CN217539994U

CN217539994U - High-performance non-threaded flange

Info

Publication number: CN217539994U
Application number: CN202221404145.4U
Authority: CN
Inventors: 张光江
Original assignee: Jinan Shenghua Metal Plastic Products Co ltd
Current assignee: Jinan Shenghua Metal Plastic Products Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-10-04
Anticipated expiration: 2032-06-07

Abstract

The utility model belongs to the flange field discloses a high-performance thread-free flange, including first clamp, the one end normal running fit of first clamp has the second clamp, the one end of second clamp has seted up the draw-in groove, the inside elasticity and the sliding fit of draw-in groove have two slide bars, the sliding block has been installed to the one end of slide bar, the sliding block has been installed to the other end of first clamp, the utility model discloses through the first clamp, the second clamp that set up, convenient connect first ring flange and second ring flange through first clamp, second clamp, improved the efficiency that second ring flange, first ring flange are connected, improved the efficiency of first ring flange, second ring flange dismouting; the cardboard that sets up to the realization is fixed a position and is removed the location through the sliding block to the sloping block, so that the sliding block fixes a position and removes the location through the sloping block to the cardboard, makes the process more convenient to first ring flange, second ring flange dismouting.

Description

High-performance unthreaded flange

Technical Field

The utility model relates to a flange field, more specifically say, relate to a no screw thread flange of high performance.

Background

The flange is called flange plate or flange plate, the flange is a disc-shaped part, it is most common in pipeline engineering, the flange is used in pairs, in pipeline engineering, the flange is mainly used for connecting pipeline, the low-pressure pipeline can use screw flange, the welding flange with pressure above 4 kg, adding sealing point between two flange plates, then fastening by bolt, the flange with different pressure has different thickness and uses different bolt, the flange connection is a detachable connection using the flange, gasket and bolt three interconnected as a group of sealing structure, the flange can be divided into screw thread connecting flange and welding flange according to the connection mode, the screw thread flange is a flange adopting screw thread and pipeline connection.

The existing flanges are connected through a plurality of bolts, the structure is complex, the assembly and disassembly are time-consuming and labor-consuming, and the connection strength is not high.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a no thread flange of high performance to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

A high-performance non-threaded flange comprises a first clamp, wherein one end of the first clamp is in running fit with a second clamp, one end of the second clamp is provided with a clamping groove, the inside of the clamping groove is elastically matched with two sliding rods in a sliding mode, one end of each sliding rod is provided with a sliding block, the other end of the first clamp is provided with a clamping plate, two sides of each clamping plate are provided with inclined surface blocks, the inclined surface blocks are matched with the sliding blocks, and one end of each clamping plate is matched with the clamping groove;

the first flange plate is positioned between the first clamp and the second clamp;

the second ring flange, the second ring flange is located first clamp between the second clamp, first ring flange with the cooperation of second ring flange.

Preferably, two fixed blocks have been installed to the one end of second clamp, the dead lever has been installed between two fixed blocks.

Preferably, a rotating plate is arranged at one end of the first clamp and located between the two fixed blocks, and the rotating plate is in rotating fit with the fixed blocks.

Preferably, a spring is arranged between the sliding block and the clamping groove, and a pulling block is arranged at the end part, far away from the first clamping hoop, of the sliding rod.

Preferably, one side of the inclined plane block is provided with an inclined plane and the inclined plane faces the clamping groove.

Preferably, the second ring flange is located the downside of first ring flange, first arc wall has been seted up to the inside wall of first clamp, first ring flange the second ring flange is located in the first arc wall, the second arc wall has been seted up to the inside wall of second clamp, first ring flange the second ring flange is located in the second arc wall.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the first clamp and the second clamp are arranged, so that the first flange plate and the second flange plate can be conveniently connected through the first clamp and the second clamp, the connection efficiency of the second flange plate and the first flange plate is improved, and the disassembly and assembly efficiency of the first flange plate and the second flange plate is improved;

2. the cardboard that sets up to the realization is fixed a position and is removed the location through the sliding block to the sloping block, so that the sliding block fixes a position and removes the location through the sloping block to the cardboard, makes the process more convenient to first ring flange, second ring flange dismouting.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural view of the first flange and the second flange of the present invention;

FIG. 4 is a schematic view of the structure of FIG. 3 at B;

fig. 5 is a schematic sectional structure of the present invention;

fig. 6 is a schematic structural diagram at C in fig. 5.

The reference numbers in the figures illustrate: 1. a first clamp; 101. a second clamp; 102. a rotating plate; 103. a fixed block; 104. fixing the rod; 105. a card slot; 106. clamping a plate; 107. pulling the block; 108. a slide bar; 109. a slider; 110. a spring; 111. a bevel block; 2. a first flange plate; 201. a second flange.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "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 convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention provides a technical solution:

a high-performance non-threaded flange comprises a first clamp 1, wherein one end of the first clamp 1 is rotatably matched with a second clamp 101, one end of the second clamp 101 is provided with a clamping groove 105, the inside of the clamping groove 105 is elastically matched with two sliding rods 108 in a sliding mode, one end of each sliding rod 108 is provided with a sliding block 109, the other end of the first clamp 1 is provided with a clamping plate 106, the clamping plates 106 can be conveniently placed through the clamping grooves 105, two sides of the clamping plates 106 are provided with inclined plane blocks 111, the inclined plane blocks 111 are matched with the sliding blocks 109, the sliding blocks 109 are driven to slide through the inclined plane blocks 111, and one end of the clamping plates 106 is matched with the clamping grooves 105;

the first flange plate 2 is positioned between the first clamp 1 and the second clamp 101, so that the first flange plate 2 can be conveniently fixed through the first clamp 1 and the second clamp 101;

second ring flange 201, second ring flange 201 are located between first clamp 1, the second clamp 101, and first ring flange 2 and the cooperation of second ring flange 201 have made things convenient for and have fixed second ring flange 201 through first clamp 1, second clamp 101.

Specifically, two fixed blocks 103 are installed at one end of the second clamp 101, and a fixing rod 104 is installed between the two fixed blocks 103, so that the fixing rod 104 can be conveniently fixed through the two fixed blocks 103.

Specifically, one end of the first clamp 1 is provided with a rotating plate 102, the rotating plate 102 is located between two fixing blocks 103, and the rotating plate 102 is rotatably matched on a fixing rod 104, so that the rotating plate 102 is conveniently guided by the fixing rod 104, and the stability of the rotating plate 102 in rotation is improved.

Specifically, a spring 110 is arranged between the sliding block 109 and the slot 105, and the end of the sliding rod 108 away from the first clamp 1 is provided with a pulling block 107, so that the sliding block 109 is convenient to reset under the elastic action of the spring 110.

Specifically, one side of the inclined plane block 111 is provided with an inclined plane facing the slot 105, which facilitates the sliding of the sliding block 109 by the inclined plane block 111.

Specifically, second ring flange 201 is located the downside of first ring flange 2, first arc wall has been seted up to the inside wall of first clamp 1, first ring flange 2, second ring flange 201 is located first arc wall, the second arc wall has been seted up to the inside wall of second clamp 101, first ring flange 2, second ring flange 201 is located the second arc wall, made things convenient for through first arc wall, the second arc wall is fixed first ring flange 2, made things convenient for through first arc wall, the second arc wall is fixed second ring flange 201.

Its supporting hydraulic system and solenoid valve and pipeline also can be provided by the producer, in addition, the utility model discloses in relate to circuit and electronic components and module and be prior art, the technical staff in the field can realize completely, need not proud, the utility model discloses the content of protection does not relate to the improvement to inner structure and method yet.

The working principle is as follows: when the first flange plate 2 and the second flange plate 201 are required to be fixed, the first flange plate 2 is firstly placed between the first clamp 1 and the second clamp 101, the second flange plate 201 is placed between the first clamp 1 and the second clamp 101, then the clamping plate 106 is rotated into the clamping groove 105 through the second clamp 101, the clamping plate 106 drives the sliding block 109 to compress the spring 110 through the inclined block 111, the sliding block 109 positions the inclined block 111, the clamping plate 106 is further positioned in the clamping groove 105, and then the first flange plate 2 and the second flange plate 201 are fixed;

when the first flange plate 2 and the second flange plate 201 need to be taken out, the pulling block 107 is pulled firstly, the sliding block 109 is driven by the pulling block 107 through the sliding rod 108 to slide and compress the spring 110, the sliding block 109 releases the positioning of the inclined plane block 111, and then the clamping plate 106 slides out of the clamping groove 105, and then the first flange plate 2 and the second flange plate 201 are taken out.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high performance no thread flange which characterized in that: comprises that

The clamp comprises a first clamp (1), wherein a second clamp (101) is rotatably matched at one end of the first clamp (1), a clamping groove (105) is formed in one end of the second clamp (101), two sliding rods (108) are elastically and slidably matched in the clamping groove (105), a sliding block (109) is arranged at one end of each sliding rod (108), a clamping plate (106) is arranged at the other end of the first clamp (1), inclined surface blocks (111) are arranged on two sides of each clamping plate (106), each inclined surface block (111) is matched with the corresponding sliding block (109), and one end of each clamping plate (106) is matched with the corresponding clamping groove (105);

the first flange plate (2) is positioned between the first clamp hoop (1) and the second clamp hoop (101);

second ring flange (201), second ring flange (201) are located first clamp (1) between second clamp (101), first ring flange (2) with second ring flange (201) cooperation.

2. A high performance threadless flange according to claim 1, characterized in that: two fixed blocks (103) have been installed to the one end of second clamp (101), dead lever (104) have been installed between two fixed blocks (103).

3. A high performance threadless flange according to claim 2, characterized in that: one end of the first clamp (1) is provided with a rotating plate (102), the rotating plate (102) is located between the two fixing blocks (103), and the rotating plate (102) is in rotating fit with the fixing rod (104).

4. A high performance threadless flange according to claim 1, characterized in that: a spring (110) is arranged between the sliding block (109) and the clamping groove (105), and a pull block (107) is arranged at the end part, far away from the first clamping hoop (1), of the sliding rod (108).

5. A high performance threadless flange according to claim 1, characterized in that: one side of the inclined plane block (111) is provided with an inclined plane and the inclined plane faces the clamping groove (105).

6. A high performance threadless flange according to claim 1, characterized in that: second ring flange (201) is located the downside of first ring flange (2), first arc wall has been seted up to the inside wall of first clamp (1), first ring flange (2) second ring flange (201) is located in the first arc wall, the second arc wall has been seted up to the inside wall of second clamp (101), first ring flange (2) second ring flange (201) is located in the second arc wall.