An acoustic wave positioning installation device based on acoustic wave type gas pipe network mapping positioning

Abstract

The utility model discloses a kind of acoustic positioning installation equipment based on acoustic wave type gas pipe network surveying and mapping positioning, specifically related to gas pipe positioning technical field, including arc frame, the inner wall of arc frame is fixedly connected in guide rail, the outer wall of guide rail is equipped with guiding positioning installation component, guiding positioning installation component includes: arc sleeve, slidingly connected on the outer wall of guide rail, arc sleeve moves along the circular arc path of arc frame inner wall;Ultrasonic distance sensor, fixedly located in one side of arc sleeve, and another side of arc sleeve is fixedly installed with holding rod.The utility model uses guiding positioning installation component, by hand holding on the outer wall of holding rod to carry out arc-shaped up, arc sleeve carries out arc-shaped path up along the inner wall of arc frame, ultrasonic distance sensor carries out ultrasonic distance sensing along the arc-shaped path of gas pipeline outside, can realize the positioning installation of large-area arc-shaped path.

Description

Technical Field

[0001] This utility model relates to the field of gas pipeline positioning technology, and more specifically, to an acoustic positioning installation device based on acoustic gas pipeline network mapping and positioning. Background Technology

[0002] As the lifeline of urban energy transmission, the accurate acquisition of spatial coordinate information of gas pipeline networks is the core foundation for ensuring gas supply security and operational efficiency. With the continuous expansion of urban and rural gas pipeline networks, traditional positioning technologies face systemic challenges: although open ditch mapping is accurate and reliable, offsets can occur during pipeline installation and backfilling, making installation and use more time-consuming and labor-intensive.

[0003] When using acoustic gas pipeline mapping and positioning equipment, positioning and installation equipment is required for the acoustic gas pipeline mapping and installation positioning. However, gas pipelines have external positioning, making it difficult to achieve positioning and installation of large-area arc-shaped paths. Utility Model Content

[0004] To overcome the aforementioned deficiencies of the prior art, this utility model provides the following technical solution: an acoustic positioning installation device based on acoustic gas pipeline network mapping and positioning, comprising an arc-shaped frame, the inner wall of which is fixedly connected to a guide rail, and the outer wall of the guide rail being provided with a guide positioning installation component, the guide positioning installation component comprising:

[0005] An arc-shaped sleeve is slidably connected to the outer wall of the guide rail, and the arc-shaped sleeve moves along the inner wall of the arc-shaped frame in an arc path;

[0006] An ultrasonic distance sensor is fixedly located on one side of the arc-shaped sleeve, and a gripping rod is fixedly installed on the other side of the arc-shaped sleeve;

[0007] A limiting block is fixedly installed at one end of the gripping rod, and the vertical cross-section of the limiting block is polygonal.

[0008] In a preferred embodiment, the inner wall of the arc-shaped sleeve and the outer wall of the guide rail are both smooth surfaces, and the inner wall of the arc-shaped frame is a smooth surface;

[0009] The vertical cross-section of the guide rail is arc-shaped.

[0010] In a preferred embodiment, a gap is provided between the arc-shaped frame and the ultrasonic distance sensor, and the upper surface of the ultrasonic distance sensor is horizontally positioned.

[0011] In a preferred embodiment, a gap is provided between the limiting block and the arc-shaped sleeve, and the vertical cross-sectional shape of the gripping rod is circular.

[0012] In a preferred embodiment, mounting plates are fixedly connected to both bottom ends of the arc-shaped frame, and each mounting plate has mounting holes on its inner wall.

[0013] In a preferred embodiment, the two mounting plates are symmetrically arranged about the middle of the arc-shaped frame, and the cross-sectional shape of the two mounting holes is circular.

[0014] In a preferred embodiment, a support bar is installed between the two mounting plates, one end of the support bar is fixedly connected to a mounting plate, and the other end of the support bar is fixedly connected to a scale.

[0015] A vertical strip is fixedly connected to one side of the outer wall of the support bar, and a horizontal strip is fixedly connected to the upper surface of the support bar.

[0016] The technical effects and advantages of this utility model are as follows:

[0017] 1. This utility model adopts a guide positioning installation component. By holding the handle on the outer wall of the handle rod and moving it upward in an arc, the handle rod drives the arc sleeve to move upward along an arc path. The arc sleeve moves upward along the inner wall of the arc frame in an arc path. In this way, the ultrasonic distance sensor performs ultrasonic distance sensing along the arc path outside the gas pipeline, completes real-time sensing of the sound wave positioning distance, and positions it to the installation position, which can realize positioning and installation of large-area arc paths.

