CN221192815U - Temporary paving backing plate structure - Google Patents

Abstract

The utility model discloses a temporary paving base plate structure, which belongs to the technical field of construction paving and comprises a base plate main body and a connecting piece for connecting adjacent base plate main bodies, wherein hollow convex clamping plates are fixedly arranged on the outer surfaces of the base plate main bodies, the connecting piece comprises connecting plates, extension plates are fixedly arranged on two opposite side surfaces of each connecting plate, a concave clamping groove is formed between two extensions on the same side, the concave clamping grooves are matched with the convex clamping plates at corresponding positions, and connecting bolts are arranged on the extension plates at upper positions in a threaded manner; through setting up connecting plate, extension board and connecting bolt cooperation constitution connecting piece, utilize the concave clamping groove cooperation protrusion cardboard that forms between two extension boards to use, utilize connecting bolt to realize connecting fixedly, and then realize convenient dismouting, need not to set up structures such as gear, tooth piece and spring and realize complicacy and assemble, effectively reduce manufacturing cost input, and assemble simple structure, convenient operation.

Description

Temporary paving backing plate structure

Technical Field

The utility model belongs to the technical field of construction paving, and particularly relates to a temporary paving backing plate structure.

Background

Before the road is not built during construction paving, a layer of temporary paving base plate is required to be paved on the ground, the paving base plate is paving material with a buffer function, is mainly used for road construction in constructional engineering, is a temporary road surface applied to short-term and long-term project construction sites, is used for solving the influence of severe environments such as road surfaces, weather and the like, and ensures construction progress and safety.

The Chinese patent (bulletin number: CN 217266709U) relates to the field of paving base plates, and is a paving base plate with good compression resistance, which comprises a first floor, a second floor and anti-slip teeth, and further comprises a connecting device, wherein the surface of the second floor is propped against the surface of the first floor, the surfaces of the first floor and the second floor are respectively provided with protective teeth, the connecting device is arranged on the surfaces of the first floor and the second floor, the connecting device comprises a connecting rod, the connecting rod is in sliding connection with the inner wall of the first floor, one end of the connecting rod, far away from the first floor, is inserted and connected with the inner wall of the second floor, and the surface of the connecting rod is provided with tooth blocks. Through setting up connecting device, be convenient for carry out quick stable connection with floor one with floor two, be convenient for dismantle the maintenance operation to the paving backing plate, reduce the maintenance degree of difficulty of paving backing plate, improve the compressive effect of paving backing plate, improve the ease of use of paving backing plate, improve the life of paving backing plate.

But the assembly of backing plate has been realized to comparatively complicated structure that has set up on the backing plate, and the assembly operation is realized to structures such as gear, tooth piece, fixed spring that set up, and the operation is comparatively inconvenient, and sets up so many structures in the backing plate inside, and the backing plate is for people or equipment walking use, consequently the structure appears being crushed the phenomenon easily, and then causes the not hard up phenomenon of connection equipment easily, and the setting structure is more, and manufacturing cost input is corresponding also can be great, and the economic nature is lower.

Disclosure of utility model

The utility model aims to provide a temporary paving base plate structure, which aims to solve the problems that the base plate provided in the background art is provided with a more complex structure to realize the assembly of the base plate, the arranged gear, tooth block, fixed spring and other structures realize the assembly operation, the operation is more inconvenient, and the base plate is provided with a plurality of structures in the base plate, and the base plate is used by people or equipment for walking, so that the structure is easy to be crushed, the connection assembly loosening is easy to be caused, the arrangement structure is more, the investment of manufacturing cost is correspondingly larger, and the economy is lower.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a temporary paving backing plate structure, includes backing plate main part and is used for connecting the connecting piece of adjacent backing plate main part, the surface fixed mounting of backing plate main part has hollow protrusion cardboard, the connecting piece includes the connecting plate, the equal fixed mounting in opposite both sides face of connecting plate has the extension board, and two from top to bottom of homonymy form sunken draw-in groove between the extension, sunken draw-in groove and the protrusion cardboard cooperation of corresponding position department are used, the top position department the connecting bolt is installed to the screw thread on the extension board, a plurality of screw thread groove has been seted up to the upper surface of protrusion cardboard, connecting bolt and screw thread groove cooperation are used, a plurality of jack and jack interpolation are equipped with and prick the ground nail on the protrusion cardboard.

Adopt above-mentioned scheme, constitute the connecting piece through setting up connecting plate, extension board and connecting bolt cooperation, utilize the concave clamping groove cooperation protrusion cardboard that forms between two extension boards to use, utilize connecting bolt to realize connecting fixedly, and then realize convenient dismouting, need not to set up the structure such as gear, tooth piece and spring and realize complicacy and assemble, effectively reduce manufacturing cost input, and assemble simple structure, convenient operation, can effectively avoid appearing skidding through setting up the non-slip raised, the wash port cooperation support bar uses, ponding phenomenon appears in space about can avoiding the backing plate main part, fine drainage effect has been reached.

As a preferred embodiment, a plurality of cleats are fixedly mounted on the upper surface of the pad body.

By adopting the scheme, the anti-slip effect can be achieved through the arrangement of the anti-slip protrusions, and the phenomenon that people walk or the equipment passes through is avoided.

As a preferred embodiment, the pad body is provided with a plurality of drain holes.

By adopting the scheme, the arrangement of the drain hole can play a role in draining water rapidly in rainy days, so that water accumulation on the surface of the main body of the base plate is avoided.

As a preferred implementation mode, the opposite surfaces of the upper extending plate and the lower extending plate on the same side are respectively fixed with a plurality of clamping plates, the upper surface and the lower surface of the convex clamping plate are respectively provided with a plurality of clamping grooves, and the clamping plates and the clamping grooves are matched for use.

By adopting the scheme, the clamping plate and the clamping groove are matched for use, so that the accurate alignment between the connecting plate and the protruding clamping plate is facilitated, and the assembly is further facilitated.

As a preferred embodiment, the upper surface of the extension plate at the upper position is provided with an embedded groove, and the head end of the connecting bolt is positioned in the embedded groove.

By adopting the scheme, the setting of embedded groove can avoid connecting bolt's head protrusion backing plate main part, plays a fine accommodation effect, avoids connecting bolt protrusion to lead to the fact the influence to pedestrian or equipment through backing plate main part surface.

As a preferred implementation mode, the lower surface of the base plate main body is fixedly provided with a plurality of supporting bars, and a water draining cavity is formed between two adjacent supporting bars.

By adopting the scheme, the support bar can lift the base plate main body, and can ensure that water flowing downwards through the water drain holes is discharged rapidly, so that water accumulation in the lower space of the base plate main body is avoided.

Compared with the prior art, the utility model has the beneficial effects that:

The temporary paving base plate structure is characterized in that the connecting piece is formed by matching the connecting plate, the extending plates and the connecting bolts, the concave clamping grooves formed between the two extending plates are used by matching the convex clamping plates, the connecting bolts are used for realizing connection and fixation, so that convenient disassembly and assembly are realized, the complex assembly is realized without arranging structures such as gears, tooth blocks and springs, the investment of production cost is effectively reduced, the assembly structure is simple, and the operation is convenient;

This interim paving backing plate structure can effectively avoid appearing skidding phenomenon through setting up the non-slip raised, and the wash port cooperation support bar uses, can avoid backing plate main part upper and lower side space to appear ponding phenomenon, has reached fine drainage effect.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the pad body of the present utility model;

FIG. 3 is a schematic view of another angle of the pad body of the present utility model;

Fig. 4 is a schematic structural view of the connector of the present utility model.

In the figure: 1. a pad body; 2. a connecting piece; 3. a slip preventing protrusion; 4. a drain hole; 5. a protruding clamping plate; 6. a clamping groove; 7. a jack; 8. binding ground nails; 9. a thread groove; 10. a support bar; 11. a connecting plate; 12. an extension plate; 13. a concave clamping groove; 14. a connecting bolt; 15. and a clamping plate.

Detailed Description

Referring to fig. 1-4, the utility model provides a temporary paving base plate structure, which comprises a base plate main body 1 and a connecting piece 2 for connecting adjacent base plate main bodies 1, wherein hollow convex clamping plates 5 are fixedly arranged on the outer surfaces of the base plate main bodies 1, the connecting piece 2 comprises connecting plates 11, extension plates 12 are fixedly arranged on two opposite sides of each connecting plate 11, a concave clamping groove 13 is formed between two extensions on the same side, the concave clamping grooves 13 are matched with the convex clamping plates 5 at corresponding positions, connecting bolts 14 are arranged on the extension plates 12 at the positions above in a threaded manner, a plurality of thread grooves 9 are formed on the upper surfaces of the convex clamping plates 5, the connecting bolts 14 are matched with the thread grooves 9 in a matched manner, a plurality of insertion holes 7 are formed in the convex clamping plates 5, and ground penetrating nails 8 are inserted into the insertion holes 7.

The upper surface fixed mounting of backing plate main part 1 has a plurality of non-slip raised 3, and non-slip raised 3's setting can play an anti-slip effect, avoids people to walk or the phenomenon of skidding appears when equipment passes by.

A plurality of drain holes 4 are formed in the base plate main body 1, and the drain holes 4 can play a role in draining water rapidly in rainy days, so that surface water accumulation of the base plate main body 1 is avoided.

The opposite surfaces of the upper extending plate 12 and the lower extending plate 12 on the same side are respectively fixed with a plurality of clamping plates 15, the upper surface and the lower surface of the convex clamping plate 5 are respectively provided with a plurality of clamping grooves 6, the clamping plates 15 and the clamping grooves 6 are matched for use, and the connecting plate 11 and the convex clamping plate 5 are convenient to precisely align, so that the assembly is convenient.

The embedded groove is formed in the upper surface of the extension plate 12 at the upper position, the head end of the connecting bolt 14 is located inside the embedded groove, the head of the connecting bolt 14 can be prevented from protruding out of the base plate main body 1 by the aid of the embedded groove, a good accommodating effect is achieved, and the influence of the protrusion of the connecting bolt 14 on pedestrians or equipment passing through the surface of the base plate main body 1 is avoided.

The lower surface of the base plate main body 1 is fixedly provided with a plurality of supporting bars 10, a drainage channel is formed between two adjacent supporting bars 10, the base plate main body 1 can be lifted by the arrangement of the supporting bars 10, water flowing downwards through the drainage holes 4 can be rapidly discharged, and water accumulation in the lower space of the base plate main body 1 is avoided.

When the anti-slip water drainage device is used, when two adjacent backing plate bodies 1 are assembled, two extension plates 12 on one side of a connecting plate 11 are opposite to a protruding clamping plate 5, so that a clamping plate 15 is inserted into a clamping groove 6, a connecting bolt 14 is screwed into the clamping groove after the clamping is completed to realize assembly, the backing plate bodies 1 and the connecting piece 2 at the rest positions are assembled and spliced in sequence, protruding clamping plates 5 at the edge positions are inserted into a ground binding nail 8 to realize the assembly with the ground after the assembly, an anti-slip effect is achieved by utilizing an anti-slip protrusion 3, and water can be quickly drained by utilizing a drainage hole 4 to be matched with a supporting bar 10, so that water accumulation is avoided.

Claims (6)

1. A temporary paving mat structure, characterized by: including backing plate main part (1) and be used for connecting piece (2) of adjacent backing plate main part (1), the surface fixed mounting of backing plate main part (1) has hollow protrusion cardboard (5), connecting piece (2) are including connecting plate (11), the equal fixed mounting in opposite both sides face of connecting plate (11) has extension board (12), two from top to bottom on the homonymy form sunken draw-in groove (13) between the extension, sunken draw-in groove (13) and the protrusion cardboard (5) cooperation of corresponding position department are used, connecting bolt (14) are installed to the screw thread on extension board (12) of top position department, a plurality of screw thread groove (9) have been seted up to the upper surface of protrusion cardboard (5), connecting bolt (14) and screw thread groove (9) cooperation are used, set up a plurality of jack (7) and jack (7) interpolation on protrusion cardboard (5) are equipped with and prick ground nail (8).

2. The temporary paving mat structure as set forth in claim 1, wherein: the upper surface of the base plate main body (1) is fixedly provided with a plurality of anti-slip protrusions (3).

3. The temporary paving mat structure as set forth in claim 1, wherein: a plurality of drain holes (4) are formed in the base plate main body (1).

4. The temporary paving mat structure as set forth in claim 1, wherein: the two opposite surfaces of extension board (12) from top to bottom of homonymy all are fixed with a plurality of screens board (15), a plurality of screens groove (6) have all been seted up to the upper surface and the lower surface of protruding cardboard (5), cooperation use of screens board (15) and screens groove (6).

5. The temporary paving mat structure as set forth in claim 1, wherein: an embedded groove is formed in the upper surface of the extension plate (12) at the upper position, and the head end of the connecting bolt (14) is positioned in the embedded groove.

6. A temporary paving mat structure as set forth in claim 3 wherein: the lower surface of the base plate main body (1) is fixedly provided with a plurality of supporting bars (10), and a drainage cavity is formed between two adjacent supporting bars (10).