CN215572882U - Building installation pipeline slope calibrating device - Google Patents
Building installation pipeline slope calibrating device Download PDFInfo
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- CN215572882U CN215572882U CN202121600703.XU CN202121600703U CN215572882U CN 215572882 U CN215572882 U CN 215572882U CN 202121600703 U CN202121600703 U CN 202121600703U CN 215572882 U CN215572882 U CN 215572882U
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- workbench
- calibration
- rod
- jacking cylinder
- rotating rod
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Abstract
The utility model discloses a building installation pipeline gradient calibration device, which comprises a workbench and a calibration rod, wherein the workbench is kept horizontal during measurement, the calibration rod is used for pipeline gradient measurement, the calibration rod is arranged on one side of the workbench, a rotating rod used for being connected with the calibration rod is arranged on the side surface of the workbench, the rotating rod is vertical to the side surface of the workbench, the end part of the rotating rod penetrates through the calibration rod, and the calibration rod is fixedly connected with a rod body of the rotating rod; the other side surface of the workbench, which is away from the calibration rod, is provided with an index plate with surface scribed angle scales, the plate surface of the index plate faces to one side of the calibration rod, the center of the index plate is coaxial with the rotating rod, and the bottom of the workbench is provided with a leveling mechanism for leveling the workbench; the utility model can automatically level the workbench, is suitable for the requirements of gradient calibration of installation pipelines with various heights, has high calibration precision and high speed, is convenient to operate and saves the calibration time.
Description
Technical Field
The utility model relates to the technical field of building construction pipeline installation, in particular to a building installation pipeline gradient calibration device.
Background
The installation slope of degree pipeline is surveyed and is calibrated to the demand in building construction process to satisfy unique pipeline conveying system demand, conventional slope calibrating device can only measure on the plane, and to the field situation complicacy, the condition of holding surface unevenness, can't guarantee the level, lead to measuring or the result of checking accurate inadequately.
SUMMERY OF THE UTILITY MODEL
The technical purpose is as follows: the utility model discloses a building installation pipeline gradient calibration device which can ensure the level of a workbench and accurately measure the gradient of a pipeline, aiming at the defect that the existing installation pipeline gradient calibration device is not easy to keep the level in a complex environment and influences the measurement result.
The technical scheme is as follows: in order to achieve the technical purpose, the utility model adopts the following technical scheme:
a slope calibration device for a pipeline for building installation comprises a workbench which is kept horizontal during measurement and a calibration rod for pipeline slope measurement, wherein the calibration rod is arranged on one side of the workbench, a rotating rod for connecting with the calibration rod is arranged on the side surface of the workbench, the rotating rod is perpendicular to the side surface of the workbench, the end part of the rotating rod penetrates through the calibration rod, and the calibration rod is fixedly connected with a rod body of the rotating rod; the other side surface of the workbench, which is away from the calibration rod, is provided with an index plate with surface scribed angle scales, the plate surface of the index plate faces to one side of the calibration rod, the center of the index plate is coaxial with the rotating rod, and the bottom of the workbench is provided with a leveling mechanism for leveling the workbench.
Preferably, the leveling mechanism is arranged below the workbench, the leveling mechanism adopts a jacking cylinder, the jacking cylinder is vertically arranged, the driving end of the jacking cylinder faces downwards, the driving end of the jacking cylinder is provided with a supporting leg matched with the supporting surface, and the supporting leg is rotatably connected with the driving end of the jacking cylinder.
Preferably, the workbench of the utility model is provided with an electronic level for detecting levelness and a controller for controlling the action of the jacking cylinder, the controller is electrically connected with the electronic level and the jacking cylinder, and when the workbench reaches the level, the controller controls the jacking cylinder to stop working.
Preferably, the support leg of the utility model adopts a step with an isosceles trapezoid cross section, the driving end of the jacking cylinder is rotatably connected with the center of the upper surface of the support leg, and the lower surface of the step is provided with anti-skid stripes.
Preferably, the calibration rod of the utility model is provided with a laser, the laser is opposite to the surface of the dividing plate, when the calibration rod rotates, the laser rotates synchronously along with the calibration rod, and the position of the calibration rod is projected onto the dividing plate for reading.
Preferably, the workbench of the utility model is provided with a driving motor for driving the rotating rod to rotate, the driving motor drives the calibration rod to rotate through the rotating rod, and a driving end of the driving motor is provided with a torque sensor.
Has the advantages that: the building installation pipeline slope calibration device provided by the utility model has the following beneficial effects:
1. according to the utility model, the jacking cylinders symmetrically arranged below the workbench are used for leveling the workbench, the levelness of the workbench is detected by the electronic level meter, and a signal is fed back to the controller for controlling the jacking cylinders, so that the accuracy of a reference surface is ensured, the measurement result is more accurate, the influence of a field environment is avoided, the leveling is automatically carried out, and the calibration efficiency is improved.
2. According to the utility model, the driving end of the jacking cylinder is connected with the supporting leg, and the lower surface of the supporting leg is provided with the anti-skid stripe, so that the stability of the workbench in the calibration process can be kept, and the calibration result can be ensured.
3. According to the utility model, the laser is arranged on the calibration rod, and the laser synchronously rotates along with the calibration rod to project the position on the index plate in real time, so that the laser projection is not influenced by the field environment, and the laser projection is more accurate.
4. The utility model drives the rotating rod to rotate through the driving motor, and is provided with the torque sensor to read when a set torque value is reached.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of the present invention;
wherein, the device comprises a workbench 1, a calibration rod 2, a rotating rod 3, an index plate 4, a jacking cylinder 5, a support leg 6, an electronic level meter 7, a controller 8 and a laser 9.
Detailed Description
The present invention will be more clearly and completely described below by way of a preferred embodiment in conjunction with the accompanying drawings, without thereby limiting the scope of the utility model to the described embodiment.
As shown in fig. 1 and 2, the slope calibration device for a building installation pipeline provided by the utility model comprises a workbench 1 which is kept horizontal during measurement and a calibration rod 2 for measuring the slope of the pipeline, wherein the calibration rod 2 is arranged on one side of the workbench 1, a rotating rod 3 for connecting with the calibration rod 2 is arranged on the side surface of the workbench 1, the rotating rod 3 is perpendicular to the side surface of the workbench 1, the end part of the rotating rod 3 penetrates through the calibration rod 2, and the calibration rod 2 is fixedly connected with the rod body of the rotating rod 3; the other side of the workbench 1 departing from the calibration rod is provided with an index plate 4 with surface scribed angle scales, the plate surface of the index plate 4 faces one side of the calibration rod 2, the center of the index plate 4 is coaxial with the rotating rod 3, and the bottom of the workbench 1 is provided with a leveling mechanism for leveling the workbench.
The leveling mechanism is arranged below the workbench 1, the leveling mechanism adopts a jacking cylinder 5, the jacking cylinder 5 is vertically arranged, the driving end is downward, a supporting leg 6 matched with the supporting surface is arranged at the driving end of the jacking cylinder 5, and the supporting leg 6 is rotatably connected with the driving end of the jacking cylinder; stabilizer blade 6 adopts the halfpace that the cross-section is isosceles trapezoid, and the drive end of jacking cylinder 5 and the center of stabilizer blade upper surface rotate to be connected, is equipped with anti-skidding stripe at the lower surface of halfpace.
According to the utility model, the electronic level 7 for detecting levelness and the controller 8 for controlling the jacking cylinder to act are arranged on the workbench 1, the controller 8 is electrically connected with the electronic level 7 and the jacking cylinder 5, and when the workbench 1 reaches the level, the controller 8 controls the jacking cylinder 5 to stop working.
The utility model is characterized in that a driving motor for driving a rotating rod to rotate is arranged on a workbench 1, the driving motor drives a calibration rod to rotate through the rotating rod, a torque sensor calibration rod 2 is arranged at the driving end of the driving motor, a laser 9 is arranged on the calibration rod 2, the laser 9 is over against the surface of an index plate 4, when the calibration rod 2 rotates, the laser 9 rotates synchronously along with the calibration rod 2, and the position of the calibration rod 2 is projected onto the index plate 4 for reading.
When the building installation pipeline gradient calibration device provided by the utility model is used, a workbench and a pipeline to be tested are arranged in parallel, an electronic level meter 7 is started, a controller 8 controls a jacking cylinder 5 to lift until the workbench is horizontal, and at the moment, although the workbench is kept horizontal, the rotation center of a calibration rod has a height difference with the pipeline to be tested; then, the two jacking cylinders 5 are synchronously lifted through the controller until the calibration rod 2 is attached to the surface of the pipeline to be checked and keeps parallel, the laser 9 projects the angle of the calibration rod 2 onto the index plate 4, and the included angle between the current position and the horizontal scale is read out, namely the installation gradient of the pipeline; in 2 measurement processes of demarcation pole, can use servo motor to drive the rotation of demarcation pole, confirm through torque sensor that demarcation pole and pipe wall are laminated completely, guarantee measuring result's accuracy.
The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the utility model and these are intended to be within the scope of the utility model.
Claims (6)
1. The building installation pipeline gradient calibration device is characterized by comprising a workbench (1) which is kept horizontal during measurement and a calibration rod (2) for pipeline gradient measurement, wherein the calibration rod (2) is arranged on one side of the workbench (1), a rotating rod (3) which is connected with the calibration rod (2) is arranged on the side surface of the workbench (1), the rotating rod (3) is vertical to the side surface of the workbench (1), the end part of the rotating rod (3) penetrates through the calibration rod (2), and the calibration rod (2) is fixedly connected with the rod body of the rotating rod (3); the other side of the workbench (1) departing from the calibration rod is provided with an index plate (4) with surface-engraved angle scales, the plate surface of the index plate (4) faces one side of the calibration rod (2), the center of the index plate (4) is coaxial with the rotating rod (3), and the bottom of the workbench (1) is provided with a leveling mechanism for leveling the workbench.
2. The building installation pipeline slope calibration device according to claim 1, characterized in that the leveling mechanism is arranged below the workbench (1), the leveling mechanism adopts a jacking cylinder (5), the jacking cylinder (5) is vertically arranged, the driving end is downward, a supporting leg (6) matched with the supporting surface is arranged at the driving end of the jacking cylinder (5), and the supporting leg (6) is rotatably connected with the driving end of the jacking cylinder.
3. The building installation pipeline slope calibration device according to claim 2, wherein the workbench (1) is provided with an electronic level meter (7) for detecting levelness and a controller (8) for controlling the action of the jacking cylinder, the controller (8) is electrically connected with the electronic level meter (7) and the jacking cylinder (5), and when the workbench (1) reaches a horizontal level, the controller (8) controls the jacking cylinder (5) to stop working.
4. The building installation pipeline gradient calibration device according to claim 2, characterized in that the supporting foot (6) adopts a step with an isosceles trapezoid cross section, the driving end of the jacking cylinder (5) is rotatably connected with the center of the upper surface of the supporting foot, and the lower surface of the step is provided with anti-skid stripes.
5. The building installation pipeline slope calibration device according to claim 1, characterized in that a laser (9) is arranged on the calibration rod (2), the laser (9) is opposite to the surface of the dividing disc (4), when the calibration rod (2) rotates, the laser (9) rotates synchronously with the calibration rod (2), and the position of the calibration rod (2) is projected onto the dividing disc (4) for reading.
6. The building installation pipeline gradient calibration device according to claim 5, characterized in that a driving motor for driving the rotating rod to rotate is arranged on the workbench (1), the driving motor drives the calibration rod to rotate through the rotating rod, and a torque sensor is arranged at a driving end of the driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121600703.XU CN215572882U (en) | 2021-07-14 | 2021-07-14 | Building installation pipeline slope calibrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121600703.XU CN215572882U (en) | 2021-07-14 | 2021-07-14 | Building installation pipeline slope calibrating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215572882U true CN215572882U (en) | 2022-01-18 |
Family
ID=79825660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121600703.XU Active CN215572882U (en) | 2021-07-14 | 2021-07-14 | Building installation pipeline slope calibrating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215572882U (en) |
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2021
- 2021-07-14 CN CN202121600703.XU patent/CN215572882U/en active Active
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