CN210713933U - Jacking device for preventing structural damage of building - Google Patents
Jacking device for preventing structural damage of building Download PDFInfo
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- CN210713933U CN210713933U CN201921036489.2U CN201921036489U CN210713933U CN 210713933 U CN210713933 U CN 210713933U CN 201921036489 U CN201921036489 U CN 201921036489U CN 210713933 U CN210713933 U CN 210713933U
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- building
- base
- slider
- loop bar
- roof beam
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Abstract
The utility model discloses a prevent that building structural damage jacking device, the on-line screen storage device comprises a base, the curb plate is all installed to the base upper surface left and right sides, base upper surface mid-mounting fixing base, mid-mounting has the jack in the fixing base, the mount pad is installed at the transmission shaft top of jack, the distribution roof beam has been put at the mount pad top, two outer wall mid-mounting have the loop bar about the distribution roof beam, the recess has been seted up in the loop bar, the recess embeds there is interior pole. The utility model discloses an install distribution roof beam and loop bar, can be through unscrewing the screw rod to pole in the recess direction removal of loop bar, interior pole separates with the slider, unscrews the nut of bolt simultaneously, makes distribution roof beam and mount pad separation, makes distribution roof beam and device activity set up, and the slider of avoiding the distribution roof beam is fixed mounting with the spout, and the assorted distribution roof beam can't be changed according to the building type alone in the later stage, is fit for extensively promoting and using.
Description
Technical Field
The utility model relates to a building technical field specifically is a prevent building structural damage jacking device.
Background
At present, in the jacking process of a general building, the building breaks the balance of the horizontal force of the building due to the unbalance of the horizontal force in the horizontal direction or the influence of other external forces, so that the horizontal direction deviation is generated, if the horizontal deviation amount is too large, the connection between the supporting systems can be unstable, the whole supporting system is damaged and destabilized, and therefore, great potential safety hazards exist.
The existing jacking device for preventing the structural damage of the building has some defects, such as: the existing jacking device for preventing the structural damage of the building does not have a base reinforcing and protecting measure, so that the tensile and anti-tipping performance of the base is poor, the instability phenomenon of a supporting system is easy to occur, the sliding damage phenomenon of the building is caused in serious conditions, and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent building structural damage jacking device, through installing distribution roof beam and loop bar, can be through unscrewing the screw rod, and to the recess direction removal interior pole of loop bar, interior pole and slider separation, unscrew the nut of bolt simultaneously, make distribution roof beam and mount pad separation, make distribution roof beam and device activity setting, the slider and the spout of avoiding distribution roof beam are fixed mounting, the assorted distribution roof beam can't be changed alone according to the building type in later stage, need to change whole group's device, occupy a large amount of times, hoisting device's application scope, the problem of proposing in the background art has been solved.
In order to achieve the above object, the utility model provides a following technical scheme: a jacking device for preventing structural damage of a building comprises a base, wherein pre-embedded plates are arranged on the left side and the right side of the lower surface of the base, a plurality of groups of transverse plates which are uniformly arranged are arranged at the bottom of each pre-embedded plate, side plates are arranged on the left side and the right side of the upper surface of the base, a fixed seat is arranged in the middle of the upper surface of the base, a jack is arranged in the middle of the fixed seat, an installation seat is arranged at the top of a transmission shaft of the jack, a distribution beam is arranged at the top of the installation seat, bolts are arranged on the left side and the right side of the installation seat and respectively penetrate through the installation seat and the distribution beam, nuts are screwed at the tops of the bolts, loop bars are arranged in the middle of the left outer wall and the right outer wall of the distribution beam, grooves are formed in the loop, the screw rods are arranged on the front side of the loop bar and the front side of the sliding block respectively, the screw rods penetrate through the front walls of the loop bar and the sliding block respectively and are in screwed connection with the screw holes, the sliding grooves are arranged at the tops of the inner sides of the side plates respectively, and the sliding block is arranged in the sliding grooves and is in sliding connection with the sliding grooves.
As an optimal implementation manner of the utility model, it is two sets of the dead lever is installed to the lower extreme that is close to the mount pad between the curb plate.
As an optimized embodiment of the present invention, the transmission shaft with the slip ring and the jack mounted in the middle of the fixing rod runs through the middle of the slip ring.
As a preferred embodiment of the utility model, VA80 carbide is adopted to pre-buried board and horizontal board all.
As a preferred embodiment of the utility model, the strengthening rib is all installed to the curb plate and the base junction left and right sides.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model relates to a prevent building structural damage jacking device, through installing distribution roof beam and loop bar, can be through unscrewing the screw rod, and to the recess direction removal interior pole of loop bar, interior pole separates with the slider, unscrew the nut of bolt simultaneously, make distribution roof beam and mount pad separation, make distribution roof beam and device activity setting, the slider and the spout of avoiding distribution roof beam are fixed mounting, the assorted distribution roof beam can't be changed alone according to the building type in later stage, need to change whole group's device, occupy a large amount of time, hoisting device's application scope.
2. The utility model relates to a prevent building structural damage jacking device through installing built-in plate and transverse plate, with built-in plate and transverse plate pre-buried in placing the face below, increases the area of contact of base and placing the face, and promotes the anti ability of empting of base, improves the factor of safety of device greatly, prevents effectively that structural damage from appearing in the building.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic view of an overall front view structure of a jacking device for preventing structural damage of a building according to the present invention;
fig. 2 is the schematic view of the cross-sectional structure of the connecting portion between the loop bar and the sliding block of the jacking device for preventing the structural damage of the building.
In the figure: 1. a base; 2. reinforcing ribs; 3. a side plate; 4. a chute; 5. a distribution beam; 6. a mounting seat; 7. a loop bar; 8. a slider; 9. a screw; 10. a nut; 11. a bolt; 12. fixing the rod; 13. a slip ring; 14. pre-burying a plate; 15. a transverse plate; 16. a fixed seat; 17. a jack; 18. a groove; 19. an inner rod; 20. and a screw hole.
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 is further described below with reference to the following embodiments.
Referring to fig. 1-2, the present invention provides a technical solution: a jacking device for preventing structural damage of a building comprises a base 1, wherein pre-embedded plates 14 are mounted on the left side and the right side of the lower surface of the base 1, a plurality of groups of transverse plates 15 which are uniformly arranged are mounted at the bottoms of the pre-embedded plates 14, side plates 3 are mounted on the left side and the right side of the upper surface of the base 1, a fixing seat 16 is mounted in the middle of the upper surface of the base 1, a jack 17 is mounted in the fixing seat 16, a mounting seat 6 is mounted at the top of a transmission shaft of the jack 17, a distribution beam 5 is arranged at the top of the mounting seat 6, bolts 11 are arranged on the left side and the right side of the mounting seat 6 and penetrate through the mounting seat 6 and the distribution beam 5 respectively, nuts 10 are screwed at the tops of the bolts 11, loop bars 7 are mounted in the middle parts of the left outer wall and the right outer wall of the distribution beam 5, inner bars 18 are, interior pole 19 is kept away from the one end of loop bar 7 and is arranged in slider 8, screw rod 9 has all been put to loop bar 7 front side and slider 8 front side, and is two sets of screw rod 9 runs through respectively and connects soon in loop bar 7 and 8 antethecas of slider and screw rod 9 and screw 20, and is two sets of spout 4 is all installed at 3 inboard tops of curb plate, slider 8 is arranged in spout 4 and slider 8 and 4 sliding connection of spout.
In this embodiment (shown in fig. 1 and 2), by mounting the distribution beam 5 and the loop bar 7, by unscrewing the screw 9 and removing it, and an inner rod 19 is moved towards the groove 18 of the loop bar 7, the inner rod 19 is separated from the slide block 8, meanwhile, the nut 10 of the bolt 11 is unscrewed to separate the distribution beam 5 from the mounting seat 6, so that the distribution beam 5 and the device are actively arranged, the problems that the sliding block 8 and the sliding groove 4 of the distribution beam 5 are fixedly arranged, the matched distribution beam 5 cannot be replaced independently according to the type of the building in the later period, the whole set of device needs to be replaced, a large amount of time is occupied, the application range of the device is widened, by installing the pre-embedded plate 14 and the transverse plate 15, the pre-embedded plate 14 and the transverse plate 15 are pre-embedded below the placing surface, the contact area between the base 1 and the placing surface is increased, and the anti-dumping capacity of the base 1 is improved, the safety factor of the device is greatly improved, and the structural damage of the building is effectively prevented.
Wherein, a fixed rod 12 is arranged between the two groups of side plates 3 and close to the lower end of the mounting seat 6.
In this embodiment (as shown in fig. 1), by installing the fixing rods 12, the fixing rods 12 can connect the two sets of side plates 3, so as to increase the firmness of the side plates 3.
Wherein, the middle part of the fixed rod 12 is provided with a sliding ring 13 and the transmission shaft of the jack 17 penetrates through the middle part in the sliding ring 13.
In the embodiment (as shown in fig. 1), by installing the slip ring 13, the position of the transmission shaft of the jack 17 can be limited by the slip ring 13, so as to prevent the offset phenomenon during the movement.
The embedded plates 14 and the transverse plates 15 are made of VA80 hard alloy.
In this embodiment (as shown in fig. 1), the pre-buried plate 14 and the transverse plate 15 both adopt VA80 cemented carbide, so that the pre-buried plate 14 and the transverse plate 15 have high strength performance, and the effect of preventing bending deformation from affecting the protection effect is prevented.
Wherein, strengthening ribs 2 are installed on the left side and the right side of the joint of the side plate 3 and the base 1.
In this embodiment (as shown in fig. 1), by installing the reinforcing ribs 2, the connecting firmness of the bottom of the side plate 3 can be increased by the reinforcing ribs 2, and the fracture phenomenon is prevented.
The working principle is as follows: it should be noted that the utility model relates to a prevent building structural damage jacking device, including base 1, strengthening rib 2, curb plate 3, spout 4, distribution beam 5, mount pad 6, loop bar 7, slider 8, screw 9, nut 10, bolt 11, dead lever 12, sliding ring 13, pre-buried plate 14, transverse plate 15, fixing base 16, jack 17, recess 18, interior pole 19, screw 20, the part is the general standard component or the part that technicians in this field know, its structure and principle all can be known through the technical manual or through the conventional test method to this technical staff, when one prevents building structural damage jacking device uses, through installing distribution beam 5 and loop bar 7, can be through unscrewing screw 9 and taking out, and move interior pole 19 to the recess 18 direction of loop bar 7, interior pole 19 separates with slider 8, unscrew the nut 10 of bolt 11 simultaneously, make distributive girder 5 and mount pad 6 separation, make distributive girder 5 and device activity set up, slider 8 and spout 4 of avoiding distributive girder 5 are fixed mounting, the assorted distributive girder 5 can't be changed alone according to the building type in later stage, need to change whole group's device, occupy a large amount of time, hoisting device's application scope, through installing pre-buried board 14 and transverse plate 15, pre-buried board 14 and transverse plate 15 are pre-buried in placing the face below, increase base 1 and the area of contact of placing the face, and promote base 1's anti ability of toppling over, the factor of safety of device is greatly improved, effectively prevent that the building structural damage from appearing, in the use, can drive distributive girder 5 lift of mount pad 6 through the transmission shaft of jack 17, make distributive girder 5's slider 8 reciprocate steadily in spout 9, the result of use is comparatively ideal.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a prevent building structural damage jacking device, includes base (1), its characterized in that: the left side and the right side of the lower surface of the base (1) are respectively provided with an embedded plate (14), the bottom of each embedded plate (14) is provided with a plurality of groups of transverse plates (15) which are uniformly arranged, the left side and the right side of the upper surface of the base (1) are respectively provided with a side plate (3), a fixed seat (16) is arranged in the middle of the upper surface of the base (1), a jack (17) is arranged in the middle of the fixed seat (16), the top of a transmission shaft of the jack (17) is provided with a mounting seat (6), the top of the mounting seat (6) is provided with a distribution beam (5), the left side and the right side of the mounting seat (6) are respectively provided with a bolt (11), the bolts (11) respectively penetrate through the mounting seat (6) and the distribution beam (5), the top of each bolt (11) is screwed with a nut (10), the middle parts of the left outer wall and the, recess (18) embeds there is interior pole (19), screw (20) have all been seted up to the left and right sides in interior pole (19), interior pole (19) are kept away from the one end of loop bar (7) and are arranged in slider (8), screw rod (9) have all been put to loop bar (7) front side and slider (8) front side, and are two sets of screw rod (9) run through respectively in loop bar (7) and slider (8) antetheca and screw rod (9) and screw rod (20) connect soon, two sets of spout (4) are all installed at curb plate (3) inboard top, in arranging spout (4) and slider (8) and spout (4) sliding connection in slider (8).
2. The jacking device for preventing the structural damage of the building as claimed in claim 1, wherein: and a fixing rod (12) is arranged between the two groups of side plates (3) and close to the lower end of the mounting seat (6).
3. The jacking device for preventing the structural damage of the building as claimed in claim 2, wherein: the middle part of the fixed rod (12) is provided with a sliding ring (13) and a transmission shaft of the jack (17) penetrates through the middle part in the sliding ring (13).
4. The jacking device for preventing the structural damage of the building as claimed in claim 1, wherein: the embedded plates (14) and the transverse plates (15) are made of VA80 hard alloy.
5. The jacking device for preventing the structural damage of the building as claimed in claim 1, wherein: reinforcing ribs (2) are installed on the left side and the right side of the joint of the side plate (3) and the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921036489.2U CN210713933U (en) | 2019-07-04 | 2019-07-04 | Jacking device for preventing structural damage of building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921036489.2U CN210713933U (en) | 2019-07-04 | 2019-07-04 | Jacking device for preventing structural damage of building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210713933U true CN210713933U (en) | 2020-06-09 |
Family
ID=70925678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921036489.2U Active CN210713933U (en) | 2019-07-04 | 2019-07-04 | Jacking device for preventing structural damage of building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210713933U (en) |
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2019
- 2019-07-04 CN CN201921036489.2U patent/CN210713933U/en active Active
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Address after: 310000 Room 102, unit 1, building 8, Sapa new village, Gongshu District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Tiangu Construction Group Co.,Ltd. Address before: 310000 Room 102, unit 1, building 8, Sapa new village, Gongshu District, Hangzhou City, Zhejiang Province Patentee before: Zhejiang Tiangu Architectural Special Technology Co.,Ltd. |