CN218622618U - Connecting mechanism of portable house - Google Patents
Connecting mechanism of portable house Download PDFInfo
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- CN218622618U CN218622618U CN202222696140.XU CN202222696140U CN218622618U CN 218622618 U CN218622618 U CN 218622618U CN 202222696140 U CN202222696140 U CN 202222696140U CN 218622618 U CN218622618 U CN 218622618U
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Abstract
The invention relates to a connecting mechanism of a movable board house, which comprises two groups of side plates and angle steel buckled at the connecting part between the two groups of side plates, wherein an L-shaped board positioned between the corresponding tail ends of the two groups of side plates is arranged at the included angle of the angle steel, and a fixed cavity is formed between the L-shaped board and the side wall of the angle steel; a plurality of groups of mounting openings are arranged on two groups of side walls of the L-shaped plate in parallel from top to bottom, wherein the mounting openings corresponding to the two sides are arranged in a vertically staggered manner, the tail end of each side plate is provided with a fixing block which penetrates through the corresponding mounting opening and extends into the fixing cavity, the fixing block is provided with screw holes, and the fixing cavity is internally provided with screw rods which penetrate through the upper and lower groups of screw holes; all vertical installation breach that is provided with on the angle steel both ends lateral wall, wherein the angle steel outside is provided with L type rubber slab, and inwards caves in on the curb plate outer wall has the depressed part that is used for holding rubber slab one end, the rubber slab other end is provided with and extends to and corresponds the intraoral connecting plate of installation breach. The invention has simple structure and convenient use.
Description
Technical Field
The invention relates to the technical field of movable board houses, in particular to a connecting mechanism of a movable board house.
Background
Use light steel board house in a large number in the existing market, board house wide application in construction site temporary office, dormitory: large-scale field exploration and field operation construction rooms for traffic, water conservancy, petroleum, natural gas and the like; earthquake relief, military field and the like. The board house has the characteristics of strong universality, easy disassembly and assembly, long service life, multiple turnover times, environmental protection, saving and the like.
Wherein pass through welded fastening basically between two sets of curb plates adjacent in the current activity board house, lead to its installation to dismantle and retrieve and recycle inconvenient, the angle steel has been detained to the junction of few part between two sets of adjacent curb plates to fix the curb plate locking in the angle steel lateral wall through the bolt, but this kind of method leads to the bolt to expose outside, thereby makes someone easily rather than contact and destroy it, leads to connecting the steadiness between two sets of adjacent curb plates not enough with this.
Disclosure of Invention
The invention aims to provide a connecting mechanism of a prefabricated house.
The technical problem of the invention is mainly solved by the following technical scheme:
the utility model provides a coupling mechanism in activity board house, includes two sets of curb plates, wherein constitutes a right angle between two sets of curb plates:
the angle steel is buckled at the joint between the two groups of side plates, wherein an L-shaped plate positioned between the corresponding tail ends of the two groups of side plates is arranged at the included angle of the angle steel, and a fixed cavity is formed between the L-shaped plate and the side wall of the angle steel;
a plurality of groups of mounting openings are arranged on two groups of side walls of the L-shaped plate in parallel from top to bottom, wherein the mounting openings corresponding to the two sides are arranged in a vertically staggered manner, the tail end of each side plate is provided with a fixing block which penetrates through the corresponding mounting opening and extends into the fixing cavity, the fixing block is provided with screw holes, and the fixing cavity is internally provided with screw rods which penetrate through the upper and lower groups of screw holes;
all vertical installation breach that is provided with on the angle steel both ends lateral wall, wherein the angle steel outside is provided with L type rubber slab, and inwards caves in on the curb plate outer wall has the depressed part that is used for holding rubber slab one end, the rubber slab other end is provided with and extends to the intraoral connecting plate of corresponding installation breach, wherein is provided with the connection arch in the embedding installation breach lateral wall on the connecting plate inner wall.
Preferably, the side plate comprises a rectangular frame and sealing plates arranged in the opening ends of two sides of the rectangular frame, wherein a corrugated plate located in the opening of the rectangular frame is arranged between the two groups of sealing plates, and the concave part is arranged on the side wall of the outer sealing plate.
Preferably, integrative setting between L template and the angle steel, wherein two sets of right-angle sides length of L template equals, and the right-angle side length that curb plate thickness and L template correspond equals, be provided with the rubber seal layer between curb plate and the L template outer wall.
Preferably, a metal woven net layer is arranged in the rubber plate and the connecting plate, wherein the rubber plate, the connecting plate and the connecting protrusion are integrally arranged, and a clamping groove for fixedly connecting the protrusion is arranged on the side wall of the mounting notch.
Preferably, a circle of groove is formed in the outer wall of the fixing block in the installation opening in a surrounding mode, the cross section of the groove is triangular, and a rubber sealing ring embedded into the corresponding groove is arranged on the inner wall of the installation opening.
Preferably, the bottom end of the L-shaped plate is higher than the horizontal plane of the bottom end of the angle steel, wherein the bottom of the included angle of the angle steel is provided with a mounting plate positioned below the L-shaped plate, and the mounting plate is provided with a mounting hole.
Preferably, the upper and lower multiple screw holes are coaxially arranged, wherein the screw rod is in threaded connection with the screw holes, and the length of the screw rod is not greater than the height of the L-shaped plate.
The beneficial effects of the invention are: according to the side plate, the fixing block is inserted into the fixing cavity, the screw penetrates through the screw hole in the fixing block and is fixed in a threaded manner, so that the side plates are fixed on two sides of the L-shaped plate to prevent the side plates from being separated, and when the board house is assembled, people cannot easily contact the screw to damage the screw because the screw is located in the closed fixing cavity, and the purpose of strengthening the stability of the joint of the two side plates can be achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a portion of the structure of FIG. 1;
FIG. 3 is a schematic view showing the construction of a side panel according to the present invention;
fig. 4 is a partial cross-sectional view of the present invention.
In the figure: 1. side plate, 101, rectangle frame, 102, closing plate, 103, corrugated sheet, 2, angle steel, 3, L template, 4, fixed chamber, 5, installation opening, 6, fixed block, 7, screw, 8, screw rod, 9, installation breach, 10, rubber slab, 11, depressed part, 12, connecting plate, 13, connection arch, 14, recess, 15, sealing washer, 16, mounting panel, 17, mounting hole.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings 1-4.
The utility model provides a coupling mechanism in activity board house, includes two sets of curb plates 1, wherein constitutes a right angle between two sets of curb plates 1:
the angle iron 2 is buckled at the joint between the two groups of side plates 1, wherein an L-shaped plate 3 positioned between the corresponding tail ends of the two groups of side plates 1 is arranged at the included angle of the angle iron 2, and a fixing cavity 4 is formed between the L-shaped plate 3 and the side wall of the angle iron 2;
all be provided with multiunit installing opening 5 from top to bottom side by side on 3 two sets of lateral walls of L template, wherein stagger the setting from top to bottom between the installing opening 5 that both sides correspond, 1 end of curb plate is provided with and passes corresponding installing opening 5 and extend to fixed intracavity 4 fixed block 6, wherein is provided with screw 7 on the fixed block 6, and is provided with the screw rod 8 that passes multiunit screw 7 from top to bottom in the fixed intracavity 4, and coaxial setting between the multiunit screw 7 from top to bottom, wherein screw rod 8 and screw 7 spiro union, and screw rod 8 length is not more than 3 heights of L template.
Equal vertical installation breach 9 that is provided with on the 2 both ends lateral walls of angle steel, wherein 2 outsides of angle steel are provided with L type rubber slab 10, and inwards sunken depressed part 11 that is used for holding rubber 10 slab one end on 1 outer wall of curb plate, the rubber slab 10 other end is provided with and extends to the connecting plate 12 that corresponds in the installation breach 9, wherein is provided with the coupling bead 13 in embedding installation breach 9 lateral wall on the connecting plate 12 inner wall, and is provided with the metal woven net layer in order to strengthen bulk strength between them and tear the performance in rubber slab 10 and the connecting plate 12, wherein rubber slab 10, integrative setting between connecting plate 12 and the coupling bead 13, and be provided with the draw-in groove that is used for fixed connection arch 13 on the installation breach 9 lateral wall.
In this embodiment, the side plate 1 includes a rectangular frame and sealing plates 102 disposed in the opening ends of two sides of the rectangular frame 101, wherein a corrugated plate 103 disposed in the opening of the rectangular frame 101 is disposed between two sets of sealing plates 102, and the recess 11 is disposed on the sidewall of the outer sealing plate 102.
In this embodiment, the L-shaped plates 3 and the angle steel 2 are integrally arranged, wherein the lengths of two sets of right-angle edges of the L-shaped plates 3 are equal, the lengths of the right-angle edges of the side plates 1 corresponding to the L-shaped plates 3 are equal, and rubber sealing layers are arranged between the outer walls of the side plates 1 and the L-shaped plates 3.
In this embodiment, a circle of groove 14 is annularly arranged on the outer wall of the fixing block 6 in the installation opening 5, the cross section of the groove 14 is triangular, the inner wall of the installation opening 5 is provided with a rubber sealing ring 15 embedded into the corresponding groove 14, the probability that the fixing block 6 slides out of the installation opening 5 is reduced in a manner that the groove 14 is hung through the sealing ring 15 without human intervention, and meanwhile, the sealing function can be achieved, so that air in the fixing cavity 4 cannot easily enter a gap between the side plate 1 and the L-shaped plate 3 through the installation opening 5, and finally enters the board room through the gap.
In this embodiment, the bottom end of the L-shaped plate 3 is higher than the horizontal plane of the bottom end of the angle steel 2, wherein the bottom of the included angle of the angle steel 2 is provided with a mounting plate 16 located below the L-shaped plate 3, and the mounting plate 16 is provided with a mounting hole 17. The installation 16 plate is movably fixed on the base of the board house by installing the bolt in the installation hole 17, so that the components such as the angle steel 2 and the side plate 1 are fixed on the base of the board house, and the gap between the installation plate 16 and the L-shaped plate 3 is convenient for installing the bolt in the installation hole 17.
The working principle of the invention is as follows: the side plates 1 are arranged on two sides of the L-shaped plate 3 and are inserted into the fixed cavity 4 in a mode that the fixed blocks 6 penetrate through the mounting openings 5, and the mounting openings 5 corresponding to the two sides are staggered up and down, so that the fixed blocks 6 in the two groups of side plates 1 cannot interfere with each other to cause the problem that the fixed blocks cannot be well inserted into the fixed cavity 4, in the process, the fixed blocks 6 are inserted into the mounting openings 5 and then move, the sealing rings 15 are compressed to deform, after the fixed blocks 6 are completely inserted into the fixed cavity 4, the grooves 14 face the sealing rings 15, the sealing rings 15 stretch and can be embedded into the corresponding grooves 14, the probability that the fixed blocks 6 slide out of the mounting openings 5 under the condition that human intervention is not performed is reduced by the mode that the sealing rings 15 are hung on the grooves 14, and meanwhile, a sealing effect can be achieved on the mounting openings 5.
Further in embedding 10 one end of rubber slab into depressed part 11, rubber slab 10 drives connecting plate 12 embedding installation breach 9 this moment in, and connecting plate 12 then drives in connecting protrusion 13 embedding draw-in groove, with this prevent that rubber slab 10 and connecting plate 12 and curb plate 1 from separating, so angle steel 2 is through the mode that connecting plate 12 and rubber slab 10 dragged 11 lateral walls of depressed part, when preventing that curb plate 1 from driving fixed block 6 from the interior roll-off of installing opening 5, still accessible rubber slab 10 and connecting plate 12 play sealed effect to the clearance between angle steel and 2 curb plates 1, prevent that foreign object from getting into.
In the process, the rubber plate 10 is used for preventing the side plate 1 from driving the fixing block 6 to slide out of the mounting opening 5, the sealing ring 15 is used for hanging the groove 14 to further prevent the side plate 1 from driving the fixing block 6 to slide out of the mounting opening 5, the screw holes 7 on the upper and lower groups of fixing blocks 6 in the fixing cavity 4 are coaxially arranged to facilitate subsequent mounting of the screw rods 8, then the screw rods 8 are rotated to penetrate through the upper and lower groups of screw holes 7 and are in threaded connection with the screw rods, so that the two groups of side plates 1 are movably fixed on two sides of the L-shaped plate 3, the fixing screws 8 are further used for preventing the side plate 1 from driving the fixing block 6 to move in the mounting opening 5 under the influence of external force, the positioning plate can be arranged in the opening at the bottom of the L-shaped plate 3, the bottom ends of the screw rods 8 can be in threaded connection with the screw pipes on the positioning plate, the fixing screws 8 can play a role of fixing the screw rods 8, and the fixing blocks 6 can be fixed by the screw rods 8, so that the side plate 1 is prevented from driving the fixing block 6 to move in the mounting opening 5 under the influence of external force.
According to the invention, the side plates 1 are fixed on two sides of the L-shaped plate 3 by inserting the fixing blocks 6 into the fixing cavities 4 and penetrating through the screw holes 7 on the fixing blocks 6 through the screws 8 and fixing the fixing blocks in a screw joint manner, and meanwhile, after the board house is assembled, people are not easy to contact with the L-shaped plate to damage the L-shaped plate due to the fact that the screws 8 are located in the closed fixing cavities 4, and the purpose of strengthening the stability of the connection position of the two groups of side plates 1 can be achieved.
The present invention has been described in detail, but the above description is only a preferred embodiment of the present invention, and is not to be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (7)
1. The utility model provides a coupling mechanism in activity board house, includes two sets of curb plates, wherein constitutes a right angle, its characterized in that between two sets of curb plates:
the angle steel is buckled at the joint between the two groups of side plates, wherein an L-shaped plate positioned between the corresponding tail ends of the two groups of side plates is arranged at the included angle of the angle steel, and a fixed cavity is formed between the L-shaped plate and the side wall of the angle steel;
a plurality of groups of mounting openings are arranged on two groups of side walls of the L-shaped plate in parallel up and down, wherein the mounting openings corresponding to two sides are arranged in a vertically staggered manner, the tail end of each side plate is provided with a fixing block which penetrates through the corresponding mounting opening and extends into the fixing cavity, the fixing block is provided with screw holes, and the fixing cavity is internally provided with screws penetrating through the upper and lower groups of screw holes;
the angle steel both ends lateral wall is last all vertically to be provided with the installation breach, and wherein the angle steel outside is provided with L type rubber slab, and inwards caves in on the curb plate outer wall has the depressed part that is used for holding rubber slab one end, the rubber slab other end is provided with and extends to corresponding the intraoral connecting plate of installation breach, wherein is provided with the connection arch in the embedding installation breach lateral wall on the connecting plate inner wall.
2. The connection mechanism of a portable housing according to claim 1, wherein: the side plates comprise a rectangular frame and sealing plates arranged in the opening ends of the two sides of the rectangular frame, corrugated plates located in the openings of the rectangular frame are arranged between the two groups of sealing plates, and the concave parts are arranged on the side walls of the outer sealing plates.
3. The connection mechanism of a portable housing according to claim 1, wherein: the L-shaped plate and the angle steel are integrally arranged, the lengths of two groups of right-angle edges of the L-shaped plate are equal, the length of the right-angle edge corresponding to the side plate is equal to that of the side plate, and a rubber sealing layer is arranged between the side plate and the outer wall of the L-shaped plate.
4. The connection mechanism of the portable house according to claim 1, wherein: the rubber plate and the connecting plate are internally provided with a metal woven net layer, wherein the rubber plate, the connecting plate and the connecting bulges are integrally arranged, and the side wall of the mounting notch is provided with a clamping groove for fixedly connecting the bulges.
5. The connection mechanism of the portable house according to claim 1, wherein: the outer wall of the fixed block in the installation opening is provided with a circle of groove in an encircling mode, the cross section of the groove is triangular, and the inner wall of the installation opening is provided with a rubber sealing ring embedded into the corresponding groove.
6. The connection mechanism of a portable housing according to claim 1, wherein: the L template bottom is higher than angle steel bottom horizontal plane, and wherein angle steel contained angle department bottom is provided with the mounting panel that is located L template below, and is provided with the mounting hole on the mounting panel.
7. The connection mechanism of the portable house according to claim 1, wherein: the upper and lower groups of screw holes are coaxially arranged, wherein the screw rod is in threaded connection with the screw holes, and the length of the screw rod is not more than the height of the L-shaped plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222696140.XU CN218622618U (en) | 2022-10-13 | 2022-10-13 | Connecting mechanism of portable house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222696140.XU CN218622618U (en) | 2022-10-13 | 2022-10-13 | Connecting mechanism of portable house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218622618U true CN218622618U (en) | 2023-03-14 |
Family
ID=85469663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222696140.XU Active CN218622618U (en) | 2022-10-13 | 2022-10-13 | Connecting mechanism of portable house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218622618U (en) |
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2022
- 2022-10-13 CN CN202222696140.XU patent/CN218622618U/en active Active
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