CN210316288U - Prefabricated balcony railing structure for building - Google Patents
Prefabricated balcony railing structure for building Download PDFInfo
- Publication number
- CN210316288U CN210316288U CN201921058840.8U CN201921058840U CN210316288U CN 210316288 U CN210316288 U CN 210316288U CN 201921058840 U CN201921058840 U CN 201921058840U CN 210316288 U CN210316288 U CN 210316288U
- Authority
- CN
- China
- Prior art keywords
- railing
- length
- width
- dovetail
- threaded rod
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 32
- 239000010959 steel Substances 0.000 claims description 32
- 125000003003 spiro group Chemical group 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 14
- 238000009434 installation Methods 0.000 description 10
- 238000009435 building construction Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to the technical field of prefabricated components for buildings, and aims to provide a prefabricated balcony railing structure for buildings, the technical scheme is that the guardrail comprises a first width guardrail, a second width guardrail, a first length guardrail and a second length guardrail, wherein the first width guardrail is connected with the first length guardrail, the second width guardrail is connected with the second length guardrail, the first length guardrail and the second length guardrail are connected through a telescopic connecting piece, the telescopic connecting piece comprises a connecting rod, a first threaded rod and a second threaded rod, the first threaded rod is arranged on the first length guardrail and penetrates through the connecting rod, the second threaded rod is arranged on the second length guardrail and penetrates through the connecting rod, a first nut is screwed on the first threaded rod, the first nut abuts against two sides of the connecting rod, a second nut is screwed on the second threaded rod, and the second nut abuts against two sides of the connecting rod; the prefabricated balcony railing structure for the building can be suitable for balconies with different lengths, and has a large application range.
Description
Technical Field
The utility model relates to a prefabricated component's for building technical field, in particular to prefabricated balcony railing structure for building.
Background
The prefabricated member refers to an assembled prefabricated member which is already manufactured before installation in a building construction site.
Generally, in order to facilitate building construction, more and more building construction sites are combined with concrete by using prefabricated parts, and the prefabricated parts are taken to the building construction sites to be connected with a concrete structure after being finished, so that the installation during building construction is facilitated.
Chinese patent with publication number CN206091125U discloses a balcony railing, which comprises railing columns, handrails, railing vertical pipes and flashing boards, and is characterized in that: the handrail is arranged at the upper end of the handrail stand column and is locked with the handrail stand column through threads between the positioning holes; the apron flashing locate the lower extreme of railing post and with the handrail be parallel to each other, be connected with many detachable railing standpipe between handrail and the apron flashing, the railing standpipe passes through locating hole and railing post between screw thread locking.
Although the balcony railing can be installed on a balcony, the length of the balcony railing cannot be adjusted, the balcony railing can only be suitable for balconies with one length, and the application range is small.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a prefabricated balcony railing structure for building, it can be suitable for the balcony of different length, and application scope is great.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a prefabricated balcony railing structure for building, includes first width railing, second width railing, first length railing and second length railing, and first width railing is connected in first length railing, and second width railing is connected in second length railing, be connected through telescopic connection spare between first length railing and the second length railing, telescopic connection spare includes connecting rod, first threaded rod and second threaded rod, first threaded rod sets up on first length railing and runs through the connecting rod, the second threaded rod sets up on second length railing and runs through the connecting rod, the spiro union has first nut on the first threaded rod, first nut conflict connecting rod both sides, the spiro union has the second nut on the second threaded rod, second nut conflict connecting rod both sides.
By adopting the technical scheme, the first nut and the second nut are rotated to move towards the direction departing from the connecting rod, the first length railing and the second length railing are pulled, the first threaded rod and the second threaded rod move to change the distance between the first length railing and the connecting rod and the distance between the second length railing and the connecting rod, the distance between the first length railing and the second length railing is adjusted, after the distance between the first length railing and the second length railing is adjusted, the first nut and the second nut are screwed to ensure that the second nut and the second nut are pressed against the connecting rod again to fulfill the aim of adjusting the distance between the first width railing and the second width railing, the integral length of the prefabricated balcony railing structure is changed, and a user can adjust the length of the prefabricated balcony railing according to use requirements so as to be suitable for balconies with different lengths, the application range is wide.
Further setting: the first length railing is provided with a first telescopic hole, the center line of the first telescopic hole is coincided with the center line of the second threaded rod, the second length railing is provided with a second telescopic hole, and the center line of the second telescopic hole is coincided with the center line of the first threaded rod.
Through adopting above-mentioned technical scheme, when adjusting the distance between first length railing and the second length railing, remove first length railing and second length railing, the one end that first threaded rod deviates from first length railing can insert in the second telescopic hole, the one end that the second threaded rod deviates from the second length railing can insert in first telescopic hole, on the one hand, the stability between first length railing and the second length railing has been improved, on the other hand, all expose outside with first threaded rod and second threaded rod and compare, can make the more nearly some of distance regulation between first length railing and the second length railing, the control range has been increased, thereby further increase application scope.
Further setting: still include interior guard plate and outer guard plate, first length railing and second length railing all can dismantle with interior guard plate and be connected, first length railing and second length railing all can dismantle with outer guard plate and be connected, telescopic connection spare is in between interior guard plate and the outer guard plate.
Through adopting above-mentioned technical scheme, with this prefabricated balcony railing structure installation back, install the interior guard plate on first length railing and second length railing, install the outer guard plate on first length railing and second length railing, interior guard plate and outer guard plate can shelter from telescopic connector this moment, avoid telescopic connector direct exposure to play the guard action to telescopic connector, reduced the impaired possibility of telescopic connector.
Further setting: all be equipped with first dovetail on first length railing and the second length railing, all be equipped with first dovetail on interior guard plate and the outer guard plate, first dovetail and first dovetail sliding fit, all be equipped with first limiting plate on first length railing and the second length railing, one side that interior guard plate is close to ground and one side conflict first limiting plate that outer guard plate is close to ground.
Through adopting above-mentioned technical scheme, after adjusting the distance between first length railing and the second length railing, install this prefabricated balcony railing structure on the balcony, insert the first dovetail on the interior guard plate on first length railing and the second length railing on corresponding first dovetail, and make the first limiting plate of interior guard plate conflict, accomplish the installation of interior guard plate, insert the first dovetail on the outer guard plate on corresponding first dovetail on first length railing and the second length railing, and make the first limiting plate of outer guard plate conflict, accomplish the installation of outer guard plate.
Further setting: the utility model discloses a length railing, including first length railing and second width railing, be connected through the regulating part between first length railing and the first width railing, connect through the regulating part between second length railing and the second width railing, the regulating part includes lead screw, guide bar and handle, and first length railing and second length railing all rotate and connect the lead screw, all be equipped with the screw hole on first width railing and the second width railing, the lead screw spiro union is in the screw hole and runs through the screw hole, the handle is connected to the one end that the lead screw runs through the screw hole, guide bar is all connected to first length railing and second length railing, the guide bar on the first length railing runs through first width railing, the guide bar on the second length railing runs through second width railing.
Through adopting above-mentioned technical scheme, the twist grip, the handle drives the lead screw and rotates, lead screw on the first length railing rotates the in-process and drives first width railing through the screw hole and remove, the guide bar of connecting first length railing can lead the direction of motion of first width railing, thereby change the distance between first width railing and the first length railing, lead screw on the second length railing rotates the in-process and drives second width railing through the screw hole and remove, the guide bar of connecting the second length railing can lead the direction of motion of second width railing, thereby change the distance between second width railing and the second length railing, realized adjusting once more to this prefabricated balcony railing structure length, further enlarged application scope.
Further setting: the handle is detachably connected with the screw rod.
Through adopting above-mentioned technical scheme, set up to being connected for dismantling between handle and the lead screw, can make a handle and a plurality of lead screw cooperation use, reduced manufacturing cost.
Further setting: the lead screw is provided with a cross clamping groove, the handle is provided with a cross clamping block, and the cross clamping block is inserted into the cross clamping groove.
Through adopting above-mentioned technical scheme, when needs rotate the lead screw, insert the cross fixture block on the handle in the cross draw-in groove of lead screw, the twist grip, the handle drives the lead screw rotation through the cooperation of cross fixture block with the cross draw-in groove at the rotation in-process, thereby realize drive lead screw pivoted purpose, when needs rotate next lead screw, the pulling handle, extract the cross fixture block on the handle in the cross draw-in groove on the lead screw, insert the cross fixture block in the cross draw-in groove of another lead screw again, so that another lead screw of drive rotates.
Further setting: an angle steel can be detachably connected between the first length railing and the first width railing, and an angle steel can be detachably connected between the second length railing and the second width railing.
