CN218994356U

CN218994356U - Gradient detection device

Info

Publication number: CN218994356U
Application number: CN202320006180.9U
Authority: CN
Inventors: 孙炳伟; 宋方兴; 刘继波; 孙海燕; 丁迪
Original assignee: Weifang Huilin Ecological Technology Co ltd
Current assignee: Weifang Huilin Ecological Technology Co ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-05-09
Anticipated expiration: 2033-01-03

Abstract

The utility model relates to the technical field of gradient detection, and provides a gradient detection device, which comprises: horizontal pole and vertical pole, the inside at the vertical pole has been seted up and has been supplied the horizontal pole to carry out gliding vertical spout, the inside fixedly connected with guide bar at vertical spout, the inside at the horizontal pole has been seted up and has been supplied the guide bar to carry out gliding horizontal spout, under the combined action of vertical spout, guide bar and horizontal spout, make the horizontal pole can only carry out horizontal or vertical removal in vertical pole inside, can not deviate between horizontal pole and the vertical pole, can not apply except rotating other shearing force to the pivot, improve the stability of detecting the during operation greatly, improve device's life, in the reading process, through moving the lens of will amplifying to arc measuring stick and horizontal pole junction front side, or vertical pole and horizontal pole junction front side, can amplify the scale value that corresponds this department and read, convenient clear and quick carry out reading work, have very high use value.

Description

Gradient detection device

Technical Field

The utility model relates to the technical field of gradient detection, in particular to a gradient detection device.

Background

In the processes of river channel, foundation pit excavation, terrace construction and the like, the construction quality of a side slope is directly related to the safety of the foundation pit, the gradient of the side slope is difficult to grasp in the construction process, the size of the gradient of the side slope is controlled in a visual measurement mode, and the phenomenon that the gradient is not straight or the angle is inaccurate is caused, therefore, in the patent number CN207280444U, the gradient detection device comprises a detection device main body, the detection device main body comprises a horizontal rod, an inclined rod and a vertical rod, the rear right end of the horizontal rod is hinged with the front upper end of the inclined rod, the front lower end of the inclined rod is hinged with the rear lower end of the vertical rod, the rear upper end of the vertical rod is attached with the front left end of the horizontal rod, and when the gradient detection device is used, the horizontal rod and the vertical rod are respectively in a horizontal state and a vertical state by using a bubble level meter and a vertical detector on the horizontal rod, and the ratio of the gradient detection device is the gradient on the rod, compared with the conventional visual measurement method, and the gradient of the gradient can be more accurately measured.

However, in the above scheme, certain disadvantages still exist: along with the rotation of the diagonal rods, the vertical rods and the horizontal rods can correspondingly slide, but the connection modes of the vertical rods and the horizontal rods are only mutually attached, so that in actual detection work, the stability of the vertical rods and the horizontal rods is insufficient when the vertical rods and the horizontal rods slide, the vertical rods and the horizontal rods are easy to separate from each other, and the whole device is distorted and damaged; and only carry out reading a detection mode through the scale value on the horizon bar, the practicality is lower, and because the scale value is less for it is comparatively difficult when reading, appears the error easily.

In view of the above, the present utility model provides a gradient detecting device.

Disclosure of Invention

The utility model provides a gradient detection device, which solves the problems that the existing gradient detection device in the related technology is insufficient in structural stability, single in reading mode and difficult to read.

The technical scheme of the utility model is as follows: a gradient detection device, comprising: horizontal pole and vertical pole, the right-hand member fixedly connected with first connecting plate group of horizontal pole, the lower extreme fixedly connected with second connecting plate group of vertical pole, rotate through the pivot between second connecting plate group and the first connecting plate group and be connected with the dead lever, the inside of vertical pole has been seted up and has been supplied the horizontal pole to carry out gliding vertical spout, the inside fixedly connected with guide bar of vertical spout, the inside of horizontal pole has been seted up and has been supplied the guide bar to carry out gliding horizontal spout. The left side and the right side of the front end of the vertical rod are fixedly connected with guide frames, the outer walls of the two guide frames are sleeved with sliding blocks in a sliding mode, and the right ends of the sliding blocks are fixedly connected with amplifying lenses. The outer wall fixedly connected with sliding sleeve of the inclined rod near vertical pole one side locates the inside arc measuring stick of guide bar.

Preferably, the front end of the horizontal rod is fixedly connected with a bubble level.

Preferably, the front end of the vertical rod is fixedly connected with a verticality detector.

Preferably, the guide frame comprises two short rods perpendicular to the vertical rods and a long rod fixedly connected between the two short rods, the sliding block is slidably sleeved on the outer wall of the long rod, and the sliding block is located on the front side of the perpendicularity detector.

Preferably, the outer wall fixedly connected with two inserted bars of diagonal bar, the tip of inserted bar one side of keeping away from the diagonal bar is the cone.

Preferably, the arc center of the arc measuring rod coincides with the axis of the rotating shaft positioned at the lower side.

Preferably, a guide hole for sliding the arc-shaped measuring rod is formed in the guide rod.

Preferably, the magnifying lens is parallel to the front end wall of the vertical rod.

Preferably, the sliding friction force between the sliding block and the guide frame is larger than the sum of the gravity of the sliding block and the magnifying lens.

Preferably, scale values are distributed on the front end walls of the horizontal rod and the arc-shaped measuring rod.

The working principle and the beneficial effects of the utility model are as follows:

1. according to the utility model, the vertical sliding chute for sliding the horizontal rod is formed in the vertical rod, the guide rod is fixedly connected in the vertical sliding chute, the transverse sliding chute for sliding the guide rod is formed in the horizontal rod, the horizontal rod can only transversely or vertically move in the vertical rod under the combined action of the vertical sliding chute, the guide rod and the transverse sliding chute, the horizontal rod and the vertical rod cannot deviate, other shearing forces except rotation cannot be applied to the rotating shaft, the stability in detection work is greatly improved, the service life of the device is prolonged, and the device has good practical performance;

2. according to the utility model, the guide frames are fixedly connected to the left side and the right side of the front end of the vertical rod, the two outer walls of the guide frames are sleeved with the sliding blocks in a sliding way, the right end of each sliding block is fixedly connected with the amplifying lens, the outer wall of one side of the inclined rod, which is close to the vertical rod, is fixedly connected with the arc-shaped measuring rod which is sleeved in the guide rod in a sliding way, and in actual detection work, the scale value on the arc-shaped measuring rod or the scale value on the horizontal rod can be selected to be used for reading according to the actual situation of the site or personal habit of a detector. In the reading process, the position of the amplifying lens can be adjusted up and down by stirring the sliding block up and down, the front side of the junction of the arc-shaped measuring rod and the horizontal rod or the front side of the junction of the vertical rod and the horizontal rod can be amplified and read the corresponding scale value of the junction, so that the reading operation is convenient, clear and rapid, and the device has high use value.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

Fig. 1 is a schematic diagram of a three-dimensional structure of a gradient detecting device according to the present utility model;

FIG. 2 is a schematic plan view of a slope detection apparatus according to the present utility model;

FIG. 3 is an enlarged schematic view of FIG. 1A;

FIG. 4 is an enlarged schematic view of the structure B in FIG. 1;

in the figure: 1. a horizontal bar; 101. a transverse chute; 2. a bubble level; 3. a vertical rod; 301. a vertical chute; 4. a verticality detector; 5. a guide rod; 501. a guide hole; 6. a first connection plate group; 7. a rotating shaft; 8. a rod; 9. a diagonal rod; 10. an magnifying lens; 11. a slide block; 12. a second connection plate group; 13. an arc measuring rod; 14. and a guide frame.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 4, a gradient detecting device includes: horizontal pole 1 and vertical pole 3, the front end fixedly connected with bubble spirit level 2 of horizontal pole 1 utilizes bubble spirit level 2 to conveniently adjust into the horizontality to horizontal pole 1, and the front end fixedly connected with straightness detector 4 of vertical pole 3 utilizes straightness detector 4 to conveniently adjust into vertical state to vertical pole 3. The right-hand member fixedly connected with first connecting plate group 6 of horizon bar 1, the lower extreme fixedly connected with second connecting plate group 12 of vertical pole 3, rotate through pivot 7 between second connecting plate group 12 and the first connecting plate group 6 and be connected with diagonal bar 9, the outer wall fixedly connected with two inserted bars 8 of diagonal bar 9, the tip that diagonal bar 9 one side was kept away from to inserted bar 8 is the cone, through inserting inserted bar 8 and locate the ramp outer wall that awaits measuring for diagonal bar 9 is parallel with the ramp surface that awaits measuring. The inside of vertical pole 3 has been seted up and has been supplied horizontal pole 1 to carry out gliding vertical spout 301, and the inside fixedly connected with guide bar 5 of vertical spout 301, the inside of horizontal pole 1 has been seted up and has been supplied guide bar 5 to carry out gliding horizontal spout 101, under the combined action of vertical spout 301, guide bar 5 and horizontal spout 101 for horizontal pole 1 can only carry out horizontal or vertical removal in vertical pole 3 inside, improves the stability of during operation greatly.

Referring to fig. 2 and 3, an outer wall of a side of the inclined rod 9, which is close to the vertical rod 3, is fixedly connected with an arc-shaped measuring rod 13 which is sleeved inside the guide rod 5 in a sliding manner, scale values are distributed on front end walls of the horizontal rod 1 and the arc-shaped measuring rod 13, scale values at the joint of the arc-shaped measuring rod 13 and the vertical rod 3 and the horizontal rod 1 can correspond to the gradient detected by the inclined rod 9 in the corresponding state, and an arc center of the arc-shaped measuring rod 13 coincides with an axle center of the rotating shaft 7 positioned at the lower side. The inside of guide bar 5 has offered and has supplied arc measuring stick 13 to carry out gliding guiding hole 501, at diagonal bar 9 pivoted in-process, can drive arc measuring stick 13 and remove at guide bar 5 inside, and 90 degrees subtract the contained angle between diagonal bar 9 and the vertical pole 3 is the slope of ramp that awaits measuring.

Referring to fig. 1 and 3, guide frames 14 are fixedly connected to the left and right sides of the front end of the vertical rod 3, sliding blocks 11 are sleeved on the outer walls of the two guide frames 14 in a sliding manner, amplifying lenses 10 are fixedly connected to the right ends of the sliding blocks 11, and the amplifying lenses 10 are parallel to the front end wall of the vertical rod 3. The guide frame 14 comprises two short rods perpendicular to the vertical rod 3 and a long rod fixedly connected between the two short rods, the sliding block 11 is slidably sleeved on the outer wall of the long rod, the sliding block 11 is located on the front side of the perpendicularity detector 4, sliding friction force between the sliding block 11 and the guide frame 14 is larger than sum of gravity of the sliding block 11 and the amplifying lens 10, the sliding block 11 is ensured not to freely slide on the outer wall of the guide frame 14, the position of the amplifying lens 10 can be adjusted up and down by stirring the sliding block 11 up and down, and the amplifying lens 10 is moved to the front side of the junction of the arc measuring rod 13 and the horizontal rod 1 or the front side of the junction of the vertical rod 3 and the horizontal rod 1, so that scale values corresponding to the junction can be amplified and read, and reading work is convenient.

The working principle and the using flow of the utility model are as follows: when the utility model is used for working, the inserted link 8 is inserted into the outer wall of the ramp to be tested, so that the inclined link 9 is parallel to the surface of the ramp to be tested, the horizontal link 1 and the vertical link 3 are moved and regulated under the combined action of the vertical chute 301, the guide link 5 and the horizontal chute 101, the horizontal link 1 is regulated to be in a horizontal state by the bubble level meter 2, and the vertical link 3 is regulated to be in a vertical state by the perpendicularity detector 4. Then, according to the actual situation of the site, the position of the personnel or personal habit is detected, and the scale value on the arc measuring rod 13 or the scale value on the horizontal rod 1 is selected for reading. In the reading process, the position of the amplifying lens 10 can be adjusted up and down by stirring the sliding block 11 up and down, and the corresponding scale value of the position can be amplified and read by moving the amplifying lens 10 to the front side of the junction of the arc measuring rod 13 and the horizontal rod 1 or the front side of the junction of the vertical rod 3 and the horizontal rod 1, so that the reading work is convenient, clear and rapid.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. A gradient detection device, comprising: horizontal pole (1) and vertical pole (3), its characterized in that, the right-hand member fixedly connected with first connecting plate group (6) of horizontal pole (1), the lower extreme fixedly connected with second connecting plate group (12) of vertical pole (3), rotate through pivot (7) between second connecting plate group (12) and first connecting plate group (6) and be connected with diagonal bar (9), vertical spout (301) that horizontal pole (1) was slided are offered to the inside of vertical pole (3), the inside fixedly connected with guide bar (5) of vertical spout (301), horizontal spout (101) that supplies guide bar (5) to slide are offered to the inside of horizontal pole (1);

the left side and the right side of the front end of the vertical rod (3) are fixedly connected with guide frames (14), the outer walls of the two guide frames (14) are sleeved with sliding blocks (11) in a sliding mode, and the right ends of the sliding blocks (11) are fixedly connected with amplifying lenses (10);

the outer wall of one side of the inclined rod (9) close to the vertical rod (3) is fixedly connected with an arc-shaped measuring rod (13) which is sleeved in the guide rod (5) in a sliding manner.

2. The gradient detection device according to claim 1, wherein the front end of the horizontal rod (1) is fixedly connected with a bubble level (2).

3. The gradient detection device according to claim 1, characterized in that the front end of the vertical rod (3) is fixedly connected with a perpendicularity detector (4).

4. The gradient detection device according to claim 1, wherein the guide frame (14) comprises two short rods perpendicular to the vertical rod (3) and a long rod fixedly connected between the two short rods, the sliding block (11) is slidably sleeved on the outer wall of the long rod, and the sliding block (11) is located on the front side of the perpendicularity detector (4).

5. The gradient detection device according to claim 1, wherein the outer wall of the inclined rod (9) is fixedly connected with two inserted rods (8), and the end part of one side of the inserted rods (8) far away from the inclined rod (9) is a cone.

6. A gradient detecting device according to claim 1, characterized in that the arc center of the arc measuring rod (13) coincides with the axis of the rotating shaft (7) located at the lower side.

7. The gradient detection device according to claim 1, characterized in that a guide hole (501) for sliding the arc measuring rod (13) is formed in the guide rod (5).

8. A slope detection device according to claim 1, characterized in that the magnifying lens (10) and the front end wall of the vertical rod (3) are parallel to each other.

9. The slope detection device according to claim 1, characterized in that the sliding friction between the slider (11) and the guide frame (14) is greater than the sum of the weights of the slider (11) and the magnifying lens (10).

10. The gradient detection device according to claim 1, characterized in that the front end walls of the horizontal rod (1) and the arc-shaped measuring rod (13) are provided with scale values.