Support device

Abstract

The utility model provides a support device, and relates to the technical field of environment monitoring. The support device is suitable for laying a pressure type water level gauge on a natural bedrock section. The support device comprises a first supporting rod, a second supporting rod, a bearing rod, a reinforcing rod, an image collector, a water gauge and a positioning container. The two ends of the first supporting rod are used for being inserted into bed rocks arranged at intervals, the second supporting rod and the first supporting rod are connected and form an included angle, and the bottom of the second supporting rod is used for being inserted into the ground; the bearing rod is installed on the second supporting rod, and the reinforcing rod is connected to the bearing rod and the second supporting rod at the same time. The image collector is fixed on the first supporting rod; the water gauge is installed on the second supporting rod. The positioning container is provided with a plurality of through holes, the positioning container is installed on the second supporting rod, and the heights of the through holes are different. The support device can play a role in supporting, positioning and protecting the monitoring instrument, so that the service life of the instrument is long, and the accuracy of a measurement result is high.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental monitoring, in particular to a bracket device. Background Art

[0002] The pressure water level gauge, also called the immersion liquid level gauge, is an instrument that automatically measures and records the water level of water bodies such as rivers, lakes and irrigation canals. Its working principle is to measure water pressure and calculate the water level. It is characterized by the fact that there is no need to build a clean water logging well. The sensor can be fixed on the bottom of the river and the atmospheric pressure can be eliminated with a pressure pipe to directly measure the water level. When in use, the water level gauge probe and data transmission cable are usually suspended and placed in the bottom of the water level logging well or measuring container. However, at the natural bedrock section, the geological and water conditions are complex. The layout of the direct immersion pressure water level gauge, on the one hand, has a high probability of instrument loss and damage, which affects the service life of the instrument, and is inconvenient for detection, maintenance and data acquisition. On the other hand, the liquid inlet of the liquid level gauge is likely to be blocked, which in turn affects the measurement accuracy and data quality of the instrument. Utility Model Content

[0003] The purpose of the utility model is to provide a bracket device, which can reduce the probability of loss and damage during operation, extend the service life of the equipment, and reduce operating costs; at the same time, the liquid inlet hole of the liquid level meter is not easily blocked, and it is not easy to affect the measurement accuracy and data quality of the instrument.

[0004] The embodiment of the utility model is achieved as follows:

[0005] In a first aspect, the utility model provides a bracket device suitable for arranging a pressure water level gauge on a natural bedrock section, the bracket device comprising:

[0006] A first support rod, a second support rod, a bearing rod, a reinforcement rod, an image collector, a water gauge and a positioning container; the two ends of the first support rod are used to be respectively inserted into the bedrock arranged at intervals, the second support rod is connected to the first support rod and the two have an angle, and the bottom of the second support rod is used to be inserted into the ground; the bearing rod is installed on the second support rod, and the reinforcement rod is connected to the bearing rod and the second support rod at the same time; the image collector is fixed on the first support rod; the water gauge is installed on the second support rod; the positioning container is provided with a plurality of through holes, the positioning container is installed on the second support rod, and the heights of the plurality of through holes are different.

[0007] In an optional embodiment, the first support rod includes a middle rod segment and two lateral rod segments, the two lateral rod segments are respectively connected to both ends of the middle rod segment, and at least one of the two lateral rod segments is slidably matched with the middle rod segment to adjust the length of the first support rod; the ends of the two lateral rod segments away from the middle rod segment are used to be inserted into the corresponding bedrock.

[0008] Based on the above scheme, by setting the first support rod as a segmented structure and setting one of the two lateral rod segments to be slidably matched with the middle rod segment, the length of the first support rod can be adjusted. During assembly, the length of the first support rod can be shortened first so that the first support rod can be placed between the two bedrocks, and then the length of the first support rod can be increased so that the two ends of the first support rod can be respectively inserted into the two bedrocks, thereby realizing a fixed connection between the first support rod and the bedrock and completing the positioning of the first support rod.

[0009] In an optional embodiment, a first threaded structure is provided at the end of the middle rod segment, and a second threaded structure is provided at the end of the lateral rod segment. The first threaded structure is screwed and fixed to the second threaded structure, and the length of the first support rod is adjusted by rotating the middle rod segment relative to the lateral rod segment.

[0010] Based on the above scheme, through the cooperation of the first thread structure and the second thread structure, the connection between the middle rod segment and the lateral rod segment can be realized, and the relative position of the middle rod segment and the lateral rod segment can be adjusted when the middle rod segment and the lateral rod segment rotate, thereby realizing the adjustment of the length of the first support rod, which is convenient to operate. When the position adjustment of the middle rod segment and the lateral rod segment is completed, the cooperation of the first thread structure and the second thread structure has a certain self-locking ability, ensuring that the length of the first support rod is stable at the set value, thereby improving the stability and reliability during the operation.

[0011] In an optional embodiment, an operating disk is provided on the lateral rod segment, and the operating disk is fixedly connected to the lateral rod segment, and force is applied to the operating disk to drive the lateral rod segment to rotate relative to the middle rod segment.

[0012] Based on the above solution, when the positions of the middle rod segment and the lateral rod segment need to be adjusted, force is applied to the operating panel, and the operating panel can drive the lateral rod segment to rotate, which is not easy to slip, saving time and effort.

[0013] In an optional embodiment, a first anti-rotation strip is provided on the middle rod segment, and a second anti-rotation strip is provided on the lateral rod segment; the first support rod also includes an anti-rotation sleeve, the anti-rotation sleeve is provided with a sleeve cavity, and the cavity wall of the sleeve cavity is provided with a plurality of anti-rotation grooves arranged at intervals in the circumferential direction of the anti-rotation sleeve, the anti-rotation sleeve is sleeved on the outside of the middle rod segment, and the anti-rotation sleeve is slidably matched with the middle rod segment so that the anti-rotation sleeve can be simultaneously sleeved on the outside of the middle rod segment and the lateral rod segment, so that the first anti-rotation strip and the second anti-rotation strip are clamped in the corresponding anti-rotation grooves.

[0014] Based on the above scheme, when the positions of the middle rod segment and the lateral rod segment need to be adjusted, the anti-rotation sleeve is first operated to be sleeved only with the middle rod segment or only with the lateral rod segment, that is, the anti-rotation groove on the anti-rotation sleeve is not engaged with the first anti-rotation strip and the second anti-rotation strip at the same time, so that the middle rod segment and the lateral rod segment can rotate relative to each other. After the positions of the middle rod segment and the lateral rod segment are adjusted, the anti-rotation sleeve is slid, and the anti-rotation groove on the anti-rotation sleeve can be engaged with the first anti-rotation strip and the second anti-rotation strip at the same time, so that the middle rod segment and the lateral rod segment rotate synchronously, and are not easy to loosen at the threaded connection, thereby improving stability.

[0015] It should be understood that the first anti-rotation strip and the second anti-rotation strip can be simultaneously engaged in one anti-rotation groove, or the first anti-rotation strip and the second anti-rotation strip can be respectively engaged in two different anti-rotation grooves, and when operating the anti-rotation sleeve, the circumferential position of the middle rod segment and the lateral rod segment can also be fine-tuned to reduce the probability of interference and ensure that the first anti-rotation strip and the second anti-rotation strip can be engaged with the corresponding anti-rotation grooves.

[0016] In an optional embodiment, the first support rod and the second support rod are connected by a fastener.

[0017] Based on the above solution, the connection method between the first support rod and the second support rod is simple and reliable.

[0018] In an optional embodiment, the bracket device also includes a connecting member and a connecting plate, the connecting member is provided with a card slot, the second support rod and the positioning container are both arranged in the card slot, the connecting plate is connected to the connecting member, the connecting plate is provided with a major arc positioning groove, and the water gauge is clamped in the major arc positioning groove.

[0019] Based on the above solution, the second support rod and the positioning container are positioned by the clamping groove, and the positions of the two are stable. Moreover, the water gauge can be directly clamped in the arc-shaped positioning groove, which is convenient for assembly and disassembly.

[0020] In an optional embodiment, a positioning pin is provided on the connecting member, and the positioning pin is located on a side of the second support rod away from the positioning container, and is used to cooperate with the connecting member to clamp the second support rod and the positioning container.

[0021] Based on the above scheme, the second support rod and the positioning container are clamped by the positioning pin and the connecting member, which has a simple structure and is easy to disassemble and assemble. The positioning pin can be threadedly connected to the connecting member. For example, the connecting member is a U-shaped plate, and the connecting member has two opposite plate bodies, a nut is provided on the outer side of one of the plate bodies, and positioning holes are provided through the two plate bodies. The positioning holes on the two plate bodies are coaxial, and the positioning pin is inserted from the positioning hole on the plate body where the nut is not provided, and is threadedly fixed with the nut on the other plate body, which is easy to operate.

[0022] In order to increase the locking force and reduce the friction damage to the second support rod when the locating pin rotates, a flexible sleeve is connected to the anti-rotation pin. The flexible sleeve is initially located in the connecting piece. The anti-rotation pin is inserted into the locating hole and then inserted into the flexible sleeve. Finally, it is threadedly connected with the nut. The flexible sleeve contacts the second support rod, which can not only increase the locking force applied by the anti-rotation pin on the second support rod, but also reduce the wear of the anti-rotation pin on the second support rod.

[0023] In an optional embodiment, a mounting groove is provided on a side of the positioning container, the mounting groove is located on a side of the positioning container away from the second support rod, and the connecting member is clamped in the mounting groove.

[0024] Based on the above solution, the connector and the positioning container are closely matched and firmly combined.

[0025] In an optional embodiment, both the first support rod and the second support rod are provided with a wire fastener.

[0026] Based on the above solution, when the liquid level meter is placed in the positioning container, the power cord connected to the liquid level meter can be clipped into the wire clip fastener, and the power cord and other wiring harnesses are arranged in an orderly manner, and are not prone to tangling or breaking.

[0027] The beneficial effects of the embodiments of the utility model are:

[0028] In summary, the bracket device provided in this embodiment fixes the first support rod between two opposite bedrocks, and after the second support rod is cross-connected with the first support rod, the second support rod is plugged and fixed to the ground surface to form a cross-shaped support frame with high support stability and good support effect. In addition, the load-bearing rod is connected to the second support rod, and the reinforcement rod is connected to the second support rod and the load-bearing rod at the same time, which can improve the stability of the load-bearing rod and facilitate the installation of power supply modules and other equipment on the load-bearing rod. The image collector is fixed on the first support rod and can obtain images of the on-site environment in real time. The liquid level meter can be directly placed in the positioning container, and the positioning container is used to position and protect the liquid level meter, thereby reducing the probability of the liquid level meter being blocked. The liquid level meter has a long service life and low use cost. The water gauge can obtain the water level depth in real time. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0030] Figure 1 A schematic diagram of a bracket device according to an embodiment of the utility model;

[0031] Figure 2 For the utility model embodiment Figure 1 A local enlarged schematic diagram in FIG.

[0032] Figure 3 It is a schematic diagram of the coordination of the connecting piece, the second supporting rod and the positioning container according to an embodiment of the utility model.

[0033] icon:

[0034] 001-bedrock; 100-first support rod; 110-middle rod section; 111-first threaded structure; 120-lateral rod section; 121-second threaded structure; 130-operating panel; 140-first anti-rotation strip; 150-second anti-rotation strip; 160-anti-rotation sleeve; 161-anti-rotation groove; 200-second support rod; 300-bearing rod; 400-reinforcement rod; 500-image collector; 600-water gauge; 700-positioning container; 800-connecting piece; 810-positioning pin; 820-flexible sleeve; 900-connecting plate. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0036] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0038] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0039] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0040] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] In the prior art, in order to obtain the geological and water conditions and other environmental parameters of the natural bedrock 001 section, instruments such as level gauges are directly deployed on site. Due to the complex environment, the level gauges are easy to lose and damage, and the cost of use is high. In addition, the level gauge is directly exposed to the environment, and the liquid inlet is likely to be blocked, which affects the measurement accuracy and quality of the instrument.

[0042] In view of this, the designer provides a bracket device that can improve the safety and reliability of the instrument during use and extend the service life of the instrument. At the same time, the instrument has high measurement accuracy and measurement precision.

[0043] Please combine Figure 1-Figure 3In this embodiment, the support device is suitable for arranging a pressure water level gauge on a cross section of a natural bedrock 001, and the support device includes a first support rod 100, a second support rod 200, a bearing rod 300, a reinforcement rod 400, an image collector 500, a water gauge 600 and a positioning container 700. The two ends of the first support rod 100 are used to be respectively inserted into the bedrock 001 arranged at intervals, the second support rod 200 is connected to the first support rod 100 and the two have an angle, and the bottom of the second support rod 200 is used to be inserted into the ground; the bearing rod 300 is installed on the second support rod 200, and the reinforcement rod 400 is connected to the bearing rod 300 and the second support rod 200 at the same time; the image collector 500 is fixed on the first support rod 100; the water gauge 600 is installed on the second support rod 200; the positioning container 700 is provided with a plurality of through holes, and the positioning container 700 is installed on the second support rod 200, and the heights of the plurality of through holes are different.

[0044] Based on the above solution, the use of the bracket device provided in this embodiment is as follows:

[0045] The first support rod 100 is fixed between two opposite bedrocks 001, and the second support rod 200 is cross-connected with the first support rod 100 so that the second support rod 200 is plugged and fixed to the ground surface to form a cross-shaped support frame with high support stability and good support effect. For example, the first support rod 100 and the second support rod 200 can cross vertically. In addition, the bearing rod 300 is connected to the second support rod 200, and the reinforcement rod 400 is connected to the second support rod 200 and the bearing rod 300 at the same time, which can improve the stability of the bearing rod 300 and facilitate the installation of power supply modules and other equipment on the bearing rod 300. The image collector 500 is fixed on the first support rod 100 and can obtain the scene environment image in real time. The liquid level meter can be directly placed in the positioning container 700, and the positioning container 700 is used to position and protect the liquid level meter, which reduces the probability of the liquid level meter being blocked. The liquid level meter has a long service life and low use cost. The water gauge 600 can obtain the water level depth in real time.

[0046] It should be understood that the support device provided in this embodiment is not limited to fixing the support device between two bedrocks 001, but can also be applied to other scenarios where instruments such as liquid level meters can be fixed by the support device for environmental monitoring.

[0047] The following embodiments illustrate the details of the stent device provided in the present application by way of examples.

[0048] In this embodiment, optionally, the first support rod 100 includes a middle rod segment 110 and two lateral rod segments 120, the two lateral rod segments 120 are respectively connected to the two ends of the middle rod segment 110, and at least one of the two lateral rod segments 120 is slidably matched with the middle rod segment 110 to adjust the length of the first support rod 100; the ends of the two lateral rod segments 120 away from the middle rod segment 110 are used to be inserted into the corresponding bedrock 001. For example, in this embodiment, the positions of the two lateral rod segments 120 can be adjusted relative to the middle rod segment 110, and the operation is flexible.

[0049] It should be noted that, by setting the first support rod 100 as a segmented structure and setting one of the two lateral rod segments 120 to be slidably matched with the middle rod segment 110, the length of the first support rod 100 can be adjusted. During assembly, the length of the first support rod 100 can be shortened first so that the first support rod 100 can be placed between the two bedrocks 001, and then the length of the first support rod 100 can be increased so that the two ends of the first support rod 100 can be respectively inserted into the two bedrocks 001, thereby achieving a fixed connection between the first support rod 100 and the bedrock 001, and completing the positioning of the first support rod 100.

[0050] In this embodiment, the matching structure of each lateral rod segment 120 and the middle rod segment 110 is set to be the same, and the operation method is the same. In order to avoid repeated description, the matching of a lateral rod segment 120 and the middle rod segment 110 is taken as an example for description.

[0051] Optionally, a first thread structure 111 is provided at the end of the middle rod segment 110, and a second thread structure 121 is provided at the end of the lateral rod segment 120. The first thread structure 111 and the second thread structure 121 are screwed and fixed, and the length of the first support rod 100 is adjusted by rotating the middle rod segment 110 relative to the lateral rod segment 120. For example, the first thread structure 111 is provided as a threaded hole, and the second thread structure 121 is provided as an external thread.

[0052] Through the cooperation of the first thread structure 111 and the second thread structure 121, the connection between the middle rod segment 110 and the lateral rod segment 120 can be realized, and the relative positions of the middle rod segment 110 and the lateral rod segment 120 can be adjusted when the middle rod segment 110 and the lateral rod segment 120 rotate, thereby realizing the adjustment of the length of the first support rod 100, which is convenient for operation. When the position adjustment of the middle rod segment 110 and the lateral rod segment 120 is completed, the cooperation of the first thread structure 111 and the second thread structure 121 has a certain self-locking ability, ensuring that the length of the first support rod 100 is stable at the set value, thereby improving the stability and reliability during the operation.

[0053] Furthermore, an operating disk 130 is provided on the lateral rod segment 120, and the operating disk 130 is fixedly connected to the lateral rod segment 120, and force is applied to the operating disk 130 to drive the lateral rod segment 120 to rotate relative to the middle rod segment 110. When the positions of the middle rod segment 110 and the lateral rod segment 120 need to be adjusted, force is applied to the operating disk 130, and the operating disk 130 can drive the lateral rod segment 120 to rotate, which is not easy to slip, saving time and effort.

[0054] In other embodiments, optionally, the middle rod segment 110 is provided with a first anti-rotation strip 140, and the lateral rod segment 120 is provided with a second anti-rotation strip 150. The first support rod 100 further includes an anti-rotation sleeve 160, the anti-rotation sleeve 160 is provided with a sleeve cavity, and the cavity wall of the sleeve cavity is provided with a plurality of anti-rotation grooves 161 arranged at intervals in the circumferential direction of the anti-rotation sleeve 160, the anti-rotation sleeve 160 is sleeved on the outside of the middle rod segment 110, and the anti-rotation sleeve 160 and the middle rod segment 110 are slidably matched, so that the anti-rotation sleeve 160 can be sleeved on the outside of the middle rod segment 110 and the lateral rod segment 120 at the same time, so that the first anti-rotation strip 140 and the second anti-rotation strip 150 are clamped in the corresponding anti-rotation grooves 161.

[0055] Based on the above scheme, when the positions of the middle rod segment 110 and the lateral rod segment 120 need to be adjusted, the anti-rotation sleeve 160 is first operated to be sleeved only with the middle rod segment 110 or only with the lateral rod segment 120, that is, the anti-rotation groove 161 on the anti-rotation sleeve 160 is not engaged with the first anti-rotation strip 140 and the second anti-rotation strip 150 at the same time, so that the middle rod segment 110 and the lateral rod segment 120 can rotate relative to each other. After the positions of the middle rod segment 110 and the lateral rod segment 120 are adjusted, the anti-rotation sleeve 160 is slid, and the anti-rotation groove 161 on the anti-rotation sleeve 160 can be engaged with the first anti-rotation strip 140 and the second anti-rotation strip 150 at the same time, so that the middle rod segment 110 and the lateral rod segment 120 rotate synchronously, and are not easy to loosen at the threaded connection, thereby improving stability.

[0056] It should be understood that the first anti-rotation strip 140 and the second anti-rotation strip 150 can be simultaneously engaged in one anti-rotation groove 161, or the first anti-rotation strip 140 and the second anti-rotation strip 150 can be respectively engaged in two different anti-rotation grooves 161, and when operating the anti-rotation sleeve 160, the circumferential positions of the middle rod segment 110 and the lateral rod segment 120 can also be fine-tuned to reduce the probability of interference and ensure that the first anti-rotation strip 140 and the second anti-rotation strip 150 can be engaged with the corresponding anti-rotation grooves 161.

[0057] It should be noted that when installing the support device, holes can be drilled on the bedrock 001 on both sides, and the drilling depth can be set as needed. When the length of the first support rod 100 is shortened to be placed between the two bedrocks 001, the lateral rod segment 120 is aligned with the hole on the bedrock 001, and the lateral rod segment 120 is rotated to extend it and inserted into the hole. Correspondingly, the other lateral rod segment 120 is rotated to insert it into the hole on the bedrock 001 on the other side.

[0058] In this embodiment, optionally, the first support rod 100 and the second support rod 200 are connected by a fastener. The fastener can be a metal fastener with high structural strength and long service life. The connection method of the first support rod 100 and the second support rod 200 is simple and reliable.

[0059] In this embodiment, optionally, the bracket device also includes a connector 800 and a connector plate 900, the connector 800 is provided with a slot, the second support rod 200 and the positioning container 700 are both provided in the slot, the connector plate 900 is connected to the connector 800, the connector plate 900 is provided with a superior arc positioning groove, and the water gauge 600 is clamped in the superior arc positioning groove. The second support rod 200 and the positioning container 700 are positioned by the slot, and the positions of the two are stable. Moreover, the water gauge 600 can be directly clamped in the superior arc positioning groove, which is convenient for assembly and disassembly.

[0060] Furthermore, the connector 800 is provided with a positioning pin 810, which is located on the side of the second support rod 200 away from the positioning container 700, and is used to cooperate with the connector 800 to clamp the second support rod 200 and the positioning container 700. The positioning pin 810 cooperates with the connector 800 to clamp the second support rod 200 and the positioning container 700, and the structure is simple and easy to disassemble and assemble. The positioning pin 810 can be threadedly connected to the connector 800. For example, the connector 800 is a U-shaped plate, and the connector 800 has two opposite plate bodies, one of which is provided with a nut on the outside, and positioning holes are provided through the two plate bodies, and the positioning holes on the two plate bodies are coaxial, and the positioning pin 810 is inserted from the positioning hole on the plate body where the nut is not provided, and is screwed and fixed with the nut on the other plate body, which is easy to operate.

[0061] In order to increase the locking force and reduce the friction damage to the second support rod 200 when the positioning pin 810 rotates, a flexible sleeve 820 is connected to the anti-rotation pin. The flexible sleeve 820 is initially located in the connecting piece 800. The anti-rotation pin is inserted into the positioning hole and then inserted into the flexible sleeve 820. Finally, it is threaded with the nut. The flexible sleeve 820 is in contact with the second support rod 200, which can not only increase the locking force applied by the anti-rotation pin on the second support rod 200, but also reduce the wear of the anti-rotation pin on the second support rod 200.

[0062] Furthermore, a mounting groove is provided on the side of the positioning container 700, and the mounting groove is located on the side of the positioning container 700 away from the second support rod 200, and the connecting member 800 is clamped in the mounting groove. The connecting member 800 and the positioning container 700 are closely matched and firmly combined.

[0063] It should be understood that there can be multiple connectors 800 to improve the connection strength.

[0064] In other embodiments, optionally, a wire clamp is provided on both the first support rod 100 and the second support rod 200. When the liquid level meter is placed in the positioning container 700, the power line connected to the liquid level meter can be clamped in the wire clamp, and the wiring harness such as the power line is arranged in an orderly manner, and is not prone to knotting or breaking.

[0065] The support device provided in this embodiment can provide a stable supporting force, ensure the safe and reliable operation of the instrument, and reduce the operating cost. In addition, the instrument is not easily damaged, the instrument has high measurement accuracy, and the measurement result is highly accurate.

[0066] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A support device, suitable for arranging a pressure water level gauge on a natural bedrock (001) section, characterized in that: The support device comprises: A first support rod (100), a second support rod (200), a bearing rod (300), a reinforcement rod (400), an image collector (500), a water gauge (600) and a positioning container (700); the two ends of the first support rod (100) are respectively inserted into the bedrock (001) arranged at intervals, the second support rod (200) is connected to the first support rod (100) and the two have an angle, and the bottom of the second support rod (200) is inserted into the ground; the bearing rod (300) The reinforcing rod (400) is installed on the second support rod (200), and is connected to the bearing rod (300) and the second support rod (200) at the same time; the image collector (500) is fixed on the first support rod (100); the water gauge (600) is installed on the second support rod (200); the positioning container (700) is provided with a plurality of through holes, and the positioning container (700) is installed on the second support rod (200), and the heights of the plurality of through holes are different.

2. The bracket device according to claim 1, characterized in that: The first support rod (100) comprises a middle rod segment (110) and two lateral rod segments (120), wherein the two lateral rod segments (120) are respectively connected to two ends of the middle rod segment (110), and at least one of the two lateral rod segments (120) is slidably matched with the middle rod segment (110) to adjust the length of the first support rod (100); the ends of the two lateral rod segments (120) away from the middle rod segment (110) are used to be inserted into the corresponding bedrock (001).

3. The bracket device according to claim 2, characterized in that: The end of the middle rod segment (110) is provided with a first threaded structure (111), and the end of the lateral rod segment (120) is provided with a second threaded structure (121); the first threaded structure (111) and the second threaded structure (121) are screwed and fixed, and the length of the first support rod (100) is adjusted by rotating the middle rod segment (110) relative to the lateral rod segment (120).

4. The bracket device according to claim 3, characterized in that: An operating disk (130) is provided on the lateral rod segment (120), and the operating disk (130) is fixedly connected to the lateral rod segment (120). By applying force to the operating disk (130), the lateral rod segment (120) is driven to rotate relative to the middle rod segment (110).

5. The bracket device according to claim 3, characterized in that: The middle rod segment (110) is provided with a first anti-rotation strip (140), and the lateral rod segment (120) is provided with a second anti-rotation strip (150); the first support rod (100) further comprises an anti-rotation sleeve (160), the anti-rotation sleeve (160) is provided with a sleeve cavity, and a cavity wall of the sleeve cavity is provided with a plurality of anti-rotation grooves (161) arranged at intervals in the circumferential direction of the anti-rotation sleeve (160); the anti-rotation sleeve (160) is sleeved on the outside of the middle rod segment (110), and the anti-rotation sleeve (160) and the middle rod segment (110) are slidably matched so that the anti-rotation sleeve (160) can be simultaneously sleeved on the outside of the middle rod segment (110) and the lateral rod segment (120), so that the first anti-rotation strip (140) and the second anti-rotation strip (150) are clamped in the corresponding anti-rotation grooves (161).

6. The bracket device according to claim 1, characterized in that: The first support rod (100) and the second support rod (200) are connected via a fastener.

7. The bracket device according to claim 1, characterized in that: The support device also includes a connecting piece (800) and a connecting plate (900), the connecting piece (800) is provided with a slot, the second support rod (200) and the positioning container (700) are both arranged in the slot, the connecting plate (900) is connected to the connecting piece (800), the connecting plate (900) is provided with a major arc positioning groove, and the water gauge (600) is clamped in the major arc positioning groove.

8. The bracket device according to claim 7, characterized in that: The connecting member (800) is provided with a positioning pin (810), and the positioning pin (810) is located on the side of the second support rod (200) away from the positioning container (700), and is used to cooperate with the connecting member (800) to clamp the second support rod (200) and the positioning container (700).

9. The bracket device according to claim 8, characterized in that: The side of the positioning container (700) is provided with an assembly groove, the assembly groove is located on a side of the positioning container (700) away from the second support rod (200), and the connecting member (800) is clamped in the assembly groove.

10. The bracket device according to claim 1, characterized in that: The first support rod (100) and the second support rod (200) are both provided with a wire fastener.

Images