Water testing device for fire-fighting facility engineering construction

Abstract

The utility model discloses a water testing device for fire-fighting equipment engineering construction, which comprises a vehicle body, a support block arranged above the vehicle body, a filter screen arranged inside the support block and used for filtering impurities in rainwater, and a brush arranged above the support block and used for cleaning the impurities on the filter screen. And one side of the vehicle body is provided with a water pumping assembly used for pumping out rainwater in the vehicle body. The upper surface of the filter screen is arc-shaped, the sliding groove is also arc-shaped, the pull rod moves along the sliding groove to drive the brush to move in a manner of being attached to the arc-shaped upper surface of the filter screen, the brush can sweep impurities on the upper surface of the filter screen towards the two sides to enter the waste recycling box to be recycled, and the impurities are clamped in grids of the filter screen. The brush can be moved up and down through the lifting groove, the brush is matched with the elastic assembly to drive the filter screen to vibrate up and down, and impurities clamped in the grids can be cleaned out.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of engineering construction, in particular to a water testing device for fire protection facility engineering construction. Background Art

[0002] Engineering construction is a special accounting subject used by construction and installation companies to collect and account for engineering costs. It is an activity of new construction, expansion, and reconstruction of construction projects based on the requirements of the construction project design documents.

[0003] During construction, it is necessary to test the sealing and waterproofness of the house. During the test, the user is required to use a water testing device. The existing water testing device is generally used to perform water testing with an external water source. A large amount of water resources will be consumed during the test, thereby wasting water resources, increasing water resource consumption, and bringing inconvenience to users in water testing of the house.

[0004] Patent No. 202222343622.7 A water testing device for the construction of fire protection facilities. This application collects rainwater through a movable box, and filters impurities in the water through a filter net set at the inlet of the box, and then stores the filtered rainwater inside the box for later use. However, this application requires the filter net to be disassembled for cleaning when cleaning impurities on the filter net. In this way, when there are too many impurities on the filter net or impurities need to be cleaned, rainwater cannot continue to be collected. Utility Model Content

[0005] The technical solution of the utility model aims at the technical problem that the existing technical solutions are too single, and provides a solution that is significantly different from the existing technology. It mainly provides a water testing device for the construction of fire protection facilities engineering, which is used to solve the technical problem that the patent No. 202222343622.7 proposed in the above background technology is a water testing device for the construction of fire protection facilities engineering. The filter net on the application box needs to be removed to clean the impurities on it. In this way, the box can no longer continue to collect rainwater when the filter net is cleaned or there are too many impurities on the filter net.

[0006] The technical solution adopted by the utility model to solve the above technical problems is:

[0007] A water testing device for construction of fire protection facilities, comprising a vehicle body, a support block is arranged above the vehicle body, a filter net for filtering impurities in rainwater is arranged inside the support block, a brush for cleaning impurities on the filter net is arranged above the support block, and the brush is used to drive the filter net to move up and down, and a pumping component for pumping rainwater out of the vehicle body is arranged on one side of the vehicle body.

[0008] Preferably, the filter screen is arranged inside the support block, the bottom of the filter screen is elastically connected to the support block via an elastic member, and the upper surface of the filter screen is in an arc shape.

[0009] Preferably, a waste recovery box is fixedly installed above the vehicle body, and the waste recovery box is arranged on both sides of the support block, and discharge ports are opened on both sides of the support block.

[0010] Preferably, a sliding groove and a lifting groove are provided on the support block, and the sliding groove is communicated with the lifting groove.

[0011] Preferably, a pull rod is fixedly mounted on the brush, and the pull rod is slidably connected inside the sliding groove and the lifting groove.

[0012] Preferably, a protection box is fixedly installed on one side of the vehicle body, and the pumping assembly includes a water pump, which is arranged inside the protection box. A water inlet pipe is provided at the water inlet end of the water pump, and the water inlet pipe is plugged into the vehicle body. A water outlet pipe is provided at the water outlet end of the water pump, and one end of the water outlet pipe passes through the protection box and extends to the outside.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the upper surface of the filter screen is arc-shaped, and the sliding groove is also arc-shaped. By moving the pull rod along the sliding groove, the brush can be driven to move along the upper surface of the arc-shaped filter screen. The brush can sweep the impurities on the surface of the filter screen to both sides and enter the waste recycling box for recycling. If there are impurities stuck in the filter screen grid, the brush can be moved up and down through the lifting groove. The brush cooperates with the elastic component to drive the filter screen to vibrate up and down, and the impurities stuck in the grid can be cleaned out. In this way, the filter screen can be cleaned without disassembling, and the vehicle body can also collect rainwater simultaneously when cleaning the impurities on the filter screen, thereby increasing the efficiency of rainwater collection.

[0014] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the side three-dimensional structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model from top view;

[0018] Figure 4 This is a schematic diagram of the internal structure of the protection box of the utility model;

[0019] Figure 5 This is a schematic diagram of the sectional three-dimensional structure of the utility model;

[0020] 1. Car body; 2. Support block; 3. Waste recycling box; 4. Protection box; 5. Filter; 6. Discharge port; 7. Brush; 8. Pull rod; 9. Sliding slot; 10. Lifting slot; 11. Water pump; 12. Water inlet pipe; 13. Water outlet pipe; 14. Elastic part. DETAILED DESCRIPTION

[0021] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly connected by technicians in the technical field of the present invention. The terminology used in the specification of the present invention is for the purpose of describing specific embodiments and is not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0024] Please refer to the attached Figure 1-Figure 5 A water testing device for construction of fire protection facilities includes a vehicle body 1, a support block 2 is arranged above the vehicle body 1, a filter screen 5 for filtering impurities in rainwater is arranged inside the support block 2, a brush 7 for cleaning impurities on the filter screen 5 is arranged above the support block 2, and the brush 7 is used to drive the filter screen 5 to move up and down, and a pumping component for pumping rainwater out of the vehicle body 1 is arranged on one side of the vehicle body 1.

[0025] The specific operation process of the utility model is as follows: rainwater enters the interior of the vehicle body 1 through the opening above the support block 2, and the rainwater will first be filtered through the filter 5, and the filter 5 will filter out impurities in the rainwater, and the filtered rainwater enters the interior of the vehicle body 1 for collection. When there are too many impurities on the filter 5, the impurities on the filter 5 are swept to both sides by moving the brush 7 left and right to keep the filter 5 clean. When it is necessary to test the sealing and waterproofness of the house, the water pipe is connected to the pumping component, and the pumping component pumps out the rainwater inside the vehicle body 1 for testing.

[0026] Please refer to Figure 1-Figure 5 The filter screen 5 is arranged inside the support block 2, and the bottom of the filter screen 5 is elastically connected to the support block 2 through an elastic member 14. The upper surface of the filter screen 5 is arc-shaped. A waste recovery box 3 is fixedly installed above the vehicle body 1, and the waste recovery box 3 is arranged on both sides of the support block 2. Discharge ports 6 are provided on both sides of the support block 2. A sliding groove 9 and a lifting groove 10 are provided on the support block 2. The sliding groove 9 is connected to the lifting groove 10. A pull rod 8 is fixedly installed on the brush 7, and the pull rod 8 is slidably connected inside the sliding groove 9 and the lifting groove 10.

[0027] The filter screen 5 is used to filter impurities in rainwater, but the filtered impurities will remain on the top of the filter screen 5. In this way, too many impurities will cause the filter screen 5 to be blocked. At this time, by pulling the pull rod 8 along the sliding groove 9, the sliding groove 9 and the upper surface of the filter screen 5 are both opened in an arc shape, and the pull rod 8 will drive the brush 7 to move left and right along the upper surface of the filter screen 5. The brush 7 sweeps the impurities remaining on the filter screen 5 to both sides, and the impurities pass through the discharge ports 6 opened on both sides of the support block 2 into the waste recycling box 3 for collection, but the filter screen 5 will There is an impurity stuck in the mesh of the filter 5. At this time, the pull rod 8 is pushed along the lifting groove 10, and the pull rod 8 drives the brush 7 to move up and down. The descent of the brush 7 will push the filter 5 down, and the descent of the filter 5 will compress the elastic member 14 below. The elastic member 14 is composed of a telescopic sleeve with a spring. The spring is compressed. When the brush 7 rises, the spring will rebound and reset without pressure to drive the filter 5 to rise. The brush 7 continuously moves up and down and cooperates with the elastic member 14 to drive the filter 5 to continuously vibrate up and down to shake out the impurities in the mesh.

[0028] Please refer to Figure 1-Figure 5 A protection box 4 is fixedly installed on one side of the vehicle body 1, and the pumping assembly includes a water pump 11, which is arranged inside the protection box 4. A water inlet pipe 12 is provided at the water inlet end of the water pump 11, and the water inlet pipe 12 is plugged into the vehicle body 1, and a water outlet pipe 13 is provided at the water outlet end of the water pump 11, and one end of the water outlet pipe 13 passes through the protection box 4 and extends to the outside.

[0029] When the airtightness and waterproofness of the house need to be tested, the test water pipe is connected to the outlet pipe 13, and the water pump 11 is started. The water pump 11 pumps out the rainwater inside the vehicle body 1 through the water inlet pipe 12, and then transports it to the outside water pipe through the outlet pipe 13, and then sprays it onto the house for testing.

[0030] The above description of the utility model in combination with the accompanying drawings is an exemplary description. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as the non-substantial improvements are made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A water testing device for fire protection facility construction, comprising a vehicle body (1), characterized in that: A support block (2) is arranged above the vehicle body (1), a filter screen (5) for filtering impurities in rainwater is arranged inside the support block (2), a brush (7) for cleaning impurities on the filter screen (5) is arranged above the support block (2), and the brush (7) is used to drive the filter screen (5) to move up and down, and a pumping assembly for pumping rainwater out of the vehicle body (1) is arranged on one side of the vehicle body (1).

2. A water testing device for fire protection facility construction according to claim 1, characterized in that: The filter screen (5) is arranged inside the support block (2); the bottom of the filter screen (5) is elastically connected to the support block (2) via an elastic member (14); and the upper surface of the filter screen (5) is in an arc shape.

3. A water testing device for fire protection facility construction according to claim 1, characterized in that: A waste recycling box (3) is fixedly installed above the vehicle body (1), and the waste recycling box (3) is arranged on both sides of the support block (2), and discharge ports (6) are opened on both sides of the support block (2).

4. A water testing device for fire protection facility construction according to claim 1, characterized in that: The support block (2) is provided with a sliding groove (9) and a lifting groove (10), and the sliding groove (9) is communicated with the lifting groove (10).

5. A water testing device for fire protection facility construction according to claim 4, characterized in that: A pull rod (8) is fixedly mounted on the brush (7), and the pull rod (8) is slidably connected inside the sliding groove (9) and the lifting groove (10).

6. A water testing device for fire protection facility construction according to claim 1, characterized in that: A protection box (4) is fixedly mounted on one side of the vehicle body (1); the water pumping assembly comprises a water pump (11); the water pump (11) is arranged inside the protection box (4); a water inlet end of the water pump (11) is provided with a water inlet pipe (12), and the water inlet pipe (12) is plugged into the vehicle body (1); a water outlet end of the water pump (11) is provided with a water outlet pipe (13), and one end of the water outlet pipe (13) passes through the protection box (4) and extends outside.

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