CN212503648U - Hoisting device for side mounting of unit module - Google Patents

Abstract

The utility model provides a hoisting device of unit module side-mounting, put on the shelf roof beam including the level setting, locate the below of putting on the shelf roof beam and with the parallel two sets of lower beams that just go up the axis symmetrical arrangement of putting on the shelf roof beam, connect the linking roof beam of putting on the shelf roof beam and lower beam, and with the rings of putting on the shelf roof beam detachably fixed connection, the length direction displacement of putting on the shelf roof beam can be followed to rings under non-fixed state, lower beam detachably fixedly connected with balancing weight, the length direction displacement of lower beam can be followed to the balancing weight under non-fixed state, form transversely the space of stepping down between putting on the shelf roof beam and the lower beam, the lower beam be equipped with be used for with by the module connecting piece of hanging module fixed phase interconnect. The utility model discloses can hang the whole level ground of refrigerating system module into unit shell from side under the restricted condition of headspace, be difficult to take place the installation accident, the efficient of installation, the precision is high, and is favorable to improving the assembly precision of refrigerating system module.

Description

Hoisting device for side mounting of unit module

Technical Field

The utility model relates to an indirect evaporative cooling unit assembles technical field, specifically is a hoist device of unit module side-mounting.

Background

For the modularized indirect evaporative cooling unit with a sealed top, the top of the modularized indirect evaporative cooling unit is sealed by a sealing plate, so that a refrigeration system module can be installed only from a side opening of a unit shell, and a forklift is generally used for installation operation, so that the refrigeration system module is installed inside the unit shell. The mode of adopting fork truck installation, because of the operator is invisible to the mounted position, and because the fork truck atress face is the inclined plane during the installation, the high inboard in outside is low, can not be totally with core heat exchanger horizontal installation assigned position, needs artifical angle regulation, has that the installation is dangerous big, the installation effectiveness is low and the installation accuracy is low shortcoming. The patent application with the application number of 201922056433.X discloses a hoisting device for horizontally hoisting a heavy object, which can horizontally hoist a heat exchanger of a refrigeration system module into a unit shell from the side under the condition that the head space is limited, but the hoisting device is only suitable for hoisting the heat exchanger, other devices except the heat exchanger need to be additionally provided with other corresponding hoisting tools for independent hoisting, the hoisting efficiency is low, and the refrigeration system module is assembled after each device is hoisted into the unit shell, and due to the limitation of the narrow space in the unit shell, the hoisting device is not beneficial to workers to assembly operation, and the assembly error of the refrigeration system module is larger.

SUMMERY OF THE UTILITY MODEL

For overcoming the deficiencies of the prior art, the utility model provides a hoisting device of unit module side-mounting, it can be under the restricted condition of headspace, hang the refrigerating system module wholly horizontally in the unit casing from side.

The utility model adopts the following technical proposal.

The utility model provides a hoist device of unit module side-mounting, including the level set up the upper bracket roof beam, locate the below of upper bracket roof beam and with the parallel two sets of lower bracket roof beams that just go up the axis symmetrical arrangement of upper bracket roof beam, connect the linking roof beam of upper bracket roof beam and lower bracket roof beam to and with upper bracket roof beam detachably fixed connection's rings, rings can follow the length direction displacement of upper bracket roof beam under non-fixed state, lower bracket roof beam detachably fixed connection has the balancing weight, the balancing weight can follow the length direction displacement of lower bracket roof beam under non-fixed state, form horizontal abdicating space between upper bracket roof beam and the lower bracket roof beam, the lower bracket roof beam be equipped with be used for with by the module connecting piece of hanging module fixed phase interconnect.

Furthermore, the upper frame beam and the lower frame beam respectively comprise two bearing rods which are vertically distributed and are parallel to each other and a plurality of web members which connect the upper bearing rod and the lower bearing rod.

Further, the linking beam comprises a vertical linking beam, two groups of horizontal linking beams and a reinforcing beam, the two groups of horizontal linking beams are respectively arranged on two sides of the vertical linking beam, the top of the vertical linking beam is connected with the upper beam frame, the two groups of horizontal linking beams are respectively connected with the two groups of lower beam frames, one end of the reinforcing beam is connected with the vertical linking beam, the other end of the reinforcing beam is connected with the horizontal linking beam and/or the lower beam, and the horizontal linking beam is identical to the upper and lower beam in structure.

