CN206126660U - Simple and easy hoist in section of jurisdiction - Google Patents
Simple and easy hoist in section of jurisdiction Download PDFInfo
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- CN206126660U CN206126660U CN201621165954.9U CN201621165954U CN206126660U CN 206126660 U CN206126660 U CN 206126660U CN 201621165954 U CN201621165954 U CN 201621165954U CN 206126660 U CN206126660 U CN 206126660U
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- jurisdiction
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Abstract
The utility model discloses a simple and easy hoist in section of jurisdiction, its technical scheme main points are horizontal bracket puts up with the slope and is provided with the mounting hole, is provided with the camber bolt in the mounting hole, and arc bolt end is provided with lock nut, has set firmly hoisting plate on the gallows, the last hole for hoist that is provided with of hoisting plate, and one side that the gallows is close to the arc bolt is provided with the blotter, has reached the effect that the damage phenomenon takes place of knocking of effectively avoiding the section of jurisdiction.
Description
Technical field
The utility model is related to a kind of concreting outfit field, more particularly to a kind of section of jurisdiction simple lifting tool.
Background technology
Subway segment is the product for aiming at underground railway track traffic lines making, and not only operation is more for section of jurisdiction production, it is desirable to also high.Nothing
By the reinforcement fabrication, section of jurisdiction concreting, the section of jurisdiction type concrete steam maintenance that are early stage, or the demoulding lifting in later stage, upset,
Stacking, maintenance etc. are all extremely important.
In the production of tunnel concrete pipe sheet and handling process, the handling to concrete pipe sheet is very frequent.At present, mix
Solidifying soil section of jurisdiction handling mode at home is mainly suspender belt handling, but during suspender belt handling, the corner of concrete pipe sheet is very
It is easily damaged.
The existing Chinese patent for referring to Application No. 201420710350.2, it discloses a kind of segment lifting appliance, bag
Include the main arm that is hinged and secondary arm, main arm be bending and interior curved side towards secondary arm, its upper end is provided with hangs
Axle, the lower end side opposite with secondary arm is provided with fixture block；Secondary arm be bending and interior curved side towards main arm, its upper end
It is hinged with the top bending segment of main arm, lower end is hung the opposite side of wall and is provided with for snapping in the upper Positioning holes of section of jurisdiction with master
Positioning wedged block；The positioning wedged block is two pieces, and the both sides that master hangs wall are symmetricly set in the horizontal direction；The lower end of the secondary arm
Beyond the lower end of main arm.
When using, positioning wedged block is fixed in the location hole of section of jurisdiction, the phase such as hanging axis and lifting appliance suspension hook or steel cable
Even.Suspension hook is moved upwards, because from heavy work, vertically downward, the positioning wedged block of its fixture block matching pair arm clamps pipe to main arm
Piece, completes to carry work on section of jurisdiction.When dropping down onto under section of jurisdiction on ground or other supporting surfaces, because hanging axis is not conducted oneself with dignity by section of jurisdiction
Power, due to Action of Gravity Field, its fixture block leaves section of jurisdiction to main arm.Now workman's auxiliary promotes laterally secondary arm, make positioning wedged block from
Open pipe piece location hole, so as to complete section of jurisdiction unhook action.In operating process, operating personnel's operating difficulties at section of jurisdiction outer arc side,
And front end fixture block easily collide with before a piece of section of jurisdiction make its edge knock damage, the very big impact that the presentation quality of section of jurisdiction is produced, gently
Person affects the service life of section of jurisdiction, the latter to cause section of jurisdiction normally to use at all, and such case not only increases the labor of workman
Fatigue resistance, while also increasing the cost of repairs, produces serious waste.
Utility model content
The purpose of this utility model is to provide a kind of section of jurisdiction simple lifting tool that damage phenomenon occurs of knocking for being prevented effectively from section of jurisdiction.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of section of jurisdiction simple lifting tool, including suspension bracket, suspension bracket includes level frame, vertical stand and the tilting rack being sequentially connected, institute
State and installing hole is provided with level frame and tilting rack, camber bolt is provided with installing hole, arch screw bolt termination is provided with locking
Nut, is installed with lifting plate on suspension bracket, on lifting plate hole for hoist is provided with, and suspension bracket is equipped with buffering near the side of arch screw bolt
Pad.
Preferably, when using, section of jurisdiction is inserted in the region that level frame, vertical stand and tilting rack are enclosed, due to hanging
Frame is equipped with cushion pad near the side of arch screw bolt, and the bottom of section of jurisdiction abuts with the cushion pad in vertical stand, the sidepiece of section of jurisdiction
Abut with the cushion pad on level frame, in tilting rack insertion and the section of jurisdiction groove of section of jurisdiction bottom, arch screw bolt from tilting rack side successively
Installing hole, the installing hole on hole and level frame on section of jurisdiction on insertion tilting rack, then in the side locking screw of level frame
Mother is relatively fixed arch screw bolt with suspension bracket.Cushion pad have buffering by section of jurisdiction be arranged on section of jurisdiction simple lifting tool in when section of jurisdiction with hang
Impulsive force between frame, reaches and is prevented effectively from the effect that section of jurisdiction is collided with suspension bracket in installation process and produces breakage.
Preferably, the vertical stand and tilting rack are provided with the buffering being adapted with cushion pad near the side of arch screw bolt
Groove.
By above-mentioned technical proposal, dashpot provides placement space to cushion pad so that cushion pad is in resin frame and inclination
Fixed more steady, raising service life on frame.
Preferably, the fixed elasticity layer of the arch screw bolt outer wall.
By above-mentioned technical proposal, due to needing arch screw bolt to be inserted in hole corresponding on section of jurisdiction when installing, arc
The outer wall of bolt needs often to be collided with section of jurisdiction Jing.Arranging elastic layer can buffer this power of colliding with, and reach and be prevented effectively from pipe
There is the generation of disrepair phenomenon during handling in piece.Simultaneously because section of jurisdiction is in process, the diameter in the hole on section of jurisdiction can
Error can occur, if the outer diameter of arch screw bolt is larger, the hole being unsuitable on most section of jurisdiction can lead to not insertion
The hole of section of jurisdiction ruptures in section of jurisdiction or after insertion.If the outer diameter of arch screw bolt is less, although be inserted into most
Hole on section of jurisdiction, but with section of jurisdiction on hole between gap it is excessive, generation activity surplus can be caused, in the process of handling section of jurisdiction
In, section of jurisdiction can produce relative to section of jurisdiction simple lifting tool and rock, and section of jurisdiction is unstable, also easily cause other articles with job site to occur
Collision, ultimately results in segment damage.Elastic layer is set in the outer wall of arch screw bolt, one side elastic layer itself is soft, can keep away
Exempt from directly colliding with for arch screw bolt and section of jurisdiction；On the other hand, the flexible deflection of elastic layer itself.When the hole on section of jurisdiction occurs gently
During micro- error, can ensure that arch screw bolt may be inserted in the hole of section of jurisdiction, reduction section of jurisdiction as far as possible is rocked, and reaches raising pipe
The integrity degree of piece, the effect for reducing breakage rate.
Preferably, the suspension bracket and lifting plate are made up of high manganese wear-resistant steel.
By above-mentioned technical proposal, high manganese wear-resistant steel is resistant in the high-abrasive materials such as thump, the abrasion of big pressure material
Optimal selection, with the incomparable Work Hardening Characteristic of other high-abrasive materials.In greater impact or the work compared with large contacting stress
With under, high manganese steel sheet top layer produces processing hardening, and case hardness lifts rapidly more than HB500 by HB200, high resistance to so as to produce
The superficial layer of mill, and steel plate internal layer austenite still keeps good impact flexibility.Suspension bracket and lifting plate adopt high manganese wear-resistant steel energy
Enough improve the service life of equipment.
Preferably, the lifting plate is fixedly arranged on the side of level frame and vertical stand connection corner away from tilting rack.
By above-mentioned technical proposal, because when in use section of jurisdiction is arranged on suspension bracket near arch screw bolt by arch screw bolt
Side, by lifting plate the lifting work that suspension bracket enables to crane team section of jurisdiction simple lifting tool away from the side of arch screw bolt is arranged on
The installation of section of jurisdiction is will not interfere with, operating efficiency is improved, the effect of reasonable benefit/risk locus is reached.
Preferably, lifting plate one end affixed with level frame arranges the inclined mounting surface of oriented level frame.
By above-mentioned technical proposal, mounting surface is obliquely installed, and can reserve more installing spaces to installation locking nut,
It is easy to personnel's hand-turning locking nut to be connected with being relatively fixed for suspension bracket to lock or loosen arch screw bolt, there is provided convenient.
Preferably, being provided with multiple holes for hoist on the lifting plate.
By above-mentioned technical proposal, during the handling for the section of jurisdiction of different model, section of jurisdiction is arranged on into section of jurisdiction letter
After easily on suspender, the center of gravity of section of jurisdiction itself can find corresponding change.Multiple holes for hoist are set, are entered in the section of jurisdiction to different model
During row handling, coordinated from different holes for hoist and crane on demand, to obtain more suitably lifting by crane angle, allow the lifting of suspender
Point is adapted as far as possible with the center of gravity of section of jurisdiction itself, and the section of jurisdiction enabled to after lifting is more stable, during reducing handling
The segment damage caused because rocking.On the other hand the uniform force of equipment is caused, the service life of section of jurisdiction simple lifting tool is improved.
Preferably, being installed with reinforcement on the vertical stand and tilting rack.
By above-mentioned technical proposal, strengthen the bonding strength of tilting rack and vertical stand, further section of jurisdiction of improving simply is hung
The service life of tool.
Preferably, being installed with handle part on lifting plate.
By above-mentioned technical proposal, one is provided when section of jurisdiction is loaded and unloaded, can hold section of jurisdiction simple lifting tool to workmen
Impetus, give workman provide facility, improve operating efficiency.
Preferably, the locking nut top is installed with coupler body.
By above-mentioned technical proposal, due to dismantling during arch screw bolt, rotation lock nut is required for, coupler body is set and is easy to work
People holds, and is easy to operation, improves work task efficiency.
In sum, the utility model has the advantages that：Operating efficiency is improved, is reached and is improved the complete of section of jurisdiction
Degree, the effect for reducing breakage rate.
Description of the drawings
Fig. 1 is the structural representation of section of jurisdiction simple lifting tool in embodiment；
Fig. 2 is the Structure explosion diagram of section of jurisdiction simple lifting tool in embodiment；
Fig. 3 is structural representation when section of jurisdiction simple lifting tool is used；
Fig. 4 is sectional view when section of jurisdiction simple lifting tool is used.
In figure, 1, suspension bracket；11st, level frame；12nd, vertical stand；13rd, tilting rack；2nd, installing hole；21st, arch screw bolt；211st, bullet
Property layer；22nd, locking nut；221st, coupler body；3rd, plate is lifted；31st, hole for hoist；32nd, mounting surface；4th, cushion pad；41st, dashpot；5、
Reinforcement；6th, handle part；7th, section of jurisdiction；71st, section of jurisdiction groove.
Specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.Wherein identical parts identical accompanying drawing
Mark is represented.It should be noted that the word "front", "rear", "left", "right", "up" and "down" used in describing below refers to
It is the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and " outward " are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment：A kind of section of jurisdiction simple lifting tool, as shown in figure 1, including suspension bracket 1, suspension bracket 1 includes the level frame being sequentially connected
11st, vertical stand 12 and tilting rack 13, level frame 11 is horizontally disposed with, and vertical stand 12 is connected to the left end of level frame 11 and and level frame
11 is vertical, the tilting rack 13 of inclined extension in the case where the bottom of vertical stand 12 is provided with to the right.
With reference to Fig. 2, installing hole 2 is provided with level frame 11 and tilting rack 13, installing hole 2 is through hole.Installing hole 2
Inwall is adapted with the outer wall of arch screw bolt 21, and installing hole 2 of the arch screw bolt 21 from tilting rack 13 is enclosed into suspension bracket 1
In the middle of region, the installing hole 2 then proceeded to from level frame 11 passes level frame 11, until the bottom of arch screw bolt 21 and inclination
Frame 13 is tightly abutted, locked with locking nut 22 on the top of arch screw bolt 21, bottom and the level frame 11 of locking nut 22
Top tightly abuts so that arch screw bolt 21 is relatively fixed with suspension bracket 1, and the coupler body of an arc is installed with locking nut 22
221, coupler body 221 leaves gap with the top of arch screw bolt 21, is easy to carry out holding rotation during workman's dismounting locking nut 22.
Side near arch screw bolt 21 in vertical stand 12 and tilting rack 13 is provided with dashpot 41, solid in dashpot 41
Surely cushion pad 4 is provided with, cushion pad 4 is made up of elastomeric material, such as natural rubber material, with buffering deformation quantity.And buffer
The surface of pad 4 flushes with the edge of dashpot 41（With reference to Fig. 4）.
Lifting plate 3 is installed with the back of suspension bracket 1, lifting plate 3 is integrally formed with suspension bracket 1, and lifting plate 3 is arranged at level frame
11 and vertical stand 12 connection corner away from tilting rack 13 side.Lifting plate 3 is provided with inclination with the affixed one end of level frame 11
Mounting surface 32, the bottom of mounting surface 32 is affixed with level frame 11, and near locking nut 22.In increase and level frame as far as possible
In the case of 11 connection area, operating space is left to rotation lock nut 22, easily facilitate workman's dismounting arch screw bolt
21。
Fig. 1 is reviewed, there are multiple holes for hoist 31 on lifting plate 3, one of hole for hoist 31 is located at the top of level frame 11,
Another hole for hoist 31 is located at level frame 11 and the connecting corner of vertical stand 12, and also one hole for hoist 31 is remote positioned at vertical stand 12
From the side of arch screw bolt 21.The setting of multiple holes for hoist 31 can provide multiple choices to workman, for the pipe of different model
Piece 7 selects to lift by crane angle accordingly.A handle part 6 is installed with the left side of lifting plate 3, handle part 6 is taken section of jurisdiction to workman
Simple lifting tool provides facility, and handle part 6 does not produce any interference away from arch screw bolt 21 to dismantling arch screw bolt 21.
Extend to the reinforcement 5 of the bottom surface of tilting rack 13 in symmetrical being installed with bottom of lifting plate 3, increase tilting rack 13 with
Bonding strength between vertical stand 12.
Suspension bracket 1 and lifting plate 3 have high violent abrasion-resistant stee to make, and increase service life.
With reference to Fig. 3 and Fig. 4, when using, tilting rack 13 is inserted in the section of jurisdiction groove 71 of section of jurisdiction 7, vertical stand 12 and level frame
11 substantially fit with the outer wall of section of jurisdiction 7, and due to the weight of experiencing certainly of section of jurisdiction 7, section of jurisdiction 7 is pressed on tilting rack 13, due to being provided with buffering
Pad 4, can effectively mitigate the friction and collision between section of jurisdiction 7 and suspension bracket 1.The fixed elasticity layer 211 of outer wall of arch screw bolt 21,
Elastic layer 211 is using sponge etc., and one side elastic layer 211 itself is soft, can avoid directly knocking for arch screw bolt 21 and section of jurisdiction 7
Touch；On the other hand, the flexible deflection of elastic layer 211 itself.When the hole on section of jurisdiction 7 occurs slight errors, can ensure that
Arch screw bolt 21 may be inserted in the hole of section of jurisdiction 7, and reduction section of jurisdiction 7 as far as possible is rocked, and is reached and is improved the integrity degree of section of jurisdiction 7, subtracts
The effect of little breakage rate.The installing hole 2 of the tilting rack 13 by arch screw bolt 21 from section of jurisdiction groove 71 is inserted in the hole of section of jurisdiction 7, and
The top of level frame 11 is extend out to eventually through the installing hole 2 on level frame 11, it is with locking nut 22 that arch screw bolt 21 is locked solid
It is fixed, suspension bracket 1 is connected on simple lifting tool, workman is hanged on demand and selects hole for hoist 31 and be attached with loop wheel machine, and startup loop wheel machine is by section of jurisdiction 7
Fall.Easy to operate, connection is reliable, reaches and is prevented effectively from section of jurisdiction 7 and collides with suspension bracket 1 in installation process and produce
Damaged effect.
This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model
Field technique personnel can make as needed the modification without creative contribution after this specification is read to the present embodiment, but
As long as all being protected by Patent Law in right of the present utility model.
Claims (10)
1. a kind of section of jurisdiction simple lifting tool, including suspension bracket (1), suspension bracket (1) includes the level frame (11), vertical stand (12) being sequentially connected
With tilting rack (13), it is characterised in that：Installing hole (2), installing hole (2) are provided with the level frame (11) and tilting rack (13)
Camber bolt is inside provided with, arch screw bolt (21) termination is provided with locking nut (22), lifting plate (3) is installed with suspension bracket (1),
Hole for hoist (31) is provided with lifting plate (3), suspension bracket (1) is equipped with cushion pad (4) near the side of arch screw bolt (21).
2. section of jurisdiction simple lifting tool according to claim 1, it is characterised in that：The vertical stand (12) and tilting rack (13) are leaned on
The side of nearly arch screw bolt (21) is provided with the dashpot (41) being adapted with cushion pad (4).
3. section of jurisdiction simple lifting tool according to claim 1, it is characterised in that：Arch screw bolt (21) outer wall is installed with bullet
Property layer (211).
4. section of jurisdiction simple lifting tool according to claim 1, it is characterised in that：The suspension bracket (1) and lifting plate (3) are by Gao Meng
Abrasion-resistant stee is made.
5. section of jurisdiction simple lifting tool according to claim 1, it is characterised in that：Lifting plate (3) is fixedly arranged on level frame
(11) and vertical stand (12) connection corner away from tilting rack (13) side.
6. section of jurisdiction simple lifting tool according to claim 1, it is characterised in that：Lifting plate (3) is solid with level frame (11)
The one end for connecing arranges the inclined mounting surface (32) of oriented level frame (11).
7. section of jurisdiction simple lifting tool according to claim 1, it is characterised in that：Multiple hanging is provided with lifting plate (3)
Dress hole (31).
8. section of jurisdiction simple lifting tool according to claim 1, it is characterised in that：On the vertical stand (12) and tilting rack (13)
It is installed with reinforcement (5).
9. section of jurisdiction simple lifting tool according to claim 1, it is characterised in that：Handle part is installed with lifting plate (3)
(6)。
10. section of jurisdiction simple lifting tool according to claim 1, it is characterised in that：Locking nut (22) top is installed with
Coupler body (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621165954.9U CN206126660U (en) | 2016-10-26 | 2016-10-26 | Simple and easy hoist in section of jurisdiction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621165954.9U CN206126660U (en) | 2016-10-26 | 2016-10-26 | Simple and easy hoist in section of jurisdiction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206126660U true CN206126660U (en) | 2017-04-26 |
Family
ID=58576049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621165954.9U Active CN206126660U (en) | 2016-10-26 | 2016-10-26 | Simple and easy hoist in section of jurisdiction |
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| Country | Link |
|---|---|
| CN (1) | CN206126660U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108358043A (en) * | 2017-06-30 | 2018-08-03 | 济宁新宇商标代理有限公司 | Concrete box girder suspender for inclined-plane fit body |
| CN108708749A (en) * | 2018-05-10 | 2018-10-26 | 洛阳中天绿色构件有限公司 | A kind of rollover stand bracing means |
| CN111086947A (en) * | 2020-03-13 | 2020-05-01 | 西安中铁工程装备有限公司 | Horizontal lifting appliance for concrete segment |
| CN113247756A (en) * | 2021-06-30 | 2021-08-13 | 中铁三局集团广东建设工程有限公司 | Shield constructs section of jurisdiction hoisting accessory |
-
2016
- 2016-10-26 CN CN201621165954.9U patent/CN206126660U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108358043A (en) * | 2017-06-30 | 2018-08-03 | 济宁新宇商标代理有限公司 | Concrete box girder suspender for inclined-plane fit body |
| CN108708749A (en) * | 2018-05-10 | 2018-10-26 | 洛阳中天绿色构件有限公司 | A kind of rollover stand bracing means |
| CN108708749B (en) * | 2018-05-10 | 2019-07-26 | 洛阳中天绿色构件有限公司 | A kind of rollover stand bracing means |
| CN111086947A (en) * | 2020-03-13 | 2020-05-01 | 西安中铁工程装备有限公司 | Horizontal lifting appliance for concrete segment |
| CN113247756A (en) * | 2021-06-30 | 2021-08-13 | 中铁三局集团广东建设工程有限公司 | Shield constructs section of jurisdiction hoisting accessory |
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