CN211421899U

CN211421899U - Earthwork is with excavation positioner

Info

Publication number: CN211421899U
Application number: CN201922258178.7U
Authority: CN
Inventors: 张后荣; 杨红利
Original assignee: Guangdong Hongzhan Construction Engineering Co ltd
Current assignee: Guangdong Hongzhan Construction Engineering Co ltd
Priority date: 2019-12-14
Filing date: 2019-12-14
Publication date: 2020-09-04
Anticipated expiration: 2029-12-14

Abstract

The utility model discloses an earthwork is with excavation positioner, which comprises an outer shell, the shell lateral wall is equipped with the wire hole, the shell upper end is equipped with the lid, be equipped with on the lid and receive line switch and battery case, the lid center is equipped with the slide opening, be equipped with the slide cartridge in the slide opening, the slide cartridge lower extreme is connected with the limiting plate, the line motor is received to the limiting plate upper end installation, the pivot lower extreme of receiving the line motor is connected with the driving medium, the shell diapire is provided with the sleeve perpendicularly, the sleeve overcoat is equipped with the rotary drum, the rotary drum lateral wall is around being equipped with the positioning line, positioning line one end is fixed in the rotary drum, the shell is worn out from the wire hole to. The purpose of the technology is: the problem of difficult recovery of construction unwrapping wire is solved.

Description

Earthwork is with excavation positioner

Technical Field

The utility model relates to an earthwork engineering unwrapping wire field especially relates to an earthwork is with excavation positioner.

Background

Construction and paying-off are needed in the early stage of the earth and stone engineering to limit the engineering construction range. The construction unwrapping wire often adopts the mode of acting as go-between or spill the line, spills the line and generally spills the line between the spud, and the locating wire that spills is crooked or slope easily, and receives the wind and rain influence, and the locating wire is easily fuzzy or even disappears. The stay wire is generally formed by binding two ends of a wire rope on a positioning pile, and the pulled positioning wire is relatively straight but is not easy to recover.

SUMMERY OF THE UTILITY MODEL

To above technical problem, an object of the utility model is to provide an earthwork is with excavation positioner aims at solving the difficult problem of retrieving of construction unwrapping wire.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides an earthwork is with excavation positioner, which comprises an outer shell, the shell lateral wall is equipped with the wire hole, the shell upper end is equipped with the lid, be equipped with on the lid and receive line switch and battery case, the lid center is equipped with the slide opening, be equipped with the slide cartridge in the slide opening, the slide cartridge lower extreme is connected with the limiting plate, the line motor is received to limiting plate upper end installation, the pivot lower extreme of receiving the line motor is connected with the driving medium, the shell diapire is provided with the sleeve perpendicularly, the sleeve overcoat is equipped with the rotary drum, the rotary drum lateral wall is around being equipped with the locating wire, locating wire one end is fixed in the rotary drum, the shell is worn out from.

Through adopting above-mentioned technical scheme, cup joint positioner's cover barrel in the spud upper end of establishing on the construction site, pulling the location line, the rotary drum rotates towards the unwrapping wire direction, and the location line is pulled out positioner, and it is fixed to pull the location line to next positioner, marks limit construction scope from this. When the wire is taken up, the wire take-up switch is pressed, the wire take-up motor drives the rotary drum to rotate, and the positioning wire is taken in the shell under the winding of the rotary drum. The wire-collecting process of the positioning wire is simple and convenient to operate.

The utility model discloses further set up to: and a bearing is arranged between the sleeve and the rotary drum.

Through adopting above-mentioned technical scheme, be equipped with the bearing between sleeve and the rotary drum for the relative rotation of sleeve and rotary drum is smooth and easy, improves the smoothness nature of being qualified for the next round of competitions and receiving the line.

The utility model discloses further set up to: the two bearings are respectively arranged on the sleeve barrel and close to the two ends.

Through adopting above-mentioned technical scheme, two bearings set up respectively in the position that is close to both ends on the sleeve, and the pivot takes place the skew when avoiding the rotary drum to rotate, improves and rotates the smoothness nature.

The utility model discloses further set up to: and a distance is arranged between the upper bottom surface of the rotary drum and the upper bottom surface of the sleeve.

Through adopting above-mentioned technical scheme, the last bottom surface of rotary drum is equipped with the interval with telescopic last bottom surface, and the contact produces frictional force when avoiding rotary drum and sleeve relative rotation, further improves and rotates the smoothness nature.

The utility model discloses further set up to: the outer side wall of the rotary drum is radially provided with two annular bulges, the two annular bulges are respectively positioned at positions close to two ends of the rotary drum, a wire groove is formed between the two annular bulges, and the positioning wire is wound in the wire groove.

Through adopting above-mentioned technical scheme, receive annular bellied spacing when the line is received to the location line, prevent that the location line from breaking away from the rotary drum.

The utility model discloses further set up to: the shell is connected with the cover body through screws.

Through adopting above-mentioned technical scheme, shell and lid screwed connection, when positioner inside needs the maintenance, convenient to detach repairs.

The utility model discloses further set up to: the end part of the positioning line penetrating out of the shell is fixed with a pull ring, and the diameter of the pull ring is larger than that of the wire outlet hole.

Through adopting above-mentioned technical scheme, handheld pull ring acts as go-between when acting as go-between, avoids the location line to drop from hand, and when receiving the line, in the location line income shell, the pull ring card was outside the wire hole, avoids the location line to get into the shell completely and acts as go-between next time and causes the influence.

The utility model discloses further set up to: and the outer side wall of the shell is provided with a ring hook.

By adopting the technical scheme, when the positioning wire is pulled to the next positioning device, the pull ring is sleeved on the ring hook to be fixed, so that the wire pulling work is further facilitated.

Drawings

Fig. 1 is a three-dimensional section view of the utility model.

Fig. 2 is an exploded view of the present invention.

In the figure, 1, a housing; 11. a sleeve; 12. a cover body; 121. a slide hole; 13. a loop hook; 14. a wire outlet hole; 15. a socket; 2. a slide cylinder; 21. a wire take-up switch; 22. a battery case; 3. a limiting plate; 31. a wire take-up motor; 311. a rotating shaft; 4. a transmission member; 41. a connecting cylinder; 42. driving the convex strip; 5. a rotating drum; 51. rotating the projection; 511. rotating the groove; 52. an annular projection; 521. a wire slot; 6. positioning a line; 61. a pull ring; 7. and a bearing.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, an earthwork is with excavation positioner, including shell 1, shell 1 is cylindricly, 1 one end of cylindric shell has the opening, circular shape socket 15 has been seted up to 1 diapire of cylindric shell, socket 15 and the coaxial setting of

shell

1, 1 diapire of shell is provided with sleeve 11 perpendicularly, sleeve 11 opening is downward, sleeve 11 opening is unanimous with socket 15 shape profile, sleeve 11 inner wall is the echelonment, the inner wall department of sleeve echelonment is equipped with the rubber that encircles and be fixed in the inner wall, make sleeve 11 can the fastening cup joint on the spud of different thicknesses. The lower end of the sleeve 11 is integrally connected to the socket 15. The lateral wall of the shell 1 is provided with a wire outlet hole 14 and a plurality of ring hooks 13, the ring hooks 13 are fixedly connected to the shell 1, and the ring hooks 13 are circumferentially distributed on the lateral wall of the shell 1.

A cover body 12 is arranged at the opening of the shell 1, the cover body 12 is circular, and the cover body 12 is in screw connection with the shell 1. The center of the cover body 12 is provided with a sliding hole 121, a sliding barrel 2 is arranged in the sliding hole 121, the sliding barrel 2 is connected with the cover body 12 in a sliding mode, the lower end of the sliding barrel 2 is connected with a limiting plate 3, the limiting plate 3 is circular, the limiting plate 3 is coaxial with the sliding barrel 2, the limiting plate 3 is in screw connection with the sliding barrel 2, the upper surface of the limiting plate 3 is connected with a wire winding motor 31, and the limiting plate 3 is in screw connection with the wire winding motor 31. The rotating shaft 311 of the take-up motor 31 penetrates through the limiting plate 3, the rotating shaft 311 is connected with the transmission member 4, the transmission member 4 comprises a connecting cylinder 41 and two transmission convex strips 42, the two transmission convex strips 42 are arranged on the outer peripheral surface of the connecting cylinder 41, and the transmission convex strips 42 are integrally connected with the connecting cylinder 41.

The sleeve 11 overcoat is equipped with rotary drum 5, and rotary drum 5 and sleeve 11 coaxial setting are equipped with two bearings 7 between rotary drum 5 and the sleeve 11, and two bearings 7 are located the position that is close to both ends on the sleeve 11 respectively. The upper bottom surface of the rotating drum 5 and the upper bottom surface of the sleeve 11 are provided with a space, so that the rotating drum 5 can rotate more smoothly. The upper end of the rotary drum 5 is provided with a columnar rotary protrusion 51, the rotary protrusion 51 is arranged corresponding to the transmission piece 4, the rotary protrusion 51 and the rotary drum 5 are integrated, the upper end of the rotary protrusion 51 is provided with a rotary groove 511, and the transmission piece 4 is clamped in the rotary groove 511. The radial two cyclic annular protruding 52 that are equipped with of lateral wall of rotary drum 5, two cyclic annular protruding 52 are located the position that is close to both ends on rotary drum 5 respectively, form wire casing 521 between two cyclic annular protruding 52, around being equipped with location line 6 in the wire casing 521, and location line 6 one end is fixed in rotary drum 5, and the shell 1 is worn out from wire hole 14 to the other end, and is being worn out the 6 end fixing of location line of shell 1 and has pull ring 61, and pull ring 61 diameter is greater than wire hole 14 diameter.

The implementation principle of the embodiment is as follows: the sleeve 11 of the positioning device is sleeved at the upper end of a positioning pile arranged on a construction site, the positioning line 6 is pulled by holding the pull ring 61, the rotary drum 5 rotates towards the paying-off direction, and the positioning line 6 is pulled out of the positioning device. The positioning wire 6 is pulled to the next positioning means and the pulling ring 61 is hooked on the ring hook 13, thereby delimiting the construction range. When the wire is wound, the pull ring 61 is taken down from the ring hook 13, the wire winding switch 21 is pressed, the wire winding motor 31 drives the rotary drum 5 to rotate, the positioning wire 6 is wound by the rotary drum 5 and is collected into the shell 1, and the wire winding process of the positioning wire 6 is simple and convenient to operate.

The embodiment of the present invention is a preferred embodiment of the present invention, which is not limited in this way to the protection scope of the present invention, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an earthwork is with excavation positioner which characterized in that: the winding device comprises a shell (1), the side wall of the shell (1) is provided with a wire outlet hole (14), the upper end of the shell (1) is provided with a cover body (12), the cover body (12) is provided with a winding switch (21) and a battery box (22), the cover body (12) is connected with a sliding barrel (2), the lower end of the sliding barrel (2) is connected with a limiting plate (3), the limiting plate (3) is provided with a winding motor (31), the lower end of a rotating shaft (311) of the winding motor (31) is connected with a transmission piece (4), the bottom wall of the shell (1) is vertically provided with a sleeve (11), the sleeve (11) is sleeved with a rotating barrel (5), the outer side wall of the rotating barrel (5) is wound with a positioning wire (6), one end of the positioning wire (6) is fixed on the rotating barrel (5), the other end of the shell (1) penetrates out of the wire outlet hole (14).

2. The earthwork excavation positioning apparatus of claim 1, wherein: and a bearing (7) is arranged between the sleeve (11) and the rotary drum (5).

3. The excavation positioning apparatus for earthwork of claim 2, wherein: the two bearings (7) are respectively arranged on the sleeve (11) and are close to the two ends.

4. The excavation positioning apparatus for earthwork of claim 3, wherein: and a space is arranged between the upper bottom surface of the rotary drum (5) and the upper bottom surface of the sleeve (11).

5. The earthwork excavation positioning apparatus of claim 1, wherein: the outer side wall of the rotary drum (5) is radially provided with two annular protrusions (52), the two annular protrusions (52) are respectively positioned on the rotary drum (5) and close to the two ends, a wire groove (521) is formed between the two annular protrusions (52), and the positioning wire (6) is wound in the wire groove (521).

6. The earthwork excavation positioning apparatus of claim 1, wherein: the shell (1) is connected with the cover body (12) through screws.

7. The earthwork excavation positioning apparatus of claim 1, wherein: the end part of the positioning line (6) penetrating through the shell (1) is fixed with a pull ring (61), and the diameter of the pull ring (61) is larger than that of the wire outlet hole (14).

8. The excavation positioning apparatus of claim 7, wherein: the outer side wall of the shell (1) is provided with a ring hook (13).