Radar flow velocity meter with balance structure

Abstract

The utility model relates to the related technical field of radar flow velocimeters, in particular to a radar flow velocimeter with a balance structure, which comprises a radar flow velocimeter, one end of the radar flow velocimeter is provided with a rotating mechanism, and one end of the rotating mechanism is provided with a mounting mechanism. According to the radar flow velocity meter with the balance structure, through the arrangement of a rotating plate, a connecting rod, a rotating block, a limiting groove, a bearing, a connecting block, a fixing block, a rotating rod and a limiting block, the connecting rod is rotated to drive the radar flow velocity meter to rotate through the rotating plate, and the angle of the radar flow velocity meter can be rapidly adjusted; the radar flow velocity meter can be fixed at different angles by clamping the limiting blocks into the unused limiting grooves, the radar flow velocity meter can be well balanced, and through the arrangement of the mounting mechanism, the mounting block can be quickly fixed on the mounting plate through a clamping structure between the clamping block and the mounting block, so that the radar flow velocity meter can be fixed at different angles. The radar flow meter can be stably fixed on a wall surface by fixing the fixing plate on the wall surface.

Description

Technical Field

[0001] The utility model relates to the technical field related to radar velocity meters, in particular to a radar velocity meter with a balance structure. Background Art

[0002] Radar flowmeter is an integrated flow monitoring device that can continuously measure flow velocity, water level and flow without contact. It uses radar planar microwave technology to measure the flow velocity and water level of water bodies in a non-contact manner. With the rapid development of science and technology in my country, in order to reduce the serious damage caused by floods and water pollution to the country and the people, the country now requires the use of advanced flow measurement methods and instruments, which can be reported very accurately in a short time. Therefore, radar flowmeters have now begun to be widely used. Therefore, a radar flowmeter with a balanced structure is particularly needed.

[0003] However, most of the existing radar flow meters with a balanced structure cannot adjust the angle quickly, and cannot be well balanced and stabilized after the angle is adjusted. Secondly, most of the radar flow meters cannot be fixed and installed quickly and stably. Utility Model Content

[0004] The purpose of the utility model is to provide a radar flow meter with a balanced structure to solve the problem that most of the existing radar flow meters with a balanced structure proposed in the above background technology cannot adjust the angle quickly, and cannot be well balanced and stabilized after the angle is adjusted, and secondly, most of the radar flow meters cannot be fixed and installed quickly and stably.

[0005] To achieve the above object, the utility model provides the following technical solution: a radar current meter with a balanced structure, comprising a radar current meter, one end of which is provided with a rotating mechanism, and one end of which is provided with a mounting mechanism;

[0006] The rotating mechanism includes a rotating plate, a connecting rod, a rotating block, a limiting groove, a bearing, a connecting block, a fixed block, a rotating rod and a limiting block. One end of the radar velocity meter is fixedly connected to the rotating plate, one end of the rotating plate is provided with a connecting rod, one end of the connecting rod is fixedly connected to the rotating block, a limiting groove is provided on one side surface of the rotating block, one end of the connecting rod is provided with a bearing, one end of the bearing is provided with a connecting block, a fixed block is fixedly installed on one side surface of the connecting block, one end of the fixed block is provided with a rotating rod, and one end of the rotating rod is provided with a limiting block.

[0007] Preferably, the connecting rod forms a rotating structure with the connecting block via a bearing, and the limiting block forms a rotating structure with the rotating rod and the fixed block.

[0008] Preferably, the limiting grooves are consistent with the size of the limiting block, and the limiting grooves are opened at equal intervals on one side surface of the rotating block.

[0009] Preferably, the mounting mechanism includes a mounting block, a slot, a mounting plate, a receiving slot, a spring, a block, a pull rod, a fixing plate and a bolt, one side surface of the connecting block is fixedly connected to the mounting block, both side surfaces of the mounting block are provided with slots, one end of the mounting block is connected to the mounting plate, the inner wall of the mounting plate is provided with a receiving slot, a spring is arranged inside the receiving slot, one end of the spring is fixedly connected to the block, one side surface of the block is fixedly connected to the pull rod, both ends of the mounting plate are fixedly connected to the fixing plates, and one end of the fixing plate is provided with a bolt.

[0010] Preferably, the clamping block forms a clamping structure with the mounting block via a clamping slot, and the clamping block forms a telescopic structure with the mounting plate via a spring.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the radar velocity meter with a balancing structure, through the arrangement of a rotating plate, a connecting rod, a rotating block, a limiting groove, a bearing, a connecting block, a fixed block, a rotating rod and a limiting block, can drive the radar velocity meter to rotate through the rotating plate by rotating the connecting rod, and can quickly adjust the angle of the radar velocity meter, and can fix the radar velocity meter at different angles by inserting the limiting block into the unused limiting groove, and can balance the radar velocity meter well, and through the arrangement of the mounting block, the clamping groove, the mounting plate, the accommodating groove, the spring, the clamping block, the pull rod, the fixed plate and the bolt, the clamping structure between the clamping block and the mounting block can make the mounting block quickly fixed on the mounting plate, and can stably fix the radar velocity meter on the wall by fixing the fixed plate on the wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the side view of the appearance structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the rotating mechanism of the utility model;

[0014] Figure 3 This is a schematic diagram of the installation mechanism structure of the utility model;

[0015] Figure 4 This is a schematic diagram of the structure in which the mounting plate and the fixing plate cooperate with each other in the utility model.

[0016] In the figure: 1. radar velocity meter; 2. rotating mechanism; 201. rotating plate; 202. connecting rod; 203. rotating block; 204. limiting groove; 205. bearing; 206. connecting block; 207. fixing block; 208. rotating rod; 209. limiting block; 3. mounting mechanism; 301. mounting block; 302. slot; 303. mounting plate; 304. receiving groove; 305. spring; 306. block; 307. pull rod; 308. fixing plate; 309. bolt. DETAILED DESCRIPTION

[0017] 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 the embodiments. Based on the embodiments in 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.

[0018] See also Figure 1-4 , the utility model provides a technical solution: a radar current meter with a balanced structure, comprising a radar current meter 1, a rotating mechanism 2 is arranged at one end of the radar current meter 1, and a mounting mechanism 3 is arranged at one end of the rotating mechanism 2;

[0019] The rotating mechanism 2 includes a rotating plate 201, a connecting rod 202, a rotating block 203, a limiting groove 204, a bearing 205, a connecting block 206, a fixed block 207, a rotating rod 208 and a limiting block 209. One end of the radar velocity meter 1 is fixedly connected to the rotating plate 201, one end of the rotating plate 201 is provided with a connecting rod 202, one end of the connecting rod 202 is fixedly connected to the rotating block 203, a limiting groove 204 is provided on one side surface of the rotating block 203, one end of the connecting rod 202 is provided with a bearing 205, one end of the bearing 205 is provided with a connecting block 206, one side surface of the connecting block 206 is fixedly installed with a fixed block 207, one end of the fixed block 207 is provided with a rotating rod 208, and one end of the rotating rod 208 is provided with The limit block 209 is arranged through the rotating plate 201, the connecting rod 202, the rotating block 203, the limit groove 204, the bearing 205, the connecting block 206, the fixed block 207, the rotating rod 208 and the limit block 209. When adjusting the angle of the radar current meter 1, the limit block 209 is lifted to let the limit block 209 leave the limit groove 204, and the connecting rod 202 is rotated. The connecting rod 202 drives the rotating plate 201 to rotate, so that the angle of the radar current meter 1 can be adjusted by the rotating plate 201. When it is adjusted to a suitable angle, the limit block 209 is lowered and the limit block 209 is stuck in the corresponding limit groove 204. In this way, the radar current meter 1 is slid to the required angle with a good balancing effect.

[0020] Furthermore, the connecting rod 202 forms a rotating structure with the connecting block 206 through the bearing 205, and the limit block 209 forms a rotating structure with the rotating rod 208 and the fixed block 207. Through the setting of the connecting rod 202, the connecting rod 202 is rotated, and the connecting rod 202 drives the rotating plate 201 to rotate, so that the radar velocity meter 1 can be driven by the rotating plate 201 to adjust the angle.

[0021] Furthermore, the size of the limit groove 204 is consistent with that of the limit block 209, and the limit groove 204 is opened at equal intervals on the side surface of the rotating block 203. By setting the limit groove 204 and the limit block 209, the radar flow meter 1 can be fixed at different angles by inserting the limit block 209 into different limit grooves 204, and it has a good balancing effect.

[0022] Furthermore, the mounting mechanism 3 includes a mounting block 301, a slot 302, a mounting plate 303, a receiving slot 304, a spring 305, a block 306, a pull rod 307, a fixing plate 308 and a bolt 309. The mounting block 301 is fixedly connected to one side surface of the connecting block 206. The slots 302 are provided on both sides of the mounting block 301. One end of the mounting block 301 is connected to the mounting plate 303. The inner wall of the mounting plate 303 is provided with a receiving slot 304. The spring 305 is provided inside the receiving slot 304. The spring 305 is provided inside the spring 306. 5 is fixedly connected with a clamping block 306, one side surface of the clamping block 306 is fixedly connected with a pull rod 307, both ends of the mounting plate 303 are fixedly connected with a fixing plate 308, one end of the fixing plate 308 is provided with a bolt 309, through the arrangement of the mounting block 301, the clamping slot 302, the mounting plate 303, the accommodating slot 304, the spring 305, the clamping block 306, the pull rod 307, the fixing plate 308 and the bolt 309, when installing the radar flow meter 1, firstly fix the fixing plate 308 on the wall by the bolt 309, this The mounting plate 303 is fixed on the wall, and the mounting block 301 is placed into the mounting groove on one side of the mounting plate 303. When the mounting block 301 enters the mounting plate 303, the mounting block 301 will squeeze the card block 306, and the card block 306 will squeeze the spring 305 into the receiving groove 304. When the mounting block 301 completely enters the mounting plate 303, the mounting block 301 no longer squeezes the card block 306. At this time, the spring 305 is no longer stressed and will rebound. The rebounded spring 305 will drive the card block 306 to return to its original position, and the returned card block Block 306 will be stuck into the slot 302, so that the mounting block 301 is fixedly installed on the mounting plate 303, and the radar velocity meter 1 is also fixed on the wall. Such a mounting structure is easy to operate and the installation is more stable. When it is necessary to remove the radar velocity meter 1, pull the pull rod 307, and the pull rod 307 drives the block 306 to squeeze the spring 305 into the accommodating groove 304. At this time, the block 306 leaves the slot 302, and the mounting block 301 can be taken out of the mounting plate 303, and the radar velocity meter 1 is also taken out together.

