CN219954574U - Bell mouth type flange connector - Google Patents

Abstract

The utility model relates to the field of socket type flanges and discloses a socket type flange connector which comprises a first flange and two limiting plates, wherein a plurality of bolts are fixedly arranged on the inner wall of the first flange, the bolts are distributed in a circumferential array by taking the center of the first flange as an axis, the surfaces of the bolts are clamped with a second flange, a plurality of fixing holes are formed in the surfaces of the limiting plates, one ends, close to each other, of the two limiting plates are rotatably arranged, connecting rings are rotatably connected at the connecting positions of the two limiting plates, the bottom ends of the limiting plates are clamped with the top of the first flange, the inner walls of the fixing holes are clamped with the surfaces of the bolts, and the dimension specification of the inner walls of the fixing holes is matched with the dimension specification of the surfaces of the bolts; according to the utility model, the two limiting plates are arranged on the surface of the first flange, and the fixing holes in the limiting plates are clamped with the surface of the bolt, so that the position of the bolt is conveniently limited, and therefore, the bolt is convenient for workers to install.

Description

Bell mouth type flange connector

Technical Field

The utility model relates to the field of socket type flanges, in particular to a socket type flange connector.

Background

The socket flange is a flange with the socket end and the socket of the pipe as a whole, the socket flange is connected with the elements of the socket flange in matched connection pairs, when the conventional socket flange is connected, after the flange at one end of the pipe body is butted with one end of the elements by manpower, a plurality of bolts are installed at the connection position of the flange and the elements by using a tool, so that the pipe body at one end of the flange is communicated with the elements.

In view of the above-mentioned related art, the inventors considered that when the flange is manually connected to one end of the component, it is necessary for an installer to limit one end of the bolt and rotate the nut on the surface of the bolt, but the bolt is susceptible to the influence of the installation environment during the installation, for example, the influence of wind current and peripheral water current causes the bolt to separate from the inner wall of the flange, thereby causing inconvenience during the installation.

The above information disclosed in this background section is only for enhancement of understanding of the background section of the utility model and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of Invention

In order to solve the problem that a conventional flange is easily affected by the surrounding environment during installation, the utility model provides a socket type flange connector.

The utility model provides a socket type flange connector which adopts the following technical scheme:

the utility model provides a bellmouth formula flange connector, includes first flange and two limiting plates, the inner wall fixed mounting of first flange has a plurality of bolt, a plurality of the bolt uses first flange center as the axle center to be circumference array distribution, and the surface joint of bolt has the second flange, a plurality of fixed orifices has been seted up on the surface of limiting plate, two the one end that the limiting plate is close to each other rotates the installation, two the junction rotation of limiting plate is connected with the go-between, the bottom and the first flange top joint of limiting plate, the inner wall and the bolt surface joint of fixed orifices, and the dimension specification and the bolt surface dimension specification looks adaptation of fixed orifices inner wall.

Preferably, the inner wall screw thread of go-between installs the threaded rod, the center of threaded rod and go-between center are on same straight line, and the top rotation of threaded rod is connected with the rotation handle, the surface rotation of threaded rod installs the mount.

Preferably, the inner wall sliding connection of mount has two slide bars, the top fixed mounting of slide bar has the fixture block, the center of fixture block and slide bar center are on same straight line, the bottom fixedly connected with stopper of slide bar, the top and the second flange bottom joint of stopper.

Preferably, the bottom fixed mounting of mount has the spring, the center of spring and slide bar center are on same straight line, the bottom fixedly connected with link of spring, the bottom and the first flange surface joint of link.

Preferably, an auxiliary block is fixedly arranged at one end of the limiting block, the auxiliary block is a rubber block, and the top of the auxiliary block is movably connected with the bottom end of the second flange.

In summary, the utility model has the following beneficial technical effects:

1. through installing two limiting plates on the surface of a first flange, fixing holes in the limiting plates are clamped with the surface of a bolt so as to limit the position of the bolt, thereby facilitating the installation of the bolt by a worker, using a rotating handle to control a threaded rod to rotate on the inner wall of a fixing frame, and connecting the surface of the threaded rod with the inner wall of a connecting ring so as to adjust the height of the limiting plates on the surface of the connecting ring, thereby facilitating the adjustment and the limitation of the position of the bolt, a sliding rod is installed on the inner wall of the fixing frame, and a limiting block at the bottom end of the sliding rod is clamped with the bottom end of a second flange so as to facilitate the installation of the limiting plates on the surface of the first flange and the installation of a plurality of bolts at the same time; compared with the prior art, the flange mounting efficiency is effectively improved, and the operation is convenient;

2. the spring can be mounted at the bottom end of the fixing frame, the bottom end of the spring is clamped with the top of the first flange by means of the connecting frame so as to keep the first flange and the second flange fit with each other, the bolt is convenient to mount, gaps between the first flange and the second flange are avoided, the bolt is difficult to screw down when being mounted, an auxiliary block made of rubber is mounted at the top of the limiting block, and the top of the auxiliary block is connected with the second flange so as to facilitate the fixing effect of the limiting block on the second flange; thereby facilitating the installation of the flange.

Drawings

FIG. 1 is a schematic view of the overall structure of a socket flange connector according to an embodiment of the present application;

FIG. 2 is a schematic view of a fixing frame according to an embodiment of the application;

FIG. 3 is a schematic side view of an embodiment of the application;

fig. 4 is a schematic diagram of a structure at a of an application embodiment.

Reference numerals illustrate: 1. a first flange; 2. a bolt; 3. a second flange; 4. a limiting plate; 5. a fixing hole; 6. a connecting ring; 7. a threaded rod; 8. rotating the handle; 9. a fixing frame; 10. a slide bar; 11. a limiting block; 12. an auxiliary block; 13. a spring; 14. and (5) clamping blocks.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-4.

The embodiment of the utility model discloses a socket type flange connector, which comprises a first flange 1, wherein after a flange at one end of a pipe body is butted with one end of an element, two limiting plates 4 are arranged on the surface of the first flange 1, the two limiting plates 4 are connected by a connecting ring 6, the connecting ring 6 enables the two limiting plates 4 to rotate, the limiting plates 4 are conveniently arranged on the surface of the first flange 1, fixing holes 5 in the limiting plates 4 are clamped with the surface of a bolt 2, so that the position of the bolt 2 is limited, a worker can conveniently install the bolt 2, and finally a plurality of bolts 2 are arranged at the joint of the flange and the element by using a tool, so that the pipe body at one end of the flange is communicated with the element.

Referring to fig. 2, the threaded rod 7 is installed to the inner wall screw thread of go-between 6, use rotation handle 8 control threaded rod 7 to rotate at mount 9 inner wall, thereby adjust the height of go-between 6, and make the limiting plate 4 on go-between 6 surface highly adjust, conveniently adjust and spacing the position of bolt 2, slide bar 10 is installed to the inner wall of mount 9, stopper 11 is installed to slide bar 10 bottom, stopper 11's top and the bottom joint of second flange 3, thereby install limiting plate 4 on first flange 1 surface, conveniently install a plurality of bolts 2 simultaneously, and fixture block 14 is installed at slide bar 10 top, fixture block 14 prevents to slide and breaks away from mount 9.

Referring to fig. 2-4, install spring 13 in mount 9 bottom to the link is installed to spring 13 bottom, and spring 13 promotes the link, with link and first flange 1 top joint, thereby keep first flange 1 and second flange 3 laminating mutually, the convenience is installed bolt 2, and make the device more firm when using, avoid appearing the space between first flange 1 and the second flange 3, lead to bolt 2 to be difficult to screw up when the installation, the auxiliary block 12 of rubber material is installed at stopper 11's top, the auxiliary block 12 top is connected with second flange 3, promote stopper 11 to the fixed effect of second flange 3 with the help of auxiliary block 12, avoid the device not hard up to influence the installation of bolt 2.

The implementation principle of the socket type flange connector provided by the embodiment of the utility model is as follows: through installing two limiting plates 4 on first flange 1 surface, the inside fixed orifices 5 of limiting plate 4 and bolt 2 surface joint, thereby the position to bolt 2 is restricted, thereby make things convenient for the staff to install bolt 2, use rotation handle 8 control threaded rod 7 to rotate at mount 9 inner wall, and threaded rod 7 surface and go-between 6 inner wall threaded connection, so that adjust the limiting plate 4 height on go-between 6 surface, the position to bolt 2 is adjusted and spacing conveniently, slide bar 10 is installed to the inner wall of mount 9, the stopper 11 and the 3 bottom end joint of second flange of slide bar 10 bottom, in order to install limiting plate 4 on first flange 1 surface, install a plurality of bolts 2 conveniently simultaneously.

The spring 13 can also be installed at the bottom end of the fixing frame 9, and the bottom end of the spring 13 is clamped with the top of the first flange 1 by means of the connecting frame so as to keep the first flange 1 and the second flange 3 fit together, the bolt 2 is conveniently installed, gaps are avoided between the first flange 1 and the second flange 3, the bolt 2 is difficult to screw down when being installed, the top of the limiting block 11 is provided with the auxiliary block 12 made of rubber materials, and the top of the auxiliary block 12 is connected with the second flange 3 so as to facilitate the lifting of the fixing effect of the limiting block 11 to the second flange 3.

The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (6)

1. The utility model provides a bellmouth formula flange connector, includes first flange (1) and two limiting plate (4), its characterized in that: the inner wall fixed mounting of first flange (1) has a plurality of bolt (2), and a plurality of bolt (2) are the circumference array distribution as the axle center with first flange (1) center, and the surface joint of bolt (2) has second flange (3), a plurality of fixed orifices (5) have been seted up on the surface of limiting plate (4), two the one end that limiting plate (4) are close to each other rotates the installation each other, two the junction rotation of limiting plate (4) is connected with go-between (6).

2. A socket flange connector as set forth in claim 1, wherein: the bottom of limiting plate (4) and first flange (1) top joint, the inner wall and the bolt (2) surface joint of fixed orifices (5), and the size specification of fixed orifices (5) inner wall and bolt (2) surface size specification looks adaptation.

3. A socket flange connector as set forth in claim 1, wherein: the inner wall screw thread of go-between (6) is installed threaded rod (7), the center of threaded rod (7) and go-between (6) center are on same straight line, and the top rotation of threaded rod (7) is connected with rotation handle (8), mount (9) are installed in the surface rotation of threaded rod (7).

4. A socket flange connector as set forth in claim 3, wherein: the inner wall sliding connection of mount (9) has two slide bars (10), the top fixed mounting of slide bar (10) has fixture block (14), the center of fixture block (14) is on same straight line with slide bar (10) center, the bottom fixedly connected with stopper (11) of slide bar (10), the top and the bottom joint of second flange (3) of stopper (11).

5. A socket flange connector as set forth in claim 3, wherein: the bottom fixed mounting of mount (9) has spring (13), the center of spring (13) and slide bar (10) center are on same straight line, the bottom fixedly connected with link of spring (13), the bottom and the first flange (1) surface joint of link.

6. A socket flange connector as set forth in claim 4, wherein: an auxiliary block (12) is fixedly arranged at one end of the limiting block (11), the auxiliary block (12) is a rubber block, and the top of the auxiliary block (12) is movably connected with the bottom end of the second flange (3).