CN219455684U

CN219455684U - Pressure-bearing stress detection device

Info

Publication number: CN219455684U
Application number: CN202223527147.5U
Authority: CN
Inventors: 陈建辉; 高森; 赵营营; 张立杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-08-01
Anticipated expiration: 2032-12-20

Abstract

The utility model discloses a pressure-bearing stress detection device, which comprises an operation table, wherein two fixing structures are arranged at the top of the operation table, a detection structure is arranged at the top of the operation table, and one of the two fixing structures comprises: the utility model relates to the technical field of special equipment detection, and has the beneficial effects that: this technical scheme adopts the operation panel as the main part to set up two fixed knot constructs and detection structure at the operation panel top, when the operation, through the inside two electric putter synchronous operation of fixed knot construct, and then can carry out quick fixed to the special equipment pipeline of different diameters, compare prior art, fixed speed is fast, and need not external drive arrangement, device easy operation.

Description

Pressure-bearing stress detection device

Technical Field

The utility model relates to the technical field of special equipment detection, in particular to a pressure-bearing stress detection device.

Background

The special equipment is a special equipment pressure pipeline bearing detection device which relates to a boiler, a pressure container (gas cylinder, the same below), a pressure pipeline, an elevator, hoisting machinery, a passenger ropeway, a large amusement facility and special motor vehicles in a field (factory), wherein the special equipment pressure pipeline bearing detection device comprises a detection device body, the detection device body is arranged in a hollow mode, a support plate is horizontally arranged in the detection device body, support pieces are fixedly connected to corners at the bottom of the support plate, the support pieces are fixedly connected with the detection device body, a plurality of through holes are sequentially and horizontally formed in the upper surface of the support plate, a first threaded rod is vertically inserted into the two through holes and is in threaded connection with the two through holes, the lower end of the first threaded rod is sleeved with a lantern ring in threaded connection with the support plate in a butting mode, the first upper end of the first threaded rod is fixedly connected with a first clamp, the upper side of the first clamp is in threaded connection with a second clamp, and the upper side of the support plate is provided with a pressure detection device;

according to the technical scheme, when the device is operated, the pressing plate is pushed to clamp and fix the special equipment pipeline only by controlling the second threaded rod to rotate, but in the operation process, the second threaded rod is required to be additionally connected with the driving device, and the overall operation efficiency is low.

Disclosure of Invention

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a pressure-bearing stress detection device, includes the operation panel, two fixed knot constructs are installed at the operation panel top, detection structure is installed at the operation panel top, two fixed knot constructs, one of them contains:

the device comprises two vertical plates, a fixed ring, two electric push rods, a lifting plate, two reset springs, a lifting ring and two connecting rods;

the two risers are installed in the operation panel top, the solid fixed ring both sides respectively with two riser inboard welding, two electric putter drive end install respectively in solid fixed ring bottom both sides, lifter top both sides respectively with two electric putter output bottom are connected, two reset spring install respectively in lifter bottom both sides, two the connecting rod bottom install respectively in lifter top both sides, and two the connecting rod top runs through respectively solid fixed ring both sides, and respectively with lifter bottom both sides are connected.

Preferably, the inner sides of the two vertical plates are provided with limiting slide bars, and two sides of the lifting plate are respectively connected with the two limiting slide bars in a sliding manner.

Preferably, the detection structure comprises: the device comprises a door-shaped frame, a hydraulic push rod and a pressure detection device;

the door-shaped frame is arranged at the top of the operating platform, the driving end of the hydraulic push rod is embedded at the upper side of the door-shaped frame, and the pressure detection device is arranged at the bottom of the output end of the hydraulic push rod.

Preferably, auxiliary limiting blocks are respectively arranged on the front side and the rear side of the door-shaped frame.

Preferably, the diameter of the fixing ring is larger than that of the lifting ring.

Preferably, rubber pads are arranged on the inner side of the fixing ring and the inner side of the lifting ring.

Advantageous effects

The utility model provides a pressure-bearing stress detection device, which has the following beneficial effects: this technical scheme adopts the operation panel as the main part to set up two fixed knot constructs and detection structure at the operation panel top, when the operation, through the inside two electric putter synchronous operation of fixed knot construct, and then can carry out quick fixed to the special equipment pipeline of different diameters, compare prior art, fixed speed is fast, and need not external drive arrangement, device easy operation.

Drawings

Fig. 1 is a schematic front view of a pressure-bearing stress detecting device according to the present utility model.

Fig. 2 is a schematic side view of a pressure-bearing stress detecting device according to the present utility model.

Fig. 3 is a schematic partial front view of a pressure-bearing stress detecting device according to the present utility model.

Fig. 4 is a schematic three-dimensional structure of a device for detecting bearing stress according to the present utility model.

In the figure: 1. the device comprises an operation table, 2, a vertical plate, 3, a fixed ring, 4, an electric push rod, 5, a lifting plate, 6, a return spring, 7, a lifting ring, 8, a connecting rod, 9, a limit slide rod, 10, a door-shaped frame, 11, a hydraulic push rod, 12, a pressure detection device, 13, an auxiliary limit block, 14 and a rubber pad.

Detailed Description

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.

Examples

Referring to fig. 1-4, a pressure-bearing stress detecting device includes an operation table 1, two fixing structures are installed at the top of the operation table 1, a detecting structure is installed at the top of the operation table 1, and one of the two fixing structures includes:

two risers 2, a fixed ring 3, two electric push rods 4, a lifting plate 5, two return springs 6, a lifting ring 7 and two connecting rods 8;

the two vertical plates 2 are arranged at the top of the operating platform 1, two sides of the fixed ring 3 are respectively welded with the inner sides of the two vertical plates 2, the driving ends of the two electric push rods 4 are respectively arranged at two sides of the bottom of the fixed ring 3, two sides of the top of the lifting plate 5 are respectively connected with the bottoms of the output ends of the two electric push rods 4, two return springs 6 are respectively arranged at two sides of the bottom of the lifting plate 5, the bottoms of the two connecting rods 8 are respectively arranged at two sides of the top of the lifting plate 5, and the tops of the two connecting rods 8 respectively penetrate through two sides of the fixed ring 3 and are respectively connected with two sides of the bottom of the lifting plate 5;

it should be noted that, in the use, at first remove the pipeline along solid fixed ring 3, afterwards, operating personnel control two electric putter 4 synchronous operation, and then can promote lifter plate 5 down along two risers 2 and remove, and compress two reset springs 6, in the in-process that lifter plate 5 descends, lifter plate 5 can drive lifter plate 5 down through two connecting rods 8, and then lifter ring 7 and gu fixed ring 3 cooperate, can press from both sides tight fixed operation to the pipeline, afterwards, can utilize the detection structure to detect the bearing stress of pipeline, after the detection, two reset springs 6 can promote lifter plate 5 and lifter ring 7 and reset fast.

In the specific implementation process, further, the inner sides of the two vertical plates 2 are provided with limiting slide bars 9, two sides of the lifting plate 5 are respectively in sliding connection with the two limiting slide bars 9, and the two limiting slide bars 9 can limit the position of the lifting plate 5 in the moving process.

In an implementation process, the detection structure further includes: a door frame 10, a hydraulic ram 11, and a pressure detecting device 12;

the door-shaped frame 10 is arranged at the top of the operating platform 1, the driving end of the hydraulic push rod 11 is embedded at the upper side of the door-shaped frame 10, and the pressure detection device 12 is arranged at the bottom of the output end of the hydraulic push rod 11;

it should be noted that, after the pipeline is fixed through the cooperation of the fixing ring 3 and the lifting ring 7, at this time, an operator controls the hydraulic push rod 11 to operate, so as to push the pressure detection device 12 to move downwards, and the two auxiliary limiting blocks 13 can provide upward supporting force for the pipeline, so that the pressure detection device 12 is matched, and the bearing stress of the pipeline can be detected.

In a specific implementation process, further, auxiliary limiting blocks 13 are respectively installed on the front side and the rear side of the door-shaped frame 10 and are used for being matched with the pressure detection device 12.

In a specific implementation process, further, the diameter of the fixing ring 3 is larger than that of the lifting ring 7.

In the specific implementation process, further, rubber pads 14 are arranged on the inner side of the fixed ring 3 and the inner side of the lifting ring 7, so that the pipeline is prevented from being damaged by clamping.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pressure-bearing stress detection device, includes the operation panel, two fixed knot constructs are installed at the operation panel top, detection structure is installed at the operation panel top, its characterized in that, two fixed knot constructs, one of them contains:

2. The device for detecting the bearing stress according to claim 1, wherein limiting slide bars are arranged on the inner sides of the two vertical plates, and two sides of the lifting plate are respectively connected with the two limiting slide bars in a sliding mode.

3. The apparatus of claim 1, wherein the detecting structure comprises: the device comprises a door-shaped frame, a hydraulic push rod and a pressure detection device;

4. A device for detecting bearing stress according to claim 3, wherein the door-shaped frame is provided with auxiliary limiting blocks on the front and rear sides thereof.

5. A bearing stress detecting apparatus according to claim 1, wherein the fixing ring diameter is larger than the lifting ring diameter.

6. The device for detecting the bearing stress according to claim 1, wherein rubber pads are arranged on the inner side of the fixing ring and the inner side of the lifting ring.