CN114034245B

CN114034245B - Volume measuring device is collapsed with soil to municipal works

Info

Publication number: CN114034245B
Application number: CN202111320668.0A
Authority: CN
Inventors: 吴丛丛; 赵子龙; 刘孝东
Original assignee: Xinjiang Ruicheng Space Information Co ltd
Current assignee: Xinjiang Ruicheng Space Information Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2023-03-28
Anticipated expiration: 2041-11-09
Also published as: CN114034245A

Abstract

The invention relates to the technical field of municipal engineering, and discloses a device for measuring the landslide volume for municipal engineering, which comprises: the utility model provides a three set of laser positioning instrument, including L type block, triangle type block, L type block, three sets of L type blocks are provided with three groups, and the triangle of three sets of L type blocks is corresponding with the triangle of triangle type block, the upper surface of L type block is provided with laser positioning instrument, all be provided with three sets of fixture on triangle type block and the L type block, fixture includes carrier block, cell, reflector panel, pulling rod, magnet one, C type grip block, magnet two and spring one. This kind of municipal works are with soil collapse volume measuring device fixes the position of three groups of telescopic links to confirm the central point of triangle-shaped block in the position of collapsing, and confirm the length of each telescopic link through measuring, and the length of two telescopic links of value add the longest length and establish the maximum diameter value, can effectually carry out effectual measurement to the diameter of the position of collapsing, thereby can establish the follow-up volume that needs to fill in required material.

Description

Soil collapse volume measuring device for municipal engineering

Technical Field

The invention relates to the technical field of municipal engineering, in particular to a device for measuring landslide volume for municipal engineering.

Background

Various buildings, structures, equipment and the like are arranged in the planning and construction range of urban areas and towns (villages) and provide paid or uncompensated public products and services for residents based on government responsibilities and obligations. The construction of various public infrastructures matched with urban life belongs to the field of municipal engineering.

When the land collapses, the volume of the collapse position needs to be calculated, so that the maximum material filling amount of the collapse position needs to be obtained, the volume of the collapse position needs to be calculated, the maximum diameter value of the collapse position and the depth of the collapse position need to be measured, in the conventional mode, the inner part of the collapse position is basically measured through manpower, the mode consumes manpower, a large amount of time is needed for measuring, and the filling operation is inconvenient and rapid, so that subsequent use troubles are easily caused.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a landslide volume measuring device for municipal engineering, which can effectively measure the maximum diameter value and the depth of a landslide part, so that the landslide part can be filled in time, the land can be used rapidly, the operation of workers is facilitated, the measuring efficiency is improved, and the problems in the background art are solved.

The invention provides the following technical scheme: a municipal works are with landslide volume measuring device, includes: triangle-shaped block and L type piece, L type piece is provided with three groups, and the triangle of three L type pieces of group and triangle-shaped block is corresponding, the upper surface of L type piece is provided with laser positioning appearance, all be provided with three fixture of group on triangle-shaped block and the L type piece, fixture includes carrier block, cell, reflector panel, pulling rod, magnet one, C type grip block, magnet two and spring one, one side of carrier block is respectively in the side of triangle-shaped block and the relative side fixed connection of L type piece and triangle-shaped block, the cell is located the inner chamber of carrier block, one side and the inner wall fixed connection of cell of reflector panel, the surface of pulling rod and the both sides sliding connection of cell, the outside of C type grip block and the one end fixed connection of pulling rod, magnet one and magnet two set up relatively, and one side of magnet one and magnet two is respectively in the opposite side fixed mounting of C type grip block, the both ends of spring one are respectively in the outside of C type grip block and the inner wall fixed mounting of cell, there is the I-shaped clamp bar between the C type grip block the I-bar, magnet end joint is located the opposite side of two magnet ends, magnet end portion is located the I-shaped grip block and the telescopic link.

Preferably, the outer wall fixed mounting of triangle block has three fixture of group, and three fixture of group are located left side, right side and back, right side respectively the slotted hole has been seted up on the carrier block among the fixture, the slotted hole runs through the inside of triangle block, the inside fixed mounting of slotted hole has fixed circle piece, sliding connection has the slide bar on the fixed circle piece, one side fixedly connected with spring three of fixed circle piece, and the one end fixed connection of the one end of spring three and slide bar, the other end fixed mounting of slide bar has triangle fixture block one, one side of triangle fixture block one is provided with triangle fixture block two, the opposite side fixedly connected with transition piece of triangle fixture block two.

Preferably, the lower fixed surface of transition piece is connected with the kelly, the inner wall fixedly connected with connecting block of the triangle-shaped block, the surface sliding connection of connecting block and kelly, the equal fixedly connected with fixed block in lower surface both sides of triangle-shaped block, it is connected with the dwang to rotate between the fixed block, the surface one end fixedly connected with gear of dwang, gear and kelly joint.

Preferably, the outer surface of dwang is provided with the rope, the one end fixed mounting of rope has the toper piece, the bottom fixed mounting of toper piece has pressure sensor.

Preferably, the upper surface of L type piece is provided with stop gear, stop gear includes expansion plate, splint, threaded rod one, spout, slider and spring two.

Preferably, the outer surface of the first threaded rod is in threaded connection with two sides of the upper surface of the L-shaped block, the clamping plate is fixedly connected with the opposite end of the first threaded rod, a laser positioning instrument is arranged between the opposite sides of the clamping plate, the sliding grooves are located at two side ends of the upper surface of the L-shaped block, one end of the second spring is fixedly connected with the lower surface of the sliding groove, the lower surface of the sliding block is fixedly connected with the other end of the second spring, and one side of the expansion plate is fixedly mounted with the opposite side of the sliding block.

Preferably, the lower surface of L type piece is provided with fixed establishment, fixed establishment includes fixed framework, fixed awl, movable plate, threaded rod two, connecting strip, motor, puts thing board and connecting plate.

Preferably, the upper surface of fixed frame body and the lower fixed surface of L type piece are connected, put the both ends of thing board and the lower surface inner wall fixed connection of L type piece, the lower surface of motor and the upper surface fixed mounting who puts the thing board, the surface of threaded rod two is connected with the internal rotation of fixed frame body, and the one end of threaded rod two and the output shaft fixed connection of motor, the inside of movable plate and the surface threaded connection of threaded rod two, the one end of connecting strip and the lower surface four corners position fixed connection of threaded rod two, the upper surface of connecting plate and the lower extreme fixed connection of connecting strip, the upper end of fixed cone and the lower surface both sides fixed connection of connecting plate.

Compared with the prior art, the invention has the following beneficial effects:

1. the utility model provides a municipal works are with soil collapse volume measuring device, through setting up fixture, when laser positioning appearance transmission laser, and fix a position laser positioning appearance through the reflector panel that the carrier block inside set up, after the location is accomplished, through arranging the I-shaped clamping bar of the one end setting of telescopic link between the C type clamping bar, through promoting the pulling rod, and under the elastic force cooperation of spring one, the middle part to the I-shaped clamping bar is carried out the centre gripping, magnet one and magnet two that the tip that C type clamping bar offside set up produce the opposite magnetism, thereby fix a position C type clamping bar's position, the other end of the telescopic link is fixed on the fixture of L type piece to the position of telescopic link is injectd, according to foretell operation, fix the position of three group's telescopic links, thereby confirm the central point of triangle-shaped block in collapse department, and confirm the length of each telescopic link through the measurement, and two telescopic links add the longest length and establish the maximum diameter value, the setting of this structure, can effectual diameter to collapse department carries out effectual measurement, thereby can establish the required material of follow-up the quantity, make things convenient, the effectual measurement of filling workman's efficiency and the improvement.

2. The device comprises a sliding rod, a fixed round block, a triangular clamping block II, a triangular clamping block I, a transition block, a gear, a clamping rod, a bearing block, a rotating rod, a rope, a conical block and a pressure sensor, wherein after the position of the triangular block is determined, the triangular clamping block I arranged at the other end of the sliding rod gradually extrudes the triangular clamping block II upwards to enable the triangular clamping block to move upwards, the transition block and the clamping rod are driven to move upwards simultaneously, the clamping rod does not limit the gear any more, so that the rope is pulled to move downwards under the influence of the self gravity of the conical block, the rope sleeved on the rotating rod is driven to drive the rotating rod to rotate, the conical block continuously descends until the pressure sensor arranged at the bottom of the conical block contacts the bottommost part of the collapse position, a signal is sent to remind a worker, the rotation of the rotating rod is stopped, the length of the rope can be measured at the moment, the depth of the collapse position can be determined, the maximum amount of the collapse position can be calculated, the required volume of the worker can be further determined, and the required volume of the worker can be further conveniently filled, and the device can be further improved.

3. This kind of volume measurement device is collapsed in soil for municipal works, through setting up fixed establishment, when fixing the position of L type piece, the motor through the inside setting of fixed framework drives threaded rod two and rotates, threaded rod two drives the movable plate downstream, four group's connecting strips of fixed connection on the movable plate drive the connecting plate downstream, the fixed cone that the connecting plate bottom set up inserts ground, fix the position of fixed framework, carry out the rigidity on the position to laser positioning appearance and fixture on L type piece and the L type piece simultaneously, and need not to consider the planarization on ground through the setting of this structure simultaneously, can guarantee that L type piece is in on the horizontal line, improve measuring accuracy nature.

4. This kind of municipal works are with volume measuring device that collapses in soil, through stop gear, when installing laser positioning appearance, through upwards promoting the expansion plate, make the slider at the inside lapse of spout, place laser positioning appearance in the upper surface of L type piece this moment, elasticity performance through spring two, pulling expansion plate downstream, thereby carry out the centre gripping to laser positioning appearance's upper surface, and support laser positioning appearance's upper surface through the cooperation of the upper surface of L type piece, through rotating threaded rod one, make threaded rod one go up the splint of connecting and carry out spacingly to laser positioning appearance's both sides, laser positioning appearance's upper surface can be followed in the setting of this structure, lower surface and both sides face, carry out spacing fixed to it, prevent to take place to remove, lead to measuring the emergence of inaccurate condition, further improve measuring accuracy nature.

Drawings

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

FIG. 2 is a schematic side sectional view of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of a portion of the structure of FIG. 1 in accordance with the present invention;

FIG. 5 is a schematic front view of the structure of FIG. 1 according to the present invention;

FIG. 6 is an enlarged view of the structure at B in FIG. 5 according to the present invention;

FIG. 7 is a schematic cross-sectional view of a clamping mechanism according to the present invention;

FIG. 8 is a schematic view of a partial cross-sectional structure of FIG. 1 according to the present invention.

In the figure: 1. a triangular block; 2. an L-shaped block; 3. a fixing mechanism; 4. a clamping mechanism; 5. a bearing block; 6. a telescopic rod; 7. a limiting mechanism; 8. a laser positioning instrument; 9. a fixed block; 10. a rope; 11. a tapered block; 12. a pressure sensor; 13. a gear; 14. fixing the frame body; 15. a fixed cone; 16. a retractable plate; 17. a first threaded rod; 18. a splint; 19. a connecting strip; 20. a light reflecting plate; 21. a tank chamber; 22. a magnet I; 23. a C-shaped clamping plate; 24. a second magnet; 25. a first spring; 26. pulling a rod; 27. a chute; 28. a slider; 29. a second spring; 30. moving the plate; 31. a second threaded rod; 32. a motor; 33. a placement plate; 34. a connecting plate; 35. an I-shaped clamping rod; 36. fixing the round block; 37. a third spring; 38. a slot; 39. a slide bar; 40. a first triangular clamping block; 41. a triangular clamping block II; 42. a transition block; 43. a clamping rod; 44. connecting blocks; 45. and rotating the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 8, a landslide volume measuring device for municipal works includes: the laser positioning device comprises a triangular block body 1 and an L-shaped block 2, wherein the L-shaped block 2 is provided with three groups, the three groups of L-shaped blocks 2 correspond to the triangle of the triangular block body 1, the upper surface of the L-shaped block 2 is provided with a laser positioning instrument 8, the triangular block body 1 and the L-shaped block 2 are both provided with three groups of clamping mechanisms 4, each clamping mechanism 4 comprises a bearing block 5, a groove chamber 21, a reflecting plate 20, a pulling rod 26, a magnet I22, a C-shaped clamping plate 23, a magnet II 24 and a spring I25, one side of the bearing block 5 is respectively fixedly connected with the side surface of the triangular block body 1 and the opposite side surface of the L-shaped block 2 and the triangular block body 1, the groove chamber 21 is positioned in the inner cavity of the bearing block 5, one side of the reflecting plate 20 is fixedly connected with the inner wall of the groove chamber 21, the outer surface of the pulling rod 26 is slidably connected with the two sides of the groove chamber 21, the outer side of the C-shaped clamping plate 23 is fixedly connected with one end of the pulling rod 26, the magnet I22 and the magnet II 24 are oppositely arranged, one side of a magnet I22 and one side of a magnet II 24 are fixedly arranged on the opposite side of a C-shaped clamping plate 23, two ends of a spring I25 are fixedly arranged on the outer side of the C-shaped clamping plate 23 and the inner wall of a groove chamber 21, an I-shaped clamping rod 35 is clamped between the C-shaped clamping plates 23, a telescopic rod 6 is fixedly arranged on the opposite side of the I-shaped clamping rod 35, the magnet I22 and the magnet II 24 are arranged at the end parts of the opposite sides of the C-shaped clamping plate 23, the laser positioning instrument 8 emits laser, the position of the laser positioning instrument 8 is positioned through a reflecting plate 20 arranged in a bearing block 5, after the positioning is finished, the I-shaped clamping rod 35 arranged at one end of the telescopic rod 6 is arranged between the C-shaped clamping plates 23, the pulling rod 26 is pushed, the middle part of the I-shaped clamping rod 35 is clamped under the elastic force matching of the spring I25, and the magnet I22 and the magnet II 24 arranged at the end parts of the opposite sides of the C-shaped clamping plates 23 generate opposite sides, the position of the C-shaped holding plate 23 is positioned, and similarly, the other ends of the telescopic rods 6 are fixed to the holding mechanism 4 of the L-shaped block 2 to define the positions of the telescopic rods 6, and the positions of the three groups of telescopic rods 6 are fixed according to the above-mentioned operation to determine the central position of the triangular block body 1 at the collapse position, and the length of each telescopic rod 6 is determined by measurement, and the maximum diameter value is determined by taking the sum of the longest lengths of the two telescopic rods 6.

Wherein; three groups of clamping mechanisms 4 are fixedly arranged on the outer wall of the triangular block body 1, the three groups of clamping mechanisms 4 are respectively positioned on the left side, the right side and the back side, a slotted hole 38 is formed in a bearing block 5 in the right side clamping mechanism 4, the slotted hole 38 penetrates through the inside of the triangular block body 1, a fixed round block 36 is fixedly arranged inside the slotted hole 38, a sliding rod 39 is slidably connected on the fixed round block 36, a spring third 37 is fixedly connected on one side of the fixed round block 36, one end of the spring third 37 is fixedly connected with one end of the sliding rod 39, a triangular clamping block first 40 is fixedly arranged at the other end of the sliding rod 39, a triangular clamping block second 41 is arranged on one side of the triangular clamping block first 40, a transition block 42 is fixedly connected on the other side of the triangular clamping block second 41, a clamping rod 43 is fixedly connected on the lower surface of the transition block 42, a connecting block 44 is fixedly connected on the inner wall of the triangular block body 1, and the connecting block 44 is slidably connected with the outer surface of the clamping rod 43, both sides of the lower surface of the triangular block 1 are fixedly connected with fixed blocks 9, a rotating rod 45 is rotatably connected between the fixed blocks 9, one end of the outer surface of the rotating rod 45 is fixedly connected with a gear 13, the gear 13 is clamped with a clamping rod 43, the outer surface of the rotating rod 45 is provided with a rope 10, one end of the rope 10 is fixedly provided with a conical block 11, the bottom of the conical block 11 is fixedly provided with a pressure sensor 12, after the position of the triangular block 1 is determined, an I-shaped clamping rod 35 arranged at the end part of one group of telescopic rods 6 contacts with a sliding rod 39, so that the sliding rod 39 moves towards the other side of the I-shaped clamping rod 35, a first triangular clamping block 40 arranged at the other end of the sliding rod 39 gradually extrudes a second triangular clamping block 41 upwards, the second triangular clamping block 41 upwards moves, and simultaneously drives a transition block 42 and the clamping rod 43 to upwards move, so that the clamping rod 43 no longer limits the gear 13, therefore, under the influence of the self gravity of the tapered block 11, the rope 10 is pulled to move downwards, the rope 10 which is rotatably sleeved on the rotating rod 45 drives the rotating rod 45 to rotate, so that the tapered block 11 continuously descends until the pressure sensor 12 arranged at the bottom of the tapered block 11 contacts the bottommost part of the collapse position, a signal is sent to remind a worker, and the rotation of the rotating rod 45 is stopped, at the moment, the depth of the collapse position can be determined by measuring the length of the rope 10, the size of the collapse position can be calculated by combining the maximum diameter value of the collapse position measured by the pressure sensor, the maximum amount of materials required for filling can be determined, the collapse position is filled with the materials, the integrity of the ground is ensured, when the I-shaped clamping rod 35 does not extrude the sliding rod 39, the sliding rod 39 slides to the other side through the spring third 37, the first triangular clamping block 40 does not extrude the second triangular clamping block 41, the second triangular clamping block 41 falls downwards, the transition block 42 and the clamping rod 43 fall simultaneously, the clamping rod 43 is clamped inside the gear 13, the rotating rod 45 rotates, and the tapered block 11 is prevented from being pulled when the detection is carried out, and the detection of the tapered block 11.

Wherein; the upper surface of the L-shaped block 2 is provided with a limiting mechanism 7, the limiting mechanism 7 comprises a telescopic plate 16, a clamping plate 18, a first threaded rod 17, a sliding groove 27, a sliding block 28 and a second spring 29, the outer surface of the first threaded rod 17 is in threaded connection with two sides of the upper surface of the L-shaped block 2, the clamping plate 18 is fixedly connected with the opposite end of the first threaded rod 17, a laser positioning instrument 8 is arranged between the opposite sides of the clamping plate 18, the sliding groove 27 is located at two sides of the upper surface of the L-shaped block 2, one end of the second spring 29 is fixedly connected with the lower surface of the sliding groove 27, the lower surface of the sliding block 28 is fixedly connected with the other end of the second spring 29, one side of the telescopic plate 16 is fixedly installed with the opposite side of the sliding block 28, the sliding block 28 slides upwards in the sliding groove 27 by pushing the telescopic plate 16 upwards, the laser positioning instrument 8 is arranged on the upper surface of the L-shaped block 2 at the moment, the telescopic plate 16 is pulled to move downwards by the elastic performance of the second spring 29, the upper surface of the L-shaped block 2 is matched with the upper surface of the laser positioning instrument 8 to abut against the upper surface of the laser positioning instrument 8, the first threaded rod 17 by rotating, and the clamping plate 18 is convenient for limiting and measuring the two sides of the laser positioning instrument 8.

Wherein; the lower surface of the L-shaped block 2 is provided with a fixing mechanism 3, the fixing mechanism 3 includes a fixing frame 14, a fixing cone 15, a moving plate 30, a second threaded rod 31, a connecting strip 19, a motor 32, a placing plate 33 and a connecting plate 34, the upper surface of the fixing frame 14 is fixedly connected with the lower surface of the L-shaped block 2, two ends of the placing plate 33 are fixedly connected with the inner wall of the lower surface of the L-shaped block 2, the lower surface of the motor 32 is fixedly mounted on the upper surface of the placing plate 33, the outer surface of the second threaded rod 31 is rotatably connected with the inside of the fixing frame 14, one end of the second threaded rod 31 is fixedly connected with the output shaft of the motor 32, the inside of the moving plate 30 is in threaded connection with the outer surface of the second threaded rod 31, one end of the connecting strip 19 is fixedly connected with four corners of the lower surface of the second threaded rod 31, the upper surface of the connecting plate 34 is fixedly connected with the lower end of the connecting strip 19, the upper end of the fixing cone 15 is fixedly connected with two sides of the lower surface of the connecting plate 34, the motor 32 arranged inside of the fixing frame 14 drives the second threaded rod 31 to rotate, the moving plate 30 to move the moving plate, the connecting plate 19 moves the connecting plate 19 downwards, the fixing cone 34 drives the connecting plate to move the fixing frame 34 to clamp the fixing mechanism 14 and the fixing mechanism 14 to perform measurement on the L-shaped block 2 and perform measurement on the ground, and perform measurement on the fixing frame 2, and perform measurement on the subsequent L-shaped block 14.

Operating principle, firstly, install laser positioning appearance 8, through upwards promoting expansion plate 16, make slider 28 at the inside upwards slip of spout 27, arrange laser positioning appearance 8 in the upper surface of L type piece 2 this moment, elastic property through two 29 springs, 16 downstream of pulling expansion plate, thereby carry out the centre gripping to laser positioning appearance 8's upper surface, and support the upper surface of laser positioning appearance 8 through the cooperation of the upper surface of L type piece 2, through rotating threaded rod 17, make splint 18 of connecting on the threaded rod 17 carry on spacingly to laser positioning appearance 8's both sides, accomplish the spacing installation to laser positioning appearance 8.

Laser locator 8 transmission laser, and fix a position laser locator 8's position through the inside reflector panel 20 that sets up of carrier block 5, after the location was accomplished, motor 32 through the inside setting of fixed frame 14 drives two 31 threaded rods and rotates, two 31 threaded rods drive movable plate 30 downstream, four group's connecting strip 19 of fixed connection drive connecting plate 34 downstream on the movable plate 30, fixed cone 15 that the connecting plate 34 bottom set up inserts ground, fix the position of fixed frame 14, carry out the fixed in the position to laser locator 8 and the fixture 4 on L type piece 2 and the L type piece 2 simultaneously.

The central position of the triangular block body 1 at the collapse position is determined by placing an I-shaped clamping rod 35 arranged at one end of a telescopic rod 6 between C-shaped clamping plates 23, clamping the middle part of the I-shaped clamping rod 35 by pushing a pulling rod 26 under the elastic force fit of a spring I25, simultaneously generating anisotropic magnetism by a magnet I22 and a magnet II 24 arranged at the end parts of the opposite sides of the C-shaped clamping plates 23, fixing the positions of three groups of telescopic rods 6 according to the operation, determining the central position of the triangular block body 1 at the collapse position, determining the length of each telescopic rod 6 by measuring, determining the maximum diameter value by taking the longest length of the sum of the two telescopic rods 6, determining the position of the triangular block body 1, after the I-shaped clamping rod 35 arranged at the end part of one group of telescopic rods 6 contacts the sliding rod 39, the sliding rod 39 moves towards the other side of the I-shaped clamping rod 35, the first triangular clamping block 40 arranged at the other end of the sliding rod 39 gradually extrudes the second triangular clamping block 41 upwards, the second triangular clamping block 41 moves upwards, meanwhile, the transition block 42 and the clamping rod 43 are driven to move upwards, the clamping rod 43 does not limit the gear 13 any more, the rope 10 is pulled to move downwards under the influence of the self gravity of the tapered block 11, the rope 10 rotatably sleeved on the rotating rod 45 drives the rotating rod 45 to rotate, so that the tapered block 11 continuously descends until the pressure sensor 12 arranged at the bottom of the tapered block 11 contacts the bottommost part of the collapse direction and sends a signal to remind a worker, so as to stop the rotation of the rotating rod 45, and at the moment, the length of the rope 10 can be measured, the depth of the collapse position can be determined, the maximum diameter value of the collapse position is measured, calculation is carried out, the volume of the collapse position can be obtained, and therefore the maximum amount of materials required for filling can be determined, the material filling is carried out on the collapse position, and the integrity of the ground is guaranteed.

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 a volume measuring device that collapses on soil for municipal works which characterized in that includes: triangular block (1) and L type piece (2), L type piece (2) are provided with three groups, and three groups of L type pieces (2) are corresponding with the triangle of triangular block (1), the upper surface of L type piece (2) is provided with laser positioning appearance (8), all be provided with three clamping mechanism (4) of group on triangular block (1) and L type piece (2), clamping mechanism (4) are including carrier block (5), cell (21), reflector panel (20), pulling rod (26), magnet (22), C type grip block (23), magnet two (24) and spring (25), one side of carrier block (5) is respectively in the side of triangular block (1) and the relative side fixed connection of L type piece (2) and triangular block (1), cell (21) is located the inner chamber of carrier block (5), one side of reflector panel (20) and the inner wall fixed connection of cell (21), the surface of pulling rod (26) and cell (21) are connected, the fixed connection of magnet (23) and magnet (22) are in the magnet (23) and magnet (22) are connected in the opposite side of magnet (24) and magnet (22), the two ends of the first spring (25) are fixedly mounted on the outer side of the C-shaped clamping plate (23) and the inner wall of the groove chamber (21) respectively, an I-shaped clamping rod (35) is clamped between the C-shaped clamping plates (23), telescopic rods (6) are fixedly mounted on opposite sides of the I-shaped clamping rod (35), a first magnet (22) and a second magnet (24) are located at the end portions of opposite sides of the C-shaped clamping plate (23), three groups of clamping mechanisms (4) are fixedly mounted on the outer wall of the triangular block (1), the three groups of clamping mechanisms (4) are located on the left side, the right side and the back side respectively, slotted holes (38) are formed in bearing blocks (5) in the clamping mechanisms (4), the slotted holes (38) penetrate through the inner portion of the triangular block (1), a fixing round block (36) is fixedly mounted in the groove holes (38), a sliding rod (39) is slidably connected on the fixing round block (36), a third spring (37) is fixedly connected to one side of the fixing round block (36), one end of the third spring (37) is fixedly connected with one end of the sliding rod (39), a second triangular block (40) is fixedly connected with one end of the sliding rod (40), and a second triangular block (41) is arranged on one side of the fixing round block (41), the lower fixed surface of transition piece (42) is connected with kelly (43), the inner wall fixedly connected with connecting block (44) of triangle-shaped block (1), the surface sliding connection of connecting block (44) and kelly (43), the equal fixedly connected with fixed block (9) in lower surface both sides of triangle-shaped block (1), it is connected with dwang (45) to rotate between fixed block (9), surface one end fixedly connected with gear (13) of dwang (45), gear (13) and kelly (43) joint, the surface of dwang (45) is provided with rope (10), the one end fixed mounting of rope (10) has tapered block (11), the bottom fixed mounting of tapered block (11) has pressure sensor (12).

2. The municipal engineering soil landslide volume measuring device of claim 1, wherein: the upper surface of the L-shaped block (2) is provided with a limiting mechanism (7), and the limiting mechanism (7) comprises a telescopic plate (16), a clamping plate (18), a first threaded rod (17), a sliding groove (27), a sliding block (28) and a second spring (29).

3. The municipal engineering soil landslide volume measuring device of claim 2, wherein: the utility model discloses a two-purpose connector, including threaded rod I, splint (18), laser positioning instrument (8), spout (27) and slide block (16), the surface of threaded rod I (17) and the upper surface both sides threaded connection of L type piece (2), the relative tip fixed connection of splint (18) and threaded rod I (17), be provided with laser positioning instrument (8) between the opposite side of splint (18), spout (27) are located the upper surface both sides tip of L type piece (2), the one end of spring two (29) is connected with the lower fixed surface of spout (27), the lower surface of slider (28) and the other end fixed connection of spring two (29), one side of expansion plate (16) and the opposite side fixed mounting of slider (28).

4. The municipal engineering soil landslide volume measuring device of claim 1, wherein: the lower surface of the L-shaped block (2) is provided with a fixing mechanism (3), and the fixing mechanism (3) comprises a fixing frame body (14), a fixing cone (15), a moving plate (30), a second threaded rod (31), a connecting strip (19), a motor (32), an object placing plate (33) and a connecting plate (34).

5. The municipal engineering soil landslide volume measuring device of claim 4, wherein: the utility model discloses a fixed frame, including fixed frame (14), the upper surface of thing board (14) and the lower fixed surface of L type piece (2) are connected, put the both ends of thing board (33) and the lower surface inner wall fixed connection of L type piece (2), the lower surface of motor (32) and the last fixed surface who puts thing board (33) install, the surface of two threaded rods (31) is connected with the internal rotation of fixed frame (14), and the one end of two threaded rods (31) and the output shaft fixed connection of motor (32), the inside of movable plate (30) and the surface threaded connection of two threaded rods (31), the one end of connecting strip (19) and the lower surface four corners position fixed connection of movable plate (30), the upper surface of connecting plate (34) and the lower extreme fixed connection of connecting strip (19), the upper end of fixed cone (15) and the lower surface both sides fixed connection of connecting plate (34).