CN213262031U - Carrier cable adjusting tool - Google Patents
Carrier cable adjusting tool Download PDFInfo
- Publication number
- CN213262031U CN213262031U CN202022150330.2U CN202022150330U CN213262031U CN 213262031 U CN213262031 U CN 213262031U CN 202022150330 U CN202022150330 U CN 202022150330U CN 213262031 U CN213262031 U CN 213262031U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- rod
- horizontal
- screw
- nut
- 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
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Images
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model provides a carrier cable adjusting tool, which is characterized by comprising a vertical screw, a horizontal screw, a cross rod, a sleeve and a U-shaped ring, wherein the sleeve is fixedly arranged at the bottom of the sleeve; the front side surface and the rear side surface of the sleeve are correspondingly provided with sliding holes, the middle part of the cross rod is fixedly connected with a threaded sleeve, and the threaded sleeve penetrates through the sliding holes to be sleeved on the vertical screw rod and is in threaded connection; the horizontal rod is characterized in that horizontal rod nuts are fixedly connected to two ends of the horizontal rod, the horizontal screw rod is connected to two ends of the horizontal rod through the horizontal rod nuts, a pushing nut is fixed to the rear end of the horizontal screw rod, a positioning nut is further sleeved at the front end of the horizontal screw rod, and the U-shaped ring is fixedly arranged on the positioning nut. The utility model discloses can realize one-man operation, promote the operating efficiency.
Description
The technical field is as follows:
the utility model relates to a technical field of railway contact net repair instrument for maintenance especially relates to a carrier cable adjustment tool.
Background art:
flat cantilever bearing structure of general fast contact net, the external diameter is 60 mm's flat cantilever, in order to accomplish following maintenance project, needs to support the messenger wire of fastener department to the messenger wire and adjust, and is specific, need carry out lifting and translation to the messenger wire:
1. replacement of carrier cable supporting wire clamp
2. Pre-twisted line protection strip in supplemented carrier cable supporting wire clamp
3. Checking the state of carrier cable in carrier cable supporting clamp
4. The lateral position of the messenger relative to the centre of the line is adjusted.
The traditional method needs 2 persons for adjusting the carrier cable, and the operation time of each time needs at least 15 minutes, which consumes manpower and time and is heavy.
The invention content is as follows:
in order to reduce manpower and time that the messenger wire needs when adjusting, provide one kind can single-person operation and consuming time shorter messenger wire adjustment tool, the utility model provides a messenger wire adjustment tool, characterized by, including vertical screw rod, horizontal pole, sleeve pipe and U-shaped ring, the sleeve pipe is fixed to be set up the sleeve bottom, vertical setting of vertical screw rod is in inside and its upper end of sleeve is worn out by the sleeve top, vertical screw rod top fixedly connected with montant nut through the rotation montant nut can make vertical screw rod is in the sleeve internal rotation.
The front side face and the rear side face of the sleeve are correspondingly provided with sliding holes, the middle of the cross rod is fixedly connected with a threaded sleeve, the threaded sleeve penetrates through the sliding holes and is sleeved on the vertical screw rod and is in threaded connection, and the threaded sleeve can move up and down on the vertical screw rod by rotating the vertical screw rod so as to drive the cross rod to move up and down.
The horizontal rod is characterized in that horizontal rod nuts are fixedly connected to two ends of the horizontal rod, the horizontal screw rods are connected to two ends of the horizontal rod through the horizontal rod nuts, pushing nuts are fixed to the rear ends of the horizontal screw rods, positioning nuts are further sleeved to the front ends of the horizontal screw rods, the U-shaped rings are fixedly arranged on the positioning nuts, and the horizontal screw rods can be driven to move back and forth in the horizontal rod nuts by rotating the pushing nuts, so that the positioning nuts are driven to move back and forth, and the U-shaped rings are further driven to move back and forth.
The front end of the horizontal screw is also fixedly provided with a baffle, and the positioning nut is sleeved on the horizontal screw between the cross rod nut and the baffle.
The sleeve pipe includes upper ear and lower ear again, the upper ear with the lower ear left end is connected through the pivot, and the right-hand member can wind the pivot is opened and is closed, the screw has all been seted up to the right-hand member of upper ear and lower ear, can with through the bolt the upper ear is fixed with lower ear is closed.
The utility model discloses can realize one-man operation, the installation is dismantled adjustment convenient and fast moreover, and the use contact net worker is equipped with individual instrument ordinary spanner or 24 ratchet spanners all can.
Utilize the utility model discloses an instrument carries out the operation, can realize one-man operation, reduces the activity duration, promotes the operating efficiency.
Description of the drawings:
fig. 1 is a front view of the structure of the present invention.
Fig. 2 is a schematic view of the connection between the thread bushing and the vertical screw rod of the present invention.
The attached drawings are as follows:
1. vertical screw 2, horizontal screw 3, horizontal pole 4, sleeve 5, sleeve 6, U-shaped ring
7. Vertical rod nut 8, sliding hole 9, threaded sleeve 10, cross rod nut 11 and pushing nut
12. Positioning nut 13, baffle 14, upper ear 15 and lower ear
The specific implementation mode is as follows:
the present invention will be described with reference to the accompanying drawings.
As shown in fig. 1 and 2, for the utility model discloses a structure front view, the utility model provides a messenger wire adjustment tool, characterized by, including vertical screw 1, horizontal screw 2, horizontal pole 3, sleeve 4, sleeve pipe 5 and U-shaped ring 6, sleeve pipe 5 is fixed to be set up sleeve 4 bottom, vertical screw 1 is vertical to be set up sleeve 4 is inside and its upper end is worn out by sleeve 4 top, 1 top fixedly connected with montant nut 7 of vertical screw, through the rotation montant nut 7 can make vertical screw 1 is in sleeve 4 internal rotation.
The front side face and the rear side face of the sleeve 4 are correspondingly provided with sliding holes 8, the middle of the cross rod 3 is fixedly connected with a threaded sleeve 9, the threaded sleeve 9 penetrates through the sliding holes 8 and is sleeved on the vertical screw rod 1 and is in threaded connection, the vertical screw rod 1 can enable the threaded sleeve 9 to move up and down on the vertical screw rod 1 through rotation, and then the cross rod 3 is driven to move up and down.
The two ends of the cross rod 3 are fixedly connected with cross rod nuts 10, the horizontal screw rod 2 is connected to the two ends of the cross rod 3 through the cross rod nuts 10, a pushing nut 11 is fixed to the rear end of the horizontal screw rod 2, a positioning nut 12 is further sleeved at the front end of the horizontal screw rod 2, the U-shaped ring 6 is fixedly arranged on the positioning nut 12, and the horizontal screw rod 2 can be driven to move back and forth in the cross rod nuts 10 by rotating the pushing nut 11, so that the positioning nut 12 is driven to move back and forth, and the U-shaped ring 6 is further driven to move back and forth.
A baffle plate 13 is further fixedly arranged at the front end of the horizontal screw rod 2, and the positioning nut 12 is sleeved on the horizontal screw rod 2 between the cross rod nut 10 and the baffle plate 13.
The sleeve 5 comprises an upper ear 14 and a lower ear 15, the upper ear 14 is connected with the left end of the lower ear 15 through a rotating shaft, the right end of the upper ear 14 can be opened and closed around the rotating shaft, screw holes are formed in the right ends of the upper ear 14 and the lower ear 15, and the upper ear 14 and the lower ear 15 can be closed and fixed through bolts.
The utility model discloses the concrete size does: 44 x 32 cm;
weight: 2.8 kg;
maximum lifting height: 100 mm;
maximum lateral movement length 240 mm;
the angle of rotation of the applicable carrier cable is less than 15 degrees.
The using method comprises the following steps:
1. open sleeve pipe 5 go up ear 14 and lower ear 15 will the utility model discloses the card is in flat cantilever both sides, then the fastening sleeve pipe 5 go up ear 14 and 1 bolt on the lower ear 15 are fixed.
2. And adjusting the vertical screw rod 1 to reach a proper height, and placing the carrier cables on two sides of the carrier cable supporting wire clamp into the U-shaped ring 6.
3. And adjusting the vertical screw 1 to lift the carrier cable and separate the carrier cable from the carrier cable supporting wire clamp.
4. And adjusting the two horizontal screws 2 to enable the carrier cable to move horizontally.
Claims (3)
1. A catenary adjustment tool is characterized by comprising a vertical screw (1), a horizontal screw (2), a cross rod (3), a sleeve (4), a sleeve (5) and a U-shaped ring (6), wherein the sleeve (5) is fixedly arranged at the bottom of the sleeve (4), the vertical screw (1) is vertically arranged in the sleeve (4), the upper end of the vertical screw penetrates out of the top of the sleeve (4), a vertical rod nut (7) is fixedly connected to the top of the vertical screw (1), and the vertical screw (1) can rotate in the sleeve (4) by rotating the vertical rod nut (7);
the front side surface and the rear side surface of the sleeve (4) are correspondingly provided with sliding holes (8), the middle part of the cross rod (3) is fixedly connected with a threaded sleeve (9), the threaded sleeve (9) penetrates through the sliding holes (8) to be sleeved on the vertical screw rod (1) and is in threaded connection, and the threaded sleeve (9) can move up and down on the vertical screw rod (1) by rotating the vertical screw rod (1) so as to drive the cross rod (3) to move up and down;
the horizontal rod (3) is characterized in that two ends of the horizontal rod (3) are fixedly connected with horizontal rod nuts (10), the horizontal screw (2) is connected to two ends of the horizontal rod (3) through the horizontal rod nuts (10), a pushing nut (11) is fixed to the rear end of the horizontal screw (2), a positioning nut (12) is further sleeved at the front end of the horizontal screw, the U-shaped ring (6) is fixedly arranged on the positioning nut (12), the horizontal screw (2) can be driven to move back and forth in the horizontal rod nuts (10) through rotation of the pushing nut (11), and then the positioning nut (12) is driven to move back and forth and further drives the U-shaped ring (6) to move back and forth.
2. The messenger wire adjusting tool as set forth in claim 1, wherein a baffle (13) is further fixedly disposed at the front end of the horizontal screw (2), and the positioning nut (12) is sleeved on the horizontal screw (2) between the cross bar nut (10) and the baffle (13).
3. The messenger wire adjusting tool as set forth in claim 1, wherein the sleeve (5) further comprises an upper lug (14) and a lower lug (15), the upper lug (14) is connected with the left end of the lower lug (15) through a rotating shaft, the right end of the upper lug can be opened and closed around the rotating shaft, the right ends of the upper lug (14) and the lower lug (15) are respectively provided with a screw hole, and the upper lug (14) and the lower lug (15) can be closed and fixed through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022150330.2U CN213262031U (en) | 2020-09-21 | 2020-09-21 | Carrier cable adjusting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022150330.2U CN213262031U (en) | 2020-09-21 | 2020-09-21 | Carrier cable adjusting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213262031U true CN213262031U (en) | 2021-05-25 |
Family
ID=75946973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022150330.2U Active CN213262031U (en) | 2020-09-21 | 2020-09-21 | Carrier cable adjusting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213262031U (en) |
-
2020
- 2020-09-21 CN CN202022150330.2U patent/CN213262031U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111371039A (en) | Cable erecting device for building electromechanical installation | |
| CN110707600A (en) | Two arms high pressure transmission line inspection robot based on in-wheel motor | |
| CN204369468U (en) | A kind of lifting device for 220kV tension-resistant china bottle replacement | |
| CN216190523U (en) | Single-beam crane convenient to overhaul | |
| CN210669276U (en) | Two arms high pressure transmission line inspection robot structure | |
| CN213262031U (en) | Carrier cable adjusting tool | |
| CN118299150B (en) | Use method of transformer base convenient to install | |
| CN219143928U (en) | Support convenient to transformer installation | |
| CN216649063U (en) | Cement pole overhead ground wire hoisting device | |
| CN216005067U (en) | Low-rise building material feeding unit for building engineering | |
| CN213147894U (en) | Building engineering environment monitoring device with comprehensive monitoring capability | |
| CN216046492U (en) | Insulating platform is used in power equipment installation | |
| CN214100598U (en) | Universal lifting device for transmission conductor and ground wire | |
| CN205846578U (en) | A kind of Operation Van of long-span electric transmission line maintenance | |
| CN214590424U (en) | Cable mounting rack convenient to angle regulation | |
| CN222010678U (en) | Stepless rope adjusting device | |
| CN221179101U (en) | Bird thorn preventing device | |
| CN217419425U (en) | Multi-spring pneumatic barrier gate with 90-degree rotation brake bar | |
| CN219436617U (en) | Power adjusting device for power transmission | |
| CN216765822U (en) | Environmental ecology soil and water conservation prevents wind and fixes sand device | |
| CN218291602U (en) | Self-lifting device for end nut of stay cable beam | |
| CN222063899U (en) | Power distribution cabinet lifting installation device | |
| CN221521843U (en) | Telescopic overhauls hoist and mount frame | |
| CN220789496U (en) | Traffic sign pole towards car way cooperation | |
| CN221625719U (en) | Dynamic sounding drop hammer lifting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |