Biofilter filler support frame capable of being quickly mounted

Abstract

The utility model provides a biofilter filler support frame capable of being quickly installed, which belongs to the technical field of water treatment and comprises a base and a top plate, a bottom plate for placing a filter plate is arranged in the base, support plates for installing the filter plate are arranged on two sides of the bottom plate, and the support plates are also used for limiting the height of support columns. The four corners of the upper surface of the base are provided with inserting openings for fixing the supporting columns, the supporting columns for fixing and supporting the top plate are arranged in the inserting openings, the four corners of the lower surface of the top plate are provided with through openings for facilitating connection of the supporting columns and the positioning blocks, the through openings correspond to the inserting openings, and the tops of the supporting columns are provided with threaded holes for fixing the positioning bolts. A positioning block used for connecting and fixing the top plate and the supporting column is arranged at the top of the through opening, a threaded hole used for fixing a positioning bolt is formed in the positioning block in a penetrating mode, a positioning bolt used for connecting the positioning block and the supporting column is arranged in the threaded hole, and the positioning bolt is in threaded fit with the threaded hole.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment, in particular to a biological filter packing support frame that can be quickly installed. Background Technique

[0002] The main function of the biological filter packing support frame is to support the filter element or filter plate, so that the filter element or filter plate can fully play its filtering function, and remove impurities such as suspended particles, colloids and sediments in the water. At present, the biological filter packing support frame is widely used in the fields of industrial and civil water treatment, ensuring the effective operation of the water treatment system and the safety of water quality.

[0003] Most of the current packing support structures directly weld the packing support frame on site by using the process of welding stainless steel pipes. Although this structure is beneficial to the stability of the support frame, there are many welding points during welding, resulting in a slow speed of making the support frame. It is not easy to disassemble when replacing the filter plate later, and it is not convenient to replace the filter plate. To solve the above problems, a biological filter packing support frame that can be quickly installed is proposed to solve the above problems. Content of the Utility Model

[0004] In view of this, the utility model provides a biological filter packing support frame that can be quickly installed. The utility model integrally places the base and the bottom plate at the bottom of the pool, inserts the support column into the socket, and uses bolts to connect and fix the base and the support column. Then, the filter plate is inserted into the vertical groove and the horizontal groove, and the sealing plate is connected and fixed with the support plate by the engagement of the latch on the sealing plate and the card slot in the support plate, thereby strengthening the stability of the filter plate. Then, the through hole on the top is inserted corresponding to the support column, so that the threaded hole in the positioning block corresponds to the threaded hole on the support column, and an electric screwdriver is used to cooperate with the positioning bolt to connect and fix the top plate and the support column.

[0005] To solve the above technical problems, the utility model provides a biological filter packing support frame that can be quickly installed, including a base and a top plate. The base is provided with a bottom plate for placing the filter plate, and both sides of the bottom plate are provided with support plates for installing the filter plate. The support plates are also used to limit the height of the support column. Four corners of the upper surface of the base are provided with sockets for fixing the support column. The socket is provided with a support column for fixing the top plate. Four corners of the lower surface of the top plate are provided with through holes for facilitating the connection between the support column and the positioning block. The through hole corresponds to the socket. The top of the support column is provided with a threaded hole for fixing the positioning bolt. The top of the through hole is provided with a positioning block for connecting and fixing the top plate and the support column. The positioning block is provided with a threaded hole for fixing the positioning bolt through it. The threaded hole is provided with a positioning bolt for connecting the positioning block and the support column. The positioning bolt is in threaded fit with the threaded hole.

[0006] On the inner surface of the support plate, there are several vertical grooves for the up-and-down movable installation of the filter plate. Between the vertical grooves, there is a horizontal groove for placing the bottom of the filter plate. Inside the horizontal groove, a filter plate for filtering impurities during water treatment is erected, and both sides of the filter plate are slidably matched with the vertical grooves.

[0007] On the upper surface of the filter plate, there is a sealing plate for connecting the filter plate with the support plate. At the four corners of the lower surface of the sealing plate, there are fixing blocks for fixing the latch. At the lower end of the fixing block, there is a latch for snap-fitting connection with the card slot.

[0008] On the upper surface of the support plate corresponding to the lower side of the latch, there is a movable groove for the up-and-down movement of the latch. At the bottom of the movable groove, there is a card slot for fixing the latch.

[0009] The movable groove corresponds to the fixing block, and the movable groove is hermetically matched with the fixing block. The card slot is snap-fitted with the latch.

[0010] The upper surface of the sealing plate is in contact with the lower surface of the top plate.

[0011] On both sides of the middle part of the upper surface of the top plate, there are square grooves for installing folding handles. Inside the square grooves, there are folding handles for inserting and removing the top plate.

[0012] On the side surface of the support plate, there are symmetrically arranged connecting plates for connecting and fixing the support plate to the wall or other equipment.

[0013] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0014] 1. When in use, place several support frames of the present application at the bottom of the pool. Integrate the base and the bottom plate and place them at the bottom of the pool. Insert the support column into the socket and use bolts to connect and fix the base and the support column. Then insert the filter plate into the vertical grooves and the horizontal groove. Connect and fix the sealing plate and the support plate by snap-fitting the latch on the sealing plate with the card slot inside the support plate, thereby strengthening the stability of the filter plate. Then insert the through-hole on the top corresponding to the support column, align the threaded holes in the positioning block with the threaded holes on the support column, and use an electric screwdriver with a positioning bolt to connect and fix the top plate and the support column, thereby reducing the use of welding points when manufacturing the support frame and facilitating the subsequent replacement of the filter plate.

[0015] 2. On both sides of the middle part of the upper surface of the top plate, there are square grooves for installing folding handles. Inside the square grooves, there are folding handles for inserting and removing the top plate.

[0016] 3. When the top plate connects the support column through the positioning bolt via the positioning block, it also tightly fixes and positions the sealing plate, which can improve the stability of the filter plate during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main structure of a quickly installable biological filter media support frame of the present utility model;

[0018] Figure 2 is a side view cross-sectional view of the present utility model;

[0019] Figure 3 is a front view cross-sectional view of the present utility model;

[0020] Figure 4 is a partial cross-sectional view A of the present utility model;

[0021] Figure 5 is a rear view cross-sectional view of the present utility model;

[0022] Figure 6 is a partial cross-sectional view B of the present utility model.

[0023] Explanation of reference numerals in the drawings: 100, base; 101, top plate; 102, square groove; 103, folding handle; 104, connecting plate; 200, bottom plate; 201, support plate; 202, through hole; 203, threaded hole; 204, positioning block; 205, positioning bolt; 206, socket; 207, support column; 300, vertical groove; 301, horizontal groove; 302, filter plate; 303, sealing plate; 304, fixing block; 305, latch; 306, movable groove; 307, card slot. Detailed implementation manners

[0024] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the following will combine the accompanying drawings of the embodiments of the present utility model Figures 1-6 to clearly and completely describe the technical solutions of the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present utility model fall within the scope of protection of the present utility model.

[0025] Such as Figures 1-6As shown in the figure: This embodiment provides a biological filter packing support frame that can be quickly installed, including a base 100 and a top plate 101. A bottom plate 200 for placing a filter plate 302 is provided inside the base 100. The base 100 and the bottom plate 200 are fixedly connected by bolts. Support plates 201 for installing the filter plate 302 are provided on both sides of the bottom plate 200. The bottom plate 200 and the support plates 201 are fixedly connected by welding. The support plates 201 are also used to limit the height of the support columns 207. Sockets 206 for fixing the support columns 207 are provided at the four corners of the upper surface of the base 100. Support columns 207 for fixing the top plate 101 are provided inside the sockets 206. The support columns 207 and the sockets 206 can be fixedly connected by bolts. Through holes 202 for facilitating the connection between the support columns 207 and the positioning blocks 204 are provided at the four corners of the lower surface of the top plate 101. The through holes 202 penetrate through the upper and lower surfaces of the top. The length and width of the through holes 2 are the same as those of the support columns 207. The through holes 202 correspond to the sockets 206. Threaded holes 203 for fixing positioning bolts 205 are provided at the top of the support columns 207. The threaded holes 203 are embedded inside the top of the support columns 207. Positioning blocks 204 for fixedly connecting the top plate 101 and the support columns 207 are provided at the top of the through holes 202. The length and width of the positioning blocks 204 are greater than those of the through holes 202. Threaded holes 203 for fixing the positioning bolts 205 penetrate through the positioning blocks 204. Positioning bolts 205 for connecting the positioning blocks 204 and the support columns 207 are provided inside the threaded holes 203. The positioning bolts 205 are in threaded fit with the threaded holes 203.

[0026] During use, when using, place several support frames of this application at the bottom of the pool. The base 100 and the bottom plate 200 are integrally placed at the bottom of the pool. Insert the support columns 207 into the sockets 206 and use bolts to fixedly connect the base 100 and the support columns 207. Then insert the filter plate 302 into the vertical grooves 300 and the horizontal grooves 301. The sealing plate 303 and the support plates 201 are fixedly connected by engaging the pins 305 on the sealing plate 303 with the slots 307 inside the support plates 201, thereby strengthening the stability of the filter plate 302. Intersect the through holes 202 on the top with the support columns 207 correspondingly, so that the threaded holes 203 inside the positioning blocks 204 correspond to the threaded holes 203 on the support columns 207. Use the positioning bolts 205 to connect and fixedly connect the top plate 101 and the support columns 207.

[0027] This embodiment provides a biological filter packing support frame that can be quickly installed,

[0028] Such as Figure 1 、 2As shown in FIGS. 5 and 6, a plurality of vertical grooves 300 for the up-and-down movable installation of the filter plate 302 are provided on the inner surface of the support plate 201. A horizontal groove 301 for placing the bottom of the filter plate 302 is provided between the vertical grooves 300. The vertical groove 300 and the horizontal groove 301 are combined to form a concave groove. The vertical groove 300 is in close fit with the side surface of the filter plate 302. A filter plate 302 for filtering impurities during water treatment is vertically provided in the horizontal groove 301. The horizontal groove 301 is in sealed fit with the bottom of the filter plate 302. Both sides of the filter plate 302 are in sliding fit with the vertical grooves 300.

[0029] As Figure 2 , 3 As shown in FIGS. 4, 5, and 6, a sealing plate 303 for connecting the filter plate 302 to the support plate 201 is provided on the upper surface of the filter plate 302. The filter plate 302 and the sealing plate 303 can be fixedly connected by hot melting or bolt connection. Fixed blocks 304 for fixing the fixing pins 305 are provided at the four corners of the lower surface of the sealing plate 303. The sealing plate 303 and the fixed blocks 304 are fixedly connected by bolt connection. A fixing pin 305 for engaging with the card slot 307 is provided at the lower end of the fixed block 304. The fixing pin 305 and the fixed block 304 are fixedly connected by embedding. A movable groove 306 for the up-and-down movement of the fixing pin 305 is provided on the upper surface of the support plate 201 corresponding to the lower part of the fixing pin 305. A card slot 307 for fixing the fixing pin 305 is provided at the bottom of the movable groove 306. The movable groove 306 corresponds to the fixed block 304. The movable groove 306 and the fixed block 304 are in sealed fit. The card slot 307 and the fixing pin 305 are in engaging connection.

[0030] As Figure 1 , 2 As shown in FIGS. 3, 5, and 6, during installation, the upper surface of the sealing plate 303 is in fit with the lower surface of the top plate 101. The height of the support column 207 is the same as the height of the upper surface of the top (the support column 207 in the picture is drawn slightly higher for convenient viewing of the assembly structure). Square grooves 102 for installing the folding handle 103 are provided on both sides of the middle part of the upper surface of the top plate 101. A folding handle 103 for inserting and removing the top plate 101 is provided in the square groove 102. The folding handle 103 and the top plate 101 are fixedly connected by bolt connection through the square groove 102. Connecting plates 104 for fixedly connecting the support plate 201 to a wall or other equipment are symmetrically provided on the side surface of the support plate 201. The connecting plate 104 and the side surface of the support plate 201 are fixedly connected by bolt connection.

[0031] In addition, it should be noted that in the description of the present utility model, unless otherwise clearly specified and defined, the terms "installed", "connected", and "connected" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0032] The above is the preferred embodiment of the present utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the principle described in the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A biological filter packing support frame that can be quickly installed, characterized in that: It includes a base (100) and a top plate (101). A bottom plate (200) is provided inside the base (100). Support plates (201) are provided on both sides of the bottom plate (200). Socket openings (206) are provided at the four corners of the upper surface of the base (100). Support columns (207) are provided inside the socket openings (206). Through openings (202) are provided at the four corners of the lower surface of the top plate (101). The through openings (202) correspond to the socket openings (206). Threaded holes (203) are provided at the tops of the support columns (207). Positioning blocks (204) are provided at the tops of the through openings (202). The threaded holes (203) penetrate through the positioning blocks (204). A positioning bolt (205) is provided inside the threaded hole (203). The positioning bolt (205) is in threaded engagement with the threaded hole (203).

2. The biofilter packing support frame capable of being quickly installed according to claim 1, wherein: A number of vertical grooves (300) are provided on the inner surface of the support plate (201). Horizontal grooves (301) are provided between the vertical grooves (300). A filter plate (302) is vertically provided inside the horizontal groove (301). Both sides of the filter plate (302) are in sliding fit with the vertical grooves (300).

3. The biological filter packing support frame capable of being quickly installed according to claim 2, characterized in that: A sealing plate (303) is provided on the upper surface of the filter plate (302). Fixing blocks (304) are provided at the four corners of the lower surface of the sealing plate (303). A latch (305) is provided at the lower end of the fixing block (304).

4. The biofilter packing support frame capable of being quickly installed according to claim 3, characterized in that: An activity groove (306) is provided on the upper surface of the support plate (201) corresponding to the lower part of the latch (305). A card slot (307) is provided at the bottom of the activity groove (306).

5. The biofilter packing support frame capable of being quickly installed according to claim 4, characterized in that: The activity groove (306) corresponds to the fixing block (304). The activity groove (306) is in sealing fit with the fixing block (304). The card slot (307) is in clamping fit with the latch (305).

6. The biological filter packing support frame capable of being quickly installed according to claim 5, wherein: The upper surface of the sealing plate (303) is in close contact with the lower surface of the top plate (101).

7. The biofilter packing support frame capable of being quickly installed according to claim 6, characterized in that: Square grooves (102) are provided on both sides of the middle part of the upper surface of the top plate (101). Folding handles (103) are provided inside the square grooves (102).

8. The biofilter packing support frame capable of being quickly installed according to claim 7, wherein: Connecting plates (104) are symmetrically provided on the side surfaces of the support plates (201).

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