CN217652679U - Highway bridge construction drilling platform - Google Patents
Highway bridge construction drilling platform Download PDFInfo
- Publication number
- CN217652679U CN217652679U CN202221002463.8U CN202221002463U CN217652679U CN 217652679 U CN217652679 U CN 217652679U CN 202221002463 U CN202221002463 U CN 202221002463U CN 217652679 U CN217652679 U CN 217652679U
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- frame body
- main frame
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- construction
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- 238000010276 construction Methods 0.000 title claims abstract description 60
- 238000005553 drilling Methods 0.000 title claims abstract description 51
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000010030 laminating Methods 0.000 abstract description 4
- 230000001788 irregular Effects 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
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Abstract
The utility model discloses a public road bridge roof beam construction drilling platform relates to construction drilling technical field, has solved the problem that perpendicular construction face contained angle is not enough level and smooth to need personnel to level and increase extra construction flow. A drilling platform for highway bridge construction comprises a main frame body; the tail end of the main frame body is rotatably connected with an auxiliary frame body; an upper fixing frame is arranged above the main frame body; the head end of the upper fixing frame is provided with a drilling module; a fixed base plate is arranged in the middle of the main frame body; the back of the fixed base plate is connected with the front end of the scissor bracket in a sliding manner, the tail end of the scissor bracket is rotationally connected with the tail connecting slide block, and the tail connecting slide block is connected with a screw rod in a penetrating and screwed manner; the middle part of the main frame body is fixedly provided with an upper connecting tooth column. The utility model discloses when the construction wall of public road bridge roof beam and ground contained angle leveled the use inadequately, through the clearance that increases the body frame body and the perpendicular construction face, fixed backing plate and the laminating of perpendicular construction face propped, reduced the level and smooth flow to ground contained angle department.
Description
Technical Field
The utility model belongs to the technical field of the construction drilling, more specifically say, in particular to public road bridge roof beam construction drilling platform.
Background
The improvement of concrete structure can be carried out in the public road bridge roof beam construction, and the improvement of concrete structure or road surface can need to carry out drilling operation, carries out the local demolition or the concrete core etc. of bar planting or building through drilling operation, and drilling platform has extensive application in public road bridge roof beam construction.
In the drilling work of highway bridge construction drilling, different construction requirements make level and vertical direction's drilling all can use, when the vertically construction face is driling, perpendicular construction face and ground contained angle level inadequately or the structure slope is irregular, lead to needing personnel's manual clear up the level or build auxiliary stand and keep drilling platform's stability, have increased the extra construction procedure of drilling, have delayed the efficiency and the speed of drilling.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a public road bridge roof beam construction drilling platform when the construction wall of public road bridge roof beam and ground contained angle level inadequately or contained angle structure irregular construction, the laminating of fixed backing plate and perpendicular construction face, fixed backing plate supports the body frame body of vertical state, avoids inclining because of the body frame body and the clearance of perpendicular construction face, stability when promoting drilling construction.
The utility model relates to a public road bridge roof beam construction drilling platform's purpose and efficiency is reached by following concrete technical means:
a drilling platform for highway bridge construction comprises a main frame body; the middle part of the main frame body is fixedly provided with an upper connecting tooth post, the upper connecting tooth post is connected with the middle part of the upper fixing frame in a penetrating and sliding manner, both sides of the tail part of the main frame body are provided with head fixing holes of rectangular grooves, and the main frame body is of a U-shaped frame structure; the tail end of the main frame body is rotatably connected with an auxiliary frame body, an inner extension support is horizontally and slidably arranged in the middle of the auxiliary frame body, a first clamping strip is horizontally and slidably arranged on the upper portion of the head end of the auxiliary frame body, the tail end of the first clamping strip is fixedly connected with a first connecting elastic piece, the tail end of the first connecting elastic piece is fixedly connected with the auxiliary frame body, the bottom of the inner extension support is flush with the bottom of the auxiliary frame body, and after the main frame body and a first fixing hole are rotated to be vertical, the first fixing hole is slidably and penetratingly connected with the first clamping strip; an upper fixing frame is arranged above the main frame body, side clamping plates are horizontally and slidably arranged on two sides of the top of the upper fixing frame, the side clamping plates are fixedly connected with the head ends of side-connected elastic pieces, the tail ends of the side-connected elastic pieces are fixedly connected with the upper fixing frame, the upper fixing frame is rotatably connected with the middle of a middle rotating strip, the tail ends of the middle rotating strip are slidably connected with sliding grooves formed in the tail ends of swing strips, the middle of the swing strips are rotatably connected with the upper fixing frame, the middle rotating strip is of a long strip structure, two ends of the middle rotating strip are slidably connected with the head ends of the side clamping plates, and the head ends of the side clamping plates are slidably clamped with tooth grooves formed in upper connecting tooth columns; the head end of the upper fixing frame is provided with a drilling module, the top end of the drilling module is fixedly sleeved with a driving shaft of a driving motor, and the driving motor is fixedly connected with the head end of the upper fixing frame; the main frame body middle part is provided with fixed backing plate, fixed backing plate back and scissors fork support front end sliding connection, and scissors fork support tail end and tail connection slider rotate to be connected, and the tail connection slider runs through the spiro union and has the lead screw, and tail connection slider and main frame body head end sliding connection, tail connection slider slide along the surface of the main frame body, and the scissors fork support is criss-cross scissors fork structure, and scissors fork support supports fixed backing plate back-and-forth movement.
The utility model discloses at least, include following beneficial effect:
1. the utility model discloses the construction wall and the ground contained angle at some public road bridge roof beam are level and smooth inadequately or when the inclined plane structure is irregular, be in the clearance department of the body frame body and perpendicular construction face through the ground contained angle, the holding power of the body frame body that fixed backing plate and perpendicular construction face laminating kept the vertical state, reduce the clearance burden to ground contained angle department, the clearance that reduces ground is leveled and need not putting up of auxiliary stand, the extra construction flow that reduces drilling accelerates drilling efficiency, the scissors support supports fixed backing plate and moves forward, fixed backing plate and the laminating of perpendicular construction face, fixed backing plate supports the body frame body of vertical state, avoid taking place the slope because of the clearance of the body frame body and the perpendicular construction face, stability when promoting drilling construction.
2. The utility model discloses the body frame body converts at level and vertical direction, conveniently drills in perpendicular and horizontal position after the conversion in the construction of highway bridge, and the length that the subframe body supported is enlarged through the extension support in the pulling, supports more stably, rotates to the support that remains stable after perpendicular at the body frame body.
3. The utility model discloses the block that passes through side cardboard and last connection tooth post at the upper fixing frame carries out the fixed of position, and the swing of sweep is changeed the strip and is rotated the horizontal migration who carries out the side cardboard, and the sweep utilizes lever principle to make the operation more laborsaving.
Drawings
Fig. 1 is a schematic diagram of the three-dimensional structure of the present invention.
Fig. 2 is a schematic view of the vertical structure of the main frame body of the present invention.
Fig. 3 is a schematic view of the structure of the upper fixing frame of the present invention.
Fig. 4 is a schematic diagram of a magnified part of the structure in fig. 3.