[0023] Furthermore, the card block 306 forms a locking structure with the mounting block 301 through the card slot 302, and the card block 306 forms a telescopic structure with the mounting plate 303 through the spring 305. Through the arrangement of the card slot 302 and the card block 306, when the card block 306 is inserted into the card slot 302, the mounting block 301 is fixed on the mounting block 303, and the radar current meter 1 is also fixed on the mounting block 303. When the card block 306 leaves the card slot 302, the radar current meter 1 can be quickly removed.

[0024] Working principle: When adjusting the angle of the radar velocity meter 1, lift the limit block 209, let the limit block 209 leave the limit slot 204, rotate the connecting rod 202, and the connecting rod 202 drives the rotating plate 201 to rotate, so that the angle of the radar velocity meter 1 can be adjusted by the rotating plate 201. When it is adjusted to a suitable angle, put down the limit block 209 and insert the limit block 209 into the corresponding limit slot 204, so that the radar velocity meter 1 is slid to the required angle and has a good balancing effect. When it is necessary to remove the radar velocity meter 1, pull the pull rod 307, and the pull rod 307 drives the card block 306 to squeeze the spring 305 into the accommodating slot 304. At this time, the card block 306 leaves the card slot 302, and the mounting block 301 can be taken out of the mounting plate 303, and the radar velocity meter 1 is also taken out together.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A radar current meter with a balanced structure, comprising a radar current meter (1), characterized in that: A rotating mechanism (2) is provided at one end of the radar current meter (1), and a mounting mechanism (3) is provided at one end of the rotating mechanism (2); The rotating mechanism (2) comprises a rotating plate (201), a connecting rod (202), a rotating block (203), a limiting groove (204), a bearing (205), a connecting block (206), a fixing block (207), a rotating rod (208) and a limiting block (209); one end of the radar velocity meter (1) is fixedly connected to the rotating plate (201); one end of the rotating plate (201) is provided with a connecting rod (202); one end of the connecting rod (202) is fixedly connected to the rotating plate (201); A rotating block (203), a limiting groove (204) is provided on one side surface of the rotating block (203), a bearing (205) is provided at one end of the connecting rod (202), a connecting block (206) is provided at one end of the bearing (205), a fixed block (207) is fixedly installed on one side surface of the connecting block (206), a rotating rod (208) is provided at one end of the fixed block (207), and a limiting block (209) is provided at one end of the rotating rod (208).

2. The radar current meter with a balanced structure according to claim 1, characterized in that: The connecting rod (202) forms a rotating structure with the bearing (205) and the connecting block (206), and the limiting block (209) forms a rotating structure with the rotating rod (208) and the fixed block (207).

3. The radar current meter with a balanced structure according to claim 1, characterized in that: The size of the limiting grooves (204) matches that of the limiting block (209), and the limiting grooves (204) are arranged at equal intervals on a side surface of the rotating block (203).

4. The radar current meter with a balanced structure according to claim 1, characterized in that: The mounting mechanism (3) comprises a mounting block (301), a slot (302), a mounting plate (303), a receiving slot (304), a spring (305), a block (306), a pull rod (307), a fixing plate (308) and a bolt (309); one side surface of the connecting block (206) is fixedly connected to the mounting block (301); slots (302) are provided on both side surfaces of the mounting block (301); one end of the mounting block (301) is connected to the mounting plate (303); A mounting plate (303) is provided with a receiving groove (304) on its inner wall, a spring (305) is arranged inside the receiving groove (304), one end of the spring (305) is fixedly connected with a clamping block (306), one side surface of the clamping block (306) is fixedly connected with a pull rod (307), both ends of the mounting plate (303) are fixedly connected with fixing plates (308), and one end of the fixing plate (308) is provided with a bolt (309).

5. The radar current meter with a balanced structure according to claim 4, characterized in that: The clamping block (306) forms a clamping structure with the mounting block (301) through the clamping slot (302), and the clamping block (306) forms a telescopic structure with the mounting plate (303) through the spring (305).

Images