CN206035223U - Split joint door frame - Google Patents
Split joint door frame Download PDFInfo
- Publication number
- CN206035223U CN206035223U CN201620861004.3U CN201620861004U CN206035223U CN 206035223 U CN206035223 U CN 206035223U CN 201620861004 U CN201620861004 U CN 201620861004U CN 206035223 U CN206035223 U CN 206035223U
- Authority
- CN
- China
- Prior art keywords
- munnion
- adhesive tape
- horizontal
- horizontal frame
- vertical
- 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
- 239000002390 adhesive tape Substances 0.000 claims description 40
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000005097 cold rolling Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- 238000007747 plating Methods 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009970 fire resistant effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Joining Of Corner Units Of Frames Or Wings (AREA)
Abstract
The utility model relates to a split joint door frame, including horizontal frame and munnion, locating hole and connecting hole have been offered respectively to the both ends of horizontal frame, and the both ends of munnion are equipped with the locating pin respectively extends with connection otic placode, the length direction that the locating pin carried over the munnion, connects the otic placode and extends along the thickness orientation of munnion, and during the concatenation, the locating pin of munnion one end inserts and fixes in the locating hole, and the bolt hole of just connecting the otic placode aligns from top to bottom with the connecting hole to through bolt fixed connection. The utility model has the advantages of: simple structure, through the location that the cooperation of locating pin and locating hole realized horizontal frame and munnion, otic placode and connecting hole are connected by bolted connection to the rethread, realize the relatively fixed of horizontal frame and munnion, simple to operate, the sound construction adopts semicircular locating hole and cross section be the locating pin cooperation of rectangular list structure, and the relative position that can effectively prevent horizontal frame and munnion adorns instead, reduction assembly error, improvement assembly efficiency.
Description
Technical field
The utility model is related to fire resistant doorsets technical field, particularly a kind of splicing doorframe.
Background technology
, with ordinary carbon steel as raw material, its doorframe is generally using cold for the steel doors such as traditional antitheft door, fire resistant doorsets, building residence door
Rolled steel plate roll forming, then be respectively cut into a left side, right vertical frame and upper, lower threshold by specification requirement, then by a left side, right vertical frame and
On, lower threshold joint connects integral using welding procedure, artificial reconditioning weld seams of Jing again after welding, after spraying into doorframe into
Product.The electrode welding process of this processing technology produces pernicious gas pollution environment, occupies working space greatly, and inconvenience transport.
Steel door is more widely used in the field such as industrial, civilian with its good fastness and durability.Present steel
The utilization rate of matter door has exceeded 80%, and with the constantly improve of manufacturing process, the outward appearance of steel door has significant progress, especially
It is on doorframe structure.
Existing steel doorframe structure is roughly divided into two classes, and a class is welded formula, and a class is live splicing construction.Welding
The doorframe structure of integral type, during product long-distance transportation, difficult, freight are high, when welding in addition, operative employee
People's professionalism is uneven, it is understood that there may be the phenomenon such as dry joint, solder skip, carries the possibility for having sealing-off through long-distance transport；And
During the splicing door frame splicing at scene, installer's manual review's doorframe inside dimension is needed, if installer checks size error,
Dimensional discrepancy just occurs, the problem that door-plate is scraped and crack between a door and its frame is larger is caused, has a strong impact on doorframe quality, and structure is multiple
It is miscellaneous, it is assembled inconvenient, or even there is structure phenomenon loosely.
Utility model content
The purpose of this utility model is the shortcoming for overcoming prior art, there is provided a kind of simple structure, it is easy for installation and
Well-set splicing doorframe.
The purpose of this utility model is achieved through the following technical solutions：A kind of splicing doorframe, it is including horizontal frame and munnion, horizontal
The two ends of frame offer location hole and connecting hole respectively, and munnion is respectively arranged at two ends with alignment pin and connection otic placode, and alignment pin is suitable
Length direction along munnion extends, and connection otic placode extends along the thickness direction of munnion, during splicing, the alignment pin insertion of munnion one end
And be fixed in location hole, and the bolt hole of connection otic placode and connecting hole consistency from top to bottom, and be bolted to connection.
Preferably, the location hole is semicircular structure, and it is rectangular list structure that the alignment pin is cross section.
Preferably, horizontal door body mounting groove is provided with the horizontal frame, be provided with horizontal adhesive tape in horizontal door body mounting groove
Groove, is inlaid with horizontal adhesive tape in horizontal adhesive tape groove, the thickness of horizontal adhesive tape is identical with the depth of horizontal adhesive tape groove.
Preferably, vertical door body mounting groove is provided with the munnion, be provided with vertical adhesive tape in vertical door body mounting groove
Groove, is inlaid with vertical adhesive tape in vertical adhesive tape groove, the thickness of vertical adhesive tape is identical with the depth of vertical adhesive tape groove.
Preferably, the horizontal adhesive tape groove is alignd with the vertical adhesive tape groove.
Preferably, the munnion and horizontal frame are made by cold-rolling galvanization steel band.
The utility model has advantages below：
1st, the utility model simple structure, coordinates the positioning for realizing horizontal frame and munnion by alignment pin with location hole, then leads to
Connection otic placode and connecting hole are crossed by bolt connection, being relatively fixed for horizontal frame and munnion, easy for installation, sound construction is realized.
2nd, using semicircular location hole and the detent fit of semicylinder, the relative of horizontal frame and munnion can effectively be prevented
Position is anti-loaded, reduces rigging error, improves efficiency of assembling.
3rd, adhesive tape groove being respectively provided with horizontal frame and munnion, and inlaying adhesive tape in adhesive tape groove, adhesive tape is coordinated with door body, can be risen
To sealing effectiveness, with certain fire protecting performance, while playing the effect of noise reduction.
4th, Split joint type door frame of the present utility model, convenient in carrying during long-distance transportation, freight are relatively low, using spiral shell
Silk connection, it is not necessary to weld, the phenomenons such as dry joint, solder skip can be avoided the occurrence of, prevent the sealing-off during long-distance transportation.
Description of the drawings
Fig. 1 is assembling structure schematic diagram of the present utility model；
Fig. 2 is the structural representation of horizontal frame of the present utility model；
Fig. 3 is the partial structural diagram of munnion of the present utility model；
In figure：The horizontal frames of 1-, 2- munnions, 3- location holes, 4- connecting holes, 5- alignment pins, 6- connection otic placodes, the horizontal adhesive tape of 7-
Groove, the vertical adhesive tape grooves of 8-.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is further described, but protection domain of the present utility model is not limited to
Described below.
As shown in Figure 1, Figure 2 and Figure 3, a kind of splicing doorframe, including horizontal frame 1 and munnion 2, the two ends of horizontal frame 1 open up respectively
There are location hole 3 and a connecting hole 4, munnion 2 is respectively arranged at two ends with alignment pin 5 and connection otic placode 6, and alignment pin 5 carries over the length of munnion 2
Degree direction extends, and connection otic placode 6 extends along the thickness direction of munnion 2, and during splicing, the alignment pin 5 of 2 one end of munnion is inserted and fixed
In location hole 3, and the bolt hole of connection otic placode 6 and 4 consistency from top to bottom of connecting hole, and be bolted to connection.
The location hole 3 is semicircular structure, and it is rectangular list structure that the alignment pin 5 is cross section, in assembling
During, alignment pin 5 is inserted in location hole 3 at a certain angle, when semi arch top contact of the alignment pin 5 with location hole 3, is carried
High assembly precision, efficiency of assembling are also higher.
Horizontal door body mounting groove is provided with the horizontal frame 1, is provided with horizontal adhesive tape groove 7 in horizontal door body mounting groove, it is horizontal
Horizontal adhesive tape is inlaid with into adhesive tape groove 7, and the thickness of horizontal adhesive tape is identical with the depth of horizontal adhesive tape groove 7.Set on the munnion 2
Vertical door body mounting groove is equipped with, vertical adhesive tape groove 8 in vertical door body mounting groove, is provided with, is inlaid with vertical adhesive tape groove 8 vertical
Adhesive tape, the thickness of vertical adhesive tape are identical with the depth of vertical adhesive tape groove 8.Sealing effectiveness can be played, with certain fire protecting performance,
The effect of noise reduction is played simultaneously.The horizontal adhesive tape groove 7 is alignd with the vertical adhesive tape groove 8.The munnion 2 and horizontal frame 1 by
Cold-rolling galvanization steel band is made.
Claims (6)
- It is 1. a kind of to splice doorframe, it is characterised in that：Including horizontal frame（1）And munnion（2）, horizontal frame（1）Two ends offer respectively it is fixed Position hole（3）And connecting hole（4）, munnion（2）Be respectively arranged at two ends with alignment pin（5）And connection otic placode（6）, alignment pin（5）Carry over Munnion（2）Length direction extend, connection otic placode（6）Along munnion（2）Thickness direction extend, during splicing, munnion（2）One end Alignment pin（5）It is inserted and secured on location hole（3）It is interior, and connection otic placode（6）Bolt hole and connecting hole（4）Consistency from top to bottom, and It is bolted to connection.
- It is 2. a kind of according to claim 1 to splice doorframe, it is characterised in that：The location hole（3）It is for semicircular structure, described Alignment pin（5）It is rectangular list structure for cross section.
- It is 3. a kind of according to claim 1 to splice doorframe, it is characterised in that：The horizontal frame（1）On be provided with horizontal door body peace Tankage, is provided with horizontal adhesive tape groove in horizontal door body mounting groove（7）, horizontal adhesive tape groove（7）Horizontal adhesive tape, horizontal glue are inlaid with inside The thickness of bar and horizontal adhesive tape groove（7）Depth it is identical.
- It is 4. a kind of according to claim 1 to splice doorframe, it is characterised in that：The munnion（2）On be provided with vertical door body peace Tankage, is provided with vertical adhesive tape groove in vertical door body mounting groove（8）, vertical adhesive tape groove（8）Vertical adhesive tape, vertical glue are inlaid with inside The thickness of bar and vertical adhesive tape groove（8）Depth it is identical.
- It is 5. a kind of according to claim 3 or 4 to splice doorframe, it is characterised in that：The horizontal adhesive tape groove（7）It is vertical with described Adhesive tape groove（8）Alignment.
- It is 6. a kind of according to claim 1 to splice doorframe, it is characterised in that：The munnion（2）With horizontal frame（1）By cold rolling plating Zinc steel band is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620861004.3U CN206035223U (en) | 2016-08-10 | 2016-08-10 | Split joint door frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620861004.3U CN206035223U (en) | 2016-08-10 | 2016-08-10 | Split joint door frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206035223U true CN206035223U (en) | 2017-03-22 |
Family
ID=58309120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620861004.3U Expired - Fee Related CN206035223U (en) | 2016-08-10 | 2016-08-10 | Split joint door frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206035223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088926A (en) * | 2016-08-10 | 2016-11-09 | 成都四海防火制品有限公司 | A kind of splicing doorframe |
-
2016
- 2016-08-10 CN CN201620861004.3U patent/CN206035223U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088926A (en) * | 2016-08-10 | 2016-11-09 | 成都四海防火制品有限公司 | A kind of splicing doorframe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170322 |