CN217150272U

CN217150272U - Firm additional strengthening of rich water area high-rise building ground

Info

Publication number: CN217150272U
Application number: CN202220771195.XU
Authority: CN
Inventors: 王星光; 李鹏; 何政; 王文博; 陈启新; 狄希远
Original assignee: Urban Construction Co Ltd of China Railway 17th Bureau Group Co Ltd
Current assignee: Urban Construction Co Ltd of China Railway 17th Bureau Group Co Ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-08-09
Anticipated expiration: 2032-04-06

Abstract

The utility model discloses a firm additional strengthening of rich water area high-rise building ground, which comprises a plate body, one side of plate body is provided with the support sleeve pipe, be provided with on the support sleeve pipe and support fixed establishment. The utility model discloses can adjust the support position to the plate body according to the hollow condition on ground, guarantee the effect that the plate body supported, prevent to appear collapsing the accident in the ground work progress to can improve the firm intensity in the ground work progress, guarantee the security in the ground work progress.

Description

Firm additional strengthening of rich water area high-rise building ground

Technical Field

The utility model relates to a building foundation technical field especially relates to a firm additional strengthening of rich water area high-rise building ground.

Background

Along with the continuous development of urban building, high-rise building structure is more and more, and the ground bears the weight of building structure supporter, and the intensity direct influence high-rise building's of ground quality, when building high-rise construction, need carry out the ground construction earlier, and when the construction in rich water area, because of the geology of area is comparatively soft, earth is more, for the occurence of failure that appears collapsing in avoiding the ground work progress, need support the inner wall of foundation ditch, guarantee the firm of ground, improve the safety of construction.

In the supporting process of the inner wall of the foundation pit, the supporting effect of the plate body cannot be better guaranteed due to uneven ground pits in the foundation pit, so that the supporting effect of the plate body on the wall of the foundation pit is influenced, the firmness in the foundation construction process is influenced, the safety in the foundation construction process is reduced, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and supporting the in-process to the foundation ditch inner wall, can not adjust the support angle according to the uneven support effect to the foundation ditch wall of pothole on foundation ditch ground, influence to the not enough of firm intensity in the foundation work progress, and the firm additional strengthening of rich water area high-rise building ground that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a firm reinforcement structure of high-rise building foundation in water-rich area comprises a plate body, wherein a support sleeve is arranged on one side of the plate body, and a support fixing mechanism is arranged on the support sleeve;

the supporting and fixing mechanism is provided with a disc, the disc is sleeved at the lower end of the supporting sleeve in a sliding mode, a plurality of fixing rods are fixed at the lower end of the disc at equal intervals, the upper end of the disc is connected with an inner gear ring in a rotating mode, gears are meshed with the two sides of the inner gear ring, threaded sleeves are sleeved in the two gears in a fixed mode, the two threaded sleeves are connected to the two sides of the upper end of the disc in a rotating mode respectively, a fixing plate is fixed to the upper end of one side of the plate body, a connecting plate is connected to one side of the fixing plate in a detachable mode, a first screw rod is sleeved at the upper end of the supporting sleeve in a threaded mode, and the upper end of the first screw rod is connected to the middle of one side of the connecting plate in a rotating mode.

Preferably, in order to adjust the position of the disc on the support sleeve, the support fixing mechanism includes a fixed disc fixedly sleeved on the support sleeve, second screws are sleeved in the two threaded sleeves in a threaded manner, and the upper ends of the two second screws are respectively and fixedly connected to two sides of the lower end of the fixed disc.

Preferably, in order to more stably and conveniently install the connecting plate on the fixing plate, two frames are fixed on one side of the fixing plate, two ends of the connecting plate are respectively arranged in the two frames, and the connecting plate is fixedly connected on the fixing plate through four bolts.

Preferably, in order to adjust the movement of the completed disc, the two sides of the support sleeve are both fixed with long blocks, the two long blocks are both slidably sleeved in the disc, a plurality of threaded blind holes are formed in the two long blocks at equal intervals, screws are arranged on the two sides of the disc in a penetrating manner, and the opposite ends of the two screws are respectively sleeved in the two corresponding threaded blind holes in a threaded manner.

Preferably, in order to prevent the disc from falling off from the lower end of the support sleeve, a retainer ring is fixedly sleeved at the lower end of the support sleeve and arranged below the disc, and a rubber sleeve is arranged on one circle of the inner gear ring.

Preferably, in order to increase the stability of plate body, one side lower extreme of plate body is provided with the reinforcement, one side four corners of reinforcement all runs through and is provided with clamping screw, and the equal fixed connection in one side of plate body of four clamping screw's one end has the nut in the equal screw thread of the other end cup jointed, and four nuts contradict respectively in one side four corners of reinforcement.

