Positioning trepanning structure

Abstract

The utility model discloses a positioning trepanning structure, and relates to the technical field of building construction, the positioning trepanning structure is used for performing positioning trepanning on a steel structure column, the positioning trepanning structure comprises a positioning structure and a measuring scale, the positioning structure comprises a positioning template used for being attached to the steel structure column, and the measuring scale is arranged on the positioning template. A positioning part is formed on the positioning template, the positioning part is used for positioning and abutting against the side end, in the first direction, of the steel structure column, and a template hole is formed in the positioning template; and the measuring scale extends along a second direction and can move along the second direction relative to the positioning template. According to the technical scheme, operation can be standardized by adopting the positioning hole forming structure and the overall structure, the problem that hole forming sizes are different due to traditional manual hole forming is solved, the hole forming sizes are kept consistent due to the arrangement of the template holes, the hole forming quality is improved, and the construction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a positioning opening structure. Background Art

[0002] In the construction of loft apartments, the building space is often divided into two floors by steel structures. The steel structures mainly include steel beams, steel columns and steel plates. The upper structure of the steel beams is mainly rectangular tubular steel beams and steel columns. The steel beams and steel columns are produced in the factory and can be directly installed on site. After the steel beams are installed, the pipelines are installed. Due to the limited space at the bottom, the pipelines are often passed through the steel beams. Therefore, it is necessary to drill holes in the installed steel beams. The general practice is that the construction workers first use a ruler to draw the hole position and size on each steel beam, and then drill holes according to the hole position and size. This method is difficult to keep the hole size consistent due to manual drilling, and there are manual errors. The quality of the holes is difficult to guarantee, which affects the construction efficiency.

[0003] In view of this, we propose a positioning opening structure to solve the above problems. Utility Model Content

[0004] The main purpose of the utility model is to provide a positioning hole opening structure, aiming to provide a positioning hole opening structure that can realize accurate hole opening for steel structure columns and improve construction efficiency.

[0005] In order to achieve the above-mentioned purpose, the utility model proposes a positioning hole opening structure, which is used to position and open holes in steel structure columns. The positioning hole opening structure includes:

[0006] A positioning structure, comprising a positioning template for affixing to the steel structure column, a positioning portion formed on the positioning template, the positioning portion being used to abut against a side end of the steel structure column along a first direction, and a template hole being opened on the positioning template; and,

[0007] A measuring ruler is extended along the second direction and can move relative to the positioning template along the second direction. One end of the measuring ruler is used to align with one end of the steel structure column along the second direction. The indicating scale of the measuring ruler is aligned with the template hole to indicate the position of the template hole along the second direction.

[0008] In one embodiment, the positioning template includes a positioning plate, and the positioning portion includes a connecting plate;

[0009] One end of the positioning plate along the first direction is fixed to one end of the connecting plate close to the positioning plate.

[0010] In one embodiment, the positioning template further includes a mounting portion;

[0011] The mounting portion includes an mounting cavity, which is opened inside the positioning plate and penetrates through both sides along the second direction thereof. The side of the mounting cavity away from the steel structure column communicates with the outside world, and the mounting cavity enables the measuring ruler to move inside the positioning plate along the second direction.

[0012] In one embodiment, the positioning template further includes a guarding portion;

[0013] The shielding portion includes at least one blocking bar, and a clamping space is formed between the blocking bar and the inner wall of the installation cavity. At least one end of at least one blocking bar along the first direction is fixed to the inner wall of the installation cavity along the first direction, so that the measuring ruler can move in the clamping space.

[0014] In one embodiment, the positioning portion is adjustable along a first direction relative to the positioning template.

[0015] In one embodiment, a plurality of the template holes are arranged along the first direction to be adjustable corresponding to the positioning portion.

[0016] In one embodiment, the apertures of the plurality of template holes are different in size, and the midline positions of the plurality of template holes along the first direction are consistent.

[0017] In one embodiment, the positioning opening structure further includes a blocking portion;

[0018] The blocking portion includes two blocking plates, and the two blocking plates are respectively fixed at two ends of the measuring ruler along the second direction.

[0019] In one embodiment, at least one of the blocking plates and one end of the measuring ruler along the second direction are movable.

[0020] In one embodiment, the positioning opening structure further includes a protective portion;

[0021] The protection portion includes a ball, and the ball is embedded in one end of the positioning portion close to the steel structure column along the first direction to contact the steel structure column.

[0022] The technical solution of the utility model adopts the positioning hole-opening structure, and the overall structure can standardize the operation, so as to solve the problem that the traditional manual hole-making causes the hole sizes to be different. The setting of the template hole keeps the hole sizes consistent, improves the hole-opening quality, and improves the construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0024] Figure 1 A structural schematic diagram of an embodiment of a positioning hole opening structure provided by the utility model;

[0025] Figure 2 A structural schematic diagram of another embodiment of the positioning opening structure provided by the utility model;

[0026] Figure 3 A structural schematic diagram of another embodiment of the positioning opening structure provided by the utility model;

[0027] Figure 4 It is a side sectional view of the connection between the positioning plate and the ball in the positioning hole structure provided by the utility model.

[0028] Description of Figure Numbers:

[0029] 100. Positioning opening structure; 1. Positioning structure; 11. Positioning template; 111. Template hole; 112. Positioning plate; 113. Mounting portion; 1131. Mounting cavity; 114. Guard portion; 1141. Guard bar; 12. Positioning portion; 121. Connecting plate; 2. Measuring ruler; 3. Blocking portion; 31. Blocking plate; 4. Protective portion; 41. Ball bearing.

[0030] 200. Steel structure column.

[0031] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0034] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0035] In the construction of loft apartments, the building space is often divided into two floors by steel structures. The steel structures mainly include steel beams, steel columns and steel plates. The upper structure of the steel beams is mainly rectangular tubular steel beams and steel columns. The steel beams and steel columns are produced in the factory and can be directly installed on site. After the steel beams are installed, the pipelines are installed. Due to the limited space at the bottom, the pipelines are often passed through the steel beams. Therefore, it is necessary to drill holes in the installed steel beams. The general practice is that the construction workers first use a ruler to draw the hole position and size on each steel beam, and then drill holes according to the hole position and size. This method is difficult to keep the hole size consistent due to manual drilling, and there are manual errors. The quality of the holes is difficult to guarantee, which affects the construction efficiency.

[0036] The utility model proposes a positioning hole opening structure to achieve accurate hole opening for a steel structure column and improve construction efficiency.

[0037] See also Figure 1-4 In one embodiment of the utility model, the positioning hole-opening structure is used to position and open a hole for a steel structure column 200. The positioning hole-opening structure 100 includes a positioning structure 1 and a measuring ruler 2. The positioning structure 1 includes a positioning template 11 for being attached to the steel structure column 200. A positioning portion 12 is formed on the positioning template 11. The positioning portion 12 is used to position and abut against the side end of the steel structure column along the first direction of 200. A template hole 111 is formed on the positioning template 11. The measuring ruler 2 is extended along the second direction and can move relative to the positioning template 11 along the second direction. One end of the measuring ruler 2 is used to align with one end of the steel structure column 200 along the second direction. The indicating scale of the measuring ruler 2 is aligned with the template hole 111 to indicate the position of the template hole 111 along the second direction.

[0038] The positioning opening structure 100 in the technical solution of the utility model comprises a positioning structure 1 and a measuring ruler 2; the positioning structure 1 comprises a positioning template 11 for being attached to the steel structure column 200, a positioning portion 12 is formed on the positioning template 11, the positioning portion 12 is used to position and abut against the side end of the steel structure column along the first direction 200, and a template hole 111 is opened on the positioning template 11; the measuring ruler 2 is extended along the second direction and can move relative to the positioning template 11 along the second direction, and one end of the measuring ruler 2 is used to contact the steel structure column 200 is aligned with one end along the second direction, and the indicating scale of the measuring ruler 2 is aligned with the template hole 111 to indicate the position of the template hole 111 along the second direction. With such a configuration, the overall structure can standardize the operation and solve the problem of different hole sizes caused by traditional manual drilling. The template hole 111 is set to maintain the consistency of the hole size, improve the drilling accuracy, and can also directly punch through the template hole 111, which is completed in one step, further improving the construction efficiency; the positioning hole structure 100 can also be reused to improve practicality.

[0039] In some embodiments, the positioning structure 1 and the measuring ruler 2 may be fixedly arranged or separately arranged.

[0040] It should be noted that an indicator line is provided on the side of the positioning template 11 away from the steel structure column 200, and the center line of the template hole 111 is arranged in line with the indicator line and the indicator scale of the measuring ruler 2 along the first direction, which is convenient for the operator to mark and control the punching distance.

[0041] In order to keep the punching positions consistent, in this embodiment, the positioning template 11 includes a positioning plate 112, and the positioning portion 12 includes a connecting plate 121; one end of the positioning plate 112 along the first direction is fixed to an end of the connecting plate 121 close to the positioning plate 112. With this arrangement, the template holes 111 are uniformly arranged along the second direction, thereby standardizing the punching positions.

[0042] Of course, in this embodiment, the positioning plate 112 and the connecting plate 121 can be integrally formed, such as an L-shaped angle iron, and the length of the measuring ruler 2 can be set according to actual usage.

[0043] In order to facilitate the use of the measuring ruler 2, in the present embodiment, the positioning template 11 further includes a mounting portion 113; the mounting portion 113 includes a mounting cavity 1131, the mounting cavity 1131 is opened inside the positioning plate 112 and penetrates through both sides along the second direction thereof, the side of the mounting cavity 1131 away from the steel structure column 200 is communicated with the outside, and the mounting cavity 1131 enables the measuring ruler 2 to move inside the positioning plate 112 along the second direction. In this way, the mounting cavity 1131 provides a placement position for the measuring ruler 2 while facilitating the observation of the scale on the measuring ruler 2, thereby controlling the adjustment distance of the positioning plate 112.

[0044] It is understandable that if the end of the measuring ruler 2 communicating with the outside world lacks protection, it is easy to separate from the positioning plate 112. Therefore, in the present embodiment, the positioning template 11 further includes a protecting portion 114; the protecting portion 114 includes at least one retaining bar 1141, and a clamping space is formed between the retaining bar 114 and the inner wall of the mounting cavity 1131. At least one end of at least one retaining bar 1141 along a first direction is fixed to the inner wall of the mounting cavity 1131 along the first direction, so that the measuring ruler 2 can move within the clamping space. With such an arrangement, the retaining bar 1141 and the inner wall of the mounting cavity 1131 jointly clamp the measuring ruler 2, so as to prevent the two from separating when the positioning plate 112 moves on the measuring ruler 2 for distance measurement, thereby affecting the punching.

[0045] In this embodiment, two blocking bars 1141 are provided. The two blocking bars 1141 are respectively provided close to two ends of the positioning plate 112 along the second direction and are integrally formed with the positioning plate 112 .

[0046] In order to improve the application range of the positioning opening structure 100, as Figure 2 As shown, in another embodiment of the utility model, the positioning portion 12 is adjustable along a first direction relative to the positioning template 11. With this arrangement, the positioning opening structure 100 can adapt to the drilling of steel structure columns 200 of different sizes, thereby improving the practicality of the positioning opening structure 100.

[0047] Of course, in this embodiment, there is no specific limitation on the adjustment method of the positioning portion 12 relative to the positioning template 11 along the first direction, and it can be, for example, screw adjustment.

[0048] It can be understood that in order to enhance the practicality of the positioning hole opening structure 100, in the present embodiment, a plurality of template holes 111 are arranged along the first direction to be adjustable corresponding to the positioning portion 12. In this way, the position of the template hole 111 also changes with the positioning portion 12, thereby adapting to the punching of steel structure columns 200 of different sizes.

[0049] Furthermore, the apertures of the multiple template holes 111 are different, and the centerline positions of the multiple template holes 111 along the first direction are consistent. Such an arrangement enables the positioning hole structure 100 to also have the effect of adjusting the size of the punching hole to correspond to the different requirements of the steel structure column 200.

[0050] In addition, the positioning opening structure 100 also includes a blocking portion 3; the blocking portion 3 includes two blocking plates 31, and the two blocking plates 31 are respectively fixed at both ends of the measuring ruler 2 along the second direction. In this way, the setting of the two blocking plates 31 provides protection for the measuring ruler 2 when in use, avoiding separation from the measuring ruler 2 when pulling the positioning plate 112.

[0051] Furthermore, if Figure 3 As shown, in yet another embodiment of the utility model, at least one of the blocking plates 31 and one end of the measuring ruler 2 along the second direction are movable. Such a configuration is conducive to the disassembly and replacement of the measuring ruler 2, thereby avoiding the situation where the indicating scale of the measuring ruler 2 is worn out after long-term use, resulting in drilling errors.

[0052] Of course, in this embodiment, there is no specific restriction on the movable manner of at least one of the blocking plates 31 and one end of the measuring ruler 2 along the second direction. For example, the card block may be movable in cooperation with the card slot, that is, the measuring ruler 2 is provided with a card block, and a card slot is provided with at least one of the blocking plates 31, and the card block is card-connected with the card slot.

[0053] In addition, if Figure 4 As shown, in the present embodiment, the positioning opening structure 100 further includes a protective portion 4; the protective portion 4 includes a ball 41, and the ball 41 is embedded in one end of the positioning portion 12 close to the steel structure column 200 along the first direction, so as to contact the steel structure column 200. With such a configuration, the ball 41 reduces the wear of the connecting plate 121, thereby protecting the connecting plate 121; and when the connecting plate 121 is adjusted in position, the smoothness of sliding is also improved.

[0054] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A positioning hole opening structure, used for positioning holes in steel structure columns, characterized in that: The positioning opening structure comprises: A positioning structure, comprising a positioning template for affixing to the steel structure column, a positioning portion formed on the positioning template, the positioning portion being used to abut against a side end of the steel structure column along a first direction, and a template hole being opened on the positioning template; and, A measuring ruler is extended along the second direction and can move relative to the positioning template along the second direction. One end of the measuring ruler is used to align with one end of the steel structure column along the second direction. The indicating scale of the measuring ruler is aligned with the template hole to indicate the position of the template hole along the second direction.

2. The positioning opening structure according to claim 1, characterized in that: The positioning template includes a positioning plate, and the positioning portion includes a connecting plate; One end of the positioning plate along the first direction is fixed to one end of the connecting plate close to the positioning plate.

3. The positioning opening structure according to claim 2, characterized in that: The positioning template also includes a mounting portion; The mounting portion includes an mounting cavity, which is opened inside the positioning plate and penetrates through both sides along the second direction thereof. The side of the mounting cavity away from the steel structure column communicates with the outside world, and the mounting cavity enables the measuring ruler to move inside the positioning plate along the second direction.

4. The positioning opening structure according to claim 3, characterized in that: The positioning template also includes a guard portion; The shielding portion includes at least one blocking bar, and a clamping space is formed between the blocking bar and the inner wall of the installation cavity. At least one end of at least one blocking bar along the first direction is fixed to the inner wall of the installation cavity along the first direction, so that the measuring ruler can move in the clamping space.

5. The positioning opening structure according to claim 1, characterized in that: The positioning portion is adjustable along a first direction relative to the positioning template.

6. The positioning opening structure according to claim 5, characterized in that: The template holes are arranged in plurality along the first direction so as to be adjustable corresponding to the positioning parts.

7. The positioning opening structure according to claim 6, characterized in that: The apertures of the plurality of template holes are different in size, and the midline positions of the plurality of template holes along the first direction are consistent.

8. The positioning opening structure according to claim 1, characterized in that: The positioning opening structure also includes a blocking portion; The blocking portion includes two blocking plates, and the two blocking plates are respectively fixed at two ends of the measuring ruler along the second direction.

9. The positioning opening structure according to claim 8, characterized in that: At least one of the blocking plates and one end of the measuring ruler along the second direction are movable.

10. The positioning opening structure according to claim 1, characterized in that: The positioning opening structure also includes a protective portion; The protection portion includes a ball, and the ball is embedded in one end of the positioning portion close to the steel structure column along the first direction to contact the steel structure column.

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