CN217634817U

CN217634817U - Pipeline peeping instrument

Info

Publication number: CN217634817U
Application number: CN202221782823.0U
Authority: CN
Inventors: 戴增囡; 王鑫; 王强; 马攀
Original assignee: Zhejiang Jingmai Environmental Technology Co ltd
Current assignee: Zhejiang Jingmai Environmental Technology Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-10-21
Anticipated expiration: 2032-07-07

Abstract

The utility model discloses the application relates to a pipeline appearance of peeping relates to the technical field that the pipeline detected. The utility model provides a pipeline peeps appearance, including the vertical transfer line that stretches into in the inspection shaft, rotate set up in transfer line lower extreme and the inside determine module of detection pipeline, set up in the brace table of ground top, the vertical through-hole that supplies of offering of brace table central authorities the transfer line passes, the both sides end that the transfer line is relative is vertical respectively to be provided with a plurality of dogtooths, the brace table in the internal perisporium of through-hole is provided with mesh in the drive gear of dogtooth, drive gear drives the vertical removal of dogtooth. The problem of make the operation in the testing process more convenient is solved.

Description

Pipeline peeping instrument

Technical Field

The application relates to the technical field of pipeline detection, in particular to a pipeline peeping instrument.

Background

Water supply and drainage pipelines in cities are infrastructure for guaranteeing the lives of citizens. After long-term use, the problems of breakage, blockage and the like of the water supply and drainage pipeline can occur, and the detection and maintenance are needed.

In order not to influence the normal transportation function of pipeline, can open the inspection shaft of underground pipeline under the normal condition, be fixed in stock one end with the detection subassembly that has the camera, stretch into the inside condition of shooting detection pipeline in the inspection shaft again.

However, the above scheme requires that an operator always holds the long rod by hand to adjust the depth and the shooting angle of the detection assembly in the inspection well, and the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to make the operation in the testing process more convenient, the utility model discloses an appearance is peeld to pipeline is applied.

The application provides a pipeline peeps appearance adopts following technical scheme:

the utility model provides a pipeline peeps appearance, including the vertical transfer line that stretches into in the inspection shaft, rotate set up in transfer line lower extreme and the inside determine module of detection pipeline, set up in the brace table of ground top, the vertical through-hole that supplies of offering of brace table central authorities the transfer line passes, the both sides end that the transfer line is relative is vertical respectively to be provided with a plurality of dogtooths, the brace table in the internal perisporium of through-hole is provided with mesh in the drive gear of dogtooth, drive gear drives the vertical removal of dogtooth.

By adopting the technical scheme, the transmission rod is vertically inserted into the through hole of the support table, the convex teeth at the two side ends of the transmission rod are meshed with the transmission gear positioned in the through hole of the support table, then the transmission rod is vertically extended into the inspection well by driving the transmission gear by the motor, the depth of the detection assembly at the lower end of the transmission rod in the inspection well is adjusted, and then the detection assembly is driven by the other motor to rotate by taking the axis of the transmission rod as an axis, so that the shooting angle of the detection assembly in the inspection well is adjusted.

The utility model discloses further set up to, terminal surface circumference is provided with a plurality of stabilizer blades of butt in ground under the brace table, the confession has been seted up along self edge to the direction at center to the terminal surface under the brace table the spout that inserts and the level slides on the stabilizer blade.

Through adopting above-mentioned technical scheme, the terminal surface is inserted and is equipped with removable stabilizer blade under the brace table, and the stabilizer blade axis slides with the distance accessible of brace table axis and adjust for the brace table can erect in the inspection shaft top of different diameters, has increased application scope, and the stabilizer blade is removable to be convenient for in time change when taking place to damage, also reduces overall structure's volume, the transportation of being convenient for.

The utility model discloses further set up to, the one end of stabilizer blade is provided with the locating lever perpendicularly, the spout is including seting up in the first cell body of terminal surface under the brace table and seting up in the second cell body of first cell body diapire, first cell body with second cell body length is the same, the width of second cell body is greater than the width of first cell body, the width of locating lever is less than the width of first cell body, the length of locating lever is less than the width of second cell body, the thickness of locating lever equals the thickness of second cell body.

Through adopting above-mentioned technical scheme, the axis that makes the locating lever earlier is on a parallel with the length direction of spout, insert the second cell body with locating lever and stabilizer blade upper end, rotatory stabilizer blade makes the length direction of the axis perpendicular to spout of locating lever again, make the locating lever inlay locate in the second cell body, and the thickness of locating lever equals the thickness of second cell body, make the locating lever can only slide along second cell body length direction in the second cell body, thereby it slides with vertical gesture level to drive the stabilizer blade, make stabilizer blade and brace table's connection structure more stable, make the stabilizer blade more stable to the support of brace table.

The utility model discloses further set up to, brace table in the second cell body is close to the inner wall of through-hole has been seted up and has been rotated the chamber, the locating lever in it uses self axis to rotate and drive as the axle center to rotate the intracavity the stabilizer blade rotates and inserts the second cell body.

Through adopting above-mentioned technical scheme, the locating lever slides to rotating the intracavity and uses self axis to rotate as the axle center, drives the stabilizer blade and rotates and insert in the second cell body for the stabilizer blade is accomodate in a supporting bench, and the overall structure volume after making to accomodate is littleer, the transportation of being convenient for.

The utility model discloses further set up to, the brace table in first cell body is kept away from the one end in rotation chamber is provided with the limiting plate, the stabilizer blade inserts completely slide along the horizontal direction behind the second cell body and make the stabilizer blade butt in the one end on ground by the limiting plate location.

Through adopting above-mentioned technical scheme, the stabilizer blade is taken in behind the second cell body, slides stabilizer blade and locating lever towards a supporting bench edge, makes the stabilizer blade butt receive the spacing of limiting plate in the one end on ground, and can not fall out from the second cell body, makes the stabilizer blade obtain fixedly when transport or transportation, and overall structure is more stable.

The utility model discloses further set up to, brace table in the second cell body inner wall is close to the one end of rotating the chamber is provided with positioning bolt.

Through adopting above-mentioned technical scheme, when the stabilizer blade is vertical and butt in ground support supporting station, positioning bolt prevents that the locating lever from rotating because of unexpected the slip-in rotates the chamber to make the stabilizer blade can't keep vertical and empty, make the structure more stable.

The utility model discloses further set up to, the stabilizer blade includes coaxial last branch and lower branch, go up the branch cover and locate lower branch week side, go up the week side end of branch and seted up the locating hole, week side end along self length direction of branch has seted up a plurality of spacing holes down, it inserts simultaneously to insert in the locating hole the locating pin in spacing hole.

Through adopting above-mentioned technical scheme, the lower branch is located to the upper bracket cover and is scalable to adjust the total length of stabilizer blade, and insert the locating hole of upper branch and fix a position with the spacing hole of lower branch simultaneously by the locating pin, make the height-adjustable of brace table, the suitability is wider.

The utility model discloses further set up to, the transfer line includes along self axial end to end's a plurality of transmission festival, the confession has been seted up to the brace table up end the transmission festival inserts and inlays a plurality of recesses of establishing.

Through adopting above-mentioned technical scheme, the transfer line is by a plurality of transmission festival releasable connection, and each transmission festival can insert to inlay and locate the recess of a supporting bench up end, is convenient for accomodate, has further reduced the volume of accomodating back overall structure, is favorable to the transportation.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the transmission gears meshed with the convex teeth at the two side ends of the transmission rod are driven to rotate through the motor, so that the transmission rod is driven to vertically move, the depth of the detection assembly in the inspection well is adjusted, the detection assembly is driven to rotate through another motor, the shooting angle of the detection assembly is adjusted, and the operation in the detection process is more convenient.

2. The distance between the axis of the support leg and the axis of the support platform can be adjusted by sliding, so that the support platform can be erected above inspection wells with different diameters, and the application range is enlarged.

3. The locating lever slides to rotating the intracavity and uses self axis to rotate as the axle center, drives the stabilizer blade and rotates and insert in the second cell body for the stabilizer blade is accomodate in the brace table, makes the overall structure volume after accomodating littleer, is convenient for transport and transportation.

Drawings

Fig. 1 is an external view of a pipeline speculum.

Fig. 2 is a structural sectional view of the pipeline peeping instrument in operation.

Figure 3 is an exploded view of the support foot and support table.

Fig. 4 is a partial schematic view at a in fig. 3.

Fig. 5 is a sectional view showing a configuration after the tube scope is stored.

Fig. 6 is a partial schematic view at B in fig. 5.

Description of reference numerals: 1. a transmission rod; 11. a convex tooth; 12. a transmission section; 2. a detection component; 3. a support table; 31. a chute; 311. a first tank body; 312. a second tank body; 313. a rotation chamber; 32. a through hole; 33. a groove; 4. a leg; 41. an upper support rod; 411. positioning holes; 42. a lower support rod; 421. a limiting hole; 43. positioning pins; 5. positioning a rod; 6. a limiting plate; 7. positioning a bolt; 8. a transmission gear.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses a pipeline peeping instrument.

Referring to fig. 1, a pipeline peeping instrument comprises a transmission rod 1, a detection assembly 2 and a support table 3.

The supporting table 3 is horizontally arranged above the ground, four support legs 4 which are abutted to the ground are vertically arranged on the lower end face of the supporting table 3 in the uniform circumferential direction, and the cross section of each support leg 4 perpendicular to the axis of the support leg is circular. The upper end welding of stabilizer blade 4 has locating lever 5, and the axis of locating lever 5 perpendicular to stabilizer blade 4's axis, and the cross-section of locating lever 5 perpendicular to self axis is the rectangle.

Referring to fig. 2 and 3, the lower end surface of the support table 3 is provided with four sliding grooves 31 along the direction from the edge to the center of the support table for the insertion and horizontal sliding of the upper ends of the positioning rod 5 and the support leg 4. The chute 31 comprises a first groove body 311 arranged on the lower end face of the support table 3 and a second groove body 312 arranged on the bottom wall of the first groove body 311, the first groove body 311 and the second groove body 312 are identical in length, the width of the second groove body 312 is larger than that of the first groove body 311, the diameter of the support leg 4 is equal to that of the first groove body 311, the width of the positioning rod 5 is not larger than that of the first groove body 311, the length of the positioning rod 5 is smaller than that of the second groove body 312, the length of the positioning rod 5 is larger than that of the first groove body 311, and the thickness of the positioning rod 5 is equal to that of the second groove body 312. So that the positioning rod 5 can only slide along the length direction of the second slot 312 in the second slot 312, thereby driving the support leg 4 to horizontally slide in a vertical posture, and making the connection structure of the support leg 4 and the support table 3 more stable

The support table 3 has a rotation cavity 313 formed on an inner end wall of the second groove 312 close to the axis of the support table 3, and the positioning rod 5 rotates in the rotation cavity 313 with its axis as an axis and drives the support leg 4 to rotate and insert into the second groove 312. The integral structure after the storage is smaller in size and convenient to transport.

The supporting platform 3 is horizontally welded with a limiting plate 6 at one end of the first groove body 311 far away from the rotating cavity 313, and the supporting leg 4 is completely inserted into the second groove body 312 and then slides along the horizontal direction to enable one end of the supporting leg 4 abutting against the ground to be positioned by the limiting plate 6, so that the supporting leg cannot fall out of the second groove body 312.

The support platform 3 has an opening at one end of the bottom wall of the second groove 312 close to the rotation cavity 313 and is connected with a positioning bolt 7 through a thread. The positioning bolt 7 prevents the positioning rod 5 from rotating due to accidental sliding into the rotating cavity 313 and prevents the foot 4 from falling down while remaining upright.

Referring to fig. 4 and 6, the supporting leg 4 includes an upper supporting rod 41 and a lower supporting rod 42 which are coaxial, the upper supporting rod 41 is sleeved on the periphery of the lower supporting rod 42, a positioning hole 411 is formed at the periphery end of the upper supporting rod 41, a plurality of limiting holes 421 are formed at the periphery end of the lower supporting rod 42 along the length direction of the supporting rod, and a positioning pin 43 inserted into the limiting holes 421 is inserted into the positioning hole 411. The upper support rod 41 is telescopically fitted to the lower support rod 42 and is positioned by a positioning pin 43 so that the height of the support table 3 is adjustable.

Referring to fig. 2, a through hole 32 for the transmission rod 1 to vertically pass is vertically formed in the center of the support table 3, the transmission rod 1 vertically passes through the through hole 32 and extends into the inspection well, the detection assembly 2 is rotatably connected to the lower end of the transmission rod 1 through a rotating shaft, a motor is connected to the inner portion of the transmission rod 1 through a bolt, and the output end of the motor is fixedly connected to the rotating shaft of the detection assembly 2 through a key. The two opposite side ends of the transmission rod 1 are integrally formed with a plurality of convex teeth 11 in the vertical direction, two groups of motors are connected to the supporting table 3 through bolts, the output ends of the motors are coaxially fixed with transmission gears 8 meshed with the convex teeth 11 through key connection, and the transmission gears 8 drive the convex teeth 11 and the transmission rod 1 to vertically move. The transmission rod 1 does not need to be adjusted by hands, so that the operation in the detection process is more convenient.

Referring to fig. 5, the transmission rod 1 includes a plurality of transmission joints 12 connected end to end along the axial direction thereof, and two adjacent transmission joints 12 are fixed by bolts. The upper end surface of the support table 3 is provided with a plurality of grooves 33 for inserting and embedding each transmission joint 12. The transmission rod 1 is detachably connected with a plurality of transmission joints 12, and each transmission joint 12 can be inserted into a groove 33 embedded in the upper end surface of the support platform 3, so that the storage and the transportation are convenient.

The implementation principle of the embodiment is as follows:

when the support leg 4 is installed, firstly, the axis of the positioning rod 5 is parallel to the length direction of the sliding chute 31, the support leg 4 is kept vertical, the positioning rod 5 is inserted into the second groove body 312, the upper end of the support leg 4 is inserted into the first groove body 311, then the support leg 4 rotates 90 degrees by taking the axis of the support leg 4 as the axis, the positioning rod 5 is embedded in the second groove body 312 and can only slide along the length direction of the second groove body 312, then the distance between the axis of the support leg 4 and the axis of the support platform 3 is adjusted, the support platform 3 can be placed above inspection wells with different diameters, then the positioning bolt 7 is installed on the bottom wall of the second groove body 312, the positioning rod 5 is prevented from sliding into the rotating cavity 313, finally, the lower support rod 42 is pulled to adjust the height of the support platform 3 and is positioned by the positioning pin 43, the installation of the support platform 3 is completed, then the transmission joint 12 with the detection component 2 installed at the lower end is vertically inserted into the through hole 32 of the support platform 3, the convex teeth 11 are meshed with the transmission gear 8 in the through hole 32 of the support platform 3, the other transmission joint 12 is vertically fixed at the upper end of the first transmission joint 12 through bolt connection, all the transmission joints 12 are sequentially installed to complete the installation of the transmission rod 1, then the transmission gear 8 meshed with the convex teeth 11 at the two sides of the transmission rod 1 is driven to rotate through a motor, so as to drive the transmission rod 1 to vertically move, the depth of the detection component 2 in the inspection well is adjusted, the detection component 2 is driven to rotate through the other motor, the shooting angle of the detection component 2 is adjusted, the operation in the detection process is more convenient, after the detection work is completed, all the transmission joints 12 are sequentially disassembled, one side end of the transmission joint 12 without the convex teeth 11 is inserted into the groove 33 at the upper end surface of the support platform 3, then the positioning bolt 7 and the positioning pin 43 are disassembled, the length of the support leg 4 is adjusted to be shortest, and the positioning rod 5 is slid into the rotating cavity 313, use self axis to rotate as the axle center, drive stabilizer blade 4 and rotate and insert in second cell body 312 for stabilizer blade 4 is accomodate in brace table 3, slides stabilizer blade 4 and locating lever 5 towards brace table 3 edge, makes stabilizer blade 4 butt receive limiting plate 6 in the one end on ground spacing, and can not fall out from second cell body 312, accomplishes overall structure's accomodating, makes the volume reduce the transportation of being convenient for.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a pipeline peeping instrument which characterized in that: including vertical transfer line (1), the rotation that stretches into in the inspection shaft set up in transfer line (1) lower extreme and the inside detection subassembly (2) of detection pipeline, set up in the brace table (3) of ground top, brace table (3) central authorities have vertically seted up the confession through-hole (32) that transfer line (1) passed, both sides end that transfer line (1) is relative is vertical respectively to be provided with a plurality of dogtooths (11), brace table (3) in the internal perisporium of through-hole (32) is provided with meshing in drive gear (8) of dogtooth (11), drive gear (8) drive dogtooth (11) vertical removal.

2. The pipeline speculum of claim 1, wherein: the supporting platform is characterized in that a plurality of support legs (4) abutted to the ground are circumferentially arranged on the lower end face of the supporting platform (3), and sliding grooves (31) for allowing the upper ends of the support legs (4) to be inserted and horizontally slide are formed in the lower end face of the supporting platform (3) along the direction from the edge to the center.

3. The pipeline speculum of claim 2, wherein: one end of stabilizer blade (4) is provided with locating lever (5) perpendicularly, spout (31) are including offering in first cell body (311) of terminal surface under supporting bench (3) and offering in second cell body (312) of first cell body (311) diapire, first cell body (311) with second cell body (312) length is the same, the width of second cell body (312) is greater than the width of first cell body (311), the width of locating lever (5) is less than the width of first cell body (311), the length of locating lever (5) is less than the width of second cell body (312), the thickness of locating lever (5) equals the thickness of second cell body (312).

4. The pipeline speculum of claim 3, wherein: the supporting table (3) is provided with a rotating cavity (313) on the inner end wall of the second groove body (312) close to the through hole (32), and the positioning rod (5) rotates in the rotating cavity (313) by taking the axis of the positioning rod as an axis and drives the supporting leg (4) to rotate and be inserted into the second groove body (312).

5. The pipeline speculum of claim 4, wherein: support table (3) in first cell body (311) is kept away from the one end in rotation chamber (313) is provided with limiting plate (6), stabilizer blade (4) insert completely follow the horizontal direction behind second cell body (312) and slide and make stabilizer blade (4) butt in the one end on ground by limiting plate (6) location.

6. The pipeline speculum of claim 4, wherein: and a positioning bolt (7) is arranged at one end, close to the rotating cavity (313), of the inner wall of the second groove body (312) of the support table (3).

7. The pipeline speculum of claim 2, wherein: stabilizer blade (4) are including coaxial last branch (41) and lower branch (42), go up branch (41) cover and locate branch (42) week side down, locating hole (411) have been seted up to the week side end of going up branch (41), a plurality of spacing holes (421) have been seted up along self length direction to the week side end of branch (42) down, it inserts simultaneously to insert in locating hole (411) locating pin (43) in spacing hole (421).

8. The pipeline speculum of claim 1, wherein: the transmission rod (1) comprises a plurality of transmission sections (12) which are axially connected end to end along the transmission rod, and a plurality of grooves (33) for the transmission sections (12) to be inserted and embedded are formed in the upper end face of the supporting table (3).