CN212203096U - Flange gasket convenient to installation - Google Patents

Abstract

The utility model discloses a flange gasket convenient for installation, which comprises a flange gasket body, a connecting hole and a clamping unit; the flange pad body: the upper surface of the flange pad body is provided with a plurality of connecting holes in an annular array in a penetrating way, and the section of the flange pad body is outward U-shaped; the joint unit contains mount pad, spout, sliding block, coil spring and locating piece, the mount pad appearance is the shelly of cuboid, and this mount pad is annular array fixed connection on the flange pad body intermediate position on the surface, the spout has been seted up with lining up to the flange pad body vertical direction in the mount pad left and right sides intermediate position on the surface, logical groove has been seted up to the intermediate position in the mount pad outside, this flange gasket convenient to installation, the installation direction is fixed a position accurately easily, shortens consuming time to the workshop installation, and joint efficiency improves, and is sealed effectual, is difficult for causing the damage during the dismantlement.

Description

Flange gasket convenient to installation

Technical Field

The utility model relates to a flange accessory technical field specifically is a flange gasket convenient to installation.

Background

The flange member is a relatively common component structure in mechanical equipment, and can better connect the mechanical equipment together. In some mechanical devices, such as hydraulic devices, mobile bearing devices, etc., flange members applied at these positions often need to be connected with other structures for ensuring the firmness of the connection and ensuring the sealing performance of the connection shafts, in which case flange gaskets need to be used for connection, so that the assembly between the flange members and the assembly structure can be tighter and the firmness of the connection is more reliable. But general gasket structure is fairly simple, can the off tracking in the assembling process often, and the installation direction is incorrect and causes the damage easily, the easy assembly anti-drop flange gasket that proposes according to application number 201721687674.9, including main part anti-drop flange gasket, the left side of main part anti-drop flange gasket is first assembly circular arc, the right side of main part anti-drop flange gasket is the second assembly circular arc, the upper and lower both ends of main part anti-drop flange gasket are symmetrical structure, the upper end central point of main part anti-drop flange gasket puts and is equipped with block circular arc groove, the upper end of the left and right sides in block circular arc groove is equipped with the cylindrical fastening assembly circular arc boss that a size is the same respectively, the circular arc length in block circular arc groove is less than half of. This easy assembly anti-drop flange gasket, the installation direction is difficult to the location accuracy, and is consuming time longer to the workshop installation, and the connection efficiency is low, and sealed effect is not good, causes the damage easily when dismantling.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a flange gasket convenient to installation, the installation direction is fixed a position accurately easily, shortens consuming time to the workshop installation, and connection efficiency improves, and is sealed effectual, is difficult for causing the damage during the dismantlement, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a flange gasket convenient to mount comprises a flange gasket body, a connecting hole and a clamping unit;

the flange pad body: the upper surface of the flange pad body is provided with a plurality of connecting holes in an annular array in a penetrating way, and the section of the flange pad body is outward U-shaped;

a clamping unit: the clamping unit comprises a mounting seat, a sliding chute, a sliding block, a spiral spring and a positioning block, the mounting seat is in a cuboid shell shape, the mounting seat is fixedly connected on the surface of the middle position of the flange pad body in an annular array manner, the surfaces of the middle positions of the left side and the right side of the mounting seat in the vertical direction of the flange pad body are provided with through sliding grooves, a through groove is arranged in the middle of the outer side of the mounting seat, one end of the spiral spring is fixedly connected to the inner side surface of the mounting seat, the two sides of the sliding block are connected in the sliding groove of the mounting seat in a sliding way, the upper end of the sliding block passes through the sliding groove arranged on the surface of the flange pad body, the other end of the spiral spring is fixedly connected with the sliding block, the positioning block is fixedly connected to the surface of the middle position outside the sliding block, and the positioning block is connected with the through groove on the mounting seat in a sliding mode. Under the coil spring effect in the joint unit, can release the sliding block to the outside all the time, the restriction of spout is passed through to the sliding block both sides, can realize that better position is injectd, and the locating piece can be connected with the joint groove of seting up on the mounted position.

Further, still include the constant head tank, the constant head tank is ring array and sets up on the surface in the flange pad body upper end outside, and this constant head tank and mount pad correspond the setting in vertical direction. The setting of constant head tank can realize lining up mounted position and angle fast, avoids the damage that the positioning angle is inaccurate to cause.

Further, still include the steel gasket, steel gasket fixed connection is in the mounting groove that the flange pad body lower extreme was seted up. The steel pad can be arranged to be fully closed with the connection on the hard material in the connection direction.

Further, still include the rubber packing ring, rubber packing ring fixed connection is on the inboard surface in flange pad body upper end. The rubber gasket adopts the mode of cup jointing, makes on the one hand sealed comparatively tightly, and the other party becomes to reduce the damage, has prolonged life.

Furthermore, still include and stir the groove, stir the groove and set up on the surface that corresponds the department in the flange pad body outside and sliding block. The setting of stirring the groove has improved the convenience when operating, and stirs the front side in groove and set to the arc edge, avoids sharp edge to cause the damage to the manual work.

Compared with the prior art, the beneficial effects of the utility model are that: this flange gasket convenient to installation has following benefit:

1. this flange gasket convenient to installation adopts the mode of installing positioning mechanism additional, can be fast be connected for preventing the draw-in groove between with the installation, realizes having saved installation time for comparatively quick butt joint mode, has improved the installation effectiveness.

2. Moreover, the flange gasket convenient to mount is provided with the contact gaskets made of two different materials from top to bottom, the sealing effect can be well improved, the internal force can be reduced for connection made of different materials, and the service life is prolonged.

3. This flange gasket's connected mode convenient to installation is comparatively novel, with the position change of the realization locating piece that the hand promotion sliding block can be quick, has saved workman's intensity of labour, and the flexibility is stronger, is accepted by people more easily.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: the flange gasket comprises a flange gasket body 1, a connecting hole 2, a clamping unit 3, a mounting seat 31, a sliding groove 32, a sliding block 33, a spiral spring 34, a positioning block 35, a positioning groove 4, a steel gasket 5, a rubber gasket 6 and a toggle groove 7.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: a flange gasket convenient to mount comprises a flange gasket body 1, a connecting hole 2 and a clamping unit 3;

flange pad body 1: the upper surface of the flange pad body 1 is provided with a plurality of connecting holes 2 which are communicated in an annular array, and the section of the flange pad body 1 is outward U-shaped; still include constant head tank 4, constant head tank 4 is the annular array and sets up on the surface in the flange pad body 1 upper end outside, and this constant head tank 4 corresponds the setting with mount pad 31 in vertical direction. The setting of constant head tank 4 can realize lining up mounted position and angle fast, avoids the damage that the positioning angle is inaccurate to cause. Still include steel gasket 5, steel gasket 5 fixed connection is in the mounting groove that the flange pad body 1 lower extreme was seted up. The steel mat 5 can be arranged to be sufficiently closed with the connection in the hard material in the direction of connection. Still include rubber packing ring 6, rubber packing ring 6 fixed connection is on the inboard surface in flange pad body 1 upper end. The rubber gasket 6 adopts a sleeving mode, so that on one hand, sealing is tight, on the other hand, damage is reduced, and the service life is prolonged.

The clamping unit 3: the clamping unit 3 comprises an installation seat 31, a sliding chute 32, a sliding block 33, a spiral spring 34 and a positioning block 35, the installation seat 31 is in a cuboid shell shape, and this mount pad 31 is fixed connection in annular array on the surface of flange pad body 1 intermediate position, mount pad 31 left and right sides intermediate position flange pad body 1 vertical direction on the surface with link up and seted up spout 32, the intermediate position in the mount pad 31 outside has seted up logical groove, the one end fixed connection of coil spring 34 is on the inboard surface of mount pad 31, the both sides sliding connection of sliding block 33 is in the spout 32 of mount pad 31, the sliding tray that sets up on the flange pad body 1 surface is passed to the upper end of sliding block 33, the other end of coil spring 34 is in the same place with sliding block 33 fixed connection, locating piece 35 fixed connection is on the surface of the intermediate position in the sliding block 33 outside, locating piece 35 and the logical groove sliding connection on the mount pad 31. Under the action of a spiral spring 34 in the clamping unit 3, the sliding block 33 can be pushed outwards all the time, the two sides of the sliding block 33 are limited by the sliding grooves 32, good position limitation can be achieved, and the positioning block 35 can be connected with a clamping groove formed in the mounting position. Still including stirring groove 7, stirring groove 7 is seted up on the surface of flange pad body 1 outside and sliding block 33 correspondence department. The setting of stirring groove 7 has improved the convenience when operating, and stirs the front side of groove 7 and set to the arc edge, avoids the edge of sharper to cause the damage to the manual work.

When in use:

under the action of a spiral spring 34 in the clamping unit 3, the sliding block 33 can be pushed outwards all the time, the two sides of the sliding block 33 are limited by the sliding grooves 32, good position limitation can be achieved, and the positioning block 35 can be connected with a clamping groove formed in the mounting position. The setting of constant head tank 4 can realize lining up mounted position and angle fast, avoids the damage that the positioning angle is inaccurate to cause. The steel mat 5 can be arranged to be sufficiently closed with the connection in the hard material in the direction of connection. The rubber gasket 6 adopts a sleeving mode, so that on one hand, sealing is tight, on the other hand, damage is reduced, and the service life is prolonged. The setting of stirring groove 7 has improved the convenience when operating, and stirs the front side of groove 7 and set to the arc edge, avoids the edge of sharper to cause the damage to the manual work.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a flange gasket convenient to installation which characterized in that: comprises a flange pad body (1), a connecting hole (2) and a clamping unit (3);

flange gasket body (1): the upper surface of the flange pad body (1) is provided with a plurality of connecting holes (2) in an annular array in a penetrating way, and the section of the flange pad body (1) is outward U-shaped;

clamping unit (3): the clamping unit (3) comprises a mounting seat (31), a sliding groove (32), a sliding block (33), a spiral spring (34) and a positioning block (35), the mounting seat (31) is in a cuboid shell shape, the mounting seat (31) is fixedly connected to the surface of the middle position of the flange pad body (1) in an annular array manner, the sliding groove (32) is formed in the vertical direction of the flange pad body (1) at the middle positions of the left side and the right side of the mounting seat (31) in a penetrating manner, a through groove is formed in the middle position of the outer side of the mounting seat (31), one end of the spiral spring (34) is fixedly connected to the inner side surface of the mounting seat (31), the two sides of the sliding block (33) are slidably connected into the sliding groove (32) of the mounting seat (31), the upper end of the sliding block (33) penetrates through the sliding groove formed in the surface of the flange pad body (1), and the other end of the spiral spring (34) is fixedly connected with, locating piece (35) fixed connection is on the surface of sliding block (33) outside intermediate position, logical groove sliding connection on locating piece (35) and mount pad (31).

2. A flange gasket for ease of installation according to claim 1 wherein: still include constant head tank (4), constant head tank (4) are the annular array and set up on the surface in flange pad body (1) upper end outside, and this constant head tank (4) and mount pad (31) correspond the setting in vertical direction.

3. A flange gasket for ease of installation according to claim 1 wherein: still include steel pad (5), steel pad (5) fixed connection is in the mounting groove that flange pad body (1) lower extreme was seted up.

4. A flange gasket for ease of installation according to claim 1 wherein: still include rubber packing ring (6), rubber packing ring (6) fixed connection is on the inboard surface in flange pad body (1) upper end.

5. A flange gasket for ease of installation according to claim 1 wherein: still including stirring groove (7), stir groove (7) are seted up on the surface of flange pad body (1) outside and sliding block (33) department of corresponding.

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