Temporary retaining wall for construction

Abstract

The utility model discloses a temporary retaining wall for construction, and relates to the technical field of building construction, the temporary retaining wall comprises a metal pile body and an outer sleeve seat body, the outer side of the metal pile body is connected with a bottom positioning seat in a penetrating manner, the outer side of the bottom positioning seat is provided with a limiting mechanism, and the limiting mechanism increases the connection strength of the single metal pile body. And the influence of external force is avoided, positioning holes are formed in the outer side of the metal pile body at equal intervals in a penetrating mode, an adjusting mechanism is arranged on one side of the outer sleeve base body, the adjusting mechanism adjusts the supporting angle according to the angle of a foundation pit or a mountain, and then the requirement for the flexibility of supporting different rules of mountains is met. The side supporting arms with different lengths rotate on the outer side of the outer sleeve seat body, the angles of the side supporting arms are adjusted, the angles of the side supporting arms are dynamically adjusted and controlled according to the angle of a foundation pit or a mountain, and then the limiting disc bodies arranged on the outer sides of the side supporting arms and the foundation pit or the mountain are supported in parallel.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building construction, specifically relates to a construction temporary retaining wall. BACKGROUND

[0002] The soil wall is a kind of structure for supporting roadbed fill or hillside soil body, preventing fill or soil body from deforming and losing stability, generally being made of concrete, mortar stone, reinforcing steel, steel material and other materials.According to the different structure forms of retaining wall, retaining wall can be divided into gravity type retaining wall, anchoring type retaining wall, thin-wall type retaining wall, pile-board type retaining wall and other types, according to the action time limit of retaining wall, retaining wall can also be divided into permanent retaining wall and temporary retaining wall.

[0003] Among them, the retaining structure of retaining wall often adopts concrete pile plate, profile steel pile plate structure, for deep foundation pit engineering, temporary horizontal steel structure support needs to be added, when temporarily supporting some irregular mountains or foundation pits, single steel structure cannot be effectively adjusted or positioned, increasing the difficulty of early installation and later disassembly. SUMMARY

[0004] The utility model aims at providing a kind of construction temporary retaining wall, to solve the above-mentioned defects caused in prior art.

[0005] A kind of construction temporary retaining wall, including metal pile body and outer sleeve seat body, the outside of the metal pile body is connected with bottom positioning seat, the outside of the bottom positioning seat is provided with limiting mechanism, the connecting strength of single metal pile body is increased by the limiting mechanism, avoid the influence of external force, the outside of the metal pile body is equidistantly connected with positioning hole, one side of the outer sleeve seat body is provided with adjusting mechanism, the angle of support is adjusted according to the angle of foundation pit or mountain, to meet the flexibility of support to different rules of mountain.

[0006] The adjusting mechanism includes fastening disc body, side support arm, limiting disc body, outer sleeve seat body, retaining wall body and limiting shaft body, the outside of the fastening disc body is connected with outer sleeve seat body, the outside of the outer sleeve seat body is connected with side support arm, the outside of the side support arm is connected with limiting shaft body, the both ends of the limiting shaft body are connected with limiting disc body, the bottom of 2 groups of limiting disc body is connected with retaining wall body.

[0007] Preferably, the limiting mechanism includes metal pile body, bottom positioning seat, positioning cone body, sliding slot, transverse link, fastener, the both sides of the bottom positioning seat are symmetrically provided with sliding slot, the outside of the sliding slot is connected with positioning cone body, the outside of the metal pile body is connected with through hole, the inside of the through hole is connected with transverse link, the top of the transverse link is connected with fastener.

[0008] Preferably, the lateral connecting rod is connected with the outer side of the metal pile through a fastener penetratingly connected.

[0009] Preferably, the side support arm is connected with the metal pile through a side-connected outer sleeve seat body.

[0010] Preferably, the metal pile is provided with positioning holes through penetratingly arranged at equal intervals and is connected with the bottom positioning seat and the outer sleeve seat body, respectively.

[0011] Preferably, the retaining wall body is connected with the side support arm through a side-bolted limiting disc body.

[0012] Compared with the prior art, the retaining wall has the following advantages:

[0013] 1. The side support arm of different lengths is rotated at the outer side of the outer sleeve seat body to adjust the angle of the side support arm, the angle of the side support arm is dynamically adjusted and controlled according to the angle of the foundation pit or the mountain, and then the limiting disc body arranged at the outer side of the side support arm is parallel to the foundation pit or the mountain for supporting, so that the roadbed and the mountain slope temporary retaining wall can be efficiently and quickly supported, the metal piles arranged at equal intervals are used to increase the supporting strength, and the metal piles are used to provide a blocking effect when the side support arm is inclined or shaken.

[0014] 2. According to the support requirement, a plurality of positioning cones are arranged at the outer side of the bottom positioning seat, the positioning cones slide at the outer side of the sliding groove, the lateral connecting rod is inserted into the insertion through hole of the plurality of metal piles, the fixing strength of the metal pile is increased, the firmness of the supporting device is improved, and the problem that the retaining wall is not fixed and collapses is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a whole front view structural schematic diagram of the utility model.

[0016] Fig. 2 It is a whole three-dimensional structural schematic diagram in the utility model.

[0017] Fig. 3 It is a metal pile self-structure schematic diagram in the utility model.

[0018] Fig. 4 It is a top view structural schematic diagram of the adjusting mechanism in the utility model.

[0019] Among them:

[0020] 1, metal pile body; 2, bottom positioning seat; 3, positioning cone; 4, sliding groove; 5, limiting mechanism; 6, positioning hole; 7, transverse connecting rod; 8, fastener; 9, fastening disc body; 10, side support arm; 11, limiting disc body; 12, adjusting mechanism; 13, sleeve seat body; 14, through hole; 15, retaining wall body; 16, limiting shaft body. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0022] As shown in Figs. 1 to 4 A construction temporary retaining wall, including metal pile body 1 and sleeve seat body 13, the outer side of the metal pile body 1 is connected with bottom positioning seat 2, the outer side of the bottom positioning seat 2 is provided with limiting mechanism 5, the limiting mechanism 5 increases the connection strength of single metal pile body 1, avoids the influence of external force, the outer side of the metal pile body 1 is provided with positioning hole 6 at equal intervals, one side of the sleeve seat body 13 is provided with adjusting mechanism 12, the adjusting mechanism 12 adjusts the angle of support according to the angle of foundation pit or mountain, and then the flexibility of support for different rules of mountain is satisfied.

[0023] In the embodiment, the limiting mechanism 5 includes metal pile body 1, bottom positioning seat 2, positioning cone 3, sliding groove 4, transverse connecting rod 7 and fastener 8, the two sides of the bottom positioning seat 2 are symmetrically provided with sliding groove 4, the outer side of the sliding groove 4 is connected with positioning cone 3, the outer side of the metal pile body 1 is provided with through hole 14, the inside of the through hole 14 is connected with transverse connecting rod 7, the top end of the transverse connecting rod 7 is connected with fastener 8, and the bottom end support strength of the positioning cone 3 is increased through the bottom positioning seat 2.

[0024] In the embodiment, the transverse connecting rod 7 is connected with the outer side of the metal pile body 1 through the fastener 8, and the outer side of the metal pile body 1 is positioned through the transverse connecting rod 7, so that the multiple metal pile bodies 1 are limited and supported.

[0025] In the embodiment, the adjusting mechanism 12 includes fastening disc body 9, side support arm 10, limiting disc body 11, sleeve seat body 13, retaining wall body 15 and limiting shaft body 16, the outer side of the fastening disc body 9 is connected with sleeve seat body 13, the outer side of the sleeve seat body 13 is connected with side support arm 10, the outer side of the side support arm 10 is connected with limiting shaft body 16, the two ends of the limiting shaft body 16 are connected with limiting disc body 11, the bottom end of the two limiting disc bodies 11 is connected with retaining wall body 15, the two sides of the side support arm 10 are locked through the limiting disc body 11, and the shaking of the side support arm 10 is avoided.

[0026] In this embodiment, the side support arm 10 is connected with the metal pile body 1 through the side connected sleeve seat body 13, and the side support arm 10 supports the foundation pit with different angles and positions the one side of the different length retaining wall body 15.

[0027] In this embodiment, the metal pile body 1 is connected with the bottom positioning seat 2 and the sleeve seat body 13 through the equidistantly penetrating positioning hole 6, and the positioning hole 6 on the outer side of the metal pile body 1 is positioned and locked with the outer side of the transverse connecting rod 7.

[0028] In this embodiment, the retaining wall body 15 is connected with the side support arm 10 through the side bolted limiting disc body 11, and the retaining wall body 15 supports one side of the foundation pit.

[0029] The construction temporary retaining wall includes the following working contents when actually applied:

[0030] Step 1: The operator first inserts a plurality of metal pile bodies 1 into the ground on one side of the foundation pit according to the support requirements of the foundation pit or the mountain, and sets a plurality of positioning cone bodies 3 on the outer side of the bottom positioning seat 2 according to the support requirements, so that the positioning cone bodies 3 slide on the outer side of the sliding groove 4, and then the operator adjusts the spacing of the plurality of positioning cone bodies 3, fastens the outer side of the positioning cone body 3 and the bottom positioning seat 2 through the bolt, inserts the bottom positioning seat 2 and the positioning cone bodies 3 on both sides into the ground nearby, and increases the bottom support strength of the metal pile body 1;

[0031] Step 2: Then, according to the support height of each part of the mountain or the foundation pit, the operator pulls the sleeve seat body 13, so that the sleeve seat body 13 moves vertically on the outer side of the metal pile body 1, and then the operator adjusts the height of the sleeve seat body 13 and the side support arm 10 connected on one side, and then inserts the screw into the inside of the positioning hole 6 to lock the outer side of the metal pile body 1 and the bottom positioning seat 2.

[0032] Step 3: Then the operator pulls the side support arm 10, so that the side support arm 10 rotates on the outer side of the sleeve seat body 13, adjusts the angle of the side support arm 10, and then makes the limiting disc body 11 on the outer side of the side support arm 10 parallel to the foundation pit or the mountain, and the operator can also rotate the limiting shaft body 16 on the outer side of the limiting disc body 11 with the outer side of the side support arm 10 to complete the installation angle adjustment of the retaining wall body 15.

[0033] Step 4: Then the operator installs the retaining wall body 15 on one side of the limiting disc body 11, so that the retaining wall body 15 is in contact with the side of the foundation pit for support, and the screw is inserted into the inside of the fastening disc body 9, the outside of the side supporting arm 10 on the opposite side of the fastening disc body 9 is fastened, the positioning of the side supporting arm 10 with different angles is completed, and the gap between the metal pile body 1 and the foundation pit is blocked by using sandbags, the transverse connecting rod 7 is inserted into the insertion through hole 14 of the plurality of metal pile bodies 1, and the metal pile body 1 and the transverse connecting rod 7 are locked and positioned by using the fastener 8.

[0034] Therefore, the above disclosed embodiments are only examples in all aspects, and are not the only ones. All changes within the scope of the utility model or within the scope equivalent to the utility model are included in the utility model.

Claims

1. A construction temporary retaining wall characterized by: The utility model provides a metal pile body (1) and the outer sleeve seat body (13) are included, the bottom positioning seat (2) is connected on the outside of metal pile body (1) through and through, the outside of bottom positioning seat (2) is provided with limiting mechanism (5), limiting mechanism (5) increases the connecting strength of single metal pile body (1), avoids the influence because of external force, the outside of metal pile body (1) is provided with positioning hole (6) through and through and is equally spaced, one side of outer sleeve seat body (13) is provided with adjusting mechanism (12), and adjusting mechanism (12) adjusts the angle of support according to the angle of foundation pit or mountain, and then satisfies the flexibility of support to different rules of mountain, The adjusting mechanism (12) includes a fastening disc body (9), a side support arm (10), a limiting disc body (11), an outer sleeve seat body (13), a retaining wall body (15), and a limiting shaft body (16), the outer sleeve seat body (13) is connected to the outer side of the fastening disc body (9), the side support arm (10) is connected to the outer side of the outer sleeve seat body (13), the limiting shaft body (16) is connected to the outer side of the side support arm (10), the limiting disc body (11) is connected to both ends of the limiting shaft body (16), and the bottom end of the two limiting disc bodies (11) is connected to the retaining wall body (15).

2. A construction temporary retaining wall according to claim 1, characterized in that: The limiting mechanism (5) includes a metal pile body (1), a bottom positioning seat (2), a positioning cone (3), a sliding groove (4), a transverse connecting rod (7), and a fastener (8), the sliding grooves (4) are symmetrically formed on both sides of the bottom positioning seat (2), the positioning cone (3) is connected to the outer side of the sliding groove (4), the through-hole (14) is formed through and through on the outer side of the metal pile body (1), the transverse connecting rod (7) is connected to the inside of the through-hole (14), and the fastener (8) is connected to the top end of the transverse connecting rod (7).

3. A construction temporary retaining wall according to claim 2, wherein: The transverse connecting rod (7) is connected to the outer side of the metal pile body (1) through the fastener (8) connected thereto.

4. The construction temporary retaining wall according to claim 1, wherein: The side support arm (10) is connected to the metal pile body (1) through the outer sleeve seat body (13) connected to one side.

5. The construction temporary retaining wall according to claim 1, wherein: The metal pile body (1) is connected to the bottom positioning seat (2) and the outer sleeve seat body (13) through the positioning holes (6) formed through and through at equal intervals.

6. A construction temporary retaining wall according to claim 1, wherein: The retaining wall body (15) is connected to the side support arm (10) through the limiting disc body (11) connected to one side by bolts.

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