CN108385956A - Portable three-legged support - Google Patents
Portable three-legged support Download PDFInfo
- Publication number
- CN108385956A CN108385956A CN201810462364.XA CN201810462364A CN108385956A CN 108385956 A CN108385956 A CN 108385956A CN 201810462364 A CN201810462364 A CN 201810462364A CN 108385956 A CN108385956 A CN 108385956A
- Authority
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- China
- Prior art keywords
- upright bar
- portable
- cylindrical section
- main upright
- connector
- 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
- 239000003381 stabilizer Substances 0.000 claims abstract description 43
- 230000003028 elevating effect Effects 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims description 10
- 230000004888 barrier function Effects 0.000 claims description 8
- 238000010276 construction Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 2
- 229920000260 silastic Polymers 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/18—Scaffolds primarily resting on the ground adjustable in height
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/02—Scaffold feet, e.g. with arrangements for adjustment
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention belongs to architectural engineering appliance technologies, disclose portable three-legged support, including main upright bar, the fixation kit being set in main upright bar, the support component being set in main upright bar.It includes connector and three stabilizer blades being connect with connector that, which there are a cylindrical section, fixation kit in main upright bar upper end, and connector is sleeved on cylindrical section and is rotated relative to cylindrical section, and stabilizer blade is connect with connector by balljoint；Support component includes elevating lever and support supporting piece, and elevating lever is connected to the upper end of cylindrical section, and support supporting piece is fixed to the upper end of elevating lever.Weight of the present invention is small, conveniently moving, builds efficient, facilitates quickly be supported to the position that shapes of needs in the construction process；Do not influence construction personnel walk about and other positions continue to construct, be conducive to improve integral construction efficiency；Head tree and the common stress of Duo Gen stabilizer blades, reasonably share load, and are more stablized by three-point fix support, safety higher.Therefore, it is suitble to promote the use of.
Description
Technical field
The invention belongs to architectural engineering appliance technologies, and in particular to a kind of portable three-legged support.
Background technology
It needs to use more support member in building construction process, in order to carry out the part building structure in construction
Support fastening, these support members could be removed after the index that demand was completed or reached to architecture construction.
When interior of building is constructed, in order to meet some setting constructions of dome, generally require to set up full hall scaffold
To realize support setting.But the program for setting up scaffold is relatively complicated, and full hall scaffold the space occupied is big, is carried out to dome
After support is fixed, the interior space is very narrow, and construction personnel is inconvenient to walk about, and construction material is also nowhere placed, to it is indoor other
The construction infection of position is very big.
Meanwhile scaffold be mutually be fastened and connected by the pipe fitting and scaffold clasp of metal material erect come, this
Not only weight is big for a little tools, builds program complexity, carries and storage is inconvenient, and safe coefficient is not also high, and fastener is easy to loosen, foot
Hand cradle stability is poor, is easy to shake in construction and even causes even more serious situation.
In existing application scenarios, the floor height or dome height of different interior of building are different, for setting up foot
Hand cradle is the fixed tubing of length, it has not been convenient to carry out height adjusting；In the case where needing to fully consider that height is adapted to, foot
Hand cradle not can solve this demand.
Therefore, in this field there are technical problem urgently to be resolved hurrily, need to propose more rational technical solution, solve with
Upper technical problem.
Invention content
Present invention aims at provide a kind of portable three-legged support, it is intended to by three-legged support in building construction process
Structure be supported, by it is simple in structure, easy to operate, build easy three-legged support, solve what full hall scaffold was built
Inconvenient, the difficult problem of storage, while the insoluble height regulation problem of scaffold is also solved, and the peace of portable three-legged support
Whole degree higher.
The technical solution adopted in the present invention is：
Portable three-legged support, including main upright bar, the fixation kit being set in main upright bar, the support group being set in main upright bar
Part；Specifically, the main upright bar upper end has a cylindrical section, the fixation kit to include connector and connect with connector
Three stabilizer blades, the connector be sleeved on cylindrical section and relative to cylindrical section rotate, the stabilizer blade passes through universal with connector
Spherojoint connects；The support component includes elevating lever and support supporting piece, and elevating lever is connected to the upper end of cylindrical section, supporting bracket
Part is fixed to the upper end of elevating lever.
Further, the cylindrical section upper end is equipped with the barrier structure moved upwards for limiting connector.
Further, the cylindrical section lower end is equipped with the barrier structure moved downward for limiting connector.
As a preferred option, the barrier structure is shaft shoulder structure or collar structure.And cylindrical section upper end is under
Shaft shoulder structure is used when holding different.
Further, the connector includes connection main body, and the middle part for connecting main body is logical equipped with coordinating with cylindrical section
Hole；It is three that balljoint, which is set to the outside of connection main body and balljoint quantity, and balljoint is according to circumference, phase
120 ° are spaced between adjacent balljoint.Stabilizer blade connect the abduction that stabilizer blade can be achieved and withdrawal with balljoint, connects simultaneously
Head can be rotated around cylindrical section, realize that the transformation of location footprint, the setting of holder are more flexible and convenient with this.
Further, in order to be fastened to stabilizer blade, keep the stability of holder more preferable, tune is additionally provided in the main upright bar
Component is saved, the adjusting part includes adjusting head, adjusts head and is equipped with three adjusting rods, three adjusting rods are connected respectively to not
Same stabilizer blade.The effect of adjusting rod is that, when stabilizer blade abduction, adjusting rod being capable of stabilizer foot.
As a preferred option, the adjusting headgear is connected in main upright bar and rotates and slide up and down relative to main upright bar,
One end of adjusting rod is hinged with head is adjusted, and the other end is hinged with stabilizer blade.The benefit being arranged in this way is that stabilizer blade is in abduction and withdrawal
When, it adjusts head and is slided in main upright bar, adjusting rod draws stabilizer blade movement；It is rotated around main upright bar in connector and stabilizer blade is driven to rotate
When, rotation can be followed by adjusting head, and stabilizer blade is allowed freely to shift one's position in horizontal position.
On the basis of above-mentioned preferred embodiment, the adjusting rod includes front support rod, back stay and swivel nut, and front support rod is with after
Strut is hinged and hinged end is both provided with screw thread, and swivel nut is socketed in the hinged end of front support rod and back stay and is axially slided along adjusting rod
It is dynamic.The meaning being arranged in this way is, when stabilizer blade abduction, adjusting rod is capable of providing the abduction critical distance of bigger.
Preferably, previously described support supporting piece is U-section or the supporting plate etc. that the support supporting piece is channel steel shape
Structure.
Further, in order to increase the anti-slippery of stabilizer blade, the bottom end of the main upright bar and stabilizer blade is equipped with Non-slip material.
As a preferred option, the Non-slip material includes interconnecting piece and feet, and the interconnecting piece is shell-like or plug
Shape, feet are tabular and the bottom positioned at interconnecting piece；Non-slip material is fixedly connected by interconnecting piece with main upright bar or stabilizer blade, feet
It is contacted with ground.Under normal circumstances, interconnecting piece and feet are made and are integrally formed using silastic material.
As a preferred option, the elevating lever is hydraulic stem or threaded rod.
When elevating lever is hydraulic stem, the fixing end of hydraulic stem is connected at the upper end of cylindrical section, the movable end of hydraulic stem
Connection support supporting piece drives the movement of supporting bracket part by the lifting of hydraulic stem, realizes the adjusting of height.
When elevating lever is threaded rod, the outside of elevating lever is equipped with screw thread, the inner hollow of main upright bar, the tube chamber of main upright bar
Interior to be equipped with corresponding screw thread, elevating lever realizes lifting with main upright bar by screw-thread fit and by rotating.Preferably, in main upright bar
It is additionally provided with adjusting set, adjusting set is internally provided with screw thread corresponding with threaded rod, and threaded rod passes through thread bush, the lower end of thread bush
It is socketed in the top of main upright bar, the lifting of adjusting threaded rod is realized by rotating thread bush.
Beneficial effects of the present invention are：
1. the configuration of the present invention is simple, of low cost, realize and be easy；Weight is small compared with prior art, and conveniently moving is built
It is efficient, facilitate the position to shape to needs to be quickly supported in the construction process；And occupy little space, do not influence constructor
Walk about and the other positions of member continue to construct, and are conducive to improve integral construction efficiency.
2. the present invention reasonably shares load, and pass through at 3 points by head tree and the common stress of Duo Gen stabilizer blades
Positioning support is more stablized, safety higher.
3. the support component and adjusting part of setting can freely adjust the aperture of stabilizer blade and opposite fixed position by the present invention,
Degree easy to use is high, can be applied not only to smooth environment, moreover it is possible to be suitable for the environment of out-of-flatness, use good compatibility.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings only shows the section Example of the present invention, therefore is not to be taken as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the positive structure diagram that the present invention is implemented according to embodiment 1.
Fig. 2 is the positive structure diagram that the present invention is implemented according to embodiment 2.
Fig. 3 is the positive structure diagram that the present invention is implemented according to embodiment 3.
Fig. 4 is the positive structure diagram that the present invention is implemented according to embodiment 4.
In figure：The main upright bars of 1-；2- stabilizer blades；3- connectors；4- balljoints；5- elevating levers；6- supports supporting piece；7- is adjusted
Head；8- adjusting rods；801- front support rods, 802- back stays；803- swivel nuts；9- Non-slip materials；10- adjusting sets；11- decks；12- stops
Structure.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific embodiment does further explaination to the present invention.
Embodiment 1：
As shown in Figure 1, present embodiment discloses portable three-legged support, including main upright bar 1, the fixation being set in main upright bar
Component, the support component being set in main upright bar；Specifically, there are a cylindrical section, the fixation group in the main upright bar upper end
Part includes connector 3 and three stabilizer blades 2 being connect with connector, and the connector is sleeved on cylindrical section and opposite cylindrical section turns
Dynamic, the stabilizer blade is connect with connector by balljoint 4；The support component include elevating lever 5 and support supporting piece 6,
Elevating lever is connected to the upper end of cylindrical section, and support supporting piece is fixed to the upper end of elevating lever.
The angle that three stabilizer blades are spaced between each other is 120 °, and stabilizer blade is solid cylindrical steel.
Cylindrical section upper end is equipped with the barrier structure 12 moved upwards for limiting connector；And cylindrical section lower end is equipped with and is used for
The barrier structure that limitation connector moves downward.
The barrier structure is shaft shoulder structure or collar structure, and the shaft shoulder is used when the difference of cylindrical section top and bottom
Structure.The mode being specifically arranged in the present embodiment is：The upper end of cylindrical section is equipped with shaft shoulder structure, and the lower end of cylindrical section is equipped with axis
Ring structure.
The connector includes connection main body, and the middle part for connecting main body is equipped with the through-hole coordinated with cylindrical section；Multi-directional ball
It is three that connector, which is set to the outside of connection main body and balljoint quantity, and balljoint is according to circumference, adjacent multi-directional ball
120 ° are spaced between connector.
Meanwhile bearing is provided between connector and main upright bar, the benefit being arranged in this way is：Reduce connector and main upright bar
Between the frictional force that relatively rotates, and make to relatively rotate between connector and head tree more steady.
In order to be fastened to stabilizer blade, keeps the stability of holder more preferable, be additionally provided with adjusting part in the main upright bar, institute
The adjusting part stated includes spherical adjusting head, adjusts head and is equipped with three adjusting rods, three adjusting rods are connected respectively to difference
Stabilizer blade.
In the present embodiment, the adjusting headgear is connected in main upright bar and rotates and slide up and down relative to main upright bar, adjusts
One end of pole is hinged with head is adjusted, and the other end is hinged with stabilizer blade.
Tightening mechanism is additionally provided on the adjusting head, the tightening mechanism includes the threaded hole being arranged on adjusting head
With the holding screw coordinated with threaded hole, screw is pushed against with after threaded hole cooperation with main upright bar, prevents adjusting head from around main upright bar
It is rotated further or slides.Likewise, also being provided with identical tightening mechanism on connector.
In the present embodiment, the support supporting piece uses U-section, the bottom surface of U-section and the movable end of elevating lever
It is fixedly connected, opening up, the structure supported for engaging needs of U-section.
