CN201598836U - Earth rammer used for ramming earth wall - Google Patents
Earth rammer used for ramming earth wall Download PDFInfo
- Publication number
- CN201598836U CN201598836U CN2010201253870U CN201020125387U CN201598836U CN 201598836 U CN201598836 U CN 201598836U CN 2010201253870 U CN2010201253870 U CN 2010201253870U CN 201020125387 U CN201020125387 U CN 201020125387U CN 201598836 U CN201598836 U CN 201598836U
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Abstract
The utility model discloses an earth rammer used for ramming earth wall, which has the characteristics of manpower saving, simple structure and convenient use. The earth rammer used for ramming earth wall comprises a frame, and an upper and a lower sprocket wheel interconnected by a lifting chain; the upper sprocket wheel is connected with the frame by an upper support shaft; and the lower sprocket wheel is connected with a driving device disposed on the frame by a driving shaft. The earth rammer also comprises an earth ramming rod disposed on a guiding device on the frame; a baffle plate is disposed on the earth ramming rod; a lifting hook is disposed on the lifting chain; the lifting hook is connected with the lifting chain by a pin by running fit; and a shoe plate is disposed between the upper and the lower sprocket wheel. When the balance surface of the lifting hook is fitted with the shoe plate, the supporting surface of the lifting hook is located under the baffle plate on the ramming rod while supporting the baffle plate. By performing ramming operation by machinery, the rammer of the utility model saves manpower greatly.
Description
Technical field
The utility model relates to a kind of tamper that is used for rammed earth wall.
Background technology
At present, earth building is that form of structure is more widely used in outlying rural area, and xeothermic area is of wide application in western part, have gather materials on the spot, cheap, environmental-friendly and comfortable, characteristics cool in summer and warm in winter.The body of wall of earth building has two kinds of ways, and the one, the adobe masonry method, the 2nd, ram local method, comparatively speaking, ram local method and use more.Ramming local method is to utilize the mould that rams clay model type structure cob wall shape, topple over earth material toward the mould the inside, the workman tamps earth material with beetle, toward the first floor earth material upper berth second layer earth material of compacting, continue compacting again, way is constantly toppled over the or else disconnected compacting of earth material like this, cob wall compacting in whole mould is finished, to ram the clay model plate then and take apart, and on the cob wall of tamping moulding mould of framework again, ram again according to the method described above and build a cob wall.Owing to be by manually tamping earth material in the process of rammed earth wall, a large amount of workmans of needs, and labour intensity is very big, wastes time and energy, and whole body of wall compacting degree difference everywhere make body of wall intensity inequality everywhere, damage because of extraneous factor easily.
In addition, the volume of the tamper of the usefulness that is used at present to level land is bigger, and tonnage is heavier, and the internal construction complexity, and this class tamper uses very inconvenience in the rammed earth wall process.
The utility model content
The technical problem that the utility model solves provides a kind of labor-saving tamper that is used for rammed earth wall.
The technical scheme that its technical problem that solves the utility model adopts is: the tamper that is used for rammed earth wall, comprise frame and by interconnective upper sprocket wheel of the chain that hoists and lower sprocket, described upper sprocket wheel is connected with described frame by the upper support axle, and described lower sprocket is connected with drive unit on being arranged on frame by driving shaft; Also comprise the rammer soil rod in the guiding device that is arranged on the frame, the native rod of described rammer is provided with baffle plate; The described chain that hoists is provided with the hook that hoists, and the above-mentioned hook that hoists is connected with the chain that hoists by pin and hoist hook and pin are rotatably assorted; Frame between described upper sprocket wheel and the lower sprocket is provided with one section gripper shoe, and when the balanced surface of the above-mentioned hook that hoists cooperated with described gripper shoe, the supporting surface of the above-mentioned hook that hoists was positioned at the baffle plate below on the native rod of described rammer and supports above-mentioned baffle plate.
Further be: described drive unit comprises the motor that is arranged on the described frame, and the drive sprocket that links to each other with described motor by chain drive-belt, and described drive sprocket links to each other with described lower sprocket by described driving shaft.
Further be: the described hook that hoists is the L type hook that hoists, and the supporting surface of the described hook that hoists is the hoist end face of supporting walls of hook of L type, and the balanced surface of the described hook that hoists is the hoist side of counter-jib of hook of L type.
Further be: described L type support arm and the L type of the hook position that the counter-jib of hook intersects that hoists that hoists is connected with the chain that hoists by pin, and above-mentioned L type hoists the quality of counter-jib of hook greater than the hoist quality of support arm of hook of above-mentioned L type.
Further be: described gripper shoe is parallel with the plumb line direction.
