CN212177030U

CN212177030U - Drilling equipment for engineering building construction

Info

Publication number: CN212177030U
Application number: CN202020035450.5U
Authority: CN
Inventors: 李虹
Original assignee: Individual
Current assignee: Jiangxi Qingguo Construction Engineering Co ltd
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-12-18
Anticipated expiration: 2030-01-08

Abstract

The utility model discloses a drilling equipment for engineering building construction, including bottom support, lifting support and pneumatic cylinder, the pneumatic cylinder is installed to the junction between bottom support and the lifting support, lifting support lower extreme department welding has the backup pad, and the top of backup pad fixed connection pneumatic cylinder, driving motor is installed to lifting support top department, and driving shaft connects the drive shaft, and the drive shaft rotates and connects lifting support, and the lower extreme department of drive shaft connects drilling rod one, starts the water pump, and the water pump is taken out the water in the water tank, and water is followed the shower head blowout, can clean drilling rod two and drill bit, starts the fan, and the dust that produces when the drill bit bores gets into the tuber pipe from the suction hood, in the reentrant dust storage box, prevents that the dust from getting into the air, reduces the pollution to the environment.

Description

Drilling equipment for engineering building construction

Technical Field

The utility model relates to an engineering construction technical field specifically is a drilling equipment for engineering construction.

Background

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. The site of the construction work is called a "construction site" or "job site", also called a worksite. The construction is a production movement performed by people to construct various building products in a certain space and time according to a specific design blueprint by using various building materials and mechanical equipment.

When engineering building construction, need use drilling equipment to drill a hole and use, current drilling equipment mechanism is complicated, and drilling equipment is when the construction, and the dust is great, causes the pollution to the environment. Accordingly, a drilling apparatus for engineering construction is provided by those skilled in the art to solve the problems set forth in the background art described above.

Disclosure of Invention

An object of the utility model is to provide a drilling equipment for engineering construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a drilling device for engineering building construction comprises a bottom support, a lifting support and a hydraulic cylinder, wherein the hydraulic cylinder is installed at the joint between the bottom support and the lifting support, a supporting plate is welded at the lower end of the lifting support and is fixedly connected with the top end of the hydraulic cylinder, a driving motor is installed at the top end of the lifting support and is connected with a driving shaft, the driving shaft is rotatably connected with the lifting support, the lower end of the driving shaft is connected with a first drill rod, a second drill rod is installed at the lower end of the first drill rod, a drill bit is fixedly connected with the lower end of the second drill rod, a protective cover is arranged at the outer side of the drill bit and is fixedly connected with the bottom end of the bottom support, a spray head is installed at one side of the protective cover and is connected with a water outlet of a water pump through a water pipe, the, the utility model discloses a dust collection box, including protection casing, dust hood, air pipe, dust storage box, bottom support, fixed plate, universal wheel, the other end threaded connection set screw of fixed plate, dust storage box is located the other end of bottom support, bottom support lower extreme department welding has a fixed plate, and the lower extreme department of fixed plate installs the universal wheel, the other end threaded connection set screw of fixed plate.

As a further scheme of the utility model, the welding of bottom support upper end department has the gag lever post, and the gag lever post runs through the backup pad, and gag lever post sliding connection backup pad.

As the utility model discloses scheme further again, the middle part welding of bottom support has the horizontal pole, and the middle part welding of horizontal pole has the stop collar.

As the utility model discloses further scheme again, two drilling rods run through the stop collar, and two drilling rods rotate and connect the stop collar.

As the utility model discloses further scheme again, the one end department of drilling rod one is equipped with the locking thread head, and the other end of drilling rod one is equipped with the screw hole.

As the utility model discloses further scheme again, the drive shaft has the sleeve pipe with the junction welding of drilling rod one, and the sleeve pipe suit is in the outside of drilling rod one.

As the utility model discloses scheme further again, the welding of intraductal wall center department of sleeve has the fixed thread head, and fixed thread head threaded connection drilling rod one.

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

1. during the use, utilize the universal wheel to make things convenient for this drilling equipment to remove, utilize set screw to insert ground, this drilling equipment of being convenient for is fixed to be used, starts driving motor and drives the drive shaft and rotate, drives drilling rod one and drilling rod two and rotates, utilizes the drill bit to carry out the probing use, and simultaneously, the pneumatic cylinder shrink, the lifting support downstream promotes drilling rod one, drilling rod two and drill bit downstream, and the backup pad plays stable effect along the gag lever post downstream to lifting support.

2. The water pump is started, water in the water tank is pumped out by the water pump, the water is sprayed out from the spray header, the second drill rod and the drill bit can be cleaned, the fan is started, dust generated when the drill bit drills enters the air pipe from the dust hood, and then the dust enters the dust storage tank, so that the dust is prevented from entering the air, and the pollution to the environment is reduced.

Drawings

Fig. 1 is a schematic view of a structure of a drilling apparatus for engineering construction.

Fig. 2 is a structural schematic diagram of a first drill rod in the drilling equipment for engineering construction.

Fig. 3 is an enlarged view of a structure of a drilling apparatus for engineering construction.

In the figure: 1-bottom support, 2-lifting support, 3-hydraulic cylinder, 4-support plate, 5-limiting rod, 6-driving motor, 7-driving shaft, 8-first drill rod, 9-second drill rod, 10-drill bit, 11-protective cover, 12-spray head, 13-water pipe, 14-water pump, 15-water tank, 16-dust hood, 17-air pipe, 18-fan, 19-dust storage tank, 20-limiting sleeve, 21-cross rod, 22-fixing plate, 23-universal wheel, 24-fixing screw, 25-locking screw head, 26-threaded hole, 27-sleeve and 28-fixing screw head.

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, in an embodiment of the present invention, a drilling apparatus for engineering and building construction includes a bottom bracket 1, a lifting bracket 2 and a hydraulic cylinder 3, the hydraulic cylinder 3 is installed at a joint between the bottom bracket 1 and the lifting bracket 2, a support plate 4 is welded at a lower end of the lifting bracket 2, the support plate 4 is fixedly connected to a top end of the hydraulic cylinder 3, a limit rod 5 is welded at an upper end of the bottom bracket 1, the limit rod 5 penetrates through the support plate 4, the limit rod 5 is slidably connected to the support plate 4, a driving motor 6 is installed at a top end of the lifting bracket 2, the driving motor 6 is connected to a driving shaft 7, the driving shaft 7 is rotatably connected to the lifting bracket 2, a first drill rod 8 is connected to a lower end of the driving shaft 7, a second drill rod 9 is installed at a lower end of the first drill rod 8, a drill bit 10 is fixedly, and the bottom of protection casing 11 fixed connection bottom support 1, shower head 12 is installed to one side of protection casing 11, and shower head 12 leads to pipe 13 and connects the delivery port department of water pump 14, and the water inlet department of water pump 14 leads to the inside of water tank 15 through pipe 13, and water tank 15 is located the upper end of bottom support 1, suction hood 16 is installed to the opposite side of protection casing 11, and suction hood 16 passes through the air intake department of tuber pipe 17 connection fan 18, and the air outlet department of fan 18 passes through tuber pipe 17 and connects dust storage tank 19, and dust storage tank 19 is located the other end of bottom support 1, the middle part welding of bottom support 1 has horizontal pole 21, and the middle part welding of horizontal pole 21 has stop collar 20, drilling rod two 9 runs through stop collar 20, and drilling rod two 9 rotate and connect stop collar 20, the welding of bottom support 1 lower extreme department has fixed plate 22, and universal wheel 23 is installed to the lower extreme department, the other end of the fixing plate 22 is screwed with a fixing screw 24.

Referring to fig. 2, one end of the first drill rod 8 is provided with a locking screw head 25, and the other end of the first drill rod 8 is provided with a threaded hole 26.

Referring to fig. 3, a sleeve 27 is welded at the joint of the driving shaft 7 and the drill rod 8, the sleeve 27 is sleeved on the outer side of the drill rod 8, a fixed threaded head 28 is welded at the center of the inner wall of the sleeve 27, and the fixed threaded head 28 is in threaded connection with the drill rod 8.

The utility model discloses a theory of operation is:

when the device is used, the universal wheel 23 is used for facilitating the movement of the drilling device, the fixing screw 24 is inserted into the ground for facilitating the fixed use of the drilling device, the driving motor 6 is started to drive the driving shaft 7 to rotate, the first drill rod 8 and the second drill rod 9 are driven to rotate, the drill bit 10 is used for drilling, meanwhile, the hydraulic cylinder 3 contracts, the lifting support 2 moves downwards to push the first drill rod 8, the second drill rod 9 and the drill bit 10 to move downwards, the support plate 4 moves downwards along the limiting rod 5 to play a role in stabilizing the lifting support 2, the water pump 14 is started, the water pump 14 pumps out water in the water tank 15, the water is sprayed out from the spray header 12, the second drill rod 9 and the drill bit 10 can be cleaned, the fan 18 is started, dust generated when the drill bit 10 drills enters the air pipe 17 from the dust hood 16 and then enters the dust storage tank 19, the dust is prevented from entering air, the pollution to the environment is reduced, convenient for moving and drilling, and can reduce the pollution to the environment.

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. The drilling equipment for engineering building construction comprises a bottom support (1), a lifting support (2) and a hydraulic cylinder (3), and is characterized in that the hydraulic cylinder (3) is installed at the joint between the bottom support (1) and the lifting support (2), a support plate (4) is welded at the lower end of the lifting support (2), the support plate (4) is fixedly connected with the top end of the hydraulic cylinder (3), a driving motor (6) is installed at the top end of the lifting support (2), the driving motor (6) is connected with a driving shaft (7), the driving shaft (7) is rotatably connected with the lifting support (2), a first drill rod (8) is connected at the lower end of the driving shaft (7), a second drill rod (9) is installed at the lower end of the first drill rod (8), a drill bit (10) is fixedly connected at the lower end of the second drill rod (9), and a protective cover (11) is, the protective cover (11) is fixedly connected with the bottom end of the bottom support (1), one side of the protective cover (11) is provided with a spray header (12), the spray header (12) is connected with a water outlet of a water pump (14) through a water pipe (13), the water inlet of the water pump (14) is communicated with the inside of a water tank (15) through the water pipe (13), the water tank (15) is positioned at the upper end of the bottom bracket (1), the other side of the protective cover (11) is provided with a dust hood (16), the dust hood (16) is connected with the air inlet of the fan (18) through an air pipe (17), the air outlet of the fan (18) is connected with a dust storage box (19) through the air pipe (17), and the dust storage box (19) is positioned at the other end of the bottom support (1), a fixing plate (22) is welded at the lower end of the bottom support (1), a universal wheel (23) is installed at the lower end of the fixing plate (22), and the other end of the fixing plate (22) is in threaded connection with a fixing screw (24).

2. A drilling rig for engineering and construction work according to claim 1, characterized in that a stop rod (5) is welded at the upper end of the bottom bracket (1), the stop rod (5) penetrates the support plate (4), and the stop rod (5) is slidably connected with the support plate (4).

3. A drilling rig for engineering and construction work according to claim 1, characterized in that a cross bar (21) is welded in the middle of the bottom bracket (1) and a stop collar (20) is welded in the middle of the cross bar (21).

4. A drilling rig for engineering construction according to claim 1, characterized in that the second drill rod (9) extends through the stop collar (20) and the second drill rod (9) is rotatably connected to the stop collar (20).

5. A drilling rig for engineering and construction work according to claim 1, characterized in that the drill rod one (8) is provided with a locking screw head (25) at one end and the drill rod one (8) is provided with a threaded hole (26) at the other end.

6. A drilling rig for engineering construction according to claim 1, characterized in that a casing (27) is welded at the connection of the drive shaft (7) and the drill rod one (8), and the casing (27) is sleeved outside the drill rod one (8).

7. A drilling equipment for engineering and construction according to claim 6, characterized in that the fixed screw head (28) is welded at the center of the inner wall of the casing (27), and the fixed screw head (28) is screwed with the first drill rod (8).