CN213810571U

CN213810571U - Carbon steel steam distributing cylinder with adjustable height

Info

Publication number: CN213810571U
Application number: CN202022934636.7U
Authority: CN
Inventors: 巴江波
Original assignee: Tianjin Fusite Pressure Vessel Co ltd
Current assignee: Tianjin Fusite Pressure Vessel Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-07-27
Anticipated expiration: 2030-12-09

Abstract

The invention provides a carbon steel cylinder with adjustable height, which comprises a cylinder and a height-adjustable bracket for mounting the cylinder, and is characterized in that: the support comprises an arc-shaped mounting seat, a first supporting leg and a second supporting leg; the air distributing cylinder is fixed on the arc-shaped mounting seat, the first supporting leg is fixed at the bottom of the arc-shaped mounting seat, and the second supporting leg and the first supporting leg are adjustably mounted through a folding assembly; folding assembly one end and second supporting leg sliding connection, the other end and first supporting leg sliding connection, folding assembly passes through adjusting part adjustable installation on the second supporting leg. The air distributing cylinder is supported by the two supporting legs, the height of the air distributing cylinder is adjusted by adjusting the distance between the two supporting legs, and the folding assembly and the two supporting legs play a double-layer supporting role after the vehicle is adjusted, so that the air distributing cylinder is more stable.

Description

Carbon steel steam distributing cylinder with adjustable height

Technical Field

The invention belongs to the technical field of chemical equipment, and particularly relates to a carbon steel steam cylinder with adjustable height.

Background

The steam distributing cylinder is a main matched device of the boiler and is used for distributing steam generated during the operation of the boiler to all pipelines, the steam distributing cylinder is pressure-bearing equipment and belongs to a pressure container, the pressure-bearing capacity and the capacity of the pressure-bearing equipment correspond to those of matched boilers, the steam distributing cylinder on the market is fixedly installed at present, the height of the steam distributing cylinder cannot be adjusted, and a great deal of inconvenience is brought to workers, so that the design of the adjustable steam distributing cylinder is necessary, and the adjustable steam distributing cylinder is important in supporting and adjusting.

Disclosure of Invention

In view of the above, the present invention provides a carbon steel cylinder with adjustable height to solve the problem of cylinder height adjustment and the problem of cylinder support during height adjustment.

In order to achieve the purpose, the technical scheme of the invention is realized as follows:

the utility model provides a but height-adjusting's carbon steel cylinder that divides, includes the cylinder to and be used for installing the but height-adjusting's of cylinder support, its characterized in that: the support comprises an arc-shaped mounting seat, a first supporting leg and a second supporting leg;

the air distributing cylinder is fixed on the arc-shaped mounting seat, the first supporting leg is fixed at the bottom of the arc-shaped mounting seat, and the second supporting leg and the first supporting leg are adjustably mounted through a folding assembly;

folding assembly one end and second supporting leg sliding connection, the other end and first supporting leg sliding connection, folding assembly passes through adjusting part adjustable installation on the second supporting leg.

Furthermore, the second supporting leg comprises four supporting legs, every two supporting legs are in a group, each group of supporting legs are connected through two adjusting rods, the two adjusting rods are symmetrically arranged, one end of each adjusting rod is rotatably arranged on one group of supporting legs, and the other end of each adjusting rod penetrates through the other group of supporting legs and then is connected with an adjusting assembly.

Furthermore, the adjusting assembly comprises four gears and a rotary rod, a first cavity is formed in the side wall of the other group of supporting legs, the four gears are horizontally meshed and are installed in the first cavity, the two adjusting rods are respectively connected with the gears at the two edges, and one end of the rotary rod penetrates through the side wall of the other group of supporting legs and is connected with one of the gears.

Furthermore, the first supporting leg comprises four adjusting feet, every two adjusting feet are in a group, each group of adjusting feet are connected through two supporting columns, the sizes of the four adjusting feet are respectively smaller than that of the four supporting feet, and the four adjusting feet are installed in the four supporting feet.

Further, four supporting legs are inside to be the second cavity, install the lead screw in the cavity, all install the rotating head in four regulation feet, the rotating head rotates to be installed in adjusting the foot, lead screw one end runs through the rotating head, rotates with the rotating head and is connected.

Furthermore, the folding assemblies comprise two groups, each group of folding assemblies comprises two folding rods, two first sliding blocks and two second sliding blocks, the middle parts of the two folding rods are hinged, the symmetrical ends of the two folding rods are hinged with the two first sliding blocks respectively, and the symmetrical other ends of the two folding rods are hinged with the two second sliding blocks.

Furthermore, the two pillars are respectively provided with a slide way, the two second sliding blocks are arranged in the slide ways, the two first sliding blocks are arranged on one of the adjusting rods, the two second sliding blocks are arranged on the other adjusting rod, the adjusting rods are bidirectional threads, the two first sliding blocks are respectively arranged on different threads of the same adjusting rod, and the two second sliding blocks are respectively arranged on different threads of the same adjusting rod.

Further, be equipped with the mount table on every group supporting legs lateral wall respectively, the inside cavity space that is equipped with of mount table is equipped with the spout on the lateral wall of mount table, installs the regulating plate in the cavity space, and the cavity of cavity space and supporting legs communicates with each other, and the inside of supporting legs is equipped with the baffle, and the one end of lead screw is run through behind the baffle and is rotated and install in the cavity bottom, and the one end of lead screw is the hexagon structure, the lateral wall of regulating plate is equipped with the quadrangle recess, and the quadrangle groove joint of regulating plate is in the one end of lead screw.

Furthermore, the side wall of the mounting table is provided with a sliding groove, one end of the adjusting plate is provided with an adjusting block, and the adjusting block penetrates through the sliding groove and extends to the outer side of the mounting table.

Compared with the prior art, the carbon steel cylinder with adjustable height has the following advantages:

(1) the air distributing cylinder is supported by the two supporting legs, the height of the air distributing cylinder is adjusted by adjusting the distance between the two supporting legs, and the folding assembly and the two supporting legs play a role in double-layer support after the vehicle is adjusted, so that the air distributing cylinder is more stable.

(2) The folding assembly realizes adjustment between the two supporting legs by controlling the movement of the sliding block through the screw rod, limits the two supporting legs through the screw rod, realizes support of the first supporting leg through the fixed screw rod, and realizes double-layer support through the folding assembly and the screw rod.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. In the drawings:

FIG. 1 is a structural view of a carbon steel cylinder according to an embodiment of the present invention;

FIG. 2 is a partial cross-sectional view of a carbon steel cylinder according to an embodiment of the present invention;

FIG. 3 is a right side sectional view of a carbon steel cylinder with adjustable height according to an embodiment of the present invention;

FIG. 4 is a structural diagram of a lead screw and an adjusting plate according to an embodiment of the present invention;

FIG. 5 is a block diagram of a second support leg according to an embodiment of the present invention.

Description of reference numerals:

1. a cylinder is divided; 2. an arc-shaped mounting seat; 3. a first support leg; 4. a second support leg; 5. a folding assembly; 6. an adjustment assembly; 31. rotating the head; 41. a first cavity; 42. adjusting a rod; 43. an installation table; 44. an adjusting plate; 45. a lead screw; 51. a first slider; 52. a folding bar; 53. a second slider; 61. rotating the rod; 62. a gear; 431. a hollow space; 441. an adjusting block; 451. and a hexagon shape.

Detailed Description

It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.

In the description of the invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be construed broadly, e.g. as being fixed or detachable 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 creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

The invention will be described in detail with reference to the following embodiments with reference to the attached drawings.

As shown in fig. 1 to 5, a carbon steel cylinder 1 with adjustable height comprises a cylinder 1 and a height-adjustable bracket for mounting the cylinder 1, and is characterized in that: the support comprises an arc-shaped mounting seat 2, a first supporting leg 3 and a second supporting leg 4;

the air distributing cylinder 1 is fixed on the arc-shaped mounting seat 2, the first supporting leg 3 is fixed at the bottom of the arc-shaped mounting seat 2, and the second supporting leg 4 and the first supporting leg 3 are adjustably mounted through a folding assembly 5;

folding assembly 5 one end and second supporting leg 4 sliding connection, the other end and first supporting leg 3 sliding connection, folding assembly 5 passes through adjusting part 6 adjustable installation on second supporting leg 4.

As shown in fig. 1 and 2, the second support leg 4 includes four support legs, each two support legs are in one group, each group of support legs is connected through two adjusting rods 42, the two adjusting rods 42 are symmetrically arranged, one end of each adjusting rod 42 is rotatably mounted on one group of support legs, and the other end of each adjusting rod 42 penetrates through the other group of support legs and then is connected with the adjusting assembly 6;

as shown in fig. 1, the adjusting assembly 6 includes four gears 62 and a rotating rod 61, a cavity 41 is provided on a side wall of the other set of supporting legs, the four gears 62 are horizontally engaged and installed in the cavity 41, the two adjusting rods 42 are respectively connected with the gears 62 at two edges, and one end of the rotating rod 61 penetrates through the side wall of the other set of supporting legs and is connected with one of the gears 62;

one of the gears 62 is driven to rotate by rotating the rotating rod 61, and the two gears 62 in the middle are meshed to drive the gears 62 on the two sides to rotate in opposite directions, so that the adjusting rod 42 moves in opposite directions.

As shown in fig. 1 to 5, the first support leg 3 includes four adjusting legs, each two adjusting legs are in a group, each group of adjusting legs is connected through two support columns, the size of the four adjusting legs is smaller than that of the four support legs, and the four adjusting legs are installed in the four support legs;

a second cavity is formed inside the four supporting legs, a screw 45 is arranged in the second cavity, rotating heads 31 are arranged in the four adjusting legs, the rotating heads 31 are rotatably arranged in the adjusting legs, and one end of the screw 45 penetrates through the rotating heads 31 and is rotatably connected with the rotating heads 31;

when first supporting leg 3 upwards removed, lead screw 45 took place to rotate, had swivel head 31 in the first supporting leg 3, and swivel head 31 rotates to be installed in first supporting leg 3, and swivel head 31 rotates with lead screw 45 to be connected, and lead screw 45 is motionless when regulating plate 44 blocks lead screw 45, and consequently swivel head 31 does not rotate to the realization is fixed, when minute cylinder 1 pushed down, first supporting leg 3 played the supporting role.

As shown in fig. 1 and 2, the folding assemblies 5 include two groups, each group of folding assemblies 5 includes two folding rods 52, two first sliders 51 and two second sliders 53, the middle portions of the two folding rods 52 are hinged, one symmetrical ends of the two folding rods 52 are hinged to the two first sliders 51, and the other symmetrical ends are hinged to the two second sliders 53.

As shown in fig. 1 and 2, two pillars are respectively provided with a slideway, two second sliders 53 are installed in the slideways, two first sliders 51 are installed on one of the adjusting rods 42, two second sliders 53 are installed on the other adjusting rod 42, the adjusting rod 42 is a screw rod, the screw rod is provided with two-way threads, the two first sliders 51 are respectively installed on different threads of the same adjusting rod 42, and the two second sliders 53 are respectively installed on different threads of the same adjusting rod 42; one end of the first sliding block is provided with a convex edge, the slideway is in a convex shape, and the convex edge is clamped in the slideway and is not marked in the drawing;

when adjusting pole 42 and rotating, two sliders slide to the direction in opposite directions to realize adjusting the articulated of pole 42, thereby realize the altitude mixture control of two supporting legss, when two first sliders 51 slide through lead screw 45, two first sliders 51 slide on first supporting leg 3 along with two second sliders 53, two are adjusted pole 42 and are rotated in step, two sets of folding legs are folded simultaneously, thereby realize the altitude mixture control of first supporting leg 3 and second supporting leg 4.

As shown in fig. 1, an installation table 43 is respectively arranged on the side wall of each group of supporting legs, a hollow space 431 is arranged inside the installation table 43, a sliding groove is arranged on the side wall of the installation table 43, an adjusting plate 44 is arranged in the hollow space 431, the hollow space 431 is communicated with the first cavity of the supporting legs, a baffle is arranged inside the supporting legs, one end of a screw 45 is rotatably installed at the bottom of the first cavity after penetrating through the baffle, one end of the screw 45 is of a hexagonal 451 structure, a quadrilateral groove is arranged on the side wall of the adjusting plate 44, and the quadrilateral groove of the adjusting plate 44 is clamped at one end of the screw 45; the lower end of the screw rod is set to be six-deformed, and the screw rod rotates to different angles so as to be conveniently clamped with the groove;

a sliding groove is formed in the side wall of the mounting table 43, an adjusting block 441 is arranged at one end of the adjusting plate 44, and the adjusting block 441 penetrates through the sliding groove and extends to the outer side of the mounting table 43;

through promoting regulating block 441, regulating block 441 drives regulating plate 44 and slides, makes regulating plate 44's recess and lead screw one end carry out the joint to the realization is fixed to lead screw 45, and lead screw 45 is fixed not rotating, and when first supporting leg 3 had gravity to push down, four lead screws 45 all were fixed, and the branch cylinder 1 that gives that can be fine supports.

The specific using process is as follows:

through adjusting the rotating rod 61 of the side wall of the second supporting leg 4, the rotating rod 61 drives one of the gears 6241 to rotate, and the other gears 6241 rotate along with the rotating rod, thereby realizing the rotation of the two adjusting rods 42, when the two adjusting rods 42 rotate, the two first sliding blocks 51 and the other second sliding block slide, thereby realizing the adjustment of the folding leg, in the adjusting process of the folding leg, the adjusting foot of the first supporting leg 3 is inserted and pulled in the supporting foot of the second supporting leg 4, in the inserting and pulling process, the rotating head 31 rotates with the screw rod 45, the bottom of the screw rod 45 is hexagonal 451, and the screw rod 45 is fixed by matching the groove with the hexagonal 451, the screw rod 45 does not rotate, thereby realizing the support of the branch cylinder 1, because the second sliding block is in threaded connection with the adjusting rods 42, when the branch cylinder 1 is pressed down, the folding rod 52 plays a supporting role, the folding rod 52 is matched with the screw rod 45 to play a double-layer supporting role.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the invention, so that any modifications, equivalents, improvements and the like, which are within the spirit and principle of the present invention, should be included in the scope of the present invention.

Claims

1. The carbon steel gas-distributing cylinder with adjustable height comprises a gas-distributing cylinder (1) and a height-adjustable bracket for mounting the gas-distributing cylinder (1), and is characterized in that: the support comprises an arc-shaped mounting seat (2), a first supporting leg (3) and a second supporting leg (4);

the air distributing cylinder (1) is fixed on the arc-shaped mounting seat (2), the first supporting leg (3) is fixed at the bottom of the arc-shaped mounting seat (2), and the second supporting leg (4) and the first supporting leg (3) are adjustably mounted through a folding assembly (5);

folding assembly (5) one end and second supporting leg (4) sliding connection, the other end and first supporting leg (3) sliding connection, folding assembly (5) are through adjusting part (6) adjustable installation on second supporting leg (4).

2. A height adjustable carbon steel gas-separating cylinder according to claim 1, wherein: the second supporting leg (4) comprises four supporting legs, every two supporting legs are in a group, each group of supporting legs are connected through two adjusting rods (42), the two adjusting rods (42) are symmetrically arranged, one end of each adjusting rod (42) is rotatably installed on one group of supporting legs, and the other end of each adjusting rod penetrates through the other group of supporting legs and then is connected with the adjusting assembly (6).

3. A height adjustable carbon steel gas-separating cylinder according to claim 2, wherein: the adjusting assembly (6) comprises four gears (62) and a rotating rod (61), a first cavity (41) is formed in the side wall of the other group of supporting legs, the four gears (62) are horizontally meshed and installed in the first cavity (41), the two adjusting rods (42) are respectively connected with the gears (62) at the two edges, and one end of the rotating rod (61) penetrates through the side wall of the other group of supporting legs and is connected with one of the gears (62).

4. A height adjustable carbon steel gas-separating cylinder according to claim 3, wherein: the first supporting leg (3) comprises four adjusting legs, every two adjusting legs are in a group, each group of adjusting legs are connected through two supporting columns, the sizes of the four adjusting legs are smaller than that of the four supporting legs respectively, and the four adjusting legs are installed in the four supporting legs.

5. An adjustable height carbon steel gas-separating cylinder according to claim 4, wherein: four inside second cavities that are of supporting legs install lead screw (45) in the cavity, all install rotating head (31) in four regulation feet, rotating head (31) rotate to be installed in adjusting the foot, lead screw (45) one end runs through rotating head (31), rotates with rotating head (31) and is connected.

6. A height adjustable carbon steel gas-separating cylinder according to claim 1, wherein: folding assembly (5) include two sets ofly, and every folding assembly (5) of group includes two folding rods (52), two first sliders (51), two second sliders (53), and two folding rods (52) intermediate part are articulated, and the symmetry one end of two folding rods (52) is articulated with two first sliders (51) respectively, and the other end of symmetry is articulated with two second sliders (53).

7. An adjustable height carbon steel gas-separating cylinder according to claim 5, wherein: the two pillars are respectively provided with a slide way, the two second sliding blocks (53) are arranged in the slide ways, the two first sliding blocks (51) are arranged on one of the adjusting rods (42), the two second sliding blocks (53) are arranged on the other adjusting rod (42), the adjusting rod (42) is a bidirectional thread, the two first sliding blocks (51) are respectively arranged on different threads of the same adjusting rod (42), and the two second sliding blocks (53) are respectively arranged on different threads of the same adjusting rod (42).

8. An adjustable height carbon steel gas-separating cylinder according to claim 4, wherein: be equipped with mount table (43) on every group supporting legs lateral wall respectively, mount table (43) inside is equipped with cavity space (431), is equipped with the spout on the lateral wall of mount table (43), installs regulating plate (44) in cavity space (431), and cavity space (431) communicate with each other with cavity (41) of supporting legs, and the inside of supporting legs is equipped with the baffle, and the one end of lead screw (45) is run through behind the baffle and is rotated and install in cavity (41) bottom, and the one end of lead screw (45) is the hexagon structure, the lateral wall of regulating plate (44) is equipped with the quadrangle groove, and the quadrangle groove joint of regulating plate (44) is in the one end of lead screw (45).

9. A height adjustable carbon steel gas-separating cylinder according to claim 8, wherein: be equipped with the spout on mount table (43) lateral wall, regulating plate (44) one end is equipped with regulating block (441), and regulating block (441) run through the spout and extend to the mount table (43) outside.