CN213455234U

CN213455234U - Hydraulic ring ground crack measuring device

Info

Publication number: CN213455234U
Application number: CN202022706777.3U
Authority: CN
Inventors: 孙力刚; 赵建伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-06-15
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a hydraulic ring ground crack measuring device, which belongs to the technical field of crack measuring devices and comprises a supporting plate, wherein the left end of the supporting plate is fixedly connected with a fixed block, the lower end of the fixed block is fixedly connected with a lifting rope, the other end of the lifting rope is fixedly connected with a plumb bob, the right end of the supporting plate is fixedly connected with a guide rail and a slide bar which are arranged vertically to the supporting plate, the lengths of the guide rail and the slide bar are equal, a graduated scale is fixedly connected on the side wall of the slide bar, the right ends of the guide rail and the slide bar are fixedly connected with a same sleeve, a supporting rod is slidably connected in the sleeve, and the guide rail and the slide bar are slidably connected with two symmetrically arranged sliders, so that the ground crack can be measured in a three-dimensional manner by the left-right up-down sliding of the measuring, the maintenance cost is lower, and the device is suitable for severe environment.

Description

Hydraulic ring ground crack measuring device

Technical Field

The utility model relates to a crack measuring device technical field, more specifically say, relate to a hydraulic engineering ring ground crack measuring device.

Background

Hydrogeological survey refers to the research and study work carried out on groundwater and various geological effects related to groundwater in order to find out hydrogeological conditions of a region; the engineering geological survey refers to the research and study work of the landform, the geological structure, various natural geological phenomena, the physical and mechanical characteristics of the rock and soil, natural building materials and the like and various geological effects related to the natural geological phenomena in order to find out the engineering geological conditions of a region; the environmental geological survey is a survey and study work for conducting a survey and study of basic environmental geological conditions, environmental geological problems, and geological disasters to find out the environmental geological conditions of one area and conducting various geological actions related thereto such as analysis and evaluation according to the survey and study work, and includes a study work for measuring ground cracks when conducting a geological survey and study of a hydraulic ring.

The ground crack is a geological phenomenon that the surface rock and soil body are cracked under the action of natural or artificial factors, and a crack with a certain length and width is formed on the ground, when the phenomenon occurs in an area with human activities, the phenomenon can become a geological disaster, so the change trend of the geological disaster can be mastered, and the geological crack is an important basis for engineering technicians to take corresponding precautionary measures in time, the deformation of the geological crack is generally three-dimensional, namely, the geological crack cracks for a certain distance in the horizontal direction, and the elevation and the subsidence in the vertical direction are staggered to generate height difference, at present, the monitoring or measuring methods and devices of the geological crack are numerous, for example, the new technology utilizes a GPS to monitor the deformation of monitoring points at two sides of the crack, but the measurement precision is influenced by factors such as satellite signals, weather and the like, the equipment cost is higher, the popularization and the application are not beneficial, and the existing mechanical measuring devices are also, generally, a relatively precise instrument needs to be used for measurement, and the instrument is easy to damage after long-term field work and has high maintenance cost, so that the hydraulic ring ground crack measuring device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a hydraulic ring ground crack measuring device, it can realize sliding from top to bottom through the left and right sides of measuring stick and carry out the three-dimensional measurement to ground crack, not only can measure ground crack's horizontal width, can also measure ground crack's skew angle, this device simple structure is difficult to damage in addition, and cost of maintenance is lower, applicable in adverse circumstances.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A hydraulic ring ground crack measuring device comprises a supporting plate, wherein a fixed block is fixedly connected to the left end of the supporting plate, a lifting rope is fixedly connected to the lower end of the fixed block, a plumb hammer is fixedly connected to the other end of the lifting rope, a guide rail and a slide bar which are perpendicular to the supporting plate are fixedly connected to the right end of the supporting plate, the guide rail and the slide bar are equal in length, a graduated scale is fixedly connected to the side wall of the slide bar, the guide rail and the right end of the slide bar are fixedly connected with a same sleeve, a supporting rod is slidably connected in the sleeve, the guide rail and the slide bar are slidably connected with two symmetrically arranged slide blocks, the two slide blocks are respectively slidably connected with a first measuring rod and a second measuring rod which are vertically arranged, an angle ruler is fixedly connected to the side wall of the top of the first measuring rod, a third measuring rod hinged to the first measuring rod, the through hole has been seted up on the third measuring stick lateral wall, second measuring stick top fixedly connected with cylinder piece, and the cylinder piece runs through the through hole setting, the equal fixedly connected with of first measuring stick and second measuring stick lower extreme measures the thin slice, the equal fixedly connected with drill bit of backup pad and bracing piece lower extreme, it can realize sliding from top to bottom through the left and right sides of measuring stick and carries out three-dimensional measurement to the ground fissure, not only can measure the horizontal width of ground fissure, can also measure the skew angle of ground fissure, and this device simple structure is difficult to damage in addition, and cost of maintenance is lower, and is applicable in adverse circumstances.

