CN109610781A - A kind of people's air defense concrete door leaf axle sleeve positioning tool - Google Patents
A kind of people's air defense concrete door leaf axle sleeve positioning tool Download PDFInfo
- Publication number
- CN109610781A CN109610781A CN201811591600.4A CN201811591600A CN109610781A CN 109610781 A CN109610781 A CN 109610781A CN 201811591600 A CN201811591600 A CN 201811591600A CN 109610781 A CN109610781 A CN 109610781A
- Authority
- CN
- China
- Prior art keywords
- bridge arm
- door leaf
- gantry
- fixing axle
- people
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/0007—Implements for finishing work on buildings for mounting doors, windows or frames; their fitting
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/0007—Implements for finishing work on buildings for mounting doors, windows or frames; their fitting
- E04F21/0023—Implements for finishing work on buildings for mounting doors, windows or frames; their fitting for mounting door leaves, window sashes or the like
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The present invention relates to people's air defense concrete pupils to produce accessory technical field, more particularly to a kind of people's air defense concrete door leaf axle sleeve positioning tool, including being detachably located at the bridge arm wait pour the gantry above door leaf border and be rotatably disposed on the gantry, and the Plane of rotation of the bridge arm is parallel to door leaf plane；The lower end surface of position corresponding with fixed hub to be poured detachably is formed with the sleeve block for being arranged the fixed hub on the gantry, and upper surface fixation is formed with bridge arm fixing axle；One end rotary sleeve of the bridge arm is set in the bridge arm fixing axle, and the lower end surface of the other end is detachably formed with the fixed plate for being arranged fixing axle to be poured.Goal of the invention of the invention is to provide a kind of people's air defense concrete door leaf axle sleeve positioning tool solve the existing concrete door leaf axle sleeve positioning process technical problem low there are working procedure complexity and precision using technical solution provided by the invention.
Description
Technical field
Accessory technical field is produced the present invention relates to people's air defense concrete pupil more particularly to a kind of people's air defense concrete door leaf axle sleeve positions work
Dress.
Background technique
Civil air defense constructions and installations is civil air defense projects, is also civil air defense works, is referred to ensure wartime personnel and goods and materials masking, the people
The wartime that air defense control, medical aid and the underground protective structure individually built and combined ground building are built can be used for preventing
Empty basement.
Closed guard gate is exactly the door of people's protection works entrance, and closed guard gate's classification has common single, double fan to protect than sharper
Sealed door and sealed door, a variety of defense equipments such as the single, double fan airtight blast door of movable sill and sealed door.
Armored concrete sealed door is that one of have cheap, the people's air defense for the advantages such as anti-early nuclear radiation performance is good
Door, also known as people's air defense concrete door.Since people's air defense concrete door is formed using concreting, the intermediate position before pouring in door leaf is needed
It is pre-placed the fixed hub of door handle and is pre-placed the fixing axle of door lock at door lock position, can be formed after pouring complete
Door leaf.
Existing traditional axle sleeve positioning process, be first measure pre-installed position, then compare pre-installed position installation fixed hub and
Fixing axle, for the door leaf with two sets of fixed hubs and four sets of fixing axles, positioning process is more complicated, and is difficult to ensure
The accuracy of installation site.
Summary of the invention
Goal of the invention of the invention is to provide a kind of people's air defense concrete door leaf axle sleeve positioning tool, using skill provided by the invention
Art scheme solves existing concrete door leaf axle sleeve positioning process, and there are the technical problems that working procedure is complicated and precision is low.
In order to solve the above technical problem, the present invention provides a kind of people's air defense concrete door leaf axle sleeve positioning tool, including it is detachable
It is located at the bridge arm wait pour the gantry above door leaf border and be rotatably disposed on the gantry, and the rotation of the bridge arm
Turn plane and is parallel to door leaf plane；The lower end surface of position corresponding with fixed hub to be poured detachably is formed on the gantry
There is the sleeve block for being arranged the fixed hub, upper surface fixation is formed with bridge arm fixing axle；One end of the bridge arm rotates
It is sheathed in the bridge arm fixing axle, the lower end surface of the other end is detachably formed with the fixing axle for being arranged fixing axle to be poured
Seat.
Preferably, the distance between the fixed plate and bridge arm fixing axle with wait pour fixed hub and fixation in door leaf
The distance between axis is equal.
Preferably, it is formed with locating piece on the gantry, the locating piece can be resisted against by being formed on the bridge arm
On quick locking bolt, enable the fixed plate fall into the design position of fixing axle.
Preferably, the bridge arm is included in the upper bridge arm and lower bridge arm that overlook direction is located at the gantry two sides；Institute
Stating one end of bridge arm and lower bridge arm, rotary sleeve is set in the bridge arm fixing axle from top to bottom, and the other end is detachably formed with
The fixed plate.
Preferably, it is connected by bearing between the upper bridge arm and lower bridge arm and the bridge arm fixing axle.
Preferably, downward flanging is each formed at the both ends of the gantry；Wherein the inner sidewall of a flanging be resisted against to
A side of door leaf border is poured, another flanging is resisted against on another side of door leaf border to be poured by bolt, completes institute
State the fixation of gantry Yu door leaf border to be poured.
Preferably, the sleeve block and fixed plate include the cylinder being fixed on the gantry or bridge arm by nut
And it is fixed on the ring flange of the cylinder lower end；The fixed hub or fixed hub are set to outside cylinder.
From the foregoing, it will be observed that available following using positioning tool provided by the invention the utility model has the advantages that the present invention is by fixing axle
Set is pre-installed on sleeve block, and fixing axle is pre-installed in fixed plate, by rotating bridge arm, by sleeve block and fixing axle
Seat disposably reaches wait pour the design position in door leaf, accurate positioning, it operates light, quick, eliminates the elder generation of traditional handicraft
Measurement pre-installed position goes the complicated process of installation fixed hub and fixing axle again, greatlys save the activity duration of installation process, imitates
It is beneficial significant.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, the present invention will be implemented below
Attached drawing needed in the description of example or the prior art is briefly described.It should be evident that the accompanying drawings in the following description
Only a part of the embodiments of the present invention, for those of ordinary skill in the art, in not making the creative labor property
Under the premise of, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is positioning tool of embodiment of the present invention top view；
Fig. 2 is positioning tool of embodiment of the present invention side view one；
Fig. 3 is positioning tool of embodiment of the present invention side view two.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
People's air defense concrete door is formed using concreting, and the handling position before pouring in door leaf is pre-placed consolidating for door handle
Dead axle covers and is pre-placed the fixing axle of door lock at door lock position, and existing traditional axle sleeve positioning process is first measurement prepackage
Position, then pre-installed position installation fixed hub and fixing axle are compareed, positioning process is more complicated, and is difficult to ensure installation site
Accuracy.
Referring to Figure 1-3, for this purpose, the present embodiment provides a kind of people's air defense concrete door leaf axle sleeve positioning tool, in people's air defense concrete
Door completes positioning to fixed hub and fixing axle before pouring.The people's air defense concrete door leaf axle sleeve positioning tool specifically includes gantry 10 and bridge
Arm 20.
Since the tooling need to remove after the completion of people's air defense concrete door leaf pours from people's air defense concrete door leaf, therefore gantry 10 is removable
Unload the top for being located at door leaf border 30 to be poured, gantry 10 can be used it is a variety of be detachably fixed mode, in order to improve axle sleeve
Location efficiency uses in the present embodiment and completes the detachable across setting of gantry 10 with flowering structure.It is each formed at the both ends of gantry 10
Downward flanging 11, wherein the inner sidewall of a flanging 11 is resisted against a side of door leaf border 30 to be poured, another flanging 11 is logical
It crosses bolt to be resisted against on another side of door leaf border 30 to be poured, completes the fixation of gantry 10 and door leaf border 30 to be poured.
Bridge arm 20 is then rotatably disposed on gantry 10, and the Plane of rotation of bridge arm 20 is parallel to door leaf plane.Bridge arm 20
Connection structure with 10 bracket of gantry below will elaborate to its connection structure using the frame mode being arranged.
In positioning tool provided in this embodiment, gantry 10 is realizing fixed base between door leaf border to be poured 30
On plinth, the positioning to fixed hub is also completed.The lower end surface of position corresponding with fixed hub to be poured is removable on gantry 10
The sleeve block 12 being formed with for being arranged fixed hub is unloaded, which includes cylinder and the flange for being fixed on cylinder lower end
Disk, middle column body are detachably arranged on gantry 10 by nut.Fixed hub to be poured is placed on ring flange, and is sheathed on column
In vitro, cylinder is then fixed on 10 lower section of gantry to lead to since gantry 10 is bolted on door leaf border 30 to be poured
10 position of gantry is overregulated, the positioning to fixed hub can be completed.
In the connection structure of bridge arm 20 and 10 bracket of gantry, the upper end of position corresponding with sleeve block 12 on gantry 10
Face fixation is formed with bridge arm fixing axle 13.One end rotary sleeve of bridge arm 20 is set in bridge arm fixing axle 13, the lower end surface of the other end
Detachably it is formed with the fixed plate 21 for being arranged fixing axle to be poured.The wherein structure of fixed plate 21 and sleeve block 12
Structure is identical, is equally constituted using cylinder and ring flange.After fixing axle is mounted in fixed plate 21, by rotating bridge arm 20,
The positioning of fixing axle can be completed.
In order to realize the precise positioning of fixing axle, also need to meet the distance between fixed plate 21 and bridge arm fixing axle 13 with
Wait pour this necessary condition equal with the distance between fixing axle of fixed hub in door leaf, therefore in the present embodiment positioning tool
Design process in, can be adjusted according to the design requirement of door leaf to be poured fixed on the sleeve block 12 and bridge arm 20 on gantry 10
The position of axle bed 21.
As a kind of preferred technical solution, the present embodiment is also formed with locating piece 14 on gantry 10, on bridge arm 20
It is formed with the quick locking bolt that can be resisted against on locating piece 14, fixed plate 21 is enabled to fall into the design position of fixing axle.
In the manufacturing process of people's air defense concrete door leaf, first fixed hub is mounted on the sleeve block 12 of gantry 10, by gantry 10
A flanging 11 be attached to the side of door leaf border 30, another flanging 11 is locked by bolt, completes gantry 10 and door leaf border 30
Between fixation, before locking, it is ensured that fixed hub is fallen on design position, completes the positioning of fixed hub；Bridge arm 20 is rotated,
Bridge arm 20 is enabled to recline the locating piece 14 on gantry 10, quick locking bolt enables fixed plate 21 fall into the design position of fixing axle,
Fixing axle is inserted in the fixed plate 21 of bridge arm 20, disposably reaches the locating effect of fixed hub and fixing axle, eliminates
The first measurement pre-installed position of traditional handicraft goes the complicated process of installation fixed hub and fixing axle again, greatlys save installation process
Activity duration, remarkable benefit.
Embodiment 2
The present embodiment provides a kind of people's air defense concrete door leaf axle sleeve positioning tool, same includes detachably being located at door leaf to be poured
The gantry 10 and rotary setting of 30 top of frame are in the bridge arm 20 on gantry 10, and the Plane of rotation of bridge arm 20 is parallel to door leaf
Plane.
The lower end surface of position corresponding with fixed hub to be poured detachably is formed with for being arranged fixation on gantry 10
The sleeve block 12 of axle sleeve, upper surface fixation are formed with bridge arm fixing axle 13.One end rotary sleeve of bridge arm 20 is set to bridge arm fixing axle
On 13, the lower end surface of the other end is detachably formed with the fixed plate 21 for being arranged fixing axle to be poured.
Referring to Figure 1-3, as the further improvement of technical solution, the present embodiment unlike the first embodiment, for more
The people's air defense concrete door of a fixed hub and fixing axle, the present embodiment, which is made, to be adaptively adjusted, since each fixed hub need to correspond to two
A fixing axle, the present embodiment bridge arm 20 are included in the upper bridge arm 22 and lower bridge arm 23 that overlook direction is located at 10 two sides of gantry.
Rotary sleeve is set in bridge arm fixing axle 13 from top to bottom for one end of upper bridge arm 22 and lower bridge arm 23, and the other end is removable
It unloads and is formed with fixed plate 21, and connected by bearing between upper bridge arm 22 and lower bridge arm 23 and bridge arm fixing axle 13.
It is passable, two or more sleeve blocks 12 can be designed on gantry 10, corresponding, upper bridge arm 22 is under
The quantity of bridge arm 23 increases therewith.In the present embodiment, two sleeve blocks 12 and four fixed plates 21 is selected to do as example
It is described in detail,
In the manufacturing process of people's air defense concrete door leaf, the installation positioning process of two sets of fixed hubs and four sets of fixing axles is improved, and one
The fixed hub of side is mounted on a sleeve block 12, is locked gantry 10, is completed the positioning of a fixed hub, the axis of the other side
Block set 12 is inserted in another fixed hub again, completes the positioning of two fixed hubs, successively rotates upper and lower bridge arm, enables bridge up and down
Arm reclines the locating piece 14 on gantry 10, and four fixing axles are successively inserted in the fixed plate of upper and lower bridge arm by quick locking bolt
On 21, disposably achieve the effect that six axis position.
Embodiments described above does not constitute the restriction to the technical solution protection scope.It is any in above-mentioned implementation
Made modifications, equivalent substitutions and improvements etc., should be included in the protection model of the technical solution within the spirit and principle of mode
Within enclosing.
Claims (7)
1. a kind of people's air defense concrete door leaf axle sleeve positioning tool, it is characterised in that: including being detachably located at wait pour on door leaf border
The gantry of side and the bridge arm being rotatably disposed on the gantry, and the Plane of rotation of the bridge arm is parallel to door leaf plane；
The lower end surface of position corresponding with fixed hub to be poured detachably is formed with for being arranged the fixing axle on the gantry
The sleeve block of set, upper surface fixation are formed with bridge arm fixing axle；One end rotary sleeve of the bridge arm is set to the bridge arm fixing axle
On, the lower end surface of the other end is detachably formed with the fixed plate for being arranged fixing axle to be poured.
2. people's air defense concrete door leaf axle sleeve positioning tool according to claim 1, it is characterised in that: the fixed plate and bridge arm
The distance between fixing axle is equal with the distance between fixing axle with wait pour fixed hub in door leaf.
3. people's air defense concrete door leaf axle sleeve positioning tool according to claim 2, it is characterised in that: be formed on the gantry
Locating piece is formed with the quick locking bolt that can be resisted against on the locating piece on the bridge arm, the fixing axle is enabled to be located in
Enter the design position of fixing axle.
4. people's air defense concrete door leaf axle sleeve positioning tool according to claim 3, it is characterised in that: the bridge arm is included in vertical view
Direction is located at the upper bridge arm and lower bridge arm of the gantry two sides；One end of the upper bridge arm and lower bridge arm rotates from top to bottom
It is sheathed in the bridge arm fixing axle, the other end is detachably formed with the fixed plate.
5. people's air defense concrete door leaf axle sleeve positioning tool according to claim 4, it is characterised in that: the upper bridge arm and lower bridge arm
It is connect by bearing between the bridge arm fixing axle.
6. people's air defense concrete door leaf axle sleeve positioning tool according to claim 5, it is characterised in that: equal at the both ends of the gantry
It is formed with downward flanging；Wherein the inner sidewall of a flanging is resisted against a side of door leaf border to be poured, and another flanging passes through
Bolt is resisted against on another side of door leaf border to be poured, and completes the fixation of the gantry Yu door leaf border to be poured.
7. people's air defense concrete door leaf axle sleeve positioning tool according to claim 6, it is characterised in that: the sleeve block and fixing axle
Seat includes the cylinder being fixed on the gantry or bridge arm by nut and the ring flange for being fixed on the cylinder lower end；Institute
It states fixed hub or fixed hub is set to outside cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811591600.4A CN109610781A (en) | 2018-12-25 | 2018-12-25 | A kind of people's air defense concrete door leaf axle sleeve positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811591600.4A CN109610781A (en) | 2018-12-25 | 2018-12-25 | A kind of people's air defense concrete door leaf axle sleeve positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109610781A true CN109610781A (en) | 2019-04-12 |
Family
ID=66012187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811591600.4A Pending CN109610781A (en) | 2018-12-25 | 2018-12-25 | A kind of people's air defense concrete door leaf axle sleeve positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109610781A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114412132A (en) * | 2022-01-19 | 2022-04-29 | 湖南明湘科技发展有限公司 | Installation method of civil air defense door leaf positioning and sealing device |
-
2018
- 2018-12-25 CN CN201811591600.4A patent/CN109610781A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114412132A (en) * | 2022-01-19 | 2022-04-29 | 湖南明湘科技发展有限公司 | Installation method of civil air defense door leaf positioning and sealing device |
| CN114412132B (en) * | 2022-01-19 | 2023-08-22 | 湖南明湘科技发展有限公司 | Method for installing door leaf positioning sealing device of civil air defense door |
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