CN211973342U - Water conservancy and hydropower equipment freeze-proof device - Google Patents
Water conservancy and hydropower equipment freeze-proof device Download PDFInfo
- Publication number
- CN211973342U CN211973342U CN202020345125.9U CN202020345125U CN211973342U CN 211973342 U CN211973342 U CN 211973342U CN 202020345125 U CN202020345125 U CN 202020345125U CN 211973342 U CN211973342 U CN 211973342U
- Authority
- CN
- China
- Prior art keywords
- box body
- water conservancy
- box
- hydropower equipment
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 239000003063 flame retardant Substances 0.000 claims abstract description 8
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 238000007710 freezing Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000004321 preservation Methods 0.000 abstract description 12
- 239000011248 coating agent Substances 0.000 abstract description 4
- 238000000576 coating method Methods 0.000 abstract description 4
- 241000883990 Flabellum Species 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 108010053481 Antifreeze Proteins Proteins 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000012782 phase change material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Abstract
The utility model relates to a water conservancy hydroelectric equipment freeze-proof device, the power distribution box comprises a box body, the inside of box is provided with water conservancy hydroelectric equipment, be provided with the heat-sink shell on the outer wall of box, set gradually from inside to outside on the inner wall of box and prevent fire-retardant layer and heat preservation, be provided with the heater on the inner wall of box, the top of box is provided with the apron, is provided with the fan subassembly on the apron, the fan subassembly includes motor, pivot, flabellum and the lantern ring, and the motor passes through the internal surface connection of support with the apron, and the pivot is connected with the motor, and the flabellum is connected with the lantern ring, and the lantern ring can be dismantled with the pivot and be connected, the bottom of box is. The utility model discloses well heat-sink shell, heat preservation and the design on flame retardant coating can be fine absorb external heat to keep warm to box inside through the heat preservation.
Description
Technical Field
The utility model relates to an anti-freeze equipment technical field, more specifically say, relate to a water conservancy hydroelectric equipment freeze-proof device.
Background
At present, the development of domestic water conservancy water and electricity trade is rapid, also increase year by year to the demand of water conservancy water and electricity equipment, but under the condition of some severe cold regions or extreme weather, water conservancy water and electricity equipment freezes the phenomenon of freezing and takes place occasionally, then make to thaw into the in-process and waste time and energy gently, then lead to the equipment to destroy heavily, so this technological problem is the urgent solution of treating, the anti-freezing equipment volume among the prior art is great, can cause the heater peripheral temperature to rise fast when the heating, the temperature is high, and other positions are low in temperature, thereby can have the inhomogeneous condition of heating, in addition, whole equipment is very heavy, inconvenient transport, can consume a large amount of manpowers when removing, the utility model discloses a new solution is proposed to above problem.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a water conservancy hydroelectric equipment freeze-proof device to solve the technical problem who mentions in the background art.
In order to solve the above problems, the utility model adopts the following technical proposal.
A water conservancy and hydropower equipment anti-freezing device comprises a box body, wherein water conservancy and hydropower equipment is arranged in the box body, a heat absorbing layer is arranged on the outer wall of the box body, a flame-retardant layer and a heat preservation layer are sequentially arranged on the inner wall of the box body from inside to outside, a heater is arranged on the inner wall of the box body, a cover plate is arranged at the top end of the box body, a fan assembly is arranged on the cover plate and comprises a motor, a rotating shaft, fan blades and a lantern ring, the motor is connected with the inner surface of the cover plate through a support, the rotating shaft is connected with the motor, the fan blades are connected with the lantern ring, the lantern ring is detachably connected with the rotating shaft, a roller assembly is arranged at the bottom end of the box body, a stabilizing assembly is arranged on the side wall of the box body and comprises a transverse fixing plate, a, the bearing rod is movably connected with the transverse fixing plate, and the bottom end of the bearing rod is connected with the stabilizing block.
Preferably, the upper end surface of the box body is provided with a downwardly extending fastening groove, and the lower end surface of the cover plate is provided with a fastening block detachably mounted in the fastening groove.
In any of the above schemes, preferably, the side wall of the box body is provided with a threaded hole, the longitudinal fixing plate is provided with a strip-shaped groove corresponding to the threaded hole, and the longitudinal fixing plate is detachably connected with the box body through a bolt.
In any of the above schemes, preferably, the strip-shaped grooves and the threaded holes are respectively provided with a plurality of corresponding grooves and are respectively arranged on the longitudinal fixing plate and the box body at equal intervals.
In any of the above schemes, preferably, the side wall of the box body is provided with a fixing hole, the fixing hole and the fastening groove are arranged in a penetrating manner, the fastening block is provided with a threaded hole corresponding to the fixing hole, and the fastening block and the box body are detachably connected through a bolt.
In any of the above solutions, preferably, a sealing gasket is disposed at a connection part of the fastening block and the fastening groove.