Further: the utility model discloses a lead hanger, including hanger rope, supporting plate, limiting block, lifting rope, limiting block, the equal fixedly connected with arc cover in both ends about the limiting block, and the lifting rope runs through limiting block and arc cover setting, be equipped with under the plumb bob with supporting block fixed connection's circular cone piece, the limiting block can retrain the lifting rope, avoids the lifting rope to take place to twine in the equipment transportation, and the arc cover can reduce the friction loss between lifting rope and the limiting block edge, prolongs the life of lifting rope, and the circular cone piece can conveniently judge the position of plumb.

Further: the equal fixedly connected with footboard of backup pad and bracing piece bottom lateral wall, and the footboard bends downwards, and convenient to use personnel insert the backup pad and the bracing piece fixed in the soil, also play the supporting role to backup pad and bracing piece simultaneously.

Further: the first measuring rod and the second measuring rod are fixedly connected with vertical handles, the handles are fixedly connected to the side walls of the sliding blocks, the vertical handles are convenient for users to slide and adjust the first measuring rod and the second measuring rod in the vertical direction, and the handles are convenient for users to slide and adjust the sliding blocks in the horizontal direction.

Further: equal fixedly connected with strengthening rib between guide rail and slide bar and the backup pad, fixedly connected with reinforcing plate between guide rail and the slide bar has effectively improved the stability of connection between guide rail, slide bar, the backup pad through setting up the strengthening rib, has guaranteed structural strength and measurement accuracy.

Further: the vertical scale that sets up of fixedly connected with on the bracing piece lateral wall, through the vertical slip of bracing piece, can measure the difference in height on ground, and then calculate the approximate slope on current ground.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) it can realize sliding from top to bottom through the left and right sides of measuring stick and carry out three-dimensional measurement to the ground crack, not only can measure the horizontal width of ground crack, can also measure the skew angle of ground crack, and this device simple structure is difficult to damage in addition, and cost of maintenance is lower, applicable in adverse circumstances.

(2) Supporting plate left end fixedly connected with stopper and supporting shoe, the equal fixedly connected with arc cover in both ends about the stopper, and the lifting rope runs through stopper and arc cover setting, be equipped with the circular cone piece with supporting shoe fixed connection under the plummet, the stopper can retrain the lifting rope, avoid equipment transportation in the lifting rope take place the winding, the arc cover can reduce the friction loss between lifting rope and the stopper edge, the life of extension lifting rope, the circular cone piece can conveniently judge the position of plummet, be convenient for adjust the plumb degree of supporting plate.

(3) The equal fixedly connected with footboard of backup pad and bracing piece bottom lateral wall, and the footboard bends downwards, and convenient to use personnel insert the backup pad and bracing piece fixed in the soil, also play the supporting role to backup pad and bracing piece simultaneously.

(4) The first measuring rod and the second measuring rod are fixedly connected with vertical handles, the two sliding block side walls are fixedly connected with handles, the vertical handles are convenient for users to slide and adjust the first measuring rod and the second measuring rod in the vertical direction, and the handles are convenient for users to slide and adjust the sliding blocks in the horizontal direction.

(5) All fixedly connected with strengthening ribs between guide rail and slide bar and the backup pad, fixedly connected with reinforcing plate between guide rail and the slide bar has effectively improved the stability of connection between guide rail, slide bar, the backup pad through setting up the strengthening rib, has guaranteed structural strength and measurement accuracy.

(6) The vertical scale that sets up of fixedly connected with on the bracing piece lateral wall, through the vertical slip of bracing piece, can measure the difference in height on ground, and then calculate the approximate slope on current ground.

Drawings

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

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the structure at B in FIG. 1;

fig. 4 is a schematic structural diagram of the slider of the present invention.

The reference numbers in the figures illustrate:

the measuring tool comprises a supporting plate 1, a limiting block 101, an arc-shaped sleeve 102, a supporting block 103, a conical block 104, a drill bit 2, a fixed block 3, a lifting rope 4, a plumb bob 5, a guide rail 6, a sliding rod 7, a 701 graduated scale, a sliding block 8, a sleeve 9, a supporting rod 10, a first measuring rod 11, a second measuring rod 12, an angle ruler 13, a third measuring rod 14, a pointer 15, a through hole 16, a cylindrical block 17, a measuring sheet 18, a pedal 19, a vertical handle 20 and a handle 21.

Detailed Description

The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-4, a hydraulic ring ground crack measuring device comprises a supporting plate 1, a fixed block 3 is fixedly connected to the left end of the supporting plate 1, a lifting rope 4 is fixedly connected to the lower end of the fixed block 3, a plumb bob 5 is fixedly connected to the other end of the lifting rope 4, a guide rail 6 and a slide bar 7 which are arranged perpendicular to the supporting plate 1 are fixedly connected to the right end of the supporting plate 1, the guide rail 6 and the slide bar 7 are equal in length, a graduated scale 701 is fixedly connected to the side wall of the slide bar 7, the right ends of the guide rail 6 and the slide bar 7 are fixedly connected with a same sleeve 9, a support bar 10 is slidably connected in the sleeve 9, two symmetrically arranged slide blocks 8 are slidably connected to the guide rail 6 and the slide bar 7, a first measuring bar 11 and a second measuring bar 12 which are vertically arranged are respectively slidably connected to the two slide blocks 8, an angle ruler 13 is fixedly, and 14 left end fixedly connected with of third measuring stick and the corresponding pointer 15 of bevel protractor 13, through-hole 16 has been seted up on the 14 lateral walls of third measuring stick, 12 top fixedly connected with cylinder pieces 17 of second measuring stick, and cylinder pieces 17 run through the setting of through-hole 16, the equal fixedly connected with of

first measuring stick

11 and 12 lower extremes of second measuring stick measures thin slice 18, the equal fixedly connected with drill bit 2 of backup pad 1 and bracing piece 10 lower extreme, it can realize sliding the ground crack through the left and right sides of measuring stick and carry out three-dimensional measurement, not only can measure the horizontal width of ground crack, can also measure the skew angle of ground crack, in addition this device simple structure is difficult to damage, and cost of maintenance is lower, and is applicable in adverse.

Please refer to fig. 1-2, the left end of the supporting plate 1 is fixedly connected with a limiting block 101 and a supporting block 103, the upper end and the lower end of the limiting block 101 are fixedly connected with arc sleeves 102, the lifting rope 4 penetrates through the limiting block 101 and the arc sleeves 102, a conical block 104 fixedly connected with the supporting block 103 is arranged under the plumb bob 5, the limiting block 101 can restrain the lifting rope 4, the lifting rope 4 is prevented from being wound in the transportation process of the equipment, the arc sleeves 102 can reduce the friction loss between the edges of the lifting rope 4 and the limiting block 101, the service life of the lifting rope 4 is prolonged, the conical block 104 can conveniently judge the position of the plumb bob 5, and the verticality of the supporting plate 1 can be conveniently.

Referring to fig. 1, the bottom side walls of the supporting plate 1 and the supporting rod 10 are fixedly connected with pedals 19, and the pedals 19 are bent downward, so that a user can conveniently insert the supporting plate 1 and the supporting rod 10 into the ground for fixation, and meanwhile, the supporting plate 1 and the supporting rod 10 are supported.

Referring to fig. 1 and 4, the first measuring stick 11 and the second measuring stick 12 are both fixedly connected with a vertical handle 20, the side walls of the two sliding blocks 8 are both fixedly connected with a handle 21, the vertical handle 20 is convenient for a user to perform vertical sliding adjustment on the first measuring stick 11 and the second measuring stick 12, and the handle 21 is convenient for the user to perform horizontal sliding adjustment on the sliding blocks 8.

Referring to fig. 1-2, the guide rail 6, the slide bar 7 and the support plate 1 are fixedly connected with reinforcing ribs, the guide rail 6 and the slide bar 7 are fixedly connected with reinforcing plates, the reinforcing ribs are arranged to effectively improve the connection stability among the guide rail 6, the slide bar 7 and the support plate 1, and the structural strength and the measurement accuracy are guaranteed.

Referring to fig. 1, a scale 701 is fixedly connected to the side wall of the support rod 10, and the vertical sliding of the support rod 10 can measure the height difference of the ground, thereby calculating the current rough slope of the ground.

The working principle is as follows: when measuring ground fissure, the drill bit 2 at the lower end of the support plate 1 is inserted into the ground for fixing, the plumb 5 arranged at the left end of the support plate 1 is aligned with the conical block 104 by adjusting the support plate 1, at the moment, the support plate 1 is arranged in a vertical horizontal plane, the support rod 10 sleeved in the guide rail 6 is inserted into the ground for fixing, the guide rail 6 and the slide bar 7 are supported, the slide block 8 and the first measuring bar 11 at the left side are adjusted in a sliding manner, the measuring sheet 18 at the lower end of the first measuring bar 11 is contacted with the edge of the ground at the left side of the fissure, the slide block 8 and the second measuring bar 12 at the right side are adjusted, the measuring sheet 18 at the lower end of the second measuring bar 12 is contacted with the edge of the ground at the right side of the fissure, the horizontal distance between the two slide blocks 8 is the horizontal width of the ground fissure, the measuring sheet can be directly measured by the scale 701 on the slide, the cylindrical block 17 at the top of the second measuring rod 12 slides in the through hole 16, so that the third measuring rod 14 inclines, the inclined angle of the third measuring rod 14 is the angle of the ground fissure crack, and data can be directly obtained through the pointer 15 at the left end of the lifting rope 4 and the angle ruler 13.

The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.

Claims

1. The utility model provides a hydraulic ring ground crack measuring device, includes backup pad (1), its characterized in that: the left end of the supporting plate (1) is fixedly connected with a fixed block (3), the lower end of the fixed block (3) is fixedly connected with a lifting rope (4), the other end of the lifting rope (4) is fixedly connected with a plumb bob (5), the right end of the supporting plate (1) is fixedly connected with a guide rail (6) and a slide bar (7) which are arranged perpendicular to the supporting plate (1), the lengths of the guide rail (6) and the slide bar (7) are equal, the side wall of the slide bar (7) is fixedly connected with a graduated scale (701), the right ends of the guide rail (6) and the slide bar (7) are fixedly connected with a same sleeve (9), a supporting rod (10) is slidably connected in the sleeve (9), the guide rail (6) and the slide bar (7) are slidably connected with two symmetrically arranged sliding blocks (8), and the two sliding blocks (8) are respectively slidably connected, first measuring stick (11) top lateral wall fixedly connected with bevel protractor (13), bevel protractor (13) centre of a circle department is equipped with first measuring stick (11) articulated third measuring stick (14), and third measuring stick (14) left end fixedly connected with pointer (15) corresponding with bevel protractor (13), through-hole (16) have been seted up on third measuring stick (14) lateral wall, second measuring stick (12) top fixedly connected with cylinder piece (17), and cylinder piece (17) run through-hole (16) setting, first measuring stick (11) and second measuring stick (12) lower extreme equal fixedly connected with measure thin slice (18), backup pad (1) and bracing piece (10) lower extreme equal fixedly connected with drill bit (2).

2. The hydraulic ring ground fracture measuring device of claim 1, wherein: the left end of the supporting plate (1) is fixedly connected with a limiting block (101) and a supporting block (103), arc sleeves (102) are fixedly connected to the upper end and the lower end of the limiting block (101), the lifting rope (4) penetrates through the limiting block (101) and the arc sleeves (102) to be arranged, and conical blocks (104) fixedly connected with the supporting block (103) are arranged under the plumb bob (5).

3. The hydraulic ring ground fracture measuring device of claim 1, wherein: the bottom side walls of the supporting plate (1) and the supporting rod (10) are fixedly connected with pedals (19), and the pedals (19) are bent downwards.

4. The hydraulic ring ground fracture measuring device of claim 1, wherein: the first measuring rod (11) and the second measuring rod (12) are both fixedly connected with a vertical handle (20), and the side walls of the two sliding blocks (8) are both fixedly connected with handles (21).

5. The hydraulic ring ground fracture measuring device of claim 1, wherein: equal fixedly connected with strengthening rib between guide rail (6) and slide bar (7) and backup pad (1), fixedly connected with reinforcing plate between guide rail (6) and slide bar (7).

6. The hydraulic ring ground fracture measuring device of claim 1, wherein: and a scale (701) which is vertically arranged is fixedly connected to the side wall of the support rod (10).