Water treatment grating

Abstract

The utility model discloses a water treatment grating which comprises a U-shaped frame and a cross rod located at the top of the U-shaped frame, a plurality of handrails are fixed to the inner bottom wall of the U-shaped frame and the lower surface of the cross rod at equal intervals, the handrails on the inner bottom wall of the U-shaped frame and the lower surface of the cross rod are arranged in a staggered mode, and installation grooves used for clamping the ends of the cross rod are formed in the top end of the U-shaped frame. A clamping assembly is arranged on the side wall of the end, located in the mounting groove, of the transverse rod. The U-shaped frame, the transverse rods, the handrails, the clamping assemblies, the traction assemblies and the handles are arranged, when the grille is used for intercepting garbage and sundries in water, the garbage and the sundries can be possibly clamped between every two adjacent handrails, at the moment, the transverse rods can be detached from the top of the U-shaped frame by releasing fixation of the clamping assemblies on the transverse rods, then the transverse rods are pulled upwards, and the handrails can be clamped between every two adjacent handrails. And the handrails at the bottoms of the transverse rods are separated from the U-shaped frame, so that the two adjacent handrails are separated, and garbage and sundries clamped between the two adjacent handrails can be cleaned out.

Description

TECHNICAL FIELD

[0001] The utility model relates to water treatment technical field especially relates to a water treatment grid. BACKGROUND

[0002] Water treatment grid is the important equipment in water treatment system, is mainly used for intercepting and removing the large particle suspended matter and the floating matter in water, such as leaf, plastic, paper etc., to protect the subsequent treatment equipment and improve the processing efficiency.

[0003] The existing water treatment grid is mainly composed of an external frame and a plurality of rails fixed inside the frame, and the entire grid structure is fixed by welding, so the structure of the grid is relatively fixed. However, in actual use, the garbage in the water is easily stuck between the adjacent two rails or wrapped around the surface of the rail. At this time, it is not convenient to quickly clean the wrapped or stuck garbage after the grid is lifted out of the water. In addition, some garbage may also fall along the surface of the grid when the grid is lifted out of the water. Therefore, further improvement is needed. SUMMARY

[0004] The utility model discloses a water treatment grid to solve the shortcoming of prior art.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme: a water treatment grid, including U type frame and the horizontal rod at U type frame top, the U type frame inner bottom wall and the horizontal rod lower surface all fixed distance a plurality of rail, the rail of U type frame inner bottom wall and the horizontal rod lower surface staggered setting, the U type frame top all is set with the installation slot for the end head of carding into the horizontal rod, the side wall of the horizontal rod is equipped with the joint component at one end inside the installation slot, the horizontal rod is fixed in the installation slot through the joint component, one side of the U type frame bottom is equipped with the collection component, the outer surface of the U type frame bottom end is equipped with the installation component for fixed collection component, both sides of the U type frame top are all fixed with the pull component, the U type frame is connected with hoisting equipment through the pull component.

[0006] Further, the U type frame inner bottom wall and the horizontal rod lower surface all equal distance open a plurality of positioning holes for inserting the rail.

[0007] Further, the installation slot is equipped with a clamping hole on the side close to the joint component, the joint component includes a groove on the surface of the horizontal rod, the inner side wall of the groove is fixedly connected with a spring, the other end of the spring is fixedly connected with a clamping rod, and the end of the clamping rod away from the spring can be clamped into the inside of the clamping hole.

[0008] Further, a handle is fixed on the upper surface of the horizontal rod.

[0009] Further, the collecting assembly comprises a collecting frame, and the collecting frame is designed as an open type at one side of the U-shaped frame; the bottom wall of the collecting frame is designed as a hollow type; and a mesh is fixed to the bottom of the collecting frame.

[0010] Further, the installing assembly comprises a U-shaped plate fixed to the surface of the U-shaped frame; the bottom wall of the open side of the collecting frame is inserted into the U-shaped plate; a plug hole is formed in one side of the U-shaped plate; a through hole is formed in the top wall of the U-shaped plate; a plug rod is slidably connected to the through hole; the bottom end of the plug rod is inserted into the plug hole; and an end plate is fixedly connected to the top end of the plug rod.

[0011] Further, the pulling assembly comprises a top side plate fixed to the top end surface of the U-shaped frame; and the top surface of the top side plate is fixed with an installing rod.

[0012] The utility model discloses beneficial effect:

[0013] 1, the utility model discloses when using, a water treatment grille, set up U-shaped frame, crosspiece, a plurality of railings, clamping assembly, pulling assembly and handle, when using the grille to intercept rubbish and sundries in water, rubbish sundries can be clamped between two adjacent railings, at this moment can be through the fixing of clamping assembly to crosspiece, and the crosspiece is detached from the top of U-shaped frame, then pulls up the crosspiece, makes the bottom railing of crosspiece separate with U-shaped frame, thereby realizes the separation between two adjacent railings, is favorable to the rubbish sundries who clamped between two adjacent railings and is cleaned out, and the assembly and disassembly of the grille are simple and convenient, make rubbish cleaning also more convenient.

[0014] 2, the utility model discloses when using, a water treatment grille, set up U-shaped frame, collecting assembly and installing assembly, and the collecting assembly can be quickly fixed to the bottom of U-shaped frame through installing assembly, after intercepting rubbish sundries in water through the grille, and when the grille is lifted from water, most rubbish sundries will fall into the collecting assembly, and this is favorable to the salvage collection of rubbish sundries. ACCURATE DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the utility model, the following will be to the specific implementation mode description needed to use the drawing briefly introduced, obviously, the following description in the drawing is only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0016] Figure 1 The overall perspective view of the utility model discloses a whole three-dimensional view;

[0017] Figure 2 The overall front view of the utility model discloses a whole front view;

[0018] Figure 3 The utility model discloses a U type frame and horizontal pole connection sectional view,

[0019] Figure 4 The utility model discloses a U type frame and collection subassembly side sectional view.

[0020] The signs are as follows:

[0021] 1, U type frame, 101, installation slot, 102, card hole, 2, horizontal pole, 3, railing, 4, positioning hole, 5, clamping assembly, 51, recess, 52, spring, 53, clamping rod, 6, collection subassembly, 61, collection frame, 62, screen, 63, jack, 7, installation assembly, 71, U type board, 72, through -hole, 73, plug -in pole, 74, end plate, 75, tension spring, 8, pulling assembly, 81, top side plate, 82, installation pole, 9, handle. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] As Figures 1-4 shown, relate to a kind of water treatment grating, including U type frame 1 and the horizontal pole 2 at the top of U type frame 1, multiple railings 3 are fixed with equal distance in the bottom wall of U type frame 1 and the lower surface of horizontal pole 2, the railing 3 of the bottom wall of U type frame 1 and the lower surface of horizontal pole 2 is staggered arrangement, installation slot 101 for clamping into the end of horizontal pole 2 is set in the top end of U type frame 1, the side wall of one end of horizontal pole 2 inside installation slot 101 is equipped with clamping assembly 5, horizontal pole 2 is fixed in installation slot 101 inside by clamping assembly 5, collection subassembly 6 is equipped with installation assembly 7 for fixing collection subassembly 6 in the bottom of U type frame 1, the top end of U type frame 1 is fixed with pulling assembly 8 in two sides, U type frame 1 is connected with hoisting equipment by pulling assembly 8.

[0024] The bottom wall of U type frame 1 and the lower surface of horizontal pole 2 are all set with multiple positioning holes 4 for inserting railing 3 at equal distance.

[0025] When connecting horizontal pole 2 with U type frame 1, the railing 3 of the lower surface of horizontal pole 2 can be inserted into the positioning hole 4 of the bottom wall of U type frame 1, the top end of the railing 3 of the bottom wall of U type frame 1 is inserted into the positioning hole 4 of the lower surface of horizontal pole 2, to increase the stability of railing 3.

[0026] The mounting groove 101 is provided with a clamping hole 102 near the side close to the clamping assembly 5. The clamping assembly 5 comprises a groove 51 provided on the surface of the horizontal rod 2. The inner side wall of the groove 51 is fixedly connected with a spring 52. The other end of the spring 52 is fixedly connected with a clamping rod 53. The end of the clamping rod 53 away from the spring 52 can be clamped into the inner part of the clamping hole 102.

[0027] When the horizontal rod 2 is installed, the clamping rod 53 is first squeezed to retract into the groove 51. Then the two ends of the horizontal rod 2 are clamped into the inner parts of the two mounting grooves 101 respectively. When the clamping rod 53 coincides with the clamping hole 102, the spring 52 will squeeze the clamping rod 53 to clamp into the inner part of the clamping hole 102, thereby realizing the fixation of the horizontal rod 2.

[0028] The upper surface of the horizontal rod 2 is fixedly connected with a handle 9 at the middle part.

[0029] When the horizontal rod 2 is disassembled, the handle 9 is convenient for lifting the horizontal rod 2.

[0030] The collecting assembly 6 comprises a collecting frame 61. The side close to the U-shaped frame 1 of the collecting frame 61 is designed as an open type. The bottom wall of the collecting frame 61 is designed as a hollow type. The bottom of the collecting frame 61 is fixedly connected with a separation net 62.

[0031] When the collecting frame 61 of the collecting assembly 6 rises along with the U-shaped frame 1, the separation net 62 can hold up the garbage and sundries, thereby facilitating the one-time fishing of the garbage and sundries sliding along the surface of the grid.

[0032] The installation assembly 7 comprises a U-shaped plate 71 fixedly connected with the surface of the U-shaped frame 1. The bottom wall of the open side of the collecting frame 61 is inserted into the inner part of the U-shaped plate 71. The side of the collecting frame 61 located in the inner part of the U-shaped plate 71 is provided with an insertion hole 63. The top wall of the U-shaped plate 71 is provided with a through hole 72. The insertion rod 73 is slidably connected with the inner part of the through hole 72. The bottom end of the insertion rod 73 is inserted into the inner part of the insertion hole 63. The top end of the insertion rod 73 is fixedly connected with an end plate 74. The lower surface of the end plate 74 is fixedly connected with a tension spring 75 together with the upper surface of the U-shaped plate 71.

[0033] When the collecting assembly 6 is installed, the end plate 74 is first pulled upward, so that the insertion rod 73 moves upward. Then the side of the collecting frame 61 with the insertion hole 63 is inserted into the inner part of the U-shaped plate 71, and the insertion hole 63 is aligned with the insertion rod 73. Then the end plate 74 is loosened. The tension spring 75 pulls the end plate 74 to move downward, so that the insertion rod 73 is inserted into the insertion hole 63, thereby quickly realizing the fixation of the collecting frame 61. When the collecting frame 61 needs to be disassembled to clean the garbage inside, the end plate 74 is also pulled upward, so that the insertion rod 73 is separated from the insertion hole 63. Then the collecting frame 61 can be pulled out from the inner part of the U-shaped plate 71.

[0034] The pulling assembly 8 comprises a top side plate 81 fixedly connected with the top end surface of the U-shaped frame 1. The upper surface of the top side plate 81 is fixedly connected with an installation rod 82.

[0035] The mounting rod 82 can be connected with a hoisting device of the water treatment plant by bolts, and the hoisting device drives the whole grid to be lifted by pulling the assembly 8.

[0036] Working principle: when the grid is normally used, the two ends of the cross rod 2 are fixed at the top end of the U-shaped frame 1 through the clamping assembly 5, and the collecting assembly 6 is fixed at the bottom of the U-shaped frame 1 through the mounting assembly 7; when the whole grid is located in the water to intercept garbage and sundries, and the surface of the railing 3 is wound with garbage and sundries, the whole grid is lifted from the water by the hoisting device, then the extrusion clamping rod 53 is separated from the clamping hole 102, and then the two ends of the cross rod 2 are taken out from the mounting groove 101, so that the cross rod 2 is disassembled; at this time, the railing 3 on the lower surface of the cross rod 2 is separated from the railing 3 fixed on the inner bottom wall of the U-shaped frame 1, so that the wound garbage and sundries are cleaned. Then the dismountable collecting frame 61 is used to clean the garbage and sundries salvaged in the collecting frame 61. After cleaning, the cross rod 2 and the collecting frame 61 are reinstalled.

[0037] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details, and the utility model is not limited to the specific implementation. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the technical personnel in the technical field can well understand and use the utility model. The utility model is limited by the claims and the whole scope and equivalents.

Claims

1. A water treatment grid, characterized by: The utility model provides a kind of U-shaped frame (1) and horizontal bar (2) located at the top of U-shaped frame (1), the bottom wall in the U-shaped frame (1) and the lower surface of horizontal bar (2) are fixed with multiple railings (3) at equal distance, the railing (3) of the bottom wall in the U-shaped frame (1) and the lower surface of horizontal bar (2) is staggered, the top of U-shaped frame (1) is equipped with installation slot (101) for clamping into the end of horizontal bar (2), the side wall of the one end inside installation slot (101) of horizontal bar (2) is equipped with clamping assembly (5), and horizontal bar (2) is fixed in installation slot (101) by clamping assembly (5), one side of the bottom of U-shaped frame (1) is equipped with collection assembly (6), the outer surface of the bottom end of U-shaped frame (1) is equipped with installation assembly (7) for fixing collection assembly (6), and the two sides of the top of U-shaped frame (1) are fixed with pulling assembly (8), and U-shaped frame (1) is connected with hoisting equipment by pulling assembly (8).

2. A water treatment grid according to claim 1, characterised in that: The bottom wall in the U-shaped frame (1) and the lower surface of horizontal bar (2) are fixed with multiple positioning holes (4) for inserting railing (3) at equal distance.

3. A water treatment grid according to claim 1, wherein: The side of installation slot (101) close to clamping assembly (5) is equipped with clamping hole (102), and clamping assembly (5) includes groove (51) on the surface of horizontal bar (2), the inner side wall of groove (51) is fixedly connected with spring (52), the other end of spring (52) is fixedly connected with clamping rod (53), and the one end of clamping rod (53) away from spring (52) can be clamped into the inside of clamping hole (102).

4. A water treatment grid according to claim 1, wherein: The upper surface of horizontal bar (2) is fixed with handle (9) in the middle.

5. A water treatment grid according to claim 1, wherein: The collection assembly (6) includes collection frame (61), and the side close to U-shaped frame (1) of collection frame (61) is designed as open, the bottom wall of collection frame (61) is designed as hollow, and the bottom of collection frame (61) is fixed with screen (62).

6. A water treatment grid according to claim 5, wherein: The bottom wall of the open side of collection frame (61) is inserted into the inside of U-shaped plate (71), the side of collection frame (61) in the inside of U-shaped plate (71) is equipped with insertion hole (63), the top wall of U-shaped plate (71) is equipped with through hole (72), and insertion rod (73) is slidably connected in the inside of through hole (72), the bottom end of insertion rod (73) is inserted into the inside of insertion hole (63), the top end of insertion rod (73) is fixedly connected with end plate (74), and the lower surface of end plate (74) and the upper surface of U-shaped plate (71) are fixedly connected with tension spring (75) together.

7. A water treatment grid according to claim 1, wherein: The top side plate (81) is fixed on the top surface of U-shaped frame (1), and the upper surface of top side plate (81) is fixed with mounting rod (82).

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