CN220686078U - Building envelope of foundation ditch interlock pile foundation - Google Patents

Abstract

The utility model relates to the technical field of enclosure structures, in particular to an enclosure structure of a foundation pit occlusion pile foundation, which is convenient to support, improves working efficiency and enhances practicability; including the base, protection machanism includes the fixed plate, fixed plate fixed mounting is on the base top, it has two extension boards to articulate on the fixed plate, fixed plate one end rotates installs first screw rod, base top fixed mounting has the pillar, pillar top fixed mounting has the motor, motor output and first screw rod fixed connection, the spiro union has the movable block on the first screw rod, first through-hole has been seted up on the movable block, sliding mounting has the gag lever post on the first through-hole, gag lever post both ends respectively with fixed plate and pillar fixed connection, all articulate on two extension boards has the connecting rod, two connecting rods all articulate with the movable block, reinforcing mechanism installs on the base, be used for spacing fixed to the base, carry two butt board departments at foundation ditch inner corner with the base, fix the base through reinforcing mechanism.

Description

Building envelope of foundation ditch interlock pile foundation

Technical Field

The utility model relates to the technical field of building enclosures, in particular to a building enclosure of a foundation pit occlusion pile foundation.

Background

The pile foundation is a deep foundation formed by piles and pile caps connected with piles or a single pile foundation connected with the piles, when the pile foundation is constructed, the problems of soft land and overlarge excavation depth occur sometimes, at the moment, the pile foundation cannot bear the pressure brought by the foundation, so that the pile foundation is supported by the support structure, for example, the utility model of China patent publication No. CN218346193U discloses a support structure of the pile foundation, which comprises a support seat arranged at the bottom wall of the foundation pit, a plurality of support rods for supporting the inner wall of the foundation pit body are arranged on the support seat in a lifting manner, a driving component for driving the support rods to lift is arranged on the support seat, an abutting plate for abutting against the inner wall of the foundation pit is fixedly connected with the end part of the support rods, a reinforcing rod for reinforcing the abutting plate is hinged on the abutting plate, and a fixing component for fixing the reinforcing rod is arranged on the support seat;

however, the above prior art scheme still has partial deficiency, and the device can increase the area of contact to the foundation ditch inner wall through the butt board that sets up, and then increase the supporting effect, but the butt board can't fold and accomodate, leads to this device inconvenient when the transportation, has reduced work efficiency to it is relatively poor to lead to the practicality.

Disclosure of Invention

(one) solving the technical problems

In order to solve the technical problems, the utility model provides the enclosure structure which is convenient to support, improves the working efficiency and enhances the practicability.

(II) technical scheme

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a building envelope of foundation ditch interlock pile foundation, includes the base, protection machanism includes the fixed plate, fixed plate fixed mounting is on the base top, articulated on the fixed plate have two extension boards, fixed plate one end is rotated and is installed first screw rod, base top fixed mounting has the pillar, pillar top fixed mounting has the motor, motor output and first screw rod fixed connection, the spiro union is equipped with the movable block on the first screw rod, first through-hole has been seted up on the movable block, slidable mounting has the gag lever post in the first through-hole, gag lever post both ends respectively with fixed plate and pillar fixed connection, all articulate on two extension boards has the connecting rod, two connecting rods all articulate with the movable block, strengthening machanism installs on the base for spacing fixedly to the base.

Through adopting above-mentioned technical scheme, carry the base to two butt boards departments at foundation ditch inner corner, fix the base through strengthening mechanism, the starter motor, the motor drives first screw rod and rotates, move left with the movable block of first screw rod spiral shell dress, make two connecting rods prop up two extension boards open, until two extension boards hug closely with two butt boards at foundation ditch inner corner respectively, play the supporting role, this process has realized the process of being convenient for support, work efficiency has been improved, thereby the practicality has been strengthened.

Preferably, the reinforcing mechanism comprises a second screw rod, the top end of the base is provided with a threaded hole, the second screw rod is in threaded connection with the threaded hole, the bottom end of the second screw rod is rotationally provided with a lifting plate, the bottom end of the lifting plate is fixedly provided with a plurality of inserted bars, and the top end of the second screw rod is fixedly provided with a hand wheel.

Through adopting above-mentioned technical scheme, rotatory hand wheel, the hand wheel drives the second screw rod and rotates, and the second screw rod drives the lifter plate decline, until a plurality of inserted bars of lifter plate bottom insert ground, makes the base fix to stability has been strengthened.

Preferably, an anti-skid sleeve is arranged on the hand wheel.

Through adopting above-mentioned technical scheme, the antiskid cover can increase the friction when holding the hand wheel, prevents to skid to the practicality has been strengthened.

Furthermore, four universal wheels are uniformly and fixedly arranged at the bottom end of the base.

Through adopting above-mentioned technical scheme, can be quick carry the place of needs with the base to the practicality has been strengthened.

Further, a pushing handle is fixedly arranged on the support column.

Through adopting above-mentioned technical scheme, promote the promotion base that pushing hands can be convenient to the convenience of using has been strengthened.

(III) beneficial effects

Compared with the prior art, the application provides a building envelope of foundation ditch interlock pile foundation, possesses following beneficial effect:

the base is fixed through the reinforcing mechanism at two butt plates of the inner corner of the foundation pit, the motor is started to drive the first screw rod to rotate, the moving block screwed with the first screw rod moves leftwards, the two support plates are supported by the two connecting rods until the two support plates are respectively clung to the two butt plates of the inner corner of the foundation pit, the supporting effect is achieved, the process is convenient to transport, the working efficiency is improved, and the practicability is enhanced.

Drawings

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic diagram of the front view of the connection of the fixing plate and the support plate according to the present utility model;

FIG. 3 is a schematic top view of the connection of the support plate and the connecting rod of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

The reference numerals in the drawings: 1. a base; 2. a fixing plate; 3. a support plate; 4. a first screw; 5. a support post; 6. a motor; 7. a moving block; 8. a limit rod; 9. a connecting rod; 10. a second screw; 11. a lifting plate; 12. a rod; 13. a hand wheel; 14. an anti-skid sleeve; 15. a universal wheel; 16. pushing hands.

Detailed Description

Examples

Referring to fig. 1-4, a building envelope of foundation pit interlock pile foundation, threaded holes are offered on the top of base 1, second screw rod 10 and threaded holes threaded connection, elevating plate 11 is installed in rotation of second screw rod 10 bottom, elevating plate 11 bottom fixed mounting has a plurality of inserted bars 12, second screw rod 10 top fixed mounting has hand wheel 13, carry base 1 to two butt plate departments of foundation pit inner corner, rotatory hand wheel 13, hand wheel 13 drives second screw rod 10 rotation, second screw rod 10 drives elevating plate 11 decline, until a plurality of inserted bars 12 of elevating plate 11 bottom insert ground, make base 1 fix, fixed plate 2 fixed mounting is on base 1 top, articulated on the fixed plate 2 have two extension boards 3, fixed plate 2 one end rotation is installed first screw rod 4, base 1 top fixed mounting has pillar 5, pillar 5 top fixed mounting has motor 6, motor 6 output and first screw rod 4 fixed connection, first through-hole has been offered on the movable block 7, first through-hole slidable mounting has spacing pole 8, both ends of spacing pole 8 and two fixed plate 5 and two fixed connection pillars 3 have reached the effect of two support plates 3, two pivot connection 3 have been realized, two pivot connection 3 have reached two and have been realized, two pivot connection 3, thereby two pivot connection rod 3 have been realized, the process is realized, two pivot connection 3 has been realized, two pivot connection 3, and two pivot connection 3 has been realized, the process is convenient for the process is realized, two pivot connection, and two pivot connection 3 has been connected to the connection, and two pivot connection 3, and two pivot connection bars are 3, and two pivot connection, and 3 are 3, and 4 are 3.

Referring to fig. 1, 2 and 4, the anti-slip sleeve 14 is disposed on the hand wheel 13, and the anti-slip sleeve 14 can increase friction when holding the hand wheel 13 to prevent slipping, thereby enhancing practicability.

Referring to fig. 1-2, four universal wheels 15 are uniformly and fixedly installed at the bottom end of the base 1, so that the base 1 can be quickly transported to a required place, thereby enhancing the practicability.

Referring to fig. 1-2, the supporting column 5 is fixedly provided with a pushing hand 16, and the pushing hand 16 can conveniently push the base 1, so that the convenience of use is enhanced.

According to the enclosure structure of the foundation pit occlusion pile foundation, when the enclosure structure works, the base 1 is carried to two abutting plates at the inner corner of the foundation pit, the hand wheel 13 is rotated, the hand wheel 13 drives the second screw rod 10 to rotate, the second screw rod 10 drives the lifting plate 11 to descend until a plurality of inserting rods 12 at the bottom end of the lifting plate 11 are inserted into the ground, the base 1 is fixed, the motor 6 is started, the motor 6 is a well-known device which is directly purchased in the market and is used by a person in the field, the structure and the function of the enclosure structure are not improved, the details are not repeated, the motor 6 is provided with a control switch matched with the motor, the installation position of the control switch is selected according to actual use requirements, the operation control is convenient for operators, the motor 6 drives the first screw rod 4 to rotate, and the moving block 7 screwed with the first screw rod 4 moves leftwards, so that the two support plates 3 are supported by the two connecting rods 9 until the two support plates 3 are respectively abutted against the two abutting plates at the inner corner of the foundation pit, and the process is supported conveniently.

Claims (5)

1. The utility model provides a building envelope of foundation ditch interlock pile foundation, includes the base, its characterized in that still includes:

the protection mechanism comprises a fixed plate, the fixed plate is fixedly arranged at the top end of a base, two support plates are hinged to the fixed plate, one end of the fixed plate is rotatably provided with a first screw rod, the top end of the base is fixedly provided with a support post, the top end of the support post is fixedly provided with a motor, the output end of the motor is fixedly connected with the first screw rod, a moving block is screwed on the first screw rod, a first through hole is formed in the moving block, a limiting rod is slidably arranged in the first through hole, two ends of the limiting rod are respectively fixedly connected with the fixed plate and the support post, connecting rods are hinged to the two support plates, and the two connecting rods are hinged to the moving block;

the reinforcing mechanism is arranged on the base and used for limiting and fixing the base.

2. The building envelope of a foundation pit bite pile foundation of claim 1, wherein: the reinforcing mechanism comprises a second screw rod, a threaded hole is formed in the top end of the base, the second screw rod is in threaded connection with the threaded hole, a lifting plate is rotatably mounted at the bottom end of the second screw rod, a plurality of inserted bars are fixedly mounted at the bottom end of the lifting plate, and a hand wheel is fixedly mounted at the top end of the second screw rod.

3. The building envelope of a foundation pit bite pile foundation of claim 2, wherein: an anti-skid sleeve is arranged on the hand wheel.

4. The building envelope of a foundation pit bite pile foundation of claim 1, wherein: four universal wheels are uniformly and fixedly arranged at the bottom end of the base.

5. The building envelope of a foundation pit bite pile foundation of claim 1, wherein: and a pushing handle is fixedly arranged on the support column.