Building construction indicating board convenient to install

Abstract

The utility model relates to the technical field of building construction, and discloses a building construction sign convenient to install, which comprises a positioning frame and further comprises installation frames hinged to the top of the positioning frame, a positioning plate is fixedly connected between the front sides of the two installation frames, and a supporting shell is hinged to the rear side of the top of the positioning frame. A sliding strip is arranged in the supporting shell, and one side of the top of the supporting shell is fixedly connected with a fixing shell. When a user needs to install an indication board cloth material on the surface of the positioning plate, firstly, an original cloth bag indication board can be rotated by twisting a twisting block to enable a screw rod to rotate, at the moment, a moving plate can move and drive a fixing frame to move to be separated from the surface of the positioning plate, and then the indication board material is placed between the positioning plate and the fixing frame; and then the twisting block is reversely rotated, at the moment, the fixing frame can drive the positive pole magnet to move and attract the negative pole magnet, then the new indication board is fixedly installed in cooperation with the fixing frame, and therefore the effect of rapid installation is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a sign for building construction which is convenient to install. Background Technique

[0002] Building construction refers to the activity of building a building by using various building materials and technical means according to the design drawings to meet the living and working needs of people. It includes the whole process management from design, planning, construction to completion acceptance.

[0003] During the building construction process, signs are usually needed, and the signs can clearly mark the safe areas, dangerous parts and the specific positions of various facilities at the construction site. However, there are many types of existing signs. Generally, the signs installed on some brackets are usually fixed and installed by riveting, which makes it very inconvenient to replace the sign content. Content of the Utility Model

[0004] The purpose of the utility model is to provide a sign for building construction which is convenient to install, so as to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a sign for building construction which is convenient to install, including a positioning frame, and further including:

[0006] An installation frame hinged to the top of the positioning frame, a positioning plate is fixedly connected between the front sides of the two installation frames, a support shell is hinged to the rear side of the top of the positioning frame, a sliding bar is arranged inside the support shell, and a fixed shell is fixedly connected to one side of the top of the support shell;

[0007] A limiting member arranged inside the fixed shell for adjusting the use of the sliding bar, the limiting member includes a toothed plate and a spring, an installation member for installing an indication pattern is arranged on the rear side of the positioning plate, and the installation member includes a screw rod and a negative magnetic attraction.

[0008] Preferably, a sliding groove is opened on the rear side of the installation frame, and a slider for cooperating with the sliding groove is hinged to the front side of the sliding bar.

[0009] Preferably, the negative magnetic attraction is fixed to one side of the positioning plate, the screw rod is rotatably connected to the rear side of the positioning plate, a torsion block is fixedly connected to the rear side of the screw rod, a moving plate is threadedly connected to the surface of the screw rod, and a fixing frame is fixedly connected between the opposite sides of the two moving plates.

[0010] Preferably, a positive magnetic attraction is fixedly connected to one side of the fixing frame, and the positive magnetic attraction is magnetically connected to the negative magnetic attraction on one side.

[0011] Preferably, a limiting rod is arranged inside the moving plate. One end of the limiting rod is fixedly connected to the positioning plate, and the other end of the limiting rod is fixedly connected with a positioning ring for limiting the stroke of the moving plate.

[0012] Preferably, reinforcing blocks are fixedly connected to both sides of the fixed shell, and one side of the reinforcing block is fixedly connected to the support shell.

[0013] Preferably, the toothed plate is fixed to one side of the sliding strip, the spring is fixed to the top of the inner cavity of the fixed shell, the bottom of the spring is fixedly connected with a clamping plate, the top of the clamping plate is fixedly connected with a pull rod, and one end of the pull rod penetrates to the outside of the fixed shell and is fixedly connected with a pull block.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] When the user needs to install the sign fabric material on the surface of the positioning plate, first, the original cloth bag sign can be used. By twisting the torsion block, the screw rod rotates. At this time, the moving plate will move and drive the fixed frame to move away from the surface of the positioning plate. Then, the sign material is placed between the positioning plate and the fixed frame. Then, the torsion block is rotated in the reverse direction. At this time, the fixed frame will drive the positive magnetic attraction to move close to the negative magnetic attraction and attract each other. Then, the new sign is fixed and installed by cooperating with the fixed frame, so as to achieve the effect of quick installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the sign for building construction that is convenient for installation provided by the present utility model;

[0017] Figure 2 is a schematic rear view structure diagram provided by the present utility model;

[0018] Figure 3 is provided by the present utility model Figure 2 is an enlarged structural diagram at A in

[0019] Figure 4 is a schematic structural diagram of the installation part provided by the present utility model.

[0020] In the figure: 1, positioning frame; 2, installation frame; 3, positioning plate; 4, support shell; 5, sliding strip; 6, fixed shell; 7, limiting part; 701, toothed plate; 702, spring; 703, clamping plate; 704, pull rod; 705, pull block; 8, installation part; 801, screw rod; 802, torsion block; 803, moving plate; 804, fixed frame; 805, positive magnetic attraction; 806, negative magnetic attraction; 807, limiting rod; 808, positioning ring; 9, chute; 10, slider; 11, reinforcing block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figures 1-4 As shown, a sign for building construction that is convenient for installation includes a positioning frame 1, and further includes: a mounting frame 2 hinged to the top of the positioning frame 1, a positioning plate 3 fixedly connected between the front sides of the two mounting frames 2, a support shell 4 hinged to the rear side of the top of the positioning frame 1, a sliding bar 5 arranged inside the support shell 4, which is convenient to move inside the support shell 4 through the sliding bar 5, so as to conveniently adjust the support angle of the mounting frame 2. A chute 9 is provided on the rear side of the mounting frame 2, and a slider 10 used in cooperation with the chute 9 is hinged to the front side of the sliding bar 5. A fixed shell 6 is fixedly connected to one side of the top of the support shell 4. The sliding connection between the slider 10 and the chute 9 facilitates the limited movement of the sliding bar 5;

[0023] A limiting member 7 for adjusting the sliding bar 5 is arranged inside the fixed shell 6. The limiting member 7 includes a toothed plate 701 and a spring 702. An installation member 8 for installing an indication pattern is arranged on the rear side of the positioning plate 3. The installation member 8 includes a screw 801 and a negative magnetic attraction 806. Reinforcing blocks 11 are fixedly connected to both sides of the fixed shell 6. The connection strength between the fixed shell 6 and the support shell 4 can be improved by the fixed connection between the reinforcing blocks 11 and the support shell 4. One side of the reinforcing block 11 is fixedly connected to the support shell 4.

[0024] The negative magnetic attraction 806 is fixed to one side of the positioning plate 3. The screw rod 801 is rotatably connected to the rear side of the positioning plate 3. A torsion block 802 is fixedly connected to the rear side of the screw rod 801. A moving plate 803 is threadedly connected to the surface of the screw rod 801. A fixing frame 804 is fixedly connected between the opposite sides of the two moving plates 803. A positive magnetic attraction 805 is fixedly connected to one side of the fixing frame 804. One side of the positive magnetic attraction 805 is magnetically connected to the negative magnetic attraction 806. A limiting rod 807 is arranged inside the moving plate 803. One end of the limiting rod 807 is fixedly connected to the positioning plate 3. By twisting the torsion block 802 to rotate the screw rod 801, at this time, the moving plate 803 will be limited to move on the surface of the limiting rod 807 and drive the fixing frame 804 to move away from the surface of the positioning plate 3. Then, place the sign material between the positioning plate 3 and the fixing frame 804. Then, reverse-rotate the torsion block 802. At this time, the fixing frame 804 will drive the positive magnetic attraction 805 to move closer to the negative magnetic attraction 806 and attract each other. Then, cooperate with the fixing frame 804 to fixedly install the new sign, so as to achieve the effect of quick installation. A positioning ring 808 for limiting the stroke of the moving plate 803 is fixedly connected to the other end of the limiting rod 807.

[0025] The toothed plate 701 is fixed to one side of the sliding strip 5. The spring 702 is fixed to the top of the inner cavity of the fixed shell 6. A clamping plate 703 is fixedly connected to the bottom of the spring 702. A pull rod 704 is fixedly connected to the top of the clamping plate 703. When the user needs to adjust the support angle of the mounting frame 2 and the positioning plate 3, the pull block 705 can be pulled to move in cooperation with the pull rod 704, and at the same time, the clamping plate 703 squeezes the spring 702. Then, the clamping plate 703 will disengage from the surface of the toothed plate 701. Then, the sliding strip 5 can be pulled to move in cooperation with the slider 10 inside the chute 9 to adjust the amplitude of the mounting frame 2 for easy indication work. One end of the pull rod 704 penetrates to the outside of the fixed shell 6 and is fixedly connected to the pull block 705.

[0026] Working principle: First, the user can adjust the indication angle by hinging the positioning frame 1 and the mounting frame 2 and cooperating with the support shell 4. First, pull the pull block 705 to move in cooperation with the pull rod 704, and at the same time, the clamping plate 703 squeezes the spring 702. Then, the clamping plate 703 will disengage from the surface of the toothed plate 701. Then, the sliding strip 5 can be pulled to move in cooperation with the slider 10 inside the chute 9 to adjust the amplitude of the mounting frame 2 for easy indication work. Then, when the user needs to install a sign, by twisting the torsion block 802 to rotate the screw rod 801, at this time, the moving plate 803 will be limited to move on the surface of the limiting rod 807 and drive the fixing frame 804 to move away from the surface of the positioning plate 3. Then, place the sign material between the positioning plate 3 and the fixing frame 804. Then, reverse-rotate the torsion block 802. At this time, the fixing frame 804 will drive the positive magnetic attraction 805 to move closer to the negative magnetic attraction 806 and attract each other. Then, cooperate with the fixing frame 804 to fixedly install the new sign, so as to achieve the effect of quick installation.

[0027] It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the phrase "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An installation - convenient sign for building construction, comprising a positioning frame (1), characterized in that, Further comprising: A mounting frame (2) hinged to the top of the positioning frame (1). A positioning plate (3) is fixedly connected between the front sides of the two mounting frames (2). The rear side of the top of the positioning frame (1) is hinged with a support shell (4). A sliding bar (5) is arranged inside the support shell (4). One side of the top of the support shell (4) is fixedly connected with a fixed shell (6); A limiting member (7) arranged inside the fixed shell (6) for adjusting the use of the sliding bar (5). The limiting member (7) includes a toothed plate (701) and a spring (702). A mounting member (8) for mounting an indicating pattern is arranged at the rear side of the positioning plate (3). The mounting member (8) includes a screw rod (801) and a negative magnetic attraction (806).

2. The sign for construction work that is easy to install according to claim 1, wherein: A chute (9) is opened at the rear side of the mounting frame (2). A slider (10) for cooperating with the chute (9) is hinged to the front side of the sliding bar (5).

3. The indicating sign for construction according to claim 1, which is convenient for installation, is characterized in that: The negative magnetic attraction (806) is fixed to one side of the positioning plate (3). The screw rod (801) is rotatably connected to the rear side of the positioning plate (3). A torsion block (802) is fixedly connected to the rear side of the screw rod (801). A moving plate (803) is threadedly connected to the surface of the screw rod (801). A fixed frame (804) is fixedly connected between the opposite sides of the two moving plates (803).

4. The sign for construction work installation convenience according to claim 3, characterized in that: A positive magnetic attraction (805) is fixedly connected to one side of the fixed frame (804). The positive magnetic attraction (805) is magnetically connected to the negative magnetic attraction (806) on one side.

5. The indicating sign for construction according to claim 3, which is convenient for installation, is characterized in that: A limiting rod (807) is arranged inside the moving plate (803). One end of the limiting rod (807) is fixedly connected to the positioning plate (3). The other end of the limiting rod (807) is fixedly connected with a positioning ring (808) for limiting the stroke of the moving plate (803).

6. The indicating sign for construction according to claim 1, which is convenient for installation, is characterized in that: Reinforcing blocks (11) are fixedly connected to both sides of the fixed shell (6). One side of the reinforcing block (11) is fixedly connected to the support shell (4).

7. A sign for construction use that is easy to install according to claim 1, characterized in that: The toothed plate (701) is fixed to one side of the sliding bar (5). The spring (702) is fixed to the top of the inner cavity of the fixed shell (6). A clamping plate (703) is fixedly connected to the bottom of the spring (702). A pull rod (704) is fixedly connected to the top of the clamping plate (703). One end of the pull rod (704) penetrates to the outside of the fixed shell (6) and is fixedly connected with a pull block (705).

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