CN215406204U - Portable deep basal pit monitoring devices - Google Patents
Portable deep basal pit monitoring devices Download PDFInfo
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- CN215406204U CN215406204U CN202022764412.6U CN202022764412U CN215406204U CN 215406204 U CN215406204 U CN 215406204U CN 202022764412 U CN202022764412 U CN 202022764412U CN 215406204 U CN215406204 U CN 215406204U
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Abstract
The utility model provides a portable deep foundation pit monitoring device, which comprises a bottom plate and a monitor body, wherein the upper surface of the bottom plate is symmetrically and fixedly connected with side plates, the tops of the two side plates are fixedly connected with a storage box, the top of the storage box is hinged with a box cover through a hinge, the bottom of the box cover is contacted with the storage box, the inner wall of the storage box is slidably connected with a support plate, the upper surface of the support plate is rotatably connected with a first rotating rod through a bearing, the top of the first rotating rod is fixedly connected with the monitor body, the monitor body is positioned in the storage box, and a lifting device is fixedly connected with the bottom of the storage box. Through the self-locking performance of the worm wheel and the worm, the monitor is more stable after the angle is adjusted.
Description
Technical Field
The utility model relates to the technical field of deep foundation pit monitoring, in particular to a portable deep foundation pit monitoring device.
Background
The deep foundation pit is an engineering with the excavation depth of more than 5 meters or more than three layers of basements, or the excavation depth of less than 5 meters, but particularly complex geological conditions, surrounding environments and underground pipelines, and the foundation pit engineering mainly comprises foundation pit supporting system design and construction and earthwork excavation and is a system engineering with strong comprehensiveness. In the construction of the deep foundation pit, the foundation pit needs to be monitored in real time.
When monitoring a deep foundation pit, a prism monitor is needed, in the prior art, a constructor often carries the prism monitor, because a plurality of heavy facilities and hard objects exist in a construction site, the constructor is difficult to collide with the prism monitor in the carrying process, so that the prism monitor is damaged, and because dust is raised in the construction site, dust is easily accumulated on a lens of the monitor in the carrying process of the prism monitor, so that the monitoring effect is influenced, in addition, after the angle of the traditional monitor is adjusted, if the worker mistakenly touches the monitor, the angle of the monitor is easy to deviate; therefore, there is a need to provide a portable deep foundation pit monitoring device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a portable deep foundation pit monitoring device which comprises a bottom plate and a monitor body, wherein the upper surface of the bottom plate is symmetrically and fixedly connected with side plates, the tops of the two side plates are fixedly connected with a storage box, the top of the storage box is hinged with a box cover through a hinge, the bottom of the box cover is in contact with the storage box, the inner wall of the storage box is slidably connected with a supporting plate, the upper surface of the supporting plate is rotatably connected with a first rotating rod through a bearing, the top of the first rotating rod is fixedly connected with the monitor body, the monitor body is positioned in the storage box, the bottom of the storage box is fixedly connected with a lifting device, and the upper surface of the supporting plate is fixedly connected with an angle adjusting device.
Preferably, the lifting device comprises a first supporting seat, a second rotating rod, a driving bevel gear, a rotary disc, a rotating handle, a screw rod, a driven bevel gear, a U-shaped frame and a stop block, wherein the first supporting seat is fixedly connected to one side of the bottom of the storage box, the second rotating rod is rotatably connected to the inside of the first supporting seat through a bearing, the driving bevel gear is fixedly connected to one end, close to the center of the storage box, of the second rotating rod, the rotary disc is fixedly connected to one end, away from the driving bevel gear, of the second rotating rod, the rotating handle is fixedly connected to one end, away from the second rotating rod, of the rotary disc, the screw rod is rotatably connected to the bottom of the inner wall of the storage box through the bearing, the driven bevel gear passes through the bottom of the storage box and is engaged with the driving bevel gear, the U-shaped frame is slidably connected to the inner wall of the storage box, the top of the U-shaped frame is fixedly connected with the supporting plate, and a threaded hole is formed in the U-shaped frame, and the U-shaped frame is in threaded connection with the screw rod through a threaded hole, and the top of the screw rod is fixedly connected with a stop block.
Preferably, angle adjusting device includes second supporting seat, worm wheel and knob, the symmetrical fixedly connected with second supporting seat in backup pad upper surface one side, two the second supporting seat inboard is rotated through the bearing and is connected with the worm, first bull stick external surface is fixed and is cup jointed the worm wheel, and the worm wheel is connected with the worm meshing, second supporting seat fixedly connected with knob is passed to the one end of worm.
Preferably, the strip-shaped groove is symmetrically formed in the bottom of the box cover, the strip-shaped magnetic blocks are symmetrically and fixedly connected to one side, close to the strip-shaped groove, of the top of the storage box, and the strip-shaped magnetic blocks are connected with the strip-shaped groove in an inserting mode in a pairwise mode.
Preferably, a rubber pad is arranged at the contact position of the bottom of the box cover and the storage box.
Preferably, a handle is fixedly connected to one side of the outer part of the storage box.
Compared with the related art, the utility model has the following beneficial effects:
according to the utility model, the foundation pit monitor is arranged in the storage box, so that when workers carry the monitoring device, the monitor is prevented from being collided, dust is prevented from being accumulated, the monitoring effect is kept, the monitor is moved outwards from the storage box by operating the lifting device, and the monitor is more stable after the angle is adjusted by virtue of the self-locking property of the worm wheel and the worm.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the storage case according to the present invention;
FIG. 3 is a schematic view of the lid structure of the present invention;
FIG. 4 is a schematic view of a lifting device according to the present invention;
FIG. 5 is a second schematic view of the lifting device according to the present invention;
fig. 6 is a schematic structural diagram of the angle adjusting device of the present invention.
Reference numbers in the figures: 1. a base plate; 2. a monitor body; 3. a side plate; 4. a storage box; 5. a box cover; 6. a support plate; 7. a first rotating lever; 8. a lifting device; 81. a first support base; 82. a second rotating rod; 83. a drive bevel gear; 84. a turntable; 85. turning a handle; 86. a screw rod; 87. a driven bevel gear; 88. a U-shaped frame; 89. A stopper; 9. an angle adjusting device; 91. a second support seat; 92. a worm; 93. a worm gear; 94. a knob; 10. a strip-shaped groove; 11. a bar-shaped magnetic block; 12. a handle.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
In the specific implementation process, please refer to fig. 1, fig. 2, fig. 4 and fig. 6, a portable deep foundation pit monitoring device comprises a bottom plate 1 and a monitor body 2, wherein the upper surface of the bottom plate 1 is symmetrically and fixedly connected with side plates 3, the tops of the two side plates 3 are fixedly connected with a storage box 4, the top of the storage box 4 is hinged with a box cover 5 through a hinge, the bottom of the box cover 5 is contacted with the storage box 4, the inner wall of the storage box 4 is slidably connected with a support plate 6, the upper surface of the support plate 6 is rotatably connected with a first rotating rod 7 through a bearing, the top of the first rotating rod 7 is fixedly connected with the monitor body 2, the monitor body 2 is positioned inside the storage box 4, the bottom of the storage box 4 is fixedly connected with a lifting device 8, the upper surface of the support plate 6 is fixedly connected with an angle adjusting device 9, and the monitor body 2 is stored in the storage box 4 when not in use, lid department 5 is in the closure state, the staff is when carrying monitor body 2, carry whole storage box 4 and carry with carrying handle 12, storage box 4 protects monitor body 2, and prevent the dust to get into monitoring devices, when using monitor body 2, stand bottom plate 1 on ground, two curb plates 3 support storage box 4, make whole storage box 4 be in vertical state, open lid 5, make lid 5 reversal one hundred eighty degrees, make monitor body 2 rise to storage box 4 top through operation elevating gear 8, thereby monitor work, realize the adjustment through the horizontal detection angle of operation angle adjusting device 9 to monitor body 2.
Referring to fig. 1, 2, 4 and 5, the lifting device 8 includes a first supporting seat 81, a second rotating rod 82, a driving bevel gear 83, a rotating disc 84, a rotating handle 85, a screw rod 86, a driven bevel gear 87, a U-shaped frame 88 and a stopper 89, the first supporting seat 81 is fixedly connected to one side of the bottom of the storage box 4, the second rotating rod 82 is rotatably connected to the inside of the first supporting seat 81 through a bearing, the driving bevel gear 83 is fixedly connected to one end of the second rotating rod 82 close to the center of the storage box 4, the rotating disc 84 is fixedly connected to one end of the second rotating rod 82 far from the driving bevel gear 83, the rotating handle 85 is fixedly connected to one end of the rotating disc 84 far from the second rotating rod 82, the screw rod 86 is rotatably connected to the bottom of the inner wall of the storage box 4 through a bearing, the driven bevel gear 87 is fixedly connected to the bottom of the screw rod 86 through the storage box 4, and the driving bevel gear 83 is engaged with the driven bevel gear 87, the inner wall of the storage box 4 is connected with a U-shaped frame 88 in a sliding manner, the top of the U-shaped frame 88 is fixedly connected with the supporting plate 6, a threaded hole is formed in the U-shaped frame 88, the U-shaped frame 88 is in threaded connection with the screw rod 86 through the threaded hole, the top of the screw rod 86 is fixedly connected with a stop block 89, the rotary table 84 drives the second rotary rod 82 to rotate through rotating the rotary handle 85, so that the driving bevel gear 83 rotates, the driven bevel gear 87 drives the screw rod 86 to rotate due to the meshing of the driving bevel gear 83 and the driven bevel gear 87, the driven bevel gear 87 drives the screw rod 86 to rotate, the U-shaped frame 88 is in threaded connection with the screw rod 86, and the two sides of the U-shaped frame 88 are limited to rotate by the inner wall of the storage box 4, so that when the screw rod 86 rotates, the U-shaped frame 88 can move upwards along the inner wall of the storage box 4 to drive the supporting plate 6 to move upwards, and finally, the monitor body 2 can move to the top of the storage box 4, when the supporting plate 6 runs to the highest, the U-shaped frame 88 contacts with the stopper 89, and the stopper 89 limits the U-shaped frame 88 to move continuously, so that the monitor body 2 can be operated for monitoring.
Referring to fig. 2, 4 and 6, the angle adjusting device 9 includes a second support seat 91, a worm 92, a worm wheel 93 and a knob 94, the second support seat 91 is symmetrically and fixedly connected to one side of the upper surface of the support plate 6, the worms 92 are rotatably connected to the inner sides of the two second support seats 91 through bearings, the worm wheel 93 is fixedly sleeved on the outer surface of the first rotating rod 7, the worm wheel 93 is meshed with the worm 92, one end of the worm 92 penetrates through the second support seat 91 and is fixedly connected with the knob 94, when the horizontal rotation angle of the monitor body 2 needs to be adjusted, the worm 92 is rotated by rotating the knob 94, the worm wheel 93 is rotated by a certain angle due to the meshing of the worm 92 and the worm wheel 93, and then the first rotating rod 7 drives the monitor body 2 to rotate by a certain angle, so as to complete the angle adjustment, and the worm wheel 93 and the worm 92 have self-locking property, after the angle adjustment is completed by the monitor body 2, the monitor body 2 is not easy to deflect, so that the monitoring is more accurate.
Referring to fig. 2 and 3, a strip-shaped groove 10 is symmetrically formed in the bottom of the box cover 5, strip-shaped magnetic blocks 11 are symmetrically and fixedly connected to one side of the top of the storage box 4, which is close to the strip-shaped groove 10, and the strip-shaped magnetic blocks 11 are inserted into the strip-shaped groove 10 in pairs, so that the box cover 5 is kept in contact with the storage box 4 when the monitoring device is carried.
Referring to fig. 1, a rubber pad is installed at a contact position between the bottom of the box cover 5 and the storage box 4, so as to improve the sealing performance of the storage box 4.
Referring to fig. 1, a handle 12 is fixedly connected to one side of the exterior of the storage box 4, so that the storage box is convenient to carry by hand.
The working principle is as follows: the monitor body 2 is stored in the storage box 4 when not in use, the box cover 5 is in a closed state, when a worker carries the monitor body 2, the whole storage box 4 is lifted by a lifting handle 12 to be carried, the storage box 4 protects the monitor body 2 and prevents dust from entering the monitoring device, when the monitor body 2 is in use, the bottom plate 1 is placed on the ground, the two side plates 3 support the storage box 4 to enable the whole storage box 4 to be in a vertical state, the box cover 5 is opened to enable the box cover 5 to rotate in a one-hundred-eighty degree reverse direction, the turntable 84 drives the second rotating rod 82 to rotate by rotating the rotating handle 85, so that the driving bevel gear 83 rotates, the driving bevel gear 83 is meshed with the driven bevel gear 87, so that the driven bevel gear 87 drives the screw rod 86 to rotate, the U-shaped frame 88 is in threaded connection with the screw rod 86, and two sides of the U-shaped frame 88 are limited to rotate by the inner wall of the storage box 4, therefore, when the screw rod 86 rotates, the U-shaped frame 88 moves upwards along the inner wall of the storage box 4, and further drives the supporting plate 6 to move upwards, and finally the monitor body 2 moves to the upper part of the top of the storage box 4, when the supporting plate 6 runs to the highest position, the U-shaped frame 88 contacts with the stop 89, the stop 89 limits the U-shaped frame 88 to move continuously, thereby, the monitor body 2 can be operated to monitor, when the horizontal rotation angle of the monitor body 2 needs to be adjusted, the worm 92 is rotated by rotating the knob 94, because the worm 92 is meshed with the worm wheel 93, the worm wheel 93 rotates a certain angle, and further the first rotating rod 7 drives the monitor body 2 to rotate a certain angle, so as to complete angle adjustment, because the worm wheel 93 and the worm 92 have self-locking property, after the angle adjustment is completed by the monitor body 2, the monitor body 2 is not easy to deflect, so that the monitoring is more accurate.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. A portable deep foundation pit monitoring device comprises a bottom plate (1) and a monitor body (2), it is characterized in that the upper surface of the bottom plate (1) is symmetrically and fixedly connected with side plates (3), the tops of the two side plates (3) are fixedly connected with storage boxes (4), the tops of the storage boxes (4) are hinged with a box cover (5) through hinges, the bottom of the box cover (5) is contacted with the storage box (4), the inner wall of the storage box (4) is connected with a supporting plate (6) in a sliding way, the upper surface of the supporting plate (6) is rotatably connected with a first rotating rod (7) through a bearing, the top of the first rotating rod (7) is fixedly connected with a monitor body (2), the monitor body (2) is positioned inside the storage box (4), the bottom of the storage box (4) is fixedly connected with a lifting device (8), the upper surface of the supporting plate (6) is fixedly connected with an angle adjusting device (9).
2. The portable deep foundation pit monitoring device according to claim 1, wherein the lifting device (8) comprises a first supporting seat (81), a second rotating rod (82), a driving bevel gear (83), a rotating disc (84), a rotating handle (85), a screw rod (86), a driven bevel gear (87), a U-shaped frame (88) and a stop block (89), the first supporting seat (81) is fixedly connected to one side of the bottom of the storage box (4), the second rotating rod (82) is rotatably connected to the inside of the first supporting seat (81) through a bearing, the driving bevel gear (83) is fixedly connected to one end of the second rotating rod (82) close to the center of the storage box (4), the rotating disc (84) is fixedly connected to one end of the second rotating rod (82) far away from the driving bevel gear (83), the rotating handle (85) is fixedly connected to one end of the rotating disc (84) far away from the second rotating rod (82), the novel gear box is characterized in that a lead screw (86) is rotatably connected to the bottom of the inner wall of the storage box (4) through a bearing, a driven bevel gear (87) is fixedly connected to the storage box (4) and penetrates through the bottom of the lead screw (86), a driving bevel gear (83) is meshed with the driven bevel gear (87), a U-shaped frame (88) is slidably connected to the inner wall of the storage box (4), the top of the U-shaped frame (88) is fixedly connected with a support plate (6), a threaded hole is formed in the U-shaped frame (88), the U-shaped frame (88) is in threaded connection with the lead screw (86) through the threaded hole, and a stop block (89) is fixedly connected to the top of the lead screw (86).
3. The portable deep foundation pit monitoring device according to claim 2, wherein the angle adjusting device (9) comprises second supporting seats (91), a worm (92), a worm wheel (93) and a knob (94), the second supporting seats (91) are symmetrically and fixedly connected to one side of the upper surface of the supporting plate (6), the worms (92) are rotatably connected to the inner sides of the two second supporting seats (91) through bearings, the worm wheel (93) is fixedly connected to the outer surface of the first rotating rod (7), the worm wheel (93) is meshed with the worm (92), and one end of the worm (92) penetrates through the second supporting seats (91) and is fixedly connected with the knob (94).
4. The portable deep foundation pit monitoring device according to claim 2, wherein a strip-shaped groove (10) is symmetrically formed in the bottom of the box cover (5), strip-shaped magnetic blocks (11) are symmetrically and fixedly connected to one side, close to the strip-shaped groove (10), of the top of the storage box (4), and the strip-shaped magnetic blocks (11) are connected with the strip-shaped groove (10) in a pairwise inserting mode.
5. A portable deep foundation pit monitoring device according to claim 4, characterized in that a rubber pad is arranged at the contact position of the bottom of the box cover (5) and the storage box (4).
6. A portable deep foundation pit monitoring device according to claim 5, characterized in that a handle (12) is fixedly connected to one side of the outside of the storage box (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022764412.6U CN215406204U (en) | 2020-11-24 | 2020-11-24 | Portable deep basal pit monitoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022764412.6U CN215406204U (en) | 2020-11-24 | 2020-11-24 | Portable deep basal pit monitoring devices |
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| CN215406204U true CN215406204U (en) | 2022-01-04 |
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| CN202022764412.6U Active CN215406204U (en) | 2020-11-24 | 2020-11-24 | Portable deep basal pit monitoring devices |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482147A (en) * | 2022-01-18 | 2022-05-13 | 浙江中浩应用工程技术研究院有限公司 | Intelligent building foundation pit detector and detection method thereof |
-
2020
- 2020-11-24 CN CN202022764412.6U patent/CN215406204U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482147A (en) * | 2022-01-18 | 2022-05-13 | 浙江中浩应用工程技术研究院有限公司 | Intelligent building foundation pit detector and detection method thereof |
| CN114482147B (en) * | 2022-01-18 | 2023-11-21 | 浙江中浩应用工程技术研究院有限公司 | Intelligent detector for building foundation pit and detection method thereof |
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