CN220099924U

CN220099924U - Foundation support frame

Info

Publication number: CN220099924U
Application number: CN202321153721.7U
Authority: CN
Inventors: 张玉磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-15
Filing date: 2023-05-15
Publication date: 2023-11-28
Anticipated expiration: 2033-05-15

Abstract

The utility model relates to the technical field of foundation engineering, in particular to a foundation support frame which comprises a foundation slope, a fixed plate, a first support, a second support, a retaining plate and a telescopic device, wherein the fixed plate is propped against the surface of the foundation slope, the first support is fixedly connected with the surface of the fixed plate, the second support is arranged on one side of the first support, the retaining plate is arranged on the surface of the second support, the telescopic device is arranged on the surface of the first support, the surface of the first support is fixedly connected with a screw rod, the screw rod is in sliding connection with the inner wall of the second support, the inner wall of the second support is rotationally connected with a limiting wheel, the surface of the limiting wheel is fixedly connected with a guide wheel, the guide wheel is in threaded connection with the surface of the screw rod, the surface of the guide wheel is fixedly connected with a handle, and the inner wall of the second support is fixedly connected with a fixing spring. According to the utility model, the telescopic device is arranged, so that the support is convenient to specifically adjust, and the foundation slope is convenient to stably support, so that the foundation slope depths of different depths are met, and the stability of the equipment is effectively improved.

Description

Foundation support frame

Technical Field

The utility model relates to the technical field of foundation engineering, in particular to a foundation support frame.

Background

The foundation refers to a soil body or a rock body of a supporting foundation below a building, soil layers serving as the building foundation are divided into rock, gravel soil, sand soil, silt soil, cohesive soil and artificial filling soil, the foundation is of two types of natural foundations and artificial foundations, the natural foundations are natural soil layers which do not need to be reinforced by people, the artificial foundations need to be reinforced by people, and with the development of society, a foundation support is put into use in a large amount.

In the prior art, a plugboard type foundation pit support frame and a supporting method thereof comprise a support frame body and plugboards, wherein the support frame body is of an integral structure with an I-shaped section, the support frame body comprises a left side plate, a web plate and a right side plate, the left side plate and the right side plate are respectively and fixedly installed on two sides of the web plate, a plurality of slots for inserting the plugboards are formed in the inner walls of the left side plate and the right side plate, and the slots are formed by welding two fixed-length steel bars. According to the flashboard type foundation pit support and the support method thereof, the support body is used as an inclined support point to replace a horizontal support in inclined construction, so that the bending resistance of the support pile is enhanced, the deformation of the foundation pit is effectively controlled, the construction space is fully saved, and the horizontal overturning resistance of a support system and the bending resistance of the support pile are greatly improved.

In order to solve the problem that the existing foundation slope collapses during operation, a support is needed to be used for supporting, but the foundation slope can be supported and protected only by splicing and adjusting the support due to different depths of the foundation, but the length of the existing support can be increased only by splicing a plurality of groups, so that the operation is inconvenient, and improvement is needed.

Disclosure of Invention

The utility model aims to solve the defect that the bracket is inconvenient to lengthen in the prior art, and provides a foundation support.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a ground strut, includes ground slope, fixed plate, support one, support two, keeps out board and telescoping device, the fixed plate offsets with the surface of ground slope, support one with the fixed surface of fixed plate fixed connection, support two sets up in one side of support one, keep out the board setting in the surface of support two, telescoping device sets up in the surface of support one, the fixed surface of support one is connected with the screw rod, the inner wall sliding connection of screw rod and support two, the inner wall rotation of support two is connected with spacing wheel, the fixed surface of spacing wheel is connected with the guide pulley.

Preferably, the guide wheel is in threaded connection with the surface of the screw rod, the surface of the guide wheel is fixedly connected with a handle, and the inner wall of the second bracket is fixedly connected with a fixed spring.

Preferably, a push block is fixedly connected to the surface of the fixed spring, the push block is in sliding connection with the inner wall of the second bracket, and a positioning rod is fixedly connected to the surface of the push block.

Preferably, the locating rod is inserted and connected with the surface of the limiting wheel, the surface of the pushing block is fixedly connected with a shifting block, and the shifting block is in sliding connection with the surface of the second bracket.

Preferably, the surface of the abutting plate is provided with an adjusting device, the adjusting device comprises a mounting disc, the mounting disc is fixedly connected with the surface of the abutting plate, a positioning hole is formed in the surface of the mounting disc, and a rotating shaft is fixedly connected with the surface of the second bracket.

Preferably, the pivot is connected with the surface rotation of mounting disc, the inner wall fixedly connected with of pivot stabilizes the spring, the surface fixedly connected with connecting rod of stabilizing the spring.

