CN112681709A - Instrument formula elevartor shaft operation platform - Google Patents
Instrument formula elevartor shaft operation platform Download PDFInfo
- Publication number
- CN112681709A CN112681709A CN202011516716.9A CN202011516716A CN112681709A CN 112681709 A CN112681709 A CN 112681709A CN 202011516716 A CN202011516716 A CN 202011516716A CN 112681709 A CN112681709 A CN 112681709A
- Authority
- CN
- China
- Prior art keywords
- steel
- fixedly connected
- rods
- angle
- frame
- 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.)
- Pending
Links
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to the technical field of elevator shaft operating platforms, in particular to a tool type elevator shaft operating platform which comprises two steel pipes, an angle steel square frame and two vertical rods, wherein the angle steel square frame is connected with a steel basketry net, the angle steel square frame is connected with a plurality of preset steel bar mechanisms through two installation angle steels, the two installation angle steels are both connected with inclined rods, the two installation angle steels are both connected with U-shaped steel frames, the two U-shaped steel frames are both connected with the angle steel square frame, the two vertical rods are respectively connected with the two U-shaped steel frames, the two vertical rods are both connected with installation screw rods, the two installation screw rods are both connected with nuts, the two vertical rods are respectively connected with the two inclined rods, a supporting mechanism is arranged between the two vertical rods and the two inclined rods, the two vertical rods are both connected with supporting legs, the supporting legs are connected with the inclined, less material, more economy and stability, less space for storage and transportation and more flexible use.
Description
Technical Field
The invention relates to the technical field of elevator shaft operating platforms, in particular to a tool type elevator shaft operating platform.
Background
As is well known, instrument formula elevartor shaft operation platform is one kind and is used for in the elevartor shaft work progress, carries out the interior template construction of elevartor shaft to the auxiliary device of the better safer of efficiency of construction, it has obtained extensive use in the elevartor shaft work progress.
Current elevartor shaft operation platform includes many steel pipes and a plurality of fastener, and many steel pipes are connected through a plurality of fasteners and are established formation scaffold, are provided with the bamboo offset plate on the scaffold, and it is when using, at first establishes the scaffold through steel pipe and fastener connection on every layer of elevartor shaft to lay the multi-disc bamboo offset plate on the scaffold, realize the construction of elevartor shaft inner formword.
However, the prior art scheme still has the following defects that the erection and the disassembly are time-consuming, the labor intensity is high, the construction efficiency is low, the occupied material is large, the use flexibility is low, and the economic benefit is poor.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the tool type elevator shaft operating platform which is convenient to mount and dismount relative to an elevator shaft, low in labor intensity, high in construction efficiency, small in occupied material, good in economic benefit, high in stability, convenient to move, space-saving in storage and transportation and high in use flexibility.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a tool type elevator shaft operating platform comprises two steel pipes, an angle steel square frame and two vertical rods, wherein a steel fence net is fixedly connected onto the angle steel square frame, two installation angle steels are fixedly connected into the angle steel square frame, a plurality of preset steel bar mechanisms are connected onto the two installation angle steels, inclined rods are connected onto the two installation angle steels through round rods, U-shaped steel frames are fixedly connected onto the two installation angle steels, the two U-shaped steel frames are fixedly connected with the angle steel square frame, two installation holes are formed in the angle steel square frame, the two vertical rods are respectively connected with the two U-shaped steel frames through connecting rods, installation screw rods matched with the installation holes are fixedly connected onto the top ends of the two vertical rods, nuts are respectively connected onto the two installation screw rods in a threaded manner, the two vertical rods are respectively rotatably connected with the two inclined rods, and a supporting mechanism is arranged between the two vertical rods and, all rotate in two pole settings and be connected with the landing leg, the landing leg with the down tube is connected, and the front end fixedly connected with horizontal pole of two landing legs, supporting mechanism includes two biax bracing piece mechanisms, pole setting and down tube all with biax bracing piece mechanism connects, and two biax bracing piece mechanisms all with two steel pipe fixed connection, predetermine reinforcing bar mechanism and include the mounting bracket and predetermine the reinforcing bar pole, the mounting bracket with installation angle steel fixed connection, predetermine the reinforcing bar pole and seted up the bar mouth, be provided with the connecting axle in the bar mouth, the connecting axle with mounting bracket fixed connection.
Preferably, the double-shaft supporting rod mechanism comprises a supporting rod, the supporting rod is connected with the steel pipe, a supporting shaft and a stepped shaft are fixedly connected onto the supporting rod, the supporting shaft is rotatably connected with the vertical rod, and the stepped shaft is connected with the inclined rod.
Preferably, a plurality of reinforcing rib plates are fixedly connected between the angle steel square frame and the U-shaped steel frame.
Preferably, a lifting lug is fixedly connected to the mounting angle steel, and the position of the lifting lug is arranged near the gravity center.
Preferably, a stabilizer bar is fixedly connected between the two inclined rods.
Preferably, the right end of the angle steel square frame is fixedly connected with an anti-slip pad.
Preferably, the front ends of the two upright rods are fixedly connected with a buffer pressing plate.
Preferably, the angle steel square frame is formed by welding four angle steels with the specification of 90 × 8.
Preferably, the preset reinforcing steel bar rod adopts
The deformed steel bar material of (1).
Preferably, the mounting screw is provided with a spring pad.
(III) advantageous effects
Compared with the prior art, the invention provides a tool type elevator shaft operating platform which has the following beneficial effects:
1. this instrument formula elevartor shaft operation platform through the connection of pole setting and landing leg, is convenient for support angle steel square frame, and the installation and the dismantlement of this instrument formula elevartor shaft operation platform in the elevator shaft of being convenient for simultaneously, the operation is comparatively convenient, and intensity of labour is lower, and the efficiency of construction is higher.
2. This instrument formula elevartor shaft operation platform through being connected of down tube and installation angle steel, the angle steel square frame of being convenient for, is convenient for stabilize the relative position of angle steel square frame and pole setting simultaneously, and it is less to account for the material, and economic benefits is better, through biax bracing piece mechanism respectively with pole setting and down tube be connected, is convenient for improve the structural strength between pole setting and the down tube, and stability is higher.
3. This instrument formula elevartor shaft operation platform, through the fixed connection of pole setting and installation screw rod, the pole setting of being convenient for is for the quick installation and the dismantlement of angle steel square frame to the equipment of being convenient for this instrument formula elevartor shaft operation platform is used and is folded and deposit, and it is convenient to remove, deposits and transports comparatively saves space, and the use flexibility is higher.
Drawings
FIG. 1 is a partially cut-away perspective view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B according to the present invention;
FIG. 4 is an enlarged partial view of FIG. 1 at C;
fig. 5 is a schematic perspective view of the present invention.
In the figure: 1. a steel pipe; 2. an angle steel square frame; 3. erecting a rod; 4. a steel fence mesh; 5. installing angle steel; 6. a round bar; 7. a diagonal bar; 8. a U-shaped steel frame; 9. a connecting rod; 10. installing a screw rod; 11. a nut; 12. a support leg; 13. a cross bar; 14. a mounting frame; 15. presetting a steel bar rod; 16. a connecting shaft; 17. a strut; 18. a fulcrum; 19. a stepped shaft; 20. reinforcing rib plates; 21. lifting lugs; 22. a stabilizer bar; 23. a non-slip mat; 24. a buffer pressing plate; 25. a spring pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-5, a tool type elevator shaft operating platform comprises two steel pipes 1, an angle steel frame 2 and two vertical rods 3, wherein the angle steel frame 2 is fixedly connected with a steel fence 4, the angle steel frame 2 is internally fixedly connected with two installation angle steels 5, the two installation angle steels 5 are respectively connected with a plurality of preset steel bar mechanisms, the two installation angle steels 5 are respectively connected with an inclined rod 7 through a round rod 6, so that the angle steel frame 2 can be conveniently supported, the relative positions of the angle steel frame 2 and the vertical rods 3 can be conveniently stabilized, the occupied material is small, the economic benefit is good, the two installation angle steels 5 are respectively fixedly connected with a U-shaped steel frame 8, the two U-shaped steel frames 8 are respectively and fixedly connected with the angle steel frame 2, the angle steel frame 2 is provided with two installation holes, the two vertical rods 3 are respectively connected with the two U-shaped steel frames 8 through connecting rods 9, the top ends of the two vertical rods 3 are, the pole setting 3 of being convenient for installs and dismantles for the angle steel square frame 2 fast to this instrument formula elevartor shaft operation platform's of being convenient for equipment is used and is folded and deposit, and it is more convenient to remove, deposits and transports comparatively save space, and the flexibility of use is higher, and equal threaded connection has nut 11 on two installation screw rods 10.
It should be further noted that, two vertical rods 3 are respectively rotatably connected with two diagonal rods 7, a supporting mechanism is installed between the two vertical rods 3 and the two diagonal rods 7, the two vertical rods 3 are both rotatably connected with supporting legs 12 for supporting an angle steel frame 2, and at the same time, the tool type elevator shaft operating platform is convenient to install and disassemble in an elevator shaft, the operation is convenient, the labor intensity is low, the construction efficiency is high, the supporting legs 12 are connected with the diagonal rods 7, the front ends of the two supporting legs 12 are fixedly connected with a cross rod 13, the supporting mechanism comprises two double-shaft supporting rod mechanisms, the vertical rods 3 and the diagonal rods 7 are both connected with the double-shaft supporting rod mechanisms, the two double-shaft supporting rod mechanisms are both fixedly connected with two steel pipes 1, the preset steel bar mechanism comprises a mounting frame 14 and a preset steel bar rod 15, the mounting frame 14 is fixedly connected with the installation angle steel 5, the, connecting axle 16 and mounting bracket 14 fixed connection, biax bracing piece mechanism include branch 17, and branch 17 is connected with steel pipe 1, fixedly connected with counter roll 18 and step shaft 19 on the branch 17, and counter roll 18 rotates with pole setting 3 to be connected, and step shaft 19 is connected with down tube 7, is convenient for improve the structural strength between pole setting 3 and the down tube 7, and stability is higher.
It should be further explained that a plurality of reinforcing rib plates 20 are fixedly connected between the angle steel frame 2 and the U-shaped steel frame 8, which facilitates to improve the structural strength between the U-shaped steel frame 8 and the angle steel frame 2, the structure is stable, the use is safe, a lifting lug 21 is fixedly connected on the installation angle steel 5, the position of the lifting lug 21 is arranged near the gravity center, which facilitates to lift the tool type elevator shaft operating platform, the use is convenient, a stabilizing rod 22 is fixedly connected between the two inclined rods 7, which facilitates to improve the synchronism and mutual position stability of the two inclined rods 7, which is practical, an anti-slip pad 23 is fixedly connected at the right end of the angle steel frame 2, which facilitates to improve the friction coefficient between the angle steel frame 2 and the elevator shaft, the friction force is large, the stability is high, the use is safe, a buffer pressing plate 24 is fixedly connected at the front ends of the two upright rods 3, which facilitates, to this instrument formula elevartor shaft operation platform protection and elevartor shaft protectiveness all better, angle steel square frame 2 is that four specifications form for the angle steel welding of 90 x 8, is convenient for improve angle steel square frame 2's intensity, and the connection reliability is higher, and is comparatively practical, predetermines reinforcing bar pole 15 and adopts
The deformed steel bar material of being convenient for improve the reliability of predetermineeing the use of reinforcing bar pole 15, comparatively practical is provided with spring pad 25 on the installation screw rod 10, is convenient forThe connection reliability of the mounting screw 10 and the nut 11 is improved, and the nut 11 is difficult to loosen and is practical.
In summary, the working principle and working process of the tool type elevator shaft operating platform are that, when in use, firstly, two screw caps 11 and two spring pads 25 are respectively detached from two mounting screws 10, then any one upright 3 of the two uprights 3 is rotated, due to the design of a buffer pressure plate 24 and a supporting mechanism between the two uprights 3, the two uprights 3 are synchronously rotated, so that the two uprights 3 are rotated and respectively slide into two U-shaped steel frames 8 until the two mounting screws 10 are respectively inserted into two mounting holes, the two spring pads 25 are respectively sleeved on the mounting screws 10, then the two screw caps 11 are respectively mounted on the two mounting screws 10, the two screw caps 11 are tightened, the assembling and using of the tool type elevator shaft operating platform are completed, after the use is completed, the screw caps 11 and the spring pads 25 are detached, the mounting screws 10 are withdrawn from the mounting holes, the two screw caps 3 are pulled outwards relative to the U-shaped mounting frames 14, after pole setting 3 stimulate extreme position, rotate two pole settings 3, thereby realize this instrument formula elevartor shaft operation platform's folding, this instrument formula elevartor shaft operation platform design has preset reinforcing bar pole 15, the required footstool of fixed construction in the use of being convenient for, it is comparatively practical, the construction is comparatively safe, after presetting reinforcing bar pole 15 and using the completion, reinforcing bar pole 15 is preset in upwards the pulling, after presetting reinforcing bar pole 15 and pulling extreme position, rotate for connecting axle 16 and preset reinforcing bar pole 15 one hundred eighty degrees, make and preset reinforcing bar pole 15 and be located the below of steel basketry net 4 completely, it is comparatively safe to use, it is comparatively practical.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a instrument formula elevartor shaft operation platform, includes two steel pipes (1), its characterized in that: the steel angle frame is characterized by further comprising an angle steel frame (2) and two upright posts (3), wherein a steel fence net (4) is fixedly connected onto the angle steel frame (2), two installation angle steels (5) are fixedly connected into the angle steel frame (2), a plurality of preset steel bar mechanisms are connected onto the two installation angle steels (5), two installation angle steels (5) are respectively connected with an inclined rod (7) through a round rod (6), two U-shaped steel frames (8) are respectively fixedly connected onto the two installation angle steels (5), the two U-shaped steel frames (8) are respectively fixedly connected with the angle steel frame (2), two installation holes are formed in the angle steel frame (2), the two upright posts (3) are respectively connected with the two U-shaped steel frames (8) through connecting rods (9), installation screw rods (10) matched with the installation holes are fixedly connected onto the top ends of the two upright posts (3), and nuts (11) are respectively in threaded connection onto the two installation screw rods (10), the two upright posts (3) are respectively connected with the two inclined rods (7) in a rotating way, a supporting mechanism is arranged between the two upright posts (3) and the two inclined rods (7), the two upright posts (3) are respectively connected with a supporting leg (12) in a rotating way, the supporting legs (12) are connected with the inclined rods (7), the front ends of the two supporting legs (12) are fixedly connected with a cross rod (13), the supporting mechanism comprises two double-shaft supporting rod mechanisms, the vertical rod (3) and the diagonal rod (7) are both connected with the double-shaft supporting rod mechanisms, the two double-shaft supporting rod mechanisms are both fixedly connected with the two steel pipes (1), the steel bar presetting mechanism comprises a mounting frame (14) and a steel bar presetting rod (15), the mounting rack (14) is fixedly connected with the mounting angle steel (5), the preset steel bar rod (15) is provided with a strip-shaped opening, a connecting shaft (16) is arranged in the strip-shaped opening, and the connecting shaft (16) is fixedly connected with the mounting frame (14).
2. The tool elevator shaft operating platform according to claim 1, wherein: biax bracing piece mechanism includes branch (17), branch (17) with steel pipe (1) is connected, fixedly connected with fulcrum shaft (18) and step shaft (19) on branch (17), fulcrum shaft (18) with pole setting (3) rotate to be connected, step shaft (19) with down tube (7) are connected.
3. The tool elevator shaft operating platform of claim 2, wherein: a plurality of reinforcing rib plates (20) are fixedly connected between the angle steel square frame (2) and the U-shaped steel frame (8).
4. A tool elevator shaft operating platform according to claim 3, wherein: lifting lugs (21) are fixedly connected to the mounting angle steel (5), and the positions of the lifting lugs (21) are arranged near the center of gravity.
5. The tool elevator shaft operating platform according to claim 4, wherein: a stabilizer bar (22) is fixedly connected between the two inclined rods (7).
6. The tool elevator shaft operating platform according to claim 5, wherein: the right end of the angle steel square frame (2) is fixedly connected with an anti-slip mat (23).
7. The tool elevator shaft operating platform of claim 6, wherein: the front ends of the two upright rods (3) are fixedly connected with a buffer pressing plate (24).
8. The tool elevator shaft operating platform according to claim 7, wherein: the angle steel square frame (2) is formed by welding four angle steels with the specification of 90 multiplied by 8.
9. The tool elevator shaft operating platform according to claim 8, wherein: the preset reinforcing bar (15) adopts
The deformed steel bar material of (1).
10. The tool elevator shaft operating platform according to claim 9, wherein: and a spring pad (25) is arranged on the mounting screw rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011516716.9A CN112681709A (en) | 2020-12-21 | 2020-12-21 | Instrument formula elevartor shaft operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011516716.9A CN112681709A (en) | 2020-12-21 | 2020-12-21 | Instrument formula elevartor shaft operation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112681709A true CN112681709A (en) | 2021-04-20 |
Family
ID=75449636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011516716.9A Pending CN112681709A (en) | 2020-12-21 | 2020-12-21 | Instrument formula elevartor shaft operation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112681709A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113775164A (en) * | 2021-10-12 | 2021-12-10 | 福建省建融工程建设有限公司 | Construction elevator shaft construction platform |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB251169A (en) * | 1925-10-12 | 1926-04-29 | Frederick Hagger Headley | An improved stretcher bar or jointed strut for use in connection with the folding hoods or frames of perambulators |
| CN203654790U (en) * | 2014-04-16 | 2014-06-18 | 中建一局集团第五建筑有限公司 | 3-meter safety net-bracing steel bracket |
| CN203795449U (en) * | 2014-05-05 | 2014-08-27 | 上海绿地建设(集团)有限公司 | Vertical rod footstool base for constructing raft foundation upturned beam |
| CN205206284U (en) * | 2015-12-10 | 2016-05-04 | 中国建筑一局(集团)有限公司 | But detachably assembled formula elevartor shaft operation platform |
| CN205857663U (en) * | 2016-06-22 | 2017-01-04 | 中国建筑第七工程局有限公司 | A kind of folding hoistway operation platform |
| CN209586243U (en) * | 2018-11-22 | 2019-11-05 | 杭州人文园林设计有限公司 | A kind of portable type gardens combined type trimming ladder |
| CN110805258A (en) * | 2019-11-18 | 2020-02-18 | 广西途辉建筑工程有限公司 | Double-triangular-support elevator shaft operating platform and construction method |
| CN111424949A (en) * | 2020-03-31 | 2020-07-17 | 国闰建设集团有限公司 | Elevator shaft formwork erection working platform |
-
2020
- 2020-12-21 CN CN202011516716.9A patent/CN112681709A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB251169A (en) * | 1925-10-12 | 1926-04-29 | Frederick Hagger Headley | An improved stretcher bar or jointed strut for use in connection with the folding hoods or frames of perambulators |
| CN203654790U (en) * | 2014-04-16 | 2014-06-18 | 中建一局集团第五建筑有限公司 | 3-meter safety net-bracing steel bracket |
| CN203795449U (en) * | 2014-05-05 | 2014-08-27 | 上海绿地建设(集团)有限公司 | Vertical rod footstool base for constructing raft foundation upturned beam |
| CN205206284U (en) * | 2015-12-10 | 2016-05-04 | 中国建筑一局(集团)有限公司 | But detachably assembled formula elevartor shaft operation platform |
| CN205857663U (en) * | 2016-06-22 | 2017-01-04 | 中国建筑第七工程局有限公司 | A kind of folding hoistway operation platform |
| CN209586243U (en) * | 2018-11-22 | 2019-11-05 | 杭州人文园林设计有限公司 | A kind of portable type gardens combined type trimming ladder |
| CN110805258A (en) * | 2019-11-18 | 2020-02-18 | 广西途辉建筑工程有限公司 | Double-triangular-support elevator shaft operating platform and construction method |
| CN111424949A (en) * | 2020-03-31 | 2020-07-17 | 国闰建设集团有限公司 | Elevator shaft formwork erection working platform |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113775164A (en) * | 2021-10-12 | 2021-12-10 | 福建省建融工程建设有限公司 | Construction elevator shaft construction platform |
| CN113775164B (en) * | 2021-10-12 | 2022-09-30 | 福建省建融工程建设有限公司 | Construction platform for building elevator shaft |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112681709A (en) | Instrument formula elevartor shaft operation platform | |
| CN213626572U (en) | Tool type external cantilever operation platform | |
| CN215711019U (en) | Anti-falling hoisting frame with strong compatibility | |
| CN214739838U (en) | Dish knot formula scaffold frame based on BIM | |
| CN214006440U (en) | Extensible scaffold platform is assisted in engineering construction | |
| CN212002185U (en) | Construction equipment is increased to landing leg behind hanging flower basket | |
| CN211625739U (en) | Base structure of solar water heater | |
| CN210636781U (en) | Hanging flower basket of safety support for building | |
| CN208633477U (en) | A kind of construction site scaffold | |
| CN209780326U (en) | Support column for assembly type building | |
| CN210278071U (en) | Horizontal bar and parallel bars | |
| CN216380487U (en) | Telescopic scaffold suitable for indoor use | |
| CN218493044U (en) | Collapsible elevartor shaft work platform | |
| CN220267193U (en) | Scaffold for building construction | |
| CN208844885U (en) | A kind of light scaffold | |
| CN220414788U (en) | Improved portable door type scaffold | |
| CN218732955U (en) | Cable support for power engineering | |
| CN220809501U (en) | Photovoltaic foundation construction photovoltaic board transmission frame | |
| CN220365269U (en) | Scaffold frame in construction | |
| CN218234259U (en) | Combined folding scaffold | |
| CN212070235U (en) | Stable reinforcing bar bending machine for building | |
| CN220522137U (en) | Detachable stage of pin-connected panel | |
| CN210798239U (en) | Truss removes operation platform | |
| CN221236377U (en) | Socket-type disc buckle scaffold applied to bent pipe type duct | |
| CN219548347U (en) | Cantilever scaffold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210420 |
|
| RJ01 | Rejection of invention patent application after publication |