CN220231318U

CN220231318U - Low-temperature asphalt extensibility tester

Info

Publication number: CN220231318U
Application number: CN202321583437.3U
Authority: CN
Inventors: 郭兆军; 王洋; 马超; 李时伟; 于启昌
Original assignee: Shandong Lutong Road Material Co ltd
Current assignee: Shandong Lutong Road Material Co ltd
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2023-12-22
Anticipated expiration: 2033-06-21

Abstract

The utility model provides a low-temperature asphalt ductility tester, and relates to the technical field of ductility testers. An air outlet is formed in the front end of a temperature controller, a temperature detector is mounted in the temperature controller, and the temperature controller and the temperature detector jointly form a temperature control structure. The low-temperature asphalt ductility tester solves the problems that asphalt cannot be used until being manually and repeatedly clamped when ductility test is performed on the asphalt as an existing asphalt tester is lack of an effective adjusting and supporting structure when used, asphalt testing efficiency is affected, and limitation exists. Current asphalt breakage data are detected by two distance measuring components arranged in a base, rapid display operation is performed by a controller arranged at the front end of the base, and accurate measurement is achieved.

Description

Low-temperature asphalt extensibility tester

Technical Field

The utility model belongs to the technical field of extensibility measuring instruments, and particularly relates to a low-temperature asphalt extensibility measuring instrument.

Background

Asphalt is a building material, and the ductility of asphalt is the length which can be extended under a certain temperature environment, and when the asphalt is tested, a corresponding tester is needed to be used;

for example, application number: the application discloses a low-temperature asphalt extensibility tester, relates to the field of asphalt testing, and aims to solve the problem that the testing efficiency of the conventional low-temperature asphalt extensibility tester is low. Including the basin, inside one side fixedly connected with baffle of basin, the inside rotation of baffle is connected with the lead screw, the one end of lead screw with the basin inner wall rotates to be connected, the other end fixedly connected with step motor of basin, step motor with basin fixedly connected, the outside of lead screw rotates and is connected with the fixed seat, and this application is through setting up of spacing post, slot and hydro-cylinder for can drive two sets of mount pads and metal column up-and-down motion through traction block and last guide bar when the hydro-cylinder starts the during operation, make can upwards move the metal column to the inside of stretching out the basin when the test, thereby be convenient for install the end mould of low temperature pitch test block and fixed low temperature pitch test block, thereby improved pitch extensibility test's efficiency.

And the apparatus is when using, because it is when using, lacks effectual regulation bearing structure for pitch when carrying out the extension test, only can use after need the manual work to the pitch clamping repeatedly, and then can influence the efficiency of software testing to pitch, has the limitation.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a low-temperature asphalt extensibility tester, which aims to solve the problems that the existing tester lacks an effective adjusting support structure when in use, so that asphalt can be used only after being clamped manually and repeatedly when the extensibility test is performed, the testing efficiency of the asphalt is affected, and limitations exist.

The utility model discloses a low-temperature asphalt extensibility tester, which is characterized by comprising the following specific technical means:

the utility model provides a low temperature pitch elongation apparatus, includes the apron, the main part of apron is rectangular structure, and the inside of apron has been seted up logical groove, the inside embedding of this logical groove has the temperature controller, the front end of temperature controller is provided with the air outlet, and the internally mounted of temperature controller has the thermoscope, temperature controller and thermoscope have formed accuse temperature structure jointly, temperature in the current base is adjusted through the temperature controller of starting to install in the apron, and detect the temperature through the thermoscope that sets up in the temperature controller up to reach standard can, the rethread is opened the apron up to turn over the back this moment, place the inboard position of two anchor clamps with the pitch that need detect, and through install the anchor clamps in the guide pillar of fixed connection at the platen top place can, and then reach the purpose of convenient for follow-up use more.

Further, two handles are arranged in total, the two handles are fixedly connected to the left side and the right side of the rear end face of the cover plate in a linear array mode, and the handles and the cover plate form a bearing structure.

Further, the front end of base is seted up flutedly, and the internally mounted of this recess has the controller, and the left side of base is installed and is taken over, and the internally mounted of taking over has the valve, detects the data when current pitch fracture through utilizing two range finding subassemblies that set up in the base to carry out quick show operation through utilizing the controller that sets up at the base front end, and then reach accurate measuring purpose.

Further, the apron is installed in the top of base, and the main part of apron is transparent structure, and the apron has constituteed the bearing structure jointly with the base, and the outside fixedly connected with handle of apron.

Further, one side of the connecting pipe far away from the base is fixedly connected with a flange plate, the inner bottom end surface of the base is fixedly connected with a guide rail, a transverse groove is formed in the guide rail, and an electric push rod is mounted in the transverse groove.

Further, electric putter is equipped with two places altogether, and two electric putter are the opposite direction and install in the guide rail, all installs on two electric putter's the output and remove the seat, removes the top fixedly connected with platen of seat, fixedly connected with curb plate on the top end face of platen, and fixedly connected with guide pillar on the top end face of platen, and anchor clamps are installed in the outside of guide pillar, and the internally mounted of base has the range finding subassembly.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the cover plate is covered on the base, the temperature in the current base is regulated by starting the temperature controller arranged in the cover plate, the temperature is detected to reach the standard by the temperature detector arranged in the temperature controller, at the moment, asphalt to be detected is placed at the inner side positions of the two clamps after the cover plate is turned over and opened, the clamps are arranged in the guide posts fixedly connected to the top end of the bedplate for placement, so that the purpose of facilitating subsequent use is achieved.

2. According to the utility model, after the cover plate is closed again, two electric push rods are started to pull two movable seats to the outside, asphalt limited in the movable seats is driven to stretch to the outside through the bedplate and the clamp limited on the outer side of the guide pillar, data of the current asphalt in breakage are detected by using two ranging assemblies arranged in the base, and rapid display operation is performed by using a controller arranged at the front end of the base, so that the purpose of accurate measurement is achieved.

Drawings

Fig. 1 is a schematic view of a front side view in a partially cut-away state of the structure of the present utility model.

Fig. 2 is a schematic diagram of the front side view of the present utility model.

Fig. 3 is a schematic rear side view of the present utility model.

Fig. 4 is a schematic view showing a rail-to-clamp structure of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a base; 2. a cover plate; 3. a temperature controller; 4. a temperature measurer; 5. a handle; 6. a controller; 7. connecting pipe; 8. a guide rail; 9. an electric push rod; 10. a movable seat; 11. a platen; 12. a side plate; 13. a guide post; 14. a clamp; 15. a distance measuring assembly.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.

Embodiment one:

as shown in fig. 1 to 4:

the utility model provides a low-temperature asphalt extensibility tester, which comprises a cover plate 2, wherein the main body of the cover plate 2 is of a rectangular structure, a through groove is formed in the cover plate 2, a temperature controller 3 is embedded in the through groove, an air outlet is formed in the front end of the temperature controller 3, a temperature detector 4 is arranged in the temperature controller 3, the temperature controller 3 and the temperature detector 4 jointly form a temperature control structure, two electric push rods 9 are arranged in two positions in total, the two electric push rods 9 are oppositely arranged in a guide rail 8, a movable seat 10 is arranged at the output ends of the two electric push rods 9, the top end of the movable seat 10 is fixedly connected with a platen 11, a side plate 12 is fixedly connected with the top end surface of the platen 11, a guide pillar 13 is fixedly connected with the top end surface of the platen 11, the anchor clamps 14 are installed in the outside of guide pillar 13, the internally mounted of base 1 has range finding subassembly 15, when needs use, can start to install arbitrary one side in guide rail 8 or start two electric putter 9 simultaneously and carry out the pulling to outside with two movable seat 10 after closing cover plate 2 again, and drive the outside of pitch that is spacing in its inside through platen 11 and by the anchor clamps 14 in the guide pillar 13 outside and stretch, and detect the data when current pitch breaks through utilizing two range finding subassemblies 15 that set up in base 1, and carry out quick show operation through utilizing the controller 6 that sets up at base 1 front end, and then reach accurate measuring purpose.

Wherein, apron 2 installs in the top of base 1, and the main part of apron 2 is transparent structure, and the apron 2 has constituted bearing structure jointly with base 1, and the outside fixedly connected with handle 5 of apron 2, handle 5 are equipped with two altogether, and two handles 5 are the left and right sides position of linear array fixed connection at apron 2 rear end face, and handle 5 has constituted bearing structure jointly with apron 2.

Wherein, the front end of base 1 is seted up flutedly, this recess internally mounted has controller 6, and take over 7 is installed in the left side of base 1, take over 7's internally mounted has the valve, keep away from the one side fixedly connected with ring flange of base 1 in the take over 7, fixedly connected with guide rail 8 on the inside bottom surface of base 1, transverse slot has been seted up to the inside of guide rail 8, this transverse slot's internally mounted has electric putter 9, when rivers are thrown into the base 1 inside, can cover the base 1 through with apron 2, and adjust the temperature in the current base 1 through starting temperature controller 3 of installing in apron 2, and detect the temperature through the thermoscope 4 that sets up in temperature controller 3 can, at this moment, the rethread is turned over the apron 2 and is opened the back, place the pitch that needs to detect to the inboard position of two clamp 14, and place through installing clamp 14 in the guide pillar 13 of fixed connection at platen 11 top can, and then reach the purpose that is convenient for follow-up use more.

Embodiment two:

according to the cover plate 2 provided by the first embodiment, the surface material of the cover plate 2 can be changed from glass to an acrylic plate, and the cover plate 2 arranged by adopting the acrylic plate can realize that the cover plate 2 has better light transmittance so as to be convenient for a user to observe, and the cover plate 2 is lighter in material and can be more convenient for subsequent use;

embodiment III:

based on the range finding subassembly 15 that embodiment one provided, it can be the laser range finder, detects curb plate 12 distance its interval between through setting up corresponding laser range finder, can realize more accurate measuring the ductility of current pitch, and then reaches the purpose that improves the detection precision:

specific use and action of the embodiment:

when the device is used, the base 1 can be placed at a flat position, and water flow is added into the base 1 for placement;

when water flow is thrown into the base 1, the cover plate 2 can be covered on the base 1, the temperature in the base 1 can be regulated currently by starting the temperature controller 3 arranged in the cover plate 2, the temperature is detected to reach the standard by the temperature detector 4 arranged in the temperature controller 3, at the moment, after the cover plate 2 is turned up and opened, asphalt to be detected is placed at the inner side positions of the two clamps 14, and the clamps 14 are arranged in the guide posts 13 fixedly connected to the top end of the bedplate 11 for placement, so that the aim of facilitating subsequent use is fulfilled;

when the device is required to be used, after the cover plate 2 is closed again, the two electric push rods 9 are started to be mounted on any one side of the guide rail 8 or simultaneously started to pull the two movable seats 10 to the outside, asphalt limited in the device is driven to stretch to the outside through the bedplate 11 and the clamp 14 limited on the outer side of the guide pillar 13, data of the current asphalt in breakage are detected by using the two ranging assemblies 15 arranged in the base 1, and quick display operation is performed by using the controller 6 arranged at the front end of the base 1, so that the purpose of accurate measurement is achieved.

Claims

1. A low temperature asphalt elongation tester is characterized in that: including apron (2), the main part of apron (2) is rectangular structure, and logical groove has been seted up to the inside of apron (2), and the inside embedding in this logical groove has temperature controller (3), and the front end of temperature controller (3) is provided with the air outlet, and internally mounted of temperature controller (3) has thermoscope (4), and temperature controller (3) and thermoscope (4) have formed accuse temperature structure jointly.

2. A low temperature asphalt extensibility tester as defined in claim 1, wherein: the cover plate (2) is arranged above the base (1), the main body of the cover plate (2) is of a transparent structure, the cover plate (2) and the base (1) form a bearing structure together, and the outer side of the cover plate (2) is fixedly connected with the handle (5).

3. A low temperature asphalt extensibility tester as defined in claim 2, wherein: the handles (5) are arranged at two positions in total, the handles (5) at two positions are fixedly connected at the left side and the right side of the rear end face of the cover plate (2) in a linear array mode, and the handles (5) and the cover plate (2) form a bearing structure together.

4. A low temperature asphalt extensibility tester as defined in claim 2, wherein: the front end of the base (1) is provided with a groove, a controller (6) is arranged in the groove, a connecting pipe (7) is arranged on the left side of the base (1), and a valve is arranged in the connecting pipe (7).

5. A low temperature asphalt extensibility tester as defined in claim 4, wherein: one side of the connecting pipe (7) far away from the base (1) is fixedly connected with a flange plate, the inner bottom end surface of the base (1) is fixedly connected with a guide rail (8), a transverse groove is formed in the guide rail (8), and an electric push rod (9) is installed in the transverse groove.

6. A low temperature asphalt extensibility tester as defined in claim 5, wherein: the electric push rods (9) are arranged at two positions in total, the two electric push rods (9) are oppositely arranged in the guide rail (8), the output ends of the two electric push rods (9) are provided with movable bases (10), the top ends of the movable bases (10) are fixedly connected with a platen (11), the top end faces of the platen (11) are fixedly connected with side plates (12), the top end faces of the platen (11) are fixedly connected with guide posts (13), the outer sides of the guide posts (13) are provided with clamps (14), and the inner parts of the bases (1) are provided with distance measuring components (15).