CN207749811U - A kind of removable support - Google Patents
A kind of removable support Download PDFInfo
- Publication number
- CN207749811U CN207749811U CN201820022831.2U CN201820022831U CN207749811U CN 207749811 U CN207749811 U CN 207749811U CN 201820022831 U CN201820022831 U CN 201820022831U CN 207749811 U CN207749811 U CN 207749811U
- Authority
- CN
- China
- Prior art keywords
- column
- spacing collar
- removable support
- support according
- fixed
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of removable supports, the main points of its technical scheme are that：Crossbeam including more root posts and at the top of column, the lower rotation of column are connected with idler wheel, have additional hollow and bottom opening spacing collar close to the position of idler wheel on column, spacing collar passes through column and slided up and down with column and is equipped with；Projection of the idler wheel on spacing collar section is fallen within inside spacing collar；Hydraulic cylinder is had additional on column, the piston rod of hydraulic cylinder is fixed on the top of spacing collar；By the spacing collar of setting Driven by Hydraulic Cylinder, the position of the removable support after movement is fixed using sleeve, has achieved the effect that the stability for improving removable support.
Description
Technical field
The utility model is related to technical field of building construction, more particularly to a kind of removable support.
Background technology
In building construction process, operating mode highly higher directly to construct can be encountered, at this moment needs holder for applying
Worker person's foot is stepped on thereon, to facilitate the progress of construction.
The Chinese patent that application publication number is CN106930519A, data of publication of application is on 07 07th, 2017 discloses one
Kind packaged type scaffold, including support component a and support component b, pass through fixed link between support component a and support component b
It is fixedly connected, support component a is respectively and fixedly provided with idler wheel with the bottom ends support component b, and top is provided with transverse slat, and transverse slat is in support component a
It is moved by moving member between support component b, support component a and the junction of support component b and fixed link are provided with
Reinforcing rib, the centre position of support component a and support component b are fixed with montant, montant and support component a and support component b it
Between be fixed with more cross bars.
It is in place of the deficiencies in the prior art, the ground of general construction site is typically soil layer, often out-of-flatness, when
After packaged type scaffold is moved to desired position by idler wheel, work could be allowed by needing manually to buttress packaged type scaffold
People constructs on packaged type scaffold so that the stability of packaged type scaffold is insufficient.
Utility model content
The purpose of this utility model is to provide a kind of removable support, by the spacing collar of setting Driven by Hydraulic Cylinder,
The position that the removable support after movement is fixed using sleeve has achieved the effect that the stability for improving removable support.
The above-mentioned technical purpose of the utility model technical scheme is that：
The bottom of a kind of removable support, including more root posts and the crossbeam at the top of the column, the column turns
It moves and is connected with idler wheel, the position on the column close to idler wheel has additional hollow and bottom opening spacing collar, the limit
Sleeve passes through the column and is slided up and down with column and is equipped with；Projection of the idler wheel on spacing collar section falls within institute
It states inside spacing collar；Hydraulic cylinder is had additional on the column, the piston rod of the hydraulic cylinder is fixed on the spacing collar
Top.
Using above-mentioned technical proposal, original state, spacing collar is located under the limit of the piston rod of hydraulic cylinder on idler wheel
Then side pushes removable support that idler wheel is rolled on the ground.After removable support is located at required position, start hydraulic pressure
Cylinder so that the piston rod of hydraulic cylinder moves downward, and driving limit is moved downward along column sleeve, until cover roller so that
Load on mobile supporting rack directly acts in fixes sleeve, and reduction construction personnel is on removable support in work progress
The case where idler wheel shifts, improves the stability of removable support in use.Meanwhile in the construction process, stop collar
Cylinder cover roller, reduces the fouls such as adhesive dust on idler wheel, soil, extends the service life of idler wheel.
Further preferably：Being circumferentially with for the spacing collar extends edge, and the extension edge is located at the limit
The bottom of sleeve.
Using above-mentioned technical proposal, when the position of fixed removable support, the bottom of spacing collar is pushed against on ground,
Extend edge and increase the contact area between spacing collar and ground, improves the transmission force property and stable structure of spacing collar
Property.
Further preferably：The lower surface of the spacing collar is equipped with inserting column.
Using above-mentioned technical proposal, when the bottom of spacing collar pushes against after on ground, inserting column is plugged in soil layer, into
One step improves the stability of spacing collar.
Further preferably：Ribbed stiffener is equipped between the outer wall of the spacing collar and the extension edge.
Using above-mentioned technical proposal, since spacing collar and the junction for extending edge are stress concentration position, long-term
Destruction is be easy to cause in the case of use, adding ribbed stiffener in this position is conducive to improve between spacing collar and extension edge
Bonding strength, extend the service life of spacing collar.
Further preferably：Connecting rod is had additional on the column, one end far from the column is solid in the connecting rod
Surely there is connecting plate, mounting hole is equipped on the connecting plate.
Above-mentioned technical proposal is used, in use, after removable support is moved to required position, connecting plate is adjacent to close
Then metope of construction location etc. wears bolt, and bolt is squeezed into wall etc. for fixed vertical member in mounting hole
The fixation of removable support is realized in the inside of component, further improves the stability of removable support in use.
Further preferably：The connecting rod is rotationally connected on the column.
Using above-mentioned technical proposal, by being rotatablely connected bar the vertical members such as connecting plate and metope are preferably bonded,
The fixing intensity for improving connecting plate, further increases the stability of removable support.
Further preferably：Bridging is had additional between the crossbeam and column, and institute is fixed at the top of the bridging
It states on crossbeam, bottom is fixed on column.
Using above-mentioned technical proposal, bridging is skewed horizontal load, the X-shaped bar of similar scissors.Bridging is fixed on crossbeam
The bonding strength for both being conducive to improve between column, reduces the flexure of removable support column in use, into one
Step improves the stability of removable support and is conducive to extend the service life of removable support.
Further preferably：The bridging is two diagonal braces arranged in a crossed manner, is equipped between two diagonal braces vertical
Bracing piece.
Using above-mentioned technical proposal, vertical reinforced bar can reinforce the bonding strength between two diagonal braces, then improve and move
The structural stability of dynamic formula holder.
Further preferably：The spacing collar is arranged in truncated cone-shaped.
Using above-mentioned technical proposal, on the one hand the spacing collar of truncated cone-shaped setting can save material, on the other hand can
The load assignment when load on removable support being made to be transmitted to spacing collar bottom is more uniform, reduce spacing collar receive compared with
Big load and the probability damaged, extend spacing collar hair service life.
In conclusion the utility model has the advantages that：
1, by the way that spacing collar is arranged on column, the position of the removable support after limitation is mobile has reached raising and has moved
The effect of the stability of dynamic formula holder；
2, by adding connecting rod on column, connecting rod is fixed on close to vertical members such as the metopes of construction location
On, achieve the effect that the stability for improving removable support.
Description of the drawings
Fig. 1 is the vertical view of removable support；
Fig. 2 is the front view of removable support；
Fig. 3 is the side view of removable support；
Fig. 4 is the local structural graph of removable support, basically illustrates the internal structure of limit assembly.
In figure, 1, column；11, idler wheel；2, crossbeam；21, stull；3, connecting rod；31, export-oriented ball；32, connecting plate；321、
Mounting hole；4, bridging；41, bracing piece；5, lock assembly；51, spacing collar；511, extend edge；512, inserting column；513、
Ribbed stiffener；52, hydraulic cylinder.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment：A kind of removable support, as depicted in figs. 1 and 2, including four columns 1 stood on ground and four
The crossbeam 2 being supported on column 1.It is fixed with uniform and spaced apart stull 21 on crossbeam 2, construction personnel's direct foot when use
It steps on and constructs in the plane that crossbeam 2 is formed with stull 21.
With reference to Fig. 2, in order to reinforce removable support in the structural stability of construction location, pass through multi-directional ball 31 on column 1
It is rotatably connected to connecting rod 3.In order to facilitate connecting rod 3 with close construction location for fixed component（Such as metope）It carries out
It connects, one end far from column 1 in connecting rod 3 is fixed with connecting plate 32, and connecting plate 32 is arranged perpendicular to connecting rod 3, and connects
Mounting hole 321 there are four being opened up on plate 32.When needing that connecting rod 3 and component are attached to improve the stabilization of removable support
Property when, pass through mounting hole 321 using bolt and squeeze into and need on the component that connects.
In conjunction with Fig. 2 and Fig. 3, in order to improve the bonding strength between crossbeam 2 and column 1, four sides of removable support
On be both provided with bridging.Bridging is two intersections and symmetrically arranged diagonal brace 4, one end of diagonal brace 4 are fixed on crossbeam 2,
The other end is fixed on column 1.In order to improve the structural strength of bridging, had additional between the diagonal brace 4 of two composition bridgings
The both ends of the bracing piece 41 being vertically arranged, bracing piece 41 are individually fixed on two diagonal braces 4.
As shown in figure 4, the movement of removable support and position locking for convenience, the bottom of each column 1 is equipped with rolling
Wheel 11 and lock assembly 5.Wherein, idler wheel 11 uses universal wheel, and idler wheel 11 is rotationally connected on column 1.Lock assembly 5 includes
The hydraulic cylinder 52 that the spacing collar 51 and driving spacing collar 51 being arranged across column 1 move up and down, spacing collar 51 is in hollow
And the truncated cone-shaped setting of bottom opening.Hydraulic cylinder 52 is set to the top of spacing collar 51, and hydraulic cylinder 52 is fixed on the side wall of column 1
Upper and there are two being arranged symmetrically, the piston rod of hydraulic cylinder 52 is perpendicularly fixed on the roof of spacing collar 51.When hydraulic cylinder 52
Spacing collar 51, which synchronizes, when piston rod elongation is either shortened declines or rises.
As shown in figure 4, in order to improve the contact area and bonding strength on when spacing collar 51 is pushed against with ground and ground, limit
The end of position sleeve 51, which is equipped with, extends edge 511.Extend the outside horizontal extension setting from spacing collar 51 of edge 511, and prolongs
The junction for stretching edge 511 and spacing collar 51 is equipped with the ribbed stiffener 513 that section is triangle, and ribbed stiffener 513 is around spacing collar
It is arranged within 51 1 weeks.The lower surface for extending edge 511 is fixed with inserting column 512, and the section of inserting column 512 is gradually reduced from top to bottom
Setting.
The utility model use process is as follows, when original state, spacing collar 51 is located at 11 top of idler wheel.Construction personnel
After pushing removable support to the position for needing to construct, rotation connection bar 3 is so that connecting plate 32 is bonded wall etc. for connection
Component, and pass through the position of the position of component adjustment removable support.Then the location hole on connecting plate 32 is passed through with bolt, it will
Bolt is squeezed on the component for connection, to fixed removable support.Then the hydraulic cylinder 52 in each column 1 is driven, is made
It obtains spacing collar 51 to move downward with the elongation of the piston rod of hydraulic cylinder 52, until the extension edge 511 of spacing collar 51
It pushes against on ground, while inserting column 512 is plugged in ground, achievees the effect that lock removable support.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as within the protection scope of the present utility model all protected by Patent Law.
Claims (9)
1. a kind of removable support, including more root posts (1) and the crossbeam (2) at the top of the column (1), the column
(1) lower rotation is connected with idler wheel (11), which is characterized in that the position on the column (1) close to idler wheel (11) has additional
Hollow and bottom opening spacing collar (51), the spacing collar (51) pass through the column (1) and glide on column (1)
It is dynamic to be equipped with；It is internal that projection of the idler wheel (11) on spacing collar (51) section falls within the spacing collar (51)；Institute
It states and has additional hydraulic cylinder (52) on column (1), the piston rod of the hydraulic cylinder (52) is fixed on the top of the spacing collar (51)
Portion.
2. a kind of removable support according to claim 1, which is characterized in that spacing collar (51) are circumferentially with
Extend edge (511), the bottom for extending edge (511) and being located at the spacing collar (51).
3. a kind of removable support according to claim 2, which is characterized in that the lower surface of the spacing collar (51) is set
There is inserting column (512).
4. a kind of removable support according to claim 2, which is characterized in that the outer wall of the spacing collar (51) and institute
It states and is equipped with ribbed stiffener (513) between extending edge (511).
5. a kind of removable support according to claim 1, which is characterized in that have additional connecting rod on the column (1)
(3), one end far from the column (1) is fixed with connecting plate (32) on the connecting rod (3), is worn on the connecting plate (32)
There is mounting hole (321).
6. a kind of removable support according to claim 5, which is characterized in that the connecting rod (3) is rotationally connected with institute
It states on column (1).
7. a kind of removable support according to claim 1, which is characterized in that increase between the crossbeam (2) and column (1)
It equipped with bridging, is fixed at the top of the bridging on the crossbeam (2), bottom is fixed on column (1).
8. a kind of removable support according to claim 7, which is characterized in that the bridging is two arranged in a crossed manner
Diagonal brace (4) is equipped with vertical reinforced bar (41) between two diagonal braces (4).
9. a kind of removable support according to claim 1, which is characterized in that the spacing collar (51) sets in truncated cone-shaped
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820022831.2U CN207749811U (en) | 2018-01-05 | 2018-01-05 | A kind of removable support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820022831.2U CN207749811U (en) | 2018-01-05 | 2018-01-05 | A kind of removable support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207749811U true CN207749811U (en) | 2018-08-21 |
Family
ID=63152418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820022831.2U Expired - Fee Related CN207749811U (en) | 2018-01-05 | 2018-01-05 | A kind of removable support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207749811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113530188A (en) * | 2021-07-19 | 2021-10-22 | 上海建工一建集团有限公司 | Walking type integral operation platform for large space and construction method thereof |
-
2018
- 2018-01-05 CN CN201820022831.2U patent/CN207749811U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113530188A (en) * | 2021-07-19 | 2021-10-22 | 上海建工一建集团有限公司 | Walking type integral operation platform for large space and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180821 Termination date: 20210105 |