Rapid installation device for surrounding net

Abstract

The utility model discloses a quick installation device of a purse seine, which relates to the technical field of purse seine and comprises a stand column, an installation frame, a purse seine body, a fixing block, a supporting block and a clamping component, and the purse seine body is positioned on one side of the stand column and is used for fixing the installation frame. According to the utility model, the connecting rod and the trapezoidal connecting block are inserted into the fixed block, the two special-shaped clamping blocks are far away from each other and extrude towards the position of the sleeve after being propped against the trapezoidal connecting block, and the limiting of the special-shaped clamping blocks is relieved after the trapezoidal connecting block crosses the convex parts of the special-shaped clamping blocks; at the moment, the two special-shaped clamping blocks can move oppositely to clamp the trapezoidal connecting block under the elastic force of the sleeve rod, so that the supporting block cannot be easily separated from the fixing block, the supporting block and the fixing block can be connected together by inserting the connecting rod and the trapezoidal connecting block into the fixing block, rapid assembly of the stand columns and the surrounding net body is achieved, the installation efficiency is improved, and the installation cost is reduced. And the cost of manpower consumption is also reduced, and convenience is realized.

Description

Technical Field

[0001] The utility model belongs to the technical field of purse nets, and in particular relates to a quick installation device for purse nets. Background Art

[0002] The fencing is suitable for various sports fields, guardrails, fences, etc. Due to the special weaving process of the PE-coated plastic fencing, the net has a certain elasticity after installation and has a protective effect on athletes. It is now widely used in schools and sports fields.

[0003] Most of the existing fences are fixed to the pillars by multiple bolts. During assembly, the bolts need to be tightened one by one to install the fence and the pillars together, which may lead to low installation efficiency. Therefore, more manpower is needed to complete the task, increasing labor costs.

[0004] In view of this, this application is hereby filed. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a clamping device which makes the installation of the fence and the column more convenient.

[0006] In order to solve the above technical problems, the utility model provides a quick installation device for a fence, comprising a column, a mounting frame, a fence body, a fixed block, a support block and a clamping assembly, wherein the fence body is located on one side of the column and is used to fix the mounting frame, the fixed block is provided in a plurality and is fixedly connected to the outer wall of the column, the support block is provided in a plurality and is fixedly connected to the outer wall of the mounting frame, the clamping assembly is located inside the fixed block and is used to connect the fixed block and the support block together, the clamping assembly comprises a connecting rod rotatably connected to the support block, two sleeves are fixedly installed on the inner wall of the fixed block, a sleeve rod is slidably connected to the inner wall of the sleeve, a special-shaped block is fixedly installed on one end of the sleeve away from the sleeve, a spring is installed between the special-shaped block and the sleeve, the sleeve rod is located inside the spring, a trapezoidal connecting block is installed on one end of the connecting rod extending to the inside of the fixed block, the trapezoidal connecting block is located between the two special-shaped blocks, and the inner top wall of the special-shaped block is against the top of the trapezoidal connecting block.

[0007] Furthermore, a plurality of fixing rods are installed on the inner wall of the fixing block, an arc-shaped clamping block is installed on one end of the fixing rod away from the fixing block, the sleeve is located between the two arc-shaped clamping blocks, and the inner wall of the arc-shaped clamping block abuts against the outer wall of the sleeve.

[0008] Furthermore, one end of the connecting rod away from the trapezoidal connecting block is connected to a mounting rod, the mounting rod is located inside the support block, one end of the mounting rod away from the connecting rod is equipped with a knob, a fixing plate is fixedly installed on the outer wall of the mounting rod, and the fixing plate is against the inner wall of the support block.

[0009] Furthermore, iron wire is arranged inside the fence body, and the material of the iron wire is low-carbon galvanized wire.

[0010] Furthermore, the iron wire is tightly adhered to the fence body, and the thickness of the fence body is above 0.6 mm.

[0011] Furthermore, the fence body has anti-UA raw material mixing technology, and the material of the fence body is HDPE.

[0012] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art.

[0013] 1. In the utility model, the connecting rod and the trapezoidal connecting block are inserted into the fixed block. After the two special-shaped clamping blocks are resisted by the trapezoidal connecting block, they will move away from each other and be squeezed toward the position of the sleeve. When the trapezoidal connecting block passes over the protruding part of the special-shaped clamping block, the limit on the special-shaped clamping block will be released. At this time, the two special-shaped clamping blocks will move toward each other under the elastic force of the sleeve rod to clamp the trapezoidal connecting block, so that the supporting block cannot easily leave the fixed block. By inserting the connecting rod and the trapezoidal connecting block into the fixed block, the supporting block and the fixed block can be connected together, thereby realizing rapid assembly between the column and the fence body, which not only improves the installation efficiency, but also reduces the cost of manpower consumption and realizes convenience.

[0014] 2. In the utility model, the iron wire made of low-carbon galvanized wire has anti-corrosion and anti-rust effects, which can extend the service life of the iron wire. The anti-UA raw material mixing technology of the multi-color raw materials can keep the color of the fence body bright for a long time, and the color will not fall off for ten years. The HDPE fence body does not add recycled raw materials, and can slow down the aging of the fence body and prevent rust, thereby ensuring the service life of the fence body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are part of the present invention and are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation on the present invention. Obviously, the accompanying drawings described below are only some embodiments. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without creative work. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the exterior of the utility model;

[0017] Figure 2 This is a schematic diagram of the connection structure between the fixed block and the supporting block in the utility model;

[0018] Figure 3This is a schematic diagram of the connection structure between the main body of the purse seine and the low-carbon galvanized wire in the utility model;

[0019] Figure 4 It is a schematic diagram of the connection structure between the mounting rod and the knob in the utility model.

[0020] Figure 5 for Figure 1 A magnified view of the structure at center

[0021] Numbers in the figure:

[0022] 1. Column;

[0023] 2. Snap-on assembly; 201. Connecting rod; 202. Sleeve; 203. Sleeve rod; 204. Spring; 205. Special-shaped card block; 206. Trapezoidal connecting block;

[0024] 3. Installation frame; 4. Fence body; 5. Fixing block; 6. Support block; 7. Iron wire; 8. Arc clamping block; 9. Fixing rod; 10. Installation rod; 11. Knob; 12. Fixing plate.

[0025] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0027] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They 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 direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] Most of the existing fences are fixed to the pillars by multiple bolts. During assembly, the bolts need to be tightened one by one to install the fence and the pillars together, which may lead to low installation efficiency. Therefore, more manpower is needed to complete this task, increasing labor costs. The use of a clamping device makes the installation of the fence and the pillars more convenient.

[0030] like Figures 1 to 4 The utility model provides a quick installation device for a fence.

[0031] Specifically, by Figure 1-Figure 5 A quick installation device for a fence is provided, comprising a column 1, an installation frame 3, a fence body 4, a fixing block 5, a support block 6 and a clamping assembly 2, wherein the fence body 4 is located on one side of the column 1 and is used to fix the installation frame 3, the fixing block 5 is provided in a plurality and is fixedly connected to the outer wall of the column 1, the support block 6 is provided in a plurality and is fixedly connected to the outer wall of the installation frame 3, the clamping assembly 2 is located inside the fixing block 5 and is used to connect the fixing block 5 with the support block 6, the clamping assembly 2 comprises a connecting rod 201 rotatably connected to the support block 6, the fixing block 5 Two sleeves 202 are fixedly installed on the inner wall, and a sleeve rod 203 is slidably connected to the inner wall of the sleeve 202. A special-shaped block 205 is fixedly installed on the end of the sleeve rod 203 away from the sleeve 202. A spring 204 is installed between the special-shaped block 205 and the sleeve 202. The sleeve rod 203 is located inside the spring 204. A trapezoidal connecting block 206 is installed on the end of the connecting rod 201 extending to the inside of the fixed block 5. The trapezoidal connecting block 206 is located between the two special-shaped blocks 205, and the inner top wall of the special-shaped block 205 is against the top of the trapezoidal connecting block 206.

[0032] In the utility model, when it is necessary to fix the installation frame 3 and the enclosure body 4 on the column 1, first align the positions of the fixing block 5 and the supporting block 6. The fixing block 5 is provided with a square through slot for the trapezoidal connecting block 206 to be inserted. The connecting rod 201 and the trapezoidal connecting block 206 are inserted into the square through slot and then enter the interior of the fixing block 5. When the shorter side of the trapezoidal connecting block 206 hits the two special-shaped blocks 205, the trapezoidal connecting block 206 will slide along the inclined side of the two special-shaped blocks 205. The two special-shaped blocks 205 will move away from each other after being hit by the trapezoidal connecting block 206. When the two special-shaped blocks 205 move away from each other, they will be squeezed in the direction of the sleeve 202, thereby causing the sleeve rod 203 to slide toward the inside of the sleeve 202.

[0033] When the special-shaped block 205 moves toward the sleeve 202, it will also squeeze the spring 204 toward the position of the sleeve 202 until the position of the trapezoidal connecting block 206 exceeds the side with the inclined surface of the special-shaped block 205. At this time, the outer wall of the support block 6 has been fitted together with the outer wall of the fixed block 5. The two special-shaped blocks 205 have protruding parts on the corresponding sides. When the trapezoidal connecting block 206 passes over the protruding part, the limit on the protruding part will be released. At this time, the two special-shaped blocks 205 will quickly move toward each other due to the elastic force of the sleeve rod 203 until the inner walls of the two special-shaped blocks 205 conflict with the two sides of the trapezoidal connecting block 206. At this time, the inner top wall of the special-shaped block 205 conflicts with the top of the trapezoidal connecting block 206, so that the support block 6 cannot easily leave one side of the fixed block 5.

[0034] Because the installation frame 3 and the fence body 4 are located between the two uprights 1, the uprights 1 on both sides of the installation frame 3 and the fence body 4 will limit the left and right sides of the installation frame 3, so the fence body 4 and the installation frame 3 will not easily move to the sides, which avoids the problem that the support block 6 and the connecting rod 201 will move left and right, and the connecting rod 201 and the trapezoidal connecting block 206 will not move left and right easily, which also avoids the trapezoidal connecting block 206 from squeezing the special-shaped block 205 and the spring 204 when moving left and right, thereby affecting the special-shaped block 205 limiting the position of the trapezoidal connecting block 206;

[0035] By aligning the support block 6 with the fixed block 5 and directly inserting the connecting rod 201 and the trapezoidal connecting block 206 into the fixed block 5, the support block 6 and the fixed block 5 can be connected together, thereby realizing rapid assembly between the column 1 and the fence body 4, which not only improves the installation efficiency, but also reduces the cost of manpower consumption and achieves convenience.

[0036] Furthermore, as a specific implementation of the utility model, the utility model provides a quick installation device for a fence.

[0037] Specifically, Figure 2 It is shown that a plurality of fixing rods 9 are installed on the inner wall of the fixing block 5 , an arc-shaped clamping block 8 is installed on one end of the fixing rod 9 away from the fixing block 5 , the sleeve 202 is located between the two arc-shaped clamping blocks 8 , and the inner wall of the arc-shaped clamping block 8 abuts against the outer wall of the sleeve 202 .

[0038] In the utility model, the two sides of the sleeve 202 are fixed by the arc-shaped clamping block 8. After the arc-shaped clamping block 8 wraps the sleeve 202, the arc-shaped clamping block 8 is connected to the inner wall of the fixing block 5 through the fixing rod 9. The arc-shaped clamping block 8 cooperates with the fixing rod 9 to make the connection between the sleeve 202 and the fixing block 5 more stable. When the fence body 4 is hit by the outside, it will drive the support block 6 to hit the position of the fixing block 5, or drive the support block 6 to move to the opposite position of the fixing block 5. The support block 6 When moving, it will drive the connecting rod 201 and the trapezoidal connecting block 206 to move. The force generated when the trapezoidal connecting block 206 moves will be transmitted to the special-shaped block 205, the spring 204 and the sleeve 202. The force exerted on the sleeve 202 can be transmitted to the fixed block 5 through the arc-shaped clamping block 8 and the fixing rod 9, and then transmitted to the column 1 by the fixing block 5. The column 1 will transmit the force to the ground, thereby making the position of the column 1 and the fence body 4 more stable, and making the fence body 4 more stably fixed to the column 1.

[0039] Furthermore, as another specific implementation of the utility model, the utility model provides a quick installation device for a fence.

[0040] Specifically, Figure 2 and Figure 4 It is given that the end of the connecting rod 201 away from the trapezoidal connecting block 206 is connected to the mounting rod 10, and the mounting rod 10 is located inside the support block 6. The end of the mounting rod 10 away from the connecting rod 201 is installed with a knob 11, and the outer wall of the mounting rod 10 is fixedly installed with a fixing plate 12, and the fixing plate 12 is against the inner wall of the support block 6.

[0041] In the utility model, when it is necessary to remove the mounting frame 3 and the fence body 4 from the column 1, the knob 11 is turned to drive the mounting rod 10 to rotate, and the trapezoidal connecting block 206 and the connecting rod 201 are driven to rotate by the mounting rod 10, so that the longer parts on both sides of the trapezoidal connecting block 206 are away from the inner top walls of the two special-shaped blocks 205, so that the trapezoidal connecting block 206 is in a vertical state, and the connecting rod 201 can be pulled toward the outside of the fixed block 5. When the trapezoidal connecting block 206 hits the inner wall of the fixed block 5, the knob 11 is turned to make the trapezoidal connecting block 206 turn back to a parallel state, so that the trapezoidal connecting block 206 can be pulled out of the square through groove, and the support block 6 is away from the fixed block 5. The fixing plate 12 is used to limit the mounting rod 10 and the connecting rod 201 to prevent the mounting rod 10 and the knob 11 from being easily pulled out of the support block 6.

[0042] Furthermore, as another specific implementation of the utility model, the utility model provides a quick installation device for a fence.

[0043] Specifically, Figure 3 It is shown that iron wire 7 is arranged inside the fence body 4, and the material of the iron wire 7 is low-carbon galvanized wire.

[0044] In the utility model, the low-carbon galvanized wire is specially treated, and a layer of zinc is plated on the surface of the iron wire 7, which can play a role in corrosion and rust prevention, and extend the service life of the fence body 4. In addition, this iron wire 7 is not only environmentally friendly, but also has high strength and flexibility, and can better withstand external impact and pressure, thereby ensuring the safety and stability of the fence body 4.

[0045] Furthermore, as another specific implementation of the utility model, the utility model provides a quick installation device for a fence.

[0046] Specifically, Figure 1 and Figure 3 It is shown that the iron wire 7 is tightly adhered to the fence body 4, and the thickness of the fence body 4 is more than 0.6 mm.

[0047] In the utility model, the iron wire 7 is tightly adhered to the fence body 4 to increase the stability and durability of the fence body 4, and can reduce the impact and damage of external factors on the fence body 4, thereby extending the service life of the fence body 4. In addition, the thickness of the fence body 4 is more than 0.6 mm, which can ensure the strength and rigidity of the fence body 4, making it more sturdy and durable.

[0048] Furthermore, as another specific implementation of the utility model, the utility model provides a quick installation device for a fence.

[0049] Specifically, Figure 1 and Figure 3 It is given that the fence body 4 has anti-UA raw material mixing technology, and the material of the fence body 4 is HDPE.

[0050] In the utility model, the fence body 4 can maintain the bright color of the fence body 4 for a long time through the anti-UA raw material mixing technology of multi-color raw materials, so that the color will not fall off for ten years, and the fence body 4 of different colors can be customized according to the needs of the user. The HDPE fence body 4 does not contain any recycled raw materials, and HDPE can slow down the aging of the fence body 4 and prevent rust, thereby ensuring the service life of the fence body 4.

[0051] Working principle:

[0052] When it is necessary to fix the installation frame 3 and the enclosure body 4 on the column 1, first align the positions of the fixing block 5 and the supporting block 6. The fixing block 5 is provided with a square through slot for the trapezoidal connecting block 206 to be inserted. The connecting rod 201 and the trapezoidal connecting block 206 are inserted into the square through slot and then enter the interior of the fixing block 5. When the shorter side of the trapezoidal connecting block 206 hits the two special-shaped blocks 205, the trapezoidal connecting block 206 will slide along the inclined side of the two special-shaped blocks 205. The two special-shaped blocks 205 will move away from each other after being hit by the trapezoidal connecting block 206. When the two special-shaped blocks 205 move away from each other, they will be squeezed in the direction of the sleeve 202, thereby causing the sleeve rod 203 to slide toward the inside of the sleeve 202.

[0053] When the special-shaped block 205 moves toward the sleeve 202, it will also squeeze the spring 204 toward the position of the sleeve 202 until the position of the trapezoidal connecting block 206 exceeds the side with the inclined surface of the special-shaped block 205. At this time, the outer wall of the support block 6 has been fitted together with the outer wall of the fixed block 5. The two special-shaped blocks 205 have protruding parts on the corresponding sides. When the trapezoidal connecting block 206 passes over the protruding part, the limit on the protruding part will be released. At this time, the two special-shaped blocks 205 will quickly move toward each other due to the elastic force of the sleeve rod 203 until the inner walls of the two special-shaped blocks 205 conflict with the two sides of the trapezoidal connecting block 206. At this time, the inner top wall of the special-shaped block 205 conflicts with the top of the trapezoidal connecting block 206, so that the support block 6 cannot easily leave one side of the fixed block 5.

