CN214159002U

CN214159002U - Building and for municipal works foundation ditch dust device

Info

Publication number: CN214159002U
Application number: CN202022605213.0U
Authority: CN
Inventors: 张晗
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-09-10
Anticipated expiration: 2030-11-12

Abstract

The utility model relates to a construction technical field just discloses a building and foundation ditch dust device for municipal works, including PMKD, the equal fixedly connected with base in four corners of PMKD lower surface, PMKD's last fixed surface is connected with the storage water tank, the upper surface of storage water tank rotates and is connected with first rotation gear, the stand is stabilized to the last fixed surface of first rotation gear is connected with, the last fixed surface who stabilizes the stand is connected with the steadying plate. This building and foundation ditch dust device for municipal works drives rotation stabilizer and square stabilizer through electric putter and carries out the omnidirectional and rotate the regulation, can be more convenient carry out the regulation of full aspect to the angle of water jet, need not manually to adjust the water spray direction, adjust the operation labour saving and time saving more, be favorable to better carry out the dust fall operation to the foundation ditch, very big improvement the convenience in the use, be favorable to work efficiency's improvement.

Description

Building and for municipal works foundation ditch dust device

Technical Field

The utility model relates to a construction technical field specifically is a building and foundation ditch dust device for municipal works.

Background

At earthwork excavation and underground structure construction stage, can raise more dust in the foundation ditch, the dust of raising can produce great influence to the process of construction when being under construction to can cause the injury to constructor's health, consequently dust fall work just seems very important, but, current foundation ditch dust fall device fixed in structure can not shrink to it, occupies great space easily when idle, thereby produces great influence to the work progress.

For example, a foundation pit dust settling device for construction and municipal engineering with chinese patent application No. 201922000704.X is basically described as follows: the base is included, fixedly connected with hydraulic stem on the base up end, the one end fixedly connected with bracing piece of base is kept away from to the hydraulic stem, the bracing piece is located the hydraulic stem outside with the base junction and is equipped with the protection mechanism that is used for protecting it, set up a set of groove of accomodating on the lateral wall of bracing piece both ends, this building and for municipal works foundation ditch dust device drives the dwang through the telescopic link and rotates and carry out the angle modulation, but this regulative mode is difficult to carry out the regulation of full aspect to the angle of water jet, needs manually to adjust the water spray direction, and the operation is very troublesome hard, is unfavorable for better carrying out the dust fall operation to the foundation ditch, is unfavorable for work efficiency's improvement.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a building and foundation ditch dust device for municipal works has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a dust settling device for foundation pits in building and municipal engineering comprises a fixed bottom plate, wherein four corners of the lower surface of the fixed bottom plate are fixedly connected with bases, the upper surface of the fixed bottom plate is fixedly connected with a water storage tank, the upper surface of the water storage tank is rotationally connected with a first rotating gear, the upper surface of the first rotating gear is fixedly connected with a stabilizing upright post, the upper surface of the stabilizing upright post is fixedly connected with a stabilizing plate, the upper surface of the stabilizing plate is fixedly connected with an angle adjusting device, the front side and the rear side of the upper surface of the fixed bottom plate are fixedly connected with auxiliary supporting devices, the upper surface of the angle adjusting device is fixedly connected with a fixed plate, the upper surface of the fixed plate is provided with a water spraying port, the left side fixedly connected with of storage water tank upper surface rotates the motor, the output end fixedly connected with second rotating gear of rotating the motor, first rotating gear and the meshing of second rotating gear.

Angle adjusting device includes first support post, the last fixed surface of first support post is connected with the rotational stabilization frame, the top of rotational stabilization frame is provided with first axis of rotation, the left and right sides of first axis of rotation surface all rotates and is connected with the second axis of rotation, the square stabilizing frame of outer end fixedly connected with of second axis of rotation, the last fixed surface of square stabilizing frame is connected with the link, the lateral surface fixedly connected with fixed block of square stabilizing frame, the bottom of fixed block is provided with electric putter, electric putter's bottom is provided with the fixed bolster.

The auxiliary supporting device comprises a supporting frame, the top of support frame is provided with the dwang, the right-hand member fixedly connected with worm wheel of dwang, the right side fixedly connected with second support post of PMKD upper surface, the top of second support post is provided with the rotary rod, the surface of rotary rod has cup jointed the worm, worm wheel and worm meshing, the front end fixedly connected with of rotary rod rotates the handle, L shape bracing piece has been cup jointed to the surface of dwang, the bottom of L shape bracing piece is provided with stabilizing support, stabilizing support's lower fixed surface is connected with auxiliary supporting plate.

Preferably, the number of the L-shaped supporting rods is six, and the length of each of the six groups of L-shaped supporting rods is three hundred and fifty millimeters.

Preferably, the outer surface of the rotating handle is provided with an anti-slip layer, and anti-slip lines are uniformly arranged on the outer surface of the anti-slip layer.

Preferably, the fixed base plate and the water storage tank are both made of cast iron, and the outer surfaces of the fixed base plate and the water storage tank are uniformly coated with antirust coatings.

Preferably, the inner wall of water jet is provided with the filter, and the upper surface of filter has evenly seted up multiunit and has filtered the through-hole.

Preferably, the number of the auxiliary supporting plates is two, and the lower surfaces of the two groups of auxiliary supporting plates are uniformly provided with anti-skidding lugs.

(III) advantageous effects

Compared with the prior art, the utility model provides a building and foundation ditch dust device for municipal works possesses following beneficial effect:

1. this building and foundation ditch dust device for municipal works drives rotation stabilizer and square stabilizer through electric putter and carries out the omnidirectional and rotate the regulation, can be more convenient carry out the regulation of full aspect to the angle of water jet, need not manually to adjust the water spray direction, adjust the operation labour saving and time saving more, be favorable to better carry out the dust fall operation to the foundation ditch, very big improvement the convenience in the use, be favorable to work efficiency's improvement.

2. This building and foundation ditch dust device for municipal works drives L shape bracing piece and auxiliary stay board through rotating handle drive worm and worm wheel and carries out the auxiliary stay to dust device and fix, the stability of assurance the device under the soft ground condition that can be better, can be better carry out the dust fall operation in the foundation ditch, to the influence of surrounding environment when having reduced the construction, very big assurance the security in the work progress, further improved the convenience of using.

Drawings

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

FIG. 2 is a schematic structural view of the angle adjustment device of the present invention;

fig. 3 is a schematic structural view of the auxiliary supporting device of the present invention.

In the figure: 1. fixing the bottom plate; 2. a base; 3. a water storage tank; 4. a first rotating gear; 5. stabilizing the upright post; 6. a stabilizing plate; 7. an angle adjusting device; 701. a first support column; 702. rotating the stabilizing frame; 703. a first rotating shaft; 704. a second rotating shaft; 705. a square stabilizer; 706. a connecting frame; 707. A fixed block; 708. an electric push rod; 709. fixing a bracket; 8. an auxiliary support device; 801. a support frame; 802. rotating the rod; 803. a worm gear; 804. a second support column; 805. rotating the rod; 806. a worm; 807. rotating the handle; 808. an L-shaped support bar; 809. a stabilizing support; 810. an auxiliary support plate; 9. A fixing plate; 10. a water jet; 11. rotating the motor; 12. a second rotating gear.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a foundation pit dust-settling device for building and municipal engineering comprises a fixed base plate 1, wherein four corners of the lower surface of the fixed base plate 1 are fixedly connected with a base 2, the upper surface of the fixed base plate 1 is fixedly connected with a water storage tank 3, the water storage tank 3 is communicated with an external water source, the upper surface of the water storage tank 3 is rotatably connected with a first rotating gear 4, the upper surface of the first rotating gear 4 is fixedly connected with a stabilizing upright post 5, the upper surface of the stabilizing upright post 5 is fixedly connected with a stabilizing plate 6, the upper surface of the stabilizing plate 6 is fixedly connected with an angle adjusting device 7, the front side and the rear side of the upper surface of the fixed base plate 1 are respectively and fixedly connected with an auxiliary supporting device 8, the upper surface of the angle adjusting device 7 is fixedly connected with a fixed plate 9, the upper surface of the fixed plate 9 is provided with a water spray nozzle 10, the water spray nozzle 10 is communicated with the water storage tank 3, and the left side of the upper surface of the water storage tank 3 is fixedly connected with a rotating motor 11, the specific model of the rotating motor 11 is 5IK120GN-C, the output end of the rotating motor 11 is fixedly connected with a second rotating gear 12, and the first rotating gear 4 is meshed with the second rotating gear 12.

The angle adjusting device 7 comprises a first supporting upright column 701, a rotating stabilizing frame 702 is fixedly connected to the upper surface of the first supporting upright column 701, a first rotating shaft 703 is arranged at the top of the rotating stabilizing frame 702, a second rotating shaft 704 is rotatably connected to the left side and the right side of the outer surface of the first rotating shaft 703, a square stabilizing frame 705 is fixedly connected to the outer end of the second rotating shaft 704, the rotating stabilizing frame 702 and the square stabilizing frame 705 are driven by an electric push rod 708 to perform omnibearing rotating adjustment, the angle of the water spraying opening 10 can be adjusted in an omnibearing manner more conveniently, the water spraying direction does not need to be adjusted manually, the adjusting operation is more time-saving and labor-saving, the dust falling operation on a foundation pit is better facilitated, the convenience in the using process is greatly improved, the working efficiency is improved, a connecting frame 706 is fixedly connected to the upper surface of the square stabilizing frame 705, a fixing block 707 is fixedly connected to the outer side surface of the square stabilizing frame 705, an electric push rod 708 is arranged at the bottom of the fixing block 707, the specific model of the electric push rod 708 is LAP22, and a fixing bracket 709 is arranged at the bottom of the electric push rod 708.

The auxiliary supporting device 8 comprises a supporting frame 801, a rotating rod 802 is arranged at the top of the supporting frame 801, a worm wheel 803 is fixedly connected at the right end of the rotating rod 802, a second supporting upright 804 is fixedly connected at the right side of the upper surface of the fixed base plate 1, a rotating rod 805 is arranged at the top of the second supporting upright 804, a worm 806 is sleeved on the outer surface of the rotating rod 805, the worm wheel 803 is meshed with the worm 806, a rotating handle 807 is fixedly connected at the front end of the rotating rod 805, an L-shaped supporting rod 808 is sleeved on the outer surface of the rotating rod 802, a stabilizing support 809 is arranged at the bottom of the L-shaped supporting rod 808, an auxiliary supporting plate 810 is fixedly connected at the lower surface of the stabilizing support 809, the auxiliary supporting and fixing are carried out on the dust settling device by driving the worm 806 and the worm wheel 803 to drive the L-shaped supporting rod 808 and the auxiliary supporting plate 810 through the rotating handle 807, the stability of the device under the soft ground condition can be better, and the dust settling operation in a foundation pit can be better, the influence on the surrounding environment during construction is reduced, the safety in the construction process is greatly guaranteed, and the use convenience is further improved.

The utility model discloses in order to improve the stability of support to the quantity that sets up L shape bracing piece 808 is six groups, and the length of six L shape bracing pieces 808 of group is three hundred fifty millimeters, and six L shape bracing pieces 808 of group mutually support, improve the stability of support.

The utility model discloses in order to improve anti-skidding effect to be provided with the skid resistant course at the surface of rotating handle 807, the surface of skid resistant course evenly is provided with anti-skidding line, rotates the anti-skidding line increase frictional force of handle 807 surface, improves anti-skidding effect.

The utility model discloses in order to improve life to the material that sets up PMKD 1 and storage water tank 3 is cast iron, and the surface of PMKD 1 and storage water tank 3 is evenly brushed with paint anti rust coating, and the anti rust coating of PMKD 1 and storage water tank 3 surface prevents to corrode, improves life.

The utility model discloses in order to improve the filter effect to water to be provided with the filter at the inner wall of water jet 10, the multiunit filtration through-hole has evenly been seted up to the upper surface of filter, and the multiunit filtration through-hole of the inner wall filter upper surface of water jet 10 mutually supports, improves the filter effect to water.

In the utility model, in order to improve the stability of the auxiliary support, the number of the auxiliary support plates 810 is two, the lower surfaces of the two groups of auxiliary support plates 810 are uniformly provided with anti-skid lugs, the anti-skid lugs on the lower surfaces of the two groups of auxiliary support plates 810 are mutually matched to improve the stability of the auxiliary support,

the electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the device is used, the device is placed in a foundation pit, the handle 807 is controlled to rotate to drive the rotary rod 805 to rotate, the rotary rod 805 drives the worm 806 to rotate, the worm 806 drives the worm wheel 803 to rotate, the worm wheel 803 drives the rotary rod 802 to rotate, the rotary rod 802 drives the L-shaped support rod 808 to rotate, the L-shaped support rod 808 drives the auxiliary support plate 810 to move downwards to be in contact with the ground to be supported and fixed, after fixing is completed, the electric push rod 708 is started to drive the rotary stabilizing frame 702 and the square stabilizing frame 705 to rotate for direction adjustment, after the appropriate direction is adjusted, the rotary motor 11 is started, the output end of the rotary motor 11 drives the second rotary gear 12 to rotate, the second rotary gear 12 drives the first rotary gear 4 to rotate, the first rotary gear 4 drives the stabilizing upright post 5 to rotate, and the stabilizing upright 5 drives the water jet 10 to rotate in all directions to perform dust settling operation.

To sum up, this building and foundation ditch dust device for municipal works drives through electric putter 708 and rotates stabilizer 702 and square stabilizer 705 and carry out the omnidirectional and rotate the regulation, can be more convenient carry out the regulation of full aspect to the angle of water jet 10, need not manually to adjust the water spray direction, adjust the operation labour saving and time saving more, be favorable to better carry out the dust fall operation to the foundation ditch, very big improvement the convenience in the use, be favorable to work efficiency's improvement.

This building and foundation ditch dust device for municipal works, it is fixed to carry out the auxiliary stay through rotating handle 807 drive worm 806 and worm wheel 803 drive L shape bracing piece 808 and auxiliary supporting plate 810 to dust device, the stability of assurance the device under the soft ground condition that can be better, can be better carry out the dust fall operation in the foundation ditch, to the influence of surrounding environment when having reduced the construction, very big assurance the security in the work progress, the convenience of using has further been improved.

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 building and foundation ditch dust device for municipal works, includes PMKD (1), its characterized in that: the four corners of the lower surface of the fixed base plate (1) are fixedly connected with a base (2), the upper surface of the fixed base plate (1) is fixedly connected with a water storage tank (3), the upper surface of the water storage tank (3) is connected with a first rotating gear (4) in a rotating manner, the upper surface of the first rotating gear (4) is fixedly connected with a stabilizing stand column (5), the upper surface of the stabilizing stand column (5) is fixedly connected with a stabilizing plate (6), the upper surface of the stabilizing plate (6) is fixedly connected with an angle adjusting device (7), the front side and the rear side of the upper surface of the fixed base plate (1) are fixedly connected with auxiliary supporting devices (8), the upper surface of the angle adjusting device (7) is fixedly connected with a fixed plate (9), the upper surface of the fixed plate (9) is provided with a water spraying opening (10), and the left side of the upper surface of the water storage tank (3) is fixedly connected with a rotating motor (11), the output end of the rotating motor (11) is fixedly connected with a second rotating gear (12), and the first rotating gear (4) is meshed with the second rotating gear (12);

the angle adjusting device (7) comprises a first supporting upright post (701), the upper surface of the first supporting upright post (701) is fixedly connected with a rotating stabilizing frame (702), the top of the rotating stabilizing frame (702) is provided with a first rotating shaft (703), the left side and the right side of the outer surface of the first rotating shaft (703) are rotatably connected with a second rotating shaft (704), the outer end of the second rotating shaft (704) is fixedly connected with a square stabilizing frame (705), the upper surface of the square stabilizing frame (705) is fixedly connected with a connecting frame (706), the outer side surface of the square stabilizing frame (705) is fixedly connected with a fixing block (707), the bottom of the fixing block (707) is provided with an electric push rod (708), and the bottom of the electric push rod (708) is provided with a fixing support (709);

the utility model discloses a supporting device, including auxiliary stay device (8), the top of support frame (801) is provided with dwang (802), the right-hand member fixedly connected with worm wheel (803) of dwang (802), the right side fixedly connected with second support post (804) of PMKD (1) upper surface, the top of second support post (804) is provided with rotary rod (805), worm (806) have been cup jointed to the surface of rotary rod (805), worm wheel (803) and worm (806) meshing, the front end fixedly connected with of rotary rod (805) rotates handle (807), the surface of dwang (802) has cup jointed L shape bracing piece (808), the bottom of L shape bracing piece (808) is provided with stabilizing support (809), the lower surface fixedly connected with auxiliary stay board (810) of stabilizing support (809).

2. The foundation pit dust settling device for building and municipal engineering according to claim 1, characterized in that: the number of the L-shaped supporting rods (808) is six, and the length of each L-shaped supporting rod (808) in the six groups is three hundred and fifty millimeters.

3. The foundation pit dust settling device for building and municipal engineering according to claim 1, characterized in that: the outer surface of the rotating handle (807) is provided with an anti-skid layer, and anti-skid lines are uniformly arranged on the outer surface of the anti-skid layer.

4. The foundation pit dust settling device for building and municipal engineering according to claim 1, characterized in that: the fixed base plate (1) and the water storage tank (3) are both made of cast iron, and the outer surfaces of the fixed base plate (1) and the water storage tank (3) are uniformly coated with antirust coatings.

5. The foundation pit dust settling device for building and municipal engineering according to claim 1, characterized in that: the inner wall of water jet (10) is provided with the filter, and the upper surface of filter has evenly seted up multiunit and has filtered the through-hole.

6. The foundation pit dust settling device for building and municipal engineering according to claim 1, characterized in that: the quantity of the auxiliary supporting plates (810) is two, and anti-skidding lugs are uniformly arranged on the lower surfaces of the two groups of auxiliary supporting plates (810).