CN208932848U - Tower crane channel - Google Patents
Tower crane channel Download PDFInfo
- Publication number
- CN208932848U CN208932848U CN201821502299.0U CN201821502299U CN208932848U CN 208932848 U CN208932848 U CN 208932848U CN 201821502299 U CN201821502299 U CN 201821502299U CN 208932848 U CN208932848 U CN 208932848U
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- supporter
- tower crane
- guardrail
- tower
- crane channel
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Abstract
The utility model provides a kind of tower crane channel, belong to construction equipment technical field, by supporter, guardrail, drawstring and connection buckle that monoblock type is arranged, it can be realized Integral lifting and the installation in tower crane channel, it avoids setting up using steel pipe, be conducive to improve installation effectiveness, largely reduce amount of high-altitude operation, safety when improving current；And it can first be folded by folding guardrail and be unfolded after supporter installation is firm, it can be avoided influence of the brace on tower-body standard section to installation, only need a worker in tower body connection stay cord and connection buckle when being installed, be conducive to further increase installation effectiveness, personnel, activity duration and the workload for farthest reducing high altitude operation, reduce security risk when installation；Meanwhile by the way that drawstring is arranged, supporter can either be avoided to remove tower-body standard section when installing too much, also supporter further can be pulled when in use, improve safety when passing through.
Description
Technical field
The utility model belongs to construction equipment technical field, is to be related to a kind of tower crane channel more specifically.
Background technique
Derrick crane is construction equipment necessary to building engineering construction scene, mainly by tower body, work jibs and operating room
Composition.Tower body is spliced by a section standard knot, and standard knot is by vertical upright column, lateral connection column and slanting drawing
The rectangular parallelepiped structure that bar is constituted.With the increase of architecture storey height when construction, the height of derrick crane is also gradually risen, tower
The increase of machine height not only increases the difficulty of tower crane driver climbing tower crane, and increases the risk during climbing.Cause
This, with the raising of story height, if slightly can start to climb tower crane close to the floor of tower crane operating room height, by shortening department
The distance of machine personnel climbing, can thus reduce the climbing time significantly, can also reduce the risk during climbing.Tradition is done
Method is using steel pipe to set up simple channel, and not only setting up process, there are high altitude operation risks, but also since to set up comparison simple in channel
Single, there is also very big high falling risks in daily passage.
Utility model content
The purpose of this utility model is to provide a kind of tower crane channels, to solve tower crane channel peace existing in the prior art
Filling and pass through, it is larger to there is technical issues that.
In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of tower crane channel, including logical for people
The drawstring and setting that capable supporter, the guardrail connecting respectively with supporter two sides, both ends are connect with supporter and tower body respectively
Supporter one end and for the connection buckle that connect with tower body, guardrail and supporter around supporter length direction rotation company.
Further, in tower crane channel above-mentioned, supporter is equipped with the position limiting structure for limiting guardrail rotational angle.
Further, in tower crane channel above-mentioned, position limiting structure includes the rotation axis for being vertically set on supporter and guardrail
The limit baffle of top and the guardrail fastening structure being connect for baffle will to be limited with guardrail.
Further, in tower crane channel above-mentioned, guardrail fastening structure includes being slidably connected and being used for and limit with guardrail
The connector sleeve of baffle socket.
Further, in tower crane channel above-mentioned, connection buckle is slidably connected with supporter.
Further, in tower crane channel above-mentioned, supporter is equipped with the slide bar that long axis is parallel to supporter length direction,
Connection buckle includes the sliding sleeve with sliding bar socket.
Further, in tower crane channel above-mentioned, connection buckle includes for the U-loop and use with the rod piece socket on tower body
In by the closed sealing pin of U-loop, U-loop is equipped with opening, and the port of opening is equipped with the pin hole for penetrating sealing pin.
Further, in tower crane channel above-mentioned, tower crane channel further includes the anti-skidding component being arranged on tower body, and anti-skidding group
Part include connection fastener for being set on tower body rod piece, the first side baffle being fixed on connection fastener, with connect
The top baffle for the second hinged side baffle of fastener and being fixedly connected with the second side baffle and being detachably connected with the first side baffle, even
Clasp, the first side baffle, the second side baffle and top baffle are for surrounding the hole that drawstring can pass through.
Further, in tower crane channel above-mentioned, supporter includes the standard knot of several head and the tail connections, adjacent standard knot
Between be detachably connected.
Further, in tower crane channel above-mentioned, standard knot one end be equipped with grafting set, the other end be equipped with for grafting set
The plug of grafting is equipped with the through-hole for wearing pin or bolt on grafting set and plug.
The beneficial effect in tower crane channel provided by the utility model is: compared with prior art, the utility model passes through
Supporter, guardrail, drawstring and the connection buckle of monoblock type are set, can be realized Integral lifting and the assembly and disassembly in tower crane channel, avoid adopting
It is set up with steel pipe, is conducive to improve installation and removal efficiency, largely reduces amount of high-altitude operation, safety when improving current；And
And can first be folded by folding guardrail and be unfolded after supporter installation is firm, it can be avoided oblique on tower-body standard section
Influence of the pull rod to installation is realized and the mounting means removed again behind tower body inside is first inserted into supporter one end, when being installed
It only needs a worker in tower body connection stay cord and connection buckle, is conducive to further increase installation effectiveness, farthest subtract
Personnel, activity duration and the workload of few high altitude operation, reduce security risk when installation；It, can meanwhile by the way that drawstring is arranged
It enough avoids supporter from removing tower-body standard section when installing too much, also supporter further can be pulled when in use,
Safety when improving current.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
The side view structure of first state when Fig. 1 is a kind of installation in tower crane channel that embodiment provides of the utility model is shown
It is intended to；
The side view structure of the second state when Fig. 2 is a kind of installation in tower crane channel that embodiment provides of the utility model is shown
It is intended to；
The side view structure of third state when Fig. 3 is the installation in the tower crane channel that the utility model another kind embodiment provides
Schematic diagram；
Fig. 4 be after the installation in tower crane channel that the utility model another kind embodiment provides on the inside of tower body outside visual direction
Structural schematic diagram；
Fig. 5 is the side view of the supporter and tower body connecting portion in the tower crane channel that the utility model another kind embodiment provides
Structural schematic diagram；
Fig. 6 is the enlarged structure schematic diagram at the anti-skidding component position in the tower crane channel that the utility model Fig. 4 embodiment provides；
Fig. 7 is the structural schematic diagram of the standard knot junction in the tower crane channel that the utility model Fig. 3 embodiment provides.
Wherein, each appended drawing reference in figure:
10- supporter；11- slide bar；12- standard knot；13- grafting set；14- plug；15- through-hole；
20- guardrail；
30- drawstring；
40- connection buckle；41- sliding sleeve；42-U shape ring；43- pin hole；44- seals pin；
51- limits baffle；52- connector sleeve；
60- anti-skidding component；61- connection fastener；The first side baffle of 62-；The second side baffle of 63-；64- top baffle；
70- tower body；71- tower crane lifting rope；
80- building structure.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
Example is applied only to explain the utility model, is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Also referring to Fig. 1 to Fig. 3, now a kind of tower crane channel provided by the utility model is illustrated.The tower crane
Channel, including connect for the current supporter 10 of people, respectively with 10 two sides of supporter guardrail 20, both ends respectively with supporter 10
The drawstring 30 connected with tower body 70 and the connection buckle 40 that 10 one end of supporter is set and is used to connect with tower body 70, guardrail 20
Connect with supporter 10 around the rotation of 10 length direction of supporter.
Before carrying out the installation of tower crane channel, guardrail 20 is folded to the state parallel with supporter 10, it then will be whole with tower crane
A tower crane channel is lifted to predetermined position and is installed.When installation, 10 one end of supporter is inserted into inside tower body 70, by drawstring 30
Be connected on tower body 70 after reserved certain length, later slow extraction supporter 10 outward again, until 10 other end of supporter with
After building structure 80 (such as floor) overlap joint, supporter 10 and tower body 70 are completely embedded with connection buckle 40, can finally be protected
The expansion of column 20 simultaneously tightens drawstring 30.When carrying out the disassembly of tower crane channel, contrary operation according to the above method.
Tower crane channel provided by the utility model, compared with prior art, by supporter 10, guardrail that monoblock type is arranged
20, drawstring 30 and connection buckle 40 can be realized Integral lifting and the assembly and disassembly in tower crane channel, avoid being set up using steel pipe, be conducive to
Installation and removal efficiency is improved, amount of high-altitude operation is largely reduced, safety when improving current；And pass through folding guardrail
20 can first fold and be unfolded after the installation of supporter 10 is firm, can be avoided the brace on 70 standard knot of tower body to installation
It influences, realizes and the mounting means removed again behind 70 inside of tower body is first inserted into 10 one end of supporter, one is only needed when being installed
Worker is conducive to further increase installation effectiveness, farthest reduce in 70 connection stay cord 30 of tower body and connection buckle 40
Personnel, activity duration and the workload of high altitude operation reduce security risk when installation；It, can meanwhile by the way that drawstring 30 is arranged
It enough avoids supporter 10 from removing 70 standard knot of tower body too much when installing, also supporter 10 can be carried out further when in use
Drawing, safety when improving current.
Further, referring to Figure 4 together and Fig. 5, a kind of specific reality as tower crane channel provided by the utility model
Mode is applied, supporter 10 is equipped with the position limiting structure for limiting 20 rotational angle of guardrail, to prevent guardrail 20 from verting to support
Outside body 10.
Further, referring to Figure 4 together and Fig. 5, a kind of specific reality as tower crane channel provided by the utility model
Mode is applied, position limiting structure includes the limit baffle 51 being vertically set on above the rotation axis of supporter 10 and guardrail 20 and is used to incite somebody to action
The guardrail fastening structure that limit baffle 51 is connect with guardrail 20.Limit 51 one side of baffle limits guardrail 20, another party
Face is also that guardrail 20 provides support, improves 20 intensity of guardrail, avoids guardrail 20 fold or deformation outward, safety when promoting current
Property.
Further, referring to Figure 4 together and Fig. 5, a kind of specific reality as tower crane channel provided by the utility model
Mode is applied, guardrail fastening structure includes being slidably connected with guardrail 20 and for the connector sleeve 52 with the limit socket of baffle 51.It uses
When connector sleeve 52 is set on limit baffle 51 guardrail 20 connect with limit baffle 51, this structure uses simply square
Just, be conducive to improve installation effectiveness, the set-up time reduced, thus security risk when reducing installation.
Further, referring to Figure 4 together and Fig. 5, a kind of specific reality as tower crane channel provided by the utility model
Mode is applied, connection buckle 40 is slidably connected with supporter 10, can be first by connection buckle 40 when installation in order to carry out tower crane channel
It is connect with tower body 70, removes supporter 10 after being connected firmly again, slid from tower body 70 after being removed excessively to avoid supporter 10,
Cause dangerous.
Further, referring to Figure 4 together and Fig. 5, a kind of specific reality as tower crane channel provided by the utility model
Mode is applied, supporter 10 is equipped with the slide bar 11 that long axis is parallel to 10 length direction of supporter, and connection buckle 40 includes and slide bar 11
The sliding sleeve 41 being slidably socketed.Slide bar 11 can be set in 10 lower part of supporter or side, and sliding sleeve 41 can be annularly arranged completely
On slide bar 11, the part for being also possible to C-shaped is set in structure on slide bar 11.
Further, referring to Figure 4 together and Fig. 5, a kind of specific reality as tower crane channel provided by the utility model
Mode is applied, connection buckle 40 includes for the U-loop 42 with the rod piece socket on tower body 70 and being used for the closed sealing of U-loop 42
Pin 44, U-loop 42 are equipped with opening, and the port of opening is equipped with the pin hole 43 for penetrating sealing pin 44.U-loop 42 is opened
Mouth can be down-set, is also possible to lateral (i.e. towards 10 length direction of supporter) setting, is carrying out tower crane channel
When installation, sealing pin 44 is penetrated into pin hole 43 later on the rod piece on tower body 70 by 42 sets of U-loop, thus by U-loop 42
Closure of openings, supporter 10 can be connect with tower body 70.This structure is easy to use, is conducive to improve installation effect
Rate reduces the set-up time, thus security risk when reducing installation.
Further, referring to Figure 4 together and Fig. 6, a kind of specific reality as tower crane channel provided by the utility model
Mode is applied, tower crane channel further includes the anti-skidding component 60 being arranged on tower body 70.Anti-skidding component 60 is mainly used for preventing drawstring 30
Swing is generated on the rod piece of tower body 70, to reduce shaking of the supporter 10 in installation and use process, improves safety.
Anti-skidding component 60 includes connection fastener 61 for being set on 70 rod piece of tower body, is fixed at connection fastener 61
On the first side baffle 62, second side baffle 63 hinged with connection fastener 61 and be fixedly connected with the second side baffle 63 and with the
The top baffle 64 that one side baffle 62 is detachably connected, connection fastener 61, the first side baffle 62, the second side baffle 63 and top baffle 64
The hole that can be passed through for surrounding drawstring 30, in order to be limited in all directions to drawstring 30.Second side baffle 63 with connect
Fastener 61 is hinged, in order to control the folding in the hole, connects convenient for drawstring 30.It can between first side baffle 62 and top baffle 64
The connection structures such as bolt fastening structure, clamping structure or pin joint structure are arranged, with prevent using when the second side baffle 63 and top
Baffle 64 disengages.
Further, a kind of specific reality also referring to Fig. 3 and Fig. 7, as tower crane channel provided by the utility model
Mode is applied, supporter 10 includes the standard knot 12 of several head and the tail connection, it is detachably connected between adjacent standard knot 12, in order to
According to the length of the flexible modulation supporter 10 at a distance from building structure 80 of tower body 70.
Further, a kind of specific reality also referring to Fig. 3 and Fig. 7, as tower crane channel provided by the utility model
Mode is applied, 12 one end of standard knot is equipped with grafting set 13, and the other end is equipped with the plug 14 for covering 13 grafting with grafting, grafting set 13
It can correspond to each other and with being equipped on plug 14 for wearing the through-hole 15 of pin or bolt.This connected structure structure letter
It is single, easy to use, be conducive to improve installation effectiveness, the set-up time reduced, thus security risk when reducing installation.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (9)
1. a kind of tower crane channel, it is characterised in that: including what is connect for the current supporter of people, respectively with the supporter two sides
Drawstring that guardrail, both ends are connect with the supporter and tower body respectively and it is arranged in the supporter one end and is used for and tower body
The connection buckle of connection, the guardrail and the supporter are rotatablely connected around the supporter length direction；The tower crane channel
Further include the anti-skidding component being arranged on tower body, the anti-skidding component include connection fastener for being set on tower body rod piece,
It is fixed at the first side baffle on the connection fastener, second side baffle hinged with the connection fastener and with described the
The top baffle that two side baffles are fixedly connected and are detachably connected with first side baffle, the connection fastener, first side
Baffle, second side baffle and the top baffle are for surrounding the hole that the drawstring can pass through.
2. tower crane channel as described in claim 1, it is characterised in that: the supporter is equipped with to be turned for limiting the guardrail
The position limiting structure of dynamic angle.
3. tower crane channel as claimed in claim 2, it is characterised in that: the position limiting structure includes being vertically set on the support
Limit baffle above the rotation axis of body and the guardrail and the guardrail for the limit baffle to be connect with the guardrail are tight
Fixing structure.
4. tower crane channel as claimed in claim 3, it is characterised in that: the guardrail fastening structure includes sliding with the guardrail
Connection and the connector sleeve for being used to be socketed with the limit baffle.
5. tower crane channel as claimed in claim 4, it is characterised in that: the connection buckle is slidably connected with the supporter.
6. tower crane channel as claimed in claim 5, it is characterised in that: the supporter is equipped with long axis, and to be parallel to supporter long
The slide bar in direction is spent, the connection buckle includes the sliding sleeve with sliding bar socket.
7. the tower crane channel as described in claim 1,5 or 6, it is characterised in that: the connection buckle include for on tower body
The U-loop and be used for the closed sealing pin of the U-loop that rod piece is socketed, the U-loop is equipped with opening, the opening
Port is equipped with the pin hole for penetrating the sealing pin.
8. tower crane channel as described in claim 1, it is characterised in that: the supporter includes the standard of several head and the tail connections
It saves, is detachably connected between the adjacent standard knot.
9. tower crane channel as claimed in claim 8, it is characterised in that: described standard knot one end is equipped with grafting set, and the other end is set
Have for the plug with grafting set grafting, is equipped on grafting set and the plug for wearing pin or bolt
Through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821502299.0U CN208932848U (en) | 2018-09-13 | 2018-09-13 | Tower crane channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821502299.0U CN208932848U (en) | 2018-09-13 | 2018-09-13 | Tower crane channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208932848U true CN208932848U (en) | 2019-06-04 |
Family
ID=66720945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821502299.0U Active CN208932848U (en) | 2018-09-13 | 2018-09-13 | Tower crane channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208932848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110668324A (en) * | 2019-09-27 | 2020-01-10 | 中国一冶集团有限公司 | Tower crane movable passageway system |
-
2018
- 2018-09-13 CN CN201821502299.0U patent/CN208932848U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110668324A (en) * | 2019-09-27 | 2020-01-10 | 中国一冶集团有限公司 | Tower crane movable passageway system |
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| GR01 | Patent grant |