CN209212029U - Transmission tower insulation truss module - Google Patents
Transmission tower insulation truss module Download PDFInfo
- Publication number
- CN209212029U CN209212029U CN201822069697.4U CN201822069697U CN209212029U CN 209212029 U CN209212029 U CN 209212029U CN 201822069697 U CN201822069697 U CN 201822069697U CN 209212029 U CN209212029 U CN 209212029U
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- CN
- China
- Prior art keywords
- connecting rod
- sleeve
- transmission tower
- truss
- insulate
- 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.)
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Abstract
The utility model discloses a kind of transmission tower insulation truss modules, it is related to electric power line pole tower field, aim to solve the problem that insulating ladder is fixedly welded on insulation truss in the prior art, dismantle inconvenient technical problem, its key points of the technical solution are that including insulation truss and insulating ladder, connecting rod one is fixed on insulation truss, connecting rod two is fixed on insulating ladder, sleeve is equipped between connecting rod one and connecting rod two, connecting hole is equipped in sleeve, connecting rod one and connecting rod two are threaded in the both ends of connecting hole respectively, when installation, sleeve is placed between connecting rod one and connecting rod two, rotational sleeve, it may make connecting rod one, connecting rod two is stably connected with sleeve formation, to complete to install；When disassembly is desired, rotating backward sleeve can make connecting rod one be located remotely from each other with connecting rod two under the action of screw thread, and final connecting rod one and connecting rod two are detached from sleeve, to complete to dismantle；The advantage convenient for disassembly and assembly with insulating ladder on the whole.
Description
Technical field
The utility model relates to electric power line pole tower field, the truss more specifically, it relates to which a kind of transmission tower insulate
Module.
Background technique
Transmission tower insulation truss is a kind of structures that overhead transmission line is used to support in power Transmission.
Transmission tower insulation truss in the prior art is as shown in figure 5, include insulation truss 1 and insulating ladder 11, insulation
Ladder 11 is welded on insulation truss 1, in order to which operator is by the climbing insulation truss 1 of insulating ladder 11, to insulation purlin
Constructing operation is carried out at the top of frame 1.
But after insulating ladder 11 is influenced by weathering, corrosion etc., often need to carry out replacement maintenance to insulating ladder 11,
But since insulating ladder 11 is fixedly welded on insulation truss 1, disassembly is inconvenient, Gu it is to be improved.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of transmission tower insulation truss moulds
Block, with the advantage that insulating ladder is convenient for disassembly and assembly.
To achieve the above object, the utility model provides following technical solution:
A kind of transmission tower insulate truss module, including insulation truss and insulating ladder, fixes and sets on the insulation truss
There is connecting rod one, connecting rod two is fixed on the insulating ladder, sleeve, the sleeve are equipped between the connecting rod one and connecting rod two
Interior to be equipped with connecting hole, the connecting rod one and connecting rod two are threaded in the both ends of connecting hole respectively.
By using above-mentioned technical proposal, when installation, sleeve is placed between connecting rod one and connecting rod two, turning set
Cylinder, may make connecting rod one and connecting rod two close to each other under threaded function, and final connecting rod one with connecting rod two phase in connecting hole
It supports, to complete the docking of connecting rod one and connecting rod two, this back link one, connecting rod two and sleeve formation are stably connected with, can be complete
At installation；
When disassembly is desired, rotating backward sleeve can make connecting rod one and connecting rod two mutually remote under the action of screw thread
From final connecting rod one and connecting rod two are detached from sleeve, to complete to dismantle；
The advantage convenient for disassembly and assembly with insulating ladder on the whole.
Further, the connecting rod one is equipped with inserted block towards the end face of connecting rod two, is offered on the connecting rod two for inserting
The jack of block insertion.
By using above-mentioned technical proposal, when installation, inserted block is inserted into jack, so that the axis of connecting rod one and connecting rod two
The heart is not susceptible to tilt, avoid in actual use because connecting rod one and connecting rod two run-off the straight due to cause sleeve bending become
Shape even ruptures, therefore improves the stability of connecting rod one Yu connecting rod two, extends the service life of sleeve.
Further, the inserted block is equipped with guide surface towards one end of jack.
By using above-mentioned technical proposal, during inserted block is inserted into jack, guide surface can be abutted at the aperture of jack,
It is gradually inserted into jack, improves the operation convenience of inserted block insertion jack, improve installation effectiveness.
Further, the inner sidewall of the jack is equipped with several annular protrusions, and the annular protrusion is rubber, the ring
Shape protrusion is connected on the lateral wall of inserted block.
By using above-mentioned technical proposal, the annular protrusion of rubber material can promote the friction between jack and inserted block side wall
Coefficient so that being installed rear inserted block is not easy that opposite sliding occurs with jack, further improves connecting rod one and connect with connecting rod two
Stability.
Further, annular groove compatible with annular protrusion is offered on the lateral wall of the inserted block.
By using above-mentioned technical proposal, after inserted block is fully inserted into jack, annular protrusion can be abutted to annular groove, from
And make inserted block by the limitation of annular protrusion abutment ring groove sidewall, further such that inserted block and jack stable connection.
Further, handle hole is offered on the sleeve, is inserted with operating stick in the handle hole.
By using above-mentioned technical proposal, operator can be by holding operating stick rotational sleeve, and operating stick can be convenient for behaviour
Make personnel's grip, and may make operator's rotational sleeve more labor-saving, improves the operation convenience during rotational sleeve.
Further, the handle hole is through-hole, and the connecting rod one is equipped with locking hole, and the bottom end of the operating stick plugs
To locking hole.
By using above-mentioned technical proposal, after being installed, handle hole is connected with locking hole, and operating stick can insert at this time
If can avoid sleeve to locking hole by operating stick and relatively rotate with connecting rod one, further improve this case sleeve with
The stability of one connection relationship of connecting rod.
Further, the end in the operating stick insertion locking hole is threadedly coupled with locking hole.
By using above-mentioned technical proposal, operating stick can be by precession locking hole, so that operating stick is not easy self-locking hole pumping
From further improving the connective stability for being installed rear operating stick and locking hole.
Further, the operating stick is equipped with several anti-skid bulges.
By using above-mentioned technical proposal, anti-skid bulge can promote hand and operating stick when operator holds operating stick
Contact area improves operator and holds and rotate so that the hand of operator is not easy to slip with operating stick
Stability when operating stick.
In conclusion the utility model has the following beneficial effects:
1, using connecting rod one is fixed on insulation truss, connecting rod two, connecting rod one and company are fixed on insulating ladder
It is equipped with sleeve between bar two, connecting hole is equipped in sleeve, connecting rod one and connecting rod two are threaded in the both ends of connecting hole, peace respectively
When dress, sleeve is placed between connecting rod one and connecting rod two, rotational sleeve, may make connecting rod one and connecting rod under threaded function
Two is close to each other, and final connecting rod one offsets in connecting hole with connecting rod two, to complete the docking of connecting rod one and connecting rod two,
This back link one, connecting rod two and sleeve formation are stably connected with, and installation can be completed；When disassembly is desired, sleeve is rotated backward i.e.
Connecting rod one can be made to be located remotely from each other under the action of screw thread with connecting rod two, final connecting rod one and connecting rod two are detached from sleeve, thus
Complete disassembly；The advantage convenient for disassembly and assembly with insulating ladder on the whole；
2, it is equipped with inserted block towards the end face of connecting rod two using connecting rod one, inserting for inserted block insertion is offered on connecting rod two
Hole, when installation, inserted block is inserted into jack, so that the axle center of connecting rod one and connecting rod two is not susceptible to tilt, is avoided in reality
In use process because connecting rod one and connecting rod two run-off the straight due to lead to sleeve breakage, therefore improve the steady of connecting rod one and connecting rod two
It is qualitative, extend the service life of sleeve.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment；
Fig. 2 is in the present embodiment for embodying the cross-sectional view of connecting rod one Yu two connection relationship of connecting rod；
Fig. 3 is enlarged drawing at the A in Fig. 2；
Fig. 4 is enlarged drawing at the B in Fig. 2；
Fig. 5 is background technique attached drawing.
In figure: 1, insulate truss；11, insulating ladder；2, sleeve；20, connecting hole；21, connecting rod one；22, connecting rod two；3, it inserts
Block；30, jack；31, guide surface；32, annular protrusion；33, annular groove；4, operating stick；40, handle hole；41, locking hole；42, anti-skidding
Protrusion.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment:
A kind of transmission tower insulation 1 module of truss, referring to Figures 1 and 2 comprising insulation truss 1 and insulating ladder 11, absolutely
Integrally formed with connecting rod 1 on edge truss 1, integrally formed with connecting rod 2 22, connecting rod 1 and connecting rod 2 22 on insulating ladder 11
Between be equipped with sleeve 2.
Referring to Fig. 3, sleeve 2 offers connecting hole 20 along its axial direction, and connecting rod 1 and connecting rod 2 22 are threaded in respectively
The both ends of connecting hole 20, and its screw thread is oppositely oriented, may make connecting rod one and connecting rod two mutually to lean on by rotational sleeve 2
Closely, finally to lock connecting rod 1 and connecting rod 2 22.
Referring to Fig. 3, connecting rod 1 on connecting rod 2 22 towards integrally formed with inserted block 3, offering on the end face of connecting rod 2 22
For the jack 30 that inserted block 3 is inserted into, inserted block 3 is equipped with guide surface 31 towards one end of jack 30, and being inserted into jack 30 by inserted block 3 makes
It obtains connecting rod 1 and connecting rod 2 22 keeps concentric, so that sleeve 2 is not easy bending, extend the service life of sleeve 2.
Referring to Fig. 3, adhesion has several annular protrusions 32 on the inner sidewall of jack 30, and annular protrusion 32 is rubber material, inserts
Annular groove 33 is offered on the lateral wall of block 3, after inserted block 3 is fully inserted into jack 30, what annular protrusion 32 can be adapted to is connected to
In annular groove 33, so that inserted block 3 is not easy that opposite slide occurs with jack 30.
Referring to Fig. 3 and Fig. 4, handle hole 40 is offered on sleeve 2, operating stick 4 is inserted in handle hole 40, handle hole 40 is
Through-hole offers locking hole 41 on the top surface of connecting rod 1, and after inserted block 3 is fully inserted into jack 30, the bottom end of operating stick 4 can
It plugs to locking hole 41, and the end that operating stick 4 is inserted into locking hole 41 is threadedly coupled with locking hole 41, is set in operating stick 4
There are several anti-skid bulges 42, so that operator is not easy to slip when holding operating stick 4.
Working principle is as follows: when installation, sleeve 2 being placed between connecting rod 1 and connecting rod 2 22, rotational sleeve 2 can make
It obtains connecting rod 1 and connecting rod 2 22 is close to each other, and final inserted block 3 is inserted into jack 30, to complete connecting rod 1 and connecting rod 2 22
Docking；
In addition, operating stick 4 is plugged in handle hole 40 during rotational sleeve 2, operator holds operating stick 4
That is pivotable sleeve 2, after sleeve 2, which turns to inserted block 3, to be fully inserted into jack 30, handle hole 40 and 41 phase of locking hole at this time
Connection, operator can support operating stick 4 to locking hole 41, and then rotating operating stick 4 may make operating stick 4 and locking hole
41 are threadedly coupled, and will not relatively rotate with connecting rod 1, connecting rod 2 22 to ensure and be installed after sleeve 2, improve
The stability of this case；
It when disassembly, rotates backward operating stick 4 i.e. and operating stick 4 may make to separate with locking hole 41, operating stick 4 is plugged to behaviour
Make in hole 40 i.e. pivotable sleeve 2 so that connecting rod 1 is separated with connecting rod 2 22, inserted block 3 detaches jack 30, final sleeve 2 and
Connecting rod 1, connecting rod 2 22 separate, to complete to dismantle；
The advantage convenient for disassembly and assembly with insulating ladder 11 on the whole.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (9)
- The truss module 1. a kind of transmission tower insulate, including insulation truss (1) and insulating ladder (11), it is characterised in that: described It is fixed with connecting rod one (21) in insulation truss (1), is fixed with connecting rod two (22), the connecting rod on the insulating ladder (11) Sleeve (2) are equipped between one (21) and connecting rod two (22), are equipped with connecting hole (20) in the sleeve (2), the connecting rod one (21) It is threaded in the both ends of connecting hole (20) respectively with connecting rod two (22).
- The truss module 2. transmission tower according to claim 1 insulate, it is characterised in that: the connecting rod one (21) is towards even The end face of bar two (22) is equipped with inserted block (3), and the jack (30) for inserted block (3) insertion is offered on the connecting rod two (22).
- The truss module 3. transmission tower according to claim 2 insulate, it is characterised in that: the inserted block (3) is towards jack (30) one end is equipped with guide surface (31).
- The truss module 4. transmission tower according to claim 3 insulate, it is characterised in that: the inner sidewall of the jack (30) It is equipped with several annular protrusions (32), the annular protrusion (32) is rubber, and the annular protrusion (32) is connected to inserted block (3) On lateral wall.
- The truss module 5. transmission tower according to claim 4 insulate, it is characterised in that: the lateral wall of the inserted block (3) On offer with annular protrusion (32) compatible annular groove (33).
- The truss module 6. transmission tower according to claim 5 insulate, it is characterised in that: offered on the sleeve (2) Handle hole (40), the handle hole (40) is interior to be inserted with operating stick (4).
- The truss module 7. transmission tower according to claim 6 insulate, it is characterised in that: the handle hole (40) is logical Hole, the connecting rod one (21) are equipped with locking hole (41), and the bottom end of the operating stick (4) is plugged to locking hole (41).
- The truss module 8. transmission tower according to claim 7 insulate, it is characterised in that: operating stick (4) the insertion lock End in tieholen (41) is threadedly coupled with locking hole (41).
- The truss module 9. transmission tower according to claim 8 insulate, it is characterised in that: the operating stick (4) is equipped with Several anti-skid bulges (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822069697.4U CN209212029U (en) | 2018-12-08 | 2018-12-08 | Transmission tower insulation truss module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822069697.4U CN209212029U (en) | 2018-12-08 | 2018-12-08 | Transmission tower insulation truss module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209212029U true CN209212029U (en) | 2019-08-06 |
Family
ID=67463944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822069697.4U Expired - Fee Related CN209212029U (en) | 2018-12-08 | 2018-12-08 | Transmission tower insulation truss module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209212029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146294A (en) * | 2020-09-24 | 2020-12-29 | 芜湖时烁电子科技有限公司 | Solar heat collecting pipe |
-
2018
- 2018-12-08 CN CN201822069697.4U patent/CN209212029U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146294A (en) * | 2020-09-24 | 2020-12-29 | 芜湖时烁电子科技有限公司 | Solar heat collecting pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190806 Termination date: 20211208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |