Detectable displacement compensator

Abstract

The utility model discloses a detectable displacement compensator which comprises a compensator support, and a compensator body is installed in the compensator support. Detection mechanisms are arranged on the left side and the right side of the top end of the compensator support, each detection mechanism comprises an X-direction displacement scale, and each detection mechanism comprises a Y-direction displacement scale. Wherein the detection mechanism comprises a Z-direction bearing base, and a Z-direction displacement scale is fixedly arranged in the left end of the Z-direction bearing base. According to the detectable displacement compensator, through the X-direction displacement scale, the Y-direction displacement scale and the sliding Z-direction bearing base which are attached to the left side and the right side of the upper portion of the compensator support, movement in the X direction, the-X direction, the Y direction, the-Y direction and the Z direction and the-Z direction can be detected, convenient reading is achieved, and early warning can be conducted when the compensation limit is reached through a touch early warning device; and the convenience of compensation movement amount reading in different directions is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline compensator technical field, concretely is a kind of displacement compensator that can detect. BACKGROUND

[0002] Compensator utilizes thermal expansion and contraction principle to compensate the displacement amount occurred when pipeline installation and operation, it can avoid extrusion deformation even breakage of butt joint end head of pipeline to heat expansion in summer, simultaneously provide butt joint compensation when pipeline end head shrinks in winter, avoid leakage between pipeline end head, therefore, the compensation of pipeline end head using compensator can fill the defects of connection between pipeline.

[0003] The invention with announcement number CN108386644A discloses a bend displacement compensator of high-temperature pipeline, compensates the displacement of bend due to temperature, ensures the protection of pipeline bending place to temperature change, compared with other rectangular temperature compensators, simple structure but safer and more reliable.

[0004] But the existing pipeline compensator still has the following problems in actual use: although the compensator is used to compensate the pipeline end head, the compensator is used, and the compensator displacement caused by pipeline temperature and other factors cannot be checked whether the displacement value exceeds the design value in actual use, if the displacement value exceeds the design value, the compensator will be damaged and safety incidents will occur, and the limit value of the compensation value cannot be known by the compensator, so that the warning cannot be carried out when excessive compensation.

[0005] Therefore, we propose a displacement compensator that can detect to solve the problems raised in the above. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a displacement compensator that can detect to solve the problems that the compensator is used to compensate the pipeline end head, the compensator is used, and the compensator displacement caused by pipeline temperature and other factors cannot be checked whether the displacement value exceeds the design value in actual use, if the displacement value exceeds the design value, the compensator will be damaged and safety incidents will occur, and the limit value of the compensation value cannot be known by the compensator, so that the warning cannot be carried out when excessive compensation.

[0007] To achieve the above object, the utility model provides the following technical scheme: a displacement compensator that can detect, including compensator support, and the inside of compensator support is installed with compensator body;

[0008] Further comprising: detection mechanism is arranged on the left and right sides of the top end of the compensator support, and the detection mechanism contains X direction displacement scale, and the detection mechanism contains Y direction displacement scale;

[0009] The detection mechanism comprises a Z-direction bearing base, and a Z-direction displacement scale is fixedly arranged inside the left end of the Z-direction bearing base.

[0010] The detection mechanism comprises a first support side plate, which is fixedly connected to the top left side of the compensator support through bolts, and the right side of the first support side plate is fixedly connected to the left side of the X-direction displacement scale through bolts.

[0011] Preferably, the detection mechanism comprises a second support side plate, which is fixedly connected to the top right side of the compensator support through bolts, and the right side of the second support side plate is fixedly connected to the right side of the Z-direction bearing base through bolts.

[0012] Preferably, the detection mechanism comprises an X-direction displacement scale, which is fixedly arranged below the front surface of the X-direction displacement scale away from the first support side plate, and a reading indication line is fixedly installed at the center position of the front surface of the X-direction displacement scale.

[0013] Preferably, the detection mechanism comprises a Y-direction displacement scale, which is fixedly installed on the right side of the front surface of the Y-direction displacement scale, and a main reading arrow is fixedly installed at the left side of the middle part of the Y-direction displacement scale.

[0014] Preferably, the detection mechanism comprises a Z-direction displacement slider, which is slidingly arranged inside the Z-direction bearing base, and a secondary reading arrow is fixedly arranged at the middle part of the upper and lower sides of the Z-direction displacement slider.

[0015] Preferably, the left side of the Z-direction displacement slider of the detection mechanism is fixedly connected to the right end of the Z-direction displacement scale, the left side of the Z-direction bearing base of the detection mechanism is fixedly provided with a Z-direction displacement scale at both the upper and lower ends, and the Z-direction displacement scale is used to realize the offset reading of the Z-direction in cooperation with the secondary reading arrow.

[0016] Preferably, the detection mechanism comprises a first touch warning device, a second touch warning device, and a third touch warning device, the first touch warning device is fixedly installed at the outer end of the X-direction displacement scale on the front surface of the X-direction displacement scale, the second touch warning device is fixedly installed at the outer end of the Y-direction displacement scale on the front surface of the Y-direction displacement scale, and the third touch warning device is fixedly installed at the outer end of the Z-direction displacement scale on the front surface of the Z-direction bearing base.

[0017] Compared with the prior art, the displacement compensator can detect the movement of X, -X, Y, -Y and Z, -Z directions and realize convenient reading, and the touch warning device can warn when the compensation limit is reached, further improving the convenience of reading the compensation movement in different directions.

[0018] 1. The X-direction displacement scale has two directions of movement, X and -X. When the X-direction displacement scale and the front X-direction displacement scale number move synchronously, the Y-direction displacement scale on the front of the X-direction displacement scale points to the offset X-direction displacement scale number, and then the X-direction displacement scale number pointed by the main reading arrow is obtained to know the compensation distance of the X-direction displacement scale.

[0019] When the compensation distance of the X-direction displacement scale is too large, the first touch warning device on the front left and right sides is in contact with the Y-direction displacement scale, and then the first touch warning device warns when the compensation limit of X and -X directions is reached, so that the compensator support 1 can realize real-time display reading when compensation occurs on any side.

[0020] 2. When the compensation movement of Y and -Y directions occurs, the reading indication line corresponds to the Y-direction displacement scale number on the front of the Y-direction displacement scale, so that the compensation value corresponding to the Y-direction displacement scale number is indicated by the reading indication line in a horizontal manner, and when the Y and -Y compensation is too large, the second touch warning device on the inside of the Y-direction displacement scale is contacted by the X-direction displacement scale, so that the compensation limit of Y and -Y directions is warned.

[0021] 3. The X-direction displacement scale cooperates with the Y-direction displacement scale to drive the Z-direction displacement slider to move in the Z-direction displacement scale in Z and -Z directions, which drives the secondary reading arrow to move and indicate the value of the Z-direction displacement scale after compensation, so as to read the movement of Z and -Z directions, and the third touch warning device distributed in front and back is touched to warn the compensation of Z and -Z directions when the Z-direction displacement slider compensates too much, further improving the convenience of reading the compensation movement in different directions. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is the whole formal structure schematic diagram of the utility model;

[0023] Figure 2 It is the X-direction displacement scale and Y-direction displacement scale installation structure schematic diagram of the utility model;

[0024] Figure 3 It is the X-direction displacement scale and Y-direction displacement scale installation structure schematic diagram of the utility model; Figure 2 It is the enlarged structure schematic diagram of the utility model

[0025] Figure 4 It is the three-dimensional structure schematic view of the X direction displacement scale of the utility model;

[0026] Figure 5 It is the three-dimensional structure schematic view of the Y direction displacement scale of the utility model;

[0027] Figure 6 It is the installation structure schematic view of the Z direction displacement scale and Z direction displacement slider of the utility model.

[0028] In the figure: 1, compensator support; 2, X direction displacement scale; 3, Y direction displacement scale; 4, Z direction bearing base; 5, Z direction displacement scale; 6, first support side plate; 7, X direction displacement scale number; 8, reading indication line; 9, Y direction displacement scale number; 10, main reading arrow; 11, Z direction displacement slider; 12, vice reading arrow; 13, Z direction displacement scale number; 14, first touch early warning device; 15, second touch early warning device; 16, third touch early warning device; 17, second support side plate. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0030] Please refer to Figures 1-6 The utility model provides the following technical scheme:

[0031] Embodiment 1: in order to solve the problems existing in the actual use of the existing pipeline compensator, therefore, the technical scheme is as follows in this embodiment, a displacement compensator that can be detected, including compensator support 1, and the inside of compensator support 1 is installed with compensator body; the left and right sides of the top of compensator support 1 are provided with detection mechanism, and the detection mechanism contains X direction displacement scale 2, and the detection mechanism contains Y direction displacement scale 3; wherein, the detection mechanism contains Z direction bearing base 4, and the left end inside of Z direction bearing base 4 is fixedly provided with Z direction displacement scale 5; the detection mechanism contains first support side plate 6, and first support side plate 6 is fixedly connected to the top left side of compensator support 1 by bolt, and the right side of first support side plate 6 is fixedly connected to the left side of X direction displacement scale 2 by bolt.

[0032] The detection mechanism includes an X-direction displacement scale 7, which is fixedly installed on the front side of the X-direction displacement scale 2 away from the first support side plate 6, and a reading indicator line 8 is fixedly installed at the center of the front side of the X-direction displacement scale 2; the detection mechanism includes a Y-direction displacement scale 9, which is fixedly installed on the right side of the front side of the Y-direction displacement scale 3, and a main reading arrow 10 is fixedly installed on the middle left side of the Y-direction displacement scale 9.

[0033] like Figures 2-4 As shown, the X-direction displacement scale 2 is fixedly installed on the top left side of the compensator bracket 1 via the first support side plate 6 at the left end. When the compensator bracket 1 experiences X-direction displacement on both sides, it moves via the fixedly connected first support side plate 6 and the X-direction displacement scale 2 (the second support side plate 17 drives the Y-direction displacement scale 3 at the left end to move). The X-direction displacement scale 2 can move in both the X and -X axes. When the X-direction displacement scale 2 moves synchronously with the X-direction displacement scale 7 on its front side, the surface of the X-direction displacement scale 2 is in contact with the front side of the X-direction displacement scale 2. The Y-direction displacement scale 3 and the main reading arrow 10 point to the offset X-direction displacement scale 7. The distance compensated by the X-direction displacement scale 2 is then known through the X-direction displacement scale 7 pointed to by the main reading arrow 10. When the X-direction displacement scale 2 compensates for too large a distance, it causes the first touch warning device 14 on the left and right sides of the front to come into contact with the Y-direction displacement scale 3. The first touch warning device 14 then issues a warning when the compensation limit is reached in the X and -X directions, so that the compensator bracket 1 can achieve real-time display readings when compensation occurs on either side.

[0034] Furthermore, when the X-direction displacement scale 2 or the Y-direction displacement scale 3 undergoes Y or -Y direction compensation movement, the reading indicator line 8 set on the front of the X-direction displacement scale 2 corresponds to the Y-direction displacement scale 9 on the front of the Y-direction displacement scale 3, so that the compensation value of the corresponding Y-direction displacement scale 9 can be indicated by the reading indicator line 8 in a horizontal manner. At the same time, when the Y or -Y compensation is too large, the X-direction displacement scale 2 contacts the second touch warning device 15 on either the upper or lower side inside the Y-direction displacement scale 3, so as to realize the warning of the compensation limit in the Y or -Y direction.

[0035] Example 2: To address the problems existing in the actual use of existing pipeline compensators, this example employs the following technical solution: The detection mechanism includes a second support side plate 17, which is bolted to the top right side of the compensator bracket 1, and the right side of the second support side plate 17 is bolted to the right side of the Z-direction bearing base 4; the detection mechanism includes a Z-direction displacement slider 11, which is slidably disposed inside the Z-direction bearing base 4, and a secondary reading arrow 12 is fixedly disposed in the middle of the upper and lower sides of the Z-direction displacement slider 11; the left side of the Z-direction displacement slider 11 is fixedly connected to the right end of the Z-direction displacement scale 5, and Z-direction displacement scales 13 are fixedly disposed at both the upper and lower ends of the left side of the Z-direction bearing base 4, which are used in conjunction with the secondary reading arrows 12 to achieve Z-direction offset reading.

[0036] The detection mechanism includes a first touch warning device 14, a second touch warning device 15, and a third touch warning device 16. The first touch warning device 14 is fixedly installed on the outer end of the X-direction displacement scale 7 on the front of the X-direction displacement scale 2, the second touch warning device 15 is fixedly installed on the outer end of the Y-direction displacement scale 9 on the front of the Y-direction displacement scale 3, and the third touch warning device 16 is fixedly installed on the outer end of the Z-direction displacement scale 13 on the front of the Z-direction bearing base 4.

[0037] like Figure 2 , Figure 6 As shown, when the X-direction displacement scale 2 or the Y-direction displacement scale 3 undergoes Z-direction or -Z-direction compensation movement, the X-direction displacement scale 2, in conjunction with the Y-direction displacement scale 3, drives the right-end Z-direction displacement slider 11 to move in the Z-direction or -Z-direction within the Z-direction displacement scale 5. The Z-direction displacement slider 11 then drives the internal secondary reading arrow 12 to move and indicate the value of the Z-direction displacement scale 13 after compensation, so as to read the amount of Z-direction or -Z-direction compensation movement. Similarly, when the Z-direction displacement slider 11 over-compensates, it will touch the third touch warning device 16 distributed in front and behind to provide a Z-direction or -Z-direction compensation warning, further improving the convenience of reading the amount of compensation movement in different directions.

[0038] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A detectable displacement compensator, comprising a compensator support (1), and a compensator body is installed inside the compensator support (1); characterized in that Further comprising: The left and right sides of the top end of the compensator support (1) are provided with a detection mechanism, and the detection mechanism comprises an X-direction displacement scale (2), and the detection mechanism comprises a Y-direction displacement scale (3); Wherein, the detection mechanism comprises a Z-direction bearing base (4), and a Z-direction displacement scale (5) is fixedly arranged inside the left end of the Z-direction bearing base (4).

2. The detectable displacement compensator of claim 1, wherein: The detection mechanism comprises a first support side plate (6), and the first support side plate (6) is fixedly connected to the top left side of the compensator support (1) by bolts, and the right side of the first support side plate (6) is fixedly connected to the left side of the X-direction displacement scale (2) by bolts.

3. A detectable displacement compensator according to claim 2, wherein: The detection mechanism comprises a second support side plate (17), and the second support side plate (17) is fixedly connected to the top right side of the compensator support (1) by bolts, and the right side of the second support side plate (17) is fixedly connected to the right side of the Z-direction bearing base (4) by bolts.

4. The detectable displacement compensator of claim 1, wherein: The detection mechanism comprises an X-direction displacement scale (7), and the X-direction displacement scale (7) is fixedly arranged below the front surface of the X-direction displacement scale (2) away from the first support side plate (6), and a reading indication line (8) is fixedly installed at the center position of the front surface of the X-direction displacement scale (2).

5. The detectable displacement compensator of claim 1, wherein: The detection mechanism comprises a Y-direction displacement scale (9), and the Y-direction displacement scale (9) is fixedly installed on the right side of the front surface of the Y-direction displacement scale (3), and a main reading arrow (10) is fixedly installed on the left side of the Y-direction displacement scale (9).

6. The detectable displacement compensator of claim 1, wherein: The detection mechanism comprises a Z-direction displacement slider (11), and the Z-direction displacement slider (11) is slidingly arranged inside the Z-direction bearing base (4), and a secondary reading arrow (12) is fixedly arranged on the middle part of the upper and lower sides of the Z-direction displacement slider (11).

7. A detectable displacement compensator according to claim 6, wherein: The left side of the Z-direction displacement slider (11) of the detection mechanism is fixedly connected to the right end of the Z-direction displacement scale (5), and the left side of the Z-direction bearing base (4) of the detection mechanism is fixedly provided with a Z-direction displacement scale (13) at the upper and lower ends, and the Z-direction displacement scale (13) is used to cooperate with the secondary reading arrow (12) to realize the offset reading of the Z-direction.

8. The detectable displacement compensator of claim 1, wherein: The detection mechanism comprises a first touch warning device (14), a second touch warning device (15) and a third touch warning device (16), and the first touch warning device (14) is fixedly installed on the outer end of the X-direction displacement scale (7) of the X-direction displacement scale (2), and the second touch warning device (15) is fixedly installed on the outer end of the Y-direction displacement scale (9) of the Y-direction displacement scale (3), and the third touch warning device (16) is fixedly installed on the outer end of the Z-direction displacement scale (13) of the Z-direction bearing base (4).

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