CN211815382U - Leveling machine for road building construction - Google Patents
Leveling machine for road building construction Download PDFInfo
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- CN211815382U CN211815382U CN201922286159.5U CN201922286159U CN211815382U CN 211815382 U CN211815382 U CN 211815382U CN 201922286159 U CN201922286159 U CN 201922286159U CN 211815382 U CN211815382 U CN 211815382U
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- 238000009435 building construction Methods 0.000 title claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 49
- 241000282326 Felis catus Species 0.000 claims abstract description 23
- 230000009194 climbing Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000009193 crawling Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a leveling machine for road building construction, including the evener, four fixed columns of left side fixedly connected with of evener, the left side fixedly connected with support frame of fixed column, the support frame, the inboard sliding connection of support frame has the cat ladder, the outside fixedly connected with transmission case of support frame, the top of transmission case is equipped with the carousel, the bottom fixedly connected with screw rod of carousel, there is the fixed plate bottom of screw rod through bearing swing joint. The utility model discloses a set up evener, fixed column, support frame, cat ladder, transmission case, carousel, screw rod, fixed plate, transmission piece, fixed block, gyro wheel, trapezoidal piece, driving plate and card post cooperation and use, the cat ladder of having solved present majority evener on the market all is fixed, can not adjust, leads to the operating personnel climbing difficulty that the height is not enough, and has very high potential safety hazard to the problem of the practicality of cat ladder has been reduced.
Description
Technical Field
The utility model relates to a building technical field specifically is a leveling machine for road building construction.
Background
The road construction refers to the construction of the engineering construction maintenance of the common materials of the municipal road engineering, the quality inspection of roadbed engineering, road base, asphalt pavement, cement concrete pavement, curbstone and kerbstone, sidewalk, water collection well and rainwater branch pipe, urban road illumination and the like.
The evener needs to be used when the road construction is leveled, but the cat ladder of most eveners on the market is fixed, can not be adjusted, leads to the operating personnel climbing difficulty that the height is not enough, and has very high potential safety hazard to the practicality of cat ladder has been reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flattening machinery is used in road building construction possesses the advantage that can adjust the cat ladder height, and the cat ladder of having solved most eveners on the current market all is fixed, can not adjust, leads to the operating personnel climbing difficulty that the height is not enough, and has very high potential safety hazard to the problem of the practicality of cat ladder has been reduced.
In order to achieve the above object, the utility model provides a following technical scheme: a leveling machine for road building construction comprises a leveling machine, wherein four fixed columns are fixedly connected to the left side of the leveling machine, a support frame is fixedly connected to the left side of each fixed column, a ladder is slidably connected to the inner side of the support frame, a transmission box is fixedly connected to the outer side of the support frame, a rotary table is arranged at the top of the transmission box, a screw rod is fixedly connected to the bottom of the rotary table, a fixed plate is movably connected to the bottom of the screw rod through a bearing, the left side of the fixed plate is fixedly connected with the left side of the inner wall of the transmission box, a transmission block is connected to the surface of the screw rod in a threaded manner, a fixed block is fixedly connected to the right side of the transmission block, a roller is movably connected to the back of the fixed block through a first rotating shaft, a trapezoidal block is slidably connected to the right side of the roller, a transmission, the right side fixedly connected with card post of driving plate, the inside of going through to the cat ladder is run through on the right side of card post.
Preferably, the front and the back of the ladder stand are both provided with a plurality of clamping grooves which are uniformly arranged.
Preferably, the right side of transmission case has seted up the opening, the width of opening is greater than the width of card post, the opening uses with the cooperation of card post.
Preferably, the left side fixedly connected with slider of transmission piece, first spout has been seted up on the left side of transmission case inner wall, first spout uses with the slider cooperation.
Preferably, the top and the bottom of driving plate all fixedly connected with traveller, the second spout has all been seted up to the top and the bottom of transmission inner wall, the second spout uses with the traveller cooperation.
Preferably, the top fixedly connected with fixing base of transmission case, there is the stopper at the back of fixing base through second pivot swing joint, the stopper runs through to the inside of screw rod near one side of screw rod.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the evener, the fixed column, the support frame, the cat ladder, the transmission case, the carousel, the screw rod, the fixed plate, the transmission piece, the fixed block, the gyro wheel, trapezoidal piece, driving plate and card post cooperation are used, the cat ladder of having solved present majority evener on the market all is fixed, can not adjust, the operating personnel that leads to the height not enough scrambles the difficulty, and very high potential safety hazard has, thereby the problem of the practicality of cat ladder has been reduced, this leveling machinery for road construction, possess the advantage that can adjust the cat ladder height, the user use has been made things convenient for, the practicality of cat ladder has been improved.
2. The utility model discloses a setting of draw-in groove, can make the card post get into the inside of cat ladder, fix the cat ladder, set up through the open-ended, can make the stable inside removal at the transmission case of card post, and possess limiting displacement to it, produce the skew when preventing it from removing, through the setting of slider and first spout, can make the stable surface removal at the screw rod of transmission piece, and possess limiting displacement to it, limit its moving range, through the setting of traveller and second spout, can play supplementary stable effect to the movable plate, and possess limiting displacement to it, limit its moving range, through the setting of fixing base and stopper, can play limiting displacement to the screw rod, prevent its letter from rotating, lead to fixed inefficacy.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a right sectional view of the ladder stand of the present invention;
FIG. 3 is a right side sectional view of the transmission case of the present invention;
fig. 4 is a perspective view of the trapezoidal block of the present invention.
In the figure: 1 evener, 2 fixed columns, 3 support frames, 4 crawling ladders, 5 transmission boxes, 6 turntables, 7 screws, 8 fixed plates, 9 transmission blocks, 10 fixed blocks, 11 rollers, 12 trapezoidal blocks, 13 transmission plates, 14 clamping columns, 15 clamping grooves, 16 openings, 17 sliding blocks, 18 first sliding grooves, 19 sliding columns, 20 second sliding grooves, 21 fixed seats and 22 limited blocks.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a leveling machine for road building construction comprises a leveling machine 1, four fixed columns 2 are fixedly connected to the left side of the leveling machine 1, a support frame 3 is fixedly connected to the left side of the fixed columns 2, a ladder stand 4 is slidably connected to the inner side of the support frame 3, a plurality of clamping grooves 15 are formed in the front and back of the ladder stand 4, the clamping grooves 15 are uniformly arranged, the clamping columns 14 can enter the ladder stand 4 through the arrangement of the clamping grooves 15 to fix the ladder stand 4, a transmission case 5 is fixedly connected to the outer side of the support frame 3, a rotary table 6 is arranged at the top of the transmission case 5, a screw 7 is fixedly connected to the bottom of the rotary table 6, a fixed seat 21 is fixedly connected to the top of the transmission case 5, a limited block 22 is movably connected to the back of the fixed seat 21 through a second rotating shaft, one side of the limited block 22 close to the screw 7, through the arrangement of the fixed seat 21 and the limiting block 22, the screw 7 can be limited, the screw 7 is prevented from being self-confident to rotate and causing fixed failure, the bottom of the screw 7 is movably connected with the fixed plate 8 through a bearing, the left side of the fixed plate 8 is fixedly connected with the left side of the inner wall of the transmission box 5, the surface of the screw 7 is in threaded connection with the transmission block 9, the left side of the transmission block 9 is fixedly connected with the sliding block 17, the left side of the inner wall of the transmission box 5 is provided with the first sliding groove 18, the first sliding groove 18 is matched with the sliding block 17 for use, the transmission block 9 can stably move on the surface of the screw 7 through the arrangement of the sliding block 17 and the first sliding groove 18, the screw 7 has a limiting function and limits the moving range of the screw, the right side of the transmission block 9 is fixedly connected with the fixed block 10, the back of, the right side fixedly connected with driving plate 13 of trapezoidal piece 12, the top and the bottom of driving plate 13 and the inner wall sliding connection of transmission case 5, the top and the bottom of driving plate 13 all fixedly connected with traveller 19, the top and the bottom of the inner wall of transmission case 5 have all been seted up second spout 20, second spout 20 uses with traveller 19 cooperation, through the setting of traveller 19 and second spout 20, can play supplementary stable effect to driving plate 13, and possess limiting displacement to it, restrict its scope of movement, the right side fixedly connected with card post 14 of driving plate 13, the right side of card post 14 runs through to the inside of cat ladder 4, opening 16 has been seted up on the right side of transmission case 5, the width of opening 16 is greater than the width of card post 14, opening 16 uses with card post 14 cooperation, through the setting of opening 16, can make card post 14 stable inside removal at transmission case 5, and possess limiting displacement to it, preventing it from shifting when moving.
During the use, take out the inside of screw rod 7 with stopper 22, rotate carousel 6, carousel 6 drives screw rod 7 and rotates, screw rod 7 drives driving block 9 through threaded connection driving block 9 and removes at the surface of screw rod 7, driving block 9 drives gyro wheel 11 through fixed block 10 and removes, gyro wheel 11 slides on the surface of trapezoidal piece 12, drive trapezoidal piece 12 and remove left, trapezoidal piece 12 drives card post 14 through driving plate 13 and removes left, card post 14 position shifts out the inside of draw-in groove 15, remove cat ladder 4, when removing suitable position, reverse operation, fix it.
In summary, the following steps: this leveling machine for road construction, through evener 1, fixed column 2, support frame 3, cat ladder 4, transmission case 5, carousel 6, screw rod 7, fixed plate 8, transmission piece 9, fixed block 10, gyro wheel 11, trapezoidal piece 12, driving plate 13 and card post 14 cooperation use, the cat ladder of having solved present majority evener on the market all is fixed, can not adjust, lead to the not enough operating personnel climbing difficulty of height, and have very high potential safety hazard, thereby the problem of the practicality of cat ladder has been reduced.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 flattening machinery for road building construction, includes evener (1), its characterized in that: the left side of the leveling machine (1) is fixedly connected with four fixing columns (2), the left side of each fixing column (2) is fixedly connected with a supporting frame (3), the inner side of the supporting frame (3) is slidably connected with a ladder (4), the outer side of the supporting frame (3) is fixedly connected with a transmission box (5), the top of the transmission box (5) is provided with a turntable (6), the bottom of the turntable (6) is fixedly connected with a screw (7), the bottom of the screw (7) is movably connected with a fixing plate (8) through a bearing, the left side of the fixing plate (8) is fixedly connected with the left side of the inner wall of the transmission box (5), the surface of the screw (7) is in threaded connection with a transmission block (9), the right side of the transmission block (9) is fixedly connected with a fixing block (10), and the back of the fixing block (, the right side sliding connection of gyro wheel (11) has trapezoidal piece (12), the right side fixedly connected with driving plate (13) of trapezoidal piece (12), the top and the inner wall sliding connection of bottom and transmission case (5) of driving plate (13), the right side fixedly connected with card post (14) of driving plate (13), the right side of card post (14) runs through to the inside of cat ladder (4).
2. The leveling machine for road building construction according to claim 1, wherein: the front and the back of the ladder stand (4) are provided with clamping grooves (15), the clamping grooves (15) are a plurality of, and the clamping grooves (15) are evenly arranged.
3. The leveling machine for road building construction according to claim 1, wherein: an opening (16) is formed in the right side of the transmission case (5), the width of the opening (16) is larger than that of the clamping column (14), and the opening (16) is matched with the clamping column (14) for use.
4. The leveling machine for road building construction according to claim 1, wherein: the left side fixedly connected with slider (17) of transmission piece (9), first spout (18) have been seted up on the left side of transmission case (5) inner wall, first spout (18) are used with slider (17) cooperation.
5. The leveling machine for road building construction according to claim 1, wherein: the top and the bottom of driving plate (13) all fixedly connected with traveller (19), second spout (20) have all been seted up to the top and the bottom of transmission case (5) inner wall, second spout (20) are used with traveller (19) cooperation.
6. The leveling machine for road building construction according to claim 1, wherein: the top fixedly connected with fixing base (21) of transmission case (5), there is stopper (22) at the back of fixing base (21) through second pivot swing joint, one side that stopper (22) are close to screw rod (7) runs through to the inside of screw rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922286159.5U CN211815382U (en) | 2019-12-18 | 2019-12-18 | Leveling machine for road building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922286159.5U CN211815382U (en) | 2019-12-18 | 2019-12-18 | Leveling machine for road building construction |
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| Publication Number | Publication Date |
|---|---|
| CN211815382U true CN211815382U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922286159.5U Active CN211815382U (en) | 2019-12-18 | 2019-12-18 | Leveling machine for road building construction |
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| CN (1) | CN211815382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112248906A (en) * | 2020-11-05 | 2021-01-22 | 金螳螂精装科技（苏州）有限公司 | Movable support is used in installation of indoor assembled water and electricity |
-
2019
- 2019-12-18 CN CN201922286159.5U patent/CN211815382U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112248906A (en) * | 2020-11-05 | 2021-01-22 | 金螳螂精装科技（苏州）有限公司 | Movable support is used in installation of indoor assembled water and electricity |
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