CN212454235U - Highway bridge construction drilling platform - Google Patents
Highway bridge construction drilling platform Download PDFInfo
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- CN212454235U CN212454235U CN202021379541.7U CN202021379541U CN212454235U CN 212454235 U CN212454235 U CN 212454235U CN 202021379541 U CN202021379541 U CN 202021379541U CN 212454235 U CN212454235 U CN 212454235U
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Abstract
The utility model discloses a public road bridge roof beam construction drilling platform, including the rig floor, be equipped with vertical reciprocating motion's lifter plate in the recess of rig floor, the rectangle of lifter plate leads to inslot sliding connection has the movable block, the movable block can remove along the horizontal direction of lifter plate, and be equipped with the fixed establishment who is used for restricting the movable block removal on the outer wall of movable block one side, the last fixed surface of movable block installs first driving motor, first driving motor's output shaft runs through in the movable block, equal fixed mounting has the handle on the outer wall of lifter plate relative both sides, the pulley groove has been seted up to equal symmetry on the outer wall of lifter plate relative both sides, the equal symmetry in both sides on the movable block is provided with. The utility model provides a pair of public road bridge roof beam construction drilling platform can not need to remove the position that whole device can lateral shifting punch, and the function is various moreover, punches comparatively simply, improves the efficiency of punching of device, and device stability is strong moreover.
Description
Technical Field
The utility model relates to a building bridge technical field relates to a public road bridge roof beam construction drilling platform particularly.
Background
Along with the continuous acceleration of the socialization process, the subway road and bridge construction in China also has great progress, and the China actively develops at a high speed, because the territorial area of China is huge, the topography situation is complex, and the living environment of people is relatively dispersed, so that the strengthening of the road and bridge construction is the fundamental requirement of advanced economic development and social progress, and a punching device is required to punch holes when the highway and bridge construction is carried out generally.
The device is moved to the corresponding place of punching to the messenger of current public road bridge roof beam perforating device when needs punch, when needs are linear to be carried out a plurality of punches, because the position of drill bit can not horizontal lateral shifting on the current perforating device, so when carrying out a plurality of linear punches, when every time punching, all need remove whole device to it is more troublesome, reduce the efficiency of punching.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned problem that prior art exists, an aspect of the utility model aims at providing a public road bridge roof beam construction drilling platform, aim at solving when needs linearity carry out a plurality of punches, because the position of drill bit can not horizontal lateral shifting on the current perforating device, so when carrying out a plurality of linearity and punch, when every time punching, all need remove whole device to it is more troublesome, reduce the problem of efficiency of punching.
Technical scheme
In order to achieve the above object, the utility model provides a pair of public road bridge roof beam construction drilling platform, include: the drilling platform, be equipped with vertical reciprocating motion's lifter plate in the recess of drilling platform, the rectangular through groove sliding connection of lifter plate has the movable block, the movable block can move along the horizontal direction of lifter plate, just be equipped with on the outer wall of movable block one side and be used for restricting the fixed establishment that the movable block removed, the last fixed surface of movable block installs first driving motor, first driving motor's output shaft run through in the movable block to fixedly connected with drill bit, equal fixed mounting has the handle on the outer wall of the relative both sides of lifter plate, the pulley groove has all been seted up to equal symmetry on the outer wall of the relative both sides of lifter plate, the equal symmetry in both sides on the movable block is provided with the gyro wheel, the gyro wheel is located respectively the pulley inslot
Preferably, movable mounting has a threaded rod between the inner wall of drilling platform, the lifter plate with threaded rod threaded connection, the last fixed surface of drilling platform installs the second driving motor, the output shaft of second driving motor run through in the drilling platform, and with threaded rod fixed connection.
Preferably, the fixing mechanism comprises a limiting pin, a fixing shell, a return spring and a pull handle, the fixing shell is fixedly mounted on the outer wall of one side of the moving block, a plurality of limiting holes in a linear array are formed in the upper surface of the drilling platform, and the limiting pin can be inserted into any one of the limiting holes.
