Pipeline measuring device for municipal engineering measurement

Abstract

The utility model relates to the technical field of municipal engineering, and discloses a pipeline measuring device for municipal engineering surveying, which comprises a connecting block, the bottom of the connecting block is movably connected with a first limiting plate, the inner wall of the first limiting plate is fixedly connected with a limiting rod, and the outer wall of the limiting rod is movably connected with a spring. An adjusting block is movably connected to the outer wall of the limiting rod, a pressing plate is fixedly connected to one side of the adjusting block, a transverse plate is fixedly connected to the other side of the adjusting block, an adjusting frame is fixedly connected to one side of the connecting block, and a measuring scale is fixedly connected to the top of the adjusting frame. According to the pipeline measuring device for municipal engineering measurement, when a pipeline is measured, the positioning size of a second limiting plate and the pipeline during measurement can be adjusted according to the size of the pipeline, so that the stability during measurement can be improved, the measurement accuracy is improved, and the pipeline measuring device is effectively suitable for being used for pipelines of different specifications and sizes; and the practicability of the measuring device is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal engineering, in particular to a pipeline measuring device for municipal engineering surveying. Background Technique

[0002] Municipal engineering refers to various projects related to municipal public facilities such as urban transportation, environmental sanitation, landscaping, urban water supply and drainage, heating, gas, and electricity. It mainly includes various municipal public works such as urban roads and bridges, water supply and drainage (including sewage and rainwater), electricity, communication, and lighting. Pipelines are used to transport fluid substances in various industries. For example, they are used to transport tap water in the water supply system and gas in the gas supply system. Pipelines are also an important part of municipal engineering construction. Therefore, in pipeline construction, it is necessary to measure the pipe diameter to ensure that the diameters of every two adjacent pipelines are the same, improving the sealing and connection effects.

[0003] Most of the existing pipe diameter measurement methods are vernier calipers. However, when the pipe diameter is large, the vernier calipers cannot be adjusted for measurement, and manual measurement operations need to be carried out, which brings inconvenience and cumbersome to the pipeline measurement work and reduces the applicability of the measuring device at the same time. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides a pipeline measuring device for municipal engineering surveying, which has the advantages of high applicability and solves the problems in the above background technique.

[0006] (2) Technical Solution

[0007] To achieve the above purpose of high applicability, the utility model provides the following technical solution: A pipeline measuring device for municipal engineering surveying includes a connecting block. The bottom of the connecting block is movably connected with a first limiting plate. The inner wall of the first limiting plate is fixedly connected with a limiting rod. A spring is movably connected to the outer wall of the limiting rod. An adjusting block is movably connected to the outer wall of the limiting rod. One side of the adjusting block is fixedly connected with a pressing plate. The other side of the adjusting block is fixedly connected with a cross plate. An adjusting frame is fixedly connected to one side of the connecting block.

[0008] A measuring scale is fixedly connected to the top of the adjusting frame. A lead screw is movably connected to the inner wall of the adjusting frame. A movable block is movably connected to the outer wall of the lead screw. An installation block is fixedly connected to the bottom of the movable block. A second limiting plate is movably connected to the bottom of the installation block. A second clamping post is fixedly connected to the top of the second limiting plate. When measuring a pipeline, the size of the second limiting plate for positioning during pipeline measurement can be adjusted according to the size of the pipeline, thereby improving the stability during measurement and the measurement accuracy, effectively applicable to pipelines of different specifications, and further improving the practicability of the measuring device.

[0009] Preferably, a first clamping groove is formed at the bottom of the connecting block. A first clamping post is fixedly connected to the top of the first limiting plate. An installation post is fixedly connected to the front of the first limiting plate. A positioning block is fixedly connected to the back of the first limiting plate. A second clamping groove is formed at the bottom of the installation block. An installation groove is formed on one side of the second limiting plate. A positioning groove is formed at the top of the adjusting frame, facilitating the disassembly, assembly, and carrying of the measuring device after measurement. The measuring device can be disassembled and assembled into a whole, bringing convenience and saving storage space during carrying and storage, and effectively improving the flexibility of use.

[0010] Preferably, the connecting block and the installation block are respectively movably connected to the first clamping post and the second clamping post through the first clamping groove and the second clamping groove, and anti-slip rubber sleeves are wrapped around the outer walls of the first clamping post and the second clamping post, facilitating the disassembly and assembly of the first limiting plate and the second limiting plate with the connecting block and the adjusting frame, thereby bringing convenience to storage and carrying.

[0011] Preferably, the outer wall of the lead screw is movably connected to the inner walls of the connecting block and the adjusting frame respectively, and a bearing is provided at one end of the lead screw. The lead screw is movably connected to the adjusting frame through the bearing, which can play a role in connecting and positioning the lead screw, thereby bringing stability during rotation.

[0012] Preferably, a through groove is formed on one side of the first limiting plate. The first limiting plate is fixedly connected to the limiting rod and the spring respectively through the through groove, and the first limiting plate is movably connected to the adjusting block through the through groove, capable of stretching the cross plate to move up and down, thereby facilitating the tight connection with the outer wall of the pipeline according to the size of the pipeline.

[0013] Preferably, a rubber pad is fixedly connected to one side of the second limiting plate, and an anti-slip pad is provided on the top of the cross plate, capable of improving the anti-slip property during installation with the pipeline.

[0014] Preferably, one end of the spring is fixedly connected to the inner wall of the first limiting plate, and the other end of the spring is fixedly connected to the bottom of the adjusting block, capable of improving the stability and clamping firmness during the clamping installation of the pipeline.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a pipeline measuring device for municipal engineering surveying, which has the following beneficial effects:

[0017] 1. For the pipeline measuring device for municipal engineering surveying, through the first limiting plate, limiting rod, spring, adjusting block, pressing plate, cross plate, adjusting frame, lead screw, movable block and second limiting plate, when measuring a pipeline, the size of the second limiting plate for positioning during pipeline measurement can be adjusted according to the size of the pipeline, so as to improve the stability during measurement and the measurement accuracy, effectively applicable to pipelines of different specifications and sizes, and further improve the practicability of the measuring device.

[0018] 2. For the pipeline measuring device for municipal engineering surveying, through the connecting block, first clamping groove, first clamping column, mounting column, positioning block, mounting block, second clamping groove, mounting groove and positioning groove, it is convenient to disassemble, assemble and carry the measuring device after the measurement is completed, so that the measuring device can be disassembled and assembled into a whole, bringing convenience and saving storage space when carrying and storing, and effectively improving the flexibility of use. Description of the Drawings

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

[0020] Figure 2 is a schematic diagram of the back view structure of the utility model;

[0021] Figure 3 is a schematic diagram of the first limiting plate structure of the utility model;

[0022] Figure 4 is a schematic diagram of the second limiting plate structure of the utility model;

[0023] Figure 5 is a schematic diagram of the adjusting frame structure of the utility model.

[0024] In the figure: 1. Connecting block; 2. First clamping groove; 3. First limiting plate; 4. First clamping column; 5. Limiting rod; 6. Spring; 7. Adjusting block; 8. Pressing plate; 9. Cross plate; 10. Mounting column; 11. Positioning block; 12. Adjusting frame; 13. Measuring scale; 14. Lead screw; 15. Movable block; 16. Mounting block; 17. Second clamping groove; 18. Second limiting plate; 19. Second clamping column; 20. Rubber pad; 21. Mounting groove; 22. Positioning groove. Detailed Embodiments

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Embodiment 1

[0027] A preferred embodiment of the pipeline measuring device for municipal engineering measurement provided by the present utility model is as Figures 1 to 5 shown: A pipeline measuring device for municipal engineering measurement includes a connecting block 1. A first limiting plate 3 is movably connected to the bottom of the connecting block 1. A limiting rod 5 is fixedly connected to the inner wall of the first limiting plate 3. A spring 6 is movably connected to the outer wall of the limiting rod 5. An adjusting block 7 is movably connected to the outer wall of the limiting rod 5. A pressing plate 8 is fixedly connected to one side of the adjusting block 7. A cross plate 9 is fixedly connected to the other side of the adjusting block 7. An adjusting frame 12 is fixedly connected to one side of the connecting block 1.

[0028] A measuring ruler 13 is fixedly connected to the top of the adjusting frame 12. A lead screw 14 is movably connected to the inner wall of the adjusting frame 12. A movable block 15 is movably connected to the outer wall of the lead screw 14. An installation block 16 is fixedly connected to the bottom of the movable block 15. A second limiting plate 18 is movably connected to the bottom of the installation block 16. A second clamping column 19 is fixedly connected to the top of the second limiting plate 18. When measuring a pipeline, the size of the second limiting plate 18 for positioning during pipeline measurement can be adjusted according to the size of the pipeline, so as to improve the stability during measurement and the measurement accuracy, effectively applicable to pipelines of different specifications and sizes, and further improve the practicability of the measuring device.

[0029] In this embodiment, a first clamping groove 2 is opened at the bottom of the connecting block 1. A first clamping column 4 is fixedly connected to the top of the first limiting plate 3. An installation column 10 is fixedly connected to the front of the first limiting plate 3. A positioning block 11 is fixedly connected to the back of the first limiting plate 3. A second clamping groove 17 is opened at the bottom of the installation block 16. An installation groove 21 is opened on one side of the second limiting plate 18. A positioning groove 22 is opened at the top of the adjusting frame 12, which is convenient for disassembling, assembling and carrying the measuring device after measurement, enabling the measuring device to be assembled and disassembled into a whole, bringing convenience and saving storage space during carrying and storage, and effectively improving the flexibility of use.

[0030] Embodiment 2

[0031] On the basis of Embodiment 1, a preferred embodiment of the pipeline measuring device for municipal engineering measurement provided by the present utility model is as Figures 1 to 5As shown in the figure: The connecting block 1 and the mounting block 16 are respectively movably connected to the first clamping post 4 and the second clamping post 19 through the first clamping groove 2 and the second clamping groove 17, and the outer walls of the first clamping post 4 and the second clamping post 19 are both wrapped with anti-slip rubber sleeves, which facilitates the disassembly and assembly of the first limiting plate 3 and the second limiting plate 18 with the connecting block 1 and the adjusting frame 12, thus bringing convenience to storage and carrying.

[0032] In this embodiment, the outer wall of the lead screw 14 is respectively movably connected to the inner wall of the connecting block 1 and the inner wall of the adjusting frame 12, and one end of the lead screw 14 is provided with a bearing, and the lead screw 14 is movably connected to the adjusting frame 12 through the bearing, which can play a role in connecting and positioning the lead screw 14, thus bringing stability during rotation.

[0033] Furthermore, a through groove is provided on one side of the first limiting plate 3, and the first limiting plate 3 is fixedly connected to the limiting rod 5 and the spring 6 respectively through the through groove, and the first limiting plate 3 is movably connected to the adjusting block 7 through the through groove, which can stretch the cross plate 9 to move up and down, so as to facilitate the tight connection with the outer wall of the pipeline according to the size of the pipeline.

[0034] Even further, a rubber pad 20 is fixedly connected to one side of the second limiting plate 18, and an anti-slip pad is provided on the top of the cross plate 9, which can improve the anti-slip performance when installing with the pipeline.

[0035] In addition, one end of the spring 6 is fixedly connected to the inner wall of the first limiting plate 3, and the other end of the spring 6 is fixedly connected to the bottom of the adjusting block 7, which can improve the stability and clamping firmness when clamping and installing the pipeline.

[0036] During use, first push the pressing plate 8 according to the measured size of the pipeline, so that it drives the cross plate 9 to move outside the limiting rod 5, and the spring 6 is squeezed and deformed during the pushing, so that after the two cross plates 9 have a suitable distance, they are installed and contacted with the outer wall of the pipeline, and then rotate the lead screw 14 to drive the moving block 15 to move, thereby simultaneously driving the second limiting plate 18 to move and adjusting it to contact and press against the outer wall of the pipeline. When the moving block 15 drives the second limiting plate 18 to press against the outer wall of the pipeline, the moving block 15 will stay on the measuring scale 13, which is convenient for the operator to view the measured length. At the same time, after the measurement work is completed, the first limiting plate 3 and the second limiting plate 18 can be pulled downwards, so that the first clamping post 4 and the second clamping post 19 at one end are respectively separated from the connecting block 1 and the mounting block 16, and then the mounting groove 21 on one side of the second limiting plate 18 is engaged and installed with the mounting post 10 on the front of the first limiting plate 3. Then insert the positioning block 11 on the back of the installed first limiting plate 3 into the positioning groove 22 provided at the top of the adjusting frame 12 for installation, so as to reduce the volume of the measuring device and facilitate carrying and storage.

[0037] In summary, the pipeline measuring device for municipal engineering survey can adjust the size of the second limiting plate 18 and the positioning size during pipeline measurement according to the size of the pipeline when measuring the pipeline, so as to improve the stability and accuracy during measurement, and disassemble, install and carry the measuring device after the measurement is completed, so that the measuring device can be stored as a whole after disassembly and installation, bringing convenience and saving storage space when carrying and storing.

[0038] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0039] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pipeline measuring device for municipal engineering surveying, comprising a connecting block (1), characterized in that: The bottom of the connection block (1) is movably connected to a first limiting plate (3). A limiting rod (5) is fixedly connected to the inner wall of the first limiting plate (3). A spring (6) is movably connected to the outer wall of the limiting rod (5). An adjusting block (7) is movably connected to the outer wall of the limiting rod (5). A pressing plate (8) is fixedly connected to one side of the adjusting block (7). A cross plate (9) is fixedly connected to the other side of the adjusting block (7). An adjusting frame (12) is fixedly connected to one side of the connection block (1). A measuring scale (13) is fixedly connected to the top of the adjusting frame (12). A lead screw (14) is movably connected to the inner wall of the adjusting frame (12). A movable block (15) is movably connected to the outer wall of the lead screw (14). A mounting block (16) is fixedly connected to the bottom of the movable block (15). A second limiting plate (18) is movably connected to the bottom of the mounting block (16). A second clamping post (19) is fixedly connected to the top of the second limiting plate (18).

2. The pipeline measuring device for municipal engineering survey according to claim 1, wherein: A first card slot (2) is opened at the bottom of the connection block (1). A first clamping post (4) is fixedly connected to the top of the first limiting plate (3). A mounting post (10) is fixedly connected to the front of the first limiting plate (3). A positioning block (11) is fixedly connected to the back of the first limiting plate (3). A second card slot (17) is opened at the bottom of the mounting block (16). A mounting groove (21) is opened on one side of the second limiting plate (18). A positioning groove (22) is opened at the top of the adjusting frame (12).

3. A pipeline measuring device for municipal engineering survey according to claim 1, characterized in that: The connection block (1) and the mounting block (16) are respectively movably connected to the first clamping post (4) and the second clamping post (19) through the first card slot (2) and the second card slot (17), and anti-slip rubber sleeves are wrapped on the outer walls of both the first clamping post (4) and the second clamping post (19).

4. A pipeline measuring device for municipal engineering survey according to claim 1, characterized in that: The outer wall of the lead screw (14) is respectively movably connected to the inner walls of the connection block (1) and the adjusting frame (12), and a bearing is provided at one end of the lead screw (14), and the lead screw (14) is movably connected to the adjusting frame (12) through the bearing.

5. A pipeline measuring device for municipal engineering survey according to claim 1, characterized in that: A through groove is opened on one side of the first limiting plate (3), and the first limiting plate (3) is fixedly connected to the limiting rod (5) and the spring (6) respectively through the through groove, and the first limiting plate (3) is movably connected to the adjusting block (7) through the through groove.

6. A pipeline measuring device for municipal engineering survey according to claim 1, characterized in that: A rubber pad (20) is fixedly connected to one side of the second limiting plate (18), and an anti-slip pad is provided on the top of the cross plate (9).

7. A pipeline measuring device for municipal engineering survey according to claim 1, characterized in that: One end of the spring (6) is fixedly connected to the inner wall of the first limiting plate (3), and the other end of the spring (6) is fixedly connected to the bottom of the adjusting block (7).

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