CN210142048U - Pressure tester for side plate of optical cable delivery disc - Google Patents
Pressure tester for side plate of optical cable delivery disc Download PDFInfo
- Publication number
- CN210142048U CN210142048U CN201920903180.2U CN201920903180U CN210142048U CN 210142048 U CN210142048 U CN 210142048U CN 201920903180 U CN201920903180 U CN 201920903180U CN 210142048 U CN210142048 U CN 210142048U
- Authority
- CN
- China
- Prior art keywords
- core barrel
- cable delivery
- optical cable
- side plates
- side plate
- 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.)
- Active
Links
Images
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses an optical cable delivery reel side plate pressure test machine, the optical cable delivery reel includes a core barrel, side plates installed at both ends of the core barrel, the optical cable delivery reel side plate pressure test machine includes a screw rod connecting mechanism which is arranged at the periphery of the core barrel along the axial direction and used for generating pressure to the side plates at both ends of the core barrel, and both ends of the screw rod connecting mechanism are respectively provided with a pressure sensor; when the two ends of the screw rod connecting mechanism are respectively abutted against the side plates at the two ends of the core barrel, pressure is generated on the side plates at the two ends of the core barrel. The utility model provides an unable test optical cable delivery drum curb plate compressive capacity among the prior art, the optical cable quality is overweight among the cable dish and leads to optical cable delivery drum curb plate and the core section of thick bamboo to drop the technical problem who damages the dish utensil.
Description
Technical Field
The utility model relates to an optical cable delivery drum technical field, in particular to optical cable delivery drum curb plate pressure test machine.
Background
With the development of optical fiber communication industry and the dramatic increase of information demand, the traditional optical cable with small core number has been difficult to meet the requirement of actual communication. Especially, the market is in urgent need of optical cables with large core number due to the limitation of underground pipeline resources. The core number of big core number optical cable is big, and optical cable diameter that follows can the grow, and optical cable unit length cable is heavy also can increase, and this just also needs optical cable delivery disc can bear the optical cable of bigger weight, and the curb plate can bear bigger compressive capacity simultaneously. At present, no test method or test instrument for testing the pressure resistance of the side plate of the optical cable delivery disc is specified in national standard or industry standard. Therefore, it is desirable to design an apparatus for testing the compression resistance of the side panels of a cable delivery reel.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing an optical cable delivery disc side plate pressure test machine, the optical cable delivery disc includes a core barrel, side plates installed at both ends of the core barrel, the optical cable delivery disc side plate pressure test machine includes a screw rod connecting mechanism which is arranged at the periphery of the core barrel along the axial direction and used for generating pressure to the side plates at both ends of the core barrel, and both ends of the screw rod connecting mechanism are respectively provided with a pressure sensor;
when the two ends of the screw rod connecting mechanism are respectively abutted against the side plates at the two ends of the core barrel, pressure is generated on the side plates at the two ends of the core barrel.
The utility model has the further technical proposal that the screw connecting mechanism comprises a belt, a plurality of supporting screws, a plurality of supporting blocks and a plurality of expansion pieces, the expansion pieces are abutted against the periphery of the core cylinder, the pressure sensors are arranged at the two ends of the expansion pieces, one end of each supporting screw is arranged on the expansion piece, the other end of each supporting screw is in threaded connection with the corresponding supporting block, the belt is arranged in the supporting blocks and the expansion pieces in a penetrating way, and the supporting blocks and the expansion pieces are sequentially and alternately arranged;
when the supporting screw rod is rotated towards the first direction, the supporting block drives the belt to move towards the core barrel, so that the expansion piece is abutted against the periphery of the core barrel.
The utility model discloses a further technical scheme is, be provided with telescopic screw, be used for the drive in the inflation piece telescopic screw motion's motor, with the control switch that the motor is connected.
The further technical scheme of the utility model is, the belt is regular polygon.
The utility model has the further technical scheme that, optical cable delivery reel curb plate pressure test machine still include with the display that pressure sensor connects.
The utility model discloses a further technical scheme is, optical cable delivery drum curb plate pressure test machine is still including being used for fixing the dish utensil fixing device of optical cable delivery drum.
The further technical proposal of the utility model is that the optical cable delivery disk is a wooden disk.
The utility model has the advantages that: the pressure testing machine for the side plates of the optical cable delivery disc comprises a screw rod connecting mechanism which is arranged at the periphery of the core barrel along the axial direction and used for generating pressure to the side plates at two ends of the core barrel, and two ends of the screw rod connecting mechanism are respectively provided with a pressure sensor; when the two ends of the connecting mechanisms are respectively abutted against the side plates at the two ends of the core barrel, pressure is generated on the side plates at the two ends of the core barrel, when the pressure is gradually increased, the side plates are broken or the side plates are separated from the core barrel, at the moment, the pressure sensor can feed back, the screw rod connecting mechanism stops expanding, the display displays and records a pressure value, and the numerical value is the maximum pressure which can be borne by the side plates at the two ends of the core barrel, so that the technical problem that the side plates of the optical cable delivery disc cannot be tested in the prior art, and the side plates of the optical cable delivery disc and the core barrel fall off to damage the disc due to the fact that the optical cable quality in the optical cable delivery disc is too heavy in the.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of a side plate pressure testing machine for an optical cable delivery drum according to the preferred embodiment of the present invention;
FIG. 2 is a schematic structural view of a screw connecting mechanism in the pressure testing machine for side plates of the optical cable delivery drum of the present invention;
fig. 3 is a schematic structural view of the expansion member in the pressure testing machine for side plates of the optical cable delivery drum of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | |
7 | |
| 2 | |
8 | |
| 3 | Screw |
9 | |
| 4 | Dish |
10 | |
| 5 | |
11 | |
| 6 | Leather belt |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 and 2, the present invention provides a pressure testing machine for side plates of an optical cable delivery tray, wherein fig. 1 is a schematic view of an overall structure of a preferred embodiment of the present invention, and fig. 2 is a schematic view of a screw connection mechanism of a preferred embodiment of the present invention.
As shown in fig. 1 and 2, in the present embodiment, the optical cable delivery disc includes a core barrel 1 and side plates 2 mounted at two ends of the core barrel 1, the pressure testing machine of the optical cable delivery disc side plates 2 includes screw connection mechanisms 3 arranged at the periphery of the core barrel 1 along the axial direction for generating pressure to the side plates 2 at two ends of the core barrel 1, and two ends of the screw connection mechanisms 3 are respectively provided with pressure sensors 5.
Wherein the optical cable delivery disc side plate 2 pressure tester further comprises a display connected with the pressure sensor 5.
The pressure testing machine for the optical cable delivery disc side plate 2 further comprises a disc fixing device 4 for fixing the optical cable delivery disc.
When the two ends of the screw rod connecting mechanism 3 are respectively abutted against the side plates 2 at the two ends of the core barrel 1, pressure is generated on the side plates 2 at the two ends of the core barrel 1.
It will be appreciated that the cable delivery drum may be a wooden drum.
When the pressure test of the side plate 2 of the wooden disc is needed, the wooden disc is firstly installed on the disc fixing device 4, then the screw rod connecting mechanism 3 is installed on the core cylinder 1, the screw rod connecting mechanism 3 is started to provide expansion force, so that the pressure sensor 5 applies pressure to the side plates 2 at two ends of the core cylinder 1, when the pressure is gradually increased, the side plates 2 are broken or the side plates 2 are separated from the core cylinder 1, at the moment, the pressure sensor 5 can give feedback, the screw rod connecting mechanism 3 stops expanding, the display displays and records a pressure value, and the numerical value is the maximum pressure which can be borne by the side plates 2 at two ends of the core cylinder 1.
Specifically, as an implementation manner, the screw connecting mechanism 3 includes a belt 6, a plurality of supporting screws 7, a plurality of supporting blocks 8, and a plurality of expansion pieces 9, the expansion pieces 9 abut against the periphery of the core barrel 1, the pressure sensors 5 are disposed at two ends of the expansion pieces 9, one end of each supporting screw 7 is mounted on the expansion piece 9, the other end of each supporting screw is in threaded connection with the corresponding supporting block 8, the belt 6 is inserted into the supporting blocks 8 and the expansion pieces 9, and the supporting blocks 8 and the expansion pieces 9 are sequentially and alternately disposed.
Wherein, the belt 6 can be arranged in a regular polygon.
When the support screw 7 is rotated in a first direction, the support block 8 drives the belt 6 to move toward the cartridge 1, so that the expansion member 9 abuts against the outer circumference of the cartridge 1.
And a telescopic screw rod 10, a motor 11 for driving the telescopic screw rod 10 to move and a control switch connected with the motor 11 are arranged in the expansion part 9.
When the pressure test of the side plate 2 of the wooden plate is needed, the wooden plate is firstly installed on the plate fixing device 4, the supporting points and the length of the plurality of supporting screws 7 are adjusted to adjust the length of the belt 6, so that the expansion pieces 9 are fixed on the core barrel 1, the motors 11 in the expansion pieces 9 are in linkage operation with the control switches to push the expansion screws 10 to advance continuously, the pressure sensors 5 at the two ends of the expansion screws 10 apply pressure to a plurality of positions of the side plate 2 simultaneously through the advance of the air pressure type expansion screws 10, when the pressure is gradually increased to a certain value, the side plate 2 is broken or the side plate 2 is separated from the core barrel 1, at the moment, the sensors at the two ends of the expansion screws 10 feed back, the motors 11 in the expansion pieces 9 stop working, the expansion screws 10 stop advancing, and the display can display and record an instant pressure value, this value is the maximum pressure that the side plate 2 can withstand.
It should be noted that each expansion member 9 is provided with a motor 11, the motor 11 is connected to a control switch, the motor 11 rotates to push the telescopic screw 10 to expand and advance towards both ends, when the side plate 2 deforms or is pushed to break, all the motors 11 stop working as long as the screw of one telescopic screw 10 is unloaded, and the force value at this time is the maximum force value that the side plate 2 can bear.
To sum up, the side plate pressure testing machine for the optical cable delivery disc of the utility model adopts the technical scheme that the side plate pressure testing machine comprises a screw rod connecting mechanism which is arranged at the periphery of the core cylinder along the axial direction and is used for generating pressure to the side plates at the two ends of the core cylinder, and the two ends of the screw rod connecting mechanism are respectively provided with a pressure sensor; when the two ends of the connecting mechanisms are respectively abutted against the side plates at the two ends of the core barrel, pressure is generated on the side plates at the two ends of the core barrel, when the pressure is gradually increased, the side plates are broken or the side plates are separated from the core barrel, at the moment, the pressure sensor can feed back, the screw rod connecting mechanism stops expanding, the display displays and records a pressure value, and the numerical value is the maximum pressure which can be borne by the side plates at the two ends of the core barrel, so that the technical problem that the side plates of the optical cable delivery disc cannot be tested in the prior art, and the side plates of the optical cable delivery disc and the core barrel fall off to damage the disc due to the fact that the optical cable quality in the optical cable delivery disc is too heavy in the.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (7)
1. The optical cable delivery disc side plate pressure testing machine is characterized in that the optical cable delivery disc comprises a core barrel and side plates arranged at two ends of the core barrel, the optical cable delivery disc side plate pressure testing machine comprises a screw rod connecting mechanism which is arranged at the periphery of the core barrel along the axial direction and used for generating pressure on the side plates at the two ends of the core barrel, and two ends of the screw rod connecting mechanism are respectively provided with a pressure sensor;
when the two ends of the screw rod connecting mechanism are respectively abutted against the side plates at the two ends of the core barrel, pressure is generated on the side plates at the two ends of the core barrel.
2. An optical cable delivery disc side plate pressure testing machine as claimed in claim 1, wherein the screw connection mechanism comprises a belt, a plurality of support screws, a plurality of support blocks, a plurality of expansion members, the expansion members abut against the periphery of the core barrel, the pressure sensors are arranged at two ends of the expansion members, one end of each support screw is mounted on each expansion member, the other end of each support screw is in threaded connection with the corresponding support block, the belt is inserted into the support blocks and the expansion members, and the support blocks and the expansion members are alternately arranged in sequence;
when the supporting screw rod is rotated towards the first direction, the supporting block drives the belt to move towards the core barrel, so that the expansion piece is abutted against the periphery of the core barrel.
3. An optical cable delivery reel side plate pressure testing machine as claimed in claim 2, wherein a telescopic screw, a motor for driving the telescopic screw to move, and a control switch connected with the motor are arranged in the expansion member.
4. A cable delivery drum side panel pressure testing machine as claimed in claim 2, wherein the belt is in the shape of a regular polygon.
5. The cable delivery drum side plate pressure testing machine of claim 4, further comprising a display connected to the pressure sensor.
6. The cable delivery reel side plate pressure testing machine of claim 5, further comprising a reel fixture for securing the cable delivery reel.
7. A cable delivery drum side panel pressure testing machine as claimed in any one of claims 1 to 6, wherein the cable delivery drum is a wooden drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920903180.2U CN210142048U (en) | 2019-06-13 | 2019-06-13 | Pressure tester for side plate of optical cable delivery disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920903180.2U CN210142048U (en) | 2019-06-13 | 2019-06-13 | Pressure tester for side plate of optical cable delivery disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210142048U true CN210142048U (en) | 2020-03-13 |
Family
ID=69735245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920903180.2U Active CN210142048U (en) | 2019-06-13 | 2019-06-13 | Pressure tester for side plate of optical cable delivery disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210142048U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110208088A (en) * | 2019-06-13 | 2019-09-06 | 深圳市特发信息股份有限公司 | Optical cable delivery disc side plate pressure testing machine |
-
2019
- 2019-06-13 CN CN201920903180.2U patent/CN210142048U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110208088A (en) * | 2019-06-13 | 2019-09-06 | 深圳市特发信息股份有限公司 | Optical cable delivery disc side plate pressure testing machine |
| CN110208088B (en) * | 2019-06-13 | 2024-04-05 | 深圳市特发信息股份有限公司 | Optical cable pallet side plate pressure testing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210142048U (en) | Pressure tester for side plate of optical cable delivery disc | |
| CN112345386B (en) | Cable performance comprehensive testing device | |
| CN107576582A (en) | A kind of inspection equipment for air spring bending compression fatigue | |
| CN107192549B (en) | Aircraft steering column static characteristic measuring device | |
| CN104949880A (en) | Horizontal type SHPB beam test device | |
| CN214843956U (en) | Mechanical strength testing device for household appliances | |
| CN110208088B (en) | Optical cable pallet side plate pressure testing machine | |
| CN210142046U (en) | Pressure tester for core barrel of optical cable delivery drum | |
| CN206876483U (en) | A kind of Tensile Strength of Rock test device | |
| CN110108424B (en) | Ship system pipeline support static rigidity testing device and testing method | |
| CN208033364U (en) | A kind of pipeline processing bender | |
| CN215933087U (en) | Display module supporting device | |
| CN113612072B (en) | Practical training device | |
| CN115165178A (en) | Torque testing system | |
| CN210757669U (en) | Model rack for product design | |
| CN115096712A (en) | Pipe ring rigidity detector for material mechanics | |
| CN204988857U (en) | Horizontal SHPB restraints pole test device | |
| CN111044362B (en) | Transient unloading device and rock mass transient unloading simulation test system | |
| CN111089783B (en) | Shearing box connecting device | |
| CN206892769U (en) | One kind is without screw solid state hard disc mounting structure | |
| CN203224369U (en) | A static strength testing machine of parts of a bicycle | |
| CN112198056A (en) | Test system for testing loading deformation of pipeline | |
| CN220207308U (en) | Anchor rod drawing instrument | |
| CN212432832U (en) | Electrical wire pipe bending strength testing machine | |
| CN104677817A (en) | Damper brake pad friction coefficient testing bench |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |