Conical barrel structure construction positioning size control device and construction method thereof

By using a combination device of circular vertical poles and multiple cylindrical rings in the construction of a conical cylindrical structure, the precise positioning and external dimension control of the conical cylindrical structure are achieved, and the positioning accuracy and appearance during construction are solved. The problem of large dimensional deviation reduces construction costs and has high promotion and application value.

CN119411838APending Publication Date: 2025-02-11SHANGHAI ERSHIYE CONSTR CO LTD +1
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202411672037.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-11-21
Publication Date
2025-02-11

AI Technical Summary

Technical Problem

The positioning and laying accuracy of the conical cylinder structure is not high during construction and the structural dimensions are large.

Method used

The device including a circular vertical rod, a plurality of cylindrical rings and screws is adopted to position the outer contour of the conical cylindrical structure in a transverse and vertical manner through the mutual cooperation of the circular vertical rod and the cylindrical ring.

Benefits of technology

It effectively solves the problem of positioning accuracy and external dimension control during construction, and provides a scientific, reasonable, easy to control and simple operation device, which can reduce construction costs and have high promotion and application value.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN119411838A_ABST
    Figure CN119411838A_ABST
Patent Text Reader

Abstract

The invention provides a construction positioning size control device and method for a conical barrel structure. The device comprises a circular vertical rod, at least two barrel rings, a screw rod used for transversely penetrating through diameter counter points of the barrel rings and a rod body of the circular vertical rod, a primary keel, a secondary keel and a template, wherein the primary keel, the secondary keel and the template are fixed to the barrel rings. Wherein the circular vertical rods are arranged in the straight line direction where the circle centers of the top and the bottom of the conical barrel structure to be constructed are located; the diameters of the at least two cylinder rings are different and are larger than the diameter of the top circle of the conical cylinder structure to be constructed. By means of the method, the problems that in construction of an existing conical barrel structure, the positioning and paying-off precision control is not high, and the structural boundary dimension deviation is large can be solved.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The invention relates to the technical field of building construction, and in particular to a construction positioning dimension control device for a conical cylinder structure and a construction method thereof. Background Art

[0002] In some buildings with special shapes, the conical cylinder structure can be used as the main structure or decorative structure of the building. For example, in some large gymnasiums, exhibition halls, libraries and other buildings, the conical cylinder structure can be used as a supporting structure, and it can also create a unique architectural appearance. In addition, at the top or bottom of some high-rise buildings, the use of conical cylinder structures can achieve transitions and changes in architectural shapes, enhancing the overall beauty and stability of the building.

[0003] The conical cylinder structure has a special shape, and its cross-sectional dimensions change with height, which can perfectly reflect the unique shape of the building. However, this special shape structure brings additional challenges to positioning and dimensional control, and it is necessary to take into account the changes in the cone to ensure that the position of each part is accurate.

[0004] The current conventional conical cylinder structure construction positioning scheme has problems such as low positioning and laying-out accuracy and large deviation in the structure's external dimensions during the construction process. Summary of the invention

[0005] In view of the above problems, the purpose of the present invention is to provide a conical cylinder structure construction positioning dimension control device and a construction method thereof, so as to solve the problems of low positioning and laying-out accuracy control and large structural dimensional deviation during the construction of the existing conical cylinder structure.

[0006] The present invention provides a device for controlling the construction positioning dimensions of a conical cylinder structure, comprising a circular upright pole, at least two cylinder rings, a screw for crossing the diameter counterpoints of the cylinder rings and the rod body of the circular upright pole, primary and secondary keels fixed on the cylinder rings, and a template; wherein:

[0007] The circular upright poles are arranged in the straight line direction where the top and bottom centers of the conical cylinder structure to be constructed are located;

[0008] The diameters of the at least two cylindrical rings are different and both are larger than the top circular diameter of the conical cylindrical structure to be constructed.

[0009] An optional solution is that the cylindrical ring includes a semi-circular ring of round steel and a perforated forward and reverse wire sleeve; wherein, two semi-circular rings of round steel and two perforated forward and reverse wire sleeves are fastened to form a cylindrical ring through internal threads; the screw rod passes through the perforations of the perforated forward and reverse wire sleeves; and a first fastening nut is passed through the screw rod, and the first fastening nut is located at a position on the side of the perforated forward and reverse wire sleeve section facing the circular column.

[0010] An optional solution is to provide a through vertical slot on the circular pole, and the screw rod passes through the through vertical slot and is fastened and fixed by a pair of pole connectors and bolts matched with the pole connectors; wherein the bolts are used to fasten the pole connectors to limit and fix the vertical position of the screw rod relative to the circular pole.

[0011] An optional solution is that the vertical pole connecting piece is a perforated semicircular ring iron sheet, and is provided with a middle through hole for the screw rod to pass through and an end through hole for the bolt to pass through, and the two end through holes are arranged on the upper and lower sides of the middle through hole; the bolt is a threaded fastener with a head shape and a rod portion.

[0012] An optional solution is to further include second fastening nuts that are passed through the screw rod and located on both sides of the vertical pole connecting piece, and the two second fastening nuts are used to limit and fix the lateral position of the screw rod relative to the circular vertical pole.

[0013] An optional solution is that the template includes an inner template and an outer template, which are respectively arranged on the inner side and the outer side of the conical cylinder structure; and the primary and secondary keels are respectively arranged on the outer surfaces of the inner template and the outer template.

[0014] An optional solution is to further include through-screws, which are used to fasten the primary and secondary keels, the inner formwork and the outer formwork.

[0015] An optional solution is to further include a sleeve, which is sleeved at the position where the screw passes through the cylinder ring.

[0016] An optional solution is that the sleeve is a plastic sleeve.

[0017] The present invention also provides a construction method of a conical cylinder structure construction positioning size control device, which is used to construct the above-mentioned conical cylinder structure construction positioning size control device; the method comprises:

[0018] The vertical position of the circular upright pole is determined according to the center position of the top of the conical cylinder structure, and the direction of the through vertical slotted hole of the circular upright pole is placed in the direction of the straight line determined by the top and bottom centers of the conical cylinder structure;

[0019] The screw rod is sequentially passed through the perforated positive and negative thread sleeve on one side of the cylinder ring, the circular vertical rod, and the perforated positive and negative thread sleeve on the other side of the ring; wherein the cylinder ring is formed by two semi-circular round steel rings and the perforated positive and negative thread sleeves are fastened and connected by internal threads;

[0020] Repeat the above steps to connect at least two cylindrical rings with different diameters, each having a diameter greater than the top circular diameter of the conical cylindrical structure;

[0021] Determine the vertical height position of each ring according to the diameter of each cylinder ring, the inner circular diameter at different heights of the conical cylinder structure, and the thickness of the template and primary and secondary keels;

[0022] Adjust each cylinder ring to the height of the corresponding inner circular diameter of the conical cylinder structure, and fix the position of the cylinder ring by fixing the position of the screw on the circular vertical rod;

[0023] Assemble the primary and secondary keels and formwork on the fixed cylinder ring.

[0024] An optional solution is that a first fastening nut and a second fastening nut are provided on the screw rod, wherein the first fastening nut is arranged at a position on the side of the perforated positive and negative thread sleeve section facing the circular column, the screw rod passes through the circular column and is fastened and fixed by a column connector and an adapted bolt, and the second fastening nut is arranged on both sides of the column connector; wherein,

[0025] The screw rod is passed through the perforated positive and negative thread sleeve on one side of the cylinder ring, the round vertical rod, and the perforated positive and negative thread sleeve on the other side of the ring in sequence, including:

[0026] The screw is sequentially passed through the perforated positive and negative thread sleeve on one side of the cylinder ring, the first fastening nut, the second fastening nut, the vertical pole connector, the second fastening nut, the first fastening nut, and the perforated positive and negative thread sleeve on the other side of the cylinder ring.

[0027] An optional solution is that after assembling the primary and secondary keels and the template on the fixed cylindrical ring, it also includes: fastening the primary and secondary keels and the template by means of through-screws.

[0028] It can be seen from the above technical scheme that the conical cylinder structure construction positioning dimension control device and construction method provided by the present invention, through the mutual cooperation of circular vertical poles, multiple cylinder rings and screws, respectively position the outer contour of the conical cylinder structure in the horizontal and vertical directions, effectively solving the difficult problems of low positioning and laying-out accuracy of the conical cylinder structure during construction and large deviations in the structural outer dimensions and architectural shape; for conical cylinder structures with different inner diameters, the present invention can control the positioning of the conical cylinder and the outer dimensions of the conical cylinder structure by adjusting the vertical height of the ring, providing a scientific, reasonable, easy to control, simple to operate and recyclable device, the components required for the conical cylinder structure construction positioning dimension control device are easy to obtain, simple to operate, easy to assemble and disassemble, and can be reused, which can effectively reduce construction costs and has great value for promotion and application.

[0029] In order to achieve the above and related purposes, one or more aspects of the present invention include the features that will be described in detail later. The following description and the accompanying drawings describe some exemplary aspects of the present invention in detail. However, these aspects indicate only some of the various ways in which the principles of the present invention can be used. In addition, the present invention is intended to include all these aspects and their equivalents. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] By referring to the following description in conjunction with the accompanying drawings, and with a more comprehensive understanding of the present invention, other objects and results of the present invention will become more apparent and easy to understand. In the accompanying drawings:

[0031] Figure 1 is a front view of a tapered cylinder structure according to an embodiment of the present invention;

[0032] Figure 2 is a top view of a conical cylinder structure according to an embodiment of the present invention;

[0033] Figure 3 is a schematic diagram of a circular upright structure according to an embodiment of the present invention;

[0034] Figure 4 A schematic diagram of the structure of a pole connecting member according to an embodiment of the present invention;

[0035] Figure 5 A schematic diagram of the connection between a vertical pole connector and a circular vertical pole according to an embodiment of the present invention;

[0036] Figure 6 Schematic diagram of connecting semicircular rings and round steel according to an embodiment of the present invention;

[0037] Figure 7 It is a schematic diagram of the connection between a semicircular ring steel and a perforated positive and negative wire sleeve according to an embodiment of the present invention;

[0038] Figure 8 This is a schematic diagram of the connection between a ring, a screw and a round tube according to an embodiment of the present invention;

[0039] Fig. 9 It is a schematic diagram of a vertical cross-sectional structure of a conical cylinder structure and a positioning device according to an embodiment of the present invention;

[0040] Fig.10 It is a schematic diagram of the longitudinal cross-sectional structure of a conical cylinder structure and a positioning device according to an embodiment of the present invention;

[0041] Fig.11 It is a schematic flow chart of a construction method of a device for controlling the construction positioning dimensions of a conical cylinder structure according to an embodiment of the present invention.

[0042] Reference numerals include:

[0043] Conical cylinder structure 1, circular vertical pole 2, vertical pole connector 3, bolt 4, nut 5, screw 6, perforated positive and negative thread sleeve 7, semi-circular round steel 8, template 9, primary and secondary keels 10, through-thread screw member 11, sleeve 12.

[0044] The same reference numerals throughout the drawings indicate similar or corresponding features or functions. DETAILED DESCRIPTION

[0045] In the following description, for the purpose of illustration, in order to provide a comprehensive understanding of one or more embodiments, many specific details are set forth. However, it is apparent that these embodiments may also be implemented without these specific details. In other examples, for ease of describing one or more embodiments, known structures and devices are shown in the form of block diagrams.

[0046] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0047] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0048] In order to illustrate the structure of the construction positioning size control device for the conical cylinder structure provided by the present invention, Figures 1 to 10 The structure of the conical cylinder structure construction positioning dimension control device is illustrated from different angles. Specifically, Figure 1 A front view of a tapered cylinder structure according to an embodiment of the present invention is shown; Figure 2 A top view of a conical cylinder structure according to an embodiment of the present invention is shown; Figure 3 A circular pole structure according to an embodiment of the present invention is shown; Figure 4 The structure of the vertical pole connecting member according to an embodiment of the present invention is shown; Figure 5 The connecting structure between the vertical pole connector and the circular vertical pole according to an embodiment of the present invention is shown; Figure 6 It shows a semicircular ring round steel connection structure according to an embodiment of the present invention; Figure 7 The connecting structure between the semicircular ring steel and the perforated positive and negative wire sleeve according to an embodiment of the present invention is shown; Figure 8 The connecting structure of the cylinder ring, the screw rod and the circular vertical rod according to an embodiment of the present invention is shown; Fig. 9The vertical cross-sectional structure of the conical cylinder structure and the positioning device according to an embodiment of the present invention is shown; Fig.10 The conical cylinder structure and the longitudinal cross-sectional structure of the positioning device according to an embodiment of the present invention are shown.

[0049] like Figures 1 to 10 As shown together, the device for controlling the construction positioning dimension of a conical cylinder structure provided by the present invention mainly comprises a circular upright pole 2, at least two cylinder rings, a screw rod for crossing the diameter counterpoint of the cylinder ring and the rod body of the circular upright pole 2, and primary and secondary keels 10 and a template 9 fixed on the cylinder ring; wherein the circular upright pole 2 is arranged in the straight line direction where the top and bottom centers of the conical cylinder structure 1 to be constructed are located; and the diameters of the at least two cylinder rings are different and are both larger than the top circular diameter of the conical cylinder structure to be constructed.

[0050] Among them, the cylinder ring is a spliced ​​structure. In a specific embodiment of the present invention, the cylinder ring is mainly composed of a semi-circular ring steel 8 and a perforated positive and negative wire sleeve 7. The semi-circular ring steel 8 and the perforated positive and negative wire sleeve 7 are combined for the peripheral positioning control of the conical cylinder structure construction positioning size control device. Among them, the two semi-circular ring steels 8 and the two perforated positive and negative wire sleeves 7 are fastened to form a cylinder ring through internal threads; that is, external threads are provided at both ends of the two semi-circular ring steels 8, and internal threads compatible with the above-mentioned external threads are provided on the inner wall of the perforated positive and negative wire sleeve 7, and a perforation is provided in the middle of the perforated positive and negative wire sleeve 7 for the screw 6 to pass through. In addition, a first fastening nut (i.e., a screw 6) is also penetrated by the screw 6. Figure 7 The first fastening nut is located at the side of the perforated positive and negative wire sleeve section facing the circular column so as to locate the position of the perforated positive and negative wire sleeve 7 relative to the screw 6.

[0051] In other words, the perforated positive and negative thread sleeve 7 is a connecting piece that connects the two semi-circular ring steels 8 and the screw rod 6.

[0052] In order to facilitate the positioning of the vertical position of each cylinder ring on the circular pole 2, Figure 3 In the illustrated embodiment, a through vertical slot is provided on the circular pole 2, and the screw rod 6 passes through the through vertical slot and is fastened and fixed by a pair of pole connectors 3 and bolts 4 matched with the pole connectors 3; wherein the bolts 4 are used to fasten the pole connectors 3 to limit and fix the vertical position of the screw rod 6 relative to the circular pole 2.

[0053] according to Figure 4 , Figure 5 and Fig.10In the embodiment shown, it can be seen that the upright pole connector 3 in this embodiment is a perforated semicircular ring iron sheet, and a middle through hole for the screw rod to pass through and an end through hole for the bolt to pass through are provided on the upright pole connector 3, and the two end through holes are respectively arranged on the upper and lower sides of the middle through hole; Figure 5 As shown, the bolt 4 of this embodiment is a threaded fastener with a head shape and a rod portion. Tightening the bolt 4 can fasten the vertical pole connector 3 to the circular vertical pole 2, thereby providing vertical positioning support for the screw rod 6.

[0054] In order to strengthen the stability of the construction positioning of the conical cylinder structure, in a specific embodiment of the present invention, a second fastening nut (see Figure 8 The nut 5 is at the center position shown in the figure, and the two second fastening nuts are used to limit and fix the lateral position of the screw rod 6 relative to the circular vertical rod 2.

[0055] Generally speaking, both the first fastening nut and the second fastening nut are nuts that match and fasten with the threads of the screw rod 6 , and their purpose is to fix the screw rod 6 and the semi-circular ring steel 8 .

[0056] refer to Fig. 9 and Fig.10 The template 9 is the inner and outer templates of the conical cylinder structure, including the inner template and the outer template, which are respectively arranged on the inner and outer sides of the conical cylinder structure; correspondingly, the primary and secondary keels 10 are respectively arranged on the outer surfaces of the inner template and the outer template, so as to increase the rigidity of the inner and outer templates 9 of the conical cylinder structure.

[0057] In order to further enhance the stability of the conical cylinder structure, a through screw 11 is also included, which serves as a fastening reinforcement for the inner and outer templates 9 and the primary and secondary keels 10 of the conical cylinder structure, and is used to fasten the primary and secondary keels 10, the inner template and the outer template.

[0058] In addition, in another embodiment of the present invention, a sleeve 12 is further included. The sleeve 12 is sleeved at the position where the screw 6 passes through the cylinder ring, that is, it is arranged inside the inner and outer templates 9 of the conical cylinder structure, so as to facilitate the removal of the screw after the construction of the conical cylinder structure is completed. The sleeve 12 can be made of plastic, rubber and other materials.

[0059] Corresponding to the above device, the present invention also provides a construction method of a conical cylinder structure construction positioning size control device, Fig.11 The construction method flow of the device for controlling the construction positioning dimensions of a conical cylinder structure according to an embodiment of the present invention is shown.

[0060] like Fig.11As shown, the construction method of the conical cylinder structure construction positioning size control device provided by the present invention adopts the conical cylinder structure construction positioning size control device to control the size of the conical cylinder structure to be constructed, and the method comprises:

[0061] S1: Determine the vertical position of the circular upright pole according to the center position of the top of the conical cylinder structure, and place the through vertical slotted hole of the circular upright pole in the direction of the straight line determined by the top and bottom centers of the conical cylinder structure;

[0062] S2: The screw rod is passed through the perforated positive and negative thread sleeve on one side of the cylinder ring, the circular vertical rod, and the perforated positive and negative thread sleeve on the other side of the ring in sequence; wherein the cylinder ring is formed by two semi-circular round steel rings and the perforated positive and negative thread sleeves are fastened and connected by internal threads;

[0063] S3: Repeat the above steps to connect at least two cylindrical rings with different diameters, each having a diameter greater than the top circular diameter of the conical cylindrical structure;

[0064] S4: Determine the vertical height position of each ring according to the diameter of each cylinder ring, the inner circular diameter at different heights of the conical cylinder structure, and the thickness of the template and primary and secondary keels;

[0065] S5: adjusting each cylinder ring to the height of the corresponding inner circular diameter of the conical cylinder structure, and fixing the position of the cylinder ring by fixing the position of the screw on the circular vertical rod;

[0066] S6: Assemble the primary and secondary keels and formwork on the fixed cylinder ring.

[0067] In a specific embodiment of the present invention, since a first fastening nut and a second fastening nut are provided on the screw rod 6, the screw rod is sequentially passed through the perforated positive and negative thread sleeve on one side of the cylinder ring, the circular vertical rod, and the perforated positive and negative thread sleeve on the other side of the circular ring, further comprising: passing the screw rod sequentially through the perforated positive and negative thread sleeve on one side of the cylinder ring, the first fastening nut, the second fastening nut, the vertical rod connecting piece, the second fastening nut, the first fastening nut, and the perforated positive and negative thread sleeve on the other side of the cylinder ring.

[0068] An optional solution is that after assembling the primary and secondary keels 10 and the template 3 on the fixed cylindrical ring, it also includes: fastening the primary and secondary keels and the template by means of through-screws 11.

[0069] More specifically, the construction method of the conical cylinder structure construction positioning dimension control device provided by the present invention may include the following steps:

[0070] Step 1: Determine the vertical position of the circular upright 2 according to the center position of the top of the conical cylinder structure 1, wherein the direction of the through vertical slotted hole of the circular upright 2 is placed in the direction of the straight line determined by the center of the top and bottom of the conical cylinder structure 1.

[0071] Step 2: Fasten the two semicircular steel rings 8 and the perforated positive and negative thread sleeves 7 into a circular ring through internal threads.

[0072] Step 3: Pass the screw rod 6 through the perforated positive and negative thread sleeve 7 on one side of the cylinder ring, and through the two nuts 5, and then through the vertical pole connector 3, the circular vertical pole 2 and the vertical pole connector 3 on the other side of the circular vertical pole 2, through the two nuts 5, and through the perforated positive and negative thread sleeve 7 on the other side of the ring.

[0073] Step 4: Repeat the above steps to connect three cylindrical rings with different diameters that are larger than the circular diameter at the top of the conical cylindrical structure 1.

[0074] Step 5: Determine the vertical height positions of the three cylinder rings according to the diameter of the cylinder ring, the inner circular diameter of the conical cylinder structure 1 at different heights, and the thickness of the template 9 and the primary and secondary keels 10 .

[0075] Step 6: Adjust the three cylindrical rings composed of two semi-circular steel rings 8 and the perforated positive and negative wire sleeves 7 to the height of the corresponding internal circular diameter of the conical cylindrical structure 1, and fasten the vertical pole connector 3 to the circular vertical pole 2 through bolts 4.

[0076] Step 7: Fasten the inner side of the cylinder ring composed of two semicircular steel rings 8 and the perforated positive and negative wire sleeves 7 with nuts 5 and screws 6, and leave enough length for the screws on both sides of the outer side of the cylinder ring to pass through the plastic sleeve 12 and out of the conical cylinder structure 1.

[0077] Step 8: Adjust the lateral position of the screw rod 6 by the vertical distance between the bottom circle center and the top circle center of the conical cylinder structure 1, and fasten and fix the screw rod 6 with the vertical rod connector 3 and the circular vertical rod 2 through the nut 5.

[0078] Step nine: Assemble the primary and secondary keels 10 and the template 9 on the three cylindrical rings composed of two semi-circular round steels 8 and the perforated positive and negative wire sleeves 7, and firmly connect and fix the inner and outer primary and secondary keels 10 and the template 9 through the through-screw members 11.

[0079] The specific structure of the conical cylinder structure construction positioning dimension control device in the construction method of the conical cylinder structure construction positioning dimension control device of the present invention refers to the aforementioned embodiment. Since this construction method adopts all the technical solutions of all the aforementioned embodiments, it has at least all the beneficial effects brought by the technical solutions of the aforementioned embodiments, which will not be described one by one here.

[0080] Compared with the prior art, the present invention can solve the difficult problems of low positioning and laying-out accuracy of conical cylinder structures during construction and large deviations in structural dimensions and architectural shapes. It can control the positioning of the conical cylinder and the dimensions of the conical cylinder structure for conical cylinder structures with different inner diameters by adjusting the vertical height of the ring, and provide a scientific, reasonable, easy-to-control, simple-to-operate and recyclable device. The components required for the conical cylinder structure construction positioning dimension control device are easy to obtain, simple to operate, easy to assemble and disassemble, and can be reused, which can effectively reduce construction costs and has great value for promotion and application.

[0081] The above descriptions are only optional embodiments of the present invention, and are not intended to limit the patent scope of the present invention. All equivalent structural changes made using the contents of the present invention's specification and drawings, or directly / indirectly applied in other related technical fields, are included in the patent protection scope of the present invention.

Claims

1. A device for controlling the construction positioning dimensions of a conical cylinder structure, characterized in that: It includes a circular pole, at least two cylindrical rings, a screw rod for crossing the diameter points of the cylindrical rings and the rod body of the circular pole, primary and secondary keels and templates fixed on the cylindrical rings; wherein, The circular upright poles are arranged in the straight line direction where the top and bottom centers of the conical cylinder structure to be constructed are located; The diameters of the at least two cylindrical rings are different and both are larger than the top circular diameter of the conical cylindrical structure to be constructed.

2. The device for controlling the construction positioning dimensions of a conical cylinder structure according to claim 1, characterized in that: The cylindrical ring includes a semicircular round steel ring and a perforated positive and negative wire sleeve; wherein, Two semi-circular steel rings and two perforated positive and negative thread sleeves are fastened and connected to form a cylindrical ring through internal threads; The screw rod passes through the through hole of the perforated positive and negative thread sleeve; and a first fastening nut is passed through the screw rod, and the first fastening nut is located at a position on the side of the perforated positive and negative thread sleeve section facing the circular column.

3. The device for controlling the construction positioning dimensions of a conical cylinder structure according to claim 2, characterized in that: The circular pole is provided with a through vertical slot, the screw rod passes through the through vertical slot and is fastened and fixed by a pair of pole connectors and bolts matched with the pole connectors; wherein the bolts are used to fasten the pole connectors to limit and fix the vertical position of the screw rod relative to the circular pole.

4. The device for controlling the construction positioning dimensions of a conical cylinder structure according to claim 3, characterized in that: The vertical pole connecting piece is a perforated semicircular ring iron sheet, and is provided with a middle through hole for the screw rod to pass through and an end through hole for the bolt to pass through. The two end through holes are arranged on the upper and lower sides of the middle through hole; the bolt is a threaded fastener with a head shape and a rod portion.

5. The device for controlling the construction positioning dimensions of a conical cylinder structure according to claim 3, characterized in that: It also includes second fastening nuts that are passed through the screw rod and located on both sides of the vertical pole connecting piece. The two second fastening nuts are used to limit and fix the lateral position of the screw rod relative to the circular vertical pole.

6. The device for controlling the construction positioning dimensions of a conical cylinder structure according to claim 5, characterized in that: The template comprises an inner template and an outer template, which are respectively arranged on the inner side and the outer side of the conical cylinder structure; the primary and secondary keels are respectively arranged on the outer surfaces of the inner template and the outer template.

7. The device for controlling the construction positioning dimensions of a conical cylinder structure according to any one of claims 1 to 6, characterized in that: It also includes through screws, which are used to fasten the primary and secondary keels, the inner formwork and the outer formwork.

8. The device for controlling the construction positioning dimensions of a conical cylinder structure according to any one of claims 1 to 6, characterized in that: It also includes a sleeve, which is sleeved at the position where the screw passes through the cylinder ring.

9. The device for controlling the construction positioning dimensions of a conical cylinder structure according to claim 8, characterized in that: The sleeve is a plastic sleeve.

10. A construction method for a conical cylinder structure construction positioning dimension control device, characterized in that: A device for controlling the positioning dimensions of a conical cylinder structure according to any one of claims 1 to 9; the method comprising: The vertical position of the circular upright pole is determined according to the center position of the top of the conical cylinder structure, and the direction of the through vertical slotted hole of the circular upright pole is placed in the direction of the straight line determined by the top and bottom centers of the conical cylinder structure; The screw rod is sequentially passed through the perforated positive and negative thread sleeve on one side of the cylinder ring, the circular vertical rod, and the perforated positive and negative thread sleeve on the other side of the ring; wherein the cylinder ring is formed by two semi-circular round steel rings and the perforated positive and negative thread sleeves are fastened and connected by internal threads; Repeat the above steps to connect at least two cylindrical rings with different diameters, each having a diameter greater than the top circular diameter of the conical cylindrical structure; Determine the vertical height position of each ring according to the diameter of each cylinder ring, the inner circular diameter at different heights of the conical cylinder structure, and the thickness of the template and primary and secondary keels; Adjust each cylinder ring to the height of the corresponding inner circular diameter of the conical cylinder structure, and fix the position of the cylinder ring by fixing the position of the screw on the circular vertical rod; Assemble the primary and secondary keels and formwork on the fixed cylinder ring.

11. The construction method of the conical cylinder structure construction positioning dimension control device according to claim 10, characterized in that: The screw rod is provided with a first fastening nut and a second fastening nut, wherein the first fastening nut is arranged at a position on the side of the perforated positive and negative thread sleeve section facing the circular column, the screw rod passes through the circular column and is fastened and fixed by a column connector and an adapted bolt, and the second fastening nut is arranged on both sides of the column connector; wherein, The screw rod is passed through the perforated positive and negative thread sleeve on one side of the cylinder ring, the round vertical rod, and the perforated positive and negative thread sleeve on the other side of the ring in sequence, including: The screw is sequentially passed through the perforated positive and negative thread sleeve on one side of the cylinder ring, the first fastening nut, the second fastening nut, the vertical pole connector, the second fastening nut, the first fastening nut, and the perforated positive and negative thread sleeve on the other side of the cylinder ring.

12. The construction method of the conical cylinder structure construction positioning dimension control device according to claim 11, characterized in that: After assembling the primary and secondary keels and formwork on the fixed cylinder ring, it also includes: The primary and secondary keels and the formwork are fastened by through-screws.