Water conservancy project pipeline measuring device

Abstract

The utility model relates to the technical field of hydraulic engineering, and discloses a hydraulic engineering pipeline measuring device which comprises a device body, a rotating rod is arranged on the inner wall of the device body, and a measuring mechanism is arranged on the surface of the rotating rod. The measuring mechanism comprises first threads, the first threads are formed in the surface of a rotating rod, the number of the first threads is two, the surface of the rotating rod is provided with second threads, and the surface of the rotating rod is in threaded connection with a first fixing block. According to the water conservancy project pipeline measuring device, when a user uses the device main body to measure a water conservancy project pipeline, the inner diameter and the diameter of the pipeline can be accurately measured, and the operation steps of measuring the water conservancy project pipeline by the user are reduced; the inner diameter and the diameter of the pipeline can be measured at a time more quickly and conveniently, and the numerical values of the inner diameter and the diameter of the pipeline can be observed and read more visually and accurately.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a water conservancy project pipeline measuring device. Background Art

[0002] Water conservancy projects are a general term for various engineering projects built to control, utilize and protect surface and underground water resources and the environment. In water conservancy projects, it is necessary to measure the pipelines, and measuring devices are needed for the measurement.

[0003] However, when the actual user uses the device body to measure the pipeline of the water conservancy project, the user cannot accurately measure the inner diameter and diameter of the pipeline, which increases the user's operation steps for measuring the water conservancy project pipeline and is relatively cumbersome. The inner diameter and diameter of the pipeline cannot be measured at one time, which is not convenient for the user to intuitively and accurately observe and read the values ​​of the inner diameter and diameter of the pipeline. Utility Model Content

[0004] The purpose of the utility model is to provide a water conservancy project pipeline measuring device to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a water conservancy project pipeline measuring device, comprising a device body, a rotating rod is arranged on the inner wall of the device body, and a measuring mechanism is arranged on the surface of the rotating rod;

[0006] The measuring mechanism includes a first thread, which is provided on the surface of a rotating rod, and the number of the first threads is two. A second thread is provided on the surface of the rotating rod, and a first fixing block is threadedly connected to the surface of the rotating rod, and the number of the first fixing blocks is two. The first fixing block is used in conjunction with the first thread, and a second fixing block is threadedly connected to the surface of the rotating rod, and the number of the second fixing blocks is two. The second fixing block is used in conjunction with the second thread, and fixing rods are fixedly installed on the surfaces of the first fixing block and the second fixing block, and the number of the fixing rods is four. A measuring ruler is provided on the top of the device body.

[0007] Preferably, a shell is fixedly mounted on the surface of the device body, and a measuring ruler is fixedly mounted on the surface of the shell.

[0008] Preferably, connecting rods are fixedly mounted on the surfaces of the first fixed block and the second fixed block, the number of the connecting rods is four, one end of the connecting rod is fixedly mounted with a sliding sleeve, the number of the sliding sleeves is four, and the sliding sleeve is sleeved on the surface of the measuring ruler.

[0009] Preferably, a protection block is rotatably mounted on one end of the rotating rod, the number of the protection blocks is two, and the surface of the protection block is fixedly connected to one end of the measuring ruler.

[0010] Preferably, a motor is fixedly mounted on the inner wall of the housing, a first bevel gear is fixedly mounted on the output end of the motor, a second bevel gear is sleeved on the surface of the rotating rod, and the first bevel gear is meshed with the second bevel gear.

[0011] Preferably, a threaded sleeve is fixedly mounted on the surface of the device body, and a threaded rod is threadedly connected to the inner wall of the threaded sleeve, and the number of the threaded rods is two.

[0012] Preferably, a crank is fixedly mounted on one end of the threaded rod, and the number of the cranks is two; a bent rod is rotatably mounted on one end of the threaded rod, and the number of the bent rods is two; a rubber pad is fixedly mounted on the surface of the bent rod, and the number of the rubber pads is two.

[0013] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0014] The utility model is provided with a measuring mechanism, so that when a user uses the device body to measure the pipeline of a water conservancy project, the inner diameter and the diameter of the pipeline can be accurately measured, thereby reducing the operation steps of the user in measuring the pipeline of the water conservancy project, and the inner diameter and the diameter of the pipeline can be measured at one time more quickly and conveniently, and the values ​​of the inner diameter and the diameter of the pipeline can be observed and read more intuitively and accurately. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a first stereogram of a partial structure of the utility model;

[0017] Figure 3 It is a second stereoscopic diagram of the partial structure of the utility model;

[0018] Figure 4 It is a third stereogram of the partial structure of the utility model;

[0019] Figure 5 It is a cross-sectional view of a local structure of the utility model.

[0020] Among them: 1. Device body; 2. Rotating rod; 3. Measuring mechanism; 301. First thread; 302. Second thread; 303. First fixed block; 304. Second fixed block; 305. Fixed rod; 306. Measuring ruler; 4. Housing; 5. Connecting rod; 6. Sliding sleeve; 7. Protective block; 8. Motor; 9. First bevel gear; 10. Second bevel gear; 11. Threaded sleeve block; 12. Threaded rod; 13. Crank; 14. Bending rod; 15. Rubber pad. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 A water conservancy project pipeline measuring device comprises a device body 1, a rotating rod 2 is arranged on the inner wall of the device body 1, and a measuring mechanism 3 is arranged on the surface of the rotating rod 2;

[0023] The measuring mechanism 3 includes a first thread 301, which is provided on the surface of the rotating rod 2, and the number of the first threads 301 is two. A second thread 302 is provided on the surface of the rotating rod 2, and the surface of the rotating rod 2 is threadedly connected with a first fixing block 303, and the number of the first fixing blocks 303 is two. The first fixing block 303 is used in conjunction with the first thread 301. A second fixing block 304 is threadedly connected with the surface of the rotating rod 2, and the number of the second fixing blocks 304 is two. The second fixing block 304 is used in conjunction with the second thread 302. Fixed rods 305 are fixedly installed on the surfaces of the first fixed block 303 and the second fixed block 304, and the number of the fixed rods 305 is four. A measuring ruler 306 is provided on the top of the device body 1.

[0024] Specifically, a shell 4 is fixedly mounted on the surface of the device body 1 , and a measuring ruler 306 is fixedly mounted on the surface of the shell 4 .

[0025] Through the above technical solution, by setting the shell 4, the motor 8 can be fixed and protected. By setting the measuring ruler 306, the user can observe and read the values ​​of the inner diameter and diameter of the pipeline more intuitively and accurately.

[0026] Specifically, connecting rods 5 are fixedly installed on the surfaces of the first fixed block 303 and the second fixed block 304 . The number of connecting rods 5 is four. One end of the connecting rod 5 is fixedly installed with a sliding sleeve 6 . The number of sliding sleeves 6 is four. The sliding sleeve 6 is sleeved on the surface of the measuring ruler 306 .

[0027] Through the above technical solution, by setting the connecting rod 5, the first fixed block 303 and the second fixed block 304 can be fixed to the sliding sleeve 6. The user can intuitively and accurately observe and read the values ​​of the inner diameter and diameter of the pipeline through the sliding distance of the sliding sleeve 6 on the surface of the measuring ruler 306.

[0028] Specifically, a protection block 7 is rotatably mounted on one end of the rotating rod 2 . There are two protection blocks 7 . The surface of the protection block 7 is fixedly connected to one end of the measuring ruler 306 .

[0029] Through the above technical solution, by providing the protection block 7, it is possible to prevent the sliding sleeve 6 from falling off when the rotating rod 2 rotates, thereby increasing stability.

[0030] Specifically, a motor 8 is fixedly mounted on the inner wall of the housing 4 , a first bevel gear 9 is fixedly mounted on the output end of the motor 8 , a second bevel gear 10 is sleeved on the surface of the rotating rod 2 , and the first bevel gear 9 meshes with the second bevel gear 10 .

[0031] Through the above technical solution, by setting the motor 8, the output end of the motor 8 drives the first bevel gear 9 to rotate, and the first bevel gear 9 is meshed with the second bevel gear 10. When the first bevel gear 9 rotates, the second bevel gear 10 rotates accordingly and drives the rotating rod 2 to rotate.

[0032] Specifically, a threaded sleeve 11 is fixedly installed on the surface of the device body 1 , and a threaded rod 12 is threadedly connected to the inner wall of the threaded sleeve 11 , and the number of the threaded rods 12 is two.

[0033] Through the above technical solution, by providing the threaded sleeve 11 , the threaded sleeve 11 can play a role in fixing the threaded rod 12 .

[0034] Specifically, a crank 13 is fixedly installed at one end of the threaded rod 12, and the number of cranks 13 is two. A bent rod 14 is rotatably installed at one end of the threaded rod 12, and the number of bent rods 14 is two. A rubber pad 15 is fixedly installed on the surface of the bent rod 14, and the number of rubber pads 15 is two.

[0035] Through the above technical solution, by setting the crank 13, the user rotates the threaded rod 12 through the crank 13, and the threaded rod 12 moves so that the rubber pad 15 set on the surface of the bent rod 14 contacts the inner wall of the pipe, so that the device body 1 can be firmly fixed at the opening of the pipe.

[0036] When in use, when the user uses the device body 1 to measure the pipeline of the water conservancy project, the user places the device body 1 at the opening of the pipeline, and the user rotates the threaded rod 12 through the crank 13. The threaded rod 12 moves so that the rubber pad 15 provided on the surface of the bent rod 14 contacts the inner wall of the pipeline, and the device body 1 can be firmly fixed at the opening of the pipeline. The user starts the motor 8 through the external control switch, and the motor 8 is powered by an external power supply. The output end of the motor 8 drives the first bevel gear 9 to rotate, and the first bevel gear 9 is meshed with the second bevel gear 10. When When the first bevel gear 9 rotates, the second bevel gear 10 rotates accordingly and drives the rotating rod 2 to rotate. When the rotating rod 2 rotates, the first fixing block 303 cooperates with the first thread 301 and the second fixing block 304 cooperates with the second thread 302, so that the first fixing block 303 and the second fixing block 304 will move close to each other on the surface of the rotating rod 2. When the surface of the fixing rod 305 contacts the surface and inner wall of the pipe, the user can intuitively and accurately observe and read the inner diameter and diameter value of the pipe through the sliding distance of the sliding sleeve 6 on the surface of the measuring ruler 306.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A water conservancy project pipeline measuring device, comprising a device body (1), characterized in that: A rotating rod (2) is arranged on the inner wall of the device body (1), and a measuring mechanism (3) is arranged on the surface of the rotating rod (2); The measuring mechanism (3) comprises a first thread (301), the first thread (301) being formed on the surface of a rotating rod (2), the number of the first threads (301) being two, the surface of the rotating rod (2) being formed with a second thread (302), the surface of the rotating rod (2) being threadedly connected with a first fixing block (303), the number of the first fixing blocks (303) being two, the first fixing blocks (303) being used in conjunction with the first thread (301), the surface of the rotating rod (2) being threadedly connected with a second fixing block (304), the number of the second fixing blocks (304) being two, the second fixing blocks (304) being used in conjunction with the second thread (302), the surfaces of the first fixing block (303) and the second fixing block (304) being fixedly mounted with fixing rods (305), the number of the fixing rods (305) being four, and a measuring ruler (306) being provided on the top of the device body (1).

2. A water conservancy project pipeline measuring device according to claim 1, characterized in that: A shell (4) is fixedly mounted on the surface of the device body (1), and a measuring ruler (306) is fixedly mounted on the surface of the shell (4).

3. A water conservancy project pipeline measuring device according to claim 1, characterized in that: Connecting rods (5) are fixedly mounted on the surfaces of the first fixing block (303) and the second fixing block (304), and the number of the connecting rods (5) is four. A sliding sleeve (6) is fixedly mounted on one end of the connecting rod (5), and the number of the sliding sleeves (6) is four. The sliding sleeves (6) are sleeved on the surface of the measuring ruler (306).

4. A water conservancy project pipeline measuring device according to claim 1, characterized in that: A protection block (7) is rotatably mounted on one end of the rotating rod (2), the number of the protection blocks (7) being two, and the surface of the protection block (7) is fixedly connected to one end of the measuring ruler (306).

5. A water conservancy project pipeline measuring device according to claim 2, characterized in that: A motor (8) is fixedly mounted on the inner wall of the housing (4), a first bevel gear (9) is fixedly mounted on the output end of the motor (8), a second bevel gear (10) is sleeved on the surface of the rotating rod (2), and the first bevel gear (9) meshes with the second bevel gear (10).

6. A water conservancy project pipeline measuring device according to claim 1, characterized in that: A threaded sleeve (11) is fixedly mounted on the surface of the device body (1), and a threaded rod (12) is threadedly connected to the inner wall of the threaded sleeve (11), and the number of the threaded rods (12) is two.

7. A water conservancy project pipeline measuring device according to claim 6, characterized in that: A crank handle (13) is fixedly mounted on one end of the threaded rod (12), and the number of the crank handles (13) is two; a bent rod (14) is rotatably mounted on one end of the threaded rod (12), and the number of the bent rods (14) is two; a rubber pad (15) is fixedly mounted on the surface of the bent rod (14), and the number of the rubber pad (15) is two.

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