CN212410932U - Air blowing device and cable blowing machine - Google Patents
Air blowing device and cable blowing machine Download PDFInfo
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- CN212410932U CN212410932U CN202021533227.XU CN202021533227U CN212410932U CN 212410932 U CN212410932 U CN 212410932U CN 202021533227 U CN202021533227 U CN 202021533227U CN 212410932 U CN212410932 U CN 212410932U
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- 238000007664 blowing Methods 0.000 title claims abstract description 82
- 210000001503 joint Anatomy 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 238000009434 installation Methods 0.000 description 8
- 230000006978 adaptation Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
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Abstract
The utility model provides a gas blowing device and cable blowing machine, gas blowing device include the box, have the cavity in the box, have on the box with air inlet, gas outlet and the cable inlet of cavity intercommunication, the cable inlet is coaxial and the intercommunication with the gas outlet, and cable inlet department is provided with the cable stopper, has cable inlet hole on the cable stopper, the cable stopper have a plurality ofly and removable setting in cable inlet department, be provided with the cable inlet hole of different apertures and different quantity on each cable stopper. When the blowing device is used, the cable enters the cavity through the cable inlet hole, and high-pressure gas is conveyed into the cavity through the gas inlet and drives the cable entering the cavity to move towards the gas outlet. Because the cable plugs are provided with a plurality of replaceable cable inlet holes which are arranged at the cable inlet and are provided with different apertures and different numbers, the cable plugs matched with the cables to be laid can be replaced according to the different cables to be laid. When the blowing device is installed on the cable blowing machine, the cable blowing machine can be used for multiple purposes by replacing parts of accessories, so that the cables can be laid more conveniently.
Description
Technical Field
The utility model relates to a communication equipment technical field, concretely relates to gas blowing device and cable blowing machine.
Background
When the communication cable is buried by a pipeline-type burying method, the cable needs to be laid in a preset pipeline. In a general construction process, a cable is inserted into a pipeline in a manual threading and releasing mode. However, manual putting-in and putting-out is used, so that the efficiency is low, and long-distance putting-in and putting-out cannot be realized.
In order to solve the above problem, chinese utility model patent with application number 201620035151.5 discloses a novel cable blowing machine, including pusher, gas blowing device and guider, this novel cable blowing machine utilizes atmospheric pressure and realizes the automatic installation of cable through the mode of pusher, gas blowing device and guider mutually supporting. Above-mentioned blowing device's of blowing cable machine cable inlet department is equipped with airtight device (cable stopper), for guaranteeing blowing device's gas tightness, need guarantee airtight device's model and the size and the quantity adaptation of waiting to lay the cable when using, just so make every blowing cable machine's application scope limited, can't realize blowing a tractor serves several purposes of cable machine, when the cable of different models, kind or and quantity need be laid to needs, the blowing cable machine of change adaptation, the operation is complicated, and the cost is higher.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gas blowing device and blow cable machine aims at solving among the prior art and blows the unable multi-purpose technical problem of realization of cable machine.
In order to achieve the above object, the utility model discloses the technical scheme that gas blowing device adopted is: the utility model provides a gas blowing device, includes the box, the cavity has in the box, have air inlet, gas outlet and the cable inlet mouth with the cavity intercommunication on the box, the cable inlet mouth with the gas outlet is coaxial and the intercommunication, just cable inlet mouth department is provided with the cable stopper, the cable hole has into cable hole, its characterized in that on the cable stopper: the cable plugs are arranged at the cable inlet in a plurality of replaceable ways, and cable inlet holes with different apertures and different quantities are formed in each cable plug.
The utility model has the advantages that: when the blowing device is used, the cable enters the cavity through the cable inlet hole in the cable plug, and high-pressure gas is conveyed into the cavity through the gas inlet and can drive the cable entering the cavity to move towards the gas outlet. Because the cable plug has a plurality of and removable settings and is provided with the cable hole of advancing of different apertures and different quantity in cable mouth department, each cable plug, like this, according to the size and the quantity of waiting to lay the cable, the cable plug of removable and cable adaptation. Therefore, when the blowing device is installed on the cable blowing machine, the same cable blowing machine can adapt to cables with different sizes and quantities and lay the cables only by replacing the cable plug, so that the multiple purposes of the cable blowing machine are realized, the machine cost is effectively reduced, the working efficiency is improved, and the cables are laid more conveniently.
Furthermore, the box body comprises a first box body and a second box body which are detachably connected and arranged, grooves are formed in the first box body and the second box body, and after the first box body and the second box body are connected, the grooves formed in the first box body and the grooves formed in the second box body are in butt joint to form the cable inlet. Utilize the fixed cable stopper of detachable box, it is comparatively firm, and dismantle the change convenience.
Further, the first case and the second case are connected by bolts. The bolt connection has the advantages of stable connection and simple structure, and facilitates the combined installation of the box body.
The utility model discloses the technical scheme that blows cable machine adoption is: the utility model provides a cable blowing machine, includes the frame, is equipped with pusher and gas blowing device in proper order according to the direction of threading in the frame, gas blowing device includes the box, the cavity has in the box, air inlet, gas outlet and the cable inlet that has on the box and communicate with the cavity, the cable inlet with the gas outlet is coaxial and communicate, just cable inlet department is provided with the cable stopper, cable inlet hole has on the cable stopper, the cable stopper has a plurality of and removable settings to be in cable inlet department is provided with the cable inlet hole of different apertures and different quantity on each cable stopper.
The utility model has the advantages that: when the cable blowing machine is used, a cable to be laid can be introduced into the pushing device, the pushing device is adjusted to clamp the cable, and then the cable is sent into the blowing device by the pushing device. Above-mentioned blow cable machine, because the cable stopper has a plurality of and removable settings in cable inlet department, be provided with the cable inlet hole of different apertures and different quantity on each cable stopper, like this, according to the size and the quantity of waiting to lay the cable, the cable stopper of removable and cable adaptation, make gas blowing device and cable adaptation, only through changing some accessories promptly, just can make same blow cable machine can adapt to the cable of different sizes and quantity and lay, and then realize a tractor serves several purposes of blowing cable machine, effectively reduce machine cost and improve work efficiency, make laying of cable more simple and convenient.
Furthermore, the box body comprises a first box body and a second box body which are detachably connected and arranged, grooves are formed in the first box body and the second box body, and after the first box body and the second box body are connected, the grooves formed in the first box body and the grooves formed in the second box body are in butt joint to form the cable inlet. Utilize the fixed cable stopper of detachable box, it is comparatively firm, and dismantle the change convenience.
Further, the first case and the second case are connected by bolts. The bolt connection has the advantages of stable connection and simple structure, and facilitates the combined installation of the box body.
Furthermore, a cable guide device is arranged on the machine frame at the upstream of the pushing device, the guide device comprises a guide frame and a plurality of guide plugs which are arranged on the guide frame in a replaceable manner, and each guide plug is provided with guide holes with different apertures and different quantities. Through setting up leading truck and direction stopper, can fix the cable better, a plurality of different apertures and different quantity direction stopper are removable to be set up on the leading truck simultaneously for blow the cable machine and can change the direction stopper according to the size and the quantity difference of cable when using, thereby guarantee to blow the cable machine and can normal use.
Furthermore, the inlet of the guide hole is of a flaring structure, and the flaring structure facilitates the installation of cables.
Furthermore, the guide frame comprises a first part and a second part which are detachably connected, wherein grooves are formed in the first part and the second part, and after the first part and the second part are connected, the grooves formed in the first part and the grooves formed in the second part are butted to form a combined hole for mounting the guide plug. Utilize the fixed direction stopper of detachable leading truck, it is comparatively firm to fix, and dismantles and change the convenience.
Further, a pipeline clamp used for clamping the pipeline is arranged on the machine frame at the downstream of the air blowing device. Through setting up pipeline clamping device, can make things convenient for the pipeline to fix to it is more simple and convenient to make to lay.
Drawings
Fig. 1 is a schematic structural view of a cable blowing machine of the present invention;
fig. 2 is a schematic structural view of a cable plug according to the present invention;
FIG. 3 is a schematic view of another cable plug according to the present invention;
fig. 4 is a schematic structural view of another cable plug according to the present invention.
In the figure: 1. a frame; 2. a box body; 21. an air inlet; 22. an air outlet; 23. a cable inlet; 3. a cable plug; 31. a cable inlet hole; 4. an upper track conveyor; 5. a lower track conveyor; 6. A guide frame; 7. a guide plug; 71. a guide hole; 8. a pipe gripping device.
Detailed Description
The following describes embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1, the utility model provides a concrete embodiment of cable blowing machine should blow the cable machine and include frame 1, is equipped with pusher and gas blowing device in proper order according to the direction of threading in frame 1.
In the present embodiment, as shown in fig. 1, the pushing device includes an upper crawler conveyor 4 and a lower crawler conveyor 5 which are disposed to be vertically symmetrical to each other so as to form a conveying gap. Gas blowing device includes box 2, has the cavity in the box 2, has the air inlet 21 with the cavity intercommunication on the box 2, gas outlet 22 and cable inlet 23, and cable inlet 23 is coaxial and the intercommunication with gas outlet 22, and cable inlet 23 department is provided with cable stopper 3, has cable inlet 31 on the cable stopper 3, and cable stopper 3 has a plurality ofly and removable setting in cable inlet 23 department, is provided with the cable inlet 31 of different apertures and different quantity on each cable stopper 3. Wherein, the cable inlet 23 of the blowing device is coaxial with the transmission gap and corresponds to the front and the back.
When the cable blowing machine is used for laying cables, the cables to be laid can be transmitted into a transmission gap of the pushing device, the distance between the upper crawler belt conveying device 4 and the lower crawler belt conveying device 5 is adjusted to clamp the cables, the cables can enter a cavity of the blowing device from the cable inlet 23 under the pushing of the pushing device, meanwhile, high-pressure gas is conveyed into the cavity through the gas inlet 21 and drives the cables entering the cavity to move towards the gas outlet 22, and automatic transmission of the cables is achieved. The cable blowing machine provided by the embodiment has the advantages that the cable plugs 3 are arranged at the cable inlet 23 in a plurality of replaceable manners, and the cable inlet holes 31 with different apertures and different quantities are formed in each cable plug 3, so that the cable plugs 3 matched with the cable plugs can be replaced (the matching meaning that the shapes and the quantities of the cable inlet holes 31 are the same as those of the cable to be laid) according to the sizes and the quantities of the cable to be laid, the air blowing device is matched with the cable, namely, only part of accessories are replaced, the same cable blowing machine can be matched with the cables with different sizes and quantities and laid, the multiple purposes of the cable blowing machine are realized, the machine cost is effectively reduced, the working efficiency is improved, and the laying of the cable is simpler and more convenient.
By way of example, fig. 2-4 provide schematic structural illustrations of three structurally different cable plugs 3.
In this embodiment, as shown in fig. 1, the box body 2 of the blowing device includes a first box body and a second box body that are detachably connected, the first box body and the second box body are both provided with a groove, and after the first box body and the second box body are connected, the groove provided on the first box body and the groove provided on the second box body are butted to form the cable inlet 23. Thus, when the cable plug 3 needs to be replaced, the first box body and the second box body can be disassembled, the cable plug 3 needing to be replaced is installed at the groove, and then the first box body and the second box body are assembled together. Utilize the fixed cable stopper 3 of detachable box 2, can guarantee that air-tight device has better gas tightness, and cable stopper 3 is fixed firm, and it is convenient to dismantle the change.
In this embodiment, gas blowing device's first box and second box set up from top to bottom, can dismantle connection structure from top to bottom in the design, and cable stopper 3 is difficult for dropping when dismantling, and the installation is comparatively convenient.
In this embodiment, the first case and the second case of the air blowing device are connected by bolts. The bolt connection has the advantages of stable connection and simple structure, and facilitates the combined installation of the box body 2.
In order to better fix the cable, in this embodiment, as shown in fig. 1, a cable guide device is disposed on the rack 1 upstream of the pushing device, the cable guide device includes a guide frame 6 and a plurality of guide plugs 7 that are replaceably disposed on the guide frame 6, and each guide plug 7 is provided with a guide hole 71 with a different aperture and a different number. When the cable blowing machine is used, the cable can firstly pass through the guide hole 71 of the guide plug 7 and then is sent into the conveying gap of the pushing device. Through setting up leading truck 6 and direction stopper 7, can fix the cable better, simultaneously, a plurality of different apertures and different quantity direction stopper 7 are removable to be set up on leading truck 6 for blow the cable machine and can change direction stopper 6 according to the size and the quantity difference of cable when using, thereby guarantee to blow the cable machine and can a tractor serves several purposes.
