CN220132977U - Device for monitoring deformation of building foundation pit - Google Patents
Device for monitoring deformation of building foundation pit Download PDFInfo
- Publication number
- CN220132977U CN220132977U CN202321503653.2U CN202321503653U CN220132977U CN 220132977 U CN220132977 U CN 220132977U CN 202321503653 U CN202321503653 U CN 202321503653U CN 220132977 U CN220132977 U CN 220132977U
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- Prior art keywords
- foundation pit
- monitoring
- fixedly arranged
- building foundation
- base
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 23
- 238000012806 monitoring device Methods 0.000 claims abstract description 13
- 238000010586 diagram Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Abstract
The utility model provides a device for monitoring deformation of a building foundation pit, which comprises: a base; the first support arm is fixedly arranged on one side of the top of the base, and the second support arm is fixedly arranged on the other side of the top of the base; the adjusting device is arranged in the first supporting arm, the outer surface of the adjusting device is in threaded engagement with the moving device, and the monitoring device is fixedly arranged on the front surface of the moving device; the fixing device is fixedly arranged in the middle of the bottom of the base. The utility model provides a device for monitoring deformation of a building foundation pit, which is characterized in that an output shaft of a servo motor is controlled by an external power supply to rotate so as to drive a reciprocating screw rod to rotate, the reciprocating screw rod rotates to be meshed with a moving device to move up and down along a sliding rod, and the height of the monitoring device is adjusted.
Description
Technical Field
The utility model relates to the field of building foundation pit deformation monitoring, in particular to a device for monitoring building foundation pit deformation.
Background
The foundation pit is often required to be excavated in the construction engineering, and during or after the excavation process of the foundation pit, the surrounding soil body can apply pressure to the position of the foundation pit, so that the foundation pit is easy to deform, engineering personnel have to trim or excavate the foundation pit again, the engineering quantity is increased, the construction period is prolonged, and serious accidents can be caused.
In the construction process, whether the foundation pit is deformed or not is often required to be monitored, so that measures are taken in time to reduce loss caused by deformation of the foundation pit.
The foundation pit is monitored through the foundation pit monitoring device, and the common foundation pit monitoring device cannot adjust the detected height, so that the adaptability is poor.
Therefore, it is necessary to provide a device for monitoring deformation of a building foundation pit to solve the above technical problems.
Disclosure of Invention
The utility model provides a device for monitoring deformation of a building foundation pit, which solves the problems that a general foundation pit monitoring device cannot adjust the height of detection and has poor adaptability.
In order to solve the technical problems, the utility model provides a device for monitoring deformation of a building foundation pit, which comprises: a base;
the first support arm is fixedly arranged on one side of the top of the base, and the second support arm is fixedly arranged on the other side of the top of the base;
the adjusting device is arranged in the first supporting arm, a moving device is in threaded engagement with the outer surface of the adjusting device, and a monitoring device is fixedly arranged on the front surface of the moving device;
the fixing device is fixedly arranged in the middle of the bottom of the base.
Preferably, the first support arm comprises a support block, a moving groove is formed in the middle of one side of the support block, a setting hole is formed in the middle of the bottom of the inner cavity of the moving groove, and a limiting cavity is formed in the bottom of the setting hole.
Preferably, the adjusting device comprises a servo motor, and an output shaft of the servo motor is fixedly connected with a reciprocating screw rod.
Preferably, the second support arm comprises a mounting block, a sliding groove is formed in the middle of one side of the mounting block, and a sliding rod is fixedly arranged in the sliding groove.
Preferably, the moving device comprises a mounting plate, moving plates are fixedly mounted in the middle of two sides of the mounting plate, a threaded hole is formed in the middle of the top of one moving plate, and a limiting hole is formed in the middle of the other mounting plate.
Preferably, the fixing device comprises a fixing rod, a thread cone is fixedly arranged at the bottom of the fixing rod, and anti-falling rods are fixedly arranged on two sides of the outer surface of the fixing rod.
Compared with the related art, the device for monitoring the deformation of the building foundation pit has the following beneficial effects:
the utility model provides a device for monitoring deformation of a building foundation pit, which is characterized in that an output shaft of a servo motor is controlled by an external power supply to rotate so as to drive a reciprocating screw rod to rotate, the reciprocating screw rod rotates to be meshed with a moving device to move up and down along a sliding rod, and the height of the monitoring device is adjusted.
Drawings
FIG. 1 is a schematic structural diagram of a device for monitoring deformation of a building foundation pit;
FIG. 2 is an enlarged schematic view of the portion A shown in FIG. 1;
fig. 3 is a schematic diagram of the mobile device shown in fig. 1.
Reference numerals in the drawings: 1. the device comprises a base, 2, a first supporting arm, 21, supporting blocks, 22, a moving groove, 23, a limiting cavity, 24, a setting hole, 3, an adjusting device, 31, a servo motor, 32, a reciprocating screw rod, 4, a second supporting arm, 41, a mounting block, 42, a sliding groove, 43, a sliding rod, 5, a moving device, 51, a mounting plate, 52, a moving plate, 53, a threaded hole, 54, a limiting hole, 6, a monitoring device, 7, a fixing device, 71, a fixing rod, 72, an anti-falling rod, 73 and a threaded cone.
Description of the embodiments
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a schematic structural diagram of a device for monitoring deformation of a building foundation pit according to the present utility model; FIG. 2 is an enlarged schematic view of the portion A shown in FIG. 1; fig. 3 is a schematic diagram of the mobile device shown in fig. 1. A device for monitoring deformation of a building foundation pit, comprising: a base 1;
the first support arm 2 is fixedly arranged on one side of the top of the base 1, and the second support arm 4 is fixedly arranged on the other side of the top of the base 1;
the adjusting device 3 is arranged in the first supporting arm 2, a moving device 5 is in threaded engagement with the outer surface of the adjusting device 3, and a monitoring device 6 is fixedly arranged on the front surface of the moving device 5;
the fixing device 7 is fixedly arranged in the middle of the bottom of the base 1.
The first support arm 2 is fixed on the left side of the top of the base 1, and the first support arm 4 is fixed on the right side of the top of the base 1.
The first support arm 2 comprises a support block 21, a moving groove 22 is arranged in the middle of one side of the support block 21, a setting hole 24 is arranged in the middle of the bottom of the inner cavity of the moving groove 22, and a limiting cavity 23 is arranged at the bottom of the setting hole 24.
The adjusting device 3 comprises a servo motor 31, and an output shaft of the servo motor 31 is fixedly connected with a reciprocating screw rod 32.
The second support arm 4 comprises a mounting block 41, a sliding groove 42 is formed in the middle of one side of the mounting block 41, and a sliding rod 43 is fixedly mounted in the sliding groove 42.
The moving device 5 comprises a mounting plate 51, moving plates 52 are fixedly mounted in the middle of two sides of the mounting plate 51, threaded holes 53 are formed in the middle of the tops of the moving plates 52, and limiting holes 54 are formed in the middle of the other mounting plate 51.
The left moving plate 52 is in threaded engagement with the outer surface of the reciprocating screw rod 32 through a threaded hole 53, the right moving plate 52 is sleeved on the outer surface of the sliding rod 43 through a limiting hole 54, and the moving plate 52 is sleeved on the outer surface of the sliding rod 43 through the limiting hole 54 and can only move up and down.
The fixing device 7 comprises a fixing rod 71, a threaded cone 73 is fixedly arranged at the bottom of the fixing rod 71, and anti-falling rods 72 are fixedly arranged at two sides of the outer surface of the fixing rod 71.
The anti-drop bar 72 prevents the device from escaping the soil layer.
The working principle of the device for monitoring deformation of the building foundation pit provided by the utility model is as follows:
when the device works, firstly, a user controls the output shaft of the servo motor 31 to rotate through an external power supply, the output shaft of the servo motor 31 rotates to drive the reciprocating screw rod 32 to rotate, the reciprocating screw rod 32 rotates to be in threaded engagement with the threaded hole 53 of the moving plate 52, the other moving plate 52 is sleeved on the surface of the sliding rod 43 through the limiting hole 54 to move up and down, the monitoring device 6 is driven to move up and down, and the height of the monitoring device 6 is adjusted.
Compared with the related art, the device for monitoring the deformation of the building foundation pit has the following beneficial effects:
the utility model provides a device for monitoring deformation of a building foundation pit, which is characterized in that an output shaft of a servo motor 31 is controlled by an external power supply to rotate so as to drive a reciprocating screw rod 32 to rotate, the reciprocating screw rod 32 rotates to be meshed with a moving device 5 to move up and down along a sliding rod 43, and the height of a monitoring device 6 is adjusted.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. The utility model provides a device of building foundation ditch deformation monitoring which characterized in that includes: a base;
the first support arm is fixedly arranged on one side of the top of the base, and the second support arm is fixedly arranged on the other side of the top of the base;
the adjusting device is arranged in the first supporting arm, a moving device is in threaded engagement with the outer surface of the adjusting device, and a monitoring device is fixedly arranged on the front surface of the moving device;
the fixing device is fixedly arranged in the middle of the bottom of the base.
2. The device for monitoring deformation of a building foundation pit according to claim 1, wherein the first supporting arm comprises a supporting block, a movable groove is formed in the middle of one side of the supporting block, a setting hole is formed in the middle of the bottom of an inner cavity of the movable groove, and a limiting cavity is formed in the bottom of the setting hole.
3. The device for monitoring deformation of a building foundation pit according to claim 1, wherein the adjusting device comprises a servo motor, and an output shaft of the servo motor is fixedly connected with a reciprocating screw rod.
4. The device for monitoring deformation of a building foundation pit according to claim 1, wherein the second supporting arm comprises a mounting block, a sliding groove is formed in the middle of one side of the mounting block, and a sliding rod is fixedly installed in the sliding groove.
5. The device for monitoring deformation of a building foundation pit according to claim 1, wherein the moving device comprises a mounting plate, moving plates are fixedly mounted in the middle of two sides of the mounting plate, a threaded hole is formed in the middle of the top of one moving plate, and a limiting hole is formed in the middle of the other mounting plate.
6. The device for monitoring deformation of a building foundation pit according to claim 1, wherein the fixing device comprises a fixing rod, a threaded cone is fixedly arranged at the bottom of the fixing rod, and anti-falling rods are fixedly arranged on two sides of the outer surface of the fixing rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321503653.2U CN220132977U (en) | 2023-06-14 | 2023-06-14 | Device for monitoring deformation of building foundation pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321503653.2U CN220132977U (en) | 2023-06-14 | 2023-06-14 | Device for monitoring deformation of building foundation pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220132977U true CN220132977U (en) | 2023-12-05 |
Family
ID=88958877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321503653.2U Active CN220132977U (en) | 2023-06-14 | 2023-06-14 | Device for monitoring deformation of building foundation pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220132977U (en) |
-
2023
- 2023-06-14 CN CN202321503653.2U patent/CN220132977U/en active Active
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