CN211499903U - Device is demolishd in directional harmless quiet power cutting of reinforced concrete board - Google Patents
Device is demolishd in directional harmless quiet power cutting of reinforced concrete board Download PDFInfo
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- CN211499903U CN211499903U CN201921704626.5U CN201921704626U CN211499903U CN 211499903 U CN211499903 U CN 211499903U CN 201921704626 U CN201921704626 U CN 201921704626U CN 211499903 U CN211499903 U CN 211499903U
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- block
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- supporting
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- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 16
- 230000003068 static effect Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 2
- 239000004567 concrete Substances 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 3
- 230000001737 promoting effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the equipment technique is demolishd in the concrete slab cutting, especially, reinforced concrete slab directional harmless quiet power cutting demolishs device, including the connecting block, it has the shoulder hole to open on the connecting block top, the shape frame has been placed back in the shoulder hole, it has first hydraulic telescoping rod to return the shape frame top, first hydraulic telescoping rod's expansion end is connected with the fixed block, one side fixedly connected with of fixed block places the board, it is fixed with the motor to place the board top, the expansion end of motor is connected with the cutting piece, the top of connecting block is fixed with second hydraulic telescoping rod, the expansion end and the shape frame fixed connection of returning the second hydraulic telescoping rod expansion end, one side fixedly connected with buckle of keeping away from the second hydraulic telescoping rod expansion end of shape frame, the buckle bolt has the rope body, fixedly connected with guide block in the shoulder hole, open the guide block top has the through hole, the bottom both sides. The utility model discloses simple structure is worth promoting.
Description
Technical Field
The utility model relates to a concrete slab cutting demolishs equipment technical field, especially relates to a device is demolishd in directional harmless quiet power cutting of reinforced concrete slab.
Background
In the construction process of building foundation engineering, conflict between tower crane equipment and a multi-layer supporting concrete structure sealing plate of a foundation pit support at spatial positions often occurs, the multi-layer supporting concrete structure constructed during foundation pit support needs to be dismantled, at present, the conventional concrete structure dismantling method adopted includes two types of manual chiseling and mechanical chiseling, the labor intensity of manual chiseling workers is high, the mechanical chiseling is higher than the manual chiseling efficiency, but when concrete is damaged integrally, the influence on the whole concrete structure is large, and the mechanical chiseling device is inconvenient to move when in use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the existing among the prior art when demolising the concrete, the machinery chisels the device and is great to the whole influence of concrete, the shortcoming of being not convenient for remove in addition in the use, and the directional harmless quiet power cutting of reinforced concrete slab who provides demolishs the device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the device for directionally and nondestructively cutting and dismantling the static force of the reinforced concrete slab comprises a connecting block, wherein a stepped hole is formed in the top end of the connecting block, a return frame is placed in the stepped hole, a first hydraulic telescopic rod is placed at the top end of the return frame, the movable end of the first hydraulic telescopic rod penetrates through the return frame and extends to the position below the connecting block, the movable end of the first hydraulic telescopic rod is fixedly connected with a fixed block, one side of the fixed block is fixedly connected with a placing plate, the top end of the placing plate is fixedly provided with a motor, the output end of the motor penetrates from one side of the fixed block to the other side, the movable end of the motor is fixedly connected with a cutting blade, the top end of the connecting block is fixedly provided with a second hydraulic telescopic rod, the second hydraulic telescopic rod is positioned in the stepped hole, the movable end of the second hydraulic telescopic rod is fixedly connected with the return frame, and one side of the return frame, which is far, the buckle is bolted with a rope body, a guide block is fixedly connected in the stepped hole, the guide block and the buckle are positioned on the same side of the return frame, a through hole is formed in the top end of the guide block, one end of the rope body penetrates through the through hole, and two sides of the bottom end of the connecting block are respectively and fixedly connected with a supporting mechanism.
Preferably, the supporting mechanism comprises a sleeve, a fastening bolt, a supporting rod and a supporting block, the supporting rod is located at the inner side of one end, away from the connecting block, of the sleeve, one end of the fastening bolt penetrates through the side wall of the sleeve and abuts against the side face of the supporting rod, the fastening bolt is in threaded connection with the side wall of the sleeve, and the supporting block is vertically and fixedly connected with one end, away from the sleeve, of the supporting rod.
Preferably, two opposite side surfaces of the supporting block are respectively provided with an open slot, a roller is placed in the open slot, a rotating hole is formed in the side surface of the supporting block opposite to the open slot, the rotating hole penetrates through the supporting block, and a rotating pin is inserted in the rotating hole.
Preferably, a communicating groove is formed in the position, opposite to the rotating hole, of the supporting block, the communicating groove is communicated with the rotating hole, a fixing hole is formed in the side face of the supporting block, the fixing hole is communicated with the communicating groove, pressing blocks are placed in the fixing hole and the communicating groove, and an arc-shaped groove is formed in the position, opposite to the rotating pin, of the pressing block.
The utility model provides a pair of device is demolishd in directional harmless quiet power cutting of reinforced concrete slab, beneficial effect lies in:
the utility model discloses a set up back the shape frame, first hydraulic telescoping rod, the connecting block, second hydraulic telescoping rod, the shoulder hole, will return shape frame relative connection piece through second hydraulic telescoping rod and remove, and first hydraulic telescoping rod returns shape frame fixed mounting relatively, so under the activity of second hydraulic telescoping rod, first hydraulic telescoping rod can relative connection piece remove, thereby can remove the motor of being connected with first hydraulic telescoping rod expansion end and cutting piece, make cutting device remove the convenience in the hole.
Drawings
Fig. 1 is a front view of a directional nondestructive static cutting demolition device for reinforced concrete slabs according to the present invention;
fig. 2 is a top view of the directional nondestructive static cutting demolition device for reinforced concrete slabs according to the present invention;
fig. 3 is a partial enlarged view of a support block in the reinforced concrete slab directional nondestructive static cutting demolition device provided by the utility model;
fig. 4 is the utility model provides a supporting shoe side partial enlargement in reinforced concrete slab directional nondestructive static force cutting demolishs device.
In the figure: the hydraulic support comprises a connecting block 1, a sleeve 2, a fastening bolt 3, a support rod 4, a roller 5, a support block 6, a rope body 7, a motor 8, a placing plate 9, a fixing block 10, a cutting blade 11, a fixing hole 12, a first hydraulic telescopic rod 13, a second hydraulic telescopic rod 14, a clip frame 15, a retaining ring 16, a guide block 17, a stepped hole 18, a rotating pin 19, a pressing block 20 and a communicating groove 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-4, a directional lossless static force cutting and dismantling device for reinforced concrete slabs, including connecting block 1, stepped hole 18 is opened on 1 top end of connecting block, shape returning frame 15 has been placed in stepped hole 18, shape returning frame 15 has placed first hydraulic telescoping rod 13 on the top, the expansion end of first hydraulic telescoping rod 13 passes shape returning frame 15 and extends to the below of connecting block 1, expansion end fixedly connected with fixed block 10 of first hydraulic telescoping rod 13, board 9 is placed to one side fixedly connected with of fixed block 10, place board 9 top and be fixed with motor 8, the opposite side is worn to one side of fixed block 10 from the output of motor 8, the expansion end fixedly connected with cutting blade 11 of motor 8, the rotation through motor 8 drives cutting blade 11 work, cutting blade 11 adopts the diamond to make.
The top end of the connecting block 1 is fixed with a second hydraulic telescopic rod 14, the second hydraulic telescopic rod 14 is located in a stepped hole 18, the movable end of the second hydraulic telescopic rod 14 is fixedly connected with a clip 15, one side of the clip 15, which is far away from the movable end of the second hydraulic telescopic rod 14, is fixedly connected with a buckle 16, the buckle 16 is bolted with a rope body 7, the rope body 7 can be used for bolting parts in cut concrete, the parts in the concrete can be lifted out of a pit through the movement of the second hydraulic telescopic rod 14, a guide block 17 is fixedly connected in the stepped hole 18, the guide block 17 and the buckle 16 are located on the same side of the clip 15, a through hole is formed in the top end of the guide block 17, one end of the rope body 7 penetrates through the through hole, and two sides of the bottom end of the connecting block 1 are respectively and fixedly connected with a supporting mechanism.
Example two
Referring to fig. 1 and 2, as another preferred embodiment of the present invention, on the basis of the first embodiment, the supporting mechanism includes a sleeve 2, a fastening bolt 3, a supporting rod 4 and a supporting block 6, the supporting rod 4 is located at the inner side of the end of the sleeve 2 far away from the connecting block 1, the side wall of the sleeve 2 is passed through the one end of the fastening bolt 3 and is abutted against the side of the supporting rod 4, the fastening bolt 3 is in threaded connection with the side wall of the sleeve 2, the supporting block 6 is in perpendicular fixed connection with the end of the supporting rod 4 far away from the sleeve 2, and the height of the connecting block 1 relative to the ground can.
EXAMPLE III
Referring to fig. 1, 3 and 4, as another preferred embodiment of the present invention, on the basis of the second embodiment, the two opposite side surfaces of the supporting block 6 are respectively provided with an open slot, the roller 5 is placed in the open slot, the side surface of the supporting block 6 is provided with a rotating hole relative to the open slot, the rotating hole penetrates through the supporting block 6, the rotating pin 19 is inserted in the rotating hole, and the connecting block 1 is convenient to move relative to the ground through the roller 5.
Example four
Referring to fig. 1, 4, as the utility model discloses a further preferred embodiment, it has intercommunication groove 21 to go up the relative hole department of changeing of supporting shoe 6 on the basis of third embodiment, intercommunication groove 21 and commentaries on classics hole intercommunication, it has fixed orifices 12 to open the side of supporting shoe 6, fixed orifices 12 and intercommunication groove 21 intercommunication, fixed orifices 12, briquetting 20 has been placed in the intercommunication groove 21, 19 departments of the relative commentaries on classics of briquetting 20 are equipped with the arc wall, through setting up briquetting 20, conveniently demolish 19 relative supporting shoes 6 of commentaries on classics round pin 19, be about to gyro wheel 5 and remove relative supporting shoe 6, make the device at the during operation, the ground movement relatively can not be done.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a device is demolishd in directional harmless quiet power cutting of reinforced concrete board, includes connecting block (1), its characterized in that, open connecting block (1) top has shoulder hole (18), placed in shoulder hole (18) and returned shape frame (15), first hydraulic telescoping rod (13) have been placed to shape frame (15) top, the expansion end of first hydraulic telescoping rod (13) passes back shape frame (15) and extends to the below of connecting block (1), the activity end fixedly connected with fixed block (10) of first hydraulic telescoping rod (13), one side fixedly connected with of fixed block (10) places board (9), it is fixed with motor (8) to place board (9) top, the output of motor (8) is worn the opposite side from one side of fixed block (10), the expansion end fixedly connected with cutting piece (11) of motor (8), the top of connecting block (1) is fixed with second hydraulic stretching pole (14), second hydraulic stretching pole (14) are located shoulder hole (18), the expansion end and the shape frame (15) fixed connection of second hydraulic stretching pole (14), one side fixedly connected with buckle (16) of keeping away from second hydraulic stretching pole (14) expansion end of shape frame (15), buckle (16) bolt has rope body (7), fixedly connected with guide block (17) in shoulder hole (18), guide block (17) and buckle (16) are located same one side of shape frame (15), guide block (17) top is opened there is the through hole, the through hole is passed to the one end of rope body (7), the bottom both sides difference fixedly connected with supporting mechanism of connecting block (1).
2. A directional nondestructive static cutting demolition device for reinforced concrete slabs according to claim 1 characterized in that the supporting mechanism comprises a sleeve (2), a fastening bolt (3), a supporting rod (4) and a supporting block (6), the supporting rod (4) is positioned at the inner side of one end of the sleeve (2) far away from the connecting block (1), one end of the fastening bolt (3) penetrates through the side wall of the sleeve (2) to abut against the side surface of the supporting rod (4), the fastening bolt (3) is in threaded connection with the side wall of the sleeve (2), and the supporting block (6) is vertically and fixedly connected with one end of the supporting rod (4) far away from the sleeve (2).
3. A directional nondestructive static cutting demolition apparatus for reinforced concrete panels as claimed in claim 2 wherein said support block (6) has open slots on opposite sides thereof, said open slots having rollers (5) disposed therein, said support block (6) having pivot holes on opposite sides thereof, said pivot holes extending through said support block (6), said pivot pins (19) being inserted therein.
4. A directional nondestructive static cutting demolition device for reinforced concrete slabs according to claim 3 characterized in that the supporting block (6) is opened with a communication groove (21) at the position corresponding to the rotation hole, the communication groove (21) is communicated with the rotation hole, the supporting block (6) is opened with a fixing hole (12) at the side, the fixing hole (12) is communicated with the communication groove (21), a pressing block (20) is placed in the fixing hole (12) and the communication groove (21), and an arc-shaped groove is formed at the position corresponding to the rotation pin (19) of the pressing block (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921704626.5U CN211499903U (en) | 2019-10-12 | 2019-10-12 | Device is demolishd in directional harmless quiet power cutting of reinforced concrete board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921704626.5U CN211499903U (en) | 2019-10-12 | 2019-10-12 | Device is demolishd in directional harmless quiet power cutting of reinforced concrete board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211499903U true CN211499903U (en) | 2020-09-15 |
Family
ID=72406539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921704626.5U Expired - Fee Related CN211499903U (en) | 2019-10-12 | 2019-10-12 | Device is demolishd in directional harmless quiet power cutting of reinforced concrete board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211499903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113235971A (en) * | 2021-05-19 | 2021-08-10 | 山东大学 | Large-area dismantling device and process for wall structure of subway station |
-
2019
- 2019-10-12 CN CN201921704626.5U patent/CN211499903U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113235971A (en) * | 2021-05-19 | 2021-08-10 | 山东大学 | Large-area dismantling device and process for wall structure of subway station |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 |