CN210070773U - Dipperstick for building supervision - Google Patents
Dipperstick for building supervision Download PDFInfo
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- CN210070773U CN210070773U CN201920986183.7U CN201920986183U CN210070773U CN 210070773 U CN210070773 U CN 210070773U CN 201920986183 U CN201920986183 U CN 201920986183U CN 210070773 U CN210070773 U CN 210070773U
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Abstract
The utility model discloses a dipperstick for building supervision relates to measuring tool technical field, aims at solving because this chi needs people manual control to attach the chi claw and stops, causes the problem of damage to being detected the object easily, and its technical scheme main points are: the utility model discloses a flexible electronic scale, including horizontal post, main scale claw, touch key, auxiliary scale claw, mobile structure, controlling means who is equipped with in the cavity and is coupled with the removal structure, controlling means is including power supply module, rectifier, wave filter, stabiliser, controller, delay timer and the touch key that couples in proper order, the controller is established on the spreader, and its input and output all are located the cavity, the touch key is established in one side of attaching the chi claw towards the main scale claw, the touch key passes through the electric wire and is coupled with the motor. The utility model discloses a dipperstick for building prison comes the drive to attach chi claw through motor, screw rod and a screw thread section of thick bamboo and removes and attach chi claw contact through controlling means and detect the stop motor work behind the thing.
Description
Technical Field
The utility model relates to a measuring tool technical field, more specifically say, it relates to a dipperstick for building supervision.
Background
The construction engineering quality standard ruler is mainly used for detecting construction and completion quality of engineering, and can assist supervision engineers in detecting parameters of a construction engineering field, people often use a vernier caliper to accurately measure some structures, but the current vernier caliper needs to be manually adjusted, and the process is complex.
Aiming at the problems, the technical key points of the novel vernier caliper for engineering disclosed in the Chinese patent with the publication number of CN208847054U are as follows: including spreader and handle, spreader one side fixed connection handle, spreader surface mounting has the scale, spreader bottom one end fixed connection main scale claw, the inside upside of spreader links up there is the cavity post, the inside sliding connection piston of cavity post, piston bottom fixed connection attaches the chi claw, the air cushion is installed to the inside one side of cavity post, air cushion and piston connection, the inside one side of handle is equipped with miniature pump, miniature pump and air cushion interconnect.
This scheme has solved slide caliper needs manual regulation, uses inconvenient problem, but because this chi needs people manual control to attach the chi claw and stop, causes the damage to being detected the object easily.
It is therefore desirable to provide a new solution to the above problems.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a drive through the mobile structure and attach chi claw removal and attach the chi claw contact through controlling means and stop the dipperstick for building prison reason of its work after being detected the thing.
The above technical purpose of the present invention can be achieved by the following technical solutions: a measuring scale for building supervision comprises a transverse column and a main scale claw arranged at one end of the transverse column, wherein scales are arranged on the front surface of the transverse column, the interior of the transverse column is of a hollow structure and is provided with a cavity, the top surface and the bottom surface of the transverse column are both provided with a movable chute communicated with the cavity, a moving structure is arranged in the cavity, the moving structure is connected with two sliding blocks which respectively penetrate through the upper side moving chute and the lower side moving chute, the sliding blocks which penetrate through the lower side moving chute are connected with an auxiliary ruler claw, the cavity is internally provided with a control device coupled with the moving structure, the control device comprises a power supply assembly, a rectifier, a filter, a voltage stabilizer, a controller, a delayer and a light touch key which are sequentially coupled, the controller is arranged on the transverse column, and the input end and the output end of the light touch key are both positioned in the cavity, the light touch key is arranged on one side of the auxiliary ruler claw facing the main ruler claw, and the light touch key is coupled with the moving structure through an electric wire.
Through adopting above-mentioned technical scheme, when people need detect through the dipperstick, after power supply module provides the electric energy for follow-up subassembly, people can start through controller control circuit's switch and removal structure, make things convenient for people to work, and remove to the light touch key and be detected the thing after contacting when attaching the chi claw, the disconnection of light touch key closed control circuit, removal structure is because outage stop work, thereby make main chi claw and attach the chi claw carry out the centre gripping to being detected the thing just, and after people take off being detected the thing, light touch key resets and makes the circuit reclose, people again to controller input instruction control removal structure reverse movement can, thereby make and drive to attach the chi claw and touch just can stop working after being detected the thing, avoid being detected the thing by the clamp bad.
The utility model discloses further set up to: the movable structure comprises a motor arranged in the cavity, the output end of the motor is fixedly connected with a screw rod, a threaded cylinder is connected to the screw rod in a threaded mode, and the threaded cylinder is connected with the sliding block.
By adopting the technical scheme, people can start the motor drive through the control device, the screw rod at the output end is driven to rotate by the motor, the screw rod rotates, the screw thread cylinder in threaded connection with the screw rod is limited by the two sliding blocks connected with the screw rod and cannot axially rotate along with the screw rod, so that the screw thread cylinder is displaced in the length direction of the screw rod, the sliding block is driven to move in the moving sliding chute, the auxiliary ruler claw is driven to move by the sliding block until people close the motor through the control device after the auxiliary ruler claw and the main ruler claw clamp a detection object, then people acquire parameters by means of the degree of graduation, and finally people can reversely rotate the motor through the control device when detection work is not needed, so that the motor drives the screw rod to reversely rotate, the screw thread cylinder on the screw rod is reversely moved, and the auxiliary ruler claw is driven to be far away from the main ruler claw by the sliding block, the two are loosened to be detected, so that the working efficiency of people is greatly improved, and the measuring scale does not need to be adjusted in a manual mode.
The utility model discloses further set up to: the power supply assembly comprises a working power supply, a power switch and a power indicator which are sequentially coupled, and the power switch is coupled with the delayer.
By adopting the technical scheme, the power supply assembly is arranged, so that the power supply assembly can supply power to other structures in the control device, and the power supply assembly is coupled with the time delay unit, so that people still have enough preparation time to adjust after controlling the motor through the controller.
The utility model discloses further set up to: the motor is a stepping motor, the motor is coupled with a driver, the driver is coupled with a display, the display is arranged on the transverse column, and the input end and the output end of the display are both positioned in the cavity.
Through adopting above-mentioned technical scheme, because the motor is step motor to make and will take place to rotate when the motor receives pulse signal at every turn, thereby because pulse signal produces stably, thereby make the rotational frequency of motor more even, thereby make people can judge the removal length of attaching the chi claw through pulse signal quantity, the number of turns of the rotation of screw rod, the lead distance of screw rod and the girth of screw rod, and show on the display through the driver.
The utility model discloses further set up to: the movable sliding groove is arranged along the length direction of the transverse column, the length of the movable sliding groove is smaller than that of the screw rod, and one end, far away from the motor, of the screw rod is rotatably connected with the inner wall of the cavity through a bearing seat.
Through adopting above-mentioned technical scheme, through setting up the bearing frame to make when the screw rod is taking place axial rotation, can connect through the bearing frame, avoid causing the influence to its rotation when the bearing frame plays supporting role to the screw rod.
The utility model discloses further set up to: the sliding block penetrating through the lower side moving sliding groove is provided with scales.
Through adopting above-mentioned technical scheme, through running through the downside and removing the spout set up the scale on the slider to make people can further the accuracy by the length of detected the thing through the scale on the slider, and be used for comparing with the data that show on the display, improve the precision.
To sum up, the utility model discloses following beneficial effect has:
1. when people need detect through the dipperstick, after power supply module provides the electric energy for subsequent some electrical components, people can start through controller control circuit's switch and removal structure, make things convenient for people to carry out work, and when attaching the chi claw and remove to the light touch key and be detected the thing and contact the back, the disconnection of light touch key closed control circuit, removal structure is because outage stop work, thereby make main chi claw and attach the chi claw carry out the centre gripping to being detected the thing just, and after people take off being detected the thing, light touch key resets and makes the circuit reclose, people again to controller input command control removal structure reverse movement can, thereby make when removing the structure and drive to attach the chi claw and touch just can stop the operation after being detected the thing, avoid being detected the thing and being pressed from both sides badly.
2. People can start the motor drive through the control device, the screw rod at the output end is driven to rotate by the motor, the screw rod rotates, the screw thread cylinder in threaded connection with the screw rod is limited by the two sliding blocks connected with the screw rod, and can not axially rotate along with the screw rod, so that the screw thread cylinder is displaced in the length direction of the screw rod, the sliding block is driven to move in the moving sliding chute, the auxiliary ruler claw is driven by the sliding block to move until people close the motor through the control device after the auxiliary ruler claw and the main ruler claw clamp a detection object, then people acquire parameters through the degree scale, and finally people can reversely rotate the motor through the control device when detection work is not needed, so that the screw rod is driven to reversely rotate by the motor, the screw thread cylinder on the screw rod is reversely moved, and the auxiliary ruler claw is driven by the sliding block to be far away from the main ruler, the two are loosened to be detected, so that the working efficiency of people is greatly improved, and the measuring scale does not need to be adjusted in a manual mode.
3. By providing a power supply unit which is able to supply power to other structures in the control unit, there is still some sufficient time for the person to get ready for adjustment after controlling the motor via the controller, since it is coupled to the time delay.
4. The motor is a stepping motor, so that the motor can rotate when receiving pulse signals every time, the pulse signals are stable, the rotating frequency of the motor is stable, the calculation is easy, and people can judge the moving length of the auxiliary ruler claw through the number of the pulse signals, the number of the rotating circles of the screw rod, the lead distance of the screw rod and the circumference of the screw rod and show the moving length on a display through the driver.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic rear view of the present invention;
fig. 3 is a working principle diagram of the present invention.
In the figure: 1. a cross post; 2. a main scale claw; 3. a moving chute; 4. a slider; 5. a ruler-attached claw; 6. a controller; 7. a cavity; 8. a control device; 9. a power supply component; 10. a motor; 11. a screw; 12. a threaded barrel; 13. lightly touching the key; 14. a display.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
Example (b): a measuring ruler for building supervision is shown in figures 1 to 3,
people can use a hollow transverse column 1 with an open front, a motor 10 is arranged in an inner cavity 7 of the transverse column, the motor 10 is a 9-degree stepping motor, the output end of the motor 10 is connected with a screw rod 11 in a welding mode, a thread cylinder 12 is connected on the screw rod 11 in a threaded mode, the other end of the screw rod 11 is rotatably connected with the side wall of the cavity 7 through a bearing seat, so that the screw rod 11 can be supported well while rotating smoothly, then people respectively arrange a movable sliding chute 3 communicated with the cavity 7 on the top surface and the bottom surface of the transverse column 1, a sliding block 4 is connected in each movable sliding chute 3 in a sliding mode, the two sliding blocks 4 are fixedly connected with the thread cylinder 12 in a welding or bonding mode, and people fixedly connect an auxiliary scale claw 5 with the sliding block 4 on the lower side of the transverse column in a welding or bonding mode to fixedly connect a main scale claw 2 with one end of, then, a working power supply of a 6W output 15V miniature transformer, a rectifier formed by bridge connection of four 1N4001 diodes, a 1000 muF/16V capacitor filter, a 7805 model three-terminal regulator, a C9013 triode, a delayer consisting of a 47K omega resistor 22 muF/16V capacitor and a CD4511 decoding driver are welded on the same circuit board and placed in the cavity 7, a controller 6 of a European brand CM35L-20 model is coupled with the working power supply and the delayer and is installed on a sealing plate for shielding the open side of the transverse column 1, a display 14 of an LED0.56 common-negative type nixie tube is installed on the sealing plate and is coupled with the driver, a light touch key 13 of a B3FS model is adhered to the side, facing the main scale claw 5, of the auxiliary scale claw 5, is coupled with the controller 6 and the motor 10 through an electric wire, and finally the sealing plate is adhered with the transverse column 1, so that a complete cross post 1 is formed, and finally, people draw scales on the slide blocks 4 on the front surface and the lower side of the cross post 1.
When people need to detect through the measuring scale, people can start the motor 10 to drive through the input signal of the controller 6, the power switch keeps a normally closed state, the working power supply provides electric energy for electric elements such as the controller 6 and the motor 10, so that people can drive the motor 10 to drive the screw 11 at the output end to rotate, the screw 11 rotates, the threaded cylinder 12 in threaded connection with the screw 11 is limited by the two sliding blocks 4 connected with the threaded cylinder due to the two sliding blocks 3, and cannot axially rotate along with the screw 11, so that the threaded cylinder 12 displaces in the length direction of the screw 11, the sliding block 4 is driven to move in the movable sliding chute 3, the auxiliary scale claw 5 is driven by the sliding block 4 to move, and the light touch key 13 is contacted with the detected object until the detected object is clamped by the auxiliary scale claw 5 and the main scale claw 2, so that the light touch key 13 is closed, the circuit is kept in an open circuit state, so that the motor 10 loses electric energy and stops working, at the moment, the auxiliary ruler claw 5 and the main ruler claw 2 are just equal to the length of the detected object, people can firstly obtain parameters by carrying out degree measurement through the scale on the transverse column 1, further accurate parameters can be obtained through the scale on the sliding block 4, and the parameters can be read through the display 14, because the motor 10 is a 9-degree stepping motor, the motor 10 rotates for one circle after receiving 40 times of pulse signals, the lead distance of the screw rod 11 is 1cm, the lead distance is multiplied by the rotating circle number of the screw rod 11 to obtain the moving distance of the threaded barrel 12, the length of the detected object can be obtained by subtracting the moving distance of the threaded barrel 12 from the total length of the scale, the moving distance of the threaded barrel 12 can be displayed on the display 14, people can obtain the length of the detected object only by the calculation mode, and then people can, improve the accuracy, then people will be taken off by the detected thing, the order dabs key 13 no longer by contradicting, dabs key 13 and resets from this and make the circuit keep the route, people can be to 6 input instruction of controller, make 6 control motor 10 reversals of controller, then drive the screw rod 11 reversal, thereby make the screw thread section of thick bamboo 12 along 11 length direction reverse movement of screw rod, thereby attach chi claw 5 through the drive of slider 4 and keep away from main chi claw 2 of fixing on spreader 1, prepare for people's next detection achievement.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a dipperstick for building supervision, includes spreader (1) and establishes main scale claw (2) in its one end, spreader (1) openly is equipped with the scale, and its inside hollow structure and be equipped with cavity (7), the removal spout (3) that switch on with cavity (7) are all seted up to spreader (1) top surface and bottom surface, be equipped with the removal structure in cavity (7), it is connected with two slider (4) that run through upside and downside removal spout (3) respectively to remove the structure, runs through downside removal spout (3) slider (4) are connected with attaches chi claw (5), be equipped with in cavity (7) and remove the controlling means (8) that the structure is coupled, its characterized in that: controlling means (8) are including power supply module (9), rectifier, wave filter, stabiliser, controller (6), delay timer and the light touch key (13) that couple in proper order, establish on spreader (1) controller (6), and its input and output all are located cavity (7), light touch key (13) are established and are being attached one side of chi claw (5) orientation main scale claw (2), light touch key (13) are coupled through electric wire and moving structure.
2. The measuring ruler for building supervision as claimed in claim 1, wherein: the moving structure comprises a motor (10) arranged in the cavity (7), the output end of the motor (10) is fixedly connected with a screw rod (11), the screw rod (11) is connected with a threaded cylinder (12) in a threaded mode, and the threaded cylinder (12) is connected with a sliding block (4).
3. The measuring ruler for building supervision as claimed in claim 2, wherein: the power supply assembly (9) comprises a working power supply, a power switch and a power indicator which are sequentially coupled, and the power switch is coupled with the delayer.
4. The measuring ruler for building supervision as claimed in claim 3, wherein: the motor (10) is a stepping motor, a driver is coupled to the motor (10), a display (14) is coupled to the driver, the display (14) is arranged on the transverse column (1), and the input end and the output end of the display are both positioned in the cavity (7).
5. The measuring ruler for building supervision as claimed in claim 4, wherein: the movable sliding chute (3) is arranged along the length direction of the transverse column (1), the length of the movable sliding chute is smaller than that of the screw rod (11), and one end, far away from the motor (10), of the screw rod (11) is rotatably connected with the inner wall of the cavity (7) through a bearing seat.
6. The measuring ruler for building supervision as claimed in claim 5, wherein: the sliding block (4) penetrating through the lower side moving sliding groove (3) is provided with scales.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920986183.7U CN210070773U (en) | 2019-06-28 | 2019-06-28 | Dipperstick for building supervision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920986183.7U CN210070773U (en) | 2019-06-28 | 2019-06-28 | Dipperstick for building supervision |
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| Publication Number | Publication Date |
|---|---|
| CN210070773U true CN210070773U (en) | 2020-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920986183.7U Active CN210070773U (en) | 2019-06-28 | 2019-06-28 | Dipperstick for building supervision |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116058888A (en) * | 2023-04-06 | 2023-05-05 | 北京大学第三医院（北京大学第三临床医学院） | Skeletal muscle sampling device for malignant hyperthermia susceptible people |
-
2019
- 2019-06-28 CN CN201920986183.7U patent/CN210070773U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116058888A (en) * | 2023-04-06 | 2023-05-05 | 北京大学第三医院（北京大学第三临床医学院） | Skeletal muscle sampling device for malignant hyperthermia susceptible people |
| CN116058888B (en) * | 2023-04-06 | 2023-06-02 | 北京大学第三医院（北京大学第三临床医学院） | Skeletal muscle sampling device for malignant hyperthermia susceptible people |
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Address after: 321000 room 618, building 3, Jinyuan Building, 33 Zhenghe street, Jindong District, Jinhua City, Zhejiang Province Patentee after: Zhejiang Shuangyuan Construction Management Co., Ltd Address before: 321000 room 618, building 3, Jinyuan Building, 33 Zhenghe street, Jindong District, Jinhua City, Zhejiang Province Patentee before: SHUANG YUAN CONSTRUCTION SURVEILLANCE AND MANAGEMENT Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |