CN212567214U

CN212567214U - Engineering supervision is with earthwork loose thickness detection chi

Info

Publication number: CN212567214U
Application number: CN202021222360.3U
Authority: CN
Inventors: 张伟峰; 谢莉
Original assignee: Haoxuan Dingyi Information Technology Xi'an Group Co Ltd
Current assignee: Haoxuan Dingyi Information Technology Xi'an Group Co Ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-02-19
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses an engineering is managed with earthwork loose thickness detection chi of spreading relates to engineering detection technical field. The utility model discloses a bottom plate and casing, the inside fixedly connected with measuring mechanism of casing rotate between the both sides wall about the inside left side of casing and be connected with the threaded rod, and threaded connection has the movable plate on the threaded rod, and the lower surface intermediate position department fixedly connected with measuring stick of movable plate, the leading flank of movable plate correspond the position department fixedly connected with connecting block in bar hole, and the front end of connecting block is connected with the pointer, and the leading flank of casing is located the left side fixedly connected with scale plate in bar hole. The utility model discloses a motor can drive the threaded rod and make it rotate, and then makes the movable plate can reciprocate and drive the measuring stick and make it insert soil downwards, through observing the directional number of marks of pointer, alright learn the degree of depth that the measuring stick descends, and then just accomplish to the measurement of soil thickness, easy operation is convenient, labour saving and time saving.

Description

Engineering supervision is with earthwork loose thickness detection chi

Technical Field

The utility model belongs to the technical field of the engineering detects, especially, relate to an engineering is managed with earthwork loose thickness detection chi.

Background

The earthwork thickness detection ruler is mainly used for measuring the earthwork loose thickness coefficient at present, is one of tools for detecting the earthwork quality control of a landfill by a supervision unit, and can be used for conveniently and quickly and accurately detecting the earthwork quality by the supervision unit. The loose paving thickness refers to the thickness of the material layer which is not compacted, when any mixture is paved by various different methods, the compactness of the mixture is often obviously smaller than the specified compactness achieved after rolling, and the detection of the loose paving thickness is important and is an important parameter for the load bearing of the foundation.

When the existing device is used, the detection ruler is required to be inserted into soil by manpower, time and labor are wasted, and the detection ruler is not beneficial to quick detection of supervision workers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an engineering is managed with earthwork loose thickness measuring tape, can drive the threaded rod through the motor and make it rotate, and then make the movable plate can reciprocate and drive the measuring stick and make its downwards insert soil, through observing the directional number of marks of pointer, alright learn the degree of depth that the measuring stick descends, and then just accomplish to the measurement of soil thickness, easy operation is convenient, labour saving and time saving has solved current problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an earthwork loose paving thickness detection ruler for engineering supervision, which comprises a bottom plate and a shell, wherein a notch-type mounting hole is formed in the middle position of the upper surface of the bottom plate, the shell is fixedly connected in the notch-type mounting hole on the bottom plate, the lower end of the side wall of the shell is fixedly connected with a fixed plate, the fixed plate is fixedly connected on the bottom plate through a first screw, and the lower side wall of the shell is provided with a through hole;

the measuring mechanism comprises a threaded rod, a movable plate, a measuring rod, a sliding rod and a motor, the threaded rod is rotatably connected between the upper side wall and the lower side wall of the left side of the interior of the shell, the movable plate is connected to the threaded rod in a threaded manner, and the measuring rod is fixedly connected to the middle position of the lower surface of the movable plate;

the right side of the moving plate is connected with a sliding rod in a sliding and penetrating manner, the upper end and the lower end of the sliding rod are respectively fixedly connected to the upper side surface and the lower side surface of the shell, the upper top of the shell is fixedly connected with a motor at a position corresponding to the threaded rod, and the output end of the motor penetrates through the upper side wall of the shell and is fixedly connected with the upper end of the threaded rod;

the utility model discloses a portable electronic device, including casing, movable plate, bar hole, front side of casing, position department fixedly connected with connecting block that the front side of movable plate corresponds the bar hole, the front end fixedly connected with pointer of connecting block, the front side of casing is located the left side fixedly connected with scale plate in bar hole.

Furthermore, a limiting fixture block is uniformly and fixedly connected to the position, close to the through hole, of the lower bottom inside the shell, and a limiting groove matched with the limiting fixture block for use is formed in the side wall of the measuring rod.

Furthermore, the left end and the right end of the upper surface of the bottom plate are respectively fixedly connected with an auxiliary rod, and the upper ends of the auxiliary rods are fixedly connected to the upper ends of the left side wall and the right side wall of the shell through second screws.

Furthermore, the lower surface four corners of the bottom plate are fixedly connected with supporting legs, and the lower ends of the supporting legs are rotatably connected with universal wheels.

Furthermore, a fixing bolt is connected to the position, close to the universal wheel, of the bottom plate in a threaded manner, and a rotating disc is fixedly connected to the upper end of the fixing bolt.

Further, the shell is a stainless steel rectangular shell, and the moving plate is a rectangular plate matched with the shell for use.

The utility model discloses following beneficial effect has:

1. the utility model discloses a motor can drive the threaded rod and make it rotate, and then makes the movable plate can reciprocate to drive the measuring stick and make it insert soil downwards, back in the measuring stick gets into soil, through observing the directional mark number of pointer, alright learn the degree of depth that the measuring stick descends, and then just accomplish to the measurement of soil thickness, easy operation is convenient, labour saving and time saving.

2. The utility model discloses a set up the slide bar, can reciprocate the in-process at the movable plate and prescribe a limit to it, avoid the movable plate to follow the threaded rod and rotate together, through setting up spacing fixture block and spacing groove, can prescribe a limit to the lower extreme of measuring stick, avoid the measuring stick can receive the resistance when getting into soil and lead to its slope, and then can improve the measurement accuracy of measuring stick.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the internal structure of the present invention;

fig. 2 is a schematic view of the external front view structure of the present invention;

fig. 3 is a schematic view of the interior of the housing according to the present invention;

fig. 4 is a schematic view of the measuring rod of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1. a base plate; 101. a stepped mounting hole; 2. a housing; 201. a fixing plate; 202. a through hole; 203. a strip-shaped hole; 3. a first screw; 4. a measuring mechanism; 401. a threaded rod; 402. moving the plate; 403. a measuring rod; 404. a slide bar; 405. a motor; 406. connecting blocks; 407. an indicator needle; 408. a scale plate; 501. a limiting groove; 502. a limiting clamping block; 6. an auxiliary lever; 7. a second screw; 8. a support leg; 9. fixing the bolt; 10. rotating the disc; 11. a universal wheel.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention relates to an earthwork loose thickness measuring ruler for engineering supervision, which comprises a bottom plate 1 and a casing 2, wherein a stepped mounting hole 101 is formed at a middle position of an upper surface of the bottom plate 1, the casing 2 is fixedly connected to the bottom plate 1 in the stepped mounting hole 101, a fixing plate 201 is fixedly connected to a lower end of a side wall of the casing 2, the fixing plate 201 is fixedly connected to the bottom plate 1 by a first screw 3, the fixing plate 201 on the casing 2 is matched with the stepped mounting hole 101, and then the fixing plate 201 is fixed to the bottom plate 1 by the first screw 3, so that the casing 2 is fixedly mounted on the bottom plate 1, auxiliary rods 6 are respectively and fixedly connected to left and right ends of the upper surface of the bottom plate 1, upper ends of the auxiliary rods 6 are fixedly connected to upper ends of left and right side walls of the casing 2 by second screws 7, and the upper end of the casing 2 can be supported and, the phenomenon that the shell 2 is inclined in the using process is avoided, and the lower side wall of the shell 2 is provided with a through hole 202.

As shown in fig. 1-2, a measuring mechanism 4 is fixedly connected inside the casing 2, the measuring mechanism 4 includes a threaded rod 401, a moving plate 402, a measuring rod 403, a sliding rod 404 and a motor 405, the threaded rod 401 is rotatably connected between the upper and lower side walls of the left side inside the casing 2, the moving plate 402 is connected to the threaded rod 401 in a threaded manner, the measuring rod 403 is fixedly connected to the middle position of the lower surface of the moving plate 402, the motor 405 is fixedly connected to the position of the upper top of the casing 2 corresponding to the threaded rod 401, the output end of the motor 405 penetrates through the upper side wall of the casing 2 and is fixedly connected to the upper end of the threaded rod 401, the threaded rod 401 can be driven by the motor 405 to rotate, the moving plate 402 can move up and down, the measuring rod 403 is driven to be inserted into the soil downwards, a strip-shaped hole 203 is formed in the front side surface, the front end fixedly connected with pointer 407 of connecting block 406, the leading flank of casing 2 is located the left side fixedly connected with scale plate 408 of bar hole 203, and moving plate 402 moves down the in-process can drive connecting block 406 and pointer 407 downstream together, through observing the pointed mark number of pointer 407, alright learn the degree of depth that measuring stick 403 descends, and then the measurement to soil thickness of just accomplishing.

As shown in fig. 1 and 3, a slide bar 404 is slidably and penetratingly connected to the right side of the moving plate 402, upper and lower ends of the slide bar 404 are respectively and fixedly connected to upper and lower side surfaces of the casing 2, the slide bar 404 is arranged to limit the moving plate 402 in the up-and-down moving process, the moving plate 402 is prevented from rotating along with the threaded rod 401, a limiting block 502 is uniformly and fixedly connected to a position, close to the through hole 202, of the inner bottom of the casing 2, a limiting groove 501 matched with the limiting block 502 is formed in a side wall of the measuring rod 403, the lower end of the measuring rod 403 can be limited by the limiting block 502 and the limiting groove 501, and the measuring rod 403 is prevented from being inclined due to resistance when entering soil.

Wherein as shown in fig. 1-2, the equal fixedly connected with landing leg 8 in bottom surface four corners position department of bottom plate 1, the lower extreme of landing leg 8 rotates and is connected with universal wheel 11, make things convenient for thrust unit to remove its position, the position department threaded connection who is close to universal wheel 11 on bottom plate 1 has fixing bolt 9, fixing bolt 9's upper end fixedly connected with rolling disc 10, through rotating rolling disc 10 alright drive fixing bolt 9 and rotate, make its lower extreme enter into soil, alright fix measuring device, avoid the device to remove in the use.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solution recorded in the foregoing embodiments is modified, and some technical features are replaced by equivalent, all belonging to the protection scope of the present invention.

Claims

1. The utility model provides an engineering is managed with earthwork loose thickness detection chi, includes bottom plate (1) and casing (2), its characterized in that: a stepped mounting hole (101) is formed in the middle of the upper surface of the bottom plate (1), a shell (2) is fixedly connected to the bottom plate (1) and located in the stepped mounting hole (101), a fixing plate (201) is fixedly connected to the lower end of the side wall of the shell (2), the fixing plate (201) is fixedly connected to the bottom plate (1) through a first screw (3), and a through hole (202) is formed in the lower side wall of the shell (2);

the measuring mechanism (4) is fixedly connected to the interior of the shell (2), the measuring mechanism (4) comprises a threaded rod (401), a moving plate (402), a measuring rod (403), a sliding rod (404) and a motor (405), the threaded rod (401) is rotatably connected between the upper side wall and the lower side wall of the left side of the interior of the shell (2), the moving plate (402) is connected to the threaded rod (401) in a threaded mode, and the measuring rod (403) is fixedly connected to the middle position of the lower surface of the moving plate (402);

a sliding rod (404) is connected to the right side of the moving plate (402) in a sliding and penetrating manner, the upper end and the lower end of the sliding rod (404) are respectively and fixedly connected to the upper side surface and the lower side surface of the shell (2), a motor (405) is fixedly connected to the position, corresponding to the threaded rod (401), of the upper top of the shell (2), and the output end of the motor (405) penetrates through the upper side wall of the shell (2) and is fixedly connected with the upper end of the threaded rod (401);

a strip-shaped hole (203) is formed in the front side face of the shell (2), a connecting block (406) is fixedly connected to the position, corresponding to the strip-shaped hole (203), of the front side face of the moving plate (402), an indicating needle (407) is fixedly connected to the front end of the connecting block (406), and a scale plate (408) is fixedly connected to the left side of the strip-shaped hole (203) and located on the front side face of the shell (2).

2. The earthwork loose-paving thickness measuring ruler according to claim 1, wherein a position of the inner bottom of the housing (2) near the through hole (202) is uniformly and fixedly connected with a limiting block (502), and a side wall of the measuring rod (403) is provided with a limiting groove (501) matched with the limiting block (502).

3. The earthwork loose thickness measuring ruler according to claim 1, wherein the left and right ends of the upper surface of the base plate (1) are fixedly connected with auxiliary rods (6) respectively, and the upper ends of the auxiliary rods (6) are fixedly connected to the upper ends of the left and right side walls of the housing (2) through second screws (7).

4. The earthwork loose thickness measuring ruler according to claim 1, wherein four corners of the lower surface of the bottom plate (1) are fixedly connected with supporting legs (8), and the lower ends of the supporting legs (8) are rotatably connected with universal wheels (11).

5. The earthwork loose thickness measuring ruler according to claim 1, wherein a fixing bolt (9) is screwed on the bottom plate (1) at a position close to the universal wheel (11), and a rotating disc (10) is fixedly connected to the upper end of the fixing bolt (9).

6. The earthwork loose thickness measuring ruler of claim 1, wherein the housing (2) is a stainless steel rectangular shell, and the moving plate (402) is a rectangular plate matched with the housing (2).