CN209297860U - A kind of shock proof dry-type transformer of shell - Google Patents
A kind of shock proof dry-type transformer of shell Download PDFInfo
- Publication number
- CN209297860U CN209297860U CN201920050800.2U CN201920050800U CN209297860U CN 209297860 U CN209297860 U CN 209297860U CN 201920050800 U CN201920050800 U CN 201920050800U CN 209297860 U CN209297860 U CN 209297860U
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- China
- Prior art keywords
- dry
- type transformer
- shell
- fixedly connected
- dug
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Abstract
The utility model discloses a kind of shock proof dry-type transformers of shell, belong to dry-type transformer field, a kind of shock proof dry-type transformer of shell, including dry-type transformer ontology, dry-type transformer ontology left and right ends are dug there are two locating slot, dry-type transformer ontology left and right ends are equipped with protection shell, protection upper shell is fixedly connected to two limited blocks, limited block is mutually matched with locating slot, limited block upper end, which is dug, threaded hole, threaded hole internal screw thread is connected with fastening bolt, the cutting of locating slot lower end wall has thread groove, fastening bolt is mutually matched with thread groove, there are four rectangular through-holes for the cutting of dry-type transformer ontology outer end, multiple telescopic spring bars are equipped in rectangular through-hole, it may be implemented by protecting shell to protect dry-type transformer ontology, dry-type transformer ontology is reduced by external impact force, side simultaneously Just installation and recycling of the staff to device.
Description
Technical field
The utility model relates to dry-type transformer fields, more specifically to a kind of shock proof dry type transformation of shell
Device.
Background technique
Dry-type transformer is widely used in local lighting, skyscraper, airport, the places such as harbour CNC mechanical equipment, simply
Say the transformer that dry-type transformer just refers to that iron core and winding are not immersed in insulating oil.Since dry-type transformer has resistance to shorting
The advantages that ability is strong, maintenance workload is small, operational efficiency is high, small in size, low noise is usually used in the performance requirements such as fire prevention, explosion-proof
High place.With being gradually increased for urban population density and electricity consumption scale, to provide required electric power, dry type transformation to resident
Device is the novel transformer of a kind of safety, energy-saving and environmental protection, and it is contour to be frequently used for rise residential, office building, hospital, hotel
Equal places.
Existing dry-type transformer may be subjected to the impact of other extraneous objects in the operating process such as mobile installation, one
Determine that transformer case may be caused certain damage in degree, will affect the normal use of subsequent dry-type transformer, increases
The task amount of staff.
Utility model content
1. technical problems to be solved
Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a kind of shock proof dry types of shell
Transformer, it may be implemented by protect shell dry-type transformer ontology is protected, reduce dry-type transformer ontology by
External impact force, while facilitating installation and recycling of the staff to device.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of shock proof dry-type transformer of shell, including dry-type transformer ontology, described dry-type transformer ontology or so
Both ends are dug there are two locating slot, and dry-type transformer ontology left and right ends are equipped with protection shell, the protection shell
Upper end is fixedly connected to two limited blocks, and the limited block is mutually matched with locating slot, and the limited block upper end, which is dug, spiral shell
Pit, the threaded hole internal screw thread are connected with fastening bolt, and the locating slot lower end wall cutting has thread groove, the fastening bolt
It is mutually matched with thread groove, rectangular through-hole that there are four the cuttings of dry-type transformer ontology outer end, is equipped in the rectangular through-hole
Multiple telescopic spring bars, protection shell described in right end are fixedly connected with auxiliary fixed block, institute close to one end of dry-type transformer ontology
Stating auxiliary fixed block outer end and digging has accommodating groove, and the accommodating groove inner end wall is equipped with hemispherical block, and protection shell described in left end is close
One end of dry-type transformer ontology is fixedly connected with main fixed block, and the main fixed block is mutually matched with hemispherical block, Ke Yishi
Now by protecting shell to protect dry-type transformer ontology, dry-type transformer ontology is reduced by external impact force, together
When facilitate installation and recycling of the staff to device.
Further, the fastening bolt upper end is fixedly connected with anti-skid rubber cushion, and the anti-skid rubber cushion outer end is dug
There is vertical wire casing, the operation convenient for staff to fastening bolt improves staff and imitates to the installation of dry-type transformer ontology
Rate.
Further, the rectangular through-hole upper and lower ends, which are dug, multiple limiting slots, the telescopic spring bar and limit
Slot is mutually matched, and under the mutual cooperation of telescopic spring bar and limiting slot, facilitates staff to the telescopic spring bar after damage
It is replaced, enables that shell is protected to reuse, increase the utilization rate of protection shell.
Further, reset spring is fixedly connected in the telescopic spring bar, the reset spring outer end is coated with anti-
Rotten coating further enhances telescopic spring bar to the buffer function of external impact force, while under the action of reset spring, is convenient for
The length of adjustment spring telescopic rod facilitates replacement of the staff to telescopic spring bar.
Further, the protection shell lower end is fixedly connected there are four buffer stopper, and the buffer stopper lower end is fixedly connected
Have cushioning supportive block, will protection shell be installed after need with shell is protected to put dry-type transformer ontology from holding on platform
Under, reduce effect of the dry-type transformer ontology by ground, further protection is done to dry-type transformer ontology.
Further, the accommodating groove outer end is fixedly connected with compressed spring, and the compressed spring is fixed with hemispherical block
Connection, the hemispherical block are mutually matched with accommodating groove, convenient for that will be led under the effect of the elastic force of compressed spring by hemispherical block
Fixed block is fixed with auxiliary fixed block, and the protection shell of left and right ends is driven to be interconnected and fixed.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) this programme may be implemented to reduce dry-type transformer by protecting shell to protect dry-type transformer ontology
Ontology is facilitated installation and recycling of the staff to device by external impact force.
(2) fastening bolt upper end is fixedly connected with anti-skid rubber cushion, and anti-skid rubber cushion outer end, which is dug, vertical wire casing, is convenient for
Operation of the staff to fastening bolt improves staff to the installation effectiveness of dry-type transformer ontology.
(3) rectangular through-hole upper and lower ends, which are dug, multiple limiting slots, and telescopic spring bar is mutually matched with limiting slot, in bullet
Under the mutual cooperation of spring telescopic rod and limiting slot, facilitates staff to replace the telescopic spring bar after damage, make to protect
Shell can be reused, and the utilization rate of protection shell is increased.
(4) reset spring is fixedly connected in telescopic spring bar, reset spring outer end is coated with corrosion-inhibiting coating, further increases
Strong spring telescopic rod is convenient for adjustment spring telescopic rod to the buffer function of external impact force, while under the action of reset spring
Length, facilitate replacement of the staff to telescopic spring bar.
(5) protection shell lower end is fixedly connected there are four buffer stopper, and buffer stopper lower end is fixedly connected with cushioning supportive block, will
Protection shell needs to put down dry-type transformer ontology and protection shell from holding on platform after being installed, reduction dry type transformation
Effect of the device ontology by ground does further protection to dry-type transformer ontology.
(6) accommodating groove outer end is fixedly connected with compressed spring, and compressed spring is fixedly connected with hemispherical block, hemispherical block with
Accommodating groove is mutually matched, convenient under the effect of the elastic force of compressed spring, by hemispherical block by main fixed block and auxiliary fixed block into
Row is fixed, and the protection shell of left and right ends is driven to be interconnected and fixed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram after the utility model is installed；
Fig. 2 is the structural schematic diagram before the installation of the utility model；
Fig. 3 is the schematic diagram of the section structure that the utility model is installed rear telescopic spring bar part；
Fig. 4 is the schematic diagram of the section structure that the utility model is installed rear auxiliary fixed block part；
Fig. 5 is structural schematic diagram at the A of Fig. 4.
Figure label explanation:
1 dry-type transformer ontology, 2 protection shells, 3 limited blocks, 4 locating slots, 5 fastening bolts, 6 rectangular through-holes, 7 springs are stretched
Contracting bar, 8 main fixed blocks, 9 auxiliary fixed blocks, 10 accommodating grooves, 11 compressed springs, 12 hemispherical blocks, 13 limiting slots, 14 reset springs,
15 buffer stoppers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe；Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside", " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
Embodiment 1:
A kind of shock proof dry-type transformer of shell, including dry-type transformer ontology 1, please refer to Fig. 1 and Fig. 2, and dry type becomes
1 left and right ends of depressor ontology are dug there are two locating slot 4, and 1 left and right ends of dry-type transformer ontology are equipped with protection shell 2,
Protection 2 upper end of shell is fixedly connected to two limited blocks 3, and limited block 3 is mutually matched with locating slot 4, facilitates staff logical
The cooperation of locating slot 4 Yu limited block 3 is crossed, it is convenient that protection shell 2 is positioned, shell 2 will be protected to install convenient for staff
To the outer end of dry-type transformer ontology 1,3 upper end of limited block, which is dug, threaded hole, and threaded hole internal screw thread is connected with fastening bolt 5,
The cutting of 4 lower end wall of locating slot has thread groove, and fastening bolt 5 is mutually matched with thread groove, can be become dry type by fastening bolt 5
Depressor ontology 1 is fixed with protection shell 2, facilitates the real-time protection of 1 pair of dry-type transformer ontology protection shell 2, makes dry type
Transformer body 1 can play a role the buffer function of power to protection shell 2 always, and 5 upper end of fastening bolt is fixedly connected with anti-skidding
Rubber pad, anti-skid rubber cushion outer end, which is dug, vertical wire casing, the operation convenient for staff to fastening bolt 5, improves work people
Member is to the installation effectiveness of dry-type transformer ontology 1, referring to Fig. 3,1 outer end of dry-type transformer ontology is dug, there are four rectangular through-holes
6,6 upper and lower ends of rectangular through-hole, which are dug, multiple limiting slots 13, multiple telescopic spring bars 7 is equipped in rectangular through-hole 6, in spring
Under the action of telescopic rod 7, protective action can be played to dry-type transformer ontology 1, telescopic spring bar 7 with limiting slot 13 mutual
Match, under the mutual cooperation of telescopic spring bar 7 and limiting slot 13, staff is facilitated to carry out the telescopic spring bar 7 after damage
Replacement enables that shell 2 is protected to reuse, and increases the utilization rate of protection shell 2, is fixedly connected in telescopic spring bar 7 multiple
Position spring 14,14 outer end of reset spring is coated with corrosion-inhibiting coating, further enhances telescopic spring bar 7 to the buffering of external impact force
Effect, while under the action of reset spring 14, convenient for the length of adjustment spring telescopic rod 7, staff is facilitated to stretch spring
The replacement of contracting bar 7, please refers to Fig. 4 and Fig. 5, and right end protection shell 2 is fixedly connected with auxiliary close to one end of dry-type transformer ontology 1
Fixed block 9, auxiliary 9 outer end of fixed block, which is dug, accommodating groove 10, and 10 inner end wall of accommodating groove is fixedly connected with compressed spring 11, compresses bullet
11 outer end of spring is fixedly connected with hemispherical block 12, and hemispherical block 12 is mutually matched with accommodating groove 10, and left end protects shell 2 close to dry
One end of formula transformer body 1 is fixedly connected with main fixed block 8, and main fixed block 8 is mutually matched with hemispherical block 12, in main fixation
Under structure in block 8 and auxiliary fixed block 9 and auxiliary fixed block 9 cooperates, 2 phase of protection shell of left and right ends can be made to interconnect
Fixation is connect, protection 2 lower end of shell is fixedly connected there are four buffer stopper 15, and 15 lower end of buffer stopper is fixedly connected with cushioning supportive block,
Will protection shell 2 be installed after need to put down dry-type transformer ontology 1 and protection shell 2 from holding on platform, reduce and do
Effect of the formula transformer body 1 by ground does further protection to dry-type transformer ontology 1.
When staff needs for dry-type transformer ontology 1 to be mounted in protection shell 2, staff first becomes dry type
Depressor ontology 1 is placed on one and holds on platform, please refers to Fig. 1 and Fig. 2, staff is respectively by the limit of left and right ends first
Block 3 and the locating slot 4 of 1 upper end of dry-type transformer ontology match respectively, while it is main solid to drive the protection shell 2 of left and right ends
Determine block 8 to be mutually matched with auxiliary fixed block 9, under the mating reaction of hemispherical block 12 and main fixed block 8, by the protection of left and right ends
Shell 2 is fixed to each other, and fastening bolt 5 is screwed into limited block 3 by staff again, by fastening bolt 5 by dry type transformation
Device ontology 1 and limited block 3 are fixed, and when dry-type transformer ontology 1 encounters external impact in movement or installation process, protection is outer
Shell 2 can play the buffer function to impact force to a certain extent, when impact force generates certain collision to protection shell 2
When, the reset spring 14 in telescopic spring bar 7 plays support and buffer function to telescopic spring bar 7 to a certain extent, works as warp
Bending deformation occurs for telescopic spring bar 7 after crossing one-shot, and staff is by the adjusting to 7 length of telescopic spring bar, by bullet
The telescopic spring bar 7 that spring telescopic rod 7 more renews after taking out out of limiting slot 13 may be implemented to become dry type by protection shell 2
Depressor ontology 1 is protected, and reduces dry-type transformer ontology 1 by external impact force, while facilitating staff to device
Installation and recycling.
The preferable specific embodiment of the above, only the utility model；But the protection scope of the utility model is not
It is confined to this.Anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change, should all cover in the protection scope of the utility model
It is interior.
Claims (6)
1. a kind of shock proof dry-type transformer of shell, including dry-type transformer ontology (1), it is characterised in that: the dry type becomes
Depressor ontology (1) left and right ends are dug there are two locating slot (4), and dry-type transformer ontology (1) left and right ends are equipped with
It protects shell (2), protection shell (2) upper end is fixedly connected to two limited blocks (3), the limited block (3) and positioning
Slot (4) is mutually matched, and limited block (3) upper end, which is dug, threaded hole, and the threaded hole internal screw thread is connected with fastening bolt
(5), locating slot (4) the lower end wall cutting has thread groove, and the fastening bolt (5) is mutually matched with thread groove, the dry type
Transformer body (1) outer end is dug there are four rectangular through-hole (6), and the rectangular through-hole (6) is interior to be equipped with multiple telescopic spring bars
(7), protection shell (2) described in right end is fixedly connected with auxiliary fixed block (9) close to the one end of dry-type transformer ontology (1), described
Auxiliary fixed block (9) outer end, which is dug, to be had accommodating groove (10), and accommodating groove (10) inner end wall is equipped with hemispherical block (12), described in left end
Protection shell (2) is fixedly connected with main fixed block (8) close to the one end of dry-type transformer ontology (1), the main fixed block (8) with
Hemispherical block (12) is mutually matched.
2. the shock proof dry-type transformer of a kind of shell according to claim 1, it is characterised in that: the fastening bolt
(5) upper end is fixedly connected with anti-skid rubber cushion, and the anti-skid rubber cushion outer end, which is dug, vertical wire casing.
3. the shock proof dry-type transformer of a kind of shell according to claim 1, it is characterised in that: the rectangular through-hole
(6) upper and lower ends, which are dug, has multiple limiting slots (13), and the telescopic spring bar (7) is mutually matched with limiting slot (13).
4. the shock proof dry-type transformer of a kind of shell according to claim 1, it is characterised in that: the telescopic spring bar
(7) it is fixedly connected with reset spring (14) in, reset spring (14) outer end is coated with corrosion-inhibiting coating.
5. the shock proof dry-type transformer of a kind of shell according to claim 1, it is characterised in that: the protection shell
(2) lower end is fixedly connected there are four buffer stopper (15), and buffer stopper (15) lower end is fixedly connected with cushioning supportive block.
6. the shock proof dry-type transformer of a kind of shell according to claim 1, it is characterised in that: the accommodating groove (10)
Outer end is fixedly connected with compressed spring (11), and the compressed spring (11) is fixedly connected with hemispherical block (12), the hemispherical
Block (12) is mutually matched with accommodating groove (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920050800.2U CN209297860U (en) | 2019-01-14 | 2019-01-14 | A kind of shock proof dry-type transformer of shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920050800.2U CN209297860U (en) | 2019-01-14 | 2019-01-14 | A kind of shock proof dry-type transformer of shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209297860U true CN209297860U (en) | 2019-08-23 |
Family
ID=67642096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920050800.2U Expired - Fee Related CN209297860U (en) | 2019-01-14 | 2019-01-14 | A kind of shock proof dry-type transformer of shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209297860U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111968832A (en) * | 2020-09-03 | 2020-11-20 | 鲁特电工股份有限公司 | Outdoor transformer protector |
-
2019
- 2019-01-14 CN CN201920050800.2U patent/CN209297860U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111968832A (en) * | 2020-09-03 | 2020-11-20 | 鲁特电工股份有限公司 | Outdoor transformer protector |
| CN111968832B (en) * | 2020-09-03 | 2022-12-09 | 鲁特电工股份有限公司 | Outdoor transformer protector |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190823 Termination date: 20200114 |