By adopting the technical scheme, after the distance between the first length railing and the first width railing is adjusted, the angle steel is installed on the first length railing and the first width railing, so that on one hand, the stability between the first length railing and the first width railing is improved, on the other hand, a gap between the first length railing and the first width railing can be shielded, and the safety of the prefabricated balcony railing structure is improved; after adjusting the distance between second length railing and the second width railing, install the angle steel on second length railing and second width railing, improved the stability between second length railing and the second width railing on the one hand, on the other hand can shelter from the space between second length railing and the second width railing, has improved the security of this prefabricated balcony railing structure.
Further setting: all be equipped with second dovetail and second limiting plate on first length railing and the second length railing, all be equipped with third dovetail and third limiting plate on first width railing and the second width railing, be equipped with second dovetail and third dovetail on the angle steel, second dovetail and second dovetail sliding fit, third dovetail and third dovetail sliding fit.
Through adopting above-mentioned technical scheme, when the installation angle steel, insert corresponding second dovetail and third dovetail on the angle steel on second dovetail and the third dovetail, and make the angle steel conflict second limiting plate and third limiting plate to accomplish the installation of angle steel.
To sum up, the utility model discloses following beneficial effect has:
1. the first nut and the second nut are rotated to move the first nut and the second nut towards the direction departing from the connecting rod, the first length railing and the second length railing are pulled, the first threaded rod and the second threaded rod move to change the distance between the first length railing and the connecting rod and the distance between the second length railing and the connecting rod, the distance between the first length railing and the second length railing is adjusted, after the distance between the first length railing and the second length railing is adjusted, the first nut and the second nut are screwed to ensure that the second nut and the second nut are pressed against the connecting rod again to fulfill the aim of adjusting the distance between the first width railing and the second width railing, the integral length of the prefabricated balcony railing structure is changed, and a user can adjust the length of the prefabricated balcony railing according to the use requirement so as to be suitable for balconies with different lengths, the application range is large;
2. after the prefabricated balcony railing structure is installed, the inner protection plate is installed on the first length railing and the second length railing, the outer protection plate is installed on the first length railing and the second length railing, the inner protection plate and the outer protection plate can shield the telescopic connecting piece at the moment, and the telescopic connecting piece is prevented from being directly exposed, so that the telescopic connecting piece is protected, and the possibility of damage of the telescopic connecting piece is reduced;
3. the twist grip, the handle drives the lead screw and rotates, lead screw on the first length railing drives first width railing through the screw hole and removes rotating the in-process, the guide bar of connecting first length railing can lead the direction of motion of first width railing, thereby change the distance between first width railing and the first length railing, lead screw on the second length railing drives second width railing and removes rotating the in-process through the screw hole, the guide bar of connecting the second length railing can lead the direction of motion of second width railing, thereby change the distance between second width railing and the second length railing, realized the readjustment to this prefabricated balcony railing structure length, further enlarged application scope.
Drawings
Fig. 1 is a schematic structural diagram for embodying the present invention in the present embodiment;
FIG. 2 is a schematic structural view of the present embodiment for embodying the telescopic link;
FIG. 3 is a schematic structural view of the embodiment for showing the positional relationship between the telescopic connection member and the second length rail;
FIG. 4 is an enlarged view of a portion A of the structure of FIG. 1 for showing a positional relationship between the inner fender and the outer fender;
FIG. 5 is an enlarged view of a portion B of the structure of FIG. 1 for showing a positional relationship between the outer shield plate and the first limit plate;
FIG. 6 is a schematic structural view for embodying the adjusting member in the present embodiment;
FIG. 7 is a schematic structural diagram for showing the connection relationship between the handle and the lead screw in the present embodiment;
fig. 8 is a schematic structural view for showing the position relationship between the angle steel and the second length rail in the present embodiment;
fig. 9 is a schematic structural view for showing a positional relationship between the angle steel and the first length rail in the present embodiment.
In the figure, 1, a first width rail; 2. a second width rail; 3. a first length rail; 4. a second length rail; 5. an inner protection plate; 6. an outer protective plate; 7. a telescopic connecting piece; 8. a connecting rod; 9. a first threaded rod; 10. a second threaded rod; 11. a first telescopic hole; 12. a second telescopic hole; 13. a first nut; 14. a second nut; 15. a first dovetail bar; 16. a first dovetail groove; 17. a first limit plate; 18. an adjustment member; 19. a lead screw; 20. a guide bar; 21. a handle; 22. a cross clamping groove; 23. a cross-shaped fixture block; 24. angle steel; 25. a second dovetail bar; 26. a second limiting plate; 27. a third dovetail bar; 28. a third limiting plate; 29. a second dovetail groove; 30. and a third dovetail groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b): a prefabricated balcony balustrade structure for buildings is shown in figure 1 and comprises a first width balustrade 1, a second width balustrade 2, a first length balustrade 3, a second length balustrade 4, an inner protective plate 5 and an outer protective plate 6.
As shown in fig. 2 and 3, the first length rail 3 is connected with the second length rail 4 through three sets of telescopic connectors 7, each telescopic connector 7 comprises a connecting rod 8, a first threaded rod 9 and a second threaded rod 10, the first threaded rod 9 is arranged on the first length rail 3, the second threaded rod 10 is arranged on the second length rail 4, each connecting rod 8 is provided with a through hole, the first threaded rod 9 and the second threaded rod 10 both penetrate through the connecting rod 8 through the through holes, the connecting rod 8 is arranged between the first length rail 3 and the second length rail 4, the first length rail 3 is provided with a first telescopic hole 11, the central line of the first telescopic hole 11 is overlapped with the central line of the second threaded rod 10, the second length rail 4 is provided with a second telescopic hole 12, the central line of the second telescopic hole 12 is overlapped with the central line of the first threaded rod 9, the first threaded rod 9 is screwed with a first nut 13, the first nuts 13 are abutted against two sides of the connecting rod 8, the second threaded rod 10 is connected with the second nuts 14 in a threaded mode, and the second nuts 14 are abutted against two sides of the connecting rod 8.
In an initial state, the first threaded rod 9 is positioned outside the first telescopic hole 11, the second threaded rod 10 is positioned outside the second telescopic hole 12, when the distance between the first length rail 3 and the second length rail 4 is adjusted, the first nut 13 and the second nut 14 are rotated to enable the first nut 13 and the second nut 14 to move towards the direction departing from the connecting rod 8, the first length rail 3 and the second length rail 4 are pulled towards the direction departing from each other or the first length rail 3 and the second length rail 4 are pushed towards the direction approaching each other, the first threaded rod 9 and the second threaded rod 10 move, the relative position between the first threaded rod 9 and the connecting rod 8 changes, the relative position between the second threaded rod 10 and the connecting rod 8 changes, the distance between the first length rail 3 and the connecting rod 8 and the distance between the second length rail 4 and the connecting rod 8 change, adjust the distance between first length railing 3 and the second length railing 4, after adjusting the distance between first length railing 3 and the second length railing 4, twist first nut 13 and second nut 14 once more, make first nut 13 move and conflict connecting rod 8 towards being close to connecting rod 8 direction, make second nut 14 move and conflict connecting rod 8 towards being close to connecting rod 8 direction to accomplish the regulation of distance between first length railing 3 and the second length railing 4.
If the adjustment process is to push the first length handrail 3 and the second length handrail 4 towards the direction of being close to each other, in the pushing process, the first threaded rod 9 and the second threaded pipe are respectively inserted into the first telescopic hole 11 and the second telescopic hole 12, so that the distance between the first length handrail 3 and the second length handrail 4 is reduced.
As shown in fig. 1 and 2, the first length rail 3 and the second length rail 4 are detachably connected to the inner protection plate 5, the first length rail 3 and the second length rail 4 are detachably connected to the outer protection plate 6, and the telescopic connector 7 is located between the inner protection plate 5 and the outer protection plate 6, so that the telescopic connector 7 is protected, and the possibility of damage of the telescopic connector is reduced.
As shown in fig. 3 and 4, two sides of the first length rail 3 are respectively provided with a first dovetail strip 15, two sides of the second length rail 4 are respectively provided with a first dovetail strip 15, the inner protection plate 5 is provided with six first dovetail grooves 16, the outer protection plate 6 is provided with six first dovetail grooves 16, the first dovetail grooves 16 are in sliding fit with the first dovetail strips 15, as shown in fig. 3 and 5, the first length rail 3 and the second length rail 4 are respectively provided with a first limiting plate 17, as shown in fig. 1 and 5, one side of the inner protection plate 5 close to the ground and one side of the outer protection plate 6 close to the ground abut against the first limiting plate 17, so that the inner protection plate 5 and the outer protection plate 6 are limited, and the inner protection plate 5 and the outer protection plate 6 are prevented from falling off.
After adjusting the distance between the first length railing 3 and the second length railing 4, insert the first dovetail 16 that corresponds on the interior guard plate 5 on the first dovetail 15, and make interior guard plate 5 conflict first limiting plate 17, insert the first dovetail 16 that corresponds on the exterior guard plate 6 on the first dovetail 15, and make exterior guard plate 6 conflict first limiting plate 17 to accomplish the installation of interior guard plate 5 and exterior guard plate 6.
As shown in fig. 1, one side of the first length rail 3 away from the second length rail 4 is connected with the first width rail 1 through the adjusting piece 18, the first length rail 3 is perpendicular to the first width rail 1, one side of the second length rail 4 away from the first length rail 3 is connected with the second width rail 2 through the adjusting piece 18, and the second length rail 4 is perpendicular to the second width rail 2.
As shown in fig. 1 and 6, the adjusting member 18 includes a screw rod 19, a guide rod 20 and a handle 21, the first length rail 3 and the second length rail 4 are both rotatably connected to the screw rod 19, both the first width rail 1 and the second width rail 2 are provided with threaded holes, the screw rod 19 is screwed into the threaded holes and penetrates through the threaded holes, both the first length rail 3 and the second length rail 4 are connected to the guide rod 20, the guide rod 20 on the first length rail 3 penetrates through the first width rail 1, and the guide rod 20 on the second length rail 4 penetrates through the second width rail 2, so as to guide the moving directions of the first width rail 1 and the second width rail 2, and prevent the first width rail 1 and the second width rail 2 from rotating in the moving process.
As shown in fig. 7, one end of the screw rod 19 penetrating through the threaded hole is detachably connected with the handle 21, a cross clamping groove 22 is formed in the screw rod 19, a cross clamping block 23 is formed in the handle 21, and the cross clamping block 23 is inserted into the cross clamping groove 22.
When adjusting the distance between first width railing 1 and first length railing 3, insert the cross draw-in groove 22 on lead screw 19 with cross fixture block 23 on handle 21, turning handle 21, handle 21 drives cross fixture block 23 and rotates, cross fixture block 23 rotates the in-process and drives lead screw 19 through the cooperation of cross fixture block 23 with cross draw-in groove 22 and rotate, lead screw 19 drives first width railing 1 and removes at the rotation in-process to change the distance between first width railing 1 and the first length railing 3.
When adjusting the distance between second width railing 2 and second length railing 4, the handle 21 of adjusting the distance between first width railing 1 and the first length railing 3 is dismantled, pulling handle 21, make cross fixture block 23 and the separation of cross draw-in groove 22 on the handle 21, insert cross fixture block 23 in the cross draw-in groove 22 on the lead screw 19 on the second length railing 4 again, turning handle 21, handle 21 drives cross fixture block 23 and rotates, cross fixture block 23 drives lead screw 19 through the cooperation of cross fixture block 23 with cross draw-in groove 22 and rotates at the rotation in-process, lead screw 19 drives second width railing 2 and removes at the rotation in-process, thereby change the distance between second width railing 2 and the second length railing 4.
As shown in fig. 1 and 6, an angle steel 24 is also detachably connected between the first length rail 3 and the first width rail 1, and an angle steel 24 is also detachably connected between the second length rail 4 and the second width rail 2.
As shown in fig. 8 and 9, the first length rail 3 and the second length rail 4 are both provided with a second dovetail strip 25 and a second limiting plate 26, the first length rail 3 and the second length rail 4 are both provided with one second dovetail strip 25, the first width rail 1 and the second width rail 2 are both provided with a third dovetail strip 27 and a third limiting plate 28, the first width rail 1 and the second width rail 2 are both provided with one third dovetail strip 27, the angle steel 24 is provided with a second dovetail groove 29 and a third dovetail groove 30, the second dovetail grooves 29 are provided with three third dovetail grooves 30, the third dovetail grooves 30 are provided with one second dovetail groove 29 and a second dovetail strip 25, and the third dovetail grooves 30 and the third dovetail strips 27 are in sliding fit.
After the distance between the first width railing 1 and the first length railing 3 is adjusted, the third dovetail groove 30 on the angle steel 24 is aligned with the third dovetail strip 27 on the first width railing 1, at the moment, the second dovetail strip 25 on the first length railing 3 is aligned with the corresponding second dovetail groove 29 on the angle steel 24, the angle steel 24 is pushed, the third dovetail groove 30 slides along the third dovetail strip 27, the second dovetail groove 29 slides along the second dovetail strip 25, when the angle steel 24 collides with the second limiting plate 26 and the third limiting plate 28, the installation of the angle steel 24 is completed, at the moment, the angle steel 24 further connects the first length railing 3 and the first width railing 1, and the stability between the first width railing and the first width railing 1 is further improved.
After the distance between the second width rail 2 and the second length rail 4 is adjusted, the third dovetail groove 30 on the angle steel 24 is aligned with the third dovetail strip 27 on the second width rail 2, at the moment, the second dovetail strip 25 on the second length rail 4 is aligned with the corresponding second dovetail groove 29 on the angle steel 24, the angle steel 24 is pushed, the third dovetail groove 30 slides along the third dovetail strip 27, the second dovetail groove 29 slides along the second dovetail strip 25, when the angle steel 24 collides with the second limiting plate 26 and the third limiting plate 28, the installation of the angle steel 24 is completed, at the moment, the angle steel 24 further connects the second length rail 4 and the second width rail 2, and the stability between the two is further improved.
The implementation process comprises the following steps: when using, adjust this prefabricated balcony railing structure's length according to the in-service use demand, adjust the distance between first length railing 3 and the second length railing 4 earlier, with the distance between first length railing 3 and the second length railing 4 adjust the back, install interior guard plate 5 on first length railing 3 and second length railing 4, install outer guard plate 6 on first length railing 3 and second length railing 4.
Readjust the distance between first width railing 1 and first length railing 3, after adjusting the distance between first width railing 1 and first length railing 3, install angle steel 24 on first width railing 1 and first length railing 3, continue to adjust the distance between second width railing 2 and the second length railing 4, after adjusting the distance between second width railing 2 and second length railing 4, install angle steel 24 on second width railing 2 and second length railing 4, thereby accomplish accommodation process, realize adjusting the mesh of this prefabricated balcony railing structure holistic length, so that can be suitable for the balcony of different length, application scope is great.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (9)
1. The utility model provides a prefabricated balcony railing structure for building, includes first width railing (1), second width railing (2), first length railing (3) and second length railing (4), and first width railing (1) is connected in first length railing (3), and second width railing (2) are connected in second length railing (4), its characterized in that: be connected through expansion joint spare (7) between first length railing (3) and second length railing (4), expansion joint spare (7) are including connecting rod (8), first threaded rod (9) and second threaded rod (10), first threaded rod (9) set up on first length railing (3) and through connection pole (8), second threaded rod (10) set up on second length railing (4) and through connection pole (8), the spiro union has first nut (13) on first threaded rod (9), first nut (13) conflict connecting rod (8) both sides, the spiro union has second nut (14) on second threaded rod (10), second nut (14) conflict connecting rod (8) both sides.
2. The prefabricated balcony balustrade structure for buildings according to claim 1, wherein: be equipped with first flexible hole (11) on first length railing (3), the central line of first flexible hole (11) and the central line coincidence of second threaded rod (10), be equipped with second flexible hole (12) on second length railing (4), the central line of second flexible hole (12) and the central line coincidence of first threaded rod (9).
3. The prefabricated balcony balustrade structure for buildings according to claim 1, wherein: still include interior guard plate (5) and outer guard plate (6), first length railing (3) and second length railing (4) all can be dismantled with interior guard plate (5) and be connected, first length railing (3) and second length railing (4) all can be dismantled with outer guard plate (6) and be connected, telescopic connection spare (7) are in between interior guard plate (5) and outer guard plate (6).
4. A prefabricated balcony balustrade structure for buildings according to claim 3, wherein: all be equipped with first dovetail (15) on first length railing (3) and second length railing (4), all be equipped with first dovetail (16) on interior guard plate (5) and outer guard plate (6), first dovetail (16) and first dovetail (15) sliding fit, all be equipped with first limiting plate (17) on first length railing (3) and second length railing (4), one side that interior guard plate (5) are close to ground and one side conflict first limiting plate (17) that outer guard plate (6) are close to ground.
5. The prefabricated balcony balustrade structure for buildings according to claim 1, wherein: the first length railing (3) is connected with the first width railing (1) through an adjusting piece (18), the second length railing (4) is connected with the second width railing (2) through the adjusting piece (18), the adjusting piece (18) comprises a lead screw (19), a guide rod (20) and a handle (21), the first length railing (3) and the second length railing (4) are both rotatably connected with the lead screw (19), the first width railing (1) and the second width railing (2) are both provided with threaded holes, the lead screw (19) is screwed in the threaded holes and penetrates through the threaded holes, one end of the lead screw (19), penetrating through the threaded holes, is connected with the handle (21), the first length railing (3) and the second length railing (4) are both connected with the guide rod (20), the guide rod (20) on the first length railing (3) penetrates through the first width railing (1), the guide bar (20) on the second length rail (4) runs through the second width rail (2).
6. The prefabricated balcony balustrade structure for buildings according to claim 5, wherein: the handle (21) is detachably connected with the screw rod (19).
7. The prefabricated balcony balustrade structure for buildings according to claim 6, wherein: the lead screw (19) is provided with a cross clamping groove (22), the handle (21) is provided with a cross clamping block (23), and the cross clamping block (23) is inserted into the cross clamping groove (22).
8. The prefabricated balcony balustrade structure for buildings according to claim 5, wherein: an angle steel (24) can be detachably connected between the first length railing (3) and the first width railing (1), and an angle steel (24) can be detachably connected between the second length railing (4) and the second width railing (2).
9. The prefabricated balcony balustrade structure for buildings according to claim 8, wherein: all be equipped with second dovetail (25) and second limiting plate (26) on first length railing (3) and second length railing (4), all be equipped with third dovetail (27) and third limiting plate (28) on first width railing (1) and second width railing (2), be equipped with second dovetail (29) and third dovetail (30) on angle steel (24), second dovetail (29) and second dovetail (25) sliding fit, third dovetail (30) and third dovetail (27) sliding fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921058840.8U CN210316288U (en) | 2019-07-08 | 2019-07-08 | Prefabricated balcony railing structure for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921058840.8U CN210316288U (en) | 2019-07-08 | 2019-07-08 | Prefabricated balcony railing structure for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210316288U true CN210316288U (en) | 2020-04-14 |
Family
ID=70149499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921058840.8U Expired - Fee Related CN210316288U (en) | 2019-07-08 | 2019-07-08 | Prefabricated balcony railing structure for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210316288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111705937A (en) * | 2020-06-20 | 2020-09-25 | 李庆磊 | Assembly type building main structure convenient to install |
-
2019
- 2019-07-08 CN CN201921058840.8U patent/CN210316288U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111705937A (en) * | 2020-06-20 | 2020-09-25 | 李庆磊 | Assembly type building main structure convenient to install |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3926125B1 (en) | Fall prevention device | |
| CN210316288U (en) | Prefabricated balcony railing structure for building | |
| US11692383B2 (en) | Hinge assembly for elevational rails | |
| KR102072971B1 (en) | Handrail fixing structure for apartment building | |
| EP3548678B1 (en) | Handrail for scaffolding structures | |
| CN217975705U (en) | A novel guardrail for civil engineering | |
| US20130299761A1 (en) | Modular railing apparatus and method | |
| DE202015001731U1 (en) | Awning for outdoor areas | |
| DE4422406A1 (en) | Profile load-bearing member for protective railings | |
| WO2010001308A1 (en) | A balustrade structure with adjustable rake or angular orientation of the rails | |
| EP2516773B1 (en) | Protective rail support | |
| CN201241481Y (en) | Tool type stairs protection guardrail | |
| CN203716514U (en) | Adjustable stair edge protective barrier | |
| CN218563277U (en) | Safety protective guard for building engineering | |
| DE3242570C2 (en) | ||
| CN219974105U (en) | Construction rail guard is built in room | |
| DE102012022255A1 (en) | Frame for mounting devices on a flat roof | |
| CN214739417U (en) | Assembled multi-purpose protection railing | |
| KR20100118774A (en) | Handrail for assembling | |
| CN113605666B (en) | Face limit structure post auxiliary construction platform | |
| CN220167694U (en) | Building construction rail convenient to dismantle | |
| CN218176561U (en) | Building engineering scaffold convenient to equipment | |
| CN217871708U (en) | Construction platform for overhanging structural layer of high-rise building | |
| CN219527332U (en) | Detachable bridge guardrail steel structure | |
| CN215907324U (en) | Aluminum film combines socket joint formula scaffold under non-standard layer |
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: 20200414 |