CN218545565U

CN218545565U - Engineering pipeline detection equipment

Info

Publication number: CN218545565U
Application number: CN202222172378.2U
Authority: CN
Inventors: 李建琦; 廖铁坚
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-02-28
Anticipated expiration: 2032-08-17

Abstract

The utility model is suitable for an engineering pipeline detects uses supplementary technical field, discloses an engineering pipeline check out test set, including placing the platform, place a bottom fixed surface and install well hollow frame, place the vertical fixed mounting of bench top side and have the fixed plate, place the inboard vertical fixed mounting of bench top middle-end and have the dead lever. The utility model discloses technical scheme passes through the drive of two-way lead screw, can drive carriage and the spacing friction plate that is located both sides and carry out horizontal migration thereupon, and then when guaranteeing to be located the spacing friction plate synchronous motion of pipeline both sides and laminate spacing processing to the pipeline outside, be connected the both ends of transfer line respectively with connecting plate and lifting sleeve's the outside through the pivot, can drive lifting sleeve simultaneously and descend thereupon and make the synchronous laminating of the tight friction plate of supporting of its bottom to the pipeline top, guarantee to support tight spacing processing from multi-direction to the pipeline, avoid its arbitrary removal and influence the accuracy of testing result.

Description

Engineering pipeline detection equipment

Technical Field

The utility model is suitable for an engineering pipeline detects uses supplementary technical field, in particular to engineering pipeline check out test set.

Background

At present, pipelines are commonly used in hydraulic engineering construction, and in order to ensure normal conveying of fluid, the flatness of the inner wall of the pipeline needs to be detected before the pipeline is used.

Now when carrying out the roughness to the engineering pipeline inner wall and examining, need support tight fixed processing to the pipeline outside, and when spacing, need the manual spacing adjustment mechanism who is located the pipeline both sides of operator to carry out the substep and adjust, with guarantee that spacing mechanism can be applicable to not unidimensional pipeline and detect, and adjust like this not only can't accomplish the synchronization of adjusting and very easily lead to the pipeline to receive the unilateral support and move and take place the displacement, and can't carry on spacingly in step to the pipeline upper end, very easily lead to the pipeline vertical migration when detecting and influence subsequent testing result accuracy. Therefore, the engineering pipeline detection equipment is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an engineering pipeline check out test set can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an engineering pipeline check out test set, is including placing the platform, it has the cavity frame to place platform bottom fixed surface, it has the fixed plate to place the vertical fixed mounting of platform top side, it has the dead lever to place the inboard vertical fixed mounting of platform top middle-end, the inboard middle-end of cavity frame is rotated and is installed two-way lead screw, the equal slip of two-way lead screw side both ends has cup jointed movable sleeve, it has the carriage to place the equal slip mounting in platform top side both ends, and the fixed being connected of movable sleeve top and carriage bottom, every the equal fixed mounting in carriage top surface has a connecting plate, every the connecting plate top inboard all articulates through the pivot has the transfer line, dead lever top surface slip has cup jointed lifting sleeve, and the transfer line inboard all articulates in lifting sleeve outside surface through the pivot, lifting sleeve bottom outside fixed mounting has the mounting panel.

As an alternative of this application technical scheme, every carriage inboard surface equal fixed mounting has spacing friction plate, place bench-top middle-end surface and the equal fixed mounting of mounting panel bottom surface have support tight friction plate.

As an alternative scheme of this application, fixed mounting has electric push rod in the side limit end, and electric push rod transmission shaft top demountable installation has the slurcam.

As an alternative scheme of this application technical scheme, cavity frame side middle-end surface fixed mounting has servo motor, and servo motor transmission shaft side is connected with two-way lead screw side is fixed.

As an optional scheme of this application technical scheme, dead lever outside surface activity cover has reset spring.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model provides an engineering pipeline check out test set, drive through two-way lead screw, can drive carriage and the spacing friction plate that is located both sides and carry out horizontal migration thereupon, and then guarantee the spacing friction plate synchronous movement who is located the pipeline both sides and carry out the spacing processing of laminating to the pipeline outside, be connected the both ends of transfer line respectively with connecting plate and lifting sleeve's the outside through the pivot, can drive lifting sleeve descends thereupon in step and make the synchronous laminating of the tight friction plate that supports of its bottom to the pipeline top, guarantee to support tight spacing processing from multi-direction to the pipeline, avoid its arbitrary removal and influence the accuracy of testing result.

2. This application technical scheme's an engineering pipeline check out test set drives the slurcam horizontal migration thereupon through the operation of electric push rod, and then can laminate in waiting to detect the pipeline inboard surface in the slurcam outside, and the operator only needs to survey the slurcam and whether can wait to detect the pipeline inner wall and carry out horizontal migration, can have the projection to detect the pipeline inner wall.

Drawings

Fig. 1 is a schematic view of an overall front sectional structure of the engineering pipeline inspection apparatus of the present invention;

fig. 2 is the utility model relates to an engineering pipeline check out test set's whole structure schematic diagram that looks sideways.

Reference numerals: 1. a placing table; 2. a bidirectional screw rod; 3. a movable sleeve; 4. a carriage; 5. a connecting plate; 6. a limiting friction plate; 7. fixing the rod; 8. a lifting sleeve; 9. a transmission rod; 10. a return spring; 11. mounting a plate; 12. abutting against the friction plate; 13. a fixing plate; 14. a servo motor; 15. a hollow frame; 16. a push plate; 17. an electric push rod.

Detailed Description

As shown in fig. 1-2, the utility model provides a technical solution: the utility model provides an engineering pipeline check out test set, is including placing platform 1, places 1 bottom fixed surface of platform and installs well hollow frame 15, places 1 vertical fixed mounting in top side of platform and has fixed plate 13, places 1 inboard vertical fixed mounting in top middle-end of platform and has dead lever 7.

In the technical solution (as shown in fig. 1 and 2), a bidirectional lead screw 2 is rotatably installed at the middle end of the inner side of a hollow frame 15, two ends of the side edge of the bidirectional lead screw 2 are respectively and slidably sleeved with a movable sleeve 3, two ends of the top side edge of a placing table 1 are respectively and slidably installed with a sliding frame 4, the top of each movable sleeve 3 is fixedly connected with the bottom of each sliding frame 4, a limiting friction plate 6 is fixedly installed on the surface of the inner side of each sliding frame 4, a connecting plate 5 is fixedly installed on the surface of the top of each sliding frame 4, and the inner side of the top of each connecting plate 5 is hinged with a transmission rod 9 through a rotating shaft.

In the technical scheme, the two-way screw rod 2 is driven to rotate to ensure that the limit friction plates 6 positioned at two sides of the pipeline synchronously move to carry out joint limit treatment on the outer side of the pipeline.

In this technical scheme (shown through fig. 1 and 2), dead lever 7 top surface slip has cup jointed lifting sleeve 8, and transfer line 9 is inboard all to articulate in lifting sleeve 8 outside surface through the pivot, and lifting sleeve 8 bottom outside fixed mounting has mounting panel 11, places the equal fixed mounting in platform 1 top middle-end surface and mounting panel 11 bottom surface and supports tight friction plate 12.

In this solution, the driving action of the driving rod 9 ensures that the carriage 4, when moving, is moved against the friction plate 12 and can be moved vertically therewith.

In the technical scheme (shown by fig. 1 and 2), an electric push rod 17 is fixedly installed at the middle end of the side edge of the fixing plate 13, and a push plate 16 is detachably installed at the top of a transmission shaft of the electric push rod 17.

In this embodiment, whether the inner wall of the pipe has a protrusion is detected by horizontally moving the push plate 16 on the inner side wall of the pipe.

In some technical solutions (shown by fig. 1 and 2), a servo motor 14 is fixedly installed on a middle end surface of a side of the hollow frame 15, and a side of a transmission shaft of the servo motor 14 is fixedly connected with a side of the bidirectional screw rod 2.

In the technical scheme, the normal rotation of the bidirectional screw rod 2 is ensured by the driving of the servo motor 14.

In some technical solutions (as shown in fig. 1 and 2), a return spring 10 is movably sleeved on an outer side surface of the fixing rod 7.

In this solution, the reusability of the entire device is ensured by the structural action of the return spring 10.

During operation, place the pipeline promotion behind the tight friction plate 12 surface of support at placing platform 1 top, open servo motor 14 through external control switch thereupon and drive two-way lead screw 2 and rotate thereupon, make two sets of movable sleeve 3 and carriage 4 in two-way lead screw 2 surface synchronous horizontal migration in opposite directions, and under the pushing action of transfer line 9, make lift sleeve 8 descend thereupon, drive spacing friction plate 6 and support tight friction plate 12 and can laminate in waiting to detect the pipeline outside surface in step, support tight spacing processing to it, beat down according to waiting to detect the pipeline inboard diameter and change catch plate 16, it makes it drive catch plate 16 and laminate horizontal migration in the pipeline inside wall to open electric push rod 17 through external control switch thereupon, and then whether can normally move and judge whether there is the protrusion in the pipeline inner wall through catch plate 16 at the pipeline inboard.

Claims

1. The utility model provides an engineering pipeline check out test set, is including placing platform (1), its characterized in that: a hollow frame (15) is fixedly arranged on the surface of the bottom of the placing table (1), a fixing plate (13) is vertically and fixedly arranged on the side edge of the top of the placing table (1), and a fixing rod (7) is vertically and fixedly arranged on the inner side of the middle end of the top of the placing table (1);

the middle end of the inner side of the hollow frame (15) is rotatably provided with a bidirectional screw rod (2), two ends of the side edge of the bidirectional screw rod (2) are respectively sleeved with a movable sleeve (3) in a sliding manner, two ends of the side edge of the top of the placing table (1) are respectively provided with a sliding frame (4) in a sliding manner, the top of each movable sleeve (3) is fixedly connected with the bottom of each sliding frame (4), the surface of the top of each sliding frame (4) is fixedly provided with a connecting plate (5), and the inner side of the top of each connecting plate (5) is hinged with a transmission rod (9) through a rotating shaft;

the surface of the top of the fixed rod (7) is slidably sleeved with a lifting sleeve (8), the inner side of the transmission rod (9) is hinged to the surface of the outer side of the lifting sleeve (8) through a rotating shaft, and a mounting plate (11) is fixedly mounted on the outer side of the bottom of the lifting sleeve (8).

2. The engineering pipeline detection device according to claim 1, wherein: every carriage (4) inboard surface all fixed mounting has spacing friction plate (6), place platform (1) top middle-end surface and mounting panel (11) bottom surface all fixed mounting have support friction plate (12).

3. The engineering pipeline detection device according to claim 1, characterized in that: fixed plate (13) side middle-end fixed mounting has electric push rod (17), and electric push rod (17) transmission shaft top demountable installation has slurcam (16).

4. The engineering pipeline detection device according to claim 1, characterized in that: end surface fixed mounting has servo motor (14) in cavity frame (15) side, and servo motor (14) transmission shaft side is connected with two-way lead screw (2) side fixed.

5. The engineering pipeline detection device according to claim 1, wherein: and a return spring (10) is movably sleeved on the outer side surface of the fixed rod (7).