Woven steel pipe fatigue detection tool

Abstract

The utility model discloses a braided steel pipe fatigue detection tool, which relates to the technical field of braided steel pipe detection, and comprises a positioning plate which is parallel to a bottom plate and is fixedly connected with the bottom plate through a plurality of vertical plates; the supporting plate is fixedly connected to the positioning plate, a horizontal plate body of the supporting plate right faces the movable hole, and a transverse sliding hole is formed in the horizontal plate body of the supporting plate; the moving plate is arranged in the sliding hole in a sliding manner and is fixedly connected with the horizontal plate body of the supporting plate; the lifting plate is arranged on the moving plate in a liftable manner, and a second mounting hole is formed in the lifting plate; the butt joint is detachably and fixedly connected into the third mounting hole; one end of each connecting column is fixedly connected with the first connecting plate, and the other end is fixedly connected with the second connecting plate; the first connecting plate is detachably and fixedly connected to the positioning plate, and the second connecting plate is detachably and fixedly connected to the bottom plate; the device has the advantages of convenience in use, capability of realizing fatigue detection test of the braided steel pipe and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of braided steel pipe detection, in particular to a braided steel pipe fatigue detection tool. Background Art

[0002] Braided metal hoses are generally used to protect other pipe fittings, mainly by being wrapped around the outside of other pipe fittings to play a protective role. In some usage environments, one end of the braided steel pipe will constantly move, and long-term movement will cause damage to the braided steel pipe. Therefore, after the production of the braided steel pipe, the braided steel pipe needs to be performance tested. However, the prior art lacks tooling for fatigue life testing of braided steel pipes. Therefore, the present application sets up a braided steel pipe fatigue testing tool. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a braided steel pipe fatigue detection tool to solve the problem that the prior art described in the background technology is lacking in a braided steel pipe fatigue life detection tool.

[0004] To achieve the above purpose, the utility model provides the following technical solutions: a braided steel pipe fatigue detection tool, comprising

[0005] Base plate;

[0006] A positioning plate, parallel to the bottom plate and fixedly connected to the bottom plate through a plurality of vertical plates, the positioning plate having a movable hole and a plurality of third mounting holes arranged transversely;

[0007] The support plate is L-shaped and fixedly connected to the positioning plate. The horizontal plate body of the support plate faces the movable hole, and the horizontal plate of the support plate is provided with a transverse sliding hole;

[0008] A movable plate is slidably disposed in the sliding hole and fixedly connected to the horizontal plate body of the supporting plate;

[0009] A lifting plate is lifted and arranged on the movable plate, and has a second mounting hole;

[0010] The docking joint is detachably fixedly connected in the third mounting hole.

[0011] A plurality of connecting columns, one end of which is fixedly connected to the first connecting plate and the other end of which is fixedly connected to the second connecting plate;

[0012] The first connecting plate is detachably fixedly connected to the positioning plate, and the second connecting plate is detachably fixedly connected to the bottom plate.

[0013] Preferably: the lifting plate has a first mounting hole, the movable plate is fixedly connected with a lifting cylinder, the output end of the lifting cylinder is fixedly connected with a first threaded rod, and one end of the first threaded rod slides through the first mounting hole and is threadedly connected with a first nut.

[0014] Preferably: the positioning plate has a plurality of transverse positioning holes, a second threaded rod is threadedly connected to a position corresponding to each positioning hole on the first connecting plate, the second threaded rod slides through the positioning hole, and a second nut is threadedly connected to the second threaded rod.

[0015] Preferably, the second connecting plate is detachably fixedly connected to the base plate by bolts.

[0016] Preferably, the movable plate and the supporting plate are detachably fixedly connected by bolts.

[0017] The beneficial effects of adopting the above technical solution are:

[0018] The present application connects one end of the braided steel pipe by setting a docking joint, and then connects the other end of the braided pipe to the second mounting hole on the lifting plate, thereby connecting the two ends of the braided steel pipe together. The lifting plate then moves vertically, which can drive the lifting plate to move vertically, so that the lifting plate drives one end of the braided steel pipe to move, thereby performing a fatigue life test on the braided steel pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view of a braided steel pipe fatigue detection tooling of the utility model.

[0020] Figure 2 The utility model is a schematic diagram of a braided steel pipe fatigue detection tool.

[0021] Figure 3 It is a schematic diagram of the lifting plate of the utility model.

[0022] Among them: bottom plate 10, vertical plate 20, positioning plate 30, movable hole 31, movable plate 40, support plate 41, sliding hole 42, lifting plate 50, first mounting hole 51, second mounting hole 52, first threaded rod 53, first nut 54, lifting cylinder 55, docking joint 60, third mounting hole 61, connecting column 70, first connecting plate 71, second threaded rod 72, second nut 73, positioning hole 74, second connecting plate 75. DETAILED DESCRIPTION

[0023] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0024] like Figure 1-3 In the first embodiment, a braided steel pipe fatigue detection tool comprises:

[0025] Bottom plate 10;

[0026] The positioning plate 30 is parallel to the bottom plate 10 and fixedly connected to the bottom plate 10 through a plurality of vertical plates 20. The positioning plate 30 has a movable hole 31 and a plurality of third mounting holes 61 arranged transversely;

[0027] The support plate 41 is L-shaped and fixedly connected to the positioning plate 30. The horizontal plate body of the support plate 41 faces the movable hole 31. The horizontal plate of the support plate 41 has a transverse sliding hole 42.

[0028] The movable plate 40 is slidably disposed in the sliding hole 42 and fixedly connected to the horizontal plate body of the support plate 41;

[0029] A lifting plate 50 is lifted and disposed on the movable plate 40, and a second mounting hole 52 is formed on the lifting plate 50;

[0030] The docking joint 60 is detachably fixedly connected in the third mounting hole 61 .

[0031] A plurality of connecting columns 70, one end of which is fixedly connected to the first connecting plate 71 and the other end of which is fixedly connected to the second connecting plate 75;

[0032] The first connecting plate 71 is detachably fixedly connected to the positioning plate 30 , and the second connecting plate 75 is detachably fixedly connected to the bottom plate 10 .

[0033] This embodiment is implemented as follows:

[0034] When the present application is used, according to the use environment of the braided steel pipe, the docking joint 60 is installed in the third mounting hole 61 at the corresponding position, and then the movable plate 40 is moved to position the movable plate 40 at the set position of the sliding hole 42, and then one end of the braided steel pipe is connected to the docking joint 60 and the other end is connected to the second mounting hole 52 on the lifting plate 50, and then the lifting plate 50 is vertically moved relative to the moving plate 40, so that the lifting plate 50 can drive one end of the braided steel pipe to move vertically, thereby realizing the fatigue life test of the braided steel pipe;

[0035] The first connecting plate 71 on the connecting column 70 in the present application is connected to the positioning plate 30 , and the second connecting plate 75 is connected to the bottom plate 10 , so that the connecting column 70 can strengthen the connection strength between the bottom plate 10 and the positioning plate 30 .

[0036] The advantage of the present application over the prior art is that fatigue life tests can be performed on braided steel pipes.

[0037] See also Figure 1 The lifting plate 50 has a first mounting hole 51, a lifting cylinder 55 is fixedly connected to the moving plate 40, a first threaded rod 53 is fixedly connected to the output end of the lifting cylinder 55, and one end of the first threaded rod 53 slides through the first mounting hole 51 and is threadedly connected to the first nut 54;

[0038] The lifting cylinder 55 is provided to drive the lifting plate 50 to move vertically on the moving plate 40 , and the first threaded rod 53 is connected with the first nut 54 to clamp the lifting plate 50 .

[0039] See also Figure 1 The positioning plate 30 has a plurality of transverse positioning holes 74, and the first connecting plate 71 is respectively connected to a second threaded rod 72 at a position corresponding to each positioning hole 74 by threading. The second threaded rod 72 slides through the positioning hole 74, and a second nut 73 is threadedly connected to the second threaded rod 72;

[0040] The second threaded rod 72 is connected to the first connecting plate 71 , so that the second nut 73 can cooperate with the first connecting plate 71 to clamp the positioning plate 30 .

[0041] See also Figure 1 , 2 , the second connecting plate 75 is detachably fixedly connected to the bottom plate 10 by bolts;

[0042] The second connecting plate 75 can be fixed to the bottom plate 10 by bolts, which is convenient for disassembly.

[0043] See also Figure 1 , 2 , the movable plate 40 and the supporting plate 41 are detachably fixedly connected by bolts;

[0044] The movable plate 40 can be fixed on the horizontal plate body of the support plate 41 by bolts.

[0045] The above are only preferred implementations of the present invention. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the creative concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A braided steel pipe fatigue detection tool, characterized in that: include Base plate; A positioning plate, parallel to the bottom plate and fixedly connected to the bottom plate through a plurality of vertical plates, the positioning plate having a movable hole and a plurality of third mounting holes arranged transversely; The support plate is L-shaped and fixedly connected to the positioning plate. The horizontal plate body of the support plate faces the movable hole, and the horizontal plate of the support plate is provided with a transverse sliding hole; A movable plate is slidably disposed in the sliding hole and fixedly connected to the horizontal plate body of the supporting plate; A lifting plate is lifted and arranged on the movable plate, and has a second mounting hole; A docking joint, detachably fixedly connected to the third mounting hole; A plurality of connecting columns, one end of which is fixedly connected to the first connecting plate and the other end of which is fixedly connected to the second connecting plate; The first connecting plate is detachably fixedly connected to the positioning plate, and the second connecting plate is detachably fixedly connected to the bottom plate.

2. A braided steel pipe fatigue detection tool according to claim 1, characterized in that: The lifting plate is provided with a first mounting hole, the movable plate is fixedly connected with a lifting cylinder, the output end of the lifting cylinder is fixedly connected with a first threaded rod, and one end of the first threaded rod slides through the first mounting hole and is threadedly connected with a first nut.

3. A braided steel pipe fatigue detection tool according to claim 1, characterized in that: The positioning plate is provided with a plurality of transverse positioning holes, and a second threaded rod is threadedly connected to a position corresponding to each positioning hole on the first connecting plate. The second threaded rod slides through the positioning hole, and a second nut is threadedly connected to the second threaded rod.

4. A braided steel pipe fatigue detection tool according to claim 1, characterized in that: The second connecting plate is detachably fixedly connected to the base plate by bolts.

5. The braided steel pipe fatigue detection tool according to claim 1, characterized in that: The movable plate is detachably fixedly connected to the supporting plate by bolts.

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