CN111851262B - Assembled prefabricated component - Google Patents
Assembled prefabricated component Download PDFInfo
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- CN111851262B CN111851262B CN202010682023.0A CN202010682023A CN111851262B CN 111851262 B CN111851262 B CN 111851262B CN 202010682023 A CN202010682023 A CN 202010682023A CN 111851262 B CN111851262 B CN 111851262B
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- prefabricated
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- 238000005266 casting Methods 0.000 claims description 37
- 238000009434 installation Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D2101/00—Material constitution of bridges
- E01D2101/20—Concrete, stone or stone-like material
- E01D2101/24—Concrete
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Abstract
The invention discloses an assembled prefabricated part, which comprises a connecting component and two prefabricated components, wherein each prefabricated component comprises a prefabricated supporting component and a positioning component, each prefabricated supporting component is provided with a first positioning groove and a second positioning groove, each positioning component is provided with a first bulge and a second bulge, a first inclined plane is arranged on one side, facing the second bulge, of each first bulge, the width of each first bulge is gradually reduced along the direction, facing the prefabricated supporting component, of each positioning component, the width of each second bulge is gradually reduced along the direction, facing the prefabricated supporting component, of each second bulge, a second inclined plane is arranged on one side, facing the first bulge, of each second bulge, and the width of each second bulge is gradually reduced along the length direction of each positioning component through the second inclined planes; the two ends of the connecting component are respectively connected with the two prefabricated supporting components. The prefabricated member of the assembled prefabricated member disclosed by the invention is divided into the prefabricated supporting member and the positioning member, so that each individual member can be ensured to be regular in shape, smaller in volume and not too large in mass, and therefore, the prefabricated member is very convenient to carry and transport.
Description
Technical Field
The invention relates to the technical field of prefabricated parts, in particular to an assembled prefabricated part.
Background
Overpasses, a type of bridge, generally referred to as bridges spanning deep canyons in place of highways, and bridges spanning roads in urban bridges, are supported by elevated towers or struts. The support posts are typically prefabricated and then transported to the site for immediate use.
The inventor finds in research that the existing supporting strut has at least the following disadvantages: the existing prefabricated support column is generally a whole, the integrally prefabricated support column structure is firm, but the integrally prefabricated support column is not particularly regular in shape, large in size and large in mass, and therefore transportation is inconvenient.
Disclosure of Invention
The object of the present invention is to disclose a prefabricated unit for improving the above mentioned problems.
The invention is realized by the following steps:
based on the above object, the present invention discloses an assembled prefabricated part, comprising:
the prefabricated support component is provided with a first positioning groove and a second positioning groove, the positioning component is provided with a first bulge matched with the first positioning groove and a second bulge matched with the second positioning groove, the first bulge and the second bulge are oppositely arranged along the width direction of the positioning component, one side of the first bulge facing the second bulge is provided with a first inclined surface, the width of the first bulge is gradually reduced along the direction of the positioning component facing the prefabricated support component by the first inclined surface, one side of the first bulge departing from the second bulge is parallel to the side wall of the positioning component, one side of the second bulge facing the first bulge is provided with a second inclined surface, and the width of the second bulge is gradually reduced along the length direction of the positioning component by the second inclined surface, the side of the second bulge, which faces away from the first bulge, is flush with the side wall of the positioning member; and
and two ends of the connecting member are respectively connected with the two prefabricated supporting members.
The prefabricated member comprises two prefabricated members and a connecting member, wherein the prefabricated members are divided into the prefabricated supporting members and the positioning members, so that the shape of each independent member is regular, the size is small, the mass is not too large, and the prefabricated member is very convenient to carry and transport.
After the components are sent to the site, the components can be directly assembled, two positioning components can be directly installed at preset positions, the positioning components can be quickly fixed at the preset positions due to the small size of the positioning components, then the prefabricated supporting components and the positioning components are spliced, in general, the prefabricated supporting components are placed on the positioning components in a hoisting mode, when the prefabricated supporting components are hoisted to the positions above the positioning components, the prefabricated supporting components can slowly descend, in the descending process of the prefabricated supporting components, a first positioning groove on the prefabricated supporting components is firstly contacted with a first bulge on the positioning components, a third inclined surface matched with the first inclined surface is arranged on the first positioning groove, in the descending overshoot of the prefabricated supporting components, the first inclined surface is matched with the third inclined surface, and the prefabricated supporting components slide along the direction of the first inclined surface, at the moment, the prefabricated supporting component can displace along the width direction of the positioning component, when the prefabricated supporting component slides along the first inclined plane, the second protrusion on the positioning component can be clamped into the second positioning groove on the prefabricated supporting component, a fourth inclined plane matched with the second inclined plane is arranged in the second positioning groove, the second inclined plane is matched with the fourth inclined plane, the prefabricated supporting component is enabled to displace along the length direction of the positioning component, when the bottom wall of the prefabricated supporting component is contacted with the top wall of the positioning component, the first protrusion is just completely positioned in the first positioning groove, the second protrusion is just completely positioned in the second positioning groove, the first inclined plane is matched with the second inclined plane, the prefabricated supporting component can be enabled to rapidly move to an appointed position in the descending process, and subsequent construction is facilitated.
Because the two prefabricated components are symmetrically arranged, when the two prefabricated supporting components in the same group of prefabricated components descend, the moving directions of the two prefabricated supporting components in the length direction of the positioning component are opposite, and after the two prefabricated supporting components reach the designated positions, the connecting component can be respectively connected with the two prefabricated supporting components, at the moment, the two prefabricated supporting components cannot continuously move along the length direction of the positioning component due to the limitation of the connecting component, so that the whole assembly type prefabricated component is more stable.
In one implementation of this embodiment: the first protrusion extends along the length direction of the positioning member, two ends of the first protrusion extend to two end faces opposite to the positioning member respectively, the second protrusion extends along the length direction of the positioning member, and two ends of the second protrusion extend to two end faces opposite to the positioning member respectively.
Correspondingly, the two ends of the first positioning groove extend to the end faces of the prefabricated supporting members respectively, and the two ends of the second positioning groove extend to the two ends of the prefabricated supporting members respectively, so that when the prefabricated supporting members are butted with the positioning members, when the dislocation between the positioning members and the supporting members is large, the first protrusions can be guaranteed to be smoothly clamped into the first positioning grooves, the dislocation between the positioning members and the prefabricated supporting members in the width direction can be corrected through the matching of the first inclined planes and the third inclined planes, the dislocation of the prefabricated supporting members of the positioning members in the length direction can be corrected through the matching of the second inclined planes and the fourth inclined planes, and therefore the situation that when the bottoms of the prefabricated supporting members are in contact with the tops of the positioning members is guaranteed, the butting between the prefabricated supporting members and the positioning members is just completed, and the position adjustment is not needed any more. The mounting mode greatly enlarges the range of the position of the prefabricated support component which can be lowered, thereby being convenient for rapidly mounting the prefabricated support component and the positioning component.
In one implementation of this embodiment: the maximum width of the first protrusion is equal to the maximum width of the second protrusion.
In one implementation of this embodiment: the prefabricated supporting component is provided with a positioning bulge, the two ends of the connecting component are respectively provided with a positioning hole, and the positioning bulge is in clamping fit with the positioning holes.
When the connecting member is respectively connected with the two prefabricated supporting members, the two positioning bulges on the two prefabricated supporting members are just respectively clamped into the two positioning holes on the connecting member, and the tops of the two prefabricated supporting members are connected together by the connecting member, so that the prefabricated supporting members can be prevented from inclining.
In one implementation of this embodiment: the prefabricated support component comprises a first prefabricated component and a second prefabricated component, the first prefabricated component and the second prefabricated component are obliquely arranged, so that the first prefabricated component forms an installation surface, the installation surface and the second prefabricated component are obliquely arranged, the installation surface enables the distance between the first prefabricated component and the other prefabricated component to gradually increase along the direction of the first prefabricated component, which is far away from the second prefabricated component, the positioning protrusion is located on the installation surface, and the first positioning groove and the second positioning groove are located on the second prefabricated component.
The two ends of the connecting component are correspondingly arranged into the shape matched with the installation inclined plane, and the installation surface can enable the positioning protrusion to protrude more, so that the connecting component is convenient to install. Generally, the connecting component is installed after being lifted to the upper part of the prefabricated supporting component by utilizing softer connecting objects such as a crane, and the like, so that the connecting component can be observed more easily by a driver due to the convex positioning bulges, and the connecting component can be quickly conveyed to an area where the connecting component is convenient to install.
In one implementation of this embodiment: the height of the positioning member is equal to the height of the second prefabricated member.
Like this when carrying, can stack the locating component with overlapping on the second prefabricated component, can practice thrift the space like this, the other side of being convenient for, also the transportation of being convenient for more.
In one implementation of this embodiment: the positioning member is provided with a first pouring groove, the first pouring groove is located between the first protrusion and the second protrusion, the prefabricated supporting member is provided with a second pouring groove and a pouring hole, the pouring hole is communicated with the second pouring groove, and when the prefabricated supporting member is installed on the positioning member, the first pouring groove is communicated with the second pouring groove.
After the prefabricated supporting member is installed on the positioning member, concrete is poured into the first pouring groove and the second pouring groove through the pouring holes, and therefore the connection firmness between the prefabricated supporting member and the positioning member can be improved.
In one implementation of this embodiment: the cross-sectional area of the first pouring groove is gradually increased along the direction departing from the second pouring groove.
When the concrete is solidified in the first pouring groove, the cross section area of the bottom of the first pouring groove is large, so that the solid concrete cannot move, and the connection firmness between the prefabricated supporting member and the positioning member can be further improved by utilizing the bonding of the concrete and the positioning member and the limitation of the first pouring groove on the fixed concrete.
In one implementation of this embodiment: the cross-sectional area of the second pouring groove is gradually increased along the direction departing from the first pouring groove.
The second pouring groove which is small at the bottom and large at the top is matched with the first pouring groove, so that buckling connection can be formed between the prefabricated supporting component and the positioning component, and the connection firmness between the prefabricated supporting component and the positioning component is further improved.
In one implementation of this embodiment: the pouring hole is obliquely arranged, and one end of the pouring hole communicated with the second pouring groove is lower than the other end of the pouring hole.
Therefore, concrete can be rapidly poured into the first pouring groove and the second pouring groove.
Compared with the prior art, the invention has the following beneficial effects:
the prefabricated member comprises two prefabricated members and a connecting member, wherein the prefabricated members are divided into the prefabricated supporting members and the positioning members, so that the shape of each independent member is regular, the size is small, the mass is not too large, and the prefabricated member is very convenient to carry and transport.
After the components are sent to the site, the components can be directly assembled, two positioning components can be directly installed at preset positions, the positioning components can be quickly fixed at the preset positions due to the small size of the positioning components, then the prefabricated supporting components and the positioning components are spliced, in general, the prefabricated supporting components are placed on the positioning components in a hoisting mode, when the prefabricated supporting components are hoisted to the positions above the positioning components, the prefabricated supporting components can slowly descend, in the descending process of the prefabricated supporting components, a first positioning groove on the prefabricated supporting components is firstly contacted with a first bulge on the positioning components, a third inclined surface matched with the first inclined surface is arranged on the first positioning groove, in the descending overshoot of the prefabricated supporting components, the first inclined surface is matched with the third inclined surface, and the prefabricated supporting components slide along the direction of the first inclined surface, at the moment, the prefabricated supporting component can displace along the width direction of the positioning component, when the prefabricated supporting component slides along the first inclined plane, the second protrusion on the positioning component can be clamped into the second positioning groove on the prefabricated supporting component, a fourth inclined plane matched with the second inclined plane is arranged in the second positioning groove, the second inclined plane is matched with the fourth inclined plane, the prefabricated supporting component is enabled to displace along the length direction of the positioning component, when the bottom wall of the prefabricated supporting component is contacted with the top wall of the positioning component, the first protrusion is just completely positioned in the first positioning groove, the second protrusion is just completely positioned in the second positioning groove, the first inclined plane is matched with the second inclined plane, the prefabricated supporting component can be enabled to rapidly move to an appointed position in the descending process, and subsequent construction is facilitated.
Because the two prefabricated components are symmetrically arranged, when the two prefabricated supporting components in the same group of prefabricated components descend, the moving directions of the two prefabricated supporting components in the length direction of the positioning component are opposite, and after the two prefabricated supporting components reach the designated positions, the connecting component can be respectively connected with the two prefabricated supporting components, at the moment, the two prefabricated supporting components cannot continuously move along the length direction of the positioning component due to the limitation of the connecting component, so that the whole assembly type prefabricated component is more stable.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following brief description of the drawings which are needed for practical purposes will be made, and it is obvious that the drawings described below are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic view showing an assembled prefabricated part disclosed in embodiment 1 of the present invention;
FIG. 2 is a sectional view showing an assembled prefabricated part disclosed in embodiment 1 of the present invention;
FIG. 3 shows a schematic view of a preform as disclosed in example 1 of the present invention;
FIG. 4 shows a cross-sectional view of a preform as disclosed in example 1 of the present invention;
FIG. 5 shows a schematic view of a prefabricated support member disclosed in example 1 of the present invention from a first perspective;
FIG. 6 shows a schematic view of a prefabricated support member disclosed in example 1 of the present invention from a second perspective;
FIG. 7 is a schematic view showing a positioning member disclosed in embodiment 1 of the present invention;
fig. 8 shows a schematic view of the connecting member disclosed in embodiment 1 of the present invention.
In the figure:
100-a preform; 110-prefabricated support members; 1101-a first preform; 1102-a second preform; 111-a second casting groove; 112-positioning protrusions; 113-a mounting surface; 114-a first positioning groove; 115-a third bevel; 116-a second detent; 117-fourth slope; 118-casting holes; 120-a positioning member; 121-a first casting groove; 122 — a first protrusion; 123-a first bevel; 124-a second projection; 125-a second bevel; 200-a connecting member; 210-positioning holes.
Detailed Description
The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described above with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are a part of the embodiments of the present invention, but not all of the embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the above detailed description of the embodiments of the invention disclosed in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms indicating an orientation or positional relationship are based on the orientation or positional relationship shown in the drawings only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected or integral; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature may be present on or under the second feature in direct contact with the first and second feature, or may be present in the first and second feature not in direct contact but in contact with another feature between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
Example 1
Referring to fig. 1 to 8, an embodiment of the present invention discloses an assembled prefabricated part including a connecting member 200 and two prefabricated parts 100.
The prefabricated member 100 comprises a prefabricated support member 110 and a positioning member 120, the prefabricated support member 110 is provided with a first positioning groove 114 and a second positioning groove 116, the positioning member 120 is provided with a first protrusion 122 matched with the first positioning groove 114 and a second protrusion 124 matched with the second positioning groove 116, the first protrusion 122 and the second protrusion 124 are oppositely arranged along the width direction of the positioning member 120, one side of the first protrusion 122 facing the second protrusion 124 is provided with a first inclined surface 123, the first inclined surface 123 enables the width of the first protrusion 122 to be gradually reduced along the direction of the positioning member 120 facing the prefabricated support member 110, one side of the first protrusion 122 departing from the second protrusion 124 is level with the side wall of the positioning member 120, one side of the second protrusion 124 facing the first protrusion 122 is provided with a second inclined surface 125, the second inclined surface 125 enables the width of the second protrusion 124 to be gradually reduced along the length direction of the positioning member 120, the side of the second protrusion 124 facing away from the first protrusion 122 is flush with the side wall of the positioning member 120; both ends of the connection member 200 are connected to the two prefabricated support members 110, respectively.
The prefabricated member disclosed in this embodiment includes two prefabricated members 100 and a connecting member 200, wherein the prefabricated members 100 are divided into the prefabricated supporting members 110 and the positioning members 120, so that it is ensured that each individual member has a regular shape, a small volume and a small mass, and thus, the prefabricated member is convenient to transport and transport.
After the components are sent to the site, the components can be directly assembled, two positioning components 120 can be directly installed at preset positions, because the positioning components 120 have small volume, the positioning components 120 can be quickly fixed at the preset positions, then the prefabricated support components 110 and the positioning components 120 are spliced, normally, the prefabricated support components 110 are placed on the positioning components 120 in a hoisting mode, when the prefabricated support components 110 are hoisted to the positions above the positioning components 120, the prefabricated support components 110 can be slowly descended, in the descending process of the prefabricated support components 110, the first positioning grooves 114 on the prefabricated support components 110 are firstly contacted with the first bulges 122 on the positioning components 120, the third inclined surfaces 115 matched with the first inclined surfaces 123 are arranged on the first positioning grooves 114, in the descending process of the prefabricated support components 110, the first inclined surfaces 123 are matched with the third inclined surfaces 115, the prefabricated support member 110 is slid along the direction of the first inclined surface 123, at this time, the prefabricated support member 110 is displaced along the width direction of the positioning member 120, when the prefabricated support member 110 is slid along the first inclined surface 123, the second protrusion 124 on the positioning member 120 is snapped into the second positioning groove 116 on the prefabricated support member 110, the fourth inclined surface 117 for cooperating with the second inclined surface 125 is disposed in the second positioning groove 116, the second inclined surface 125 cooperates with the fourth inclined surface 117, so that the prefabricated support member 110 is displaced along the length direction of the positioning member 120, when the bottom wall of the prefabricated support member 110 contacts with the top wall of the positioning member 120, the first protrusion 122 is exactly and completely located in the first positioning groove 114, the second protrusion 124 is exactly and completely located in the second positioning groove 116, and the cooperation of the first inclined surface 123 and the second inclined surface 125 can enable the prefabricated support member 110 to be rapidly moved to a designated position during the descent process, thereby facilitating subsequent construction.
Because the two prefabricated members 100 are symmetrically arranged, when the two prefabricated support members 110 in the same group of prefabricated members 100 descend, the moving directions of the two prefabricated support members 110 in the length direction of the positioning member 120 are opposite, after the two prefabricated support members 110 reach the designated position, the connecting member 200 can be respectively connected with the two prefabricated support members 110, at this time, due to the limitation of the connecting member 200, the two prefabricated support members 110 can not continuously move along the length direction of the positioning member 120, and therefore the whole prefabricated member is more stable.
In an implementation manner of the present embodiment, the first protrusion 122 extends along a length direction of the positioning member 120, two ends of the first protrusion 122 extend to two opposite end surfaces of the positioning member 120, respectively, the second protrusion 124 extends along the length direction of the positioning member 120, and two ends of the second protrusion 124 extend to two opposite end surfaces of the positioning member 120, respectively. Accordingly, both ends of the first positioning groove 114 extend to the end surfaces of the prefabricated support member 110, and both ends of the second positioning groove 116 extend to both ends of the prefabricated support member 110, respectively, so that when the positioning member 120 is butted against the prefabricated support member 110, when the dislocation between the positioning member 120 and the supporting member is large, the first protrusion 122 can be ensured to be smoothly clamped into the first positioning groove 114, the dislocation between the positioning member 120 and the prefabricated supporting member 110 in the width direction can be corrected by the matching of the first inclined plane 123 and the third inclined plane 115, the dislocation between the positioning member 120 and the prefabricated supporting member 110 in the length direction can be corrected by the matching of the second inclined plane 125 and the fourth inclined plane 117, thereby ensuring that when the bottom of the prefabricated support member 110 is in contact with the top of the positioning member 120, the prefabricated supporting member 110 and the positioning member 120 are properly butted without position adjustment. This mounting greatly expands the range of the lowerable position of the prefabricated support member 110, thereby facilitating the rapid mounting of the prefabricated support member 110 and the positioning member 120.
In one embodiment of the present embodiment, the maximum width of the first protrusion 122 is equal to the maximum width of the second protrusion 124.
In one embodiment of this embodiment, the prefabricated support member 110 is provided with a positioning protrusion 112, two ends of the connecting member 200 are respectively provided with a positioning hole 210, the positioning hole 210 penetrates through the connecting member 200 along the height direction of the connecting member 200, and the positioning protrusion 112 is in snap fit with the positioning hole 210. When the connecting member 200 is connected to the two prefabricated support members 110, the two positioning protrusions 112 of the two prefabricated support members 110 are just snapped into the two positioning holes 210 of the connecting member 200, respectively, and the connecting member 200 connects the tops of the two prefabricated support members 110 together, so that the prefabricated support members 110 can be prevented from being inclined.
In one embodiment of the embodiment, the prefabricated supporting member 110 comprises a first prefabricated member 1101 and a second prefabricated member 1102, the first prefabricated member 1101 and the second prefabricated member 1102 are obliquely arranged, so that the first prefabricated member 1101 forms the mounting surface 113, the mounting surface 113 and the second prefabricated member 1102 are obliquely arranged, the mounting surface 113 enables the distance between the first prefabricated member 1101 and the other prefabricated member to gradually increase along the direction of the first prefabricated member 1101 away from the second prefabricated member 1102, the positioning protrusion 112 is located on the mounting surface 113, and the first positioning groove 114 and the second positioning groove 116 are located on the second prefabricated member 1102.
The two ends of the connecting member 200 are correspondingly arranged into a shape matched with the installation inclined plane, and the installation surface 113 is arranged to enable the positioning protrusion 112 to protrude further, so that the connecting member 200 is convenient to install. Generally, the connection member 200 is installed by being lifted above the prefabricated support member 110 by using a relatively soft connector such as a crane, and thus, the relatively protruded positioning protrusions 112 may be easily observed by a driver, so that the connection member 200 may be quickly moved to an area where the connection member 200 is conveniently installed.
In one embodiment of this embodiment, the height of the positioning member 120 is equal to the height of the second prefabricated member 1102. Therefore, when the positioning member 120 is carried, the positioning member can be overlapped and stacked on the second prefabricated member 1102, so that the space can be saved, the opposite side is convenient, and the transportation is more convenient.
In one embodiment of this embodiment, the positioning member 120 is provided with a first casting groove 121, the first casting groove 121 is located between a first protrusion 122 and a second protrusion 124, the precast support member 110 is provided with a second casting groove 111 and a casting hole 118, the casting hole 118 is communicated with the second casting groove 111, and when the precast support member 110 is mounted on the positioning member 120, the first casting groove 121 is communicated with the second casting groove 111. After the prefabricated support member 110 is mounted on the positioning member 120, concrete is poured into the first pouring groove 121 and the second pouring groove 111 through the pouring hole 118, so that the connection firmness between the prefabricated support member 110 and the positioning member 120 can be increased.
In an embodiment of the present embodiment, the cross-sectional area of the first casting trough 121 increases gradually in a direction away from the second casting trough 111. When concrete is solidified in the first casting groove 121, the bottom cross-sectional area of the first casting groove 121 is large, so that the solid concrete cannot move, and the connection firmness between the prefabricated support member 110 and the positioning member 120 can be further improved by utilizing the adhesion between the concrete and the positioning member 120 and the limitation of the first casting groove 121 on the fixed concrete.
In an embodiment of the present embodiment, the cross-sectional area of the second casting trough 111 increases gradually in a direction away from the first casting trough 121. The second casting groove 111 with a smaller lower part and a larger upper part is matched with the first casting groove 121, so that a fastening connection can be formed between the prefabricated support member 110 and the positioning member 120, and the connection firmness between the prefabricated support member 110 and the positioning member 120 is further improved.
In one embodiment of the present embodiment, the casting hole 118 is disposed obliquely, and one end of the casting hole 118, which is communicated with the second casting groove 111, is lower than the other end of the casting hole 118. This facilitates rapid pouring of concrete into the first casting groove 121 and the second casting groove 111.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. An assembled prefabricated component, comprising:
the prefabricated support component is provided with a first positioning groove and a second positioning groove, the positioning component is provided with a first bulge matched with the first positioning groove and a second bulge matched with the second positioning groove, the first bulge and the second bulge are oppositely arranged along the width direction of the positioning component, one side of the first bulge facing the second bulge is provided with a first inclined surface, the width of the first bulge is gradually reduced along the direction of the positioning component facing the prefabricated support component by the first inclined surface, one side of the first bulge departing from the second bulge is parallel to the side wall of the positioning component, one side of the second bulge facing the first bulge is provided with a second inclined surface, and the width of the second bulge is gradually reduced along the length direction of the positioning component by the second inclined surface, the side of the second bulge, which faces away from the first bulge, is flush with the side wall of the positioning member; the first protrusion extends along the length direction of the positioning member, two ends of the first protrusion extend to two opposite end faces of the positioning member respectively, the second protrusion extends along the length direction of the positioning member, and two ends of the second protrusion extend to two opposite end faces of the positioning member respectively; the maximum width of the first protrusion is equal to the maximum width of the second protrusion; and
and two ends of the connecting member are respectively connected with the two prefabricated supporting members.
2. The prefabricated component of claim 1, wherein the prefabricated support member is provided with positioning protrusions, the two ends of the connecting member are respectively provided with positioning holes, and the positioning protrusions are in clamping fit with the positioning holes.
3. The prefabricated member according to claim 2, wherein the prefabricated support member comprises a first prefabricated member and a second prefabricated member, the first prefabricated member and the second prefabricated member are obliquely arranged, so that the first prefabricated member forms a mounting surface, the mounting surface is obliquely arranged with the second prefabricated member, the mounting surface enables the distance between the first prefabricated member and the other prefabricated member to gradually increase along the direction of the first prefabricated member away from the second prefabricated member, the positioning protrusion is positioned on the mounting surface, and the first positioning groove and the second positioning groove are both positioned on the second prefabricated member.
4. The fabricated prefabricated part according to claim 3, wherein the height of the positioning member is equal to the height of the second prefabricated part.
5. An assembled prefabricated component according to any one of claims 1 to 4, wherein said positioning member is provided with a first casting groove between said first projection and said second projection, and said prefabricated bracing member is provided with a second casting groove and a casting hole, said casting hole being in communication with said second casting groove, said first casting groove being in communication with said second casting groove when said prefabricated bracing member is mounted to said positioning member.
6. Prefabricated component according to claim 5, wherein the cross-sectional area of the first casting channel increases gradually in a direction away from the second casting channel.
7. Fabricated prefabricated part according to claim 5, wherein the cross-sectional area of the second casting groove gradually increases in a direction away from the first casting groove.
8. The prefabricated component of claim 5, wherein the pouring hole is arranged obliquely, and one end of the pouring hole, which is communicated with the second pouring groove, is lower than the other end of the pouring hole.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110103000A (en) * | 2010-03-12 | 2011-09-20 | 고려대학교 산학협력단 | Precast bridge joint structure with composite hollow concrete filled tube and a construction method for the same |
| KR20140109587A (en) * | 2013-03-06 | 2014-09-16 | 주식회사 케이씨이엔지니어링 | Precast Pier and Construction Method |
| CN106677056A (en) * | 2017-02-16 | 2017-05-17 | 上海市城市建设设计研究总院（集团）有限公司 | Prefabricated double-column vase bridge pier and assembling construction method thereof |
| CN207608807U (en) * | 2017-11-29 | 2018-07-13 | 深圳市交运工程集团有限公司 | Packaged type bridges |
| CN109898404A (en) * | 2019-04-18 | 2019-06-18 | 重庆锦森腾建筑工程咨询有限公司 | A kind of unit construction bridge girder construction |
| CN110029570A (en) * | 2019-04-26 | 2019-07-19 | 重庆锦森腾建筑工程咨询有限公司 | Precast Concrete Segmental Bridges concrete pier and its assembling method |
| CN210596994U (en) * | 2019-08-13 | 2020-05-22 | 中铁第一勘察设计院集团有限公司 | Prefabricated pier connected node structure |
-
2020
- 2020-07-15 CN CN202010682023.0A patent/CN111851262B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110103000A (en) * | 2010-03-12 | 2011-09-20 | 고려대학교 산학협력단 | Precast bridge joint structure with composite hollow concrete filled tube and a construction method for the same |
| KR20140109587A (en) * | 2013-03-06 | 2014-09-16 | 주식회사 케이씨이엔지니어링 | Precast Pier and Construction Method |
| CN106677056A (en) * | 2017-02-16 | 2017-05-17 | 上海市城市建设设计研究总院（集团）有限公司 | Prefabricated double-column vase bridge pier and assembling construction method thereof |
| CN207608807U (en) * | 2017-11-29 | 2018-07-13 | 深圳市交运工程集团有限公司 | Packaged type bridges |
| CN109898404A (en) * | 2019-04-18 | 2019-06-18 | 重庆锦森腾建筑工程咨询有限公司 | A kind of unit construction bridge girder construction |
| CN110029570A (en) * | 2019-04-26 | 2019-07-19 | 重庆锦森腾建筑工程咨询有限公司 | Precast Concrete Segmental Bridges concrete pier and its assembling method |
| CN210596994U (en) * | 2019-08-13 | 2020-05-22 | 中铁第一勘察设计院集团有限公司 | Prefabricated pier connected node structure |
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| CN111851262A (en) | 2020-10-30 |
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