In order to increase the anti-slippery of stabilizer blade, the bottom end of the main upright bar and stabilizer blade is equipped with Non-slip material 9.
The Non-slip material includes interconnecting piece and feet, and the interconnecting piece is shell-like or plug-like, and feet is tabular
And positioned at the bottom of interconnecting piece；Non-slip material is fixedly connected by interconnecting piece with main upright bar or stabilizer blade, and feet is contacted with ground.Generally
In the case of, interconnecting piece and feet are made and are integrally formed using silastic material.
As a preferred option, the elevating lever is hydraulic stem.
When elevating lever is hydraulic stem, the fixing end of hydraulic stem is connected at the upper end of cylindrical section, the movable end of hydraulic stem
Connection support supporting piece drives the movement of supporting bracket part by the lifting of hydraulic stem, realizes the adjusting of height.
Embodiment 2：
As shown in Fig. 2, present embodiment discloses portable three-legged support, with portable three feet branch disclosed in embodiment 1
Frame the difference is that：
In the present embodiment, adjusting rod includes front support rod 801, back stay 802 and swivel nut 803, and front support rod and back stay are hinged
And hinged end is both provided with screw thread, swivel nut is socketed in the hinged end of front support rod and back stay and slides axially along adjusting rod.In this way
The meaning of setting is, when stabilizer blade abduction, adjusting rod is capable of providing the abduction critical distance of bigger.And it is withdrawn in stabilizer blade
When, adjusting rod is folded, and storage is more convenient.
The structure of portable its each section of three-legged support and connection relation are in the same manner as in Example 1 in the present embodiment, herein
Just repeat no more.
Embodiment 3：
As shown in figure 3, present embodiment discloses portable three-legged support, with portable three feet branch disclosed in embodiment 1
Frame the difference is that：
Elevating lever is threaded rod, and the outer surface of elevating lever is equipped with screw thread, the inner hollow of main upright bar, the tube chamber of main upright bar
Interior to be equipped with corresponding screw thread, elevating lever realizes lifting with main upright bar by screw-thread fit and by rotating.
In the present embodiment, adjusting set 10 is additionally provided in main upright bar, adjusting set is internally provided with screw thread corresponding with threaded rod, and
Threaded rod passes through thread bush, the lower end of thread bush to be socketed in the top of main upright bar, and adjusting threaded rod is realized by rotating thread bush
Lifting.
The structure of portable its each section of three-legged support and connection relation are in the same manner as in Example 1 in the present embodiment, herein
Just repeat no more.
Embodiment 4：
As shown in figure 4, present embodiment discloses portable three-legged support, with portable three feet branch disclosed in embodiment 1
Frame the difference is that：
In the present embodiment, the lower end of main upright bar is equipped with the deck 11 for clamping stabilizer blade.When being withdrawn between, under stabilizer blade
End is caught in deck, and container structure is compacter, is not in loose situation, and stabilizer blade loosens damage during avoiding carrying around
It is bad.
The structure of portable its each section of three-legged support and connection relation are in the same manner as in Example 1 in the present embodiment, herein
Just repeat no more.
The present invention is not limited to above-mentioned optional embodiment, anyone can show that other are each under the inspiration of the present invention
The product of kind form.Above-mentioned specific implementation mode should not be understood the limitation of pairs of protection scope of the present invention, protection of the invention
Range should be subject to be defined in claims, and specification can be used for interpreting the claims.
Claims (10)
1. portable three-legged support, including main upright bar (1), the fixation kit being set in main upright bar, the support being set in main upright bar
Component；It is characterized in that：There is a cylindrical section in the main upright bar upper end, the fixation kit include connector (3) and with even
Three stabilizer blades (2) of connector connection, the connector is sleeved on cylindrical section and the rotation of opposite cylindrical section, the stabilizer blade with connect
Head is connected by balljoint (4)；The support component includes elevating lever (5) and support supporting piece (6), and elevating lever is connected to
The upper end of cylindrical section, support supporting piece are fixed to the upper end of elevating lever.
2. portable three-legged support according to claim 1, it is characterised in that：The cylindrical section upper end is equipped with for limiting
The barrier structure (12) that connector processed moves upwards.
3. portable three-legged support according to claim 1, it is characterised in that：The cylindrical section lower end is equipped with for limiting
The barrier structure that connector processed moves downward.
4. portable three-legged support according to claim 1, it is characterised in that：The connector includes connection main body,
The middle part of connection main body is equipped with the through-hole coordinated with cylindrical section；Balljoint is set to the outside of connection main body and balljoint
Quantity is three, and balljoint is spaced 120 ° according to circumference between adjacent balljoint.
5. portable three-legged support according to claim 1, it is characterised in that：It is additionally provided with adjusting group in the main upright bar
Part, the adjusting part include adjusting head (7), adjust head and are equipped with three adjusting rods (8), three adjusting rods are connected respectively to
Different stabilizer blades.
6. portable three-legged support according to claim 5, it is characterised in that：The adjusting headgear is connected in main upright bar
And rotate and slide up and down relative to main upright bar, one end of adjusting rod is hinged with head is adjusted, and the other end is hinged with stabilizer blade.
7. portable three-legged support according to claim 6, it is characterised in that：The adjusting rod includes front support rod
(801), back stay (802) and swivel nut, front support rod and back stay are hinged and hinged end is both provided with screw thread, and swivel nut is socketed in preceding branch
The hinged end of bar and back stay simultaneously slides axially along adjusting rod.
8. portable three-legged support according to claim 1, it is characterised in that：The support supporting piece is U-section.
9. portable three-legged support according to claim 1, it is characterised in that：The bottom end of the main upright bar and stabilizer blade is all provided with
There is Non-slip material (9).
10. portable three-legged support according to claim 1, it is characterised in that：Elevating lever is hydraulic stem or threaded rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810462364.XA CN108385956A (en) | 2018-05-15 | 2018-05-15 | Portable three-legged support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810462364.XA CN108385956A (en) | 2018-05-15 | 2018-05-15 | Portable three-legged support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108385956A true CN108385956A (en) | 2018-08-10 |
Family
ID=63071794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810462364.XA Pending CN108385956A (en) | 2018-05-15 | 2018-05-15 | Portable three-legged support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108385956A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3134618A1 (en) * | 1981-09-01 | 1983-03-10 | Hünnebeck GmbH, 4030 Ratingen | Foot for steel tube support |
| DE202012005700U1 (en) * | 2012-06-09 | 2014-07-21 | Dietmar Fischer | Insulation elevator system |
| CN204703500U (en) * | 2015-05-29 | 2015-10-14 | 孙金桥 | Assembled architecture construction novel support system |
| CN206496164U (en) * | 2017-03-03 | 2017-09-15 | 候登山 | A kind of fixed triangle support for coal mine survey |
| CN208184186U (en) * | 2018-05-15 | 2018-12-04 | 泸州全舍会建材科技有限公司 | Portable three-legged support |
-
2018
- 2018-05-15 CN CN201810462364.XA patent/CN108385956A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3134618A1 (en) * | 1981-09-01 | 1983-03-10 | Hünnebeck GmbH, 4030 Ratingen | Foot for steel tube support |
| DE202012005700U1 (en) * | 2012-06-09 | 2014-07-21 | Dietmar Fischer | Insulation elevator system |
| CN204703500U (en) * | 2015-05-29 | 2015-10-14 | 孙金桥 | Assembled architecture construction novel support system |
| CN206496164U (en) * | 2017-03-03 | 2017-09-15 | 候登山 | A kind of fixed triangle support for coal mine survey |
| CN208184186U (en) * | 2018-05-15 | 2018-12-04 | 泸州全舍会建材科技有限公司 | Portable three-legged support |
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Effective date of registration: 20240522 Address after: No. 1 and No. 6, Building 78, Qianjin Road, Lantian Town, Jiangyang District, Luzhou City, Sichuan Province, 646000 (self declared) Applicant after: Luzhou Jiucheng Construction Engineering Co.,Ltd. Country or region after: China Address before: No. 001 Hefu Street, Hemian Town, Naxi District, Luzhou City, Sichuan Province, 646000 Applicant before: LUZHOU QUANSHEHUI BUILDING MATERIAL TECHNOLOGY CO.,LTD. Country or region before: China |