CN110359575B - Mobile house with house beam and support column connecting structure and connecting method - Google Patents
Mobile house with house beam and support column connecting structure and connecting method Download PDFInfo
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- CN110359575B CN110359575B CN201910674825.4A CN201910674825A CN110359575B CN 110359575 B CN110359575 B CN 110359575B CN 201910674825 A CN201910674825 A CN 201910674825A CN 110359575 B CN110359575 B CN 110359575B
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- 238000000034 method Methods 0.000 title claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 86
- 210000001503 joint Anatomy 0.000 claims description 43
- 238000013016 damping Methods 0.000 claims description 27
- 238000003756 stirring Methods 0.000 claims description 9
- 238000010276 construction Methods 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000003032 molecular docking Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 19
- 230000002349 favourable effect Effects 0.000 abstract description 10
- 230000033001 locomotion Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34315—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
- E04B1/34326—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts mainly constituted by longitudinal elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34384—Assembling details for foldable, separable, collapsible or retractable structures
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
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- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a mobile house with a house beam and support column connecting structure, which relates to the technical field of mobile houses and comprises the following components: support column, roof beam, tooth post, drive gear, installation mechanism. The arc-shaped locking block in the installation mechanism in the house beam is pushed to rotate, so that the arc-shaped locking block rotates after extending into the support column, the arc-shaped locking block corresponds to the transverse acting force of the support column in the transverse direction, and meanwhile the arc-shaped locking block props against the supporting body in the installation mechanism in the radial direction. When the support column receives a transverse acting force, the arc-shaped locking block converts the transverse acting force into a force radially propping against the supporting body. Through this kind of mode, can be quick, simple realization roof beam, the dismouting repeatedly of support column, not only be favorable to protecting the arc locking piece and can not directly receive the impact of transverse effort to take place to warp the rupture, bear the radial pressure from the arc locking piece through bearing portion moreover, also be favorable to guaranteeing that the supporting body can not lateral shifting, avoid roof beam and support column intensity not strong enough.
Description
Technical Field
The invention relates to the technical field of mobile houses, in particular to a mobile house with a house beam and support column connecting structure.
Background
The existing aluminum alloy section bar beam column structure easy to assemble and disassemble and needing to be repeatedly built, such as a two-layer exhibition structure of a temporary building, can shake in the horizontal direction due to poor rigidity of beam column joints, and even causes horizontal interference and instability. The main reason for the poor rigidity of the beam column joints is as follows: the temporarily built beam-column structure cannot be welded or riveted, too many cross liners or diagonal liners cannot be added due to the requirements of open space or attractive appearance, and the beam-column structure is connected by adopting a T-shaped connector. The following problems exist with T-connectors:
(1) The beam column joint must reserve the space, otherwise node screw is not aligned, just unable installation, and beam column joint exists the space, tends to reduce beam column node's rigidity.
(2) A gap is reserved between a screw hole at the top end of the T-shaped bolt, the beam column is fixed by friction force formed by the bolt, and displacement can occur under the action of external force. Particularly under the interference of horizontal forces, the beam will rotate along the bolt in the center of the T-connector tip, which is difficult to avoid even with a double beam.
(3) When the T-connector is pre-installed on the beam, the total length of the beam is greater than the column spacing; when the T-connector is pre-installed on the post, the gap is less than the length of the beam; when two posts are mounted and secured, the beam therebetween, and in particular the T-connector, fits within the interior cavity of the beam, either installation or removal is difficult.
The chinese patent of CN 201981700U, discloses a "beam-column structure", which comprises a beam-column main body and an insert Liang Zhuzhu, wherein the side of the beam-column main body is provided with a main body connecting fastener, the side of the insert is provided with an insert connecting fastener, the main body connecting fastener is connected with the insert connecting fastener through a fastening connection, and the insert is fixed in Liang Zhuzhu. The solar house is simple in structure and easy to install, and is mainly suitable for various house structures, in particular to the connection of the cross beam and the upright post of a solar house. But is not suitable for the connection of beams and columns which are easy to assemble and disassemble and need to be repeatedly built.
Disclosure of Invention
One of the purposes of the invention is to solve the problems that the connection of the beams and the columns in the prior art is not suitable for easy disassembly and assembly and needs repeated construction.
The second purpose of the invention is to provide a method for connecting the house beam and the support column.
In order to achieve one of the above purposes, the present invention adopts the following technical scheme: a mobile home having a beam, support column connection structure, comprising: the support column sets up perpendicularly, has in the support column: a connecting groove; the damping grooves are arc-shaped and distributed at the peripheral side ends of the connecting grooves, and are communicated with the connecting grooves; the roof beam, the horizontal level setting of roof beam, roof beam and support column mutually perpendicular have in the roof beam: the sliding groove is positioned on the right side of the connecting groove and corresponds to the connecting groove; the driving groove is positioned at the side end of the sliding groove and is communicated with the sliding groove; the tooth column is arranged in the sliding groove, corresponds to the driving groove, and is provided with a bearing body at one end facing the connecting groove; the driving gear is arranged in the driving groove, is meshed with the tooth column and can drive the tooth column to move back and forth; the installation mechanism, installation mechanism cover is established on the supporting body, and installation mechanism has: the bearing body is arranged on the right side of the accommodating cavity; the transverse distance between the butt joint hole and the end face of the left side of the mounting mechanism is equal to that between the damping groove and the end face of the bottom of the left side of the connecting groove, the butt joint hole is positioned at the left side of the accommodating cavity, the butt joint hole is arc-shaped, the shape of the butt joint hole is matched with that of the damping groove, and the butt joint hole is communicated with the accommodating cavity and the outside; the transmission rod is positioned between the butt joint hole and the accommodating cavity, is obliquely arranged, and one end of the transmission rod is movably connected with the side wall of the accommodating cavity; the arc locking piece is in sliding connection with the other end of the transmission rod, is positioned in the butt joint hole and the accommodating cavity, and is adaptive to the damping groove in shape.
In the technical scheme, the driving gear in the house beam is rotated to drive the tooth column to move towards the supporting column, so that the tooth column slides in the accommodating cavity of the mounting mechanism and pushes the transmission rod in the mounting mechanism, and the mounting mechanism is further driven to extend into the butt joint groove of the supporting column to finish butt joint; secondly, continuously rotating the driving gear to enable the gear to apply left transverse acting force to the transmission rod, and simultaneously enabling the left side of the mounting mechanism to resist against the bottom of the butt joint groove to apply right transverse reaction force to the mounting mechanism, so that the transmission rod further rotates when receiving left-right opposite transverse acting force; finally, the driving gear is rotated, so that the transmission rod is rotated by a certain force to stir the arc-shaped locking block connected with the transmission rod to rotate into the damping groove in the support column.
Further, in the embodiment of the present invention, the tooth post and the bearing portion are of an integral structure.
Further, in the embodiment of the invention, a plurality of arc-shaped locking blocks are arranged, and the arc-shaped locking blocks are distributed in the butt joint holes around the axial center of the accommodating space.
Further, in the embodiment of the invention, the supporting body is made of hard material, and the supporting body is cylindrical.
Further, in the embodiment of the invention, the circle center of the arc-shaped locking block is positioned at the left side of the connecting part of the transmission rod and the side wall of the accommodating cavity, and the length of the transmission rod is larger than the circle center radius of the arc-shaped locking block. The transmission rod is beneficial to reducing the inclination degree of the transmission rod, enabling the transmission rod to deviate to be horizontal, and enabling the transmission rod to stir the arc-shaped locking piece to achieve connection of the support column under the condition of receiving a small amount of force when the bearing body extrudes the transmission rod. The repeated construction work of the connection of the house beam and the support column is facilitated.
Further, in an embodiment of the present invention, the transmission lever has: a hook part; the arc locking piece has: the hook part is arranged in the hook groove and can slide in the hook groove; the hidden groove is arranged at the side end of the hook groove, the hidden groove is communicated with the hook groove, and the groove depth of the hidden groove is larger than that of the hook groove. The hidden groove is used for hiding the propped part of the transmission rod after the transmission rod is propped against the arc-shaped locking piece to lock the support column, so that the transmission rod and the arc-shaped locking piece are positioned on the same horizontal line, the whole surface of the arc-shaped locking piece facing the supporting body is favorably attached to the supporting body, the stress concentrated on the arc-shaped locking piece is dispersed on the supporting body partially, the arc-shaped locking piece is not easy to damage, and the repeated construction work of connection of a house beam and the support column is favorably ensured. And when dismantling the connection of roof beam, support column, the groove that colludes of arc locking piece can be hooked through the portion of colluding of transfer line to the reset of arc locking piece, is favorable to realizing the reset of arc locking piece, further is favorable to realizing quick simple dismantlement to roof beam, support column.
Further, in an embodiment of the present invention, the mounting mechanism further has: the avoidance groove is formed in the side wall of the accommodating cavity, the avoidance groove is communicated with the accommodating cavity, the avoidance groove is located between the bearing body and the arc-shaped locking block, and the transmission rod is arranged in the avoidance groove; a pressing part which is attached to the outer surface of the mounting mechanism; one end of the telescopic column is connected with the transmission rod in a sliding manner, the other end of the telescopic column penetrates through the avoidance groove to be connected with the abutting part, and the telescopic column is telescopic; the reset elastic piece is arranged between the avoidance groove and the transmission rod, has elasticity and is used for resetting the transmission rod. The transmission rod rotates to stir the arc-shaped locking block and simultaneously pushes the telescopic column connected with the transmission rod in a sliding way to stretch out and draw back, so that the tight supporting part connected with the telescopic column is pushed to stretch out and draw back from the side wall of the butt joint groove when the telescopic column stretches out and draws back to the limit. The connection of the house beam to the supporting column is enhanced, and the connection is simple, easy to assemble and disassemble and needs to be repeatedly built.
Further, in an embodiment of the present invention, the roof beam further has: the mounting plate is connected to the roof beam in a sliding mode and used for covering the sliding groove and the driving groove.
The beneficial effects of the invention are as follows:
according to the invention, the arc-shaped locking blocks in the house beam are pushed to rotationally extend into the damping grooves in the supporting columns, so that the arc-shaped locking blocks in the damping grooves correspond to the transverse acting force of the supporting columns in the transverse direction, and meanwhile, the arc-shaped locking blocks in the butt joint holes are propped against the supporting bodies in the radial direction. When the support column is subjected to a transverse acting force, the support column transversely pushes the arc-shaped locking block towards the end face of the damping groove, the arc-shaped locking block converts the transverse movement force into a force radially propping against the bearing body in the house beam through the rotation trend (note that the arc-shaped locking block is rotated, the direction of the force is biased towards the rotation direction, but when the transverse horizontal surface of the arc-shaped locking block is horizontally matched with the transverse direction of the bearing body, as in fig. 8, the rotation direction of the arc-shaped locking block is more downward, a small amount of the arc-shaped locking block is biased towards the right, and as in fig. 7, the arc-shaped locking blocks are more, and when at least two arc-shaped locking blocks are propped against the bearing body in opposite directions, the positions of the two arc-shaped locking blocks are limited by the bearing body, so that the force which is favorable for counteracting the small amount of the right biasing force is favorable for converting the transverse movement force of the arc-shaped locking block into the force radially propping against the bearing body in the house beam. The repeated disassembly and assembly of the house beam and the support column can be realized rapidly and simply, the arc-shaped locking piece is protected from being directly impacted by transverse acting force, deformation and even breakage risks are avoided, the bearing part is used for bearing the pressure from the arc-shaped locking piece in the radial direction, the support body is prevented from transversely moving, and the house beam and the support column are prevented from being not strong enough in strength.
In order to achieve the second purpose, the invention adopts the following technical scheme: a method for connecting a house beam and a support column comprises the following steps:
The gear in the rotating house beam drives the tooth column to move towards the direction of the support column, so that the installation mechanism connected with the tooth column stretches into the butt joint groove of the support column to complete butt joint under the drive of the tooth column, wherein the tooth column slides in the accommodating cavity of the installation mechanism and pushes the transmission rod in the installation mechanism, and the installation mechanism is further driven to stretch into the butt joint groove of the support column to complete butt joint;
the opposite-flushing continuously rotates the driving gear, so that the gear applies left transverse acting force to the transmission rod, and meanwhile, the mounting mechanism and the bottom of the butt joint groove resist against each other to apply right transverse reaction force to the mounting mechanism, so that the transmission rod further rotates when receiving the left-right opposite-flushing transverse acting force;
And the locking is carried out, the driving gear is continuously rotated, and when the transmission rod receives a certain force, the arc-shaped locking block connected with the transmission rod is rotated and stirred, and the arc-shaped locking block rotates to enter the damping groove in the supporting column.
Further, in the embodiment of the invention, the method for connecting the house beam and the support column further comprises the following steps:
When the transmission rod rotates to stir the arc-shaped locking block, the transmission rod is pushed to be in sliding connection with the transmission rod to stretch out and draw back, so that when the transmission rod stretches out and draws back to the limit, the abutting part connected with the stretching out and drawing back of the transmission rod is pushed to extend out of the side wall of the abutting groove, and the abutting part is abutted against the side wall of the abutting groove.
Drawings
Fig. 1 is a schematic front view of a girder and a support column according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of the house beam according to the embodiment of the present invention after the mounting plate is detached.
Fig. 3 is a schematic structural view of an installation mechanism according to an embodiment of the present invention.
Fig. 4 is a partial enlarged view of a of fig. 3.
Fig. 5 is a schematic perspective view of a transmission rod and an arc-shaped locking block according to an embodiment of the present invention.
Fig. 6 is a schematic diagram of the movement of the mounting mechanism driven by the tooth post according to the embodiment of the invention.
FIG. 7 is a schematic view of another motion of the mounting mechanism driven by the tooth post according to the embodiment of the present invention.
Fig. 8 is a partial enlarged view of B of fig. 7.
In the accompanying drawings
1. Support column 11, connecting groove 12 and damping groove
2. House beam 21, sliding groove 22 and driving groove
3. Tooth column 31, carrier 4 and driving gear
5. Mounting mechanism 51, accommodating chamber 52 and avoiding groove
53. Butt joint hole 54, transmission rod 541, hook
55. Arc locking piece 551, hooking groove 552 and hidden groove
56. Telescopic column 57, abutting part 58 and reset spring
6. Mounting plate
Detailed Description
In order to make the objects, technical solutions, and advantages of the present invention more apparent, the embodiments of the present invention will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present invention, are intended to be illustrative only and not limiting of the embodiments of the present invention, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. However, it is apparent that. It will be apparent to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well known house beams, support column connection methods and structures have not been described in detail in order to avoid unnecessarily obscuring such embodiments. In addition, all embodiments may be used in combination with each other.
Embodiment one:
a mobile house with a house beam and support column connecting structure, wherein, as shown in fig. 1 and 2, the mobile house comprises: support column 1, roof beam 2, tooth post 3, drive gear 4, installation mechanism 5.
As shown in fig. 3, the support column 1 is vertically erected, and a connecting groove 11 and a damping groove 12 are provided in the support column 1. The damping groove 12 is arc-shaped, the damping groove 12 is distributed at the peripheral side end of the connecting groove 11, and the damping groove 12 is communicated with the connecting groove 11.
The house beam 2 is horizontally arranged, the house beam 2 is mutually perpendicular to the support column 1, and a sliding groove 21 and a driving groove 22 are formed in the house beam 2. The slide groove 21 is located on the right side of the connection groove 11, and the slide groove 21 corresponds to the connection groove 11. The driving groove 22 is located at the side end of the sliding groove 21, and the driving groove 22 communicates with the sliding groove 21.
The tooth post 3 is arranged in the sliding groove 21, the tooth post 3 corresponds to the driving groove 22, and one end of the tooth post 3 facing the connecting groove 11 is provided with a bearing body 31.
The driving gear 4 is arranged in the driving groove 22, the driving gear 4 is meshed with the tooth post 3, and the driving gear 4 can drive the tooth post 3 to move back and forth.
As shown in fig. 3 and 4, the mounting mechanism 5 is fitted over the carrier 31, and the mounting mechanism 5 includes: the device comprises a containing cavity 51, a butt joint hole 53, a transmission rod 54 and an arc-shaped locking block 55.
The carrier 31 is disposed on the right side of the accommodating chamber 51. The transverse distance between the butt joint hole 53 and the left end face of the mounting mechanism 5 is equal to the transverse distance between the damping groove 12 and the left bottom end face of the connecting groove 11, the butt joint hole 53 is positioned on the left side of the accommodating cavity 51, the butt joint hole 53 is arc-shaped, the shape of the butt joint hole 53 is matched with that of the damping groove 12, and the butt joint hole 53 is communicated with the accommodating cavity 51 and the outside.
The transmission rod 54 is located between the butt joint hole 53 and the accommodating cavity 51, the transmission rod 54 is obliquely arranged, and one end of the transmission rod 54 is movably connected with the side wall of the accommodating cavity 51. The arc-shaped locking piece 55 is slidably connected with the other end of the transmission rod 54, the arc-shaped locking piece 55 is positioned in the butt joint hole 53 and the accommodating cavity 51, and the shape of the arc-shaped locking piece 55 is matched with that of the damping groove 12.
The implementation steps are as follows: as shown in fig. 3,4, 6, 7 and 8, the driving gear 4 in the house beam 2 is rotated to drive the tooth column 3 to move towards the support column 1, so that the tooth column 3 slides in the accommodating cavity 51 of the mounting mechanism 5 and pushes the transmission rod 54 in the mounting mechanism 5, and further drives the mounting mechanism 5 to extend into the butt joint groove of the support column 1 to complete butt joint. And secondly, continuously rotating the driving gear 4 to enable the gear to apply left transverse acting force to the transmission rod 54, and simultaneously enabling the left side of the mounting mechanism 5 to resist against the bottom of the butt joint groove to apply right transverse reaction force to the mounting mechanism 5, so that the transmission rod 54 further rotates when receiving left-right opposite transverse acting force. Finally, the driving gear 4 is rotated, so that the transmission rod 54 is rotated by a certain force to stir the arc-shaped locking block 55 connected with the transmission rod to rotate into the damping groove 12 in the support column 1.
The invention makes the arc locking piece 55 in the damping groove 12 correspond to the transverse acting force of the support column 1 in the transverse direction by pushing the arc locking piece 55 in the house beam 2 to rotate and extend into the damping groove 12 in the support column 1, and simultaneously makes the arc locking piece 55 in the butt joint hole 53 prop against the supporting body 31 in the radial direction. When the support column 1 is subjected to a lateral force, the support column 1 pushes the arc-shaped locking piece 55 laterally towards the end face of the damping groove 12, the arc-shaped locking piece 55 converts the force of the lateral movement into the force of radially pushing against the supporting body 31 in the house beam 2 through the rotation trend (note that the arc-shaped locking piece 55 is rotated, the direction of the force is biased to the rotation direction, but when the lateral horizontal surface of the arc-shaped locking piece 55 is horizontally matched with the lateral direction of the supporting body 31, as in fig. 8, the rotation direction of the arc-shaped locking piece 55 is more downward, a small amount of the force is biased to the right, as in fig. 7, the arc-shaped locking piece 55 is more, and when at least two arc-shaped locking pieces 55 are pushed against the supporting body 31 in opposite directions, the positions of the two arc-shaped locking pieces 55 are limited by the supporting body 31, so that the force of the lateral movement of the arc-shaped locking piece 55 is favorably offset to the force of radially pushing against the supporting body 31 in the house beam 2. Through this kind of mode, can be quick, simple realization roof beam 2, the dismouting repeatedly of support column 1, not only be favorable to protecting arc locking piece 55 and can not directly receive the impact of transverse effort, avoid deformation even rupture risk, bear the pressure from arc locking piece 55 in radial through the loading part moreover, also be favorable to guaranteeing that carrier 31 can not lateral shifting, avoid roof beam 2 and support column 1 intensity not strong enough.
Preferably, the tooth post 3 is of unitary construction with the carrier.
Preferably, as shown in fig. 3, the arc-shaped locking pieces 55 are provided in plurality, and the arc-shaped locking pieces 55 are distributed in the abutting hole 53 around the axial center of the accommodating space.
Preferably, the carrier 31 is a hard material and the carrier 31 is cylindrical.
Preferably, as shown in fig. 3 and 4, the center position of the arc-shaped locking block 55 is located at the left side of the connection part of the transmission rod 54 and the side wall of the accommodating cavity 51, and the length of the transmission rod 54 is larger than the center radius of the arc-shaped locking block 55. In this way, the inclination of the transmission rod 54 is reduced, the transmission rod 54 is biased to be horizontal, and when the carrier 31 presses the transmission rod 54, the transmission rod 54 can stir the arc-shaped locking block 55 to connect the support column 1 under the condition of a small amount of force. The repeated construction work of the connection of the house beam 2 and the support column 1 is facilitated.
Preferably, as shown in fig. 5, the transmission rod 54 has a hook 541, and the arc-shaped locking piece 55 has a hook 551 and a hidden slot 552. The hook 541 is disposed in the hook 551, and the hook 541 can slide in the hook 551. The hidden groove 552 is disposed at a side end of the hooking groove 551, the hidden groove 552 is communicated with the hooking groove 551, the groove depth and the groove width of the hidden groove 552 are larger than those of the hooking groove 551, and the hidden groove 552 is used for accommodating the transmission rod 54 (fig. 5 and 8).
The hidden groove 552 is used for hiding the propped portion of the transmission rod 54 after the transmission rod 54 is propped against the arc-shaped locking piece 55 to lock the support column 1, so that the transmission rod 54 and the arc-shaped locking piece 55 are positioned on the same horizontal line, the whole surface of the arc-shaped locking piece 55 facing the supporting body 31 is favorably attached to the supporting body 31, the concentrated stress on the arc-shaped locking piece 55 is favorably dispersed on the supporting body 31, the arc-shaped locking piece 55 is not easy to damage, and the repeated construction work of the connection of the house beam 2 and the support column 1 is favorably ensured. And when dismantling the connection of roof beam 2, support column 1, the department 541 that colludes that the arc was locked 55 can be through the transfer line 54 colludes the groove 551 that colludes of arc locking 55 to the reposition of arc locking 55 is favorable to realizing, further is favorable to realizing quick simple dismantlement to roof beam 2, support column 1.
Preferably, as shown in fig. 4, the mounting mechanism 5 further has: dodging groove 52, abutting portion 57, telescopic column 56 and reset spring 58.
Dodge the groove 52 setting on the lateral wall of holding chamber 51, dodge the groove 52 intercommunication and hold chamber 51, dodge the groove 52 and be located between carrier 31 and the arc locking piece 55, the transfer line 54 setting is dodged the groove 52.
The abutting portion 57, the abutting portion 57 abuts against the outer surface of the mounting mechanism 5.
The telescopic column 56, the one end sliding connection transfer line 54 of telescopic column 56, the other end of telescopic column 56 passes dodges the groove 52 and links to each other with supporting tight portion 57, and telescopic column 56 is scalable.
The reset spring 58, the reset spring 58 is disposed between the avoidance groove 52 and the transmission rod 54, the reset spring 58 has elasticity, and the reset spring 58 is used for resetting the transmission rod 54.
The transmission rod 54 rotates and stirs the arc locking piece 55 and promotes simultaneously and the flexible post 56 of transmission rod 54 sliding connection and stretches out and draws back, makes its flexible limit time promote the tight portion 57 that links to each other with flexible post 56 stretch out the lateral wall of installation mechanism 5 butt joint groove. The connection of the house beam 2 to the support column 1 is reinforced, and the connection is simple, easy to assemble and disassemble and needs to be repeatedly built.
Preferably, as shown in fig. 1 and 2, the roof beam 2 further has: the mounting plate 6, mounting plate 6 sliding connection is on roof beam 2, and mounting plate 6 is used for covering sliding tray 21 and drive slot 22.
A method for connecting a house beam and a support column comprises the following steps:
The butt joint is accomplished in the butt joint groove that the actuating gear 4 in the pivoted roof beam 2 drove tooth post 3 to support column 1 direction removal for the installation mechanism 5 that links to each other with tooth post 3 stretches into support column 1 under the drive of tooth post 3, and wherein, tooth post 3 slides and promotes the transfer line 54 in installation mechanism 5 in the accommodation chamber 51 of installation mechanism 5, further drives installation mechanism 5 and stretches into the butt joint groove of support column 1 and accomplish the butt joint.
The drive gear 4 is continuously rotated by the opposite impact, so that the gear applies a left transverse acting force to the transmission rod 54, meanwhile, the mounting mechanism 5 and the bottom of the abutting groove resist against each other to apply a right transverse reaction force to the mounting mechanism 5, and the transmission rod 54 is further rotated when receiving the left and right opposite impact transverse acting force.
The drive gear 4 is locked and continuously rotated, so that when the transmission rod 54 is stressed to a certain extent, the arc-shaped locking block 55 connected with the transmission rod is rotated and toggled to rotate into the damping groove 12 in the support column 1.
Preferably, the method for connecting the house beam 2 and the support column 1 further comprises the following steps:
When the transmission rod 54 rotates to stir the arc-shaped locking block 55, the transmission rod 54 is simultaneously pushed to be connected with the telescopic column 56 in a sliding manner to stretch out and draw back, and when the telescopic column is stretched out and drawn back to the limit, the abutting part 57 connected with the telescopic column 56 is pushed to extend out of the mounting mechanism 5 to abut against the side wall of the abutting groove.
While the foregoing describes the illustrative embodiments of the present invention so that those skilled in the art may understand the present invention, the present invention is not limited to the specific embodiments, and all inventive innovations utilizing the inventive concepts are herein within the scope of the present invention as defined and defined by the appended claims, as long as the various changes are within the spirit and scope of the present invention.
Claims (10)
1. A mobile home having a beam, support column connection structure, comprising:
the support column, the setting is erect perpendicularly to the support column, have in the support column:
A connecting groove;
The damping grooves are arc-shaped and distributed at the peripheral side ends of the connecting grooves, and the damping grooves are communicated with the connecting grooves;
the roof beam, the horizontal level setting of roof beam, the roof beam with support column mutually perpendicular has in the roof beam:
The sliding groove is positioned on the right side of the connecting groove and corresponds to the connecting groove;
The driving groove is positioned at the side end of the sliding groove and is communicated with the sliding groove; the tooth column is arranged in the sliding groove, corresponds to the driving groove, and is provided with a bearing body at one end facing the connecting groove;
The driving gear is arranged in the driving groove and is meshed with the tooth column, and the driving gear can drive the tooth column to move back and forth;
The mounting mechanism is sleeved on the supporting body and comprises:
The bearing body is arranged on the right side of the accommodating cavity;
the butt joint hole is positioned at the left side of the accommodating cavity, the butt joint hole is arc-shaped, the shape of the butt joint hole is matched with the damping groove, and the butt joint hole is communicated with the accommodating cavity and the outside;
one end of the transmission rod is movably connected with the side wall of the accommodating cavity;
The arc locking piece, the arc locking piece with the other end sliding connection of transfer line, the arc locking piece is located the butt joint hole with hold in the chamber, the shape of arc locking piece with damping groove suits.
2. The mobile home having a beam, support column connection structure of claim 1 wherein the tooth post is of unitary construction with the carrier.
3. The mobile home with beam, column connection structure of claim 1 wherein the arcuate lock blocks are plural and are distributed in the docking aperture around the axial center of the receiving cavity.
4. The mobile home with beam, column connection structure of claim 1, wherein the carrier is a hard material and the carrier is cylindrical.
5. The mobile house with the girder and support column connecting structure according to claim 1, wherein the circle center of the arc-shaped locking block is positioned on the left side of the connection part of the transmission rod and the side wall of the accommodating cavity, and the length of the transmission rod is larger than the radius of the circle center of the arc-shaped locking block.
6. The mobile home having a beam, support column connection structure of claim 1, wherein the drive link has:
A hook part;
the arc-shaped locking block is provided with:
the hook part is arranged in the hook groove and can slide in the hook groove;
The hidden groove is arranged at the side end of the hook groove and is communicated with the hook groove, and the groove depth of the hidden groove is larger than that of the hook groove.
7. The mobile home having a beam, support column connection structure of claim 1, wherein the mounting mechanism further has:
the avoidance groove is formed in the side wall of the accommodating cavity and communicated with the accommodating cavity, the avoidance groove is located between the bearing body and the arc-shaped locking piece, and the transmission rod is arranged in the avoidance groove;
a tightening part which is attached to the outer surface of the mounting mechanism;
the telescopic column is connected with the transmission rod in a sliding manner, the other end of the telescopic column penetrates through the avoidance groove to be connected with the abutting part, and the telescopic column is telescopic;
The reset elastic piece is arranged between the avoidance groove and the transmission rod and is elastic, and the reset elastic piece is used for resetting the transmission rod.
8. The mobile home having a beam, support column connection structure of claim 1, wherein the beam further has:
The mounting plate is in sliding connection on the roof beam, the mounting plate is used for covering the sliding groove with the drive groove.
9. A method for connecting a roof beam and a support column, wherein the method for connecting the roof beam and the support column is based on the mobile house with the structure for connecting the roof beam and the support column according to any one of claims 1 to 8, and comprises the following steps:
The method comprises the steps of butting, driving gears in a rotating house beam drive a tooth column to move towards a supporting column, so that a mounting mechanism connected with the tooth column stretches into a connecting groove of the supporting column to finish butting under the driving of the tooth column, wherein the tooth column slides in a containing cavity of the mounting mechanism and pushes a transmission rod in the mounting mechanism, and the mounting mechanism is further driven to stretch into the connecting groove of the supporting column to finish butting;
The drive gear is rotated continuously by opposite impact, so that the tooth column applies left transverse acting force to the transmission rod, and meanwhile, the mounting mechanism and the bottom of the connecting groove resist against each other to apply right transverse reaction force to the mounting mechanism, so that the transmission rod further rotates when receiving the left-right opposite impact transverse acting force;
And the driving gear is locked to continuously rotate, so that when the transmission rod receives a certain force, the transmission rod rotates and toggles the arc-shaped locking block connected with the transmission rod to rotate into the damping groove in the supporting column.
10. The roof beam, support column connection method of claim 9, wherein the roof beam, support column connection method further has the steps of:
And when the transmission rod rotates to stir the arc-shaped locking block, the transmission rod is simultaneously pushed to stretch out and draw back with the transmission rod sliding connection telescopic column, so that the transmission rod is pushed to stretch out and draw back with the abutting part connected with the telescopic column to abut against the side wall of the connecting groove when the transmission rod stretches out and draws back to the limit.
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| CN201910674825.4A CN110359575B (en) | 2019-07-25 | 2019-07-25 | Mobile house with house beam and support column connecting structure and connecting method |
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| CN201910674825.4A CN110359575B (en) | 2019-07-25 | 2019-07-25 | Mobile house with house beam and support column connecting structure and connecting method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111945887B (en) * | 2020-08-12 | 2021-07-09 | 陕西鼎固建筑工程有限公司 | Steel structure house frame |
| CN113216416B (en) * | 2021-05-19 | 2023-03-07 | 内江职业技术学院 | Assembled steel construction exempts from to pour concrete building structure |
| CN114922346B (en) * | 2022-03-16 | 2023-08-18 | 中国原子能科学研究院 | Positioning device suitable for supporting cross beam and cross beam assembly |
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