A fast-construction assembled steel guide wall

Abstract

The utility model relates to the technical field of building construction, and in particular to a fast-constructed assembled steel guide wall. It includes symmetrically arranged support mechanisms, two support mechanisms are connected by a number of connecting pieces, the support mechanism includes an L-shaped baffle, the horizontal plate of the L-shaped baffle is arranged flush with the ground, and the vertical plate thereof is inserted downward into the ground, a downward pressure groove is provided on the surface of the L-shaped baffle, and long strip grooves are provided along the width direction of the horizontal plate at the left and right ends of the inner side of the downward pressure groove. It is convenient for loading and unloading construction, and adopts assembled assembly, which can be assembled as a whole and then fixed, and can be aligned with the marking line as a whole, without the need for alignment section by section, which greatly improves the construction efficiency, and the aligned device can be firmly fixed without concrete pouring, which saves time and effort, ensures the smooth progress of the next process, and effectively shortens the construction period. At the same time, the device can be reused, which greatly reduces the waste of building materials and the formation of unnecessary construction waste, and solves the problems existing in the prior art.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a fast-constructed assembled steel guide wall. Background Art

[0002] An underground continuous wall is a continuous reinforced concrete wall built underground, which is mainly used as a building structure for water interception, anti-seepage, load-bearing and water-retaining. The construction process of the underground wall is roughly divided into the construction of the guide wall, mud preparation, trench excavation, support of the joint formwork, production and hanging of the steel cage, pouring of concrete and formation of the underground wall. Among them, the construction of the guide wall is the basis for the construction of the underground continuous wall. It is usually made of reinforced concrete. However, this form of guide wall has a long construction period and high construction cost. After the underground continuous wall is built, it needs to be manually broken, which not only causes waste of building materials, but also forms construction waste. In addition, when constructing the casting formwork, it is necessary to adjust the position of the casting formwork at all times. If there is a slight deviation, the casting formwork will deviate from the original mark. Therefore, the construction of the casting formwork is difficult, which is also the main reason for slowing down the construction period. Utility Model Content

[0003] The utility model discloses a kind of quick-construction assembled steel guide wall, and it is reasonable in structure design, convenient in loading and unloading construction, and adopts assembled assembly, can be assembled as a whole and then fixed, and can be aligned with marking line as a whole, and there is no need to align it section by section, which greatly improves construction efficiency, and the aligned device can be firmly fixed without concrete pouring, which saves time and labor, ensures the smooth progress of the next process, and effectively shortens the construction period, and at the same time, the device can be reused, which greatly reduces the waste of building materials and the formation of unnecessary building waste, and solves the problems existing in the prior art.

[0004] The technical solution adopted by the utility model to solve the above technical problems is:

[0005] A fast-constructed assembled steel guide wall comprises a symmetrically arranged support mechanism, wherein two support mechanisms are connected by a plurality of connecting pieces, wherein the support mechanism comprises an L-shaped baffle, wherein the horizontal plate of the L-shaped baffle is arranged flush with the ground, and the vertical plate thereof is inserted downward into the ground, and a lower pressing groove is arranged on the surface of the L-shaped baffle, and long strip grooves are arranged along the width direction of the horizontal plate at the left and right ends of the inner side of the lower pressing groove, respectively, and a lower pressing plate is movably clamped in the long strip groove on the corresponding side through clamping shafts symmetrically arranged at the left and right ends of the inner side thereof, and limit grooves are symmetrically arranged at the left and right ends of the outer side of the lower pressing groove, and clamping grooves connected to the corresponding A limit block in a limit groove on one side is vertically provided with locking bolts that pass through the horizontal plate and abut against the limit block at the left and right ends of the outer side of the horizontal plate, and a number of fixing mechanisms are provided in the lower pressure groove along its length direction, each fixing mechanism divides the L-shaped baffle into a number of reinforcement areas, and a back-buried groove connected to the outer side wall of the vertical plate is provided on the inner side of the surface of the horizontal plate at the position of each reinforcement area, a positioning strip is provided on the side wall on one side of the vertical plate of the L-shaped baffle, and a positioning groove matching the positioning strip is provided on the side wall on the other side of the vertical plate of the L-shaped baffle, and the left and right ends of the horizontal plate are connected to the horizontal plate of another group of supporting mechanisms through a number of locking members.

[0006] Optionally, the fixing mechanism includes a fixing groove horizontally arranged in the lower pressure groove, the fixing groove is arranged perpendicular to the length direction of the horizontal plate, a vertically arranged guide sleeve is provided on the outer side wall of the vertical plate corresponding to the inner end position of the fixing groove, and a through hole facing the guide sleeve is vertically provided at the inner end of the fixing groove, a U-shaped steel bar, a horizontal section of which is movably clamped in the fixing groove, and a vertical section on one side of the steel bar passes through the through hole and out of the guide sleeve.

[0007] Optionally, a secondary fixing member is provided on the transverse plate at each reinforcement zone position, and the secondary fixing member includes a slot provided on the transverse plate, and a fixed steel nail movably connected to the slot, and the lower end of the fixed steel nail vertically passes through the transverse plate.

[0008] Optionally, the connecting member includes a connecting groove vertically arranged on the inner side wall of the vertical plate, the connecting groove is arranged between two adjacent back-buried grooves, a support plate vertically arranged between the two supporting mechanisms, which is movably clamped in the connecting groove on the corresponding side through sliders arranged on its front and rear sides, and a pulling groove is provided on the upper part of the support plate.

[0009] Optionally, the locking member includes a square slot arranged on the inner side of the horizontal plate, a linkage slot connected to the side wall of the horizontal plate is provided in the square slot, a positioning bolt is clamped in the square slot, its screw rod passes through the linkage slot and extends outward, and a locking nut is provided on the positioning bolt.

[0010] Optionally, a slope is provided at the bottom of the vertical plate of the L-shaped baffle, and its cross section is spike-shaped.

[0011] Optionally, reinforcing ribs connected to the horizontal plate and the vertical plate are vertically provided at the left and right ends of the L-shaped baffle, and the outer side walls of each reinforcing rib are chamfered.

[0012] Optionally, a plurality of buckle grooves are provided on the outer side wall of the lower pressing plate at intervals along its length direction.

[0013] The utility model adopts the above technical scheme, and has the advantages of reasonable structural design, convenient loading and unloading construction, and prefabricated assembly, which can be assembled as a whole and then fixed, and can be aligned with the marking line as a whole without the need to align it section by section, which greatly improves the construction efficiency, and the aligned device can be firmly fixed without concrete pouring, which saves time and effort, ensures the smooth progress of the next process, and effectively shortens the construction period. At the same time, the device can be reused, which greatly reduces the waste of building materials and the formation of unnecessary construction waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the upper three-dimensional structure of the L-shaped baffle;

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the lower side of the L-shaped baffle;

[0017] Figure 4 is a schematic diagram of the three-dimensional structure of the support plate;

[0018] Figure 5 Schematic diagram of the three-dimensional structure of the lower pressing plate;

[0019] Figure 6 is a schematic diagram of the three-dimensional structure of the locking member;

[0020] Figure 7 It is a three-dimensional structural schematic diagram of the U-shaped steel bar;

[0021] Figure 8 A schematic diagram of the three-dimensional structure for fixing steel nails;

[0022] In the figure, 1, L-shaped baffle; 101, horizontal plate; 102, vertical plate; 2, lower pressure groove; 3, long groove; 4, lower pressure plate; 5, clamping shaft; 6, limit groove; 7, limit block, 8, locking bolt; 9, back-buried groove; 10, positioning strip; 11, positioning groove; 12, fixing groove; 13, guide sleeve; 14, through hole; 15, U-shaped steel bar; 16, clamping groove; 17, fixing steel nail; 18, connecting groove; 19, support plate; 20, slider; 21, lifting groove; 22, square clamping groove; 23, linkage groove; 24, positioning bolt; 25, locking nut; 26, inclined surface; 27, reinforcing rib; 28, buckle groove. DETAILED DESCRIPTION

[0023] In order to clearly illustrate the technical features of the present solution, the present invention is described in detail below through specific implementation methods and in conjunction with the accompanying drawings. In the following description, many specific details are described to facilitate a full understanding of the present application. However, the present application can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present application is not limited by the specific embodiments disclosed below.

