CN207999073U - Punching block column operation platform - Google Patents
Punching block column operation platform Download PDFInfo
- Publication number
- CN207999073U CN207999073U CN201820402089.8U CN201820402089U CN207999073U CN 207999073 U CN207999073 U CN 207999073U CN 201820402089 U CN201820402089 U CN 201820402089U CN 207999073 U CN207999073 U CN 207999073U
- Authority
- CN
- China
- Prior art keywords
- loading plate
- hanger bar
- mandril
- punching block
- block column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of punching block column operation platforms, include the loading plate of structure horizontally disposed and annular in shape, the outer side edges edge of loading plate is equipped with guardrail, the inner side edge of loading plate is fixedly connected with multiple free bearings along interval along its length, hanger bar is provided on free bearing, one end of hanger bar is hingedly connected to by hinged shaft on free bearing, torsional spring is arranged on hinged shaft, the both ends of torsional spring are connected on hanger bar and free bearing respectively can provide spring force towards the rotation of loading plate interior direction for hanger bar, also being convexed to form on free bearing can be to limited block that hanger bar is limited, when limited block limits hanger bar blocking, angle on the axis direction and horizontal direction of hanger bar is more than or equal to 0 ° and is less than 90 °, the one end of hanger bar far from free bearing convexes to form the hook portion for the punching block column upper end that can be hooked.The utility model is simple in structure, easy for installation, is fixed by hooking, shortens the construction period, improve construction efficiency.
Description
Technical field
The utility model is related to a kind of the realm of building construction, and in particular to a kind of punching block column operation platform.
Background technology
Building template is the important tool of concrete structure engineering construction, and the common column template of the realm of building construction is at present
Plank sheathing and steel form.Plank sheathing is light-weight, convenient in carrying, and cutting is flexible, but takes up a large area, and intensity is low, and loss is big, unsuitable
It reuses, the number of turnover is small, and composite rigidity is relatively small, and peripheral support system is sufficiently complex.Steel form strength of parts is high, group
Conjunction rigidity is big, and piece is tightly unlikely to deform, therefore more and more projects use steel form and spliced and combined, with structure
At concrete cavity to be poured.Since some column structure height are higher, during casting concrete, in order to avoid coagulation
There are the mass defects such as cavity in soil, it will usually vibrate to concrete.And entire column mould use the mode that segmentation is vibrated with
Improve concrete quality, every section of column mould when vibrating, all can column die orifice position erection construction platform in order to constructing
Personnel operate, and often one section of column mould of increase will dismantle original operation platform and set up new operation platform accordingly, in this way
The work load of construction personnel is not only increased, while also extending the construction period, reduces construction efficiency.
Utility model content
In view of the above shortcomings of the prior art, technical problem to be solved in the utility model is:How to provide one kind makes
With conveniently, shortens the construction period, improve the punching block column operation platform of construction efficiency.
In order to solve the above-mentioned technical problem, the utility model uses the following technical solution:
A kind of punching block column operation platform includes the loading plate of structure horizontally disposed and annular in shape, the outer side edges of loading plate
Along guardrail is equipped with, the inner side edge of loading plate is fixedly connected with multiple free bearings along interval along its length, is provided on free bearing
One end of hanger bar, hanger bar is hingedly connected on free bearing by hinged shaft can be rotated towards loading plate interior direction, hinged shaft
On be arranged with torsional spring, the both ends of torsional spring are connected on hanger bar and free bearing respectively can be hanger bar towards side in loading plate
Spring force is provided to rotation, also being convexed to form on free bearing can be to the limited block that hanger bar is limited, when limited block is to outstanding
When hanging rod blocking is limited, the angle on the axis direction and horizontal direction of hanger bar is more than or equal to 0 ° and less than 90 °,
The one end of hanger bar far from free bearing convexes to form the hook portion for the punching block column upper end that can be hooked.
In the present invention, when needing the placing concrete into punching block column, setting up for operation platform is first carried out, is passed through
This operation platform is hoisted to the top of punching block column by the tools such as tower crane, then declines loading plate, makes punching block column on the inside of loading plate
It passes through.During punching block column passes through, the suspension club body turned on the inside of loading plate will be connected to punching block column upper end, with
The continuous decline of loading plate, the upper end of punching block column is slided on the shaft of hanger bar, and the hook portion in final hanger bar is with regard to hook
The upper end for hanging over punching block column is supported entire loading plate.Its is simple in structure, easy for installation, shortens the construction period, improves
Construction efficiency.
As an optimization, it the bottom surface of the loading plate and is fixedly connected around its uniform intervals using the loading plate center as the center of circle
There are at least three guide sleeves, for the centerline direction of guide sleeve towards extension on the inside of the loading plate, guide sleeve is interior along its axis side
To being sliding combined with mandril, the both ends of mandril stretch out in guide sleeve respectively, on mandril and towards one end on the outside of the loading plate
Being fixedly connected with can be connected on guide sleeve to move the limited block limited along its axis direction to mandril, on mandril and
Position between guide sleeve and limited block is arranged with spring, and the both ends of spring are respectively fixedly connected in guide sleeve and limited block
On, spring can provide spring force, one end end of the mandril far from limited block for mandril towards loading plate interior direction movement
Face is the bearing surface being arranged obliquely, when the loading plate is located at the center line and punching block column of punching block column top and the loading plate
Center line it is coaxial when, bearing surface can be corresponding with the upper end of punching block column.Loading plate is being hooked on punching block column by hanger bar
Behind upper end, since loading plate inner ring diameter is more than the outer diameter of punching block column, it just will appear gap between loading plate and punching block column,
Construction personnel station is easy to happen shaking when top-operation, not only influences construction, is in addition also easy to happen safety accident.
In the utility model, when loading plate declines above punching block column, the upper end of punching block column will abut to the bearing surface on mandril, root
According to effect force resolution, punching block column upper end is connected to the active force on bearing surface and is changed into the active force along mandril length direction,
Mandril is set to be moved towards loading plate lateral direction, while the upper end of punching block column is slided on bearing surface, the upper end of final punching block column
Across loading plate inner ring, and mandril is connected on the shaft of punching block column.Since spring is mandril towards side in loading plate
Spring force is provided to mobile, therefore mandril can be connected on punching block column always, in conjunction with the active force on other several directions, just
The position of loading plate can be limited, avoid shaking, so that construction personnel is preferably carried out constructing operation, eliminate
Security risk.
As an optimization, there is roller bearing above the bearing surface and close to the position of the mandril is horizontally disposed, it is described
Plane and the outer diameter of the roller bearing are tangent where bearing surface, and the branch being rotatablely connected with roller bearing both ends is fixedly connected on the mandril
Support.When mandril is connected on punching block column shaft, with the decline of loading plate, mandril can rub with punching block column surface, no
The decline of loading plate can be only hindered, is in addition also easy to damage punching block column.In the utility model, punching block column upper end is from mandril
After being skidded off on bearing surface, the roller bearing on mandril will be connected on punching block column and be rolled with the decline of loading plate, make to hold
The installation of support plate is more flexible, while also reducing the injury to punching block column.
As an optimization, it is recessed along its circumferential direction to be equipped with a circle arc for the roller surface and centre position along its length
Slot, the width of arc groove are less than the length of the roller bearing.When punching block column section is rectangular configuration, roller surface can support
It is connected on and rolls thereon, when punching block column section is circular configuration, the arc groove on roller bearing, which can be fitted on punching block column, to be rolled
Dynamic, applicability is wider.
As an optimization, the surface of the roller bearing is covered with one layer of friction rubber.Due to punching block column surface smoother, roller bearing
It is susceptible to slipping phenomenon on it, friction rubber can increase and the frictional force between it, and roller bearing is made preferably to roll.
In conclusion the beneficial effects of the utility model are:The utility model is simple in structure, easy for installation, passes through hook
Extension is fixed, and shortens the construction period, improves construction efficiency.
Description of the drawings
It is new to this practicality below in conjunction with attached drawing in order to keep the purpose, technical scheme and advantage of utility model clearer
Type is described in further detail, wherein:
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the schematic diagram of anti-shake position limiting structure in the utility model.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, the punching block column operation platform in present embodiment, including be horizontally disposed with and be in ring
The outer side edges of the loading plate 1 of shape structure, loading plate 1 are spaced along its length along guardrail, the inner side edge edge of loading plate 1 is equipped with
Multiple free bearings are fixedly connected with, hanger bar 2 is provided on free bearing, one end of hanger bar 2 is hingedly connected to by hinged shaft on free bearing
Can be rotated towards 1 interior direction of loading plate, torsional spring is arranged on hinged shaft, the both ends of torsional spring are connected to 2 He of hanger bar respectively
Can provide spring force towards the rotation of 1 interior direction of loading plate for hanger bar 2 on free bearing, also having been convexed to form on free bearing can
To the limited block that hanger bar 2 is limited, when limited block limits the blocking of hanger bar 2, the axis side of hanger bar 2
To, more than or equal to 0 ° and less than 90 °, the one end of hanger bar 2 far from free bearing has convexed to form being capable of hook with the angle in horizontal direction
The hook portion of the punching block column upper end of extension.
In present embodiment, the bottom surface of the loading plate 1 and be the center of circle between its is uniform using 1 center of the loading plate
Every being fixedly connected at least three guide sleeves 3, the centerline direction of guide sleeve 3 extends towards 1 inside of the loading plate, guide sleeve
It is sliding combined with mandril 4 along its axis direction in 3, the both ends of mandril 4 stretch out in guide sleeve 3 respectively, on mandril 4 and towards described
The one end in 1 outside of loading plate is fixedly connected with to be connected on guide sleeve 3 to be limited with being moved along its axis direction to mandril 4
The limited block 5 of position, on the mandril 4 and position positioned at guide sleeve 3 and limited block 5 between are arranged with spring 6, and the both ends of spring 6 are divided
It is not fixedly connected on guide sleeve 3 and limited block 5, spring 6 can be that mandril 4 is carried towards the movement of 1 interior direction of the loading plate
For spring force, one end end face of the mandril 4 far from limited block 5 is the bearing surface being arranged obliquely, when the loading plate 1 is located at punching block
Above column and when the center line of the center line and punching block column of the loading plate 1 is coaxial, bearing surface can be with the upper end phase of punching block column
It is corresponding.
In present embodiment, have above the bearing surface and close to the position of the mandril 4 is horizontally disposed
Roller bearing 7, plane and the outer diameter of the roller bearing 7 are tangent where the bearing surface, are fixedly connected on the mandril 4 and 7 liang of roller bearing
Hold the supporting rack 8 of rotation connection.
In present embodiment, 7 surface of the roller bearing and centre position along its length is equipped with along its circumferential direction
One circle arc groove, the width of arc groove are less than the length of the roller bearing 7.
In present embodiment, the surface of the roller bearing 7 is covered with one layer of friction rubber.
During specific implementation, the one end in the mandril 4 towards the outside of the loading plate 1 convexed to form with it is described
The connecting screw that mandril 4 is coaxially disposed offers perforation on the limited block 5 and is set on connecting screw by perforation, even
It connects on screw rod and is useful for the limited block 5 being locked at positioned at side screw-thread fit of the limited block 5 far from the mandril 4
Locking nut on the mandril 4.It is convenient that limited block is removed in order to the dismounting to entire mandril.
The guardrail includes being arranged at intervals with positioned at the outer side edges edge of the loading plate 1 and along its length more vertically
The upright bar 9 of extension, the bottom of upright bar 9 are fixedly connected with the loading plate 1, and two are offered in upright bar 9 by its top along vertical
The card slot that direction extends downwardly, is vertically provided with baffle 10 between adjacent two upright bars 9, baffle 10 vertically on projection
It is overlapped with the projection of the outer side edges of the loading plate 1 on vertically, on baffle 10 and is located at its adjacent upright bar 9
Vertically arranged strip, the length for being shorter in length than card slot of strip are fixedly connected on the side of side, baffle 10 passes through its both sides
Strip snap into the card slot in its side upright bar 9 to be limited to baffle.After upright bar is fixed on loading plate, i.e.,
Baffle can be installed, and baffle is then in the card slot being inserted in the upright bar of both sides by the strip at its both ends, to its horizontal direction into
Row limit;In addition baffle is influenced by its own gravity, and strip will not fall off from card slot upper opening, and this completes baffles
Installation operation, not only reduce the workload of welding, reduce the workload of installer, at the same it is easy for installation be easy, save
Shi Shengli.
The top of the upright bar 9 is provided with block, and the position of the bottom surface of block 11 and respectively corresponding two card slots is solid
Surely it is connected with and can extend into the blend stop in card slot, the sum of the length of blend stop and the length of the strip are equal to the length of the card slot
Degree, block 11 are fixedly connected on 9 top of the upright bar so that blend stop limits the strip by fastening bolt.In upright bar
Top install block, so that blend stop is inserted in card slot, and be connected on strip, the upper and lower directions of baffle limited, is made
Baffle is more secured.
The outer side edges edge and the position between adjacent two upright bars 9 of the loading plate 1 are provided with along its length
The bar shaped rib 12 that direction extends, bar shaped rib 12 are that vertically arranged and its bottom connects with 1 outer side edges of the loading plate along fixed
It connects.Article on loading plate can be stopped, it is avoided to fall to form hidden danger.
The baffle 10 is netted baffle plate, and the edge of netted baffle plate is fixedly connected with the bound edge extended along its length.
Netted baffle plate can mitigate the weight of itself, it is easier to which operating personnel install, and in addition the bound edge around netted baffle plate can
Its sharp position is blocked, avoids sustaining an injury to construction personnel.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although logical
The preferred embodiment crossed with reference to the utility model has been described the utility model, but those skilled in the art
It should be appreciated that various changes can be made to it in the form and details, without departing from the appended claims institute
The spirit and scope of the utility model of restriction.
Claims (5)
1. a kind of punching block column operation platform, it is characterised in that:Include the loading plate of structure horizontally disposed and annular in shape, loading plate
Outer side edges along guardrail is equipped with, the inner side edge of loading plate is fixedly connected with multiple free bearings, free bearing along interval along its length
On be provided with hanger bar, one end of hanger bar is hingedly connected on free bearing by hinged shaft can turn towards loading plate interior direction
It is dynamic, torsional spring is arranged on hinged shaft, the both ends of torsional spring are connected on hanger bar and free bearing respectively can be hanger bar direction carrying
The rotation of plate interior direction provides spring force, also convexes to form on free bearing and can work as limit to the limited block that hanger bar is limited
When position block limits hanger bar blocking, the angle on the axis direction and horizontal direction of hanger bar be more than or equal to 0 ° and
Less than 90 °, the one end of hanger bar far from free bearing convexes to form the hook portion for the punching block column upper end that can be hooked.
2. punching block column operation platform according to claim 1, it is characterised in that:The bottom surface of the loading plate and with described
Loading plate center is that the center of circle is fixedly connected at least three guide sleeves around its uniform intervals, and the centerline direction of guide sleeve is towards institute
It states and extends on the inside of loading plate, be sliding combined with mandril along its axis direction in guide sleeve, the both ends of mandril stretch out in guiding respectively
Set, be fixedly connected on mandril and towards one end on the outside of the loading plate can be connected on guide sleeve with to mandril along its axis
The limited block that is limited is moved in line direction, and on mandril and the position between guide sleeve and limited block is arranged with spring, bullet
The both ends of spring are respectively fixedly connected on guide sleeve and limited block, and spring can be that mandril is moved towards the loading plate interior direction
Dynamic to provide spring force, one end end face of the mandril far from limited block is the bearing surface being arranged obliquely, when the loading plate is located at steel
Above mould column and when the center line of the center line and punching block column of the loading plate is coaxial, bearing surface can be with the upper end phase of punching block column
It is corresponding.
3. punching block column operation platform according to claim 2, it is characterised in that:It is above the bearing surface and close
Being horizontally disposed in the position of the mandril has roller bearing, and plane and the outer diameter of the roller bearing are tangent where the bearing surface, the top
The supporting rack being rotatablely connected with roller bearing both ends is fixedly connected on bar.
4. punching block column operation platform according to claim 3, it is characterised in that:The roller surface and along its length side
To centre position be equipped with a circle arc groove along its circumferential direction, the width of arc groove is less than the length of the roller bearing.
5. punching block column operation platform according to claim 3, it is characterised in that:The surface of the roller bearing is covered with one layer
Rub rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820402089.8U CN207999073U (en) | 2018-03-23 | 2018-03-23 | Punching block column operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820402089.8U CN207999073U (en) | 2018-03-23 | 2018-03-23 | Punching block column operation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207999073U true CN207999073U (en) | 2018-10-23 |
Family
ID=63839985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820402089.8U Active CN207999073U (en) | 2018-03-23 | 2018-03-23 | Punching block column operation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207999073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108252514A (en) * | 2018-03-23 | 2018-07-06 | 中冶建工集团有限公司 | A kind of punching block column construction platform |
-
2018
- 2018-03-23 CN CN201820402089.8U patent/CN207999073U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108252514A (en) * | 2018-03-23 | 2018-07-06 | 中冶建工集团有限公司 | A kind of punching block column construction platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202023360U (en) | Hydraulic climbing die plate for building construction | |
| CN202450774U (en) | Shaft template of small-step-pitch self-climbing elevator | |
| CN201609922U (en) | Pull type prefabricated small box girder iron core | |
| CN207999073U (en) | Punching block column operation platform | |
| CN202671169U (en) | Flip tool for barrel-type workpiece | |
| CN206233542U (en) | It is a kind of to hang die device for jacking construction platform | |
| CN207999056U (en) | Punching block column hangs operation platform anti-shake position limiting structure | |
| CN107476560B (en) | Wind power tower construction platform and method | |
| CN108252514A (en) | A kind of punching block column construction platform | |
| CN108222504A (en) | A kind of steel column mould of liftable construction platform | |
| CN207999067U (en) | The steel column mould of liftable operation platform | |
| CN207710159U (en) | A kind of shaped steel anti-tipping apparatus | |
| CN207973419U (en) | A kind of hoisting machine for assembled steel support dismounting | |
| CN206233116U (en) | Construction moving platform car on the outside of a kind of bridge-collision-avoidance wall | |
| CN210459705U (en) | Detachable steel bar truss floor support plate supporting structure | |
| CN210767825U (en) | Turnover formwork construction system | |
| CN207759922U (en) | Large span suspender | |
| CN202672754U (en) | Turnover launching vehicle for curtain wall | |
| CN207999050U (en) | A kind of operation platform | |
| CN207110418U (en) | A kind of railway pier top encloses hanging basket safe operation platform | |
| CN219818511U (en) | Telescopic fire receiving hopper device | |
| CN106586822A (en) | Lifting tool | |
| CN201501726U (en) | Mounting hanger for tapered roll used in puncher | |
| CN108824792A (en) | A kind of elevator combination lifting device | |
| CN212503649U (en) | Horizontal hoisting auxiliary hanging bracket for prefabricated laminated slab |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |