CN218437096U - Foundation pit safety protection mechanism - Google Patents
Foundation pit safety protection mechanism Download PDFInfo
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- CN218437096U CN218437096U CN202222520439.XU CN202222520439U CN218437096U CN 218437096 U CN218437096 U CN 218437096U CN 202222520439 U CN202222520439 U CN 202222520439U CN 218437096 U CN218437096 U CN 218437096U
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Abstract
The utility model relates to a foundation ditch protection technical field discloses a foundation ditch safety protection mechanism, including foundation ditch and bottom plate, still include: the fixing mechanism is arranged on one side of the bottom plate and used for fixing the whole foundation pit safety protection mechanism on the ground of the foundation pit; the device comprises a mounting frame fixedly connected with a bottom plate, a support rod is fixedly connected to the mounting frame, a fixing plate is fixedly connected to the support rod, supporting mechanisms are arranged on two sides of the fixing plate and used for protecting a foundation pit, and an adjusting mechanism is arranged on the fixing plate so that the supporting mechanisms can be tightly attached to the slope surface of the foundation pit; this practicality can be according to the different adjustment protection angles of foundation ditch slope through the supporting mechanism who sets up, makes supporting mechanism hug closely the foundation ditch both sides domaticly through guiding mechanism, can consolidate the bottom plate through the fixed establishment that sets up, increases the steadiness of bottom plate for this foundation ditch safety protection mechanism's result of use is better.
Description
Technical Field
The utility model relates to a foundation ditch protection technical field specifically is a foundation ditch safety protection mechanism.
Background
The foundation pit is a soil pit excavated at the design position of the foundation according to the elevation of the foundation and the plane size of the foundation. Before excavation, an excavation scheme is determined according to geological and hydrological data and the conditions of buildings nearby the site, and waterproof drainage work is performed. The persons who do not dig deeply can use the method of putting side slope to stabilize the soil slope, and the size of the slope is determined according to the relevant construction regulations.
Current foundation ditch safety protection mechanism generally supports through two backplate, guarantees the support intensity of backplate through hydraulic stem or bracing piece between two backplates, and one of them backplate can insert the foundation ditch bottom through the inserted bar and realize fixing, but current backplate can not be according to the slope adjustment protection angle of foundation ditch, and single fix the backplate through the inserted bar, and fixed effect is relatively poor.
To this end, a safety protection mechanism for a foundation pit is proposed by those skilled in the art to solve the problems set forth in the background above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a foundation ditch safety protection mechanism to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a foundation ditch safety protection mechanism, includes foundation ditch and bottom plate, still includes:
the fixing mechanism is arranged on one side of the bottom plate and used for fixing the whole foundation pit safety protection mechanism on the ground of the foundation pit;
the device comprises a mounting frame fixedly connected with a bottom plate, a support rod is fixedly connected to the mounting frame, a fixing plate is fixedly connected to the support rod, supporting mechanisms are arranged on two sides of the fixing plate and used for protecting a foundation pit, and an adjusting mechanism is arranged on the fixing plate so that the supporting mechanisms can be tightly attached to the slope surface of the foundation pit;
the supporting mechanism comprises a plurality of sliding grooves formed in two sides of a fixing plate, sliding rods are arranged in the sliding grooves in a sliding mode, one ends, far away from the fixing plate, of the sliding rods are rotated to connect the protection plate, one sides of the sliding rods are hinged to hydraulic rods, and the telescopic ends of the hydraulic rods are hinged to one side of the protection plate.
As a further aspect of the present invention: the adjusting mechanism comprises an adjusting frame fixedly mounted on a fixing plate, a first lead screw is mounted in the adjusting frame in a rotating mode, an adjusting plate is connected to the first lead screw in a threaded mode and is connected with the adjusting frame in a sliding mode, and two sides of the adjusting plate are connected with a sliding rod in a rotating mode through connecting rods.
As a further aspect of the present invention: the first screw rod penetrates out of one end of the adjusting frame to be fixedly connected with the rotating wheel.
As a further aspect of the present invention: the fixing mechanism comprises a plurality of inserting rods fixedly installed on one side of the base plate, an inner groove is formed in each inserting rod, a plurality of moving grooves are formed in two sides of each inner groove, the protruded spike rods are arranged in the moving grooves in a sliding mode, the opening rods matched with the protruded spike rods are arranged in the moving grooves in a sliding mode, and the opening rods are connected with the lower pressing pieces.
As a further aspect of the present invention: the thorn protruding rod is obliquely arranged.
As a further aspect of the present invention: the lower pressing piece comprises a second lead screw rotatably installed on the bottom plate, a movable frame is connected to the second lead screw in a threaded mode, and the opening rod extends to the outer end of the inserting rod and is fixedly connected with the movable frame.
Compared with the prior art, the beneficial effects of the utility model are that: this practicality can be according to the different adjustment protection angles of foundation ditch slope through the supporting mechanism who sets up, makes supporting mechanism hug closely the foundation ditch both sides domaticly through guiding mechanism, can consolidate the bottom plate through the fixed establishment that sets up, increases the steadiness of bottom plate for this foundation ditch safety protection mechanism's result of use is better.
Drawings
Fig. 1 is a schematic structural diagram of a safety protection mechanism for a foundation pit.
Fig. 2 is a schematic structural diagram of a fixing mechanism in a foundation pit safety protection mechanism.
Fig. 3 is a schematic structural diagram of a fixing plate in a foundation pit safety protection mechanism.
In the figure: 1. a foundation pit; 2. a base plate; 3. a rod is inserted; 4. a mounting frame; 5. a strut; 6. a fixing plate; 7. a chute; 8. a slide bar; 9. a guard plate; 10. a hydraulic lever; 11. an adjusting bracket; 12. a first lead screw; 13. an adjusting plate; 14. a connecting rod; 15. a rotating wheel; 16. an inner tank; 17. an opening lever; 18. a moving groove; 19. a protruding rod; 20. a movable frame; 21. and a second screw rod.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
The first embodiment is as follows: referring to fig. 1-3, a safety protection mechanism for a foundation pit includes a foundation pit 1 and a bottom plate 2, and further includes:
the fixing mechanism is arranged on one side of the bottom plate 2 and used for fixing the safety protection mechanism of the whole foundation pit 1 on the ground of the foundation pit 1;
the mounting frame 4 is fixedly connected with the bottom plate 2, the supporting rod 5 is fixedly connected to the mounting frame 4, the fixing plate 6 is fixedly connected to the supporting rod 5, supporting mechanisms are arranged on two sides of the fixing plate 6 and used for protecting the foundation pit 1, and an adjusting mechanism is arranged on the fixing plate 6 to enable the supporting mechanisms to be tightly attached to the slope surface of the foundation pit 1;
support the mechanism and include a plurality of spout 7 that fixed plate 6 both sides set up, it is provided with slide bar 8 to slide in the spout 7, and 6 one end rotation connection backplate 9 of fixed plate are kept away from to slide bar 8, 8 one sides of slide bar articulate there is hydraulic stem 10, and the flexible end of hydraulic stem 10 articulates in one side of backplate 9.
A condition of this embodiment, adjustment mechanism includes the alignment jig 11 of fixed mounting on fixed plate 6, and first lead screw 12 is installed to the alignment jig 11 internal rotation, and threaded connection has regulating plate 13 on first lead screw 12, regulating plate 13 and alignment jig 11 sliding connection, regulating plate 13 both sides are rotated through connecting rod 14 and are connected slide bar 8, 11 one end fixed connection runner 15 of alignment jig is worn out to first lead screw 12.
During operation, when the protection angle of backplate 9 needs to be adjusted, start hydraulic stem 10, make the protection angle of backplate 9 the same with the domatic angle of foundation ditch 1 through hydraulic stem 10 is flexible, later rotate runner 15, drive first lead screw 12 and rotate, and then drive regulating plate 13 and move down, cooperation connecting rod 14 drives slide bar 8 and stretches out spout 7, and then makes backplate 9 hug closely 1 cliff, realizes the safety protection to foundation ditch 1.
Example two: this embodiment is a further improvement of the previous embodiment: the fixing mechanism comprises a plurality of inserting rods 3 fixedly installed on one side of the base plate 2, inner grooves 16 are formed in the inserting rods 3, a plurality of moving grooves 18 are formed in two sides of each inner groove 16, protruding rod 19 is arranged in each moving groove 18 in a sliding mode, opening rods 17 matched with the protruding rods 19 are arranged in the moving grooves 18 in a sliding mode, the opening rods 17 are connected with lower pressing pieces, and the protruding rods 19 are arranged obliquely downwards.
In one aspect of this embodiment, the pressing member includes a second lead screw 21 rotatably installed on the bottom plate 2, the second lead screw 21 is screwed with a movable frame 20, and the opening rod 17 extends to one end of the outside of the insertion rod 3 and is fixedly connected with the movable frame 20.
Concretely, insert inserted bar 3 on bottom plate 2 into foundation ditch 1 ground, make whole safety protection mechanism can be fixed in foundation ditch 1 again, rotate second lead screw 21 this moment, it moves down to drive adjustable shelf 20, it moves down along inside groove 16 to drive struts pole 17, it extrudes the shifting chute 18 to make struts pole 19 that 17 will be located the shifting chute 18 suddenly, pierce in the soil around inserted bar 3, and then carry out the secondary to bottom plate 2 and consolidate, increase the steadiness of bottom plate 2, fixed effect is better, make this foundation ditch 1 safety protection mechanism's result of use better.
This practicality can be according to the different adjustment protection angles of the 1 slope of foundation ditch through the supporting mechanism who sets up, makes supporting mechanism hug closely 1 both sides of foundation ditch domatic through guiding mechanism, can consolidate bottom plate 2 through the fixed establishment who sets up, increases the steadiness of bottom plate 2 for this 1 safety protection of foundation ditch mechanism's result of use is better.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a foundation ditch safety protection mechanism, includes foundation ditch and bottom plate, its characterized in that still includes:
the fixing mechanism is arranged on one side of the bottom plate and used for fixing the whole foundation pit safety protection mechanism on the ground of the foundation pit;
the device comprises a mounting rack fixedly connected with a bottom plate, a supporting rod is fixedly connected to the mounting rack, a fixing plate is fixedly connected to the supporting rod, supporting mechanisms are arranged on two sides of the fixing plate and used for protecting a foundation pit, and adjusting mechanisms are arranged on the fixing plate to enable the supporting mechanisms to be tightly attached to the slope surface of the foundation pit;
the supporting mechanism comprises a plurality of sliding grooves formed in two sides of a fixing plate, sliding rods are arranged in the sliding grooves in a sliding mode, one ends, far away from the fixing plate, of the sliding rods are rotated to connect the protection plate, one sides of the sliding rods are hinged to hydraulic rods, and the telescopic ends of the hydraulic rods are hinged to one side of the protection plate.
2. The foundation pit safety protection mechanism according to claim 1, wherein the adjusting mechanism comprises an adjusting frame fixedly mounted on the fixing plate, a first screw rod is rotatably mounted in the adjusting frame, an adjusting plate is connected to the first screw rod in a threaded manner and is slidably connected with the adjusting frame, and two sides of the adjusting plate are rotatably connected with a sliding rod through connecting rods.
3. The foundation pit safety protection mechanism according to claim 2, wherein the first lead screw penetrates through one end of the adjusting frame and is fixedly connected with the rotating wheel.
4. The safety protection mechanism for foundation pit as claimed in claim 1, wherein the fixing mechanism comprises a plurality of insertion rods fixedly installed on one side of the base plate, an inner groove is provided in the insertion rods, a plurality of moving grooves are provided on both sides of the inner groove, the protruding rods are slidably provided in the moving grooves, an opening rod matched with the protruding rods is slidably provided in the moving grooves, and the opening rod is connected with a lower pressing piece.
5. A safety mechanism for foundation pits according to claim 4, wherein the protruding rods are arranged obliquely.
6. The foundation pit safety protection mechanism according to claim 4, wherein the lower pressing member comprises a second screw rod rotatably mounted on the bottom plate, a movable frame is connected to the second screw rod in a threaded manner, and the opening rod extends to the outside of the inserting rod and is fixedly connected to one end of the movable frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222520439.XU CN218437096U (en) | 2022-09-23 | 2022-09-23 | Foundation pit safety protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222520439.XU CN218437096U (en) | 2022-09-23 | 2022-09-23 | Foundation pit safety protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218437096U true CN218437096U (en) | 2023-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222520439.XU Active CN218437096U (en) | 2022-09-23 | 2022-09-23 | Foundation pit safety protection mechanism |
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| CN (1) | CN218437096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116290006A (en) * | 2023-05-18 | 2023-06-23 | 中铁二十三局集团有限公司 | Composite protective material foundation pit supporting system and construction method |
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2022
- 2022-09-23 CN CN202222520439.XU patent/CN218437096U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116290006A (en) * | 2023-05-18 | 2023-06-23 | 中铁二十三局集团有限公司 | Composite protective material foundation pit supporting system and construction method |
| CN116290006B (en) * | 2023-05-18 | 2023-09-08 | 中铁二十三局集团有限公司 | Composite protective material foundation pit supporting system and construction method |
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