Pay-off device for curtain wall installation

Abstract

The utility model provides a pay-off device for curtain wall installation, which comprises a pay-off device body, the pay-off device body comprises a fixed seat, connecting plates are fixed at the two ends of the fixed seat, limiting grooves are formed in the connecting plates, a fixed pipe is welded on the side of the fixed seat, a movable column is movably installed in the fixed pipe, and the movable column is connected with the fixed seat. A handle is welded to one end of the movable column, a limiting block is fixed to the other end of the movable column, the movable column is movably installed on one side of the limiting groove, and a fixing groove is formed in the fixing base. According to the pay-off device for curtain wall installation, the connecting base is limited in the fixing groove under pulling of the pulling mechanism, the limiting column is installed in the limiting hole from top, and therefore the connecting base is integrally limited, and after the connecting base rotates by 90 degrees through the fixing rod in the later period, pay-off use at different heights is conveniently achieved.

Description

Technical Field

[0001] The utility model relates to the field of wire-laying equipment, in particular to a wire-laying device for curtain wall installation. Background Art

[0002] During the curtain wall installation process, a laser marking instrument is often used to mark out the lines in order to determine the installation position of the curtain wall. The laser marking instrument uses the characteristics of laser to locate and mark out the lines at the construction site according to the construction drawings. Existing laser marking instruments are often equipped with a storage box, and the storage box only serves to place and protect the laser marking instrument.

[0003] According to a patent document with an existing publication number of CN217175836U, a curtain wall installation laying-out device is disclosed, which includes a base plate, the upper end of the base plate is fixedly connected to a shell, the left end and the right end of the shell are fixedly connected to a group of plate fixing mechanisms, and the plate fixing mechanisms are arranged in two groups. The rear part of the upper end of the base plate is fixedly connected to a support frame, and the support frame is arranged at the left part of the inner cavity of the shell. The upper end of the support frame is plugged and fixed with a storage box, and the upper rear part of the inner wall surface and the upper front part of the inner wall surface of the shell are fixedly connected with a rear plate and a front plate. When the technical solution is in use, the laser laying-out instrument is linked together with the storage box composed of the base plate, the shell and the cover plate through the support mechanism. The laser laying-out instrument is always together with the storage box. When storing the laser laying-out instrument, there is no need to find the storage box again, which is convenient to use. With respect to the above technical solution, although the solution realizes the storage of the laying-out instrument, it cannot be quickly installed on the exterior wall for fixed-point laying-out when in use, which is inconvenient when in use. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model aims to provide a wire-laying device for curtain wall installation to solve the problems raised in the above-mentioned background technology. The utility model has a novel structure. When in use, a single fixing bolt is first installed on the outer wall, and the fixing seat is slidably installed on the fixing bolt through the limiting groove on the connecting plate. The level of the fixing seat is detected by the spirit level on the fixing seat. After the fixing seat is level, the second bolt is installed inside the limiting groove to limit and fix the fixing seat, which facilitates the rapid disassembly and installation of the fixing seat as a whole at a later time.

[0005] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a wire-laying device for curtain wall installation, including a wire-laying device body, the wire-laying device body including a fixed seat, connecting plates are fixed at both ends of the fixed seat, limiting grooves are opened on the connecting plates, a fixing tube is welded to the side of the fixed seat, a movable column is movably installed inside the fixed tube, a handle is welded to one end of the movable column, a limiting block is fixed to the other end of the movable column, the movable column is movably installed on one side of the limiting groove, and a fixing groove is opened on the fixed seat.

[0006] Furthermore, a connecting groove is opened on one side of the fixing groove, a fixing rod is movably installed inside the connecting groove, a connecting seat is movably installed at one end of the fixing rod, and a protrusion is fixed on the bottom of the connecting seat.

[0007] Furthermore, a wire-releasing mechanism is rotatably mounted on the connecting seat, a slot is formed on the wire-releasing mechanism, and a laser emitter is fixedly mounted inside the slot.

[0008] Furthermore, a limiting hole is formed on the inner wall of the fixing groove, a limiting column is movably installed inside the limiting hole, and one end of the limiting column is fixed to the bottom of the connecting seat.

[0009] Furthermore, a mounting groove is formed at one end of the fixing seat, and a level is fixedly installed inside the mounting groove.

[0010] Furthermore, an opening is provided at the bottom of the connecting seat, a fixed shaft is fixed inside the opening, a support rod is installed on one side of the fixed shaft, a movable rod is fixed at one end of the support rod, a tension mechanism is fixed at one end of the movable rod, a cavity is provided inside the fixed rod, and one end of the tension mechanism is fixed inside the cavity.

[0011] The beneficial effects of the utility model are as follows: the utility model is a laying-out device for curtain wall installation, comprising a fixing seat; a fixing groove; a connecting seat; a laying-out mechanism; a connecting groove; a fixing rod; an installation groove; a level; a connecting plate; a limiting groove; a fixing pipe; a movable column; a handle; a limiting block; a slot; a limiting hole; a cavity; a tension mechanism; a movable rod; a supporting rod; a fixed shaft; a protrusion; a laser emitter; a limiting column; and an opening.

[0012] 1. This kind of laying-out device for curtain wall installation, when in use, first install a single fixing bolt on the outer wall, slide the fixing seat on the fixing bolt through the limiting groove on the connecting plate, check the level of the fixing seat by the spirit level on the fixing seat, and after the fixing seat is level, install the second bolt inside the limiting groove to limit and fix the fixing seat, which is convenient for the quick disassembly and installation of the fixing seat as a whole in the later stage.

[0013] 2. This kind of laying-out device for curtain wall installation, the connecting seat is limited inside the fixed groove when the tension mechanism pulls, and the limiting column is installed inside the limiting hole from above, so as to limit the overall position of the connecting seat. Later, the connecting seat can be rotated 90 degrees by the fixing rod to facilitate the laying-out at different heights.

[0014] 3. In the laying-out device for curtain wall installation, the movable column moves downward by its own gravity, and one end of the movable column blocks one end of the limit slot to prevent the fixing seat from sliding and falling off the fixing bolt. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a curtain wall installation pay-out device according to the utility model;

[0016] Figure 2 This is a schematic structural diagram of a curtain wall installation pay-off device according to the utility model after the fixing rod is opened;

[0017] Figure 3 This is a side structural schematic diagram of a connecting seat of a wire-laying device for curtain wall installation according to the utility model;

[0018] Figure 4 This is a schematic structural diagram of a fixing rod and a connecting seat of a curtain wall installation pay-off device according to the utility model after vertical distribution;

[0019] In the figure: 1. fixing seat; 2. fixing groove; 3. connecting seat; 4. wire-releasing mechanism; 5. connecting groove; 6. fixing rod; 7. mounting groove; 8. level; 9. connecting plate; 10. limiting groove; 11. fixing tube; 12. movable column; 13. handle; 14. limiting block; 15. slot; 16. limiting hole; 17. cavity; 18. pulling mechanism; 19. movable rod; 20. supporting rod; 21. fixing shaft; 22. bump; 23. laser transmitter; 24. limiting column; 25. opening. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] See also Figures 1 to 4 The utility model provides a technical solution: a line-laying device for curtain wall installation, comprising a line-laying device body, the line-laying device body comprising a fixed seat 1, both ends of the fixed seat 1 are fixed with connecting plates 9, and the connecting plates 9 are provided with limiting grooves 10, a fixed tube 11 is welded on the side of the fixed seat 1, a movable column 12 is movably installed inside the fixed tube 11, a handle 13 is welded at one end of the movable column 12, and a limiting block 14 is fixed at the other end of the movable column 12, the movable column 12 is movably installed on one side of the limiting groove 10, a fixed groove 2 is opened on the fixed seat 1, a connecting groove 5 is opened on one side of the fixed groove 2, a fixing rod 6 is movably installed inside the connecting groove 5, a connecting seat 3 is movably installed at one end of the fixing rod 6, and a protrusion 22 is fixed at the bottom of the connecting seat 3. Later, after the fixing rod 6 and the connecting seat 3 are vertically distributed, one end of the fixing rod 6 contacts with the protrusion 22 to support the connecting seat 3 as a whole.

[0022] In this embodiment, a wire-releasing mechanism 4 is rotatably installed on the connecting seat 3, and the wire-releasing mechanism 4 is an existing laser level. A slot 15 is opened on the wire-releasing mechanism 4, and a laser emitter 23 is fixedly installed inside the slot 15. A limiting hole 16 is opened on the inner wall of the fixed slot 2, and a limiting column 24 is movably installed inside the limiting hole 16. One end of the limiting column 24 is fixed to the bottom of the connecting seat 3, and an installation slot 7 is opened at one end of the fixed seat 1, and a level 8 is fixedly installed inside the installation slot 7. An opening 25 is opened at the bottom of the connecting seat 3, and the inside of the opening 25 is fixed. A fixed shaft 21 is provided, a support rod 20 is installed on one side of the fixed shaft 21, a movable rod 19 is fixed to one end of the support rod 20, a tension mechanism 18 is fixed to one end of the movable rod 19, a cavity 17 is opened inside the fixed rod 6, one end of the tension mechanism 18 is fixed inside the cavity 17, the tension mechanism 18 is a tension spring, after the connecting seat 3 is installed inside the fixing groove 2, the tension of the tension mechanism 18 makes the limiting column 24 limitedly installed inside the limiting hole 16, and the connecting seat 3 is limited as a whole to prevent the connecting seat 3 from being separated from the fixing groove 2 due to shaking.

[0023] The device provides the required electric energy for the electrical appliances inside the device through an external power supply. When using the device, first install a single fixing bolt on the outer wall, slide the fixing seat 1 on the fixing bolt through the limiting groove 10 on the connecting plate 9, detect the level of the fixing seat 1 through the level meter 8 on the fixing seat 1, and after the fixing seat 1 is level, install the second bolt inside the limiting groove 10 to limit and fix the fixing seat 1. After the limiting of the fixing seat 1 is completed, the laser emitter 23 inside the line-laying mechanism 4 is opened to emit laser for marking, and the slot 15 cooperates with the two ends of the fixing groove 2 to project the laser beam from the two ends of the fixing groove 2 onto the outer wall, thereby completing the line-laying effect. When the height of the line-laying needs to be adjusted, move the connecting seat 3 upward, and the connecting seat 3 drives the movable rod 19 to move inside the cavity 17 through the support rod 20. When the movable rod 19 moves, it generates a tension mechanism 1 8, the deformation of the pulling mechanism 18 provides space for the movement of the movable rod 19, and the limit column 24 and the limit hole 16 are separated after the connecting seat 3 moves upward. After separation, the connecting seat 3 loses the fixing force, so that the connecting seat 3 drives the fixing rod 6 to rotate inside the connecting groove 5, and one end of the fixing rod 6 rotates inside the connecting groove 5 through the rotating column. When the fixing rod 6 rotates 90 degrees, one end of the fixing rod 6 and the support rod 20 enters into the interior of the opening 25, and the fixing rod 6 and the opening 25 cooperate to provide a horizontal support point for the connecting seat 3. The wire-releasing mechanism 4 completes the wire-releasing use again through the laser emitter 23. After use, the movable column 12 is driven to move upward by the handle 13. After the movable column 12 moves upward, it loses the cover on one end of the limit groove 10, and the fixed seat 1 drives the connecting plate 9 to move horizontally. The fixing bolt and the limit groove 10 are separated under the horizontal movement, and the disassembly of the fixed seat 1 is completed by separation.

[0024] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A wire-laying device for curtain wall installation, comprising a wire-laying device body, characterized in that: The main body of the wire-releasing device comprises a fixed seat (1), connecting plates (9) are fixed at both ends of the fixed seat (1), limiting grooves (10) are provided on the connecting plates (9), a fixing tube (11) is welded to the side of the fixed seat (1), a movable column (12) is movably installed inside the fixing tube (11), a handle (13) is welded to one end of the movable column (12), a limiting block (14) is fixed to the other end of the movable column (12), the movable column (12) is movably installed on one side of the limiting groove (10), and a fixing groove (2) is provided on the fixed seat (1).

2. A curtain wall installation pay-off device according to claim 1, characterized in that: A connecting groove (5) is formed on one side of the fixing groove (2), a fixing rod (6) is movably mounted inside the connecting groove (5), a connecting seat (3) is movably mounted on one end of the fixing rod (6), and a protrusion (22) is fixed on the bottom of the connecting seat (3).

3. A curtain wall installation pay-off device according to claim 2, characterized in that: A wire-releasing mechanism (4) is rotatably mounted on the connecting seat (3), a slot (15) is formed on the wire-releasing mechanism (4), and a laser emitter (23) is fixedly mounted inside the slot (15).

4. The curtain wall installation pay-off device according to claim 1, characterized in that: A limiting hole (16) is provided on the inner wall of the fixing groove (2), a limiting column (24) is movably installed inside the limiting hole (16), and one end of the limiting column (24) is fixed to the bottom of the connecting seat (3).

5. The curtain wall installation pay-off device according to claim 1, characterized in that: A mounting groove (7) is formed at one end of the fixing seat (1), and a level (8) is fixedly mounted inside the mounting groove (7).

6. The curtain wall installation wire-laying device according to claim 2, characterized in that: The bottom of the connecting seat (3) is provided with an opening (25), a fixed shaft (21) is fixed inside the opening (25), a support rod (20) is installed on one side of the fixed shaft (21), a movable rod (19) is fixed to one end of the support rod (20), a tension mechanism (18) is fixed to one end of the movable rod (19), a cavity (17) is provided inside the fixed rod (6), and one end of the tension mechanism (18) is fixed inside the cavity (17).

Images