CN213868444U - Peripheral revetment of quick installation - Google Patents

Abstract

The utility model discloses an outer wall guard of quick installation, install outside main body frame, it includes the wall guard body of being assembled by wall body unit and forming, every wall body unit includes steel frame, intermediate level and concrete layer, horizontal through-hole has been seted up on the steel frame, every horizontal through-hole one-to-one is equipped with threaded fastener, threaded fastener's first accessory welds admittedly on steel frame, after the installation through-hole that the horizontal through-hole on the steel frame and the L shape connecting plate upper level of passing for the accessory of bolt was seted up among the threaded fastener, threaded fastener's second accessory and first accessory axial screw locking, the horizontal plane of L shape connecting plate welds admittedly with the pre-buried steel in the main body frame floor. The utility model discloses, through fixing the revetment body in main body frame's the outside, and in the non-main body frame, the revetment body is piled up by wall unit and is formed a whole, and every wall unit's upper and lower end need not main body frame and connects, and during the implementation, the formation can be assembled fast to the revetment body, and the simple operation, the installation is quick.

Description

Peripheral revetment of quick installation

Technical Field

The utility model relates to a construction technical field especially relates to a peripheral revetment of quick installation.

Background

In recent years, buildings basically adopt a frame type structure, and after the frame structure is built, the frame is filled with a wall body. The existing wall bodies are mostly formed by piling bricks one by one, and have the disadvantages of complicated construction, long construction period and poor energy-saving and environment-friendly performance. In order to solve the problems, various prefabricated wall bodies are provided, specifically, wall body units with uniform specifications are manufactured in advance, and during construction, the wall body units are assembled in a main body frame to form a face wall. This kind of assemble wall body, prefabricated wall body unit assembles in main body frame, all need the installation between the upper and lower end of every prefabricated wall body unit and main body frame fixed, and the construction is loaded down with trivial details, and does not have between the wall body unit on upper and lower floor to connect, and the wholeness is relatively poor.

Disclosure of Invention

An object of the utility model is to provide a peripheral revetment of quick installation.

Realize the utility model discloses the technical scheme of purpose is: a peripheral revetment capable of being quickly installed is installed outside a main body frame and comprises a revetment body formed by assembling wall units, each wall unit assembled into the revetment body comprises a steel frame, a middle layer and a concrete layer, the steel frame is vertically arranged, the steel frame is provided with horizontal through holes vertical to the wall surface of the revetment body, each horizontal through hole on the steel frame is correspondingly provided with a threaded fastener one by one, each threaded fastener comprises a first accessory and a second accessory which are matched, one of the first accessory and the second accessory is a nut, the other one is a bolt, the first accessory of the threaded fastener is fixedly welded on the steel frame and is coaxial with the horizontal through holes, the middle layer is filled in the steel frame, the concrete layer is attached to two sides of the middle layer and outside the periphery of the steel frame, the concrete layer is provided with an installation groove corresponding to each horizontal through hole on the steel frame, and the horizontal through holes and the steel frame on the periphery of the horizontal through holes are exposed in the corresponding installation grooves, after the horizontal through hole on the steel frame and the installation through hole that the level was seted up on the L shape connecting plate are passed to the accessory for the bolt in every threaded fastener, threaded fastener's second accessory and the locking of first accessory axial screw thread, L shape connecting plate is located horizontal through hole and is close to a lateral side of body frame, the vertical wall of L shape connecting plate and the steel frame of stepping down the inslot paste and touch, the level of L shape connecting plate faces nearly in body frame's floor face, have in body frame's the floor and expose in the pre-buried steel spare on floor surface, the horizontal plane of L shape connecting plate and the pre-buried steel spare in the body frame floor weld firmly.

Further, one end of the threaded fastener near the main body frame is not higher than the surface of the retaining wall body. The threaded fastener is close to the surface that main part frame's one end can exceed the revetment body, also can not exceed the surface of revetment body, and when not exceeding the surface of revetment body, threaded fastener's disguise is better, and the surface of revetment body is cleaner and tidier.

Furthermore, after the retaining wall body is connected with the main body frame, concrete is filled in the mounting groove, and the surface of the concrete filled in the mounting groove is flush with the surface of the retaining wall body. Under the condition that threaded fastener is close to the one end of main part frame and is not higher than retaining wall body surface, on filling up the mounting groove with the concrete, can improve retaining wall body surface clean and tidy degree greatly, and bury threaded fastener in the concrete, avoid threaded fastener to corrode and damage.

Further, the first fitting of the threaded fastener is a nut and the second fitting is a bolt. The first fitting of the threaded fastener may be a bolt and the second fitting a nut; the first fitting of the threaded fastener may also be a nut and the second fitting a bolt. Threaded fastener's first accessory is the bolt, when the second accessory is the nut, prefabricated wall body unit's in-process, after the one end side that will be the first accessory of bolt is kept away from main body frame by horizontal through-hole passes horizontal through-hole, will be the first accessory of bolt and steel frame weld firmly, so, after filling intermediate level and pouring concrete layer, make the first accessory of being the bolt pre-buried in wall body unit, then, when being connected the revetment body with main body frame fixedly, only need to put on L shape connecting plate and second accessory after in proper order for the free end of the first accessory of bolt, with second accessory and first accessory axial locking, make the vertical wall of L shape connecting plate with let the steel frame subside of inslot touch can. The first accessory of the threaded fastener is a nut, when the second accessory is a bolt, the wall body unit is prefabricated in the process, the first accessory of the nut is placed in the horizontal through hole and is far away from one end side of the main body frame, and is welded with the steel frame. When the first accessory of the threaded fastener is a bolt, the first accessory of the bolt needs to penetrate through the horizontal through hole and extend out of the steel frame, then a concrete layer is poured, and after the first accessory of the bolt is embedded into the wall unit, the first accessory of the bolt is exposed out of the installation groove, and the operation of assembling the wall protection body is easy to damage the threads of the first accessory of the bolt exposed outside and affecting the locking fit of the first accessory and the second accessory no matter the operation of pouring the concrete layer during the prefabrication of the wall unit or the operation of assembling the wall unit after the wall unit is manufactured; on the contrary, when the first accessory of the threaded fastener is a nut, the nut is embedded into the wall unit, the nut cannot be exposed, the thread cannot be damaged due to operation, and the locking matching of the first accessory and the second accessory is not influenced. Thus, it is preferred that the first fitting of the threaded fastener is a nut and the second fitting is a bolt.

Further, the steel frame is made of C-shaped steel, and C-shaped steel openings of two opposite sides of the steel frame face outwards in a back mode. On one hand, the contact surface between the C-shaped steel and the middle layer and the concrete layer is large, and the strength of the formed wall unit is higher; on the other hand, the upper horizontal through hole is convenient to set and convenient to take materials.

Further, the mounting through holes on the L-shaped connecting plates are expanded along the vertical direction to form through hole channels. The utility model discloses, form the through-hole way through making the installation through-hole along the vertical direction extension to the threaded fastener who passes in the installation through-hole has relative movement's space from top to bottom, when meeting external vibration like the earthquake, revetment body and rather than the L shape connecting plate of being connected can relative threaded fastener and main body frame reciprocate, and form the cushioning effect, avoid the vibration by main body frame directly transmit the revetment body on, and cause falling scattered of revetment body, it can make the shock resistance of revetment better.

Furthermore, threaded fastener is last to be equipped with the gasket that vertical width is greater than the vertical width of installation through-hole, and the gasket is located one side that L shape connecting plate is close to main body frame. The setting of gasket avoids threaded fastener to pass the installation through-hole, loses locking function.

Further, the middle layer is a foam layer. The intermediate level can be concrete layer, also can be the foam blanket, compares concrete layer, and the foam blanket can make wall unit quality lighter, and it is more convenient to install, and gives sound insulation, the heat preservation effect is better.

Further, the concrete layer is a light mixed concrete layer. The wall unit can be lighter in weight and convenient to install.

Furthermore, a sealing strip is arranged between the adjacent wall units in the horizontal direction, and the sealing strip is a hollow rubber sealing strip. The utility model discloses peripheral revetment of quick installation, sealing strip are hollow rubber seal strip, and current solid sealing strip is compared to hollow rubber seal strip, and its deformability is big, and deformation recovery ability is strong, and during the installation of wall body unit, wall body unit applys great extrusion force to the sealing strip, and great deformation takes place for the sealing strip, and for recovering deformation, have big effort promptly between sealing strip and wall body unit and closely paste and touch, sealed effect is better.

Furthermore, in two wall units spliced in the up-down direction, a bolt vertically extending out of the upper end face of the lower wall unit is mounted on a steel frame of the lower wall unit, the bolt is provided with a pointed end, the pointed end of the bolt faces upwards, a positioning pipe hole with a through lower end and the lower end face of the upper wall unit is mounted on the steel frame of the upper wall unit, the positioning pipe holes are in one-to-one correspondence with the bolts, and the bolts of the lower wall unit are inserted into the positioning pipe holes in one-to-one correspondence with the upper wall unit. Bolt of installation on the wall body unit down, fix a position last wall body unit, when two wall body units of direction concatenation mutually are assembled about realizing, sharpen because of its bolt upper end, so that when installing wall body unit, it need not the extrusion sealing strip to go up wall body unit, the pointed end alright light of bolt insert the locating tube downthehole of last wall body unit, then go up wall body unit extrusion sealing strip's operation, only need rely on wall body unit's gravity, when going up wall body unit landing downwards, along the conical surface at the pointed end of bolt to bolt center lateral shifting, can easily accomplish. Under this setting, wall body unit's installation is light, convenient, greatly reduced the installation difficulty degree of peripheral revetment, and the wall body is assembled simple structure and is practical.

Furthermore, a nut is installed on the steel frame of the lower wall unit, and the lower end of the bolt is inserted into the nut and is in threaded connection with the nut. The setting of nut makes the fixed demountable installation of bolt, when the installation is more nimble, can take off the bolt when installing wall body unit, then can insert lifting device's lifting hook in the nut, with nut threaded connection, realize being connected of wall body unit and lifting device to make things convenient for lifting device to the hoist and mount of wall body unit.

Furthermore, in the two wall units spliced in the vertical direction, the lower wall unit is provided with a first ascending step along the indoor side, the lower end face of the upper wall unit is correspondingly provided with a second step capable of being meshed with the first step, and the spliced end faces of the two wall units spliced in the vertical direction are meshed with each other. The utility model discloses peripheral revetment of quick installation, lower wall body unit's up end is close to indoor one side and upwards extends and has first step, and first step can effectively block the water of outdoor side and flow into indoor side along the adjacent two wall body unit's of vertical direction joint gap to make the water-proof effects of peripheral revetment better.

The utility model discloses peripheral revetment of quick installation is through the first accessory of pre-buried threaded fastener in wall body unit to make L shape connecting plate under threaded fastener's effect, realize being connected with the revetment body, weld L shape connecting plate and main body frame in the pre-buried steel part admittedly simultaneously, so, it is fixed with main body frame's being connected to realize the revetment body, thereby, make the revetment body can fix the outside at main body frame completely. The utility model discloses, through fixing the revetment body in main body frame's the outside, and in the non-main body frame, the revetment body is piled up by wall unit and is formed a whole, and every wall unit's upper and lower end need not main body frame and connects, and during the implementation, the formation can be assembled fast to the revetment body, and the simple operation, the installation is quick.

Drawings

FIG. 1 is a schematic perspective view of a rapidly installed peripheral retaining wall of the present invention;

FIG. 2 is a schematic cross-sectional view of a wall unit of the rapidly installed peripheral retaining wall of the present invention;

FIG. 3 is a schematic structural view of a steel frame in a wall unit of the rapidly installed peripheral retaining wall of the present invention;

FIG. 4 is an enlarged schematic view of a portion A of FIG. 1;

FIG. 5 is a side elevation cross-sectional structural schematic view of the quickly installed peripheral retaining wall of the present invention;

FIG. 6 is an enlarged schematic view of a portion B of FIG. 1;

FIG. 7 is a schematic view of the horizontal cross-section of the quickly installed peripheral retaining wall of the present invention;

FIG. 8 is an enlarged schematic view of a portion C of FIG. 7;

FIG. 9 is an enlarged schematic view of detail D of FIG. 1;

FIG. 10 is an enlarged schematic view of a portion E of FIG. 7;

FIG. 11 is a front view cross-sectional structural schematic view of the quickly installed peripheral retaining wall of the present invention;

FIG. 12 is an enlarged view of a portion F of FIG. 11;

fig. 13 is a side view partial schematic view of the quickly installed peripheral retaining wall of the present invention.

Detailed Description

The following detailed description of the embodiments of the quickly installed peripheral retaining wall of the present invention will be made with reference to the accompanying drawings:

as shown in fig. 1 to 8, a peripheral retaining wall capable of being quickly installed is installed outside a main body frame 20, and includes a retaining wall body 10 assembled by wall units 1, each wall unit 1 assembled into the retaining wall body 10 includes a steel frame 11, an intermediate layer 12 and a concrete layer 13, the steel frame 11 is erected, the steel frame 11 is provided with horizontal through holes 111 perpendicular to the wall surface of the retaining wall body 10, each horizontal through hole 111 on the steel frame 11 is provided with a threaded fastener 14 in a one-to-one correspondence manner, the threaded fastener 14 includes a first fitting 141 and a second fitting 142 which are matched, one of the first fitting 141 and the second fitting 142 is a nut and the other is a bolt, the first fitting 141 of the threaded fastener 14 is welded on the steel frame 11 and is coaxial with the horizontal through holes 111, the intermediate layer 12 is filled in the steel frame 11, the concrete layer 13 is attached to both sides of the intermediate layer 12 and outside the periphery of the steel frame 11, the concrete layer 13 has an installation groove 131 corresponding to each horizontal through hole 111 on the steel frame 11, the horizontal through hole 111 and the steel frame 11 at the periphery of the horizontal through hole are exposed from the inside to the outside of the corresponding mounting groove 131, after an accessory which is a bolt in each threaded fastener 14 passes through the horizontal through hole 111 on the steel frame 11 and a mounting through hole 151 horizontally arranged on an L-shaped connecting plate 15, a second accessory 142 of the threaded fastener 14 is axially locked with a first accessory 141 in a threaded manner, the L-shaped connecting plate 15 is positioned at one end side of the horizontal through hole 111 close to the main body frame 20, the vertical wall of the L-shaped connecting plate 15 is contacted with the steel frame 11 in the abdicating groove 131, the horizontal surface of the L-shaped connecting plate 15 is close to the floor surface of the main body frame 20, an embedded steel piece 201 exposed out of the floor surface is arranged in the floor of the main body frame 20, and the horizontal surface of the L-shaped connecting plate 15 is welded with the embedded steel piece 201 in the floor of the main body frame 20.

The utility model discloses peripheral revetment of quick installation, revetment body 10 are assembled by wall unit 1 and are formed, and it is located main body frame 20's the outside, assembles by wall unit 1 and forms and to constitute between integrative revetment body 10 and main body frame 20 and be connected through threaded fastener 14, L shape connecting plate 15. Specifically, the first fitting 141 of the threaded fastener 14 is welded to the steel frame 11, the L-shaped connecting plate 15 is sleeved on the threaded fastener 14, and the horizontal plane of the L-shaped connecting plate 15 is welded to the embedded steel member 201 in the floor of the main body frame 20.

The utility model discloses peripheral revetment of quick installation, wall body unit 1 includes steel frame 11, intermediate level 12 and concrete layer 13, steel frame 11 has in wall body unit 1, steel frame 11 on the one hand can increase wall body unit 1's intensity, the pulling force that makes wall body unit 1 can bear is bigger, on the other hand, be convenient for weld first accessory 141 of threaded fastener 14 on it admittedly, compare because of directly burying first accessory 141 with threaded fastener 14 in the concrete, the concrete easily scatters and causes the unreliable mode of first accessory 141 installation, it has realized that first accessory 141 of threaded fastener 14 is stable, reliable pre-buried.

The utility model discloses peripheral revetment of quick installation, concrete layer 13 correspond to on the steel frame 11 every horizontal through-hole 111 the position have mounting groove 131, and the setting of mounting groove 131 is so that expose horizontal through-hole 111 and horizontal through-hole 111 circumferential steel frame 11 to when making threaded fastener 14 lock, the vertical wall of L shape connecting plate 15 contradicts with the steel frame 11 in the groove 131 of stepping down, rather than contradict with concrete layer 13. Because the concrete layer 13 is easy to scatter and has poor stability, when the L-shaped connecting plate 15 is abutted against the concrete layer 13, the connection between the L-shaped connecting plate 15 and the wall unit 1 is unreliable; and the steel frame 11 has stable structure and high strength, and when the L-shaped connecting plate 15 is abutted against the steel frame 11, the L-shaped connecting plate 15 can be stably and reliably connected with the wall unit 1.

The utility model discloses peripheral revetment of quick installation has in main body frame 20's the floor and exposes in the pre-buried steel part 201 on floor surface, pre-buried steel part 201's setting, and its effect is in order to make L shape connecting plate 15 can weld with pre-buried steel part 201 to realize that L shape connecting plate 15 is stable, reliable with main body frame 20 is connected.

The utility model discloses peripheral revetment of quick installation, first accessory 141 through pre-buried threaded fastener 14 in wall body unit 1 to make L shape connecting plate 15 under threaded fastener 14's effect, realize being connected with revetment body 10, weld L shape connecting plate 15 and the pre-buried steel part 201 in main body frame 20 admittedly simultaneously, so, it is fixed with main body frame 20's being connected to realize revetment body 10, thereby, make revetment body 10 can fix the outside at main body frame 20 completely. The utility model discloses, through fixing revetment body 10 in main body frame 20's the outside, and in non-main body frame 20, revetment body 10 is piled up by wall unit 1 and is formed a whole, and every wall unit 1's upper and lower end need not main body frame 20 and connects, and during the implementation, formation can be assembled fast to revetment body 10, the simple operation, and the installation is quick.

The utility model discloses peripheral revetment of quick installation, preferably, steel framework 11 comprises C shape steel, and the C shape steel opening of the double-phase opposite side of steel framework 11 is outwards dorsad. On one hand, the contact surface between the C-shaped steel and the middle layer 12 and the concrete layer 13 is large, and the strength of the formed wall unit 1 is higher; on the other hand, the upper horizontal through hole 111 is convenient to arrange and convenient to obtain.

The utility model discloses the peripheral revetment of quick installation, intermediate level 12 can be concrete layer, also can be the foam blanket, compares concrete layer, and the foam blanket can make 1 quality of wall unit lighter, and it is more convenient to install, and gives sound insulation, the heat preservation effect is better. Thus, preferably, the intermediate layer 12 is a foam layer.

The utility model discloses the peripheral revetment of quick installation, concrete layer 13 are light and mix concrete layer. This setting can make wall unit 1 quality lighter, easy to assemble.

In the peripheral retaining wall of the utility model, the first fitting 141 of the threaded fastener 14 can be a bolt, and the second fitting 142 can be a nut; the first fitting 141 of the threaded fastener 14 may also be a nut and the second fitting 142 a bolt. When the first fitting 141 of the threaded fastener 14 is a bolt and the second fitting 142 is a nut, in the process of prefabricating the wall unit 1, after the first fitting 141 of the bolt penetrates through the horizontal through hole 111 from one end side of the horizontal through hole 111 far away from the main body frame 20, the first fitting 141 of the bolt is welded with the steel frame 11, so that after the intermediate layer 12 and the poured concrete layer 13 are filled, the first fitting 141 of the bolt is pre-embedded in the wall unit 1, and then, when the retaining wall body 10 is connected and fixed with the main body frame 20, after the L-shaped connecting plate 15 and the second fitting 142 are sequentially sleeved on the free end of the first fitting 141 of the bolt, the second fitting 142 and the first fitting 141 are axially locked, so that the vertical wall of the L-shaped connecting plate 15 is attached to the steel frame 11 in the abdicating groove 131. When the first fitting 141 of the threaded fastener 14 is a nut and the second fitting 142 is a bolt, in the process of prefabricating the wall unit 1, the first fitting 141 of the nut is placed at one end side of the horizontal through hole 111 far away from the main body frame 20 and is welded with the steel frame 11, so that after the intermediate layer 12 and the poured concrete layer 13 are filled, the first fitting 141 of the nut is embedded in the wall unit 1, and then, when the retaining wall body 10 is connected and fixed with the main body frame 20, only after the L-shaped connecting plate 15 is sleeved on the second fitting 14 of the bolt, the second fitting 14 of the bolt sequentially penetrates through the horizontal through hole 111 and the first fitting 141 of the nut from one end side of the horizontal through hole 111 near the main body frame 20, so that the second fitting 142 and the first fitting 141 are axially locked, and the vertical wall of the L-shaped connecting plate 15 is attached to the steel frame 11 in the recess 131.

The utility model discloses peripheral revetment of quick installation, when because the first accessory 141 of threaded fastener 14 is the bolt, need pass horizontal through-hole 111 for the first accessory 141 of bolt and stretch out after steel frame 11, pour concrete layer 13 again, and pre-buried behind wall unit 1, expose in mounting groove 131 for the first accessory 141 of bolt, no matter be the operation of pouring concrete layer 13 when prefabricating wall unit 1, or after wall unit 1 made, assemble into the operation of revetment body 10, all easily make the exposure, the screw thread of the first accessory 141 of bolt is impaired, and influence the locking cooperation of first accessory 141 and second accessory 142; on the contrary, when the first fitting 141 of the threaded fastener 14 is a nut, the nut is embedded in the wall unit 1, the nut is not exposed, the thread thereof is not damaged by the operation, and the locking fit between the first fitting 141 and the second fitting 142 is not affected. Thus, the present invention provides a quick-install peripheral retaining wall, preferably, the first fitting 141 of the threaded fastener 14 is a nut and the second fitting 142 is a bolt.

The utility model discloses peripheral revetment of quick installation, preferably, threaded fastener 14 is close to main body frame 20's one end and does not exceed the surface of revetment body 10. The end of the threaded fastener 14 close to the main body frame 20 can be higher than the surface of the retaining wall body 10, or can not be higher than the surface of the retaining wall body 10, and when the end is not higher than the surface of the retaining wall body 10, the concealment of the threaded fastener 14 is better, and the surface of the retaining wall body 10 is tidier.

The utility model discloses peripheral revetment of quick installation, preferably, realize the back of being connected of revetment body 10 and main body frame 20, the mounting groove 131 is filled with concrete (not shown), and the concrete surface of filling flushes with the surface of revetment body 10 in the mounting groove 131. Under the condition that one end of the threaded fastener 14 close to the main body frame 20 is not higher than the surface of the retaining wall body 10, the mounting groove 131 is filled with concrete, so that the surface tidiness of the retaining wall body 10 can be greatly improved, and the threaded fastener 14 is buried in the concrete, so that the threaded fastener 14 is prevented from being corroded and damaged.

The utility model discloses peripheral revetment of quick installation, preferably, the installation through-hole 151 on the L shape connecting plate 15 forms the through-hole way along the vertical direction extension. The utility model discloses, form the through-hole way through making installation through-hole 151 along the vertical direction extension, so that installation through-hole 151 and threaded fastener 14 that passes in it have relative movement's space from top to bottom, when meeting external vibration like the earthquake, revetment body 10 and the L shape connecting plate 15 rather than being connected can reciprocate threaded fastener 14 and main body frame 20 relatively, and form the cushioning effect, avoid the vibration by main body frame 20 directly transmit on revetment body 10, and cause falling scattered of revetment body, it can make the shock resistance of revetment better.

The utility model discloses peripheral revetment of quick installation, preferably, threaded fastener 14 goes up the cover and is equipped with the gasket 143 that perpendicular width is greater than the perpendicular width of mounting hole 151, and gasket 143 is located one side that L shape connecting plate 15 is close to main body frame 20. The washer 143 prevents the threaded fastener 14 from passing through the mounting hole 151 and losing its locking function.

The utility model discloses peripheral revetment of quick installation, as shown in fig. 9 and fig. 10, preferably, install sealing strip 2 between the adjacent wall unit 1 of horizontal direction, sealing strip 2 is hollow rubber seal strip. The utility model discloses peripheral revetment of quick installation, sealing strip 2 are hollow rubber seal strip, and current solid sealing strip is compared to hollow rubber seal strip, and its deformability is big, and deformation recovery ability is strong, and when wall body unit 1 was installed, great extrusion force was applyed to sealing strip 2 to wall body unit 1, and great deformation takes place for sealing strip 2, and for recovering deformation, sealing strip 2 had big effort promptly and closely pasted and touch with wall body unit 1 within a definite time, and sealed effect is better.

The utility model discloses peripheral revetment of quick installation, as shown in fig. 11 and 12, preferably, in two wall body unit (1 ', 1 ") that the upper and lower direction was spliced mutually, install the bolt 16 that stretches out wall body unit 1 ' up end down perpendicularly on wall body unit 1's the steel frame 11, bolt 16 has sharp pointed end 161, bolt 16's pointed end 161 is up, install the location tube hole 17 that lower extreme and last wall body unit 1" the lower terminal surface link up on going up wall body unit 1 ''s the steel frame 11, location tube hole 17 and bolt 16 one-to-one, bolt 16 of wall body unit 1 ' is inserted and is located in the location tube hole 17 of wall body unit 1 "one-to-one down.

The utility model discloses peripheral revetment of quick installation, because the expert need be provided with sealing strip 3 between two adjacent wall body unit of level (1 ', 1 "), for the high leakproofness of guaranteeing sealing strip 3, the extrusion force has usually to sealing strip between two adjacent wall body unit of level between, this extrusion force requires to install wall body unit 1" when applying the sealing strip promptly, consequently, when installing wall body unit 1 ", it is unable under the condition of not extruding the sealing strip usually to go up wall body unit 1", direct perpendicular downmounting is on wall body unit 1' down.

The utility model discloses peripheral revetment of quick installation, under the preferred embodiment, when installing wall body unit 1 ", hang wall body unit 1", make wall body unit 1 'go up the upper end that bolt 16 sharpened insert in the location tube hole 17 of last wall body unit 1 ", then go up wall body unit 1" and rely on its self gravity, when the landing downwards, to bolt 16 central horizontal aversion, extrude adjacent two wall body unit 1 "to the sealing strip between them, finally go up wall body unit 1" the location tube hole 17 coaxial rather than interior male bolt 16, lower wall body unit 1's bolt 16 inserts completely in last wall body unit 1 ".

The utility model discloses peripheral revetment of quick installation, under the preferred embodiment, bolt 16 of installation on wall body unit 1 'down, fix a position last wall body unit 1', when two wall body units of direction concatenation were assembled about realizing, sharpen because of its 16 upper ends of bolt, so that when installing wall body unit 1 ", it need not the extrusion sealing strip to go up wall body unit 1", the most advanced alright light of bolt 16 inserts in the location tube hole 17 of last wall body unit 1 ", then the operation of going up wall body unit 1" extrusion sealing strip, only need rely on the gravity of wall body unit 1 ", when going up wall body unit 1" and landing downwards, along the conical surface of bolt most advanced 161 to 16 central horizontal displacements of bolt, can easily accomplish. The utility model discloses, wall unit's installation is light, convenient, greatly reduced the installation difficulty degree of peripheral revetment, and simple structure is practical assembled to the wall body.

The utility model discloses peripheral revetment of quick installation, preferably, as shown in fig. 13, install a nut 18 on the steel framework 11 of lower wall unit 1', the lower extreme of bolt 16 is inserted and is penetrated in nut 18 and nut 18 threaded connection. The setting of nut 18 makes the fixed demountable installation of bolt 16, and when the installation was more nimble, can take off bolt 16 when installing the wall body unit, then can insert lifting device's lifting hook in nut 18, with 18 threaded connection of nut, realize being connected of wall body unit and lifting device to make things convenient for the hoist and mount of lifting device to the wall body unit.

The utility model discloses peripheral revetment of quick installation, preferably, in two wall body unit (1 ', 1 ") of upper and lower direction concatenation mutually, lower wall body unit 1 ' is along being equipped with ascending first step 19 ' to the indoor side, goes up wall body unit 1" lower extreme face and corresponds to be equipped with the second step 19 "that can mesh with first step 19 ', and the terminal surface of assembling of two wall body unit (1 ', 1") of upper and lower direction concatenation mutually meshes mutually. The utility model discloses peripheral revetment of quick installation, lower wall body unit 1's up end is close to indoor one side and upwards extends and has first step 19 ', and first step 19 ' can effectively block the water of outdoor side and flow into indoor side along the joint gap of two adjacent wall body units of vertical direction to make the water-proof effects of peripheral revetment better.

The utility model discloses right the utility model belongs to the technical field of the ordinary skilled person, do not deviating from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims (10)

1. The utility model provides a peripheral revetment of quick installation which characterized in that: the wall body is arranged outside a main body frame and comprises a wall body formed by assembling wall body units, each wall body unit assembled into the wall body comprises a steel frame, a middle layer and a concrete layer, the steel frame is vertically arranged, the steel frame is provided with horizontal through holes vertical to the wall surface of the wall body, each horizontal through hole on the steel frame is correspondingly provided with a threaded fastener one by one, each threaded fastener comprises a first accessory and a second accessory which are matched, one of the first accessory and the second accessory is a nut, the other one is a bolt, the first accessory of the threaded fastener is fixedly welded on the steel frame and is coaxial with the horizontal through holes, the middle layer is filled in the steel frame, the concrete layer is attached to two sides of the middle layer and outside the periphery of the steel frame, the position of the concrete layer corresponding to each horizontal through hole on the steel frame is provided with a mounting groove, and the horizontal through holes and the steel frame on the periphery of the horizontal through holes are exposed inside and outside the corresponding mounting grooves, after the horizontal through hole on the steel frame and the installation through hole that the level was seted up on the L shape connecting plate are passed to the accessory for the bolt in every threaded fastener, threaded fastener's second accessory and the locking of first accessory axial screw thread, L shape connecting plate is located horizontal through hole and is close to a lateral side of body frame, the vertical wall of L shape connecting plate and the steel frame of stepping down the inslot paste and touch, the level of L shape connecting plate faces nearly in body frame's floor face, have in body frame's the floor and expose in the pre-buried steel spare on floor surface, the horizontal plane of L shape connecting plate and the pre-buried steel spare in the body frame floor weld firmly.

2. A quick-install peripheral retaining wall as claimed in claim 1, wherein: one end of the threaded fastener close to the main body frame is not higher than the surface of the retaining wall body.

3. A quick-install peripheral retaining wall as claimed in claim 2, wherein: after the revetment body is connected with the main body frame, concrete is filled in the mounting groove, and the concrete surface filled in the mounting groove is flush with the surface of the revetment body.

4. A quick-install peripheral retaining wall as claimed in claim 1, wherein: the first fitting of the threaded fastener is a nut and the second fitting is a bolt.

5. A quick-install peripheral retaining wall as claimed in claim 1, wherein: the steel frame is made of C-shaped steel, and C-shaped steel openings on two opposite sides of the steel frame face outwards in a back-to-back mode.

6. A quick-install peripheral retaining wall as claimed in claim 1, wherein: the mounting through holes on the L-shaped connecting plates are expanded along the vertical direction to form through hole channels.

7. A quick-install peripheral retaining wall as claimed in claim 1, wherein: and sealing strips are arranged between the adjacent wall units in the horizontal direction, and are hollow rubber sealing strips.

8. A quick-install peripheral retaining wall as claimed in claim 1, wherein: in two wall body units that the upper and lower direction was spliced mutually, install the bolt that stretches out wall body unit up end down perpendicularly on wall body unit's the steel frame down, the bolt has the pointed end of sharpening, the pointed end of bolt up, install the lower extreme on wall body unit's the steel frame and go up the location tube hole that the terminal surface link up under wall body unit, location tube hole and bolt one-to-one, the bolt of wall body unit is inserted and is located the location tube hole of wall body unit one-to-one down.

9. A quick-install peripheral retaining wall as claimed in claim 8, wherein: and a nut is arranged on the steel frame of the lower wall unit, and the lower end of the bolt is inserted into the nut and is in threaded connection with the nut.

10. A quick-install peripheral retaining wall as claimed in claim 1, wherein: among two wall units spliced in the vertical direction, a first step rising is arranged on the lower wall unit along the indoor side, a second step capable of being meshed with the first step is correspondingly arranged on the lower end face of the upper wall unit, and the spliced end faces of the two wall units spliced in the vertical direction are meshed with each other.

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