CN218757586U - Prefabricated enclosure and enclosure foundation - Google Patents
Prefabricated enclosure and enclosure foundation Download PDFInfo
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- CN218757586U CN218757586U CN202220944759.5U CN202220944759U CN218757586U CN 218757586 U CN218757586 U CN 218757586U CN 202220944759 U CN202220944759 U CN 202220944759U CN 218757586 U CN218757586 U CN 218757586U
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Abstract
The utility model provides a prefabricated assembly type enclosure and enclosure basis for it is huge to solve on-the-spot wet construction volume among the prior art, and traditional masonry retaining wall is not applicable to current construction environment, and the construction degree of difficulty is with high costs, and the retaining wall all has the drawback on brick enclosure or the iron art enclosure, all is unsuitable for the problem of construction requirement now. The method comprises the following steps: the base is horizontally installed, one side of the retaining wall body is fixedly connected with one side of the base, the retaining wall body is installed to be perpendicular to the base, and the plurality of rib plates are located on one side between the retaining wall body and the base and are installed to be perpendicular to the base and the retaining wall body respectively; and a vertical enclosure wall column is fixed on the top surface of each rib plate and the top surface of the earth retaining wall body connected with the rib plate, and an enclosure wall plate is fixed between two adjacent enclosure wall columns. The construction method has the advantages that the construction speed is accelerated, the connection is fastened by bolts, the field wet operation is reduced, the reliability is improved, and the method plays a positive role in environmental protection.
Description
The technical field is as follows:
the utility model relates to a building, building technical field, in particular to prefabricated enclosure and enclosure basis.
Background art:
with the rapid development of power grid construction in China, the problems of high slope protection and tower footing protection are increasingly prominent, but due to the lack of systematic research on slope management technology, the method brings inconvenience to construction and also brings hidden danger to engineering burying. Present electric wire netting engineering strut mainly with the masonry retaining wall, masonry bank protection and cast in situ concrete retaining wall are main, but because the environmental protection requirement is higher and higher, rubble exploitation is limited, and partial mountain area transportation is inconvenient, and on-the-spot wet construction volume is huge, the restriction to a great deal of problems such as the recovery requirement of job site environment for traditional masonry retaining wall, the form of strutting such as masonry bank protection and cast in situ concrete retaining wall can not adapt to new requirement. According to construction requirements, enclosing walls need to be built on some retaining walls, the enclosing walls are built in a traditional mode, the field operation amount is large, the construction period is long, the enclosing walls are easy to damage, and the enclosing walls cannot be reused in the later period; the iron enclosure wall is convenient to install, can be recycled, and is easy to rust; therefore, a new construction scheme for the upper wall of the retaining wall needs to be provided.
The invention content is as follows:
the utility model provides a prefabricated assembled enclosure and enclosure basis for it is huge to solve on-the-spot wet construction volume among the prior art, and the tradition is starched and is built stone retaining wall and not be applicable to current construction environment, and the construction degree of difficulty is with high costs greatly, and the retaining wall brick is built enclosure or iron art enclosure and all has the drawback, all is unsuitable for the problem of construction requirement now.
The utility model provides a prefabricated enclosure and enclosure basis, include: the retaining wall comprises a retaining wall body, a base, a rib plate, a surrounding wall column and a surrounding wall plate; the base is horizontally installed, one side of the retaining wall body is fixedly connected with one side of the base, the retaining wall body is installed perpendicular to the base, and the plurality of rib plates are located on one side between the retaining wall body and the base and are installed perpendicular to the base and the retaining wall body respectively; and a vertical enclosure wall column is fixed on the top surface of each rib plate and the top surface of the earth retaining wall body connected with the rib plate, and an enclosure wall plate is fixed between two adjacent enclosure wall columns.
Preferably, the rib plates are right-angled trapezoidal plates, the bottoms of the rib plates and the base are connected through sleeve grouting, first screws extending upwards are prefabricated at the tops of the rib plates, the rib plates and the enclosure column are fixedly connected through the first screws, an upper set of U-shaped screws and a lower set of U-shaped screws are prefabricated on the rib plates, the U-shaped screws extend out of the rib plates and are perpendicular to the retaining wall body, and the rib plates and the retaining wall body are fixedly connected through the U-shaped screws.
The preferred, the floor bottom sets up two sleeve slip casting connection structure, is located floor bottom both sides respectively, and sleeve slip casting connecting elements includes: the connecting sleeve of the prefabricated vertical direction in floor bottom, connecting sleeve is upper and lower bottomless hollow cylinder, and connecting sleeve bottom and external intercommunication, two through-holes about the floor outside sets up, the top through-hole is for arranging the thick liquid mouth, the below through-hole is the grout mouth, two through-holes and the inside intercommunication of connecting sleeve, the prefabricated U-shaped screw-thread steel in corresponding position on the bottom plate, wherein the bottom plate is exposed to the first half of U-shaped screw-thread steel, the first half of U-shaped screw-thread steel corresponds in inserting two connecting sleeve in the floor, fill through the grout between connecting sleeve and the screw-thread steel.
Preferably, a second screw rod which vertically extends upwards is prefabricated at the top of the retaining wall body connected with the rib plate, the first screw rod of the top surface of the rib plate and the second screw rod of the top surface of the retaining wall body are both located on an axis of the top surface of the rib plate, the wall column is vertically arranged I-shaped steel through the first screw rod and the second screw rod which are fixedly connected with a steel plate, the bottom of the wall column is welded on the steel plate, and one wall plate is clamped between two adjacent I-shaped steel.
Preferably, the base is a rectangular plate formed by connecting a plurality of bottom plates, the cross section of each bottom plate is in a convex shape, the two sides of each bottom plate are provided with grooves, and the grooves of two adjacent bottom plates are overlapped and connected together through bolts.
Preferably, the retaining wall body is a rectangular plate formed by connecting a plurality of panels, the cross section of each panel is in a convex shape, the two sides of each panel are provided with grooves, and the grooves of two adjacent panels are overlapped and connected together through bolts.
Preferably, the retaining wall body, the base, the rib plate and the wall panel are reinforced concrete prefabricated parts.
The utility model discloses beneficial effect includes: the prefabricated enclosure wall and the enclosure foundation are adopted, so that the construction speed can be accelerated, the connection is fastened by bolts, the field wet operation is reduced, the reliability is improved, the exploitation and utilization of rubble are reduced, and the positive effect on environmental protection is also achieved; and, the connection operating efficiency between each prefab is high and the effect is firm, and the enclosure is also the same with retaining wall, makes the prefab, realizes on-the-spot fast assembly, reduces construction process and the temporary land used in construction, and the enclosure both sides adopt the I-steel draw-in groove to fix for the enclosure is easily changed when damaging, guarantees life, and this scheme is applicable to multiple building site, has extensively ground suitability.
Description of the drawings:
fig. 1 is a schematic structural diagram of a prefabricated enclosure wall and enclosure foundation according to a preferred embodiment.
Fig. 2 is a schematic diagram of the structure of the rib plate and the sleeve grouting connection structure of the preferred embodiment.
FIG. 3 is a schematic view of the connection between the face plate and the rib plate according to a preferred embodiment.
FIG. 4 is a schematic view of the connection structure of the bottom plate and the rib plate of the preferred embodiment.
FIG. 5 is a schematic view of the connection between panels according to the preferred embodiment.
FIG. 6 is a schematic view of the connection between the base plates according to a preferred embodiment.
The specific implementation mode is as follows:
in view of this, the utility model provides a prefabricated enclosure and enclosure basis, the following preferred embodiment of the utility model that combines the specification attached drawing to explain.
Referring to fig. 1, a prefabricated assembly type enclosure wall and enclosure foundation includes: the wall comprises a retaining wall body 1, a base 2, a rib plate 3, a surrounding wall column 4 and a surrounding wall plate 5; the base 2 is horizontally installed, one side of the retaining wall body 1 is fixedly connected with one side of the base 2, the retaining wall body 1 is installed perpendicular to the base 2, and the plurality of rib plates 3 are all located on one side between the retaining wall body 1 and the base 2 and are installed perpendicular to the base 2 and the retaining wall body 1 respectively; vertical wall columns 4 are fixed on the top surface of each rib plate 3 and the top surface of the retaining wall body 1 connected with the rib plate, and a wall plate 5 is fixed between every two adjacent wall columns 4.
Specifically, the retaining wall 1 is a rectangular plate formed by connecting a plurality of panels 101, the cross section of each panel 101 is in a convex shape, the two sides of each panel 101 are provided with grooves, and the grooves of two adjacent panels 101 are overlapped and connected together through bolts. When the panels 101 are prefabricated, each panel 101 is made into a tongue-and-groove with two sides provided with half-edge through grooves, the cross section of the whole panel 101 is convex, and a plurality of pairs of through holes are uniformly formed in the middle of each panel 101 from top to bottom and are used for being connected with the rib plates 3. The grooves and the tongues between two adjacent panels 101 are overlapped up and down to form a whole block of retaining wall 1, the middle parts of the groove and the tongue positions are all provided with through holes, and when the two grooves and the tongues are overlapped together, the two through holes are communicated and are directly fixed together through bolts.
The base 2 is connected by a plurality of bottom plates 201 with the same structure to form a rectangular plate, the cross section of the bottom plate 201 is convex, the two sides of the bottom plate are provided with grooves, the grooves of two adjacent bottom plates 201 are lapped together and connected by bolts. The shape and the connection mode of the prefabricated bottom plate 201 are the same as those of the panel 101, the prefabricated bottom plate is fixed into a whole base 2 in a tongue-and-groove and bolt connection mode, and U-shaped deformed steel bars 202 are vertically embedded in the surface of the bottom plate 201 and used for being connected with the rib plates 3.
the first screw rods 302 extending vertically and upwards are prefabricated at the tops of the rib plates 3, the rib plates 3 are fixedly connected with the surrounding wall columns 4 through the first screw rods 302, the upper and lower groups of U-shaped screw rods 301 are prefabricated on the rib plates 3, the U-shaped screw rods 301 extend out of the rib plates 3 and are perpendicular to the retaining wall body 1, the rib plates 3 are fixedly connected with the retaining wall body 1 through the U-shaped screw rods 301, and the U-shaped screw rods 301 prefabricated in the rib plates 3 penetrate through mounting holes which are formed in the retaining wall body 1 in advance and are fastened through bolts from the side, away from the rib plates 3, of the retaining wall body 1.
3 bottoms of floor set up two sleeve slip casting connection structure, are located 3 bottoms both sides of floor respectively, and sleeve slip casting connecting elements includes: the bottom of the rib plate 3 is prefabricated with a connecting sleeve 3041 in the vertical direction, the connecting sleeve 3041 is a hollow cylinder without a bottom at the upper part and the lower part, the bottom of the connecting sleeve 3041 is communicated with the outside, the outside of the rib plate 3 is provided with an upper through hole and a lower through hole, the upper through hole is a grout outlet 3042, the lower through hole is a grout inlet 3043, the two through holes are communicated with the inside of the connecting sleeve 3041, the corresponding position on the bottom plate 201 is prefabricated with a U-shaped deformed steel 202, wherein the upper half part of the U-shaped deformed steel 202 is exposed out of the bottom plate 201, the upper half part of the U-shaped deformed steel 202 is correspondingly inserted into the two connecting sleeves 3041 in the rib plate 3, and the space between the connecting sleeve 3041 and the deformed steel is filled with grout. When the floor slab is installed, the prefabricated U-shaped deformed steel bar 202 on the floor slab 201 extends out, the two deformed steel bars extending out of the upper surface of the floor slab 201 at the upper end of the U-shaped deformed steel bar 202 are inserted into the connecting sleeve 3041 below the rib plate 3, the grouting opening 3043 formed from the lower part of the rib plate 3 is grouted inwards by a grouting pump, and the grouting material flows out from the grout outlet 3042 on the rib plate 3 until the floor slab is filled.
The second screw 302 that upwards stretches out is prefabricated at the top of the retaining wall body 1 who is connected with floor 3, and the first screw 302 of floor 3 top surface and the second screw 302 of retaining wall body 1 top surface all are located floor 3 top surface axis, through a first screw 302 and a second screw 302 fixed connection steel sheet 401, enclosure post 4 is the I-steel of vertical setting, and the welding of enclosure post 4 bottom is on steel sheet 401, blocks into an enclosure 5 between two adjacent I-steel.
The retaining wall body 1, the base 2, the rib plates 3 and the wall boards 5 are reinforced concrete prefabricated parts.
During the specific construction:
1. the bottom plate 201 is connected with the bottom plate 201 in a tongue-and-groove lap joint and bolt fixing mode;
2. the hole at the bottom of the rib plate 3 is aligned with the top end of the U-shaped deformed steel bar 202 extending out of the bottom plate 201 and is downwards inserted together, grouting operation is carried out through a grouting pump from a grouting opening 3043 at the bottom of the side face of the rib plate 3 until grouting stops flowing out of a grouting opening 3042 above the grouting opening 3043;
3. a mounting hole on the panel 101, which is inserted corresponding to the U-shaped screw 301 at the back of the rib plate 3 and is fastened by a bolt at the back of the panel 101; the panel 101 is connected with the panel 101 in a tongue-and-groove lap joint and bolt fixing mode;
4. the first screw 302 at the top of the rib plate 3 penetrates through a corresponding mounting hole in the steel plate 401, the steel plate 401 is fastened at the top of the rib plate 3 through a bolt, the second screw 302 at the top of the panel 101 penetrates through a corresponding mounting hole in the steel plate 401, and the steel plate 401 is also fixed at the top of the panel 101 through a bolt;
5. vertically placing the I-shaped steel enclosure wall column 4, and welding the bottom of the I-shaped steel enclosure wall column with a steel plate 401;
6. and (3) clamping the prefabricated wall panel 5 into a fixed I-shaped steel wall column 4.
