CN209163053U - A kind of porous pre-buried channel flow - Google Patents
A kind of porous pre-buried channel flow Download PDFInfo
- Publication number
- CN209163053U CN209163053U CN201821229886.7U CN201821229886U CN209163053U CN 209163053 U CN209163053 U CN 209163053U CN 201821229886 U CN201821229886 U CN 201821229886U CN 209163053 U CN209163053 U CN 209163053U
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- hole
- screw rod
- gear
- square tube
- ring
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Abstract
The utility model discloses a kind of porous pre-buried channel flows, including square tube and multiple T-type screw rods, multiple first through hole are offered in the bottom interior wall of the square tube, the T-type screw rod includes the first screw rod and the nut for being fixed on the first screw tip, the bottom of nut is in contact with the bottom interior wall of square tube, the bottom end of first screw rod runs through corresponding first through hole and extends to the lower section of square tube, turning set is equipped with ring-like knob on first screw rod, and the inner sleeve of ring-like knob is equipped with gear ring, mounting groove is offered at the top of first screw rod, the side of nut offers the second through-hole, shaft is rotatably equipped in the bottom interior wall of the mounting groove.The utility model structure is simple, convenient for nut is fixed in square tube, nut is avoided to slide in square tube, and can be avoided nut and rotate in square tube and cause to fall off out of square tube, effectively improves stability.
Description
Technical field
The utility model relates to technical field of building construction more particularly to a kind of porous pre-buried channel flows.
Background technique
Pre-buried channel flow is to install the component being imbedded in concealed work in advance, is that the structure disposed in structure casting is matched
Part, for building the anchor connection of object structure, so that the installation of field engineering Equipment Foundations is fixed, for example, Urban Underground is comprehensive
Closing piping lane includes the electromechanical equipments engineering such as electric power facility, communication, steam, heating power, sewage, feed pipe, and above-mentioned engineering is most absolutely
All support system, drop in price system, vibration prevention system etc. are fixed using pre-buried channel flow for number.
It is retrieved Authorization Notice No. CN206267871U and discloses a kind of porous pre-buried channel flow, including, it square tube and is fixed on
More anchor poles of square tube upper surface, the bottom of square tube are equipped with multiple strip through-holes, and strip through-hole is for installing T-bolt, tradition
The bottom of pre-buried channel flow be equipped with and the through slot that is parallel to each other of conduit, it is to be understood that being mounted on bolt in through slot can be with
It is moved in through slot, in order to install other equipment, but due to the support of the not no front and back of through slot, is easy to make the front and back side of through slot
Wall is mutually drawn close, therefore reduces the intensity of pre-buried channel flow, can due to being that multiple strip through-holes are arranged in the bottom of square tube
To move in strip through-hole in guarantee T-bolt, and then the center of adjustable adjacent T-bolt passes through away under the premise of
The intensity of pre-buried channel flow can be improved in the junction of adjacent bar through-hole, while when T-bolt is along conduit axially loaded, quilt
Installation equipment will not be moved or be fallen, and the length on the head of T-bolt should be greater than the width of strip through-hole no more than bar shaped
The length of through-hole, the width on the head of T-bolt should be not more than the width of strip through-hole, when installation, by T-bolt
Head is inserted into strip through-hole, can be fixed in pre-buried channel flow after being then rotated by 90 °.
Above-mentioned patent still has certain deficiency, and above-mentioned technology is improved by the mode of the multiple strip through-holes of setting
The intensity of pre-buried channel flow can adjust the spacing of two adjacent T-bolts by transverse shifting T-bolt, multiple because being arranged
Strip through-hole refers to the broadside T-type screw head through turning in corresponding strip through-hole insertion square tube when in use in text
Dynamic T-type screw rod, so that the long side of T-type screw head clasps the bottom wall of square tube, thus by T-bolt fixed equipment, due to not
Fixed in square tube convenient for the head T-bolt, when use or by external force, T-bolt is easy in corresponding strip through-hole
Interior sliding causes the spacing between two adjacent T-bolts to change, and T-bolt is easy to rotate in square tube, causes
It falls off out of square tube, to bringing great inconvenience when using, therefore we have proposed a kind of porous pre-buried channel flows.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of porous built-in groove proposed
Road.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of porous pre-buried channel flow, including square tube and multiple T-type screw rods offer in the bottom interior wall of the square tube multiple
First through hole, the T-type screw rod include the first screw rod and the nut for being fixed on the first screw tip, the bottom of nut and square tube
Bottom interior wall is in contact, and the bottom end of the first screw rod runs through corresponding first through hole and extends to the lower section of square tube, first spiral shell
Turning set is equipped with ring-like knob on bar, and the inner sleeve of ring-like knob is equipped with gear ring, offers mounting groove at the top of the first screw rod,
The side of nut offers the second through-hole, shaft is rotatably equipped in the bottom interior wall of the mounting groove, and the top of shaft is prolonged
It extends in corresponding second through-hole and is fixedly installed with the first bevel type gear, offer third on the side inner wall of the mounting groove
Through-hole, and first gear is rotatably equipped in third through-hole, the side of first gear extend to corresponding first screw rod it is outer and with
Gear ring is meshed, and the other side of first gear extends in corresponding mounting groove；
Fixing sleeve is equipped with the second gear being meshed with corresponding first gear, first bevel type gear in the shaft
Two sides be equipped with the second screw rod of corresponding second through-hole rotational installation, two second in same second through-hole
Screw rod is symmetrical, and the one end close to each other of two the second screw rods in same second through-hole is fixedly installed with the second umbrella
Type gear, the first bevel type gear are meshed with corresponding two the second bevel type gears, on the second screw rod thread bush be equipped with it is corresponding
The Mobile base that is slidably installed of the second through-hole, the side that two Mobile bases in same second through-hole are located remotely from each other is prolonged
It extends to outside the second through-hole and is fixedly installed with pressing plate.
Preferably, the top and bottom of the Mobile base offer limiting slot, the top inner wall of the second through-hole and bottom
Limited block is fixedly installed on inner wall, and limited block is slidably connected with corresponding limiting slot.
Preferably, fixing sleeve is equipped with first bearing, and the inner ring of first bearing and corresponding second in second through-hole
The fixed suit in the outside of screw rod.
Preferably, the side of the Mobile base offers threaded hole, and threaded hole is connected with corresponding second screw flight.
Preferably, the inside fixing sleeve of the ring-like knob be equipped with second bearing, and the inner ring of second bearing with it is corresponding
The fixed suit in the outside of first screw rod.
Preferably, it is fixedly installed with the same locating shaft in the top inner wall and bottom interior wall of the third through-hole, first
The first circular hole is offered at the top of gear, and in the first circular hole fixing sleeve be equipped with 3rd bearing, the inner ring of 3rd bearing with it is corresponding
Locating shaft the fixed suit in outside.
Preferably, the second circular hole is offered in the bottom interior wall of second through-hole, and fixing sleeve is equipped in the second circular hole
Fourth bearing, the inner ring of fourth bearing are fixed with the outside of corresponding shaft and are set with.
Compared with prior art, the beneficial effects of the utility model are:
It is logical by square tube, first through hole, the first screw rod, nut, mounting groove, the second through-hole, shaft, second gear, third
Hole, first gear, gear ring, the first bevel type gear, Mobile base, pressing plate, ring-like knob, the second screw rod and the second bevel type gear match
It closes, rotates ring-like knob, ring-like knob rotates on corresponding first screw rod and drive corresponding ring gear against rotation, ring gear against rotation energy
Corresponding first gear is driven to rotate, first gear rotation drives corresponding second gear rotation, and second gear passes through corresponding
Shaft drives the rotation of the first bevel type gear, and the rotation of the first bevel type gear can drive corresponding two the second bevel type gears to rotate, the
Two bevel type gears drive corresponding second screw rod rotation, and under the action of threaded hole, the rotation of the second screw rod drives corresponding movement
Seat is mobile, and two Mobile bases on the same nut drive two pressing plates to squeeze the two sides inner wall of square tube, so that being convenient for
Nut is fixed in square tube, and convenient for releasing fixation to nut, with facilitate the later period adjust two adjacent the first screw rods it
Between spacing, can be avoided nut and slided in square tube, and can be avoided nut and rotate in square tube and cause from side
It falls off in pipe, effectively improves stability.
The utility model structure is simple, convenient for nut is fixed in square tube, nut is avoided to slide in square tube, and
It can be avoided nut and rotate in square tube and cause to fall off out of square tube, effectively improve stability.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of porous pre-buried channel flow structural schematic diagram；
Fig. 2 be the utility model proposes a kind of porous pre-buried channel flow diagrammatic side-view cross-sectional structural schematic diagram；
Fig. 3 be the utility model proposes a kind of porous pre-buried channel flow part A schematic cross-sectional view；
Fig. 4 be the utility model proposes a kind of the first screw rod of porous pre-buried channel flow, nut, ring-like knob connector it is vertical
Body structural schematic diagram.
In figure: 1 square tube, 2 first through hole, 3 first screw rods, 4 nuts, 5 mounting grooves, 6 second through-holes, 7 shafts, 8 second teeth
Wheel, 9 third through-holes, 10 first gears, 11 gear rings, 12 first bevel type gears, 13 Mobile bases, 14 pressing plates, 15 ring-like knobs, 16
Two screw rods, 17 second bevel type gears.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of porous pre-buried channel flow, including square tube 1 and multiple T-type screw rods are opened in the bottom interior wall of square tube 1
Equipped with multiple first through hole 2, T-type screw rod includes the first screw rod 3 and the nut 4 for being fixed on 3 top of the first screw rod, the bottom of nut 4
Portion is in contact with the bottom interior wall of square tube 1, and the bottom end of the first screw rod 3 through corresponding first through hole 2 and extends under square tube 1
Square, turning set is equipped with ring-like knob 15 on the first screw rod 3, and the inner sleeve of ring-like knob 15 is equipped with gear ring 11, the first screw rod 3
Top offers mounting groove 5, and the side of nut 4 offers the second through-hole 6, is rotatably equipped in the bottom interior wall of mounting groove 5
Axis 7, and the top of shaft 7 extends in corresponding second through-hole 6 and is fixedly installed with the first bevel type gear 12, mounting groove 5
Third through-hole 9 is offered on the inner wall of side, and first gear 10 is rotatably equipped in third through-hole 9, the side of first gear 10
It extends to outside corresponding first screw rod 3 and is meshed with gear ring 11, the other side of first gear 10 extends to corresponding mounting groove 5
Interior, fixing sleeve is equipped with the second gear 8 being meshed with corresponding first gear 10, the two sides of the first bevel type gear 12 in shaft 7
It is equipped with the second screw rod 16 being rotatablely installed with corresponding second through-hole 6, two the second spiral shells in same second through-hole 6
Bar 16 is symmetrical, and two the second screw rod 16 one end close to each other in same second through-hole 6 are fixedly installed with
Two bevel type gears 17, the first bevel type gear 12 are meshed with corresponding two the second bevel type gears 17, screw thread on the second screw rod 16
It is arranged with the Mobile base 13 being slidably installed with corresponding second through-hole 6, two Mobile bases 13 in same second through-hole 6
The side being located remotely from each other all extends to outside the second through-hole 6 and is fixedly installed with pressing plate 14, passes through square tube 1, first through hole 2, first
Screw rod 3, nut 4, mounting groove 5, the second through-hole 6, shaft 7, second gear 8, third through-hole 9, first gear 10, gear ring 11,
One bevel type gear 12, Mobile base 13, pressing plate 14, ring-like knob 15, the second screw rod 16 are matched with the second bevel type gear 17, rotation
Ring-like knob 15, ring-like knob 15 rotate on corresponding first screw rod 3 and corresponding gear ring 11 are driven to rotate, and gear ring 11 rotates
Corresponding first gear 10 can be driven to rotate, the rotation of first gear 10 drives corresponding second gear 8 to rotate, and second gear 8 is logical
It crosses corresponding shaft 7 and drives the rotation of the first bevel type gear 12, the rotation of the first bevel type gear 12 can drive corresponding two the second umbrellas
Type gear 17 rotates, and the second bevel type gear 17 drives corresponding second screw rod 16 to rotate, under the action of threaded hole, the second screw rod
16 rotations drive corresponding Mobile base 13 mobile, and two Mobile bases 13 on the same nut 4 drive two pressing plates 14 right
The two sides inner wall of square tube 1 squeezes, so that convenient for nut 4 is fixed in square tube 1, and convenient for releasing the fixation to nut 4, with side
The phase adjusts the spacing between two adjacent the first screw rods 3 after an action of the bowels, can be avoided nut 4 and slides in square tube 1, and can
It avoids nut 4 from rotating in square tube 1 to cause to fall off out of square tube 1, effectively improves stability, the utility model structure
Simply, convenient for nut 4 is fixed in square tube 1, nut 4 is avoided to slide in square tube 1, and from can be avoided nut 4 in side
It rotates in pipe 1 and causes to fall off out of square tube 1, effectively improve stability.
In the utility model, the top and bottom of Mobile base 13 offer limiting slot, the top inner wall of the second through-hole 6 and
Limited block is fixedly installed in bottom interior wall, and limited block is slidably connected with corresponding limiting slot, fixing sleeve in the second through-hole 6
Equipped with first bearing, and the inner ring of first bearing is fixed with the outside of corresponding second screw rod 16 and is set with, the side of Mobile base 13
Threaded hole is offered, and threaded hole is threadedly coupled with corresponding second screw rod 16, the inside fixing sleeve of ring-like knob 15 is equipped with the
Two bearings, and the inner ring of second bearing and corresponding first screw rod 3 outside it is fixed be set with, the top inner wall of third through-hole 9 and
The same locating shaft is fixedly installed in bottom interior wall, the top of first gear 10 offers the first circular hole, and in the first circular hole
Fixing sleeve is equipped with 3rd bearing, and the inner ring of 3rd bearing is fixed with the outside of corresponding locating shaft and is set with, the bottom of the second through-hole 6
The second circular hole is offered on inner wall, and in the second circular hole fixing sleeve be equipped with fourth bearing, the inner ring of fourth bearing with corresponding turn
The fixed suit in the outside of axis 7, passes through square tube 1, first through hole 2, the first screw rod 3, nut 4, mounting groove 5, the second through-hole 6, shaft
7, second gear 8, third through-hole 9, first gear 10, gear ring 11, the first bevel type gear 12, Mobile base 13, pressing plate 14, ring-like rotation
Button 15, the second screw rod 16 are matched with the second bevel type gear 17, rotate ring-like knob 15, ring-like knob 15 is in corresponding first spiral shell
It is rotated on bar 3 and corresponding gear ring 11 is driven to rotate, the rotation of gear ring 11 can drive corresponding first gear 10 to rotate, first gear
10 rotations drive corresponding second gear 8 to rotate, and second gear 8 drives the first bevel type gear 12 to rotate by corresponding shaft 7,
The rotation of first bevel type gear 12 can drive corresponding two the second bevel type gears 17 to rotate, and the second bevel type gear 17 drives corresponding
The rotation of second screw rod 16, under the action of threaded hole, the rotation of the second screw rod 16 drives corresponding Mobile base 13 mobile, is located at same
Two Mobile bases 13 on a nut 4 drive two pressing plates 14 to squeeze the two sides inner wall of square tube 1, so that convenient for nut 4 is consolidated
It is scheduled in square tube 1, and convenient for releasing the fixation to nut 4, between facilitating the later period to adjust between two adjacent the first screw rods 3
Away from can be avoided nut 4 and slided in square tube 1, and can be avoided nut 4 and rotate in square tube 1 and cause from square tube 1
It inside falls off, effectively improves stability, the utility model structure is simple, convenient for nut 4 is fixed in square tube 1, avoids spiral shell
Cap 4 slides in square tube 1, and can be avoided nut 4 and rotate in square tube 1 and cause to fall off out of square tube 1, effectively
Improve stability.
Working principle: in use, rotating ring-like knob 15, ring-like knob 15 rotates on corresponding first screw rod 3 and band
Corresponding gear ring 11 is moved to rotate, since gear ring 11 is meshed with corresponding first gear 10, the rotation drive of gear ring 11 corresponding the
The rotation of one gear 10, the rotation of first gear 10 drive corresponding second gear 8 to rotate, and second gear 8 passes through corresponding 7 band of shaft
Dynamic first bevel type gear 12 rotation, since the first bevel type gear 12 is meshed with corresponding two the second bevel type gears 17, first
The rotation of bevel type gear 12 drives corresponding two the second bevel type gears 17 rotation, and the second bevel type gear 17 drives corresponding second spiral shell
Bar 16 rotates, and under the action of threaded hole, the rotation of the second screw rod 16 drives corresponding Mobile base 13 mobile, is located at the same nut
Two Mobile bases 13 on 4 drive two pressing plates 14 to squeeze the two sides inner wall of square tube 1, so that convenient for 4 side of being fixed on of nut
In pipe 1, and the fixation convenient for releasing to nut 4 has to facilitate the later period to adjust the spacing between two adjacent the first screw rods 3
It avoids nut 4 and is slided in square tube 1 to effect, and can be avoided nut 4 and rotate in square tube 1 and cause from square tube 1
It inside falls off, effectively improves stability.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of porous pre-buried channel flow, including square tube (1) and multiple T-type screw rods, offered in the bottom interior wall of the square tube (1)
Multiple first through hole (2), the T-type screw rod include the first screw rod (3) and the nut (4) for being fixed on the first screw rod (3) top, spiral shell
The bottom of cap (4) is in contact with the bottom interior wall of square tube (1), and corresponding first through hole (2) are run through simultaneously in the bottom end of the first screw rod (3)
Extend to the lower section of square tube (1), which is characterized in that turning set is equipped with ring-like knob (15) on first screw rod (3), and ring-like
The inner sleeve of knob (15) is equipped with gear ring (11), offers mounting groove (5) at the top of the first screw rod (3), the side of nut (4) is opened
Equipped with the second through-hole (6), it is rotatably equipped with shaft (7) in the bottom interior wall of the mounting groove (5), and the top of shaft (7) is prolonged
It extends in corresponding second through-hole (6) and is fixedly installed with the first bevel type gear (12), on the side inner wall of the mounting groove (5)
It offers third through-hole (9), and the side that first gear (10) first gear (10) is rotatably equipped in third through-hole (9) extends
It is meshed outside and with gear ring (11) to corresponding first screw rod (3), the other side of first gear (10) extends to corresponding installation
In slot (5)；
Fixing sleeve is equipped with the second gear (8) being meshed with corresponding first gear (10), first umbrella on the shaft (7)
The two sides of type gear (12) be equipped with the second screw rod (16) of corresponding second through-hole (6) rotational installation, be located at same the
Two the second screw rods (16) in two through-holes (6) are symmetrical, two the second screw rods (16) being located in same second through-hole (6)
One end close to each other is fixedly installed with the second bevel type gear (17), the first bevel type gear (12) and corresponding two the second umbrellas
Type gear (17) is meshed, and thread bush is equipped with the Mobile base being slidably installed with corresponding second through-hole (6) on the second screw rod (16)
(13), it is located at the side that two Mobile bases (13) in same second through-hole (6) are located remotely from each other and all extends to the second through-hole (6)
Outside and it is fixedly installed with pressing plate (14).
2. a kind of porous pre-buried channel flow according to claim 1, which is characterized in that the top and bottom of the Mobile base (13)
Portion offers limiting slot, is fixedly installed with limited block, and limited block in the top inner wall and bottom interior wall of the second through-hole (6)
It is slidably connected with corresponding limiting slot.
3. a kind of porous pre-buried channel flow according to claim 1, which is characterized in that the interior fixing sleeve of second through-hole (6)
Equipped with first bearing, and the inner ring of first bearing is fixed with the outside of corresponding second screw rod (16) and is set with.
4. a kind of porous pre-buried channel flow according to claim 1, which is characterized in that the side of the Mobile base (13) opens up
There is threaded hole, and threaded hole is threadedly coupled with corresponding second screw rod (16).
5. a kind of porous pre-buried channel flow according to claim 1, which is characterized in that the inside of the ring-like knob (15) is solid
Surely it is arranged with second bearing, and the inner ring of second bearing is fixed with the outside of corresponding first screw rod (3) and is set with.
6. a kind of porous pre-buried channel flow according to claim 1, which is characterized in that in the top of the third through-hole (9)
It is fixedly installed with the same locating shaft on wall and bottom interior wall, the first circular hole, and first are offered at the top of first gear (10)
Fixing sleeve is equipped with 3rd bearing in circular hole, and the inner ring of 3rd bearing is fixed with the outside of corresponding locating shaft and is set with.
7. a kind of porous pre-buried channel flow according to claim 1, which is characterized in that in the bottom of second through-hole (6)
The second circular hole is offered on wall, and fixing sleeve is equipped with fourth bearing, the inner ring of fourth bearing and corresponding shaft in the second circular hole
(7) the fixed suit in outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821229886.7U CN209163053U (en) | 2018-08-01 | 2018-08-01 | A kind of porous pre-buried channel flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821229886.7U CN209163053U (en) | 2018-08-01 | 2018-08-01 | A kind of porous pre-buried channel flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209163053U true CN209163053U (en) | 2019-07-26 |
Family
ID=67329218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821229886.7U Expired - Fee Related CN209163053U (en) | 2018-08-01 | 2018-08-01 | A kind of porous pre-buried channel flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209163053U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110906191A (en) * | 2019-11-07 | 2020-03-24 | 深圳市科瑞普光电股份有限公司 | Panel light capable of being mounted on surface |
-
2018
- 2018-08-01 CN CN201821229886.7U patent/CN209163053U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110906191A (en) * | 2019-11-07 | 2020-03-24 | 深圳市科瑞普光电股份有限公司 | Panel light capable of being mounted on surface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 Termination date: 20210801 |