CN211085259U

CN211085259U - Engineering crack geology measuring device

Info

Publication number: CN211085259U
Application number: CN202020868593.4U
Authority: CN
Inventors: 陈琼珊
Original assignee: Guangzhou Merchants Information Technology Co ltd
Current assignee: Guangzhou Merchants Information Technology Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2020-07-24
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses an engineering crack geology measuring device relates to engineering geology measurement field, this engineering crack geology measuring device, including two sets of strut, geological compass appearance and measuring staff, the strut comprises steel pipe support, locking Assembly, bracing piece and slewing mechanism, geological compass appearance comprises square box body, tendency measuring apparatu and inclination measuring apparatu, the measuring staff comprises fixed measuring staff and removal measuring staff, the inner wall of square box body bonds and has the glass board, the glass board is located the inside of square box body, and the glass board is located the front of inclination measuring apparatu, one side that square box body is close to the removal measuring staff is provided with the magnifying glass, and the lens of magnifying glass is located the tip of fixed measuring staff, steel pipe support's bottom is pegged graft and is had the mount. The utility model discloses a set up glass board, magnifying glass, mount, buckle and steel pipe base, solved engineering crack geology measurement's problem.

Description

Engineering crack geology measuring device

Technical Field

The utility model relates to an engineering geology measures technical field, specifically is an engineering crack geology measuring device.

Background

The engineering crack geology belongs to a bad geological phenomenon, and is researched, researched and controlled when the crack geology appears, so that later reinforcement is facilitated, and potential safety hazards appear when the crack geology is prevented and controlled from deteriorating.

At present, the engineering crack geological measurement mode is various, and the application of a mechanical measurement device is also wide, for example, a Chinese patent with the publication number of CN 207317783U provides an engineering crack measurement device, which comprises a steel pipe base fixed on two sides of a geological crack and two steel pipe supports fixedly connected with the steel pipe base, wherein the top ends of the two steel pipe supports are respectively provided with a support rod in a rotating way, one support rod is hinged with a fixed measuring rod, the other support rod is hinged with a movable measuring rod, the fixed measuring rod and the movable measuring rod are respectively provided with a rotating mechanism which enables the fixed measuring rod or the movable measuring rod to rotate relatively between the fixed measuring rod and the movable measuring rod, the movable measuring rod is inserted in the fixed measuring rod, and one end of the fixed measuring rod, which is far away from the support rod, is fixedly provided with a geological compass used for measuring inclination and inclination.

Although the engineering geological crack measuring device can measure the condition of a crack when the crack moves back and forth, the lengths of the two groups of steel pipe supports are fixed and cannot be adjusted, and a measuring rod is required to be ensured to be in a horizontal state during measurement, so that the engineering geological crack measuring device is inconvenient to use, a steel pipe base is required to be driven into different depths below the ground, the control is difficult, scale marks on the surface of the measuring rod are dense during use, the problem of difficulty in reading is solved, a cover plate of a square box body is easily influenced by strong wind weather during use, the stability of the whole device is influenced, an operator is influenced to observe an inclination angle measuring instrument, and the improvement space is provided, so that the engineering geological crack measuring device is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an engineering crack geology measuring device for solve engineering crack geology measuring problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an engineering crack geology measuring device comprises two groups of brackets, a geology compass and a measuring rod, wherein each bracket comprises a steel pipe bracket, a locking component, a supporting rod and a rotating mechanism, the geology compass comprises a square box body, an inclination measuring instrument and an inclination measuring instrument, the measuring rod comprises a fixed measuring rod and a movable measuring rod, a glass plate is bonded on the inner wall of the square box body and is positioned in the square box body, the glass plate is positioned on the front surface of the inclination measuring instrument, a magnifying lens is arranged on one side, close to the movable measuring rod, of the square box body and is positioned at the end part of the fixed measuring rod, a fixing frame is inserted at the bottom of the steel pipe bracket, a buckle is fixedly sleeved at the bottom end of the steel pipe bracket and movably sleeved on the surface of the fixing frame, the buckle is locked on the surface of the fixing frame through a bolt, a steel pipe base is arranged at the, the fixing frame is fixedly connected with the steel pipe base through the fixing bolt, and the steel pipe base is vertically arranged below the ground.

Preferably, the fixing frame comprises a fixing rod and a disc, the disc is horizontally arranged at the bottom of the fixing rod, the steel pipe support is movably sleeved on the surface of the fixing rod, and the disc is fixedly connected with the steel pipe base through a fixing bolt.

Preferably, the buckle includes snap ring and clamp, snap ring and clamp link into an organic whole structure, the fixed cover of snap ring connects on steel pipe support's surface, the clamp passes through bolt locking on the surface of dead lever, and the clamp inboard corresponds dead lever position department and is provided with the rubber inside lining, the clamp passes through the tight dead lever of rubber inside lining clamp.