Preferably, the connecting rod is connected with the inner wall sliding of the rotating shaft, the surface fixedly connected with pull rod of connecting rod, the surface fixedly connected with inserted block of pull rod, the inserted block is inserted with the inner wall of locating hole and is established and be connected.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, the length of the support is conveniently adjusted by arranging the telescopic device, the pulling block is pulled, the push block drives the positioning rod to slide under the action of sequential stress, the fixed spring is tightened after being deformed under the action of sequential stress, the handle is rotated immediately, the guide wheel is rotated under the action of sequential stress, the screw rod drives the support I to be far away from the support II, when the support I and the support II reach proper positions, the pulling block is loosened, the fixed spring rebounds after losing constraint, the push block sequentially pushes the positioning rod to be inserted into the surface of the limiting wheel under the action of sequential stress, the support is convenient to be specifically adjusted by arranging the telescopic device, the foundation slope is convenient to be stably supported, the foundation slope depths of different depths are met, and the stability of the device is effectively improved.

2. According to the utility model, the angle adjustment of the retaining plate is facilitated by arranging the adjusting device, the pull rod is pulled, the connecting rod is stressed in succession to drive the stable spring to deform and expand, the insert block is stressed in succession to be separated from the inner wall of the positioning hole, the mounting disc is rotated, the retaining plate is stressed in succession to rotate to a proper position, the pull rod is loosened, the stable spring is rebounded after being bound, the pull rod is stressed in succession to pull the insert block to be inserted into the inner wall of the positioning hole, and the angle adjustment of the retaining plate is facilitated by arranging the adjusting device, so that the condition of different foundation grounds is met, and the usability of the device is effectively improved.

Drawings

Fig. 1 is a schematic perspective view of a foundation support according to the present utility model;

fig. 2 is a schematic main structure of a telescopic device in a foundation support according to the present utility model;

FIG. 3 is a schematic view of the foundation bracket at A in FIG. 2 according to the present utility model;

fig. 4 is a schematic main structure diagram of an adjusting device in a foundation support according to the present utility model;

fig. 5 is a schematic view of the position B of fig. 4 in a foundation support according to the present utility model.

Legend description:

1. a foundation slope; 2. a fixing plate; 3. a first bracket; 4. a second bracket; 5. a retaining plate; 6. a telescoping device; 61. a screw; 62. a limiting wheel; 63. a guide wheel; 64. a handle; 65. a fixed spring; 66. a pushing block; 67. a positioning rod; 68. a shifting block; 7. an adjusting device; 71. a mounting plate; 72. positioning holes; 73. a rotating shaft; 74. a stabilizing spring; 75. a connecting rod; 76. a pull rod; 77. and (5) inserting blocks.

Detailed Description

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a ground support, includes domatic 1 of ground, fixed plate 2, support one 3, support two 4, keeps out board 5 and telescoping device 6, and fixed plate 2 offsets with the surface of domatic 1 of ground, and support one 3 and fixed plate 2's fixed surface are connected, and support two 4 sets up in one side of support one 3, keeps out board 5 setting at the surface of support two 4, and telescoping device 6 sets up at the surface of support one 3.

The specific arrangement and function of the telescopic means 6 and the adjusting means 7 will be described in detail below.

In this embodiment: the surface of the first bracket 3 is fixedly connected with a screw rod 61, the screw rod 61 is in sliding connection with the inner wall of the second bracket 4, the inner wall of the second bracket 4 is rotationally connected with a limiting wheel 62, and the surface of the limiting wheel 62 is fixedly connected with a guide wheel 63.

The effects achieved by the components are as follows: by arranging the guide wheels 63 to be matched with the screw 61, the driving support one 3 is convenient to move and extend.

Specifically, the guide wheel 63 is in threaded connection with the surface of the screw 61, the surface of the guide wheel 63 is fixedly connected with a handle 64, and the inner wall of the second bracket 4 is fixedly connected with a fixed spring 65.

The effects achieved by the components are as follows: by providing the handle 64, the rotation of the guide wheel 63 is facilitated to be controlled.

Specifically, the surface of the fixed spring 65 is fixedly connected with a push block 66, the push block 66 is slidably connected with the inner wall of the second bracket 4, and the surface of the push block 66 is fixedly connected with a positioning rod 67.

The effects achieved by the components are as follows: by arranging the fixing spring 65, the push block 66 is pulled to be reset and fixed conveniently.

Specifically, the positioning rod 67 is inserted and connected with the surface of the limiting wheel 62, the surface of the push block 66 is fixedly connected with a shifting block 68, and the shifting block 68 is slidably connected with the surface of the second bracket 4.

The effects achieved by the components are as follows: by providing the positioning rod 67, the guide wheel 63 is conveniently fixed.

Specifically, the surface of the abutting plate 5 is provided with an adjusting device 7, the adjusting device 7 comprises a mounting disc 71, the mounting disc 71 is fixedly connected with the surface of the abutting plate 5, a positioning hole 72 is formed in the surface of the mounting disc 71, and a rotating shaft 73 is fixedly connected with the surface of the second bracket 4.

The effects achieved by the components are as follows: by providing the rotation shaft 73, the angle adjustment of the abutting plate 5 is facilitated.

Specifically, the rotating shaft 73 is rotatably connected with the surface of the mounting plate 71, the inner wall of the rotating shaft 73 is fixedly connected with a stabilizing spring 74, and the surface of the stabilizing spring 74 is fixedly connected with a connecting rod 75.

The effects achieved by the components are as follows: by providing the stabilizing spring 74, the connecting rod 75 is conveniently pulled to reset and fix.

Specifically, the connecting rod 75 is slidably connected with the inner wall of the rotating shaft 73, the surface of the connecting rod 75 is fixedly connected with a pull rod 76, the surface of the pull rod 76 is fixedly connected with an insert block 77, and the insert block 77 is inserted and connected with the inner wall of the positioning hole 72.

The effects achieved by the components are as follows: by arranging the insertion block 77, the retaining plate 5 and the second bracket 4 are conveniently fixed.

Working principle: through setting up telescoping device 6, be convenient for carry out length adjustment to the support, this pulling shifting block 68, the push block 66 is forced in succession and is driven the locating lever 67 and slide, the fixed spring 65 is tightened up after being forced deformation in succession, rotate handle 64 immediately, the guide pulley 63 is forced in succession and is rotated, screw 61 atress simultaneously drives support one and keep away from support two 4, when support one 3 and support two 4 reach suitable position, loosen shifting block 68, rebound after fixed spring 65 loses the constraint, push block 66 is forced in succession and is promoted the surface of locating lever 67 and insert spacing wheel 62, through setting up telescoping device 6, be convenient for carry out specific regulation to the support, be convenient for carry out stable support to the domatic 1 of foundation, make it satisfy the domatic 1 degree of depth of foundation of different degree of depth, stability of equipment has been promoted to this effectively. In addition, through setting up adjusting device 7, be convenient for carry out angle modulation to the butt plate 5, to this pulling pull rod 76, connecting rod 75 atress in succession drives stable spring 74 deformation back expansion, insert 77 atress in succession breaks away from the inner wall of locating hole 72, rotate mounting plate 71 immediately, butt plate 5 atress in succession rotates suitable position, release pull rod 76 immediately, stable spring 74 is rebound after losing the constraint, the inner wall of locating hole 72 is inserted to pull rod 76 atress in succession pulling insert 77, through setting up adjusting device 7, be convenient for carry out angle modulation to butt plate 5, make it satisfy the condition of different ground, the ease of use of equipment has been promoted to this effectively.

Claims

1. The utility model provides a ground support, includes ground slope (1), fixed plate (2), support one (3), support two (4), holds out board (5) and telescoping device (6), its characterized in that: the fixed plate (2) offsets with the surface of ground slope (1), the fixed surface of support one (3) and fixed plate (2) is connected, support two (4) set up in one side of support one (3), it sets up the surface at support two (4) to bear the board (5), telescoping device (6) set up the surface at support one (3), the fixed surface of support one (3) is connected with screw rod (61), the inner wall sliding connection of screw rod (61) and support two (4), the inner wall rotation of support two (4) is connected with spacing wheel (62), the fixed surface of spacing wheel (62) is connected with guide pulley (63).

2. A foundation support according to claim 1, wherein: the guide wheel (63) is in threaded connection with the surface of the screw rod (61), a handle (64) is fixedly connected with the surface of the guide wheel (63), and a fixing spring (65) is fixedly connected with the inner wall of the second bracket (4).

3. A foundation support according to claim 2, wherein: the surface fixing of fixed spring (65) is connected with ejector pad (66), ejector pad (66) and the inner wall sliding connection of support two (4), the surface fixing of ejector pad (66) is connected with locating lever (67).

4. A foundation support according to claim 3, wherein: the locating rod (67) is inserted and connected with the surface of the limiting wheel (62), a shifting block (68) is fixedly connected with the surface of the pushing block (66), and the shifting block (68) is slidably connected with the surface of the second bracket (4).

5. A foundation support according to claim 1, wherein: the surface of the abutting plate (5) is provided with an adjusting device (7), the adjusting device (7) comprises a mounting disc (71), the mounting disc (71) is fixedly connected with the surface of the abutting plate (5), a positioning hole (72) is formed in the surface of the mounting disc (71), and a rotating shaft (73) is fixedly connected with the surface of the second bracket (4).

6. A foundation support according to claim 5, wherein: the rotary shaft (73) is rotationally connected with the surface of the mounting plate (71), a stabilizing spring (74) is fixedly connected with the inner wall of the rotary shaft (73), and a connecting rod (75) is fixedly connected with the surface of the stabilizing spring (74).

7. A foundation support according to claim 6, wherein: the connecting rod (75) is connected with the inner wall of the rotating shaft (73) in a sliding mode, a pull rod (76) is fixedly connected with the surface of the connecting rod (75), an inserting block (77) is fixedly connected with the surface of the pull rod (76), and the inserting block (77) is inserted and connected with the inner wall of the positioning hole (72).