CN220117230U - Concrete foundation pit slope protection structure with warning mechanism - Google Patents

Abstract

The utility model relates to the field of slope protection, and discloses a concrete foundation pit slope protection structure with a warning mechanism, which comprises a plurality of groups of connecting rods, wherein a first rectangular bulge and a second rectangular bulge are fixedly arranged on a side wall surface, which is close to each other, of each two adjacent connecting rods respectively, the first rectangular bulge and the second rectangular bulge are arranged in a staggered manner, two grooves are formed in a side wall surface, which corresponds to the second rectangular bulge, of each rectangular bulge, a clamping bulge is fixedly arranged at the position, which corresponds to the groove, of each rectangular bulge, the clamping bulge is clamped with the grooves, through round holes are formed in the first rectangular bulge and the second rectangular bulge, and inserting pin shafts are inserted into the round holes in the first rectangular bulge and the second rectangular bulge, when the connecting rods are needed to be connected, the first rectangular bulge and the second rectangular bulge on the two sides of each group of connecting rods are correspondingly clamped together, and then the grooves are inserted into the side surfaces of a foundation pit through the round holes by the inserting pin shafts, so that the arrangement can ensure the connection stability of the whole equipment.

Description

Concrete foundation pit slope protection structure with warning mechanism

Technical Field

The utility model relates to the field of slope protection, in particular to a concrete foundation pit slope protection structure with a warning mechanism.

Background

The foundation pit is a soil pit excavated according to the substrate elevation and the foundation plane size at the foundation design position, the excavation scheme is determined according to geological hydrologic data before excavation, the water-proof drainage work is carried out, a method of discharging a side slope can be used for the person with the deepest excavation, the soil slope is stable, the side slope is exposed after the sand foundation pit is excavated and extremely easily is rainy, the bottom of the pit is deposited with sand, wind, sand and dust fly around, the dust concentration is too high, and the like, thereby influencing the stability of the side slope of the foundation pit, polluting the atmosphere environment, reducing the construction level of safe civilization, therefore, the side slope of the foundation pit needs to be supported and protected, collapse of the foundation pit is prevented, for example, a concrete foundation pit slope protection structure is disclosed in China patent CN216839480U, and comprises a concrete foundation pit body, an integral reinforcing component, a top fixing component and a detachable protection component, wherein the integral reinforcing component is arranged in the concrete foundation pit body, the top fixing component is arranged at the upper end of the concrete foundation pit body, the detachable protection component is arranged on the side wall of the concrete pit body, and a guide groove is arranged at the bottom of the concrete foundation pit body. The utility model belongs to the technical field of foundation pit protection, and particularly provides a concrete foundation pit slope protection structure which is simple in structure, convenient to use, good in protection effect, convenient to protect and adjust and convenient to replace a damaged protection net.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a concrete foundation pit slope protection structure with a warning mechanism, which solves the problems.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a concrete foundation ditch side slope protection architecture with warning mechanism, includes multiunit connecting rod, and fixed mounting has rectangle protruding first and rectangle protruding second on the side wall that two adjacent connecting rods are close to each other respectively, and rectangle protruding first and rectangle protruding second are dislocation set, and two recesses have been seted up on the side wall that rectangle protruding first corresponds rectangle protruding second, fixed mounting has the joint arch on the position that rectangle protruding second corresponds the recess, joint arch and recess joint are in the same place, and the round hole that runs through has been seted up on rectangle protruding first and rectangle protruding second, peg graft in the inside of round hole has the grafting round pin axle, when needs are connected, laminate rectangle protruding first and rectangle protruding second of both sides on the multiunit connecting rod around for recess and joint protruding corresponding joint together, then pass the round hole with the grafting round pin axle, let its grafting to the side of foundation ditch, and such setting can guarantee whole equipment connection stability, and whole device comprises a plurality of connecting rods, and it is convenient for transport and later stage dismantlement, and can carry out self-adaptation design combination length according to the length of foundation ditch, uses nimble degree.

Preferably, the top integrated into one piece of connecting rod has the side protruding, and fixed mounting has the warning light on the side protruding, the protruding ground laminating on foundation ditch in side, such setting can prevent that whole device from falling downwards, has installed the effect that the warning can mention the warning light simultaneously.

Preferably, the inside of round hole is provided with the joint subassembly on the protruding one of rectangle, offered the connecting hole with the recess intercommunication on the inner wall of the protruding one of rectangle, the joint subassembly sets up in the inside of connecting hole, the grafting groove has been offered on the protruding corresponding joint subassembly position of joint.

Preferably, the joint subassembly includes coupling assembling and fixture block, the fixture block passes through coupling assembling and slides the inside that sets up at the connecting hole, and the fixture block corresponds with the jack groove position, the inside one end of fixture block correspondence round hole is the arc, when inserting the round hole with the grafting round pin axle inside, it can extrude the one end of fixture block arcwall face for the fixture block removes to one side of jack groove, until the inside of jack groove is inserted to the one end of fixture block, accomplishes the locking to the protruding position of joint, and such setting can further guarantee the protruding one of rectangle and the protruding two connection stability of rectangle on two connecting rods, makes overall structure more stable.

Preferably, the connecting assembly comprises a spring and a sliding block, an inner wall groove is formed in the inner wall of the connecting hole, the sliding block is fixedly installed on the position, corresponding to the inner wall groove, of the clamping block, the sliding block is connected with the inner wall groove in a sliding mode, the spring is fixedly installed in the inner wall groove, the spring is fixedly connected with the sliding block, after the plug pin shaft is taken out, the clamping block loses extrusion force, at the moment, the spring is reset, the clamping block is driven to move transversely, the clamping block is separated from the plug groove to unlock, and accordingly the clamping protrusion position is locked in a contact mode.

(III) beneficial effects

Compared with the prior art, the utility model provides the concrete foundation pit slope protection structure with the warning mechanism, which has the following beneficial effects:

1. this concrete foundation ditch side slope protection architecture with warning mechanism, when needs are connected, laminate the protruding first of rectangle of both sides and the protruding second of rectangle on the multiunit connecting rod around for recess and the protruding joint that corresponds of joint are in the same place, utilize the grafting round pin axle to pass the round hole afterwards, let its grafting to the side of foundation ditch, and such setting can guarantee whole equipment connection stability, and whole device comprises a plurality of connecting rods, and it is convenient for transport and later stage dismantlement, and can carry out self-adaptation design combination length according to the length of foundation ditch, use nimble degree height.

2. This concrete foundation ditch side slope protection architecture with warning mechanism, when inserting the round hole inside with the grafting round pin axle, it can extrude the one end of fixture block arcwall face for the fixture block removes to one side of jack groove, and the inside of jack groove is inserted to the one end of fixture block, accomplishes the locking to the protruding position of joint, and such setting can further guarantee the protruding one of rectangle and the protruding two connection stability of rectangle on two connecting rods, makes overall structure more stable.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a connecting rod connection;

fig. 3 is a partially enlarged schematic view at a in fig. 2.

In the figure: 1. a connecting rod; 2. rectangular bulges I; 3. a round hole; 4. a side projection; 5. a warning light; 6. rectangular bulges II; 7. a groove; 8. the clamping bulge; 9. a connection hole; 10. an inner wall groove; 11. a spring; 12. a plug-in groove; 13. a slide block; 14. and (5) clamping blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a concrete foundation pit slope protection structure with warning mechanism, including multiunit connecting rod 1, two adjacent connecting rods 1 are close to each other on a side wall face respectively fixed mounting have the protruding 2 of rectangle and the protruding 6 of rectangle, protruding 2 of rectangle and protruding 6 of rectangle are dislocation set up, two recess 7 have been seted up on the side wall face that protruding 2 of rectangle corresponds protruding 6 of rectangle, protruding 6 of rectangle corresponds the protruding 8 of joint in the position of recess 7, protruding 8 of joint and recess 7 joint are in the same place, protruding 2 of rectangle and protruding 6 of rectangle are seted up run-through round hole 3, peg graft the round pin axle in the inside of round hole 3, peg graft the round pin axle is pegged graft in the hole of reserving on the concrete foundation pit, and thereby can increase the rubber sleeve and reach interference connection's purpose between peg graft round pin axle and the reserved hole, when needs to connect, protruding 2 of rectangle and protruding 6 of rectangle of both sides on multiunit connecting rod 1 are front and back laminating, make recess 7 and protruding 8 of joint together that correspond, then utilize 3 to pass on the position of recess 6, it is convenient for connect the whole length of the whole device is realized by the flexible connection of 3 to have been set up on the protruding 6 of rectangle, and the side of foundation pit is high-stability, and the length of the foundation pit can be convenient for make up and the length is high to be adjusted to the length by the foundation pit.

Further, the top integrated into one piece of connecting rod 1 has protruding 4 of side, and fixed mounting has warning light 5 on protruding 4 of side, and protruding 4 of side is laminated with the ground on the foundation ditch, and such setting can prevent that whole device from falling downwards, has installed the effect that warning light 5 can mention the warning simultaneously.

Further, a clamping component is arranged in the round hole 3 on the rectangular bulge I2, a connecting hole 9 communicated with the groove 7 is formed in the inner wall of the rectangular bulge I2, the clamping component is arranged in the connecting hole 9, and a plugging groove 12 is formed in the position, corresponding to the clamping component, of the clamping bulge 8.

Further, the joint subassembly includes coupling assembling and fixture block 14, the fixture block 14 slides through coupling assembling and sets up in the inside of connecting hole 9, and fixture block 14 corresponds with grafting groove 12 position, the fixture block 14 corresponds the inside one end of round hole 3 and be the arc, when inserting the round hole 3 with the grafting round pin axle inside, it can extrude the one end of fixture block 14 arcwall face for fixture block 14 moves to one side of grafting groove 12, until the inside of grafting groove 12 is inserted to the one end of fixture block 14, accomplish the locking to the protruding 8 positions of joint, such setting can further guarantee the protruding 2 of rectangle on two connecting rods 1 and the protruding two 6 connection stability of rectangle, make overall structure more stable.

Further, the connecting assembly comprises a spring 11 and a sliding block 13, an inner wall groove 10 is formed in the inner wall of the connecting hole 9, the sliding block 13 is fixedly installed on the position, corresponding to the inner wall groove 10, of the clamping block 14, the sliding block 13 is connected with the inner wall groove 10 in a sliding mode, the spring 11 is fixedly installed inside the inner wall groove 10, the spring 11 is fixedly connected with the sliding block 13, after the plug pin shaft is taken out, the clamping block 14 loses extrusion force, at the moment, the spring 11 resets, the clamping block 14 is driven to move transversely, the clamping block 14 is separated from the plug groove 12 to complete unlocking, and accordingly the position of the clamping protrusion 8 is locked in a contact mode.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a concrete foundation ditch side slope protection architecture with warning mechanism, includes multiunit connecting rod (1), its characterized in that, on the side wall that two adjacent connecting rods (1) are close to each other respectively fixed mounting have protruding first (2) of rectangle and protruding second (6) of rectangle, protruding first (2) of rectangle and protruding second (6) of rectangle are dislocation set, offer two recess (7) on the side wall that protruding second (6) of rectangle corresponds in protruding first (2) of rectangle, fixed mounting has joint protruding (8) on the position that protruding second (6) of rectangle corresponds recess (7), joint protruding (8) and recess (7) joint are in the same place, offer round hole (3) throughout on protruding first (2) of rectangle and the protruding second (6) of rectangle, peg graft there is the grafting round pin axle in the inside of round hole (3).

2. The concrete foundation pit side slope protection structure with warning mechanism according to claim 1, wherein: the top end integrated into one piece of connecting rod (1) has side protruding (4), and fixed mounting has warning light (5) on side protruding (4).

3. The concrete foundation pit side slope protection structure with warning mechanism according to claim 1, wherein: the inside of round hole (3) is provided with joint subassembly on the protruding first (2) of rectangle, offered on the inner wall of protruding first (2) of rectangle with connecting hole (9) of recess (7) intercommunication, joint subassembly sets up in the inside of connecting hole (9), grafting groove (12) have been offered on the protruding (8) of joint corresponds joint subassembly position.

4. A concrete foundation pit side slope protection structure with warning mechanism according to claim 3, characterized in that: the clamping assembly comprises a connecting assembly and a clamping block (14), the clamping block (14) is arranged in the connecting hole (9) in a sliding mode through the connecting assembly, the clamping block (14) corresponds to the inserting groove (12), and one end, corresponding to the inner portion of the round hole (3), of the clamping block (14) is arc-shaped.

5. The concrete foundation pit side slope protection structure with warning mechanism according to claim 4, wherein: the connecting assembly comprises a spring (11) and a sliding block (13), an inner wall groove (10) is formed in the inner wall of the connecting hole (9), the sliding block (13) is fixedly installed on the position, corresponding to the inner wall groove (10), of the clamping block (14), the sliding block (13) is connected with the inner wall groove (10) in a sliding mode, the spring (11) is fixedly installed inside the inner wall groove (10), and the spring (11) is fixedly connected with the sliding block (13).