CN205822742U - A kind of construction frame - Google Patents
A kind of construction frame Download PDFInfo
- Publication number
- CN205822742U CN205822742U CN201620712463.5U CN201620712463U CN205822742U CN 205822742 U CN205822742 U CN 205822742U CN 201620712463 U CN201620712463 U CN 201620712463U CN 205822742 U CN205822742 U CN 205822742U
- Authority
- CN
- China
- Prior art keywords
- montant
- pulley assembly
- adjusting rod
- dead ring
- scaffold
- 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
Links
Abstract
The utility model discloses a kind of construction frame, including a scaffold, scaffold is by the door frame of both sides, pedal and bearing diagonal are constituted, door frame is made up of montant and cross bar, also include a pulley assembly, pulley assembly is made up of universal wheel and adjusting rod, pulley assembly is connected by two fixtures installations with montant lower end, adjusting rod is provided with 4 adjustment holes, montant lower end is provided with 4 installing holes, fixture is made up of dead ring and fastening screw, fastening screw runs through adjustment hole and installing hole, dead ring is in " 3 " shape structure, in dead ring, two semi-ring correspondences respectively inlay adjusting rod and montant.This utility model is designed by optimization, in conjunction with coordinating of pulley assembly and montant, facilitates the movement of scaffold, and the dismounting of this structural grouping is convenient, easy to install, has the features such as reasonable in design, easy to use, safe and operability are simple.
Description
Technical field
This utility model relates to building implement technical field, particularly to a kind of construction frame.
Background technology
At present, in building construction process, it is required for using scaffold, to be convenient for people to construction of ascending a height, conventional building
Scaffold, generally comprises the montant of four rectanglar arrangements, is respectively connected with cross tube, shape between the top of two montants of arbitrary neighborhood
Become portal-framed structure, montant is typically provided with for climbing cat ladder, be provided with pedal between cross tube, people can by cat ladder to
On climb on pedal, then stand in and construct on pedal.But existing scaffold usually stationary structure bottom it, no
It is moved easily, for improving this defect, universal wheel can be welded and fixed bottom some scaffold, thus make it have locomotive function, so
And in use, universal wheel needs the gravity that carrying is bigger, breakage easily occurring, the most in use, bottom is adopted
Support with universal wheel and there is unstable phenomenon, there is potential safety hazard.
Utility model content
The purpose of this utility model is to solve above-mentioned deficiency, it is provided that a kind of construction frame, have reasonable in design,
The features such as easy to use, safe and operability is simple.
This utility model is solved the technical problem that to realize by the following technical solutions:
A kind of construction frame, including a scaffold, described scaffold is by being positioned at the door frame of the left and right sides, superposed
Pedal and constituting for connecting the bearing diagonal of left and right sides door frame, described door frame is by two montants vertically set up and be positioned at two
Cross bar between montant top is constituted, and also includes a pulley assembly, and described pulley assembly is by universal wheel and is positioned at described universal wheel
The perpendicular adjusting rod set up in top is constituted, and described pulley assembly is connected by two fixtures installations with described montant lower end,
Described adjusting rod is provided with 4 adjustment holes from top to bottom arranged, and described montant lower end is provided with 4 installations from top to bottom arranged
Hole, described fixture is made up of dead ring and fastening screw, and described fastening screw runs through described adjustment hole and installing hole, described tightly
Gu ring is in " 3 " shape structure, in described dead ring, two semi-ring correspondences respectively inlay described adjusting rod and montant.
Described adjustment hole is in extending transversely through described adjusting rod, and described installing hole is in extending transversely through described montant.
Described dead ring and described fastening screw one end are hinged fixing be connected.
Described adjustment hole in bottom is positioned at described installation topmost to being smaller than between bottom universal wheel
Spacing between bottom the extremely described montant of hole.
Described montant medial part is welded and fixed a ladder.
This utility model compared with prior art has following outstanding advantages and effect: this utility model is set by optimization
Meter, in conjunction with coordinating of pulley assembly and montant, facilitates the movement of scaffold, and this structural grouping is dismantled convenient, installs and uses
Convenient, there is the features such as reasonable in design, easy to use, safe and operability are simple.
Feature of the present utility model see graphic and the most preferably embodiment the detailed description of this case and obtains clear
Ground is understood.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of this utility model embodiment；
Fig. 2 is that the pulley assembly of this utility model embodiment installs decomposition texture schematic diagram with montant.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, under
Face combines and is specifically illustrating, and this utility model is expanded on further.
As shown in Figure 1 to Figure 2, a kind of construction frame that this utility model provides, including a scaffold, scaffold is by position
Door frame 1 in the left and right sides, superposed pedal 2 and constitute for connecting the bearing diagonal 4 of left and right sides door frame 1, bearing diagonal 4
The fixing connection both sides door frame 1 in X-shaped, bearing diagonal 4 is positioned at before and after both sides, improves integrally-built intensity, and door frame 1 is erected by two
The montant 11 directly set up and the cross bar 12 between two montant 11 top are constituted, and montant 11 medial part is welded and fixed a ladder
13, convenient to creep up and down, also include a pulley assembly 3, pulley assembly 3 is by universal wheel 31 and to be positioned at universal wheel 31 top perpendicular
The adjusting rod 32 set up is constituted, and pulley assembly 3 is connected by two fixtures 5 installations with montant 11 lower end, improves installation
Stability, adjusting rod 32 is provided with 4 adjustment holes from top to bottom arranged 33, and adjustment hole 33 is in extending transversely through adjusting rod 32, perpendicular
Bar 11 lower end is provided with 4 installing holes from top to bottom arranged 14, and installing hole 14 is in extending transversely through montant 11, and fixture 5 is by fastening
Ring 51 and fastening screw 52 are constituted, and dead ring 51 and fastening screw 52 one end are hinged fixing be connected, and fastening screw 52 runs through tune
Knothole 33 and installing hole 14, dead ring 51 is in " 3 " shape structure, and interior two the semi-ring correspondences respectively of dead ring 51 inlay adjusting rod 32 He
Montant 11, bottom adjustment hole 33 to the universal wheel 31 of bottom between be smaller than be positioned at installing hole 14 topmost to
Spacing between bottom montant 11.
Use principle of the present utility model is: when scaffold needs mobile, initially with the fastening in a fixture 5
Screw rod 52 runs through adjustment hole 33 and the installing hole 14 connecting a correct position so that it is universal wheel 31 is less than montant 11 least significant end, profit
The para-position completing montant 11 and adjusting rod 32 with dead ring 51 is installed, and fastening screw 52 completes fastening after running through, then another is solid
Locking member 5 is completed to be fastenedly connected by simultaneous system, when four montants 11 complete with the installation of pulley assembly 3 after, utilize universal wheel 31
Can complete mobile；When needs use fixing, unclamp fastening screw 52 and the connection of dead ring 51, remove pulley assembly 3, profit
With the para-position of bottom adjustment hole 33 with installing hole 14 topmost, complete the installation of pulley assembly 3, it is to avoid universal wheel 31 contacts
Ground, it is to avoid overall slip, improves the safety and stability of use.
This utility model is designed by optimization, in conjunction with coordinating of pulley assembly 3 and montant 11, facilitates the shifting of scaffold
Dynamic, and the dismounting of this structural grouping is convenient, easy to install, there is reasonable in design, easy to use, safe and operation
Property the feature such as simple.
As known by the technical knowledge, this utility model can be by other essence without departing from its spirit or the reality of essential feature
The scheme of executing realizes.Therefore, embodiment disclosed above, for each side, all it is merely illustrative, is not only
's.All in the range of this utility model or be equal to the change in the range of this utility model all by this utility model bag
Contain.
Claims (5)
1. a construction frame, including a scaffold, described scaffold is by being positioned at the door frame of the left and right sides, superposed stepping on
Plate and for connect left and right sides door frame bearing diagonal constitute, described door frame by two montants vertically set up and be positioned at two erect
Cross bar between bar top is constituted, it is characterised in that: also including a pulley assembly, described pulley assembly is by universal wheel and is positioned at institute
Stating the perpendicular adjusting rod set up in universal wheel top to constitute, described pulley assembly is pacified by two fixtures with described montant lower end
Load connects, and described adjusting rod is provided with 4 adjustment holes from top to bottom arranged, and described montant lower end is provided with 4 and from top to bottom arranges
The installing hole of cloth, described fixture is made up of dead ring and fastening screw, and described fastening screw runs through described adjustment hole and installation
Hole, described dead ring is in " 3 " shape structure, and in described dead ring, two semi-ring correspondences respectively inlay described adjusting rod and montant.
A kind of construction frame the most according to claim 1, it is characterised in that: described adjustment hole is in extending transversely through described tune
Pole, described installing hole is in extending transversely through described montant.
A kind of construction frame the most according to claim 1, it is characterised in that: described dead ring and described fastening screw one
End is in hinged fixing connection.
A kind of construction frame the most according to claim 1, it is characterised in that: it is positioned at the described adjustment hole of bottom to ten thousand
Spacing between being smaller than bottom described installing hole topmost to described montant between bottom wheel.
A kind of construction frame the most according to claim 1, it is characterised in that: described montant medial part is welded and fixed a ladder
Frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620712463.5U CN205822742U (en) | 2016-06-29 | 2016-06-29 | A kind of construction frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620712463.5U CN205822742U (en) | 2016-06-29 | 2016-06-29 | A kind of construction frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205822742U true CN205822742U (en) | 2016-12-21 |
Family
ID=57564924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620712463.5U Expired - Fee Related CN205822742U (en) | 2016-06-29 | 2016-06-29 | A kind of construction frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205822742U (en) |
-
2016
- 2016-06-29 CN CN201620712463.5U patent/CN205822742U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161221 Termination date: 20170629 |