Drinking water source protection area isolation protection net convenient to install

Abstract

The utility model discloses a drinking water source protection area isolation protection net convenient to install, and relates to the technical field of isolation protection nets, the isolation protection net comprises an isolation protection net body, one end of the isolation protection net body is fixedly connected with an installation column, and the upper end and the lower end of the installation column are provided with clamping grooves; a placement plate is fixedly connected to the other end of the isolation protective net body, telescopic grooves are formed in the two sides of the top end of the placement plate, second tension springs are fixedly connected to the bottom ends of the telescopic grooves, telescopic columns are fixedly connected to the top ends of the second tension springs, and a lifting plate is fixedly connected to the top ends of the telescopic columns; through the structures such as a fixing disc, a fixing column, a fixing groove, a push rod, a lifting plate, a mounting column, a clamping groove, a first clamping column, a second clamping column, a second tension spring and a telescopic column, the effects of being convenient and fast to assemble and mount and improving the mounting efficiency are achieved, and the problem that in a traditional isolation protective net, two isolation protective nets are fixed together in a welding mode, and the mounting efficiency is improved is solved. And more time can be spent.

Description

Technical Field

[0001] The utility model relates to the technical field of isolation protection nets, in particular to an isolation protection net for a drinking water source protection area which is easy to install. Background Art

[0002] Drinking water source protection areas refer to a certain range of water and land areas that are designated to prevent pollution of drinking water sources and ensure water quality, and require special protection. Drinking water source protection areas are divided into primary protection areas and secondary protection areas. Drinking water source protection areas are generally isolated using isolation protection nets to protect water sources from pollution and damage.

[0003] At present, during the assembly and installation process of the isolation and protection nets on the market, two isolation and protection nets are generally fixed together by welding. During the welding process, an electric welding gun needs to be held by hand to weld and fix the two isolation and protection nets, which takes a lot of time, resulting in reduced assembly and installation efficiency. Moreover, after the assembly and installation is completed, the angle between the isolation and protection nets cannot be adjusted, resulting in low flexibility.

[0004] To this end, this case proposes an easy-to-install isolation and protection net for drinking water source protection areas to solve the above technical problems. Utility Model Content

[0005] The main purpose of the utility model is to provide an isolation protection net for a drinking water source protection area which is easy to install and can effectively solve the technical problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A drinking water source protection protection area isolation and protection net that is easy to install, comprises an isolation and protection net body, one end of the isolation and protection net body is fixedly connected to a mounting column, the upper and lower ends of the mounting column are provided with card slots, the other end of the isolation and protection net body is fixedly connected to a placement plate, telescopic grooves are provided on both sides of the top of the placement plate, the bottom end of the telescopic groove is fixedly connected to a second tension spring, the top of the second tension spring is fixedly connected to the telescopic column, the top of the telescopic column is fixedly connected to a lifting plate, the other side of the bottom end of the lifting plate is fixedly connected to a second card column, one end of the lifting plate is fixedly connected to a push rod, one end of the push rod is slidably connected to one end of the placement plate, the top of the placement plate is fixedly connected to a first card column corresponding to the lower side of the second card column, and the shapes of the first card column, the second card column and the card slot match each other.

[0008] As a further solution of the utility model, one end of the placement plate is fixedly connected to a plurality of arc-shaped plates, and one end of the arc-shaped plates is arranged on the outer wall of the mounting column.

[0009] As a further solution of the utility model, limiting grooves are provided on both sides of the inner wall of the telescopic groove, limiting columns are fixedly connected on both sides of the outer wall of the telescopic column, and the limiting columns are arranged on the inner wall of the limiting groove.

[0010] As a further solution of the utility model, one end of the push rod is fixedly connected to a first tension spring, one end of the first tension spring is fixedly connected to a fixed disk, one end of the fixed disk is fixedly connected to a fixed column corresponding to the inner side of the first tension spring and passes through the push rod.

[0011] As a further solution of the utility model, a fixing groove is provided at one end of the placement plate at a position corresponding to the fixing column, and the fixing groove and the fixing column match in shape.

[0012] As a further solution of the utility model, an indicator sign is provided at one end of the isolation protection net body, and a reflective material is coated on the surface of the indicator sign.

