CN218765070U

CN218765070U - Flatness measuring device for installation of heat preservation pipe

Info

Publication number: CN218765070U
Application number: CN202222611691.1U
Authority: CN
Inventors: 赵顺亮
Original assignee: Henan Wantong Hongtai Pipeline Technology Co ltd
Current assignee: Henan Wantong Hongtai Pipeline Technology Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-03-28
Anticipated expiration: 2032-09-29

Abstract

The utility model provides a roughness measuring device is used in insulating tube installation, pipeline roughness measuring device technical field, this roughness measuring device is used in insulating tube installation has rectified and has seted up the slide on the frame, sliding connection has the slide in the slide, the slide upper end is equipped with fixing device, the slide lower extreme is equipped with drive arrangement, be equipped with the calibrated scale that is used for measuring the pipeline gradient on two fixing device respectively, rotate on the calibrated scale and be connected with the connecting plate, be equipped with the pointer on the connecting plate, connect through telescopic part between two connecting plates. The utility model has the advantages that: when the coaxiality of the butt joint pipeline has larger deviation, the sliding plate can be moved along the slide rail by using the driving device, the sliding plate drives the end part of the butt joint pipeline to move through the fixing device, and the coaxiality of the butt joint pipeline is corrected.

Description

Flatness measuring device for installation of heat preservation pipe

Technical Field

The utility model belongs to the technical field of the pipeline roughness measuring device, concretely relates to roughness measuring device is used in insulating tube installation.

Background

The flatness of the heat preservation pipe needs to be measured before and after installation, the coaxiality of the heat preservation pipe at the butt joint position is guaranteed to be within an acceptable range, if the coaxiality of the heat preservation pipe exceeds the acceptable range, adjustment is needed, if the flatness does not reach the standard after installation, reinstallation is needed, and therefore the flatness needs to be detected before and after installation of the heat preservation pipe.

The existing flatness detection device can only realize the detection function and cannot correct the thermal insulation pipe with the flatness not reaching the standard so as to ensure that the coaxiality of the thermal insulation pipe is within an acceptable range.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a roughness measuring device is used in insulating tube installation aims at solving the problem that current roughness detection device does not possess the calibration function.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a roughness measuring device is used in insulating tube installation, includes the correction frame of rectangle, the slide has been seted up on two relative frames of correction frame respectively, sliding connection has the slide in the slide, the slide upper end is equipped with the fixing device who is used for fixed pipeline, the slide lower extreme is equipped with the drive arrangement who is used for driving the slide and removes along the slide, two be equipped with the calibrated scale that is used for measuring the pipeline gradient on the fixing device respectively, it is connected with the connecting plate to rotate on the calibrated scale, be equipped with the pointer on the connecting plate, two connect through telescopic part between the connecting plate.

In order to make this roughness measuring device is used in insulating tube installation be convenient for fixed pipeline, as the utility model relates to an it is preferred, fixing device includes cardboard under curved last cardboard and the arc, cardboard and slide fixed connection down, go up cardboard and lower cardboard dismantlement connection.

Specifically, both ends of the upper clamping plate and the lower clamping plate are horizontal, and fixing holes located on the horizontal position are formed in the upper clamping plate and the lower clamping plate respectively.

In order to make this roughness measuring device for insulating tube installation can drive fixing device and remove along the slide, play the effect of rectifying the pipeline, do the utility model relates to an it is preferred, it is equipped with the shell that corresponds with drive arrangement to rectify a frame front side, drive arrangement is including being located the pivot of shell, be equipped with first bevel gear in the pivot, slide lower extreme fixedly connected with drive block, threaded connection has the lead screw on the drive block, the lead screw front end is equipped with second bevel gear, first bevel gear with have second bevel gear engagement.

In order to make this roughness measuring device is used in insulating tube installation can rotate first bevel gear to make fixing device remove, conduct the utility model relates to an it is preferred, polygonal jack has been seted up to the pivot upper end, the jack runs through the shell, the jack internal disassembly is connected with rotatory spoon.

In order to make this roughness measuring device for insulating tube installation have and accomodate the function, as the utility model relates to an it is preferred, rectify and put up the inboard chamber of accomodating for the opening up, it is connected with the apron to accomodate the chamber upper end dismantlement.

In order to make two connecting plates among this roughness measuring device are used in insulating tube installation all the time on same straight line, as the utility model relates to an it is preferred, flexible part include with a connecting plate fixed connection's pipe, another fixedly connected with round bar on the connecting plate, the round bar inserts in the round pipe.

Specifically, the cross section of the sliding plate is in a cross shape.

Specifically, the pointer is fixedly connected with the connecting plate and is located at one end far away from the telescopic part.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the coaxiality of the butt joint pipeline has larger deviation, the sliding plate can be moved along the slide rail by using the driving device, the sliding plate drives the end part of the butt joint pipeline to move through the fixing device, and the coaxiality of the butt joint pipeline is corrected.

2. When measuring the roughness of pipeline, can also directly use last cardboard and pipeline contact and card in the pipeline outside, the extensible part makes two connecting plates be in on the same straight line all the time, when the axiality of butt joint pipeline appears the deviation, the extensible part can incline, can not with the axis coincidence of butt joint pipeline, and then makes the pointer slope on the connecting plate, deuterogamies calibrated scale, the degree of inclination of observation butt joint pipeline axiality that can understand.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic top view of an embodiment of the present invention;

fig. 2 isbase:Sub>A cross-sectional viewbase:Sub>A-base:Sub>A ofbase:Sub>A schematic top view of an embodiment of the present invention;

fig. 3 is a B-B cross-sectional view of a schematic top view of an embodiment of the present invention;

fig. 4 is an enlarged view of a top view of an embodiment of the present invention at C;

fig. 5 is an enlarged view of the cross-sectional view at D of embodiment B-B of the present invention.

In the figure: 1. a correcting frame; 2. a slideway; 3. a slide plate; 4. a dial scale; 5. a connecting plate; 6. a pointer; 7. a telescopic member; 8. an upper clamping plate; 9. a lower clamping plate; 10. a fixing hole; 11. a housing; 12. a rotating shaft; 13. a first bevel gear; 14. a drive block; 15. a lead screw; 16. a second bevel gear; 17. a jack; 18. rotating the spoon; 19. a receiving cavity; 20. a cover plate; 21. a circular tube; 22. a round bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a roughness measuring device is used in insulating tube installation, includes the correction frame 1 of rectangle, slide 2 has been seted up on two relative frames of correction frame 1 respectively, sliding connection has slide 3 in

slide

2, 3 upper ends of slide are equipped with the fixing device who is used for fixed pipeline, 3 lower extremes of slide are equipped with and are used for driving slide 3 along the drive arrangement that slide 2 removed, two be equipped with the calibrated scale 4 that is used for measuring the pipeline gradient on the fixing device respectively, it is connected with connecting plate 5 to rotate on the calibrated scale 4, be equipped with pointer 6 on the connecting plate 5, two connect through extensible member 7 between the connecting plate 5.

The utility model discloses an in the embodiment, use drive arrangement to remove fixing device respectively, make its tip with the butt joint pipeline align respectively, then use fixing device to fix the tip of butt joint pipeline respectively, when great deviation appears in the axiality of butt joint pipeline, can reuse drive arrangement along slide 2 removal slide 3, slide 3 drives the tip removal of butt joint pipeline through fixing device, it aligns to corresponding scale on pointer 6 and the calibrated scale 4, a axiality for proofreading and correct the butt joint pipeline, so when the calibrated scale 4 measurement axiality on using fixing device, can also play the corrective action through removing slide 3.

Further, the fixing device comprises an arc-shaped upper clamping plate 8 and an arc-shaped lower clamping plate 9, the lower clamping plate 9 is fixedly connected with the sliding plate 3, and the upper clamping plate 8 is detachably connected with the lower clamping plate 9;

the utility model discloses an in another embodiment, go up the tight pipeline of clamp that cardboard 8 and lower cardboard 9 can be better, when measuring pipeline's roughness, can also directly use last cardboard 8 and pipeline contact and block in the pipeline outside, extensible part 7 makes two connecting plates 5 be in on the same straight line all the time, when the axiality of butt joint pipeline appears the deviation, extensible part 7 can incline, can not with the coincidence of the axis of butt joint pipeline, and then make the slope of pointer 6 on the connecting plate 5, deuterogamy calibrated scale 4, the degree of inclination of observation butt joint pipeline axiality that can be clear.

Specifically, two ends of the upper clamping plate 8 and the lower clamping plate 9 are both horizontal, and the upper clamping plate 8 and the lower clamping plate 9 are respectively provided with a fixing hole 10 positioned on a horizontal position; the upper clamping plate 8 and the lower clamping plate 9 can be more conveniently fixed by inserting bolts into the fixing holes 10.

Further, a shell 11 corresponding to a driving device is arranged on the front side of the correcting frame 1, the driving device comprises a rotating shaft 12 positioned in the shell 11, a first bevel gear 13 is arranged on the rotating shaft 12, a driving block 14 is fixedly connected to the lower end of the sliding plate 3, a lead screw 15 is in threaded connection with the driving block 14, a second bevel gear 16 is arranged at the front end of the lead screw 15, and the first bevel gear 13 is meshed with the second bevel gear 16; when the fixing devices are moved, the first bevel gear 13 enables the screw rod 15 to rotate through the second bevel gear 16, the screw rod 15 drives the fixing devices to move along the slide way 2, the two fixing devices move through the driving devices respectively, and the positions of pipelines on different sides can be adjusted more conveniently, so that the coaxiality of the pipelines can be corrected better.

