CN206088728U - Novel large -scale gallows of taking a trial run - Google Patents
Novel large -scale gallows of taking a trial run Download PDFInfo
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- CN206088728U CN206088728U CN201620468408.6U CN201620468408U CN206088728U CN 206088728 U CN206088728 U CN 206088728U CN 201620468408 U CN201620468408 U CN 201620468408U CN 206088728 U CN206088728 U CN 206088728U
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Abstract
The utility model discloses a novel large -scale gallows of taking a trial run. The high strength arm -ties are connected at two base angles of hook connect device below, distribute two crossbeams through the both ends of vaulting pole on, subgrade box and balancing weight are arranged to crossbeam sub -unit connection tripod and hanging flower basket on the hanging flower basket. The utility model discloses adopt the steel construction of round pin hub connection to connect completely, guarantee the size precision between each adapting unit through machining, ensure to hoist safety. Adopt the structure distributing manner of arm -tie and vaulting pole mode, make simple structure, avoid the appearance of the local moment of flexure of structure for structural strength can effectively reduce, thereby reduces the gallows design weight.
Description
Technical field
This utility model is related to nuclear industry mechanized construction technical field, more particularly to a kind of novel large test run suspension bracket.
Background technology
With the continuous development of car China nuclear power technology, technology is gradually ripe, and current Construction of Nuclear Electricity has been gone abroad, large-scale
Crawler crane has a wide range of applications in nuclear power installing area.In the nuclear power lifting field of better safe than sorry, need in many cases
To carry out examination and hang, to verify the safety of crane itself to large-scale crane before big part lifting is carried out.
At present existing test run suspension bracket part bindiny mechanism is lifted using cable wire, due to cable wire bearing capacity relatively
It is low, to be attached using a plurality of cable wire, there is certain error in length, structure not by the way of machine finishing in cable wire
The certain risk of security presence.
Utility model content
The purpose of this utility model is that the performance of crane is checked for large-scale test run suspension bracket, lifts follow-up nuclear power
More added with safety assurance.
This utility model provides a kind of novel large test run suspension bracket.Two base angle connections below connecting device for hanging hook are high
Intensity arm-tie, is assigned on two crossbeams by the two ends of strut, and crossbeam bottom connects tripod and hanging basket, is arranged on hanging basket
Subgrade case and balancing weight.
Wherein, the novel large test run suspension bracket top all adopts steel construction.
Wherein, each part connection bearing pin is arranged using decussation mode.
Beneficial effect：This utility model using the steel structure connection of bearing pin connection, ensures each company by machining completely
Dimensional accuracy between relay part, it is ensured that Hoisting Security.Using arm-tie and the structure method of salary distribution of strut mode, structure letter is made
It is single, it is to avoid the appearance of structure partial moment of flexure so that structural strength effectively can be reduced, so as to reduce spreader design weight.
Description of the drawings
The novel large test run hanger structure figure that Fig. 1 is provided for this utility model embodiment.
The novel large test run suspension bracket counterweight layout drawing that Fig. 2 is provided for this utility model embodiment.
Accompanying drawing is identified：1st, connecting device for hanging hook；2nd, arm-tie；3rd, strut；4th, crossbeam；5th, transition arm-tie；6th, tripod；7th, hang
Basket；8th, connect bearing pin I；9th, connect pin shaft II；10th, connect pin shaft III；11st, connect bearing pin IV；12nd, connect bearing pin V；13rd, connect
Bearing pin VI；14th, connect bearing pin VII, 15, subgrade case；16th, balancing weight.
Specific embodiment
Technique effect to make this utility model technical problem for solving, the technical scheme for adopting and reach is clearer,
The utility model is described in further detail with reference to the accompanying drawings and examples.It is understood that described herein
Specific embodiment is used only for explanation this utility model, rather than to restriction of the present utility model.It also should be noted that, it is
It is easy to description, in accompanying drawing, illustrate only the part related to this utility model rather than full content.
A kind of novel large test run suspension bracket that the present embodiment is provided.This suspension bracket top all adopts Steel Structural Design, respectively connects
Connected using bearing pin between relay part, by connecting high intensity arm-tie 2 below connecting device for hanging hook, distributed by 3 structure of strut
To on two crossbeams 4,4 bottom of crossbeam connects tripod 6 and hanging basket 7, arranges subgrade case 15 and balancing weight 16, enter on hanging basket 7
Row hangs load test.In lifting test due to the impact that there is wind load and revolution inertia force, situation is rocked in suspension bracket presence, this
Suspension bracket composition considers the problem of this respect, and each part connection bearing pin is arranged using decussation mode, when suspension bracket is rocked
Structure partial moment of flexure is avoided by bearing pin, so as to avoid structure from being damaged because there is structure partial moment of flexure.
With reference to Fig. 1-2, it is connected with large-scale hoist lifting hook by 1 connecting device for hanging hook, is connected by connecting bearing pin I 8
Connect fixation.Arm-tie 2 is attached to hanging basket 7 to connection bearing pin VII 14 by bottom by connecting pin shaft II 9.And by corresponding pin
Bearing pin is locked by axle fixed form, prevents bearing pin from coming off.Now whole suspension bracket is sling, it is steadily rear to place the corresponding position in ground
Put, remove the connection bearing pin VI 13 between transition arm-tie 5 and tripod 6, crane arm support is turned to into peripheral position, is now matched somebody with somebody
The arrangement of pouring weight 16, arranges the subgrade case and balancing weight 16 of corresponding weight according to field condition.Reconnect afterwards transition arm-tie 5 with
Connection bearing pin VI 13 between tripod 6, after bearing pin is fixed, you can carry out the lifting experiment work of next step.
Finally it should be noted that：Various embodiments above is only illustrating the technical solution of the utility model, rather than which is limited
System；Although being described in detail to this utility model with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：Which is modified to the technical scheme described in foregoing embodiments, or to which part or all technical characteristic
Equivalent is carried out, does not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of this utility model.
Claims (2)
1. a kind of novel large test run suspension bracket, it is characterised in that two base angles connect high-strength respectively below connecting device for hanging hook (1)
Degree arm-tie (2), is assigned on two crossbeams (4) by the two ends of strut (3), and crossbeam (4) bottom connects tripod (6) and hanging basket
(7), arrangement subgrade case (15) and balancing weight (16) on hanging basket (7).
2. novel large test run suspension bracket according to claim 1, it is characterised in that each part connection bearing pin is using cross friendship
Fork mode is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620468408.6U CN206088728U (en) | 2016-05-20 | 2016-05-20 | Novel large -scale gallows of taking a trial run |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620468408.6U CN206088728U (en) | 2016-05-20 | 2016-05-20 | Novel large -scale gallows of taking a trial run |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206088728U true CN206088728U (en) | 2017-04-12 |
Family
ID=58470986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620468408.6U Active CN206088728U (en) | 2016-05-20 | 2016-05-20 | Novel large -scale gallows of taking a trial run |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206088728U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106904526A (en) * | 2017-05-04 | 2017-06-30 | 中国矿业大学 | One kind the lifting adjustable General balance beam suspender of span and its application method |
| CN107322847A (en) * | 2017-07-28 | 2017-11-07 | 安徽卓尔航空科技有限公司 | A kind of multifunctional efficient rate propeller curing oven |
| CN110697560A (en) * | 2019-10-24 | 2020-01-17 | 三一重能有限公司 | Fixed knot constructs and hoist |
-
2016
- 2016-05-20 CN CN201620468408.6U patent/CN206088728U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106904526A (en) * | 2017-05-04 | 2017-06-30 | 中国矿业大学 | One kind the lifting adjustable General balance beam suspender of span and its application method |
| CN107322847A (en) * | 2017-07-28 | 2017-11-07 | 安徽卓尔航空科技有限公司 | A kind of multifunctional efficient rate propeller curing oven |
| CN110697560A (en) * | 2019-10-24 | 2020-01-17 | 三一重能有限公司 | Fixed knot constructs and hoist |
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