CN109713633A - A kind of municipal works cable bearer with supporting mechanism - Google Patents
A kind of municipal works cable bearer with supporting mechanism Download PDFInfo
- Publication number
- CN109713633A CN109713633A CN201811649885.2A CN201811649885A CN109713633A CN 109713633 A CN109713633 A CN 109713633A CN 201811649885 A CN201811649885 A CN 201811649885A CN 109713633 A CN109713633 A CN 109713633A
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- groups
- cross bar
- ratchet
- supporting mechanism
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Abstract
The invention discloses a kind of municipal works cable bearer with supporting mechanism, including pedestal and rack body, the pedestal includes bottom plate and transverse slat, the transverse slat is welded on bottom plate side, three side of transverse slat is respectively welded two groups of side plates and one group of top plate, running through on the top plate has three groups of pull rods, pull rod described in three groups is welded with one group of connecting plate far from side plate one end, pull rod described in three groups is fixedly connected to claw far from one end of the connection board, pull rod described in three groups is located at square groove interior section and is socketed with spring, the rack body includes cross bar and ratchet, described cross bar one end is provided with crotch, the cross bar is provided with reinforced seat and ratchet far from crotch one end, the claw and ratchet are clamped, the ratchet is movably connected between two groups of side plates, at least five groups of idler wheels are equidistantly provided on the cross bar.The present invention can meet the installation of different angle cable, and can reduce the frictional force generated when cable laterally pulls, save working hour and manpower.
Description
Technical field
The invention belongs to cable bearer technical fields, and in particular to a kind of cable branch of the municipal works with supporting mechanism
Frame.
Background technique
Due to urban land anxiety, the big, appearance of the city construction of traffic pressure etc.；Big city generallys use buried cable transmission of electricity side
Formula and some special enterprises must be using buried cable power transmission modes, such as rail traffic, chemical company etc.；Relative to frame
Ceases to be busy, cable has many advantages, such as to take up little area, transmit electricity reliable, strong antijamming capability in underground transmission mode.In order to spread
The cable being located in cable duct facilitates management and maintenance, good heat dissipation effect, while avoiding phase between high-tension circuit and low-voltage circuit
It mutually influences and ponding is avoided in cable duct to gnaw cable corrosion, animal to bite the case where causing cable bad；Therefore all it is now
Cable bearer is set on the side wall of cable duct, by cable according to classification, is orderly placed on cable bearer, solves cable
Be inconvenient to manage maintenance, situations such as heat dissipation effect is bad and cable easily corrodes damage.
Since cable needs to meet different installation requirements, the mode for installing cable on present cable bearer has very
It is a variety of, such as: in order to avoid cable is affected by magnetic fields in transmission process, need different cable insulating layer or absolutely
Edge pipe is fixedly mounted on bracket again after being sealed；The cable of some parts mainly consider during installation it is convenient to overhaul, because
This needs cable proper alignment is rack-mount；Therefore cable needs to select different types of bracket during the installation process；
Different brackets requires different molds and is produced, so that existing bracket high production cost；All due to present bracket
Be it is integrally formed, the occasion at inclination angle is needed in some installations, wants that the angle for making riding certain is just needed by it
The jig or equipment of his outside.In addition, cable is in the operation of installation, it usually needs cable is placed on bracket table
Face, then cable is laterally pulled by strength manually or mechanically, frictional force is generated between cable and bracket, makes the process resistance of dragging
Power is larger, time-consuming and laborious.
For this purpose, it is proposed that a kind of municipal works with supporting mechanism are solved to exist in the prior art with cable bearer
The problem of, allow to meet the installation of different angle cable run, and can reduce and generate in cable installation dragging process
Frictional resistance, save working hour and manpower.
Summary of the invention
The purpose of the present invention is to provide a kind of municipal works cable bearer with supporting mechanism, to solve above-mentioned back
The occasion that inclination angle is needed in some installations is proposed in scape technology, it will be by it when bracket needs to tilt certain angle
The jig or equipment of his outside.In addition, cable is in the operation of installation, it usually needs cable is placed on bracket table
Face, then cable is laterally pulled by strength manually or mechanically, frictional force is generated between cable and bracket, makes the process resistance of dragging
Power is larger, time-consuming and laborious problem.
To achieve the above object, present invention employs following technical solutions:
A kind of municipal works cable bearer with supporting mechanism, including pedestal and rack body, the pedestal include
Bottom plate and transverse slat, the transverse slat are fixedly welded on bottom plate side middle position, and the transverse slat two sides are fixedly welded with side plate, described
Transverse slat is fixedly welded with top plate perpendicular to side plate side, and three groups of circular holes are offered on the top plate, and circular hole described in three groups is equidistantly set
It sets, the top plate offers three groups of square grooves by the corresponding three groups of circular hole positions in proximal panel side respectively, passes through in circular hole described in three groups
It is installed with pull rod, pull rod described in three groups is fixedly welded with one group of connecting plate far from side plate one end, in the connecting plate bottom and top plate
Surface fitting, pull rod described in three groups are fixedly connected to claw far from one end of the connection board, and claw described in three groups is all exposed square groove, and three
The group pull rod is located at square groove interior section and is socketed with spring, and the rack body includes cross bar and ratchet, the cross bar one
End is provided with crotch, and the cross bar is provided with reinforced seat far from crotch one end, and the reinforced seat is solid far from cross bar side and ratchet
Fixed welding, the ratchet includes wheel body and the gear teeth, and the gear teeth are placed equidistant in body surfaces annular, the gear teeth described in two groups it
Between be formed with tooth socket, the claw is clamped and extending to inside tooth socket with ratchet, and the ratchet center location is through there is pin
Axis, the pin shaft both ends are movably connected in middle position between two groups of side plates, and the ratchet is fixedly connected with pin shaft, the cross bar
Perpendicular to pin shaft direction through there is at least five groups of square holes, running through between the square hole has pin hole, logical inside square hole described in every group
It crosses pin hole and is movably installed with idler wheel, the roller surface exposes cross bar upper surface.
Preferably, claw described in three groups is provided with oblique angle far from pedestal side, and the oblique angle direction is consistent, and the card
Pawl is bonded far from oblique angle side with the tooth socket side wall of ratchet surface.
Preferably, pull rod described in three groups is located at circular hole interior location and is socketed with sliding sleeve, and the sliding sleeve and top plate is fixed connects
It connects.
Preferably, it is mounted on bearing on the spindle nose of the idler wheel two sides, the bearing is fixedly mounted on inside pin hole.
Preferably, the reinforced seat and cross bar intersection are welded with four groups of reinforcing ribs, and the reinforced bag sand well is in cross bar four
Week.
Preferably, the top plate offers inclined-plane close to rack body side, and the bevel angle is 5 °~30 °.
Preferably, it is fixedly installed with handle at the top of the connecting plate, the handle is located at connecting plate middle position.
Preferably, the crotch is provided with fillet far from cross bar side.
Preferably, the bottom plate runs through close to four corner locations mounting hole, and the mounting hole is symmetrical.
A kind of technical effect and advantage of the invention: cable branch of the municipal works with supporting mechanism proposed by the present invention
Frame has the advantage that compared with prior art
1, by the setting of ratchet and claw, make not needing by other jigs or equipment i.e. during cable is installed
The angle of bracket easily can be easily adjusted, and lift claw after-poppet the angle of bracket can also be set back, structure
Simply, easy to operate；
2, by the way that idler wheel is arranged on cross bar, the friction resistance between cable and bracket can be reduced when laterally pulling cable
Power, it is labor-saving while also shortening the duty cycle.
Detailed description of the invention
Fig. 1 is the first view stereo schematic cross-sectional view of the invention；
Fig. 2 is the second view stereo structural schematic diagram of the invention；
Fig. 3 faces schematic cross-sectional view for of the invention；
Fig. 4 is overlooking structure diagram of the invention；
Fig. 5 is side structure schematic view of the invention；
Fig. 6 is partial enlargement structural representation at A in Fig. 3 of the present invention.
In figure: 1 pedestal, 2 rack bodies, 3 bottom plates, 4 transverse slats, 5 side plates, 6 top plates, 7 circular holes, 8 square grooves, 9 pull rods, 10 connections
Plate, 11 claws, 12 springs, 13 cross bars, 14 ratchets, 15 crotches, 16 reinforced seats, 17 pin shafts, 18 square holes, 19 pin holes, 20 idler wheels, 21
Oblique angle, 22 sliding sleeves, 23 bearings, 24 reinforcing ribs, 25 inclined-planes, 26 handles, 27 mounting holes, 28 wheel bodys, 29 gear teeth, 30 tooth sockets.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Herein
Described specific embodiment is only used to explain the present invention, is not intended to limit the present invention.Based on the embodiments of the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts, belongs to this hair
The range of bright protection.
The present invention provides a kind of municipal works cable beareves with supporting mechanism as shown in figures 1 to 6, including bottom
Seat 1 and rack body 2, the pedestal 1 include bottom plate 3 and transverse slat 4, and the transverse slat 4 is fixedly welded on 3 side lean-with of bottom plate
It sets, 4 two sides of transverse slat are fixedly welded with side plate 5, and the transverse slat 4 is fixedly welded with top plate 6 perpendicular to 5 side of side plate, described
Three groups of circular holes 7 are offered on top plate 6, circular hole 7 described in three groups is placed equidistant with, and by being placed equidistant with, makes uniform force；The top plate
6 offer three groups of square grooves 8 by corresponding three groups of 7 positions of circular hole in 5 side of proximal panel respectively, and running through in circular hole 7 described in three groups has drawing
Bar 9, pull rod 9 described in three groups are fixedly welded with one group of connecting plate 10,10 bottom of connecting plate and top plate 6 far from 5 one end of side plate
Upper surface fitting, is bonded with 6 upper surface of top plate by connecting plate 10, keeps structure more compact；Pull rod 9 described in three groups is far from connection
10 one end of plate is fixedly connected to claw 11, and claw 11 described in three groups is all exposed square groove 8, exposes square groove 8 by claw 11, makes card
Pawl 11 can be clamped with ratchet 14, and then fix entire bracket；Pull rod 9 described in three groups is located at 8 interior section of square groove and is socketed
There is spring 12, by installing spring 12, so that claw 11 is constantly in the state of elongation, fix bracket preferably；The bracket
Ontology 2 includes cross bar 13 and ratchet 14, and described 13 one end of cross bar is provided with crotch 15, by the way that crotch 15 is arranged, is pacifying cable
13 upper surface of cross bar can be located at during dress, cable is avoided to fall off from cross bar 13；The cross bar 13 is far from crotch 15 1
End is provided with reinforced seat 16, and reinforced seat 16 is arranged, and keeps cross bar 13 more solid firm；The reinforced seat 16 is far from 13 side of cross bar
It is fixedly welded with ratchet 14, the ratchet 14 includes wheel body 28 and the gear teeth 29, and the gear teeth 29 are equidistant in 28 surface of wheel body annular
Setting, is formed with tooth socket 30 between the gear teeth 29 described in two groups, the claw 11 by extend to tooth socket 30 inside and with ratchet 14
Clamping fixes bracket preferably after angle adjustment by the clamping of claw 11 and ratchet 14；14 center of circle of the ratchet position
It sets through there is pin shaft 17,17 both ends of pin shaft are movably connected in middle position between two groups of side plates 5, the ratchet 14 and pin shaft
17 are fixedly connected, and by being fixedly connected, allow cross bar 13 with pin shaft 17 for centre swinging, and then more convenient adjustment bracket
Angle；For the cross bar 13 perpendicular to 17 direction of pin shaft through there is at least five groups of square holes 18, running through between the square hole 18 has pin
Hole 19 is movably installed with idler wheel 20 by pin hole 19 inside square hole 18 described in every group, is installed by activity, makes idler wheel 20 can be with
In 18 roll inside of square hole, and then reduce the frictional resistance generated when laterally pulling cable, it is time saving and energy saving to make to construct；The idler wheel
20 surfaces expose 13 upper surface of cross bar, pass through setting idler wheel 20, it is possible to reduce cable during laterally pulling with bracket it
Between the frictional resistance that generates, save manpower and working hour, 13 upper surface of cross bar exposed by 20 surface of idler wheel, keeps cable more preferable
Contact roller 20, with have the function that reduce frictional force.
Preferably, claw 11 described in three groups is provided with oblique angle 21 far from 1 side of pedestal, 21 direction of oblique angle is consistent,
And the claw 11 is bonded far from 21 side of oblique angle with the tooth socket side wall on 14 surface of ratchet.
By using above-mentioned technical proposal, the consistent oblique angle 21 of setting direction makes bracket not have to lift claw when lifting
11, direct manual-up lifting rack body 2 saves the time, easy to operate；By claw 11 far from 21 side of oblique angle with
The tooth socket side wall on 14 surface of ratchet is bonded, and is increased contact area, so that claw 11 is preferably fixed rack body 2, make it
It is not easy to shake.
Preferably, pull rod 9 described in three groups, which is located at 7 interior location of circular hole, is socketed with sliding sleeve 22, and the sliding sleeve 22 and top plate 6
It is fixedly connected.
By using above-mentioned technical proposal, sliding sleeve 22 is set, reduces the frictional force between pull rod 9 and circular hole 7, makes to lift drawing
Enhanced convenience is laborsaving when bar 9, and sliding sleeve 22 is arranged, and avoids pull rod 9 in 7 inside shaking of circular hole.
Preferably, being mounted on bearing 23 on the 20 two sides spindle nose of idler wheel, the bearing 23 is fixedly mounted on pin hole 19
It is internal.
By using above-mentioned technical proposal, bearing 23 is set, subtracts idler wheel 20 preferably in 13 internal rotating of cross bar,
Frictional resistance between trundle 20 and pin hole 19.
Preferably, the reinforced seat 16 is welded with four groups of reinforcing ribs 24 with 13 intersection of cross bar, the reinforcing rib 24 is distributed
In 13 surrounding of cross bar.
By using above-mentioned technical proposal, reinforcing rib 24 is set, keeps structure more firm, unbalance stress is avoided to produce bracket
Raw torsion skew.
Preferably, the top plate 6 offers inclined-plane 25 close to 2 side of rack body, 25 angle of inclined-plane is 5 °~
30°。
By using above-mentioned technical proposal, it is arranged when inclined-plane 25. avoids rack body 2 from being lifted up and interferes with top plate 6.
Preferably, being fixedly installed with handle 26 at the top of the connecting plate 10, the handle 26 is located at 10 lean-with of connecting plate
It sets.
By using above-mentioned technical proposal, handle 26 is set, conveniently lifts connecting plate 10, is arranged in middle position, make by
Power is balanced, generates skew when avoiding lifting connecting plate 10.
Preferably, the crotch 15 is provided with fillet far from 13 side of cross bar.
By using above-mentioned technical proposal, fillet is set, the generation of scratch event is avoided.
Preferably, the bottom plate 3 runs through close to four corner locations mounting hole 27, and the mounting hole 27 symmetrically divides
Cloth.
By using above-mentioned technical proposal, symmetrical mounting hole 27 is set, it is more convenient secured when making to install.
Working principle or structural principle: it in use, pedestal 1 is fixedly mounted on the corresponding position of cable duct inner wall, needs
When wanting the angle of upward tilt stand, it is only necessary to directly draw rack body 2 with handing up, need to tilt down bracket
When angle, then portable connecting plate 10 after the downward swinging mounting ontology 2 to suitable angle of a hand, puts down connecting plate
10, it is connected to claw 11 in the tooth socket on 14 surface of ratchet being arranged on rack body 2.By being arranged on cross bar 13
Multiple groups idler wheel 20 reduces cable and branch by the rolling of idler wheel 20 when alloing to laterally pull cable during installing cable
Frictional force between frame saves manpower and duty cycle.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (9)
1. a kind of municipal works cable bearer with supporting mechanism, including pedestal (1) and rack body (2), feature exists
In: the pedestal (1) includes bottom plate (3) and transverse slat (4), and the transverse slat (4) is fixedly welded on bottom plate (3) side middle position,
Transverse slat (4) two sides are fixedly welded with side plate (5), and the transverse slat (4) is fixedly welded with top plate perpendicular to side plate (5) side
(6), three groups of circular holes (7) are offered on the top plate (6), circular hole described in three groups (7) is placed equidistant with, and the top plate (6) leans on nearside
Corresponding three groups of circular hole (7) positions in plate (5) side offer three groups of square grooves (8) respectively, and running through in circular hole described in three groups (7) has drawing
Bar (9), pull rod described in three groups (9) are fixedly welded with one group of connecting plate (10), connecting plate (10) bottom far from side plate (5) one end
Portion is bonded with top plate (6) upper surface, and pull rod described in three groups (9) is fixedly connected to claw (11) far from connecting plate (10) one end,
Claw described in three groups (11) is all exposed square groove (8), and pull rod described in three groups (9) is located at square groove (8) interior section and is socketed with spring
(12), the rack body (2) includes cross bar (13) and ratchet (14), and described cross bar (13) one end is provided with crotch (15), institute
It states cross bar (13) to be provided with reinforced seat (16) far from crotch (15) one end, the reinforced seat (16) is far from cross bar (13) side and spine
Wheel (14) is fixedly welded, and the ratchet (14) includes wheel body (28) and the gear teeth (29), and the gear teeth (29) are on wheel body (28) surface
Annular is placed equidistant with, and is formed between the gear teeth described in two groups (29) tooth socket (30), and the claw (11) is by extending to tooth socket
(30) it is clamped inside and with ratchet (14), ratchet (14) center location, which runs through, pin shaft (17), pin shaft (17) both ends
It is movably connected in middle position between two groups of side plates (5), the ratchet (14) is fixedly connected with pin shaft (17), the cross bar (13)
Perpendicular to pin shaft (17) direction through there is at least five groups of square holes (18), running through between the square hole (18) has pin hole (19), and every group
The square hole (18) is internal to be movably installed with idler wheel (20) by pin hole (19), and cross bar (13) are exposed on idler wheel (20) surface
Upper surface.
