Anti-interference data receiver based on dam displacement monitoring data transmission

Abstract

The utility model discloses an anti-interference data receiver based on dam displacement monitoring data transmission, which comprises a receiver structure, a control box is arranged on the front side of the receiver structure, an antenna assembly is arranged at the top of the control box, a track frame is bolted at the top of the control box, a fixed block is arranged at the top of the track frame, and a data transmission module is arranged at the top of the fixed block. The left side of the fixing block is in bolted connection with a protection assembly, and a sliding block is inserted into the inner wall of the protection assembly, so that the problems that when an existing anti-interference data receiver based on dam displacement monitoring data transmission is used, an antenna is prone to being damaged, a feeder line of the antenna is prone to being aged and damaged, and consequently signal transmission loss is increased, and the data transmission efficiency is improved are solved. Even signal transmission is interrupted, or the polarization mode of the antenna may be changed due to factors such as external force impact, the signal receiving effect is affected, and dust accumulated on the surface of the antenna can attenuate satellite signals, resulting in weakening of the strength of the signals reaching a receiver.

Description

Technical Field

[0001] The utility model relates to the field of anti-interference data receivers, in particular to an anti-interference data receiver based on dam displacement monitoring data transmission. Background Art

[0002] At present, the Chinese patent with the announcement number CN216209919U discloses an anti-interference measurement type GNSS receiver, including a body and a cleaning device. A signal line is provided on the surface of the body, two interfaces are provided on one side of the body, and the cleaning device is provided on the surface of the body. The cleaning device includes a stabilizing bar, which is fixedly connected to the surface of the body, and a cleaning block is slidably connected to the surface of the stabilizing bar. The cleaning block is slidably connected to the surface of the signal line. A slide groove is provided on the surface of the cleaning block, and a control block is slidably connected to the inner wall of the slide groove. A spring A is fixedly connected to the side corresponding to the slide groove, and a socket is provided on the surface of the stabilizing bar. The control block is snapped into the socket. This utility model facilitates the cleaning of the device by providing a cleaning device, which can effectively prevent the antenna in the device from being covered by dust, reduce the interference of the device, and thereby improve the overall stability of the device.

[0003] A data receiver is a device that can receive signals from a specific data source. In the dam displacement monitoring system, it is mainly responsible for receiving signals related to dam displacement monitoring data. These signals can be collected and transmitted by various sensors. However, the existing anti-interference data receiver based on dam displacement monitoring data transmission is prone to antenna damage during use. The antenna feeder is prone to increase signal transmission loss due to aging and damage, or even interruption of signal transmission. The polarization mode of the antenna may change due to external force and other factors, affecting the signal reception effect. In addition, dust accumulation on the antenna surface will attenuate the satellite signal, resulting in a weakening of the signal strength reaching the receiver. Utility Model Content

[0004] The main purpose of this utility model is to provide an anti-interference data receiver based on dam displacement monitoring data transmission, aiming to solve the problem that the existing anti-interference data receiver based on dam displacement monitoring data transmission is prone to antenna damage during use, the antenna feeder is prone to increase signal transmission loss due to aging and damage, or even interrupt signal transmission, or the polarization mode of the antenna may change due to external force and other factors, affecting the signal reception effect, and dust accumulation on the antenna surface will attenuate the satellite signal, resulting in the signal strength reaching the receiver becoming weaker.

[0005] To achieve the above-mentioned purpose, the utility model proposes an anti-interference data receiver based on dam displacement monitoring data transmission, including a receiver structure, a control box is provided on the front side of the receiver structure, an antenna assembly is provided on the top of the control box, a track frame is bolted to the top of the control box, a fixed block is provided on the top of the track frame, a protective assembly is bolted to the left side of the fixed block, a slider is inserted into the inner wall of the protective assembly, a cleaning mechanism is bolted to the left side of the slider, and the left side of the cleaning mechanism is in contact with the surface of the antenna assembly.

[0006] Preferably, the cleaning mechanism includes a brush rack, a mounting rack and a connecting block, the right side of the connecting block is bolted to the left side of the slider, the left side of the connecting block is bolted to the right side of the mounting rack, the right side of the brush rack is bolted to the left side of the mounting rack, and the left side of the brush rack contacts the surface of the antenna assembly.

[0007] Preferably, the protective assembly includes a triangular guide frame and a guardrail, the right side of the guardrail is bolted to the left side of the triangular guide frame, the surface of the slider is plugged into the inner wall of the triangular guide frame, and the right side of the triangular guide frame is bolted to the left side of the fixed block.

[0008] Preferably, a movable block is slidably connected to the inner wall of the track frame, and a fixing rod is bolted to the top of the movable block.

[0009] Preferably, an annular block is movably connected to the surface of the fixing rod, and the left side of the annular block is bolted to the right side of the fixing block.

[0010] Preferably, the inner wall of the annular block is threadedly connected with a knob, and the rear side of the knob is in close contact with the front side of the fixing rod.

[0011] Preferably, the inner wall of the track frame is provided with a sliding groove for use with the movable block, and the inner wall of the triangular guide frame is provided with a slot for use with the slider.

[0012] Preferably, the inner wall of the annular block is provided with a mounting hole for use with the fixing rod, and the inner wall of the annular block is provided with a threaded hole for use with the knob.

[0013] In the technical solution of the present invention, a receiver structure, a control box, an antenna assembly, a control box, an antenna assembly, a track frame, a fixed block, a protective assembly, a slider and a cleaning mechanism are set. By setting the control box on the front side of the receiver structure, it is convenient for the operator to centrally control and adjust the parameters of the receiver structure, thereby improving the convenience of operation. The setting of the antenna assembly ensures that the receiver structure can efficiently receive the signal transmitted by the dam displacement monitoring data. The combination of the track frame and the fixed block provides a stable support structure for the operation of the cleaning mechanism. The protective assembly can not only play a certain protective role on the slider and the cleaning mechanism to prevent them from being accidentally impacted and damaged by the external environment, but the setting of the cleaning mechanism can also clean the dust and debris on the surface of the antenna assembly in time, effectively avoiding problems such as signal attenuation and aggravated multipath effect caused by excessive dust on the antenna surface, thereby ensuring the stability and accuracy of signal reception. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0015] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the control box structure of an embodiment of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the movable block of an embodiment of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the protective component of an embodiment of the utility model;

[0019] Figure 5 This is a schematic structural diagram of the cleaning mechanism according to an embodiment of the present utility model.

[0020] Explanation of the accompanying figures: 1. Receiver structure; 2. Protection assembly; 201. Guardrail; 202. Triangular guide frame; 3. Cleaning mechanism; 301. Brush rack; 302. Mounting frame; 303. Connecting block; 4. Control box; 5. Antenna assembly; 6. Track frame; 7. Fixed block; 8. Slider; 9. Movable block; 10. Fixed rod; 11. Ring block; 12. Knob; 13. Slide; 14. Slot; 15. Mounting hole; 16. Threaded hole.

[0021] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0024] In addition, the terms "first," "second," and so on, used in this utility model are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, features specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0025] Moreover, the technical solutions between the various embodiments of the present invention may be combined with each other, but this must be based on the fact that ordinary technicians in this field can implement them. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0026] The utility model provides an anti-interference data receiver based on dam displacement monitoring data transmission, which aims to solve the problem that the existing anti-interference data receiver based on dam displacement monitoring data transmission is prone to antenna damage during use, the antenna feeder is prone to increase signal transmission loss due to aging and damage, or even interrupt signal transmission, or the polarization mode of the antenna may be changed due to factors such as external force impact, affecting the signal reception effect, and dust accumulation on the antenna surface will attenuate the satellite signal, resulting in a weakened signal strength reaching the receiver.

[0027] like Figure 1-5As shown, an embodiment of the utility model provides an anti-interference data receiver based on dam displacement monitoring data transmission, including a receiver structure 1, a control box 4 is provided on the front side of the receiver structure 1, an antenna assembly 5 is provided on the top of the control box 4, a track frame 6 is bolted to the top of the control box 4, a fixed block 7 is provided on the top of the track frame 6, a protective assembly 2 is bolted to the left side of the fixed block 7, a slider 8 is inserted into the inner wall of the protective assembly 2, a cleaning mechanism 3 is bolted to the left side of the slider 8, and the left side of the cleaning mechanism 3 is in contact with the surface of the antenna assembly 5.

[0028] In the technical solution of the present invention, a receiver structure 1, a control box 4, an antenna assembly 5, a control box 4, an antenna assembly 5, a track frame 6, a fixed block 7, a protective assembly 2, a slider 8 and a cleaning mechanism 3 are arranged. By arranging the control box 4 on the front side of the receiver structure 1, it is convenient for the operator to centrally control and adjust the parameters of the receiver structure 1, thereby improving the convenience of operation. The arrangement of the antenna assembly 5 ensures that the receiver structure 1 can efficiently receive the signal transmitted by the dam displacement monitoring data. The combination of the track frame 6 and the fixed block 7 provides a stable support structure for the operation of the cleaning mechanism 3. The protective assembly 2 can not only play a certain protective role on the slider 8 and the cleaning mechanism 3 to prevent them from being accidentally impacted and damaged by the external environment, but the arrangement of the cleaning mechanism 3 can also clean the dust and debris on the surface of the antenna assembly 5 in time, effectively avoiding problems such as signal attenuation and aggravated multipath effect caused by excessive dust on the antenna surface, thereby ensuring the stability and accuracy of signal reception.

[0029] Please refer to Figure 5 The cleaning mechanism 3 includes a brush holder 301, a mounting frame 302, and a connecting block 303. The right side of the connecting block 303 is bolted to the left side of the slider 8, the left side of the connecting block 303 is bolted to the right side of the mounting frame 302, the right side of the brush holder 301 is bolted to the left side of the mounting frame 302, and the left side of the brush holder 301 contacts the surface of the antenna assembly 5. In this embodiment, by providing the brush holder 301, the mounting frame 302, and the connecting block 303, the connecting block 303 serves to connect the slider 8 and the mounting frame 302, ensuring the overall stability of the cleaning mechanism 3. The mounting frame 302 provides firm support for the brush holder 301, allowing the brush holder 301 to stably contact the surface of the antenna assembly 5. The brush holder 301 directly contacts the surface of the antenna assembly 5, effectively cleaning dust and debris from the antenna surface.

[0030] For further information, please refer to Figure 4The protective assembly 2 includes a triangular deflector 202 and a guardrail 201. The right side of the guardrail 201 is bolted to the left side of the triangular deflector 202. The surface of the slider 8 is plugged into the inner wall of the triangular deflector 202. The right side of the triangular deflector 202 is bolted to the left side of the fixed block 7. In this embodiment, the triangular deflector 202 and the guardrail 201 provide a track for the slider 8 to plug into, ensuring that the slider 8 and the cleaning mechanism 3 can stably move along the predetermined path, improving the accuracy of the cleaning operation. Furthermore, the special shape of the triangular deflector 202 can serve as a guide, protecting the antenna assembly 5 in windy weather. In daily use, natural wind will drive the triangular deflector 202 to rotate to a suitable angle. As the triangular deflector 202 rotates, it also drives the brush holder 301 for rapid cleaning. The guardrail 201 adds a protective barrier to the entire protective assembly 2, preventing foreign objects from accidentally hitting the slider 8 and the cleaning mechanism 3, ensuring the normal operation of the cleaning mechanism 3.

[0031] Please continue to refer to Figure 3 The inner wall of the track frame 6 is slidably connected to a movable block 9, and a fixed rod 10 is bolted to the top of the movable block 9. In this embodiment, by providing the movable block 9 and the fixed rod 10, the movable block 9 on the inner wall of the track frame 6 can slide within the track frame 6, making it easy for the movable block 9 to drive the fixed rod 10 to move.

[0032] Please refer to Figure 3 The surface of the fixed rod 10 is movably connected to an annular block 11, and the left side of the annular block 11 is bolted to the right side of the fixed block 7. In this embodiment, by providing the annular block 11, the position of the annular block 11 and the fixed block 7 is fixed during use, making it easier for the protective assembly 2 and the cleaning mechanism 3 to be moved by the movable block 9, which is convenient for the user.

[0033] Also, please refer to Figure 3 The inner wall of the annular block 11 is threadedly connected with a knob 12, and the rear side of the knob 12 is in close contact with the front side of the fixed rod 10. In this embodiment, by providing the knob 12, the knob 12 on the inner wall of the annular block 11 can be tightened to be in close contact with the front side of the fixed rod 10, thereby fixing the relative position of the annular block 11 and the fixed rod 10. After adjusting the position of the protective component 2 and the cleaning mechanism 3, tightening the knob 12 can ensure the stability of the annular block 11, prevent the position of the protective component 2 and the cleaning mechanism 3 from changing due to external factors during use, and ensure that the cleaning work is carried out continuously and stably.

