Adjustable square column buckle fixture and construction process

Abstract

The present invention discloses an adjustable square column buckle clamp, comprising four clamping plates, each of which is in the shape of an elongated strip, one end of which along the length direction is bent to form a bent structure, the bent structure having a clamping space, and the clamping plate is provided with a plurality of fixing holes distributed at intervals along its length direction; the four clamping plates are spliced ​​to form a square frame structure, and for any two adjacent clamping plates, one of the clamping plates is inserted into the clamping space of the bent structure of the other clamping plate, and the size of the square frame structure formed by splicing the four clamping plates is adjusted by adjusting the length of one of the clamping plates inserted into the other clamping plate, thereby adapting to square columns of different sizes. The adjustable square column buckle clamp of the present invention can adjust the size according to columns of different specifications, is suitable for reinforcing columns of different specifications and sizes, has multiple uses in one set, and only two people are needed to easily tighten the square column construction template.

Description

Technical Field

[0001] The present invention relates to the field of square column buckle clamps, and more specifically, to an adjustable square column buckle clamp and a construction process. Background Art

[0002] The frame column formwork in traditional construction projects is mainly reinforced with steel pipe external clamps. The process is relatively common and simple to operate, but the process is cumbersome, the consumption of turnover materials is large, and it requires multiple people to carry out the work at the same time. The operation is cumbersome, and for columns with different cross-sectional sizes, multiple sets of external clamps of different sizes need to be processed. Summary of the invention

[0003] In order to achieve these purposes and other advantages according to the present invention, a preferred embodiment of the present invention provides an adjustable square column buckle clamp, including four card plates, each of which is in the shape of a long strip, and one end thereof along the length direction is bent to form a bending structure, and the bending structure has a clamping space, and the card plate is provided with a plurality of fixing holes distributed at intervals along its length direction; the four card plates are spliced ​​to form a square frame structure, and for any two adjacent card plates, one of the card plates is inserted into the clamping space of the bending structure of the other card plate, and by adjusting the length of one of the card plates inserted into the other card plate, the size of the square frame structure formed by splicing the four card plates can be adjusted to adapt to square columns of different sizes.

[0004] In another embodiment of the present invention, for the adjustable square column buckle clamp, for two adjacent clamping plates, both ends of the fixing pin are respectively connected to the fixing holes on the two clamping plates.

[0005] In another embodiment of the present invention, the adjustable square column buckle clamp is provided with a limiting groove on the lower surface of each card plate, and a buckle is provided on the lower surface of the card plate; an auxiliary bracket corresponds to the lower side of each limiting groove, and a base is provided at the bottom of the auxiliary bracket to support it on the ground.

[0006] In another embodiment of the present invention, the adjustable square column buckle clamp, the auxiliary bracket includes a sleeve and a screw, the inner wall of the sleeve is provided with an internal thread, the surface of the screw is provided with an external thread, the screw is screwed into the sleeve, and the length of the auxiliary bracket is adjusted by adjusting the depth of the screw being screwed into the sleeve.

[0007] In another embodiment of the present invention, the adjustable square column buckle clamp has a long strip shell placed on the upper surface of each of the card plates, the long strip shell is transparent, filled with floating oil, and floating balls are floating on it, and the density of the floating balls is less than the density of the floating oil;

[0008] When the floating ball in the long strip-shaped shell on the card plate is located in the middle position, it indicates that the corresponding card plate is in a horizontal state.

[0009] In another embodiment of the present invention, the adjustable square column buckle clamp, the clamping plate is made of a plurality of standard blocks spliced ​​together, and for any two adjacent standard blocks, the two ends close to each other are respectively sunken inward to form a limit groove and protruded to form a limit block, and the limit block is inserted downward into the limit groove, thereby achieving a detachable connection between the two adjacent standard blocks.

[0010] In another embodiment of the present invention, the adjustable square column buckle clamp, the limit block includes a limit column, a connecting rod, an adjusting rod and a spring, the limit column is coaxially connected to one end of the standard block, one end of the connecting rod is fixed to the end of the limit column away from the standard block, there are a plurality of adjusting rods, which are arranged around the limit column, one end of each adjusting rod is hinged to the end of the limit column away from the standard block, and the other end is away from the limit column and is connected to the limit column through the spring, the spring is horizontally arranged, one end of the spring is connected to the middle of the adjusting rod, and the other end is connected to the outer surface of the limit column.

[0011] In another embodiment of the present invention, in the adjustable square column buckle clamp, one end of each adjusting rod away from the limiting column is upwardly connected to a hand-held rod, and the hand-held rod is vertically connected to an operating rod outwardly, and a handle is provided on the operating rod.

[0012] In another embodiment of the present invention, the adjustable square column buckle clamp, the limiting groove includes a first groove body and a second groove body, both of which are arranged in the standard block, the second groove body is located below the first groove body, the first groove body and the second groove body are both rectangular, and the size space of the second groove body is larger than that of the first groove body, and the top end of the first groove body is open and connected to the outside.

[0013] In another embodiment of the present invention, the inner walls of the adjustable square column buckle clamp are coated with an anti-slip coating layer.

[0014] On the other hand, another embodiment of the present invention provides a construction process of an adjustable square column buckle clamp, comprising the following steps:

[0015] Step S1, determine the length of each card board according to actual needs, so as to determine the number of standard blocks in each card board, and connect any two adjacent standard blocks in the following manner: squeeze the operating rod of one of the standard blocks inward, so that the spring is compressed, and then the diameter of the limit block becomes smaller, and then the limit block of the standard block is inserted into the limit groove of another standard block. When the limit block completely enters the limit groove of the standard block, release the operating rod, and the spring will rebound and stretch, so as to achieve the connection between the two standard blocks; achieve the connection between all the standard blocks, so as to obtain a complete card board;

[0016] Step S2, four cardboards are docked and clamped in sequence, and the four cardboards are spliced ​​to form a square frame structure. For any two adjacent cardboards, one of the cardboards is inserted into the clamping space of the bending structure of the other cardboard, and the length of one of the cardboards inserted into the other cardboard is adjusted, thereby adjusting the size of the square frame structure formed by the splicing of the four cardboards, thereby adapting to square columns of different sizes;

[0017] Step S3, during the construction process of step S2, auxiliary brackets are used to support each pallet to ensure that the auxiliary brackets are in the same plane, and a long shell is placed on the upper surface of each pallet during the installation process. When the floating ball in the long shell is in the middle, it indicates that the pallet is in a horizontal state.

[0018] The present invention includes at least the following beneficial effects: the adjustable square column buckle clamp of the present invention can adjust the size according to columns of different specifications, is suitable for reinforcing columns of different specifications and sizes, has multiple uses in one set, and only two people are needed to easily tighten the square column construction template. Moreover, the material is more wear-resistant and easy to store, achieving an ideal state of a substantial increase in turnover times, reducing the cost of construction materials, and having a long service life. Traditional wooden squares cannot meet the requirements of the construction environment and can only be used 3-4 times before they cannot be used again.

[0019] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through study and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the adjustable square column buckle clamp of the present invention;

[0021] Figure 2 It is a cross-sectional schematic diagram of the card board in the present invention.

[0022] Figure 3 It is a schematic diagram of the support of the pallet in the present invention.

[0023] Figure 4 It is a schematic diagram of the connection between two adjacent standard blocks in the present invention. DETAILED DESCRIPTION

[0024] The present invention is further described in detail below in conjunction with the accompanying drawings so that those skilled in the art can implement the invention with reference to the description.

[0025] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the present invention defined in the following description can be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not deviate from the spirit and scope of the present invention.

[0026] Those skilled in the art should understand that, in the disclosure of the present invention, the orientation or position relationship indicated by the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the orientation or position relationship shown in the drawings, which are only for the convenience of describing the present invention 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 operate in a specific orientation. Therefore, the above terms should not be understood as limiting the present invention.

[0027] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0028] like Figure 1-4 As shown, a preferred embodiment of the present invention provides an adjustable square column buckle fixture, including four card plates 100, each of which is in the shape of a long strip, and one end of which is bent along the length direction to form a bending structure 120, and the bending structure 120 has a clamping space, and the card plate 100 is provided with a plurality of fixed holes 110 distributed at intervals along its length direction; the four card plates 100 are spliced ​​to form a square frame structure, and for any two adjacent card plates 100, one of the card plates 100 is inserted into the clamping space of the bending structure 120 of another card plate 100, and by adjusting the length of one of the card plates 100 inserted into another card plate 100, the size of the square frame structure formed by splicing the four card plates 100 is adjusted, thereby adapting to square columns of different sizes. The card plates are all made of steel structures.

[0029] The adjustable square column buckle clamp of the present invention can adjust the size according to columns of different specifications, is suitable for reinforcing columns of different specifications and sizes, has multiple uses in one set, and only two people are needed to easily tighten the square column construction template. Moreover, the material is more wear-resistant and easy to store, achieving an ideal state of a substantial increase in turnover times, reducing the cost of construction materials, and having a long service life. Traditional wooden squares cannot meet the requirements of the construction environment and can only be used 3-4 times before they cannot be used again.

[0030] In another embodiment of the present invention, for the adjustable square column buckle clamp, for two adjacent clamping plates 100, both ends of the fixing pin 200 are respectively connected to the fixing holes 110 on the two clamping plates 100 for easy connection.

[0031] In another embodiment of the present invention, the adjustable square column buckle clamp is provided with a limiting groove on the lower surface of each of the card plates 100, and a buckle is provided on the lower surface of the card plates 100; an auxiliary bracket 300 corresponds to the lower side of each of the limiting grooves, and a base 330 is provided at the bottom of the auxiliary bracket 300 to support it on the ground. The auxiliary bracket 300 can help to install the card plate horizontally.

[0032] In another embodiment of the present invention, the adjustable square column buckle clamp, the auxiliary bracket 300 includes a sleeve 310 and a screw 320, the inner wall of the sleeve 310 is provided with an internal thread, the surface of the screw 320 is provided with an external thread, the screw 320 is screwed into the sleeve 310, and the length of the auxiliary bracket 300 is adjusted by adjusting the depth of the screw 320 screwed into the sleeve 310. In this way, the height of the auxiliary bracket 300 can be adjusted simply and quickly to adapt to different construction environments.

[0033] In another embodiment of the present invention, in the adjustable square column buckle clamp, a long strip shell 400 is placed on the upper surface of each of the pallet plates 100, the long strip shell 400 is transparent, filled with floating oil, and a floating ball 410 floats thereon, and the density of the floating ball 410 is less than the density of the floating oil. When the floating ball 410 in the long strip shell 400 on the pallet plate 100 is in the middle position, it indicates that the corresponding pallet plate 100 is horizontal.

[0034] In another embodiment of the present invention, the adjustable square column buckle clamp, the clamping plate 100 is formed by splicing a plurality of standard blocks 130, and for any two adjacent standard blocks 130, the two ends close to each other are respectively sunken inward to form a limit groove and protruded to form a limit block, and the limit block is inserted downward into the limit groove, thereby achieving a detachable connection between the two adjacent standard blocks 130. The limit block includes a limit column 141, a connecting rod 142, an adjusting rod 143 and a spring 144. The limit column 141 is coaxially connected to one end of the standard block 130, one end of the connecting rod 142 is fixed to the end of the limit column 141 away from the standard block 130, and there are a plurality of adjusting rods 143, which are arranged around the limit column 141. One end of each adjusting rod 143 is hinged to the end of the limit column 141 away from the standard block 130, and the other end is away from the limit column 141, and is connected to the limit column 141 through the spring 144. The spring 144 is horizontally arranged, one end of the spring 144 is connected to the middle of the adjusting rod 143, and the other end is connected to the outer surface of the limit column 141.

[0035] In another embodiment of the present invention, in the adjustable square column buckle clamp, one end of each adjusting rod 143 away from the limiting column 141 is upwardly connected to a hand-held rod 145, and the hand-held rod 145 is vertically connected to an operating rod 146 outwardly, and the operating rod 146 is provided with a handle.

[0036] In another embodiment of the present invention, the adjustable square column buckle clamp, the limiting groove includes a first groove body 132 and a second groove body 133, both of which are arranged in the standard block 130, the second groove body 133 is located below the first groove body 132, the first groove body 132 and the second groove body 133 are both rectangular, and the size space of the second groove body 133 is larger than that of the first groove body 132, and the top end of the first groove body 132 is open and connected to the outside.

[0037] In the above implementation scheme, the length of each card board is determined according to actual needs, thereby determining the number of standard blocks 130 in each card board, and any two adjacent standard blocks 130 are connected in the following manner: the operating rod of one of the standard blocks 130 is pressed inward, so that the spring is compressed, and the diameter of the limit block becomes smaller, and then the limit block of the standard block 130 is inserted into the limit groove of another standard block. When the limit block completely enters the limit groove of the standard block, the operating rod is released, and the spring will rebound and stretch, thereby realizing the connection between the two standard blocks; the connection between all the standard blocks is realized, so as to obtain a complete card board;

[0038] In another embodiment of the present invention, the inner walls of the adjustable square column buckle clamp 132 and the second groove body 133 are coated with an anti-slip coating layer.

[0039] On the other hand, another embodiment of the present invention provides a construction process of an adjustable square column buckle clamp, comprising the following steps:

[0040] Step S1, determine the length of each card board according to actual needs, so as to determine the number of standard blocks in each card board, and connect any two adjacent standard blocks in the following manner: squeeze the operating rod of one of the standard blocks inward, so that the spring is compressed, and then the diameter of the limit block becomes smaller, and then the limit block of the standard block is inserted into the limit groove of another standard block. When the limit block completely enters the limit groove of the standard block, release the operating rod, and the spring will rebound and stretch, so as to achieve the connection between the two standard blocks; achieve the connection between all the standard blocks, so as to obtain a complete card board;

[0041] Step S2, four cardboards are docked and clamped in sequence, and the four cardboards are spliced ​​to form a square frame structure. For any two adjacent cardboards, one of the cardboards is inserted into the clamping space of the bending structure of the other cardboard, and the length of one of the cardboards inserted into the other cardboard is adjusted, thereby adjusting the size of the square frame structure formed by the splicing of the four cardboards, thereby adapting to square columns of different sizes;

[0042] Step S3, during the construction process of step S2, auxiliary brackets are used to support each pallet to ensure that the auxiliary brackets are in the same plane, and a long shell is placed on the upper surface of each pallet during the installation process. When the floating ball in the long shell is in the middle, it indicates that the pallet is in a horizontal state.

[0043] Although the embodiments of the present invention have been disclosed as above, they are not limited to the applications listed in the specification and the implementation modes, and they can be fully applied to various fields suitable for the present invention. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the present invention is not limited to the specific details and the illustrations shown and described herein.

Claims

1. An adjustable square column buckle clamp, characterized in that: It comprises four cardboards, each of which is in the shape of a long strip, and one end of which along the length direction is bent to form a bent structure, and the bent structure has a clamping space, and the cardboard is provided with a plurality of fixed holes distributed at intervals along its length direction; the four cardboards are spliced ​​to form a square frame structure, and for any two adjacent cardboards, one of the cardboards is inserted into the clamping space of the bent structure of another cardboard, and by adjusting the length of one of the cardboards inserted into the other cardboard, the size of the square frame structure formed by splicing the four cardboards is adjusted, thereby adapting to square columns of different sizes; A limiting groove is provided on the lower surface of each card plate, and a buckle is provided on the lower surface of the card plate; an auxiliary bracket corresponds to the lower side of each limiting groove, and a base is provided at the bottom of the auxiliary bracket to support it on the ground; The card plate is formed by splicing a number of standard blocks. For any two adjacent standard blocks, the two ends close to each other are respectively sunken to form a limit groove and protruded to form a limit block. By inserting the limit block downward into the limit groove, the detachable connection of the two adjacent standard blocks is achieved; The limit block includes a limit column, a connecting rod, an adjusting rod and a spring. The limit column is coaxially connected to one end of the standard block, and one end of the connecting rod is fixed to the end of the limit column away from the standard block. There are several adjusting rods, which are arranged around the limit column. One end of each adjusting rod is hinged to the end of the limit column away from the standard block, and the other end is away from the limit column and connected to the limit column through the spring. The spring is horizontally arranged, one end of the spring is connected to the middle part of the adjusting rod, and the other end is connected to the outer surface of the limit column.

2. The adjustable square column buckle clamp according to claim 1, characterized in that: For two adjacent clamping plates, two ends of the fixing pin are respectively connected to the fixing holes on the two clamping plates.

3. The adjustable square column buckle clamp according to claim 1, characterized in that: The auxiliary bracket includes a sleeve and a screw, the inner wall of the sleeve is provided with an internal thread, the surface of the screw is provided with an external thread, the screw is screwed into the sleeve, and the length of the auxiliary bracket is adjusted by adjusting the depth of the screw screwed into the sleeve.

4. The adjustable square column buckle clamp according to claim 1, characterized in that: A long strip-shaped shell is placed on the upper surface of each of the card plates. The long strip-shaped shell is transparent and filled with floating oil. A floating ball floats on the shell. The density of the floating ball is less than the density of the floating oil. When the floating ball in the long strip-shaped shell on the card plate is located in the middle position, it indicates that the corresponding card plate is in a horizontal state.

5. The adjustable square column buckle clamp according to claim 1, characterized in that: One end of each adjusting rod away from the limiting column is upwardly connected to a hand-held rod, and the hand-held rod is vertically connected to an operating rod outwardly, and a handle is arranged on the operating rod.

6. The adjustable square column buckle clamp according to claim 1, characterized in that: The limiting groove includes a first groove body and a second groove body, both of which are arranged in the standard block. The second groove body is located below the first groove body. The first groove body and the second groove body are both rectangular, and the size space of the second groove body is larger than that of the first groove body. The top end of the first groove body is open and connected to the outside.

7. A construction process of the adjustable square column buckle clamp as claimed in any one of claims 1 to 6, characterized in that: The following steps are involved: Step S1, determine the length of each card board according to actual needs, so as to determine the number of standard blocks in each card board, and connect any two adjacent standard blocks in the following manner: squeeze the operating rod of one of the standard blocks inward, so that the spring is compressed, and then the diameter of the limit block becomes smaller, and then the limit block of the standard block is inserted into the limit groove of another standard block. When the limit block completely enters the limit groove of the standard block, release the operating rod, and the spring will rebound and stretch, so as to achieve the connection between the two standard blocks; achieve the connection between all the standard blocks, so as to obtain a complete card board; Step S2, four cardboards are docked and clamped in sequence, and the four cardboards are spliced ​​to form a square frame structure. For any two adjacent cardboards, one of the cardboards is inserted into the clamping space of the bending structure of the other cardboard, and the length of one of the cardboards inserted into the other cardboard is adjusted, thereby adjusting the size of the square frame structure formed by the splicing of the four cardboards, thereby adapting to square columns of different sizes; Step S3, during the construction process of step S2, auxiliary brackets are used to support each pallet to ensure that the auxiliary brackets are in the same plane, and a long shell is placed on the upper surface of each pallet during the installation process. When the floating ball in the long shell is in the middle, it indicates that the pallet is in a horizontal state.

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