Splicing type combined hoop

Abstract

The utility model relates to the technical field of hoops, in particular to a splicing type combined hoop which comprises two bottom plates, fixing mechanisms are arranged at the upper ends of the two bottom plates, each fixing mechanism comprises two L-shaped plates, the two L-shaped plates are fixedly connected to the upper ends of the bottom plates in a front-and-back symmetry mode, square blocks are symmetrically attached between the two L-shaped plates and the bottom plates, and the two L-shaped plates are fixedly connected to the bottom plates in a front-and-back symmetry mode. Positioning mechanisms are arranged between the two square blocks and the bottom plate, studs are fixedly connected to the upper ends of the two square blocks, the outer walls of the two studs are sequentially and slidably sleeved with second square plates and first square plates from top to bottom, and the corresponding ends of the two first square plates are fixedly connected with connecting plates; and a lower arc-shaped plate is fixedly connected between the two connecting plates. When the splicing type combined hoop is installed, the two bottom plates on the splicing type combined hoop do not need to be manually adjusted by a worker to be in a parallel state, and the distance between the two studs does not need to be manually adjusted by the worker, so that convenience is brought to installation of the worker, and the installation efficiency is indirectly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of clamps, in particular to a spliced ​​combined clamp. Background Art

[0002] A clamp is a mechanical fastener used to secure pipes, rods, or other long objects in place, or to connect two or more components. Typically made of metal (such as steel, stainless steel, or aluminum), it is designed in the form of a ring or semi-ring and secured with bolts, nuts, or clips. Clamps are widely used in various fields, including construction, manufacturing, and mechanical engineering.

[0003] A spliced ​​combination clamp is a type of clamp that is usually used when fixing a sign to a pole. During installation, it is necessary to first install the two base plates on the rear end face (non-display surface) of the sign, and keep the two base plates parallel to each other. Then, two screws are slid into the grooves on the base plates. The distance between the two screws is then adjusted to ensure that the clamp can be smoothly fitted over the two screws to complete the installation (the two screws on the other base plate also need to be manually adjusted in spacing). When installing such a spliced ​​combination clamp, it is not only necessary to ensure that the two base plates remain parallel, but also that the distance between the two adjacent screws meets the installation requirements. This brings inconvenience to the installation staff and indirectly affects the installation efficiency. To this end, we have proposed a spliced ​​combination clamp. Utility Model Content

[0004] The purpose of the utility model is to provide a spliced ​​combined clamp to solve the problems raised in the above background technology.

[0005] The two L-shaped plates are symmetrically connected to each other front and rear of the two bottom plates, and a square block is symmetrically fitted between the two L-shaped plates and the bottom plates, and a positioning mechanism is provided between the two square blocks and the bottom plates, and a stud is fixed to the upper ends of the two square blocks, and the outer walls of the two studs are slidably sleeved with square plate two and square plate one in sequence from top to bottom, and the corresponding ends of the two square plates one are fixedly connected to a connecting plate, a lower arc plate is fixedly connected between the two connecting plates, an upper arc plate is fixedly connected between the two square plates two, and the upper ends of the two square plates two are tightly fitted with nuts, and the two nuts are respectively threadedly sleeved on the outer walls of the two studs, and a guide assembly is provided between the two bottom plates.

[0006] Preferably, the positioning mechanism includes an arcuate groove and a cylindrical groove, the cylindrical groove is opened at the bottom end of the block, and a spherical pin is slidably fitted on the inner wall of the cylindrical groove, an elastic member is provided between the spherical pin and the cylindrical groove, the arcuate groove is opened at the upper end of the base plate corresponding to the spherical pin, and the arcuate groove is fitted with the spherical end of the spherical pin.

[0007] Preferably, the elastic member comprises a spring, and the spring is fixedly connected between the inner upper end of the cylindrical groove and the upper end of the spherical pin.

[0008] Preferably, the guide assembly includes a rectangular shell, which is fixedly connected to the middle of the front end of the base plate located at the rear, and the inner wall of the rectangular shell is slidably fitted with a rectangular plate, and the front end of the rectangular plate is fixedly connected to the rear end of the base plate located at the front.

[0009] Preferably, mounting holes are provided through the upper ends of the two base plates near the four corners.

[0010] Preferably, the upper arc plate and the second square plate are an integrally formed structure, and the lower arc plate, the first square plate and the connecting plate are an integrally formed structure.

