CN211086008U

CN211086008U - Asphalt viscosity detection device based on building engineering

Info

Publication number: CN211086008U
Application number: CN201921857341.5U
Authority: CN
Inventors: 陈良; 章建高; 王毅; 王新梁; 傅凯华
Original assignee: Zhejiang Xinghong Construction Engineering Testing Co ltd
Current assignee: Zhejiang Xinghong Construction Engineering Testing Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-07-24
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a pitch viscosity detection device based on building engineering, which comprises a base plate, one side upper surface of base plate is connected with the pneumatic cylinder perpendicularly, the upper end horizontally connected with the roof of pneumatic cylinder, three viscosimeter is evenly installed to the lower surface of roof, the upper surface of base plate is provided with three fixed slot corresponding with the viscosimeter, the inside embedding slidable mounting of fixed slot has outer bucket. The utility model relates to a pitch viscosity detects technical field, this pitch viscosity detection device based on building engineering, below one side fixed mounting through the pneumatic cylinder has the suction fan, under multiunit experiment contrast, the accuracy of detection has been improved, when servo motor rotates simultaneously, can make the interior bucket of annular heating pipe enclosing reciprocate, make pitch be heated evenly, the rigidness of detection has been guaranteed, and when detecting, the suction fan can be purified in inhaling the purge tube with the harmful gas of pitch, make harmless gas discharge go.

Description

Asphalt viscosity detection device based on building engineering

Technical Field

The utility model relates to a pitch viscosity detects technical field, specifically is a pitch viscosity detection device based on building engineering.

Background

Asphalt is a black-brown complex mixture composed of hydrocarbons with different molecular weights and non-metallic derivatives thereof, is one of high-viscosity organic liquids, is in a liquid state, has a black surface, is soluble in carbon disulfide, is a waterproof, moistureproof and anticorrosive organic cementing material, can be mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt, is often applied to the aspect of construction engineering, and needs to perform related detection on the viscosity of the asphalt when the asphalt is used for ensuring the quality of the construction engineering.

But at present when examining the viscosity of pitch, still have some weak points, when examining, because pitch is heated inhomogeneously, make testing result inaccurate, and during the detection, pitch can send harmful gas, causes the injury to the personnel, and when examining simultaneously, the staving takes place easily and rocks the phenomenon, needs the manual work to support.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a pitch viscosity detection device based on building engineering has solved when detecting, because pitch is heated inhomogeneously, makes the testing result inaccurate, and when detecting, pitch can send harmful gas, causes the injury to the personnel, and when detecting simultaneously, the staving takes place easily and rocks the phenomenon, needs the artifical problem of supporting.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an asphalt viscosity detection device based on building engineering comprises a base plate, wherein a hydraulic cylinder is vertically connected to the upper surface of one side of the base plate, the upper end of the hydraulic cylinder is horizontally connected with a top plate, three viscometers are uniformly installed on the lower surface of the top plate, three fixing grooves corresponding to the viscometers are formed in the upper surface of the base plate, an outer barrel is installed in the fixing grooves in an embedded and sliding mode, a servo motor is installed on one side of the lower portion of the outer barrel in an embedded and rotating mode, a cavity is formed in the lower portion of the outer barrel, an inner barrel is arranged in the position, close to the middle position above the cavity, of the outer barrel, limiting blocks are arranged on two side faces of the inner portion above the outer barrel, driven bevel gears are installed on the upper surfaces of two sides of the cavity in an embedded and rotating mode, the outer surfaces of the two screw rods are respectively sleeved with a sliding block, the outer surface of the inner barrel is sleeved with an annular heating pipe, two sides of the annular heating pipe are respectively fixedly connected with one side surface of the two sliding blocks, a handle is embedded into the front surface of the fixing groove and is slidably mounted, one end of the handle is fixedly connected with a clamping block, the front surfaces of the three outer barrels are respectively embedded with an air inlet cover, and one side of the lower portion of the hydraulic cylinder is fixedly mounted with a suction fan.

Preferably, one end of the servo motor is horizontally connected with a rotating shaft, one end of the rotating shaft is fixedly connected with one side surface inside the cavity, the outer surfaces of the two ends of the rotating shaft are respectively sleeved with a main bevel gear matched with the slave bevel gears, and the main bevel gear is meshed with the slave bevel gears.

Preferably, the inside of slider is provided with the internal thread with the lead screw assorted, the surface of lead screw scribbles the anti rust paint.

Preferably, one end horizontally connected with the conveyer pipe of suction fan, the rear surface of conveyer pipe respectively with the one end fixed connection of three cover of admitting air, it is removable between cover of admitting air and the conveyer pipe, and the other end of the cover of admitting air sets up in the inside of interior bucket.

Preferably, the front surface of the suction fan is fixedly provided with a purification pipe, the purification pipe is internally provided with an activated carbon adsorbent, and the lower end of the purification pipe is fixedly connected with a spray head.

Preferably, a groove is formed in the rear surface of the inside of the fixing groove, springs are horizontally connected to the front surfaces of the two ends of the clamping block, one end of each spring is fixedly connected with the surface of the inside of the groove, and anti-skidding teeth are uniformly arranged on the rear surface of the clamping block.

Advantageous effects

The utility model provides a pitch viscosity detection device based on building engineering compares with prior art and possesses following beneficial effect:

(1) this pitch viscosity detection device based on building engineering, the surface through two lead screws all cup joints and is provided with the slider, slidable mounting is cup jointed to the surface of interior bucket has annular heating pipe, the cover that admits air is installed to the equal embedding of top front surface of three outer bucket, below one side fixed mounting of pneumatic cylinder has the suction fan, under the contrast of multiunit experiment, the accuracy of detection has been improved, when servo motor rotates simultaneously, can make annular heating pipe enclose interior bucket and reciprocate, it is even to make pitch be heated, the rigidness of detection has been guaranteed, and when detecting, the suction fan can inhale the harmful gas of pitch and purify in the purge tube, make harmless gas discharge go, reduce the injury of gas to personnel.

(2) This pitch viscosity detection device based on building engineering, there is the handle through the front surface embedding slidable mounting of fixed slot, the one end fixed connection clamp splice of handle, the recess has been seted up to the inside rear surface of fixed slot, the equal horizontally connect of both ends front surface of clamp splice has the spring, under the elasticity of spring, adjust the handle and can make the clamp splice with outer barrel firmly the centre gripping, prevent when detecting, outer barrel takes place the rotation and rocks and cause the result that detects inaccurate, the device structural design is reasonable, therefore, the clothes hanger is strong in practicability.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is an internal schematic view of an outer barrel structure of the present invention;

fig. 3 is an internal schematic view of the fixing groove structure of the present invention.

In the figure: 1. a substrate; 2. a hydraulic cylinder; 3. a top plate; 4. a viscometer; 5. fixing grooves; 51. a groove; 6. an outer tub; 7. a servo motor; 71. a rotating shaft; 72. a main bevel gear; 8. a cavity; 9. an inner barrel; 10. a limiting block; 11. a slave bevel gear; 12. a screw rod; 13. a slider; 14. an annular heating pipe; 15. a handle; 16. a clamping block; 161. a spring; 162. anti-slip teeth; 17. an air intake hood; 18. a suction fan; 181. a delivery pipe; 182. a purge tube; 183. and (4) a spray head.

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. 1-3, the present invention provides a technical solution: an asphalt viscosity detection device based on building engineering comprises a base plate 1, wherein a hydraulic cylinder 2 is vertically connected to the upper surface of one side of the base plate 1, a top plate 3 is horizontally connected to the upper end of the hydraulic cylinder 2, three viscometers 4 are uniformly installed on the lower surface of the top plate 3, three fixing grooves 5 corresponding to the viscometers 4 are arranged on the upper surface of the base plate 1, an outer barrel 6 is installed inside the fixing grooves 5 in an embedded and sliding manner, a servo motor 7 is installed on one side of the lower portion of the outer barrel 6 in an embedded and rotating manner, a cavity 8 is arranged inside the lower portion of the outer barrel 6, an inner barrel 9 is arranged inside the outer barrel 6 close to the middle position of the upper portion of the cavity 8, limiting blocks 10 are arranged on two side surfaces of the upper portion of the outer barrel 6, a driven bevel gear 11 is installed on the upper surfaces of two sides of the cavity 8 in, the outer surfaces of the two screw rods 12 are respectively sleeved with a sliding block 13, the outer surface of the inner barrel 9 is sleeved with a sliding ring-shaped heating pipe 14, one end of a servo motor 7 is horizontally connected with a rotating shaft 71, one end of the rotating shaft 71 is fixedly connected with one side surface inside the cavity 8, the outer surfaces of the two ends of the rotating shaft 71 are respectively sleeved with a main bevel gear 72 matched with the auxiliary bevel gear 11, the main bevel gear 72 is meshed with the auxiliary bevel gear 11, internal threads matched with the screw rods 12 are arranged inside the sliding blocks 13, the outer surface of the screw rods 12 is coated with anti-rust paint, the servo motor 7 drives the main bevel gear 72 on the rotating shaft 71 to rotate, the main bevel gear 72 drives the auxiliary bevel gear 11 to rotate, the screw rods 12 are driven by the auxiliary bevel gears 11 to rotate, the screw rods 12 can enable the sliding blocks 13 to move up and down, the ring-shaped heating pipe, a handle 15 is embedded in the front surface of the fixed groove 5 in a sliding manner, one end of the handle 15 is fixedly connected with a clamping block 16, a groove 51 is formed in the rear surface of the inside of the fixed groove 5, springs 161 are horizontally connected to the front surfaces of the two ends of the clamping block 16, one end of each spring 161 is fixedly connected with the inner surface of the groove 51, anti-slip teeth 162 are uniformly arranged on the rear surface of the clamping block 16, in order to firmly clamp the outer barrel 6, air inlet covers 17 are embedded in the front surfaces of the upper parts of the three outer barrels 6, a suction fan 18 is fixedly arranged on one side of the lower part of the hydraulic cylinder 2, one end of the suction fan 18 is horizontally connected with a conveying pipe 181, the rear surface of the conveying pipe 181 is fixedly connected with one ends of the three air inlet covers 17, the air inlet covers 17 and the conveying pipe 181 are detachable, the other end of the air inlet, the interior of the purge pipe 182 is filled with an activated carbon adsorbent, and a nozzle 183 is fixedly connected to the lower end of the purge pipe 182, in order to suck harmful gas in the asphalt into the purge pipe 182 for purification and discharge the harmful gas, and the contents not described in detail in this specification are well known to those skilled in the art.

When in use, firstly, the handle 15 is pulled, the handle 15 drives the clamping block 16 to enter the groove 51 under the elasticity of the spring 161, then the outer barrel 6 slides into the fixed groove 5, then the handle 15 is loosened, the spring 161 enables the clamping block 16 to recover the original position, thereby the outer barrel 6 is firmly clamped, meanwhile, under the anti-skid function of the anti-skid teeth 162, the outer barrel 6 is well fixed, asphalt for detection is filled in the inner barrel 9, then the conveying pipes 181 on the suction fan 18 are respectively arranged on the air inlet covers 17 of the outer barrels 6, then the power supply of the servo motor 7 is switched on, the servo motor 7 drives the main bevel gear 72 on the rotating shaft 71 to rotate, as the main bevel gear 72 is meshed with the auxiliary bevel gear 11, the auxiliary bevel gear 11 drives the screw rod 12 to rotate, the screw rod 12 drives the slide block 13 to move up and down, the slider 13 will drive the ring heating pipe 14 to move up and down around the inner barrel 9, make the pitch inside the inner barrel 9 heated evenly, make the pitch in the three inner barrels 9 heat to different temperatures, then the viscometer 4 can carry out viscosity detection to the pitch, when pitch heating and detection, switch on the power of suction fan 18, suction fan 18 inhales the harmful gas that pitch produced to the cover 17 that admits air, then enter into the purge tube 182 through the conveyer pipe 181, the active carbon adsorbent in the purge tube 182 adsorbs the harmful gas, finally harmless gas is from the shower nozzle 183 external world of scattering.

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

1. The utility model provides an asphalt viscosity detection device based on building engineering, includes base plate (1), its characterized in that: the upper surface of one side of the base plate (1) is vertically connected with a hydraulic cylinder (2), the upper end of the hydraulic cylinder (2) is horizontally connected with a top plate (3), three viscometers (4) are uniformly installed on the lower surface of the top plate (3), three fixing grooves (5) corresponding to the viscometers (4) are formed in the upper surface of the base plate (1), an outer barrel (6) is installed in the fixing grooves (5) in an embedded and sliding mode, a servo motor (7) is installed on one side of the lower portion of the outer barrel (6) in an embedded and rotating mode, a cavity (8) is formed in the lower portion of the outer barrel (6), an inner barrel (9) is arranged in the middle position, close to the upper portion of the cavity (8), in the inner portion of the outer barrel (6), limiting blocks (10) are arranged on two side faces of the upper portion of the outer barrel (6, the upper end of the driven bevel gear (11) is fixedly connected with a screw rod (12), the upper ends of the screw rods (12) are respectively rotatably connected with the lower surfaces of two limiting blocks (10), the outer surfaces of the two screw rods (12) are respectively sleeved with a sliding block (13), the outer surface of the inner barrel (9) is sleeved with a sliding ring-shaped heating pipe (14), two sides of the annular heating pipe (14) are respectively fixedly connected with one side surfaces of the two sliding blocks (13), a handle (15) is embedded into the front surface of a fixing groove (5) in a sliding manner, one end of the handle (15) is fixedly connected with a clamping block (16), the upper front surface of the outer barrel (6) is embedded with an air inlet cover (17), and a suction fan (18) is fixedly mounted on one side below the hydraulic cylinder (2).

2. The asphalt viscosity detection device based on constructional engineering as claimed in claim 1, wherein: one end horizontally connected with pivot (71) of servo motor (7), the one end of pivot (71) and the inside side fixed connection of cavity (8), and the both ends surface of pivot (71) all cup joints and is provided with and follows bevel gear (11) assorted main bevel gear (72), be the meshing between main bevel gear (72) and the follow bevel gear (11).

3. The asphalt viscosity detection device based on constructional engineering as claimed in claim 1, wherein: the inside of slider (13) is provided with the internal thread with lead screw (12) assorted, the surface of lead screw (12) scribbles the anti rust paint.

4. The asphalt viscosity detection device based on constructional engineering as claimed in claim 1, wherein: one end horizontal connection of suction fan (18) has conveyer pipe (181), the rear surface of conveyer pipe (181) respectively with the one end fixed connection of three air inlet cover (17), be removable between air inlet cover (17) and conveyer pipe (181), and the other end of air inlet cover (17) sets up in the inside of interior bucket (9).

5. The asphalt viscosity detection device based on constructional engineering as claimed in claim 1, wherein: the front surface fixed mounting of suction fan (18) has a purge tube (182), the inside of purge tube (182) is equipped with the activated carbon adsorbent, and the lower extreme fixedly connected with shower nozzle (183) of purge tube (182).

6. The asphalt viscosity detection device based on constructional engineering as claimed in claim 1, wherein: the anti-skidding clamping block is characterized in that a groove (51) is formed in the rear surface of the inside of the fixing groove (5), springs (161) are horizontally connected to the front surfaces of the two ends of the clamping block (16), one end of each spring (161) is fixedly connected with the surface of the inside of the groove (51), and anti-skidding teeth (162) are uniformly arranged on the rear surface of the clamping block (16).