CN208327124U - A kind of lifting stair suspender - Google Patents
A kind of lifting stair suspender Download PDFInfo
- Publication number
- CN208327124U CN208327124U CN201820731292.XU CN201820731292U CN208327124U CN 208327124 U CN208327124 U CN 208327124U CN 201820731292 U CN201820731292 U CN 201820731292U CN 208327124 U CN208327124 U CN 208327124U
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- China
- Prior art keywords
- lifting part
- matrix
- suspender
- stair
- fixed
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 49
- 239000010959 steel Substances 0.000 claims abstract description 49
- 239000011159 matrix material Substances 0.000 claims abstract description 33
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims 1
- 230000002708 enhancing effect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000009415 formwork Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a kind of lifting stair suspender, including matrix and lifting part, lifting part includes upper lifting part and lower lifting part, upper lifting part, lower lifting part is separately mounted on matrix, and hole for hoist is offered on upper lifting part and lower lifting part, upper lifting part and lower lifting part are steel plate, two fixed frames are arranged at intervals with above matrix, fixed frame is two, and it is fixed between fixed frame by connecting bolt, fixed frame is symmetrical relative to the center line of matrix, it is few that the utility model solves lifting part number in the prior art, it is unable to satisfy requirement, the technical issues of with strength enhancing structure is lacked in the middle part of suspender.
Description
Technical field
The utility model relates to suspender technical field more particularly to a kind of lifting stair suspenders.
Background technique
High residential building stair mainly have cast-in-situ stair and assembly stair, and cast-in-situ stair mainly uses cast-in-place construction, and there are buildings
The disadvantages of terraced formwork erection is difficult, large labor intensity, construction period is longer, and construction quality is not easy to ensure.Assembly stair be by
Prefabricated staircase component is got up by modes assembly and connections such as riveting, reinforcing bar grouting, has short construction period, excellent without formwork etc.
Point, but must be lifted, therefore to the more demanding of hoisting appliance, need to guarantee the intensity of entire suspender.
Authorization Notice No. is that the patent of CN 205637624U discloses, a kind of prefabricated part hanging device, including strip base
Body；And lifting part, which is provided with hole for hoist and lower hole for hoist, be respectively set one at strip matrix both ends described in hang
Piece installing；Upper hole for hoist on lifting part described in two of them is used for the hanging device outside wirerope connection, described in two
Lower hole for hoist on lifting part across wirerope with prefabricated components for connecting.The suspender of the patent lifts there are two being only arranged
Part is unfavorable for staff in this way and selects according to the actual situation, while not further strengthening the intensity of matrix.
Utility model content
The purpose of the utility model is to provide a kind of lifting stair suspenders, solve lifting part number in the prior art
It is few, the technical issues of lacking strength enhancing structure, is unable to satisfy in the middle part of requirement and suspender.
A kind of lifting stair suspender, including matrix and lifting part, the lifting part include upper lifting part and lower lifting part,
The upper lifting part, lower lifting part are separately mounted on matrix, and offer hole for hoist on upper lifting part and lower lifting part, institute
It states lifting part and lower lifting part is steel plate, two fixed frames are arranged at intervals with above described matrix, the fixed frame is two
It is a, and fixed between fixed frame by connecting bolt, two fixed frames are symmetrical relative to the center line of matrix.
Based on the above technical solution, the utility model can also do following improvement:
Further, described matrix includes two channel steels, and two channel steels are connected with each other away from the side of opening, is used
The beneficial effect of this step is to guarantee the overall stability of matrix.
Further, the fixed frame includes support plate and two pieces of connecting plates, the bottom of the support plate with described in two
The outside of channel steel connects, and the connecting plate and the channel steel correspond, and the one end of the connection board is fixed on the outside of channel steel, another
End is fixed, and the beneficial effect using this step is that two channel steels are separately connected by support plate on the supporting plate, is further strengthened steady
It is fixed, it is then connect with connecting plate, intensity, which is reinforced, to be realized to the middle part of matrix in this way, improves the stability of entire suspender in this way.
Further, the opening side of the channel steel is connected with multiple reinforcing ribs, and the adjacent reinforcing rib is connected with each other
It combining to form gusseted with the side of channel steel, the beneficial effect using this step is the reinforcement structure by forming triangle, with
This improves stability.
Further, the upper lifting part is two, and upper lifting part is located at the fixed frame two sides, the lower lifting part
At least four, and lower lifting part uniform intervals are arranged, the upper lifting part uses between the adjacent lower lifting part
The beneficial effect of this step is that multiple lower lifting parts can be conveniently replaceable, and two upper lifting parts can facilitate lifting in this way, also facilitate
It controls suspender and realizes balance.
Further, multiple clamping screws are equipped with inside the channel steel, the beneficial effect using this step is to pass through locking
Bolt, which can be realized, to be further fixed, in this way raising matrix stablility.
The utility model has the beneficial effects that
The utility model provides a kind of lifting stair suspender, and the central region of matrix is provided with fixed frame, is mentioned with this
Intensity in the middle part of high suspender retrieves crack conditions, improves safety；The utility model is made into matrix using channel steel, while in slot
The support of triangle is done on steel, can further increase the intensity of channel steel in this way, so as to improve the stability of matrix；This is practical new
Type is additionally provided with clamping screw, so as to improve stability；The utility model structure is simple, and stability is high.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of lifting stair suspender described in the utility model specific embodiment；
Fig. 2 is a kind of side view of lifting stair suspender described in the utility model specific embodiment；
Appended drawing reference:
1- matrix；2- lifting part；The upper lifting part of 201-；Lifting part under 202-；203- hole for hoist；3- fixed frame；301- branch
Fagging；302- connecting plate；4- connection bolt；5- channel steel；6- reinforcing rib；7- clamping screw.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation
Novel protection scope.
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this reality
The ordinary meaning understood with novel one of ordinary skill in the art.
In the description of the present application, it is to be understood that term " center ", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom" "inner", "outside" is side based on the figure
Position or positional relationship, are merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning
Or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.The meaning of " plurality " is two in the description of the present invention,
More than, unless otherwise specifically defined.
In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In this application unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
Embodiment
As shown in Figure 1, a kind of lifting stair suspender provided by the utility model, including matrix 1 and lifting part 2, institute
Stating lifting part 2 includes upper lifting part 201 and lower lifting part 202, and the upper lifting part 201, lower lifting part 202 are separately mounted to base
On body, and hole for hoist 203 is offered on upper lifting part 201 and lower lifting part 202, the upper lifting part 201 and lower lifting part
202 be steel plate, is arranged at intervals with two fixed frames 3 above described matrix 1, and the fixed frame 3 is two, and fixed frame 3 it
Between it is fixed by connection bolt 4, two fixed frames 3 are symmetrical relative to the center line of matrix 1；The utility model is
The central region of matrix 1 is provided with fixed frame 3, improves the intensity at 1 middle part of matrix.
Such as Fig. 1, described matrix 1 includes two channel steels 5, and two channel steels 5 are connected with each other two away from the side of opening
Channel steel 5 carries out welding back-to-back and is made matrix 1, while upper lifting part 201 is welded on 5 top of channel steel, can weld wherein one
The weld in channel steel and channel steel also can be set in the side of a channel steel 5；Equally lower lifting part 202 is welded on 5 lower section of channel steel,
It can be welded on the side of one of channel steel, the weld in channel steel and channel steel also can be set.
As shown in Figure 1, the fixed frame 3 includes support plate 301 and two pieces of connecting plates 302, the bottom of the support plate 301
It is connect with the outside of two channel steels 5, support plate 301 can connect the side of two channel steels 5, can be further improved in this way
The stability of matrix 1；The connecting plate 302 is corresponded with the channel steel 5, i.e., the side of one channel steel corresponds in fixed frame
One connecting plate 302, described 302 one end of connecting plate are fixed on 5 outside of channel steel, and the other end is fixed in support plate 301, support plate
Two channel steels are separately connected, stabilization is further strengthened, are then connect with connecting plate 302, intensity is realized to the middle part of matrix in this way
Reinforce, 302 one end of connecting plate connects the side of channel steel 5, and the other end connects support plate 301, can be further improved matrix 1 in this way
Strength and stability.
As shown in Figure 1, the opening side of the channel steel 5 is connected with multiple reinforcing ribs 6, the adjacent reinforcing rib 6 is mutual
Connection combines to form gusseted with the side of channel steel 5, and the open side of channel steel is arranged in reinforcing rib 6, to the strong of the opening of channel steel
Degree is promoted, and gusseted is formed simultaneously, and is conducive to improve intensity in this way.
As shown in Figure 1, the upper lifting part 201 is two, and upper lifting part 201 is located at 3 two sides of fixed frame, described
Lower lifting part 202 is at least four, and 202 uniform intervals of lower lifting part are arranged, and the upper lifting part 201 is located at adjacent described
Between lower lifting part 202, multiple lower lifting parts 202 can be conveniently replaceable lifting point, and two upper lifting parts can conveniently be hung in this way
Dress also facilitates control suspender to realize balance, lower 202 uniform intervals of lifting part, the i.e. number of the lower lifting part 202 of fixed frame two sides
Identical, the number of upper lifting part 201 is identical.
As shown in Figure 1, being equipped with multiple clamping screws 7 inside the channel steel 5, clamping screw 7 is horizontally spaced about, in this way
Locking can be completed to two channel steels 5, improve stability.
In the specification of the utility model, numerous specific details are set forth.It is to be appreciated, however, that the reality of the utility model
Applying example can practice without these specific details.In some instances, well known method, knot is not been shown in detail
Structure and technology, so as not to obscure the understanding of this specification.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combination and combination.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.
Claims (6)
1. a kind of lifting stair suspender, including matrix and lifting part, the lifting part includes upper lifting part and lower lifting part, institute
State lifting part, lower lifting part is separately mounted on matrix, and offers hole for hoist on upper lifting part and lower lifting part, described
Upper lifting part and lower lifting part are steel plate, which is characterized in that two fixed frames are arranged at intervals with above described matrix, it is described solid
Determining frame is two, and is fixed between fixed frame by connecting bolt, and two fixed frames are symmetrical relative to the center line of matrix
Distribution.
2. a kind of lifting stair suspender according to claim 1, which is characterized in that described matrix includes two channel steels,
Two channel steels are connected with each other away from the side of opening.
3. a kind of lifting stair suspender according to claim 2, which is characterized in that the fixed frame include support plate and
Two pieces of connecting plates, the bottom of the support plate are connect with the outside of two channel steels, and the connecting plate and the channel steel are one by one
Corresponding, the one end of the connection board is fixed on the outside of channel steel, and the other end is fixed on the supporting plate.
4. a kind of lifting stair suspender according to claim 2, which is characterized in that the opening side of the channel steel connects
There are multiple reinforcing ribs, adjacent reinforcing rib interconnection combines to form gusseted with the side of channel steel.
5. a kind of lifting stair suspender according to claim 4, which is characterized in that the upper lifting part is two, and
Upper lifting part is located at the fixed frame two sides, and the lower lifting part is at least four, and lower lifting part uniform intervals are arranged, described
Upper lifting part is between the adjacent lower lifting part.
6. according to a kind of any lifting stair suspender of claim 2-5, which is characterized in that worn inside the channel steel
There are multiple clamping screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820731292.XU CN208327124U (en) | 2018-05-15 | 2018-05-15 | A kind of lifting stair suspender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820731292.XU CN208327124U (en) | 2018-05-15 | 2018-05-15 | A kind of lifting stair suspender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208327124U true CN208327124U (en) | 2019-01-04 |
Family
ID=64777661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820731292.XU Expired - Fee Related CN208327124U (en) | 2018-05-15 | 2018-05-15 | A kind of lifting stair suspender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208327124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111762677A (en) * | 2020-08-06 | 2020-10-13 | 广东中建新型建筑构件有限公司 | Anti-pulling hoisting tool for field detection of prefabricated part |
-
2018
- 2018-05-15 CN CN201820731292.XU patent/CN208327124U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111762677A (en) * | 2020-08-06 | 2020-10-13 | 广东中建新型建筑构件有限公司 | Anti-pulling hoisting tool for field detection of prefabricated part |
| CN111762677B (en) * | 2020-08-06 | 2024-05-17 | 广东中建新型建筑构件有限公司 | Prefabricated component field detection tensile pulling-up lifting tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |