CN206189815U - Floating screed isolation joint molding sleeve spare - Google Patents
Floating screed isolation joint molding sleeve spare Download PDFInfo
- Publication number
- CN206189815U CN206189815U CN201621066025.2U CN201621066025U CN206189815U CN 206189815 U CN206189815 U CN 206189815U CN 201621066025 U CN201621066025 U CN 201621066025U CN 206189815 U CN206189815 U CN 206189815U
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- CN
- China
- Prior art keywords
- floating screed
- pedestal
- steel joist
- lightgage steel
- supporting part
- Prior art date
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Abstract
The utility model discloses a floating screed isolation joint molding sleeve spare, it includes that it separates the component to correspond the rectangular form floating screed that sets up along prefabricated isolation joint, and two adjacent floating screeds are separated and are equipped with a plurality of rectangular form floating screed components between the component, and the floating screed separates that interval parallel arrangement just keeps the elevation unanimously between component and the floating screed component. The U type light gauge steel that the component includes first base and can reciprocate regulation self height on first base is separated to the floating screed. The floating screed component includes the second base and can reciprocate on the second base adjusts self high C type light gauge steel. The utility model discloses ingeniously make up two kinds of constructions of floating screed and isolation joint mutually, both can guarantee that the roughness of concrete finished surface, elevation are unanimous, can guarantee again isolation joint in the same direction as straight and unity, implement convenient and fast, efficient, the time limit for a project is short, construction quality is secure, construction cost is low.
Description
Technical field
The utility model is related to a kind of floating screed partitioning slot shaping external member, belongs to ground cushion technical field of construction.
Background technology
With the progress of society, requirement more and more higher of the mankind to working environment, the requirement to decorations quality is also got over
Come higher.At present, office flooring common practice is patch floor tile, carpets or paste stone material etc., and in order to ensure finished surface
Flatness, construction gets up convenient, fast, and floor leveling layer construction generally uses concrete floating screed method, but this floating screed side
Method it is difficult to ensure that the flatness and the uniformity of absolute altitude of concrete finished surface, while large-area concrete construction needs to stay facility work
Partitioning slot, and traditional joint-cutting way cannot ensure that the insertion of partitioning slot is unified, and the construction of the reserved material such as extruded sheet
Measure cannot guarantee that the straight of partitioning slot, have much room for improvement.
Utility model content
The purpose of this utility model is to provide a kind of floating screed partitioning slot shaping external member, and it applies two kinds of floating screed and partitioning slot
Work is dexterously combined, can both ensure that the flatness of concrete finished surface, absolute altitude are consistent, can ensure that the straight of partitioning slot with system again
One property, easy to implement quick, efficiency high, short time limit, construction quality is secure, and construction cost is low.
To achieve these goals, the utility model employs following technical scheme：
A kind of floating screed partitioning slot is molded external member, it is characterised in that：It includes the strip being correspondingly arranged along prefabricated partitions seam
Floating screed partition member, is provided with some strip floating screed components, floating screed partition member and punching between two neighboring floating screed partition member
It is spaced and parallel between rib component to set and keep absolute altitude consistent, wherein：
Floating screed partition member includes linear spaced some first pedestals, and the bottom of all first pedestals is fixed on
On building ground, a U-shaped lightgage steel joist is installed jointly on all first pedestals, U-shaped lightgage steel joist it is open upward and with
Prefabricated partitions seam is relative, and U-shaped lightgage steel joist can move up and down regulation oneself height on the first pedestal；
Floating screed component includes linear spaced some second pedestals, and building is fixed in the bottom of all second pedestals
On ground, a c-type lightgage steel joist is installed jointly on all second pedestals, the opening of c-type lightgage steel joist towards horizontal direction,
C-type lightgage steel joist can move up and down regulation oneself height on the second pedestal.
L-shape first pedestal is made up of the location division being vertically connected and supporting part, offered on location division for
The location hole for wearing expansion bolt and making first pedestal be fixed on building ground, offers adjustment hole long on supporting part,
One side arm of the U-shaped lightgage steel joist is solid after the adjustable bolt in being arranged in adjustment hole long can move up and down regulation height
Due to the side of supporting part；
L-shape second pedestal is made up of the location division being vertically connected and supporting part, offered on location division for
The location hole for wearing expansion bolt and making second pedestal be fixed on building ground, offers adjustment hole long on supporting part,
The connecting plate of the c-type lightgage steel joist is solid after the adjustable bolt in being arranged in adjustment hole long can move up and down regulation height
Due to the side of supporting part.
The utility model has the advantages that：
The utility model realizes coagulation using the height regulation that U-shaped, c-type lightgage steel joist is based respectively on first, second pedestal
While native floating screed, realize partitioning slot using U-shaped lightgage steel joist and stay the purpose that sets, dexterously by two kinds of form of construction work phase groups
Close, even if for the building ground of out-of-flatness, also can effectively ensure the flatness and mark of floor leveling layer (concrete finished surface)
Uniformity high, and effectively ensure straight, the uniformity of partitioning slot, and the utility model is easy to implement quick, construction effect
Rate is high, and the construction period is short, and construction quality can obtain effective guarantee, and construction cost is low.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model floating screed partitioning slot is molded external member.
Fig. 2 is the structural representation that U-shaped lightgage steel joist is connected with the first pedestal.
Fig. 3 is the structural representation that c-type lightgage steel joist is connected with the second pedestal.
Fig. 4 is that the floor leveling layer work progress explanation implemented based on the utility model floating screed partitioning slot shaping external member is illustrated
Figure.
Specific embodiment
Such as Fig. 1 to Fig. 3, the utility model floating screed partitioning slot shaping external member along prefabricated partitions including stitching the strip being correspondingly arranged
Shape floating screed partition member 100, is provided with some strip floating screed components 200, in reality between two neighboring floating screed partition member 100
Parallel between prefabricated each partitioning slot and at intervals in construction, floating screed component 200 separates in two adjacent floating screeds
Uniform between component 100, Fig. 1 shows one floating screed component 200 of middle setting of two neighboring floating screed partition member 100
Situation, it is spaced and parallel between floating screed partition member 100 and floating screed component 200 to set and keep absolute altitude consistent, wherein：
Floating screed partition member 100 is included along linear spaced some first pedestals 110 in prefabricated partitions seam direction, institute
The bottom for having the first pedestal 110 is fixed on building ground 600, is provided with a U-shaped light steel on all first pedestals 110 jointly
Keel 120, open the 123 of U-shaped lightgage steel joist 120 is set and relative with prefabricated partitions seam upward, i.e., U-shaped lightgage steel joist 120
Open 123 will as stay the partitioning slot for setting out where position, U-shaped lightgage steel joist 120 on the first pedestal 110 can on move down
Dynamic regulation oneself height；
Floating screed component 200 is included along linear spaced some second pedestals in the direction parallel with prefabricated partitions seam
210, the bottom of all second pedestals 210 is fixed on building ground 600, is provided with a C on all second pedestals 210 jointly
Type lightgage steel joist 220, c-type lightgage steel joist 220 open 223 towards horizontally arranged, i.e., for c-type lightgage steel joist 220 from
For body, it is set with a side arm positioned at uppermost mode, and c-type lightgage steel joist 220 can be moved up and down on the second pedestal 210
Regulation oneself height.
Furthermore, it is understood that for floating screed partition member 100, L-shape the first pedestal 110 is by the location division that is vertically connected
111 and supporting part 112 constitute, offered on the location division 111 of level makes the first pedestal 110 for wearing expansion bolt 500
The location hole (not shown) being fixed on building ground 600, offers adjustment hole long (in figure on vertical supporting part 112
It is not shown), a side arm 121 of U-shaped lightgage steel joist 120 by the adjustable bolt 300 that is arranged in adjustment hole long can on move down
It is dynamic to adjust its height on supporting part 112, then it is fixed on the side of supporting part 112.For floating screed component 200, L-shape
Two pedestals 210 are made up of the location division 211 being vertically connected and supporting part 212, are offered for wearing on the location division 211 of level
Expansion bolt 500 and the location hole 213 that makes the second pedestal 210 be fixed on building ground 600, open on vertical supporting part 212
It is provided with adjustment hole long 214, the connecting plate 222 of c-type lightgage steel joist 220 is by the adjustable bolt that is arranged in adjustment hole long 214
400 can move up and down regulation its height on supporting part 212, be then fixed on the side of supporting part 212.
In the utility model, the adjustment hole long on location hole, supporting part 112 on the location division 111 of the first pedestal 110
Be not shown, but its structure respectively with the location division 211 of the second pedestal 210 on location hole 213, on supporting part 212
Adjustment hole long 214 it is identical, Fig. 3 is referred to understand, will not be repeated here.
In the utility model, U-shaped lightgage steel joist 120, c-type lightgage steel joist 220 are the existing section bar of this area, U-shaped
Lightgage steel joist 120 is made up of the connected side arm 121 in connecting plate 122 and its two ends, c-type lightgage steel joist 220 by connecting plate 222 and its
The connected side arm 221 in two ends is constituted.
In actually implementing, the location hole of the first pedestal 110, the location hole 213 of the second pedestal 210 may be designed as oval
Hole.The design of slotted hole realizes position of the first pedestal 110 of fine setting on building ground 600 and makes each first pedestal 110 accurate
Really it is located on straight line, similarly realizes position of the second pedestal 210 of fine setting on building ground 600 and make each second
Pedestal 210 is precisely located on straight line.
In actual fabrication, the first pedestal 110, the second pedestal 210 are made up of lightgage steel joist (such as 38 serial lightgage steel joist).
Such as Fig. 2, the open 123 width d1 of U-shaped lightgage steel joist 120 should be adapted with prefabricated partitions seam width, and U-shaped light steel
The height h1 of keel 120 is without limitations, it is preferred that the height h1 of U-shaped lightgage steel joist 120 is slightly less than the height of the first pedestal 110.
Such as Fig. 3, the open 223 width d2 and height h2 of c-type lightgage steel joist 220 are without limitations, it is preferred that the light steel of c-type
The open 223 width d2 of keel 220 should be less than the height of the second pedestal 210.
And in actually implementing, the first pedestal 110 and the second pedestal 210 it is highly preferred for consistent, can also differ certainly
Sample.
The floor leveling layer construction method implemented based on the utility model floating screed partitioning slot shaping external member includes step：
First, mud and debris on cleaning building ground 600 etc., is then constructed as follows：
1) stitched along prefabricated partitions, pedestal 110 is ranked first in the other setting one of each prefabricated partitions seam, each first pedestal 110 passes through
Expansion bolt 500 is fixed on building ground 600.In actually implementing, based on the slotted hole design on the first pedestal 110, should
Ensure that each first pedestal 110 is intervally arranged by finely tuning on the same line.
2) between two neighboring prefabricated partitions seam it is uniform it is some ranked second pedestal 210, each second pedestal 210 again by
Expansion bolt 500 is fixed on building ground 600.In actually implementing, based on the slotted hole design on the second pedestal 210, should
Ensure that each second pedestal 210 is intervally arranged by finely tuning on the same line.Explanation is needed exist for, works as step
1), after the completion of 2), respectively ranked first pedestal 110, respectively ranked second pedestal 210 between answer keeping parallelism state.
3) often ranked first pedestal 110 and a U-shaped lightgage steel joist 120 be installed, make the opening 123 of U-shaped lightgage steel joist 120 upward,
It is relative with prefabricated partitions seam.
4) often ranked second pedestal 210 and a c-type lightgage steel joist 220 is installed, a side arm of c-type lightgage steel joist 220 is upward.
5) based on adjustable bolt 300,400, regulation respectively ranked first the height of U-shaped lightgage steel joist 120 on pedestal 110 with
And regulation respectively ranked second the height of the c-type lightgage steel joist 220 on pedestal 210, make each U-shaped lightgage steel joist 120 with the light steel dragon of each c-type
Keep absolute altitude consistent between bone 220, even most being gone up on the open end face of each U-shaped lightgage steel joist 120 and each c-type lightgage steel joist 220
Between the surface of side arm 221 in face keep identical absolute altitude, then make U-shaped lightgage steel joist 120 be fixed on the first pedestal 110 and
C-type lightgage steel joist 220 is made to be fixed on the second pedestal 210.
6) plug sets strip gasket bar 700 in open the 123 of each U-shaped lightgage steel joist 120, blocks sealing strip 700 U-shaped light
Open the 123 of steel joist 120.
7) casting concrete is to absolute altitude, i.e. casting concrete to U-shaped lightgage steel joist 120 and the top surface institute of c-type lightgage steel joist 220
In height, so as to complete floor leveling layer construction.In actually implementing, because of each U-shaped lightgage steel joist 120 and each c-type lightgage steel joist
The absolute altitude being consistent between 220, therefore, (i.e. concrete is completed the height of the concrete lift 800 that casting concrete is obtained
Face is highly) good flatness can be kept, i.e. the flatness of floor leveling layer is good.
In the utility model, Fig. 4 shows installation knot of the floating screed partition member 100 in floor leveling layer work progress
Structure schematic diagram, can refer to Fig. 4 to understand for the installation of floating screed component 200.
Illustrate arrangement of the utility model shaping external member on building ground 600.
Such as Fig. 1, it is assumed that the spacing between prefabricated partitions seam is 2L, 6 meters, then correspondence is each prefabricated on building ground 600
The position of partitioning slot, aside sets one and ranked first pedestal 110, and the spacing between each first pedestal 110 on a row is
Common on first pedestal 110 of D, 600mm, a row to install a U-shaped lightgage steel joist 120, the opening 123 of U-shaped lightgage steel joist 120 is just
It is good relative with prefabricated partitions seam.Centre position between adjacent two prefabricated partitions seam sets one and ranked second pedestal 210, this
Ranked second pedestal 210 is respectively L, similarly, each second base on a row away from the neighbouring distance that respectively ranked first pedestal 110
Spacing between seat 210 is also configured as on second pedestal 210 of D, 600mm, a row installing a c-type lightgage steel joist 220 jointly.Adjust
Height of height and c-type lightgage steel joist 220 of the U-shaped lightgage steel joist 120 on the first pedestal 110 on the second pedestal 210 is saved,
Reach consistent absolute altitude.Then strip gasket bar 700 is stoppered in each U-shaped lightgage steel joist 120, casting concrete to absolute altitude is that is, complete
Into floor leveling layer construction operation.
In practice, after ground construction of leveling blanket is finished, just can correspond to established partitioning slot and pass through such as in coagulation
The surface of native LIFT 800 applies the mode of binding agent 820 to carry out the installation of bulk 810 (such as stone material), final between each bulk 810
The partitioning slot 900 of formation is as shown in Figure 4.
In the utility model, absolute altitude refers to structural elevation.
The utility model has the advantages that：
1st, the utility model carries out height regulation to U-shaped, c-type lightgage steel joist respectively based on first, second pedestal, makes its it
Between absolute altitude it is consistent, so that it is guaranteed that the satisfactory flatness of concrete finished surface.
2nd, the utility model ensure that the width of partitioning slot, the unification of the depth and good passes through based on U-shaped lightgage steel joist
The general character.
3rd, the utility model energy-conserving and environment-protective, lightgage steel joist (U-shaped, c-type lightgage steel joist) and pedestal (first, second pedestal) it
Between be connected by screw bolts mode, job site welding operation, and pick the reserved material of chisel after the partitioning slot produced is not related to
Problem, pick out or pick out problem not in place in the absence of reserved material is more difficult.
4th, each critical piece (U-shaped, c-type lightgage steel joist, first, second pedestal) all uses light steel in the utility model external member
Keel make, and the use of finished product lightgage steel joist saves the making duration, it is ensured that makes quality, improves stock utilization, drops
Low spillage of material and the pollution to environment, are suitable to be widely popularized.
5th, the utility model external member is quick and easy for installation, and installation accuracy is high, and measurement error is small, it is ensured that absolute altitude is unified, with
Conventional concrete floating screed method is compared, and also a saving cost of labor, and the duration can be made to shift to an earlier date significantly.
6th, the length of each part, shape can carry out rationally design and adjust according to practice of construction demand in the utility model external member
It is whole, can flexibly be arranged in work progress, it is adaptable to the construction operation of all kinds of floor leveling layers in industry and civil buildings.
The above is the utility model preferred embodiment and its know-why used, for those skilled in the art
It is any based on technical solutions of the utility model basis in the case of without departing substantially from spirit and scope of the present utility model for member
On equivalent transformation, it is simple replace etc. it is obvious change, belong within the utility model protection domain.
Claims (5)
1. a kind of floating screed partitioning slot is molded external member, it is characterised in that：It includes that the strip being correspondingly arranged along prefabricated partitions seam is rushed
Muscle partition member, is provided with some strip floating screed components, floating screed partition member and floating screed between two neighboring floating screed partition member
It is spaced and parallel between component to set and keep absolute altitude consistent, wherein：
Floating screed partition member includes linear spaced some first pedestals, and building is fixed in the bottom of all first pedestals
On ground, a U-shaped lightgage steel joist is installed jointly on all first pedestals, U-shaped lightgage steel joist it is open upward and with it is prefabricated
Partitioning slot is relative, and U-shaped lightgage steel joist can move up and down regulation oneself height on the first pedestal；
Floating screed component includes linear spaced some second pedestals, and building ground is fixed in the bottom of all second pedestals
On, a c-type lightgage steel joist is installed jointly on all second pedestals, c-type lightgage steel joist it is open towards horizontal direction, c-type
Lightgage steel joist can move up and down regulation oneself height on the second pedestal.
2. floating screed partitioning slot as claimed in claim 1 is molded external member, it is characterised in that：
L-shape first pedestal is made up of the location division being vertically connected and supporting part, is offered for wearing on location division
Expansion bolt and the location hole that makes first pedestal be fixed on building ground, offer adjustment hole long, the U on supporting part
One side arm of type lightgage steel joist is fixed on after the adjustable bolt in being arranged in adjustment hole long can move up and down regulation height
The side of supporting part；
L-shape second pedestal is made up of the location division being vertically connected and supporting part, is offered for wearing on location division
Expansion bolt and the location hole that makes second pedestal be fixed on building ground, offer adjustment hole long, the C on supporting part
The connecting plate of type lightgage steel joist is fixed on after the adjustable bolt in being arranged in adjustment hole long can move up and down regulation height
The side of supporting part.
3. floating screed partitioning slot as claimed in claim 2 is molded external member, it is characterised in that：
First pedestal, the location hole of second pedestal are slotted hole.
4. floating screed partitioning slot as claimed in claim 1 or 2 is molded external member, it is characterised in that：
First pedestal, second pedestal are made up of lightgage steel joist.
5. floating screed partitioning slot as claimed in claim 1 is molded external member, it is characterised in that：
The open width of the U-shaped lightgage steel joist is adapted with prefabricated partitions seam width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621066025.2U CN206189815U (en) | 2016-09-20 | 2016-09-20 | Floating screed isolation joint molding sleeve spare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621066025.2U CN206189815U (en) | 2016-09-20 | 2016-09-20 | Floating screed isolation joint molding sleeve spare |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206189815U true CN206189815U (en) | 2017-05-24 |
Family
ID=58728467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621066025.2U Expired - Fee Related CN206189815U (en) | 2016-09-20 | 2016-09-20 | Floating screed isolation joint molding sleeve spare |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206189815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193545A (en) * | 2016-09-20 | 2016-12-07 | 中铁建设集团有限公司 | Floating screed partitioning slot molding external member and floor leveling layer construction method |
-
2016
- 2016-09-20 CN CN201621066025.2U patent/CN206189815U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193545A (en) * | 2016-09-20 | 2016-12-07 | 中铁建设集团有限公司 | Floating screed partitioning slot molding external member and floor leveling layer construction method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20190920 |