CN217059740U

CN217059740U - Strength detection device of pipe wall hard material

Info

Publication number: CN217059740U
Application number: CN202220830312.5U
Authority: CN
Inventors: 陈飞
Original assignee: Ningbo Shangrui Plastic Industry Co ltd
Current assignee: Ningbo Shangrui Plastic Industry Co ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-07-26
Anticipated expiration: 2032-04-07

Abstract

The utility model discloses a strength detection device for hard materials on pipe walls, which comprises a bottom plate, wherein two limit plates are fixedly arranged on the bottom plate, a sliding groove is arranged in one side surface opposite to the limiting plate, a sliding strip is connected in the sliding groove in a sliding way, a fixed block is fixedly connected on the opposite side surface of the sliding strip, the upper end of the fixed block is fixedly connected with a gravity box, the lower surface of the gravity box is fixedly provided with a thimble fixed seat, the pressure borne by the material to be detected can be gradually increased by converting the gravity of the gradually increased iron sand into the pressure of the detection thimble to the material to be detected, when the material to be measured is jacked through, the blocking rod can move downwards along with the gravity box and block the connecting pipe in the first time, therefore, the detection result can be more accurate, the detection principle and the whole structure are very simple, and the method is very suitable for primary strength detection of materials.

Description

Strength detection device for hard material of pipe wall

Technical Field

The utility model relates to an intensity detects the field, concretely relates to intensity detection device of pipe wall hard material.

Background

The strength detection of the material is a means for acquiring the performance of the material and is a conventional means for acquiring the strength of a product in the production industry, but the existing strength detection equipment is often precise, high in manufacturing cost, expensive in detection cost, long in detection period and unsuited to be used in a material test stage due to long time of acquiring results, the ingredients of the material are often adjusted step by step, and only the strength of the material needs to be simply acquired, so that the rapid subsequent adjustment is facilitated, the research progress is accelerated, and the conventional detection means is high in detection cost and long in time and is obviously unsuitable, so that a simple and rapid material strength detection device is very necessary to design.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect among the prior art, the utility model provides an intensity detection device of pipe wall hard material, gravity through the iron sand that will increase gradually turns into the pressure that detects the thimble to the material that awaits measuring, make the material that awaits measuring pressure that receives can progressively increase, and after the material that awaits measuring is worn by the top, the sprue bar can move down and plug up the connecting pipe at the very first time following gravity case, thereby make the result that detects accurate more, it is very simple with overall structure to detect the principle simultaneously, be applicable to very much the preliminary intensity detection to the material.

Technical scheme

The utility model provides an intensity detection device of pipe wall hard material, includes the bottom plate, the fixed two limiting plates that are provided with on the bottom plate, be provided with the spout in the relative side of limiting plate, sliding connection has the slider in the spout, fixedly connected with fixed block on the relative side of slider, gravity box of upper end fixedly connected with of fixed block, the lower surface of gravity box has set firmly the thimble fixing base, the lower extreme fixedly connected with of thimble fixing base detects the thimble, the lower extreme butt joint that detects the thimble has been arranged in await measuring material on the bottom plate, the upside of gravity box is provided with and is used for detect the thimble and apply pressure the mechanism.

Furthermore, the mechanism of exerting pressure including set firmly in support column on the bottom plate, the upper end fixedly connected with roof of support column, be provided with the electronic scale on the roof, be provided with the iron sand groove on the electronic scale, be connected with on the diapire of iron sand be used for to the connecting pipe of iron sand is added to the gravity incasement.

Furthermore, the lower end of the connecting pipe is provided with a control switch.

Furthermore, the gravity box is fixedly connected with a blocking rod capable of blocking the connecting pipe.

Furthermore, a preformed hole penetrating through the bottom plate is formed right below the detection thimble.

Furthermore, the lower extreme fixedly connected with scour protection pad of fixed block.

Advantageous effects

Compared with the prior art, the utility model, following beneficial effect has: the gravity through the iron sand that will increase gradually turns into the pressure that detects the thimble to the material that awaits measuring for the pressure that the material that awaits measuring receives can progressively increase, and after the material that awaits measuring is worn by the top, the sprue can move down and plug up the connecting pipe along with the gravity case in the very first time, thereby make the accuracy that the result of detection can be more, it is very simple with overall structure to detect the principle simultaneously, and it is fast to detect speed, is applicable to very much and detects the preliminary intensity to the material.

Drawings

Fig. 1 is a schematic structural diagram of the strength detecting device for hard material on pipe wall of the present invention.

Reference numerals

The device comprises a bottom plate 1, a sliding chute 2, an anti-impact pad 3, a preformed hole 4, a detection thimble 5, a thimble fixing seat 6, a fixing block 7, a sliding strip 8, a gravity box 9, a connecting pipe 10, a blocking rod 11, a control switch 12, a material to be detected 13, a limiting plate 14, a supporting column 15, a top plate 16, an electronic scale 17 and an iron sand groove 18.

Detailed Description

For a better illustration of the invention, reference is made to the following description, taken in conjunction with the accompanying drawings and examples:

there is shown in fig. 1, the utility model discloses an intensity detection device of pipe wall hard material, comprising a base plate 1, fixed two limiting plates 14 that are provided with on the bottom plate 1, be provided with spout 2 in the relative side of limiting plate 14, sliding connection has a slip strip 8 in the spout 2, fixedly connected with fixed block 7 on the relative side of slip strip 8, gravity box 9 of upper end fixedly connected with of fixed block 7, the lower surface of gravity box 9 has set firmly thimble fixing base 6, the lower extreme fixedly connected with of thimble fixing base 6 detects thimble 5, the lower extreme butt that detects thimble 5 has been arranged in the material 13 that awaits measuring on the bottom plate 1, the upside of gravity box 9 is provided with and is used for detecting the mechanism of exerting pressure of thimble 5.

Further, the pressing mechanism comprises a supporting column 15 fixedly arranged on the bottom plate 1, a top plate 16 is fixedly connected to the upper end of the supporting column 15, an electronic scale 17 is arranged on the top plate 16, an iron sand groove 18 is arranged on the electronic scale 17, and a connecting pipe 10 used for adding iron sand into the gravity box 9 is connected to the bottom wall of the iron sand 18.

Further, a control switch 12 is provided at the lower end of the connection pipe 10.

Further, a blocking rod 11 capable of blocking the connecting pipe 10 is fixedly connected in the gravity box 9.

Furthermore, a preformed hole 4 penetrating through the bottom plate 1 is arranged right below the detection thimble 5.

Further, the lower end of the fixed block 7 is fixedly connected with an anti-impact pad 3.

Specifically, when detection is needed, the material to be detected 13 is placed under the detection thimble 5 and is abutted against the detection thimble 5, and the total amount value of the electronic scale at the moment is recorded;

when the control switch 12 is turned on, the iron sand in the iron sand groove 18 enters the gravity box 9 through the connecting pipe 10, and then the gravity of the gravity box 9 is increased, so that the pressure of the detection thimble 5 on the material 13 to be detected is gradually increased;

until the detection thimble 5 penetrates the material to be detected, the gravity box 9 moves down integrally until the anti-impact pad 3 contacts the bottom plate 1, and simultaneously the single rod 11 moves down synchronously along with the gravity box 9 and plugs the connecting pipe 10 at the first time;

at this time, the weight of the iron sand in the gravity box 9 can be obtained by comparing the numerical difference before and after the measurement by the electronic scale 17, and then the required pressure for pushing through the material to be measured 13 can be calculated, so that the strength of the material to be measured 13 can be calculated.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the technical solutions of the present invention have been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that the technical solutions described in the foregoing embodiments can be modified or some technical features can be replaced equally; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a strength detection device of pipe wall hard material which characterized in that: including bottom plate (1), the fixed two limiting plates (14) that are provided with on bottom plate (1), be provided with spout (2) in the relative side of limiting plate (14), sliding connection has slider (8) in spout (2), fixedly connected with fixed block (7) on the relative side of slider (8), gravity case (9) of the upper end fixedly connected with of fixed block (7), the lower surface of gravity case (9) has set firmly thimble fixing base (6), the lower extreme fixedly connected with of thimble fixing base (6) detects thimble (5), the lower extreme butt that detects thimble (5) has been arranged in await measuring material (13) on bottom plate (1), the upside of gravity case (9) is provided with and is used for detecting thimble (5) and apply the mechanism of exerting pressure.

2. The strength detection device for the hard material of the pipe wall according to claim 1, characterized in that: the pressing mechanism comprises a supporting column (15) fixedly arranged on the bottom plate (1), a top plate (16) is fixedly connected to the upper end of the supporting column (15), an electronic scale (17) is arranged on the top plate (16), an iron sand groove (18) is formed in the electronic scale (17), and a connecting pipe (10) used for adding iron sand into the gravity box (9) is connected to the bottom wall of the iron sand groove (18).

3. The strength detection device for the hard material of the pipe wall as claimed in claim 2, wherein: the lower end of the connecting pipe (10) is provided with a control switch (12).

4. The strength detection device for the hard material of the pipe wall according to claim 3, wherein: the gravity box (9) is internally and fixedly connected with a blocking rod (11) which can block the connecting pipe (10).

5. The strength detection device for the hard material of the pipe wall as claimed in claim 4, wherein: a preformed hole (4) penetrating through the bottom plate (1) is formed right below the detection thimble (5).

6. The strength detection device for the hard material of the pipe wall according to claim 5, characterized in that: the lower end of the fixed block (7) is fixedly connected with an anti-impact pad (3).