CN212175891U

CN212175891U - Channel groover for hydraulic engineering

Info

Publication number: CN212175891U
Application number: CN202020153235.5U
Authority: CN
Inventors: 不公告发明人
Original assignee: Zhuji Xiawi Flower And Wood Farm
Current assignee: Fujian Zejia Construction Engineering Co ltd
Priority date: 2020-02-05
Filing date: 2020-02-05
Publication date: 2020-12-18
Anticipated expiration: 2030-02-05

Abstract

The utility model discloses a channel groover for hydraulic engineering, which comprises a base, the fixed spout of having seted up in inside of base, the inside sliding connection of spout has the supporting leg, the supporting leg is located the one end fixedly connected with stopper at base top, the supporting leg is located the one end fixedly connected with fixed plate of base bottom, the bottom fixedly connected with locking universal wheel of fixed plate, the bottom fixed mounting of base has two clamp plates, all set up the opening that supplies the supporting leg to pass on two clamp plates, one side fixed mounting that the base was kept away from to the clamp plate has compression spring, compression spring's the other end and fixed plate fixed connection, the inside fixed mounting of base has two gag lever posts, two equal sliding connection has the spacing ring on the gag lever post. The utility model discloses simple structure, convenient operation through the shock attenuation protection to the groover to the life of groover has been improved.

Description

Channel groover for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field especially relates to a channel groover for hydraulic engineering.

Background

In the hydraulic engineering, a very common engineering is a concrete channel forming engineering, wherein two indispensable workpieces include a channel grooving machine and a channel forming machine, the former mainly aims at excavation of an early gallery, the latter mainly aims at a concrete pouring forming technology, and along with development and progress of science and technology, in the hydraulic engineering, manual operation is increasingly separated, and advanced machinery is operated and used, but the quality of the grooving machine for channels on the market is different, the strength of functions is also different, and machines of different models are required to be selected for different soil qualities and different engineering sizes, so that a durable mechanical device capable of improving working efficiency and quality is urgently needed on the market, but the existing channel grooving machine for the hydraulic engineering has the following problems in the use process: the opening angle and the opening depth of the channel cannot be adjusted, and the device is not flexible enough and is inconvenient to mount and dismount; the excavating device has poor buffering effect, poor slotting effect and low efficiency; a collecting device is not used for cleaning the soil in the channel, the movement of the collecting device is not stable enough, and the soil on the two sides is easy to fall off;

in order to solve the problems, a patent of publication No. CN109594600A discloses a channel grooving machine for hydraulic engineering, which solves the problems that the prior art cannot adjust the channel opening angle and the channel opening depth, and the device is not flexible enough and is inconvenient to mount and dismount; the excavating device has poor buffering effect, poor slotting effect and low efficiency; the soil in the channel is not cleaned and collected, and the collection device is not stable enough in movement, so that the soil on two sides is easy to fall off;

however, in practical application, the following problems still exist in the patent: this patent is not good to the shock attenuation effect of channel groover setting, and in the operation of reality, because the vibrations of channel groover are strong, if not carry out shock attenuation protection to it, operation through long-time fluting probably leads to inside part pine to take off, thereby lead to channel groover unable the use, need often detect and maintain the channel groover, great vibration makes the inside damage that takes place of channel groover easily, influence the life of channel groover, therefore need to design a channel groover for hydraulic engineering.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: and in actual operation, because the vibrations of channel groover are strong, if not carry out shock attenuation protection to it, operation through long-time fluting probably leads to inside part pine to take off to lead to the unable use of channel groover, need often detect and maintain channel groover, great vibration makes channel groover inside take place to damage easily, influences the life of channel groover.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a channel grooving machine for hydraulic engineering comprises a base, wherein a chute is fixedly arranged inside the base, a supporting leg is slidably connected inside the chute, a limiting block is fixedly connected to one end, located at the top of the base, of the supporting leg, a fixing plate is fixedly connected to one end, located at the bottom of the base, of the supporting leg, a locking universal wheel is fixedly connected to the bottom of the fixing plate, two pressing plates are fixedly mounted at the bottom of the base, openings for the supporting leg to penetrate through are formed in the two pressing plates, a compression spring is fixedly mounted on one side, far away from the base, of each pressing plate, the other end of the compression spring is fixedly connected with the fixing plate, two limiting rods are fixedly mounted inside the base, limiting rings are slidably connected to the two limiting rods, mounting plates are fixedly connected to the opposite sides of the two limiting rings, the inside sliding connection of through-hole has the threaded rod, threaded connection has lock nut on the threaded rod, the one end fixedly connected with spring plate of threaded rod, the top fixedly connected with damping spring of spring plate.

Preferably, a push rod is fixedly mounted on the side surface of the base.

Preferably, the mounting panel is located two crash pads of fixed mounting on the diapire of the inside one side of base, two the crash pad is the rubber material.

Preferably, damping spring's top fixedly connected with baffle, the top fixedly connected with lug of baffle, set up the recess that supplies the lug card to go into on the mounting panel.

Preferably, two spring grooves have been seted up on the mounting panel, two the spring groove all communicates with the recess, the inside fixed mounting in spring groove has fixed spring, fixed spring's one end and the inner wall fixed connection in spring groove, fixed spring's the other end fixedly connected with fixture block, set up on the lug and supply fixture block male socket.

Preferably, one side of the clamping block is fixedly connected with a poke rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a cooperation of base, push rod, supporting leg, stopper, clamp plate, compression spring, fixed plate, locking universal wheel, mounting panel, spacing ring, gag lever post and crash pad, with groover fixed mounting on the base, thereby realized the shock attenuation to the groover, avoided the groover in actual operation, because vibrations strong, lead to inside part pine to take off, thereby lead to unable use, need often detect and maintain it, great vibration makes its inside damage take place easily, influence its life's problem;

2. the utility model discloses a cooperation of baffle, lug, spring board, threaded rod, lock nut, damping spring, fixed spring, fixture block and poker rod has made things convenient for damping spring's installation and dismantlement, and elasticity is just descending after the live time when damping spring, leads to the shock attenuation effect poor, through the change to damping spring, has ensured the shock attenuation effect of base.

Drawings

Fig. 1 is a schematic view of a cross-sectional structure in a front view direction of a channel grooving machine for hydraulic engineering according to the present invention;

fig. 2 is a schematic front view of a channel groover for hydraulic engineering according to the present invention;

fig. 3 is a schematic top view of a channel groover for hydraulic engineering according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1;

fig. 5 is an enlarged view of the structure at B in fig. 1.

In the figure: the anti-collision device comprises a base 1, a push rod 2, supporting legs 3, limiting blocks 4, a pressing plate 5, a compression spring 6, a fixing plate 7, a locking universal wheel 8, a mounting plate 9, a limiting ring 10, a limiting rod 11, an anti-collision pad 12, a baffle 13, a bump 14, a spring plate 15, a threaded rod 16, a locknut 17, a damping spring 18, a fixing spring 19, a clamping block 20 and a poke rod 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, a channel grooving machine for water conservancy projects comprises a base 1, a chute is fixedly arranged inside the base 1, a supporting leg 3 is slidably connected inside the chute, one end of the supporting leg 3, which is positioned at the top of the base 1, is fixedly connected with a limiting block 4, one end of the supporting leg 3, which is positioned at the bottom of the base 1, is fixedly connected with a fixing plate 7, the bottom of the fixing plate 7 is fixedly connected with a locking universal wheel 8, two pressing plates 5 are fixedly arranged at the bottom of the base 1, openings for the supporting leg 3 to pass through are respectively formed in the two pressing plates 5, a compression spring 6 is fixedly arranged at one side of the pressing plate 5, which is far away from the base 1, the other end of the compression spring 6 is fixedly connected with the fixing plate 7, two limiting rods 11 are fixedly arranged inside the base 1, limiting rings 10, the bottom of the base 1 is provided with a through hole, the inside of the through hole is slidably connected with a threaded rod 16, the threaded rod 16 is in threaded connection with a lock nut 17, one end of the threaded rod 16 is fixedly connected with a spring plate 15, the top of the spring plate 15 is fixedly connected with a damping spring 18, the side surface of the base 1 is fixedly provided with a push rod 2, the push rod 2 is pushed to be matched with a locking universal wheel 8 through the push rod 2, the channel grooving machine is convenient to move, the channel grooving machine can be stably fixed through an automatic locking structure of the locking universal wheel 8, two anti-collision pads 12 are fixedly arranged on the bottom wall of the mounting plate 9 positioned on one side inside the base 1, the two anti-collision pads 12 are made of rubber, the force of collision between the mounting plate 9 and the inside of the base 1 during operation is reduced through the installation of the anti-collision pads 12, so that the grooving machine is, the top of the baffle 13 is fixedly connected with a convex block 14, the mounting plate 9 is provided with a groove for the convex block 14 to be clamped in, the damping spring 18 can be connected to the mounting plate 9 by the cooperation of the projection 14 and the baffle 13, thereby the mounting plate 9 has good damping effect, the mounting plate 9 is provided with two spring grooves, the two spring grooves are both communicated with the groove, the inside of the spring groove is fixedly provided with a fixed spring 19, one end of the fixed spring 19 is fixedly connected with the inner wall of the spring groove, the other end of the fixed spring 19 is fixedly connected with a fixture block 20, the projection 14 is provided with a socket for inserting the fixture block 20, the connection between the damping spring 18 and the fixing spring 19 is more stable by the movement of the latch 20, one side of the latch 20 is fixedly connected with the tap lever 21, the movement of the latch 20 is controlled by the sliding of the tap lever 21, thereby facilitating the mounting and dismounting between the damper spring 18 and the mounting plate 9.

The working principle is as follows: in the utility model, when a user uses the device, the channel grooving machine is fixedly arranged on the mounting plate 9, the locking universal wheel 8 is moved by pushing the push rod 2, when the device is moved to a place needing grooving, the locking universal wheel 8 is locked to stably fix the base 1, the grooving machine is started, when the grooving machine is operated, vibration is generated, the base 1 can move up and down, the pressing plate 5 can move up and down by the sliding of the base 1 on the supporting leg 3, the compression spring 6 is compressed when the pressing plate 5 moves down, the compression spring 6 rebounds when the pressing plate 5 moves up, thereby achieving good buffering effect, the damping spring 18 can be compressed and rebounded by the up and down movement of the mounting plate 9, thereby achieving good buffering effect, the limiting ring 10 slides on the limiting rod 11, the up and down movement of the mounting plate 9 is limited, the force of the mounting plate 9 and the inner part of the base 1 is reduced by the anti-, the bottom of the damping spring 18 is fixed by screwing the locking nut 17 on the threaded rod 16, the top of the damping spring 18 is fixed by inserting the poking rod 21 through the fixture block 20, the locking nut 17 is screwed out, the poking rod 21 is slid, the damping spring 18 is convenient to disassemble and replace, and the damping effect of the base 1 is guaranteed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A channel grooving machine for hydraulic engineering comprises a base (1) and is characterized in that a chute is fixedly formed in the base (1), a supporting leg (3) is connected to the chute in a sliding manner, a limiting block (4) is fixedly connected to one end, located at the top of the base (1), of the supporting leg (3), a fixing plate (7) is fixedly connected to one end, located at the bottom of the base (1), of the supporting leg (3), a locking universal wheel (8) is fixedly connected to the bottom of the fixing plate (7), two pressing plates (5) are fixedly installed at the bottom of the base (1), openings for the supporting leg (3) to penetrate through are formed in the two pressing plates (5), a compression spring (6) is fixedly installed on one side, far away from the base (1), of each pressing plate (5), and the other end of the compression spring (6) is fixedly connected with the fixing plate, the utility model discloses a damping spring, including base (1), the inside fixed mounting of base (1) has two gag lever post (11), two equal sliding connection has spacing ring (10), two on gag lever post (11) one side fixedly connected with mounting panel (9) that spacing ring (10) are relative, the through-hole has been seted up to the bottom of base (1), the inside sliding connection of through-hole has threaded rod (16), threaded rod (16) are gone up threaded connection and are had lock nut (17), the one end fixedly connected with spring plate (15) of threaded rod (16), the top fixedly connected with damping spring (18) of spring plate (15).

2. The channel groover for hydraulic engineering according to claim 1, characterized in that a push rod (2) is fixedly mounted on the side of the base (1).

3. The canal grooving machine for hydraulic engineering according to claim 1, wherein two crash pads (12) are fixedly mounted on a bottom wall of the mounting plate (9) on one side inside the base (1), and the two crash pads (12) are made of rubber.

4. The channel grooving machine for the hydraulic engineering according to claim 1, wherein a baffle (13) is fixedly connected to the top of the damping spring (18), a bump (14) is fixedly connected to the top of the baffle (13), and a groove for the bump (14) to be clamped in is formed in the mounting plate (9).

5. The channel grooving machine for the hydraulic engineering according to claim 4, wherein the mounting plate (9) is provided with two spring grooves, the two spring grooves are both communicated with the groove, a fixing spring (19) is fixedly mounted inside the spring grooves, one end of the fixing spring (19) is fixedly connected with the inner wall of the spring groove, the other end of the fixing spring (19) is fixedly connected with a fixture block (20), and the projection (14) is provided with a socket for inserting the fixture block (20).

6. The channel groover for hydraulic engineering as claimed in claim 5, characterized in that one side of said fixture block (20) is fixedly connected with a poke rod (21).