(III) advantageous effects

The utility model provides an engineering crack geology measuring device possesses following beneficial effect:

the utility model discloses a set up glass board, magnifying glass, mount, buckle and steel pipe base, have following effect:

(1) set up the glass board and make the dipmeter preserve inside sealed, conveniently see the measuring situation of dipmeter clearly, and reached waterproof, prevent grey and dirt-proof purpose.

(2) The magnifier is arranged, when the crack moves towards two sides, the movable measuring rod moves towards the outside of the fixed measuring rod, the moving distance is displayed by the scale mark indicating number of the end part of the fixed measuring rod, the indicating number of the end part of the fixed measuring rod can be amplified through the magnifier, and the magnifier can be conveniently read.

(3) Set up the mount, the mount can be followed steel pipe support inner wall and moved about in steel pipe support, reach the purpose of flexible regulation length, unscrew the bolt during regulation, can make the clamp loosen, can remove the mount, screw up the bolt after the regulation is accomplished, can lock the clamp, and press from both sides tight dead lever through rubber inside lining increase friction, when the inclined plane installation, the measuring staff level is guaranteed to the accessible regulation mount, reach the mesh of facilitating the use, and mount and steel pipe base are the disconnect-type, can install steel pipe base back rethread gim peg locking installation mount, reach the mesh of convenient operation, the pre-buried degree of depth of two sets of steel pipe bases is the same, through artifical pre-buried, be convenient for control.

Drawings

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

FIG. 2 is a schematic view of a local structure of the geological compass of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of a partial structure of the steel pipe base of FIG. 1 according to the present invention;

fig. 4 is a schematic view of a partial structure of the fastening position in fig. 3 of the present invention.

In the figure: 1. a support frame; 101. a steel pipe bracket; 102. a locking assembly; 103. a support bar; 104. a rotating mechanism; 2. a geological compass; 201. a square box body; 202. a tendency measuring instrument; 203. a dip meter; 3. a measuring rod; 301. fixing the measuring rod; 302. moving the measuring rod; 4. a glass plate; 5. a magnifying glass; 6. a fixed mount; 601. fixing the rod; 602. a disc; 7. buckling; 701. a snap ring; 702. clamping a hoop; 8. a bolt; 9. a steel pipe base; 10. a fixing bolt; 11. and (3) a rubber lining.

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.

As shown in fig. 1-4, the utility model provides a technical solution: a geological measuring device for engineering cracks comprises two groups of support frames 1, a geological compass 2 and a measuring rod 3, wherein the two groups of support frames 1 are parallel to each other and vertically stand on the ground, the two groups of support frames 1 are respectively positioned at two sides of a crack, the two groups of support frames 1 are fixed by two groups of steel pipe bases 9, the two groups of steel pipe bases 9 are embedded below the ground through concrete, the two groups of steel pipe bases 9 are vertically placed, the embedded depths under the ground are the same, the top end surfaces are ensured to be horizontal, the tops of the two groups of steel pipe bases 9 are ensured to be positioned on the same horizontal plane after the steel pipe bases 9 are installed, the measuring rod 3 can be ensured to be horizontally arranged when the support frames 1 are installed, each support frame 1 comprises a steel pipe support 101, a locking assembly 102, a supporting rod 103 and a rotating mechanism 104, the steel pipe support 101 is rotatably connected with the supporting rod 103 through the, the geological compass instrument 2 consists of a square box body 201, an inclination measuring instrument 202 and an inclination measuring instrument 203, a measuring rod 3 consists of a fixed measuring rod 301 and a movable measuring rod 302, a glass plate 4 is bonded on the inner wall of the square box body 201, the glass plate 4 is transparent, the inclination measuring instrument 203 can be protected and sealed inside, the influence of wind power and dust is avoided, the measuring condition of the inclination measuring instrument 203 can be observed conveniently, the glass plate 4 is positioned inside the square box body 201, the glass plate 4 is positioned on the front surface of the inclination measuring instrument 203, a magnifier 5 is arranged on one side, close to the movable measuring rod 302, of the square box body 201, the position of the fixed measuring rod 301 moving on the surface of the movable measuring rod 302 can be displayed in an amplifying mode through the magnifier 5 to display the current scale mark, the magnifier 5 is convenient to see clearly, the lens of the magnifier 5 is positioned at the end part of the fixed measuring rod 301, a fixing frame 6 is inserted, reach the purpose of adjusting length, and adjust to accomplish the back fixed through buckle 7, the fixed cover in bottom of steel pipe support 101 has connect buckle 7, and buckle 7 activity cup joints on the surface of mount 6, and buckle 7 passes through 8 locks on the surface of mount 6 of bolt, and the bottom of mount 6 is provided with steel pipe base 9, and mount 6 passes through gim peg 10 and steel pipe base 9 fixed connection, and the vertical setting of steel pipe base 9 is in the below ground.

