CN214895956U - Optical cable draw gear is used in communication engineering construction - Google Patents
Optical cable draw gear is used in communication engineering construction Download PDFInfo
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- CN214895956U CN214895956U CN202121063085.XU CN202121063085U CN214895956U CN 214895956 U CN214895956 U CN 214895956U CN 202121063085 U CN202121063085 U CN 202121063085U CN 214895956 U CN214895956 U CN 214895956U
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- box body
- communication engineering
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- 230000003287 optical effect Effects 0.000 title claims abstract description 83
- 238000004891 communication Methods 0.000 title claims abstract description 22
- 238000010276 construction Methods 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- 230000000712 assembly Effects 0.000 claims abstract description 12
- 238000000429 assembly Methods 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
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Abstract
The utility model discloses an optical cable traction device for communication engineering construction, which comprises a box body, wherein two opposite side walls of the box body are respectively provided with a lead port and a wire outlet, two groups of transmission assemblies for transmitting optical cables are arranged at positions between the lead port and the wire outlet in the box body, a guide assembly is arranged at a position between the two transmission assemblies in the box body, and the optical cables sequentially move towards the wire outlet through the lead port, the transmission assembly close to one side of the lead port, the guide assembly and the transmission assembly close to one side of the wire outlet; the guide assembly comprises an installation frame and a guide ring arranged on the installation frame, wherein the guide ring comprises a ring body with a circular structure and a plurality of steel balls rotatably arranged in the ring body. The utility model discloses can lead the support to the optical cable at the optical cable traction in-process, avoid the optical cable the not direct condition of dislocation to appear, and increased the frictional force between optical cable and the conveyer belt, avoid the emergence of phenomenon of skidding, whole traction effect is good.
Description
Technical Field
The utility model relates to a communication engineering equipment technical field especially relates to an optical cable draw gear is used in communication engineering construction.
Background
The communication optical cable is the first choice for laying communication lines, has the characteristics of strong anti-interference capability, large communication capacity, long transmission distance and the like, and is an important component of a national communication network. The laying mode of the communication optical cable is divided into three modes of a direct-buried optical cable, a pipeline optical cable and an overhead optical cable, wherein the pipeline optical cable is usually laid by using a middle auxiliary traction device to perform auxiliary traction on the optical cable. The conventional auxiliary traction device usually adopts two conveyor belts which are arranged up and down relatively to extrude and pull the optical cable, but the optical cable and the conveyor belts are easy to slip, and the optical cable can be dislocated and not directly pulled in the traction process, so that the traction effect is influenced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an optical cable draw gear is used in communication engineering construction can lead the support to the optical cable at the optical cable traction in-process, has avoided the optical cable the condition that the dislocation is not straight to appear, has guaranteed the pulling effect.
The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be: an optical cable traction device for communication engineering construction comprises a box body, wherein two opposite side walls of the box body are respectively provided with a lead port and a wire outlet, two groups of transmission assemblies for transmitting optical cables are arranged between the lead port and the wire outlet in the box body, a guide assembly is arranged between the two transmission assemblies in the box body, and the optical cables sequentially move towards the wire outlet through the lead port, the transmission assembly close to one side of the lead port, the guide assembly and the transmission assembly close to one side of the wire outlet;
the guide assembly comprises a mounting frame and a guide ring which is arranged on the mounting frame and used for guiding and supporting the optical cable, the guide ring comprises a ring body of a circular structure and a plurality of steel balls which are rotatably arranged in the ring body, and the steel balls are used for limiting the position of the optical cable.
Furthermore, every group transmission assembly all includes establishes the motor that sets up about two relative in the box, by two upper and lower action wheels that two motors drove respectively, rotates to connect and sets up from the driving wheel and cover the conveyer belt of establishing on action wheel and follow driving wheel about two relative in the box, be equipped with the wire casing that contacts with the optical cable on the lateral wall of conveyer belt.
Furthermore, blocking pieces are further arranged at the positions of two sides of the wire groove on the conveying belt on the lower side in the conveying assembly.
