Tower type axis control pile
By designing tower-type axis control piles and utilizing support plates and horizontal detection components to ensure the vertical arrangement of the main screw, the problem of difficulty in guaranteeing the verticality and horizontality of existing axis control piles has been solved, thereby improving the accuracy and efficiency of construction.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-25
- Publication Date
- 2026-03-20
AI Technical Summary
The verticality and horizontality of existing axis control piles are difficult to guarantee, and they are prone to loosening, resulting in low construction accuracy and wasted time and effort.
A tower-type axis control pile was designed, including a chassis, a support plate, and a main screw. The support plate is equipped with a level detection device. The level of the support plate is finely adjusted by the threaded rod and a level bubble meter to ensure that the main screw is arranged vertically. The accuracy is checked by combining a total station and a prism.
It improved the accuracy of axis control and the standardization of construction, saved manpower and time, and improved construction quality and efficiency.
Smart Images
Figure CN224016825U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a tower type axis control pile and belongs to the technical field of positioning equipment. BACKGROUND
[0002] Various positioning references are needed in the construction process to place building materials and pour various structures, and the commonly used positioning equipment is an axis control pile. The existing axis control pile generally inserts steel bars, wooden piles or paint objects as markers at specific points to place other axes. This axis control pile is too simple, and the perpendicularity of the inserted steel bars, wooden piles or paint objects and the horizontal degree of the axis are difficult to guarantee the accuracy, and the inserted steel bars, wooden piles or paint objects are easy to loosen and need to be adjusted frequently, which is time-consuming and laborious. SUMMARY
[0003] The utility model aims at providing a tower type axis control pile to solve the above problems.
[0004] To achieve the above purpose, the utility model provides the following technical scheme: a tower type axis control pile, the tower type axis control pile includes:
[0005] A chassis is used for fixed connection with the ground;
[0006] A support disc is fixed in the positive direction of the chassis, and a horizontal detection piece is arranged on the support disc, which is used for detecting the level of the support disc and the ground;
[0007] A main screw rod is threadedly connected on the support disc in the direction perpendicular to the upper surface of the support disc, and a fixing piece for tensioning the axis is arranged on the main screw rod.
[0008] Further, a support piece is formed between the chassis and the support disc, which is configured to fine-tune the level of the support disc after the chassis is fixed.
[0009] Further, the support piece is a threaded rod, and three groups of threaded rods are arranged at equal intervals in the circumferential direction of the support disc.
[0010] Further, the chassis is circular and has a hollow hole in the center, and four groups of fixing holes for fixing the chassis and three groups of mounting holes for mounting the threaded rods are arranged at equal intervals on the chassis.
[0011] Further, the horizontal detection piece is a horizontal bubble instrument, and the horizontal bubble instrument is arranged on the upper surface of the support disc.
[0012] Further, the fixing member comprises an upper fixing nut, a fixing plate and a lower fixing nut arranged on the main screw rod, and the fixing plate is provided with a threading hole for fixing the axis.
[0013] Further, the fixing plate comprises a fixing end and a connecting end extending from the side of the fixing end towards the direction away from the body of the fixing end, and the threading hole is arranged on the connecting end.
[0014] Further, the top of the main screw rod is provided with a cross hair for checking the position accuracy of the main screw rod by a total station or a prism, and the bottom of the main screw rod is formed with a conical centering end for aligning with a point.
[0015] The application has the advantages that: the support disc is arranged on the base plate, and the horizontal detection member on the support disc is used to detect the levelness of the support disc, so that the main screw rod can be arranged vertically at the point, the vertical accuracy of the main screw rod is ensured, the axis is tensioned, the control accuracy of the axis is improved, the construction process is more standardized, manpower and time are saved, and the construction operation quality and efficiency are guaranteed.
[0016] The above description is only a summary of the technical scheme of the application, in order to more clearly understand the technical means of the application, and the content of the specification can be implemented, the preferred embodiments of the application are described in detail below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 The structure schematic diagram of the tower type axis control pile is shown in an embodiment of the application.
[0018] Figure 2 The structure schematic diagram of the tower type axis control pile is shown in an embodiment of the application. Figure 1 The hooking structure schematic diagram of two groups of tower type axis control piles. DETAILED DESCRIPTION
[0019] The specific implementation of the application will be further described in detail below with reference to the drawings and embodiments. The following embodiments are used to illustrate the application, but not to limit the scope of the application.
[0020] In the description of the application, it should be understood that the terms "center", "longitudinal", "transverse", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the application and simplify the description, and therefore cannot be understood as limiting the application.
[0021] In addition, the terms "first", "second", "third", etc. are used only for descriptive purposes and do not connote or imply a relative importance or an ordering between or among the indicated technical features. Thus, a feature defined with "first", "second", etc. can include one or more of the features implicitly or explicitly.
[0022] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. In addition, in the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium.
[0023] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0024] Please refer to Figures 1 to 2 The tower axis control pile shown in an embodiment of the present application comprises a base plate 10, a support plate 20 and a main screw 30, the base plate 10 is used for fixedly connecting with the ground.
[0025] The support plate 20 is fixed in the positive direction of the base plate 10, and a horizontal detection piece 21 is arranged on the support plate 20, the horizontal detection piece 21 is used for detecting the levelness of the support plate 20 and the ground.
[0026] The main screw 30 is threadedly connected on the support plate 20 in the direction perpendicular to the upper surface of the support plate 20, and a fixing piece for tensioning the axis 40 is arranged on the main screw 30.
[0027] In an embodiment, a support 22 is formed between the base plate 10 and the support plate 20, and the support 22 is configured to fine-tune the levelness of the support plate 20 after the base plate 10 is fixed. The support 22 is a threaded rod, and three sets of the threaded rods are arranged at equal intervals in the circumferential direction of the support plate 20. In this way, the levelness of the support plate 20 can be fine-tuned by screwing the threaded rods, so as to ensure that the axis 40 of the main screw rod 30 is perpendicular to the horizontal plane of the ground.
[0028] In an embodiment, the base plate 10 is circular and has a hollow hole 11 formed at the center, and four sets of fixing holes 12 for fixing the base plate 10 and three sets of mounting holes for mounting the threaded rods are arranged on the base plate 10 at equal intervals, respectively. The base plate 10 has an outer diameter of 60 mm, an inner diameter of 30 mm, and a thickness of 5 mm. The mounting holes are threaded holes with a hole depth of 4 mm, and the four sets of fixing holes 12 are screw holes. The hollow hole 11 facilitates fixing the base plate 10 at a specific point.
[0029] In an embodiment, the levelness detecting member 21 is a level bubble instrument, which is arranged on the upper surface of the support plate 20. The levelness of the level bubble instrument is centered by fine-tuning the support plate 20, so as to ensure that the axis 40 of the main screw rod 30 of the tower axis control pile is perpendicular to the horizontal plane of the ground.
[0030] In an embodiment, the fixing member includes an upper fixing nut 33, a fixing plate 34, and a lower fixing nut 35 arranged on the main screw rod 30. The fixing plate 34 is provided with a threading hole 341 for fixing the axis 40. The position of the fixing plate 34 on the main screw rod 30 can be quickly adjusted by means of the upper fixing nut 33 and the lower fixing nut 35, so as to adjust the height of the central axis 40.
[0031] In an embodiment, the fixing plate 34 includes a fixed end and a connecting end extending from the side of the fixed end towards the body direction away from the fixed end, and the threading hole 341 is arranged on the connecting end. The fixed end is provided with a through hole with a diameter slightly larger than that of the main screw rod 30, so as to facilitate sleeving the fixing plate 34 on the main screw rod 30, and to facilitate adjusting the position of the fixing plate 34 on the main screw rod 30.
[0032] In an embodiment, the top of the main screw rod 30 is provided with a cross wire 31 for checking the position accuracy of the main screw rod 30 by a total station or a prism, and the bottom of the main screw rod 30 is formed with a conical centering end 32 for aligning with a point position. The top cross wire 31 has a groove width and a groove depth of 1 mm, facilitating the identification of the total station or the prism, and the lower end of the main screw rod 30 is provided with the centering end 32, and the upper end is provided with the centering cross wire 31. Through the cooperation of the two groups of the tower type axis control pile, according to the "two-point-one-line" projection principle, the total station can be erected on this basis to check its accuracy. The advantages of the device are fully utilized, the axis 40 control accuracy is greatly guaranteed, and the manufacturing process is simple, flexible and variable. Compared with the traditional axis control pile, the device does not need to be pre-buried, and the installation and removal process is more convenient.
[0033] The installation steps and requirements of the tower type axis control pile are as follows:
[0034] When installing, the threaded rod needs to be connected with the bottom disc 10 and the supporting disc 20 first; secondly, the main screw rod 30 needs to be installed to ensure that the centering end 32 is aligned with the point position before drilling and fixing the bottom disc 10; then the adjusting nut and the fixing plate 34 are installed in sequence, and if the bubble is not centered, the three threaded rods can be adjusted slightly; finally, the axis 40 is passed through the threading hole 341 and adjusted to the required height; after the device is installed, the total station and the prism can be placed on the cross wire 31 at the upper end of the main screw rod 30 to check its accuracy.
[0035] The application ensures that the main screw rod can be vertically arranged at the point position by arranging the supporting disc on the bottom disc and detecting the levelness of the supporting disc by the horizontal detection piece on the supporting disc, so as to ensure the vertical accuracy of the main screw rod, and then tensioning the axis, thereby improving the axis control accuracy, making the construction process more standardized, saving manpower and time, and ensuring the construction operation quality and efficiency.
[0036] The technical features of the above-described embodiments can be combined in any manner. To make the description concise, all possible combinations of the technical features in the above-described embodiments are not described, but as long as the combinations of the technical features do not conflict, they should be considered within the scope of the present application.
[0037] The above-described embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the scope of the patent. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are within the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.
Claims
1. A tower-type axis control pile, characterized in that, The tower-type axis control pile includes: The chassis is used for fixed connection to the ground; A support plate is fixed in the positive direction of the chassis. A level detection device is provided on the support plate to detect the levelness of the support plate with respect to the ground. The main screw is threaded onto the support plate in a direction perpendicular to the upper surface of the support plate, and a fixing member for tensioning the axis is provided on the main screw.
2. The tower-type axis control pile as described in claim 1, characterized in that, A support member is formed between the chassis and the support plate, and the support member is configured to finely adjust the level of the support plate after the chassis is fixed.
3. The tower-type axis control pile as described in claim 2, characterized in that, The support member is a threaded rod, and there are three sets of threaded rods arranged at equal intervals around the support plate.
4. The tower-type axis control pile as described in claim 3, characterized in that, The chassis is circular with a hollow hole in the center. Four sets of fixing holes for fixing the chassis and three sets of mounting holes for installing the threaded rod are arranged at equal intervals on the chassis.
5. The tower-type axis control pile as described in claim 1, characterized in that, The level detection component is a level bubble meter, which is arranged on the upper surface of the support plate.
6. The tower-type axis control pile as described in claim 1, characterized in that, The fastener includes an upper fixing nut, a fixing plate, and a lower fixing nut arranged on the main screw. The fixing plate is provided with a through hole for fixing the axis.
7. The tower-type axis control pile as described in claim 6, characterized in that, The fixing plate includes a fixing end and a connecting end extending from the side of the fixing end toward the body away from the fixing end, and the wire hole is arranged on the connecting end.
8. The tower-type axis control pile as described in claim 1, characterized in that, The top of the main screw is provided with a crosshair for a total station or prism to verify the positional accuracy of the main screw, and the bottom of the main screw is formed with a conical centering end for alignment with the point.