Fig. 5 is a schematic view of the sectional structure of the main frame body of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a main frame body; 101. the upper connecting tooth column; 102. a head fixing hole; 2. a subframe body; 201. an inner elongate support; 202. a first clamping strip; 203. the head is connected with the elastic piece; 3. an upper fixing frame; 301. a side clamping plate; 302. the side is connected with an elastic piece; 303. turning the strips; 304. Swinging the bar; 4. a drilling module; 401. a drive motor; 5. fixing a base plate; 501. a scissor bracket; 502. the tail is connected with a sliding block; 503. and a screw rod.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Example (b):
as shown in figures 1 to 5:
the utility model provides a drilling platform for highway bridge construction, which comprises a main frame body 1; the middle part of the main frame body 1 is fixedly provided with an upper connecting tooth post 101, the middle parts of the upper connecting tooth post 101 and the upper fixing frame 3 are in penetrating sliding connection, the two sides of the tail part of the main frame body 1 are both provided with first fixing holes 102 with rectangular grooves, the main frame body 1 is of a U-shaped frame structure, the main frame body 1 can be slidably sleeved with an extension pipe and an auxiliary frame body 2 to rotate, the height of the extension pipe is adjusted by adjusting the height of the extension pipe which slides outwards through adjusting the main frame body 1 and fixing the extension pipe and the main frame body 1 by screws, the height of the main frame body 1 and the height of the upper fixing frame 3 are adjusted, and the vertical drilling height is adjusted; the tail end of the main frame body 1 is rotatably connected with an auxiliary frame body 2, an inner extension support 201 is horizontally and slidably arranged in the middle of the auxiliary frame body 2, a first clamping strip 202 is horizontally and slidably arranged on the upper portion of the head end of the auxiliary frame body 2, the tail end of the first clamping strip 202 is fixedly connected with a first connecting elastic piece 203, the tail end of the first connecting elastic piece 203 is fixedly connected with the auxiliary frame body 2, after the main frame body 1 rotates to be completely vertical, a first fixing hole 102 is aligned with the head end of the first clamping strip 202, the first connecting elastic piece 203 supports the first clamping strip 202 to slide into the first fixing hole 102, the vertical angle of the main frame body 1 is fixed, the bottom of the inner extension support 201 is flush with the bottom of the auxiliary frame body 2, after the main frame body 1 and the first fixing hole 102 rotate to be vertical, the first fixing hole 102 and the first clamping strip 202 are slidably and penetratingly connected, when the main frame body 1 rotates to be vertical, the auxiliary frame body 2 expands the supporting length by pulling the inner extension support 201, so that the vertical main frame body 1 is kept in the middle positions of the auxiliary frame body 2 and the inner extension support 201, and the supporting is more stable; an upper fixing frame 3 is arranged above the main frame body 1; the head end of the upper fixing frame 3 is provided with a drilling module 4, the top end of the drilling module 4 is fixedly sleeved with a driving shaft of a driving motor 401, the driving motor 401 is fixedly connected with the head end of the upper fixing frame 3, the driving motor 401 drives the drilling module 4 to rotate, and the drilling module 4 performs drilling operation of highway bridge construction; the middle part of the main frame body 1 is provided with a fixed backing plate 5.
Referring to fig. 3 and 4, the equal horizontal slip in 3 top both sides of upper fixed mount is provided with side cardboard 301, side cardboard 301 and the side connection bullet 302 head end fixed connection, bullet 302 tail end and the 3 fixed connection of upper fixed mount are connected to the side, upper fixed mount 3 and transfer 303 middle part rotate to be connected, the spout sliding connection that transfer 303 tail end and swing 304 tail end set up, swing 304 middle part and upper fixed mount 3 rotate to be connected, transfer 303 is rectangular structure, the both ends of transfer 303 all with side cardboard 301 head end sliding connection, the tooth's socket sliding block that side cardboard 301 head end and last connection tooth post 101 set up, when the width of the side cardboard 301 of both sides is transfer 303 length, side cardboard 301 head end and the tooth's socket block of last connection tooth post 101, when the width of the side cardboard 301 of both sides is transfer 303 width, the tooth's socket of side cardboard 301 and last connection tooth post 101 is connected to the head end, utilize lever principle block through the tail end of the swing 304 makes the operation more laborsaving.
Referring to fig. 2 and 5, the back of the fixed base plate 5 is slidably connected to the front of the scissor bracket 501, the tail of the scissor bracket 501 is rotatably connected to the tail connection slider 502, the tail connection slider 502 is threadedly connected to the screw rod 503, the tail connection slider 502 is slidably connected to the head of the main frame 1, the tail connection slider 502 slides along the surface of the main frame 1, the scissor bracket 501 is of a crossed scissor structure, the scissor bracket 501 supports the fixed base plate 5 to move back and forth, by rotating the screw rod 503, two tail connection sliders 502 screwed in the middle of the screw rod 503 move in opposite directions, the tail connection slider 502 drives the scissor bracket 501 to rotate to expand back and forth, the scissor bracket 501 supports the fixed base plate 5 to move forward, the fixed base plate 5 is attached to a vertical construction surface, the fixed base plate 5 supports the main frame 1 in a vertical state, thereby preventing the main frame 1 from tilting due to the gap between the main frame 1 and the vertical construction surface, the stability during drilling construction is improved, when the construction wall surface of some highway bridges is not flat, or the main frame 1 is not required to be directly attached to the construction surface, the gap between the main frame 1 and the auxiliary drilling flow of the construction can be reduced, and the efficiency of the main frame can be reduced.
The specific use mode and function of the embodiment are as follows:
in the utility model, the main frame body 1 and the sub-frame body 2 can be provided with pulleys at the bottom for convenient movement, the main frame body 1 can be converted horizontally and vertically around the connection part of the tail part and the sub-frame body 2, drilling can be carried out in the vertical and horizontal directions after convenient conversion in the construction of highway bridges, the main frame body 1 can press the first clamping strip 202 outwards in the process of being converted to be vertical and retreat, when the main frame body 1 is converted to be completely vertical, the first fixing hole 102 is aligned with the head end of the first clamping strip 202, the first connecting elastic piece 203 supports the first clamping strip 202 to slide into the first fixing hole 102, the vertical angle of the main frame body 1 is fixed, the sub-frame body 2 expands the length of support by pulling the inner extension support 201, so that the vertical main frame body 1 is kept at the middle position of the sub-frame body 2 and the inner extension support 201, the support is more stable, the support is kept stable after the main frame body 1 is converted to be vertical, the main frame body 1 and the sub-frame body 2 form a right-angle frame structure, the drilling module 4 moves along the upper connecting tooth post 101 through the upper fixing frame 3 to adjust the depth of a drilled hole, the upper fixing frame 3 fixes the position through the clamping of the side clamping plates 301 and the tooth grooves of the upper connecting tooth post 101, the middle rotating strip 303 is of a structure similar to a rectangle, the swinging strip 304 pulls the middle rotating strip 303 to rotate, the middle rotating strip 303 contacts with the side clamping plates 301 at two sides through the width end or the length end, the side connecting elastic pieces 302 support the side clamping plates 301 and the middle rotating strip 303 to be in sliding contact, the side clamping plates 301 at two sides are supported to adjust the distance to be converted between the width and the length of the middle rotating strip 303, the swinging of the swinging strip 304 pulls the middle rotating strip 303 to rotate to horizontally move the side clamping plates 301, when the width of the side clamping plates 301 at two sides is the length of the middle rotating strip 303, the head ends of the side clamping plates 301 are not clamped with the tooth grooves of the upper connecting tooth post 101, when the width of the side clamping plates 301 at two sides is the width of the middle rotating strip 303, the head end of the side clamping plate 301 and the tooth socket block of the upper connecting tooth column 101, tail end of the swing strip 304 is pulled by hand to make operation more labor-saving by utilizing lever principle, through rotating the lead screw 503, two tail connection sliding blocks 502 which are screwed in the middle of the lead screw 503 move oppositely, the tail connection sliding block 502 drives the scissor bracket 501 to rotate and expand forwards and backwards, the scissor bracket 501 supports the fixing backing plate 5 to move forwards, the fixing backing plate 5 is attached to the vertical construction surface, the fixing backing plate 5 supports the vertical frame body 1 in a vertical state, inclination caused by the gap between the main frame body 1 and the vertical construction surface is avoided, stability during drilling construction is improved, when the construction wall surface and the ground included angle of some highway bridges are not enough to level stones or sands or the structure is used as the irregular surface of an inclined angle, through increasing the gap between the main frame body 1 and the vertical construction surface, the irregular included angle is spaced between the construction wall surface and the main frame body 1, the irregular structure and the irregular included angle are bypassed, the fixing backing plate 5 is attached to the vertical construction surface to keep the supporting force of the support body 1 in a vertical state, cleaning flow of the ground included angle is reduced, additional cleaning flow of the ground is reduced, and the auxiliary drilling efficiency is improved.
The details of the present invention are not described in detail, but are well known to those skilled in the art.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a public road bridge roof beam construction drilling platform, characterized by: the drilling platform for highway bridge construction comprises a main frame body (1); the tail end of the main frame body (1) is rotationally connected with an auxiliary frame body (2); an upper fixing frame (3) is arranged above the main frame body (1); a drilling module (4) is arranged at the head end of the upper fixing frame (3); a fixed backing plate (5) is arranged in the middle of the main frame body (1); the back of the fixed base plate (5) is connected with the front end of the scissor bracket (501) in a sliding mode, the tail end of the scissor bracket (501) is connected with the tail connecting sliding block (502) in a rotating mode, and the tail connecting sliding block (502) penetrates through the screw to be connected with the screw rod (503) in a threaded mode.
2. The drilling platform for highway bridge construction according to claim 1, wherein an upper connecting tooth post (101) is fixedly arranged in the middle of the main frame body (1), the upper connecting tooth post (101) is connected with the middle of the upper fixing frame (3) in a penetrating and sliding manner, and head fixing holes (102) are formed in both sides of the tail part of the main frame body (1).
3. The highway bridge construction drilling platform according to claim 2, wherein an inner extension bracket (201) is horizontally and slidably arranged in the middle of the subframe body (2), a head clamping strip (202) is slidably arranged at the head end of the subframe body (2), the tail end of the head clamping strip (202) is fixedly connected with a head connection elastic piece (203), and the tail end of the head connection elastic piece (203) is fixedly connected with the subframe body (2).
4. A road and bridge construction drilling platform according to claim 3, wherein the bottom of the inner extension bracket (201) is flush with the bottom of the sub-frame body (2), and after the main frame body (1) and the head fixing hole (102) are rotated to be vertical, the head fixing hole (102) is slidably connected with the head clamping strip (202).
5. The highway bridge construction drilling platform according to claim 2, wherein both sides of the upper fixing frame (3) are slidably provided with side clamping plates (301), the side clamping plates (301) are fixedly connected with the head ends of the side connecting elastic members (302), the tail ends of the side connecting elastic members (302) are fixedly connected with the upper fixing frame (3), the upper fixing frame (3) is rotatably connected with the middle part of the middle rotating strip (303), and the tail ends of the middle rotating strip (303) are slidably connected with the tail ends of the swing strips (304).
6. A road and bridge construction drilling platform as claimed in claim 5, wherein the middle part of the swing bar (304) is rotatably connected with the upper fixing frame (3), the middle swing bar (303) is slidably connected with the head end of the side clamping plate (301), and the head end of the side clamping plate (301) is slidably engaged with the upper connecting tooth column (101).
7. The road and bridge construction drilling platform as claimed in claim 1, wherein the top end of the drilling module (4) is fixedly sleeved with a driving shaft of a driving motor (401), and the driving motor (401) is fixedly connected with the head end of the upper fixing frame (3).
8. The drilling platform for highway bridge construction according to claim 1, wherein the tail connecting slide block (502) is slidably connected with the head end of the main frame body (1), the scissor bracket (501) is of a crossed scissor structure, and the scissor bracket (501) supports the fixed base plate (5) to move back and forth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221002463.8U CN217652679U (en) | 2022-04-27 | 2022-04-27 | Highway bridge construction drilling platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221002463.8U CN217652679U (en) | 2022-04-27 | 2022-04-27 | Highway bridge construction drilling platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217652679U true CN217652679U (en) | 2022-10-25 |
Family
ID=83663768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221002463.8U Expired - Fee Related CN217652679U (en) | 2022-04-27 | 2022-04-27 | Highway bridge construction drilling platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217652679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116765462A (en) * | 2023-08-25 | 2023-09-19 | 烟台清洋起重机械有限公司 | End beam drilling and machining balancing device of single-beam crane |
-
2022
- 2022-04-27 CN CN202221002463.8U patent/CN217652679U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116765462A (en) * | 2023-08-25 | 2023-09-19 | 烟台清洋起重机械有限公司 | End beam drilling and machining balancing device of single-beam crane |
| CN116765462B (en) * | 2023-08-25 | 2023-10-20 | 烟台清洋起重机械有限公司 | End beam drilling and machining balancing device of single-beam crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |