CN218436900U

CN218436900U - Hydraulic engineering channel lateral wall strutting arrangement

Info

Publication number: CN218436900U
Application number: CN202222545326.5U
Authority: CN
Inventors: 朱玉军
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-02-03
Anticipated expiration: 2032-09-26

Abstract

The utility model discloses a hydraulic engineering channel lateral wall strutting arrangement in hydraulic engineering technical field, the on-line screen storage device comprises a base, the inside of base is equipped with the cavity, two rotation seats that are bilateral symmetry respectively are installed to the inside bottom of cavity, it is connected with the connecting rod that is vertical direction, two to rotate on the seat be connected with actuating mechanism jointly between the connecting rod, the top of connecting rod is rotated and is run through the base and be connected with first lead screw, the top of first lead screw is connected with the second lead screw through the fixed block, be connected with jointly between first lead screw and the second lead screw and adjust supporting mechanism, and two the top of second lead screw is rotated jointly and is run through connected with the roof, the bottom middle part of roof is connected with the base through the stabilizer bar, adjusts supporting mechanism through setting up, and is convenient for this device to carry out nimble regulation and uses.

Description

Hydraulic engineering channel lateral wall strutting arrangement

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a hydraulic engineering channel lateral wall strutting arrangement.

Background

The channel is a water channel excavated around a river, a lake or a reservoir and the like, and is used for irrigation and drainage, a plurality of channels are required to be excavated to convey water during the construction of hydraulic engineering, a series of supporting devices are required to support the inner side wall after the channel is excavated, if the inner side wall of the channel is not supported, the channel is easily influenced by the external environment to collapse, so that the subsequent construction work can be influenced, but the universal supporting device is simple in structure, and is inconvenient to flexibly adjust during use, so that the supporting device for the side wall of the hydraulic engineering channel is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic engineering channel lateral wall strutting arrangement to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a hydraulic engineering channel lateral wall strutting arrangement, includes the base, the inside of base is equipped with the cavity, two rotation seats that are bilateral symmetry respectively are installed to the inside bottom of cavity, it is connected with the connecting rod that is vertical direction, two to rotate on the seat be connected with actuating mechanism jointly between the connecting rod, the top of connecting rod is rotated and is run through the base and be connected with first lead screw, the top of first lead screw is connected with the second lead screw through the fixed block, be connected with regulation supporting mechanism jointly between first lead screw and the second lead screw, and two the top of second lead screw is rotated through connection jointly and is had the roof, the bottom middle part of roof is connected with the base through the stabilizer bar.

Further, adjust supporting mechanism includes two rectangle covers, two the rectangle cover activity respectively cup joints in the external surface of first lead screw, second lead screw, and two set up respectively on the rectangle cover with the thread groove of first lead screw, second lead screw looks adaptation, two all articulated on the one end that the rectangle cover was kept away from and leaning on an outer lateral wall have a fly leaf, two rotate between the middle part of fly leaf and be connected with same pivot, and intercrossing between the two, the articulated slider that is equipped with of one side end that the rectangle cover was kept away from to the fly leaf, two the common sliding connection of the other end of slider has the backup pad, set up the spout with two slider looks adaptations in the backup pad respectively.

Further, actuating mechanism includes the motor, the motor installation is located the bottom middle part in the cavity, the top output of motor is connected with the bull stick, the other end of bull stick rotates through connection with the diapire in the cavity, the outside surface of bull stick has cup jointed first sprocket, the equal opposition in both sides is equipped with the same second sprocket, two about the first sprocket cup joints the outside surface that is located two connecting rods respectively, just the outside surface common meshing of first sprocket and two second sprockets is connected with drive chain.

Furthermore, the first screw rod and the second screw rod are opposite, the distance between the first screw rod and the fixed block and the distance between the second screw rod and the fixed block are the same, and the fixed block is fixedly connected with the first screw rod and the second screw rod.

Furthermore, one side end of the fixed block, which is far away from the stabilizer bar, is connected with a telescopic assembly, the other end of the telescopic assembly is connected with the supporting plate, and the telescopic assembly is oppositely arranged on the rear side of the movable plate.

Further, the inner height of the sliding groove is two thirds of the height of the first screw rod, and the first screw rod and the second screw rod are the same in size.

Furthermore, universal castor is all installed to the bottom four corners department of base, the last locking valve that has of universal castor.

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

1. drive its output forward rotation through the motor start, can drive first sprocket forward rotation through the bull stick, thereby can drive second sprocket forward rotation through drive chain, can drive the connecting rod through second sprocket forward rotation, first lead screw and second lead screw forward rotation, because first lead screw and second lead screw are mutually opposite, and two rectangle covers respectively with first lead screw, second lead screw threaded connection, consequently, through first lead screw and second lead screw forward rotation simultaneously, can make and carry out the removal motion that is close to each other between two rectangle covers, thereby can make and carry out relative rotary motion between two fly leafs, thereby can drive two sliders and carry out the sliding motion that is close to each other in the backup pad, thereby can make the backup pad keep away from the base, through the common mating reaction of two backup pads, can support the lateral wall of channel, prevent it from receiving the influence of external factor to produce and cave in, carry out the above-direction operation with the step, can make the backup pad be close to the base, be convenient for this device to carry out nimble regulation and use.

2. Through setting up flexible subassembly, keep away from or be close to the base through the backup pad, can make flexible subassembly carry out concertina movement, stability when being favorable to improving the backup pad motion to can improve the result of use of this device.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure of FIG. 1;

FIG. 3 is a schematic structural view of the fixing block and the rectangular sleeve of the present invention;

FIG. 4 is a schematic structural view of a cross section of the retractable assembly of the present invention;

in the figure: 1. a base; 2. a connecting rod; 3. a drive mechanism; 31. a rotating rod; 32. a first sprocket; 33. a second sprocket; 34. a drive chain; 4. a first lead screw; 5. a second lead screw; 6. adjusting the support mechanism; 61. a rectangular sleeve; 62. a movable plate; 63. a slider; 64. a support plate; 65. a chute; 7. a top plate; 8. a stabilizer bar; 9. a telescopic assembly; 10. a universal caster; 11. and fixing blocks.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Please refer to fig. 1, a hydraulic engineering channel lateral wall strutting arrangement, including base 1, the inside of base 1 is equipped with the cavity, two rotation seats that are bilateral symmetry respectively are installed to the inside bottom of cavity, it is connected with connecting rod 2 that is vertical direction to rotate on the seat, it is the bearing among the prior art to rotate the seat to rotate, be convenient for connecting rod 2 to rotate the use, be connected with actuating mechanism 3 jointly between two connecting rod 2, the top of connecting rod 2 is rotated and is run through base 1 and is connected with first lead screw 4, the top of first lead screw 4 is connected with second lead screw 5 through fixed block 11, be connected with regulation supporting mechanism 6 jointly between first lead screw 4 and the second lead screw 5, and the top of two second lead screws 5 rotates run through and is connected with roof 7 jointly, the bottom middle part of roof 7 is connected with base 1 through stabilizer bar 8, through setting up roof 7 and stabilizer bar 8, through the combined action of roof 7 and stabilizer bar 8, can provide stable holding power for first lead screw 4, second lead screw 5.

Referring to fig. 1-3, the adjusting and supporting mechanism 6 includes two rectangular sleeves 61, the two rectangular sleeves 61 are movably sleeved on the outer surfaces of the first screw rod 4 and the second screw rod 5 respectively, and threaded grooves adapted to the first screw rod 4 and the second screw rod 5 are formed on the two rectangular sleeves 61 respectively (see fig. 3), a movable plate 62 is hinged to one outer side wall of one end of each of the two rectangular sleeves 61 away from the other end, a rotating shaft is rotatably connected between the middle portions of the two movable plates 62, and the two movable plates are crossed with each other, a sliding block 63 is hinged to one end of each of the movable plates 62 away from the rectangular sleeve 61, the other ends of the two sliding blocks 63 are slidably connected to a supporting plate 64, sliding grooves 65 adapted to the two sliding blocks 63 are formed on the supporting plate 64, and the sliding grooves 65 are formed between the sliding blocks 63 and the sliding plates 65, so as to facilitate the rotation adjustment between the two movable plates 62, thereby adjusting and using the supporting plate 64.

Referring to fig. 1, the driving mechanism 3 includes a motor, the motor is installed in the middle of the bottom end of the cavity, the motor is of the prior art, and not much description is made, the top output end of the motor is connected with a rotating rod 31, the other end of the rotating rod 31 is connected with the bottom wall of the cavity in a rotating and penetrating manner, the outer surface of the rotating rod 31 is sleeved with a first chain wheel 32, the left side and the right side of the first chain wheel 32 are respectively provided with a same second chain wheel 33 in an opposite manner, the two second chain wheels 33 are respectively sleeved on the outer surfaces of the two connecting rods 2, the outer surfaces of the first chain wheel 32 and the two second chain wheels 33 are engaged and connected with a transmission chain 34, by arranging the first chain wheel 32, the second chain wheel 33 and the transmission chain 34, the first chain wheel 32 rotates to drive the two second chain wheels 33 to rotate simultaneously through the transmission chain 34, so that the two supporting plates 64 can be adjusted and used simultaneously, the first lead screw 4 and the second lead screw 5 are opposite, the distance between the first lead screw 4 and the second lead screw 5 is the same as that the first lead screw 11 is fixedly connected with the first lead screw 4 and the second lead screw 5, the telescopic assembly 9 can be stably supported (the telescopic assembly 9 is provided with a sliding chute 65, the second lead screw 4 with a sliding block 65, the same sliding block 65, the second lead screw 5 can satisfy the requirement that the inner sliding chute 63 has a sufficient height, and the second lead screw 4 is a sufficient height, and the second lead screw 5.

Referring to fig. 1-2 and fig. 4, a side end of the fixed block 11 away from the stabilizer bar 8 is connected to a telescopic assembly 9, the other end of the telescopic assembly 9 is connected to a supporting plate 64, the telescopic assembly 9 is oppositely located at the rear side of the movable plate 62, the telescopic assembly 9 includes a horizontal tube, the other end of the horizontal tube is slidably connected to a cross bar, one side end of the cross bar away from the horizontal tube is connected to the supporting plate 64, one side end of the horizontal tube close to the horizontal tube is connected to a limiting plate, the limiting plate is slidably connected to the inside of the horizontal tube (refer to fig. 4 specifically), and the supporting plate 64 can be supported by the telescopic assembly 9 when being adjusted.

Example 2

The universal caster 10 is added on the basis of the embodiment 1, referring to fig. 1, the universal caster 10 is installed at four corners of the bottom of the base 1, the universal caster 10 is provided with a locking valve, the universal caster 10 is a caster capable of rotating 360 degrees in the prior art, and the device can be moved and used by setting the universal caster 10, so that the device is convenient for workers to use.

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

Claims

1. The utility model provides a hydraulic engineering channel lateral wall strutting arrangement, includes base (1), its characterized in that: the inside of base (1) is equipped with the cavity, two rotation seats that are bilateral symmetry respectively are installed to the inside bottom of cavity, rotate and be connected with connecting rod (2) that are vertical direction on the seat, two be connected with actuating mechanism (3) between connecting rod (2) jointly, the top of connecting rod (2) is rotated and is run through base (1) and be connected with first lead screw (4), the top of first lead screw (4) is connected with second lead screw (5) through fixed block (11), be connected with between first lead screw (4) and second lead screw (5) jointly and adjust supporting mechanism (6), and two the top of second lead screw (5) is rotated jointly and is run through and be connected with roof (7), the bottom middle part of roof (7) is connected with base (1) through stabilizer bar (8).

2. The hydraulic engineering channel side wall strutting arrangement of claim 1, characterized in that: adjusting supporting mechanism (6) and including two rectangle cover (61), two rectangle cover (61) activity respectively cup joints in the external surface of first lead screw (4), second lead screw (5), and two set up respectively on rectangle cover (61) with the thread groove of first lead screw (4), second lead screw (5) looks adaptation, two all articulated on the one end that rectangle cover (61) kept away from mutually and leaning on an outer lateral wall have fly leaf (62), two rotate between the middle part of fly leaf (62) and be connected with same pivot, and intercrossing between the two, one side end hinge that rectangle cover (61) was kept away from in fly leaf (62) is equipped with slider (63), two the common sliding connection of the other end of slider (63) has backup pad (64), set up spout (65) with two slider (63) looks adaptations on backup pad (64) respectively.

3. The hydraulic engineering channel side wall strutting arrangement of claim 1, characterized in that: actuating mechanism (3) include the motor, the motor installation is located the bottom middle part in the cavity, the top output of motor is connected with bull stick (31), the other end of bull stick (31) rotates through connection with the diapire in the cavity, first sprocket (32) has been cup jointed to the outside surface of bull stick (31), both sides all opposedly are equipped with the same second sprocket (33), two about first sprocket (32) second sprocket (33) cup joint the outside surface that is located two connecting rods (2) respectively, just the common meshing of outside surface of first sprocket (32) and two second sprockets (33) is connected with drive chain (34).

4. The hydraulic engineering channel side wall strutting arrangement of claim 1, characterized in that: the first screw rod (4) and the second screw rod (5) are opposite, the distance between the first screw rod (4) and the fixed block (11) and the distance between the second screw rod (5) and the fixed block (11) are the same, and the fixed block (11) is fixedly connected with the first screw rod (4) and the second screw rod (5).

5. The lateral wall supporting device of a hydraulic engineering channel as claimed in claim 2, characterized in that: one side end that stabilizer bar (8) were kept away from in fixed block (11) is connected with flexible subassembly (9), the other end of flexible subassembly (9) is connected with backup pad (64), just flexible subassembly (9) opposition is located the rear side of fly leaf (62).

6. The hydraulic engineering channel side wall strutting arrangement of claim 2, characterized in that: the inner height of the sliding groove (65) is two thirds of the height of the first screw rod (4), and the first screw rod (4) and the second screw rod (5) are the same in size.

7. The lateral wall supporting device of a hydraulic engineering channel as claimed in claim 1, characterized in that: the bottom four corners department of base (1) all installs universal caster (10), self-locking valve has on universal caster (10).