CN114977027A - Intelligent cable groove box of distributing type temperature measurement early warning - Google Patents
Intelligent cable groove box of distributing type temperature measurement early warning Download PDFInfo
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- CN114977027A CN114977027A CN202210530665.8A CN202210530665A CN114977027A CN 114977027 A CN114977027 A CN 114977027A CN 202210530665 A CN202210530665 A CN 202210530665A CN 114977027 A CN114977027 A CN 114977027A
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- 238000009529 body temperature measurement Methods 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000003825 pressing Methods 0.000 claims description 40
- 238000009434 installation Methods 0.000 claims description 28
- 238000003780 insertion Methods 0.000 claims description 22
- 230000037431 insertion Effects 0.000 claims description 22
- 238000001125 extrusion Methods 0.000 claims description 17
- 238000004804 winding Methods 0.000 claims description 17
- 244000309464 bull Species 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 244000208734 Pisonia aculeata Species 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 1
- 238000007664 blowing Methods 0.000 abstract description 7
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 8
- 230000008901 benefit Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000011897 real-time detection Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000007669 thermal treatment Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/03—Cooling
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0437—Channels
- H02G3/045—Channels provided with perforations or slots permitting introduction or exit of wires
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses an intelligent cable trough box with distributed temperature measurement and early warning functions, which relates to the technical field of cable trough boxes and comprises a trough box main body and a trough box cover body, wherein a plurality of movable temperature measurement mechanisms are uniformly arranged on the inner wall of the top of the trough box cover body, each movable temperature measurement mechanism comprises four mounting lugs uniformly arranged on the inner wall of the top of the trough box cover body, and limiting guide rods are commonly arranged on the side parts, close to each other, of every two corresponding mounting lugs. The invention has reasonable structure, when the control motor is started, the temperature detectors can be driven to reciprocate back and forth, the detection range of the temperature detectors is greatly improved, the condition that the temperature of the cable is overhigh and cannot be detected in time is effectively reduced, the practicability is good, meanwhile, the small fan can be driven to synchronously move and swing back and forth, the blowing and heat dissipation treatment can be carried out on the area with higher temperature of the cable, and the condition that the cable is damaged due to the fact that the cable cannot be processed in time after early warning is effectively reduced.
Description
Technical Field
The invention relates to the technical field of cable trough boxes, in particular to an intelligent cable trough box with distributed temperature measurement and early warning functions.
Background
The cable groove box is used for completely surrounding insulated wires, cables and flexible wires and is provided with a movable cover to close the shell, and the cable groove box mainly plays a role in fire prevention and flame retardation; along with the rapid development of the on-line monitoring technology, a temperature detector can be installed on part of cable trough boxes and is used for carrying out real-time intelligent monitoring on the temperature of cables in the cable trough boxes, and early warning of disasters is achieved.
Most of current intelligent cable groove boxes that have temperature measurement early warning function when the installation uses, its thermodetector's position is generally fixed, leads to in the testing process, can only carry out real-time detection to fixed region's cable temperature, appears other regional cable temperature too high very easily and fail the condition that in time detected out, and the practicality is relatively poor, for this reason, this application discloses a distributing type temperature measurement early warning's intelligent cable groove box satisfies people's demand.
Disclosure of Invention
An object of this application is to provide an intelligent cable tray box of distributing type temperature measurement early warning to the thermodetector position that proposes in most intelligent cable tray boxes among the above-mentioned background art is generally all fixed, leads to in the testing process, can only carry out real-time detection to fixed region's cable temperature, the cable temperature that appears other regions very easily is too high and the condition that can not in time be detected out, the relatively poor problem of practicality.
In order to achieve the above purpose, the present application provides the following technical solutions: a distributed temperature measurement early warning intelligent cable groove box comprises a groove box main body and a groove box cover body, wherein a plurality of movable temperature measurement mechanisms are uniformly installed on the inner wall of the top of the groove box cover body, each movable temperature measurement mechanism comprises four installation lugs which are uniformly installed on the inner wall of the top of the groove box cover body, each two corresponding side parts of the installation lugs which are close to each other are jointly provided with a limiting guide rod, a movable plate is sleeved on the two limiting guide rods in a sliding mode, a temperature detector and a fixed supporting column are installed at the bottom of the movable plate, a groove is formed in the bottom of the fixed supporting column, a swinging rotating shaft is installed on the inner wall of the side part of the groove in a rotating mode, a swinging rotating block is sleeved on the swinging rotating shaft, a small fan is installed at the bottom of the swinging rotating block, and a swinging assembly used for driving the swinging rotating shaft to rotate back and forth is installed on the movable plate, the groove box cover body is provided with a control motor at the top, the bottom end of an output shaft of the control motor penetrates through the groove box cover body and is provided with a rope winding wheel, a connection stay cord is wound on the rope winding wheel and is connected with a plurality of movable plates through fastening connection units, the movable plates are connected and are provided with elastic reset units, and a plurality of wire arranging mechanisms are uniformly arranged in the groove box main body.
Preferably, the fastening connection unit comprises a plurality of fastening bolts, mounting holes are formed in the side portions of the plurality of moving plates, threaded holes communicated with the mounting holes are formed in the tops of the plurality of moving plates, the end portion of the connection pull rope sequentially penetrates through the plurality of mounting holes, the plurality of fastening bolts are respectively and threadedly mounted in the plurality of threaded holes, and the bottom ends of the plurality of fastening bolts are attached to the connection pull rope.
Preferably, the elastic reset unit comprises a reset spring sleeved on the limiting guide rod, and two ends of the reset spring are respectively attached to the moving plate and the side part of the mounting lug.
Preferably, the swing subassembly is including installing mounting panel on the movable plate bottom, the axis of rotation is installed in the lateral part rotation of mounting panel, driving worm wheel is installed to the tip of axis of rotation, driving worm wheel's lateral part eccentric mounting has eccentric rotary column, the one end of swing pivot extends to the outer swing bull stick of installing of fixed support, the bar spout has been seted up to the lateral part of swing bull stick, the tip of eccentric rotary column runs through the bar spout, install the removal rotation unit on the driving worm wheel.
Preferably, the movable rotating unit includes a fixed rack installed on a side portion of the installation protrusion, a connection rotating hole is formed in the top of the movable plate, a connection rotating shaft is rotatably installed in the connection rotating hole, a traveling gear engaged with the fixed rack is installed at the top end of the connection rotating shaft, and a driving worm engaged with the driving worm gear is installed at the bottom end of the connection rotating shaft.
Preferably, the winding displacement mechanism is including evenly installing two vertical guide pillars and a plurality of fixed briquetting on the inner wall of groove box main part bottom, two the installation clamp plate has been cup jointed in the common slip on the vertical guide pillar, a plurality of hexagonal slide holes have evenly been seted up at the top of installation clamp plate, and is a plurality of equal slidable mounting has a hexagonal slide bar in the hexagonal slide hole, and is a plurality of the anticreep piece is all installed on the top of hexagonal slide bar, and is a plurality of the bottom of hexagonal slide bar all install with the activity briquetting of fixed briquetting looks adaptation, it is a plurality of all install the elasticity on the activity briquetting and extrude the unit, two all install fixed subassembly on the vertical guide pillar.
Preferably, the elastic extrusion unit comprises an extrusion spring sleeved on the hexagonal sliding rod, and two ends of the extrusion spring are respectively attached to the bottom of the installation pressing plate and the top of the movable pressing block.
Preferably, the top of the plurality of fixed pressing blocks and the bottom of the plurality of movable pressing blocks are provided with a protection pad.
Preferably, the fixing assembly comprises an operation pulling block arranged on the installation pressing plate, a fixing insertion rod is installed on the side portion of the operation pulling block, a connection insertion hole is formed in the side portion of the installation pressing plate, a plurality of fixing insertion holes are uniformly formed in the side portion of the vertical guide pillar, the end portion of the fixing insertion rod penetrates through the connection insertion hole and extends into one of the fixing insertion holes, and a pull-back elastic unit is installed on the operation pulling block.
Preferably, the elastic unit is pulled back including the cover establish reset extension spring on the fixed inserted bar, reset extension spring's both ends are installed respectively the installation clamp plate with control on the lateral part of pulling the piece.
In conclusion, the technical effects and advantages of the invention are as follows:
1. the cable blowing and cooling device is reasonable in structure, when the control motor is started, the rope winding wheel can be driven to rotate, under the cooperation of the fastening bolt and the reset spring, the rope winding wheel can drive the movable plate to reciprocate back and forth through the connecting pull rope, and then a plurality of temperature detectors can be driven to reciprocate back and forth synchronously, the detection range of the temperature detectors is greatly improved, the condition that the cable temperature is too high and cannot be detected in time is effectively reduced, the practicability is good, meanwhile, the movable plate can drive the small fan to synchronously move through the fixed support, the swing rotating shaft and the swing rotating block during moving, so that the blowing and cooling heat treatment can be carried out on the area with higher cable temperature, and the condition that the cable is damaged due to the fact that the cable cannot be treated in time after early warning is effectively reduced;
2. according to the invention, when the movable plate moves, the movable plate can also drive the walking gears to move together, under the action of the fixed rack, the walking gears can rotate, and further can drive the driving worm gear to rotate through the connecting rotating shaft and the driving worm, the driving worm gear can drive the swinging rotating shaft to rotate back and forth through the eccentric rotating column and the swinging rotating rod, and the swinging rotating shaft rotates back and forth and drives the small fan to swing back and forth through the swinging rotating block, so that the purpose of enabling the small fan to swing back and forth simultaneously in the moving and heat dissipation processes is realized, the blowing range of the small fan is improved, and the effect is better during heat dissipation treatment;
3. according to the invention, when the control pull block is pulled and the pressing plate is installed to move downwards, the movable pressing blocks can be driven to synchronously move downwards, the extrusion spring is enabled to generate elastic deformation, the cable can be pressed and fixed under the elastic action of the extrusion spring, a plurality of cables with different thicknesses can be simultaneously pressed and fixed, and when the control pull block is loosened, the pressing plate can be automatically and fixedly installed under the elastic action of the reset tension spring, so that the cable can be always kept in a fixed state, the purpose of uniformly arranging the cable is realized, and the later maintenance of workers is facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic perspective view of an embodiment of the present application;
FIG. 2 is a schematic view of a partially cut-away structure of an embodiment of the present application;
FIG. 3 is an enlarged schematic structural view of the mobile temperature measuring mechanism in the embodiment of the present application;
FIG. 4 is a schematic view of the connection structure between the fixed support and the traveling gear in the embodiment of the present application;
FIG. 5 is an enlarged view of the wire arranging mechanism in the embodiment of the present application;
fig. 6 is an enlarged view of the fixing member of fig. 5.
In the figure: 1. a tank main body; 2. a tank box cover body; 3. mounting a bump; 4. a limiting guide rod; 5. moving the plate; 6. a temperature detector; 7. fixing a strut; 8. swinging the rotating shaft; 9. swinging the rotary block; 10. a small fan; 11. controlling the motor; 12. a rope winding wheel; 13. connecting a pull rope; 14. fastening a bolt; 15. a return spring; 16. swinging the rotating rod; 17. mounting a plate; 18. a drive worm gear; 19. an eccentric rotary column; 20. connecting the rotating shaft; 21. a drive worm; 22. a traveling gear; 23. fixing a rack; 24. a vertical guide post; 25. fixing a pressing block; 26. installing a pressing plate; 27. a hexagonal slide bar; 28. a movable pressing block; 29. an anti-drop block; 30. a compression spring; 31. a protection pad; 32. controlling a pulling block; 33. fixing the inserted rod; 34. fixing the jack; 35. and a return tension spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the description of the present disclosure, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience in describing the present disclosure and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present disclosure. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
It should be noted that the standard parts used in the present specification are commercially available and can be customized according to the description and drawings. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in this disclosure will be understood in a particular context to those of ordinary skill in the art, and machines, parts and equipment may take on any of the models conventional in the art without explicit limitation.
In this document, the term "comprises/comprising" is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Example (b): referring to fig. 1-6, a distributed temperature measurement early warning intelligent cable slot box includes a slot box main body 1 and a slot box cover 2, a plurality of mobile temperature measurement mechanisms are uniformly installed on the inner wall of the top of the slot box cover 2, the mobile temperature measurement mechanisms, the slot box main body 1 and the slot box cover 2 may be any one in the prior art, each mobile temperature measurement mechanism includes four installation lugs 3 uniformly installed on the inner wall of the top of the slot box cover 2, each two corresponding installation lugs 3 are adjacent to each other and have a limited guide rod 4 installed together, the installation lugs 3 and the limited guide rods 4 may be any one in the prior art, it should be explained that the two limited guide rods 4 are arranged in parallel to each other on the same horizontal plane, and the length direction of the limited guide rods 4 is the same as that of the slot box main body 1.
A moving plate 5 is sleeved on the two limiting guide rods 4 together in a sliding manner, a temperature detector 6 and a fixed support post 7 are installed at the bottom of the moving plate 5, a groove is formed at the bottom of the fixed support post 7, a swinging rotating shaft 8 is installed on the inner wall of the side part of the groove in a rotating manner, a swinging rotating block 9 is sleeved on the swinging rotating shaft 8, a small fan 10 is installed at the bottom of the swinging rotating block 9, the moving plate 5, the swinging rotating shaft 8 and the swinging rotating block 9 are installed on the moving plate, the small fan 10, the temperature detector 6 and the fixed support 7 can be any one of the prior art, the moving plate 5 is provided with a swing component for driving the swing rotating shaft 8 to rotate back and forth, the swing component can be any one of the prior art, the top of the groove box cover body 2 is provided with a control motor 11, the control motor 11 can be any one of the prior art which can rotate forward and backward, and the control motor 11 is fixed with the top of the groove box cover body 2 in a threaded manner; the bottom end of an output shaft of a control motor 11 penetrates through a groove box cover body 2 and is provided with a rope winding wheel 12, a connecting pull rope 13 is wound on the rope winding wheel 12, the connecting pull rope 13 is connected with a plurality of moving plates 5 through a fastening connection unit, the fastening connection unit comprises a plurality of fastening bolts 14, the rope winding wheel 12, the connecting pull rope 13 and the fastening bolts 14 can be any one of the prior art, mounting holes are formed in the side parts of the moving plates 5, threaded holes communicated with the mounting holes are formed in the tops of the moving plates 5, the end part of the connecting pull rope 13 penetrates through the mounting holes in sequence, the fastening bolts 14 are respectively installed in the threaded holes in a threaded mode, and the bottom ends of the fastening bolts 14 are attached to the connecting pull rope 13; when the rotating fastening bolt 14 moves downwards, the connecting pull rope 13 is fixedly pressed on the moving plate 5, and the connecting effect is achieved.
The movable plates 5 are all provided with elastic reset units, each elastic reset unit comprises a reset spring 15 sleeved on the limiting guide rod 4, each reset spring 15 can be any one of the prior art, two ends of each reset spring 15 are respectively attached to the movable plate 5 and the side part of the corresponding mounting lug 3, and it needs to be noted that the end part of each reset spring 15 is attached to the side part of the corresponding movable plate 5 close to the corresponding rope winding wheel 12; the moving plate 5 is pushed by the elastic force of the return spring 15 to move away from the rope winding wheel 12, so that the connecting rope 13 is always in a tensioned state.
Borrow by above-mentioned structure, when start control motor 11, can drive around rope sheave 12 and rotate, under fastening bolt 14 and reset spring 15's common cooperation, around rope sheave 12 rotates and can drive movable plate 5 reciprocating motion back and forth through connecting stay cord 13, thereby can drive a plurality of thermodetector 6 reciprocating motion back and forth in step, thermodetector 6's detection range has greatly been improved, the condition that the cable temperature too high and fail to in time detect out appears in effective reduction, the practicality is good, simultaneously, through the setting of control small-size fan 10, can blow the scattered thermal treatment to the higher region of cable temperature, effectively reduce the impaired condition of cable because of failing in time to handle after the early warning.
As a preferred embodiment of the present embodiment, the swing assembly includes a mounting plate 17 mounted on the bottom of the moving plate 5, a rotating shaft is rotatably mounted on a side portion of the mounting plate 17, a driving worm gear 18 is mounted on an end portion of the rotating shaft, an eccentric rotating column 19 is eccentrically mounted on a side portion of the driving worm gear 18, one end of the swing rotating shaft 8 extends out of the fixed support 7 and is mounted with a swing rotating rod 16, the rotating shaft, the mounting plate 17, the driving worm gear 18, the eccentric rotating column 19 and the swing rotating rod 16 may be any one of those in the prior art, a strip-shaped sliding slot is formed on a side portion of the swing rotating rod 16, an end portion of the eccentric rotating column 19 penetrates through the strip-shaped sliding slot, a moving rotating unit is mounted on the driving worm gear 18, and the moving rotating unit may be any one of those in the prior art. The benefit that sets up like this is, when drive worm wheel 18 rotates, can drive eccentric rotary column 19 and use the axis of rotation to carry out the circumferential rotation as the centre of a circle, and eccentric rotary column 19 circumferential rotation can drive swing bull stick 16 and use swing pivot 8 to carry out the swing back and forth as the centre of a circle, and then accessible swing pivot 8 and swing commentaries on classics piece 9 drive small-size fan 10 swing back and forth to can improve small-size fan 10's the scope of blowing, the effect is better during the thermal treatment.
In this embodiment, the moving and rotating unit includes a fixed rack 23 installed on the side of the mounting lug 3, the top of the moving plate 5 is opened with a connecting rotating hole, a connecting rotating shaft 20 is rotatably installed in the connecting rotating hole, and the connecting rotating shaft 20 can be rotatably installed through a bearing; the top end of the connecting rotating shaft 20 is provided with a walking gear 22 meshed with a fixed rack 23, the bottom end of the connecting rotating shaft 20 is provided with a driving worm 21 meshed with the driving worm wheel 18, and the fixed rack 23, the connecting rotating shaft 20, the walking gear 22 and the driving worm 21 can be any one of the prior art. The advantage that sets up like this is, when the movable plate 5 horizontal migration, walking gear 22 also can be along with moving together, and at this moment, under the effect of fixed rack 23, walking gear 22 can take place to rotate, and then accessible connecting pivot 20 drives drive worm 21 and rotates, and drive worm 21 rotates and can drive worm wheel 18 and rotate to realized can making small-size fan 10 carry out the purpose of back and forth swing at the same time at the radiating in-process of removal.
As a preferred embodiment of the present embodiment, the wire arranging mechanism includes two vertical guide posts 24 and a plurality of fixed pressing blocks 25 uniformly mounted on the inner wall of the bottom of the tank main body 1, the vertical guide posts 24 and the fixed pressing blocks 25 may be any one of the prior art, and it should be noted that the mounting positions of the vertical guide posts 24 and the fixed pressing blocks 25 are located in the width direction of the tank main body 1; the two vertical guide posts 24 are jointly sleeved with a mounting pressing plate 26 in a sliding manner, the top of the mounting pressing plate 26 is uniformly provided with a plurality of hexagonal sliding holes, hexagonal sliding rods 27 are all slidably mounted in the hexagonal sliding holes, anti-falling blocks 29 are all mounted at the top ends of the hexagonal sliding rods 27, movable pressing blocks 28 matched with the fixed pressing blocks 25 are all mounted at the bottom ends of the hexagonal sliding rods 27, the mounting pressing plate 26, the hexagonal sliding rods 27, the anti-falling blocks 29 and the movable pressing blocks 28 can be any one in the prior art, elastic extrusion units are all mounted on the movable pressing blocks 28 and can be any one in the prior art, each elastic extrusion unit comprises an extrusion spring 30 sleeved on the hexagonal sliding rods 27, each extrusion spring 30 can be any one in the prior art, two ends of each extrusion spring 30 are respectively attached to the bottom of the mounting pressing plate 26 and the top of the movable pressing blocks 28, both vertical guide posts 24 have a fixing assembly mounted thereon, which may be any one of the prior art. The benefit that sets up like this is, when the downstream installation clamp plate 26, can drive the synchronous downstream of a plurality of movable briquetting 28, when the bottom of activity briquetting 28 contacts with the cable, installation clamp plate 26 continues the downstream and can make extrusion spring 30 take place elastic deformation, at this moment, under extrusion spring 30's spring action, can compress tightly the cable fixedly, and can compress tightly fixedly the cable of a plurality of different thicknesses simultaneously, thereby realized can be to the even winding displacement's of cable purpose, make things convenient for the staff to carry out later maintenance.
In the present embodiment, the top of the plurality of fixed pressing blocks 25 and the bottom of the plurality of movable pressing blocks 28 are both mounted with a protection pad 31, and the protection pad 31 may be any one of the prior art. The advantage that sets up like this is, can be when compressing tightly fixed cable, play the guard action to the cable, effectively reduce because of the too big impaired condition of cable that leads to of centre gripping dynamics.
In this embodiment, the fixed subassembly is including setting up the manipulation pull block 32 on the installation clamp plate 26, the lateral part of manipulating the pull block 32 is installed fixed inserted bar 33, manipulate the pull block 32, fixed inserted bar 33 can be any one among the prior art, connecting socket has been seted up to the lateral part of installation clamp plate 26, a plurality of fixed jacks 34 have evenly been seted up to the lateral part of vertical guide pillar 24, the tip through connecting socket of fixed inserted bar 33 and extend to in one of them fixed jack 34, it installs the elasticity unit that draws back to control on the pull block 32, the elasticity unit that draws back can be any one among the prior art. This has the advantage that when the operating pull block 32 is moved, the positional relationship between the fixing insertion rod 33 and the fixing insertion hole 34 is changed, and the mounting press plate 26 can be fixed or released, thereby achieving the purpose of stably clamping the cable.
In this embodiment, the resilient unit includes a return tension spring 35 sleeved on the fixed insertion rod 33, the return tension spring 35 may be any one of the prior art, and two ends of the return tension spring 35 are respectively installed on the side portions of the installation pressing plate 26 and the control pulling block 32. The advantage of this arrangement is that when the operation pulling block 32 is released, the fixing insertion rod 33 can be automatically reset and inserted into the fixing insertion hole 34 for fixing under the action of the elastic force of the reset tension spring 35, and the fixing state can be always kept, and is stable and firm.
The working principle of the invention is as follows:
when the control motor 11 is started, the rope winding wheel 12 can be driven to rotate, under the common cooperation of the fastening bolt 14 and the reset spring 15, the rope winding wheel 12 rotates and can drive the moving plate 5 to reciprocate through the connection pull rope 13, and then the plurality of temperature detectors 6 can be driven to reciprocate synchronously, the detection range of the temperature detectors 6 is greatly improved, the condition that the cable temperature is too high and cannot be detected in time is effectively reduced, the practicability is good, meanwhile, the moving plate 5 also can move through the fixed support 7, the swing rotating shaft 8 and the swing rotating block 9 drive the small fan 10 to move synchronously, so that the blowing heat dissipation treatment can be carried out on the area with higher cable temperature, and the condition that the cable is damaged due to the fact that the cable cannot be processed in time after early warning is effectively reduced.
Meanwhile, the moving plate 5 also can drive the walking gear 22 to move together, under the action of the fixed rack 23, the walking gear 22 can rotate, the rotating shaft 20 and the driving worm 21 can be connected to drive the driving worm gear 18 to rotate, the driving worm gear 18 can drive the swinging rotating shaft 8 to rotate back and forth through the eccentric rotating column 19 and the swinging rotating rod 16, the swinging rotating shaft 8 rotates back and forth to drive the small fan 10 to swing back and forth through the swinging rotating block 9, the purpose of enabling the small fan 10 to swing back and forth simultaneously in the process of moving heat dissipation is achieved, the blowing range of the small fan 10 is improved, and the effect is better during heat dissipation treatment.
When the operation pulling block 32 is pulled, the fixing insertion rod 33 is moved out of the fixing insertion hole 34, and the installation pressing plate 26 is released, at this time, the installation pressing plate 26 can move up and down, when the installation pressing plate 26 moves down, the movable pressing blocks 28 can be driven to synchronously move down until the bottom of the movable pressing block 28 is contacted with the cable, then, continued downward movement of the mounting pressure plate 26 causes the compression spring 30 to elastically deform, under the action of the elastic force of the extrusion spring 30, the cable can be pressed and fixed, and a plurality of cables with different thicknesses can be pressed and fixed at the same time, finally, the control pulling block 32 is loosened, the fixing insertion rod 33 is automatically reset and inserted into the fixing insertion hole 34 by the elastic force of the reset tension spring 35, the installation pressing plate 26 is fixed, the cable is always kept in a fixed state, thereby realized can be to the even purpose of winding displacement of cable, made things convenient for the staff to carry out the later maintenance.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides an intelligent cable groove box of distributing type temperature measurement early warning, includes groove box main part (1) and groove box lid (2), its characterized in that: the temperature measuring device is characterized in that a plurality of movable temperature measuring mechanisms are uniformly arranged on the inner wall of the top of the groove box cover body (2), each movable temperature measuring mechanism comprises four mounting lugs (3) which are uniformly arranged on the inner wall of the top of the groove box cover body (2), limiting guide rods (4) are jointly arranged on the side portions, close to each other, of every two corresponding mounting lugs (3), two limiting guide rods (4) are jointly sleeved with a movable plate (5) in a sliding manner, a temperature detector (6) and a fixed support pillar (7) are arranged at the bottom of the movable plate (5), a groove is formed in the bottom of the fixed support pillar (7), a swinging rotating shaft (8) is rotatably arranged on the inner wall of the side portion of the groove, a swinging rotating block (9) is sleeved on the swinging rotating shaft (8), a small fan (10) is arranged at the bottom of the swinging rotating block (9), and a swinging assembly used for driving the swinging rotating shaft (8) to rotate back and forth is arranged on the movable plate (5), control motor (11) are installed at the top of groove box lid (2), the output shaft bottom of control motor (11) runs through groove box lid (2) and install around rope sheave (12), it installs connection stay cord (13) to wind on rope sheave (12), it is a plurality of through fastening connection unit to connect stay cord (13) movable plate (5) are connected, and are a plurality of all install the elasticity unit that resets on movable plate (5), evenly install a plurality of winding displacement mechanisms in groove box main part (1).
2. The distributed temperature measurement early warning intelligent cable trough box according to claim 1, characterized in that: the fastening connection unit comprises a plurality of fastening bolts (14), mounting holes are formed in the side portions of the movable plates (5), threaded holes communicated with the mounting holes are formed in the tops of the movable plates (5), the end portions of the connection pull ropes (13) sequentially penetrate through the mounting holes, the fastening bolts (14) are installed in the threaded holes in a threaded mode respectively, and the bottom ends of the fastening bolts (14) are attached to the connection pull ropes (13).
3. The distributed temperature measurement early warning intelligent cable trough box according to claim 1, characterized in that: the elastic reset unit comprises a reset spring (15) sleeved on the limiting guide rod (4), and two ends of the reset spring (15) are attached to the side portions of the moving plate (5) and the mounting lug (3) respectively.
4. The distributed temperature measurement early warning intelligent cable trough box according to claim 1, characterized in that: the swing subassembly is including installing mounting panel (17) on movable plate (5) bottom, the lateral part of mounting panel (17) is rotated and is installed the axis of rotation, drive worm wheel (18) are installed to the tip of axis of rotation, eccentric rotary column (19) are installed to the lateral part off-centre of drive worm wheel (18), the one end of swing pivot (8) extends to fixed stay (7) is outer and install swing bull stick (16), the bar spout has been seted up to the lateral part of swing bull stick (16), the tip of eccentric rotary column (19) runs through the bar spout, install on drive worm wheel (18) and remove the rotation unit.
5. The distributed temperature measurement early warning intelligent cable trough box according to claim 4, characterized in that: the movable rotating unit comprises a fixed rack (23) arranged on the side part of the mounting lug (3), a connecting rotating hole is formed in the top of the movable plate (5), a connecting rotating shaft (20) is rotatably arranged in the connecting rotating hole, a traveling gear (22) meshed with the fixed rack (23) is arranged at the top end of the connecting rotating shaft (20), and a driving worm (21) meshed with the driving worm wheel (18) is arranged at the bottom end of the connecting rotating shaft (20).
6. The distributed temperature measurement early warning intelligent cable trough box according to claim 1, characterized in that: the winding displacement mechanism is including evenly installing two vertical guide pillars (24) and a plurality of fixed briquetting (25) on groove box main part (1) bottom inner wall, two slide jointly on vertical guide pillar (24) and cup jointed installation clamp plate (26), a plurality of hexagonal slide holes have evenly been seted up at the top of installation clamp plate (26), and are a plurality of equal slidable mounting has hexagonal slide bar (27) in the hexagonal slide hole, and is a plurality of anticreep piece (29) are all installed on the top of hexagonal slide bar (27), and are a plurality of the bottom of hexagonal slide bar (27) all install with movable briquetting (28) of fixed briquetting (25) looks adaptation, it is a plurality of all install elasticity extrusion unit on movable briquetting (28), two all install fixed subassembly on vertical guide pillar (24).
7. The distributed temperature measurement early warning intelligent cable trough box according to claim 6, characterized in that: the elastic extrusion unit comprises an extrusion spring (30) sleeved on the hexagonal sliding rod (27), and two ends of the extrusion spring (30) are respectively attached to the bottom of the installation pressing plate (26) and the top of the movable pressing block (28).
8. The distributed temperature measurement early warning intelligent cable trough box according to claim 6, characterized in that: and protective pads (31) are respectively arranged at the tops of the plurality of fixed pressing blocks (25) and the bottoms of the plurality of movable pressing blocks (28).
9. The distributed temperature measurement early warning intelligent cable trough box according to claim 6, characterized in that: the fixing assembly comprises an operation and control pulling block (32) arranged on the installation pressing plate (26), a fixing insertion rod (33) is installed on the side portion of the operation and control pulling block (32), a connecting insertion hole is formed in the side portion of the installation pressing plate (26), a plurality of fixing insertion holes (34) are uniformly formed in the side portion of the vertical guide pillar (24), the end portion of the fixing insertion rod (33) penetrates through the connecting insertion hole and extends into one of the fixing insertion holes (34), and a pull-back elastic unit is installed on the operation and control pulling block (32).
10. The distributed temperature measurement early warning intelligent cable trough box according to claim 9, characterized in that: the elastic pullback unit comprises a reset tension spring (35) sleeved on the fixed insertion rod (33), wherein two ends of the reset tension spring (35) are respectively installed on the installation pressing plate (26) and the side portion of the control pulling block (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210530665.8A CN114977027A (en) | 2022-05-16 | 2022-05-16 | Intelligent cable groove box of distributing type temperature measurement early warning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210530665.8A CN114977027A (en) | 2022-05-16 | 2022-05-16 | Intelligent cable groove box of distributing type temperature measurement early warning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114977027A true CN114977027A (en) | 2022-08-30 |
Family
ID=82983271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210530665.8A Withdrawn CN114977027A (en) | 2022-05-16 | 2022-05-16 | Intelligent cable groove box of distributing type temperature measurement early warning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114977027A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115616304A (en) * | 2022-09-22 | 2023-01-17 | 国网山东省电力公司淄博供电公司 | One-key type low-voltage dual-power intelligent phase checking device |
| CN118645931A (en) * | 2024-08-09 | 2024-09-13 | 山东迅通天下信息科技有限公司 | Gas monitoring cable installation bridge |
-
2022
- 2022-05-16 CN CN202210530665.8A patent/CN114977027A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115616304A (en) * | 2022-09-22 | 2023-01-17 | 国网山东省电力公司淄博供电公司 | One-key type low-voltage dual-power intelligent phase checking device |
| CN118645931A (en) * | 2024-08-09 | 2024-09-13 | 山东迅通天下信息科技有限公司 | Gas monitoring cable installation bridge |
| CN118645931B (en) * | 2024-08-09 | 2024-10-11 | 山东迅通天下信息科技有限公司 | Gas monitoring cable installation bridge |
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Application publication date: 20220830 |
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