Connecting structure of stand column and partition row

Abstract

The utility model belongs to the technical field of assembly connecting structures, and particularly relates to a stand column and partition row connecting structure which comprises a T-shaped connecting block and a trapezoid connecting block, a fixing screw hole is formed in the trapezoid connecting block, and a partition row is located between two sets of stand columns. The partition rows are fixedly arranged between the stand columns on the two sides through matching of the T-shaped connecting blocks and the trapezoidal connecting blocks, trapezoidal movable grooves are formed in the side edges of the stand columns, the trapezoidal connecting blocks are arranged in the trapezoidal movable grooves in a sliding mode, and the trapezoidal connecting blocks and the trapezoidal movable grooves are each of an isosceles trapezoid structure. The angle of the two bevel edges of each trapezoid connecting block is smaller than that of the two bevel edges of each trapezoid movable groove, through cooperation of the structures, the height of the portions, fixed to the stand column in a spaced mode, of the stand column can be adjusted according to needs, the application range is widened, and fixing is firmer through cooperation of the trapezoid connecting blocks and the trapezoid movable grooves.

Description

Technical Field

[0001] The utility model belongs to the technical field of assembly connection structures, in particular to a connection structure between upright posts and spacers. Background Art

[0002] In amusement facilities, the combined splicing structure of partitions and columns is an important component of the entire amusement facility frame. The design of this structure is to ensure the stability and safety of the amusement facilities, while taking into account aesthetics and functionality. The partitions and columns are usually fixed together by welding, bolting or other connecting angle irons.

[0003] The existing connection structure between the column and the spacer is mainly composed of the following parts: bolts, nuts, angle irons, etc. The threads of the bolts and the threads of the nuts are closely matched. The bolts generate tension by rotating the nuts. The angle irons connect the columns and the spacers so that they are tightly connected together.

[0004] The connection structure between the columns and the partitions in the existing technology has the following disadvantages: the height at which the partitions are fixed on the columns is difficult to adjust, and the fixed state after fixing is unstable, which poses a safety hazard; therefore, a connection structure between the columns and the partitions is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the shortcomings of the existing connection structure between columns and partitions, and to solve the problem that the height of the partitions fixed on the columns is difficult to adjust, and the fixed state after fixing is unstable, which poses a safety hazard, a connection structure between columns and partitions is proposed.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a connection structure between a column and a partition row described in the utility model comprises a T-shaped connection block and a trapezoidal connection block, the trapezoidal connection block is provided with fixing screw holes, the partition row is located between two groups of columns, the partition row is fixedly arranged between the columns on both sides through the cooperation of the T-shaped connection block and the trapezoidal connection block, the sides of the columns are provided with trapezoidal movable grooves, the trapezoidal connection blocks are slidably arranged in the trapezoidal movable grooves, the structures of the trapezoidal connection blocks and the trapezoidal movable grooves are both isosceles trapezoidal structures, the two oblique side angles of the trapezoidal connection blocks are smaller than the two oblique side angles of the trapezoidal movable grooves, the height at which the partition row is fixed on the column can be adjusted as needed through the cooperation between the above structures, the scope of application is improved, and the cooperation between the trapezoidal connection blocks and the trapezoidal movable groove structures makes the fixation more firm.

[0007] Preferably, a groove is provided on one side of the trapezoidal connecting block, and through the cooperation of the groove, when adjusting the height, the contact surface between the trapezoidal connecting block and the trapezoidal movable groove becomes smaller, the friction force is reduced, and the movement is smoother.

[0008] Preferably, a through hole is provided on the T-shaped connecting block, and a locking mechanism is fixedly arranged in the through hole, the locking mechanism includes an insert rod, a movable cavity is provided in the insert rod, a movable rod is slidably arranged in the movable cavity, one end of the movable rod passes through the outside of the insert rod, a positioning pin is fixedly provided at one end of the movable rod, a spring is terminated between one end of the movable rod and the movable cavity, an annular groove is provided on the movable rod, and a plurality of rectangular through holes are provided in an annular array on the circumferential surface of the insert rod, a locking rod is rotatably arranged in the rectangular through hole by a rotating rod, an insert block is fixedly provided on one side of the locking rod, and the insert block is movably inserted into the annular groove, and the cooperation of the locking mechanism makes it more convenient to fix the spaced rows to the T-shaped connecting block.

[0009] Preferably, a pressing block is fixedly provided on one end of the movable rod.

[0010] Preferably, two groups of bolt holes are opened on one side of the T-shaped connecting block, and the structure of the bolt holes is a long slot structure. Through the cooperation of the long slot structure of the bolt holes, the fixing bolts are allowed to be fine-tuned within a certain range to meet the installation requirements of different positions.

[0011] Preferably, a reinforcing rib is fixedly provided inside one side of the T-shaped connecting block, and the structural strength of the T-shaped connecting block is improved through the cooperation of the reinforcing rib.

[0012] Beneficial effects of the utility model:

[0013] The utility model provides a connection structure between a column and an interval row, after the fixing bolts are tightened, one side of the trapezoidal connecting block will be tightly fitted with one side of the trapezoidal movable groove, and the two bevel angles of the trapezoidal connecting block are smaller than the two bevel angles of the trapezoidal movable groove. Such a design makes the trapezoidal connecting block and the two bevel surfaces of the trapezoidal movable groove more tightly and firmly when they abut, thereby improving the stability and safety of the fixation. Moreover, when the T-shaped connecting block is disassembled, the fixing bolts are loosened when the height of the interval row is adjusted. Since the angle of the two bevel surfaces of the trapezoidal connecting block is smaller than the angle of the two bevel surfaces of the trapezoidal movable groove, the contact area of ​​the two bevel surfaces of the two is limited, and only the angle position is in contact, and the end faces are not in contact, so the friction force is reduced, making the trapezoidal connecting block smoother when sliding in height. At the same time, a groove is provided on one side of the trapezoidal connecting block, so that the direct contact area between the surface of the trapezoidal connecting block and the opposite surface of the trapezoidal movable groove is reduced, further reducing the friction force, making it more convenient to adjust the height. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0015] Figure 1 It is a three-dimensional picture of the whole;

[0016] Figure 2 It is a top-down enlarged view of the position of the columns and connecting structures;

[0017] Figure 3 yes Figure 2 The enlarged structure diagram at A in the middle;

[0018] Figure 4 is a cross-sectional view of the latch mechanism;

[0019] Figure 5 yes Figure 4 The enlarged structure diagram at B in the middle;

[0020] Figure 6 It is an enlarged stereogram of the T-type connection block;

[0021] Legend:

[0022] 1. T-type connecting block; 2. Trapezoidal connecting block; 3. Column; 4. Trapezoidal movable groove; 5. Groove; 6. Insert rod; 7. Movable cavity; 8. Movable rod; 9. Positioning pin; 10. Spring; 11. Annular groove; 12. Rectangular through hole; 13. Locking rod; 14. Insert block; 15. Press block; 16. Bolt hole; 17. Reinforcement rib; 18. Spacer. DETAILED DESCRIPTION

[0023] 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.

[0024] Specific examples are given below.

[0025] See also Figure 1-Figure 6The utility model discloses a connection structure between a column and a spacer, comprising a T-shaped connection block 1 and a trapezoidal connection block 2. The trapezoidal connection block 2 is provided with fixing screw holes. The spacer 18 is located between two groups of columns 3. The spacer 18 is fixedly arranged between the columns 3 on both sides through the cooperation of the T-shaped connection block 1 and the trapezoidal connection block 2. The sides of the columns 3 are provided with trapezoidal movable grooves 4. The trapezoidal connection block 2 is slidably arranged in the trapezoidal movable grooves 4. The structures of the trapezoidal connection block 2 and the trapezoidal movable grooves 4 are both isosceles trapezoidal structures. The two bevel angles of the connecting block 2 are smaller than the two bevel angles of the trapezoidal movable groove 4. A groove 5 is provided on one side of the trapezoidal connecting block 2. Two sets of bolt holes 16 are provided on one side of the T-shaped connecting block 1. The structure of the bolt hole 16 is a long groove structure. A reinforcing rib 17 is fixedly arranged inside one side of the T-shaped connecting block 1. When working, when fixing the connecting structure to the column 3, the staff first inserts the fixing bolt into the bolt hole 16, inserts the trapezoidal connecting block 2 into the trapezoidal movable groove 4 on the column 3, and then inserts the fixing bolt into the trapezoidal connecting block 2. The fixing bolt is inserted into the fixing screw hole on the block 2 and the fixing bolt is rotated. At the same time, the long slot design of the bolt hole 16 can adapt to the trapezoidal connecting block 2 with different lengths or hole positions, thereby improving the practicality and scope of application. When the fixing bolt is tightened, one side of the trapezoidal connecting block 2 will fit closely with one side of the trapezoidal movable groove 4, and the two bevel angles of the trapezoidal connecting block 2 will be smaller than the two bevel angles of the trapezoidal movable groove 4. This design makes the trapezoidal connecting block 2 and the two bevels of the trapezoidal movable groove 4 more tightly and firmly when they abut against each other, thereby improving the stability and safety of the fixation, and when disassembling When using the T-shaped connecting block 1, when adjusting the height of the alternate row 18, loosen the fixing bolts. Since the angles of the two inclined surfaces of the trapezoidal connecting block 2 are smaller than the angles of the two inclined surfaces of the trapezoidal movable groove 4, the contact area of ​​the two inclined surfaces is limited. Only the angle position is in contact, and the end faces are not in contact. The friction force is reduced, making the trapezoidal connecting block 2 smoother when sliding in height. At the same time, a groove 5 is provided on one side of the trapezoidal connecting block 2, so that the direct contact area between the surface of the trapezoidal connecting block 2 and the opposite surface of the trapezoidal movable groove 4 is reduced, further reducing the friction force, making it more convenient to adjust the height.

[0026] Furthermore, a through hole is provided on the T-shaped connecting block 1, and a locking mechanism is fixedly arranged in the through hole, the locking mechanism includes an insert rod 6, an active cavity 7 is provided in the insert rod 6, and a movable rod 8 is slidably arranged in the active cavity 7, one end of the movable rod 8 passes through the outside of the insert rod 6, and a positioning pin 9 is fixedly provided at one end of the movable rod 8, and a spring 10 is terminated between one end of the movable rod 8 and the active cavity 7, and an annular groove 11 is provided on the movable rod 8, and a plurality of rectangular through holes 12 are provided in an annular array on the circumferential surface of the insert rod 6, and a locking rod 13 is arranged in the rectangular through hole 12 by rotating a rotating rod, and an insert block 14 is fixedly arranged on one side of the locking rod 13, and the insert block 14 is movably inserted into the annular groove 11, and a pressing block 15 is fixedly arranged at one end of the movable rod 8. When working, when fixing the alternate row 18 to the T-shaped connecting block 1, it is necessary to fix the fixed The bolts are inserted into the holes on the T-shaped connecting block 1 and the spacer 18 and nuts are put on. It is rather troublesome to use tools to tighten the nuts to fix them. In addition, as the nuts are used for a long time, they will become loose under the influence of external force or vibration, which greatly increases the safety hazard. In order to solve the above problems, the staff first inserts the insertion rod 6 into the fixing hole on the spacer 18. The fixing hole contacts and squeezes the locking rod 13, and presses the locking rod 13 into the rectangular through hole 12. At the same time, the locking rod 13 drives the insertion block 14 to swing, and the insertion block 14 pushes the movable rod 8 to move through the annular groove 11, and the spring 10 is compressed to continuously insert the insertion rod 6 into the fixing hole. When the locking rod 13 leaves the fixing hole, the elastic potential energy of the spring 10 causes the locking rod 13 to reset and rebound to open. One end of the locking rod 13 is against one side of the spacer 18 to fix the spacer 18 to the T-shaped connecting block 1, which improves the installation efficiency and makes the structure safer.

[0027] Working principle: When fixing the connection structure to the column 3, the staff first inserts the fixing bolt into the bolt hole 16, inserts the trapezoidal connection block 2 into the trapezoidal movable groove 4 on the column 3, and then inserts the fixing bolt into the fixing screw hole on the trapezoidal connection block 2, and rotates the fixing bolt. At the same time, the long groove design of the bolt hole 16 can adapt to the trapezoidal connection blocks 2 with different lengths or hole positions, thereby improving practicality and scope of application. When the fixing bolt is tightened, one side of the trapezoidal connection block 2 will fit closely with one side of the trapezoidal movable groove 4, and the two bevel angles of the trapezoidal connection block 2 will be smaller than the two bevel angles of the trapezoidal movable groove 4. This design makes the trapezoidal connection block 2 and the trapezoidal movable groove When the two inclined surfaces of 4 abut against each other, they are tighter and more secure, which improves the stability and safety of the fixation. When the T-shaped connecting block 1 is disassembled and the height of the alternate row 18 is adjusted, the fixing bolts are loosened. Since the angles of the two inclined surfaces of the trapezoidal connecting block 2 are smaller than the angles of the two inclined surfaces of the trapezoidal movable groove 4, the contact area of ​​the two inclined surfaces of the two is limited. Only the angle position is in contact, and the end faces are not in contact. The friction force is reduced, making the trapezoidal connecting block 2 smoother when sliding in height. At the same time, a groove 5 is provided on one side of the trapezoidal connecting block 2, so that the direct contact area between the surface of the trapezoidal connecting block 2 and the opposite surface of the trapezoidal movable groove 4 is reduced, further reducing the friction force, making it more convenient to adjust the height.

[0028] When fixing the spacer 18 to the T-shaped connecting block 1, it is necessary to insert the fixing bolts into the holes opened on the T-shaped connecting block 1 and the spacer 18 and put on the nuts, and use tools to tighten the nuts to fix them, which is rather troublesome. In addition, as the nuts are used for a long time, they will become loose under the influence of external force or vibration, which greatly increases the safety hazard. In order to solve the above problems, the staff first inserts the insertion rod 6 into the fixing hole on the spacer 18, and the fixing hole contacts and squeezes the locking rod 13, and presses the locking rod 13 into the rectangular through hole 12. At the same time, the locking rod 13 drives the insertion block 14 to swing, and the insertion block 14 pushes the movable rod 8 to move through the annular groove 11, and the spring 10 is compressed, and the insertion rod 6 is continuously inserted into the fixing hole. When the locking rod 13 leaves the fixing hole, the elastic potential energy of the spring 10 causes the locking rod 13 to reset and rebound and open, and one end of the locking rod 13 is against one side of the spacer 18 to fix the spacer 18 to the T-shaped connecting block 1, which improves the installation efficiency and makes the structure safer.

[0029] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A connection structure between a column and a row, characterized in that: The invention comprises a T-shaped connecting block (1) and a trapezoidal connecting block (2), wherein the trapezoidal connecting block (2) is provided with fixing screw holes, a spacer (18) is located between two groups of columns (3), the spacer (18) is fixedly arranged between the columns (3) on both sides through the cooperation between the T-shaped connecting block (1) and the trapezoidal connecting block (2), the side edges of the columns (3) are provided with trapezoidal movable grooves (4), the trapezoidal connecting block (2) is slidably arranged in the trapezoidal movable grooves (4), the structures of the trapezoidal connecting block (2) and the trapezoidal movable grooves (4) are both isosceles trapezoidal structures, and the two oblique angles of the trapezoidal connecting block (2) are smaller than the two oblique angles of the trapezoidal movable grooves (4).

2. The connection structure of the column and the row according to claim 1, characterized in that: A groove (5) is provided on one side of the trapezoidal connecting block (2).

3. The connection structure of the column and the row according to claim 1, characterized in that: The T-shaped connecting block (1) is provided with a through hole, in which a latch mechanism is fixedly arranged, the latch mechanism comprising an insert rod (6), in which a movable cavity (7) is provided, in which a movable rod (8) is slidably arranged, one end of the movable rod (8) passes through the outside of the insert rod (6), a positioning pin (9) is fixedly arranged at one end of the movable rod (8), a spring (10) is connected between one end of the movable rod (8) and the movable cavity (7), an annular groove (11) is provided on the movable rod (8), a plurality of rectangular through holes (12) are provided in an annular array on the circumferential surface of the insert rod (6), a locking rod (13) is rotatably arranged in the rectangular through hole (12), an insert block (14) is fixedly arranged on one side of the locking rod (13), and the insert block (14) is movably inserted into the annular groove (11).

4. The connection structure of the column and the row according to claim 3, characterized in that: A pressing block (15) is fixedly arranged at one end of the movable rod (8).

5. The connection structure of the column and the row according to claim 1, characterized in that: Two groups of bolt holes (16) are provided on one side of the T-shaped connecting block (1), and the structure of the bolt holes (16) is a long slot structure.

6. The connection structure of the columns and the rows according to claim 1, characterized in that: A reinforcing rib (17) is fixedly arranged inside one side of the T-shaped connecting block (1).

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