CN217581415U - House roof supporting device - Google Patents
House roof supporting device Download PDFInfo
- Publication number
- CN217581415U CN217581415U CN202220839477.9U CN202220839477U CN217581415U CN 217581415 U CN217581415 U CN 217581415U CN 202220839477 U CN202220839477 U CN 202220839477U CN 217581415 U CN217581415 U CN 217581415U
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- CN
- China
- Prior art keywords
- guide
- jacking device
- roof support
- rod
- bracing piece
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a house roof strutting arrangement relates to construction technical field. Comprises a base, a jacking device, a guide seat, a guide rod, a threaded sleeve and a support rod; be connected with on the base the guide holder with the jacking device, the jacking device sets up in the inside cavity of the bottom of guide holder sliding sleeve in the guide holder is equipped with the guide arm, the bottom end-to-end connection of guide arm the jacking device, the bottom of swivel nut is rotated the cover and is established the top of guide arm, the upper portion of swivel nut is equipped with the internal thread, the internal thread cover is established and is connect soon the bottom of bracing piece, the top of bracing piece is pushed up on the house roof, the jacking device drives guide arm, swivel nut, bracing piece oscilaltion. The utility model has simple structure, adjustable height and convenient operation, and can meet the supporting load requirement of the roof plate; the utility model discloses can also dismantle into two sections, convenient transport from the centre.
Description
Technical Field
The utility model belongs to the technical field of the construction, more specifically say, relate to a house roof strutting arrangement.
Background
At present, basements or underground parking lots are built in most newly built buildings, and after the top plate of the basements is poured, material stacking areas and construction elevator foundations need to be arranged. According to the construction requirement, the material piling zone and the construction elevator base position need to be supported by back jacking, but the original support generally can not satisfy the load requirement, and the original support needs to be dismantled after the concrete strength reaches the requirement, and the support needs to be redesigned to back jacking to set up the support basement roof in the later stage according to the requirement. This construction scheme is not only loaded down with trivial details, and the construction cycle is long, consumes a large amount of manpower and materials moreover, and construction cost is high. At present, in order to reduce the cost and shorten the construction period, the original support is considered to be reserved, and in order to meet the load requirement of the roof plate, a supporting structure needs to be newly added to support the roof plate together with the original support.
Disclosure of Invention
The utility model aims to solve the technical problem that a house roof strutting arrangement is provided, simple structure, height-adjustable, convenient operation can satisfy the support load requirement of roof board.
In order to solve the technical problem, the utility model discloses the technical scheme who takes is: a house roof supporting device comprises a base, a jacking device, a guide seat, a guide rod, a threaded sleeve and a supporting rod; be connected with on the base the guide holder with the jacking device, the jacking device sets up in the inside cavity of the bottom of guide holder sliding sleeve in the guide holder is equipped with the guide arm, the bottom end-to-end connection of guide arm the jacking device, the bottom of swivel nut is rotated the cover and is established the top of guide arm, the upper portion of swivel nut is equipped with the internal thread, the internal thread cover is established and is connect soon the bottom of bracing piece, the top of bracing piece is pushed up on the house roof, the jacking device drives guide arm, swivel nut, bracing piece oscilaltion.
Preferably, a stop part is arranged on the guide rod, the stop part is a circle of boss, and the bottom end face of the screw sleeve is pressed on the upper horizontal surface of the boss.
Preferably, an operating part is arranged on the screw sleeve, and the cross section of the operating part is hexagonal.
Preferably, the size of the hexagon is equal to the size of a hexagon bolt having the same diameter as the internal thread of the thread insert.
Preferably, the upper portion of guide arm rotates the one end of connecting the bracing through the pivot, the other end of bracing rotates the one end of connecting the stull through the pivot, the other end of stull rotates the connection through the pivot the top of guide arm, the bracing, the stull forms the triangle-shaped structure.
Preferably, the number of the triangular structures is two, and the triangular structures are symmetrically arranged on two sides of the guide rod.
Preferably, two connecting parts are symmetrically arranged on the guide seat, and a connecting rod connects two adjacent connecting parts on two adjacent guide seats together.
Preferably, the jacking device is a hydraulic jack or a hydraulic cylinder or an air cylinder.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in: the utility model can firstly use the jacking device to carry out rough adjustment to support the roof slab, and can utilize the threaded sleeve to carry out fine adjustment on the height of the supporting rod in the later measurement and correction process, thereby not only meeting the supporting load requirement of the roof slab, but also improving the hoisting precision of the roof slab; the utility model discloses can follow swivel nut department and dismantle into two sections, easy to assemble and transport.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
in the figure: 1. a base; 2. a jacking device; 3. a guide seat; 4. a connecting portion; 5. a guide bar; 501. a blocking portion; 6. a rotating shaft; 7. bracing; 8. a cross brace; 9. a support bar; 10. a threaded sleeve; 101. an operation unit.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.
As shown in fig. 1, a roof support device for a house comprises a base 1, a jacking device 2, a guide seat 3, a guide rod 5, a threaded sleeve 10 and a support rod 9. The base 1 is connected with a guide seat 3 and a jacking device 2, and the jacking device 2 is a hydraulic jack or a hydraulic cylinder or an air cylinder. The jacking device 2 is arranged in an inner cavity at the bottom of the guide seat 3, a guide hole is arranged in the guide seat 3, and the guide rod 5 is sleeved in the guide hole in a sliding manner. The bottom end of the guide rod 5 is connected with the jacking device 2, and the guide rod 5 slides up and down along the guide hole under the action of the jacking device 2. The bottom of the threaded sleeve 10 is provided with an inner hole, the top of the guide rod 5 is sleeved in the inner hole, and the threaded sleeve 10 can rotate around the guide rod 5. A stop part 501 is arranged on the guide rod 5, the stop part 501 is a circle of boss, and the bottom end face of the screw sleeve 10 is pressed on the upper horizontal surface of the boss. The upper portion of the threaded sleeve 10 is provided with an internal thread, the lower portion of the supporting rod 9 is provided with an external thread, the internal thread is sleeved with the external thread screwed to the bottom of the supporting rod 9, and the top of the supporting rod 9 abuts against a roof of a house. The operating part 101 is arranged on the screw sleeve 10, the cross section of the operating part 101 is hexagonal, the size of the hexagonal bolt is equal to that of the hexagonal bolt with the diameter equal to that of the internal thread of the screw sleeve 10, and people can conveniently rotate the operating part 101 by using a wrench. When the screw sleeve 10 is rotated, a set screw can be arranged on the guide seat 3 to lock the guide rod 5 so as to prevent the guide rod 5 from rotating. The supporting rod 9 can not rotate under the action of pressure, and when the pressure is not enough to ensure that the supporting rod 9 can not rotate, a person can control the supporting rod 9 by hand when rotating the screw sleeve 10. The support rod 9 moves up and down under the screw thread action of the screw sleeve 10. The jacking device 2 drives the guide rod 5, the threaded sleeve 10 and the support rod 9 to lift up and down.
The upper portion of the guide rod 5 is rotatably connected with one end of an inclined strut 7 through a rotating shaft 6, the other end of the inclined strut 7 is rotatably connected with one end of a transverse strut 8 through the rotating shaft 6, the other end of the transverse strut 8 is rotatably connected with the top end of the guide rod 5 through the rotating shaft 6, and the guide rod 5, the inclined strut 7 and the transverse strut 8 form a triangular structure. The number of the triangular structures is two, and the triangular structures are symmetrically arranged on two sides of the guide rod 5. The wale 8 is supported under the roof slab.
Two connecting parts 4 are symmetrically arranged on the guide bases 3, and the connecting rods connect two adjacent connecting parts 4 on two adjacent guide bases 3 together. The connecting rod may be pinned or bolted to the attachment portion 4.
During actual construction, the number and the installation positions of the back jacking devices are reasonably set according to the area of a top plate of the basement, and the corresponding back jacking devices are distributed according to the serial numbers of the installation positions; each jack-back device can achieve the function of pre-adjusting the top plate of the basement. According to the measurement of the hoisting levelness of the top plate of the basement on site, the jacking device 2 at the bottom is firstly utilized to roughly adjust the supporting height, and then the screw sleeve 10 is utilized to finely adjust the supporting height until the hoisting precision requirement of the top plate is met.
Above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be included in the protection scope of the present invention.
Claims (8)
1. A house roof supporting device is characterized by comprising a base, a jacking device, a guide seat, a guide rod, a threaded sleeve and a supporting rod; be connected with on the base the guide holder with the jacking device, the jacking device sets up in the inside cavity of the bottom of guide holder sliding sleeve in the guide holder is equipped with the guide arm, the bottom end-to-end connection of guide arm the jacking device, the bottom of swivel nut is rotated the cover and is established the top of guide arm, the upper portion of swivel nut is equipped with the internal thread, the internal thread cover is established and is connect soon the bottom of bracing piece, the top of bracing piece is pushed up on the house roof, the jacking device drives guide arm, swivel nut, bracing piece oscilaltion.
2. The roof support apparatus of claim 1, wherein the guide bar is provided with a stop, the stop is a ring of bosses, and the bottom end surface of the threaded sleeve presses against the upper horizontal surface of the bosses.
3. The roof support apparatus for a building as claimed in claim 1, wherein an operating portion is provided on said threaded sleeve, said operating portion having a hexagonal cross section.
4. A roof support apparatus according to claim 3, wherein the hexagon is of the same size as a hex bolt of the same diameter as the internal thread of the threaded sleeve.
5. The roof support device for houses as claimed in claim 1, wherein the upper part of the guide rod is rotatably connected with one end of the diagonal brace through a rotating shaft, the other end of the diagonal brace is rotatably connected with one end of the cross brace through a rotating shaft, the other end of the cross brace is rotatably connected with the top end of the guide rod through a rotating shaft, and the guide rod, the diagonal brace and the cross brace form a triangular structure.
6. The roof support apparatus of claim 5, wherein the number of said triangular structures is two, and said triangular structures are symmetrically disposed on both sides of said guide bar.
7. The roof support apparatus of claim 1, wherein two connecting portions are symmetrically disposed on said guide bases, and a connecting rod connects two adjacent connecting portions of two adjacent guide bases together.
8. The roof support apparatus of claim 1, wherein the jacking means is a hydraulic jack or a hydraulic or pneumatic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220839477.9U CN217581415U (en) | 2022-04-07 | 2022-04-07 | House roof supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220839477.9U CN217581415U (en) | 2022-04-07 | 2022-04-07 | House roof supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217581415U true CN217581415U (en) | 2022-10-14 |
Family
ID=83541371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220839477.9U Active CN217581415U (en) | 2022-04-07 | 2022-04-07 | House roof supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217581415U (en) |
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2022
- 2022-04-07 CN CN202220839477.9U patent/CN217581415U/en active Active
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