CN216621069U - Fixing device for pull rod type displacement meter - Google Patents
Fixing device for pull rod type displacement meter Download PDFInfo
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- CN216621069U CN216621069U CN202123136088.4U CN202123136088U CN216621069U CN 216621069 U CN216621069 U CN 216621069U CN 202123136088 U CN202123136088 U CN 202123136088U CN 216621069 U CN216621069 U CN 216621069U
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- displacement meter
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Abstract
The utility model provides a fixing device for a pull rod type displacement meter, which comprises: a fixed mount and a limit member; the fixed frame comprises a plurality of adjustable frame bodies, at least one frame body can rotate relative to the adjacent frame body to adjust the position, and at least another frame body can telescopically adjust the length; the limiting component is provided with a clamping component and a locking fastener; the clamping assembly is arranged on one frame body in a clamping mode, and the locking fastener and the clamping assembly are arranged on the same frame body and are used for mutually cooperating to mount and fix the external pull rod type displacement meter; the fixing device also comprises an installation part arranged on one of the outer side frame bodies of the fixing frame; the mounting part and the limiting component are arranged on the frame bodies on different sides and used for mounting and limiting the fixing frame on an external fixing object and arranging the pull rod type displacement meter at a position to be measured after the controlled adjustment operation of each frame body. The displacement meter can be suitable for being installed and fixed in various external environments, and the displacement meter can be installed and placed more efficiently.
Description
Technical Field
The utility model relates to the technical field of displacement meter installation, in particular to a fixing device for a pull rod type displacement meter.
Background
Civil engineering structure experiments are important practices for researching and developing structural engineering, from mechanical properties of materials to verification of basic calculation methods of different types of structures and members composed of various materials, and from a large number of calculation theories of large-span, ultrahigh and complex structures developed in recent years, experimental research is not left, and the civil engineering structure experiments play an important role in scientific research and technical innovation of civil engineering structures.
In order to measure the deformation of the test object, a common measurement method is to arrange a displacement meter on the test object, and measure the deformation of the test object by using the displacement meter. The conventional displacement meter fixing device is characterized in that a displacement meter is directly connected with an adjusting rod of a magnetic meter seat. The magnetic gauge stand can be adsorbed on an iron part of the loading device, the displacement meter is adjusted through the adjusting rod and is arranged at a position parallel or vertical to the experimental object, and then the deformation of the experimental object in the experimental process is measured.
However, the magnetic gauge stand is bulky and can only be adsorbed on a metal material, and the adjusting rod on the magnetic gauge stand is difficult to completely fix and gradually deforms in the using process, so that the displacement meter is not easy to be horizontally or vertically arranged in an experiment, and the accuracy of experimental measurement data is affected.
It is noted that the information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
Accordingly, the present invention is directed to a fixing device for a pull rod type displacement meter, so as to solve the above-mentioned problems.
The utility model adopts the following scheme:
the application provides a fixing device for pull rod formula displacement meter, includes: a fixed mount and a stop member; the fixed frame comprises a plurality of adjustable frame bodies, at least one frame body can rotate relative to the adjacent frame body to adjust the position, and at least another frame body can telescopically adjust the length; the limiting component is provided with a clamping component and a locking fastener; the clamping assembly is arranged on one frame body in a clamping mode, and the locking fastener and the clamping assembly are arranged on the same frame body and are used for mutually cooperating to mount and fix the external pull rod type displacement meter; the fixing device also comprises an installation part arranged on one of the outer side frame bodies of the fixing frame; the mounting part and the limiting component are arranged on the frame bodies on different sides and used for mounting and limiting the fixing frame on an external fixed object, and the pull rod type displacement meter is arranged at a position needing to be measured after each frame body is controlled to be adjusted.
As a further improvement, the fixing frame at least comprises a mounting frame body, a connecting frame body and a fixing frame body which are connected in sequence; the limiting member is arranged on the mounting frame body, and the mounting portion is arranged on the fixing frame body.
As a further improvement, each adjacent frame body is hinged and matched through an adjusting knob, and the adjusting knob is configured to be screwed or unscrewed at a hinged position, so that the rotating angle between the frame bodies is adjusted.
As a further improvement, the mounting portion is configured as a tying structure provided at an end of the mount body, the tying structure being adapted for tight tying or quick release on the column.
As a further improvement, the fixing frame body can telescopically adjust the length of the fixing frame body and is limited at the position after being lengthened or shortened under the matching of an externally connected adjusting piece.
As a further improvement, the clamping assembly is arranged on one side of the mounting frame body close to the bottom end, and the locking fastener is arranged in the middle of the mounting frame body.
As a further improvement, the fastener is in a strap structure, and the strap structure can adjustably define a locking space for the pull rod type displacement meter to penetrate and be fixed in.
As a further improvement, the clamping component comprises at least two clamps with elastic stretching and arranged at intervals along the length direction of the mounting frame body.
As a further improvement, the clamp holder is provided with a clamping part which can be elastically opened and closed along two sides, and the clamping part is provided with a limiting space suitable for the elastic clamping and fixing of the pull rod type displacement meter.
As a further improvement, the fixing frame is in an Contraband-shaped structure, and the inner angle of the Contraband-shaped structure is adjustable.
By adopting the technical scheme, the utility model can obtain the following technical effects:
the application discloses fixing device, it is adaptable in various external environment's installation fixed, realizes that the displacement meter is placing in the installation of more efficient. Moreover, different frame bodies of the fixing frame can respectively realize the rotation adjusting position and the telescopic adjusting length position, so that a more flexible adjusting configuration mode is achieved. Particularly, the locking fastener and the clamping assembly which are arranged on the same frame body can be suitable for fixedly connecting pull rod type displacement meters with different sizes, so that the obvious stable installation is realized, and the operability is better. Therefore, the fixing device can realize that the displacement meter can be installed and fixed more conveniently and more randomly and flexibly, is not limited by the influence of an external installation environment, and improves the precision and the operation efficiency of the displacement meter during measurement.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic view of a fastening device according to an embodiment of the present invention from a first perspective;
FIG. 2 is a schematic view of a fixing device according to an embodiment of the present invention from a second perspective;
FIG. 3 is a schematic view of a fixing device according to an embodiment of the present invention from a third perspective;
fig. 4 is a schematic structural view of a holder of the fixing device of the embodiment of the present invention.
Icon: 1/2-a gripper; 3-a locking fastener; 4/5-adjusting knob; 6-an adjusting part; 7-an installation part; a-a fixed mount; a1-mounting frame body; a2-connecting frame body; a3-fixing frame body.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
With reference to fig. 1 to 4, the present embodiment provides a fixing device for a pull rod type displacement meter, including: mount A and stop member. The fixing frame A comprises a plurality of adjustable frame bodies, at least one frame body can rotate relative to the adjacent frame body to adjust the position, and at least another frame body can telescopically adjust the length. The limiting component is provided with a clamping component and a locking fastener 3. The clamping assembly is arranged on one frame body in a clamping mode, and the locking fastener 3 and the clamping assembly are arranged on the same frame body and are used for mutually cooperating to install and fix the external pull rod type displacement meter. Wherein, the fixing device also comprises an installation part 7 arranged on one outer frame body of the fixing frame A. The mounting part 7 and the limiting component are arranged on the frame bodies on different sides and used for mounting and limiting the fixing frame A on an external fixed object, and the pull rod type displacement meter is arranged at a position to be measured after each frame body is controlled to be adjusted.
In the above-mentioned, the different support bodies of mount A can realize respectively rotating adjusting position and flexible regulation length position, reaches more nimble regulation configuration mode. Particularly, the locking fastener 3 and the clamping assembly which are arranged on the same frame body can be suitable for fixedly connecting pull rod type displacement meters with different sizes, so that the obvious stable installation is realized, and the operability is better. Therefore, the fixing device can realize that the displacement meter can be installed and fixed more conveniently and more randomly and flexibly, is not limited by the influence of an external installation environment, and improves the precision and the operation efficiency of the displacement meter during measurement.
Obviously, the clamping assembly and the locking fastener 3 on the limiting component are sequentially arranged on the same frame body, so that the pull rod type displacement meter is better suitable for dismounting and locking, and the operability and the stability are more obvious. In addition, the rotation adjusting position between the frame bodies and the length telescopic adjustment on one of the frame bodies improve the diversity and the flexibility of the fixing frame A, and the pull rod type displacement meter is convenient to use in subsequent measurement operation.
As shown in fig. 2 and 3, in one embodiment, the fixing frame a at least comprises a mounting frame body a1, a connecting frame body a2 and a fixing frame body A3 which are connected in sequence. The stopper member is disposed on the holder body a1, and the mounting portion 7 is disposed on the holder body A3. Therefore, the limiting component and the mounting part 7 are respectively located on the frame bodies on different two sides, on one hand, the fixing frame A is assembled on an external fixed object through the mounting part 7, on the other hand, the displacement meter mounted on the limiting component is enabled not to generate interference and other phenomena, and the operation and the measurement of a user are facilitated.
Wherein, the adjacent shelves are hinged and adapted by an adjusting knob 4/5, and the adjusting knob 4/5 is configured to be screwed or unscrewed at the hinged position, so as to adjust the rotation angle between the shelves. Specifically, the connection frame body a2 is hinged to the mounting frame body a1 and the fixing frame body A3, and at the hinged position, the friction rotation between the two frame bodies is increased or decreased by the adjusting knob 4/5, so that the fixing frame a can be conveniently rotated and adjusted in position by screwing, and the adjusting knob 4/5 is tightened after the adjusting position is adjusted, so that the frame bodies are fastened.
Wherein, the mounting part 7 is configured to be a tying structure arranged at the end part of the fixing frame body A3, and the tying structure is suitable for tightly tying or quickly detaching on the column. Therefore, the fixing frame A is conveniently and stably installed through the column and beam structures in civil engineering, and the overall stability of the fixing device is improved.
Wherein, the fixing frame body A3 is telescopically adjustable in length and is limited at the position after being lengthened or shortened under the cooperation of the externally connected adjusting piece 6. Obviously, the rotation and articulation between the frame bodies and the telescopic adjustment of the frame bodies, and the operation mode of the adjusting member 6 is consistent with the adjusting knob in the above, which are the existing frame body adjusting means, and are not described herein again.
As shown in fig. 2, in one embodiment, the engaging element is disposed near the bottom end of the mounting frame a1, and the locking element 3 is disposed in the middle of the mounting frame a 1. Therefore, the head side of the pull rod type displacement meter is installed and limited through the clamping assembly, the body part of the pull rod type displacement meter is installed and limited through the lock catch piece 3, and the whole displacement meter is stably installed and fixed on the installation frame body A1.
The fastener 3 is a strap structure, and the strap structure can adjustably define a locking space for the pull rod type displacement meter to penetrate and be fixed in. The locking fastener 3 with the binding band structure is more suitable for binding the displacement meter body and is convenient to penetrate through, pass in and out and adjust to-be-installed positions.
The engaging assembly includes at least two elastically stretchable grippers 1/2 arranged at intervals along the length direction of the mounting frame body a 1. The clamp 1/2 is configured in the form of a jaw and has a resilient structure inside to facilitate lateral clamping of gauges of different width dimensions.
As shown in fig. 1 and 4, in this embodiment, the clamp 1/2 has a clamping portion that can be elastically opened and closed along two sides, and the clamping portion forms a limiting space suitable for being elastically clamped and fixed by the pull rod type displacement meter. Particularly, the clamping part is provided with a silica gel anti-slip pad to prevent the displacement meter from sliding and play an effective protection role for the displacement meter.
As shown in fig. 3, the fixing frame a preferably has an Contraband-shaped structure, and the inner angle of the Contraband-shaped structure is adjustable. The angle adjustment manner between the frames of the Contraband-type structure may specifically refer to the hinge connection and adjustment screwing manner between the mounting frame a1, the connection frame a2, and the fixing frame A3, which is not described in detail herein.
The fixing device of the present embodiment works as follows:
and selecting an external fixture suitable for connecting and fixing the mounting part 7 at the position to be measured so as to initially mount and place the fixing device at the required position. Can install the pull rod formula displacement meter through block subassembly and snap close piece 3 in advance and prescribe a limit to on a support body, adjust the turned angle between each support body to and adjust the flexible length of one of them support body, with the accurate location of displacement meter in its required measuring position department in a flexible way, keep each support body fixed back can implement data measurement.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention.
Claims (10)
1. A fixing device for a pull rod type displacement meter is characterized by comprising:
the fixing frame comprises a plurality of adjustable frame bodies, at least one frame body can rotate relative to the adjacent frame body to adjust the position, and at least one other frame body can telescopically adjust the length of the frame body;
the limiting component is provided with a clamping component and a locking fastener; the clamping assembly is arranged on one frame body in a clamping mode, and the locking fastener and the clamping assembly are arranged on the same frame body and are used for mutually cooperating to install and fix the external pull rod type displacement meter; wherein the content of the first and second substances,
the fixing frame also comprises an installation part arranged on one of the outer side frame bodies of the fixing frame; the mounting part and the limiting component are arranged on the frame bodies on different sides and used for mounting and limiting the fixing frame on an external fixed object, and the pull rod type displacement meter is arranged at a position needing to be measured after each frame body is controlled to be adjusted.
2. The fixing device for the pull rod type displacement meter according to claim 1, wherein the fixing frame at least comprises a mounting frame body, a connecting frame body and a fixing frame body which are connected in sequence; wherein, the first and the second end of the pipe are connected with each other,
the limiting member is arranged on the mounting frame body, and the mounting part is arranged on the fixing frame body.
3. The fixing device for the pull rod type displacement meter according to claim 2, wherein the adjacent frames are hinged and adapted to each other by an adjusting knob, and the adjusting knob is configured to be screwed or unscrewed at a hinged position so as to adjust a rotation angle between the frames.
4. The fixture for a pull rod type displacement meter according to claim 2, wherein the mounting portion is configured as a tie-down structure provided at an end of the fixture body, the tie-down structure being adapted for tight-tie-down or quick-release on a column.
5. The fixture for a drawbar displacement meter according to claim 2, wherein the fixture body is telescopically adjustable in length and is constrained in an extended or shortened position in cooperation with an externally-connected adjustment member.
6. The fixture for a drawbar displacement meter according to claim 2, wherein the engaging member is disposed near the bottom end of the mounting frame, and the locking member is disposed in the middle of the mounting frame.
7. The fixing device for a pull rod type displacement meter according to claim 6, wherein the locking member is a strap structure which adjustably defines a locking space adapted to the pull rod type displacement meter to be inserted and fixed therein.
8. The fixture for a drawbar displacement meter according to claim 6, wherein the engaging assembly comprises at least two elastically stretchable retainers spaced apart along the length of the mounting bracket body.
9. The fixing device for the pull rod type displacement meter according to claim 8, wherein the clamper is provided with a clamping portion which can be elastically opened and closed along both sides, and the clamping portion is formed with a limiting space suitable for the elastic clamping and fixing of the pull rod type displacement meter.
10. The fixture of claim 1, wherein the fixture has an Contraband configuration, and the inner angle of the Contraband configuration is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123136088.4U CN216621069U (en) | 2021-12-14 | 2021-12-14 | Fixing device for pull rod type displacement meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123136088.4U CN216621069U (en) | 2021-12-14 | 2021-12-14 | Fixing device for pull rod type displacement meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216621069U true CN216621069U (en) | 2022-05-27 |
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ID=81702855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123136088.4U Active CN216621069U (en) | 2021-12-14 | 2021-12-14 | Fixing device for pull rod type displacement meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216621069U (en) |
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2021
- 2021-12-14 CN CN202123136088.4U patent/CN216621069U/en active Active
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