CN208618785U - A kind of telescopic tubing connected fastener - Google Patents
A kind of telescopic tubing connected fastener Download PDFInfo
- Publication number
- CN208618785U CN208618785U CN201821133229.2U CN201821133229U CN208618785U CN 208618785 U CN208618785 U CN 208618785U CN 201821133229 U CN201821133229 U CN 201821133229U CN 208618785 U CN208618785 U CN 208618785U
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- CN
- China
- Prior art keywords
- retainer ring
- box body
- fastener
- gear
- tubing connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000010276 construction Methods 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
A kind of telescopic tubing connected fastener, including box body (1), sliding rail (2), rack gear (3), gear (4), roll adjustment button (5), retainer ring (6), retainer ring fastener (7), retainer ring connector (8)；Sliding rail (2) is mounted on the inside of box body (1) longwell；Rack gear (3) is mounted on sliding rail (2)；Gear (4) engages installation with two rack gears (3) simultaneously；Roll adjustment button (5) is coupled with gear (4)；Retainer ring connector (8) passes through the rectangular opening (11) that the cassette bottom of box body (1) diagonally opens up, and connects the bottom of rack gear (3) and the top of retainer ring (6)；It rotates roll adjustment button (5), two rack gears (2) drive two retainer rings (6) to move in the opposite direction along sliding rail (2) respectively, and the spacing between tubing end is adjusted, and realize that scalable overlap joint is fixed.The utility model is beautiful and generous, and installing and dismounting is simple, can avoid joint material waste, saves construction cost, improves construction efficiency.
Description
Technical field
The utility model belongs to technical field of building construction, is related to a kind of telescopic tubing connected fastener.
Background technique
Currently, in construction projects, when lightweight tubing temporarily overlaps fixed, connector mostly uses conventional method to be overlapped greatly
It is fixed, such as heat using the diameter casing bigger than caliber or mode is bound using tied silk, these methods are often to pipe
Material end causes to damage, and the materials such as casing after hot melt do not have the value utilized again mostly, thus result in waste of resources, and
And appearance is not good enough, is not able to satisfy aesthetic, and can not achieve when there is different overlap joint pitch requirements when tubing overlaps fixed
Overlap joint spacing is adjusted flexibly.
Utility model content
The purpose of this utility model is in view of the problems of the existing technology, to provide a kind of telescopic tubing overlap joint fixation
Device.The utility model is beautiful and generous, it can be achieved that fix to the overlap joint of different tube diameters, different materials tubing, and overlapping spacing can
To be adjusted flexibly, meet different overlap joint spacing overlap joints it is fixed require, compensate for when tubing overlaps at the construction field (site) there is
Deficiency；The utility model using the telescopic tubing connected fastener that is easily assembled, dismantles, install, dismantle it is simple and fast,
It saves labor, avoids joint material waste, saved construction cost, improved construction efficiency.
A kind of in order to achieve the above purposes, the technical solution adopted by the utility model is: fixed dress of telescopic tubing overlap joint
It sets, which is characterized in that including box body, sliding rail, rack gear, gear, roll adjustment button, retainer ring, retainer ring fastener, retainer ring connector；
It is equipped with sliding rail on the inside of two longwells of the box body, two sliding rails are parallel to each other, and are located in same level；?
The cassette bottom of box body is diagonal, and the rectangular opening for passing through and moving left and right for retainer ring connector is offered along long side；
There are two the rack gears, is separately mounted on two sliding rails and keeps sawtooth opposite；
The gear is located between box body center, two rack gears, engages installation simultaneously with two rack gears, center is equipped with axis
Hole；
The roll adjustment button is located above box body, and sprocket drive spindle, the gear shaft lower part is arranged in bottom center vertically downward
It is fixedly mounted with the shaft hole matching of gear；
There are two the retainer rings, is located at below box body, and facing each other and with box body cassette bottom is vertical, two short with box body
Wall is parallel, and the setting of each retainer ring bottom is symmetrically arranged on the free end and is passed through simultaneously for retainer ring fastener there are two free end
The through-hole of fastening clamping ring；
There are two the retainer ring connectors, is each passed through two rectangular openings, part and the bottom of rack gear above cassette bottom
Portion is detachably connected, and the part below cassette bottom is connect with the top side detachable of retainer ring, while guaranteeing two retainer rings mutually just
Pair and it is vertical with the cassette bottom of box body, parallel with two shortwalls of box body；
The retainer ring fastener passes through the through-hole, the free end of fastening clamping ring bottom.
Further, described two retainer ring connectors are L-shaped, and horizontal ends are located at below cassette bottom, block respectively with two
The top side detachable of circle connects, and vertical end is each passed through two rectangular openings of cassette bottom and two rack gears are detachably connected.
Preferably, tightening latch is provided at the top of the retainer ring vertically upward, the lower end of the tightening latch and retainer ring top are solid
Fixed connection；The retainer ring connector horizontal ends bottom center is provided with the screw thread being coupled with the tightening latch upper end at the top of retainer ring
Hole.
Further, the gear shaft and axis hole are fixedly mounted by pin key.
Further, box cover is additionally provided at the top of the box body, box cover is provided centrally with roll adjustment button axis hole, the roll adjustment button
It is coupled by the roll adjustment button axis hole with gear.
Further, the retainer ring is arc or rectangle, and the overlap joint that can be used for arc tubing or rectangle pipe material is fixed.
Further, the retainer ring fastener includes fastening bolt and fastening nut.
Further, the fastening nut is wing nut.
Further, the box body size are as follows: length × width × height=300mm × 80mm × 16mm；The rack gear size are as follows: long
× height=20mm × 10mm.
Further, it is additionally provided with liner on the inside of the retainer ring, for protecting tubing end sliding from wearing and preventing tubing
It moves, rotation.
A kind of installation and application of telescopic tubing connected fastener of the utility model, specifically includes following behaviour
Make step.
S01, adjust retainer ring position: rotation roll adjustment button adjusts two retainer rings to suitable position.
S02, fixed tubing: the retainer ring fastener of retainer ring bottom is unclamped, will be wait overlap fixed tubing end insertion card
Circle, tightens retainer ring fastener.
S03, tubing overlap joint spacing adjustment: rotation roll adjustment button, two rack gears drive two retainer rings along sliding rail to opposite respectively
Direction it is mobile, i.e., the spacing between adjustable overlapped tubing end realizes that the scalable overlap joint of tubing is fixed.
S04, disassembly tubing: the retainer ring fastener of retainer ring bottom being unclamped, tubing is removed retainer ring, tightens retainer ring fastening
Part.
S05, disassembly tubing overlap fixing component: rotation retainer ring separates the tightening latch at the top of retainer ring with retainer ring connector, blocks
Circle is separated with retainer ring connector and box body.
The beneficial effects of the utility model.
1, technical problem to be solved in the utility model is to overcome the deficiencies of the prior art and provide that structure is simple, construction
A kind of telescopic tubing connected fastener and its installation and application high-efficient, that be easily installed disassembly, improve construction
Efficiency.
2, the utility model retainer ring is set as rectangle or arc, and different tube diameters, different shape and different village's material may be implemented
The overlap joint of tubing is fixed, and the scope of application is wider.
3, the utility model avoids coupling pipe elements waste of material, has saved construction cost.
4, the utility model can realize being adjusted flexibly for overlap joint spacing, and the overlap joint fixation for meeting different overlap joint spacing is wanted
It asks.
5, the utility model is beautiful and generous.
Detailed description of the invention
Fig. 1 is a kind of mounting structure signal of telescopic tubing connected fastener described in the utility model embodiment 1
Figure.
Fig. 2 is a kind of bottom view of telescopic tubing connected fastener described in the utility model embodiment 2.
Fig. 3 is a kind of left view of telescopic tubing connected fastener described in the utility model embodiment 1.
Fig. 4 is a kind of box body, gear and the tooth of telescopic tubing connected fastener described in the utility model embodiment 1
The top view of item.
Fig. 5 is a kind of box body of telescopic tubing connected fastener described in the utility model embodiment 1, retainer ring connection
Part main view.
Components, position and number in figure:
1- box body, 11- rectangular opening, 2- sliding rail, 3- rack gear, 4- gear, 41- axis hole, 5- roll adjustment button, 51- gear shaft, 6- card
Circle, the free end 61-, 62- through-hole, 63- tightening latch, 7- retainer ring fastener, 71- fastening bolt, 72- fastening nut, the connection of 8- retainer ring
Part, 81- threaded hole, 82- slot, 9- box cover, 91- roll adjustment button axis hole.
Specific embodiment
The technical solution of the utility model is described in detail with reference to the accompanying drawing, but the content of the utility model is not
It is confined to this.
Embodiment 1:
As shown in Fig. 1,3-5, a kind of telescopic tubing connected fastener of the utility model, which is characterized in that packet
Include box body 1, sliding rail 2, rack gear 3, gear 4, roll adjustment button 5, retainer ring 6, retainer ring fastener 7, retainer ring connector 8；The box body 1 two
It is equipped with sliding rail 2 on the inside of longwell, two sliding rails 2 are parallel to each other, and are located in same level；Diagonal, the edge in the cassette bottom of box body 1
Long side offers the rectangular opening 11 for passing through and moving left and right for retainer ring connector 8；There are two the rack gears 3, is separately mounted to two
On a sliding rail 2 and keep sawtooth opposite；The gear 4 is located between 1 center of box body, two rack gears 3, simultaneously with two rack gears 3
Engagement installation, center are equipped with axis hole 41；The roll adjustment button 5 is located at 1 top of box body, and bottom center is provided with gear vertically downward
The axis hole 41 of axis 51,51 lower part of gear shaft and gear 4, which cooperates, to be fixedly mounted；There are two the retainer rings 6, is located under box body 1
Side, facing each other and vertical with the cassette bottom of box body 1, parallel with two shortwalls of box body 1, there are two each 6 bottom of retainer ring settings
Free end 61 is symmetrically arranged on the free end 61 and passes through for retainer ring fastener 7 and the through-hole 62 of fastening clamping ring 6；The card
It encloses there are two connectors 8, is each passed through two rectangular openings 11, the part above cassette bottom and the bottom of rack gear 3 detachably connect
It connects, the part below cassette bottom is connect with the top side detachable of retainer ring 6, while guaranteeing that two retainer rings 6 are facing each other and and box
The cassette bottom of body 1 is vertical, parallel with two shortwalls of box body 1；The retainer ring fastener 7 passes through the through-hole 62,6 bottom of fastening clamping ring
The free end 61 in portion.
Described two retainer ring connectors 8 are L-shaped, and horizontal ends are located at below cassette bottom, respectively with the top of two retainer rings 6
Portion is detachably connected, and vertical end is each passed through two rectangular openings 11 of cassette bottom and two rack gears 3 are detachably connected.
6 top of retainer ring is provided with tightening latch 63 vertically upward, fixes at the top of the lower end of the tightening latch 63 and the retainer ring 6
Connection；8 horizontal ends bottom of the retainer ring connector center is provided with the screw thread being coupled with 63 upper end of tightening latch at 6 top of retainer ring
Hole 81.
The gear shaft 51 and axis hole 41 are fixedly mounted by pin key.
The top of the box body 1 is additionally provided with box cover 9, and box cover 9 is provided centrally with roll adjustment button axis hole 91, the roll adjustment button 5
It is coupled by the roll adjustment button axis hole 91 with gear 4.
The retainer ring 6 is arc, and the overlap joint that can be used for arc tubing is fixed.
The retainer ring fastener 7 includes fastening bolt 71 and fastening nut 72.
The fastening nut 72 is wing nut.
1 size of box body are as follows: length × width × height=300mm × 80mm × 16mm；3 size of rack gear are as follows: long × high=
20mm×10mm。
A kind of installation and application of telescopic tubing connected fastener of the utility model, specifically includes following behaviour
Make step.
S01, adjust retainer ring position: rotation roll adjustment button 5 adjusts two retainer rings 6 to suitable position.
S02, fixed tubing: the retainer ring fastener 7 of 6 bottom of retainer ring is unclamped, and will be inserted into wait overlap fixed tubing end
Retainer ring 6 tightens retainer ring fastener 7.
S03, tubing overlap joint spacing adjustment: rotation roll adjustment button 5, two rack gears 3 drive respectively two retainer rings 6 along sliding rail 2 to
Opposite direction is mobile, i.e., the spacing between adjustable overlapped tubing end realizes that the scalable overlap joint of tubing is fixed.
S04, disassembly tubing: the retainer ring fastener 7 of 6 bottom of retainer ring is unclamped, and tubing is removed retainer ring 6, it is tight to tighten retainer ring
Firmware 7.
S05, disassembly tubing overlap fixing component: rotation retainer ring 6 divides the tightening latch 63 at 6 top of retainer ring with retainer ring connector 8
From retainer ring 6 is separated with retainer ring connector 8 and box body 1.
Embodiment 2:
A kind of telescopic tubing connected fastener of the utility model, is the retainer ring on the basis of embodiment 1
6 insides are additionally provided with rubber packing, for protecting tubing end from wearing and preventing tubing sliding, rotation.
Its installation and application is the same as embodiment 1.
Embodiment 3:
As shown in Fig. 2, a kind of telescopic tubing connected fastener of the utility model, is on the basis of embodiment 1
On, 8 horizontal ends bottom of the retainer ring connector center is additionally provided with slot 82, and threaded hole 81 is located at the center of slot 82.Slot 82 is set
Purpose be easy for the tightening latch 63 at the top of retainer ring 6 and be coupled with threaded hole 81.
Its installation and application is the same as embodiment 1.
The above is only the preferred embodiment of the utility model, not to limit the interest field of the utility model.
Technical solution that any interest field for being covered with the application the scope of the patents is implemented any is familiar with those skilled in the art
Member, the scheme of many possible changes and modifications is made using the method content of the disclosure above, belongs to the guarantor of the utility model
Protect range.
Claims (10)
1. a kind of telescopic tubing connected fastener, which is characterized in that including box body (1), sliding rail (2), rack gear (3), tooth
Take turns (4), roll adjustment button (5), retainer ring (6), retainer ring fastener (7), retainer ring connector (8)；
It is equipped with sliding rail (2) on the inside of (1) two longwell of the box body, two sliding rails (2) are parallel to each other, and are located at same level
On；It is diagonal in the cassette bottom of box body (1), the rectangular opening (11) for passing through and moving left and right for retainer ring connector (8) is offered along long side；
There are two the rack gears (3), is separately mounted on two sliding rails (2) and keeps sawtooth opposite；
The gear (4) is located between box body (1) center, two rack gears (3), engages installation, center simultaneously with two rack gears (3)
Equipped with axis hole (41)；
The roll adjustment button (5) is located above box body (1), and sprocket drive spindle (51) are arranged vertically downward in bottom center, the gear
The axis hole (41) of axis (51) lower part and gear (4), which cooperates, to be fixedly mounted；
There are two the retainer rings (6), is located at below box body (1), facing each other and vertical with the cassette bottom of box body (1) and box body (1)
Two shortwalls it is parallel, the setting of each retainer ring (6) bottom is symmetrically arranged with there are two free end (61) on the free end (61)
The through-hole (62) of simultaneously fastening clamping ring (6) is passed through for retainer ring fastener (7)；
There are two the retainer ring connectors (8), is each passed through two rectangular openings (11), part and rack gear above cassette bottom
(3) bottom is detachably connected, and the part below cassette bottom is connect with the top side detachable of retainer ring (6)；
The retainer ring fastener (7) passes through the through-hole (62), the free end (61) of fastening clamping ring (6) bottom.
2. a kind of telescopic tubing connected fastener as described in claim 1, which is characterized in that described two retainer rings connect
Fitting (8) is L-shaped, and horizontal ends are located at below cassette bottom, connect respectively with the top side detachable of two retainer rings (6), erects
Straight end is each passed through two rectangular openings (11) of cassette bottom and two rack gears (3) are detachably connected.
3. a kind of telescopic tubing connected fastener as claimed in claim 2, which is characterized in that retainer ring (6) top
Portion is provided with tightening latch (63) vertically upward, is fixedly connected at the top of the lower end of the tightening latch (63) and the retainer ring (6)；The retainer ring
Connector (8) horizontal ends bottom center is provided with the threaded hole (81) being coupled with tightening latch (63) upper end at the top of retainer ring (6).
4. a kind of telescopic tubing connected fastener as described in claim 1, which is characterized in that the gear shaft (51)
It is fixedly mounted with axis hole (41) by pin key.
5. a kind of telescopic tubing connected fastener as described in claim 1, which is characterized in that the box body (1)
Top is additionally provided with box cover (9), and box cover (9) is provided centrally with roll adjustment button axis hole (91), and the roll adjustment button (5) passes through the roll adjustment
Button axis hole (91) is coupled with gear (4).
6. a kind of telescopic tubing connected fastener as described in claim 1, which is characterized in that the retainer ring (6) is
Arc or rectangle.
7. a kind of telescopic tubing connected fastener as described in claim 1, which is characterized in that the retainer ring fastener
It (7) include fastening bolt (71) and fastening nut (72).
8. a kind of telescopic tubing connected fastener as claimed in claim 7, which is characterized in that the fastening nut
It (72) is wing nut.
9. a kind of telescopic tubing connected fastener as described in claim 1, which is characterized in that box body (1) ruler
It is very little are as follows: length × width × height=300mm × 80mm × 16mm；Rack gear (3) size are as follows: length × height=20mm × 10mm.
10. a kind of telescopic tubing connected fastener as described in claim 1, which is characterized in that in the retainer ring (6)
Side is additionally provided with liner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821133229.2U CN208618785U (en) | 2018-07-18 | 2018-07-18 | A kind of telescopic tubing connected fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821133229.2U CN208618785U (en) | 2018-07-18 | 2018-07-18 | A kind of telescopic tubing connected fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208618785U true CN208618785U (en) | 2019-03-19 |
Family
ID=65705975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821133229.2U Withdrawn - After Issue CN208618785U (en) | 2018-07-18 | 2018-07-18 | A kind of telescopic tubing connected fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208618785U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708549A (en) * | 2018-07-18 | 2018-10-26 | 中建中新建设工程有限公司 | A kind of telescopic tubing connected fastener |
| CN112253954A (en) * | 2020-10-12 | 2021-01-22 | 东北大学 | Portable ultrasonic ranging device for civil engineering |
| CN112627592A (en) * | 2020-12-22 | 2021-04-09 | 天津砼天建筑工程有限公司 | Structure braced system encorbelments |
| CN112762288A (en) * | 2020-12-28 | 2021-05-07 | 上海郡雅生物科技有限公司 | Intelligent industrial internet online data acquisition device based on 5G and use system thereof |
-
2018
- 2018-07-18 CN CN201821133229.2U patent/CN208618785U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708549A (en) * | 2018-07-18 | 2018-10-26 | 中建中新建设工程有限公司 | A kind of telescopic tubing connected fastener |
| CN108708549B (en) * | 2018-07-18 | 2024-03-08 | 中建中新建设工程有限公司 | Telescopic pipe lap joint fixing device |
| CN112253954A (en) * | 2020-10-12 | 2021-01-22 | 东北大学 | Portable ultrasonic ranging device for civil engineering |
| CN112627592A (en) * | 2020-12-22 | 2021-04-09 | 天津砼天建筑工程有限公司 | Structure braced system encorbelments |
| CN112762288A (en) * | 2020-12-28 | 2021-05-07 | 上海郡雅生物科技有限公司 | Intelligent industrial internet online data acquisition device based on 5G and use system thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190319 Effective date of abandoning: 20240308 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20190319 Effective date of abandoning: 20240308 |