CN112577393A

CN112577393A - Pipe fitting length integral type detection device

Info

Publication number: CN112577393A
Application number: CN202011307975.0A
Authority: CN
Inventors: 王世梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-03-30

Abstract

The invention discloses an integrated pipe length detection device, and belongs to the technical field of pipe length detection. A pipe fitting length integrated detection device comprises a detection main body, wherein a first rotating shaft is connected in the detection main body in a rotating mode, a length detection wheel is fixedly connected to the first rotating shaft, second rotating shafts are symmetrically and rotatably connected to two sides of the first rotating shaft, a belt releasing wheel and a belt receiving wheel are fixedly connected to the second rotating shafts in a symmetrical mode, a measurement belt is wound on the belt releasing wheel, a scale value is arranged on the measurement belt, and one end, far away from the belt releasing wheel, of the measurement belt is connected with the belt receiving wheel in a rotating mode; according to the invention, the length of the pipe fitting can be measured conveniently by the detection main body, the length detection wheel, the paper releasing wheel and the paper collecting wheel, even a longer pipe fitting can be measured conveniently, and the diameter of the pipe fitting can be measured by the fixing sleeve, the telescopic rod, the sliding rod, the line drawing block, the paper releasing wheel, the paper collecting wheel and the paper tape.

Description

Pipe fitting length integral type detection device

Technical Field

The invention relates to the technical field of pipe length detection, in particular to an integrated pipe length detection device.

Background

The pipe fitting is a general name of parts in a pipeline system which play roles in connection, control, direction change, flow distribution, sealing, support and the like;

pipe fittings are widely used in many fields, so that different requirements are made on the length and the diameter of the pipe fitting in different fields, and therefore, the pipe fitting needs to be measured laterally when used to determine the length and the diameter of the pipe fitting to be used;

however, most of the existing measuring modes are that measuring personnel use measuring tools such as a measuring tape to measure, and the existing measuring modes are still more convenient when measuring short pipes, but when measuring long pipes, the existing measuring modes are not suitable, and sometimes cooperation of multiple persons is needed, so that the pipe length integrated detecting device is provided according to the existing requirements.

Disclosure of Invention

The invention aims to solve the problem that the measurement is inconvenient when the existing measurement mode faces a longer pipe fitting, and provides a pipe fitting length integrated detection device.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a pipe fitting length integral type detection device, is including detecting the main part, it is connected with first axis of rotation to detect the main part internal rotation, first axis of rotation, fixedly connected with length detection wheel on the first axis of rotation, first axis of rotation bilateral symmetry rotates and is connected with the second axis of rotation, the symmetry divide fixedly connected with in the second axis of rotation to put band pulley, take-up pulley, it has the measuring tape to put the winding on the band pulley, be equipped with the scale interval on the measuring tape, the measuring tape is kept away from the one end of putting the band pulley and is connected with the take-up pulley, length detection wheel pastes with the measuring tape mutually, detect the main part and keep away from the first transparent piece of one side fixedly connected with of length detection wheel, first transparent piece and measuring.

Preferably, the two sides of the length detection wheel are symmetrically and rotatably connected with pinch rollers, and the pinch rollers are attached to the measuring belt.

Preferably, the upper ends of the second rotating shafts are symmetrically fixedly connected with transmission belt wheels, the transmission belt wheels are connected with transmission belts, and the second rotating shafts are fixedly connected with first bevel gears.

Preferably, the detection main part is internally and symmetrically connected with a third rotating shaft in a rotating manner, one end of the third rotating shaft, which is close to the second rotating shaft, is fixedly connected with a second bevel gear, the second bevel gear is meshed with the first bevel gear and is symmetrical, the third rotating shaft is respectively and slidably connected with a paper placing wheel and a paper collecting wheel, the paper placing wheel is wound with a paper tape, one end, away from the paper placing wheel, of the paper tape is connected with the paper collecting wheel, a supporting plate is fixedly connected with the detection main part and is pasted with the supporting plate, a second transparent block is fixedly connected with the upper end of the detection main part and is matched with the supporting plate.

Preferably, one side fixedly connected with fixed sleeve that the detection main part is close to the length detection wheel, sliding connection has the telescopic link in the fixed sleeve, be equipped with the scale interval on the telescopic link, the telescopic link is kept away from fixed sleeve's one end fixedly connected with measuring stick, be equipped with reset spring in the fixed sleeve, reset spring both ends are connected with telescopic link, fixed sleeve respectively.

Preferably, the telescopic link is kept away from the one end fixedly connected with slide bar of measuring stick, the one end fixedly connected with setting-out piece of telescopic link is kept away from to the slide bar, setting-out piece and paper tape phase-match, it has the multiunit to rotate the roller to rotate to be connected with on the measuring stick.

Preferably, the detection device comprises a fastening bolt, one end, close to the paper tape, of the detection main body is connected with a baffle, a plurality of groups of first threaded holes are formed in the baffle, a plurality of groups of second threaded holes matched with the first threaded holes are formed in the detection main body, the first threaded holes are matched with the second threaded holes, and the fastening bolt is matched with the first threaded holes and the second threaded holes.

Preferably, it is connected with the removal base to detect the main part lower extreme, it is connected with the multiunit and rotates the wheel to remove to rotate on the base, remove base upper end fixedly connected with supporting sleeve, sliding connection has telescopic screw in the supporting sleeve, telescopic screw keeps away from supporting sleeve's one end and detects the bulk phase and be connected, the supporting sleeve upper end is rotated and is connected with the turning block, turning block and telescopic screw threaded connection.

Preferably, the lower end of the detection main body is provided with a T-shaped groove, one end, far away from the support sleeve, of the telescopic screw rod is fixedly connected with a T-shaped block, and the T-shaped block is matched with the T-shaped groove.

Compared with the prior art, the invention provides an integrated pipe length detection device, which has the following beneficial effects:

1. the detection device comprises a detection main body, a measurement rod, a scale value and a control device, wherein the detection main body is provided with a scale value;

2. the detection device pushes the detection main body to move the detection main body on the pipe fitting, the length detection wheel rotates, the measurement belt is pulled out of the belt release wheel under the extrusion of the length detection wheel and the belt pressing wheel, and the scale value on the measurement belt can be observed through the first transparent block;

3. in the detection device, the second rotating shaft rotates, the rotation is transmitted to the third rotating shaft through the bevel gear, so that the paper placing wheel and the paper collecting wheel rotate, the paper placing wheel is used for placing paper, the paper collecting wheel is used for winding and collecting paper tapes, the paper tapes sequentially slide on the supporting plate, the sliding change of the sliding rod is recorded through the line drawing block on the sliding rod, and the recorded change on the paper tapes is observed through the second transparent block;

4. according to the detection device, when the paper tape is recorded, the fastening bolt is disassembled, the baffle is further disassembled, and the paper placing wheel and the paper collecting wheel are taken out and replaced, so that the next measurement is facilitated;

5. this detection device, when the position of pipe fitting is higher, can be connected flexible lead screw through T-shaped piece and T-shaped groove, makes flexible lead screw shrink or descend through rotating the turning block, promotes to remove the base and can measure the pipe fitting.

The device has the advantages that the length of the pipe fitting can be measured conveniently by the detection main body, the length detection wheel, the belt releasing wheel and the belt collecting wheel, even a longer pipe fitting can be measured conveniently, the diameter of the pipe fitting can be measured by the fixing sleeve, the telescopic rod, the sliding rod, the line drawing block, the paper releasing wheel, the paper collecting wheel and the paper tape, and the change of the diameter of each part of the pipe fitting is recorded.

Drawings

Fig. 1 is a schematic sectional front view of a device for detecting the length of a pipe according to the present invention;

FIG. 2 is a schematic structural view of a section A-A in FIG. 1 of an integrated pipe length detection apparatus according to the present invention;

FIG. 3 is a schematic structural view of a sectional view B-B in FIG. 1 of the integrated pipe length detection apparatus according to the present invention;

FIG. 4 is an enlarged schematic view of a portion D in FIG. 1 of the integrated pipe length detection apparatus according to the present invention;

FIG. 5 is a schematic rear sectional view of a device for detecting the length of a pipe according to the present invention;

FIG. 6 is a schematic structural diagram of a portion E in FIG. 5 of the integrated pipe length detection apparatus according to the present invention;

fig. 7 is a schematic structural diagram of a portion C in fig. 3 of an integrated pipe length detection device according to the present invention.

In the figure: 1. detecting a subject; 2. a length detection wheel; 3. releasing the belt wheel; 4. a belt retracting wheel; 5. a measuring tape; 6. a first rotating shaft; 7. a second rotating shaft; 8. a first transparent block; 9. a measuring rod; 10. a telescopic rod; 11. fixing the sleeve; 12. a return spring; 13. a slide bar; 14. a drive pulley; 15. a third rotating shaft; 16. rotating the roller; 17. a support plate; 18. drawing a line block; 19. fastening a bolt; 20. a second transparent block; 21. a baffle plate; 22. a paper placing wheel; 23. a delivery wheel; 24. a paper strap; 25. a pinch roller; 26. a T-shaped slot; 27. moving the base; 28. a rotating wheel; 29. a support sleeve; 30. rotating the block; 31. a telescopic screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-7, a pipe length integral type detection device, including detecting main part 1, detect main part 1 internal rotation and be connected with first axis of rotation 6, fixedly connected with length detection wheel 2 on the first axis of rotation 6, first axis of rotation 6 both sides symmetry is rotated and is connected with second axis of rotation 7, divide fixedly connected with unreel wheel 3 on the symmetry second axis of rotation 7, take-up pulley 4, it has measurement area 5 to twine on unreeling wheel 3, be equipped with the scale interval on the measurement area 5, the one end of unreeling wheel 3 is kept away from to measurement area 5 is to being connected with take-up wheel 4, length detection wheel 2 pastes with measurement area 5 mutually, detect main part 1 one side fixedly connected with first transparent piece 8 of keeping away from length detection wheel 2, first transparent piece 8 and measurement area 5 phase-match.

When the device is used, firstly, a pipe to be measured is placed between the detection main body 1 and the measuring rod 9, the length detection wheel 2 and the rotating roller 16 are attached to the pipe, the diameter of the pipe can be known by observing the scale value on the telescopic rod 10, the detection main body 1 is pushed to enable the detection main body 1 to move on the pipe, the length detection wheel 2 is enabled to rotate under the action of the friction force between the pipe and the length detection wheel 2, when the length detection wheel 2 rotates, the measuring belt 5 is pulled out from the unwinding wheel 3 under the extrusion of the length detection wheel 2 and the pinch roller 25, then the second rotating shaft 7 rotates, when the second rotating shaft 7 is connected with the driving belt wheel 14, the second rotating shaft 7 on the other side rotates under the action of the driving belt wheel 14 and the driving belt, and then the unwinding wheel 4 rotates, the measuring belt 5 unwound from the unwinding wheel 3 is collected, and the use of next measurement is convenient, the scale values on the measuring tape 5 can be observed through the first transparent block 8;

the second rotating shaft 7 rotates, the rotation is transmitted to the third rotating shaft 15 through the bevel gear, the third rotating shaft 15 rotates, the paper placing wheel 22 and the paper collecting wheel 23 rotate, the paper placing wheel 22 is used for placing paper, the paper collecting wheel 23 is used for winding and collecting paper tapes 24, the paper tapes 24 sequentially slide on the supporting plate 17, when the length of the measuring pipe fitting is moved by the detecting body 1, the telescopic rod 10 is extended or shortened due to the fact that the diameters of the pipe fitting at different positions are possibly different, the sliding rod 13 can slide in a reciprocating mode due to the change of the telescopic rod 10, the change of the sliding rod 13 is recorded through the line drawing block 18 on the sliding rod 13, and the change recorded on the paper tapes 24 is observed through the second transparent block 20;

when the recording of the paper tape 24 is finished, the fastening bolt 19 can be detached through the fastening bolt, the baffle 21 is detached, the paper placing wheel 22 and the paper collecting wheel 23 are taken out and replaced, the next measurement is convenient, when the position of the pipe fitting is high, the telescopic screw rod 31 can be connected with the T-shaped groove 26 through the T-shaped block, the telescopic screw rod 31 is contracted or descended through rotating the rotating block 30, and the pipe fitting can be measured by pushing the movable base 27.

Example 2:

referring to fig. 1, 3 and 7, a device for detecting the length of a pipe fitting is substantially the same as that of embodiment 1, and further includes: the two sides of the length detection wheel 2 are symmetrically and rotatably connected with the pinch rollers 25, and the pinch rollers 25 are attached to the measuring belt 5, so that the measuring belt 5 can be conveniently pulled out.

Example 3:

referring to fig. 1, 2 and 3, a device for detecting the length of a pipe fitting is substantially the same as that of embodiment 1, and further includes: the equal fixedly connected with driving pulley 14 in symmetry second axis of rotation 7 upper end is connected with the drive belt on the driving pulley 14, and the first skewed tooth of fixedly connected with is convenient for transmit the rotation for third axis of rotation 15 on the second axis of rotation 7.

Example 4:

referring to fig. 1-6, a device for detecting length of a pipe, which is substantially the same as that of embodiment 1, further comprising: detect in the main part 1 symmetry rotation and be connected with third axis of rotation 15, the one end fixedly connected with second helical gear that third axis of rotation 15 is close to second axis of rotation 7, the second helical gear meshes with first helical gear mutually, sliding connection has respectively on the symmetry third axis of rotation 15 puts paper wheel 22, paper receiving wheel 23, it has paper tape 24 to put the winding on the paper wheel 22, the one end that paper tape 24 kept away from and put paper wheel 22 is connected with paper receiving wheel 23, detect in the main part 1 fixedly connected with backup pad 17, paper tape 24 pastes with backup pad 17 mutually, detect in the main part 1 upper end fixedly connected with second transparent block 20, second transparent block 20 and backup pad 17 phase-match, be convenient for record and observe the change of pipe fitting diameter.

Example 5:

referring to fig. 1 and 2, a device for detecting the length of a pipe fitting is substantially the same as that in embodiment 1, and further includes: detect one side fixedly connected with fixed sleeve 11 that main part 1 is close to length detection wheel 2, sliding connection has telescopic link 10 in the fixed sleeve 11, be equipped with the scale interval on the telescopic link 10, the one end fixedly connected with measuring stick 9 of fixed sleeve 11 is kept away from to telescopic link 10, be equipped with reset spring 12 in the fixed sleeve 11, reset spring 12 both ends are connected with telescopic link 10, fixed sleeve 11 respectively, be convenient for measure the diameter of pipe fitting.

Example 6:

referring to fig. 1, 3 and 4, a device for detecting the length of a pipe fitting is substantially the same as that of embodiment 1, and further includes: one end fixedly connected with slide bar 13 that measuring stick 9 was kept away from to telescopic link 10, the one end fixedly connected with setting out line piece 18 of telescopic link 10 is kept away from to slide bar 13, and setting out line piece 18 and paper tape 24 phase-match rotate on the measuring stick 9 and are connected with the multiunit and rotate roller 16, are convenient for measure the record to the diameter of pipe fitting each department circle.

Example 7:

referring to fig. 1 and 2, a device for detecting the length of a pipe fitting is substantially the same as that in embodiment 1, and further includes: including fastening bolt 19, the one end that detects main part 1 and be close to paper tape 24 is connected with baffle 21, is equipped with the first screw hole of multiunit on the baffle 21, is equipped with multiunit and first screw hole assorted second screw hole on detecting main part 1, first screw hole and second screw hole phase-match, and fastening bolt 19 is convenient for change paper tape 24 with first screw hole, second screw hole phase-match.

Example 8:

referring to fig. 1, a pipe length integrated detecting device is substantially the same as that in embodiment 1, and further includes: detect 1 lower extreme of main part and be connected with removal base 27, it is connected with the multiunit and rotates wheel 28 to rotate on the removal base 27, remove base 27 upper end fixedly connected with supporting sleeve 29, sliding connection has telescopic screw 31 in the supporting sleeve 29, telescopic screw 31 keeps away from the one end of supporting sleeve 29 and is connected with detection main part 1, supporting sleeve 29 upper end is rotated and is connected with turning block 30, turning block 30 and telescopic screw 31 threaded connection, be convenient for make the pipe fitting that detects main part 1 to the eminence advance to measuring.

Example 9:

referring to fig. 1 and 5, a device for detecting the length of a pipe fitting is substantially the same as that in embodiment 1, and further includes: the lower end of the detection main body 1 is provided with a T-shaped groove 26, one end of the telescopic screw rod 31, far away from the supporting sleeve 29, is fixedly connected with a T-shaped block, and the T-shaped block is matched with the T-shaped groove 26, so that the telescopic screw rod 31 is conveniently connected with the detection main body 1.

According to the invention, the length of the pipe fitting can be measured conveniently through the detection main body 1, the length detection wheel 2, the unreeling wheel 3 and the reeling wheel 4, even a long pipe fitting can be measured conveniently, the diameter of the pipe fitting can be measured through the fixed sleeve 11, the telescopic rod 10, the sliding rod 13, the line drawing block 18, the paper unreeling wheel 22, the paper reeling wheel 23 and the paper tape 24, and meanwhile, the change of the diameter of each part of the pipe fitting is recorded.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The pipe length integrated detection device comprises a detection main body (1) and is characterized in that a first rotating shaft (6) is connected to the detection main body (1) in a rotating mode, the first rotating shaft (6) is fixedly connected with a length detection wheel (2) on the first rotating shaft (6), a second rotating shaft (7) is connected to the first rotating shaft (6) in a symmetrical mode, the second rotating shaft (7) is symmetrically connected with a releasing wheel (3) and a receiving wheel (4) in a divided mode, a measurement belt (5) is wound on the releasing wheel (3), scale values are arranged on the measurement belt (5), one end, far away from the releasing wheel (3), of the measurement belt (5) is connected with the receiving wheel (4) in a direction, the length detection wheel (2) is attached to the measurement belt (5), and a first transparent block (8) is fixedly connected to one side, far away from the length detection wheel (2), of the detection main body (1), the first transparent block (8) is matched with the measuring belt (5).

2. The integrated pipe length detection device according to claim 1, wherein the length detection wheel (2) is symmetrically and rotatably connected with pinch rollers (25) on two sides, and the pinch rollers (25) are attached to the measuring belt (5).

3. The pipe length integrated detection device according to claim 2, wherein the upper ends of the second rotating shafts (7) are fixedly connected with transmission belt wheels (14), the transmission belt wheels (14) are connected with transmission belts, and the second rotating shafts (7) are fixedly connected with first bevel gears.

4. The pipe length integrated detection device according to claim 3, a third rotating shaft (15) is symmetrically and rotatably connected in the detection main body (1), a second helical gear is fixedly connected at one end of the third rotating shaft (15) close to the second rotating shaft (7), the second helical gear is meshed with the first helical gear, the third rotating shaft (15) is connected with a paper placing wheel (22) and a paper collecting wheel (23) in a sliding way, a paper tape (24) is wound on the paper placing wheel (22), one end of the paper tape (24) far away from the paper placing wheel (22) is connected with the paper collecting wheel (23), a support plate (17) is fixedly connected in the detection main body (1), the paper tape (24) is attached to the support plate (17), the upper end of the detection main body (1) is fixedly connected with a second transparent block (20), and the second transparent block (20) is matched with the supporting plate (17).

5. The pipe length integrated detection device according to claim 1, wherein a fixing sleeve (11) is fixedly connected to one side of the detection main body (1) close to the length detection wheel (2), a telescopic rod (10) is slidably connected to the fixing sleeve (11), scale values are arranged on the telescopic rod (10), a measuring rod (9) is fixedly connected to one end, away from the fixing sleeve (11), of the telescopic rod (10), a return spring (12) is arranged in the fixing sleeve (11), and two ends of the return spring (12) are respectively connected with the telescopic rod (10) and the fixing sleeve (11).

6. The pipe length integrated detection device as claimed in claim 5, wherein a sliding rod (13) is fixedly connected to one end of the telescopic rod (10) far away from the measuring rod (9), a line drawing block (18) is fixedly connected to one end of the sliding rod (13) far away from the telescopic rod (10), the line drawing block (18) is matched with a paper tape (24), and a plurality of groups of rotating rollers (16) are rotatably connected to the measuring rod (9).

7. The pipe length integrated detection device according to claim 1, comprising a fastening bolt (19), wherein a baffle (21) is connected to one end, close to the paper tape (24), of the detection body (1), a plurality of groups of first threaded holes are formed in the baffle (21), a plurality of groups of second threaded holes matched with the first threaded holes are formed in the detection body (1), the first threaded holes are matched with the second threaded holes, and the fastening bolt (19) is matched with the first threaded holes and the second threaded holes.

8. The pipe length integrated detection device according to claim 1, wherein a movable base (27) is connected to the lower end of the detection body (1), a plurality of groups of rotating wheels (28) are rotatably connected to the movable base (27), a support sleeve (29) is fixedly connected to the upper end of the movable base (27), a telescopic lead screw (31) is slidably connected to the support sleeve (29), one end, away from the support sleeve (29), of the telescopic lead screw (31) is connected to the detection body (1), a rotating block (30) is rotatably connected to the upper end of the support sleeve (29), and the rotating block (30) is in threaded connection with the telescopic lead screw (31).

9. The pipe length integrated detection device according to claim 8, wherein a T-shaped groove (26) is formed in the lower end of the detection main body (1), a T-shaped block is fixedly connected to one end, far away from the support sleeve (29), of the telescopic screw rod (31), and the T-shaped block is matched with the T-shaped groove (26).