CN218345887U - Detachable water-stable layer paving template structure - Google Patents

Abstract

The application discloses detachable water stable layer paving template structure relates to road construction technical field, improves unable dismantlement between clamp plate and the bottom plate, need change whole template after the clamp plate damages, leads to the higher problem of replacement cost, including the bottom plate, install the clamp plate on the bottom plate and be used for carrying out the fixed frame of restriction to the clamp plate, the equal fixedly connected with connecting block in both sides of fixed frame bottom, the draw-in groove has all been seted up to the both sides of connecting block, the spread groove with connecting block looks adaptation is all seted up to the both sides at bottom plate top, the bottom plate is located the both sides of spread groove and all sets up flutedly, be provided with reset spring in the recess, reset spring's one end fixedly connected with and the fixture block of draw-in groove looks adaptation, one side fixedly connected with of fixture block runs through the ejector pad to the bottom plate outside. This application can be dismantled clamp plate and bottom plate through the setting of fixed frame, is convenient for change alone after the clamp plate damages, reduces the replacement cost.

Description

Detachable water-stable layer paving template structure

Technical Field

The utility model belongs to the technical field of road construction and specifically relates to a detachable water stable layer template structure that paves.

Background

The cement stabilized macadam layer is short for cement stabilized macadam layers, namely cement is adopted to solidify graded macadam, and the cement stabilized macadam layer is compacted and maintained. The water-stable mixing proportion is preliminarily prepared in a laboratory to determine the cement mixing amount and the coarse-fine aggregate proportion and also determine the maximum dry density. The water-stable stirring station can be adopted for mixing when the amount is large.

At present, in the process of paving and rolling a water-stable layer in road construction, in order to avoid the damage of the water stability of a lower layer, a layer of template structure is usually paved on the water-stable layer.

Current chinese patent that publication number is CN216338896U discloses a steady layer of water of avoiding steady destruction of lower floor's water and paves template structure, comprising a base plate, a indent has been seted up to the top center department of bottom plate, the clamp plate is installed to the inside gomphosis of indent, just clamp plate and bottom plate looks swing joint still include: the surface of one side of the pressing plate, which faces the bottom plate, is fixedly bonded with a plurality of rubber pads, and the bottom surfaces of the rubber pads are contacted with the bottom plate; the elastic assemblies are arranged into a plurality of groups, and the elastic assemblies comprise springs used for elastically connecting the pressing plates and the bottom plate.

In view of the above-mentioned related art, the inventors found that at least the following problems exist in the art: after long-term use, the pressure plate is easily damaged due to the fact that the pressure plate is often stressed, the pressure plate and the bottom plate cannot be detached, the whole template needs to be replaced, and replacement cost is high.

SUMMERY OF THE UTILITY MODEL

In order to improve unable dismantlement between clamp plate and the bottom plate, need change whole template after the clamp plate damages, lead to the higher problem of replacement cost, this application provides detachable water stable layer paving template structure.

The application provides detachable water steady layer template structure of paving adopts following technical scheme:

the detachable water-stable layer paving template structure comprises a bottom plate, a pressing plate and a fixing frame, wherein the pressing plate is installed on the bottom plate, the fixing frame is used for limiting the pressing plate, first supporting springs are fixedly installed at four corners of the inner bottom wall of the bottom plate, the pressing plate abuts against the upper ends of the first supporting springs, sliding grooves are formed in two inner side walls of the bottom plate, sliding blocks matched with the sliding grooves are fixedly connected to two ends of the pressing plate, and the fixing frame is pressed on the tops of the sliding grooves of the bottom plate;

the equal fixedly connected with connecting block in both sides of fixed frame bottom, the draw-in groove has all been seted up to the both sides of connecting block, the spread groove with connecting block looks adaptation is all seted up to the both sides at bottom plate top, the both sides that the bottom plate is located the spread groove all set up flutedly, be provided with reset spring in the recess, reset spring's one end fixedly connected with and the fixture block of draw-in groove looks adaptation, one side fixedly connected with of fixture block runs through the ejector pad to the bottom plate outside.

Through adopting above-mentioned technical scheme, when construction equipment rolled the clamp plate, the clamp plate can atress push down, made first supporting spring receive the compression and cushion pressure, reduced the condition that template and lower floor's water stabilization layer warp the destruction, when needing to dismantle the clamp plate, only need promote the ejector pad and shift out the fixture block from the draw-in groove, can take off fixed frame, and then can take out the clamp plate, be convenient for change alone after the clamp plate damages, reduce the replacement cost.

Optionally, a plurality of rubber pads are distributed on the inner bottom wall matrix of the bottom plate.

Through adopting above-mentioned technical scheme, the rubber pad can further cushion the clamp plate, reduces the condition that template and lower floor's water steady layer warp and destroy.

Optionally, two sides of the inner bottom wall of the sliding groove are fixedly connected with guide pillars, and the sliding block is slidably sleeved on the guide pillars.

Through adopting above-mentioned technical scheme, can play the guide effect to the slider through the guide pillar, further improve the stability of slider.

Optionally, a second supporting spring is sleeved on the guide post below the slider.

Through adopting above-mentioned technical scheme, can play the buffering supporting role to the slider through second supporting spring.

Optionally, an oblique angle is arranged in the direction of the opening of the connecting groove of the fixture block.

Through adopting above-mentioned technical scheme, be convenient for the connecting block insert the spread groove through the oblique angle in.

Optionally, the locating grooves are formed in four corners of the top of the bottom plate, and locating columns matched with the locating grooves are fixedly connected to the four corners of the bottom of the fixed frame.

Through adopting above-mentioned technical scheme, through the cooperation of constant head tank and reference column, can play the positioning action to fixed frame, improve the stability of fixed frame.

Optionally, a rubber sleeve is fixedly sleeved on the outer surface of the positioning column.

Through adopting above-mentioned technical scheme, can increase the frictional force between reference column and the constant head tank through the rubber sleeve.

Optionally, a plurality of mounting holes have all been seted up to the both sides of bottom plate and fixed frame.

Through adopting above-mentioned technical scheme, can adopt the bolt to fix template and ground through the mounting hole.

In summary, the present application has the following beneficial effects:

1. according to the invention, the pressing plate and the bottom plate can be detached through the arrangement of the fixing frame, so that the pressing plate can be conveniently and independently replaced after being damaged, and the replacement cost is reduced;

2. this application can play the positioning action to fixed frame through the cooperation of constant head tank and reference column, improves the stability of fixed frame.

Drawings

Fig. 1 is a schematic diagram of the whole structure of the present application.

Fig. 2 is a schematic view of the split structure of the pressing plate and the fixing frame of the present application.

Fig. 3 is a schematic front sectional structure of the present application.

Fig. 4 is a schematic left-side sectional structure for embodying the connecting groove of the present application.

Description of reference numerals:

1. a base plate; 2. pressing a plate; 3. a fixing frame; 4. a first support spring; 5. a chute; 6. a slider; 7. connecting blocks; 8. a card slot; 9. connecting grooves; 10. a groove; 11. a return spring; 12. a clamping block; 13. pushing a block; 14. a rubber pad; 15. a guide post; 16. a second support spring; 17. positioning a groove; 18. a positioning column; 19. a rubber sleeve; 20. and (7) installing holes.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

Referring to fig. 1-2, a detachable water-stabilized layer paving template structure includes a bottom plate 1, a pressing plate 2 installed on the bottom plate 1, and a fixing frame 3 for limiting the pressing plate 2, wherein a plurality of mounting holes 20 are respectively formed on both sides of the bottom plate 1 and the fixing frame 3, and the template and the ground can be fixed by bolts through the mounting holes 20.

Referring to fig. 3, the equal fixed mounting in four corners department of diapire has first supporting spring 4 in bottom plate 1, 2 butts of clamp plate are in the upper end of first supporting spring 4, the inner diapire matrix distribution of bottom plate 1 has a plurality of rubber pads 14, through the setting of first supporting spring 4 and rubber pad 14, when construction equipment rolls clamp plate 2, clamp plate 2 can be forced down, make first supporting spring 4 receive the compression and cushion pressure, when clamp plate 2 contacts rubber pad 14, rubber pad 14 can further cushion clamp plate 2, reduce the condition that template and lower floor's water stabilization layer warp the destruction.

Referring to fig. 2 and 3, the sliding grooves 5 are formed in two inner side walls of the bottom plate 1, the two ends of the pressing plate 2 are fixedly connected with the sliding blocks 6 matched with the sliding grooves 5, and the sliding blocks 6 can slide in the sliding grooves 5 when the pressing plate 2 moves. The equal fixedly connected with guide pillar 15 in both sides of diapire in the spout 5, slider 6 slide to cup joint on guide pillar 15, can play the guide effect to slider 6 through guide pillar 15, further improve slider 6's stability. A second supporting spring 16 is sleeved below the sliding block 6 on the guide post 15, and the sliding block 6 can be supported in a buffering manner through the second supporting spring 16.

Referring to fig. 2 and 4, fixed frame 3 pressfitting is at 5 tops of spout of bottom plate 1, the equal fixedly connected with connecting block 7 in both sides of fixed frame 3 bottoms, draw-in groove 8 has all been seted up to the both sides of connecting block 7, the spread groove 9 with 7 looks adaptations of connecting block is all seted up to the both sides at 1 top of bottom plate, bottom plate 1 is located the both sides of spread groove 9 and all sets up fluted 10, be provided with reset spring 11 in the recess 10, reset spring 11's one end fixedly connected with and the fixture block 12 of 8 looks adaptations of draw-in groove, fixture block 12 is provided with the oblique angle towards spread groove 9 open-ended direction.

When installation clamp plate 2, put into bottom plate 1 with clamp plate 2 in, with fixed frame 3 pressfitting on bottom plate 1, make connecting block 7 insert in spread groove 9, make reset spring 11 promote in fixture block 12 inserts draw-in groove 8, fix connecting block 7 to can restrict the top of clamp plate 2.

Referring to fig. 2 and 4, one side fixedly connected with of fixture block 12 runs through the ejector pad 13 to the bottom plate 1 outside, when needs dismantle clamp plate 2, only needs to promote ejector pad 13 and shifts out fixture block 12 from draw-in groove 8, can take off fixed frame 3, and then can take out clamp plate 2, is convenient for change alone after clamp plate 2 damages, reduces the replacement cost.

Referring to fig. 2 and 4, constant head tank 17 has all been seted up to the four corners department at bottom plate 1 top, and the equal fixedly connected with of four corners department of fixed frame 3 bottom and the reference column 18 of constant head tank 17 looks adaptation through the cooperation of constant head tank 17 with reference column 18, can play the positioning action to fixed frame 3, improve the stability of fixed frame 3. The outer surface of the positioning column 18 is fixedly sleeved with a rubber sleeve 19, and the friction force between the positioning column 18 and the positioning groove 17 can be increased through the rubber sleeve 19.

The implementation principle of the application is as follows: when the pressing plate 2 is installed, the pressing plate 2 is placed in the bottom plate 1, the fixing frame 3 is pressed on the bottom plate 1, the connecting block 7 is inserted into the connecting groove 9, the reset spring 11 pushes the clamping block 12 to be inserted into the clamping groove 8, the connecting block 7 is fixed, and therefore the top of the pressing plate 2 can be limited; when the pressing plate 2 needs to be disassembled, the pushing block 13 is only required to be pushed to move the clamping block 12 out of the clamping groove 8, the fixing frame 3 can be taken down, the pressing plate 2 can be taken out, the pressing plate 2 is convenient to replace alone after being damaged, and the replacement cost is reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. Detachable water steady layer template structure of paving, including bottom plate (1), install clamp plate (2) on bottom plate (1) and be used for carrying out fixed frame (3) of restriction to clamp plate (2), its characterized in that: the four corners of the inner bottom wall of the bottom plate (1) are fixedly provided with first supporting springs (4), the pressing plate (2) abuts against the upper ends of the first supporting springs (4), two inner side walls of the bottom plate (1) are respectively provided with a sliding groove (5), two ends of the pressing plate (2) are respectively and fixedly connected with a sliding block (6) matched with the sliding grooves (5), and the fixing frame (3) is pressed on the tops of the sliding grooves (5) of the bottom plate (1);

the utility model discloses a fixed frame, including fixed frame (3), connecting block (7), draw-in groove (8) have all been seted up to the both sides of fixed frame (3) bottom, connecting groove (9) with connecting block (7) looks adaptation have all been seted up to the both sides of connecting block (7), connecting groove (10) have all been seted up to the both sides that bottom plate (1) top is located connecting groove (9), be provided with reset spring (11) in recess (10), fixture block (12) of the one end fixedly connected with and draw-in groove (8) looks adaptation of reset spring (11), one side fixedly connected with of fixture block (12) runs through ejector pad (13) to the bottom plate (1) outside.

2. The demountable waterstable paving template structure of claim 1, wherein: a plurality of rubber pads (14) are distributed on the inner bottom wall matrix of the bottom plate (1).

3. A demountable, water-stable layer paving formwork structure as claimed in claim 1, wherein: both sides of the inner bottom wall of the sliding groove (5) are fixedly connected with guide posts (15), and the sliding block (6) is sleeved on the guide posts (15) in a sliding mode.

4. A demountable, water-stable layer paving formwork structure as claimed in claim 3, wherein: a second supporting spring (16) is sleeved below the sliding block (6) on the guide post (15).

5. A demountable, water-stable layer paving formwork structure as claimed in claim 1, wherein: the fixture block (12) is provided with an oblique angle towards the opening direction of the connecting groove (9).

6. A demountable, water-stable layer paving formwork structure as claimed in claim 1, wherein: constant head tank (17) have all been seted up to the four corners department at bottom plate (1) top, equal fixedly connected with in four corners department of fixed frame (3) bottom and constant head tank (17) looks adaptation reference column (18).

7. A demountable, water-stable layer paving formwork structure as claimed in claim 6, wherein: and a rubber sleeve (19) is fixedly sleeved on the outer surface of the positioning column (18).

8. A demountable, water-stable layer paving formwork structure as claimed in claim 1, wherein: a plurality of mounting holes (20) are formed in the two sides of the bottom plate (1) and the fixing frame (3).

Images