Road asphalt mixture temperature monitoring equipment

Abstract

The utility model discloses road asphalt mixture temperature monitoring equipment, and belongs to the technical field of asphalt mixture monitoring. Comprising a guide pipe, the bottom end of the guide pipe is fixedly connected with a moving seat, a sliding pipe is slidably installed in the guide pipe, the bottom end of the sliding pipe is sleeved with a threaded rod in a threaded mode, the threaded rod movably penetrates through the guide pipe and is fixedly connected with a wobble plate, an L-shaped sliding rod is slidably inserted in the sliding pipe, and a probe is installed on the L-shaped sliding rod in a threaded mode. A soil-shaped seat is fixedly arranged outside the guide pipe, a ruler plate is slidably mounted on the soil-shaped seat, an electronic temperature measuring instrument is fixed on the soil-shaped seat through a bolt thread, and a cable is electrically connected between the electronic temperature measuring instrument and the probe; the monitoring device can be used for monitoring the temperature of the asphalt mixture on the upper layer of the carriage of the special transport vehicle for the road asphalt mixture, the insertion depth and the insertion position of the probe can be conveniently regulated and controlled, and the temperature monitoring of the asphalt mixture at multiple points of the carriage is realized.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of asphalt mixture monitoring, in particular to a highway asphalt mixture temperature monitoring device. BACKGROUND

[0002] The highway asphalt mixture is transported by special transport vehicles, and the asphalt mixture in the vehicle compartment needs to be temperature monitored before use. The temperature of the asphalt mixture has a crucial influence on its paving and compaction effect. Generally, a concrete measuring electronic thermometer is used. When in use, the probe is inserted into the asphalt mixture in the vehicle compartment through the hole of the side compartment plate of the vehicle compartment for temperature monitoring. Only the middle layer of the asphalt mixture in the vehicle compartment can be temperature monitored, and the upper layer of the asphalt mixture in the vehicle compartment cannot be multi-point temperature monitored. In view of this, the present application provides a highway asphalt mixture temperature monitoring device. CONTENT OF THE PRESENT INVENTION

[0003] 1. TECHNICAL PROBLEM TO BE SOLVED

[0004] The present application aims to provide a highway asphalt mixture temperature monitoring device, which solves the technical problems in the background art and achieves the technical effect that the monitoring device can temperature monitor the upper layer of the asphalt mixture in the vehicle compartment of the special transport vehicle of the highway asphalt mixture, can conveniently adjust the insertion depth and insertion position of the probe, and can realize multi-point asphalt mixture temperature monitoring of the vehicle compartment.

[0005] 2. TECHNICAL SCHEME

[0006] The present application provides a highway asphalt mixture temperature monitoring device, which comprises a guide pipe, a moving seat fixedly connected to the bottom end of the guide pipe, a sliding pipe slidably installed in the guide pipe, a threaded rod threadedly sleeved with the bottom end of the sliding pipe, the threaded rod movably penetrating through the guide pipe and fixedly connected with a rocking disc, an L-shaped sliding rod slidably inserted into the sliding pipe, a probe threadedly installed on the L-shaped sliding rod, an earth-shaped seat fixedly arranged outside the guide pipe, a ruler slidably installed on the earth-shaped seat, an electronic thermometer threadedly fixed on the earth-shaped seat through bolts, and a cable electrically connected between the electronic thermometer and the probe.

[0007] By adopting the technical scheme, when the highway asphalt mixture is transported by using the special transport vehicle, the temperature of the asphalt mixture on the upper layer of the vehicle box needs to be monitored, the overall device is moved to the side of the vehicle by the moving seat, one end of the ruler plate abuts against the vehicle, the L-shaped slide rod slides along the slide pipe, the probe is moved to the upper side of the vehicle box, the slide pipe drives the L-shaped slide rod to move downward along the guide pipe by rotating the threaded rod manually through the hand wheel, the probe is inserted into the asphalt mixture, and the insertion depth of the probe is controlled by the downward stroke of the slide pipe, so that the temperature of the asphalt mixture on the upper layer of the vehicle box is monitored by using the electronic temperature measuring instrument, the distance between the moving seat and the vehicle is changed, and the distance is measured by using the ruler plate, so that the temperature of the asphalt mixture in multiple points of the vehicle box can be monitored and processed.

[0008] Optionally, the moving seat comprises three supporting legs, the supporting legs are fixedly connected with the guide pipe, and self-locking universal wheels are rotatably installed at the bottom ends of the supporting legs.

[0009] By adopting the technical scheme, the moving seat is composed of three supporting legs provided with self-locking universal wheels, so that the overall device can be conveniently moved along the road.

[0010] Optionally, guide grooves are formed in the guide pipe, two guide blocks are fixedly arranged at the bottom end of the slide pipe, and the guide blocks are slidably arranged in the guide grooves.

[0011] By adopting the technical scheme, the two guide blocks fixedly arranged at the bottom end of the slide pipe can be slidably arranged in the guide grooves formed in the guide pipe, so that when the threaded rod is rotated, the slide pipe drives the L-shaped slide rod to move along the guide pipe.

[0012] Optionally, a sliding block is fixedly arranged on the soil-shaped seat, a convex sliding groove and a strip-shaped groove are formed in the ruler plate, the sliding block is slidably arranged in the convex sliding groove, a sliding column is fixedly arranged on the sliding block, the sliding column movably penetrates through the strip-shaped groove, and a lock nut is threadedly connected to the sliding column.

[0013] By adopting the technical scheme, the ruler plate is slidably arranged along the sliding block and the sliding column through the convex sliding groove and the strip-shaped groove, and the ruler plate is limited by locking the lock nut.

[0014] Optionally, scale lines are arranged on the outer surface of the slide pipe, and a lock rod is threadedly arranged on the slide pipe.

[0015] By adopting the technical scheme, the moving stroke of the slide pipe along the guide pipe can be calculated and processed through the scale lines, so that the insertion depth of the probe can be controlled.

[0016] Optionally, a plurality of limiting blocks are fixedly arranged on the L-shaped slide rod, and the limiting blocks are fixedly connected with the cable.

[0017] By adopting the technical scheme, the cable located at the L-shaped slide rod can be mechanically and fixedly limited by the plurality of limiting blocks, so that the cable from being inserted into the vehicle box is avoided.

[0018] 3. Beneficial effects

[0019] One or more technical solutions provided in the technical solutions of the present application have at least the following technical effects or advantages: the monitoring device can monitor the temperature of the asphalt mixture on the upper layer of the vehicle body of the special transport vehicle for highway asphalt mixture, can conveniently adjust the insertion depth and insertion position of the probe, and realizes multi-point asphalt mixture temperature monitoring of the vehicle body. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 A schematic diagram of the overall structure of a highway asphalt mixture temperature monitoring device according to a preferred embodiment of the present application is disclosed.

[0021] Figure 2 A schematic diagram of the guide pipe, sliding pipe and L-shaped sliding rod structure of a highway asphalt mixture temperature monitoring device according to a preferred embodiment of the present application is disclosed.

[0022] Figure 3 A schematic diagram of the guide pipe, sliding pipe and L-shaped sliding rod structure of a highway asphalt mixture temperature monitoring device according to a preferred embodiment of the present application is disclosed. Figure 2 An enlarged schematic diagram of structure A in the middle of the highway asphalt mixture temperature monitoring device according to a preferred embodiment of the present application is disclosed.

[0023] Figure 4 A schematic diagram of the electronic temperature measuring instrument and ruler plate structure of a highway asphalt mixture temperature monitoring device according to a preferred embodiment of the present application is disclosed.

[0024] Figure legend: 1, guide pipe; 11, guide groove; 12, soil-shaped seat; 13, sliding block; 14, sliding column; 15, lock nut; 2, moving seat; 21, support leg; 22, self-locking universal wheel; 3, sliding pipe; 31, guide block; 32, locking rod; 33, scale line; 4, threaded rod; 41, rocker; 5, L-shaped sliding rod; 51, limit block; 6, ruler plate; 61, convex sliding groove; 62, strip groove; 7, electronic temperature measuring instrument; 71, cable; 8, probe. DETAILED DESCRIPTION

[0025] The present application is further described in detail below in conjunction with the accompanying drawings of the specification.

[0026] Reference Figures 1 to 4The embodiment of the application provides a highway asphalt mixture temperature monitoring device, which contains: a guide pipe 1, a moving seat 2 is fixedly connected to the bottom end of the guide pipe 1, a sliding pipe 3 is slidably installed in the guide pipe 1, a threaded rod 4 is threadedly sleeved with the bottom end of the sliding pipe 3, the threaded rod 4 movably penetrates through the guide pipe 1 and is fixedly connected with a rocking disc 41, an L-shaped sliding rod 5 is slidably inserted in the sliding pipe 3, a probe 8 is threadedly installed on the L-shaped sliding rod 5, a soil-shaped seat 12 is fixedly arranged outside the guide pipe 1, a scale plate 6 is slidably installed on the soil-shaped seat 12, an electronic temperature measuring instrument 7 is threadedly fixed on the soil-shaped seat 12 through bolts, a cable 71 is electrically connected between the electronic temperature measuring instrument 7 and the probe 8, when the highway asphalt mixture is transported by using special transport vehicles, the temperature of the asphalt mixture on the upper layer of the vehicle box needs to be monitored, the overall device is moved to the side of the vehicle through the moving seat 2, one end of the scale plate 6 abuts against the vehicle, the L-shaped sliding rod 5 slides along the sliding pipe 3, the probe 8 is moved to the upper layer of the vehicle box, the threaded rod 4 is manually rotated through the rocking disc 41, the sliding pipe 3 drives the L-shaped sliding rod 5 to move downward along the guide pipe 1, the probe 8 is inserted into the asphalt mixture, and the insertion depth of the probe 8 is adjusted through the downward stroke of the sliding pipe 3, so that the temperature of the asphalt mixture on the upper layer of the vehicle box is monitored by using the electronic temperature measuring instrument 7, the interval between the moving seat 2 and the vehicle is changed, the distance is measured by using the scale plate 6, and the temperature of the asphalt mixture on multiple points of the vehicle box can be monitored and processed.

[0027] With reference to Figure 1 and Figure 2 , the moving seat 2 comprises three supporting legs 21, the supporting legs 21 are fixedly connected with the guide pipe 1, and self-locking universal wheels 22 are rotatably installed at the bottom ends of the supporting legs 21; the moving seat 2 is composed of the three supporting legs 21 provided with the self-locking universal wheels 22, and the overall device can be conveniently moved along the highway.

[0028] With reference to Figure 2 and Figure 3 , a guide groove 11 is formed in the guide pipe 1, and two guide blocks 31 are fixedly arranged at the bottom end of the sliding pipe 3 and slidably arranged in the guide groove 11; the two guide blocks 31 are fixedly arranged at the bottom end of the sliding pipe 3 and can be slidably installed along the guide groove 11 formed in the guide pipe 1, so that when the threaded rod 4 is rotated, the sliding pipe 3 drives the L-shaped sliding rod 5 to move along the guide pipe 1.

[0029] With reference to Figure 3 and Figure 4 , a sliding block 13 is fixedly arranged on the soil-shaped seat 12, a convex sliding groove 61 and a strip-shaped groove 62 are formed in the scale plate 6, the sliding block 13 is slidably arranged in the convex sliding groove 61, a sliding column 14 is fixedly arranged on the sliding block 13, the sliding column 14 movably penetrates through the strip-shaped groove 62 and is threadedly sleeved with a lock nut 15; the scale plate 6 is slidably installed along the sliding block 13 and the sliding column 14 through the convex sliding groove 61 and the strip-shaped groove 62, and the scale plate 6 is limited through locking of the lock nut 15.

[0030] With reference to Figure 1 andFigure 2 The outer surface of the sliding pipe 3 is provided with a scale line 33, and a locking rod 32 is threadedly installed on the sliding pipe 3. The moving stroke of the sliding pipe 3 along the guide pipe 1 can be calculated and processed through the scale line 33, so that the insertion depth of the probe 8 can be adjusted and controlled.

[0031] With reference to Figure 3 And Figure 4 A plurality of limiting blocks 51 are fixedly arranged on the L-shaped sliding rod 5, and the limiting blocks 51 are fixedly sleeved with the cable 71. The cable 71 is located at the L-shaped sliding rod 5 and can be mechanically limited and fixed by the plurality of limiting blocks 51, so as to avoid the phenomenon that the cable 71 is adjusted into the compartment.

[0032] Working principle: When the highway asphalt mixture is transported by special transport vehicles, the temperature of the asphalt mixture on the upper layer of the vehicle box needs to be monitored. The whole device is moved to the side of the vehicle by the moving seat 2, one end of the ruler 6 is abutted against the vehicle, the L-shaped sliding rod 5 slides along the sliding pipe 3, the probe 8 moves to above the compartment, the threaded rod 4 is manually rotated by the rocking disc 41, the sliding pipe 3 drives the L-shaped sliding rod 5 to move downward along the guide pipe 1, the probe 8 is inserted into the asphalt mixture, and the insertion depth of the probe 8 is adjusted and controlled by the moving stroke of the sliding pipe 3. Therefore, the temperature of the asphalt mixture on the upper layer of the vehicle box is monitored by the electronic temperature measuring instrument 7, the distance between the moving seat 2 and the vehicle is changed, the distance is measured by the ruler 6, and the temperature monitoring of the asphalt mixture at multiple points in the compartment can be realized.

Claims

1. A temperature monitoring device for highway asphalt mixtures, characterized in that: Includes: a guide tube (1), a movable seat (2) fixedly connected to the bottom end of the guide tube (1), a sliding tube (3) slidably installed inside the guide tube (1), a threaded rod (4) threadedly sleeved at the bottom end of the sliding tube (3), the threaded rod (4) movably passing through the guide tube (1) and fixedly connected to a rocker plate (41), an L-shaped sliding rod (5) slidably inserted inside the sliding tube (3), a probe (8) threadedly installed on the L-shaped sliding rod (5), a soil-shaped seat (12) fixedly provided outside the guide tube (1), a ruler plate (6) slidably installed on the soil-shaped seat (12), an electronic thermometer (7) fixedly fixed on the soil-shaped seat (12) by bolt threads, and a cable (71) electrically connected between the electronic thermometer (7) and the probe (8).

2. The highway asphalt mixture temperature monitoring device according to claim 1, characterized in that: The movable seat (2) includes three support legs (21), which are fixedly connected to the guide tube (1). The bottom end of the support leg (21) is rotatably equipped with a self-locking universal wheel (22).

3. The highway asphalt mixture temperature monitoring device according to claim 1, characterized in that: The guide tube (1) is provided with a guide groove (11), and two guide blocks (31) are fixedly provided at the bottom end of the slide tube (3). The guide blocks (31) are slidably disposed in the guide groove (11).

4. The highway asphalt mixture temperature monitoring device according to claim 1, characterized in that: A slider (13) is fixedly provided on the earth-shaped base (12). A convex groove (61) and a strip groove (62) are provided on the ruler plate (6). The slider (13) is slidably disposed in the convex groove (61). A sliding column (14) is fixedly provided on the slider (13). The sliding column (14) moves through the strip groove (62) and is threaded with a lock nut (15).

5. The highway asphalt mixture temperature monitoring device according to claim 1, characterized in that: The outer surface of the slide tube (3) is provided with scale lines (33), and a locking rod (32) is threaded onto the slide tube (3).

6. The highway asphalt mixture temperature monitoring device according to claim 1, characterized in that: Multiple limiting blocks (51) are fixedly provided on the L-shaped slide bar (5), and the limiting blocks (51) are fixedly connected to the cable (71).

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