[0054] Because the installation frame 3 and the fence body 4 are located between the two uprights 1, the uprights 1 on both sides of the installation frame 3 and the fence body 4 will limit the left and right sides of the installation frame 3, so the fence body 4 and the installation frame 3 will not easily move to the sides, which avoids the problem that the support block 6 and the connecting rod 201 will move left and right, and the connecting rod 201 and the trapezoidal connecting block 206 will not move left and right easily, which also avoids the trapezoidal connecting block 206 from squeezing the special-shaped block 205 and the spring 204 when moving left and right, thereby affecting the special-shaped block 205 limiting the position of the trapezoidal connecting block 206;

[0055] By aligning the support block 6 with the fixed block 5 and directly inserting the connecting rod 201 and the trapezoidal connecting block 206 into the fixed block 5, the support block 6 and the fixed block 5 can be connected together, thereby realizing rapid assembly between the column 1 and the fence body 4, which not only improves the installation efficiency, but also reduces the cost of manpower consumption and achieves convenience.

[0056] The above is only a preferred embodiment of the present invention, and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with this patent can make some changes or modifications to equivalent embodiments of equivalent changes using the technical contents suggested above without departing from the scope of the technical solution of the present invention. The implementation schemes in the above embodiments can also be further combined or replaced. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the present invention.

Claims

1. A quick installation device for a fence, comprising: Column (1); Mounting frame (3); A fence body (4), the fence body (4) is located on one side of the column (1) and is used to fix the installation frame (3); A fixing block (5), wherein the fixing blocks (5) are provided in plurality and are fixedly connected to the outer wall of the column (1); Support blocks (6), the support blocks (6) being provided in plurality and fixedly connected to the outer wall of the installation frame (3); A clamping assembly (2), the clamping assembly (2) being located inside the fixing block (5) and used to connect the fixing block (5) and the supporting block (6) together; The clamping assembly (2) is characterized in that the clamping assembly (2) comprises a connecting rod (201) rotatably connected to the supporting block (6); two sleeves (202) are fixedly installed on the inner wall of the fixing block (5); a sleeve rod (203) is slidably connected to the inner wall of the sleeve (202); a special-shaped clamping block (205) is fixedly installed on one end of the sleeve rod (203) away from the sleeve (202); a spring (204) is installed between the special-shaped clamping block (205) and the sleeve (202); the sleeve rod (203) is located inside the spring (204); a trapezoidal connecting block (206) is installed on one end of the connecting rod (201) extending to the inside of the fixing block (5); the trapezoidal connecting block (206) is located between the two special-shaped clamping blocks (205); and the inner top wall of the special-shaped clamping block (205) abuts against the top of the trapezoidal connecting block (206).

2. A quick installation device for a seine according to claim 1, characterized in that: A plurality of fixing rods (9) are installed on the inner wall of the fixing block (5); an arc-shaped clamping block (8) is installed on one end of the fixing rod (9) away from the fixing block (5); the sleeve (202) is located between the two arc-shaped clamping blocks (8); and the inner wall of the arc-shaped clamping block (8) abuts against the outer wall of the sleeve (202).

3. A quick installation device for a seine according to claim 1, characterized in that: One end of the connecting rod (201) away from the trapezoidal connecting block (206) is connected to a mounting rod (10), the mounting rod (10) is located inside the support block (6), and one end of the mounting rod (10) away from the connecting rod (201) is installed with a knob (11), and a fixing plate (12) is fixedly installed on the outer wall of the mounting rod (10), and the fixing plate (12) abuts against the inner wall of the support block (6).

4. A quick installation device for a seine according to claim 1, characterized in that: An iron wire (7) is arranged inside the fence body (4), and the material of the iron wire (7) is low-carbon galvanized wire.

5. A quick installation device for a seine according to claim 4, characterized in that: The iron wire (7) is tightly adhered to the fence body (4), and the thickness of the fence body (4) is greater than 0.6 mm.

6. A quick installation device for a seine according to claim 1, characterized in that: The fence body (4) has anti-UA raw material mixing technology, and the material of the fence body (4) is HDPE.

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