CN218780016U - Mould card arrangement of reinforcement building block elevator well - Google Patents
Mould card arrangement of reinforcement building block elevator well Download PDFInfo
- Publication number
- CN218780016U CN218780016U CN202223328665.4U CN202223328665U CN218780016U CN 218780016 U CN218780016 U CN 218780016U CN 202223328665 U CN202223328665 U CN 202223328665U CN 218780016 U CN218780016 U CN 218780016U
- Authority
- CN
- China
- Prior art keywords
- steel bar
- long
- well
- hoistway
- reinforcement
- 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.)
- Active
Links
Images
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to a building field. A kind of mould blocks the reinforcement building block lift well, including well top cap, well rail, well bottom, the well rail is formed by multiple pieces of mould blocks of building block stagger joint, every mould blocks of building block take the form of square block, and there are through holes; the through hole parts of the two vertically adjacent die clamping building blocks are vertically opposite, so that a through long through hole penetrating through the whole hoistway fence is formed on the hoistway fence; a top stressed steel bar is arranged in the top cover of the well, an opening is formed in the bottom of the well, a through long steel bar is inserted into the through long through hole, the top of the through long steel bar is connected with the top stressed steel bar, and the bottom of the through long steel bar penetrates through the opening and then is connected to a reserved steel bar on the foundation; and concrete grouting materials are filled in the through long through holes. The utility model discloses utilize the mould card building block scene of small, convenient transportation to build by laying bricks or stones well rail, can effectively solve traditional cast in situ concrete technique construction cycle length, current precast concrete structure and be difficult to the transportation scheduling problem.
Description
Technical Field
The utility model relates to a building field, concretely relates to elevartor shaft.
Background
Most of the existing multi-storey houses in China are not provided with elevators when being built, and along with the increasing seriousness of the aging of the population in China, the houses bring great inconvenience to the daily trip of the old, the houses are difficult to bear the pressure of high housing price when needing to change rooms, only a building exclamation can be observed, and the problem that the existing multi-storey houses are replaced cannot be fundamentally solved, so that the requirement for modifying the existing multi-storey houses to be additionally provided with the elevators is increasingly urgent, and a new project of additionally providing the elevators appears in the elevator commodity industry. The traditional cast-in-place concrete structure has long construction period, is easy to generate noise, construction waste and other pollution, has great influence on the life of surrounding residents, and the other common steel structure has the problems of easy rusting, high later maintenance cost and the like. Emerging assembled installs elevator structure additional, has advantages such as standardized precision height, construction cycle are short, nevertheless because the road of old district is narrower for some bulky prefabricated components are difficult to transport, and then have increased the degree of difficulty for whole construction.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mould card arrangement of reinforcement building block elevator well to solve above-mentioned problem.
The utility model provides a technical problem can adopt following technical scheme to realize:
a mould block reinforcement building block elevator well comprises a well top cover positioned at the top, a well fence positioned in the middle and a well base positioned at the bottom, and is characterized in that the well fence is formed by overlapping a plurality of mould block building blocks in a staggered manner, each mould block building block is in a square block shape and is provided with a through hole which penetrates through the mould block building block from top to bottom;
the through hole parts of the two mould clamping building blocks which are adjacent up and down are opposite up and down, so that a through long through hole penetrating through the whole hoistway fence is formed on the hoistway fence;
a top stressed steel bar is arranged in the hoistway top cover, an opening is formed in the hoistway base at a position corresponding to the through long through hole, the through long steel bar is inserted into the through long through hole, the top of the through long steel bar is connected with the top stressed steel bar, and the bottom of the through long steel bar penetrates through the opening and then is connected to a reserved steel bar on the foundation;
and concrete grouting materials are filled in the through long through holes.
At first, the utility model discloses utilize the mould card building block scene of small, convenient transportation to build by laying bricks or stones the well rail, can effectively solve traditional cast in situ concrete technique construction cycle length, easily produce and pollute, many peripheral resident life influence big scheduling problem, simultaneously, can effectively solve current precast concrete structure bulky, heavy, be difficult to the transportation scheduling problem in the narrow road in old district. Secondly, the utility model discloses limited the overlap joint mode of mould card building block to utilize to lead to long through-hole to insert and establish lead to long reinforcing bar, fill the concrete grouting material, finally make the utility model discloses an elevator well can satisfy well intensity requirement.
The well subbase is internally provided with a bottom stressed steel bar, the through long steel bar is not right opposite to the reserved steel bar, the reserved steel bar and the through long steel bar can be connected to the stressed steel bar, and therefore the connection between the reserved steel bar and the through long steel bar is achieved through the stressed steel bar.
The cross-sectional area of the hoistway sub-base is greater than the cross-sectional area of the hoistway fence. Thereby increasing the stability of the hoistway with a larger base.
Drawings
FIG. 1 is a schematic diagram of one construction of a mold clamp block;
FIG. 2 is a schematic view of a part of the structure of the present invention;
fig. 3 is a schematic structural diagram of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention will be further explained with reference to the specific drawings.
Referring to fig. 1, 2 and 3, a modular block and rebar elevator hoistway includes a hoistway top cover 5 at the top, a hoistway fence 6 in the middle, and a hoistway bottom base 7 at the bottom.
In relation to the shaft enclosure 6
The well rail 6 is formed by a plurality of module block staggered joints, each module block is square block-shaped and is provided with a through hole 4 which penetrates up and down. The through hole parts of the two mold clamping building blocks which are adjacent up and down are opposite up and down, so that a through long through hole penetrating through the whole hoistway fence 6 is formed on the hoistway fence 6. And a through-length steel bar 8 is inserted into the through-length through hole. And concrete grouting materials are filled in the through long through holes. The through reinforcement 8 may be formed by connecting at least two sub-reinforcements. Thereby avoiding the overlong length of the reinforcing steel bar and inconvenient carrying and insertion. The bottom of the upper sub-reinforcing steel bar is staggered with the top of the lower sub-reinforcing steel bar, and the staggered parts are welded together. The top of the sub-reinforcement positioned at the uppermost position is used as the top of the full-length reinforcement 8, and the bottom of the sub-reinforcement positioned at the lowermost position is used as the bottom of the full-length reinforcement 8. The both ends of sub-reinforcing bar all are equipped with the jag, and the jag makes the both ends of sub-reinforcing bar be "Y" form to utilize the jag to support the sub-reinforcing bar that is located the top, in order to make things convenient for welding operation, and utilize the area that the jag increased the junction, thereby guarantee welding area, finally guarantee to lead to long reinforcing bar 8's joint strength. The preferred screwed steel bar that goes to long reinforcing bar 8 surface screw thread to the interference utilizes the screw thread of screwed steel bar to improve contact area and the seam trend with the concrete grout material, finally guarantees the joint strength between long reinforcing bar 8 and the mould card building block.
With respect to the shaft roof 5
Be equipped with top atress reinforcing bar in the well top cap 5, top atress reinforcing bar is connected at the top of leading to long reinforcing bar 8. The connecting hole can be opened on the position that well top cap 5 and logical long reinforcing bar 8 correspond to allow logical long reinforcing bar 8 to wear out the back from the connecting hole, weld logical long reinforcing bar 8 and atress reinforcing bar from the top of well top cap 5. The hole diameter of the connection hole is preferably gradually reduced from top to bottom. Thereby when making things convenient for the welding, the convenience is after the welding, to pouring concrete grout material in the connecting hole, and then makes the connecting hole intussuseption have concrete grout material, utilizes concrete grout material to seal the connecting hole, and then seals the junction of leading to long reinforcing bar 8 and atress reinforcing bar.
With respect to the shaft substructure 7
The well subbase 7 is opened with the trompil on the position that corresponds with logical long through-hole, and the bottom of logical long reinforcing bar 8 is connected to the reservation reinforcing bar on the ground after passing the trompil on. If the through steel bar 8 is opposite to the reserved steel bar, the through steel bar 8 can be directly welded with the reserved steel bar. If the through long reinforcing steel bar 8 is not right opposite to the reserved reinforcing steel bar, a bottom stressed reinforcing steel bar is arranged in the shaft subbase 7, and both the reserved reinforcing steel bar and the through long reinforcing steel bar 8 can be connected to the stressed reinforcing steel bar, so that the connection between the reserved reinforcing steel bar and the through long reinforcing steel bar 8 is realized by utilizing the stressed reinforcing steel bar. The connection here is preferably a weld. The cross-sectional area of the hoistway sub-base 7 is larger than the cross-sectional area of the hoistway fence 6. Thereby increasing the stability of the hoistway with a larger base.
About mould block building block
The mould block includes outer riser 1 that is located the outside, is located inboard interior riser 2, is located middle connecting plate 3, and riser 2 is connected to the other end that outer riser 1, connecting plate 3 are connected to the one end of connecting plate 3, is equipped with the clearance between two adjacent connecting plates 3 to the clearance is as the through-hole. Preferably, any one of the mold clamping building blocks comprises two outer vertical plates 1, two inner vertical plates 2 and at least three connecting plates 3, the two outer vertical plates 1 are arranged in a staggered mode, so that a tongue is formed on the outer side of the mold clamping building block, and the two inner vertical plates 2 are arranged in a staggered mode, so that a tongue is formed on the inner side of the mold clamping building block. It is further preferred that the connector plates 3 have four pieces so that three through holes are formed in the mold clamping blocks. Thereby allowing selection of one of them as an insertion hole for the full length reinforcing bar 8 and one of the filled heat insulating bars, thereby improving the heat insulating performance of the hoistway fence 6. The height of the connecting plate 3 is preferably smaller than that of the outer vertical plate 1 or the inner vertical plate 2, so that a transverse channel is formed between the two vertically adjacent mold clamping building blocks, and concrete grouting materials are filled in the transverse channel, so that the two vertically adjacent mold clamping building blocks are connected more firmly. The maximum distance between the connecting plates is smaller than the width between the outer vertical plate 1 or the inner vertical plate 2, so that a vertical channel is formed between the left and right adjacent mold clamping building blocks, and concrete grouting material is filled in the vertical channel, so that the left and right adjacent mold clamping building blocks are connected more firmly.
The utility model provides a mould card arrangement of reinforcement building block elevator well, can also include the wire mesh board, the wire mesh board is preferred flat-plate-like, and the wire mesh board covers at the inside wall of well rail 6. Connecting steel wires can be arranged between the full-length steel bars 8 and the steel wire mesh plates, so that the steel wire mesh plates are firmly hung on the inner side wall of the hoistway fence 6. The steel wire mesh plate can be sprayed with a concrete spraying layer, and the concrete spraying layer can be coated with a putty layer.
The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A kind of mould blocks the reinforcement building block lift well, including locating at the top well top cap, locating at the middle well rail, locating at the well base of the bottom, characterized by that, the said well rail is formed by multiple pieces of staggered joint of mould blocks, each said mould blocks are cubic, and there are through holes that run through from top to bottom;
the through hole parts of the two vertically adjacent die clamping building blocks are vertically opposite, so that a through long through hole penetrating through the whole hoistway fence is formed on the hoistway fence;
top stressed steel bars are arranged in the top cover of the well, an opening is formed in the well base at a position corresponding to the through long through hole, through long steel bars are inserted into the through long through hole, the top of each through long steel bar is connected with the top stressed steel bars, and the bottom of each through long steel bar penetrates through the opening and is connected with reserved steel bars on a foundation;
and concrete grouting materials are filled in the through long through holes.
2. The modular card reinforced block elevator hoistway of claim 1, wherein the cross-sectional area of the hoistway bottom base is greater than the cross-sectional area of the hoistway rail.
3. The modular card reinforced block elevator hoistway of claim 1, wherein the full length reinforcement is formed by connecting at least two sub-reinforcements, the bottom of the upper sub-reinforcement is staggered with the top of the lower sub-reinforcement, and the staggered positions are welded together;
and the top of the sub-reinforcing steel bar positioned at the uppermost part is used as the top of the full-length reinforcing steel bar, and the bottom of the sub-reinforcing steel bar positioned at the lowermost part is used as the bottom of the full-length reinforcing steel bar.
4. The mold clamp reinforcement block elevator hoistway of claim 3, wherein both ends of the sub-reinforcement bars are provided with a split, and the split enables both ends of the sub-reinforcement bars to be Y-shaped.
5. The modular card reinforced block elevator hoistway of claim 1, wherein the outer surface of the through reinforcement bar is threaded.
6. The modular card reinforced block elevator hoistway of claim 1, wherein bottom load bars are provided in the hoistway sub-base;
directly welding the reserved steel bars with the through long steel bars opposite to the reserved steel bars;
and welding the bottom stressed steel bar with the through long steel bar which is not opposite to the reserved steel bar.
7. The die clamping reinforcement block elevator hoistway according to claim 1, wherein the die clamping block comprises two outer vertical plates positioned on the outer side, two inner vertical plates positioned on the inner side, and at least three connecting plates positioned in the middle, one end of each connecting plate is connected with the outer vertical plates, the other end of each connecting plate is connected with the inner vertical plates, a gap is formed between every two adjacent connecting plates, and the gap is used as the through hole;
the two outer vertical plates are arranged in a staggered mode, so that a tongue is formed on the outer side of the mold clamping building block, and the two inner vertical plates are arranged in a staggered mode, so that a tongue is formed on the inner side of the mold clamping building block.
8. The die clamping reinforcement block elevator shaft according to claim 7, wherein the height of the connecting plate is smaller than that of the outer vertical plate or the inner vertical plate, so that a transverse channel is formed between two die clamping blocks which are adjacent up and down, and concrete grouting material is filled in the transverse channel;
the maximum distance between the connecting plates is smaller than the width between the outer vertical plates or the inner vertical plates, so that a vertical channel is formed between the two adjacent left and right mold clamping building blocks, and concrete grouting materials are filled in the vertical channel.
9. The modular block and rebar elevator hoistway of any of claims 1-8, further comprising a steel mesh covering the inside walls of the hoistway fence.
10. The modular card reinforced block elevator hoistway of claim 9, wherein connecting wires are arranged between the through steel bars and the steel wire mesh plate, a concrete gunite layer is sprayed on the steel wire mesh plate, and a putty layer is coated on the concrete gunite layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223328665.4U CN218780016U (en) | 2022-12-13 | 2022-12-13 | Mould card arrangement of reinforcement building block elevator well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223328665.4U CN218780016U (en) | 2022-12-13 | 2022-12-13 | Mould card arrangement of reinforcement building block elevator well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218780016U true CN218780016U (en) | 2023-03-31 |
Family
ID=85711084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223328665.4U Active CN218780016U (en) | 2022-12-13 | 2022-12-13 | Mould card arrangement of reinforcement building block elevator well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218780016U (en) |
-
2022
- 2022-12-13 CN CN202223328665.4U patent/CN218780016U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104947792B (en) | Green light steel assembling house and installation method are built in a kind of letter | |
| CN206562836U (en) | Fully-prefabricated assembled enclosure wall | |
| CN201217898Y (en) | Concrete prefabricated stairs | |
| US11466445B2 (en) | Integrated steel concrete building and construction method thereof | |
| CN107558603B (en) | Assembled building structure system and construction method thereof | |
| CN211850256U (en) | Full precast floor assembled steel-concrete composite floor | |
| CN212534652U (en) | Steel-concrete composite structure frame-cast-in-place concrete shear wall structure system | |
| CN111502080A (en) | Steel-concrete composite structure frame-cast-in-place concrete shear wall structure system | |
| CN110565510A (en) | Prefabricated assembled segmental pier structure and construction method thereof | |
| CN112853983B (en) | Manufacturing and on-site assembling process of light segment prefabricated bridge pier | |
| CN220414516U (en) | Precast concrete module with precast shear wall and modularized building | |
| CN218780016U (en) | Mould card arrangement of reinforcement building block elevator well | |
| CN203684457U (en) | Light assembled shear wall structure | |
| WO2024074079A1 (en) | Prefabricated assembled reinforced concrete retaining wall and construction method therefor | |
| CN113737936A (en) | Connecting structure and construction method of prefabricated combined duplex balcony | |
| CN202401667U (en) | Prefabricated column with reserved embedded column porous channel and embedded column type full-assembly anti-seismic building | |
| CN111074767A (en) | Double-block type prefabricated assembled anti-collision guardrail and construction method | |
| CN216921191U (en) | Bottom tube structure of assembled elevator shaft | |
| CN210421398U (en) | Assembled house system | |
| CN102003026A (en) | Combined hollow box body for cast-in-place energy-saving hollow floor | |
| CN211037527U (en) | Take vertical connected node structure of floor is assembled to full assembled of hidden beam | |
| CN210151577U (en) | Assembled track beam concrete post-cast groove mouth and template | |
| CN213174518U (en) | Connecting structure for connecting parts on prefabricated stairs | |
| CN211849569U (en) | Reinforced concrete prefabricated assembled box becomes basis | |
| CN210887303U (en) | Coincide assembled utility tunnel structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |