CN207863858U - A kind of safe protection engineering construction land tenure face perforating device - Google Patents

Abstract

The utility model discloses a kind of safe protection engineering construction land tenure face perforating devices, including bottom plate, it is fixedly connected with supporting rod on the left of the plate upper surface, the top of the supporting rod is fixedly connected on the lower surface of support plate, the lower surface of the support plate offers the first sliding groove, the first sliding block is slidably connected in the first sliding groove, the lower surface of first sliding block is fixedly connected with connecting rod, and the left side of the connecting rod is fixedly connected with traction rope.The safe protection engineering construction land tenure face perforating device, by the way that first motor is arranged, the output shaft rotation of first motor drives traction rope that idler wheel is pulled to be moved to the left, idler wheel, which is moved to the left, is pressed down against set square, make set square move down drive fixed plate move down, when fixed plate decline when being contacted with ground, can to bottom plate complete fix, so as to make puncher deviation will not occur due to the vibrations of itself at work, brought convenience to people when being punched using puncher.

Description

A kind of safe protection engineering construction land tenure face perforating device

Technical field

The utility model is related to safe protection engineering technical field of construction, specially a kind of safe protection engineering construction land tenure face punching dress It sets.

Background technology

Engineering construction is that construction and erection enterprises collect the special subject of accounting for calculating engineering cost, is according to construction work The requirement of journey design document, the activity that construction project is created, is extended, is reconstructed.Labour cost, material are divided into engineering construction Take, four details such as machinery cost, other flat costs.

During people construct to safe protection engineering, it usually can all need to punch ground to pacify using puncher Fill guardrail and warning sign and other items, traditional puncher hole knockout be typically all people manually hold puncher to ground into Row punching, however since puncher itself will produce vibrations in punching, people are difficult puncher of holding with a firm grip when holding punching, to It may make punching that deviation occur, be made troubles to people when being punched using puncher.

Utility model content

（One）The technical issues of solution

In view of the deficiencies of the prior art, the utility model provides a kind of safe protection engineering construction land tenure face perforating device, solution Puncher of having determined itself will produce vibrations in punching, and people are difficult puncher of holding with a firm grip when holding punching, consequently, it is possible to making to beat Deviation occurs for hole, the problem of being made troubles to people when being punched using puncher.

（Two）Technical solution

To achieve the above object, the utility model provides the following technical solutions：It punches in a kind of safe protection engineering construction land tenure face Device, including bottom plate are fixedly connected with supporting rod on the left of the plate upper surface, and the top of the supporting rod is fixedly connected on The lower surface of the lower surface of support plate, the support plate offers the first sliding groove, and first is slidably connected in the first sliding groove The lower surface of sliding block, first sliding block is fixedly connected with connecting rod, and the left side of the connecting rod is fixedly connected with traction rope, The one end of the traction rope far from connecting rod passes through the first through hole that opens up of supporting rod right side and is wrapped in the surface of take-up reel, The upper surface of the take-up reel is fixedly connected with the output shaft of first motor, the upper surface of the first motor fuselage and support plate Lower surface be fixedly connected, and the bottom end of connecting rod is fixedly connected with idler wheel, the bottom end of the idler wheel and the upper surface of set square Overlap joint, the left side of the set square are fixedly connected with the second sliding block, and the left end of second sliding block is slidably connected at supporting rod In the second sliding slot that right side opens up, and the lower surface of set square is fixedly connected by elastic device with the upper surface of bottom plate, and The lower surface of set square is fixedly connected with slide bar, and the slide bar is located at the right side of elastic device, and the surface of slide bar is socketed with cunning Set, the sliding sleeve is connected to the upper surface of bottom plate, and the bottom end of slide bar is fixedly connected with fixed plate, and the right side of plate upper surface It is fixedly connected with electric pushrod, the top of the electric pushrod is fixedly connected by link block with the right side of perforating device, institute The bottom end for stating perforating device passes through the second through-hole for opening up of plate upper surface and extends to below bottom plate, and the second through-hole is located at and slides The right side of set.

Preferably, the elastic device includes telescopic rod, and the surface of the telescopic rod is socketed with spring, and telescopic rod and bullet The both ends of spring are respectively fixedly connected with the upper surface in the lower surface of set square and bottom plate.

Preferably, the perforating device includes the second motor, a left side for the right side and link block of second motor body Side is fixedly connected, and the output shaft of the second motor is fixedly connected with drill bit, and the bottom end of the drill bit passes through the second through-hole and prolongs Extend to the lower section of bottom plate.

Preferably, there are four universal wheels for the four corners setting of the bottom plate lower surface, and the upper surface of bottom plate is fixedly connected There are handle, the handle to be located at the right side of electric pushrod.

Preferably, the left side of the supporting rod is provided with control panel and accumulator, and control panel is located at accumulator Top.

Preferably, the output end of the accumulator is electrically connected with the input terminal of control panel, and the output end of control panel It is electrically connected respectively with the input terminal of first motor, the second motor and electric pushrod, and first motor is band-type brake motor.

（Three）Advantageous effect

The utility model provides a kind of safe protection engineering construction land tenure face perforating device, has following advantageous effect：

（1）, the safe protection engineering construction land tenure face perforating device, pass through be arranged first motor, first motor output shaft rotation Turning drive traction rope pulls idler wheel to be moved to the left, and idler wheel, which is moved to the left, is pressed down against set square, and set square is made to move down drive Fixed plate moves down, when fixed plate decline when being contacted with ground, can to bottom plate complete fix, so as to make puncher exist Deviation will not occur due to the vibrations of itself when work, be brought convenience to people when being punched using puncher.

（2）, the safe protection engineering construction land tenure face perforating device, by be arranged electric pushrod, when perforating device work electricity Dynamic push rod can drive drill bit oscilaltion, to start to punch to ground, and can not be needed when puncher works People hold puncher, save time and the muscle power of people, to be brought convenience to people when being punched using puncher, and The utility model which has a compact structure and a reasonable design, it is highly practical.

Description of the drawings

Fig. 1 is the cross-sectional view that the utility model is faced；

Fig. 2 is the structural schematic diagram that the utility model is faced.

In figure：1 bottom plate, 2 supporting rods, 3 support plates, 4 the first sliding grooves, 5 first sliding blocks, 6 connecting rods, 7 traction ropes, 8 first Through-hole, 9 take-up reels, 10 first motors, 11 idler wheels, 12 set squares, 13 second sliding blocks, 14 second sliding slots, 15 elastic devices, 151 Telescopic rod, 152 springs, 16 slide bars, 17 sliding sleeves, 18 fixed plates, 19 electric pushrods, 20 link blocks, 21 perforating devices, 211 second Motor, 212 drill bits, 22 second through-holes, 23 handles, 24 universal wheels, 25 control panels, 26 accumulators.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

As shown in Figs. 1-2, the utility model provides a kind of technical solution：A kind of safe protection engineering construction land tenure face punching dress It sets, including bottom plate 1, there are four universal wheels 24 for the four corners setting of 1 lower surface of bottom plate, and the upper surface of bottom plate 1 is fixedly connected with Handle 23, handle 23 are located at the right side of electric pushrod 19, by the way that handle 23 and universal wheel 24 is arranged, people can be facilitated to move this Utility model is fixedly connected with supporting rod 2 on the left of 1 upper surface of bottom plate, and the left side of supporting rod 2 is provided with 25 He of control panel Accumulator 26, and control panel 25 is located at the top of accumulator 26, the input terminal of the output end and control panel 25 of accumulator 26 Electrical connection can store electric energy, the utility model is facilitated to make in the case of no external power supply by the way that accumulator 26 is arranged With, and input terminal of the output end of control panel 25 respectively with first motor 10, the second motor 211 and electric pushrod 19 is electrically connected It connects, by the way that control panel 25 is arranged, people can be facilitated to first motor 10, the second motor 211 and electric pushrod 19 work shape The operation and control of state, and first motor 10 is band-type brake motor, is band-type brake motor by the way that first motor 10 is arranged, it can be in the first electricity When machine 10 is stopped, the output shaft of first motor 10 will not rotate, and the top of supporting rod 2 is fixedly connected on support plate 3 Lower surface, the lower surface of support plate 3 offers the first sliding groove 4, and the first sliding block 5 is slidably connected in the first sliding groove 4, and first slides The lower surface of block 5 is fixedly connected with connecting rod 6, and the left side of connecting rod 6 is fixedly connected with traction rope 7, and traction rope 7 is far from connection One end of bar 6 passes through the first through hole 8 that opens up of 2 right side of supporting rod and is wrapped in the surface of take-up reel 9, the upper table of take-up reel 9 Face is fixedly connected with the output shaft of first motor 10, and by the way that first motor 10 is arranged, the output shaft rotation of first motor 10 drives Traction rope 7 pulls idler wheel 11 to be moved to the left, and idler wheel 11, which is moved to the left, is pressed down against set square 12, and set square 12 is made to move down band Dynamic fixed plate 18 moves down, and when fixed plate 18 declines when being contacted with ground, can complete to fix to bottom plate 1, so as to make Due to the vibrations of itself deviation will not occur for puncher at work, upper surface and the support plate 3 of 10 fuselage of first motor Lower surface is fixedly connected, and the bottom end of connecting rod 6 is fixedly connected with idler wheel 11, the upper surface of the bottom end and set square 12 of idler wheel 11 The left side of overlap joint, set square 12 is fixedly connected with the second sliding block 13, and the left end of the second sliding block 13 is slidably connected at 2 right side of supporting rod In the second sliding slot 14 that side opens up, and the lower surface of set square 12 is fixed by the upper surface of elastic device 15 and bottom plate 1 and is connected It connects, elastic device 15 includes telescopic rod 151, and the surface of telescopic rod 151 is socketed with spring 152, and telescopic rod 151 and spring 152 Both ends be respectively fixedly connected in the upper surface of the lower surface of set square 12 and bottom plate 1, by the way that elastic device 15 is arranged, when first When the output shaft reversion of motor 10 makes take-up reel 9 that traction rope 7 be unfolded, the spring 152 in elastic device 15 can utilize itself bullet The rising of dynamic set square 12 is pushed, to drive fixed plate 18 to rise, and the lower surface of set square 12 is fixedly connected with slide bar 16, sliding Bar 16 is located at the right side of elastic device 15, and the surface of slide bar 16 is socketed with sliding sleeve 17, and sliding sleeve 17 is connected to the upper table of bottom plate 1 Face, and the bottom end of slide bar 16 is fixedly connected with fixed plate 18, and it is fixedly connected with electric pushrod 19 on the right side of 1 upper surface of bottom plate, By the way that electric pushrod 19 is arranged, when perforating device 21 works, electric pushrod 19 can drive 212 oscilaltion of drill bit, to open Beginning punches ground, and can not need people when puncher work and hold puncher, save time of people with Muscle power, to be brought convenience to people when being punched using puncher, the top of electric pushrod 19 passes through link block 20 and punching The right side of device 21 is fixedly connected, and perforating device 21 includes the second motor 211, the right side of 211 fuselage of the second motor and company The left side for connecing block 20 is fixedly connected, and the output shaft of the second motor 211 is fixedly connected with drill bit 212, and the bottom end of drill bit 212 is worn It crosses the second through-hole 22 and extends to the lower section of bottom plate 1, by the way that the second motor 211 is arranged, when the output shaft of the second motor 211 rotates When drill bit 212 being driven to rotate, the shortening of electric pushrod 19 can drive drill bit 212 to decline to start to punch ground, beat The bottom end of aperture apparatus 21 passes through the second through-hole 22 for opening up of 1 upper surface of bottom plate and extends to 1 lower section of bottom plate, and the second through-hole 22 In the right side of sliding sleeve 17.

In use, people push handle 23 first, the utility model is moved to the place for needing to punch, then people are logical Crossing operation and control panel 25 makes the output shaft of first motor 10 rotate, and the output shaft rotation of first motor 10 drives take-up reel 9 to twine Around traction rope 7, make traction rope 7 that connecting rod 6 be pulled to be moved to the left, connecting rod 6 drives idler wheel 11 to be moved to the left, and idler wheel 11 is to moving to left The dynamic set square 12 that squeezes makes set square 12 move down, and set square 12 drives fixed plate 18 to decline by slide bar 16, works as fixed plate 18 decline when being contacted with ground, and people make first motor 10 be stopped by operation and control panel 25, while controlling the second electricity The output shaft of machine 211 starts to rotate, and the output shaft rotation of the second motor 211 drives drill bit 212 to rotate, and then people control electricity again Dynamic push rod 19 starts to shorten, and electric pushrod 19, which shortens, drives link block 20 to decline, and link block 20 drives the second motor 211 to decline, To drive the decline of drill bit 212 to start to punch, after the completion of punching, people make the second motor 211 by operation and control panel 25 It is stopped, while electric pushrod 19 being made to extend, so that drill bit 212 is resetted, then people control the output shaft of first motor 10 again The output shaft reversion of reversion, first motor 10 makes take-up reel 9 that traction rope 7 be unfolded, to enable the spring 152 in elastic device 15 Enough utilize own resilient that set square 12 is pushed to rise, to drive fixed plate 18 to rise.

