CN216107975U - Highway protection bar planting device - Google Patents

Abstract

The utility model discloses a highway protection bar planting device which comprises a barrel, wherein two ends of the outer wall of the barrel are respectively provided with a positioning mechanism, each positioning mechanism comprises a first screw, and the two first screws are respectively and rotatably connected with two ends of the outer wall of the barrel through first bearings. This highway protection bar planting device, casing through among the actuating mechanism rotates, the casing drives the ring gear and rotates at the outer wall of barrel, when the ring gear rotates, can drive two gears and the first screw rod that corresponds and rotate in step, when first screw rod rotates, can drive curved bar and arc, outside the removal of outer wall at the horizontal pole, make the outside both sides of two arcs remove, and then adjust the distance between, two arcs of accessible are fixed to the internal portion in hole in different apertures, and then fix a position sleeve and the hole body and place, and can pass through the sleeve with the reinforcing bar, move into the inside of the hole body, carry out quick accurate location and place, it is comparatively convenient.

Description

Highway protection bar planting device

Technical Field

The utility model relates to the technical field of highways, in particular to a highway protection bar planting device.

Background

The embedded steel bar, also called as a seed steel bar, is a connection technology of steel bar post-anchoring by utilizing the holding force effect of a structural adhesive locking key in the earthquake-resistant reinforcement engineering of a building structure, and is the best choice for the application of the structure embedded steel bar reinforcement and the heavy load fastening.

When carrying out highway construction, need carry out the bar planting work, nevertheless have and plant the bar during operation, need visit the inside of hole with the reinforcing bar to glue with the bar planting of downthehole portion and contact, when placing, need carry out artifical location and place in the central authorities department in aperture, have the limitation, can place the reality, the slope is placed or is placed the problem of positioning deviation when leading to the fact the reinforcing bar location.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a highway protection bar planting device, which aims to solve the problems that when bar planting is carried out, steel bars need to be inserted into holes and contact with bar planting glue in the holes, when the steel bars are placed, the steel bars need to be manually positioned at the center of the hole, the limitation is caused, and the steel bars are actually placed to be obliquely placed or the placement positioning is deviated when the steel bars are positioned.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a highway protection bar planting device, includes the barrel, the outer wall both ends of barrel all are equipped with positioning mechanism, positioning mechanism includes first screw rod, two first screw rod rotates with the outer wall both ends of barrel through first bearing respectively and links to each other, the outer wall screw thread of first screw rod links to each other there is first thread bush, the bottom rigid coupling of first thread bush has the curved bar, the inner wall clearance fit of curved bar has horizontal pole, two the horizontal pole rigid coupling is in the outer wall both ends of barrel respectively, the outer wall one end rigid coupling of curved bar has the arc.

Preferably, one end of the outer wall of each of the two arc-shaped plates is fixedly connected with a rubber pad, and the rubber pads are matched with one end of the outer wall of each of the two arc-shaped plates.

Preferably, the outer wall of barrel is equipped with actuating mechanism, actuating mechanism includes the casing, the casing passes through the outer wall rotation of second bearing and barrel and links to each other, the inner wall top rigid coupling of casing has the ring gear, the bottom both ends of ring gear all mesh and link to each other gear, two the gear is in the same place with the outer wall rigid coupling of two first screws respectively.

Preferably, a plurality of salient points are fixedly connected to the outer wall of the shell.

Preferably, the outer wall both ends of barrel all are equipped with guiding mechanism, guiding mechanism includes the supporting seat, two the supporting seat difference rigid coupling in the outer wall both ends of barrel, two the supporting seat all rotates through the third bearing and links to each other there is the second screw rod, the top rigid coupling of second screw rod has the handle, the outer wall screw thread of second screw rod links to each other there is the second thread bush, the second thread bush rotates through the connecting axle and links to each other there is the connecting rod, the connecting rod rotates through the connecting axle and links to each other there is the body of rod, two the body of rod rotates through the inner wall both ends of connecting axle and barrel respectively and links to each other, the body of rod rotates through the connecting axle and links to each other there is the sheave.

Compared with the prior art, the utility model has the beneficial effects that: this highway protection bar planting device, casing through among the actuating mechanism rotates, the casing drives the ring gear and rotates at the outer wall of barrel, when the ring gear rotates, can drive two gears and the first screw rod that corresponds and rotate in step, when first screw rod rotates, can drive curved bar and arc, outside the removal of outer wall at the horizontal pole, make the outside both sides of two arcs remove, and then adjust the distance between, two arcs of accessible are fixed to the internal portion in hole in different apertures, and then fix a position sleeve and the hole body and place, and can pass through the sleeve with the reinforcing bar, move into the inside of the hole body, carry out quick accurate location and place, it is comparatively convenient.

The handle in the guide mechanism rotates, the handle drives the second screw rod to rotate, when the second screw rod rotates, the second screw sleeve can be driven to perform lifting motion, the second screw sleeve moves and drives the rod body and the corresponding grooved wheel to rotate upwards or downwards through traction of the connecting rod, and then the distance between the two grooved wheels is adjusted, so that the two grooved wheels can guide reinforcing steel bars with different diameters, the positioning of the reinforcing steel bars and the hole body is further improved, the reinforcing steel bars can be supported, and the reinforcing steel bars are effectively placed to be inclined.

Through the cooperation between horizontal pole, curved bar and the first thread bush etc for the outer wall through the horizontal pole and the inner wall clearance fit of curved bar, the horizontal pole can remove the direction about the curved bar and supplementary, and then drives first screw rod and rotate, and then when driving first thread bush and rotate, first thread bush can drive curved bar and arc etc. and carry out stable removal about, improves the stability about removing of arc.

Drawings

FIG. 1 is a schematic diagram of the connection relationship of the present invention;

FIG. 2 is a schematic cross-sectional view of the housing and cartridge of FIG. 1;

FIG. 3 is a schematic structural view of the first screw, the first threaded sleeve and the cross bar in FIG. 2;

fig. 4 is a schematic structural view of the second screw, the second thread bushing and the connecting rod in fig. 2.

In the figure: 1. the device comprises a cylinder body, 2, a rubber pad, 3, a salient point, 4, a positioning mechanism, 401, a first bearing, 402, a first screw rod, 403, a first threaded sleeve, 404, a curved bar, 405, a cross bar, 406, an arc-shaped plate, 5, a driving mechanism, 501, a second bearing, 502, a shell, 503, a gear ring, 504, a gear, 6, a guiding mechanism, 601, a supporting seat, 602, a third bearing, 603, a second screw rod, 604, a second threaded sleeve, 605, a handle, 606, a connecting shaft, 607, a connecting rod, 608, a rod body, 609 and a grooved pulley.

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. 1-4, the present invention provides a technical solution: the utility model provides a highway protection bar planting device, including barrel 1, the outer wall both ends of barrel 1 all are equipped with positioning mechanism 4, positioning mechanism 4 includes first screw rod 402, two first screw rods 402 rotate with the outer wall both ends of barrel 1 through first bearing 401 respectively and link to each other, the outer wall screw thread of first screw rod 402 links up first thread bush 403, first screw rod 402 can drive first thread bush 403 and move about, the bottom rigid coupling of first thread bush 403 has curved bar 404, first thread bush 403 can drive curved bar 404 and move about, the inner wall clearance fit of curved bar 404 has horizontal pole 405, two horizontal poles 405 rigid coupling in the outer wall both ends of barrel 1 respectively, the outer wall one end rigid coupling of curved bar 404 has arc 406, arc 406 is used for contacting with the inner wall in hole, the equal rigid coupling in outer wall one end of two arc 406 has rubber pad 2, rubber pad 2 agrees with the outer wall one end of arc 406 and closes.

The outer wall of barrel 1 is equipped with actuating mechanism 5, actuating mechanism 5 includes casing 502, casing 502 rotates with the outer wall of barrel 1 through second bearing 501 and links to each other, casing 502's inner wall top rigid coupling has ring gear 503, casing 502 can drive ring gear 503 and rotate, ring gear 503's bottom both ends all mesh and link to each other gear 504, ring gear 503 rotates, can drive gear 504 and rotate, when gear 504 rotates, can drive first screw 402 and rotate, two gear 504 are in the same place with the outer wall rigid coupling of two first screw 402 respectively, the outer wall rigid coupling of casing 502 has a plurality of bumps 3.

The two ends of the outer wall of the cylinder 1 are both provided with a guide mechanism 6, the guide mechanism 6 comprises support seats 601, the two support seats 601 are respectively and fixedly connected to the two ends of the outer wall of the cylinder 1, the two support seats 601 are both rotatably connected to a second screw 603 through a third bearing 602, the top of the second screw 603 is fixedly connected to a handle 605, the handle 605 can drive the second screw 603 to rotate, the outer wall of the second screw 603 is in threaded connection with a second threaded sleeve 604, the second screw 603 can drive the second threaded sleeve 604 to move up and down, the second threaded sleeve 604 is rotatably connected to a connecting rod 607 through a connecting shaft 606, the connecting rod 607 is rotatably connected to a rod body 608 through the connecting shaft 606, the connecting rod 608 can drive the rod body 608 to rotate on the inner wall of the cylinder 1, the two rod bodies 608 are rotatably connected to the two ends of the inner wall of the cylinder 1 through 607 connecting shafts, the rod 608 is rotatably connected to a grooved pulley 609 through the connecting shaft, and the grooved pulley 609 is used for contacting with a steel bar.

When the highway protection bar planting device is used, the salient points 3 drive the shell 502 to rotate, the shell 502 drives the gear ring 503 to rotate on the outer wall of the cylinder body 1, when the gear ring 503 rotates, the two gears 504 and the corresponding first screw 402 can be driven to synchronously rotate, when the first screw 402 rotates, the curved rod 404 and the arc-shaped plate 406 can be driven to move outwards on the outer wall of the cross rod 405, the two arc-shaped plates 406 can move outwards on two sides, and further the distance between the two arc-shaped plates 406 can be adjusted, the hole bodies with different apertures can be fixed through the two arc-shaped plates 406, and further the sleeve 1 and the hole body can be positioned, and the reinforcing steel bar can be moved into the hole body through the sleeve 1, so that the rapid and accurate positioning and placement can be carried out, the device is convenient and convenient, the handle 605 can be rotated, the handle 605 drives the second screw 603 to rotate, when the second screw 603 rotates, the second screw sleeve 604 can be driven to carry out lifting movement, and when the second screw sleeve 604 moves, through the traction of connecting rod 607, drive the body of rod 608 and the sheave 609 that corresponds upwards or rotate downwards, and then adjust the distance between two sheaves 609 for two sheaves 609 can lead the reinforcing bar of different diameters, further improve the location of reinforcing bar and hole body, and can support the reinforcing bar, the effectual reinforcing bar slope of placing.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a highway protection bar planting device, includes barrel (1), its characterized in that: the outer wall both ends of barrel (1) all are equipped with positioning mechanism (4), positioning mechanism (4) include first screw rod (402), two first screw rod (402) rotate with the outer wall both ends of barrel (1) through first bearing (401) respectively and link to each other, the outer wall screw thread of first screw rod (402) links to each other first thread bush (403), the bottom rigid coupling of first thread bush (403) has curved bar (404), the inner wall clearance fit of curved bar (404) has horizontal pole (405), two horizontal pole (405) rigid coupling respectively in the outer wall both ends of barrel (1), the outer wall one end rigid coupling of curved bar (404) has arc (406).

2. A road protection bar planting device according to claim 1, wherein: rubber pads (2) are fixedly connected to one ends of the outer walls of the two arc-shaped plates (406), and the rubber pads (2) are matched with one ends of the outer walls of the arc-shaped plates (406).

3. A road protection bar planting device according to claim 1, wherein: the outer wall of barrel (1) is equipped with actuating mechanism (5), actuating mechanism (5) are including casing (502), casing (502) rotate with the outer wall of barrel (1) through second bearing (501) and link to each other, the inner wall top rigid coupling of casing (502) has ring gear (503), gear (504) have all been linked to each other in the meshing in the bottom both ends of ring gear (503), two gear (504) are in the same place with the outer wall rigid coupling of two first screw rods (402) respectively.

4. A road protection bar planting device according to claim 3, wherein: the outer wall of the shell (502) is fixedly connected with a plurality of salient points (3).

5. A road protection bar planting device according to claim 1, wherein: the two ends of the outer wall of the cylinder body (1) are respectively provided with a guide mechanism (6), the guide mechanism (6) comprises supporting seats (601), the two supporting seats (601) are respectively and fixedly connected with the two ends of the outer wall of the cylinder body (1), the two supporting seats (601) are respectively and rotatably connected with a second screw rod (603) through a third bearing (602), the top of the second screw rod (603) is fixedly connected with a handle (605), the outer wall of the second screw rod (603) is connected with a second thread sleeve (604) through threads, the second threaded sleeve (604) is rotationally connected with a connecting rod (607) through a connecting shaft (606), the connecting rod (607) is rotatably connected with rod bodies (608) through a connecting shaft (606), the two rod bodies (608) are respectively rotatably connected with two ends of the inner wall of the barrel body (1) through the connecting shaft (606), and the rod bodies (608) are rotatably connected with grooved wheels (609) through the connecting shaft.

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