[0018] 2. When the mounting plate is positioned laterally, the support bar moves the scale to the left, and the support bar can also move the vertical bar to the left. By using the position marked by the scale, the top tip of the horizontal bar can be made to contact and position with the bottom of the outer wall of the gas pipeline. According to the marked size value of the scale, the bottom of the gas pipeline can be accurately positioned by the horizontal bar, making the bottom positioning installation more accurate. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the acoustic positioning installation equipment based on acoustic gas pipeline mapping and positioning according to this utility model.

[0020] Figure 2 This is a partial structural diagram showing the connection between the mounting plate and the arc-shaped frame of this utility model.

[0021] Figure 3 This is a partial structural diagram of the connection between the mounting plate and the support bar of this utility model.

[0022] Figure 4 This is a partial structural diagram of the connection between the transverse strip and the support strip of this utility model.

[0023] The attached diagram is labeled as follows: 1. Arc-shaped frame; 2. Guide rail; 3. Arc-shaped sleeve; 4. Ultrasonic distance sensor; 5. Grip rod; 6. Limiting block; 7. Mounting plate; 8. Mounting hole; 9. Support bar; 10. Scale; 11. Vertical bar; 12. Horizontal bar. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] As attached Figure 1 - Appendix Figure 3 The image shows an acoustic positioning installation device based on acoustic gas pipeline network mapping and positioning. This acoustic positioning installation device is equipped with a guide positioning installation component. The guide positioning installation component enables the ultrasonic distance sensor 4 to perform ultrasonic distance sensing along an arc-shaped path outside the gas pipeline, complete the real-time sensing of the acoustic positioning distance, and locate the installation position. It can realize positioning installation on a large-area arc-shaped path. The specific structural settings of the guide positioning installation component are as follows.

[0026] In this embodiment, as shown in the appendix Figure 1 - Appendix Figure 2 As shown, the system includes an arc-shaped frame 1, the inner wall of which is fixedly connected to a guide rail 2. The outer wall of the guide rail 2 is provided with a guiding and positioning mounting assembly, which includes: an arc-shaped sleeve 3, slidably connected to the outer wall of the guide rail 2, which moves along the inner wall of the arc-shaped frame 1 in an arc-shaped path; an ultrasonic distance sensor 4, fixedly located on one side of the arc-shaped sleeve 3, with a gripping rod 5 fixedly mounted on the other side; and a limiting block 6, fixedly mounted on one end of the gripping rod 5, the limiting block 6 having a polygonal vertical cross-section. The inner wall of the arc-shaped sleeve 3 and the outer wall of the guide rail 2 are both smooth surfaces, as is the inner wall of the arc-shaped frame 1; the vertical cross-section of the guide rail 2 is arc-shaped. A gap exists between the arc-shaped frame 1 and the ultrasonic distance sensor 4, and the upper surface of the ultrasonic distance sensor 4 is horizontal. A gap exists between the limiting block 6 and the arc-shaped sleeve 3, and the vertical cross-section of the gripping rod 5 is circular.

[0027] In this embodiment, as shown in the appendix Figure 3As shown, mounting plates 7 are fixedly connected to both bottom ends of the arc-shaped frame 1, and each mounting plate 7 has mounting holes 8 on its inner wall. This allows the mounting plates 7 to move, thereby moving the support bars 9. After the mounting plates 7 are positioned, they are fixed in place by inserting nails into the mounting holes 8, thus ensuring the stable use of the arc-shaped frame 1.

[0028] In this embodiment, as shown in the attached figures, the two mounting plates 7 are symmetrically arranged about the center of the arc-shaped frame 1, and the cross-sectional shape of the two mounting holes 8 is circular. This symmetrical arrangement of the two mounting plates 7 improves the stability of the symmetrical installation and increases the stability of the arc-shaped frame 1.

[0029] This technology, based on an acoustic positioning installation device for gas pipeline mapping and positioning, involves moving two mounting plates 7 to both sides of the gas pipeline. After positioning, mounting plates 7 are fixed in place by inserting nails into the mounting holes 8. The two mounting plates 7 support an arc-shaped frame 1, which in turn supports a guide rail 2. The ultrasonic distance sensor 4 is activated by a switch. The user holds the gripping rod 5 and moves it upwards in an arc. A limiting block 6 restricts the user's movement, and the gripping rod 5 moves the arc-shaped sleeve 3 upwards along an arc path. The arc-shaped sleeve 3 moves upwards along the outer wall of the guide rail 2 and the inner wall of the arc-shaped frame 1, thus moving the ultrasonic distance sensor 4 upwards along an arc path. This allows the ultrasonic distance sensor 4 to perform ultrasonic distance sensing along an arc path outside the gas pipeline.

[0030] The ultrasonic distance sensor 4 is designated as MEHH-100KGK-UB ultrasonic distance sensor.

[0031] In this embodiment, as shown in the appendix Figure 3 - Appendix Figure 4 As shown, a support bar 9 is installed between two mounting plates 7. One end of the support bar 9 is fixedly connected to the mounting plate 7, and the other end of the support bar 9 is fixedly connected to a scale 10. A vertical bar 11 is fixedly connected to one side of the outer wall of the support bar 9, and a horizontal bar 12 is fixedly connected to the upper surface of the support bar 9.

[0032] When using this technology, to position the mounting plate 7 laterally, the mounting plate 7 is moved, causing the support bar 9 to move. The support bar 9 then moves the scale 10 to the left, and the support bar 9 also moves the horizontal bar 12 to the left. The support bar 9 can also move the vertical bar 11 to the left. By marking the position with the scale 10, the top tip of the horizontal bar 12 can be positioned in contact with the bottom of the outer wall of the gas pipeline. Based on the marked dimensions on the scale 10, the horizontal bar 12 can be accurately positioned at the bottom of the gas pipeline. The lower surface of the vertical bar 11 is ensured to be in contact with the horizontal plane. In this way, the lateral position between the mounting plate 7 and the bottom of the pipeline is accurately positioned.

[0033] The contents not described in detail in the instruction manual (where the ultrasonic distance sensor 4 is turned on by a switch, belongs to a series circuit, is a conventional technical circuit, and the ultrasonic sensing technology of the ultrasonic distance sensor 4 is existing, so the circuit will not be described in detail) are all existing technologies known to those skilled in the art. The model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used. Electrical control components not mentioned in this technical solution are not shown in the figure because they belong to existing technology, and will not be described here.

[0034] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An acoustic positioning installation device based on acoustic gas pipeline network mapping and positioning, comprising an arc-shaped frame (1), the inner wall of the arc-shaped frame (1) being fixedly connected to a guide rail (2), and the outer wall of the guide rail (2) being provided with a guide positioning installation component, characterized in that: The guide positioning installation component includes: The arc sleeve (3) is slidably connected to the outer wall of the guide rail (2), and the arc sleeve (3) moves along the inner wall of the arc frame (1) in an arc path; An ultrasonic distance sensor (4) is fixedly located on one side of the arc-shaped sleeve (3), and a gripping rod (5) is fixedly installed on the other side of the arc-shaped sleeve (3). A limiting block (6) is fixedly installed at one end of the gripping rod (5), and the vertical cross-section of the limiting block (6) is polygonal.

2. The acoustic positioning installation equipment based on acoustic gas pipeline network mapping and positioning according to claim 1, characterized in that: The inner wall of the arc sleeve (3) and the outer wall of the guide rail (2) are both smooth surfaces, and the inner wall of the arc frame (1) is a smooth surface; The vertical cross-section of the guide rail (2) is arc-shaped.

3. The acoustic positioning installation equipment based on acoustic gas pipeline network mapping and positioning according to claim 1, characterized in that: A gap is provided between the arc-shaped frame (1) and the ultrasonic distance sensor (4), and the upper surface of the ultrasonic distance sensor (4) is horizontal.

4. The acoustic positioning installation equipment based on acoustic gas pipeline network mapping and positioning according to claim 1, characterized in that: A gap is provided between the limiting block (6) and the arc sleeve (3), and the vertical cross-section of the gripping rod (5) is circular.

5. The acoustic positioning installation equipment based on acoustic gas pipeline network mapping and positioning according to claim 1, characterized in that: The two bottom ends of the arc frame (1) are fixedly connected to mounting plates (7), and each mounting plate (7) has mounting holes (8) on its inner wall.

6. The acoustic positioning installation equipment based on acoustic gas pipeline network mapping and positioning according to claim 5, characterized in that: The two mounting plates (7) are symmetrically arranged about the middle of the arc frame (1), and the cross-sectional shape of the two mounting holes (8) is circular.

7. The acoustic positioning installation equipment based on acoustic gas pipeline network mapping and positioning according to claim 5, characterized in that: A support bar (9) is installed between the two mounting plates (7), one end of the support bar (9) is fixedly connected to the mounting plate (7), and the other end of the support bar (9) is fixedly connected to a scale (10). A vertical strip (11) is fixedly connected to one side of the outer wall of the support (9), and a horizontal strip (12) is fixedly connected to the upper surface of the support (9).

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