CN210710331U

CN210710331U - Simple and easy internal-extending hanging beam

Info

Publication number: CN210710331U
Application number: CN201921501969.1U
Authority: CN
Inventors: 邓文革
Original assignee: Dalian Dfyp Equipment Manufacturing Co ltd
Current assignee: Dalian Dfyp Equipment Manufacturing Co ltd
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-06-09
Anticipated expiration: 2029-09-10

Abstract

The utility model discloses a simply stretch hanging beam in, including the hanging beam, rings are installed down to the bottom of T type piece, U type snap ring is installed to the bottom of rings down, the lifting rope is installed to the inside right side bottom of U type snap ring, the inside left side bottom of U type snap ring is installed and is hung the knot, the sleeve pipe has been cup jointed to the outer wall of pin, the baffle is installed to the sheathed tube inner wall, the spring holder is installed to the outer wall of pin, compression spring is installed on the top of spring holder, the inside bottom of lifting rope has been hung and has been connect the tube bank. This simply stretch hanging beam in, through the lifting rope, hang the cooperation of detaining and U type snap ring, the sleeve pipe breaks away from downwards to hang and detains, pulls the pin right, hangs to detain and opens, hangs to detain and hangs U type snap ring, loosens the sleeve pipe, hangs to detain and closes, and the interval of a plurality of lifting ropes equals, makes the bearing of lifting rope even, introduces the casing with tube bank one end in, puts into the casing up to whole with the tube bank, and is convenient during hoist and mount tube bank, can satisfy user's user demand.

Description

Simple and easy internal-extending hanging beam

Technical Field

The utility model relates to a hanging beam technical field specifically is a simple and easy internal extension hanging beam.

Background

Along with the continuous development of science and technology, the equipment that uses in oil refining and chemical industry field is also upsized more and more, for example some heat exchangers and gasification equipment not only straight through big, and length is also very long, like this in the equipment manufacture, how can overcome the amount of deflection of tube bank self and do not harm the tube bank, put into the casing smoothly to the tube bank, be the customs construction place of equipment tube bank, in prior art, like the utility model patent of application number 201220402837.5, including the hanging beam, have the lifting hook that is used for keeping the electrode, roof beam guider, the hanging beam that comes down is hung to the electrolysis trough and is guided, the roof beam stopper for it is fixed to the electrolysis trough with the hanging beam, from this, this utility model although can avoid the hanging beam slope, inconvenient when hoist and mount the tube bank, can not satisfy user's user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simply stretch hanging beam in to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a simple inward-extending hanging beam comprises a hanging beam, wherein upper hanging rings are installed on the left side and the right side of the top end of the hanging beam, a crane steel wire rope is installed on the top end of each upper hanging ring, a T-shaped groove is formed in the bottom end of the hanging beam, a plurality of T-shaped blocks are installed in the T-shaped groove and matched with the T-shaped groove, a lower hanging ring is installed at the bottom end of each T-shaped block, a U-shaped clamping ring is installed at the bottom end of each lower hanging ring and connected with the lower hanging rings through a clamping ring bolt, the clamping ring bolt is in threaded connection with the U-shaped clamping ring, a hanging rope is installed at the bottom end of the right side of the inner portion of the U-shaped clamping ring, a hanging buckle is installed at the bottom end of the left side of the inner portion of the U-shaped clamping ring, a blocking rod is installed at the bottom end of the left side of the hanging buckle and connected with, compression spring is installed on the top of spring holder, compression spring's top links to each other with the baffle, the link is installed to the bottom of hanging the knot, the bottom of link links to each other with the other end of lifting rope, the tube bank has been articulated to the inside bottom of lifting rope, the right side of tube bank is equipped with the casing, the right-hand member of tube bank inserts the inside of casing.

Preferably, the diaphragm is installed in the left side of rings down, the screw is installed on the bottom left side of diaphragm, the handle is installed to the bottom of screw, the diaphragm is run through on the top of screw, screw and diaphragm threaded connection, the clamp plate is installed on the top of screw.

Preferably, a backing plate is arranged between the lifting rope and the tube bundle.

Preferably, the outer wall of the left side of the sleeve is provided with a trigger.

Preferably, the sleeve is provided with a stop block at the top end of the inner wall.

Compared with the prior art, the beneficial effects of the utility model are that: this simply stretch hanging beam in, through the lifting rope, hang the cooperation of knot and U type snap ring, fix the casing, the casing produces and slides when preventing that the equipment from pulling the tube bank, the lifting rope passes from the bottom of tube bank, pull the sleeve pipe downwards, the sleeve pipe breaks away from downwards and hangs the knot, pull the pin right, it opens to hang the knot, it hangs the knot and hangs U type snap ring, loosen the sleeve pipe, compression spring's elastic action makes the sleeve pipe upwards entangle and hangs the knot, it closes to hang the knot, the interval of a plurality of lifting ropes equals, make the bearing of lifting rope even, introduce tube bank one end in the casing, then utilize traction power to slowly slide the tube bank to the casing in, when the lifting rope bumps with the casing, can take off the lifting rope respectively one by one, until all pack the tube bank into the casing, it is convenient during tube bank hoist, can satisfy user's user demand.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a U-shaped clasp structure of the present invention;

FIG. 3 is a schematic view of the structure of the casing according to the present invention;

fig. 4 is the schematic view of the transverse plate structure of the present invention.

In the figure: 1. the lifting device comprises a lifting beam, 2, a shell, 3, a pipe bundle, 4, a crane steel wire rope, 5, an upper lifting ring, 6, a lower lifting ring, 7, a lifting rope, 8, a base plate, 9, a U-shaped clamping ring, 10, a clamping ring bolt, 11, a T-shaped groove, 12, a T-shaped block, 13, a hanging buckle, 14, a pin shaft, 15, a hanging ring, 16, a stop lever, 17, a sleeve, 18, a pulling buckle, 19, a baffle, 20, a spring seat, 21, a compression spring, 22, a stop dog, 23, a transverse plate, 24, a screw, 25, a handle, 26 and a pressing plate.

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. 1-4, the present invention provides a technical solution: a simple inward-extending hanging beam comprises a hanging beam 1, wherein upper hanging rings 5 are arranged on the left side and the right side of the top end of the hanging beam 1, a crane steel wire rope 4 is arranged on the top end of the upper hanging ring 5, the crane steel wire rope 4 is connected with a crane, a T-shaped groove 11 is formed in the bottom end of the hanging beam 1, four T-shaped blocks 12 are arranged in the T-shaped groove 11, the T-shaped blocks 12 are matched with the T-shaped groove 11, the T-shaped blocks 12 can slide in the T-shaped groove 11, a lower hanging ring 6 is arranged at the bottom end of the T-shaped blocks 12, a transverse plate 23 is arranged on the left side of the lower hanging ring 6, a screw 24 is arranged on the left side of the bottom end of the transverse plate 23, a handle 25 is arranged at the bottom end of the screw 24, the transverse plate 23 is penetrated by the top end of the screw 24, the screw 24 is in threaded connection with the transverse, the reverse rotation handle 25 drives the screw 24 to move downwards, the screw 24 drives the pressing plate to be downwards separated from the hanging beam 1, the position of the lower hanging ring 6 can be adjusted, so that tube bundles 3 with different lengths can be conveniently hung, the bottom end of the lower hanging ring 6 is provided with the U-shaped snap ring 9, the U-shaped snap ring 9 is connected with the lower hanging ring 6 through the snap ring bolt 10, the snap ring bolt 10 is in threaded connection with the U-shaped snap ring 9, the U-shaped snap ring 9 can be detached from the bottom end of the lower hanging ring 6 by screwing the snap ring bolt 10, the bottom end of the right side inside of the U-shaped snap ring 9 is provided with the lifting rope 7, the bottom end of the left side inside of the U-shaped snap ring 9 is provided with the hanging buckle 13, the bottom end of the left side of the hanging buckle 13 is provided with the stop lever 16, the stop lever 16 is connected with the hanging buckle 13 through the pin shaft 14, the, the elastic coefficient of the compression spring 21 is 5N/CM, the top end of the compression spring 21 is connected with the baffle 19, the sleeve 17 is pulled downwards, the sleeve 17 is separated from the hanging buckle 13 downwards, the stop lever 16 is pulled rightwards, the hanging buckle 13 is opened, the hanging buckle 13 is hung with the U-shaped snap ring 9, the sleeve 17 is loosened, the sleeve 17 is sleeved with the hanging buckle 13 upwards under the elastic action of the compression spring 21, the hanging buckle 13 is closed, the sleeve 17 is provided with a stop block 22 at the top end of the inner wall, the stop block 22 is used for preventing the sleeve 17 from falling off, the pulling buckle 18 is arranged on the outer wall of the left side of the sleeve 17, the pulling buckle 18 is used for saving more labor when the sleeve 17 is pulled downwards, the hanging ring 15 is arranged at the bottom end of the hanging buckle 13, the bottom end of the hanging ring 15 is connected with the other end of the lifting rope 7, the tube bundle 3 is hung at the bottom end inside of the lifting rope 7, the backing plate 8 is arranged between, the right end of the tube bundle 3 is inserted into the interior of the housing 2.

The shell 2 is fixed, the shell is prevented from sliding when the traction tube bundle 3 is assembled, the lifting rope 7 penetrates through the bottom end of the tube bundle 3, the sleeve 17 is pulled downwards, the sleeve 17 is separated from the hanging buckle 13 downwards, the stop lever 16 is pulled rightwards, the hanging buckle 13 is opened, the hanging buckle 13 is hung on the U-shaped snap ring 9, the sleeve 17 is loosened, the sleeve 17 is sleeved with the hanging buckle 13 upwards under the elastic action of the compression spring 21, the hanging buckle 13 is closed, the intervals of the lifting ropes 7 are equal, the bearing of the lifting rope 7 is uniform, one end of the tube bundle 3 is led into the shell 2, then the tube bundle 3 slowly slides into the shell 2 by utilizing the traction power, when the lifting ropes 7 collide with the shell 2, the lifting rope bundle 7 can be respectively removed one by one step until the whole tube bundle 3 is assembled into the shell 2.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

1. The utility model provides a simple and easy extensional hanging beam, includes hanging beam (1), its characterized in that: the hoisting device is characterized in that upper hoisting rings (5) are installed on the left side and the right side of the top end of the hoisting beam (1), a crane steel wire rope (4) is installed on the top end of the upper hoisting rings (5), T-shaped grooves (11) are formed in the bottom end of the hoisting beam (1), a plurality of T-shaped blocks (12) are installed in the T-shaped grooves (11), the T-shaped blocks (12) are matched with the T-shaped grooves (11), lower hoisting rings (6) are installed at the bottom ends of the T-shaped blocks (12), U-shaped clamping rings (9) are installed at the bottom ends of the lower hoisting rings (6), the U-shaped clamping rings (9) are connected with the lower hoisting rings (6) through clamping ring bolts (10), the clamping ring bolts (10) are in threaded connection with the U-shaped clamping rings (9), hoisting ropes (7) are installed at the bottom ends of the right sides of the U-shaped clamping rings (9), hanging buckles (13) are installed at the bottom ends of the left, the utility model discloses a suspension rope, including pin roll (13), spring holder (15), compression spring (21), compression spring (19), link to each other with hanging knot (13), stop lever (16) link to each other through round pin axle (14), sleeve pipe (17) have been cup jointed to the outer wall of stop lever (16), baffle (19) are installed to the inner wall of sleeve pipe (17), spring holder (20) are installed to the outer wall of stop lever (16), compression spring (21) are installed on the top of spring holder (20), the top of compression spring (21) links to each other with baffle (19), link (15) are installed to the bottom of hanging knot (13), the bottom of link (15) links to each other with the other end of lifting rope (7), the inside bottom of lifting rope (7) has been hung and has been tied up tube bank (3), the right side of tube bank (3.

2. The simple inwardly extending hanging beam of claim 1, wherein: diaphragm (23) are installed in the left side of lower rings (6), screw (24) are installed on the bottom left side of diaphragm (23), handle (25) are installed to the bottom of screw (24), diaphragm (23) is run through on the top of screw (24), screw (24) and diaphragm (23) threaded connection, clamp plate (26) are installed on the top of screw (24).

3. The simple inwardly extending hanging beam of claim 1, wherein: and a backing plate (8) is arranged between the lifting rope (7) and the tube bundle (3).

4. The simple inwardly extending hanging beam of claim 1, wherein: and a spanner (18) is arranged on the outer wall of the left side of the sleeve (17).

5. The simple inwardly extending hanging beam of claim 1, wherein: the sleeve (17) is provided with a stop block (22) at the top end of the inner wall.