Leakage-proof clamp

Abstract

The utility model provides a leakage-proof clamp, and belongs to the technical field of clamps. The leakage-proof clamp comprises an electric expansion piece, the electric expansion piece comprises a supporting plate, an expansion piece body, a transition plate and control rods, the expansion piece body is fixedly arranged at the bottom of the supporting plate, the transition plate is arranged at the position, located at the bottom of the expansion piece body, of the bottom of the supporting plate, and the control rods are symmetrically arranged at the bottom of the transition plate; an angle controller is arranged at the bottom of the control rod, and a clamping sleeve is arranged at the bottom of the angle controller. According to the leakage-proof clamp obtained through the design, the expansion piece is ingeniously arranged at the bottom of the clamp, accurate adjustment can be conducted according to the size and shape of a clamped object, it is ensured that the clamping sleeve is tightly attached to the bottom of the object, self-adaptive clamping is achieved, and the clamping and fixing stability is greatly improved; the lengths of the two sides of the movable plate can be flexibly adjusted according to the telescopic action of the telescopic device, and the clamping area is maximized.

Description

Technical Field

[0001] The present application relates to the technical field of clamps, and in particular to a leak-proof clamp. Background Art

[0002] In many industries, especially those involving the handling, transportation, and storage of liquids or particles, leakage prevention is extremely critical. Existing clamp products often face problems such as loose clamping or uneven force when clamping containers or other objects, causing objects to slip or leak. Especially for objects with irregular shapes, different materials, or varying bearing pressures, ordinary clamps are often difficult to effectively solve these problems. Therefore, there is an urgent need to design a new type of clamp that can be flexibly adjusted, highly adaptable, stable, and leak-proof to meet the application requirements of different occasions, ensure that objects are safely and reliably fixed, and prevent leakage accidents. Utility Model Content

[0003] In order to make up for the above shortcomings, the present application provides a leak-proof clamp, which solves the shortcomings of traditional clamps in clamping firmness and leakage prevention. Through reasonable structural design and component linkage, it realizes all-round, efficient and stable clamping and leakage prevention of objects, and has broad application value and good market prospects.

[0004] This application is implemented as follows:

[0005] A leak-proof clamp comprising

[0006] An electric telescopic device, the electric telescopic device comprising a support plate, a telescopic device, a transition plate and a control rod, the telescopic device is fixedly arranged at the bottom of the support plate, and a transition plate is arranged at the bottom of the support plate and at the bottom of the telescopic device, the control rod is symmetrically arranged at the bottom of the transition plate, an angle controller is arranged at the bottom of the control rod, and a clamping sleeve is arranged at the bottom of the angle controller;

[0007] The clamp comprises a stabilizing plate, a movable plate and a telescopic plug, wherein the stabilizing plate is arranged at the bottom of the ferrule, and the telescopic plug is symmetrically arranged between the stabilizing plates on both sides, a bottom auxiliary plate is arranged at the bottom of the telescopic plug on one side, and a top auxiliary plate is arranged at the top of the telescopic plug on the other side.

[0008] In one embodiment of the present application, a telescopic head is provided at the bottom output end of the telescopic device, and two ends of the telescopic head are symmetrically rotatably connected to a rotating rod rotatably connected to the control rod.

[0009] In one embodiment of the present application, a connecting rod is provided at the bottom of the support plate, the connecting rod is circumferentially symmetrically arranged on the outside of the telescope, and the connecting rod is fixedly arranged at the bottom of the support plate and fixedly arranged at the top of the transition plate.

[0010] In one embodiment of the present application, the bottom of the transition plate is symmetrically provided with side ears, the rotating rod is hingedly provided at the bottom of the side ears, and two rotating rods are provided.

[0011] In one embodiment of the present application, a thread sleeve is fixedly provided on one side of the two ferrules that are separated from each other, and a fixing wire that passes through the inside of the ferrule is threadedly provided on the other side of the thread sleeve, the support plate passes through the inside of the ferrule, and the fixing wire is fixed to the stabilizing plate after passing through the ferrule.

[0012] In one embodiment of the present application, a telescopic hole is opened on one side of the stabilizing plate, and a fixing wire is symmetrically provided through the top of the stabilizing plate. The fixing wire passes through the stabilizing plate to the inside of the telescopic hole.

[0013] In one embodiment of the present application, a plug plate penetrating into the telescopic hole of the stabilizing plate is provided on a symmetrical side of the two movable plates, the plug plate is in contact with the fixed plug wire, a bottom plate is provided on one side of the movable plate and at the bottom of the plug plate, plug holes are provided on opposite sides of the two bottom plates, and stabilizing rods are slidably provided inside the two plug holes.

[0014] In one embodiment of the present application, the telescopic plugs arranged on opposite sides of the movable plates at both sides are arranged in an interlaced manner.

[0015] In one embodiment of the present application, the telescopic plug includes a sleeve and a pin, a telescopic socket is opened on one side of the sleeve, the pin is inserted into the inside of the socket, the top thread of the sleeve is arranged to penetrate to the pin fixing wire inside the telescopic socket, and the pin fixing wire contacts the surface of the pin after penetrating the sleeve.

[0016] In one embodiment of the present application, a bottom auxiliary plate is symmetrically provided on the bottom of the insert tube on one side, and a top auxiliary plate is symmetrically provided on one side of the telescopic plug on the other side.

[0017] The beneficial effect of the present application is: the present application obtains a leak-proof clamp through the above design, which can be precisely adjusted according to the size and shape of the clamped object by cleverly setting a telescope at the bottom of the clamp, ensuring that the sleeve fits tightly to the bottom of the object, realizing adaptive clamping, and greatly improving the stability of clamping and fixing. The movable plate can flexibly adjust the length of both sides according to the telescopic action of the telescope to ensure the maximization of the clamping area, and the telescopic plug further strengthens the fixing force of the object. The synergistic effect of the two greatly enhances the clamping force and leak-proof effect of the clamp. The leak-proof clamp can adapt to objects of different sizes and shapes, and can easily complete clamping and fixing with simple operations, which greatly improves work efficiency, reduces the cost of use, and effectively guarantees safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 A schematic diagram of the leak-proof clamp structure provided in an embodiment of the present application;

[0020] Figure 2 A cross-sectional view of the connection structure of the stabilizing plate and the moving plate provided in an embodiment of the present application;

[0021] Figure 3 A structural cross-sectional view of a telescopic plug provided in an embodiment of the present application.

[0022] In the figure: 1. electric telescope; 101. support plate; 102. connecting rod; 103. telescope; 1031. telescopic head; 1032. rotating rod; 104. transition plate; 1041. side ear; 105. control rod; 106. angle controller; 107. ferrule; 108. wire sleeve; 1081. fixing wire; 2. clamp; 201. stabilizing plate; 20101. telescopic hole; 2011. fixed plug wire; 202. moving plate; 2021. plug plate; 2022. bottom plate; 202201. plug hole; 203. stabilizing rod; 204. telescopic plug; 2041. plug tube; 204101. telescopic plug hole; 2042. plug pin; 2043. plug pin fixing wire; 205. bottom auxiliary plate; 206. top auxiliary plate. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0025] It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0026] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0027] like Figure 1-3As shown, the utility model provides a leakage-proof clamp, including an electric retractor 1 and a clamp 2. By cleverly arranging the retractor 103 at the bottom of the clamp, it can be accurately adjusted according to the size and shape of the clamped object to ensure that the sleeve 107 fits tightly to the bottom of the object, realize adaptive clamping, and greatly improve the stability of clamping and fixing. The movable plate 202 can flexibly adjust the lengths of both sides according to the telescopic action of the retractor 103 to ensure that the clamping area is maximized, and the telescopic plug 204 further strengthens the fixing force of the object. The two work together to greatly enhance the clamping force and leakage-proof effect of the clamp. The leakage-proof clamp can adapt to objects of different sizes and shapes, and can easily complete clamping and fixing with simple operations, which greatly improves work efficiency, reduces the cost of use, and effectively guarantees safety.

[0028] In this embodiment, the electric retractor 1 includes a support plate 101, a retractor 103, a transition plate 104 and a control rod 105. The retractor 103 is fixedly arranged at the bottom of the support plate 101, and a transition plate 104 is arranged at the bottom of the support plate 101 and at the bottom of the retractor 103. The control rod 105 is symmetrically arranged at the bottom of the transition plate 104. An angle controller 106 is arranged at the bottom of the control rod 105, and a sleeve 107 is arranged at the bottom of the angle controller 106.

[0029] In this embodiment, the clamp 2 includes a stabilizing plate 201, a movable plate 202 and a telescopic plug 204. The stabilizing plate 201 is arranged at the bottom of the ferrule 107, and the telescopic plug 204 is symmetrically arranged between the stabilizing plates 201 on both sides. A bottom auxiliary plate 205 is arranged at the bottom of the telescopic plug 204 on one side, and a top auxiliary plate 206 is arranged at the top of the telescopic plug 204 on the other side.

[0030] In this embodiment, a telescopic head 1031 is provided at the bottom output end of the telescopic device 103, and the two ends of the telescopic head 1031 are symmetrically rotatably connected to a rotating rod 1032 that is rotatably connected to the control rod 105. The rotation connection of the rotating rod 1032 is controlled by the telescopic head 1031, so as to control the relative rotation of the control rod 105, wherein the telescopic device 103 is controlled by an external circuit structure.

[0031] In this embodiment, a connecting rod 102 is provided at the bottom of the support plate 101, and the connecting rod 102 is circumferentially symmetrically arranged outside the retractor 103, and the connecting rod 102 is fixedly arranged at the bottom of the support plate 101, and the connecting rod 102 is fixedly arranged at the top of the transition plate 104.

[0032] In this embodiment, the bottom of the transition plate 104 is symmetrically provided with side ears 1041, and the rotating rod 1032 is hingedly provided at the bottom of the side ears 1041. There are two rotating rods 1032 to control and prevent the angle controller 106 at the bottom from rotating relative to each other.

[0033] In this embodiment, a thread sleeve 108 is fixedly provided on one side of the two ferrules 107 that are separated from each other, and a fixing wire 1081 that passes through the inside of the ferrule 107 is threadedly provided on the other side of the thread sleeve 108. The support plate 101 passes through the inside of the ferrule 107, and the fixing wire 1081 passes through the ferrule 107 and is fixed to the stabilizing plate 201.

[0034] In this embodiment, a telescopic hole 20101 is opened on one side of the stabilizing plate 201 , and a fixing wire 2011 is symmetrically provided through the top of the stabilizing plate 201 . The fixing wire 2011 penetrates through the stabilizing plate 201 to the inside of the telescopic hole 20101 .

[0035] In this embodiment, a plug plate 2021 is provided on the symmetrical side of the two movable plates 202 and penetrates into the telescopic hole 20101 of the stabilizing plate 201. The plug plate 2021 is in contact with the fixed plug wire 2011. A bottom plate 2022 is provided on one side of the movable plate 202 and at the bottom of the plug plate 2021. A plug hole 202201 is provided on the opposite side of the two bottom plates 2022. Stabilizing rods 203 are slidingly provided inside the two plug holes 202201. The structure here is mainly to increase the telescopic length of the movable plate 202, and the length thereof can be adjusted.

[0036] In this embodiment, the telescopic plugs 204 disposed on opposite sides of the movable plates 202 are staggered with each other, so as to control and clamp objects on both sides.

[0037] In this embodiment, the telescopic plug 204 includes an insert sleeve 2041 and a pin 2042. A telescopic hole 204101 is opened on one side of the insert sleeve 2041. The pin 2042 is inserted into the inside of the hole 202201. The top thread of the insert sleeve 2041 is arranged to penetrate into the pin fixing wire 2043 inside the telescopic hole 204101. After the pin fixing wire 2043 penetrates the insert sleeve 2041, it contacts the surface of the pin 2042, so that the telescopic length of the pin 2042 can be controlled.

[0038] In this embodiment, a bottom auxiliary plate 205 is symmetrically arranged at the bottom of the insert tube 2041 on one side, and a top auxiliary plate 206 is symmetrically arranged on one side of the telescopic plug 204 on the other side, thereby increasing the length of the telescopic plugs 204 on both sides, wherein the top auxiliary plate 206 and the bottom auxiliary plate 205 are used to set the length after the telescopic plug 204 is fixed.

[0039] When in use, the clamping and fixing of the bottom sleeve 107 is controlled by the telescopic control of the telescope 103, wherein the clamp 2 is arranged at the bottom of the sleeve 107, and the movable plate 202 is arranged on both sides of the stabilizing plate 201, so as to control the length of the movable plate 202 extending on both sides, and the telescopic plug 204 is arranged to fix the clamped object, and the top auxiliary plate 206 and the bottom auxiliary plate 205 are arranged to control the clamping bottom to prevent the clamped object from leaking from the bottom.

[0040] It should be noted that the specific models and specifications of the support plate 101, connecting rod 102, telescope 103, telescopic head 1031, rotating rod 1032, transition plate 104, side ear 1041, control rod 105, angle controller 106, ferrule 107, wire sleeve 108, fixed wire 1081, stabilizing plate 201, fixed plug wire 2011, movable plate 202, plug plate 2021, bottom plate 2022, stabilizing rod 203, telescopic plug 204, plug tube 2041, telescopic socket 204101, pin 2042, pin fixing wire 2043, bottom auxiliary plate 205 and top auxiliary plate 206 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in the field, so it will not be described in detail.

[0041] The power supply and principle of the retractor 103 are clear to those skilled in the art and will not be described in detail here.

[0042] The above-described implementation methods of the utility model do not constitute a limitation on the protection scope of the utility model. Any modification, equivalent replacement and improvement made within the spirit and principle of the utility model shall be included in the protection scope of the claims of the utility model.

Claims

1. A leak-proof fixture, characterized in that: include An electric telescopic device (1), the electric telescopic device (1) comprising a support plate (101), a telescopic device (103), a transition plate (104) and a control rod (105); the telescopic device (103) is fixedly arranged at the bottom of the support plate (101), and a transition plate (104) is arranged at the bottom of the support plate (101) and at the bottom of the telescopic device (103); the control rod (105) is symmetrically arranged at the bottom of the transition plate (104); an angle controller (106) is arranged at the bottom of the control rod (105), and a clamping sleeve (107) is arranged at the bottom of the angle controller (106); A clamp (2), the clamp (2) comprising a stabilizing plate (201), a movable plate (202) and a telescopic plug (204), the stabilizing plate (201) being arranged at the bottom of the ferrule (107), the telescopic plug (204) being symmetrically arranged between the stabilizing plates (201) on both sides, a bottom auxiliary plate (205) being arranged at the bottom of the telescopic plug (204) on one side, and a top auxiliary plate (206) being arranged at the top of the telescopic plug (204) on the other side.

2. The leak-proof fixture according to claim 1, characterized in that: A telescopic head (1031) is provided at the bottom output end of the telescopic device (103), and two ends of the telescopic head (1031) are symmetrically rotatably connected to a rotating rod (1032) rotatably connected to the control rod (105).

3. The leak-proof fixture according to claim 1, characterized in that: A connecting rod (102) is provided at the bottom of the support plate (101), and the connecting rod (102) is circumferentially symmetrically arranged outside the retractor (103). The connecting rod (102) is fixedly arranged at the bottom of the support plate (101), and the connecting rod (102) is fixedly arranged at the top of the transition plate (104).

4. The leak-proof fixture according to claim 2, characterized in that: The bottom of the transition plate (104) is symmetrically provided with side ears (1041), the rotating rod (1032) is hingedly provided at the bottom of the side ears (1041), and two rotating rods (1032) are provided.

5. The leak-proof fixture according to claim 1, characterized in that: A thread sleeve (108) is fixedly provided on one side of the two ferrules (107) that are separated from each other, and a fixing thread (1081) that penetrates into the interior of the ferrule (107) is threadedly provided on the other side of the thread sleeve (108), the support plate (101) penetrates into the interior of the ferrule (107), and the fixing thread (1081) penetrates the ferrule (107) and contacts and fixes with the stabilizing plate (201) after penetrating the ferrule (107).

6. The leak-proof fixture according to claim 5, characterized in that: A telescopic hole (20101) is provided on one side of the stabilizing plate (201), and a fixing plug (2011) is symmetrically provided through the top of the stabilizing plate (201), and the fixing plug (2011) passes through the stabilizing plate (201) and reaches the inside of the telescopic hole (20101).

7. The leak-proof fixture according to claim 6, characterized in that: A plug plate (2021) penetrating into the telescopic hole (20101) of the stabilizing plate (201) is arranged on one symmetrical side of the two movable plates (202); the plug plate (2021) is in contact with the fixed plug wire (2011); a bottom plate (2022) is arranged on one side of the movable plate (202) and at the bottom of the plug plate (2021); plug holes (202201) are arranged on opposite sides of the two bottom plates (2022); and stabilizing rods (203) are slidably arranged inside the two plug holes (202201).

8. The leak-proof fixture according to claim 1, characterized in that: The telescopic plugs (204) arranged on opposite sides of the movable plates (202) on both sides are arranged in a staggered manner.

9. The leak-proof fixture according to claim 5, characterized in that: The telescopic plug (204) comprises an insert tube (2041) and an insert pin (2042); a telescopic socket (204101) is provided on one side of the insert tube (2041); the insert pin (2042) is inserted into the inside of the socket (202201); a top thread of the insert tube (2041) is provided with an insert pin fixing wire (2043) that penetrates into the inside of the telescopic socket (204101); the insert pin fixing wire (2043) penetrates the insert tube (2041) and contacts the surface of the insert pin (2042) thereafter.

10. The anti-leakage clamp according to claim 9, characterized in that: A bottom auxiliary plate (205) is symmetrically arranged at the bottom of the insert tube (2041) on one side, and a top auxiliary plate (206) is symmetrically arranged at one side of the telescopic plug (204) on the other side.

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