Auxiliary assembly for tensioning tarpaulin

Abstract

The utility model provides an auxiliary component for tensioning tarpaulin, which comprises a main body column, one end of the main body column is provided with an attaching plate, the other end of the main body column is provided with a C-shaped or U-shaped supporting piece, two ends of the supporting piece are both connected with the main body column, the attaching plate and the supporting piece are located on the same side of the main body column, and the attaching plate is connected with the main body column. An L-shaped buckling frame is arranged on the side, away from the main body column, of the attaching plate, the free end of the buckling frame faces the supporting piece, the supporting piece is movably sleeved with a supporting ring, and an extension rod is arranged on the supporting ring. According to the auxiliary assembly for tensioning the tarpaulin, the use limitation can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the construction technical field of tarpaulin, and relates to an auxiliary assembly for tarpaulin tensioning. BACKGROUND

[0002] Carports are used in many places, such as parking lots, company or school areas, etc. The carport mainly comprises a framework and a tarpaulin located on the top of the framework. The framework serves as a support, and the tarpaulin serves as a sun and rain shield, thereby protecting the cars, electric vehicles, etc. parked below.

[0003] During the construction of the carport, the framework is first installed in the designated area, and then one end of the tarpaulin is fixedly connected to one side of the framework. The other end is connected to the tensioner, and the other end of the tensioner is connected to an external fixed position, such as a tree or a stone pillar. Then the tensioner (which can be manual or electric) is started, and the tensioner tightens its two ends. Since the end connected to the tree or stone pillar is fixed in position, the free end of the tarpaulin can be pulled towards the tree or stone pillar until the tarpaulin is properly tensioned. Then the other end of the tarpaulin is connected to the other side of the framework, and the connection between the tarpaulin and the framework is completed. However, this method requires external structures such as trees or stone pillars, which limits its use. SUMMARY

[0004] The utility model aims to provide an auxiliary assembly for tarpaulin tensioning, which aims to solve the problem of limited use.

[0005] To solve the above technical problems, the utility model provides an auxiliary assembly for tarpaulin tensioning, which comprises a main column. One end of the main column is provided with a matching plate, and the other end is provided with a C or U shaped support. Both ends of the support are connected to the main column. The matching plate and the support are located on the same side of the main column. The side of the matching plate away from the main column is provided with an L shaped buckle frame. The free end of the buckle frame faces the support. A support ring is movably connected to the support. An extension rod is arranged on the support ring.

[0006] The utility model is further provided with a lap rod at the free end of the buckle frame. The buckle frame is connected to the middle part of the lap rod, and a T shape is formed between the lap rod and the end part of the buckle frame. A space for clamping the bottom flange of a H shaped steel is formed between the lap rod and the matching plate.

[0007] The utility model is further provided with a guide plate on the side of the matching plate close to the support. The top of the guide plate is inclined. One end of the guide plate is at the same height as the top of the matching plate, and the other end is lower than the top of the main column.

[0008] The utility model further sets up, the top of main body column still is provided with termination block, the distance between termination block with the guide plate is greater than the width of wing plate.

[0009] The utility model further sets up, the free end of extension rod is provided with the antiskid rod perpendicular with extension rod, extension rod is connected in the middle part of antiskid rod.

[0010] The utility model further sets up, both ends of antiskid rod all are provided with the positioning ring, the clamping entry towards support is opened on the positioning ring, one side of clamping entry with the inside of positioning ring is communicated, and the other side is communicated with outside;

[0011] The bottom of main body column is provided with connecting seat, is provided with elastic cable on connecting seat, the free end of elastic cable is provided with anti -drop ball, when elastic cable is clamped into positioning ring through clamping entry, and anti -drop ball is resisted to the top of positioning ring, elastic cable is in elongation state.

[0012] The utility model further sets up, elastic cable moves through connecting seat, and both ends of elastic cable all have anti -drop ball, and two anti -drop balls are used for resisting respectively in two positioning rings.

[0013] The utility model further sets up, is provided with termination ball on elastic cable, and termination ball with one anti -drop ball between has set distance, when termination ball is resisted to connecting seat, and the anti -drop ball of termination ball distance farer can be resisted to the top of corresponding positioning ring under the state that elastic cable keeps original length.

[0014] The utility model further sets up, main body column is hollow.

[0015] Compared with the prior art, the utility model provides an auxiliary assembly for tarpaulin tensioning, wherein the scene used in the application is a framework of a carport, which includes an I-shaped steel (the common form of the framework of the carport is an I-shaped steel, a T-shaped steel, etc.); and the application is preferably not used on the top of the framework, but below the top of the framework, so that the structure of the application can be better prevented from sliding relative to the I-shaped steel; however, according to the actual situation, the application can also be applied to the top of the framework on the premise of ensuring the stability of the position of the structure of the application.

[0016] In actual use, the worker only needs to horizontally move the horizontal main column, and after the bottom of the main column is attached to the bottom of the flange plate of the I-beam (the I-beam is composed of a middle web plate and top and bottom flange plates), the main column is moved towards the support, until the inner side of the bottom flange plate is buckled between the buckling frame and the attachment plate, at this time, the support and the extension rod are located outside the car canopy framework. When the tarpaulin is pulled, only one end of the tensioner is connected with the free end of the extension rod, and the other end is connected with one end of the tarpaulin to be pulled, and finally the tensioner is started, and the two ends of the tensioner are close to each other. Since the extension rod is subjected to an inclined upward tension (as shown in the figure), and the component of the main column in the direction of the car canopy is small (the extension rod can be kept vertically upward and pulled according to the actual situation), the relative sliding between the attachment plate, the buckling frame and the I-beam can be well prevented; meanwhile, due to the existence of the buckling frame and the attachment plate, the position of the main column is not moved when the extension rod is subjected to a vertical upward or inclined upward force, so that the tarpaulin can be pulled vertically downward or inclined downward or towards the outside of the car canopy (for example, the cable of the tensioner is wound around the top of the framework to pull the tarpaulin) when the tensioner is working, until the tarpaulin reaches the appropriate position. The structure of the tensioner and the like is directly purchased on the market, and is not the object of protection of the present application, and is introduced here only for auxiliary description.

[0017] Meanwhile, since the outer end of the tensioner does not need to be connected to a tree, a stone pier or the like when the present application is used, the construction convenience is higher. Meanwhile, since the main column can be stably buckled on the framework, the position stability of the outer end of the tensioner and the stability of the tensioning and pulling of the tarpaulin can be ensured. Meanwhile, since the support is C-shaped or U-shaped, and the support ring can slide on the support, it can be used for construction of tarpaulins of different shapes, and has a wide range of applications. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a structural schematic view of an embodiment of the auxiliary assembly for tarpaulin tensioning of the present application in use;

[0019] Figure 2 is Figure 1 is an enlarged view of part A in

[0020] Figure 3 is Figure 1 is an enlarged view of part B in

[0021] Figure 4 is a schematic view of an embodiment of the auxiliary assembly for tarpaulin tensioning of the present application;

[0022] Figure 5 is Figure 4 is an enlarged view of part C in

[0023] Figure 6 is Figure 4 is an enlarged view of part D in figure 1;

[0024] Figure 7 is a schematic view of an embodiment of the guide plate part of the auxiliary assembly for tarpaulin tensioning.

[0025] Wherein, 1, main column; 2, fit board; 3, support piece; 4, buckle frame; 5, support ring; 6, extension rod; 7, lap rod; 8, guide plate; 9, termination block; 10, anti-skid rod; 11, positioning ring; 12, clamping entrance; 13, connecting seat; 14, elastic cable; 15, anti-dropping ball; 16, termination ball. DETAILED DESCRIPTION

[0026] The auxiliary assembly for tarpaulin tensioning provided by the present application will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. The advantages and features of the present application will be more apparent from the following description. It should be noted that the accompanying drawings are all in a very simplified form and all use non-precise proportions, only for the purpose of conveniently and clearly assisting the description of the embodiments of the present application. The same or similar reference signs in the drawings represent the same or similar parts.

[0027] An auxiliary assembly for tarpaulin tensioning, as shown in Figures 1 to 7 includes a main column 1, one end of the main column 1 is provided with a fit board 2, the other end is provided with a C or U shaped support piece 3, both ends of the support piece 3 are connected with the main column 1, the fit board 2 and the support piece 3 are located on the same side of the main column 1, the side of the fit board 2 away from the main column 1 is provided with an L shaped buckle frame 4, the free end of the buckle frame 4 faces the support piece 3, the support piece 3 is movably sleeved with a support ring 5, and the support ring 5 is provided with an extension rod 6.

[0028] The free end of the buckle frame 4 is provided with a lap rod 7, the buckle frame 4 is connected to the middle part of the lap rod 7, and a T shape is formed between the lap rod 7 and the end part of the buckle frame 4, and a space for clamping a work type steel bottom flange is formed between the lap rod 7 and the fit board 2.

[0029] The side of the fit board 2 close to the support piece 3 is provided with a guide plate 8, the top of the guide plate 8 is inclined, one end of the guide plate 8 is at the same height as the top of the fit board 2, and the other end is lower than the top of the main column 1.

[0030] The top of the main column 1 is also provided with a termination block 9, and the distance between the termination block 9 and the guide plate 8 is greater than the width of the flange.

[0031] The free end of the extension rod 6 is provided with an anti-skid rod 10 perpendicular to the extension rod 6, and the extension rod 6 is connected to the middle part of the anti-skid rod 10.

[0032] Both ends of the anti-skid rod 10 are provided with positioning rings 11, and the positioning rings 11 are provided with clamping entrances 12 towards the support 3, one side of the clamping entrance 12 is communicated with the inner side of the positioning ring 11, and the other side is communicated with the outside.

[0033] The bottom of the main column 1 is provided with a connecting seat 13, the connecting seat 13 is provided with an elastic cable 14, the free end of the elastic cable 14 is provided with an anti-dropping ball 15, when the elastic cable 14 is clamped into the positioning ring 11 through the clamping entrance 12, and the anti-dropping ball 15 abuts against the top of the positioning ring 11, the elastic cable 14 is in an elongated state.

[0034] The elastic cable 14 is movably arranged through the connecting seat 13, and the two ends of the elastic cable 14 are provided with the anti-dropping balls 15, and the two anti-dropping balls 15 are used for abutting against the two positioning rings 11 respectively.

[0035] The elastic cable 14 is provided with a terminal ball 16, and the terminal ball 16 has a set distance from one of the anti-dropping balls 15, when the terminal ball 16 abuts against the connecting seat 13, the anti-dropping ball 15 far away from the terminal ball 16 can abut against the top of the corresponding positioning ring 11 while the elastic cable 14 remains in the original length state.

[0036] The main column 1 is in a hollow shape, so not only the production and use cost of the auxiliary assembly can be reduced, but also the overall quality is lighter, and the operation is more convenient.

[0037] The auxiliary assembly for tarpaulin tensioning provided by the utility model, wherein the scene used in the application is that the framework of the carport includes a channel steel (the common form of the carport framework is channel steel, T-shaped steel and the like; and the application is preferably not used on the top of the framework, but the framework below the top, so that the relative sliding between the structure of the application and the channel steel can be better prevented; however, according to the actual situation, the top of the framework can also be applied on the premise of ensuring the stability of the structure position of the application.

[0038] In actual use, the worker only needs to horizontally move the horizontal main column 1, and after the bottom of the main column 1 is attached to the bottom of the wing plate of the I-beam (the I-beam is composed of a middle web plate and top and bottom wing plates), the main column 1 is moved towards the support 3 until the inner side of the bottom wing plate is buckled between the buckling frame 4 and the attached plate 2, at which time the support 3 and the extension rod 6 are located outside the car canopy framework. Then when the tarpaulin is pulled, only one end of the tensioner is connected to the free end of the extension rod 6, and the other end is connected to one end of the tarpaulin to be pulled, and finally the tensioner is started, and the tensioner moves the two ends closer to each other. Since the extension rod 6 is subjected to an inclined upward tension (as shown in the figure), and the component of the force acting on the main column 1 in the direction of the car canopy is small (according to the actual situation, the extension rod 6 can be kept vertically upward and pulled), which can well prevent the relative sliding between the attached plate 2, the buckling frame 4 and the I-beam; at the same time, due to the existence of the buckling frame 4 and the attached plate 2, the position of the main column 1 is not moved when the extension rod 6 is subjected to a vertical upward or inclined upward force, so that when the tensioner is working, the tarpaulin can be pulled vertically downward or inclined downward, or towards the outside of the car canopy (such as the cable of the tensioner passing over the top of the framework to pull the tarpaulin) until the tarpaulin reaches the appropriate position. The tensioner and other structures are directly purchased on the market, and are not the object of protection of the present application, which is introduced here only to assist in the description.

[0039] At the same time, since the tensioner outer end does not need to be connected to a tree, a stone pier, etc. when the present application is used, the construction convenience is higher. At the same time, since the main column 1 can be stably buckled on the framework, the position stability of the tensioner outer end and the stability of the tarpaulin tensioning and pulling can also be ensured. At the same time, since the support 3 is C-shaped or U-shaped, and the support ring 5 can slide on the support 3, it can be used for construction of different shapes of car canopies, and has a wide range of applications.

[0040] In actual operation, since the main column 1 is hollow, the construction intensity can be further reduced. After the main column 1 is attached to the bottom of the wing plate, the outer side of the wing plate can be abutted against the stop block 9, at which time the wing plate is located between the stop block 9 and the guide plate 8, preventing the main column 1 from extending too much towards the inside of the framework, and also allowing the attached plate 2 and the like to move to a sufficient distance.

[0041] Then keep the main column 1 adhere to the bottom of the wing plate state, pull the main column 1 outward; the bottom of the wing plate keeps adhering to the top of the main column 1, and at a certain node, the wing plate acts on the upper surface of the guide plate 8, because the upper surface of the guide plate 8 is inclined, so the guide plate 8 can guide the adhering plate 2 to the bottom of the wing plate, so that the guide of the guide plate 8 can make the operation more convenient. At the same time, because the bottom of the upper surface of the guide plate 8 is lower than the top of the main column 1, the worker only needs to pull the main column 1 directly, which is more convenient to operate.

[0042] When the buckle frame 4 is buckled on the inner side of the wing plate, the lap bar 7 also adheres to the top of the wing plate; wherein because the lap bar 7 and the adhering plate 2 have a certain length, the main column 1 cannot rotate relative to the channel steel; Furthermore, the lap bar 7 is preferably in contact with the inner side of the web of the channel steel, which can further ensure the stability of the connection between the main column 1 and the channel steel; and at this time, the main column 1 can also be directly buckled on the channel steel under the action of gravity, that is, the worker can operate the tensioner and connect the tensioner with the anti-skid rod 10 without continuously holding the main column 1.

[0043] The anti-skid rod 10 and the extension rod 6 are in T shape, so the cable at the outer end can be conveniently connected with the extension rod 6, and the anti-skid rod 10 can also better prevent the tensioner from separating from the extension rod 6.

[0044] After use, the main column 1 is removed from the channel steel, the extension rod 6 is rotated to adhere to the main column 1, and the support ring 5 is also adhered to the top of the main column 1. Then the worker manually pulls the anti-dropping ball 15 away from the terminal ball 16, and the elastic cable 14 near the anti-dropping ball 15 is clamped into the clamping entrance 12 on the same side; then pull the anti-dropping ball 15 on the other side, and the elastic cable 14 (such as elastic rope and other materials with elasticity) near the anti-dropping ball 15 is clamped into the clamping entrance 12 on the same side, wherein the entire elastic cable 14 is in an elongated state at this time, so that the anti-skid rod 10 can be pulled tight and adhered to the main column 1, which can make it more convenient to take, move and store the entire auxiliary assembly, and prevent the extension rod 6 from being thrown out. Furthermore, because the clamping entrance 12 is towards the support 3, and the anti-skid rod 10 is located between the connecting seat 13 and the support 3, it can also naturally prevent the elastic cable 14 from coming out of the clamping entrance 12, further ensuring the positional stability of the extension rod 6.

[0045] Moreover, since the elastic cable 14 can slide relative to the connecting seat 13, when the anti-dropping ball 15 away from the terminal ball 16 is abutted against the corresponding positioning ring 11, the elastic cable 14 can be pulled to pass through the connecting seat 13 more, so that the anti-dropping ball 15 on this side does not need to be elongated when abutting against the positioning ring 11, and the other anti-dropping ball 15 needs to be pulled only when it is operated, so that the operation is more convenient. The terminal ball 16 can prevent the elastic cable 14 from passing through the connecting seat 13 too much, prevent the second anti-dropping ball 15 from being too far away from the connecting seat 13, facilitate the operation of the second anti-dropping ball 15, and make the operation more convenient.

[0046] The above description is only a description of the preferred embodiments of the present application, and does not limit the scope of the present application in any way. Any modification or modification made by a person skilled in the art according to the above disclosure is within the protection scope of the claims.

Claims

1. An assist assembly for tarp tensioning, comprising: The utility model provides a kind of steel structure, including main body column (1), one end of the main body column (1) is provided with the inlay board (2), the other end is provided with the support (3) of C or U character, both ends of the support (3) are connected with the main body column (1), the inlay board (2) is located with the support (3) in the same side of the main body column (1), the inlay board (2) is provided with the L character of buckle frame (4) on the side away from the main body column (1), the free end of the buckle frame (4) is towards the support (3), the support ring (5) is movably sleeved on the support (3), and the support ring (5) is provided with extension rod (6).

2. The assist assembly for tarp tensioning of claim 1, wherein, The free end of the buckle frame (4) is provided with the lap bar (7), the buckle frame (4) is connected to the middle part of the lap bar (7), and the lap bar (7) and the end of the buckle frame (4) form a T shape, and the lap bar (7) and the inlay board (2) form a space for clamping a work-shaped steel bottom flange.

3. The assist assembly for tarp tensioning of claim 2, wherein, The side of the inlay board (2) close to the support (3) is provided with a guide plate (8), the top of the guide plate (8) is inclined, one end of the guide plate (8) is at the same height as the top of the inlay board (2), and the other end is lower than the top of the main body column (1).

4. The assist assembly for tarp tensioning of claim 3, wherein, The top of the main body column (1) is also provided with a termination block (9), and the distance between the termination block (9) and the guide plate (8) is greater than the width of the flange.

5. The assist assembly for tarp tensioning of claim 1, wherein, The free end of the extension rod (6) is provided with an anti-skid rod (10) perpendicular to the extension rod (6), and the extension rod (6) is connected to the middle part of the anti-skid rod (10).

6. The assist assembly for tarp tensioning of claim 5, wherein, Both ends of the anti-skid rod (10) are provided with a positioning ring (11), and the positioning ring (11) is provided with a clamping entrance (12) towards the support (3), one side of the clamping entrance (12) is communicated with the inner side of the positioning ring (11), and the other side is communicated with the outside. The bottom of the main body column (1) is provided with a connecting seat (13), the connecting seat (13) is provided with an elastic cable (14), the free end of the elastic cable (14) is provided with an anti-dropping ball (15), when the elastic cable (14) is clamped into the positioning ring (11) through the clamping entrance (12), and the anti-dropping ball (15) abuts against the top of the positioning ring (11), the elastic cable (14) is in an elongated state.

7. The assist assembly for tarp tensioning of claim 6, wherein, The elastic cable (14) movably passes through the connecting seat (13), and both ends of the elastic cable (14) are provided with the anti-dropping ball (15), and the two anti-dropping balls (15) are used for abutting against the two positioning rings (11) respectively.

8. The assist assembly for tarp tensioning of claim 7, wherein, The elastic cable (14) is provided with a termination ball (16), and the termination ball (16) has a set distance with one of the anti-dropping balls (15), when the termination ball (16) abuts against the connecting seat (13), the anti-dropping ball (15) far away from the termination ball (16) can abut against the top of the corresponding positioning ring (11) while the elastic cable (14) remains in the original length.

9. The assist assembly for tarp tensioning of claim 1, wherein, The main body column (1) is hollow.

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