Measuring rod for sewage pipeline

Abstract

The utility model discloses a measuring rod for a sewage pipeline, and relates to the technical field of sewage pipeline measurement. The device comprises a first supporting rod. The first supporting rod is provided with a measuring mechanism and a clamping mechanism. The measuring mechanism comprises a measuring assembly and a connecting assembly, the measuring assembly comprises a connecting block fixedly connected to the top of the left side of the first supporting rod, two trapezoidal sliding grooves are formed in the left side of the connecting block, and measuring instruments are slidably connected to the inner walls of the two trapezoidal sliding grooves. According to the utility model, a fixed total length H1 can be set on the L-shaped measuring rod by fixing a device similar to an electronic range finder at the tail end of the L-shaped measuring rod, the height H2 from the tail end to the ground can be read in real time by moving the L-shaped measuring rod up and down, and the accurate burial depth of the pipeline can be quickly obtained by subtracting the height H2 from the tail end to the ground from the total length H1. Manual errors are avoided, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage pipe measurement, in particular to a measuring rod used for sewage pipes. Background Art

[0002] When measuring the pipeline, due to the large amount of water or other dirt in the pipeline, the only way is to extend the "L"-shaped measuring rod into the well, read the scale on it, and add the number of connected roots to calculate the buried depth of the pipeline. However, every time I read the scale, it is a bit inefficient. First, it is easy to make mistakes when doing addition and subtraction or misremember the number of connected roots, which leads to errors when measuring the buried depth; second, when reading the number, the side with the scale may not be facing the surveyor, and the rod needs to be turned to see the reading. Sometimes, once the rod is stained with mud in the well, it needs to be wiped clean with gloves before reading, and the scale has no obvious color, which looks more difficult. Summary of the invention

[0003] The utility model aims to provide a measuring rod for a sewage pipe. A device similar to an electronic distance meter is fixed on the end of an "L"-shaped measuring rod, on which a fixed total length H1 can be set. By moving the "L"-shaped measuring rod up and down, the height H2 of the end from the ground can be read in real time. By subtracting the height H2 of the end from the ground from the total length H1, the accurate buried depth of the pipeline can be quickly obtained, which not only avoids human errors but also improves work efficiency.

[0004] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0005] The utility model is a measuring rod for a sewage pipe, comprising a supporting rod 1, on which a measuring mechanism and a clamping mechanism are arranged;

[0006] The measuring mechanism includes a measuring component and a connecting component. The measuring component includes a connecting block fixedly connected to the top of the left side of a support rod. Two trapezoidal slide grooves are opened on the left side of the connecting block. Measuring instruments are slidably connected to the inner walls of the two trapezoidal slide grooves.

[0007] Furthermore, the connection assembly includes an L-shaped connection block threadedly connected to one end of the support rod, and a second support rod is threadedly connected to the inner wall of the rear side of the L-shaped connection block.

[0008] Furthermore, the clamping mechanism includes a clamping component 1, and the clamping component 1 includes a rectangular plate arranged on the outside of a support rod 1, and two support plates 1 are fixedly connected to the top of the rectangular plate.

[0009] Furthermore, a bidirectional threaded rod is rotatably connected between the two support plates 1, the left side of the bidirectional threaded rod rotates through the outer wall of the support plate 1 on the left side and extends to the outside, and two moving blocks are threadedly connected to the bidirectional threaded rod.

[0010] Furthermore, a sliding rod is fixedly connected to one side of the two support plates that are close to each other. The sliding rod slides through the outer walls of the two moving blocks and extends to the outside. The bottoms of the two moving blocks are fixedly connected to clamping blocks.

[0011] Furthermore, the two clamping blocks have limiting grooves on their mutually approaching sides, and two adapter plates are slidably connected to the outer wall of the support rod 1, and the two adapter plates slide and extend into the two limiting grooves on their mutually distant sides.

