CN209098066U - Frame locking structure is climbed in a kind of inner climbing crane tower - Google Patents
Frame locking structure is climbed in a kind of inner climbing crane tower Download PDFInfo
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- CN209098066U CN209098066U CN201821560606.0U CN201821560606U CN209098066U CN 209098066 U CN209098066 U CN 209098066U CN 201821560606 U CN201821560606 U CN 201821560606U CN 209098066 U CN209098066 U CN 209098066U
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- body base
- connector
- push rod
- tower body
- wedge block
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Abstract
The utility model discloses climb frame locking structure in a kind of inner climbing crane tower, including No.1 tower body base section, No. two tower body base sections and the connector being mounted on No.1 tower body base section and it is mounted on connector sleeve compatible with connector on No. two tower body base sections, connector is equipped with upper connecting hole and lower connecting hole, and corresponding upper connecting hole and lower connecting hole are respectively equipped with perforation and lower perforation on connector sleeve；Locking device is installed on No. two tower body base sections, locking device includes support column, the supporting element being mounted on above support column, is located at the pushing block installed outside locking device and wedge block by push rod, the push rod of idler wheel rolling connection with supporting element and adjusts bolt, it adjusts bolt and passes through the upper surface that the through-hole on locking device is mounted on wedge block, it is slided up and down in the sliding slot that the sliding block of wedge block one end setting is distributed on locking device inner sidewall, the other end is connected on push rod by spring, and the upper surface of push rod embeds rolling groove compatible with idler wheel.
Description
Technical field
The utility model relates to the technical field of lifting equipment, frame locking knot is climbed in espespecially a kind of inner climbing crane tower
Structure.
Background technique
Inner climbing crane tower is climbed in abbreviation and is hung, is a kind of tower crane being mounted in interior of building elevator or staircase, can
Gradually to climb upwards with construction progress, in addition to dedicated inside-climbing tower crane, general self-elevating tower crane by replacement climbing system and
Be transformed, increase some attachmentes, it is also possible to make in climbing tower, early in phase early 1960s, China just used interior climbing tower into
Row high-building construction, in recent years, the ground such as in Beijing, Shanghai, wide, deep frequently carry out high-building construction using interior climbing tower.
Due to inner climbing crane tower be for high-building construction place, so its be equipped in climb frame generally relatively high,
Inside climbing frame is composed of several tower body base sections, and the existing interior several tower body base sections climbed on section formula tower crane are basic
It is all to realize connection by the simple locking member such as pin or bolt, however, due to being arranged on tower body base section for wearing
Cross the pin hole of connector or bolt hole be either large or small can difference slightly so that connector can be generated in connecting hole it is small
Shaking, cause inner climbing crane tower gradually to remove connector due to this small shaking when in use, over time, will cause
Connector falls off, so that the safety accidents such as cause casualties, are unfavorable for the personal safety of worker.
Utility model content
The technical problems to be solved in the utility model is provide a kind of inner climbing crane tower interior the shortcomings that overcoming the prior art
Climb frame locking structure.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
The utility model provide a kind of inner climbing crane tower in climb frame locking structure, including No.1 tower body base section, No. two
It tower body base section and the connector being mounted on No.1 tower body base section and is mounted on No. two tower body base sections and connection
The compatible connector sleeve of part, connector are equipped with upper connecting hole and lower connecting hole, corresponding upper connecting hole and lower connection on connector sleeve
Hole is respectively equipped with perforation and lower perforation；
Locking device is installed, locking device includes support column, is mounted on above support column on No. two tower body base sections
Supporting element is located at the pushing block installed outside locking device and wedge shape by push rod, the push rod of idler wheel rolling connection with supporting element
Block and adjusting bolt adjust bolt and pass through the upper surface that the through-hole on locking device is mounted on wedge block, the setting of wedge block one end
The sliding slot that is distributed on locking device inner sidewall of sliding block in slide up and down, the other end is connected on push rod by spring, push rod
Upper surface embed rolling groove compatible with idler wheel.
As a kind of optimal technical scheme of the utility model, push rod abuts one end of wedge block and is arranged for spherical structure,
Pushing block sliding far from wedge block one end is connected in the entrance being arranged on connector sleeve, and entrance is located at upper perforation and lower perforation
Middle position.
As a kind of optimal technical scheme of the utility model, wedge block is irregular inverted trapezoidal structure, and connection pushes away
The one side of bar is inclined-plane.
The utility model beneficial effect achieved is:
1, a kind of the interior of inner climbing crane tower provided by the utility model climbs frame locking structure, upper by being arranged in connector
Connecting hole and lower connecting hole, and the upper perforation and lower perforation that are arranged on connector sleeve so that two neighboring tower body base section it
Between connection be doubly-linked fitting locking connection, the intensity of connection is bigger, causes the stability of inner climbing crane tower more preferably.
2, a kind of inner climbing crane tower provided by the utility model in climb frame locking structure, by the locking device of setting,
Connector can be pushed to the side of connector sleeve, reduce activity space of the connector in connector sleeve, so that reaching prevents from connecting
The case where part shakes in connector sleeve reduces the probability that connector gradually removes connector sleeve because of shaking, is conducive to improve
The safety of inner climbing crane tower.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the utility model inner climbing crane tower overall structure diagram；
Fig. 2 is the utility model No.1 tower body base section and No. two tower body base section explosive views；
Fig. 3 is the utility model locking device enlarged structure schematic diagram.
Figure label: 1, No.1 tower body base section；2, No. two tower body base sections；3, connector；4, connector sleeve；5, upper connection
Hole；6, lower connecting hole；7, upper perforation；8, lower perforation；9, locking device；10, support column；11, supporting element；12, idler wheel；13, it pushes away
Bar；14, pushing block；15, wedge block；16, bolt is adjusted；17, sliding slot；18, spring；19, rolling groove；20, entrance；21, sliding block.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
In the description of the present invention, it should be noted that the instructions such as term "vertical", "upper", "lower", "horizontal"
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be according to specific
Situation understands the concrete meaning of above-mentioned term in the present invention.
Embodiment: as shown in Figure 1-3, the utility model provide a kind of inner climbing crane tower in climb frame locking structure, including
It 1, No. two tower body base section 2 of No.1 tower body base section and the connector 3 being mounted on No.1 tower body base section 1 and is mounted on
Connector sleeve 4 compatible with connector 3 on No. two tower body base sections 2, connector 3 are equipped with upper connecting hole 5 and lower connecting hole 6,
Corresponding upper connecting hole 5 and lower connecting hole 6 are respectively equipped with perforation 7 and lower perforation 8 on connector sleeve 4, when installation, by No.1 tower body base
Plinth section 1 and No. two tower body base sections 2 merge, and the connector 3 on No.1 tower body base section 1 is inserted into No. two tower body base sections 2 at this time
On connector sleeve 4, reuse pin or bolt and pass through upper connecting hole 5 and upper perforation 7 and lower connecting hole 6 and lower perforation 8, will
Connecting hole 5 and connector sleeve 4 is dual is fixed as one, realizes the connection of No.1 tower body base section 1 and No. two tower body base sections 2；
Locking device 9 is installed, locking device 9 includes support column 10, is mounted on support column 10 on No. two tower body base sections 2
The supporting element 11 of top is located at outside locking device 9 by push rod 13, the push rod 13 of the rolling connection of idler wheel 12 with supporting element 11 and is pacified
The pushing block 14 and wedge block 15 and adjusting bolt 16 of dress, adjust the through-hole that bolt 16 passes through on locking device 9 and are mounted on wedge shape
The upper surface of block 15, it is upper in the sliding slot 17 that is distributed on 9 inner sidewall of locking device of sliding block 21 of 15 one end of wedge block setting to glide
Dynamic, the other end is connected on push rod 13 by spring 18, and the upper surface of push rod 13 embeds rolling groove 19 compatible with idler wheel 12,
No.1 tower body base section 1 and No. two tower body base sections 2 and and after being integrated, worker presses still further below adjusts bolt 16 so that
It is moved downward simultaneously with the wedge block 15 that bolt 16 is fixedly connected is adjusted, at this point, because the slanting one side of wedge block 15 is directed at push rod
13, so that push rod 13 can move under the movement of wedge block 15 into connector sleeve 4, realizes and reduce connector in connector sleeve
The purpose of activity space.
Push rod 13 abuts one end of wedge block 15 for spherical structure setting, so that wedge block 15 is in the effect for adjusting bolt 16
Under when moving down and pushing push rod 13, the frictional force between 15 inclined-plane of push rod 13 and wedge block can be reduced, cause to push away
The work of bar 13 can be gone on smoothly, and be conducive to protective device, extend the service life of device；Pushing away far from 15 one end of wedge block
The sliding of block 14 is connected in the entrance 20 being arranged on connector sleeve 4, and entrance 20 is located at the interposition of upper perforation 7 and lower perforation 8
It sets, pushing block 14 is enabled to be connected to the middle part of connector 3, so that thrust is relatively uniform.
