CN210982057U

CN210982057U - Pipe fitting pressure testing tool

Info

Publication number: CN210982057U
Application number: CN201921802911.0U
Authority: CN
Inventors: 张文龙; 周浩铎; 蔡茂桂
Original assignee: Zhuhai Leixin Electromechanical Equipment Co Ltd
Current assignee: Zhuhai Leixin Electromechanical Equipment Co Ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-07-10
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses a pipe fitting pressure testing frock aims at providing a simple structure, the high and efficient pipe fitting pressure testing frock of pressure testing of commonality. The utility model discloses a draw together the bottom plate, the one end of bottom plate is provided with first support, the other end of bottom plate is provided with the second support, be provided with first sliding tray and a plurality of on the bottom plate with the slip V-arrangement supporting shoe of first sliding tray looks adaptation, the top of bottom plate is provided with movable load, movable load's one end with first support is articulated mutually, movable load's the other end with the second support is connected, be provided with the second sliding tray in the movable load, be provided with a plurality of slip gland subassembly in the second sliding tray. The utility model discloses be applied to the technical field of pressure testing frock.

Description

Pipe fitting pressure testing tool

Technical Field

The utility model relates to a pressure testing frock, in particular to pipe fitting pressure testing frock.

Background

A lot of pipe fittings that have now are all through adopting butt welding connection type, so need carry out the experimental process of pipe fitting pressure testing to it before the pipe fitting is put into use, current pressure testing frock is through placing the pipe fitting on the pipe fitting rack, then move the part of pipe fitting pressure testing to pressure device and push down and carry out pressure test to it, this pressure testing frock pressure testing is inefficient, once only can test a pressure testing part, and when testing a plurality of positions, need the manual work to remove pipe fitting to next test station, consume the manpower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome prior art not enough, provide a simple structure, commonality height and the efficient pipe fitting pressure testing frock of pressure testing.

The utility model adopts the technical proposal that: the utility model discloses a bottom plate, the one end of bottom plate is provided with first support, the other end of bottom plate is provided with the second support, be provided with first sliding tray and a plurality of on the bottom plate with the slip V-arrangement supporting shoe of first sliding tray looks adaptation, the top of bottom plate is provided with movable load, movable load's one end with first support is articulated mutually, movable load's the other end with the second support is connected, be provided with the second sliding tray in the movable load, be provided with a plurality of sliding pressure lid subassembly in the second sliding tray.

Furthermore, the sliding pressure cover component comprises a first sliding block, a nut, a bolt and a pressure cover, the first sliding block is matched with the second sliding groove, the first sliding block is connected with the nut, and the bolt is matched with the pressure cover after penetrating through the nut.

Furthermore, the first sliding groove is a groove formed in the central line of the bottom plate, sliding rails are arranged on two side walls of the groove, a protruding block matched with the groove is arranged at the bottom end of the sliding V-shaped supporting block, second sliding blocks matched with the sliding rails are arranged on two side walls of the protruding block, and a V-shaped notch is formed in the top end of the sliding V-shaped supporting block.

Furthermore, two side ends of the second support are provided with fixing lugs, a bolt is arranged between the two fixing lugs, and the other end of the movable cross arm is fixed on the second support through the bolt.

Further, a through groove is formed in the middle of the first support.

The utility model has the advantages that: because the utility model comprises a bottom plate, one end of the bottom plate is provided with a first bracket, the other end of the bottom plate is provided with a second bracket, the bottom plate is provided with a first sliding groove and a plurality of sliding V-shaped supporting blocks matched with the first sliding groove, a movable cross arm is arranged above the bottom plate, one end of the movable cross arm is hinged with the first bracket, the other end of the movable cross arm is connected with the second bracket, a second sliding groove is arranged in the movable cross arm, a plurality of sliding pressure cover components are arranged in the second sliding groove, the utility model can support pipes with different sizes by sliding the sliding V-shaped supporting blocks, if a plurality of branched pipes are arranged on the pipe, the sliding pressure cover components with corresponding number can be adjusted to the upper parts of the branched pipes, and then the pressure covers are pressed down to carry out pressure test on the pipe, so the utility model is not only simple in structure, moreover through adjusting the pipe fitting that slip V-arrangement supporting shoe comes the different length of adaptation, thereby improves the utility model discloses a pressure testing commonality, and utilize a plurality of the withstand voltage nature of a plurality of bleeder pipes on the slip gland subassembly can the simultaneous test pipe fitting improves efficiency of software testing.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a front view of the present invention.

Detailed Description

As shown in fig. 1 and fig. 2, in this embodiment, the present invention includes a bottom plate 1, a first bracket 2 is disposed at one end of the bottom plate 1, a second bracket 3 is disposed at the other end of the bottom plate 1, a first sliding groove 4 and two sliding V-shaped supporting blocks 5 adapted to the first sliding groove 4 are disposed on the bottom plate 1, a movable arm 6 is disposed above the bottom plate 1, one end of the movable arm 6 is hinged to the first bracket 2, the other end of the movable arm 6 is connected to the second bracket 3, two second sliding grooves 7 are disposed in the movable arm 6, a sliding gland assembly 8 is disposed in each of the two second sliding grooves 7, a pipe 9 is supported on the two sliding V-shaped supporting blocks 5, two branch pipes 10 are welded on the pipe 9, and by adjusting the two sliding gland assemblies 8 to positions above the branch pipes 10, the sliding gland assembly 8 is then depressed to test it for pressure testing.

In this embodiment, the sliding pressure cover assembly 8 includes a first sliding block 81, a nut 82, a bolt 83 and a pressure cover 84, the first sliding block 81 is adapted to the second sliding groove 7, the first sliding block 81 is connected to the nut 82, and the bolt 83 is adapted to pass through the nut 82 and then connected to the pressure cover 84.

In this embodiment, first sliding tray 4 for set up in recess 41 on the 1 central line of bottom plate, the both sides wall of recess 41 all is provided with slide rail 42, the bottom of slip V-arrangement supporting shoe 5 be equipped with the lug of recess 41 looks adaptation, the both sides wall of lug be provided with the second slider of slide rail 42 looks adaptation, first support 2 with the bottom of second support 3 all be provided with the lead screw adjustment mechanism that the second slider is connected, the top of slip V-arrangement supporting shoe 5 is equipped with the V-arrangement breach, and this design can pass through the accurate regulation of lead screw adjustment mechanism slip V-arrangement supporting shoe 5 is in the distance that moves on the bottom plate 1 to come the support effect of the pipe fitting of the different length of adaptation, and can not extrude during the pressure testing slide rail 42 improves its life.

In this embodiment, two side ends of the second bracket 3 are provided with fixing lugs 31, a bolt 32 is arranged between the two fixing lugs 31, and the other end of the movable arm 6 is fixed on the second bracket 3 through the bolt 32, because the pipe is made of steel material, the weight is heavy, and the pipe needs to be lifted by a crane and then moved to a position between the first bracket 2 and the second bracket 3, so the movable arm 6 needs to be opened before the pipe is placed again, the movable arm 6 is closed on the second bracket 3 after the pipe is placed, and then the movable arm 6 is fixed through the bolt 32.

In this embodiment, the middle portion of the first bracket 2 is provided with a through slot 21, and the through slot 21 can pass the slender pipe on the pipe member 9.

The utility model discloses be applied to the technical field of pressure testing frock.

While the embodiments of the present invention have been described in terms of practical embodiments, they are not intended to limit the scope of the invention, and modifications of the embodiments and combinations with other embodiments will be apparent to those skilled in the art in light of the present description.

Claims

1. The utility model provides a pipe fitting pressure testing frock which characterized in that: the novel movable load bearing device comprises a base plate (1), wherein a first support (2) is arranged at one end of the base plate (1), a second support (3) is arranged at the other end of the base plate (1), a first sliding groove (4) and a plurality of sliding V-shaped supporting blocks (5) matched with the first sliding groove (4) are arranged on the base plate (1), a movable load bearing (6) is arranged above the base plate (1), one end of the movable load bearing (6) is hinged to the first support (2), the other end of the movable load bearing (6) is connected with the second support (3), a second sliding groove (7) is arranged in the movable load bearing (6), and a plurality of sliding pressure cover assemblies (8) are arranged in the second sliding groove (7).

2. The pipe fitting pressure testing tool of claim 1, characterized in that: the sliding pressure cover assembly (8) comprises a first sliding block (81), a nut (82), a bolt (83) and a pressure cover (84), the first sliding block (81) is matched with the second sliding groove (7), the first sliding block (81) is connected with the nut (82), and the bolt (83) is connected with the pressure cover (84) after penetrating through the nut (82) in a matching mode.

3. The pipe fitting pressure testing tool of claim 1, characterized in that: the first sliding groove (4) is a groove (41) formed in the central line of the bottom plate (1), sliding rails (42) are arranged on two side walls of the groove (41), a protruding block matched with the groove (41) is arranged at the bottom end of the sliding V-shaped supporting block (5), second sliding blocks matched with the sliding rails (42) are arranged on two side walls of the protruding block, and a V-shaped notch is formed in the top end of the sliding V-shaped supporting block (5).

4. The pipe fitting pressure testing tool of claim 1, characterized in that: two side ends of the second support (3) are provided with fixing lugs (31), a bolt (32) is arranged between the fixing lugs (31), and the other end of the movable cross arm (6) is fixed on the second support (3) through the bolt (32).

5. The pipe fitting pressure testing tool of claim 1, characterized in that: the middle part of the first bracket (2) is provided with a through groove (21).