CN210049301U

CN210049301U - Excavating gear for building engineering

Info

Publication number: CN210049301U
Application number: CN201920389159.5U
Authority: CN
Inventors: 袁棪; 王桂玲
Original assignee: Zhengzhou University of Science and Technology
Current assignee: Zhengzhou University of Science and Technology
Priority date: 2019-03-26
Filing date: 2019-03-26
Publication date: 2020-02-11
Anticipated expiration: 2029-03-26

Abstract

The utility model discloses an excavating device for building engineering, including two sets of risers, the equal fixedly connected with base in two sets of riser bottoms, riser top fixedly connected with roof, roof bottom fixedly connected with pneumatic cylinder, be connected with hydraulic telescoping rod on the pneumatic cylinder, the flexible end fixedly connected with fixed plate of hydraulic telescoping rod, fixed plate bottom center department is equipped with the motor, the motor is connected with the hole digging device through the pivot, sliding connection has the sliding sleeve on the riser of right side, sliding sleeve right side wall has first fixing bolt to pass, first fixing bolt and riser frictional contact, sliding sleeve left side wall fixedly connected with limiting plate, be equipped with alarm device between limiting plate and the fixed plate, right side riser right side wall is equipped with control panel; the utility model is not only novel structure, through motor and pneumatic cylinder drive drilling rod motion, the convenience very of digging a pit is equipped with the different drilling rods of four group's diameters, is convenient for excavate the not hole of equidimension, can control the degree of depth of digging a pit simultaneously through limiting plate and alarm device.

Description

Excavating gear for building engineering

Technical Field

The utility model relates to a building engineering construction appurtenance field, concretely relates to excavating gear for building engineering.

Background

The building engineering refers to an engineering entity formed by the construction of various house buildings and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them. The house building is provided with a top cover, a beam column, a wall, a foundation and a project which can form an internal space and meet the requirements of people on production, living, study and public activities; the building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like.

In the building engineering work progress, for the safety needs, often need set up the rail guard and protect the warning sign, and rail guard or warning sign's pillar all generally need bury in the soil, generally all adopt the spade to bury after digging a pit, artifical digging pit amount of labour is great, the depth of digging pit and size are difficult to control, and when soil was dry sometimes, it is very difficult to dig a pit, though can adopt the excavator to dig a pit, it is great to dig a pit, it is comparatively troublesome to place bury after the pillar.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned problem that exists among the prior art, provide an excavating gear for building engineering, novel structure not only, the convenience very of digging pit is convenient for bury placing warning sign or guardrail pillar, can control the degree of depth of digging pit through limiting plate and alarm device simultaneously.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

the utility model provides an excavating device for building engineering, includes two sets of risers, two sets of the equal fixedly connected with base in riser bottom, riser top fixedly connected with roof, roof bottom fixedly connected with pneumatic cylinder, be connected with hydraulic telescoping rod on the pneumatic cylinder, the flexible fixedly connected with fixed plate of hydraulic telescoping rod, fixed plate bottom center department is equipped with the motor, the motor is connected with through the pivot and digs the hole device, the right side sliding connection has the sliding sleeve on the riser, sliding sleeve right side wall has first fixing bolt to pass, first fixing bolt and riser frictional contact, sliding sleeve left side wall fixedly connected with limiting plate, be equipped with alarm device between limiting plate and the fixed plate, the right side riser right side wall is equipped with control panel.

Furthermore, the hole digging device comprises a U-shaped plate and a rotary table, the rotary table is rotatably connected with the U-shaped plate through a pin shaft, four groups of drill rods are fixedly connected to the rotary table and distributed in a circumferential mode, the diameters of the four groups of drill rods are different, four groups of thread grooves are formed in the rotary table and correspond to the four groups of drill rods respectively, a second fixing bolt penetrates through the front end face of the U-shaped plate, and the second fixing bolt is in threaded connection with the thread grooves.

