CN214883697U

CN214883697U - Detachable deep foundation pit supporting device

Info

Publication number: CN214883697U
Application number: CN202120732298.0U
Authority: CN
Inventors: 谭青合; 郭焕珍; 凌俊辉
Original assignee: Guangdong Yuefeng Construction Engineering Co ltd
Current assignee: Guangdong Yuefeng Construction Engineering Co ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-11-26
Anticipated expiration: 2031-04-09

Abstract

The application relates to a can dismantle deep basal pit supporting device relates to deep basal pit protection technical field. It includes a can dismantle deep basal pit supporting device, including the guard plate, erect baffle and cross slab, the guard plate is placed with the ground is vertical, erect the baffle setting at the guard plate lateral wall, erect the equal height and top at same horizontal plane of baffle and guard plate, the cross slab is connected the setting with the top of erecting baffle and guard plate, the guard plate has been seted up the rectangle spout on being close to the lateral wall of erecting the baffle, it is provided with the smooth arris of rectangle on the lateral wall that the baffle is close to the guard plate to erect the baffle, the smooth arris of rectangle spout and the smooth arris adaptation sliding connection of rectangle, it is provided with pilot hole one and pilot hole two to run through on smooth arris of rectangle and the rectangle spout, pilot hole one equals with axle center and radius with pilot hole two, it is equipped with the assembly pole to insert in pilot hole one and pilot hole two, pilot hole two keep away from the both ends of spout and have all seted up the nested hole, the interference is provided with sealing rubber in the nested hole. This application has the effect that makes whole convenient dismantlement.

Description

Detachable deep foundation pit supporting device

Technical Field

The application relates to the field of deep foundation pit protection, especially relates to a can dismantle deep foundation pit supporting device.

Background

The detachable deep foundation pit supporting device is a device which plays a supporting role for the surrounding environment in order to ensure the safety of the underground structure construction and the surrounding environment of the foundation pit.

Chinese patent with publication number CN211228529U now discloses a deep foundation pit supporting device, which includes: deep basal pit guard flap, it erects baffle and support horizontal baffle including supporting, and deep basal pit guard flap's top welded fastening has the horizontal baffle of support, and supports horizontal baffle and deep basal pit guard flap welded connection, and one side welding of deep basal pit guard flap has the support to erect the baffle, supports and erects baffle and deep basal pit guard flap welded connection, and deep basal pit guard flap's opposite side is provided with the support check dog, and supports check dog and deep basal pit guard flap welded connection.

The related art described above has the following drawbacks: all parts are welded and connected, the integral structure is integrated, and the disassembly is inconvenient, so that the improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to improve structure integration among the correlation technique, inconvenient dismantlement's problem, this application provides a can dismantle deep basal pit supporting device.

The application provides a can dismantle deep basal pit supporting device adopts following technical scheme: the anti-theft device comprises a protection plate, a vertical baffle and a transverse baffle, wherein the protection plate is vertically placed on the ground, the vertical baffle is arranged on the side wall of the protection plate, the vertical baffle and the protection plate are equal in height, the top parts of the vertical baffle and the protection plate are positioned on the same horizontal plane, the transverse baffle is connected with the top parts of the vertical baffle and the protection plate, a rectangular sliding groove is formed in the side wall of the protection plate, which is close to the vertical baffle, a rectangular sliding edge is arranged on the side wall of the vertical baffle, the rectangular sliding groove is in adaptive sliding connection with the rectangular sliding edge, a first assembly hole is arranged on the rectangular sliding edge in a penetrating manner, a second assembly hole is arranged on the rectangular sliding groove in a penetrating manner, the first assembly hole and the second assembly hole are coaxial and have the same radius, an assembly rod is inserted into the first assembly hole and the second assembly hole, both ends of the second assembly hole, which are far away from the rectangular sliding groove, sealing rubber is arranged in the assembly hole in an interference manner, the sealing rubber is attached to two ends of the assembling rod.

Through adopting above-mentioned technical scheme, stand the guard plate on subaerial perpendicularly, will erect the smooth arris of rectangle on the guard plate and slide in from the rectangle spout of guard plate to insert the assembly pole from pilot hole one and pilot hole two, insert sealed rubber and establish into the nested hole, with the assembly pole locking, make the guard plate with erect the dismantlement between the guard plate more convenient, promoted the convenience of the whole operation of system.

Optionally, a first mounting rod is arranged at the top of one end, close to the transverse baffle, of the protection plate, a second mounting rod is arranged at the top of one end, close to the transverse baffle, of the vertical baffle, a first mounting hole and a second mounting hole are formed in the transverse baffle, the first mounting rod is inserted into the first mounting hole, a first mounting nut is connected to one end, far away from the protection plate, of the first mounting rod in a threaded manner, and the first mounting nut is attached to the transverse baffle; the mounting rod II is inserted into the mounting hole II, one end, far away from the vertical baffle, of the mounting rod II is in threaded connection with a mounting nut II, and the mounting nut II is attached to the transverse baffle.

Through adopting above-mentioned technical scheme, make the horizontal baffle on the one hand and erect the baffle and the guard plate between be connected more firmly, also consolidated on the one hand and erected the baffle and be connected between the guard plate, improved the holistic stability of system.

Optionally, erect the baffle bottom and be provided with the oblique connection piece, the oblique connection piece setting is keeping away from one side of guard plate and oblique connection piece bottom and erecting baffle bottom parallel and level erecting the baffle at erecting the baffle.

Through adopting above-mentioned technical scheme, through the oblique connecting block for the system is more stable at the horizontal direction, is difficult for empting to the one end of keeping away from the guard plate, has improved the stability of system.

Optionally, a clamping groove is formed in one end, close to the inclined connecting block, of the vertical baffle, a clamping stop edge is formed in one end, close to the vertical baffle, of the inclined connecting block, and the clamping stop groove is connected with the clamping stop edge in a sliding mode; the bottom of the clamping groove is provided with a first stable hole in a penetrating mode, the bottom of the clamping edge is provided with a second stable hole in a penetrating mode, the first stable hole and the second stable hole are equal to each other in the axial center and the radius, a stabilizer bar is inserted into the first stable hole and the second stable hole, stabilizing nuts are connected to two ends of the stabilizer bar in a threaded mode, and the stabilizing nuts are attached to the vertical baffle plates in a penetrating mode.

Through adopting above-mentioned technical scheme, insert through the stabilizer bar and establish to stabilizer hole one and stabilizer hole two for it is more stable with the arris connection that stops to stop the groove, makes oblique connecting block and perpendicular baffle be connected more stably, thereby makes the stability of system obtain improving.

Optionally, one end of the protection plate, which is far away from the transverse baffle plate, is provided with a ground pricking spike, and one end of the ground pricking spike, which is far away from the transverse baffle plate, is conical.

Through adopting above-mentioned technical scheme, through establishing prick ground spine additional and make guard plate, erect baffle and ground be connected more stably, promoted the stability of system.

Optionally, one end of the protection plate, which is far away from the transverse baffle plate, is provided with a ground pricking hole, the ground pricking hole is in sliding connection with the ground pricking spine, a spring is arranged inside the ground pricking hole, and two ends of the spring respectively abut against the ground pricking spine and the inner wall of the ground pricking hole.

Through adopting above-mentioned technical scheme for the one end that the bottom surface was kept away from to prick ground spine supports tightly with the spring, and the spring is in compression state, and to prick ground spine towards keeping away from the direction of horizontal baffle to promote, make and prick ground spine difficult for droing, increased the stability of system.

Optionally, one end of the spring, which is far away from the ground pricking spike, is connected with a replacement block, a replacement hole is formed in the inner wall of the ground pricking hole, and the replacement block is in threaded connection with the replacement hole.

By adopting the technical scheme, the spring can be detached and replaced at any time, so that the operation convenience is improved, and the service life of the system is prolonged.

Optionally, an anti-bending rod is inserted into the spring, an anti-bending hole is formed in one end, far away from the ground, of the ground pricking spike, and the anti-bending rod is inserted into the anti-bending hole.

Through adopting above-mentioned technical scheme, insert through preventing that the bending pole establishes in the spring, guaranteed that the spring can not be to the distortion of non-vertical direction, increased the stability of system.

In summary, the present application includes at least one of the following benefits:

1. the structure of the rectangular sliding edge and the rectangular sliding groove is adopted, so that the protection plate and the vertical baffle plate are easier to split, and are fixed again through the assembling rod, so that the protection plate and the vertical baffle plate are more tightly connected, and the effect of more convenient disassembly is achieved;

2. the inclined connecting block is connected with the vertical baffle, so that the system is more stable in the horizontal direction and is not easy to topple to one end far away from the protection plate, and the stability of the system is improved;

3. the spring is connected with the replacing block, so that the spring can be detached and replaced at any time, the operation convenience is improved, and the service life of the system is prolonged.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is a schematic structural diagram for showing a connection relationship between a ground piercing hole and a ground piercing spike in the embodiment of the present application;

FIG. 3 is a schematic structural diagram for showing the connection relationship between the horizontal baffle and the vertical baffle in the embodiment of the present application;

FIG. 4 is a schematic structural diagram for showing a connection relationship between a rectangular sliding chute and a rectangular sliding edge in the embodiment of the present application;

fig. 5 is a schematic structural diagram for showing a connection relationship between the stabilizer bar and the stabilizer nut in the embodiment of the present application.

Fig. 6 is a schematic structural diagram for showing a connection relationship between an anti-bending rod and an anti-bending hole in an embodiment of the present application.

In the figure: 1. a protection plate; 11. a vertical baffle plate; 12. a transverse baffle plate; 2. a rectangular chute; 21. rectangular smooth edges; 22. a first assembling hole; 23. a second assembling hole; 24. assembling a rod; 25. embedding a sleeve hole; 26. sealing rubber; 3. mounting a first rod; 31. mounting a second rod; 32. a first mounting hole; 33. a second mounting hole; 34. mounting a first nut; 35. mounting a second nut; 4. an inclined connecting block; 41. a locking groove; 42. clamping and stopping edges; 421. a first stabilizing hole; 431. a second stabilizing hole; 44. a stabilizer bar; 45. a stabilizing nut; 5. pricking a ground hole; 51. pricking a ground spike; 52. a spring; 53. replacing the block; 54. replacing the hole; 6. an anti-buckling lever; 61. and (4) anti-bending holes.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses can dismantle deep basal pit supporting device. Referring to fig. 1, the detachable deep foundation pit supporting device comprises a protection plate 1, a vertical baffle 11, an inclined connecting block 4, a transverse baffle 12 and a ground pricking spike 51. The protection plate 1 is placed perpendicularly, erects baffle 11 and installs in protection plate 1 one side, and the oblique connection piece 4 is connected in the bottom of erecting baffle 11 with erecting baffle 11, and cross slab 12 is connected on protection plate 1 and the top of erecting baffle 11. The ground prick 51 is arranged at one end of the protection plate 1 far away from the transverse baffle plate 12.

Referring to fig. 2, a rectangular sliding groove 2 is formed in the side wall of the protection plate 1, a rectangular sliding edge 21 is arranged on the side wall, close to the protection plate 1, of the vertical baffle plate 11, and the rectangular sliding groove 2 is in sliding connection with the rectangular sliding edge 21 in a matching mode. The rectangular sliding edge 21 is provided with a first assembling hole 23 in a penetrating mode, the rectangular sliding edge 21 is provided with a second assembling hole 22 in a penetrating mode, the first assembling hole 22 corresponds to the second assembling hole 23 in position, the axes are the same, and the radiuses are equal. An assembling rod 24 is inserted into the assembling hole I22 and the assembling hole II 23.

Referring to fig. 2 and 3, the second assembly holes 23 are provided with nesting holes 25 at ends thereof far away from the rectangular sliding chute 2, the nesting holes 25 and the second assembly holes 23 are coaxial, and the depth of the nesting holes 25 is smaller than the distance from the edge of the protection plate 1 to the rectangular sliding chute 2. Sealing rubber 26 is arranged in the embedding hole 25 in an interference mode and used for tightly abutting against the assembling rod 24, so that the assembling rod is not prone to sliding out of the first assembling hole 22 and the second assembling hole 23, and stability between the vertical baffle plate 11 and the protection plate 1 is improved.

Referring to fig. 4, a first mounting rod 3 is fixedly welded to the top of one end, close to the transverse baffle 12, of the protection plate 1, and one end, far away from the protection plate 1, of the first mounting rod 3 is of a threaded structure; the top of one end, close to the transverse baffle 12, of the vertical baffle 11 is fixedly welded with a second mounting rod 31, and one end, far away from the protection plate 1, of the second mounting rod 31 is of a threaded structure; the transverse baffle 12 is provided with a first mounting hole 32, and the protection plate 1 is provided with a mounting hole 33; the first mounting rod 3 is inserted into the first mounting hole 32, one end, far away from the protection plate 1, of the first mounting rod 3 is connected with a first mounting nut 34 in a threaded mode, and the side wall, close to the protection plate 1, of the first mounting nut 34 is attached to the side wall, far away from the protection plate 1, of the transverse baffle plate 12; the second mounting rod 31 is inserted into the second mounting hole 33, a second mounting nut 35 is connected to one end, far away from the protection plate 1, of the second mounting rod 31 in a threaded mode, and the second mounting nut 35 is close to the side wall of the protection plate 1 and attached to the side wall, far away from the protection plate 1, of the transverse baffle 12.

Referring to fig. 5, a locking groove 41 is formed in one end of the vertical baffle plate 11 close to the ground pricking spine 51, a locking rib 42 is glued to the side wall of one end of the inclined connecting block 4 close to the vertical baffle plate 11, and the locking groove 41 and the locking rib 42 are in adaptive sliding connection. The inner side wall of the clamping groove 41 is provided with a first stabilizing hole 421 in a penetrating manner, the outer side wall of the clamping ridge 42 is provided with a second stabilizing hole 431 in a penetrating manner, the first stabilizing hole 421 is equal to the second stabilizing hole 431 in the same axial center and radius, a stabilizing rod 44 is inserted into the first stabilizing hole 421 and the second stabilizing hole 431, two ends of the stabilizing rod 44 are connected with a stabilizing nut 45 in a threaded manner, the stabilizing nut 45 is attached to the side wall of the clamping groove 41 away from the vertical baffle 11, the stabilizing rod 44 plays a role in preventing the inclined connecting block 4 from sliding up and down in the clamping groove 41, and the stability of the system is improved.

Referring to fig. 6, a hole 5 of pricking ground has been seted up to 1 bottom of guard plate, prick hole 5 and prick ground spine 51 sliding connection, prick the sticky spring 52 that is provided with of one end that pricks ground spine 51 kept away from the cone, spring 52 is compression state to tightly prick ground spine 51, the sticky piece 53 that is equipped with of one end that pricks ground spine 51 is kept away from to spring 52, prick the inside change hole 54 of having seted up of one end that ground hole 5 kept away from ground, change piece 53 and change hole 54 threaded connection. The spring 52 is inserted with the anti-bending rod 6, the end of the ground pricking spine 51 far away from the conical head is provided with the anti-bending hole 61, the anti-bending rod 6 is inserted in the anti-bending hole 61, the length of the anti-bending rod 6 is smaller than the distance from the end, close to the conical head, of the anti-bending hole 61 to the replacement block 53, the structure of the anti-bending rod 6 is used, the spring 52 is not prone to being twisted towards the non-vertical direction, and the stability of the system is improved.

The implementation principle of the detachable deep foundation pit supporting device in the embodiment of the application is as follows: when the anti-theft device is used, the protection plate 1 is vertically erected on the ground, the rectangular sliding edge 21 slides in from the rectangular sliding groove 2 of the protection plate 1, the assembling rod 24 is inserted from the first assembling hole 22 and the second assembling hole 23, the sealing rubber 26 is inserted into the nesting hole 25, and the assembling rod 24 is locked. And (3) passing the first mounting rod 3 and the second mounting rod 31 on the protection plate 1 and the vertical baffle plate 11 through the first mounting hole 32 and the second mounting hole 33, and screwing the first mounting nut 34 and the second mounting nut 35 to enable the first mounting nut 34 and the second mounting nut 35 to be attached to the transverse baffle plate 12. The locking edge 42 on the inclined connecting block 4 is slid into the locking groove 41, and the stabilizing rod 44 passes through the first stabilizing hole 421 and the second stabilizing hole 43, so that the inclined connecting block 4 is fixed. The replacement block 53 is screwed into the replacement hole 54, the anti-bending rod 6 is inserted into the spring 52, and the ground spike 51 is tightly pressed, so that the assembly is completed. Above scheme makes system convenient to detach, has effectively improved overall structure integration among the correlation technique, inconvenient not enough of dismantling.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a can dismantle deep basal pit supporting device, includes guard plate (1), erects baffle (11) and cross slab (12), guard plate (1) is vertical to be placed, erect baffle (11) and set up at guard plate (1) lateral wall, erect baffle (11) and equal height and top in same horizontal plane with guard plate (1), cross slab (12) are connected with the top of erecting baffle (11) and guard plate (1) and are set up its characterized in that: the side wall of the protection plate (1) close to the vertical baffle (11) is provided with a rectangular sliding chute (2), the side wall of the vertical baffle (11) close to the protection plate (1) is provided with a rectangular sliding edge (21), the rectangular sliding chute (2) is in adaptive sliding connection with the rectangular sliding edge (21), a first assembling hole (22) is arranged on the rectangular sliding edge (21) in a penetrating way, a second assembling hole (23) penetrates through the rectangular sliding groove (2), the first assembling hole (22) and the second assembling hole (23) are coaxial and have the same radius, an assembly rod (24) is inserted into the assembly hole I (22) and the assembly hole II (23), two ends of the second assembly hole (23) far away from the rectangular sliding groove (2) are respectively provided with an embedded hole (25), sealing rubber (26) is arranged in the embedding hole (25) in an interference mode, and the sealing rubber (26) is attached to the two ends of the assembling rod (24).

2. The detachable deep foundation pit supporting device according to claim 1, wherein: the top of one end, close to the transverse baffle (12), of the protection plate (1) is provided with a first mounting rod (3), the top of one end, close to the transverse baffle (12), of the vertical baffle (11) is provided with a second mounting rod (31), the transverse baffle (12) is provided with a first mounting hole (32) and a second mounting hole (33), the first mounting rod (3) is inserted into the first mounting hole (32), one end, far away from the protection plate (1), of the first mounting rod (3) is in threaded connection with a first mounting nut (34), and the first mounting nut (34) is attached to the transverse baffle (12); the mounting rod II (31) is inserted into the mounting hole II (33), one end, far away from the vertical baffle (11), of the mounting rod II (31) is in threaded connection with a mounting nut II (35), and the mounting nut II (35) is attached to the transverse baffle (12).

3. The detachable deep foundation pit supporting device according to claim 1, wherein: erect baffle (11) bottom and be provided with oblique connecting block (4), oblique connecting block (4) set up in erecting baffle (11) and keeping away from one side of guard plate (1) and oblique connecting block (4) bottom and erect baffle (11) bottom parallel and level.

4. The detachable deep foundation pit supporting device according to claim 3, wherein: a clamping and stopping groove (41) is formed in one end, close to the inclined connecting block (4), of the vertical baffle plate (11), a clamping and stopping edge (42) is formed in one end, close to the vertical baffle plate (11), of the inclined connecting block (4), and the clamping and stopping groove (41) is connected with the clamping and stopping edge (42) in a sliding mode; the bottom of the clamping groove (41) is provided with a first stabilizing hole (421) in a penetrating mode, the bottom of the clamping ridge (42) is provided with a second stabilizing hole (43) in a penetrating mode, the first stabilizing hole (421) and the second stabilizing hole (43) are equal in the same axis and radius, a stabilizing rod (44) is inserted in the first stabilizing hole (421) and the second stabilizing hole (43), two ends of the stabilizing rod (44) are connected with stabilizing nuts (45) in a threaded mode, and the stabilizing nuts (45) are attached to the vertical baffle plate (11) in a penetrating mode.

5. The detachable deep foundation pit supporting device according to claim 1, wherein: one end of the protection plate (1) far away from the transverse baffle plate (12) is provided with a ground pricking spike (51), and one end of the ground pricking spike (51) far away from the transverse baffle plate (12) is conical.

6. The detachable deep foundation pit supporting device according to claim 5, wherein: the ground pricking hole (5) is formed in one end, far away from the transverse baffle (12), of the protection plate (1), the ground pricking hole (5) is in sliding connection with the ground pricking spine (51), a spring (52) is arranged inside the ground pricking hole (5), and two ends of the spring (52) are respectively abutted to the ground pricking spine (51) and the inner wall of the ground pricking hole (5).

7. The detachable deep foundation pit supporting device according to claim 6, wherein: one end, far away from the ground pricking spine (51), of the spring (52) is connected with a replacing block (53), a replacing hole (54) is formed in the inner wall of the ground pricking hole (5), and the replacing block (53) is in threaded connection with the replacing hole (54).

8. The detachable deep foundation pit supporting device according to claim 7, wherein: an anti-bending rod (6) is inserted into the spring (52), an anti-bending hole (61) is formed in one end, away from the ground, of the ground pricking spike (51), and the anti-bending rod (6) is inserted into the anti-bending hole (61).