CN219654621U - Drilling support for road bridge construction - Google Patents
Drilling support for road bridge construction Download PDFInfo
- Publication number
- CN219654621U CN219654621U CN202222606954.XU CN202222606954U CN219654621U CN 219654621 U CN219654621 U CN 219654621U CN 202222606954 U CN202222606954 U CN 202222606954U CN 219654621 U CN219654621 U CN 219654621U
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- Prior art keywords
- clamping plate
- drilling
- transverse strut
- support
- drilling machine
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- 238000005553 drilling Methods 0.000 title claims abstract description 76
- 238000010276 construction Methods 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 9
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Abstract
The utility model relates to the field of construction drilling devices, and discloses a drilling support for road and bridge construction, which comprises two moving mechanisms, wherein two supporting mechanisms are fixedly connected to the upper ends of the two moving mechanisms by opposite sides, a fixing mechanism is arranged between the two supporting mechanisms, and the two moving mechanisms are fixedly connected to the two sides of the two supporting mechanisms through four supporting bars. According to the utility model, the opening of the bracket can be adjusted according to the size of the drilling machine, the bracket can not be replaced by a larger or smaller drilling machine, the trouble caused by replacement is saved, the device is provided with the spring, the spring can give a certain thrust force to enable the drilling machine to pass through the thrust force in the downward process, the working efficiency of the drilling machine is improved, the device provides various stable points, the drilling machine can accurately drill the ground in the using process, the self-locking universal wheel is arranged at the bottom of the bracket, and the drilling machine can be conveniently and directly transferred to the next operation point after one operation point is completed.
Description
Technical Field
The utility model relates to the field of construction drilling devices, in particular to a drilling support for road and bridge construction.
Background
Road bridge construction includes road construction and bridge construction, wherein the use of a drilling machine in road bridge construction is unavoidable, and the drilling machine requires a drilling support to ensure the normal operation of the supporting drilling machine.
The drilling support can not adjust the size of the drilling opening in the using process, and sways during drilling, so that the drilling support is required to be exchanged according to the size of a drilling machine or the holes after drilling are formed, and the problem that the drilling support is large and small is solved.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a drilling support for road and bridge construction, which can adjust the opening of the support according to the size of a drilling machine.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the drilling support for road and bridge construction comprises two moving mechanisms, wherein the upper ends of the two moving mechanisms are fixedly connected with two supporting mechanisms by opposite sides, a fixing mechanism is arranged between the two supporting mechanisms, and the two moving mechanisms are fixedly connected to two sides of the two supporting mechanisms through four supporting bars;
through above-mentioned technical scheme, fix two supporting mechanism on moving mechanism, make the drilling machine reduce the shake at the in-process of using, the drill bit of drilling machine can be more stable bore into the earth's surface, four support bars enable drilling support to remain stable, guarantee that the support can not make a round trip to rock the in-process of using and influence availability factor.
Further, the fixing mechanism comprises a first clamping plate and a second clamping plate, holes are formed in the upper ends of the first clamping plate and the second clamping plate near four corners, two cross bars are fixedly arranged at the front end and the rear end of the first clamping plate, and the two cross bars are fixedly connected with the second clamping plate through screws;
through above-mentioned technical scheme, fixed establishment can realize the removal from top to bottom through the hole, and the one end of crossband is fixed on first splint, and the other end passes through screw fixed connection on the second splint, can control fixed establishment's opening size through the adjusting screw, makes the drilling machine fix in the opening of first splint and second splint.
Further, the supporting mechanism comprises two vertical struts, a first transverse strut and a second transverse strut are fixedly arranged on two opposite sides of the upper ends of the two vertical struts, and the first transverse strut is fixedly connected with the second transverse strut through a bolt;
two spring struts are fixedly arranged at the lower ends of the first transverse strut and the second transverse strut near the inner corners, and return springs are movably sleeved on the periphery of the spring struts near the upper sides;
through above-mentioned technical scheme, by the bolt fastening between first horizontal pillar and the second horizontal pillar, equidistant screw has all been seted up to first horizontal pillar and the second horizontal pillar, can control the opening size through the bolt on the regulation second pillar, and reset spring is on the spring pillar, when using the drilling machine decurrent, has reduced the shake of drilling machine, and reset spring is on the spring pillar, the effectual deformation that has prevented the spring.
Further, the moving mechanism comprises a base, and four self-locking universal wheels are fixedly arranged at the lower end of the base near four corners;
through the technical scheme, the base can support the weight brought when drilling, the self-locking universal wheels can lock the positions of the four wheels in the using process, the drilling is controlled within the operating range, the self-locking universal wheels can be opened when the bracket is not used, the movement of the bracket is more convenient, and the working efficiency is increased.
