CN214369102U - Underground pipeline detection device - Google Patents
Underground pipeline detection device Download PDFInfo
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- CN214369102U CN214369102U CN202120327159.XU CN202120327159U CN214369102U CN 214369102 U CN214369102 U CN 214369102U CN 202120327159 U CN202120327159 U CN 202120327159U CN 214369102 U CN214369102 U CN 214369102U
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- travelling car
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Abstract
The utility model belongs to the technical field of the technique of underground piping and specifically relates to an underground pipeline detection device is related to, including the travelling car, set up the detection device body on the travelling car and set up the video display screen on the travelling car, wear to be equipped with the dwang in the video display screen, dwang normal running fit is on the travelling car, be provided with stop device on the travelling car, stop device is including installing the install bin on the travelling car, ratchet on the dwang and the pawl with ratchet looks joint are located to the cover, pawl normal running fit is in the install bin, install the elasticity preforming in the install bin, the one end butt of elasticity preforming is on the pawl, and the elasticity preforming is used for extrudeing the pawl. This application has the effect that makes video display screen can satisfy the demand of different height users to the video display screen that can carry out the multi-angle and adjust.
Description
Technical Field
The application relates to the technical field of underground pipelines, in particular to an underground pipeline detection device.
Background
At present, underground pipelines are pipelines laid underground and used for conveying liquid, gas or loose solids, and in the using process of the underground pipelines, the underground discharge pipelines are usually required to be regularly detected, and all technical parameters of the underground pipelines and the internal environment of the underground pipelines are detected, so that problems are found in time, maintenance is carried out in time, and video detection equipment is generally adopted to enter the pipelines for detection at present.
The existing detection device is composed of a moving trolley, detection equipment and a video display screen, a worker pushes the moving trolley to detect the underground pipeline through the detection equipment, and the detected condition is displayed through the video display screen.
According to the related technology, the video display screen is usually fixedly mounted on the moving trolley, the angle of the video display screen cannot be adjusted, and the inventor thinks that the video display screen has the defect that the video display screen meets the requirements of users with different heights on the video display screen capable of being adjusted in multiple angles and is possibly small.
SUMMERY OF THE UTILITY MODEL
In order to make video display screen can satisfy different height users to the demand that can carry out the video display screen of multi-angle modulation, this application provides an underground pipeline detection device.
The application provides an underground pipeline detection device adopts following technical scheme:
the utility model provides an underground pipeline detection device, includes the travelling car, sets up the detection device body on the travelling car and sets up the video display screen on the travelling car, wear to be equipped with the dwang in the video display screen, dwang normal running fit is on the travelling car, be provided with stop device on the travelling car, stop device locates the ratchet on the dwang and the pawl with ratchet looks joint including installing the install bin on the travelling car, cover, the pawl normal running fits in the install bin, install the elasticity preforming in the install bin, the one end butt of elasticity preforming is on the pawl, and the elasticity preforming is used for extrudeing the pawl.
Through adopting above-mentioned technical scheme, wear to be equipped with the dwang in the video display screen, when needing to carry out angle modulation to the video display screen, drive the dwang with the video display screen and rotate on the travelling car, rotate and accomplish the back, the pawl butt carries out spacing processing with the video display screen on the ratchet, makes the video display screen can satisfy different height users to the demand that can carry out the video display screen of multi-angle modulation.
Preferably: and one end of the pawl is provided with a pull rod for pulling the pawl to rotate.
Through adopting above-mentioned technical scheme, through the setting of pull rod, during staff's pulling pull rod, can drive the elasticity preforming and rotate, and then realize locking and unblock between pawl and the ratchet, make the staff more convenient to the use of elasticity preforming.
Preferably: the mobile trolley is provided with a storage box for storing the video display screen, the storage box is provided with a storage groove, and the video display screen is matched in the storage groove in a rotating mode.
Through adopting above-mentioned technical scheme, through having seted up on the receiver and accomodating the groove, can make video display screen when not using, accomodate in the receiver and deposit, reduce the possibility that can gather the dust on the video display screen.
Preferably: the lateral wall that the receiver is close to video display screen is provided with the arcwall face.
Through adopting above-mentioned technical scheme, through the setting of arcwall face, can make video display screen when to the receiver internal rotation, make depositing of video display screen more convenient.
Preferably: the video display screen is provided with a supporting device for supporting the video display screen, and the supporting device is arranged on the moving trolley.
Through adopting above-mentioned technical scheme, through strutting arrangement's setting, in video display screen use, strutting arrangement can support video display screen, and then make placing of video display screen more stable.
Preferably: the supporting device comprises a sliding seat in sliding fit on the moving trolley, a supporting rod hinged on the sliding seat and a reset elastic piece for supporting the sliding seat, one end of the supporting rod is in rotating fit on the video display screen, the rotating axis of the video display screen and the supporting rod is parallel to and not collinear with the rotating axis of the video display screen and the rotating rod, one end of the reset elastic piece is arranged on the moving trolley, the other end of the reset elastic piece is arranged on the sliding seat, and the reset elastic piece is used for extruding the sliding seat.
Through adopting above-mentioned technical scheme, video display screen is from the receiver back of rolling out, can drive the bracing piece and rotate, drive the sliding seat to the elastic component extrusion that resets, and then support video display screen through the bracing piece, when needing in the video display screen income receiver, the elastic component that resets releases elasticity restoring force, it slides to drive the sliding seat, it rotates to drive the bracing piece, can realize that video display screen's automation is withdrawed, it is more convenient to make video display screen's withdrawal, labour saving and time saving.
Preferably: the movable trolley is provided with a mounting sleeve, and one end of the reset elastic piece is mounted on the mounting sleeve.
Through adopting above-mentioned technical scheme, through the setting of installation sleeve, can realize will restoring to the throne the elastic component and install on the installation sleeve, make the installation of the elastic component that restores to the throne more convenient.
Preferably: and a handheld rod is fixedly arranged at one end of the pull rod, which extends out of the installation box.
Through adopting above-mentioned technical scheme, through the setting of handheld pole, during staff's pulling handheld pole, can drive the rotation of elasticity preforming, it is more convenient, labour saving and time saving to make the staff to the rotation of elasticity preforming.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the rotating rod penetrates through the video display screen, so that when the angle of the video display screen needs to be adjusted, the video display screen drives the rotating rod to rotate on the movable trolley, and after the rotation is completed, the pawl is abutted against the ratchet wheel to limit the video display screen, so that the video display screen can meet the requirements of users with different heights on the video display screen capable of being adjusted in multiple angles;
2. through set up the groove of accomodating on the receiver, can make video display screen when not using, accomodate in the receiver and deposit, reduce the possibility that can gather the dust on the video display screen.
Drawings
FIG. 1 is a partial cross-sectional view of the present application;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a partially enlarged view at B in fig. 1.
Reference numerals: 1. moving the trolley; 2. a detection device body; 3. a video display screen; 4. rotating the rod; 5. a limiting device; 51. installing a box; 52. a ratchet wheel; 53. a pawl; 54. elastic tabletting; 6. a pull rod; 61. a hand-held wand; 7. a storage box; 71. a receiving groove; 72. an arc-shaped surface; 8. a support device; 81. a sliding seat; 82. a support bar; 83. a restoring elastic member; 9. and (5) installing the sleeve.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses underground pipeline detection device. Referring to fig. 1 and 2, the underground pipeline detection device comprises a moving trolley 1, a detection device body 2 fixedly arranged on the moving trolley 1 and a video display screen 3 arranged on the moving trolley 1, wherein the moving trolley 1 is composed of a T-shaped support frame and four moving wheels which are in running fit with the support frame, the detection device body 2 is of a rectangular structure, and the detection device body 2 is horizontally arranged. Video display screen 3 is the rectangle structure, and 3 internal fixation of video display screen wears to be equipped with dwang 4, and dwang 4 is the horizontally cylinder pole, and dwang 4 normal running fit rotates on the support frame of travelling car 1, and video display screen 3 can rotate round the central axis of dwang 4. Fixed stop device 5 that is provided with on travelling car 1, stop device 5 is used for carrying out spacing processing to the rotation of dwang 4, and the during operation, when needing to carry out multi-angle modulation to video display screen 3, drive dwang 4 with video display screen 3 and rotate, rotate the completion back, carry out spacingly with dwang 4 through stop device 5, promote travelling car 1, detect the underground pipeline through detection device body 2, the condition of detection is demonstrateed through video display screen 3.
Referring to fig. 1 and 2, the limiting device 5 includes an installation box 51 fixedly installed on the moving trolley 1, a ratchet 52 fixedly sleeved on the rotating rod 4, and a pawl 53 clamped with the ratchet 52, the installation box 51 is a hollow rectangular box, the rotating rod 4 is inserted into the installation box 51, the rotating rod 4 is rotatably matched with the installation box 51, and the ratchet 52 is vertically arranged. A horizontal rotating shaft penetrates through the pawl 53, and the pawl 53 is rotatably matched in the installation box 51 through the rotating shaft. An elastic pressing sheet 54 is fixedly installed in the installation box 51, the elastic pressing sheet 54 is an S-shaped plate, one end of the elastic pressing sheet 54 is abutted against the pawl 53, and the elastic pressing sheet 54 extrudes the pawl 53. The pawl 53 is clamped at one end of the ratchet wheel 52, a pull rod 6 capable of pulling the pawl 53 to rotate is fixed, and the pull rod 6 is a vertical cylindrical rod. One end of the pull rod 6 extending out of the installation box 51 is fixedly provided with a handheld rod 61, the handheld rod 61 is a horizontal cylindrical rod, the diameter of the handheld rod 61 is larger than that of the pull rod 6, and the handheld rod 61 is perpendicular to the pull rod 6. When the rotating rod 4 needs to be rotated, the hand-held rod 61 is pulled to drive the pull rod 6 to move upwards, the pawl 53 is driven to rotate around the rotating shaft, the elastic pressing sheet 54 is extruded, and the video display screen 3 is rotated after the pawl 53 is far away from the ratchet 52. After the video display screen 3 is adjusted in a rotating mode, the handheld rod 61 is loosened, the elastic pressing piece 54 releases elastic restoring force to drive the pawl 53 to abut against the ratchet wheel 52, the ratchet wheel 52 is clamped with the pawl 53, and the video display screen 3 is limited.
Referring to fig. 1 and 2, in order to store the video display screen 3 when the video display screen 3 is not in use, a storage box 7 for storing the video display screen 3 is fixedly mounted on the mobile cart 1, the storage box 7 is a rectangular box, one end of the storage box 7 close to the rotating rod 4 is an open end, a storage groove 71 is formed in a side face of the storage box 7 close to the video display screen 3, and the storage groove 71 is a rectangular groove. Receiver 7 is close to the lateral wall of video display screen 3 and is provided with arcwall face 72, and the inner wall length that the inner wall of receiver 7 is close to the video display screen 3 side along receiver 7 is less than the inner wall length of another side. When needing to accomodate video display screen 3, because video display screen 3 normal running fit accomodates the groove 71 in, directly rotates video display screen 3, and video display screen 3 passes through arcwall face 72, gets into and accomodates in the groove 71.
Referring to fig. 1 and 3, in order to make the use of the video display screen 3 more stable, the video display screen 3 is provided with two supporting devices 8 for supporting the video display screen 3, the two supporting devices 8 are arranged along the horizontal direction at intervals and oppositely, the supporting devices 8 are installed on the moving trolley 1, and when the video display screen 3 is used, the video display screen 3 is supported through the supporting devices 8.
Referring to fig. 1 and 3, the supporting device 8 includes a sliding seat 81 slidably fitted on the moving cart 1, a supporting rod 82 hinged to the sliding seat 81, and a restoring elastic member 83 for supporting the sliding seat 81, and referring to fig. 2, the sliding seat 81 is composed of a sleeve sleeved on the moving cart 1 and a rectangular plate fixed on the sleeve, the supporting rod 82 is an inclined rectangular rod, one end of the supporting rod 82 is rotatably fitted on the video display screen 3 through a rotating shaft, and the rotating axes of the video display screen 3 and the supporting rod 82 and the rotating axes of the video display screen 3 and the rotating rod 4 are parallel and non-collinear. The movable trolley 1 is fixedly provided with a mounting sleeve 9, the mounting sleeve 9 is formed by a hollow cylindrical rod, the movable trolley 1 is sleeved with a reset elastic part 83, the reset elastic part 83 can be formed by a reset spring directly, one end of the reset elastic part 83 is fixedly arranged on the mounting sleeve 9, and the other end of the reset elastic part is fixedly arranged on the sliding seat 81.
Referring to fig. 1 and 2, when the video display screen 3 is rotated out of the storage groove 71, one end of the support rod 82 is driven to rotate in a direction away from the storage box 7, and meanwhile, the other end of the support rod 82 drives the sliding seat 81 to slide on the moving trolley 1, and in combination with fig. 3, the sliding seat 81 extrudes the reset elastic member 83 in the sliding process, so that the reset elastic member 83 is compressed. When the video display screen 3 needs to be placed in the accommodating groove 71, the limiting device 5 is pulled, the elastic restoring force is released by the reset elastic piece 83, the sliding seat 81 is extruded, the sliding seat 81 is driven to automatically ascend, the supporting rod 82 and the video display screen 3 are driven to rotate, and the video display screen 3 is accommodated in the accommodating groove 71 to finish the use of the video display screen 3.
The implementation principle of the underground pipeline detection device provided by the embodiment of the application is as follows: when needing to use video display 3, the staff stimulates handheld pole 61, drives pawl 53 and keeps away from ratchet 52, promotes video display 3 after that, drives dwang 4 and rotates, and video display 3 drives bracing piece 82 and rotates simultaneously to drive sliding seat 81 and to reset elastic component 83 extrusion, rotate and adjust the back of accomplishing, loosen handheld pole 61, pawl 53 and ratchet 52 joint, with the spacing processing of video display 3. When needing to take in video display screen 3 in the receiver 7, pulling handheld rod 61 upward movement, the elastic component 83 that resets releases elastic restoring force drives bracing piece 82 and rotates, makes video display screen 3 rotate and takes in groove 71, accomplishes the processing of taking in video display screen 3.
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 (8)
1. The utility model provides an underground pipeline detection device, includes travelling car (1), sets up detection device body (2) and video display screen (3) of setting on travelling car (1), its characterized in that: wear to be equipped with dwang (4) in video display screen (3), dwang (4) normal running fit is on travelling car (1), be provided with stop device (5) on travelling car (1), stop device (5) are including installing install bin (51) on travelling car (1), ratchet (52) of locating on dwang (4) and pawl (53) with ratchet (52) looks joint, pawl (53) normal running fit is in install bin (51), install elasticity preforming (54) in install bin (51), the one end butt of elasticity preforming (54) is on pawl (53), and elasticity preforming (54) are used for extrudeing pawl (53).
2. The underground pipe inspection device of claim 1, wherein: one end of the pawl (53) is provided with a pull rod (6) for pulling the pawl (53) to rotate.
3. The underground pipe inspection device of claim 2, wherein: install on travelling car (1) and be used for accomodating receiver (7) to video display screen (3), seted up on receiver (7) and accomodate groove (71), video display screen (3) normal running fit is in accomodating groove (71).
4. A subterranean pipeline inspection device in accordance with claim 3, wherein: the lateral wall that receiver (7) are close to video display screen (3) is provided with arcwall face (72).
5. The underground pipe inspection device of claim 1, wherein: the supporting device (8) used for supporting the video display screen (3) is arranged on the video display screen (3), and the supporting device (8) is installed on the mobile trolley (1).
6. The underground pipe inspection device of claim 5, wherein: the support device (8) comprises a sliding seat (81) which is in sliding fit with the moving trolley (1), a support rod (82) which is hinged to the sliding seat (81) and a reset elastic part (83) which is used for supporting the sliding seat (81), one end of the support rod (82) is in rotating fit with the video display screen (3), the video display screen (3) and the rotation axis of the support rod (82) and the rotation axis of the video display screen (3) and the rotation axis of the rotation rod (4) are parallel and not collinear, one end of the reset elastic part (83) is arranged on the moving trolley (1), the other end of the reset elastic part is arranged on the sliding seat (81), and the reset elastic part (83) is used for extruding the sliding seat (81).
7. The underground pipe inspection device of claim 6, wherein: the movable trolley (1) is provided with a mounting sleeve (9), and one end of the reset elastic piece (83) is mounted on the mounting sleeve (9).
8. The underground pipe inspection device of claim 2, wherein: and a handheld rod (61) is fixedly arranged at one end of the pull rod (6) extending out of the installation box (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120327159.XU CN214369102U (en) | 2021-02-04 | 2021-02-04 | Underground pipeline detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120327159.XU CN214369102U (en) | 2021-02-04 | 2021-02-04 | Underground pipeline detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214369102U true CN214369102U (en) | 2021-10-08 |
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ID=77963928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120327159.XU Active CN214369102U (en) | 2021-02-04 | 2021-02-04 | Underground pipeline detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214369102U (en) |
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2021
- 2021-02-04 CN CN202120327159.XU patent/CN214369102U/en active Active
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