CN205537473U - Rag bolt straightness inspection device that hangs down - Google Patents

Rag bolt straightness inspection device that hangs down Download PDF

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Publication number
CN205537473U
CN205537473U CN201620252774.8U CN201620252774U CN205537473U CN 205537473 U CN205537473 U CN 205537473U CN 201620252774 U CN201620252774 U CN 201620252774U CN 205537473 U CN205537473 U CN 205537473U
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China
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hole
angle steel
steel
top surface
horizontal corner
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CN201620252774.8U
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Chinese (zh)
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陈传江
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China National Chemical Engineering Third Construction Co Ltd
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China National Chemical Engineering Third Construction Co Ltd
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Abstract

The utility model provides a rag bolt straightness inspection device that hangs down, including vertical angle steel, the angle steel of improving level, lower horizon angle steel, fine rule and plumb bob, the angle steel of improving level all is connected with vertical angle steel is perpendicular with lower horizon angle steel one end, the distance of improving level between angle steel and the lower horizon angle is 450~550mm, it has last through -hole on the angle steel top surface to improve level, there is lower through -hole down on the horizon angle steel top surface, upward through -hole and lower through -hole are coaxial, it has last scale mark on the top surface of angle steel to improve level, last scale mark use zero graduation value is central bilateral symmetry, the central point of this zero graduation value and last through -hole aligns, there is lower scale mark on the top surface of lower horizon angle steel, lower scale mark use zero graduation value is central bilateral symmetry, this zero graduation value is alignd with lower through -hole central point, it is the same with the scale interval of lower scale mark to go up the scale mark, the fine rule top is connected on the angle steel of improving level, the fine rule lower part is passed the through -hole in proper order and is connected with the plumb bob behind the through -hole down. The utility model discloses easy operation not only, measurement accuracy is high moreover, and is durable.

Description

Foundation bolt verticality inspection device
Technical field:
This utility model relates to a kind of verticality inspection device, is especially a kind of foundation bolt verticality inspection device.
Background technology:
In fields such as industry or buildings, most of equipment Foundations or steel structure base are all embedded with foundation bolt, pre-buried for ensureing The accuracy of foot bolt installation site, control installation deviation is the key during foundation construction, and the inspection of the perpendicularity of foundation bolt Look into, be an important content of foundation construction.At present, foundation bolt perpendicularity checks main employing horizon rule inspection, by level Chi leans against on foundation bolt to be checked, is judged the perpendicularity of foundation bolt, this kind of side by the hydrargyrum bubble on observation water leveling ruler Although method is simple to operate, but can only intuitive judgment, it is impossible to and detecting the concrete amount of deflection, additionally horizon rule precision is low, suitable Damage, be not suitable for the foundation bolt perpendicularity inspection that required precision is higher.
Utility model content:
It is the most simple to operate that the technical problems to be solved in the utility model is to provide one, and certainty of measurement is high, durable Foundation bolt verticality inspection device.
Technical solution of the present utility model is to provide a kind of foundation bolt verticality inspection device with following structure: bag Include vertical angle steel, upper horizontal corner steel, lower horizontal corner steel, fine rule and plumb bob, upper horizontal corner steel and lower horizontal corner steel all with vertical Angle steel is vertical, and upper horizontal corner steel and lower horizontal corner steel one end all with vertical Bolted angle connection, upper horizontal corner steel top surface and under Distance between horizontal corner steel top surface is 450~550mm, and upper horizontal corner steel top surface offers through hole, lower level Offering lower through-hole on angle steel top surface, upper through hole is coaxial with lower through-hole, and the top surface of upper horizontal corner steel is provided with quarter Degree line, high scale line is symmetrical centered by zero graduation value, and this zero graduation value is alignd with the central point of upper through hole, lower horizontal angle Being provided with lower graduation mark on the top surface of steel, lower graduation mark is symmetrical centered by zero graduation value, and this zero graduation value is logical with lower Central point of hole aligns, and high scale line is identical with the scale value of lower graduation mark, and fine rule top is connected on horizontal corner steel, under fine rule Portion is connected with plumb bob after sequentially passing through through hole and lower through-hole.
Foundation bolt verticality inspection device described in the utility model, wherein, connects in the middle part of vertical angle steel and has a handle.
Foundation bolt verticality inspection device described in the utility model, wherein, high scale line and lower graduation mark all have two groups, and two Group high scale line is symmetrical along the central horizontal line of upper through hole, and under two groups, graduation mark is symmetrical along the central horizontal line of lower through-hole.
Foundation bolt verticality inspection device described in the utility model, wherein, upper horizontal corner steel top surface and lower horizontal corner steel Distance between top surface is 500mm.
Foundation bolt verticality inspection device described in the utility model, wherein, upper through hole and lower through-hole are the most rounded or oval.
Foundation bolt verticality inspection device described in the utility model, wherein, handle is formed by the cutting of round steel material.
After using above structure, compared with prior art, this utility model foundation bolt verticality inspection device has the advantage that Perpendicularity with prior art judges foundation bolt by the hydrargyrum bubble on direct eye-level chi, causes accuracy of detection low not With, this utility model is provided with graduation mark on the top surface of upper horizontal corner steel and lower horizontal corner steel, during measurement, and will be vertical The angle position of angle steel abuts on foundation bolt to be measured, is naturally drooped by plumb bob and drives the perpendicular that formed of fine rule can be Deviation value is accurately read on lower graduation mark.Just directly vertical angle steel is being abutted in because of this utility model on foundation bolt and by reading Perpendicular reading on lower graduation mark carrys out measured deviation value, and therefore, this utility model operation is very simple, additionally, upper level Angle steel, lower horizontal corner steel and vertical angle steel itself are durable, and after it connects, hinge structure is the most extremely durable.
The setting of handle makes this utility model very convenient to carry.
Under two groups of high scale lines and two groups, graduation mark can conveniently detect workman's reading numerical values, in other words, when detection workman is measuring During the perpendicularity of foundation bolt, if one of which scale value is blocked by other thing, detection workman can read another group scale Value.
500mm distance between upper horizontal corner steel and lower horizontal corner steel can be in the case of ensureing that this utility model weight is suitably, inspection Survey precision is optimal.It will be appreciated that if the distance between upper horizontal corner steel and lower horizontal corner steel is the biggest, the height of vertical angle steel is just Can be the highest, corresponding weight will be the heaviest.
Accompanying drawing illustrates:
Fig. 1 is the main TV structure schematic diagram of this utility model foundation bolt verticality inspection device;
Fig. 2 is vertical view structure for amplifying signal during this utility model foundation bolt verticality inspection device detection foundation bolt perpendicularity Figure;
Fig. 3 is that this utility model foundation bolt verticality inspection device middle and lower level angle steel amplifies with vertical view during vertical Bolted angle connection Structural representation.
Detailed description of the invention:
With detailed description of the invention, this utility model foundation bolt verticality inspection device is made the most below in conjunction with the accompanying drawings Bright:
As it is shown in figure 1, in this embodiment, this utility model foundation bolt verticality inspection device includes vertical angle steel 1, upper horizontal corner steel 8, lower horizontal corner steel 3, fine rule 6 and plumb bob 4, is welded with a handle 2 in the middle part of vertical angle steel 1, Hands 2 is formed by the cutting of round steel material, and upper horizontal corner steel 8 and lower horizontal corner steel 3 are all vertical with vertical angle steel 1, and upper level Angle steel 8 one end and lower horizontal corner steel 3 one end are all welded with vertical angle steel 1, upper horizontal corner steel 8 top surface and lower horizontal corner steel Distance between 3 top surfaces is 450~550mm, preferably 500mm, upper horizontal corner steel 8 top surface offers logical Hole 7, lower horizontal corner steel 3 top surface offers lower through-hole 5, and upper through hole 7 is coaxial with lower through-hole 5, upper horizontal corner steel 8 Being provided with high scale line 10 on top surface, see Fig. 2, high scale line 10 is symmetrical centered by zero graduation value, this zero graduation Value is alignd with the central point of upper through hole 7, and the top surface of lower horizontal corner steel 3 is provided with lower graduation mark 11, sees Fig. 3, lower quarter Degree line 11 is symmetrical centered by zero graduation value, and this zero graduation value is alignd with the central point of lower through-hole 5, high scale line 10 and The scale value of lower graduation mark 11 is identical, and scale division value is 1mm, and fine rule 6 top is connected on horizontal corner steel 8, fine rule 6 times Portion is connected with plumb bob 4 after sequentially passing through through hole 7 and lower through-hole 5.In this embodiment, described high scale line 10 All having two groups with lower graduation mark 11, two groups of high scale lines 10 are symmetrical along the central horizontal line of upper through hole 7, graduation mark 11 under two groups Symmetrical along the central horizontal line of lower through-hole 5, described upper through hole 7 and the equal ovalize of lower through-hole 5.
The using method of this utility model foundation bolt verticality inspection device is: fine rule 6 top ties up to upper through hole 7 edge Upper horizontal corner steel 8 on, typically make fine rule 6 be in the zero graduation value position of high scale line 10, see Fig. 2, by vertical angle steel 1 Angle position abut on foundation bolt 9 to be measured, plumb bob 4 (see Fig. 1) naturally droops under gravity, and pulls fine rule 6 form perpendicular, accurately read the perpendicularity deviation value of foundation bolt 9 according to the scale value of the lower graduation mark 11 of perpendicular skew, If foundation bolt 9 is the most vertical, the most there is not perpendicularity deviation, then, abut in foundation bolt at vertical angle steel 1 After on 9, perpendicular would not offset, and also can indicate the zero graduation value position at lower graduation mark 11.Certainly, when being fine rule 6, Its top can also be tied up to other scale value position of high scale line 10, if there is not perpendicularity deviation in foundation bolt 9, that The scale value position of lower graduation mark 11 at perpendicular just with the scale value position of fine rule 6 top tied up to high scale line 10 Identical, i.e. the upper and lower scale value of fine rule 6 is corresponding.Sum it up, a high scale line 10 simply benchmark, during actual measurement Main viewing perpendicular is in the scale value position of lower graduation mark 11.
Embodiment described above is only to be described preferred implementation of the present utility model, not to of the present utility model Scope is defined, and on the premise of without departing from this utility model design spirit, those of ordinary skill in the art are to this utility model The various deformation made of technical scheme and improvement, all should fall in the protection domain that this utility model claims determine.

Claims (6)

1. a foundation bolt verticality inspection device, it is characterised in that: include vertical angle steel (1), upper horizontal corner steel (8), Lower horizontal corner steel (3), fine rule (6) and plumb bob (4), described upper horizontal corner steel (8) and lower horizontal corner steel (3) are all with perpendicular To angle steel (1) vertically, and upper horizontal corner steel (8) and lower horizontal corner steel (3) one end are all connected with vertical angle steel (1), Distance between described upper horizontal corner steel (8) top surface and lower horizontal corner steel (3) top surface is 450~550mm, upper water Offer through hole (7) on straight angle steel (8) top surface, lower horizontal corner steel (3) top surface offer lower through-hole (5), Upper through hole (7) is coaxial with lower through-hole (5), and the top surface of described upper horizontal corner steel (8) is provided with high scale line (10), High scale line (10) is symmetrical centered by zero graduation value, and this zero graduation value is alignd with the central point of upper through hole (7), lower water Being provided with lower graduation mark (11) on the top surface of straight angle steel (3), lower graduation mark (11) left and right centered by zero graduation value is right Claiming, this zero graduation value is alignd with lower through-hole (5) central point, and high scale line (10) is identical with the scale value of lower graduation mark (11), Described fine rule (6) top is connected on horizontal corner steel (8), and fine rule (6) bottom sequentially passes through through hole (7) and lower logical Hole (5) is connected with plumb bob (4) afterwards.
Foundation bolt verticality inspection device the most according to claim 1, it is characterised in that: described vertical angle steel (1) Middle part connects a handle (2).
Foundation bolt verticality inspection device the most according to claim 1, it is characterised in that: described high scale line (10) All having two groups with lower graduation mark (11), two groups of high scale lines (10) are symmetrical, under two groups along the central horizontal line of upper through hole (7) Graduation mark (11) is symmetrical along the central horizontal line of lower through-hole (5).
Foundation bolt verticality inspection device the most according to claim 1, it is characterised in that: described upper horizontal corner steel (8) Distance between top surface and lower horizontal corner steel (3) top surface is 500mm.
5. according to the foundation bolt verticality inspection device described in any claim in Claims 1-4, it is characterised in that: Described upper through hole (7) and lower through-hole (5) are the most rounded or oval.
Foundation bolt verticality inspection device the most according to claim 2, it is characterised in that: described handle (2) is by justifying Steel material cutting forms.
CN201620252774.8U 2016-03-28 2016-03-28 Rag bolt straightness inspection device that hangs down Active CN205537473U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620252774.8U CN205537473U (en) 2016-03-28 2016-03-28 Rag bolt straightness inspection device that hangs down

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620252774.8U CN205537473U (en) 2016-03-28 2016-03-28 Rag bolt straightness inspection device that hangs down

Publications (1)

Publication Number Publication Date
CN205537473U true CN205537473U (en) 2016-08-31

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Application Number Title Priority Date Filing Date
CN201620252774.8U Active CN205537473U (en) 2016-03-28 2016-03-28 Rag bolt straightness inspection device that hangs down

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107702633A (en) * 2017-10-30 2018-02-16 中国三冶集团有限公司 A kind of quick inspection method of coke oven wall perpendicularity
CN113984030A (en) * 2021-11-17 2022-01-28 中铁一局集团有限公司 Simple verticality detector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107702633A (en) * 2017-10-30 2018-02-16 中国三冶集团有限公司 A kind of quick inspection method of coke oven wall perpendicularity
CN113984030A (en) * 2021-11-17 2022-01-28 中铁一局集团有限公司 Simple verticality detector

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