CN220419101U - Outer wall infiltration testing mechanism - Google Patents

Abstract

The utility model provides an outer wall water seepage testing mechanism, which belongs to the technical field of constructional engineering and aims to solve the problem that the existing testing mechanism influences the recovery efficiency of water resources and causes poor use effect of a water receiving tank, and comprises a mechanism main body, a fixed water receiving tank, a rubber water receiving tank, a movable water receiving tank, a positioning rod, a fixing rod, a swinging rod and a control screw rod; the positioning rod is connected to the upper part of the mechanism main body in an up-down sliding way; the fixed water receiving tank is fixedly connected to the front end face of the positioning rod; the rubber water receiving tank is fixedly connected to the left side and the right side of the fixed water receiving tank; the movable water receiving tank is fixedly connected to the outer side of the rubber water receiving tank; the fixed rod is connected to the upper part of the mechanism main body in an up-down sliding way; the swinging rod is rotatably connected to the left side and the right side of the fixed rod; the control screw rod is rotationally connected to the rear side of the fixed rod; the utility model improves the recovery efficiency of water resources and the use effect of the water receiving tank.

Description

A kind of external wall water seepage testing mechanism

Technical field

The utility model belongs to the technical field of construction engineering, and more specifically, relates to an external wall water seepage testing mechanism.

Background technique

After the construction of the building project is completed, it is necessary to conduct a water seepage test on the external wall of the building. The existing testing mechanism usually consists of a water tank, a motor, a water receiving tank, a filter plate, a sprinkler head, etc. When in use, water is sprayed to the exterior wall through the sprinkler head, and the water is sprayed through the connector. The water tank recycles the water that flows down.

For example, CN202220499706.7 discloses an external wall water seepage testing device for construction supervision, which includes a water tank. A water suction motor is fixedly installed on the right side surface of the water tank. The output end surface of the water pumping motor is connected to a second conduit interface, and a U-shaped sleeve is provided on the water tank. On the upper side of the U-shaped sleeve, a water receiving box is provided on the inner front side of the U-shaped trough. An angled nozzle is provided on the upper side of the water receiving box. A transparent observation plate is provided on the surface of the water tank for real-time observation of the internal conditions. The upper surface of the water tank is provided with a water adding device. Cover; The utility model provides an external wall water seepage testing device for construction supervision. It can control the rotation of the threaded drive rod through a servo motor and automatically adjust the height of the first support plate to facilitate the processing of different types of external walls. Through the first support plate The threaded adjustment buckles on both sides can adjust the angle of the movable built-in support plate, and can handle the protruding door and window structure of the exterior wall, which is more practical. The water receiving box can be used to reuse the water that has been poured through the water suction motor.

Based on the above, it is difficult to adjust the shape of the water receiving box according to the position of the nozzle when using the existing testing mechanism. When conducting water seepage tests on the flat area of the exterior wall, it is easy to cause more water to flow to the ground, affecting the recovery efficiency of water resources, resulting in The use of the water tank is less effective.

Utility model content

In order to solve the above technical problems, the present invention provides an external wall water seepage testing mechanism to solve the problem that the shape of the water receiving box of the existing testing mechanism is difficult to adjust according to the position of the nozzle when in use. When conducting water seepage testing on the plane area of the external wall It is easy to cause more water to flow to the ground, which affects the recovery efficiency of water resources and leads to the problem of poor use effect of the water receiving tank.

The purpose and efficacy of an exterior wall water seepage testing mechanism of this utility model are achieved by the following specific technical means:

An external wall water seepage testing mechanism, including a mechanism body, a fixed water receiving box, a rubber water receiving box, a movable water receiving box, a synchronization structure, a positioning rod, a fixed rod, a cleaning structure, a swing rod and a control screw; the positioning rod is slidably connected up and down On the upper part of the main body of the mechanism; the fixed water receiving box is fixedly connected to the front end surface of the positioning rod; there are two rubber water receiving boxes, and the two rubber water receiving boxes are respectively fixedly connected to the fixed water receiving box. on the left and right sides; there are two movable water receiving boxes, and the two movable water receiving boxes are respectively fixedly connected to the outsides of the two rubber water receiving boxes; the fixed rod is slidably connected up and down on the upper part of the mechanism body. ; There are two swing rods, and the two swing rods are rotatably connected to the left and right sides of the fixed rod respectively; the synchronization structure is arranged on the outside of the swing rod; the control screw is rotatably connected to A plurality of nozzles are fixedly connected to the rear side of the fixed rod, the fixed rod and the front sides of the two swing rods; the cleaning structure is arranged inside the positioning rod.

Further, the cleaning structure includes an arc-shaped rack, a control gear, a rotating rod, a second ratchet and a second control tooth; there are two arc-shaped racks, and the two arc-shaped racks are respectively fixed. Connected to the rear end surfaces of the two mobile water receiving tanks, the two arc-shaped racks are slidingly connected to the left and right sides of the positioning rod respectively; there are two control gears, and the two control gears are respectively Rotation is connected to the left and right sides of the positioning rod, and the two control gears are meshed with the two arc-shaped racks respectively; there are two rotating rods, and the two rotating rods are respectively rotationally connected to each other. On the left and right sides of the positioning rod, the two rotating rods are elastically connected to the positioning rod through scroll springs; there are two second ratchets, and the two second ratchets are fixedly connected to both sides. There are two second control teeth on the outside of the rotating rod, and the two second control teeth are respectively hinged on the inside of the two control gears.

Further, the cleaning structure also includes a power shaft, a reciprocating screw, a scraper and a collection box; the power shaft is rotatably connected to the inside of the two rotating rods, and the power shaft is rotatably connected to the positioning rod. ; There are two reciprocating screw rods, both of the two reciprocating screw rods are rotationally connected to the front side of the positioning rod, and the two reciprocating screw rods are fixedly connected to each other; the two reciprocating screw rods are connected to the The power shaft is connected through a gear transmission mechanism; there are two scrapers, and the two scrapers are threadedly connected to the insides of the two reciprocating screw rods, and both scrapers are connected to the positioning screws. The rod is slidingly connected; there are two collection boxes, and the two collection boxes are slidingly connected up and down respectively to the upper parts of the two mobile water receiving boxes.

Further, the cleaning structure also includes a first ratchet and a first control tooth; there are two first ratchets, and the two first ratchets are fixedly connected to the left and right sides of the power shaft respectively; There are two first control teeth, and the two first control teeth are respectively hinged on the inner sides of the two rotating rods.

Further, the synchronization structure includes a connecting plate; there are two connecting plates, and the two connecting plates are respectively fixedly connected to the lower end surfaces of the two swing rods, and the two connecting plates are respectively connected to the two connecting plates. Each of the mobile water receiving boxes is fixedly connected.

Further, the synchronization structure also includes a slider and a control plate; there are two sliders, and the two sliders are respectively slidingly connected to the upper parts of the two swing rods; the control plate is threaded. On the outside of the control screw, the control plate is rotatably connected to the two slide blocks respectively.

Compared with the existing technology, this utility model has the following beneficial effects:

This utility model adds a control panel on the basis of the traditional exterior wall water seepage testing mechanism. The control panel drives the slider to slide, thereby pulling the swing rod to swing so that the swing rod is parallel to the fixed rod, which facilitates water seepage testing of different types of exterior walls. , effectively improves the versatility and practicality of the testing mechanism, can make the two swing rods swing at the same time, reduces operating steps, effectively improves the adjustment efficiency of the nozzle position, and reduces the labor intensity of the staff.

This utility model adds a rubber water receiving box on the basis of the traditional external wall water seepage testing mechanism. The rubber water receiving box facilitates the change of the shape of the water receiving box, thereby facilitating the water seepage test on the plane area of the external wall, while ensuring that the water receiving box and the sprinkler head are in the same position. The angle ensures the water receiving effect of the water receiving box, avoids water flowing to the ground, improves the recovery efficiency of water resources, and improves the use effect of the water receiving box.

This utility model adds a scraper on the basis of the traditional external wall water seepage testing mechanism. The scraper slides through the rotation of the reciprocating screw rod, and the impurities filtered out from the upper part of the water receiving box are pushed into the collection box through the scraper, effectively avoiding the need for contact. When the water tank is clogged and affects the water inlet efficiency, the collection box facilitates unified treatment of impurities, which effectively improves the efficiency of impurity cleaning and avoids the inconvenience of manual cleaning.

The utility model facilitates water seepage testing of different types of exterior walls, effectively improves the versatility and practicality of the testing mechanism, reduces operating steps, effectively improves the adjustment efficiency of the nozzle position, and reduces the labor intensity of the staff. It ensures the water receiving effect of the water receiving box, avoids water flowing to the ground, improves the recycling efficiency of water resources, improves the use effect of the water receiving box, avoids the blockage of the water receiving box affecting the water inlet efficiency, and effectively improves the cleaning of impurities. efficiency.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of the utility model.

Figure 2 is a schematic structural diagram of the swing rod of the utility model after unfolding.

Figure 3 is a schematic structural diagram of the swing rod of the present utility model.

Figure 4 is a schematic structural diagram of the mobile water receiving box of the present utility model.

Figure 5 is a schematic structural diagram of the rotating rod of the present utility model.

Figure 6 is a schematic structural diagram of the control gear of the present utility model.

Figure 7 is a partial enlarged structural diagram of position A in Figure 5 of the present invention.

Figure 8 is a partially enlarged structural schematic diagram of position B in Figure 6 of the present invention.

Figure 9 is a partially enlarged structural schematic diagram of position C in Figure 6 of the present invention.

In the figure, the corresponding relationship between the component names and the drawing numbers is:

1. Main body of the mechanism; 2. Fixed water receiving tank; 3. Rubber water receiving tank; 4. Mobile water receiving tank; 401. Collection box; 402. Arc gear rack; 5. Positioning rod; 501. Control gear; 502. Rotary rod; 503. Power shaft; 504. Reciprocating screw; 505. Scraper; 506. First ratchet; 507. First control tooth; 508. Second ratchet; 509. Second control tooth; 6. Fixed rod; 7. Swing Rod; 701, slider; 702, connecting plate; 8, control screw; 801, control board.

Detailed ways

The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples.

Example 1:

As shown in Figure 1 to Figure 3:

The utility model provides an external wall water seepage testing mechanism, which includes a mechanism body 1, a fixed water receiving box 2, a rubber water receiving box 3, a movable water receiving box 4, a synchronization structure, a positioning rod 5, a fixed rod 6, a swing rod 7 and a control screw. 8; The positioning rod 5 is slid up and down and connected to the upper part of the mechanism body 1; the fixed water receiving box 2 is fixedly connected to the front end surface of the positioning rod 5; there are two rubber water receiving boxes 3, and the two rubber water receiving boxes 3 are respectively fixedly connected to the fixed connection. There are two movable water receiving tanks 4 on the left and right sides of the water tank 2, and the two movable water receiving tanks 4 are fixedly connected to the outsides of the two rubber water receiving tanks 3 respectively; the fixed rod 6 is slid up and down and connected to the upper part of the mechanism body 1; the swing rod 7 is provided with two, two swing rods 7 are rotationally connected to the left and right sides of the fixed rod 6 respectively; the synchronization structure is arranged on the outside of the swing rod 7; the control screw 8 is rotationally connected to the rear side of the fixed rod 6, and the fixed rod 6 A plurality of nozzles are fixedly connected to the front sides of the two swing rods 7 .

Among them, the synchronization structure includes a connecting plate 702; there are two connecting plates 702, the two connecting plates 702 are fixedly connected to the lower end surfaces of the two swing rods 7, and the two connecting plates 702 are fixed to the two movable water receiving tanks 4 respectively. connect.

Among them, the synchronization structure also includes a slider 701 and a control plate 801; there are two sliders 701, and the two sliders 701 are respectively slidingly connected to the upper parts of the two swing rods 7; the control plate 801 is threadedly connected to the control screw 8 On the outside, the control plate 801 is rotatably connected to the two sliders 701 respectively.

The specific usage and function of this embodiment: by rotating the control screw 8, the control plate 801 drives the slider 701 to slide, and by changing the position of the slider 701, the swing rod 7 is pulled, so that the swing rod 7 swings around the fixed rod 6, thereby facilitating Water seepage tests are conducted on different types of exterior walls. The movement of the control panel 801 causes the two swing rods 7 to swing simultaneously. When the swing rod 7 swings, the connecting plate 702 drives the movable water receiving box 4 to swing, thereby causing the fixed water receiving box 2 and the rubber joint to swing. The water tank 3 and the mobile water receiving tank 4 are on the same straight line, and the rubber water receiving box 3 facilitates the change of the shape of the water receiving tank.

Example 2:

As shown in Figure 4 to Figure 9:

On the basis of the first embodiment, a cleaning structure is also included, and the cleaning structure is arranged inside the positioning rod 5 .

Among them, the cleaning structure includes an arc-shaped rack 402, a control gear 501, a rotating rod 502, a second ratchet 508 and a second control tooth 509; there are two arc-shaped racks 402, and the two arc-shaped racks 402 are respectively fixed. Connected to the rear end surfaces of the two movable water receiving tanks 4, the two arc-shaped racks 402 are respectively slidingly connected to the left and right sides of the positioning rod 5; there are two control gears 501, and the two control gears 501 are respectively rotatably connected to the positioning rod. On the left and right sides of 5, two control gears 501 mesh with two arc-shaped racks 402 respectively; there are two rotating rods 502, and the two rotating rods 502 are respectively rotatably connected to the left and right sides of the positioning rod 5. Two The rotating rods 502 are elastically connected to the positioning rod 5 through scroll springs; two second ratchets 508 are provided, and the two second ratchets 508 are respectively fixedly connected to the outsides of the two rotating rods 502; the second control teeth 509 are provided with two Two second control teeth 509 are respectively hinged on the inner sides of the two control gears 501 .

Among them, the cleaning structure also includes a power shaft 503, a reciprocating screw 504, a scraper 505 and a collection box 401; the power shaft 503 is rotationally connected to the inside of the two rotating rods 502, and the power shaft 503 is rotationally connected to the positioning rod 5; the reciprocating screw There are two rods 504. The two reciprocating screw rods 504 are both rotatably connected to the front side of the positioning rod 5. The two reciprocating screw rods 504 are fixedly connected to each other; the two reciprocating screw rods 504 are connected to the power shaft 503 through a gear transmission mechanism. There are two scrapers 505, and the two scrapers 505 are threadedly connected to the insides of the two reciprocating screw rods 504. The two scrapers 505 are both slidingly connected to the positioning rod 5; there are two collection boxes 401, two The collection box 401 is slidably connected up and down on the upper parts of the two mobile water receiving boxes 4 respectively.

Among them, the cleaning structure also includes a first ratchet 506 and a first control tooth 507; there are two first ratchets 506, and the two first ratchets 506 are respectively fixedly connected to the left and right sides of the power shaft 503; the first control tooth 507 There are two first control teeth 507 respectively hinged on the inner sides of the two rotating rods 502 .

The specific usage and function of this embodiment: the movement of the water receiving box 4 drives the arc rack 402 to move, the engagement of the arc rack 402 with the control gear 501 causes the control gear 501 to rotate, and the control gear 501 drives the second The control tooth 509 rotates, pushing the second ratchet 508 through the second control tooth 509, and driving the rotating rod 502 to rotate through the second ratchet 508. At this time, the first control tooth 507 can slide outside the first ratchet 506, and at this time the power shaft 503 does not rotation, when the mobile water receiving box 4 and the positioning rod 5 fit together, the arc rack 402 and the control gear 501 are no longer meshed. At this time, the rotating rod 502 loses thrust and automatically reverses under the action of the scroll spring, passing through the first The control teeth 507 push the first ratchet 506 and drive the power shaft 503 to rotate through the first ratchet 506. The power shaft 503 drives the reciprocating screw rod 504 to rotate through the gear transmission mechanism. The rotation of the reciprocating screw rod 504 causes the scraper 505 to slide. 505 pushes the impurities filtered out from the upper part of the water receiving box into the collection box 401. When the collection box 401 is full, push the collection box 401 upward to remove the collection box 401, which is convenient for cleaning the collection box 401. When moving the water receiving box 4 When moving in the reverse direction, the second control tooth 509 can slide inside the second ratchet 508 to prevent the rotating rod 502 from rotating.

Claims (6)

1. An external wall water seepage testing mechanism, characterized by: including a main body of the mechanism (1), a fixed water receiving box (2), a rubber water receiving box (3), a movable water receiving box (4), a synchronization structure, and a positioning rod (5) , fixed rod (6), cleaning structure, swing rod (7) and control screw (8); the positioning rod (5) is slidably connected up and down to the upper part of the mechanism body (1); the fixed water box (1) 2) Fixedly connected to the front end surface of the positioning rod (5); one rubber water receiving box (3) is fixedly connected to the left and right sides of the fixed water receiving box (2); each rubber water receiving box (3) 3) is fixedly connected to the outer side of the mobile water receiving box (4); the fixed rod (6) is slidably connected up and down to the upper part of the mechanism body (1); the left and right sides of the fixed rod (6) are respectively One of the swing rods (7) is rotatably connected; the synchronization structure is arranged outside the swing rod (7); the control screw (8) is rotatably connected to the rear side of the fixed rod (6); The cleaning structure is arranged inside the positioning rod (5). 2. An external wall water seepage testing mechanism according to claim 1, characterized in that: the synchronization structure includes a connecting plate (702); the lower end surface of each swing rod (7) is fixedly connected to one of the Connecting plate (702), the connecting plate (702) is fixedly connected to the mobile water receiving box (4). 3. An external wall water seepage testing mechanism according to claim 1, characterized in that: the synchronization structure also includes a slider (701) and a control panel (801); the upper part of each swing rod (7) There is one slider (701) slidingly connected; the control plate (801) is threadedly connected to the outside of the control screw (8), and the control plate (801) is rotationally connected to the slider (701) . 4. An external wall water seepage testing mechanism according to claim 1, characterized in that: the cleaning structure includes an arc-shaped rack (402), a control gear (501), a rotating rod (502), a second ratchet ( 508) and the second control tooth (509); the rear end face of each mobile water receiving box (4) is fixedly connected with one of the arc-shaped racks (402), and the arc-shaped racks (402) are connected to the The positioning rod (5) is slidingly connected; the left and right sides of the positioning rod (5) are respectively rotatably connected to a control gear (501), and the control gear (501) and the arc-shaped rack (402) interact with each other. Engagement; the left and right sides of the positioning rod (5) are respectively connected with a rotating rod (502), and the rotating rod (502) is elastically connected to the positioning rod (5); each rotating rod A second ratchet (508) is fixedly connected to the outside of (502); a second control tooth (509) is hingedly connected to the inside of each control gear (501). 5. An external wall water seepage testing mechanism according to claim 4, characterized in that: the cleaning structure further includes a power shaft (503), a reciprocating screw (504), a scraper (505) and a collection box (401) ); the power shaft (503) is rotatably connected to the inside of the two rotating rods (502), and the power shaft (503) is rotatably connected to the positioning rod (5); the positioning rod (5) There are two reciprocating screw rods (504) rotatably connected to the front side, and the two reciprocating screw rods (504) are fixedly connected to each other; the two reciprocating screw rods (504) are drivingly connected to the power shaft (503) ; The inner side of each reciprocating screw rod (504) is threadedly connected to a scraper (505), and the scraper (505) is slidingly connected to the positioning rod (5); each mobile water receiving box The upper part of (4) is slidably connected with a collection box (401). 6. An external wall water seepage testing mechanism according to claim 5, characterized in that: the cleaning structure further includes a first ratchet (506) and a first control tooth (507); the power shaft (503) A first ratchet (506) is fixedly connected to the left and right sides respectively; a first control tooth (507) is hinged to the inner side of each rotating rod (502).