CN212109876U - Straightness detection device of municipal works drainage pipe - Google Patents
Straightness detection device of municipal works drainage pipe Download PDFInfo
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- CN212109876U CN212109876U CN202020527809.0U CN202020527809U CN212109876U CN 212109876 U CN212109876 U CN 212109876U CN 202020527809 U CN202020527809 U CN 202020527809U CN 212109876 U CN212109876 U CN 212109876U
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Abstract
The utility model relates to the technical field of straightness detection devices, in particular to a municipal engineering drainage pipeline straightness detection device, which comprises a bottom plate, wherein the top of the bottom plate is provided with a clamping groove, the inner wall of the clamping groove is spliced with a clamping rod, the top of the bottom plate is welded with a fixed groove, the top of the bottom plate is connected with a cylinder through a bolt, the top of the cylinder is spliced with a lifting column, the top of the lifting column is provided with a detection mechanism, the inner wall of the fixed groove is spliced with a pipeline, the top of the pipeline is spliced with a top cover, the utility model provides a municipal engineering drainage pipeline straightness detection device, the pipeline is put into the fixed groove, the top cover is arranged at the top of the pipeline, a first rope is arranged in the clamping rod, a motor is started, the motor drives a rotary rod to rotate, the rotary rod drives a first rope to rotate, the motor presses a frame, and the, the pipeline is fixed, so that the pipeline is prevented from moving during measurement, and the measurement result is prevented from being influenced.
Description
Technical Field
The utility model relates to a straightness detection device technical field specifically is a municipal works drainage pipe straightness detection device.
Background
The drain pipe mainly undertakes the drainage tasks of rainwater, sewage, farmland drainage and irrigation and drainage, etc. The drainage pipe is divided into plastic drainage pipe, concrete pipe and reinforced concrete pipe, and the most common measure of straightness in engineering is I, often the straightness or unevenness of a certain plate is I, such as 30I. Yet another unit is the waviness lambda. Both are dimensionless.
Through the retrieval, chinese patent publication No. CN208952893U discloses a municipal engineering drainage pipeline straightness detection device, which comprises a frame, wherein the frame is provided with a transmission roller and a top roller which are located in the same vertical plane and horizontally arranged, the frame is further connected with clamping rollers respectively located at two ends of the transmission roller, the clamping rollers respectively abut against two side surfaces of the pipe to be tested in the horizontal direction, the frame is provided with an elastic member for driving the two clamping rollers to approach each other and an induction member for inducing stress of the clamping rollers, the transmission rollers are radially distributed along the horizontal direction thereof, one sides of the transmission rollers far away from the clamping rollers are provided with push members for pushing the end portions of the pipe to be tested, the push members are connected with connecting rods respectively located at two sides of the pipe to be tested, and one ends of the connecting rods far away from the push members are connected with driving members. The automatic control that the pipe fitting to be detected enters the detection device for detection is achieved. The above patents suffer from the following disadvantages: because the straightness is measured from the surface, leads to the device volume too big to be in the heaviness, uses loaded down with trivial details relatively, when needs detect the drain pipe, must take the drain pipe to the device in advance on, very inconvenient, when needs emergency measurement, can't carry, can not be quick measure, and measurement accuracy is not high. In view of this, we propose a municipal works drainage pipe straightness detection device.
Disclosure of Invention
An object of the utility model is to provide a straightness detection device of municipal works drainage pipe to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a straightness detection device of municipal works drainage pipe, includes the bottom plate, the draw-in groove has been seted up at the top of bottom plate, the inner wall of draw-in groove is pegged graft and is had the kelly, the top welding of bottom plate has the fixed slot, there is the cylinder at the top of bottom plate through bolted connection, it has the lift post to peg graft at the top of cylinder, the top of lift post is provided with detection mechanism, it has the pipeline to peg graft at the inner wall of fixed slot, it has the top cap to peg graft at the top of pipeline.
Preferably, the top welding of top cap has the frame, there is the motor at the top of frame through bolted connection, the output welding of motor has the rotary rod, the skin weld of rotary rod has a rope cable No. one, the top welding of bottom plate has a display screen No. one, the centre of a circle of fixed slot and the centre of a circle of cylinder all are on same axis with the central line of bottom plate, the centre of a circle of top cap and the centre of a circle of motor all are on same axis.
Preferably, the shape of rotary rod is the cross, and each face of rotary rod all welds there is a rope.
Preferably, detection mechanism is including the installation piece, the top welding of installation piece has No. two display screens, the skin weld of installation piece has the pressure plate, the telescopic link is pegged graft on the surface of pressure plate, No. two springs have been cup jointed on the surface of telescopic link, the rear portion welding of telescopic link has the connecting rod, the surface rotation of connecting rod is connected with the gyro wheel, the surface roll connection of gyro wheel is at the inner wall of pipeline, the bottom threaded connection of installation piece has the lift post.
Preferably, the surface of the clamping rod is sleeved with a circular ring, the top of the circular ring is welded at the bottom of the first rope, the surface of the clamping rod is welded with a pull rod, and the right side of the clamping rod is welded with a first spring.
Preferably, the right side of the mounting block is in threaded connection with a second rope, and the surface of the second rope is in sliding connection with a fixing cover.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the straightness detection device for the municipal engineering drainage pipeline is characterized in that when measurement is needed, the pipeline is placed into a fixed groove, a top cover is installed at the top of the pipeline, four first cables are respectively installed into four clamping rods, at the moment, a motor is started and drives a rotary rod to rotate, the four first cables connected onto the rotary rod also rotate, at the moment, the motor presses a frame, the frame presses the top cover to firmly fix the pipeline, the phenomenon that the pipeline moves during measurement to influence the measurement result is avoided, then, a cylinder is started and drives a lifting column to lift, a detection mechanism on the lifting column can carry out straightness measurement on the inner wall of the pipeline, when one part is uneven, a roller can drive a second spring to contract or extend, a pressure plate behind the second spring can record the change value of the second spring, and after the measurement is finished, the result can be displayed on a first display screen and a second display screen, therefore, the detection is convenient, and the detection precision is relatively higher.
2. This municipal works drainage pipe straightness detection device, when meetting emergency, need examine time measuring at once, can adorn No. two ropes with the bottom of installation piece, put into the pipeline with detection mechanism, No. two ropes stretch out from another, and install fixed lid, slowly take out No. two ropes from fixed lid, take out the head and measure promptly and finish, open fixed lid and observe No. two display screens and can know the straightness, thereby conveniently carry, can be quick under emergency and measure.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a first usage mode of the present invention;
fig. 3 is a top view of the detecting mechanism of the present invention;
FIG. 4 is a partial view of the clamping rod of the present invention;
fig. 5 is a schematic view of a second mode of use of the present invention.
In the figure: 1. a base plate; 2. a clamping rod; 3. fixing grooves; 4. a first cable; 5. a cylinder; 6. a lifting column; 7. a detection mechanism; 8. a top cover; 9. rotating the rod; 10. a frame; 11. a motor; 12. a first display screen; 13. a pipeline; 14. a circular ring; 15. a pull rod; 16. a first spring; 17. a card slot; 18. a second rope; 19. a fixed cover; 71. mounting blocks; 72. a second display screen; 73. a telescopic rod; 74. a connecting rod; 75. a roller; 76. a second spring; 77. a pressure plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Example 1
The utility model provides a straightness detection device of municipal works drainage pipe, as shown in fig. 1-5, including bottom plate 1, draw-in groove 17 has been seted up at the top of bottom plate 1, the inner wall of draw-in groove 17 is pegged graft and is had kelly 2, the welding of the top of bottom plate 1 has fixed slot 3, there is cylinder 5 at the top of bottom plate 1 through bolted connection, it has lift post 6 to peg graft at the top of cylinder 5, the top of lift post 6 is provided with detection mechanism 7, the inner wall of fixed slot 3 is pegged graft and is had pipeline 13, it has top cap 8 to peg graft at.
In this embodiment, the welding of top cap 8's top has frame 10, there is motor 11 at frame 10's top through bolted connection, the welding of motor 11's output has rotary rod 9, the skin weld of rotary rod 9 has rope cable 4 No. one, the welding of bottom plate 1's top has display screen 12 No. one, the centre of a circle of fixed slot 3 and the centre of a circle of cylinder 5 all are on same axis with bottom plate 1's central line, the centre of a circle of top cap 8 and the centre of a circle of motor 11 all are on same axis, it is rotatory to have replaced the manpower with motor 11, greatly increased the efficiency when installation and dismantlement, the effect of economizing on manpower has also been played, the precision of part when can increaseing the measurement.
