CN219690368U - Municipal road block stone pier - Google Patents
Municipal road block stone pier Download PDFInfo
- Publication number
- CN219690368U CN219690368U CN202320025018.1U CN202320025018U CN219690368U CN 219690368 U CN219690368 U CN 219690368U CN 202320025018 U CN202320025018 U CN 202320025018U CN 219690368 U CN219690368 U CN 219690368U
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- block
- stone pier
- pier body
- base
- groove
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- 239000004575 stone Substances 0.000 title claims abstract description 66
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 8
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 230000008859 change Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a municipal road blocking stone pier, which comprises a stone pier body, wherein a fixed seat is arranged at the bottom end of the stone pier body, a base is fixedly connected to the bottom end of the fixed seat, a supporting plate is arranged in the base, two groups of bidirectional screws are arranged on two sides above the supporting plate, two ends of each bidirectional screw are rotatably connected in the stone pier body through bearings, a rotating rod is rotatably connected in the stone pier body, the base can be driven to leave the ground through a rotary crank, the stone pier body can be lifted, so that the stone pier body can be conveniently moved, when a nearby road section meets dangerous conditions and needs to rescue vehicles, the position of the stone pier body can be quickly changed, the road width is not limited, the situation of obstructing a road is avoided, the stone pier body and the fixed seat can be detached through pulling the pull rod, then only the damaged stone pier body or the fixed seat needs to be replaced, the whole replacement is not needed, and the replacement cost is reduced.
Description
Technical Field
The utility model relates to the technical field of household appliance wire harness production, in particular to a municipal road blocking stone pier.
Background
The road surface of municipal road has installed a plurality of stone piers, stone piers obtain very big application, make limited road surface and the vehicle road of traveling of walking can rationally distribute, the stone pier is effectual having restricted the traveling of motor vehicle, but the stone pier itself weight of commonplace is heavy and hardness is high, but if rescue dangerous cases such as conflagration take place in relevant regional highway section, the setting of stone pier then has stopped the traffic of vehicle, the vehicle can't pass and need the other detours, travel through other highway sections, can delay certain rescue time, common stone pier result of use is poor, very inconvenient when the required removal position.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
Aiming at the problems in the related art, the utility model provides an urban road block stone pier for overcoming the technical problems existing in the prior related art.
For this purpose, the utility model adopts the following specific technical scheme:
the utility model provides a municipal road blocking stone pier, includes the stone pier body, the bottom of stone pier body is provided with the fixing base, the bottom fixedly connected with base of fixing base, the inside of base is provided with the backup pad, the top both sides of backup pad are provided with two sets of bi-directional screw rods, just bi-directional screw rod's both ends are all in through bearing rotation connection the inside of stone pier body, the inside rotation of stone pier body is connected with the dwang, the dwang is close to the one end fixed with sprocket A of backup pad, just the dwang is kept away from sprocket A's one end runs through the stone pier body, and extends to the outside of stone pier body, and with the crank fixed connection in the stone pier body outside, the surface bilateral symmetry threaded connection of bi-directional screw rod has the thread piece, just be provided with the connecting rod between the thread piece with between the backup pad, the thread piece is kept away from one side of backup pad is fixed with the stopper, and two sets of bi-directional screw rods are close to the one end of dwang all is fixed with sprocket B, and two sets of twist piece, be close to between sprocket A's the one side is fixed with sprocket B through the sprocket A, the inside fixed connection groove is provided with two sets of fixed connection groove, two sets of fixed connection has the inside fixed connection groove is provided with the fixed connection, two sets have, two sides fixed connection groove sets have, wedge blocks are symmetrically arranged on two sides of the clamping ball head, two groups of sliding rods are fixedly connected to one opposite sides of the wedge blocks, springs are wound on the surfaces of the sliding rods, and two ends of each spring are fixedly connected between the wedge blocks and the fixing blocks respectively.
Preferably, a lifting groove is formed in one side, close to the supporting plate, of the base, and the supporting plate is in sliding connection with the base through the lifting groove.
Preferably, both ends of the connecting rod are hinged between the threaded block and the supporting plate through hinge seats.
Preferably, a limit groove is formed in one side, close to the limit block, of the base, the limit block is connected with the base in a sliding mode through the limit groove, and a driving groove is formed in one side, close to the chain, of the base.
Preferably, the moving plate is slidably connected with the fixing base through the moving groove, a positioning groove is formed in one side, close to the positioning block, of the inside of the fixing base, the positioning block is slidably connected with the fixing base through the positioning groove, a sliding groove is formed in one side, close to the pull rod, of the inside of the fixing base, and the pull rod is slidably connected with the fixing base through the sliding groove.
Preferably, a storage groove is formed in one side, close to the two groups of the wedge blocks, of the inside of the fixed block, and the wedge blocks are connected with the fixed block in a sliding mode through the storage groove.
Preferably, one end of the sliding rod far away from the wedge block penetrates through the inside of the fixed block, extends to one side of the fixed block and is fixedly connected with the movable plate.
The beneficial effects of the utility model are as follows: through rotatory crank, can drive the base and leave ground, can lift up stone pillar body to can conveniently remove stone pillar body, when nearby highway section runs into dangerous situation and needs the rescue vehicle to pass through, can change the position of stone pillar body fast, not in restriction road surface width, avoid appearing obstructing the condition on road, through the pulling pull rod, can accomplish the dismantlement to stone pillar body and fixing base, only need change damaged stone pillar body or fixing base afterwards, need not overall replacement, reduced the replacement cost.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view showing the general construction of an urban road block stone pier according to an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of a foundation of an urban road block stone pier according to an embodiment of the present utility model;
FIG. 3 is a cross-sectional view of a foundation of an urban road block stone pier according to an embodiment of the present utility model;
FIG. 4 is a cross-sectional view of a fixing base of an urban road block stone pier according to an embodiment of the present utility model;
fig. 5 is a cross-sectional view of a fixing block of an urban road block stone pier according to an embodiment of the present utility model.
In the figure:
1. a stone pier body; 2. a fixing seat; 3. a base; 4. a support plate; 5. a bidirectional screw; 6. a rotating lever; 7. a chain wheel A; 8. a crank; 9. a connecting rod; 10. a screw block; 11. a limiting block; 12. a chain wheel B; 13. a chain; 14. a moving wheel; 15. a fixed block; 16. a moving groove; 17. a moving plate; 18. a positioning block; 19. a pull rod; 20. a clamping groove; 21. the ball head is clamped; 22. wedge blocks; 23. a slide bar; 24. and (3) a spring.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the present utility model, there is provided an urban road block stone pier.
Example 1
As shown in fig. 1 to 5, according to an embodiment of the present utility model, a road blocking stone pier for municipal roads, a stone pier body 1, a fixing seat 2 is provided at the bottom end of the stone pier body 1, a base 3 is fixedly connected to the bottom end of the fixing seat 2, a supporting plate 4 is provided inside the base 3, a lifting groove is provided inside the base 3 near one side of the supporting plate 4, the supporting plate 4 and the base 3 are slidingly connected through the lifting groove, two sets of bidirectional screws 5 are provided at both sides above the supporting plate 4, both ends of the bidirectional screws 5 are rotatably connected inside the stone pier body 1 through bearings, a rotating rod 6 is rotatably connected inside the stone pier body 1, a sprocket A7 is fixed at one end of the rotating rod 6 near the supporting plate 4, one end of the rotating rod 6 far from the sprocket A7 penetrates the stone pier body 1 and extends to the outside of the stone pier body 1, and with setting up the crank 8 fixed connection in the stone pillar body 1 outside, the surface bilateral symmetry threaded connection of bi-directional screw 5 has thread piece 10, and be provided with connecting rod 9 between thread piece 10 and the backup pad 4, the both ends of connecting rod 9 all articulate between thread piece 10 and backup pad 4 through articulated seat, one side that backup pad 4 was kept away from to thread piece 10 is fixed with stopper 11, two sets of bi-directional screw 5 are close to the one end of dwang 6 all is fixed with sprocket B12, and be connected through the meshing of chain 13 between two sets of sprocket B12 and the sprocket A7, the spacing groove has been seted up to one side that the inside stopper 11 that is close to of base 3, and stopper 11 and base 3 pass through this spacing groove sliding connection, the drive groove has been seted up to one side that the inside chain 13 that is close to of base 3, the equal fixedly connected with removal wheel 14 in the lower surface four corners department of backup pad 4.
Example two
As shown in fig. 1-5, according to the municipal road block according to the embodiment of the utility model, two groups of fixing blocks 15 are symmetrically arranged and fixed in the fixing seat 2, two sides of the two groups of fixing blocks 15 are symmetrically provided with moving plates 17, one side, close to the two groups of moving plates 17, of the fixing seat 2 is provided with moving grooves 16, two sides of the moving plates 17 are symmetrically fixed with positioning blocks 18, two opposite sides of the two groups of moving plates 17 are fixedly connected with pull rods 19, the moving plates 17 and the fixing seat 2 are in sliding connection through the moving grooves 16, one side, close to the positioning blocks 18, of the fixing seat 2 is provided with positioning grooves, the positioning blocks 18 and the fixing seat 2 are in sliding connection through the positioning grooves, one side, close to the pull rods 19, of the fixing seat 2 is provided with sliding grooves, the pull rods 19 and the fixing seat 2 are in sliding connection through the sliding grooves, the inside of the fixing blocks 15 is provided with clamping grooves 20, the inside of the clamping grooves 20 is provided with clamping balls 21, the top ends of the clamping balls 21 are fixedly connected to the bottom ends of the block body 1, two sides of the clamping balls 21 are symmetrically provided with wedge-shaped blocks 22, one side, close to the two groups of the inside of the fixing blocks 15 is provided with storage grooves 22, one side, close to the wedge-shaped blocks 22 are arranged on one side, which is connected with one side, which is far from the wedge-shaped blocks 23, and one side, which is connected with the wedge-shaped blocks 23, and one side, which is fixedly connected with one side of the wedge-shaped blocks 23, and one side, and the wedge-shaped blocks 23 are respectively, and one side 23 is connected by the wedge-shaped piece 23.
In summary, by means of the above technical scheme of the present utility model, when the stone pier body 1 needs to be moved, firstly, the crank 8 is rotated to drive the rotating rod 6 to rotate in the base 3, then the sprocket A7 is driven to synchronously rotate in the driving groove, then, under the cooperation of the chain 13, the sprockets B12 on both sides can be synchronously driven to rotate, and further, the two sets of bidirectional screws 5 are driven to rotate in the base 3, along with the rotation of the bidirectional screws 5, the threaded blocks 10 on both sides of the surface can be driven to relatively move, during this period, the limiting block 11 can be driven to slide in the limiting groove through the movement of the threaded blocks 10, so as to limit the movement of the threaded blocks 10, then the connecting rod 9 is driven to move, so as to drive the supporting plate 4 to move in the lifting groove, then the moving wheel 14 is driven to extend out of the base 3, and the base 3 is driven to leave the ground, the stone pier body 1 can be lifted up, so that the stone pier body 1 can be conveniently moved, when a nearby road section encounters a dangerous situation and needs a rescue vehicle to pass through, the position of the stone pier body 1 can be quickly changed, the road width is not limited, the situation that the road is blocked is avoided, in the using process of the stone pier body 1, the stone pier body 1 or the fixed seat 2 is possibly damaged, when the damaged stone pier body 1 needs to be detached and replaced, the pull rod 19 is pulled to drive the moving plate 17 to move in the moving groove 16, during the period, the moving plate 17 can be pulled to slide in the positioning groove by moving, then the slide rod 23 is pulled to move in the fixed block 15, then the wedge block 22 is driven to slide in the fixed block 15, and then the extrusion spring 24 is deformed and generates elastic force, the wedge-shaped block 22 can be pulled to move to one side far away from the clamping ball head 21 until the wedge-shaped block 22 is completely contained in the containing groove formed in the fixing block 15, so that the locking of the clamping ball head 21 is released, then the stone pier body 1 is moved to drive the clamping ball head 21 to be pulled out from the clamping groove 20, the stone pier body 1 and the fixing seat 2 can be detached, then only the damaged stone pier body 1 or the fixing seat 2 needs to be replaced, the whole replacement is not needed, and the replacement cost is reduced.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a municipal road block stone pier, its characterized in that, includes stone pier body (1), the bottom of stone pier body (1) is provided with fixing base (2), the bottom fixedly connected with base (3) of fixing base (2), the inside of base (3) is provided with backup pad (4), the top both sides of backup pad (4) are provided with two sets of bi-directional screw (5), just the both ends of bi-directional screw (5) are all in through bearing rotation connection the inside of stone pier body (1), the inside rotation of stone pier body (1) is connected with dwang (6), dwang (6) are close to the one end of backup pad (4) is fixed with sprocket A (7), and the one end that dwang (6) kept away from sprocket A (7) runs through stone pier body (1), and extend to the outside of stone pier body (1) is in with setting up rocker (8) in the outside of stone pier body (1), the surface bilateral symmetry threaded connection of bi-directional screw (5) has screw thread block (10), and backup pad (4) are kept away from between screw thread block (10) and backup pad (4) have screw thread (10), two groups of bidirectional screws (5) are close to one end of a rotating rod (6) and are fixedly provided with a chain wheel B (12), two groups of chain wheels B (12) and chain wheels A (7) are connected in a meshed mode through chains (13), moving wheels (14) are fixedly connected to four corners of the lower surface of a supporting plate (4), two groups of fixing blocks (15) are symmetrically arranged and fixedly arranged in the fixing seat (2), moving plates (17) are symmetrically arranged on two sides of the fixing blocks (15), moving grooves (16) are formed in one side, close to the two groups of moving plates (17), of the fixing seat (2), positioning blocks (18) are symmetrically fixed on two sides of the moving plates (17), pull rods (19) are fixedly connected to one side, opposite sides of the moving plates (17), clamping grooves (20) are formed in the fixing block (15), ball heads (21) are fixedly connected to the top end bodies of the pier blocks (21), wedge-shaped springs (22) are arranged on two sides of the wedge-shaped sliding rods (23), and the two ends of the spring (24) are respectively and fixedly connected between the wedge-shaped block (22) and the fixed block (15).
2. The town road block of claim 1, wherein a lifting groove is provided in the base (3) at a side near the supporting plate (4), and the supporting plate (4) and the base (3) are slidably connected through the lifting groove.
3. The town road block of claim 1, wherein both ends of the link (9) are hinged between the screw block (10) and the supporting plate (4) through a hinge seat.
4. The municipal road block according to claim 1, wherein a limit groove is formed in one side, close to the limit block (11), of the base (3), and the limit block (11) and the base (3) are slidably connected through the limit groove, and a driving groove is formed in one side, close to the chain (13), of the base (3).
5. The municipal road block according to claim 1, wherein the movable plate (17) and the fixed seat (2) are slidably connected through the movable groove (16), a positioning groove is formed in one side, close to the positioning block (18), of the inside of the fixed seat (2), the positioning block (18) and the fixed seat (2) are slidably connected through the positioning groove, a sliding groove is formed in one side, close to the pull rod (19), of the inside of the fixed seat (2), and the pull rod (19) and the fixed seat (2) are slidably connected through the sliding groove.
6. The town road block of claim 1, wherein a receiving groove is provided in one side of the fixed block (15) adjacent to two sets of the wedge blocks (22), and the wedge blocks (22) and the fixed block (15) are slidably connected through the receiving groove.
7. The road block as claimed in claim 1, wherein the end of the slide bar (23) remote from the wedge block (22) penetrates the inside of the fixed block (15) and extends to one side of the fixed block (15) and is fixedly connected with the movable plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320025018.1U CN219690368U (en) | 2023-01-06 | 2023-01-06 | Municipal road block stone pier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320025018.1U CN219690368U (en) | 2023-01-06 | 2023-01-06 | Municipal road block stone pier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219690368U true CN219690368U (en) | 2023-09-15 |
Family
ID=87968991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320025018.1U Active CN219690368U (en) | 2023-01-06 | 2023-01-06 | Municipal road block stone pier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219690368U (en) |
-
2023
- 2023-01-06 CN CN202320025018.1U patent/CN219690368U/en active Active
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