CN215976754U - Antiskid pavement soil nail groove hammering construction device - Google Patents
Antiskid pavement soil nail groove hammering construction device Download PDFInfo
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- CN215976754U CN215976754U CN202121826590.5U CN202121826590U CN215976754U CN 215976754 U CN215976754 U CN 215976754U CN 202121826590 U CN202121826590 U CN 202121826590U CN 215976754 U CN215976754 U CN 215976754U
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Abstract
The utility model discloses an anti-sliding pavement soil nailing groove hammering construction device which comprises a lifting part and a hammering part, wherein the lifting part comprises a special-shaped lifting frame, the special-shaped lifting frame comprises an aluminum alloy plate and a prefabricated fixing frame prefabricated on the right side of the aluminum alloy plate, and the middle part of the aluminum alloy plate is provided with a circular opening; the prefabricated rotating shaft is connected with the prefabricated fixing frame through bearings at two ends, and a rocking handle is arranged on the prefabricated rotating shaft; fixing screw rods are arranged on two sides of the middle of the prefabricated fixing frame, channel steel is arranged above the fixing screw rods, and a fixed pulley is arranged in the middle of the lower end of the channel steel; the hammering part comprises a steel wire rope, one end of the steel wire rope is fixed on the rocking handle, the other end of the steel wire rope penetrates through the fixed pulley to be connected with a special-shaped connecting rod, and the special-shaped connecting rod is connected with a special-shaped hammering piece. According to the utility model, the anti-sliding capability between pavement layers can be obviously improved in the subsequent pavement concrete pouring stage through the soil nail groove formed by hammering the roadbed soil.
Description
Technical Field
The utility model belongs to the technical field of anti-sliding of a pavement, and particularly relates to an anti-sliding pavement soil nail groove hammering construction device.
Background
On airstrips, as well as crossroads and ramps, the subgrade usually bears the multidirectional dynamic load transmitted by vehicles, and besides vertical vibration load, also has multidirectional shear force parallel to the road surface. During pavement construction, an interlayer structure is usually adopted for construction, interlayer connection forms made of different materials have certain interlayer slippage tendency due to different rigidity, and interlayer slippage is easily generated when the multidirectional dynamic load action is frequently acted on interlayer connection of a roadbed, so that the anti-slippage force between pavement layers is required to be improved, the service life of a road is prolonged, and the defect of road quality is avoided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide the anti-sliding pavement soil nail groove hammering construction device which is simple to operate and easy for constructors to operate; the anti-sliding capability between the pavement layers can be obviously improved in the subsequent pavement concrete pouring stage through the soil nail groove formed by hammering the roadbed soil.
In order to further achieve the purpose, the utility model adopts the following technical scheme: an anti-skid pavement soil nailing groove hammering construction device, comprising: a frame portion for supporting and moving the entire apparatus, a lifting portion provided on the frame portion, and a hammering portion provided on the lifting portion,
the hoisting part comprises a special-shaped hoisting frame, the special-shaped hoisting frame comprises an aluminum alloy plate and a prefabricated fixing frame prefabricated on the right side of the aluminum alloy plate, and a circular opening is formed in the middle of the aluminum alloy plate; the prefabricated rotating shaft is connected with the prefabricated fixing frame through bearings at two ends, and a rocking handle is arranged on the prefabricated rotating shaft; fixing screw rods are arranged on two sides of the middle of the prefabricated fixing frame, channel steel is arranged above the fixing screw rods, and a fixed pulley is arranged in the middle of the lower end of the channel steel;
the hammering part comprises a steel wire rope, one end of the steel wire rope is fixed on the rocking handle, the other end of the steel wire rope penetrates through the fixed pulley to be connected with a special-shaped connecting rod, and the special-shaped connecting rod is connected with a special-shaped hammering piece.
Optionally, the frame part comprises a lower part crossbeam made of special-shaped aluminum alloy plates, universal wheels are arranged at the bottoms of the special-shaped aluminum alloy plates, the special-shaped aluminum alloy plates are connected through channel steel, the channel steel is located at the lower part and fixed on the special-shaped aluminum alloy plates through connecting lead screws, and the channel steel is fixedly locked through nuts above the connecting lead screws and vertically and horizontally.
Further, circular notch has been prefabricated in the abnormal shape aluminum alloy plate middle part, prefabricated screw thread is gone up in the prefabricated in the middle part of the circular notch, install through last prefabricated screw thread in the circular notch abnormal shape hammering piece.
Furthermore, the special-shaped lifting frame is fixed on the channel steel in the middle of the frame part through bolts.
Optionally, the special-shaped connecting rod is a main body formed by an aluminum alloy screw rod, a round hole is formed in the upper portion of the aluminum alloy screw rod, and a lower prefabricated thread is arranged on the lower portion of the aluminum alloy screw rod; the special-shaped hammering piece is composed of a main body made of trapezoidal hammering steel, a prefabricated threaded hole is formed in the middle of the trapezoidal hammering steel, and the prefabricated threaded hole is matched with the lower prefabricated thread; the special-shaped connecting rod is fixedly connected with the prefabricated threaded hole of the special-shaped hammering piece through the lower prefabricated thread at the bottom.
Further, the steel wire rope is fixedly connected with the special-shaped connecting rod through a circular hole.
Optionally, a ball linear bearing is installed in the circular opening, and the special-shaped connecting rod is installed in the ball linear bearing.
Compared with the prior art, the utility model has the advantages that: 1. the operation is simple, and constructors can easily operate. 2. The cost is low, only need simple unit spare to assemble can used repeatedly. 3. The method has the advantages that the effect is good, and the anti-sliding capacity between the pavement layers can be obviously improved in the subsequent pavement concrete pouring stage through the soil nail groove formed by hammering the roadbed soil.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is an overall block diagram of the present invention;
FIG. 2 is a view showing a construction of a frame portion of the present invention;
FIG. 3 is a structural view of a lifting part of the present invention;
FIG. 4 is a structural view of the utility model of the special-shaped lifting frame;
FIG. 5 is a structural view of a hammer portion of the present invention;
fig. 6 shows the structure of the special-shaped connecting rod and the special-shaped hammering piece of the utility model.
In the figure:
000-framework part:
001-universal wheel; 002-special-shaped aluminum alloy plate; 002 a-circular notch; 002 b-pre-threading; 003-channel steel; 004-connecting the screw rod; 005-nut;
100-hoisting part:
101-a special-shaped lifting frame; 101 a-aluminum alloy plate; 101 b-circular opening; 101 c-prefabricating a fixed frame; 101 d-prefabricating a rotating shaft; 101 e-a rocking handle; 102-a bolt; 103-fixing screw rod; 104-a fixed pulley; 105-ball linear bearings;
200-hammer part:
201-steel wire rope; 202-special-shaped connecting rods; 202 a-circular opening; 202 b-aluminum alloy lead screw; 202 c-lower preformed thread; 203-a special-shaped hammering piece; 203 a-trapezoidal hammer steel; 203 b-pre-threaded holes.
Detailed Description
The present invention will be described in further detail with reference to examples for the purpose of facilitating understanding and practice of the utility model by those of ordinary skill in the art, and it is to be understood that the present invention has been described in the illustrative embodiments and is not to be construed as limited thereto.
An anti-skid pavement nailer groove hammering construction device, as shown in fig. 1-6, comprising: the frame part 000, the lifting part 100 and the hammering part 200 are connected from bottom to top in sequence.
As shown in fig. 1, the frame part 000 is a lower beam formed by a special-shaped aluminum alloy plate 002, a circular notch 002a is prefabricated in the middle of the special-shaped aluminum alloy plate 002, and an upper prefabricated thread 002b is prefabricated in the middle of the circular notch 002 a; the bottom of the special-shaped aluminum alloy plate 002 is fixedly connected with a universal wheel 001; two heterotypic aluminum alloy plate 002 passes through channel-section steel 003 and connects, channel-section steel 003 punches through connecting lead screw 004 and is fixed in heterotypic aluminum alloy plate 002 with it, connecting lead screw 004 top and two channel-section steels 003 of moving about freely and quickly pass through the fixed locking of nut 005.
As shown in fig. 1-4, the lifting part 100 is a main body formed by a special-shaped lifting frame 101, the special-shaped lifting frame 101 comprises an aluminum alloy plate 101a and a prefabricated fixing frame 101c prefabricated on the right side of the aluminum alloy plate 101a, and a circular opening 101b is formed in the middle of the aluminum alloy plate 101a and is used for being fixedly connected with a ball linear bearing 105; the prefabricated rotating shaft 101d is connected with the prefabricated fixing frame 101c through bearings at two ends, and the rotating shaft can rotate freely; the rocking handle 101e is fixed on the prefabricated rotating shaft 101d, so that the rocking handle 101e can rotate up and down; the special-shaped lifting frame 101 is fixed on a channel steel 003 in the middle of the frame part 000 through a bolt 102; two sides of the middle of the prefabricated fixing frame 101c are provided with fixing screw rods 103, channel steel 003 is fixed above the fixing screw rods 103, and a fixed pulley 104 is fixed in the middle of the lower end of the channel steel 003.
As shown in fig. 3, 5 and 6, the hammering portion 200 includes a steel wire rope 201, a profiled connecting rod 202 and a profiled hammering piece 203; the special-shaped connecting rod 202 is a main body formed by an aluminum alloy screw rod 202 b; the upper part of the aluminum alloy screw rod 202b is provided with a round opening 202a, and the lower part is provided with a lower prefabricated thread 202 c; the special-shaped hammering piece 203 is composed of trapezoidal hammering steel 203a, a prefabricated threaded hole 203b is formed in the middle of the trapezoidal hammering steel 203a, and the prefabricated threaded hole 203b is matched with an upper prefabricated thread 002b and a lower prefabricated thread 202 c; one end of the steel wire rope 201 is fixed on the rocking handle 101e, and the other end of the steel wire rope passes through the fixed pulley 104 and is fixedly connected with the special-shaped connecting rod 202 through the round opening 202 a; the special-shaped connecting rod 202 is fixedly connected with a prefabricated threaded hole 203b of the special-shaped hammering piece 203 through a bottom lower prefabricated thread 202 c; the special-shaped connecting rod 202 passes through the ball linear bearing 105 and is installed on the hoisting part 100; the ball linear bearing 105 is used for fixing the moving direction of the special-shaped connecting rod 202, so that the special-shaped connecting rod can only move up and down, left and right shaking is avoided, and the up-and-down sliding friction force of the special-shaped connecting rod 202 can be reduced; the special-shaped connecting rod 202 enables the steel wire rope 201 to be lifted up to move upwards by pressing down the rocking handle 101 e; similarly, the special-shaped connecting rod 202 moves down by loosening the rocking handle 101e to loosen the wire rope 201.
The operation of the anti-skid road surface soil nailing channel hammering construction device of the present invention will be briefly described with reference to fig. 1 to 6 in conjunction with the above-described structural description.
Before using, be fixed in two heterotypic aluminium alloy plate 002 with two prefabricated heterotypic hammering pieces 203 through last prefabricated screw thread 002b on, as the balancing weight, keep the device whole balanced, can regard as hammering replacement spare for use simultaneously, install another prefabricated heterotypic hammering piece 203 in aluminium alloy lead screw 202b below through prefabricated screw thread 202c down again.
When the special-shaped hammering piece 203 is used, the rocking handle 101e is pressed down to drive the steel wire rope 201 to lift the hammering part 200 through the fixed pulley 104, the rocking handle 101e is released to enable the hammering part 200 to fall down rapidly, the special-shaped hammering piece 203 hammers the roadbed soil to form a soil nail groove capable of resisting slippage, and the soil nail groove is repeatedly circulated and hammered while moving forward.
After use, the special-shaped hammering piece 203 below the aluminum alloy screw 202b is taken down firstly, and then the special-shaped hammering pieces 203 on the two special-shaped aluminum alloy plates 002 are taken down to finish the disassembly.
While the foregoing is directed to the preferred embodiment of the present invention, other and further embodiments of the utility model may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.
Claims (7)
1. The utility model provides an antiskid pavement soil nailing groove hammering construction equipment which characterized in that includes: a frame part (000) for supporting and moving the entire apparatus, a lifting part (100) provided on the frame part (000), and a hammering part (200) provided on the lifting part (100),
the hoisting part (100) comprises a special-shaped hoisting frame (101), the special-shaped hoisting frame (101) comprises an aluminum alloy plate (101a) and a prefabricated fixing frame (101c) prefabricated on the right side of the aluminum alloy plate, and the middle of the aluminum alloy plate (101a) is provided with a circular opening (101 b); the prefabricated rotating shaft (101d) is connected with the prefabricated fixing frame (101c) through bearings at two ends, and a rocking handle (101e) is arranged on the prefabricated rotating shaft (101 d); fixing screw rods (103) are arranged on two sides of the middle of the prefabricated fixing frame (101c), channel steel (003) is arranged above the fixing screw rods (103), and a fixed pulley (104) is arranged in the middle of the lower end of the channel steel (003);
the hammering part (200) comprises a steel wire rope (201), one end of the steel wire rope (201) is fixed on the rocking handle (101e), the other end of the steel wire rope (201) penetrates through the fixed pulley (104) to be connected with a special-shaped connecting rod (202), and the special-shaped connecting rod (202) is connected with a special-shaped hammering piece (203).
2. The slip-resistant pavement soil nailing and grooving hammering construction device according to claim 1, wherein the frame portion (000) is formed by a special-shaped aluminum alloy plate (002) to form a lower cross beam, a universal wheel (001) is arranged at the bottom of the special-shaped aluminum alloy plate (002), the two special-shaped aluminum alloy plates (002) are connected through a channel steel (003), the channel steel (003) positioned at the lower part is fixed on the special-shaped aluminum alloy plate (002) through a connecting screw rod (004), and the two channel steels (003) above and below the connecting screw rod (004) are fixedly locked through nuts (005).
3. The slip-resistant road surface soil nailing and grooving hammering construction device as claimed in claim 2, wherein a circular notch (002a) is prefabricated in the middle of the special-shaped aluminum alloy plate (002), an upper prefabricated thread (002b) is prefabricated in the middle of the circular notch (002a), and the special-shaped hammering piece (203) is installed in the circular notch (002a) through the upper prefabricated thread (002 b).
4. The anti-skid pavement nailer groove hammer working device in accordance with claim 2, wherein said profiled lifting frame (101) is secured to a channel steel (003) in the middle of said frame section (000) by bolts (102).
5. The anti-skid pavement soil nailing and grooving hammering construction device according to claim 1, wherein the special-shaped connecting rod (202) is a main body formed by an aluminum alloy screw rod (202b), a circular opening (202a) is formed in the upper part of the aluminum alloy screw rod (202b), and a lower prefabricated thread (202c) is arranged at the lower part of the aluminum alloy screw rod (202 b); the special-shaped hammering piece (203) is a main body formed by trapezoidal hammering steel (203a), a prefabricated threaded hole (203b) is formed in the middle of the trapezoidal hammering steel (203a), and the prefabricated threaded hole (203b) is matched with the lower prefabricated thread (202 c); the special-shaped connecting rod (202) is fixedly connected with a prefabricated threaded hole (203b) of the special-shaped hammering piece (203) through a lower prefabricated thread (202c) at the bottom.
6. The anti-skid pavement nailing and grooving hammering construction device according to claim 5, wherein the steel wire rope (201) is fixedly connected with the special-shaped connecting rod (202) through a circular opening (202 a).
7. The anti-skid pavement nailer groove hammer working device in accordance with claim 5, wherein said circular opening (101b) is fitted with a ball linear bearing (105), said ball linear bearing (105) being fitted with said profiled connecting rod (202) therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121826590.5U CN215976754U (en) | 2021-08-06 | 2021-08-06 | Antiskid pavement soil nail groove hammering construction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121826590.5U CN215976754U (en) | 2021-08-06 | 2021-08-06 | Antiskid pavement soil nail groove hammering construction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215976754U true CN215976754U (en) | 2022-03-08 |
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ID=80514048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121826590.5U Active CN215976754U (en) | 2021-08-06 | 2021-08-06 | Antiskid pavement soil nail groove hammering construction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215976754U (en) |
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2021
- 2021-08-06 CN CN202121826590.5U patent/CN215976754U/en active Active
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