Furthermore, the conveying direction of the conveying belt is the same as the connecting line direction from the lead outlet to the outlet.
Further, the upper end and the lower end in the box body are connected with an upper base and a lower base through electric telescopic rods respectively, the driving wheel and the driven wheel on the upper side in the transmission assembly are arranged at the lower end of the upper base, and the driving wheel and the driven wheel on the lower side are arranged at the upper end of the lower base.
Furthermore, the positions between the driving wheel and the driven wheel on the upper base and the lower base are respectively provided with a vertical adjusting rod, one end of each adjusting rod close to the optical cable is detachably connected with a pressing wheel shaft, and a pressing wheel which is used for abutting against the inner side wall of the conveying belt is rotatably connected to the pressing wheel shaft.
Furthermore, a lead frame with a semicircular ring structure is arranged at the inner lower part of the lead opening, and a plurality of balls are rotationally arranged in the lead frame.
Furthermore, a wire ring with a circular ring structure is arranged in the wire outlet, and a plurality of balls are rotationally arranged in the wire ring.
According to the technical scheme, the beneficial effects of the utility model are that:
(1) the utility model provides an optical cable traction device for communication engineering construction, through set up the direction subassembly between two sets of transmission subassemblies to play the effect of direction support to the optical cable in the traction process, avoided the optical cable to appear the condition that the dislocation is not straight in the traction process; and through establish the wire casing on the conveyer belt, increased the area of contact of optical cable and conveyer belt, and then increased the frictional force between optical cable and the conveyer belt, avoided the emergence of the phenomenon of skidding, whole traction effect is good.
(2) The steel balls capable of freely rotating in the guide ring reduce the contact area and the friction force between the optical cable and the guide ring, so that the optical cable is positioned conveniently and simultaneously the optical cable is ensured to smoothly slide through the guide ring.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of FIG. 1;
FIG. 3 is a schematic view of a conveyor belt according to the present invention;
fig. 4 is a schematic view of the guide ring of the present invention.
The labels in the figure are: 1. the device comprises a box body, 101, a lead port, 102, a lead outlet, 103, a debugging door, 2, an electric telescopic rod, 3, an upper base, 4, an optical cable, 5, a lead frame, 6, a lower base, 7, a driving shaft, 8, a driving wheel, 9, a driven wheel, 10, a mounting frame, 11, a guide ring, 1101, a ring body, 1102, steel balls, 12, a conveying belt, 1201, a wire groove, 1202, a baffle, 13, a guide coil, 14, a pressing wheel, 15, an adjusting rod, 16, a motor, 17 and a pressing wheel shaft.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-2, an optical cable traction device for communication engineering construction includes a box body 1, the box body 1 is a box body structure with an open front side, a lead port 101 and an outlet port 102 are respectively opened on the left side wall and the right side wall of the box body 1, and a connection line between the lead port 101 and the outlet port 102 is in a length direction of the box body 1. The front side of the box body 1 is rotatably connected with a debugging door 103, and the debugging door 103 can be opened when the components in the box body 1 are adjusted or observed.
Two groups of transmission assemblies for transmitting the optical cable 4 are arranged at a position between the lead port 101 and the wire outlet 102 in the box body 1, a guide assembly is arranged at a position between the two transmission assemblies in the box body 1, and the optical cable 4 sequentially passes through the lead port 101, the transmission assembly close to one side of the lead port 101, the guide assembly and the transmission assembly close to one side of the wire outlet 102 to move towards the wire outlet 102.
Each group of transmission components comprises two motors 16 arranged in the box body 1 relatively up and down, an upper driving wheel 8 and a lower driving wheel 8 driven by the two motors 16 respectively, two driven wheels 9 arranged in the box body 1 relatively up and down in a rotating way, and a conveyor belt 12 sleeved on the driving wheels 8 and the driven wheels 9. The two conveyor belts 12 are disposed opposite to each other, and the conveying direction of the conveyor belts 12 is the same as the connecting line direction from the wire outlet 101 to the wire outlet 102. The conveyor belt 12 is made of rubber, so that the friction force between the conveyor belt 12 and the optical cable 4 is further increased, and the optical cable 4 cannot be damaged due to overlarge extrusion force. The motor 16 drives the driving wheel 8 to rotate through the driving shaft 7, and further drives the conveyor belt 12 to rotate.
As shown in fig. 3, an arc-shaped wire casing 1201 contacting the optical cable 4 is arranged on the outer side wall of the conveyor belt 12, blocking pieces 1202 are further arranged at positions on two sides of the wire casing 1201 on the conveyor belt 12 on the lower side in the transmission assembly, and the blocking pieces 1202 play a role in limiting the position of the optical cable 4, so that the situation that the optical cable 4 is not directly dislocated in the traction process is avoided. After the optical cable 4 penetrates into the box body 1 through the lead port 101, the upper and lower conveyor belts 12 in the transmission assembly drive the optical cable 4 to move towards the outlet 102, at this time, the optical cable 4 is in contact with the wire chase 1201 of the two conveyor belts 12, and the optical cable 4 is located between the two baffles 1202.
The upper and lower ends are connected with an upper base 3 and a lower base 6 through an electric telescopic rod 2 in the box body 1 respectively, a driving wheel 8 and a driven wheel 9 on the upper side in the transmission assembly are arranged at the lower end of the upper base 3, and the driving wheel 8 and the driven wheel 9 on the lower side are arranged at the upper end of the lower base 6. The relative distance between the upper base 3 and the lower base 6 can be adjusted through the electric telescopic rod 2, the distance between the transmission assemblies on the upper side and the lower side can be adjusted, and the upper conveying belt 12 and the lower conveying belt 12 are guaranteed to be tightly abutted to the optical cable 4.
As shown in fig. 4, the guiding assembly includes a mounting frame 10 fixed on the lower base 6 and a guiding ring 11 arranged on the mounting frame 10 for guiding and supporting the optical cable 4, the height of the mounting frame 10 is adjustable, the guiding ring 11 includes a ring body 1101 in a circular ring structure and a plurality of steel balls 1102 rotatably arranged in the ring body 1101, and the steel balls 1102 are used for limiting the position of the optical cable 4. The optical cable 4 is moved from the transmission assembly near the side of the port 101 to the guide ring 11 and then slides through the plurality of steel balls 1102 in the guide ring 11.
Vertical adjusting rods 15 are arranged at positions between the driving wheel 8 and the driven wheel 9 on the upper base 3 and the lower base 6, one end, close to the optical cable 4, of each adjusting rod 15 is detachably connected with a pressure wheel shaft 17, the pressure wheel shafts 17 are perpendicular to the adjusting rods 15, and pressure wheels 14 used for abutting against the inner side walls of the conveying belts 12 are rotatably connected to the pressure wheel shafts 17. One side of the adjusting rod 15, which is close to the optical cable 4, is provided with a strip-shaped bolt through hole, one side of the pressure wheel shaft 17, which is close to the adjusting rod 15, is provided with a thread section, and the pressure wheel shaft 17 is connected in the strip-shaped bolt through hole of the adjusting rod 15 through a nut. The distance between the press wheel shaft 17 and the inner side wall of the conveyor belt 12 is changed by connecting the press wheel shaft 17 at different positions of the elongated bolt through holes, so that the press wheel 14 can perform micro-adjustment on the conveyor belt 12.
The utility model discloses a theory of operation does:
after the optical cable 4 penetrates into the box body 1 through the lead opening 101, the upper and lower conveyor belts 12 in the transmission assembly close to one side of the lead opening 101 drive the optical cable 4 to move towards the guide ring 11, then the optical cable 4 slides and passes through a plurality of steel balls 1102 in the guide ring 11, and then the transmission assembly close to one side of the outlet 102 drives the optical cable 4 to move towards the outlet 102 until the optical cable 4 penetrates out of the box body 1 from the lead ring 13 to complete the traction process. During the towing process, the pressure roller 14 can be fine-tuned by opening the setting gate 103 so that it abuts against the conveyor belt 12.
It should be noted that the above embodiments are only used for illustrating the present invention, but the present invention is not limited to the above embodiments, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention all fall into the protection scope of the present invention.
Claims (8)
1. The utility model provides an optical cable draw gear for communication engineering construction, includes box (1), its characterized in that: lead ports (101) and wire outlet ports (102) are respectively formed in two opposite side walls of the box body (1), two groups of transmission assemblies for transmitting optical cables (4) are arranged between the lead ports (101) and the wire outlet ports (102) in the box body (1), a guide assembly is arranged between the two transmission assemblies in the box body (1), and the optical cables (4) sequentially pass through the lead ports (101), the transmission assemblies and the guide assemblies on the side close to the lead ports (101) and the transmission assemblies on the side close to the wire outlet ports (102) to move towards the wire outlet ports (102);
the guide assembly comprises a mounting frame (10) and a guide ring (11) arranged on the mounting frame (10) and used for guiding and supporting the optical cable (4), the guide ring (11) comprises a ring body (1101) of a circular ring structure and a plurality of steel balls (1102) rotatably arranged in the ring body (1101), and the steel balls (1102) are used for limiting the position of the optical cable (4).
2. The optical cable traction device for communication engineering construction according to claim 1, wherein: every group transmission assembly all sets up from top to bottom motor (16), two upper and lower action wheels (8) that are driven respectively by two motor (16), rotate two relative upper and lower settings of connecting in box (1) from driving wheel (9) and cover and establish conveyer belt (12) on action wheel (8) and follow driving wheel (9) including establishing motor (16) that set up about two relative in box (1), be equipped with wire casing (1201) that contact with optical cable (4) on the lateral wall of conveyer belt (12).
3. The optical cable traction device for communication engineering construction according to claim 2, wherein: blocking pieces (1202) are further arranged at the positions of two sides of a wire slot (1201) on the lower side conveyor belt (12) in the transmission assembly.
4. The optical cable traction device for communication engineering construction according to claim 2, wherein: the conveying direction of the conveying belt (12) is the same as the connecting direction between the lead outlet (101) and the outlet (102).
5. The optical cable traction device for communication engineering construction according to claim 2, wherein: the upper end and the lower end in the box body (1) are respectively connected with an upper base (3) and a lower base (6) through an electric telescopic rod (2), a driving wheel (8) and a driven wheel (9) on the upper side in the transmission assembly are arranged at the lower end of the upper base (3), and the driving wheel (8) and the driven wheel (9) on the lower side are arranged at the upper end of the lower base (6).
6. The optical cable traction device for communication engineering construction according to claim 5, wherein: go up base (3) and lower base (6) and go up action wheel (8) and follow the position department between driving wheel (9) and all be equipped with vertical regulation pole (15), adjust the pole (15) and be close to the one end of optical cable (4) and can dismantle and be connected with pinch roller axle (17), rotate on pinch roller axle (17) and be connected with and be used for with the inconsistent pinch roller (14) of conveyer belt (12) inside wall.
7. The optical cable traction device for communication engineering construction according to claim 1, wherein: the lead frame (5) with a semicircular ring structure is arranged at the inner lower part of the lead opening (101), and a plurality of balls are rotationally arranged in the lead frame (5).
8. The optical cable traction device for communication engineering construction according to claim 1, wherein: a coil guide (13) with a circular ring structure is arranged in the wire outlet (102), and a plurality of balls are rotatably arranged in the coil guide (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121063085.XU CN214895956U (en) | 2021-05-18 | 2021-05-18 | Optical cable draw gear is used in communication engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121063085.XU CN214895956U (en) | 2021-05-18 | 2021-05-18 | Optical cable draw gear is used in communication engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214895956U true CN214895956U (en) | 2021-11-26 |
Family
ID=78891358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121063085.XU Expired - Fee Related CN214895956U (en) | 2021-05-18 | 2021-05-18 | Optical cable draw gear is used in communication engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214895956U (en) |
-
2021
- 2021-05-18 CN CN202121063085.XU patent/CN214895956U/en not_active Expired - Fee Related
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| 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: 20211126 |