CN208995096U - Cable Well cover unlatching tool - Google Patents
Cable Well cover unlatching tool Download PDFInfo
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- CN208995096U CN208995096U CN201821568972.0U CN201821568972U CN208995096U CN 208995096 U CN208995096 U CN 208995096U CN 201821568972 U CN201821568972 U CN 201821568972U CN 208995096 U CN208995096 U CN 208995096U
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- handle
- adjusting rod
- hook
- cable well
- support bar
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- 238000010276 construction Methods 0.000 claims abstract description 4
- 230000006835 compression Effects 0.000 claims description 18
- 238000007906 compression Methods 0.000 claims description 18
- 230000007246 mechanism Effects 0.000 claims description 15
- 230000006641 stabilisation Effects 0.000 abstract description 4
- 238000011105 stabilization Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 241000208340 Araliaceae Species 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
The utility model provides a kind of cable Well cover unlatching tool, including control handle, support frame, hook handle, adjusting rod and work hook component；Support frame as described above housing is simultaneously fixed on hook handle upper end, and the work hooks component and connect with handle lower end is hooked；In tubular construction, adjusting rod coaxial arrangement can slidably reciprocate in hooking in handle the hook handle along the axis direction single-degree-of-freedom for hooking handle；The adjusting rod upper end, which is pierced by, to be hooked handle and is fixedly connected with control handle；The adjusting rod lower end is pierced by hook handle, and hooks component with work and connect；The utility model makes the cable well lid lifted stablize nonvoluntary sliding, ensure that work hooks the intensity of component and the stabilization of posture, makes cable Well cover unlatching tool stable structure when in use, it is not easy to slide, and the well lid for being suitable for various specifications uses.
Description
Technical field
The utility model relates to Well cover unlatching tools, and in particular to a kind of cable Well cover unlatching tool.
Background technique
Cable well lid mostly uses cast iron or concrete material to make, and in order to enhance the compression strength of well lid, thickness all compares
It is larger, so that the weight of well lid increases.In cable operational inspection and when upkeep operation, all need to open cable well lid so as into
Row effect, traditional cable shaft lid hoisting device are opened cable well lid formula, are triggered since well lid is heavier, then by cable shaft lid hoisting device
When be not easy stablize be easy sliding, so that the lid hook for hooking cable shaft lid hoisting device is skidded off the aperture of well lid, well lid caused to slip, damage
The corner angle of bad well lid, or even there is well lid to fall the accident for injuring staff or cable.
It is therefore proposed that a kind of new cable Well cover unlatching tool.
Summary of the invention
In view of this, the purpose of the utility model is to provide a kind of cable Well cover unlatching tool, it is telescopic by being arranged
Work, which hooks component and hooks component with work, cooperates compression bar that cable well lid is fixed and clamped, make the cable well lid lifted stablize not with
Meaning sliding is further provided with semicircular ring buckle and matched clamping portion, ensure that work hooks the intensity and posture of component
Stablize, make cable Well cover unlatching tool stable structure when in use, it is not easy to slide, and the well lid for being suitable for various specifications makes
With.
The utility model provides a kind of cable Well cover unlatching tool, including control handle, support frame, hook handle, adjusting rod and
Work hooks component；
Support frame as described above housing is simultaneously fixed on hook handle upper end, and the work hooks component and connect with handle lower end is hooked；It is described
Hook handle in tubular construction, adjusting rod coaxial arrangement can be slided back and forth along the axis direction single-degree-of-freedom for hooking handle in hooking in handle
It is dynamic；The adjusting rod upper end, which is pierced by, to be hooked handle and is fixedly connected with control handle；The adjusting rod lower end is pierced by hook handle, and with
Work hooks component connection；
It includes fixed link and two groups of supporting mechanisms for being separately positioned on fixed link two sides that the work, which hooks component,；The support
Mechanism includes support plate, upper support bar and lower support bar；The support plate is fixed on upper support bar；Described upper support bar one end
Hinged with the lower end of hook handle, one end of the other end and lower support bar is hinged；The other end of the lower support bar and fixed link
Lower end is hinged；The upper end of the fixed link is fixedly connected on the lower end of adjusting rod；
It further include compression bar；The compression bar upper end passes through support frame, and is threadedly engaged and connect with support frame；On the compression bar
End is fixedly installed spanner；The compression bar lower end is fixedly installed pressing plate.
Further, the adjusting rod, which is pierced by hook, is cased with nut outside the one end of handle upper end, and the nut is matched with adjusting rod screw thread
Close connection.
Further, wherein a lower support bar of one group of supporting mechanism is fixedly installed semicircular ring buckle, the semicircular ring card
Button one end is fixed therein the lower support bar lateral wall of one group of supporting mechanism, and the semicircular ring snap open is towards fixed link；Separately
The lower support bar of one group of supporting mechanism is provided with the clamping portion for being clamped semicircular ring buckle.
Further, the clamping portion is that conformal matched cutting ferrule is buckled with semicircular ring, and the cutting ferrule outward opening extends shape
At horn-like guide sleeve.
Further, the pressing plate is rubber pressing plate.
Further, the length of the lower support bar is greater than the upper support bar length.
The utility model has the beneficial effects that the utility model by be arranged telescopic work hook component and with work hook group
Part cooperates the compression bar that cable well lid is fixed and clamped, and the cable well lid lifted is made to stablize nonvoluntary sliding, further, is provided with half
Annulus buckle and matched clamping portion ensure that work hooks the intensity of component and the stabilization of posture, cable well lid made to open work
Has stable structure when in use, it is not easy to slide, and the well lid for being suitable for various specifications uses.
Detailed description of the invention
The invention will be further described with reference to the accompanying drawings and examples:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the perspective view that work hooks component；
Fig. 3 is the structural schematic diagram of semicircular ring buckle and clamping portion
Specific embodiment
As depicted in figs. 1 and 2, the utility model provides a kind of cable Well cover unlatching tool, including control handle 1, support
Frame 2 hooks handle 3, adjusting rod 4 and work hook component 5；
2 housing of support frame as described above is simultaneously fixed on hook 3 upper end of handle, and the work hooks component 5 and connect with 3 lower end of handle is hooked；
In tubular construction, the adjusting rod 4 coaxial arrangement, and can be free along the axis direction list for hooking handle 3 in hooking in handle 3 for the hook handle 3
Degree slidably reciprocates；4 upper end of adjusting rod, which is pierced by, to be hooked handle 3 and is fixedly connected with control handle 1；4 lower end of adjusting rod
It is pierced by and hooks handle 3, and hook component 5 with work and connect；In the present embodiment, support frame as described above 2 and hook handle 3 are integrally formed.
It includes fixed link 51 and two groups of supporting mechanisms for being separately positioned on 51 two sides of fixed link that the work, which hooks component 5,；Institute
Stating supporting mechanism includes support plate 52, upper support bar 53 and lower support bar 54；The support plate 52 is fixed on upper support bar 53
On；Described 53 one end of upper support bar is hinged with the lower end for hooking handle 3, and one end of the other end and lower support bar 54 is hinged；Under described
The other end of support rod 54 and the lower end of fixed link 51 are hinged；The upper end of the fixed link 51 is fixedly connected on adjusting rod 4
Lower end；
It further include compression bar 6；6 upper end of compression bar passes through support frame 2, and is threadedly engaged and connect with support frame 2；The pressure
6 upper end of bar is fixedly installed spanner 61；6 lower end of compression bar is fixedly installed pressing plate 62.Pass through above structure, setting
Telescopic work, which hooks component 5 and hooks component 5 with work, cooperates the compression bar 6 that cable well lid is fixed and clamped, and makes the cable lifted
Well lid stablizes nonvoluntary sliding, ensure that work hooks the intensity of component 5 and the stabilization of posture, makes cable Well cover unlatching tool
Used time stable structure, it is not easy to slide, and the cable well lid for being suitable for various specifications uses.Work is being opened using this cable well lid
When tool, staff's left hand firmly grasps support frame 2, and the right hand promptly controls handle 1 and pushes down on, and adjusting rod 4 is driven to hook handle 3 downwards
Sliding makes 51 slide downward of fixed link, drives lower support bar 54 to move down, to increase lower support bar 54 and upper support bar 53
Between angle, making entirely to work hooks 5 width of component and reduces, to be inserted into the reserved aperture of cable well lid；When entire work
It hooks component 5 and is inserted into the reserved aperture of cable well lid, staff's left hand promptly controls handle 1 toward pull-up, adjusting rod 4 is driven to hook
3 upward sliding of handle, makes 51 upward sliding of fixed link, and lower support bar 54 is driven to move up, to reduce lower support bar 54 and upper
Angle between support rod 53, making entirely to work hooks the increase of 5 width of component, is stuck under the reserved aperture of cable well lid, at this moment,
Staff's rotating spanner 61 makes the downward precession of compression bar 6, so that pressing plate 62 be made to be pressed on cable shaft cap upper surface.Pressing plate 62 with
After the work hook cooperation of component 5 steps up cable well lid, staff up mentions handle 1 is controlled, and cable well lid is opened.This reality
It applies in example, for the cable well lid for being reserved with multiple apertures, a cable Well cover unlatching tool can be used for each aperture, added
After tight cable well lid, while lifting the control handle 1 of cable Well cover unlatching tool, cable well lid is opened.Pass through above-mentioned knot
Structure makes the cable well lid lifted stablize nonvoluntary sliding, further, is provided with semicircular ring buckle 541 and matched clamping portion
542, it ensure that work hooks the intensity of component 5 and the stabilization of posture, make cable Well cover unlatching tool stable structure when in use, no
It is easy to slide, and the well lid for being suitable for various specifications uses.
The adjusting rod 4, which is pierced by hook, is cased with nut 41 outside 3 upper end one end of handle, and the nut 41 is matched with 4 screw thread of adjusting rod
Close connection.In the present embodiment, in order to prevent during opening cable well lid, adjusting rod 4 causes with the opposite sliding of handle 3 is hooked
Whole device is unstable, slips cable well lid, hooks after the cooperation of component 5 clamps cable well lid, then by spiral shell in compression bar 6 and work
Female 41 downward precessions compress support frame 2, make adjusting rod 4 and to hook handle 3 fixed, further make the cable well lid lifted stablize not with
Meaning sliding, makes entire cable Well cover unlatching tool keep stable when in use, it is ensured that cable well lid will not slip.It is needing to mention
When the well lid risen is put down, first nut 41 is screwed out upwards, staff's left hand firmly grasps support frame 2, and the right hand promptly controls handle 1 simultaneously
Control handle 1 is pushed down on, the width for making work hook component 5 reduces, and then reserves work hook component 5 from cable well lid small
Lift in hole.When opening next cable well lid, can first rotating spanner 61 the upward precession of compression bar 6 is hooked component 5 for work and adjusted
Whole posture reserved space.
As shown in Figures 2 and 3, wherein the lower support bar 54 of one group of supporting mechanism is fixedly installed semicircular ring buckle 541, institute
It states semicircular ring and buckles the lower support bar lateral wall that 541 one end are fixed therein one group of supporting mechanism, the semicircular ring buckle 541 is opened
Mouthful towards fixed link 51；The lower support bar of another group of supporting mechanism is provided with the clamping portion for being clamped semicircular ring buckle 541
542.In the present embodiment, in 4 slide downward of adjusting rod, the angle of upper support bar 53 and lower support bar 54 is gradually increased, clamping
Portion 542 is separated with semicircular ring buckle 541, and in 4 upward sliding of adjusting rod, the angle of upper support bar 53 and lower support bar 54 is gradually
Reduce, is adjusted to open the posture of cable well lid until work hooks component 5,541 fastening of clamping portion 542 and semicircular ring buckle makes
Work hooks component 5 and is able to maintain in the posture for opening cable well lid, moreover it is possible to increase the intensity that work hooks component 5, make cable well lid
Opener safety and stability when in use.Fig. 3 is the partial schematic diagram in Fig. 1 at A.
The clamping portion 542 be with semicircular ring buckle 541 conformal matched cutting ferrules 5421, the cutting ferrule 5421 be open to
Horn-like guide sleeve 5422 is extended to form outside.In the present embodiment, horn-like guide sleeve 5422, which is arranged, ensures that semicircular ring buckles
541 can accurately slide into clamping portion 542, and avoiding cannot be right in the case where force unbalance in entire cable Well cover unlatching tool
Quasi- cutting ferrule 5421 causes semicircular ring buckle 541 that cannot slide into and be connected in cutting ferrule 5421.
The pressing plate 62 is rubber pressing plate, is avoided to the scuffing of pressing plate 62 or other damages.
The length of the lower support bar 54 is greater than 53 length of upper support bar, ensure that when needing to open cable well lid
Two groups of lower support bars 54 and upper support bar 53 can cooperate adjustment posture, and the work hook for forming T-shape triggers cable well lid.
In the description of the utility model, it is to be understood that term " on ", "lower", "top", "bottom", "front", "rear",
The orientation or positional relationship of the instructions such as "inner", "outside", " vertical ", " parallel " is to be based on the orientation or positional relationship shown in the drawings,
It is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (6)
1. a kind of cable Well cover unlatching tool, it is characterised in that: including control handle, support frame, hook handle, adjusting rod and work hook
Component；
Support frame as described above housing is simultaneously fixed on hook handle upper end, and the work hooks component and connect with handle lower end is hooked；The hook handle
In tubular construction, adjusting rod coaxial arrangement is in hooking in handle, and can slidably reciprocate along the axis direction single-degree-of-freedom for hooking handle；Institute
Adjusting rod upper end is stated to be pierced by hook handle and be fixedly connected with control handle；The adjusting rod lower end is pierced by hook handle, and with work
Hook component connection；
It includes fixed link and two groups of supporting mechanisms for being separately positioned on fixed link two sides that the work, which hooks component,；The supporting mechanism
Including support plate, upper support bar and lower support bar；The support plate is fixed on upper support bar；Described upper support bar one end and hook
The lower end of handle is hinged, and one end of the other end and lower support bar is hinged；The other end of the lower support bar and the lower end of fixed link
Portion is hinged；The upper end of the fixed link is fixedly connected on the lower end of adjusting rod；
It further include compression bar；The compression bar upper end passes through support frame, and is threadedly engaged and connect with support frame；The compression bar upper end
It is fixedly installed spanner；The compression bar lower end is fixedly installed pressing plate.
2. cable Well cover unlatching tool according to claim 1, it is characterised in that: the adjusting rod, which is pierced by, hooks handle upper end
Nut is cased with outside one end, the nut is threadedly engaged with adjusting rod to be connect.
3. cable Well cover unlatching tool according to claim 1, it is characterised in that: the wherein lower support of one group of supporting mechanism
Bar is fixedly installed semicircular ring buckle, and the semicircular ring buckles one end and is fixed therein on the outside of the lower support bar of one group of supporting mechanism
Wall, the semicircular ring snap open is towards fixed link；The lower support bar of another group of supporting mechanism is provided with for being clamped semicircular ring
The clamping portion of buckle.
4. cable Well cover unlatching tool according to claim 3, it is characterised in that: the clamping portion is to buckle with semicircular ring
Conformal matched cutting ferrule, the cutting ferrule outward opening extend to form horn-like guide sleeve.
5. cable Well cover unlatching tool according to claim 1, it is characterised in that: the pressing plate is rubber pressing plate.
6. cable Well cover unlatching tool according to claim 1, it is characterised in that: the length of the lower support bar is greater than institute
State upper support bar length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821568972.0U CN208995096U (en) | 2018-09-25 | 2018-09-25 | Cable Well cover unlatching tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821568972.0U CN208995096U (en) | 2018-09-25 | 2018-09-25 | Cable Well cover unlatching tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208995096U true CN208995096U (en) | 2019-06-18 |
Family
ID=66801948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821568972.0U Active CN208995096U (en) | 2018-09-25 | 2018-09-25 | Cable Well cover unlatching tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208995096U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111977582A (en) * | 2020-08-20 | 2020-11-24 | 山东鑫地博工程管理有限公司 | Supplementary mapping device of three-dimensional topography in city |
| CN112239188A (en) * | 2020-09-21 | 2021-01-19 | 呼和浩特中燃城市燃气发展有限公司 | Well lid opening machine |
| CN115493053A (en) * | 2022-08-19 | 2022-12-20 | 临沂市房地产测绘院有限公司 | Supplementary mapping device of three-dimensional topography in city |
-
2018
- 2018-09-25 CN CN201821568972.0U patent/CN208995096U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111977582A (en) * | 2020-08-20 | 2020-11-24 | 山东鑫地博工程管理有限公司 | Supplementary mapping device of three-dimensional topography in city |
| CN111977582B (en) * | 2020-08-20 | 2022-05-13 | 昆明麦普空间科技有限公司 | Supplementary mapping device of three-dimensional topography in city |
| CN112239188A (en) * | 2020-09-21 | 2021-01-19 | 呼和浩特中燃城市燃气发展有限公司 | Well lid opening machine |
| CN115493053A (en) * | 2022-08-19 | 2022-12-20 | 临沂市房地产测绘院有限公司 | Supplementary mapping device of three-dimensional topography in city |
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