In order to facilitate cable installation, in the present embodiment, as shown in fig. 1, the inlet of the guide hole 7 is in a flaring structure.
In this embodiment, the guide frame 6 includes a first portion and a second portion detachably connected to each other, the first portion and the second portion are both provided with a groove, and after the first portion and the second portion are connected, the groove provided on the first portion and the groove provided on the second portion are butted to form a combined hole for installing the guide plug 7. Thus, when the guide plug 7 needs to be replaced, the first part and the second part can be disassembled, the guide plug 7 needing to be replaced is installed at the groove, and then the first part and the second part are assembled together. The guide plug 7 is fixed by the detachable guide frame 6, so that the fixing structure is firm and convenient to detach and replace.
In this embodiment, the first portion and the second portion of leading truck 6 set up from top to bottom, design into upper and lower detachable connection structure, and guide plug 7 is difficult for dropping when dismantling, and it is more convenient to install.
In this embodiment, the first and second portions of the guide frame 6 are connected by bolts. The bolt connection has the advantages of stable connection and simple structure, and facilitates the combined installation of the guide frame 6. Meanwhile, the guide frame is designed into a bolt connection structure, and the size of a gap between the first part and the second part of the guide frame 6 can be adjusted according to different sizes of the guide plug 6, so that the size of a combined hole is adjusted, and the applicability of the guide device and the cable blowing machine is effectively improved.
In order to better fix the pipeline and facilitate cable laying, in this embodiment, as shown in fig. 1, a pipeline holding device 8 for holding the pipeline is disposed on the frame 1 at the downstream of the blowing device, and when the cable is laid by using the blowing device, the pipeline may be mounted on the pipeline holding device 8 (the pipeline is not shown in the figure), so that the cable to be laid can be directly fed into the pipeline after being sent out from the air outlet 22 of the blowing device. Through setting up pipeline clamping device 8, can make things convenient for the pipeline to fix for the cable lays more portably.
In this embodiment, the pipe clamp 8 includes a first portion and a second portion which are disposed up and down, and the first portion and the second portion are detachably connected by a bolt. The pipe clamping device is designed into a bolt connecting structure, and the gap between the first part and the second part can be adjusted according to different diameters of pipes when the pipe clamping device is used, so that the pipe clamping device 8 can clamp pipes with different diameters, and the applicability of the pipe clamping device and the cable blowing machine is further improved.
To avoid damage to the cables, in this embodiment, rubber belts are used for both the upper and lower crawlers 4, 5. Rubber material elasticity is higher, adopts rubber conveyer belt can effectively avoid the cable protective layer to damage to reach the purpose of protection cable.
In this embodiment, the cable blowing machine further includes an air compressor (not shown in the figure) disposed on the frame 1, and the air compressor is communicated with the blowing device and the pushing device to deliver high-pressure air to the blowing device and provide power to the pushing device. In this embodiment, pusher and air compressor cooperation are used, adopt high-pressure gas as power, no longer need be equipped with power device separately for blow cable machine's structure is simpler, is difficult for taking place to damage during the use.
To sum up, when the cable blowing machine is used, the cable to be laid can sequentially pass through the guide device, the pushing device and the air blowing device, and the air compressor is used for providing power for the air blowing device and the pushing device, so that the cable can be sent into the pipeline clamped on the pipeline clamping device 8 under the combined action of the pushing device and the air blowing device. Meanwhile, when the size and the number of the cables to be laid are changed, the guide plug 7 and the cable plug 3 can be replaced, and the size of the transmission gap can be adjusted, so that the same cable blowing machine can adapt to cables with different sizes and numbers and lay the cables, and the multiple purposes of one machine of the cable blowing machine are realized.
In other embodiments, the peripheral wall of the cable plug and the inner wall of the air inlet may be provided with threads for matching connection, and the cable plug is mounted to the air inlet through the threads.
In other embodiments, when the case of the air blowing device includes a first case and a second case, the first case and the second case may be coupled together by a clamping structure.
In other embodiments, a C-shaped unclosed groove can be formed in the guide frame, and the guide plug can be clamped into the groove from the opening.
In other embodiments, when the guide frame comprises a first portion and a second portion, the first portion and the second portion may also be connected together by a snap-fit arrangement.
The utility model discloses gas blowing device's embodiment is the same with the gas blowing device's in the above-mentioned cable machine's embodiment structural function, for avoiding repetitious, and here is no longer repeated.
Claims (10)
1. The utility model provides a gas blowing device, includes the box, the cavity has in the box, have air inlet, gas outlet and the cable inlet mouth with the cavity intercommunication on the box, the cable inlet mouth with the gas outlet is coaxial and the intercommunication, just cable inlet mouth department is provided with the cable stopper, the cable hole has into cable hole, its characterized in that on the cable stopper: the cable plugs are arranged at the cable inlet in a plurality of replaceable ways, and cable inlet holes with different apertures and different quantities are formed in each cable plug.
2. The insufflation apparatus of claim 1 in which: the box is including dismantling first box and the second box that connects the setting, all set up flutedly on first box and the second box, first box and second box are connected the back, and the recess of seting up on first box and the recess butt joint formation on the second box cable inlet.
3. The insufflation apparatus of claim 2 in which: the first box body and the second box body are connected through bolts.
4. The utility model provides a cable blowing machine, includes the frame, is equipped with pusher and gas blowing device in proper order according to the direction of threading in the frame, gas blowing device includes the box, the cavity has in the box, air inlet, gas outlet and the cable inlet that has on the box and communicate with the cavity, the cable inlet with the gas outlet is coaxial and the intercommunication, just cable inlet department is provided with the cable stopper, cable inlet hole, its characterized in that have on the cable stopper: the cable plugs are arranged at the cable inlet in a plurality of replaceable ways, and cable inlet holes with different apertures and different quantities are formed in each cable plug.
5. The cable blowing machine of claim 4, wherein: the box is including dismantling first box and the second box that connects the setting, all set up flutedly on first box and the second box, first box and second box are connected the back, and the recess of seting up on first box and the recess butt joint formation on the second box cable inlet.
6. The cable blowing machine of claim 5, wherein: the first box body and the second box body are connected through bolts.
7. The cable blowing machine according to any one of claims 4 to 6, characterized in that: the cable guiding device is arranged on the machine frame at the upstream of the pushing device and comprises a guiding frame and a plurality of guiding plugs which can be replaced and arranged on the guiding frame, and guiding holes with different apertures and different quantities are formed in each guiding plug.
8. The cable blowing machine of claim 7, wherein: the inlet of the guide hole is of a flaring structure.
9. The cable blowing machine of claim 7, wherein: the guide frame comprises a first part and a second part which are detachably connected, grooves are formed in the first part and the second part, and after the first part and the second part are connected, the grooves formed in the first part and the grooves formed in the second part are butted to form a combined hole for mounting the guide plug.
10. The cable blowing machine according to any one of claims 4 to 6, characterized in that: and a pipeline clamp holder for clamping a pipeline is arranged on the machine frame at the downstream of the blowing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021533227.XU CN212410932U (en) | 2020-07-29 | 2020-07-29 | Air blowing device and cable blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021533227.XU CN212410932U (en) | 2020-07-29 | 2020-07-29 | Air blowing device and cable blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212410932U true CN212410932U (en) | 2021-01-26 |
Family
ID=74374899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021533227.XU Active CN212410932U (en) | 2020-07-29 | 2020-07-29 | Air blowing device and cable blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212410932U (en) |
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2020
- 2020-07-29 CN CN202021533227.XU patent/CN212410932U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20240119 Address after: Room 703, Building B, Rising Times, Changqing Road, Lidu Road, Puyang City, Henan Province, 457000 Patentee after: Puyang Furui Communication Equipment Co.,Ltd. Address before: No.21, group 7, nanlishang village, Zhongyuan Road office, Hualong District, Puyang City, Henan Province Patentee before: Ji Qingjun |