CN210376019U - Impact testing device for glass fiber reinforced PP-RCT pipe - Google Patents
Impact testing device for glass fiber reinforced PP-RCT pipe Download PDFInfo
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- CN210376019U CN210376019U CN201921026449.XU CN201921026449U CN210376019U CN 210376019 U CN210376019 U CN 210376019U CN 201921026449 U CN201921026449 U CN 201921026449U CN 210376019 U CN210376019 U CN 210376019U
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Abstract
The utility model discloses a fine enhancement mode PP-RCT tubular product impact testing arrangement of glass relates to tubular product impact testing technical field, comprising a base plate, the hydraulic press is installed to bottom plate top one side, one side that the hydraulic press output was kept away from at the bottom plate top is provided with the stopper, one side that the hydraulic press was kept away from at the bottom plate top is provided with the mount, the inside at mount both ends all is provided with the screw hole, and is two sets of the inside of screw hole all is provided with the lead screw, and is two sets of the one end that the lead screw is close to the mount all. The utility model discloses the lead screw passes through mutually supporting of external screw thread and screw hole, promotes two sets of fixed plates and removes in opposite directions, and the fixed plate passes through the bearing to be connected with the lead screw rotation, removes in the spout simultaneously, plays spacing effect to the fixed plate, prevents that the fixed plate from rotating, can fix the fine enhancement mode PP-RCT tubular product of glass of different models, and is better to the fixed effect of fine enhancement mode PP-RCT tubular product of glass.
Description
Technical Field
The utility model relates to a tubular product impact testing technology field specifically is a fine enhancement mode PP-RCT tubular product impact testing arrangement of glass.
Background
The polypropylene PP-RCT material is mainly applied to a water supply system at present, the application field of products is expanded to be applied to a fire-fighting pipeline system by developing a glass fiber reinforced PP-RCT pipe, the glass fiber reinforced pipe has strong corrosion resistance, good corrosion resistance to non-oxidizing acid, excellent impact resistance and high tensile strength, and the polypropylene PP-RCT material is convenient to install, light in weight and low in manufacturing cost by adopting hot-melt butt welding and flange connection.
The pipe impact property is an important index that the pipe leaves the factory and must be detected, the existing pipe impact property device is complex in structure and complex in use and operation, the pipes of different models cannot be detected, the safety is low, and the safety of operators cannot be completely guaranteed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems that a material impact device is complex in structure, complex in use and operation, incapable of detecting pipes of different types and low in safety, the glass fiber reinforced PP-RCT pipe impact testing device is provided.
In order to achieve the above object, the utility model provides a following technical scheme:
the impact testing device for the glass fiber reinforced PP-RCT pipe comprises a base plate, wherein a hydraulic press is arranged on one side of the top of the base plate, a limiting block is arranged on one side of the top of the bottom plate, which is far away from the output end of the hydraulic press, a fixing frame is arranged on one side of the top of the bottom plate, which is far away from the hydraulic press, threaded holes are arranged inside the two ends of the fixing frame, screw rods are arranged inside the two groups of threaded holes, fixing plates are arranged at one ends of the two groups of screw rods close to the fixing frame, a sliding groove is arranged at the position, close to the lower part of the fixing frame, of the top of the bottom plate, a protective cover is arranged at the top of the bottom plate, a handle is arranged on one side of the protective cover close to the fixed frame, a clamping block is arranged below one side of the protective cover close to the handle, one side of the top of the bottom plate, which is close to the handle, is provided with a clamping groove matched with the clamping block, and the inside of the top end of the protective cover is provided with explosion-proof glass.
In a preferred embodiment of the present invention, two sets of the fixing plates are provided with bearings at the ends close to the screw rod, and the screw rod is rotatably connected with the fixing plates through the bearings.
The utility model discloses a preferred embodiment, the outside of lead screw is provided with screw hole assorted external screw thread, and is two sets of the lead screw passes through screw hole and mount threaded connection, the fixed plate passes through spout and bottom plate sliding connection.
In a preferred embodiment of the utility model, the bottom and the bottom plate welded connection of stopper, the bottom of hydraulic press is provided with the base, the hydraulic press passes through base and bottom plate fixed connection.
In a preferred embodiment of the present invention, a pin is disposed on the bottom of the side of the protective cover away from the handle, and the protective cover is rotatably connected to the bottom plate through the pin.
In a preferred embodiment of the present invention, the four corners of the bottom plate are all provided with supporting legs, and the bottoms of the supporting legs are provided with non-slip mats.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model can test the impact resistance data of the glass fiber reinforced PP-RCT pipe in the fixed frame by starting the hydraulic press to extrude the glass fiber reinforced PP-RCT pipe in the fixed frame, has simple structure and simple operation, is convenient for people to use, the screw rod pushes two groups of fixed plates to move oppositely through the mutual matching of the external thread and the threaded hole, the fixed plates are rotationally connected with the screw rod through the bearing and move in the chute simultaneously, the fixed plates are limited to prevent the rotation of the fixed plates, the glass fiber reinforced PP-RCT pipes with different models can be fixed, the fixing effect of the glass fiber reinforced PP-RCT pipes is better, the protective cover can prevent accidents from causing injury to operators during testing, the internal testing condition of the device can be visually known through the explosion-proof glass, and the personal safety of the operators can be protected, the safety of the testing device under the impact of the glass fiber reinforced PP-RCT pipe is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side sectional view of the present invention.
Fig. 3 is a schematic view of the fixing frame of the present invention.
Detailed Description
The hydraulic machines (model number is DYTZ80-200) mentioned in the utility model can be obtained by market or private ordering.
Referring to fig. 1-3, a glass fiber reinforced PP-RCT pipe impact testing device comprises a bottom plate 1, a hydraulic press 2 is installed on one side of the top of the bottom plate 1, a limiting block 3 is installed on one side of the top of the bottom plate 1 away from the output end of the hydraulic press 2 to support the hydraulic press 2, a fixing frame 4 is installed on one side of the top of the bottom plate 1 away from the hydraulic press 2, threaded holes 5 are formed in two ends of the fixing frame 4, lead screws 6 are arranged in two groups of threaded holes 5, a fixing plate 8 is arranged at one end of each group of lead screws 6 close to the fixing frame 4 to fix a glass fiber reinforced PP-RCT pipe, a chute 9 is arranged at a position of the top of the bottom plate 1 close to the lower part of the fixing frame 4, a protective cover 10 is arranged at the top of the bottom plate 1, a clamping block 12 is arranged below one side, close to the handle 11, of the protective cover 10, a clamping groove 13 matched with the clamping block 12 is arranged on one side, close to the handle 11, of the top of the bottom plate 1, and explosion-proof glass 14 is arranged inside the top end of the protective cover 10, so that the safety of the glass fiber reinforced PP-RCT pipe impact testing device is improved.
Please refer to fig. 3, the two sets of fixing plates 8 are provided with bearings 7 at ends thereof close to the screw rod 6, and the screw rod 6 is rotatably connected to the fixing plates 8 through the bearings 7, so as to reduce friction, facilitate rotation of the screw rod 6, and prevent the fixing plates 8 from rotating along with the screw rod 6.
Please refer to fig. 2 and fig. 3, the outer side of the screw rods 6 is provided with external threads matched with the threaded holes 5, the two groups of screw rods 6 are in threaded connection with the fixing frame 4 through the threaded holes 5, the threaded connection plays a role in limiting, the fixing effect on the glass fiber reinforced PP-RCT pipe is better, and the fixing plate 8 is in sliding connection with the bottom plate 1 through the sliding chute 9, so that the fixing plate 8 can be moved conveniently.
Please refer to fig. 2, the bottom of the limiting block 3 is welded to the bottom plate 1, so that the limiting block 3 is fixed firmly, the bottom of the hydraulic machine 2 is provided with a base, and the hydraulic machine 2 is fixedly connected to the bottom plate 1 through the base to fix the hydraulic machine 2, so that the hydraulic machine 2 is more stable when in use.
Please refer to fig. 1 and fig. 2, a pin is disposed at a bottom of the protective cover 10 away from the handle 11, and the protective cover 10 is rotatably connected to the base plate 1 via the pin, so that the protective cover 10 can rotate, and the protective cover 10 can be opened and closed.
Please refer to fig. 1 and fig. 2, the four corners of the bottom plate 1 are all provided with support legs 15 for supporting the bottom plate 1, and the bottoms of the support legs 15 are provided with anti-slip pads for increasing the friction force between the device and the ground and improving the stability of the glass fiber reinforced PP-RCT pipe impact device. The working principle is as follows: before use, the testing device is moved to a designated position, part of the glass fiber reinforced PP-RCT pipes are cut, when the testing device is used, a power supply is switched on, the handle 11 is held, the protective cover 10 is separated from the bottom plate 1 through the action of a pin shaft, two groups of screw rods 6 are rotated, the screw rods 6 are matched with the threaded holes 5 through external threads, two groups of fixing plates 8 are pushed to move oppositely, the fixing plates 8 are rotatably connected with the screw rods 6 through bearings and move in the sliding grooves 9 to limit the fixing plates 8 and prevent the fixing plates 8 from rotating, the glass fiber reinforced PP-RCT pipes of different models can be fixed, the fixing effect on the glass fiber reinforced PP-RCT pipes is better, the handle 11 is pulled again to close the protective cover 10 and the bottom plate 1, the clamping block 12 is clamped with the clamping groove 13, the hydraulic press 2 is started to extrude the glass fiber reinforced PP-RCT pipes in the fixing frame, can test the impact resistance data of the fine enhancement mode PP-RCT tubular product of glass of department, device simple structure, and use easy operation, make things convenient for people's use, prevent through protection casing 10 that the accident from causing the injury to operating personnel when testing, the 14 audio-visual understanding of accessible explosion-proof glass device internal test condition also protect staff's personal safety, improved the security of fine enhancement mode PP-RCT tubular product impact testing arrangement down of glass.
Claims (6)
1. The utility model provides a fine enhancement mode PP-RCT tubular product impact testing arrangement of glass, includes the bottom plate, its characterized in that: the hydraulic press is installed to bottom plate top one side, one side that the hydraulic press output was kept away from at the bottom plate top is provided with the stopper, one side that the hydraulic press was kept away from at the bottom plate top is provided with the mount, the inside at mount both ends all is provided with the screw hole, and is two sets of the inside of screw hole all is provided with the lead screw, and is two sets of the one end that the lead screw is close to the mount all is provided with the fixed plate, the position department that the bottom plate top is close to the mount below is provided with the spout, the top of bottom plate is provided with the protection casing, one side that the protection casing is close to the mount is provided with the handle, the below that the protection casing is close to handle one.
2. The impact testing device for the glass fiber reinforced PP-RCT pipe according to claim 1, wherein: and two groups of bearings are arranged at one ends of the fixing plates, which are close to the screw rod, and the screw rod is rotatably connected with the fixing plates through the bearings.
3. The impact testing device for the glass fiber reinforced PP-RCT pipe according to claim 1, wherein: the outer side of the screw rod is provided with external threads matched with the threaded holes, the two screw rods are in threaded connection with the fixing frame through the threaded holes, and the fixing plate is in sliding connection with the bottom plate through the sliding grooves.
4. The impact testing device for the glass fiber reinforced PP-RCT pipe according to claim 1, wherein: the bottom of the limiting block is connected with the bottom plate in a welded mode, the bottom of the hydraulic machine is provided with a base, and the hydraulic machine is fixedly connected with the bottom plate through the base.
5. The impact testing device for the glass fiber reinforced PP-RCT pipe according to claim 1, wherein: the bottom of one side of the protective cover, which is far away from the handle, is provided with a pin shaft, and the protective cover is rotatably connected with the bottom plate through the pin shaft.
6. The impact testing device for the glass fiber reinforced PP-RCT pipe according to claim 1, wherein: the bottom plate is characterized in that supporting legs are arranged at four corners of the bottom plate, and anti-slip pads are arranged at the bottoms of the supporting legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921026449.XU CN210376019U (en) | 2019-07-03 | 2019-07-03 | Impact testing device for glass fiber reinforced PP-RCT pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921026449.XU CN210376019U (en) | 2019-07-03 | 2019-07-03 | Impact testing device for glass fiber reinforced PP-RCT pipe |
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| Publication Number | Publication Date |
|---|---|
| CN210376019U true CN210376019U (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921026449.XU Active CN210376019U (en) | 2019-07-03 | 2019-07-03 | Impact testing device for glass fiber reinforced PP-RCT pipe |
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| CN (1) | CN210376019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113198944A (en) * | 2021-04-24 | 2021-08-03 | 长春汽车工业高等专科学校 | Air switch wiring workbench with batch bending function |
-
2019
- 2019-07-03 CN CN201921026449.XU patent/CN210376019U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113198944A (en) * | 2021-04-24 | 2021-08-03 | 长春汽车工业高等专科学校 | Air switch wiring workbench with batch bending function |
| CN113198944B (en) * | 2021-04-24 | 2022-05-24 | 长春汽车工业高等专科学校 | Air switch wiring workbench with batch bending function |
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