Three-dimensional laser scanning image construction device for drainage pipeline

Abstract

The utility model relates to the technical field of pipeline detection and maintenance, in particular to a three-dimensional laser scanning image construction device for a drainage pipeline, which comprises a mounting shell, two damping blocks are arranged on the mounting shell, a threaded shaft is rotatably connected between the two damping blocks, a mounting seat is rotatably connected onto the threaded shaft, and a plurality of laser scanning images are arranged on the mounting seat. A scanner main body is arranged at one end of the mounting seat, two pin shafts are fixedly connected to the scanner main body, placement blocks are rotatably connected to the pin shafts, a cleaning block is fixedly connected between the two placement blocks and abuts against the scanner main body, two connecting plates are fixedly connected to the placement shell, and the two connecting plates are fixedly connected to the scanner main body. Vertical plates are fixedly connected to the connecting plates, and a top plate is fixedly connected between the two vertical plates. During use, the scanner main body can be cleaned and wiped conveniently; besides, after the scanner is used, the scanner body can be folded and stored, the occupied space is reduced, and the scanner body can be protected at the same time.

Description

Technical Field

[0001] The utility model relates to a laser scanning image construction device, in particular to a three-dimensional laser scanning image construction device for a drainage pipeline, belonging to the technical field of pipeline detection and maintenance. Background Art

[0002] Drainage pipes refer to the system composed of pipes and their ancillary facilities that collect and discharge sewage, wastewater and rainwater, including main pipes, branch pipes and other pipes. No matter whether they are built on the streets or anywhere else, as long as they play a drainage role, they are all drainage pipes. Due to the complexity of urban drainage pipe networks, corresponding 3D laser scanners are generally used for image construction during inspection and maintenance to facilitate corresponding inspection and maintenance.

[0003] However, in actual operation, traditional 3D laser scanners used for drainage pipes have a lot of silt or dust impurities attached to the inner wall of the drainage pipe. When the operator uses a handheld scanner to scan and detect the inside of the drainage pipe, the silt or dust impurities on the inner wall of the drainage pipe are likely to contaminate the surface of the laser scanner, thereby affecting the normal detection operation. At the same time, the scanning probe part of the traditional 3D laser scanner always protrudes from the entire device. When it is stored after use, it not only takes up more space, but also easily causes collision with the scanning probe part, thereby damaging the scanning probe. Utility Model Content

[0004] The purpose of the utility model is to provide a three-dimensional laser scanning image construction device for drainage pipes in order to solve the above-mentioned problems. The device can conveniently and directly clean and wipe the surface of the scanning probe of the laser scanner during use to ensure the normal progress of the detection operation. In addition, after use, the scanning probe can be folded and stored to reduce space occupancy, and the scanning probe can also be protected to reduce its collision with the outside.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: a three-dimensional laser scanning image construction device for a drainage pipe, comprising a placement shell, a scanning mechanism is provided on the placement shell, the scanning mechanism comprises a damping block, two damping blocks are provided on the placement shell, a threaded shaft is rotatably connected between the two damping blocks, a mounting seat is rotatably connected on the threaded shaft, a scanner body is provided at one end of the mounting seat, a cleaning mechanism is provided on the scanner body, the cleaning mechanism comprises a placement block, two pins are fixedly connected to the scanner body, a placement block is rotatably connected on the pin, a cleaning block is fixedly connected between the two placement blocks, the cleaning block abuts against the scanner body, a protective mechanism is provided on the placement shell, the protective mechanism comprises a connecting plate, two connecting plates are fixedly connected to the placement shell, a vertical plate is fixedly connected to the connecting plate, and a top plate is fixedly connected between the two vertical plates.

[0006] Preferably, a supporting mechanism is provided on the placement shell, and the supporting mechanism includes a pillar, and the placement shell is fixedly connected with the pillar.

[0007] Preferably, the bottom of the pillar is fixedly connected to a bottom plate, and the bottom plate is rectangular in shape as a whole.

[0008] Preferably, an operating mechanism is provided on the placement shell, the operating mechanism includes a heat dissipation net, and a heat dissipation net is provided on the side wall of the placement shell.

[0009] Preferably, a plurality of buttons are provided on the housing, and the plurality of buttons are distributed in a rectangular array.

[0010] Preferably, a fixing plate is fixedly connected to the mounting seat, and the scanner body is arranged on the fixing plate.

[0011] Preferably, two ends of the threaded shaft are respectively threadedly connected with a bolt, and the two bolts respectively abut against two damping blocks.

[0012] Preferably, a push rod is fixedly connected to the mounting seat, and the top end of the push rod is spherical.

[0013] Preferably, the cleaning block is arc-shaped, and a push block is fixedly connected to the middle of the cleaning block.

[0014] Preferably, the vertical plate is L-shaped as a whole, and a protective plate is fixedly connected to the top plate.

[0015] The beneficial effect of the utility model is that during use, according to actual conditions, the user can manually drive the cleaning block to make the cleaning block deflect back and forth around the pin shaft, and as the cleaning block moves and deflects, the surface of the scanner body will be cleaned and wiped back and forth, thereby removing dust and dirt and ensuring the normal progress of the detection operation; in addition, when the detection operation is completed, the user can push the mounting seat to make the mounting seat rotate, thereby driving the scanner body thereon to rotate together, until the scanner body is rotated to the side facing the top plate, so that after use, the scanner body can be folded and stored to reduce space occupancy, and at the same time the scanner body can also be protected to reduce its collision with the outside. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the connection structure of the placement housing, the supporting mechanism, the scanning mechanism and the protection mechanism of the utility model;

[0018] Figure 3 It is a schematic diagram of the connection structure of the placement housing, the supporting mechanism, the operating mechanism and the scanning mechanism of the utility model;

[0019] Figure 4 for Figure 1 A schematic diagram of the enlarged structure of part A shown;

[0020] Figure 5 for Figure 2 The enlarged structural diagram of part B is shown;

[0021] Figure 6 for Figure 3 The enlarged structural diagram of part C is shown.

[0022] In the figure: 1. housing; 2. supporting mechanism; 201. pillar; 202. bottom plate; 3. operating mechanism; 301. heat dissipation net; 302. button; 4. scanning mechanism; 401. mounting seat; 402. fixing plate; 403. scanner body; 404. threaded shaft; 405. damping block; 406. bolt; 407. push rod; 5. cleaning mechanism; 501. cleaning block; 502. push block; 503. housing block; 504. pin shaft; 6. protection mechanism; 601. connecting plate; 602. vertical plate; 603. top plate; 604. protection plate. DETAILED DESCRIPTION

[0023] 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 in 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.

[0024] See also Figure 1-6 As shown, a three-dimensional laser scanning image construction device for a drainage pipe includes a placement shell 1, a scanning mechanism 4 is provided on the placement shell 1, and the scanning mechanism 4 includes a damping block 405. Two damping blocks 405 are provided on the placement shell 1, and a threaded shaft 404 is rotatably connected between the two damping blocks 405. A mounting seat 401 is rotatably connected to the threaded shaft 404, and a scanner body 403 is provided at one end of the mounting seat 401. A cleaning mechanism 5 is provided on the scanner body 403, and the cleaning mechanism 5 includes a placement block 503. Two pins 504 are fixedly connected to the scanner body 403, and a placement block 503 is rotatably connected to the pin 504. A cleaning block 501 is fixedly connected between the two placement blocks 503, and the cleaning block 501 abuts against the scanner body 403. A protective mechanism 6 is provided on the placement shell 1, and the protective mechanism 6 includes a connecting plate 601. Two connecting plates 601 are fixedly connected to the placement shell 1, and a vertical plate 602 is fixedly connected to the connecting plate 601, and a top plate 603 is fixedly connected between the two vertical plates 602.

[0025] As a technical optimization solution of the utility model, a supporting mechanism 2 is provided on the placement shell 1, and the supporting mechanism 2 includes a pillar 201. The placement shell 1 is fixedly connected with the pillar 201, and the bottom of the pillar 201 is fixedly connected with a bottom plate 202, and the bottom plate 202 is rectangular as a whole. The pillar 201 and the bottom plate 202 are used to support and place the entire device for convenience.

[0026] As a technical optimization solution of the utility model, an operating mechanism 3 is provided on the placement shell 1, and the operating mechanism 3 includes a heat dissipation net 301. A heat dissipation net 301 is provided on the side wall of the placement shell 1, and the heat dissipation net 301 is used to dissipate the heat generated during the operation of the device; a plurality of buttons 302 are provided on the placement shell 1, and the plurality of buttons 302 are distributed in a rectangular array, and the buttons 302 are used to facilitate manual operation during use.

[0027] As a technical optimization solution of the present utility model, a fixing plate 402 is fixedly connected to the mounting seat 401, and the scanner body 403 is arranged on the fixing plate 402, so as to facilitate the placement of the scanner body 403.

[0028] As a technical optimization solution of the utility model, the two ends of the threaded shaft 404 are respectively threadedly connected with a bolt 406, and the two bolts 406 respectively abut against two damping blocks 405. The bolts 406 are used to facilitate the clamping and loosening of the threaded shaft 404.

[0029] As a technical optimization solution of the present invention, a push rod 407 is fixedly connected to the mounting seat 401, and the top of the push rod 407 is spherical, so that the mounting seat 401 can be pushed conveniently through the push rod 407.

[0030] As a technical optimization solution of the utility model, the cleaning block 501 is in an arc shape, and a push block 502 is fixedly connected to the middle of the cleaning block 501, through which the cleaning block 501 can be manually operated conveniently.

[0031] As a technical optimization solution of the utility model, the vertical plate 602 is L-shaped as a whole, and a protective plate 604 is fixedly connected to the top plate 603, through which the protective plate 604 is used to further shield and protect the scanner body 403 when it is stored.

[0032] When the utility model is in use, first, the user can manually hold the support 201 and operate the corresponding button 302 at the same time, so as to perform a three-dimensional scan of the pipe network through the scanner body 403 to complete the corresponding image construction; and in the process of use, according to the actual use situation, the user can manually hold the push block 502 and pull it back and forth, and the movement of the push block 502 will drive the cleaning block 501 to deflect back and forth around the pin 504, and as the cleaning block 501 moves and deflects, the surface of the scanner body 403 will be cleaned and wiped back and forth, thereby removing dust and dirt to ensure the normal progress of the detection operation; in addition, when the detection operation is completed, After being fastened, the user can first loosen the bolt 406, and then hold the push rod 407 to push the mounting base 401, so that the mounting base 401 rotates, and then drives the fixing plate 402 and the scanner body 403 thereon to rotate together, until the scanner body 403 rotates to the side facing the top plate 603, so that after use, the scanner body 403 can be folded and stored to reduce space occupancy, and the scanner body 403 can also be protected to reduce its collision with the outside; in addition, through the bottom plate 202, it is convenient to place the device on the installation surface, and through the heat dissipation net 301, it is convenient to dissipate the heat generated during use.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0034] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A three-dimensional laser scanning image construction device for a drainage pipe, comprising a housing (1), characterized in that: The placement shell (1) is provided with a scanning mechanism (4), the scanning mechanism (4) comprising a damping block (405), the placement shell (1) is provided with two damping blocks (405), a threaded shaft (404) is rotatably connected between the two damping blocks (405), a mounting seat (401) is rotatably connected to the threaded shaft (404), a scanner body (403) is rotatably connected to one end of the mounting seat (401), a cleaning mechanism (5) is provided on the scanner body (403), the cleaning mechanism (5) comprises a placement block (503), and the scanner body (403) is fixedly connected to the cleaning mechanism (5). There are two pin shafts (504), and a placement block (503) is rotatably connected to the pin shafts (504). A cleaning block (501) is fixedly connected between the two placement blocks (503), and the cleaning block (501) contacts the scanner body (403). A protective mechanism (6) is provided on the placement shell (1), and the protective mechanism (6) includes a connecting plate (601). Two connecting plates (601) are fixedly connected to the placement shell (1), and a vertical plate (602) is fixedly connected to the connecting plate (601), and a top plate (603) is fixedly connected between the two vertical plates (602).

2. The 3D laser scanning image construction device for drainage pipes according to claim 1, characterized in that: The placement shell (1) is provided with a support mechanism (2), the support mechanism (2) comprises a support column (201), and the placement shell (1) is fixedly connected to the support column (201).

3. The 3D laser scanning image construction device for drainage pipes according to claim 2, characterized in that: The bottom of the support (201) is fixedly connected to a bottom plate (202), and the bottom plate (202) is in a rectangular shape as a whole.

4. The 3D laser scanning image construction device for drainage pipes according to claim 1, characterized in that: An operating mechanism (3) is provided on the placement shell (1), the operating mechanism (3) comprises a heat dissipation net (301), and a heat dissipation net (301) is provided on the side wall of the placement shell (1).

5. The 3D laser scanning image construction device for drainage pipes according to claim 1, characterized in that: The placement shell (1) is provided with a plurality of buttons (302), and the plurality of buttons (302) are distributed in a rectangular array.

6. The three-dimensional laser scanning image construction device for drainage pipes according to claim 1, characterized in that: A fixing plate (402) is fixedly connected to the mounting seat (401), and the scanner body (403) is arranged on the fixing plate (402).

7. The 3D laser scanning image construction device for drainage pipes according to claim 1, characterized in that: Two ends of the threaded shaft (404) are respectively threadedly connected with a bolt (406), and the two bolts (406) respectively abut against two damping blocks (405).

8. The 3D laser scanning image construction device for drainage pipes according to claim 1, characterized in that: A push rod (407) is fixedly connected to the mounting seat (401), and the top end of the push rod (407) is spherical.

9. The three-dimensional laser scanning image construction device for drainage pipes according to claim 1, characterized in that: The cleaning block (501) is in an arc shape, and a push block (502) is fixedly connected to the middle of the cleaning block (501).

10. The 3D laser scanning image construction device for drainage pipes according to claim 1, characterized in that: The vertical plate (602) is L-shaped as a whole, and a protective plate (604) is fixedly connected to the top plate (603).

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