Turnover and adjustable frame column positioning hoop

Abstract

The utility model belongs to the technical field of positioning hoops, and particularly provides a turnover and adjustable frame column positioning hoop which comprises two fixing mechanisms, the two fixing mechanisms are in central symmetry, each fixing mechanism comprises two transverse rod sets and two longitudinal rod sets which are oppositely arranged, one end of each transverse rod set is fixedly connected with one end of the corresponding longitudinal rod set, and the other end of each transverse rod set is fixedly connected with the other end of the corresponding longitudinal rod set. The other end of each transverse rod set is provided with a through hole matched with the corresponding longitudinal rod set, the other end, away from the corresponding transverse rod set, of each longitudinal rod set is in sliding connection with the through hole in the other transverse rod set, a plurality of limiting columns are arranged on the two transverse rod sets and the two longitudinal rod sets in pairs in a sliding mode, and a clamping space used for clamping the vertical reinforcing steel bars is formed between each pair of limiting columns. The positioning hoop can be conveniently disassembled and assembled, the vertical steel bars can be conveniently positioned and fixed by combining the sliding connection of the multiple limiting columns and the arrangement of the adjusting bolts, meanwhile, the use of the vertical steel bars with different intervals can be met, and in addition, the positioning hoop can also be suitable for the use of the vertical steel bars with different diameters.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning hoops, in particular to a rotatable and adjustable frame column positioning hoop. Background Art

[0002] In reinforced concrete structures, the loads from beams and slabs are primarily transferred to walls and columns, and the loads from walls and columns are then transferred to the foundation. Frame columns are the primary vertical support structure, and their main reinforcement is typically reinforced with locating stirrups at the base to ensure the cross-sectional dimensions of the column and the relative distance between the reinforcement bars. These locating stirrups are necessary for locating frame columns.

[0003] The utility model patent with authorization announcement number CN212836271U discloses a convenient and recyclable frame column positioning hoop, which can be disassembled for easy turnover and can meet the use of columns of different cross-sectional sizes. However, it cannot freely adjust the spacing of vertical steel bars, and is fixed by bolts during installation, which is more troublesome. Utility Model Content

[0004] 4. The repairing kit for automotive dents, according to claim 1, wherein a bottom of the foot stand comprises a through-hole, and the two foot pieces comprise two bosses, wherein the bosses comprise a through-hole, a screw bolt, and a nut. The through-hole, the nut being made of the second end of the foot stand, and a screw bolt having a through-hole, a screw bolt and a nut.

[0005] Furthermore, the fixing mechanism also includes two first elastic components, one end of the transverse rod group is provided with a hinged seat, and the other end is provided with a connecting ring, one end of the first elastic component is rotatably connected to the hinged seat, and the other end is detachably connected to the connecting ring of another transverse rod group through a hook, and the two transverse rod groups are abutted against the outer surface of the frame column through the two first elastic components.

[0006] Furthermore, the first elastic component includes a tension spring, one end of which is rotatably connected to the hinge seat, and the other end of which is fixedly connected to the hook.

[0007] Furthermore, the first elastic component further includes a pull rod, and the pull rod is fixedly connected to an end of the hook away from the tension spring.

[0008] Furthermore, the transverse rod group includes a sleeve, a sleeve rod and a connecting spring. One end of the sleeve is slidably connected to the sleeve rod, and the other end is fixedly connected to the longitudinal rod group. The end of the sleeve rod away from the sleeve is provided with a through hole that cooperates with the longitudinal rod group. Both ends of the connecting spring are fixedly connected to the sleeve and the sleeve rod away from each other through a bracket. The two longitudinal rod groups abut against the outer surface of the frame column under the elastic force of the two connecting springs.

[0009] Furthermore, the transverse rod group and the longitudinal rod group are both provided with scale lines.

[0010] Beneficial effects:

[0011] 1. In the present invention, two transverse rod groups, two longitudinal rod groups and the sliding fit of the two through the through-holes can facilitate the disassembly and assembly of the positioning hoop. Combined with the setting of multiple limit column sliding connections and adjusting bolts, the vertical steel bars can be conveniently positioned and fixed. At the same time, it can meet the use of vertical steel bars with different spacings, and can also adapt to the use of vertical steel bars with different diameters.

[0012] 2. In the present invention, by configuring a first elastic component including a tension spring, a hinged seat, a connecting ring and a hook, the elastic force of the tension spring can be utilized to adjust and fix the distance between the two transverse rod groups, ensuring that they are always tightly fitted with the outer surface of the frame column; by configuring the pull rod, the tension spring can be easily pulled.

[0013] 3. In the present invention, by providing the sleeve, sleeve rod and connecting spring, the distance between the two longitudinal rod groups can be easily adjusted and fixed, ensuring that they always fit closely with the outer surface of the frame column.

[0014] 4. In the present invention, by setting the scale dimension lines, it is possible to conveniently detect whether the spacing between adjacent vertical steel bars and the diameter of the vertical steel bars meet the standard requirements, and at the same time, it is possible to quickly position and fix them. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0016] Figure 1 This is a schematic diagram of the overall installation structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the installation structure of the horizontal rod group and the vertical rod group of the utility model;

[0018] Figure 3 This is a schematic diagram of the installation structure of the limit column and the adjusting bolt of the utility model;

[0019] Figure 4 for Figure 2 Detailed structural diagram at point A in the middle.

[0020] Description of reference numerals:

[0021] 1. Horizontal rod group; 2. Longitudinal rod group; 3. Through hole; 4. Limit column; 5. Adjustment bolt; 6. Vertical steel bar; 7. Articulated seat; 8. Connecting ring; 9. Hook; 10. Tension spring; 11. Pull rod; 12. Sleeve; 13. Sleeve rod; 14. Connecting spring; 15. Bracket. DETAILED DESCRIPTION

[0022] To make the above-mentioned objects, features, and advantages of the present application more clearly understood, the specific embodiments of the present application are described in detail below with reference to the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways than those described herein, and those skilled in the art can make similar improvements without violating the scope of the present application. Therefore, the present application is not limited to the specific embodiments disclosed below.

[0023] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of such features. Throughout the description of this application, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0025] In this application, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.

[0026] In this application, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0027] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0028] The utility model provides a frame column positioning hoop which can be rotated and adjusted. Figure 1 、 Figure 2 and Figure 3As shown, it includes two fixing mechanisms, the two fixing mechanisms are centrally symmetrical and form a square structure sleeved on the outer surface of the frame column, the fixing mechanism includes two horizontal rod groups 1 and two longitudinal rod groups 2 arranged opposite to each other, one end of the horizontal rod group 1 is fixedly connected to one end of the longitudinal rod group 2, and the two are arranged vertically, the other end of the horizontal rod group 1 is provided with a through hole 3 that cooperates with the longitudinal rod group 2, the end of the longitudinal rod group 2 away from the horizontal rod group 1 is slidably connected to the through hole 3 on the other horizontal rod group 1, and extends out of the through hole 3. Through this arrangement, the size of the positioning hoop can be adjusted in the longitudinal direction to meet the use of frame columns with different cross-sectional sizes, the two horizontal rod groups 1 and the two longitudinal rod groups 2 are fixedly connected to the outer surface of the frame column, and the two horizontal rod groups 1 and the two longitudinal rod groups 2 are provided with multiple pairs in pairs. The limiting column 4 is slidably connected to the transverse rod group 1 or the longitudinal rod group 2 and is locked by an adjusting bolt 5. The two adjacent pairs of limiting columns 4 are arranged at intervals, and a clamping space for clamping the vertical steel bar 6 is formed between each pair of the limiting columns 4. Specifically, a through hole in the radial direction is provided on the outer surface of the limiting column 4, and the through hole is close to the end of the limiting column 4 away from the frame column. The transverse rod group 1 and the longitudinal rod group 2 are slidably installed in the through hole. The end of the limiting column 4 close to the frame column is tightly attached to the vertical steel bar 6, and the end away from the frame column is provided with a threaded hole connected to the through hole. The adjusting bolt 5 is threadedly screwed into the threaded hole. When the adjusting bolt 5 abuts against the transverse rod group 1 or the longitudinal rod group 2, the limiting column 4 is relatively fixed. When the adjusting bolt 5 is separated from the transverse rod group 1 or the longitudinal rod group 2, the limiting column 4 can slide freely along the length direction of the transverse rod group 1 or the longitudinal rod group 2.

[0029] In this embodiment, through the arrangement of two transverse rod groups 1, two longitudinal rod groups 2 and the sliding fit of the two through the through hole 3, the positioning hoop can be conveniently disassembled and assembled. Combined with the arrangement of multiple limit columns 4 sliding connections and adjusting bolts 5, the vertical steel bars 6 can be conveniently positioned and fixed, and at the same time, it can meet the use of vertical steel bars 6 with different spacings, and can also adapt to the use of vertical steel bars 6 with different diameters.

[0030] In the present invention, preferably, Figure 1 、 Figure 2 and Figure 4As shown, the fixing mechanism also includes two first elastic components, one end of the transverse rod group 1 is provided with a hinge seat 7, and the other end is provided with a connecting ring 8, one end of the first elastic component is rotatably connected to the hinge seat 7, and the other end is detachably connected to the connecting ring 8 of the other transverse rod group 1 through a hook 9, and the two transverse rod groups 1 are abutted against the outer surface of the frame column through the two first elastic components; the first elastic component includes a tension spring 10, one end of the tension spring 10 is rotatably connected to the hinge seat 7, and the other end is fixedly connected to the hook 9, and the first elastic component may also include an elastic connecting rope or an elastic rubber plate or other similar means to ensure that the two transverse rod groups 1 can be firmly fixed to the outer surface of the frame column under the action of the first elastic component.

[0031] In this embodiment, by setting up a first elastic component including a tension spring 10, a hinge seat 7, a connecting ring 8 and a hook 9, the elastic force of the tension spring 10 can be used to adjust and fix the distance between the two transverse rod groups 1, ensuring that they are always tightly fitted with the outer surface of the frame column.

[0032] In the present invention, preferably, Figure 2 and Figure 4 As shown, the first elastic component further includes a pull rod 11 , and the pull rod 11 is fixedly connected to an end of the hook 9 away from the tension spring 10 .

[0033] In this embodiment, the tension spring 10 can be easily pulled by providing the pull rod 11 .

[0034] In the present invention, preferably, Figure 1 and Figure 2 As shown, the transverse rod group 1 includes a sleeve 12, a sleeve rod 13 and a connecting spring 14. One end of the sleeve 12 is slidably sleeved with the sleeve rod 13, and the other end is fixedly connected to the longitudinal rod group 2. Through this arrangement, the size of the positioning hoop can be adjusted in the transverse direction to meet the use of frame columns with different cross-sectional sizes. The end of the sleeve rod 13 away from the sleeve 12 is provided with a through hole 3 that cooperates with the longitudinal rod group 2. Both ends of the connecting spring 14 are fixedly connected to the sleeve 12 and the sleeve rod 13 away from each other through a bracket 15. The two longitudinal rod groups 2 abut against the outer surface of the frame column under the elastic force of the two connecting springs 14. When in use, in order to facilitate the cooperation between the limit column 4 and the vertical steel bar 6 and the longitudinal rod group 2 and the through hole 3, the sleeve 12 and the longitudinal rod group 2 have a certain elasticity and can be bent appropriately.

[0035] In this embodiment, by providing the sleeve 12, sleeve rod 13 and connecting spring 14, the distance between the two longitudinal rod groups 2 can be easily adjusted and fixed to ensure that they always fit tightly with the outer surface of the frame column.

[0036] In the present invention, preferably, Figure 1 and Figure 2 As shown, both the transverse rod group 1 and the longitudinal rod group 2 are provided with scale lines.

[0037] In this embodiment, by setting the scale dimension lines, it is possible to conveniently detect whether the spacing between adjacent vertical steel bars 6 and the diameter of the vertical steel bars 6 meet the standard requirements, and at the same time, it is possible to quickly position and fix them.

[0038] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0039] The above-described embodiments merely represent several implementation methods of the present application. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that a person of ordinary skill in the art may make various modifications and improvements without departing from the spirit of the present application, and these modifications and improvements fall within the scope of protection of the present application. Therefore, the scope of protection of the present patent application shall be determined by the appended claims.

Claims

1. A rotatable and adjustable frame column positioning hoop, comprising two fixing mechanisms, the two fixing mechanisms being centrally symmetrical and forming a square structure which is sleeved on the outer surface of the frame column, characterized in that: The fixing mechanism comprises two transverse rod groups (1) and two longitudinal rod groups (2) arranged opposite to each other, one end of the transverse rod group (1) is fixedly connected to one end of the longitudinal rod group (2), and the two are arranged vertically, the other end of the transverse rod group (1) is provided with a through hole (3) that matches the longitudinal rod group (2), one end of the longitudinal rod group (2) away from the transverse rod group (1) is slidably connected to the through hole (3) on the other transverse rod group (1), and extends out of the through hole (3), and the two The transverse rod group (1) and the two longitudinal rod groups (2) are fixedly connected to the outer surface of the frame column. A plurality of limiting columns (4) are provided in pairs on the two transverse rod groups (1) and the two longitudinal rod groups (2). The limiting columns (4) are slidably connected to the transverse rod group (1) or the longitudinal rod group (2) and are locked by adjusting bolts (5). Two adjacent pairs of limiting columns (4) are arranged at intervals, and a clamping space for clamping vertical steel bars (6) is formed between each pair of limiting columns (4).

2. The rotatable and adjustable frame column positioning hoop according to claim 1, characterized in that: The fixing mechanism also includes two first elastic components, one end of the transverse rod group (1) is provided with a hinge seat (7), and the other end is provided with a connecting ring (8), one end of the first elastic component is rotatably connected to the hinge seat (7), and the other end is detachably connected to the connecting ring (8) of the other transverse rod group (1) through a hook (9), and the two transverse rod groups (1) are in contact with the outer surface of the frame column through the two first elastic components.

3. The rotatable and adjustable frame column positioning hoop according to claim 2, characterized in that: The first elastic component comprises a tension spring (10), one end of which is rotatably connected to the hinge seat (7), and the other end of which is fixedly connected to the hook (9).

4. The rotatable and adjustable frame column positioning hoop according to claim 3, characterized in that: The first elastic component further comprises a pull rod (11), wherein the pull rod (11) is fixedly connected to an end of the hook (9) away from the tension spring (10).

5. A rotatable and adjustable frame column positioning hoop according to any one of claims 1 to 4, characterized in that: The transverse rod group (1) comprises a sleeve (12), a sleeve rod (13) and a connecting spring (14); one end of the sleeve (12) is slidably sleeved with the sleeve rod (13), and the other end is fixedly connected to the longitudinal rod group (2); the end of the sleeve rod (13) away from the sleeve (12) is provided with a through hole (3) that cooperates with the longitudinal rod group (2); both ends of the connecting spring (14) are fixedly connected to the sleeve (12) and the sleeve rod (13) away from each other through a bracket (15); the two longitudinal rod groups (2) are in contact with the outer surface of the frame column under the elastic force of the two connecting springs (14).

6. The rotatable and adjustable frame column positioning hoop according to claim 5, characterized in that: Scale lines are provided on both the transverse rod group (1) and the longitudinal rod group (2).

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