Wedge block 15 be irregular inverted trapezoidal structure, connection push rod 13 one side be inclined-plane, inclined-plane must be arranged so that
When wedge block 15 moves down under the action of adjusting bolt 16, push rod 13 can be pushed to move into connector sleeve 4, reach reduction
The purpose of connector activity space in connector sleeve.
Working principle:
When installation, No.1 tower body base section 1 and No. two tower body base sections 2 are merged, at this time on No.1 tower body base section 1
Connector 3 is inserted into the connector sleeve 4 on No. two tower body base sections 2；Later, worker presses still further below adjusts bolt 16, so that with tune
The wedge block 15 that section bolt 16 is fixedly connected moves downward simultaneously, at this point, making because the slanting one side of wedge block 15 is directed at push rod 13
Obtaining push rod 13 can move under the movement of wedge block 15 into connector sleeve 4, realize and reduce connector activity in connector sleeve
The purpose in space, to reach the case where preventing connector 3 from shaking in connector sleeve 4, reduce connector 3 due to shaking by
The probability for gradually removing connector sleeve 4 is conducive to the safety for improving inner climbing crane tower；Then, worker reuses pin or bolt
Across upper connecting hole 5 and upper perforation 7 and lower connecting hole 6 and lower perforation 8, by connecting hole 5 and connector sleeve 4 is dual is fixed as one
Body, so that the connection between two neighboring tower body base section is the locking connection of doubly-linked fitting, the intensity of connection is bigger, causes interior climb
The stability of formula tower crane is more preferably.
It is worth noting that: whole device realizes control to it by main control button, sets since control button is matched
Standby is commonly used equipment, belongs to existing Changshu technology, details are not described herein its electrical connection and specific circuit structure.
Finally, it should be noted that the above is only the preferred embodiment of the utility model, it is not limited to practical
It is novel, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or carries out to part of technical characteristic
Equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all wrap
Containing being within the protection scope of the utility model.
Claims (3)
1. climbing frame locking structure in a kind of inner climbing crane tower, which is characterized in that including No.1 tower body base section (1), No. two towers
Body base section (2) and the connector (3) being mounted on No.1 tower body base section (1) and it is mounted on No. two tower body base sections
(2) compatible connector sleeve (4), connector (3) are equipped with upper connecting hole (5) and lower connecting hole (6) with connector (3) on, even
Corresponding upper connecting hole (5) and lower connecting hole (6) are respectively equipped with perforation (7) and lower perforation (8) in female connector (4)；
It is equipped with locking device (9) on No. two tower body base sections (2), locking device (9) includes support column (10), is mounted on support
Supporting element (11) above column (10), the push rod (13) with supporting element (11) by idler wheel (12) rolling connection, push rod (13) position
The pushing block (14) and wedge block (15) installed outside locking device (9) and adjusting bolt (16) adjust bolt (16) and pass through
Through-hole on locking device (9) is mounted on the upper surface of wedge block (15), and the sliding block (21) of wedge block (15) one end setting is being locked
It being slided up and down in the sliding slot (17) being distributed on tight device (9) inner sidewall, the other end is connected on push rod (13) by spring (18),
The upper surface of push rod (13) embeds and idler wheel (12) compatible rolling groove (19).
2. climbing frame locking structure in a kind of inner climbing crane tower according to claim 1, which is characterized in that push rod (13) supports
One end of wedge block (15) is connect as spherical structure setting, pushing block (14) sliding far from wedge block (15) one end is connected to connector sleeve
(4) in the entrance (20) being arranged on, entrance (20) is located at the middle position of upper perforation (7) and lower perforation (8).
3. climbing frame locking structure in a kind of inner climbing crane tower according to claim 1, which is characterized in that wedge block (15)
For irregular inverted trapezoidal structure, the one side for connecting push rod (13) is inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821560606.0U CN209098066U (en) | 2018-09-25 | 2018-09-25 | Frame locking structure is climbed in a kind of inner climbing crane tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821560606.0U CN209098066U (en) | 2018-09-25 | 2018-09-25 | Frame locking structure is climbed in a kind of inner climbing crane tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209098066U true CN209098066U (en) | 2019-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821560606.0U Active CN209098066U (en) | 2018-09-25 | 2018-09-25 | Frame locking structure is climbed in a kind of inner climbing crane tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209098066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112477417A (en) * | 2020-11-24 | 2021-03-12 | 深圳贵扬紫光科技有限公司 | Printed LED-UV light curing lamp control system |
-
2018
- 2018-09-25 CN CN201821560606.0U patent/CN209098066U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112477417A (en) * | 2020-11-24 | 2021-03-12 | 深圳贵扬紫光科技有限公司 | Printed LED-UV light curing lamp control system |
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