Novel monitoring device for information network engineering

Abstract

The utility model relates to a novel monitoring device for information network engineering, which belongs to the technical field of monitoring equipment, and comprises a camera body and a mounting rack, one side of the camera body is provided with a pick-up lens and a cleaning mechanism, and the pick-up lens is positioned in the cleaning mechanism; the cleaning mechanism comprises a shell, a motor, a lead screw, a guide shaft, a guide groove, a cleaning body and a cleaning body mounting piece, the motor is arranged in the top end of the shell, the lead screw is connected to an output shaft of the motor and located in one side of the shell, the guide groove is formed in the other side of the shell, and the cleaning body mounting piece is vertically movably arranged in the shell. One end of the cleaning body mounting piece sleeves the lead screw in a threaded manner, the other end of the cleaning body mounting piece is slidably arranged in the guide groove through a guide shaft, and a cleaning body is arranged in the cleaning body mounting piece; according to the monitoring device, dust gathered on the camera lens can be quickly, timely and efficiently cleaned, so that the camera shooting definition is ensured, and the operation convenience is high.

Description

Technical Field

[0001] The utility model relates to a monitoring device, in particular to a new type of monitoring device used for information network engineering, belonging to the technical field of monitoring equipment. Background Art

[0002] With the rapid development of science and technology, technology is becoming more and more advanced, and the connection between objects and the network is becoming closer and closer. In some specific occasions, in order to be able to monitor the situation of the occasion in real time, it is necessary to install monitoring devices. The monitoring device can monitor the surrounding environment, so as to predict danger and prevent accidents.

[0003] However, after a period of use, dust will accumulate on the camera lens of the conventional monitoring device. The accumulated dust will block the camera lens, thereby reducing the clarity of the camera. In addition, since the monitoring device is generally installed at a higher position, it is inconvenient to clean it.

[0004] At present, patent CN207589014U discloses an intelligent surveillance camera with a wide shooting range and a cleaning function, including a wall, a support tube, a connecting tube, a connecting block, a main body, a lens and a cleaning box. A cleaning mechanism is arranged in the cleaning box, and the cleaning mechanism includes a box body, a third motor, a cleaning plate, a first screw rod, a second screw rod, a transmission belt, a driving pulley and a driven pulley. The cleaning plate is driven by the motor, the screw rod, the transmission belt and the driving wheel to clean the camera. The lens is defogged by the cleaning mechanism to improve the shooting clarity. Compared with the traditional cleaning mechanism, the cleaning mechanism is displaced by the screw rod, and the operation is more stable; however, the

[0005] Patent CN212324191U A security monitoring device with a cleaning function, including a mounting plate, a camera body, a spraying mechanism and a driving mechanism. The monitoring device realizes a security monitoring device with a cleaning function through the cooperation of a water storage shell, a fixed pipe, a filter screen, a micro pump, a rotating motor, a threaded rod, a threaded block, a movable plate, a brush, a sliding rod and a slider. When the camera needs to be cleaned, the lens of the monitoring camera can be effectively cleaned to avoid blurring caused by dust accumulation and other factors, and no manual cleaning is required, which saves time and effort, greatly improves the cleaning efficiency, and brings great convenience to users;

[0006] However, the moving device for cleaning the monitoring equipment in the above two patents requires the cooperation of two screw rods or a threaded rod and a sliding rod, which has a complex structure and is inconvenient to use. The cleaning plate or the brush itself is inconvenient to install and disassemble, and will become loose after long-term use. The distance between the loose cleaning plate and the brush and the camera will increase, resulting in the camera not being able to be cleaned well in the later stage. In addition, the cleaning plate and the brush are placed outside for a long time, which is easy to accumulate dust, which will affect the cleaning of the camera.

[0007] Therefore, developing a monitoring device that can overcome the above defects has become a technical problem that needs to be solved urgently by those skilled in the art. Utility Model Content

[0008] The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art and provide a new monitoring device for information network engineering, which is convenient for quickly, promptly and efficiently cleaning the dust accumulated on the camera lens, thereby ensuring the clarity of the camera and the convenience of operation.

[0009] In order to solve the above technical problems, the utility model provides a new monitoring device for information network engineering, including a camera body and a mounting frame arranged at the lower end of the camera body, a camera lens and a cleaning mechanism are arranged on one side of the camera body, and the camera lens is located in the cleaning mechanism;

[0010] The cleaning mechanism includes an outer shell, a motor, a screw, a guide shaft, a guide groove, a cleaning body and a cleaning body mounting part. The outer shell is a hollow inverted U-shaped structure. The outer shell is arranged on one side of the camera body and is located outside the camera lens. A motor is arranged in the horizontal section at the top end of the outer shell. A screw is connected to the output shaft of the motor in a transmission manner. The screw is located in the vertical section on one side of the outer shell. A guide groove is arranged along the length direction of the screw. A cleaning body mounting part is movably arranged in the outer shell. One end of the cleaning body mounting part is threadedly sleeved on the screw shaft, and the other end is slidably arranged in the guide groove through the guide shaft. A cleaning body is arranged in the cleaning body mounting part. The cleaning body mounting part drives the cleaning body to clean the camera lens. After cleaning, the cleaning body mounting part moves the cleaning body into the horizontal section at the top end of the outer shell and seals it.

[0011] The technical solution further defined in the utility model is:

[0012] Furthermore, in the aforementioned novel monitoring device for information network engineering, limiting plates are provided at the bottom of the vertical sections on both sides of the shell.

[0013] Technical effect: limit plates are provided at the bottom of the vertical sections on both sides of the shell to prevent the baffle from sliding out of the shell and affecting the normal operation of the cleaning work.

[0014] In the aforementioned new monitoring device for information network engineering, the guide groove is vertically arranged in the vertical section of one side of the shell, and the guide groove includes a moving section and a working section. The moving section and the working section are connected through a slope section, and the distance between the working section and the camera lens is smaller than the distance between the moving section and the camera lens.

[0015] Technical effect: The guide groove arranged in the utility model is not a straight guide groove, but is connected by a slope section, and is provided with a working section and a moving section. The moving section is convenient for retracting the cleaning member into the outer shell, and the working section is closer to the camera lens to ensure that the cleaning body can better clean the camera lens. When retracting the cleaning body, the friction between the cleaning body and the camera lens is reduced through the guidance of the working section, which facilitates quick retraction, is easy to operate, and also reduces damage to the cleaning body.

[0016] In the aforementioned novel monitoring device for information network engineering, the cleaning body mounting member includes a baffle and a sliding frame, the sliding frame is engaged with the upper surface of the baffle, one side of the sliding frame protrudes outward to form a receiving groove, a fixing member is arranged in the receiving groove, and a cleaning body is detachably arranged in the sliding frame through the fixing member, and the cleaning body runs through the sliding frame;

[0017] The lower surface of the sliding frame is concave to form a fixing groove, and the side of the sliding frame away from the accommodating groove extends outward to form a sliding edge, and the side of the sliding edge away from the sliding frame extends downward to form a positioning block. The positioning block is provided with a guide shaft, and the guide shaft extends into the guide groove. The baffle is adapted to the sliding frame, and the upper surface of the baffle is convex to form a T-shaped fixing block for engaging in the fixing groove to achieve a fixed connection between the baffle and the sliding frame. One end of the baffle is threaded on the screw rod, and the cleaning body mounting piece is moved up and down in the outer shell through the screw rod, the guide shaft and the guide groove.

[0018] Technical effect: The cleaning body mounting part of the utility model is not integrated, but a combination of a baffle and a sliding frame. The baffle drives the movement of the sliding frame on the one hand, and can seal the sliding frame on the top of the shell on the other hand, so as to prevent the external dust from polluting the cleaning body in the sliding frame when the camera lens does not need to be cleaned, thereby ensuring the cleanliness of the cleaning body and facilitating the funny cleaning of the camera lens when cleaning again; at the same time, the sliding frame and the baffle are engaged in a snap-fitting manner, which is convenient for installation and disassembly, replacement and maintenance;

[0019] The cleaning body is arranged through the sliding frame. When the cleaning body is a sponge, it has a certain compressibility. It is arranged through the sliding frame, so that it is convenient to squeeze and fit on the camera lens during cleaning, making it easier to clean the camera lens.

[0020] In the aforementioned new monitoring device for information network engineering, the fixing parts include a connecting plate, a pull rod, a reset spring and an insert block. A pull rod is provided in the middle of the accommodating groove of the sliding frame. One end of the pull rod penetrates the accommodating groove and is connected to a connecting plate. The connecting plate is slidably arranged in the accommodating groove. A reset spring is provided on the pull rod. One end of the reset spring abuts against the connecting plate and the other end abuts against the inner wall of the accommodating groove. Several insert blocks are provided on the side of the connecting plate away from the reset spring. The insert blocks are inserted into the cleaning body for connection and fixing.

[0021] Technical effect: the cleaning body of the utility model is arranged in the sliding frame through a fixing part, and the pull rod can be stretched under the action of the reset spring, so as to better realize the rapid replacement of the cleaning body, improve efficiency, and facilitate replacement and maintenance.

[0022] In the aforementioned novel monitoring device for information network engineering, the cross section of the pull rod is a T-shaped structure, and the cross section of the end of the plug block inserted into the cleaning body is a triangular structure.

[0023] Technical effect, T-shaped structure, one side is convenient to be set outside the receiving groove, fixed outside the receiving groove and will not fall into the receiving groove, it is convenient to pull the pull rod to realize the sliding of the connecting plate, and it is convenient to install and disassemble the cleaning body. One end of the plug-in block is a triangular structure, which is easier to insert into the cleaning body, and the fixation is more convenient and stable.

[0024] In the aforementioned novel monitoring device for information network engineering, the cleaning body is a sponge.

[0025] Technical effect: The utility model adopts a sponge as a cleaning body, which is convenient for the insertion and connection of the fixing parts, and the sponge has good wiping performance and high water absorption, and has a high overall cleanliness of the camera lens.

[0026] In the aforementioned new monitoring device for information network engineering, a U-shaped shielding cover is also provided on the camera body. The shielding cover is engaged with the top of the camera body, and one end of the shielding cover extends out from the end of the camera body where the camera lens is provided. The shielding cover is used to engage with the camera body, and several heat dissipation holes are evenly distributed on both sides.

[0027] Technical effect: The utility model is provided with a shielding cover on the camera body, which is convenient for further shielding the camera lens and the cleaning mechanism, so as to maintain the clarity of the camera, and heat dissipation holes are arranged on both sides to ensure that it is stably engaged on the camera body without affecting the heat dissipation of the camera body.

[0028] In the aforementioned new monitoring device for information network engineering, the mounting frame includes a supporting frame and a mounting base. One end of the supporting frame is connected to the lower middle part of the camera body, and the other end is rotatably connected to the mounting base. A mounting hole and reinforcing ribs are provided on the mounting base at the end away from the supporting frame.

[0029] Technical effect: the support frame of the utility model can be rotatably set on the mounting base, and the angle of the camera body can be rotated to meet the requirements according to the usage situation. The mounting base is provided with reinforcing ribs to improve its stability, and is installed at the place to be installed through the mounting holes and bolts.

[0030] The beneficial effects of the utility model are:

[0031] When the dust accumulated on the camera lens needs to be cleaned, the motor can be started, and the output shaft of the motor rotates to drive the screw rod to rotate, the screw rod thread drives the baffle to move, the baffle drives the slide frame to move, the slide frame drives the guide shaft to move inside the guide groove, and the cleaning sponge will move with the slide frame. With the movement of the slide frame, the cleaning sponge will move from the inside of the shell (in the top horizontal section) to the outside of the shell (between the two vertical sections), and then with the continued movement of the baffle, the guide shaft will move at the inclined position in the middle of the guide groove. At this time, the slide frame will drive the cleaning sponge to move toward the camera body. When the guide shaft moves to When the cleaning sponge is in the working section of the guide groove, it will come into contact with the camera body. Then, as the baffle continues to move, the cleaning sponge will wipe the camera lens, thereby automatically cleaning the dust on the camera lens, ensuring the clarity of the camera body. At the same time, it can avoid the staff from raising their bodies with the help of tools for manual cleaning, thereby effectively improving the convenience of operation. When the cleaning is completed, the cleaning sponge is located inside the top horizontal section of the shell. At this time, the baffle will cover the cleaning sponge, so as to prevent dust from adhering to the surface of the cleaning sponge when it is not cleaned, thereby effectively ensuring the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a schematic diagram of the structure of a new monitoring device for information network engineering according to an embodiment of the utility model;

[0033] Figure 2 for Figure 1 A magnified schematic diagram of the middle part;

[0034] Figure 3 for Figure 1 A schematic diagram of the structure of the cleaning mechanism;

[0035] Figure 4 for Figure 3 A cross-sectional view of the top horizontal section of the middle shell along its length direction;

[0036] Figure 5 for Figure 3 The enlarged schematic diagram of the middle B part; Figure 6 for Figure 1 A schematic diagram of the structure of the cleaning body mounting member;

[0037] Figure 7 for Figure 6 A schematic diagram of the structure of the middle baffle;

[0038] Figure 8 for Figure 6 Structural diagram of the middle sliding frame;

[0039] Fig. 9This is a schematic diagram of the connection structure of the guide shaft and the guide groove in the new monitoring device for information network engineering according to the embodiment of the utility model;

[0040] In the figure: 1-camera body, 2-camera lens, 3-cleaning mechanism, 31-housing, 32-motor, 33-screw, 34-guide shaft, 35-guide groove, 351-moving section, 352-working section, 353-slope section, 36-cleaning body, 37-cleaning body mounting part, 371-baffle, 3711-fixed block, 372-sliding frame, 3721-fixed groove, 3722-sliding edge, 3723-positioning block, 373-accommodating groove, 5-fixing part, 51-pull rod, 52-connecting plate, 53-insert block, 54-reset spring, 6-shielding cover, 61-heat dissipation hole, 7-support frame, 8-mounting base, 9-mounting hole, 10-reinforcement rib. DETAILED DESCRIPTION

[0041] 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 them; the technical features involved in the various implementation methods of the utility model described below can be combined with each other as long as they do not conflict with each other. Based on the embodiments of 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. Example 1

[0042] This embodiment provides a new type of monitoring device for information network engineering, the structure of which is as follows: Figure 1 As shown, it includes a camera body 1 and a mounting frame arranged at the lower end of the camera body 1, a camera lens 2 and a cleaning mechanism 3 are arranged on one side of the camera body 1, and the camera lens 2 is located in the cleaning mechanism 3;

[0043] See also Figure 3-4The cleaning mechanism 3 includes a shell 31, a motor 32, a screw 33, a guide shaft 34, a guide groove 35, a cleaning body sponge and a cleaning body mounting member 37. The shell 31 is a hollow inverted U-shaped structure. The shell 31 is arranged on one side of the camera body 1 and is located outside the camera lens 2. The shell 31 can be arranged on the camera body 1 by welding, clamping, bonding, bolts, screws and other methods in the prior art as needed. A vertically arranged motor 32 is arranged in the horizontal section at the top of the shell 31. The output shaft of the motor 32 is connected to a screw 33. The screw can be connected to the output shaft of the motor 32 by conventional designs such as couplings, clamping, welding, etc. The screw As the motor rotates, the screw rod 33 is located in a vertical section on one side of the housing 31, and a guide groove 35 is provided in the vertical section on the other side of the housing 31 along its length direction. Limiting plates are provided at the bottom of the vertical sections on both sides of the housing. A cleaning body mounting member 37 is movably provided in the housing 31, one end of the cleaning body mounting member 37 is threadedly sleeved on the screw rod 33, and the other end is slidably provided in the guide groove 35 through a guide shaft 34. A cleaning body 36 is provided in the cleaning body mounting member 37, and the cleaning body mounting member 37 drives the cleaning body 36 to clean the camera lens 2. After cleaning, the cleaning body mounting member 37 moves the cleaning body 36 into the top horizontal section of the housing 31 and seals it.

[0044] See also Figure 6-8 The cleaning body mounting member 37 includes a baffle 371 and a slide frame 372. The slide frame 372 is disposed on the baffle 371. The baffle 371 is adapted to the top horizontal section of the housing 31, so that the baffle 371 can seal the cleaning sponge in the horizontal section of the housing 31. The slide frame 372 is engaged with the upper surface of the baffle 371. One side of the slide frame 372 protrudes outward to form a receiving groove 373. A fixing member 5 is provided in the receiving groove 373. A cleaning body 36 is detachably provided in the slide frame 372 through the fixing member 5. The cleaning body 36 runs through the slide frame 372, so that the camera lens 2 can be wiped and cleaned by the cleaning sponge.

[0045] The lower surface of the slide frame 372 is concave to form a fixing groove 3721, and the side of the slide frame 372 away from the accommodating groove 3721 extends outward to form a sliding edge 3722, and the side of the sliding edge 3722 away from the slide frame 372 extends downward to form a positioning block 3723, and a guide shaft 34 is provided on the positioning block 3723, and the guide shaft 34 extends into the guide groove 35. The baffle 371 is adapted to the slide frame 372, and the upper surface of the baffle 371 is convex to form a T-shaped fixing block 3711 for clamping in the fixing groove 3721 to achieve a fixed connection between the baffle 371 and the slide frame 372. One end of the baffle 371 is threadedly arranged on the screw rod 33, and the cleaning body mounting member 37 is moved up and down in the housing 31 through the screw rod 33, the guide shaft 34 and the guide groove 35.

[0046] See also Figure 5The fixing member 5 includes a pull rod 51, a connecting plate 52, an insert block 53 and a return spring 54. A pull rod 51 is provided in the middle of the receiving groove 3721 of the sliding frame 372. The cross section of the pull rod 51 is a T-shaped structure. The cross section of the insert block 53 inserted into one end of the cleaning body is a triangular structure. One end of the pull rod 51 penetrates the receiving groove 3721 and is connected with a connecting plate 52. The connecting plate 52 is slidably arranged in the receiving groove 3721. A return spring 54 is provided on the pull rod 51. One end of the return spring 54 abuts against the connecting plate 52, and the other end abuts against the inner wall of the receiving groove 3721. The return spring can realize the rapid stretching and replacement of the cleaning sponge. A plurality of insert blocks 53 are provided on the side of the connecting plate 52 away from the return spring 54. The insert blocks 53 are inserted into the cleaning body 36 for connection and fixing.

[0047] See also Fig. 9 The guide groove 35 is vertically arranged in the vertical section on one side of the shell 31. The guide groove 35 includes a moving section 351 and a working section 352. The horizontal section and the working section are staggered and vertically arranged. The horizontal section and the working section are parallel to each other. The middle slope section 353 is tilted to connect the moving section 351 and the working section 352. The working section is opposite to the camera lens. The height of the working section is greater than the diameter of the camera lens, ensuring that the working section covers the camera lens, which is convenient for completely cleaning the camera lens. The distance from the working section 352 to the camera lens 2 is less than the distance from the moving section 352 to the camera lens 2. The middle part is tilted, so it can play a role in guiding the movement of the sliding frame under the cooperation of the guide groove and the guide shaft. In the working section, the cleaning body is against the camera lens, which is convenient for good cleaning. In the moving section, the cleaning body just leaves the camera lens and is retracted to find work.

[0048] As a technical optimization solution of this utility model, please refer to Figure 1-2 A U-shaped shielding cover 6 is also provided on the camera body 1, and the shielding cover 6 is engaged with the top of the camera body 1. One end of the shielding cover 6 extends out of the end of the camera body 1 where the camera lens 2 is provided. The shielding cover 6 is used to engage with the camera body 1, and several heat dissipation holes 61 are evenly distributed on both sides; the mounting frame includes a supporting frame 7 and a mounting base 8, one end of the supporting frame 7 is connected to the middle part of the lower end of the camera body 1, and the other end is rotatably connected to the mounting base 8, and a mounting hole 9 and a reinforcing rib 10 are provided on the end of the mounting base 8 away from the supporting frame 7.

[0049] During the specific implementation, firstly, the support frame 7 is installed and fixed through the multiple installation holes 9 with bolts, so as to realize the installation and fixation of the camera body 1. The camera body 1 and the camera lens 2 can be shielded and protected by the shielding cover 6, so as to play a certain protective role for the camera body 1 and the camera lens 2. When it is necessary to clean the dust accumulated on the camera lens 2, the motor 32 can be started, and the output shaft of the motor 32 rotates to drive the screw rod 33 to rotate, and the screw rod 33 threads to drive the baffle plate 371 to move, and the baffle plate 371 drives the slide frame 372 to move, and the slide frame 372 drives the guide shaft 34 to move inside the guide groove 35, and at the same time, the cleaning sponge will As the slide frame 372 moves, the cleaning sponge will move from the inside of the shell 31 to the outside of the shell 31. Then, as the baffle 371 continues to move, the guide shaft 34 will move from the moving end 351 of the guide groove 35, passing through the slope section 353 of the guide groove 35. At this time, the slide frame 372 will drive the cleaning sponge to move toward the camera body 1. When the guide shaft 34 moves to the working section 352 at the other end of the guide groove 35, the cleaning sponge will conflict with the camera body 1. Then, as the baffle 371 continues to move, the cleaning sponge will wipe the camera lens 2, thereby automatically removing dust from the camera lens 2. The cleaning process ensures the clarity of the camera body 1 and can avoid the staff from lifting their bodies with the help of tools for manual cleaning, thereby effectively improving the convenience of operation. When the cleaning is completed, the cleaning sponge returns to the original path so that the cleaning sponge is located inside the shell 31. At this time, the baffle 371 will cover the cleaning sponge, so that dust can be prevented from adhering to the surface of the cleaning sponge when it is not cleaned, thereby effectively ensuring the cleaning effect. When the cleaning sponge needs to be replaced, the cleaning sponge is first moved from the inside of the shell 31 to the outside of the shell 31, and then the pull rod 51 can be pulled, and the pull rod 51 drives the connecting plate 52 to move, and the connecting plate 52 drives The multiple plug blocks 53 move away from the cleaning sponge, and the reset spring 54 contracts. When the multiple plug blocks 53 are not engaged with the cleaning sponge, the old cleaning sponge can be removed from the slide frame 372 and a new cleaning sponge can be engaged with the inside of the slide frame 372. When the new cleaning sponge is inserted into the inside of the slide frame 372, the pull rod 51 can be released. At this time, the reset spring 54 will extend and drive the multiple plug blocks 53 to be inserted into the inside of the cleaning sponge. At this time, the new cleaning sponge cannot fall off from the inside of the slide frame 372, thereby realizing quick replacement of the cleaning sponge. By regularly replacing the cleaning sponge, the occurrence of unclean cleaning can be avoided, thereby effectively ensuring the cleaning effect.

[0050] 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.

[0051] In addition to the above embodiments, the present invention may also have other implementations. Any technical solution formed by equivalent replacement or equivalent transformation falls within the protection scope required by the present invention.

Claims

1. A new type of monitoring device for information network engineering, comprising a camera body (1) and a mounting frame arranged at the lower end of the camera body (1), characterized in that: A camera lens (2) and a cleaning mechanism (3) are provided on one side of the camera body (1), and the camera lens (2) is located inside the cleaning mechanism (3); The cleaning mechanism (3) comprises a housing (31), a motor (32), a screw (33), a guide shaft (34), a guide groove (35), a cleaning body (36) and a cleaning body mounting member (37); the housing (31) is a hollow inverted U-shaped structure; the housing (31) is arranged on one side of the camera body (1) and is located outside the camera lens (2); the motor (32) is arranged in a top horizontal section of the housing (31); the screw (33) is connected to the output shaft of the motor (32); the screw (33) is located in a vertical section on one side of the housing (31); and the inner edge of the vertical section on the other side of the housing (31) is provided with a guide groove (35); the guide groove (35) is provided with a guide groove (36); the guide groove (36) is provided with a guide groove (37); the guide groove (35 ... The guide groove (35) is provided in the longitudinal direction thereof. The cleaning body mounting member (37) is movably arranged in the housing (31) up and down. One end of the cleaning body mounting member (37) is threadedly sleeved on the screw rod (33), and the other end is slidably arranged in the guide groove (35) via the guide shaft (34). The cleaning body (36) is arranged in the cleaning body mounting member (37). The cleaning body mounting member (37) drives the cleaning body (36) to clean the camera lens (2). After cleaning, the cleaning body mounting member (37) moves the cleaning body (36) into the top horizontal section of the housing (31) and seals the cleaning body.

2. The novel monitoring device for information network engineering according to claim 1 is characterized in that: Limiting plates are provided at the bottoms of the vertical sections on both sides of the shell.

3. The novel monitoring device for information network engineering according to claim 1 is characterized in that: The guide groove (35) is vertically arranged in a vertical section on one side of the housing (31), the guide groove (35) comprises a moving section (351) and a working section (352), the moving section (351) and the working section (352) are connected via a slope section (353), and the distance from the working section (352) to the camera lens (2) is smaller than the distance from the moving section (351) to the camera lens (2).

4. The novel monitoring device for information network engineering according to claim 1 is characterized in that: The cleaning body mounting member (37) comprises a baffle (371) and a sliding frame (372); the sliding frame (372) is engaged with the upper surface of the baffle (371); one side of the sliding frame (372) protrudes outward to form a receiving groove (373); a fixing member (5) is provided in the receiving groove (373); the cleaning body (36) is detachably provided in the sliding frame (372) via the fixing member (5); and the cleaning body (36) is arranged to penetrate the sliding frame (372); The lower surface of the sliding frame (372) is concave to form a fixing groove (3721), a side of the sliding frame (372) away from the accommodating groove (373) extends outward to form a sliding edge (3722), a side of the sliding edge (3722) away from the sliding frame (372) extends downward to form a positioning block (3723), the positioning block (3723) is provided with the guide shaft (34), the guide shaft (34) extends into the guide groove (35), and the baffle (371 ) is adapted to the slide frame (372), the upper surface of the baffle plate (371) is raised to form a T-shaped fixing block (3711) for engaging in the fixing groove (3721) to achieve a fixed connection between the baffle plate (371) and the slide frame (372), one end of the baffle plate (371) is threadedly arranged on the screw rod (33), and the cleaning body mounting member (37) is moved up and down in the housing (31) through the screw rod (33), the guide shaft (34) and the guide groove (35).

5. The novel monitoring device for information network engineering according to claim 4 is characterized in that: The fixing member (5) comprises a pull rod (51), a connecting plate (52), an insert block (53) and a return spring (54); the pull rod (51) is provided in the middle of the receiving groove (373) of the sliding frame (372); one end of the pull rod (51) penetrates the receiving groove (373) and is connected to the connecting plate (52); the connecting plate (52) is slidably arranged in the receiving groove (373); the return spring (54) is provided on the pull rod (51); one end of the return spring (54) abuts against the connecting plate (52) and the other end abuts against the inner wall of the receiving groove (373); a plurality of insert blocks (53) are provided on the side of the connecting plate (52) away from the return spring (54); the insert blocks (53) are inserted into the cleaning body (36) for connection and fixing.

6. The novel monitoring device for information network engineering according to claim 5 is characterized in that: The cross section of the pull rod (51) is in a T-shaped structure, and the cross section of the end of the insert block (53) inserted into the cleaning body is in a triangular structure.

7. The novel monitoring device for information network engineering according to claim 1 is characterized in that: The cleaning body (36) is a sponge.

8. The novel monitoring device for information network engineering according to claim 1 is characterized in that: The camera body (1) is also provided with a shielding cover (6) of a U-shaped structure, the shielding cover (6) being engaged with the top end of the camera body (1), one end of the shielding cover (6) extending beyond an end of the camera body (1) on which a camera lens (2) is provided, and a plurality of heat dissipation holes (61) are evenly distributed on both sides of the shielding cover (6) for engaging with the camera body (1).

9. The novel monitoring device for information network engineering according to claim 1 is characterized in that: The mounting frame comprises a support frame (7) and a mounting base (8), one end of the support frame (7) is connected to the middle portion of the lower end of the camera body (1), and the other end is rotatably connected to the mounting base (8), and a mounting hole (9) and a reinforcing rib (10) are provided on the mounting base (8) at one end away from the support frame (7).

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