[0034] Also, please refer to Figure 3 and Figure 4The inner wall of the track frame 6 is provided with a slide groove 13 for use with the movable block 9, and the inner wall of the triangular guide frame 202 is provided with a slot 14 for use with the slider 8. In this embodiment, the slide groove 13 on the inner wall of the track frame 6 provides a stable sliding track for the movable block 9, ensuring that the movable block 9 does not deviate from the predetermined path during sliding, ensuring the accuracy and stability of the position adjustment of the fixed rod 10. The slot 14 on the inner wall of the triangular guide frame 202 provides a precise installation position for the slider 8, allowing the slider 8 to be installed quickly.

[0035] Also, please refer to Figure 3 The inner wall of the annular block 11 is provided with a mounting hole 15 for use with the fixing rod 10, and the inner wall of the annular block 11 is provided with a threaded hole 16 for use with the knob 12. In this embodiment, the mounting hole 15 on the inner wall of the annular block 11 is used in conjunction with the fixing rod 10, allowing the annular block 11 to move smoothly on the surface of the fixing rod 10 while also ensuring the stability of the connection between the annular block 11 and the fixing rod 10. The threaded hole 16 is used in conjunction with the knob 12, allowing the knob 12 to firmly fix the relative position of the annular block 11 and the fixing rod 10 through a threaded connection, thereby ensuring the stability and reliability of the annular block 11 during use.

[0036] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made based on the contents of the present invention specification and drawings, or direct / indirect application in other related technical fields, are included in the patent protection scope of the present invention.

Claims

1. An anti-interference data receiver based on dam displacement monitoring data transmission, characterized in that: The anti-interference data receiver based on dam displacement monitoring data transmission comprises a receiver structure (1), a control box (4) is provided on the front side of the receiver structure (1), an antenna assembly (5) is provided on the top of the control box (4), a track frame (6) is bolted to the top of the control box (4), a fixing block (7) is provided on the top of the track frame (6), a protective assembly (2) is bolted to the left side of the fixing block (7), a slider (8) is inserted into the inner wall of the protective assembly (2), a cleaning mechanism (3) is bolted to the left side of the slider (8), and the left side of the cleaning mechanism (3) contacts the surface of the antenna assembly (5).

2. The anti-interference data receiver based on dam displacement monitoring data transmission according to claim 1 is characterized in that: The cleaning mechanism (3) comprises a brush rack (301), a mounting rack (302) and a connecting block (303); the right side of the connecting block (303) is bolted to the left side of the slider (8); the left side of the connecting block (303) is bolted to the right side of the mounting rack (302); the right side of the brush rack (301) is bolted to the left side of the mounting rack (302); and the left side of the brush rack (301) contacts the surface of the antenna assembly (5).

3. The anti-interference data receiver based on dam displacement monitoring data transmission according to claim 1 is characterized in that: The protection assembly (2) comprises a triangular flow guide frame (202) and a guardrail (201), the right side of the guardrail (201) is bolted to the left side of the triangular flow guide frame (202), the surface of the slider (8) is plugged into the inner wall of the triangular flow guide frame (202), and the right side of the triangular flow guide frame (202) is bolted to the left side of the fixing block (7).

4. The anti-interference data receiver based on dam displacement monitoring data transmission according to claim 1 is characterized in that: The inner wall of the track frame (6) is slidably connected to a movable block (9), and the top of the movable block (9) is bolted to a fixing rod (10).

5. The anti-interference data receiver based on dam displacement monitoring data transmission according to claim 4 is characterized in that: The surface of the fixing rod (10) is movably connected with an annular block (11), and the left side of the annular block (11) is bolted to the right side of the fixing block (7).

6. The anti-interference data receiver based on dam displacement monitoring data transmission according to claim 5 is characterized in that: The inner wall of the annular block (11) is threadedly connected with a knob (12), and the rear side of the knob (12) is in close contact with the front side of the fixing rod (10).

7. The anti-interference data receiver based on dam displacement monitoring data transmission according to claim 3 is characterized in that: The inner wall of the track frame (6) is provided with a sliding groove (13) for use with the movable block (9), and the inner wall of the triangular guide frame (202) is provided with a slot (14) for use with the slider (8).

8. The anti-interference data receiver based on dam displacement monitoring data transmission according to claim 6 is characterized in that: The inner wall of the annular block (11) is provided with a mounting hole (15) for use with the fixing rod (10), and the inner wall of the annular block (11) is provided with a threaded hole (16) for use with the knob (12).

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