CN220927866U

CN220927866U - Foundation construction device for airport in water-rich area

Info

Publication number: CN220927866U
Application number: CN202322120334.XU
Authority: CN
Inventors: 陈召军; 徐永钢; 程海明; 潘栋
Original assignee: Beijing China Airway Port Construction Engineering Co ltd
Current assignee: Beijing China Airway Port Construction Engineering Co ltd
Priority date: 2023-08-08
Filing date: 2023-08-08
Publication date: 2024-05-10
Anticipated expiration: 2033-08-08

Abstract

The utility model discloses a foundation construction device for an airport in a water-rich area, which relates to the technical field of foundation construction, wherein a horizontal supporting rod, an inclined supporting rod and a positioning piece are matched with the arrangement of auxiliary positioning columns, so that the supporting plate can be stably supported, the stable construction of a foundation pit is ensured, the supporting plates with different sizes can be assembled according to actual needs through the arrangement of a plurality of dismounting parts, and inclined supporting points can be adjusted according to actual needs by matching with the arrangement of screw holes I; through rotating pipe box one and pipe box two, adjust the distance between fixing base and the fagging, use more nimble, through setting up the setting element including body and connecting piece, and be provided with a plurality of infiltration holes in the week side of body, be connected with the water pipe of external connection suction pump through the connecting piece, the below-ground water of foundation ditch gets into the body inboard from the infiltration hole, utilizes the suction pump to take out the inside water of body, avoids the inside ponding that forms of foundation ditch for the construction is more convenient.

Description

Foundation construction device for airport in water-rich area

Technical Field

The utility model relates to the technical field of foundation construction, in particular to a foundation construction device for an airport in a water-rich area.

Background

The foundation construction is very important engineering in airport construction, and in the construction of rich water area, because of the geology in area is comparatively soft, earth is more, in order to avoid the accident emergence that collapses in the foundation construction process, need support the inner wall of foundation ditch, guarantee the firm of foundation, improve the safety of construction.

Through retrieving, patent application number 202220771195.X discloses a firm additional strengthening of rich water area high-rise building foundation, includes the plate body, one side of plate body is provided with the support sleeve, be provided with on the support sleeve and support fixed establishment. Can adjust the support position to the plate body according to the pothole condition of foundation ditch bottom surface, guarantee the effect that the plate body supported, prevent to collapse the accident in the foundation work progress to firm intensity in the foundation work progress can be improved, the security in the foundation work progress is guaranteed.

Based on the above search, in combination with the prior art, the stability of the diagonal bracing structure of the foundation construction device similar to the above disclosed foundation construction device is not strong, and water accumulation is easily generated in the pit due to construction in the water-rich area, and the construction progress is influenced, so that the foundation construction device of the airport in the water-rich area is provided to improve the problems.

Disclosure of utility model

The application aims to provide a foundation construction device for an airport in a water-rich area, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present application provides the following technical solutions: the foundation construction device for the airport in the water-rich area comprises a fixed seat, a supporting plate and an inclined supporting rod:

The middle part of the fixed seat is provided with a positioning piece, and auxiliary positioning columns are uniformly arranged on the circumference side of the bottom end of the fixed seat;

a horizontal supporting rod is horizontally arranged between the side end of the fixed seat and the bottom end of the supporting plate;

the inclined stay bar is arranged between the top end of the stay plate and the fixed seat.

Preferably, the stay plate includes a fixing portion and a plurality of dismounting portions;

The dismounting parts and the fixing parts are fixed up and down through the splicing structures;

Screw holes I are uniformly formed in the side end of the dismounting part from top to bottom;

One end of the inclined stay bar is rotatably provided with an installation seat, and the installation seat is fixed with the dismounting part through a fixing bolt and a screw hole I;

The other end of the diagonal brace is rotatably arranged on the fixed seat, and the horizontal support rod is arranged between the fixed part and the fixed seat.

Preferably, the plug-in structure comprises a plug block integrally arranged at the lower end of the dismounting part and a slot arranged at the upper ends of the dismounting part and the fixing part, and the plug block is matched with the slot.

Preferably, the horizontal support rod comprises a first pipe sleeve and a first screw rod;

The first pipe sleeve is in threaded sleeve connection with the outer side of the first screw rod, the end part of the first pipe sleeve, which is far away from the first screw rod, is rotatably installed with the fixing seat, and the end part of the first pipe sleeve, which is far away from the first pipe sleeve, is fixed with the fixing portion.

Preferably, the diagonal brace comprises a second sleeve, a second screw and a third screw;

the screw rod II and the screw rod III are respectively in threaded sleeve connection with the inner sides of the two ends of the pipe sleeve II, the end part of the screw rod II, which is far away from the pipe sleeve II, is rotatably installed with the installation seat, and the end part of the screw rod III, which is far away from the pipe sleeve II, is rotatably installed with the fixing seat.

Preferably, the positioning piece comprises a pipe body and a connecting piece;

The middle part of fixing base is provided with screw two with body looks adaptation, the connecting piece is installed on the top of body, the week side of body is provided with a plurality of infiltration holes.

Preferably, the bottom ends of the pipe body and the auxiliary positioning column are both in a sealed conical shape.

In summary, the utility model has the technical effects and advantages that:

1. According to the utility model, the horizontal support rods, the diagonal braces and the locating pieces are matched with the auxiliary locating columns, so that the support plates can be stably supported, the stable construction of a foundation pit is ensured, the support plates with different sizes can be assembled according to actual needs through the arrangement of the plurality of dismounting parts, and the diagonal brace points can be adjusted according to actual needs by matching with the arrangement of the screw holes I; through rotating pipe sleeve one and pipe sleeve two, adjust the distance between fixing base and the fagging, use more nimble.

2. According to the utility model, the positioning piece comprising the pipe body and the connecting piece is arranged, the plurality of water seepage holes are formed in the periphery of the pipe body, the positioning piece is connected with the water pipe externally connected with the water suction pump, water below the ground of the foundation pit enters the inner side of the pipe body from the water seepage holes, and the water in the pipe body is pumped out by the water suction pump, so that water accumulation is avoided in the foundation pit, and construction is more convenient.

Drawings

In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic overall perspective view of the present embodiment;

Fig. 2 is a schematic view of a split structure of the stay plate in the present embodiment;

Fig. 3 is a schematic diagram of a split structure at the fixing base in the present embodiment.

In the figure: 1. a fixing seat; 2. a positioning piece; 21. a tube body; 22. water seepage holes; 23. a connecting piece; 3. a supporting plate; 31. a fixing part; 32. a mounting/dismounting portion; 33. inserting blocks; 34. a slot; 4. a horizontal support bar; 41. a first pipe sleeve; 42. a first screw; 5. a diagonal brace; 51. a second pipe sleeve; 52. a second screw; 53. a screw III; 6. a mounting base; 7. a fixing bolt; 8. a screw hole I; 9. a screw hole II; 10. and (5) auxiliary positioning columns.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to fig. 1 to 3, a foundation construction apparatus for an airport in a water-rich area includes a fixed base 1, a stay plate 3 and an inclined stay 5.

Wherein, mounting 2 is installed to fixing base 1's mid-mounting, and evenly installs auxiliary positioning post 10 in fixing base 1's bottom week side, and horizontal support pole 4 is installed to the level between fixing base 1's side and the bottom of fagging 3, and diagonal brace 5 installs between the top of fagging 3 and fixing base 1.

Through setting up of horizontal support pole 4, diagonal brace 5, setting element 2 cooperation auxiliary positioning post 10, can carry out stable support to fagging 3 to guarantee the stable construction of foundation ditch.

Wherein, fagging 3 includes fixed part 31 and a plurality of dismouting portion 32, all fix mutually from top to bottom through the grafting structure between dismouting portion 32 and the fixed part 31 and between two adjacent dismouting portions 32, the side of dismouting portion 32 top-down evenly is provided with screw one 8, mount pad 6 is installed in rotation of one end of diagonal brace 5, fix mutually through fixing bolt 7 and screw one 8 between mount pad 6 and the dismouting portion 32, the other end of diagonal brace 5 is installed in rotation on fixing base 1, horizontal bracing piece 4 installs between fixed part 31 and fixing base 1, the grafting structure includes the inserted block 33 that the integration set up in dismouting portion 32 lower extreme and sets up in the slot 34 of dismouting portion 32 and fixed part 31 upper end, inserted block 33 and slot 34 looks adaptation.

Through the setting of a plurality of dismouting portions 32, can assemble into the fagging 3 of equidimension difference according to actual need, and cooperate the setting of screw one 8, can adjust the bracing point according to actual need.

The horizontal support rod 4 comprises a first sleeve 41 and a first screw rod 42, the first sleeve 41 is in threaded sleeve connection with the outer side of the first screw rod 42, the end part, away from the first screw rod 42, of the first sleeve 41 is rotatably mounted with the fixing seat 1, the end part, away from the first sleeve 41, of the first screw rod 42 is fixed with the fixing portion 31, the diagonal brace 5 comprises a second sleeve 51, a second screw rod 52 and a third screw rod 53, the second screw rod 52 and the third screw rod 53 are in threaded sleeve connection with the inner sides of two ends of the second sleeve 51 respectively, the end part, away from the second sleeve 51, of the second screw rod 52 is rotatably mounted with the mounting seat 6, and the end part, away from the second sleeve 51, of the third screw rod 53 is rotatably mounted with the fixing seat 1.

The horizontal support rod 4 and the diagonal brace 5 are in threaded connection, so that the distance between the fixing seat 1 and the supporting plate 3 can be adjusted according to actual support requirements, and the use is more flexible.

Further, setting element 2 includes body 21 and connecting piece 23, fixing base 1's middle part is provided with screw two 9 with body 21 looks adaptation, adopt artificial pivoted mode to bore body 21 below the foundation ditch bottom surface, the installation is relative more laborsaving, connecting piece 23 installs in the top of body 21, body 21's week side is provided with a plurality of infiltration holes 22, foundation ditch subaerial water gets into body 21 inboard from infiltration hole 22, be connected with the water pipe of external connection suction pump through connecting piece 23, utilize the suction pump to take out the inside water of body 21, avoid the foundation ditch inside to form ponding, make the construction more convenient, the bottom of body 21 and auxiliary positioning post 10 all sets up to sealed taper, conveniently insert below the foundation ditch bottom surface smoothly.

The working principle of the utility model is as follows: the horizontal support rod 4, the diagonal support rod 5 and the positioning piece 2 are matched with the auxiliary positioning column 10, so that the support plate 3 can be stably supported, the stable construction of a foundation pit is ensured, the support plates 3 with different sizes can be assembled according to actual needs through the arrangement of the plurality of dismounting parts 32, and diagonal support points can be adjusted according to actual needs through the arrangement of the screw holes 8; through rotating pipe box one 41 and pipe box two 51, adjust the distance between fixing base 1 and the fagging 3, use more nimble, be connected with the water pipe of external connection suction pump through connecting piece 23, the water under the foundation ditch ground gets into the body 21 inboard from infiltration hole 22, utilizes the suction pump to take out the inside water of body 21, avoids the inside ponding that forms of foundation ditch for the construction is more convenient.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a rich water district airport's foundation construction device, includes fixing base (1), fagging (3) and diagonal brace (5), its characterized in that:

A locating piece (2) is arranged in the middle of the fixed seat (1), and auxiliary locating columns (10) are uniformly arranged on the circumference side of the bottom end of the fixed seat (1);

A horizontal supporting rod (4) is horizontally arranged between the side end of the fixed seat (1) and the bottom end of the supporting plate (3);

The inclined stay bar (5) is arranged between the top end of the stay plate (3) and the fixed seat (1);

The stay plate (3) comprises a fixing part (31) and a plurality of dismounting parts (32);

the dismounting parts (32) and the fixing parts (31) and the adjacent dismounting parts (32) are fixed up and down through the splicing structure;

Screw holes I (8) are uniformly formed in the side end of the dismounting part (32) from top to bottom;

one end of the inclined strut (5) is rotatably provided with a mounting seat (6), and the mounting seat (6) and the dismounting part (32) are fixed through a fixing bolt (7) and a screw hole I (8);

The other end of the inclined strut (5) is rotatably arranged on the fixed seat (1), and the horizontal support rod (4) is arranged between the fixed part (31) and the fixed seat (1).

2. The foundation construction device of an airport in a water-rich area of claim 1, wherein: the plug-in structure comprises a plug block (33) integrally arranged at the lower end of the dismounting part (32) and a slot (34) arranged at the upper ends of the dismounting part (32) and the fixing part (31), and the plug block (33) is matched with the slot (34).

3. The foundation construction device of an airport in a water-rich area of claim 1, wherein: the horizontal support rod (4) comprises a first pipe sleeve (41) and a first screw rod (42);

The first pipe sleeve (41) is in threaded sleeve connection with the outer side of the first screw rod (42), the end part, far away from the first screw rod (42), of the first pipe sleeve (41) is rotatably installed with the fixed seat (1), and the end part, far away from the first pipe sleeve (41), of the first screw rod (42) is fixed with the fixed portion (31).

4. A foundation construction device for an airport in water-rich areas according to claim 3, wherein: the inclined stay bar (5) comprises a second pipe sleeve (51), a second screw rod (52) and a third screw rod (53);

The screw rod II (52) and the screw rod III (53) are respectively in threaded sleeve connection with the inner sides of two ends of the pipe sleeve II (51), the end part of the screw rod II (52) away from the pipe sleeve II (51) is rotatably installed with the installation seat (6), and the end part of the screw rod III (53) away from the pipe sleeve II (51) is rotatably installed with the fixing seat (1).

5. The foundation construction device of an airport in a water-rich area of claim 1, wherein: the positioning piece (2) comprises a pipe body (21) and a connecting piece (23);

The middle part of fixing base (1) is provided with screw two (9) with body (21) looks adaptation, connecting piece (23) are installed in the top of body (21), the week side of body (21) is provided with a plurality of infiltration holes (22).

6. The foundation construction device of the water-rich area airport of claim 5, wherein: the bottom ends of the pipe body (21) and the auxiliary positioning column (10) are both arranged in a sealed cone shape.