CN207497940U - Plug-in tower crane supporting beam pacifies operating platform of disassembling and using - Google Patents
Plug-in tower crane supporting beam pacifies operating platform of disassembling and using Download PDFInfo
- Publication number
- CN207497940U CN207497940U CN201721271133.8U CN201721271133U CN207497940U CN 207497940 U CN207497940 U CN 207497940U CN 201721271133 U CN201721271133 U CN 201721271133U CN 207497940 U CN207497940 U CN 207497940U
- Authority
- CN
- China
- Prior art keywords
- bottom frame
- wall
- fitting
- platform bottom
- 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 provides a kind of plug-in tower crane supporting beam and pacifies operating platform of disassembling and using, and including wall, downside built-in fitting and the upside built-in fitting above the downside built-in fitting are embedded in the wall；Platform bottom frame is hinged by the downside built-in fitting with the wall；The platform bottom frame is fixed in rope, one end, and the other end is fixed on the wall by the upside built-in fitting, adjusts the rope lengths and the platform bottom frame is controlled to pack up, open；Guardrail can be installed on to unmarshaling the platform bottom frame side.Pass through above-mentioned technological means, when creeping formwork climbs, to ensure that platform passes through creeping formwork, platform bottom frame is packed up and is close to wall, after climbing, platform bottom frame automatically opens, and guardrail is inserted into fixed on platform bottom frame, beam installation is supported for construction personnel, fixed operating platform is provided, mitigate operating risk.The utility model operating platform, it is simple in structure, easy for installation, it is detachably connected subsequently repeatedly to be used in turn.
Description
Technical field
The utility model is related to technical field of building construction, relate in particular to one kind and are had bad luck for plug-in tower crane supporting beam
Pacify the operating platform torn open, tower crane supporting beam can be avoided to pacify the unshielded operation in high-altitude when tearing open.
Background technology
The plug-in tower crane of construction is using overhanging type supporting beam as brace foundation, and supporting beam is upward therewith during tower crane climbing
It has bad luck and is installed on structure outer, since construction personnel can only stand without fixed supporting point in the supporting beam sling when supporting beam is installed
On installed, there are larger security risks.
Utility model content
In view of the foregoing, a kind of plug-in tower crane supporting beam of the utility model offer pacifies operating platform of disassembling and using, and is constructor
Member provides fixed supporting point when being supported beam installation, mitigates operating risk.
To achieve the above object, the technical scheme adopted by the utility model is that：It is pre- to be embedded with downside in the wall for wall
Embedded part and the upside built-in fitting above the downside built-in fitting；Platform bottom frame passes through the downside built-in fitting and the wall
Body is hinged；The platform bottom frame is fixed in rope, one end, and the other end is fixed on the wall by the upside built-in fitting, adjusts
Saving the rope lengths controls the platform bottom frame to pack up, open；Guardrail can be installed on the platform bottom frame side to unmarshaling.
In the utility model embodiment, the downside built-in fitting is equipped with the first otic placode；The platform bottom frame is quarter bend group
Into rectangular frame, be installed with two parallel support quarter bends, two support between opposite two frame sides of the rectangular frame
Quarter bend is provided with third otic placode close to one end of the wall, and the described one end of two support quarter bends far from the wall, which is provided with, hangs
Ear；The platform bottom frame places first otic placode with the third otic placode to be cut with scissors with the built-in fitting on the wall by axis pin
It connects.
In the utility model embodiment, the downside built-in fitting include the first installing plate and the first supporting leg, described first
Hole is opened up on installing plate, the hole that first supporting leg wears first installing plate is fixed in the wall, institute
It states to connect on the first installing plate and sets first otic placode, the upside built-in fitting includes the second installing plate and the second supporting leg, described
Hole is opened up on second installing plate, the hole that second supporting leg wears second installing plate is fixed on the wall
It is interior, it is connect on second installing plate and sets the second otic placode.
In the utility model embodiment, casing is equipped on the outside of the quarter bend of the platform bottom frame；It is opposite that the guardrail includes two
Fence post and be connected across the crossbeams of described two opposite guardrail top ends, the guardrail enclose set on the platform bottom frame not with institute
The side that wall meets place is stated, the lower part of the fence post opens up through-hole, and the lower part of the fence post is inserted in described sleeve pipe, institute
It states and split pin is plugged in the through-hole of fence post lower part, the upper end of described sleeve pipe is fixed in the split pin.
