CN211925018U

CN211925018U - Mechanical steel sleeve mounting device

Info

Publication number: CN211925018U
Application number: CN202020363547.9U
Authority: CN
Inventors: 吕文生
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-11-13
Anticipated expiration: 2030-03-20

Abstract

The utility model provides a mechanical steel sleeve mounting device, which comprises a movable base; two groups of guide rods are integrally arranged at the top of the movable base; the top of the rear side of the movable base is fixedly provided with a lifting device, and the top of the lifting device is fixedly provided with a lifting seat; the lifting seat is connected with the guide rod in a sliding manner; the top of the lifting seat is provided with a main lifting frame in a sliding manner through a telescopic structure; the front side of the main lifting frame is integrally provided with an auxiliary frame; a threaded structure is arranged on the outer side of the joint of the main lifting frame and the auxiliary frame, and an inner hand wheel is movably arranged outside the threaded structure; the setting of interior hand wheel and support frame can be fixed the pipeline by set intraduct, and the setting of counterpoint frame and pull rod simultaneously can support the pipeline that the sleeve pipe needs to be connected is inside, through reverse effort with main hoisting frame and subframe automatic adjustment, with sheathed tube position adjustment to the height with control the position all unanimous with the centre of a circle of connecting pipe, provide convenience for sheathed tube installation.

Description

Mechanical steel sleeve mounting device

Technical Field

The utility model belongs to the technical field of the pipeline butt joint, more specifically says, in particular to mechanical type steel casing pipe installation device.

Background

The steel sleeve is usually used in a building basement and is an iron ring for protecting a pipeline or facilitating pipeline installation, when one section of pipeline is sleeved outside the other section of pipeline for connection, a lifting device in a crane or a scissor mechanism type is usually used for lifting the pipeline and connecting the pipeline with the other group of pipeline fixed in a wall, and the pipeline is sealed and fixed by welding after the sleeve connection.

Based on the above, the installation device lifting that uses at present is unstable, does not possess the function of assistance-localization real-time alignment, can not push out the cover after aiming at the pipeline that will install and assemble outside fixed pipeline or insert fixed pipeline, and the degree that can aim at is limited, and the assembly precision is lower, and the wearing and tearing that cause during the installation are great, are unfavorable for swift accurate installation.

In view of the above, the present invention provides a mechanical steel casing installation device, which is improved in view of the existing structure and defects, and is expected to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a mechanical type steel casing pipe installation device to the installation device lifting that uses at present who proposes in solving above-mentioned background art is unstable, does not possess the function that the assistance-localization real-time aimed at, can not release the cover and assemble outside fixed pipeline or insert fixed pipeline at the pipeline that will install after aiming at, and the degree that can aim at is limited, and the assembly precision is lower, and the wearing and tearing that cause during the installation are great, are unfavorable for the problem of swift accurate installation.

The utility model relates to a purpose and efficiency of mechanical type steel casing pipe installation device is reached by following concrete technological means:

a mechanical steel sleeve mounting device comprises a movable base; two groups of guide rods are integrally arranged at the top of the movable base; the top of the rear side of the movable base is fixedly provided with a lifting device, and the top of the lifting device is fixedly provided with a lifting seat; the lifting seat is connected with the guide rod in a sliding manner; the top of the lifting seat is provided with a main lifting frame in a sliding manner through a telescopic structure; the front side of the main lifting frame is integrally provided with an auxiliary frame; the outer side of the joint of the main lifting frame and the auxiliary frame is provided with a threaded structure, and an inner hand wheel is movably arranged outside the threaded structure.

Furthermore, the auxiliary frame also comprises a guide cylinder and a guide frame; two circles of guide cylinders are integrally arranged on the outer side of the auxiliary frame, each circle of guide cylinders are divided into six groups at equal intervals, and six groups of support frames are slidably arranged outside the guide cylinders; six groups of guide frames are integrally arranged on the outer side of the auxiliary frame, and the guide frames and the guide cylinders are staggered; the front end of the outer side of the auxiliary frame is fixedly provided with two groups of connecting shaft rings through threads; and a pushing frame is arranged on the outer side of the guide frame in a sliding manner.

