CN113605415B

CN113605415B - Slope reinforcing apparatus for building municipal works

Info

Publication number: CN113605415B
Application number: CN202110884444.6A
Authority: CN
Inventors: 张贤方; 余恒杰; 张青国
Original assignee: ZHEJIANG TIANGONG CONSTRUCTION GROUP CO Ltd
Current assignee: ZHEJIANG TIANGONG CONSTRUCTION GROUP CO Ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-08-19
Anticipated expiration: 2041-08-03
Also published as: CN113605415A

Abstract

The invention discloses a side slope reinforcing device for building municipal engineering, which comprises a shell, a chute, a first fixing plate, a second fixing plate, a drill bit and a tendon rod, wherein the chute is arranged on the inner wall of the shell at equal intervals around an axis, the tendon rod is in sliding fit with the chute, the drill bit is fixedly arranged at one end of the tendon rod, one end of the first fixing plate is hinged with one end of the second fixing plate, one outer end of the fixing plate is hinged at the bottom of the shell, the outer end of the fixing plate is hinged at the top end of the drill bit, the tendon rod comprises a shovel plate and a fixing block, an annular groove is formed in the middle of the tendon rod, the fixing block is fixedly arranged in the annular groove at equal intervals around the axis, one end of the shovel plate is hinged on the fixing block, notches are formed in the shell at equal intervals around the axis, the shovel plate is matched with the notches, and the shovel plate is in sliding fit in the chute. The device can be better fixed in the soil through the fixed plate and the shovel board that set up, through the articulated between the fixed plate, can dismantle more conveniently.

Description

Slope reinforcing apparatus for building municipal works

Technical Field

The invention particularly relates to a slope reinforcement device for building municipal engineering.

Background

The slope management is a disaster prevention project with complex technology and difficult construction. In recent years, with the rapid development of highway construction industry and the increasing of large key engineering projects, slope management is more and more prominent. The side slope is mainly reinforced by hanging protective nets, spraying concrete, anchor rods, sash beams and the like, and the deep layer is mainly reinforced by anchor cables. For slope reinforcement engineering with high requirements on slope safety grade, superficial stability and deep stability of the slope need to be solved at the same time.

For example, Chinese patent discloses a side slope reinforcing device for building municipal engineering (patent No. CN201710591505.3), which comprises a concrete frame protection plate and a protection layer arranged on a slope surface; the protective plate is provided with a plurality of hollow areas for planting green plants, the protective layer is a non-woven fabric protective layer and is arranged on the surface of the protective plate, the protective plate is fixed on a side slope through an anchor rod, and the anchor rod comprises an anchor bar rod, a reinforcing rod head and a force hook head; the top end of the anchor bar is fixedly connected with a reinforcing bar head, and a plurality of force hook heads are welded on two sides of the reinforcing bar head; the anchor bar rod is made of steel strands.

The device hooks inside the side slope through the force hook head, has the resistance to plucking, but long service life needs to be changed or maintained to the device, just needs to dig out the device, and is extremely inconvenient.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a slope reinforcing device for building municipal engineering, which solves the problem of convenience in mounting, fixing and dismounting.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a slope reinforcing device for building municipal engineering comprises a shell, a sliding groove, a first fixing plate, a first fixing block, a second fixing block, a drill bit and an anchor rod. The spout is seted up on the shell inner wall around axis equidistance, anchor bar pole and spout sliding fit, drill bit fixed mounting is in anchor bar pole one end, fixed plate one end is articulated mutually with two one end of fixed plate. The first fixing block is fixedly mounted at the bottom of the shell, the outer end of the first fixing plate is hinged to one side of the first fixing block, the second fixing block is fixedly mounted at the top end of the drill bit, and the outer end of the second fixing plate is hinged to one side of the second fixing block.

Preferably, the vibration mechanism is fixedly installed in the shell and comprises a rotating shaft and a plurality of cams, the cams are sleeved on the rotating shaft, and the rotating shaft is pivoted in the shell.