Further be: be provided with the 2nd L type hook that hoists with described L type the be connected opposite side of position of hook that hoists on the described chain that hoists, described the 2nd L type hook that hoists is connected with the described chain that hoists by described pin, and hoist hook and described pin of above-mentioned the 2nd L type is rotatably assorted
Further be: described L type the hoist front end integral type of supporting walls of hook of front end and the 2nd L type of supporting walls of hook that hoists is connected.
Further be: the described bottom of ramming the soil rod is connected with rams native boots.
Further be: described frame upper end is provided with handrail.
Further be: described frame lower end is provided with wheel.
The beneficial effects of the utility model are: ram native operation because the rammer soil rod that is used for the tamper of rammed earth wall described in the utility model can be finished under the drive of drive unit automatically, therefore the workman only need operate tamper and can finish the native operation of rammer, working strength of workers is very low, and need not a large amount of workmans and ram native operation, saved manpower, in addition, same tamper is for body of wall compacting degree basically identical everywhere, can guarantee that body of wall has good intensity, be difficult for damaging because of extraneous factor, in addition, the tamper that is used for rammed earth wall described in the utility model is simple in structure, and is very convenient during use.
Description of drawings
Fig. 1 is used for the front view of the tamper of rammed earth wall for the utility model;
Fig. 2 is the partial sectional view of Fig. 1;
Fig. 3 is the enlarged drawing of a-quadrant among Fig. 2;
Fig. 4 is used for the right view of the tamper of rammed earth wall for the utility model;
Fig. 5 is the partial sectional view of Fig. 4;
Fig. 6 is used for the left view of the tamper of rammed earth wall for the utility model;
Fig. 7 is the vertical view of gripper shoe and frame annexation;
Fig. 8 is provided with the schematic diagram of pilot hole for frame;
Fig. 9 is the hoist front view of annexation of hook and the chain that hoists of L type;
Figure 10 is the hoist right view of annexation of hook and the chain that hoists of L type;
Figure 11 is L type the hoist front view of annexation of hook of hook and the 2nd L type that hoists;
Figure 12 is L type the hoist vertical view of annexation of hook of hook and the 2nd L type that hoists;
Figure 13 is L type the hoist right view of annexation of hook of hook and the 2nd L type that hoists;
Figure 14 is L type front end and the 2nd L type of supporting walls of the hook front view that the front end integral type of supporting walls of hook is connected that hoists that hoists;
Figure 15 is L type front end and the 2nd L type of supporting walls of the hook vertical view that the front end integral type of supporting walls of hook is connected that hoists that hoists;
Figure 16 is L type front end and the 2nd L type of supporting walls of the hook right view that the front end integral type of supporting walls of hook is connected that hoists that hoists;
Figure 17 is for ramming the schematic diagram of native boots.
Be labeled as among the figure: 2-upper sprocket wheel, 3-upper support axle, 4-frame, 5-handrail, the 6-chain that hoists, the 7-motor, the 8-chain drive-belt, 9-drive sprocket, 10-wheel, 11-driving shaft, 12-lower sprocket, the 13-L type hook that hoists, the 14-pin, 15-baffle plate, 16-gripper shoe, 17-pilot hole, 18-ram the soil rod, the hoist supporting walls of hook of 19-L type, the hoist balance wall of hook of 20-L type, the hoist supporting walls of hook of the hoist balance wall of hook of 21-the 2nd L type hook that hoists, 22-the 2nd L type, 23-the 2nd L type, the hoist front end of supporting walls of hook of 24-the 2nd L type, the hoist supporting surface of hook of the hoist front end of supporting walls of hook of 25-L type, the 27-hook that hoists, 28-, the 29-end face, the hoist balanced surface of hook of 30-, the 31-side, 34-rams native boots.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further specified.
Extremely shown in Figure 8 by Fig. 1, the tamper that is used for rammed earth wall, comprise frame 4 and by chain 6 interconnective upper sprocket wheel 2 and the lower sprockets 12 that hoist, described upper sprocket wheel 2 is connected with described frame 4 by upper support axle 3, and described lower sprocket 12 is connected with drive unit on being arranged on frame 4 by driving shaft 11; Also comprise the rammer soil rod 18 in the guiding device that is arranged on the frame 4, described rammer soil rod 18 is provided with baffle plate 15; The described chain 6 that hoists is provided with the hook 27 that hoists, and the above-mentioned hook 27 that hoists is connected with the chain 6 that hoists by pin 14 and the hook 27 that hoists is rotatably assorted with pin 14; Frame 4 between described upper sprocket wheel 2 and the lower sprocket 12 is provided with one section gripper shoe 16, when the balanced surface 30 of the above-mentioned hook that hoists cooperated with described gripper shoe 16, the supporting surface 28 of the above-mentioned hook that hoists was positioned at baffle plate 15 belows on the described rammer soil rod 18 and supports above-mentioned baffle plate 15.The balanced surface 30 of the above-mentioned hook that hoists cooperates the balanced surface 30 that is meant the hook that hoists to be subjected to the support of gripper shoe 16 with described gripper shoe 16.
Above-mentioned guiding device can be for being arranged on pilot hole on the frame 4 or gathering sill etc., the native rod of described rammer is positioned at pilot hole or gathering sill and can pumps, optimal way is Fig. 2, Fig. 5 and the pilot hole 17 that is arranged on the frame 4 shown in Figure 8, adopt said structure, be convenient to the processing of frame 4 on the one hand, also be convenient to ram the assembling of soil excellent 18 on the other hand, only need and to get final product in the rammer soil rod 18 insertion pilot holes 17.Above-mentioned drive unit can be for being arranged on the motor on the described frame, and the reduction box that links to each other with described motor, and described reduction box links to each other with described lower sprocket by driving shaft.Certainly, above-mentioned drive unit also can be other structure, but optimal way is: as Fig. 2, Fig. 5 and shown in Figure 6, described drive unit comprises the motor 7 that is arranged on the described frame 4, and the drive sprocket 9 that links to each other with described motor by chain drive-belt 8, described drive sprocket 9 links to each other with described lower sprocket 12 by described driving shaft 11, adopt above structure can make simplifying the structure of drive unit, thereby make the overall structure of the tamper that is used for rammed earth wall described in the utility model simple, be convenient to assembling and maintenance, especially when rammed earth wall, use very convenient.
During use, drive unit drives lower sprocket 12 and rotates, lower sprocket 12 drives chain 6 motions that hoist, the chain 6 that hoists drives hook 27 motions that hoist that are provided with on it, when the hook 27 that hoists hoists the balanced surface 30 of hook in the motion process when cooperating with described gripper shoe 16 from bottom to top, the balanced surface 30 of hook of hoisting is subjected to the support of gripper shoe 16, the supporting surface 28 of hook of hoisting simultaneously contact with the baffle plate 15 that rams soil rod 18 and cooperates and drive and ram soil excellent 18 and move upward by supporting described baffle plate 15, in this motion process, the movement tendency of hook 27 is subjected to the restriction of above-mentioned gripper shoe 16 and baffle plate 15 owing to hoist, and can't rotate relative to pin 14; After the hook 27 that hoists is with the chain 6 rising certain distances that hoist, the balanced surface 30 of hook of hoisting separates with above-mentioned gripper shoe 16, after the separation, the balanced surface 30 of hook loses the support of gripper shoe 16 owing to hoist, the feasible hook 27 that hoists can rotate relative to pin 14 again, therefore, hoist the supporting surface 28 of hook when the downward active force of the baffle plate 15 that is subjected to ramming soil rod 18, the hook 27 that hoists can rotate by relative pin 14, and then the baffle plate 15 that causes ramming soil rod 18 loses support, ram soil rod 18 and do the movement of falling object, ramming 18 times backwardnesss of soil rod directly knocks on the earth material in mould, this just finishes and once rams native operation, and the above-mentioned hook 27 that hoists continues to move upward with the chain 6 that hoists, the direction of motion changes after the hook 27 that hoists moves to upper sprocket wheel 2, chain 6 is moved down mutually by last with hoisting, after the hook 27 that hoists moves to lower sprocket 12, its direction of motion changes into once more by going up motion down mutually, going up in the motion process mutually by following, when the balanced surface 30 of the hook that hoists cooperates with above-mentioned gripper shoe 16, the balanced surface 30 of hook of hoisting is subjected to the support of gripper shoe 16, the supporting surface 28 of hook of hoisting simultaneously contacts cooperation with the baffle plate 15 that rams soil rod 18, drive and ram 18 risings of soil rod, impel the earth material that rams in 18 pairs of moulds of soil rod to carry out knocking the second time subsequently, and so forth, until the earth material in the mould is tamped moulding.
By above analysis as can be known, adopt the tamper that is used for rammed earth wall described in the utility model can save manpower on the one hand, and working strength of workers reduces significantly, the workman only need operate the tamper that is used for rammed earth wall described in the utility model can finish the native operation of rammer, simple and convenient, on the other hand, the tamper that is used for rammed earth wall described in the utility model is simple in structure, convenient maintenance.
In addition, the above-mentioned hook 27 that hoists can be the hook that hoists of cube shaped, also can be the erose hook that hoists, optimal way is the L type hook 13 that hoists, as Fig. 4, Fig. 9 and shown in Figure 10, the described L type hook 13 that hoists comprises L type the hoist balance wall 20 of hook of the supporting walls 19 of hook and L type that hoists, and the supporting surface 28 of the described hook that hoists is the hoist end face 29 of supporting walls 19 of hook of L type, and the balanced surface 30 of the described hook that hoists is the hoist side 31 of counter-jib 20 of hook of L type.Adopt the L type hook 13 that hoists, can make that to ram 18 supports that are subjected in uphill process of soil rod more firm.
In addition, described L type support arm 19 and the L type of the hook positions that the counter-jib 20 of hook intersects that hoist that hoist are connected with the chain 6 that hoists by pin 14, and above-mentioned L type hoists the quality of counter-jib 20 of hook greater than the hoist quality of support arm 19 of hook of above-mentioned L type.Adopt said structure that the hoist support arm 19 of hook of L type is upwarped naturally, simultaneously the hoist counter-jib 20 of hook of L type is sagging naturally, help the hoist support of side 31 of counter-jib 20 of hook of 16 pairs of L types of gripper shoe like this, also help the L type and hoist the end face 29 of support arm 19 of hook for the support of the baffle plate 15 that rams soil rod 18.
As Fig. 4 and shown in Figure 6, in order to make the hoist support of side 31 of counter-jib 20 of hook of 16 pairs of L types of described gripper shoe more firm, described gripper shoe 16 is parallel with the plumb line direction, adopt said structure, also be convenient to control the lifting altitude of ramming soil rod 18, this is that the side 31 of balance wall 20 of the hook because the L type hoists is only when being subjected to the support of gripper shoe 16, the hoist end face 29 of supporting walls 19 of hook of L type could drive and rams soil rod 18 and move upward by support ramming baffle plate 15 on the soil rod 18, so the height of gripper shoe 16 on the plumb line direction promptly is to ram soil rod 18 height that can hoist.
In order to make the baffle plate 15 that rams soil rod 18 in that to ram the hoist support that is subjected in the process of soil rod 18 more firm, extremely shown in Figure 13 as Figure 11, be provided with the 2nd L type hook 21 that hoists with described L type the be connected opposite side of position of hook 13 that hoists on the described chain 6 that hoists, described the 2nd L type hook 21 that hoists is connected with the described chain 6 that hoists by described pin 14, and the 2nd L type hook 21 that hoists also is rotatably assorted with pin 14.Above-mentioned the 2nd L type the hoist structure of hook 13 of structure and the L type of hook 21 that hoists is identical, comprises the 2nd L type the hoist balance wall 22 of hook of the support arm 23 of hook and the 2nd L type that hoists.Adopt said structure, can be simultaneously support by L type hook 13 and the 2nd L type 21 pairs of baffle plates 15 of hook that hoist that hoist, make support more solid and reliable.
In order further to make the baffle plate that rams the soil rod in that to ram the hoist support that is subjected in the process of native rod more firm, to shown in Figure 16, described L type hoist front end 24 integral types of supporting walls of hook of front end 25 and the 2nd L type of supporting walls of hook that hoist are connected as Figure 14.Adopt said structure, L type hook 13 and the 2nd L type hook 21 that hoists that hoists is synchronized with the movement, L type hoist hook 13 or have only the 2nd L type to hoist phenomenon that 21 pairs of baffle plates 15 of hook support can not occur having only, can make therefore that to ram the support that the baffle plate 15 on the soil rod 18 is subjected to more firm.
In addition, as shown in figure 17, for fear of ramming in the process, earth material is to ramming adhering to of soil rod 18, and the operate as normal of soil rod 18 is rammed in influence, and the bottom of described rammer soil rod 18 is connected with rams native boots 34.The structure that the native boots 34 of described rammer are similar boots shape; optimal way is wooden rammer soil boots; light and clay not; adopt said structure; earth material is being rammed in the process; ram native boots 34 and directly contact with earth material, therefore earth material can effectively not protect rammer soil rod 18 not to be subjected to the influence of earth material attached to ramming on the soil rod 18.
Control the tamper that is used for rammed earth wall described in the utility model for convenience, described frame 4 upper ends are provided with handrail 5.Like this, can hand steered handrail 5, help keeping the balance of tamper to ramming in the process of earth material.
For convenience the tamper that is used for rammed earth wall described in the utility model is transported and moves, described frame 4 lower ends are provided with wheel 10.
Claims (10)
1. the tamper that is used for rammed earth wall, it is characterized in that: comprise frame (4) and by interconnective upper sprocket wheel of the chain that hoists (6) (2) and lower sprocket (12), described upper sprocket wheel (2) is connected with described frame (4) by upper support axle (3), and described lower sprocket (12) is connected with drive unit on being arranged on frame (4) by driving shaft (11); Also comprise the rammer soil rod (18) in the guiding device that is arranged on the frame (4), described rammer soil rod (18) is provided with baffle plate (15); The described chain that hoists (6) is provided with the hook that hoists (27), and the above-mentioned hook that hoists (27) is connected with the chain that hoists (6) by pin (14) and the hook that hoists (27) is rotatably assorted with pin (14); Frame (4) between described upper sprocket wheel (2) and the lower sprocket (12) is provided with one section gripper shoe (16), the balanced surface of the above-mentioned hook that hoists (30) and described gripper shoe (16) be when cooperating, and the supporting surface of the above-mentioned hook that hoists (28) is positioned at and describedly rams baffle plate (15) below on the soil rod (18) and support above-mentioned baffle plate (15).
2. the tamper that is used for rammed earth wall as claimed in claim 1, it is characterized in that: described drive unit comprises the motor (7) that is arranged on the described frame (4), and passing through the drive sprocket (9) that chain drive-belt (8) links to each other with described motor (7), described drive sprocket (9) links to each other with described lower sprocket (12) by described driving shaft (11).
3. the tamper that is used for rammed earth wall as claimed in claim 1, it is characterized in that: the described hook that hoists (27) is the L type hook (13) that hoists, the supporting surface of the described hook that hoists (28) is the hoist end face (29) of supporting walls (19) of hook of L type, and the balanced surface of the described hook that hoists (30) is the hoist side (31) of counter-jib (20) of hook of L type.
4. the tamper that is used for rammed earth wall as claimed in claim 3, it is characterized in that: described L type support arm (19) and the L type of the hook position that the counter-jib (20) of hook intersects that hoists that hoists is connected with the chain that hoists (6) by pin (14), and above-mentioned L type hoists the quality of counter-jib (20) of hook greater than the hoist quality of support arm (19) of hook of above-mentioned L type.
5. the tamper that is used for rammed earth wall as claimed in claim 4 is characterized in that: described gripper shoe (16) is parallel with the plumb line direction.
6. the tamper that is used for rammed earth wall as claimed in claim 5, it is characterized in that: the described chain that hoists (6) is gone up with described L type the be connected opposite side of position of hook (13) that hoists and is provided with the 2nd L type hook (21) that hoists, described the 2nd L type hook (21) that hoists is connected with the described chain that hoists (6) by described pin (14), and above-mentioned the 2nd L type hook (21) that hoists is rotatably assorted with described pin (14).
7. the tamper that is used for rammed earth wall as claimed in claim 6 is characterized in that: described L type hoist front end (24) integral type of supporting walls of hook of front end (25) and the 2nd L type of supporting walls of hook that hoists is connected.
8. the tamper that is used for rammed earth wall as claimed in claim 7 is characterized in that: the described bottom of ramming soil rod (18) is connected with rams native boots (34).
9. the tamper that is used for rammed earth wall as claimed in claim 8 is characterized in that: described frame (4) upper end is provided with handrail (5).
10. the tamper that is used for rammed earth wall as claimed in claim 9 is characterized in that: described frame (4) lower end is provided with wheel (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201253870U CN201598836U (en) | 2010-03-08 | 2010-03-08 | Earth rammer used for ramming earth wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201253870U CN201598836U (en) | 2010-03-08 | 2010-03-08 | Earth rammer used for ramming earth wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201598836U true CN201598836U (en) | 2010-10-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201253870U Expired - Fee Related CN201598836U (en) | 2010-03-08 | 2010-03-08 | Earth rammer used for ramming earth wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201598836U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130190A (en) * | 2019-05-31 | 2019-08-16 | 李宝宁 | A kind of road construction soil compaction device |
| CN114164817A (en) * | 2021-12-20 | 2022-03-11 | 北京天恒建设集团有限公司 | Tamping equipment and process for backfill soil of foundation outer wall of building foundation pit |
-
2010
- 2010-03-08 CN CN2010201253870U patent/CN201598836U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130190A (en) * | 2019-05-31 | 2019-08-16 | 李宝宁 | A kind of road construction soil compaction device |
| CN114164817A (en) * | 2021-12-20 | 2022-03-11 | 北京天恒建设集团有限公司 | Tamping equipment and process for backfill soil of foundation outer wall of building foundation pit |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20160308 |
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| CF01 | Termination of patent right due to non-payment of annual fee |