PVC container cover with waterproof sealing structure

Abstract

The utility model discloses a PVC (polyvinyl chloride) container cover with a waterproof sealing structure, which comprises a container cover and is provided with a connecting component and a fixing component, the two groups of container covers are hermetically connected through the connecting component, and the container covers are prolonged, so that the PVC container cover can be suitable for a longer container, and a pressing plate drives a limiting rod to move; limiting rods extend into notches of the container covers to fix the container covers, the connecting positions of the container covers are sealed through cooperation of pressing plates and supporting plates, limiting blocks in the fixing assemblies fix the positions of the pressing plates, it is ensured that the pressing plates can press the container covers, and through the arrangement, the two sets of container covers can be rapidly connected; and meanwhile, a good sealing effect can be ensured at the joint, water permeation is avoided, and the protection effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to PVC container cover technical field, concretely is a PVC container cover with waterproof sealing structure. BACKGROUND

[0002] PVC container cover is a kind of covering for protecting container, mainly by polyvinyl chloride material, PVC is a common plastic material, has good chemical resistance, wear resistance, waterproofness and weather resistance, therefore is very suitable for being used to manufacture container cover.

[0003] In the use process of PVC container cover, the length of some containers is longer, and the length of container cover is not enough, cannot ensure that the container is covered and protected entirely, thus needs to splice container cover, usually adopts the form of zip connection to connect, but adopts this way, and the connection is easily penetrated by water, easily affects the sealing effect of container cover, is inconvenient to use. UTILITY MODEL CONTENT

[0004] (One) technical problem solved

[0005] In view of the deficiencies of prior art, the utility model provides a PVC container cover with waterproof sealing structure, solves the problems proposed above.

[0006] (Two) technical scheme

[0007] To realize above-mentioned purpose, the utility model is realized by the following technical scheme: a PVC container cover with waterproof sealing structure, including container cover, connecting assembly and fixed assembly, the connecting assembly is set up at the outside of container cover, the connecting assembly is used to seal and connect two groups of container covers, the fixed assembly is set up at the outside of connecting assembly, the fixed assembly is used to fix the position of pressing plate in connecting assembly, the connecting assembly includes base, connecting block one, fixed block, support plate, pressing plate, fixed rod, limit rod and connecting block two, the base is equipped with two groups, and is fixed at the bottom end left side and the bottom end right side of support plate respectively, the connecting block one is equipped with two groups, and is fixed at the top of two groups of base respectively, the fixed block is equipped with two groups, and is fixed at the top of two groups of connecting block one respectively, the support plate is fixed at the top of base, the pressing plate is set up at the outside of support plate, the limit rod is fixed at the bottom end of pressing plate, the connecting block two is fixed between two groups of fixed blocks.

[0008] Preferably, the fixed assembly includes adjusting frame, adjusting block, limiting block, spring, the adjusting frame is set up in the inside of fixed block, the adjusting block is set up in the inside of adjusting frame, and extends to the top of fixed block upwards, the limiting block is fixed at the right end of adjusting block, and extends to the right end of fixed block rightwards, the spring is set up in the inside of adjusting frame.

[0009] Preferably, the support plate is arranged in an inverted "U" shape, which allows the support plate to support the container cover and facilitate the fixing of the pressing plate.

[0010] Preferably, the left end and the right end of the pressing plate are provided with grooves, and the adjacent two groups of pressing plates are connected through the embedding of the protrusions and the grooves, which allows the adjacent pressing plates to be fixedly attached.

[0011] Preferably, the outer side of the pressing plate is provided with a sealing gasket, which improves the sealing effect of the pressing plate and ensures that no gaps are generated when the container cover is pressed.

[0012] Preferably, the bottom end of the fixing rod is arranged in an inclined manner, and the size of the fixing rod matches the outer notch of the container cover, which allows the fixing rod to extend into the notch of the container cover to fix the container cover.

[0013] Preferably, the top end face of the limiting block is arranged in an inclined manner and inclines downward from left to right, which allows the limiting block to move into the adjusting frame when the pressing plate is turned downward.

[0014] Preferably, the container cover is made of PVC material, which has good waterproof effect.

[0015] (Three) beneficial effects

[0016] The utility model provides a PVC container cover with waterproof sealing structure. It has the following beneficial effects: the connection assembly and the fixing assembly are arranged, two groups of container covers are connected and sealed through the connection assembly, the container cover is extended, can be applicable to longer container, the pressing plate drives the limiting rod to move, the limiting rod extends into the notch of the container cover and fixes the container cover, the connection between the container covers is sealed through the cooperation of the pressing plate and the support plate, the position of the pressing plate is fixed through the limiting block in the fixing assembly, ensures that the pressing plate can press the container cover, through this setting, two groups of container covers can be connected quickly, and good sealing effect can be ensured at the connection part, water penetration is avoided, and the protection effect is improved. DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the connection assembly in the utility model;

[0019] Figure 3 It is a top view of the connection assembly structure in the utility model;

[0020] Figure 4 is a schematic view of the pressure plate structure in the utility model;

[0021] Figure 5 is a top view of the fixed assembly structure in the utility model.

[0022] In the figure: container cover-1, connecting assembly-2, fixed assembly-3, base-21, connecting block one-22, fixed block-23, support plate-24, pressure plate-25, fixed rod-26, limiting rod-27, connecting block two-28, adjusting frame-31, adjusting block-32, limiting block-33, spring-34. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figures 1-4The utility model provides a PVC container cover with waterproof sealing structure technical scheme: a PVC container cover with waterproof sealing structure, including container cover 1, connecting assembly 2 and fixed assembly 3, connecting assembly 2 sets up in the outside of container cover 1, and connecting assembly 2 is used for sealing connection to two groups of container cover 1, and fixed assembly 3 sets up in the outside of connecting assembly 2, and fixed assembly 3 is used for fixing the position of the pressing plate 25 in connecting assembly 2, and connecting assembly 2 includes base 21, connecting block one 22, fixed block 23, support plate 24, pressing plate 25, fixed rod 26, limit rod 27 and connecting block two 28, and base 21 is equipped with two groups, and is fixed respectively in the bottom end left side and the bottom end right side of support plate 24, and connecting block one 22 is equipped with two groups, and is fixed respectively in the top end of two groups of base 21, and fixed block 23 is equipped with two groups, and is fixed respectively in the top end of two groups of connecting block one 22, and support plate 24 is fixed in the top end of base 21, and pressing plate 25 sets up in the outside of support plate 24, and limit rod 27 is fixed in the bottom end of pressing plate 25, and connecting block two 28 is fixed between two groups of fixed block 23, and support plate 24 sets up in inverted " U " shape, and the support plate 24 can be supported up container cover 1 through this setting, and it is convenient for pressing plate 25 to fix, and the left end and the right end of pressing plate 25 are equipped with recess, and the adjacent two groups of pressing plate 25 are connected through the convex block and recess embedding mode, and the adjacent pressing plate 25 can be fixed through this setting, and the outside of pressing plate 25 is equipped with sealing pad, and the sealing effect of pressing plate 25 is improved through this setting, and it is ensured that the gap is not produced when pressing container cover 1, and the bottom end of fixed rod 26 sets up in the inclination, and the size of fixed rod 26 is consistent with the outside notch of container cover 1, and the fixed rod 26 can be inserted into the notch of container cover 1 and makes container cover 1 fixed through this setting, and container cover 1 adopts the container cover made of PVC material, and has good waterproof effect.

[0025] Pressing plate 25 sets up three groups, and three groups of pressing plate 25 are set up in the top and left and right sides of support plate 24, and the left and right ends of top pressing plate 25 are rotationally connected with fixed block 23 through fixed rod 26, and the upper and lower ends of pressing plate 25 on the left and right sides of support plate 24 are rotationally connected with fixed block 23 and base 21 through fixed rod 26, and the outside of both ends of each group of pressing plate 25 is provided with fixed assembly 3, and the both ends of pressing plate 25 are limited and supported through fixed assembly 3.

[0026] Please refer to Figure 5The utility model provides a PVC container cover with waterproof sealing structure technical scheme: a PVC container cover with waterproof sealing structure, fixed assembly 3 includes adjusting frame 31, adjusting block 32, limit block 33, spring 34, adjusting frame 31 sets up in the inside of fixed block 23, adjusting block 32 sets up in the inside of adjusting frame 31, and extends to the top end of fixed block 23 upwards, limit block 33 is fixed in the right -hand member of adjusting block 32, and extends to the right -hand member of fixed block 23 right, spring 34 sets up in the inside of adjusting frame 31, the top end surface of limit block 33 is inclined and sets up, and from left to right, and the inclination is downwards, through this setting makes the pressing plate 25 when downwards rotating can push limit block 33 and moves in adjusting frame 31.

[0027] Working principle is as follows:

[0028] First, before using, the container cover 1 that needs to be assembled is taken to the base 21 side and waits to splice;

[0029] Second, when using, the container cover 1 is placed on the support plate 24, the pressing plate 25 is rotated, the pressing plate 25 moves and drives the limiting rod 27 to move, the limiting rod 27 moves and extends into the gap of the container cover 1, the pressing plate 25 moves and extrudes the limiting block 33, pushes the limiting block 33 to move into the adjusting frame 31, and the limiting block 33 moves and pushes the adjusting block 32 to extrude the spring 34;

[0030] Third, when the pressing plate 25 moves beyond the limiting block 33, the spring 34 loses the action force and releases the elastic potential energy to push the adjusting block 32 to move, the adjusting block 32 moves and drives the limiting block 33 to move, and the position of the pressing plate 25 is fixed through the limiting block 33;

[0031] Fourth, another set of container cover 1 is fixed by repeating steps two and three, and the splicing is completed, and the container cover 1 is used.

[0032] Fifth, when the use is completed, the adjusting block 32 is pushed, the adjusting block 32 moves and drives the limiting block 33 to move into the adjusting frame 31, the adjusting block 32 moves and extrudes the spring 4, the fixing of the limiting block 33 to the pressing plate 25 is cancelled, the pressing plate 25 is rotated, and the container cover 1 is taken out, and the connection effect is cancelled.

[0033] The control mode of the utility model is controlled by manually starting and closing the switch, and the wiring diagram of the power element and the provision of the power supply belong to the public knowledge in the field, and the utility model is mainly used for protecting the mechanical device, so the control mode and the wiring arrangement of the utility model are not explained in detail.

[0034] The control mode of the utility model is automatic control through the controller, the control circuit of the controller can be realized through simple programming of the person skilled in the art, the provision of the power supply also belongs to the public knowledge in the art, and the utility model is mainly used for protecting the mechanical device, so the utility model will not explain the control mode and the circuit connection in detail.

[0035] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A PVC shipping container cover with a waterproof seal, characterized by: The utility model provides a container cover, connecting assembly and fixing assembly, the connecting assembly (2) sets up the outside of container cover (1), the connecting assembly (2) is used for sealingly connecting two groups of container cover (1), the fixing assembly (3) sets up the outside of connecting assembly (2), the fixing assembly (3) is used for fixing the position of pressing plate (25) in connecting assembly (2), the connecting assembly (2) includes base (21), connecting block one (22), fixed block (23), support plate (24), pressing plate (25), fixed rod (26), limit rod (27) and connecting block two (28), the base (21) is equipped with two groups, and is fixed respectively in support plate (24) bottom end left side and bottom end right side, the connecting block one (22) is equipped with two groups, and is fixed respectively in two groups base (21) top, the fixed block (23) is equipped with two groups, and is fixed respectively in two groups connecting block one (22) top, support plate (24) is fixed in base (21) top, pressing plate (25) sets up the outside of support plate (24), limit rod (27) is fixed in pressing plate (25) bottom end, connecting block two (28) is fixed between two groups fixed block (23).

2. A PVC shipping container cover with a waterproof seal according to claim 1, wherein: The fixing assembly (3) includes adjusting frame (31), adjusting block (32), limit block (33), spring (34), the adjusting frame (31) sets up inside fixed block (23), the adjusting block (32) sets up inside adjusting frame (31), and extends to fixed block (23) top end upwards, the limit block (33) is fixed in adjusting block (32) right end, and extends to fixed block (23) right end right, the spring (34) sets up inside adjusting frame (31).

3. A PVC container cover with a waterproof sealing structure according to claim 1, characterized in that: The support plate (24) is arranged in an inverted "U" shape.

4. The PVC shipping container cover with a waterproof sealing structure according to claim 1, characterized in that: The left end and the right end of the pressing plate (25) are provided with grooves.

5. The PVC shipping container cover with a waterproof sealing structure according to claim 1, characterized in that: The outer side of the pressing plate (25) is provided with a sealing gasket.

6. A PVC shipping container cover with a waterproof seal according to claim 1, wherein: The bottom end of the fixed rod (26) is arranged in an inclined manner, and the size of the fixed rod (26) matches the outer side notch of the container cover (1).

7. A PVC shipping container cover with a waterproof seal according to claim 2, wherein: The top end surface of the limit block (33) is arranged in an inclined manner, and is inclined downward from left to right.

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