Building curtain wall positioning device

Abstract

The utility model relates to the technical field of positioning devices, in particular to a positioning device for a building curtain wall, which solves the problems mentioned in the background technology and comprises a fixing table, a fixing frame arranged at the top of the fixing table, a supporting cylinder arranged on the fixing frame and a protruding part arranged on the outer wall of the lower portion of the supporting cylinder and protruding outwards, so that the supporting cylinder can rotate on the fixing frame. The fixing frame limits the height of the supporting barrel, an annular assembly is installed at the top of the fixing table, a plurality of adjusting assemblies for fixing the supporting barrel are slidably connected to the annular assembly, a protruding part is arranged on the outer wall of the lower portion of the supporting barrel and arranged on the fixing frame, the supporting barrel can rotate, and the angle can be adjusted within a small range; by adjusting the adjusting assembly on the annular assembly and taking bubbles in the bubble ruler as judgment, the supporting cylinder is vertically fixed so that the scribing arm can be perpendicular to the wall, and therefore the problems that due to the uneven ground, included angles exist between scribing pens and included angles exist between the scribing pens and the fixing table are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to positioning device technical field, concretely is a kind of building curtain wall positioning device. BACKGROUND

[0002] Building curtain wall refers to the building non-load-bearing outer wall enclosure, usually by panel (glass, metal plate, stone plate, ceramic plate etc.) and the behind supporting structure (aluminium crossbeam stand, steel structure, glass rib etc.) Composition, curtain wall is by supporting structure system and panel composition, can have certain displacement ability relative to main structure, do not share the building outer envelope structure or decorative structure of the action of main structure.

[0003] Through the first force adjusting bolt and the second force adjusting bolt, the force of the rubber band on the limiting groove is adjusted, and is transmitted to the line drawing pen, so that the force of the line drawing is constant, and the line drawing is uniform. After adjusting the height of the height adjusting rod in the lifting hole, the height adjusting rod is lowered with the line drawing pen by unscrewing the fastening bolt. Due to the pressure of the pressure tank, the height adjusting rod slowly descends, so that the drawn line is straighter.

[0004] The above-mentioned device is installed based on a fixed base plate, and a plurality of universal wheels are installed on the base plate of the fixed base plate. During construction, the ground is not flat, and the universal wheels at different positions are often at different heights of the ground during construction, so that the fixed base plate cannot be horizontal, and an angle is formed between the line drawing pen and the wall surface, so that the line drawing pen cannot continuously draw lines. Due to the inclination of the fixed base plate, the line drawing pen cannot keep vertical drawing. Utility model content

[0005] (I) Technical problem solved

[0006] In view of the deficiencies of the prior art, the utility model provides a building curtain wall positioning device, which solves the problems mentioned in the above background.

[0007] (II) Technical scheme

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a building curtain wall positioning device, comprising a fixed table, a plurality of brake rollers are installed on the bottom of the fixed table, and a fixed frame is installed on the top, a supporting cylinder is installed on the fixed frame, and a protruding part is arranged on the outer wall of the lower part of the supporting cylinder, so that the supporting cylinder can rotate on the fixed frame, and the fixed frame limits the height of the supporting cylinder. A ring assembly is installed on the top of the fixed table, and a plurality of adjusting assemblies for fixing the supporting cylinder are connected to the ring assembly.

[0009] Further, the fixing frame comprises a first fixing ring, and a plurality of first supporting rods which are uniformly distributed and connected with the fixing table are arranged at the bottom of the first fixing ring.

[0010] Further, the inner wall of the first fixing ring is inwardly recessed, and the protruding portion of the supporting cylinder is matched, so that the height of the supporting cylinder is limited.

[0011] Further, the annular assembly comprises a second fixing ring, a plurality of second supporting rods which are uniformly distributed are arranged at the bottom of the second fixing ring, and the second supporting rods are connected with the fixing table, and the inner and outer side walls of the second fixing ring are both provided with first sliding grooves.

[0012] Further, the adjusting assembly comprises a sliding block, a T-shaped hole is arranged at the bottom of the sliding block, so that the lower part of the sliding block is formed with a clamping hook matched with the first sliding groove, a first fastening bolt is threadedly connected to one side of the top of the sliding block and used for fixing the sliding block on the second fixing ring, and an adjusting bolt is threadedly connected to the sliding block and has one end directed to the supporting cylinder.

[0013] Further, the side wall of the supporting cylinder is provided with a second sliding groove, and a sliding rod is slidably connected in the second sliding groove, the bottom of the sliding rod is connected with a bubble level which penetrates through the second sliding groove, one side of the top of the sliding rod is fixedly connected with a mounting cylinder, and a marking pen is plug-connected in the mounting cylinder, and a second fastening bolt is threadedly connected to the upper part of the supporting cylinder.

[0014] Further, the mounting cylinder and the bubble level are arranged at two sides of the sliding rod.

[0015] Further, two push rods are arranged at the edges of the top of the fixing table.

[0016] (Three) beneficial effects

[0017] Compared with the prior art, the building curtain wall positioning device has the following advantages

[0018] Beneficial effects:

[0019] The outer wall of the lower part of the supporting cylinder is provided with a protruding portion, and the protruding portion is arranged on the fixing frame, so that the supporting cylinder can not only rotate, but also be adjusted at a small angle, the adjusting assembly is adjusted on the annular assembly, the bubble in the bubble level is used as a judgment, the supporting cylinder is vertically fixed, the marking arm is perpendicular to the wall, and the problems that an included angle exists between the marking pens and between the marking pens and the fixing table due to uneven ground are solved. Brief description of drawings

[0020] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0021] Figure 2 It is a left view structure schematic view of the utility model;

[0022] Figure 3 It is the three-dimensional structure schematic view of the supporting cylinder, the protruding part, the second sliding groove and the first fixing ring in the utility model;

[0023] Figure 4 It is the sectional structure schematic view of the utility model Figure 2 ;

[0024] Figure 5 It is the three-dimensional structure schematic view of the adjusting assembly in the utility model.

[0025] In the drawing: 1, fixed platform; 2, brake roller; 3, fixed frame; 4, supporting cylinder; 5, protruding part; 6, ring assembly; 7, adjusting assembly; 8, first supporting rod; 9, first fixing ring; 10, second supporting rod; 11, second fixing ring; 12, first sliding groove; 13, sliding block; 14, first fastening bolt; 15, adjusting bolt; 16, second sliding groove; 17, sliding rod; 18, bubble gauge; 19, second fastening bolt; 20, mounting cylinder; 21, scribing pen; 22, push rod. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] Please refer to Figures 1-5 , a kind of building curtain wall positioning device of the utility model, including fixed platform 1, the bottom of fixed platform 1 is installed with multiple brake rollers 2, the edge at the top is installed with two push rods 22, can be driven brake roller 2 rotation by hand push rod 22, to be more convenient to move fixed platform 1.

[0028] The top of fixed platform 1 is installed with fixed frame 3, and fixed frame 3 includes first fixing ring 9, the bottom of first fixing ring 9 is connected with multiple evenly distributed first supporting rods 8 connected with fixed platform 1, and the inner wall of first fixing ring 9 is inwardly recessed.

[0029] Fixed frame 3 is installed with supporting cylinder 4, and the outer wall of the lower part of supporting cylinder 4 is fixedly connected with protruding protruding part 5 outward, and protruding part 5 is matched with the inwardly recessed inner wall of first fixing ring 9, so that the height of supporting cylinder 4 is limited, and supporting cylinder 4 can rotate in fixed frame 3, and the included angle between fixed frame 3 is adjusted within a small range.

[0030] The top of the fixed platform 1 is provided with an annular assembly 6, which comprises a second fixed ring 11, the bottom of the second fixed ring 11 is connected with a plurality of second supporting rods 10 which are uniformly distributed and connected with the fixed platform 1, and the inner and outer sidewalls of the second fixed ring 11 are provided with first sliding grooves 12.

[0031] A plurality of adjusting assemblies 7 are mounted on the second fixed ring 11, each of the adjusting assemblies 7 comprises a sliding block 13, the bottom of the sliding block 13 is provided with a T-shaped hole, so that the lower part of the sliding block 13 forms a hook matched with the first sliding groove 12, so that the sliding block 13 can be fixed on the second fixed ring 11 and can slide, the top of the sliding block 13 is provided with a first fastening bolt 14 on one side in a threaded manner, which is used to fix the sliding block 13 on the second fixed ring 11, the sliding block 13 is provided with an adjusting bolt 15 in a threaded manner, and one end of the adjusting bolt 15 is directed towards the supporting cylinder 4, by sliding the sliding block on the second fixed ring, fixing the sliding block on the second fixed ring through the first fastening bolt, and rotating the adjusting bolt 15, the adjusting bolt 15 pushes the supporting cylinder 4, so as to adjust the angle between the supporting cylinder 4 and the ground, so as to make the supporting cylinder 4 vertical.

[0032] The sidewall of the supporting cylinder 4 is provided with a second sliding groove 16, and a sliding rod 17 is slidably connected inside the supporting cylinder 4, the bottom of the sliding rod 17 is connected with a bubble level 18 which penetrates through the second sliding groove 16, and the top of the sliding rod 17 is fixedly connected with a mounting cylinder 20, the mounting cylinder 20 is arranged on both sides of the sliding rod 17 with the bubble level 18, a spring is mounted in the mounting cylinder 20, and a marking pen 21 is plug-connected in the mounting cylinder 20, so that the marking pen 21 is in elastic contact with the wall surface, the upper part of the supporting cylinder 4 is provided with a second fastening bolt 19 in a threaded manner, whether the supporting cylinder 4 is vertical can be determined by watching the bubble level 18, and the adjusting assembly 7 is used for adjusting, so as to make the arc-shaped pen keep vertical marking.

[0033] In summary, when the building curtain wall positioning device is used, the push rod 22 is held by hand to drive the brake roller 2 to move, the device is moved to the position where the marking is needed, the marking pen 21 is taken out of the mounting cylinder 20, the bubble level 18 is held by hand and pushed upwards to position the starting position of marking, then the second fastening bolt 19 is rotated to fix the sliding rod 17, the position of the sliding block 13 is rotated, the first fastening bolt 14 is rotated to fix the sliding block 13 on the second fixed ring 11, the adjusting bolt 15 is rotated and the position of the bubble in the bubble level 18 is observed, until the bubble is arranged in the middle of the bubble level 18, so that the supporting cylinder 4 is fixed vertical.

[0034] The marking pen is mounted in the mounting cylinder, the bubble level 18 is held by hand, the second fastening bolt 19 is loosened, the bubble level 18 is pushed upwards to mark the wall surface for the first time, then the sliding rod 17 is fallen to make the marking pen 21 mark the wall surface for the second time, until the marking pen 21 stays at the starting position, the second fastening bolt 19 is rotated to fix the sliding rod 17, so that the drawn line is clearer.

[0035] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A device for positioning a building curtain wall, comprising a fixed base (1), characterized in that: The bottom of the fixed platform (1) is provided with a plurality of brake rollers (2), and the top is provided with a fixed frame (3), the fixed frame (3) is provided with a supporting cylinder (4), and the outer wall of the lower part of the supporting cylinder (4) is provided with a protruding part (5) outward, so that the supporting cylinder (4) can rotate on the fixed frame (3), and the fixed frame (3) limits the height of the supporting cylinder (4), the top of the fixed platform (1) is provided with an annular assembly (6), and a plurality of adjusting assemblies (7) for fixing the supporting cylinder (4) are connected to the annular assembly (6) in a sliding manner.

2. The building curtain wall positioning device according to claim 1, wherein: The fixed frame (3) comprises a first fixed ring (9), and the bottom of the first fixed ring (9) is connected with a plurality of uniformly distributed first supporting rods (8) connected with the fixed platform (1).

3. A building curtain wall positioning device according to claim 2, wherein: The inner wall of the first fixed ring (9) is recessed inward, and the protruding part (5) of the supporting cylinder (4) is matched, so as to limit the height of the supporting cylinder (4).

4. The building curtain wall positioning device of claim 3, wherein: The annular assembly (6) comprises a second fixed ring (11), and the bottom of the second fixed ring (11) is connected with a plurality of uniformly distributed second supporting rods (10) connected with the fixed platform (1), and the inner and outer walls of the second fixed ring (11) are provided with first sliding grooves (12).

5. A building curtain wall positioning device according to claim 4, wherein: The adjusting assembly (7) comprises a sliding block (13), and the bottom of the sliding block (13) is provided with a T-shaped hole, so that the lower part of the sliding block (13) forms a hook matched with the first sliding groove (12), the top of the sliding block (13) is screw-connected with a first fastening bolt (14) on one side, which is used for fixing the sliding block (13) on the second fixed ring (11), the sliding block (13) is screw-connected with an adjusting bolt (15), and one end of the adjusting bolt (15) faces the supporting cylinder (4).

6. The building curtain wall positioning device of claim 1, wherein: The side wall of the supporting cylinder (4) is provided with a second sliding groove (16), and a sliding rod (17) is slidably connected inside, the bottom of the sliding rod (17) is connected with a bubble level (18) penetrating through the second sliding groove (16), and the top of the sliding rod (17) is fixedly connected with a mounting cylinder (20), the mounting cylinder (20) is plug-connected with a marking pen (21), and the upper part of the supporting cylinder (4) is screw-connected with a second fastening bolt (19).

7. A building curtain wall positioning device according to claim 6, wherein: The mounting cylinder (20) and the bubble level (18) are respectively arranged on both sides of the sliding rod (17).

8. The building curtain wall positioning device of claim 1, wherein: Two push rods (22) are arranged at the edges of the top of the fixed platform (1).

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