CN218934648U

CN218934648U - Small-sized electric pressure test pump for water supply pipeline maintenance

Info

Publication number: CN218934648U
Application number: CN202223233400.6U
Authority: CN
Inventors: 韩均朝
Original assignee: Tianjin Yunche Automation Equipment Co ltd
Current assignee: Tianjin Yunche Automation Equipment Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-04-28
Anticipated expiration: 2032-11-23

Abstract

The utility model discloses a small electric pressure test pump for water supply pipeline maintenance, which comprises a water tank, wherein the upper part of the water tank is provided with a pump body, the upper part of the pump body is provided with a pressure rod, the bottom of the pressure rod is provided with a first sliding seat, the bottom of the first sliding seat is hinged with a first connecting rod, the bottom of one end of the first connecting rod is provided with a second sliding seat, the second sliding seat is internally hinged with a second connecting rod, the bottom of the second connecting rod is provided with a pedal ring, the upper part of the water tank is provided with a water tank, an infusion channel is arranged between the water tank and the pump body, the infusion channel is internally provided with a one-way valve, one side of the pump body is provided with a control valve, one side of the control valve is provided with a pressure gauge, one side of the pressure gauge is provided with a water delivery pipe, and the electric driving assembly comprises a slide cylinder, a rotating shaft and a driving half gear. The utility model has the advantages of good applicability, labor saving and high efficiency.

Description

Small-sized electric pressure test pump for water supply pipeline maintenance

Technical Field

The utility model relates to the technical field of pressure test pumps, in particular to a small electric pressure test pump for maintaining a water supply pipeline.

Background

The pressure testing pump is a testing device which is specially used for various pressure containers, pipelines, valves, boilers, steel cylinders, fire-fighting equipment and the like to conduct hydrostatic test and obtain high-pressure liquid in a laboratory.

However, the existing small-sized electric pressure test pump does not have a manual operation function in the use process, so that in the actual working process, the real-time power supply cannot be performed due to the limitation of the working environment, and the electric pressure test pump cannot work normally.

Disclosure of Invention

The utility model aims to provide a small electric pressure test pump for maintaining a water supply pipeline, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a small-size electronic pressure testing pump is used in water supply pipeline maintenance, includes the water tank, the upper portion of water tank is provided with the pump body, the upper portion of pump body is provided with the depression bar, the bottom of depression bar is provided with first slide, the bottom of first slide articulates there is the head rod, the bottom of head rod is provided with electric drive subassembly, the one end bottom of depression bar is provided with the second slide, articulated in the second slide has the second connecting rod, the bottom of second connecting rod is provided with the pedal ring.

Preferably, a water tank is arranged at the upper part of the water tank, an infusion channel is arranged between the water tank and the pump body, and a one-way valve is arranged in the infusion channel.

Preferably, a control valve is arranged on one side of the pump body, a pressure gauge is arranged on one side of the control valve, and a water delivery pipe is arranged on one side of the pressure gauge.

Preferably, the electric drive assembly comprises a sliding cylinder, a rotating shaft and a drive half gear, a bottom plate is arranged on one side of the water tank, the sliding cylinder is arranged on the bottom plate, a drive box is arranged on one side of the sliding cylinder, the rotating shaft is arranged in the drive box, the drive half gear is arranged on the rotating shaft, and a plurality of tooth blocks meshed with the drive half gear are arranged on one side of the first connecting rod.

Preferably, a first guide sliding rod is arranged in the sliding cylinder, the top end of the first guide sliding rod is in sliding connection with the bottom end of the first connecting rod, and a reset spring is arranged at the bottom end of the first guide sliding rod.

Preferably, a sliding groove is formed in the bottom of one end of the pressing rod, a second guide sliding rod is arranged in the sliding groove, a sliding block is arranged on the second guide sliding rod in a sliding mode, the second sliding seat is arranged at the bottom of the sliding block, a sliding hole is formed in the upper portion of the sliding groove, a limit bolt is arranged in the sliding hole, and the bottom end of the limit bolt is in threaded connection with the top of the sliding block.

Compared with the prior art, the utility model has the beneficial effects that: the utility model is provided with the water tank, the pump body, the compression bar, the first sliding seat, the first connecting rod, the first guide sliding bar, the reset spring, the electric driving component, the second sliding seat, the second connecting rod and the pedal ring, thereby realizing the manual-automatic function and having better use applicability.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;

fig. 2 is a schematic view of the external part structure of the present utility model.

In the figure: 1. a water tank; 2. a pump body; 3. a compression bar; 4. a first slider; 5. a first connecting rod; 6. an electric drive assembly; 61. a slide cylinder; 62. a rotating shaft; 63. a drive half-gear; 7. a second slider; 8. a second connecting rod; 9. a pedal ring; 10. an infusion channel; 11. a pressure gauge; 12. a water pipe; 13. a bottom plate; 14. a drive box; 15. a first guide slide bar; 16. a return spring; 17. and a second guide slide bar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides a technical solution: the small-sized electric pressure test pump for water supply pipeline maintenance comprises a water tank 1, a pump body 2 is installed at the upper part of the water tank 1, a pressure lever 3 is installed at the upper part of the pump body 2, a first sliding seat 4 is installed at the bottom of the pressure lever 3, a first connecting rod 5 is hinged to the bottom of the first sliding seat 4, an electric driving assembly 6 is installed at the bottom of the first connecting rod 5, a second sliding seat 7 is installed at the bottom of one end of the pressure lever 3, a second connecting rod 8 is hinged to the inside of the second sliding seat 7, and a pedal ring 9 is installed at the bottom of the second connecting rod 8;

the water supply structure of the pump body 2, the water tank is arranged on the upper portion of the water tank 1, the transfusion channel 10 is arranged between the water tank and the pump body 2, the one-way valve is arranged in the transfusion channel 10 and used for pressing water into the water pipe 12, the control valve is arranged on one side of the pump body 2, the pressure gauge 11 is arranged on one side of the control valve, the water pipe 12 is arranged on one side of the pressure gauge 11, the electric driving assembly 6 comprises a sliding drum 61, a rotating shaft 62 and a driving half gear 63, a bottom plate 13 is arranged on one side of the water tank 1, the sliding drum 61 is arranged on the bottom plate 13, the driving box 14 is arranged on one side of the sliding drum 61, the rotating shaft 62 is arranged in the driving box 14, the driving half gear 63 is arranged on the rotating shaft 62, a plurality of tooth blocks meshed with the driving half gear 63 are arranged on one side of the first connecting rod 5, a first guide sliding rod 15 is arranged in the sliding drum 61, the top end of the first guide sliding rod 15 is in sliding connection with the bottom end of the first connecting rod 5, the bottom end of the first guide sliding rod 15 is provided with a reset spring 16, a sliding chute is arranged at the bottom of one end of the sliding rod 3, the sliding chute is arranged in the chute, the second guide sliding rod 17 is provided with a limit bolt 7, the bottom of the sliding hole is arranged at the bottom of the sliding bolt is connected with the sliding chute, and the top of the sliding chute is provided with a limit bolt.

Working principle: when the pressure lever 3 is used, the pressure lever 3 can be driven to rotate by a driving motor externally connected with the rotating shaft 62 on the electric driving assembly 6, so that the driving half gear 63 drives the first connecting rod 5 to move up and down under the action of the tooth block at one side of the first connecting rod 5 and the reset spring 16, the pressure lever 3 is driven to work in different rotations to test the pressure, and when the use environment cannot be electrified, a user can insert one foot into the pedal ring 9 to drive the pressure lever 3 in a pedal mode, the labor is saved, the efficiency is high, the manual and automatic effect is achieved, and the applicability of the pressure lever is improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a small-size electronic pressure testing pump is used in water supply pipeline maintenance, includes water tank (1), its characterized in that: the upper portion of water tank (1) is provided with pump body (2), the upper portion of pump body (2) is provided with depression bar (3), the bottom of depression bar (3) is provided with first slide (4), the bottom of first slide (4) articulates there is head rod (5), the bottom of head rod (5) is provided with electric drive assembly (6), the one end bottom of depression bar (3) is provided with second slide (7), articulated in second slide (7) have second connecting rod (8), the bottom of second connecting rod (8) is provided with pedal ring (9).

2. A small electric pressure test pump for water supply line repair according to claim 1, characterized in that: the upper part of the water tank (1) is provided with a water tank, an infusion channel (10) is arranged between the water tank and the pump body (2), and a one-way valve is arranged in the infusion channel (10).

3. A small electric pressure test pump for water supply line repair according to claim 1, characterized in that: one side of the pump body (2) is provided with a control valve, one side of the control valve is provided with a pressure gauge (11), and one side of the pressure gauge (11) is provided with a water delivery pipe (12).

4. A small electric pressure test pump for water supply line repair according to claim 1, characterized in that: the electric drive assembly (6) comprises a sliding cylinder (61), a rotating shaft (62) and a drive half gear (63), a bottom plate (13) is arranged on one side of the water tank (1), the sliding cylinder (61) is arranged on the bottom plate (13), a drive box (14) is arranged on one side of the sliding cylinder (61), the rotating shaft (62) is arranged in the drive box (14), the drive half gear (63) is arranged on the rotating shaft (62), and a plurality of tooth blocks meshed with the drive half gear (63) are arranged on one side of the first connecting rod (5).

5. A small electric pressure test pump for water supply line repair as set forth in claim 4, wherein: a first guide sliding rod (15) is arranged in the sliding cylinder (61), the top end of the first guide sliding rod (15) is in sliding connection with the bottom end of the first connecting rod (5), and a reset spring (16) is arranged at the bottom end of the first guide sliding rod (15).

6. A small electric pressure test pump for water supply line repair according to claim 1, characterized in that: the sliding chute is formed in the bottom of one end of the pressing rod (3), a second guide sliding rod (17) is arranged in the sliding chute, a sliding block is arranged on the second guide sliding rod (17) in a sliding mode, a second sliding seat (7) is arranged at the bottom of the sliding block, a sliding hole is formed in the upper portion of the sliding chute, a limit bolt is arranged in the sliding hole, and the bottom end of the limit bolt is in threaded connection with the top of the sliding block.