CN217878663U - Steel pipe fitting pressure measurement - Google Patents

Abstract

The utility model discloses a steel pipe fitting pressure measurement, including electric liquid formula compression testing machine main part, the both sides of electric liquid formula compression testing machine main part all are equipped with the grudging post, upper end between the grudging post is connected with the lotus board through drive arrangement, lower extreme between the grudging post is installed and is born the weight of the seat, both sides all are equipped with the guard plate around between the grudging post, the both sides of guard plate all are fixed with the sliding block, just one side that the grudging post is corresponding all is equipped with the vertical spout identical with the sliding block structure, and both ends all are fixed with the clamp plate around the lotus board, the inboard middle part of guard plate is fixed with the baffle, the clamp plate is located same vertical position with the baffle. This steel pipe fitting pressure measurement can play the effect of protection to the loading board in the testing process, prevents that the condition of injuring the people that splashes from appearing in the work piece, security when improving the staff operation.

Description

Steel pipe fitting pressure measurement

Technical Field

The utility model relates to a pipe fitting detection device technical field specifically is a steel pipe fitting pressure measurement.

Background

The pipe fitting is a general name of parts in a pipeline system which play roles in connection, control, direction change, flow distribution, sealing, supporting and the like. The steel pipe fittings are all pressure-bearing pipe fittings. According to different processing techniques, the method is divided into four categories, namely butt welding type pipe fittings (including welding seams and non-welding seams), socket welding and threaded pipe fittings and flange pipe fittings. After the steel pipe fitting is produced, a pressure detection procedure is usually required to ensure the qualified rate of products.

At present, a steel pipe fitting is tested by a pressure detection mode partially through an electrohydraulic pressure testing machine, most of an extrusion area of the conventional electrohydraulic pressure testing machine is open, and due to the fact that an effective protection mechanism is lacked at the periphery of a loading plate, the loading plate has the hidden danger that a workpiece splashes to hurt people due to overlarge pressure when being extruded.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel pipe fitting pressure measurement to when solving the present steel pipe fitting that above-mentioned background art provided and testing through electric liquid formula compression testing machine after production is accomplished, because electric liquid formula compression testing machine's extrusion region is open, this makes the loading board exist when the extrusion and leads to the problem that the work piece appears splashing wounded people's hidden danger because of the pressure is too big.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel pipe fitting pressure measurement, includes electric liquid formula compression testing machine main part, the both sides of electric liquid formula compression testing machine main part all are equipped with the grudging post, upper end between the grudging post is connected with the loading board through drive arrangement, the lower extreme between the grudging post is installed and is born the seat, both sides all are equipped with the guard plate around between the grudging post, the both sides of guard plate all are fixed with the sliding block, just one side that the grudging post is corresponding all is equipped with the vertical spout identical with the sliding block structure, and both ends all are fixed with the clamp plate around the loading board, the inboard middle part of guard plate is fixed with the baffle, the clamp plate is located same vertical position with the baffle.

Preferably, the inside of vertical spout is equipped with the stretch cord, just the both ends of stretch cord are connected with the top inner wall of vertical spout and the top of sliding block respectively.

Preferably, a plurality of clamping blocks are fixed at the bottom of the pressing plate, and a plurality of clamping holes matched with the clamping blocks in structure are formed in the top of the baffle.

Preferably, the guard plate is bilayer structure, just the inside equidistant of guard plate is equipped with a plurality of rubber support post.

Preferably, the protection plate is also internally provided with plastic foam, and the plastic foam is tightly filled in gaps among the rubber support columns.

Preferably, the front side and the rear side of the protection plates between the vertical frames are symmetrically distributed, and the distance between the protection plates is larger than the front width and the rear width of the bearing seat.

Compared with the prior art, the beneficial effects of the utility model are that: this steel pipe fitting pressure measurement can play the effect of protection to the loading board in the testing process, prevents that the condition of injuring the people that splashes from appearing in the work piece, security when improving the staff operation. The device sets up the guard plate through both sides around between the grudging post, can support through the clamp plate when the loading board advances downwards through drive arrangement and press and come the synchronous drive guard plate to advance downwards at the top of baffle, can enclose the fender after the guard plate advances downwards and hold the seat around both sides, this makes the guard plate can play effectual guard action to the loading board at the in-process of extrusion work piece, prevents that the work piece from appearing splashing the condition of hindering the people from the space between the grudging post after receiving pressure, makes its security better.

Drawings

Fig. 1 is a schematic structural view of a pressure detection device for a steel pipe fitting of the present invention;

fig. 2 is a schematic top view of a protection plate of the pressure detection device for steel pipe fittings according to the present invention;

fig. 3 is a schematic view of a bottom structure of a loading plate of the pressure detecting device for steel pipe fittings of the present invention;

fig. 4 is the utility model relates to a steel pipe fitting pressure measurement device's guard plate inner structure schematic diagram.

In the figure: 1. an electrohydraulic pressure tester body; 2. erecting a frame; 3. a loading plate; 4. a bearing seat; 5. pressing a plate; 6. a protection plate; 7. an elastic cord; 8. a slider; 9. a vertical chute; 10. a baffle plate; 11. a clamping block; 12. a rubber support column; 13. a plastic foam.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a steel pipe pressure detection device comprises a hydraulic pressure testing machine main body 1, wherein vertical frames 2 are arranged on two sides of the hydraulic pressure testing machine main body 1, an adding plate 3 is connected to the upper end between the vertical frames 2 through a driving device, a bearing seat 4 is installed at the lower end between the vertical frames 2, protective plates 6 are arranged on the front side and the rear side between the vertical frames 2, sliding blocks 8 are fixed on two sides of each protective plate 6, vertical sliding grooves 9 matched with the sliding blocks 8 in structure are arranged on one corresponding side of each vertical frame 2, pressing plates 5 are fixed on the front end and the rear end of each adding plate 3, a baffle plate 10 is fixed in the middle of the inner side of each protective plate 6, the pressing plates 5 and the baffle plates 10 are located at the same vertical position, and when the hydraulic pressure testing machine main body 1 drives the adding plate 3 to push downwards to detect the pressure of a pipe placed on the bearing seat 4 through the driving device, the loading plate 3 can be pressed on the top of the baffle plate 10 through the pressing plate 5 in the downward propelling process to synchronously drive the protection plate 6 to be pushed downwards, the protection plate 6 can slide along the vertical sliding groove 9 through the sliding block 8 and is enclosed and blocked at the front end and the rear end of the loading plate 3 when being pushed downwards, so that the protection plate 6 can play a role in real-time protection on the loading plate 3 in the workpiece extruding process, the condition that a workpiece splashes from a space between the vertical frames 2 to hurt people is prevented, the safety of a worker during operation is improved, the elastic rope 7 is arranged inside the vertical sliding groove 9, two ends of the elastic rope 7 are respectively connected with the top inner wall of the vertical sliding groove 9 and the top of the sliding block 8, the sliding block 8 can drive the elastic rope 7 to stretch when sliding downwards along the vertical sliding groove 9, so that when the loading plate 3 is upwards recovered to drive the pressing plate 5 to be separated from the baffle plate 10, the protection plate 6 can reset under the elastic action of the elastic rope 7, in order to improve its practicality, the bottom of clamp plate 5 is fixed with a plurality of fixture block 11, and the top of baffle 10 is equipped with the identical card hole of a plurality of and fixture block 11 structure, this structure drives clamp plate 5 when adding lotus board 3 and supports and press at the top of baffle 10, clamp plate 5 can be through in the card hole at baffle 10 top with fixture block 11 gomphosis, stability when this improvement clamp plate 5 supports and drives guard plate 6 and promote at the top of baffle 10, guard plate 6 is bilayer structure, and the inside equidistant a plurality of rubber support post 12 that is equipped with of guard plate 6, the rubber support post 12 of this structure can improve the crashworthiness of guard plate 6, make guard plate 6's protecting effect higher, guard plate 6's inside still is equipped with foam 13, and foam 13 closely fills the clearance department between rubber support post 12, this structure foam 13 can further improve the intensity of guard plate 6, guarantee that guard plate 6 is difficult for being hit by the effort when the work piece produces splashing, both sides are mutual symmetric distribution around guard plate 6 between grudging stand 2, and the interval between 6 is greater than the front and back width of bearing seat 4, thereby can not effectively block the bearing seat 4 with the contact in the guard plate of the process of pushing away.

The working principle is as follows: when using this steel pipe fitting pressure measurement, at first place the steel pipe fitting that will carry out pressure measurement at the top that bears seat 4, then electro-hydraulic pressure test machine main part 1 drives through drive arrangement and adds the board 3 and impel downwards, when adding the board 3 propulsion in-process drive pressure board 5 and contact baffle 10, at this moment the clamp plate 5 can drive guard plate 6 also promote downwards through the card downthehole at baffle 10 top with a plurality of fixture block 11 gomphosis, can drive sliding block 8 and slide along vertical chute 9 and make elastic cord 7 stretch simultaneously when impeling downwards guard plate 6, until adding the board 3 and carrying the pipe fitting extrusion detection of placing on the seat 4 of loading, because guard plate 6 can enclose both ends around adding the board 3 all the time and in order to realize the effect of protection, avoid the work piece from appearing splashing the condition of hindering the people from the space between grudging post 2, when adding the board 3 upwards retrieving and driving clamp plate 5 and baffle 10 separation, guard plate 6 can reset under the elastic effect of elastic cord 7, and rubber 12 and the foam 13 that the inside of being equipped with the support column 6 can improve the plastic foam of 6, thereby make a series of guard plate 6 accomplish a higher protection effect of clash.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a steel pipe fitting pressure measurement, includes electrohydraulic type compression testing machine main part (1), the both sides of electrohydraulic type compression testing machine main part (1) all are equipped with grudging post (2), upper end between grudging post (2) is connected with loading board (3) through drive arrangement, lower extreme between grudging post (2) is installed and is born seat (4), its characterized in that: both sides all are equipped with guard plate (6) around between grudging post (2), the both sides of guard plate (6) all are fixed with sliding block (8), just one side that grudging post (2) is corresponding all is equipped with vertical spout (9) identical with sliding block (8) structure, and both ends all are fixed with clamp plate (5) around with lotus board (3), the inboard middle part of guard plate (6) is fixed with baffle (10), clamp plate (5) are located same vertical position with baffle (10).

2. The steel pipe pressure detecting device according to claim 1, wherein: the inside of vertical spout (9) is equipped with stretch cord (7), just the both ends of stretch cord (7) are connected with the top inner wall of vertical spout (9) and the top of sliding block (8) respectively.

3. The steel pipe pressure detecting device according to claim 1, wherein: a plurality of clamping blocks (11) are fixed at the bottom of the pressing plate (5), and a plurality of clamping holes matched with the clamping blocks (11) in structure are formed in the top of the baffle (10).

4. The steel pipe pressure detecting device according to claim 1, wherein: the protection plate (6) is of a double-layer structure, and a plurality of rubber support columns (12) are arranged in the protection plate (6) at equal intervals.

5. The steel pipe pressure detecting device according to claim 4, wherein: and plastic foam (13) is also arranged in the protection plate (6), and the plastic foam (13) is tightly filled in gaps among the rubber support columns (12).

6. The steel pipe pressure detection device according to claim 1, wherein: the front side and the rear side of the protection plates (6) between the vertical frames (2) are symmetrically distributed, and the distance between the protection plates (6) is greater than the front width and the rear width of the bearing seat (4).

Images