CN204326117U - Middle buried water stop locating rack - Google Patents
Middle buried water stop locating rack Download PDFInfo
- Publication number
- CN204326117U CN204326117U CN201420739210.8U CN201420739210U CN204326117U CN 204326117 U CN204326117 U CN 204326117U CN 201420739210 U CN201420739210 U CN 201420739210U CN 204326117 U CN204326117 U CN 204326117U
- Authority
- CN
- China
- Prior art keywords
- angle steel
- waterstop
- bracing frame
- longitudinal spacing
- type bracing
- 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
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Abstract
The utility model discloses buried water stop locating rack in one, comprise multiple fixing H type bracing frame, two longitudinal spacing angle steel and multiple
clamp, the both sides, one end of H type bracing frame are provided with the cross binding of turning up, and the other end is straight; One end that H type bracing frame is provided with cross binding is formed with the spacing U-lag that current concreting inside configuration part imbedded by waterstop, and the bottom surface of cross binding is concordant with the surface of current concreting structure; Two longitudinal spacing angle steel are separately fixed in the cross binding of H type bracing frame both sides, and two longitudinal spacing angle steel openings are arranged outwardly, and two longitudinal spacing angle steel extend along waterstop axis direction and clamp waterstop; Multiple
clamp is uniform to be fixed on two longitudinal spacing angle steel, fixes the relative position of two longitudinal spacing angle steel, and forms the spacing U-lag of waterstop exposure part outside current concreting structure.The utility model can make the fixed of middle buried water stop, and position is accurate.
Description
Technical field
The utility model relates to buried water stop locating rack in a kind of waterstop positioner, particularly one.
Background technology
Underground construction or other have in the engineering of waterproof requirement, concrete structure construction seam place often needs to arrange middle buried water stop, to improve the waterproof effect of structural entity, prevents constuction joint place from leaking.Middle buried water stop requires to be arranged on concrete thickness center, and middle buried water stop axis should be consistent with constuction joint position, to ensure good waterproof effect.The waterproof effect of buried water stop during middle buried water stop burial place off normal can affect, even can cause losing efficacy.Therefore in how ensureing in construction the burial place of buried water stop be accurately in buried water stop construction one large crucial.Method conventional at present uses iron wire to be bundled in template by middle buried water stop to be fixed, but because iron wire intensity is less, due to concrete percussion in concreting process, middle buried water stop often departs from former permanent position, and effect is not fully up to expectations.
Utility model content
The utility model provides buried water stop locating rack in one for solving in known technology the technical problem that exists, and this locating rack can make the fixed of middle buried water stop, and position is accurate.
The technical scheme that the utility model is taked for the technical problem existed in solution known technology is: buried water stop locating rack in one, comprise multiple fixing H type bracing frame, two longitudinal spacing angle steel and multiple Π clamp, the both sides, one end of described H type bracing frame are equipped with that turn up with cross binding that is H type bracing frame central axis, and the other end is straight; One end that described H type bracing frame is provided with cross binding is formed with the spacing U-lag that current concreting inside configuration part imbedded by waterstop, and the bottom surface of described cross binding is concordant with the surface of current concreting structure; Two described longitudinal spacing angle steel are separately fixed in the described cross binding of described H type bracing frame both sides, and two described longitudinal spacing angle steel openings are arranged outwardly, and two described longitudinal spacing angle steel extend along waterstop axis direction and clamp waterstop; Multiple described Π clamp is uniform to be fixed on two described longitudinal spacing angle steel, fixes the relative position of two described longitudinal spacing angle steel, and forms the spacing U-lag of waterstop exposure part outside current concreting structure.
Described H type bracing frame is made up of reinforcing bar.
Described Π clamp is made up of angle steel.
The advantage that the utility model has with good effect is: the H type bracing frame adopting steel bar meter to become and Π type fixture centering buried water stop carry out accurately, firmly locating, middle buried water stop effectively can be prevented to be shifted under concrete percussion and to be out of shape, guarantee the construction quality of middle buried water stop.And the utility model easy construction, material price used is cheap, easy to process.The utility model solve because of in the inaccurate and fixing insecure construction quality caused of buried water stop burial place be difficult to the difficult problem that ensures, improve construction quality and efficiency.
Accompanying drawing explanation
Fig. 1 is that one of elevation of the present utility model is applied on the top that middle buried water stop is arranged at current concreting structure;
Fig. 2 is that elevation two of the present utility model is applied on the top that middle buried water stop is arranged at current concreting structure;
Fig. 3 is that elevation of the present utility model is applied in the side that middle buried water stop is arranged on current concreting structure;
Fig. 4 is that elevation of the present utility model is applied in the bottom that middle buried water stop is arranged on current concreting structure.
In figure: 1, H type bracing frame; 1-1, cross binding; 2, longitudinal spacing angle steel; 3, Π clamp; 4, waterstop; 5, current concreting structure; 6, the template of current concreting structure; 7, concreting structure.
Detailed description of the invention
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1 ~ Fig. 4, buried water stop locating rack in one, comprise multiple fixing H type bracing frame 1, two longitudinal spacing angle steel 2 and multiple Π clamp 3, the both sides, one end of described H type bracing frame 1 are equipped with that turn up with cross binding 1-1 that is H type bracing frame central axis, and the other end is straight; One end that described H type bracing frame 1 is provided with cross binding is formed with the spacing U-lag that current concreting structure 5 interior section imbedded by waterstop 4, and the bottom surface of described cross binding 1-1 is concordant with the surface of current concreting structure 5; Two described longitudinal spacing angle steel 2 are separately fixed on the cross binding 1-1 of described H type bracing frame both sides, and two described longitudinal spacing angle steel 2 openings are arranged outwardly, and two described longitudinal spacing angle steel 2 extend along waterstop axis direction and clamp waterstop 4; Multiple described Π clamp 3 is uniform to be fixed on two described longitudinal spacing angle steel 2, fixes the relative position of two described longitudinal spacing angle steel 2, and forms the spacing U-lag of waterstop 4 exposure part outside current concreting structure 5.
Refer to Fig. 1 and Fig. 2, if middle buried water stop 4 is arranged at the top of current concreting structure 5, in the template 6 that the straight end of described H type bracing frame 1 is fixed on current concreting structure or concreting structure 7 is with on the contact surface of current concreting structure 5.Refer to Fig. 3 and Fig. 4, if middle buried water stop 4 is arranged on side or the bottom of current concreting structure 5, one end that described H type bracing frame 1 is provided with cross binding is fixed in the template of current concreting structure 5.
In the present embodiment, described Π clamp 3 is made up of angle steel.More particularly: described Π clamp 3 adopts L75mm × 75mm angle steel to weld and makes door frame shape, lay axis direction interval 80cm along waterstop 4 during use equidistantly to arrange, be connected and fixed with longitudinal spacing angle steel 2 spot welding, play fixing longitudinal spacing angle steel 2 and ensure the effect that waterstop 4 is upright.Longitudinal spacing angle steel 2 lays axis direction elongated layout clamping waterstop 4 along waterstop 4, plays the effect preventing waterstop 4 lateral bending deformation.Described H type bracing frame 1 is made up of reinforcing bar.More particularly: H type bracing frame 1 is formed by three Φ 10 reinforcement welding, two vertical bearing rod clear distances are 2.5 times of waterstop thickness, intermediate lateral bearing bar and vertical bearing rod top distance are 1/2 of waterstop 4 width, vertical handling reinforcement and intermediate lateral bearing bar form U-lag, groove depth is 1/2 of waterstop 4 width, plays vertical supporting and located lateral effect to waterstop 4.
Construction method of the present utility model:
One) after middle buried water stop 4 position is determined, the mode of Churn drill punching is adopted to apply waterstop locating rack.The H type bracing frame 1 of locating rack is fixed, as the immobilizing foundation of whole locating rack.Need guarantee that in the middle part of it, cross binding reinforcement location is identical with middle buried water stop edge designs burial place, to guarantee the accuracy of waterstop burial place during fixing H type bracing frame 1.
Two) waterstop 4 is placed in the U groove of H type bracing frame 1.
Three) waterstop is clamped in the both sides that installation 2 longitudinal spacing angle steel 2,2 longitudinal spacing angle steel lay respectively at waterstop 4 on H type bracing frame 1 end face, longitudinal spacing angle steel 2 and the spot welding of H type bracing frame 1 end face is fixed.Waterstop 4 of burning need be prevented during spot welding.
Four) by 80cm spacing, Π type fixture 3 is installed on longitudinal spacing angle steel 2, fixes with longitudinal spacing angle steel 2 spot welding, play fixing longitudinal spacing angle steel 2 and ensure the effect that waterstop is upright.Waterstop 4 of burning need be prevented during spot welding.
Five) concreting
According to constructure scheme concreting, form current concreting structure 5.Notice that speed of perfusion can not be too fast, vibrating spear tries not directly to impact waterstop 4 or locating rack, prevents locating rack from damaging and causes waterstop 4 position to be moved.
Six) locating rack is removed
Concreting completes and after reaching the intensity of 2.5MPa, can remove waterstop locating rack.Π type fixture 3 is first removed during dismounting; Remove longitudinal spacing angle steel 2 again; Finally the cross binding turned up in both sides, H type bracing frame end is inwardly turned up, clamp waterstop, play the effect preventing waterstop Texturized under concrete impacts in rear pouring concrete construction.
Although be described preferred embodiment of the present utility model by reference to the accompanying drawings above; but the utility model is not limited to above-mentioned detailed description of the invention; above-mentioned detailed description of the invention is only schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; do not departing under the ambit that the utility model aim and claim protect, can also make a lot of form, these all belong within protection domain of the present utility model.
Claims (3)
1. in, a buried water stop locating rack, is characterized in that, comprises multiple fixing H type bracing frame, two longitudinal spacing angle steel and multiple
clamp, the both sides, one end of described H type bracing frame are equipped with that turn up with cross binding that is H type bracing frame central axis, and the other end is straight; One end that described H type bracing frame is provided with cross binding is formed with the spacing U-lag that current concreting inside configuration part imbedded by waterstop, and the bottom surface of described cross binding is concordant with the surface of current concreting structure; Two described longitudinal spacing angle steel are separately fixed in the described cross binding of described H type bracing frame both sides, and two described longitudinal spacing angle steel openings are arranged outwardly, and two described longitudinal spacing angle steel extend along waterstop axis direction and clamp waterstop; Described in multiple
clamp is uniform to be fixed on two described longitudinal spacing angle steel, fixes the relative position of two described longitudinal spacing angle steel, and forms the spacing U-lag of waterstop exposure part outside current concreting structure.
2. middle buried water stop locating rack according to claim 1, is characterized in that, described H type bracing frame is made up of reinforcing bar.
3. middle buried water stop locating rack according to claim 1, is characterized in that, described in
clamp is made up of angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420739210.8U CN204326117U (en) | 2014-11-28 | 2014-11-28 | Middle buried water stop locating rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420739210.8U CN204326117U (en) | 2014-11-28 | 2014-11-28 | Middle buried water stop locating rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204326117U true CN204326117U (en) | 2015-05-13 |
Family
ID=53162493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420739210.8U Expired - Fee Related CN204326117U (en) | 2014-11-28 | 2014-11-28 | Middle buried water stop locating rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204326117U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107059938A (en) * | 2017-07-04 | 2017-08-18 | 中铁上海设计院集团有限公司 | It is a kind of to be used for the reinforced structure and its construction method of genuine deformation joint sealing |
| CN107152092A (en) * | 2017-06-15 | 2017-09-12 | 中铁十五局集团有限公司 | The installation method of buried water stop and its fixed mount used at a kind of construction joint |
-
2014
- 2014-11-28 CN CN201420739210.8U patent/CN204326117U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152092A (en) * | 2017-06-15 | 2017-09-12 | 中铁十五局集团有限公司 | The installation method of buried water stop and its fixed mount used at a kind of construction joint |
| CN107059938A (en) * | 2017-07-04 | 2017-08-18 | 中铁上海设计院集团有限公司 | It is a kind of to be used for the reinforced structure and its construction method of genuine deformation joint sealing |
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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 |
Granted publication date: 20150513 Termination date: 20191128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |