CN214545538U

CN214545538U - Spray seeding device for slope protection

Info

Publication number: CN214545538U
Application number: CN202120500295.4U
Authority: CN
Inventors: 陈小瞒
Original assignee: Zhuhai Gaoxin Municipal Engineering Co ltd
Current assignee: Zhuhai Gaoxin Municipal Engineering Co ltd
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-11-02
Anticipated expiration: 2031-03-09

Abstract

The utility model discloses a side slope protection is with spray-seeding device, include: the telescopic arm can be stretched in the front-back direction and comprises a plurality of jointed arms which are sequentially sleeved, the outer diameter of the front jointed arm is smaller than that of the rear jointed arm, and adjacent jointed arms can slide relatively; the positioning parts are correspondingly arranged on the upper surfaces of the knuckle arms, each positioning part is provided with a positioning hole along the horizontal direction, and the vertical planes where the axes of two adjacent positioning holes are located are symmetrical relative to the vertical plane where the left direction and the right direction are located; the spray seeding pipe can sequentially penetrate through the positioning holes, and the positioning piece can fix the spray seeding pipe; and the spray seeding head is arranged at the front end of the telescopic arm and communicated with the spray seeding pipe. The utility model provides a spray-seeding device need not artifical handheld spray-seeding pipe and carries out spray-seeding, only need through the flexible arm of telescopic drive spray-seeding pipe extend to near side slope spray-seeding can, saved the manpower, reduced the cost of labor, can effectively promote spray-seeding efficiency.

Description

Spray seeding device for slope protection

Technical Field

The utility model relates to a spray seeding equipment field, in particular to side slope protection is with spray seeding device.

Background

With the rapid development of economy, the infrastructure of highways, railways, water conservancy, electric power, municipal roads and the like is gradually expanded, so that a large amount of exposed soil and stone slopes can be caused, and the original vegetation is destroyed, and the local ecological environment is greatly influenced. In the past, masonry slope protection, spray anchor slope protection and other modes are usually adopted for protection, but the protection measures usually further cause the damage of the original vegetation and easily cause the problems of water and soil loss, slope instability and the like.

When the side slope is repaired, a foreign soil spray-seeding process is mostly adopted for repairing, spray-seeding equipment is needed, the existing spray-seeding equipment needs to extract foreign soil and other materials in a storage box and spray the foreign soil to the slope surface through a spray-seeding pipe, the process needs to manually climb to an operation surface and control the spray-seeding pipe to spray-seed, and the slope surface is high and steep and has a certain distance from the road, so that the difficulty of spray-seeding operation of personnel is high, the efficiency is low, and the labor cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a side slope protection is with device of jettisoninging can improve the efficiency of jettisoninging, reduce the cost of labor.

According to the utility model discloses side slope protection is with device of spouting, include: the telescopic arm can be stretched in the front-back direction and comprises a plurality of jointed arms which are sequentially sleeved, the outer diameter of the front jointed arm is smaller than that of the rear jointed arm, and any two adjacent jointed arms can slide relatively; the positioning parts are correspondingly arranged at the upper ends of the knuckle arms, each positioning part is provided with a positioning hole along the horizontal direction, an included angle is formed between the axis of each positioning hole and the axis of each knuckle arm, and the projections of the axes of two adjacent positioning holes on the horizontal plane are symmetrical front and back; the spray seeding pipe can sequentially penetrate through the positioning holes, and the positioning piece can fix the spray seeding pipe; and the spray seeding head is arranged at the front end of the telescopic arm and communicated with the spray seeding pipe.

The method has the following beneficial effects: during the use, can erect the device of jettisoninging on ground or other supporting platform, each festival arm slides forward in proper order so that flexible arm stretches out forward, and flexible arm at this moment is in the state of stretching out, because the pipe of jettisoninging passes a plurality of locating holes in proper order and is fixed by the setting element that corresponds, consequently each festival arm can drive the pipe of jettisoninging forward extension at the in-process that slides forward simultaneously, and material accessible such as soil for external use is jettisoned the pipe and is erupted to the side slope through the head of jettisoninging, realizes the process of jettisoninging. After the novel spraying tube is used, all the section arms sequentially slide backwards to enable the telescopic arms to contract backwards, the telescopic arms are in a contraction state at the moment, and all the section arms can synchronously drive the spraying tube to retract backwards in the process of sliding backwards. The utility model provides a spray-seeding device need not artifical handheld spray-seeding pipe and carries out spray-seeding, only need through the flexible arm of telescopic drive spray-seeding pipe extend to near side slope spray-seeding can, saved the manpower, reduced the cost of labor, can effectively promote spray-seeding efficiency. In addition, because an included angle is formed between the axis of the positioning hole and the axis of the knuckle arm, and the projections of the axes of two adjacent positioning holes on the horizontal plane are symmetrical front and back, namely the positioning holes on each adjacent positioning piece face different directions, the spray seeding pipe penetrates through the positioning holes on each positioning piece in a wavy track when sequentially penetrating through the positioning holes; in the extending process of the telescopic arm, the wavy spray seeding pipe can extend forwards and the radian is gradually reduced; in the contraction process of the telescopic arm, the whole spray seeding pipe contracts in a wave shape with gradually increased radian, so that the spray seeding pipe can be regularly retracted, and the storage space can be saved.

According to some embodiments of the invention, the positioning element is rotatable in a horizontal plane.

According to the utility model discloses a some embodiments, the bottom of setting element has set firmly the switching pole along vertical direction, the bottom of switching pole has set firmly the arch, the upper surface of festival arm has set firmly spacing dish, sectorial spacing groove has been seted up along the horizontal direction to spacing dish, the switching pole rotate set up in on the spacing dish, protruding slip set up in the spacing inslot, the spacing groove can restrict bellied sliding range is in order to restrict the turned angle of switching pole.

According to some embodiments of the present invention, the positioning hole is formed in a shape of a flare from the middle of the positioning member to the end of the positioning member.

According to some embodiments of the utility model, the locating hole by the middle part of setting element extremely the both ends of setting element all are flaring.

According to some embodiments of the utility model, the setting element includes two locating clip, two but locating clip lock each other and centre gripping the pipe of spouting, two the locating clip is connected through the fastener.

According to some embodiments of the utility model, still include the automobile body, flexible arm rotate set up in on the automobile body.

According to some embodiments of the utility model, the spray seeding head with the front end of flexible arm is articulated.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic structural view of the telescopic arm in a contracted state according to the embodiment of the present invention;

fig. 4 is a schematic structural view of the telescopic arm in the extended state according to the embodiment of the present invention;

FIG. 5 is a schematic cross-sectional view of a positioning member in the horizontal direction according to an embodiment of the present invention;

fig. 6 is a schematic cross-sectional structure view of the adaptor rod and the rotary disk in the horizontal direction according to the embodiment of the present invention.

Reference numerals: the telescopic arm 100, the knuckle arm 110, the limiting disc 120, the limiting groove 121, the positioning piece 200, the positioning hole 210, the positioning clamp 220, the adapter rod 230, the protrusion 231, the spray seeding pipe 300, the spray seeding head 400 and the vehicle body 500.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, the directions or positional relationships indicated, for example, up, down, front, rear, left, right, etc., are the directions or positional relationships shown on the basis of the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality is two or more.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, communication, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the above words in combination with the specific content of the technical solution.

Referring to fig. 1 to 6, the utility model discloses a side slope protection is with device of spouting seeds, including flexible arm 100, a plurality of setting element 200, the pipe 300 of spouting seeds and the head 400 of spouting seeds.

Wherein, flexible arm 100, can stretch out and draw back along the fore-and-aft direction, flexible arm 100 includes a plurality of festival arms 110 that cup joint in proper order, the external diameter of preceding festival arm 110 is less than the external diameter of back festival arm 110, two arbitrary adjacent festival arms 110 can relative sliding, a plurality of setting elements 200 correspond and set up in the upper end of a plurality of festival arms 110, locating hole 210 has all been seted up along the horizontal direction to every setting element 200, the contained angle has between the axis of locating hole 210 and the axis of festival arm 110, the axis of two adjacent locating holes 210 is symmetrical around the projection on the horizontal plane, spray-seeding pipe 300 can pass a plurality of locating holes 210 in proper order, setting element 200 can fix spray-seeding pipe 300, spray-seeding head 400 sets up in the front end of flexible arm 100 and is linked together with spray-seeding pipe 300.

It can be understood that, when in use, the spraying device can be erected on the ground or other supporting platforms, each segment arm 110 sequentially slides forward to enable the telescopic arm 100 to extend forward, at this time, the telescopic arm 100 is in an extending state, and as the spraying pipe 300 sequentially passes through the plurality of positioning holes 210 and is fixed by the corresponding positioning parts 200, each segment arm 110 can synchronously drive the spraying pipe 300 to extend forward in the forward sliding process, and materials such as foreign soil can be sprayed to a side slope through the spraying head 400 through the spraying pipe 300, so that the spraying process is realized. After use, the respective articulated arms 110 sequentially slide backwards to enable the telescopic arms 100 to retract backwards, at this time, the telescopic arms 100 are in a retracted state, and the respective articulated arms 110 synchronously drive the sowing pipe 300 to retract backwards during the process of sliding backwards. The utility model provides a spray-seeding device need not artifical handheld spray-seeding pipe 300 and spouts the seeding, only need drive spray-seeding pipe 300 through telescopic arm 100 and extend to near side slope spray-seeding can, saved the manpower, reduced the cost of labor, can effectively promote spray-seeding efficiency. In addition, because an included angle is formed between the axis of the positioning hole 210 and the axis of the knuckle arm 110, and the projections of the axes of two adjacent positioning holes 210 on the horizontal plane are symmetrical front and back, that is, the positioning holes 210 on each adjacent positioning member 200 face different directions, the spraying pipe 300 is threaded in a wavy track when sequentially passing through the positioning holes 210 on each positioning member 200; in the extending process of the telescopic arm 100, the spray seeding pipe 300 in the wave shape can extend forwards and gradually reduce the radian; in the contraction process of the telescopic arm 100, the entire spray seeding pipe 300 contracts in a wave shape with gradually increasing radian, so that the spray seeding pipe 300 can be regularly retracted and the storage space can be saved.

An included angle is formed between the axis of the positioning hole 210 and the axis of the knuckle arm 110, so that when the telescopic arm 100 in the extended state is just about to be retracted, the spray seeding pipes 300 between each two adjacent positioning pieces 200 can be bent and gradually retracted, the spray seeding pipes 300 are integrally wavy, the spray seeding pipes 300 at two ends of one positioning piece 200 are prevented from being bent towards the same side when the telescopic arm 100 is retracted, the spray seeding pipes 300 are easy to bend, and the spray seeding pipes 300 are easy to damage.

Referring to fig. 3 and 4, in some embodiments of the present invention, the positioning member 200 can rotate in a horizontal plane, which is beneficial to automatically adjust the orientation of the seeding pipe 300 at each positioning point during the extending process and the retracting process of the telescopic arm 100, and prevent the seeding pipe 300 from bending during the extending process or the retracting process.

Specifically, referring to fig. 3 to 6, in some embodiments of the present invention, the bottom of the positioning member 200 is fixedly provided with the adapter rod 230 along the vertical direction, the bottom of the adapter rod 230 is fixedly provided with the protrusion 231, the upper surface of the knuckle arm 110 is fixedly provided with the limiting disc 120, the limiting disc 120 is provided with the fan-shaped limiting groove 121 along the horizontal direction, the adapter rod 230 rotates and is disposed on the limiting disc 120, the protrusion 231 slides and is disposed in the limiting groove 121, and the limiting groove 121 can limit the sliding range of the protrusion 231 so as to limit the rotation angle of the adapter rod 230. In the extending process or the retracting process of the telescopic arm 100, the positioning member 200 is driven by the spray seeding pipe 300 to horizontally rotate under the change of the radian of the spray seeding pipe 300; in order to prevent the positioning member 200 from excessively rotating due to wind force or other factors, the limiting groove 121 needs to be disposed, and the limiting groove 121 can indirectly control the rotation angle of the adapting rod 230 through the sliding range of the limiting protrusion 231 in the limiting groove 121, so as to limit the rotation angle of the positioning member 200. Specifically, the angle range in which the stopper groove 121 restricts the sliding of the protrusion 231 may be a rotation angle range required for the positioning member 200 during the extension and contraction of the telescopic arm 100.

Referring to fig. 5, in some embodiments of the present invention, the positioning hole 210 flares from the middle of the positioning member 200 to the end of the positioning member 200. Under the condition that the positioning member 200 is not rotatable, the flared positioning hole 210 can facilitate the angle change of the spray seeding pipe 300 in the positioning hole; in the case that the positioning member 200 is rotatable, the flared positioning hole 210 may reduce the angular range of rotation required for the positioning member 200. Further, the positioning holes 210 may be flared from the middle of the positioning member 200 to both ends of the positioning member 200.

Referring to fig. 5, in some embodiments of the present invention, the positioning member 200 includes two positioning clips 220, the two positioning clips 220 can be fastened to each other and hold the spray seeding pipe 300, and the two positioning clips 220 are connected by a fastener. During installation, the spray seeding tube 300 can be placed between the two positioning clips 220, and the two positioning clips 220 are buckled with each other to clamp the spray seeding tube 300 between the two positioning clips 220. Two locating clips 220 connected through the fastener are convenient to disassemble and assemble, and are convenient for adjusting the clamping position of the spray seeding pipe 300.

Referring to fig. 1, in some embodiments of the present invention, the present invention further includes a vehicle body 500, and the telescopic arm 100 is rotatably disposed on the vehicle body 500. The vehicle body 500 drives the telescopic arm 100 to move, so that the transportation is convenient; the telescopic arm 100 is rotatably arranged on the vehicle body 500, so that the angle of the telescopic arm 100 can be adjusted conveniently, and the spraying range can be enlarged.

In some embodiments of the present invention, the spray seeding head 400 is hinged to the front end of the telescopic arm 100. For slopes with different slopes, the spraying distance can be adjusted by adjusting the angle of the spraying head 400.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. Side slope protection is with device of spouting, its characterized in that includes:

the telescopic arm (100) can stretch in the front-back direction, the telescopic arm (100) comprises a plurality of knuckle arms (110) which are sequentially sleeved, the outer diameter of the front knuckle arm (110) is smaller than that of the rear knuckle arm (110), and any two adjacent knuckle arms (110) can slide relatively;

the positioning parts (200) are correspondingly arranged at the upper ends of the knuckle arms (110), each positioning part (200) is provided with a positioning hole (210) along the horizontal direction, an included angle is formed between the axis of each positioning hole (210) and the axis of each knuckle arm (110), and the projections of the axes of two adjacent positioning holes (210) on the horizontal plane are symmetrical front and back;

the spray seeding pipe (300) can sequentially penetrate through the positioning holes (210), and the positioning piece (200) can fix the spray seeding pipe (300);

the spray seeding head (400) is arranged at the front end of the telescopic arm (100) and communicated with the spray seeding pipe (300).

2. The spraying device for slope protection according to claim 1, wherein said positioning member (200) is rotatable in a horizontal plane.

3. The spraying and seeding device for protecting the side slope according to claim 2, wherein an adapter rod (230) is fixedly arranged at the bottom of the positioning piece (200) along a vertical direction, a protrusion (231) is fixedly arranged at the bottom of the adapter rod (230), a limiting disc (120) is fixedly arranged on the upper surface of the knuckle arm (110), a fan-shaped limiting groove (121) is formed in the limiting disc (120) along a horizontal direction, the adapter rod (230) is rotatably arranged on the limiting disc (120), the protrusion (231) is slidably arranged in the limiting groove (121), and the limiting groove (121) can limit the sliding range of the protrusion (231) so as to limit the rotating angle of the adapter rod (230).

4. The spraying device for protecting side slope according to claim 1, wherein the positioning hole (210) is flared from the middle of the positioning member (200) to the end of the positioning member (200).

5. The spraying device for protecting side slope according to claim 4, wherein the positioning hole (210) is flared from the middle of the positioning member (200) to the two end portions of the positioning member (200).

6. The spraying device for protecting side slopes according to any one of claims 1 to 5, wherein the positioning member (200) comprises two positioning clips (220), the two positioning clips (220) can be buckled with each other and clamp the spraying pipe (300), and the two positioning clips (220) are connected by a fastener.

7. The spraying and seeding device for side slope protection according to any one of claims 1 to 5, further comprising a vehicle body (500), wherein the telescopic arm (100) is rotatably arranged on the vehicle body (500).

8. The spraying device for slope protection according to any one of claims 1 to 5, wherein the spraying head (400) is hinged with the front end of the telescopic arm (100).