[0024] In addition, in the description of the present application, it should be understood that the terms "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are used only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0025] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, they can be fixedly connected, detachably connected, or integrated. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances. In the description of this specification, the descriptions with reference to the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" and the like mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0026] like Figure 1-8As shown, in this embodiment, a fast-constructed assembled steel guide wall includes symmetrically arranged support mechanisms, and the two support mechanisms are connected by a number of connecting pieces. The support mechanism includes an L-shaped baffle 1, and the horizontal plate 101 of the L-shaped baffle 1 is arranged flush with the ground, and the vertical plate 102 thereof is inserted downward into the ground. A lower pressing groove 2 is arranged on the surface of the L-shaped baffle 1, and long grooves 3 are respectively arranged at the left and right ends of the inner side of the lower pressing groove 2 along the width direction of the horizontal plate 101. A lower pressing plate 4 is movably connected to the long groove 3 on the corresponding side through the clamping shafts 5 symmetrically arranged at the left and right ends of the inner side thereof, and limit grooves 6 are symmetrically arranged at the left and right ends of the outer side of the lower pressing groove 2, and the left and right ends of the outer side of the lower pressing plate 4 are respectively provided with clamping shafts connected to the limit grooves on the corresponding side. A limit block 7 in the positioning groove 6, locking bolts 8 that pass through the horizontal plate 101 and abut against the limit block 7 are vertically provided at the left and right ends of the outer side of the horizontal plate 101, and a plurality of fixing mechanisms are provided in the lower pressure groove 2 along its length direction, each fixing mechanism divides the L-shaped baffle 1 into a plurality of reinforcement areas, and a back-buried groove 9 connected with the outer side wall of the vertical plate 102 is provided on the inner side of the surface of the horizontal plate 101 at the position of each reinforcement area, a positioning strip 10 is provided on the side wall of one side of the vertical plate of the L-shaped baffle 1, and a positioning groove 11 that matches the positioning strip 10 is provided on the side wall of the other side of the vertical plate 102 of the L-shaped baffle 1, and the left and right ends of the horizontal plate 101 are connected to the horizontal plate 101 of another group of supporting mechanisms through a plurality of locking members.

[0027] Optionally, the fixing mechanism includes a fixing groove 12 horizontally arranged in the lower pressure groove 2, the fixing groove 12 is arranged perpendicular to the length direction of the horizontal plate 101, and a vertically arranged guide sleeve 13 is provided on the outer side wall of the vertical plate 102 corresponding to the inner end position of the fixing groove 12, and a through hole 14 facing the guide sleeve 13 is vertically provided at the inner end of the fixing groove 12, and a U-shaped steel bar 15, whose horizontal section is movably clamped in the fixing groove 12, and the vertical section on one side passes through the through hole 14 and out of the guide sleeve 13.

[0028] Optionally, a secondary fixing member is provided on each of the cross plates 101 at the positions of the reinforcement areas, and the secondary fixing member includes a slot 16 provided on the cross plate 101, and a fixing steel nail 17 movably connected to the slot 16, the lower end of which vertically passes through the cross plate 101. The fixing steel nail 17 is removed into the ground, thereby further improving the connection strength between the cross plate 101 and the ground.

[0029] Optionally, the connecting member includes a connecting groove 18 vertically arranged on the inner side wall of the vertical plate 102, the connecting groove 18 is arranged between two adjacent back-buried grooves 9, and a support plate 19 vertically arranged between the two supporting mechanisms, which is movably engaged in the connecting groove 18 on the corresponding side through sliders 20 arranged on the front and rear sides thereof, and a pulling groove 21 is provided on the upper part of the support plate 19.

[0030] Optionally, the locking member includes a square slot 22 arranged on the inner side of the horizontal plate 101, a linkage slot 23 connected to the side wall of the horizontal plate 101 is provided in the square slot 22, a positioning bolt 24 is clamped in the square slot 22, and its screw rod passes through the linkage slot 23 and extends outward, and a locking nut 25 is provided on the positioning bolt 24.

[0031] Optionally, the bottom of the vertical plate 102 of the L-shaped baffle 1 is provided with an inclined surface 26, whose cross section is spike-shaped, so that the L-shaped baffle 1 can be inserted into the ground more easily and reduce the resistance with the ground.

[0032] Optionally, reinforcing ribs 27 connected to the horizontal plate 101 and the vertical plate 102 are vertically arranged at the left and right ends of the L-shaped baffle 1, and the outer side walls of each reinforcing rib 27 are chamfered. On the one hand, the overall strength of the L-shaped baffle 1 is improved; on the other hand, the resistance with the ground can be reduced, making it easier to dismantle underground.

[0033] Optionally, a plurality of buckle grooves 28 are provided at intervals along the length direction of the lower pressing plate 4 on the outer side wall thereof. The construction personnel can pull and flip the lower pressing plate 4 through the buckle grooves 28, which facilitates the work of the construction personnel.

[0034] Before using this device, it is necessary to dig a trench on the ground with an excavator according to the marking line. When in use, place the devices one by one into the groove on the ground, and determine the position of the vertical plates 102 of the two fixing mechanisms facing the marking line, and then place the remaining unit devices into the groove in turn. When in use, it is necessary to first complete the connection between each group of devices, align the positioning strip 10 of the vertical plate 102 with the positioning groove 11 of another group of vertical plates 102, and then clamp the positioning bolt 24 into the square slot 22 of the horizontal plate 101, and put the locking nut 25 into the square slot 22 of the corresponding position of another group, and turn the locking nut 25 to continuously tighten the two groups of devices to avoid the formation of gaps, thereby ensuring the consistency of the devices. After all the devices of the marking line are assembled, align them with the marking line and make the horizontal plate 101 flush with the ground. At this time, there is still a part of the inner side of the L-shaped baffle 1 in an empty state, and it is necessary to manually put soil into each backfilling groove 9 of the horizontal plate 101, so as to fill the empty space in the L-shaped baffle 1, thereby improving the supporting effect, and water can also be added to further improve the filling effect. After filling the soil, first remove the locking bolts 8 that fix the lower pressing plate 4, and pull the horizontal plate 101 outwards, so that the limit block 7 is moved out of the limit groove 6 of the horizontal plate 101, and then flip the lower pressing plate 4 upward, and the lower pressing plate 4 is flipped upward in the corresponding long groove 3 through the clamping shafts 5 on both sides. Then, insert each U-shaped steel bar 15 into the corresponding through hole 14 in turn, and extend it into the guide sleeve 13, and the vertical section on the other side of the U-shaped steel bar 15 is inserted into the ground, so as to firmly fix the L-shaped baffle 1 underground. Finally, return the lower pressing plate 4 to its original position and fix it with the locking bolts 8 to complete the fixing work of the guide wall. It has a reasonable structural design and is convenient for loading and unloading. It adopts prefabricated assembly and can be assembled as a whole and then fixed. It can be aligned with the marking line as a whole without the need to align it section by section, which greatly improves the construction efficiency. The aligned device can be firmly fixed without concrete pouring, which saves time and effort, ensures the smooth progress of the next process, and effectively shortens the construction period. At the same time, the device can be reused, which greatly reduces the waste of building materials and the formation of unnecessary construction waste, and solves the problems existing in the prior art.

[0035] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some or all of the technical features can be replaced by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and description of the present invention. For those skilled in the art, any replacement improvements or changes made to the implementation methods of the present invention are within the protection scope of the present invention.

[0036] The matters not described in detail in the present invention are all known technologies to those skilled in the art.

Claims

1. A fast-construction assembled steel guide wall, characterized in that: The invention comprises a symmetrically arranged support mechanism, wherein the two support mechanisms are connected by a plurality of connecting members, wherein the support mechanism comprises an L-shaped baffle plate, wherein the horizontal plate of the L-shaped baffle plate is arranged flush with the ground, and the vertical plate thereof is inserted downward into the ground, and a lower pressing groove is arranged on the surface of the L-shaped baffle plate, and long grooves are arranged along the width direction of the horizontal plate at the left and right ends of the inner side of the lower pressing groove, respectively; a lower pressing plate is movably clamped in the long groove on the corresponding side through clamping shafts symmetrically arranged at the left and right ends of the inner side thereof, and limit grooves are symmetrically arranged at the left and right ends of the outer side of the lower pressing groove, and the left and right ends of the outer side of the lower pressing plate are respectively provided with clamps clamped in the limit grooves on the corresponding side. A limit block, locking bolts passing through the horizontal plate and abutting against the limit block are vertically provided at the left and right ends of the outer side of the horizontal plate, and a number of fixing mechanisms are provided in the lower pressure groove along its length direction, each fixing mechanism divides the L-shaped baffle into a number of reinforcement areas, and a back-buried groove connected to the outer side wall of the vertical plate is provided on the inner side of the surface of the horizontal plate at the position of each reinforcement area, a positioning strip is provided on the side wall on one side of the vertical plate of the L-shaped baffle, and a positioning groove matching the positioning strip is provided on the side wall on the other side of the vertical plate of the L-shaped baffle, and the left and right ends of the horizontal plate are connected to the horizontal plate of another group of supporting mechanisms through a number of locking members.

2. A fast-construction assembled steel guide wall according to claim 1, characterized in that: The fixing mechanism includes a fixing groove horizontally arranged in the lower pressure groove, the fixing groove is arranged perpendicular to the length direction of the horizontal plate, a vertically arranged guide sleeve is provided on the outer side wall of the vertical plate corresponding to the inner end position of the fixing groove, and a through hole facing the guide sleeve is vertically provided at the inner end of the fixing groove, a U-shaped steel bar, a horizontal section of which is movably clamped in the fixing groove, and a vertical section on one side of the steel bar passes through the through hole and out of the guide sleeve.

3. A fast-constructed assembled steel guide wall according to claim 1 or 2, characterized in that: A secondary fixing piece is respectively arranged on the transverse plate at each reinforcement zone position. The secondary fixing piece comprises a clamping slot arranged on the transverse plate, and a fixing steel nail movably clamped in the clamping slot, and the lower end of the fixing steel nail vertically passes through the transverse plate.

4. The fast-construction assembled steel guide wall according to claim 1, characterized in that: The connecting member includes a connecting groove vertically arranged on the inner side wall of the vertical plate, the connecting groove is arranged between two adjacent back-buried grooves, and a support plate vertically arranged between the two supporting mechanisms, which is movably clamped in the connecting groove on the corresponding side through sliders arranged on its front and rear sides, and a pulling groove is provided on the upper part of the support plate.

5. The fast-construction assembled steel guide wall according to claim 1, characterized in that: The locking member includes a square slot arranged on the inner side of the horizontal plate, a linkage slot connected to the side wall of the horizontal plate is arranged in the square slot, a positioning bolt is clamped in the square slot, the screw rod of the positioning bolt passes through the linkage slot and extends outward, and a locking nut is arranged on the positioning bolt.

6. The fast-construction assembled steel guide wall according to claim 1, characterized in that: The bottom of the vertical plate of the L-shaped baffle is provided with an inclined surface, and its cross section is in the shape of a spike.

7. The fast-construction assembled steel guide wall according to claim 1, characterized in that: Reinforcing ribs connected to the horizontal plate and the vertical plate are respectively vertically arranged at the left and right ends of the L-shaped baffle, and the outer side walls of each reinforcing rib are chamfered.

8. The fast-construction assembled steel guide wall according to claim 1, characterized in that: A plurality of buckle grooves are arranged at intervals on the outer side wall of the lower pressing plate along the length direction thereof.

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