Air tightness detection equipment for water tank

Abstract

The utility model discloses a water tank air tightness detection device comprising a rack which is provided with a cabinet and a water tank. The clamping assembly comprises a fixing rod and a support, the fixing rod is fixed in the water tank, the support is rotatably connected with the fixing rod, a clamping piece is arranged on the support, and the clamping piece is used for clamping the water tank; the driving part comprises a power unit and a transmission part, the power unit is mounted on the case, the transmission part is arranged at the output end of the power unit, the execution end of the transmission part is connected with the clamping part, and the power unit drives the transmission part so as to drive the clamping part to rotate; and the air filling assembly is used for injecting air into the water tank.

Description

Technical Field

[0001] The utility model relates to a water tank, in particular to a water tank air tightness detection device. Background Art

[0002] After the sink is welded or injection molded, it needs to be tested for air tightness to ensure that there is no water leakage in the sink. At present, the air tightness test of the sink is mostly placed directly in the pool to observe whether there is leakage, but it is inconvenient to pressurize, and due to the buoyancy of the sink, the sink is not easy to be completely submerged in water. Therefore, it is necessary to make dedicated improvements to the defects of the existing technology. Utility Model Content

[0003] The present application aims to solve the problems mentioned in the above background technology.

[0004] The utility model discloses a water tank air tightness detection device, comprising a frame, wherein a case and a water tank are respectively arranged on the frame, and a water inlet and a water outlet are arranged on the water tank; a clamping assembly, wherein the clamping assembly comprises a fixing rod fixed in the water tank and a bracket rotatably connected to the fixing rod, and a clamping piece is arranged on the bracket, and the clamping piece is used to clamp the water tank; a driving piece, wherein the driving piece comprises a power unit installed on the case and a transmission piece arranged at an output end of the power unit, and an execution end of the transmission piece is connected with the clamping piece, and the power unit drives the transmission piece and then drives the clamping piece to rotate; an aeration assembly, wherein the aeration assembly is used to inject air into the water tank. The utility model provides a driving piece, a clamping assembly and an aeration assembly, and utilizes the clamping assembly to clamp the water tank, and utilizes the driving assembly to drive the water tank to rotate, so as to facilitate clamping and all-round detection, and then utilizes the aeration assembly to inject air into the water tank, so as to ensure that the air pressure in the water tank is sufficient during the detection process, so as to facilitate detection. The detection device has the advantages of simple structure, stable clamping and good detection effect.

[0005] In a specific embodiment, a bearing seat is provided on the fixing rod, the end of the bracket is inserted into the bearing seat, an air filling pipe is provided at the end of the bearing seat, and an air outlet pipe connected to the air filling pipe is provided on the side of the bracket. The structure is simple and easy to implement.

[0006] In a specific embodiment, the clamping member includes an upper pressure arm and a lower pressure arm pivotally connected to the bracket, the upper pressure arm and the lower pressure arm enclose the water sink, the ends of the upper pressure arm and the lower pressure arm are provided with locking members, the inner wall surfaces of the upper pressure arm and the lower pressure arm are provided with pressure rods, the pressure rods abut against the water sink, and by flipping the upper pressure arm and the lower pressure arm, the pressure rods are driven to abut against the surface of the water sink and are fixed by the locking members, the clamping effect is stable and the structure is simple.

[0007] In a specific embodiment, the locking member includes a hook fixed to the upper pressure arm and a handle pivotally connected to the lower pressure arm, a buckle is fixed to the handle, and operating the handle can drive the buckle to engage with the hook, with a simple structure and a good locking effect.

[0008] In a specific embodiment, the transmission member includes a gear fixed to the output end of the power unit and the end of the bearing seat, and a belt is sleeved on the gear, which has a simple structure and is easy to implement.

[0009] In a specific embodiment, the pressure rod is threadedly connected to the upper pressure arm, and a rubber pad is provided at the end of the pressure rod, which is not easy to damage the water tank and has high safety.

[0010] Beneficial effects: The utility model provides a driving part, a clamping assembly and an aeration assembly. The clamping assembly is used to clamp the water tank, and the driving assembly is used to drive the water tank to rotate, which facilitates clamping and all-round detection. The aeration assembly is then used to inject air into the water tank to ensure that the air pressure in the water tank is sufficient during the detection process, thereby facilitating detection. The detection equipment has the advantages of simple structure, stable clamping and good detection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the overall structure of a water tank air tightness detection device according to this embodiment;

[0012] Figure 2 It is a schematic diagram of the structure of the sink;

[0013] Figure 3 It is a schematic diagram of the structure of the driving part;

[0014] Figure 4 is an assembly diagram of a clamping assembly and a locking member;

[0015] Figure 5 yes Figure 4 The enlarged schematic diagram of the middle A part;

[0016] Figure 6 yes Figure 4 Enlarged schematic diagram of part B in the middle.

[0017] In the figure: 100, airtightness detection equipment; 1, water tank; 10, water inlet; 11, water outlet; 12, fixing rod; 2, chassis; 3, clamping assembly; 30, bearing seat; 31, bracket; 32, lower pressure arm; 33, upper pressure arm; 34, pressure rod; 35, rubber pad; 4, driving part; 40, power unit; 41, belt; 42, gear; 5, locking part; 50, hook; 51, buckle; 52, handle; 53, air filling pipe; 54, air outlet pipe. DETAILED DESCRIPTION

[0018] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0019] In the description of the present invention, it should be understood that the terms "center", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "counterclockwise", "clockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection, it can be a direct connection, it can be an indirect connection through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] Example

[0022] See also Figure 1-Figure 6, a water tank air tightness detection device 100 of the present embodiment includes a frame, on which a chassis 2 and a water tank 1 are respectively provided, and the water tank 1 is provided with a water inlet 10 and a water outlet 11; a clamping assembly 3, the clamping assembly 3 includes a fixed rod 12 fixed in the water tank 1 and a bracket 31 rotatably connected to the fixed rod 12, and the bracket 31 is provided with a clamping member, and the clamping member is used to clamp the water tank 1; a driving member 4, the driving member 4 includes a power unit 40 installed on the chassis 2 and a transmission member provided at the output end of the power unit 40, and the execution end of the transmission member is connected to the clamping member The utility model is connected with a driving member 4, a clamping member 3 and an aerating member, and the clamping member 3 is used to clamp the water tank 200, and the driving member is used to drive the water tank 200 to rotate, so as to facilitate clamping and all-round detection, and then the aerating member is used to inject air into the water tank 200 to ensure that the air pressure in the water tank 200 is sufficient during the detection process, so as to facilitate detection. The detection equipment has the advantages of simple structure, stable clamping and good detection effect.

[0023] See also Figure 2 and Figure 6 A bearing seat 30 is provided on the fixing rod 12, and the end of the bracket 31 is inserted into the bearing seat 30. An air filling pipe 53 is provided at the end of the bearing seat 30, and an air outlet pipe 54 connected to the air filling pipe 53 is provided on the side of the bracket 31. The structure is simple and easy to implement.

[0024] See also Figure 4 The clamping member includes an upper pressure arm 33 and a lower pressure arm 32 pivotally connected to the bracket 31, the upper pressure arm 33 and the lower pressure arm 32 enclose the water tank 1, and the ends of the upper pressure arm 33 and the lower pressure arm 32 are provided with locking members 5, and the inner wall surfaces of the upper pressure arm 33 and the lower pressure arm 32 are provided with a pressure rod 34, and the pressure rod 34 abuts against the water tank 1. By flipping the upper pressure arm 33 and the lower pressure arm 32, the pressure rod 34 is driven to abut against the surface of the water tank 1 and is fixed by the locking member 5. The clamping effect is stable and the structure is simple.

[0025] See also Figure 5 The locking member 5 includes a hook 50 fixed to the upper pressure arm 33 and a handle 52 pivotally connected to the lower pressure arm 32. A buckle 51 is fixed to the handle 52. Operating the handle 52 can drive the buckle 51 to engage with the hook 50. The structure is simple and the locking effect is good.

[0026] See also Figure 3The transmission member includes a gear 42 fixed to the output end of the power unit 40 and the end of the bearing seat 30, and a belt 41 is sleeved on the gear 42. The structure is simple and easy to implement.

[0027] See also Figure 4 The pressure rod 34 is threadedly connected to the upper pressure arm 33, and a rubber pad 35 is provided at the end of the pressure rod 34, which is not easy to damage the water tank 1 and has high safety.

[0028] The above are only specific implementations of the present application, but the protection scope of the present application is not limited thereto, and any changes or substitutions within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A water tank air tightness detection device, characterized in that: include: A frame, wherein a case and a water tank are respectively provided on the frame, and a water inlet and a water outlet are provided on the water tank; A clamping assembly, the clamping assembly comprising a fixing rod fixed in the water tank and a bracket rotatably connected to the fixing rod, the bracket being provided with a clamping piece, the clamping piece being used to clamp the water tank; A driving member, the driving member includes a power unit installed on the chassis and a transmission member provided at an output end of the power unit, an execution end of the transmission member is connected to the clamping member, and the power unit drives the transmission member to drive the clamping member to rotate; An aeration component is used to inject air into the water tank.

2. A water tank air tightness detection device as claimed in claim 1, characterized in that: A bearing seat is arranged on the fixing rod, the end of the bracket is inserted into the bearing seat, an air filling pipe is arranged on the end of the bearing seat, and an air outlet pipe connected with the air filling pipe is arranged on the side of the bracket.

3. A water tank air tightness detection device as claimed in claim 2, characterized in that: The clamping member includes an upper pressure arm and a lower pressure arm pivotally connected to the bracket, the upper pressure arm and the lower pressure arm enclose the water tank, the ends of the upper pressure arm and the lower pressure arm are provided with locking members, the inner wall surfaces of the upper pressure arm and the lower pressure arm are provided with pressure rods, and the pressure rods abut against the water tank.

4. A water tank air tightness detection device as claimed in claim 3, characterized in that: The locking member comprises a hook fixed to the upper pressing arm and a handle pivotally connected to the lower pressing arm, a buckle is fixed to the handle, and the buckle can be driven to engage with the hook by operating the handle.

5. A water tank air tightness detection device as claimed in claim 4, characterized in that: The transmission member comprises a gear fixed to the output end of the power unit and the end of the bearing seat, and a belt is sleeved on the gear.

6. A water tank air tightness detection device as claimed in claim 5, characterized in that: The pressure rod is threadedly connected to the upper pressure arm, and a rubber pad is arranged at the end of the pressure rod.

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