CN220521038U - Road construction edge positioning structure - Google Patents
Road construction edge positioning structure Download PDFInfo
- Publication number
- CN220521038U CN220521038U CN202321896527.8U CN202321896527U CN220521038U CN 220521038 U CN220521038 U CN 220521038U CN 202321896527 U CN202321896527 U CN 202321896527U CN 220521038 U CN220521038 U CN 220521038U
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- butt joint
- holes
- main body
- road construction
- pin
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- 238000010276 construction Methods 0.000 title claims abstract description 30
- 210000001503 joint Anatomy 0.000 claims abstract description 74
- 230000000149 penetrating effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 14
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Road Paving Structures (AREA)
Abstract
The utility model discloses a road construction edge positioning structure which comprises a structural main body, wherein inner threaded holes are formed in two side ends of the structural main body in a penetrating manner, supporting screws are connected to the inner walls of the inner threaded holes in a threaded manner, the bottom ends of the supporting screws are rotatably connected with mounting plates through rotating shafts, four corners of the lower end faces of the mounting plates are connected with supporting rollers through screws, the front top end of the structural main body is fixedly connected with a butt joint block, a pin hole is formed in the middle of the butt joint block, a butt joint groove is formed in the rear top end of the structural main body, splicing holes are formed in two side walls of the butt joint groove in a penetrating manner, pin columns are spliced in the inner walls of the splicing holes, inclined planes are formed in the inner top ends of the pin columns, the outer ends of the pin columns are fixedly connected with connecting handles, and springs are fixedly connected to the inner end faces of the connecting handles. The utility model realizes the convenience of moving, transferring and adjusting the height of the structural main bodies and simultaneously facilitates the butt joint and disassembly work between the structural main bodies.
Description
Technical Field
The utility model relates to the technical field of road construction engineering, in particular to a road construction edge positioning structure.
Background
Roads are generally called as various roads for passing through various motor vehicles, livestock and pedestrians, and are classified into urban roads, highways, plant and mine roads, rural roads, forest roads and the like according to the use properties, and urban expressways and expressways are special roads for vehicles running at high speeds with traffic access controlled. The road construction engineering refers to the whole process of planning, designing, constructing, maintaining and managing by taking a road as an object and engineering entities engaged in the whole process, wherein in the road construction process, a road construction edge positioning structure is used so as to position the road edge of the required construction;
wherein application No. 202223215126.X discloses "a road construction edge positioning structure", comprising a body assembly; the extension assembly is fixedly connected with the main body assembly through a group of screws; a support assembly nesting the body assembly; the main body assembly comprises an I-shaped plate and a first connecting plate, wherein the I-shaped plate is fixedly connected with the first connecting plate, and the first connecting plate is provided with a group of through holes. The utility model relates to the field of positioning equipment, in particular to a road construction edge positioning structure. The utility model aims to solve the technical problem of providing a road construction edge positioning structure which is beneficial to realizing road construction edge positioning.
However, when the device is used, the butt joint can be carried out only through the bolts in the extension butt joint process, when the required construction road is longer, the butt joint can be carried out by using the bolts more complicated, so that the engineering efficiency of road construction is affected, and meanwhile, the device can be moved and transferred in the moving and transferring process in a carrying mode, so that the moving and transferring process can be inconvenient in the road construction process.
Disclosure of Invention
The utility model aims to provide a road construction edge positioning structure, which aims to solve the problems that in the prior art, in the process of extending butt joint, the butt joint can be performed through bolts, when a required construction road is long, the butt joint can be complicated by using the bolts, so that the engineering efficiency of road construction is affected, and meanwhile, in the process of moving and transferring, the device can move and transfer in a carrying mode, so that the moving and transferring can be inconvenient in the process of road construction.
In order to achieve the above purpose, the present utility model provides the following technical solutions: including the structure main part, the internal thread hole has been seted up in the running through of structure main part both sides end, internal thread hole inner wall threaded connection has supporting screw, the supporting screw bottom is connected with the mounting panel through the pivot rotation, terminal surface four corners screw connection has supporting roller under the mounting panel, top fixedly connected with butt joint piece before the structure main part, the pinhole has been seted up at the butt joint piece middle part, the butt joint groove has been seted up on the top behind the structure main part, the spliced eye has been run through to butt joint groove both sides wall, the spliced eye inner wall peg graft there is the round pin post, the inclined plane has been seted up on the top in the round pin post, round pin post outer end fixedly connected with connection handle, terminal surface fixedly connected with spring in the connection handle.
Preferably, the middle part of the structural main body is penetrated and provided with a plurality of lightening holes, and the lightening holes are symmetrically distributed in sequence from front to back respectively.
Preferably, the number of the internal threaded holes is two, and the internal threaded holes are symmetrically distributed at two side ends of the structural main body respectively.
Preferably, the top end of the supporting screw is fixedly connected with a rotary handle, and the supporting rollers are symmetrically distributed at four corners of the lower end surface of the mounting plate respectively.
Preferably, the number of the pin holes is four, every two pin holes are in a group, the two groups of pin holes are symmetrically distributed in the middle of the butt joint block respectively, and the outer end of the front top end of the butt joint block is provided with a round angle.
Preferably, the inner wall of the butt joint groove is mutually matched with the outer end of the butt joint block, the number of the plug holes is four, every two plug holes are in a group, and the two groups of plug holes are symmetrically distributed on the inner wall of the butt joint groove respectively.
Preferably, the top in the pin column is mutually matched with the inner wall of the pin hole, and the top in the spring is fixedly connected with the two side walls of the rear top of the structural main body.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model can play a role in rolling and supporting the structural main body through the supporting roller, so that the structural main body can be conveniently moved and transferred by pushing the structural main body when the structural main body is required to be moved and transferred, meanwhile, when the height of the structural main body is required to be adjusted, the rotating handle is synchronously rotated, the supporting screw is driven to synchronously rotate when the rotating handle synchronously rotates, and when the supporting screw synchronously rotates, the structural main body is driven to move up and down by the acting force of the threaded connection of the outer curved surface of the supporting screw and the inner wall of the internal threaded hole, thereby realizing that the structural main body can be conveniently moved and transferred, and the structural main body can be conveniently moved up and down by rotating the rotating handle to adjust the height;
2. when a plurality of structural bodies are required to be in extension butt joint, the butt joint blocks are driven to be inserted into the inner wall of the butt joint groove by pushing the structural bodies, when the butt joint blocks are inserted into the inner wall of the butt joint groove, the butt joint blocks push the pin columns to move outwards under the action of the inclined planes, when the pin columns move outwards, the connecting handles are pushed to move outwards, the springs are stretched outwards when the connecting handles move outwards, meanwhile, when the butt joint blocks are inserted into the inner wall of the butt joint groove, the pin holes are driven to move towards the inner wall of the butt joint groove, when the pin holes move towards the inner wall of the butt joint groove and are overlapped with the inner top ends of the pin columns, the stretched springs push the pin columns to be inserted into the inner wall of the pin holes under the action of elastic potential energy generated by stretching deformation of the pin columns, and the butt joint blocks are kept locked and fixed by the pin columns, so that the butt joint blocks are driven to be inserted into the inner wall of the butt joint groove by pushing the structural bodies, the extension butt joint between the structural bodies can be facilitated, and when the structural bodies after the butt joint are required to be disassembled, the connecting handles are pulled outwards, the connecting handles drive the inner top ends of the pin columns to leave the inner walls of the pin holes, and the structural bodies after the butt joint are disassembled, so that the structural bodies can be disassembled, and the structural bodies after the butt joint are conveniently, and the structural bodies are moved, and are convenient, and the height are convenient to be adjusted.
Drawings
FIG. 1 is a schematic diagram of an overall structure of a road construction edge positioning structure according to the present utility model;
FIG. 2 is a schematic diagram of the whole structure of a road construction edge positioning structure according to the present utility model;
fig. 3 is a schematic view of a local structure of a road construction edge positioning structure according to the present utility model.
In the figure: 1. a structural body; 2. a lightening hole; 3. an internally threaded bore; 4. a support screw; 5. rotating the handle; 6. a mounting plate; 7. supporting rollers; 8. a butt joint block; 9. a pin hole; 10. a butt joint groove; 11. a plug hole; 12. a pin; 13. an inclined plane; 14. a connecting handle; 15. and (3) a spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the structure comprises a structure main body 1, wherein a lightening hole 2 is formed in the middle of the structure main body 1 in a penetrating way, a plurality of lightening holes 2 are formed in the middle of the structure main body 1, the lightening holes 2 are respectively symmetrically distributed from front to back in sequence, so that the effect of reducing the whole weight of the structure main body 1 can be achieved through the lightening holes 2, two internally threaded holes 3 are formed in the penetrating way at two sides of the structure main body 1, the two internally threaded holes 3 are symmetrically formed in the two sides of the structure main body 1 respectively, a supporting screw 4 is connected with the inner wall of the internally threaded holes 3 in a threaded way, a rotating handle 5 is welded at the upper top end of the supporting screw 4, a mounting plate 6 is connected to the bottom end of the supporting screw 4 in a rotating way through a rotating shaft, supporting rollers 7 are respectively symmetrically distributed at the four corners of the lower end face of the mounting plate 6, the supporting rollers 7 can play a role of rolling support of the structure main body 1, when the structure main body 1 needs to be moved and transferred, the structure main body 1 can be conveniently moved and transferred through pushing, meanwhile when the height of the structure main body 1 needs to be adjusted, the structure main body 1 can be conveniently moved and transferred through the synchronous rotation of the rotating handle 5, when the rotating handle 5 is synchronously rotated, the supporting screw 4 is driven to synchronously rotate, and the supporting screw 4 is synchronously rotates, and the structure main body 1 can be conveniently moved through the rotating handle 1 when the rotating handle 4 and the rotating handle 1;
the front top end of the structural main body 1 is welded with a butt joint block 8, the middle part of the butt joint block 8 is provided with pin holes 9, the number of the pin holes 9 is four, every two pin holes 9 are in a group, two groups of pin holes 9 are symmetrically distributed in the middle part of the butt joint block 8, the front top end outer end of the butt joint block 8 is provided with a round angle, the rear top end of the structural main body 1 is provided with a butt joint groove 10, the inner wall of the butt joint groove 10 is mutually matched with the outer end of the butt joint block 8, the two side walls of the butt joint groove 10 are penetrated and provided with inserting holes 11, the number of the inserting holes 11 is four, every two inserting holes 11 are in a group, two groups of inserting holes 11 are symmetrically distributed in the inner wall of the butt joint groove 10, the inner wall of the inserting holes 11 is inserted with a pin 12, the inner top end of the pin 12 is mutually matched with the inner wall of the pin hole 9, the inner top end of the pin 12 is provided with an inclined plane 13, the outer end of the pin 12 is welded with a connecting handle 14, the inner end surface of the connecting handle 14 is adhered with a spring 15, the inner top ends of the springs 15 are adhered to the two side walls of the rear top ends of the structural main bodies 1, so that when a plurality of structural main bodies 1 are required to be in extension butt joint, the butt joint blocks 8 are driven to be inserted into the inner walls of the butt joint grooves 10 by pushing the structural main bodies 1, when the butt joint blocks 8 are inserted into the inner walls of the butt joint grooves 10, the butt joint blocks 8 push the pin posts 12 to move outwards under the action of the inclined planes 13, when the pin posts 12 move outwards, the connecting handles 14 are pushed to move outwards, when the connecting handles 14 move outwards, the springs 15 are pulled outwards, meanwhile, when the butt joint blocks 8 are inserted into the inner walls of the butt joint grooves 10, the pin holes 9 are driven to move towards the inner walls of the butt joint grooves 10, when the pin holes 9 move towards the inner walls of the butt joint grooves 10 and are overlapped with the inner top ends of the pin posts 12, the stretched springs 15 push the pin posts 12 to be inserted into the inner walls of the pin holes 9 under the action of elastic potential energy generated by self-stretching deformation, and the pin posts 12 keep the butt joint blocks 8 to be locked and fixed, thereby realize driving butt joint piece 8 through promoting structure main part 1 and peg graft to butt joint groove 10 inner wall, can be convenient for the extension butt joint between the structure main part 1, simultaneously when need dismantle to structure main part 1 after the butt joint, through outwards pulling connection handle 14, make connection handle 14 drive the top leave pinhole 9 inner wall in the round pin post 12, can accomplish the structure main part 1 dismantlement work after the butt joint to the realization is convenient for remove transfer and altitude mixture control to structure main part 1, the butt joint and the dismantlement work between the structure main part 1 of being convenient for.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a road construction edge location structure which characterized in that: including structure main part (1), structure main part (1) both sides end runs through and has seted up internal thread hole (3), internal thread hole (3) inner wall threaded connection has supporting screw (4), supporting screw (4) bottom is rotated through the pivot and is connected with mounting panel (6), terminal surface four corners screw connection has supporting roller (7) under mounting panel (6), top fixedly connected with butt joint piece (8) before structure main part (1), pinhole (9) have been seted up at butt joint piece (8) middle part, butt joint groove (10) have been seted up on the top behind structure main part (1), spliced eye (11) have been run through to butt joint groove (10) both sides wall, spliced eye (11) inner wall grafting has round pin post (12), inclined plane (13) have been seted up on round pin post (12) inner top, round pin post (12) outer end fixedly connected with connecting handle (14), connecting handle (14) inner end face fixedly connected with spring (15).
2. The road construction edge positioning structure according to claim 1, wherein: the middle part of the structural main body (1) is penetrated and provided with a plurality of lightening holes (2), and the lightening holes (2) are symmetrically distributed in sequence from front to back respectively by the middle part of the structural main body (1).
3. The road construction edge positioning structure according to claim 2, wherein: the number of the internal threaded holes (3) is two, and the two internal threaded holes are symmetrically distributed at two side ends of the structural main body (1).
4. A road construction edge positioning structure according to claim 3, wherein: the top end of the supporting screw rod (4) is fixedly connected with a rotary handle (5), and the supporting rollers (7) are symmetrically distributed on four corners of the lower end surface of the mounting plate (6).
5. The road construction edge positioning structure according to claim 4, wherein: the number of the pin holes (9) is four, every two pin holes (9) are in a group, the two groups of pin holes (9) are symmetrically distributed in the middle of the butt joint block (8) respectively, and the outer end of the front top end of the butt joint block (8) is provided with a round angle.
6. The road construction edge positioning structure according to claim 5, wherein: the inner wall of the butt joint groove (10) is mutually matched with the outer end of the butt joint block (8), the number of the plug holes (11) is four, every two plug holes (11) are in a group, and the two groups of plug holes (11) are symmetrically distributed on the inner wall of the butt joint groove (10) respectively.
7. The road construction edge positioning structure according to claim 6, wherein: the inner top end of the pin column (12) is mutually matched with the inner wall of the pin hole (9), and the inner top end of the spring (15) is fixedly connected with the two side walls of the rear top end of the structural main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321896527.8U CN220521038U (en) | 2023-07-19 | 2023-07-19 | Road construction edge positioning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321896527.8U CN220521038U (en) | 2023-07-19 | 2023-07-19 | Road construction edge positioning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220521038U true CN220521038U (en) | 2024-02-23 |
Family
ID=89925048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321896527.8U Active CN220521038U (en) | 2023-07-19 | 2023-07-19 | Road construction edge positioning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220521038U (en) |
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2023
- 2023-07-19 CN CN202321896527.8U patent/CN220521038U/en active Active
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