CN209723225U - Connection structure and the box-type room for being equipped with awning - Google Patents

Connection structure and the box-type room for being equipped with awning Download PDF

Info

Publication number
CN209723225U
CN209723225U CN201920325642.7U CN201920325642U CN209723225U CN 209723225 U CN209723225 U CN 209723225U CN 201920325642 U CN201920325642 U CN 201920325642U CN 209723225 U CN209723225 U CN 209723225U
Authority
CN
China
Prior art keywords
fixed plate
connection structure
fastener
box
type room
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
Application number
CN201920325642.7U
Other languages
Chinese (zh)
Inventor
马英骏
耿贵军
武春艳
宗文全
陈庆庆
张建飞
李士纪
薛九红
齐冀
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Construction Machinery Co ltd
Original Assignee
Langfang Zhongjian Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Langfang Zhongjian Machinery Co Ltd filed Critical Langfang Zhongjian Machinery Co Ltd
Priority to CN201920325642.7U priority Critical patent/CN209723225U/en
Application granted granted Critical
Publication of CN209723225U publication Critical patent/CN209723225U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Tents Or Canopies (AREA)

Abstract

A kind of connection structure and the box-type room for being equipped with awning, are related to temporary building field.Connection structure is suitable for for shutter being installed on object to form occlusion area to object, comprising: connection unit, connection unit includes: fixed plate and the Cantilever Beams for fixing and supporting shutter, wherein, fixed plate is detachably secured to object through fastener, and Cantilever Beams are connect with fixed plate so that shutter can form occlusion area to object;Fixed plate can be firmly not only stable at object, while compared to existing welding manner, being constructed more convenient, structure is simple, at low cost, installation procedure is few and installation speed is fast, and utilization, strong applicability can be had enough to meet the need after dismounting.Using the box-type room for being equipped with awning of above-mentioned connection structure, with structure is simple, at low cost, installation procedure is few, safe and reliable, strong applicability.

Description

Connection structure and the box-type room for being equipped with awning
Technical field
This application involves temporary building fields, in particular to a kind of connection structure and are equipped with the box-type room of awning.
Background technique
Box housing product has increasingly been approved and has been used by masses as the temporary building of energy-saving and environmental protection.Currently, In The high-grade box-type room building of comparison is frequently involved in engineering construction, is configured big French window, electric driven glass door, timber floor, is stopped Not busy balcony etc..But the color-steel composite board awning of standard and high-grade box-type room building are arranged in pairs or groups, it is main to be fixed by the way of welding, Difficulty of construction is larger, while unsightly.
Utility model content
The application provides a kind of connection structure and the box-type room for being equipped with awning, to improve or alleviate existing difficulty of construction Greatly and awning and the inaesthetic problem of box-type room appearance.
According to the connection structure of the application first aspect embodiment, it is suitable for shutter being installed on object to target Object forms occlusion area comprising:
Connection unit, connection unit include:
Fixed plate, fixed plate are detachably secured to object through fastener;
And the Cantilever Beams for fixing and supporting shutter, Cantilever Beams are connect with fixed plate so that shutter can be to mesh It marks object and forms occlusion area.
It, not only can be firmly steady by fixed plate by being removably disposed according to the connection structure of the embodiment of the present application Due to object, while compared to existing welding manner, constructs more convenient, be not only simple in structure, be at low cost, installation procedure It is few, and installation speed is fast, and utilization, strong applicability can be had enough to meet the need after dismounting.And the connection type, can be according to actual demand The setting for carrying out the shutter of different height, compared to the mode being only arranged at the top of box-type room, more flexibly.
In addition, also there is following additional technical characteristic according to the connection structure of the embodiment of the present application:
With reference to first aspect, in some embodiments shown in the application, fixing board card is connected to object and can through fastener It is removedly fixed in object.
It that is to say, by the set-up mode of above-mentioned clamping and fastener, so that the two is worked in coordination, further increase connection Stability and reliability improve the service life of occlusion area.
Optionally, object has card slot, and fixed plate is equipped with the protruding portion cooperated with card slot.
It that is to say, fixed plate is embedded in card slot by protruding portion, and protruding portion and card slot are clamped, production easy to process, together When reduce and open up the area of card slot in object, and then improve the efficiency of processing.
In addition to the snap fit of above-mentioned offer, object and fixed plate can also be subjected to clamping limit using clamping articles Position prevents the two from separating, the fixed effect of assisted fasteners, and clamping apparatus is, for example, clip, removes this, can also be auxiliary using binding The mode helped, it is not limited here.
With reference to first aspect, in some embodiments shown in the application, fastener include sequentially connected first limiting section, Interconnecting piece and the second limiting section;
Fixed plate includes the confined planes with the cooperation of the first limiting section, confined planes and object be pressed in the first limiting section with And second limiting section, it is located remotely from each other with limited target object with fixed plate.
Optionally, fastener includes the nut and bolt worked in coordination.
Shutter not only effectively can be installed on object by above-mentioned set-up mode, while further increase the two even The stability for meeting place, prevents under bad weather, such as windy conditions, and the two is detached from, and causes security risk.
With reference to first aspect, in some embodiments shown in the application, fastener further includes limiting gasket, limiting gasket set Set on interconnecting piece, limiting gasket is pressed between object and the second limiting section.
Optionally, object has limiting slot, and limiting gasket is embedded at limiting slot.
By the setting of washer, further with appended claims, the stability between object and fixed plate is improved, is prevented The two is disconnected from each other, meanwhile, it is also convenient for subsequent being dismantled and being installed.The setting of limiting slot further increases the steady of connection Qualitative and fastness.
With reference to first aspect, in some embodiments shown in the application, the quantity of fastener is one or more, wherein At least one fastener is connected between protruding portion and object.
It that is to say, in addition to protruding portion is connect through fastener with object, also in the position in addition to protruding portion also by fastening Part is connect with object, further increases firm effect.
According to the box-type room for being equipped with awning of the application second aspect embodiment comprising the application first aspect provides Connection structure, wherein shutter constitutes awning, and object provides by box-type room, awning through connection structure removably It is fixed on box-type room.
According to the box-type room for being equipped with awning of the embodiment of the present application, using connection structure as above, simple with structure, It is at low cost, installation procedure is few, safe and reliable, strong applicability.
In conjunction with second aspect, in some embodiments shown in the application, box-type room includes the angle supporting device interconnected and angle Column, fixed plate are fixed on angle supporting device and corner post through fastener.
The additional aspect and advantage of the application will be set forth in part in the description, and will partially become from the following description It obtains obviously, or recognized by the practice of the application.
Detailed description of the invention
Technical solution in ord to more clearly illustrate embodiments of the present application, below will be to needed in the embodiment attached Figure is briefly described, it should be understood that the following drawings illustrates only some embodiments of the application, therefore is not construed as pair The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structural schematic diagram of the embodiment of the present application connection structure;
Fig. 2 is the structural schematic diagram at the first visual angle of fixed plate provided by the embodiments of the present application;
Fig. 3 is the structural schematic diagram at the first visual angle of fixed plate provided by the embodiments of the present application;
Fig. 4 be the application shown in some embodiments in connection unit diagrammatic cross-section;
Fig. 5 be V in Fig. 4 at local signal amplification figure.
Icon: 10- connection structure;100- connection unit;110- Cantilever Beams;111- first end;113- second end;120- is solid Fixed board;121- protruding portion;The first screw hole of 123-;125- third screw hole;130- fastener;The first limiting section of 131-;133- connection Portion;The second limiting section of 135-;137- limiting gasket;The first fastener of 138-;The second fastener of 139-;20- object;The angle 210- Column;220- angle supporting device.
Specific embodiment
Embodiments herein is described below in detail, the example of embodiment is shown in the accompanying drawings, wherein identical from beginning to end Or similar label indicates same or similar element or element with the same or similar functions.It is retouched below with reference to attached drawing The embodiment stated is exemplary, and is only used for explaining the application, and should not be understood as the limitation to the application.
It should be noted that and should not be understood as indicating in addition, term " first ", " second " etc. are only used for distinguishing description Or imply relative importance.
Embodiment 1
Referring to Fig. 1, the application provides a kind of connection structure 10, it is suitable for shutter (not shown) being installed on object 20 to form occlusion area to object 20, which is suitable for building field, for example, building and awning or sunshade The connection of canopy is particularly suitable for temporary building field, such as the connection of box-type room and awning (sunshade), that is to say, with awning For, at this point, shutter constitutes awning, object 20 is provided by box-type room, and awning is detachably secured to through connection structure 10 Box-type room.
Wherein, it should be noted that existing color-steel composite board awning is due to special color, with high-end box-type room It arranges in pairs or groups uncoordinated, meanwhile, it is unable to satisfy the demand of illumination, therefore, in the application, the material of awning is glass or pc sunlight board Deng being specifically, for example, tempered glass etc., falling object from high altitude can be effectively prevent.Meanwhile the material of box-type room, specific structure and matching It sets, herein without limiting.
Connection structure 10 includes connection unit 100, it should be noted that, the quantity of connection unit 100 can for one or Multiple, in order to improve the stability after shutter subsequent installation, the quantity of connection unit 100 is at least two, such as two, three It is a etc., wherein each connection unit 100 is along preset direction interval and is arranged in parallel.Wherein, preset direction provided herein Refer to positioned at object 20 for installing the installation direction of shutter.
In the following, each connection unit 100 is specifically described.
Wherein, it please refers to Fig.1 to Fig.3, connection unit 100 includes fixed plate 120 and Cantilever Beams 110.
Fixed plate 120 is detachably secured to object 20 through fastener 130, and Cantilever Beams 110 are for fixing and supporting screening Baffle, meanwhile, Cantilever Beams 110 are connect with fixed plate 120 so that shutter can form occlusion area to object 20.
It, not only can be secured by fixed plate 120 by being removably disposed according to the connection structure 10 of the embodiment of the present application Be stable at object 20, while compared to existing welding manner, constructing more convenient, be not only simple in structure, be at low cost, peace It is few to fill process, and installation speed is fast, and utilization, strong applicability can be had enough to meet the need after dismounting.And the connection type, can be according to reality Demand carry out different height shutter setting, compared to only box-type room top be arranged mode, more flexibly.
It is noted that Cantilever Beams 110 include first end 111 and second end 113, first end 111 and fixed plate 120 connect It connects, such as welds, second end 113 stretches out fixed plate 120, and then shutter can be along first end 111 to the direction of second end 113 Form occlusion area.Wherein, it should be noted that the line of first end 111 and second end 113 can be parallel to horizontal plane, It can intersect with horizontal plane, in other words, Cantilever Beams 110 can be Curved beam, or linear type beam etc., art technology Personnel can set according to practical situation.
Meanwhile shutter at least one of can be bolted, lift, being clamped etc. mode and Cantilever Beams are arranged in 110, this part can refer to the relevant technologies, and due to not this Applicant's Abstract graph inventive point, this will not be repeated here.
Fixed plate 120 can be rectangular slab, trapezoidal plate, rhombic plate, circular slab or non-specification formboard, those skilled in the art Member can be selected according to practical situation, in order to improve the uniformity of stress and easy to process, optionally, fixed plate 120 For rectangular slab.
In order to further increase the stability of connection, in some embodiments shown in the application, fixed plate 120 is connected in mesh Mark object 20 is simultaneously detachably secured to object 20 through fastener 130.
It that is to say, by the set-up mode of above-mentioned clamping and fastener 130, so that the two is worked in coordination, the company of further increasing The stability and reliability connect, improves the service life of occlusion area.
The mode of clamping for example can be with are as follows: object 20 is equipped with the slot (not shown) that can accommodate fixed plate 120, fixed plate 120 and fixed plate 120 be embedded in slot far from the side of Cantilever Beams 110, Cantilever Beams 110 stretch out slot outside, but this kind be arranged item Part requires the area of slot opened up, and in actual operating process, construction requirement is higher.
In one unrestricted example of the application, 1, Fig. 2 and Fig. 3 is please referred to, the mode of clamping uses: object 20 With card slot, fixed plate 120 is equipped with the protruding portion 121 cooperated with card slot.It that is to say, fixed plate 120 is embedded by protruding portion 121 In card slot, protruding portion 121 and card slot are clamped, production easy to process, while being reduced and being opened up the area of card slot in object 20, And then improve the efficiency of processing.
Wherein, the cross section of card slot can be circle, ellipse, rectangle etc., be clamped to reduce protruding portion 121 and card slot The stress at place improves matching relationship between the two, prevents from generating abrasion during the installation process, and the cross section of card slot can be circle Shape or ellipse.In order to further increase the stability of connection, the cross section of card slot is oval, in actual design, such as The set-up mode that the long end of the card slot of ellipse can be used parallel with preset direction.
Other than the snap fit of above-mentioned offer, by object 20 and it can also be fixed using clamping articles (not shown) Plate 120 carries out clamping limit, prevents the two from separating, the fixed effect of assisted fasteners 130, and clamping apparatus is, for example, clip, removes This, can also be in the way of binding auxiliary, it is not limited here.
Fig. 4 and Fig. 5 is please referred to, in some embodiments shown in the application, fastener 130 includes sequentially connected first Limiting section 131, interconnecting piece 133 and the second limiting section 135.
Wherein, fixed plate 120 includes the confined planes with the cooperation of the first limiting section 131, and confined planes are compacted with object 20 In the first limiting section 131 and the second limiting section 135, it is located remotely from each other with limited target object 20 and fixed plate 120.
Both shutter not only effectively can be installed on object 20 by above-mentioned set-up mode, while further increasing The stability of junction, prevents under bad weather, such as windy conditions, and the two is detached from, and causes security risk.
It is specific for example, fastener 130 can be the nut and bolt worked in coordination, the nut of nut and bolt at this time The first limiting section 131 and the second limiting section 135 are respectively constituted, the screw rod of bolt constitutes interconnecting piece 133.Fastener 130 simultaneously It can also be two nuts and stud worked in coordination, two nuts constitute the first limiting section 131 and the second limiting section at this time 135, stud constitutes interconnecting piece 133.
In specifically embodiment more provided by the present application, fastener 130 can also include limiting gasket 137, limit pad Circle 137 is sheathed on interconnecting piece 133, and limiting gasket 137 is pressed between object 20 and the second limiting section 135.Pass through limit Washer 137 is arranged, and effectively prevent loosening between object 20 and the second limiting section 135, while reducing and reducing object 20 and the Stress between two limiting sections 135, further increases stability, prevents the two disconnected from each other, meanwhile, it is also convenient for subsequent torn open It unloads and installs.
It is noted that limiting gasket 137 can the surface directly with object 20 contradicted, but in order to more preferably Stablizing effect, in a non-limiting example, object 20 has limiting slot, and limiting gasket 137 is embedded at limiting slot, limits The setting of position slot, further increases the stability and fastness of connection.Wherein, the cross sectional shape of limiting slot is, for example, round, square Shape etc., optionally, the cross sectional shape of limiting slot are rectangle.
It is noted that the quantity of fastener 130 is one or more, such as 1, two or 4 etc., but it is no matter tight The quantity of firmware 130 be it is several, wherein at least one fastener 130 is connected between protruding portion 121 and object 20, more preferably Using fastener 130 and clamping matching relationship, improve the stability of junction.
Also illustrate simultaneously, in addition to protruding portion 121 is connect through fastener 130 with object 20, also in addition to protruding portion 121 Position is connect also by fastener 130 with object 20, further increases firm effect.
In some specifically embodiments, in connection unit 100, the quantity of fastener 130 can be two or more, wherein There is a fastener 130 to be connected between protruding portion 121 and object 20, in other words, protruding portion 121, which has, runs through fixed plate 120 the first screw hole 123, object 20 have second screw hole (not shown) corresponding with the first screw hole 123, a fastener 130 are threadedly connected to the first screw hole 123 and the second screw hole;Meanwhile fixed plate 120 runs through in addition to the position of protruding portion 121 is equipped with Its third screw hole 125, object 20 have the 4th screw hole (not shown) corresponding with third screw hole 125, another fastener 130 are threadedly connected to third screw hole 125 and the 4th screw hole.Above-mentioned set-up mode not only convenient disassembly, while can effectively limit Fixed plate 120 and object 20 prevent the two to be further ensured that the stability of connection along the axial separation of the first fastener 138.
It that is to say, it, can be with when being applied to the connection structure 10 in above-mentioned specific embodiment that the box-type room of awning to be installed Fixed plate 120 is fixed on box-type room through the fastener 130 in connection unit 100, and then realizes and is installed in the side of box-type room Awning.
Fig. 1, Fig. 4 and Fig. 5 are please referred to, in the example of the object 20 more provided by the present application for being equipped with connection structure 10 In son, object 20 is specifically provided by box-type room, and box-type room includes the angle supporting device 220 and corner post 210 interconnected, angle supporting device 220 are located at side of the corner post 210 far from ground, and the angle supporting device 220 and corner post 210 in the same side of box-type room install awning When, connection structure 10 needs to be arranged two connection units 100.
Wherein, each connection unit 100 includes two fasteners 130, at this point, two fasteners 130 are named as first Fastener 138 and the second fastener 139, the first fastener 138 are nut, bolt and the washer worked in coordination, the second fastening Part 139 is the nut and bolt worked in coordination.
Wherein, card slot is opened in angle supporting device 220 far from the side inside box-type room, and protruding portion 121 is embedded in card slot, together When, angle supporting device 220 has limiting slot far from the position that the side of fixed plate 120 corresponds to protruding portion 121, and washer is embedded at limiting slot It is interior, wherein the first screw hole 123 is opened in protruding portion 121, and the second screw hole is opened in corner post 210, and then passes through the first fastener Bolt in 138 is threadedly coupled with the first screw hole 123, the second screw hole, meanwhile, the nut in the first fastener 138 closely supports Side of the washer far from limiting slot is leaned against, it is separate that the nut of the bolt in the first fastener 138 is closely resisted against fixed plate 120 The side of angle supporting device 220.
Meanwhile the 4th screw hole be set on corner post 210, third screw hole 125 is set to fixed plate 120 in addition to protruding portion 121 Position, the 4th screw hole and third screw hole 125 are directly connect by the second fastener 139.Nut in first fastener 138 with And nut is closely resisted against side and corner post 210 side far from fixed plate 120 of the fixed plate 120 far from top pillar respectively.
Optionally, of course, the 4th screw hole may refer to first by the connection type of fastener 130 with third screw hole 125 The connection type of screw hole 123 and the second screw hole that is to say to include washer.
It should be noted that due to corner post 210 and the set-up mode of angle supporting device 220, fixed plate 120 is rectangular Shape fixed plate 120, while fixed plate 120 is successively installed on corner post 210 and angle supporting device 220 along its length, meanwhile, first The axis of screw hole 123 and third screw hole 125 is parallel and is respectively positioned on the center line of fixed plate 120, so that the stress of fixed plate 120 It is more balanced.
To sum up, connection structure provided by the present application not only can firmly be stablized fixed plate by being removably disposed In object, while compared to existing welding manner, constructs more convenient, be not only simple in structure, be at low cost, installation procedure It is few, and installation speed is fast, and utilization, strong applicability can be had enough to meet the need after dismounting.The box-type room for being equipped with awning of the embodiment of the present application, Using connection structure as above, with structure is simple, at low cost, installation procedure is few, safe and reliable, strong applicability.
The above is only preferred embodiment of the present application, are not intended to limit this application, for those skilled in the art For member, various changes and changes are possible in this application.Within the spirit and principles of this application, it is made it is any modification, Equivalent replacement, improvement etc., should be included within the scope of protection of this application.

Claims (10)

1. a kind of connection structure, suitable for shutter is installed on object to form occlusion area, feature to the object It is, including connection unit, the connection unit includes:
Fixed plate, the fixed plate are detachably secured to the object through fastener;And
For fixing and supporting the Cantilever Beams of the shutter, the Cantilever Beams are connect with the fixed plate so that the shutter Occlusion area can be formed to the object.
2. connection structure according to claim 1, which is characterized in that the fixing board card is connected to the object and through institute It states fastener and is detachably secured to the object.
3. connection structure according to claim 2, which is characterized in that the object has card slot, and the fixed plate is set There is the protruding portion with card slot cooperation.
4. connection structure according to claim 1, which is characterized in that the fastener includes sequentially connected first limit Portion, interconnecting piece and the second limiting section;
The fixed plate includes the confined planes with first limiting section cooperation, and the confined planes are pressed in the object First limiting section and the second limiting section are located remotely from each other with limiting the object with the fixed plate.
5. connection structure according to claim 4, which is characterized in that the fastener further includes limiting gasket, the limit Position washer is sheathed on the interconnecting piece, and the limiting gasket is pressed between the object and second limiting section.
6. connection structure according to claim 5, which is characterized in that the object has limiting slot, the limit pad Circle is embedded at the limiting slot.
7. connection structure according to claim 3, which is characterized in that the quantity of the fastener is one or more, In, at least one described fastener is connected between the protruding portion and the object.
8. connection structure according to claim 1, which is characterized in that the quantity of the connection unit is at least two, often A connection unit is along preset direction interval and is arranged in parallel.
9. a kind of box-type room for being equipped with awning, which is characterized in that including the connection knot as described in claim 1-8 any one Structure, wherein the shutter constitutes awning, and the object is provided by box-type room, and the awning is removable through the connection structure It is fixed on the box-type room with unloading.
10. box-type room according to claim 9, which is characterized in that the box-type room include interconnect angle supporting device and Corner post, the fixed plate are fixed on the angle supporting device and the corner post through the fastener.
CN201920325642.7U 2019-03-14 2019-03-14 Connection structure and the box-type room for being equipped with awning Expired - Fee Related CN209723225U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920325642.7U CN209723225U (en) 2019-03-14 2019-03-14 Connection structure and the box-type room for being equipped with awning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920325642.7U CN209723225U (en) 2019-03-14 2019-03-14 Connection structure and the box-type room for being equipped with awning

Publications (1)

Publication Number Publication Date
CN209723225U true CN209723225U (en) 2019-12-03

Family

ID=68686770

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920325642.7U Expired - Fee Related CN209723225U (en) 2019-03-14 2019-03-14 Connection structure and the box-type room for being equipped with awning

Country Status (1)

Country Link
CN (1) CN209723225U (en)

Similar Documents

Publication Publication Date Title
CN204778504U (en) Tower crane's anchorage device
CN209723225U (en) Connection structure and the box-type room for being equipped with awning
CN202899393U (en) Unit assembly type suspended ceiling connection structure
CN210857628U (en) Aluminum plate curtain wall connecting structure
RU193471U1 (en) STOP PAVILION
CN209244039U (en) A kind of constructure screen wall structure of simple installation
CN201526125U (en) Steel structure awning mechanism
CN110714569A (en) Tension ceiling, assembly type building and construction method thereof
KR200476484Y1 (en) Device for connecting Membrane and Membrane structure using it
CN216014674U (en) LED display screen box
CN206591697U (en) A kind of aluminium-plastic panel mounting connection structure installed for exterior wall
CN211923175U (en) Light trough telescopic machanism and light trough
CN210241366U (en) Mounting structure of crane span structure
CN202512834U (en) Tensioned tight LED (Light-Emitting Diode) combined display screen
CN208202707U (en) A kind of modularization charging pile bicycle shed with solar panels
CN209389616U (en) A kind of knob reversal fastening cable bridge support
CN106149886B (en) A kind of accountant
CN112814233A (en) Unitization method of complex stone line
CN218952560U (en) Locate inside modularization spatial structure of building
CN214785225U (en) Aluminum alloy suspended ceiling assembly convenient to overhaul
CN221372993U (en) Safety protection rope fixing device and fixing assembly for steel structure construction
CN204252341U (en) Curtainwall connector
CN214739161U (en) Hanging system of assembled indoor high-altitude ecological wood square tube
CN103485498A (en) Decorative wallboard and decorative wall
CN213573651U (en) Box-type house PVC can dismantle window

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 065000 No.86 dikuo Road, Longhe hi tech Industrial Zone, anci District, Langfang City, Hebei Province

Patentee after: China Construction Machinery Co.,Ltd.

Address before: 065000 No.86 dikuo Road, Longhe hi tech Industrial Zone, anci District, Langfang City, Hebei Province

Patentee before: LANGFANG CSCEC MACHINERY Co.,Ltd.

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: 20191203