In the utility model embodiment, the top of the fence post opens up bolt hole, leads between the top of the fence post
It crosses connector and places the bolt hole fixation group and connect；Wherein：The connector includes bolt assembly and fixed plate, the bolt group
Part includes screw bolt and nut, the hole worn for the bolt is opened up in the fixed plate, one end of the fixed plate passes through institute
State the top that bolt assembly is fixed on the fence post, the other end of the fixed plate is fixed on adjacent by the bolt assembly
The fence post top.
In the utility model embodiment, the rope drawknot is hung in second otic placode of the upside built-in fitting with described
Between ear.
It is described to enable by the way that flower basket bolt is set to adjust the rope lengths on the rope in the utility model embodiment
Platform bottom frame is packed up, is opened.
In the utility model embodiment, decorative pattern landing slab is laid on the platform bottom frame.
The utility model makes it have following advantageous effect as a result of above technical scheme：
(1) the utility model platform bottom frame is rotatably connected with wall by axis pin realization, when creeping formwork climbs, to ensure
Platform passes through creeping formwork, and platform bottom frame is packed up and is close to wall, and after climbing, platform bottom frame automatically opens, and guardrail is inserted
Enter fixed on platform bottom frame, you can complete the preparation before operating platform use.
(2) the utility model operating platform, simple in structure, easy for installation, being detachably connected makes convenient for follow-up repeatedly turnover
With.
Description of the drawings
Fig. 1 is that the plug-in tower crane supporting beam of the utility model pacifies operating platform schematic top plan view of disassembling and using.
Fig. 2 is that the utility model plug-in tower crane supporting beam peace operating platform of disassembling and using packs up schematic diagram.
Fig. 3 is that the plug-in tower crane supporting beam of the utility model pacifies operating platform opening schematic diagram of disassembling and using.
Fig. 4 is the structure diagram of (downside) built-in fitting on the upside of the utility model.
Fig. 5 is the structure diagram of the utility model installing plate.
Fig. 6 is the utility model wall pre-embedded otic placode structure diagram.
Fig. 7 is the utility model platform bottom frame otic placode structure diagram.
Fig. 8 is the shackle structure schematic diagram on the utility model platform bottom frame.
Fig. 9 is the utility model front guard bar structure schematic diagram.
Figure 10 is the utility model side rail structure diagram.
Figure 11 is the partial enlarged view at S1 in Fig. 3.
Figure 12 is the partial enlarged view at S2 in Fig. 3.
The correspondence of reference numeral and component is as follows：
Wall 1；Downside built-in fitting 11；First installing plate 111；First supporting leg 112；First otic placode 12；Upside built-in fitting
13；Second installing plate 131；Second supporting leg 132；Platform bottom frame 2；Quarter bend 21；Casing 22；Third otic placode 23；Lifting lug 24；Support
Quarter bend 25；Rope 3；Flower basket bolt 31；Front guardrail 4；Side rail 5；Connector 6；Bolt assembly 61；Fixed plate 62；Axis pin
7。
Specific embodiment
For the benefit of to the understanding of the utility model, illustrated below in conjunction with attached drawing.
It please referring to Fig.1 to Fig.3, the utility model provides a kind of plug-in tower crane supporting beam and pacifies operating platform of disassembling and using, including：
Wall 1 is embedded with downside built-in fitting 11 and the upside built-in fitting 13 above the downside built-in fitting 11 in the wall 1；
Platform bottom frame 2, it is hinged by the downside built-in fitting 11 and the wall 1；The platform bottom frame 2 is fixed in rope 3, one end,
The other end is fixed on the wall 1 by the upside built-in fitting 13, adjusts 3 length of rope and controls the platform bottom frame 2
It packs up, open；Guardrail can be installed on 2 side of platform bottom frame to unmarshaling.Wherein：
The structure diagram of upside (downside) built-in fitting in wall is illustrated in figure 4, Fig. 5 show the structure of installing plate
Schematic diagram, the downside built-in fitting 11 include the first installing plate 111 and the first supporting leg 112, are opened on first installing plate 111
Equipped with hole, the hole that first supporting leg 112 wears first installing plate 111 is fixed in the wall 1, is please referred to
Fig. 1 to 3 connects on the installing plate 111 and sets the first otic placode 12, and the structure of first otic placode 12 is as shown in Figure 6.The upside is pre-
Embedded part 13 including the second installing plate 131 and the second supporting leg 132, opens up hole on second installing plate 131, and described
The hole that two supporting legs 132 wear second installing plate 131 is fixed in the wall 1, is connect on second installing plate 131
If the second otic placode (not shown), the length of first supporting leg the 112, the 2nd 131 can be depending on actual conditions.
As shown in Figure 1, the platform bottom frame 2 is the rectangular frame that quarter bend 21 forms, the quarter bend 21 of the platform bottom frame 2
Outside is equipped with casing 22, is installed with two parallel support quarter bends 25 between opposite two frame sides of the rectangular frame, and described two
Support quarter bend 25 is provided with the second otic placode 23 close to one end of wall 1, and the platform bottom frame 2 places described first by axis pin 7
For otic placode 12 with the third otic placode 23 with hinged with the downside built-in fitting 11 on the wall 1, the two supports quarter bend 25 is separate
One end of wall 1 is provided with lifting lug 24, as shown in Figure 7, Figure 8 the respectively structure diagram of the first otic placode 23 and lifting lug 24.This
Decorative pattern landing slab (not shown) is laid in utility model embodiment, on the platform bottom frame 2 to increase the branch of construction personnel's standing
Support point.
As shown in Fig. 3, Fig. 8, in the present embodiment, the platform bottom frame 2 is fixed in one end of the rope 3 by lifting lug 24
Quarter bend 21 on, the other end be fixed on upside built-in fitting 13 on connects on the second otic placode set, be provided with flower basket bolt on rope 3
31, it adjusts the leading screw length of flower basket bolt 31 and then controls the length of rope 3, realize and adjust between platform bottom frame 2 and wall 1
Angle, when the angle between platform bottom frame 2 and wall 1 is 0 °, platform bottom frame 2 is close to wall 1, and platform bottom frame 2, which is in, to be received
The state of rising, more preferably, when the angle between platform bottom frame 2 and wall 1 is 90 °, platform bottom frame 2 is in opening state and stabilization
Property it is preferable, construction it is also more convenient.
As shown in Fig. 3,9,10,11, the guardrail includes front guardrail 4 and side rail 5, and the guardrail is enclosed set on described
Platform bottom frame 2 does not connect the side at place with the wall 1, and the front guardrail 4 has identical structure with the side rail 5,
Illustrate by taking the front guardrail as an example：The front guardrail includes two opposite fence posts 41 and is connected across two fence post 41
The crossbeam 42 on top, the top of the fence post 41 open up bolt hole, pass through connector 6 between the top of the fence post 41
It places the bolt hole fixation group to connect, the lower part of the fence post 41 opens up through-hole, and the lower part of the fence post 41 is inserted in institute
It states in casing 22, split pin 45 is worn in the through-hole of 41 lower part of fence post, described sleeve pipe 22 is fixed in the split pin 45
Upper end cause because the split pin 45 there are due to prevent the fence post 41 in plug-in-sleeve 22 from sliding downwards.More preferably, institute
It states and support beam 43 is provided between two opposite fence posts 41, the lower section of the support beam 43 is provided with skirting board 44 to increase
Add the structural stability of guard bar device and the safety of construction personnel.
Refering to shown in Figure 12, the connector 6 includes bolt assembly 61 and fixed plate 62, and the bolt assembly 61 includes spiral shell
Screw bolt and nut opens up the hole worn for the bolt in the fixed plate 62, and one end of the fixed plate 62 passes through the spiral shell
Bolt assembly 61 is fixed on the top of the fence post 41 of the front guardrail 4, and the other end of the fixed plate 62 passes through described
Bolt assembly 61 is fixed on the top of the fence post 51 of the side rail 5.In the present embodiment, 62 table of fixed plate
The hole worn for the bolt that face opens up is rectangle hole, the setting of connector 6 increase the front guardrail 4 with it is described
5 fixed stability of side rail.
The plug-in tower crane supporting beam peace of details described above the utility model is disassembled and used the concrete structure of operating platform, is tied below
It closes attached drawing 2,3 and illustrates its application method.
Fig. 2 show the use schematic diagram that the plug-in tower crane supporting beam of the utility model pacifies operating platform collapsed state of disassembling and using,
When creeping formwork climbs, the length of rope 3 is adjusted by flower basket bolt 31 so that platform bottom frame 2 ensures that creeping formwork is suitable close to wall 2
Profit passes through；It is that the utility model plug-in tower crane supporting beam peace operating platform of disassembling and using opens schematic diagram shown in Fig. 3, when creeping formwork climbs knot
Shu Hou adjusts 3 length of rope so that platform bottom frame 2 is vertical with wall 1, installs front guardrail 4 and side rail 5 and passes through company
Fitting 6 is fixed, you can is completed supporting beam and is pacified the preparation before operating platform use of disassembling and using.
The utility model is described in detail above in association with attached drawing, those skilled in the art can be according to above-mentioned
Illustrate to make the utility model many variations example.Thus, certain details in embodiment should not be formed to the utility model
It limits, the utility model will be using the range that the appended claims define as the scope of protection of the utility model.
Claims (8)
- The operating platform 1. a kind of plug-in tower crane supporting beam peace is disassembled and used, which is characterized in that including：Wall is embedded with downside built-in fitting and the upside built-in fitting above the downside built-in fitting in the wall；Platform bottom frame is hinged by the downside built-in fitting with the wall；The platform bottom frame is fixed in rope, one end, and the other end is fixed on the wall by the upside built-in fitting, adjusts institute Stating rope lengths controls the platform bottom frame to pack up, open；Guardrail can be installed on the platform bottom frame side to unmarshaling.
- The operating platform 2. plug-in tower crane supporting beam peace according to claim 1 is disassembled and used, it is characterised in that：The downside built-in fitting is equipped with the first otic placode；The platform bottom frame is the rectangular frame of quarter bend composition, is installed between opposite two frame sides of the rectangular frame parallel Two support quarter bends, the two support quarter bend is provided with third otic placode close to one end of the wall, and the two supports quarter bend is remote One end from the wall is provided with lifting lug；The platform bottom frame places first otic placode and the third otic placode by axis pin To be hinged with the built-in fitting on the wall.
- The operating platform 3. plug-in tower crane supporting beam peace according to claim 2 is disassembled and used, which is characterized in that the downside is pre-buried Part includes the first installing plate and the first supporting leg, opens up hole on first installing plate, first supporting leg wears institute The hole for stating the first installing plate is fixed in the wall, is connect on first installing plate and is set first otic placode, the upside Built-in fitting includes the second installing plate and the second supporting leg, opens up hole on second installing plate, second supporting leg is worn If the hole of second installing plate is fixed in the wall, is connect on second installing plate and set the second otic placode.
- The operating platform 4. plug-in tower crane supporting beam peace according to claim 2 is disassembled and used, which is characterized in thatCasing is equipped on the outside of the quarter bend of the platform bottom frame；The guardrail includes two opposite fence posts and the crossbeam for being connected across described two opposite guardrail top ends, the guardrail enclose The side at place is not connect with the wall set on the platform bottom frame, the lower part of the fence post opens up through-hole, the fence post Lower part is inserted in described sleeve pipe, and split pin is plugged in the through-hole of the fence post lower part, and the set is fixed in the split pin The upper end of pipe.
- The operating platform 5. plug-in tower crane supporting beam peace according to claim 4 is disassembled and used, which is characterized in that the fence post Top opens up bolt hole, and placing the bolt hole fixation group by connector between the top of the fence post connects；Wherein：The connector includes bolt assembly and fixed plate, and the bolt assembly includes screw bolt and nut, opened in the fixed plate If for the hole that the bolt is worn, the upper of the fence post is fixed in one end of the fixed plate by the bolt assembly Portion, the other end of the fixed plate are fixed on the top of the adjacent fence post by the bolt assembly.
- The operating platform 6. plug-in tower crane supporting beam peace according to claim 3 is disassembled and used, which is characterized in that the rope drawknot Between second otic placode of the upside built-in fitting and the lifting lug.
- The operating platform 7. plug-in tower crane supporting beam peace according to claim 1 is disassembled and used, which is characterized in that lead on the rope It crosses setting flower basket bolt and adjusts the rope lengths so that the platform bottom frame to be enabled to pack up, open.
- The operating platform 8. plug-in tower crane supporting beam peace according to claim 1 is disassembled and used, which is characterized in that the platform bottom frame Upper laying decorative pattern landing slab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721271133.8U CN207497940U (en) | 2017-09-29 | 2017-09-29 | Plug-in tower crane supporting beam pacifies operating platform of disassembling and using |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721271133.8U CN207497940U (en) | 2017-09-29 | 2017-09-29 | Plug-in tower crane supporting beam pacifies operating platform of disassembling and using |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207497940U true CN207497940U (en) | 2018-06-15 |
Family
ID=62499835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721271133.8U Expired - Fee Related CN207497940U (en) | 2017-09-29 | 2017-09-29 | Plug-in tower crane supporting beam pacifies operating platform of disassembling and using |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207497940U (en) |
-
2017
- 2017-09-29 CN CN201721271133.8U patent/CN207497940U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |