CN214737938U - Guide wheel device installed in inclinometer of flexible inclinometer - Google Patents
Guide wheel device installed in inclinometer of flexible inclinometer Download PDFInfo
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- CN214737938U CN214737938U CN202120551256.7U CN202120551256U CN214737938U CN 214737938 U CN214737938 U CN 214737938U CN 202120551256 U CN202120551256 U CN 202120551256U CN 214737938 U CN214737938 U CN 214737938U
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- guide wheel
- wheel mechanism
- inclinometer
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- rotating shaft
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Abstract
The utility model discloses an installation guide device in flexible inclinometer deviational survey pipe, including installing guide wheel mechanism and the directive wheel structure on the inside steel pipe of deviational survey pipe, guide wheel mechanism installs in the steel pipe bottom, the directive wheel mechanism cover is established on the steel pipe, the mounted position of directive wheel mechanism is higher than guide wheel mechanism mounted position. The screw rod arranged at the top end of the guide wheel rod and the threaded hole at the bottom are convenient for mounting and dismounting accessories; the guide wheel mechanism is matched with the directional wheel mechanism to ensure that the displacement meters are placed downwards in the same direction; the first hoop block and the second hoop block can enable the directional wheel mechanism to be suitable for steel pipes with different diameters. The utility model discloses can make the displacement meter transfer towards same direction, be convenient for installation and dismantlement can be applicable to the steel pipe of multiple diameter on, simple structure, low in manufacturing cost easily promotes.
Description
Technical Field
The utility model relates to an inside guide pulley device field of deviational survey pipe specifically is an installation guide pulley device in flexible inclinometer deviational survey pipe.
Background
The inclinometer is an instrument for measuring the vertex angle and the azimuth angle of engineering structures such as a drilling hole, a foundation pit, a foundation, a wall body, a dam slope and the like, and the existing inclinometer is difficult to ensure that a displacement meter can be placed in the same direction in use, so that some guide wheel devices are installed on a steel pipe in the inclinometer so as to ensure that the displacement meter can be placed in the same direction.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above technical defect, provide an installation guide pulley device in flexible inclinometer deviational survey pipe.
In order to solve the above problem, the technical scheme of the utility model is that: a guide wheel device installed in an inclinometer of a flexible inclinometer comprises a guide wheel mechanism and a directional wheel structure, wherein the guide wheel mechanism is installed on a steel pipe in the inclinometer, the guide wheel mechanism is installed at the bottom of the steel pipe, the directional wheel mechanism is sleeved on the steel pipe, and the installation position of the directional wheel mechanism is higher than the installation position of the guide wheel mechanism;
the guide wheel mechanism comprises a guide wheel rod, a containing cavity of a penetrating structure is arranged in the guide wheel rod, a first screw penetrates through the containing cavity, a first rotating shaft is sleeved on the first screw, a pulley fixing rod is sleeved on the first rotating shaft, pulley rotating shafts are arranged at two ends of the pulley fixing rod, pulleys are arranged on the pulley rotating shafts, a cavity is arranged at the joint of the pulley fixing rod and the first rotating shaft, a first torsion spring is wound on one part of the rotating shaft positioned in the cavity, a first groove is formed in the inner wall of the cavity, a pin is inserted into the side wall of the guide wheel rod, and two ends of the first torsion spring are positioned between the first groove and the pin;
the directional wheel mechanism comprises a first hoop block and a second hoop block, the first hoop block and the second hoop block are fixed through screws, a second groove is formed in the top of the first hoop block, a third groove is formed in two side walls of the groove, a limiting block which is arranged relatively is arranged on the top end of the first hoop block, a second rotating shaft is arranged at the center of the second groove, a second torsion spring is arranged on the outer side of the second rotating shaft in a winding mode, a support is arranged on the second rotating shaft in a sleeved mode, one end of the second torsion spring is inserted into the third groove, the other end of the second torsion spring penetrates through the support, two screw ends are respectively provided with a second screw, rollers are arranged on the second screw, and a cover plate is arranged on the top end of the first hoop block.
Further, the top end of the guide wheel rod is provided with a screw rod, the bottom end of the guide wheel rod is provided with a threaded hole, the screw rod is connected to the bottom end of the steel pipe inside the inclinometer pipe, and the threaded hole is connected with the plug.
Further, a bearing is arranged in the pulley.
Furthermore, the limiting block and the cover plate are fixed through screws.
Furthermore, the first screw and the second screw are both straight screws.
Compared with the prior art, the utility model the advantage lie in: the screw rod arranged at the top end of the guide wheel rod and the threaded hole at the bottom are convenient for mounting and dismounting accessories; the guide wheel mechanism is matched with the directional wheel mechanism to ensure that the displacement meters are placed downwards in the same direction; the first hoop block and the second hoop block can enable the directional wheel mechanism to be suitable for steel pipes with different diameters. The utility model discloses can make the displacement meter transfer towards same direction, be convenient for installation and dismantlement can be applicable to the steel pipe of multiple diameter on, simple structure, low in manufacturing cost easily promotes.
Drawings
Fig. 1 is a first perspective view of the middle guide wheel mechanism of the present invention.
Fig. 2 is a second perspective view of the middle guide wheel mechanism of the present invention.
Fig. 3 is a first perspective view of the orienting wheel mechanism of the present invention.
Fig. 4 is a schematic view of the internal structure of the second groove of the directional wheel mechanism of the present invention.
Fig. 5 is a schematic structural diagram of the cover plate of the middle directional wheel mechanism of the present invention.
Fig. 6 is a perspective view of a second torsion spring of the middle directional wheel mechanism of the present invention.
As shown in the figure: 1. the guide wheel rod 1.1, the screw rod 1.2, the containing cavity 1.3, the threaded hole 2, the screw I, 3, the rotating shaft I, 4, the pulley fixing rod 4.1, the groove I, 5, the pulley rotating shaft 6, the pulley 7, the bearing 8, the torsion spring I, 9, the pin 10, the hoop I, 10.1, the groove II, 10.2, the groove III, 10.3, the limiting block 11, the hoop II, 12, the rotating shaft II, 13, the torsion spring II, 14, the bracket, 15, the screw II, 16, the roller, 17 and the cover plate.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.
It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
In order to make the content of the present invention more clearly understood, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the present invention.
As shown in fig. 1 to 6, the device for installing the guide wheel in the inclinometer of the flexible inclinometer comprises a guide wheel mechanism and a directional wheel mechanism, wherein the guide wheel mechanism is installed on a steel pipe in the inclinometer, the guide wheel mechanism is installed at the bottom of the steel pipe, the directional wheel mechanism is sleeved on the steel pipe, and the installation position of the directional wheel mechanism is higher than that of the guide wheel mechanism;
the guide wheel mechanism comprises a guide wheel rod 1, an accommodating cavity 1.2 of a penetrating structure is arranged in the guide wheel rod 1, a screw I2 penetrates through the accommodating cavity 1.2, a rotating shaft I3 is sleeved on the screw I2, a pulley fixing rod 4 is sleeved on the rotating shaft I3, pulley rotating shafts 5 are arranged at two ends of the pulley fixing rod 4, pulleys 6 are arranged on the pulley rotating shafts 5, a cavity is arranged at the joint of the pulley fixing rod 4 and the rotating shaft I3, a torsion spring I8 is wound on the part of the rotating shaft I3 positioned in the cavity, a groove I4.1 is arranged on the inner wall of the cavity, a pin 9 is inserted into the side wall of the guide wheel rod 1, and two ends of the torsion spring I3 are positioned between the groove I4.1 and the pin 9;
the directional wheel mechanism includes that the hoop piece is one 10 and the hoop piece is two 11, hoop piece is one 10 and hoop piece is two 11 passes through the fix with screw, hoop piece 10 top is equipped with recess two 10.1, recess two 10.1 lateral walls are equipped with recess three 10.2, hoop piece 10 top is equipped with stopper 10.3 of relative setting, recess two 10.1 centers are equipped with rotation axis two 12, the rotation axis two 12 outsides are around establishing torque spring two 13, support 14 is established to the cover on rotation axis two 12, in torque spring two 13 one end inserts recess three 10.2, the support 14 is worn to establish to the other end, support 14 both ends all are equipped with screw two 15, be equipped with gyro wheel 16 on screw two 15, hoop piece 10 top is equipped with apron 17.
The top end of the guide wheel rod 1 is provided with a screw rod 1.1, the bottom end of the guide wheel rod is provided with a threaded hole 1.3, the screw rod 1.1 is connected to the bottom end of the steel pipe in the inclinometer, and the threaded hole 1.3 is connected with a plug.
And a bearing 7 is arranged in the pulley 6.
The limiting block 10.3 and the cover plate 17 are fixed through screws.
The first screw 2 and the second screw 15 are straight screws.
In specific use, when a guide wheel mechanism is installed, thread glue is coated on the screw rod 1.1 and screwed to the bottom of the last section of the steel pipe in the inclinometer, and the direction of the pulley is aligned to a marking line on the steel pipe; when the directional wheel mechanism is installed, the displacement meter is firstly put down, the directional wheel mechanism is installed until the last two sections and three sections of steel pipes are left, the screws on the hoop holding block I10 and the hoop holding block II 11 are unscrewed, the hoop holding block I10 and the hoop holding block II 11 are clamped on knurls in the middle of the steel pipes, the direction of the roller 16 is aligned to the marked line on the steel pipe, and then the screws are tightened.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. The utility model provides an installation guide device in flexible inclinometer deviational survey pipe which characterized in that: the device comprises a guide wheel mechanism and a directional wheel mechanism, wherein the guide wheel mechanism and the directional wheel mechanism are arranged on a steel pipe in an inclinometer, the guide wheel mechanism is arranged at the bottom of the steel pipe, the directional wheel mechanism is sleeved on the steel pipe, and the installation position of the directional wheel mechanism is higher than that of the guide wheel mechanism;
the guide wheel mechanism comprises a guide wheel rod (1), a containing cavity (1.2) of a penetrating structure is arranged in the guide wheel rod (1), a first screw (2) penetrates through the accommodating cavity (1.2), a first rotating shaft (3) is sleeved on the first screw (2), a pulley fixing rod (4) is sleeved on the rotating shaft I (3), pulley rotating shafts (5) are arranged at two ends of the pulley fixing rod (4), a pulley (6) is arranged on the pulley rotating shaft (5), a cavity is arranged at the joint of the pulley fixing rod (4) and the rotating shaft I (3), a torsion spring I (8) is wound on the rotating shaft I (3) positioned in the cavity, a first groove (4.1) is formed in the inner wall of the cavity, a pin (9) is inserted into the side wall of the guide wheel rod (1), two ends of the first torsion spring (8) are located between the first groove (4.1) and the pin (9);
the directional wheel mechanism comprises a first hoop block (10) and a second hoop block (11), the first hoop block (10) and the second hoop block (11) are fixed through screws, a second groove (10.1) is arranged at the top of the first hoop block (10), a third groove (10.2) is arranged on the side wall of the second groove (10.1), the top end of the first hoop block (10) is provided with a limiting block (10.3) which is arranged oppositely, the center of the second groove (10.1) is provided with a second rotating shaft (12), a second torsion spring (13) is wound on the outer side of the second rotating shaft (12), a bracket (14) is sleeved on the second rotating shaft (12), one end of the second torsion spring (13) is inserted into the third groove (10.2), the other end of the second torsion spring penetrates through the bracket (14), both ends of the support (14) are provided with a second screw (15), the second screw (15) is provided with a roller (16), and the top end of the first hoop block (10) is provided with a cover plate (17).
2. The guide wheel device installed in the inclinometer of the flexible inclinometer as claimed in claim 1, wherein: the guide wheel rod (1) top is equipped with screw rod (1.1), and the bottom is equipped with screw hole (1.3), screw rod (1.1) are connected in the inside steel pipe bottom of deviational survey pipe, the end cap is connected in screw hole (1.3).
3. The guide wheel device installed in the inclinometer of the flexible inclinometer as claimed in claim 1, wherein: and a bearing (7) is arranged in the pulley (6).
4. The guide wheel device installed in the inclinometer of the flexible inclinometer as claimed in claim 1, wherein: the limiting block (10.3) and the cover plate (17) are fixed through screws.
5. The guide wheel device installed in the inclinometer of the flexible inclinometer as claimed in claim 1, wherein: the first screw (2) and the second screw (15) are both straight screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120551256.7U CN214737938U (en) | 2021-03-17 | 2021-03-17 | Guide wheel device installed in inclinometer of flexible inclinometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120551256.7U CN214737938U (en) | 2021-03-17 | 2021-03-17 | Guide wheel device installed in inclinometer of flexible inclinometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214737938U true CN214737938U (en) | 2021-11-16 |
Family
ID=78594398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120551256.7U Active CN214737938U (en) | 2021-03-17 | 2021-03-17 | Guide wheel device installed in inclinometer of flexible inclinometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214737938U (en) |
-
2021
- 2021-03-17 CN CN202120551256.7U patent/CN214737938U/en active Active
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