Furthermore, the lengths of the four groups of drill rods are the same, drill bits are fixedly connected to the end portions of the four groups of drill rods, and the height of the U-shaped plate is larger than the length of the drill rods.

Further, alarm device includes battery and bee calling organ, the bottom of limiting plate is located to battery and bee calling organ, fixedly connected with insulation board on the limiting plate, be equipped with first contact point and second contact point on the insulation board, fixed plate bottom fixedly connected with spring, spring bottom butt has the sheetmetal, the sheetmetal is corresponding with first contact point and second contact point.

Furthermore, the positive electrode of the storage battery is electrically connected with the first contact point, and the second contact point. The buzzer is electrically connected with the cathode of the storage battery.

Further, the control panel controls and connects the hydraulic cylinder and the motor.

Further, the bottom of the base is provided with rollers.

The utility model has the advantages that:

the utility model is not only novel structure, through motor and pneumatic cylinder drive drilling rod motion, working strength is low, and the convenience very of digging pit is convenient for bury placing of warning sign or guardrail pillar, is equipped with the drilling rod that four groups of diameters are different, is convenient for excavate the not hole of equidimension, can control the degree of depth of digging pit through limiting plate and alarm device simultaneously, and it is very convenient to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is an enlarged view of the position A of the present invention;

fig. 3 is a schematic view of the connection relationship between the rotary table and the drill rod of the present invention.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Example 1

The utility model relates to an excavating device for building engineering, which comprises two sets of vertical plates 2, wherein the bottoms of the two sets of vertical plates 2 are fixedly connected with a base 1, the tops of the vertical plates 2 are fixedly connected with a top plate 8, the bottom of the top plate 8 is fixedly connected with a hydraulic cylinder 9, the hydraulic cylinder 9 is connected with a hydraulic telescopic rod 10, the telescopic end of the hydraulic telescopic rod 10 is fixedly connected with a fixed plate 11, the center of the bottom of the fixed plate 11 is provided with a motor 7, the motor 7 is connected with a hole digging device through a rotating shaft 6, the right side vertical plate 2 is slidably connected with a sliding sleeve 17, the right side wall of the sliding sleeve 17 is provided with a first fixing bolt 18, the first fixing bolt 18 is in frictional contact with the vertical plate 2, the left side wall of the sliding sleeve 17 is fixedly connected with a limiting plate 21, an alarm device is arranged between the limiting plate 21 and the fixed plate, the drill rod 26 rotates along with the drill rod, the hydraulic cylinder 9 controls the hydraulic telescopic rod 10 to extend, the hydraulic telescopic rod 10 drives the motor 7 to move downwards through the fixing plate 11, and the hole digging device also moves downwards along with the hole digging device to dig the hole.

Example 2

The utility model relates to an excavating gear for building engineering, including two sets of risers 2, the equal fixedly connected with base 1 in 2 bottoms of two sets of risers, 2 top fixedly connected with roofs 8 of riser, 8 bottom fixedly connected with pneumatic cylinders 9 of roof, be connected with hydraulic telescoping rod 10 on the

pneumatic cylinder

9, 10 flexible end fixedly connected with fixed plates 11 of hydraulic telescoping rod, 11 bottom center departments of fixed plates are equipped with motor 7, motor 7 is connected with through pivot 6 and digs the hole device, sliding connection has sliding sleeve 17 on 2 risers on the right side, 17 right side walls of sliding sleeve have first fixing bolt 18 to pass, 18 and 2 frictional contact of riser of first fixing bolt, 17 left side walls fixedly connected with limiting plate 21 of sliding sleeve, be equipped with alarm device between limiting plate 21 and the

fixed plate

11, 2 right side walls of right side riser are equipped with control panel.

The hole digging device comprises a U-shaped plate 5 and a rotary table 3, the rotary table 3 is rotatably connected with the U-shaped plate 5 through a pin shaft 12, four groups of drill rods 26 are fixedly connected to the rotary table 3, the four groups of drill rods 26 are distributed in a circumferential mode, the diameters of the four groups of drill rods 26 are different, four groups of thread grooves 27 are formed in the rotary table 3, the four groups of thread grooves 27 correspond to the four groups of drill rods 26 respectively, a second fixing bolt 4 penetrates through the front end face of the U-shaped plate 5, and the second fixing bolt 4 is in threaded connection with the thread grooves. The four groups of drill rods 26 are the same in length, the end parts of the four groups of drill rods 26 are fixedly connected with drill bits 25, and the height of the U-shaped plate 5 is larger than the length of the drill rods 26; according to the size of the warning board or the protective guard support, the second fixing bolt 4 is loosened, the rotary table 3 is rotated, the proper drill rod 26 is selected, and then the rotary table 3 is fixed by the second fixing bolt 4.

Example 3

pneumatic cylinder

fixed plate

11, 2 right side walls of right side riser are equipped with control panel.

The hole digging device comprises a U-shaped plate 5 and a rotary table 3, the rotary table 3 is rotatably connected with the U-shaped plate 5 through a pin shaft 12, four groups of drill rods 26 are fixedly connected to the rotary table 3, the four groups of drill rods 26 are distributed in a circumferential mode, the diameters of the four groups of drill rods 26 are different, four groups of thread grooves 27 are formed in the rotary table 3, the four groups of thread grooves 27 correspond to the four groups of drill rods 26 respectively, a second fixing bolt 4 penetrates through the front end face of the U-shaped plate 5, and the second fixing bolt 4 is in threaded connection with the thread grooves. The four groups of drill rods 26 are the same in length, the ends of the four groups of drill rods 26 are fixedly connected with drill bits 25, and the height of the U-shaped plate 5 is larger than the length of the drill rods 26.

Alarm device includes battery 20 and buzzer 19, and battery 20 and buzzer 19 locate the bottom of limiting plate 21, fixedly connected with insulation board 22 on the limiting plate 21, are equipped with first contact 23 and second contact 24 on the

insulation board

22, and 11 bottom fixedly connected with springs 15 of fixed plate, 15 bottom butt of spring have sheetmetal 16, and sheetmetal 16 is corresponding with first contact 23 and second contact 24. The positive electrode of the battery 20 is electrically connected to the first contact 23 and the second contact 24. The buzzer 19 is electrically connected with the negative electrode of the storage battery 20. The control panel 13 controls the connection of the hydraulic cylinder 9 and the motor 7. The bottom of the base 1 is provided with a roller 14; according to the depth of digging a pit as required, the first bolt 18 is loosened, the sliding sleeve 17 is moved along the vertical plate 2, the distance between the limiting plate 21 and the metal sheet 16 can be adjusted, after the adjustment is completed, the sliding sleeve 17 is fixed through the first fixing bolt 18, during digging the pit, when the fixing plate 11 descends to a certain height, the metal sheet 16 is in contact with the first contact point 23 and the second contact point 24, the storage battery 20, the first contact point 23, the metal sheet 16, the second contact point 24 and the buzzer 19 form a closed loop, the buzzer 19 sounds, the working personnel are reminded, and the digging depth is enough.

The working principle is as follows: when the device is used, the device is moved to a position needing digging, the device is communicated with an external power supply, the second fixing bolt 4 is loosened according to the size of a warning board or a guard rail support, the rotary table 3 is rotated, an appropriate drill rod 26 is selected, the rotary table 3 is fixed by the second fixing bolt 4, the first bolt 18 is loosened according to the depth needing digging, the sliding sleeve 17 is moved along the vertical plate 2, the distance between the limiting plate 21 and the metal sheet 16 can be adjusted, after the adjustment is finished, the sliding sleeve 17 is fixed by the first fixing bolt 18, the motor 7 and the hydraulic cylinder 9 are opened by the control panel 13, the motor 7 drives the U-shaped plate 5 to rotate through the rotating shaft 6, the drill rod 26 rotates along with the U-shaped plate, the hydraulic cylinder 9 controls the hydraulic telescopic rod 10 to extend, the hydraulic telescopic rod 10 drives the motor 7 to move downwards through the fixing plate 11, and the drill rod 26 also moves downwards along with the, the pit digging is carried out, the metal sheet 16 also moves downwards along with the downward movement of the fixing plate 11, when the fixing plate 11 descends to a certain height, the metal sheet 16 is in contact with the first contact point 23 and the second contact point 24, a closed loop is formed among the storage battery 20, the first contact point 23, the metal sheet 16, the second contact point 24 and the buzzer 19, the buzzer 19 sounds to remind a worker that the pit digging depth is enough, the hydraulic cylinder 9 can be controlled through the control panel 13 at the moment, the hydraulic telescopic rod 10 is contracted, and the pit digging work can be completed.

To sum up, the utility model is not only novel structure, the convenience very of digging pit is convenient for bury placing warning sign or guardrail pillar, can control the degree of depth of digging pit simultaneously through limiting plate and alarm device.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an excavating gear for building engineering which characterized in that: the anti-theft device comprises two groups of vertical plates (2), wherein bases (1) are fixedly connected to the bottoms of the two groups of vertical plates (2), a top plate (8) is fixedly connected to the tops of the vertical plates (2), a hydraulic cylinder (9) is fixedly connected to the bottom of the top plate (8), a hydraulic telescopic rod (10) is connected to the hydraulic cylinder (9), a fixing plate (11) is fixedly connected to the telescopic end of the hydraulic telescopic rod (10), a motor (7) is arranged at the center of the bottom of the fixing plate (11), the motor (7) is connected with a hole digging device through a rotating shaft (6), a sliding sleeve (17) is slidably connected to the vertical plate (2) on the right side, a first fixing bolt (18) penetrates through the right side wall of the sliding sleeve (17), the first fixing bolt (18) is in friction contact with the vertical plates (2), a limiting plate (21) is fixedly connected to the left side wall, and a control panel (13) is arranged on the right side wall of the vertical plate (2).

2. The excavating device for construction work according to claim 1, wherein: dig the hole device and include U template (5) and carousel (3), rotate through round pin axle (12) between carousel (3) and the U template (5) and connect, four group drilling rods (26) of fixedly connected with on carousel (3), four groups drilling rod (26) become the circumference and distribute, four groups the diameter of drilling rod (26) is different, it has four groups thread groove (27) to open on carousel (3), four groups thread groove (27) are corresponding with four groups drilling rod (26) respectively, the terminal surface has second fixing bolt (4) to pass before U template (5), second fixing bolt (4) and thread groove (27) spiro union.

3. The excavating device for construction work according to claim 2, wherein: the lengths of the four groups of drill rods (26) are the same, the ends of the four groups of drill rods (26) are fixedly connected with drill bits (25), and the height of the U-shaped plate (5) is larger than the length of the drill rods (26).

4. The excavating device for construction work according to claim 1, wherein: alarm device includes battery (20) and buzzer (19), the bottom of limiting plate (21) is located in battery (20) and buzzer (19), fixedly connected with insulation board (22) are gone up in limiting plate (21), be equipped with first contact point (23) and second contact point (24) on insulation board (22), fixed plate (11) bottom fixedly connected with spring (15), spring (15) bottom butt has sheetmetal (16), sheetmetal (16) are corresponding with first contact point (23) and second contact point (24).

5. The excavating device for construction work according to claim 4, wherein: the positive electrode of the storage battery (20) is electrically connected with the first contact point (23), and the second contact point (24), the buzzer (19) and the negative electrode of the storage battery (20) are electrically connected.

6. The excavating device for construction work according to claim 1, wherein: and the control panel (13) is connected with the hydraulic cylinder (9) and the motor (7) in a control way.

7. The excavating device for construction work according to claim 1, wherein: the bottom of the base (1) is provided with a roller (14).