CN210368557U - Highway construction is with road surface joint-cutting device that has subsidence - Google Patents
Highway construction is with road surface joint-cutting device that has subsidence Download PDFInfo
- Publication number
- CN210368557U CN210368557U CN201920929033.2U CN201920929033U CN210368557U CN 210368557 U CN210368557 U CN 210368557U CN 201920929033 U CN201920929033 U CN 201920929033U CN 210368557 U CN210368557 U CN 210368557U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- casing
- machine shell
- sinking
- construction according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 28
- 238000010276 construction Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000000428 dust Substances 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 3
- 206010057190 Respiratory tract infections Diseases 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 208000035475 disorder Diseases 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Road Repair (AREA)
Abstract
The utility model discloses a road surface joint-cutting device with subsidence for highway construction, which belongs to the field of highway construction, and comprises a casing, wherein a water tank and an electric push rod are fixedly arranged in the casing, a slitting saw is arranged in the casing through a rotating shaft, the rotating shaft is connected to the output end of a motor fixedly arranged on the outer wall of the rear side of the casing, one end of a movable rod arranged on the output end of the electric push rod passes through and extends to the outer part of the casing and is fixedly provided with a bottom plate, an adjusting bolt is arranged on the bottom plate through threads, a supporting bottom plate is fixedly arranged at the bottom of the adjusting bolt, a bottom cutter groove is arranged on the bottom surface of the bottom plate, and the electric push rod and the motor are both electrically connected with; the utility model discloses an including install electric putter to electric putter can realize the lift of slitting saw, thereby can the effective control joint-cutting degree of depth, it is convenient effective.
Description
Technical Field
The utility model belongs to the technical field of highway construction, concretely relates to highway construction is with road surface joint-cutting device with having subsidence.
Background
The highway engineering refers to the work of investigation, measurement, design, construction, maintenance, management and the like of a highway structure. The highway engineering structure includes: roadbeds, road surfaces, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, and houses, workshops and other service facilities used for construction, maintenance and monitoring, sometimes some cutting treatment is required for the road surfaces during road construction.
Traditional road surface joint-cutting device does not install the water tank in inside to when leading to carrying out the joint-cutting to the road surface, can raise a large amount of dusts, cause bad influence, and traditional road surface joint-cutting device can not go up and down, needs artifical handheld cutting device control cutting depth, nevertheless because the device during operation acutely shakes, leads to cutting groove depth to differ, needs improve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a highway construction is with road surface joint-cutting device with subside to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a highway construction is with road surface joint-cutting device with subsidence, includes the casing, the inside fixed mounting of casing has water tank and electric putter, the slitting saw is installed through the pivot in the inside of casing, and the pivot is connected to on the output of the motor of fixed mounting on the outer wall of casing rear side, the outside fixed mounting that movable rod one end of installation passed and extended to the casing on the electric putter output has the bottom plate, adjusting bolt is installed to the screw thread on the bottom plate, adjusting bolt's bottom fixed mounting has the supporting baseplate, the bottom surface of bottom plate is seted up the tool apron groove, electric putter and motor all with external power supply electric connection.
Preferably, a pushing handle is fixedly mounted at the top of the casing.
Preferably, the bottom of the bottom plate is fixedly provided with a movable wheel.
Preferably, a dust blocking cover is fixedly arranged above the slitting saw and positioned in the machine shell.
Preferably, a water spray is installed at the bottom of the water tank, and the water spray penetrates and extends to the outside of the cabinet.
Preferably, the bottom surface of the support bottom plate is fixedly bonded with an anti-slip bottom pad.
Compared with the prior art, the beneficial effects of the utility model are that:
through installing the water tank in the device, when carrying out the joint-cutting to the road surface, thereby can spray out certain water in the water tank and carry out the dust fall to the cutting process and handle, prevent that the dust from wafting in disorder, cause harmful effects, prevent constructor respiratory infection.
Through install electric putter in the device to electric putter can realize the lift of slitting saw, thereby can effectively control the lancing degree of depth, and is convenient effective.
Through installing the movable wheel in the device bottom to when carrying out the lancing, can generally the lancing on one side through the movable wheel drive the device removal, need not artifical handheld removal, prevent that the hand from trembling the condition that appears cutting groove depth differs.
The supporting bottom plate is arranged at the bottom of the device, and can effectively fix the position of the device, so that the device can complete fixed-point joint cutting work, and the condition that joint cutting dislocation is caused by displacement of the device during joint cutting can be prevented.
Drawings
Fig. 1 is a partial cross-sectional view of the present invention;
fig. 2 is a rear view of the housing of the present invention;
fig. 3 is a schematic view of the bottom structure of the bottom plate of the present invention.
In the figure: 1. a housing; 2. a pushing handle; 3. a water tank; 4. an electric push rod; 5. a movable rod; 6. a movable wheel; 7. a base plate; 8. cutting a seam and sawing; 9. a dust cover; 10. a water spray head; 11. adjusting the bolt; 12. a support base plate; 13. a rear cover plate; 14. a motor; 15. an anti-slip base pad; 16. a bottom cutter groove.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Please refer to fig. 1-3, the utility model provides a road surface joint-cutting device with subsidence for highway construction, including casing 1, the inside fixed mounting of casing 1 has water tank 3 and electric putter 4, kerf saw 8 is installed through the pivot in the inside of casing 1, and the pivot is connected to on the output of fixed mounting's motor 14 on the outer wall of casing 1 rear side, the outside fixed mounting that 5 one end of movable rod installed on the output of electric putter 4 passed and extended to casing 1 has bottom plate 7, adjusting bolt 11 is installed to the screw thread on the bottom plate 7, adjusting bolt 11's bottom fixed mounting has supporting baseplate 12, bottom plate 7's bottom surface is seted up with tool apron 16, electric putter 4 and motor 14 all with external power supply electric connection.
In the above-mentioned scheme, open motor 14, motor 14 drives slitting saw 8 and rotates, open electric putter 4, through movable rod 5 heavy casing 1 that descends slowly, thereby make slitting saw 8 descend to touch ground, carry out the lancing to ground, can the effective control lancing degree of depth, it is convenient effective, if need advance line location lancing, then rotation regulation bolt 11, make supporting baseplate 12 touch to earth and produce certain holding power, the prevention device removes and fixes a position the cutting and produce the influence, the lancing in-process, open water shower nozzle 10, dust fall processing is carried out to the dust that the slit was kicked up, prevent that the dust from wafting in disorder, cause harmful effects, prevent constructor respiratory infection.
Specifically, a push handle 2 is fixedly arranged at the top of the casing 1; the pushing handle 2 makes the device easy to push and displace.
Specifically, the bottom of the bottom plate 7 is fixedly provided with a movable wheel 6; the mobility of the device is greatly improved by the movable wheels 6.
Specifically, a dust blocking cover 9 is fixedly arranged above the slit cutting saw 8 and in the machine shell 1; the dust blocking cover 9 prevents dust raised when the kerf saw 8 cuts from entering the device.
Specifically, the bottom of the water tank 3 is provided with a water spray head 10, and the water spray head 10 penetrates and extends to the outside of the machine shell 1; the water jet 10 allows the water in the water tank 3 to be effectively sprayed to the cutting of the road.
Specifically, the bottom surface of the supporting bottom plate 12 is fixedly bonded with an anti-skid bottom pad 15; the anti-slip bottom mat 15 greatly increases the friction at the bottom of the support base 12.
It should be noted that: the model of the electric push rod 4 can be ALI4-CC, the model of the motor 14 can be IH6PF6N-19, and the anti-skid bottom cushion 15 can be made of rubber.
The utility model discloses a theory of operation and use flow: during the use, remove the device to work area, open motor 14, motor 14 drives slitting saw 8 and rotates, open electric putter 4, through movable rod 5 slow descending casing 1, thereby make slitting saw 8 descend to touch ground, carry out the lancing to ground, if need advance line location lancing, then rotation adjusting bolt 11, make supporting baseplate 12 touch to ground and produce certain holding power, prevent that the device from removing and advance line location cutting production influence, if need cut rectangular lancing, then supporting baseplate 12 does not contact ground, move the device slowly simultaneously at the lancing, carry out rectangular lancing and handle, the lancing in-process, open water shower nozzle 10, carry out the dust fall processing to the dust that the slitting was kicked up.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a highway construction is with road surface joint-cutting device with subside, includes casing (1), its characterized in that: the improved water-saving machine is characterized in that a water tank (3) and an electric push rod (4) are fixedly mounted inside the machine shell (1), a slit saw (8) is mounted inside the machine shell (1) through a rotating shaft, the rotating shaft is connected to the output end of a motor (14) fixedly mounted on the outer wall of the rear side of the machine shell (1), a bottom plate (7) is fixedly mounted at the outer part of the machine shell (1) and penetrates through one end of a movable rod (5) mounted on the output end of the electric push rod (4) and extends to the outer part of the machine shell (1), an adjusting bolt (11) is mounted on the bottom plate (7) in a threaded mode, a supporting bottom plate (12) is fixedly mounted at the bottom of the adjusting bolt (11), a bottom cutter groove (16) is formed in the bottom surface of the bottom plate (7.
2. The pavement slitting device with sinking for road construction according to claim 1, wherein: the top of the machine shell (1) is fixedly provided with a pushing handle (2).
3. The pavement slitting device with sinking for road construction according to claim 1, wherein: the bottom of the bottom plate (7) is fixedly provided with a movable wheel (6).
4. The pavement slitting device with sinking for road construction according to claim 1, wherein: and a dust blocking cover (9) is fixedly arranged in the casing (1) above the slit cutting saw (8).
5. The pavement slitting device with sinking for road construction according to claim 1, wherein: the bottom of the water tank (3) is provided with a water spray head (10), and the water spray head (10) penetrates through and extends to the outside of the machine shell (1).
6. The pavement slitting device with sinking for road construction according to claim 1, wherein: the bottom surface of the supporting bottom plate (12) is fixedly bonded with an anti-skid bottom pad (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920929033.2U CN210368557U (en) | 2019-06-20 | 2019-06-20 | Highway construction is with road surface joint-cutting device that has subsidence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920929033.2U CN210368557U (en) | 2019-06-20 | 2019-06-20 | Highway construction is with road surface joint-cutting device that has subsidence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210368557U true CN210368557U (en) | 2020-04-21 |
Family
ID=70265875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920929033.2U Expired - Fee Related CN210368557U (en) | 2019-06-20 | 2019-06-20 | Highway construction is with road surface joint-cutting device that has subsidence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210368557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN121345137A (en) * | 2025-12-16 | 2026-01-16 | 中国水电建设集团十五工程局有限公司 | Self-propelled rigid filler temperature stress joint cutting and sand filling integrated machine |
-
2019
- 2019-06-20 CN CN201920929033.2U patent/CN210368557U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN121345137A (en) * | 2025-12-16 | 2026-01-16 | 中国水电建设集团十五工程局有限公司 | Self-propelled rigid filler temperature stress joint cutting and sand filling integrated machine |
| CN121345137B (en) * | 2025-12-16 | 2026-04-21 | 中国水电建设集团十五工程局有限公司 | Self-propelled hard filler temperature stress joint cutting and sand filling integrated machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209741633U (en) | Highway construction is with concrete road surface joint-cutting device convenient to adjust | |
| CN210368557U (en) | Highway construction is with road surface joint-cutting device that has subsidence | |
| CN202780840U (en) | Dust removing device of abrasive wheel cutting machine | |
| CN113047144A (en) | Full-thickness type integral rapid cutting equipment for cement concrete pavement slab | |
| CN213267448U (en) | Municipal works construction road surface crack slotting cutter | |
| CN214656237U (en) | Bridge slitting device | |
| KR100758003B1 (en) | Low noise concrete and asphalt cutting device and road cutting method for refurbishment using it | |
| KR101468529B1 (en) | The hydraulic road cutting apparatus | |
| CN218322301U (en) | Be used for highway engineering road to maintain road surface reducing mechanism | |
| CN105107800B (en) | Machine for removing concrete in steel tube | |
| CN210100380U (en) | Power head device for cutting ore | |
| CN217318660U (en) | A cutting device for gangue brick production | |
| CN213203747U (en) | Small-sized planing and milling device for road construction | |
| CN217735391U (en) | Building bridge perforating device with portable dustproof function | |
| CN215718505U (en) | Rock drilling device for intelligent construction | |
| CN216107986U (en) | Road surface groover is used in road construction with clearance function | |
| CN211036653U (en) | Pavement cutting machine | |
| CN220394247U (en) | Milling machine capable of reducing dust | |
| KR101572019B1 (en) | Apparatus and method for crushing concrete structure repairing the bottom | |
| CN222045654U (en) | Roadbed side slope drilling device | |
| CN211714066U (en) | Highway curb evener | |
| CN221142411U (en) | Joint cutter for highway construction | |
| CN223593191U (en) | Lancing device for road construction | |
| CN111673190A (en) | Cutting device and using method thereof | |
| CN218989839U (en) | Road surface cutting device for highway construction |
Legal Events
| 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: 20200421 |