CN108275590A - A kind of derrick crane safety device being easily installed - Google Patents
A kind of derrick crane safety device being easily installed Download PDFInfo
- Publication number
- CN108275590A CN108275590A CN201810287520.3A CN201810287520A CN108275590A CN 108275590 A CN108275590 A CN 108275590A CN 201810287520 A CN201810287520 A CN 201810287520A CN 108275590 A CN108275590 A CN 108275590A
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- mounting hole
- derrick crane
- easily installed
- connecting rod
- 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
- 238000009434 installation Methods 0.000 abstract description 8
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/88—Safety gear
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
- F16B5/0607—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
- F16B5/0614—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in angled relationship
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
- F16B5/0685—Joining sheets or plates to strips or bars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/08—Electrical assemblies or electrical control devices for cranes, winches, capstans or electrical hoists
- B66C2700/084—Protection measures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
- F16B5/0607—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
- F16B2005/0678—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in abutting relationship
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The invention discloses a kind of derrick crane safety devices being easily installed, including bottom plate, second connecting rod, fixed column and mounting hole, the left and right ends of the bottom plate are equipped with riser, and head rod is connected at the top of riser, the right end of the head rod is fixed fluted, and groove is connected by shaft with convex block, the left end of second connecting rod is fixedly connected with convex block, and second is provided with handrail above connecting rod, the upper and lower ends of the fixed column are separately installed with head rod and bottom plate, it is provided with riser on the outside of the mounting hole, and connecting spring is connected on the inside of mounting hole.The derrick crane safety device being easily installed, it is provided with mounting hole on the inside of riser, and is provided with connecting spring and fixture block on the inside of mounting hole, is convenient for the installation and fixation of bottom plate, also so that riser and the bottom plate of various diameters is connected, improve the practicability of the device.
Description
Technical field
The present invention relates to derrick crane technical field, specially a kind of derrick crane security protection dress being easily installed
It sets.
Background technology
Derrick crane, also referred to as " tower crane ", working range is big, is mainly used for material in multilayer and high-building construction
Vertical transport and component installation, derrick crane are generally made of metal structure, operating mechanism and electrical system three parts, due to
The safe construction of architectural engineering, is the premise for ensureing construction progress and quality, and the transport of construction material is arranged at family mostly
Outer use, so protective device must be installed in derrick crane, it is ensured that the personal safety of staff, but it is existing tower
The installation of crane safety protective device is cumbersome, expends the time, influences job schedule, and inconvenient to carry, occupied space,
The service efficiency of whole device is reduced, so we have proposed a kind of derrick crane safety device being easily installed,
In order to solve the problems, such as to propose among the above.
Invention content
The purpose of the present invention is to provide a kind of derrick crane safety devices being easily installed, to solve the above-mentioned back of the body
The derrick crane safety device installation currently on the market that scape technology proposes is cumbersome, expends the time, influences work
Progress, and inconvenient to carry, occupied space, the problem of reducing the service efficiency of whole device.
To achieve the above object, the present invention provides the following technical solutions：A kind of derrick crane being easily installed is anti-safely
Protection unit, including bottom plate, the second connecting rod, fixed column and mounting hole, the left and right ends of the bottom plate are equipped with riser, and riser
Top be connected with head rod, the right end of the head rod is fixed fluted, and groove passes through shaft and convex block phase
Connection, the left end of second connecting rod is fixedly connected with convex block, and handrail is provided with above the second connecting rod, the fixation
The upper and lower ends of column are separately installed with head rod and bottom plate, are provided with riser on the outside of the mounting hole, and mounting hole
Inside is connected with connecting spring, and the bottom of the connecting spring is equipped with fixture block.
Preferably, the bottom plate includes mounting blocks, telescopic device and crushing block, and mounting blocks are connected to the left and right two of bottom plate
End, the upper and lower ends of mounting blocks are equipped with telescopic device, and the top of telescopic device is connected with crushing block.
Preferably, the connection type of the head rod and the second connecting rod be connected together, and head rod with
Groove is structure as a whole, and the second connecting rod is structure as a whole with convex block.
Preferably, the convex block constitutes rotational structure by shaft and groove, and the rotation angle range of convex block is 0-
180°。
Preferably, the fixed column and the connection type of bottom plate connect for screw, and fixed column itself is stretching structure.
Preferably, the fixture block is arc, and there are four fixture block settings, 4 fixture blocks are angularly distributed in the interior of mounting hole
Side.
Compared with prior art, the beneficial effects of the invention are as follows：The derrick crane safety device being easily installed,
（1）It is provided with mounting hole on the inside of riser, and is provided with connecting spring and fixture block on the inside of mounting hole, when the extruding of bottom plate
When block and mounting blocks are inserted into mounting hole, connecting spring can drive fixture block to shrink automatically, be convenient for the installation of bottom plate, when bottom plate installs
Afterwards, connecting spring can push fixture block to be fitted closely with crushing block, play the role of to bottom plate fixed, improve the practicality of the device
Property；
（2）The left and right ends of bottom plate are provided with mounting blocks, and the upper and lower ends of mounting blocks are provided with crushing block, fast convenient for staff
Mounting blocks are inserted into mounting hole by speed, improve installation effectiveness；
（3）The right end fixation of head rod is fluted, and groove is connected by shaft with the soil block of the second connecting rod, and
The rotation angle range of groove is 0-180 °, convenient for the folding storage to head rod and the second connecting rod, reduces and occupies sky
Between.
Description of the drawings
Fig. 1 is main structure diagram of the present invention；
Fig. 2 is riser right side structural representation of the present invention；
Fig. 3 is bottom plate overlooking structure diagram of the present invention.
In figure：1, bottom plate, 101, mounting blocks, 102, telescopic device, 103, crushing block, 2, riser, 3, head rod, 4,
Groove, 5, shaft, the 6, second connecting rod, 7, convex block, 8, handrail, 9, fixed column, 10, mounting hole, 11, connecting spring, 12, card
Block.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of derrick crane security protection dress being easily installed
It sets, including bottom plate 1, riser 2, head rod 3, groove 4, shaft 5, the second connecting rod 6, convex block 7, handrail 8, fixed column 9, peace
Hole 10, connecting spring 11 and fixture block 12 are filled, the left and right ends of bottom plate 1 are equipped with riser 2, and the top of riser 2 is connected with first
Connecting rod 3, bottom plate 1 includes mounting blocks 101, telescopic device 102 and crushing block 103, and mounting blocks 101 are connected to a left side for bottom plate 1
The upper and lower ends at right both ends, mounting blocks 101 are equipped with telescopic device 102, and the top of telescopic device 102 is connected with crushing block 103
It connects, quickly mounting blocks 101 is inserted into mounting hole 10 convenient for staff, improve installation effectiveness, the right end of head rod 3
Fixed fluted 4, and groove 4 is connected by shaft 5 with convex block 7, the connection type of head rod 3 and the second connecting rod 6
To be connected together, and head rod 3 is structure as a whole with groove 4, and the second connecting rod 6 is structure as a whole with convex block 7, not only saves
About manufacturing cost is also convenient for the dismounting of head rod 3 and the second connecting rod 6, and convex block 7 is made up of shaft 5 and groove 4 to be rotated
Structure, and the rotation angle range of convex block 7 is 0-180 °, convenient for the storage to head rod 3 and the second connecting rod 6, is reduced
The left end of occupied space, the second connecting rod 6 is fixedly connected with convex block 7, and the top of the second connecting rod 6 is provided with handrail 8, fixed
The upper and lower ends of column 9 are separately installed with head rod 3 and bottom plate 1, and fixed column 9 is that screw is connect with the connection type of bottom plate 1,
And fixed column 9 itself is stretching structure, and staff is facilitated to install, time saving and energy saving, the outside of mounting hole 10 is provided with riser 2,
And the inside of mounting hole 10 is connected with connecting spring 11, the bottom of connecting spring 11 is equipped with fixture block 12, and fixture block 12 is arc, and
There are four the settings of fixture block 12, and 4 fixture blocks 12 are angularly distributed in the inside of mounting hole 10, can make fixture block 12 and mounting blocks 101
What is be bonded is even closer, and then plays fixed function to bottom plate 1.
Operation principle：In the derrick crane safety device being easily installed using this, staff pins first
Crushing block 103 makes the telescopic device 102 of the lower section of crushing block 103 be squeezed to 101 direction of mounting blocks, when be expressed to crushing block 103 with
Until when mounting blocks 101 can enter mounting hole 10 together, then crushing block 103 and mounting blocks 101 are inserted into peace by staff
It fills in hole 10, at this moment the connecting spring 11 of 10 inside of mounting hole can drive fixture block 12 to be moved to the direction of 10 inner wall of mounting hole, by
It is set as arc in fixture block 12, therefore fixture block 12 can be fitted closely with crushing block 103, and then bottom plate 1 is made to be fixed with 2 phase of riser, it
Fixed column 9 is stretched to corresponding height by staff again afterwards, and the groove 4 of 3 right end of head rod is rotated extremely around shaft 5
180 °, then fixed column 9 is made to be inserted into head rod 3 and the second connecting rod 6, then staff uses the side that bottom plate 1 is installed again
Head rod 3 is installed into riser 2 by method, and whole installation process is simple and convenient, and installation speed is fast, improves staff
Working efficiency, the setting of handrail 8, convenient taking and carrying to head rod 3 and the second connecting rod 6, is whole above
The course of work of a device, and the content not being described in detail in this specification belongs to well known to professional and technical personnel in the field
The prior art.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
With replacing, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection domain of invention.
Claims (6)
1. a kind of derrick crane safety device being easily installed, including bottom plate（1）, the second connecting rod（6）, fixed column
（9）And mounting hole（10）, it is characterised in that：The bottom plate（1）Left and right ends riser is installed（2）, and riser（2）Top
It is connected with head rod（3）, the head rod（3）Right end fix it is fluted（4）, and groove（4）Pass through shaft（5）
With convex block（7）It is connected, second connecting rod（6）Left end be fixedly connected with convex block（7）, and the second connecting rod（6）It is upper
Side is provided with handrail（8）, the fixed column（9）Upper and lower ends be separately installed with head rod（3）And bottom plate（1）, described
Mounting hole（10）Outside be provided with riser（2）, and mounting hole（10）Inside be connected with connecting spring（11）, the connection bullet
Spring（11）Bottom fixture block is installed（12）.
2. a kind of derrick crane safety device being easily installed according to claim 1, it is characterised in that：It is described
Bottom plate（1）Including mounting blocks（101）, telescopic device（102）And crushing block（103）, and mounting blocks（101）It is connected to bottom plate（1）
Left and right ends, mounting blocks（101）Upper and lower ends telescopic device is installed（102）, telescopic device（102）Top and extruding
Block（103）It is connected.
3. a kind of derrick crane safety device being easily installed according to claim 1, it is characterised in that：It is described
Head rod（3）With the second connecting rod（6）Connection type be to be connected together, and head rod（3）With groove（4）It is one
Body structure, the second connecting rod（6）With convex block（7）It is structure as a whole.
4. a kind of derrick crane safety device being easily installed according to claim 1, it is characterised in that：It is described
Convex block（7）Pass through shaft（5）With groove（4）Constitute rotational structure, and convex block（7）Rotation angle range be 0-180 °.
5. a kind of derrick crane safety device being easily installed according to claim 1, it is characterised in that：It is described
Fixed column（9）With bottom plate（1）Connection type be screw connection, and fixed column（9）Itself it is stretching structure.
6. a kind of derrick crane safety device being easily installed according to claim 1, it is characterised in that：It is described
Fixture block（12）For arc, and fixture block（12）There are four settings, 4 fixture blocks（12）Angularly it is distributed in mounting hole（10）Inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810287520.3A CN108275590A (en) | 2018-03-31 | 2018-03-31 | A kind of derrick crane safety device being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810287520.3A CN108275590A (en) | 2018-03-31 | 2018-03-31 | A kind of derrick crane safety device being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108275590A true CN108275590A (en) | 2018-07-13 |
Family
ID=62811172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810287520.3A Pending CN108275590A (en) | 2018-03-31 | 2018-03-31 | A kind of derrick crane safety device being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108275590A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204782254U (en) * | 2015-07-15 | 2015-11-18 | 孙少雯 | Building rail guard |
| CN204960500U (en) * | 2015-09-03 | 2016-01-13 | 浙江光大建设集团有限公司 | Install guardrail fast |
| CN206571249U (en) * | 2017-03-16 | 2017-10-20 | 刘永利 | A kind of construction guardrail of ease of assembly |
| CN206667919U (en) * | 2017-04-11 | 2017-11-24 | 郭杰 | Protection network is used safely in a kind of municipal works |
| CN206790316U (en) * | 2017-04-19 | 2017-12-22 | 李杜娟 | A kind of improved End cover for motor clamping device |
| CN206873969U (en) * | 2017-05-09 | 2018-01-12 | 陈建锋 | A kind of intelligent isolation guardrail of construction |
| CN206928748U (en) * | 2017-05-31 | 2018-01-26 | 钱红建 | A kind of construction site isolation guardrail of installation easy to disassemble |
| CN107747427A (en) * | 2017-11-09 | 2018-03-02 | 昆山普克特金属制品有限公司 | A kind of aluminum alloy guardrail structure |
| CN107761614A (en) * | 2017-10-17 | 2018-03-06 | 四川都照照明科技有限公司 | A kind of traffic safety guardrail for being easily installed dismounting |
| CN208279232U (en) * | 2018-03-31 | 2018-12-25 | 江西中天机械有限公司 | A kind of derrick crane safety device being easily installed |
-
2018
- 2018-03-31 CN CN201810287520.3A patent/CN108275590A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204782254U (en) * | 2015-07-15 | 2015-11-18 | 孙少雯 | Building rail guard |
| CN204960500U (en) * | 2015-09-03 | 2016-01-13 | 浙江光大建设集团有限公司 | Install guardrail fast |
| CN206571249U (en) * | 2017-03-16 | 2017-10-20 | 刘永利 | A kind of construction guardrail of ease of assembly |
| CN206667919U (en) * | 2017-04-11 | 2017-11-24 | 郭杰 | Protection network is used safely in a kind of municipal works |
| CN206790316U (en) * | 2017-04-19 | 2017-12-22 | 李杜娟 | A kind of improved End cover for motor clamping device |
| CN206873969U (en) * | 2017-05-09 | 2018-01-12 | 陈建锋 | A kind of intelligent isolation guardrail of construction |
| CN206928748U (en) * | 2017-05-31 | 2018-01-26 | 钱红建 | A kind of construction site isolation guardrail of installation easy to disassemble |
| CN107761614A (en) * | 2017-10-17 | 2018-03-06 | 四川都照照明科技有限公司 | A kind of traffic safety guardrail for being easily installed dismounting |
| CN107747427A (en) * | 2017-11-09 | 2018-03-02 | 昆山普克特金属制品有限公司 | A kind of aluminum alloy guardrail structure |
| CN208279232U (en) * | 2018-03-31 | 2018-12-25 | 江西中天机械有限公司 | A kind of derrick crane safety device being easily installed |
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