CN214066428U

CN214066428U - Water supply pipeline pressure testing device for supervision

Info

Publication number: CN214066428U
Application number: CN202120297676.7U
Authority: CN
Inventors: 范学清; 张汝翊; 黄厚华; 蔡志辉; 许伟; 梁智来; 李国明; 苏伟东
Original assignee: Guangdong Zhiheng Engineering Management Co ltd
Current assignee: Guangdong Zhiheng Engineering Management Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-08-27
Anticipated expiration: 2031-02-02

Abstract

The utility model belongs to the technical field of building detection equipment technique and specifically relates to a manage and use water supply pipeline pressure testing device is related to, it include the box and install in pressure testing pump on the box top surface, be provided with the filter screen in the box, just the filter screen is installed in the box through one putting the thing frame, the intercommunication has first inlet tube on the side that the pressure testing pump was kept away from to the box, one side bottom surface intercommunication that the box was located the filter screen and kept away from the pressure testing pump has the blow off pipe that is used for discharging debris. This application has the debris content that reduces the entering pressure testing pump normal water, protects the effect of pressure testing pump and water supply pipe.

Description

Water supply pipeline pressure testing device for supervision

Technical Field

The application relates to the field of building detection equipment technology, in particular to a water supply pipeline pressure testing device for supervision.

Background

A pressure test of a water supply pipeline is one of important detection modes about water supply and drainage in a building decoration process, and aims to detect whether water seepage or water leakage exists after the water supply pipeline is laid.

The prior Chinese patent with publication number CN207586035U discloses a pressure testing pressure control device for a water supply pipeline for supervision, the device comprises a water tank and a pressure test pump, wherein a support leg is connected to the lower side of one end of the water tank, a fixed seat is connected to the lower side of the other end of the water tank, the pressure test pump is arranged on the upper side of the fixed seat, a driving motor is arranged on the side wall of the pressure test pump, a driving shaft of the driving motor faces downwards and is connected with a transmission rod, a first opening communicated with the inside of the fixed seat is arranged on the bottom surface of the water tank, a filter screen is horizontally arranged in the water tank, the lower end of the transmission rod extends into the first opening and is connected with a crushing blade, an electric heating pipe is arranged in the fixed seat, one end of the electric heating pipe is connected with a heating seat arranged on the side wall of the fixed seat, a power cord is connected on the heating seat, and a support for winding the power line is arranged at the bottom of the water tank, and a second opening communicated with the water inlet of the pressure test pump is arranged on the top surface of the inner cavity of the fixing seat.

With respect to the related art among the above, the inventors consider that the related art has the following drawbacks: because the site of a building site is relatively disordered and has more smoke and dust, water injected into a water tank of the pressure testing device often contains impurities such as dust and gravel, and the impurities such as the dust and the gravel enter the pressure testing pump and the water supply pipeline along with water flow, so that the pressure testing pump is easily scratched or the water supply pipeline is easily blocked.

SUMMERY OF THE UTILITY MODEL

In order to reduce the debris content of entering pressure testing pump normal water, protection pressure testing pump and water supply pipe, this application provides a supervise and use water supply pipe pressure testing device.

The application provides a pair of supervise uses water supply pipeline pressure testing device adopts following technical scheme:

the utility model provides a manage and use water supply pipe pressure testing device, includes the box and install in pressure testing pump on the box top surface, be provided with the filter screen in the box, just the filter screen is installed in the box through one putting the thing frame, the intercommunication has first inlet tube on the side that the pressure testing pump was kept away from to the box, one side bottom surface intercommunication that the box is located the filter screen and keeps away from the pressure testing pump has the blow off pipe that is used for discharging debris.

By adopting the technical scheme, the water entering the pressure test pump can be filtered by the arrangement of the filter screen, so that the content of impurities in the water entering the pressure test pump is reduced, and the pressure test pump and a water supply pipeline are protected. When the filter screen needs to wash, the workman can fill the clear water earlier in the box, then will not have the discharge again through the drain, accomplishes the inside washing back of box, can take out again and put thing frame washing filter screen, keeps the good filter capacity of filter screen, is favorable to reducing the debris content that gets into the pressure testing pump normal water, protection pressure testing pump and water supply pipe.

Optionally, the object placing frame comprises a first fixing plate, a baffle and two second fixing plates which are arranged oppositely and in parallel, the two second fixing plates are fixedly connected with the side face of the baffle at the same end and are separated from the two end faces of the baffle and the two ends of the first fixing plate respectively, through holes are formed in the side faces of the second fixing plates, a filter screen can pass through the through holes, the through holes are formed in the object placing frame, long strip-shaped through holes used for taking and placing the object placing frame are formed in the top face of the box body, and the baffle is used for opening and closing the long strip-shaped through holes.

Through adopting above-mentioned technical scheme, the through-hole on the filter screen accessible second fixed plate is installed in putting the thing frame, realizes the demountable installation of filter screen, makes things convenient for the washing and the change of filter, keeps the good filter capacity of filter screen to be favorable to reducing the debris content that gets into the pressure testing pump normal water.

Optionally, the filter screen sets up in the slope, just the upper end of filter screen upwards sets up to the slope of one side of keeping away from the pressure testing pump, the blow off pipe set up in the below of filter screen upper end.

Through adopting above-mentioned technical scheme, the thing frame of putting that the slope set up can make the debris of being intercepted by the filter screen break away from the filter screen surface automatically and fall to the box bottom surface, reduces the attachment on the filter screen, improves the filter capacity of filter screen to be favorable to reducing the debris content that gets into the pressure testing pump normal water, also can reduce the frequency that the workman washd the filter screen.

Optionally, two inner side surfaces opposite to the box body are provided with two connecting strips used for guiding the storage frame, and the two connecting strips are arranged oppositely and in parallel.

Through adopting above-mentioned technical scheme, the setting up of connecting strip can make the connection of putting thing frame and box more stable, also plays the effect of direction to the installation of putting the thing frame simultaneously, makes things convenient for the workman to get and puts the thing frame.

Optionally, the box body is located the top surface of baffle both sides all articulates there is spacing piece.

Through adopting above-mentioned technical scheme, spacing piece can make the baffle further support tight case lid top surface, reduces the workman and puts the aversion of thing frame when waveing the pressure testing pump, and then strengthens the effect of crossing of filter screen.

Optionally, a handle is fixedly connected to a side of the baffle plate, which faces away from the box cover.

Through adopting above-mentioned technical scheme, the setting up of handle makes things convenient for the workman to get and puts the thing frame.

Optionally, the box is located that the filter screen is close to one side top surface intercommunication of pressure testing pump has the second inlet tube, just all be provided with the valve on second inlet tube and the blow off pipe.

Through adopting above-mentioned technical scheme, when needs wash filter screen and box, can fill the clear water with second inlet tube intercommunication water source toward the box in, then open the valve on the blow off pipe, the backwash filter screen, debris pass through the blow off pipe and flow out the box, accomplish the inside washing of box.

Optionally, a plurality of rollers are arranged on the bottom surface of the box body.

Through adopting above-mentioned technical scheme, the setting up of gyro wheel makes things convenient for the workman to remove pressure testing device.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the arrangement of the filter screen can filter water entering the pressure test pump, reduce the content of impurities in the water entering the pressure test pump, and is favorable for protecting the pressure test pump and a water supply pipeline. When the filter screen needs to be cleaned, workers can fill the box body with clean water firstly and then do not discharge the clean water through the drain outlet, and after the inside of the box body is cleaned, the storage frame can be taken out again to clean the filter screen, so that the good filtering capacity of the filter screen is kept, and the content of impurities in water entering the pressure test pump can be reduced;

2. put rectangular shape through-hole and four connecting strips slope installations in the box on the thing frame accessible case lid, reduce the debris adhesion volume on the filter screen, simultaneously, through-hole demountable installation on the filter screen accessible second fixed plate is put on the thing frame, and the workman can take out the filter screen and wash, is favorable to keeping the filter capacity of filter screen to be favorable to reducing the debris content that gets into the pressure testing pump normal water, protection pressure testing pump and water supply pipeline.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic structural view of the storage frame, the handle and the filter screen.

Description of reference numerals: 1. a box body; 11. a handle; 12. a second water inlet pipe; 13. a valve; 14. a roller; 2. a pressure test pump; 3. a filter screen; 4. a storage frame; 41. a first fixing plate; 42. a second fixing plate; 43. a baffle plate; 5. a first water inlet pipe; 6. a blow-off pipe; 7. a through hole; 8. a strip-shaped through hole; 9. a connecting strip; 10. a limiting sheet.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses water supply pipeline pressure testing device for supervision. Referring to fig. 1 and fig. 2, manage and use water supply pipeline pressure testing device includes box 1, a plurality of gyro wheels 14 and the pressure testing pump 2 of fixed mounting on 1 one end top surface of box of fixed mounting on the 1 bottom surface of box, in this embodiment, the quantity of gyro wheel 14 is four, and four gyro wheels 14 are the universal wheel, pressure testing pump 2 is manual plunger pump, and the inlet tube of plunger pump extends to in the box 1, the side intercommunication that pressure testing pump 2 was kept away from to box 1 has first inlet tube 5, just be located pressure testing pump 2 and be provided with filter screen 3 between the first inlet tube 5 in the box 1, filter screen 3 puts thing frame 4 demountable installation in box 1 through one, the intercommunication has blow off pipe 6 on the bottom surface that box 1 is located between first inlet tube 5 and the filter screen 3 simultaneously.

Referring to fig. 1 and 2, the filter net 3 is obliquely disposed in the case 1, and an upper end of the filter net 3 is obliquely disposed upward toward a side close to the first water inlet pipe 5. In addition, put thing frame 4 by first fixed plate 41, baffle 43 and two second fixed plates 42 are constituteed, two second fixed plates 42 are parallel and relative setting, two second fixed plates 42 all with the side welded fastening of baffle 43 with the one end, two second fixed plates 42's the other end corresponds respectively with the both ends side welded fastening of first fixed plate 41, all offer the through-hole 7 that supplies the filter to wear to establish on the side that two second fixed plates 42 carried on the back mutually, filter screen 3 accessible through-hole 7 is installed in putting thing frame 4. Simultaneously, equal two connecting strips 9 of fixedly connected with on two inside walls of box 1, two connecting strips 9 are parallel and relative setting, and the incline direction of connecting strip 9 is unanimous with the incline direction of filter screen 3, still sets up the rectangular shape through-hole 8 that supplies to put thing frame 4 and wear to establish on the top surface of box 1, and the cross sectional area of baffle 43 is greater than the orifice area of rectangular shape through-hole 8 for baffle 43 can play the effect of opening and close rectangular shape through-hole 8. From this, two connecting strips 9 on the same inside wall of box 1 form one and can supply to put the spout that thing frame 4 slided, make to put being connected between thing frame 4 and the box 1 more stable, make things convenient for the workman to get and put thing frame 4, and simultaneously, the filter screen 3 that the slope set up can be less attached to the debris on filter screen 3 surface when filtering debris, make debris drop in the one side that box 1 is close to first inlet tube 5, reducible workman's frequency of slope filter screen 3, and when filter screen 3 adnexed debris is too much, workman's accessible rectangular shape through-hole 8 takes out thing frame 4, then take out filter screen 3 and wash or change, keep the good filter capacity of filter screen 3, thereby be favorable to reducing the debris content that gets into pressure testing pump 2 normal water, protect pressure testing pump 2 and water supply pipeline.

Referring to fig. 1 and 2, the both sides that just are located baffle 43 on the top surface of box 1 all articulate there is spacing piece 10, spacing piece 10 is rotatable to the top surface of baffle 43 on, spacing piece 10 is laminated with the top surface of baffle 43 towards the side of baffle 43 this moment mutually for spacing piece 10 supports baffle 43 tightly on box 1 top surface, reduce the aversion of putting the production of thing frame 4 when the workman rocks pressure testing pump 2, strengthen the filter effect of filter screen 3, thereby be favorable to reducing the debris content that gets into pressure testing pump 2 normal water. In addition, a handle 11 for facilitating a worker to take and place the storage frame 4 is fixedly connected to the top surface of the baffle 43.

Referring to fig. 1 and 2, top surface intercommunication that box 1 is located between pressure testing pump 2 and the filter screen 3 has second inlet tube 12, all be provided with valve 13 on second inlet tube 12 and the blow off pipe 6, when the debris in the box 1 need be washd, the workman can inject the clear water into in to box 1 through second inlet tube 12 earlier, then open valve 13 on the blow off pipe 6, water is discharged from blow off pipe 6, rivers can reverse cleaning filter screen 3 this moment, tentatively wash away the debris on the filter screen 3, and rivers can pass through blow off pipe 6 with remaining debris in box 1 and discharge, accomplish the washing of box 1.

The embodiment of the application provides a water supply pipeline pressure testing device for supervision, and the implementation principle is as follows: during operation of the pressure testing device, the first water inlet pipe 5 is externally connected with a water source, water enters the box body 1 from the first water inlet pipe 5, then the handle of the pressure testing pump 2 is shaken to pump water into the water supply pipeline, in the process, the filter screen 3 which is obliquely arranged can filter sundries contained in the water, and the sundries content entering the pressure testing pump 2 and the water supply pipeline is reduced, so that the effect of protecting the pressure testing pump 2 and the water supply pipeline is achieved. In addition, when in box 1 and the debris accumulation on the filter screen 3 to a certain amount after, workman accessible second inlet tube 12 is to the interior water injection of box 1, then open valve 13 on the blow off pipe 6, make the interior water direction of box 1 wash filter screen 3, and wash debris on the bottom surface in the box 1 to the 6 departments of blow off pipe and discharge, accomplish the washing of box 1, moreover, the workman still can take out through rectangular shape through-hole 8 and put thing frame 4, wash or change filter screen 3, keep the good filter capacity of filter screen 3, and be favorable to reducing the debris content that gets into the pressure testing pump 2 normal water.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a manage and use water supply pipeline pressure testing device, includes box (1) and install in pressure testing pump (2) on box (1) top surface, its characterized in that: be provided with filter screen (3) in box (1), just filter screen (3) are installed in box (1) through one put thing frame (4), the intercommunication has first inlet tube (5) on the side of pressure testing pump (2) is kept away from in box (1), one side bottom surface intercommunication that box (1) are located filter screen (3) and keep away from pressure testing pump (2) has blow off pipe (6) that are used for discharging debris.

2. The water supply pipeline pressure testing device for supervision according to claim 1, characterized in that: put thing frame (4) including first fixed plate (41), baffle (43) and two relative and parallel arrangement's second fixed plate (42), two the same end of second fixed plate (42) all with the side fixed connection of baffle (43), two second fixed plate (42) are kept away from the terminal surface of baffle (43) corresponds respectively fixed connection with the both ends of first fixed plate (41), through-hole (7) have been seted up on the side of second fixed plate (42), filter screen (3) accessible through-hole (7) install in put in thing frame (4), set up on box (1) top surface and be used for getting to put rectangular shape through-hole (8) of putting thing frame (4), just baffle (43) are used for opening and close rectangular shape through-hole (8).

3. The water supply pipeline pressure testing device for supervision according to claim 1, characterized in that: the filter screen (3) is obliquely arranged, the upper end of the filter screen (3) is obliquely and upwards arranged towards one side away from the pressure test pump (2), and the drain pipe (6) is arranged below the upper end of the filter screen (3).

4. The water supply pipeline pressure testing device for supervision according to claim 1, characterized in that: two connecting strips (9) used for guiding the storage frame (4) are arranged on two opposite inner side surfaces of the box body (1), and the two connecting strips (9) are arranged oppositely and in parallel.

5. The water supply pipeline pressure testing device for supervision according to claim 2, characterized in that: the box body (1) is positioned on the top surfaces of two sides of the baffle (43) and is hinged with a limiting piece (10).

6. The water supply pipeline pressure testing device for supervision according to claim 2, characterized in that: the side face, deviating from the box body (1), of the baffle plate (43) is fixedly connected with a handle (11).

7. The water supply pipeline pressure testing device for supervision according to claim 1, characterized in that: the box (1) is located one side top surface intercommunication that filter screen (3) are close to pressure testing pump (2) has second inlet tube (12), just all be provided with valve (13) on second inlet tube (12) and blow off pipe (6).

8. The water supply pipeline pressure testing device for supervision according to claim 1, characterized in that: the bottom surface of the box body (1) is provided with a plurality of rollers (14).