CN117117739A - Cable branch box with dampproofing function - Google Patents
Cable branch box with dampproofing function Download PDFInfo
- Publication number
- CN117117739A CN117117739A CN202311389730.0A CN202311389730A CN117117739A CN 117117739 A CN117117739 A CN 117117739A CN 202311389730 A CN202311389730 A CN 202311389730A CN 117117739 A CN117117739 A CN 117117739A
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- box
- cable branch
- box body
- cable
- connecting rod
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- 230000007246 mechanism Effects 0.000 claims abstract description 63
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 47
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 47
- 241001330002 Bambuseae Species 0.000 claims abstract description 47
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 47
- 239000011425 bamboo Substances 0.000 claims abstract description 47
- 239000003610 charcoal Substances 0.000 claims abstract description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000010521 absorption reaction Methods 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 230000003028 elevating effect Effects 0.000 claims abstract description 4
- 238000007790 scraping Methods 0.000 claims description 27
- 238000009423 ventilation Methods 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 17
- 230000009471 action Effects 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 8
- 230000005484 gravity Effects 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 14
- 238000009825 accumulation Methods 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 abstract description 2
- 238000001035 drying Methods 0.000 abstract description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
- B01D53/0438—Cooling or heating systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/261—Drying gases or vapours by adsorption
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- 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
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/088—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings or inlets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
- B01D2259/40098—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating with other heating means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Patch Boards (AREA)
- Drying Of Gases (AREA)
Abstract
The invention relates to the technical field of cable branch boxes, in particular to a cable branch box with a dampproof function. The invention provides the cable branch box with the dampproof function, which is convenient for changing the dehumidifying agent and has better dampproof effect. The utility model provides a cable branch case with dampproofing function, including cable branch case body, door, first division board, second division board, moisture absorption mechanism and elevating system, two parts all are connected with the door through the hinge rotation about cable branch case body front side, are connected with first division board between the inner wall lower part about the cable branch case body, are connected with the second division board between the inner wall upper portion about, and the lower part is equipped with moisture absorption mechanism in the cable branch case body. According to the invention, through the double-layer design of the double-layer bamboo charcoal box, the heating plate is used for drying the lower-layer bamboo charcoal, so that the bamboo charcoal can be reused, the convenience of replacing the bamboo charcoal is improved, and the device is prevented from being flooded into the device by water accumulation by matching the water collecting box with the main switch, and the dampproof effect is improved.
Description
Technical Field
The invention relates to the technical field of cable branch boxes, in particular to a cable branch box with a dampproof function.
Background
The cable branch box is equipment for branch connection and distribution control of a power cable line, and has the main effects of facilitating layout and maintenance of the cable line and simultaneously performing operations such as isolation, overload protection, short-circuit protection and the like on the power cable.
Patent publication number is CN 215870715U's patent discloses a cable branch case with dampproofing function, which comprises a housin, the weather shield is installed on the top of casing, the both sides of casing are provided with the ventilation groove, the inside both sides of casing all are provided with dustproof construction, the inside of casing is provided with the wire harness structure, the inside bottom of casing is provided with dampproofing structure, including the fixed block, four corners in the inside bottom of casing are all installed to the fixed block, the inside of fixed block all is provided with the draw-in groove, and the fixture block is all installed to the inside of draw-in groove, the framework is installed on the top of draw-in groove, and the ventilation net is installed to the bottom of framework.
Above-mentioned cable branch case with dampproofing function adsorbs moisture through filling active carbon in the inside of framework, makes the inside dry of casing, but the device needs the periodic manual active carbon that changes of staff, increases work load, and the device can not effectively solve the problem of near ponding of rainy day, influences dampproofing effect, consequently develops a cable branch case with dampproofing function that is convenient for change desiccant, dampproofing effect are better.
Disclosure of Invention
In order to overcome the defects that staff is required to manually replace active carbon periodically, workload is increased, and the device cannot effectively solve the problem of accumulated water nearby a rainy day and influence the dampproof effect, the invention provides the cable branch box with the dampproof function, which is convenient to replace a dehumidifying agent and has a better dampproof effect.
The utility model provides a cable branch case with dampproofing function, including cable branch case body, the door, first division board, the second division board, moisture absorption mechanism and elevating system, two parts all are connected with the door through the hinge rotation about cable branch case body front side, be connected with first division board between the inner wall lower part about the cable branch case body, be connected with the second division board between the inner wall upper portion about, the cable branch case body internal lower part is equipped with and is used for absorbing moisture absorption mechanism in the box body, cable branch case body rear side is equipped with and is used for lifting the mechanism of box body lifting when ponding is too high.
Further, at least three ventilation holes are formed in the upper part, the lower part and the lower part of the rear wall of the cable branch box body.
Further, the moisture absorption mechanism comprises a heating plate, the third division board, double-deck bamboo charcoal case, the fly leaf, first spring and rotatory handle, the cable branch box is interior diapire and is connected with the hot plate, be connected with the third division board between the inner wall lower part about the cable branch box, the cable branch box is controlled and is connected with double-deck bamboo charcoal case between the wall lower part, the upper and lower both sides of double-deck bamboo charcoal case control both sides all are circular arc setting, double-deck bamboo charcoal case right part is connected with rotatory handle, sliding connection has a fly leaf between the left and right sides at rear portion in the third division board, sliding connection has another fly leaf between the left and right sides at front portion in the third division board, all be connected with first spring between the left and right sides and the third division board of fly leaf each other keeping away from one side, double-deck bamboo charcoal case is located between the fly leaf, its circular arc face can extrude the fly leaf when double-deck bamboo charcoal case rotates.
Further, the lifting mechanism comprises a first fixing rod, a water collecting tank, a second spring, a main switch, a hydraulic cylinder and an outer base, wherein the left side and the right side of the middle part of the rear side of the cable branch box are respectively connected with the first fixing rod, the water collecting tank is connected between the first fixing rods in a sliding mode, the second spring is respectively connected between the left side and the right side of the upper portion of the water collecting tank and the lower portion of the adjacent first fixing rod, the outer base is respectively connected between the lower portions of the left side and the right side of the cable branch box, the hydraulic cylinder is respectively arranged on the left side and the right side of the lower portion of the outer base, the telescopic portion of the upper side of the hydraulic cylinder is respectively connected with the bottom of the cable branch box, the main switch is arranged on the middle lower portion of the rear side of the cable branch box, and when the water collecting tank is full of rainwater, the main switch can downwards slide to be in contact with the main switch under the gravity action of the main switch, and the hydraulic cylinder can be started.
Further, the rain-proof mechanism for scraping rainwater on the top wall of the cable branch box body comprises an electric push rod, a first connecting rod, a T-shaped scraping plate and a third spring, wherein the electric push rod is arranged on the rear side of the upper portion of the cable branch box body, the first connecting rod is connected to the telescopic part on the right side of the electric push rod, the T-shaped scraping plate for scraping rainwater on the top wall of the cable branch box body is connected to the left middle two parts of the first connecting rod in a sliding mode, the third spring is connected between the upper portion of the T-shaped scraping plate and the first connecting rod, the third spring is wound on the adjacent T-shaped scraping plate, in a normal state, the third spring located in the middle of the upper side of the cable branch box body is in a deformation state, and when the water collecting box slides downwards to be in contact with the main switch, the main switch can open the electric push rod.
Further, the utility model provides a ventilation mechanism for letting in the cable branch box, ventilation mechanism is including the link, first closing plate, the mount, round bar and second connecting rod, header tank upper portion is connected with the link, the link is all connected with first dead lever in the middle of the upper and lower both sides of cable branch box all is connected with the mount, all be connected with the first closing plate that is used for controlling the ventilation bleeder vent that closes on the mount in the rotation, the rear side middle part of upper portion first closing plate all is connected with the round bar, the rotation is connected with a second connecting rod between the front side middle part of two first closing plates in left side, also be connected with a second connecting rod in the rotation between the front side middle part of two first closing plates in right side, in general state, the link holds the round bar and makes its two first closing plates that drive upper portion be the form of opening, thereby make two first closing plates of lower part also be the form of opening through the second connecting rod.
Further, the novel air conditioner further comprises a dehumidifying mechanism for assisting in rapidly removing moisture in the box body, the dehumidifying mechanism comprises a blower, a humidity sensor, second sealing plates and elastic ropes, the blower is installed on the upper side of the second sealing plates, an air inlet pipe at the rear portion of the blower penetrates through the rear wall of the cable branch box body, the humidity sensor for controlling the blower to start to be closed is installed on the upper portion of the left inner wall of the cable branch box body, four second sealing plates are uniformly and rotatably connected in the second sealing plates, the elastic ropes are respectively connected between the front portion and the rear portion of the upper side of each second sealing plate and the second sealing plates, when the blower blows air into the box body, wind acts on the second sealing plates, the left two second sealing plates rotate downwards leftwards, the right two second sealing plates rotate downwards rightwards, and air flow in the box body is enabled to form backflow.
Further, the expansion mechanism is used for blocking people from approaching the cable branch box body, the expansion mechanism comprises a second fixing rod, a left connecting rod, a right connecting rod, a fourth spring and an expansion frame, two second fixing rods are connected to the lower portion of the rear side of the cable branch box body, one expansion frame is connected between the left portions of the second fixing rods in a sliding mode, another expansion frame is connected between the right portions of the second fixing rods in a sliding mode, the expansion frame is used for separating people from the cable branch box body, the fourth spring is connected between the expansion frames, the right connecting rod is connected to the right side of the left expansion frame in a rotating mode, the left connecting rod is connected to the left connecting rod in a rotating mode, and the left connecting rod is in contact with the upper portion of the left connecting rod and the upper portion of the right connecting rod when the water collection tank moves downwards.
The invention has the following advantages: 1. according to the invention, through the double-layer design of the double-layer bamboo charcoal box, the heating plate is used for drying the lower-layer bamboo charcoal, so that the bamboo charcoal can be reused, the convenience of replacing the bamboo charcoal is improved, and the device is prevented from being flooded into the device by water accumulation by matching the water collecting box with the main switch, and the dampproof effect is improved.
2. According to the invention, the T-shaped scraping plate scrapes the rainwater on the outer side of the top wall of the cable branch box body, so that the rainwater is prevented from penetrating into the cable branch box body, and the moistureproof effect is improved.
3. The first sealing plate controls the opening and closing of the ventilation holes, so that the dampproof effect is improved.
4. The invention accelerates the circulation speed of the air in the cable branch box body through the blower, and improves the dampproof effect.
5. According to the invention, the personnel and the cable branch box body are separated by the expansion frame, so that the electric shock accident caused by the approach of the personnel to the cable branch box body is avoided, and the protection performance of the device is improved.
Drawings
Fig. 1 is a perspective view of a first perspective view of the present invention.
Fig. 2 is a schematic perspective view of a second perspective view of the present invention.
Fig. 3 is a schematic perspective view of a first part of the present invention.
Fig. 4 is a schematic perspective view of a second part of the present invention.
Fig. 5 is a schematic perspective view of a moisture absorption mechanism according to the present invention.
Fig. 6 is a partial perspective sectional view of the moisture absorbing mechanism of the present invention.
Fig. 7 is a schematic perspective view of a double-layer bamboo charcoal box according to the present invention.
Fig. 8 is a schematic perspective view of the elevation mechanism of the present invention.
Fig. 9 is a schematic perspective view of a moisture-proof mechanism of the present invention.
Fig. 10 is a schematic perspective view of the ventilation mechanism of the present invention.
Fig. 11 is a schematic perspective view of a part of the ventilation mechanism of the present invention.
Fig. 12 is a schematic perspective view of a dehumidifying mechanism according to the present invention.
Fig. 13 is a partial perspective sectional view of the dehumidifying mechanism of the present invention.
Fig. 14 is a schematic perspective view of an expanding mechanism of the present invention.
In the reference numerals: the cable cabinet comprises a 1-cable branch box body, a 2-door, a 3-first separation plate, a 31-second separation plate, a 4-moisture absorption mechanism, a 41-heating plate, a 42-third separation plate, a 43-double-layer bamboo charcoal box, a 44-movable plate, a 45-first spring, a 46-rotating handle, a 5-lifting mechanism, a 51-first fixing rod, a 52-water collection box, a 53-second spring, a 54-master switch, a 55-hydraulic cylinder, a 56-outer base, a 6-moisture prevention mechanism, a 61-electric push rod, a 62-first connection rod, a 63-T-shaped scraping plate, a 64-third spring, a 7-ventilation mechanism, a 71-connection frame, a 72-first sealing plate, a 73-fixing frame, a 74-round rod, a 75-second connection rod, a 8-moisture absorption mechanism, a 81-blower, a 82-moisture sensor, a 83-second sealing plate, a 84-elastic rope, a 9-expansion mechanism, a 91-second fixing rod, a 92-left connection rod, a 93-right connection rod, a 94-fourth spring, and a 95-expansion frame.
Detailed Description
Although the invention may be described with respect to a particular application or industry, those skilled in the art will recognize the broader applicability of the invention. Those of ordinary skill in the art will recognize such things as: terms such as above, below, upward, downward, etc. are used for describing the drawings, and do not represent limitations upon the scope of the present invention defined by the appended claims. Such as: any numerical designation of the first or second, etc. is merely exemplary and is not intended to limit the scope of the present invention in any way.
