CN214573394U - Protector that flyover crossing pivot engineering construction was used - Google Patents
Protector that flyover crossing pivot engineering construction was used Download PDFInfo
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- CN214573394U CN214573394U CN202120713016.2U CN202120713016U CN214573394U CN 214573394 U CN214573394 U CN 214573394U CN 202120713016 U CN202120713016 U CN 202120713016U CN 214573394 U CN214573394 U CN 214573394U
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Abstract
The utility model discloses a protector that intercrossing pivot engineering construction was used, comprising a base plate, the top surface of bottom plate has set firmly the L shaped plate, the through-hole has been seted up on the right flank of L shaped plate, be provided with a swing section of thick bamboo in the through-hole, the outer wall all is articulated with the inner wall activity of through-hole around the swing section of thick bamboo, swing section of thick bamboo internal rotation is provided with the lead screw, the cover is equipped with a silk section of thick bamboo on the lead screw, a silk section of thick bamboo and lead screw threaded connection, the left end of lead screw is equipped with the handle admittedly, the right-hand member of lead screw has set firmly the dog, the right side of dog is provided with pours the template, it is provided with the adjusting part of a pair of symmetry to pour between template and the L shaped plate. The utility model discloses not only conveniently install and dismantle the operation, conveniently carry out angle modulation moreover to increase the stability that the device supported.
Description
Technical Field
The utility model relates to an engineering construction protection technical field especially relates to a protector that flyover junction engineering construction was used.
Background
The junction intercommunication type flyover crossing is an intercommunicated type flyover crossing which provides continuous and rapid traffic conversion functions between expressways, between the expressways and the first-level highways with the trunk line function and between the first-level highways with the trunk line function.
When the construction of the vertical crossing junction project is carried out, a protection device is erected on most of the existing building construction sites to protect passing pedestrians, and the existing protection device has the following problems 1 that the existing protection device is generally fixedly installed and is inconvenient to detach and install; 2. the existing protection device is inconvenient to adjust, so that the practicability of the protection device is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protector of flyover crossing pivot engineering construction usefulness to solve above-mentioned technical problem.
The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize:
the utility model provides a protector that intercrossing pivot engineering construction used, includes the bottom plate, the top surface of bottom plate has set firmly the L shaped plate, the through-hole has been seted up on the right flank of L shaped plate, be provided with a swing section of thick bamboo in the through-hole, the outer wall all is articulated with the inner wall activity of through-hole around the swing section of thick bamboo, swing section of thick bamboo internal rotation is provided with the lead screw, the cover is equipped with a silk section of thick bamboo on the lead screw, a silk section of thick bamboo and lead screw threaded connection, the left end of lead screw is equipped with the handle admittedly, the right-hand member of lead screw has set firmly the dog, the right side of dog is provided with pours the template, it is provided with the adjusting part of a pair of symmetry to pour between template and the L shaped plate.
Preferably, a plurality of bolt holes are uniformly formed in the L-shaped plate, a fixing bolt is inserted into each bolt hole, and the bottom end of each fixing bolt is connected with the top surface of the bottom plate.
Preferably, the adjusting part includes first binaural seat, convex long board, the right flank one end rigid coupling of first binaural seat and L shaped plate, first binaural seat internalization articulates there is a hinge section of thick bamboo, the one end sliding connection who keeps away from first binaural seat of a hinge section of thick bamboo has the hinge bar, the convex long board is connected with the template of pouring through a plurality of spacing bolts, the convex long board has set firmly the second binaural seat on keeping away from one side of pouring the template, the hinge bar is kept away from the one end of a hinge section of thick bamboo and is passed through round pin axle and second binaural seat activity hinge, two be provided with adapting unit between the hinge section of thick bamboo.
Preferably, the connecting part comprises two sliding columns, the two sliding columns are fixedly connected with the left ends of the corresponding hinge rods respectively, a sliding connecting plate is arranged between the sliding columns, the two ends of the sliding connecting plate are fixedly connected with the two sliding columns respectively, and the two ends of the sliding connecting plate are connected with the two hinge cylinders in a sliding mode.
Preferably, the bottom end of the left side surface of the pouring template is provided with an L-shaped positioning plate, and the L-shaped positioning plate is connected with the pouring template through a plurality of locking bolts.
Preferably, a plurality of pin holes are formed in two ends of the top surface of the bottom plate, a T-shaped long pin is inserted into each pin hole, and the bottom end of each T-shaped long pin is inserted into the ground.
The utility model has the advantages that:
1. when the protective device is needed, the bottom plate is connected with the ground through the T-shaped long pins, the L-shaped plate is connected with the bottom plate through the fixing bolts, and the L-shaped positioning plate is connected with the left end of the bottom surface of the pouring template through the locking bolts, so that the supporting force of the pouring template on the ground is increased, and meanwhile, the device is convenient to disassemble and assemble;
2. the utility model discloses when needs adjust, the manual work pushes down or carries the handle, it carries out the luffing motion along the through-hole to drive a swing section of thick bamboo, simultaneously under articulated effect, it carries out the activity hinge joint along first double-ear seat to drive a hinge section of thick bamboo, through rotating the handle, it rotates along a swing section of thick bamboo to drive the lead screw, simultaneously under the reaction force of screw thread, it removes to drive a section of thick bamboo, and then drive slip even board both ends along two section of thick bamboo sliding movement, thereby drive the traveller, the hinge bar slides along a section of thick bamboo, conveniently drive the convex long slab and adjust, when adjusting to suitable position, be connected convex long slab and pouring template through a plurality of spacing bolts, thereby the stability of pouring template has been increased, effectively prevent to pour the problem that the template appears the slope.
Drawings
Fig. 1 is a schematic front sectional view of the present invention;
fig. 2 is a schematic front view of the present invention;
fig. 3 is a schematic top sectional view of the present invention;
fig. 4 is an enlarged schematic view of fig. 1 at a according to the present invention;
reference numerals: 1. a base plate; 2. a T-shaped long pin; 3. an L-shaped plate; 4. fixing the bolt; 5. a swing drum; 6. a handle; 7. a lead screw; 8. a wire barrel; 9. a sliding connecting plate; 10. a hinge barrel; 11. a traveler; 12. pouring a template; 13. a convex long plate; 14. a limit bolt; 15. an L-shaped positioning plate; 16. locking the bolt; 17. a first binaural seat; 18. a second binaural seat; 19. a stopper; 20. a hinged lever.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
Examples
As shown in fig. 1-4, a protection device for construction of a three-dimensional crossing junction project comprises a bottom plate 1, wherein a plurality of pin holes are formed at two ends of the top surface of the bottom plate 1, a T-shaped long pin 2 is inserted into each pin hole, the bottom end of each T-shaped long pin 2 is inserted into the ground, so that the stability of the bottom plate 1 and the ground is improved, and the bottom plate 1 and the ground are convenient to disassemble and assemble, an L-shaped plate 3 is fixedly arranged on the top surface of the bottom plate 1, a plurality of bolt holes are uniformly formed in the L-shaped plate 3, a fixing bolt 4 is inserted into each bolt hole, the bottom end of each fixing bolt 4 is connected with the top surface of the bottom plate 1, the bottom plate 1 and the L-shaped plate 3 are convenient to rapidly assemble and disassemble through the fixing bolts 4, a through hole is formed in the right side surface of the L-shaped plate 3, a swing cylinder 5 is arranged in the through hole, the front outer wall and the rear outer wall of the swing cylinder 5 are movably hinged with the inner wall of the through hole, a lead screw 7 is rotatably arranged in the swing cylinder 5, the lead screw 7 is sleeved with a screw tube 8, the screw tube 8 is in threaded connection with the lead screw 7, the left end of the lead screw 7 is fixedly provided with a handle 6, the right end of the lead screw 7 is fixedly provided with a stop block 19, the right side of the stop block 19 is provided with a pouring template 12, and a pair of symmetrical adjusting assemblies is arranged between the pouring template 12 and the L-shaped plate 3.
The adjustment assembly comprises a first binaural seat 17, the connecting component comprises two sliding columns 11, the two sliding columns 11 are fixedly connected with the left ends of the corresponding hinging rods 20 respectively, a sliding connecting plate 9 is arranged between the two sliding columns 11, two ends of the sliding connecting plate 9 are fixedly connected with the two sliding columns 11 respectively, and two ends of the sliding connecting plate 9 are connected with the two sliding columns 11 respectively in a sliding mode.
The bottom end of the left side surface of the pouring template 12 is provided with an L-shaped positioning plate 15, the L-shaped positioning plate 15 is connected with the pouring template 12 through a plurality of locking bolts 16, and the L-shaped positioning plate 15 is connected with the left end of the bottom surface of the pouring template 12 through the locking bolts 16, so that the supporting force of the pouring template 12 on the ground is increased.
The working principle is as follows: when the protective device needs to be used, the bottom plate 1 is connected with the ground through the T-shaped long pins 2, and then the L-shaped plate 3 is connected with the bottom plate 1 through the fixing bolts 4;
when the adjustment is needed, the handle 6 is manually pressed down or lifted up to drive the swing cylinder 5 to swing up and down along the through hole on the L-shaped plate 3, meanwhile, under the hinging action, the hinge cylinder 10 is driven to be movably hinged along the first double-lug seat 17, the lead screw 7 is driven to rotate along the swing cylinder 5 by rotating the handle 6, meanwhile, under the reaction force of the screw thread, the wire cylinder 8 is driven to move, and then the two ends of the sliding connecting plate 9 are driven to slide along the two wire cylinders 8, so that the sliding column 11 and the hinge rod 20 are driven to slide along the wire cylinders 8, the convex long plate 13 is conveniently driven to adjust, when the adjustment is carried out to a proper position, the convex long plate 13 is connected with the pouring template 12 through a plurality of limiting bolts 14, thereby increasing the stability of the pouring template 12, effectively preventing the problem of inclination of the pouring template 12, the L-shaped positioning plate 15 is connected with the left end of the pouring template 12 through a plurality of locking bolts 16, thereby further increasing the supporting force of the pouring template 12 to the ground, and simultaneously the device is convenient for disassembly and assembly operation.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a protector that intercrossing pivot engineering construction was used, includes bottom plate (1), its characterized in that: the top surface of bottom plate (1) has set firmly L shaped plate (3), the through-hole has been seted up on the right flank of L shaped plate (3), be provided with a swing section of thick bamboo (5) in the through-hole, the outer wall all is articulated with the inner wall activity of through-hole around a swing section of thick bamboo (5), swing section of thick bamboo (5) internal rotation is provided with lead screw (7), the cover is equipped with a silk section of thick bamboo (8) on lead screw (7), a silk section of thick bamboo (8) and lead screw (7) threaded connection, the left end of lead screw (7) is equipped with handle (6) admittedly, the right-hand member of lead screw (7) has set firmly dog (19), the right side of dog (19) is provided with pours template (12), it is provided with the adjusting part of a pair of symmetry to pour between template (12) and L shaped plate (3).
2. The protection device for the construction of the flyover crossing junction engineering according to claim 1, wherein: a plurality of bolt holes are uniformly formed in the L-shaped plate (3), each bolt hole is internally provided with a fixing bolt (4) in an inserted mode, and the bottom end of each fixing bolt (4) is connected with the top face of the bottom plate (1).
3. The protection device for the construction of the flyover crossing junction engineering according to claim 1, wherein: the adjusting part comprises a first double-lug seat (17) and a convex long plate (13), the first double-lug seat (17) is fixedly connected with one end of the right side face of the L-shaped plate (3), a hinge barrel (10) is hinged to the first double-lug seat (17) in an inner movable mode, a hinge rod (20) is connected to one end, away from the first double-lug seat (17), of the hinge barrel (10) in a sliding mode, the convex long plate (13) is connected with a pouring template (12) through a plurality of limiting bolts (14), a second double-lug seat (18) is fixedly arranged on one side, away from the pouring template (12), of the convex long plate (13), one end, away from the hinge barrel (10), of the hinge rod (20) is hinged to the second double-lug seat (18) in a movable mode through a pin shaft, and a connecting component is arranged between the hinge barrel (10).
4. The protection device for the construction of the flyover crossing junction engineering according to claim 3, wherein: the connecting part comprises two sliding columns (11), the two sliding columns (11) are fixedly connected with the left ends of the corresponding hinge rods (20) respectively, a sliding connecting plate (9) is arranged between the two sliding columns (11), the two ends of the sliding connecting plate (9) are fixedly connected with the two sliding columns (11) respectively, and the two ends of the sliding connecting plate (9) are connected with the two hinge barrels (10) in a sliding mode.
5. The protection device for the construction of the flyover crossing junction engineering according to claim 1, wherein: the bottom end of the left side face of the pouring template (12) is provided with an L-shaped positioning plate (15), and the L-shaped positioning plate (15) is connected with the pouring template (12) through a plurality of locking bolts (16).
6. The protection device for the construction of the flyover crossing junction engineering according to claim 1, wherein: the bottom plate is characterized in that a plurality of pin holes are formed in two ends of the top surface of the bottom plate (1), T-shaped long pins (2) are inserted into the pin holes, and the bottom ends of the T-shaped long pins (2) are inserted into the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120713016.2U CN214573394U (en) | 2021-04-08 | 2021-04-08 | Protector that flyover crossing pivot engineering construction was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120713016.2U CN214573394U (en) | 2021-04-08 | 2021-04-08 | Protector that flyover crossing pivot engineering construction was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214573394U true CN214573394U (en) | 2021-11-02 |
Family
ID=78323856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120713016.2U Active CN214573394U (en) | 2021-04-08 | 2021-04-08 | Protector that flyover crossing pivot engineering construction was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214573394U (en) |
-
2021
- 2021-04-08 CN CN202120713016.2U patent/CN214573394U/en active Active
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