CN207918241U - Layer door supports bracket structure - Google Patents
Layer door supports bracket structure Download PDFInfo
- Publication number
- CN207918241U CN207918241U CN201820356172.6U CN201820356172U CN207918241U CN 207918241 U CN207918241 U CN 207918241U CN 201820356172 U CN201820356172 U CN 201820356172U CN 207918241 U CN207918241 U CN 207918241U
- Authority
- CN
- China
- Prior art keywords
- rinforcement bar
- bracket
- shear wall
- section
- rinforcement
- 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.)
- Expired - Fee Related
Links
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
A kind of layer of door supports bracket structure, including supporting member and the roof boarding being laid on supporting member, supporting member includes shear wall, the coupling beam being connected on rear side of shear wall and the bracket being connected on front side of shear wall, reinforced steel is installed in supporting member, reinforced steel includes horizontally disposed first rinforcement bar, the second rinforcement bar and third rinforcement bar, first rinforcement bar is located in bracket, and vertical with the second rinforcement bar；The front end of second rinforcement bar is extend into bracket, and is provided with the enhancing section for bending downward setting；The front end of third rinforcement bar is extend into bracket, is provided with around the first rinforcement bar and the supporting section that bends backward；Layer door support bracket structure is arranged by bending of three of setting between rinforcement bar and rinforcement bar, is improved bearing capacity, is prevented the interconnecting piece of bracket and bracket and shear wall from cracking, improve the service life of building structure, and safety when elevator uses is enhanced.
Description
Technical field
The utility model belongs to field of house buildings more particularly to a kind of layer of door support bracket structure.
Background technology
The elevator of installation under construction, has layer door on each layer of elevator door opening, is used in car not in the layer
When, it is closed, personnel is avoided to fall into elevator.Layer door generally uses midsplit type, and installation guide rail is needed to make layer door sliding opening.
Since layer door needs inwardly to be embedded in the door opening of wall setting, and the car in elevator, therefore layer door
Guide rail then be located at building bearing structure front side.In order to ensure that the guide rail of layer door can be by good support, building bearing
Metal component can be installed in structure additional, as the bracket of load-carrying members, the guide rail of supporting layer door.But air flows more in elevator
Frequently, and it is more moist, so that the metal component as bracket is very easy to corrosion, service life is short, needs to frequently replace, and
And replacing construction can make elevator out of service, bring inconvenience to personnel in building.
In present load-carrying members, directly by concreting bracket, although solving life problems caused by corrosion,
But the weight of concrete structure itself is larger, then bearing bed door, is easy, because of self-strength deficiency, structure crack to be caused, under bracket
The problems such as heavy, since the position is often subject to trample in upper and lower elevator, low intensive bracket structure can during use,
Influence the safe to use of elevator.
Utility model content
The utility model is directed to the technical issues of above-mentioned prior art, proposes that a kind of structural strength is high, bearing capacity is strong
Layer door supports bracket structure.
In order to achieve the above object, the technical solution adopted in the utility model is：
A kind of layer of door supports bracket structure, including supporting member and the roof boarding that is laid on the supporting member, described
Supporting member includes shear wall, the coupling beam being connected on rear side of the shear wall and the bracket being connected on front side of the shear wall,
The shear wall, coupling beam and bracket are structure as a whole, and either flush；
The roofing front edge of board is concordant with the end face of bracket front end, is installed on the step of the roofing prelaminar part setting useful
In the guide rail of guide layer door sliding；
Reinforced steel is installed, the reinforced steel includes horizontally disposed first rinforcement bar, in the supporting member
Two rinforcement bars and third rinforcement bar,
First rinforcement bar is located in bracket, and vertical with the second rinforcement bar；
The middle part of second rinforcement bar is located at the top of shear wall；The rear end of second rinforcement bar extend into the top of coupling beam
In；The front end of second rinforcement bar is extend into bracket, and is provided with the enhancing section for bending downward setting；
The middle part of the third rinforcement bar is located at the top of shear wall；The rear end of third rinforcement bar extend into the middle part of coupling beam
In；The front end of third rinforcement bar is extend into bracket, is provided with around the first rinforcement bar and the supporting section that bends backward；
First rinforcement bar is located at the lower section of the second rinforcement bar, and the enhancing section is located at the front side of the first rinforcement bar；
First rinforcement bar is located at the lower section of supporting section, and the third rinforcement bar is located at the lower section of the first rinforcement bar；
The supporting section is parallel with the surface of step, and the rear end of the supporting section is aligned with the rear end of the step；
The bottom end of the enhancing section is concordant with the wedge surface top that bracket lower front is arranged.
Preferably, the guide rail is located at the rear side above the first rinforcement bar, it is located at bracket and shear wall interconnecting piece
Surface.
Compared with prior art, it is with good effect the advantages of the utility model：
1, layer door support bracket structure is arranged by bending of three of setting between rinforcement bar and rinforcement bar, is enhanced
The intensity of bracket itself enhances the bonding strength of bracket and shear wall, also enhances the support strength to stepped portions, improves
Bearing capacity prevents the interconnecting piece of bracket and bracket and shear wall from cracking, improves the service life of building structure, enhance elevator
Safety when use.
2, when rinforcement bar is by bracket load-bearing in the stress transfer to shear wall that is subject to, bracket structure upper stress is avoided to concentrate,
Further avoid bracket cracking.
3, guide rail is arranged in the surface of bracket and shear wall interconnecting piece, and a guide rail part is made to be located on shear wall, another
Part is located on bracket, and shear wall and bracket jointly carry the layer door on guide rail and guide rail, alleviate holding for bracket
Pressure, improves the service life of bracket structure.
Description of the drawings
Fig. 1 is the structural schematic diagram that layer door supports bracket structure；
In above each figure：1, supporting member；1.1, shear wall；1.2, coupling beam；1.3, bracket；2, roof boarding；2.1, step；
3, guide rail；4.1, the first rinforcement bar；4.2, the second rinforcement bar；4.3, third rinforcement bar；5, enhance section；6, supporting section；7, wedge surface.
Specific implementation mode
In the following, the utility model is specifically described by illustrative embodiment.It should be appreciated, however, that not having
In the case of being further discussed below, element, structure and features in an embodiment can also be advantageously incorporated into other implementations
In mode.
In the description of the present invention, it should be noted that the left side in Fig. 1 is rear side, right side is front side, term
The orientation or positional relationship of the instructions such as "inner", "outside", "upper", "lower", "front", "rear" is position relationship based on ... shown in the drawings,
It is merely for convenience of describing the present invention and simplifying the description, not indicating or implying the indicated device or element must have
Specific orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term
" first ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relative importance.
As shown in Figure 1, layer door support bracket structure includes supporting member 1 and the roof boarding 2 that is laid on supporting member 1.
Supporting member 1 includes shear wall 1.1, is connected to the coupling beam 1.2 of 1.1 rear side of shear wall and is connected to shear wall
The bracket 1.3 of 1.1 front sides.
Shear wall 1.1, coupling beam 1.2 and bracket 1.3 are structure as a whole, and either flush, so that roof boarding 2 is laid on smooth
On surface.
2 front end of roof boarding is concordant with the end face of 1.3 front end of bracket, and roof boarding 5 is extended to 1 front end of supporting member.Roofing
The guide rail 3 slided for guide layer door is installed, step 2.1 is sink structures, makes guide rail 3 on the step 2.1 of 2 front of plate setting
Less than 2 surface of roof boarding, concealed installation is realized.
Reinforced steel is installed, reinforced steel includes that horizontally disposed first rinforcement bar 4.1, second adds in supporting member 1
Gu muscle 4.2 and third rinforcement bar 4.3.
First rinforcement bar 4.1 is located in bracket 1.3, vertical with the second rinforcement bar 4.2, parallel with guide rail 3, to bracket vertical
It is reinforced upwards, improves the intensity and support force of bracket.
The middle part of second rinforcement bar 4.2 is located at 1.1 top of shear wall；The rear end of second rinforcement bar 4.2 extend into coupling beam 1.2
Top in；The front end of second rinforcement bar 4.2 is extend into bracket 1.3, and is provided with the enhancing section 5 for bending downward setting.
Second rinforcement bar 4.2 runs through coupling beam 1.2, shear wall 1.1 and bracket 1.3, increases three's bonding strength, makes second
The laterally setting of rinforcement bar 4.2, improves the whole intensity of supporting member 1, enhances to carrier on roof boarding 2 and roof boarding 2
Support force.
