Tool for measuring verticality of high-frame column frame body

Abstract

The utility model provides a tool for measuring the perpendicularity of a high-frame column frame body, which comprises a standard rod, the standard rod extends vertically and comprises a plurality of standard knots, and the adjacent standard knots are detachably connected; the upper end of the standard bar is detachably connected with an upper dial extending in the left-right direction, the upper dial is detachably connected with an installation inserting piece, and the installation inserting piece is fixedly connected with a cotton thread extending in the vertical direction. The lower end of the standard rod is detachably connected with a lower dial extending in the left-right direction, and the left end of the lower dial is flush with the left end of the upper dial. The lower end of the cotton thread is fixedly connected with a plumb bob, the plumb bob is located below the lower dial, the inclination angle of the cotton thread is observed by reading the reading on the dial, the tool for measuring the perpendicularity of the high frame column frame body can be assembled and disassembled in a modularized mode, and when a high frame body needs to be measured, the standard rod can be disassembled into a plurality of standard sections to be carried and transported. And meanwhile, the splicing mode and the use mode are simple, and popularization and use are convenient.

Description

Technical Field

[0001] The utility model relates to building construction, in particular to a tool for measuring the verticality of a high frame column body. Background Art

[0002] During the construction process, it may be necessary to support the formwork of tall floors, and the high frame column frame needed for the formwork needs to be tested for its verticality. In order to test the verticality, professional measuring tools are generally required.

[0003] Commonly used measuring tools include levels, theodolites, total stations, etc. Although these measuring tools have high precision and high sensitivity, they are inconvenient to use during the construction of tall formwork due to the high height of the high frame column. Plumb lines are generally used as measuring tools, and the height adjustment of general plumb line support tools is generally achieved by extending and retracting the telescopic rod. However, when a higher height needs to be measured, the length of the telescopic rod after retraction is still high, which is inconvenient to carry. Utility Model Content

[0004] In order to solve the problem in the background art that when the measuring height is high, the length of the telescopic rod after contraction is still high, the utility model proposes a high frame column verticality measuring tool.

[0005] The technical solution of the utility model is: comprising a standard rod,

[0006] The standard rod extends vertically and includes a plurality of standard sections, and adjacent standard sections are detachably connected;

[0007] The upper end of the standard rod is detachably connected to an upper scale plate extending in the left-right direction, the upper scale plate is detachably connected to a mounting plug-in, and the mounting plug-in is fixedly connected to a cotton thread extending vertically;

[0008] The lower end of the standard rod is detachably connected to a lower scale plate extending in the left-right direction, and the left end of the lower scale plate is flush with the left end of the upper scale plate;

[0009] The lower end of the cotton thread is fixedly connected to a plumb bob, which is located below the lower dial. The inclination angle of the cotton thread can be observed by reading the reading on the dial.

[0010] Preferably, the upper end of the standard section is fixedly connected to a vertically extending screw rod, the lower end of the standard section is provided with a connecting groove with a lower opening, a threaded structure adapted to the screw rod is provided in the connecting groove, and the lower end of the upper standard section is threadedly sleeved on the lower standard section through the connecting groove.

[0011] Preferably, a connecting sleeve with a lower opening is fixedly connected to the lower surface of the upper scale plate, a threaded structure adapted to the screw rod is provided in the connecting sleeve, and the upper scale plate is threadedly sleeved on the screw rod of the standard section located below through the connecting sleeve;

[0012] The upper surface of the lower scale plate is fixedly connected with a mounting screw extending in the up-down direction, and the mounting screw is threadedly connected with a connecting groove on the upper standard section.

[0013] Preferably, the upper scale plate is provided with a plurality of front-to-back transparent jacks, the jacks are arranged at intervals along the left-right direction, and a mounting plug-in is inserted into one of the jacks.

[0014] Preferably, the installation plug-in includes an insertion rod, which extends in the front-to-back direction, and the rear part of the insertion rod is plugged into the inside of the socket. A threading hole that is transparent from top to bottom is opened on the insertion rod, and a cotton thread is fixedly connected in the threading hole.

[0015] Preferably, a locking plate is fixedly connected to the insertion rod, the length of the locking plate is greater than the diameter of the insertion hole, and the locking plate is located in front of the threading hole.

[0016] Preferably, both the upper and lower scale plates are provided with scale lines extending left and right, and the positions of the two scale lines correspond to each other up and down, and the positions of the scale lines on the upper scale plate correspond to the positions of the jacks up and down.

[0017] The advantages of this utility model are: the device is modular as a whole, easy to transport and carry, can be quickly assembled on site, and fixed-length standard sections of different sizes can be assembled into standard poles of required sizes. The operation method is relatively simple, and it is easy to promote and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a schematic diagram of the main structure of Example 1;

[0020] Figure 2 for Figure 1 Schematic diagram of the main explosion structure;

[0021] Figure 3 for Figure 1 Schematic diagram of the upper and lower dial structures;

[0022] Figure 4 for Figure 1 Schematic diagram of the standard rod structure;

[0023] Figure 5 for Figure 1 Schematic diagram of the installation plug-in structure.

[0024] In the figure, 1 is the standard rod, 101 is the standard section, 2 is the upper dial, 201 is the socket, 202 is the connecting sleeve, 3 is the lower dial, 301 is the mounting screw, 4 is the cotton thread, 5 is the plumb bob, 6 is the mounting plug-in, 601 is the plug-in rod, 602 is the locking plate, 603 is the threading hole, and 7 is the scale line. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] Example 1: This example aims to provide a tool for measuring the verticality of a high frame column.

[0027] according to Figures 1 to 5 Shown, including par 1.

[0028] The standard rod 1 extends vertically and includes multiple standard sections 101. In this embodiment, the standard sections 101 can be designed to have different heights such as 0.1m, 0.3m, 0.5m, 1m, 3m, and 5m. By selecting standard sections 101 of different lengths for combination, a standard rod 1 of required size can be formed. The upper end of the standard section 101 is fixedly connected to a vertically extending screw rod, and the lower end of the standard section 101 is provided with a connecting groove with a lower opening, and a threaded structure adapted to the screw rod is provided in the connecting groove. The lower end of the upper standard section 101 is threadedly sleeved on the standard section 101 located below through the connecting groove.

[0029] The upper end of the standard rod 1 is detachably connected to an upper scale plate 2 extending in the left and right directions. The lower surface of the upper scale plate 2 is fixedly connected to a connecting sleeve 202 with a lower opening. A threaded structure that is compatible with the screw is provided in the connecting sleeve 202. The upper scale plate 2 is threadedly sleeved on the screw of the standard section 101 located below through the connecting sleeve 202.

[0030] The upper dial 2 is provided with a plurality of front-to-back transparent sockets 201, which are arranged at intervals in the left-to-right direction. An installation plug-in 6 is inserted into one of the sockets 201, and the installation plug-in 6 includes an insertion rod 601, which extends in the front-to-back direction. The rear part of the insertion rod 601 is plugged into the interior of the socket 201, and a top-to-bottom transparent threading hole 603 is provided on the insertion rod 601. A cotton thread 4 is fixedly connected in the threading hole 603, and a plumb bob 5 is fixedly connected to the lower end of the cotton thread 4. The plumb bob 5 is located below the lower dial 3.

[0031] A locking plate 602 is fixedly connected to the insertion rod 601 . The length of the locking plate 602 is greater than the diameter of the insertion hole 201 , and the locking plate 602 is located in front of the threading hole 603 .

[0032] The lower end of the standard rod 1 is detachably connected to a lower scale plate 3 extending in the left-right direction. The upper surface of the lower scale plate 3 is fixedly connected to a mounting screw 301 extending in the up-down direction. The mounting screw 301 is threadedly connected to the connecting groove on the standard section 101 located above. The left end of the lower scale plate 3 is flush with the left end of the upper scale plate 2.

[0033] Both the upper scale plate 2 and the lower scale plate 3 are provided with scale lines 7 extending left and right, and the positions of the two scale lines 7 correspond to each other up and down. The positions of the scale lines 7 on the upper scale plate 2 correspond to the positions of the jacks 201 up and down.

[0034] Working principle: When in use, select standard sections 101 of different sizes according to the height of the frame to be measured, and extend the screw on the standard section 101 into the inside of the connecting groove on another standard section 101, and then rotate the standard section 101 to drive the screw to be threadedly connected with its corresponding connecting groove. In the above manner, multiple standard sections 101 are connected together to form a standard rod 1, and then the upper dial 2 is threadedly sleeved on the screw on the standard rod 1 through the connecting sleeve 202, and then the mounting screw 301 on the lower dial 3 is inserted into the inside of the connecting groove at the lower end of the standard rod 1, and then the lower dial 3 is rotated so that the mounting screw 301 is threadedly connected to the internal connecting groove at the lower end of the standard rod 1, so that the lower dial 3 and the upper dial 2 are located on the same side and parallel to each other.

[0035] Pass the cotton thread 4 through the threading hole 603 on the installation plug-in 6, fix the cotton thread 4 inside the threading hole 603 with a knot, then make the plumb bob 5 on the cotton thread 4 below the lower dial 3, and at the same time record the position of the intersection of the current cotton thread 4 on the scale line 7 on the lower dial 3 when the device is in the vertical state.

[0036] Then, the left end of the lower scale plate 3 and the left end of the upper scale plate 2 are placed against the high frame column frame to be measured. If the high frame column frame is in a tilted state, the cotton thread 4 remains in a vertical state under the action of gravity, so that the cotton thread 4 forms an angle with the upper scale plate 2 with the installation plug-in 6 as the center. At the same time, the intersection point of the cotton thread 4 and the scale line 7 on the lower scale plate 3 changes, and the distance between the cotton thread 4 with the changed angle and the cotton thread 4 before tilting and the intersection point of the two on the scale line 7 on the lower scale plate 3 forms a right triangle. At the same time, since the standard rod 1 is of fixed length, it can be known that the side length of the cotton thread 4 on the triangle before tilting is fixed length. The length of the base side of the right triangle is obtained by the difference between the current intersection position and the position of the intersection of the cotton thread 4 on the scale line 7 on the lower dial 3 when the device is in a vertical state. The angle of the right triangle is obtained by the Pythagorean theorem, and the offset angle of the cotton thread 4 is obtained. Therefore, the verticality of the high frame column body can be obtained by observing the position of the intersection of the cotton thread 4 on the scale line 7 on the lower dial 3.

[0037] In this way, the device can be modularized and quickly assembled on site. At the same time, the standard rod 1 of the required size can be obtained by assembling fixed-length standard sections 101 of different lengths. At the same time, the standard rod 1 is split into multiple standard sections 101 for easy transportation and carrying, and is easy to use. The operation threshold is low, and it is easy to promote and use.

[0038] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is determined by the appended claims rather than the foregoing description. It is intended that all variations within the meaning and range of equivalents of the claims be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A tool for measuring the verticality of a high frame column, characterized by: Including par (1), The standard rod (1) extends vertically, and the standard rod (1) includes a plurality of standard sections (101), and adjacent standard sections (101) are detachably connected; The upper end of the standard rod (1) is detachably connected to an upper scale plate (2) extending in the left-right direction, the upper scale plate (2) is detachably connected to a mounting plug-in (6), and the mounting plug-in (6) is fixedly connected to a cotton thread (4) extending vertically; The lower end of the standard rod (1) is detachably connected to a lower scale plate (3) extending in the left-right direction, and the left end of the lower scale plate (3) is flush with the left end of the upper scale plate (2); The lower end of the cotton thread (4) is fixedly connected with a plumb bob (5), which is located below the lower scale plate (3). The inclination angle of the cotton thread (4) is observed by reading the reading on the lower scale plate (3).

2. A high frame column verticality measuring tool according to claim 1, characterized in that: The upper end of the standard section (101) is fixedly connected to a vertically extending screw rod, and the lower end of the standard section (101) is provided with a connecting groove with a lower opening, and a threaded structure adapted to the screw rod is provided in the connecting groove. The lower end of the upper standard section (101) is threadedly sleeved on the lower standard section (101) through the connecting groove.

3. A high frame column verticality measuring tool according to claim 2, characterized in that: The lower surface of the upper scale plate (2) is fixedly connected to a connecting sleeve (202) with a lower opening, and a threaded structure adapted to the screw rod is provided in the connecting sleeve (202). The upper scale plate (2) is threadedly sleeved on the screw rod of the standard section (101) located below through the connecting sleeve (202); A mounting screw (301) extending in an up-down direction is fixedly connected to the upper surface of the lower scale plate (3), and the mounting screw (301) is threadedly connected to a connecting groove on the upper standard section (101).

4. The high frame column verticality measuring tool according to claim 1, characterized in that: The upper scale plate (2) is provided with a plurality of front-to-back transparent sockets (201), the sockets (201) being arranged at intervals along the left-right direction, and a mounting plug-in (6) is inserted into one of the sockets (201).

5. The high frame column verticality measuring tool according to claim 1, characterized in that: The mounting plug-in (6) comprises an insertion rod (601) extending in a front-to-rear direction, the rear portion of the insertion rod (601) being plugged into the interior of the insertion hole (201), and a threading hole (603) which is transparent from top to bottom is provided on the insertion rod (601), and a cotton thread (4) is fixedly connected in the threading hole (603).

6. A high frame column verticality measuring tool according to claim 5, characterized in that: A locking plate (602) is fixedly connected to the insertion rod (601), the length of the locking plate (602) is greater than the diameter of the insertion hole (201), and the locking plate (602) is located in front of the threading hole (603).

7. The high frame column verticality measuring tool according to claim 1, characterized in that: The upper scale plate (2) and the lower scale plate (3) are both provided with scale lines (7) extending left and right, and the positions of the two scale lines (7) correspond to each other up and down. The position of the scale line (7) on the upper scale plate (2) corresponds to the position of the jack (201) up and down.

Images