CN212128712U

CN212128712U - Can dismantle used repeatedly's prefabricated temporary road

Info

Publication number: CN212128712U
Application number: CN202020725403.3U
Authority: CN
Inventors: 赵斌; 高杰媛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2020-12-11
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses a can dismantle prefabricated temporary road of used repeatedly, comprising a base plate, supporting mechanism is installed in the front of bottom plate, supporting mechanism includes threaded rod, sheave, first ring, steel cable and second ring, the outer wall of threaded rod and the positive threaded connection of bottom plate, the outer wall below of threaded rod and the inner wall looks rigid coupling of sheave, the top of threaded rod and the bottom looks rigid coupling of first ring. Control threaded rod reciprocates through supporting mechanism and realizes being connected with ground, it is fixed to guarantee the bottom plate, the off tracking in the installation has been prevented, the installation effectiveness has been guaranteed, the work degree of difficulty has been reduced, utilize the steel cable to pull up both sides, keep level with the power of weighing down when guaranteeing the transportation, protect the bottom plate, central fracture has been prevented, damage has been avoided, the cost is reduced, it is simple to have realized the installation, the trouble of embedded reinforcing bar has been saved, the damage of pulling down has been avoided, the rate of reuse has been guaranteed, the practicality is improved, and the promotion is facilitated.

Description

Can dismantle used repeatedly's prefabricated temporary road

Technical Field

The utility model relates to a can dismantle prefabricated temporary road technical field of used repeatedly specifically is a can dismantle prefabricated temporary road of used repeatedly.

Background

The detachable reusable prefabricated temporary road needs to be confirmed and determined by each party when in use, has no need of adjustment or change, and can be constructed and installed, for example, the detachable reusable prefabricated temporary road with the patent number of '201621246454.8' comprises a prefabricated road plate, and convex kerbs are arranged on two sides of the prefabricated road plate, so that the processing and manufacturing cost is reduced, and the workload of connection construction of the prefabricated road plate is also reduced.

The existing prefabricated temporary road capable of being disassembled and reused is not fixed with the original ground in the installation process, the deviation easily occurs, the angle inclination is caused, the installation efficiency is influenced, the working difficulty is increased, the gravity on two sides is too large during the transportation process, the weight is easily pulled downwards, the center is cracked, the damage is caused, the cost is high, the two-two installation is troublesome, the embedded steel bars are required to be fixed, the disassembly is easy to damage, the reuse rate is reduced, the practicability is reduced, and the use requirement of modern people is not met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can dismantle used repeatedly's prefabricated temporary road to it makes not fix with original ground in the installation to propose the current prefabricated temporary road that can dismantle used repeatedly in solving above-mentioned background art, takes place the off tracking easily, causes the angle slope, influences the installation effectiveness, has increased the problem of the work degree of difficulty.

In order to achieve the above object, the utility model provides a following technical scheme: a prefabricated temporary road capable of being detached and reused comprises a bottom plate, wherein a supporting mechanism is arranged on the front surface of the bottom plate;

the supporting mechanism comprises a threaded rod, a grooved pulley, a first circular ring, a steel rope and a second circular ring;

the outer wall of the threaded rod is in threaded connection with the front face of the bottom plate, the lower portion of the outer wall of the threaded rod is fixedly connected with the inner wall of the grooved pulley, the top of the threaded rod is fixedly connected with the bottom of the first circular ring, a steel rope is wound on the top of the first circular ring, the left side and the right side of the steel rope are wound and connected with the outer wall of the second circular ring, and the bottoms of the two second circular rings are fixedly connected with the front side of the top of the bottom plate respectively. The top of the bottom plate is stretched, so that the phenomenon that the weight of two sides is too large and is pressed downwards to cause bending when the bottom plate is moved is avoided.

Preferably, the two second rings are on the same horizontal plane as the first ring. Does not occupy the space on the top of the bottom plate.

Preferably, a groove is formed in the right side of the front surface of the bottom plate, sliding grooves are formed in the upper side and the lower side of the inner wall of the groove, and a control mechanism is installed on the right side of the inner wall of the bottom plate;

the control mechanism comprises a round rod, a thread, a concave plate, a square block, a short rod, a curved plate and a convex block;

the outer wall left side of pole and the inner wall right side of bottom plate rotate and link to each other, the outer wall right side processing of pole has the screw thread, the outer wall of threaded rod and the inner wall threaded connection of concave plate, the outer wall of concave plate and the inner wall clearance fit of recess, the upper and lower left side of concave plate all with the inboard looks rigid coupling of square, two the outer wall of square respectively with the inner wall slip joint of spout, the right side of concave plate and the left side looks rigid coupling of quarter butt, the outer wall of quarter butt and the inner wall clearance fit of bent plate, the right side of quarter butt and the left side looks rigid coupling of lug. And controlling the two bottom plates to be connected and fixed.

Preferably, the blocks and the sliding groove form a sliding mechanism. The square blocks are stressed to move left and right through the sliding grooves.

Preferably, the left side of the round rod is fixedly connected with the right side of the curved block. The round bar is conveniently rotated by the bent block.

Preferably, a T-shaped groove is provided for a user at the left side of the front surface of the bottom plate, and a clamping mechanism is installed at the top of the inner wall of the T-shaped groove;

the clamping mechanism comprises a spring, a convex plate and an inclined block;

the top of the spring is fixedly connected with the top of the inner wall of the T-shaped groove, the inner wall of the spring is sleeved with the top protruding part of the convex plate, and the bottom of the convex plate is fixedly connected with the top of the inclined block. The two base plates are connected.

Preferably, the spring and the convex plate form a telescopic mechanism. The convex plate is rebounded through the spring after being stressed and moved.

Preferably, the top of bottom plate equidistance processing has the elongated slot, the front left and right sides of bottom plate all processes the through-hole. The long groove is convenient for draining accumulated water at the top.

Compared with the prior art, the beneficial effects of the utility model are that: this can dismantle prefabricated interim road structure scientific and reasonable of used repeatedly, convenience safe in utilization.

The threaded rod is controlled by the supporting mechanism to move up and down to be connected with the ground, the bottom plate is guaranteed to be fixed, deviation in installation is prevented, installation efficiency is guaranteed, and work difficulty is reduced.

Meanwhile, through the matching of the supporting mechanism and the bottom plate, the two sides are pulled upwards by the steel rope, the transportation is guaranteed to be level with the falling force, the bottom plate is protected, the center is prevented from cracking, the damage is avoided, and the cost is reduced.

Through the cooperation of control mechanism and latch mechanism, it is simple to have realized the installation, has saved the trouble of embedded bar, has avoided pulling down the damage, has guaranteed the rate of reuse, has improved the practicality, convenient to popularize.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection relationship between the threaded rod, the grooved pulley and the first ring in FIG. 1;

FIG. 3 is a schematic view showing the connection structure of the round bar, the thread and the concave plate in FIG. 1;

fig. 4 is a schematic view of the connection relationship between the spring, the convex plate and the oblique block in fig. 1.

In the figure: 1. the device comprises a bottom plate, 2, a supporting mechanism, 201, a threaded rod, 202, a grooved wheel, 203, a first circular ring, 204, a steel rope, 205, a second circular ring, 3, a control mechanism, 301, a circular rod, 302, threads, 303, a concave plate, 304, a square block, 305, a short rod, 306, a curved plate, 307, a convex block, 4, a clamping mechanism, 401, a spring, 402, a convex plate, 403, an inclined block, 5, a long groove, 6, a through hole, 7, a T-shaped groove, 8, a groove, 9, a sliding groove, 10 and a curved block.

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, the present invention provides a technical solution: the utility model provides a can dismantle used repeatedly's prefabricated temporary road, comprising a base plate 1, supporting mechanism 2 is installed on the front of bottom plate 1, supporting mechanism 2 includes threaded rod 201, sheave 202, first ring 203, steel cable 204 and second ring 205, the outer wall of threaded rod 201 and the front threaded connection of bottom plate 1, threaded rod 201 atress reciprocates through bottom plate 1, threaded rod 201's outer wall below and sheave 202's inner wall looks rigid coupling, sheave 202 conveniently rotates threaded rod 201, the top of threaded rod 201 and the bottom of first ring 203 are the rigid coupling, the top of first ring 203 is twined there is steel cable 204, the left and right sides of steel cable 204 all twines with the outer wall of second ring 205 and links to each other, the bottom of two second rings 205 is respectively with the top front side rigid coupling of bottom plate 1, two second rings 205 and first ring 203 are on the same horizontal plane, guarantee the space at bottom plate 1 top.

The right side of the front surface of the bottom plate 1 is provided with a groove 8, the upper side and the lower side of the inner wall of the groove 8 are respectively provided with a sliding groove 9, the right side of the inner wall of the bottom plate 1 is provided with a control mechanism 3, the control mechanism 3 comprises a round rod 301, a thread 302, a concave plate 303, a square block 304, a short rod 305, a curved plate 306 and a convex block 307, the left side of the outer wall of the round rod 301 is rotatably connected with the right side of the inner wall of the bottom plate 1, the round rod 301 is stressed to rotate through a bearing on the right side of the inner wall of the bottom plate, the thread 302 is processed on the right side of the outer wall of the round rod 301, the outer wall of the thread rod 302 is in threaded connection with the inner wall of the concave plate 303, the outer wall of the concave plate 303 is in clearance fit with the inner wall of the groove 8, the concave plate 303 is stressed to move left and right on, the right side of the concave plate 303 is fixedly connected with the left side of the short rod 305, the outer wall of the short rod 305 is in clearance fit with the inner wall of the curved plate 306, the curved plate 306 is stressed to move left and right through the outer wall of the short rod 305, the right side of the short rod 305 is fixedly connected with the left side of the bump 307, the square block 304 and the chute 9 form a sliding mechanism, the square block 304 is stressed to slide through the inner wall of the chute 9, the left side of the round rod 301 is fixedly connected with the right side of the curved block 10, the left side of the front surface of the bottom plate 1 is provided with a T-shaped groove 7, the top of the inner wall of the T-shaped groove 7 is provided with a clamping mechanism 4, the clamping mechanism 4 comprises a spring 401, a convex plate 402 and an oblique block 403, the top of the spring 401 is fixedly connected with the top of the T-shaped groove 7, the inner wall of the spring 401 is sleeved with the top of the convex plate 402, the bottom of the convex plate 402, elongated slots 5 are machined in the top of the bottom plate 1 at equal intervals, and through holes 6 are machined in the left side and the right side of the front face of the bottom plate 1.

In this example, when the temporary road is used, the temporary road is connected with the first ring 203 at the top by a crane to move the bottom plate 1 to a designated position, then the bottom plate 1 is put down to contact with the ground, then the steel rope 204 is unloaded, the threaded rod 201 is rotated by the grooved wheel 202 to move the threaded rod downwards, when the bottom of the threaded rod 201 is inserted into the ground, the grooved wheel 202 is stopped to rotate, then the T-shaped groove at the left side of the other bottom plate 1 is connected with the right side of the first bottom plate 1, the bump 307 presses the sloping block 403, so that the convex plate 402 compresses the spring 401, when the bump 307 moves through the sloping block, the spring 401 provides elasticity to make the convex plate 402 drive the sloping block 403 to move downwards, so as to clamp the bump 307, so that the two bottom plates 1 are connected and fixed, when disassembly is needed, the round bar 301 is rotated by the curved block 10, so that the concave plate 303 moves towards the right side by the thread 302, and then the bent plate 306 presses the inclined block 403, when the bent plate 306 moves over the inclined block 403, the spring 401 clamps the inclined block 403 on the left side of the bent plate 306, then the two bottom plates 1 are pulled apart, the inclined block 403 is forced to slide out from the tops of the bent plate 306 and the protruding block 307, the width of the bottom of the inclined block 403 is larger than the gap between the bent plate 306 and the protruding block 307, and the sliding of the inclined block 403 can be met.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

1. A prefabricated temporary road for removable and reusable use, comprising a base plate (1), characterized in that: the front surface of the bottom plate (1) is provided with a supporting mechanism (2);

the supporting mechanism (2) comprises a threaded rod (201), a grooved pulley (202), a first circular ring (203), a steel rope (204) and a second circular ring (205);

the outer wall of the threaded rod (201) is in threaded connection with the front face of the bottom plate (1), the lower portion of the outer wall of the threaded rod (201) is fixedly connected with the inner wall of the grooved pulley (202), the top of the threaded rod (201) is fixedly connected with the bottom of the first circular ring (203), a steel rope (204) is wound on the top of the first circular ring (203), the left side and the right side of the steel rope (204) are connected with the outer wall of the second circular ring (205) in a winding mode, and the bottoms of the second circular rings (205) are fixedly connected with the front side of the top of the bottom plate (1) respectively.

2. A detachable reusable prefabricated temporary road according to claim 1, characterized in that: the two second circular rings (205) are on the same horizontal plane with the first circular ring (203).

3. A detachable reusable prefabricated temporary road according to claim 1, characterized in that: a groove (8) is formed in the right side of the front surface of the bottom plate (1), sliding grooves (9) are formed in the upper side and the lower side of the inner wall of the groove (8), and a control mechanism (3) is installed on the right side of the inner wall of the bottom plate (1);

the control mechanism (3) comprises a round rod (301), a thread (302), a concave plate (303), a square block (304), a short rod (305), a curved plate (306) and a convex block (307);

the outer wall left side of round bar (301) rotates with the inner wall right side of bottom plate (1) and links to each other, the outer wall right side processing of round bar (301) has screw thread (302), the outer wall of threaded rod (201) and the inner wall threaded connection of concave plate (303), the outer wall of concave plate (303) and the inner wall clearance fit of recess (8), the upper and lower left side of concave plate (303) all with the inboard looks rigid coupling of square (304), two the outer wall of square (304) respectively with the inner wall slip joint of spout (9), the right side of concave plate (303) and the left side looks rigid coupling of quarter butt (305), the outer wall of quarter butt (305) and the inner wall clearance fit of bent plate (306), the right side of quarter butt (305) and the left side looks rigid coupling of lug (307).

4. A detachable reusable prefabricated temporary road according to claim 3, characterized in that: the square block (304) and the sliding groove (9) form a sliding mechanism.

5. A detachable reusable prefabricated temporary road according to claim 3, characterized in that: the left side of the round rod (301) is fixedly connected with the right side of the curved block (10).

6. A detachable reusable prefabricated temporary road according to claim 1, characterized in that: a T-shaped groove (7) is formed in the left side of the front face of the bottom plate (1), and a clamping mechanism (4) is installed at the top of the inner wall of the T-shaped groove (7);

the clamping mechanism (4) comprises a spring (401), a convex plate (402) and an inclined block (403);

the top of spring (401) and the inner wall top looks rigid coupling of T type groove (7), the inner wall of spring (401) and the top of flange (402) are protruding to be cup jointed mutually, the bottom of flange (402) and the top looks rigid coupling of sloping block (403).

7. A detachable reusable prefabricated temporary road according to claim 6, characterized in that: the spring (401) and the convex plate (402) form a telescopic mechanism.

8. A detachable reusable prefabricated temporary road according to claim 1, characterized in that: the top equidistance processing of bottom plate (1) has elongated slot (5), the front left and right sides of bottom plate (1) all processes through-hole (6).