Building construction pipeline joint

Abstract

The utility model provides a building construction pipeline joint which comprises a connector, one end of the connector is communicated with a main flow pipe, a filter screen is arranged at an end opening of the main flow pipe, the other end of the connector is communicated with a branch flow pipe, a clamping mechanism is arranged on the outer side of the connector, and a fixing mechanism is arranged on the clamping mechanism. The clamping mechanism is used for mounting the connector, and the fixing mechanism is used for positioning the clamping mechanism; and the limiting mechanism comprises a limiting groove formed in the inner wall of the main flow pipe, the inner wall of the main flow pipe is slidably connected with an arc-shaped clamping block, one side of the arc-shaped clamping block is fixedly connected with a first spring, one side of the filter screen is provided with an arc-shaped clamping groove, and the limiting mechanism further comprises a sliding block fixed to one side of the arc-shaped clamping block. According to the building construction pipeline connector, the problem that according to existing building construction pipeline connectors, a filter screen is arranged in a main flow pipe, so that the filter screen is inconvenient to disassemble quickly when cleaned is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline joints, in particular to a construction pipeline joint. Background Art

[0002] In construction, the laying and use of pipelines all require connection. Existing pipeline connections are generally made by pipe joints. Pipe joints generally use cylindrical pipe sections, with both ends respectively connected to the ends of two pipes, or inserted into the ends of two pipes for fixation.

[0003] According to the utility model patent with authorization announcement number: CN209622284U, a pipe joint is disclosed, which relates to the technical field of pipe joints, and has the following beneficial effects: when river water is poured into the pipe joint, it is injected from the main pipe, passes through the first filter screen through the shock-absorbing and silting device, and filters the larger sand and gravel. Since the mesh diameter of the second filter screen is larger than that of the first filter screen, the larger sand and gravel are free between the second filter screen and the first filter screen, and are firstly adsorbed by the first adsorption layer, so that the larger sand and gravel in the river water are adsorbed in the first adsorption layer, avoiding blockage of the tee and affecting the effect of river water diversion in the tee joint.

[0004] Although the above technology can filter impurities such as sand and stones in the fluid through the filter, the filter needs to be cleaned regularly. The filter in this technology is arranged inside the main pipe, which makes it inconvenient to quickly disassemble the filter when it needs to be cleaned.

[0005] Therefore, it is necessary to provide a new building construction pipeline joint to solve the above-mentioned technical problems. Utility Model Content

[0006] The utility model aims to provide a construction pipeline joint to solve the problems raised in the above background technology.

[0007] The utility model provides a construction pipe joint, comprising a connector, one end of the connector is connected to a main pipe, a filter screen is arranged at the port of the main pipe, the other end of the connector is connected to a diversion pipe, a clamping mechanism is arranged on the outer side of the connector, a fixing mechanism is arranged on the clamping mechanism, the clamping mechanism is used to install the connector, and the fixing mechanism is used to position the clamping mechanism; a limiting mechanism, the limiting mechanism comprises a limiting groove arranged on the inner wall of the main pipe, the inner wall of the main pipe is slidably connected with an arc-shaped clamping block, one side of the arc-shaped clamping block is fixedly connected with a first spring, and one side of the filter screen is provided with an arc-shaped clamping groove.

[0008] In order to achieve the effect of stable movement of the arc-shaped clamping block, as a pipe joint for building construction provided by the present utility model, preferably, the limiting mechanism further includes sliders fixed to one side of the arc-shaped clamping block. The number of the sliders is two, and the outer sides of the sliders are slidably connected to the inner wall of the main pipe.

[0009] In order to achieve the effect of clamping and fixing the connector, as a pipe joint for building construction provided by the present utility model, preferably, the clamping mechanism includes a first clamping ring arranged on the outer side of the connector. One side of the first clamping ring is rotatably connected to a second clamping ring through a hinge. Ear plates are fixedly connected to one side of the first clamping ring and the second clamping ring respectively, and fixing screws are threadedly connected to the inner walls of the ear plates.

[0010] In order to achieve the effect of facilitating the adjustment of the position of the connector, as a pipe joint for building construction provided by the present utility model, preferably, the clamping mechanism further includes a connecting rod fixed to the outer side of the first clamping ring. A support rod is slidably connected to the outer side of the connecting rod. One end of the support rod is fixedly connected to a limiting plate, and mounting holes are formed in the inner wall of the limiting plate.

[0011] In order to achieve the effect of positioning the connecting rod and the positioning rod, as a pipe joint for building construction provided by the present utility model, preferably, the fixing mechanism includes positioning holes formed in the inner wall of the connecting rod. A positioning rod is clamped in the inner wall of the positioning hole. The top of the positioning rod penetrates through the outer side of the support rod and is fixedly connected to a pulling block. A second spring is arranged on the outer side of the positioning rod, and a plurality of positioning holes are provided.

[0012] In order to achieve the effect of resetting the positioning rod and inserting it into the positioning hole, as a pipe joint for building construction provided by the present utility model, preferably, one end of the second spring is fixedly connected to the outer side of the support rod, and the other end of the second spring is fixedly connected to the bottom of the pulling block.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] For this pipe joint for building construction, a filter screen is arranged inside the port of the main pipe. When it needs to be cleaned, through the limiting mechanism, it can be quickly disassembled, and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of a preferred embodiment of a pipe joint for building construction provided by the present utility model;

[0016] Figure 2 is a schematic structural diagram of the installation groove in the present utility model;

[0017] Figure 3 is a schematic structural diagram of the filter screen and the arc-shaped card slot in the present utility model;

[0018] Figure 4 For Figure 2 The enlarged schematic diagram of the structure at position A in

[0019] Figure 5 This is the schematic diagram of the structure of the clamping mechanism and the fixing mechanism in the present utility model.

[0020] Reference numerals in the figure: 1, connector; 2, main flow pipe; 3, filter screen; 4, limiting mechanism; 41, limiting groove; 42, arc-shaped clamping block; 43, first spring; 44, arc-shaped clamping groove; 45, slider; 5, shunt pipe; 6, clamping mechanism; 61, first clamping ring; 62, second clamping ring; 63, ear plate; 64, fixing screw; 65, connecting rod; 66, support rod; 67, limiting plate; 7, fixing mechanism; 71, positioning hole; 72, positioning rod; 73, pulling block; 74, second spring. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model. It can be understood that the accompanying drawings are only for reference and illustration, and are not used to limit the present utility model. The connection relationships shown in the drawings are only for clear description and do not limit the connection methods.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , where Figure 1 This is the schematic diagram of the structure of a preferred embodiment of a building construction pipeline joint provided by the present utility model; Figure 2 This is the schematic diagram of the structure of the installation groove in the present utility model; Figure 3 This is the schematic diagram of the structure of the filter screen and the arc-shaped clamping groove in the present utility model;

[0023] Figure 4 For Figure 2 The enlarged schematic diagram of the structure at position A in Figure 5The schematic diagram of the structure of the clamping mechanism and the fixing mechanism in the utility model. A construction pipeline joint includes a connector 1, one end of the connector 1 is connected to a main pipe 2, a filter screen 3 is arranged at the port of the main pipe 2, the other end of the connector 1 is connected to a diversion pipe 5, the outer sides of the main pipe 2 and the diversion pipe 5 are both provided with external threads, a clamping mechanism 6 is arranged on the outer side of the connector 1, a fixing mechanism 7 is arranged on the clamping mechanism 6, the clamping mechanism 6 is used to install the connector 1, and the fixing mechanism 7 is used to position the clamping mechanism 6; a limiting mechanism 4, the limiting mechanism 4 includes a limiting groove 41 arranged on the inner wall of the main pipe 2, an arc-shaped clamping block 42 is slidably connected to the inner wall of the main pipe 2, a first spring 43 is fixedly connected to one side of the arc-shaped clamping block 42, and an arc-shaped clamping groove 44 is arranged on one side of the filter screen 3.

[0024] The limiting mechanism 4 further includes a slider 45 fixed to one side of the arc-shaped clamping block 42 . There are two sliders 45 , and the outer side of the slider 45 is slidably connected to the inner wall of the main flow pipe 2 .

[0025] It should be noted that: the connector 1 is installed on the wall through the clamping mechanism 6, and its position is adjusted, the clamping mechanism 6 is fixed by the fixing mechanism 7, and the pipeline is screwed with the main pipe 2 and the branch pipe 5 respectively. When the fluid in the pipeline enters the connector 1 through the main pipe 2, the impurities in the fluid can be filtered through the filter 3. When the filter 3 needs to be cleaned later, the pipeline connected to the main pipe 2 is removed, and then the filter 3 is pulled to make the arc-shaped card groove 44 squeeze the arc-shaped card block 42, and the arc-shaped card block 42 is squeezed to drive the slider 45 to the main pipe 2. The inner wall of the flow tube 2 moves, and the filter screen 3 continues to be moved to disengage from the limiting groove 41. The operation is convenient. During installation, the cleaned filter screen 3 is installed into the limiting groove 41, and the outer side of the filter screen 3 squeezes the arc-shaped block 42, and the arc-shaped block 42 retracts into the main flow tube 2, and compresses the first spring 43, and continues to press the filter screen 3 downward. When the arc-shaped block 44 is level with the arc-shaped block 42, the rebound force of the first spring 43 can reset the arc-shaped block 42 and snap into the arc-shaped block 44, so that the filter screen 3 is fixed in the port of the main flow tube 2.

[0026] In the specific implementation process, Figure 1 and Figure 5 As shown, the clamping mechanism 6 includes a first clamping ring 61 arranged on the outside of the connecting head 1, one side of the first clamping ring 61 is rotatably connected to the second clamping ring 62 through a hinge, one side of the first clamping ring 61 and the second clamping ring 62 are fixedly connected to an ear plate 63, and the inner wall of the ear plate 63 is threadedly connected to a fixing screw 64.

[0027] The clamping mechanism 6 also includes a connecting rod 65 fixed to the outside of the first clamping ring 61 , and a support rod 66 is slidably connected to the outside of the connecting rod 65 . One end of the support rod 66 is fixedly connected to a limit plate 67 , and an inner wall of the limit plate 67 is provided with a mounting hole.

[0028] It should be noted that: the outer side of the connector 1 is fitted with the inner wall of the first clamping ring 61, and then the second clamping ring 62 is rotated to make the ear plate 63 fit, and the fixing screw 64 is screwed into the ear plate 63 to fix the connector 1, and then the limit plate 67 is fixed to the wall through the mounting hole, and then the connecting rod 65 is moved to make it slide through the support rod 66, so that the position of the connector 1 can be adjusted to avoid it being too close or too far from the wall.

[0029] refer to Figure 1 and Figure 5 As shown, the fixing mechanism 7 includes a positioning hole 71 opened on the inner wall of the connecting rod 65, a positioning rod 72 is clamped on the inner wall of the positioning hole 71, the top of the positioning rod 72 passes through the outer side of the support rod 66 and is fixedly connected to a pull block 73, a second spring 74 is arranged on the outer side of the positioning rod 72, and a plurality of positioning holes 71 are arranged.

[0030] One end of the second spring 74 is fixedly connected to the outer side of the support rod 66 , and the other end of the second spring 74 is fixedly connected to the bottom of the pull block 73 .

[0031] It should be noted that: when adjusting the position of the connector 1, the pull block 73 is pulled to move the positioning rod 72 and separate it from the positioning hole 71. At this time, the second spring 74 is in a stretched state. Then the connecting rod 65 is moved to drive the connector 1 to move. Then the pull block 73 is released, and the positioning rod 72 is inserted into another positioning hole 71 through the rebound force of the second spring 74, thereby positioning the connecting rod 65.

[0032] The working principle of a construction pipeline joint provided by the utility model is as follows:

[0033] During use, when the filter 3 needs to be cleaned, the pipe connected to the main pipe 2 is removed, and then the filter 3 is pulled with a tool so that the arc groove 44 squeezes the arc block 42. The arc block 42 is squeezed and moves into the main pipe 2 and separates from the arc groove 44. The filter 3 is continued to be moved to disengage from the limiting groove 41. The operation is convenient.

[0034] In the above detailed description, reference is made to the accompanying drawings, which form a part of this document. In the accompanying drawings, similar symbols typically identify similar components unless the context indicates otherwise. The illustrated embodiments described in the detailed description, drawings, and claims are not meant to be limiting. Other embodiments may be used, and other changes may be made, without departing from the spirit or scope of the subject matter presented herein.

[0035] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, various modifications and variations can be made to the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A building construction pipeline joint, characterized in that, It includes a connector (1). One end of the connector (1) is communicated with a main pipe (2). A filter screen (3) is arranged at the port of the main pipe (2). The other end of the connector (1) is communicated with a shunt pipe (5). A clamping mechanism (6) is arranged on the outer side of the connector (1). A fixing mechanism (7) is arranged on the clamping mechanism (6). The clamping mechanism (6) is used for installing the connector (1), and the fixing mechanism (7) is used for positioning the clamping mechanism (6). A limiting mechanism (4). The limiting mechanism (4) includes a limiting groove (41) opened on the inner wall of the main pipe (2). An arc-shaped clamping block (42) is slidably connected to the inner wall of the main pipe (2). A first spring (43) is fixedly connected to one side of the arc-shaped clamping block (42). An arc-shaped clamping groove (44) is opened on one side of the filter screen (3).

2. The building construction pipeline joint according to claim 1, wherein, The limiting mechanism (4) further includes a slider (45) fixed to one side of the arc-shaped clamping block (42). The number of the sliders (45) is two. The outer sides of the sliders (45) are slidably connected to the inner wall of the main pipe (2).

3. The building construction pipeline joint according to claim 1, characterized in that, The clamping mechanism (6) includes a first clamping ring (61) arranged on the outer side of the connector (1). A second clamping ring (62) is rotatably connected to one side of the first clamping ring (61) through a hinge. Ear plates (63) are fixedly connected to one sides of the first clamping ring (61) and the second clamping ring (62). A fixing screw (64) is threadedly connected to the inner wall of the ear plate (63).

4. The building construction pipeline joint according to claim 3, characterized in that, The clamping mechanism (6) further includes a connecting rod (65) fixed to the outer side of the first clamping ring (61). A support rod (66) is slidably connected to the outer side of the connecting rod (65). A limiting plate (67) is fixedly connected to one end of the support rod (66). An installation hole is opened on the inner wall of the limiting plate (67).

5. The building construction pipeline joint according to claim 4, characterized in that, The fixing mechanism (7) includes a positioning hole (71) opened on the inner wall of the connecting rod (65). A positioning rod (72) is clamped to the inner wall of the positioning hole (71). The top of the positioning rod (72) penetrates through the outer side of the support rod (66) and is fixedly connected to a pulling block (73). A second spring (74) is arranged on the outer side of the positioning rod (72). There are several positioning holes (71).

6. The building construction pipeline joint according to claim 5, wherein One end of the second spring (74) is fixedly connected to the outer side of the support rod (66), and the other end of the second spring (74) is fixedly connected to the bottom of the pulling block (73).

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