CN207229008U

CN207229008U - A kind of U-shaped guardrail perforating device

Info

Publication number: CN207229008U
Application number: CN201721233621.XU
Authority: CN
Inventors: 葛莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-09-25
Filing date: 2017-09-25
Publication date: 2018-04-13
Anticipated expiration: 2027-09-25

Abstract

The utility model discloses a kind of U-shaped guardrail perforating device, road upkeep apparatus field is related generally to.Including portal frame, the top of the portal frame is equipped with air level, stent is equipped with the portal frame, the top of the stent is equipped with scissor-like jack, the scissor-like jack is equipped with handwheel, shaft is arranged with the stent, the middle part of the stent is equipped with driving device, the bottom of the shaft is equipped with boring anchor, the bottom of the boring anchor is equipped with drill bit, the middle part at the top of the portal frame is equipped with water storage case, the both ends of the water storage case are equipped with telescopic drain, the telescopic drain is equipped with valve, the one end of the telescopic drain away from water storage case is equipped with the lantern ring being adapted with drill bit, the top of the lantern ring is equipped with supporting rod.The beneficial effects of the utility model are：It can reduce the labor intensity of construction personnel, it is possible to increase drilling quality and work efficiency, can economize on resources.

Description

A kind of U-shaped guardrail perforating device

Technical field

Road upkeep apparatus field is the utility model is related to, is specifically a kind of U-shaped guardrail perforating device.

Background technology

U-shaped guardrail can be all used in urban intersection lanes, Highway Maintenance, square, parking lot etc. to be isolated, it is existing The U-shaped guardrail having can be divided into packaged type and fixed, and apply the U-shaped guardrail in both sides of the road then using fixed , when mounted, it is necessary to first make a call to two mounting holes on the ground, beat Kong Houzai and installation is inserted at the both ends of U-shaped guardrail respectively Fixed in hole, still, existing punch device is once only capable of making a hole, when in use, it is necessary to which construction personnel holds punching sets Standby to be punched, the range accuracy between the verticality of mounting hole, two mounting holes fully relies on the working experience of construction personnel, beats Hole quality can not ensure, and when construction personnel is punched, and the arm that the vibrations of punch device easily lead to construction personnel is tingle, labor Fatigue resistance is big, influences work efficiency.

Utility model content

The purpose of this utility model is to provide a kind of U-shaped guardrail perforating device, it can reduce the work of construction personnel Intensity, it is possible to increase drilling quality and work efficiency, can economize on resources.

The utility model to achieve the above object, is achieved through the following technical solutions：

A kind of U-shaped guardrail perforating device, including portal frame, the top of the portal frame are equipped with air level, the portal frame Interior to be equipped with stent, the stent is slidably connected with portal frame, and the top of the stent is equipped with scissor-like jack, and the scissors are very heavy The one end on top is threadedly coupled with stent, and the other end is threadedly coupled with portal frame, and the scissor-like jack is equipped with handwheel, the branch Shaft is arranged with frame, the shaft is connected with holder pivots, and the middle part of the stent is equipped with driving device, is turned described in two Axis is sequentially connected with driving device, and the bottom of the shaft is equipped with boring anchor, and the bottom of the boring anchor is equipped with drill bit, described gantry The middle part at the top of frame is equipped with water storage case, and the both ends of the water storage case are equipped with telescopic drain, are set on the telescopic drain There is valve, the one end of the telescopic drain away from water storage case is equipped with the lantern ring being adapted with drill bit, and the internal diameter of the lantern ring is big In the outside diameter of drill bit, the top of the lantern ring is equipped with supporting rod, and the supporting rod is fixedly connected with stent.

The bottom of the portal frame is equipped with feet, and one end of the feet is equipped with supporting block, and the supporting block is cut with scissors with feet Connect, ball is inlaid with the top of the supporting block.

One end of the portal frame is equipped with laser lamp.

The boring anchor includes being connected with the rotating shaft the first support base, and the bottom of first support base is equipped with the second support Seat, the top array of second support base are equipped with several upright bars, spring, first support base are arranged with the upright bar The through hole being adapted with upright bar is equipped with, the top of the upright bar is equipped with nut.

The prior art is contrasted, the beneficial effects of the utility model are：

1st, the driving device of the utility model can drive two drill bits to rotate at the same time, can economize on resources, two drill bits The distance between be adapted with the length of U-shaped guardrail, portal frame provides support, without hand-held, rotates the i.e. adjustable scissors of handwheel Very heavy heights of roofs, can drive stent to move up and down, and can once complete the drillman of two mounting holes needed for U-shaped guardrail Make, can ensure the range accuracy between two mounting holes, whether the ground detected by air level at punching is horizontal, can determine Whether drill bit is perpendicular to the ground, to be adjusted in time in out of plumb, can ensure the verticality of mounting hole, can ensure Drilling quality, enough reduces the labor intensity of construction personnel, it is possible to increase work efficiency.

2nd, the bottom of the portal frame of the utility model is equipped with feet, and one end of the feet is equipped with supporting block, the support Block is hinged with feet, is inlaid with ball at the top of the supporting block, feet, supporting block can increase the utility model and ground it Between contact area, it is possible to increase the stability of the utility model, rotational support block so that ball is contacted with ground, Neng Goubian In the movement of the utility model.

3rd, one end of the portal frame of the utility model is equipped with laser lamp, is got ready by laser lamp, can ensure multiple installations Hole is located on straight line, can ensure construction quality.

4th, the boring anchor of the utility model includes the first support base of shaft connection, and the bottom of first support base is equipped with the Two support bases, the top array of second support base are equipped with several upright bars, are arranged with spring in the upright bar, and described first Support base is equipped with the through hole being adapted with upright bar, and the top of the upright bar is equipped with nut, and spring can be when being bored under drill bit Buffering is provided, drill bit is damaged when can avoid getting into hard thing.

Brief description of the drawings

Attached drawing 1 is the structure diagram of the utility model；

Attached drawing 2 is the structure diagram of boring anchor.

Attached figure label：1st, portal frame；2nd, air level；3rd, stent；4th, scissor-like jack；5th, handwheel；6th, shaft；7th, drive Device；8th, boring anchor；9th, drill bit；10th, water storage case；11st, telescopic drain；12nd, valve；13rd, the lantern ring；14th, supporting rod；15th, feet； 16th, supporting block；17th, ball；18th, laser lamp；19th, the first support base；20th, the second support base；21st, upright bar；22nd, spring；23rd, spiral shell It is female.

Embodiment

With reference to specific embodiment, the utility model is expanded on further.It is to be understood that these embodiments are merely to illustrate this Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, reading the content of the utility model instruction Afterwards, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen Please limited range.

Described in the utility model is a kind of U-shaped guardrail perforating device, including portal frame 1, and support is provided using portal frame 1, Without hand-held.The top of the portal frame 1 is equipped with air level 2, and whether the ground detected by air level 2 at punching is horizontal, energy Enough determine whether drill bit is perpendicular to the ground, to be adjusted in time in out of plumb, can ensure the verticality of mounting hole.Institute State in portal frame 1 and be equipped with stent 3, the stent 3 is slidably connected with portal frame 1, and stent 3 can be slided up and down along portal frame 1.Institute The top for stating stent 3 is equipped with scissor-like jack 4, and one end of the scissor-like jack 4 is threadedly coupled with stent 3, the other end and dragon Door frame 1 is threadedly coupled, and the scissor-like jack 4 is equipped with handwheel 5, rotates the i.e. adjustable height of scissor-like jack 4 of handwheel 5, energy Enough stent 3 is driven to move up and down.Shaft 6 is arranged with the stent 3, the shaft 6 is rotatablely connected with stent 3, the branch The middle part of frame 3 is equipped with driving device 7, and two shafts 6 are sequentially connected with driving device 7, utilize 7 energy of driving device It is enough to drive two shafts 6 to rotate at the same time.The bottom of the shaft 6 is equipped with boring anchor 8, and the bottom of the boring anchor 8 is equipped with drill bit 9, and two The distance between a drill bit 9 and the length of U-shaped guardrail are adapted, and can once complete two mounting holes needed for U-shaped guardrail Boring work, can ensure the range accuracy between two mounting holes, can ensure drilling quality.The top of the portal frame 1 Middle part is equipped with water storage case 10, and the both ends of the water storage case 10 are equipped with telescopic drain 11, and the telescopic drain 11 is equipped with Valve 12, the described one end of telescopic drain 11 away from water storage case 10 are equipped with the lantern ring 13 being adapted with drill bit 9, the lantern ring 13 Internal diameter be more than the outside diameter of drill bit 9, the top of the lantern ring 13 is equipped with supporting rod 14, and the supporting rod 14 fixes company with stent 3 Connect, the water in water storage case 10 can be dropped at drill bit 9 through telescopic drain 11, can reduce the temperature of drill bit 9, can ensure to bore First 9 service life, enough reduces the labor intensity of construction personnel, it is possible to increase work efficiency.

When the utility model is used, the utility model is transported to place to be punctured first, is detected and punched by air level 2 Whether the ground at place is horizontal, constantly to by way of the bottom cushioning plate of portal frame 1 so that at the top cross-bar of portal frame 1 In horizontality so that drill bit 9 is perpendicular to the ground, behind the position for adjusting portal frame 1, starts driving device 7, opens valve 12, rotate handwheel 5 so that drill bit 9 moves down, you can drills.

For the ease of the movement of the utility model, the bottom of the portal frame 1 is equipped with feet 15, one end of the feet 15 Equipped with supporting block 16, the supporting block 16 is hinged with feet 15, and the top of the supporting block 16 is inlaid with ball 17, supporting block 16 Articulated shaft between feet 15 is located at supporting block 16 can turn close to the bottom of one end of feet 15, supporting block 16 around articulated shaft The bottom of feet 15 is moved, when supporting block 16 is located at one end of feet 15, supporting block 16 is close to one end of feet 15 and feet 15 Abutting, feet 15 and supporting block 16 can increase the contact area between the utility model and ground, it is possible to increase this practicality is new The stability of type, rotational support block 16, when supporting block 16 is located at the bottom of feet 15, ball 17 is contacted with ground, Neng Goubian In the movement of the utility model.

In order to ensure construction quality, one end of the portal frame 1 is equipped with laser lamp 18, is got ready by laser lamp 18, can Ensure that multiple mounting holes are located on straight line, can ensure construction quality.

In order to reduce the damage of drill bit, the boring anchor 8 includes the first support base 19 being connected with shaft 6, described first The bottom of support seat 19 is equipped with the second support base 20, and the top array of second support base 20 is equipped with several upright bars 21, described Spring 22 is arranged with upright bar 21, first support base 19 is equipped with the through hole being adapted with upright bar 21, the upright bar 21 Top be equipped with nut 23, spring 22 provides buffering when can be bored for 9 times for drill bit, when can avoid getting into hard thing damage bore Head, can reduce the damage suffered by drill bit.

Embodiment：Described in the utility model is a kind of U-shaped guardrail perforating device, including the portal frame formed by square tubes soldering 1, support is provided using portal frame 1, without hand-held.One end of the portal frame 1 is provided with laser lamp 18, is beaten by laser lamp 18 Point, can ensure that multiple mounting holes are located on straight line, can ensure construction quality.The bottom of the portal frame 1 is welded with Feet 15, one end of the feet 15 are equipped with supporting block 16, and the supporting block 16 is hinged by hinge and feet 15, the support The top of block 16 is inlaid with ball 17, and the articulated shaft of hinge is located at supporting block 16 close to the bottom of one end of feet 15, supporting block 16 can turn to the bottom of feet 15 around articulated shaft, and when supporting block 16 is located at one end of feet 15, supporting block 16 is close to feet 15 one end is abutted with feet 15, and feet 15 and supporting block 16 can increase the contact area between the utility model and ground, The stability of the utility model can be improved, rotational support block 16, when supporting block 16 is located at the bottom of feet 15, at this time, is propped up Face of the bracer 16 away from ball 17 is abutted with feet 15, and ball 17 is contacted with ground, can be easy to the movement of the utility model.Institute The top for stating portal frame 1 is inlaid with air level 2, and whether the ground detected by air level 2 at punching is horizontal, can determine drill bit It is whether perpendicular to the ground, to be adjusted in time in out of plumb, it can ensure the verticality of mounting hole.The portal frame 1 Interior to be equipped with stent 3,3 rectangular frames of stent, the both ends of stent 3 are equipped with sliding block, and suffered portal frame 1 is equipped with and is mutually fitted with sliding block The sliding slot answered, stent 3 can be slided up and down along portal frame 1.The top of the stent 3 is equipped with scissor-like jack 4, the scissors thousand The one end on jin top 4 is connected by bolt with stent 3, and the other end is connected by bolt with portal frame 1, the scissor-like jack 4 Leading screw is equipped with handwheel 5, rotates the i.e. adjustable height of scissor-like jack 4 of handwheel 5, stent 3 can be driven to move up and down.The branch Shaft 6 is arranged with frame 3, the shaft 6 is rotatablely connected by bearing and stent 3, and stent 3 is equipped with what is be adapted with bearing Bearing block, the middle part of the stent 3 are equipped with driving device 7, and driving device 7 can use motor, and driving device 7 is bolted On stent 3, double chain wheel is installed on the output shaft of driving device 7, sprocket wheel, two shafts 6 are equipped with two shafts 6 It is sequentially connected by chain drive and driving device 7, using a driving device 7 two shafts 6 can be driven to rotate at the same time.It is described The bottom of shaft 6 is equipped with boring anchor 8, and the top of boring anchor 8 is welded with the connector sleeve being adapted with shaft 6, and connector sleeve is equipped with connection Bolt, shaft 6 are equipped with the mounting hole being adapted with being connected bolt, and the bottom of the boring anchor 8 is provided with drill bit 9, two drill bits 9 The distance between be adapted with the length of U-shaped guardrail, can once complete the drillman of two mounting holes needed for U-shaped guardrail Make, can ensure the range accuracy between two mounting holes, can ensure drilling quality.The boring anchor 8 includes what is be connected with shaft 6 First support base 19, connector sleeve are welded on the first support base 19, and the bottom of first support base 19 is equipped with to be connected with drill bit 9 The second support base 20, the second support base 20 be equipped with for fixed drill bit 9 bolt, second support base 20 top battle array Row are equipped with eight upright bars 21, spring 22 are arranged with the upright bar 21, spring 22 is located at the first support base 19 and the second support base Between 20, first support base 19 is equipped with the through hole being adapted with upright bar 21, and the top of the upright bar 21 is equipped with nut 23rd, the external screw thread being adapted with nut 23, spring 22 be able to can avoid getting into hard thing to provide buffering during 9 times brills of drill bit When damage drill bit, the damage suffered by drill bit can be reduced.Water storage case 10 is welded with the middle part of the top of the portal frame 1, it is described The both ends of water storage case 10 are equipped with telescopic drain 11, and the telescopic drain 11 is equipped with valve 12, the telescopic drain 11 one end away from water storage case 10 are equipped with the lantern ring 13 being adapted with drill bit 9, and the lantern ring 13, which is equipped with, to be used to fix telescopic drain 11 band, the internal diameter of the lantern ring 13 are more than the outside diameter of drill bit 9, and the top of the lantern ring 13 is welded with supporting rod 14, described The top of supporting rod 14 is welded on stent 3, and the water in water storage case 10 can be dropped at drill bit 9 through telescopic drain 11, can The temperature of drill bit 9 is reduced, can ensure the service life of drill bit 9, enough reduces the labor intensity of construction personnel, it is possible to increase work Efficiency.

Claims

1. a kind of U-shaped guardrail perforating device, it is characterized in that：Including portal frame（1）, the portal frame（1）Top be equipped with level Bubble（2）, the portal frame（1）It is interior to be equipped with stent（3）, the stent（3）With portal frame（1）It is slidably connected, the stent（3）'s Top is equipped with scissor-like jack（4）, the scissor-like jack（4）One end and stent（3）It is threadedly coupled, the other end and portal frame （1）It is threadedly coupled, the scissor-like jack（4）It is equipped with handwheel（5）, the stent（3）On be arranged with shaft（6）, it is described Shaft（6）With stent（3）Rotation connection, the stent（3）Middle part be equipped with driving device（7）, two shafts（6）With Driving device（7）It is sequentially connected, the shaft（6）Bottom be equipped with boring anchor（8）, the boring anchor（8）Bottom be equipped with drill bit （9）, the portal frame（1）The middle part at top be equipped with water storage case（10）, the water storage case（10）Both ends be equipped with flexible row Water pipe（11）, the telescopic drain（11）It is equipped with valve（12）, the telescopic drain（11）Away from water storage case（10）'s One end is equipped with and drill bit（9）The adaptable lantern ring（13）, the lantern ring（13）Internal diameter be more than drill bit（9）Outside diameter, the set Ring（13）Top be equipped with supporting rod（14）, the supporting rod（14）With stent（3）It is fixedly connected.

2. a kind of U-shaped guardrail perforating device according to claim 1, it is characterized in that：The portal frame（1）Bottom be equipped with Feet（15）, the feet（15）One end be equipped with supporting block（16）, the supporting block（16）With feet（15）It is hinged, the branch Bracer（16）Top be inlaid with ball（17）.

3. a kind of U-shaped guardrail perforating device according to claim 1, it is characterized in that：The portal frame（1）One end be equipped with Laser lamp（18）.

4. a kind of U-shaped guardrail perforating device according to claim 1, it is characterized in that：The boring anchor（8）Including with shaft （6）First support base of connection（19）, first support base（19）Bottom be equipped with the second support base（20）, described second Support seat（20）Top array be equipped with several upright bars（21）, the upright bar（21）On be arranged with spring（22）, described first Support seat（19）It is equipped with and upright bar（21）Adaptable through hole, the upright bar（21）Top be equipped with nut（23）.