CN219757313U - Slope roof horizontal displacement monitoring inclinometer - Google Patents
Slope roof horizontal displacement monitoring inclinometer Download PDFInfo
- Publication number
- CN219757313U CN219757313U CN202320551451.9U CN202320551451U CN219757313U CN 219757313 U CN219757313 U CN 219757313U CN 202320551451 U CN202320551451 U CN 202320551451U CN 219757313 U CN219757313 U CN 219757313U
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- cable
- driven gear
- reel
- clamping ring
- support frame
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 24
- 238000006073 displacement reaction Methods 0.000 title claims abstract description 20
- 239000000523 sample Substances 0.000 claims abstract description 43
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000005553 drilling Methods 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000002789 length control Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to an inclinometer for slope top horizontal displacement monitoring, which belongs to the field of slope monitoring equipment, and comprises a support frame, a reel, a cable, a probe rod, a reading instrument and a driving assembly, wherein the reel is rotatably arranged on the support frame, and a driven gear is coaxially arranged on the reel; the cable is wound on the reel, one end of the cable is detachably connected with the reader, and the other end of the cable is detachably connected with the probe rod; the reader is arranged on the support frame; the driving component is arranged on the supporting frame; and a limiting component is arranged on the supporting frame. When the staff stretches into the drilling, drive driven gear through drive assembly and rotate to make the reel rotate, stretch out from the reel around the cable of establishing on the reel, remove the work process of manual pull-out cable of staff from, and through the rotation direction of spacing subassembly restriction driven gear, prevent the reel reversal, realize the control to the cable and put in length, effectively improve the manual pull-out cable time and take time hard just be difficult to control the problem of putting in length of cable.
Description
Technical Field
The utility model relates to the field of slope monitoring equipment, in particular to a slope measuring instrument for monitoring horizontal displacement of a slope top.
Background
In the construction of construction engineering, it is generally necessary to monitor side slopes in and around a construction site, and to monitor side slopes, and it is necessary to use a device such as an inclinometer, and to measure the inclination angle of a borehole on the top of the slope to obtain in-situ monitoring of horizontal displacement of the top of the slope.
Currently, the basic configuration of inclinometers includes a probe, a cable, and a reader; when monitoring the slope roof, firstly, a sleeve is arranged in a drilling hole at the slope roof, then, a probe rod is connected with a cable, the cable is pulled to be pulled out from a reel, then, the probe rod is stretched into a sleeve, deformation of the sleeve is measured through various sensors on the probe rod, and the deformation is transmitted to a reading instrument through the cable for calculation and display.
With respect to the above-described related art, the inventors found that there are the following drawbacks: because when monitoring the slope roof, the drilling needs to pass through the unstable soil layer of slope roof and strike to the stable stratum in the lower part of slope roof, consequently the drilling is usually darker, and required cable just is longer, and current mode is usually that the staff pulls out required cable to required length from the reel manually, puts into the sleeve pipe again, and is time consuming and laborious and the length of putting into of cable is difficult to control.
Disclosure of Invention
In order to solve the problems that manual cable pulling is time-consuming and labor-consuming and the throwing length of the cable is difficult to control, the utility model provides an inclinometer for monitoring horizontal displacement of a slope roof.
The utility model provides an inclinometer for monitoring horizontal displacement of a slope roof, which adopts the following technical scheme:
the slope roof horizontal displacement monitoring inclinometer comprises a support frame, a reel, a cable, a probe rod, a reading instrument and a driving assembly, wherein the reel is rotatably arranged on the support frame, and a driven gear is coaxially arranged on the reel; the cable is wound on the reel, one end of the cable is detachably connected with the reader, and the other end of the cable is detachably connected with the probe rod; the reader is arranged on the support frame and used for reading and displaying data of the sensor on the probe rod; the driving assembly is arranged on the supporting frame and used for driving the driven gear to rotate; and a limiting component for limiting the rotation direction of the driven gear is arranged on the supporting frame.
Through adopting above-mentioned technical scheme, when the staff stretches into the drilling with the probe rod, drive driven gear through drive assembly and rotate, thereby make the reel rotate, stretch out from the reel around the cable of establishing on the reel, follow the probe rod and stretch into in the drilling, remove the work process of manual pull-out cable of staff from, and through spacing subassembly restriction driven gear's rotation direction, make the reel only can rotate along the direction of cable extension, prevent the reel reversal, realize the control of cable release length, effectively improve the problem of manual pull-out cable time and effort and the release length of being difficult to control cable.
Optionally, the drive assembly includes motor and driving gear, the motor sets up on the support frame, the coaxial setting of driving gear is on the output shaft of motor, just driving gear and driven gear meshing.
By adopting the technical scheme, the driving gear is controlled to rotate positively and negatively by controlling the positive and negative rotation of the output shaft of the motor, the driving gear drives the driven gear to rotate positively or reversely, and the driven gear drives the reel to rotate positively or reversely, so that the cable on the reel is stretched out or recovered, and the staff drives the cable to stretch out or recover from the reel conveniently; and through the meshing of driving gear and driven gear, realize the location to driven gear, promote the accuracy of control cable extension length.
Optionally, the limiting component comprises an abutting block and a spring, wherein the abutting block is rotatably arranged on the supporting frame and abuts against the driven gear; one end of the spring is arranged on the supporting frame, the other end of the spring is arranged on the abutting block, and the spring always has a trend of driving the abutting block to rotate towards the direction close to the driven gear.
Through adopting above-mentioned technical scheme, driven gear drives the reel and rotates for when the cable stretches out, driven gear drives the butt piece to the direction rotation of far away driven gear, and driven gear normally rotates this moment, and when driven gear reverses, the butt piece supports tightly with driven gear under the effect of spring, restriction driven gear's reversal, and then restriction cable's recovery, and the staff restriction driven gear's direction of rotation is convenient.
Optionally, the limiting component is symmetrically provided with two groups on the supporting frame; and a control assembly for driving one of the abutting blocks to be far away from the driven gear is arranged on the supporting frame.
By adopting the technical scheme, the two groups of limiting assemblies are symmetrically arranged, namely, the two abutting blocks limit the forward rotation of the driven gear and limit the reverse rotation of the driven gear, so that the stability of limiting the driven gear is improved; when the driven gear needs to rotate positively, a worker drives the abutting block limiting the driven gear to rotate positively to be away from the driven gear through the control assembly, and when the driven gear needs to rotate reversely, the worker drives the abutting block limiting the driven gear to rotate reversely to be away from the driven gear through the control assembly, so that the worker switches the limiting convenience on the rotation direction of the driven gear.
Optionally, the control assembly comprises a cam, a connecting rod and a buckle, wherein the cam is rotatably arranged on the support frame, and the connecting rod is coaxially arranged on the cam; the buckles are arranged on the support frame, and the connecting rod is connected to one buckle in a clamping mode.
Through adopting above-mentioned technical scheme, the staff rotates the connecting rod and makes the connecting rod drive cam drive one of them butt piece and keep away from driven gear, and connecting rod joint is to one of them block this moment on, and the rotation of restriction connecting rod, and the rotation direction of driven gear is convenient to the staff restriction.
Optionally, a support assembly for providing support for the cable is detachably arranged on the cable, the support assembly comprises a first clamping ring, a second clamping ring and a bolt, the first clamping ring is hinged on the second clamping ring, and the first clamping ring and the second clamping ring clamp the cable; the bolt is arranged on the first clamping ring in a sliding manner, and the bolt threads penetrate into the second clamping ring.
Through adopting above-mentioned technical scheme, after the cable is put in the settlement degree of depth, will rotate first snap ring and second snap ring for first snap ring and second snap ring are with cable clamp including, then twist the bolt, make the bolt screw thread wear to establish in the second snap ring, lock first snap ring and second snap ring, place subaerial at the opening part of drilling with first snap ring and second snap ring again, provide the support to cable and probe, improve the stability that cable and probe lie in the drilling.
Optionally, anti-slip pads are arranged on the inner walls of the first clamping ring and the second clamping ring.
Through adopting above-mentioned technical scheme, the friction between the inner wall of slipmat increase cable and first snap ring and second snap ring, reinforcing cable's centre gripping steadiness.
Optionally, a bracket for receiving the probe rod is arranged on the support frame.
Through adopting above-mentioned technical scheme, when removing inclinometer, place the probe rod on the bracket, improve staff and remove inclinometer's convenience.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. the staff connects the probe rod and the reader to the two ends of the cable respectively, when the probe rod stretches into the drill hole, the driven gear is driven to rotate through the driving component, so that the reel rotates, the cable wound on the reel stretches out of the reel, the probe rod stretches into the drill hole, the working process that the staff manually pulls out the cable is avoided, the rotation direction of the driven gear is limited through the limiting component, the reel can only rotate along the extending direction of the cable, the reel is prevented from reversing, the control of the cable throwing length is realized, and the problems that the manual cable pulling time and effort are wasted and the cable throwing length is difficult to control are effectively solved;
2. the two groups of limiting assemblies are symmetrically arranged, namely, the two abutting blocks limit the forward rotation of the driven gear and limit the reverse rotation of the driven gear, so that the stability of limiting the driven gear is improved; when the driven gear needs to rotate positively, a worker drives the abutting block limiting the driven gear to rotate positively to be away from the driven gear through the control assembly, and when the driven gear needs to rotate reversely, the worker drives the abutting block limiting the driven gear to rotate reversely to be away from the driven gear through the control assembly, so that the worker can conveniently switch the limiting on the rotation direction of the driven gear;
3. after the cable is put in the depth of setting, will rotate first snap ring and second snap ring for first snap ring and second snap ring are with cable clamp in, then twist the bolt, make the bolt screw thread wear to establish to in the second snap ring, lock first snap ring and second snap ring, place first snap ring and second snap ring subaerial at the opening part of drilling again, provide the support to cable and probe rod, improve the stability that cable and probe rod are located the drilling.
Drawings
Fig. 1 is a schematic structural view of an inclinometer for monitoring horizontal displacement at a slope top according to an embodiment of the present utility model.
Fig. 2 is a schematic structural diagram of another view of an embodiment of the present utility model.
Fig. 3 is a schematic structural view of a support assembly according to an embodiment of the present utility model.
Reference numerals: 1. a support frame; 2. a reel; 3. a cable; 4. a probe rod; 5. a reader; 6. a drive assembly; 61. a motor; 62. a drive gear; 7. a driven gear; 8. a limit component; 81. an abutment block; 82. a spring; 9. a control assembly; 91. a cam; 92. a connecting rod; 93. a buckle; 10. a support assembly; 101. a first snap ring; 102. a second snap ring; 103. a bolt; 11. an anti-slip pad; 12. and a bracket.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-3.
The embodiment of the utility model discloses an inclinometer for monitoring horizontal displacement of a slope roof.
Referring to fig. 1, the slope roof horizontal displacement monitoring inclinometer comprises a supporting frame 1, a reel 2, a cable 3, a probe rod 4, a reading instrument 5 and a driving assembly 6, in this embodiment, four pulleys are further installed on the probe rod 4, friction between the probe rod 4 and a sleeve in a borehole when the probe rod 4 stretches into the borehole is reduced, a worker is facilitated to stretch the probe rod 4 into the borehole, and friction loss between the probe rod 4 and the sleeve is reduced.
Referring to fig. 1 and 2, a reel 2 is rotatably mounted on a support frame 1, and a driven gear 7 is coaxially mounted on the reel 2; the cable 3 is wound on the reel 2, one end of the cable 3 is detachably connected with the reader 5, and the other end of the cable 3 is detachably connected with the probe rod 4; the reader 5 is arranged on the support frame 1 and is used for reading and displaying the data of the sensor on the probe rod 4; the driving assembly 6 is mounted on the support frame 1 and is used for driving the driven gear 7 to rotate, the driving assembly 6 comprises a motor 61 and a driving gear 62, the motor 61 is mounted on the support frame 1, the driving gear 62 is coaxially mounted on an output shaft of the motor 61, and the driving gear 62 is meshed with the driven gear 7; and a limiting component 8 for limiting the rotation direction of the driven gear 7 is arranged on the support frame 1.
In this embodiment, screwed joints are all installed at the both ends of cable 3, all install the screwed joint with screwed joint adaptation on reading instrument 5 and the probe rod 4 for cable 3 is convenient with reading instrument 5 and probe rod 4 connection.
When staff stretches into the drilling, drive gear 62 rotates through motor 61, drive gear 62 drives driven gear 7 and rotates, thereby make reel 2 rotate, stretch out from reel 2 around the cable 3 of establishing on reel 2, follow in probe 4 stretches into the drilling, remove the work process of manual pull-out cable 3 of staff from, and through the meshing of drive gear 62 and driven gear 7, realize the location to driven gear 7, and limit driven gear 7's rotation direction through spacing subassembly 8, make reel 2 only can rotate along the direction that cable 3 extends, prevent reel 2 reversal, realize the control of cable 3 put in length, effectively improve the problem that manual pull-out cable 3 takes time and energy and is difficult to control cable 3 put in length.
Referring to fig. 1 and 2, a bracket 12 for receiving a probe rod 4 is mounted on a support frame 1, and in this embodiment, an arc-shaped groove matched with the diameter of the probe rod 4 is formed at the top of the bracket 12, so that the stability of placing the probe rod 4 on the bracket 12 is improved, and when the inclinometer is moved, the probe rod 4 is placed in the arc-shaped groove at the top of the bracket 12, so that the convenience of moving the inclinometer by a worker is improved.
Referring to fig. 1 and 2, the limit assembly 8 includes an abutment block 81 and a spring 82, the abutment block 81 is rotatably mounted on the support frame 1, and the abutment block 81 abuts against the driven gear 7; one end of the spring 82 is arranged on the support frame 1, the other end of the spring 82 is arranged on the abutting block 81, and the spring 82 always has a tendency to drive the abutting block 81 to rotate towards the driven gear 7; the limit components 8 are symmetrically arranged on the support frame 1; the support frame 1 is provided with a control assembly 9 for driving one of the abutting blocks 81 to be far away from the driven gear 7, the control assembly 9 comprises a cam 91, a connecting rod 92 and a buckle 93, the cam 91 is rotatably arranged on the support frame 1, and the connecting rod 92 passes through the support frame 1 and is coaxially arranged on the cam 91; two buckles 93 are mounted on the support frame 1, and the connecting rod 92 is clamped on one buckle 93.
In this embodiment, the connecting rod 92 is L-shaped pole, buckle 93 is the spring catch, when connecting rod 92 rotates to the direction that is close to buckle 93, connecting rod 92 and buckle 93 butt, buckle 93's articulated lever rotates to the direction that is close to buckle 93, connecting rod 92 rotates to buckle 93 in, the articulated lever rotates to with buckle 93 butt again, connecting rod 92 is blocked in buckle 93, when need take out connecting rod 92, the staff presses buckle 93's articulated lever and makes buckle 93's articulated lever rotate to the direction that is close to buckle 93, again with connecting rod 92 follow buckle 93 in the roll-out, the restriction to connecting rod 92 is released.
The two groups of limiting assemblies 8 are symmetrically arranged, namely, one of the two abutting blocks 81 limits the forward rotation of the driven gear 7 and the other one of the two abutting blocks limits the reverse rotation of the driven gear 7, so that the stability of limiting the driven gear 7 is improved, the extending length of the cable 3 after the cable 3 extends out of the reel 2 by a required length is fixed, and the stability of controlling the throwing length of the cable 3 is improved;
the staff rotates the connecting rod 92 so that the connecting rod 92 drives the cam 91 to drive one of the abutting blocks 81 to be far away from the driven gear 7, and at the moment, the connecting rod 92 is clamped to one of the buckles 93 to limit the rotation of the connecting rod 92, so that the rotation direction of the driven gear 7 is limited; when the driven gear 7 drives the reel 2 to rotate, and the cable 3 stretches out, the driven gear 7 drives the abutting block 81 to rotate in the direction far away from the driven gear 7, the driven gear 7 rotates normally at the moment, when the driven gear 7 rotates reversely, the abutting block 81 abuts against the driven gear 7 under the action of the spring 82, the reverse rotation of the driven gear 7 is limited, the recovery of the cable 3 is further limited, and the rotation direction of the driven gear 7 is limited by staff to be convenient
Referring to fig. 1 and 3, a support assembly 10 for providing support for a cable 3 is detachably mounted on the cable 3, the support assembly 10 includes a first snap ring 101, a second snap ring 102 and a bolt 103, the first snap ring 101 is hinged on the second snap ring 102, and the first snap ring 101 and the second snap ring 102 clamp the cable 3 inside; the bolt 103 is arranged on the first clamping ring 101 in a sliding penetrating manner, and the bolt 103 is arranged in the second clamping ring 102 in a penetrating manner through threads; and the anti-slip pad 11 is installed on the inner walls of the first clamping ring 101 and the second clamping ring 102, in this embodiment, the anti-slip pad 11 is a rubber sheet, and has the characteristics of wear resistance, high elasticity and the like, and the anti-slip pad 11 increases the friction between the cable 3 and the inner walls of the first clamping ring 101 and the second clamping ring 102, so as to enhance the clamping stability of the cable 3.
After the cable 3 is put in the depth of setting, will rotate first snap ring 101 and second snap ring 102 for first snap ring 101 and second snap ring 102 are close to each other and the butt, and cable 3 centre gripping is in slipmat 11 this moment, then twists bolt 103, make bolt 103 screw thread wear to in the second snap ring 102, lock first snap ring 101 and second snap ring 102, place first snap ring 101 and second snap ring 102 on the ground of the opening part of drilling again, provide the support to cable 3 and probe rod 4, improve the stability that cable 3 and probe rod 4 are located the drilling, and improve the stability that length control that stretches into the drilling to cable 3.
The embodiment of the utility model relates to an inclinometer for monitoring horizontal displacement of a slope roof, which comprises the following implementation principles: when the staff stretches into the drilling, rotate the connecting rod 92 and make the cam 91 drive the restriction driven gear 7 to drive the direction pivoted abutment piece 81 of cable 3 extension and keep away from driven gear 7, then drive the driving gear 62 to drive driven gear 7 rotation through motor 61 with connecting rod 92 card to buckle 93 internal fixation, driven gear 7 drives reel 2 rotation, make cable 3 stretch out from reel 2, after the cable 3 stretches out to required length, rotate out connecting rod 92 from buckle 93, make two abutment pieces 81 fix driven gear 7, again with first snap ring 101 and second snap ring 102 centre gripping cable 3, and place first snap ring 101 and second snap ring 102 on the ground of drilling opening part and provide support to cable 3 and probe 4, increase the work process that the staff manually pulled out cable 3 is removed from, and through the meshing of driving gear 62 and driven gear 7, and limit to driven gear 7 through abutment piece 81, restrict the rotation of reel 2, and then the manual length of cable 3 of putting in of control cable 3 effectively improves and draws out cable 3 and the difficult problem of the length of cable 3 that just is hard to put in control.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. The utility model provides a slope roof level displacement monitoring is with inclinometer which characterized in that: the automatic detecting device comprises a supporting frame (1), a reel (2), a cable (3), a probe rod (4), a reading instrument (5) and a driving assembly (6), wherein the reel (2) is rotatably arranged on the supporting frame (1), and a driven gear (7) is coaxially arranged on the reel (2); the cable (3) is wound on the reel (2), one end of the cable (3) is detachably connected with the reader (5), and the other end of the cable is detachably connected with the probe rod (4); the reader (5) is arranged on the support frame (1) and is used for reading and displaying data of the sensor on the probe rod (4); the driving assembly (6) is arranged on the supporting frame (1) and is used for driving the driven gear (7) to rotate; and a limiting component (8) for limiting the rotation direction of the driven gear (7) is arranged on the support frame (1).
2. The slope roof horizontal displacement monitoring inclinometer according to claim 1, wherein: the driving assembly (6) comprises a motor (61) and a driving gear (62), the motor (61) is arranged on the supporting frame (1), the driving gear (62) is coaxially arranged on an output shaft of the motor (61), and the driving gear (62) is meshed with the driven gear (7).
3. The slope roof horizontal displacement monitoring inclinometer according to claim 1, wherein: the limiting assembly (8) comprises an abutting block (81) and a spring (82), the abutting block (81) is rotatably arranged on the supporting frame (1), and the abutting block (81) is abutted with the driven gear (7); one end of the spring (82) is arranged on the support frame (1), the other end of the spring is arranged on the abutting block (81), and the spring (82) always has a trend of driving the abutting block (81) to rotate towards the direction close to the driven gear (7).
4. A slope roof horizontal displacement monitoring inclinometer according to claim 3, characterized in that: the limiting assemblies (8) are symmetrically arranged on the supporting frame (1) in two groups; and a control assembly (9) for driving one of the abutting blocks (81) to be far away from the driven gear (7) is arranged on the supporting frame (1).
5. The slope roof horizontal displacement monitoring inclinometer according to claim 4, wherein: the control assembly (9) comprises a cam (91), a connecting rod (92) and a buckle (93), wherein the cam (91) is rotatably arranged on the support frame (1), and the connecting rod (92) is coaxially arranged on the cam (91); the two buckles (93) are arranged on the support frame (1), and the connecting rod (92) is clamped on one buckle (93).
6. The slope roof horizontal displacement monitoring inclinometer according to claim 1, wherein: the cable (3) is detachably provided with a support assembly (10) for supporting the cable (3), the support assembly (10) comprises a first clamping ring (101), a second clamping ring (102) and a bolt (103), the first clamping ring (101) is hinged on the second clamping ring (102), and the first clamping ring (101) and the second clamping ring (102) clamp the cable (3) inside; the bolt (103) is arranged on the first clamping ring (101) in a sliding mode, and the bolt (103) is threaded into the second clamping ring (102).
7. The slope roof horizontal displacement monitoring inclinometer according to claim 6, wherein: and anti-slip pads (11) are arranged on the inner walls of the first clamping ring (101) and the second clamping ring (102).
8. The slope roof horizontal displacement monitoring inclinometer according to claim 1, wherein: the support frame (1) is provided with a bracket (12) for receiving the probe rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320551451.9U CN219757313U (en) | 2023-03-20 | 2023-03-20 | Slope roof horizontal displacement monitoring inclinometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320551451.9U CN219757313U (en) | 2023-03-20 | 2023-03-20 | Slope roof horizontal displacement monitoring inclinometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219757313U true CN219757313U (en) | 2023-09-26 |
Family
ID=88088557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320551451.9U Active CN219757313U (en) | 2023-03-20 | 2023-03-20 | Slope roof horizontal displacement monitoring inclinometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219757313U (en) |
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2023
- 2023-03-20 CN CN202320551451.9U patent/CN219757313U/en active Active
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