Furthermore, two groups of guide rods are integrally arranged at the bottom of the support frame, and the support frame is movably connected with the guide cylinder through the insertion of the guide rods; the rear side of the support frame is provided with a connecting rod through a rotating shaft in a rotating mode, the other side of the connecting rod is connected and fixed to the outer side of the group of shaft frame rings through the rotating shaft, and the shaft frame rings are connected and rotatably mounted to the inner side of the inner hand wheel through a sliding ring.

Furthermore, a pull rod A is arranged between the main lifting frame and the auxiliary frame in a sliding mode, and the rear side of the pull rod A is of a threaded structure; an outer hand wheel is rotatably arranged on the rear side of the pull rod A through a threaded structure; a spring is sleeved between the outer side of the front end of the pull rod A and the auxiliary frame.

Furthermore, the connecting shaft ring also comprises a connecting rod, a pull rod B and an alignment frame; two groups of connecting rods are rotatably arranged on the outer side of the connecting shaft ring through a rotating shaft; the outer end of the connecting rod is rotatably provided with alignment brackets through a rotating shaft, and the two groups of alignment brackets are parallel to each other; the middle of the outer side of each connecting rod is rotatably provided with an alignment frame through a rotating shaft; the middle of the two groups of the front sides of the connecting rods are respectively provided with a pull rod B in a rotating mode through a rotating shaft, and the other end of each pull rod B is rotatably connected with the corresponding pull rod B.

Furthermore, the pushing frame also comprises a gas spring frame and a pushing rod; the push frame is of a snowflake structure, six groups of rod-shaped structures are integrally arranged on the inner side of the annular structure of the push frame and are in annular array, sliding block structures are arranged on the inner sides of the rod-shaped structures, and the push frame is connected with the guide frame in a sliding mode through the sliding block structures; both sides of the push frame are fixedly provided with air spring frames; the top of gas spring frame all is provided with the push rod through the pivot rotation, and the push rod inboard all is provided with the air spring through the pivot rotation, and the other end of air spring all passes through guide rail and gas spring frame sliding connection.

Compared with the prior art, the utility model discloses following beneficial effect has:

the inner hand wheel and the support frame can fix the pipeline from the interior of the sleeve, and the alignment frame and the pull rod can support the interior of the pipeline to be connected with the sleeve, automatically adjust the main lifting frame and the auxiliary frame through reverse acting force, adjust the position of the sleeve to the height and the left and right positions which are consistent with the circle center of the connecting pipe, and provide convenience for the installation of the sleeve; the lifting seat and the main lifting frame are movably arranged through sliding connection, the height of the auxiliary frame and the height of the main lifting frame can be self-adaptive in the process of adjusting alignment, four groups of universal wheels are arranged at the bottom of the movable base, and the left and right positions of the main lifting frame and the auxiliary frame can be flexibly self-adaptive in the process of adjusting alignment.

The arrangement of the pushing frame provides convenience for the installation of the sleeve, the pushing frame can be pulled manually after the alignment, a pushing function is provided, and the sleeve is pushed out by manual pushing and then sleeved on the inner side or the outer side of the connecting pipe for assembly; the alignment function of the mounting device improves the alignment degree, the assembly precision, the abrasion caused during mounting is reduced, and the mounting device is favorable for quick and accurate mounting.

Drawings

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

Fig. 2 is a schematic view of the three-dimensional rear view structure of the present invention.

Fig. 3 is a schematic view of the installation structure of the present invention.

Fig. 4 is a schematic structural view of the main hoisting frame of the present invention.

Fig. 5 is a schematic perspective view of the pushing frame of the present invention.

Fig. 6 is a schematic diagram of a partially enlarged structure of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. the device comprises a movable base, 101, a guide rod, 2, a lifting device, 3, a lifting seat, 4, a main lifting frame, 5, an auxiliary frame, 501, a guide cylinder, 502, a guide frame, 6, a support frame, 7, an inner hand wheel, 8, a pull rod A, 9, a connecting shaft ring, 901, a connecting rod, 902, a pull rod B, 903, an alignment frame, 10, a push frame, 1001, a gas spring frame, 1002, a push rod, 11 and an outer hand wheel.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 6:

the utility model provides a mechanical steel sleeve mounting device, which comprises a movable base 1; two groups of guide rods 101 are integrally arranged at the top of the movable base 1; a lifting device 2 is fixedly arranged at the top of the rear side of the movable base 1, and a lifting seat 3 is fixedly arranged at the top of the lifting device 2; the lifting seat 3 is connected with the guide rod 101 in a sliding manner; the top of the lifting seat 3 is provided with a main lifting frame 4 in a sliding way through a telescopic structure; the front side of the main lifting frame 4 is integrally provided with an auxiliary frame 5; wherein, the subframe 5 also comprises a guide cylinder 501 and a guide frame 502; two circles of guide cylinders 501 are integrally arranged on the outer side of the subframe 5, each circle of guide cylinders 501 are divided into six groups at equal intervals, and six groups of support frames 6 are arranged outside the guide cylinders 501 in a sliding manner; wherein, two groups of guide rods are integrally arranged at the bottom of the support frame 6, and the support frame 6 is movably connected with the guide cylinder 501 through the guide rods; the rear side of the support frame 6 is rotatably provided with a connecting rod through a rotating shaft, the other side of the connecting rod is fixedly connected with the outer side of a group of shaft frame rings through the rotating shaft, and the shaft frame rings are rotatably arranged on the inner side of the inner hand wheel 7 through a sliding ring; six groups of guide frames 502 are integrally arranged on the outer side of the sub-frame 5, and the guide frames 502 and the guide cylinders 501 are staggered; two groups of connecting shaft rings 9 are fixedly arranged at the front end of the outer side of the auxiliary frame 5 through threads; wherein, the connecting shaft ring 9 also comprises a connecting rod 901, a pull rod B902 and an alignment frame 903; two groups of connecting rods 901 are rotatably arranged on the outer side of the connecting shaft ring 9 through a rotating shaft; the outer end of the connecting rod 901 is rotatably provided with alignment brackets 903 through rotating shafts, and the two groups of alignment brackets 903 are parallel to each other; the middle of the outer side of the connecting rod 901 is rotatably provided with an alignment frame 903 through a rotating shaft; a pull rod B902 is rotatably arranged in the middle of the two groups at the front side of the connecting rod 901 through a rotating shaft, and the other end of the pull rod B902 is rotatably connected with a pull rod A8; the outer side of the guide frame 502 is provided with a pushing frame 10 in a sliding way; the outer side of the joint of the main lifting frame 4 and the auxiliary frame 5 is provided with a thread structure, and an inner hand wheel 7 is movably arranged outside the thread structure.

Wherein, a pull rod A8 is arranged between the main lifting frame 4 and the auxiliary frame 5 in a sliding way, and the rear side of the pull rod A8 is provided with a thread structure; the rear side of the pull rod A8 is rotationally provided with an outer hand wheel 11 through a thread structure; a spring is sleeved between the outer side of the front end of the pull rod A8 and the sub-frame 5.

Wherein, the pushing frame 10 also comprises a gas spring frame 1001 and a pushing rod 1002; the push frame 10 is of a snowflake structure, six groups of rod-shaped structures are integrally arranged on the inner side of the annular structure of the push frame 10 and are in annular array, sliding block structures are arranged on the inner sides of the rod-shaped structures, and the push frame 10 is in sliding connection with the guide frame 502 through the sliding block structures; both sides of the pushing frame 10 are fixedly provided with gas spring frames 1001; the top of gas spring frame 1001 all is provided with push rod 1002 through the pivot rotation, and the push rod 1002 inboard all is provided with the air spring through the pivot rotation, and the other end of air spring all passes through guide rail and gas spring frame 1001 sliding connection.

The specific use mode and function of the embodiment are as follows:

in the utility model, two groups of guide rods 101 are integrally arranged at the top of the movable base 1; a lifting device 2 is fixedly arranged at the top of the rear side of the mobile base 1, and a lifting seat 3 is fixedly arranged at the top of the lifting device 2; the lifting seat 3 is connected with the guide rod 101 in a sliding way; a main lifting frame 4 is arranged at the top of the lifting seat 3 in a sliding manner through a telescopic structure; the front side of the main lifting frame 4 is integrally provided with an auxiliary frame 5; an inner hand wheel 7 is movably arranged outside the threaded structure at the outer side of the joint of the main lifting frame 4 and the auxiliary frame 5; two circles of guide cylinders 501 are integrally arranged on the outer side of the subframe 5, and six groups of support frames 6 are arranged outside the guide cylinders 501 in a sliding manner; six groups of guide frames 502 are integrally arranged on the outer side of the auxiliary frame 5, and two groups of connecting shaft rings 9 are fixedly arranged at the front end of the outer side of the auxiliary frame 5 through threads; the pushing frame 10 is arranged outside the guide frame 502 in a sliding manner; two groups of guide rods are integrally arranged at the bottom of the support frame 6, and the support frame 6 is movably connected with the guide cylinder 501 through the guide rods; a connecting rod is rotatably arranged on the rear side of the support frame 6 through a rotating shaft, the other side of the connecting rod is fixedly connected to the outer side of a group of shaft frame rings through the rotating shaft, and the shaft frame rings are rotatably arranged on the inner side of the inner hand wheel 7 through a sliding ring; a pull rod A8 is arranged between the main lifting frame 4 and the auxiliary frame 5 in a sliding way; an outer hand wheel 11 is rotationally arranged at the rear side of the pull rod A8 through a thread structure; a spring is sleeved between the outer side of the front end of the pull rod A8 and the sub-frame 5; two groups of connecting rods 901 are rotatably arranged on the outer side of the connecting shaft ring 9 through a rotating shaft; the outer end of the connecting rod 901 is rotatably provided with alignment brackets 903 through rotating shafts, and the two groups of alignment brackets 903 are parallel to each other; an alignment frame 903 is rotatably arranged in the middle of the outer side of the connecting rod 901 through a rotating shaft; a pull rod B902 is rotatably arranged between the two groups at the front side of the connecting rod 901 through a rotating shaft, and the other end of the pull rod B902 is rotatably connected with a pull rod A8; six groups of rod-shaped structures are integrally arranged on the inner side of the annular structure of the push frame 10 and are arrayed in an annular mode, and a sliding block structure is arranged on the inner side of each rod-shaped structure, so that the push frame 10 is connected with the guide frame 502 in a sliding mode through the sliding block structure; gas spring frames 1001 are fixedly arranged on two sides of the push frame 10; a push rod 1002 is rotatably arranged at the top of the gas spring frame 1001 through a rotating shaft, a gas spring is rotatably arranged on the inner side of the push rod 1002 through the rotating shaft, and the other end of the gas spring is in sliding connection with the gas spring frame 1001 through a guide rail; when the device is used, a sleeve to be connected is sleeved on the outer side of a support frame 6, an inner hand wheel 7 is rotated to push a connecting rod, the support frame 6 is synchronously expanded outwards, the sleeve is fixed inside, a lifting seat 3 is lifted through a lifting device 2, the circle center of the end part of a pull rod A8 is kept at a height lower than that of a pipeline to be sleeved, a pull rod A8 is inserted, an outer hand wheel 11 is rotated, a pull rod B902 is pulled to push a connecting rod 901 to be straight, internal support is carried out inside the connected pipeline, a main lifting frame 4 and an auxiliary frame 5 are automatically adjusted to the same position as the circle center of the pipeline to be connected according to supporting force, then a pushing frame 10 is pulled down, and the pushing frame 10 is pushed to assemble the sleeve into the connecting pipeline.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A mechanical steel casing installation device, comprising: a mobile base (1); two groups of guide rods (101) are integrally arranged at the top of the movable base (1); a lifting device (2) is fixedly arranged at the top of the rear side of the movable base (1), and a lifting seat (3) is fixedly arranged at the top of the lifting device (2); the lifting seat (3) is connected with the guide rod (101) in a sliding manner; the top of the lifting seat (3) is provided with a main lifting frame (4) in a sliding manner through a telescopic structure; the front side of the main lifting frame (4) is integrally provided with a sub-frame (5); the outer side of the joint of the main lifting frame (4) and the auxiliary frame (5) is provided with a threaded structure, and an inner hand wheel (7) is movably arranged outside the threaded structure.

2. A mechanical steel casing installation according to claim 1, wherein: the auxiliary frame (5) further comprises a guide cylinder (501) and a guide frame (502); two circles of guide cylinders (501) are integrally arranged on the outer side of the subframe (5), each circle of guide cylinders (501) are divided into six groups at equal intervals, and six groups of support frames (6) are arranged outside the guide cylinders (501) in a sliding manner; six groups of guide frames (502) are integrally arranged on the outer side of the auxiliary frame (5), and the guide frames (502) are staggered with the guide cylinders (501); the front end of the outer side of the auxiliary frame (5) is fixedly provided with two groups of connecting shaft rings (9) through threads; a pushing frame (10) is arranged on the outer side of the guide frame (502) in a sliding manner.

3. A mechanical steel casing installation according to claim 2, wherein: two groups of guide rods are uniformly arranged at the bottom of the support frame (6) in a whole manner, and the support frame (6) is movably connected with the guide cylinder (501) through the guide rods; the rear side of the support frame (6) is provided with a connecting rod in a rotating mode through a rotating shaft, the other side of the connecting rod is fixedly connected with the outer side of the group of shaft frame rings through the rotating shaft, and the shaft frame rings are connected with the inner side of the inner hand wheel (7) in a rotating mode through a sliding ring.

4. A mechanical steel casing installation according to claim 1, wherein: a pull rod A (8) is arranged between the main lifting frame (4) and the auxiliary frame (5) in a sliding mode, and the rear side of the pull rod A (8) is of a threaded structure; the rear side of the pull rod A (8) is rotatably provided with an outer hand wheel (11) through a thread structure; a spring is sleeved between the outer side of the front end of the pull rod A (8) and the auxiliary frame (5).

5. A mechanical steel casing installation according to claim 2, wherein: the connecting ring (9) further comprises a connecting rod (901), a pull rod B (902) and an alignment frame (903); two groups of connecting rods (901) are rotatably arranged on the outer side of the connecting ring (9) through a rotating shaft; the outer end of the connecting rod (901) is rotatably provided with an alignment frame (903) through a rotating shaft, and the two pairs of alignment frames (903) are parallel to each other; the middle of the outer side of each connecting rod (901) is rotatably provided with an alignment frame (903) through a rotating shaft; the middle of the two groups of the front sides of the connecting rods (901) is provided with a pull rod B (902) in a rotating mode through a rotating shaft, and the other end of the pull rod B (902) is connected with a pull rod A (8) in a rotating mode.

6. A mechanical steel casing installation according to claim 2, wherein: the push frame (10) also comprises an air spring frame (1001) and a push rod (1002); the push frame (10) is of a snowflake structure, six groups of rod-shaped structures are integrally arranged on the inner side of the annular structure of the push frame (10) and are in annular array, sliding block structures are arranged on the inner sides of the rod-shaped structures, and the push frame (10) is in sliding connection with the guide frame (502) through the sliding block structures; both sides of the push frame (10) are fixedly provided with air spring frames (1001); the top of the gas spring frame (1001) is provided with a push rod (1002) through a rotating shaft in a rotating mode, the inner side of the push rod (1002) is provided with a gas spring through a rotating shaft in a rotating mode, and the other end of the gas spring is connected with the gas spring frame (1001) in a sliding mode through a guide rail.