Auxiliary curtain wall stand column trepanning positioner

Abstract

The utility model relates to the technical field of building construction, in particular to an auxiliary curtain wall stand column trepanning positioner which comprises a stand column, a positioning workbench is arranged on the outer side of the stand column in a sleeved mode, and the section of the positioning workbench is in a C shape. A stabilizing device is arranged at the left end of the positioning workbench and comprises a hand-cranking wheel, a threaded rod is fixedly connected to the inner end of the hand-cranking wheel, a threaded sleeve is arranged on the outer side of the threaded rod in a threaded sleeving mode, supporting frames are fixedly connected to the upper end and the lower end of the threaded sleeve, and positioning frames are fixedly connected to the right ends of the supporting frames. The auxiliary curtain wall stand column trepanning positioner has the advantages that due to the fact that the stabilizing device is arranged, when the positioning workbench is fixed to the stand column, the positioning workbench can be perpendicularly installed on the outer side of the stand column through the stabilizing device, certain stability is achieved, and the positioning precision is improved.

Description

Technical Field

[0001] The utility model relates to the field of building construction, in particular to an auxiliary positioning device for opening holes in curtain wall columns. Background Technique

[0002] A curtain wall is an exterior wall enclosure of a building, which does not bear weight and is hung like a curtain, so it is also called a "curtain wall". It is a lightweight wall with a decorative effect commonly used in modern large-scale and high-rise buildings. The curtain wall is usually installed on columns, and a positioning device is usually required to open holes in the columns when installing the curtain wall.

[0003] When the traditional positioning device is used, it is usually adjusted and fixed horizontally with a single bolt. Since there is no other support restriction when the single bolt is fixed, it may cause inclination and other situations during positioning, affecting the positioning accuracy. Therefore, the utility model provides an auxiliary positioning device for opening holes in curtain wall columns to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide an auxiliary positioning device for opening holes in curtain wall columns to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an auxiliary positioning device for opening holes in curtain wall columns, the auxiliary positioning device for opening holes in curtain wall columns includes: a column, a positioning workbench is sleeved outside the column, and the cross-section of the positioning workbench is C-shaped; a stabilizing device is arranged at the left end of the positioning workbench, the stabilizing device includes a hand crank, a threaded rod is fixedly connected to the inner end of the hand crank, a threaded sleeve is sleeved on the outside of the threaded rod, support frames are fixedly connected to the upper and lower ends of the threaded sleeve, and a positioning frame is fixedly connected to the right end of the support frame.

[0006] Preferably, guide sleeves are symmetrically and fixedly connected to the side ends of the threaded sleeve, stabilizing rods are sleeved inside the guide sleeves, and the stabilizing rods are fixedly connected to the inner left end face of the positioning workbench.

[0007] Preferably, a stabilizing frame is fixedly connected to the end of the guide sleeve, and a threaded rod is rotatably connected to the inner end of the stabilizing frame through a rotating shaft.

[0008] Preferably, positioning damping frames are symmetrically and fixedly connected to the front and rear end faces of the positioning workbench, positioning plates are slidably sleeved on the positioning damping frames, and a plurality of positioning holes are formed in the end faces of the positioning plates.

[0009] Preferably, positioning bolts are arranged at the positions above the middle of the front and rear end faces of the positioning workbench.

[0010] Preferably, the threaded rod is rotatably sleeved inside the left end plate of the positioning workbench.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The auxiliary curtain wall column hole opening positioner proposed by the present utility model is provided with a stabilizing device, so that when the positioning workbench is fixed on the column, the positioning workbench can be vertically installed on the outer side of the column through the stabilizing device and has a certain stability, improving the positioning accuracy. Description of the Drawings

[0013] Figure 1 It is a schematic diagram of the main structure of the present utility model;

[0014] Figure 2 It is a schematic diagram of the internal structure of the present utility model;

[0015] Figure 3 It is a schematic diagram of the connection of part of the structure of the present utility model.

[0016] In the figure: 1 column, 2 positioning workbench, 3 handwheel, 4 positioning plate, 5 positioning damping bracket, 6 positioning hole, 7 positioning bolt, 8 positioning bracket, 9 stabilizing bracket, 10 stabilizing rod, 11 guide sleeve, 12 threaded sleeve, 13 threaded rod, 14 support bracket. Specific Embodiments

[0017] In order to clearly and completely describe the purpose and technical solution of the present utility model and make the advantages more clear, the following further details the embodiments of the present utility model with reference to the drawings. It should be understood that the specific embodiments described herein are some embodiments of the present utility model, rather than all embodiments, and are only used to explain the embodiments of the present utility model and are not used to limit the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present utility model.

[0018] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0019] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0020] For the purposes of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are set forth to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, well-known methods and structures are not described in detail to avoid unnecessarily obscuring these embodiments. Additionally, all embodiments can be used in combination with each other.

[0021] Please refer to Figures 1 to 3 , the present utility model provides a technical solution: an auxiliary positioning device for opening holes in curtain wall columns. The auxiliary positioning device for opening holes in curtain wall columns includes: a column 1, a positioning workbench 2 is sleeved outside the column 1, and the cross-section of the positioning workbench 2 is C-shaped; a stabilizing device is arranged at the left end of the positioning workbench 2. The stabilizing device includes a handwheel 3, a threaded rod 13 is fixedly connected to the inner end of the handwheel 3, a threaded sleeve 12 is sleeved on the outside of the threaded rod 13, support frames 14 are fixedly connected to the upper and lower ends of the threaded sleeve 12, a positioning frame 8 is fixedly connected to the right end of the support frame 14, and the threaded rod 13 is rotatably sleeved inside the left end plate of the positioning workbench 2.

[0022] The positioning workbench 2 is inserted outside the column 1. Rotating the handwheel 3 can drive the threaded rod 13 to rotate. The rotation of the threaded rod 13 drives the threaded sleeve 12 to linearly move along the threaded rod 13. The positioning frame 8 is in contact connection with the side surface of the column 1, and is used to ensure that the positioning workbench 2 is vertically installed on the side surface of the column 1. Guide sleeves 11 are symmetrically and fixedly connected to the side ends of the threaded sleeve 12. A stabilizing rod 10 is sleeved inside the guide sleeve 11. The stabilizing rod 10 is fixedly connected to the inner left end face of the positioning workbench 2. A stabilizing frame 9 is fixedly connected to the end of the guide sleeve 11. The inner end of the stabilizing frame 9 is rotationally connected to the threaded rod 13.

[0023] The stabilizing rod 10 is used to ensure the stability of the directional movement of the threaded sleeve 12, and the stabilizing frame 9 is used to limit the threaded sleeve 12 and at the same time ensure the stability of the threaded rod 13.

[0024] Positioning damping frames 5 are symmetrically and fixedly connected to the front and rear end faces of the positioning workbench 2. A positioning plate 4 is slidably sleeved on the positioning damping frame 8. A plurality of positioning holes 6 are formed in the end face of the positioning plate 4. Positioning bolts 7 are arranged at the positions slightly above the middle of the front and rear end faces of the positioning workbench 2.

[0025] Adjust the height of the positioning plate 4 on the positioning damping bracket 5 and the support length of the positioning bracket 8, and realize drilling positioning through the positioning hole 6. The positioning bolt 7 is used to ensure the stability of the positioning workbench 2 fixed on the column 1.

[0026] During actual use, the positioning workbench 2 is inserted outside the column 1. Rotating the handwheel 3 can drive the rotation of the threaded rod 13. The rotation of the threaded rod 13 drives the threaded sleeve 12 to linearly move along the threaded rod 13. The positioning bracket 8 is in contact connection with the side of the column 1 and is used to ensure that the positioning workbench 2 is vertically installed on the side of the column 1. The positioning bolt 7 is used to ensure the stability of the positioning workbench 2 fixed on the column 1. The stabilizing rod 10 is used to ensure the stability of the directional movement of the threaded sleeve 12. The stabilizing bracket 9 is used to limit the threaded sleeve 12 and at the same time ensure the stability of the threaded rod 13. Adjust the height of the positioning plate 4 on the positioning damping bracket 5 and the support length of the positioning bracket 8, and realize drilling positioning through the positioning hole 6.

[0027] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary curtain wall column opening locator, characterized in that: The auxiliary curtain wall column opening positioner comprises: A column (1), wherein a positioning workbench (2) is sleeved on the outer side of the column (1), and the cross section of the positioning workbench (2) is C-shaped; A stabilizing device is provided at the left end of the positioning workbench (2), and the stabilizing device comprises a hand-cranked wheel (3), the inner end of the hand-cranked wheel (3) is fixedly connected to a threaded rod (13), the outer threaded sleeve of the threaded rod (13) is provided with a threaded sleeve (12), the upper and lower ends of the threaded sleeve (12) are fixedly connected to a support frame (14), and the right end of the support frame (14) is fixedly connected to a positioning frame (8).

2. The auxiliary curtain wall column hole locator according to claim 1, characterized in that: The side end of the threaded sleeve (12) is symmetrically fixedly connected to a guide sleeve (11), the inner sleeve of the guide sleeve (11) is provided with a stabilizing rod (10), and the stabilizing rod (10) is fixedly connected to the inner left end surface of the positioning workbench (2).

3. The auxiliary curtain wall column opening positioner according to claim 2, characterized in that: The end of the guide sleeve (11) is fixedly connected to a stabilizing frame (9), and the inner end rotation shaft of the stabilizing frame (9) is connected to a threaded rod (13).

4. The auxiliary curtain wall column hole locator according to claim 1, characterized in that: The front and rear ends of the positioning workbench (2) are symmetrically and fixedly connected with a positioning damping frame (5), the positioning damping frame (5) is slidably sleeved with a positioning plate (4), and the end surface of the positioning plate (4) is provided with a plurality of positioning holes (6).

5. The auxiliary curtain wall column hole locator according to claim 1, characterized in that: A positioning bolt (7) is provided at a position slightly above the middle of the front and rear end surfaces of the positioning workbench (2).

6. The auxiliary curtain wall column hole locator according to claim 1, characterized in that: The threaded rod (13) is rotatably sleeved in the left end plate of the positioning workbench (2).

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