting mechanism comprises an adjusting frame and an adjusting turntable, fixed blocks are fixedly arranged on two sides of the adjusting frame, and a connecting supporting block is slidably arranged at the upper end inside the adjusting frame;
the upper end of the connecting support block is fixedly provided with a fixing mechanism, the fixing mechanism comprises a stabilizing column, and a fixing cone column is arranged in the stabilizing column in a penetrating and sliding manner;
through above-mentioned technical scheme, this supporting mechanism can fix on the foundation ditch wall through the fixed establishment of inside setting to controllable adjustment mechanism can adjust fixed establishment's position, makes fixed establishment support the basic unit wall more laminating, has improved the supporting effect to the foundation ditch.
Further, an adjusting screw rod is rotatably arranged in the middle of one side of the inside of the adjusting frame, a second bevel gear is fixedly arranged at one end of the adjusting screw rod, and a connecting telescopic rod is rotatably arranged at one side of the lower end of the inside of the adjusting frame;
through the technical scheme, the second bevel gear can drive the adjusting screw rod to rotate.
Further, the moving block is sleeved on the screw thread of the adjusting screw rod body, the first bevel gear is fixedly sleeved on the connecting telescopic rod body, and the first bevel gear is in meshed connection with the second bevel gear;
through the technical scheme, the first bevel gear can drive the second bevel gear to rotate when rotating, so that the adjusting screw rod can rotate.
Further, clamping blocks are fixedly arranged on two sides of the lower end of the adjusting turntable, and are clamped and connected inside the upper end of the adjusting frame;
through the technical scheme, the adjusting turntable can rotate to control the rotation of the first bevel gear, so that the adjusting screw rod can rotate, and the position of the adjusting turntable can be fixed through the clamping block after the adjustment is finished.
Further, a sleeve is fixedly arranged at the upper end of the stabilizing column, a locking column is sleeved in the sleeve in a sliding manner, a clamping groove is formed in the upper end of the fixing cone column, and a hammering block is fixedly arranged at one end of the fixing cone column;
through the technical scheme, the fixed cone column can be positioned by the locking column.
Further, a fixed column is fixedly arranged at one end of the stabilizing column, a movable column is sleeved in the fixed column in a sliding manner, supporting telescopic rods are fixedly arranged at the upper side and the lower side of one end of the movable column, and springs are fixedly sleeved on the rod bodies of the two supporting telescopic rods;
through above-mentioned technical scheme for the removal post obtains a force to foundation ditch inner wall position orientation all the time, thereby makes this supporting construction to foundation ditch wall's holding power improve greatly.
Further, a reinforcing block is fixedly arranged at one end of the movable column, a reinforcing plate is fixedly arranged at one end of the reinforcing block, and a plurality of fixed conical heads are fixedly arranged at one end of the reinforcing plate;
through above-mentioned technical scheme for reinforcing plate and boss pass through the support of removal post, and make it more stably fix inside the foundation ditch through fixed conical head and fixed awl post.
The utility model has the following beneficial effects:
1. according to the deep foundation pit supporting structure, the reinforcing plate and the reinforcing block which are arranged in the supporting structure can be more stably fixed in the foundation pit through the fixed conical head and the fixed conical column, and are supported through the fixed fixing mechanism, in the supporting process, the reinforcing plate always has a force towards the foundation pit wall through the internal spring and the telescopic rod, and finally the supporting stability of the supporting structure to the foundation pit wall is improved.
2. According to the deep foundation pit supporting structure, the adjusting mechanism is arranged below the supporting structure, so that the upper fixing mechanism can be attached to the foundation pit wall more, the supporting stability of the supporting structure is further improved, in the adjusting process, the adjusting turntable is used for controlling the rotation of the first bevel gear, the adjusting screw rod can be rotated, the upper fixing mechanism is finally driven to move, the position of the adjusting turntable can be fixed through the clamping block after the adjustment is finished, and the supporting performance of the adjusting mechanism on the fixing mechanism is better.
Drawings
FIG. 1 is a schematic front view of the present utility model;
FIG. 2 is a schematic front cross-sectional view of the securing mechanism of the present utility model;
FIG. 3 is a schematic front cross-sectional view of an adjustment mechanism of the present utility model;
fig. 4 is an isometric view of a reinforcing block of the present utility model.
Legend description:
1. an adjusting mechanism; 2. a fixed block; 3. a fixing mechanism; 101. an adjusting frame; 102. adjusting a screw rod; 103. connecting the supporting blocks; 104. adjusting a turntable; 105. a clamping block; 106. connecting a telescopic rod; 107. a first bevel gear; 108. a second bevel gear; 109. a moving block; 301. fixing the cone head; 302. a reinforcing plate; 303. a reinforcing block; 304. a spring; 305. fixing the column; 306. a sleeve; 307. locking the column; 308. a stabilizing column; 309. a clamping groove; 310. fixing the cone column; 311. hammering the block; 312. supporting the telescopic rod; 313. and (3) moving the column.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: referring to fig. 1-4, one embodiment provided by the present utility model is: the deep foundation pit supporting structure comprises an adjusting mechanism 1, wherein the adjusting mechanism 1 can be fixed on a foundation pit wall, so that the structure can support a foundation pit, the adjusting mechanism 1 comprises an adjusting frame 101 and an adjusting rotary disc 104, two sides of the adjusting frame 101 are fixedly provided with fixing blocks 2, the adjusting mechanism 1 can be fixed through the fixing blocks 2, and the upper end inside the adjusting frame 101 is slidably provided with a connecting supporting block 103;
the fixing mechanism 3 is fixedly arranged at the upper end of the connecting support block 103, the adjusting mechanism 1 can be supported through the fixing mechanism 3, the attaching type fixing mechanism 3 for improving the attaching property of the fixing mechanism 3 to the foundation pit wall comprises a stabilizing column 308, and a fixing cone column 310 is arranged inside the stabilizing column 308 in a penetrating and sliding manner;
the supporting mechanism can be fixed on the foundation pit wall through the fixing mechanism 3 arranged inside, and the position of the fixing mechanism 3 can be adjusted by the controllable adjusting mechanism 1, so that the fixing mechanism 3 supports the base layer wall more in a fitting way, and the supporting effect on the foundation pit is improved.
The middle of one side of the inside of the adjusting frame 101 is rotationally provided with an adjusting screw 102, one end of the adjusting screw 102 is fixedly provided with a second bevel gear 108, one side of the lower end of the inside of the adjusting frame 101 is rotationally provided with a connecting telescopic rod 106, the second bevel gear 108 can drive the adjusting screw 102 to rotate, a moving block 109 is sleeved on the rod body of the adjusting screw 102 in a threaded manner, a first bevel gear 107 is fixedly sleeved on the rod body of the connecting telescopic rod 106, the first bevel gear 107 is meshed with the second bevel gear 108, the first bevel gear 107 can drive the second bevel gear 108 to rotate when rotating, the adjusting screw 102 can rotate, clamping blocks 105 are fixedly arranged on two sides of the lower end of the adjusting turntable 104, the clamping blocks 105 are clamped and arranged in the upper end of the adjusting frame 101, the adjusting turntable 104 can rotationally control the rotation of the first bevel gear 107, the adjusting screw 102 can rotate, and the position of the adjusting turntable 104 can be fixed through the clamping blocks 105 after the adjustment is finished.
The fixed sleeve 306 that is provided with in stable post 308 upper end, sleeve 306 inside slip cap is equipped with locking post 307, clamping groove 309 has been seted up to fixed cone post 310 upper end, fixed cone post 310 one end is fixed and is provided with hammering piece 311, make fixed cone post 310 can be fixed a position by locking post 307, stable post 308 one end is fixed and is provided with fixed post 305, the inside slip cap of fixed post 305 is equipped with movable post 313, movable post 313 inside one end upper and lower side is all fixed and is provided with support telescopic link 312, two support telescopic link 312 pole body all fixed sleeves are equipped with spring 304, make movable post 313 obtain a force to foundation ditch inner wall position orientation all the time, thereby make this supporting structure to foundation ditch wall's holding power improve greatly, fixed being provided with of movable post 313 one end reinforcing piece 303, reinforcing plate 302 is fixed being provided with of reinforcing plate 302 one end, make reinforcing plate 302 and reinforcing piece 303 pass through the support of movable post 313, and make it more stable fixed in the foundation ditch inside through fixed cone post 310.
Working principle: when the supporting structure is used, the structure is firstly placed at the position, close to the foundation pit wall, of the foundation pit, then the structure is fixed through the fixing block 2 by using rivets, the position of the fixing conical column 310 is adjusted, the position of the fixing conical column 310 is fixed by pressing the locking column 307, finally the adjusting rotary table 104 is rotated to control the rotation of the first bevel gear 107, so that the adjusting screw 102 is driven to rotate by the second bevel gear 108, the fixing mechanism 3 above the adjusting screw is finally driven to move, and the position of the adjusting rotary table 104 is fixed through the clamping block 105 after the adjustment is finished, and the installation is finished.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a deep basal pit supporting construction, includes adjustment mechanism (1), its characterized in that: the adjusting mechanism (1) comprises an adjusting frame (101) and an adjusting rotary table (104), wherein fixed blocks (2) are fixedly arranged on two sides of the adjusting frame (101), and a connecting supporting block (103) is slidably arranged at the upper end inside the adjusting frame (101);
the fixing mechanism (3) is fixedly arranged at the upper end of the connecting support block (103), the fixing mechanism (3) comprises a stabilizing column (308), and a fixing conical column (310) is arranged inside the stabilizing column (308) in a penetrating and sliding manner.
2. The deep foundation pit supporting structure of claim 1, wherein: the middle of one side of the inside of the adjusting frame (101) is rotatably provided with an adjusting screw rod (102), one end of the adjusting screw rod (102) is fixedly provided with a second bevel gear (108), and one side of the lower end of the inside of the adjusting frame (101) is rotatably provided with a connecting telescopic rod (106).
3. The deep foundation pit supporting structure of claim 2, wherein: the adjustable screw rod is characterized in that a moving block (109) is arranged on the screw sleeve of the rod body of the adjustable screw rod (102), a first bevel gear (107) is fixedly sleeved on the rod body of the connecting telescopic rod (106), and the first bevel gear (107) is meshed with a second bevel gear (108).
4. The deep foundation pit supporting structure of claim 1, wherein: clamping blocks (105) are fixedly arranged on two sides of the lower end of the adjusting turntable (104), and the clamping blocks (105) are clamped inside the upper end of the adjusting frame (101).
5. The deep foundation pit supporting structure of claim 1, wherein: the novel anti-collision device is characterized in that a sleeve (306) is fixedly arranged at the upper end of the stabilizing column (308), a locking column (307) is sleeved in the sleeve (306) in a sliding mode, a clamping groove (309) is formed in the upper end of the fixing conical column (310), and a hammering block (311) is fixedly arranged at one end of the fixing conical column (310).
6. The deep foundation pit supporting structure of claim 1, wherein: the utility model discloses a stabilizing column, including stabilizing column (308), fixed column (305) inside slip cap is equipped with removal post (313), the inside one end upside of removal post (313) is all fixed to be provided with and is supported telescopic link (312), two support telescopic link (312) shaft all fixed cover is equipped with spring (304).
7. The deep foundation pit supporting structure of claim 6, wherein: the movable column is characterized in that a reinforcing block (303) is fixedly arranged at one end of the movable column (313), a reinforcing plate (302) is fixedly arranged at one end of the reinforcing block (303), and a plurality of fixed conical heads (301) are fixedly arranged at one end of the reinforcing plate (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321051922.6U CN219671373U (en) | 2023-05-05 | 2023-05-05 | Deep foundation pit supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321051922.6U CN219671373U (en) | 2023-05-05 | 2023-05-05 | Deep foundation pit supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219671373U true CN219671373U (en) | 2023-09-12 |
Family
ID=87927114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321051922.6U Active CN219671373U (en) | 2023-05-05 | 2023-05-05 | Deep foundation pit supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219671373U (en) |
-
2023
- 2023-05-05 CN CN202321051922.6U patent/CN219671373U/en active Active
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