CN214573236U - Municipal works slot excavation auxiliary device - Google Patents
Municipal works slot excavation auxiliary device Download PDFInfo
- Publication number
- CN214573236U CN214573236U CN202023075107.2U CN202023075107U CN214573236U CN 214573236 U CN214573236 U CN 214573236U CN 202023075107 U CN202023075107 U CN 202023075107U CN 214573236 U CN214573236 U CN 214573236U
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- supporting plate
- circular
- groove
- municipal
- sliding
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- 238000009412 basement excavation Methods 0.000 title abstract description 7
- 238000010304 firing Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 3
- 239000004568 cement Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- RRLHMJHRFMHVNM-BQVXCWBNSA-N [(2s,3r,6r)-6-[5-[5-hydroxy-3-(4-hydroxyphenyl)-4-oxochromen-7-yl]oxypentoxy]-2-methyl-3,6-dihydro-2h-pyran-3-yl] acetate Chemical compound C1=C[C@@H](OC(C)=O)[C@H](C)O[C@H]1OCCCCCOC1=CC(O)=C2C(=O)C(C=3C=CC(O)=CC=3)=COC2=C1 RRLHMJHRFMHVNM-BQVXCWBNSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009440 infrastructure construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model provides a municipal works slot excavates auxiliary device. Municipal works trench excavation auxiliary device includes: a support plate; crushing mechanism, crushing mechanism locates on the layer board, crushing mechanism includes two first circular slots, two first circular slots are all seted up the top of layer board, two the equal fixed mounting in bottom of first circular slot has the spring, the top of layer board is equipped with the mounting panel, two the spring all extends to the top of layer board and with mounting panel fixed connection, the top of mounting panel is equipped with the ram, the second circular slot has been seted up to the bottom of ram, sliding seal installs the slide bar in the second circular slot, the slide bar with mounting panel fixed connection. The utility model provides a municipal works slot excavation auxiliary device has realized once only carrying out the breakage to the ground of great area through setting up broken device, has improved broken speed and work efficiency.
Description
Technical Field
The utility model relates to a municipal works technical field especially relates to a municipal works slot excavation auxiliary device.
Background
Municipal works refer to municipal infrastructure construction works, in China, municipal infrastructures refer to various buildings, structures, equipment and the like which are arranged in planning construction ranges of urban areas and towns (villages) and provide paid or uncompensated public products and services for residents based on government responsibilities and obligations, and various public infrastructure constructions matched with urban lives belong to the municipal engineering category, such as common urban roads, bridges, subways, underground pipelines, tunnels, riverways, rail transit, sewage treatment, garbage treatment and disposal and other works.
In the process of excavating a groove in municipal engineering construction, cement ground is frequently encountered, the cement ground needs to be crushed firstly, and a common crushing device can only crush one position at a time, so that the crushing speed is low, and the working efficiency is low.
Therefore, there is a need to provide a trench digging aid for municipal works that solves the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a municipal works slot excavates auxiliary device.
In order to solve the technical problem, the utility model provides a municipal works slot excavation auxiliary device, include: a support plate; the crushing mechanism is arranged on the supporting plate and comprises two first circular grooves, the two first circular grooves are formed in the top of the supporting plate, springs are fixedly arranged at the bottoms of the two first circular grooves, a mounting plate is arranged above the supporting plate, the two springs extend to the upper portion of the supporting plate and are fixedly connected with the mounting plate, a striker is arranged at the top of the mounting plate, a second circular groove is formed in the bottom of the striker, a sliding rod is arranged in the second circular groove in a sliding and sealing mode, the sliding rod is fixedly connected with the mounting plate, an air release groove is formed in one side of the sliding rod, a round hole is formed in the top of the striker and communicated with the second circular groove, an air pipe is fixedly arranged at the top of the striker and communicated with the round hole, and an air pump is fixedly arranged at the top of the supporting plate, one end, far away from the hammer, of the air pipe is fixedly connected with the air pump, a plurality of firing pins are fixedly mounted at the bottom of the mounting plate, rectangular holes are formed in the supporting plate, and the firing pins penetrate through the rectangular holes and extend to the lower portion of the supporting plate.
Preferably, a sliding groove is formed in one side of the second circular groove, a sliding block is arranged in the sliding groove in a sliding mode, and the sliding block is fixedly connected with the sliding rod.
Preferably, four universal wheels are fixedly mounted below the supporting plate and distributed in a rectangular array.
Preferably, a handle is fixedly mounted on one side of the supporting plate and used for pushing the device.
Preferably, the top of layer board fixed mounting has the laser lamp, the laser lamp is used for playing the guide effect.
Compared with the prior art, the utility model provides a municipal works slot excavation auxiliary device has following beneficial effect:
(1) through setting up broken device, realized once only carrying out the breakage to the ground of great area, improved crushing speed and work efficiency.
(2) Through setting up spout and slider for the slide bar can't separate with the second circular slot, thereby makes this device more stable.
(3) Through setting up the laser lamp, refer to the laser lamp for this device is at the during operation, remains specific direction throughout, thereby has guaranteed construction quality.
Drawings
Fig. 1 is a schematic front view of the municipal trench digging auxiliary device provided by the present invention;
fig. 2 is a schematic front sectional view of the municipal trench digging auxiliary device provided by the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2.
Reference numbers in the figures: 1. the device comprises supporting plates 1 and 2, a first circular groove, 3, a spring, 4, a mounting plate, 5, a hammer, 6, a second circular groove, 7, a sliding rod, 8, an air release groove, 9, an air hole, 10, an air pipe, 11, an air pump, 12, a rectangular hole, 13, a striker, 14, a sliding groove, 15, a sliding block, 16, a universal wheel, 17, a handle, 18 and a laser lamp.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1-3 in combination, in an embodiment of the present invention, a trench digging aid for municipal works includes: a pallet 1; the crushing mechanism is arranged on the supporting plate 1 and comprises two first circular grooves 2, the two first circular grooves 2 are arranged at the top of the supporting plate 1, springs 3 are fixedly arranged at the bottoms of the two first circular grooves 2, a mounting plate 4 is arranged above the supporting plate 1, the two springs 3 extend to the upper side of the supporting plate 1 and are fixedly connected with the mounting plate 4, a striker 5 is arranged at the top of the mounting plate 4, a second circular groove 6 is arranged at the bottom of the striker 5, a sliding rod 7 is arranged in the second circular groove 6 in a sliding and sealing manner, the sliding rod 7 is fixedly connected with the mounting plate 4, an air release groove 8 is arranged at one side of the sliding rod 7, a circular hole 9 is arranged at the top of the striker 5, the circular hole 9 is communicated with the second circular groove 6, and an air pipe 10 is fixedly arranged at the top of the striker 5, the air pipe 10 is communicated with the round hole 9, an air pump 11 is fixedly mounted at the top of the supporting plate 1, one end, far away from the ram 5, of the air pipe 10 is fixedly connected with the air pump 11, a plurality of firing pins 13 are fixedly mounted at the bottom of the mounting plate 4, a rectangular hole 12 is formed in the supporting plate 1, and the firing pins 13 penetrate through the rectangular hole 12 and extend to the lower side of the supporting plate 1.
Through setting up broken device, realized once only carrying out the breakage to the ground of great area, improved crushing speed and work efficiency.
One side of the second circular groove 6 is provided with a sliding groove 14, a sliding block 15 is arranged in the sliding groove 14 in a sliding mode, and the sliding block 15 is fixedly connected with the sliding rod 7.
Through the arrangement of the sliding groove 14 and the sliding block 15, the sliding rod 7 cannot be separated from the second circular groove 6, so that the device is more stable.
Four universal wheels 16 are fixedly mounted below the supporting plate 1, and the four universal wheels 16 are distributed in a rectangular array.
A handle 17 is fixedly arranged on one side of the supporting plate 1, and the handle 17 is used for pushing the device.
The top of layer board 1 is fixed with laser lamp 18, laser lamp 18 is used for playing the guide effect.
Through setting up laser lamp 18, refer to laser lamp 18 for this device is at the during operation, keeps specific direction all the time, thereby has guaranteed construction quality.
