CN220273226U - Grid tube for communication - Google Patents
Grid tube for communication Download PDFInfo
- Publication number
- CN220273226U CN220273226U CN202321769641.4U CN202321769641U CN220273226U CN 220273226 U CN220273226 U CN 220273226U CN 202321769641 U CN202321769641 U CN 202321769641U CN 220273226 U CN220273226 U CN 220273226U
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- gear
- groove
- ratchet
- pawl
- wall
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- 230000006835 compression Effects 0.000 claims abstract description 16
- 238000007906 compression Methods 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 9
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a grid tube for communication, which comprises a first tube sleeve and a second tube sleeve, wherein the first tube sleeve is rotatably arranged on one side of the second tube sleeve, a mounting block is arranged on the outer wall of the first tube sleeve, an arc-shaped rack is arranged at the bottom end of the mounting block, a positioning block is arranged on the outer wall of the second tube sleeve, a gear is rotatably arranged in the positioning block, the gear is meshed with the arc-shaped rack, a ratchet wheel is rotatably arranged in the positioning block, the ratchet wheel is arranged on one side of the gear, a compression spring is arranged in the positioning block, a pawl is arranged on the compression spring, the pawl is rotatably arranged in the positioning block, and the pawl is meshed with the ratchet wheel.
Description
Technical Field
The utility model relates to the technical field of grid pipes, in particular to a grid pipe for communication.
Background
The grid pipe can also be called grid type plastic pipe or grid type communication pipe, and is a novel pipeline product for communication engineering.
The utility model with the publication number of CN212649051U discloses a grid pipe for communication, which comprises an upper clamping piece, a middle clamping piece and a lower clamping piece, wherein the left side and the right side of the bottom end of the upper clamping piece are respectively provided with a first limiting inserting block, the bottom end of the upper clamping piece is provided with a first arc wire slot, the left end and the right end of the middle clamping piece are respectively provided with a supporting lug, the middle parts of the supporting lugs are respectively provided with a hanging hole, the left side and the right side of the upper end and the lower end of the middle clamping piece are respectively provided with a limiting hole, the middle parts of the upper end and the lower end of the middle clamping piece are respectively provided with a second arc wire slot, and the middle part of the top end of the lower clamping piece is provided with a third arc wire slot.
This prior art realizes fixing the cable through the connection between a plurality of buckle spare, but because the concatenation between a plurality of buckle spare has the inconvenient problem of operation in the installation to through the connection between screw rod and the nut, make this prior art's installation effectiveness reduce, consequently need a grid pipe for communication to satisfy people's demand.
Disclosure of Invention
The utility model aims to provide a grid pipe for communication, which solves the problems that the splicing among a plurality of clamping pieces proposed in the background art is inconvenient to operate in the installation process and the installation efficiency of the prior art is reduced through the connection between a screw and a nut.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a grid pipe for communication, includes first pipe box and second pipe box, first pipe box rotates one side of installing at the second pipe box, installs the installation piece on the outer wall of first pipe box, and the bottom of installation piece is provided with the arc rack, be provided with the locating piece on the outer wall of second pipe box, the gear is installed in the locating piece rotation, gear and arc rack intermeshing, the ratchet is installed in the locating piece rotation, ratchet installs one side at the gear, be provided with compression spring in the locating piece, install the pawl on the compression spring, pawl rotation is installed in the locating piece, pawl and ratchet intermeshing installs the handle on the pawl, handle slidable mounting is on the outer wall of locating piece.
Preferably, the first pipe sleeve is provided with a hinge, and the hinge is installed on the second pipe sleeve.
Preferably, the positioning block is provided with a slot, and the arc-shaped rack is adapted in the slot.
Preferably, a gear groove is formed in the positioning block, a gear is positioned in the gear groove, and the gear groove is communicated with the slot.
Preferably, a ratchet groove is formed in the positioning block, a ratchet is positioned in the ratchet groove, the ratchet groove is positioned on one side of the gear groove, a shaft hole is formed between the ratchet groove and the gear groove, a connecting shaft is rotatably arranged in the shaft hole, and a gear and a ratchet are respectively arranged at two ends of the connecting shaft.
Preferably, a rotating groove is formed in the inner wall of one side of the ratchet groove, a positioning shaft is arranged on the inner wall of the rotating groove, a pawl is rotatably mounted on the positioning shaft, and a compression spring is mounted on the inner wall of the rotating groove.
Preferably, an arc chute is formed in the outer wall of the positioning block and is communicated with the rotating groove, and the lifting handle is slidably arranged in the arc chute.
The beneficial effects of the utility model are as follows:
according to the utility model, through the rotary connection between the first pipe sleeve and the second pipe sleeve, the first pipe sleeve and the second pipe sleeve form a whole, so that the cable is conveniently buckled between the first pipe sleeve and the second pipe sleeve, the first pipe sleeve and the second pipe sleeve are conveniently taken down from the cable when being separated, the splicing process in the prior art is avoided, and the operation is convenient.
According to the utility model, through the arrangement of the mounting block, the arc-shaped rack, the positioning block, the gear, the ratchet wheel, the pawl, the compression spring and the lifting handle, the purposes of fixing after buckling and releasing the fixing are realized between the first pipe sleeve and the second pipe sleeve, and compared with the screw and the nut in the prior art, the fixing mechanism is more convenient to operate and higher in mounting and dismounting efficiency.
Drawings
FIG. 1 is a schematic diagram of a grid tube for communication according to the present utility model;
FIG. 2 is a schematic side view of a cross-section of an arc rack of a grid tube for communication according to the present utility model;
FIG. 3 is a schematic side view of a ratchet wheel of a grid tube for communication according to the present utility model;
FIG. 4 is a schematic side view of a cross-section of a connection shaft of a grid tube for communication according to the present utility model;
fig. 5 is a schematic view showing a bottom cross-sectional structure of a handle of a grid tube for communication according to the present utility model.
In the figure: 1. a first tube sleeve; 2. a second sleeve; 3. a mounting block; 4. an arc-shaped rack; 5. a positioning block; 6. a gear; 7. a ratchet wheel; 8. a compression spring; 9. a pawl; 10. a lifting handle; 11. a hinge; 12. a slot; 13. a gear groove; 14. ratchet grooves; 15. a shaft hole; 16. a connecting shaft; 17. a rotating groove; 18. positioning a shaft; 19. an arc chute.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 5, a grid tube for communication comprises a first tube sleeve 1 and a second tube sleeve 2, wherein the first tube sleeve 1 is rotatably arranged on one side of the second tube sleeve 2, a mounting block 3 is arranged on the outer wall of the first tube sleeve 1, an arc-shaped rack 4 is arranged at the bottom end of the mounting block 3, a positioning block 5 is arranged on the outer wall of the second tube sleeve 2, a gear 6 is rotatably arranged in the positioning block 5, the gear 6 is meshed with the arc-shaped rack 4, a ratchet wheel 7 is rotatably arranged in the positioning block 5, a compression spring 8 is arranged in the positioning block 5, a pawl 9 is arranged on the compression spring 8, the pawl 9 is rotatably arranged in the positioning block 5, the pawl 9 is meshed with the ratchet wheel 7, a lifting handle 10 is arranged on the pawl 9, the lifting handle 10 is slidably arranged on the outer wall of the positioning block 5, when in mounting, the first tube sleeve 1 and the second tube sleeve 2 are rotated, the first pipe sleeve 1 and the second pipe sleeve 2 are far away from each other, the opening is sleeved on the cable, the first pipe sleeve 1 is rotated, the first pipe sleeve 1 is close to the second pipe sleeve 2, the first pipe sleeve 1 drives the mounting block 3, the arc-shaped rack 4 is gradually close to the positioning block 5, when the arc-shaped rack 4 is meshed with the gear 6, the gear 6 drives the ratchet wheel 7 to rotate, the tooth claw of the ratchet wheel 7 drives the pawl 9 to rotate, the compression spring 8 compresses and rebounds reciprocally, the pawl 9 is always meshed in a tooth socket of the ratchet wheel 7 by the elasticity of the compression spring 8, so that the reversion of the ratchet wheel 7 is limited, the rotation of the gear 6 is further limited, the arc-shaped rack 4 is clamped on the gear 6 stably, and the connection stability between the first pipe sleeve 1 and the second pipe sleeve 2 is further ensured;
during replacement, the lifting handle 10 is slid, the pawl 9 rotates and is separated from the ratchet wheel 7, the compression spring 8 compresses, at the moment, the ratchet wheel 7 loses the limit of the pawl 9, rotation is achieved, the first pipe sleeve 1 is rotated, the installation block 3 drives the arc-shaped rack 4 to move, the gear 6 rotates, separation of the first pipe sleeve 1 and the second pipe sleeve 2 is achieved, and replacement of the first pipe sleeve 1 and the second pipe sleeve 2 is facilitated.
Referring to fig. 1, in this embodiment, a hinge 11 is provided on a first pipe sleeve 1, the hinge 11 is mounted on a second pipe sleeve 2, the hinge 11 connects the first pipe sleeve 1 and the second pipe sleeve 2 as a whole, and respective rotation is ensured, thereby facilitating installation.
Referring to fig. 2, in the present embodiment, a slot 12 is formed on the positioning block 5, the arc-shaped rack 4 is adapted in the slot 12, and the slot 12 provides an insertion space for the arc-shaped rack 4.
Referring to fig. 2, in the present embodiment, a gear groove 13 is formed in the positioning block 5, the gear 6 is located in the gear groove 13, the gear groove 13 is communicated with the slot 12, and the gear groove 13 is communicated with the slot 12, so that the arc-shaped rack 4 and the gear 6 are conveniently meshed.
Referring to fig. 3-4, in this embodiment, a ratchet groove 14 is formed in the positioning block 5, the ratchet 7 is located in the ratchet groove 14, the ratchet groove 14 is located at one side of the gear groove 13, a shaft hole 15 is formed between the ratchet groove 14 and the gear groove 13, a connecting shaft 16 is rotatably mounted in the shaft hole 15, the gear 6 and the ratchet 7 are respectively mounted at two ends of the connecting shaft 16, the shaft hole 15 is matched with the connecting shaft 16 to connect the gear 6 and the ratchet 7 into a whole, the purpose that the gear 6 drives the ratchet 7 to rotate synchronously is achieved, and the rotation is guaranteed to be always performed at the same position, so that the purpose of positioning is achieved.
Referring to fig. 3, in the present embodiment, a rotating groove 17 is formed on an inner wall of one side of the ratchet groove 14, a positioning shaft 18 is provided on an inner wall of the rotating groove 17, the pawl 9 is rotatably mounted on the positioning shaft 18, and the compression spring 8 is mounted on an inner wall of the rotating groove 17, and the positioning shaft 18 enables the pawl 9 to rotate around the positioning shaft 18 all the time, so that engagement between the pawl 9 and the ratchet 7 is ensured.
Referring to fig. 5, in the present embodiment, an arc chute 19 is formed on the outer wall of the positioning block 5, the arc chute 19 is communicated with the rotation groove 17, and the lifting handle 10 is slidably mounted in the arc chute 19, and the arc chute 19 uses the positioning shaft 18 as a center of a circle, so that the lifting handle 10 can drive the pawl 9 to rotate along the positioning shaft 18, thereby facilitating the separation of the pawl 9 and the ratchet 7.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (7)
1. The utility model provides a grid pipe for communication, includes first pipe box (1) and second pipe box (2), its characterized in that: the utility model discloses a lifting handle, including gear (6), ratchet (7) are installed in rotation of locating piece (5), first pipe box (1), installation piece (3) are installed on one side of second pipe box (2) in rotation, install on the outer wall of first pipe box (1), the bottom of installation piece (3) is provided with arc rack (4), be provided with locating piece (5) on the outer wall of second pipe box (2), gear (6) and arc rack (4) intermeshing are installed in locating piece (5) internal rotation, ratchet (7) are installed in one side of gear (6), be provided with compression spring (8) in locating piece (5), install pawl (9) on compression spring (8), pawl (9) are installed in locating piece (5) in rotation, pawl (9) and ratchet (7) intermeshing, install on pawl (9) and carry handle (10), carry handle (10) slidable mounting on the outer wall of locating piece (5).
2. A communications grid tube as claimed in claim 1, wherein: the first pipe sleeve (1) is provided with a hinge (11), and the hinge (11) is arranged on the second pipe sleeve (2).
3. A communications grid tube as claimed in claim 1, wherein: the positioning block (5) is provided with a slot (12), and the arc-shaped rack (4) is matched in the slot (12).
4. A communications grid tube as claimed in claim 1, wherein: a gear groove (13) is formed in the positioning block (5), the gear (6) is positioned in the gear groove (13), and the gear groove (13) is communicated with the slot (12).
5. A communications grid tube as claimed in claim 1, wherein: a ratchet groove (14) is formed in the positioning block (5), the ratchet wheel (7) is located in the ratchet groove (14), the ratchet groove (14) is located on one side of the gear groove (13), a shaft hole (15) is formed between the ratchet groove (14) and the gear groove (13), a connecting shaft (16) is rotatably mounted in the shaft hole (15), and the gear (6) and the ratchet wheel (7) are respectively mounted at two ends of the connecting shaft (16).
6. A communications grid tube as set forth in claim 5, wherein: a rotating groove (17) is formed in the inner wall of one side of the ratchet groove (14), a positioning shaft (18) is arranged on the inner wall of the rotating groove (17), a pawl (9) is rotatably mounted on the positioning shaft (18), and a compression spring (8) is mounted on the inner wall of the rotating groove (17).
7. A communications grid tube as claimed in claim 1, wherein: an arc chute (19) is formed in the outer wall of the positioning block (5), the arc chute (19) is communicated with the rotating groove (17), and the lifting handle (10) is slidably arranged in the arc chute (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321769641.4U CN220273226U (en) | 2023-07-07 | 2023-07-07 | Grid tube for communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321769641.4U CN220273226U (en) | 2023-07-07 | 2023-07-07 | Grid tube for communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220273226U true CN220273226U (en) | 2023-12-29 |
Family
ID=89311743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321769641.4U Active CN220273226U (en) | 2023-07-07 | 2023-07-07 | Grid tube for communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220273226U (en) |
-
2023
- 2023-07-07 CN CN202321769641.4U patent/CN220273226U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |