CN209945243U - Bulge deformation size measuring instrument for pressure-bearing special equipment - Google Patents
Bulge deformation size measuring instrument for pressure-bearing special equipment Download PDFInfo
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- CN209945243U CN209945243U CN201921093476.9U CN201921093476U CN209945243U CN 209945243 U CN209945243 U CN 209945243U CN 201921093476 U CN201921093476 U CN 201921093476U CN 209945243 U CN209945243 U CN 209945243U
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Abstract
The utility model discloses a pressure-bearing type special equipment swell deformation dimension measuring apparatu, including the diaphragm, the left side fixedly connected with riser of diaphragm bottom, the right side swing joint of diaphragm bottom has the second riser, the equal fixedly connected with scale plate in surface of first riser and second riser, the needle is decided to the bottom fixedly connected with of first riser, the bottom fixedly connected with sliding needle of second riser, the utility model relates to a dimension measuring apparatu technical field. According to the bulge deformation size measuring instrument for the pressure-bearing special equipment, a point clinging to one side of the outer surface of a bulge is found through a fixed needle, then a center point is found by utilizing a sliding needle for marking, and then a threaded rod is driven to rotate through rotation of a first gear and a second gear, and the bulge height can be accurately measured by matching with a clamping handle, a clamping groove, an elastic rope and a balancing instrument.
Description
Technical Field
The utility model relates to a size measuring apparatu technical field specifically is a pressure-bearing type special equipment swell warp size measuring apparatu.
Background
The special equipment refers to boilers, pressure vessels, pressure pipelines, elevators, hoisting machinery, passenger transport ropeways, large-scale amusement facilities and special motor vehicles in fields which are safe to life and have high dangerousness. The pressure-bearing special equipment, namely a boiler, is equipment which utilizes various fuels, electricity or other energy sources to heat contained liquid to a certain parameter and provides heat energy in a form of externally outputting media, and the range of the equipment is specified as a pressure-bearing steam boiler with the designed normal water level volume being more than or equal to 30L and the rated steam pressure being more than or equal to 0.1 MPa; the outlet water pressure is greater than or equal to 0.1MPa, and the rated power is greater than or equal to 0.1 MW; and the rated power of the organic heat carrier boiler is greater than or equal to 0.1 MW.
When the bulge deformation size of the existing pressure-bearing special equipment is measured, methods such as a ruler estimation method and combination measurement of a ruler and a set square are mainly adopted, and because part of the pressure-bearing special equipment is three-dimensional, the ruler cannot be tightly attached to the bulge for deformation measurement when the ruler estimation method is adopted for measurement, so that a large measurement error is generated.
SUMMERY OF THE UTILITY MODEL
The not enough to prior art, the utility model provides a pressure-bearing type special equipment swell warp size measuring apparatu, when having solved current pressure-bearing type special equipment swell warp size measurement, partial pressure-bearing type special equipment is three-dimensional, adopts the ruler to estimate the big problem of measuring error when measuring.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a pressure-bearing special equipment bulge deformation dimension measuring instrument comprises a transverse plate, wherein a first vertical plate is fixedly connected to the left side of the bottom of the transverse plate, a second vertical plate is movably connected to the right side of the bottom of the transverse plate, scale plates are fixedly connected to the surfaces of the first vertical plate and the second vertical plate, a fixed needle is fixedly connected to the bottom of the first vertical plate, a sliding needle is fixedly connected to the bottom of the second vertical plate, grooves are formed in the opposite sides of the first vertical plate and the second vertical plate, a threaded rod is rotatably connected to the inside of the first vertical plate, a threaded block is fixedly connected to the surface of the threaded rod, a sliding rod is fixedly connected to the inside of the second vertical plate, a sliding block is fixedly connected to the surface of the sliding rod, connecting seats are fixedly connected to the opposite sides of the sliding block and the threaded block, clamping grooves are formed in the surfaces of the two connecting seats, two fixedly connected with elasticity rope between the card is to the surperficial fixedly connected with balancing appearance of elasticity rope, the top fixedly connected with first gear on screw rod surface, the inside left side of diaphragm is rotated and is connected with the bull stick, the fixed surface of bull stick is connected with the second gear, and one side of second gear and one side meshing of first gear.
Preferably, one end of the rotating rod penetrates through the transverse plate and extends to the outside of the transverse plate, and one end of the rotating rod is fixedly connected with the rotating sleeve.
Preferably, the top of the transverse plate is fixedly connected with a moving block, and the top of the moving block penetrates through the transverse plate and extends into the transverse plate.
Preferably, the top of the moving block is fixedly connected with a sliding plate, the front side and the rear side of the transverse plate are respectively provided with a pressing plate in a penetrating manner, and one side, opposite to the two pressing plates, of each pressing plate is movably connected with one side of the sliding plate.
Preferably, the sliding grooves matched with the pressing plates are formed in the two sides of the transverse plate.
Preferably, the two pressing plates are fixedly connected through an elastic connecting piece.
Advantageous effects
The utility model provides a pressure-bearing type special equipment swell warp size measuring apparatu. Compared with the prior art, the method has the following beneficial effects:
(1) the bulge deformation size measuring instrument for the pressure-bearing special equipment is characterized in that a fixed needle is fixedly connected to the bottom of a first vertical plate, a sliding needle is fixedly connected to the bottom of a second vertical plate, grooves are formed in opposite sides of the first vertical plate and the second vertical plate, a threaded rod is rotatably connected to the inside of the first vertical plate, a threaded block is fixedly connected to the surface of the threaded rod, a sliding rod is fixedly connected to the inside of the second vertical plate, a sliding block is fixedly connected to the surface of the sliding rod, connecting seats are fixedly connected to opposite sides of the sliding block and the threaded block, clamping grooves are formed in the surfaces of the two connecting seats, clamping handles are clamped on the inner surfaces of the two clamping grooves, an elastic rope is fixedly connected between the two clamping handles, a balancing instrument is fixedly connected to the surface of the elastic rope, a first gear is fixedly connected to the upper portion of the surface of the threaded rod, a rotating, and one side of the second gear is meshed with one side of the first gear, a point close to one side of the outer surface of the bulge is found through the fixed needle, then a center point is found by utilizing the sliding needle to draw a line, the first gear and the second gear rotate to drive the threaded rod to rotate, and the bulge height can be accurately measured by matching with the clamping handle, the clamping groove, the elastic rope and the balancing instrument.
(2) This pressure-bearing type special equipment swell warp size measuring apparatu, top fixedly connected with movable block through at the diaphragm, the top of movable block runs through the diaphragm and extends to the inside of diaphragm, the top fixedly connected with sliding plate of movable block, both sides all run through around the diaphragm have according to the board, two press the board relative one side all with one side swing joint of sliding plate, the spout with according to board looks adaptation is all seted up to the both sides of diaphragm, two press through elastic connector fixed connection between the board, through setting up movable block and sliding plate, cooperate two to press board fixed sliding plates, utilize elastic connector to resume initial condition, look for the biggest excircle of swell when making things convenient for the slide pin rule.
Drawings
FIG. 1 is a front view of the internal structure of the present invention;
FIG. 2 is a front view of the internal structure of the first vertical plate of the present invention;
FIG. 3 is an enlarged view of a portion of the substrate of FIG. 2;
FIG. 4 is a front view of the internal structure of the second vertical plate of the present invention;
FIG. 5 is a perspective view of the present invention;
fig. 6 is a top view of the inner structure of the horizontal plate of the present invention.
In the figure: 1-transverse plate, 2-first vertical plate, 3-second vertical plate, 4-scale plate, 5-fixed needle, 6-sliding needle, 7-groove, 8-threaded rod, 9-threaded block, 10-sliding rod, 11-sliding block, 12-connecting seat, 13-clamping groove, 14-clamping handle, 15-elastic rope, 16-balancing instrument, 17-first gear, 18-rotating rod, 19-second gear, 20-rotating sleeve, 21-moving block, 22-sliding plate, 23-pressing plate, 24-sliding groove and 25-elastic connecting piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a bulge deformation size measuring instrument for pressure-bearing special equipment comprises a transverse plate 1, wherein a moving groove matched with a moving block 21 is formed in the bottom of the transverse plate 1, sliding grooves 24 matched with press plates 23 are formed in two sides of the transverse plate 1, the moving block 21 is fixedly connected to the top of the transverse plate 1, the top of the moving block 21 is fixedly connected with a sliding plate 22, the press plates 23 penetrate through the front side and the rear side of the transverse plate 1, the two press plates 23 are fixedly connected through an elastic connecting piece 25, one sides, opposite to the two press plates 23, of the two press plates 23 are movably connected with one side of the sliding plate 22, the top of the moving block 21 penetrates through the transverse plate 1 and extends into the transverse plate 1, a first vertical plate 2 is fixedly connected to the left side of the bottom of the transverse plate 1, a second vertical plate 3 is movably connected to the right side of the bottom of the transverse plate 1, scale plates 4 are fixedly connected to the surfaces, the bottom of the second vertical plate 3 is fixedly connected with a sliding needle 6, the sliding needle 6 is provided with black ink for marking, one side of the first vertical plate 2 opposite to the second vertical plate 3 is provided with a groove 7, the inside of the first vertical plate 2 is rotatably connected with a threaded rod 8, the surface of the threaded rod 8 is fixedly connected with a threaded block 9, one side of the threaded block 9 is slidably connected with the inner wall of the first vertical plate 2, the inside of the second vertical plate 3 is fixedly connected with a sliding rod 10, the surface of the sliding rod 10 is fixedly connected with a sliding block 11, one side of the sliding block 11 is slidably connected with the inner wall of the second vertical plate 3, one side of the sliding block 11 opposite to the threaded block 9 is fixedly connected with connecting seats 12, the surfaces of the two connecting seats 12 are provided with clamping grooves 13, the inner surfaces of the two clamping grooves 13 are respectively clamped with clamping handles 14, an elastic rope 15 is fixedly connected between the two, the top fixedly connected with first gear 17 on threaded rod 8 surface, the inside left side of diaphragm 1 is rotated and is connected with bull stick 18, the one end of bull stick 18 runs through diaphragm 1 and extends to the outside of diaphragm 1, the one end fixedly connected with commentaries on classics cover 20 of bull stick 18, the fixed surface of bull stick 18 is connected with second gear 19, and one side of second gear 19 meshes with one side of first gear 17, find the point of hugging closely one side of swell surface through deciding needle 5, then utilize slide needle 6 to rule and find the central point, and then rotate through first gear 17 and second gear 19 and drive threaded rod 8 and rotate, cooperation card 14, draw-in groove 13, elastic rope 15 and balancing apparatus 16, can the height of accurate measurement swell, to partial three-dimensional pressure-bearing class special equipment, the height of measurement swell that can be accurate, measuring error is little, the precision is high.
When the device works, firstly, the fixed needle 5 is fixed on one side of the outer surface of the bulge and is tightly attached to the bulge, then the transverse plate 1 is held by a hand, the transverse plate 1 is rotated to drive the sliding needle 3 to draw lines along the surface of the bulge, the pressing plate 23 needs to be pressed for rotation because of irregular surface, the pressing plate 23 needs to be loosened after the maximum excircle drawn by the sliding needle 3 is smaller than the excircle formed by the bulge, the pressing plate 23 is loosened after the pressing plate is tightly attached to the excircle, the maximum diameter can be found through the excircle, then the clamping handles 14 at two ends of the elastic rope 15 are clamped in the clamping grooves 13 on the connecting seat 12, then the rotating sleeve 20 is rotated to drive the rotating rod 18 to rotate, the second gear 19 is further driven to rotate, so as to drive the meshed first gear 17 to rotate, the threaded rod 8 to drive the threaded block 9 to move downwards, further drive the sliding block 11 to slide downwards on the sliding rod 10 through the elastic rope 15, and adjusting the elastic rope 15 to enable the balance instrument to be horizontal, and observing the scale plate 4 to read.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a pressure-bearing type special equipment bulge warp size measuring apparatu, includes diaphragm (1), the left side fixedly connected with riser (2) of diaphragm (1) bottom, the right side swing joint of diaphragm (1) bottom has second riser (3), the equal fixedly connected with scale plate (4) in surface of first riser (2) and second riser (3), its characterized in that: the bottom of the first vertical plate (2) is fixedly connected with a fixed needle (5), the bottom of the second vertical plate (3) is fixedly connected with a sliding needle (6), one side of the first vertical plate (2) opposite to the second vertical plate (3) is provided with a groove (7), the first vertical plate (2) is rotatably connected with a threaded rod (8), the surface of the threaded rod (8) is fixedly connected with a threaded block (9), the inside of the second vertical plate (3) is fixedly connected with a sliding rod (10), the surface of the sliding rod (10) is fixedly connected with a sliding block (11), one side of the sliding block (11) opposite to the threaded block (9) is fixedly connected with connecting seats (12), two clamping grooves (13) are formed in the surface of the connecting seats (12), two clamping handles (14) are clamped on the inner surfaces of the clamping grooves (13), and elastic ropes (15) are fixedly connected between the clamping handles (14), and the fixed surface of elasticity rope (15) is connected with balancing instrument (16), the top fixedly connected with first gear (17) on threaded rod (8) surface, the inside left side of diaphragm (1) is rotated and is connected with bull stick (18), the fixed surface of bull stick (18) is connected with second gear (19), and one side of second gear (19) and one side meshing of first gear (17).
2. The bulge deformation dimension measuring instrument for pressure-bearing special equipment according to claim 1, characterized in that: one end of the rotating rod (18) penetrates through the transverse plate (1) and extends to the outside of the transverse plate (1), and one end of the rotating rod (18) is fixedly connected with a rotating sleeve (20).
3. The bulge deformation dimension measuring instrument for pressure-bearing special equipment according to claim 1, characterized in that: the top of the transverse plate (1) is fixedly connected with a moving block (21), and the top of the moving block (21) penetrates through the transverse plate (1) and extends into the transverse plate (1).
4. The bulge deformation dimension measuring instrument for pressure-bearing special equipment according to claim 3, characterized in that: the top of the moving block (21) is fixedly connected with a sliding plate (22), the front side and the rear side of the transverse plate (1) are respectively penetrated with a pressing plate (23), and one side, opposite to the two pressing plates (23), is movably connected with one side of the sliding plate (22).
5. The bulge deformation dimension measuring instrument for pressure-bearing special equipment according to claim 1, characterized in that: and sliding grooves (24) matched with the pressing plates (23) are formed in the two sides of the transverse plate (1).
6. The bulge deformation dimension measuring instrument for pressure-bearing special equipment according to claim 4, characterized in that: the two pressing plates (23) are fixedly connected through an elastic connecting piece (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921093476.9U CN209945243U (en) | 2019-07-12 | 2019-07-12 | Bulge deformation size measuring instrument for pressure-bearing special equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921093476.9U CN209945243U (en) | 2019-07-12 | 2019-07-12 | Bulge deformation size measuring instrument for pressure-bearing special equipment |
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| Publication Number | Publication Date |
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| CN209945243U true CN209945243U (en) | 2020-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921093476.9U Active CN209945243U (en) | 2019-07-12 | 2019-07-12 | Bulge deformation size measuring instrument for pressure-bearing special equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114485338A (en) * | 2022-01-27 | 2022-05-13 | 淄博市特种设备检验研究院 | Multifunctional measuring equipment for bulge deformation size of pressure-bearing special equipment |
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2019
- 2019-07-12 CN CN201921093476.9U patent/CN209945243U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114485338A (en) * | 2022-01-27 | 2022-05-13 | 淄博市特种设备检验研究院 | Multifunctional measuring equipment for bulge deformation size of pressure-bearing special equipment |
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