CN216046097U

CN216046097U - 90-degree elbow pipe with stainless steel coated with plastic

Info

Publication number: CN216046097U
Application number: CN202122470741.4U
Authority: CN
Inventors: 蒋京凯; 蒋京锁
Original assignee: Anhui Zhongzai Technology Co ltd
Current assignee: Anhui Zhongzai Technology Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-03-15
Anticipated expiration: 2031-10-14

Abstract

The utility model discloses a 90-degree elbow pipe coated with plastic by stainless steel, which comprises a fixed connection base and an elbow body, wherein the elbow body is fixedly connected to the upper end position of the fixed connection base in an installing manner, the elbow pipe has the function of preventing the fixed elbow body and a connecting pipeline from shaking easily through the structure of the fixed connection base, when the fixed connection base is installed, firstly, the elbow body is welded in a body connecting groove in the middle of the upper end of a stainless steel plate, so that the elbow pipe is fixedly connected and installed in a welding manner, the elbow pipe is firmer and more difficult to fall off in use, further, the elbow pipe can be well fixed with an external fixture through fixing bolts on two sides of the upper end of the stainless steel plate, the movement of the elbow body is limited, the elbow body is prevented from shaking easily after being connected with the external pipeline, and when the elbow pipe is fixed, the elbow pipe is more compact in fixing through an anti-slip rubber pad at the bottom end of the stainless steel plate, and has the function of skid resistance.

Description

90-degree elbow pipe with stainless steel coated with plastic

Technical Field

The utility model relates to the technical field of stainless steel plastic-coated pipe fittings, in particular to a 90-degree elbow pipe with plastic-coated stainless steel.

Background

Large pipe fittings for use in construction, in which 90-degree elbow pipes are widely used, have become indispensable pipes, and in many cases, it is necessary for pipes to have a certain shape to correspond to the installation site of the pipes.

At present, the current 90-degree elbow pipe covered by stainless steel does not have a fixing effect when being installed at some complex installation points, and the problem of insecurity and easy shaking in use is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stainless steel plastic-coated 90-degree elbow pipe, and aims to solve the problem that the existing stainless steel plastic-coated 90-degree elbow pipe cannot be firmly fixed on a certain fixed point when being installed at some complex installation points, so that the pipe is not firm and is easy to shake in use.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a 90 degrees elbow pipes that stainless steel covered plastics, includes fixed connection base and elbow body, elbow body installation fixed connection is on the upper end position of fixed connection base, elbow body upper end mouth of pipe department is provided with the inflow port, the upper end a week of inflow port is provided with first connection antiskid ring, the inboard of inflow port is located and is provided with the interior bushing pipe of plastics on the elbow body, the lower extreme mouth of pipe department of elbow body is provided with the port that flows out, the upper end a week of the port that flows out is provided with second connection antiskid ring, the left end outside of elbow body is printed with the brand label, the degree bight of elbow body is provided with the reinforcing steel block.

Wherein, the fixed connection base includes corrosion resistant plate, fixing bolt, anti-skidding cushion and body spread groove, be provided with the body spread groove in the middle of the corrosion resistant plate upper end, corrosion resistant plate upper end both sides are provided with fixing bolt, corrosion resistant plate bottom a week is provided with anti-skidding cushion, corrosion resistant plate passes through body spread groove connection and installs on the elbow body.

Wherein, bushing pipe in plastics includes plastic layer, steel wire winding layer, the cotton layer of glass and heat preservation, the cotton layer outside a week of glass has set gradually steel wire winding layer, heat preservation and plastic layer, all through the adhesion of thermal-insulated glue between plastic layer, steel wire winding layer, the cotton layer of glass and the heat preservation, the adhesion of plastic layer is on the inboard a week position of elbow body.

The first connecting anti-slip ring comprises a metal disc, an anti-slip steel seal and an inner through hole, the metal disc is arranged on the periphery of the outer side of the anti-slip steel seal, the inner side of the anti-slip steel seal is provided with the inner through hole, and the anti-slip steel seal is connected and installed on the flow-in port.

Wherein the inflow port and the outflow port are circular, and the diameters of the inflow port and the outflow port are equal.

The fixed connection base and the elbow body are fixedly connected and installed in a welding mode, and the elbow body is fixedly connected to the middle of the upper end of the elbow body in an installation mode.

The diameter of the plastic lining pipe is smaller than that of the elbow body, and the plastic lining pipe is lined in the inner side position of the elbow body.

In summary, due to the adoption of the technology, the utility model has the beneficial effects that:

1. according to the utility model, the fixed elbow body and the connecting pipeline are not easy to shake through the fixed connecting base structure, when the fixed connecting base is installed, firstly, the elbow body is welded in the body connecting groove in the middle of the upper end of the stainless steel plate, so that the fixed connecting base is fixedly connected and installed in a welding mode, the elbow is firmer and not easy to fall off in use, further, the fixing bolts on two sides of the upper end of the stainless steel plate can be well fixed with an external fixture to limit the movement of the elbow body, the elbow body is prevented from shaking after being connected with the external pipeline, and when the fixed elbow is fixed, the elbow body is more compact in fixing through the anti-skidding rubber pad at the bottom end of the stainless steel plate, and has an anti-skidding effect.

2. According to the utility model, the plastic lining pipe structure has the functions of heat preservation and prolonging the service life of the pipe body, when fluid needs to be subjected to cold and hot temperature heat preservation, the plastic lining pipe is lined in the elbow body and passes through the cold and hot isolation effect among the plastic layer, the glass wool layer and the heat preservation layer, so that the heat preservation performance of the pipe body can be well improved in use, and further, the steel wire winding layer is wound among the plastic layer, the glass wool layer and the heat preservation layer, so that the flexibility of the pipe body can be increased in use, and the service life of the pipe body can be prolonged.

Drawings

FIG. 1 is a schematic perspective view of a stainless steel plastic-coated 90-degree elbow pipe according to the present invention;

FIG. 2 is a schematic view of a fixed connection base structure of a stainless steel plastic-coated 90-degree elbow pipe of the present invention;

FIG. 3 is a schematic view of a plastic lined pipe structure of a stainless steel plastic coated 90 degree elbow pipe of the present invention;

fig. 4 is a schematic structural view of a first connecting anti-slip ring of a stainless steel plastic-coated 90-degree elbow pipe according to the present invention.

In the figure: 1. a plastic liner tube; 11. a plastic layer; 12. a steel wire winding layer; 13. a glass wool layer; 14. a heat-insulating layer; 2. an inflow port; 3. reinforcing the steel block; 4. a brand label; 5. the base is fixedly connected; 51. a stainless steel plate; 52. fixing the bolt; 53. an anti-slip rubber pad; 54. a body connecting groove; 6. a first connecting anti-slip ring; 61. a metal disc; 62. anti-skid steel embossing; 63. an inner through hole; 7. an elbow body; 8. the second connecting anti-slip ring; 9. and out of the port.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Example one

Referring to fig. 1 and 2, a stainless steel plastic-coated 90-degree elbow pipe comprises a fixed connection base 5 and an elbow body 7, wherein the elbow body 7 is fixedly connected to the upper end of the fixed connection base 5, an inlet port 2 is arranged at the upper end pipe orifice of the elbow body 7, a first connection anti-slip ring 6 is arranged on the upper end circumference of the inlet port 2, a plastic lining pipe 1 is arranged on the elbow body 7 on the inner side of the inlet port 2, an outlet port 9 is arranged at the lower end pipe orifice of the elbow body 7, a second connection anti-slip ring 8 is arranged on the upper end circumference of the outlet port 9, a brand label 4 is printed on the outer side of the left end of the elbow body 7, a reinforced steel block 3 is arranged at the 90-degree bend of the elbow body 7, when the equipment is used, firstly, the equipment is taken to a designated position, and the inlet port 2 and the outlet port 9 at the front end and the rear end of the elbow body 7 are further selected to be connected with an external pipeline, during the connection, at first, cup joint the one end of outside pipeline at first connection antiskid ring 6, and the other end cup joints on second connection antiskid ring 8, adopt the mode of cup jointing earlier to connect the installation like this, make can be fine in next step welding with the preliminary fixed of outside pipeline, make its operation that can be fine in the welding, after having welded well with the outside pipeline, fix in suitable place through fixed connection base 5 of 7 bottoms of elbow body, when using like this, make elbow pipe and outside pipeline can firmly restrict at a certain point, make it be difficult for rocking, after being connected, when the fluid needs cold and hot heat preservation, through the inside lining pipe 1 inner structure in the plastics, make the beneficial effect that can improve the heat preservation ability.

In the utility model, the fixed connection base 5 and the elbow body 7 are fixedly connected and installed in a welding mode, the elbow body 7 is fixedly connected and installed on the middle position of the upper end of the elbow body 7, the fixed connection base 5 comprises a stainless steel plate 51, a fixed bolt 52, an anti-skidding rubber cushion 53 and a body connecting groove 54, the body connecting groove 54 is arranged in the middle of the upper end of the stainless steel plate 51, the fixed bolt 52 is arranged on two sides of the upper end of the stainless steel plate 51, the anti-skidding rubber cushion 53 is arranged on the periphery of the bottom end of the stainless steel plate 51, the stainless steel plate 51 is connected and installed on the elbow body 7 through the body connecting groove 54, when the fixed connection base 5 is installed, firstly, the elbow body 7 is welded in the body connecting groove 54 in the middle of the upper end of the stainless steel plate 51, so that the fixed connection and installation are realized in a welding mode, the fixed connection and installation are firmer and are not easy to fall off, and further, the fixed objects can be well fixed with the outside through the fixed bolts 52 on two sides of the upper end of the stainless steel plate 51, the removal of restriction elbow body 7 to difficult the rocking after protection elbow body 7 and external pipe connection, and during the fixing, make it inseparabler when fixed through the antiskid cushion 53 of corrosion resistant plate 51 bottom, and have skid-proof effect.

In the utility model, the inflow port 2 and the outflow port 9 are both circular, and the diameters of the inflow port 2 and the outflow port 9 are equal, so that when the connector is installed, one end of the two inflow ports 2 and the outflow port 9 with the same diameter can be arbitrarily selected to be connected with an inflow pipe and an outflow pipe, and the connection and installation of the connector are not limited.

The working principle is as follows: when the device is used, firstly, the device is taken to a designated position, and further, the inflow port 2 and the outflow port 9 at the front end and the rear end of the elbow body 7 are optionally connected with an external pipeline, when the connection is carried out, firstly, one end of the external pipeline is sleeved on the first connecting anti-slip ring 6, and the other end of the external pipeline is sleeved on the second connecting anti-slip ring 8, so that the connection and installation are carried out in a manner of sleeving in advance, the external pipeline can be well and preliminarily fixed in the next welding process, the external pipeline can be well and well operated in the welding process, after the external pipeline is welded, the elbow body 7 is fixed in a proper place through the fixed connection base 5 at the bottom end of the elbow body 7, so that the elbow pipe and the external pipeline can be firmly limited at a certain point when the elbow pipe and the external pipeline are used, the elbow pipe and the external pipeline are not easy to shake, when the fluid needs to be kept warm and cold, so that the beneficial effect of heat preservation capability can be improved.

Example two

Referring to fig. 1 and 3, a 90 degrees elbow pipes that mould are covered to stainless steel, this embodiment compares in embodiment one, the diameter of bushing pipe 1 in the plastics is less than the diameter of elbow body 7, and bushing pipe 1 inside lining in the plastics is in the inboard position of elbow body 7, bushing pipe 1 includes plastic layer 11 in the plastics, steel wire winding layer 12, glass cotton layer 13 and heat preservation 14, glass cotton layer 13 outside a week has set gradually steel wire winding layer 12, heat preservation 14 and plastic layer 11, steel wire winding layer 12, all through the adhesion of thermal-insulated glue between glass cotton layer 13 and the heat preservation 14, plastic layer 11 adhesion is on the inboard a week position of elbow body 7.

The working principle is as follows: when the fluid need carry out cold and hot temperature heat preservation, through lining pipe 1 inside lining in plastics in elbow body 7, through plastic layer 11, the isolated effect of cold and hot in the middle of cotton layer 13 of glass and the heat preservation 14, make its improvement thermal insulation performance that can be fine when using, further pass through steel wire winding layer 12, the winding is at plastic layer 11, between cotton layer 13 of glass and the heat preservation 14, make it when using, can increase the pliability of body, improve the life of body.

EXAMPLE III

Referring to fig. 1 and 4, in a 90-degree elbow pipe with a stainless steel-clad plastic, in the present embodiment, compared with the second embodiment, the first connecting anti-slip ring 6 includes a metal disc 61, an anti-slip steel stamp 62 and an internal through hole 63, the metal disc 61 is disposed on a circumference of an outer side of the anti-slip steel stamp 62, the internal through hole 63 is disposed on an inner side of the anti-slip steel stamp 62, and the anti-slip steel stamp 62 is connected and installed on the inflow port 2.

The working principle is as follows: when with external piping erection, at first, cup joint external pipeline on metal disc 61, adopt the mode connection installation of cup jointing earlier like this, make can be fine in next step welding preliminary fixed with external pipeline, make its operation that can be fine in the welding, and when cup jointing with external pipeline, through the anti-skidding steel seal 62 of metal disc 61 outside a week, make it prevent that external pipeline is difficult for the landing when cup jointing metal disc 61, and the mediation of the inside through-hole 63 of metal disc 61 inboard is convenient for through the welding back.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a 90 degrees elbow pipes that stainless steel covers moulds, includes fixed connection base (5) and elbow body (7), its characterized in that: the elbow comprises an elbow body (7), wherein the elbow body (7) is fixedly connected to the upper end of a fixed connection base (5), an inflow port (2) is formed in the position of an upper end pipe orifice of the elbow body (7), a first connection anti-slip ring (6) is arranged on the periphery of the upper end of the inflow port (2), a plastic lining pipe (1) is arranged on the elbow body (7) on the inner side of the inflow port (2), an outflow port (9) is formed in the position of a lower end pipe orifice of the elbow body (7), a second connection anti-slip ring (8) is arranged on the periphery of the upper end of the outflow port (9), a brand label (4) is printed on the outer side of the left end of the elbow body (7), and a reinforcing steel block (3) is arranged at a 90-degree bend of the elbow body (7).

2. The stainless steel plastic coated 90 degree elbow pipe of claim 1, wherein: fixed connection base (5) include corrosion resistant plate (51), fixing bolt (52), anti-skidding cushion (53) and body connecting groove (54), be provided with body connecting groove (54) in the middle of corrosion resistant plate (51) upper end, corrosion resistant plate (51) upper end both sides are provided with fixing bolt (52), corrosion resistant plate (51) bottom a week is provided with anti-skidding cushion (53), corrosion resistant plate (51) are connected through body connecting groove (54) and are installed on elbow body (7).

3. The stainless steel plastic coated 90 degree elbow pipe of claim 1, wherein: bushing pipe (1) in plastics includes plastic layer (11), steel wire winding layer (12), the cotton layer of glass (13) and heat preservation (14), the cotton layer of glass (13) outside a week has set gradually steel wire winding layer (12), heat preservation (14) and plastic layer (11), all through the adhesion of thermal-insulated glue between plastic layer (11), steel wire winding layer (12), the cotton layer of glass (13) and heat preservation (14), plastic layer (11) inside lining is on the inboard a week position of elbow body (7).

4. The stainless steel plastic coated 90 degree elbow pipe of claim 1, wherein: the first connecting anti-slip ring (6) comprises a metal disc (61), an anti-slip steel stamp (62) and an inner through hole (63), wherein the metal disc (61) is arranged on the outer side of the anti-slip steel stamp (62) in a circle, the inner through hole (63) is arranged on the inner side of the anti-slip steel stamp (62), and the anti-slip steel stamp (62) is connected and installed on the inflow port (2).

5. The stainless steel plastic coated 90 degree elbow pipe of claim 1, wherein: the inflow port (2) and the outflow port (9) are both circular, and the diameters of the inflow port (2) and the outflow port (9) are equal.

6. The stainless steel plastic coated 90 degree elbow pipe of claim 1, wherein: the fixed connection base (5) and the elbow body (7) are fixedly connected and installed in a welding mode, and the elbow body (7) is fixedly connected to the middle position of the upper end of the elbow body (7).

7. The stainless steel plastic coated 90 degree elbow pipe of claim 1, wherein: the diameter of the plastic lining pipe (1) is smaller than that of the elbow body (7), and the plastic lining pipe (1) is lined in the inner side position of the elbow body (7).