CN210216460U

CN210216460U - Edge protection tool applied to soil layer outside foundation pit

Info

Publication number: CN210216460U
Application number: CN201921020081.6U
Authority: CN
Inventors: Yongjian Zhang; 张永健
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-03-31
Anticipated expiration: 2029-07-03

Abstract

The utility model discloses a be applied to safe edge instrument on foundation ditch outside soil layer, including solid fixed ring, equidistant three dead lever that is fixed with on the intra-annular a week lateral wall of fixed ring, the one end of three dead lever is fixed with the installation piece jointly, the upper end of installation piece is equipped with adjusting device, equidistant three fixed plate that is fixed with on solid fixed ring's a week lateral wall, fixed plate and the crisscross setting of dead lever, the lower extreme of fixed plate is equipped with T type spout, install T type slider in the T type spout, one side of T type slider is fixed with the connecting block. The utility model provides an inconvenient problem of protecting the soil at foundation ditch edge, also solved simultaneously and can't adjust the problem of protective range according to the size of foundation ditch, still solved the problem that can not install fast and change the guard plate, avoided delaying the condition emergence of construction progress, improved work efficiency, reduced staff's intensity of labour, practiced thrift the cost, application scope is wide.

Description

Edge protection tool applied to soil layer outside foundation pit

Technical Field

The utility model relates to a foundation ditch technical field especially relates to a be applied to safe edge instrument on foundation ditch outside soil layer.

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.

At present, the foundation ditch is one indispensable process in the work progress, however, current foundation ditch is after the excavation, because the soil of foundation ditch opening part is not hard up easily, sinks easily when the next door is through construction machinery, need dig the hole again or consume manpower and time and clear up, work efficiency is low, the increase cost, and in the practical application in-process, inconvenient foundation ditch edge to equidimension not protects, for this reason, we have proposed a safe edge instrument of being applied to foundation ditch outside soil layer and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a side protection tool applied to a soil layer outside a foundation pit.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a be applied to safe edge instrument on foundation ditch outside soil layer, includes solid fixed ring, equidistant three dead lever that is fixed with on the intra-annular a week lateral wall of fixed ring, the one end of three dead lever is fixed with the installation piece jointly, the upper end of installation piece is equipped with adjusting device, equidistant three fixed plate that is fixed with on the solid fixed ring's a week lateral wall, fixed plate and the crisscross setting of dead lever, the lower extreme of fixed plate is equipped with T type spout, install T type slider in the T type spout, one side of T type slider is fixed with the connecting block, the one end of connecting block can be dismantled and be connected with the arc gusset plate, corresponds each other between the three arc gusset plate, one side at T type slider is connected to.

Preferably, the adjusting device comprises a screw rod rotatably connected to the upper end of the mounting block, a moving block is sleeved on the screw rod in a threaded manner, three inclined rods are rotatably connected to the moving block at equal intervals in a circle, the lower ends of the inclined rods penetrate through the fixing ring and extend to the lower end of the fixing ring, the lower ends of the inclined rods are rotatably connected with connecting rods, one ends of the three connecting rods are respectively fixed to one sides of the three T-shaped sliders, and a rotating wheel is fixed to the upper end of the screw rod.

Preferably, the one end of connecting block is fixed with the mounting panel, be equipped with two through-holes on the mounting panel, one side in the arc gusset plate is equipped with two screw thread blind holes that correspond with the through-hole, it is equipped with the screw to run through in the through-hole, the one end of screw extends to in the screw thread blind hole.

Preferably, the upper ends of the three fixing plates are fixed with fixing blocks, and one side of the upper ends of the fixing blocks is fixed with a supporting plate.

Preferably, one side of the arc-shaped reinforcing plate is provided with a rubber layer.

Preferably, the fixing plate and the fixing ring are integrally formed.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the arc-shaped reinforcing plate, the adjusting device, the T-shaped sliding block and the fixing ring are matched, so that the problem that the edges of different foundation pits are inconvenient to protect is solved, the function of adjusting the edge protection range according to the size of the foundation pit in a construction field is realized, the situations of low working efficiency and increased cost caused by soil collapse at the edge of the foundation pit are avoided, and the practicability is high;

2. through the matching among the mounting plate, the screw and the connecting block, the problem of inconvenient mounting and replacement is solved, the effect of quickly mounting and replacing the damaged protection plate is achieved, and the working efficiency is improved;

to sum up, the device has solved the inconvenient problem of protecting the soil at foundation ditch edge, has also solved the problem that can't adjust the protective scope according to the size of foundation ditch simultaneously, has still solved the problem that can not install fast and change the guard plate, has avoided delaying the condition emergence of construction progress, has improved work efficiency, has reduced staff's intensity of labour, has practiced thrift the cost, and application scope is wide.

Drawings

Fig. 1 is a schematic view of an external structure of an edge protection tool applied to an outer soil layer of a foundation pit according to the present invention;

fig. 2 is a schematic view of an internal structure of an edge protection tool applied to an outer soil layer of a foundation pit according to the present invention;

fig. 3 is a schematic structural view of a retaining ring of the edge protection tool applied to the soil layer outside the foundation pit according to the present invention;

fig. 4 is a top view of an arc-shaped reinforcing plate of the edge protection tool applied to soil layers outside a foundation pit, provided by the utility model;

fig. 5 is the utility model provides a be applied to structure schematic diagram of safe edge instrument arc gusset plate of foundation ditch outside soil layer.

In the figure: the device comprises a 1-turn wheel, a 2-screw rod, a 3-moving block, a 4-inclined rod, a 5-mounting block, a 6-fixing rod, a 7-fixing ring, an 8T-shaped sliding groove, a 9T-shaped sliding block, a 10-connecting block, a 11-rubber layer, a 12-connecting rod, a 13-mounting plate, a 14-arc reinforcing plate, a 15-supporting plate, a 16-fixing block, a 17-fixing plate and 18-screw bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a edge protection tool applied to soil layers outside a foundation pit comprises a fixing ring 7 for connection, three fixing rods 6 are fixed on the side wall of the fixing ring 7 at equal intervals, the stability of the fixing ring 7 is enhanced, an installation block 5 is fixed at one end of each fixing rod 6, an adjusting device is arranged at the upper end of the installation block 5, three fixing plates 17 are fixed on the side wall of the fixing ring 7 at equal intervals, the fixing plates 17 and the fixing rods 6 are arranged in a staggered manner, a T-shaped sliding groove 8 is arranged at the lower end of each fixing plate 17, a T-shaped sliding block 9 is installed in each T-shaped sliding groove 8, a connecting block 10 is fixed on one side of each T-shaped sliding block 9, the connecting block 10 is driven to move when the T-shaped sliding block 9 moves, an arc-shaped reinforcing plate 14 is detachably connected to one end of each connecting block 10, under the effect of arc gusset plate 14, conveniently protect the soil at foundation ditch edge, prevent that soil from falling into in the foundation ditch because collapsing.

The utility model discloses in, one side at T type slider 9 is connected to adjusting device's one end, the upper end of three fixed plate 17 all is fixed with fixed block 16, upper end one side of fixed block 16 is fixed with backup pad 15, play the effect of support, it sets up solid fixed ring 7 on the foundation ditch conveniently, one side of arc gusset plate 14 is equipped with rubber layer 11, play the effect of protection arc gusset plate 14, fixed plate 17 and solid fixed ring 7 are integrated into one piece, under adjusting device's effect, the position of arc gusset plate 14 is adjusted according to the size of foundation ditch to the convenience, application scope is wide.

The utility model discloses in, adjusting device connects screw rod 2 in installation piece 5 upper end including rotating, the movable block 3 has been cup jointed to the screw thread on the screw rod 2, it removes to drive movable block 3 when screw rod 2 rotates, equidistant rotation of a week of movable block 3 is connected with three down tube 4, it removes to drive down tube 4 when movable block 3 removes, the lower extreme of down tube 4 runs through solid fixed ring 7 and extends to the lower extreme of solid fixed ring 7, the lower extreme of down tube 4 rotates and is connected with connecting rod 12, down tube 4 removes and drives connecting rod 12 and remove, one side at three T type slider 9 is fixed respectively to the one end of three connecting rod 12, connecting rod 12 removes and drives T type slider 9 and removes, the upper end of screw rod 2 is fixed with and rotates wheel 1, it rotates to rotate wheel 1 and drive screw rod 2, thereby provide power for adjusting.

The utility model discloses in, the one end of connecting block 10 is fixed with mounting panel 13, is equipped with two through-holes on the mounting panel 13, and one side in the arc gusset plate 14 is equipped with two screw blind holes that correspond with the through-hole, runs through in the through-hole and is equipped with screw 18, and in screw 18's one end extended to the screw blind hole, easy to assemble and dismantlement improved the efficiency of installation and dismantlement, save time.

The utility model discloses in, during the use, earlier in solid fixed ring 7 places the foundation ditch, utilize backup pad 15 and fixed block 16 to erect solid fixed ring 7 upper end in the foundation ditch, then rotate and rotate wheel 1, it rotates and drives screw rod 2 and rotate to rotate wheel 1, screw rod 2 rotates and drives movable block 3 and remove, it removes to drive down tube 4 when moving block 3 removes, down tube 4 removes and drives connecting rod 12 and remove, it slides in T type spout 8 to drive T type slider 9 when connecting rod 12 removes, it removes to drive connecting block 10 when T type slider 9 removes, it removes to drive arc gusset plate 14 when connecting block 10 removes, contradict on the lateral wall in the foundation ditch with rubber layer 11 on three arc gusset plate 14, be convenient for protect the soil layer in the foundation ditch edge outside.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a be applied to safe edge instrument in foundation ditch outside soil layer, includes solid fixed ring (7), its characterized in that: the utility model discloses a fixing device for fixing a slide block, including fixed ring (7), one side wall of fixed ring (7) is equidistant to be fixed with three dead lever (6), and the one end of three dead lever (6) is fixed with installation piece (5) jointly, the upper end of installation piece (5) is equipped with adjusting device, equidistant three fixed plate (17) of being fixed with on the one side wall of fixed ring (7), fixed plate (17) and dead lever (6) crisscross setting, the lower extreme of fixed plate (17) is equipped with T type spout (8), install T type slider (9) in T type spout (8), one side of T type slider (9) is fixed with connecting block (10), the one end of connecting block (10) can be dismantled and be connected with arc gusset plate (14), corresponds each other between three arc gusset plate (14), one side at T type slider (9) is connected to adjusting device's one.

2. The edge protection tool applied to the soil layer outside the foundation pit as claimed in claim 1, wherein: adjusting device is including rotating screw rod (2) of connection in installation piece (5) upper end, screw thread sleeve has moved piece (3) on screw rod (2), the equidistant rotation of a week of moved piece (3) is connected with three down tube (4), the lower extreme of down tube (4) runs through solid fixed ring (7) and extends to the lower extreme of solid fixed ring (7), the lower extreme of down tube (4) rotates and is connected with connecting rod (12), and one side at three T type slider (9) is fixed respectively to the one end of three connecting rod (12), the upper end of screw rod (2) is fixed with rotates wheel (1).

3. The edge protection tool applied to the soil layer outside the foundation pit as claimed in claim 1, wherein: the one end of connecting block (10) is fixed with mounting panel (13), be equipped with two through-holes on mounting panel (13), one side in arc gusset plate (14) is equipped with two screw thread blind holes that correspond with the through-hole, it is equipped with screw (18) to run through in the through-hole, the one end of screw (18) extends to in the screw thread blind hole.

4. The edge protection tool applied to the soil layer outside the foundation pit as claimed in claim 1, wherein: the upper ends of the three fixing plates (17) are respectively fixed with a fixing block (16), and one side of the upper end of each fixing block (16) is fixed with a supporting plate (15).

5. The edge protection tool applied to the soil layer outside the foundation pit as claimed in claim 1, wherein: one side of the arc-shaped reinforcing plate (14) is provided with a rubber layer (11).

6. The edge protection tool applied to the soil layer outside the foundation pit as claimed in claim 1, wherein: the fixing plate (17) and the fixing ring (7) are integrally formed.