Adjustable fixing support for construction engineering surveying instruments

Abstract

The utility model belongs to the field of building decoration engineering technology, concretely relates to an adjustable fixing support for building engineering measuring instrument, including clamp, instrument placing base and adjusting plate, the clamp includes two first angle steels and second angle steels of left and right symmetry distribution, wherein the first angle steel and second angle steel's right angle edge horizontal distribution, another right angle edge vertical downward distribution, and the section of first angle steel is 7 -shaped, the instrument placing base is fixedly connected on the first angle steel upper surface front portion through first fastener, and the instrument placing base right side surface and first angle steel right side surface are located on the same vertical plane, the adjusting plate middle part is provided with adjusting hole, and the adjusting plate is fixedly connected in the upper surface middle part of first angle steel and second angle steel through adjusting hole and second fastener, and the adjusting plate front side surface and instrument placing base back side surface abut. The utility model's fixing support is convenient to combine and install on indoor wall, can flexibly adjust the clamp distance, and is convenient to disassemble and reuse, is suitable for widely used.

Description

Technical Field

[0001] This utility model belongs to the field of building decoration and renovation engineering technology, specifically relating to an adjustable fixed bracket for building engineering measuring instruments. Background Technology

[0002] Currently, in the field of architectural decoration and interior engineering, measuring instruments such as infrared levels used for interior decoration surveying and layout are all supported on the ground using tripods. However, for interior ceiling construction surveying and keel leveling, infrared levels supported on the ground are inconvenient for ceiling decoration construction surveying, lack flexibility, and are not conducive to cross-operation. If a wooden board is used to make a table for placing the instrument and nail it to the wall, there are problems such as inconvenience in moving it and damage to the finished wall surface.

[0003] Therefore, it is particularly important to design a measuring instrument mounting bracket that is easy to install, flexible to adjust, and can be mounted on a wall. Utility Model Content

[0004] The purpose of this invention is to provide an adjustable fixed bracket for measuring instruments in building engineering, which can effectively solve the problems of complex ground environment, cross-operation, and inability to place measuring instruments on walls during indoor construction.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is: an adjustable fixing bracket for a building engineering surveying instrument, including a clamp, an instrument placement base, and an adjustment plate; The clamp includes two symmetrically distributed first angle steel and second angle steel, wherein one right-angle side of the first angle steel and the second angle steel are horizontally distributed, and the other right-angle side is vertically downward distributed, and the cross-section of the first angle steel is shaped like the number 7; The instrument placement base is fixed to the front part of the upper surface of the first angle steel by the first fastener, and the right side of the instrument placement base and the right side of the first angle steel are located on the same vertical plane. The adjustment plate has an adjustment hole in the middle. The adjustment plate is fixed to the middle of the upper surface of the first angle steel and the second angle steel through the adjustment hole and the second fastener. The front side of the adjustment plate abuts against the rear side of the instrument placement base.

[0006] Furthermore, both the instrument base and the adjustment plate are made of steel plates, and the instrument base and the adjustment plate are at the same height.

[0007] Furthermore, both the first and second fasteners are bolts.

[0008] Furthermore, the adjustment hole is an elongated through hole extending along the length of the adjustment plate.

[0009] Furthermore, rubber gaskets are adhered to the sides of the vertically distributed right-angled sides of the first and second angle steels that are close to each other.

[0010] Furthermore, both the first angle steel and the second angle steel are hot-dip galvanized angle steel.

[0011] Furthermore, both the instrument base and the adjustment plate are made of hot-dip galvanized steel.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. The adjustable fixing bracket of this utility model includes a clamp, an instrument placement base and an adjustment plate. In use, it can be assembled and installed on an indoor wall by bolts. The installation and operation are simple and convenient. It can cope with complex indoor floor environments, ensure the placement of measuring instruments such as infrared levels on high indoor walls, and is easy to disassemble and reuse, making it suitable for widespread application.

[0013] 2. The adjustment plate of this utility model has an adjustment hole in the middle, through which the distance between the first angle steel and the second angle steel can be adjusted, that is, the distance of the clamp can be flexibly adjusted to suit the installation and fixing of walls of different thicknesses on the construction site, and the application range is wide. Attached Figure Description

[0014] Figure 1 This is a top view of the adjustable fixed bracket for the building engineering surveying instrument of this utility model; Figure 2 This is a front view of the adjustable fixed bracket for building engineering surveying instruments according to this utility model. Figure 3 This is a right view of the adjustable fixed bracket for the building engineering surveying instrument of this utility model; Figure 4 This is a diagram showing the usage status of the adjustable fixed bracket for the building engineering surveying instrument of this utility model.

[0015] In the diagram: 1-Second angle steel, 2-Rubber pad, 3-Instrument placement base, 4-Adjustment plate, 5-Adjustment hole, 6-Bolt, 7-First angle steel, 8-Wall. Detailed Implementation

[0016] The present invention will now be described in more detail with reference to the accompanying drawings and specific embodiments.

[0017] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0018] See Figures 1-4 An adjustable fixing bracket for a construction engineering surveying instrument includes a clamp, an instrument placement base 3, and an adjustment plate 4. The clamp comprises two identical angle steels, a first angle steel 7 and a second angle steel 1, symmetrically distributed horizontally. One right-angle side of each angle steel is horizontally distributed, while the other right-angle side is vertically downward. The cross-section of the first angle steel 7 is shaped like the number "7". The instrument placement base 3 and the adjustment plate 4 are steel plates of the same height. Holes for matching bolts 6 are provided on the first angle steel 7, the second angle steel 1, and the instrument placement base 3 to facilitate the installation and assembly of the instrument placement base 3 and the adjustment plate 4. The instrument placement base 3 is fixed to the front part of the upper surface of the first angle steel 7 by bolts 6. The right side of the first angle steel 7 is on the same vertical plane as the right side of the first angle steel 7. When in use, the infrared level is placed on the instrument base 3. The adjustment plate 4 has an adjustment hole 5 in the middle. The adjustment hole 5 is a long strip-shaped through hole extending along the length of the adjustment plate 4. The adjustment plate 4 is fixed to the middle of the upper surface of the first angle steel 7 and the second angle steel 1 through the adjustment hole 5 and the bolt 6, so that the front side of the adjustment plate 4 abuts against the rear side of the instrument base 3. The setting of the adjustment hole 5 allows the fixed bracket to adjust the distance between the first angle steel 7 and the second angle steel 1 according to the thickness of the construction wall 8. The fixed bracket is assembled and installed by bolt 6 with the clamp, the instrument base 3 and the adjustment plate 4. The installation operation is simple and convenient, and it is easy to disassemble and reuse.

[0019] See Figure 1 , Figure 2 and Figure 4 Rubber pads 2 are glued to the sides of the vertically distributed right-angled sides of the first angle steel 7 and the second angle steel 1 that are close to each other. When using, the distance between the first angle steel 7 and the second angle steel 1 is adjusted according to the thickness of the wall 8 to make the rubber pads 2 connected to the first angle steel 7 and the second angle steel 1 contact the wall 8. The rubber pads 2 can prevent the clamp from damaging the decorative surface of the wall 8 during use.

[0020] Furthermore, both the first angle steel 7 and the second angle steel 1 are hot-dip galvanized angle steel, and the instrument placement base 3 and the adjustment plate 4 are hot-dip galvanized steel plates, so that they will not be corroded when used in a humid indoor environment, thereby extending the service life of the fixed bracket.

[0021] Working principle: In use, first assemble the adjustable bracket. The specific assembly process is as follows: Place the first angle steel 7 and the second angle steel 1 symmetrically, so that the cross-section of the first angle steel 7 is shaped like the number 7. Fix the instrument placement base 3 to the front of the upper surface of the first angle steel 7 using bolts 6. The right side of the instrument placement base 3 and the right side of the first angle steel 7 are on the same vertical plane. Fix the adjusting plate 4 to the middle of the upper surface of the first angle steel 7 and the second angle steel 1 using bolts 6. Adhere rubber pads 2 to the sides of the vertically distributed right-angled sides of the first angle steel 7 and the second angle steel 1 that are close to each other. This completes the assembly of the adjustable bracket. Then, adjust the first angle steel according to the construction site conditions. The rubber gasket 2 bonded to the steel 7 contacts the left side of the wall 8. The rear side of the adjusting plate 4 is close to or in contact with the front side of the wall 8. When in contact with the front side of the wall 8, the rubber gasket 2 can be bonded to the rear side of the adjusting plate 4. Remove the bolt 6 connected to the second angle steel 1, adjust the position of the second angle steel 1 so that the rubber gasket 2 bonded to the second angle steel 1 contacts the right side of the wall 8, and then connect the adjusting plate 4 to the second angle steel 1 through the bolt 6 so that the first angle steel 7 and the second angle steel 1 are clamped and fixed to the wall 8. Finally, place the infrared level on the instrument base 3 for measurement. After the measurement is completed, remove the infrared level and disassemble the fixing bracket.

[0022] Unless otherwise defined, the technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention pertains. The use of terms such as "a" or "an" in this specification and claims does not necessarily indicate a limitation on quantity. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the element or object listed following the word and its equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

[0023] The exemplary embodiments of the present invention have been described in detail above with reference to preferred embodiments. However, those skilled in the art will understand that various modifications and alterations can be made to the above specific embodiments without departing from the concept of the present invention, and various combinations can be made to the various technical features and structures proposed by the present invention without exceeding the protection scope of the present invention.

Claims

1. An adjustable fixing bracket for a building engineering surveying instrument, characterized in that: Includes clamps, instrument placement bases, and adjustment plates; The clamp includes two symmetrically distributed first angle steel and second angle steel, wherein one right-angle side of the first angle steel and the second angle steel are distributed horizontally, and the other right-angle side is distributed vertically downward, and the cross-section of the first angle steel is shaped like the number 7; The instrument placement base is fixed to the front part of the upper surface of the first angle steel by the first fastener, and the right side of the instrument placement base and the right side of the first angle steel are located on the same vertical plane. The adjustment plate has an adjustment hole in the middle. The adjustment plate is fixed to the middle of the upper surface of the first angle steel and the second angle steel through the adjustment hole and the second fastener. The front side of the adjustment plate abuts against the rear side of the instrument placement base.

2. The adjustable fixing bracket for building engineering surveying instruments according to claim 1, characterized in that: Both the instrument base and the adjustment plate are made of steel plates, and the instrument base and the adjustment plate are at the same height.

3. The adjustable fixing bracket for building engineering surveying instruments according to claim 2, characterized in that: Both the first and second fasteners are bolts.

4. The adjustable fixing bracket for building engineering surveying instruments according to claim 3, characterized in that: The adjustment hole is an elongated through hole extending along the length of the adjustment plate.

5. The adjustable fixing bracket for building engineering surveying instruments according to any one of claims 1 to 4, characterized in that: Rubber gaskets are glued to the sides of the first and second angle steels where their vertically distributed right-angled sides are close to each other.

6. The adjustable fixing bracket for building engineering surveying instruments according to any one of claims 1 to 4, characterized in that: Both the first angle steel and the second angle steel are hot-dip galvanized angle steel.

7. The adjustable fixing bracket for building engineering surveying instruments according to any one of claims 2 to 4, characterized in that: The instrument's base and adjustment plate are both made of hot-dip galvanized steel.

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