CN216717339U - A connect check-up frock that is used for pre-buried underground to scribble that moulds steel pipe and uses - Google Patents
A connect check-up frock that is used for pre-buried underground to scribble that moulds steel pipe and uses Download PDFInfo
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- CN216717339U CN216717339U CN202220153817.2U CN202220153817U CN216717339U CN 216717339 U CN216717339 U CN 216717339U CN 202220153817 U CN202220153817 U CN 202220153817U CN 216717339 U CN216717339 U CN 216717339U
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Abstract
The utility model provides a connection checking tool for an underground plastic-coated steel pipe. A connect check-up frock for pre-buried underground plastic-coated steel pipe uses includes: the device comprises two checking pipes, four checking mechanisms are arranged on the two checking pipes, four assembling blocks are arranged between the two checking pipes, and the assembling mechanisms are arranged on the four assembling blocks; the utility model provides a connecting and checking tool for checking whether a steel pipe is horizontal or not through detecting horizontal pressure of a steel pipe joint, and meanwhile, the connecting and checking tool can be simply and quickly connected with the steel pipe and used for pre-buried underground plastic-coated steel pipes.
Description
Technical Field
The utility model belongs to the technical field of steel pipe calibration, and particularly relates to a connection calibration tool for an underground plastic-coated steel pipe.
Background
Along with the continuous development of times, the construction of underground drainage water delivery pipelines in China is more and more perfect, drainage pipelines are generally installed in an underground embedded mode, plastic-coated steel pipes are common ones in drainage pipelines, the existing underground embedded plastic-coated steel pipes are connected in a mode of mostly adopting hoop hoops and thread fastening, but in an underground construction site, even in a pipeline well, complex conditions of narrow places, uneven bottom surfaces and the like exist, the traditional large-scale, precise and high-requirement mechanical equipment for construction environment cannot be used, the connection between the pipelines can have deviation, and the drainage efficiency is influenced And the inclination monitoring device comprises a balance long rod, an expansion spring, a universal wheel and a pressure sensor, the universal wheel and the expansion spring are provided with a plurality of parts and are respectively arranged on the upper end surface and the lower end surface of the balance long rod, the upper end of the expansion spring is fixed on the balance long rod, the lower end of the expansion spring is fixed on the inner wall of the checking pipe body, and the pressure sensor is arranged in the universal wheel. The underground pre-buried plastic-coated steel pipe connection checking tool is simple and practical, can be suitable for connection and fixation of plastic-coated steel pipes with different pipe diameters, monitors whether the connection of the two plastic-coated steel pipes is on the same straight line in time, is convenient to adjust, avoids the possibility of connection dislocation and enables the connection and fixation to be more convenient.
However, have the weak point among the above-mentioned structure, when carrying out the check-up to the pipe connection department, unable automatic control check-up device removes, needs operating personnel manual control, wastes time and energy, can't assemble the dismantlement to the installation device simultaneously, is not convenient for install the steel pipe.
Therefore, it is necessary to provide a new connection checking tool for pre-buried underground plastic-coated steel pipes to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a connection checking tool which can check whether a steel pipe is horizontal or not by detecting the horizontal pressure of a steel pipe joint and can be simply and quickly connected with the steel pipe and is used for pre-buried underground plastic-coated steel pipes.
In order to solve the technical problem, the connection checking tool for the underground pre-buried plastic-coated steel pipe comprises two checking pipes, wherein four checking mechanisms are arranged on the two checking pipes, four splicing blocks are arranged between the two checking pipes, and splicing mechanisms are arranged on the four splicing blocks; the calibration mechanism comprises three mounting grooves, three first springs, a balance plate and four pressure measuring assemblies, wherein the three mounting grooves are formed in the inner wall of one side of the calibration pipe, the three first springs are fixedly mounted on the inner wall of one side of the corresponding mounting grooves respectively, one ends of the first springs extend out of the mounting grooves, and the balance plate is fixedly mounted at one ends of the three first springs;
the pressure measuring assembly comprises a checking groove, a pressure sensor, two springs II, two connecting plates, a contact block and a ball, the checking groove is formed in one side of the balance plate, the pressure sensor is fixedly installed on the inner wall of one side of the checking groove, the two springs II are both fixedly installed on the inner wall of one side of the checking groove, the two connecting plates are respectively and fixedly installed at one end of the corresponding spring II, the contact block is fixedly installed on one side, close to the two connecting plates, of the two connecting plates, the ball is movably embedded in the outer wall of one side of the contact block, and the ball extends out of the checking groove;
the splicing mechanism comprises a fixed block, an inserting groove, a square groove, a fixed groove, a rectangular block, a moving groove, a toothed plate, a strip-shaped groove, a first motor and a first gear, wherein the fixed block is fixedly arranged on a corresponding checking pipe, the inserting groove is formed in the outer wall of one side of the fixed block, the splicing block is fixedly arranged on the corresponding checking pipe, one side of the splicing block extends into the inserting groove and is in sliding connection with the inserting groove, the square groove is formed in the outer wall of one side of the splicing block, the fixed groove is formed in the inner wall of one side of the inserting groove, the rectangular block is arranged in the fixed groove, one side of the rectangular block extends into the square groove and is in sliding connection with the square groove, the moving groove is formed in the outer wall of one side of the rectangular block, the toothed plate is fixedly arranged on the inner wall of one side of the moving groove, the strip-shaped groove is formed in the inner wall of one side of the fixed groove, the first motor is fixedly arranged on the inner wall of one side of the fixed groove, the first gear is fixedly mounted on an output shaft of the first motor, the first gear is matched with the strip-shaped groove, the first gear is matched with the moving groove, and the first gear is meshed with the toothed plate.
As a further aspect of the present invention, a plurality of winding rods are rotatably mounted on the calibration pipe, a pull rope is wound on the winding rods, one end of the pull rope penetrates through the corresponding calibration pipe, and one end of the pull rope is fixedly connected to one side of the corresponding balance plate.
As a further scheme of the utility model, a gear ring is fixedly mounted at one end of the winding rod, a plurality of second motors are fixedly mounted on the checking tube, second gears are fixedly mounted on output shafts of the second motors, and the second gears are meshed with the corresponding gear rings.
As a further scheme of the utility model, a limiting cavity is formed in the rectangular block, a limiting block is slidably mounted in the limiting cavity, a short rod is fixedly mounted on the outer wall of one side of the limiting block, one end of the short rod extends out of the limiting cavity, and one end of the short rod is fixedly connected with the inner wall of one side of the fixing groove.
As a further scheme of the utility model, one side of the assembling block is provided with an anti-shaking groove, the inner wall of one side of the slot is fixedly provided with a positioning rod, and one end of the positioning rod extends into the anti-shaking groove and is in sliding connection with the anti-shaking groove.
As a further scheme of the utility model, an auxiliary box is fixedly installed at the top of the checking tube, a storage battery is fixedly installed on the inner wall of the bottom of the auxiliary box, an alarm is fixedly installed on the inner wall of one side of the auxiliary box, a loudspeaker is fixedly installed on the inner wall of one side of the auxiliary box, a control chip is fixedly installed on the inner wall of one side of the auxiliary box, and the control chip is electrically connected with a corresponding pressure sensor.
Compared with the prior art, the connection checking tool for the pre-buried underground plastic-coated steel pipe has the following beneficial effects that:
1. according to the utility model, the checking mechanism is arranged, so that whether the steel pipe joint is horizontal or not can be checked by detecting the horizontal pressure of the steel pipe joint, and the effect of simply and effectively checking the steel pipe joint is achieved;
2. according to the utility model, the assembling mechanism is arranged, so that the checking pipes can be quickly installed at the joints of the steel pipes and assembled when the steel pipes are installed, and the effect of quickly and simply disassembling the checking pipes and increasing the installation efficiency of the steel pipes is achieved.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic elevation sectional structural view of a connection checking tool for pre-buried underground plastic-coated steel pipes according to the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is an enlarged schematic view of portion B of FIG. 1;
FIG. 4 is an enlarged schematic view of a portion C of FIG. 3;
FIG. 5 is an enlarged schematic view of a portion D of FIG. 1;
fig. 6 is an assembly view of the auxiliary box, the battery, the control chip, the alarm and the speaker of the present invention.
In the figure: 1. checking the tube; 2. mounting grooves; 3. a first spring; 4. a balance plate; 5. a checking groove; 6. a pressure sensor; 7. a second spring; 8. a connecting plate; 9. a contact block; 10. a ball bearing; 11. a fixed block; 12. a slot; 13. assembling blocks; 14. a square groove; 15. fixing grooves; 16. a rectangular block; 17. a moving groove; 18. a toothed plate; 19. a strip-shaped groove; 20. a first motor; 21. a first gear; 22. a winding rod; 23. pulling a rope; 24. a toothed ring; 25. a second motor; 26. a second gear; 27. a limiting block; 28. positioning a rod; 29. an auxiliary tank; 30. an alarm.
Detailed Description
Please refer to fig. 1 to 6, wherein fig. 1 is a schematic front sectional view of a connection checking tool for pre-burying an underground plastic-coated steel pipe according to the present invention; FIG. 2 is an enlarged schematic view of portion A of FIG. 1; FIG. 3 is an enlarged schematic view of portion B of FIG. 1; FIG. 4 is an enlarged schematic view of a portion C of FIG. 3; FIG. 5 is an enlarged schematic view of a portion D of FIG. 1; fig. 6 is an assembly view of the auxiliary box, the battery, the control chip, the alarm and the speaker of the present invention. The connecting and checking tool for the pre-buried underground plastic-coated steel pipe comprises two checking pipes 1, wherein four checking mechanisms are arranged on the two checking pipes 1, four assembling blocks 13 are arranged between the two checking pipes 1, and the assembling mechanisms are arranged on the four assembling blocks 13; the checking mechanism comprises three mounting grooves 2, three springs I3, a balance plate 4 and four pressure measuring components, wherein the three mounting grooves 2 are all formed in the inner wall of one side of the checking pipe 1, the three springs I3 are respectively and fixedly mounted on the inner wall of one side of the corresponding mounting groove 2, one end of each spring I3 extends out of the corresponding mounting groove 2, and the balance plate 4 is fixedly mounted at one end of each spring I3;
the pressure measuring assembly comprises a checking groove 5, a pressure sensor 6, two springs 7, two connecting plates 8, a contact block 9 and a ball 10, the checking groove 5 is formed in one side of the balance plate 4, the pressure sensor 6 is fixedly installed on the inner wall of one side of the checking groove 5, the two springs 7 are both fixedly installed on the inner wall of one side of the checking groove 5, the two connecting plates 8 are respectively and fixedly installed at one end of the corresponding springs 7, the contact block 9 is fixedly installed on the side, close to each other, of the two connecting plates 8, the ball 10 is movably embedded in the outer wall of one side of the contact block 9, and the ball 10 extends out of the checking groove 5;
the splicing mechanism comprises a fixed block 11, a slot 12, a square groove 14, a fixed groove 15, a rectangular block 16, a moving groove 17, a toothed plate 18, a strip-shaped groove 19, a motor I20 and a gear I21, wherein the fixed block 11 is fixedly arranged on a corresponding check pipe 1, the slot 12 is arranged on one side outer wall of the fixed block 11, the splicing block 13 is fixedly arranged on the corresponding check pipe 1, one side of the splicing block 13 extends into the slot 12 and is in sliding connection with the slot 12, the square groove 14 is arranged on one side outer wall of the splicing block 13, the fixed groove 15 is arranged on one side inner wall of the slot 12, the rectangular block 16 is arranged in the fixed groove 15, one side of the rectangular block 16 extends into the square groove 14 and is in sliding connection with the square groove 14, the moving groove 17 is arranged on one side outer wall of the rectangular block 16, the toothed plate 18 is fixedly arranged on one side inner wall of the moving groove 17, the bar groove 19 is opened on one side inner wall of fixed slot 15, a first 20 fixed mounting of motor is on one side inner wall of fixed slot 15, a first 21 fixed mounting of gear is on the output shaft of a first 20 motor, a first 21 gear and 19 looks adaptations of bar groove, a first 21 gear and 17 looks adaptations of shifting chute, a first 21 gear and 18 meshing of pinion rack.
As shown in fig. 1 and 5, a plurality of winding rods 22 are rotatably mounted on the calibration tube 1, a pulling rope 23 is wound on the winding rods 22, one end of the pulling rope 23 penetrates through the corresponding calibration tube 1, and one end of the pulling rope 23 is fixedly connected with one side of the corresponding balance plate 4;
through winding pole 22 and stay cord 23 mutually supporting, form and can control stay cord 23 through rotating winding pole 22 and carry out the elasticity, avoided unable pulling stay cord 23 to lead to unable steel pipe to install.
As shown in fig. 5, a toothed ring 24 is fixedly mounted at one end of the winding rod 22, a plurality of second motors 25 are fixedly mounted on the calibration tube 1, second gears 26 are fixedly mounted on output shafts of the second motors 25, and the second gears 26 are meshed with the corresponding toothed rings 24;
through the mutual cooperation of the toothed ring 24, the second motor 25 and the second gear 26, the winding rod 22 can be indirectly controlled to rotate through the second motor 25, and the situation that the pull rope 23 cannot be pulled due to the fact that the winding rod 22 cannot rotate is avoided.
As shown in fig. 3, a limiting cavity is formed in the rectangular block 16, a limiting block 27 is slidably mounted in the limiting cavity, a short rod is fixedly mounted on the outer wall of one side of the limiting block 27, one end of the short rod extends out of the limiting cavity, and one end of the short rod is fixedly connected with the inner wall of one side of the fixing groove 15;
through spacing chamber, stopper 27 and short-rod mutually supporting, form and to carry on spacingly to rectangular block 16 through stopper 27, avoided rectangular block 16 can take place the skew and lead to unable normal removal.
As shown in fig. 3, an anti-shaking groove is formed on one side of the assembling block 13, a positioning rod 28 is fixedly mounted on the inner wall of one side of the slot 12, and one end of the positioning rod 28 extends into the anti-shaking groove and is slidably connected with the anti-shaking groove;
through preventing shaking groove and locating lever 28 and mutually supporting, form and to prevent shaking and fix a position the connection of piece 13 and fixed block 11 of assembling through locating lever 28, avoided assembling piece 13 can take place to rock.
As shown in fig. 6, an auxiliary box 29 is fixedly mounted at the top of the calibration tube 1, a storage battery is fixedly mounted on the inner wall of the bottom of the auxiliary box 29, an alarm 30 is fixedly mounted on the inner wall of one side of the auxiliary box 29, a speaker is fixedly mounted on the inner wall of one side of the auxiliary box 29, a control chip is fixedly mounted on the inner wall of one side of the auxiliary box 29, and the control chip is electrically connected with the corresponding pressure sensor 6;
through the mutual cooperation of auxiliary tank 29, battery, alarm 30, speaker and control chip, form the pressure data that can detect through a plurality of pressure sensor 6 of control chip analysis, avoided unable data to pressure sensor 6 detect to carry out the analysis.
The working principle of the connection checking tool for the embedded underground plastic-coated steel pipe is as follows:
the first step is as follows: when the checking pipes 1 need to be installed on the connected steel pipes, firstly, the motor II 25 is started, the motor II 25 drives the gear II 26 to rotate, the gear II 26 drives the toothed ring 24 meshed with the gear II to rotate, the toothed ring 24 drives the winding rod 22 to rotate, the winding rod 22 tensions the pull rope 23, so that the pull rope 23 pulls the balance plate 4 to move towards the direction close to the checking pipes 1, the spring I3 is extruded, at the same time, the two checking pipes 1 are sleeved on the steel pipes, the joint of the steel pipes is located between the two checking pipes 1, at the same time, the assembling block 13 can be inserted into the slot 12, the positioning rod 28 can be inserted into the anti-shaking slot, the two checking pipes 1 are kept on the same horizontal plane, at the same time, the motor I20 is started again, the motor I20 drives the gear I21 to rotate, the gear I21 drives the toothed plate 18 meshed with the gear I to move, and the toothed plate 18 drives the rectangular block 16 to move, the rectangular blocks 16 can be inserted into the square grooves 14, so that the assembly blocks 13 are fixed, and if disassembly and reverse operation are needed, the assembly blocks can be fixed;
the second step is as follows: when needs carry out the check-up to the steel pipe junction, only need reverse starter motor two 25, reverse repeated operation makes stay cord 23 relax, balance plate 4 presss from both sides tight steel pipe under the elastic potential energy of spring 3, ball 10 can be with steel pipe in close contact with this moment, and ball 10 can extrude contact piece 9, make contact piece 9 and pressure sensor 6 take place to contact, pressure sensor 6 can detect the pressure of contact piece 9, main control chip carries out the analysis to the pressure data that pressure sensor 6 detected, when pressure data is the same or there is reasonable error, can judge steel pipe junction level, when pressure data error is great, there is the slope promptly, alarm 30 and speaker report to the police and the suggestion.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the settings of the power mechanism, the power supply system, the control system, and the like of the device are not completely described and clear, and on the premise that the skilled person understands the principle of the utility model, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application document is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the skilled person in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments, or a direct or indirect use of these embodiments, without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents, as used in the related art, and all of which are intended to be encompassed by the present invention.
Claims (6)
1. The utility model provides a connect check-up frock that is used for pre-buried secret plastic-coated steel pipe, its characterized in that includes:
the device comprises two checking pipes, four checking mechanisms are arranged on the two checking pipes, four assembling blocks are arranged between the two checking pipes, and the assembling mechanisms are arranged on the four assembling blocks;
the calibration mechanism comprises three mounting grooves, three first springs, a balance plate and four pressure measuring assemblies, wherein the three mounting grooves are formed in the inner wall of one side of the calibration pipe, the three first springs are fixedly mounted on the inner wall of one side of the corresponding mounting grooves respectively, one ends of the first springs extend out of the mounting grooves, and the balance plate is fixedly mounted at one ends of the three first springs;
the pressure measuring assembly comprises a checking groove, a pressure sensor, two springs II, two connecting plates, a contact block and a ball, the checking groove is formed in one side of the balance plate, the pressure sensor is fixedly installed on the inner wall of one side of the checking groove, the two springs II are both fixedly installed on the inner wall of one side of the checking groove, the two connecting plates are respectively and fixedly installed at one end of the corresponding spring II, the contact block is fixedly installed on one side, close to the two connecting plates, of the two connecting plates, the ball is movably embedded in the outer wall of one side of the contact block, and the ball extends out of the checking groove;
the splicing mechanism comprises a fixed block, an inserting groove, a square groove, a fixed groove, a rectangular block, a moving groove, a toothed plate, a strip-shaped groove, a first motor and a first gear, wherein the fixed block is fixedly arranged on a corresponding checking pipe, the inserting groove is formed in the outer wall of one side of the fixed block, the splicing block is fixedly arranged on the corresponding checking pipe, one side of the splicing block extends into the inserting groove and is in sliding connection with the inserting groove, the square groove is formed in the outer wall of one side of the splicing block, the fixed groove is formed in the inner wall of one side of the inserting groove, the rectangular block is arranged in the fixed groove, one side of the rectangular block extends into the square groove and is in sliding connection with the square groove, the moving groove is formed in the outer wall of one side of the rectangular block, the toothed plate is fixedly arranged on the inner wall of one side of the moving groove, the strip-shaped groove is formed in the inner wall of one side of the fixed groove, the first motor is fixedly arranged on the inner wall of one side of the fixed groove, the first gear is fixedly mounted on an output shaft of the first motor, the first gear is matched with the strip-shaped groove, the first gear is matched with the moving groove, and the first gear is meshed with the toothed plate.
2. The connection checking tool for the embedded underground plastic-coated steel pipe according to claim 1, characterized in that: the calibration pipe is rotatably provided with a plurality of winding rods, each winding rod is wound with a pull rope, one end of each pull rope penetrates through the corresponding calibration pipe, and one end of each pull rope is fixedly connected with one side of the corresponding balance plate.
3. The connection checking tool for the embedded underground plastic-coated steel pipe according to claim 2, characterized in that: one end of the winding rod is fixedly provided with a toothed ring, the checking pipe is fixedly provided with a plurality of second motors, the output shafts of the second motors are fixedly provided with second gears, and the second gears are meshed with the corresponding toothed rings.
4. The connection checking tool for the embedded underground plastic-coated steel pipe according to claim 1, characterized in that: the rectangular block is provided with a limiting cavity, a limiting block is slidably mounted in the limiting cavity, a short rod is fixedly mounted on the outer wall of one side of the limiting block, one end of the short rod extends out of the limiting cavity, and one end of the short rod is fixedly connected with the inner wall of one side of the fixing groove.
5. The connection checking tool for the embedded underground plastic-coated steel pipe according to claim 1, characterized in that: an anti-shaking groove is formed in one side of the assembling block, a positioning rod is fixedly mounted on the inner wall of one side of the inserting groove, and one end of the positioning rod extends into the anti-shaking groove and is in sliding connection with the anti-shaking groove.
6. The connection checking tool for the embedded underground plastic-coated steel pipe according to claim 1, characterized in that: the top fixed mounting of check-up pipe has the auxiliary box, fixed mounting has the battery on the bottom inner wall of auxiliary box, fixed mounting has the alarm on one side inner wall of auxiliary box, fixed mounting has the speaker on one side inner wall of auxiliary box, fixed mounting has control chip on one side inner wall of auxiliary box, control chip and the pressure sensor electric connection who corresponds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220153817.2U CN216717339U (en) | 2022-01-20 | 2022-01-20 | A connect check-up frock that is used for pre-buried underground to scribble that moulds steel pipe and uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220153817.2U CN216717339U (en) | 2022-01-20 | 2022-01-20 | A connect check-up frock that is used for pre-buried underground to scribble that moulds steel pipe and uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216717339U true CN216717339U (en) | 2022-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220153817.2U Active CN216717339U (en) | 2022-01-20 | 2022-01-20 | A connect check-up frock that is used for pre-buried underground to scribble that moulds steel pipe and uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216717339U (en) |
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2022
- 2022-01-20 CN CN202220153817.2U patent/CN216717339U/en active Active
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