Further, a plurality of screw holes are formed in the cross bars and the second clamping plates through screw connection;
through above-mentioned technical scheme, be fixed by the crossband between second splint and the first splint, be equipped with screw and equidistant screw on the crossband, can adjust the distance between first splint and the second splint according to the size of drilling machine, after putting into the drilling machine, can firmly fix the drilling machine between first splint and second splint, make the drilling machine play stable effect in the work.
Further, plastic mats are fixedly arranged on two opposite sides of the first clamping plate and the second clamping plate;
through the technical scheme, the plastic pad is fixed with the second clamping plate by matching the first clamping plate, so that the drilling machine is effectively prevented from falling off in the use process, unnecessary injury is brought to staff, the toughness of the plastic pad can reduce the shaking of the drilling machine when the drilling machine works, and the working efficiency is improved.
Further, a first transverse strut and a second transverse strut are fixedly arranged at the lower ends of the front sides of the two vertical struts, and the first transverse strut and the second transverse strut are fixedly connected through bolts;
through above-mentioned technical scheme, first horizontal pillar has consolidated the support with the second horizontal pillar, makes the drilling machine can not lead to the injury because of the unstable of support when working, has prevented again that the support from rocking about when using, influences work efficiency.
Further, the first transverse strut and the second transverse strut are fixedly connected to the upper surface of the fixing mechanism through return springs, the fixing mechanism and the four spring struts are arranged in a sliding mode through four holes, and the lower ends of the two spring struts are fixedly connected to the upper ends of the two moving mechanisms;
through above-mentioned technical scheme, fix drilling machine on fixed establishment, fixed establishment reciprocates through the spring pillar at four angles, and the reset spring of spring pillar upper end can provide decurrent power, can be more laborsaving when using the drilling machine to the spring pillar can make the drilling machine also can stable straight decurrent drilling when decurrent.
The utility model has the following beneficial effects:
1. compared with the existing construction drilling support, the drilling support for road and bridge construction provided by the utility model has the advantages that the opening of the support can be adjusted according to the size of the drilling machine, the support can not be replaced by a larger or smaller drilling machine, the trouble caused by replacement is saved, meanwhile, the self-locking universal wheels are arranged at the bottom of the support, the support can be conveniently and directly transferred to the next operation point after one operation point is finished, the support is not required to be carried back and forth, and the back and forth carrying time is shortened.
2. Compared with the existing construction drilling support, the drilling support for road and bridge construction provided by the utility model has the advantages that the springs give a certain downward thrust in the using process, so that the drilling machine is more convenient in the using process, the working efficiency in working is improved, the thrust of the four springs is the same, the drilling machine is more stable in the using process, and the shaking in drilling is reduced.
3. Compared with the existing construction drilling support, the drilling support for road and bridge construction provided by the utility model provides various stable points, so that the drilling machine can accurately drill the ground in the use process, the problem that the holes cannot be used due to overlarge holes after drilling is avoided, and the working efficiency during working is increased.
Drawings
FIG. 1 is an axial schematic view of a drilling support for road and bridge construction according to the present utility model;
fig. 2 is a schematic front view of a drilling support for road and bridge construction according to the present utility model;
FIG. 3 is a schematic side view of a drilling support for road and bridge construction according to the present utility model;
fig. 4 is an axial schematic view of a fixing mechanism of a drilling support for road and bridge construction.
Legend description:
1. a fixing mechanism; 2. a support mechanism; 3. a moving mechanism; 4. a support bar; 101. a hole; 102. a first clamping plate; 103. a cross bar; 104. a plastic pad; 105. a second clamping plate; 106. a screw; 201. a return spring; 202. a spring strut; 203. a vertical column; 204. a first transverse strut; 205. a second transverse strut; 301. a base; 302. self-locking universal wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, one embodiment provided by the present utility model is: including two moving mechanism 3, two moving mechanism 3 upper ends lean on offside fixedly connected with two supporting mechanism 2, are provided with fixed establishment 1 between two supporting mechanism 2, and two moving mechanism 3 all are in two supporting mechanism 2 both sides through four support bar 4 fixed connection, and four support bar 4 have guaranteed the stability of support.
The fixing mechanism 1 comprises a first clamping plate 102 and a second clamping plate 105, holes 101 are formed in the upper ends of the first clamping plate 102 and the second clamping plate 105 near four corners, the fixing mechanism 1 can move up and down through the holes 101, two transverse bars 103 are fixedly arranged at the front end and the rear end of the first clamping plate 102, the two transverse bars 103 are fixedly connected with the second clamping plate 105 through screws 106, the transverse bars 103 can connect the first clamping plate 102 with the second clamping plate 105, the supporting mechanism 2 comprises two vertical struts 203, a first transverse strut 204 and a second transverse strut 205 are fixedly arranged on two opposite sides of the upper ends of the two vertical struts 203, and the first transverse strut 204 is fixedly connected with the second transverse strut 205 through bolts;
the lower ends of the first transverse strut 204 and the second transverse strut 205 are fixedly provided with two spring struts 202 near the inner corners, the periphery of each spring strut 202 is movably sleeved with a reset spring 201 near the upper side, the moving mechanism 3 comprises a base 301, the lower end of the base 301 is fixedly provided with four self-locking universal wheels 302 near the four corners, the transverse bar 103 and the second clamping plate 105 are provided with a plurality of screw holes connected through screws 106, the two opposite sides of the first clamping plate 102 and the second clamping plate 105 are fixedly provided with plastic mats 104, the plastic mats 104 can be adjusted according to an irregular drilling machine, the drilling machine is better fixed, the front sides of the two vertical struts 203 are fixedly provided with a first transverse strut 204 and a second transverse strut 205 near the lower ends, the first transverse strut 204 and the second transverse strut 205 are fixedly connected through bolts, the first transverse strut 204 and the second transverse strut 205 are fixedly connected to the upper surface of the fixing mechanism 1 through the reset springs 201, the lower ends of the two spring struts 202 are fixedly connected to the upper ends of the two moving mechanism 3 through four holes 101, and the upper ends of the four spring struts 202 are connected to the upper ends of the first transverse strut 204 and the second transverse strut 205 to the upper end 301.
Working principle: the drilling machine is placed between the first clamping plate 102 and the second clamping plate 105, the joint of the supporting mechanism 2 and the fixing mechanism 1 is adjusted, the first transverse strut 204 and the second transverse strut 205 are fixed by bolts, the first clamping plate 102 and the second clamping plate 105 are fixed by screws 106, the drilling machine is fixed in a bracket, then a brake device of the self-locking universal wheel 302 is fixed, the working is started, and when the drilling machine is used downwards, the reset springs 201 at four corners of the fixing mechanism 1 also provide thrust downwards, so that shaking during drilling is reduced, the working efficiency is improved, and the drilling machine can be easily transferred to the next working point through the self-locking universal wheel 302 after one working point is completed.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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 described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a road bridge construction is with drilling support, includes two moving mechanism (3), its characterized in that: two supporting mechanisms (2) are fixedly connected to the upper ends of the two moving mechanisms (3) on opposite sides, a fixing mechanism (1) is arranged between the two supporting mechanisms (2), and the two moving mechanisms (3) are fixedly connected to the two sides of the two supporting mechanisms (2) through four supporting bars (4);
the fixing mechanism (1) comprises a first clamping plate (102) and a second clamping plate (105), holes (101) are formed in the upper ends of the first clamping plate (102) and the second clamping plate (105) close to four corners, two transverse strips (103) are fixedly arranged at the front end and the rear end of the first clamping plate (102), and the two transverse strips (103) are fixedly connected with the second clamping plate (105) through screws (106);
the supporting mechanism (2) comprises two vertical struts (203), a first transverse strut (204) and a second transverse strut (205) are fixedly arranged on two opposite sides of the upper ends of the two vertical struts (203), and the first transverse strut (204) is fixedly connected with the second transverse strut (205) through bolts;
two spring supports (202) are fixedly arranged at the lower ends of the first transverse support (204) and the second transverse support (205) near the inner corners, and return springs (201) are movably sleeved on the periphery of each spring support (202) near the upper sides.
2. The drilling support for road and bridge construction according to claim 1, wherein: the moving mechanism (3) comprises a base (301), and four self-locking universal wheels (302) are fixedly arranged at the lower end of the base (301) near four corners.
3. The drilling support for road and bridge construction according to claim 1, wherein: the cross bars (103) and the second clamping plates (105) are connected through screws (106) and a plurality of screw holes are formed.
4. The drilling support for road and bridge construction according to claim 1, wherein: and plastic mats (104) are fixedly arranged on two opposite sides of the first clamping plate (102) and the second clamping plate (105).
5. The drilling support for road and bridge construction according to claim 1, wherein: the front sides of the two vertical struts (203) are fixedly provided with a first transverse strut (204) and a second transverse strut (205) near the lower ends, and the first transverse strut (204) is fixedly connected with the second transverse strut (205) through bolts.
6. The drilling support for road and bridge construction according to claim 1, wherein: the first transverse strut (204) and the second transverse strut (205) are fixedly connected to the upper surface of the fixing mechanism (1) through a return spring (201), the fixing mechanism (1) and the four spring struts (202) are slidably arranged through four holes (101), and the lower ends of the two spring struts (202) are fixedly connected to the upper ends of the two moving mechanisms (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222606954.XU CN219654621U (en) | 2022-09-30 | 2022-09-30 | Drilling support for road bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222606954.XU CN219654621U (en) | 2022-09-30 | 2022-09-30 | Drilling support for road bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219654621U true CN219654621U (en) | 2023-09-08 |
Family
ID=87862923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222606954.XU Active CN219654621U (en) | 2022-09-30 | 2022-09-30 | Drilling support for road bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219654621U (en) |
-
2022
- 2022-09-30 CN CN202222606954.XU patent/CN219654621U/en active Active
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