CN214845294U

CN214845294U - Roadbed filler water content rapid detection device

Info

Publication number: CN214845294U
Application number: CN202120757208.3U
Authority: CN
Inventors: 原涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-11-23
Anticipated expiration: 2031-04-14

Abstract

The utility model discloses a road bed filler moisture content short-term test device, include: the detection device comprises a detection device body, wherein a moisture sensor detecting head is arranged on the lower side of the detection device body and is directly inserted into roadbed filling; the handle, the handle constitutes dismantlement structure on the detection device body, and the coincidence of the vertical axis of handle and detection device body, and the outside draw-in groove of handle is connected with the rubber leather sheath that increases frictional force simultaneously. Preferably, the middle part of the upper side of the detection device body is welded with a limiting frame. This roadbed filler moisture content short-term test device can demonstrate the degree of depth that the probe deepened the road bed in real time, can effectively hold the detection progress, and the convenience detects the roadbed filler water content of the different degree of depth to can automatic spacing pilot lever, conveniently look over data, and can dismouting handle and increase the length of handle, be applicable to the roadbed filler detection of different positions.

Description

Roadbed filler water content rapid detection device

Technical Field

The utility model relates to a roadbed filler technical field specifically is a roadbed filler moisture content short-term test device.

Background

The roadbed filler is a material for filling a roadbed, generally comprises gravels, soil and the like, and the water content of the roadbed filler influences the stability of the roadbed, so that the water content rapid detection device is required to detect the filler, and the roadbed collapse caused by overlarge water content is avoided;

according to CN 209727953U's a road bed filler moisture content detection device, including the back clamshell, the clamshell before the anterior bolt fixedly connected with of back clamshell, fixed the inlaying is installed the touch display screen on the preceding clamshell, the external screw thread pipe is installed to the perpendicular fixed intercommunication in back clamshell bottom intermediate position, external screw thread pipe bottom and moisture sensor probe upper end fixed connection, the external screw thread pipe external thread cover has female thread pipe. The utility model discloses a perpendicular fixed intercommunication of rear housing bottom intermediate position is installed external screw thread pipe, all one-to-one symmetry fixedly connected with fender rod around the internal screw thread pipe lower part and the left and right sides, four fender rods that the tip is taper can be when boring into the road bed, can not let the moisture sensor probe directly carry on the atress, fully protect the moisture sensor probe to guarantee the continuation and the high-efficient accuracy of detection;

however, the technical scheme still has some defects, such as the depth of the probe penetrating into the roadbed cannot be displayed in real time, the detection progress is inconvenient to master, and the position and the length of the handle are fixed, so that the device is inconvenient to be suitable for detecting roadbed fillers in different positions, and therefore the device for quickly detecting the water content of the roadbed fillers is provided, so that the problem provided in the scheme is solved.

Disclosure of Invention

An object of the utility model is to provide a roadbed filler moisture content short-term test device to solve the present roadbed filler moisture content short-term test device that above-mentioned background art provided and can not demonstrate the degree of depth that the probe deepened the road bed in real time, inconvenient assurance detection progress, and the position of handle and length are fixed, the inconvenient roadbed filler that is applicable to different positions detects the problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a road bed filler moisture content short-term test device, includes:

the detection device comprises a detection device body, wherein a moisture sensor detecting head is arranged on the lower side of the detection device body and is directly inserted into roadbed filling;

the handle, the handle constitutes dismantlement structure on the detection device body, and the coincidence of the vertical axis of handle and detection device body, and the outside draw-in groove of handle is connected with the rubber leather sheath that increases frictional force simultaneously.

Preferably, a limiting frame is welded in the middle of the upper side of the detection device body, a clamping groove in the limiting frame is connected with a handle, limiting rods with hollow structures penetrate through the left side and the right side of the limiting frame, and clamping grooves in the inner ends of the limiting rods are connected in the handle;

the inside of gag lever post is fixed with the right-hand member of spring, and wherein the left end of spring is fixed on spacing frame to the outside protrusion of gag lever post sets up in the outside of spacing frame.

Preferably, first extension rod is demounted and mounted at the upper end of the handle, the outer side of the bottom end of the first extension rod is of a thread structure, a limiting ring is fixed at the upper end of the first extension rod and is of an elastic structure, and openings are formed in the left side and the right side of the limiting ring.

Preferably, the opening part block of spacing ring is connected with the stopper of rigid plastics material, and the upside integration of stopper is provided with the second extension rod, and wherein stopper bilateral symmetry distributes at second extension rod lower extreme to the outside of stopper is concave-convex structure.

Preferably, a fixed cylinder made of magnetic materials is welded on the outer side of the detection device body, an indicating rod with an n-shaped longitudinal section is connected inside the fixed cylinder in a sliding mode, and the indicating rod slides on the handle simultaneously;

the indication rod is iron, wherein the indication rod is magnetically connected with the fixed cylinder, and scales are arranged on the front side of the indication rod.

Preferably, the upper side of the fixed cylinder is welded with a limiting cylinder, the front side of the limiting cylinder is provided with an opening, and the scale corresponds to the opening.

Compared with the prior art, the beneficial effects of the utility model are that: the rapid detection device for the water content of the roadbed filler can display the depth of the probe penetrating into a roadbed in real time, can effectively grasp the detection progress, is convenient to detect the water content of the roadbed filler at different depths, can automatically limit the indicating rod, is convenient to check data, can disassemble and assemble the handle and increase the length of the handle, is suitable for detection of the roadbed filler at different positions, and is convenient to hold and store;

1. the device is provided with the fixed cylinder, the indicating rod and the scales, the indicating rod slides in the fixed cylinder and the limiting cylinder, the scales are arranged on the front side of the indicating rod, the depth of the probe penetrating into a roadbed can be displayed in real time, the detection progress can be effectively mastered, the detection on the water content of roadbed fillers at different depths is facilitated, the fixed cylinder is magnetically connected with the indicating rod, the indicating rod can be automatically limited, and data can be conveniently checked;

2. the handle is provided with a limiting rod, a spring and a limiting frame, the limiting rod is connected with the handle clamping groove through the limiting frame, the spring pushes the limiting rod to be connected with the handle clamping groove, the handle can be disassembled and assembled, and the handle is convenient to store;

3. be provided with stopper, spacing ring and first extension rod, connect through stopper and spacing ring block, make second extension rod and first extension rod fixed, first extension rod and handle threaded connection increase the length of handle, are applicable to the road bed filler detection of different positions, and are convenient handheld.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the connection structure of the first extension rod and the stop collar of the present invention;

fig. 4 is the schematic view of the whole structure of the utility model connecting the limiting cylinder and the indicating rod.

In the figure: 1. a detection device body; 2. a moisture sensor probe; 3. a limiting frame; 4. a handle; 5. a limiting rod; 6. a spring; 7. an indication lever; 8. a first extension pole; 9. a limiting ring; 10. a limiting block; 11. a second extension pole; 12. a fixed cylinder; 13. a limiting cylinder; 14. and (4) calibration.

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. 1-4, the present invention provides a technical solution: the utility model provides a road bed filler moisture content short-term test device, includes: the detection device comprises a detection device body 1 and a handle 4, wherein a limiting rod 5 with a hollow structure is arranged on the left side and the right side of a limiting frame 3 in a penetrating manner, the outer side of the limiting rod 5 protrudes out of the outer side of the limiting frame 3, the limiting rod 5 is pulled outwards to enable the limiting rod 5 to slide on the limiting frame 3, the left end of a spring 6 is fixed on the limiting frame 3, the spring 6 is compressed, the handle 4 is tightly attached to the upper side of the detection device body 1, the limiting rod 5 is loosened, the right end of the spring 6 is fixed inside the limiting rod 5, the spring 6 pushes the limiting rod 5 to slide, the limiting rod 5 is connected with a clamping groove of the handle 4, the handle 4 is fixed on the detection device body 1, the vertical central axis of the handle 4 is coincident with the vertical central axis of the detection device body 1, the stability of connection between the handle 4 and the detection device body 1 can be guaranteed, and the detection device body 1 can be operated conveniently;

as shown in the attached drawings 1 and 4, a moisture sensor detecting head 2 is installed on the lower side of a detecting device body 1, the moisture sensor detecting head 2 is inserted into roadbed filling, a rubber leather sleeve for increasing friction force is connected to an outer side clamping groove of a handle 4, the detecting device body 1 is convenient to hold by hands, the moisture sensor detecting head 2 processes detection data, the detecting device body 1 processes the data, when the moisture sensor detecting head 2 goes deep into soil, an indicating rod 7 is abutted by the soil, the detecting device body 1 and the moisture sensor detecting head 2 descend, a fixing barrel 12 made of magnetic materials is welded on the outer side of the detecting device body 1, the indicating rod 7 is relatively lifted in the fixing barrel 12, the indicating rod 7 is magnetically connected with the fixing barrel 12, the indicating rod 7 and the fixing barrel 12 can be relatively fixed, when the detecting device body 1 and the moisture sensor detecting head 2 descend, the indicating rod 7 can slide, when the detection device body 1 and the moisture sensor detecting head 2 are lifted, the fixed cylinder 12 fixes the indicating rod 7 to prevent the indicating rod 7 from falling off, the scale 14 is arranged on the front side of the indicating rod 7, the opening is arranged on the front side of the limiting cylinder 13, the scale 14 corresponds to the opening, and data of the scale 14 can be read from the opening of the limiting cylinder 13, so that the moisture sensor detecting head 2 is deeply inserted into soil, the indicating rod 7 slides on the handle 4 at the same time to limit the indicating rod 7, and the stability of the indicating rod 7 is ensured;

as shown in fig. 1 and 3, the upper end of the handle 4 is detachably provided with a first extension rod 8, when the place needing to be detected is inconvenient to reach or other inconvenient handheld instruments are detected, the first extension rod 8 and the handle 4 are connected by screw threads, the length of the handle 4 is increased, and when a longer length is needed, first extension rod 8's upper end is fixed with spacing ring 9, the left and right sides of spacing ring 9 all is provided with the opening, aim at first extension rod 8 with second extension rod 11, stopper 10 bilateral symmetry distributes at second extension rod 11 lower extreme, connect

stopper

10 and 9 blocks of spacing ring, fix second extension rod 11 on first extension rod 8, the opening part block of spacing ring 9 is connected with the stopper 10 of rigid plastics material, the stability of connection has been guaranteed, when needing the dismouting, inwards press stopper 10 and can make it break away from spacing ring 9.

The whole working process of the device for rapidly detecting the moisture content of the roadbed filler is the whole working process, and the content which is not described in detail in the specification belongs to the prior art which is known by a person skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a road bed filler moisture content short-term test device which characterized in that includes:

the detection device comprises a detection device body (1), wherein a moisture sensor detecting head (2) is installed on the lower side of the detection device body (1), and the moisture sensor detecting head (2) is directly inserted into roadbed filling;

handle (4), handle (4) constitute on detection device body (1) and dismantle the structure, and the coincidence of the vertical axis of handle (4) and detection device body (1), the outside draw-in groove of handle (4) is connected with the rubber leather sheath that increases frictional force simultaneously.

2. The device of claim 1 for rapidly detecting the moisture content of the roadbed filler, which is characterized in that: the middle part of the upper side of the detection device body (1) is welded with a limiting frame (3), an internal clamping groove of the limiting frame (3) is connected with a handle (4), limiting rods (5) with hollow structures inside penetrate through the left side and the right side of the limiting frame (3), and clamping grooves at the inner ends of the limiting rods (5) are connected in the handle (4);

the inside of gag lever post (5) is fixed with the right-hand member of spring (6), and wherein the left end of spring (6) is fixed on spacing frame (3) to the outside protrusion of gag lever post (5) sets up in the outside of spacing frame (3).

3. The device of claim 1 for rapidly detecting the moisture content of the roadbed filler, which is characterized in that: first extension rod (8) are installed in the dismantlement of the upper end of handle (4), and the bottom outside of first extension rod (8) is screw thread column structure, the upper end of first extension rod (8) is fixed with spacing ring (9), and spacing ring (9) are elastic construction, and the left and right sides of spacing ring (9) all is provided with the opening simultaneously.

4. The device of claim 3, wherein the device comprises: the opening part block of spacing ring (9) is connected with stopper (10) of rigid plastics material, and the upside integration of stopper (10) is provided with second extension rod (11), and wherein stopper (10) bilateral symmetry distributes at second extension rod (11) lower extreme to the outside of stopper (10) is the concave-convex structure.

5. The device of claim 1 for rapidly detecting the moisture content of the roadbed filler, which is characterized in that: a fixed cylinder (12) made of magnetic materials is welded on the outer side of the detection device body (1), an indicating rod (7) with an n-shaped longitudinal section is connected inside the fixed cylinder (12) in a sliding mode, and the indicating rod (7) slides on the handle (4) at the same time;

the indicating rod (7) is iron, wherein the indicating rod (7) is magnetically connected with the fixed cylinder (12), and scales (14) are arranged on the front side of the indicating rod (7).

6. The device of claim 5 for rapidly detecting the moisture content of the roadbed filler, which is characterized in that: the upper side of the fixed cylinder (12) is welded with a limiting cylinder (13), the front side of the limiting cylinder (13) is provided with an opening, and the scale (14) corresponds to the opening.