The enhancing section 5 bent downward makes 4.2 front end of the second rinforcement bar form hook formation, and the first rinforcement bar 4.1 is located at
The lower section of second rinforcement bar 4.2, enhancing section 5 are located at the front side of the first rinforcement bar 4.1, further make 4.2 front end of the second rinforcement bar
The first rinforcement bar 4.1 in bracket 1.3 can be hooked by forming hook formation, to make the second rinforcement bar 4.2 be reinforced by first
Muscle 4.1 tenses bracket 1.3, improves the bonding strength of bracket 1.3 and shear wall 1.1, improves the bearing capacity of supporting member 1.
The middle part of third rinforcement bar 4.3 is located at 1.1 top of shear wall；The rear end of third rinforcement bar 4.3 extend into coupling beam 1.2
Middle part in；The front end of third rinforcement bar 4.3 is extend into bracket 1.3, is provided with around the first rinforcement bar 4.1 and is bent backward
Supporting section 6.
Third rinforcement bar 4.3 runs through coupling beam 1.2, shear wall 1.1 and bracket 1.3, increases three's bonding strength, makes third
The laterally setting of rinforcement bar 4.3, improves the whole intensity of supporting member 1, enhances to carrier on roof boarding 2 and roof boarding 2
Support force.
First rinforcement bar 4.1 is located at the lower section of supporting section 6, and third rinforcement bar 4.3 is located at the lower section of the first rinforcement bar 4.1,
Make the supporting section 6 for bypassing the first rinforcement bar 4.1 and bending backward, forms U-shaped structure, hook the first rinforcement bar in bracket 1.3
4.1, to make third rinforcement bar 4.3 tense bracket 1.3 by the first rinforcement bar 4.1, improve bracket 1.3 and shear wall 1.1
Bonding strength improves the bearing capacity of supporting member 1.
Supporting section 6 is parallel with the surface of step 2.1, and the rear end of supporting section 6 is aligned with the rear end of step 2.1, in the U of formation
While shape structure hooks the first rinforcement bar 4.1, the part of supporting section 6 is further set to be located in shear wall, another part is located at
In bracket 1.3, increase bonding strength between the two.
In addition supporting section 6 can laterally cover the surface of step 3, increase the bearing capacity to the carrier on step 3.
The laterally setting of second rinforcement bar 4.2, third rinforcement bar 4.3 and supporting section 6, can carry out transverse direction to step 3
Support, in addition the both ends of the second rinforcement bar 4.2, third rinforcement bar 4.3 and supporting section 6 are respectively positioned at shear wall 1.1 and bracket
1.3, when enhancing the bonding strength of shear wall 1.1 and bracket 1.3, while making to carry compression at step 3, stress can be passed through
Second rinforcement bar 4.2, third rinforcement bar 4.3 and supporting section 6 are transmitted in shear wall 1.1, and dispersive stress avoids stress concentration from making
At bracket 1.3 crack.
In order to further increase bracket 1.3 structural strength of itself, the bottom end of enhancing section 5 is set with 1.3 lower front of bracket
7 top of wedge surface set is concordant, makes enhancing section 5 as the skeleton structure of bracket 1.3, support and the front for reinforcing bracket 1.3.
In order to improve the stability to layer door and guide supporting, guide rail 3 is located at the rear side of 4.1 top of the first rinforcement bar, makes
It is located at the surface of bracket 1.3 and 1.1 interconnecting piece of shear wall.
Due to bracket 1.3 and 1.1 interconnecting piece of shear wall by the second rinforcement bar 4.2, third rinforcement bar 4.3 and supporting section 6 this
Three bar construction connections and support, enable the layer door fixation on guide rail 3 and guide rail 3.
Claims (2)
1. a kind of layer of door supports bracket structure, including supporting member (1) and the roof boarding that is laid on the supporting member (1)
(2), the supporting member (1) include shear wall (1.1), the coupling beam (1.2) that is connected on rear side of the shear wall (1.1) and even
The bracket (1.3) being connected on front side of the shear wall (1.1),
The shear wall (1.1), coupling beam (1.2) and bracket (1.3) are structure as a whole, and either flush；
Roof boarding (2) front end is concordant with the end face of bracket (1.3) front end, the step of roof boarding (2) the front setting
(2.1) guide rail (3) slided for guide layer door is installed on；
It is characterized in that, being equipped with reinforced steel in the supporting member (1), the reinforced steel includes horizontally disposed first
Rinforcement bar (4.1), the second rinforcement bar (4.2) and third rinforcement bar (4.3),
First rinforcement bar (4.1) is located in bracket (1.3), and vertical with the second rinforcement bar (4.2)；
The middle part of second rinforcement bar (4.2) is located at the top of shear wall (1.1)；The rear end of second rinforcement bar (4.2) is extend into
In the top of coupling beam (1.2)；The front end of second rinforcement bar (4.2) is extend into bracket (1.3), and is provided with and is bent downward setting
Enhancing section (5)；
The middle part of the third rinforcement bar (4.3) is located at the top of shear wall (1.1)；The rear end of third rinforcement bar (4.3) is extend into
In the middle part of coupling beam (1.2)；The front end of third rinforcement bar (4.3) is extend into bracket (1.3), is provided with around the first rinforcement bar
(4.1) supporting section (6) and bent backward；
First rinforcement bar (4.1) is located at the lower section of the second rinforcement bar (4.2), and the enhancing section (5) is located at the first rinforcement bar
(4.1) outside；
First rinforcement bar (4.1) is located at the lower section of supporting section (6), and the third rinforcement bar (4.3) is located at the first rinforcement bar
(4.1) lower section；
The supporting section (6) is parallel with the surface of step (2.1), behind the rear end of the supporting section (6) and the step (2.1)
End alignment；
The bottom end of the enhancing section (5) is concordant with wedge surface (7) top that bracket (1.3) lower front is arranged.
2. layer door according to claim 1 supports bracket structure, which is characterized in that the guide rail (3) is located at first and reinforces
Rear side above muscle (4.1) is located at the surface of bracket (1.3) and shear wall (1.1) interconnecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820356172.6U CN207918241U (en) | 2018-03-15 | 2018-03-15 | Layer door supports bracket structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820356172.6U CN207918241U (en) | 2018-03-15 | 2018-03-15 | Layer door supports bracket structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207918241U true CN207918241U (en) | 2018-09-28 |
Family
ID=63599231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820356172.6U Expired - Fee Related CN207918241U (en) | 2018-03-15 | 2018-03-15 | Layer door supports bracket structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207918241U (en) |
-
2018
- 2018-03-15 CN CN201820356172.6U patent/CN207918241U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206971404U (en) | A kind of out-hung panel and the attachment structure of girder steel lower flange | |
| CN207918241U (en) | Layer door supports bracket structure | |
| CN208935767U (en) | High strength alumin ium alloy suspension and support antidetonation diagonal brace connection component | |
| CN208023708U (en) | A kind of elevator door corbels support structure | |
| CN207959490U (en) | Elevator door supports bracket structure | |
| CN207582741U (en) | A kind of position limiting structure of improved precast concrete lining | |
| CN208455940U (en) | Shear wall overhangs girder construction | |
| CN207524787U (en) | A kind of lift car | |
| CN208994909U (en) | A kind of support construction of household sightseeing elevator vertical beam | |
| CN208935766U (en) | Aluminium alloy multifunction connector for antidetonation suspension and support | |
| CN209907219U (en) | Large-span front supporting point guy cable hanging basket limiting structure | |
| CN206693381U (en) | Elevator door corbels support structure | |
| CN209568537U (en) | A kind of suspension type floor structure | |
| CN208633520U (en) | A kind of steel girder with end hook | |
| CN214219938U (en) | Full-prefabricated plate type balcony | |
| CN208137222U (en) | A kind of stone curtain wall connecting structure | |
| CN208455858U (en) | A kind of shear wall overhanging girder construction | |
| CN207375553U (en) | Vertical beam component | |
| CN205990138U (en) | A kind of girder structures of traction machine without machine room | |
| CN206319410U (en) | A kind of wind-resistant column and the fixed mechanism of girder steel for steel construction | |
| CN207959491U (en) | A kind of wall overhanging girder construction | |
| CN211228875U (en) | Hidden lateral support structure at joint of energy dissipation beam section and support | |
| CN209009932U (en) | A kind of car floor of lift car | |
| CN109680923A (en) | A kind of mounting structure and building method of builder's jack bottom platform | |
| CN208618648U (en) | Prefabricated T plate |
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: 20180928 Termination date: 20200315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |