CN208399779U - A kind of communications optical cable gantry - Google Patents
A kind of communications optical cable gantry Download PDFInfo
- Publication number
- CN208399779U CN208399779U CN201821310075.XU CN201821310075U CN208399779U CN 208399779 U CN208399779 U CN 208399779U CN 201821310075 U CN201821310075 U CN 201821310075U CN 208399779 U CN208399779 U CN 208399779U
- Authority
- CN
- China
- Prior art keywords
- gantry
- plate
- rubber tube
- elastic rubber
- optical cable
- 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.)
- Expired - Fee Related
Links
Landscapes
- Cable Accessories (AREA)
Abstract
The utility model is specifically related to a kind of communications optical cable gantry, including gantry ontology and cover board, gantry side plate of the gantry ontology by gantry bottom plate and positioned at gantry bottom plate two sides forms, two plates are equipped at the top of the outer wall of the gantry side plate in parallel, the plate is arranged along gantry side plate length direction, the slot with an opening is formed between two plate and gantry side plate, the cover board is equipped with flanging compatible with slot, an elastic rubber tube is equipped in the slot, the elastic rubber tube is hollow structure.Pass through the slot of setting, and elastic rubber tube is equipped in slot, to when cover board is connected with gantry ontology, elastic rubber tube can be squeezed by the flanging on cover board, deform elastic rubber tube, plug for seal is carried out to the connection gap between cover board and gantry ontology to realize by elastic rubber tube, rainwater is can be avoided and dust enters in gantry ontology, substantially increase the water proof and dust proof effect of the gantry.
Description
Technical field
The utility model is specifically related to a kind of communications optical cable gantry.
Background technique
With the development of intelligent construction, exchange strong power system, weak electricity system, straight is often existed simultaneously in same building building
Flow strong power system and all kinds of automated systems, such as building automation system, the office automation system, Communication Automation System.
It is various types of therefore, it is necessary to lay exchange forceful electric power cable, direct current forceful electric power cable, the communication cable in light current, control cable etc. simultaneously
Other cable.A variety of different cables need separately to be routed in designing wiring, are accordingly used in the cable testing bridge of arrangement cable
Gradually used on a large scale.
Cable testing bridge is divided into slot type, pellet type and ladder-type, grid type etc..Channel-type cable bridge is also current using most
A kind of portal structure, channel-type cable bridge can be used for Totally-enclosed-type cable laying, it be most suitable for for lay calculate it is electromechanical
Cable, communication cable, thermocouple cable and other Highly Sensitive Systems control cable, it is interfered the shielding of control cable and weight is rotten
The protection of cable has better effects in erosion environment, but in the long-term use and under the influence of external environment, it is dust-proof
Effect is undesirable, still can rain or dust enter in gantry body, and then make cable by different degrees of destruction, and ash
Dirt can be fallen in the gap between cable, it is also difficult to be cleared up, while current cable pulls inconvenience when adjusting in gantry, needs
Expend a large amount of labor intensity.
Utility model content
In order to solve the above-mentioned technical problem, the purpose of this utility model is to provide a kind of good dustproof effect and cable drags
Drag convenient communications optical cable gantry.
The technical solution adopted in the utility model are as follows: a kind of communications optical cable gantry, including gantry ontology and cover board, the bridge
Gantry side plate of the frame ontology by gantry bottom plate and positioned at gantry bottom plate two sides forms, parallel at the top of the outer wall of the gantry side plate
Equipped with two plates, the plate is arranged along gantry side plate length direction, and being formed between two plate and gantry side plate has one
The slot of opening, the cover board are equipped with flanging compatible with slot, are equipped with an elastic rubber tube, the elasticity in the slot
Sebific duct is hollow structure.
A kind of communications optical cable gantry as described above further illustrates to be that the flanging is equipped with one and squeezes item, described to squeeze
Press strip is arranged along flanging length direction.
A kind of communications optical cable gantry as described above, further illustrates and is, closed at both ends, and the elasticity of the elastic rubber tube
Sebific duct is equipped with multiple ventholes.
A kind of communications optical cable gantry as described above further illustrates to be to be equipped with cable pulling in the gantry ontology and fill
It sets, the cable traction device includes mounting base and the support rod that is arranged in mounting base, is transversely provided on the support rod more
A fixed link, rotation is equipped with roller in the fixed link.
A kind of communications optical cable gantry as described above further illustrates to be that the roller outer circumference surface is equipped with annular
Arc groove.
A kind of communications optical cable gantry as described above further illustrates to be that the mounting base includes connection sleeve and lower end
The fixed cover of opening, the connection sleeve are fixedly connected with gantry bottom plate, and the connection sleeve outer wall is equipped with external screw thread, described
Fixed cover inner wall is equipped with internal screw thread, and the fixed cover is threadedly connected to outside connection sleeve, is equipped with and fixes in the connection sleeve
Plate and spring, the fixed plate are located above spring, and it is logical that the connection passed through for support rod is equipped at the fixed cover top center
Hole, the support rod bottom are fixedly connected after passing through connection through-hole with fixed plate.
A kind of communications optical cable gantry as described above further illustrates to be that the support rod is square pole, and the connection is logical
The compatible square hole of Kong Weiyu support rod.
The beneficial effects of the utility model are: 1, by the slot of setting, and in slot be equipped with elastic rubber tube, thus
When cover board is connected with gantry ontology, elastic rubber tube can be squeezed by the flanging on cover board, carry out elastic rubber tube
Deformation carries out plug for seal to the connection gap between cover board and gantry ontology to realize by elastic rubber tube, can be avoided
Rainwater and dust enter in gantry ontology, substantially increase the water proof and dust proof effect of the gantry；2, further by gantry
The cable traction device being arranged in ontology, to need to only be put communication cable when needing to pull a certain communication cable
It sets on roller, dragging adjusting conveniently can be carried out to cable, labor intensity is greatly saved, improve the paving of cable
If efficiency.
Detailed description of the invention
Fig. 1 is that gantry ontology connects pre-structure schematic diagram with cover board.
Fig. 2 is A enlarged view in Fig. 1.
Fig. 3 is structural schematic diagram after gantry ontology is connected with cover board.
Fig. 4 is B enlarged view in Fig. 3.
Fig. 5 is mounting base example structure schematic diagram.
In figure: 1, gantry ontology；101, gantry bottom plate；102, gantry side plate；2, cover board；3, plate；4, slot；5, it rolls over
Side；6, elastic rubber tube；7, item is squeezed；8, mounting base；801, sleeve is connected；802, fixed cover；803, fixed plate；804, spring；
805, through-hole is connected；9, support rod；10, fixed link；11, roller.
Specific embodiment
The utility model embodiment is further elaborated with reference to the accompanying drawing.
As shown in Figures 1 to 4, a kind of communications optical cable gantry provided in this embodiment, including gantry ontology 1 and cover board 2, institute
It states gantry side plate 102 of the gantry ontology 1 by gantry bottom plate 101 and positioned at gantry bottom plate two sides to form, to pass through gantry ontology 1
With the placement of the complete paired cable of cover board 2.Two plates 3, the plate 3 are equipped at the top of the outer wall of the gantry side plate 102 in parallel
It is arranged along 102 length direction of gantry side plate, forms the slot 4 with an opening between two plate 3 and gantry side plate 102,
The cover board 2 is equipped with flanging 5 compatible with slot 4, to be arranged in the sliding of flanging 5 in slot 4 i.e. in connection
Can, to realize being detachably connected for cover board 2 and gantry ontology 1, while easy to connect.
An elastic rubber tube 6 is equipped in the slot 4, the elastic rubber tube 6 is hollow structure.By the slot 4 of setting, and
And elastic rubber tube 6 is equipped in slot 4, thus when cover board 2 and gantry ontology 1 connect, it can be right by the flanging 5 on cover board
Elastic rubber tube 6 is squeezed, and elastic rubber tube 6 is deformed, to be realized by elastic rubber tube 6 to cover board 2 and gantry ontology 1
Between connection gap carry out plug for seal, can be avoided rainwater and dust enter in gantry ontology 1, substantially increase the bridge
The water proof and dust proof effect of frame can be such that the gantry uses in the more severe place of environment, when squeezing, in order to guarantee 5 energy of flanging
Smoothly elastic rubber tube 6 is squeezed, one can be equipped on the flanging 5 and squeezes item 7, the extruding item 7 is long along flanging 5
Direction arrangement is spent, this is a kind of preferred embodiment certainly.
In order to avoid dust enters in elastic rubber tube 6, further, can by the closed at both ends of the elastic rubber tube 6,
And elastic rubber tube 6 is equipped with multiple ventholes, to pass through the venthole on elastic rubber tube 6 when elastic rubber tube 6 is squeezed
The air in elastic rubber tube 6 is discharged, making elastic rubber tube 6, deformation occurs, and when cover board 2 takes out, i.e., elastic rubber tube 6 is not affected by extruding
When, at this moment elastic rubber tube 6 can set back again under the effect of natural resiliency power.
Preferably, as shown in Figure 1, cable traction device, the cable pulling can be equipped in the gantry ontology 1
Device includes mounting base 8 and the support rod 9 that is arranged in mounting base 8, is transversely provided with multiple fixed links 10 on the support rod 9,
Rotation is equipped with roller 11 in the fixed link 10.By the cable traction device being arranged in gantry ontology, thus when needs pair
When a certain communication cable is pulled, communication cable need to be only placed on roller 11, conveniently cable can be carried out
It pulls and adjusts, labor intensity is greatly saved, improves the laying efficiency of cable, in order to avoid cable is passed on roller 11
It when dynamic, is fallen from roller 11, the arc groove of annular can be equipped on 11 outer circumference surface of roller.
Since cable is when being pulled, often by downward pulling force, at this moment cable will occur firmly with roller 11
It boldly confronts a powerful opponent contact, is easy to damage cable surface insulating layer, therefore in order to provide a damping, buffering power to the cable on roller 11, such as scheme
Shown in 5, the mounting base 8 can be set to including the fixed cover 802 for connecting sleeve 801 and lower ending opening, the connector sleeve
Cylinder 801 is fixedly connected with gantry bottom plate 101, and 801 outer wall of connection sleeve is equipped with external screw thread, 802 inner walls of the fixed cover
It is equipped with internal screw thread, the fixed cover 802 is threadedly connected to outside connection sleeve 801, and dismantling connection is very convenient, the connector sleeve
Fixed plate 803 and spring 804 are equipped in cylinder 801, the fixed plate 803 is located at 804 top of spring, fixed 802 top of cover
Be equipped with the connection through-hole 805 that passes through for support rod 9 at center, 9 bottom of support rod pass through after connection through-hole 805 with fixed plate
803 are fixedly connected.Further, in order to avoid support rod 9 rotates in connection through-hole 805, the support rod 9 can be arranged
For square pole, the connection through-hole 805 is set as square hole compatible with support rod 9.
The utility model is not limited to examples detailed above, in claims limited range of the utility model, this
The various deformations or amendments that field technical staff can make without creative work are protected by this patent.
Claims (7)
1. a kind of communications optical cable gantry, including gantry ontology and cover board, the gantry ontology is by gantry bottom plate and is located at gantry bottom
The gantry side plate of plate two sides forms, it is characterised in that: two plates are equipped at the top of the outer wall of the gantry side plate in parallel, it is described to insert
Plate is arranged along gantry side plate length direction, and the slot with an opening, the lid are formed between two plate and gantry side plate
Plate is equipped with flanging compatible with slot, and an elastic rubber tube is equipped in the slot, and the elastic rubber tube is hollow structure.
2. a kind of communications optical cable gantry according to claim 1, it is characterised in that: the flanging is equipped with one and squeezes item,
The extruding item is arranged along flanging length direction.
3. a kind of communications optical cable gantry according to claim 1, it is characterised in that: the elastic rubber tube it is closed at both ends,
And elastic rubber tube is equipped with multiple ventholes.
4. a kind of communications optical cable gantry according to claim 1, it is characterised in that: led in the gantry ontology equipped with cable
Leading-in device, the cable traction device include mounting base and the support rod that is arranged in mounting base, are laterally set on the support rod
There are multiple fixed links, rotation is equipped with roller in the fixed link.
5. a kind of communications optical cable gantry according to claim 4, it is characterised in that: the roller outer circumference surface is equipped with ring
The arc groove of shape.
6. a kind of communications optical cable gantry according to claim 4, it is characterised in that: the mounting base include connection sleeve and
The fixed cover of lower ending opening, the connection sleeve are fixedly connected with gantry bottom plate, and the connection sleeve outer wall is equipped with external screw thread,
The fixed cover inner wall is equipped with internal screw thread, and the fixed cover is threadedly connected to outside connection sleeve, is equipped in the connection sleeve
Fixed plate and spring, the fixed plate are located above spring, and the company passed through for support rod is equipped at the fixed cover top center
Hole is connected, the support rod bottom is fixedly connected after passing through connection through-hole with fixed plate.
7. a kind of communications optical cable gantry according to claim 6, it is characterised in that: the support rod is square pole, described
Connection through-hole is square hole compatible with support rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821310075.XU CN208399779U (en) | 2018-08-14 | 2018-08-14 | A kind of communications optical cable gantry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821310075.XU CN208399779U (en) | 2018-08-14 | 2018-08-14 | A kind of communications optical cable gantry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208399779U true CN208399779U (en) | 2019-01-18 |
Family
ID=65129725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821310075.XU Expired - Fee Related CN208399779U (en) | 2018-08-14 | 2018-08-14 | A kind of communications optical cable gantry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208399779U (en) |
-
2018
- 2018-08-14 CN CN201821310075.XU patent/CN208399779U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209088435U (en) | A kind of computer portable end structure for arranging wires | |
| CN204835463U (en) | Cable branch box | |
| CN207424037U (en) | A kind of easy-to-dismount electronic single-phase takes control intelligent electric energy meter | |
| CN208399779U (en) | A kind of communications optical cable gantry | |
| CN203910999U (en) | Terminal block connector | |
| CN2914433Y (en) | Duplex hanging string of extra high voltage transmission line | |
| CN211179920U (en) | Electric power monitoring equipment with multiple mounting means | |
| CN204314504U (en) | Optical fiber machine dust cover | |
| CN208971465U (en) | A kind of solar panel waterproof wiring structure | |
| CN207625243U (en) | A kind of busway inserting case | |
| CN206650274U (en) | A kind of data connecting line of stretch-proof | |
| CN208060798U (en) | A kind of junction box with optical fiber steel cable | |
| CN206962392U (en) | A kind of collapsible bus duct | |
| CN206650405U (en) | The exposed spool protection device of electrical engineering | |
| CN208111141U (en) | A kind of advanced composite material (ACM) aluminium core armored cable | |
| CN204538642U (en) | A kind of cable distribution box insulating plug protective cap | |
| CN210201395U (en) | Splicing wire box | |
| CN203615734U (en) | Temperature measurement and material ejecting assembly of induction furnace | |
| CN206628785U (en) | Integrated temporary electricity groove | |
| CN204858488U (en) | High tension transmission line's ground wire insulation system | |
| CN208637951U (en) | A kind of novel stabilising molded line slot | |
| CN209267276U (en) | A kind of intelligent distributed distribution power automation terminal of optical fiber networking | |
| CN208980074U (en) | A kind of cable being easily installed transport | |
| CN204559035U (en) | The prefabricated cable protector box that photovoltaic combiner box is special | |
| CN208190007U (en) | A kind of novel change Electric Appliance Cabinet |
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: 20190118 Termination date: 20190814 |