In any of the above solutions, preferably, the collar is detachably connected to the rotating shaft by a bolt.
In any of the above schemes, preferably, the roller assemblies include four universal rollers, and the four universal rollers are respectively and symmetrically installed on the lower end surface of the box body.
Compared with the prior art, the utility model has the advantages of:
the utility model discloses well heat-absorbing layer, the heat preservation can be fine with the design on flame retardant coating in the absorption external heat, and keep warm to box inside through the heat preservation, in addition, the design of fan subassembly can be fine stirs the circulation to the gas of box inside, make the air after cold air and the heating can be quick mix, the efficiency to the inside whole heating of box has been accelerated, the design of universal gyro wheel can be fine removes to whole equipment, when removing suitable position, can be fine support and stabilize whole equipment through firm subassembly, the bearing condition of universal gyro wheel also can be alleviated simultaneously.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the matching structure of the box body and the cover plate of the present invention;
FIG. 3 is a partial cross-sectional view of the box body of the present invention;
fig. 4 is a schematic structural view of the longitudinal fixing plate of the present invention.
The reference numbers in the figures illustrate:
1. the box, 2, water conservancy hydroelectric equipment, 3, the heat-sink shell, 4, prevent flame retardant coating, 5, heat preservation, 6, heater, 7, apron, 8, motor, 9, pivot, 10, flabellum, 11, the lantern ring, 12, support, 13, horizontal fixed plate, 14, longitudinal fixing plate, 15, carrier bar, 16, firm piece, 17, fastening groove, 18, fastening block, 19, bar groove, 20, the fixed orifices, 21, universal gyro wheel.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Example (b):
please refer to fig. 1-4, a water conservancy and hydropower equipment freeze-proof device comprises a box body 1, the inside of the box body 1 is provided with water conservancy and hydropower equipment 2, the outer wall of the box body 1 is provided with a heat absorption layer 3, the inner wall of the box body 1 is sequentially provided with a flame-retardant layer 4 and a heat preservation layer 5 from inside to outside, the inner wall of the box body 1 is provided with a heater 6, the top end of the box body 1 is provided with a cover plate 7, the cover plate 7 is provided with a fan assembly, the fan assembly comprises a motor 8, a rotating shaft 9, fan blades 10 and a lantern ring 11, the motor 8 is connected with the inner surface of the cover plate 7 through a bracket 12, the rotating shaft 9 is connected with the motor 8, the fan blades 10 are connected with the lantern ring 11, the lantern ring 11 is detachably connected with the rotating shaft 9, the bottom end of the box body 1, The box body comprises a longitudinal fixing plate 14, a bearing rod 15 and a stabilizing block 16, wherein the longitudinal fixing plate 14 is detachably connected with the box body 1, a transverse fixing plate 13 is connected with the longitudinal fixing plate 14, the bearing rod 15 is movably connected with the transverse fixing plate 13, and the bottom end of the bearing rod is connected with the stabilizing block 16.
In a further embodiment, the upper end surface of the case 1 is provided with a downwardly extending fastening groove 17, the lower end surface of the cover plate 7 is provided with a fastening block 18, and the fastening block 18 is detachably mounted in the fastening groove 17. The fastening block 18 is inserted into the fastening slot 17, so that the sealing performance between the cover plate 7 and the box body 1 is better, and the connection is firmer.
In a further specific embodiment, a threaded hole is formed in a side wall of the box body 1, a strip-shaped groove 19 corresponding to the threaded hole is formed in the longitudinal fixing plate 14, and the longitudinal fixing plate 14 is detachably connected with the box body 1 through a bolt. The threaded holes and the strip-shaped grooves 19 are matched to connect the box body 1 and the longitudinal fixing plate 14 together, so that the box body is convenient to disassemble and assemble.
In a further embodiment, the strip-shaped grooves 19 and the threaded holes are respectively provided in a plurality of corresponding positions and are respectively arranged on the longitudinal fixing plate 14 and the box body 1 at equal intervals. The connection between the box body 1 and the longitudinal fixing plate 14 is more firm.
In a further specific embodiment, a fixing hole 20 is formed in a side wall of the box body 1, the fixing hole 20 is disposed through the fastening slot 17, a threaded hole corresponding to the fixing hole 20 is formed in the fastening block 18, and the fastening block 18 and the box body 1 are detachably connected through a bolt. The box body 1 and the fastening block 18 are connected through bolts, so that the cover plate 7 is convenient to detach and mount.
In a further embodiment, a sealing gasket is arranged at the connection of the fastening block 18 and the fastening groove 17. The sealing gasket design further improves the sealing performance between the cover plate 7 and the box body 1, and prevents external cold air from being transmitted to the interior of the box body 1.
In a further embodiment, the collar 11 is detachably connected to the shaft 9 by bolts. The fan blade 10 and the rotating shaft 9 can be conveniently detached and installed, and meanwhile, the damaged fan blade 10 can be conveniently replaced.
In a further embodiment, the roller assembly includes four universal rollers 21, and the four universal rollers 21 are symmetrically mounted on the lower end surface of the box body 1. The universal idler wheel 21 is designed to well move the whole equipment, so that the use of workers is facilitated, and a large amount of manpower is saved.
The working principle is as follows:
when the water conservancy and hydropower equipment is used, the cover plate is opened, then the water conservancy and hydropower equipment is installed in the box body 1, when the box body 1 is used, external heat can be well absorbed through the heat absorption layer 3, the heat is conveyed to the inside, the heat is stored through the heat preservation layer, the heat absorption layer 3 is preferably made of black phase-change materials and is coated on the outer surface of the box body 1, the heat preservation layer 5 is preferably a rock wool heat preservation plate, the flame-retardant layer 4 is preferably fireproof coating and is coated on the surface of the heat preservation layer 5, in addition, the motor 8 and the heater 6 are both connected with an external power supply through a power line, when the heater is started, the motor 8 is started simultaneously, the motor 8 drives the fan blade 10 to rotate, the fan blade 10 blows air inside the box body 1, cold air and hot; in addition, the whole equipment can be well moved through the universal roller 21, when the universal roller moves to a proper position, the bearing rod 15 rotates, the bearing rod 15 is in threaded connection with the transverse fixing plate 13, and the bearing rod 15 drives the stabilizing block 16 to move downwards, so that the whole equipment is supported. In addition, when the cover plate 7 is mounted, the fastening block 18 is inserted into the fastening groove 17, and then the fastening block 18 is connected to the case 1 by a bolt.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (8)
1. An anti-freezing device for water conservancy and hydropower equipment comprises a box body, wherein the water conservancy and hydropower equipment is arranged in the box body, and the anti-freezing device is characterized in that a heat absorbing layer is arranged on the outer wall of the box body, a flame-retardant layer and a heat-insulating layer are sequentially arranged on the inner wall of the box body from inside to outside, a heater is arranged on the inner wall of the box body, a cover plate is arranged at the top end of the box body, a fan assembly is arranged on the cover plate and comprises a motor, a rotating shaft, fan blades and a sleeve ring, the motor is connected with the inner surface of the cover plate through a support, the rotating shaft is connected with the motor, the fan blades are connected with the sleeve ring, the sleeve ring is detachably connected with the rotating shaft, a roller assembly is arranged at the bottom end of the box body, a stabilizing assembly is arranged on the side wall of the box, the bearing rod is movably connected with the transverse fixing plate, and the bottom end of the bearing rod is connected with the stabilizing block.
2. The water conservancy and hydropower equipment freeze-proofing device of claim 1, which is characterized in that: the up end of box is provided with downwardly extending's fastening groove, and the lower terminal surface of apron is provided with the fastening block, and fastening block detachably installs in the fastening groove.
3. The water conservancy and hydropower equipment freeze-proofing device of claim 1, which is characterized in that: the side wall of the box body is provided with a threaded hole, the longitudinal fixing plate is provided with a strip-shaped groove corresponding to the threaded hole, and the longitudinal fixing plate is detachably connected with the box body through a bolt.
4. A water conservancy and hydropower equipment freeze-proofing device according to claim 3, characterized in that: the strip-shaped grooves and the threaded holes are respectively provided with a plurality of corresponding grooves and are respectively arranged on the longitudinal fixing plate and the box body at equal intervals.
5. A water conservancy and hydropower equipment freeze-proofing device according to claim 2, characterized in that: the side wall of the box body is provided with a fixing hole, the fixing hole and the fastening groove are arranged in a penetrating mode, the fastening block is provided with a threaded hole corresponding to the fixing hole, and the fastening block and the box body are detachably connected through bolts.
6. A water conservancy and hydropower equipment freeze-proofing device according to claim 2, characterized in that: and a sealing gasket is arranged at the joint of the fastening block and the fastening groove.
7. The water conservancy and hydropower equipment freeze-proofing device of claim 1, which is characterized in that: the lantern ring is detachably connected with the rotating shaft through bolts.
8. The water conservancy and hydropower equipment freeze-proofing device of claim 1, which is characterized in that: the roller components comprise four universal rollers which are respectively and symmetrically arranged on the lower end face of the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020345125.9U CN211973342U (en) | 2020-03-18 | 2020-03-18 | Water conservancy and hydropower equipment freeze-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020345125.9U CN211973342U (en) | 2020-03-18 | 2020-03-18 | Water conservancy and hydropower equipment freeze-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211973342U true CN211973342U (en) | 2020-11-20 |
Family
ID=73395140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020345125.9U Expired - Fee Related CN211973342U (en) | 2020-03-18 | 2020-03-18 | Water conservancy and hydropower equipment freeze-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211973342U (en) |
-
2020
- 2020-03-18 CN CN202020345125.9U patent/CN211973342U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |