CN219240949U - Building wall structure for building site - Google Patents
Building wall structure for building site Download PDFInfo
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- CN219240949U CN219240949U CN202320391570.2U CN202320391570U CN219240949U CN 219240949 U CN219240949 U CN 219240949U CN 202320391570 U CN202320391570 U CN 202320391570U CN 219240949 U CN219240949 U CN 219240949U
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Abstract
The utility model discloses a building wall structure for a construction site, wherein each wall body part is fixed between an inner frame and an outer frame, the inner frame and the outer frame are fixed by a positioning bolt assembly and a fixing bolt assembly, one end of a bolt body of the positioning bolt assembly is provided with an external thread, the other end of the bolt body is circumferentially hinged with a baffle plate, an elastic piece which drives the baffle plate to have an outward turning trend is arranged between the baffle plate and the bolt body, and a limiting part which prevents the baffle plate from continuously turning towards the other end of the bolt body is convexly arranged on the peripheral surface of the bolt body. The wall body parts are arranged between the inner frame and the outer frame, the integrity is good, and in addition, the wall body parts are not assembled one by one, so that the assembly is simple. In addition, the separation blade of the bolt body of locating bolt subassembly can paste tight bolt body for the bolt body can pass less mounting hole, and after the bolt body passed the mounting hole, the separation blade upset was spacing by spacing portion, served as the nut, and to heavy wall body, this kind of mounting means is very convenient.
Description
Technical Field
The utility model relates to a building wall structure, in particular to a building wall structure of a simple house for a construction site, and belongs to the field of buildings.
Background
The building is a simple building generally, the former simple building is built by adopting color steel plates, the heat insulation performance is poor, the safety is poor, the service life is short, the recycling is not realized, the waste of resources is caused, the simple building with concrete wallboard type appears later, the wallboard of the building belongs to prefabricated boards of an assembled building, the safety performance is high, the difference between the building and a real building is small, the recycling can be disassembled after the building is finished, and the resources are saved to a great extent. Such buildings are typically constructed using steel structures to build up the framework and then exterior cladding panels. Because the wallboard of pouring type is very heavy, in view of the demand of production and transportation, the wallboard size has the standard, and a piece also needs a piece to install when the installation, and the mounting point is too many, wastes time and energy, in order to solve this problem, the application number is: 202211528073.9 Chinese patent specification discloses a side fascia concatenation positioner for assembled building, adopts the fixed wallboard of frame, and a wallboard frame, assembles the frame again and forms a big wallboard, then installs again, installs just more conveniently, and the mounting point also can be less, fine solution mounting point too much, the problem of wasting time and energy, however, each wallboard all need wrap the frame earlier, then assemble, and the process is more, and the equipment is also comparatively complicated, and in addition, the wallboard is an equipment, and the wholeness is also not good.
Disclosure of Invention
The utility model aims to provide a building wall structure for a construction site, which solves the problems that in the prior art, each wallboard needs to be wrapped with a frame and then assembled, the procedures are more, and the assembly is more complicated.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a building wall structure for building site, includes split type wall body, each wall body part is fixed between inside and outside frame, inside and outside frame by locating bolt subassembly and fixing bolt subassembly fixed, the locating bolt subassembly includes the columnar bolt body, the one end of bolt body is provided with the external screw thread, the other end circumference articulates there is the separation blade, is provided with the elastic component that the drive separation blade has the eversion trend between separation blade and the bolt body, protruding being equipped with on the global of bolt body prevents that the separation blade continues to the other end of bolt body and continues the spacing portion of upset.
The inner frame and the outer frame comprise outer frames, and connecting beams are arranged in the outer frames at the joint of adjacent wall parts.
The outer edge of the inner frame is provided with a limiting edge, and the wall body is positioned in a space surrounded by the limiting edge.
The outer edge of the outer frame is positioned in the space surrounded by the limiting edge and is matched with the limiting edge.
The circumference of the bolt body is provided with a containing cavity, and each baffle plate is positioned in the containing cavity.
The accommodating cavity is a rectangular groove formed in the peripheral surface of the bolt body.
The hinge point of the baffle plate and the bolt body is positioned at the groove wall of the rectangular groove close to the other end of the bolt body.
The limiting part is a groove wall of a rectangular groove close to the other end of the bolt body.
The circumference of the bolt body is provided with a groove extending along the axial direction of the bolt body, and the inner frame is provided with a convex strip which is in anti-rotation fit with the groove.
Cement mortar is filled between adjacent wall parts.
The wall body is characterized in that the inner wall body is provided with a plurality of inner wall bodies and the outer wall body is provided with a plurality of outer wall bodies, the inner wall body is provided with a plurality of fixing bolts, the outer wall body is provided with a plurality of fixing bolts, the fixing bolts are arranged on the fixing bolts, and the fixing bolts are used for fixing the fixing bolts. In addition, the bolt body of the positioning bolt assembly adopts the baffle plate to replace the nut, the baffle plate is rotationally assembled on the bolt body and can be tightly attached to the bolt body, so that the bolt body can pass through a smaller mounting hole, after the bolt body passes through the mounting hole, the baffle plate is turned over and limited by the limiting part to serve as the nut, therefore, the bolt body does not need to pass through the other side and can be directly inserted into the mounting hole to be positioned, after the positioning is finished, a wall body is erected by adopting a machine, and then the inner frame and the outer frame are thoroughly and firmly fixed by using a common fixing bolt assembly for fixing, so that the mounting mode is quite convenient for a heavy wall body.
The inner frame and the outer frame of the wall panel comprise outer frames, connecting beams are arranged in the outer frames at the joint of adjacent wall parts, the outer frames ensure the integrity, the connecting beams maintain the stability of joints of all parts of the wall panel, and the integrity of the whole wall panel is reliably ensured.
The outer edge of the inner frame is provided with the limiting edge, the wall body is positioned in a space surrounded by the limiting edge, the limiting edge is used for limiting the wall body, the stability of each part of the wall body is guaranteed, in addition, the wall body is more convenient to assemble, the wall body is directly placed in the limiting edge of the inner frame, the limiting edge is not required to be restrained and limited, and the assembly is convenient and quick.
The circumferential surface of the bolt body is provided with the groove extending along the axial direction of the bolt body, the outer frame is provided with the convex strip which is in rotation stopping fit with the groove, and the bolt body is not required to be fixed when the nut of the positioning bolt assembly is installed, so that the installation is more convenient.
Cement mortar is filled between adjacent wall parts, so that the integrity of the wall is further improved.
Drawings
Fig. 1 is a schematic view of the structure of an inner frame of embodiment 1 of the present utility model;
fig. 2 is a schematic view of the structure of an inner frame of embodiment 2 of the present utility model;
FIG. 3 is a schematic view showing the structure of the inner frame of embodiment 1 of the present utility model after each wall portion is assembled;
FIG. 4 is a schematic view showing the structure of the inner frame of embodiment 2 of the present utility model after each wall portion is assembled;
FIG. 5 is a schematic view of the structure of an outer frame of embodiment 1 of the present utility model;
FIG. 6 is an enlarged view of a portion of FIG. 1 at A;
fig. 7 is a schematic perspective view of the bolt shank of the positioning bolt assembly of embodiments 1 and 2 of the present utility model.
Detailed Description
In an embodiment 1 of a construction wall structure for a construction site, in fig. 1, 3, 5, 6 and 7, a wall body is split and is composed of a plurality of wall body parts 1, the wall body parts 1 are arranged between an inner frame 2 and an outer frame 3, the inner frame 2 and the outer frame 3 are positioned by a positioning bolt assembly and then fixed together by a fixing bolt, and the positioning bolt is a common bolt and will not be described in detail. The whole bolt body 4 of the positioning bolt assembly is cylindrical, one end is provided with external threads, the peripheral surface of the other end is hinged with a baffle 5, the end of the baffle 5, which is close to the other end of the bolt body 4, is hinged with the bolt body 4, and the other end of the baffle 5 freely extends towards the threaded end of the bolt body 4. The rotation shaft of each baffle 5 hinged with the bolt body 4 is provided with a torsion spring, the torsion spring enables the baffle 5 to have a trend of outwards turning, the baffle 5 has a function of a nut after outwards turning, in order to prevent the baffle 5 from turning over too much, the baffle loses the function, the outer circumferential surface of the bolt body 4 is provided with a limiting part 6, and the limiting part can prevent the baffle 5 from continuing to rotate towards the other end of the bolt body 4. The limiting part is a groove wall of a rectangular groove 7 formed on the outer peripheral surface of the bolt body 4, four rectangular grooves 7 are formed on the outer peripheral surface of the bolt body 4, the rectangular grooves 7 are through grooves, two groove walls are formed, one groove wall is close to one end of the bolt body, the other groove wall is close to the other end of the bolt body, the other direction of the rectangular groove is directly through, the four rectangular grooves form four accommodating cavities, four baffle plates are in one-to-one correspondence with the four rectangular grooves and are respectively positioned in the respective rectangular grooves, and one end of each baffle plate 5 is hinged with the bolt body at the position of the rectangular groove 7 close to the other end of the bolt body. In this way, the groove wall of the rectangular groove 5 can play a role of limiting the baffle.
The outer peripheral surface of the bolt body 4 is also provided with a groove 8, the groove 8 extends along the axial direction, the inner frame 2 is provided with a convex strip 9, the convex strip 9 is in rotation-stopping fit with the groove 8, the bolt body 4 is prevented from rotating when the nut is screwed, the bolt assembly is conveniently positioned, and the inner frame and the outer frame are conveniently fixed.
The inner frame 2 and the outer frame 3 in this embodiment are square, belong to front and rear wall parts of a house, and have an outer frame 10, a connecting beam 11 is provided in the outer frame 10, the connecting beam 11 is located at the junction of adjacent wall parts, the junction of every two wall parts 1 is provided with the connecting beam 11, and the outer frames of the inner frame 2 and the outer frame 3 and the connecting beam are all positioned by adopting positioning bolt assemblies, and the fixing bolt assemblies are fixed.
The outer edge of the inner frame 2 is provided with a limiting edge 12, the wall body is positioned in a space surrounded by the limiting edge 12, the limiting edge provides limiting for the wall body, the wall body can be conveniently arranged, the edge of the outer frame is positioned in the limiting edge, and the outer frame is matched with the limiting edge.
The baffle of the positioning bolt assembly bears limited force, the fixing function of the inner frame and the outer frame cannot be reliably guaranteed, after positioning is finished, the wall body is erected by adopting machines such as a crane and the like, then the fixing bolt assembly is installed, fixing is thoroughly finished, and the wall body can be pulled out for house assembly. The fixing bolt assembly can be increased when the house is assembled, and even the wall body can be assembled on the house and then installed.
Cement mortar is filled between adjacent wall parts, so that the overall performance is improved, and the cement mortar is filled after the wall parts are swung onto the inner frame. The cement mortar layer can be penetrated by a drill bit when the positioning bolt assembly and the fixing bolt assembly are assembled.
In embodiment 2 of the building wall structure for a construction site, in fig. 2, 4 and 7, in combination with fig. 1, 3, 5 and 6, the difference between this embodiment and embodiment 1 is that: the wall body in this embodiment is gable, and the top has triangle-shaped part, and a lot of comes triangle-shaped wall body part, and inside casing and outer frame structural style are the same, still include the tie-beam of outer frame and wall body part junction. Except that the overall shape adapts to the shape of the wall.
In the above embodiments, the inner frame has a limit edge, in other embodiments, the inner frame and the outer frame may be fixed by using the fixing bolt assembly, the wall body may extend to the edges of the inner frame and the outer frame and directly support the wall body on the ground to bear the weight, or the wall body is supported by the friction force of the inner frame and the outer frame by means of the pressure provided by the fixing bolt assembly.
The bolt body in this embodiment is provided with and holds the chamber, and the separation blade is in holding the intracavity, also can not set up and hold the chamber in other embodiments, and the separation blade sets up directly on the outer peripheral face of the bolt body, sets up annular axial edge and acts as spacing portion on the bolt body.
The accommodating cavity in this embodiment is a rectangular through groove, and in other embodiments, other accommodating grooves are also possible.
The inner and outer sides of the inner and outer frames in the above embodiment are defined as one inner side and the other outer side, and have no special meaning, and in this embodiment, the inner side refers to the side facing the inside of the room, and the positioning bolt assembly, the nut of the fixing bolt assembly, and the redundant parts of the bolt body are all disposed outside, because the outer side is also provided with a heat insulation layer and other structures, and can accommodate the redundant parts.
Claims (10)
1. Building wall structure for building site, including split type wall body, its characterized in that: each wall body part is fixed between inner frame and outer frame, inner frame and outer frame be fixed by locating bolt subassembly and fixing bolt subassembly, the locating bolt subassembly includes the columnar bolt body, and the one end of bolt body is provided with the external screw thread, and other end circumference articulates there is the separation blade, is provided with the elastic component that the drive separation blade has the trend of turning up between separation blade and the bolt body, protruding being equipped with on the global of bolt body prevents that the separation blade continues to the other end of bolt body and continues the spacing portion that overturns.
2. The building wall structure for a worksite according to claim 1, wherein: the inner frame and the outer frame comprise outer frames, and connecting beams are arranged in the outer frames at the joint of adjacent wall parts.
3. The building wall structure for a worksite according to claim 2, wherein: the outer edge of the inner frame is provided with a limiting edge, and the wall body is positioned in a space surrounded by the limiting edge.
4. A building wall structure for a worksite according to claim 3, wherein: the outer edge of the outer frame is positioned in the space surrounded by the limiting edge and is matched with the limiting edge.
5. The building wall structure for construction site according to any one of claims 1 to 4, wherein: the circumference of the bolt body is provided with a containing cavity, and each baffle plate is positioned in the containing cavity.
6. The building wall structure for a worksite according to claim 5, wherein: the accommodating cavity is a rectangular groove formed in the peripheral surface of the bolt body.
7. The building wall structure for a worksite according to claim 6, wherein: the hinge point of the baffle plate and the bolt body is positioned at the groove wall of the rectangular groove close to the other end of the bolt body.
8. The building wall structure for a worksite according to claim 7, wherein: the limiting part is a groove wall of a rectangular groove close to the other end of the bolt body.
9. The building wall structure for a worksite according to claim 1, wherein: the circumference of the bolt body is provided with a groove extending along the axial direction of the bolt body, and the inner frame is provided with a convex strip which is in anti-rotation fit with the groove.
10. The building wall structure for a worksite according to claim 1, wherein: cement mortar is filled between adjacent wall parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320391570.2U CN219240949U (en) | 2023-03-06 | 2023-03-06 | Building wall structure for building site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320391570.2U CN219240949U (en) | 2023-03-06 | 2023-03-06 | Building wall structure for building site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219240949U true CN219240949U (en) | 2023-06-23 |
Family
ID=86845418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320391570.2U Active CN219240949U (en) | 2023-03-06 | 2023-03-06 | Building wall structure for building site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219240949U (en) |
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2023
- 2023-03-06 CN CN202320391570.2U patent/CN219240949U/en active Active
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