The utility model provides a municipal works slot excavates auxiliary device's theory of operation as follows:
when the required cement ground is crushed, firstly, the handle 17 is pushed to move the device to the ground to be crushed, then the air pump 11 is started, air generated by the air pump 11 enters the round hole 9 from the air pipe 10 and then enters the second round groove 6, so that the air pressure in the second round groove 6 is rapidly raised, the ram 5 is moved upwards, the slide rod 7 is relatively slid in the second round groove 6, when the air release groove 8 is exposed out of the second round groove 6, the air in the second round groove 6 is discharged to the outside from the air release groove 8, so that the air pressure in the second round groove 6 is instantly lowered, the ram 5 rapidly falls under the action of gravity to impact the mounting plate 4, so that the mounting plate 4 is moved downwards, the mounting plate 4 drives the plurality of striker pins 13 to move downwards, so that the plurality of striker pins 13 impact the ground simultaneously, the two springs 3 are contracted, and after impact, the mounting plate 4 is moved upwards under the elastic force of the two springs 3, simultaneously, the heavy hammer 5 and the plurality of firing pins 13 are driven to move upwards, the air release groove 8 enters the second circular groove 6 again, air pressure in the second circular groove 6 rises again, and finally the plurality of firing pins 13 impact the ground again, so that the ground is impacted repeatedly until the cement ground is crushed, the ground with a large area is crushed at one time, and the crushing speed and the working efficiency are improved.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (5)
1. A municipal works trench digging assistance device, comprising:
a support plate;
the crushing mechanism is arranged on the supporting plate and comprises two first circular grooves, the two first circular grooves are formed in the top of the supporting plate, springs are fixedly arranged at the bottoms of the two first circular grooves, a mounting plate is arranged above the supporting plate, the two springs extend to the upper portion of the supporting plate and are fixedly connected with the mounting plate, a striker is arranged at the top of the mounting plate, a second circular groove is formed in the bottom of the striker, a sliding rod is arranged in the second circular groove in a sliding and sealing mode, the sliding rod is fixedly connected with the mounting plate, an air release groove is formed in one side of the sliding rod, a round hole is formed in the top of the striker and communicated with the second circular groove, an air pipe is fixedly arranged at the top of the striker and communicated with the round hole, and an air pump is fixedly arranged at the top of the supporting plate, one end, far away from the hammer, of the air pipe is fixedly connected with the air pump, a plurality of firing pins are fixedly mounted at the bottom of the mounting plate, rectangular holes are formed in the supporting plate, and the firing pins penetrate through the rectangular holes and extend to the lower portion of the supporting plate.
2. The municipal engineering trench digging assisting device according to claim 1, wherein a sliding groove is formed in one side of the second circular groove, a sliding block is slidably mounted in the sliding groove, and the sliding block is fixedly connected with the sliding rod.
3. The municipal trench digging assisting device according to claim 1, wherein four universal wheels are fixedly mounted below the supporting plate, and the four universal wheels are distributed in a rectangular array.
4. The municipal trench digging aid of claim 1 wherein a handle is fixedly attached to one side of said support plate, said handle being used to propel the device.
5. The municipal trench digging assisting device according to claim 1, wherein a laser lamp is fixedly mounted on the top of the supporting plate and used for guiding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023075107.2U CN214573236U (en) | 2020-12-18 | 2020-12-18 | Municipal works slot excavation auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023075107.2U CN214573236U (en) | 2020-12-18 | 2020-12-18 | Municipal works slot excavation auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214573236U true CN214573236U (en) | 2021-11-02 |
Family
ID=78333670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023075107.2U Active CN214573236U (en) | 2020-12-18 | 2020-12-18 | Municipal works slot excavation auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214573236U (en) |
-
2020
- 2020-12-18 CN CN202023075107.2U patent/CN214573236U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240424 Address after: No. 101-105201-205, Building 1, Xuefujiayuan, Huanfeng Town, Hanshan County, Ma'anshan City, Anhui Province, 238101 Patentee after: Anhui Junshun Water Conservancy Construction Engineering Co.,Ltd. Country or region after: China Address before: 510800 46 and 47, No. 13, Shiling Avenue East, Shiling Town, Huadu District, Guangzhou City, Guangdong Province Patentee before: Guangdong Huaiqing Construction Engineering Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |