CN214092469U

CN214092469U - Municipal works plumbing force pump

Info

Publication number: CN214092469U
Application number: CN202120111249.5U
Authority: CN
Inventors: 辛树煌
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-08-31
Anticipated expiration: 2031-01-15

Abstract

The utility model provides a municipal works plumbing force pump. Municipal works plumbing force pump includes: a base plate; the pump body is fixedly arranged at the top of the bottom plate; the mounting box is fixedly mounted on the pump body, an output port of the pump body extends into the mounting box, and the bottom of the mounting box is fixedly connected with the bottom plate; the two screw rods are rotatably arranged in the mounting box; the two moving plates are respectively sleeved on the two screw rods in a threaded manner, and two ends of each moving plate are slidably connected with the inner wall of the mounting box; and the two fixed blocks are fixedly arranged on the two movable plates respectively. The utility model provides a municipal works plumbing force pump has and is convenient for remove and with the convenient advantage of pipeline loading and unloading.

Description

Municipal works plumbing force pump

Technical Field

The utility model relates to a municipal works equipment technical field especially relates to a municipal works plumbing force pump.

Background

The water supply and drainage science and engineering are one of the disciplines, and are called water supply and drainage for short. The water supply and drainage science and engineering generally refer to urban water supply systems and drainage systems, which are called water supply and drainage for short. The pressure transmission medium of the pressure pump is air, the pressure rise and the pressure fall are stable, and the superfine fine adjustment component is adopted, so that the small enough adjustment fineness is ensured. Pressure pumps are often used in water supply and drainage operations in municipal works.

However, the pressure pump used for water supply and drainage in municipal works is generally large in size and heavy in weight, is inconvenient to move in the use process, is connected with a pipeline in the use process and needs a plurality of bolts for fixing, and is inconvenient to assemble and disassemble.

Therefore, there is a need to provide a new municipal water supply and drainage pressure pump to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a municipal works plumbing force pump convenient to remove and convenient with pipeline loading and unloading.

For solving the technical problem, the utility model provides a municipal works plumbing force pump includes: a base plate; the pump body is fixedly arranged at the top of the bottom plate; the mounting box is fixedly mounted on the pump body, an output port of the pump body extends into the mounting box, and the bottom of the mounting box is fixedly connected with the bottom plate; the two screw rods are rotatably arranged in the mounting box; the two moving plates are respectively sleeved on the two screw rods in a threaded manner, and two ends of each moving plate are slidably connected with the inner wall of the mounting box; the two fixed blocks are respectively and fixedly arranged on the two moving plates; the two arc-shaped clamping plates are fixedly arranged on the outer wall of one side, close to each other, of the two fixing blocks respectively; the two first conical gears are fixedly sleeved on the two screw rods respectively; the round rod is rotatably installed on the installation box, and one end of the round rod extends into the installation box; the two limiting rods are arranged on the round rod in a sliding mode; the torsion spring is sleeved on the round rod, one end of the torsion spring is fixedly installed on the round rod, and the other end of the torsion spring is fixedly installed on one limiting rod; the second bevel gear is fixedly sleeved on the round rod and is meshed with the two first bevel gears; the two limiting blocks are fixedly arranged on the outer wall of one side of the mounting box, and the outer wall of one side of each limiting block is respectively contacted with the two limiting rods; the steel pipe is fixedly arranged on an output port of the pump body; the rubber ring is fixedly sleeved on the steel pipe.

Preferably, the outer wall of one side of each of the two moving plates is provided with an internal thread hole, the two screw rods are respectively provided with two sections of external threads with opposite rotating directions, and the two screw rods respectively penetrate through the two internal thread holes and are screwed with the inner walls of the internal thread holes.

Preferably, the inner walls of the two sides of the mounting box are both provided with first limiting grooves, and two ends of the two moving plates respectively extend into the corresponding first limiting grooves and are in sliding connection with the inner walls of the first limiting grooves.

Preferably, two second limiting grooves are formed in the outer wall of the round rod, and two ends, close to each other, of the two limiting rods respectively extend into the corresponding second limiting grooves and are in sliding connection with the inner walls of the second limiting grooves.

Preferably, four universal wheels are fixedly mounted at the bottom of the bottom plate and are distributed in a rectangular shape.

Preferably, a push rod is fixedly installed at the top of the bottom plate.

Compared with the prior art, the utility model provides a municipal works plumbing force pump has following beneficial effect:

the utility model provides a municipal works water supply and drainage force pump, through the setting of bottom plate, mounting box, lead screw, movable plate, fixed block, arc splint, first conical gear and round bar, be convenient for fixedly connect stereoplasm connecting pipe and steel pipe, prevent stereoplasm connecting pipe and steel pipe break away from when the pneumatic pump uses, reach the purpose of facilitating the loading and unloading of stereoplasm connecting pipe simultaneously; through the arrangement of the limiting rod, the torsion spring, the second bevel gear and the limiting block, the round rod is convenient to fix, the round rod is prevented from rotating when the crank is in a free state, the hard connecting pipe is separated from the steel pipe, and the connection between the hard connecting pipe and the steel pipe is more reliable; the sealing effect is achieved through the arrangement of the rubber ring; through the setting of push rod and universal wheel, the removal of the pump body of being convenient for.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of a municipal water supply and drainage pressure pump provided by the present invention;

FIG. 2 is an assembly view of the municipal engineering water supply and drainage pressure pump provided by the present invention in a side view state;

FIG. 3 is an assembly view of the mounting box, the round rod, the limiting rod and the limiting block shown in FIG. 2 in a side view;

reference numbers in the figures: 1. a base plate; 2. a pump body; 3. mounting a box; 4. a screw rod; 5. moving the plate; 6. a fixed block; 7. an arc-shaped splint; 8. a first bevel gear; 9. a round bar; 10. a limiting rod; 11. a torsion spring; 12. a second bevel gear; 13. a limiting block; 14. a steel pipe; 15. a rubber ring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a municipal engineering water supply and drainage pressure pump provided by the present invention; FIG. 2 is an assembly view of the municipal engineering water supply and drainage pressure pump provided by the present invention in a side view state; fig. 3 is an assembly schematic diagram of the mounting box, the round rod, the limiting rod and the limiting block shown in fig. 2 in a side view state. Municipal works plumbing force pump includes: a base plate 1; the pump body 2 is fixedly arranged at the top of the bottom plate 1; the mounting box 3 is fixedly mounted on the pump body 2, an output port of the pump body 2 extends into the mounting box 3, and the bottom of the mounting box 3 is fixedly connected with the bottom plate 1; the two screw rods 4 are rotatably arranged in the mounting box 3; the two moving plates 5 are respectively sleeved on the two screw rods 4 in a threaded manner, and two ends of each moving plate 5 are slidably connected with the inner wall of the mounting box 3; the two fixed blocks 6 are respectively and fixedly arranged on the two moving plates 5; the two arc-shaped clamping plates 7 are respectively fixedly arranged on the outer wall of one side, close to each other, of each fixing block 6; the two first bevel gears 8 are respectively fixedly sleeved on the two screw rods 4; the round rod 9 is rotatably installed on the installation box 3, and one end of the round rod 9 extends into the installation box 3; the two limiting rods 10 are arranged, and the two limiting rods 10 are arranged on the round rod 9 in a sliding mode; the torsion spring 11 is sleeved on the round rod 9, one end of the torsion spring 11 is fixedly installed on the round rod 9, and the other end of the torsion spring 11 is fixedly installed on one limiting rod 10; the second bevel gear 12 is fixedly sleeved on the round rod 9, and the second bevel gear 12 is meshed with the two first bevel gears 8; the two limiting blocks 13 are fixedly arranged on the outer wall of one side of the mounting box 3, and the outer wall of one side of each limiting block 13 is respectively contacted with the two limiting rods 10; the steel pipe 14 is fixedly arranged on the output port of the pump body 2; and the rubber ring 15 is fixedly sleeved on the steel pipe 14.

Two internal thread holes are formed in the outer wall of one side of each moving plate 5, two external threads with opposite rotating directions are formed in the two screw rods 4 respectively, and the two screw rods 4 penetrate through the two internal thread holes respectively and are screwed with the inner walls of the internal thread holes.

First limiting grooves are formed in the inner walls of the two sides of the mounting box 3, and the two ends of the two moving plates 5 extend into the corresponding first limiting grooves and are connected with the inner walls of the first limiting grooves in a sliding mode.

Two second limiting grooves are formed in the outer wall of the round rod 9, and two ends, close to each other, of the two limiting rods 10 respectively extend into the corresponding second limiting grooves and are connected with the inner walls of the second limiting grooves in a sliding mode.

The bottom of bottom plate 1 is fixed mounting has four universal wheels, and four the universal wheel is the rectangle and distributes.

And a push rod is fixedly arranged at the top of the bottom plate 1.

One end of the round rod 9 far away from the mounting box 3 is fixedly provided with a crank, a fixing plate is fixedly sleeved on the steel pipe 14, and the rubber ring 15 is fixedly arranged on the outer wall of one side of the fixing plate.

The utility model provides a municipal works water supply and drainage force pump's theory of operation as follows: when the device is used, the hard connecting pipe is sleeved on the steel pipe 14, the hard connecting pipe is pushed to move towards the rubber ring 15 until the hard connecting pipe is tightly attached to the rubber ring 15, the pump body 2 is pushed to a required use position through the push rod, the universal wheel and the bottom plate 1, the initial state of the crank, the round rod 9 and the arc-shaped clamping plates 7 is shown in figure 2, the two limiting rods 10 are moved towards the direction close to the handle until the two limiting rods 13 are separated from contact, the crank is rotated to drive the round rod 9 to rotate, the round rod 9 drives the second conical gear 12 to rotate, the two first conical gears 8 meshed with the second conical gear 12 rotate, so that the two screw rods 4 rotate, the two screw rods 4 drive the two movable plates 5 to move downwards under the limiting action of the first limiting grooves until the two arc-shaped clamping plates 7 clamp the hard connecting pipe and the steel pipe 14, and the crank stops rotating, two limiting rods 10 are pushed until the two limiting rods 10 are respectively contacted with two limiting blocks 13, one end of a torsion spring 11 is fixed on a round rod 9, the other end of the torsion spring 11 is fixedly installed on one limiting rod 10, the two limiting blocks 13 are contacted with the two limiting rods 10 and matched with the torsion spring 11 to prevent the round rod 9 from continuously rotating, and quick assembly and disassembly between a hard connecting pipe and a steel pipe 14 are realized.

the utility model provides a municipal works water supply and drainage force pump, through the setting of bottom plate 1, mounting box 3, lead screw 4, movable plate 5, fixed block 6, arc splint 7, first conical gear 8 and round bar 9, be convenient for fixedly connect stereoplasm connecting pipe and steel pipe 14, prevent that stereoplasm connecting pipe and steel pipe 14 from breaking away from when the pneumatic pump uses, reach the purpose of facilitating the loading and unloading of the stereoplasm connecting pipe at the same time; through the arrangement of the limiting rod 10, the torsion spring 11, the second bevel gear 12 and the limiting block 13, the round rod 9 is convenient to fix, the round rod 9 is prevented from rotating when the crank is in a free state, the hard connecting pipe is separated from the steel pipe 14, and the connection between the hard connecting pipe and the steel pipe 14 is more reliable; by the arrangement of the rubber ring 15, a sealing effect is achieved.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A municipal works plumbing force pump characterized by, includes:

a base plate;

the pump body is fixedly arranged at the top of the bottom plate;

the mounting box is fixedly mounted on the pump body, an output port of the pump body extends into the mounting box, and the bottom of the mounting box is fixedly connected with the bottom plate;

the two screw rods are rotatably arranged in the mounting box;

the two moving plates are respectively sleeved on the two screw rods in a threaded manner, and two ends of each moving plate are slidably connected with the inner wall of the mounting box;

the two fixed blocks are respectively and fixedly arranged on the two moving plates;

the two arc-shaped clamping plates are fixedly arranged on the outer wall of one side, close to each other, of the two fixing blocks respectively;

the two first conical gears are fixedly sleeved on the two screw rods respectively;

the round rod is rotatably installed on the installation box, and one end of the round rod extends into the installation box;

the two limiting rods are arranged on the round rod in a sliding mode;

the torsion spring is sleeved on the round rod, one end of the torsion spring is fixedly installed on the round rod, and the other end of the torsion spring is fixedly installed on one limiting rod;

the second bevel gear is fixedly sleeved on the round rod and is meshed with the two first bevel gears;

the two limiting blocks are fixedly arranged on the outer wall of one side of the mounting box, and the outer wall of one side of each limiting block is respectively contacted with the two limiting rods;

the steel pipe is fixedly arranged on an output port of the pump body;

the rubber ring is fixedly sleeved on the steel pipe.

2. The municipal works supply and drainage pressure pump according to claim 1, wherein the two moving plates are provided with internal threaded holes on the outer wall of one side, the two screw rods are provided with two external threads with opposite rotation directions, and the two screw rods respectively penetrate through the two internal threaded holes and are screwed with the inner walls of the internal threaded holes.

3. The municipal works water supply and drainage pressure pump according to claim 1, wherein the mounting box has first limiting grooves formed on inner walls of both sides thereof, and both ends of the two moving plates extend into the corresponding first limiting grooves and are slidably connected with the inner walls of the first limiting grooves.

4. The municipal works water supply and drainage pressure pump according to claim 1, wherein the outer wall of the round bar is provided with two second limiting grooves, and two ends of the two limiting bars, which are close to each other, extend into the corresponding second limiting grooves and are slidably connected with the inner walls of the second limiting grooves.

5. The municipal works water supply and drainage pressure pump according to claim 1, wherein four universal wheels are fixedly mounted at the bottom of the bottom plate, and the four universal wheels are distributed in a rectangular shape.

6. The municipal works water supply and drainage pressure pump according to claim 1, wherein a push rod is fixedly mounted on the top of the bottom plate.