CN203092023U - Door frame tool - Google Patents
Door frame tool Download PDFInfo
- Publication number
- CN203092023U CN203092023U CN 201320050587 CN201320050587U CN203092023U CN 203092023 U CN203092023 U CN 203092023U CN 201320050587 CN201320050587 CN 201320050587 CN 201320050587 U CN201320050587 U CN 201320050587U CN 203092023 U CN203092023 U CN 203092023U
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- fixed edge
- doorframe
- edge
- fixing edge
- active edges
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Abstract
The utility model relates to the field of defense air door tool, in particular to a door frame tool. The door frame tool comprises a first fixing edge, a second fixing edge, a third fixing edge and a movable edge. Two ends of the second fixing edge are respectively fixedly connected with the first fixing edge and the third fixing edge. The movable edge is flexibly connected with the first fixing edge and the third fixing edge. The first fixing edge, the second fixing edge, the third fixing edge and the movable edge form a rectangular plane. The door frame tool simplifies working procedures of frame assembling of door frames of a defense air door, improves manufacturing quality of the door frame, reduces product rejection rate, saves production raw materials, and reduces production cost of the door frame of the defense air door.
Description
Technical field
The utility model relates to closed guard gate's frock field, particularly relates to a kind of doorframe frock.
Background technology
Angle steel is commonly called as angle bar, is the rectangular steel of the orthogonal one-tenth dihedral in both sides.The branch that equal leg angle and unequal angle are arranged.Two hem widths of equal leg angle equate.Its specification is represented with the thick millimeter in hem width * hem width * limit.As " ∠ 30 * 30 * 3 ", promptly represent hem width be 30 millimeters, limit thick be 3 millimeters equal leg angle.Also available model is represented, model is the cms of hem width, as ∠ 3#.Model is not represented the thick size of different edge in the same model, thereby the thick size in hem width, limit of angle steel is filled in completely on documents such as contract, avoids representing with model separately.
Frock established technology equipment: the general name that refers to various tool used in the manufacture process. comprise cutter, anchor clamps, mould, measurer, cubing, accessory, small tool, working position apparatus etc.
People's air defense claims civil defence again, and civil defence is international speech, and English CIVIL DEFENCE is government's mobilization and organize the masses, takes anti-air strike, and rescue action is implemented in the measure of fighting calamities and providing relief, the activity that strick precaution and disaster mitigation endanger.The door of civil defence protection works gateway is the closed guard gate, briefly be exactly people when war takes place, enter under the natural calamity such as earthquake the regional doorway with safeguard procedures have protective action, the closed guard gate belongs to the civil defence safeguard.
At present, the closed guard gate all is installed basically in the basement.Closed guard gate's model has a variety of, divides 5 grades and 6 grade standards to design by anti-conventional weapon drag, and the closed guard gate generally has two kinds of concrete and steel, closed guard gate's dimension width as required and different, the installation that the pre-buried and door leaf that divides doorframe is installed.
Doorframe be for prevent a next door and door top the device that caves in of wall, play the convenient effect that door, hinge and door lock, latch etc. are installed simultaneously.Closed guard gate's doorframe mainly is to be combined by four angle steel and 2 blocks of hinge page or leaf plates, and the doorframe angle steel comprises two cross level angle steel and two vertical angle steel, and doorframe is in a rectangular shape.Doorframe and door frame wall must be integrated poured, and before the cast, doorframe must be fixed, in case produce displacement when cast.
The doorframe of 7 kinds of steel constructions such as standard closed guard gate 0820,0920,1020,1220,1320,1520,2020, on the size, endoporus height unanimity (the high 2000mm of doorframe endoporus), width is with the size variation of door.
The inventor finds that existing closed guard gate's doorframe has following defective when making and installing under process is scrutinized and verified:
1, when prior art closed guard gate doorframe is made, the artificial frame mode of piecing together of many employings is pieced together the frame welding to doorframe, frame is pieced together in the cooperation that lacks frock tool, cause doorframe angular error and size not to meet standard easily, even cause the too high problem of product percent defective, wasted a large amount of production raw material.
2, when prior art closed guard gate doorframe is installed, after doorframe is transported to building-site, need the doorframe vertical transport to be arrived the closed guard gate doorway with crane, the doorframe that crane can not be directly in place needs be transported to the doorway by workman's level.The installation cost height causes doorframe easily in transportation and damages distortion, influences the safety coefficient of closed guard gate's integral body.
The utility model content
In order to solve prior art problems, the utility model provides a kind of doorframe frock, has simplified the operation that closed guard gate's doorframe is pieced together frame, has improved doorframe and has made quality, has reduced the product percent defective, has saved the production raw material, has reduced closed guard gate's doorframe production cost.
Complete skill scheme of the present utility model is:
A kind of doorframe frock has comprised first fixed edge, second fixed edge, the 3rd fixed edge, active edges;
Fixedly connected with an end of described first fixed edge and described the 3rd fixed edge respectively in the two ends of described second fixed edge;
The two ends of described active edges flexibly connect with the other end of described first fixed edge and described the 3rd fixed edge respectively;
Described first fixed edge, second fixed edge, the 3rd fixed edge and active edges constitute a rectangle plane.
Preferably, be respectively arranged with free bearing at the two ends of described active edges and the two ends of described second fixed edge;
On described free bearing, offer fixing hole and screw;
The place is connected with the free bearing pilot pin at described fixing hole.
Preferably, below described rectangle plane, be provided with pillar;
Described pillar is perpendicular to described first fixed edge and described second fixed edge;
Described pillar and described first fixed edge and described the 3rd fixed edge are welded to connect;
Between described pillar, be provided with support bar.
Preferably, described pillar quantity is 4.
Preferably, it is angle steel that described first fixed edge, second fixed edge, the 3rd fixed edge and active edges are made material, and has angle respectively;
Described angle is provided with stiffener.
Preferably, the length of described first fixed edge, second fixed edge, the 3rd fixed edge and active edges is 2000 millimeters.
Therefore, a kind of doorframe frock that cooperates the utility model embodiment to provide is spliced doorframe, can guarantee doorframe angle and the national standardization of door opening parameter, improve the production product percent of pass, reduce producing raw-material consumption, can carry out welding sequence at the construction field (site), minimizing is to the dependence of means of transports such as crane, and the problem of the damage distortion that has been caused when having reduced the doorframe transportation improves closed guard gate's safety coefficient, reduce closed guard gate's doorframe installation cost, shortened the construction period.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the utility model free bearing structural representation
Fig. 3 is a free bearing A-A line shown in Figure 2 place cutaway view;
Fig. 4 is the utility model bracing frame front view;
Fig. 5 is the utility model bracing frame right view;
Fig. 6 is the utility model active edges structural representation;
Fig. 7 is an active edges A-A line shown in Figure 6 place cutaway view.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
Embodiment 1:
A kind of doorframe frock, it has comprised first fixed edge 111, second fixed edge 112, the 3rd fixed edge 113, active edges 121; Fixedly connected with an end of the 3rd fixed edge 113 with first fixed edge 111 respectively in the two ends of second fixed edge 112; The two ends of active edges 121 flexibly connect with the other end of first fixed edge 111 and the 3rd fixed edge 113 respectively; First fixed edge 111, second fixed edge 112, the 3rd fixed edge 113, active edges 121 constitute a rectangle plane.
That vertical angle steel of waiting to piece together the hinge page or leaf plate of frame and be connected with hinge page or leaf plate is fixed on second fixed edge 112,2 cross level angle steel are separately fixed on frock first fixed edge 111 and the 3rd fixed edge 113 in addition, another vertical angle steel is fixed on the active edges 121, all behind the fixing and locking, be combined into doorframe by welding.
Embodiment 2:
As preferred a kind of scheme, difference from Example 1 is, is respectively arranged with free bearing 131 at the two ends of active edges 121 and the two ends of second fixed edge 112; On free bearing 131, offer fixing hole 132 and screw 133; 132 places are connected with free bearing pilot pin 141 at fixing hole.
Embodiment 3:
As preferred a kind of scheme, the places different with embodiment 1,2 are, are provided with pillar 151 below the rectangle plane that first fixed edge 111, second fixed edge 112, the 3rd fixed edge 113, active edges 121 constitute; Pillar 151 is perpendicular to first fixed edge 111 and second fixed edge 112; The pillar 151 and first fixed edge 111 and the 3rd fixed edge 113 are welded to connect; Between pillar 151, be provided with support bar 152.
The bracing frame of being made up of pillar 151 and support bar 152 plays a supportive role.Support bar 152 makes bracing frame more firm, and pillar 151 has certain altitude, for the producer provides convenience, makes the making of doorframe have more hommization.
Embodiment 4:
As preferred a kind of scheme, as different from Example 3, the quantity of pillar 151 is 4, two and 111 welding of first fixed edge, and the effect of the general frame of support present embodiment is played in two and 113 welding of the 3rd fixed edge in addition.
Embodiment 5:
As preferred a kind of scheme, different with embodiment 1,2 is that it is angle steel that first fixed edge 111, second fixed edge 112, the 3rd fixed edge 113 and active edges 121 are made materials, and has angle respectively; Angle is provided with stiffener 161.
Stiffener 161 can be strengthened the angle steel stationarity, reduces in the product processing damage of the present utility model.
Embodiment 6:
As preferred a kind of scheme, the places different with embodiment 1,2 are that the length of first fixed edge 111, second fixed edge 112, the 3rd fixed edge 113 and active edges 121 is 2000 millimeters.
Make it to be applicable to the doorframe making of 7 kinds of steel constructions such as standard closed guard gate 0820,0920,1020,1220,1320,1520,2020.
More than technical scheme that the utility model embodiment is provided be described in detail, used specific case herein principle and the embodiment of the utility model embodiment are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, the part that on the specific embodiment and range of application, all can change, in sum, this description should not be construed as restriction of the present utility model.
Claims (6)
1. doorframe frock is characterized in that:
First fixed edge, second fixed edge, the 3rd fixed edge, active edges have been comprised;
Fixedly connected with an end of described first fixed edge and described the 3rd fixed edge respectively in the two ends of described second fixed edge;
The two ends of described active edges flexibly connect with the other end of described first fixed edge and described the 3rd fixed edge respectively;
Described first fixed edge, second fixed edge, the 3rd fixed edge, active edges constitute a rectangle plane.
2. a kind of doorframe frock according to claim 1 is characterized in that:
Be respectively arranged with free bearing at the two ends of described active edges and the two ends of described second fixed edge;
On described free bearing, offer fixing hole and screw;
The place is connected with the free bearing pilot pin at described fixing hole.
3. a kind of doorframe frock according to claim 1 and 2 is characterized in that:
Below described rectangle plane, be provided with pillar;
Described pillar is perpendicular to described first fixed edge and described second fixed edge;
Described pillar and described first fixed edge and described the 3rd fixed edge are welded to connect;
Between adjacent pillar, be provided with support bar.
4. a kind of doorframe frock according to claim 3 is characterized in that:
The quantity of described pillar is 4.
5. a kind of doorframe frock according to claim 1 and 2 is characterized in that:
It is angle steel that described first fixed edge, second fixed edge, the 3rd fixed edge and active edges are made material, and has angle respectively;
Described angle is provided with stiffener.
6. a kind of doorframe frock according to claim 1 and 2 is characterized in that:
The length of described first fixed edge, second fixed edge, the 3rd fixed edge and active edges is 2000 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320050587 CN203092023U (en) | 2013-01-29 | 2013-01-29 | Door frame tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320050587 CN203092023U (en) | 2013-01-29 | 2013-01-29 | Door frame tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203092023U true CN203092023U (en) | 2013-07-31 |
Family
ID=48843467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320050587 Expired - Fee Related CN203092023U (en) | 2013-01-29 | 2013-01-29 | Door frame tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203092023U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103740399A (en) * | 2014-01-15 | 2014-04-23 | 兰州兰石重型装备股份有限公司 | Method for assembling and welding AB cover plate sealing blocks of reforming reactor |
| CN104554621A (en) * | 2014-12-17 | 2015-04-29 | 福建省马尾造船股份有限公司 | Segmented door frame anti-deformation tooling |
-
2013
- 2013-01-29 CN CN 201320050587 patent/CN203092023U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103740399A (en) * | 2014-01-15 | 2014-04-23 | 兰州兰石重型装备股份有限公司 | Method for assembling and welding AB cover plate sealing blocks of reforming reactor |
| CN104554621A (en) * | 2014-12-17 | 2015-04-29 | 福建省马尾造船股份有限公司 | Segmented door frame anti-deformation tooling |
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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: 20130731 Termination date: 20170129 |