CN212078769U

CN212078769U - Emergency reinforcing and supporting device for dangerous house and engineering

Info

Publication number: CN212078769U
Application number: CN202020643562.9U
Authority: CN
Inventors: 梁成亮; 黄俊伟; 叶曼瑶
Original assignee: Dongguan Biaozheng Construction Engineering Quality Inspection Co ltd
Current assignee: Dongguan Biaozheng Construction Engineering Quality Inspection Co ltd
Priority date: 2020-04-25
Filing date: 2020-04-25
Publication date: 2020-12-04
Anticipated expiration: 2030-04-25

Abstract

The utility model belongs to the technical field of civil engineering's technique and specifically relates to a support arrangement is consolidated in emergency of critical room, engineering, its technical scheme main points are: the floor comprises a plurality of bottom plates and abutting plates, wherein the bottom plates are circumferentially arranged on the peripheral surface of a building at intervals, the abutting plates are arranged on the upper surfaces of the bottom plates, the bottom plates are attached to the ground, a plurality of anchor rods used for being inserted into the ground are arranged on the bottom surfaces of the bottom plates, the abutting plates are attached to the peripheral surface of the building, the bottom sides of the abutting plates are hinged to one side, close to the building, of the bottom plates, a plurality of support rods which are obliquely arranged are arranged between the abutting plates and the bottom plates, the lower ends of the support rods are connected to the upper surface of the bottom plates, mounting plates are arranged at the upper ends of the support rods in the vertical direction, adjusting assemblies used for adjusting the inclination angles of the abutting plates are arranged between the mounting plates and the; the utility model discloses have the quick effect of installation.

Description

Emergency reinforcing and supporting device for dangerous house and engineering

Technical Field

The utility model belongs to the technical field of civil engineering's technique and specifically relates to a support arrangement is consolidated in emergency of dangerous building, engineering.

Background

The building refers to an asset formed by artificial construction, belongs to the category of fixed assets, and comprises two categories of houses and constructions. A house is an engineered building for people to live, work, study, produce, manage, entertain, store goods, and perform other social activities. The difference from buildings is structures, which refer to engineering buildings other than houses, such as fences, roads, dams, wells, tunnels, water towers, bridges, chimneys, and the like. At present, the foundation problem of a building is caused due to excessive underground water pumping or natural disasters, so that the building foundation and the foundation are unevenly settled under the action of upper dead load, live load and special load, the structure of the building is inclined, the building becomes a dangerous room, and the dangerous room is generally reinforced to reduce loss.

For example, chinese patent with patent publication No. CN107989396A discloses a construction method for reinforcing a dangerous building, which includes the following steps: removing movable load in the critical room, and supporting the top of the reinforced concrete column; chiseling an original concrete protection layer of the reinforced concrete column; chiseling a plurality of grooves on the outer surface of the reinforced concrete column, and additionally arranging new steel bars on the side surface of the reinforced concrete column; supporting a template at the periphery of the reinforced concrete column, and pouring concrete; removing the template after the concrete is solidified, and maintaining the concrete; unloading the beam and the floor slab; chiseling an original concrete protective layer of the beam, exposing internal reinforcing steel bars, and additionally arranging new web reinforcements; supporting the template on the beam, and pouring concrete; adhering a steel plate to the lower surface of the beam; pasting a carbon fiber sheet on the upper surface of the beam; a new secondary beam is additionally arranged on the lower surface of the floor slab; stripping the decorative layer of the original outer wall to expose the brick wall; and (3) embedding tie bars into the brick wall, welding steel wire meshes on two sides of the brick wall through the tie bars, and smearing mortar outside the steel wire meshes.

The above prior art solutions have the following drawbacks: the construction time is long, the building is easy to further settle in the construction process, the damage degree of the building is further increased, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a support arrangement is consolidated in emergency of crisis, engineering, the device has the quick advantage of installation.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides an emergent strutting arrangement that consolidates of dangerous building, engineering, set up in a plurality of bottom plates that the building is outer global including the circumference interval and set up in the butt board of bottom plate upper surface, the bottom plate is laminated in ground, just the bottom surface of bottom plate is provided with many stock that are used for inserting ground, the butt board laminating in the outer peripheral face of building, the bottom side of butt board articulate in the bottom plate is close to in one side of building, the butt board with be provided with a plurality of branches that the slope set up between the bottom plate, the low level end of branch connect in the upper surface of bottom plate, the high level end of branch is provided with the mounting panel along vertical direction, the mounting panel with set up between the butt board and be used for adjusting butt board inclination's adjusting part, adjacent two be provided with fixed subassembly between the butt board.

Through adopting above-mentioned technical scheme, operating personnel places the bottom plate outside the building of slope, fix the bottom plate with the stock nail income ground, because the bottom side of butt joint board articulates in the bottom plate and is close to in one side of building, so the butt joint board can adjust inclination through rotating, thereby adjusting part drive butt joint board rotates the inclination that adapts to the building, and then laminate in the outer peripheral face of building, and the setting up of branch has played the supporting role to the butt joint board, thereby make the butt joint board play the support to the building, reinforced effect, the device installation is quick.

The present invention may be further configured in a preferred embodiment as: the fixing assembly comprises a fixing block arranged on the surface of the abutting plate, which is away from the building, a screw rod arranged on the abutting plate and adjacent to the abutting plate, and a nut in threaded sleeve connection with the screw rod, wherein one end of the screw rod is hinged to the surface of the abutting plate, which is away from the building, a bayonet for the screw rod to be rotatably inserted is arranged on the surface of the fixing block, when the screw rod is rotatably inserted into the bayonet, the free end of the screw rod protrudes out of the bayonet, and the nut is abutted against the side wall of the fixing block.

Through adopting above-mentioned technical scheme, operating personnel rotates the screw rod and pegs graft the bayonet socket on the fixed block of adjacent butt joint board, and later operating personnel screws up the nut, makes nut butt in the lateral wall of fixed block, just so can be together fixed with two adjacent butt joint boards to reinforcing polylith butt joint board holistic stability, thereby making the device more firm to the support of building.

The present invention may be further configured in a preferred embodiment as: and a knob is fixedly arranged on the side wall of the nut.

Through adopting above-mentioned technical scheme, operating personnel grabs the wrench movement nut that the knob can be convenient of holding, has increased the convenience of operation, and this simple structure is practical.

The present invention may be further configured in a preferred embodiment as: the adjusting assembly comprises a plurality of hydraulic cylinders, one ends of the hydraulic cylinders are hinged to the mounting plate, and one ends of piston rods of the hydraulic cylinders are hinged to the surface, away from the building, of the abutting plate.

Through adopting above-mentioned technical scheme, the piston rod extension of pneumatic cylinder drives the butt joint board and toward the direction motion of being close to the building, lets the inclination of butt joint board equal with the inclination of building to make the butt joint board laminate in the building, play the supporting role to the building.

The present invention may be further configured in a preferred embodiment as: a plurality of reinforcing rods are arranged between the supporting rod and the upper surface of the bottom plate along the vertical direction.

Through adopting above-mentioned technical scheme, the gusset rod can increase the joint strength between branch and the bottom plate, has strengthened the steadiness of branch, and this simple structure is practical.

The present invention may be further configured in a preferred embodiment as: the lateral wall of stock is provided with the barb that a plurality of is J-shaped, the top of barb is from the one side slope that the stock is far away from ground.

Through adopting above-mentioned technical scheme, the stock is after the nail advances ground, and the barb can catch on the soil, makes the stock be difficult for being extracted, increases the stability of bottom plate.

The present invention may be further configured in a preferred embodiment as: a certain included angle is formed between the barb and the anchor rod, and the included angle range is 25-35 degrees.

By adopting the technical scheme, the included angle of 25-35 degrees enables the barb on the anchor rod not to have large resistance when the barb is nailed into the ground, so that the barb can be easily nailed into the ground, and meanwhile, the anchor rod is not easy to pull out.

The present invention may be further configured in a preferred embodiment as: one end of the anchor rod nailed into the ground is provided with a conical tip part.

Through adopting above-mentioned technical scheme, point portion enables operating personnel to nail the stock into ground more easily.

