CN217078770U

CN217078770U - Deep foundation pit supporting structure

Info

Publication number: CN217078770U
Application number: CN202220601882.7U
Authority: CN
Inventors: 刘兵明
Original assignee: Huizhou Yian Construction Engineering Co ltd
Current assignee: Huizhou Yian Construction Engineering Co ltd
Priority date: 2022-03-19
Filing date: 2022-03-19
Publication date: 2022-07-29
Anticipated expiration: 2032-03-19

Abstract

The utility model discloses a deep basal pit supporting construction relates to deep basal pit's technical field, and it is too big easily to appear the gap when connecting between the backup pad in the improvement equipment, and not on same horizontal plane, has easily reduced the problem of the holistic intensity of strutting of equipment, including the basic pit body, baffle one, baffle two and auxiliary device, the surface of the basic pit body is provided with two bottom plates, and baffle one and baffle two are located one side setting of the basic pit body, and the fixed surface of bottom plate is connected with the bracing piece, the one end of bracing piece respectively with baffle one and baffle two fixed connection, auxiliary device sets up at baffle one on the surface. The utility model discloses a set up auxiliary device, the auxiliary assembly of being convenient for supports, can effectively carry out the outrigger to the equipment room, prevents not at same horizontal plane between a plurality of backup pads, easily causes the too big condition in equipment gap in the use, has improved the holistic protectiveness of equipment, increases the stability of equipment, reduces the potential safety hazard of equipment, the stable use of the equipment of being convenient for.

Description

Deep foundation pit supporting structure

Technical Field

The utility model belongs to the technical field of the technique of deep basal pit and specifically relates to a deep basal pit supporting construction is related to.

Background

The foundation pit is mainly a soil pit excavated according to a certain size, and the urban bridge factory foundation pit is mainly used for bearing platforms, abutment and foundation expansion construction and can be divided into two types, wherein the first type is supporting and the second type is non-supporting, the pit wall form of the non-supporting foundation pit is divided into a vertical pit wall, a slope, a step-shaped pit wall and a variable slope pit wall, and the foundation pit can be divided into a first-level foundation pit, a second-level foundation pit and a third-level foundation pit.

The building is in the work progress, need excavate the foundation ditch, and the foundation ditch when excavating, need strut it, present most equipment is when carrying out the use, support the protection to the foundation ditch through a plurality of curb plates, and the curb plate is when protecting, the curb plate is not at same horizontal plane easily appears, cause the space gap too big, cause that equipment can't be stable to support the foundation ditch, the potential safety hazard that easily appears collapsing, be unfavorable for the normal use of equipment, need improve to this.

SUMMERY OF THE UTILITY MODEL

In order to improve the equipment between the backup pad easily appear the gap too big to and not on same horizontal plane, easily reduced the problem of the holistic support intensity of equipment, the utility model provides a deep basal pit supporting construction.

The utility model provides a deep basal pit supporting construction adopts following technical scheme:

the utility model provides a deep foundation pit supporting construction, includes the basic pit body, baffle one, baffle two and auxiliary device, the surface of the basic pit body is provided with two bottom plates, baffle one and baffle two are located one side setting of the basic pit body, the fixed surface of bottom plate is connected with the bracing piece, the one end of bracing piece respectively with baffle one and two fixed connection of baffle, auxiliary device sets up at baffle one on the surface, auxiliary device is including placing the piece, the number of placing the piece has two, the fixed surface who places piece and baffle two is connected, the fixed surface of baffle one is connected with places the cover, place the piece and place cover joint.

By adopting the technical scheme, when the first baffle and the second baffle are assembled, the first baffle and the second baffle can be attached together by placing the block and placing the sleeve for matching, and the first baffle and the second baffle can be conveniently connected.

Optionally, the inner wall of the placing sleeve is rotatably connected with a rotating piece, the surface of the placing block is provided with two rectangular grooves, and the rotating piece is connected with the rectangular grooves in a clamped mode.

Through adopting above-mentioned technical scheme, when placing the piece and inserting and establishing and placing the cover, rotate the piece through the control, make its rotate the piece and insert and establish and place the rectangular channel on piece surface, can tie and place the cover, can reduce the gap between baffle one and the baffle two, be convenient for strut its equipment.

Optionally, the outside of placing the cover is rotated and is connected with the control lever, two fixture blocks of the fixed surface of control lever are connected with, the one end fixedly connected with control block of control lever, two recesses have been seted up on the surface of rotation piece, fixture block and recess joint, the surface cover of control lever is equipped with spring A, spring A's both ends respectively with place cover and control block fixed connection.

By adopting the technical scheme, the control block can drive the control rod and the clamping block to rotate, so that the clamping block is abutted against the surface of the rotating piece, the first baffle and the second baffle are positioned on the same horizontal plane, the integral stability is convenient to improve, when the control rod drives the clamping block to rotate, the clamping block is inserted into the groove on the surface of the rotating piece and is abutted against the surface of the rotating piece, so that the integral binding is more stable, the control rod can be controlled to rotate by arranging the spring A, the control rod can be automatically reset, the integral usability is improved, when the first baffle and the first baffle are assembled, the placing block can be inserted into the placing sleeve, the control block is rotated, the control block drives the control rod to rotate, the spring A is deformed by stress to generate elastic force, the control rod can drive the clamping block to rotate, the rotating piece is controlled, and the rotating piece is inserted into the rectangular groove on the surface of the placing block, when the rotating piece rotates to a certain position, the control block is loosened, the spring B releases the elastic force to drive the control rod and the clamping block to rotate, the clamping block abuts against the surface of the rotating piece, the rotating piece can be used, when the rotating piece needs to be opened, the control block is rotated to drive the control rod to rotate, the spring A is stressed to deform to generate the elastic force, the control rod drives the clamping block to rotate, the clamping block loses the constraint on the rotating piece, the rotating piece is controlled to be pulled out from the rectangular groove on the surface of the placing block, the placing block can be taken out from the placing sleeve, the whole device is convenient to open, auxiliary devices are convenient to support, stable support can be effectively carried out on a device room, the situation that a plurality of supporting plates are not on the same horizontal plane in use, the gap of the device is easily caused, the protection performance of the whole device is improved, and the stability of the device is improved, the potential safety hazard of equipment is reduced, and the stable use of equipment is convenient for.

Optionally, the surface of baffle one and baffle two all is provided with reinforcing apparatus, reinforcing apparatus includes hollow post, the number of hollow post has four, the fixed surface of hollow post and the basic pit body is connected, hollow post respectively with the inner wall joint of baffle one and baffle two, the equal fixedly connected with installed part in surface of baffle one and baffle two, installed part and hollow post joint.

Through adopting above-mentioned technical scheme, cooperate through hollow post and installed part, insert the installed part and establish in hollow post, can make its baffle one and baffle two preliminarily tie with the foundation ditch body, be convenient for consolidate.

Optionally, the inner wall of installed part sliding connection has two fasteners, fastener and hollow post joint.

Through adopting above-mentioned technical scheme, through setting up the fastener, insert the fastener and establish in the inner wall of hollow post, be convenient for make its installed part constraint in hollow post, improve the holistic ease for use of equipment.

Optionally, the inner wall fixedly connected with slide bar of installed part, the surperficial sliding connection of slide bar has the regulating block, the regulating block is the rectangle taper type.

Through adopting above-mentioned technical scheme, through setting up the slide bar, the slide bar can make its regulating block carry out steady slip, is convenient for extrude the fastener, improve the holistic stability of equipment.

Optionally, the inner wall of installed part rotates and is connected with the threaded rod, threaded rod and regulating block threaded connection.

Through adopting above-mentioned technical scheme, rotating the threaded rod, the threaded rod is convenient for drive the regulating block and removes, makes its regulating block extrusion fastener, makes its fastener offset with the inner wall of empty core column.

Optionally, one side of the mounting part corresponding to the clamping part is fixedly connected with two springs B, and the number of the springs B is two.

By adopting the technical scheme, the clamping piece can be bound through the arrangement of the spring B, the clamping piece can be conveniently and automatically reset, the whole usability of the equipment is improved, when the reinforcing operation is needed, the mounting piece is inserted into the hollow column, the threaded rod is rotated and drives the adjusting block to move in the sliding rod, when the adjusting block moves to a certain position, the clamping piece is extruded by the adjusting block, the spring B is stressed and deformed to generate elasticity, the clamping piece is inserted into the inner wall of the hollow column, the use of the clamping piece can be completed, when the clamping piece needs to be opened, the threaded rod is reversed, the adjusting block is driven by the threaded rod to move in the opposite direction in the sliding rod, when the adjusting block moves to a certain position, the clamping piece is not bound to the clamping piece, the spring B releases the elasticity, the clamping piece is pushed to one side, the clamping piece and the hollow column are not bound, the mounting piece can be pulled out of the hollow column, and the clamping piece can be opened, take off its equipment, make its whole more convenient, be convenient for consolidate between backup pad and the equipment, can effectually prevent to appear not hard up the condition between equipment and the foundation ditch, be convenient for stably protect the foundation ditch and operate, reduce the probability that the foundation ditch collapses, ensure the normal clear of construction operation, improve equipment's life, the follow-up of the equipment of being convenient for demolishs, reduces user's economic loss.

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

1. by arranging the auxiliary device, the auxiliary equipment can be conveniently supported, the equipment room can be effectively and stably supported, the situation that gaps among a plurality of supporting plates are not on the same horizontal plane and are easy to cause overlarge equipment gaps in use is prevented, the integral protection performance of the equipment is improved, the stability of the equipment is increased, the potential safety hazard of the equipment is reduced, and the stable use of the equipment is facilitated;

2. through setting up reinforcing apparatus, be convenient for consolidate between backup pad and the equipment, can effectually prevent to appear not hard up the condition between equipment and the foundation ditch, be convenient for stably protect the operation to the foundation ditch, reduce the probability that the foundation ditch collapses, ensure the normal clear of construction operation, improve equipment's life, the follow-up of the equipment of being convenient for demolish reduces user's economic loss.

Drawings

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

fig. 2 is a schematic structural diagram of a point a in fig. 1 according to a first embodiment of the present invention;

fig. 3 is a schematic structural diagram of a location B in fig. 1 according to a first embodiment of the present invention;

fig. 4 is an exploded view of an auxiliary device according to a first embodiment of the present invention;

fig. 5 is a schematic cross-sectional structure diagram of a reinforcing apparatus according to a first embodiment of the present invention.

Description of reference numerals: 1. a foundation pit body; 2. a base plate; 3. a first baffle plate; 4. a second baffle plate; 5. an auxiliary device; 51. placing the blocks; 52. a control lever; 53. placing a sleeve; 54. a rotating member; 55. a clamping block; 56. a control block; 57. a rectangular groove; 58. a groove; 59. a spring A; 6. a reinforcement device; 61. a mounting member; 62. a threaded rod; 63. a slide bar; 64. a hollow column; 65. an adjusting block; 66. a fastener; 67. a spring B; 7. a support rod.

Detailed Description

The present invention will be described in further detail with reference to fig. 1 to 5.

Referring to fig. 1, the utility model discloses a deep basal pit supporting construction, including the basic pit body 1, baffle 3, baffle two 4 and auxiliary device 5, the surface of the basic pit body 1 is provided with two bottom plates 2, and the corner of bottom plate 2 is the fillet setting, and baffle 3 and baffle two 4 are located one side setting of the basic pit body 1, and the fixed surface of bottom plate 2 is connected with bracing piece 7, the one end of bracing piece 7 respectively with baffle 3 and baffle two 4 fixed connection, auxiliary device 5 sets up on the surface of baffle 3.

Referring to fig. 2, the auxiliary device 5 includes two placing blocks 51, the number of the placing blocks 51 is two, the placing blocks 51 are convex, the placing blocks 51 are fixedly connected with the surfaces of the two baffle plates 4, the surface of the first baffle plate 3 is fixedly connected with a placing sleeve 53 which is convenient for inserting the placing blocks 51, the placing sleeve 53 is C-shaped, the placing blocks 51 are clamped with the placing sleeve 53, the inner wall of the placing sleeve 53 is rotatably connected with a rotating member 54 which is convenient for binding the placing blocks 51, the rotating member 54 is C-shaped, the surface of the placing block 51 is provided with two rectangular grooves 57 which are matched with the rotating member 54, the rotating member 54 is clamped with the rectangular grooves 57, the rotating member 54 is matched with the placing blocks 51 and the placing sleeve 53, so that gaps between the first baffle plate 3 and the second baffle plate 4 can be reduced, the auxiliary equipment can be conveniently supported, stable support can be effectively carried out between the equipment, the situation that a plurality of supporting plates are not on the same horizontal plane can be prevented, and the situation that the gaps of the equipment are too large in use can be easily caused, the whole protection performance of the equipment is improved, the stability of the equipment is improved, the potential safety hazard of the equipment is reduced, and the stable use of the equipment is facilitated.

Referring to fig. 2, a control rod 52 convenient for controlling the fixture block 55 is rotatably connected to the outer side of the placing sleeve 53, two fixture blocks 55 convenient for binding the rotating member 54 are fixedly connected to the surface of the control rod 52, the fixture blocks 55 are L-shaped, a control block 56 convenient for driving the rotating block to rotate is fixedly connected to one end of the control rod 52, two grooves 58 matched with the fixture blocks 55 are formed in the surface of the rotating member 54, the fixture blocks 55 are clamped with the grooves 58, the control rod 52 can be matched with the fixture blocks 55, the rotating member 54 can be bound, the first baffle plate 3 and the baffle plate can be conveniently controlled on the same horizontal plane, so that the whole body is more stable, the rotating member 54 is located at an opening of the placing sleeve 53, which is opposite to the first baffle plate 3, the lower end of the rotating member 54 is hinged to the lower end of the placing sleeve 53, and the upper end of the rotating member 54 is provided with a groove 58 for the fixture blocks 55 to rotate; the clamping block 55 is L-shaped, and after the clamping block 55 rotates into the groove 58, the end of the clamping block 55 abuts against one side of the rotating member 54, which faces away from the first baffle 3, so that the rotating member 54 cannot rotate relative to the placing sleeve 53, and the placing block 51 is limited by the rotating member 54.

Referring to fig. 4, a spring a59 for facilitating the automatic return of the control lever 52 is sleeved on the surface of the control lever 52, two ends of the spring a59 are respectively and fixedly connected with the placing sleeve 53 and the control block 56, and the spring a59 can control the control lever 52, so that the whole device is more stable.

Referring to fig. 3, the surface of baffle one 3 and baffle two 4 all is provided with reinforcing apparatus 6, reinforcing apparatus 6 includes hollow post 64, the number of hollow post 64 has four, hollow post 64 is connected with the fixed surface of basic pit body 1, hollow post 64 respectively with the inner wall joint of baffle one 3 and baffle two 4, the equal fixedly connected with in surface of baffle one 3 and baffle two 4 is convenient for fix a position the installed part 61 of constraint, installed part 61 and hollow post 64 joint, installed part 61 is including inserting the drum in the hollow post 64, symmetrical fixed connection is in the connecting plate of drum upper end both sides, fixed connection is in the spliced pole between connecting plate tip and baffle two 4. Installed part 61 and hollow post 64 are convenient for carry out preliminary constraint with baffle 3 and baffle two 4, are convenient for will consolidate, are convenient for consolidate between backup pad and the equipment, can effectually prevent to appear not hard up condition between equipment and the foundation ditch, be convenient for stably protect the operation to the foundation ditch, reduce the probability that the foundation ditch collapses, ensure the normal clear of construction operation, improve equipment's life, the follow-up of the equipment of being convenient for demolishs, reduction user's economic loss.

Referring to fig. 5, two clamping pieces 66 for conveniently binding the mounting piece 61 are slidably connected to the inner wall of the mounting piece 61, two anti-falling grooves are formed in the inner wall of the hollow column 64, one end of each clamping piece 66 is clamped with the anti-falling groove, the mounting part 61 can be stably bound in the hollow column 64, the inner wall of the mounting part 61 is fixedly connected with a sliding rod 63 which is convenient for limiting the sliding of the adjusting block 65, the surface of the sliding rod 63 is slidably connected with the adjusting block 65 which is convenient for controlling the movement of the clamping piece 66, the inner wall of the mounting part 61 is rotatably connected with a threaded rod 62 which is convenient for controlling the movement of the adjusting block 65, the threaded rod 62 is in threaded connection with the adjusting block 65, one side of the mounting part 61 corresponding to the clamping piece 66 is fixedly connected with a spring B67 which is convenient for the clamping piece 66 to automatically reset, and the number of the springs B67 is two, the integral stability of the equipment can be improved, the upper end of the adjusting block 65 is rectangular, and the lower end of the adjusting block 65 is conical, so that the adjusting block 65 can prop open the two clamping pieces 66 after being inserted.

The embodiment of the utility model provides a deep basal pit supporting construction's implementation principle does:

by arranging the auxiliary device 5, when the equipment needs to be used, the placing block 51 is inserted into the placing sleeve 53, the control block 56 is rotated, the control block 56 drives the control rod 52 to rotate, the spring A59 is stressed and deformed to generate elastic force, the control rod 52 can drive the fixture block 55 to rotate, the rotating part 54 is controlled to enable the rotating part 54 to be inserted into the rectangular groove 57 on the surface of the placing block 51, when the rotating part 54 rotates to a certain position, the control block 56 is released, the spring B67 releases the elastic force, the control rod 52 and the fixture block 55 are driven to rotate, the fixture block 55 is enabled to be abutted against the surface of the rotating part 54, the use of the rotating part can be completed, when the equipment needs to be opened, the control block 56 is rotated, the control block 56 drives the control rod 52 to rotate, the spring A59 is stressed and deformed to generate the elastic force, the control rod 52 drives the fixture block 55 to lose the rotation, the constraint of the fixture block 55 on the rotating part 54 is enabled to control the rotating part 54, the rotating part 54 is pulled out of the rectangular groove 57 on the surface of the placing block 51, the placing block 51 can be taken out of the placing sleeve 53, the placing block can be opened, in addition, by arranging the reinforcing device 6, when the use is required, the mounting part 61 is inserted into the hollow column 64, the threaded rod 62 is rotated, the threaded rod 62 drives the adjusting block 65 to move in the sliding rod 63, when the adjusting block 65 moves to a certain position, the adjusting block 65 extrudes the clamping piece 66, the spring B67 is stressed and deformed to generate elastic force, the clamping piece 66 is inserted into the inner wall of the hollow column 64, the use of the placing block can be finished, when the opening is required, the threaded rod 62 is reversed, the threaded rod 62 drives the adjusting block 65 to move in the sliding rod 63 in the opposite direction, when the adjusting block moves to a certain position, the adjusting block 65 loses the constraint on the clamping piece 66, the spring B67 releases the elastic force, the clamping piece 66 is pushed to one side, the clamping piece 66 is enabled to lose the constraint on the hollow column 64, the opening is completed by pulling the mounting member 61 out of the hollow post 64.

Above is the preferred embodiment of the utility model, not limit according to this the utility model discloses a protection scope, the event: 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 a deep basal pit supporting construction, includes the basic pit body (1), baffle one (3), baffle two (4) and auxiliary device (5), its characterized in that: the surface of the foundation pit body (1) is provided with two bottom plates (2), one side setting that baffle (3) and baffle two (4) are located foundation pit body (1), the fixed surface of bottom plate (2) is connected with bracing piece (7), the one end of bracing piece (7) respectively with baffle one (3) and baffle two (4) fixed connection, auxiliary device (5) set up on the surface of baffle one (3), auxiliary device (5) are including placing piece (51), the number of placing piece (51) has two, place the fixed surface of piece (51) and baffle two (4) and be connected, the fixed surface of baffle one (3) is connected with places cover (53), place piece (51) and place cover (53) joint.

2. A deep foundation pit supporting construction according to claim 1, wherein: the inner wall of placing cover (53) rotates and is connected with rotation piece (54), two rectangular channels (57) have been seted up on the surface of placing piece (51), it connects with rectangular channel (57) joint to rotate piece (54).

3. A deep foundation pit supporting construction according to claim 2, wherein: the outside of placing cover (53) is rotated and is connected with control lever (52), two fixture blocks (55) of fixed surface of control lever (52) are connected with, the one end fixedly connected with control block (56) of control lever (52), two recess (58) have been seted up on the surface of rotating piece (54), fixture block (55) and recess (58) joint, the surface cover of control lever (52) is equipped with spring A (59), the both ends of spring A (59) respectively with place cover (53) and control block (56) fixed connection.

4. A deep foundation pit supporting construction according to claim 1, wherein: the surface of baffle one (3) and baffle two (4) all is provided with reinforcing apparatus (6), reinforcing apparatus (6) are including hollow post (64), the number of hollow post (64) has four, the fixed surface of hollow post (64) and basal pit body (1) is connected, hollow post (64) respectively with the inner wall joint of baffle one (3) and baffle two (4), the equal fixedly connected with installed part (61) in surface of baffle one (3) and baffle two (4), installed part (61) and hollow post (64) joint.

5. A deep foundation pit supporting construction according to claim 4, wherein: the inner wall of the mounting piece (61) is connected with two clamping pieces (66) in a sliding mode, and the clamping pieces (66) are clamped with the hollow column (64).

6. A deep foundation pit supporting construction according to claim 5, wherein: the inner wall fixedly connected with slide bar (63) of installed part (61), the surperficial sliding connection of slide bar (63) has regulating block (65), regulating block (65) lower extreme is the taper type.

7. A deep foundation pit supporting construction according to claim 6, wherein: the inner wall of installed part (61) rotates and is connected with threaded rod (62), threaded rod (62) and regulating block (65) threaded connection.

8. The deep foundation pit supporting structure according to claim 6, wherein: the mounting piece (61) and the clamping piece (66) are fixedly connected with springs B (67) on one corresponding side, and the number of the springs B (67) is two.