Vertical sewage pump

Abstract

The vertical sewage pump comprises a pump body, a fixing base is arranged below the pump body, a bayonet socket is installed at the bottom of the pump body and located in the fixing base, the left side face and the right side face of the fixing base are each provided with a set of through grooves, and the left side face and the right side face of the bayonet socket are each provided with a set of inserting grooves; a U-shaped plate is jointly inserted into each group of through grooves and each group of inserting grooves, the upper surface of each U-shaped plate and the bottom surface of each U-shaped plate are fixedly connected with a group of connecting blocks, each connecting block is slidably connected with a sliding rod, and one end of each sliding rod is connected with the outer surface of the fixed seat. According to the device, the inserting groove, the through groove, the U-shaped plate, the connecting block, the sliding rod and the spring are matched, the connecting block can be jacked by utilizing the elasticity of the spring, and the U-shaped plate can be pushed into the inserting groove and the through groove, so that the inserting seat is stabilized in the fixed seat, and the stability of the pump body is further ensured.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of sewage pumps, and in particular to a vertical sewage pump. BACKGROUND

[0002] A sewage pump is a centrifugal pump specially designed for efficient transportation of liquid containing solid particles, fibers, sludge and other impurities. Due to its unique structure and material selection, it is widely used in municipal sewage treatment, industrial wastewater discharge, construction site drainage, agricultural irrigation system containing impurity water transportation, and wastewater treatment and recycling in food processing, papermaking, printing and dyeing industries and other fields.

[0003] Application No. 202323033326.8 relates to a vertical sewage pump mounting structure, comprising a pump body, a motor mounted on the upper end of the pump body, a power supply box mounted on the front end of the motor, a pre-embedded base arranged below the pump body and an anti-unhooking piece integrally fixed on the lower end of the four corners of the pre-embedded base. The lower end of the pump body is fixedly connected with a base below the pre-embedded base, and an assembly mechanism for tool-free mounting of the pump body on the pre-embedded base is arranged between the base and the pre-embedded base. In the utility model, by arranging the fixing column and the lock hole on the original pre-embedded base, and arranging the rotating ring, the arc-shaped groove and the lock column on the base, tool-free convenient installation and disassembly operation between the pump body and the pre-embedded base can be realized, effectively reducing the work load and difficulty of pump body installation and disassembly, thereby facilitating maintenance and maintenance operation during daily use of the vertical sewage pump.

[0004] The above scheme has the following disadvantages in use: the pump body may vibrate during operation, which may cause the lock column and the lock hole to separate, and the pump body may loosen, thereby affecting normal sewage work. Therefore, we propose a vertical sewage pump to solve the above problems. Utility model content

[0005] The present application aims to provide a vertical sewage pump to solve the problems raised in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A vertical sewage pump, including a pump body, the lower part of the pump body is provided with a fixed seat, the bottom of the pump body is provided with a plug-in seat, and the plug-in seat is inside the fixed seat, a group of through grooves are formed in the left and right side surfaces of the fixed seat, a group of plug-in grooves are formed in the left and right side surfaces of the plug-in seat, a U-shaped plate is inserted into the inside of each group of through grooves and the inside of each group of plug-in grooves, a group of connecting blocks are fixedly connected to the upper surface and the bottom surface of each U-shaped plate, a sliding rod is slidably connected to each connecting block, one end of each sliding rod is connected to the outer surface of the fixed seat, the other end of each group of sliding rods is fixedly connected to a baffle, a spring is sleeved outside each sliding rod, and a protection structure is arranged outside the pump body.

[0008] In further embodiments, a plug plate is inserted into each U-shaped plate, and the top end of the plug plate is slidably connected to the fixed seat.

[0009] In further embodiments, the side surfaces of the two U-shaped plates away from each other are fixedly connected to a pull handle, and the outer surface of each pull handle is sleeved with an anti-skid sleeve.

[0010] In further embodiments, the upper surface of the fixed seat is fixedly connected to two groups of clamping frames, the inner wall of each group of clamping frames is clamped with a bracket, and the top end of each bracket is fixedly connected to an annular plate.

[0011] In further embodiments, the top end of the two groups of vertical rods is fixedly connected to a cover plate.

[0012] In further embodiments, the outer surface of each annular plate is provided with a plurality of annularly arranged heat dissipation grooves.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The cooperation of the plug-in groove, the through groove, the U-shaped plate, the connecting block, the sliding rod and the spring can drive the connecting block by the elasticity of the spring, the U-shaped plate is pushed into the plug-in groove and the through groove, the plug-in seat is stably arranged in the fixed seat, the stability of the pump body is further ensured, the cooperation of the clamping frame, the bracket and the annular plate can fix the bracket by the clamping frame, the annular plate is arranged around the pump body to stabilize the pump body, and the pump body can work in a stable state. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole three-dimensional structure diagram of the vertical sewage pump.

[0016] Figure 2 It is a three-dimensional structure diagram of the fixed seat of the vertical sewage pump.

[0017] Figure 3 It is the schematic diagram of the explosion structure of the plug-in seat of the vertical sewage pump.

[0018] Figure 4 It is the schematic diagram of the explosion structure of the U-shaped plate of the vertical sewage pump.

[0019] Figure 5 It is the schematic diagram of the explosion structure of the annular plate of the vertical sewage pump.

[0020] In the figure: 1, pump body; 2, fixed seat; 3, cover plate; 4, plug-in seat; 5, U-shaped plate; 6, baffle; 7, plug slot; 8, through slot; 9, plug plate; 10, sliding rod; 11, connecting block; 12, spring; 13, pull handle; 14, clamping frame; 15, bracket; 16, heat dissipation groove; 17, vertical rod; 18, annular plate. DETAILED DESCRIPTION

[0021] In the description of the present application, it should be pointed out that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0022] The technical scheme in the embodiments of the present application will be described clearly and completely in the following with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary skilled in the art without creative labor belong to the scope of protection of the present application.

[0023] Please refer to Figures 1-5 In the present application, a vertical sewage pump comprises a pump body 1, a fixed seat 2 is arranged below the pump body 1, a plug-in seat 4 is installed at the bottom of the pump body 1, and the plug-in seat 4 is inside the fixed seat 2. The plug-in seat 4 can be placed inside the fixed seat 2, thereby positioning the pump body 1.

[0024] Both sides of the fixed seat 2 are provided with a group of through grooves 8, both sides of the plug-in seat 4 are provided with a group of plug-in grooves 7, the inside of each group of through grooves 8 and the inside of each group of plug-in grooves 7 are jointly inserted with a U-shaped plate 5, the upper surface of each U-shaped plate 5 and the bottom surface of the U-shaped plate 5 are fixedly connected with a group of connecting blocks 11, each connecting block 11 is slidably connected with a slide rod 10, one end of each slide rod 10 is connected with the outer surface of the fixed seat 2, the other end of each group of slide rods 10 is fixedly connected with a baffle 6, the outside of each slide rod 10 is sleeved with a spring 12, the extension performance of the spring 12 will push the connecting block 11, and the U-shaped plate 5 will move to be inserted into the through groove 8 and the plug-in groove 7, so as to stabilize the plug-in seat 4 in the fixed seat 2, thereby ensuring the stability of the pump body 1 during work.

[0025] Each U-shaped plate 5 is inserted with a plug-in plate 9, and the top end of the plug-in plate 9 is slidably connected with the fixed seat 2, by pulling down the plug-in plate 9, it can be inserted into the U-shaped plate 5, thereby avoiding the displacement of the U-shaped plate 5, the side surface of the two U-shaped plates 5 away from each other is fixedly connected with a pull handle 13, the outer surface of each pull handle 13 is sleeved with an anti-skid sleeve, the pull handle 13 is used to facilitate the staff to pull the U-shaped plate 5.

[0026] The outer surface of the pump body 1 is provided with a protection structure, the protection structure comprises two groups of clamping frames 14 fixedly connected to the upper surface of the fixed seat 2, the inner wall of each group of clamping frames 14 is jointly clamped with a bracket 15, the top end of each bracket 15 is fixedly connected with a ring-shaped plate 18, the clamping frame 14 can be used to fix the bracket 15, so as to stabilize the ring-shaped plate 18 outside the pump body 1, thereby further enhancing the stability effect of the pump body 1.

[0027] The upper surface of each ring-shaped plate 18 is fixedly connected with a vertical rod 17, the top end of the two groups of vertical rods 17 is jointly fixedly connected with a cover plate 3, the vertical rod 17 can be used to support the cover plate 3 above the pump body 1, thereby forming shielding protection for the pump body 1, the outer surface of each ring-shaped plate 18 is provided with a ring-shaped arrangement of heat dissipation grooves 16, the heat dissipation grooves 16 can be used to keep the outside of the pump body 1 in a ventilated state, thereby ensuring the normal dissipation of heat during the work of the pump body 1.

[0028] The working principle of the present application is: when in use, the U-shaped plate 5 is pulled to move to the inside of the through groove 8, and the connecting block 11 will extrude the spring 12, then the plug-in seat 4 at the bottom of the pump body 1 is put into the inside of the fixed seat 2, and the plug-in groove 7 is aligned with the through groove 8, then the U-shaped plate 5 is loosened, the spring 12 will be stretched to push the connecting block 11, and the U-shaped plate 5 will be inserted into the inside of the plug-in groove 7 through the through groove 8, so as to stabilize the plug-in seat 4, which can prevent it from being separated from the fixed seat 2, then the bracket 15 is clamped into the clamping frame 14, and the ring-shaped plate 18 is sleeved outside the pump body 1 to stabilize it, thereby further ensuring the stability of the pump body 1 during work.

[0029] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature described. The specification can include implicit combinations of explicitly mentioned features and / or explicit combinations of implicitely mentioned features. Each embodiment depends on the explicit combinations of features and / or the implicit combinations of features made specifically within that embodiment, and each such embodiment can be combined with every other such embodiment to create further embodiments.

Claims

1. A vertical sewage pump, characterized by: The utility model relates to a pump body (1) is provided with fixed seat (2) below, the bottom of pump body (1) is installed with the plug -in seat (4), and the plug -in seat (4) is inside fixed seat (2), the left and right sides of fixed seat (2) are all seted up with a group of through slot (8), the left and right sides of plug -in seat (4) are all seted up with a group of insertion slot (7), the inside of every group through slot (8) and the inside of every group insertion slot (7) are inserted with U -shaped board (5) in common, the upper surface of every U -shaped board (5) and the bottom of U -shaped board (5) are all fixedly connected with a group of connecting block (11), every connecting block (11) is slidably connected with slide bar (10), and one end of every slide bar (10) is connected with the outer surface of fixed seat (2), and the other end of every group slide bar (10) is fixedly connected with baffle (6) in common, and the outside of every slide bar (10) is equipped with spring (12), and the outside of pump body (1) is provided with protection structure.

2. A vertical sewage pump according to claim 1, characterized in that: Every U -shaped board (5) is inserted with plug -in board (9), and the top of plug -in board (9) is slidably connected with fixed seat (2).

3. A vertical sewage pump according to claim 1, characterized in that: The side away from each other of two U -shaped boards (5) is fixedly connected with pull handle (13), and the outer surface of every pull handle (13) is equipped with antiskid sleeve.

4. A vertical sewage pump according to claim 1, characterized in that: The protection structure includes two groups of clamping frames (14) fixedly connected to the upper surface of the fixed seat (2), the inner walls of each group of clamping frames (14) are commonly clamped with a bracket (15), and the top of each bracket (15) is fixedly connected with a ring-shaped plate (18).

5. A vertical sewage pump according to claim 4, characterized in that: The upper surface of each ring-shaped plate (18) is fixedly connected with a vertical rod (17), and the top of the two groups of vertical rods (17) is commonly fixedly connected with a cover plate (3).

6. A vertical sewage pump according to claim 4, characterized in that: The outer surface of each ring-shaped plate (18) is provided with a ring-shaped arrangement of heat dissipation grooves (16).

Images