CN220848069U - Building structure connecting piece - Google Patents
Building structure connecting piece Download PDFInfo
- Publication number
- CN220848069U CN220848069U CN202322149706.1U CN202322149706U CN220848069U CN 220848069 U CN220848069 U CN 220848069U CN 202322149706 U CN202322149706 U CN 202322149706U CN 220848069 U CN220848069 U CN 220848069U
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- China
- Prior art keywords
- rack
- connecting cylinder
- light steel
- building structure
- fixedly connected
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 44
- 239000010959 steel Substances 0.000 claims abstract description 44
- 239000011229 interlayer Substances 0.000 claims abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 239000011295 pitch Substances 0.000 claims description 4
- 239000004567 concrete Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
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- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model relates to the technical field of building connecting pieces and discloses a building structure connecting piece, which comprises a connecting cylinder and light steel, wherein a plurality of adjusting cabins are arranged in an interlayer of the connecting cylinder, gears are rotationally connected in the adjusting cabins through connecting shafts, a first rack and a second rack are respectively and slidably arranged on the upper side and the lower side of an inner cavity of the adjusting cabin, the first rack and the second rack are engaged with the gears, the first rack is slidably penetrated through the connecting cylinder and arranged in the connecting cylinder, and a fixing rod is fixedly connected on the first rack in the connecting cylinder. According to the utility model, through the arrangement of the connecting cylinder, the light steel, the adjusting bin, the gear, the first rack, the second rack, the fixing rod, the fixing hole, the sliding groove, the sliding block, the first spring and the second spring, a plurality of rivets are not needed for assembling the light steel, so that the efficiency of assembling the light steel is improved, the light steel is convenient to disassemble, the light steel is not damaged, and the disassembled light steel can be reused.
Description
Technical Field
The utility model relates to the technical field of building connectors, in particular to a building structure connector.
Background
At present, the building structure in China is mainly a brick-concrete structure, a reinforced concrete structure, a steel structure and the like, and the wood structure and the lightweight steel structure are almost blank in application in other types of buildings except for application in some low-rise houses. The construction technology of the light steel structure low-rise residence is evolved on the basis of North American style wood structure construction technology, and through the development of over a hundred years, a mature construction system which has excellent physical properties, flexible space and shape, easy construction and various forms is formed.
In the process of implementing the present utility model, the inventor finds that at least the following problems in the prior art are not solved: the current light steel house building structure adopts rivet and welding to carry out light steel connection at the in-process of installation mostly, and it is comparatively loaded down with trivial details to need install a plurality of rivets through the rivet assembly, influences the efficiency of assembly, and assembles through the welding mode, and comparatively troublesome when dismantling when needs, and can lead to the fact destruction to light steel, unable reuse, consequently, we propose a building structure connecting piece.
Disclosure of utility model
The utility model aims to provide a building structure connecting piece, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the building structure connecting piece comprises a connecting cylinder and light steel, wherein an adjusting bin is arranged in an interlayer of the connecting cylinder, the number of the adjusting bins is multiple, gears are rotationally connected in the adjusting bins through connecting shafts, a first rack and a second rack are respectively and slidably arranged on the upper side and the lower side of an inner cavity of the adjusting bin, the first rack and the second rack are engaged with the gears, the first rack is slidably arranged in the connecting cylinder in a penetrating manner, a fixing rod is fixedly connected to the first rack in the connecting cylinder, one end of the second rack is slidably arranged in the connecting cylinder in a penetrating manner, and a plurality of fixing holes are formed in the outer side of the light steel; the sliding grooves are formed in the upper side and the lower side of the inner cavity of the adjusting bin, sliding blocks are connected in the sliding grooves in a sliding mode, the sliding blocks are fixedly connected with the first rack and the second rack respectively, a first spring is fixedly connected between the left side of the inner cavity of the sliding groove and the sliding blocks, and a second spring is fixedly connected between the right side of the inner cavity of the sliding groove and the sliding blocks.
As an alternative of the technical scheme of the application, a pushing plate is installed on the outer side of the connecting cylinder, one end of the pushing plate is fixedly connected with a plurality of pushing rods, and the pushing rods correspond to the second racks.
As an alternative of the technical scheme of the application, the outer side end of the second rack is provided with jacks, magnets are fixedly connected in the jacks, and the pushing rod is an iron rod.
As an alternative of the technical scheme of the application, the elastic force of the first spring and the elastic force of the second spring are both larger than the friction force of the sliding block in the sliding groove.
As an alternative of the technical scheme of the application, the size of the fixing hole is matched with the size of the fixing rod, and the length of the fixing rod is larger than the depth of the fixing hole.
As an alternative of the technical solution of the present application, the first rack and the second rack have the same size, and the tooth pitches on the first rack and the second rack are the same.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
According to the technical scheme, through the arrangement of the connecting cylinder, the light steel, the adjusting bin, the gear, the first rack, the second rack, the fixing rod, the fixing hole, the sliding groove, the sliding block, the first spring and the second spring, the second rack is pushed to move into the adjusting bin, the gear is matched to drive the first rack to move in the opposite direction of the second rack and to store the fixing rod in an interlayer in the connecting cylinder, then the connected light steel is inserted from two ends of the connecting cylinder, the fixing hole corresponds to the fixing rod, then the second rack is loosened to move in the opposite direction by being matched with the pushing of the first rack and the second rack by the pushing of the first spring and the second spring, the fixing rod is further inserted into the fixing hole to connect the light steel, the assembling efficiency of the light steel is improved, the disassembling is convenient, the light steel is not damaged, and the disassembled light steel can be reused.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a front view of a building structure connector of the present utility model;
FIG. 2 is a side view of a connecting cylinder of a building structure connector according to the present utility model;
FIG. 3 is an enlarged view of a building structure connector of the present utility model at A;
FIG. 4 is a side view of a second rack of one construction joint of the present utility model;
FIG. 5 is a top view of a pusher plate and pusher bar connection of a building structure connector of the present utility model;
fig. 6 is a schematic view of a lightweight steel structure for a building structure connector according to the present utility model.
In the figure: 1. a connecting cylinder; 101. adjusting the bin; 2. light steel; 201. a fixing hole; 3. a pushing plate; 301. a push rod; 4. a gear; 5. a chute; 501. a slide block; 6. a first rack; 601. a fixed rod; 7. a second rack; 701. a jack; 8. a second spring; 9. a first spring; 10. and (3) a magnet.
Detailed Description
Referring to fig. 1-6, the present utility model provides a technical solution: the building structure connecting piece comprises a connecting cylinder 1 and light steel 2, wherein an adjusting bin 101 is arranged in an interlayer of the connecting cylinder 1, the number of the adjusting bins 101 is multiple, gears 4 are rotatably connected in the adjusting bins 101 through connecting shafts, a first rack 6 and a second rack 7 are slidably arranged on the upper side and the lower side of an inner cavity of the adjusting bin 101 respectively, the first rack 6 and the second rack 7 are meshed with the gears 4, the first rack 6 slidably penetrates through the connecting cylinder 1 and is arranged in the connecting cylinder 1, a fixing rod 601 is fixedly connected on the first rack 6 in the connecting cylinder 1, one end of the second rack 7 slidably penetrates through the connecting cylinder 1, and a plurality of fixing holes 201 are formed in the outer side of the light steel 2; the upper side and the lower side of the inner cavity of the regulating bin 101 are respectively provided with a sliding groove 5, the two sliding grooves 5 are respectively and slidably connected with a sliding block 501, the two sliding blocks 501 are respectively and fixedly connected with a first rack 6 and a second rack 7, a first spring 9 is fixedly connected between the left side of the inner cavity of the upper side sliding groove 5 and the sliding block 501, a second spring 8 is fixedly connected between the right side of the inner cavity of the lower side sliding groove 5 and the sliding block 501, and the elastic force of the first spring 9 and the second spring 8 is larger than the friction force of the sliding block 501 in the sliding groove 5.
In this kind of technical scheme, through the setting of connecting cylinder 1, light steel 2, adjust the storehouse 101, gear 4, first rack 6, second rack 7, dead lever 601, fixed orifices 201, spout 5, slider 501, first spring 9 and second spring 8, through promoting second rack 7 to adjusting the storehouse 101 and remove, and then cooperate gear 4 drive first rack 6 to the opposite direction of second rack 7 and accomodate dead lever 601 in the intermediate layer in connecting cylinder 1, then insert the light steel 2 of connection from the both ends of connecting cylinder 1, and with fixed orifices 201 and dead lever 601 corresponding, then loosen second rack 7 and cooperate first rack 6 of promotion and second rack 7 of first spring 9 and second spring 8 and remove, and then insert dead lever 601 to connect light steel 2 in the fixed orifices 201, not only need to use a plurality of rivets to the assembly of light steel 2, and then improve the efficiency of light steel 2 assembly, and comparatively convenient when dismantling, and can not cause destruction to light steel 2, further can carry out reuse to dismantling light steel 2.
In some technical solutions, the pushing plate 3 is mounted on the outer side of the connecting cylinder 1, one end of the pushing plate 3 is fixedly connected with a plurality of pushing rods 301, and the pushing rods 301 correspond to the plurality of second racks 7.
In this kind of technical scheme, through the setting of push plate 3 and catch bar 301, through catch bar 301 and second rack 7 correspondence, and then promote push plate 3 and can extrude a plurality of second racks 7 simultaneously, further improvement a plurality of first racks 6 efficiency of position adjustment, further improvement light steel 2 efficiency of connecting.
In some technical schemes, an insertion hole 701 is formed in one end of the outer side of the second rack 7, a magnet 10 is fixedly connected in the insertion hole 701, and the pushing rod 301 is an iron rod.
In this technical scheme, through the setting that magnet 10 and catch bar 301 are the iron pole, when catch bar 301 inserts in jack 701, magnet 10 can adsorb catch bar 301, and then improves the stability that catch bar 301 and jack 701 are connected, further is convenient for adjust first rack 6.
In some embodiments, the size of the fixing hole 201 is matched with the size of the fixing rod 601, and the length of the fixing rod 601 is greater than the depth of the fixing hole 201.
In this technical scheme, through the length of dead lever 601 and the degree of depth of fixed orifices 201, and then can guarantee that dead lever 601 can insert in the fixed orifices 201 completely, further improve the stability that light steel 2 connects.
In some embodiments, the first rack 6 and the second rack 7 have the same size, and the pitches on the first rack 6 and the second rack 7 are the same.
In this technical scheme, through the size and the tooth pitch of first rack 6 and second rack 7 the same, and then guarantee that the distance that second rack 7 moved is the same with the distance that first rack 6 moved, and then be convenient for break away from fixed orifices 201 with dead lever 601 and dismantle light steel 2.
When the light steel 2 is used, firstly, the push rod 301 is corresponding to the insertion hole 701 and inserted, then the magnet 10 adsorbs the push rod 301 to improve the connection stability of the push rod 301 and the second racks 7, then the push plate 3 is pushed to simultaneously extrude a plurality of the second racks 7, then the first racks 6 are driven by the matched gear 4 to move towards the opposite direction of the second racks 7, the fixing rod 601 is contained in an interlayer in the connecting cylinder 1, then the connected light steel 2 is inserted from two ends of the connecting cylinder 1, the fixing hole 201 corresponds to the fixing rod 601, then the second racks 7 are released to move towards the opposite direction by being matched with the first springs 9 and the second springs 8 to push the first racks 6 and the second racks 7, then the fixing rod 601 is inserted into the fixing hole 201 to connect the light steel 2, the assembling of the light steel 2 is not only by using a plurality of rivets, the assembling efficiency of the light steel 2 is improved, the disassembling is convenient, the light steel 2 is not damaged, and the disassembling light steel 2 can be reused.
Claims (6)
1. Building structure connecting piece, including connecting cylinder (1) and light steel (2), its characterized in that: an adjusting bin (101) is arranged in an interlayer of the connecting cylinder (1), the number of the adjusting bins (101) is multiple, gears (4) are rotationally connected in the adjusting bins (101) through connecting shafts, a first rack (6) and a second rack (7) are respectively and slidably arranged on the upper side and the lower side of an inner cavity of the adjusting bin (101), the first rack (6) and the second rack (7) are meshed with the gears (4), the first rack (6) slidably penetrates through the connecting cylinder (1) to be arranged in the connecting cylinder (1), a fixing rod (601) is fixedly connected to the first rack (6) in the connecting cylinder (1), one end of the second rack (7) slidably penetrates through the connecting cylinder (1), and a plurality of fixing holes (201) are formed in the outer side of the light steel (2);
The utility model discloses a sliding device for the concrete is characterized in that a sliding groove (5) is arranged on the upper side and the lower side of an inner cavity of an adjusting bin (101), sliding blocks (501) are connected in the sliding groove (5) in a sliding manner, the sliding blocks (501) are fixedly connected with a first rack (6) and a second rack (7) respectively, a first spring (9) is fixedly connected between the left side of the inner cavity of the sliding groove (5) and the sliding blocks (501) on the upper side, and a second spring (8) is fixedly connected between the right side of the inner cavity of the sliding groove (5) and the sliding blocks (501) on the lower side.
2. A building structure connector according to claim 1, wherein: the outside of connecting cylinder (1) is installed pushing plate (3), the one end fixedly connected with of pushing plate (3) a plurality of catch bars (301), and a plurality of catch bars (301) with a plurality of second rack (7) are corresponding.
3. A building structure connector according to claim 2, wherein: the jack (701) is formed in one end of the outer side of the second rack (7), the magnet (10) is fixedly connected in the jack (701), and the pushing rod (301) is an iron rod.
4. A building structure connector according to claim 1, wherein: the elastic force of the first spring (9) and the elastic force of the second spring (8) are both larger than the friction force of the sliding block (501) in the sliding groove (5).
5. A building structure connector according to claim 1, wherein: the size of the fixing hole (201) is matched with the size of the fixing rod (601), and the length of the fixing rod (601) is larger than the depth of the fixing hole (201).
6. A building structure connector according to claim 1, wherein: the first rack (6) and the second rack (7) are the same in size, and the tooth pitches on the first rack (6) and the second rack (7) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322149706.1U CN220848069U (en) | 2023-08-10 | 2023-08-10 | Building structure connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322149706.1U CN220848069U (en) | 2023-08-10 | 2023-08-10 | Building structure connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220848069U true CN220848069U (en) | 2024-04-26 |
Family
ID=90773620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322149706.1U Active CN220848069U (en) | 2023-08-10 | 2023-08-10 | Building structure connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220848069U (en) |
-
2023
- 2023-08-10 CN CN202322149706.1U patent/CN220848069U/en active Active
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