CN212045380U - Prefabricated drilling equipment of cement wall for construction - Google Patents
Prefabricated drilling equipment of cement wall for construction Download PDFInfo
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- CN212045380U CN212045380U CN201921897958.XU CN201921897958U CN212045380U CN 212045380 U CN212045380 U CN 212045380U CN 201921897958 U CN201921897958 U CN 201921897958U CN 212045380 U CN212045380 U CN 212045380U
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- rod
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- drilling device
- sliding
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Abstract
The utility model discloses a cement wall prefabricated drilling device for building construction, which comprises a drilling device body, wherein a first sliding rod is connected on the drilling device body in a sliding manner, a limiting plate is fixedly connected at the bottom end of the first sliding rod, a fixed rod is fixedly connected at the top end of the sliding rod, a holding rod is fixedly connected at the top end of the fixed rod, a limiting device is fixedly connected on the drilling device body, the limiting device comprises a fixed shell, and a limiting rod is slidably connected inside the fixed shell. Risk that the body of the drilling device will tilt backwards.
Description
Technical Field
The utility model relates to a drilling technical field specifically is a prefabricated drilling equipment of cement wall for construction.
Background
The building equipment is equipment which is arranged in a building and provides conditions of convenience, comfort, safety and the like for people to live, live and work. The method mainly comprises the following aspects of building water supply and drainage, building ventilation, building illumination, heating and air conditioning, building electrical and elevator and the like, and during building construction, a wall body needs to be drilled sometimes.
When drilling, the conventional drilling device enables a drilling machine to drill a cement wall through fixing wheels, so that the drilling device can move backwards during drilling due to the hardness of the cement wall during drilling, the drilling machine device body cannot drill the hard cement wall, and when the drilling machine rises to the highest position for drilling, a supporting rod is not arranged behind the drilling machine device body, so that the drilling machine device can incline backwards during drilling to cause the non-perpendicularity of drilling.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prefabricated drilling equipment of cement wall for 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 cement wall prefabricated drilling device for building construction comprises a drilling device body, wherein a first sliding rod is connected onto the drilling device body in a sliding mode, a limiting plate is fixedly connected to the bottom end of the first sliding rod, a fixing rod is fixedly connected to the top end of the sliding rod, a holding rod is fixedly connected to the top end of the fixing rod, a limiting device is fixedly connected onto the drilling device body and comprises a fixing shell, a limiting rod is connected into the fixing shell in a sliding mode, a limiting disc is fixedly connected onto the limiting rod, a first spring is sleeved on the surface of the limiting rod, a handle is fixedly connected to one end of the limiting rod, a limiting groove is formed in the sliding rod, a supporting device is fixedly connected onto the drilling device body and comprises a supporting plate, a cylinder is fixedly connected onto the supporting plate, a supporting rod is arranged at one end of the cylinder, the surface fixed connection of drum connects the shell, the inside sliding connection of connecting the shell has the second slide bar, the one end fixedly connected with handle of second slide bar, the second spring has been cup jointed on the surface of second slide bar, the sliding tray has been seted up to the one end of bracing piece, the inside sliding connection of sliding tray has the second gag lever post, cup jointed the third spring on the second gag lever post, the spacing dish of fixedly connected with on the second gag lever post, the one end of bracing piece is changeed and is connected with the fixed block.
Preferably, a round hole is formed in the cylinder, and the round hole is matched with one end of the second limiting rod.
Preferably, the handle further comprises a second handle, the second spring is located between the second handle and the connecting shell, and the third spring is located between the limiting disc and the supporting rod.
Preferably, one end of the limiting rod penetrates through the right side of the fixing shell and extends to the left side of the fixing shell, and the end, extending to the left side of the fixing shell, of the limiting rod is matched with the limiting groove.
Preferably, the first spring is located on the right side of the limiting disc, and one end of the limiting rod is matched with the limiting groove.
Preferably, the drilling device body is fixedly connected with a fixed box, and the fixed box is matched with the supporting plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the setting is through holding the second holding rod with the hand, stimulate the second holding rod, the second holding rod removes and can drive first gag lever post and remove, first gag lever post removes the one end that can make first gag lever post and breaks away from the spacing groove joint, thereby press first holding rod with the hand downwards, first holding rod downstream can drive first slide bar downstream, first slide bar downstream can drive the limiting plate downstream, thereby make limiting plate and ground contact, then stimulate the drum, make the second gag lever post on the bracing piece get into in the round hole, thereby the distance of fixed drum and bracing piece, and make backup pad and ground contact, thereby support the drilling equipment body, thereby it is fixed unstable to avoid four wheels to appear when fixed to the drilling equipment body, and when having solved the rig and drilling at the highest point, the risk that the drilling equipment body can incline backward.
Drawings
FIG. 1 is a schematic view of a preferred overall structure of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
fig. 3 is a side view of the cylinder of the present invention.
In the figure: 1. a drilling device body; 2. a first slide bar; 3. a limiting plate; 4. fixing the rod; 5. a first holding rod; 6. A limiting device; 61. a stationary case; 62. a first limit rod; 63. a first limiting disc; 64. a first spring; 65. a second holding rod; 66. a limiting groove; 7. a support device; 71. a support plate; 72. a cylinder; 73. a support bar; 74. a connecting shell; 75. A second slide bar; 76. a grip; 77. a second spring; 78. a sliding groove; 79. a second limiting rod; 710. a third spring; 711. a second limiting disc; 712. a fixed block; 713. a circular hole; 8. and (5) fixing the box.
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 an embodiment:
a cement wall prefabricated drilling device for building construction comprises a drilling device body 1, wherein a first sliding rod 2 is connected onto the drilling device body 1 in a sliding mode, a limiting plate 3 is fixedly connected to the bottom end of the first sliding rod 2, a fixing rod 4 is fixedly connected to the top end of the sliding rod 2, a holding rod 5 is fixedly connected to the top end of the fixing rod 4, a limiting device 6 is fixedly connected onto the drilling device body 1, the limiting device 6 comprises a fixing shell 61, a limiting rod 62 is connected into the fixing shell 61 in a sliding mode, a limiting disc 63 is fixedly connected onto the limiting rod 62, a first spring 64 is sleeved on the surface of the limiting rod 62, a handle 65 is fixedly connected onto one end of the limiting rod 62, a limiting groove 66 is formed in the sliding rod 2, a supporting device 7 is fixedly connected onto the drilling device body 1, and the supporting device 7 comprises a supporting plate 71, the supporting plate 71 is fixedly connected with a cylinder 72, one end of the cylinder 72 is provided with a supporting rod 73, the surface of the cylinder 72 is fixedly connected with a connecting shell 74, the inside of the connecting shell 74 is slidably connected with a second sliding rod 75, one end of the second sliding rod 75 is fixedly connected with a handle 76, the surface of the second sliding rod 75 is sleeved with a second spring 77, one end of the supporting rod 73 is provided with a sliding groove 78, the inside of the sliding groove 78 is slidably connected with a second limiting rod 79, the second limiting rod 79 is sleeved with a third spring 710, the second limiting rod 79 is fixedly connected with a limiting disc 711, one end of the supporting rod 73 is rotated to be connected with a fixed block 712, when a cement wall needs to be punched, the second holding rod 65 is held by hands, the second holding rod 65 is pulled, the second holding rod 65 moves to drive the first limiting rod 62 to move, the first limiting rod 62 moves to enable one end of the first limiting rod 62 to be separated from the limiting groove 66, thereby pressing the first holding rod 5 downwards with the same hand, the first holding rod 5 moves downwards to drive the first sliding rod 2 to move downwards, the first sliding rod 2 moves downwards to drive the limiting plate 3 to move downwards, so that the limiting plate 3 is contacted with the ground, then the cylinder 72 is pulled, the second limiting rod 79 on the supporting rod 73 enters the round hole 713, so that the distance between the cylinder 72 and the supporting rod 73 is fixed, the supporting plate 71 is contacted with the ground, so that the drilling device body 1 is supported, after the drilling is completed, the handle 76 is pressed, the handle 76 moves to enable the second limiting rod 79 to be separated from the fixing of the round hole 713, so that the supporting rod 73 is contracted into the cylinder 72, the supporting rod 73 is rotated to enable the cylinder 72 to be placed into the fixing box 8, meanwhile, the second holding rod 65 is pulled, so that one end of the first limiting rod 62 is separated from the fixing of the limiting groove 66, so that the first holding rod 5 is pulled upwards, so that the drilling device body 1 can move freely.
In this embodiment, a circular hole 713 is formed on the cylinder, and the circular hole 713 is adapted to one end of the second limiting rod 79.
In this embodiment, the second spring 77 is located between the second grip 76 and the connecting shell 74, and the third spring 710 is located between the limiting plate 711 and the supporting rod 73.
In this embodiment, one end of the position-limiting rod 62 penetrates through the right side of the fixing shell 61 and extends to the left side of the fixing shell 61, and one end of the position-limiting rod 62 extending to the left side of the fixing shell 61 is matched with the position-limiting groove 66.
In this embodiment, the first spring 64 is located at the right side of the limiting plate 63, and one end of the limiting rod 62 is matched with the limiting groove 66.
In this embodiment, a fixing box 8 is fixedly connected to the drilling device body 1, and the fixing box 8 is adapted to the supporting plate 71.
