Concrete prefabricated column supporting structure

Abstract

The utility model provides a concrete prefabricated column supporting structure, and belongs to the technical field of prefabricated columns. Comprising a positioning right-angle frame, the positioning right-angle frame is used for tightly abutting against the two adjacent sides of the concrete prefabricated column at the same time, limiting right-angle frames capable of sliding and stretching out and drawing back are installed at the two ends of the positioning right-angle frame in an inserted mode, and the two limiting right-angle frames and the positioning right-angle frame are jointly matched to tightly abut against the four faces of the concrete prefabricated column; a locking right-angle frame is arranged between the limiting right-angle frames in a matched mode, the two ends of the locking right-angle frame are detachably fixed to the two limiting right-angle frames correspondingly, and the middle of the inner side of the locking right-angle frame is used for being matched with the right-angle side, away from the positioning right-angle frame, of the concrete prefabricated column in a tightly-attached and abutting mode. The positioning right-angle frame is symmetrically connected with two inclined supports, and the middle of the outer side of the locking right-angle frame is connected with a third inclined support. The concrete prefabricated column supporting device is simple in operation step, beneficial to improving construction efficiency, good in concrete prefabricated column supporting effect, flexible and convenient to use and good in overall using effect.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated columns, in particular to a concrete prefabricated column supporting structure. Background Art

[0002] Precast concrete columns are factory-fabricated concrete columns that are then transported to the construction site for installation. Because they are manufactured in a factory, they facilitate strict quality control, ensuring that each column meets design requirements for size and strength, making them widely used.

[0003] Currently, temporary supports are often used to maintain the vertical position of prefabricated columns before they are installed. These supports are often made of temporary wooden columns, steel pipes, or other materials to prevent the prefabricated columns from toppling or moving before they are connected to the foundation or other structure. However, these existing temporary supports require sequential installation and fixation on multiple sides of the prefabricated column, making the operation cumbersome and affecting construction efficiency.

[0004] Therefore, the present application provides a prefabricated concrete column support structure to meet the needs. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a concrete prefabricated column support structure to solve the problem that the existing support structure needs to be fixed on multiple sides of the prefabricated column in sequence, the operation steps are cumbersome, and the construction efficiency is affected.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0007] A precast concrete column support structure includes a positioning right-angle frame, the positioning right-angle frame is used to simultaneously and tightly abut the two adjacent sides of the precast concrete column, and both ends of the positioning right-angle frame are plugged with slidable and retractable limiting right-angle frames, and the two limiting right-angle frames cooperate with the positioning right-angle frame to tightly abut the four sides of the precast concrete column;

[0008] A locking right-angle frame is provided between the limiting right-angle frames, and the two ends of the locking right-angle frame are detachably fixed to the two limiting right-angle frames respectively, and the inner middle part of the locking right-angle frame is used to tightly abut against the right-angle side of the concrete prefabricated column away from the positioning right-angle frame;

[0009] The positioning right-angle frame is symmetrically connected to two oblique supports, and the middle part of the outer side of the locking right-angle frame is connected to the third oblique support, and the three oblique supports together form a support.

[0010] Optionally, the oblique support includes an abutment rod, a mounting tube and a fixing seat, the top end of the abutment rod is movably connected to the outer side of the positioning right-angle frame, the mounting tube is sleeved and installed on the bottom of the abutment rod, and the fixing seat is movably installed on the bottom of the mounting tube.

[0011] Optionally, the fixing seat is provided with a through hole for the anchor bolt to pass through.

[0012] Optionally, two mutually perpendicular outer surfaces of the positioning right-angle frame are both fixed with sliding seats for sliding installation, and the top end of the abutment rod is rotatably installed on the outer side of the sliding seat.

[0013] Optionally, two mutually perpendicular outer side surfaces of the positioning right-angle frame are both installed with sliding rods, the sliding rods pass through the middle of the sliding seat, and the sliding seat slides against the outer side surface of the positioning right-angle frame.

[0014] Optionally, a positioning seat is fixed on the top of the sliding seat, and the positioning seat is slidably placed on the upper end surface of the positioning right-angle frame, and a positioning bolt is provided on the positioning seat, and the positioning bolt thread passes through the positioning seat and abuts against the upper end surface of the positioning right-angle frame.

[0015] Optionally, a locking groove is provided on the outer side of the end of the limiting right-angle frame away from the positioning right-angle frame, and the end of the locking right-angle frame is snap-fitted with the locking groove.

[0016] Optionally, a plurality of locking holes are provided at both ends of the locking right-angle frame, and the locking groove is equipped with a pin passing through the locking holes.

[0017] Optionally, a mounting ear is fixed to the middle portion of the outer side of the locking right-angle frame, and is used for movably mounting the top end of the third oblique support.

[0018] Optionally, a pin for fixing the abutment rod is provided on the top of the mounting tube.

[0019] Compared with the prior art, the present invention has at least the following beneficial effects:

[0020] In the above scheme, by setting the coordination of the positioning right-angle frame, the limiting right-angle frame and the locking right-angle frame, the telescopic setting of the two limiting right-angle frames at the ends of the positioning right-angle frame can be used to quickly surround the concrete precast column and set it tightly, and then the locking right-angle frame can be docked and fixed with the two limiting right-angle frames, so that the positioning right-angle frame, the limiting right-angle frame and the locking right-angle frame can be quickly surrounded and fixed on the concrete precast column, and supported by the oblique support, so that the device only needs to operate the disassembly and assembly and fixation of the limiting right-angle frame and the locking right-angle frame to complete the surrounding and abutment fixation of the entire concrete precast column, which greatly reduces the operation steps and can effectively improve the construction efficiency compared with the existing technology.

[0021] In addition, with the setting of the oblique support, a three-legged support can be formed, which can ensure the stability of the support effect, and the two oblique supports connected to the positioning right-angle frame can also be conveniently adjusted in position according to needs, and are flexible to use.

[0022] In summary, this device not only has simple operating steps and is conducive to improving construction efficiency, but also has a good supporting effect on precast concrete columns, is flexible and convenient to use, and has a good overall use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and enable those skilled in the relevant art to make and use the invention.

[0024] Figure 1 This is a structural diagram of the application of precast concrete column support structure;

[0025] Figure 2 This is a schematic diagram of the precast concrete column support structure;

[0026] Figure 3 It is a structural diagram of the positioning right-angle frame;

[0027] Figure 4 It is a structural diagram of locking the right-angle frame.

[0028] [reference numerals]

[0029] 1. Positioning right-angle frame; 101. Sliding rod; 102. Sliding seat; 103. Positioning seat; 104. Positioning bolt; 2. Limiting right-angle frame; 201. Locking slot; 3. Locking right-angle frame; 301. Locking hole; 302. Mounting ear; 4. Oblique support; 401. Abutment rod; 402. Mounting tube; 403. Fixed seat.

[0030] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, devices and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0031] The following describes in detail a precast concrete column support structure provided by the present invention, with reference to the accompanying drawings and specific embodiments. It is also noted that, for the sake of completeness, the following embodiments are best and preferred embodiments, and those skilled in the art may employ alternative implementations for known technologies. Furthermore, the accompanying drawings are intended only to provide a more detailed description of the embodiments and are not intended to limit the present invention.

[0032] It should be noted that references in the specification to "one embodiment," "an embodiment," "an exemplary embodiment," "some embodiments," etc. indicate that the described embodiments may include specific features, structures, or characteristics, but not every embodiment necessarily includes such specific features, structures, or characteristics. In addition, when specific features, structures, or characteristics are described in conjunction with an embodiment, it is within the knowledge of persons skilled in the relevant art to implement such features, structures, or characteristics in conjunction with other embodiments (whether or not explicitly described).

[0033] In general, terms can be understood, at least in part, from their use in context. For example, depending at least in part on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending at least in part on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0034] It will be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” means not only “directly on” something but also includes the meaning of being “on” something with intervening features or layers, and “on” or “above” means not only “on” or “above” something but also includes the meaning of being “on” or “above” something with no intervening features or layers.

[0035] Additionally, spatially relative terms such as "below," "beneath," "lower," "above," and "upper" may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as illustrated in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein should be similarly interpreted accordingly.

[0036] like Figure 1 and Figure 2As shown, an embodiment of the present invention provides a concrete precast column support structure, including a positioning right-angle frame 1, which is used to tightly abut the two adjacent sides of the concrete precast column at the same time, and both ends of the positioning right-angle frame 1 are plugged with slidable and retractable limiting right-angle frames 2. The two limiting right-angle frames 2 cooperate with the positioning right-angle frame 1 to tightly abut the four sides of the concrete precast column to form a quick positioning.

[0037] The limiting right-angle frames 2 are matched with locking right-angle frames 3, and the two ends of the locking right-angle frame 3 are detachably fixed to the two limiting right-angle frames 2, so that the positioning right-angle frame 1, the limiting right-angle frame 2 and the locking right-angle frame 3 can quickly complete the fixation of the surrounding precast concrete column, and the inner middle part of the locking right-angle frame 3 is used to tightly abut the right-angle side of the concrete precast column away from the positioning right-angle frame 1, thereby ensuring the surrounding support effect of the concrete precast column.

[0038] At the same time, the positioning right-angle frame 1 is symmetrically connected to two diagonal supports 4, and the middle part of the outer side of the locking right-angle frame 3 is connected to a third diagonal support 4, and the three diagonal supports 4 together form a support. Among them, the diagonal support 4 includes an abutment rod 401, a mounting tube 402, and a fixing seat 403. The top of the abutment rod 401 is movably connected to the outer side of the positioning right-angle frame 1, and the mounting tube 402 is sleeved and installed on the bottom of the abutment rod 401. The top of the mounting tube 402 is provided with a pin for fixing the abutment rod 401, so that the abutment rod 401 and the mounting tube 402 form a telescopic rod structure. In addition, the fixing seat 403 is movably installed at the bottom of the mounting tube 402, and a through hole for an anchor bolt to pass through is opened on the fixing seat 403, which is used to cooperate with the anchor bolt and other fixing components to be installed on the ground.

[0039] like Figure 3 As shown, a sliding seat 102 is provided on the two mutually perpendicular outer sides of the positioning right-angle frame 1. Specifically, a sliding rod 101 is installed on the two mutually perpendicular outer sides of the positioning right-angle frame 1. The sliding rod 101 passes through the middle of the sliding seat 102, and the sliding seat 102 slides and abuts the outer side surface of the positioning right-angle frame 1 to form a sliding installation, and the top end of the abutting rod 401 is rotatably installed on the outer side of the sliding seat 102.

[0040] In addition, a positioning seat 103 is fixed on the top of the sliding seat 102, and the positioning seat 103 is slidably placed on the upper end surface of the positioning right-angle frame 1, and a positioning bolt 104 is provided on the positioning seat 103. The positioning bolt 104 is threaded through the positioning seat 103 and abuts against the upper end surface of the positioning right-angle frame 1, so as to adjust the position of the sliding seat 102 and fix it.

[0041] Cooperate Figure 3 and Figure 4As shown, a locking groove 201 is provided on the outer side of the end of the limiting right-angle frame 2 away from the positioning right-angle frame 1. The end of the locking right-angle frame 3 engages with the locking groove 201. A plurality of locking holes 301 are formed at both ends of the locking right-angle frame 3. The locking grooves 201 are fitted with pins that penetrate the locking holes 301, thereby enabling a detachable attachment of the limiting right-angle frame 2 to the locking right-angle frame 3. A mounting ear 302 is fixed to the middle portion of the outer side of the locking right-angle frame 3, which provides a movable mounting for the abutment rod 401 at the top end of the third diagonal support 4.

[0042] The working principle of the technical solution provided by the utility model is as follows:

[0043] When using the precast concrete column support structure, the positioning right-angle frame 1 is first used to connect a right-angle side of the precast concrete column, and then the limiting right-angle frames 2 telescopically arranged at both ends of the positioning right-angle frame 1 are used to quickly surround the four sides of the precast concrete column and tightly fit together.

[0044] Subsequently, the two ends of the locking right-angle frame 3 are docked with the locking grooves 201 on the two limiting right-angle frames 2, and fixed with the pins, so that the positioning right-angle frame 1, the limiting right-angle frame 2 and the locking right-angle frame 3 are quickly fixed around the precast concrete column, and then supported with the inclined support 4. As a result, the device only needs to operate the disassembly and assembly and fixation of the limiting right-angle frame 2 and the locking right-angle frame 3 to complete the surrounding and abutment fixation of the entire precast concrete column, which greatly reduces the operation steps and can effectively improve the construction efficiency compared with the existing technology.

[0045] In addition, with the setting of the oblique support 4, a three-legged support can be formed, which can ensure the stability of the support effect, and the two oblique supports 4 connected to the positioning right-angle frame 1 can also be conveniently adjusted in position according to needs, and are flexible to use.

[0046] In summary, this device not only has simple operating steps and is conducive to improving construction efficiency, but also has a good supporting effect on precast concrete columns, is flexible and convenient to use, and has a good overall use effect.

[0047] This invention encompasses any alternatives, modifications, equivalents, and solutions that do not depart from the spirit and scope of this invention. To provide a thorough understanding of this invention, specific details are described in detail in the following preferred embodiments of this invention, but those skilled in the art will be able to fully understand this invention without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0048] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A precast concrete column support structure, characterized in that: It includes a positioning right-angle frame, which is used to tightly abut the two adjacent sides of the concrete precast column at the same time, and both ends of the positioning right-angle frame are plugged with slidable and retractable limiting right-angle frames. The two limiting right-angle frames cooperate with the positioning right-angle frame to tightly abut the four sides of the concrete precast column; A locking right-angle frame is provided between the limiting right-angle frames, and the two ends of the locking right-angle frame are detachably fixed to the two limiting right-angle frames respectively, and the inner middle part of the locking right-angle frame is used to tightly abut against the right-angle side of the concrete prefabricated column away from the positioning right-angle frame; The positioning right-angle frame is symmetrically connected to two oblique supports, and the middle part of the outer side of the locking right-angle frame is connected to the third oblique support, and the three oblique supports together form a support.

2. The precast concrete column support structure according to claim 1, characterized in that: The oblique support includes an abutment rod, a mounting tube and a fixing seat. The top end of the abutment rod is movably connected to the outer side of the positioning right-angle frame. The mounting tube is sleeved and installed on the bottom of the abutment rod. The fixing seat is movably installed on the bottom of the mounting tube.

3. The precast concrete column support structure according to claim 2, characterized in that: The fixing seat is provided with a through hole for the anchor bolt to pass through.

4. The precast concrete column support structure according to claim 2, characterized in that: Sliding seats are fixed on two mutually perpendicular outer sides of the positioning right-angle frame, and the top end of the abutting rod is rotatably mounted on the outer side of the sliding seat.

5. The precast concrete column support structure according to claim 4, characterized in that: Sliding rods are installed on two mutually perpendicular outer side surfaces of the positioning right-angle frame. The sliding rods pass through the middle of the sliding seat, and the sliding seat slides against the outer side surface of the positioning right-angle frame.

6. The precast concrete column support structure according to claim 4, characterized in that: A positioning seat is fixed on the top of the sliding seat, and the positioning seat is slidably placed on the upper end surface of the positioning right-angle frame. A positioning bolt is provided on the positioning seat, and the positioning bolt thread passes through the positioning seat and abuts against the upper end surface of the positioning right-angle frame.

7. The precast concrete column support structure according to claim 1, characterized in that: A locking groove is provided on the outer side of the end of the limiting right-angle frame away from the positioning right-angle frame, and the end of the locking right-angle frame is engaged with the locking groove.

8. The precast concrete column support structure according to claim 7, characterized in that: A plurality of locking holes are provided at both ends of the locking right-angle frame, and the locking groove is matched with a latch penetrating the locking holes.

9. The precast concrete column support structure according to claim 1, characterized in that: A mounting ear is fixed to the middle portion of the outer side of the locking right-angle frame and is used for movably mounting the top end of the third oblique support.

10. The precast concrete column support structure according to claim 2, characterized in that: A latch for fixing the abutment rod is provided on the top of the installation cylinder.

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