CN214989623U - Novel detachable davit - Google Patents
Novel detachable davit Download PDFInfo
- Publication number
- CN214989623U CN214989623U CN202120397739.6U CN202120397739U CN214989623U CN 214989623 U CN214989623 U CN 214989623U CN 202120397739 U CN202120397739 U CN 202120397739U CN 214989623 U CN214989623 U CN 214989623U
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- Prior art keywords
- axle sleeve
- shaft sleeve
- sleeve
- mounting hole
- pipe
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Abstract
The utility model discloses a novel detachable davit, including hoisting accessory, the axle sleeve hasp, pipe box and balancing weight, hoisting accessory sets up on the axle sleeve, the axle sleeve passes through axle sleeve hasp fixed mounting on the pipe box, axle sleeve fixed mounting is on the balancing weight, the axle sleeve hasp adopts a plurality ofly, and the axle sleeve hasp all sets up on the axle sleeve, the axle sleeve passes through rigging anticreep bolt and axle sleeve construction bolt and pipe box fixed connection, it is convenient to install and dismantle, labour saving and time saving's great increase work efficiency, axle sleeve and pipe box pass through axle sleeve hasp fixed connection, bearing capacity has been increased, staff's security has been ensured, the design of square draw-in groove is adopted to the one end of pipe box, can make on the effectual sleeve pipe that transmits of the moment of rotation in hoist and mount upset process, avoid the overload of axle sleeve hasp, whole safety and stability has been improved.
Description
Technical Field
The utility model particularly relates to a davit field specifically is a novel detachable davit.
Background
It is known that an effective hoisting tool is usually required in the installation process of large steel structures.
Traditional equipment can not safely effectual hoisting large-scale steel construction or balancing weight, and the unable swift convenient demolishs, and the installation is wasted time and energy, and is inefficient, can influence the problem of operating personnel safety.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel detachable davit to propose traditional equipment in solving above-mentioned background, can not safely effectual hoisting large steel construction or balancing weight, unable swift convenient demolising, the installation is wasted time and energy, and is inefficient, can influence the problem of operating personnel safety.
In order to achieve the above object, the utility model provides a following technical scheme: a novel detachable suspension post comprises a lifting device, a shaft sleeve lock catch, a pipe sleeve and a balancing weight, wherein the lifting device is arranged on the shaft sleeve; the shaft sleeve is fixedly arranged on the pipe sleeve through a shaft sleeve lock catch; the shaft sleeve is fixedly arranged on the balancing weight.
Preferably, the shaft sleeve is provided with a plurality of first mounting holes, a plurality of second mounting holes and a plurality of third mounting holes, and the first mounting holes, the second mounting holes and the third mounting holes are all arranged on the fixing plate.
Preferably, the lifting device comprises a mounting plate, a mounting hole and a lifting ring, wherein the mounting hole is formed in one side of the bottom of the mounting plate; the lifting ring is fixedly installed at the top end of the installation plate.
Preferably, the counter weight block is provided with a counter bore convenient for mounting the pipe sleeve, and the counter weight block is provided with a boss convenient for clamping with the pipe sleeve.
Preferably, the shaft sleeve and the pipe sleeve are fixedly connected through shaft sleeve lock catches; the pipe sleeve is a stepped shaft sleeve, and a convex groove matched with one end of the balancing weight is formed at the matching end of the pipe sleeve and the balancing weight.
Preferably, the number of the shaft sleeve latches is multiple, and the shaft sleeve latches are all arranged on the shaft sleeve; the shaft sleeve is fixedly connected with the pipe sleeve through a bolt.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses, the pipe box is the notch cuttype axle sleeve, and the pipe box is equipped with one with the one end complex convex groove of balancing weight with the cooperation end of balancing weight, can make on the effectual sleeve pipe that transmits of the rotatory moment of hoist and mount upset in-process through setting up the convex groove, avoids the axle sleeve hasp to transship, has improved holistic safety and stability nature.
2. The utility model discloses, the axle sleeve hasp adopts a plurality ofly, and the axle sleeve hasp all sets up on the axle sleeve, and the axle sleeve passes through bolt and pipe box fixed connection, and the installation is convenient with the dismantlement, labour saving and time saving great increase work efficiency.
3. The utility model discloses, axle sleeve and pipe box have increased bearing capacity through axle sleeve hasp fixed connection, have ensured staff's security.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a right side view of the shaft sleeve of the present invention.
Fig. 3 is a schematic view of the lifting device of the present invention.
Fig. 4 is a schematic connection diagram of the present invention.
In the figure: 1-a hoisting device, 11-a mounting plate, 12-a mounting hole, 13-a hoisting ring, 2-a shaft sleeve, 21-a first mounting hole, 22-a second mounting hole, 23-a third mounting hole, 3-a shaft sleeve lock catch, 4-a pipe sleeve and 5-a balancing weight.
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, a novel detachable suspension post comprises a lifting device 1, a shaft sleeve 2, a shaft sleeve lock catch 3, a pipe sleeve 4 and a counterweight 5, wherein the lifting device 1 is arranged on the shaft sleeve 2; the shaft sleeve 2 is fixedly arranged on the pipe sleeve 4 through a shaft sleeve lock catch 3; the shaft sleeve 2 is fixedly arranged on the balancing weight 5.
The shaft sleeve 2 is provided with a first mounting hole 21, a second mounting hole 22 and a third mounting hole 23, the first mounting hole 21, the second mounting hole 22 and the third mounting hole 23 are multiple, and the first mounting hole 21, the second mounting hole 22 and the third mounting hole 23 are all arranged on a fixing plate 24.
The lifting device 1 comprises a mounting plate 11, a mounting hole 12 and a lifting ring 13, wherein the mounting hole 12 is formed in one side of the bottom of the mounting plate 11; the hanging ring 13 is fixedly arranged at the top end of the mounting plate 11.
The counter weight 5 on seted up the counter bore of being convenient for the installation of pipe box 4, and be provided with the boss of being convenient for with 4 joints of pipe box on the counter weight 5.
The shaft sleeve 2 and the pipe sleeve 4 are fixedly connected through a shaft sleeve lock catch 3; the pipe sleeve 4 is a stepped shaft sleeve, and a convex groove matched with one end of the balancing weight 5 is formed at the matching end of the pipe sleeve 4 and the balancing weight 5.
The number of the shaft sleeve lock catches 3 is multiple, and the shaft sleeve lock catches 3 are all arranged on the shaft sleeve 2; the shaft sleeve 2 is fixedly connected with the pipe sleeve 4 through a bolt.
The utility model discloses a theory of operation is: when using, at first install hoisting accessory 1 on axle sleeve 2, axle sleeve 2 passes through 3 fixed mounting of axle sleeve hasp on pipe box 4, axle sleeve 2 passes through rigging anticreep bolt and axle sleeve construction bolt and 4 fixed connection of pipe box, moreover, the steam generator is simple in structure, high safety, 2 fixed mounting of axle sleeve are simple structure is practical reliable on balancing weight 5, pipe box 4 is the notch cuttype axle sleeve, and the cooperation end of pipe box 4 and balancing weight 5 is equipped with one and balancing weight 5's one end complex tongue, can make the effectual transmission of the rotatory moment in the hoist and mount upset process to sleeve pipe 4, avoid 3 overloads of axle sleeve hasp, adopt clearance fit between axle sleeve hasp 3 and the axle sleeve 2, can effectually prevent the axial slippage with the main shaft is fixed to the major structure when avoiding overloading in the direction of atress.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a novel detachable davit which characterized in that: the lifting device comprises a lifting device (1), a shaft sleeve (2), a shaft sleeve lock catch (3), a pipe sleeve (4) and a balancing weight (5), wherein the lifting device (1) is arranged on the shaft sleeve (2); the shaft sleeve (2) is fixedly arranged on the pipe sleeve (4) through a shaft sleeve lock catch (3); the shaft sleeve (2) is fixedly arranged on the balancing weight (5).
2. The novel detachable suspension post of claim 1, wherein: the bearing sleeve (2) is provided with a first mounting hole (21), a second mounting hole (22) and a third mounting hole (23), the first mounting hole (21), the second mounting hole (22) and the third mounting hole (23) are multiple, and the first mounting hole (21), the second mounting hole (22) and the third mounting hole (23) are all arranged on a fixing plate (24).
3. The novel detachable suspension post of claim 1, wherein: the lifting device (1) comprises a mounting plate (11), a mounting hole (12) and a lifting ring (13), wherein the mounting hole (12) is formed in one side of the bottom of the mounting plate (11); the lifting ring (13) is fixedly arranged at the top end of the mounting plate (11).
4. The novel detachable suspension post of claim 1, wherein: counter bore convenient for pipe box (4) installation is seted up on balancing weight (5), and be provided with the boss convenient for with pipe box (4) joint on balancing weight (5).
5. The novel detachable suspension post of claim 1, wherein: the shaft sleeve (2) and the pipe sleeve (4) are fixedly connected through a shaft sleeve lock catch (3); the pipe sleeve (4) is a stepped shaft sleeve, and a convex groove matched with one end of the balancing weight (5) is formed at the matching end of the pipe sleeve (4) and the balancing weight (5).
6. The novel detachable suspension post of claim 1, wherein: the number of the shaft sleeve lock catches (3) is multiple, and the shaft sleeve lock catches (3) are all arranged on the shaft sleeve (2);
the shaft sleeve (2) is fixedly connected with the pipe sleeve (4) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120397739.6U CN214989623U (en) | 2021-02-23 | 2021-02-23 | Novel detachable davit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120397739.6U CN214989623U (en) | 2021-02-23 | 2021-02-23 | Novel detachable davit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214989623U true CN214989623U (en) | 2021-12-03 |
Family
ID=79157691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120397739.6U Active CN214989623U (en) | 2021-02-23 | 2021-02-23 | Novel detachable davit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214989623U (en) |
-
2021
- 2021-02-23 CN CN202120397739.6U patent/CN214989623U/en active Active
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