CN214301687U - Rammer for road construction - Google Patents
Rammer for road construction Download PDFInfo
- Publication number
- CN214301687U CN214301687U CN202120008629.6U CN202120008629U CN214301687U CN 214301687 U CN214301687 U CN 214301687U CN 202120008629 U CN202120008629 U CN 202120008629U CN 214301687 U CN214301687 U CN 214301687U
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- CN
- China
- Prior art keywords
- plate
- fixedly connected
- rammer
- road construction
- side wall
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- Expired - Fee Related
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- 238000010276 construction Methods 0.000 title claims abstract description 17
- 239000002689 soil Substances 0.000 claims abstract description 16
- 230000006835 compression Effects 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 2
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses a rammer for road construction, including two removal casees, two remove the incasement and be equipped with the fixed plate jointly, fixed plate lateral wall fixedly connected with riser, lateral wall fixedly connected with handrail on the riser, two remove the incasement and be equipped with telescopic machanism jointly, telescopic machanism is including setting up the standing groove of lateral wall under the fixed plate, be equipped with the counterweight plate in the standing groove, the top is through two springs jointly with counterweight plate go up lateral wall elastic connection, two remove the common threaded connection of case lateral wall and have double threaded rod, double threaded rod right-hand member fixedly connected with handle. The utility model discloses a remove the movable box, make counterweight plate and ground contact, can widen the length of rammer, increased the area of rammer soil, rethread commentaries on classics board blocks with the opening, has prevented that the rammer soil from taking place to remove at the during operation movable box, has guaranteed the compactness of rammer soil.
Description
Technical Field
The utility model relates to a rammer technical field especially relates to a rammer for road construction.
Background
In order to improve the living standard of people and improve the living quality of people, roads need to be widened and urban networks need to be expanded, wherein the roads are urban frameworks, and the road construction is to tamp soft land firstly.
The existing soil rammer has the advantages that the length of a soil ramming plate is fixed, soil cannot be rammed according to the width requirement of the ground, the soil with a wide width needs to be run back and forth for several times, a large amount of working time is consumed, the working time is prolonged, and the soil rammer for road construction needs to be designed in order to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a road construction rammer.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a rammer for road construction, includes two removal casees, two the removal incasement is equipped with the fixed plate jointly, fixed plate lateral wall fixedly connected with riser, lateral wall fixedly connected with handrail on the riser, two the removal incasement is equipped with telescopic machanism jointly, telescopic machanism is including setting up the standing groove of lateral wall under the fixed plate, be equipped with the weight plate in the standing groove, the top is through two springs jointly with weight plate side wall elastic connection, two in the standing groove the common threaded connection of removal case lateral wall has double threaded rod, double threaded rod right-hand member fixedly connected with handle, the riser lateral wall is equipped with fixed establishment.
Preferably, fixed establishment includes two rectangular blocks of fixed connection at the riser lateral wall, two the equal sliding connection of rectangular block lateral wall has the montant, two the equal fixedly connected with press the clamp plate in montant upper end, two the equal fixedly connected with of montant lower extreme changes the board, two the lateral wall all runs through and is equipped with the opening on the movable box.
Preferably, the side wall of the counterweight plate is provided with an inclined plane, and the side wall of the double-end threaded rod is provided with a limiting ring.
Preferably, two the equal fixedly connected with limiting plate in mobile box top, double-end threaded rod runs through two limiting plate lateral walls.
Preferably, two press the lateral wall all through the pressure spring respectively with two rectangular block go up lateral wall elastic connection, two the pressure spring cup joints respectively at two montant lateral walls.
Preferably, the side wall of the handrail is sleeved with rubber, and the side wall of the rubber is provided with anti-skid grains.
The utility model discloses in have following beneficial effect:
1. the device enables the double-end threaded rod to rotate by rotating the handle, so that the two movable boxes are driven to be away from each other, when the movable boxes move to the edge of the placing groove, the counterweight plate moves downwards under the action of the elastic force of the spring, the length of the soil rammer can be widened, and the soil ramming area is increased;
2. this device is through pressing down the pressure board, makes to change the board and pass through the opening and remove to the removal incasement, rotates the pressure board again, makes to change the board and block with the opening, can fix the removal case, prevents that the rammer from taking place to remove at the during operation removal case, influences the compactness of ramming earth.
Drawings
FIG. 1 is a schematic structural view of a road construction rammer of the present invention;
fig. 2 is a front view of the rammer for road construction provided by the utility model.
In the figure: 1 mobile box, 2 risers, 3 double threaded rods, 4 handles, 5 fixed plates, 6 placing grooves, 7 weight plates, 8 limiting plates, 9 openings, 10 rectangular blocks, 11 vertical rods, 12 rotating plates, 13 pressing plates and 14 handrails.
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.
Referring to fig. 1-2, a road construction is with rammer, includes two mobile boxes 1, is equipped with fixed plate 5 jointly in two mobile boxes 1, and fixed plate 5 lateral wall fixedly connected with riser 2, lateral wall fixedly connected with handrail 14 on riser 2, and the lateral wall cover is equipped with rubber on handrail 14, and the rubber lateral wall is equipped with anti-skidding line, takes off the hand when preventing that the staff from removing the rammer device.
The two movable boxes 1 are internally and jointly provided with a telescopic mechanism, the telescopic mechanism comprises a placing groove 6 arranged on the lower side wall of a fixed plate 5, a weight plate 7 is arranged in the placing groove 6, the weight plate 7 is made of a heavier material such as lead, antimony and the like, the weight plate 7 is ensured to be tightly attached to the ground, the side wall of the weight plate 7 is provided with an inclined surface, the top in the placing groove 6 is jointly and elastically connected with the upper side wall of the weight plate 7 through two springs, in an initial state, the two springs are extruded, the side walls of the two movable boxes 1 are jointly and threadedly connected with a double-threaded rod 3, the side walls of the two movable boxes 1 are both threadedly connected with the side walls of the double-threaded rod 3, the side walls of the double-threaded rod 3 are provided with limit rings to prevent the movable box 1 on the left side from moving out of the double-threaded rod 3, the double-threaded rod 3 is fixedly connected with a handle 4, the top in the two movable boxes 1 is both fixedly connected with a limit plate 8, and the double-threaded rod 3 penetrates through the side walls of the two limit plates 8, it is ensured that both mobile boxes 1 can only move.
2 lateral walls of riser are equipped with fixed establishment, fixed establishment includes two rectangular blocks 10 of fixed connection at 2 lateral walls of riser, the equal sliding connection of two rectangular blocks 10 lateral walls has montant 11, the equal fixedly connected with press plate 13 in two montant 11 upper ends, two press plate 13 lower extreme lateral wall all through the pressure spring respectively with two rectangular blocks 10 go up lateral wall elastic connection, two pressure springs cup joint respectively at two 11 lateral walls of montant, the equal fixedly connected with of two 11 lower extremes changes board 12, two remove 1 upward lateral walls of case all run through and are equipped with opening 9, two length that change board 12 all is greater than opening 9's width, prevent to change board 12 and can follow opening 9 and remove in removing 1.
When ramming earth, if need ram earth to the road surface of broad, can rotate handle 4 to drive double threaded rod 3 and rotate, thereby drive two and remove case 1 and keep away from each other, when removing case 1 and remove 6 edges to the standing groove, weight plate 7 moves down under the spring action of spring, and with ground contact, the working length side length of rammer, the working area grow.
When moving case 1 removes, can drive opening 9 and remove, when opening 9 remove to with montant 11 to the matching, press the pressure board 13 downwards, in moving case 1 when making commentaries on classics board 12 remove, rotate again and press the pressure board 13 to drive commentaries on classics board 12 and rotate, can make commentaries on classics board 12 and opening 9 block each other, can fix moving case 1 case, prevent that ramming in-process moving case 1 from taking place to remove, influence ramming soil efficiency.
The use up, rotate and press board 13, make and change board 12 and opening 9 and match each other, under the elastic force effect of spring, press board 13 can the rebound, thereby change board 12 and upwards remove, make and change board 12 and remove removal case 1, reverse rotation handle 4 makes two removal cases 1 be close to each other, two removal case 1 lateral walls promote the up-shift of weight plate 7 along the inclined plane of weight plate 7, and remove to removing in the case 1, when changeing not moving handle 4, two removal case 1 lateral walls hug closely.
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 (6)
1. A soil compactor for road construction comprises two moving boxes (1), and is characterized in that a fixed plate (5) is arranged in the two moving boxes (1) together, the side wall of the fixed plate (5) is fixedly connected with a vertical plate (2), the side wall of the vertical plate (2) is fixedly connected with a handrail (14), two movable boxes (1) are internally and jointly provided with a telescopic mechanism, the telescopic mechanism comprises a placing groove (6) arranged on the lower side wall of the fixing plate (5), a weight plate (7) is arranged in the placing groove (6), the inner top of the placing groove (6) is elastically connected with the upper side wall of the weight plate (7) through two springs, the side walls of the two moving boxes (1) are in threaded connection with a double-threaded rod (3) together, double-end threaded rod (3) right-hand member fixedly connected with handle (4), riser (2) lateral wall is equipped with fixed establishment.
2. The soil compactor for road construction according to claim 1, wherein the fixing mechanism comprises two rectangular blocks (10) fixedly connected to the side walls of the vertical plate (2), the two rectangular blocks (10) are slidably connected to the side walls of the vertical plate (11), the two vertical rods (11) are fixedly connected to the upper end of the pressing plate (13), the two vertical rods (11) are fixedly connected to the lower end of the rotating plate (12), and the two moving boxes (1) are provided with openings (9) through the side walls.
3. The soil compactor for road construction according to claim 1, wherein the side wall of the weight plate (7) is provided with a slope, and the side wall of the double-end threaded rod (3) is provided with a limit ring.
4. The soil compactor for road construction according to claim 3, wherein the two moving boxes (1) are fixedly connected with a limiting plate (8) at the inner top, and the double-end threaded rod (3) penetrates through the side walls of the two limiting plates (8).
5. The rammer compactor for road construction according to claim 2, wherein the lower side walls of the two pressing plates (13) are respectively and elastically connected with the upper side walls of the two rectangular blocks (10) through compression springs, and the two compression springs are respectively sleeved on the side walls of the two vertical rods (11).
6. The soil compactor for road construction according to claim 1, wherein the upper side wall of the handrail (14) is sleeved with rubber, and the rubber side wall is provided with anti-skid lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120008629.6U CN214301687U (en) | 2021-01-05 | 2021-01-05 | Rammer for road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120008629.6U CN214301687U (en) | 2021-01-05 | 2021-01-05 | Rammer for road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214301687U true CN214301687U (en) | 2021-09-28 |
Family
ID=77823628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120008629.6U Expired - Fee Related CN214301687U (en) | 2021-01-05 | 2021-01-05 | Rammer for road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214301687U (en) |
-
2021
- 2021-01-05 CN CN202120008629.6U patent/CN214301687U/en not_active Expired - Fee Related
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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: 20210928 |