[0012] Furthermore, a plurality of support plates 2 are fixedly connected to the outer wall of the rectangular plate, and a plurality of support legs are fixedly connected to the bottoms of the support plates 2.

[0013] Furthermore, the rectangular plate is provided with a plurality of observation grooves, and the plurality of observation grooves all penetrate the rectangular plate, and a handle is fixedly connected to the left extension portion of the bidirectional threaded rod.

[0014] The utility model has the following beneficial effects:

[0015] By setting up the measuring mechanism, once the support rod is adjusted and fixed, the measuring instrument can be fixed on the connecting block through the connecting block, so that more accurate measurement results can be provided. Compared with the traditional manual measurement method, the error can be reduced, and accurate pipeline burial depth data can be obtained. The operation is simple and convenient. Only the measuring rod is placed at the required position to automatically measure the pipeline burial depth, which saves the complicated steps of manual measurement and improves the work efficiency. The accurate pipeline burial depth can be obtained quickly, which avoids human errors and improves the work efficiency. In addition, the measuring instrument can display the measurement results in real time, so that the operator can obtain the pipeline burial depth data in real time, which is convenient for timely adjusting the work plan or taking necessary measures.

[0016] By setting a clamping mechanism, when the rectangular plate is fixed, the support rod one, the L-shaped connecting block and the support rod two are placed between the two support plates one, so that the L-shaped connecting block and the support rod two are located below the rectangular plate, and at this time, the handle is turned, and the handle drives the two-way threaded rod to rotate, thereby driving the two moving blocks to approach each other on the sliding rod, so that the adapter plate on the support rod one is inserted into the limit groove and the support rod one is slightly fixed, and at this time, the support rod one is pressed to make the support rod two under the support rod one contact with the pipe buried below, and at this time, the handle is turned again to drive the two clamping blocks to fix the support rod one, so that the measuring rod can be firmly clamped inside the pipe to prevent it from shaking or shifting during the measurement process, thereby ensuring the accuracy and reliability of the measurement data, reducing the risks of operators when measuring in the sewage pipe, reducing the probability of accidents, ensuring the safety of operators, and fixing the position of the measuring rod at the required position. The operator does not need to continuously exert force to maintain the position of the measuring rod, thereby reducing the burden of operation and improving work efficiency.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a front cross-sectional structural schematic diagram of the utility model;

[0021] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0022] Figure 4 For this utility model Figure 1 A is a schematic diagram of the enlarged structure of the middle part;

[0023] Figure 5 For this utility model Figure 2 Schematic diagram of the enlarged structure of B.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] Support rod one; 2. Measuring mechanism; 21. Measuring assembly; 211. Connecting block; 212. Trapezoidal slide; 213. Measuring instrument; 22. Connecting assembly; 221. L-shaped connecting block; 222. Support rod two; 3. Clamping mechanism; 311. Rectangular plate; 312. Support plate one; 313. Bidirectional threaded rod; 314. Moving block; 315. Slide rod; 316. Clamping block; 317. Limiting groove; 318. Adapter plate; 321. Support plate two; 322. Support leg; 323. Observation groove; 324. Handle. DETAILED DESCRIPTION

[0026] 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 of 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.

[0027] See also Figure 1-5 As shown, the utility model is a measuring rod for a sewage pipe, comprising a support rod 1, on which a measuring mechanism 2 and a clamping mechanism 3 are arranged;

[0028] The measuring mechanism 2 includes a measuring component 21 and a connecting component 22. The measuring component 21 includes a connecting block 211 fixedly connected to the top of the left side of the support rod 1. Two trapezoidal slide grooves 212 are provided on the left side of the connecting block 211. A measuring instrument 213 is slidably connected to the inner walls of the two trapezoidal slide grooves 212.

[0029] Among them Figure 2 As shown, the connection assembly 22 includes an L-shaped connection block 221 threadedly connected to the end of the support rod 1, and a support rod 222 is threadedly connected to the inner wall of the rear side of the L-shaped connection block 221.

[0030] By providing the connecting assembly 22, the entire measuring rod can be disassembled into individual components, thereby increasing the portability of the device.

[0031] Among them Figure 3 As shown, the clamping mechanism 3 includes a clamping component 1, and the clamping component 1 includes a rectangular plate 311 arranged on the outside of the support rod 1, and two support plates 1 312 are fixedly connected to the top of the rectangular plate 311.

[0032] By providing the clamping mechanism 3, the risk faced by operators when taking measurements in the sewage pipe can be reduced, the probability of accidents can be lowered, and the safety of operators can be ensured. The position of the measuring rod can be fixed at the desired position, and the operator does not need to continuously exert force to maintain the position of the measuring rod, thereby reducing the burden of operation and improving work efficiency.

[0033] Among them Figure 3 As shown, a bidirectional threaded rod 313 is rotatably connected between the two support plates 312 , and the left side of the bidirectional threaded rod 313 rotates through the outer wall of the support plate 312 on the left side and extends to the outside, and two moving blocks 314 are threadedly connected to the bidirectional threaded rod 313 .

[0034] By providing the bidirectional threaded rod 313 , when the bidirectional threaded rod 313 rotates, the two moving blocks 314 can be driven to move closer to or farther from each other.

[0035] Among them Figure 3 and Figure 5 As shown, a slide bar 315 is fixedly connected to one side of the two support plates 312 that are close to each other. The slide bar 315 slides through the outer walls of the two moving blocks 314 and extends to the outside. The bottoms of the two moving blocks 314 are fixedly connected to clamping blocks 316.

[0036] By providing the slide bar 315 , it is possible to ensure that the moving block 314 slides on the slide bar 315 , thereby ensuring the stability of the moving block 314 when moving.

[0037] Among them Figure 5 As shown, the two clamping blocks 316 have limiting grooves 317 on their sides close to each other, and two adapter plates 318 are slidably connected to the outer wall of the support rod 1, and the two adapter plates 318 slide and extend into the two limiting grooves 317 on their sides away from each other.

[0038] By providing the limiting groove 317 and the adapter plate 318 , when the adapter plate 318 is inserted into the limiting groove 317 , the stability of the measuring rod 1 during operation can be ensured.

[0039] Among them Figure 3 As shown, a plurality of second support plates 321 are fixedly connected to the outer wall of the rectangular plate 311 , and a plurality of second support plates 321 are fixedly connected to the bottoms thereof with support legs 322 .

[0040] By providing the supporting legs 322 , the stability of the clamping mechanism 3 can be ensured, thereby ensuring the accuracy of the measurement of the device.

[0041] Among them Figure 3 As shown, a plurality of observation slots 323 are formed on the rectangular plate 311 , and the plurality of observation slots 323 all penetrate the rectangular plate 311 . A handle 324 is fixedly connected to the left extension of the bidirectional threaded rod 313 .

[0042] By providing the observation slot 323, the staff can observe the situation in the pipeline in real time, so as to deal with the emergency situation in time.

[0043] A specific application of this embodiment is as follows: before use, first place the rectangular plate 311 at the pipe opening through the support plate 211 and the support leg 322, and then connect the support rod 1 to the support rod 222 through the L-shaped connecting block 221. At this time, place the support rod 1, the L-shaped connecting block 221 and the support rod 222 between the two support plates 1 312, so that the L-shaped connecting block 221 and the support rod 222 are located below the rectangular plate 311. At this time, turn the handle 324, the handle 324 drives the two-way threaded rod 313 to rotate, thereby driving the two moving blocks 314 on the sliding rod 315 to approach each other, so that the adapter plate 318 on the support rod 1 is inserted into the limit groove 317, and the support rod 1 is slightly fixed. At this time, press the support rod 1 to make the support rod 222 under the support rod 1 contact with the pipe buried below. At this time, turn the handle 324 again to drive the two clamping blocks 316 to fix the support rod 1. The measuring rod can be firmly clamped inside the pipe to prevent it from shaking or shifting during the measurement process, thereby ensuring the accuracy and reliability of the measurement data. The risk of operators taking measurements in sewage pipes can be reduced, the probability of accidents can be reduced, and the safety of operators can be guaranteed. The position of the measuring rod can be fixed at the required position, and the operator does not need to continuously exert force to maintain the position of the measuring rod, thereby reducing the burden of operation and improving work efficiency. At this time, the measuring instrument 213 is fixed to the connecting block 211 through the connecting block 211, so that more accurate measurement results can be provided. Compared with the traditional manual measurement method, errors can be reduced, and accurate pipeline burial depth data can be ensured. The operation is simple, and the measuring rod only needs to be placed at the required position to automatically measure the pipeline burial depth, eliminating the complicated steps of manual measurement, improving work efficiency, and quickly obtaining accurate pipeline burial depth, thereby avoiding human errors and improving work efficiency.

[0044] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0045] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A measuring rod for a sewage pipe, comprising a support rod (1), characterized in that: The support rod 1 (1) is provided with a measuring mechanism (2) and a clamping mechanism (3); The measuring mechanism (2) comprises a measuring component (21) and a connecting component (22), wherein the measuring component (21) comprises a connecting block (211) fixedly connected to the top of the left side of the supporting rod (1), and two trapezoidal slide grooves (212) are provided on the left side of the connecting block (211), and measuring instruments (213) are slidably connected to the inner walls of the two trapezoidal slide grooves (212).

2. A measuring rod for a sewage pipe according to claim 1, characterized in that: The connection assembly (22) comprises an L-shaped connection block (221) threadedly connected to the end of the first support rod (1), and the second support rod (222) is threadedly connected on the inner wall of the rear side of the L-shaped connection block (221).

3. A measuring rod for a sewage pipe according to claim 2, characterized in that: The clamping mechanism (3) comprises a clamping assembly 1, wherein the clamping assembly 1 comprises a rectangular plate (311) arranged outside a support rod 1 (1), and two support plates 1 (312) are fixedly connected to the top of the rectangular plate (311).

4. A measuring rod for a sewage pipe according to claim 3, characterized in that: A bidirectional threaded rod (313) is rotatably connected between the two support plates (312); the left side of the bidirectional threaded rod (313) rotates through the outer wall of the support plate (312) on the left side and extends to the outside; two moving blocks (314) are threadedly connected to the bidirectional threaded rod (313).

5. A measuring rod for a sewage pipe according to claim 4, characterized in that: A sliding rod (315) is fixedly connected to one side of the two support plates (312) that are close to each other. The sliding rod (315) slides through the outer walls of the two moving blocks (314) and extends to the outside. The bottoms of the two moving blocks (314) are fixedly connected to clamping blocks (316).

6. A measuring rod for a sewage pipe according to claim 5, characterized in that: The two clamping blocks (316) are provided with limiting grooves (317) on the sides close to each other, and two adapter plates (318) are slidably connected to the outer wall of the support rod 1 (1), and the two adapter plates (318) are slidably extended into the two limiting grooves (317) on the sides away from each other.

7. A measuring rod for a sewage pipe according to claim 6, characterized in that: A plurality of second support plates (321) are fixedly connected to the outer wall of the rectangular plate (311), and a plurality of second support plates (321) are fixedly connected to the bottoms of the plurality of second support plates (321).

8. A measuring rod for a sewage pipe according to claim 7, characterized in that: The rectangular plate (311) is provided with a plurality of observation slots (323), and the plurality of observation slots (323) all penetrate the rectangular plate (311). A handle (324) is fixedly connected to the left extension portion of the bidirectional threaded rod (313).

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