Steel structure high-altitude measurement instrument erecting device

Abstract

The utility model discloses a steel structure high-altitude measurement instrument erecting device which comprises a tubular column, the top face of the tubular column is connected with a top plate used for assisting in fixing an instrument, and erecting holes corresponding to installation feet at the bottom of the instrument are formed in the top plate. A hand hole corresponding to the bottom of the erecting hole penetrates through the side wall of the tubular column and is used for assisting in fixing instrument bottom mounting feet; and a supporting seat for auxiliary supporting is arranged at the bottom of the tubular column. The device has the beneficial effects that the supporting base assists in fixing the pipe column, it is ensured that the pipe column is kept vertical in the installation process, the pipe column can be stably supported, an operator adjusts and operates on the side face of the pipe column through a hand hole, when a measuring instrument is installed, the installation sequence does not need to be considered, operation is easier, the installation steps are simplified, and the installation efficiency is improved. The installation efficiency is improved, and the safety is higher during installation.

Description

Technical Field

[0001] The utility model relates to the field of building measurement, and particularly relates to an instrument device for high-altitude measurement and erection of steel structures. Background Technique

[0002] In modern steel structure building construction, the accurate measurement of the elevation and axis position of steel columns and steel beams is crucial. The measurement challenges in single-story buildings mainly include the precise positioning of steel structure components. Any tiny error may cause uneven stress on the overall structure and affect safety. Multi-story and high-rise buildings face greater challenges. Due to the increase in height and span, higher measurement accuracy is required. During the construction process, the deformation of the steel structure, the influence of wind force, and the stability problem of the measuring equipment may all lead to deviation of the measurement data. Therefore, using high-precision measuring equipment and stably setting the measuring equipment during the construction process is the key to ensuring structural safety and construction quality.

[0003] In traditional building measurement, the bottom mounting feet of the measuring instrument are usually supported by a tripod. However, with the increase in the floor height, the difficulty of using a tripod for measurement increases significantly. The tripod is easily affected by factors such as wind force and vibration in the high-altitude environment. In addition, in high-rise buildings, the flange cross-section of the steel beam is small, and the space between floors is limited. It may be difficult to correctly install and adjust the traditional tripod, and there are potential safety and stability hazards in the erection of the measuring instrument.

[0004] Therefore, there is an urgent need to provide an instrument device for high-altitude measurement and erection of steel structures, which is a problem worthy of research. Content of the Utility Model

[0005] In order to solve the deficiencies existing in the above-mentioned prior art, the purpose of the utility model is to facilitate the installation and fixation of the measuring instrument, with small installation difficulty, stable and reliable installation, and good use effect.

[0006] The purpose of the utility model is achieved as follows:

[0007] An instrument device for high-altitude measurement and erection of steel structures provided by the utility model includes a pipe column. The top surface of the pipe column is connected with a top plate for assisting in fixing the instrument. The top plate is provided with erection holes corresponding to the bottom mounting feet of the instrument.

[0008] The side wall of the pipe column penetrates through a hand hole corresponding to the bottom of the erection hole to assist in fixing the bottom mounting feet of the instrument. The bottom of the pipe column is provided with a support seat for assisting in supporting.

[0009] Furthermore, a plurality of lifting lugs are provided on the side wall of the pipe column.

[0010] Furthermore, a spirit level for assisting in the horizontal installation of the top plate is provided on the pipe column or the top plate.

[0011] Further, the pipe column includes an upper support pipe connected to the top plate and a lower support pipe connected to the support base. The upper support pipe and the lower support pipe are rotatably connected, and an electric telescopic rod rotatably connected between the upper support pipe and the lower support pipe is also included.

[0012] Further, the spirit level is an electronic level, and the spirit level is electrically connected to the electric telescopic rod through a controller.

[0013] Further, the support base includes a bottom plate and an outer cylinder. The outer cylinder is connected to the top surface of the bottom plate, and its inner wall is inserted corresponding to the pipe column. The high end of the outer cylinder is connected with an annular frame through a conical surface, and a plurality of fixing screws corresponding to the pipe column are arranged on the annular frame.

[0014] Further, a rib plate is arranged between the outer cylinder and the bottom plate.

[0015] Further, the top plate is welded to the pipe column.

[0016] Further, the top plate is detachably connected to the pipe column.

[0017] Further, insertion rods matching the inner wall of the pipe column are arranged on the bottom surface of the top plate, and the insertion rods are inserted and matched with the inner wall of the pipe column.

[0018] Positive and beneficial effects:

[0019] The support base is used to assist in fixing the pipe column to ensure that the pipe column remains vertical during the installation process, and can stably support the pipe column; the support base effectively disperses and supports the weight of the instrument, ensuring the use safety of the equipment and protecting the safety of the operators;

[0020] The manhole enables the operator to conveniently adjust and operate on the side of the pipe column. When installing the measuring instrument, there is no need to consider the installation sequence, which is easier to operate, simplifies the installation steps, and improves the installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is the front view of the present invention;

[0022] Figure 2 is the schematic internal structure diagram of the present invention;

[0023] Figure 3 is the front view of the second embodiment of the present invention;

[0024] In the figure: top plate 1, erection hole 101, insertion rod 102, pipe column 2, lifting lug 201, manhole 202, spirit level 203, upper support pipe 204, lower support pipe 205, electric telescopic rod 206, support seat 3, bottom plate 301, inner cylinder 302, outer cylinder body 303, annular frame 304, fixing screw 305, rib plate 306; Detailed implementation mode

[0025] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0026] First embodiment:

[0027] See Figures 1 - 3 As shown, a steel structure high-altitude measurement erection instrument device provided by the present utility model includes a pipe column 2. The top surface of the pipe column 2 is connected with a top plate 1 for assisting in fixing the instrument. The top plate 1 is welded on the top surface of the pipe column 2, and the top plate 1 is provided with an erection hole 101 corresponding to the bottom installation feet of the instrument;

[0028] The pipe column 2 is of a hollow structure. A manhole 202 corresponding to the bottom of the erection hole 101 penetrates through the side wall of the pipe column 2 to assist in fixing the bottom installation feet of the instrument. A support seat 3 for assisting in supporting is provided at the bottom of the pipe column 2;

[0029] When fixing the measuring instrument, it is necessary to fix the support seat 3 at the installation position, fix the pipe column 2 through the support seat 3 to ensure that the pipe column 2 is vertical and stable, so that the top plate 1 remains horizontal. Insert the bottom installation feet of the instrument into the erection hole 101, and the operator's hand reaches into the manhole 202. A plurality of lifting lugs 201 are welded on the side wall of the pipe column 2. The plurality of lifting lugs 201 of the pipe column 2 can be used for hoisting, making the installation of the pipe column 2 more convenient and fast. The device improves the installation efficiency of the measuring instrument and ensures the stability of the measuring instrument during use.

[0030] Second embodiment, the different feature from the first embodiment is:

[0031] A spirit level 203 for assisting in the horizontal installation of the top plate 1 is provided on the pipe column 2 or the top plate 1. The spirit level 203 is a horizontal bubble, which is used to assist the operator in observing the horizontality of the top plate 1 or the verticality of the pipe column 2 when installing the top plate 1, so as to ensure the installation angle of the top plate 1;

[0032] In a preferred embodiment, the pipe column 2 includes an upper support pipe 204 connected to the top plate 1 and a lower support pipe 205 connected to the support base 3. The upper support pipe 204 and the lower support pipe 205 are rotatably connected. It further includes an electric telescopic rod 206 rotatably connected between the upper support pipe 204 and the lower support pipe 205. The spirit level 203 is located on the upper support pipe 204 or the top plate 1 and can be fixed by bolts or bonding. The spirit level 203 is an electronic level. The spirit level 203 is electrically connected to the electric telescopic rod 206 through a controller. With this setting, the angle of the top plate 1 or the pipe column 2 can be detected by the spirit level 203. The controller receives the angle information of the spirit level 203 and controls the electric telescopic rod 206 to expand and contract, thereby controlling and adjusting the angle of the pipe column 2 and the top plate 1. This can make the installation process of the support base 3 and the pipe column 2 more flexible and simple.

[0033] The third embodiment is different from the first embodiment in the following features:

[0034] The top plate 1 and the pipe column 2 are detachably connected. The bottom surface of the top plate 1 is provided with a plug rod 102 that matches the inner wall of the pipe column 2. The plug rod 102 is inserted and matched with the inner wall of the pipe column 2. The plug of the plug rod 102 with the inner wall of the pipe column 2 is used to fix the top plate 1. Further, a plurality of bolts for fixing the plug rod 102 are provided on the outside of the pipe column 2 to reinforce the top plate 1. In addition, when the bottom mounting feet of the measuring instrument are different, the top plate 1 can be replaced.

[0035] The fourth embodiment is different from the first embodiment in the following features:

[0036] The support base 3 includes a bottom plate 301 and an outer cylinder 303. The bottom plate 301 can be fixed on the installation plane by welding or anchor bolts. The outer cylinder 303 is connected to the top surface of the bottom plate 301, and its inner wall corresponds to the insertion of the pipe column 2. The pipe column 2 is inserted into the outer cylinder 303 with a clearance fit. The high end of the outer cylinder 303 is connected with an annular frame 304 through a conical surface. Then the annular frame 304 is located outside the outer cylinder 303. A plurality of fixing screws 305 corresponding to the pipe column 2 are provided on the annular frame 304. After the fixing screws 305 are screwed, the inner end of the fixing screw 305 contacts the pipe column 2 to form a pressing force on the pipe column 2, ensuring the stability of the pipe column 2. And a spirit level 203 is provided on the outside of the pipe column 2. By observing the spirit level 203, the fixing screws 305 at different positions can be tightened or loosened to adjust the pressing effect on the pipe column 2, thereby adjusting the inclination angle of the pipe column 2. Further, an inner cylinder 302 for auxiliary support of the pipe column 2 is provided on the bottom plate 301. The inner cylinder 302 has a clearance fit with the inner wall of the pipe column 2. And a rib plate 306 is provided between the outer cylinder 303 and the bottom plate 301 to improve the support effect of the outer cylinder 303.

[0037] The above are only the specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of changes or substitutions, which should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims described above.

Claims

1. A steel structure high altitude measurement and erection instrument device, comprising a pipe column (2), characterized in that: The top surface of the pipe column (2) is connected to a top plate (1) for assisting in fixing an instrument, and the top plate (1) is provided with a mounting hole (101) corresponding to a mounting foot at the bottom of the instrument; a hand hole (202) corresponding to the bottom of the mounting hole (101) is passed through a side wall of the pipe column (2) to assist in fixing the mounting foot at the bottom of the instrument; and a support seat (3) for assisting in support is provided at the bottom of the pipe column (2).

2. The steel structure high altitude measurement and erection instrument device according to claim 1, characterized in that: The side wall of the pipe column (2) is provided with a plurality of lifting ears (201).

3. The steel structure high-altitude measurement and erection instrument device according to claim 1, characterized in that: A level bubble (203) is provided on the pipe column (2) or the top plate (1) to assist in the horizontal installation of the top plate (1).

4. The steel structure high-altitude measurement and erection instrument device according to claim 3, characterized in that: The pipe column (2) comprises an upper support tube (204) connected to the top plate (1) and a lower support tube (205) connected to the support seat (3), the upper support tube (204) and the lower support tube (205) being rotatably connected, and further comprises an electric telescopic rod (206) rotatably connected between the upper support tube (204) and the lower support tube (205).

5. The steel structure high altitude measurement and erection instrument device according to claim 4, characterized in that: The level bubble (203) is an electronic level, and the level bubble (203) is electrically connected to the electric telescopic rod (206) via a controller.

6. The steel structure high altitude measurement and erection instrument device according to claim 3, characterized in that: The support seat (3) comprises a bottom plate (301) and an outer cylinder (303); the outer cylinder (303) is connected to the top surface of the bottom plate (301); its inner wall is plugged into and corresponds to the pipe column (2); the upper end of the outer cylinder (303) is connected to an annular frame (304) via a conical surface; the annular frame (304) is provided with a plurality of fixing screws (305) corresponding to the pipe column (2).

7. The steel structure high altitude measurement and erection instrument device according to claim 6, characterized in that: A rib plate (306) is provided between the outer cylinder (303) and the bottom plate (301).

8. The steel structure high altitude measurement and erection instrument device according to claim 1, characterized in that: The top plate (1) is welded to the pipe column (2).

9. The steel structure high altitude measurement and erection instrument device according to claim 1, characterized in that: The top plate (1) and the pipe column (2) are detachably connected.

10. The steel structure high altitude measurement and erection instrument device according to claim 9, characterized in that: The bottom surface of the top plate (1) is provided with an insertion rod (102) matching the inner wall of the pipe column (2), and the insertion rod (102) is plugged into and matched with the inner wall of the pipe column (2).

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