CN203502021U - Device for detecting perpendicularity of template - Google Patents
Device for detecting perpendicularity of template Download PDFInfo
- Publication number
- CN203502021U CN203502021U CN201320566526.7U CN201320566526U CN203502021U CN 203502021 U CN203502021 U CN 203502021U CN 201320566526 U CN201320566526 U CN 201320566526U CN 203502021 U CN203502021 U CN 203502021U
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- lower support
- unit
- leg
- mold plate
- messenger wire
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Abstract
The utility model relates to a device for detecting perpendicularity, and particularly discloses a device for detecting perpendicularity of a template. The device for detecting the perpendicularity of the template is of a frame structure, the frame comprises a supporting rod and an upper supporting foot and a lower supporting foot, wherein the upper supporting foot and the lower supporting foot are respectively vertically connected with the supporting rod; the upper supporting foot and the lower supporting foot are parallel and are the same in length, the upper supporting foot is connected with a suspending wire; and scales are arranged on the lower supporting foot, corresponding to the supporting wire. The device provided by the utility model has the advantages that the suspending wire is fixed on a vertical structure and is correspondingly provided with a dividing rule, so that the perpendicularity of the template is detected simply, conveniently, economically, quickly and accurately.
Description
Technical field
The utility model relates to a kind of testing apparatus for verticality, espespecially a kind of mold plate verticality pick-up unit.
Background technology
In Cast-in-situ Concrete Structural Engineering construction, what most of vertical member template systems adopted is the reinforcing modes such as bamboo offset plate, multilayer board, flitch, split bolt bar, steel pipe and fastener at home.After formwork erection, carry out mold plate verticality detection, because inferior stupefied (being generally flitch) in formwork reinforcement and support system, main stupefied (being generally steel pipe) produce barrier, general verticality detects guiding ruler and can not detect the verticality of template, when mold plate verticality detects in the past, adopt messenger wire to add steel tape and detect, detect trouble, time-consuming take a lot of work and testing result of low quality, conventionally detect and need two people to coordinate.Two people detect at most 20 road ordinary residence shear wall formworks in one day, and testing result is of low quality.
Utility model content
The purpose of this utility model is to overcome the defect of prior art, and provides a kind of making simple, draws materials easily, cheap, convenient operation, the mold plate verticality pick-up unit of effectively increasing work efficiency.
The technical scheme that realizes above-mentioned purpose is:
A kind of mold plate verticality pick-up unit of the present utility model, described mold plate verticality pick-up unit is a framed structure, described framework comprises support bar and the upper leg and the lower support leg that vertically connect respectively described support bar; Described upper leg is parallel and isometric with described lower support leg; Described upper leg connects a messenger wire, and the corresponding described messenger wire of described lower support leg is provided with scale.
The utility model makes leg and lower support leg simultaneously against the outside portion of template while using, the messenger wire on upper leg naturally droops, and is equipped with the verticality that can accurately detect this template in the scale of lower support leg.Whole verticality testing process is easy, economy, speed is fast, accuracy rate is high.Also realize people's independent operation and detected, and can solve main stupefied, the inferior stupefied barrier problem to pick-up unit by this framed structure.The work efficiency of this pick-up unit is that conventional messenger wire adds the more than 4 times of steel tape detection, and a people can detect 40 road ordinary residence shear wall formworks for one day, has greatly reduced reception time, has saved the duration.
Further improvement of the utility model is: described upper leg and described lower support leg are connected to the both ends of described support bar.
Further improvement of the utility model is: described messenger wire is fixed on described upper leg by a nailing.
Further improvement of the utility model is: described messenger wire bottom connects wired pendant.
Further improvement of the utility model is: the scale on the vertical corresponding described lower support leg of described messenger wire is 0.
Further improvement of the utility model is: the scale of 10cm is respectively established in the left and right centered by 0 of the scale on described lower support leg, and minimum scale unit is millimeter.
Further improvement of the utility model is: described upper leg and described lower support leg are Collapsible structure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the local enlarged diagram of lower support leg of the present utility model;
Fig. 3 is for when template to be measured is positioned at plumbness, and pick-up unit of the present utility model detects schematic diagram;
When Fig. 4 is positioned at heeling condition for surveying template the present age, pick-up unit of the present utility model detects schematic diagram.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Refer to shown in Fig. 1, structural representation for the utility model mold plate verticality pick-up unit, this mold plate verticality pick-up unit is a framed structure, described framed structure comprises support bar 1, upper leg 2, lower support leg 3, upper leg 2 and lower support leg 3 are vertically connected at the both ends of support bar 1, and upper leg 2 is parallel and isometric with lower support leg 3.Mold plate verticality pick-up unit also comprises messenger wire 4, and messenger wire 4 is fastened on upper leg 2 by nailing 5, messenger wire 4 bottom connecting line pendants 41, and the length of messenger wire 4 is greater than the length of support bar 1.Consult shown in Fig. 2, lower support leg 3 is provided with scale 31, and the position scale of messenger wire 4 vertical lower support legs 3 is made as 0, and the scale of 10cm is respectively established respectively in scale 31 left and right centered by 0, and minimum scale unit is millimeter.
Below the service condition of this pick-up unit is described.
Refer to shown in Fig. 3, in the present embodiment, pick-up unit support bar 1, upper leg 2 and lower support leg 3 form a U-shaped frame, wherein: support bar 1 is selected the square steel tube of 50*20*3*2000mm, upper leg 2 is selected the square steel tube of 20*20*3*350mm, lower support leg 3 is selected the square steel tube of 20*20*3*350mm, upper leg 2 and lower support leg 3 are vertical with support bar 90 degree and be welded in the two ends of support bar respectively, messenger wire 4 is fixed on leg 2 in 10cm place inside support bar, the partial-length that messenger wire 4 exceeds lower support leg 3 is downwards 10cm, and messenger wire is selected regular size.Upper and lower leg length is 350mm, and scale 31 length are 200mm, and lower support leg 3 remains 150mm except scale, and the stupefied time stupefied thickness that adds of general master is less than 150mm, so this device efficiently solves, and master is stupefied, the problem of inferior stupefied baffle.
Template 6 to be measured is anchored on flitch 7 by screw rod 9 and steel pipe 8, the position perforate of leg 2 and lower support leg 3 in correspondence on flitch 7, testing apparatus for verticality is inserted on flitch 7, the messenger wire 4 that makes of line pendant 41 hangs down naturally, because the length of messenger wire 4 exceeds lower support leg 3, thus the scale of messenger wire 4 correspondences can be read easily, in the present embodiment, template 6 is plumbness, thus messenger wire 4 after naturally hanging down corresponding scale be 0.
Referring to shown in Fig. 4, is the detection case under template 6 heeling conditions, take the present embodiment as example describes in detail accuracy of detection of the present invention.
In the present embodiment, template 6 is anchored on flitch 7 by screw rod 9 and steel pipe 8 equally, the position perforate of leg 2 and lower support leg 3 in correspondence on flitch 7, testing apparatus for verticality is inserted on flitch 7, the messenger wire 4 that makes of line pendant 41 hangs down naturally, because the length of messenger wire 4 exceeds lower support leg 3, so can read easily the scale of messenger wire 4 correspondences.In the present embodiment, template 6 is heeling condition, so can read the perpendicularity deviation of this template 6, is X.And the actual deviation that template 6 detects position at pick-up unit is Y, two deviations are a at the corresponding acute angle of right-angle triangle at place separately, therefore draw, tan (a)=X ÷ 2000, Sin (a)=Y ÷ 2000, releases a=arctan (X ÷ 2000)=acrsin (Y ÷ 2000), when X=0, draw Y=0, when X=100mm, Y=99.88mm.|X-Y|=0.12mm。Therefore draw, when reading is 100mm, obtaining error with actual value is 0.12mm.Meet the requirement of current specifications to template detection.When mold plate verticality actual deviation exceeds 100mm, people's naked eyes can find out that it tilts, therefore without expanding sensing range.
Adopt the utility model to detect template, only need be by upper leg 2 and lower support leg 3 simultaneously against the outside portion of template 6, the messenger wire 4 on upper leg 2 naturally droops, and is equipped with the perpendicularity deviation that can accurately detect this template in the scale 31 of lower support leg 3.Whole verticality testing process is easy, economy, speed is fast, accuracy rate is high.Realize people's independent operation simultaneously and detected, and can solve main stupefied, the inferior stupefied barrier problem to pick-up unit by this framed structure.The work efficiency of this pick-up unit is that conventional messenger wire adds the more than 4 times of steel tape detection, and a people can detect 40 road ordinary residence shear wall formworks for one day, has greatly reduced reception time, has saved the duration.
Below embodiment has been described in detail the utility model by reference to the accompanying drawings, and those skilled in the art can make many variations example to the utility model according to the above description.Thereby some details in embodiment should not form restriction of the present utility model, the utility model will be usingd scope that appended claims defines as protection domain of the present utility model.
Claims (7)
1. a mold plate verticality pick-up unit, is characterized in that: described mold plate verticality pick-up unit is a framed structure, and described framework comprises support bar and the upper leg and the lower support leg that vertically connect respectively described support bar; Described upper leg is parallel and isometric with described lower support leg; Described upper leg connects a messenger wire, and the corresponding described messenger wire of described lower support leg is provided with scale.
2. the mold plate verticality pick-up unit of recording according to claim 1, is characterized in that: described upper leg and described lower support leg are connected to the both ends of described support bar.
3. the mold plate verticality pick-up unit of recording according to claim 1, is characterized in that: described messenger wire is fixed on described upper leg by a nailing.
4. the mold plate verticality pick-up unit of recording according to claim 1, is characterized in that: described messenger wire bottom connects wired pendant.
5. the mold plate verticality pick-up unit of recording according to claim 1, is characterized in that: the scale on the vertical corresponding described lower support leg of described messenger wire is 0.
6. the mold plate verticality pick-up unit of recording according to claim 1, is characterized in that: the scale of 10cm is respectively established in the left and right centered by 0 of the scale on described lower support leg, and minimum scale unit is millimeter.
7. the mold plate verticality pick-up unit of recording according to claim 1, is characterized in that: described upper leg and described lower support leg are Collapsible structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320566526.7U CN203502021U (en) | 2013-09-12 | 2013-09-12 | Device for detecting perpendicularity of template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320566526.7U CN203502021U (en) | 2013-09-12 | 2013-09-12 | Device for detecting perpendicularity of template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203502021U true CN203502021U (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320566526.7U Expired - Fee Related CN203502021U (en) | 2013-09-12 | 2013-09-12 | Device for detecting perpendicularity of template |
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| Country | Link |
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| CN (1) | CN203502021U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471575A (en) * | 2013-09-12 | 2013-12-25 | 中国建筑第八工程局有限公司 | Device and method for detecting perpendicularity of template |
| CN104406577A (en) * | 2014-12-22 | 2015-03-11 | 郑洪宇 | Vertical formwork acceptance device and operating method thereof |
| CN106500679A (en) * | 2016-10-21 | 2017-03-15 | 中建四局第五建筑工程有限公司 | A kind of template special detection tool |
-
2013
- 2013-09-12 CN CN201320566526.7U patent/CN203502021U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471575A (en) * | 2013-09-12 | 2013-12-25 | 中国建筑第八工程局有限公司 | Device and method for detecting perpendicularity of template |
| CN104406577A (en) * | 2014-12-22 | 2015-03-11 | 郑洪宇 | Vertical formwork acceptance device and operating method thereof |
| CN106500679A (en) * | 2016-10-21 | 2017-03-15 | 中建四局第五建筑工程有限公司 | A kind of template special detection tool |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20140326 Termination date: 20210912 |