Example 1
The utility model provides a cable branch case with dampproofing function, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, including cable branch case 1, door 2, first division board 3, second division board 31, moisture absorption mechanism 4 and raise mechanism 5, two upper and lower portions of cable branch case 1 left and right sides wall and its back wall lower part all open and have at least three ventilation holes, the quantity of door 2 is two, door 2 passes through hinge swivelling joint respectively in the left and right sides of cable branch case 1 front side two portions, first division board 3 is connected between cable branch case 1 left and right sides inner wall lower part, second division board 31 is connected between left and right sides inner wall upper portion, cable branch case 1 interior lower part is equipped with moisture absorption mechanism 4, moisture absorption mechanism 4 can be used for adsorbing the moisture in the case, cable branch case 1 rear side is equipped with raises mechanism 5, raise mechanism 5 can be used for raising the case when ponding is too high.
As shown in fig. 1, fig. 5, fig. 6 and fig. 7, the moisture absorption mechanism 4 comprises a heating plate 41, a third partition plate 42, a double-layer bamboo charcoal box 43, a movable plate 44, a first spring 45 and a rotary handle 46, wherein the heating plate 41 is connected to the inner bottom wall of the cable branch box 1, the third partition plate 42 is connected between the left and right lower parts of the inner wall of the cable branch box 1, the double-layer bamboo charcoal box 43 is rotatably connected between the left and right lower parts of the cable branch box 1, the upper and lower sides of the left and right parts of the double-layer bamboo charcoal box 43 are all in arc arrangement, the rotary handle 46 is connected to the right part of the double-layer bamboo charcoal box 43, a movable plate 44 is slidably connected between the left and right sides of the rear part in the third partition plate 42, another movable plate 44 is slidably connected between the left and right sides of the front part in the third partition plate 42, the first spring 45 is connected between the left and right parts of the movable plate 44 on one side far away from each other, the double-layer bamboo charcoal box 43 is located between the movable plates 44, and when the double-layer bamboo charcoal box 43 rotates, the circular arc surface of the double-layer bamboo charcoal box 43 can squeeze the movable plate 44.
As shown in fig. 1, 2 and 8, the lifting mechanism 5 comprises a first fixing rod 51, a water collecting tank 52, a second spring 53, a main switch 54, two hydraulic cylinders 55 and an outer base 56, wherein the number of the first fixing rods 51 is two, the first fixing rods 51 are respectively connected to the left and right sides of the middle of the rear side of the cable branch box 1, the water collecting tank 52 is slidably connected between the first fixing rods 51, the second springs 53 are respectively connected between the left and right sides of the upper part of the water collecting tank 52 and the lower parts of the adjacent first fixing rods 51, the outer base 56 is slidably connected between the lower parts of the left and right sides of the cable branch box 1, the hydraulic cylinders 55 are respectively arranged on the left and right sides of the lower part of the outer base 56, the telescopic parts of the upper sides of the hydraulic cylinders 55 are respectively connected with the bottom of the cable branch box 1, the main switch 54 is arranged on the middle and lower parts of the rear side of the cable branch box 1, when the water collecting tank 52 is full of rainwater, the main switch 54 is downwardly slid to be in contact with the main switch 54 under the self gravity, and the main switch 54 is opened.
