Water conservancy grating with quick disassembly and assembly structure

Abstract

The utility model discloses a water conservancy grille with a quick disassembly and assembly structure, which belongs to the technical field of water conservancy grilles and is technically characterized by comprising a mounting unit fixed on the water conservancy grille and connected with a support in a clamping manner; and the dismounting unit is slidably connected to the mounting unit. When the water conservancy grating is installed, the support is firstly fixed in the sewage treatment plant, and the water conservancy grating slides into the support, so that the water conservancy grating can adsorb suspended solids in the sewage treatment plant, and then normal operation of follow-up treatment facilities can be protected. The water conservancy grating can be mounted and fixed under the action of the mounting units, and the mounting stability of the water conservancy grating is improved. When the water conservancy grating is cleaned, the water conservancy grating only needs to be pulled upwards, so that the mounting unit can slide under the pushing of the dismounting unit, the water conservancy grating can slide out of the support, the water conservancy grating can be cleaned conveniently, and normal operation of subsequent treatment facilities can be protected.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy grilles, in particular to a water conservancy grille with a quick disassembly and assembly structure. Background Art

[0002] According to the current water treatment industry standards, untreated sewage cannot be discharged directly, and some large suspended solids must be removed. In order to remove the larger suspended solids contained in the sewage and rainwater pumping stations and the sewage treatment plant inlet water, to protect the normal operation of subsequent treatment facilities, and to reduce the load on other treatment facilities, it is necessary to install hydraulic screens in the primary treatment of the sewage treatment plant.

[0003] During long-term use, a lot of garbage accumulates on the existing hydraulic grating installed at the end of the sewage pipe, and the hydraulic grating needs to be cleaned regularly. The existing hydraulic grating is connected by bolts and screws, which is inconvenient to disassemble and install. Therefore, it is necessary to provide a hydraulic grating with a quick disassembly and assembly structure to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the embodiments of the utility model is to provide a water conservancy grid with a quick disassembly and assembly structure to solve the problems in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A water conservancy grid with a quick disassembly and assembly structure, comprising:

[0007] A bracket, wherein a hydraulic grid is installed in the bracket;

[0008] The installation unit is fixed on the water conservancy grille and is connected with the bracket by snapping, and is used to install and fix the water conservancy grille;

[0009] A disassembly unit is slidably connected to the installation unit and is used to disassemble the installation unit;

[0010] The installation unit comprises:

[0011] A sleeve, fixed on the hydraulic grid;

[0012] The support column is connected to the bracket and a limit frame is installed on the side;

[0013] A slide groove is provided in the sleeve and is internally slidably connected to a limit rod;

[0014] An elastic member is installed in the slide groove and connected between the inner wall of the slide groove and the end of the limit rod;

[0015] The ends of the limiting frame and the limiting rod are provided with arc-shaped surfaces;

[0016] The disassembly unit comprises:

[0017] A sliding member, slidably connected in the sleeve;

[0018] A groove is provided on the sliding member and is slidably connected to the surface of the supporting column;

[0019] An arc frame is provided at the end of the sliding member;

[0020] A supporting foot is installed at the bottom of the bracket.

[0021] Compared with the prior art, the embodiments of the utility model have the following beneficial effects: the utility model provides an installation unit, which is fixed on the water conservancy grille and is snap-connected with the bracket to install and fix the water conservancy grille; a disassembly unit is slidably connected to the installation unit to disassemble the installation unit.

[0022] When installing the hydraulic grille, first fix the bracket in the sewage treatment plant, and slide the hydraulic grille into the bracket, so that the hydraulic grille can adsorb the suspended matter in the sewage treatment plant, thereby protecting the normal operation of the subsequent treatment facilities. The hydraulic grille can be installed and fixed under the action of the installation unit, which improves the installation stability of the hydraulic grille. When cleaning the hydraulic grille, just pull the hydraulic grille upward, so that the installation unit can slide under the push of the disassembly unit, so that the hydraulic grille can be slid out of the bracket, which is convenient for cleaning the hydraulic grille. The operation is simple and convenient, thereby protecting the normal operation of the subsequent treatment facilities and reducing the load of other treatment facilities.

[0023] In order to more clearly illustrate the structural features and functions of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The present invention is a schematic diagram of the overall structure of a hydraulic grille with a quick disassembly structure provided in an embodiment of the present invention.

[0025] Figure 2 It is a structural schematic diagram of the installation unit provided in the embodiment of the utility model.

[0026] Figure 3 It is a structural schematic diagram of the disassembly unit provided in an embodiment of the utility model.

[0027] Figure 4 It is a schematic diagram of the structure of the support column provided in the embodiment of the utility model.

[0028] Figure numerals: 1-bracket, 11-hydraulic grille, 12-support leg, 2-installation unit, 21-sleeve, 22-support column, 23-limiting frame, 231-arc surface, 24-slide groove, 25-limiting rod, 26-elastic member, 3-disassembly unit, 31-sliding member, 32-groove, 33-arc frame. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0030] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0031] See also Figure 1 to Figure 4 , a water conservancy grille with a quick disassembly and assembly structure, comprising:

[0032] A support 1, wherein a hydraulic grid 11 is installed in the support 1;

[0033] The mounting unit 2 is fixed on the water grid 11 and is connected with the bracket 1 by snapping, so as to mount and fix the water grid 11;

[0034] The disassembly unit 3 is slidably connected to the installation unit 2 and is used for disassembling the installation unit 2.

[0035] In the embodiment of the utility model, when installing the water grid 11, first fix the bracket 1 in the sewage treatment plant, and slide the water grid 11 into the bracket 1, so that the water grid 11 can adsorb the suspended matter in the sewage treatment plant, thereby protecting the normal operation of the subsequent treatment facilities. The water grid 11 can be installed and fixed under the action of the installation unit 2, which improves the installation stability of the water grid 11. When cleaning the water grid 11, just pull the water grid 11 upward, so that the installation unit 2 can slide under the push of the disassembly unit 3, so that the water grid 11 can slide out of the bracket 1. It is convenient to clean the water grid 11, thereby protecting the normal operation of the subsequent treatment facilities and reducing the load of other treatment facilities.

[0036] In one embodiment of the present invention, Figure 2 and Figure 4 As shown, the installation unit 2 includes:

[0037] The sleeve 21 is fixed on the hydraulic grid 11;

[0038] A support column 22 is connected to the bracket 1, and a limit frame 23 is installed on the side;

[0039] The slide groove 24 is provided in the sleeve 21 and is slidably connected to the limit rod 25;

[0040] The elastic member 26 is installed in the slide groove 24 and connected between the inner wall of the slide groove 24 and the end of the limiting rod 25 .

[0041] In this embodiment, the sleeve 21 is fixed on the water conservancy grid 11; the support column 22 is connected to the bracket 1, and a limiting frame 23 is installed on the side; the slide groove 24 is opened in the sleeve 21, and is internally slidably connected to the limiting rod 25; the elastic member 26 is installed in the slide groove 24, and is connected between the inner wall of the slide groove 24 and the end of the limiting rod 25.

[0042] In order to protect the normal operation of subsequent treatment facilities and reduce the load of other treatment facilities, it is necessary to install a hydraulic grid in the primary treatment of the sewage treatment plant. When installing the hydraulic grid 11, first fix the bracket 1 in the sewage treatment plant, and slide the hydraulic grid 11 into the bracket 1, so that the hydraulic grid 11 can adsorb the suspended matter in the sewage treatment plant, thereby protecting the normal operation of subsequent treatment facilities.

[0043] When the hydraulic grille 11 slides downward, it can drive the sleeve 21 to slide synchronously downward until the sleeve 21 slides to the surface of the support column 22. When the sleeve 21 drives the limit rod 25 to slide to the end of the limit frame 23, the limit rod 25 can slide inward in the slide groove 24 under the push of the limit frame 23. The limit rod 25 can compress the elastic member 26 when sliding. Until the limit rod 25 slides to the side that is separated from the limit frame 23, the limit rod 25 slides to the lower end of the limit frame 23. Therefore, at this time, the limit rod 25 can slide outward in the slide groove 24 under the push of the elastic force of the elastic member 26 until the limit rod 25 slides to the side of the limit frame 23 (such as Figure 2 shown).

[0044] Therefore, at this time, the limiting rod 25 can limit the sleeve 21 under the limiting of the limiting frame 23, so that the sleeve 21 can limit the water conservancy grid 11, so that the water conservancy grid 11 can be installed, thereby improving the installation stability of the water conservancy grid 11.

[0045] The elastic member 26 in the installation unit 2 may be a spring or elastic rubber, which is not limited here.

[0046] In one embodiment of the present invention, Figure 2 As shown, the ends of the limiting frame 23 and the limiting rod 25 are provided with arc-shaped surfaces 231 .

[0047] In this embodiment, the ends of the limiting frame 23 and the limiting rod 25 are provided with an arc surface 231. Since the ends of the limiting frame 23 and the limiting rod 25 are both provided with an arc surface 231, when the limiting rod 25 slides to contact the side of the limiting frame 23, the end of the limiting rod 25 can slide stably in the slide groove 24 under the push of the arc surface 231 at the end of the limiting frame 23.

[0048] In one embodiment of the present invention, Figure 2 and Figure 3 As shown, the disassembly unit 3 includes:

[0049] A sliding member 31 is slidably connected in the sleeve 21;

[0050] The groove 32 is formed on the sliding member 31 and is slidably connected to the surface of the support column 22;

[0051] The arc frame 33 is provided at the end of the sliding member 31 .

[0052] In this embodiment, the sliding member 31 is slidably connected in the sleeve 21 ; the groove 32 is provided on the sliding member 31 and is slidably connected to the surface of the support column 22 ; the arc frame 33 is provided at the end of the sliding member 31 .

[0053] When the hydraulic grille 11 needs to be disassembled, the sleeve 21 can be pushed downward through the hydraulic grille 11, and the sleeve 21 can drive the limit rod 25 to slide downward again until the limit rod 25 slides to contact the sliding member 31, so that the limit rod 25 can compress the elastic member 26 again in the sliding groove 24 under the push of the arc frame 33 at the end of the sliding member 31, so that the limit rod 25 slides into the sliding groove 24 again, and continues to press the hydraulic grille 11, so that the hydraulic grille 11 drives the limit rod 25 to slide to the lower side of the sliding member 31.

[0054] At this time, the hydraulic grille 11 is pulled upward, so that the hydraulic grille 11 can drive the limit rod 25 to slide upward through the sleeve 21, so that the limit rod 25 will slide until it contacts the sliding member 31, and at this time the sliding member 31 will slide until it contacts the limit frame 23, and at this time the limit frame 23 and the sliding member 31 can be regarded as a whole.

[0055] Thereby, the limit rod 25 can compress the elastic member 26 again in the slide groove 24 under the push of the sliding member 31 and the limit frame 23 as a whole, so that the limit rod 25 slides to the inside of the slide groove 24, and the limit rod 25 can slide to be separated from the sliding member 31 and the limit frame 23 as a whole, so that the sleeve 21 can be taken out from the support column 22, and then the hydraulic grille 11 can be taken out for disassembly, which is convenient for cleaning the hydraulic grille 11, thereby protecting the normal operation of subsequent treatment facilities and reducing the load of other treatment facilities.

[0056] The disassembly unit 3 may further include a positioning frame, which is fixed to the surface of the support column 22 so that the sliding member 31 can be positioned under the action of the positioning frame.

[0057] In one embodiment of the present invention, Figure 1 As shown, a supporting foot 12 is installed at the bottom of the bracket 1.

[0058] In this embodiment, a support foot 12 is installed at the bottom of the bracket 1. The support foot 12 can specifically be a bolt. The bracket 1 can be fixed in the sewage treatment plant through the cooperation of the support foot 12 and the nut, thereby improving the installation stability of the bracket 1.

[0059] The working principle of the utility model is: when installing the water grid 11, first fix the bracket 1 in the sewage treatment plant, and slide the water grid 11 into the bracket 1, so that the water grid 11 can adsorb the suspended matter in the sewage treatment plant, thereby protecting the normal operation of the subsequent treatment facilities. When the water grid 11 slides downward, it can drive the sleeve 21 to slide downward synchronously until the sleeve 21 slides to the surface of the support column 22. When the sleeve 21 drives the limit rod 25 to slide to the end of the limit frame 23, the limit rod 25 can slide inward in the slide groove 24 under the push of the limit frame 23, and the limit rod 25 can compress the elastic member 26 when sliding. Until the limiting rod 25 slides to the side of the limiting frame 23, the limiting rod 25 slides to the lower end of the limiting frame 23, so the limiting rod 25 can slide outward in the slide groove 24 under the elastic force of the elastic member 26 until the limiting rod 25 slides to the side of the limiting frame 23 (such as Figure 2 As shown). Therefore, at this time, the limiting rod 25 can limit the sleeve 21 under the limiting of the limiting frame 23, so that the sleeve 21 can limit the water grid 11, so that the water grid 11 can be installed, and the stability of the installation of the water grid 11 is improved.

[0060] When the hydraulic grille 11 needs to be disassembled, the sleeve 21 can be pushed downward through the hydraulic grille 11, and the sleeve 21 can drive the limit rod 25 to slide downward again until the limit rod 25 slides to contact the sliding member 31, so that the limit rod 25 can compress the elastic member 26 again in the sliding groove 24 under the push of the arc frame 33 at the end of the sliding member 31, so that the limit rod 25 slides into the sliding groove 24 again, and continues to press the hydraulic grille 11, so that the hydraulic grille 11 drives the limit rod 25 to slide to the lower side of the sliding member 31.

[0061] At this time, the water grid 11 is pulled upward, so that the water grid 11 can drive the limit rod 25 to slide upward through the sleeve 21, so that the limit rod 25 will slide to contact the sliding member 31, and at this time the sliding member 31 will slide to contact the limit frame 23, and at this time the limit frame 23 and the sliding member 31 can be regarded as a whole. Therefore, the limit rod 25 can compress the elastic member 26 again in the slide groove 24 under the push of the sliding member 31 and the limit frame 23 as a whole, so that the limit rod 25 slides to the inside of the slide groove 24, and the limit rod 25 can slide to be separated from the sliding member 31 and the limit frame 23 as a whole, so that the sleeve 21 can be taken out from the support column 22, and then the water grid 11 can be taken out for disassembly, which is convenient for cleaning the water grid 11, thereby protecting the normal operation of subsequent treatment facilities and reducing the load of other treatment facilities.

[0062] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0063] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A water conservancy grid with a quick disassembly and assembly structure, characterized in that: include: A bracket, wherein a hydraulic grid is installed in the bracket; The installation unit is fixed on the water conservancy grille and is connected with the bracket by snapping, and is used to install and fix the water conservancy grille; A disassembly unit is slidably connected to the installation unit and is used to disassemble the installation unit; The installation unit comprises: A sleeve, fixed on the hydraulic grid; The support column is connected to the bracket and a limit frame is installed on the side; A slide groove is provided in the sleeve and is internally slidably connected to a limit rod; An elastic member is installed in the slide groove and connected between the inner wall of the slide groove and the end of the limit rod; The ends of the limiting frame and the limiting rod are provided with arc-shaped surfaces; The disassembly unit comprises: A sliding member, slidably connected in the sleeve; A groove is provided on the sliding member and is slidably connected to the surface of the supporting column; An arc frame is provided at the end of the sliding member; A supporting foot is installed at the bottom of the bracket.

Images