Preferably, in order to prevent the expansion bolts from falling off from the reinforcing member, the expansion bolts are arranged on two sides of the upper end of the reinforcing member in a penetrating mode, ferrules are sleeved on the two expansion bolts, and the two ferrules respectively abut against two sides of the upper end of the reinforcing member.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the use of the supporting and fixing mechanism, the disc and the plurality of fixing rods, the area of the supporting sleeve abutted against the ground can be increased through the disc, and then the plurality of fixing rods are inserted into the ground, so that the disc is more stably fixed on the ground, and meanwhile, the position of the disc on the supporting sleeve can be adjusted according to the hollow condition of the ground, so that the inner wall of a foundation pit can be supported by the plate body on any ground, the strength in the foundation construction process can be ensured, collapse accidents are prevented, and the safety of foundation construction is effectively ensured;

2. through the use of the frame and the bolts, the connecting plate and the first screw rod can be conveniently fixed on the plate body, so that the plate body is more convenient and faster in the using process, the convenience of the plate body is effectively improved, meanwhile, the supporting area of the plate body can be increased through the fixing plate, the plate body is more stable in the supported process, and the supporting effect of the plate body is effectively improved;

to sum up, the utility model discloses can adjust the support position to the plate body according to the hollow condition on ground, guarantee the effect that the plate body supported, prevent to appear the accident of collapsing in the ground work progress to can improve the firm intensity in the ground work progress, guarantee the security in the ground work progress.

Drawings

FIG. 1 is a connection structure diagram of a firm reinforcement structure of a high-rise building foundation in a water-rich area, which is provided by the utility model;

FIG. 2 is a schematic view of the structure of the disc joint of the firm reinforcement structure of the high-rise building foundation in the water-rich area of the present invention;

FIG. 3 is a schematic structural view of a reinforcing member of a firm reinforcement structure of a high-rise building foundation in a water-rich area, according to the present invention;

FIG. 4 is a schematic view of the fixing plate structure of the firm reinforcement structure of the high-rise building foundation in the water-rich area of the present invention;

fig. 5 is the utility model provides a firm additional strengthening's of rich water area high-rise building foundation connecting plate enlargedly.

In the figure: the structure of the automobile seat comprises a plate body 1, a fixing plate 2, a frame 3, a connecting plate 4, a bolt 5, a first screw rod 6, a support sleeve 7, a disc 8, an inner gear ring 9, a rubber sleeve 10, a gear 11, a threaded sleeve 12, a second screw rod 13, a fixed disc 14, a long bar block 15, a threaded blind hole 16, a screw 17, a retainer ring 18, a fixing rod 19, a reinforcing member 20, a fixing screw rod 21, a nut 22, an expansion bolt 23 and a ferrule 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a firm additional strengthening of rich water area high-rise building ground, which comprises a plate body 1, plate body 1 is a part that is used for supporting and stopping the foundation ditch inner wall in the foundation ditch work progress, can stop the inner wall of foundation ditch through plate body 1, prevent the accident that the foundation ditch inner wall collapses from appearing, make more safety in the foundation ditch work progress, improve the construction strength of ground, one side of plate body 1 is provided with support sleeve 7, be provided with on the support sleeve 7 and support fixed establishment, can fix support sleeve 7 subaerial through supporting fixed establishment, can support plate body 1 subaerial through support sleeve 7 fixation, realize that plate body 1 supports the purpose of foundation ditch inner wall.

Referring to fig. 1 and 2, the supporting and fixing mechanism is provided with a disc 8, the disc 8 is slidably sleeved at the lower end of the supporting sleeve 7, the disc 8 can slide on the supporting sleeve 7, when the lower end of the support sleeve 7 is inserted into the ground, the contact area with the ground can be increased by the disc 8, the support sleeve 7 is prevented from being continuously inserted, the stability of the support sleeve 7 in the ground can be increased, the lower end of the support sleeve 7 is fixedly sleeved with a retainer ring 18, the retainer ring 18 is arranged below the disc 8, the retainer ring 18 can block the lower end of the support sleeve 7 to prevent the disc 8 from falling off from the lower end of the support sleeve 7, a plurality of fixing rods 19 are fixed at the lower end of the disc 8 at equal intervals, when the disc 8 is in contact with the ground, the plurality of fixing rods 19 are inserted into the ground, and, by the plurality of fixing rods 19, the stability of the disc 8 can be increased, so that the supporting strength of the disc 8 and the supporting sleeve 7 to the plate body 1 can be improved.

Referring to fig. 1 and 2, an inner gear ring 9 is rotatably connected to the upper end of a disk 8, gears 11 are respectively engaged with two sides in the inner gear ring 9, the inner gear ring 9 is a component with teeth inside, two gears 11 can be driven to synchronously rotate by the rotation of the inner gear ring 9, a rubber sleeve 10 is commonly arranged on one circle of the inner gear ring 9, the rubber sleeve 10 can increase the friction resistance when a person rotates the inner gear ring 9 to prevent the person from rotating the inner gear ring 9, threaded sleeves 12 are fixedly sleeved in the two gears 11, the two threaded sleeves 12 are respectively rotatably connected to two sides of the upper end of the disk 8, internal threads are arranged in the threaded sleeves 12, the two threaded sleeves 12 can be driven to synchronously rotate by the rotation of the two gears 11, a supporting and fixing mechanism comprises a fixed disk 14 fixedly sleeved on a supporting sleeve 7, and second screws 13 are sleeved in the two threaded sleeves 12, the upper ends of the two second screw rods 13 are fixedly connected to two sides of the lower end of the fixed plate 14 respectively, the two threaded sleeves 12 can be rotated to push the two second screw rods 13 to stretch, one ends of the two second screw rods 13 are fixed on the fixed plate 14, and the fixed plate 14 is fixed on the support sleeve 7, so that the two threaded sleeves 12 can push the two second screw rods 13 to stretch and transmit opposite forces when rotating, the two threaded sleeves 12 drive the disc 8 to move, and the position of the disc 8 on the support sleeve 7 can be adjusted.

Referring to fig. 1, 2, 4 and 5, a fixing plate 2 is fixed at the upper end of one side of a plate body 1, a connecting plate 4 is detachably connected to one side of the fixing plate 2, the contact area of the plate body 1 during supporting can be increased through the fixing plate 2, the strength of the plate body 1 during supporting is improved, two frames 3 are fixed at one side of the fixing plate 2, two ends of the connecting plate 4 are respectively arranged in the two frames 3, the connecting plate 4 is fixedly connected to the fixing plate 2 through four bolts 5, the connecting plate 4 can be supported through the two frames 3, the connecting plate 4 is prevented from moving upwards on the fixing plate 2, the connecting plate 4 can be more stably and conveniently fixed on the fixing plate 2 through the bolts 5, a first screw 6 is sleeved at the upper end in a supporting sleeve 7 through threads, the upper end of the first screw 6 is rotatably connected to the middle of one side of the connecting plate 4, the supporting sleeve 7 can make the first screw 6 extend and retract through rotation, the staff can adjust the flexible of support sleeve 7 and first screw rod 6 according to the pothole condition that support sleeve 7 will insert ground, can adjust the position of disc 8 on support sleeve 7 to can effectual improvement to the supporting effect of plate body 1, and to the support intensity of plate body 1.

Referring to fig. 1-3, the two sides of the supporting sleeve 7 are fixed with the bar blocks 15, the two bar blocks 15 are slidably sleeved in the disc 8, the rotation of the disc 8 can be limited by the two bar blocks 15, so that the disc 8 can keep moving vertically when moving, the two bar blocks 15 are provided with a plurality of threaded blind holes 16 at equal intervals, the two sides of the disc 8 are provided with screws 17, the opposite ends of the two screws 17 are respectively sleeved in the two corresponding threaded blind holes 16 in a threaded manner, after the position adjustment of the disc 8 on the supporting sleeve 7 is completed, the disc 8 can be fixed by the two screws 17, the stability of the disc 8 on the supporting sleeve 7 can be increased, the lower end of one side of the plate body 1 is provided with the reinforcing member 20, the four corners of one side of the reinforcing member 20 are provided with the fixing screws 21 in a penetrating manner, and one ends of the four fixing screws 21 are fixedly connected to one side of the plate body 1, nut 22 has been cup jointed to the equal screw thread of the other end of four clamping screw 21, and four nuts 22 contradict respectively in one side four corners of reinforcement 20, can increase plate body 1's stability through reinforcement 20 with reinforcement 20 fixed mounting on plate body 1 through clamping screw 21 and nut 22, improves plate body 1 lower extreme's stability.

Referring to fig. 1 and 3, the expansion bolts 23 are all provided with in the both sides of the upper end of the reinforcing member 20 through running through, the lasso 24 has all been cup jointed on two expansion bolts 23, and two lassos 24 contradict respectively in the upper end both sides of the reinforcing member 20, can fix the reinforcing member 20 subaerial through the expansion bolts 23, can improve the stability of plate body 1, can block the upper end of expansion bolts 23 through the lasso 24, prevent that the expansion bolts 23 from coming off from the reinforcing member 20.

The utility model discloses in, during the use: two sides of a connecting plate 4 are respectively inserted into two frames 3, the connecting plate 4 is fixed on a fixing plate 2 through four bolts 5, the supporting sleeve 7 is rotated according to the supporting angle of the plate body 1 and the hollow condition of the ground, the first screw rods 6 can be stretched and contracted by rotating the supporting sleeve 7, the inner gear ring 9 is rotated after the adjustment is finished, the inner gear ring 9 pushes the two gears 11 to rotate, the two gears 11 drive the two threaded sleeves 12 to rotate, the two threaded sleeves 12 can be rotated to stretch and contract the two second screw rods 13, the two threaded sleeves 12 can be moved by stretching and contracting the two second screw rods 13, the two threaded sleeves 12 drive the disc 8 to lift, and after the disc 8 is adjusted to the corresponding position, two screws 17 penetrate through two sides of the disc 8 and are sleeved in the two corresponding threaded blind holes 16 in a threaded manner, and then a plurality of fixing rods 19 are inserted into the ground, so that the disc 8 is fixed.

The above, only be the concrete implementation of the preferred embodiment 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a firm additional strengthening of rich water area high-rise building ground, includes plate body (1), its characterized in that: a support sleeve (7) is arranged on one side of the plate body (1), and a support fixing mechanism is arranged on the support sleeve (7);

the supporting and fixing mechanism is provided with a disc (8), the disc (8) is sleeved at the lower end of the supporting sleeve (7) in a sliding way, a plurality of fixed rods (19) are fixed at the lower end of the disc (8) at equal intervals, the upper end of the disc (8) is rotatably connected with an inner gear ring (9), gears (11) are meshed with two sides in the inner gear ring (9), threaded sleeves (12) are fixedly sleeved in the two gears (11), the two threaded sleeves (12) are respectively and rotatably connected with two sides of the upper end of the disc (8), a fixed plate (2) is fixed at the upper end of one side of the plate body (1), a connecting plate (4) is detachably connected to one side of the fixed plate (2), a first screw (6) is sleeved at the upper end in the supporting sleeve (7) through threads, the upper end of the first screw (6) is rotatably connected to the middle part of one side of the connecting plate (4).

2. The water-rich area high-rise building foundation firm reinforcing structure is characterized in that: the supporting and fixing mechanism comprises a fixed disc (14) fixedly sleeved on the supporting sleeve (7), second screw rods (13) are sleeved in the two threaded sleeves (12) in a threaded manner, and the upper ends of the two second screw rods (13) are fixedly connected to the two sides of the lower end of the fixed disc (14) respectively.

3. The water-rich area high-rise building foundation firm reinforcing structure is characterized in that: two frames (3) are fixed on one side of the fixing plate (2), two ends of the connecting plate (4) are arranged in the two frames (3) respectively, and the connecting plate (4) is fixedly connected to the fixing plate (2) through four bolts (5).

4. The water-rich area high-rise building foundation firm reinforcing structure is characterized in that: the both sides of support sleeve (7) all are fixed with rectangular piece (15), and two rectangular pieces (15) all slide to cup joint in disc (8), and impartial interval is provided with a plurality of screw thread blind holes (16) on two rectangular pieces (15), the both sides of disc (8) all run through and are provided with screw (17), and the relative one end difference screw thread of two screw (17) cup joints in two corresponding screw thread blind holes (16).

5. The water-rich area high-rise building foundation firm reinforcing structure is characterized in that: the lower end of the supporting sleeve (7) is fixedly sleeved with a check ring (18), the check ring (18) is arranged below the disc (8), and a rubber sleeve (10) is arranged on the periphery of the inner gear ring (9) together.

6. The water-rich area high-rise building foundation firm reinforcing structure is characterized in that: the lower extreme of one side of plate body (1) is provided with reinforcement (20), one side four corners of reinforcement (20) all runs through and is provided with clamping screw (21), and the equal fixed connection in one side of plate body (1) of one end of four clamping screw (21), the equal screw thread of the other end of four clamping screw (21) has cup jointed nut (22), and four nuts (22) are contradicted respectively in one side four corners of reinforcement (20).

7. The water-rich area high-rise building foundation firm reinforcing structure is characterized in that: expansion bolts (23) penetrate through two sides of the upper end of the reinforcing member (20), ferrules (24) are sleeved on the two expansion bolts (23), and the two ferrules (24) are abutted to two sides of the upper end of the reinforcing member (20) respectively.