Pressure test device for water pipe processing

Abstract

The utility model relates to a pressure testing device for water pipe processing, which belongs to the technical field of water pipe pressure testing, and comprises a rack, a turntable device, pipe joints and a rotating joint, the turntable device is transferred on the rack through a bearing seat, the turntable device is hollow, one end of the turntable device is communicated with the rotating joint, and the other end of the turntable device is communicated with a plurality of pipe joints; the plurality of pipe joints are different in specification and model, the plurality of pipe joints are connected with water valves, the turntable device is connected with test water pipes of corresponding specifications through the pipe joints of different specifications and models, and when different test water pipes are selected for testing, the turntable device is correspondingly rotated, so that the pipe joints matched with the test water pipes are located at the highest points; and then a test water pipe penetrates through the auxiliary assembly to be connected with the pipe structure, a water valve at the connected pipe joint is opened, and a pressure pump is switched on for pressure test.

Description

Technical Field

[0001] The utility model belongs to the technical field of water pipe pressure testing, and specifically relates to a pressure testing device for water pipe processing. Background Art

[0002] After the water pipes are produced, pipeline pressure tests need to be carried out to verify whether the ultimate pressure or safety pressure of the pipelines meets the requirements.

[0003] Conventional manufacturers usually prepare multiple sets of equipment to test different pipelines, or prepare multiple scattered adapters for different specifications of connection. The former is not convenient enough, and the latter is relatively scattered and messy. Content of the Utility Model

[0004] 1. Technical Problems to be Solved by the Utility Model

[0005] The purpose of the utility model is to solve the problems raised in the above background.

[0006] 2. Technical Solutions

[0007] To achieve the above purpose, the technical solutions provided by the utility model are as follows:

[0008] A pressure testing device for water pipe processing of the utility model includes a frame, a turntable, pipe connectors and a rotary joint. The turntable is installed on the frame through a bearing seat. The turntable is hollow, one end of which is connected to the rotary joint, and the other end is connected to a plurality of pipe connectors. The turntable is externally connected to a pipeline through the rotary joint to connect a pressure pump. The plurality of pipe connectors are all of different specification models, and each of the plurality of pipe connectors is connected with a water valve. The turntable is connected to the corresponding specification test water pipes through the pipe connectors of different specification models.

[0009] Preferably, the turntable includes a frustum-shaped part, a support pipe and a connecting pipe. One end of the frustum-shaped part is provided with a support pipe and is connected to the rotary joint through the support pipe. The other end is provided with a plurality of connecting pipes, and each connecting pipe is provided with a water valve and is connected to the pipe connector through the connecting pipe.

[0010] Preferably, an auxiliary component is provided on the frame. The auxiliary component includes a support plate, a cross bar, a left fixing piece and a right fixing piece. The left fixing piece and the right fixing piece are both installed on the support plate through the cross bar. The cross bar is slidably connected to the support plate, and a spring is sleeved on the cross bar. The left fixing piece and the right fixing piece jointly clamp the test water pipe.

[0011] Preferably, a slot is provided in the middle of the left fixing piece, and the width of the right fixing piece is smaller than the width of the slot. The right fixing piece is located in the slot.

[0012] Preferably, both the left fixing piece and the right fixing piece are of V-shaped structures, and the horizontal symmetry planes of the left fixing piece and the right fixing piece pass through the center of the pipe connector at the highest point of the turntable.

[0013] 3. Beneficial effects

[0014] Adopting the technical solution provided by the present utility model, compared with the prior art, it has the following beneficial effects:

[0015] For a pressure test device for water pipe processing of the present utility model, when selecting different test water pipes for testing, correspondingly rotate the turntable device to make the pipe joint matching the test water pipe at the highest point. Then pass the test water pipe through the auxiliary component and connect it to the pipe structure, and open the water valve at the connected pipe joint, and connect the pressure pump to conduct the pressure test, which solves the defects of the former being inconvenient and the latter being relatively scattered and messy mentioned in the background art. Brief description of the drawings

[0016] Figure 1 It is a schematic diagram of the overall structure of a pressure test device for water pipe processing of the present utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the turntable device of a pressure test device for water pipe processing of the present utility model;

[0018] Figure 3 It is a front view structural schematic diagram of a pressure test device for water pipe processing of the present utility model.

[0019] Explanation of the reference numerals in the schematic diagram:

[0020] 100, frame; 110, auxiliary component; 111, support plate; 112, cross bar; 113, left fixing piece; 114, right fixing piece;

[0021] 200, turntable device; 210, frustum piece; 220, support pipe; 230, connecting pipe;

[0022] 300, pipe joint;

[0023] 400, rotary joint. Detailed implementation manners

[0024] In order to enable those skilled in the art of the present technology to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of this application.

[0025] It should be noted that in the description and claims of this application and the above-mentioned drawings, terms such as "first" and "second" are used to distinguish similar objects, and do not necessarily describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances for the embodiments of this application described herein. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units does not necessarily limit to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0026] In this application, the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. is based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe this application and its embodiments, and are not used to limit that the indicated devices, elements or components must have a specific orientation or be constructed and operated in a specific orientation.

[0027] Moreover, in addition to being able to represent the orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0028] In addition, the terms "mounted", "arranged", "provided with", "connected", "coupled", "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there can also be internal communication between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0029] It should be noted that, without conflict, the embodiments and features in the embodiments of this application can be combined with each other. The following will detail this application with reference to the drawings and in combination with the embodiments.

[0030] Embodiment 1

[0031] Refer to the attached Figures 1-3, A pressure test device for water pipe processing in this embodiment includes a frame 100, a turntable 200, pipe connectors 300 and rotary joints 400. The turntable 200 is installed on the frame 100 through a bearing seat. The turntable 200 is hollow, one end of which is connected to the rotary joint 400, and the other end is connected to a plurality of pipe connectors 300. The turntable 200 is externally connected to a pressure pump through the rotary joint 400. A plurality of pipe connectors 300 are all of different specifications and models, and a water valve is connected to each of the plurality of pipe connectors 300. The turntable 200 is connected to test water pipes of corresponding specifications through pipe connectors 300 of different specifications and models.

[0032] The turntable 200 in this embodiment includes a frustum-shaped member 210, a support pipe 220 and a connecting pipe 230. One end of the frustum-shaped member 210 is provided with a support pipe 220 and is connected to the rotary joint 400 through the support pipe 220. The other end is provided with a plurality of connecting pipes 230. A water valve is provided on each connecting pipe 230 and is connected to the pipe connector 230 through the connecting pipe 230.

[0033] An auxiliary component 110 is provided on the frame 100 in this embodiment. The auxiliary component 110 includes a support plate 111, a cross bar 112, a left fixing member 113 and a right fixing member 114. The left fixing member 113 and the right fixing member 114 are both installed on the support plate 111 through the cross bar 112. The cross bar 112 is slidably connected to the support plate 111. A spring is sleeved on the cross bar 112. The left fixing member 113 and the right fixing member 114 jointly clamp the test water pipe.

[0034] A slot is provided in the middle of the left fixing member 113 in this embodiment. The width of the right fixing member 114 is smaller than the width of the slot, and the right fixing member 114 is located in the slot.

[0035] The left fixing member 113 and the right fixing member 114 in this embodiment are both of V-shaped structures. The horizontal symmetry planes of the left fixing member 113 and the right fixing member 114 pass through the center of the pipe connector 300 at the highest point of the turntable 200.

[0036] Working principle: When selecting different test water pipes for testing, rotate the turntable 200 correspondingly so that the pipe connector 300 matching the test water pipe is at the highest point. Then pass the test water pipe through the auxiliary component 110 and connect it to the pipe structure, and open the water valve at the connected pipe connector 300, and then connect the pressure pump to conduct a pressure test.

[0037] The above embodiments only represent a certain implementation manner of the present invention. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention should be subject to the appended claims.

Claims

1. A pressure testing device for water pipe processing, characterized in that: It includes a frame (100), a rotary table (200), pipe connectors (300) and a rotary joint (400). The rotary table (200) is mounted on the frame (100) through a bearing housing. The rotary table (200) is hollow, with one end communicating with the rotary joint (400) and the other end communicating with a plurality of pipe connectors (300). The rotary table (200) is externally connected to a pressurizing pump through a pipeline connected by the rotary joint (400). A plurality of the pipe connectors (300) are of different specifications and models, and a water valve is connected to each of the pipe connectors (300). The rotary table (200) is connected to corresponding specification test water pipes through the pipe connectors (300) of different specifications and models.

2. The pressure testing device for water pipe processing according to claim 1, characterized in that: The rotary table (200) includes a frustum part (210), a support pipe (220) and a connecting pipe (230). One end of the frustum part (210) is provided with the support pipe (220) and is connected to the rotary joint (400) through the support pipe (220). The other end is provided with a plurality of connecting pipes (230). A water valve is provided on each of the connecting pipes (230), and the pipe (230) connector is connected through the connecting pipe (230).

3. A pressure testing device for water pipe processing according to claim 1, characterized in that: An auxiliary component (110) is provided on the frame (100). The auxiliary component (110) includes a support plate (111), a cross bar (112), a left fixing part (113) and a right fixing part (114). The left fixing part (113) and the right fixing part (114) are both mounted on the support plate (111) through the cross bar (112). The cross bar (112) is slidably connected to the support plate (111). A spring is sleeved on the cross bar (112). The left fixing part (113) and the right fixing part (114) jointly clamp the test water pipe.

4. The pressure testing device for water pipe processing according to claim 3, wherein: A slot is provided in the middle of the left fixing part (113). The width of the right fixing part (114) is smaller than the width of the slot, and the right fixing part (114) is located in the slot.

5. The pressure testing device for water pipe processing according to claim 3, wherein: Both the left fixing part (113) and the right fixing part (114) are of V-shaped structures. The horizontal symmetry planes of the left fixing part (113) and the right fixing part (114) pass through the center of the pipe connector (300) at the highest point of the rotary table (200).

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