CN103047957A - Verticality measuring instrument for formwork installation work - Google Patents

Verticality measuring instrument for formwork installation work Download PDF

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Publication number
CN103047957A
CN103047957A CN2013100016344A CN201310001634A CN103047957A CN 103047957 A CN103047957 A CN 103047957A CN 2013100016344 A CN2013100016344 A CN 2013100016344A CN 201310001634 A CN201310001634 A CN 201310001634A CN 103047957 A CN103047957 A CN 103047957A
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CN
China
Prior art keywords
rod
auxiliary rod
verticality
index dial
construction
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
Application number
CN2013100016344A
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Chinese (zh)
Inventor
高庆敏
李海涛
赵兰英
刘兰君
赵光磊
吴晓可
马秀颖
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Shangqiu Institute of Technology
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Shangqiu Institute of Technology
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Publication date
Application filed by Shangqiu Institute of Technology filed Critical Shangqiu Institute of Technology
Priority to CN2013100016344A priority Critical patent/CN103047957A/en
Publication of CN103047957A publication Critical patent/CN103047957A/en
Pending legal-status Critical Current

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Abstract

The invention relates to and discloses a verticality measuring instrument for building work formwork construction. The technical scheme is that the verticality measuring instrument for formwork installation work consists of aluminum alloy withdrawing framework rods, a verticality index dial, a leveling tube and a control circuit, wherein the aluminum alloy withdrawing framework rods are divided into an upper rod (D), a lower rod (F) and auxiliary rods (A); the upper rod (D) can be inserted into the lower rod (F); the upper auxiliary rod and the lower auxiliary rod are welded in a manner of being perpendicular to the upper rod and the lower rod respectively; the upper rod and the lower rod form a right angle relationship with the auxiliary rods; in such a way, after the formation of a whole body in a combining way, an F shape is formed; and the upper end of the lower rod (F) is provided with a spring press button (E) for control and fixation on/of the telescopic position of the upper rod (D). The verticality measuring instrument for the formwork installation work is simple to manufacture, convenient to operate, low in cost and practical in function, and can detect the verticality of installed various-height formworks in the daytime and at night; and therefore, the requirement on the construction work quality is met.

Description

Template installation work verticality measuring instrument
  
Technical field
[0001] the present invention relates to a kind of building engineering shuttering construction squareness measurement instrument, be used for solving the test problems of building engineering shuttering construction verticality.
Background technology
[0002] modern architecture develops rapidly, whether the verticality of vertical member reaches the requirement of national regulation numerical value, having a strong impact on structural safety and construction quality, template is occupied very important effect in construction, the verticality of template is the basic guarantee of concrete component verticality, but build now in the Construction of High-rise, being used for cast-in-situ template reinforcing verticality detector device remains by traditional ceiling hammer messenger wire, traditional testing tool, in use because limit by condition, be not easy to control, error is larger, and uses when running into barrier limited and meet the shortcomings such as the strong wind shaking amplitude is large.In recent years, though new mold plate verticality testing tool also once occurred, its structure is not all left ceiling hammer and thread gripping-board.Therefore, traditional verticality detection technique can not satisfy the demand of present Construction of High-rise.In order to guarantee the verticality of high-rise and high-rise building vertical member, guarantee structural safety and construction quality, increase work efficiency, it is extremely urgent to improve traditional construction testing tool.If in Construction of High-rise, there are not in time to find the cast-in-place concrete moulding such as formwork reinforcement offset problem of appearance in the construction, finding, can have a strong impact on the load-bearing quality of buildings.As quality problems occur will cause heavy losses.In the facility of building operation, form work engineering is to use at most, cost one of maximum temporary facilities.Form work engineering is the important step of reinforced concrete works and the important leverage of concrete quality in the building operation.The form work engineering verticality also is the strict link of implementing in the safety in production simultaneously.Form work engineering is directly determining outward appearance and the inherent quality of construction work, only has and uses high-precision testing tool, and effectively the verticality of control template is watered out the concrete works of high-quality.
Summary of the invention
[0003] the building template engineering squareness measurement instrument that the object of the present invention is to provide a kind of advanced technology and be easy to promote, not only can improve quality and the speed of application of buildings, can make again operator and technician correct very easily mold plate verticality side-play amount in the engineering construction.Instrument of the present invention is comprised of aluminium alloy pull frame bars, verticality index dial, level tube and control circuit.Verticality index dial, level tube and control circuit element are separately fixed in the preformed hole of auxiliary rod up and down by flat head screw, the auxiliary rod surface is concordant respectively with up and down for verticality index dial, level tube and mercury cut-off tube-surface, and it is positive that the switch in the control circuit exposes lower auxiliary rod.
[0004] aluminium alloy pull frame bars: aluminium alloy pull frame bars is divided into upper boom D, lower beam F and auxiliary rod A up and down, upper boom can insert in the lower beam, up and down auxiliary rod respectively with upper and lower bar vertical welding, upper and lower bar and the auxiliary rod relation that all meets at right angles is " F " shape after forming a whole.The design size of upper boom is at 1000 * 50 * 35mm, the design size of lower beam is at 1200 * 54 * 40mm, the design size of upper auxiliary rod is at 200 * 50 * 35mm, the design size of lower auxiliary rod is at 196 * 54 * 40mm, the material of auxiliary rod and mobile jib is identical, all adopt plastic-steel aluminium alloy plastic-steel to process, the aluminium alloy rod member is hollow stem, and wall thickness is at 2mm; The width of lower beam and thickness each width and the large 2mm of thickness than upper boom are to guarantee that upper boom can insert in the lower beam; Lower beam upper end is provided with a spring button, is used for control and the fixing telescopic location of upper boom; Need guarantee the verticality of instrument during Welded, connection is that attractive in appearance yet will the ensuring the quality of products that key should reach him do not ruptured, verticality plastic-steel aluminium alloy rod member is the key that guarantees verticality, and the weight that must be able to bear self does not rupture, and its connection must be firm.
[0005] verticality index dial: verticality index dial profile is the circular hollow box of a diameter 49mm, thickness 30mm, box plate is the corrosion resistant plate of diameter 48mm * 1mm, the above is carved with a millimeter scale, be 0 scale in the middle of the index dial, the scale value of 10-50mm is carved with on 0 scale both sides, is used for checking the off-set value of control template; The base plate center is fixed with a long 10mm, and diameter is the cylinder of 0.6mm, is used for connecting the pendant balancing point; Pendant balancing point center pit is contained on the index dial center column, can swing flexibly, and the front of pin is red; Box cover is organic glass, and the first half is transparent so that watch the interior total indicator reading of box; Round verticality scale tray salver is contained in the preformed hole of auxiliary rod after being assembled into and adding protective pad after the integral body, fixes with two flat mouth screws overleaf.On the verticality index dial on being contained in the lower auxiliary rod LED light is housed, is convenient to more clearly observe night the detection data.
[0006] level tube: level tube adopts highly sensitive, its precision is 0.02 mm, length is the level tube (C) of 40mm, level tube is embedded in the preformed hole of auxiliary rod, also to add the protection bed course when inlaying, level tube is fixed on the preformed hole of auxiliary rod, the effect of level tube is in order to guarantee that instrument is in the detection of carrying out again behind the state of level template, with the precision of guaranteeing to measure.
[0007] control circuit: control circuit is comprised of mercury contact switch H, power switch 1, hummer 4, pilot lamp 3 and No. 5 batteries 1.Wherein mercury contact switch H and power switch 1 are installed in respectively lower auxiliary rod front, and on the verticality index dial on pilot lamp 3 is installed in the lower auxiliary rod, hummer 4 and No. 5 batteries 1 are installed in the lower auxiliary rod.The auxiliary rod surface is concordant equally respectively with up and down on the surface of the surface of mercury contact switch H and level tube C, when detecting mold plate verticality, if the out of plumb phenomenon appears in template, the mercury contact switch transfer point just is partial to an end, connect control circuit, hummer rings, pilot lamp is bright, and prompting template out of plumb this moment needs to adjust, this moment, operating personnel adjusted according to the departure of reading, after the template adjustment was vertical, in the middle of the mercury contact switch transfer point was got back to, circuit disconnected, hummer stops sound, and pilot lamp goes out.The setting of pilot lamp has made things convenient for this instrument to use at night.
[0008] the light-duty convenient environmental protection of product of the present invention.Instrument of the present invention can improve rate of progress of the construction and quality greatly, guarantees that the engineering perpendicularity deviation drops to minimum.The template quality that this instrument is directly used in the working-yard detects, and can directly instrument be placed on the template of having constructed after template construction is complete and measure, and finds out offset error and proofreaies and correct.
[0009] beneficial effect of instrument of the present invention is: using by experiment this instrument can be that shear wall formwork and framed column template deviation post can be controlled within the permissible error scope of national regulation regulation, the quality that is the form work engineering of construction is guaranteed, avoid the cast-in-place concrete run-off the straight of floor, quality problems appear, save unnecessary waste, for unit in charge of construction saves more expense, this tool construction is simple, manufacturing expense is low, and is easy to promote.
Description of drawings
[0010] Fig. 1 is the total length figure of instrument of the present invention.
[0011] Fig. 2 is that the upper boom of instrument of the present invention is retracted to the total length figure in the lower beam.
[0012] Fig. 3 is the button installation drawing of instrument of the present invention.
[0013] Fig. 4 is the index dial drawing of instrument of the present invention.
[0014] Fig. 5 is the index dial drawing of the tape light of instrument of the present invention.
[0015] Fig. 6 is the control circuit schematic diagram of instrument of the present invention.
[0016] Fig. 7 is level tube C and the mercury contact switch H drawing of instrument of the present invention.
Embodiment
[0017] A represents auxiliary rod in Fig. 1, and B represents index dial, and C represents level tube, and D represents the pumping rod upper boom, and E represents spring button, the lower pumping rod of F representative.When the height that is used for measurement module during greater than 130cm, can press spring button E, pumping rod upper boom D namely pulls out and is fixing.
[0018] as shown in Figure 2, instrument of the present invention not only can detect higher template can also survey lower template, when the height that is used for measurement module during less than 130cm, can press spring button E, and pumping rod upper boom D namely is retracted in the lower pumping rod F.
[0019] as shown in Figure 5, column, mercury cut-off pipe, switch are installed on the lower auxiliary rod of instrument of the present invention, battery and hummer are installed in the lower auxiliary rod, and pilot lamp is installed on the verticality index dial on the lower auxiliary rod.
As shown in Figure 6, each the element model among the control circuit figure of instrument of the present invention is: mercury cut-off pipe PZ303, switch P B01, hummer AP37-SM-H.
[0021] the present invention can be used for wall, the measurement of column template verticality, during use aluminium alloy upper boom D is extracted out, with upper, lower auxiliary rod top is placed on and installs the template side and detect correction, watch respectively verticality index dial and level tube, whether drum is in the centre at first to see level tube, and then watch pointer above the verticality index dial to see that pointer is whether on 0 scale, if not on 0 scale, watching is which limit on 0 scale both sides, read the skew numeral and just know how many real offset of template is, when only needing this moment the adjustment template to make the rule index point to 0 place, at this moment the verticality of template has just met the requirements.When detecting night, close a switch, pilot lamp is bright, is convenient to observe the index dial size, only have this moment instrument hummer when plumbness not ring, otherwise no matter which side instrument is partial to, and hummer can send sound, reminds operating personnel to adjust template.
[0022] the invention provides a kind of making simply, easy to operate, can check accurately whether wall, column template installation site, verticality meet the requirements, alleviated greatly the labour intensity of staff in engineering quality detection personnel and the construction, can the Effective Raise work efficiency, to guarantee the quality requirement of construction.
  

Claims (5)

1. building engineering shuttering construction squareness measurement instrument, it is characterized in that: it is comprised of aluminium alloy pull frame bars, verticality index dial, level tube and control circuit, verticality index dial, level tube and control circuit element are separately fixed in the preformed hole of auxiliary rod up and down by flat head screw, it is positive that switch in the control circuit exposes lower auxiliary rod, and the auxiliary rod surface is concordant respectively with up and down for verticality index dial, level tube and mercury cut-off tube-surface.
2. described a kind of building engineering shuttering construction squareness measurement instrument according to claim 1, it is characterized in that: aluminium alloy pull frame bars is divided into upper boom (D), lower beam (F) and auxiliary rod (A) up and down, upper boom (D) can insert in the lower beam (F), up and down auxiliary rod respectively with upper and lower bar vertical welding, upper and lower bar and the auxiliary rod relation that all meets at right angles, be " F " shape after forming a whole, lower beam (F) upper end is provided with a spring button (E), is used for control and the fixing telescopic location of upper boom (D).
3. described a kind of building engineering shuttering construction squareness measurement instrument according to claim 1, it is characterized in that: verticality index dial (B) verticality index dial profile is the circular hollow box of a diameter 49mm * 30mm, be carved with a millimeter scale above the box plate, be used for checking the off-set value of control template; The base plate center is fixed with a long 10mm, and diameter is the cylinder of 0.6mm, is used for connecting the pendant balancing point; Pendant balancing point center pit is contained on the index dial center column, can swing flexibly, and the front of pin is red; Box cover is organic glass, and the first half is transparent so that watch the interior total indicator reading of box; Round verticality scale tray salver is fixed in the preformed hole of auxiliary rod after being assembled into and adding protective pad after the integral body.
4. described a kind of building engineering shuttering construction squareness measurement instrument according to claim 1, it is characterized in that: adopt highly sensitive, its precision is 0.02 mm, and length is the level tube (C) of 40mm, and level tube is fixed in the preformed hole of auxiliary rod after adding protective pad.
5. described a kind of building engineering shuttering construction squareness measurement instrument according to claim 1, it is characterized in that: control circuit is comprised of mercury contact switch H, power switch 2, hummer 4, pilot lamp 3 and battery 1; Wherein to be installed in respectively lower auxiliary rod positive for mercury contact switch H and power switch 2, and hummer and battery 1 are installed in the lower auxiliary rod, and pilot lamp is installed on the verticality index dial on the lower auxiliary rod.
CN2013100016344A 2013-01-04 2013-01-04 Verticality measuring instrument for formwork installation work Pending CN103047957A (en)

Priority Applications (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105021164A (en) * 2015-08-10 2015-11-04 中建八局第一建设有限公司 Backlight source box staff
CN110726357A (en) * 2019-10-09 2020-01-24 沈丹丹 Engineering quality detection equipment applied to stress detection of building shear wall
CN110749314A (en) * 2018-07-23 2020-02-04 湖南好快省建筑科技有限公司 Wall template system with adjustable verticality

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5133135A (en) * 1990-12-28 1992-07-28 Susan M. Durfee Angle gauge
CN2587026Y (en) * 2002-09-11 2003-11-19 孙洪昌 Patients falling emergency alarm
US20050072009A1 (en) * 2001-04-29 2005-04-07 Doublet Daniel P. Right angle measuring device
CN202630882U (en) * 2012-06-15 2012-12-26 中建六局土木工程有限公司 Special digital display vertical levelness detection scale for building structure template engineering

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5133135A (en) * 1990-12-28 1992-07-28 Susan M. Durfee Angle gauge
US20050072009A1 (en) * 2001-04-29 2005-04-07 Doublet Daniel P. Right angle measuring device
CN2587026Y (en) * 2002-09-11 2003-11-19 孙洪昌 Patients falling emergency alarm
CN202630882U (en) * 2012-06-15 2012-12-26 中建六局土木工程有限公司 Special digital display vertical levelness detection scale for building structure template engineering

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105021164A (en) * 2015-08-10 2015-11-04 中建八局第一建设有限公司 Backlight source box staff
CN110749314A (en) * 2018-07-23 2020-02-04 湖南好快省建筑科技有限公司 Wall template system with adjustable verticality
CN110726357A (en) * 2019-10-09 2020-01-24 沈丹丹 Engineering quality detection equipment applied to stress detection of building shear wall

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Application publication date: 20130417

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