CN218646413U

CN218646413U - Convenient pipeline closes experimental water level survey device of water

Info

Publication number: CN218646413U
Application number: CN202223215283.0U
Authority: CN
Inventors: 吕子扬
Original assignee: Sichuan Xingye Geotechnical Engineering Testing Co ltd
Current assignee: Sichuan Xingye Geotechnical Engineering Testing Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-03-17
Anticipated expiration: 2032-12-02

Abstract

The application relates to a convenient water level measuring device for a pipeline water closing test, which comprises a bottom plate and a detection ruler, wherein the detection ruler is detachably arranged on the bottom plate, the bottom plate is provided with a fixing component for fixing the detection ruler, the bottom plate is penetrated with a detection rod in a sliding mode along the vertical direction, the bottom end of the detection rod is provided with a floating piece for enabling the detection rod to float on the liquid level, the detection rod is provided with a pointer, and the pointer is used for indicating the scale of the detection ruler; when closing the water test, will detect the chi vertical installation on the bottom plate earlier to detect the chi through fixed subassembly is fixed, then place the bottom plate on the well head border of pipeline inspection shaft, then the measuring stick that slides downwards makes float on the surface of water, reads initial reading according to the scale on the detection chi that the pointer instructed, then the workman begins the timing, when reaching the testing time of regulation, reads final reading.

Description

Convenient pipeline closes experimental water level survey device of water

Technical Field

The application relates to the field of water closing experimental equipment, in particular to a convenient water level measuring device for a pipeline water closing test.

Background

In the construction of urban water supply and drainage pipelines, the water seepage and leakage phenomena of the pipelines often occur in sewage and rainwater pipelines due to the problems of construction processes. In order to ensure the construction quality, the laid pipelines are subjected to water closing test detection in a segmented manner in the construction process. The water-closing test is a test for checking whether the water resistance reaches the standard, and is also called a water storage test.

In the related art, when a pipeline water closing test is detected, an initial water level and a final water level are measured on the water level of a pipeline inspection well directly by adopting a manual hand-held steel tape, and the leakage condition of a pipeline is judged according to the water level difference between the final water level and the initial water level.

Aiming at the related technologies, because a worker cannot well control the contact degree of the steel tape and the water surface, deviation of test data is easily caused in the measuring process, and finally the accuracy of the test is influenced.

SUMMERY OF THE UTILITY MODEL

In order to reduce test data's deviation to a certain extent, improve experimental accuracy, this application provides a convenient pipeline test water level survey device that closes water.

The application provides a pair of convenient pipeline closes experimental water level survey device of water adopts following technical scheme:

the utility model provides a convenient pipeline closes experimental water level survey device of water, includes bottom plate and detection chi, the detection chi can be dismantled and set up in the bottom plate, the bottom plate is provided with the fixed subassembly that is used for fixed detection chi, the bottom plate is worn to be equipped with the gauge rod along vertical direction slip, the bottom of gauge rod is provided with and is used for making the gauge rod float in the float piece of liquid level, the gauge rod is provided with the pointer, the pointer is used for instructing the scale that detects the chi.

Through adopting above-mentioned technical scheme, when closing the water test, will detect the chi vertical installation on the bottom plate earlier to through the fixed detection chi of fixed subassembly, then place the bottom plate on the well head border of pipeline inspection shaft, then the measuring stick that slides down makes the floater float on the surface of water, reads initial reading according to the scale on the detection chi that the pointer instructed, then the workman begins the timing, when reaching the specified experimental time, reads final reading. The fixed position of measuring tape makes measuring stick and pointer slide from top to bottom along with the water level through floating the piece and can read out the initial height and the final height of water level, is favorable to reducing the deviation of test data to a certain extent, improves experimental accuracy.

Optionally, sliding plates are disposed on two sides of the bottom plate, the sliding plates are slidably disposed on the bottom plate along a horizontal direction, and the bottom plate is provided with a limiting member for limiting a position of the sliding plates.

By adopting the technical scheme, the length of the bottom plate can be favorably adjusted by arranging the sliding plate and the limiting part, so that the device can be convenient to transport, can be suitable for pipeline maintenance wells with different diameters, and is favorable for improving the applicability of the device.

Optionally, the sliding plate is fixedly provided with a sliding rod, the sliding rod is slidably arranged in the bottom plate in a penetrating manner along the sliding direction of the sliding plate, the limiting part is arranged as a limiting rod, a slot for inserting the limiting rod is formed in the bottom plate, a plurality of tooth grooves are formed in the side wall, close to the limiting rod, of the sliding rod along the length direction of the sliding rod, the limiting rod is simultaneously slidably arranged in the slot and the tooth grooves along the sliding direction perpendicular to the sliding rod, and a locking assembly for locking the limiting rod is arranged in the slot.

By adopting the technical scheme, the sliding plate is pulled to slide the sliding rod, the limiting rod is inserted into the slot and the tooth groove after the sliding plate slides to the target position, and the limiting rod is locked by the locking assembly to prevent the limiting rod from falling off, so that the aim of fixing the position of the sliding plate is fulfilled.

Optionally, the bottom plate is provided with the fixed block, the fixed block is seted up and is supplied gag lever post male through-hole, the through-hole communicates with the slot, locking Assembly includes butt piece and compression spring, the gag lever post is located to the fixed cover of butt piece, compression spring's one end and butt piece butt, the other end and fixed block butt.

Through adopting above-mentioned technical scheme, compression spring is in compression state all the time, and compression spring orders about the butt joint piece and slides along the direction that is close to the tooth's socket to order about the gag lever post and remain the state of inserting in the tooth's socket all the time, thereby realize the purpose of locking the gag lever post.

Optionally, the limiting rod is fixedly provided with a protruding block, the fixing block is provided with a groove for the protruding block to be inserted into, the groove is communicated with the through hole, and the protruding block is inserted into the groove.

Through adopting above-mentioned technical scheme, the lug breaks away from the recess when the staff extracts the tooth's socket with the gag lever post, then rotates the gag lever post, staggers lug and recess and makes lug and fixed block butt to prevent compression spring to order about in the gag lever post inserts the tooth's socket, do not need the staff to manually extract the gag lever post always, easy operation makes things convenient for the staff to slide the sliding plate.

Optionally, the detection ruler is slidably inserted into the bottom plate along the vertical direction, the fixing assembly comprises at least two abutting portions, the abutting portions are fixedly arranged on the bottom plate, the two abutting portions are respectively located on two sides of the bottom plate, and the abutting portions are used for abutting against the detection ruler.

Through adopting above-mentioned technical scheme, through the fixed detection ruler of butt portion centre gripping, can realize detecting ruler detachable purpose on the one hand, on the other hand can fix the convenient detection water level of detection ruler.

Optionally, the sliding plate is provided with a leveling assembly for leveling the bottom plate, and the bottom plate is provided with a bubble level gauge.

Through adopting above-mentioned technical scheme, can adjust the levelness of bottom plate through setting up leveling subassembly and bubble spirit level for the reading of detecting the chi is more accurate, is favorable to improving the degree of accuracy of data.

Optionally, the leveling assembly comprises a screw rod and a cushion block, the cushion block is fixedly sleeved on the screw rod, and the screw rod is threaded through the sliding plate.

Through adopting above-mentioned technical scheme, rotate the screw rod and make the screw rod remove along self axis direction to realize the purpose of the levelness of adjusting the bottom plate.

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

1. when closing the water test, will detect the chi vertical installation on the bottom plate earlier to through the fixed chi that detects of fixed subassembly, then place the bottom plate on the well head border of pipeline inspection shaft, then the measuring rod that slides down makes showy piece float on the surface of water, reads initial reading according to the scale on the detection chi that the pointer instructed, then the workman begins the timing, when reaching the experimental time of regulation, reads final reading. The position of the detection ruler is fixed, and the initial height and the final height of the water level can be read out by enabling the detection rod and the pointer to slide up and down along with the water level through the floating piece, so that the deviation of test data is reduced to a certain extent, and the accuracy of a test is improved;

2. the sliding plate and the limiting piece are arranged, so that the length of the bottom plate can be adjusted, the transportation is facilitated, the device can be suitable for pipeline maintenance wells with different diameters, and the applicability of the device can be improved;

3. the levelness of the bottom plate can be adjusted by arranging the leveling component and the bubble level meter, so that the reading of the detection ruler is more accurate, and the accuracy of data is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a sliding rod, a limiting rod and a locking assembly according to an embodiment of the present application;

fig. 3 is a schematic structural diagram mainly showing the bumps and the grooves according to the embodiment of the present application.

Description of the reference numerals: 11. a base plate; 111. a slot; 12. detecting a ruler; 121. calibration; 13. a detection lever; 14. a pointer; 15. floating; 16. an abutting portion; 17. a bubble level; 18. a timer; 21. a sliding plate; 22. a slide bar; 221. a tooth socket; 23. a guide rod; 24. a fixed block; 241. a through hole; 242. a groove; 31. a limiting rod; 32. a locking assembly; 321. a butting block; 322. a compression spring; 33. rotating the sleeve; 34. a bump; 4. a leveling assembly; 41. a screw; 42. a cushion block; 43. and (6) rotating the block.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses convenient pipeline closes experimental water level survey device of water.

Referring to fig. 1, a convenient water level measuring device for pipeline water-closing test, including bottom plate 11 and detection ruler 12, detection ruler 12 can be dismantled and set up in bottom plate 11, bottom plate 11 is provided with the fixed subassembly that is used for fixed detection ruler 12, detection ruler 12 slides along vertical direction and wears to locate in bottom plate 11, fixed subassembly includes two at least butt portions 16, butt portion 16 sets up to the right angle set square, butt portion 16 is made by rubber materials, butt portion 16 is fixed to be set up in the roof of bottom plate 11, two butt portions 16 are located the both sides of bottom plate 11 respectively, one side right-angle side of butt portion 16 is used for supporting tightly with detection ruler 12.

Referring to fig. 1, a detection rod 13 is slidably disposed through a bottom plate 11 in a vertical direction, a length direction of the detection rod 13 is parallel to a length direction of a detection ruler 12, and the detection rod 13 is located on a side of the detection ruler 12 having a scale 121. The bottom end of the detection rod 13 is fixedly provided with a floating piece used for enabling the detection rod 13 to float on the liquid level, the floating piece is set to be a float 15, the float 15 is made of foam materials, the detection rod 13 is provided with a pointer 14, and the pointer 14 is used for indicating the scales 121 on the detection ruler 12. The top wall of the base plate 11 is also provided with a timer 18, the timer 18 being provided as a stopwatch.

Referring to fig. 1, the top wall of the bottom plate 11 is provided with a bubble level 17, both sides of the bottom plate 11 are provided with sliding plates 21, and the sliding plates 21 are provided with leveling members 4 for leveling the bottom plate 11. The leveling component 4 comprises a screw 41 and a cushion block 42, the cushion block 42 is fixedly sleeved at the bottom end of the screw 41, the screw 41 is threaded through the sliding plate 21, and a rotating block 43 is fixedly sleeved at the top end of the screw 41, so that the screw 41 can be rotated conveniently.

Referring to fig. 1 and 2, a sliding plate 21 is slidably disposed on a base plate 11 in a horizontal direction, and the base plate 11 is provided with a stopper for limiting a position of the sliding plate 21. The sliding plate 21 is provided with a sliding rod 22 near the side wall of the bottom plate 11, the sliding rod 22 is slidably disposed in the bottom plate 11 along the sliding direction of the sliding plate 21, the limiting member is set to be a limiting rod 31, a threaded sleeve at one end of the limiting rod 31 is provided with a rotating sleeve 33, the bottom plate 11 is provided with a slot 111 for the limiting rod 31 to insert, the sliding rod 22 near the side wall of the limiting rod 31 is provided with a plurality of tooth sockets 221 along the length direction of the sliding rod 22, the limiting rod 31 is simultaneously slidably disposed in the slot 111 and the tooth sockets 221 along the sliding direction perpendicular to the sliding rod 22, and one end of the limiting rod 31 for inserting the tooth sockets 221 is matched with the tooth sockets 221. The sliding plate 21 is fixedly provided with a guide rod 23 near the side wall of the bottom plate 11, the guide rod 23 is slidably arranged in the bottom plate 11 along the sliding direction of the sliding plate 21, and the length direction of the guide rod 23 is parallel to the length direction of the sliding rod 22.

Referring to fig. 2 and 3, the bottom plate 11 is provided with a fixing block 24, the fixing block 24 is fixedly covered at the notch of the slot 111 by bolts, the fixing block 24 is provided with a through hole 241 into which the limiting rod 31 is inserted, and the through hole 241 is communicated with the slot 111. Be provided with the locking Assembly 32 that is used for locking gag lever post 31 in the slot 111, locking Assembly 32 includes butt piece 321 and compression spring 322, and the gag lever post 31 is located to the fixed cover of butt piece 321, and compression spring 322 is located between fixed block 24 and the butt piece 321, and compression spring 322's one end and butt piece 321 butt, the other end and fixed block 24 butt. The limiting rod 31 is fixedly provided with a projection 34, the fixing block 24 is provided with a groove 242 for the projection 34 to insert, the groove 242 is communicated with the through hole 241, and the projection 34 is inserted into the groove 242.

The implementation principle of the convenient water level measuring device for the pipeline water-closing test is as follows: when carrying out the water test that closes, will establish on bottom plate 11 with the vertical wearing of detection ruler 12 earlier, then fix detection ruler 12 through two butt portions 16, then place bottom plate 11 on the well head border of pipeline inspection shaft, rotate screw rod 41 according to the roughness of well head and make cushion 42 and the well head butt of pipeline inspection shaft, according to bubble spirit level 17 with bottom plate 11 leveling. The test bar 13 is then slid down, the float 15 is made to float on the water surface, an initial reading is read according to the scale 121 on the test scale 12 indicated by the pointer 14, and then the worker starts a stopwatch to start timing, and when the specified test time is reached, a final reading is read. The position of the detection ruler 12 is fixed, the detection rod 13 and the pointer 14 slide up and down along with the water level through the floating piece, the initial height and the final height of the water level can be read out, the deviation of test data is reduced to a certain extent, and the accuracy of a test is improved.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, 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 convenient pipeline test water level survey device that closes water which characterized in that: including bottom plate (11) and detection chi (12), detection chi (12) can be dismantled and set up in bottom plate (11), bottom plate (11) are provided with the fixed subassembly that is used for fixed detection chi (12), bottom plate (11) are worn to be equipped with detection pole (13) along vertical direction slip, the bottom of detection pole (13) is provided with and is used for making detection pole (13) float in the float piece of liquid level, detection pole (13) are provided with pointer (14), pointer (14) are used for instructing scale (121) of detecting chi (12).

2. The convenient water level measuring device for the pipeline water closing test is characterized by comprising the following components in parts by weight: sliding plates (21) are arranged on two sides of the bottom plate (11), the sliding plates (21) are arranged on the bottom plate (11) in a sliding mode along the horizontal direction, and limiting pieces used for limiting the positions of the sliding plates (21) are arranged on the bottom plate (11).

3. The convenient water level measuring device for the pipeline water closing test is characterized by comprising the following components in parts by weight: the sliding plate (21) is fixedly provided with a sliding rod (22), the sliding rod (22) penetrates through the bottom plate (11) along the sliding direction of the sliding plate (21), the limiting piece is arranged as a limiting rod (31), a slot (111) for inserting the limiting rod (31) is formed in the bottom plate (11), a plurality of tooth grooves (221) are formed in the side wall, close to the limiting rod (31), of the sliding rod (22) along the length direction of the sliding rod (22), the limiting rod (31) penetrates through the slot (111) and the tooth grooves (221) along the sliding direction perpendicular to the sliding rod (22) in a sliding mode, and a locking assembly (32) used for locking the limiting rod (31) is arranged in the slot (111).

4. The convenient water level measuring device for the pipeline water closing test is characterized by comprising the following components in parts by weight: bottom plate (11) are provided with fixed block (24), confession gag lever post (31) male through-hole (241) have been seted up in fixed block (24), through-hole (241) and slot (111) intercommunication, locking Assembly (32) are including butt piece (321) and compression spring (322), gag lever post (31) are located to butt piece (321) fixed cover, the one end and butt piece (321) butt, the other end and fixed block (24) butt of compression spring (322).

5. The convenient water level measuring device for the pipeline water closing test is characterized by comprising the following components in parts by weight: the limiting rod (31) is fixedly provided with a convex block (34), the fixing block (24) is provided with a groove (242) for inserting the convex block (34), the groove (242) is communicated with the through hole (241), and the convex block (34) is spliced with the groove (242).

6. The convenient water level measuring device for the pipeline water closing test is characterized by comprising the following components in parts by weight: the detection ruler (12) is arranged in the bottom plate (11) in a sliding penetrating mode along the vertical direction, the fixing assembly comprises at least two abutting portions (16), the abutting portions (16) are fixedly arranged on the bottom plate (11), the two abutting portions (16) are located on two sides of the bottom plate (11) respectively, and the abutting portions (16) are used for abutting against the detection ruler (12).

7. The convenient water level measuring device for the pipeline water closing test is characterized by comprising the following components in parts by weight: the sliding plate (21) is provided with a leveling component (4) for leveling the bottom plate (11), and the bottom plate (11) is provided with a bubble level gauge (17).

8. The convenient water level measuring device for the pipeline water closing test is characterized by comprising the following components in parts by weight: leveling subassembly (4) include screw rod (41) and cushion (42), screw rod (41) are located to cushion (42) fixed cover, sliding plate (21) are worn to locate by screw rod (41) screw thread.