It can to sum up obtain,（1）, the safe protection engineering construction land tenure face perforating device, pass through be arranged first motor 10, first motor 10 output shaft rotation drives traction rope 7 that idler wheel 11 is pulled to be moved to the left, and idler wheel 11, which is moved to the left, is pressed down against set square 12, makes Set square 12 move down drive fixed plate 18 move down, when fixed plate 18 decline when being contacted with ground, can be complete to bottom plate 1 At fixation, so as to make puncher deviation will not occur due to the vibrations of itself at work, punching is being used to people Machine is brought convenience when punching.

（2）, the safe protection engineering construction land tenure face perforating device, by be arranged electric pushrod 19, when perforating device 21 work When electric pushrod 19 can drive 212 oscilaltion of drill bit, to start to punch to ground, and can work in puncher When do not need people hold puncher, save time and the muscle power of people, to people using puncher punch when band Facilitate, and the utility model which has a compact structure and a reasonable design, it is highly practical.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of safe protection engineering construction land tenure face perforating device, including bottom plate（1）, it is characterised in that：The bottom plate（1）Upper surface Left side be fixedly connected with supporting rod（2）, the supporting rod（2）Top be fixedly connected on support plate（3）Lower surface, it is described Support plate（3）Lower surface offer the first sliding groove（4）, the first sliding groove（4）Inside slidably connect the first sliding block（5）, institute State the first sliding block（5）Lower surface be fixedly connected with connecting rod（6）, the connecting rod（6）Left side be fixedly connected with traction Rope（7）, the traction rope（7）Far from connecting rod（6）One end pass through supporting rod（2）The first through hole that right side opens up（8）And It is wrapped in take-up reel（9）Surface, the take-up reel（9）Upper surface and first motor（10）Output shaft be fixedly connected, institute State first motor（10）The upper surface of fuselage and support plate（3）Lower surface be fixedly connected, and connecting rod（6）Bottom end fix connect It is connected to idler wheel（11）, the idler wheel（11）Bottom end and set square（12）Upper surface overlap joint, the set square（12）Left side Face is fixedly connected with the second sliding block（13）, second sliding block（13）Left end be slidably connected at supporting rod（2）Right side opens up Second sliding slot（14）It is interior, and set square（12）Lower surface pass through elastic device（15）With bottom plate（1）Upper surface fix connect It connects, and set square（12）Lower surface be fixedly connected with slide bar（16）, the slide bar（16）Positioned at elastic device（15）Right side, And slide bar（16）Surface be socketed with sliding sleeve（17）, the sliding sleeve（17）It is connected to bottom plate（1）Upper surface, and slide bar（16）'s Bottom end is fixedly connected with fixed plate（18）, and bottom plate（1）Electric pushrod is fixedly connected on the right side of upper surface（19）, described electronic Push rod（19）Top pass through link block（20）With perforating device（21）Right side be fixedly connected, the perforating device（21）'s Bottom end passes through bottom plate（1）The second through-hole that upper surface opens up（22）And extend to bottom plate（1）Lower section, and the second through-hole（22）It is located at Sliding sleeve（17）Right side.

2. a kind of safe protection engineering construction land tenure face according to claim 1 perforating device, it is characterised in that：The elasticity dress It sets（15）Including telescopic rod（151）, the telescopic rod（151）Surface be socketed with spring（152）, and telescopic rod（151）With bullet Spring（152）Both ends be respectively fixedly connected in set square（12）Lower surface and bottom plate（1）Upper surface.

3. a kind of safe protection engineering construction land tenure face according to claim 1 perforating device, it is characterised in that：The punching dress It sets（21）Including the second motor（211）, second motor（211）The right side of fuselage and link block（20）Left side fix Connection, and the second motor（211）Output shaft be fixedly connected with drill bit（212）, the drill bit（212）Bottom end pass through it is second logical Hole（22）And extend to bottom plate（1）Lower section.

4. a kind of safe protection engineering construction land tenure face according to claim 1 perforating device, it is characterised in that：The bottom plate （1）There are four universal wheels for the four corners setting of lower surface（24）, and bottom plate（1）Upper surface be fixedly connected with handle（23）, institute State handle（23）Positioned at electric pushrod（19）Right side.

5. a kind of safe protection engineering construction land tenure face according to claim 1 perforating device, it is characterised in that：The supporting rod （2）Left side be provided with control panel（25）And accumulator（26）, and control panel（25）Positioned at accumulator（26）Top.

6. a kind of safe protection engineering construction land tenure face according to claim 5 perforating device, it is characterised in that：The accumulator （26）Output end and control panel（25）Input terminal electrical connection, and control panel（25）Output end respectively with first motor （10）, the second motor（211）And electric pushrod（19）Input terminal electrical connection, and first motor（10）For band-type brake motor.