[0013] The beneficial effects of the utility model are as follows:

[0014] The combination installation of the isolation protection net body can be quickly completed by the mutual cooperation of the fixing plate, the fixing column, the fixing slot, the push rod, the lifting plate, the mounting column, the clamping slot, the first clamping column, the second clamping column, the second tension spring and the telescopic column, so the combination installation is convenient and fast, and the installation efficiency is improved;

[0015] Through the mutual cooperation of the first clamping column, the second clamping column, the clamping slot and the installation column, the installation column can be rotated, so after the isolation protection net body is installed, the angle between the isolation protection net body can be changed, the installation angle of the isolation protection net body can be changed, and the flexibility of the installation of the isolation protection net body can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of an isolation and protection net for drinking water source protection areas that is easy to install in the utility model;

[0017] Figure 2 for Figure 1 A magnified view of middle;

[0018] Figure 3 It is a side perspective view of an isolation protection net for drinking water source protection area which is easy to install according to the utility model;

[0019] Figure 4 This is a cross-sectional view of a placement plate of an isolation protection net for a drinking water source protection area that is easy to install in the utility model;

[0020] Figure 5 for Figure 4 Enlarged view of middle B;

[0021] Figure 6This is a cutting diagram of an isolation protection net for a drinking water source protection area that is easy to install according to the utility model.

[0022] In the figure: 1. Isolation protection net body; 2. Card slot; 3. Mounting column; 4. Indicator plate; 5. First card column; 6. Second card column; 7. Lifting plate; 8. Push rod; 9. Placement plate; 10. Arc plate; 11. First tension spring; 12. Fixed plate; 13. Telescopic column; 14. Limiting slot; 15. Second tension spring; 16. Telescopic slot; 17. Fixed slot; 18. Limiting column; 19. Fixed column. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1-6 As shown, an isolation and protection net for a drinking water source protection area that is easy to install comprises an isolation and protection net body 1, one end of the isolation and protection net body 1 is fixedly connected to a mounting column 3, the upper and lower ends of the mounting column 3 are provided with card slots 2, the other end of the isolation and protection net body 1 is fixedly connected to a placement plate 9, both sides of the top of the placement plate 9 are provided with telescopic slots 16, the bottom end of the telescopic slot 16 is fixedly connected to a second tension spring 15, the top of the second tension spring 15 is fixedly connected to a telescopic column 13, the top of the telescopic column 13 is fixedly connected to a lifting plate 7, the other side of the bottom end of the lifting plate 7 is fixedly connected to a second card column 6, one end of the lifting plate 7 is fixedly connected to a push rod 8, one end of the push rod 8 is slidably connected to one end of the placement plate 9, the top of the placement plate 9 is fixedly connected to a first card column 5 corresponding to the lower side of the second card column 6, and the shapes of the first card column 5, the second card column 6 and the card slot 2 match each other;

[0025] When installation is required, the lifting plate 7 is pushed upward by the push rod 8, and then the slot 2 at the bottom end of the other installation column 3 is inserted into the first clip column 5. Then, the telescopic column 13 and the lifting plate 7 are moved downward by the reset action of the second tension spring 15, so that the second clip column 6 is inserted into the slot 2 at the top end of the installation column 3, thereby completing the combined installation of the isolation protection net body 1, so it is convenient and quick during the combined installation.

[0026] In this embodiment, a plurality of arc-shaped plates 10 are fixedly connected to one end of the placement plate 9, and one end of the arc-shaped plate 10 is arranged on the outer wall of the installation column 3;

[0027] By setting the arc plate 10, the installation column 3 can be in contact with the arc plate 10 during the installation process, so that the installation column 3 is quickly in a vertical state, and the slot 2 at the top of the installation column 3 is aligned with the second column 6, which is convenient for quick installation.

[0028] In this embodiment, the limiting grooves 14 are provided on both sides of the inner wall of the telescopic groove 16, and the limiting columns 18 are fixedly connected to both sides of the outer wall of the telescopic column 13, and the limiting columns 18 are arranged on the inner wall of the limiting groove 14;

[0029] The cooperation between the limiting groove 14 and the limiting column 18 can prevent the telescopic column 13 from leaving the range of the telescopic groove 16 .

[0030] In this embodiment, one end of the push rod 8 is fixedly connected to the first tension spring 11, one end of the first tension spring 11 is fixedly connected to the fixed disk 12, one end of the fixed disk 12 is fixedly connected to the inner side of the first tension spring 11 and passes through the push rod 8, and one end of the placement plate 9 is provided with a fixing groove 17 at a position corresponding to the fixing column 19, and the fixing groove 17 and the fixing column 19 match in shape;

[0031] When installation is required, the fixing plate 12 is pulled outward to bring the fixing column 19 out of the fixing groove 17, thereby releasing the limit on the push rod 8. After the installation is completed, the fixing column 19 is snapped into the fixing groove 17 by the reset action of the first tension spring 11, and the push rod 8 is limited again to prevent the push rod 8 from moving, thereby preventing the assembled (1) from separating.

[0032] In this embodiment, a signboard 4 is provided at one end of the isolation protection net body 1, and a reflective material is coated on the surface of the signboard 4;

[0033] When a light source illuminates the sign 4 at night, the reflective effect of the reflective material can improve the visibility of pedestrians passing by at night.

[0034] It should be noted that the utility model is an isolation protection net for drinking water source protection area that is easy to install. When in use, the fixing plate 12 is first stretched outward to make the fixing column 19 leave the range of the fixing groove 17, and then the lifting plate 7 is pushed upward by the push rod 8, and then the slot 2 at the bottom end of another installation column 3 is inserted into the first clamping column 5, and then the resetting effect of the second tension spring 15 is used to move the telescopic column 13 and the lifting plate 7 downward, so that the second clamping column 6 is inserted into the slot 2 at the top end of the installation column 3, thereby completing the combined installation of the isolation protection net body 1, so it is convenient and quick during the combined installation;

[0035] And after the combined installation, since the first clamping column 5 and the second clamping column 6 are inserted into the clamping slot 2, the installation column 3 can be rotated, so after the isolation protection net body 1 is installed, the angle between the isolation protection net body 1 can be changed, the installation angle of the isolation protection net body 1 can be changed, and the flexibility of the installation of the isolation protection net body 1 is improved.

[0036] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An easy-to-install isolation and protection net for drinking water source protection areas, comprising an isolation and protection net body (1), characterized in that: One end of the isolation protection net body (1) is fixedly connected to a mounting column (3), and a clamping groove (2) is provided at the upper and lower ends of the mounting column (3). The other end of the isolation protection net body (1) is fixedly connected to a placement plate (9), and telescopic grooves (16) are provided on both sides of the top of the placement plate (9). The bottom end of the telescopic groove (16) is fixedly connected to a second tension spring (15), and the top end of the second tension spring (15) is fixedly connected to a telescopic column (13). The top end of the telescopic column (13) is fixedly connected to a lifting plate (7), and the other side of the bottom end of the lifting plate (7) is fixedly connected to a second clamping column (6). One end of the lifting plate (7) is fixedly connected to a push rod (8), and one end of the push rod (8) is slidably connected to one end of the placement plate (9). The top of the placement plate (9) is fixedly connected to a first clamping column (5) corresponding to the lower side of the second clamping column (6), and the shapes of the first clamping column (5), the second clamping column (6) and the clamping groove (2) match each other.

2. The easy-to-install isolation protection net for drinking water source protection area according to claim 1 is characterized by: One end of the placement plate (9) is fixedly connected to a plurality of arc-shaped plates (10), and one end of the arc-shaped plates (10) is arranged on the outer wall of the installation column (3).

3. The easy-to-install isolation and protection net for drinking water source protection areas according to claim 1 is characterized by: Limiting grooves (14) are provided on both sides of the inner wall of the telescopic groove (16), and limiting columns (18) are fixedly connected to both sides of the outer wall of the telescopic column (13), and the limiting columns (18) are arranged on the inner wall of the limiting groove (14).

4. The easy-to-install isolation protection net for drinking water source protection area according to claim 1 is characterized by: One end of the push rod (8) is fixedly connected to a first tension spring (11), one end of the first tension spring (11) is fixedly connected to a fixed disk (12), and one end of the fixed disk (12) is fixedly connected to a fixed column (19) corresponding to the inner side of the first tension spring (11) and passes through the push rod (8).

5. The easy-to-install isolation protection net for drinking water source protection area according to claim 4 is characterized by: A fixing groove (17) is provided at one end of the placement plate (9) at a position corresponding to the fixing column (19), and the fixing groove (17) and the fixing column (19) are matched in shape.

6. The easy-to-install isolation protection net for drinking water source protection area according to claim 1 is characterized by: An indicator sign (4) is provided at one end of the isolation protection net body (1), and a reflective material is coated on the surface of the indicator sign (4).

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