Stay wire type displacement measuring device and measuring assembly thereof

Abstract

The utility model relates to the technical field of displacement measuring devices, in particular to a stay wire type displacement measuring device and a measuring assembly thereof, the stay wire type displacement measuring assembly comprises a connecting seat, a mounting seat, a measuring rope and a first threaded member, when the first threaded member is arranged for abutting, the connecting seat and a supporting frame can be relatively fixed, and the measuring rope can be relatively fixed; the arrangement of the multiple first threaded pieces can disperse the acting force and improve the connection stability, and when the parallelism between the measuring rope and the supporting frame needs to be adjusted, the contact abutting degree between the different first threaded pieces and the supporting frame can be adjusted by rotating the different first threaded pieces, so that the parallelism of the measuring rope is adjusted.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of displacement measuring devices, in particular to a guyed displacement measuring device and a measuring assembly thereof. BACKGROUND

[0002] In the field of monitoring, a guyed displacement assembly is a commonly used device for measuring displacement changes of a structure. The guyed displacement assembly reflects the displacement of the measured object by measuring the expansion and contraction of the measuring rope, so the installation and adjustment accuracy of the measuring rope directly affect the accuracy of the measurement results. In practical applications, the measuring rope usually needs to be adjusted horizontally and vertically to ensure its parallelism with the measured structure.

[0003] In the prior art, it is often difficult to achieve high-precision adjustment, resulting in the parallelism between the measuring rope and the measured structure failing to meet the measurement requirements.

[0004] It should be noted that the information disclosed in the above background section is only used to strengthen the understanding of the background of the present application, and therefore can include information that does not constitute prior art known to those of ordinary skill in the art. CONTENT OF THE INVENTION

[0005] The purpose of the present application is to overcome the shortcomings of the prior art, and to provide a guyed displacement measuring device and a measuring assembly thereof. The first threaded member can prevent the connection seat from moving with the support frame. By rotating different first threaded members, the parallelism of the measuring rope can be adjusted.

[0006] The measuring assembly of the guyed displacement measuring device according to the first aspect of the present application, the guyed displacement measuring device comprising a support frame, the measuring assembly comprising: a connection seat assembled to the support frame, the connection seat being configured with a working surface, the working surface being located on one side of the support frame, the working surface having a plurality of first threaded holes;

[0007] a mounting seat fixedly connected to the working surface;

[0008] a measuring rope in sliding connection with the mounting seat;

[0009] a first threaded member in threaded cooperation with the first threaded hole, the first threaded member being a plurality of first threaded members corresponding to the first threaded holes, the plurality of first threaded members being provided in the plurality of first threaded holes and adapted to abut against the support frame.

[0010] According to some embodiments of the present application, the measuring assembly further comprises a plurality of first buffer sleeves corresponding to the plurality of first threaded members, the first buffer sleeves being sleeved on the first threaded members, one end of the first buffer sleeves being fixed to the support frame.

[0011] According to some embodiments of the present application, the connecting seat is configured with a fixing surface facing the support frame, and the fixing surface is configured with a plurality of through holes for the plurality of first buffer sleeves to pass through.

[0012] According to some embodiments of the present application, the connecting seat further comprises a first side surface and a second side surface connected to opposite sides of the working surface respectively, the first side surface, the second side surface and the working surface form a receiving cavity for receiving the support frame, and a distance between the first side surface and the second side surface is greater than an outer diameter of the support frame.

[0013] According to some embodiments of the present application, the measuring assembly further comprises a limiting plate, opposite sides of the limiting plate are slidably mounted to the first side surface and the second side surface respectively, the limiting plate is arranged opposite to the working surface, and has an abutting state and a separated state with the support frame.

[0014] According to some embodiments of the present application, the limiting plate has a second threaded hole, and the measuring assembly further comprises a second threaded member threadedly engaged with the second threaded hole, when in the abutting state, the second threaded member abuts against the support frame.

[0015] According to some embodiments of the present application, the second threaded hole is a plurality of second threaded holes, and projections of the plurality of second threaded holes and the plurality of first threaded holes in an axial direction of the second threaded hole do not coincide.

[0016] According to some embodiments of the present application, the measuring assembly further comprises a plurality of second buffer sleeves arranged corresponding to the second threaded member, the second buffer sleeves are sleeved on the second threaded member, and one end of the second buffer sleeves is fixed to the support frame.

[0017] According to some embodiments of the present application, the first side surface is configured with a first mounting hole, the second side surface is configured with a second mounting hole, in a projection of the first side surface, the first mounting hole and the second mounting hole at least partially coincide, one end of the limiting plate is movably inserted into the first mounting hole, and the other end of the limiting plate is movably inserted into the second mounting hole.

[0018] The pull wire type displacement measuring device according to the second aspect of the embodiments of the present application comprises a support frame and the above measuring assembly, and the measuring assembly is assembled to the support frame.

[0019] Thus, the first threaded members can be used to fix the connecting seat and the support frame relative to each other when the first threaded members are stopped, the plurality of first threaded members can disperse the force, and the connection stability can be improved. When the parallelism between the measuring rope and the support frame needs to be adjusted, the contact and abutting degree of the different first threaded members and the support frame can be adjusted by rotating different first threaded members, the displacement of different positions of the working surface relative to the support frame can be adjusted, and the parallelism of the measuring rope can be adjusted.

[0020] It should be understood that the general description above and the following detailed description are only exemplary and explanatory, and cannot limit the present application. BRIEF DESCRIPTION OF DRAWINGS

[0021] The drawings incorporated in the specification and constituting a part of the specification illustrate embodiments consistent with the present application and, together with the specification, serve to explain the principles of the present application. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0022] Figure 1 A perspective structural schematic view of the support frame and the measuring assembly provided by the embodiments of the present application is shown;

[0023] Figure 2 A sectional view of the support frame and the measuring assembly provided by the embodiments of the present application is shown;

[0024] Figure 3 Another sectional view of the support frame and the measuring assembly provided by the embodiments of the present application is shown.

[0025] The above drawings contain the following reference signs:

[0026] 100, measuring assembly; 200, support frame;

[0027] 10, connecting seat; 11, working surface; 111, first threaded hole; 12, fixed surface; 121, through hole; 13, first side surface; 131, first mounting hole; 14, second side surface; 141, second mounting hole;

[0028] 20, first threaded member; 30, first buffer sleeve; 40, nut;

[0029] 50, limiting plate; 51, second threaded hole; 60, second threaded member; 70, second buffer sleeve; 80, mounting seat; 81, pulley base; 82, pulley; 90, measuring rope. DETAILED DESCRIPTION

[0030] In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative effort belong to the scope of protection of the present application.

[0031] The following disclosure provides many different embodiments, or examples, for implementing different structures of the present application. For the purpose of simplicity, the elements and settings of particular examples in the following description will be described with reference to specific arrangements. It will be clear, however, that this is simply for the purpose of example, and that the present application is not limited in this regard. In addition, the present application can repeat reference numerals and / or letters in different examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and / or settings discussed.

[0032] For the purpose of simplicity, spatial relative terms in the description are used to describe the relative position relationship or movement condition of one element or feature with respect to another element or feature as shown in the drawings, such as "internal", "external", "inboard", "outboard", "under", "below", "on", "above", "front", "back", and the like. Such spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the drawings. For example, if the device in the drawings is turned over or the posture is changed or the movement state is changed, then the directional indications are also changed accordingly, for example: the element described as "under" or "below" another element or feature will be subsequently oriented as "above" or "above" another element or feature. Therefore, the example term "below" can include both the up and down positions. The device can be additionally oriented (rotated by 90 degrees or in other directions) and the spatial relative relationship descriptors used in the description are interpreted accordingly.

[0033] In the description of the present application, the meaning of "a plurality of" is two or more.

[0034] In order to solve the problem that the parallelism of the measuring rope with the support frame is not enough when the measuring rope is installed and measured, affecting the measurement accuracy in the prior art, the first aspect of the present application provides a measuring assembly 100 of a tensioned wire displacement measuring device. The measuring assembly 100 of the tensioned wire displacement measuring device can adjust the parallelism of the measuring rope 90 with respect to the support frame 200, so as to improve the measurement accuracy of the tensioned wire displacement measuring device.

[0035] Specifically, as Figures 1 to 3As shown, the pull-wire displacement measuring device includes a support frame 200 and a measuring assembly 100 of the pull-wire displacement measuring device. For example, the support frame 200 can be fixed on a concrete base, and the support frame 200 can serve as a support.

[0036] The measuring assembly 100 of the pull-wire displacement measuring device includes a connecting seat 10, a mounting seat 80, a measuring rope 90, and first threaded members 20. The connecting seat 10 is assembled to the support frame 200. The connecting seat 10 is configured with a working surface 11 located at one side of the support frame 200. A pulley base 81 is welded to the working surface 11. The working surface 11 is configured with a plurality of first threaded holes 111. The mounting seat 80 is fixedly connected to the working surface 11. The measuring rope 90 is in sliding connection with the mounting seat 80. For example, Figure 1 As shown, the mounting seat 80 can include the pulley base 81 and a pulley 82. The pulley base 81 is welded to the connecting seat 10. The pulley 82 is fixedly arranged on the pulley base 81. The measuring rope 90 passes through the outer circumferential surface of the pulley 82, so that a portion of the measuring rope 90 extends in a vertical direction and another portion extends in a horizontal direction. The measuring rope 90 can be a steel wire rope. The first threaded members 20 are in threaded connection with the first threaded holes 111. The first threaded members 20 are a plurality of first threaded members 20 corresponding to the first threaded holes 111. The plurality of first threaded members 20 are arranged in the plurality of first threaded holes 111, and the first threaded members 20 are adapted to abut against the support frame 200. It should be noted that the first threaded members 20 can directly contact the support frame 200 to abut against each other, or the first threaded members 20 can indirectly contact the support frame 200 to abut against each other.

[0037] For example, the plurality of first threaded holes 111 can be arranged at intervals along the circumferential direction of the working surface 11. The first threaded holes 111 can be four first threaded holes 111 arranged at four corners of the working surface 11, so as to adjust the parallelism in the vertical direction when the first threaded members 20 are rotated. Alternatively, the horizontal degree in the horizontal direction can also be adjusted. The outer circumferential surface of the pulley 82 can have a groove structure, so as to facilitate the installation of the measuring rope 90 and the adjustment of the parallelism of the measuring rope 90 in the horizontal direction.

[0038] Thus, when the first threaded members 20 are abutted, the connecting seat 10 and the support frame 200 can be relatively fixed. The plurality of first threaded members 20 can disperse the force, thereby improving the connection stability between the connecting seat 10 and the support frame 200. When it is necessary to adjust the parallelism between the measuring rope 90 and the support frame 200, different first threaded members 20 can be rotated to adjust the contact and abutment degree between the different first threaded members 20 and the support frame 200, so as to adjust the displacement amount of different positions of the working surface 11 relative to the support frame 200, thereby playing a role in adjusting the parallelism of the measuring rope 90.

[0039] In some embodiments, as Figure 2 andFigure 3 As shown, the measuring assembly 100 of the pull-wire displacement measurement device can further include a plurality of first buffer sleeves 30 corresponding to the plurality of first threaded members 20, and the first buffer sleeves 30 are sleeved on the first threaded members 20. One end of the first buffer sleeve 30 is fixed to the support frame 200. By arranging the first buffer sleeve 30, the abrasion can be reduced, and the loosening can be avoided, and the stability of the adjustment and connection with the support frame 200 can be increased.

[0040] In some embodiments, as shown in Figure 3 As shown, the connecting seat 10 is configured with a fixing surface 12, the fixing surface 12 is arranged to face the support frame 200, and the fixing surface 12 is configured with a plurality of through holes 121 for the plurality of first buffer sleeves 30 to pass through. The fixing surface 12 can be arranged to be attached to the support frame 20, and the fixing surface 12 and the working surface 11 are arranged opposite to each other and can be collectively configured with other structures into a frame-shaped structure. In this way, by arranging the fixing surface 12 and the through holes 121, the structural stability can be improved, the stable transmission of the force can be ensured, the stability and precision of the adjustment parallelism can be ensured, and the measurement precision of the pull-wire displacement measurement device can be improved.

[0041] In some embodiments, as shown in Figure 3 As shown, the measuring assembly 100 of the pull-wire displacement measurement device can further include a nut 40, the nut 40 is threadedly connected with the first threaded member 20, and the nut 40 is located on the side of the working surface 11 facing the support frame 200. In this way, on the one hand, the axial displacement of the first threaded member 20 can be limited, and on the other hand, the stability of the measuring assembly 100 of the pull-wire displacement measurement device can be improved, and the loosening can be prevented.

[0042] In some embodiments, as shown in Figures 1 to 3 As shown, the connecting seat 10 further includes a first side surface 13 and a second side surface 14, the first side surface 13 and the second side surface 14 are respectively connected to the opposite sides of the working surface 11, the first side surface 13, the second side surface 14 and the working surface 11 enclose a receiving cavity for receiving the support frame 200, and the distance between the first side surface 13 and the second side surface 14 is greater than the outer diameter of the support frame 200. In this way, when it is necessary to move the connecting seat 10 in the direction opposite to the first side surface 13 and the second side surface 14, a movement space can be reserved, and the adjustable range of the pull-wire displacement measurement device can be improved.

[0043] In some embodiments, as shown in Figure 1As shown, the measuring assembly 100 of the pull wire displacement measurement device can further include a limiting plate 50, and opposite sides of the limiting plate 50 are movably installed on the first side surface 13 and the second side surface 14 respectively. The limiting plate 50 is arranged opposite to the working surface 11, and the limiting plate 50 and the support frame 200 have an abutting state and a separated state. For example, the connecting seat 10 is movably arranged on the support frame 200. In this way, when the limiting plate 50 and the support frame 200 are in the abutting state, a stable closed structure can be formed, the overall rigidity is improved, and the structural stability of the pull wire displacement measurement device is improved. When the limiting plate 50 and the support frame 200 are in the separated state, the position of the connecting seat 10 relative to the support frame 200 can be adjusted to adapt to more measurement conditions and improve the application range of the measuring assembly. For example, the limiting plate 50 can be a steel plate to ensure the structural reliability.

[0044] In some embodiments, as shown in Figure 3 As shown, the limiting plate 50 is configured with a second threaded hole 51, and the measuring assembly 100 of the pull wire displacement measurement device further includes a second threaded part 60 which is threadedly connected with the second threaded hole 51. When in the abutting state, the second threaded part 60 is adapted to abut against the support frame 200. Here, the "abutting against" can be direct contact to achieve mutual abutment, or indirect contact to achieve mutual abutment. In this way, the second threaded part 60 abuts against one side of the support frame 200 away from the first threaded part 20, which can provide a supporting force for the support frame 200 to further improve the measurement accuracy of the pull wire displacement measurement device.

[0045] In some embodiments, as shown in Figure 2 As shown, the second threaded hole 51 is a plurality of second threaded holes 51, and the projections of the plurality of second threaded holes 51 and the plurality of first threaded holes 111 in the axial direction of the second threaded hole 51 do not coincide, that is, the orthographic projections on the support frame 200 are arranged staggered. In this way, it is beneficial to disperse the stress points and facilitate the multi-dimensional adjustment of the connecting seat 10.

[0046] In some embodiments, as shown in Figure 2 As shown, the measuring assembly 100 of the pull wire displacement measurement device further includes a second buffer sleeve 70, and the second buffer sleeve 70 is sleeved on the second threaded part 60. One end of the second buffer sleeve 70 is fixed to the support frame 200 to ensure the stability of the contact between the second threaded part 60 and the support frame 200. For example, the second buffer sleeve 70 can extend to the end face of the second threaded part 60, that is, the second threaded part 60 contacts with the support frame 200 through the second threaded part 60. In this way, the abrasion can be further reduced, the vibration during adjustment can be absorbed, and the pressure can be dispersed.

[0047] In some embodiments, as shown in Figures 1 to 3As shown, the first side 13 is configured with a first mounting hole 131, the second side 14 is configured with a second mounting hole 141, the first mounting hole 131 and the second mounting hole 141 at least partially coincide, one end of the limiting plate 50 is movably inserted into the first mounting hole 131, the other end of the limiting plate 50 is movably inserted into the second mounting hole 141. For example, the first mounting hole 131 is adapted to the outer contour of the above-mentioned one end of the limiting plate 50, the second mounting hole 141 is adapted to the outer contour of the above-mentioned other end of the limiting plate 50, the size of the first mounting hole 131 in the vertical direction is greater than the size of the one end of the limiting plate 50 in the vertical direction, the size of the second mounting hole 141 in the vertical direction is greater than the size of the other end of the limiting plate 50 in the vertical direction, the size of the first mounting hole 131 in the longitudinal direction is greater than the size of the one end of the limiting plate 50 in the longitudinal direction, the size of the second mounting hole 141 in the longitudinal direction is greater than the size of the other end of the limiting plate 50 in the longitudinal direction, so that the two ends of the limiting plate 50 can have sufficient activity space, and then the position of the limiting plate 50 in the vertical direction relative to the support frame 200 can be adjusted, to further improve the accuracy when measuring the parallelism of the measuring rope 90 and the support frame 200. When the connecting seat 10 is movably mounted on the support frame 200 in the vertical direction and the longitudinal direction, the vertical displacement of the limiting plate 50 can change the inclination angle of the connecting seat 10, thereby correcting the vertical parallelism deviation of the measuring rope 90.

[0048] Referring to Figures 1 to 3 The support frame 200 can be a rectangular tube support frame, which is part of the main support frame of the tensioned cable displacement measuring device. The support frame 200 can be made of steel, so that the support frame 200 has high hardness and a thickness greater than or equal to 4 mm, and can bear the weight of the connecting seat 10. The connecting seat 10 can be a U-shaped clamping structure, and the connecting seat 10 can be made of steel. In this way, the connecting seat 10 has high hardness and is easy to process. When the limiting plate 50 is in a separated state from the support frame 200, the limiting plate 50 and the connecting seat 10 are movably arranged on the support frame 200 and can be stopped at any position in the vertical direction of the support frame 200 under the action of the first threaded member 20 and the second threaded member 60, and the connecting seat 10 can also move in the longitudinal direction. The first threaded member 20 and the second threaded member 60 can be configured to have the same size, and the first buffer sleeve 30 and the second buffer sleeve 70 are of the same specification and are processed at one time.

[0049] The limiting plate 50 can be a steel plate to ensure the structural reliability. The first mounting hole 131 and the second mounting hole 141 on the support frame 200 do not coincide with the support frame 200, and the length and width of the first mounting hole 131 and the second mounting hole 141 are determined by the size of the two ends of the limiting plate 50. For example, the vertical size of the opening of the first mounting hole 131 is 1 cm larger than the vertical size of the limiting plate 50, which reserves sufficient space for the limiting plate 50 to move, ensuring the flexibility of installation and adjustment.

[0050] The working principle of the measuring assembly 100 of the pull wire displacement measurement device is as follows: the connecting seat 10 is installed at a predetermined position of the support frame 200, the pulley base 81 is welded in the middle of the working surface 11 of the connecting seat 10, and the measuring rope 90 is fixed at a predetermined position after passing through the pulley 82 and parallel to the ground. As shown in Figure 3 Each of the four first threaded members 20 passes through a first threaded hole 111 of the working surface 11 one by one, and each of the first threaded members 20 is sleeved with a first buffer sleeve 30 and stably contacts with the support frame 200. The second threaded member 60 passes through the four second threaded holes 51 located at the four corners of the limiting plate 50, and the second threaded member 60 is sleeved with the second buffer sleeve 70, which can ensure that the measuring assembly 100 of the pull wire displacement measurement device stably contacts with the support frame 200. By adjusting the first threaded member 20 and the second threaded member 60 at the same time, the parallelism between the measuring rope 90 and the support frame 200 can be more accurately adjusted, and the connecting seat 10 can be firmly fixed on the support frame 200, ensuring the stability of the overall structure and improving the measurement accuracy and safety.

[0051] Therefore, by setting the first threaded member 20 and the second threaded member 60, the horizontal and vertical high-precision adjustment of the measuring rope 90 on the pulley 82 can be realized, the parallelism between the measuring rope 90, the measured structure and the support frame 200 can be ensured, the measurement accuracy of the pull wire displacement measurement device can be improved, and the error can be reduced.

[0052] At the same time, by adopting the design of the limiting plate 50 and the first buffer sleeve 30, it can be ensured that the measuring assembly 100 of the pull wire displacement measurement device can be firmly fixed after installation, avoiding loosening or deviation. The reliability and stability of the measurement result are enhanced, and the measurement error caused by loosening of the pull wire displacement measurement device is reduced.

[0053] In addition, the measuring assembly 100 of the pull wire displacement measurement device has a simple structure and an intuitive adjustment process. The horizontal and vertical adjustment of the measuring rope 90 can be completed by rotating the first threaded member 20 and the second threaded member 60, which can reduce the difficulty of installation and adjustment, shorten the construction time and improve the construction efficiency.

[0054] In addition, the connecting seat 10 of the measuring assembly 100 of the tensioned displacement measuring device can be made of high-strength material such as steel, and the first buffer sleeve 30 and the second buffer sleeve 70 can reduce the wear and vibration of the tensioned displacement measuring device during use, prolong the service life of the tensioned displacement measuring device, and reduce the maintenance cost. The measuring assembly 100 of the tensioned displacement measuring device can be suitable for measuring ropes 90 and support frames 200 of various specifications, and has good universality. It meets the needs of different engineering projects and improves the application range of the measuring assembly 100 of the tensioned displacement measuring device.

[0055] The second aspect of the present application provides a tensioned displacement measuring device, which comprises a support frame 200 and a measuring assembly 100 of the tensioned displacement measuring device, and the measuring assembly 100 of the tensioned displacement measuring device is assembled to the support frame 200. Other components of the tensioned displacement measuring device according to the embodiments of the present application, such as the monitoring platform, the power supply system and the operation, are known to those skilled in the art, and will not be described in detail here.

[0056] The tensioned displacement measuring device in the above embodiments has the following advantages:

[0057] First, the position of the connecting seat 10 is adjusted and fastened by the first threaded part 20 and the second threaded part 60, the position is changed and fixed, so that the high-precision adjustment of the steel wire rope (measuring rope 90) on the pulley base 81 in the horizontal and vertical directions can be realized, the parallelism of the steel wire rope and the measured structure and the support frame 200 is ensured, the measurement accuracy of the tensioned displacement measuring device is improved, and the error is reduced.

[0058] The limiting plate 50, the first buffer sleeve 30 and the second buffer sleeve 70 are used to ensure that the connecting seat 10 can be firmly fixed after position adjustment, and to avoid loosening or deviation. The reliability and stability of the measurement results are enhanced, and the measurement error caused by loosening of the device is reduced.

[0059] In addition, the clamping design of the limiting plate 50 and the connecting seat 10 not only can be accurately matched, but also can realize the setting of the fastener by using limited space. The structure is compact, simple and reliable, the adjustment process is relatively intuitive, and the horizontal and vertical adjustment of the steel wire rope can be completed by rotating the fastener. The difficulty of installation and adjustment is reduced, the construction time is shortened, and the construction efficiency is improved.

[0060] Each component is made of high-strength material, and the first buffer sleeve 30 and the second buffer sleeve 70 are designed to reduce the wear and vibration of the device during use. The service life of the device is prolonged, and the maintenance cost is reduced.

[0061] The cooperation of the mounting seat 80, the pulley base 81 and the pulley 82 can be suitable for various specifications of steel wire ropes, the design of the two side surfaces of the connecting seat 10 can control the distance therebetween to adapt to square support frames 200 of different sizes, and good universality is achieved. The needs of different engineering projects are met, and the application range of the device is improved.

[0062] It should be understood that the application is not limited to the detailed structure and arrangement of the components presented in the application. The application can have other embodiments and can be implemented and executed in various ways. The foregoing variations and modifications fall within the scope of the application. It should be understood that the application disclosed and defined in the application extends to all alternative combinations of two or more of the individual features mentioned or evident from the description and / or drawings. All these different combinations constitute multiple alternative aspects of the application. The embodiments described in the application illustrate the best way known to implement the application and will enable a person skilled in the art to make use of the application.

Claims

1. A measuring component of a wire-type displacement measuring device, the wire-type displacement measuring device comprising a support frame, characterized in that, include: A connecting seat is assembled on the support frame. The connecting seat has a working surface located on one side of the support frame. The working surface has a plurality of first threaded holes. Mounting base, fixedly connected to the working surface; The measuring rope is slidably connected to the mounting base; The first threaded component is threadedly engaged with the first threaded hole. There are multiple first threaded components corresponding to the first threaded holes. The multiple first threaded components pass through the multiple first threaded holes and are adapted to abut against the support frame.

2. The measuring component of the wire-type displacement measuring device according to claim 1, characterized in that, The measurement component also includes: Multiple first buffer sleeves are provided corresponding to multiple first threaded parts, the first buffer sleeves are sleeved on the first threaded parts, and one end of the first buffer sleeve is fixed to the support frame.

3. The measuring component of the wire-type displacement measuring device according to claim 2, characterized in that, The connecting seat has a fixed surface facing the support frame, and the fixed surface has multiple through holes for multiple first buffer sleeves to pass through.

4. The measuring component of the wire-type displacement measuring device according to claim 1, characterized in that, The connector also includes: The first side and the second side are respectively connected to opposite sides of the working surface. The first side, the second side and the working surface form a receiving cavity to accommodate the support frame, and the distance between the first side and the second side is greater than the outer diameter of the support frame.

5. The measuring component of the wire-type displacement measuring device according to claim 4, characterized in that, The measurement component also includes: A limiting plate is movably mounted on the first side and the second side on opposite sides. The limiting plate is disposed opposite to the working surface and has an abutting state and a separated state with the support frame.

6. The measuring component of the wire-type displacement measuring device according to claim 5, characterized in that, The limiting plate has a second threaded hole, and the measuring component also includes a second threaded member. The second threaded member is threadedly engaged with the second threaded hole, and when in the abutting state, the second threaded member abuts against the support frame.

7. The measuring component of the wire-type displacement measuring device according to claim 6, characterized in that, There are multiple second threaded holes, and the projections of the multiple second threaded holes and the multiple first threaded holes along the axial direction of the second threaded holes do not coincide.

8. The measuring component of the wire-type displacement measuring device according to claim 6, characterized in that, The measurement component also includes: A plurality of second buffer sleeves are provided corresponding to the second threaded component. The second buffer sleeves are sleeved on the second threaded component, and one end of the second buffer sleeve is fixed to the support frame.

9. The measuring component of the wire-type displacement measuring device according to claim 5, characterized in that, The first side has a first mounting hole, and the second side has a second mounting hole. In the projection of the first side, the first mounting hole and the second mounting hole at least partially overlap. One end of the limiting plate is movably inserted into the first mounting hole, and the other end of the limiting plate is movably inserted into the second mounting hole.

10. A wire-type displacement measuring device, characterized in that, It includes a support frame and a measuring component of the wire-type displacement measuring device as described in any one of claims 1 to 9, wherein the measuring component of the wire-type displacement measuring device is assembled on the support frame.

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