In addition, the shape of rotary rod 9 is the cross, and all welds in each face of rotary rod 9 have a rope 4, and the purpose is conveniently fixed pipeline 13, also conveniently dismantles, and four ropes 4 can be more firm with it is fixed.
Besides, the detection mechanism 7 comprises an installation block 71, the top of the installation block 71 is welded with a second display screen 72, the surface of the installation block 71 is welded with a pressure plate 77, an expansion rod 73 is inserted into the surface of the pressure plate 77, a second spring 76 is sleeved on the surface of the expansion rod 73, a connecting rod 74 is welded at the rear part of the expansion rod 73, a roller 75 is connected to the surface of the connecting rod 74 in a rotating mode, the surface of the roller 75 is connected to the inner wall of the pipeline 13 in a rolling mode, the bottom of the installation block 71 is connected with a lifting column 6 in a threaded mode, the length of the expansion rod 73 can be adjusted to measure pipelines 13 with different diameters, the using range of the device is increased, the device can be used.
It is worth to say that put pipeline 13 in fixed slot 3, install top cap 8 at the top of pipeline 13, four cable 4 are installed respectively into four kelly 2, start motor 11 at this moment, motor 11 can drive rotary rod 9 and rotate, four cable 4 that are connected on rotary rod 9 also can rotate, and frame 10 can be pressed to motor 11 at this moment, and frame 10 can be pressed top cap 8, firmly fix pipeline 13, prevent that pipeline 13 from taking place the removal when measuring to influence the measuring result.
Example 2
As shown in fig. 3-5, the surface of the clamping rod 2 is sleeved with a ring 14, the top of the ring 14 is welded at the bottom of the first cable 4, the surface of the clamping rod 2 is welded with a pull rod 15, and the right side of the clamping rod 2 is welded with a first spring 16, so that the clamping rod can be conveniently detached and installed.
Further, the right side of the mounting block 71 is in threaded connection with a second rope 18, and the surface of the second rope 18 is in sliding connection with a fixing cover 19, so that the portable measuring device is convenient to carry and can be used for measuring simply.
In this embodiment, the motor 11 may be a YCT-series speed-regulating motor manufactured by shanghai feng xin transmission machinery limited, and its matching circuit and power supply are also provided by the manufacturer; furthermore, the present invention relates to circuits, electronic components and modules, which are known in the art, and can be implemented by those skilled in the art without exception, and the present invention also does not relate to improvements to software and methods.
When the municipal drainage pipeline flatness detection device of the utility model is used and needs to be measured, the pipeline 13 is placed into the fixed groove 3, the top cover 8 is arranged at the top of the pipeline 13, four first cables 4 are respectively arranged into the four clamping rods 2, at the moment, the motor 11 is started, the motor 11 drives the rotary rod 9 to rotate, the four first cables 4 connected on the rotary rod 9 also rotate, at the moment, the motor 11 presses the frame 10, the frame 10 presses the top cover 8 to firmly fix the pipeline 13 to prevent the pipeline 13 from moving during measurement, thereby influencing the measurement result, the cylinder 5 is started again, the cylinder 5 drives the lifting column 6 to lift, the detection mechanism 7 on the lifting column 6 can measure the flatness of the inner wall of the pipeline 13, when one part is uneven, the roller 75 can drive the second spring 76 to contract or extend, pressure plate 77 at No. two springs 76 backs can take notes its variable value, can show the result on display screen 12 and No. two display screens 72 after the measurement, and measure simultaneously from six faces during the measurement, thereby conveniently detect, it is relatively higher to detect the precision, when meetting emergency, need examine time measuring immediately, can install No. two ropes 18 with installation piece 71's bottom, put into pipeline 13 with detection mechanism 7, No. two ropes 18 have from another and stretch out, and install fixed cover 19, slowly take out No. two ropes 18 in fixed cover 19, take out the head and measure promptly, open fixed cover 19 and observe No. two display screens 72 and can know the straightness, thereby conveniently carry, can measure fast under emergency.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a straightness detection device of municipal works drainage pipe, includes bottom plate (1), its characterized in that: the top of bottom plate (1) has been seted up draw-in groove (17), peg graft and have kelly (2) on the inner wall of draw-in groove (17), the top welding of bottom plate (1) has fixed slot (3), there is cylinder (5) at the top of bottom plate (1) through bolted connection, peg graft and have lift post (6) at the top of cylinder (5), the top of lift post (6) is provided with detection mechanism (7), peg graft and have pipeline (13) on the inner wall of fixed slot (3), peg graft and have top cap (8) at the top of pipeline (13).
2. The municipal engineering drainage pipeline flatness detection device of claim 1, wherein: the welding of the top of top cap (8) has frame (10), there is motor (11) at the top of frame (10) through bolted connection, the output welding of motor (11) has rotary rod (9), the skin weld of rotary rod (9) has rope cable (4) No. one, the welding of the top of bottom plate (1) has display screen (12) No. one, the centre of a circle of fixed slot (3) and the centre of a circle of cylinder (5) all are on the same axis with the central line of bottom plate (1), the centre of a circle of top cap (8) and the centre of a circle of motor (11) all are on the same axis.
3. The municipal engineering drainage pipeline flatness detection device of claim 2, wherein: the shape of rotary rod (9) is the cross, and the skin weld of rotary rod (9) has No. four ropes (4).
4. The municipal engineering drainage pipeline flatness detection device of claim 1, wherein: detection mechanism (7) are including installation piece (71), the top welding of installation piece (71) has No. two display screens (72), the skin weld of installation piece (71) has pressure plate (77), peg graft on the surface of pressure plate (77) has telescopic link (73), No. two spring (76) have been cup jointed on the surface of telescopic link (73), the rear portion welding of telescopic link (73) has connecting rod (74), the surface of connecting rod (74) is rotated and is connected with gyro wheel (75), the surface roll connection of gyro wheel (75) is at the inner wall of pipeline (13), the bottom threaded connection of installation piece (71) has lift post (6).
5. The municipal engineering drainage pipeline flatness detection device of claim 1, wherein: the surface of kelly (2) has cup jointed ring (14), the top welding of ring (14) is in the bottom of a rope (4), the skin weld of kelly (2) has pull rod (15), the right side welding of kelly (2) has spring (16).
6. The municipal engineering drainage pipeline flatness detection device of claim 4, wherein: the right side of the mounting block (71) is in threaded connection with a second rope (18), and the surface of the second rope (18) is in sliding connection with a fixing cover (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020527809.0U CN212109876U (en) | 2020-04-13 | 2020-04-13 | Straightness detection device of municipal works drainage pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020527809.0U CN212109876U (en) | 2020-04-13 | 2020-04-13 | Straightness detection device of municipal works drainage pipe |
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| Publication Number | Publication Date |
|---|---|
| CN212109876U true CN212109876U (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020527809.0U Expired - Fee Related CN212109876U (en) | 2020-04-13 | 2020-04-13 | Straightness detection device of municipal works drainage pipe |
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| Country | Link |
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| CN (1) | CN212109876U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116123978A (en) * | 2022-12-15 | 2023-05-16 | 淮安市胜杰液压机械有限公司 | Detection device for hydraulic part |
| CN117647171A (en) * | 2024-01-30 | 2024-03-05 | 中交一公局集团有限公司 | Method and device for positioning the central axis of the cable duct of a cable-stayed bridge |
-
2020
- 2020-04-13 CN CN202020527809.0U patent/CN212109876U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116123978A (en) * | 2022-12-15 | 2023-05-16 | 淮安市胜杰液压机械有限公司 | Detection device for hydraulic part |
| CN117647171A (en) * | 2024-01-30 | 2024-03-05 | 中交一公局集团有限公司 | Method and device for positioning the central axis of the cable duct of a cable-stayed bridge |
| CN117647171B (en) * | 2024-01-30 | 2024-04-02 | 中交一公局集团有限公司 | Central axis positioning method and device for cable ducts of cable-stayed bridges |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201208 Termination date: 20210413 |
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| CF01 | Termination of patent right due to non-payment of annual fee |