[0011] Compared with the prior art, the beneficial effects of the present invention are: through the mutual cooperation of the base plate, L-shaped plate, square block, positioning mechanism, studs, square plate 2, square plate 1 and guide assembly, when installing the spliced ​​combination clamp, the two base plates on it do not need to be manually adjusted to a parallel state by the staff, and the spacing between the two studs does not need to be manually adjusted by the staff, which not only brings convenience to the installation of the staff, but also indirectly improves the installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the partial structure disassembly of the utility model;

[0014] Figure 3 This is a diagram showing the nut, stud, block and spherical pin in the present invention;

[0015] Figure 4 It is a cross-sectional view of a block in the present invention.

[0016] In the accompanying drawings, the parts represented by each number are listed as follows: 1. Base plate; 2. L-shaped plate; 3. Nut; 4. Upper arc plate; 5. Lower arc plate; 6. Stud; 7. Mounting hole; 8. Rectangular shell; 9. Rectangular plate; 10. Arc groove; 11. Square; 12. Square plate 1; 13. Connecting plate; 14. Square plate 2; 15. Spherical pin; 16. Cylindrical groove; 17. Spring. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] See also Figure 1 - Figure 4 The two L-shaped plates 2 are symmetrically fixed to the upper ends of the bottom plates 1, and a square 11 is symmetrically fitted between the two L-shaped plates 2 and the bottom plates 1. A positioning mechanism is provided between the two square blocks 11 and the bottom plates 1, and the upper ends of the two square blocks 11 are fixedly connected to studs 6. The outer walls of the two studs 6 are slidably sleeved with square plate 2 14 and square plate 1 12 from top to bottom, and the corresponding ends of the two square plates 1 12 are fixedly connected with a connecting plate 13. A lower arc plate 5 is fixedly connected between the two connecting plates 13, and an upper arc plate 4 is fixedly connected between the two square plates 2 14. The upper ends of the two square plates 2 14 are tightly fitted with nuts 3. The two nuts 3 are respectively threaded on the outer walls of the two studs 6, and a guide assembly is provided between the two bottom plates 1.

[0019] See also Figure 2 - Figure 4 In the figure, the positioning mechanism includes an arc groove 10 and a cylindrical groove 16. The cylindrical groove 16 is opened at the bottom end of the block 11, and the inner wall of the cylindrical groove 16 is slidably fitted with a spherical pin 15. An elastic member is provided between the spherical pin 15 and the cylindrical groove 16. The arc groove 10 is opened at the upper end of the base plate 1 corresponding to the spherical pin 15, and the arc groove 10 is fitted with the spherical end of the spherical pin 15.

[0020] See also Figure 4 In the figure, the elastic member includes a spring 17, which is fixedly connected between the inner upper end of the cylindrical groove 16 and the upper end of the spherical pin 15.

[0021] See also Figure 1 In the figure, the guide assembly includes a rectangular shell 8, which is fixedly connected to the middle of the front end of the base plate 1 located at the rear, and the inner wall of the rectangular shell 8 is slidably fitted with a rectangular plate 9, and the front end of the rectangular plate 9 is fixedly connected to the rear end of the base plate 1 located at the front.

[0022] See also Figure 1 and Figure 2 In the figure, mounting holes 7 are provided through the upper ends of the two base plates 1 near the four corners; specifically, the arrangement of the mounting holes 7 facilitates the installation and fixation of the base plates 1.

[0023] See also Figure 2 In the figure, the upper arc plate 4 and the second square plate 14 are an integrally formed structure, and the lower arc plate 5, the first square plate 12 and the connecting plate 13 are an integrally formed structure; specifically, the stability between the upper arc plate 4 and the second square plate 14 is good, and the stability between the lower arc plate 5, the first square plate 12 and the connecting plate 13 is good.

[0024] Working principle: First, adjust the distance between the two base plates 1 according to the size of the sign. During this process, the rectangular plate 9 on the front base plate 1 will slide forward or backward in the rectangular shell 8 on the rear base plate 1 until the distance between the two base plates 1 meets the installation requirements. The two base plates 1 can then be installed and fixed on the rear end surface (non-display surface) of the sign. The setting of the rectangular shell 8 and the rectangular plate 9 ensures that the two base plates 1 remain parallel, which facilitates the installation work of the staff.

[0025] Then pick up one of the studs 6 and insert the block 11 on the stud 6 between the two L-shaped plates 2 on the base plate 1 in front. When the spherical pin 15 on the block 11 contacts the upper end of the base plate 1, the spherical pin 15 on the block 11 will slide upward in the cylindrical groove 16 on the block 11 (in this process, the spring 17 between the spherical pin 15 and the cylindrical groove 16 will be squeezed). As the block 11 continues to slide, when the spherical pin 15 moves to an arc groove 10 on the base plate 1, the spherical pin 15 will be squeezed under the force of the spring 17. The pin 15 will immediately move down and reset and be inserted into the arc groove 10. At this time, the movement of the block 11 can be stopped. Similarly, the spherical pin 15 on the other block 11 can be moved to another arc groove 10 on the base plate 1 according to the same operation. Then the two studs 6 located in the front can be accurately moved to the specified position, so as to facilitate the two square plates 12 to be installed on their respective corresponding studs 6 (the inner arc surface of the lower arc plate 5 between the two connecting plates 13 needs to face upwards). Similarly, the base plate 1 located at the rear can complete the above operations according to the same steps. Then, place the rod for supporting the signboard on the two lower arc-shaped plates 5, and then place the two upper arc-shaped plates 4 on the upper part of the rod in turn, and the square plates 14 on each of the two upper arc-shaped plates 4 are sleeved on their corresponding studs 6. Finally, turn the four nuts 3 downward in turn, and the four nuts 3 will all turn downward on their corresponding studs 6 until the bottom ends of the four nuts 3 are tightly fitted with the upper ends of their corresponding square plates 14, then the upper arc-shaped plate 4 and the lower arc-shaped plate 5 can be tightly attached to the rod, and the entire installation operation is completed.

[0026] It should be noted that when installing this spliced ​​combination clamp, the two base plates 1 on it do not need to be manually adjusted to a parallel state by the staff, and the distance between the two studs 6 does not need to be manually adjusted by the staff, which not only brings convenience to the installation of the staff, but also indirectly improves the installation efficiency.

[0027] It should also be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spliced ​​combined clamp, comprising two base plates (1), characterized in that: The upper ends of the two bottom plates (1) are both provided with a fixing mechanism, and the fixing mechanism comprises two L-shaped plates (2), the two L-shaped plates (2) are fixedly connected to the upper end of the bottom plate (1) symmetrically in front and back, and a block (11) is symmetrically fitted between the two L-shaped plates (2) and the bottom plate (1), and a positioning mechanism is provided between the two blocks (11) and the bottom plate (1), and the upper ends of the two blocks (11) are both fixedly connected with a stud (6), and the outer walls of the two studs (6) are slidably sleeved from top to bottom in sequence. There are square plate two (14) and square plate one (12), the corresponding ends of the two square plates one (12) are fixedly connected with a connecting plate (13), a lower arc plate (5) is fixedly connected between the two connecting plates (13), an upper arc plate (4) is fixedly connected between the two square plates two (14), and nuts (3) are tightly fitted on the upper ends of the two square plates two (14), and the two nuts (3) are respectively threadedly sleeved on the outer walls of the two studs (6), and a guide component is provided between the two bottom plates (1).

2. The spliced ​​combination clamp according to claim 1, characterized in that: The positioning mechanism includes an arcuate groove (10) and a cylindrical groove (16), wherein the cylindrical groove (16) is provided at the bottom end of the block (11), and a spherical pin (15) is slidably fitted on the inner wall of the cylindrical groove (16), and an elastic member is provided between the spherical pin (15) and the cylindrical groove (16), and the arcuate groove (10) is provided at the upper end of the bottom plate (1) corresponding to the spherical pin (15), and the arcuate groove (10) is fitted with the spherical end of the spherical pin (15).

3. The spliced ​​combination clamp according to claim 2, characterized in that: The elastic member comprises a spring (17), and the spring (17) is fixedly connected between the inner upper end of the cylindrical slot (16) and the upper end of the spherical pin (15).

4. The spliced ​​combination clamp according to claim 1, characterized in that: The guide assembly comprises a rectangular shell (8), the rectangular shell (8) being fixedly connected to the middle of the front end of the bottom plate (1) located at the rear, and a rectangular plate (9) being slidably fitted on the inner wall of the rectangular shell (8), the front end of the rectangular plate (9) being fixedly connected to the rear end of the bottom plate (1) located at the front.

5. The spliced ​​combination clamp according to claim 1, characterized in that: Mounting holes (7) are provided through the upper ends of the two bottom plates (1) near the four corners.

6. The spliced ​​combination clamp according to claim 1, characterized in that: The upper arc plate (4) and the second square plate (14) are an integrally formed structure, and the lower arc plate (5), the first square plate (12) and the connecting plate (13) are an integrally formed structure.

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