CN219231587U - Filter equipment for construction water supply and drainage engineering - Google Patents

Abstract

The utility model discloses a filter device for construction water supply and drainage engineering, which belongs to the technical field of drainage filtration and aims at solving the problems that sludge generated by filtration is accumulated in a filter box after a water source is usually discharged into the filter box for filtration, so that the device is very easy to influence the subsequent filtration treatment of wastewater entering the box, and the filter device comprises a box body, wherein one side of the inner wall of the box body is connected with a water inlet pipe in a clamping way; according to the utility model, through the mutual installation and matching of the pull plate, the filter plate and the limiting block, the pull plate pulls the filter plate to move, and the limiting block is promoted to be separated from the inner wall of the limiting groove, so that a worker can conveniently clean sundries accumulated in the filter plate, the sundries accumulation is prevented from influencing the filtering effect of the filter plate on wastewater, and through the mutual installation and matching of the fine pore plate and the bonding plate, the outer wall of the fine pore plate is tightly installed with the inner wall of the water inlet pipe, the impurities are prevented from flowing back into the water inlet pipe, and the normal filtering of the wastewater by the device is prevented from being influenced.

Description

A filter device for construction water supply and drainage engineering

technical field

The utility model belongs to the technical field of drainage and filtration, and in particular relates to a filtration device for construction of water supply and drainage engineering.

Background technique

Drainage works refer to projects that collect and discharge human domestic sewage and various waste water in production, redundant surface water and groundwater. The main facilities include drainage ditches or pipelines at all levels and their ancillary buildings. Depending on different drainage objects and drainage requirements, water pumps or other water lifting machinery and sewage treatment buildings can also be added.

At present, there are many filter devices for construction water supply and drainage projects on the market, but the general filter devices for construction water supply and drainage projects usually discharge the water source into the filter box for filtration, so that the silt generated by the filtration accumulates in the filter box, which is extremely It is easy to affect the device to filter the wastewater that enters the tank, reducing the use effect of the device.

Therefore, there is a need for a filter device for construction of water supply and drainage projects, which solves the problem in the prior art that the water source is usually discharged into the filter box to filter, so that the silt generated by the filter is accumulated in the filter box, which can easily affect the device. The problem of filtering the wastewater inside the tank.

Utility model content

The purpose of this utility model is to provide a filter device for construction of water supply and drainage engineering to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a filter device for construction of water supply and drainage engineering, including a box body, one side of the inner wall of the box body is clamped and connected with a water inlet pipe, and the other side of the inner wall of the box body The side is clamped and connected with an outlet pipe, the top of the box is bonded with a top plate, the inner wall of the box is provided with a mounting mechanism, and the mounting mechanism includes a filter plate, and the outer wall of the filter plate is connected to the inner wall of the box. Sliding connection, fixed blocks are fixed on both sides of the inner wall of the box, the tops of the two fixed blocks are bonded to the bottom of the filter plate, and the tops of the two fixed blocks are provided with limiting grooves. The inner walls of the two limiting grooves are snap-connected with limiting blocks, and the tops of the two limiting blocks are fixed to the bottom of the filter plate, and two pull plates are fixed to the top of the filter plate.

What needs to be explained in the solution is that the top of the box is provided with four circular grooves, the inner walls of the four circular grooves are clamped and connected with cylinders, and the tops of the four cylinders are all fixed to the bottom of the top plate.

It is further worth noting that the inner wall of the water inlet pipe is provided with a blocking mechanism, and the blocking mechanism includes a fine hole plate, the outer wall of the fine hole plate is slidingly connected with the inner wall of the water inlet pipe, and one end of the fine hole plate is fixed with a There are two connecting plates, one side of the two connecting plates is fixed with a bonding plate, and one side of the two bonding plates is bonded to one end of the water inlet pipe.

It should be further explained that, the outer wall of the water inlet pipe is clamped and connected with a rubber ring, and one end of the rubber ring is provided with a connecting groove, and the inner wall of the connecting groove is clamped and connected with an adhesive block, and the adhesive block One end of the box is glued to one side of the box body.

As a preferred embodiment, the size of the vertical cross-sectional area of the outer wall of the two limiting blocks is set to match the size of the vertical cross-sectional area of the inner wall of the limiting groove.

As a preferred embodiment, the outer wall of the rubber ring is fixed with two ring plates, and the inner walls of the two ring plates are screwed with screw rods, and the outer walls of the two screw rods are threaded with one side of the box body. connect.

Compared with the prior art, the utility model provides a filter device for construction of water supply and drainage engineering, which at least includes the following beneficial effects:

(1) Through the mutual installation and cooperation of the pull plate, filter plate and limit block, the pull plate pulls the filter plate to move, prompting the limit block to separate from the inner wall of the limit groove, and realizes the separation of the filter plate from the inside of the box, thereby facilitating The staff removes the sundries accumulated inside the filter plate to prevent the accumulation of sundries from affecting the filtering effect of the filter plate on wastewater, effectively improving the filtering effect of the device and improving the practicability of the device.

(2) Through the mutual installation and cooperation of the fine-hole plate and the bonding plate, the outer wall of the fine-hole plate is closely installed with the inner wall of the water inlet pipe, so that the fine-hole plate can block the sludge and debris generated by the filtration of the filter plate, and prevent impurities from flowing back into The inside of the water inlet pipe will cause pipe blockage, which will affect the normal filtration of waste water by the device, thus effectively improving the effect of the treatment of debris generated by the filtration of waste water by the device.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a structural schematic diagram of the installation mechanism of the present utility model;

Fig. 3 is the structure schematic diagram of barrier mechanism of the present utility model;

Fig. 4 is a schematic diagram of the separation structure of the bonding block and the rubber ring of the present invention.

In the figure: 1, box body; 11, water inlet pipe; 12, water outlet pipe; 13, top plate; 14, circular groove; 15, cylinder; 2, installation mechanism; 21, filter plate; 22, fixed block; 23, limit Groove; 24, limit block; 25, pull plate; 3, barrier mechanism; 31, fine hole plate; 32, connecting plate; 33, bonding plate; 4, rubber ring; 5, connecting groove; 6, bonding block ; 7, ring plate; 8, screw.

Detailed ways

Below in conjunction with embodiment the utility model is described further.

Please refer to Figures 1-4, the utility model provides a filter device for construction of water supply and drainage engineering, including a box body 1, one side of the inner wall of the box body 1 is connected with a water inlet pipe 11, and the other side of the inner wall of the box body 1 is snapped A water outlet pipe 12 is connected, the top of the box body 1 is bonded with a top plate 13, the inner wall of the box body 1 is provided with a mounting mechanism 2, the mounting mechanism 2 includes a filter plate 21, and the outer wall of the filter plate 21 slides with the inner wall of the box body 1 The two sides of the inner wall of the box body 1 are fixed with fixed blocks 22, and the tops of the two fixed blocks 22 are bonded to the bottom of the filter plate 21, and the tops of the two fixed blocks 22 are provided with limiting grooves 23. The inwalls of each limiting groove 23 are snap-fitted and connected to the limiting block 24, and the tops of the two limiting blocks 24 are fixed with the bottom of the filter plate 21, and the top of the filter plate 21 is fixed with two pull plates 25, thereby facilitating the work. Personnel remove the sundries accumulated inside the filter plate 21 to prevent the accumulation of sundries from affecting the filtering effect of the filter plate 21 on wastewater, effectively improve the filtering effect of the device, and improve the practicability of the device.

As further shown in Figure 2, it is worth mentioning that the top of the box body 1 is provided with four circular grooves 14, and the inner walls of the four circular grooves 14 are clamped and connected with cylinders 15, and the tops of the four cylinders 15 are connected with The bottom end of the top plate 13 is fixed, so that the bottom end of the top plate 13 and the top of the box body 1 are fastened and installed.

As further shown in Figures 1 and 3, it is worth mentioning that the inner wall of the water inlet pipe 11 is provided with a barrier mechanism 3, and the barrier mechanism 3 includes a fine-hole plate 31, and the outer wall of the fine-hole plate 31 slides against the inner wall of the water inlet pipe 11. One end of the fine-hole plate 31 is fixed with two connecting plates 32, one side of the two connecting plates 32 is fixed with an adhesive plate 33, and one side of the two adhesive plates 33 is bonded to one end of the water inlet pipe 11 connection, to realize that the fine-hole plate 31 blocks the sludge and sundries produced by the filtration of the filter plate 21, and prevents impurities from flowing back into the water inlet pipe 11, causing pipeline blockage and affecting the normal filtration of waste water by the device, thus effectively improving the filtration of waste water by the device The resulting clutter handling effect.

This program has the following working process: in the process of using the filter device, first use the connecting plate 32 to drive the inner wall of the fine hole plate 31 and the water inlet pipe 11 to slide until the fixed bonding plate 33 on one side of the connecting plate 32 is connected to the water inlet pipe 11. One end is bonded and connected, so that the fine-hole plate 31 is closely clamped with the inner wall of the water inlet pipe 11, and then the water inlet pipe 11 is used to install with the external drainage pipe, so that the waste water enters the inside of the box body 1 for filtering treatment, and then the bottom end of the top plate 13 is used to connect with the box body 1. The top of the body 1 is separated, so that the cylinder 15 fixed at the bottom of the top plate 13 is separated from the inner wall of the circular groove 14 opened at the top of the box body 1, and finally the pull plate 25 is used to pull the outer wall of the filter plate 21 to slide with the inner wall of the box body 1, so that the limit block 24 is gradually separated from the inner wall of the limiting groove 23 until the filter plate 21 is taken out to be cleaned.

According to the above working process, it can be seen that: through the mutual installation and cooperation of the pull plate 25, the filter plate 21 and the limit block 24, the pull plate 25 pulls the filter plate 21 to move, impels the limit block 24 to separate from the inner wall of the limit groove 23, and realizes filtering The plate 21 is separated from the inside of the box body 1, so that it is convenient for the staff to remove the sundries accumulated inside the filter plate 21, avoiding the accumulation of sundries affecting the filtering effect of the filter plate 21 on wastewater, effectively improving the filtering effect of the device, and improving the efficiency of the device. practicality;

Through the mutual installation and cooperation of the fine hole plate 31 and the bonding plate 33, the outer wall of the fine hole plate 31 is closely installed with the inner wall of the water inlet pipe 11, so that the fine hole plate 31 can block the sludge debris generated by the filtration of the filter plate 21 to avoid Impurities flow back into the water inlet pipe 11, causing pipe blockage and affecting the device's normal filtration of waste water, thereby effectively improving the effect of the device's treatment of waste generated by the filtration of waste water.

As further shown in FIG. 4 , it is worthy of specific explanation that the outer wall of the water inlet pipe 11 is clamped and connected with a rubber ring 4 , one end of the rubber ring 4 is provided with a connecting groove 5 , and the inner wall of the connecting groove 5 is clamped and connected with an adhesive block. 6. One end of the adhesive block 6 is bonded to one side of the box body 1 to facilitate the reinforcement of the stability of the connection between the water inlet pipe 11 and the box body 1 .

As further shown in FIG. 2, it is worth specifying that the size of the vertical cross-sectional area of the outer wall of the two limiting blocks 24 is matched with the size of the vertical cross-sectional area of the inner wall of the limiting groove 23, so as to facilitate the fixing of the fixing block 22. The stability of the connection between the top of the filter plate 21 and the bottom.

As further shown in Fig. 1, Fig. 3 and Fig. 4, it is worthy of specific explanation that two ring plates 7 are fixed on the outer wall of the rubber ring 4, and the inner walls of the two ring plates 7 are threaded with screw rods 8, and the two screw rods The outer walls of 8 are all screwed to one side of the box body 1, which is convenient to further improve the stability of the connection between the rubber ring 4 and the box body 1.

To sum up: through the mutual installation and cooperation of the pull plate 25, the filter plate 21 and the limit block 24, the pull plate 25 pulls the filter plate 21 to move, and the limit block 24 is separated from the inner wall of the limit groove 23, so that the filter plate 21 and the limit block 23 are separated. The inside of the box body 1 is separated, so that it is convenient for the staff to remove the sundries accumulated inside the filter plate 21, avoiding the accumulation of sundries affecting the filtering effect of the filter plate 21 on wastewater, effectively improving the filtering effect of the device, and improving the practicability of the device ;

Through the mutual installation and cooperation of the fine hole plate 31 and the bonding plate 33, the outer wall of the fine hole plate 31 is closely installed with the inner wall of the water inlet pipe 11, so that the fine hole plate 31 can block the sludge debris generated by the filtration of the filter plate 21 to avoid Impurities flow back into the water inlet pipe 11, causing pipe blockage and affecting the normal filtration of waste water by the device, thus effectively improving the effect of the treatment of impurities generated by the device for filtering waste water;

Through the mutual installation and cooperation of the rubber ring 4 and the screw rod 8, the outer wall of the adhesive block 6 is engaged with the inner wall of the connecting groove 5, and the outer wall of the screw rod 8 is threadedly connected with the inner wall of the ring plate 7, so that the rubber ring 4 and the box body 1 are realized. One side of the water inlet pipe 11 is firmly connected with the box body 1, thereby strengthening the stability of the connection between the water inlet pipe 11 and the box body 1, and avoiding the loosening of the joint between the water inlet pipe 11 and the box body 1, causing debris inside the box body 1 to overflow, thus effectively improving the use of the device Effect.

Claims (6)

1. The utility model provides a construction filter equipment for water supply and drainage engineering, includes box (1), its characterized in that, inner wall one side joint of box (1) is connected with inlet tube (11), the inner wall opposite side joint of box (1) is connected with outlet pipe (12), the top bonding of box (1) is connected with roof (13), the inner wall of box (1) is equipped with installation mechanism (2), installation mechanism (2) include filter (21), the outer wall of filter (21) and the inner wall sliding connection of box (1), the inner wall both sides of box (1) all are fixed with fixed block (22), two the top of fixed block (22) all is connected with the bottom bonding of filter (21), two spacing groove (23) have all been seted up on the top of fixed block (22), two the inner wall of spacing groove (23) all is connected with stopper (24) in the joint, the top of two stopper (24) all with the bottom mounting of filter (21), the top of filter (21) is fixed with two filter (25).

2. The filtration device for construction water supply and drainage engineering according to claim 1, wherein: four circular grooves (14) are formed in the top end of the box body (1), the inner walls of the four circular grooves (14) are connected with cylinders (15) in a clamping mode, and the top ends of the four cylinders (15) are fixed with the bottom end of the top plate (13).

3. The filtration device for construction water supply and drainage engineering according to claim 1, wherein: the inner wall of inlet tube (11) is equipped with separation mechanism (3), separation mechanism (3) are including aperture board (31), the outer wall of aperture board (31) and the inner wall sliding connection of inlet tube (11), the one end of aperture board (31) is fixed with two connecting plates (32), two one side of connecting plate (32) all is fixed with bonding board (33), two one side of bonding board (33) all is connected with the one end bonding of inlet tube (11).

4. The filtration device for construction water supply and drainage engineering according to claim 1, wherein: the outer wall joint of inlet tube (11) is connected with gluey ring (4), spread groove (5) have been seted up to the one end of gluey ring (4), the inner wall joint of spread groove (5) has been connected with bonding piece (6), the one end of bonding piece (6) is connected with one side bonding of box (1).

5. The filtration device for construction water supply and drainage engineering according to claim 1, wherein: the size of the vertical cross-sectional area of the outer wall of each limiting block (24) is matched with the size of the vertical cross-sectional area of the inner wall of each limiting groove (23).

6. The construction water supply and drainage engineering filter device according to claim 4, wherein: the outer wall of the rubber ring (4) is fixedly provided with two annular plates (7), the inner walls of the two annular plates (7) are connected with screw rods (8) in a threaded mode, and the outer walls of the two screw rods (8) are connected with one side of the box body (1) in a threaded mode.

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