In the using process of the device, the upper layer of the bamboo charcoal in the double-layer bamboo charcoal box 43 adsorbs moisture in the cable branch box body 1, so that the cable branch box body 1 is kept dry, in order to keep the dryness of the bamboo charcoal on the cable branch box body 1, a worker rotates the double-layer bamboo charcoal box 43 by 180 degrees through rotating the rotating handle 46, the upper layer and the lower layer of the bamboo charcoal in the double-layer bamboo charcoal box 43 are exchanged, the bamboo charcoal adsorbed with the moisture rotates to the lower layer to be dried by the heating plate 41, so that the bamboo charcoal can be repeatedly used, meanwhile, the circular arc surface of the rotating double-layer bamboo charcoal box 43 can press the movable plate 44 to move outwards, the first spring 45 deforms, when the circular arc surface of the rotating double-layer bamboo charcoal box 43 does not press the movable plate 44 any more, the movable plate 44 moves inwards to reset under the elastic action of the first spring 45, when the bamboo charcoal needs to be replaced, the above operation can be repeated, when raining, the water collecting tank 52 is full of rainwater, the water collecting tank 52 is driven to slide downwards under the action of the gravity of the rainwater to be contacted with the main switch 54, the second spring 53 deforms, the main switch 54 starts the hydraulic cylinder 55, the telescopic part of the hydraulic cylinder 55 is controlled to drive the cable branch tank 1 to move upwards, the cable branch tank 1 is prevented from being flooded into the lower part of the cable branch tank by accumulated water, after weather is clear, the water in the water collecting tank 52 is evaporated, the water collecting tank 52 moves upwards to be separated from the main switch 54 under the elastic action of the second spring 53, the telescopic part of the hydraulic cylinder 55 immediately drives the cable branch tank 1 to move downwards to be closed after being reset, in sum, through the double-layer design of the double-layer bamboo charcoal tank 43, the lower layer bamboo charcoal is dried by the heating plate 41, the bamboo charcoal can be reused, the convenience of changing the bamboo charcoal is improved, the water collection tank 52 is matched with the main switch 54, so that the device is prevented from being flooded by water, and the dampproof effect is improved.
Example 2
On the basis of embodiment 1, as shown in fig. 1 and 9, the rain-proof mechanism 6 is further included, the rain-proof mechanism 6 can be used for scraping rainwater on the top wall of the cable branch box 1, the rain-proof mechanism 6 includes an electric push rod 61, a first connecting rod 62, a T-shaped scraping plate 63 and a third spring 64, the electric push rod 61 is installed on the rear side of the upper portion of the cable branch box 1, the first connecting rod 62 is bolted to the telescopic part on the right side of the electric push rod 61, the number of T-shaped scraping plates 63 used for scraping rainwater on the top wall of the cable branch box 1 is two, the T-shaped scraping plates 63 are respectively connected to the left middle part and the middle part of the first connecting rod 62 in a sliding mode, the third springs 64 are respectively connected between the upper parts of the T-shaped scraping plates 63 and the first connecting rod 62, the third springs 64 are wound on the adjacent T-shaped scraping plates 63, in a normal state, the third springs 64 located in the middle part of the upper side of the cable branch box 1 can be in a deformed state, and when the water collecting box 52 slides downwards to be contacted with the main switch 54, the main switch 54 can open the electric push rod 61.
Initially, the third spring 64 located in the middle of the upper side of the cable branch box 1 is in a deformed state, when the water collecting tank 52 slides down to be in contact with the main switch 54, the electric push rod 61 is started, the telescopic part of the electric push rod 61 is controlled to drive the first connecting rod 62 to reciprocate left and right, so as to drive the T-shaped scraping plate 63 to reciprocate left and right, when the T-shaped scraping plate 63 at the left moves to the middle of the upper side of the cable branch box 1, the T-shaped scraping plate 63 at the left gradually slides upwards, the third spring 64 at the left deforms, when the T-shaped scraping plate 63 at the middle moves to the right of the upper side of the cable branch box 1, the T-shaped scraping plate 63 at the middle gradually slides downwards under the elastic action of the third spring 64, the T-shaped scraping plate 63 at the left and right reciprocates can scrape rainwater outside the top wall of the cable branch box 1, so as to prevent rainwater from penetrating into the inner part of the cable branch box, and improve the dampproof effect.
As shown in fig. 1, fig. 2, fig. 10 and fig. 11, the ventilation device further comprises a ventilation mechanism 7, the ventilation mechanism 7 can be used for ventilating the cable branch box 1, the ventilation mechanism 7 comprises a connecting frame 71, a first closing plate 72, a fixing frame 73, a round rod 74 and a second connecting rod 75, the connecting frame 71 is connected to the upper portion of the water collecting tank 52, the connecting frame 71 is slidably connected with the first fixing rod 51, the number of the fixing frames 73 is four, the fixing frames 73 are respectively connected to the upper and middle portions of the left side and the right side of the cable branch box 1, the fixing frames 73 are respectively connected with first closing plates 72 for controlling the opening and closing of adjacent ventilation holes in a rotating manner, the number of the round rods 74 is two, the round rods 74 are respectively connected to the rear middle portions of the upper first closing plates 72, the number of the second connecting rods 75 is two, one second connecting rod 75 is rotatably connected between the front middle portions of the left side two first closing plates 72, the other second connecting rod 75 is rotatably connected between the front middle portions of the right side two first closing plates 72, the two connecting rods 74 are in a normal state, and the connecting frame 73 drives the upper connecting rods 74 to open the two second closing plates 72.
When the water collection tank 52 moves downwards, it will drive the connection frame 71 to move downwards to separate from the round bar 74, under the self gravity action of the first closing plates 72, the upper two first closing plates 72 will turn downwards to close, thereby the lower two first closing plates 72 are also turned downwards to close by the second connecting rod 75, so that moisture cannot enter the cable-branching box 1 from the ventilation holes, when the water collection tank 52 drives the connection frame 71 to move upwards to contact with the round bar 74, the connection frame 71 will push the upper two first closing plates 72 upwards to turn upwards to open, thereby the lower two first closing plates 72 are also turned upwards to open by the second connecting rod 75, so that air in the cable-branching box 1 can circulate.
As shown in fig. 2, 12 and 13, the dehumidifying mechanism 8 is further included, the dehumidifying mechanism 8 can be used for assisting in quickly removing moisture in the box body, the dehumidifying mechanism 8 includes a blower 81, a humidity sensor 82, a second closing plate 83 and an elastic rope 84, the blower 81 is installed on the upper side of the second closing plate 31, an air inlet pipe at the rear part of the blower 81 penetrates through the rear wall of the cable branch box body 1, the humidity sensor 82 for controlling the blower 81 to start to close is installed on the upper part of the left inner wall of the cable branch box body 1, four second closing plates 83 are uniformly and rotatably connected in the second closing plate 31, eight elastic ropes 84 are respectively connected between the front part and the rear part of the upper side of the second closing plate 83 and the second closing plate 31, when the blower 81 blows air into the box body, the air acts on the second closing plate 83, the left two second closing plates 83 rotate leftwards and the right two second closing plates 83 rotate rightwards downwards, and the air flow in the box body forms backflow.
When the humidity sensor 82 detects that the moisture in the cable branch box 1 is too much, it can control the blower 81 to open, the blower 81 can blow air into the box, the air can act on the second closing plates 83, the left two second closing plates 83 can rotate left and down, the right two second closing plates 83 rotate right and down, the elastic rope 84 deforms, the air flow in the box forms reflux, if the first closing plate 72 is opened, the air flow in the cable branch box 1 can flow out from the ventilation holes, the circulation speed of the air in the cable branch box 1 is increased, and further the dehumidification efficiency is improved, if the first closing plate 72 is closed, the air flow in the cable branch box 1 can blow down to the double-layer bamboo charcoal box 43, the efficiency of absorbing the moisture by the bamboo charcoal is improved, when the cable branch box 1 is in a dry state, the humidity sensor 82 can control the closing of the blower 81, the second closing plates 83 rotate upwards and reset under the elastic action of the elastic rope 84, the damp-proof effect of the air in the cable branch box 1 is improved through the blower 81.
As shown in fig. 1, 2 and 14, the expansion mechanism 9 is further included, the expansion mechanism 9 can be used for blocking people from approaching the cable branch box body 1, the expansion mechanism 9 comprises a second fixing rod 91, a left connecting rod 92, a right connecting rod 93, a fourth spring 94 and expansion brackets 95, two second fixing rods 91 are connected to the lower portion of the rear side of the cable branch box body 1, the number of the expansion brackets 95 is two, one expansion bracket 95 is slidably connected between the left portions of the second fixing rods 91, the other expansion bracket 95 is slidably connected between the right portions of the second fixing rods 91, the expansion brackets 95 are used for separating people from the cable branch box body 1, the fourth spring 94 is connected between the expansion brackets 95, the right connecting rod 93 is rotatably connected to the right side of the left expansion bracket 95, the left connecting rod 92 is rotatably connected to the left side of the right expansion bracket 95, the left connecting rod 92 is rotatably connected to the right connecting rod 93, and contacts with the upper portions of the left connecting rod 92 and the right connecting rod 93 when the water collecting box 52 moves downwards.
When the water collection tank 52 moves downwards to be in contact with the upper parts of the left connecting rod 92 and the right connecting rod 93, the water collection tank 52 downwards presses the left connecting rod 92 and the right connecting rod 93 to enable the left connecting rod 92 and the right connecting rod 93 to rotate outwards, so that the expansion frame 95 is driven to move outwards, the fourth spring 94 is stretched, when the water collection tank 52 moves upwards to be separated from the upper parts of the left connecting rod 92 and the right connecting rod 93, the expansion frame 95 moves inwards to reset under the elastic action of the fourth spring 94, and accordingly the left connecting rod 92 and the right connecting rod 93 are driven to rotate inwards to reset.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (8)
1. The utility model provides a cable branch case with dampproofing function, including cable branch box (1), door (2), first division board (3) and second division board (31), both sides all are connected with door (2) through the hinge rotation about cable branch box (1) front side, be connected with first division board (3) between the inner wall lower part about cable branch box (1), be connected with second division board (31) between the inner wall upper portion about, a serial communication port, still including moisture absorption mechanism (4) and elevating mechanism (5), lower part is equipped with in cable branch box (1) and is used for absorbing moisture absorption mechanism (4) in the box, cable branch box (1) rear side is equipped with and is used for elevating mechanism (5) with the box lifting when ponding is too high.
2. A cable branching box with moisture-proof function as claimed in claim 1, wherein the upper and lower parts of the left and right walls of the cable branching box body (1) and the lower part of the rear wall thereof are provided with at least three ventilation holes.
3. The cable branch box with the dampproof function according to claim 2, wherein the moisture absorption mechanism (4) comprises a heating plate (41), a third partition plate (42), a double-layer bamboo charcoal box (43), a movable plate (44), a first spring (45) and a rotary handle (46), wherein the heating plate (41) is connected to the inner bottom wall of the cable branch box (1), the third partition plate (42) is connected between the left and right inner wall lower parts of the cable branch box (1), the double-layer bamboo charcoal box (43) is rotatably connected between the left and right inner wall lower parts of the cable branch box (1), the upper side and the lower side of the left and right parts of the double-layer bamboo charcoal box (43) are all in circular arc arrangement, the right part of the double-layer bamboo charcoal box (43) is connected with the rotary handle (46), the movable plate (44) is slidably connected between the left and right sides of the inner rear part of the third partition plate (42), the movable plate (44) is slidably connected between the left and right sides of the inner front part of the third partition plate (42), the movable plate (44) is mutually far away from the left and right two parts of the double-layer bamboo charcoal box (42), and the double-layer bamboo charcoal box (43) is rotatably arranged between the double-layer bamboo charcoal box (44).
4. A cable branching box with moisture-proof function according to claim 3, characterized in that the lifting mechanism (5) comprises a first fixing rod (51), a water collecting tank (52), a second spring (53), a main switch (54), a hydraulic cylinder (55) and an outer base (56), wherein the first fixing rod (51) is connected to the left and right sides of the middle part of the rear side of the cable branching box body (1), the water collecting tank (52) is connected between the first fixing rods (51) in a sliding mode, a second spring (53) is connected between the left and right sides of the upper part of the water collecting tank (52) and the lower part of the adjacent first fixing rod (51), an outer base (56) is connected between the lower part of the left and right sides of the cable branching box body (1) in a sliding mode, the hydraulic cylinder (55) is arranged on the left and right sides of the lower part of the outer base (56), the telescopic part of the upper side of the hydraulic cylinder (55) is connected with the bottom of the cable branching box body (1), the main switch (54) is arranged on the middle lower part of the rear side of the cable branching box body (1), and when the water collecting tank (52) is full of gravity, the main switch (54) is opened downwards under the action of the gravity, and the main switch (54) is opened.
5. The cable branching box with the moisture-proof function according to claim 4, further comprising a moisture-proof mechanism (6) for scraping rainwater on the top wall of the cable branching box body (1), wherein the moisture-proof mechanism (6) comprises an electric push rod (61), a first connecting rod (62), a T-shaped scraping plate (63) and a third spring (64), the electric push rod (61) is installed on the rear side of the upper portion of the cable branching box body (1), the first connecting rod (62) is connected to a telescopic portion on the right side of the electric push rod (61), the T-shaped scraping plate (63) for scraping rainwater on the top wall of the cable branching box body (1) is connected to the left middle portion of the first connecting rod (62) in a sliding mode, the third spring (64) is connected between the upper portion of the T-shaped scraping plate (63) and the first connecting rod (62), the third spring (64) is wound on the adjacent T-shaped scraping plate (63), and in a normal state, the third spring (64) located in the middle of the upper side of the cable branching box body (1) is in a deformed state, and when the electric push rod (52) slides downwards to be in contact with the main switch (54), the electric push rod (54) is opened.
6. The cable branch box with the dampproof function according to claim 5, further comprising a ventilation mechanism (7) for ventilating the cable branch box body (1), wherein the ventilation mechanism (7) comprises a connecting frame (71), a first sealing plate (72), a fixing frame (73), a round rod (74) and a second connecting rod (75), the connecting frame (71) is connected to the upper portion of the water collecting box (52), the connecting frame (71) is connected with the first fixing rod (51) in a sliding mode, the fixing frame (73) is connected to the upper middle portions of the left side and the right side of the cable branch box body (1), the first sealing plates (72) for controlling the closing and opening of adjacent ventilation holes are connected to the fixing frame (73) in a rotating mode, the round rods (74) are connected to the middle portions of the rear side of the upper first sealing plates (72), a second connecting rod (75) is connected between the middle portions of the front sides of the left side two first sealing plates (72) in a rotating mode, a second connecting rod (75) is connected between the middle portions of the front side of the right side two first sealing plates (72) in a rotating mode, and the two connecting rods (75) are in a normally opened state, and the two connecting rods (72) are driven to be opened through the two connecting rods (72) in a mode.
7. The cable branching box with the dampproof function according to claim 6, further comprising a dehumidifying mechanism (8) for assisting in quick removal of moisture in the box body, wherein the dehumidifying mechanism (8) comprises a blower (81), a humidity sensor (82), a second closing plate (83) and an elastic rope (84), the blower (81) is arranged on the upper side of the second closing plate (31), an air inlet pipe at the rear part of the blower (81) penetrates through the rear wall of the cable branching box body (1), the humidity sensor (82) for controlling the blower (81) to start closing is arranged on the upper part of the left inner wall of the cable branching box body (1), four second closing plates (83) are uniformly and rotatably connected in the second closing plate (31), elastic ropes (84) are connected between the front part and the rear part of the upper side of the second closing plate (83) and the second closing plate (31), and when the blower (81) blows into the box body, wind acts on the second closing plate (83), so that the two second closing plates (83) on the left side rotate left, the two second closing plates (83) rotate left, and the two second closing plates (83) rotate right, so that the lower air flow in the box body is formed.
8. The cable branching box with moisture-proof function according to claim 7, further comprising an expansion mechanism (9) for blocking people from approaching the cable branching box body (1), wherein the expansion mechanism (9) comprises a second fixing rod (91), a left connecting rod (92), a right connecting rod (93), a fourth spring (94) and an expansion bracket (95), two second fixing rods (91) are connected to the lower portion of the rear side of the cable branching box body (1), one expansion bracket (95) is slidingly connected between the left portions of the second fixing rods (91), another expansion bracket (95) is slidingly connected between the right portions of the second fixing rods (91), the expansion bracket (95) is used for separating people from the cable branching box body (1), a fourth spring (94) is connected between the expansion brackets (95), a right connecting rod (93) is rotatably connected to the right side of the left expansion bracket (95), a left connecting rod (92) is rotatably connected to the right connecting rod (93), and when the water collecting box (52) moves downwards to the upper portion of the left connecting rod (93).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311389730.0A CN117117739B (en) | 2023-10-25 | 2023-10-25 | Cable branch box with dampproofing function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311389730.0A CN117117739B (en) | 2023-10-25 | 2023-10-25 | Cable branch box with dampproofing function |
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| CN117117739A true CN117117739A (en) | 2023-11-24 |
| CN117117739B CN117117739B (en) | 2024-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150111111A (en) * | 2014-03-25 | 2015-10-05 | 여병동 | Distributing Box |
| CN208003701U (en) * | 2017-12-27 | 2018-10-26 | 广东维尔康环保工程有限公司 | A kind of active carbon adsorption equipment |
| CN214437734U (en) * | 2020-10-13 | 2021-10-22 | 淮北市协力重型机器有限责任公司 | Double-layer activated carbon adsorption purification device |
| CN115459183A (en) * | 2022-10-18 | 2022-12-09 | 安徽迪康电力科技有限公司 | Cable branch box for preventing rainwater from entering |
-
2023
- 2023-10-25 CN CN202311389730.0A patent/CN117117739B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150111111A (en) * | 2014-03-25 | 2015-10-05 | 여병동 | Distributing Box |
| CN208003701U (en) * | 2017-12-27 | 2018-10-26 | 广东维尔康环保工程有限公司 | A kind of active carbon adsorption equipment |
| CN214437734U (en) * | 2020-10-13 | 2021-10-22 | 淮北市协力重型机器有限责任公司 | Double-layer activated carbon adsorption purification device |
| CN115459183A (en) * | 2022-10-18 | 2022-12-09 | 安徽迪康电力科技有限公司 | Cable branch box for preventing rainwater from entering |
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| CN117117739B (en) | 2024-01-02 |
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