CN219675712U - Glass steel annex pressure testing device - Google Patents

Abstract

The utility model relates to the technical field of pressure test equipment, in particular to a glass fiber reinforced plastic accessory pressure test device. The utility model has the advantages of simple operation and capability of performing pressure test on glass fiber reinforced plastic pipe fittings with different sizes.

Description

Glass steel annex pressure testing device

Technical Field

The utility model relates to the technical field of pressure test equipment, in particular to a glass fiber reinforced plastic accessory pressure test device.

Background

Glass fibre reinforced plastics, i.e. plastics, are generally referred to as reinforced, with a resin matrix, glass fibres or products thereof as reinforcing material, or glass fibre reinforced plastics, unlike glass fibre reinforced plastics. There are various types of resin used, and there are polyester glass fiber reinforced plastic and phenolic glass fiber reinforced plastic. Light and hard, non-conductive, stable performance, high mechanical strength, less recycling and corrosion resistance. Can replace steel to manufacture machine parts, automobiles, ship shells and the like.

The main pipe fitting that needs to carry out the pressure testing among the glass steel annex, at present glass steel pipe fitting need seal at first pipe fitting both ends in the pressure testing operation, later need carry out the pressurization test to it, then sealing operation complicacy has influenced the efficiency of glass steel pipe fitting pressure testing, and sealing member is according to the pipe fitting size setting moreover, can not seal the glass steel pipe fitting of equidimension not, has caused inconvenience to glass steel pipe fitting pressure testing.

Disclosure of Invention

The utility model aims to provide a glass fiber reinforced plastic accessory pressure test device which has the advantages of being simple to operate and capable of conducting pressure test on glass fiber reinforced plastic pipes with different sizes, and solves the problems of the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a glass steel annex pressure testing device, includes upper seal plate, mounting box and supporting bench, the lower sealing plate is installed to the up end of supporting bench, and the spacing groove has been seted up to the upper end of lower sealing plate, is provided with the second rubber layer in the spacing groove, the upper end at the supporting bench is installed to the mounting box, and the mounting box is equipped with two and is symmetric distribution about the supporting bench, the threaded rod is installed in the mounting box rotation, and movable block is installed to the screw thread on the threaded rod, and the dead lever is installed to the side of movable block, the upper seal plate is installed between the dead lever, and the upper seal plate is located directly over the lower sealing plate, the lower terminal surface of upper seal plate is provided with first rubber layer, get the pressure pipe is installed to the upper end of upper seal plate, gets to press the pipe and runs through the upper seal plate, and gets to press and installs the manometer on the pressure pipe.

Preferably, the lower extreme of supporting bench installs the supporting leg, and the supporting leg is equipped with four altogether, and four supporting legs are the array distribution about the supporting bench. The support legs can support the support table.

Preferably, a pneumatic pump is arranged on one side of the lower end face of the supporting table, a pressurizing pipe is arranged on the pneumatic pump, and the pressurizing pipe penetrates through the supporting table and the lower sealing plate to extend into the limiting groove. The pneumatic pump can be used for conveying gas into the glass fiber reinforced plastic pipe fitting.

Preferably, the side end of the mounting box is provided with a movable opening, and the fixing rod extends out of the mounting box from the movable opening. The movable opening is arranged to facilitate the fixing rod to move up and down.

Preferably, a driving box is arranged at the upper end of the mounting box, driving equipment is arranged in the driving box, and a main shaft of the driving equipment is connected with the axis of the threaded rod. The drive means in the drive housing operates to rotate the threaded rod.

Compared with the prior art, the utility model has the following beneficial effects: with the vertical setting of glass steel pipe fitting in the spacing inslot, can make the upper seal plate step down on glass steel pipe fitting through the work of the actuating equipment in the drive box, cooperation first rubber layer and second rubber layer can seal the both ends of glass steel pipe fitting, seal and fixed easy operation is swift, can improve the pressure testing efficiency of glass steel pipe fitting, and upper seal plate and lower seal plate are great, and the pipe diameter size of pipe fitting does not exceed upper seal plate and lower seal plate and all can carry out sealing operation, can carry out the pressure testing work to the glass steel pipe fitting of equidimension not.

Drawings

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

fig. 3 is a schematic top view of the present utility model.

Reference numerals and names in the drawings are as follows:

1. a pressure gauge; 2. a pressure taking tube; 3. an upper sealing plate; 4. a first rubber layer; 5. a fixed rod; 6. a lower sealing plate; 7. a limit groove; 8. a second rubber layer; 9. a drive box; 10. a mounting box; 11. a movable block; 12. a threaded rod; 13. support legs; 14. a pneumatic pump; 15. a pressurizing pipe; 16. and a support table.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 3, an embodiment of the present utility model provides: the utility model relates to a glass fiber reinforced plastic accessory pressure test device, which comprises an upper sealing plate 3, an installation box 10 and a supporting table 16, wherein four supporting legs 13 are arranged at the lower end of the supporting table 16, the four supporting legs 13 are distributed in an array mode relative to the supporting table 16, a lower sealing plate 6 is arranged at the upper end face of the supporting table 16, a limiting groove 7 is formed in the upper end of the lower sealing plate 6, a second rubber layer 8 is arranged in the limiting groove 7, a pneumatic pump 14 is arranged on one side of the lower end face of the supporting table 16, a pressurizing pipe 15 is arranged on the pneumatic pump 14, the pressurizing pipe 15 penetrates through the supporting table 16 and the lower sealing plate 6 to extend into the limiting groove 7, the pneumatic pump 14 is well known to a person skilled in the art, the conventional means or common sense is omitted, and the person skilled in the art can perform random selection according to the requirement or convenience.

In this embodiment, when carrying out the pressure testing work, can be to the interior gas of glass steel pipe fitting input through booster pipe 15 work cooperation booster pipe 15 to carry out the pressure boost in the glass steel pipe fitting, can detect the pressure in the glass steel pipe fitting through manometer 1, through observing the change of pipe fitting in the pressure boost in-process in the glass steel pipe fitting, thereby can carry out the pressure testing work.

Example two

Referring to fig. 1 to 3, an embodiment of the present utility model provides: compared with the first embodiment, the pressure test device for the glass fiber reinforced plastic accessory further comprises: the installation box 10 is installed in the upper end of brace table 16, and the installation box 10 is equipped with two and is symmetrical distribution about brace table 16, the threaded rod 12 is installed to the internal rotation of installation box 10, the drive box 9 is installed to the upper end of installation box 10, is provided with actuating device in the drive box 9, and actuating device's main shaft is connected with the axle center of threaded rod 12, and movable block 11 is installed to the screw thread on threaded rod 12, and fixed rod 5 is installed to the side of movable block 11, the movable mouth has been seted up to the side of installation box 10, and fixed rod 5 extends out of installation box 10 from the movable mouth, upper seal plate 3 is installed between fixed rod 5, and upper seal plate 3 is located under seal plate 6, upper seal plate 3's lower terminal surface is provided with first rubber layer 4, upper end installation of upper seal plate 3 gets the pressure tube 2, gets the pressure tube 2 and runs through upper seal plate 3, gets and installs manometer 1 on the pressure tube 2, and the actuating device in the drive box 9 in the manometer 1 is well known to the person of ordinary skill in the art, all belongs to conventional or well known in the art, and need not to any more optional field in this area or can be carried out according to the optional technique of the field.

In this embodiment, with the vertical setting of glass steel pipe fitting in spacing groove 7 center department, can make two threaded rods 12 rotate through the synchronous work of the interior actuating device of two drive boxes 9, can drive upper seal plate 3 decline under the cooperation of two movable blocks 11, upper seal plate 3 can press at glass steel pipe fitting upper end after decline, cooperation first rubber layer 4 and second rubber layer 8 can seal the both ends of glass steel pipe fitting, then can carry out the pressure testing work, pressure gauge 1 can detect pressure when the pressure testing work, can conveniently carry out record pressure testing data.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. The utility model provides a glass steel annex pressure testing device, includes upper seal plate (3), mounting box (10) and brace table (16), its characterized in that: the utility model discloses a sealing device for a pressure meter, including supporting bench (16), sealing plate (6), sealing plate (3), pressure gauge (1), sealing plate (2), sealing plate (3), sealing plate (5) are installed to up end of supporting bench (16), sealing plate (6) have been installed to the up end of supporting bench (16), and spacing groove (7) have been seted up to the upper end of sealing plate (6), are provided with second rubber layer (8) in spacing groove (7), install the upper end at supporting bench (16) in mounting box (10), and mounting box (10) are equipped with two and are symmetric distribution about supporting bench (16), threaded rod (12) are installed in the rotation of mounting box (10), and movable block (11) are installed to the screw thread on threaded rod (12), and dead lever (5) are installed to the side of movable block (11), sealing plate (3) are located directly over sealing plate (6), the lower end of sealing plate (3) is provided with first rubber layer (4), the upper end of sealing plate (3), pressure gauge (2) are installed to get to press pipe (2) run through upper sealing plate (2).

2. The device for testing the pressure of the glass fiber reinforced plastic accessory according to claim 1, wherein the device comprises: the lower extreme of supporting bench (16) is installed supporting leg (13), and supporting leg (13) are equipped with four altogether, and four supporting legs (13) are the array with respect to supporting bench (16) and distribute.

3. The device for testing the pressure of the glass fiber reinforced plastic accessory according to claim 1, wherein the device comprises: the air pressure pump (14) is arranged on one side of the lower end face of the supporting table (16), the pressurizing pipe (15) is arranged on the air pressure pump (14), and the pressurizing pipe (15) penetrates through the supporting table (16) and the lower sealing plate (6) to extend into the limiting groove (7).

4. The device for testing the pressure of the glass fiber reinforced plastic accessory according to claim 1, wherein the device comprises: the movable opening is formed in the side end of the mounting box (10), and the fixing rod (5) extends out of the mounting box (10) from the movable opening.

5. The device for testing the pressure of the glass fiber reinforced plastic accessory according to claim 1, wherein the device comprises: the upper end of the mounting box (10) is provided with a driving box (9), driving equipment is arranged in the driving box (9), and a main shaft of the driving equipment is connected with the axis of the threaded rod (12).