CN215669970U - Drainage ditch prevents stifled lateral wall strutting arrangement of using - Google Patents

Abstract

The utility model discloses a side wall supporting device for preventing a drainage ditch from being filled up, which comprises a supporting bottom plate, wherein a first ground inserting anchor rod and a second ground inserting anchor rod are installed at the bottom of the supporting bottom plate, a side wall supporting base plate is arranged at one end of the supporting bottom plate, the side wall supporting base plate is movably connected to the inner side of the supporting bottom plate through a transmission shaft, the transmission shaft is installed on the supporting bottom plate through a bearing, the transmission shaft is driven to rotate through an adjustable traction mechanism, the adjustable traction mechanism comprises a driving shaft, a driving gear and a transmission gear, and the driving shaft is installed on the supporting bottom plate through the bearing. According to the side wall supporting device for preventing the drainage ditch from being filled, the supporting bottom plate is fixed at the bottom of the drainage ditch through the first ground inserting anchor rod and the second ground inserting anchor rod, the side wall of the drainage ditch is supported and reinforced through the side wall supporting base plate, the collapse of the side wall is avoided, the filling of the drainage ditch can be prevented, the smooth operation of the excavation work of the drainage ditch can be fully ensured, and the excavation efficiency of the drainage ditch is improved.

Description

Drainage ditch prevents stifled lateral wall strutting arrangement of using

Technical Field

The utility model relates to the technical field of drainage ditches, in particular to a side wall supporting device for preventing a drainage ditch from being filled.

Background

The foundation trench earthwork is excavated by calculating according to the trench with the bottom width within 3m and the bottom length more than 3 times larger than the width in the engineering, the length is calculated according to the length of the central line, if the excavated trench earthwork is connected with an independent foundation pit or earthwork, the length of the excavated trench earthwork is less than the width of the lower bottom of the independent foundation pit or earthwork, the drainage trench guides water collected in an intercepting trench, a roadbed, a crop field and a low-lying part near a house to a water trench at other places, but the existing drainage trench has the following defects:

the in-process of escape canal at the excavation, its escape canal lateral wall is often owing to lack corresponding lateral wall strutting arrangement for the escape canal is at the in-process of excavation, and the lateral wall easily collapses and leads to the escape canal to fill up stifled, has brought very big influence for the excavation work of escape canal, leads to the excavation work of escape canal not to go on smoothly, makes the excavation of escape canal inefficient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a side wall supporting device for preventing a drainage ditch from being filled, a supporting bottom plate is fixed at the bottom of the drainage ditch through a first ground inserting anchor rod and a second ground inserting anchor rod, the side wall of the drainage ditch is supported and reinforced through a side wall supporting base plate, the collapse of the side wall is avoided, the filling of the drainage ditch can be prevented, the smooth excavation work of the drainage ditch can be fully ensured, the excavation efficiency of the drainage ditch is improved, and the problems in the prior art can be solved.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a drainage ditch prevents filling up and uses lateral wall strutting arrangement, includes supporting baseplate, supporting baseplate's bottom is installed and is firstly inserted stock and second ground and insert the stock, supporting baseplate's one end is provided with lateral wall supporting baseplate, lateral wall supporting baseplate passes through transmission shaft swing joint in supporting baseplate's inboard, the transmission shaft passes through the bearing and installs on supporting baseplate, the transmission shaft is rotatory through adjustable drive mechanism drive, adjustable drive mechanism includes drive shaft, drive gear and drive gear, the drive shaft passes through the bearing and installs on supporting baseplate, drive gear is installed through the spline to the drive shaft, drive gear and drive gear meshing, drive gear passes through the spline and installs on the transmission shaft.

Preferably, insert the stock and insert stock parallel arrangement and insert the stock all insert the escape canal inslot with second ground with first ground.

Preferably, the driving shaft is provided with an operating handle, and the operating handle is fixed on the supporting bottom plate through a pin shaft.

Preferably, the side wall support base plate is tilted in the support base plate by the operation handle driving the driving shaft, the driving gear, the transmission gear and the transmission shaft to rotate.

Preferably, one end of the supporting bottom plate is provided with a containing groove for the side wall to support the substrate to move obliquely.

Preferably, the side wall support substrate moves in the accommodating groove and the side wall support substrate is closely attached to the side wall of the drainage groove.

Compared with the prior art, the utility model has the following beneficial effects:

according to the side wall supporting device for preventing the drainage ditch from being filled up, the supporting bottom plate is fixed at the bottom of the drainage ditch through the first ground inserting anchor rod and the second ground inserting anchor rod in the process of excavating the drainage ditch, the driving shaft and the driving gear are driven to rotate through the operating handle, the driving gear and the driving shaft can rotate along with the driving gear, the driving shaft can drive the side wall supporting base plate to move in the accommodating groove in the rotating process, the side wall supporting base plate is enabled to be tightly attached to the side wall of the drainage ditch, the side wall of the drainage ditch is supported and reinforced through the side wall supporting base plate, the side wall is prevented from collapsing, the drainage ditch can be prevented from being filled up, the smooth excavation work of the drainage ditch can be fully guaranteed, and the excavation efficiency of the drainage ditch is improved.

Drawings

FIG. 1 is a schematic view of an anti-clogging side wall support for a drainage gutter according to the present invention;

FIG. 2 is an exploded view of the drain gutter anti-clogging side wall support apparatus of the present invention;

FIG. 3 is a schematic view of a support base of the present invention;

fig. 4 is an enlarged view of the utility model at a in fig. 1.

In the figure: 1. a support base plate; 11. inserting an anchor rod in a first ground; 12. inserting an anchor rod into a second ground; 13. accommodating grooves; 2. a sidewall support substrate; 3. a drive shaft; 4. an adjustable traction mechanism; 41. a drive shaft; 42. a drive gear; 43. a transmission gear; 5. an operating handle; 6. and (7) a pin shaft.

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 to 4, a lateral wall supporting device for preventing a drainage channel from being filled up includes a supporting base plate 1, a first ground inserting anchor rod 11 and a second ground inserting anchor rod 12 are installed at the bottom of the supporting base plate 1, the first ground inserting anchor rod 11 and the second ground inserting anchor rod 12 are arranged in parallel, the first ground inserting anchor rod 11 and the second ground inserting anchor rod 12 are both inserted into the drainage channel, the supporting base plate 1 is reinforced at the bottom of the drainage channel by the first ground inserting anchor rod 11 and the second ground inserting anchor rod 12, one end of the supporting base plate 1 is provided with a lateral wall supporting base plate 2, the lateral wall supporting base plate 2 is movably connected to the inner side of the supporting base plate 1 through a transmission shaft 3, one end of the supporting base plate 1 is provided with an accommodating groove 13 for the lateral wall supporting base plate 2 to move obliquely, the lateral wall supporting base plate 2 moves in the accommodating groove 13, the lateral wall supporting base plate 2 clings to the lateral wall of the drainage channel during excavation, the supporting bottom plate 1 is fixed at the bottom of a drainage ditch through the first ground inserting anchor rod 11 and the second ground inserting anchor rod 12, the driving shaft 41 and the driving gear 42 are driven to rotate by the operating handle 5, the driving gear 42 is meshed with the driving gear 43, and the driving gear 43 is arranged on the transmission shaft 3 through a spline, so that the driving gear 42 rotates to enable the driving gear 43 and the transmission shaft 3 to rotate along with the driving gear, the transmission shaft 3 can drive the side wall supporting base plate 2 to move in the accommodating groove 13 in the rotating process, the side wall supporting base plate 2 is tightly attached to the side wall of the drainage ditch, the side wall of the drainage ditch is supported and reinforced through the side wall supporting base plate 2, the collapse of the side wall is avoided, the drainage ditch is prevented from being filled up, the smooth excavation work of the drainage ditch can be fully guaranteed, the excavation efficiency of the drainage ditch is improved, the transmission shaft 3 is arranged on the supporting bottom plate 1 through a bearing, and the transmission shaft 3 is driven to rotate through the adjustable traction mechanism 4, the adjustable traction mechanism 4 comprises a driving shaft 41, a driving gear 42 and a transmission gear 43, the driving shaft 41 is arranged on the supporting bottom plate 1 through a bearing, an operating handle 5 is arranged on the driving shaft 41, the operating handle 5 is fixed on the supporting bottom plate 1 through a pin shaft 6, a positioning groove for inserting the pin shaft 6 is formed in the supporting bottom plate 1, the pin shaft 6 is matched with the positioning groove, the positioning groove is uniformly distributed, after the operating handle 5 adjusts the side wall supporting base plate 2 to be tightly attached to the side wall of the drainage groove, the operating handle 5 is fixed on the supporting bottom plate 1 through the pin shaft 6, the rotation of the operating handle 5 can be effectively prevented, the smooth operation of the drainage groove excavation work can be fully guaranteed, the excavation efficiency of the drainage groove is improved, the side wall supporting base plate 2 drives the driving shaft 41, the driving gear 42, the transmission gear 43 and the transmission shaft 3 to rotate through the operating handle 5 to incline in the supporting bottom plate 1, the driving gear 42 is arranged on the driving shaft 41 through a spline, the drive gear 42 is meshed with a transmission gear 43, and the transmission gear 43 is spline-mounted on the transmission shaft 3.

In summary, according to the drainage channel anti-clogging side wall support device of the present invention, during the excavation of the drainage channel, the support base plate 1 is fixed at the bottom of the drainage channel through the first ground insertion anchor rod 11 and the second ground insertion anchor rod 12, and the driving shaft 41 and the driving gear 42 are driven to rotate by the operation handle 5, the driving gear 42 rotates to rotate the transmission gear 43 and the transmission shaft 3, and the transmission shaft 3 can drive the side wall support base plate 2 to move in the accommodating groove 13 during the rotation, so that the side wall support base plate 2 is tightly attached to the side wall of the drainage channel, and the side wall of the drainage channel is supported and reinforced by the side wall support base plate 2, thereby preventing the side wall from collapsing, preventing the drainage channel from clogging, fully ensuring the smooth excavation of the drainage channel, and improving the excavation efficiency of the drainage channel.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (6)

1. The utility model provides a drainage ditch prevents stifled lateral wall strutting arrangement that uses, includes supporting baseplate (1), its characterized in that: a first ground inserting anchor rod (11) and a second ground inserting anchor rod (12) are arranged at the bottom of the supporting bottom plate (1), one end of the supporting bottom plate (1) is provided with a side wall supporting base plate (2), the side wall supporting base plate (2) is movably connected to the inner side of the supporting bottom plate (1) through a transmission shaft (3), the transmission shaft (3) is arranged on the supporting bottom plate (1) through a bearing, the transmission shaft (3) is driven to rotate through an adjustable traction mechanism (4), the adjustable traction mechanism (4) comprises a driving shaft (41), a driving gear (42) and a transmission gear (43), the driving shaft (41) is arranged on the supporting bottom plate (1) through a bearing, the driving shaft (41) is provided with a driving gear (42) through a spline, the driving gear (42) is meshed with a transmission gear (43), and the transmission gear (43) is mounted on the transmission shaft (3) through a spline.

2. The drain gutter anti-clogging side wall support device according to claim 1, wherein: insert stock (11) and second ground and insert stock (12) parallel arrangement and insert stock (11) and second ground and insert stock (12) all insert in the escape canal groove first.

3. The drain gutter anti-clogging side wall support device according to claim 1, wherein: an operating handle (5) is installed on the driving shaft (41), and the operating handle (5) is fixed on the supporting base plate (1) through a pin shaft (6).

4. The drain gutter anti-clogging side wall support device according to claim 3, wherein: the side wall supporting base plate (2) drives the driving shaft (41), the driving gear (42), the transmission gear (43) and the transmission shaft (3) to rotate through the operating handle (5) and incline in the supporting bottom plate (1).

5. The drain gutter anti-clogging side wall support device according to claim 1, wherein: one end of the supporting bottom plate (1) is provided with a containing groove (13) for the side wall supporting substrate (2) to move obliquely.

6. The drain gutter anti-clogging side wall support device according to claim 5, wherein: the lateral wall support substrate (2) moves in the accommodating groove (13) and the lateral wall support substrate (2) is tightly attached to the lateral wall of the drainage groove.

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