CN113417491B - Wall breaking-in device for building construction - Google Patents
Wall breaking-in device for building construction Download PDFInfo
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- CN113417491B CN113417491B CN202110751314.5A CN202110751314A CN113417491B CN 113417491 B CN113417491 B CN 113417491B CN 202110751314 A CN202110751314 A CN 202110751314A CN 113417491 B CN113417491 B CN 113417491B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/08—Wrecking of buildings
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
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Abstract
The invention provides a wall breaking and dismantling device for building construction, which belongs to the technical field of building construction and comprises a supporting part, a lifting part, an installation part, a combustible medium conveying part, a breaking and dismantling part, a driving part and an ignition assembly, wherein the installation part is arranged on one side of the supporting part, the breaking and dismantling part is rotatably arranged on the inner side of the installation part, the lifting part is used for driving the installation part to move on one side of the supporting part so as to drive the breaking and dismantling part to move and realize the height adjustment of the breaking and dismantling part, the driving part can intermittently act on the breaking and dismantling part so as to drive the breaking and dismantling part to swing in a reciprocating manner, the breaking and dismantling part comprises a supporting seat and a drill rod, and one end of the supporting seat is provided with a combustion chamber for the drill rod to move in a telescopic manner. Compared with the prior art, the wall breaking and dismantling method and device can achieve efficient wall breaking and dismantling, and have the advantages of being good in breaking and dismantling effect and safe and reliable in the breaking and dismantling process.
Description
Technical Field
The invention belongs to the technical field of building construction, and particularly relates to a wall breaking and dismantling device for building construction.
Background
At present, in the building construction process, related walls need to be dismantled sometimes according to the needs of house pattern transformation.
In the prior art, most of the wall is knocked by manually swinging an iron hammer or demolished by using tools such as an air pick, the above modes are traditional, the wall demolishing effect is poor, in addition, the modes all need to be manually attached to the wall for construction, broken bricks and concrete blocks which are cracked and collapsed when the wall is demolished easily accidentally injure human bodies, and the safety is poor.
Disclosure of Invention
In view of the defects in the prior art, the technical problem to be solved by the embodiment of the invention is to provide a wall breaking and dismantling device for building construction.
In order to solve the technical problems, the invention provides the following technical scheme:
a wall breaking and dismantling device for building construction comprises a supporting part, a lifting part, an installation part, a combustible medium conveying part, a breaking and dismantling part, a driving part and an ignition assembly,
the mounting part is arranged on one side of the supporting part, the breaking-in part is rotatably arranged on the inner side of the mounting part,
the lifting part is used for driving the mounting part to move at one side of the supporting part so as to drive the breaking-in part to move and realize the height adjustment of the breaking-in part,
the driving part can intermittently act on the breaking-in part to drive the breaking-in part to swing back and forth,
The broken portion of tearing open includes supporting seat and drill rod, supporting seat one end is equipped with and supplies the flexible combustion chamber who removes of drill rod, combustible medium delivery unit is used for intermittent type nature to the inside combustible medium of transport of combustion chamber, ignition assembly sets up in the combustion chamber for light the combustible medium who gets into the inside combustion chamber.
As a further improvement scheme of the invention: a support arm is fixedly arranged on one side of the support seat, a positioning shaft penetrates through the middle part of the support arm and is in running fit with the support arm, one end of the positioning shaft is fixedly connected with the mounting part,
the drive division includes fixed mounting and is in the motor of installation department one side, with the carousel and the fixed setting that the motor output end is connected through the pivot are in the carousel is kept away from the driving lever of pivot one end eccentric position, motor accessible pivot drives the carousel and rotates to drive driving lever circular motion, but intermittent type nature's effect on during driving lever circular motion support arm one side is in order to drive the support arm along the swing of location axle.
As a further improvement scheme of the invention: one end of the drill rod is fixedly provided with a telescopic rod, the telescopic rod extends into the combustion chamber and is in telescopic fit with the supporting seat, one end of the drill rod is also connected with the supporting seat through a third elastic body,
Ignition module is including fixed setting the flint of combustion chamber inner wall, fixed setting are in the telescopic link is located the bracing piece and the fixed setting of the inside one end terminal surface department of combustion chamber are in the metal pole of bracing piece one side, the metal pole can laminate the flint one side is removed.
As a further improvement scheme of the invention: the combustible medium conveying part comprises a combustible medium storage tank, a suction pump and a pipeline,
combustible medium holding vessel and suction pump all set up inside the installation department, suction pump one end with combustible medium holding vessel intercommunication, the other end passes through the pipeline with the combustion chamber intercommunication.
As a still further improvement scheme of the invention: the installation part comprises a support, a fixing plate is fixedly arranged on the inner wall of the support, and the fixing plate is connected with the support arm through a second elastic body.
As a still further improvement scheme of the invention: the supporting part comprises a fixed seat, a movable seat arranged on one side of the fixed seat and a plurality of guide rods fixedly arranged on one side of the fixed seat,
a plurality of the guide bar runs through remove the seat and with remove seat clearance fit, the support sets up remove the seat and keep away from one side of fixing base, the portion of going up and down is installed fixing base one side is used for driving remove the seat and follow guide bar length direction removes.
As a still further improvement scheme of the invention: the support slides and sets up remove seat one side, the removal seat is kept away from one side of fixing base is provided with and is used for to the elastic buffer portion that the support provided the buffering.
Compared with the prior art, the invention has the beneficial effects that:
when the wall is broken and dismantled, the device can be moved to the front of the wall, the driving part intermittently acts on the broken and dismantled part to drive the broken and dismantled part to swing back and forth, when the broken and dismantled part swings to one direction, the support seat and the drill rod can be far away from the wall, when the broken and dismantled part swings to the other direction, the support seat and the drill rod move to the wall, and the drill rod can impact the wall to break the wall; when the drill rod contacts the wall, the ignition assembly can ignite the combustible medium in the combustion chamber, and the drill rod is driven to move in the direction away from the support base by utilizing the high-pressure pushing action generated by the combustible medium point, so that the force of the drill rod acting on the wall is enhanced, and the wall breaking and dismantling effect is improved; drive the installation department through lift portion and remove in supporting part one side to adjust the position of tearing open the portion, make to break open the portion and can break open the processing to the wall of co-altitude not, compare in prior art, can realize that the high efficiency of wall is broken and is torn open, have to break open effectual and break open process safe and reliable's advantage.
Drawings
FIG. 1 is a schematic view of a wall demolition apparatus for construction;
fig. 2 is a schematic structural view of a breaking part in the wall breaking-in device for building construction;
FIG. 3 is an enlarged view of the area A in FIG. 1;
in the figure: 1-supporting part, 11-truckle, 12-fixing seat, 13-guide rod, 14-moving seat, 2-lifting part, 3-elastic buffer part, 31-end plate, 32-first elastic body, 33-guide rail, 4-mounting part, 41-fixing plate, 42-second elastic body, 43-bracket, 5-combustible medium conveying part, 51-suction pump, 52-pipeline, 6-breaking part, 61-drill rod, 62-supporting arm, 63-positioning shaft, 64-supporting seat, 65-combustion chamber, 66-third elastic body, 67-telescopic rod, 7-driving part, 71-deflector rod, 72-rotating shaft, 73-rotating disc, 8-ignition component, 81-flint, 82-metal rod, 83-support bar.
Detailed Description
The technical solution of the present patent will be further described in detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are illustrative only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by one of ordinary skill in the art as appropriate.
Referring to fig. 1 and 3, the embodiment provides a wall breaking-in device for building construction, including a supporting portion 1, a lifting portion 2, an installation portion 4, a combustible medium conveying portion 5, a breaking-in portion 6, a driving portion 7 and an ignition assembly 8, where the installation portion 4 is disposed on one side of the supporting portion 1, the breaking-in portion 6 is rotatably disposed inside the installation portion 4, the lifting portion 2 is configured to drive the installation portion 4 to move on one side of the supporting portion 1 to drive the breaking-in portion 6 to move, so as to adjust the height of the breaking-in portion 6, the driving portion 7 may intermittently act on the breaking-in portion 6 to drive the breaking-in portion 6 to swing back and forth, the breaking-in portion 6 includes a supporting seat 64 and a drill rod 61, one end of the supporting seat 64 is provided with a combustion chamber 65 for the drill rod 61 to move in a telescopic manner, the combustible medium conveying portion 5 is configured to intermittently convey combustible medium to the interior of the combustion chamber 65, the ignition assembly 8 is disposed within the combustion chamber 65 for igniting a combustible medium entering the interior of the combustion chamber 65.
When the wall is broken and dismantled, the device can be moved to the front of the wall, the driving part 7 intermittently acts on the breaking and dismantling part 6 to drive the breaking and dismantling part 6 to swing back and forth, when the breaking and dismantling part 6 swings to one direction, the support base 64 and the drill rod 62 can be far away from the wall, when the breaking and dismantling part 6 swings to the other direction, the support base 64 and the drill rod 62 move to the wall direction, and the drill rod 62 can impact the wall to break the wall; when the drill rod 62 contacts the wall, the ignition assembly 8 can ignite the combustible medium in the combustion chamber 65, and the drill rod 62 is driven to move in the direction away from the support base 64 by the high-pressure pushing action generated by the combustible medium point, so that the force of the drill rod 62 acting on the wall is enhanced, and the wall breaking effect is improved; drive installation department 4 through lift portion 2 and remove in supporting part 1 one side to adjust the position of the portion 6 of tearing open, make the portion 6 of tearing open can be to the wall of co-altitude not broken open the processing.
Referring to fig. 2 and 3, in an embodiment, a supporting arm 62 is fixedly disposed on one side of the supporting seat 64, a positioning shaft 63 penetrates through and is rotatably fitted in the middle of the supporting arm 62, one end of the positioning shaft 63 is fixedly connected to the mounting portion 4, the driving portion 7 includes a motor fixedly mounted on one side of the mounting portion 4, a rotating plate 73 connected to an output end of the motor through a rotating shaft 72, and a shift lever 71 fixedly disposed at an eccentric position of the rotating plate 73 away from one end of the rotating shaft 72, the motor can drive the rotating plate 73 to rotate through the rotating shaft 72 to drive the shift lever 71 to move circumferentially, the shift lever 71 intermittently acts on one side of the supporting arm 62 during circumferential movement to drive the supporting arm 62 to swing along the positioning shaft 63, the supporting arm 62 can drive the supporting seat 64 and the drill rod 61 to swing, and the supporting arm 62, when the shift lever 71 is separated from the supporting arm 62, the supporting arm 62, The support base 64 and the drill rod 61 swing reversely, and the drill rod 61 can act on the wall to break and disassemble the wall.
In another embodiment, the driving portion 7 may further include a motor and an eccentric rod connected to an output end of the motor, the motor may drive the eccentric rod to rotate, when the eccentric rod rotates, the eccentric rod may act on the supporting arm 62, and further drive the supporting arm 62 to rotate along the positioning shaft 63, so as to drive the supporting seat 64 and the drill rod 61 to swing to one side, when the eccentric rod is disengaged from the supporting arm 62, the supporting seat 64 and the drill rod 61 swing in the opposite direction under the action of gravity, and the drill rod 61 may act on the wall, so as to implement the breaking-in process of the wall.
Referring to fig. 3, in one embodiment, an expansion rod 67 is fixedly disposed at one end of the drill rod 62, the expansion rod 67 extends into the combustion chamber 65 and is telescopically engaged with the support seat 64, one end of the drill rod 61 is further connected to the support seat 64 through a third elastic body 66, the ignition assembly 8 includes a flint 81 fixedly disposed on an inner wall of the combustion chamber 65, a support rod 83 fixedly disposed at an end surface of the expansion rod 67 located at one end inside the combustion chamber 65, and a metal rod 82 fixedly disposed at one side of the support rod 83, and the metal rod 82 can move along the flint 81.
When the drill rod 61 acts on the wall, receive the resistance of wall, the drill rod 61 can drive the telescopic link 67 to the inside removal of combustion chamber 65, and then drive metal rod 82 through bracing piece 83 and remove, can laminate in flint 81 one side when metal rod 82 removes, utilize the friction between metal rod 82 and the flint 81 to produce the spark, the spark can ignite the combustible medium of combustion chamber 65 inside, combustible medium point then produced high pressure can promote telescopic link 67, telescopic link 67 can drive drill rod 61 to keeping away from supporting seat 64 direction removal, the impact that utilizes drill rod 61 to obtain promptly realizes the wall breaks and tears.
In one embodiment, the ignition assembly 8 may further comprise an electronic igniter disposed at an end face of the telescoping rod 67 inside the combustion chamber 65.
The combustible medium inside the combustion chamber 65 can also be ignited by means of an electromagnetic igniter.
Referring to fig. 1 and 3, in one embodiment, the combustible medium conveying portion 5 includes a combustible medium storage tank, a suction pump 51 and a pipeline 52, the combustible medium storage tank and the suction pump 51 are both disposed inside the mounting portion 4, one end of the suction pump 51 is communicated with the combustible medium storage tank, and the other end is communicated with the combustion chamber 65 through the pipeline 52.
When the lever 71 acts on the arm 62 to drive the arm 62, the support seat 64 and the drill rod 61 to swing, the suction pump 51 conveys the combustible medium in the combustible medium storage tank from the pipeline 52 to the inside of the combustion chamber 65, at this time, the metal rod 82 is not in contact with the flint 81, when the lever 71 is separated from the arm 62, the support seat 64 and the drill rod 61 swing in the opposite direction, and when the drill rod 61 acts on the wall, the drill rod 61 drives the telescopic rod 67 to move towards the inside of the combustion chamber 65, and further drives the metal rod 82 to move and adhere to one side of the flint 81 to slide, and the combustible medium in the combustion chamber 65 is ignited by sparks generated by friction.
It should be noted that when the lever 71 acts on the arm 62 again to swing the support seat 64 and the drill rod 61, the metal rod 82 slides in a direction opposite to that of the flint 81, and the combustible medium in the combustion chamber 65 is completely combusted, that is, the spark generated by the friction between the metal rod 82 and the flint 81 has no ignition effect on the interior of the combustion chamber 65, and after the metal rod 82 and the flint 81 are completely separated, the suction pump 51 starts to work to pump the combustible medium in the combustible medium storage tank into the combustion chamber 65, so as to replenish the combustible medium.
In another embodiment, the combustible medium conveying portion 5 may further include a gas storage steel cylinder and a gas pipe, the combustible medium in a compressed state is contained in the gas storage steel cylinder, one end of the gas pipe is communicated with the combustion chamber 65, and the other end of the gas pipe is connected to the gas storage steel cylinder through a valve.
By opening the valve, the combustible medium in the compressed state in the gas cylinder can be delivered to the interior of the combustion chamber 65 through the gas delivery pipe.
In the above embodiment, the combustible medium is liquefied gas or natural gas.
Referring to fig. 3, in an embodiment, the pipeline 52 is a flexible pipe structure, the pipeline 52 is provided with a heat insulation electromagnetic valve, through the arrangement of the heat insulation electromagnetic valve, when the combustible medium inside the combustion chamber 65 is combusted, the fire can be prevented from spreading from the pipeline 52 to the suction pump 51 and the combustible medium storage tank, so as to avoid explosion of the combustible medium storage tank, the heat insulation electromagnetic valve is controlled by the controller to open and close, and the controller can monitor the swing state of the support arm 62, when the support arm 62 drives the support seat 64 and the drill rod 61 to swing away from the wall, the controller controls the heat insulation electromagnetic valve to open, and the suction pump 51 conveys the combustible medium into the combustion chamber 65; when the arm 62 drives the support 64 and the drill rod 61 to swing toward the wall, the controller controls the thermal isolation solenoid valve to close, so as to isolate the combustion chamber 65 from the duct 52, thereby preventing the combustion fire from spreading.
Referring to fig. 1, in an embodiment, the mounting portion 4 includes a bracket 43, a fixing plate 41 is further fixedly disposed on an inner wall of the bracket 43, and the fixing plate 41 is connected to the support arm 62 through a second elastic body 42.
When the lever 71 acts on the arm 62 to swing the arm 62, the second elastic body 42 is elongated, and after the lever 71 is disengaged from the arm 62, the second elastic body 42 can pull the arm 62 to swing in the opposite direction, so as to increase the speed of the arm 62, the support seat 64, and the drill rod 61 in the opposite direction, thereby increasing the force of the drill rod 61 acting on the wall, and further improving the effect of breaking and dismantling the wall.
Referring to fig. 1, in an embodiment, the supporting portion 1 includes a fixed base 12, a movable base 14 disposed on one side of the fixed base 12, and a plurality of guide rods 13 fixedly mounted on one side of the fixed base 12, the plurality of guide rods 13 penetrate through the movable base 14 and are movably engaged with the movable base 14, the bracket 43 is disposed on one side of the movable base 14 away from the fixed base 12, and the lifting portion 2 is mounted on one side of the fixed base 12 and is configured to drive the movable base 14 to move along a length direction of the guide rods 13.
Drive through lift portion 2 and remove seat 14 and remove along 13 length direction of guide bar, and then drive support 43 and remove to drive brokenly tear portion 6 and remove, realize brokenly tearing the regulation of tearing 6 heights of portion apart, so that to break to tear the processing open to the wall of co-altitude not.
In another embodiment, the supporting portion 1 may further include a base, a guiding post fixedly disposed on one side of the base, a sleeve movably sleeved on the guiding post, and a supporting transverse plate fixedly disposed on one side of the sleeve, the bracket 43 is mounted on one side of the supporting transverse plate away from the base, and the lifting portion 2 is fixedly disposed on one side of the base for driving the supporting transverse plate to move along the guiding post.
In the above embodiment, the lifting portion 2 is a hydraulic push rod or an electric push rod, and a plurality of casters 11 are disposed on a side of the fixed seat 12 away from the movable seat 14, so as to facilitate movement of the device.
Referring to fig. 1, in one embodiment, the bracket 43 is slidably disposed on one side of the movable base 14, and an elastic buffer portion 3 for buffering the bracket 43 is disposed on one side of the movable base 14 away from the fixed base 12, so that when the drill rod 61 acts on a wall, a reaction force applied to the drill rod 61 can be eliminated by the elastic buffer portion 3, thereby achieving shock absorption and buffering of the drill rod 61.
Referring to fig. 1, in an embodiment, the elastic buffer portion 3 includes a guide rail 33 fixedly installed on one side of the movable base 14, an end plate 31 fixedly installed at one end of the guide rail 33, and a first elastic body 32 fixedly installed at one side of the end plate 31, one end of the first elastic body 32 far away from the end plate 31 is connected to the bracket 43, and one side of the bracket 43 is fixedly connected to a sliding block, and the sliding block is in sliding fit with the guide rail 33.
When the drill rod 61 acts on the wall, the generated reaction force can drive the bracket 43 to slide along the guide rail 33 so as to extrude the first elastic body 32, the first elastic body 32 is utilized to buffer the bracket 43, and the bracket 43 can move reversely along the guide rail 33 when the drill rod 61 is separated from the wall, so that the drill rod 61 can smoothly act on the wall again in the subsequent swinging process, and the continuous breaking and dismantling of the wall is realized.
In another embodiment, the elastic buffer portion 3 may further include a polish rod fixedly disposed on one side of the movable seat 14, a sliding sleeve fixedly disposed on one side of the support 43, and a spring wound around the exterior of the polish rod, the sliding sleeve is movably sleeved outside the polish rod, one end of the spring is fixedly connected to the polish rod, and the other end of the spring is fixedly connected to the sliding sleeve, so that the support 43 can be buffered by the sliding fit between the sliding sleeve and the polish rod in combination with the elastic supporting effect of the spring.
In the above embodiment, the first elastic body 32, the second elastic body 42 and the third elastic body 66 may be springs, or may be structures such as metal elastic sheets, which is not limited herein.
When the wall is broken and dismantled, the device can be moved to the front of the wall, the driving part 7 acts on the broken and dismantled part 6 intermittently to drive the broken and dismantled part 6 to swing back and forth, when the broken and dismantled part 6 swings towards one direction, the support base 64 and the drill rod 62 can be far away from the wall, when the broken and dismantled part 6 swings towards the other direction, the support base 64 and the drill rod 62 move towards the wall, and the drill rod 62 can impact the wall to crush the wall; when the drill rod 62 contacts the wall, the ignition assembly 8 can ignite the combustible medium in the combustion chamber 65, and the drill rod 62 is driven to move away from the support base 64 by the high-pressure pushing action generated by the combustible medium, so that the force of the drill rod 62 on the wall is enhanced, and the wall breaking and dismantling effect is improved; drive installation department 4 through lift portion 2 and remove in 1 one side of supporting part to adjust the position of tearing portion 6 open, make to break portion 6 open and to break the processing of tearing open to the wall of co-altitude not, compare in prior art, can realize that the high efficiency of wall is broken and is torn open, have to break and tear effectual and break the advantage of tearing open process safe and reliable.
Although the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (6)
1. A wall breaking and dismantling device for building construction is characterized by comprising a supporting part, a lifting part, a mounting part, a combustible medium conveying part, a breaking and dismantling part, a driving part and an ignition assembly,
the mounting part is arranged on one side of the supporting part, the breaking-in part is rotatably arranged on the inner side of the mounting part,
the lifting part is used for driving the mounting part to move at one side of the supporting part so as to drive the breaking-in part to move and realize the height adjustment of the breaking-in part,
the driving part can intermittently act on the breaking-in part to drive the breaking-in part to swing back and forth,
the breaking-in part comprises a supporting seat and a drill rod, a combustion chamber which can be used for the drill rod to stretch and move is arranged at one end of the supporting seat, the combustible medium conveying part is used for intermittently conveying combustible media into the combustion chamber, and the ignition assembly is arranged in the combustion chamber and is used for igniting the combustible media entering the combustion chamber;
One end of the drill rod is fixedly provided with a telescopic rod, the telescopic rod extends into the combustion chamber and is in telescopic fit with the supporting seat, one end of the drill rod is also connected with the supporting seat through a third elastic body,
ignition assembly is including fixed setting the flint of combustion chamber inner wall, fixed setting are in the telescopic link is located the bracing piece and the fixed setting of the inside one end terminal surface department of combustion chamber are in the metal pole of bracing piece one side, the metal pole can laminate the flint one side is removed.
2. A wall breaking-in device for building construction as claimed in claim 1, wherein a support arm is fixedly arranged at one side of the support seat, a positioning shaft is penetrated through the middle part of the support arm and is rotatably matched with the support arm, one end of the positioning shaft is fixedly connected with the mounting part,
the drive division includes fixed mounting and is in the motor of installation department one side, with carousel and fixed the setting that the motor output is connected through the pivot are in the carousel is kept away from the driving lever of pivot one end eccentric position, motor accessible pivot drives the carousel and rotates to drive driving lever circular motion, but intermittent type nature during driving lever circular motion act on support arm one side, in order to drive the support arm along the swing of location axle.
3. A wall breaking and dismantling device for building construction as claimed in claim 1, wherein said combustible medium delivery portion includes a combustible medium storage tank, a suction pump and a pipe,
combustible medium holding vessel and suction pump all set up inside the installation department, suction pump one end with combustible medium holding vessel intercommunication, the other end passes through the pipeline with the combustion chamber intercommunication.
4. A wall breaking and dismantling device for building construction as claimed in claim 2, wherein said mounting portion includes a bracket, a fixing plate is further fixedly disposed on an inner wall of said bracket, and said fixing plate is connected to said support arm through a second elastic body.
5. A wall breaking and dismantling device for building construction as claimed in claim 4, wherein said supporting portion includes a fixed seat, a movable seat provided at one side of said fixed seat, and a plurality of guide rods fixedly installed at one side of said fixed seat,
a plurality of the guide bar runs through remove the seat and with remove seat clearance fit, the support sets up remove the seat and keep away from one side of fixing base, the lift portion install fixing base one side is used for driving remove the seat and follow the guide bar length direction removes.
6. A wall breaking and disassembling device for building construction as claimed in claim 5, wherein the bracket is slidably disposed on a side of the movable seat, and a resilient buffer portion for buffering the bracket is disposed on a side of the movable seat away from the fixed seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110751314.5A CN113417491B (en) | 2021-07-02 | 2021-07-02 | Wall breaking-in device for building construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110751314.5A CN113417491B (en) | 2021-07-02 | 2021-07-02 | Wall breaking-in device for building construction |
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| CN113417491A CN113417491A (en) | 2021-09-21 |
| CN113417491B true CN113417491B (en) | 2022-06-28 |
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| CN110080557A (en) * | 2019-05-13 | 2019-08-02 | 湖南工学院 | A kind of wall dismounting device |
| CN110344605A (en) * | 2019-07-25 | 2019-10-18 | 陈元定 | A kind of finishing building forcible entry device |
| CN212317557U (en) * | 2020-03-25 | 2021-01-08 | 中国十七冶集团有限公司 | Device is demolishd fast to wall body |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1509846A (en) * | 2002-12-23 | 2004-07-07 | ϣ���ٹɷݹ�˾ | Fuel-driven installing tool |
| JP2005083060A (en) * | 2003-09-09 | 2005-03-31 | Kobelco Kenki Kanto Kk | Breaker device with gripping function, and working machine equipped therewith |
| CN102528752A (en) * | 2010-12-13 | 2012-07-04 | 喜利得股份公司 | Fastener driving apparatus |
| CN107891532A (en) * | 2017-10-26 | 2018-04-10 | 郑州诚合信息技术有限公司 | A kind of convenient wall drilling device of construction |
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| CN212317557U (en) * | 2020-03-25 | 2021-01-08 | 中国十七冶集团有限公司 | Device is demolishd fast to wall body |
Also Published As
| Publication number | Publication date |
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| CN113417491A (en) | 2021-09-21 |
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