To sum up, the utility model discloses a following at least one useful technological effect:

1. an operator places the bottom plate outside an inclined building, nails the anchor rod into the ground to fix the bottom plate, drives the abutting plate to rotate by the adjusting assembly so as to adapt to the inclination angle of the building and further attach to the outer peripheral surface of the building, and supports the abutting plate by the support rod, so that the abutting plate can support and reinforce the building;

2. an operator rotates the screw to insert the screw into the bayonet on the fixing block of the adjacent abutting plate, and then the operator screws the nut to enable the nut to abut against the side wall of the fixing block, so that the two adjacent abutting plates can be fixed together, the stability of the whole abutting plates is enhanced, and the device can support the building more stably;

3. the reinforcing rod can increase the connection strength between the supporting rod and the bottom plate, and the stability of the supporting rod is enhanced.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic view of the assembly relationship between the bottom plate, the abutting plate and the fixing component in the embodiment of the present invention.

In the figure: 1. a building; 2. a base plate; 21. an anchor rod; 211. a barb; 22. a strut; 221. a reinforcing rod; 23. mounting a plate; 24. a hydraulic cylinder; 3. a butt joint plate; 31. a fixed block; 311. a bayonet; 32. a screw; 321. a nut; 322. a knob.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the emergency reinforcing and supporting device for critical rooms and engineering disclosed by the present invention, the emergency reinforcing and supporting device comprises a plurality of bottom plates 2 circumferentially installed on the outer peripheral surface of a building 1 at intervals and a butt plate 3 installed on the upper surface of the bottom plates 2, wherein the bottom plates 2 are attached to the ground, a plurality of anchor rods 21 for inserting into the ground are welded on the bottom surface of the bottom plates 2 along the vertical direction, a plurality of J-shaped barbs 211 are welded on the side wall of the anchor rods 21, and in this embodiment, the number of the barbs 211 is preferably eight; the top end of the barb 211 inclines from one side of the anchor rod 21 far away from the ground, meanwhile, a certain included angle is formed between the barb 211 and the anchor rod 21, the included angle ranges from 25 degrees to 35 degrees, and in the embodiment, the included angle is preferably 30 degrees; the 30 included angle enables the barb 211 on the anchor bar 21 to have no significant resistance when driven into the ground, thereby enabling the barb 211 to be easily driven into the ground while making the anchor bar 21 less likely to be pulled out. In addition, the end of the anchor rod 21 that is driven into the ground is provided with a tip portion that is conical, and the tip portion enables the operator to more easily drive the anchor rod 21 into the ground.

Referring to fig. 1 and 2, the abutting plate 3 is attached to the outer circumferential surface of the building 1, the bottom side of the abutting plate 3 is hinged to one side of the bottom plate 2 close to the building 1, and a plurality of obliquely arranged struts 22 are welded between the abutting plate 3 and the bottom plate 2, wherein in the embodiment, the number of the struts 22 is preferably two; and the lower end of the strut 22 is connected to the upper surface of the base plate 2. Meanwhile, in order to increase the connection strength between the supporting rod 22 and the bottom plate 2, a plurality of reinforcing rods 221 are welded between the supporting rod 22 and the upper surface of the bottom plate 2 at intervals along the vertical direction, in this embodiment, the number of the reinforcing rods 221 is preferably four, and the lengths of the four reinforcing rods 221 are sequentially reduced from the low end of the supporting rod 22 to the high end of the supporting rod 22.

In addition, referring to fig. 1 and 2, a mounting plate 23 is welded to the high-position end of the strut 22 along the vertical direction, and an adjusting assembly for adjusting the inclination angle of the abutting plate 3 is arranged between the mounting plate 23 and the abutting plate 3; in particular, the adjustment assembly comprises a plurality of hydraulic cylinders 24, one end of each hydraulic cylinder 24 being hinged to the surface of the mounting plate 23 opposite to the building 1, and one end of the piston rod of each hydraulic cylinder 24 being hinged to the surface of the abutment plate 3 facing away from the building 1. In addition, a fixing component is arranged between two adjacent abutting plates 3; specifically, the fixing component comprises a fixing block 31 welded on the surface of the abutting plate 3 departing from the building 1, a screw 32 installed on the adjacent abutting plate 3 and a nut 321 in threaded sleeve connection with the screw 32, one end of the screw 32 is hinged to the surface of the abutting plate 3 departing from the building 1, a bayonet 311 for the screw 32 to be rotatably inserted is formed in the surface of the fixing block 31 departing from the building 1, when the screw 32 is rotatably inserted in the bayonet 311, the free end of the screw 32 protrudes out of the bayonet 311, and the nut 321 abuts against the side wall of the fixing block 31; the operating personnel rotates screw rod 32 and pegs graft bayonet 311 on the fixed block 31 of adjacent butt joint board 3, later operating personnel screws up nut 321, make nut 321 butt in the lateral wall of fixed block 31, just so can be in the same place two adjacent butt joint boards 3 are fixed, thereby strengthen the 3 holistic stability of polylith butt joint board, thereby make the device more firm to the support of building 1, simultaneously, for the wrench movement nut 321 that operating personnel can be convenient, the lateral wall integrated into one piece of nut 321 has knob 322.

The implementation principle of the embodiment is as follows: operating personnel places bottom plate 2 outside the building 1 of slope, fix bottom plate 2 with stock 21 nail into ground, the piston rod extension of pneumatic cylinder 24, drive butt joint board 3 toward the direction rotation near building 1, let the inclination of butt joint board 3 equal with building 1's inclination, thereby make butt joint board 3 laminate in building 1, and branch 22's setting has played the supporting role to butt joint board 3, thereby make butt joint board 3 play the support to building 1, the reinforced effect, the device installation is quick.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an emergent strutting arrangement that consolidates of crisis, engineering which characterized in that: comprises a plurality of bottom plates (2) arranged on the peripheral surface of a building (1) at intervals in the circumferential direction and a butt plate (3) arranged on the upper surface of the bottom plates (2), wherein the bottom plates (2) are laminated on the ground, a plurality of anchor rods (21) used for being inserted into the ground are arranged on the bottom surface of the bottom plates (2), the butt plate (3) is laminated on the peripheral surface of the building (1), the bottom side of the butt plate (3) is hinged on one side of the bottom plates (2) close to the building (1), a plurality of support rods (22) arranged in an inclined mode are arranged between the butt plate (3) and the bottom plates (2), the low ends of the support rods (22) are connected to the upper surface of the bottom plates (2), the high ends of the support rods (22) are provided with mounting plates (23) along the vertical direction, and adjusting assemblies used for adjusting the inclination angles of the butt plate (3) are arranged between the mounting plates (23) and the butt plate, a fixing component is arranged between every two adjacent abutting plates (3).

2. The emergency reinforcing and supporting device for the critical houses and the engineering according to claim 1, wherein: the fixing assembly comprises a fixing block (31) arranged on the surface of the abutting plate (3) departing from the building (1), a screw rod (32) arranged on the abutting plate (3) and a nut (321) sleeved on the screw rod (32) in a threaded manner, one end of the screw rod (32) is hinged to the surface of the abutting plate (3) departing from the building (1), a bayonet (311) for the screw rod (32) to be rotatably inserted is arranged on the surface of the fixing block (31) departing from the building (1), when the screw rod (32) is rotatably inserted into the bayonet (311), the free end of the screw rod (32) protrudes out of the bayonet (311), and the nut (321) abuts against the side wall of the fixing block (31).

3. The emergency reinforcing and supporting device for the critical houses and the engineering according to claim 2, wherein: the side wall of the nut (321) is fixedly provided with a knob (322).

4. The emergency reinforcing and supporting device for the critical houses and the engineering according to claim 1, wherein: the adjusting assembly comprises a plurality of hydraulic cylinders (24), one ends of the hydraulic cylinders (24) are hinged to the mounting plate (23), and one ends of piston rods of the hydraulic cylinders (24) are hinged to the surface, deviating from the building (1), of the abutting plate (3).

5. The emergency reinforcing and supporting device for the critical houses and the engineering according to claim 1, wherein: a plurality of reinforcing rods (221) are arranged between the supporting rod (22) and the upper surface of the bottom plate (2) along the vertical direction.

6. The emergency reinforcing and supporting device for the critical houses and the engineering according to claim 1, wherein: the lateral wall of stock (21) is provided with barb (211) that a plurality of is J-shaped, the top of barb (211) is kept away from the one side slope on ground from stock (21).

7. The emergency reinforcing and supporting device for the critical houses and the engineering according to claim 6, wherein: the barb (211) and the anchor rod (21) form a certain included angle, and the included angle range is 25-35 degrees.

8. The emergency reinforcing and supporting device for the critical houses and the engineering according to claim 1, wherein: one end of the anchor rod (21) which is nailed into the ground is provided with a conical tip part.