Water conservancy grating

Abstract

A water conservancy grille comprises a grille body and is characterized by further comprising an installation assembly and an installation base. The installation base is vertically arranged, a vertical installation groove is formed in the middle of the inner side of the installation base, a lock piece installation hole is formed in the outer side of the installation base, and an elastic lock piece capable of being pulled outwards is arranged in the lock piece installation hole. The mounting assembly comprises plug connectors which are detachably mounted on the left side and the right side of the grid and can be inserted into the mounting grooves in an up-down sliding manner, and positioning pieces are arranged at the tops of the plug connectors; the positioning piece extends to the position above the mounting base, a lock hole is formed in the side, facing the elastic lock piece, of the positioning piece and can be locked with the elastic lock piece, a dismounting hole is formed in the top of the positioning piece, a dismounting piece is arranged in the dismounting hole, and a sealing plug is arranged at the top of the dismounting hole. Installation and disassembly are easy, the working efficiency is high, and the problem that the installation assembly is difficult to disassemble due to corrosion can be solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water conservancy grating installation technical field, concretely relates to a water conservancy grating. BACKGROUND

[0002] The physical treatment of sewage is generally also called solid-liquid separation treatment of wastewater. Wastewater solid-liquid separation is mainly divided into two categories in principle: one category is that the suspended solids in water are removed under certain restrictions; the other category is that the suspended solids are discarded under certain restrictions while the wastewater flows. The grating belongs to the latter. The grating is the most important auxiliary equipment in the sewage pumping station.

[0003] After long-term use, the water conservancy grating surface will leave dirt, which needs to be cleaned regularly. However, the existing water conservancy grating is usually fixed by bolts, which is time-consuming and laborious to disassemble and install, and the working efficiency is low. Moreover, the connecting part fastener is prone to rust after long-term use in water, which makes disassembly difficult. SUMMARY

[0004] In view of the problems and deficiencies in the prior art, the utility model provides a water conservancy grating.

[0005] The utility model technical scheme is as follows:

[0006] A water conservancy grating, comprising a grating, characterized in that it further comprises a mounting assembly and a mounting seat;

[0007] The mounting seat is vertically arranged, the inner side is provided with a vertical mounting slot, the outer side is provided with a lock piece mounting hole, and the lock piece mounting hole is provided with an elastic lock piece which can be pulled outward;

[0008] The mounting assembly comprises a plug-in piece which is detachably mounted on the left and right sides of the grating and can be slidably inserted into the mounting slot, and the top of the plug-in piece is provided with a positioning piece;

[0009] The positioning piece extends above the mounting seat, one side of the positioning piece towards the elastic lock piece is provided with a lock hole which can be locked with the elastic lock piece, the top of the positioning piece is provided with a dismounting hole, the dismounting hole is provided with a dismounting piece inside, and the top is provided with a sealing plug.

[0010] According to one specific embodiment, the elastic lock piece comprises a C-shaped lock head, the lower end is inserted into the lock piece mounting hole, the end portion is provided with a baffle, and the baffle in the mounting hole is provided with a compression spring between the mounting seat. The cooperation of the baffle and the compression spring can make the upper end of the lock head lock or separate with the lock hole.

[0011] When the grid is inserted into the mounting seat from top to bottom through the mounting assembly on both sides, the bottom surface of the positioning member on the upper part of the mounting assembly is matched with the top surface of the mounting seat, the side surface is aligned with the side surface of the mounting seat, the elastic lock member is pulled, the lower end of the C-shaped lock head is extruded to compress the spring through the baffle and moves outward, so that the upper end of the lock head moves to the outside of the mounting seat and is aligned with the lock hole, then the hand is released, at this time the C-shaped lock head moves right under the elastic force of the compressed spring, so that the upper end of the lock head is locked with the lock hole, and the positioning of the grid on the mounting seat is realized. When disassembling, the elastic lock member is pulled outward, so that the upper end of the C-shaped lock head is separated from the lock hole, and then the grid is pulled out by lifting the positioning member upward.

[0012] According to a specific embodiment, four first connecting members are arranged on the four corners of the grid, and connecting holes are arranged on the first connecting members for connecting with the plug-in members. Two second connecting members are arranged in an upper and lower interval on the grid, and the positions of the two second connecting members correspond to the positions of the first connecting members. Each second connecting member is provided with a connecting hole matched with the first connecting member. The plug-in member is provided with a second connecting member for detachably connecting with the grid. The grid and the plug-in member are detachably connected through bolts or screws.

[0013] According to a specific embodiment, the mounting groove is a rectangular groove, and the plug-in member is a vertical block with a cross section matched with the mounting groove, an inner side connected with the grid, and an outer side matched with the mounting seat in an upper and lower plug-in mode.

[0014] According to a specific embodiment, the dismounting hole is a one-stage stepped hole with a hole diameter decreasing downward, and the lower part is a threaded hole in which a dismounting member is screwed by half. The upper part is a round hole in which a sealing plug is arranged. The dismounting member adopts a screw or a bolt.

[0015] When the grid needs to be dismounted, the sealing plug is removed, and then the dismounting screw is rotated clockwise so that the dismounting screw is in contact with the top surface of the mounting seat, thereby loosening and separating the grid and the mounting assembly from the mounting seat in the case of rust generated after long-term use, and facilitating the subsequent dismounting.

[0016] The sealing plug is a sealing member made of an elastic material, such as a sealing member made of rubber.

[0017] The beneficial effects of the utility model are as follows:

[0018] By arranging the elastic lock member on the mounting seat, the mounting assembly is connected to the two sides of the grid, the mounting assembly is plug-in assembled with the mounting seat, and the mounting assembly is positioned through the elastic lock member. The mounting and dismounting are simple, and the working efficiency is high. The dismounting difficulty of the mounting assembly caused by rust is reduced by arranging the dismounting hole and the dismounting screw on the positioning member of the mounting assembly. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a schematic view of the assembly structure of the embodiment.

[0020] Figure 2Fig. 1 is a perspective view of the water conservancy grid according to the present application; Figure 1 Fig. 2 is a top view of the water conservancy grid according to the present application;

[0021] Figure 3 Fig. 3 is a front view of the water conservancy grid according to the present application;

[0022] Figure 4 Fig. 4 is a sectional view of the mounting assembly according to the present application;

[0023] 1 mounting seat; 2 mounting assembly; 3 grid; 4 dismounting piece; 5 sealing plug; 11 lock piece mounting hole; 12 elastic lock piece; 13 mounting slot; 21 plug-in piece; 22 second connecting piece; 23 positioning piece; 231 dismounting hole; 232 lock hole; 31 first connecting piece. DETAILED DESCRIPTION

[0024] The technical means adopted to achieve the predetermined application purposes of the present application will be further described below in combination with the drawings of the embodiments of the present application, and specifically refer to the drawings shown in the description. Figures 1-4

[0025] A water conservancy grid 3 comprises a grid 3, characterized in that it further comprises a mounting assembly 2 and a mounting seat 1.

[0026] The mounting seat 1 is vertically arranged, and a vertical mounting slot 13 is arranged in the middle of the inner side, and a lock piece mounting hole is arranged on the outer side, and an elastic lock piece which can be pulled outward is arranged in the lock piece mounting hole 11.

[0027] The mounting assembly 2 comprises a plug-in piece 21 which is detachably mounted on the left and right sides of the grid and can be slidably plugged into the mounting slot 13, and a positioning piece 23 is arranged on the top of the plug-in piece 21.

[0028] The positioning piece 23 extends above the mounting seat 1, and a lock hole 232 is arranged on the side of the positioning piece 23 which faces the elastic lock piece, and the lock hole 232 can be locked with the elastic lock piece 12, and a dismounting hole 231 is arranged on the top of the positioning piece 23, and a dismounting piece 4 is arranged inside the dismounting hole 231, and a sealing plug 5 is arranged on the top.

[0029] According to a specific embodiment, the elastic lock piece 12 comprises a C-shaped lock head, the lower end of which is inserted into the lock piece mounting hole 11, and a baffle is arranged on the end, and a compression spring is arranged between the baffle in the mounting hole and the mounting seat 1, and the cooperation of the baffle and the compression spring can make the upper end of the lock head locked with or separated from the lock hole 232.

[0030] ​When the grid is inserted into the mounting seat 1 from top to bottom through the mounting assembly 2 on both sides, the bottom surface of the positioning piece 23 on the upper portion of the mounting assembly 2 is matched with the top surface of the mounting seat 1, the side surface is aligned with the side surface of the mounting seat 1, the elastic locking piece 12 is pulled, the lower end of the C-shaped lock head is extruded to compress the spring and moves outward through the baffle, so that the upper end of the lock head moves to the outside of the mounting seat 1 and is aligned with the lock hole 232, then the hand is released, at this time, the upper end of the C-shaped lock head is locked with the lock hole 232 under the elastic force of the compressed spring, and the positioning of the grid 3 on the mounting seat 1 is realized. When disassembling, the elastic locking piece 12 is pulled outward, so that the upper end of the C-shaped lock head is separated from the lock hole 232, and then the grid 3 is pulled out by lifting the positioning piece 23 upward.

[0031] According to a specific embodiment, four first connecting pieces 31 are arranged on the four corners of the grid, and connecting holes are arranged on the first connecting pieces 31 for connecting with the plug-in pieces 21. Two second connecting pieces 22 are arranged in a spaced-apart manner on the upper portion and the lower portion of the plug-in piece 21, and the positions of the second connecting pieces 22 correspond to the positions of the first connecting pieces 31. Each second connecting piece 22 is provided with a connecting hole matched with the first connecting piece 31. The plug-in piece 21 is provided with the second connecting piece 22 for detachably connecting with the grid 3. The grid 3 and the plug-in piece 21 are detachably connected through bolts or screws.

[0032] According to a specific embodiment, the mounting groove 13 is a rectangular groove, and the plug-in piece 21 is a vertical block with a cross section matched with the mounting groove 13, and the inner side is connected with the grid, and the outer side is matched with the mounting seat 1 in a plug-in manner.

[0033] According to a specific embodiment, the disassembling hole 231 is a one-stage stepped hole with a hole diameter decreasing downward, and the lower portion is a threaded hole in which a disassembling piece 4 is screwed by half, and the upper portion is a round hole in which a sealing plug 5 is arranged. The disassembling piece 4 is a screw or a bolt.

[0034] When the grid 3 needs to be disassembled, the sealing plug 5 is removed, and then the disassembling screw is rotated clockwise to make the disassembling screw contact with the top surface of the mounting seat 1, so that the grid 3 and the mounting assembly 2 are loosened and separated from the mounting seat 1 in the case of rust generated in long-term use, and the subsequent disassembling is facilitated.

[0035] The sealing plug 5 is a sealing piece made of an elastic material, such as a sealing piece made of rubber or the like.

[0036] The above is the preferred embodiment of the utility model, but the utility model is not limited to the above-mentioned embodiments and examples, various changes, equivalent replacements, improvements and the like made within the knowledge range of the person skilled in the art without departing from the concept of the present application should be included in the protection range of the utility model.

Claims

1. A water grid comprising a grid (3), characterized in that, It also includes mounting assembly (2) and mounting seat (1); The mounting seat (1) is vertically arranged, and a vertical mounting slot (13) is arranged in the middle of the inner side, and a lock piece mounting hole is arranged on the outer side, and the lock piece mounting hole (11) is provided with an elastic lock piece which can be pulled outward; The mounting assembly (2) includes a plug-in piece (21) which is detachably mounted on the left and right sides of the grid and can be slidably inserted into the mounting slot (13), and the top of the plug-in piece (21) is provided with a positioning piece (23); The positioning piece (23) extends above the mounting seat (1), and the side of the positioning piece (23) facing the elastic lock piece is provided with a lock hole (232), and the lock hole (232) can be locked with the elastic lock piece (12), and the top of the positioning piece (23) is provided with a dismounting hole (231), and the dismounting hole (231) is provided with a dismounting piece (4) inside, and the top of the dismounting piece (4) is provided with a sealing plug (5).

2. The water barrier according to claim 1, wherein The elastic lock piece (12) includes a C-shaped lock head, and the lower end is inserted into the lock piece mounting hole (11), and the end is provided with a baffle, and the baffle in the mounting hole and the mounting seat (1) are provided with a compression spring, and the upper end of the lock head can be locked or separated from the lock hole (232) through the cooperation of the baffle and the compression spring.

3. The water barrier according to claim 1, wherein, Four first connecting pieces (31) are arranged on the four corners of the grid, and the first connecting pieces (31) are provided with connecting holes for connecting with the plug-in piece (21).

4. The water barrier according to claim 3, wherein, The plug-in piece (21) is provided with a second connecting piece (22) for detachable connection with the grid.

5. The water barrier according to claim 4, wherein, The second connecting piece (22) is arranged in two pieces in the upper and lower positions corresponding to the first connecting piece (31), and each second connecting piece (22) is provided with a connecting hole matched with the first connecting piece (31).

6. The water barrier according to claim 1, wherein, The mounting slot (13) is a rectangular slot, and the plug-in piece (21) is a vertical block with a cross section matched with the mounting slot (13), and the inner side is connected with the grid, and the outer side is inserted into the mounting seat (1) in a matched manner.

7. A water screen according to any one of claims 1 to 6, wherein, The dismounting hole (231) is a one-step stepped hole with a hole diameter decreasing downward, and the lower part is a threaded hole, and the dismounting piece (4) is connected into the threaded hole by half, and the upper part is a round hole, and the sealing plug (5) is arranged in the round hole, and the dismounting piece (4) is a screw or a bolt.

8. The water barrier according to claim 7, wherein, The sealing plug (5) is a sealing piece made of elastic material.

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