Building axis paying-off support

Abstract

The utility model relates to the technical field of building engineering, in particular to a building axis pay-off support. The building axis pay-off support comprises a horizontal marking instrument, a vertical marking instrument, a vertical rod, a nail seat and a base. The top of the vertical rod is provided with a connecting ring, and the top of the connecting ring away from the vertical rod is provided with a threading ring. The middle of the connecting ring penetrates to form a connecting channel; the threading ring is provided with a through hole, and the through hole is used for a pay-off rope to pass through; the horizontal marking instrument and the vertical marking instrument are arranged on the vertical rod; a first connecting part is arranged at the bottom of the vertical rod; a second connecting part is arranged at the top of the nail seat; the first connecting part can be detachably connected with the second connecting part; a tip part is arranged at the bottom of the nail seat, a bayonet part is arranged on the base, and the tip part is embedded into the bayonet part; a third connecting part is arranged in the center of the bayonet part, and the first connecting part can be detachably connected with the third connecting part. Therefore, the pay-off operation can be efficiently, quickly and accurately realized.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering, in particular to a building axis laying-out bracket. Background Art

[0002] The installation of embedded parts and embedded screws is often involved in industrial buildings. In order to accurately install the embedded parts and embedded screws, it is necessary to carry out line laying operations in advance to ensure that the size and points meet the design requirements.

[0003] However, the existing laying out operation is manually done by marking with ink or lime lines after visual inspection with a level. Such a laying out process requires at least four people, a surveyor, two line pullers and a line marker, which is time-consuming and laborious; at the same time, the laying out process has the disadvantages of low accuracy and poor flexibility. Utility Model Content

[0004] The purpose of the utility model includes, for example, providing a building axis line-laying support, which can realize the line-laying operation efficiently, quickly and accurately.

[0005] The embodiments of the present invention can be implemented as follows:

[0006] In a first aspect, the utility model provides a building axis laying-out support, comprising:

[0007] Horizontal markers, vertical markers, uprights, nail bases and bases;

[0008] The top of the vertical pole is provided with a connecting ring, and the connecting ring is provided with a threading ring away from the top of the vertical pole; the middle of the connecting ring is penetrated to form a connecting channel; the threading ring has a through hole, and the through hole is used for the wire rope to pass through; the horizontal marker and the vertical marker are both provided on the vertical pole;

[0009] A first connection portion is provided at the bottom of the vertical rod, and a second connection portion is provided at the top of the nail seat; the first connection portion can be detachably connected to the second connection portion;

[0010] The bottom of the nail seat is provided with a tip portion, the base is provided with a bayonet portion, and the tip portion is embedded in the bayonet portion;

[0011] A third connection portion is disposed at the center of the bayonet portion, and the first connection portion can be detachably connected to the third connection portion.

[0012] In an optional embodiment, the second connecting portion and the third connecting portion are both matching holes with a preset depth;

[0013] The first connection portion can be respectively inserted into the fitting hole of the second connection portion and the fitting hole of the third connection portion.

[0014] In an optional embodiment, the exterior of the first connection portion is provided with an external thread, and the matching hole is provided with an internal thread; the external thread and the internal thread maintain threaded matching.

[0015] In an optional embodiment, the bayonet portion is a tapered hole, and the shape of the tapered hole is the same as the shape of the tip portion, so that when the tip portion is embedded in the bayonet portion, the outer wall of the tip portion abuts against the inner wall of the bayonet portion.

[0016] In an optional embodiment, along the height direction of the base, the projection of the third connecting portion is located within the projection of the bayonet portion.

[0017] In an optional embodiment, the bayonet portion forms an opening at the top of the base, and the base is provided with an extension tube around the opening, and the inner diameter of the extension tube is the same as the outer diameter of the opening.

[0018] In an optional embodiment, the bottom area of ​​the base is larger than the top area of ​​the base.

[0019] In an optional embodiment, a horizontal platform extending in a horizontal direction is provided on the vertical pole, and the level marker is detachably arranged on the horizontal platform.

[0020] In an optional embodiment, a clamp extending in a vertical direction is provided on the vertical pole, and the vertical marker is detachably provided on the clamp.

[0021] In an optional embodiment, the level marker is a bubble level.

[0022] The beneficial effects of the embodiments of the present utility model include, for example:

[0023] A construction axis line-laying bracket includes a horizontal marker, a vertical marker, a vertical pole, a nail seat and a base. The connecting ring of the vertical pole can be used as a portable component, or as a matching structure for connecting two adjacent construction axis line-laying brackets through a crossbar (for example, the brackets of two adjacent construction axis line-laying brackets are arranged vertically, one end of the crossbar passes through the connecting ring of the vertical pole, and the other end passes through the connecting ring of another adjacent vertical pole). The threading ring on the vertical pole is convenient for the line-laying axis to pass through, so as to ensure that the line-laying axis can be stably connected to the construction axis line-laying bracket, and it is convenient to load and unload. The horizontal marker and the vertical marker arranged on the vertical pole can ensure that the vertical pole is installed vertically on the ground, and ensure that the line-laying axis in the threading ring can extend in the horizontal direction. The first connecting part at the bottom of the vertical pole can be matched with the second connecting part of the nail seat and the third connecting part of the base respectively. When the vertical pole is only connected to the nail seat, the vertical pole can be smoothly inserted into the ground surface using the tip of the bottom of the nail seat, so as to adapt to field operations or line-laying operations when the ground is not hardened. When the vertical pole is stably connected to the nail seat, and the nail seat is then connected to the base, the vertical pole can stand stably on the ground through the base, which can adapt to the situation where the ground is hardened and it is not convenient to insert it into the ground. That is, the vertical pole, the nail seat and the base cooperate to achieve different installation surfaces. In summary, such a building axis laying bracket has a simple structure and is easy to operate; it can be combined according to actual needs to adapt to different construction conditions; the bracket can be operated by one person to lay out the axis, which can save labor for laying out the line and improve the inspection efficiency of embedded parts and embedded bolts. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 This is a schematic structural diagram of a building axis line-laying support according to an embodiment of the utility model;

[0026] Figure 2 A structural schematic diagram of another implementation of the building axis laying-out support of the utility model embodiment;

[0027] Figure 3 It is a structural schematic diagram of a nail seat of a building axis laying-out bracket according to an embodiment of the utility model;

[0028] Figure 4 It is a structural schematic diagram of the base of the building axis laying-out bracket according to an embodiment of the utility model.

[0029] Icons: 11-horizontal marker; 12-horizontal platform; 13-vertical marker; 14-clamp; 100-vertical pole; 110-first connecting part; 200-nail seat; 210-tip part; 220-second connecting part; 300-base; 301-opening; 310-bayonet part; 330-third connecting part; 400-connecting ring; 401-connecting channel; 500-threading ring; 501-through hole; 600-extension tube. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0031] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. 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.

[0032] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0033] In the description of the present utility model, it should be noted that if the terms "upper", "lower", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or is the orientation or position relationship in which the utility model product is usually placed when used. It is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present utility model.

[0034] In addition, the terms “first”, “second”, etc., if used, are merely used to distinguish between the descriptions and should not be understood as indicating or implying relative importance.

[0035] It should be noted that, in the absence of conflict, the features in the embodiments of the present invention may be combined with each other.

[0036] Please refer to Figure 1, this embodiment provides a building axis line-laying bracket, including a horizontal marker 11, a vertical marker 13, a vertical pole 100, a nail seat 200 and a base 300;

[0037] The top of the vertical pole 100 is provided with a connecting ring 400, and a threading ring 500 is provided on the connecting ring 400 away from the top of the vertical pole 100; the middle of the connecting ring 400 penetrates to form a connecting channel 401; the threading ring 500 has a through hole 501, and the through hole 501 is used for the wire rope to pass through; the horizontal marker 11 and the vertical marker 13 are both provided on the vertical pole 100;

[0038] A first connection portion 110 is disposed at the bottom of the vertical rod 100, and a second connection portion 220 is disposed at the top of the nail seat 200; the first connection portion 110 can be detachably connected to the second connection portion 220;

[0039] The bottom of the nail seat 200 is provided with a tip portion 210, and the base 300 is provided with a bayonet portion 310, and the tip portion 210 is embedded in the bayonet portion 310;

[0040] A third connection portion 330 is disposed at the center of the bayonet portion 310 , and the first connection portion 110 can be detachably connected to the third connection portion 330 .

[0041] A building axis line-laying bracket includes a vertical pole 100, a nail seat 200 and a base 300. The connecting ring 400 of the vertical pole 100 can be used as a hand-held component, or as a matching structure for connecting two adjacent building axis line-laying brackets through a crossbar (for example, the brackets of two adjacent building axis line-laying brackets are arranged vertically, one end of the crossbar passes through the connecting ring 400 of the vertical pole 100, and the other end passes through the connecting ring 400 of another adjacent vertical pole 100). The connecting ring 400 can also be used as a force point for inserting the vertical pole 100 downward into the ground, thereby facilitating the line-laying operation and saving time and effort.

[0042] The threading ring 500 on the vertical pole 100 is convenient for the laying-out axis to pass through, thereby ensuring that the laying-out axis can be stably connected to the building axis laying-out bracket and is easy to load and unload.

[0043] Furthermore, the horizontal marker 11 and the vertical marker 13 arranged on the vertical pole 100 can ensure that the vertical pole 100 is installed vertically on the ground, and ensure that the line-releasing axis in the threading ring 500 can extend in the horizontal direction.

[0044] In addition, the first connection part 110 at the bottom of the vertical pole 100 can cooperate with the second connection part 220 of the nail seat 200 and the third connection part 330 of the base 300 respectively. When the vertical pole 100 is only connected to the nail seat 200, the vertical pole 100 can be smoothly inserted into the ground surface by using the tip part 210 at the bottom of the nail seat 200, which is suitable for field operations or line laying operations when the ground is not hardened. When the vertical pole 100 is stably connected to the nail seat 200, and the nail seat 200 is further connected to the base 300, the vertical pole 100 can stand stably on the ground through the base 300, which is suitable for the situation where the ground is hardened and it is not convenient to insert into the ground surface. That is, the vertical pole 100, the nail seat 200 and the base 300 cooperate to achieve different installation grounds.

[0045] Such a building axis laying-out bracket has a simple structure and is easy to operate; it can be combined according to actual needs to adapt to different construction conditions; the bracket can be operated by one person to lay out the axis, which can save labor for laying out the line and improve the inspection efficiency of embedded parts and embedded bolts.

[0046] Please read further Figure 1 , Figure 2 , Figure 3 and Figure 4 , to understand more structural details of the building axis layout bracket.

[0047] In this embodiment of the utility model, the second connection part 220 and the third connection part 330 are both matching holes with a preset depth; the first connection part 110 can be respectively embedded in the matching hole of the second connection part 220 and the matching hole of the third connection part 330. That is, the first connection part 110 can be respectively embedded with the second connection part 220 or the third connection part 330, thereby ensuring the stability of the connection between the upright pole 100, the nail seat 200 and the base 300.

[0048] Furthermore, the first connection part 110 is provided with an external thread on the outside, and the matching hole is provided with an internal thread; the external thread and the internal thread are threadedly matched. The bottom of the vertical rod 100 can be threadedly matched with the top of the nail seat 200, and the bottom of the vertical rod 100 can be threadedly matched with the third connection part 330 of the base 300. The matching hole is a cylindrical hole.

[0049] Optionally, the pole 100 may only have existing studs, the connecting ring 400 may be an iron ring, the wire release ring may be a bent steel wire, and the pole 100, the connecting ring 400, and the wire release ring may be connected by welding to form a whole. Such an arrangement can reduce manufacturing costs, simplify the manufacturing process, and is conducive to large-scale production.

[0050] It can also be seen from the figure that in this embodiment of the utility model, the bayonet portion 310 is a tapered hole, and the shape of the tapered hole is the same as the shape of the tip portion 210, so that when the tip portion 210 is inserted into the bayonet portion 310, the outer wall of the tip portion 210 abuts against the inner wall of the bayonet portion 310. That is, the tip portion 210 and the bayonet portion 310 are in a snap-fitting fit, and such a connection method is convenient for assembly and disassembly, and the fit is more stable.

[0051] Furthermore, in this embodiment of the utility model, along the height direction of the base 300, the projection of the third connection part 330 is located within the projection of the bayonet part 310. That is, the inner diameter of the matching hole is smaller than the inner diameter of the opening 301 of the bayonet part 310. In this way, the third connection part 330 is arranged in the extension direction of the bayonet part 310, which can simplify the structure and improve the space utilization of the base 300.

[0052] In this embodiment of the utility model, the bayonet portion 310 forms an opening 301 at the top of the base 300, and the base 300 is provided with an extension tube 600 around the opening 301, and the inner diameter of the extension tube 600 is the same as the outer diameter of the opening 301. The purpose of the extension tube 600 is to guide the insertion of the nail seat 200 into the bayonet portion 310, and to limit the position of the nail seat 200 relative to the bayonet portion 310 to achieve a limiting effect.

[0053] As can be seen from the figure, in this embodiment of the present invention, the bottom area of ​​the base 300 is larger than the top area of ​​the base 300. That is, the base 300 forms a frustum shape, thus ensuring the stability and reliability of the base 300.

[0054] Optionally, in this embodiment of the utility model, a horizontal platform 12 extending in the horizontal direction is provided on the vertical pole 100, and the level indicator 11 is detachably provided on the horizontal platform 12. This facilitates the loading and unloading and maintenance of the level indicator 11. Optionally, the level indicator 11 is a bubble level.

[0055] Furthermore, in this embodiment of the utility model, a clamp 14 extending in the vertical direction is provided on the vertical pole 100, and the vertical marker 13 is detachably provided on the clamp 14. This improves the flexibility of the vertical marker 13 and facilitates maintenance. At the same time, the vertical marker 13 and the horizontal marker 11 can also be disassembled and used separately.

[0056] In summary, the embodiments of the present invention provide a method having at least the following advantages:

[0057] The building axis layout bracket can facilitate the review of embedded parts and embedded screws, improve the accuracy of installation, and reduce the rectification costs caused by deviations of embedded parts and embedded bolts.

[0058] The building axis laying bracket can be made into a finished product and can be reused.

[0059] The building axis layout bracket can be combined according to actual needs to adapt to different construction conditions.

[0060] The building axis laying-out bracket can be operated by one person to lay out the axis, which can save labor for laying out the axis and improve the inspection efficiency of embedded parts and embedded bolts.

[0061] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A building axis laying bracket, characterized in that: include: A horizontal marker (11), a vertical marker (13), a vertical pole (100), a nail seat (200) and a base (300); The top of the vertical pole (100) is provided with a connecting ring (400), and the connecting ring (400) is provided with a threading ring (500) away from the top of the vertical pole (100); the middle of the connecting ring (400) is penetrated to form a connecting channel (401); the threading ring (500) has a through hole (501), and the through hole (501) is used for the wire rope to pass through; the horizontal marker (11) and the vertical marker (13) are both arranged on the vertical pole (100); The bottom of the vertical rod (100) is provided with a first connection part (110), and the top of the nail seat (200) is provided with a second connection part (220); the first connection part (110) can be detachably connected to the second connection part (220); The bottom of the nail seat (200) is provided with a tip portion (210), the base (300) is provided with a bayonet portion (310), and the tip portion (210) is embedded in the bayonet portion (310); A third connection portion (330) is provided at the center of the bayonet portion (310), and the first connection portion (110) can be detachably connected to the third connection portion (330).

2. The building axis laying bracket according to claim 1, characterized in that: The second connection portion (220) and the third connection portion (330) are both matching holes with a preset depth; The first connection part (110) can be respectively embedded in the matching hole of the second connection part (220) and the matching hole of the third connection part (330).

3. The building axis laying support according to claim 2, characterized in that: The first connecting portion (110) is provided with an external thread on its exterior, and the matching hole is provided with an internal thread; the external thread and the internal thread maintain thread matching.

4. The building axis laying support according to claim 1, characterized in that: The bayonet portion (310) is a tapered hole, and the shape of the tapered hole is the same as the shape of the tip portion (210), so that when the tip portion (210) is embedded in the bayonet portion (310), the outer wall of the tip portion (210) abuts against the inner wall of the bayonet portion (310).

5. The building axis laying support according to claim 4, characterized in that: Along the height direction of the base (300), the projection of the third connecting portion (330) is located within the projection of the bayonet portion (310).

6. The building axis laying support according to claim 1, characterized in that: The bayonet portion (310) forms an opening (301) at the top of the base (300), and the base (300) is provided with an extension tube (600) around the opening (301), and the inner diameter of the extension tube (600) is the same as the outer diameter of the opening (301).

7. The building axis laying support according to claim 1, characterized in that: The bottom area of ​​the base (300) is larger than the top area of ​​the base (300).

8. The building axis laying support according to claim 1, characterized in that: The vertical pole (100) is provided with a horizontal platform (12) extending in the horizontal direction, and the level indicator (11) is detachably arranged on the horizontal platform (12).

9. The building axis laying support according to claim 1, characterized in that: The vertical pole (100) is provided with a clamping piece (14) extending in a vertical direction, and the vertical marking instrument (13) is detachably arranged on the clamping piece (14).

10. The building axis laying support according to claim 1, characterized in that: The level indicator (11) is a bubble level.

Images