Alignment structure of upper and lower layer box-type rooms

Abstract

The utility model discloses an alignment structure of an upper-layer box-type house and a lower-layer box-type house, and relates to the technical field of constructional engineering. A movable pipe is arranged on the right rear side of the upper wall of the bottom corner fitting in a penetrating mode, a circular ring is fixed to the edge of the lower wall of the movable pipe, an elastic piece is fixed to the lower wall of the circular ring, the lower end of the elastic piece abuts against the lower wall in the bottom corner fitting, a flange is fixed to the upper end of the movable pipe, and a sealing ring is fixed to the upper wall of the flange. A box door is arranged on the rear side of the right wall of the bottom corner fitting. The movable pipe is supported through the elastic piece, the movable pipe can move to make up the length error existing in the pipeline cutting process, the pipeline with the length error can be smoothly installed, the top corner piece and the bottom corner piece are connected through the inserting rod, and the situation of losing can be avoided to a certain extent.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering, in particular to a counter-position structure of upper and lower box-type houses. Background Art

[0002] Box-type houses are also called combined box-type houses or container-type houses. Their main frames are generally pressed from special steel plates, and the side panels have special sound insulation and heat insulation fillers, which can play the role of heat insulation, sound insulation, cold protection and fire protection. At the same time, the boxes are connected by bolts, which not only has a simple structure, but also is easy and quick to install, and is convenient for transportation and lifting. The upper and lower box-type houses are installed by stacking the upper and lower layers on the basis of a box-type house. During the installation process, a positioning structure is required to align the upper box-type house with the lower box-type house.

[0003] A search revealed authorization publication number CN207144167U, dated March 27, 2018, which discloses a structure for aligning upper and lower container-style houses. The structure comprises a top corner piece, mounted at a corner of the lower container-style house, with a first top hole formed at the top; a bottom corner piece, mounted at a corner of the upper container-style house, with a first bottom hole formed at the bottom; and an alignment piece, comprising a backing plate resting on the top corner piece and an insert extending through the backing plate, with the lower end of the insert inserted into the first top hole and the upper end of the insert inserted into the first bottom hole. This utility model addresses the issue of low installation efficiency for upper and lower container-style houses.

[0004] The existing technology provides a circulation channel for rainwater through the cooperation of the second drain pipe and the first drain pipe. However, in actual use, since the height of the second drain pipe is fixed and the height of the eaves of the upper box-type house is also fixed, the error in the length of the pipe connecting the second drain pipe and the eaves of the upper box-type house when it is installed will cause the pipe to be unable to be installed smoothly, resulting in a low fault tolerance rate during installation. The existing technology is mainly composed of top corner pieces, alignment pieces and bottom corner pieces. However, the top corner pieces, alignment pieces and bottom corner pieces are separated from each other when stored, which makes them easy to lose. For this reason, we provide a alignment structure for the upper and lower box-type houses to solve the above problems. Utility Model Content

[0005] The purpose of the present utility model is to provide a positioning structure for upper and lower box-type houses, in which a movable pipe is supported by an elastic member and made movable to compensate for the error in length when the pipe is cut, and a top corner piece and a bottom corner piece are connected by an inserting rod, thereby solving the problem in the prior art that the pipe connecting the second drainage pipe and the eaves of the upper box-type house cannot be installed smoothly due to the error in length when cut during installation, resulting in a low fault tolerance rate during installation, and the top corner piece, positioning piece and bottom corner piece of the prior art are separated from each other during storage, which makes them easy to be lost.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The utility model is a positioning structure for upper and lower box-type rooms, comprising a bottom corner piece, a movable tube penetrating the right rear side of the upper wall of the bottom corner piece, a circular ring fixed along the edge of the lower wall of the movable tube, an elastic member fixed on the lower wall of the circular ring, and the lower end of the elastic member abutting against the lower wall inside the bottom corner piece, a flange fixed on the upper end of the movable tube, a sealing ring fixed on the upper wall of the flange, and a box door provided on the rear side of the right wall of the bottom corner piece;

[0008] A top corner piece is provided below the bottom corner piece, and a limiting platform is fixed on the outside of the bottom corner piece corresponding to the edge of the upper wall of the top corner piece. Insertion rods are symmetrically provided on the front and rear sides of the upper wall of the top corner piece, and the inner ends of the insertion rods are inserted into the inside of the bottom corner piece, and side panels are fixed on the outside of the insertion rods corresponding to the upper wall of the limiting platform.

[0009] The utility model is further configured such that the horizontal plane of the upper wall of the sealing ring is higher than the horizontal plane of the upper wall of the flange, the interior of the lower end of the elastic member is fixed with a limiting ring corresponding to the upper wall inside the bottom corner member, and the exterior of the elastic member is fixed with a plurality of guide rods in a circumferential array corresponding to the lower wall inside the bottom corner member, and the upper ends of the guide rods pass through the circular ring and are located above the circular ring.

[0010] The utility model is further configured such that a protrusion is fixed to the left wall of the box door, and the protrusion is located inside the bottom corner piece, a sealing gasket is provided outside the protrusion, and the box door is fixedly connected to the bottom corner piece by bolts.

[0011] The present invention is further configured such that an overflow joint is fixed on the upper side of the bottom corner piece in front of the box door, and an overflow pipe is fixed on the outside of the overflow joint.

[0012] The utility model is further configured such that a boss is fixed to the lower wall of the bottom corner piece, and the boss is hexagonal in shape. The boss is inserted into the interior of the top corner piece and is gap-fitted with the top corner piece. A sealing sheet is provided on the outside of the boss corresponding to the lower wall of the bottom corner piece.

[0013] The present invention is further configured such that a drainage pipe is fixed at the position of the movable pipe corresponding to the lower wall of the top corner piece, and a mounting groove is provided on the left front side of the top corner piece.

[0014] The present invention is further configured such that a mounting bracket is provided on the outside of the insertion rod in a clearance-matched manner, and the mounting bracket is fixedly connected to the side plate, and a spring is provided on the inner side of the mounting bracket corresponding to the outside of the insertion rod.

[0015] The utility model is further configured such that a baffle is fixed to the inner end of the spring corresponding to the outside of the insertion rod, both ends of the spring are respectively in contact with the corresponding mounting frame and the baffle, and a pinch block is fixed to the outer end of the insertion rod.

[0016] The utility model has the following beneficial effects:

[0017] The utility model provides an elastic part and uses the elastic part to provide supporting force to the circular ring, so that the movable pipe can move relative to the bottom corner piece. The movement is used to connect the pipe with the installation length error, so that the movable pipe can be installed smoothly with the pipe, which solves the problem of the prior art that the pipe connecting the second drainage pipe and the eaves of the upper box-type house cannot be installed smoothly due to the error in the length when the pipe is cut during installation, resulting in a low fault tolerance rate during installation.

[0018] The utility model provides an insertion rod, which is inserted into the bottom corner piece, so that the bottom corner piece is connected to the top corner piece. When stored, the bottom corner piece and the top corner piece are connected to avoid loss to a certain extent. At the same time, the insertion rod is separated from the bottom corner piece, so that the bottom corner piece and the top corner piece can be disassembled, which solves the problem of the top corner piece, the positioning piece and the bottom corner piece in the prior art that are separated from each other during storage, resulting in the possibility of loss.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 This is an overall structural diagram of a counter-structure of upper and lower box-type houses.

[0022] Figure 2 This is an exploded view of part of the structure of a counter-positioned structure of upper and lower box-type houses.

[0023] Figure 3 for Figure 2 Part of the structure diagram.

[0024] Figure 4 for Figure 2 A structural diagram from another perspective.

[0025] Figure 5 for Figure 4 Partial structure diagram.

[0026] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0027] 1-moving tube, 101-flange, 101a-sealing ring, 102-circular ring, 2-insertion rod, 201-mounting frame, 202-pinching block, 203-spring, 204-baffle, 3-bottom angle piece, 301-overflow joint, 301a-overflow pipe, 302-elastic member, 303-limiting ring, 304-guide rod, 305-boss, 306-sealing sheet, 4-box door, 401-sealing gasket, 402-bump, 5-top angle piece, 501-drain pipe, 502-mounting groove, 503-limiting platform, 503a-side plate. DETAILED DESCRIPTION

[0028] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Example 1

[0030] See also Figure 1-3The utility model is a positioning structure of an upper and lower box-type room, including a bottom corner piece 3, which is fixed to the end of the box-type room on the upper side, and a movable tube 1 is provided on the right rear side of the upper wall of the bottom corner piece 3, and the interior of the movable tube 1 is communicated with the interior of the bottom corner piece 3, and a circular ring 102 is fixed at the edge of the lower wall of the movable tube 1, and an elastic member 302 is fixed to the lower wall of the circular ring 102, and the lower end of the elastic member 302 abuts against the lower wall inside the bottom corner piece 3, and the movable tube 1 is movable by the elastic member 302, so that the upper wall of the flange 101 abuts against the lower end of the pipe to compensate for the length error of the pipe when it is cut, and a flange 101 is fixed to the upper end of the movable tube 1, and a sealing ring 101a is fixed to the upper wall of the flange 101. A box door 4 is provided on the rear side of the right wall of the bottom corner piece 3. The debris inside the bottom corner piece 3 can be cleaned by removing the box door 4;

[0031] Specifically, the horizontal plane of the upper wall of the sealing ring 101a is higher than the horizontal plane of the upper wall of the flange 101, so that the upper wall of the sealing ring 101a contacts the lower wall of the pipe. A limit ring 303 is fixed to the inner portion of the lower end of the elastic member 302, corresponding to the upper wall of the interior of the bottom corner fitting 3, for limiting the horizontal position of the elastic member 302. A plurality of guide rods 304 are fixed to the outer portion of the elastic member 302, corresponding to the circumferential array of the lower wall of the interior of the bottom corner fitting 3. The upper ends of the guide rods 304 pass through the circular ring 102 and are located above the circular ring 102. The guide rods 304 ensure that the circular ring 102 can only move up and down.

[0032] A protrusion 402 is fixed to the left wall of the box door 4, and the protrusion 402 is located inside the bottom corner fitting 3, which can support the upper and lower side walls of the bottom corner fitting 3 at the location where the protrusion 402 is located. A sealing gasket 401 is provided on the outside of the boss 305 to prevent water leakage between the box door 4 and the bottom corner fitting 3. The box door 4 is fixed to the bottom corner fitting 3 by bolts;

[0033] An overflow joint 301 is fixed to the front of the door 4, corresponding to the upper side of the bottom corner fitting 3. The interior of the overflow joint 301 communicates with the interior of the bottom corner fitting 3, and an overflow pipe 301a is fixed to the outside of the overflow joint 301. When a blockage occurs, the liquid level inside the bottom corner fitting 3 rises and flows through the overflow joint 301 and the overflow pipe 301a to be discharged. In this state, the door 4 can be removed to clean the internal debris of the bottom corner fitting 3.

[0034] The operation process of this embodiment is as follows: after the installation of the bottom corner piece 3 is completed, a pipe of appropriate length is cut according to the distance between the eaves of the box-type house on the upper floor and the connecting pipe. After the cutting is completed, the pipe of the operating pipe is adjacent to the eaves of the box-type house on the upper floor, and under the action of the elastic piece 302, the lower end of the pipe is connected to the sealing ring 101a. In actual use, rainwater passes through the pipe into the mobile pipe 1, and then enters the interior of the bottom corner piece 3 to realize the flow of rainwater.

[0035] Example 2

[0036] See also Figure 1 、 3 , 4 and 5 are the second embodiment of the present utility model, which is based on the previous embodiment, but is different from the first embodiment in that: a top corner piece 5 is provided below the bottom corner piece 3 and is installed at the end of the box-type room located at the lower side, a limiting platform 503 is fixed on the outside of the bottom corner piece 3 corresponding to the edge of the upper wall of the top corner piece 5, and the bottom corner piece 3 is clearance-matched with the limiting platform 503 to limit the bottom corner piece 3, and insertion rods 2 are symmetrically provided on the front and rear sides of the upper wall of the top corner piece 5, and the inner ends of the insertion rods 2 are inserted into the inside of the bottom corner piece 3. The top corner piece 5 and the bottom corner piece 3 are relatively fixed by the provision of the insertion rods 2, and a side plate 503a is fixed on the outside of the insertion rod 2 corresponding to the upper wall of the limiting platform 503;

[0037] Specifically, a hexagonal boss 305 is fixed to the lower wall of the bottom corner fitting 3. The boss 305 is inserted into the interior of the top corner fitting 5 and is loosely fitted with the top corner fitting 5. The arrangement of the boss 305 can position the horizontal angles of the bottom corner fitting 3 and the top corner fitting 5. A sealing sheet 306 is provided on the outside of the boss 305, corresponding to the lower wall of the bottom corner fitting 3, to prevent water leakage between the bottom corner fitting 3 and the top corner fitting 5. At the same time, a hole for rainwater to pass through is opened on the lower wall of the bottom corner fitting 3, the sealing sheet 306, and the top corner fitting 5 at the location where the movable tube 1 is located. The hole is also connected to the interior of the drain pipe 501.

[0038] A drainage pipe 501 is fixed to the lower wall of the top corner piece 5 at the location of the mobile pipe 1 for draining rainwater. A mounting groove 502 is provided on the left front side of the top corner piece 5 so that the top angle can be installed at the end of the box-type room located below.

[0039] The outer clearance of the insertion rod 2 is fitted with a mounting bracket 201, which is fixedly connected to the side plate 503a. The mounting bracket 201 is U-shaped, and a spring 203 is provided on the inner side of the mounting bracket 201 corresponding to the outer side of the insertion rod 2 to provide support for the baffle 204.

[0040] The inner end of the spring 203 is fixed with a baffle 204 corresponding to the outer side of the insertion rod 2. The two ends of the spring 203 are respectively in contact with the corresponding mounting bracket 201 and the baffle 204. The outer end of the insertion rod 2 is fixed with a pinch block 202. Operating the pinch block 202 can move the insertion rod 2.

[0041] The rest of the structure is the same as that of Example 1;

[0042] The operation process of this embodiment is: when the top corner piece 5 is connected to the bottom corner piece 3, the pinch block 202 is moved outward by operating the pinch block 202. At this time, the bottom corner piece 3 is operated to move toward the top corner piece 5, and the bottom corner piece 3 is contacted with the upper wall of the top corner piece 5. In this state, the boss 305 is inserted into the inside of the upper wall of the top corner piece 5, releasing the force on the pinch block 202, and pushing the baffle 204 toward the bottom corner piece 3 under the action of the spring 203 until the insertion rod 2 is inserted into the bottom corner piece 3. When the top corner piece 5 is disengaged from the bottom corner piece 3, the pinch block 202 is operated to move away from the bottom corner piece 3 until it is disengaged from the bottom corner piece 3. At this time, the bottom corner piece 3 can be operated to move and disengage from the top corner piece 5.

[0043] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0044] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A positioning structure of upper and lower box-type houses, comprising bottom corner pieces (3), characterized in that: A movable tube (1) is provided through the right rear side of the upper wall of the bottom corner piece (3); a circular ring (102) is fixed along the edge of the lower wall of the movable tube (1); an elastic member (302) is fixed to the lower wall of the circular ring (102); and the lower end of the elastic member (302) abuts against the lower wall inside the bottom corner piece (3); a flange (101) is fixed to the upper end of the movable tube (1); a sealing ring (101a) is fixed to the upper wall of the flange (101); and a box door (4) is provided on the rear side of the right wall of the bottom corner piece (3); A top corner piece (5) is provided below the bottom corner piece (3), a limiting platform (503) is fixed on the outside of the bottom corner piece (3) corresponding to the edge of the upper wall of the top corner piece (5), insertion rods (2) are symmetrically provided on the front and rear sides of the upper wall of the top corner piece (5), and the inner ends of the insertion rods (2) are inserted into the inside of the bottom corner piece (3), and a side plate (503a) is fixed on the outside of the insertion rod (2) corresponding to the upper wall of the limiting platform (503).

2. The alignment structure of upper and lower box-type houses according to claim 1, characterized in that: The horizontal plane of the upper wall of the sealing ring (101a) is higher than the horizontal plane of the upper wall of the flange (101); a limiting ring (303) is fixed to the interior of the lower end of the elastic member (302) corresponding to the upper wall inside the bottom corner member (3); a plurality of guide rods (304) are fixed to the exterior of the elastic member (302) corresponding to the lower wall inside the bottom corner member (3) in a circumferential array, and the upper ends of the guide rods (304) pass through the circular ring (102) and are located above the circular ring (102).

3. The alignment structure of upper and lower box-type houses according to claim 1, characterized in that: A protrusion (402) is fixed to the left wall of the box door (4), and the protrusion (402) is located inside the bottom corner piece (3). A sealing gasket (401) is provided outside the protrusion (402), and the box door (4) is fixedly connected to the bottom corner piece (3) by bolts.

4. The alignment structure of upper and lower box-type houses according to claim 3, characterized in that: An overflow joint (301) is fixed to the front of the box door (4) on the upper side of the bottom corner piece (3), and an overflow pipe (301a) is fixed to the outside of the overflow joint (301).

5. The alignment structure of upper and lower box-type houses according to claim 1, characterized in that: A boss (305) is fixed to the lower wall of the bottom corner piece (3), and the boss (305) is hexagonal. The boss (305) is inserted into the interior of the top corner piece (5) and is clearance-matched with the top corner piece (5). A sealing sheet (306) is provided on the exterior of the boss (305) corresponding to the lower wall of the bottom corner piece (3).

6. The alignment structure of upper and lower box-type houses according to claim 1, characterized in that: A drainage pipe (501) is fixed to the lower wall of the top corner piece (5) at the position where the movable pipe (1) is located, and a mounting groove (502) is provided on the left front side of the top corner piece (5).

7. The alignment structure of upper and lower box-type houses according to claim 1, characterized in that: The outside of the insertion rod (2) is provided with a mounting frame (201) in a clearance-matched manner, and the mounting frame (201) is fixedly connected to the side plate (503a), and a spring (203) is provided on the inner side of the mounting frame (201) corresponding to the outside of the insertion rod (2).

8. The alignment structure of upper and lower box-type houses according to claim 7, characterized in that: The inner end of the spring (203) is fixed with a baffle (204) corresponding to the outside of the insertion rod (2), the two ends of the spring (203) are respectively in contact with the corresponding mounting frame (201) and the baffle (204), and the outer end of the insertion rod (2) is fixed with a pinch block (202).

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