Valve pipe fitting point group clamp

Abstract

The utility model relates to the technical field of fixing tools, in particular to a valve pipe fitting point group clamp which comprises a base and fixing assemblies, the fixing assemblies are movably arranged on the base, and the multiple fixing assemblies are arranged in the axial direction of a pipe fitting; and the bearing table correspondingly supports the multiple fixing assemblies of the same pipe fitting. According to the pipe fitting fixing device, the multiple fixing assemblies are arranged in the length direction of the pipe fitting, the fixing assemblies are detachably arranged on the base, the pipe fitting fixing device can adapt to pipe fittings of various diameters, and therefore the stability and flexibility of pipe fitting fixing are improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of fixing tools, in particular to a valve pipe fitting point group clamp. BACKGROUND

[0002] With the continuous development and progress of modern industrial technology, valves have become an important equipment indispensable in industrial production. After the valve is welded on the pipe fitting, the welding quality and performance of the valve directly affect the efficiency and safety of industrial production, and the valve welding as a main way of valve connection has a crucial influence on the quality and performance of the valve.

[0003] The welding clamps widely used in the market at present are mainly designed for point group welding of pipe fittings with the same diameter. These clamps perform well when dealing with pipe fittings with the same diameter, but they are not competent when facing point group welding of pipe fittings with different diameters. Due to the lack of clamps specially designed for point group welding of pipe fittings with different diameters, the existing welding process is limited in flexibility and applicability. CONTENT OF THE UTILITY MODEL

[0004] The application aims to solve one of the problems in the background art.

[0005] To this end, the application provides a valve pipe fitting point group clamp.

[0006] The application solves the technical problem by adopting the following technical scheme:

[0007] A valve pipe fitting point group clamp comprises,

[0008] a base, and

[0009] a fixing assembly movably arranged on the base, a plurality of the fixing assemblies being arranged along the axial direction of the pipe fitting;

[0010] a receiving table corresponding to a plurality of fixing assemblies supporting the same pipe fitting.

[0011] Further, the fixing assembly comprises a support and a pressing plate, and a limiting hole for fixing the pipe fitting is formed between the support and the pressing plate.

[0012] Further, the base is provided with a slot penetrating through the base, the support is provided at the bottom with an insertion strip matched with the slot, and the length direction of the slot is consistent with the axial direction of the limiting hole.

[0013] Further, the side wall of the support facing the pressing plate and the side wall of the pressing plate facing the support are both provided with arc-shaped limiting grooves, and the two arc-shaped limiting grooves are oppositely arranged to form the limiting hole.

[0014] Further, the arc-shaped limiting groove and the side wall of the bracket facing the pressing plate and the side wall of the pressing plate facing the bracket are smoothly connected.

[0015] Further, the pressing plate is hinged at the top of the bracket, and the end of the pressing plate away from the hinge point between the pressing plate and the bracket is connected with the bracket through the locking piece.

[0016] Further, the end of the pressing plate close to the locking piece is provided with an arc-shaped chamfer, the locking piece is hinged at the side away from the hinge point between the locking piece and the pressing plate, and the locking piece is provided with an abutting surface for abutting with the side wall of the pressing plate away from the bracket.

[0017] Further, the base is provided with a sunken groove, the receiving table is arranged in the sunken groove, and the axial direction of the receiving table intersects with the axial direction of the limiting hole in the corresponding fixing assembly.

[0018] Further, the side wall of the sunken groove close to the bracket is flush with the side wall of the bracket close to the sunken groove.

[0019] The utility model discloses a plurality of fixing assemblies are arranged along the length direction of the pipe fitting, and the fixing assembly is detachably arranged on the base, can be adapted to the pipe fitting of multiple diameters, thereby improving the stability and flexibility of the pipe fitting fixation. BRIEF DESCRIPTION OF DRAWINGS

[0020] The utility model is further described below in connection with the drawings and examples.

[0021] Figure 1 It is the structure schematic diagram of valve pipe fitting point group clamp in the utility model.

[0022] Figure 2 It is the structure schematic diagram of fixing assembly in the utility model.

[0023] Figure 3 It is the structure schematic diagram of pressing plate in the utility model.

[0024] In the drawing: 1, base;11, slot;12, sunken groove;2, fixing assembly;21, bracket;22, pressing plate;23, locking piece;24, locating surface;25, arc-shaped limiting groove;26, limiting hole;27, insertion strip;28, transition surface;3, receiving table. DETAILED DESCRIPTION

[0025] The utility model will be further described in detail in connection with the drawings. These drawings are all simplified schematic diagrams, and only illustrate the basic structure of the utility model in a schematic manner, therefore it only shows the structure related to the utility model.

[0026] In the description of the utility model, it needs to be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the features limited by "first" and "second" can explicitly or implicitly include one or more features. In the description of the utility model, unless otherwise stated, the meaning of "a plurality of" is two or more.

[0027] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0028] A valve pipe fitting point group clamp, comprising a base 1 and a plurality of fixed assemblies 2 arranged on the base 1, a plurality of fixed assemblies 2 are arranged on the base 1 along the horizontal direction.

[0029] Each fixed assembly 2 comprises a support 21, a pressing plate 22 and a locking piece 23. The base 1 is provided with a slot 11, the length direction of the slot 11 is arranged along the axial direction of the limiting hole 26, the slot 11 penetrates through the base 1, the bottom of the support 21 is provided with a plug strip 27 matched with the slot 11, so as to realize the plug-in cooperation between the support 21 and the base 1. A plurality of fixed assemblies 2 can be arranged along the axial direction of the pipe fitting to support the pipe fitting, so as to avoid the bending of the pipe fitting.

[0030] One end of the pressing plate 22 is hinged to the top of the support 21, and the side wall of the support 21 towards the pressing plate 22 and the side wall of the pressing plate 22 towards the support 21 are provided with arc-shaped limiting grooves 25, the two arc-shaped limiting grooves 25 are oppositely arranged to form a limiting hole 26, the axial direction of the limiting hole 26 is perpendicular to the arrangement direction of the plurality of fixing assemblies 2, the diameters of the limiting holes 26 in the plurality of fixing assemblies 2 along the horizontal direction are different, in the embodiment, the plurality of fixing assemblies 2 are arranged along the X-axis direction, the axial direction of the limiting hole 26 is arranged along the Y-axis direction, and the diameters of the plurality of limiting holes 26 along the X-axis direction gradually decrease. More preferably, the arc-shaped limiting groove 25 is smoothly transitioned between the side wall of the support 21 towards the pressing plate 22 and the side wall of the pressing plate 22 towards the support 21, so that collision with the pipe fitting is avoided, and defects of the pipe fitting are avoided.

[0031] The pressing plate 22 and the support 21 away from the hinged point between the pressing plate 22 and the support 21 are connected together through a locking piece 23, specifically, one end of the pressing plate 22 and the support 21 is a hinged end, and the other end is an opening and closing end, the side of the opening and closing end of the pressing plate 22 away from the support 21 is provided with a positioning surface 24, the positioning surface 24 and the side wall of the opening and closing end of the pressing plate 22 away from the hinged end are provided with an arc-shaped chamfer, which is called a transition surface 28, the locking piece 23 is hinged to the side of the opening and closing end of the support 21, and the locking piece 23 is provided with an abutting surface, which is used for abutting with the positioning surface 24. The side of the locking piece 23 away from the hinged end is rotated, the abutting surface moves away from the positioning surface 24 along the transition surface 28, so as to contact the connection relationship between the pressing plate 22 and the support 21.

[0032] The base 1 is provided with a sunken groove 12, the sunken groove 12 is arranged along the Y-axis direction with the support 21, and the side wall of the sunken groove 12 close to the support 21 is flush with the side wall of the support 21 close to the sunken groove 12. The base 1 is provided with a plurality of receiving tables 3, a plurality of fixing assemblies 2 inserted into the same insertion slot 11 correspond to one receiving table 3, the receiving table 3 is arranged in the sunken groove 12, and the axial direction of the receiving table 3 intersects with the axial direction of the limiting hole 26 in the corresponding fixing assembly 2.

[0033] The pipe fitting is fixed through the plurality of fixing assemblies 2 inserted into the same insertion slot 11, the pipe fitting is arranged in the limiting hole 26, and the valve is placed on the receiving table 3. The pipe fitting and the valve are spot-welded.

[0034] Based on the above ideal embodiment of the present application, through the above description, relevant personnel can make various changes and modifications without deviating from the technical idea of the present application. The technical scope of the present application is not limited to the content in the specification, and must be determined by the scope of the claims.

Claims

1. A valve fitting point set clamp, characterized by, include, Base (1), and Fixing component (2), said fixing component (2) is movably disposed on base (1), and a plurality of said fixing components (2) are arranged along the axial direction of the pipe fitting; The receiving platform (3) corresponds to multiple fixing components (2) supporting the same pipe fitting.

2. The valve pipe union point set clamp of claim 1, wherein, The fixing component (2) includes a bracket (21) and a pressure plate (22), and a limiting hole (26) for fixing the pipe is formed between the bracket (21) and the pressure plate (22).

3. The valve pipe union point set clamp of claim 2, wherein, The base (1) is provided with a slot (11) that passes through the base (1), and the bottom of the bracket (21) is provided with a plug (27) that is inserted into the slot (11). The length direction of the slot (11) is consistent with the axial direction of the limiting hole (26).

4. The valve pipe union point set clamp of claim 2, wherein, Arc-shaped limiting grooves (25) are provided on the side wall of the bracket (21) facing the pressure plate (22) and on the side wall of the pressure plate (22) facing the bracket (21). The two arc-shaped limiting grooves (25) are arranged opposite each other to form a limiting hole (26).

5. The valve pipe union point set clamp of claim 4, wherein, The arc-shaped limiting groove (25) and the side wall of the bracket (21) facing the pressure plate (22) and the side wall of the pressure plate (22) facing the bracket (21) are smoothly transitioned.

6. The valve pipe union point set clamp of claim 2, wherein, The pressure plate (22) is hinged to the top of the bracket (21), and one end of the pressure plate (22) away from the hinge point between it and the bracket (21) is connected to the bracket (21) by a locking member (23).

7. The valve pipe union point set clamp of claim 6, wherein, The pressure plate (22) has an arc-shaped chamfer at one end near the locking member (23). The locking member (23) is hinged to the bracket (21) on the side away from the hinge between it and the pressure plate (22). The locking member (23) has an abutment surface, which is used to abut against the side wall of the pressure plate (22) away from the bracket (21).

8. The valve pipe union point set clamp of claim 1, wherein, The base (1) is provided with a sinking groove (12), and the receiving platform (3) is provided in the sinking groove (12). The axial direction of the receiving platform (3) intersects with the axial direction of the limiting hole (26) in the corresponding fixing component (2).

9. The valve pipe union point set clamp of claim 8, wherein, The side wall of the sinking trough (12) near the support (21) is flush with the side wall of the support (21) near the sinking trough (12).

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