Mounting structure for a water treatment ultraviolet device

Abstract

The utility model discloses an installation structure for water treatment ultraviolet device belongs to water treatment ultraviolet device technical field, and its technical scheme main points include open channel, the inside of open channel is provided with support subassembly, the outside of support subassembly is provided with connecting component, the inside of connecting component is provided with ultraviolet device ontology, through setting up support subassembly, when rotating two -way screw rod, the screw -joint will drive the inside expansion clamping plate to move to the direction of being close to open channel inner wall, until the inside expansion clamping plate and open channel inner wall closely fit, the rubber material of inside expansion clamping plate one side can increase the friction of open channel inner wall, improve the stability of fixed, also can avoid inside expansion clamping plate and open channel inner wall direct rigidity contact and damage open channel, need not on open channel drilling, protected the structural integrity of open channel, simple and convenient simultaneously installation and dismounting process, has reduced the construction difficulty and the damage risk to open channel.

Description

Technical Field

[0001] This utility model relates to the technical field of ultraviolet (UV) devices for water treatment, and in particular to an installation structure for a UV device for water treatment. Background Technology

[0002] In the field of water treatment, ultraviolet disinfection technology is widely used in the disinfection treatment of open channel water bodies such as municipal sewage, industrial wastewater, and drinking water due to its advantages such as high efficiency, no secondary pollution, and simple operation. As the core equipment, the stability, convenience, and adaptability of the installation structure of the open channel ultraviolet device directly affect the disinfection effect and operation and maintenance efficiency.

[0003] Currently, the installation of open channel ultraviolet (UV) devices mostly adopts the traditional bracket fixing method. For example, the bracket is directly anchored to the wall or bottom of the open channel using expansion bolts, and then the UV device is fixed to the bracket. However, this installation method has the following problems: On the one hand, open channels are made of various materials, and the wall strength of some old open channels is insufficient. The expansion bolt anchoring can easily lead to cracking of the channel wall and damage to the structural integrity of the open channel. On the other hand, the installation process requires drilling holes in the channel wall or bottom, which is cumbersome and causes irreversible damage to the open channel. If the device needs to be replaced or repaired later, disassembly is difficult and can easily cause secondary damage, making installation inconvenient.

[0004] Therefore, an installation structure for a water treatment ultraviolet light device is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide an installation structure for a water treatment ultraviolet (UV) device, which solves the problem that existing open channel UV devices are mostly installed using traditional bracket fixing methods, such as directly anchoring the bracket to the wall or bottom of the open channel with expansion bolts, and then fixing the UV device to the bracket. However, this installation method has the following problems: First, open channels are made of various materials, and the wall strength of some old open channels is insufficient. Anchoring with expansion bolts can easily lead to cracking of the channel wall, damaging the integrity of the open channel structure. Second, the installation process requires drilling holes in the channel wall or bottom, which is cumbersome and causes irreversible damage to the open channel. If the device needs to be replaced or repaired later, disassembly is difficult and can easily cause secondary damage, thus making installation inconvenient.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an installation structure for a water treatment ultraviolet device, comprising an open channel, a support assembly inside the open channel, a connecting assembly outside the support assembly, and an ultraviolet device body inside the connecting assembly. The support assembly includes a horizontal plate, which is disposed at the top of the open channel. A horizontal groove is formed at the bottom of the horizontal plate. A bidirectional threaded rod is rotatably connected to the inside of the horizontal groove via a bearing. Both ends of the surface of the bidirectional threaded rod are threaded with threaded sleeves, which are slidably connected to the horizontal groove. An inner expansion clamp is fixedly connected to the bottom of the threaded sleeve. The side of the inner expansion clamp closest to the inner wall of the open channel is made of rubber.

[0007] Preferably, the connecting component includes a connecting block, the connecting block having a T-shaped groove inside, and the top of the ultraviolet device body is fixedly connected to the T-shaped block, which is used in conjunction with the T-shaped groove.

[0008] Preferably, the connecting block has a through rod extending into the interior of the T-shaped groove, and the surface of the T-shaped block has a positioning groove that works in conjunction with the through rod.

[0009] Preferably, a pulling block is fixedly connected to one end of the insertion rod located outside the connecting block, and a fastening tension spring is sleeved on the surface of the insertion rod, with both ends of the fastening tension spring being fixedly connected to the pulling block and the connecting block, respectively.

[0010] Preferably, a fixing plate is provided above the connecting block, and the fixing plate is fixedly connected to the horizontal plate.

[0011] Preferably, the fixed plate is internally threaded with a movable screw, and the bottom end of the movable screw is rotatably connected to the top of the connecting block via a bearing.

[0012] Preferably, a telescopic rod is fixedly connected to the bottom of the fixing plate, and the bottom end of the telescopic rod is fixedly connected to the top of the connecting block.

[0013] Preferably, a throttle handle is rotatably connected to the outer side of the cross plate, and the side of the throttle handle near the bidirectional threaded rod is fixedly connected to the bidirectional threaded rod.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This application sets up a support component. When the support component needs to be installed, the horizontal plate is placed on the top of the open channel. The handle is turned to drive the bidirectional threaded rod to rotate in the horizontal groove. Since the threads at both ends of the bidirectional threaded rod are in opposite directions and the threaded sleeve is slidably connected to the horizontal groove, the threaded sleeve will drive the inner expansion clamp plate to move closer to the inner wall of the open channel until the inner expansion clamp plate is tightly fitted to the inner wall of the open channel. The rubber material on one side of the inner expansion clamp plate can increase the friction with the inner wall of the open channel, improve the stability of the fixation, and also avoid the inner expansion clamp plate from directly and rigidly contacting the inner wall of the open channel and damaging the open channel. There is no need to drill holes in the open channel, which protects the structural integrity of the open channel. At the same time, the installation and disassembly process is simple and convenient, reducing the construction difficulty and the risk of damage to the open channel.

[0016] 2. This application, by setting up a connecting component, allows the T-shaped block to be aligned with the T-shaped groove and inserted during the installation of the ultraviolet device body. Under the elastic force of the fastening spring, the insertion rod is inserted into the positioning groove, which can fix the T-shaped block and complete the installation of the ultraviolet device body. During disassembly, pulling the pull block can drive the insertion rod out of the positioning groove, and the ultraviolet device body can be taken out. The operation is simple and effectively solves the problems of cumbersome disassembly and assembly, easy corrosion and jamming of traditional bolt connections. Attached Figure Description

[0017] Figure 1 This is an overall structural diagram of the installation structure for the ultraviolet water treatment device of this utility model.

[0018] Figure 2 This is a schematic diagram of the structure of the support component of this utility model;

[0019] Figure 3 This is a schematic diagram showing the connection between the fixing plate and the connecting block of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the connecting component of this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the ultraviolet device body of this utility model.

[0022] In the diagram, 1. Open channel; 2. Support assembly; 201. Horizontal plate; 202. Horizontal groove; 203. Bidirectional threaded rod; 204. Threaded sleeve; 205. Internal expansion clamp; 3. Connecting assembly; 301. Connecting block; 302. T-slot; 303. Insert rod; 304. Pulling block; 305. Fastening tension spring; 4. Ultraviolet device body; 5. T-block; 6. Positioning groove; 7. Fixing plate; 8. Moving screw; 9. Telescopic rod; 10. Turning handle. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-5 The present invention provides the following technical solution:

[0025] An installation structure for a water treatment ultraviolet (UV) device includes an open channel 1. A support assembly 2 is provided inside the open channel 1, and a connecting assembly 3 is provided outside the support assembly 2. The UV device body 4 is provided inside the connecting assembly 3. The support assembly 2 includes a horizontal plate 201, which is located at the top of the open channel 1. A horizontal groove 202 is provided at the bottom of the horizontal plate 201. A bidirectional threaded rod 203 is rotatably connected to the inside of the horizontal groove 202 via a bearing. Both ends of the surface of the bidirectional threaded rod 203 are threadedly connected to a threaded sleeve 204, and the threaded sleeve 204 is slidably connected to the horizontal groove 202. An inner expansion clamping plate 205 is fixedly connected to the bottom of the threaded sleeve 204. The side of the inner expansion clamping plate 205 near the inner wall of the open channel 1 is made of rubber.

[0026] In this embodiment: By setting up the support component 2, the horizontal plate 201 is placed on top of the open channel 1, which can provide an installation platform for the support component 2 and the connecting component 3, bear the weight of the ultraviolet device body 4 and other components, and transfer the weight to the open channel 1. The horizontal groove 202 can guide and limit the threaded sleeve 204, ensuring that the threaded sleeve 204 can only move horizontally along the length direction of the horizontal groove 202 under the drive of the bidirectional threaded rod 203, preventing the threaded sleeve 204 from rotating with the bidirectional threaded rod 203, and ensuring the internal expansion clamp. The plate 205 moves in an accurate direction. When the bidirectional threaded rod 203 rotates, it can simultaneously drive the two threaded sleeves 204 to move in opposite directions, thereby enabling the inner expansion clamp 205 to clamp or loosen the inner wall of the open channel 1. The inner expansion clamp 205 can fix the support component 2 firmly to the open channel 1 through the friction and lateral pressure between it and the inner wall of the open channel 1. The rubber material on the side close to the inner wall of the open channel 1 increases the friction to improve the fixing stability and avoids hard contact with the inner wall of the open channel 1, thus preventing damage to the open channel 1.

[0027] Specifically, such as Figure 4 , Figure 5 As shown, the connecting component 3 includes a connecting block 301, and a T-shaped groove 302 is provided inside the connecting block 301. A T-shaped block 5 is fixedly connected to the top of the ultraviolet device body 4, and the T-shaped block 5 is used in conjunction with the T-shaped groove 302.

[0028] Specifically, such as Figure 3 , Figure 4 As shown, the connecting block 301 has a through rod 303 extending into the T-shaped groove 302. The surface of the T-shaped block 5 has a positioning groove 6, which works in conjunction with the rod 303.

[0029] Specifically, such as Figure 4 As shown, a pulling block 304 is fixedly connected to one end of the insertion rod 303 located outside the connecting block 301. A fastening tension spring 305 is sleeved on the surface of the insertion rod 303. The two ends of the fastening tension spring 305 are fixedly connected to the pulling block 304 and the connecting block 301, respectively.

[0030] In this embodiment: by setting the connecting component 3, the connecting block 301 can provide an installation base for the ultraviolet device body 4. The T-slot 302 and the T-block 5 cooperate to form a quick connection structure. The T-slot 302 can provide insertion space and guidance for the T-block 5. After the T-block 5 is inserted into the T-slot 302, it can restrict the horizontal displacement of the ultraviolet device body 4, achieve initial positioning, and provide a foundation for subsequent fixing. The insertion rod 303 is inserted into the positioning groove 6 under the action of the fastening spring 305, which can fix the T-block 5 a second time and prevent the T-block 5 from falling out of the T-slot 302. The pull block 304 provides a force point for the operation of the insertion rod 303. By pulling the pull block 304, the insertion rod 303 can overcome the elastic force of the fastening spring 305 and disengage from the positioning groove 6, making it easier to disassemble the ultraviolet device body 4 and making the operation more labor-saving and convenient. The fastening spring 305 can always apply a pulling force to the insertion rod 303 in the direction of the positioning groove 6, ensuring that the insertion rod 303 is stably inserted into the positioning groove 6 when not in operation, avoiding the insertion rod 303 from loosening due to vibration, water flow impact and other factors, and ensuring the reliability of the locking structure.

[0031] Specifically, such as Figure 3 As shown, a fixing plate 7 is provided above the connecting block 301, and the fixing plate 7 is fixedly connected to the horizontal plate 201.

[0032] Specifically, such as Figure 3 As shown, the fixed plate 7 is internally threaded with a movable screw 8, and the bottom end of the movable screw 8 is rotatably connected to the top of the connecting block 301 through a bearing.

[0033] Specifically, such as Figure 3 As shown, a telescopic rod 9 is fixedly connected to the bottom of the fixed plate 7, and the bottom end of the telescopic rod 9 is fixedly connected to the top of the connecting block 301.

[0034] In this embodiment: Through the above settings, the fixing plate 7 serves as a connecting bridge between the connecting component 3 and the supporting component 2. Its fixed connection with the horizontal plate 201 provides a stable bearing foundation for the connecting component 3. At the same time, the fixing plate 7 can provide a vertical threaded installation reference for the movable screw 8, ensuring that the movable screw 8 can rotate stably along the vertical axis. When the movable screw 8 is rotated, the meshing force between the threads will be converted into axial thrust. Since the bottom end of the movable screw 8 is rotatably connected to the connecting block 301 through the bearing, the thrust will drive the connecting block 301 to rise and fall in the vertical direction, so that the height of the ultraviolet device body 4 can be adjusted, thereby meeting the precise requirements of the ultraviolet device body 4 for immersion depth at different water levels. Moreover, the screw drive has self-locking properties, which can ensure that the adjusted height position is stable and reliable. The telescopic rod 9 can limit the horizontal displacement of the connecting block 301, ensuring that the connecting block 301 can only move in the vertical direction, avoiding the radial force generated by the rotation of the movable screw 8 from causing the connecting block 301 to shift or jam.

[0035] Specifically, such as Figure 2 As shown, a handle 10 is rotatably connected to the outer side of the horizontal plate 201, and the side of the handle 10 near the bidirectional threaded rod 203 is fixedly connected to the bidirectional threaded rod 203.

[0036] In this embodiment: by setting a throttle 10, the throttle 10 can easily transmit external force to the bidirectional threaded rod 203, driving the threaded rod to rotate around its own axis, making it easier for the operator to control the rotation of the bidirectional threaded rod 203 and improving the ease of use.

[0037] Working principle: First, place the horizontal plate 201 on top of the open channel 1 and adjust its position to a suitable installation location. Then, rotate the handle 10 to drive the bidirectional threaded rod 203 to rotate within the transverse groove 202. Since the threads at both ends of the bidirectional threaded rod 203 are opposite in direction and the threaded sleeve 204 is slidably connected to the transverse groove 202, the threaded sleeve 204 will move along the transverse groove 202 towards the inner wall of the open channel 1 under the action of the bidirectional threaded rod 203. The threaded sleeve 204 will drive the inner expansion clamp 205 to move synchronously until the side of the inner expansion clamp 205 closest to the inner wall of the open channel 1 is tightly fitted with the inner wall of the open channel 1. At this point, stop rotating the handle 10, and the support assembly 2 is installed and fixed to the open channel 1. Then, pull the pulling block 304 on the outside of the connecting block 301 to drive the insertion rod 303 away from the T-shaped groove 302. Finally, move the T-shaped block on the top of the ultraviolet device body 4. 5. Align the T-slot 302 on the connecting block 301 and slowly insert it until the T-block 5 is fully inserted into the T-slot 302. Then release the pulling block 304. Under the elastic force of the fastening spring 305, the insertion rod 303 will move towards the T-slot 302 and finally insert into the positioning groove 6 on the surface of the T-block 5. This completes the fixed connection between the UV device body 4 and the connecting block 301. If it is necessary to adjust the height of the UV device body 4 to adapt to the water level changes in the open channel 1, rotate the moving screw 8. Since the moving screw 8 is threadedly connected to the fixed plate 7 and the bottom end of the moving screw 8 is rotatably connected to the top of the connecting block 301 through a bearing, when the moving screw 8 rotates, the connecting block 301 will move up and down under the guidance of the telescopic rod 9. The connecting block 301 will drive the UV device body 4 to move up and down synchronously until the UV device body 4 reaches the appropriate height. Then stop rotating the moving screw 8 to complete the height adjustment.

[0038] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An installation structure for a water treatment ultraviolet light device, comprising an open channel (1), characterized in that: The open channel (1) is provided with a support assembly (2) inside, and a connecting assembly (3) is provided on the outside of the support assembly (2). The ultraviolet device body (4) is provided inside the connecting assembly (3). The support assembly (2) includes a horizontal plate (201). The horizontal plate (201) is located at the top of the open channel (1). A horizontal groove (202) is provided at the bottom of the horizontal plate (201). A bidirectional threaded rod (203) is rotatably connected to the inside of the horizontal groove (202) through a bearing. Both ends of the surface of the bidirectional threaded rod (203) are threadedly connected to a threaded sleeve (204), and the threaded sleeve (204) is slidably connected to the horizontal groove (202). An inner expansion clamp (205) is fixedly connected to the bottom of the threaded sleeve (204). The side of the inner expansion clamp (205) near the inner wall of the open channel (1) is made of rubber.

2. The mounting structure for a water treatment ultraviolet light device according to claim 1, characterized in that: The connecting component (3) includes a connecting block (301), and a T-shaped groove (302) is provided inside the connecting block (301). A T-shaped block (5) is fixedly connected to the top of the ultraviolet device body (4), and the T-shaped block (5) is used in conjunction with the T-shaped groove (302).

3. The mounting structure for a water treatment ultraviolet light device according to claim 2, characterized in that: The connecting block (301) has a through rod (303) extending into the T-shaped groove (302). The surface of the T-shaped block (5) is provided with a positioning groove (6), which is used in conjunction with the through rod (303).

4. The mounting structure for a water treatment ultraviolet light device according to claim 3, characterized in that: The insertion rod (303) is fixedly connected to a pulling block (304) at one end outside the connecting block (301). A fastening spring (305) is sleeved on the surface of the insertion rod (303). The two ends of the fastening spring (305) are fixedly connected to the pulling block (304) and the connecting block (301) respectively.

5. The mounting structure for a water treatment ultraviolet light device according to claim 2, characterized in that: A fixing plate (7) is provided above the connecting block (301), and the fixing plate (7) is fixedly connected to the horizontal plate (201).

6. The mounting structure for a water treatment ultraviolet light device according to claim 5, characterized in that: The fixed plate (7) is internally threaded with a movable screw (8), and the bottom end of the movable screw (8) is rotatably connected to the top of the connecting block (301) through a bearing.

7. The mounting structure for a water treatment ultraviolet light device according to claim 5, characterized in that: The bottom of the fixed plate (7) is fixedly connected to a telescopic rod (9), and the bottom end of the telescopic rod (9) is fixedly connected to the top of the connecting block (301).

8. The mounting structure for a water treatment ultraviolet light device according to claim 1, characterized in that: A throttle handle (10) is rotatably connected to the outer side of the horizontal plate (201), and the throttle handle (10) is fixedly connected to the bidirectional threaded rod (203) on the side near the bidirectional threaded rod (203).

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