Preferably, the pull handle is connected with the limit pin, and the return spring is positioned in the fixed shell and movably sleeved on the outer wall of the limit pin.
Preferably, a fixing column is fixedly installed between the inner walls of the drilling platforms, and the fixing column penetrates through the lifting plate.
Preferably, guide rods are fixedly mounted on the inner wall of the drilling platform, and the four guide rods respectively penetrate through the lifting plate.
Preferably, a graduated scale is fixedly mounted on the upper surface of the lifting plate.
Preferably, moving wheels are fixedly mounted on the periphery of the bottom of the drilling platform, the moving wheels are universal brake type moving wheels, and handrails are fixedly mounted on the side wall of the drilling platform.
Advantageous effects
Compared with the prior art, the utility model provides a pair of public road bridge roof beam construction drilling platform possesses following beneficial effect:
1. the utility model discloses a set up the movable block that can lateral shifting on the rig, then set up driving drill's a driving motor on the movable block to can be according to the needs random movement movable block that the bridge punched, with the horizontal linear position who changes the drill bit, thereby need not remove the position that whole device can lateral shifting punch, the function is various, punches comparatively simply, improves the efficiency of punching of device.
2. The utility model discloses a set up the gyro wheel of card in the pulley groove on the movable block. The balance of the horizontal position of the moving block can be kept, so that the drill bit can be kept vertically downward, the drilling effect of the drill bit is improved,
3. the utility model discloses a set up four guide arms in the rig floor to can improve the stability of lifter plate when punching, avoid the lifter plate to incline when punching, through setting up the handle at the lifter plate both ends, when punching, the handle that both sides set up is held respectively to two constructors moreover, can improve the stability of lifter plate.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of another view angle of the present invention;
fig. 3 is a schematic structural view of the moving block and the roller of the present invention;
fig. 4 is a schematic view of a cross-sectional structure of the middle fixing machine of the present invention.
The main reference numbers:
1. a drilling table; 2. a moving wheel; 3. a handle; 4. a handrail; 5. fixing a column; 6. a moving block; 7. a first drive motor; 8. a lifting plate; 9. a pulley groove; 10. a graduated scale; 11. a limiting hole; 12. a drill bit; 13. a second drive motor; 14. a roller; 15. a guide bar; 16. a threaded rod; 17. a spacing pin; 18. A stationary case; 19. a return spring; 20. pulling a handle; 21. and a fixing mechanism.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.
Referring to fig. 1-4, a highway bridge construction drilling platform, through set up the movable block 6 that can lateral shifting on drilling platform 1, then set up the first driving motor 7 that drives drill bit 12 on movable block 6 to can move movable block 6 wantonly according to the needs that the bridge punched, with the position of change drill bit 12, thereby need not remove the position that whole device can lateral shifting punched, the function is various. Punching is simpler, improves the punching efficiency of device, through set up the gyro wheel 14 of card in pulley groove 9 on movable block 6. Can keep the balance of the horizontal position of movable block 6 to can keep drill bit 12 vertical downwards, improve the effect of punching of drill bit 12, through set up four guide arms 15 in drilling platform 1, thereby can improve the stability of lifter plate 8 when punching, avoid the slope of lifter plate 8 when punching, through setting up handle 3 at lifter plate 8 both ends in addition, when punching, two constructors hold the handle 3 that both sides set up respectively, can improve the stability of lifter plate 8.
In this embodiment, preferably, a lifting plate 8 capable of vertically reciprocating is arranged in a groove of the drilling platform 1, a moving block 6 is slidably connected in a rectangular through groove of the lifting plate 8, the moving block 6 is capable of moving along a horizontal direction of the lifting plate 8, a fixing mechanism 21 for limiting the movement of the moving block 6 is arranged on an outer wall of one side of the moving block 6, a first driving motor 7 is fixedly installed on an upper surface of the moving block 6, an output shaft of the first driving motor 7 penetrates through the moving block 6 and is fixedly connected with a drill bit 12, handles 3 are fixedly installed on outer walls of two opposite sides of the lifting plate 8, pulley grooves 9 are symmetrically formed on outer walls of two opposite sides of the lifting plate 8, rollers 14 are symmetrically arranged on two sides of the moving block 6, and the rollers 14 are respectively located in the pulley grooves 9, through setting up handle 3 at 8 both ends of lifter plate, when punching, two constructors hold the handle 3 that both sides set up respectively, can improve lifter plate 8's stability.
Further, movable mounting has threaded rod 16 between the inner wall of rig floor 1, lifter plate 8 with 16 threaded connection of threaded rod, rig floor 1's last fixed surface installs second driving motor 13, the output shaft of second driving motor 13 run through in rig floor 1, and with 16 fixed connection of threaded rod.
Furthermore, the fixing mechanism 21 includes a limit pin 17, a fixing housing 18, a return spring 19 and a pull handle 20, the fixing housing 18 is fixedly mounted on the outer wall of one side of the moving block 6, the upper surface of the drilling table 1 is provided with a plurality of limit holes 11 in a linear array, the limit pin 17 can be inserted into any one of the limit holes 11, the pull handle 20 is connected with the limit pin 17, and the return spring 19 is located in the fixing housing 18 and movably sleeved on the outer wall of the limit pin 17.
Furthermore, in the utility model discloses in, fixed mounting has fixed column 5 between the inner wall of rig floor 1, fixed column 5 run through in lifter plate 8.
The utility model discloses among the further technical scheme that provides, equal fixed mounting has guide arm 15, four on the inner wall of rig floor 1 guide arm 15 run through respectively in lifter plate 8, four guide arms 15 to can improve the stability of lifter plate 8 when punching, avoid the slope of lifter plate 8 when punching.
Furthermore, in a further proposed technical solution, a graduated scale 10 is fixedly mounted on the upper surface of the lifting plate 8.
The utility model discloses in the technical scheme that further provides, equal fixed mounting all around of drilling platform 1 bottom has removal wheel 2, removes wheel 2 and removes wheel 2 for universal brake formula, the lateral wall fixed mounting of drilling platform 1 has handrail 4.
When the utility model is used, firstly, the device is moved to a corresponding place, then the position of the drill bit 12 is observed, the device is moved to a corresponding punching place, then the first driving motor 7 is started, the first driving motor 7 drives the connected drill bit 12 to rotate, then two punching personnel respectively hold the two handles 3, then the second driving motor 13 is started, the second driving motor 13 drives the threaded rod 16 to rotate, thereby the lifting plate 8 of the threaded connection is moved downwards, the drill bit 12 passes through the rectangular groove at the bottom of the drilling platform 1, then punching is carried out, when the transverse position of the drill bit 12 needs to be moved, the pull handle 20 is pulled upwards, then the connected limit pin 17 is pulled out from the limit hole 11, then the moving block 6 is moved along the direction of the pulley groove 9 according to the scale of the scale 10 arranged on the lifting plate 8 and the scale required by construction, when the tool is moved to the corresponding construction position, the pull handle 20 is sent, the pull handle 20 is inserted into the corresponding limiting hole 11 under the action of the return spring 19, and then the hole is punched again.
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.
It will be appreciated by those skilled in the art that other similar connections may be used to implement the present invention. Such as welding, bonding, or screwing.
The elastic coefficient of the return spring 19 in the present application meets the corresponding technical requirements in the specific implementation process.
The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.
Claims (8)
1. The utility model provides a public road bridge roof beam construction drilling platform which characterized in that includes:
the drilling platform comprises a drilling platform (1), a lifting plate (8) capable of vertically reciprocating is arranged in a groove of the drilling platform (1), a moving block (6) is connected in a rectangular through groove of the lifting plate (8) in a sliding mode, the moving block (6) can move along the horizontal direction of the lifting plate (8), a fixing mechanism (21) used for limiting the moving block (6) to move is arranged on the outer wall of one side of the moving block (6), a first driving motor (7) is fixedly installed on the upper surface of the moving block (6), an output shaft of the first driving motor (7) penetrates through the moving block (6) and is fixedly connected with a drill bit (12), handles (3) are fixedly installed on the outer walls of two opposite sides of the lifting plate (8), pulley grooves (9) are symmetrically formed in the outer walls of two opposite sides of the lifting plate (8), idler wheels (14) are symmetrically arranged on two sides of the moving block (6), the rollers (14) are respectively positioned in the pulley grooves (9).
2. A road and bridge construction drilling platform according to claim 1, characterized in that a threaded rod (16) is movably installed between the inner walls of the drilling platform (1), the lifting plate (8) is in threaded connection with the threaded rod (16), a second driving motor (13) is fixedly installed on the upper surface of the drilling platform (1), and an output shaft of the second driving motor (13) penetrates through the drilling platform (1) and is fixedly connected with the threaded rod (16).
3. The drilling platform for highway bridge construction according to claim 1, wherein the fixing mechanism (21) comprises a limiting pin (17), a fixing shell (18), a return spring (19) and a pull handle (20), the fixing shell (18) is fixedly installed on the outer wall of one side of the moving block (6), a plurality of limiting holes (11) in a linear array are formed in the upper surface of the drilling platform (1), and the limiting pin (17) can be inserted into any one of the limiting holes (11).
4. The drilling platform for highway bridge construction according to claim 3, wherein the pull handle (20) is connected with the limit pin (17), and the return spring (19) is positioned in the fixed shell (18) and movably sleeved on the outer wall of the limit pin (17).
5. The road bridge construction drilling platform according to claim 1, wherein a fixing column (5) is fixedly installed between the inner walls of the drilling platform (1), and the fixing column (5) penetrates through the lifting plate (8).
6. The road bridge construction drilling platform according to claim 1, wherein guide rods (15) are fixedly mounted on the inner wall of the drilling platform (1), and the four guide rods (15) respectively penetrate through the lifting plate (8).
7. A road and bridge construction drilling platform according to claim 1, wherein a graduated scale (10) is fixedly mounted on the upper surface of the lifting plate (8).
8. The road bridge construction drilling platform according to claim 1, wherein moving wheels (2) are fixedly mounted around the bottom of the drilling platform (1), the moving wheels (2) are universal brake type moving wheels (2), and handrails (4) are fixedly mounted on the side wall of the drilling platform (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021379541.7U CN212454235U (en) | 2020-07-14 | 2020-07-14 | Highway bridge construction drilling platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021379541.7U CN212454235U (en) | 2020-07-14 | 2020-07-14 | Highway bridge construction drilling platform |
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| Publication Number | Publication Date |
|---|---|
| CN212454235U true CN212454235U (en) | 2021-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021379541.7U Active CN212454235U (en) | 2020-07-14 | 2020-07-14 | Highway bridge construction drilling platform |
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| Country | Link |
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| CN (1) | CN212454235U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113006686A (en) * | 2021-03-16 | 2021-06-22 | 淮南市公路管理局直属分局 | Highway bridge construction drilling platform |
| CN113236362A (en) * | 2021-04-08 | 2021-08-10 | 中建新疆建工土木工程有限公司 | Tunnel construction geological detection equipment based on BIM + GIS |
-
2020
- 2020-07-14 CN CN202021379541.7U patent/CN212454235U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113006686A (en) * | 2021-03-16 | 2021-06-22 | 淮南市公路管理局直属分局 | Highway bridge construction drilling platform |
| CN113006686B (en) * | 2021-03-16 | 2023-02-24 | 淮南市公路管理局直属分局 | Highway bridge construction drilling platform |
| CN113236362A (en) * | 2021-04-08 | 2021-08-10 | 中建新疆建工土木工程有限公司 | Tunnel construction geological detection equipment based on BIM + GIS |
| CN113236362B (en) * | 2021-04-08 | 2023-07-11 | 中建新疆建工土木工程有限公司 | Tunnel construction geological detection equipment based on BIM+GIS |
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