CN209145405U - A kind of construction device - Google Patents
A kind of construction device Download PDFInfo
- Publication number
- CN209145405U CN209145405U CN201821695608.0U CN201821695608U CN209145405U CN 209145405 U CN209145405 U CN 209145405U CN 201821695608 U CN201821695608 U CN 201821695608U CN 209145405 U CN209145405 U CN 209145405U
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- Prior art keywords
- sleeve
- hole
- steel tube
- construction device
- leg
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- 238000010276 construction Methods 0.000 title claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 54
- 239000010959 steel Substances 0.000 claims abstract description 54
- 238000003780 insertion Methods 0.000 claims abstract description 12
- 230000037431 insertion Effects 0.000 claims abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052742 iron Inorganic materials 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims abstract description 4
- 230000032258 transport Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 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
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of construction device, including square frame, square frame is made of upper beam, underbeam and two side beam weldings, and iron plate or guardrail net are provided on square frame；It is provided with L shape plug on a curb girder wherein, is provided with insertion tube on another curb girder；Two sleeves are welded on underbeam, the axial direction and underbeam of two sleeves are perpendicular；It is fitted with first leg in first sleeve, the second supporting leg is fitted in second sleeve, the first sleeve is identical with the structure of second sleeve, all has a pair of through-hole being disposed radially；The first leg is identical with the structure of the second supporting leg, including inserting axis and chassis, chassis is a square steel tube, the center weld of the square steel tube is in slotting axis bottom end, the top for inserting axis is inserted in sleeve, and in the top setting for inserting axis there are two radial through-hole, two radial through-hole are arranged in right-angled intersection, and aperture is equal with the aperture of the through-hole on sleeve.
Description
Technical field
The utility model belongs to technical field of buildings, and in particular to a kind of construction device.
Background technique
Construction guardrail is that a kind of common device, existing guardrail generally include guardrail panel and bottom in construction
The supporting leg of the supporting leg in portion, bottom is vertical with guardrail panel, therefore guardrail is when needing to transport, supporting leg very occupied space,
So that the transport of guardrail is more troublesome.
Or also have plenty of supporting leg and can dismantle, when transport, needs to unload supporting leg, individually transport, but be easy to make in this way
At the confusion of supporting leg and guardrail panel, it is not easy to manage.
In addition, according to the requirement of operating condition, it is also different to the requirement for height of guardrail, need a kind of shield that can convert height
Column.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of construction device.
The utility model is achieved through the following technical solutions:
A kind of construction device, including square frame, square frame is by upper beam, underbeam and two side beam welding structures
At being provided with iron plate or guardrail net on square frame；
It is provided with L shape plug on a curb girder wherein, is provided with insertion tube on another curb girder；
Two sleeves are welded on underbeam, the axial direction and underbeam of two sleeves are perpendicular；
It is fitted with first leg in first sleeve, the second supporting leg, the first set are fitted in second sleeve
Cylinder is identical with the structure of second sleeve, all has a pair of through-hole being disposed radially；
The first leg is identical with the structure of the second supporting leg, including inserts axis and chassis, and chassis is a square steel tube, the party
The center weld of steel pipe is inserted in sleeve on slotting axis bottom end, the top for inserting axis, and there are two diameters in the top setting for inserting axis
To through-hole, two radial through-hole are arranged in right-angled intersection, and aperture is equal with the aperture of the through-hole on sleeve.
In the above-mentioned technical solutions, the use state of this construction device: the square steel tube chassis of the first leg
Square steel tube chassis with the second supporting leg penetrates with the first bolt the through-hole and in first sleeve perpendicular to the square frame
One supporting leg inserts the radial through-hole on axis, and it is logical that the second bolt penetrates the radial direction that the through-hole in second sleeve and the second supporting leg are inserted on axis
Hole.
In the above-mentioned technical solutions, the collapsed state of this construction device: the square steel tube chassis of first leg and
The square steel tube chassis and the square frame of two supporting legs are in same plane.
In the above-mentioned technical solutions, two intermediate vertical beams are set on the square frame, further strengthen the entirety of frame
Intensity.
In the above-mentioned technical solutions, 4/1 extension position of underbeam is arranged in first sleeve, and second sleeve is arranged in underbeam 4/
3 extension positions.
In the above-mentioned technical solutions, it is provided on the square steel tube chassis of first leg and on the square steel tube chassis of the second supporting leg
Through-hole, through-hole are vertically arranged in the both ends of square steel tube chassis, in use, selling to insertion into through-hole, ground pin is squeezed into ground end, from
And it is fixedly secured engagement positions with ground.
In the above-mentioned technical solutions, top guardrail, the frame of top guardrail are also fitted in the top of square frame
To be rectangular, it is provided with bolt at two base angles of the square frame of guardrail above, in the square box of this construction device
It is provided with jack on two apex angles of frame, is cooperated by bolt and jack, top guardrail is mounted on square frame.
In the above-mentioned technical solutions, and above it is respectively arranged with plug and insertion tube at left and right sides of guardrail, so as to more
Connection between a top guardrail.
In the above-mentioned technical solutions, the length of the square steel tube chassis of first leg is less than the 2/1 of the square frame length.
In the above-mentioned technical solutions, the length of the square steel tube chassis of the second supporting leg is less than the 2/1 of the square frame length.
It the advantages of the utility model and has the beneficial effect that
1, the utility model is convenient for assembling and transport, in use, the square steel tube chassis and the second supporting leg of the first leg
Square steel tube chassis perpendicular to the square frame, and penetrate through-hole in first sleeve with the first bolt and first leg inserts axis
On radial through-hole, the second bolt penetrates the through-hole in second sleeve and the second supporting leg and inserts radial through-hole on axis.
When needing to transport the present apparatus, the first bolt and the first bolt are unloaded first, then by the square steel tube of first leg
The square steel tube chassis of chassis and the second supporting leg is adjusted to parallel with the square frame, then installs the first bolt and first again
Bolt finally makes the square steel tube chassis of first leg and the square steel tube chassis of the second supporting leg and the square frame same flat
Face, since whole device is a flat surface, institute transports in order to be superimposed.First sleeve is arranged in 4/1 extension position of underbeam, and second
4/3 extension position of underbeam is arranged in sleeve；The length of the square steel tube chassis of first leg and the square steel tube chassis of the second supporting leg
Length be respectively less than the 2/1 of the square frame length, to guarantee the square steel tube chassis of first leg and the square steel of the second supporting leg
When tube bottom frame and square frame are placed in parallel, the outer end of square steel tube chassis does not protrude square frame two sides.
2, the utility model can convert height.
3, it is provided with through-hole on the square steel tube chassis of first leg and on the square steel tube chassis of the second supporting leg, through-hole is set vertically
It sets at the both ends of square steel tube chassis, in use, selling to insertion into through-hole, ground pin is squeezed into ground end, to make engagement positions and ground
Face is fixedly secured.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the construction device of the utility model embodiment one.
Fig. 2 is the structural schematic diagram of the construction device use state of the utility model embodiment one.
Fig. 3 is the side view of Fig. 2.
Fig. 4 is the A of Fig. 1 to cross-sectional view.
Fig. 5 is that the construction of the utility model combines connection schematic diagram with device.
Fig. 6 is the side view of the construction device of the utility model embodiment two.
Fig. 7 is the structural schematic diagram of the construction device of the utility model embodiment three.
Fig. 8 is the combining structure schematic diagram of the construction device of the utility model embodiment three.
Wherein:
1: upper beam, 2: underbeam, 3: curb girder, 4: intermediate vertical beam, 5:L shape plug, 6: insertion tube, 11: top guardrail, 12: bolt,
13: jack.
It for those of ordinary skill in the art, without creative efforts, can be according to above attached
Figure obtains other relevant drawings.
Specific embodiment
In order to make those skilled in the art better understand the scheme of the utility model, combined with specific embodiments below into one
Step illustrates the technical solution of the utility model.
Embodiment one
Referring to attached drawing 1-5, a kind of construction device, including square frame, square frame is by upper beam 1, underbeam 2 and two
A curb girder 3 is formed by welding, and two intermediate vertical beams 4 can also be arranged on the square frame, further strengthens the whole strong of frame
It spends, is provided with iron plate or guardrail net on square frame.
It is provided with L shape plug 5 on a curb girder wherein, insertion tube 6 is provided on another curb girder, by plug and is inserted
Multiple present apparatus can be connected in turn by the cooperation between cylinder.
Two sleeves 7-1 and 7-2 are welded on underbeam 2, the axial direction and underbeam of two sleeves are perpendicular, preferably are as follows: the
4/1 extension position of underbeam is arranged in one sleeve 7-1, and 4/3 extension position of underbeam is arranged in second sleeve 7-2.
It is fitted with first leg 8-1 in first sleeve, the second supporting leg 8-2 is fitted in second sleeve, it is described
First sleeve is identical with the structure of second sleeve, all has a pair of through-hole 7-a being disposed radially.
The structure of the first leg 8-1 and the second supporting leg 8-2 are identical, including insert axis 8-a and chassis 8-b, chassis one
Root square steel tube, in slotting axis bottom end, the top for inserting axis is inserted in sleeve the center weld of the square steel tube, and is inserting axis 8-a's
There are two radial through-hole 8-c, two radial through-hole 8-c to be arranged in right-angled intersection for top setting, the logical 7-a on aperture and sleeve
The aperture in hole is equal.
When use (Fig. 2), the square steel tube chassis of the first leg and the square steel tube chassis of the second supporting leg are perpendicular to described
Square frame, and the radial through-hole on the through-hole in first sleeve and the slotting axis of first leg, the second spiral shell are penetrated with the first bolt 9-1
Bolt 9-2 penetrates the radial through-hole on the through-hole in second sleeve and the slotting axis of the second supporting leg.
When needing to transport the present apparatus (Fig. 1), the first bolt and the first bolt are unloaded first, then by the side of first leg
The square steel tube chassis of steel pipe chassis and the second supporting leg is adjusted to parallel with the square frame, then install again the first bolt and
First bolt, the square steel tube chassis of the square steel tube chassis and the second supporting leg that finally make first leg is with the square frame same
Plane, since whole device is a flat surface, institute transports in order to be superimposed.Further, the square steel tube chassis of first leg
The length of the square steel tube chassis of length and the second supporting leg is respectively less than the 2/1 of the square frame length, to guarantee first leg
When the square steel tube chassis of square steel tube chassis and the second supporting leg and square frame are placed in parallel, the not prominent side in the outer end of square steel tube chassis
Shape frame two sides.
Embodiment two
Referring to attached drawing 6, on the basis of example 1, further, on the square steel tube chassis of first leg and second
Through-hole 8-d is provided on the square steel tube chassis of leg, through-hole is vertically arranged in the both ends of square steel tube chassis, in use, into through-hole
Insertion ground pin 8-e, squeezes into ground end for ground pin, so that engagement positions be made to be fixedly secured with ground.
Embodiment three
Referring to attached drawing 7-8, on the basis of example 1, further, in the square frame of this construction device
Top be also fitted with top guardrail 11, the frame of top guardrail is rectangular, two of the square frame of guardrail above
It is provided with bolt 12 at base angle, is provided with jack 13 on two apex angles of the square frame of this construction device, passes through
Bolt 12 and jack 13 cooperate, and top guardrail 11 is mounted on square frame, and the left and right sides of guardrail 11 point above
It is not provided with plug and insertion tube, so as to the connection between multiple top guardrails 11.
Illustrative description has been done to the utility model above, it should explanation, in the core for not departing from the utility model
In the case where the heart, it is any it is simple deformation, modification or other skilled in the art can not spend creative work etc.
The protection scope of the utility model is each fallen with replacement.
Claims (10)
1. a kind of construction device, it is characterised in that: including square frame, square frame is by upper beam, underbeam and two sides
Beam is formed by welding, and iron plate or guardrail net are provided on square frame；
It is provided with L shape plug on a curb girder wherein, is provided with insertion tube on another curb girder；
Two sleeves are welded on underbeam, the axial direction and underbeam of two sleeves are perpendicular；
Be fitted with first leg in first sleeve, be fitted with the second supporting leg in second sleeve, the first sleeve and
The structure of second sleeve is identical, all has a pair of through-hole being disposed radially；
The first leg is identical with the structure of the second supporting leg, including inserts axis and chassis, and chassis is a square steel tube, the square steel tube
Center weld in slotting axis bottom end, the top for inserting axis is inserted in sleeve, and there are two radial logical in the top setting for inserting axis
Hole, two radial through-hole are arranged in right-angled intersection, and aperture is equal with the aperture of the through-hole on sleeve.
2. a kind of construction device according to claim 1, it is characterised in that: the use of this construction device
State: the square steel tube chassis of the first leg and the square steel tube chassis of the second supporting leg are perpendicular to the square frame, and with
One bolt penetrates the radial through-hole on the through-hole in first sleeve and the slotting axis of first leg, and the second bolt penetrates in second sleeve
Through-hole and the second supporting leg insert the radial through-hole on axis.
3. a kind of construction device according to claim 1, it is characterised in that: this construction device is packed up
State: the square steel tube chassis of first leg and the square steel tube chassis of the second supporting leg and the square frame are in same plane.
4. a kind of construction device according to claim 1, it is characterised in that: be arranged in two on square frame
Between vertical beam.
5. a kind of construction device according to claim 1, it is characterised in that: the 4/ of underbeam is arranged in first sleeve
1 extension position, second sleeve are arranged in 4/3 extension position of underbeam.
6. a kind of construction device according to claim 1, it is characterised in that: on the square steel tube chassis of first leg
With through-hole is provided on the square steel tube chassis of the second supporting leg, through-hole is vertically arranged in the both ends of square steel tube chassis, in use, to logical
Insertion ground pin, squeezes into ground end for ground pin, so that engagement positions be made to be fixedly secured with ground in hole.
7. a kind of construction device according to claim 1, it is characterised in that: also cooperate in the top of square frame
Top guardrail is installed, bolt is provided at the two of guardrail base angle above, in the square frame of this construction device
Two apex angles on be provided with jack, cooperated by bolt and jack, top guardrail be mounted on square frame.
8. a kind of construction device according to claim 7, it is characterised in that: and the left and right two of guardrail above
Side is respectively arranged with plug and insertion tube.
9. a kind of construction device according to claim 1, it is characterised in that: the square steel tube chassis of first leg
Length is less than the 2/1 of the square frame length.
10. a kind of construction device according to claim 1, it is characterised in that: the square steel tube chassis of the second supporting leg
Length be less than the square frame length 2/1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821695608.0U CN209145405U (en) | 2018-10-18 | 2018-10-18 | A kind of construction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821695608.0U CN209145405U (en) | 2018-10-18 | 2018-10-18 | A kind of construction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209145405U true CN209145405U (en) | 2019-07-23 |
Family
ID=67270244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821695608.0U Active CN209145405U (en) | 2018-10-18 | 2018-10-18 | A kind of construction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209145405U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111188297A (en) * | 2020-02-11 | 2020-05-22 | 金川集团股份有限公司 | Safety fence |
-
2018
- 2018-10-18 CN CN201821695608.0U patent/CN209145405U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111188297A (en) * | 2020-02-11 | 2020-05-22 | 金川集团股份有限公司 | Safety fence |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240226 Address after: No. 33 Kunlun Road, Xinbei District, Changzhou City, Jiangsu Province, 213002 Patentee after: Changzhou Xinmiao Construction Engineering Co.,Ltd. Country or region after: Zhong Guo Address before: No. 109, 3rd Floor, 2nd Door, Investment Promotion Headquarters Building, Xinli Street, 700 meters west of Bridge 5, Jintang Road, Dongli District, Tianjin, 300000 Patentee before: TIANJIN ZHONGHUI CONSTRUCTION ENGINEERING GROUP Co.,Ltd. Country or region before: Zhong Guo |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240321 Address after: 621000 No.35 Mianan Road, Fucheng District, Mianyang City, Sichuan Province Patentee after: Kaihong Jiabai Technology Co.,Ltd. Country or region after: Zhong Guo Address before: No. 33 Kunlun Road, Xinbei District, Changzhou City, Jiangsu Province, 213002 Patentee before: Changzhou Xinmiao Construction Engineering Co.,Ltd. Country or region before: Zhong Guo |
|
| TR01 | Transfer of patent right |