CN215721843U

CN215721843U - A installing support and brill equipment of adopting for image acquisition device

Info

Publication number: CN215721843U
Application number: CN202121727974.1U
Authority: CN
Inventors: 宋景文; 郭胄言; 尹鑫磊
Original assignee: Jingying Digital Technology Co Ltd
Current assignee: Jingying Digital Technology Co Ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-02-01
Anticipated expiration: 2031-07-27

Abstract

The utility model provides a mounting bracket for an image acquisition device and drilling equipment, relates to the technical field of underground image acquisition, and is designed for solving the problem that the scene is not easy to control due to the existing camera mounting mode. The mounting bracket for the image acquisition device comprises a bracket body, a mounting structure and a fixing structure, wherein the mounting structure and the fixing structure are arranged on the bracket body; the bracket body has a lifting degree of freedom for lifting the mounting structure relative to the fixed structure and a rotational degree of freedom for rotating the mounting structure relative to the fixed structure, and a first locking element for holding the mounting structure fixed relative to the fixed structure. The drilling and production equipment comprises the mounting bracket for the image acquisition device. The utility model makes the scene easy to control.

Description

A installing support and brill equipment of adopting for image acquisition device

Technical Field

The utility model relates to the technical field of underground image acquisition, in particular to a mounting bracket for an image acquisition device and drilling equipment.

Background

At present, in working conditions such as water exploration and gas drilling in a coal mine, a camera is required to be used for picture shooting to realize video identification monitoring, wherein the camera is usually installed underground in a wall hanging mode, a top hanging mode and the like. Although the installation height requirement of the camera can be met in the mode, the camera is poor in stability after being installed, the view is not easy to control, the video quality is poor, and therefore the requirement that the drilling equipment operation video is identified through vision cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mounting bracket for an image acquisition device, which aims to solve the technical problem that the scene is difficult to control due to the existing camera mounting mode.

The utility model provides a mounting bracket for an image acquisition device, which comprises a bracket body, a mounting structure and a fixing structure, wherein the mounting structure and the fixing structure are arranged on the bracket body; the bracket body has a lifting degree of freedom for lifting and lowering the mounting structure relative to the fixed structure and a rotational degree of freedom for rotating the mounting structure relative to the fixed structure, and a first locking element for holding the mounting structure fixed relative to the fixed structure.

Further, the bracket body comprises a sleeve and a support rod inserted into the sleeve, one of the mounting structure and the fixing structure is arranged on the support rod, the other one of the mounting structure and the fixing structure is arranged on the sleeve, and the support rod can rotate in the sleeve; the first locking element is configured to lock a position of the support rod relative to the sleeve.

Furthermore, the wall of the sleeve is provided with an adjusting hole, the adjusting hole is a threaded hole, the first locking element comprises an adjusting bolt, and the adjusting bolt can be screwed in the adjusting hole and abutted against the supporting rod.

Furthermore, the sleeve comprises a convex column arranged on the outer surface of the wall of the sleeve, the convex column extends towards the direction far away from the inner cavity of the sleeve, and the adjusting hole is formed in the convex column.

Further, the support rod is a hollow rod.

Further, the cross section of the inner cavity of the sleeve is circular, and the support rod is in sliding fit with the inner cavity of the sleeve.

Further, the mounting structure comprises a mounting frame and a fixing seat, the mounting frame comprises a first support arm, a connecting arm and a second support arm which are sequentially connected in a U shape, the connecting arm is fixedly connected with the support rod, the fixing seat is arranged between the first support arm and the second support arm, the pitching angle of the fixing seat is adjustable, and the fixing seat is configured to be fixedly connected with the image acquisition device; the mounting structure further comprises a second locking element for fixing the fixed seat to the mounting frame.

Furthermore, the first support arm is provided with a first locking hole, the second support arm is provided with a second locking hole, a first fixing hole is formed in the position, opposite to the first locking hole, of the fixing seat, and a second fixing hole is formed in the position, opposite to the second locking hole, of the fixing seat, wherein the first locking hole and the second locking hole are both unthreaded holes, the first fixing hole and the second fixing hole are both threaded holes, and the first fixing hole and the second fixing hole are coaxial; the second locking element comprises a first bolt and a second bolt, the first bolt can penetrate through the first locking hole to be screwed and fixed to the first fixing hole, and the second bolt can penetrate through the second locking hole to be screwed and fixed to the second fixing hole.

Further, the fixed knot constructs including threaded connection subassembly and with the fixed plate of sleeve pipe fixed connection, threaded connection subassembly is configured as with the fixed plate is fixed to be set up in the equipment body of drilling and production equipment.

The mounting bracket for the image acquisition device has the beneficial effects that:

this a mounting bracket for image acquisition device when using, can be fixed in the settlement position through fixed knot structure with the support body, install image acquisition device in mounting structure to utilize the support body to adjust the installation structure for the lift degree of freedom of fixed knot structure, so that the installation structure keeps in required high position department, promptly: maintaining the image capture device at a desired height position; at the same time, the rotational degree of freedom of the mounting structure with respect to the fixed structure is adjusted by means of the bracket body so that the mounting structure is held at the required angular position, namely: keeping the image acquisition device at a required image acquisition angle; after the adjustment is completed, the first locking element can be utilized to keep the mounting structure fixed relative to the fixing structure, so that the image acquisition device is kept in a stable posture.

According to the mounting bracket for the image acquisition device, the fixing structure is arranged on the bracket body, so that the bracket body can be stably mounted at a set position, and the mounting of the camera can be realized by arranging the mounting structure on the bracket body; meanwhile, the height and the acquisition angle of the image acquisition device can be adjusted by utilizing the lifting and rotating functions of the support body, so that the scene is easy to control; utilize first locking component, can keep image acquisition device fixed at current high position and collection angular position, the fixity is good, has guaranteed the stability after image acquisition device installs to improve video quality, be favorable to the collection of standard video, can satisfy the requirement that drilling equipment operation video discerned through the vision.

The second purpose of the utility model is to provide drilling and production equipment, which solves the technical problem that the scene is not easy to control due to the existing camera installation mode.

The drilling and production equipment provided by the utility model comprises an equipment body, an image acquisition device and the mounting bracket for the image acquisition device, wherein the mounting bracket for the image acquisition device is fixedly arranged on the equipment body through a fixing structure, and the image acquisition device is arranged on the mounting bracket for the image acquisition device through a mounting structure.

The drilling and production equipment has the beneficial effects that:

the installation support for the image acquisition device is arranged in the drilling and mining equipment, the installation support is installed on the equipment body through the fixing structure of the installation support, the image acquisition device is arranged on the installation support through the installation structure, the image acquisition device can be accurately and firmly fixed on the equipment body, active adjustment of workers is facilitated as required, and pictures acquired by the image acquisition device can not generate other changes of angles and scenes according to the position change of the equipment body, so that the video quality of a drilling site can be effectively improved, the drilling rod footage is conveniently counted, and the field operation of the workers is supervised. Moreover, the arrangement mode also enables the mounting bracket to move synchronously along with the device body when the device body moves, namely: the mounting bracket does not need to be adjusted again after being fixed once, has low requirements on professional experience of workers, can meet the requirements on variable field working conditions of the tunneling surface, and is easy to popularize and use underground.

In addition, the arrangement mode can also avoid resonance between the image acquisition device and the equipment body in the operation process of the drilling and production equipment, so that the scene is easier to control, the acquisition of standard videos is facilitated, and the requirement that the operation videos of the drilling and production equipment are identified through vision is met.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a partial structural sectional view of a mounting bracket for an image capturing device according to an embodiment of the present invention when the image capturing device is mounted on the mounting bracket.

Description of reference numerals:

010-an image acquisition device;

100-a stent body; 200-a mounting structure; 300-a fixed structure;

110-a cannula; 120-a support bar; 130-a first locking element; 111-a conditioning aperture; 112-convex column;

210-a mounting frame; 220-a fixed seat; 211-a first arm; 212-a linker arm; 213-a second support arm; 214-a first locking hole; 221-a first fixation hole; 231-a first bolt; 232-a second bolt;

310-a fixed plate; 320-screw connection assembly.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Fig. 1 is a partial sectional view of the mounting bracket for an image capturing device according to the present embodiment, in which the image capturing device 010 is mounted. As shown in fig. 1, the present embodiment provides a mounting bracket for an image capturing device (hereinafter, referred to as a mounting bracket for convenience of description), including a bracket body 100, and a mounting structure 200 and a fixing structure 300 both disposed on the bracket body 100, wherein the mounting structure 200 is configured to mount the image capturing device 010, and the fixing structure 300 is configured to fix the bracket body 100 at a set position; the stand body 100 has a lifting degree of freedom to lift the mounting structure 200 with respect to the fixed structure 300 and a rotational degree of freedom to rotate with respect to the fixed structure 300, and the first locking member 130 to keep the mounting structure 200 fixed with respect to the fixed structure 300.

When the mounting bracket is used, the bracket body 100 can be fixed at a set position through the fixing structure 300, the image acquisition device 010 is mounted on the mounting structure 200, and the mounting structure 200 is adjusted in the lifting freedom degree relative to the fixing structure 300 by using the bracket body 100, so that the mounting structure 200 is kept at a required height position, namely: the image pickup device 010 is held at a desired height position; at the same time, the rotational degree of freedom of the mounting structure 200 with respect to the fixed structure 300 is adjusted by the bracket body 100 to maintain the mounting structure 200 at a desired angular position, namely: the image capturing device 010 is maintained at a desired image capturing angle; after the adjustment is completed, the first locking member 130 may be used to maintain the fixing of the mounting structure 200 relative to the fixing structure 300, so as to maintain the image capturing device 010 in a stable posture.

In the mounting bracket, the fixing structure 300 is arranged on the bracket body 100, so that the bracket body 100 can be stably mounted at a set position, and the mounting structure 200 is arranged on the bracket body 100, so that the camera can be mounted; meanwhile, the height and the acquisition angle of the image acquisition device 010 can be adjusted by utilizing the lifting and rotating functions of the support body 100, so that the scene is easy to control; utilize first locking component 130, can keep image acquisition device 010 fixed at current high position and collection angular position, the fixity is good, has guaranteed the stability after image acquisition device 010 installs to improve video quality, be favorable to the collection of standard video, can satisfy the requirement that drilling equipment operation video discerned through the vision.

In this embodiment, the image capturing device 010 may be a camera.

Referring to fig. 1, in the present embodiment, the bracket body 100 may include a sleeve 110 and a supporting rod 120 inserted into the sleeve 110, the mounting structure 200 is disposed on the supporting rod 120, the fixing structure 300 is disposed on the sleeve 110, and the supporting rod 120 can rotate in the sleeve 110; the first locking element 130 is configured to lock the position of the support rod 120 relative to the sleeve 110.

When the mounting bracket is used, the locking effect of the first locking element 130 on the supporting rod 120 can be firstly released, then the supporting rod 120 slides in the sleeve 110, the length of the bracket body 100 is changed, and therefore the height position of the image acquisition device 010 can be adjusted, and meanwhile, the supporting rod 120 can also rotate in the sleeve 110, and the acquisition angle of the image acquisition device 010 can be adjusted; when the above-mentioned adjustment operation is completed, the position of the support rod 120 with respect to the sleeve 110 may be locked using the first locking member 130.

The support rod 120 and the sleeve 110 are nested to form the support body 100, so that the support is simple in structure, low in cost and convenient to operate.

It should be noted that, in the present embodiment, the mounting structure 200 may be disposed on the supporting rod 120, and the fixing structure 300 may be disposed on the sleeve 110, but the present invention is not limited thereto, and other configurations may also be adopted, such as: the mounting structure 200 is disposed on the sleeve 110, and the fixing structure 300 is disposed on the supporting rod 120, which can also achieve the purpose of adjusting the height position and the capturing angle of the image capturing device 010.

In other embodiments, the adjustment of the length of the holder body 100 can be realized by the lead screw-nut mechanism, and meanwhile, the lead screw-nut mechanism is integrally arranged on the rotatable swivel base, so that the adjustment of the height position and the collection angle of the image collection device 010 can be realized. How to adjust the length of the bracket body 100 by using the lead screw-nut mechanism and how to realize the integral rotation of the lead screw-nut mechanism by using the swivel base are easily obtained by the means of the prior art by the technical personnel in the field, and therefore, the text and the drawings are not repeated.

Referring to fig. 1, in the present embodiment, the wall of the sleeve 110 is provided with an adjusting hole 111, the adjusting hole 111 is a threaded hole, and the first locking element 130 includes an adjusting bolt that can be screwed in the adjusting hole 111 and abut against the supporting rod 120.

When the height position and the collection angle of the image collection device 010 need to be adjusted, the first locking element 130 can be unscrewed, and the locking effect of the first locking element 130 on the supporting rod 120 is released; then, the height position of the image acquisition device 010 is adjusted by pushing and pulling the supporting rod 120, and the acquisition angle of the image acquisition device 010 is adjusted by rotating the supporting rod 120; after the adjustment is completed, the first locking element 130 can be screwed to make the free end of the first locking element abut against the supporting rod 120, so that the supporting rod 120 can be fixed.

This kind of utilize adjusting bolt to realize the fixed form to bracing piece 120, can realize bracing piece 120 in the fixed of arbitrary high position and arbitrary angle position, use the flexibility better, moreover, it is fixed reliable, difficult not hard up in drilling and adopting equipment course, guaranteed the stability of image acquisition device 010 in the course of the work.

Referring to fig. 1, in the present embodiment, the sleeve 110 includes a convex pillar 112 disposed on an outer surface of a tube wall thereof, specifically, the convex pillar 112 extends in a direction away from an inner cavity of the sleeve 110, and the adjusting hole 111 is disposed on the convex pillar 112.

Through set up projection 112 at the surface of the pipe wall of sleeve pipe 110, set up regulation hole 111 in projection 112, increased the length of regulation hole 111 effectively to increase the effective length of closing soon of regulation hole 111 and first locking component 130, reduced the not hard up risk of first locking component 130, further guaranteed the locking reliability.

Referring to fig. 1, in the present embodiment, the supporting rod 120 is a hollow rod.

Through setting up the bracing piece 120 as hollow rod, not only can reduce the weight of bracing piece 120, moreover, can also increase the intensity of bracing piece 120 to reduce the material of bracing piece 120 and use, reduce the material cost of bracing piece 120.

In this embodiment, the cross-section of the inner cavity of the cannula 110 is circular, and the support rod 120 is slidably fitted into the inner cavity of the cannula 110. So configured, not only can provide certain guidance for the push-pull operation of the support rod 120 in the sleeve 110, but also is convenient for manufacturing.

Referring to fig. 1, in the present embodiment, the mounting structure 200 may include a mounting frame 210 and a fixing base 220, the mounting frame 210 includes a first arm 211, a connecting arm 212, and a second arm 213 that are sequentially connected in a U-shape, specifically, the connecting arm 212 is fixedly connected to the supporting rod 120, the fixing base 220 is disposed between the first arm 211 and the second arm 213, a pitch angle of the fixing base 220 is adjustable, and the fixing base 220 is configured to be fixedly connected to the image capturing device 010; the mounting structure 200 further includes a second locking element for securing the anchor block 220 to the mounting bracket 210.

Before the mounting bracket is used, the locking effect of the second locking element on the fixed seat 220 can be released, so that the pitch angle of the fixed seat 220 can be adjusted; after the adjustment of the pitch angle of the fixing base 220 is completed, the second locking element can be reused to fix the position of the fixing base 220.

So set up, can conveniently realize the regulation to image acquisition device 010 every single move angle for the picture angle that image acquisition device 010 gathered is abundanter.

Referring to fig. 1, in the present embodiment, the first arm 211 is provided with a first locking hole 214, the second arm 213 is provided with a second locking hole, the fixing seat 220 is provided with a first fixing hole 221 at a position opposite to the first locking hole 214, the fixing seat 220 is provided with a second fixing hole at a position opposite to the second locking hole, specifically, the first locking hole 214 and the second locking hole are unthreaded holes, the first fixing hole 221 and the second fixing hole are threaded holes, and the first fixing hole 221 and the second fixing hole are coaxial; the second locking element includes a first bolt 231 and a second bolt 232, the first bolt 231 can be screwed and fixed to the first fixing hole 221 through the first locking hole 214, and the second bolt 232 can be screwed and fixed to the second fixing hole through the second locking hole.

When the pitch angle of the image capturing device 010 needs to be adjusted, the first bolt 231 and the second bolt 232 can be loosened, and the locking effect of the first bolt 231 and the second bolt 232 on the first support arm 211 and the second support arm 213 is released; then, the hole axes of the first fixing hole 221 and the second fixing hole are taken as rotation axes, and the fixing base 220 is rotated to realize the adjustment of the pitch angle of the fixing base 220; after the adjustment of the pitch angle of the fixing base 220 is completed, the first bolt 231 and the second bolt 232 are screwed, the first support arm 211 is pressed by the first bolt 231, and the second support arm 213 is pressed by the second bolt 232, so that the fixing of the fixing base 220 at the current position can be realized.

So set up, be convenient for adjust the every single move angle of fixing base 220, promptly: be convenient for adjust the every single move angle of image acquisition device 010, moreover, after the regulation finishes, can also realize fixing base 220 fast, promptly: the image acquisition device 010 can be fixed at the current pitching angle, the adjustment efficiency is high, and the fixation is reliable.

In other embodiments, one side of the fixing base 220 may be pivotally connected to the first arm 211, and only the other side of the fixing base 220 may be locked by the second locking element.

In this embodiment, the fixing base 220 may be a hollow cylindrical structure, the fixing base 220 has an opening and an installation channel communicated with the opening, and the image capturing device 010 is installed in the installation channel through the opening. Wherein, image acquisition device 010 can with installation passageway interference fit.

Referring to fig. 1, in the present embodiment, the fixing structure 300 may include a screw connection assembly 320 and a fixing plate 310 fixedly connected to the casing 110, wherein the screw connection assembly 320 is configured to fix the fixing plate 310 to an apparatus body of the drilling and production equipment.

This installing support can utilize threaded connection subassembly 320 to be connected fixed plate 310 and the equipment body of drilling and production equipment when using to realize the fixing of installing support at the equipment body, make in the borehole operation in-process, along with the continuous advancing of the face of tunnelling in the pit, image acquisition device 010 can follow up in step, need not many times dismouting image acquisition device 010, and then satisfied the changeable on-the-spot operating mode demand of face of tunnelling.

Referring to fig. 1, in the present embodiment, the length direction of the fixing plate 310 extends along the length direction of the supporting rod 120, and the thickness direction of the fixing plate 310 is parallel to the radial direction of the sleeve 110. By the arrangement, the stress at the joint of the fixing plate 310 and the sleeve 110 in the use process of the mounting bracket can be reduced, so that the service life of the mounting bracket of the embodiment is prolonged.

In addition, this embodiment still provides a drilling and production equipment, including equipment body, image acquisition device 010 and above-mentioned installing support, specifically, the installing support passes through fixed knot to be constructed 300 and fixes and set up in equipment body, and image acquisition device 010 passes through installing structure 200 and sets up in the installing support.

Through set up above-mentioned installing support in drilling equipment, install this installing support in the equipment body through its fixed knot constructs 300, set up image acquisition device 010 in the installing support through mounting structure 200, make image acquisition device 010 can be accurately firmly fixed in the equipment body, both made things convenient for the staff to initiatively adjust as required, also make the picture that image acquisition device 010 gathered can not produce the change of angle and scene other according to the change of equipment body position, thereby can effectively improve the video quality in drill site, conveniently advance the drilling rod to make statistics of chi and supervise the field operation of staff. Moreover, the arrangement mode also enables the mounting bracket to move synchronously along with the device body when the device body moves, namely: the mounting bracket does not need to be adjusted again after being fixed once, has low requirements on professional experience of workers, can meet the requirements on variable field working conditions of the tunneling surface, and is easy to popularize and use underground.

In addition, the arrangement mode can also avoid resonance of the image acquisition device 010 and the equipment body in the operation process of the drilling and production equipment, so that the scene is easier to control, the acquisition of standard videos after the drilling and production equipment moves is facilitated, and the requirement that the operation videos of the drilling and production equipment are identified through vision is met.

In this embodiment, the mounting bracket may be connected to the hoop opening of the turntable above the track of the drilling and production equipment through the fixing structure 300.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.

Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

In the above embodiments, the descriptions of the orientations such as "upper", "lower", "side", and the like are based on the drawings.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A mounting bracket for an image capturing device, comprising a bracket body (100), and a mounting structure (200) and a fixing structure (300) both disposed on the bracket body (100), wherein the mounting structure (200) is configured to mount the image capturing device (010), and the fixing structure (300) is configured to fix the bracket body (100) at a set position; the stand body (100) has a lifting freedom for lifting the mounting structure (200) relative to the fixed structure (300) and a rotational freedom for rotating relative to the fixed structure (300), and a first locking element (130) for holding the mounting structure (200) fixed relative to the fixed structure (300).

2. The mounting bracket for an image capturing device according to claim 1, characterized in that the bracket body (100) comprises a sleeve (110) and a support rod (120) inserted into the sleeve (110), one of the mounting structure (200) and the fixing structure (300) is disposed on the support rod (120), the other is disposed on the sleeve (110), and the support rod (120) is capable of rotating in the sleeve (110); the first locking element (130) is configured to lock the position of the support rod (120) relative to the sleeve (110).

3. The mounting bracket for the image capturing device as claimed in claim 2, wherein the wall of the sleeve (110) is opened with an adjusting hole (111), the adjusting hole (111) is a threaded hole, and the first locking element (130) comprises an adjusting bolt which can be screwed into the adjusting hole (111) and abut against the supporting rod (120).

4. The mounting bracket for an image capturing device according to claim 3, characterized in that the sleeve (110) comprises a protruding pillar (112) disposed on the outer surface of the tube wall, the protruding pillar (112) extends away from the inner cavity of the sleeve (110), and the adjusting hole (111) opens at the protruding pillar (112).

5. The mounting bracket for an image capturing device as claimed in claim 2, characterized in that the support rod (120) is a hollow rod.

6. The mounting bracket for an image capturing device as claimed in claim 2, characterized in that the cross-section of the lumen of the cannula (110) is circular, the support rod (120) being a sliding fit with the lumen of the cannula (110).

7. The mounting bracket for an image capturing device according to claim 2, characterized in that the mounting structure (200) comprises a mounting bracket (210) and a fixing base (220), the mounting bracket (210) comprises a first arm (211), a connecting arm (212) and a second arm (213) connected in sequence in a U-shape, wherein the connecting arm (212) is fixedly connected to the supporting rod (120), the fixing base (220) is disposed between the first arm (211) and the second arm (213), and the fixing base (220) has an adjustable pitch angle, the fixing base (220) is configured to be fixedly connected to an image capturing device (010); the mounting structure (200) further comprises a second locking element for fixing the fixing seat (220) to the mounting frame (210).

8. The mounting bracket for an image capturing device as claimed in claim 7, wherein the first arm (211) has a first locking hole (214), the second arm (213) has a second locking hole, the fixing base (220) has a first fixing hole (221) at a position opposite to the first locking hole (214), and the fixing base (220) has a second fixing hole at a position opposite to the second locking hole, wherein the first locking hole (214) and the second locking hole are both unthreaded holes, the first fixing hole (221) and the second fixing hole are both threaded holes, and the first fixing hole (221) and the second fixing hole are coaxial; the second locking element comprises a first bolt (231) and a second bolt (232), the first bolt (231) can penetrate through the first locking hole (214) to be screwed and fixed to the first fixing hole (221), and the second bolt (232) can penetrate through the second locking hole to be screwed and fixed to the second fixing hole.

9. The mounting bracket for an image capturing device according to claim 2, characterized in that the fixing structure (300) comprises a screw connection assembly (320) and a fixing plate (310) fixedly connected with the casing (110), the screw connection assembly (320) being configured to fixedly arrange the fixing plate (310) to an equipment body of a drilling and production equipment.

10. Drilling and production equipment, characterized by comprising an equipment body, an image acquisition device (010) and the mounting bracket for the image acquisition device of any one of claims 1 to 9, wherein the mounting bracket for the image acquisition device is fixedly arranged on the equipment body through a fixing structure (300), and the image acquisition device (010) is arranged on the mounting bracket for the image acquisition device through a mounting structure (200).