Preferably, the gear comprises a bidirectional threaded stem, a first gear, a second gear and a third gear. The gear is sleeved at the bottom of the rotating shaft, the gear is sleeved on the inner wall of the shell and meshed with the gear I, and the gear III is fixedly installed at the top of the fixing block I and meshed with the gear II. One end of the bidirectional threaded rod penetrates through the first fixing block and is sleeved in the third gear, the other end of the bidirectional threaded rod penetrates through the second fixing block, and the bidirectional threaded rod is in threaded fit with the first fixing block and the second fixing block.

Preferably, the anchor bar comprises a shovel plate and a fixing block. The utility model discloses a shovel board, including anchor bar pole, fixed block, shovel board, casing, the anchor bar pole middle part has seted up the ring channel, the fixed block is around axis equidistance fixed mounting in the ring channel, shovel board one end articulates on the fixed block, the notch has been seted up around axis equidistance on the casing, the shovel board cooperatees with the notch, the shovel board sliding fit is in the spout.

Preferably, a dustproof fold belt is fixedly installed between the shell and the drill bit.

Preferably, the outer end of the housing is provided with a plurality of baffles equidistantly spaced about the axis.

Preferably, the top of the anchor bar rod is fixedly provided with a handle.

(III) advantageous effects

The invention provides a slope reinforcing device for building municipal engineering. The method has the following beneficial effects:

(1) this side slope reinforcing apparatus for building municipal works through the articulated of fixed plate one and fixed plate two, can be when the device inserts in soil, through mentioning the anchor rod, drive drill bit rebound to come to fixed plate one and fixed plate two insert in soil, play a fixing device's effect.

(2) This side slope reinforcing apparatus for building municipal works, notch cross section are parallelogram, and the convenience is when lifting the anchor rod and pushing down, and the shovel board can insert in soil and withdraw from soil more conveniently. The dustproof fold area that sets up is used for when fixed plate one closes with fixed plate two, prevents that dust from falling into the device in and to lead to fixed plate one and fixed plate two can not be closed completely. The baffle is arranged to prevent the drill bit from being too deep, which leads to too cumbersome removal.

(3) According to the slope reinforcing device for the building municipal engineering, the first fixing plate and the second fixing plate need to be inserted into soil outwards when being closed, and due to the fact that underground soil is too compact and is extremely inconvenient to insert into the soil, the two-way threaded rod is installed between the first fixing plate and the second fixing plate, and the first fixing plate and the second fixing plate are more convenient to insert into the soil by driving the threads through the rotating shaft; the first gear is different from other gears in size, and the problem that the rotating speed of the bidirectional threaded rod is too high due to the fact that the rotating speed of the rotating shaft is too high is solved.

Drawings

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

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic view of the bi-directional threaded rod drive of the present invention;

FIG. 4 is a schematic view of the tendon-anchoring rod of the present invention;

FIG. 5 is a schematic structural view of the present invention;

FIG. 6 is a cross-sectional view of the vibrating mechanism of the present invention;

FIG. 7 is a schematic diagram of the structure of the present invention.

In the figure: 1 shell, 11 notches, 12 sliding grooves, 13 baffle plates, 14 fixing plates I, 141 fixing blocks I, 15 fixing plates II, 151 fixing blocks II, 16 drill bits, 17 dustproof fold belts, 18 bidirectional threaded rods, 191 gears I, 192 gears II, 193 gears III, 2 anchor bar rods, 21 annular grooves, 22 handrail handles, 3 shovel plates, 31 fixing blocks, 41 rotating shafts, 42 cams and 5 breast plates.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It is to be understood that these descriptions are only illustrative and are not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1 to 7, a slope reinforcement device for construction and municipal engineering comprises a shell 1, a chute 12, a first fixing plate 14, a first fixing block 141, a second fixing plate 15, a second fixing block 151, a drill 16 and an anchor rod 2. The sliding grooves 12 are equidistantly formed in the inner wall of the shell 1 around the axis, the anchor bar rod 2 is in sliding fit with the sliding grooves 12, the drill bit 16 is fixedly installed at one end of the anchor bar rod 2, and one end of the first fixing plate 14 is hinged with one end of the second fixing plate 15. The first fixing block 141 is fixedly installed at the bottom of the shell 1, the outer end of the first fixing plate 14 is hinged to one side of the first fixing block 141, the second fixing block 151 is fixedly installed at the top end of the drill bit 16, and the outer end of the second fixing plate 15 is hinged to one side of the second fixing block 151. The first fixing plate 14 is hinged to the second fixing plate 15, so that when the device is inserted into the soil, the anchor rod 2 is lifted to drive the drill bit 16 to move upwards, so that the first fixing plate 14 and the second fixing plate 15 are inserted into the soil to play a role of fixing the device.

Anchor rod 2 includes shovel board 3 and fixed block 31, and annular groove 21 has been seted up at 2 middle parts of anchor rod, and fixed block 31 is around axis equidistance fixed mounting in

annular groove

21, and 3 one end of shovel board articulates on fixed block 31, has seted up notch 11 around axis equidistance on the shell 1, and shovel board 3 cooperatees with notch 11, and shovel board 3 sliding fit is in spout 12. The cross section of the notch 11 is parallelogram, so that the shovel plate 3 can be more conveniently inserted into soil and withdrawn from the soil when the anchor bar rod 2 is lifted and pressed down.

When the device inserts needs to be fixed in the soil, because the soil property is too tight, shovel plate 3 is difficult to insert in the soil, and fixed plate one 14 is difficult to be closed with fixed plate two 15, so set up vibrating mechanism in shell 1, come the soil property to shake the pine, make things convenient for shovel plate 3 to insert in the soil and fixed plate one 14 is closed with fixed plate two 15.

The vibration mechanism comprises a rotating shaft 41 and a plurality of cams 42, the cams 42 are sleeved on the rotating shaft 41, and the rotating shaft 41 is pivoted in the shell 1.

The first fixing plate 14 and the second fixing plate 15 need to be inserted into the soil outwards when being closed, and due to the fact that underground soil is too compact and is inconvenient to insert into the soil, the two-way threaded rod 18 is installed between the first fixing plate 14 and the second fixing plate 15, the rotating shaft 41 drives the threads 18, and therefore the first fixing plate and the second fixing plate can be inserted into the soil conveniently.

The two-way threaded rod comprises a first two-way threaded rod 18, a first gear 191, a second gear 192 and a third gear 193, wherein the first gear 191 is sleeved at the bottom of the rotating shaft 41, the second gear 192 is sleeved on the inner wall of the shell 1 and meshed with the first gear 191, the third gear 193 is fixedly installed at the top of a first fixed block 141 and meshed with the second gear 192, one end of a two-way threaded rod 18 penetrates through the first fixed block 141 and is sleeved in the third gear 193, the other end of the two-way threaded rod 18 penetrates through a second fixed block 151, and the two-way threaded rod 18 is in threaded fit with the first fixed block 141 and the second fixed block 151. Gear one 191 is of a different size than gear two 192 and gear three 193 so that shaft 41 does not rotate the bi-directional threaded rod 18 too fast.

A dustproof fold belt 17 is fixedly arranged between the shell 1 and the drill bit 16. The dust-proof fold strip 17 is used to prevent dust from falling into the device when the first fixing plate 14 and the second fixing plate 15 are closed, so that the first fixing plate 14 and the second fixing plate 15 cannot be completely closed.

The outer end of the housing 1 is provided with a plurality of baffles 13 at equal distances around the axis. The stop 13 is intended to prevent the drill bit from drilling too deeply, which would make removal cumbersome.

The top of the anchor bar rod 2 is fixedly provided with a handle 22.

The working principle is as follows: when the device is used, as shown in fig. 5, when the shovel plate 3 is still in the chute 12 and the first fixing plate 14 and the second fixing plate 15 are in a vertical state, the device is inserted into soil, when the baffle 13 is in contact with the soil, the baffle 3 is pressed, the anchor bar rod 2 is slowly lifted upwards through the support handle 22, at the moment, the shovel plate 3 extends into the soil through the notch 11, the first fixing plate 14 and the second fixing plate 15 begin to be closed, and the slope is reinforced after the shape shown in fig. 1 is formed; when the device needs to be taken out, the handrail 22 is pressed downwards, the shovel plate 3 is retracted into the sliding groove 2 through the notch 11, the first fixing plate 14 and the first fixing plate 15 begin to be opened, and finally the shape shown in the figure 5 is formed, and then the device is taken out.

To sum up, this side slope reinforcing apparatus for building municipal works through the articulated of fixed plate one and fixed plate two, can be when the device inserts in the soil, through mentioning the anchor rod, drive drill bit rebound to insert fixed plate one and fixed plate two in the soil, play a fixing device's effect. The cross section of the notch is parallelogram, so that the shovel plate can be more conveniently inserted into soil and withdrawn from the soil when the anchor bar is lifted up and pressed down. The dustproof fold belt is used for preventing dust from falling into the device to cause that the first fixing plate and the second fixing plate cannot be completely closed when the first fixing plate and the second fixing plate are closed. The baffle is arranged to prevent the drill bit from being too deep, so that the drill bit is too cumbersome to take out; the first fixing plate and the second fixing plate need to be inserted into the soil outwards when the first fixing plate and the second fixing plate are closed, and because the underground soil is too compact, the insertion into the soil is extremely inconvenient, a bidirectional threaded rod is arranged between the first fixing plate and the second fixing plate, and the first fixing plate and the second fixing plate are more convenient to insert into the soil by driving the threads through the rotating shaft; the first gear is different from other gears in size, and the problem that the rotating speed of the bidirectional threaded rod is too high due to the fact that the rotating speed of the rotating shaft is too high is solved.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and the protection scope must be determined by the scope of the claims.

Claims

1. The utility model provides a slope reinforcing apparatus for building municipal works which characterized in that: the drilling machine comprises a shell (1), a sliding groove (12), a first fixing plate (14), a first fixing block (141), a second fixing plate (15), a second fixing block (151), a drill bit (16) and an anchor bar rod (2), wherein the sliding groove (12) is equidistantly formed in the inner wall of the shell (1) around an axis, the anchor bar rod (2) is in sliding fit with the sliding groove (12), the drill bit (16) is fixedly installed at one end of the anchor bar rod (2), one end of the first fixing plate (14) is hinged to one end of the second fixing plate (15), the first fixing block (141) is fixedly installed at the bottom of the shell (1), the outer end of the first fixing plate (14) is hinged to one side of the first fixing block (141), the second fixing block (151) is fixedly installed at the top end of the drill bit (16), and the outer end of the second fixing plate (15) is hinged to one side of the second fixing block (151);

the vibration mechanism is fixedly arranged in the shell (1), and comprises a rotating shaft (41) and a plurality of cams (42), wherein the cams (42) are sleeved on the rotating shaft (41), and the rotating shaft (41) is pivoted in the shell (1);

the bidirectional threaded rod is characterized by further comprising a bidirectional threaded rod (18), a first gear (191), a second gear (192) and a third gear (193), wherein the first gear (191) is sleeved at the bottom of the rotating shaft (41), the second gear (192) is sleeved on the inner wall of the shell (1) and meshed with the first gear (191), the third gear (193) is fixedly installed at the top of the first fixing block (141) and meshed with the second gear (192), one end of the bidirectional threaded rod (18) penetrates through the first fixing block (141) and is sleeved in the third gear (193), the other end of the bidirectional threaded rod (18) penetrates through the second fixing block (151), and the bidirectional threaded rod (18) is in threaded fit with the first fixing block (141) and the second fixing block (151);

the anchor bar rod (2) comprises a shovel plate (3) and a fixing block (31), an annular groove (21) is formed in the middle of the anchor bar rod (2), the fixing block (31) is fixedly installed in the annular groove (21) at equal intervals around an axis, one end of the shovel plate (3) is hinged to the fixing block (31), notches (11) are formed in the shell (1) at equal intervals around the axis, the shovel plate (3) is matched with the notches (11), and the shovel plate (3) is in sliding fit in the sliding groove (12);

a dustproof fold belt (17) is fixedly arranged between the shell (1) and the drill bit (16);

and a plurality of baffles (13) are equidistantly arranged around the axis at the outer end of the shell (1).

2. The slope reinforcement device for building municipal engineering according to claim 1, characterized in that: and a handrail (22) is fixedly arranged at the top of the anchor bar rod (2).