Claims (7)
1. The utility model provides a prefabricated wall and enclosure basis which characterized in that includes: the retaining wall comprises a retaining wall body, a base, a rib plate, a surrounding wall column and a surrounding wall plate; the base is horizontally installed, one side of the retaining wall body is fixedly connected with one side of the base, the retaining wall body is installed perpendicular to the base, and the plurality of rib plates are located on one side between the retaining wall body and the base and are installed perpendicular to the base and the retaining wall body respectively; and a vertical enclosure wall column is fixed on the top surface of each rib plate and the top surface of the earth retaining wall body connected with the rib plate, and an enclosure wall plate is fixed between two adjacent enclosure wall columns.
2. The prefabricated assembly type enclosure wall and enclosure wall foundation as claimed in claim 1, wherein the rib plates are right-angled trapezoidal plates, the bottoms of the rib plates are connected with the base through sleeve grouting, first screw rods which vertically extend upwards are prefabricated at the tops of the rib plates, the rib plates are fixedly connected with the enclosure wall columns through the first screw rods, upper and lower sets of U-shaped screw rods are prefabricated on the rib plates, the U-shaped screw rods extend out of the rib plates and are perpendicular to the retaining wall body, and the rib plates are fixedly connected with the retaining wall body through the U-shaped screw rods.
3. A prefabricated assembly type enclosure and enclosure foundation as claimed in claim 2 wherein the bottom of the rib plate is provided with two slip casting connection structures respectively located at both sides of the bottom of the rib plate, the slip casting connection structure comprising: the connecting sleeve in the vertical direction is prefabricated at the bottom of the rib plate, the connecting sleeve is a hollow cylinder without a bottom up and down, the bottom of the connecting sleeve is communicated with the outside, an upper through hole and a lower through hole are formed in the outer portion of the rib plate, the upper through hole is a grout outlet, the lower through hole is a grout inlet, the two through holes are communicated with the inside of the connecting sleeve, U-shaped deformed steel bars are prefabricated at corresponding positions on the bottom plate, the upper half portion of each U-shaped deformed steel bar is exposed out of the bottom plate, the upper half portion of each U-shaped deformed steel bar is correspondingly inserted into the two connecting sleeves in the rib plate, and grout is filled between the connecting sleeve and the deformed steel bars.
4. The prefabricated assembly type enclosure wall and enclosure foundation as claimed in claim 2, wherein the top of the retaining wall connected to the rib plate is prefabricated with a second screw rod extending vertically upward, the first screw rod on the top surface of the rib plate and the second screw rod on the top surface of the retaining wall are both located on the axis of the top surface of the rib plate, a steel plate is fixedly connected through the first screw rod and the second screw rod, the enclosure wall column is a vertically arranged i-steel, the bottom of the enclosure wall column is welded on the steel plate, and an enclosure wall plate is clamped between two adjacent i-steels.
5. A prefabricated assembly type enclosure wall and enclosure foundation as claimed in claim 1 wherein the base is a plurality of bottom plates connected into a rectangular plate, the cross-section of the bottom plates is convex, the two sides of the bottom plates are provided with tongue-and-groove portions, and the tongue-and-groove portions of two adjacent bottom plates are lapped together and connected by bolts.
6. The prefabricated assembly type enclosure wall and enclosure foundation of claim 1 wherein the retaining wall body is a rectangular plate formed by connecting a plurality of panels, the cross-section of the panels is convex, the two sides of the panels are provided with grooves, and the grooves of two adjacent panels are lapped and connected together by bolts.
7. The prefabricated assembly type enclosure and enclosure foundation as claimed in claim 1, wherein the retaining wall body, the base, the rib plate and the enclosure wall plate are reinforced concrete prefabricated members.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220944759.5U CN218757586U (en) | 2022-04-22 | 2022-04-22 | Prefabricated enclosure and enclosure foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220944759.5U CN218757586U (en) | 2022-04-22 | 2022-04-22 | Prefabricated enclosure and enclosure foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218757586U true CN218757586U (en) | 2023-03-28 |
Family
ID=85643760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220944759.5U Active CN218757586U (en) | 2022-04-22 | 2022-04-22 | Prefabricated enclosure and enclosure foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218757586U (en) |
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2022
- 2022-04-22 CN CN202220944759.5U patent/CN218757586U/en active Active
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