Furthermore, a polygonal jack 17 is formed in the upper end of the rotating shaft 12, the jack 17 penetrates through the shell 11, and a rotary key 18 is detachably connected in the jack 17; a rotary spoon 18 is inserted into the insertion hole 17 to rotate the first bevel gear 13.

Further, the inner side of the correcting frame 1 is provided with a containing cavity 19 with an upward opening, and the upper end of the containing cavity 19 is detachably connected with a cover plate 20; the containing cavity 19 is used for placing some tools needed to be used in the detection and correction process, and is convenient for a user to operate.

Further, the telescopic part 7 comprises a circular tube 21 fixedly connected with one connecting plate 5, a circular rod 22 is fixedly connected to the other connecting plate 5, and the circular rod 22 is inserted into the circular tube 21; when the coaxiality of the fixing device has large deviation, the telescopic part 7 can enable the fixing device to move freely and cannot be limited because the length between the two connecting plates 5 is fixed and cannot be telescopic.

Specifically, the cross section of the sliding plate 3 is cross-shaped; the stability of the movement of the slide 3 can be increased.

Specifically, the pointer 6 is fixedly connected with the connecting plate 5 and is positioned at one end far away from the telescopic part 7; so that the deflection of the pointer 6 can be observed more clearly.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a roughness measuring device is used in insulating tube installation, includes the correction frame (1) of rectangle, its characterized in that, slide (2) have been seted up on two relative frames of correction frame (1) respectively, sliding connection has slide (3) in slide (2), slide (3) upper end is equipped with the fixing device who is used for fixed pipeline, slide (3) lower extreme is equipped with and is used for driving slide (3) along the drive arrangement that slide (2) removed, two be equipped with calibrated scale (4) that are used for measuring the pipeline gradient on the fixing device respectively, it is connected with connecting plate (5) to rotate on calibrated scale (4), be equipped with pointer (6) on connecting plate (5), two connect through extensible part (7) between connecting plate (5).

2. The flatness measuring device for installing the thermal insulation pipe according to claim 1, wherein: the fixing device comprises an arc-shaped upper clamping plate (8) and an arc-shaped lower clamping plate (9), the lower clamping plate (9) is fixedly connected with the sliding plate (3), and the upper clamping plate (8) is detachably connected with the lower clamping plate (9).

3. The flatness measuring device for installing the thermal insulation pipe according to claim 2, wherein: the two ends of the upper clamping plate (8) and the lower clamping plate (9) are horizontal, and fixing holes (10) located on the horizontal position are formed in the upper clamping plate (8) and the lower clamping plate (9) respectively.

4. The flatness measuring device for installing the thermal insulation pipe according to claim 1, wherein: the correcting rack is characterized in that a shell (11) corresponding to the driving device is arranged on the front side of the correcting rack (1), the driving device comprises a rotating shaft (12) located in the shell (11), a first bevel gear (13) is arranged on the rotating shaft (12), a driving block (14) is fixedly connected to the lower end of the sliding plate (3), a lead screw (15) is connected to the driving block (14) in a threaded mode, a second bevel gear (16) is arranged at the front end of the lead screw (15), and the first bevel gear (13) is meshed with the second bevel gear (16).

5. The flatness measuring device for installing the thermal insulation pipe according to claim 4, wherein: polygonal jack (17) have been seted up to pivot (12) upper end, shell (11) is run through in jack (17), the dismantlement is connected with rotatory spoon (18) in jack (17).

6. The flatness measuring device for installing the thermal insulation pipe according to claim 1, wherein: the inner side of the correcting frame (1) is provided with a containing cavity (19) with an upward opening, and the upper end of the containing cavity (19) is detachably connected with a cover plate (20).

7. The flatness measuring device for installing the thermal insulation pipe according to claim 1, wherein: the telescopic component (7) comprises a round pipe (21) fixedly connected with one connecting plate (5) and a round rod (22) fixedly connected with the connecting plate (5), and the round rod (22) is inserted into the round pipe (21).

8. The flatness measuring device for installing the thermal insulation pipe according to claim 1, wherein: the cross section of the sliding plate (3) is in a cross shape.

9. The flatness measuring apparatus for insulating pipe installation according to any one of claims 1 to 8, wherein: the pointer (6) is fixedly connected with the connecting plate (5) and is positioned at one end far away from the telescopic part (7).