CN206628791U - A kind of adjustable abacus street code - Google Patents
A kind of adjustable abacus street code Download PDFInfo
- Publication number
- CN206628791U CN206628791U CN201720380002.7U CN201720380002U CN206628791U CN 206628791 U CN206628791 U CN 206628791U CN 201720380002 U CN201720380002 U CN 201720380002U CN 206628791 U CN206628791 U CN 206628791U
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- China
- Prior art keywords
- mounting bracket
- porcelain
- screw mandrel
- wall
- embedded
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Abstract
The utility model discloses a kind of adjustable abacus street code, several support bars for including porcelain Bunk beds and being welded on porcelain Bunk beds, it is commonplace that porcelain is embedded with the outer wall of support bar, mounting bracket is provided with the left of porcelain Bunk beds, mounting bracket has been internally embedded screw mandrel, handwheel is connected with the top of screw mandrel, locking device is provided between handwheel and mounting bracket, slide rail is provided with the inwall in the left side of mounting bracket, several sliding blocks are equipped with slide rail, several movable blocks are embedded with screw mandrel, the left side outer wall of sliding block and movable block connects, the outer right wall of movable block is provided with connecting rod, the right-hand member of connecting rod is connected with the left side outer wall of porcelain Bunk beds.Overall structure is simple, reasonable in design, when needing to adjust the height of power transmission line, only by rotation hand wheel screw mandrel need to be driven to rotate, movable block will drive porcelain Bunk beds to move up and down, easy to operate；And, can be locked by screw mandrel by locking device when that need not adjust, prevent that stability is good, and security is higher from line slip.
Description
Technical field
Electrical equipment technical field is the utility model is related to, more particularly, to a kind of adjustable abacus street code.
Background technology
Electrical Safety on today's society, ensure that power network safety operation is particularly significant, connecting position of wires reason is bad, gives people
Bring many puzzlements.Cable or the electric wire connection of work high above the ground are needed, whether the installation of street code, dismounting are convenient, directly affect sky
The length of middle activity duration, if inconvenient, the work high above the ground time can be increased, increase construction risk, dismounting trouble more can
The problem of causing to be unfavorable for subsequent treatment, maintenance and recycling, and whether wire connection is safe and reliable, is even more related to people
Personal safety, it is especially desirable to pay attention to.
Chinese utility model patent Application No. 201320883927.5 discloses a kind of consolidate on May 28th, 2014 can
The abacus street code leaned on, including for installation into the support on wall, on the support to be provided with porcelain commonplace, it is characterised in that：The branch
Frame is in integrally cuboid, and support is welded by three block length plates and two pieces of short slabs, and three block length plates are parallel to each other and size is identical, and two
Block short slab is parallel to each other and size is identical, and two pieces of short slabs are connected to the relative both ends of three block length plates, the three block lengths plate
Respectively plate I, plate II and plate III, for plate II between plate I and plate III, the porcelain is commonplace to be arranged on plate I and plate by fastening bolt
Between II, the commonplace quantity of the porcelain is four, and the commonplace central axis of porcelain is mounted to a wall by blasting bolt in plate I, plate III.
During using abacus street code, because the commonplace mounting means of porcelain changes, in metope, porcelain is commonplace to be can be used for undertaking and leads the commonplace central axis of porcelain
Line, the stress surface of such wire is more firm, and lifting surface area also increases.The transition of circuit is also more smooth, and stringing becomes
Obtain simple and convenient.But the abacus street code is waited when in use, there is also some problems, such as when needing to adjust street when using scene
During the height of code, need to pull down whole street code device from metope using the application, and street code is generally by expansion bolt
It is fixed on metope, this process operation is cumbersome, expends larger man power and material, and can also damage wall.
The content of the invention
Problem to be solved in the utility model be to provide it is a kind of it is simple in construction, reasonable in design, stability is good, it is easy to operate and
The adjustable abacus street code of height can be adjusted.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of adjustable abacus street code, including
There are porcelain Bunk beds and several support bars being welded on the porcelain Bunk beds, it is commonplace to be embedded with porcelain on the outer wall of the support bar, institute
State and mounting bracket is provided with the left of porcelain Bunk beds, the mounting bracket has been internally embedded screw mandrel, and hand is connected with the top of the screw mandrel
Wheel, is provided with locking device, the locking device includes locking rack and is arranged between the handwheel and the mounting bracket
Two elastic tips on the right side of the locking rack, opening, the interposition of the locking rack are provided between the upper and lower elastic tip
Install and be equipped with circular hole, slide rail is provided with the inwall in the left side of the mounting bracket, several cunnings are equipped with the slide rail
Block, several movable blocks is embedded with the screw mandrel, the sliding block is connected with the left side outer wall of the movable block, the movable block
Outer right wall be provided with connecting rod, the right-hand member of the connecting rod is connected with the left side outer wall of the porcelain Bunk beds.
Preferably, above-mentioned a kind of adjustable abacus street code, wherein clutch shaft bearing is embedded with the top of the mounting bracket,
It is embedded with second bearing on the bottom of the mounting bracket, the screw mandrel is embedded in the clutch shaft bearing, in second bearing simultaneously, institute
State screw mandrel and pass through the clutch shaft bearing, second bearing and the movable connection of the mounting bracket.
Preferably, above-mentioned a kind of adjustable abacus street code, wherein location-plate is welded with the top of the mounting bracket, it is described
Locking rack is fixed by the location-plate, and the screw rod of adjusting elasticity is provided with the upper and lower elastic tip.
Preferably, above-mentioned a kind of adjustable abacus street code, wherein external screw thread is provided with the outer wall of the screw mandrel, it is described
Movable block is internally provided with through hole, and internal thread is provided with the inwall of the through hole, and the screw mandrel is embedded in the through hole,
The screw mandrel is connected with the movable block by the external screw thread, screw-internal thread fit.
Preferably, above-mentioned a kind of adjustable abacus street code, wherein being provided with stripe shape in the outer right wall of the mounting bracket
Hole, the connecting rod weld together through the strip-type hole with the porcelain Bunk beds.
The utility model has the advantage that is with beneficial effect：Be provided with mounting bracket on the left of porcelain Bunk beds, mounting bracket it is interior
Portion is embedded with screw mandrel, and handwheel is connected with the top of screw mandrel, locking device, locking device are provided between handwheel and the mounting bracket
Two elastic tips for including locking rack and being arranged on the right side of locking rack, opening is provided between the upper and lower elastic tip,
The centre position of locking rack is provided with circular hole, and slide rail is provided with the inwall in the left side of mounting bracket, if being equipped with slide rail
A sliding block is done, several movable blocks, the left side outer wall connection of sliding block and movable block, the outer right wall of movable block are embedded with screw mandrel
Connecting rod is provided with, the right-hand member of connecting rod is connected with the left side outer wall of porcelain Bunk beds.Overall structure is simple, reasonable in design, works as needs
When adjusting the height of power transmission line, only by rotation hand wheel screw mandrel need to be driven to rotate, movable block will drive porcelain Bunk beds to move up and down,
It is easy to operate；And, can be locked by screw mandrel by locking device when that need not adjust, prevent that stability is good from line slip, pacify
Full property is higher.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the top view of locking device in the utility model；
Fig. 3 is the right view of mounting bracket in the utility model；
Fig. 4 is the structural representation that sliding block connects with slide rail in the utility model；
Fig. 5 is the structural representation of movable block in the utility model.
In figure：1st, mounting bracket 2, second bearing 3, porcelain Bunk beds
4th, connecting rod 5, support bar 6, porcelain are commonplace
7th, location-plate 8, locking device 9, handwheel
10th, clutch shaft bearing 11, screw mandrel 12, movable block
13rd, sliding block 14, slide rail 15, strip-type hole
16th, through hole 81, circular hole 82, screw rod
83rd, elastic tip 84, opening 85, locking rack
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, a kind of adjustable abacus street code, include porcelain Bunk beds 3 and be welded on
Several support bars 5 on porcelain Bunk beds 3, porcelain commonplace 6 are embedded with the outer wall of support bar 5, power transmission line is placed on porcelain commonplace 6, and porcelain is commonplace
The left side of frame 3 is provided with mounting bracket 1, and mounting bracket 1 has been internally embedded screw mandrel 11, first axle is embedded with the top of mounting bracket 1
10 are held, is embedded with second bearing 2 on the bottom of mounting bracket 1, screw mandrel 11 is embedded in clutch shaft bearing 10, in second bearing 2 simultaneously, silk
For bar 11 by clutch shaft bearing 10, second bearing 2 and 1 movable connection of mounting bracket, the top of screw mandrel 11 is connected with handwheel 9, screw mandrel
11 are embedded in handwheel 9.
In order to prevent movable block 12 from sliding under gravity, locking device 8 is provided between handwheel 9 and mounting bracket 1,
The top of mounting bracket 1 is welded with location-plate 7, and locking rack 85 is fixed by location-plate 7, and location-plate 7 is welded on mounting bracket 1
Top, locking device 8 include locking rack 85 and are arranged on two elastic tips 83 on the right side of locking rack 85, upper and lower elastic tip
Opening 84 is provided between 83, the centre position of locking rack 85 is provided with circular hole 81, regulation is provided with upper and lower elastic tip 83
Elastic screw rod 82, turns screw rod 82, it is possible to adjusts the elastic of locking device 8.
Slide rail 14 is provided with the inwall in the left side of mounting bracket 1, four sliding blocks 13, screw mandrel 11 are equipped with slide rail 14
On be embedded with two movable blocks 12, external screw thread is provided with the outer wall of screw mandrel 11, movable block 12 is internally provided with through hole 16, lead to
Internal thread is provided with the inwall in hole 16, screw mandrel 11 is embedded in through hole 16, and screw mandrel 11 passes through external screw thread, interior spiral shell with movable block 12
Line is connected, and sliding block 13 is connected with the left side outer wall of movable block 12, and the outer right wall of movable block 12 is provided with connecting rod 4, even
Extension bar 4 welds together with movable block 12, and the right-hand member of connecting rod 4 welds together with the left side outer wall of porcelain Bunk beds 3.
When needing to adjust the height of power transmission line, only by rotation hand wheel 9 screw mandrel 11 need to be driven to rotate, movable block 12 will
Porcelain Bunk beds 3 is driven to move up and down, it is easy to operate；And, can be locked by screw mandrel 11 by locking device 8 when that need not adjust,
Prevent that stability is good, and security is higher from line slip.
One embodiment of the present utility model is described in detail above, but the content is only of the present utility model
Preferred embodiment, it is impossible to be considered as being used to limit practical range of the present utility model.It is all to be made according to present utility model application scope
Equivalent change with improve etc., all should still belong within patent covering scope of the present utility model.
Claims (5)
1. a kind of adjustable abacus street code, several supports for including porcelain Bunk beds (3) and being welded on the porcelain Bunk beds (3)
Bar (5), it is commonplace (6) that porcelain is embedded with the outer wall of the support bar (5), it is characterised in that：It is provided with the left of the porcelain Bunk beds (3)
Mounting bracket (1), the mounting bracket (1) have been internally embedded screw mandrel (11), handwheel (9) are connected with the top of the screw mandrel (11),
Locking device (8) is provided between the handwheel (9) and the mounting bracket (1), the locking device (8) includes locking rack
(85) and two elastic tips (83) being arranged on the right side of the locking rack (85), set between the upper and lower elastic tip (83)
There is an opening (84), the centre position of the locking rack (85) is provided with circular hole (81), on the inwall in the left side of the mounting bracket (1)
Be provided with slide rail (14), several sliding blocks (13) be equipped with the slide rail (14), the screw mandrel (11) if on be embedded with
Dry movable block (12), the sliding block (13) are connected with the left side outer wall of the movable block (12), the right side of the movable block (12)
Connecting rod (4) is provided with the outer wall of side, the right-hand member of the connecting rod (4) is connected with the left side outer wall of the porcelain Bunk beds (3).
A kind of 2. adjustable abacus street code according to claim 1, it is characterised in that：On the top of the mounting bracket (1)
Clutch shaft bearing (10) is embedded with, is embedded with second bearing (2) on the bottom of the mounting bracket (1), the screw mandrel (11) while embedding
Enter in the clutch shaft bearing (10), second bearing (2), the screw mandrel (11) passes through the clutch shaft bearing (10), second bearing
(2) with the mounting bracket (1) movable connection.
A kind of 3. adjustable abacus street code according to claim 1, it is characterised in that：The top weldering of the mounting bracket (1)
Location-plate (7) is connected to, the locking rack (85) is fixed by the location-plate (7), in the upper and lower elastic tip (83)
It is provided with the screw rod (82) of adjusting elasticity.
A kind of 4. adjustable abacus street code according to claim 1, it is characterised in that：Set on the outer wall of the screw mandrel (11)
External screw thread is equipped with, the movable block (12) is internally provided with through hole (16), interior spiral shell is provided with the inwall of the through hole (16)
Line, the screw mandrel (11) are embedded in the through hole (16), and the screw mandrel (11) passes through the outer spiral shell with the movable block (12)
Line, screw-internal thread fit connection.
A kind of 5. adjustable abacus street code according to claim 1, it is characterised in that：Outside the right side of the mounting bracket (1)
Strip-type hole (15) is provided with wall, the connecting rod (4) is welded on one through the strip-type hole (15) with the porcelain Bunk beds (3)
Rise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720380002.7U CN206628791U (en) | 2017-04-12 | 2017-04-12 | A kind of adjustable abacus street code |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720380002.7U CN206628791U (en) | 2017-04-12 | 2017-04-12 | A kind of adjustable abacus street code |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206628791U true CN206628791U (en) | 2017-11-10 |
Family
ID=60207983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720380002.7U Expired - Fee Related CN206628791U (en) | 2017-04-12 | 2017-04-12 | A kind of adjustable abacus street code |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206628791U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111564804A (en) * | 2020-06-23 | 2020-08-21 | 广东电网有限责任公司 | Street sign indicating number device and pole |
| CN117595177A (en) * | 2024-01-18 | 2024-02-23 | 杭州洪鑫电力科技有限公司 | Street code and cable installation method |
-
2017
- 2017-04-12 CN CN201720380002.7U patent/CN206628791U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111564804A (en) * | 2020-06-23 | 2020-08-21 | 广东电网有限责任公司 | Street sign indicating number device and pole |
| CN111564804B (en) * | 2020-06-23 | 2021-07-27 | 广东电网有限责任公司 | Street sign indicating number device and pole |
| CN117595177A (en) * | 2024-01-18 | 2024-02-23 | 杭州洪鑫电力科技有限公司 | Street code and cable installation method |
| CN117595177B (en) * | 2024-01-18 | 2024-04-19 | 杭州洪鑫电力科技有限公司 | Street code and cable installation method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171110 Termination date: 20190412 |