CN218597166U

CN218597166U - Soft foundation protection device

Info

Publication number: CN218597166U
Application number: CN202222447212.7U
Authority: CN
Inventors: 顾世欢; 张金华
Original assignee: Suzhou Shenyan Foundation Engineering Co ltd
Current assignee: Suzhou Shenyan Foundation Engineering Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-03-10
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses a soft ground protector relates to building ground technical field. The utility model discloses a guard plate, fender pile and locking block, wherein: the last mounting groove of following length direction and seting up four rectangle array distributions of fender, the looks dorsal part of guard plate all set firmly with mounting groove grafting complex installation piece, the mounting groove is T shape with the equal structure of installation piece, the one end structure of fender pile is the toper, and the other end has set firmly the connecting block, run through on the locking block and seted up the jack, connecting block and jack grafting cooperation, be provided with the locking piece on the locking block, will through the locking piece the connecting block is locked or is removed the locking. The utility model discloses when using, form a whole through splicing a plurality of guard plates and a plurality of fender pile, protect the hole wall of foundation ditch, prevent that the hole wall from collapsing, overall stability and intensity are high to improve the holistic life of foundation ditch protector.

Description

Soft foundation protection device

Technical Field

The utility model relates to a building foundation equipment technical field, concretely relates to soft ground protector.

Background

The foundation treatment is important in architecture, whether an upper building is firm or not, whether the foundation has the function of replacement or not, the foundation of the building is not good enough, the upper building is likely to collapse, the main purpose of the foundation treatment is to adopt various foundation treatment methods to improve the foundation conditions, the foundation treatment is to be a soft foundation and a special soil foundation, the soft foundation is a foundation mainly composed of silt, mucky soil, filling soil, miscellaneous filling soil or other high-compressibility soil layers, and the special soil foundation has regional characteristics and comprises soft soil, collapsible loess, expansive soil, red clay, frozen soil and the like.

In prior art, the back is accomplished in the excavation of foundation ditch, in order to prevent that its pithead from collapsing, need use protector to protect its pithead, current protector often constitutes with the corresponding backplate of reinforced concrete pouring cooperation, but this kind of protective structure is solitary individuality mostly, overall stability and intensity are relatively poor, need use a large amount of bolts when buildding and dismantling simultaneously, the operation is comparatively loaded down with trivial details, waste time and energy, consequently, propose soft ground protector.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an: relatively poor for solving overall stability and intensity, need use a large amount of bolts when buildding and dismantling simultaneously, operate comparatively loaded down with trivial details, the problem that wastes time and energy, the utility model provides a soft ground protector.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

soft foundation protector, including guard plate, fender pile and locking piece, wherein:

the utility model discloses a safety protection pile, including fender pile, mounting groove, one end structure, connecting block, locking piece, connecting block and jack, four rectangular array distribute's mounting groove is seted up along length direction on the fender pile, the looks dorsal part of guard plate all set firmly with the mounting groove complex installation piece of pegging graft, the mounting groove all constructs with the installation piece and is T shape, the one end structure of fender pile is the toper, and the other end has set firmly the connecting block, run through on the locking block and seted up the jack, the cooperation of pegging graft of connecting block and jack, be provided with the locking piece on the locking block, will through the locking piece the connecting block is locked or is removed the locking.

Further, run through on the connecting block and seted up the locking hole, the locking piece includes:

let groove, wedge, slide bar and reset spring, wherein:

the groove of stepping down sets up on the locking block and communicate with the jack, the groove structure of stepping down is the step form, and wedge and slide bar fixed connection just all slide the setting and be in the inslot of stepping down, reset spring are located the inslot of stepping down and the cover is established on the slide bar, reset spring's both ends respectively with the wedge and the inner wall fixed connection in groove of stepping down.

Furthermore, the free end of the slide bar passes through the abdicating groove and is fixedly provided with a pull ring.

Further, the shield plate includes:

frame, dead lever, stiffener and protection network, wherein:

the dead lever is the cross with the equal structure of stiffener, the dead lever sets firmly on the frame and separates into four equidimension protection regions with the frame, the quantity of stiffener and protection network is four and sets firmly respectively in four protection regions.

Furthermore, the fixed rod and the reinforcing rod are movably inserted with reinforcing anchor rods.

Further, still include:

reinforcing rod, connecting rod and support piece, wherein:

the connecting rod sets firmly on the anchor strut and the structure is T shape, the connecting rod is pegged graft with the mounting groove and is cooperated, and support piece sets up just be used for providing the obliquely holding power to it on the anchor strut.

Further, the support member includes:

bracing piece, backup pad and two support stock, wherein:

the both ends of bracing piece respectively with anchor strut and backup pad are articulated, and two equal activities of support stock alternate backup pad and symmetric distribution.

The utility model has the advantages as follows: the utility model discloses when using, form a whole through splicing a plurality of guard plates and a plurality of fender pile, protect the hole wall of foundation pit, prevent that the hole wall from collapsing, overall stability and intensity are high, and it is comparatively convenient when buildding and dismantling simultaneously, labour saving and time saving, consequently more has the practicality.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a partial explosion of the structure of the present invention;

FIG. 3 is an enlarged view of the present invention at A in FIG. 2;

figure 4 is a perspective cross-sectional view of figure 2 of the present invention;

fig. 5 is an enlarged view of fig. 4B according to the present invention;

fig. 6 is an enlarged view of fig. 4 at C according to the present invention;

figure 7 is another perspective cross-sectional view of the present invention from figure 2;

fig. 8 is an enlarged view of the present invention at D in fig. 7.

Reference numerals: 1. a protection plate; 101. a frame; 102. fixing the rod; 103. a reinforcing bar; 104. a protective net; 105. reinforcing the anchor rod; 2. a protective pile; 3. a locking block; 4. mounting grooves; 5. mounting blocks; 6. connecting blocks; 7. a jack; 8. a locking hole; 9. a yielding groove; 10. a wedge block; 11. a slide bar; 12. a return spring; 13. a pull ring; 14. a reinforcing rod; 15. a connecting rod; 16. a support bar; 17. a support plate; 18. and supporting the anchor rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

As shown in fig. 1-8, the utility model discloses a soft ground protector that embodiment provided, including guard plate 1, fender pile 2 and locking block 3, wherein: four mounting grooves 4 distributed in a rectangular array are formed in the protective pile 2 along the length direction, mounting blocks 5 matched with the mounting grooves 4 in an inserting mode are fixedly arranged on opposite sides of the protective pile 1, the mounting grooves 4 and the mounting blocks 5 are T-shaped in structure, the mounting grooves 4 and the mounting blocks 5 are identical in length, one end of the protective pile 2 is conical in structure, a connecting block 6 is fixedly arranged at the other end of the protective pile 2, the conical end of the protective pile 2 is the bottom end, one end of the connecting block 6 is the top end, a jack 7 penetrates through the locking block 3, the connecting block 6 is matched with the jack 7 in an inserting mode, a locking piece is arranged on the locking block 3, the connecting block 6 is locked or unlocked through the locking piece, the protective pile 1, the protective pile 2 and the locking block 3 are multiple in number in actual use, in the embodiment, two protective piles 1, three protective piles 2 and three locking blocks 3 are illustrated by way, when in use, three protection piles 2 are vertically arranged, the bottom ends of the three protection piles 2 face downwards, the three protection piles 2 are distributed at equal intervals, the distance between every two adjacent protection piles 2 is equal to the width of a single protection plate 1, then the top ends of the three protection piles 2 are hammered in sequence by means of a tool until the bottom ends of the three protection piles penetrate into the bottom surface of a foundation pit, one protection plate 1 is taken up, the protection plate 1 is kept vertically, two mounting blocks 5 on the back side of the protection plate 1 are respectively inserted into two mounting grooves 4 on the opposite sides of the two adjacent protection piles 2, downward force is applied to the protection plate 1 until the protection plate 1 cannot move downwards continuously, one side of the protection plate 1 is attached to the pit wall of the foundation pit, the operation is repeated, the other protection plate 1 is operated, then the three locking blocks 3 are taken up, and three insertion holes 7 on the three protection piles correspond to three connecting blocks 6 respectively, make three connecting block 6 peg graft respectively in three jack 7, three locking piece 3 laminates the top of three fender pile 2 respectively, the subdividing locks three connecting block 6 through three locking piece respectively, make connecting block 6 can 'T break away from jack 7, promptly the unable vertical motion of guard plate 1, mounting groove 4 and installation piece 5 all construct the design that is T shape and carry out the level to spacing to guard plate 1, promptly the unable level of guard plate 1 is to the motion, so far, two guard plates 1 and three fender pile 2 can form a whole, protect the hole wall of foundation ditch, prevent that the hole wall from collapsing, overall stability and intensity are high, when dismantling, remove the locking to three connecting block 6 through three locking piece respectively, remove three locking piece 3, three jack 7 is kept away from respectively to three connecting block 6, exert ascending pulling force to two guard plates 1 respectively, break away from mounting groove 4 completely until installation piece 5, exert ascending pulling force to three fender pile 2 at last respectively, the bottom surface of foundation all keep away from until three's bottom, to sum up, this device is when using, through building up a plurality of fender piles 1 and a plurality of fender piles 2, the whole high stability of splicing forms a whole, therefore it is convenient high foundation ditch stability and the foundation ditch to dismantle to carry out the convenience when dismantling.

As shown in fig. 5-6, in some embodiments, the connecting block 6 has a locking hole 8 formed therethrough, and the locking member includes: the groove of stepping down 9, wedge 10, slide bar 11 and reset spring 12, wherein: the abdicating groove 9 is arranged on the locking block 3 and communicated with the jack 7, the abdicating groove 9 is in a step shape, the abdicating groove 9 is composed of a wide groove and a narrow groove which are communicated and formed into the step shape, the wedge block 10 is fixedly connected with the slide rod 11 and is arranged in the abdicating groove 9 in a sliding way, the wedge block 10 and the slide rod 11 are respectively matched with the wide groove and the narrow groove of the abdicating groove 9 in a sliding way, one end of the slide rod 11 far away from the wedge block 10 passes through the narrow groove and extends to the outside, the reset spring 12 is arranged in the abdicating groove 9 and is sleeved on the slide rod 11, two ends of the reset spring 12 are respectively fixedly connected with the inner walls of the wedge block 10 and the abdicating groove 9, in an initial state, the connecting block 6 is far away from the jack 7, the reset spring 12 is in a natural state, the wedge end of the wedge block 10 is arranged in the jack 7, when the locking block 3 is used, the connecting block 6 is correspondingly inserted into the jack 7 until the locking block 3 is attached to the top end of the protection pile 2, in the process, the inclined surface of the wedge block 10 contacts the connecting block 6, the connecting block 6 forces the wedge block 10 to slide until the wedge end of the wedge block is completely retracted into the abdicating groove 9, the wedge block 10 drives the slide rod 11 to slide synchronously, the reset spring 12 is extruded by the wedge block 10, then the locking block 3 is attached to the top end of the protection pile 2, the locking hole 8 and the abdicating groove 9 are in a communicated state, the reset spring 12 is reset to a natural state due to extrusion and drives the slide rod 11 and the wedge block 10 to slide synchronously, the wedge end of the wedge block 10 is positioned in the locking hole 8, the connecting block 6 is blocked by the wedge block 10 and cannot be separated from the jack 7, namely the locking block 3 cannot be separated from the top end of the protection pile 2 to lock the connecting block 6, otherwise, the slide rod 11 is pulled to drive the wedge block 10 to synchronously slide to be far away from the locking hole 8, the reset spring 12 is extruded by the wedge block 10, the connecting block 6 loses the block of the wedge block 10, the locking block 3 is lifted upwards, the connecting block 6 is separated from the jack 7, the sliding rod 11 is finally loosened, the reset spring 12 is reset to a natural state due to being extruded, the wedge block 10 and the sliding rod 11 are driven to synchronously slide, and the locking of the connecting block 6 is released.

As shown in fig. 6, in some embodiments, the free end of the sliding rod 11 passes through the abdicating groove 9 and is fixedly provided with a pull ring 13, and the design of the pull ring 13 can play a role in limiting the sliding of the sliding rod 11 and the wedge 10, and is convenient for a worker to pull the sliding rod 11, thereby facilitating the unlocking of the connecting block 6.

As shown in fig. 2-8, in some embodiments, the fender 1 includes: a frame 101, a fixing rod 102, a reinforcing rod 103, and a protection net 104, wherein: frame 101's the opposite side all sets firmly installation piece 5, dead lever 102 and stiffener 103 all construct and are the cross, dead lever 102 sets firmly on frame 101 and separates into four protection zone of equidimension with frame 101, the quantity of stiffener 103 and protection network 104 is four and sets firmly respectively in four protection zone, stiffener 103 is the X-shaped and sets firmly in protection zone, when using, make four protection networks 104 and dead lever 102 laminating hole walls, dead lever 102, form a plurality of triangle-shaped structures that have stability between four stiffener 103 and the frame 101, can promote the holistic stability of this device and intensity to a certain extent.

As shown in fig. 7, in some embodiments, the fixing rod 102 and the reinforcing rod 103 are movably inserted with the reinforcing anchor rod 105, the fixing rod 102 and the reinforcing rod 103 are both provided with a horizontal through hole, the reinforcing anchor rod 105 is inserted into the through hole in a matching manner, when in use, the tip of the reinforcing anchor rod 105 is inserted into the through hole, and then the reinforcing anchor rod 105 is hammered to the position where the tip of the reinforcing anchor rod extends into the pit wall of the foundation pit by means of a tool, so that a relative whole is formed between the protection plate 1 and the foundation pit, and the stability and strength of the whole device are further improved.

As shown in fig. 1-8, in some embodiments, further comprising: reinforcing rods 14, connecting rods 15 and supports, wherein: connecting rod 15 sets firmly on anchor strut 14 and the structure is T shape, connecting rod 15 and mounting groove 4 are pegged graft and are cooperated, support piece sets up on anchor strut 14 and is used for providing the obliquely inclined holding power to it, beat fender pile 2 to its bottom all deepen the bottom surface of foundation ditch after, correspond connecting rod 15 and plug in mounting groove 4, exert decurrent power to anchor strut 14, until anchor strut 14 and connecting rod 15 can' T continue downstream, resume subsequent operation again, provide the obliquely inclined holding power to anchor strut 14 through support piece, and then promote the stability and the intensity of fender pile 2.

As shown in fig. 3, in some embodiments, the support comprises: a support bar 16, a support plate 17 and two support anchors 18, wherein: the both ends of bracing piece 16 are articulated with anchor strut 14 and backup pad 17 respectively, two equal activities of support stock 18 alternate backup pad 17 and symmetric distribution, run through the perforation of seting up two symmetric distributions on the backup pad 17, two support stocks 18 respectively with two perforation grafting cooperations, when using, rotate the bracing piece 16 around the pin joint, make the bracing piece 16 be the slope form, the bottom surface of backup pad 17 laminating foundation pit, insert two most advanced of supporting stock 18 into two perforation respectively, with the help of the instrument again, beat two support stocks 18 to the ground that the most advanced deepened foundation pit, bracing piece 16, form the triangle-shaped structure that has stability between the ground of anchor strut 14 and foundation pit, thereby provide oblique holding power of slope to anchor strut 14.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Soft ground protector, its characterized in that includes guard plate (1), fender pile (2) and locking block (3), wherein:

the utility model discloses a protective pile, including protective pile (2), mounting groove (4) that four rectangle array distribute are seted up along length direction on protective pile (2), the looks dorsal part of guard plate (1) all set firmly with mounting groove (4) grafting complex installation piece (5), mounting groove (4) all construct with installation piece (5) and are T shape, the one end structure of protective pile (2) is the toper, and the other end has set firmly connecting block (6), run through on locking block (3) and seted up jack (7), connecting block (6) and jack (7) cooperation of pegging graft, be provided with the locking piece on locking block (3), will through the locking piece connecting block (6) are locked or are removed the locking.

2. The soft foundation protection device according to claim 1, wherein a locking hole (8) is formed through the connecting block (6), and the locking member comprises:

let groove (9), wedge (10), slide bar (11) and reset spring (12), wherein:

offer groove (9) and set up on locking block (3) and communicate with jack (7), it is the step form to offer groove (9) structure, wedge (10) and slide bar (11) fixed connection and all slide the setting in the groove of stepping down (9), reset spring (12) are located it establishes to offer in groove (9) and overlap on slide bar (11), the both ends of reset spring (12) respectively with wedge (10) and the inner wall fixed connection of groove of stepping down (9).

3. The soft foundation protection device according to claim 2, wherein the free end of the sliding rod (11) passes through the abdicating groove (9) and is fixedly provided with a pull ring (13).

4. Soft foundation protection device according to claim 1, characterized in that said protection plate (1) comprises:

frame (101), dead lever (102), stiffener (103) and protection network (104), wherein:

dead lever (102) and stiffener (103) all construct and are the cross, dead lever (102) set firmly on frame (101) and separate into four protection areas of the same size with frame (101), the quantity of stiffener (103) and protection network (104) is four and sets firmly respectively in four protection areas.

5. The soft foundation protection device according to claim 4, wherein the fixing rod (102) and the reinforcing rod (103) are movably inserted with reinforcing anchor rods (105).

6. The soft foundation protection device of claim 1, further comprising:

reinforcing rod (14), connecting rod (15) and support piece, wherein:

the connecting rod (15) is fixedly arranged on the reinforcing rod (14) and is in a T shape, the connecting rod (15) is in inserting fit with the mounting groove (4), and the supporting piece is arranged on the reinforcing rod (14) and is used for providing inclined supporting force for the reinforcing rod.

7. The soft foundation protection device of claim 6, wherein the support member comprises:

bracing piece (16), backup pad (17) and two support stock (18), wherein:

two ends of the supporting rod (16) are respectively hinged with the reinforcing rod (14) and the supporting plate (17), and two supporting anchor rods (18) are movably inserted into the supporting plate (17) and are symmetrically distributed.