CN215288040U - A grid for sewage treatment - Google Patents
A grid for sewage treatment Download PDFInfo
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- CN215288040U CN215288040U CN202120676464.XU CN202120676464U CN215288040U CN 215288040 U CN215288040 U CN 215288040U CN 202120676464 U CN202120676464 U CN 202120676464U CN 215288040 U CN215288040 U CN 215288040U
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Abstract
The utility model discloses a grid for sewage treatment, which comprises a U-shaped grid frame, wherein a T-shaped groove is arranged on one side surface of the U-shaped grid frame, a T-shaped block is arranged in the T-shaped groove in a sliding manner, a plurality of upper jacks and lower jacks which are distributed equidistantly are arranged on the surfaces of the T-shaped groove and one side of the U-shaped grid frame, the upper jacks and the lower jacks have the same structure, a plurality of mounting rods are respectively inserted in the upper jacks and the lower jacks, a mounting groove is arranged at the opening part of the U-shaped grid frame, a clamping mechanism is arranged in the mounting groove, a connecting block is clamped and mounted on the clamping mechanism, the provided connecting block is conveniently clamped and mounted on the U-shaped grid frame, a plurality of support rods on the connecting block are inserted in the slots arranged on the surface of one side of the U-shaped grid frame, the mounting and the dismounting are convenient, a brush block mounted on a moving mechanism is convenient for cleaning impurities on the grid, preventing clogging.
Description
Technical Field
The utility model relates to a sewage treatment technical field, in particular to a grid for sewage treatment.
Background
The sewage treatment operation refers to a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like; in sewage treatment, a frame-grid type trash rack is usually used at the front end of the water inlet to block sundries such as aquatic weeds and floating trees carried by water flow.
The structural strength of the existing sewage treatment grid is low, the installation and the disassembly are inconvenient, and the garbage is stained on the grid and is inconvenient to clean when the garbage is used for a long time.
SUMMERY OF THE UTILITY MODEL
To the problem mentioned in the background art, the utility model aims to provide a grid for sewage treatment to solve the problem mentioned in the background art.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a grid for sewage treatment comprises a U-shaped grid frame, wherein a T-shaped groove is formed in the surface of one side of the U-shaped grid frame, a T-shaped block is arranged in the T-shaped groove in a sliding mode, a plurality of upper jacks and lower jacks which are distributed at equal intervals are formed in the surfaces of the T-shaped groove and one side of the U-shaped grid frame, the upper jacks and the lower jacks are identical in structure, a plurality of mounting rods are inserted into the upper jacks and the lower jacks, a mounting groove is formed in an opening of the U-shaped grid frame, a clamping mechanism is arranged in the mounting groove, a connecting block is clamped and mounted on the clamping mechanism, a plurality of support rods distributed at equal intervals are fixedly mounted on the connecting block, a plurality of slots are formed in the surface of one side of the U-shaped grid frame, the support rods are inserted into the slots, and a plurality of fixed blocks are fixedly mounted on the lower surface of the U-shaped grid frame, a plurality of fixed blocks are fixedly provided with moving mechanisms, and the moving mechanisms are fixedly provided with brush blocks.
Through adopting the above technical scheme, the T type groove that is equipped with makes things convenient for T type piece slidable mounting, the installation pole constitution bilayer structure of going up the jack and inserting the dress in the jack down that is equipped with, the bearing weight of grid and the structural strength of grid have been improved, the connecting block that is equipped with makes things convenient for the block to install on U type grid frame, the one end cartridge of a plurality of bracing pieces that are equipped with on the connecting block is in the slot that is equipped with on the surface of one side of U type grid frame, easy to assemble and dismantlement, the brush piece of installation is convenient for clear up the impurity on the grid on the moving mechanism, prevent to block up.
Preferably, the clamping mechanism comprises a spring and a pin, the spring is located in the mounting groove, one end of the spring is fixedly mounted on the U-shaped grid frame, one end of the pin is fixedly connected with the spring, and the other end of the pin is inserted in the connecting block.
Through adopting above-mentioned technical scheme, the one end and the pin of spring are mutually supported, are convenient for with the pin block on the connecting block through the reaction force of spring.
Preferably, a T-shaped handle is fixedly installed on the upper surface of the pin, and the T-shaped handle is located in the installation groove.
Through adopting above-mentioned technical scheme, the T type handle that is equipped with is convenient when dismantling the connecting block, drives the connecting block and breaks away from convenient to detach with the pin.
Preferably, arc-shaped grooves are formed in the upper surface and the lower surface of the support rods, and the mounting rods are located in the arc-shaped grooves.
Through adopting above-mentioned technical scheme, the arc wall that is equipped with is mutually supported with the installation pole, prevents to install the pole and removes, reduces the deformation of installation pole.
Preferably, the moving mechanism comprises a screw rod, a guide rod, a sliding block and a rotating shaft, the screw rod rotates on the fixed block through a bearing, the guide rod is fixedly installed on the fixed block, one end of the sliding block is slidably installed on the guide rod, the other end of the sliding block is installed on the screw rod in a threaded mode, one end of the rotating shaft is fixedly installed on the U-shaped grid frame, and the other end of the rotating shaft is in transmission connection with the screw rod through a gear.
Through adopting above-mentioned technical scheme, the pivot is connected with the lead screw transmission through the gear, drives the lead screw and rotates, has driven the slider and has moved on the guide arm, makes things convenient for the brush piece to make a round trip to clear up the grid, prevents to block up.
Preferably, a hand wheel is detachably mounted on the rotating shaft.
Through adopting above-mentioned technical scheme, the hand wheel that is equipped with is convenient for conveniently dismantle, installs in the pivot during the use, conveniently drives the pivot and rotates.
Preferably, a plurality of threaded holes are formed in the upper surface of the U-shaped grid frame, and screws are connected to the threaded holes in an internal thread mode.
Through adopting above-mentioned technical scheme, a plurality of screw holes that are equipped with make things convenient for U type grid frame to fix through screw and T type piece.
To sum up, the utility model discloses mainly have following beneficial effect:
firstly, in the grid for sewage treatment, the T-shaped groove is arranged to facilitate the sliding installation of the T-shaped block, and the installation rods inserted in the upper insertion hole and the lower insertion hole are arranged to form a double-layer structure, so that the bearing weight of the grid and the structural strength of the grid are improved;
in the second, this a grid for sewage treatment, the convenient block of connecting block that is equipped with is installed on U type grid frame, and the one end cartridge of a plurality of bracing pieces that are equipped with on the connecting block is in the slot that is equipped with on one side surface of U type grid frame, easy to assemble and dismantlement, and the brush piece of installation is convenient for clear up the impurity on the grid on the moving mechanism, prevents to block up.
Drawings
Fig. 1 is one of the schematic structural diagrams of the present invention;
fig. 2 is a second schematic structural diagram of the present invention;
FIG. 3 is a partial schematic view of the structure of the present invention;
fig. 4 is a partially enlarged view of a portion a in fig. 3.
Reference numerals: 1. a U-shaped grid frame; 2. a T-shaped groove; 3. an upper jack; 4. a lower jack; 5. mounting a rod; 6. mounting grooves; 7. a clamping mechanism; 71. a spring; 72. a pin; 8. connecting blocks; 9. a support bar; 10. a fixed block; 11. a moving mechanism; 111. a screw rod; 112. a guide bar; 113. a slider; 114. a rotating shaft; 12. a brush block; 13. a T-shaped block; 14. a T-shaped handle; 15. a slot; 16. a hand wheel; 17. a threaded hole; 18. a screw; 19. an arc-shaped groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a grid for sewage treatment comprises a U-shaped grid frame 1, wherein a T-shaped groove 2 is formed in a surface of one side of the U-shaped grid frame 1, a T-shaped block 13 is slidably mounted in the T-shaped groove 2, a plurality of upper jacks 3 and lower jacks 4 which are distributed at equal intervals are formed in the surfaces of the T-shaped groove 2 and one side of the U-shaped grid frame 1, the upper jacks 3 and the lower jacks 4 have the same structure, a plurality of mounting rods 5 are respectively inserted into the upper jacks 3 and the lower jacks 4, a mounting groove 6 is formed in an opening of the U-shaped grid frame 1, a clamping mechanism 7 is arranged in the mounting groove 6, a connecting block 8 is clamped on the clamping mechanism 7, a plurality of support rods 9 which are distributed at equal intervals are fixedly mounted on the connecting block 8, a plurality of slots 15 are formed in a surface of one side of the U-shaped grid frame 1, the supporting rod 9 is inserted into the slot 15, a plurality of fixing blocks 10 are fixedly mounted on the lower surface of the U-shaped grid frame 1, a plurality of moving mechanisms 11 are fixedly mounted on the fixing blocks 10, and brush blocks 12 are fixedly mounted on the moving mechanisms 11.
Referring to fig. 4, the clamping mechanism 7 includes a spring 71 and a pin 72, the spring 71 is located in the mounting groove 6, one end of the spring 71 is fixedly mounted on the U-shaped grid frame 1, one end of the pin 72 is fixedly connected with the spring 71, the other end of the pin 72 is inserted into the connecting block 8, one end of the spring 71 is matched with the pin 72, and the pin 72 is clamped on the connecting block 8 by the reactive force of the spring 71.
Referring to fig. 4, a T-shaped handle 14 is fixedly mounted on the upper surface of the pin 72, the T-shaped handle 14 is located in the mounting groove 6, and the T-shaped handle 14 is arranged to conveniently drive the connecting block 8 to be separated from the pin 72 when the connecting block 8 is detached, so that the pin is convenient to detach.
Referring to fig. 1, a plurality of arc grooves 19 are formed in the upper surface and the lower surface of the support rod 9, the installation rod 5 is located in the arc grooves 19, the arc grooves 19 formed in the installation rod 5 are matched with the installation rod 5, the installation rod 5 is prevented from moving left and right, and deformation of the installation rod 5 is reduced.
Referring to fig. 2, moving mechanism 11 includes lead screw 111, guide arm 112, slider 113 and pivot 114, lead screw 111 passes through the bearing and rotates on the fixed block 10, guide arm 112 fixed mounting be in on the fixed block 10, the one end slidable mounting of slider 113 is in on the guide arm 112, the other end screw thread of slider 113 is installed on lead screw 111, the one end fixed mounting of pivot 114 is in on the U type grid frame 1, the other end of pivot 114 pass through the gear with lead screw 111 transmission is connected, and pivot 114 passes through the gear and is connected with lead screw 111 transmission, drives lead screw 111 and rotates, has driven slider 113 and has moved on guide arm 112, makes things convenient for brush block 12 to make a round trip to clear up the grid, prevents to block up.
Referring to fig. 2, the rotating shaft 114 is detachably provided with a hand wheel 16, the hand wheel 16 is convenient to detach, and is installed on the rotating shaft 114 during use, so as to conveniently drive the rotating shaft 114 to rotate.
Referring to fig. 1, a plurality of threaded holes 17 are formed in the upper surface of the U-shaped grid frame 1, screws 18 are connected to the threaded holes 17 through internal threads, and the plurality of threaded holes 17 are formed, so that the U-shaped grid frame 1 can be conveniently fixed to the T-shaped block 13 through the screws 18.
The use principle and the advantages are as follows:
this a grid for sewage treatment when using, T type groove 2 makes things convenient for T type piece 13 slidable mounting, go up jack 3 and jack 4 interior cartridge installation pole 5 constitution bilayer structure down, the bearing weight of grid and the structural strength of grid have been improved, spring 71's one end and pin 72 mutually support, reaction force through spring 71 is convenient for with pin 72 block on connecting block 8, the one end cartridge of a plurality of bracing pieces 9 is in the slot 15 that is equipped with on one side surface of U type grid frame 1 on the connecting block 8, easy to assemble and dismantlement, pivot 114 passes through the gear and is connected with lead screw 111 transmission, it rotates to drive lead screw 111, slider 113 has been driven and has moved on guide arm 112, make things convenient for brush piece 12 to make a round trip to clear up the grid, prevent to block up.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a grid for sewage treatment, includes U type grid frame (1), its characterized in that: a T-shaped groove (2) is formed in the surface of one side of the U-shaped grid frame (1), a T-shaped block (13) is arranged in the T-shaped groove (2) in a sliding mode, a plurality of upper jacks (3) and lower jacks (4) which are distributed at equal intervals are arranged on the surface of one side of the T-shaped groove (2) and the U-shaped grid frame (1), the upper jacks (3) are identical to the lower jacks (4) in structure, a plurality of mounting rods (5) are inserted into the upper jacks (3) and the lower jacks (4), a mounting groove (6) is formed in the opening of the U-shaped grid frame (1), a clamping mechanism (7) is arranged in the mounting groove (6), a connecting block (8) is mounted on the clamping mechanism (7) in a clamping mode, a plurality of supporting rods (9) which are distributed at equal intervals are fixedly mounted on the connecting block (8), a plurality of slots (15) are formed in the surface of one side of the U-shaped grid frame (1), the supporting rod (9) is inserted into the slot (15), a plurality of fixing blocks (10) are fixedly mounted on the lower surface of the U-shaped grid frame (1), a plurality of moving mechanisms (11) are fixedly mounted on the fixing blocks (10), and brush blocks (12) are fixedly mounted on the moving mechanisms (11).
2. A grid for wastewater treatment according to claim 1, wherein: clamping mechanism (7) include spring (71) and pin (72), spring (71) are located in mounting groove (6), the one end fixed mounting of spring (71) be in on U type grid frame (1), the one end of pin (72) with spring (71) fixed connection, the other end cartridge of pin (72) is in on connecting block (8).
3. A grid for wastewater treatment according to claim 2, wherein: a T-shaped handle (14) is fixedly mounted on the upper surface of the pin (72), and the T-shaped handle (14) is located in the mounting groove (6).
4. A grid for wastewater treatment according to claim 1, wherein: arc-shaped grooves (19) are formed in the upper surface and the lower surface of the supporting rods (9), and the mounting rods (5) are located in the arc-shaped grooves (19).
5. A grid for wastewater treatment according to claim 1, wherein: moving mechanism (11) include lead screw (111), guide arm (112), slider (113) and pivot (114), lead screw (111) pass through the bearing and rotate on fixed block (10), guide arm (112) fixed mounting be in on fixed block (10), the one end slidable mounting of slider (113) is in on guide arm (112), the other end screw thread of slider (113) is installed on lead screw (111), the one end fixed mounting of pivot (114) is in on U type grid frame (1), the other end of pivot (114) pass through the gear with lead screw (111) transmission is connected.
6. A grid for wastewater treatment according to claim 5, wherein: and a hand wheel (16) is detachably mounted on the rotating shaft (114).
7. A grid for wastewater treatment according to claim 1, wherein: a plurality of threaded holes (17) are formed in the upper surface of the U-shaped grid frame (1), and screws (18) are connected with the threaded holes (17) in an internal thread mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120676464.XU CN215288040U (en) | 2021-04-01 | 2021-04-01 | A grid for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120676464.XU CN215288040U (en) | 2021-04-01 | 2021-04-01 | A grid for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215288040U true CN215288040U (en) | 2021-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120676464.XU Active CN215288040U (en) | 2021-04-01 | 2021-04-01 | A grid for sewage treatment |
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| Country | Link |
|---|---|
| CN (1) | CN215288040U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117735640A (en) * | 2023-12-29 | 2024-03-22 | 辉煌环保科技(宜兴)有限公司 | Inner inflow plate type fine grid |
-
2021
- 2021-04-01 CN CN202120676464.XU patent/CN215288040U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117735640A (en) * | 2023-12-29 | 2024-03-22 | 辉煌环保科技(宜兴)有限公司 | Inner inflow plate type fine grid |
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