2. a kind of municipal works cable bearer with supporting mechanism according to claim 1, it is characterised in that: three groups
The claw (11) is provided with oblique angle (21) far from pedestal (1) side, and oblique angle (21) direction is consistent, and the claw
(11) it is bonded far from oblique angle (21) side with the tooth socket side wall on ratchet (14) surface.
3. a kind of municipal works cable bearer with supporting mechanism according to claim 1, it is characterised in that: three groups
The pull rod (9) is located at circular hole (7) interior location and is socketed with sliding sleeve (22), and the sliding sleeve (22) is fixedly connected with top plate (6).
4. a kind of municipal works cable bearer with supporting mechanism according to claim 1, it is characterised in that: described
It is mounted on bearing (23) on the spindle nose of idler wheel (20) two sides, it is internal that the bearing (23) is fixedly mounted on pin hole (19).
5. a kind of municipal works cable bearer with supporting mechanism according to claim 1, it is characterised in that: described
Reinforced seat (16) and cross bar (13) intersection are welded with four groups of reinforcing ribs (24), and the reinforcing rib (24) is distributed in cross bar (13) four
Week.
6. a kind of municipal works cable bearer with supporting mechanism according to claim 1, it is characterised in that: described
Top plate (6) offers inclined-plane (25) close to rack body (2) side, and inclined-plane (25) angle is 5 °~30 °.
7. a kind of municipal works cable bearer with supporting mechanism according to claim 1, it is characterised in that: described
It is fixedly installed with handle (26) at the top of connecting plate (10), the handle (26) is located at connecting plate (10) middle position.
8. a kind of municipal works cable bearer with supporting mechanism according to claim 1, it is characterised in that: described
Crotch (15) is provided with fillet far from cross bar (13) side.
9. a kind of municipal works cable bearer with supporting mechanism according to claim 1, it is characterised in that: described
Bottom plate (3) runs through close to four corner locations to be had mounting hole (27), and the mounting hole (27) is symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811649885.2A CN109713633A (en) | 2018-12-31 | 2018-12-31 | A kind of municipal works cable bearer with supporting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811649885.2A CN109713633A (en) | 2018-12-31 | 2018-12-31 | A kind of municipal works cable bearer with supporting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109713633A true CN109713633A (en) | 2019-05-03 |
Family
ID=66260485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811649885.2A Withdrawn CN109713633A (en) | 2018-12-31 | 2018-12-31 | A kind of municipal works cable bearer with supporting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109713633A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116826646A (en) * | 2023-08-30 | 2023-09-29 | 国网山东省电力公司无棣县供电公司 | Power supply circuit structure |
-
2018
- 2018-12-31 CN CN201811649885.2A patent/CN109713633A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116826646A (en) * | 2023-08-30 | 2023-09-29 | 国网山东省电力公司无棣县供电公司 | Power supply circuit structure |
| CN116826646B (en) * | 2023-08-30 | 2023-11-28 | 国网山东省电力公司无棣县供电公司 | Power supply circuit structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190503 |
|
| WW01 | Invention patent application withdrawn after publication |