CN213197528U - Experimental marking device of drain pipe vertical retraction - Google Patents
Experimental marking device of drain pipe vertical retraction Download PDFInfo
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- CN213197528U CN213197528U CN202021649796.0U CN202021649796U CN213197528U CN 213197528 U CN213197528 U CN 213197528U CN 202021649796 U CN202021649796 U CN 202021649796U CN 213197528 U CN213197528 U CN 213197528U
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Abstract
The utility model relates to the technical field of auxiliary measurement, in particular to a marking device for a longitudinal retraction test of a drain pipe, which enables marking standard and convenient calculation, improves the calculation precision of retraction rate and improves the reliability; the method comprises the following steps of (1) including a brush, wherein the brush exists as an individual; the kitchen cabinet comprises a cabinet frame, a table plate, clamping frames, a lower clamping seat, an upper clamping seat, a screw tube, a first screw bolt, a first twisting handle, side pillars, a steering shaft, a connecting block, a graduated scale, a sliding shaft, an indicating slide block, a movable slide block, a pen clamping tube, a second screw bolt, a second twisting handle and a connecting sheet.
Description
Technical Field
The utility model relates to an auxiliary measurement's technical field especially relates to a drain pipe vertically contracts experimental marking device that contracts.
Background
As is well known, a marking device for a drain pipe longitudinal retraction test is an auxiliary device for marking a drain pipe to perform a longitudinal retraction test, and is widely used in the field of auxiliary measurement; the existing scribing device for the longitudinal retraction test of the drain pipe comprises a painting brush, wherein the painting brush exists independently as an individual; when the existing scribing device for the drain pipe longitudinal retraction test is used, the drain pipe is scribed at a fixed length through the head end of a painting brush, then the high-temperature treatment is carried out, then the length of the measuring line is taken out, and the retraction rate is calculated through comparison; the existing scribing device for the longitudinal retraction test of the drain pipe is lack of support, is not standard in scribing, influences length measurement, and is low in calculation precision of retraction rate and poor in reliability.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a make marking off standard, the calculation of being convenient for, the rate of retraction computational accuracy can improve, improves a drain pipe of reliability and vertically contracts experimental marking device that contracts.
The utility model relates to a marking device for a longitudinal retraction test of a drain pipe, which comprises a painting brush, wherein the painting brush exists independently as an individual; the kitchen cabinet comprises a kitchen cabinet frame, a table plate, a clamping frame, a lower clamping seat, an upper clamping seat, a screw tube, a first screw bolt, a first twisting hand, side pillars, steering shafts, connecting blocks, a graduated scale, a sliding shaft, an indicating slide block, a moving slide block, a pen clamping tube, a second screw bolt, a second twisting hand and a connecting sheet, wherein the top end of the kitchen cabinet frame is connected with the bottom end of the table plate, the left side and the right side of the front side of the top end of the table plate are respectively connected with the bottom ends of a group of clamping frames, the bottom end inside the clamping frames is connected with the bottom end of the lower clamping seat, the inner wall of the upper end of the clamping frames is connected with the outer wall of the screw tube, the inner wall of the screw tube is connected with the outer wall of the first screw bolt in a screw mode, the top end of the first screw bolt is connected with the middle part of the bottom end of the first twisting hand, the bottom end of the first screw bolt is rotatably connected with the middle, the rear part of the inner end of each group of connecting blocks is connected with two sides of the graduated scale, the front part of the inner end of each connecting block is connected with two ends of the sliding shaft, the inner wall of the indicating slide block is slidably connected with the outer wall of the graduated scale, the inner wall of the moving slide block is slidably connected with the outer wall of the sliding shaft, the front end of the indicating slide block is connected with the rear end of the sliding shaft through a connecting piece, the front end of the moving slide block is connected with the rear end of the pen clamping tube, the second stud penetrates through the middle of the top end of the pen clamping.
The utility model discloses a drain pipe vertically contracts experimental marking device that contracts still includes the marking off handle, and marking off handle bottom is connected with the connection piece top.
The utility model discloses a drain pipe vertically contracts experimental marking device that contracts still includes the pump nozzle, and the pump nozzle bottom is connected with removal slider top middle part.
The utility model discloses a drain pipe vertically contracts experimental marking device that contracts still includes lamp pole, lamp shade and bulb, and the lamp pole bottom is connected with table top left side front portion, and the lamp pole other end is connected with lamp shade top middle part, and the lamp shade the inner is connected with the bulb the inner.
The utility model discloses a drain pipe vertically contracts experimental marking device that contracts still includes the baffle, and the rear end is connected about cabinet frame inside and baffle.
The utility model discloses a drain pipe vertically contracts experimental marking device that contracts, still include hinge, cupboard door, twist the axle, twist handle, key seat and pin rod, hinge one end is connected with cupboard front end left side, and the hinge other end is connected with cupboard door back side, upper side and twist the inner rotatable coupling of axle in cupboard door outer end front portion, twist the axle outer end and twist and be connected inner, twist the axle output and be connected with the key seat input, the key seat output is connected with the pin rod.
The utility model discloses a drain pipe vertically contracts experimental marking device that contracts still includes the catch, and the catch inner is connected with the lower part in the cupboard outer end front side, and the catch output with twist the axle input and be connected.
The utility model discloses a drain pipe vertically contracts experimental marking device that contracts still includes bottom prop and chassis, and four angle sides in cupboard frame bottom are connected with a set of bottom prop top respectively, and every group bottom prop bottom is connected with a set of chassis top middle part respectively.
Compared with the prior art, the beneficial effects of the utility model are that: inserting a painting brush into a pen holder, respectively placing two ends of a drainage pipe at the upper ends of two groups of lower holders, screwing a first screwing hand to rotate a first stud to be in threaded fit with a screw pipe to press and clamp an upper holder downwards, then rotating a steering shaft on a side pillar to enable the head end of the painting brush to face the rear end of the pipe, screwing the side pillar after the painting brush is attached to the rear end of the pipe, downwards pressing the painting brush by using the threaded fit of a second stud and the top end of the pen holder, observing and recording the scale position of an initial position indication slider on a graduated scale, then scribing, observing and recording the complete scale position after the painting is finished, and subtracting to calculate the scribing distance, so that the scribing standard is convenient to calculate, the calculating precision of the retraction rate is improved, and the reliability is improved.
Drawings
Fig. 1 is a schematic structural view and an axial view of the present invention;
fig. 2 is a front view of the structure diagram of the present invention;
fig. 3 is a right side view of the structure of the present invention;
fig. 4 is a top view of the structure diagram of the present invention;
in the drawings, the reference numbers: 1. a cabinet frame; 2. a table plate; 3. a clamping frame; 4. a chassis; 5. a lower clamping seat; 6. an upper clamping seat; 7. a solenoid; 8. a first stud; 9. a first screw handle; 10. a side strut; 11. a steering shaft; 12. connecting blocks; 13. a graduated scale; 14. a slide shaft; 15. an indication slider; 16. moving the slide block; 17. a pen clamping tube; 18. a second stud; 19. a second screw driver; 20. painting brushes; 21. connecting sheets; 22. a scribing handle; 23. an oil injection nozzle; 24. a lamp post; 25. a lamp shade; 26. a bulb; 27. a partition plate; 28. a hinge; 29. a cabinet door; 30. screwing the shaft; 31. twisting a handle; 32. a pin boss; 33. a pin rod; 34. a locking ring; 35. a bottom pillar.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the utility model discloses a marking device for a longitudinal retraction test of a drain pipe, which comprises a painting brush 20, wherein the painting brush 20 exists independently as an individual; the kitchen cabinet comprises a kitchen cabinet frame 1, a table plate 2, clamping frames 3, a lower clamping seat 5, an upper clamping seat 6, a screw tube 7, a first screw bolt 8, a first twisting hand 9, side pillars 10, a steering shaft 11, a connecting block 12, a graduated scale 13, a sliding shaft 14, an indicating slide block 15, a moving slide block 16, a pen clip tube 17, a second screw bolt 18, a second twisting hand 19 and a connecting sheet 21, wherein the top end of the kitchen cabinet frame 1 is connected with the bottom end of the table plate 2, the left and right parts of the front side of the top end of the table plate 2 are respectively connected with the bottom ends of a group of clamping frames 3, the bottom end inside the clamping frames 3 is connected with the bottom end of the lower clamping seat 5, the inner wall of the upper end of the clamping frame 3 is connected with the outer wall of the screw tube 7, the inner wall of the screw tube 7 is in threaded connection with the outer wall of the first screw bolt 8, the top end of the first screw bolt 8 is connected with the middle part of the bottom end of the, the inner ends of two groups of side pillars 10 are respectively rotatably connected with the outer ends of a group of steering shafts 11, the inner end of each group of steering shafts 11 is respectively connected with the middle part of the outer end of a group of connecting blocks 12, the rear part of the inner end of each group of connecting blocks 12 is connected with two sides of a graduated scale 13, the front part of the inner end of each connecting block 12 is connected with two ends of a sliding shaft 14, the inner wall of an indicating slide block 15 is slidably connected with the outer wall of the graduated scale 13, the inner wall of a moving slide block 16 is slidably connected with the outer wall of the sliding shaft 14, the front end of the indicating slide block 15 is connected with the rear end of the sliding shaft 14 through a connecting sheet 21, the front end of the moving slide block 16 is connected with the rear; inserting a painting brush 20 into a pen clamping tube 17, respectively placing two ends of a drainage tube at the upper ends of two groups of lower clamping seats 5, screwing a first screwing hand 9 to rotate a first stud 8 to be screwed with a screw tube 7 to press and clamp an upper clamping seat 6, then rotating a steering shaft 11 on a side pillar 10 to enable the head end of the painting brush 20 to face the rear end of the tube, screwing a side pillar 10 after the painting brush is attached clearly, pressing the painting brush 20 downwards by using a second stud 18 to be screwed with the top end of the pen clamping tube 17, observing and recording the scale position of an initial position indicating slide block 15 on a graduated scale 13, then scribing, observing and recording the complete scale position after finishing the scribing, and subtracting and calculating the scribing distance, so that the scribing standard is realized, the calculation is convenient, the calculation accuracy of the retraction rate is improved, and the reliability is improved.
The utility model discloses a marking device for the longitudinal retraction test of a drain pipe, which also comprises a marking handle 22, wherein the bottom end of the marking handle 22 is connected with the top end of a connecting sheet 21; the steering shaft 11 is conveniently rotated by holding the scribing handle 22, and convenience is improved.
The utility model discloses a marking device for the longitudinal retraction test of a drain pipe, which also comprises an oil injection nozzle 23, wherein the bottom end of the oil injection nozzle 23 is connected with the middle part of the top end of a movable slide block 16; the oil nozzle 23 can be used for lubricating the contact part of the movable slider 16 and the sliding shaft 14, thereby improving the convenience.
The utility model discloses a drain pipe longitudinal retraction test marking device, still include lamp pole 24, lamp shade 25 and bulb 26, the bottom of lamp pole 24 is connected with the front portion of the left side of the top of table 2, the other end of lamp pole 24 is connected with the middle part of the top of lamp shade 25, the inner end of lamp shade 25 is connected with the inner end of bulb 26; the lamp shade 25 guides light by being supported by the lamp post 24, so that the lamp 26 can illuminate the corresponding position, and convenience is improved.
The utility model discloses a marking device for the longitudinal retraction test of a drain pipe, which also comprises a clapboard 27, wherein the inner side of the cupboard frame 1 is connected with the left and right rear ends of the clapboard 27; the partition plate 27 can partition the inner cavity of the cabinet frame 1, so that articles can be conveniently placed, and convenience is improved.
The utility model discloses a drain pipe longitudinal retraction test marking device, still include hinge 28, cupboard door 29, twist axle 30, twist handle 31, key seat 32 and pin rod 33, hinge 28 one end is connected with cupboard 1 front end left side, the hinge 28 other end is connected with cupboard door 29 rear end, the upper side in the front portion of cupboard door 29 outer end with twist axle 30 inner rotatable coupling, twist axle 30 outer end and twist handle 31 inner to be connected, twist axle 30 output and key seat 32 input to be connected, key seat 32 output and pin rod 33 to be connected; after closing the door 29 constrained by the hinge 28, the handle 31 is gripped and the shaft 30 is screwed, so that the pin 33 in the pin seat 32 can be extended and tightened to protect the inner cavity of the cabinet frame 1 and improve the reliability.
The utility model discloses a drain pipe longitudinal retraction test marking device, which also comprises a lock ring 34, the inner end of the lock ring 34 is connected with the middle lower part of the front side of the outer end of the cupboard door 29, and the output end of the lock ring 34 is connected with the input end of a twisting shaft 30; the locking ring 34 can lock the rotation state of the screw shaft 30, and the reliability is improved.
The utility model discloses a drain pipe longitudinal retraction test marking device, which also comprises a bottom pillar 35 and a chassis 4, wherein four corner sides at the bottom end of a cabinet frame 1 are respectively connected with the top ends of a group of bottom pillars 35, and the bottom end of each group of bottom pillars 35 is respectively connected with the middle part of the top end of a group of chassis 4; the equipment is supported by the bottom pillar 35 and the chassis 4, and stability is improved.
The utility model discloses a drain pipe vertically contracts experimental marking device that contracts, it is at the during operation, at first inject painting brush 20 in a double-layered pipe 17, place drainage tubular product both ends respectively at two sets of 5 upper ends of holder down, then twist first twist hand 9 and rotate first double-screw bolt 8 and 7 screw assembly of screwed pipe and press down clamp with last holder 6 and press from both sides tightly, later make steering spindle 11 rotate on collateral branch post 10, make painting brush 20 head end towards the tubular product rear end, and twist collateral branch post 10 after the laminating is bright, compress tightly painting brush 20 downwards with the screw assembly on second double-screw bolt 18 and a double-screw bolt holder 17 top, then observe the scale position of initial position instruction slider 15 on scale 13, then the marking off, survey after having drawn and record the scale position that finishes, and calculate the marking off distance by subtracting can.
The utility model discloses a marking device for the longitudinal retraction test of a drain pipe, the installation mode, the connection mode or the arrangement mode of the marking device are all common mechanical modes, and the marking device can be implemented as long as the beneficial effects can be achieved; the utility model discloses a drain pipe vertically contracts experimental marking device's bulb 26 for purchase on the market, this industry technical staff only need according to its subsidiary service instruction install and operate can.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A drain pipe longitudinal retraction test scribing device comprises a painting brush (20), wherein the painting brush (20) exists independently as an individual; it is characterized by also comprising a cabinet frame (1), a table plate (2), clamping frames (3), a lower clamping seat (5), an upper clamping seat (6), a screw tube (7), a first stud (8), a first twisting hand (9), side pillars (10), a steering shaft (11), a connecting block (12), a graduated scale (13), a sliding shaft (14), an indicating slide block (15), a moving slide block (16), a pen clip tube (17), a second stud (18), a second twisting hand (19) and a connecting sheet (21), wherein the top end of the cabinet frame (1) is connected with the bottom end of the table plate (2), the left and right parts of the front side of the top end of the table plate (2) are respectively connected with the bottom ends of a group of clamping frames (3), the bottom end inside the clamping frames (3) is connected with the bottom end of the lower clamping seat (5), the inner wall of the upper ends of the clamping frames (3) is connected with the outer wall of the screw tube (7), the inner wall of the screw tube (7), the top end of a first stud (8) is connected with the middle part of the bottom end of a first twisting handle (9), the bottom end of the first stud (8) is rotatably connected with the middle part of the top end of an upper clamping seat (6), the left and right parts of the rear side of the top end of a table plate (2) are respectively connected with the bottom ends of a group of side pillars (10), the inner ends of two groups of side pillars (10) are respectively rotatably connected with the outer ends of a group of steering shafts (11), the inner end of each group of steering shafts (11) is respectively connected with the middle part of the outer end of a group of connecting blocks (12), the rear part of the inner end of each group of connecting blocks (12) is connected with the two sides of a graduated scale (13), the front part of the inner end of each connecting block (12) is connected with the two ends of a sliding shaft (14), the inner wall of an indicating slide block (15) is slidably connected with the outer wall of the graduated scale (, the front end of the movable sliding block (16) is connected with the rear end of the pen clamping tube (17), the second stud (18) penetrates through the middle of the top end of the pen clamping tube (17) in a threaded mode, and the top end of the second stud (18) is connected with the middle of the bottom end of the second wrench (19).
2. The drain pipe longitudinal retraction test marking device according to claim 1, further comprising a marking handle (22), wherein the bottom end of the marking handle (22) is connected with the top end of the connecting piece (21).
3. The marking device for the drain pipe longitudinal retraction test as recited in claim 2, further comprising an oil nozzle (23), wherein the bottom end of the oil nozzle (23) is connected with the middle part of the top end of the movable sliding block (16).
4. The drain pipe longitudinal retraction test marking device according to claim 3, further comprising a lamp post (24), a lamp shade (25) and a bulb (26), wherein the bottom end of the lamp post (24) is connected with the front portion of the left side of the top end of the table board (2), the other end of the lamp post (24) is connected with the middle portion of the top end of the lamp shade (25), and the inner end of the lamp shade (25) is connected with the inner end of the bulb (26).
5. The marking device for the drain pipe longitudinal retraction test according to claim 4, further comprising a partition plate (27), wherein the inner side of the cabinet frame (1) is connected with the left and right rear ends of the partition plate (27).
6. The drain pipe longitudinal retraction test marking device as claimed in claim 5, further comprising a hinge (28), a cabinet door (29), a twisting shaft (30), a twisting handle (31), a pin seat (32) and a pin rod (33), wherein one end of the hinge (28) is connected with the left side of the front end of the cabinet frame (1), the other end of the hinge (28) is connected with the rear side end of the cabinet door (29), the upper side of the front part of the outer end of the cabinet door (29) is rotatably connected with the inner end of the twisting shaft (30), the outer end of the twisting shaft (30) is connected with the inner end of the twisting handle (31), the output end of the twisting shaft (30) is connected with the input end of the pin seat (32), and the output end of the pin seat (32) is connected with the pin rod.
7. The drain pipe longitudinal retraction test marking device according to claim 6, characterized in that, the device further comprises a lock ring (34), the inner end of the lock ring (34) is connected with the middle lower part of the front side of the outer end of the cabinet door (29), and the output end of the lock ring (34) is connected with the input end of the screw shaft (30).
8. The drain pipe longitudinal retraction test marking device according to claim 7, further comprising a bottom pillar (35) and a chassis (4), wherein four corner sides of the bottom end of the cabinet frame (1) are respectively connected with the top ends of a group of bottom pillars (35), and the bottom end of each group of bottom pillars (35) is respectively connected with the middle part of the top end of a group of chassis (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021649796.0U CN213197528U (en) | 2020-08-10 | 2020-08-10 | Experimental marking device of drain pipe vertical retraction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021649796.0U CN213197528U (en) | 2020-08-10 | 2020-08-10 | Experimental marking device of drain pipe vertical retraction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213197528U true CN213197528U (en) | 2021-05-14 |
Family
ID=75838979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021649796.0U Active CN213197528U (en) | 2020-08-10 | 2020-08-10 | Experimental marking device of drain pipe vertical retraction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213197528U (en) |
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2020
- 2020-08-10 CN CN202021649796.0U patent/CN213197528U/en active Active
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