Leveling rod monitoring adaptation device
By designing a leveling rod monitoring adapter, the problem of leveling rods being restricted by protective covers in settlement monitoring was solved by using magnetic connections and adjustable length adapters, thus achieving stability and continuity of monitoring and reducing modification costs.
Patent Information
- Application Number
- CN202520652594.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-09
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-04-09
AI Technical Summary
In existing technologies, leveling rods are prone to being unable to be accurately inserted into settlement monitoring points during road settlement monitoring due to the limitations or deformation of the protective cover, resulting in interruption of monitoring data. Furthermore, modifying leveling rods is costly and has poor applicability.
A leveling rod monitoring adapter device was designed, including a connector and a detachable adapter. The adapter is installed on the bottom of the leveling rod using a magnetic connection. The adapter can be folded to insert into the settlement monitoring hole and contact the settlement monitoring point. The length is adjustable to adapt to offsets in different directions. The structure is simple and the cost is low.
It improves the applicability and continuity of leveling rod settlement monitoring, reduces modification costs, and the adapter is adjustable to accommodate the offset of different settlement monitoring points, ensuring the stability and continuity of monitoring.
Smart Images
Figure CN223910264U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present disclosure relates to the technical field of settlement monitoring, and in particular to a leveling rod monitoring adapter. BACKGROUND
[0002] In the prior art, in a construction project near a road, the road needs to be monitored, and settlement monitoring points need to be arranged on the road. This is because, as the construction project progresses, the road may experience uneven settlement deformation, causing uneven settlement of the roadbed and road surface, particularly the cement road surface, which may cause the cement road surface and roadbed to tear. Therefore, the settlement of the road needs to be monitored in a timely manner.
[0003] However, in the process of monitoring the road, to protect the settlement monitoring points of the road from external influences, a protective cover is arranged outside the settlement monitoring points, so that the settlement monitoring points are located at the center of the protective cover. When the road settles, the settlement monitoring points will deviate from the center of the protective cover and deviate to a position that cannot be covered after the leveling rod is inserted, or the protective cover deforms, causing the leveling rod to be limited by the protective cover and unable to enter the protective cover to monitor the settlement monitoring points, affecting the continuity of the settlement monitoring. SUMMARY
[0004] In view of the above-mentioned shortcomings of the prior art, the purpose of the present disclosure is to provide a leveling rod monitoring adapter for assisting in the settlement monitoring of a leveling rod, which is beneficial to improve the application range of the leveling rod settlement monitoring and has low cost and simple structure.
[0005] The leveling rod monitoring adapter provided by the present disclosure comprises a connecting piece for installation at the bottom of a leveling rod, and an adapter piece detachably connected below the connecting piece and shaped to be inserted into a settlement monitoring hole to a position contacting a settlement monitoring point.
[0006] According to some embodiments provided by the present disclosure, the adapter piece is shaped to turn to the position contacting the settlement monitoring point.
[0007] According to some embodiments provided by the present disclosure, the adapter piece comprises a first turning section connected to the connecting piece, and a second turning section having one end connected to the first turning section and the other end for contacting the settlement monitoring point.
[0008] According to some embodiments provided by the present disclosure, the first turning section and / or the second turning section is adjustably provided in length.
[0009] According to some embodiments provided by the present disclosure, the first turning section comprises a plurality of first splicing sections spliced in sequence, and the number of the first splicing sections is adjustable; and / or the second turning section comprises a plurality of second splicing sections spliced in sequence, and the number of the second splicing sections is adjustable.
[0010] According to some embodiments provided by the present disclosure, the third turning section is connected with the second turning section, and is used for contacting the settlement monitoring point, and the length of the third turning section is adjustable.
[0011] According to some embodiments provided by the present disclosure, the connecting piece is used for detachable connection with the bottom surface of the leveling rod.
[0012] According to some embodiments provided by the present disclosure, the connecting piece comprises a magnetic attraction part which is used for magnetic attraction installation on the bottom surface of the leveling rod.
[0013] According to some embodiments provided by the present disclosure, the connecting piece further comprises a connecting part which is magnetically installed on the lower surface of the magnetic attraction part and is connected with the screw thread of the adapter.
[0014] According to some embodiments provided by the present disclosure, the lower end of the adapter is provided with a fitting surface which is used for fitting with the settlement monitoring point.
[0015] Beneficial effects:
[0016] (1) The leveling rod monitoring adapter device of the present disclosure is used for assisting the settlement monitoring of the leveling rod, is beneficial to improve the application range of the settlement monitoring of the leveling rod, and has low cost and simple structure.
[0017] (2) The leveling rod monitoring adapter device of the present disclosure, the magnetic part of the adapter allows the installation position of the adapter to be conveniently adjusted, and does not damage or damage the structure of the leveling rod itself, and the modification cost is low.
[0018] (3) The leveling rod monitoring adapter device of the present disclosure is adjustable in length in the vertical and horizontal directions, can adapt to the monitoring of different settlement monitoring points which are vertically settled and horizontally deviated by different distances, and has wide application range. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 is a state schematic diagram when the settlement monitoring hole is laid on the road.
[0020] Figure 2 is a schematic diagram of the leveling rod monitoring adapter device of the present disclosure in a working state.
[0021] Figure 3 is Figure 2 is an enlarged schematic diagram of part A in
[0022] REFERENCE SIGNS:
[0023] 11, connecting piece; 111, magnetic attraction part; 112, connecting part;
[0024] 12, adapter; 121, first turning section; 1211, first splicing section; 122, second turning section; 1221, second splicing section; 123, third turning section; 1231, third splicing section; 1233, bonding surface;
[0025] 700, leveling rod;
[0026] 81, settlement monitoring hole; 82, settlement monitoring point; 83, settlement monitoring column;
[0027] 900, protective cover; 91, flip cover. DETAILED DESCRIPTION
[0028] The other advantages and effects of the present disclosure can be easily understood by those skilled in the art from the messages disclosed in the present disclosure. The present disclosure can also be implemented or applied by other different embodiments and modules, and the details in the present disclosure can be modified or changed in different views and applications without departing from the spirit of the present disclosure. It should be noted that the embodiments in the present disclosure and the features in the embodiments can be combined with each other without conflict.
[0029] The embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings. The present disclosure can be embodied in various different forms, and is not limited to the embodiments described herein.
[0030] In the present disclosure, the expressions of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" mean that the specific features, structures, materials or characteristics expressed in connection with the embodiment or example are included in at least one embodiment or example of the present disclosure. Moreover, the specific features, structures, materials or characteristics expressed can be combined in any one or a group of embodiments or examples in a suitable manner. In addition, the different embodiments or examples expressed in the present disclosure and the features of the different embodiments or examples can be combined and combined by those skilled in the art without conflict.
[0031] In addition, the terms "first", "second" are only used for the purpose of expression, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In the present disclosure, the meaning of "a group" is two or more, unless otherwise specifically limited.
[0032] In order to clearly illustrate the present disclosure, the devices irrelevant to the description are omitted, and the same reference numerals are assigned to the same or similar constituent elements throughout the description.
[0033] Throughout the specification, when it is said that an element is "connected" to another element, this includes not only the case of "direct connection" but also the case of "indirect connection" in which other elements are interposed therebetween. In addition, when it is said that an element "includes" a certain constituent element, other constituent elements are not excluded unless specifically stated to the contrary, and it means that other constituent elements can also be included.
[0034] Although the terms first, second, etc. are used herein to refer to various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, a first interface and a second interface, etc. are indicated. Furthermore, as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises", "comprising", "includes" and / or "including" mean that there are no exclusions of other features, steps, operations, elements, items, components, and / or groups thereof, unless specifically stated to the contrary. The terms "or" and "and / or" as used herein are to be interpreted as inclusive, i.e., as meaning one or any combination of items. Thus, "A, B or C" or "A, B and / or C" means any of the following: A; B; C; A and B; A and C; B and C; A, B and C. An exception to this definition will occur only when a combination of elements, functions, steps or acts are in some way inherently mutually exclusive.
[0035] The professional terms used herein are used only to refer to specific embodiments and are not intended to limit the disclosure. The singular form used herein, unless the context clearly indicates otherwise, also includes the plural form. The meaning of "include" used in the specification is to specify a certain feature, region, integer, step, operation, element and / or component, and is not to exclude the presence or addition of other features, regions, integers, steps, operations, elements and / or components.
[0036] Although not differently defined, all terms used herein, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. Terms defined in commonly used dictionaries are to be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and the present disclosure, and are not to be interpreted in an ideal or overly formal sense unless otherwise defined.
[0037] In the related art, when monitoring the subgrade settlement of a road, a settlement monitoring hole is usually arranged on the road. Figure 1 is a schematic diagram of the state when the settlement monitoring hole is arranged on the road. Referring to Figure 1The hole depth of the settlement monitoring hole 81 can be 7 cm, and the hole diameter can be 10 cm-15 cm. The hole diameter of the settlement monitoring hole 81 is slightly larger than the leveling rod, and the center position of the settlement monitoring hole 81 is buried with a settlement monitoring point 82. Specifically, the buried settlement monitoring point 82 is located on the top surface of a settlement monitoring column 83 (for example, a threaded steel column) embedded in the roadbed. The bottom depth of the settlement monitoring column 83 reaches 30 cm-50 cm, so that the settlement of the settlement monitoring point 82 can reflect the settlement of the roadbed. At the same time, in order to prevent the settlement monitoring point 82 from being crushed by construction machinery and vehicles, the settlement monitoring point 82 is protected, and a protective cover 900 with a turnover cover 91 is arranged on the top of the settlement monitoring hole 81 to cover the upper port of the settlement monitoring hole 81.
[0038] Since the settlement monitoring point 82 settles with the roadbed, and the protective cover 900 changes with the cement pavement of the road, when the construction engineering near the road is carried out, the settlement monitoring point 82 is easy to deviate from the center position of the protective cover and deviate to a position that cannot be contacted after the leveling rod is inserted, or the protective cover 900 is deformed, causing the leveling rod to be limited by the protective cover and unable to enter the inside of the protective cover 900 to contact the settlement monitoring point 82. In the above case, since the leveling rod cannot fall on the settlement monitoring point 82, it cannot be monitored, so only the monitoring point can be re-arranged, causing the settlement monitoring data to be interrupted, affecting the continuity of the settlement monitoring. However, if the bottom of the leveling rod is modified, since the leveling rod is large in volume and heavy in weight, the modification cost is high, the operation is troublesome, and after modification, the leveling rod can often be applied only in a specific settlement monitoring hole 82, the applicability is poor, and the economic value is low.
[0039] In view of this, the leveling rod monitoring adapter device of the present disclosure is provided to assist the settlement monitoring of the leveling rod, which is beneficial to improve the application range of the leveling rod settlement monitoring, and has low cost and simple structure.
[0040] Figure 2 is a schematic view of the leveling rod monitoring adapter device of the present disclosure in a working state. Referring to Figure 2 The leveling rod monitoring adapter device of the present disclosure comprises a connecting piece 11 and an adapter piece 12.
[0041] The connecting piece 11 is provided for mounting on the bottom of the leveling rod 700. Optionally, the connecting piece 11 is provided for detachable connection to the adapter piece 12. Thus, the connecting piece 11 is connected to the bottom of the leveling rod 700 after being assembled with the adapter piece 12 to form the adapter device, which facilitates the assembly of the adapter device independently of the leveling rod 700.
[0042] Optionally, the connecting member 11 comprises a magnetic portion 111. The magnetic portion 111 is used for magnetic installation on the bottom surface of the leveling ruler 700. It can be understood that the leveling ruler 700 (for example, an indium ruler) used for settlement monitoring is usually made of metal material, and thus the magnetic portion 111 is made of magnetic material, so as to be magnetically connected with the leveling ruler 700 when contacting the bottom surface of the leveling ruler 700, and the cost is low and the structure is simple. Since the connecting member 11 is magnetically connected with the leveling ruler 700, the installation position of the connecting member 11 is convenient to adjust, and the leveling ruler 700 does not need to be modified, and the structure of the leveling ruler 700 itself is not damaged or broken, and the modification cost is low.
[0043] The adapter 12 is detachably connected below the connecting member 11, and the shape thereof is set to be capable of being inserted into the inside of the settlement monitoring hole 81 to reach the position of contacting the settlement monitoring point 82.
[0044] Optionally, the connecting member 11 further comprises a connecting portion 112. The connecting portion 112 is magnetically installed on the lower surface of the magnetic portion 111, and is threadedly connected with the adapter 12. Thus, the installation and dismounting between the adapter 12 and the connecting member 11 are convenient. Meanwhile, the connecting portion 112 can be a standard member made of metal and having a threaded hole, and the connecting member 11 of the present disclosure can be formed by connecting the standard member with the magnetic portion 111, and the connecting member 11 is convenient to manufacture and has low cost.
[0045] Optionally, the shape of the adapter 12 is set to be bent to reach the position of contacting the settlement monitoring point 82. In other words, the adapter 12 is bent to extend, and the end portion after the bending is capable of contacting the settlement monitoring point 82. The bending of the adapter 12 is beneficial to avoiding the side wall of the protective cover of the settlement monitoring hole 81, and the bent extension is beneficial to enabling the adapter 12 to extend in at least two different directions, so as to compensate the offset distance of the settlement monitoring point 82 in different directions, and to ensure that the adapter 12 can reach the position of contacting the settlement monitoring point 82.
[0046] Figure 3 is Figure 2 An enlarged schematic view of part A in FIG. 6. Referring to Figure 3The first turning section 121 is connected to the connecting piece 11. The second turning section 122 is connected to the first turning section 121 at one end and is used to contact the settlement monitoring point 82 at the other end. For example, the first turning section 121 extends vertically and linearly, and the second turning section 122 extends horizontally and linearly. In this way, the length of the vertically extending part of the first turning section 121 is beneficial to compensate for the vertical settlement distance of the settlement monitoring point 82 along with the settlement of the roadbed, and the length of the horizontally extending part of the second turning section 122 is beneficial to compensate for the horizontal offset distance of the settlement monitoring point 82 along with the uneven settlement of the roadbed.
[0047] Optionally, the first turning section 121 extends vertically and is adjustably arranged in length. And / or the second turning section 122 extends horizontally and is adjustably arranged in length. In this way, by adjusting the length of the first turning section 121, the adapter 12 can adapt to the monitoring of different settlement monitoring points that settle different distances vertically. By adjusting the length of the second turning section 122, the adapter 12 can adapt to the monitoring of different settlement monitoring points that offset different distances horizontally, which is beneficial to improve the adaptability of the adapter 12.
[0048] For example, the first turning section 121 includes a plurality of first splicing sections 1211 that are spliced in sequence, and the number of the plurality of first splicing sections 1211 is adjustable. In this way, when the number of the first splicing sections 1211 increases, the length of the first turning section 121 formed by splicing is larger. When the number of the first splicing sections 1211 decreases, the length of the first turning section 121 formed by splicing is smaller. In this way, the length of the first turning section 121 can be correspondingly increased or decreased.
[0049] Specifically, each of the first splicing sections 1211 can be implemented as a threaded pipe, and each threaded pipe is provided with internal threads on the inner circumferential wall of one end and external threads on the outer circumferential wall of the other end. In this way, the end of one threaded pipe with external threads is threadedly connected to the end of another threaded pipe with internal threads, that is, the splicing of two first splicing sections 1211 is realized.
[0050] Correspondingly, the second turning section 122 includes a plurality of second splicing sections 1221 that are spliced in sequence, and the number of the plurality of second splicing sections 1221 is adjustable. In this way, when the number of the second splicing sections 1221 increases, the length of the second turning section 122 formed by splicing is larger. When the number of the second splicing sections 1221 decreases, the length of the second turning section 122 formed by splicing is smaller. In this way, the length of the second turning section 122 can be correspondingly increased or decreased. Specifically, the plurality of second splicing sections 1221 can also be implemented as the plurality of threaded pipes described above.
[0051] Optionally, the adapter 12 further comprises a third turning section 123. The third turning section 123 is arranged at the other end of the second turning section 122 and is used to cover the settlement monitoring point 82. The third turning section 123 is arranged in a length-adjustable manner and has the same extension direction as the first turning section 121.
[0052] For example, the third turning section 123 comprises a plurality of third splicing sections 1231 which are spliced in sequence. The number of the third splicing sections 1231 is adjustable. Thus, when the number of the third splicing sections 1231 increases, the length of the third turning section 123 formed by splicing is larger. When the number of the third splicing sections 1231 decreases, the length of the third turning section 123 formed by splicing is smaller. Thus, the length of the third turning section 123 can be adjusted accordingly. Specifically, the plurality of third splicing sections 1231 can also be implemented as the plurality of threaded pipes.
[0053] Optionally, referring to Figure 2 and Figure 3 , the lower end of the adapter 12 is provided with a fitting surface 1233 which is used to fit the surface of the settlement monitoring point 82. Thus, when the adapter 12 contacts the settlement monitoring point 82, the lower end surface of the adapter 12 can be fitted with the top surface of the settlement monitoring point 82, which has high stability and is conducive to ensuring the stability of the vertical leveling rod 700 and the settlement monitoring.
[0054] For the above-mentioned leveling rod monitoring adapter, when the leveling rod 700 cannot fall on the settlement monitoring point 82, first, a small-volume adapter 12 which can be inserted into the settlement monitoring hole 81 and contact the settlement monitoring point 82 is made. Then, the adapter 12 is detachably connected with the connecting piece 11, and then the connecting piece 11 is adsorbed and installed to the bottom surface of the leveling rod 700. Thus, when the leveling rod 700 is erected, the adapter device at the bottom of the leveling rod 700 can be inserted into the settlement monitoring hole 81 and contact the settlement monitoring point 82, so that the leveling rod 700 can continue to be applied to the settlement monitoring. After the leveling rod 700 is applied, the elevation data on the leveling rod 700 is read by using the level. After the adapter device of the present disclosure is applied, when the elevation data of the settlement monitoring point 82 is monitored subsequently, the elevation data monitored each time is the elevation data of the settlement monitoring point 82 minus the height of the adapter device of the present disclosure. Thus, the settlement monitoring of the settlement monitoring point 82 can be kept continuous.
[0055] In the above process, the adapter device can not only enable the leveling rod 700 to continue to monitor the settlement monitoring point 82 that cannot be monitored originally, but also because the adapter 12 and the connecting piece 11 are detachably connected, the adapter 12 is convenient to detach and replace, and is convenient to replace with other shape and structure adapters 12, such as the first splicing section 1211, the second splicing section 1221, and the third splicing section 1231, the number of which is adjusted and the angle of which is adjusted, thereby facilitating to improve the application range of the leveling rod 700.
[0056] The above embodiments only exemplarily illustrate the principles and effects of the present disclosure, and are not used to limit the present disclosure. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present disclosure. Therefore, all equivalent modifications or changes completed by those skilled in the art without departing from the spirit and technical ideas disclosed by the present disclosure should be covered by the protection scope of the present disclosure.
Claims
1. A leveling rod monitoring adapter device, characterized by, The application relates to a connecting piece for a leveling rod, comprising: a connecting piece for mounting on the bottom of a leveling rod; an adapter piece detachably connected below the connecting piece and shaped to be inserted into a settlement monitoring hole to reach a position for contacting a settlement monitoring point.
2. The level rod monitoring adaptor device of claim 1, wherein, The adapter piece is shaped to be bent to reach the position for contacting the settlement monitoring point.
3. The level rod monitoring adapter apparatus of claim 1, wherein, The adapter piece comprises: a first bent section connected to the connecting piece; a second bent section with one end bently connected to the first bent section and the other end for contacting the settlement monitoring point.
4. The level rod monitoring adaptor device of claim 3, wherein, The first bent section and / or the second bent section is adjustably arranged in length.
5. The level rod monitoring adaptor device of claim 3, wherein, The first bent section comprises a plurality of first joint sections connected in sequence and the number of the first joint sections is adjustable; and / or The second bent section comprises a plurality of second joint sections connected in sequence and the number of the second joint sections is adjustable.
6. The level rod monitoring adaptor device of claim 3, wherein, The application further comprises a third bent section bently connected to the second bent section and the other end for contacting the settlement monitoring point, and the third bent section is adjustably arranged in length.
7. The level rod monitoring adapter apparatus of claim 1, wherein, The connecting piece is detachably connected to the bottom surface of the leveling rod.
8. The level rod monitoring adapter apparatus of claim 1, wherein, The connecting piece comprises a magnetic attraction part for magnetically mounting on the bottom surface of the leveling rod.
9. The level rod monitoring adaptor device of claim 8, wherein, The connecting piece further comprises a connecting part magnetically mounted on the lower surface of the magnetic attraction part and screw-connected to the adapter piece.
10. The level rod monitoring adapter apparatus of claim 1, wherein, The lower end of the adapter piece is provided with a fitting surface for fitting the settlement monitoring point.