The working principle is as follows:
s1 when needs punch the cement wall, hold second holding rod 65 with the hand, stimulate second holding rod 65, second holding rod 65 removes and can drive first gag lever post 62 and remove, first gag lever post 62 removes and can make the one end of first gag lever post 62 break away from spacing groove 66 joint, thereby press first holding rod 5 downwards with the hand, first holding rod 5 moves down and can drive first slide bar 2 and move down, first slide bar 2 moves down and can drive limiting plate 3 and move down, thereby make limiting plate 3 and ground contact, then stimulate drum 72, make second gag lever post 79 on the bracing piece 73 get into round hole 713, thereby fix the distance of drum 72 and bracing piece 73, and make backup pad 71 and ground contact, thereby support drilling equipment body 1.
S2 is after completing drilling, the handle 76 is pressed, the handle 76 moves to make the second limiting rod 79 break away from the fixing of the circular hole 713, thereby making the supporting rod 73 contract into the cylinder 72, and rotating the supporting rod 73, making the cylinder 72 put into the fixing box 8, and at the same time, pulling the second handle 65, making the one end of the first limiting rod 62 break away from the fixing of the limiting groove 66, thereby pulling the first handle 5 upward, making the drilling device body 1 move freely, the device has a simple structure, and can support the drilling device body 1 when the drilling device body 1 works, thereby preventing the drilling device body 1 from being unstable, and making the drilling hole not vertical.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a prefabricated drilling equipment of cement wall for construction, includes the drilling equipment body, its characterized in that: the drilling device comprises a drilling device body, a first sliding rod is connected onto the drilling device body in a sliding mode, a limiting plate is fixedly connected to the bottom end of the first sliding rod, a fixing rod is fixedly connected to the top end of the sliding rod, a holding rod is fixedly connected to the top end of the fixing rod, a limiting device is fixedly connected onto the drilling device body and comprises a fixing shell, a limiting rod is slidably connected into the fixing shell, a limiting disc is fixedly connected onto the limiting rod, a first spring is sleeved on the surface of the limiting rod, a handle is fixedly connected to one end of the limiting rod, a limiting groove is formed in the sliding rod, a supporting device is fixedly connected onto the drilling device body and comprises a supporting plate, a cylinder is fixedly connected onto the supporting plate, a supporting rod is arranged at one end of the cylinder, a connecting shell is fixedly connected onto the surface of the cylinder, and a second sliding rod is slidably connected into the connecting, the one end fixedly connected with handle of second slide bar, the second spring has been cup jointed on the surface of second slide bar, the sliding tray has been seted up to the one end of bracing piece, the inside sliding connection of sliding tray has the second gag lever post, the third spring has been cup jointed on the second gag lever post, the spacing dish of fixedly connected with on the second gag lever post, the one end of bracing piece is changeed and is connected with the fixed block.
2. The cement wall prefabrication drilling device for building construction as claimed in claim 1, wherein: a round hole is formed in the cylinder, and the round hole is matched with one end of the second limiting rod.
3. The cement wall prefabrication drilling device for building construction as claimed in claim 1, wherein: the connecting shell is characterized by further comprising a second handle, the second spring is located between the second handle and the connecting shell, and the third spring is located between the limiting disc and the supporting rod.
4. The cement wall prefabrication drilling device for building construction as claimed in claim 1, wherein: one end of the limiting rod penetrates through the right side of the fixed shell and extends to the left side of the fixed shell, and the limiting rod extends to one end of the left side of the fixed shell and is matched with the limiting groove.
5. The cement wall prefabrication drilling device for building construction as claimed in claim 1, wherein: the first spring is positioned on the right side of the limiting disc, and one end of the limiting rod is matched with the limiting groove.
6. The cement wall prefabrication drilling device for building construction as claimed in claim 1, wherein: the drilling device is characterized in that a fixing box is fixedly connected to the drilling device body, and the fixing box is matched with the supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921897958.XU CN212045380U (en) | 2019-11-05 | 2019-11-05 | Prefabricated drilling equipment of cement wall for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921897958.XU CN212045380U (en) | 2019-11-05 | 2019-11-05 | Prefabricated drilling equipment of cement wall for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212045380U true CN212045380U (en) | 2020-12-01 |
Family
ID=73507529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921897958.XU Active CN212045380U (en) | 2019-11-05 | 2019-11-05 | Prefabricated drilling equipment of cement wall for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212045380U (en) |
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2019
- 2019-11-05 CN CN201921897958.XU patent/CN212045380U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230331 Address after: 201900 Room A227, Building 9, No. 199, Changjian Road, Baoshan District, Shanghai Patentee after: Shanghai Zhixin Decoration Engineering Co.,Ltd. Address before: 362000 The first and second floors of Wangsunling Industrial and Trade Complex Building, Luocheng Town, Hui'an County, Quanzhou City, Fujian Province Patentee before: Quanzhou Axin automobile maintenance Co.,Ltd. |
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| TR01 | Transfer of patent right |