CN211840235U - Quick perforating device is used in highway guardrail installation - Google Patents
Quick perforating device is used in highway guardrail installation Download PDFInfo
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- CN211840235U CN211840235U CN202020324665.9U CN202020324665U CN211840235U CN 211840235 U CN211840235 U CN 211840235U CN 202020324665 U CN202020324665 U CN 202020324665U CN 211840235 U CN211840235 U CN 211840235U
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- guardrail
- perforating device
- box body
- electric push
- damping spring
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Abstract
The utility model discloses a quick perforating device for installing highway guardrails, which belongs to the technical field of guardrails and comprises a box body, wherein an electric push rod, a supporting platform and a fixed rod are arranged inside the box body, the supporting platform is positioned between the electric push rod and the fixed rod, a motor is arranged below the electric push rod, a drill bit is connected below the motor through a rotating shaft in a rotating way, a fixed plate is fixedly connected above the supporting platform through a bolt, the fixed rod plays the role of fixing the damping spring through arranging the damping spring and the fixed rod, the vibration can be transmitted to the supporting platform when the perforating device perforates, the supporting platform transmits the vibration to the damping spring, the damping spring is contracted and deformed through the vibration, the deformation energy is stored, thereby the vibration of the supporting platform is reduced, and the overlarge vibration when the perforating machine perforates is avoided, influence the guardrail precision of punching easily, influence the installation of guardrail.
Description
Technical Field
The utility model belongs to the technical field of the guardrail, concretely relates to quick perforating device is used in installation of highway guardrail.
Background
The guardrail is a fence, the guardrail is an industrial guardrail, the guardrail is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, roads, commercial districts, public places and the like, the guardrail is visible everywhere in our lives, the price of each meter of the guardrail is different according to the difference of the height, different types of guardrails bear different protection tasks, the guardrail is made of common steel materials, such as stainless steel, round steel pipes, square steel pipes or profiled steel plates, iron wires, a surface treatment process, namely full-automatic electrostatic powder spraying (namely plastic spraying) or paint spraying, recently, more popular aluminum alloy material splicing and assembly type guardrails, the guardrail can be divided into roadside guardrails, central isolation belt guardrails and special place guardrails according to different use places, can be divided into flexible guardrails, semi-rigid guardrails and rigid guardrails according to the structure, and is classified according to the material of the guardrail, and the guardrail is made of iron, Stone guardrails, PVC guardrails, wooden guardrails, cement guardrails, plastic steel guardrails, stainless steel guardrails, glass guardrails, and the like.
The patent No. CN201610748346.9 discloses a rapid punching device for installing a highway guardrail, which comprises a bottom plate, a left frame, a spray head, a guide sleeve, a hose, a first check valve, a box body, a water pipe, wheels, a right frame, a drill bit, a first motor, a nut, a screw rod and the like; the bottom plate is provided with a first small hole, wheels are symmetrically arranged at the bottom of the bottom plate, and the top of the bottom plate is sequentially provided with a left frame, a guide sleeve, a box body and a right frame from left to right.
When the technical scheme is realized, at least the following defects exist: the vibration is too big when punching, influences the guardrail precision of punching easily, influences the installation of guardrail, and the single clamping guardrail of being not convenient for of quick perforating device for the installation of highway guardrail, and it is convenient inadequately to use, therefore, we provide a quick perforating device for the installation of highway guardrail.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quick perforating device is used in highway guardrail installation to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a rapid punching device for installing a highway guardrail comprises a box body, wherein an electric push rod, a supporting table and a fixed rod are arranged inside the box body, the support table is positioned between the electric push rod and the fixed rod, a motor is arranged below the electric push rod, a drill bit is rotatably connected below the motor through a rotating shaft, a fixing plate is fixedly connected above the supporting platform through a bolt, one side of the fixed plate is fixedly connected with a telescopic rod through a bolt, one side of the telescopic rod is fixedly welded with a supporting block, a damping spring is arranged above the fixed rod and is fixedly connected with the supporting platform, the front surface wall of the box body is rotationally connected with a movable door through a rotating shaft, the front surface wall of the movable door is provided with an observation window, the back table wall of box is provided with power button, electric putter and motor all with power button electric connection.
Adopt above-mentioned scheme, the dead lever plays fixed damping spring's effect, vibration can transmit on the brace table when perforating device punches, the brace table transmits the vibration again for damping spring, damping spring receives the vibration shrink deformation, store and warp the ability, thereby the vibration of brace table has been reduced, vibrate too big when avoiding the puncher to punch, influence the guardrail precision of punching easily, influence the installation of guardrail, the supporting shoe plays the effect of supporting the guardrail, prevent that operating personnel from needing one hand to be used for lifting the guardrail, be not convenient for lock the guardrail, then it is flexible to drive the supporting shoe through the telescopic link, press from both sides the guardrail tightly between the dual bracing piece, fix the guardrail, avoid the installation of highway guardrail with quick perforating device single clamping guardrail of being not convenient for, it is not convenient enough to use.
In a preferred embodiment, the front wall of the movable door is fixedly connected with a handle through a bolt.
By adopting the scheme, the movable door can be opened more flexibly by an operator through the handle.
In a preferred embodiment, universal self-locking wheels are arranged below the box body.
By adopting the scheme, the universal self-locking wheel is convenient for the punching device to move, and the operation is convenient and rapid.
In a preferred embodiment, a connecting rod is welded and fixed to a rear surface wall of the case.
Adopt above-mentioned scheme, the more convenient promotion box of operating personnel accessible connecting rod.
In a preferred embodiment, the outer surface wall of the support block is provided with anti-slip threads.
By adopting the scheme, the friction between the supporting block and the guardrail is convenient to increase, and the guardrail is prevented from falling before being clamped.
Compared with the prior art, the beneficial effects of the utility model are that:
this quick perforating device is used in highway guardrail installation is through setting up damping spring and dead lever, and the dead lever plays fixed damping spring's effect, and the vibration can transmit a supporting bench when perforating device punches on, and a supporting bench gives damping spring with the vibration transmission again, and damping spring receives the vibration shrink deformation, stores the deformation ability to reduced a supporting bench's vibration, it is too big to vibrate when avoiding the puncher to punch, influences the guardrail precision of punching easily, influences the installation of guardrail.
This quick perforating device is used in highway guardrail installation is through setting up telescopic link and supporting shoe, and the supporting shoe plays the effect of supporting the guardrail, prevents that operating personnel from needing a hand to be used for lifting the guardrail, is not convenient for lock the guardrail, then it is flexible to drive the supporting shoe through the telescopic link, presss from both sides the guardrail tightly between the dual bracing piece, fixes the guardrail, avoids highway guardrail installation to be convenient for single clamping guardrail with quick perforating device not, and it is convenient inadequately to use.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is an external view of the present invention;
fig. 3 is a rear view of the present invention.
In the figure: 1. an electric push rod; 2. a box body; 3. a telescopic rod; 4. a support table; 5. a damping spring; 6. fixing the rod; 7. a universal self-locking wheel; 8. a fixing plate; 9. a support block; 10. a drill bit; 11. a motor; 12. a movable door; 13. a handle; 14. an observation window; 15. a connecting rod; 16. a power button.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
The utility model provides a quick punching device for installing highway guardrails, please refer to fig. 1-3, which comprises a box body 2, an electric push rod 1, a supporting platform 4 and a fixed rod 6 are arranged in the box body 2, the supporting platform 4 is positioned between the electric push rod 1 and the fixed rod 6, a motor 11 is arranged below the electric push rod 1, a drill bit 10 is rotatably connected below the motor 11 through a rotating shaft, a fixed plate 8 is fixedly connected above the supporting platform 4 through a bolt, an expansion link 3 is fixedly connected on one side of the fixed plate 8 through a bolt, a supporting block 9 is fixedly welded on one side of the expansion link 3, a damping spring 5 is arranged above the fixed rod 6, the damping spring 5 is fixedly connected with the supporting platform 4, a movable door 12 is rotatably connected on the front surface wall of the box body 2 through a rotating shaft, an observation window 14 is arranged on the front surface wall of the movable door 12, the electric push rod 1 and the motor 11 are both electrically connected with the power button 16.
A handle 13 (see fig. 2) is fixedly connected to the front surface wall of the movable door 12 through bolts; the operator can open the movable door 12 more flexibly through the handle 13.
A universal self-locking wheel 7 (see figures 1 and 2) is arranged below the box body 2; the universal self-locking wheel 7 is convenient for the punching device to move, and the operation is convenient and fast.
A connecting rod 15 (see fig. 3) is fixed on the rear surface wall of the box body 2 in a welding way; the operator can push the box body 2 more conveniently through the connecting rod 15.
The outer surface wall of the supporting block 9 is provided with anti-skid grains (not shown); the friction between the supporting block 9 and the guardrail can be increased conveniently, and the guardrail can be prevented from falling off before being clamped.
When in use, an operator can move the punching device to the designated ground by matching the connecting rod 15 with the universal self-locking wheel 7, then open the movable door 12 by the handle 13, then place the guardrail between the two supporting blocks 9, drive the supporting blocks 9 to stretch by the telescopic rod 3, clamp the guardrail between the two supporting blocks 9, fix the guardrail, then start the electric push rod 1 by the power button 16, the electric push rod 1 drives the motor 11 to move downwards, the motor 11 drives the drill bit 10 to quickly punch the guardrail by the rotating shaft, the fixed rod 6 plays a role of fixing the damping spring 5, the vibration of the punching device during punching can be transmitted to the supporting table 4, the supporting table 4 transmits the vibration to the damping spring 5, the damping spring 5 is subjected to vibration contraction deformation, the deformation energy is stored, thereby the vibration of the supporting table 4 is reduced, and the overlarge vibration of the punching machine during punching is avoided, influence the guardrail precision of punching easily, influence the installation of guardrail.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a quick perforating device is used in installation of highway guardrail, includes box (2), its characterized in that: an electric push rod (1), a support table (4) and a fixed rod (6) are arranged inside the box body (2), the support table (4) is located between the electric push rod (1) and the fixed rod (6), a motor (11) is arranged below the electric push rod (1), a drill bit (10) is rotatably connected below the motor (11) through a rotating shaft, a fixed plate (8) is fixedly connected above the support table (4) through a bolt, an expansion link (3) is fixedly connected on one side of the fixed plate (8) through a bolt, a support block (9) is fixedly welded on one side of the expansion link (3), a damping spring (5) is arranged above the fixed rod (6), the damping spring (5) is fixedly connected with the support table (4), a movable door (12) is rotatably connected on the front surface wall of the box body (2) through a rotating shaft, an observation window (14) is arranged on the front surface wall of the movable door (12), the rear surface wall of the box body (2) is provided with a power button (16), and the electric push rod (1) and the motor (11) are electrically connected with the power button (16).
2. The quick perforating device for installing the expressway guardrail as claimed in claim 1, wherein: the front surface wall of the movable door (12) is fixedly connected with a handle (13) through a bolt.
3. The quick perforating device for installing the expressway guardrail as claimed in claim 1, wherein: the universal self-locking wheel (7) is arranged below the box body (2).
4. The quick perforating device for installing the expressway guardrail as claimed in claim 3, wherein: and a connecting rod (15) is fixedly welded on the rear surface wall of the box body (2).
5. The quick perforating device for installing the expressway guardrail as claimed in claim 1, wherein: the outer surface wall of the supporting block (9) is provided with anti-skid grains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020324665.9U CN211840235U (en) | 2020-03-16 | 2020-03-16 | Quick perforating device is used in highway guardrail installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020324665.9U CN211840235U (en) | 2020-03-16 | 2020-03-16 | Quick perforating device is used in highway guardrail installation |
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| Publication Number | Publication Date |
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| CN211840235U true CN211840235U (en) | 2020-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020324665.9U Active CN211840235U (en) | 2020-03-16 | 2020-03-16 | Quick perforating device is used in highway guardrail installation |
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| CN (1) | CN211840235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113681055A (en) * | 2021-10-27 | 2021-11-23 | 徐州市通泰交通设施有限公司 | Device and method for processing highway traffic guardrail |
-
2020
- 2020-03-16 CN CN202020324665.9U patent/CN211840235U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113681055A (en) * | 2021-10-27 | 2021-11-23 | 徐州市通泰交通设施有限公司 | Device and method for processing highway traffic guardrail |
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