CN211596424U - Perforating device is used at bridge job site - Google Patents
Perforating device is used at bridge job site Download PDFInfo
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- CN211596424U CN211596424U CN201922206251.6U CN201922206251U CN211596424U CN 211596424 U CN211596424 U CN 211596424U CN 201922206251 U CN201922206251 U CN 201922206251U CN 211596424 U CN211596424 U CN 211596424U
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- fixedly connected
- base
- belt pulley
- punching
- pillar
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 52
- 238000004080 punching Methods 0.000 claims abstract description 32
- 238000010276 construction Methods 0.000 claims abstract description 16
- 239000007921 spray Substances 0.000 claims abstract description 11
- 238000005507 spraying Methods 0.000 claims abstract description 9
- 238000005553 drilling Methods 0.000 claims description 10
- 238000005086 pumping Methods 0.000 claims description 8
- 239000000428 dust Substances 0.000 abstract description 4
- 230000007423 decrease Effects 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a punching device for bridge construction site, which comprises a base, wherein the upper part of the base is fixedly connected with a motor, the lower part of a crankshaft is connected with a water spraying mechanism, the upper part of the crankshaft is fixedly sleeved with a first belt pulley, the first belt pulley is connected with a second belt pulley through belt rotation, the second belt pulley is sleeved with a screw rod, the lower part of the screw rod is connected with a punching mechanism, the upper part of a second strut is provided with a through groove, and the outer wall of the right side of the second strut is provided with a; the utility model has the advantages of reasonable design, the device punches with the rotation through the decline of motor drive rig and drill bit, avoid the artifical possibility of punching the offset, it pressurizes water to the shower nozzle blowout to be equipped with water spray mechanism through the motor drive piston board, not only prevent to punch the time dust and fill in the air and be influential to the human body, can also cool off the drill bit, second pillar outer wall is equipped with the scale mark, the degree of depth that can punch as required makes the guide arm fall the scale mark number that corresponds on the scale mark, the precision of punching is high.
Description
Technical Field
The utility model relates to a bridge construction technical field specifically is a punching device is used at bridge construction scene.
Background
In the history of bridge construction in China, from a simple single-log bridge to a steel bridge today, from a single beam bridge to a floating bridge, a cable bridge, an arch bridge, a garden bridge, a gallery bridge, a fiber bridge and the like, the bridge is made of materials mainly including wood, stone and steel and reinforced concrete, and is suitable for the modern high-speed developed traffic industry, and the bridge is also drawn as a building which is erected to span mountain, bad geology or meet other traffic requirements so as to enable traffic to be more convenient; at present to the construction of bridge punch, all be artifical direct operation puncher, punch the hole to the road surface of bridge, the material of bridge is very hard simultaneously, the puncher vibrations are very big, can appear because of holding the problem of the skew of the hole skew that punches offset that the unstability leads to and the hole of punching usually, and granule dust splashes in the drilling, influences workman's health.
Therefore, technical personnel in the related art improve this, like "a safe type drilling equipment is used in bridge construction" that chinese patent application number is CN201721063622.4, in this application document, through starting puncher and actuating mechanism, drive the lift decline and then drive the puncher and punch, dustproof mechanism is to the position water spray that punches, play dustproof and cooling bit effect, but the technical scheme in this application document still exists inadequately, the device is when punching, can not punch according to required depth of punching, the precision of punching is not enough, water in the water storage tank is from the shower nozzle blowout, do not go on with punching in step, waste the water source easily, dustproof cooling effect is not good.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a punching device is used at bridge job site to solve the problem that appears in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a punching device for bridge construction site, includes the base, the first pillar of base upper end left side fixedly connected with, base upper end right side fixedly connected with second pillar, first pillar and second pillar upper end fixedly connected with apron, base upper portion fixedly connected with motor, motor output end fixedly connected with bent axle, bent axle sub-unit connection has water spray mechanism, bent axle upper end is rotated and is connected in the apron left side, the fixed first belt pulley that has cup jointed in bent axle upper portion, first belt pulley rotates through the belt and is connected with the second belt pulley, the screw rod has been cup jointed to the second belt pulley, the screw rod upper end is rotated and is connected in the apron right side, the screw rod sub-unit connection has the mechanism of punching, logical groove has been seted up on second pillar upper portion, second pillar right side outer wall mounting has the graduation apparatus strip.
Preferably, a perforating device is used at bridge construction site, water spray mechanism includes the pressurized-water chamber, pressurized-water chamber fixed connection is on base upper portion, the inside sliding connection of pressurized-water chamber has the piston board, the piston board left side articulates there is the push rod, push rod left end fixedly connected with sleeve, the sleeve rotates and cup joints in the tortuous department surface of bent axle, pressurized-water chamber right side intercommunication has the outlet pipe, the shower nozzle is installed to the outlet pipe lower extreme, the upper end fixedly connected with reservoir chamber of pressurized-water chamber, reservoir chamber upper end intercommunication has the inlet tube, reservoir chamber and pressurized-water chamber intercommunication have the water pipe, install the solenoid valve in the water pipe.
Preferably, the punching device is used at bridge construction site, the mechanism of punching is including being fixed in the guide bar that leads to groove upper and lower extreme, guide bar sliding connection has the gag lever post, the left end fixedly connected with of gag lever post goes up and down the section of thick bamboo, go up and down a section of thick bamboo spiro union in screw rod lower part, the lower extreme fixedly connected with rig of a section of thick bamboo goes up and down, the left end fixedly connected with pushing hands of drill bit is installed to the rig lower extreme, base lower part four corners fixedly connected with universal wheel.
Preferably, the right end of the guide rod is conical.
Preferably, the perforating device is used at the bridge construction site, a power supply is installed on the upper portion of the left side of the base, and a control switch is installed at the upper end of the pushing handle.
The utility model has the advantages that:
1. the utility model has reasonable structure design, the device drives the drill and the drill to descend through the motor, and the drill drives the drill to rotate to punch, thereby avoiding the punch position deviation caused by unstable holding of manual punching, and avoiding the possibility of hurting the arm due to large punching strength, and being convenient and safe;
2. the device is provided with a water spraying mechanism, the motor drives the piston plate to pressurize water until the spray head is intermittently sprayed out, water spraying and punching are synchronously performed, water sources can be saved, the water spraying can prevent dust from diffusing in the air to influence a human body during punching, the drill bit can be cooled, the service life of the drill bit is prolonged, and the punching effect is improved;
3. the device is equipped with the scale strip through the second pillar outer wall, and the degree of depth that can punch as required makes the guide arm fall the corresponding graduation degree on the graduation apparatus, convenient to use, and the precision of punching is high.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used for describing the embodiments are briefly introduced below, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a second pillar according to the present invention;
FIG. 3 is a schematic structural view of the water spraying mechanism of the present invention;
fig. 4 is the structural schematic diagram of the punching mechanism of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-base, 2-support, 3-second support, 4-cover plate, 5-motor, 6-crankshaft, 7-water spraying mechanism, 701-water pressing chamber, 702-piston plate, 703-push rod, 704-sleeve, 705-water outlet pipe, 706-spray head, 707-water storage chamber, 708-water inlet pipe, 709-water pipe, 710-electromagnetic valve, 8-first belt pulley, 9-belt, 10-second belt pulley, 11-screw rod, 12-punching mechanism, 1201-guide rod, 1202-limiting rod, 1203-lifting cylinder, 1204-drilling machine, 1205-drill bit, 13-through groove, 14-scale bar, 15-pushing handle, 16-universal wheel, 17-power supply and 18-control switch.
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 efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, the present embodiment is a punching device for a bridge construction site, which includes a base 1, a first pillar 2 fixedly connected to a left side of an upper end of the base 1, a second pillar 3 fixedly connected to a right side of the upper end of the base 1, a cover plate 4 fixedly connected to upper ends of the first pillar 2 and the second pillar 3, a motor 5 fixedly connected to an upper portion of the base 1, a crankshaft 6 fixedly connected to an output end of the motor 5, a water spraying mechanism 7 connected to a lower portion of the crankshaft 6, a first belt pulley 8 rotatably connected to a left side of the cover plate 4 at an upper portion of the crankshaft 6, a second belt pulley 10 rotatably connected to the first belt pulley 8 through a belt 9, a screw 11 sleeved on the second belt pulley 10, an upper end of the screw 11 rotatably connected to a right side of the cover plate 4, a punching mechanism 12 connected to a lower portion of the screw 11, a through groove 13, the scale can read the depth of the hole punched by the punching mechanism 12.
The water spraying mechanism 7 comprises a water pressing chamber 701, the water pressing chamber 701 is fixedly connected to the upper portion of the base 1, a piston plate 702 is connected to the inside of the water pressing chamber 701 in a sliding mode, a push rod 703 is hinged to the left side of the piston plate 702, a sleeve 704 is fixedly connected to the left end of the push rod 703, the sleeve 704 is rotatably sleeved on the surface of the bent portion of the crankshaft 6, a water outlet pipe 705 is communicated to the right side of the water pressing chamber 701, a spray head 706 is installed at the lower end of the water outlet pipe 705, a water storage chamber 707 is fixedly connected to the upper end of the water storage chamber 701, a water inlet pipe 708 is communicated to the upper end of the water storage chamber 707, the water storage chamber 707 and the.
The punching mechanism 12 comprises a guide rod 1201 fixed at the upper end and the lower end of the through groove 13, the guide rod 1201 is connected with a limiting rod 1202 in a sliding mode, a lifting cylinder 1203 is fixedly connected to the left end of the limiting rod 1202, the lifting cylinder 1203 is in threaded connection with the lower portion of the screw 11, a drilling machine 1204 is fixedly connected to the lower end of the lifting cylinder 1203, and a drill 1205 is installed at the lower end of the drilling machine 1204.
The left end fixedly connected with pushing hands 15 of base 1, base 1 lower part four corners fixedly connected with universal wheel 16 makes things convenient for staff's thrust unit's removal.
The right end of the guide rod 1201 is conical, and the tip of the tail part of the cone can accurately indicate the reading of the scale bar.
The power supply 17 is installed on the upper portion of the left side of the base 1, the power supply 17 supplies power, the control switch 18 is installed at the upper end of the pushing handle 15, the control switch 18 is electrically connected with the motor 5, the drilling machine 1204 and the electromagnetic valve 710, the starting and closing of the control switch are controlled, and the operation is simple and convenient.
The utility model discloses a theory of operation does:
when the device is used, the device is pushed to a position on a bridge to be punched, the universal wheel 16 is fixed, then the control switch 18 is turned on, the drilling machine 1204 is started, the drill bit 1205 starts to rotate, the motor 5 is started at the same time, the output shaft of the motor 5 drives the crankshaft 6 to start to rotate, the crankshaft 6 drives the first belt pulley 8 to rotate, the first belt pulley 8 drives the second belt pulley 10 to rotate through the belt 9, so as to drive the screw 11 to rotate, the screw 11 rotates to drive the lifting cylinder 1203 to descend along the guide rod 1201, the scale bar is installed on the outer wall of the right side of the second support 3, the guide rod 1201 can be lowered to the corresponding scale number on the scale bar 14 according to the depth to be punched, the punching precision is high, the lifting cylinder 1203 descends to drive the drilling machine 1204 and the drill bit 1205 to descend to drill the bridge, the punching position is accurate, the damage to the arm of a worker caused by, open solenoid valve 710, the reservoir chamber 707 in water flows into the pumping chamber 701, and bent axle 6 rotates simultaneously and drives push rod 703 and piston plate 702 and make left and right reciprocating motion, through the extrusion to the pumping chamber 701 normal water, then is interrupted the blowout from shower nozzle 706 through outlet pipe 705, and the action of water spray and punching goes on in step, can save the water source, and the water spray not only can prevent to punch the in-process dust and diffuse, can also cool off drill bit 1205, and the practicality is strong.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. In addition, although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such descriptions are merely for clarity reasons, and those skilled in the art should make the description as a whole, and the embodiments in each embodiment may be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims (6)
1. The utility model provides a bridge is perforating device for job site, includes base (1), its characterized in that: the utility model discloses a water spraying machine, including base (1), first pillar (2) of fixedly connected with in base (1) upper end left side, base (1) upper end right side fixedly connected with second pillar (3), fixedly connected with apron (4) in first pillar (2) and second pillar (3), base (1) upper portion fixedly connected with motor (5), motor (5) output end fixedly connected with bent axle (6), bent axle (6) sub-unit connection has water spray mechanism (7), bent axle (6) upper end rotates to be connected in apron (4) left side, bent axle (6) upper portion is fixed to be cup jointed first belt pulley (8), first belt pulley (8) rotate through belt (9) and are connected with second belt pulley (10), screw rod (11) have been cup jointed in second belt pulley (10), screw rod (11) upper end rotates to be connected in apron (4) right side, screw rod (11) sub-unit connection has mechanism of punching (12), through groove (13) have been seted up on second pillar (3) upper portion, scale bar (14) are installed to second pillar (3) right side outer wall.
2. The perforating device for the bridge construction site according to claim 1, characterized in that: water spray mechanism (7) include pumping chamber (701), pumping chamber (701) fixed connection is on base (1) upper portion, inside sliding connection of pumping chamber (701) has piston plate (702), piston plate (702) left side articulates there is push rod (703), push rod (703) left end fixedly connected with sleeve (704), sleeve (704) rotate cup joint in bent axle (6) tortuous department surface, pumping chamber (701) right side intercommunication has outlet pipe (705), shower nozzle (706) are installed to outlet pipe (705) lower extreme, the upper end fixedly connected with reservoir chamber (707) of pumping chamber (701), reservoir chamber (707) upper end intercommunication has inlet tube (708), reservoir chamber (707) and pumping chamber (701) intercommunication have water pipe (709), install solenoid valve (710) in water pipe (709).
3. The perforating device for the bridge construction site according to claim 1, characterized in that: the punching mechanism (12) comprises a guide rod (1201) fixed at the upper end and the lower end of a through groove (13), the guide rod (1201) is connected with a limiting rod (1202) in a sliding mode, a lifting cylinder (1203) is fixedly connected to the left end of the limiting rod (1202), the lifting cylinder (1203) is in threaded connection with the lower portion of a screw rod (11), a drilling machine (1204) is fixedly connected to the lower end of the lifting cylinder (1203), and a drill bit (1205) is installed at the lower end of the drilling machine (1204).
4. The perforating device for the bridge construction site according to claim 1, characterized in that: the left end fixedly connected with pushing hands (15) of base (1), base (1) lower part four corners fixedly connected with universal wheel (16).
5. The perforating device for the bridge construction site according to claim 3, characterized in that: the right end of the guide rod (1201) is conical.
6. The perforating device for the bridge construction site according to claim 4, wherein: the power supply (17) is installed on the upper portion of the left side of the base (1), and the control switch (18) is installed at the upper end of the pushing handle (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922206251.6U CN211596424U (en) | 2019-12-11 | 2019-12-11 | Perforating device is used at bridge job site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922206251.6U CN211596424U (en) | 2019-12-11 | 2019-12-11 | Perforating device is used at bridge job site |
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| Publication Number | Publication Date |
|---|---|
| CN211596424U true CN211596424U (en) | 2020-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922206251.6U Active CN211596424U (en) | 2019-12-11 | 2019-12-11 | Perforating device is used at bridge job site |
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| Country | Link |
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| CN (1) | CN211596424U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571533A (en) * | 2020-12-07 | 2021-03-30 | 刘怀欣 | Multi-mode punching machine capable of adjusting hole size |
| CN112696152A (en) * | 2020-12-24 | 2021-04-23 | 中交路桥建设有限公司 | Perforating device is used at bridge job site |
| CN117030331A (en) * | 2023-08-26 | 2023-11-10 | 富平洋 | Road and bridge detection punching sampling method |
-
2019
- 2019-12-11 CN CN201922206251.6U patent/CN211596424U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571533A (en) * | 2020-12-07 | 2021-03-30 | 刘怀欣 | Multi-mode punching machine capable of adjusting hole size |
| CN112696152A (en) * | 2020-12-24 | 2021-04-23 | 中交路桥建设有限公司 | Perforating device is used at bridge job site |
| CN117030331A (en) * | 2023-08-26 | 2023-11-10 | 富平洋 | Road and bridge detection punching sampling method |
| CN117030331B (en) * | 2023-08-26 | 2024-05-14 | 深圳市粤达科工程检测技术有限公司 | Road and bridge detection punching sampling method |
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