CN210947158U

CN210947158U - Assembled beam

Info

Publication number: CN210947158U
Application number: CN201920686248.6U
Authority: CN
Inventors: 熊刘永
Original assignee: China Coal Construction Engineering South China Construction Co ltd
Current assignee: China Coal Construction Engineering South China Construction Co ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-07-07
Anticipated expiration: 2029-05-14

Abstract

The utility model discloses a piece together assembly roof beam belongs to assembly beam structure technical field, and it includes: an upper mount assembly, comprising: the support device comprises a top plate, a first support rod, a second support rod, a first push plate and a second push plate; a lower mounting assembly on which the upper mounting assembly is disposed, the lower mounting assembly comprising: the locking assembly is arranged in the lower shell and comprises a first locking assembly and a second locking assembly. The utility model provides a pair of assemble roof beam simple structure, degree of automation is high, long service life, and stability is strong, and work efficiency is high, can save time and manpower, adopts locking assembly and upper portion assembly to cooperate to reach the manual work of being convenient for and assemble use, characteristics that the reliability is strong.

Description

Assembled beam

Technical Field

The utility model belongs to the technical field of the equipment beam structure, especially, relate to a piece together equipment roof beam.

Background

With the development of modern industrial technology, building houses can be manufactured in batches and sets like machine production. The prefabricated house components are transported to a construction site to be assembled. Fabricated buildings have become of interest since the beginning of the 20 th century and have been realized through the sixties. The first attempts made in English, French, Soviet Union, etc. The assembly type building has high construction speed and low production cost, and is rapidly popularized and developed all over the world. However, the existing assembled beam structure is inconvenient to install and disassemble and is relatively troublesome to use, so that it is necessary to design an assembled beam structure for assembling buildings.

Disclosure of Invention

The utility model aims at solving the defect that the use, the reliability is poor are not convenient for the manual work to assemble to the present equipment roof beam of piecing together, provide one kind, have the manual work of being convenient for assemble use, characteristics that the reliability is strong.

A sectional beam, comprising:

an upper mount assembly, comprising: the support plate comprises a top plate, a first support rod, a second support rod, a first push plate and a second push plate, wherein one end of the first support rod and one end of the second support rod are fixed at the bottom of the top plate, one end of the first push plate and one end of the second push plate are fixed at the bottom of the top plate and are arranged between the first support rod and the second support rod, a first step groove is formed in the first support rod, a first push rod is arranged in the first step groove, a first spring is arranged between the first push rod and the first step groove, a first step through hole and a second step through hole are formed in the top plate, the first step through hole corresponds to the first step groove, and the second support rod have the same structure;

a lower mounting assembly on which the upper mounting assembly is disposed, the lower mounting assembly comprising: lower casing and locking assembly, the locking assembly sets up in the lower casing, the locking assembly includes first locking assembly and second locking assembly, first locking assembly includes: the first thimble spring, the first thimble, the first slide bar, the first driven block and the first driving spring are arranged in the first shell, a first thimble chute is arranged in the first shell, the first thimble is arranged in the first thimble chute, the first thimble spring is arranged in the first thimble chute and between the bottom of the first thimble chute and the first thimble, two ends of the first slide bar are movably carried on two sides of the first shell, the first driven block is sleeved on the first slide bar, the first driving spring is arranged on the first slide bar and arranged in the first driven block, a first lock hole is arranged on one side of the first support bar, the first slide bar can move in the first lock hole, the second locking assembly is identical in structure to the first locking assembly.

Preferably, a second step groove is formed in the second support rod, a first push rod is arranged in the second step groove, a second spring is arranged between the first push rod and the second step groove, and the second step groove corresponds to the second step through hole.

Preferably, the second locking assembly comprises a third shell, a third ejector pin spring, a third ejector pin, a third slide bar, a third driven block and a third driving spring, the third thimble spring, the third thimble, the third slide bar, the third driven block and the third driving spring are arranged in the third shell, a third thimble sliding groove is arranged in the third shell, the third thimble is arranged in the third thimble sliding groove, the third thimble spring is arranged in the third thimble sliding groove and between the bottom of the third thimble sliding groove and the third thimble, two ends of the third sliding rod are movably carried on two sides of the third shell, the third driven block is sleeved on the third sliding rod, the third drive spring is disposed on the third slide bar and within the third driven block, and a third lock hole is formed in one side of the second support rod, and the third slide rod can move in the third lock hole.

Preferably, the first locking assembly further comprises: the second shell, the second thimble spring, the second thimble, the second slide bar, the second driven block and the second driving spring are arranged in the second shell, the second shell is arranged on the first shell, the second thimble chute is arranged in the second shell, the second thimble is arranged in the second thimble chute, the second thimble spring is arranged in the second thimble chute and between the bottom of the second thimble chute and the second thimble, two ends of the second slide bar are movably arranged at two sides of the second shell, the second driven block is sleeved on the second slide bar, the second driving spring is arranged on the second slide bar and arranged in the second driven block, one side of the first supporting rod is also provided with a second locking hole, the second sliding rod can move in the second lock hole.

Preferably, the second locking assembly further comprises: a fourth shell, a fourth thimble spring, a fourth thimble, a fourth slide bar, a fourth driven block and a fourth driving spring, wherein the fourth thimble spring, the fourth thimble, the fourth slide bar, the fourth driven block and the fourth driving spring are arranged in the fourth shell, the fourth shell is arranged on the third shell, a fourth thimble chute is arranged in the fourth shell, the fourth thimble is arranged in the fourth thimble chute, the fourth thimble spring is arranged in the fourth thimble chute and is arranged between the bottom of the fourth thimble chute and the fourth thimble, two ends of the fourth slide bar are movably carried on two sides of the fourth shell, the fourth driven block is sleeved on the fourth slide bar, the fourth driving spring is arranged on the fourth slide bar and is arranged in the fourth driven block, a fourth locking hole is further arranged on one side of the second supporting rod, the fourth sliding rod can move in the fourth lock hole.

Preferably, the two opposite sides of one end of the bottom of the first push rod and the second push rod are inclined planes which form an angle of 45 degrees with the vertical direction.

Preferably, the two opposite sides of one end of the bottom of the first push plate and the second push plate are inclined planes which form an angle of 30 degrees with the vertical direction.

The beneficial effects of the invention are embodied in the following aspects: the utility model provides a pair of assemble roof beam simple structure, degree of automation is high, long service life, and stability is strong, and work efficiency is high, can save time and manpower, adopts locking assembly and upper portion assembly to cooperate to reach the manual work of being convenient for and assemble use, characteristics that the reliability is strong.

Drawings

Fig. 1 is the utility model discloses a piece together equipment roof beam overall structure.

Fig. 2 is a partial enlarged view of a part a of the assembled beam.

Fig. 3 is a partial enlarged view of a part B of the assembled beam of the present invention.

FIG. 4 is a schematic structural view of a first locking assembly of a split assembly beam

FIG. 5 is a schematic diagram of a second locking assembly of a split assembly beam

Fig. 6 is a schematic structural view of another embodiment of the assembled beam of the present invention.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, 2 and 3, the present embodiment provides a spliced assembly beam based on the prior art, including: the upper assembly is arranged on the upper part of the lower assembly. Wherein the upper assembly comprises: the top plate comprises a top plate 1, a first supporting rod 2, a second supporting rod 8, a first push plate 3 and a second push plate 6, wherein a first step groove is formed in one end of the top of the first supporting rod 2, a first push rod 23 is installed in the first step groove, a first spring 22 is installed at a step in the first step groove and is installed between the upper half part of the first push rod 23 and the step of the first step groove, and a partial enlarged view at a part A in fig. 2 shows. A second step groove is formed in one end of the top of the second support bar 8, the second push bar 81 is installed in the first step groove, and the second spring 82 is installed at a step in the first step groove and between the upper half of the second push bar 81 and the step of the first step groove, as shown in the partially enlarged view at B of fig. 3. Be equipped with first step through-hole and second step through-hole on roof 1, first step through-hole with first step groove is corresponding, second step groove with the second step through-hole is corresponding, and welded fastening is passed through on roof 1 to the one end at 2 tops of first bracing piece, and the one end at 8 tops of second bracing piece is also fixed on roof 1 through the welding, and welded fastening is passed through respectively on roof 1 to the one end of first push pedal 3 and second push pedal 6, and between first bracing piece 2 and second bracing piece 8.

A lower mount assembly, the lower mount assembly comprising: a lower housing 5 and a locking assembly mounted within the lower housing 5, the locking assembly comprising a first locking assembly 4 and a second locking assembly 7, the first locking assembly 4 being shown in fig. 4 and comprising: a first housing 423, a first thimble spring 421, a first thimble 422, a first slide rod 424, a first driven block 426 and a first driving spring 425, wherein the first thimble spring 421, the first thimble 422, the first slide rod 424, the first driven block 426 and the first driving spring 425 are installed in the first housing 423, a first thimble sliding groove is arranged in the first housing 423, the first thimble 422 is installed in the first thimble sliding groove, the first thimble spring 421 is installed in the first thimble sliding groove and is installed between the bottom of the first thimble sliding groove and the first thimble 422, two ends of the first slide rod 424 are movably mounted on two sides of the first housing 423, the first driven block 426 is sleeved on the first slide rod 424, the first driving spring 425 is installed on the first slide rod 424 and is installed in the first driven block 426, a first lock hole 25 is arranged on one side of the first support rod 2 corresponding to the first slide rod 424, the first sliding rod 424 can move in the first lock hole 25, a first blocking piece is welded on the inner portion of the first sliding rod 424 close to the first supporting rod 2 in the first driven block 426, the first blocking piece is in contact with the inner portion of the first driven block 426, and the second locking assembly is identical to the first locking assembly in structure. Said second locking assembly 7 is shown in fig. 5 and comprises: a third housing 723, a third thimble spring 721, a third thimble 722, a third slide bar 724, a third driven block 726 and a third driving spring 725, wherein the third thimble spring 721, the third thimble 722, the third slide bar 724, the third driven block 726 and the third driving spring 725 are installed in the third housing 723, a third thimble chute is arranged in the third housing 723, the third thimble 722 is installed in the third thimble chute, the third thimble spring 721 is installed in the third thimble chute and is installed between the bottom of the third thimble chute and the third thimble 722, two ends of the third slide bar 724 are movably mounted on two sides of the third housing 723, the third driven block 726 is sleeved on the third slide bar 724, is installed on the third slide bar 724 and is installed in the third driven block 726, a third locking hole 85 is arranged on one side of the second support bar 8 corresponding to the third slide bar 724, the third slide bar 724 can move in the third lock hole 85, a third blocking piece is welded on the inner portion of the third slide bar 724, close to the second support bar 8, in the third driven block 726, and the third blocking piece is in contact with the inner portion of the third driven block 726.

In order to make the upper assembly unit fixed on the lower assembly unit more firmly, the first locking assembly further comprises: a second housing 413, a second thimble spring 411, a second thimble 412, a second slide rod 414, a second driven block 416 and a second driving spring 415, wherein the second thimble spring 411, the second thimble 412, the second slide rod 414, the second driven block 416 and the second driving spring 415 are installed in the second housing 413, the second housing 413 is fixed on the first housing 423 by welding, a second thimble sliding slot is formed in the second housing 413, the second thimble 412 is installed in the second thimble sliding slot, the second thimble spring 411 is installed in the second thimble sliding slot and installed between the bottom of the second thimble sliding slot and the second thimble 412, two ends of the second slide rod 414 are movably mounted on two sides of the second housing 413, the second driven block 416 is sleeved on the second slide rod 414, is installed on the second slide rod 414 and installed in the second driven block 416, the second sliding rod 414 is provided with a second locking hole 21 at one side of the first supporting rod 2, the second sliding rod 414 can move in the second locking hole 21, a second blocking piece is welded on the inner portion, close to the first supporting rod 2, of the second sliding rod 414 in the second driven block 416, and the second blocking piece is in contact with the inner portion of the second driven block 416. The second locking assembly further comprises: a fourth housing 713, a fourth thimble spring 711, a fourth thimble 712, a fourth slide bar 714, a fourth driven block 716 and a fourth driving spring 715, wherein the fourth thimble spring 711, the fourth thimble 712, the fourth slide bar 714, the fourth driven block 716 and the fourth driving spring 715 are installed in the fourth housing 713, a fourth thimble sliding slot is installed in the fourth housing 713, the fourth thimble 712 is installed in the fourth thimble sliding slot, the fourth thimble spring 711 is installed in the fourth thimble sliding slot and is installed between the bottom of the fourth thimble sliding slot and the fourth thimble 712, two ends of the fourth slide bar 714 are movably mounted on two sides of the fourth housing 713, the fourth driven block 716 is sleeved on the fourth slide bar 714, is installed on the fourth slide bar 714 and is installed in the fourth driven block 716, the fourth slide bar 714 is provided with a fourth locking hole 84 on one side of the second support bar 8, the fourth sliding rod 714 can move in the fourth locking hole 84, a fourth blocking piece is welded on the inner portion of the fourth sliding rod 714, close to the second supporting rod 8, in the fourth driven block 716, and the fourth blocking piece is in contact with the inner portion of the fourth driven block 716. When the upper assembly is mounted on the lower assembly, the first push plate 3 needs to sequentially push the first sliding rod 424 and the second sliding rod 414 to push the first locking hole 25 and the second locking hole 21, the second push plate 7 needs to sequentially push the third sliding rod 724, the fourth sliding rod 714 pushes the third locking hole 85 and the fourth locking hole 84, so that the upper assembly is locked on the lower assembly, and is more convenient and faster to push, and inclined planes with an angle of 30 degrees are vertically arranged on two opposite sides of one end of the bottoms of the first push plate 3 and the second push plate 7. When the upper assembly is detached from the lower assembly, the first push rod 23 and the second push rod 81 are pushed from the first step through hole and the second step through hole in the top, the first push rod 23 and the second push rod 81 sequentially push the first slide rod 424, the second slide rod 414, the third slide rod 724 and the fourth slide rod 714 to leave the first lock hole 25, the second lock hole 21, the third lock hole 85 and the fourth lock hole 84, and in order to push conveniently, two opposite sides of the bottom of the first push rod 23 and the bottom of the second push rod 81 are inclined planes which form an angle of 45 degrees with the vertical direction.

The specific working mode is as follows:

when the assembled beam needs to be installed, the upper assembly is installed on the lower assembly, at this time, the first push plate 3 pushes one end of the second slide rod 414, the second slide rod 414 drives the second driven block 416 to move, the second driven block 416 pushes the second ejector pin 412, the second ejector pin 412 compresses the second ejector pin spring 411, when the second ejector pin 412 contacts the bottom of the second driven block 416, the second ejector pin spring 411 is compressed to the shortest position until the other end of the second slide rod 414 completely enters the second lock hole 21, since the second slide rod 414 and the first slide rod 424 have the same mechanical structure, the same pushing process as above is performed, the other end of the second slide rod 414 enters the first lock hole 25, and the second push plate 6 also pushes one ends of the third slide rod 724 and the fourth slide rod 714, and since the first lock assembly is the same as the second lock assembly, the other ends of the third slide rod 724 and the fourth slide rod 714 sequentially enter the third lock hole 85 and the fourth lock hole 84, at this time, the other ends of the first push plate 3 and the second push plate 6 contact the bottom in the lower housing 5, and the other ends of the first support rod 2 and the second support rod 8 also contact the bottom in the lower housing 5 to be used for supporting, and at this time, the upper assembly is completely installed on the lower assembly as shown in fig. 6.

When the upper assembly is required to be detached from the lower assembly, the first push rod 23 is pushed from the top first stepped through hole to sequentially push the first slide rod 424 and the second slide rod 414, when the first push rod 23 pushes the other end of the second slide rod 414, the first blocking piece compresses the second driving spring 415, due to the elastic force of the second driving spring 415, the second driving spring 415 pushes the second driven block 416, the second driven block 416 pushes the second ejector pin 412, the second ejector pin 412 compresses the second ejector pin spring 411, when the second ejector pin 412 contacts the bottom of the second driven block 416, the second driving spring 415 returns to the original length, at this time, due to the elastic force of the second driving spring 415, the second driven block 416 drives the second slide rod 414 to move, so that one end of the second slide rod 414 leaves the second locking hole 21, next, the first push rod 23 pushes the other end of the first slide rod 424 again, one end of the first slide rod 424 leaves the first locking hole 25, meanwhile, the second push rod 81 of the second step through hole is pushed, according to the mechanical movement process, the second push rod 81 can push the third slide bar 724 and the fourth slide bar 714, so that the other end of the third slide bar 724 is separated from the third lock hole 85, and when the other end of the fourth slide bar 714 is separated from the fourth lock hole 84, the upper assembly is separated from the lower assembly, and the characteristics of convenience in manual assembly and use, and strong reliability by adopting a double-locking assembly are achieved through the simple operation.

While embodiments of the invention have been disclosed above, it is not intended to be limited to the uses set forth in the specification and examples. It can be applied to all kinds of fields suitable for the present invention. Additional modifications will readily occur to those skilled in the art. It is therefore intended that the invention not be limited to the exact details and illustrations described and illustrated herein, but fall within the scope of the appended claims and equivalents thereof.

Claims

1. An assembled beam, comprising:

2. The assembled beam as claimed in claim 1, wherein a second step groove is formed in the second support rod, a first push rod is disposed in the second step groove, a second spring is disposed between the first push rod and the second step groove, and the second step groove corresponds to the second step through hole.

3. The assembled beam as claimed in claim 2, wherein the second locking assembly comprises a third housing, a third pin spring, a third pin, a third slide rod, a third driven block and a third driving spring, the third pin, the third slide rod, the third driven block and the third driving spring are disposed in the third housing, a third pin chute is disposed in the third housing, the third pin is disposed in the third pin chute, the third pin spring is disposed in the third pin chute and disposed between the bottom of the third pin chute and the third pin, two ends of the third slide rod are movably mounted on two sides of the third housing, the third driven block is sleeved on the third slide rod, the third driving spring is disposed on the third slide rod and disposed in the third driven block, and a third lock hole is formed in one side of the second support rod, and the third slide rod can move in the third lock hole.

4. The assembled beam defined in claim 3, wherein the first locking assembly further comprises: the second shell, the second thimble spring, the second thimble, the second slide bar, the second driven block and the second driving spring are arranged in the second shell, the second shell is arranged on the first shell, the second thimble chute is arranged in the second shell, the second thimble is arranged in the second thimble chute, the second thimble spring is arranged in the second thimble chute and between the bottom of the second thimble chute and the second thimble, two ends of the second slide bar are movably arranged at two sides of the second shell, the second driven block is sleeved on the second slide bar, the second driving spring is arranged on the second slide bar and arranged in the second driven block, one side of the first supporting rod is also provided with a second locking hole, the second sliding rod can move in the second lock hole.

5. The assembled beam defined in claim 4, wherein the second locking assembly further comprises: a fourth shell, a fourth thimble spring, a fourth thimble, a fourth slide bar, a fourth driven block and a fourth driving spring, wherein the fourth thimble spring, the fourth thimble, the fourth slide bar, the fourth driven block and the fourth driving spring are arranged in the fourth shell, the fourth shell is arranged on the third shell, a fourth thimble chute is arranged in the fourth shell, the fourth thimble is arranged in the fourth thimble chute, the fourth thimble spring is arranged in the fourth thimble chute and is arranged between the bottom of the fourth thimble chute and the fourth thimble, two ends of the fourth slide bar are movably carried on two sides of the fourth shell, the fourth driven block is sleeved on the fourth slide bar, the fourth driving spring is arranged on the fourth slide bar and is arranged in the fourth driven block, a fourth locking hole is further arranged on one side of the second supporting rod, the fourth sliding rod can move in the fourth lock hole.

6. The assembled beam as claimed in claim 5, wherein the opposite sides of the bottom of the first and second push rods are inclined planes forming an angle of 45 degrees with the vertical direction.

7. The assembled beam as claimed in any one of claims 1 to 6, wherein the two opposite sides of the bottom of the first push plate and the second push plate are inclined planes with an angle of 30 degrees with the vertical direction.