CN214725199U - Precast beam moving mechanism for highway construction - Google Patents
Precast beam moving mechanism for highway construction Download PDFInfo
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- CN214725199U CN214725199U CN202120500484.1U CN202120500484U CN214725199U CN 214725199 U CN214725199 U CN 214725199U CN 202120500484 U CN202120500484 U CN 202120500484U CN 214725199 U CN214725199 U CN 214725199U
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Abstract
The utility model provides a precast beam moving mechanism for highway construction, includes base, dolly and two curb plates, is provided with locating component, first fixed plate and second fixed plate on the base, and first fixed plate and second fixed plate symmetry are installed in the base both ends, the base includes plummer and support frame, the support frame includes horizontal beam and the three vertical stand that sets up along horizontal beam length direction interval in proper order, horizontal beam and plummer fixed connection, three vertical stand respectively with horizontal beam fixed connection, the dolly includes the frame and sets up the wheel in the frame lower part, the one end fixedly connected with two crotch of frame, other end fixedly connected with cart handle, two crotch parallel arrangement side by side, all form the draw-in groove between two adjacent vertical stands in the three vertical stand, three vertical stand is conformal becomes two draw-in grooves, locating component includes locating plate, two draw-in grooves of locating plate, The positioning device comprises a positioning screw rod, a first positioning nut, a second positioning nut and a third positioning nut.
Description
Technical Field
The utility model relates to a highway construction technical field especially relates to a precast beam moving mechanism for highway construction.
Background
Along with the rapid development of economy, the traffic flow of a highway is rapidly increased, the aging speed of the highway is accelerated, and when the local damage of the road surface occurs, timely compensation is needed. And the width of the old road is relatively narrow, so that the current traffic capacity is difficult to meet. When the prior road traffic capacity can not meet the social needs, the widening and reconstruction are required. In the construction of repairing and widening a highway and an old road, the repairing area is uncertain, and the widening area of the old road is also limited by buildings on two sides of the road, so precast beams with different lengths need to be used according to actual conditions, and the precast beams which are manufactured flexibly and conveniently need to be moved on a construction site with a limited space.
However, most of the existing precast beam molds are used for building new roads, do not have the function of positioning precast beams with different lengths, and are poor in applicability. And at present when removing precast beam, mostly move with the manpower shallow, load and unload all very inconveniently, rock for reducing precast beam during the transportation, still need the manual work to hold or help with the rope, waste time and energy.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a precast beam moving mechanism for highway construction.
The utility model adopts the technical proposal that: a precast beam moving mechanism for highway construction comprises a base, a trolley and two side plates, wherein the two side plates are symmetrically arranged on two sides of the base, a positioning assembly, a first fixing plate and a second fixing plate are arranged on the base, the first fixing plate and the second fixing plate are symmetrically arranged at two ends of the base, the base comprises a bearing platform and a support frame, the support frame comprises a horizontal beam and three vertical stand columns which are sequentially arranged along the length direction of the horizontal beam at intervals, the horizontal beam is fixedly connected with the bearing platform, the three vertical stand columns are respectively and fixedly connected with the horizontal beam, the trolley comprises a frame and wheels arranged at the lower part of the frame, one end of the frame is fixedly connected with two fork frames, the other end of the frame is fixedly connected with a trolley handle, the two fork frames are arranged in parallel side by side, and a clamping groove is formed between every two adjacent vertical stand columns in the three vertical stand columns, the three vertical columns form two clamping grooves which are respectively used for two fork frames to pass through, the positioning component comprises a positioning plate, a positioning screw rod, a first positioning nut, a second positioning nut and a third positioning nut, the positioning plate is arranged between the first fixing plate and the second fixing plate, the lower part of the positioning plate is attached to the base, the second fixing plate is provided with a through hole for the positioning screw to pass through, the first positioning nut and the second positioning nut are respectively arranged at two sides of the through hole, the first positioning nut and the second positioning nut are both fixedly connected with the second fixing plate, the third positioning nut is fixedly connected with the positioning plate, first set nut, second set nut and the coaxial setting of third set nut, positioning screw passes first set nut, through-hole and second set nut in proper order after with third set nut threaded connection, positioning screw keeps away from the one end of third set nut and is connected with the rotation hand wheel.
Furthermore, the side plate and the base are detachably and fixedly connected, and the side plate and the base are vertically arranged.
Furthermore, fixed connection can be dismantled with the base to first fixed plate, and first fixed plate is perpendicular setting with the base.
Furthermore, the second fixed plate and the base can be detached and fixedly connected, and the second fixed plate and the base are arranged vertically.
Compared with the prior art, the utility model discloses following beneficial effect has: a precast beam moving mechanism for highway construction, can be used for making the precast beam of different length to the precast beam that has made can pass through the utility model discloses conveniently remove, it is all easier to load and uninstall, and the transportation is also more steady, the utility model discloses use convenient and fast, labour saving and time saving are used in the construction that highway was mended and was widened on old road very much to be fit for.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the cart of the present invention;
fig. 3 is a schematic structural diagram of the base of the present invention;
fig. 4 is a schematic structural diagram of the support frame of the present invention matching with two forks.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 3, a precast beam moving mechanism for road construction includes a base 1, a trolley 7 and two side plates 2, the two side plates 2 are symmetrically disposed on two sides of the base 1, the base 1 is provided with a positioning assembly 4, a first fixing plate 3 and a second fixing plate 5, the first fixing plate 3 and the second fixing plate 5 are symmetrically mounted on two ends of the base 1, the base 1 includes a bearing platform 101 and a supporting frame 102, the supporting frame 102 includes a horizontal beam 1021 and three vertical columns 1022 sequentially spaced along the length direction of the horizontal beam 1021, the horizontal beam 1021 is fixedly connected with the bearing platform 101, the three vertical columns 1022 are respectively fixedly connected with the horizontal beam 1021, the trolley 7 includes a frame 701 and wheels 704 disposed on the lower portion of the frame 701, one end of the frame 701 is fixedly connected with two forks 702, and the other end of the frame 701 is fixedly connected with a trolley handle 703, the two fork frames 702 are arranged in parallel side by side, a clamping groove is formed between two adjacent vertical columns 1022 of the three vertical columns 1022, the three vertical columns 1022 form two clamping grooves in a conformal manner, the two clamping grooves are respectively used for the two fork frames 702 to pass through, the positioning assembly 4 comprises a positioning plate 401, a positioning screw 402, a first positioning nut 403, a second positioning nut 404 and a third positioning nut 405, the positioning plate 401 is arranged between the first fixing plate 3 and the second fixing plate 5, the lower part of the positioning plate 401 is attached to the base 1, the second fixing plate 5 is provided with a through hole for the positioning screw 402 to pass through, the first positioning nut 403 and the second positioning nut 404 are respectively arranged at two sides of the through hole, the first positioning nut 404 and the second positioning nut 404 are both fixedly connected with the second fixing plate 5, the third positioning nut 405 is fixedly connected with the positioning plate 401, the first positioning nut 403, the second positioning nut and the second positioning nut 5 are fixedly connected with the positioning plate 5, the positioning nut 405 is fixedly connected with the positioning plate 401, The second positioning nut 404 and the third positioning nut 405 are coaxially arranged, the positioning screw 402 sequentially penetrates through the first positioning nut 403, the through hole and the second positioning nut 404 and then is in threaded connection with the third positioning nut 405, and one end, far away from the third positioning nut 405, of the positioning screw 402 is connected with the rotating hand wheel 6.
Further, curb plate 2 can dismantle fixed connection with base 1, and curb plate 2 is perpendicular setting with base 1.
Further, first fixed plate 3 can dismantle fixed connection with base 1, and first fixed plate 3 is perpendicular setting with base 1.
Further, second fixed plate 5 and base 1 can dismantle fixed connection, and second fixed plate 5 is perpendicular setting with base 1.
When the precast beam is manufactured, the precast beam is cast in a space surrounded by the base 1, the first fixing plate 3, the two side plates 2 and the positioning plate 401. The length of the precast beam produced can be changed by adjusting and changing the position of the positioning plate 401. When adjustment is needed, the hand wheel 6 is turned by hand, so that the positioning screw 402 is driven to rotate, the positioning screw 402 is separated from the third positioning nut 405, then the positioning plate 401 is moved to a needed position, and then the positioning screw 402 is rotated to be connected with the third positioning nut 405.
When the fabricated precast beam needs to be moved, the two fork brackets 702 on the trolley 7 are respectively inserted into two clamping grooves formed by the three vertical columns 1022, then the trolley handle 703 is pressed downwards, the base 1 and the fabricated precast beam are lifted by the trolley 7, and then the trolley is pushed to transport.
The above embodiments are based on the technical solution of the present invention, and detailed implementation and specific operation processes are given, but the present invention is not limited to the above embodiments.
Claims (4)
1. The utility model provides a precast beam moving mechanism for highway construction which characterized in that: the trolley comprises a base (1), a trolley (7) and two side plates (2), wherein the two side plates (2) are symmetrically arranged on two sides of the base (1), a positioning assembly (4), a first fixing plate (3) and a second fixing plate (5) are arranged on the base (1), the first fixing plate (3) and the second fixing plate (5) are symmetrically arranged at two ends of the base (1), the base (1) comprises a bearing platform (101) and a supporting frame (102), the supporting frame (102) comprises a horizontal beam (1021) and three vertical upright posts (1022) which are sequentially arranged along the length direction of the horizontal beam (1021) at intervals, the horizontal beam (1021) is fixedly connected with the bearing platform (101), the three vertical upright posts (1022) are respectively and fixedly connected with the horizontal beam (1021), the trolley (7) comprises a frame (701) and wheels (704) arranged on the lower portion of the frame (701), one end of the frame (701) is fixedly connected with two fork frames (702), the other end of the fork frame is fixedly connected with a cart handle (703), the two fork frames (702) are arranged in parallel side by side, a clamping groove is formed between two adjacent vertical columns (1022) in the three vertical columns (1022), the three vertical columns (1022) form two clamping grooves which are respectively used for two fork frames (702) to pass through, the positioning assembly (4) comprises a positioning plate (401), a positioning screw rod (402), a first positioning nut (403), a second positioning nut (404) and a third positioning nut (405), the positioning plate (401) is arranged between a first fixing plate (3) and a second fixing plate (5), the lower part of the positioning plate (401) is attached to the base (1), a through hole for the positioning screw rod (402) to pass through is formed in the second fixing plate (5), and the first positioning nut (403) and the second positioning nut (404) are respectively arranged on two sides of the through hole, first set nut (403) and second set nut (404) all with second fixed plate (5) fixed connection, third set nut (405) and locating plate (401) fixed connection, first set nut (403), second set nut (404) and third set nut (405) coaxial setting, behind first set nut (403), through-hole and second set nut (404) pass in proper order with third set nut (405) threaded connection positioning screw (402), the one end that third set nut (405) was kept away from to positioning screw (402) is connected with rotation hand wheel (6).
2. The precast beam moving mechanism for road construction according to claim 1, wherein: the side plate (2) is detachably and fixedly connected with the base (1), and the side plate (2) is perpendicular to the base (1).
3. The precast beam moving mechanism for road construction according to claim 1, wherein: the first fixing plate (3) is detachably and fixedly connected with the base (1), and the first fixing plate (3) is perpendicular to the base (1).
4. The precast beam moving mechanism for road construction according to claim 1, wherein: the second fixing plate (5) is detachably and fixedly connected with the base (1), and the second fixing plate (5) is perpendicular to the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120500484.1U CN214725199U (en) | 2021-03-05 | 2021-03-05 | Precast beam moving mechanism for highway construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120500484.1U CN214725199U (en) | 2021-03-05 | 2021-03-05 | Precast beam moving mechanism for highway construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214725199U true CN214725199U (en) | 2021-11-16 |
Family
ID=78592254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120500484.1U Active CN214725199U (en) | 2021-03-05 | 2021-03-05 | Precast beam moving mechanism for highway construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214725199U (en) |
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2021
- 2021-03-05 CN CN202120500484.1U patent/CN214725199U/en active Active
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