As a technical optimization scheme of the utility model, mount 6 includes dead lever 601 and disc 602, and the disc 602 level sets up in the bottom of dead lever 601, and steel pipe support 101 activity is cup jointed on the surface of dead lever 601, and disc 602 passes through gim peg 10 and steel pipe base 9 fixed connection.

As the utility model discloses a technical optimization scheme, buckle 7 includes snap ring 701 and clamp 702, and snap ring 701 and clamp 702 connect into an organic whole structure, and the fixed cover of snap ring 701 is on the surface of steel pipe support 101, and clamp 702 passes through bolt 8 to lock on the surface of dead lever 601, and the inboard dead lever 601 position department that corresponds of clamp 702 is provided with rubber inside lining 11, and clamp 702 passes through rubber inside lining 11 and presss from both sides tight dead lever 601.

When the device is used and when a crack deformation amount needs to be tested when the crack is found, firstly two groups of steel pipe bases 9 are reinforced and poured by concrete on two sides of the crack, the two groups of steel pipe bases 9 are vertically placed, the heights of the two steel pipe bases 9 are consistent, then corresponding fixing frames 6 are installed on the tops of the steel pipe bases 9 through fixing bolts 10, then the brackets 1 and the fixing frames 6 are assembled, bolts 8 are screwed down to lock the clamps 702 so that the fixing frames 6 are fixed, after the two groups of brackets 1 are installed, the fixed measuring rod 301 is installed on the top of the left bracket 1, the movable measuring rod 302 is horizontally moved leftwards and inserted into the fixed measuring rod 301 to be installed on the top of the right bracket 1, the complete engineering crack geological measuring device is assembled, then the levelness of the inclination measuring instrument 202 and the inclination measuring instrument 203 is adjusted so that the measuring positions of the two are in a horizontal state, The dip angle and the scale value of the movable measuring rod 302 inserted in the fixed measuring rod 301 are changed after a period of time, and the relative rotation of the support rod 103 and the steel pipe support 101, the relative rotation of the support rod 103 and the fixed measuring rod 301 or the movable measuring rod 302, the inter-rod relative rotation of the fixed measuring rod 301 or the movable measuring rod 302 and the relative sliding of the movable measuring rod 302 in the fixed measuring rod 301 enable the engineering crack geological measuring device to meet the three-dimensional deformation measurement of cracks, at the moment, the corresponding inclination angle and the dip angle are read, the scale value of the movable measuring rod 302 inserted in the fixed measuring rod 301 is read, and then the measured data are compared and calculated by using a formula, so that the deformation of the geological crack in any monitoring time period can be obtained.

To sum up can, the utility model discloses a set up glass board 4, magnifying glass 5, mount 6, buckle 7 and steel pipe base 9, solved engineering crack geology measuring problem.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an engineering crack geology measuring device, includes two sets of strut (1), geological compass (2) and measuring staff (3), strut (1) comprises steel pipe support (101), locking Assembly (102), bracing piece (103) and slewing mechanism (104), geological compass (2) comprise square box body (201), tendency measuring apparatu (202) and inclination measuring apparatu (203), its characterized in that is formed by fixed measuring staff (301) and removal measuring staff (302) to measuring staff (3): the inner wall of the square box body (201) is bonded with a glass plate (4), the glass plate (4) is located inside the square box body (201), the glass plate (4) is located on the front surface of the inclinometer (203), one side, close to the movable measuring rod (302), of the square box body (201) is provided with a magnifier (5), a lens of the magnifier (5) is located at the end part of the fixed measuring rod (301), the bottom of the steel pipe support (101) is spliced with a fixing frame (6), the bottom of the steel pipe support (101) is fixedly sleeved with a buckle (7), the buckle (7) is movably sleeved on the surface of the fixing frame (6), the buckle (7) is locked on the surface of the fixing frame (6) through a bolt (8), the bottom of the fixing frame (6) is provided with a steel pipe base (9), and the fixing frame (6) is fixedly connected with the steel pipe base (9) through a fixing bolt (10), the steel pipe base (9) is vertically arranged below the ground.

2. An engineered fracture geology measurement device as defined in claim 1, wherein: the fixing frame (6) comprises a fixing rod (601) and a disc (602), the disc (602) is horizontally arranged at the bottom of the fixing rod (601), the steel pipe support (101) is movably sleeved on the surface of the fixing rod (601), and the disc (602) is fixedly connected with the steel pipe base (9) through a fixing bolt (10).

3. An engineered fracture geology measurement device as defined in claim 2, wherein: buckle (7) include snap ring (701) and clamp (702), snap ring (701) and clamp (702) link into an organic whole structure, the fixed surface of cup jointing in steel pipe bracket (101) of snap ring (701), clamp (702) are locked on the surface of dead lever (601) through bolt (8), and clamp (702) inboard corresponds dead lever (601) position department and is provided with rubber inside lining (11), clamp (702) press from both sides tight dead lever (601) through rubber inside lining (11).