CN206505850U - A kind of automatic change-over electric appliance with duplicate static contact subassembler dress - Google Patents
A kind of automatic change-over electric appliance with duplicate static contact subassembler dress Download PDFInfo
- Publication number
- CN206505850U CN206505850U CN201620916028.4U CN201620916028U CN206505850U CN 206505850 U CN206505850 U CN 206505850U CN 201620916028 U CN201620916028 U CN 201620916028U CN 206505850 U CN206505850 U CN 206505850U
- Authority
- CN
- China
- Prior art keywords
- static contact
- die holder
- electric appliance
- subassembler
- automatic change
- 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.)
- Active
Links
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model provides a kind of automatic change-over electric appliance with duplicate static contact subassembler applied to automatic change-over electric appliance with duplicate additional processing equipment technical field and filled, die holder groove (6) is set on the frock die holder (5) of automatic change-over electric appliance with duplicate static contact subassembler dress, the location-plate (7) that n fonts are installed on frock die holder (5) surface of die holder groove (6) is set, static contact part be placed on die holder groove (6) it is interior when, static contact (1) is configured to the structure being resisted against on location-plate (7) sideways, connection row (5) is configured to the structure being resisted against on die holder groove (6) inwall, automatic change-over electric appliance with duplicate static contact subassembler dress of the present utility model, it is simple in construction, it can facilitate, the quick positioning assembling for completing each building block of static contact part, so that the assembling process of static contact part is simple, assemble effect reliable, so as to while product overall performance is improved, improve efficiency of assembling.
Description
Technical field
The utility model belongs to automatic change-over electric appliance with duplicate additional processing equipment technical field, more specifically,
It is to be related to a kind of automatic change-over electric appliance with duplicate static contact subassembler dress.
Background technology
Static contact part is automatic change-over electric appliance with duplicate (ATSE) important component, static contact part each group
Into the whether excellent performance for directly concerning automatic change-over electric appliance with duplicate of assembly technology of part.ATSE is mainly used in two
Road electric supply system, when the power fails, another (standby) electricity is automatically shifted to by load circuit from a power supply
Source, to ensure that important load is continuous, reliability service.Therefore, ATSE is frequently used in important electricity consumption place, and its product reliability is outstanding
To be important.In existing static contact part assembling process, static contact is fastened with support, the row of connection by four screw assemblies, it is quiet
Contact has been welded on static contact in preamble technique.Directly fastening the problem of screw assemblies are present at present is：Static contact, connection
Row, support when being assembled between three without positioning, therefore three position easily misplace it is uneven, it is difficult to be entered by fixing screws
Row is fixedly mounted.And location dislocation is uneven, after the assembling of static contact part, it is also possible to cause stationary contact to be connect with corresponding movable contact
Contacting surface product is reduced, a series of situations such as loose contact, and then temperature rise is too high when the product is worked, stability to product, reliable
Property produce greatly destruction, or even electrical hazard can be triggered.Therefore a reliable frock is needed badly a series of to ask to solve this
Topic, improves the reliability of product.
Utility model content
Technical problem to be solved in the utility model is：There is provided a kind of simple in construction, can quickly and easily complete quiet
The positioning assembling of each building block of contact component, so that the assembling process of static contact part is simple, assembling effect is reliable,
So as to while product overall performance is improved, effectively reduce assembly crewman's labor intensity, the dual power supply of efficiency of assembling is improved certainly
Dynamic transfer switching equipment static contact subassembler dress.
Techniques discussed above is solved the problems, such as, the technical scheme that the utility model is taken is：
The utility model fills for a kind of automatic change-over electric appliance with duplicate static contact subassembler, described dual power supply
Automatic transfer switching electric appliance static contact part includes static contact, stationary contact, support, connection row, and described static contact, which is arranged on, to be connected
On running in, support is arranged on static contact, and stationary contact is arranged on static contact, and described automatic change-over electric appliance with duplicate is quiet
Contact component assembly tooling includes setting die holder groove on frock die holder, frock die holder, on the frock die holder surface for setting die holder groove
The location-plate of n fonts is installed, when static contact part is placed in die holder groove, static contact side is configured to be resisted against location-plate
On structure, connection row is configured to the structure that is resisted against on die holder groove inwall.
The die holder groove is set to rectangular parallelepiped structure, and die holder groove upper end is set to the structure through frock die holder upper surface,
Die holder front of the slot is set to the structure through the preceding surface of frock die holder, and location-plate is set to be fixedly mounted on frock die holder upper surface
On structure.
Set to set on mounting hole I, support on described static contact and installed correspondingly with the quantity of mounting hole I and position
Set on hole II, connection row and be placed on die holder groove with the one-to-one mounting hole III of the quantity of mounting hole I and position, static contact part
When interior, each mounting hole I is set to the structure with a mounting hole II, the position alignment of mounting hole III.
Set on the die holder groove lower surface of described die holder groove and support block, supported between block and die holder groove lower surface by even
Connecting bolt is connected, and connection row is set to the structure in " several " font, when described static contact part is placed in die holder groove, even
The connection row bottom of the protrusion run in is configured to install stationary contact on the structure being resisted against on die holder groove lower surface, connection row
Connection row's installation portion of head and support is configured to the structure being installed in the clearance portion supported between block and location-plate.
When described static contact side is resisted against on location-plate, static contact side is configured to be resisted against determining for location-plate
Structure on the intracavitary end face of position.
Described automatic change-over electric appliance with duplicate static contact subassembler dress also includes tool base plate, tool base plate
Upper set is divided on the structure that one frock die holder of clamp is respectively configured in multiple necks, each neck, each frock die holder
Not An Zhuan a location-plate, a support block is respectively mounted on the die holder groove lower surface of each frock die holder.
Support to be connected by connecting bolt I between block and frock die holder, pass through between frock die holder and tool base plate
Connecting bolt II is connected.
Each die holder groove is set to the different structure of width dimensions, and the positioning chamber of each location-plate is set to width dimensions not
Same structure, it is each to support block to be set to be set to by gap between the structure that width and height are differed, each two neck
The structure of arrangement.
Using the technical solution of the utility model, following beneficial effect can be obtained：
Automatic change-over electric appliance with duplicate static contact subassembler dress described in the utility model, static contact part bag
Static contact, stationary contact, support, connection row are included, and static contact part is before use, need to assemble each building block, i.e.,
To static contact, support, connection row between position relationship be accurately positioned, then by attachment screw by static contact, support,
Connection row is fixed together.Assembled using automatic change-over electric appliance with duplicate static contact part described in the utility model
Frock, before static contact part assembling is carried out, is first placed the requirement position of static contact, support, connection row, then will not
The static contact part being assembled together is placed into the die holder groove on the frock die holder of assembly tooling, at this moment, static contact part
Connection row's fixing card is in die holder groove, and static contact is then installed on the location-plate being connected with frock die holder, due to location-plate
Installation site on die holder groove is set in advance, so, when static contact part is placed into the mould on the frock die holder of assembly tooling
In seat slot, position when static contact is at needing to be assembled with the relative position of the row of connection, and support is to be installed in advance
On static contact, it is welded in advance on static contact during stationary contact, so, it is only necessary to tighten the peace that attachment screw passes through static contact
Fill the mounting hole of hole and connection row, it becomes possible to realize the assembling of static contact part.After the completion of assembling, from the die holder groove of assembly tooling
The static contact part that assembling is completed inside is exited, said structure, operating process is simple, static contact and connection row's accurate positioning,
The correspondence position of each part of static contact part finally assembled meets demand, effectively increases assembling quality and assembling effect,
Static contact part is not in stationary contact and corresponding movable contact contact area because assembling quality is high in use simultaneously
Situations such as reduction, loose contact, it is to avoid temperature is raised when product works, stability, reliability to product, which are produced, greatly breaks
It is bad.Automatic change-over electric appliance with duplicate static contact subassembler dress of the present invention, simple in construction, cost is low, can
The positioning assembling of each building block of static contact part is quickly and easily completed, so that the assembling process of static contact part
Simply, assembling effect is reliable, so as to while product overall performance is improved, effectively reduce assembly crewman's labor intensity, improves
Efficiency of assembling.
Brief description of the drawings
Brief description is made to the content expressed by each accompanying drawing of this specification and the mark in figure below：
Fig. 1 is that the structure that automatic change-over electric appliance with duplicate static contact subassembler described in the utility model fills is shown
It is intended to；
Fig. 2 is the structural representation of the static contact part of automatic change-over electric appliance with duplicate described in the utility model；
Fig. 3 is the section knot that automatic change-over electric appliance with duplicate static contact subassembler described in the utility model fills
Structure schematic diagram；
Fig. 4 is that automatic change-over electric appliance with duplicate static contact subassembler described in the utility model is loaded assembling
Overlooking the structure diagram during static contact part；
Fig. 5 is that automatic change-over electric appliance with duplicate static contact subassembler described in the utility model is loaded dress stationary contact
The cross-sectional view during part of head；
Accompanying drawing acceptance of the bid note be respectively：1st, static contact；2nd, stationary contact；3rd, support；4th, connection row；5th, frock die holder；6th, die holder
Groove；7th, location-plate；8th, frock die holder upper surface；9th, the preceding surface of frock die holder；10th, mounting hole I；11st, die holder groove lower surface；12、
Support block；13rd, connection row bottom；14th, connection row installation portion；15th, positioning chamber inner face；16th, tool base plate；17th, neck；
18th, positioning chamber；19th, attachment screw；20th, connecting bolt I；21st, connecting bolt II.
Embodiment
Below against accompanying drawing, by the description to embodiment, to embodiment of the present utility model as involved
Mutual alignment and annexation, the effect of each several part and operation principle between the shape of each component, construction, each several part etc. make into
The detailed description of one step：
As shown in 1-accompanying drawing of accompanying drawing 5, the utility model fills for a kind of automatic change-over electric appliance with duplicate static contact part
With frock, described automatic change-over electric appliance with duplicate static contact part includes static contact 1, stationary contact 2, support 3, connection row
4, described static contact 1 is arranged on connection row 4, and support 3 is arranged on static contact 1, and stationary contact 2 is arranged on static contact 1, institute
The automatic change-over electric appliance with duplicate static contact subassembler dress stated includes setting die holder on frock die holder 5, frock die holder 5
Groove 6, sets the location-plate 7 that n fonts are installed on the surface of frock die holder 5 of die holder groove 6, and static contact part is placed in die holder groove 6
When, the side of static contact 1 is configured to the structure being resisted against on location-plate 7, and connection row 4 is configured to be resisted against die holder groove 6
Structure on inwall.In said structure, static contact part includes static contact 1, stationary contact 2, support 3, connection row 4, and static contact
Part is before use, need to assemble each building block, i.e., to the position relationship between static contact 1, support 3, connection row 4
It is accurately positioned, is then fixed together static contact 1, support 3, connection row 4 by attachment screw.Using this practicality
New described automatic change-over electric appliance with duplicate static contact subassembler dress, before static contact part assembling is carried out, first
The requirement position of static contact 1, support 3, connection row 4 are placed, then unassembled static contact part together is placed
In die holder groove on to the frock die holder of assembly tooling, at this moment, connection row's fixing card of static contact part is mounted in die holder groove, and
Static contact is then installed on the location-plate being connected with frock die holder, because installation site of the location-plate on die holder groove is set in advance
It is fixed, so, when in the die holder groove that static contact part is placed on the frock die holder of assembly tooling, static contact is relative with the row of connection
Position when position is at needing to be assembled, and support is installed in advance on static contact, is welded in advance during stationary contact
On static contact, so, it is only necessary to tighten attachment screw through the mounting hole of static contact and the mounting hole of connection row, it becomes possible to
Realize the assembling of static contact part.After the completion of assembling, the static contact part that assembling is completed is exited out of assembly tooling die holder groove
, said structure, simply, accurate positioning, each portion of static contact part finally assembled are arranged in static contact and connection for operating process
The correspondence position of part meets demand, effectively increases assembling quality and assembling effect, while static contact part is in use,
Be not in that stationary contact is reduced with corresponding movable contact contact area because assembling quality is high, situations such as loose contact, to product
Stability, reliability produce great destruction.Automatic change-over electric appliance with duplicate static contact part assembling of the present invention
Frock, simple in construction, low manufacture cost can quickly and easily complete the positioning assembling of each building block of static contact part,
So that the assembling process of static contact part is simple, assembling effect is reliable, so as to while product overall performance is improved, have
Effect reduction assembly crewman's labor intensity, improves efficiency of assembling.
The die holder groove 6 is set to rectangular parallelepiped structure, and the upper end of die holder groove 6 is set to the knot through frock die holder upper surface 8
Structure, the front end of die holder groove 6 is set to the structure through the preceding surface 9 of frock die holder, and location-plate 7 is set to be fixedly mounted on frock die holder
Structure on upper surface 8.Said structure is set, will be quiet when needing knocked-down static contact part being placed into die holder groove
Contact component is inserted from the die holder groove port of frock die holder front face location, and then static contact part extends into die holder groove, directly
To inserting in place, after the inserting in place of static contact part, connection row and static contact realize that clamping is positioned respectively, and between the two
Correspondence position meets the requirements, and directly connection row and static contact can be attached with attachment screw, operating process is extremely easy.
Set to set on mounting hole I 10, support 3 on described static contact 1 and corresponded with the quantity of mounting hole I 10 and position
Mounting hole II, set on connection row 4 with the one-to-one mounting hole III of the quantity of mounting hole I 10 and position, static contact part puts
When putting in die holder groove 6, each mounting hole I 10 is set to the structure with a mounting hole II, the position alignment of mounting hole III.It is above-mentioned
Structure, when static contact part is placed in die holder groove 6, each mounting hole I 10 is set to and a mounting hole II, mounting hole III
The structure of position alignment, so, in connection connection row and during static contact, each attachment screw also cross mounting hole I 10, one
4 connection is arranged static contact 1, support 3, connection in mounting hole II, a mounting hole III, realization.
Set on the die holder groove lower surface 11 of described die holder groove 6 and support block 12, support block 12 and die holder groove lower surface 11
Between connected by connecting bolt, connection row 4 is set in the structure of " several " font is fallen, and described static contact part is placed on mould
When in seat slot 6, the connection row bottom 13 of the protrusion of connection row 4 is configured to the knot being resisted against on die holder groove lower surface 11
Connection row's installation portion 14 that static contact 1 and support 3 are installed on structure, connection row 4 is configured to be installed in support block 12 and positioning
The structure in clearance portion between plate 7.Said structure, supports block to play the supporting role to connection row.The width of die holder groove
Degree is less than the width of the positioning chamber of positioning version, so, when knocked-down static contact part is placed in die holder groove 6, width dimensions
Big connection row two sides are installed on die holder groove lateral location, and the small static contact side of width dimensions is installed in positioning chamber, and
The connection row's installation portion 14 formed between location-plate and support block on clearance portion, connection row 4 can be installed in clearance portion, real
Now to the entire card tightening position of connection row.So, when static contact part is installed, each part respectively fix by position, and each part phase
Position is determined, is easy to assembling.
When the described side of static contact 1 is resisted against on location-plate 7, the side of static contact 1 is configured to be resisted against location-plate 7
Positioning chamber inner face 15 on structure.So, realize that the clamping to static contact is positioned.
Described automatic change-over electric appliance with duplicate static contact subassembler dress also includes tool base plate 16, frock bottom
The structure that one frock die holder 5 of clamp is respectively configured in multiple necks 17, each neck 17, Mei Gegong are set on plate 16
It is respectively mounted on die-filling seat 5 on a location-plate 7, the die holder groove lower surface 11 of each frock die holder 5 and is respectively mounted a support
Block 12.Multiple static contact parts can be assembled, can effectively improve static contact part by such structure setting simultaneously
Efficiency of assembling.
Support to be connected by connecting bolt I 20 between block 12 and frock die holder 5, frock die holder 5 and tool base plate 16
Between be connected by connecting bolt II 21.
Each die holder groove 6 is set to the different structure of width dimensions, and the positioning chamber 18 of each location-plate 7 is set to broad-ruler
Very little different structure, it is each to support block 12 to be set to set between the structure that width and height are differed, each two neck 17
For the structure arranged by gap.Said structure is set, various sizes of automatic change-over electric appliance with duplicate static contact part dress
Various sizes of static contact part can be assembled with frock, so as to meet different demands, improve assembly tooling
Versatility.
Automatic change-over electric appliance with duplicate static contact subassembler dress described in the utility model, static contact part bag
Static contact, stationary contact, support, connection row are included, and static contact part is before use, need to assemble each building block, i.e.,
To static contact, support, connection row between position relationship be accurately positioned, then by attachment screw by static contact, support,
Connection row is fixed together.Assembled using automatic change-over electric appliance with duplicate static contact part described in the utility model
Frock, before static contact part assembling is carried out, is first placed the requirement position of static contact, support, connection row, then will not
The static contact part being assembled together is placed into the die holder groove on the frock die holder of assembly tooling, at this moment, static contact part
Connection row's fixing card is in die holder groove, and static contact is then installed on the location-plate being connected with frock die holder, due to location-plate
Installation site on die holder groove is set in advance, so, when static contact part is placed into the mould on the frock die holder of assembly tooling
In seat slot, position when static contact is at needing to be assembled with the relative position of the row of connection, and support is to be installed in advance
On static contact, it is welded in advance on static contact during stationary contact, so, it is only necessary to tighten the peace that attachment screw passes through static contact
Fill the mounting hole of hole and connection row, it becomes possible to realize the assembling of static contact part.After the completion of assembling, from the die holder groove of assembly tooling
The static contact part that assembling is completed inside is exited, said structure, operating process is simple, static contact and connection row's accurate positioning,
The correspondence position of each part of static contact part finally assembled meets demand, effectively increases assembling quality and assembling effect,
Static contact part is not in stationary contact and corresponding movable contact contact area because assembling quality is high in use simultaneously
Situations such as reduction, loose contact, it is to avoid temperature is raised when product works, stability, reliability to product, which are produced, greatly breaks
It is bad.Automatic change-over electric appliance with duplicate static contact subassembler dress of the present invention, simple in construction, cost is low, can
The positioning assembling of each building block of static contact part is quickly and easily completed, so that the assembling process of static contact part
Simply, assembling effect is reliable, so as to while product overall performance is improved, effectively reduce assembly crewman's labor intensity, improves
Efficiency of assembling.
Exemplary description is carried out to the utility model above in conjunction with accompanying drawing, it is clear that the utility model concrete implementation is simultaneously
Do not limited by aforesaid way, if the various improvement that method design of the present utility model and technical scheme are carried out are employed, or
It is not improved that design of the present utility model and technical scheme are directly applied into other occasions, in protection of the present utility model
In the range of.
Claims (8)
1. a kind of automatic change-over electric appliance with duplicate static contact subassembler dress, described double power supply automatic transfer switch electricity
Device static contact part includes static contact (1), stationary contact (2), support (3), connection row (4), and described static contact (1), which is arranged on, to be connected
Run on (4), support (3) is arranged on static contact (1), and stationary contact (2) is arranged on static contact (1), it is characterised in that：It is described
Automatic change-over electric appliance with duplicate static contact subassembler dress include frock die holder (5), frock die holder sets mould on (5)
Seat slot (6), sets the location-plate (7) that n fonts are installed on frock die holder (5) surface of die holder groove (6), and static contact part is placed on
When die holder groove (6) is interior, static contact (1) is configured to the structure being resisted against on location-plate (7) sideways, and connection row (4) is set to
The structure on die holder groove (6) inwall can be resisted against.
2. automatic change-over electric appliance with duplicate static contact subassembler dress according to claim 1, it is characterised in that：
The die holder groove (6) is set to rectangular parallelepiped structure, and die holder groove (6) upper end is set to the structure through frock die holder upper surface (8),
Die holder groove (6) front end is set to the structure through the preceding surface of frock die holder (9), and location-plate (7) is set to be fixedly mounted on frock
Structure on die holder upper surface (8).
3. automatic change-over electric appliance with duplicate static contact subassembler dress according to claim 1, it is characterised in that：
Set to set on mounting hole I (10), support (3) on described static contact (1) and corresponded with mounting hole I (10) quantity and position
Mounting hole II, connection row (4) on set with the one-to-one mounting hole III of mounting hole I (10) quantity and position, stationary contact head
Part be placed on die holder groove (6) it is interior when, each mounting hole I (10) is set to and a mounting hole II, mounting hole III position alignment
Structure.
4. automatic change-over electric appliance with duplicate static contact subassembler dress according to claim 1, it is characterised in that：
Set on the die holder groove lower surface (11) of described die holder groove (6) and support block (12), support block (12) and die holder groove lower surface
(11) connected between by connecting bolt, connection row (4) is set to the structure in " several " font, described static contact part is put
Put when die holder groove (6) is interior, connection row bottom (13) of the protrusion of connection row (4) is configured to be resisted against die holder groove following table
Connection row's installation portion (14) that static contact (1) and support (3) are installed on structure on face (11), connection row (4) is configured to
It is installed in the structure in the clearance portion between support block (12) and location-plate (7).
5. automatic change-over electric appliance with duplicate static contact subassembler dress according to claim 1, it is characterised in that：
When described static contact (1) is resisted against on location-plate (7) sideways, static contact (1) is configured to be resisted against location-plate (7) sideways
Positioning chamber inner face (15) on structure.
6. automatic change-over electric appliance with duplicate static contact subassembler dress according to claim 1, it is characterised in that：
Automatic change-over electric appliance with duplicate static contact subassembler dress also includes setting in tool base plate (16), tool base plate (16)
The structure of one frock die holder (5) of clamp, each frock die holder are respectively configured in multiple necks (17), each neck (17)
(5) it is respectively mounted on a location-plate (7), the die holder groove lower surface (11) of each frock die holder (5) and is respectively mounted a branch
Hold block (12).
7. automatic change-over electric appliance with duplicate static contact subassembler dress according to claim 6, it is characterised in that：
Support to be connected by connecting bolt I (20) between block (12) and frock die holder (5), frock die holder (5) and tool base plate
(16) it is connected between by connecting bolt II (21).
8. automatic change-over electric appliance with duplicate static contact subassembler dress according to claim 6, it is characterised in that：
Each die holder groove (6) is set to the different structure of width dimensions, and the positioning chamber (18) of each location-plate (7) is set to width dimensions
Different structures, each supports block (12) to be set to set between the structure that width and height are differed, each two neck (17)
It is set to the structure arranged by gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620916028.4U CN206505850U (en) | 2016-08-22 | 2016-08-22 | A kind of automatic change-over electric appliance with duplicate static contact subassembler dress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620916028.4U CN206505850U (en) | 2016-08-22 | 2016-08-22 | A kind of automatic change-over electric appliance with duplicate static contact subassembler dress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206505850U true CN206505850U (en) | 2017-09-19 |
Family
ID=59842398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620916028.4U Active CN206505850U (en) | 2016-08-22 | 2016-08-22 | A kind of automatic change-over electric appliance with duplicate static contact subassembler dress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206505850U (en) |
-
2016
- 2016-08-22 CN CN201620916028.4U patent/CN206505850U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204144720U (en) | A kind of also cabinet of unit cabinet | |
| CN206505850U (en) | A kind of automatic change-over electric appliance with duplicate static contact subassembler dress | |
| CN205081740U (en) | Photovoltaic module mounting structure of photovoltaic support | |
| CN2882908Y (en) | Following mould for motorcycle assembling line | |
| CN113315013B (en) | Power distribution cabinet assembling equipment and assembling process thereof | |
| CN204975079U (en) | Automatic press from both sides manipulator of getting product | |
| CN208502158U (en) | A kind of gap bridge support leg for antistatic raised floor | |
| CN210917952U (en) | Channel-section steel for building convenient to fastening connection | |
| CN203589461U (en) | U upright bracket of switch cabinet | |
| CN208433695U (en) | A kind of electric locomotive conducting wire preassembling device | |
| CN206306967U (en) | A kind of electric-control system mounting bracket in new-energy automobile | |
| CN110748013A (en) | Node steel connection structure | |
| CN210273113U (en) | Low-voltage cabinet convenient to connect between cabinets | |
| CN217095124U (en) | Centrifugal pump outlet flange shaping device | |
| CN215911875U (en) | Power bus side-mounted support base and support device | |
| CN218612575U (en) | Auxiliary tool jig | |
| CN208800954U (en) | A kind of multi-functional tool structure that can be applicable in different model cabinet | |
| CN213524018U (en) | Quick installation section bar for mask machine frame | |
| CN209503335U (en) | A kind of tooling suitable for the welding positioning of GW4 type high-voltage isolating switch bearing seat | |
| CN209812254U (en) | Adjustable tooling frame for assembling distribution box | |
| CN214253677U (en) | Bidirectional rod number plate hoop support | |
| CN211701309U (en) | Plug-in type insulation cabling rack | |
| CN207765867U (en) | One kind being used for GCK low voltage drawing-out switching carbinet bus mounting structures | |
| CN205081728U (en) | Photovoltaic support crossbeam | |
| CN210677221U (en) | Tapping tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |