CN208631927U - A kind of heat exchanger special equipment hoisting mechanism - Google Patents
A kind of heat exchanger special equipment hoisting mechanism Download PDFInfo
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- CN208631927U CN208631927U CN201821282921.1U CN201821282921U CN208631927U CN 208631927 U CN208631927 U CN 208631927U CN 201821282921 U CN201821282921 U CN 201821282921U CN 208631927 U CN208631927 U CN 208631927U
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- bearing
- plate
- heat exchanger
- hoisting mechanism
- special equipment
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Abstract
The utility model discloses a kind of heat exchanger special equipment hoisting mechanisms, bar assembly is adjusted including pedestal, fulcrum bearing, lifting seat and bearing, the two sides for being located at lifting seat in fulcrum bearing are respectively equipped with arc groove, bearing adjusts bar assembly at least provided with two groups, is equipped with two or more support holes in the lower end that same bearing adjusts two bearing adjusting rods of bar assembly.Using the hoisting mechanism of the utility model, safe operation is not easy to injure operator, is laborsaving, high-efficient while applied widely.
Description
Technical field
The utility model relates to heat exchanger special equipment hoisting mechanisms.
Background technique
For heat exchanger such as central air-conditioning etc., when needing heat exchanging device to carry out installation, maintenance, cleaning, it usually needs
The end cap of heat exchanging device is mounted and dismounted, but the end cap weight weight of heat exchanger, and tradition be by manually to the end cap into
Row installation and removal, in this way, because of end cap weight weight, therefore, not only very it is dangerous, be easy to injure operator
Member, and laborious, Fei Rengong, low efficiency.
Summary of the invention
The purpose of the utility model is to provide a kind of heat exchanger special equipment hoisting mechanisms, utilize the lifting of the utility model
Mechanism and hanging method, safe operation are not easy to injure operator, are laborsaving, high-efficient while applied widely.
In order to achieve the above objectives, heat exchanger special equipment hoisting mechanism, including pedestal, fulcrum bearing, lifting seat and bearing are planted
Bar assembly is adjusted, fulcrum bearing is installed on the base, and lifting seat is mounted between pedestal and fulcrum bearing, and lifting is located in fulcrum bearing
The two sides of seat are respectively equipped with arc groove, and bearing adjusts bar assembly at least provided with two groups, and bearing adjusting rod member hinges are supporting
It on seat, is adjusted in bearing and is equipped with through-hole corresponding with arc groove location in bar assembly, be equipped with the guiding across arc groove in through-hole
Part is equipped with two or more support holes in the lower end that bearing adjusts bar assembly；Hanging ring is equipped on lifting seat.
The method lifted using above-mentioned heat exchanger special equipment hoisting mechanism are as follows: the setting lifting cucurbit on hanging ring,
The position that bearing adjusts bar assembly is adjusted according to the installation position on heat exchanger, installation position and the branch of heat exchanger are passed through using connector
Hoisting mechanism is connected on heat exchanger by bearing bore, utilizes the component for needing to install or remove on lifting cucurbit lifting heat exchanger, benefit
The bearing that bar assembly is adjusted with bearing lifts the component for needing to mount and dismount on heat exchanger by lifting cucurbit.
Above-mentioned hoisting mechanism adjusts bar assembly using bearing and connect with the existing engaging lug of heat exchanger, will support adjusting rod
After component is connected on engaging lug, bearing adjusts bar assembly and supports fulcrum bearing, pedestal and lifting seat, is lifted using being connected to
Cucurbit on seat lifts the end cap being for example installed on heat exchanger, in this way, then utilizing hoisting mechanism sheet even if the weight weight of end cap
End cap can be lifted by the structure of body, and realization mounts and dismounts the components such as such as end cap, and safe operation is not easy to hurt
And to operator, laborsaving, high-efficient.Due to being provided with arc groove, and adjusting rod member hinges are supported in fulcrum bearing, this
Sample, so that it may the position that each group of bearing adjusts bar assembly is adjusted, meanwhile, two or more support holes are also provided with, in this way, energy
The end cap of heat exchanger suitable for different model dismounts, applied widely.
Further, it includes two bearing tune being located on front side of fulcrum bearing with rear side that the bearing, which adjusts bar assembly,
Pole, same bearing adjust and form gap between two bearing adjusting rods in bar assembly.Installation position is located at same bearing adjusting rod
In gap between two bearing adjusting rods of component.The installation position of such as engaging lug is clamped in gap, the peace of hoisting mechanism
It fills more stable.
Further, the bearing adjusting rod includes the rib for supporting adjustable plate and being located on bearing adjustable plate, described
Rib self-supporting adjustable plate upper end on the inside of along bearing adjustable plate upper end-face edge, outer ledge and lower edge extend to
The lower end inside of adjustable plate.Due to being provided with the rib of the utility model, counter-bending wait that can improve bearing adjusting rod in this way becomes
Shape ability.In addition, the intensity of bearing adjusting rod can not only be improved using the bead structures of the utility model, and branch can be mitigated
Hold the weight of adjusting rod.
Further, the pedestal include base plate, the front vertical plate upwardly extended from front side of the top surface of base plate and with
Front vertical plate is vertical and the middle vertical plate that connect with front vertical plate and base plate.In this way, the intensity of pedestal can be improved.
Further, the fulcrum bearing is plate body structure.
Further, the lifting seat includes the support plate for lifting plate and extending downwardly from the rear end of lifting plate, lifting
Plate is structure as a whole with support plate, and the front side junction of support plate and lifting plate is arc transition.Using arc transition, then can subtract
Small stress is concentrated.
Further, the guide part includes guide blot and the spigot nut that is connected on guide blot.
Detailed description of the invention
Fig. 1 is the perspective view of heat exchanger special equipment hoisting mechanism.
Fig. 2 is the main view of heat exchanger special equipment hoisting mechanism.
Fig. 3 is the exploded view of heat exchanger special equipment hoisting mechanism.
Fig. 4 is the perspective view at another visual angle of heat exchanger special equipment hoisting mechanism.
Fig. 5 is the schematic diagram for supporting adjusting rod.
Fig. 6 is the schematic diagram of hanging ring.
Fig. 7 is the exploded view of hanging ring.
Fig. 8 is that heat exchanger special equipment hoisting mechanism is installed to the schematic diagram on heat exchanger.
Specific embodiment
The present invention will be further described in detail with reference to the accompanying drawings and detailed description.
As shown in Figures 1 to 4, heat exchanger special equipment hoisting mechanism includes pedestal 1, fulcrum bearing 2, lifting seat 3 and bearing
Adjust bar assembly 4.
The pedestal 1 include base plate 11, the front vertical plate 12 upwardly extended from front side of the top surface of base plate 11 and with it is preceding
Vertical plate is vertical and the middle vertical plate 13 that connect with front vertical plate and base plate, in this way, the intensity of pedestal 1 can be improved.In the present embodiment,
Front vertical plate 12 is welded on base plate 11, and middle vertical plate 13 is welded on base plate 11 and front vertical plate 12.In the present embodiment, preceding vertical
The lower end of plate 12 is rectangle, and the upper end of front vertical plate 12 is triangle, and the lower end and upper end of front vertical plate pass through arc transition, front vertical plate
Top be it is arc-shaped, in this way, can be reduced stress concentrate the phenomenon that, to improve the intensity of pedestal 1.
Fulcrum bearing 2 is welded on 11 rearward position of base plate, and the fulcrum bearing 2 is plate body structure.In the present embodiment,
Fulcrum bearing 2 is up-small and down-big trapezoidal, in this way, consider from stress, after adjusting support rod and receiving supporting force, is applied to bearing
Power on seat has been broken down into vertical force and horizontal force, and uses the fulcrum bearing of this trapezium structure, then stress performance is more preferable.
Lifting seat 3 is welded between base plate 11 and fulcrum bearing 2.The lifting seat 3 includes lifting plate 31 and lifts certainly
The support plate 32 that the rear end of plate extends downwardly, lifting plate 31 are structure as a whole with support plate 32, the front side of support plate and lifting plate
Junction is arc transition.It can be reduced stress concentration in this way, improve the intensity of lifting seat.More than one is equipped on lifting seat 3
Hole for hoist 33.
The two sides for being located at lifting seat 3 in fulcrum bearing 2 are respectively equipped with hinge hole 21, and lifting seat 3 is located in fulcrum bearing 2
Two sides and be located at hinge hole lower section be equipped with arc groove 22.
Bearing adjusts bar assembly 4 at least provided with two groups, and in the present embodiment, bearing adjusts bar assembly and is provided with two groups,
Two groups of bearings adjust at an acute angle between bar assembly.The bearing adjusts bar assembly 4 and is located at 2 front side of fulcrum bearing including two
With the bearing adjusting rod 41 of rear side, same bearing adjusts and forms gap, same bearing between two bearing adjusting rods in bar assembly 4
The two bearing adjusting rods for adjusting bar assembly are hinged on the hinge hole 21 of fulcrum bearing 2 by articulated shaft, and articulated shaft passes through nut lock
Fixed, when unclamping nut, then supporting adjusting rod can rotate, and be equipped on the two bearing adjusting rods that same bearing adjusts bar assembly and arc
The corresponding through-hole 40 of shape groove location is equipped with the guide part 5 across arc groove in through-hole 40, and the guide part 5 includes guiding spiral shell
Bolt 51 and the spigot nut 52 being connected on guide blot.If unclamping spigot nut 52, guide spiro rod 51 can be in arc groove
Interior sliding.
As shown in figure 5, the bearing adjusting rod 41 includes the rib for supporting adjustable plate 411 and being located on bearing adjustable plate
412, the upper end inside of the rib self-supporting adjustable plate is along upper end-face edge, outer ledge and the lower end edge for supporting adjustable plate
Edge extends to the lower end inside of adjustable plate；Two or more support holes 42 are equipped on bearing adjustable plate 411.
Hanging ring 6 is equipped on the hole for hoist of lifting seat.As shown in Figure 6 and Figure 7, hanging ring 6 includes hanging ring ontology 61, connecting pin
62 and eyenut 63.Hanging ring ontology 61 is in U-shape, and two upper ends of hanging ring ontology 61 are located at the two sides of lifting seat, in hanging ring ontology
Eyenut 63 is respectively equipped between 61 and lifting seat, one end of the connecting pin 62 has blocking part, for keeping out wherein
One eyenut is equipped with platypelloid type portion in one end of blocking part, and platypelloid type portion passes through hanging ring for rotating connecting pin 62, connecting pin
Ontology 61, eyenut 63 and hole for hoist.In this way, the hanging ring 6 that is easy for installation and removal.
The method lifted using above-mentioned heat exchanger special equipment hoisting mechanism are as follows: as shown in figure 8, the present embodiment is in
It being illustrated for the end cap of centre air-conditioning, the setting lifting cucurbit on hanging ring ontology 61, lifting cucurbit is existing device, then this
It is not repeating.Firstly, adjusting the position that bearing adjusts bar assembly according to installation position, that is, engaging lug 10 on central air-conditioning, specifically
Method are as follows: release guide allows guide part to slide in arc groove, swings to drive and adjust backup bar assembly.Then, it utilizes
Connector such as bolt passes through the engaging lug of heat exchanger and hoisting mechanism is connected on heat exchanger by support holes, in order to allow hoisting machine
Structure connection is reliable, and the installation position of engaging lug 10 is clamped in gap, then, is lifted using lifting cucurbit and needs to pacify on heat exchanger
Dress or the component such as end cap 100 of disassembly, the bearing of bar assembly is adjusted using bearing, is lifted by lifting cucurbit and is needed on heat exchanger
The component of installation and removal such as end cap 100.
Above-mentioned hoisting mechanism and hanging method are connect with the existing engaging lug of heat exchanger using bearing adjusting rod, will be supported
After adjusting rod is connected on engaging lug, bearing adjusts bar assembly and supports fulcrum bearing, pedestal and lifting seat, is hung using being connected to
Cucurbit on dress seat lifts the end cap being for example installed on heat exchanger, in this way, then utilizing hoisting mechanism even if the weight weight of end cap
End cap can be lifted by the structure of itself, and realization mounts and dismounts the components such as such as end cap, and safe operation is not easy
Injure operator, laborsaving, high-efficient.Due to being provided with arc groove, and supports adjusting rod and be hinged in fulcrum bearing, in this way,
The position that each group of bearing adjusts bar assembly can be adjusted, meanwhile, two or more support holes are also provided with, in this way, can fit
The end cap of heat exchanger for different model dismounts, applied widely.In addition, due to the rib for being provided with the utility model, this
Sample can improve the deformabilities such as counter-bending of bearing adjusting rod.In addition, can not only be improved using the bead structures of the utility model
The intensity of adjusting rod is supported, and the weight of bearing adjusting rod can be mitigated.
Claims (7)
1. a kind of heat exchanger special equipment hoisting mechanism, it is characterised in that: adjusted including pedestal, fulcrum bearing, lifting seat and bearing
Bar assembly, fulcrum bearing are installed on the base, and lifting seat is mounted between pedestal and fulcrum bearing, and lifting seat is located in fulcrum bearing
Two sides are respectively equipped with arc groove, and bearing adjusts bar assembly at least provided with two groups, support adjusting rod member hinges in fulcrum bearing,
It is adjusted in bearing and is equipped with through-hole corresponding with arc groove location in bar assembly, be equipped with the guide part across arc groove in through-hole,
The lower end that bearing adjusts bar assembly is equipped with two or more support holes；Hanging ring is equipped on lifting seat.
2. heat exchanger special equipment hoisting mechanism according to claim 1, it is characterised in that: the bearing adjusting rod group
Part includes two bearing adjusting rods being located on front side of fulcrum bearing with rear side, and same bearing adjusts two bearings in bar assembly and adjusts
Gap is formed between pole.
3. heat exchanger special equipment hoisting mechanism according to claim 2, it is characterised in that: the bearing adjusting rod packet
The rib for including bearing adjustable plate and being located on bearing adjustable plate, the upper end inside of the rib self-supporting adjustable plate is along bearing
Upper end-face edge, outer ledge and the lower edge of adjustable plate extend to the lower end inside of adjustable plate.
4. heat exchanger special equipment hoisting mechanism according to claim 1, it is characterised in that: the pedestal includes pedestal
Plate, the front vertical plate upwardly extended from front side of the top surface of base plate and with front vertical plate vertical and connect with front vertical plate and base plate
Vertical plate.
5. heat exchanger special equipment hoisting mechanism according to claim 1, it is characterised in that: the fulcrum bearing is plate body
Structure.
6. heat exchanger special equipment hoisting mechanism according to claim 1, it is characterised in that: the lifting seat includes hanging
Loading board and the support plate extended downwardly from the rear end of lifting plate, lifting plate are structure as a whole with support plate, support plate and lifting plate
Front side junction be arc transition.
7. heat exchanger special equipment hoisting mechanism according to claim 1, it is characterised in that: the guide part includes leading
To bolt and the spigot nut being connected on guide blot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821282921.1U CN208631927U (en) | 2018-08-09 | 2018-08-09 | A kind of heat exchanger special equipment hoisting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821282921.1U CN208631927U (en) | 2018-08-09 | 2018-08-09 | A kind of heat exchanger special equipment hoisting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208631927U true CN208631927U (en) | 2019-03-22 |
Family
ID=65739998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821282921.1U Active CN208631927U (en) | 2018-08-09 | 2018-08-09 | A kind of heat exchanger special equipment hoisting mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN208631927U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773765A (en) * | 2018-08-09 | 2018-11-09 | 胡志强 | A kind of heat exchanger special equipment hoisting mechanism and hanging method |
-
2018
- 2018-08-09 CN CN201821282921.1U patent/CN208631927U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773765A (en) * | 2018-08-09 | 2018-11-09 | 胡志强 | A kind of heat exchanger special equipment hoisting mechanism and hanging method |
| CN108773765B (en) * | 2018-08-09 | 2023-12-15 | 胡志强 | Hoisting mechanism and hoisting method for special equipment of heat exchanger |
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