CN210464288U - A inspection device that is used for T roof beam bottom plate and web width - Google Patents
A inspection device that is used for T roof beam bottom plate and web width Download PDFInfo
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- CN210464288U CN210464288U CN201921214521.1U CN201921214521U CN210464288U CN 210464288 U CN210464288 U CN 210464288U CN 201921214521 U CN201921214521 U CN 201921214521U CN 210464288 U CN210464288 U CN 210464288U
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Abstract
The utility model discloses a device for checking the width of a T-shaped beam bottom plate and a web plate, which relates to the technical field of bridge construction, the device comprises a bottom plate running rule, a bottom extension rule, a first check rule and a second check rule, wherein the bottom plate running rule is provided with a first scale mark along the length direction and is arranged in parallel with the bottom plate running rule, one end of the bottom extension rule is slidably arranged in the bottom plate guiding rule, the bottom extension rule is provided with a second scale mark along the length direction, one end of the first check ruler is rotatably connected with one end of the bottom plate guiding ruler far away from the bottom extension ruler, the first check ruler is provided with a third scale line along the length direction, one end of the second check ruler is rotatably connected with one end of the bottom extension ruler far away from the bottom plate running rule, the second inspection chi is equipped with the fourth scale mark outward along length direction, the utility model discloses can accomplish the width measurement of different T beam bottom plates and web.
Description
Technical Field
The utility model relates to a bridge construction technical field, concretely relates to an inspection device for T beam bottom plate and web width.
Background
In bridge engineering, after the precast beam is poured, finished product acceptance is required to be carried out on the precast beam, and width inspection of a precast T-beam bottom plate and a precast T-beam web plate is required to be finished in the finished product acceptance; in order to inspect the widths of the bottom plate and the web plate of the T-beam, a U-shaped fixture matched with the width of the bottom plate of the T-beam is usually customized in advance, and when the U-shaped fixture is inspected, two field operators need to support the U-shaped fixture on two sides of the T-beam, and then the two field operators use tape measures to measure the widths of the bottom plate and the web plate respectively. The U-shaped fixture has the following defects:
(1) the width and the beam height of the T-beam bottom plate of each engineering project are different, so that the U-shaped fixture needs to be customized according to the width and the beam height of the T-beam bottom plate corresponding to the project, the U-shaped fixture cannot be reused, and each U-shaped fixture can only be suitable for measuring the width of the T-beam bottom plate and the web plate corresponding to the U-shaped fixture;
(2) the U-shaped clamp is customized according to the width and the height of the T-shaped beam bottom plate, so that the problems of large size, incapability of being folded and stored, and inconvenience in carrying and carrying are easily caused;
(3) when using this U type fixture, need four field operation personnel to cooperate the use, the manpower of very big degree of having wasted.
SUMMERY OF THE UTILITY MODEL
To the defect that exists among the prior art, the utility model aims to provide an inspection device for T beam bottom board and web width can accomplish the width measurement of different T beam bottom boards and webs.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
there is provided an inspection apparatus for T-beam floor and web width, comprising:
the bottom plate guiding rule is provided with a first scale mark along the length direction;
the bottom extension ruler is arranged in parallel with the bottom plate guiding ruler, one end of the bottom extension ruler is slidably arranged in the bottom plate guiding ruler, and the bottom extension ruler is provided with a second scale mark along the length direction;
one end of the first check ruler is rotatably connected with one end of the bottom plate guiding ruler, which is far away from the bottom telescopic ruler, and the first check ruler is provided with a third scale line along the length direction;
and one end of the second inspection ruler is rotatably connected with one end of the bottom extension ruler, which is far away from the bottom plate running rule, and a fourth scale mark is arranged on the outer edge of the second inspection ruler along the length direction.
On the basis of the technical scheme, the inspection device further comprises a first adjusting mechanism, the first adjusting mechanism comprises a first buckle and a plurality of first fixing holes matched and fixed with the first buckle, the first buckle is arranged at one end in the bottom plate guiding rule through a first spring, and the first fixing holes are formed in the length direction of the bottom plate guiding rule.
On the basis of the technical scheme, the interval between the adjacent first fixing holes is 10 cm.
On the basis of the technical scheme, the inspection device further comprises a first telescopic ruler and a second telescopic ruler, wherein the first telescopic ruler is arranged in parallel with the first inspection ruler, the second telescopic ruler is arranged in parallel with the second inspection ruler, one end of the first telescopic ruler is slidably arranged in the first inspection ruler, one end of the second telescopic ruler is slidably arranged in the second inspection ruler, and the first telescopic ruler and the second telescopic ruler are respectively provided with a fifth scale mark and a sixth scale mark.
On the basis of the technical scheme, the checking device further comprises a second adjusting mechanism and a third adjusting mechanism, the second adjusting mechanism comprises a second buckle and a plurality of second fixing holes matched and fixed with the second buckle, the second buckle is matched and fixed with the first telescopic ruler through a second spring, one end in the first checking ruler is fixed and a plurality of second fixing holes are formed in the second buckle, the second fixing holes are formed in the first checking ruler in an extending mode, the third adjusting mechanism comprises a third buckle and a plurality of third fixing holes matched and fixed with the third buckle, the third buckle is arranged in the second checking ruler through a third spring, one end in the second checking ruler is fixed, and the third fixing holes are formed in the second checking ruler in a extending mode.
On the basis of the technical scheme, the scale increasing directions of the first scale mark and the second scale mark are opposite.
On the basis of the technical scheme, one end of the first inspection ruler, which is connected with the bottom plate guiding ruler, is provided with a first stop dog, the first stop dog is used for ensuring that the first inspection ruler is far away from the bottom plate guiding ruler when the bottom plate guiding ruler rotates to the maximum angle, the first inspection ruler is mutually perpendicular to the bottom plate guiding ruler, the second inspection ruler is provided with a second stop dog, the second stop dog is used for ensuring that the second inspection ruler is far away from the bottom extension ruler when the bottom extension ruler rotates to the maximum angle, and the second inspection ruler is mutually perpendicular to the bottom extension ruler.
On the basis of the technical scheme, the third scale mark and the fourth scale mark respectively use one end of the first check ruler and one end of the second check ruler which are connected in a rotating mode as a scale starting point.
On the basis of the technical scheme, the shortest length of the bottom extension rule in the bottom plate running rule is 20-30 cm.
On the basis of the technical scheme, the bottom extension rule is made of aluminum alloy.
Compared with the prior art, the utility model has the advantages of:
the utility model provides an inspection device for T roof beam bottom plate and web width through bottom plate guiding rule and the end expansion scale that sets up, can make this inspection device be applicable to the T roof beam of different width, and because the rotation setting of first inspection chi and second inspection chi, can accomodate portable and transportation to first inspection chi and second inspection chi.
Drawings
FIG. 1 is a schematic structural diagram of an inspection apparatus according to an embodiment of the present invention;
in the figure: 1-bottom plate guiding rule, 11-first scale mark, 2-bottom telescopic rule, 21-second scale mark, 3-first checking rule, 31-third scale mark, 32-first stop block, 4-second checking rule, 41-fourth scale mark, 42-second stop block, 5-first telescopic rule, 6-second telescopic rule, 7-first fixing hole, 8-second fixing hole and 9-third fixing hole.
Detailed Description
The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Referring to fig. 1, the embodiment of the utility model provides an inspection device for T roof beam bottom plate and web width, including bottom plate guiding rule 1, end extension rule 2, first inspection chi 3 and second inspection chi 4, bottom plate guiding rule 1 is equipped with first scale mark 11 along length direction, end extension rule 2 and bottom plate guiding rule 1 parallel arrangement, and 2 one end of end extension rule slide locate in bottom plate guiding rule 1, end extension rule 2 is equipped with second scale mark 21 along length direction, first inspection chi 3 one end is kept away from end extension rule 2 one end with bottom plate guiding rule 1 and is rotated and be connected, first inspection chi 3 is equipped with third scale mark 31 along length direction, 4 one ends of second inspection chi are kept away from bottom plate guiding rule 1 one end with end extension rule 2 and are rotated and be connected, second inspection chi 4 is equipped with fourth scale mark 41 outward along length direction.
When the inspection device is not used, the first inspection ruler 3 and the second inspection ruler 4 of the inspection device are in a storage state, at the moment, the first inspection ruler 3 and the second inspection ruler 4 are both parallel to the bottom plate guiding ruler 1, the length of the bottom extension ruler 2 positioned in the bottom plate guiding ruler 1 is the maximum length, and the first inspection ruler 3 and the second inspection ruler 4 are both partially overlapped with the bottom plate guiding ruler 1, namely the length of the inspection device is the sum of the lengths of the bottom plate guiding ruler 1 and the bottom extension ruler 2 exposed out of the bottom plate guiding ruler 1;
when the width measurement of a T-beam bottom plate and a web plate is carried out, the inspection device in a storage state penetrates through a bottom plate bottom space, meanwhile, the rotating planes of a first inspection ruler 3 and a second inspection ruler 4 are parallel to the bottom plate T-beam bottom plate, when the length of the bottom plate guiding ruler 1 is shorter than the width of the bottom plate, the bottom plate guiding ruler 1 is lengthened by stretching a bottom telescopic ruler 2, after the bottom plate guiding ruler 1 is in place, the first inspection ruler 3 and the second inspection ruler 4 are rotated to be in a state of being perpendicular to the bottom plate guiding ruler 1, the whole inspection device is in a U shape, and the inspection device is rotated to enable the rotating planes of the first inspection ruler 3 and the second inspection ruler 4 to be perpendicular to the plane of the bottom plate;
after this inspection device takes one's place, obtain the width of bottom plate through first scale mark 11 and second scale mark 21, simultaneously, through measuring the distance that first inspection chi 3 and second inspection chi 4 reach the web respectively, and combine the width calculation of the bottom plate width that has measured to obtain the web, through bottom plate guiding rule 1 and the end expansion ruler 2 that set up, can make this inspection device be applicable to the T roof beam of different width, and because the rotation setting of first inspection chi 3 and second inspection chi 4, can accomodate first inspection chi 3 and second inspection chi 4, portable and transportation, simultaneously, this inspection device is when checking, only need one to two field operation personnel can accomplish the measurement to T roof beam bottom plate and web width, and then reduced the waste of manpower.
Referring to fig. 1, the inspection device further includes a first adjusting mechanism, the first adjusting mechanism includes a first buckle and a plurality of first fixing holes 7 fixed with the first buckle in a matching manner, preferably, the interval between adjacent first fixing holes 7 is 10cm, the first buckle is fixed with one end of the bottom extension rule 2 in the bottom plate guiding rule 1 through a first spring, the plurality of first fixing holes 7 are arranged along the length direction of the bottom plate guiding rule 1, through the arrangement of the first adjusting mechanism, when the bottom extension rule 2 is stretched to a proper length, the first fixing holes 7 and the first buckle are matched to complete the relative fixing of the bottom plate guiding rule 1 and the bottom extension rule 2, and further, when the widths of the T-shaped beam bottom plate and the web plate are measured, the relative positions of the bottom plate guiding rule 1 and the bottom extension rule 2 cannot change, and further, the measurement accuracy of the T-shaped beam bottom plate and the web plate can be improved.
Referring to fig. 1, the inspection apparatus further includes a first telescopic rule 5 disposed parallel to the first inspection rule 3 and a second telescopic rule 6 disposed parallel to the second inspection rule 4, one end of the first telescopic rule 5 is slidably disposed in the first inspection rule 3, one end of the second telescopic rule 6 is slidably disposed in the second inspection rule 4, and the first telescopic rule 5 and the second telescopic rule 6 are respectively provided with a fifth scale mark and a sixth scale mark, and the first telescopic rule 5 and the second telescopic rule 6 are arranged to correspondingly lengthen the first inspection rule 3 and the second inspection rule 4, so as to avoid the situation that the web width cannot be measured due to insufficient length of the first inspection rule 3 and the second inspection rule 4 when the thickness of the base plate is too large, and meanwhile, the arrangement of the first telescopic rule 5 and the second telescopic rule 6 can also complete the measurement of the widths of the web plates at different positions, so as to obtain the measurement data of the web plates at different positions, the evaluation of the web quality is completed.
The checking device also comprises a second adjusting mechanism and a third adjusting mechanism, the second adjusting mechanism comprises a second buckle and a plurality of second fixing holes 8 which are matched and fixed with the second buckle, the second buckle is fixed with one end of the first telescopic ruler 5 arranged in the first checking ruler 3 through a second spring, the plurality of second fixing holes 8 are arranged along the length direction of the first checking ruler 3, the third adjusting mechanism comprises a third buckle and a plurality of third fixing holes 9 which are matched and fixed with the third buckle, the third buckle is fixed with one end of the second telescopic ruler 6 arranged in the second checking ruler 4 through a third spring, the plurality of third fixing holes 9 are arranged along the length direction of the second checking ruler 4, the relative fixation of the first telescopic ruler 5 and the first checking ruler 3 and the relative fixation of the second telescopic ruler 6 and the second checking ruler 4 can be completed through the arrangement of the second adjusting mechanism and the third adjusting mechanism, and further the measuring precision is improved, simultaneously, can also avoid tensile first telescopic rule 5 and second telescopic rule 6 and require when keeping the position fixed, additionally increase field operation personnel and accomplish the fixed to first telescopic rule 5 and second telescopic rule 6, and then this setting can reduce the waste to the manpower to a certain extent.
Referring to fig. 1, the scale increasing directions of the first scale mark 11 and the second scale mark 21 are opposite, when the length of the bottom plate guiding rule 1 is smaller than the width of the bottom plate and the bottom plate width is measured by using the bottom extension rule 2, the width of the bottom plate can be obtained by adding the scales of the first scale mark 11 and the second scale mark 21, the calculated amount when the bottom plate width is measured by using the bottom extension rule 2 can be reduced, and an accurate bottom plate width value can be conveniently obtained, so that the calculation error is reduced, and the accuracy of measuring the bottom plate width is further improved.
Referring to fig. 1, a first stop 32 is arranged at one end of the first inspection ruler 3 connected with the bottom plate running ruler 1, the first stop 32 is used for ensuring that the first inspection ruler 3 is perpendicular to the bottom plate running ruler 1 when the first inspection ruler 3 rotates to a maximum angle away from the bottom plate running ruler 1, a second stop 42 is arranged at one end of the second inspection ruler 4 connected with the bottom extension ruler 2, the second stop 42 is used for ensuring that the second inspection ruler 4 rotates to a maximum angle away from the bottom extension ruler 2, the second inspection ruler 4 is perpendicular to the bottom extension ruler 2, the first inspection ruler 3 and the second inspection ruler 4 can rotate to a state perpendicular to the bottom plate running ruler 1 through the arrangement of the first stop 32 and the second stop 42, and further, when the width of the T-web plate is measured, the distance from the web plate directly passes through the first inspection ruler 3 and the second inspection ruler 4, and the width of the T-web plate with accurate length extended from the bottom plate running ruler 1 and the bottom extension ruler 2, the measurement accuracy of the inspection device is correspondingly improved.
The shortest length of the bottom extension rule 2 in the bottom plate guiding rule 1 is 20-30 cm, and the bottom extension rule 2 can still be kept in a parallel state with the bottom plate guiding rule 1 when the bottom extension rule 2 extends out of the bottom plate guiding rule 1 for a long length, so that the situation that the bottom plate width obtained by the first scale 11 and the second scale 21 when the bottom plate is not parallel to the actual bottom plate width has a certain deviation can be avoided; preferably, the material of bottom extension rule 2 is the aluminum alloy, can guarantee to stretch out in bottom extension rule 2 of bottom plate guiding rule 1 has stronger hardness, the crooked condition can not appear, further improvement to the measurement of T roof beam bottom plate and web width.
The present invention is not limited to the above preferred embodiments, and any person can obtain other products in various forms without departing from the scope of the present invention, but any change in shape or structure is within the scope of protection.
Claims (10)
1. An inspection apparatus for T-beam floor and web width, comprising:
the bottom plate guiding rule (1), wherein a first scale mark (11) is arranged along the length direction of the bottom plate guiding rule (1);
the bottom extension ruler (2) is arranged in parallel with the bottom plate guiding ruler (1), one end of the bottom extension ruler (2) is arranged in the bottom plate guiding ruler (1) in a sliding mode, and second scale marks (21) are arranged on the bottom extension ruler (2) along the length direction;
one end of the first check ruler (3) is rotatably connected with one end, far away from the bottom telescopic ruler (2), of the bottom plate guiding ruler (1), and a third scale line (31) is arranged on the first check ruler (3) along the length direction;
the second inspection ruler (4), second inspection ruler (4) one end with end telescopic ruler (2) are kept away from bottom plate guiding rule (1) one end is rotated and is connected, second inspection ruler (4) are equipped with fourth scale mark (41) outward along length direction.
2. An inspection apparatus for the width of T-beam floors and webs as claimed in claim 1 wherein: the checking device further comprises a first adjusting mechanism, the first adjusting mechanism comprises a first buckle and a plurality of first fixing holes (7) matched and fixed with the first buckle, the first buckle is arranged at one end in the bottom plate guiding rule (1) through a first spring, and the first fixing holes (7) are arranged along the length direction of the bottom plate guiding rule (1).
3. An inspection apparatus for T-beam floor and web widths as set forth in claim 2, wherein: the interval between the adjacent first fixing holes (7) is 10 cm.
4. An inspection apparatus for the width of T-beam floors and webs as claimed in claim 1 wherein: the inspection device further comprises a first telescopic ruler (5) and a second telescopic ruler (6), wherein the first telescopic ruler (5) and the second inspection ruler (4) are arranged in parallel, one end of the first telescopic ruler (5) is slidably arranged in the first inspection ruler (3), one end of the second telescopic ruler (6) is slidably arranged in the second inspection ruler (4), and a fifth scale mark and a sixth scale mark are respectively arranged on the first telescopic ruler (5) and the second telescopic ruler (6).
5. An inspection apparatus for the width of T-beam floors and webs as claimed in claim 4 wherein: the inspection device still includes second adjustment mechanism and third adjustment mechanism, second adjustment mechanism include the second buckle and with a plurality of second fixed orificess (8) that the cooperation of second buckle is fixed, the second buckle through a second spring with first telescopic ruler (5) are located one end in first inspection chi (3) is fixed, and is a plurality of second fixed orifices (8) are followed first inspection chi (3) length direction sets up, third adjustment mechanism include the third buckle and with a plurality of third fixed orifices (9) that the cooperation of third buckle is fixed, the third buckle through a third spring with second telescopic ruler (6) are located one end in second inspection chi (4) is fixed, and is a plurality of third fixed orifices (9) are followed second inspection chi (4) length direction sets up.
6. An inspection apparatus for the width of T-beam floors and webs as claimed in claim 1 wherein: the scale increasing directions of the first scale mark (11) and the second scale mark (21) are opposite.
7. An inspection apparatus for the width of T-beam floors and webs as claimed in claim 1 wherein: first inspection chi (3) with the one end that bottom plate guiding rule (1) is connected is equipped with first dog (32), first dog (32) are used for guaranteeing first inspection chi (3) are towards keeping away from when bottom plate guiding rule (1) rotates to the maximum angle, first inspection chi (3) and bottom plate guiding rule (1) mutually perpendicular, second inspection chi (4) with the one end that end telescopic rule (2) are connected is equipped with second dog (42), second dog (42) are used for guaranteeing second inspection chi (4) are towards keeping away from when end telescopic rule (2) rotate to the maximum angle, second inspection chi (4) and end telescopic rule (2) mutually perpendicular.
8. An inspection apparatus for the width of T-beam floors and webs as claimed in claim 1 wherein: the third scale mark (31) and the fourth scale mark (41) respectively take one end of the first check ruler (3) and one end of the second check ruler (4) which are connected in a rotating way as a scale starting point.
9. An inspection apparatus for the width of T-beam floors and webs as claimed in claim 1 wherein: the shortest length of the bottom extension rule (2) in the bottom plate guiding rule (1) is 20-30 cm.
10. An inspection apparatus for the width of T-beam floors and webs as claimed in claim 1 wherein: the bottom extension rule (2) is made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921214521.1U CN210464288U (en) | 2019-07-30 | 2019-07-30 | A inspection device that is used for T roof beam bottom plate and web width |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921214521.1U CN210464288U (en) | 2019-07-30 | 2019-07-30 | A inspection device that is used for T roof beam bottom plate and web width |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210464288U true CN210464288U (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921214521.1U Active CN210464288U (en) | 2019-07-30 | 2019-07-30 | A inspection device that is used for T roof beam bottom plate and web width |
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| Country | Link |
|---|---|
| CN (1) | CN210464288U (en) |
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2019
- 2019-07-30 CN CN201921214521.1U patent/CN210464288U/en active Active
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