CN217174875U - Wellhead periphery building foundation reinforcing structure - Google Patents
Wellhead periphery building foundation reinforcing structure Download PDFInfo
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- CN217174875U CN217174875U CN202220498632.5U CN202220498632U CN217174875U CN 217174875 U CN217174875 U CN 217174875U CN 202220498632 U CN202220498632 U CN 202220498632U CN 217174875 U CN217174875 U CN 217174875U
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Abstract
The utility model belongs to the technical field of the construction, especially, peripheral building foundation reinforced structure of well head, including the well head body, this internal central point of well head puts and is equipped with the installation piece, the installation cavity has been seted up in equal fixed mounting of four sides of installation piece has dead lever and installation piece, all rotate on the bottom inner wall of installation cavity and install the rotation lead screw guide pin bushing, the top screw thread that fixed cup jointed first awl tooth and rotation lead screw guide pin bushing on the rotation lead screw guide pin has cup jointed movable lead screw, all sets up the movable hole that is linked together with the installation cavity on arbitrary one dead lever, and the lead screw guide pin bushing is installed all rotating in the arbitrary movable hole, and the one end of arbitrary lead screw guide pin bushing is all fixed cup joint be located the installation cavity and with first awl tooth engaged with second awl tooth. The utility model discloses simple structure, convenient to use, be convenient for consolidate the well head ground, the subsequent construction of being convenient for.
Description
Technical Field
The utility model relates to a construction technical field especially relates to a peripheral building foundation reinforced structure of well head.
Background
The open caisson is a well cylindrical structure, and is a foundation for bridge abutment or other structures by digging soil in the well, overcoming the frictional resistance of the well wall by means of the self gravity, sinking to a designed elevation, sealing the bottom by concrete and filling the well hole. The device is generally used for constructing a retaining device in foundation pits of large-scale piers, sewage pump stations, large-scale equipment foundations, civil air defense shelters, shield assembly wells, underground driveways and station hydraulic foundations.
Traditional open caisson is when weather is cold, and cold shrinkage can take place for the temperature for inside material, if not strengthen the inside reinforcement to the open caisson, probably influence leads to subsequent construction can't go on.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a ground reinforcing structure of a building surrounding a wellhead.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a foundation reinforcing structure of a building around a wellhead comprises a wellhead body, wherein an installation block is arranged at the central position in the wellhead body, fixing rods are fixedly arranged on four sides of the installation block, an installation cavity is formed in the installation block, a rotary screw rod guide sleeve is rotatably arranged on the inner wall of the bottom of the installation cavity, a first bevel gear is fixedly sleeved on the rotary screw rod guide sleeve, a movable screw rod is sleeved on the top end thread of the rotary screw rod guide sleeve, a movable hole communicated with the installation cavity is formed in any fixing rod, a screw rod guide sleeve is rotatably arranged in any movable hole, a second bevel gear which is positioned in the installation cavity and meshed with the first bevel gear is fixedly sleeved on one end of any screw rod guide sleeve, a screw rod is sleeved on the other end of any screw rod, one end of any screw rod extends out of the corresponding fixing rod, and a fixed support plate is fixedly arranged on the other end of any screw rod, the top of installation piece is seted up the screw hole that is linked together with the installation cavity, and the screw hole internal thread is installed screw thread adjusting rod, and the both ends of screw thread adjusting rod all extend to outside the screw hole and the bottom is connected with the lead screw rotation.
Preferably, the top end of the threaded adjusting rod is fixedly sleeved with a turntable.
Preferably, any one of the screw rod guide sleeves is sleeved with a torsion spring, one end of the torsion spring is fixed on the corresponding screw rod guide sleeve, and the other end of the torsion spring is fixed on the inner wall of the corresponding movable hole.
Preferably, the inner wall of any one movable hole is provided with a sliding groove, the sliding groove is internally provided with a sliding block, and the sliding block is fixedly connected with the corresponding screw rod respectively.
Preferably, a supporting spring is sleeved on any one screw rod, one end of each supporting spring is fixed on the corresponding fixed supporting plate, and the other end of each supporting spring is fixed on the corresponding fixed rod.
Preferably, any one of the fixed supporting plates is provided with anti-slip lines matched with the inner wall of the wellhead body.
In the utility model, the ground reinforcing structure of the building around the wellhead is characterized in that the mounting block and the fixing rods on the four sides are firstly placed inside, then the screw thread adjusting rod is driven to rotate downwards by rotating the turntable, the screw rod can be driven to move downwards, so that the screw rod is slowly inserted into the rotary screw rod guide sleeve to drive the rotary screw rod guide sleeve to rotate, the first bevel gear drives the four second bevel gears to rotate, the four screw rod guide sleeves are driven to rotate, the four screw rods can be driven to move outwards, the four fixed supporting plates can be driven to move towards the inner wall of the wellhead body, when the fixed supporting plates are mutually abutted against the inner wall of the wellhead body, can play the effect of support to the well head body, through the support of fixed stay board, the inside condition of taking place inside shrinkage of well head body when can reducing the day cold. The utility model discloses simple structure, convenient to use, be convenient for consolidate the well head ground, the subsequent construction of being convenient for.
Drawings
Fig. 1 is a schematic structural view of a foundation reinforcing structure of a building around a wellhead according to the present invention;
fig. 2 is a schematic structural view of a part a of a reinforcement structure of a building foundation around a wellhead;
fig. 3 is a schematic structural diagram of a part B of a reinforcement structure of a building foundation around a wellhead;
fig. 4 is a side view of the utility model provides a peripheral building foundation stabilization structure of well head about installation piece.
In the figure: 1 well head body, 2 fixed supporting plates, 3 fixed rods, 4 mounting blocks, 5 screw rod guide sleeves, 6 torsion springs, 7 movable screw rods, 8 turntables, 9 thread adjusting rods, 10 first conical teeth, 11 rotary screw rod guide sleeves, 12 mounting cavities, 13 second conical teeth, 14 screw rods, 15 movable holes and 16 supporting springs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-4, a foundation reinforcing structure for buildings around a wellhead comprises a wellhead body 1, a mounting block 4 is arranged at the central position in the wellhead body 1, fixing rods 3 are fixedly mounted on four sides of the mounting block 4, a mounting cavity 12 is formed in the mounting block 4, a rotary screw rod guide sleeve 11 is rotatably mounted on the inner wall of the bottom of the mounting cavity 12, a first conical tooth 10 is fixedly sleeved on the rotary screw rod guide sleeve 11, a movable screw rod 7 is sleeved on the top end of the rotary screw rod guide sleeve 11 in a threaded manner, a movable hole 15 communicated with the mounting cavity 12 is formed in any one fixing rod 3, a screw rod guide sleeve 5 is rotatably mounted in any one movable hole 15, a second conical tooth 13 which is positioned in the mounting cavity 12 and is meshed with the first conical tooth 10 is fixedly sleeved on one end of any one screw rod guide sleeve 5, a screw rod 14 is sleeved on the other end of the other screw rod, one end of any one screw rod 14 extends out of the corresponding fixing rod 3 and is fixedly mounted with a fixed support plate 2, the top of installation piece 4 is seted up the screw hole that is linked together with installation cavity 12, and screw thread hole internal thread installs screw thread adjusting rod 9, and screw thread adjusting rod 9's both ends all extend to outside the screw hole and the bottom is connected with lead screw 14 rotation.
Example two
The utility model discloses in, the fixed cup joint in top of screw thread adjusting lever 9 has carousel 8, has driven the downward rotation of screw thread adjusting lever 9 through rotating carousel 8, can drive the downward movement of lead screw 14 for lead screw 14 slowly injects in rotating lead screw guide pin bushing 11.
The utility model discloses in, all cup jointed torsional spring 6 on arbitrary one lead screw guide pin bushing 5, the one end of torsional spring 6 is fixed on the lead screw guide pin bushing 5 that corresponds, and the other end is fixed on the inner wall of the movable hole 15 that corresponds, through the restoration of the lead screw guide pin bushing 5 of being convenient for of torsional spring 6, and make the fixed stay effect to well head body 1 better.
The utility model discloses in, all seted up the spout on the inner wall of arbitrary one movable hole 15, equal slidable mounting has the slider in the spout, the slider respectively with the 14 fixed connection of lead screw that correspond, through the spout with the slider be convenient for the removal of lead screw 14.
The utility model discloses in, all cup jointed supporting spring 16 on arbitrary one lead screw 14, supporting spring 16's one end is fixed on corresponding fixed support board 2, and the other end is fixed on the dead lever 3 that corresponds, through 16 the lead screws 14 of being convenient for reset and make the fixed stay effect to well head body 1 better of supporting spring.
The utility model discloses in, all be equipped with on arbitrary one fixed support board 2 with the anti-skidding line of well head body 1's inner wall looks adaptation, through being connected between the inner wall of multiplicable fixed support board of anti-skidding line 2 and well head body 1.
In the utility model, firstly, the mounting block 4 and the fixing rods 3 on four sides are placed in the mounting block 1, then the screw thread adjusting rod 9 is driven to rotate downwards by rotating the rotary disc 8, the screw 14 is driven to move downwards, so that the screw 14 is slowly inserted into the rotary screw guide sleeve 11, the rotary screw guide sleeve 11 is driven to rotate, the first bevel gear 10 is driven to rotate, the first bevel gear 10 drives the four second bevel gears 13 to rotate, the four screw rod guide sleeves 5 can be driven to rotate, the four screw rods 14 can be driven to move outwards, the four fixed supporting plates 2 can be driven to move towards the inner wall of the wellhead body 1, when the fixed supporting plates 2 are mutually abutted against the inner wall of the wellhead body 1, the wellhead body 1 can be supported, and the inward shrinkage of the interior of the wellhead body 1 in cold weather can be reduced by the support of the fixed support plate 2. The utility model discloses simple structure, convenient to use, be convenient for consolidate the well head ground, the subsequent construction of being convenient for.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A foundation reinforcement structure of a building around a wellhead comprises a wellhead body (1) and is characterized in that a mounting block (4) is arranged at the center position in the wellhead body (1), fixing rods (3) are fixedly mounted on four sides of the mounting block (4), a mounting cavity (12) is formed in the mounting block (4), a rotary lead screw guide sleeve (11) is rotatably mounted on the inner wall of the bottom of the mounting cavity (12), a first conical tooth (10) is fixedly sleeved on the rotary lead screw guide sleeve (11), a movable lead screw (7) is sleeved on the top end of the rotary lead screw guide sleeve (11), a movable hole (15) communicated with the mounting cavity (12) is formed in any one fixing rod (3), a lead screw guide sleeve (5) is rotatably mounted in any one movable hole (15), a second conical tooth (13) which is positioned in the mounting cavity (12) and meshed with the first conical tooth (10) is fixedly sleeved at one end of any one lead screw guide sleeve (5), the equal screw thread of the other end has cup jointed lead screw (14), and the one end of arbitrary lead screw (14) all extends to outside dead lever (3) that correspond and equal fixed mounting has fixed bolster (2), the screw hole that is linked together with installation cavity (12) is seted up at the top of installation piece (4), and screw thread hole internal thread installs screw thread adjusting rod (9), and the both ends of screw thread adjusting rod (9) all extend to outside the screw hole and the bottom rotates with lead screw (14) to be connected.
2. A wellhead perimeter building foundation stabilization structure according to claim 1, characterized in that the top end of the screw thread adjusting rod (9) is fixedly sleeved with a turntable (8).
3. The wellhead peripheral building foundation reinforcing structure as claimed in claim 1, wherein any one of the screw rod guide sleeves (5) is sleeved with a torsion spring (6), one end of the torsion spring (6) is fixed on the corresponding screw rod guide sleeve (5), and the other end is fixed on the inner wall of the corresponding movable hole (15).
4. The wellhead peripheral building foundation reinforcing structure according to claim 1, wherein the inner wall of any one of the movable holes (15) is provided with a sliding groove, a sliding block is slidably mounted in the sliding groove, and the sliding block is fixedly connected with the corresponding screw rod (14).
5. A wellhead surrounding building foundation reinforcing structure as claimed in claim 1, characterized in that, a supporting spring (16) is sleeved on any screw rod (14), one end of the supporting spring (16) is fixed on the corresponding fixed supporting plate (2), and the other end is fixed on the corresponding fixed rod (3).
6. A wellhead peripheral building foundation reinforcing structure as claimed in claim 1, characterized in that any one of the fixed supporting plates (2) is provided with anti-slip lines adapted to the inner wall of the wellhead body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220498632.5U CN217174875U (en) | 2022-03-07 | 2022-03-07 | Wellhead periphery building foundation reinforcing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220498632.5U CN217174875U (en) | 2022-03-07 | 2022-03-07 | Wellhead periphery building foundation reinforcing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217174875U true CN217174875U (en) | 2022-08-12 |
Family
ID=82744514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220498632.5U Active CN217174875U (en) | 2022-03-07 | 2022-03-07 | Wellhead periphery building foundation reinforcing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217174875U (en) |
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2022
- 2022-03-07 CN CN202220498632.5U patent/CN217174875U/en active Active
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