CN217716392U

CN217716392U - Foundation construction is with straightness detection device that hangs down

Info

Publication number: CN217716392U
Application number: CN202221857362.9U
Authority: CN
Inventors: 蒋矩平; 吴贤军; 艾允许; 常风广; 程传朋; 程传雪; 樊晓鹏; 路艳; 高国豪; 高奎; 葛宗洋
Original assignee: Kexing Construction Engineering Group Co ltd
Current assignee: Kexing Construction Engineering Group Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-11-01
Anticipated expiration: 2032-07-19

Abstract

The utility model relates to a foundation construction technical field specifically is a construction of foundation is with straightness detection device that hangs down, including bottom plate and fixed detection post, peg graft all around of bottom plate has fixed spacing bolt, the fixed one end outer wall fixed mounting who detects the post has the line box of receiving, receive the inside of line box and install through the bearing and receive the drawing drum, the fixed inside that detects the post is hollow structure, and the fixed inside activity joint that detects the post has the mobility detection post, gear chute has been seted up to one side outer wall that detects the post. The utility model can also control the falling height of the plumb bob through the second rotating wheel, and can accurately judge whether the foundation is vertical or not by matching with the calibration ruler, so as to determine the vertical error; the bottom plate through setting up can let whole device fix subaerial, and when measuring, the user is more laborsaving like this, and it is more convenient that the operation is got up, and the bottom plate is fixed and is dismantled through the bolt with fixed detection post, convenient to use person carries and transports.

Description

Foundation construction is with straightness detection device that hangs down

Technical Field

The utility model relates to a foundation construction technical field specifically is a foundation construction is with straightness detection device that hangs down.

Background

The foundation base refers to an enlarged part of a house based on a foundation, in which walls or columns are buried in the ground. The design and detection of foundation is an important part of the work of building engineering personnel, the part of a building buried under the ground is called a foundation, a soil layer bearing the load transmitted by the foundation is called a foundation, the foundation and the foundation are both underground concealed engineering, and are the foundation of buildings, and the investigation, design and construction quality of the foundation and the foundation are related to the safety and normal use of the whole building.

The verticality detection of the foundation is one of the most important indexes for ensuring the building safety, and whether the foundation is standardized directly influences the building safety; the traditional verticality detection method needs two to three persons to simply measure through a measuring tape and a plumb bob, although the method is simple, the measurement cannot be independently completed by one person, some conventional verticality detection devices are instruments, the instruments are influenced by falling, extrusion, dampness, solarization and the like frequently in building construction, the service life is short, and the price is high; design a straightness detection device that hangs down for foundation construction here, when can effectively measure the straightness that hangs down alone, portable and convenient to use.

SUMMERY OF THE UTILITY MODEL

Based on the weak point among the prior art that mentions among the above-mentioned background art, for this reason the utility model provides a straightness detection device that hangs down is used in foundation construction.

The utility model discloses an adopt following technical scheme to overcome above technical problem, specifically do:

the utility model provides a construction of foundation basis is with straightness detection device that hangs down, includes bottom plate and fixed detection post, it has fixed spacing bolt to peg graft all around of bottom plate, the one end outer wall fixed mounting of fixed detection post has the receipts line box, the inside of receiving the line box is installed through the bearing and is received the drawing drum, the inside of fixed detection post is hollow structure, and the inside movable joint of fixed detection post has the removal detection post, the gear spout has been seted up to one side outer wall of removal detection post, the inside fixed mounting of gear spout has the rack, the one end outer wall and the inner wall of fixed detection post are provided with first gear and third gear respectively, connect through the bearing between first gear and the third gear, the third gear meshes with the rack, the outer wall of first gear is provided with the rubber rack, the rubber rack meshes with first gear, and the one end meshing of rubber rack has the second gear, the second gear passes through the bearing and installs the outer wall of fixed detection post, and one side fixed mounting of second gear has first runner, the top fixed mounting that removes the detection post has the pulley box, the inner wall fixed mounting has second pulley and the second nylon wire, the other end of nylon wire is provided with the lead nylon wire, the fixed weight.

As a further aspect of the present invention: the outer walls of the two sides of the bottom plate are fixedly hinged with connecting blocks, and the connecting blocks are fixedly connected with the bottoms of the fixed detection columns through bolts.

As the utility model discloses further scheme again: the outer wall of the take-up box is provided with a second rotating wheel, and the second rotating wheel is connected with the outer wall of the take-up and pay-off reel through a bearing.

As the utility model discloses further scheme again: the outer wall of one side of the fixed detection column is fixedly provided with a sliding plate, the outer wall of one side of the sliding plate is provided with a first sliding groove, and the sliding plate is provided with a calibration ruler in the first sliding groove in a sliding manner.

As a further aspect of the present invention: the outer wall of one side of slide has seted up the second spout, slidable mounting has the removal spacing bolt in the second spout, the one end of calibration chi in first spout is seted up threaded hole, and moves the threaded hole of one end grafting in calibration chi one end of spacing bolt.

As a further aspect of the present invention: the top of the fixed limit bolt is provided with an insertion hole, a rotating rod is movably inserted in the insertion hole, and the bottom of the fixed limit bolt is fixedly provided with a bottom cone.

As a further aspect of the present invention: and a bubble level meter is fixedly arranged on the outer wall of one side of the bottom plate.

After the structure more than adopting, the utility model discloses compare in prior art, possess following advantage:

when a user carries out measurement, the telescopic height of the mobile detection column can be controlled by the aid of the first rotating wheel, the rubber rack, the first gear, the second gear and the third gear, so that the verticality of foundations with different heights can be detected by one person; the falling height of the plumb bob can be controlled through the second rotating wheel, whether the foundation is vertical or not can be accurately judged by matching with the calibration ruler, and a vertical error is determined; the whole device can be fixed on the ground through the bottom plate, so that when the device is used for measurement, a user is more labor-saving, the operation is more convenient, the bottom plate and the fixed detection column are fixed and detached through the bolt, and the device is convenient to carry and transport by a user.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention.

Fig. 2 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

Fig. 3 is a schematic view of the three-dimensional structure of the present invention.

Fig. 4 is an enlarged schematic structural diagram of a in fig. 3 according to the present invention.

Fig. 5 is a schematic view of the bottom plate structure of the present invention.

Fig. 6 is a schematic structural view of the first rotating wheel and the second gear of the present invention.

In the figure: 1. a base plate; 2. fixing a limit bolt; 3. taking up the wire box; 4. a plumb bob; 5. a nylon thread; 6. calibrating a ruler; 7. a slide plate; 8. a pulley box; 9. a first fixed pulley; 10. a second fixed pulley; 11. moving the detection column; 12. a first gear; 13. a rubber rack; 14. fixing the detection column; 15. a first rotating wheel; 16. a second rotating wheel; 17. connecting blocks; 18. a take-up and pay-off reel; 19. a bubble level; 20. a jack; 21. a rotating rod; 22. a first chute; 23. a gear rack; 24. a third gear; 25. a second chute; 26. a bottom cone; 27. moving the limit bolt; 28. a gear chute; 29. a second gear.

Detailed Description

Example 1

Referring to fig. 1 to 6, in the embodiment of the present invention, a verticality detecting device for foundation construction includes a bottom plate 1 and a fixed detecting column 14, a fixed limit bolt 2 is inserted around the bottom plate 1, a wire-receiving box 3 is fixedly installed on an outer wall of one end of the fixed detecting column 14, a wire-receiving and releasing disc 18 is installed inside the wire-receiving box 3 through a bearing, the fixed detecting column 14 is of a hollow structure, a movable detecting column 11 is movably clamped inside the fixed detecting column 14, a gear chute 28 is installed on an outer wall of one side of the movable detecting column 11, a gear strip 23 is fixedly installed inside the gear chute 28, an outer wall and an inner wall of one end of the fixed detecting column 14 are respectively provided with a first gear 12 and a third gear 24, the first gear 12 and the third gear 24 are connected through a bearing, the third gear 24 is meshed with a gear rack 23, the outer wall of the first gear 12 is provided with a rubber rack 13, the rubber rack 13 is meshed with the first gear 12, one end of the rubber rack 13 is meshed with a second gear 29, the second gear 29 is mounted on the outer wall of the fixed detection column 14 through a bearing, a first rotating wheel 15 is fixedly mounted on one side of the second gear 29, a pulley box 8 is fixedly mounted at the top of the movable detection column 11, a first fixed pulley 9 and a second fixed pulley 10 are fixedly mounted on the inner wall of the pulley box 8, a nylon wire 5 is arranged between the first fixed pulley 9 and the second fixed pulley 10, one end of the nylon wire 5 is provided with a plumb bob 4, and the other end of the nylon wire 5 is connected to a take-up and pay-off reel 18. Receive and release nylon wire 5 through receiving and releasing reel 18 rotation to this height of adjusting plumb bob 4, through first rotation wheel 15 and second gear 29, drive gear rack 23 and rotate, let first gear 12 rotate with third gear 24, control the height that removes detection post 11 through the cooperation with gear rack 23, just so can let one come to carry out the detection of straightness that hangs down to the ground basis, convenient operation guarantees this device practicality.

The utility model discloses an in an embodiment, the fixed articulated connecting block 17 that installs of both sides outer wall of bottom plate 1, connecting block 17 passes through bolt fixed connection with the bottom of fixed detection post 14, bottom plate 1 through setting up can let whole dress place subaerial, like this when measuring, the user is more laborsaving, it is more convenient to operate, connecting block 17 passes through bolted connection with fixed detection post 14 moreover, can dismantle and install like this, be convenient for transport and carry, further improve the product practicality.

In the utility model discloses a another embodiment, the outer wall of receiving the line box 3 is provided with the second and rotates wheel 16, and the second rotates wheel 16 and is connected with the outer wall of receive and release line dish 18 through the bearing, rotates the rotation that wheel 16 controlled receive and release line dish 18 through the second, the operation of being convenient for.

The utility model discloses a further embodiment, fixed one side outer wall fixed mounting who detects post 14 has slide 7, and first spout 22 has been seted up to one side outer wall of slide 7, and slide 7 slidable mounting has calibration chi 6 in first spout 22, can accurately judge whether the ground is perpendicular through letting plumb bob 4 and nylon wire 5 cooperation calibration chi 6, confirms vertical error, and calibration chi 6 can slide in first spout 22 moreover, and convenient to use person observes the perpendicular under the not co-altitude.

In the utility model discloses a further embodiment, second spout 25 has been seted up to one side outer wall of slide 7, slidable mounting has removal stop bolt 27 in second spout 25, calibration chi 6 one end set screw hole in first spout 22, and the one end that removes stop bolt 27 is pegged graft in the threaded hole of calibration chi 6 one end, can fix calibration chi 6 through removing stop bolt 27, when only measuring on a height, calibration chi 6 is fixed through removing stop bolt 27, prevent like this that calibration chi 6 from appearing gliding, lead to inconvenient observation.

Example 2

Referring to fig. 1 and fig. 5, compared to embodiment 1, the present embodiment further includes: jack 20 has been seted up at fixed limit bolt 2's top, and jack 20 internalization is pegged graft there is the bull stick 21, and fixed limit bolt 2's the fixed end cone 26 that is provided with in bottom, and one side outer wall fixed mounting of bottom plate 1 has bubble level gauge 19, and whether the ground that current bottom plate 1 located can be judged to bubble level gauge 19 is the level. In actual ground measurement, vertically ground basis is for mixing earth structure, generally is the soil horizon around it, places bottom plate 1 when subaerial, pegs graft through bull stick 21 and rotates fixed stop bolt 2 in jack 20, lets bottom plate 1 and ground fix, prevents to appear the removal of bottom plate 1 when measuring, leads to measuring the problem of appearing, and the end cone 26 of setting can more conveniently fix stop bolt 2 and fix.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention.

Claims

1. The verticality detection device for foundation construction comprises a bottom plate (1) and a fixed detection column (14), and is characterized in that fixed limit bolts (2) are inserted around the bottom plate (1), a take-up box (3) is fixedly mounted on the outer wall of one end of the fixed detection column (14), a take-up and pay-off reel (18) is mounted in the take-up box (3) through a bearing, the fixed detection column (14) is of a hollow structure, a movable clamping connection inside the fixed detection column (14) is provided with a movable detection column (11), a gear sliding chute (28) is formed in the outer wall of one side of the movable detection column (11), a gear strip (23) is fixedly mounted inside the gear sliding chute (28), a first gear (12) and a third gear (24) are respectively arranged on the outer wall and the inner wall of one end of the fixed detection column (14), the first gear (12) and the third gear (24) are connected through a bearing, the third gear (24) is meshed with the gear strip (23), a rubber rack (13) is arranged on the outer wall of the first gear (12), a second gear (29) is meshed with a fixed detection wheel (29), and a second gear (29) is mounted on one side of the fixed detection column (29), the top fixed mounting that removes detection post (11) has pulley box (8), the inner wall fixed mounting of pulley box (8) has first fixed pulley (9) and second fixed pulley (10), be provided with nylon wire (5) between first fixed pulley (9) and second fixed pulley (10), the one end of nylon wire (5) is provided with plummet (4), and the other end of nylon wire (5) is connected on receiving drawing drum (18).

2. The verticality detection device for foundation construction according to claim 1, wherein the outer walls of two sides of the bottom plate (1) are fixedly hinged with connecting blocks (17), and the connecting blocks (17) are fixedly connected with the bottoms of the fixed detection columns (14) through bolts.

3. The verticality detection device for foundation construction according to claim 1, wherein a second rotating wheel (16) is arranged on the outer wall of the take-up box (3), and the second rotating wheel (16) is connected with the outer wall of the take-up and pay-off reel (18) through a bearing.

4. The verticality detection device for foundation construction according to claim 1, wherein a sliding plate (7) is fixedly mounted on the outer wall of one side of the fixed detection column (14), a first sliding groove (22) is formed in the outer wall of one side of the sliding plate (7), and a calibration ruler (6) is slidably mounted on the sliding plate (7) in the first sliding groove (22).

5. The verticality detection device for foundation construction according to claim 4, wherein a second sliding groove (25) is formed in the outer wall of one side of the sliding plate (7), a movable limiting bolt (27) is slidably mounted in the second sliding groove (25), a threaded hole is formed in one end of the calibration ruler (6) in the first sliding groove (22), and one end of the movable limiting bolt (27) is inserted into the threaded hole in one end of the calibration ruler (6).

6. The verticality detection device for foundation construction according to claim 1, wherein the top of the fixed limit bolt (2) is provided with a jack (20), the jack (20) is movably inserted with a rotating rod (21), and the bottom of the fixed limit bolt (2) is fixedly provided with a bottom cone (26).

7. The verticality detection device for foundation construction according to claim 6, wherein a bubble level gauge (19) is fixedly mounted on the outer wall of one side of the bottom plate (1).