CN213812089U - Multifunctional buried pipeline buried depth measuring scale - Google Patents

Abstract

The utility model relates to a multi-functional buried pipeline buried depth dipperstick, it includes bracing piece and measuring stick, a tip of measuring stick is hemispherical, be provided with the scale on the week side of measuring stick, the measuring stick sets up with the bracing piece is perpendicular, and the measuring stick is along self length direction and bracing piece sliding connection. This application is through setting up bracing piece and measuring stick, when using the dipperstick to measure pipeline buried depth, place the bracing piece in the pipeline top, then make the soil contact that covers on bracing piece and the pipeline, then towards the direction drive measuring stick at pipeline place again, relative slip takes place for measuring stick and bracing piece, when continuation drive measuring stick and measuring stick stop motion, explain that the measuring stick contradicts with the pipeline, measuring stick and bracing piece hookup location's scale is the buried depth of pipeline this moment, and then accomplish the measurement of burying the pipeline.

Description

Multifunctional buried pipeline buried depth measuring scale

Technical Field

The utility model belongs to the technical field of pipeline measuring's technique and specifically relates to a multi-functional buried pipeline buried depth dipperstick is related to.

Background

In buried pipeline construction, the buried depth of the pipeline (hereinafter referred to as buried depth) needs to be measured so that workers can maintain and detect the pipeline in the later period.

In the correlation technique, chinese utility model patent like publication No. CN206223027U discloses a buried depth dipperstick of buried pipeline excavation inspection, including the main scale, nestification is equipped with the second steel tape measure that can perpendicular drop-down respectively to the main scale both sides level flexible two telescopic rules that can be respectively toward the main scale both sides level, the end of main scale facial make-up is equipped with the first steel tape measure that can perpendicular drop-down and two telescopic rules, is equipped with the first bubble tube that is used for adjusting its levelness on this main scale, is equipped with the second bubble tube that is used for adjusting its levelness on these two telescopic rules respectively, is equipped with digital scale interval on this main scale and two telescopic rules along its horizontal length direction. This buried pipeline excavation inspection buried depth measures can carry out accurate quick measurement to buried pipeline's buried depth, and measurement process is simple, and measurement convenient operation.

For the above-mentioned correlation technique, the inventor thinks that when this buried pipeline excavation inspection buried depth dipperstick measures the pipeline buried depth, the cooperation of first steel tape measure is required, and after the pipeline is buried, first steel tape measure can't stretch into on the pipeline and buried under the soil, then has this buried pipeline excavation inspection buried depth dipperstick can't carry out the defect of buried depth measurement to the pipeline that has buried.

SUMMERY OF THE UTILITY MODEL

In order to solve the dipperstick and can't carry out the problem of measuring to the pipeline that has buried, this application provides a multi-functional buried pipeline buried depth dipperstick.

The application provides a pair of multi-functional buried pipeline buried depth dipperstick adopts following technical scheme:

the utility model provides a multi-functional buried pipeline buried depth dipperstick, includes bracing piece and measuring stick, a tip of measuring stick is hemispherical, be provided with the scale on the week side of measuring stick, the measuring stick sets up with the bracing piece is perpendicular, and the measuring stick is along self length direction and bracing piece sliding connection.

Through adopting above-mentioned technical scheme, when using this dipperstick to detect burying good pipeline, place the bracing piece directly over the pipeline, and make and bury good soil conflict on bracing piece and the pipeline, drive the measuring stick towards the direction at pipeline place again, relative slip takes place for measuring stick and bracing piece, when the unable continuation motion of measuring stick, stop to the measuring stick drive, the measuring stick is contradicted with the week side of pipeline this moment, then read out the scale that bracing piece and measuring stick hookup location instructed, can obtain the buried depth degree of pipeline, and then the completion is measured the pipeline that has buried.

Optionally, a driving assembly is arranged on the supporting rod, and the driving assembly is used for driving the measuring rod.

Through adopting above-mentioned technical scheme, when the measuring stick moves towards the direction at pipeline place, operation drive assembly, drive assembly drives the measuring stick, makes the measuring stick move towards the direction at pipeline place then, and then increases the convenience when the staff drives the measuring stick.

Optionally, the driving assembly comprises a driving rod and a portal frame, the driving rod is rotatably connected with the portal frame, the driving rod and the measuring rod are coaxially arranged, one end of the driving rod is inserted into the measuring rod and is in threaded connection with the measuring rod, and the portal frame is fixedly connected with the supporting rod.

Through adopting above-mentioned technical scheme, when the direction that needs the measuring stick to locate towards the pipeline moves, rotate the actuating lever, the relative rotation takes place for actuating lever and portal frame, and the relative rotation takes place for actuating lever and measuring stick simultaneously makes measuring stick and bracing piece take place relative slip then to make the measuring stick move towards the direction at pipeline place, and then reach and make things convenient for the staff to carry out driven effect to the measuring stick.

Optionally, a first through hole is formed in the support rod, one hemispherical end of the measuring rod penetrates through the first through hole, a limiting groove is formed in the measuring rod along the length direction of the measuring rod, a limiting block is arranged in the first through hole, the limiting block is arranged in the limiting groove, the limiting groove is connected with the limiting block in a sliding mode, and the sliding direction of the limiting groove is the length direction of the measuring rod.

Through adopting above-mentioned technical scheme, when rotating the actuating lever, the actuating lever takes place relative rotation with the measuring stick, and under the effect of stopper and spacing groove, the measuring stick is restricted along the motion of self circumference, makes measuring stick and bracing piece take place the relative slip then, and the measuring stick is driving spacing groove and stopper and taking place the relative slip, and then has reduced the measuring stick along the rotation of self circumference, has improved staff's work efficiency.

Optionally, one end of the limiting block, which is far away from the portal frame, extends to be provided with a guide part.

Through adopting above-mentioned technical scheme, after the degree of depth dipperstick is accomplished the pipeline buried depth measurement, need reset the measuring stick, the antiport actuating lever, the actuating lever drives the measuring stick, makes stopper and spacing groove relative motion take place then, and the guide part leads to the soil in the spacing groove simultaneously for soil and spacing groove separation, thereby it takes place to the condition of spacing groove jam to reduce soil, and then guarantees that the slip between measuring stick and the bracing piece normally goes on.

Optionally, a second through hole is formed in the top of the portal frame, a bearing is arranged in the second through hole, an inner ring of the bearing is coaxially and fixedly connected with the driving rod, and an outer ring of the bearing is fixedly connected with the hole wall of the second through hole.

Through adopting above-mentioned technical scheme, pass the second through-hole with the actuating lever to arrange the bearing in the second through-hole, stability when can increasing the actuating lever rotation reduces the actuating lever at the ascending motion of self axial, when taking place relative rotation between actuating lever and portal frame, relative rotation takes place for actuating lever and bearing, and then reaches the effect that reduces frictional force between actuating lever and the portal frame.

Optionally, a guide pipe is fixedly arranged on one side of the support rod, which is far away from the portal frame, and the guide pipe is coaxially sleeved with the measuring rod.

Through adopting above-mentioned technical scheme, when measuring stick and bracing piece take place relative slip, the measuring stick moves in the stand pipe, increases the stability of measuring stick during operation then, reduces the measuring stick and the condition emergence of bracing piece emergence skew.

Optionally, the pipe orifice of one end of the guide pipe, which is far away from the support rod, is obliquely arranged.

Through adopting above-mentioned technical scheme, the mouth of pipe that the stand pipe slope set up can reduce the stand pipe area when just beginning to contact with soil, and the required power when reducing the stand pipe and inserting to soil then increases the pressure that stand pipe mouth of pipe department received, and then reaches laborsaving effect.

Optionally, the pipe orifice of one end of the guide pipe far away from the support rod is hinged with a blocking piece.

Through adopting above-mentioned technical scheme, when inserting the stand pipe in the soil, block piece and stand pipe and take place relative rotation, then make to block the mouth of pipe department closure of piece with the stand pipe, thereby it takes place to reduce the condition that carries out the jam to the stand pipe in the soil entering stand pipe, when measuring stick and stand pipe take place relative motion, the measuring stick drives blocking the piece, block piece and stand pipe and take place relative motion, and then make the measuring stick be hemispherical one end and wear out the stand pipe, finally reach and make things convenient for the staff to carry out driven effect to the measuring stick.

Optionally, the blocking piece is iron, the end, away from the support rod, of the guide pipe is inlaid with a magnet, and the magnet is magnetically connected with the blocking piece.

Through adopting above-mentioned technical scheme, when inserting the stand pipe in soil, block that the piece is in the same place with the mouth of pipe laminating of stand pipe under the effect of magnet, then make the mouth of pipe closure of stand pipe to reduce the jam of soil to the stand pipe, and then reach and block the automatic closed effect of piece to the stand pipe mouth of pipe.

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

1. by arranging the supporting rod and the measuring rod, when the measuring scale is used for measuring the buried depth of the pipeline, the supporting rod is placed above the pipeline, the supporting rod is then contacted with the soil covered on the pipeline, then the measuring rod is driven towards the direction of the pipeline, the measuring rod and the supporting rod slide relatively, when the measuring rod is driven continuously and stops moving, the measuring rod is explained to be in contact with the pipeline, the scale of the connecting position of the measuring rod and the supporting rod is the buried depth of the pipeline, and the buried depth of the pipeline is measured;

2. by arranging the driving assembly, when the measuring rod is inserted into soil to measure the pipeline burying, the driving assembly is operated to drive the measuring rod, so that the effect of facilitating the worker to insert the measuring rod into the soil is achieved;

3. through setting up portal frame and actuating lever, the one end of actuating lever insert in the measuring stick and with measuring stick threaded connection, when rotating the actuating lever, the portal frame supports the actuating lever, then relative motion takes place for actuating lever and measuring stick to make the measuring stick move towards the direction at pipeline place, and then reach and make things convenient for the staff to carry out driven effect to the measuring stick.

Drawings

FIG. 1 is a schematic structural diagram of a buried depth measuring scale for buried pipelines according to the present application;

FIG. 2 is a schematic cross-sectional structure diagram of the buried pipeline buried depth measuring scale of the present application;

fig. 3 is a schematic view of a connection structure of a limiting block and a limiting groove in a schematic view of the buried depth measuring scale of the buried pipeline.

Description of reference numerals: 100. a support bar; 110. a first through hole; 111. a limiting block; 112. a guide portion; 120. a guide tube; 121. a blocking sheet; 122. a magnet; 123. a hinged block; 200. a measuring rod; 210. calibration; 220. a limiting groove; 300. a drive assembly; 310. a drive rod; 311. an accommodating chamber; 312. a hand wheel; 320. a gantry; 321. a second through hole; 322. and a bearing.

Detailed Description

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

The embodiment of the application discloses multi-functional buried pipeline buried depth dipperstick.

Referring to fig. 1, the multifunctional buried pipeline buried depth measuring scale comprises a support rod 100, a measuring rod 200 and a driving assembly 300, wherein the support rod 100 and the measuring rod 200 are arranged perpendicular to each other. The measuring stick 200 is connected with the support stick 100 in a sliding way, and the sliding direction is the length direction of the measuring stick 200. The driving assembly 300 is provided on the support bar 100, and the driving assembly 300 is used to drive the measuring stick 200.

Referring to fig. 1 and 2, in order to reduce the damage of the measuring rod 200 to the pipeline, the measuring rod 200 is vertically disposed, one end of the measuring rod 200 is hemispherical, a first through hole 110 for the measuring rod 200 to pass through is disposed at the middle position of the supporting rod 100 in the length direction, and one hemispherical end of the measuring rod 200 passes through the first through hole 110. When inserting measuring stick 200 in the soil, measuring stick 200 is hemispherical one end and leads to the soil, reduces the required power of staff when driving measuring stick 200 then, and after measuring stick 200 and pipeline contact, it can reduce the damage of measuring stick 200 to the pipeline to be hemispherical tip.

Referring to fig. 1 and 2, in order to facilitate a worker to observe a buried depth value of a pipe, a scale 210 is engraved on a measuring rod 200, and the scale 210 is disposed along a length direction of the measuring rod 200. When the hemispherical end of the measuring rod 200 is flush with the side of the support rod 100 facing the soil, the value indicated by the connecting position of the measuring rod 200 and the support rod 100 is 0. After the measuring rod 200 is contacted with the pipeline, the value indicated by the connecting position of the measuring rod 200 and the supporting rod 100 is the buried depth of the pipeline.

Referring to fig. 1 and 2, in order to facilitate the worker to insert the measuring rod 200 into the soil, the driving assembly 300 includes a gantry 320 and a driving rod 310, a second through hole 321 is formed in the top of the gantry 320, a bearing 322 is fixedly connected to the second through hole 321, and an inner ring of the bearing 322 is coaxially and fixedly connected to the driving rod 310. The gantry 320 is fixedly connected with the support rod 100, and the driving rod 310 is coaxially arranged with the measuring rod 200. The measuring rod 200 is far away from the hemispherical end and is provided with an accommodating cavity 311 for accommodating the driving rod 310, one end of the driving rod 310 is inserted into the accommodating cavity 311, the driving rod 310 is in threaded connection with the cavity wall of the accommodating cavity 311, and the other end of the driving rod 310 is coaxially and fixedly connected with a hand wheel 312.

Referring to fig. 1 and 2, when the measuring rod 200 is inserted into soil, the handwheel 312 is rotated, the handwheel 312 drives the driving rod 310 to rotate, the driving rod 310 and the bearing 322 rotate relatively, and the bearing 322 limits the axial movement of the driving rod 310. The driving rod 310 and the measuring rod 200 rotate relatively, so that the driving rod 310 drives the measuring rod 200, and the measuring rod 200 moves towards the direction of the pipeline, so that the measuring rod 200 is inserted into the soil.

Referring to fig. 1 and 2, in order to reduce the occurrence of circumferential movement of the measuring stick 200, a plurality of limiting grooves 220 are formed in the measuring stick 200, and the forming direction of each limiting groove 220 is parallel to the length direction of the measuring stick 200. A plurality of limiting blocks 111 are fixedly connected in the first through hole 110 corresponding to the plurality of limiting grooves 220, and one limiting block 111 is arranged in one limiting groove 220. The driving rod 310 drives the measuring rod 200 to move, the limiting groove 220 is matched with the limiting block 111, then the axial movement of the measuring rod 200 is limited, meanwhile, the limiting groove 220 and the limiting block 111 slide relatively, and the sliding direction of the limiting groove is the length direction of the measuring rod 200.

Referring to fig. 2 and 3, in order to increase the stability of the measuring stick 200 during movement, a guide tube 120 is vertically and fixedly connected to a side surface of the support stick 100 facing away from the gantry 320, and the guide tube 120 is coaxially sleeved with the measuring stick 200. In order to facilitate the worker to insert the guide tube 120 into the soil, the guide tube 120 is inclined away from the nozzle of one end of the support rod 100. In order to reduce the blocking of the guide tube 120 caused by soil, a blocking piece 121 is disposed at a nozzle of the guide tube 120 at an end away from the support rod 100, the blocking piece 121 is made of an iron material, and the blocking piece 121 is hinged to a side of the nozzle close to the support rod 100 through a hinge block 123. A magnet 122 is embedded in the nozzle of the guide tube 120 far away from one end of the support rod 100, and the blocking piece 121 is magnetically connected with the magnet 122. When the guide tube 120 is inserted into soil, the blocking piece 121 is magnetically coupled to the magnet 122, so that the blocking piece 121 closes the nozzle of the guide tube 120.

Referring to fig. 1 and 2, in order to reduce the occurrence of the situation that the limiting groove 220 is blocked by soil in the limiting groove 220 when the measuring rod 200 is reset, a guide portion 112 extends from one end of each limiting block 111 facing away from the portal frame 320, each guide portion 112 is triangular in axial section along the measuring rod 200, and the guide portion 112 extends into the guide tube 120. When measuring stick 200 resets, the soil in spacing groove 220 is led to the guide part 112 on the stopper 111, makes soil extruded spacing groove 220 then, reduces the condition emergence that soil blockked up spacing groove 220.

The implementation principle of the multifunctional buried pipeline buried depth measuring scale in the embodiment of the application is as follows: when measuring the buried depth of the buried pipe, the support rod 100 is placed directly above the pipe so that the support rod 100 is in contact with the surface of the soil and the guide tube 120 is inserted into the soil. Then, the handwheel 312 is rotated, the handwheel 312 drives the driving rod 310 to rotate, the driving rod 310 and the measuring rod 200 rotate relatively, so that the measuring rod 200 and the supporting rod 100 slide relatively, and the measuring rod 200 moves towards the direction close to the pipeline. While the measuring stick 200 slides relative to the support stick 100, the measuring stick 200 moves into the guide tube 120 and slides relative to the guide tube 120, and the guide tube 120 guides the movement of the measuring stick 200. When the hemispherical end of the measuring rod 200 moves to the opening of the guide tube 120, the measuring rod 200 drives the blocking piece 121, so that the blocking piece 121 and the guide tube 120 rotate relatively, and the hemispherical end of the measuring rod 200 moves out of the guide tube 120. The handwheel 312 is continuously rotated, when the handwheel 312 is not rotated, the hemispherical end of the measuring rod 200 is pressed against the pipeline, and the scale 210 indicated by the connecting position of the support rod 100 and the measuring rod 200 is the burial depth of the pipeline.

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 (10)

1. The utility model provides a multi-functional buried pipeline buried depth dipperstick which characterized in that: including bracing piece (100) and measuring stick (200), a tip of measuring stick (200) is hemispherical, be provided with scale (210) on the week side of measuring stick (200), measuring stick (200) set up with bracing piece (100) is perpendicular, and measuring stick (200) are along self length direction and bracing piece (100) sliding connection.

2. The multifunctional buried pipeline buried depth measuring ruler of claim 1, characterized in that: the supporting rod (100) is provided with a driving assembly (300), and the driving assembly (300) is used for driving the measuring rod (200).

3. The multifunctional buried pipeline buried depth measuring ruler of claim 2, characterized in that: the driving assembly (300) comprises a driving rod (310) and a portal frame (320), the driving rod (310) is rotatably connected with the portal frame (320), the driving rod (310) is coaxially arranged with the measuring rod (200), one end of the driving rod (310) is inserted into the measuring rod (200) and is in threaded connection with the measuring rod (200), and the portal frame (320) is fixedly connected with the supporting rod (100).

4. The multifunctional buried pipeline buried depth measuring ruler of claim 3, characterized in that: the measuring device is characterized in that the supporting rod (100) is provided with a first through hole (110), one hemispherical end of the measuring rod (200) penetrates through the first through hole (110), the measuring rod (200) is provided with a limiting groove (220) along the length direction of the measuring rod, a limiting block (111) is arranged in the first through hole (110), the limiting block (111) is arranged in the limiting groove (220), the limiting groove (220) is connected with the limiting block (111) in a sliding mode, and the sliding direction of the limiting groove is the length direction of the measuring rod (200).

5. The multifunctional buried pipeline buried depth measuring ruler of claim 4, characterized in that: one end of the limiting block (111) departing from the portal frame (320) is provided with a guide part (112) in an extending mode.

6. The multifunctional buried pipeline buried depth measuring ruler of claim 3, characterized in that: the top of the portal frame (320) is provided with a second through hole (321), a bearing (322) is arranged in the second through hole (321), an inner ring of the bearing (322) is coaxially and fixedly connected with the driving rod (310), and an outer ring of the bearing (322) is fixedly connected with the hole wall of the second through hole (321).

7. The multifunctional buried pipeline buried depth measuring ruler of claim 3, characterized in that: and a guide pipe (120) is fixedly arranged on one side of the support rod (100) departing from the portal frame (320), and the guide pipe (120) is coaxially sleeved with the measuring rod (200).

8. The multifunctional buried pipeline buried depth measuring ruler of claim 7, characterized in that: the guide pipe (120) is obliquely arranged away from the pipe orifice at one end of the support rod (100).

9. The multifunctional buried pipeline buried depth measuring ruler of claim 8, characterized in that: a blocking sheet (121) is hinged to the pipe orifice of one end, far away from the support rod (100), of the guide pipe (120).

10. The multifunctional buried pipeline buried depth measuring ruler of claim 9, characterized in that: stop piece (121) and be iron, magnet (122) are inlayed to the one end that bracing piece (100) were kept away from in stand pipe (120), magnet (122) are connected with stop piece (121) magnetism.

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