Further, the module connecting piece includes a plurality of vertical connecting rods along the length direction equidistance interval distribution of undercarriage roof beam, the top and undercarriage roof beam detachably fixed connection of vertical connecting rod correspond the bottom of each vertical connecting rod of same undercarriage roof beam through the mutual detachably fixed connection of horizontal connecting rod.

Further, be equipped with on the upper bracket roof beam along its length direction extended mounting groove A, the bottom fixedly connected with mounting panel of rings, mounting panel and mounting groove A pass through bolt detachably fixed connection.

Further, the both sides of putting on the shelf roof beam are equipped with the C type rail that extends along its length direction respectively, the uncovered of C type rail sets up down, and a lateral wall and the fixed welding of putting on the shelf roof beam of C type rail, mounting groove A sets up the roof in C type rail.

Further, be equipped with the mounting groove B that extends along its length direction on the lower beam, balancing weight and mounting groove B pass through bolt detachably fixed connection.

Furthermore, two bearing rods of the lower frame beam are provided with Z-shaped rails extending along the length direction of the two bearing rods on the same side, one side wall of each Z-shaped rail is fixedly welded with the corresponding bearing rod, and the mounting groove B is formed in the other side wall of the Z-shaped rail.

The utility model has the advantages that:

the utility model provides a pair of unit module side-mounting's hoist device, during the use, the refrigerating system module that will accomplish the assembly is fixed mutually with the module connecting piece, rings are connected with peripheral tower crane, through the position of adjusting rings and balancing weight, thereby adjust refrigerating system module and hoist device's whole focus position, thereby make refrigerating system module and hoist device keep at the horizontality, then hoist device and refrigerating system module by a take the altitude through peripheral tower crane, with the opening of alignment unit casing side, then horizontal migration hoist device with refrigerating system module immigration unit casing. By the hoisting mode, an operator only needs to operate the peripheral tower crane, the installation position is visible, and safety and high efficiency are achieved; when the device is installed, the whole hoisting device and the refrigeration system module move horizontally, the refrigeration system module can be completely and horizontally installed at a specified position, the angle does not need to be adjusted manually, installation accidents are not easy to happen, and the installation efficiency and the installation precision are high; the refrigeration system module is integrally hoisted, so that the refrigeration system module can be assembled and inspected on line, and compared with a mode of separately hoisting each device of the refrigeration system module into the unit shell for assembly, the on-line procedure is reduced, the production efficiency is improved, and the assembly precision of the refrigeration system module is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of the present embodiment;

FIG. 2 is a schematic structural diagram of the present embodiment from another view angle;

FIG. 3 is an enlarged view of portion A of FIG. 1;

fig. 4 is an enlarged view of a portion B of fig. 1.

Reference is made to the accompanying drawings in which:

the structure comprises an upper frame beam 11, a lower frame beam 12, a linking beam 13, a vertical linking beam 131, a horizontal linking beam 132, a reinforcing beam 133, a hanging ring 14, a mounting plate 15, a balancing weight 16, a module connecting piece 17, a vertical connecting rod 171, a horizontal connecting rod 172, a C-shaped rail 18, a mounting groove A181, a Z-shaped rail 19, a mounting groove B191, a bearing rod 1a, a web member 1B and a transverse abdicating space 2.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent. It will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The technical solution of the present invention will be further explained with reference to the accompanying drawings and examples.

Referring to the attached drawings, a hoisting device for side installation of a unit module comprises an upper frame beam 11 arranged horizontally, two groups of lower frame beams 12 arranged below the upper frame beam 11 and parallel to the upper frame beam 11 and symmetrically arranged with respect to the axis of the upper frame beam 11, a linking beam 13 connecting the upper frame beam 11 and the lower frame beams 12, and a lifting ring 14 fixedly connected with the upper frame beam 11 in a detachable manner, wherein the lifting ring 14 can move along the length direction of the upper frame beam 11 in an unfixed state, the lower frame beam 12 is fixedly connected with a balancing weight 16 in a detachable manner, the balancing weight 16 can move along the length direction of the lower frame beam 12 in an unfixed state, a transverse abdicating space 2 is formed between the upper frame beam 11 and the lower frame beam 12, and the lower frame beam 12 is provided with a module connecting piece 17 for fixedly connecting with a module to be hoisted.

Preferably, in order to enhance the structural strength of the upper frame beam 11 and the lower frame beam 12, the upper frame beam 11 and the lower frame beam 12 both include two bearing rods 1a which are vertically distributed and are parallel to each other, and a plurality of web members 1b connecting the upper and lower bearing rods 1a, and both ends of the web members 1b are respectively fixedly welded to the upper and lower bearing rods 1 a.

Preferably, the connecting beam 13 includes a vertical connecting beam 131, two sets of horizontal connecting beams 132 respectively disposed at two sides of the vertical connecting beam 131, and a reinforcing beam 133, the top of the vertical connecting beam 131 is connected to the upper frame beam 11, the two sets of horizontal connecting beams 132 are respectively connected to the two sets of lower frame beams 12, one end of the reinforcing beam 133 is connected to the vertical connecting beam 131, the other end of the reinforcing beam 133 is connected to the horizontal connecting beam 132 and/or the lower frame beams 12, and the horizontal connecting beam 132 has the same structure as the upper frame beam 11 and the lower frame beams 12. Specifically, one end of the bearing bar 1a of the two sets of horizontal connecting beams 132 is fixedly welded to the vertical connecting beam 131, and the other end is fixedly welded to the bearing bar 1a of the two sets of lower frame beams 12 one by one. One end of the reinforcing beam 133 extends to the joint of the horizontal connecting beam 132 and the bearing bar 1a of the lower frame beam 12 at the high position, and is fixedly welded with the horizontal connecting beam 132 and/or the bearing bar 1a of the lower frame beam 12.

Preferably, the module connecting member 17 includes a plurality of vertical connecting rods 171 distributed along the length direction of the lower frame beam 12 at equal intervals, and the top ends of the vertical connecting rods 171 are detachably and fixedly connected to the lower frame beam 12, so that the vertical connecting rods 171 of different lengths are replaced according to the height of the refrigeration system module to be hoisted, and the bottoms of the vertical connecting rods 171 corresponding to the same lower frame beam 12 are detachably and fixedly connected to each other through horizontal connecting rods 172. Specifically, the top end of the vertical connecting rod 171 is fixedly connected to the bearing bar 1a of the lower frame beam 12.

Preferably, the upper frame beam 11 is provided with a mounting groove a181 extending along the length direction thereof, the bottom end of the hanging ring 14 is fixedly connected with a mounting plate 15, and the mounting plate 15 and the mounting groove a181 are detachably and fixedly connected through bolts. Specifically, a plurality of mounting holes a which are arranged at intervals and correspond to the mounting groove a181 are formed in the mounting plate 15, and a plurality of bolts a are threaded through the mounting groove a181 and the mounting holes a one by one and screwed tightly, so that the mounting plate 15 is fixedly connected with the mounting groove a181, and the hoisting ring 14 is fixed on the upper frame beam 11. If the position of the hanging ring 14 needs to be adjusted, the bolts A are firstly unscrewed, then the mounting plate 15 is pushed to drive the hanging ring 14 to move along the mounting groove A181, and after the hanging ring 14 moves to a proper position, the bolts A are tightened again.

Preferably, the two sides of the upper frame beam 11 are respectively provided with a C-shaped rail 18 extending along the length direction thereof, an opening of the C-shaped rail 18 is arranged downward, one side wall of the C-shaped rail 18 is fixed with the upper frame beam 11, the mounting groove a181 is arranged on the top wall of the C-shaped rail 18, specifically, the mounting grooves a181 are two groups, and the number of the mounting holes a is also two groups.

Preferably, the lower frame rail 12 is provided with a mounting groove B191 extending along a length direction thereof, and the weight block 16 and the mounting groove B191 are detachably and fixedly connected by a bolt. Specifically, the quantity of balancing weight 16 is a plurality of, and each balancing weight 16 stacks gradually, and has all seted up a plurality of interval arrangements and the mounting hole B that corresponds with mounting groove B191 position, passes mounting groove B191 and mounting hole B and screws up a plurality of bolt B one by one correspondingly to make balancing weight 16 and mounting groove B191 fixed connection, fix balancing weight 16 on undercarriage roof beam 12. If the position of the weight 16 needs to be adjusted, the bolts B are loosened, then the weight 16 is pushed to move along the mounting groove B191, and after the weight 16 moves to the proper position, the bolts B are tightened again. Meanwhile, the number of the balancing weights 16 can be adjusted by workers, and the gravity center of the hoisting device can be adjusted.

Preferably, the two bearing rods 1a of the lower frame beam 12 are provided with Z-shaped rails 19 extending along the length direction thereof on the same side, one side wall of each Z-shaped rail 19 is fixed with the corresponding bearing rod 1a, and the mounting groove B191 is arranged on the other side wall of the Z-shaped rail 19. Specifically, the number of the mounting grooves B191 is two, and the number of the mounting holes B is also two.

The utility model discloses a theory of operation does: when the refrigeration system module lifting device is used, the bottom of the refrigeration system module is fixed with the horizontal connecting rod 172, the lifting ring 14 is connected with the peripheral lifting tower, then the whole lifting device and the refrigeration system module are lifted by a certain height through the peripheral lifting tower so as to be aligned with an opening on the side of the unit shell, and then the refrigeration system module is moved into the unit shell by the horizontally moving lifting device. Because the transverse abdicating space 2 is reserved between the upper frame beam 11 and the lower frame beam 12, the abdicating space of the hoisting device is aligned with the top of the unit shell in the horizontal moving process, so that the upper frame beam 11 transversely moves above the unit shell, the lower frame beam 12 and the refrigeration system module horizontally move into the unit shell without being blocked by the unit shell.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (8)

1. The utility model provides a hoist device of unit module side-mounting, its characterized in that, including the level set up the upper bracket roof beam, locate the below of upper bracket roof beam and with the parallel two sets of lower beams that just go up the axis symmetrical arrangement of upper bracket roof beam, connect the linking roof beam of upper bracket roof beam and lower beam to and with upper bracket roof beam detachably fixed connection's rings, rings can follow the length direction displacement of upper bracket roof beam under non-fixed state, lower bracket roof beam detachably fixedly connected with balancing weight, the length direction displacement of lower bracket roof beam can be followed to the balancing weight under non-fixed state, form transversely stepping down the space between upper bracket roof beam and the lower bracket roof beam, the lower bracket roof beam be equipped with be used for with by the module connecting piece of hanging module fixed phase interconnect.

2. The unit module side-mounted lifting device of claim 1, wherein the upper frame beam and the lower frame beam each comprise two bearing rods which are vertically distributed and parallel to each other, and a plurality of web members connecting the upper bearing rod and the lower bearing rod.

3. A unit module side mounted lifting device according to claim 2, characterised in that the joining beams comprise vertical joining beams, two sets of horizontal joining beams arranged on both sides of the vertical joining beams, respectively, and reinforcing beams, the top of the vertical joining beams being connected to the upper beam frame, the two sets of horizontal joining beams being connected to the two sets of lower beam, respectively, one end of the reinforcing beam being connected to the vertical joining beam, the other end of the reinforcing beam being connected to the horizontal joining beam and/or the lower beam, the horizontal joining beams and the upper and lower beams being of the same construction.

4. The hoisting device of claim 1, wherein the module connecting member comprises a plurality of vertical connecting rods equidistantly spaced along the length of the lower frame beam, the top ends of the vertical connecting rods are detachably and fixedly connected with the lower frame beam, and the bottoms of the vertical connecting rods corresponding to the same lower frame beam are detachably and fixedly connected with each other through horizontal connecting rods.

5. The unit module side-mounted lifting device of claim 1, wherein the upper frame beam is provided with a mounting groove A extending along the length direction of the upper frame beam, a mounting plate is fixedly connected to the bottom end of the lifting ring, and the mounting plate and the mounting groove A are detachably and fixedly connected through a bolt.

6. The unit module side-mounted lifting device of claim 5, wherein the upper frame beam is provided at both sides thereof with C-shaped rails extending along the length direction thereof, the opening of the C-shaped rails is disposed downward, one side wall of the C-shaped rails is fixed to the upper frame beam, and the mounting groove A is opened at the top wall of the C-shaped rails.

7. The unit module side-mounted lifting device of claim 1, wherein the lower frame beam is provided with a mounting groove B extending along a length direction thereof, and the counterweight block and the mounting groove B are detachably and fixedly connected through a bolt.

8. The unit module side-mounted lifting device of claim 7, wherein the two bearing rods of the lower frame beam are provided with Z-shaped rails extending along the length direction thereof on the same side, one side wall of each Z-shaped rail is fixedly welded with the corresponding bearing rod, and the mounting groove B is arranged on the other side wall of each Z-shaped rail.

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