Supporting formwork framework with elevation control function for water-stable paving

Abstract

The utility model discloses a supporting template framework with an elevation control function for water-stable paving. The supporting template framework comprises a positioning template structure, a supporting template structure and a supporting template structure, the heightening template structure is vertically arranged corresponding to the positioning template structure and is used for controlling the overall elevation; and the height adjusting assembly mechanism comprises a rod frame clamping structure and a supporting rod frame structure, the rod frame clamping structure is fixedly arranged on the positioning template structure, the supporting rod frame structure is assembled on the height adjusting template structure in an adapting mode, and the supporting rod frame structure is clamped on the rod frame clamping structure in a position-adjustable limiting mode. The technical problems that in the prior art, according to different water stabilizing paving thickness requirements, supporting formworks of different heights need to be replaced, the ground needs to be pre-leveled, overall construction is time-consuming and labor-consuming, and construction economy is not facilitated are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of pavement construction, and in particular to a supporting template structure for water-stable paving with an elevation control function. Background Art

[0002] At present, water-stabilized concrete paving is a road paving technology that is usually used to build large road networks such as highways, urban trunk roads, and industrial park roads. Water-stabilized concrete paving is mainly done by laying a water-stabilized layer (i.e., water-stabilized crushed stone concrete) on the roadbed, and then performing processes such as rolling and curing to eventually form a flat and solid road surface. During water-stabilized concrete paving, support formwork is usually required to support both sides of the road surface. The support formwork can prevent the water-stabilized layer from expanding without boundaries, thereby effectively limiting the height of the water-stabilized concrete paving.

[0003] However, when using traditional fixed support formwork, it is usually necessary to replace support formwork of different heights for support according to different water-stabilized paving thickness requirements. At the same time, the ground needs to be pre-leveled before selecting support formwork of corresponding height for fixing. The overall construction is time-consuming and labor-intensive, and is not conducive to construction economy. Utility Model Content

[0004] To this end, the utility model provides a support formwork structure for water-stabilized paving with an elevation control function to solve the technical problems in the prior art that, in order to meet the requirements of different water-stabilized paving thicknesses, support formworks of different heights need to be replaced and the ground needs to be pre-leveled, the overall construction is time-consuming and labor-intensive, and is not conducive to construction economy.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A support formwork structure for water-stable paving with elevation control function, comprising:

[0007] Positioning template structure;

[0008] A height adjustment template structure is arranged vertically corresponding to the positioning template structure for overall elevation control;

[0009] The height adjustment component mechanism includes a rod frame clamping structure and a supporting rod frame structure. The rod frame clamping structure is fixedly arranged on the positioning template structure, the supporting rod frame structure is transfer-assembled on the height adjustment template structure, and the supporting rod frame structure has an adjustable limit clamp arranged on the rod frame clamping structure.

[0010] On the basis of the above technical solution, the utility model is further described as follows:

[0011] As a further solution of the utility model,

[0012] The positioning template structure and the height adjustment template structure are both L-shaped metal plate structures;

[0013] The L-shaped plate-shaped positioning template structure includes a bottom support plate portion and a base limit plate portion which are connected to each other, and the L-shaped plate-shaped height adjustment template structure includes a height adjustment limit plate portion and a positioning assembly plate portion which are connected to each other;

[0014] The lower portion of the height-adjusting limiting plate portion is offset to correspond to the outer portion of the upper portion of the basic limiting plate portion.

[0015] As a further solution of the utility model,

[0016] The height-adjusting limit plate portion and the basic limit plate portion corresponding to the offset are arranged in close contact with each other.

[0017] As a further solution of the utility model,

[0018] A plurality of groups of positioning steel needles are fixedly arranged at intervals on the bottom end surface of the bottom support plate portion.

[0019] As a further solution of the utility model,

[0020] The height adjustment component mechanism is provided with two groups, and the two groups of the height adjustment component mechanism are respectively arranged at two ends of the positioning template structure and the height adjustment template structure in a one-to-one correspondence.

[0021] As a further solution of the utility model,

[0022] Each set of the height adjustment assembly mechanism includes two sets of rod frame clamping structures and two sets of supporting rod frame structures;

[0023] The two groups of rod frame clamping structures are respectively fixed on the top surface of the bottom support plate, and the top surface of each group of rod frame clamping structures is provided with a plurality of limit clamping grooves;

[0024] The two groups of support rod frame structures are respectively connected and assembled on the clamping assembly plate portion, and the two groups of support rod frame structures are correspondingly limited and clamped in one of the limit slots of the two groups of rod frame clamping structures.

[0025] As a further solution of the utility model,

[0026] The support rod frame structure is assembled and connected to the clamping assembly plate portion through a rod adapter portion;

[0027] A wedge-shaped clamping portion is provided at one end of the support rod frame structure away from the rod adapter portion, and the support rod frame structure is clamped in one of the limiting clamping grooves of the rod frame clamping structure through the wedge-shaped clamping portion.

[0028] As a further solution of the utility model,

[0029] The two sets of the support rod frame structures in each set of the height adjustment component mechanisms are symmetrically arranged.

[0030] As a further solution of the present utility model,

[0031] The positioning template structure, the height adjustment template structure, and the two support rod frame structures in each set of the height adjustment component mechanisms together form a positive trapezoidal structure.

[0032] As a further solution of the present utility model,

[0033] The positioning template structure is further provided with a lifting groove corresponding to the inner side wall of the base limiting plate part.

[0034] The present utility model has the following beneficial effects:

[0035] 1. This architecture can realize more convenient adjustment of the corresponding overall height of the height adjustment template structure and the positioning template structure by the cooperation of the positioning template structure, the height adjustment template structure and the height adjustment component mechanism, thereby solving the time-consuming and laborious problem caused by the need to replace support templates of different heights and correct the ground height according to different requirements of the water stable paving thickness, and improving the functional practicability of the overall architecture.

[0036] 2. This architecture can support the two end parts of the height adjustment template structure through two sets of height adjustment component mechanisms, thereby effectively improving the stability of the height adjustment template structure arranged above the positioning template structure. The two support rod frame structures are rotatably installed on the lower surface of the top of the height adjustment template structure, and the rod frame clamping structure is welded on the upper surface of the bottom of the positioning template structure. At the same time, the wedge-shaped clamping part of the support rod frame structure is installed in the limit card slot opened on the upper surface of the rod frame clamping structure, thereby realizing the basic support for the positioning template structure by the cooperation of the rod frame clamping structure and the support rod frame structure, and flexibly adjusting the overall height of the height adjustment template structure and the positioning template structure by adjusting the positions of different limit card slots of the support rod frame structure on the upper surface of the rod frame clamping structure, so as to facilitate the adaptive support for different height terrains. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. The structures, ratios, sizes, etc. shown in this specification are only used to cooperate with the content disclosed in the specification for those who are familiar with this technology to understand and read. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope covered by the technical content disclosed in the present utility model.

[0038] Figure 1A schematic diagram of the overall axonometric structure corresponding to one side direction of a support formwork framework for water-stabilizing paving with elevation control function provided in an embodiment of the utility model.

[0039] Figure 2 The supporting formwork framework for water-stabilizing paving with elevation control function provided in the embodiment of the utility model corresponds to the overall axonometric structure schematic diagram of the other side direction.

[0040] Figure 3 A schematic diagram of the decomposed structure of a support formwork framework for water-stabilizing paving with an elevation control function provided in an embodiment of the utility model.

[0041] Figure 4 A side view structural schematic diagram of the application state of a support formwork framework for water-stabilizing paving with an elevation control function provided in an embodiment of the utility model.

[0042] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0043] Positioning template structure 1: bottom support plate portion 11, basic limiting plate portion 12, positioning steel pin 13, lifting groove 14;

[0044] Rod bracket clamping structure 2;

[0045] Heightening template structure 3: heightening limit plate portion 31, positioning assembly plate portion 32;

[0046] Support rod frame structure 4 and rod adapter 41. DETAILED DESCRIPTION

[0047] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0048] The terms such as "upper", "lower", "left", "right", and "middle" used in this specification are only for the convenience of description and are not intended to limit the scope of the present invention. Changes or adjustments to their relative relationships shall be deemed to be within the scope of the present invention without substantially changing the technical content.

[0049] like Figures 1 to 4As shown in the figure, the embodiment of the present utility model provides a support formwork structure for cement stabilized macadam paving with an elevation control function, which includes a positioning formwork structure 1, a height-adjusting formwork structure 3 arranged above the positioning formwork structure 1 for elevation control, and a height-adjusting component mechanism detachably arranged between the positioning formwork structure 1 and the height-adjusting formwork structure 3. By cooperating with the positioning formwork structure 1, the height-adjusting formwork structure 3 and the height-adjusting component mechanism, it is more convenient to adjust the overall corresponding height between the height-adjusting formwork structure 3 and the positioning formwork structure 1 by using the height-adjusting component mechanism, thus solving the time-consuming and laborious problem of replacing support formworks with different heights according to different requirements of cement stabilized macadam paving thickness and having to correct the ground height. The specific settings are as follows:

[0050] Please refer to Figures 1 to 3 , both the positioning formwork structure 1 and the height-adjusting formwork structure 3 are L-shaped metal plate structures; among them, the L-shaped plate-shaped positioning formwork structure 1 includes a bottom support plate part 11 and a base limit plate part 12 integrally connected; the L-shaped plate-shaped height-adjusting formwork structure 3 includes a height-adjusting limit plate part 31 and a clamping and assembling plate part 32 integrally connected; the lower part of the height-adjusting limit plate part 31 is misaligned and corresponds to the outer part of the upper part of the base limit plate part 12, and the two are arranged in a fitting manner with misalignment.

[0051] In this embodiment, through the L-shaped positioning formwork structure 1 and height-adjusting formwork structure 3, it is more convenient to misalign the upper part of the positioning formwork structure 1 and the lower part of the height-adjusting formwork structure. Then, an adjustable-height support for cement stabilized macadam paving is formed by using the overall support formwork after the positioning formwork structure 1 and the height-adjusting formwork structure 3 are misaligned.

[0052] Please continue to refer to Figures 1 to 3 , a plurality of groups of positioning steel pins 13 are welded and fixed at the bottom end surface of the bottom support plate part 11 at intervals, so as to effectively insert the positioning formwork structure 1 into the ground through the plurality of groups of positioning steel pins 13, thereby significantly improving the overall stability of the formwork structure after installation.

[0053] Please continue to refer to Figures 1 to 3, there are two sets of the height-adjusting component mechanisms, and the two sets of the height-adjusting component mechanisms are respectively and correspondingly arranged at both ends of the positioning template structure 1 and the height-adjusting template structure 3; specifically, each set of the height-adjusting component mechanisms includes two rod frame clamping structures 2 and two support rod frame structures 4; wherein, the two rod frame clamping structures 2 are respectively welded and fixed to the top surface of the bottom support plate portion 11, and a plurality of limit card slots are respectively formed on the top surface of each rod frame clamping structure 2; the two support rod frame structures 4 are symmetrically arranged, and the two support rod frame structures 4 are respectively assembled and arranged on the clamping and assembling plate portion 32 through rod connection portions 41, and a wedge-shaped clamping portion is arranged at one end of each support rod frame structure 4 away from the rod connection portion 41, and the two support rod frame structures 4 are respectively and correspondingly limited and clamped in one of the limit card slots of the two rod frame clamping structures 2 through the wedge-shaped clamping portions.

[0054] The positioning template structure 1, the height-adjusting template structure 3 and the two support rod frame structures 4 in each set of the height-adjusting component mechanisms together form a positive trapezoidal structure.

[0055] In this embodiment, the two ends of the height-adjusting template structure 3 are supported by the two sets of height-adjusting component mechanisms, thereby effectively improving the stability of the height-adjusting template structure 3 arranged above the positioning template structure 1. The two support rod frame structures 4 are rotatably installed on the lower surface of the top of the height-adjusting template structure 3, and the rod frame clamping structure 2 is welded on the upper surface of the bottom of the positioning template structure 1. At the same time, the wedge-shaped clamping portion of the support rod frame structure 4 is installed in the limit card slot formed on the upper surface of the rod frame clamping structure 2, so as to realize the basic support for the positioning template structure 1 by the cooperation of the rod frame clamping structure 2 and the support rod frame structure 4, and flexibly adjust the overall height of the height-adjusting template structure 3 and the positioning template structure 1 by adjusting the positions of the support rod frame structure 4 in different limit card slots on the upper surface of the rod frame clamping structure 2, so as to facilitate the adaptation and support of different terrains.

[0056] As a preferred solution of this embodiment, please refer to Figure 4 , the positioning template structure 1 is respectively provided with lifting grooves 14 on the inner side walls at both ends corresponding to the basic limit plate portion 12, so as to facilitate the lifting of the positioning template structure 1 through the lifting grooves 14, and thus effectively separate the positioning template structure 1 from the ground.

[0057] Although the present invention has been described in detail with general descriptions and specific embodiments above, based on the present invention, some modifications or improvements can be made, which are obvious to those skilled in the art. Therefore, these modifications or improvements made without departing from the spirit of the present invention all fall within the scope of protection required by the present invention.

Claims

1. A support formwork structure for water-stable paving with elevation control function, characterized in that: include: Positioning template structure; A height adjustment template structure is arranged vertically corresponding to the positioning template structure for overall elevation control; The height adjustment component mechanism includes a rod frame clamping structure and a supporting rod frame structure. The rod frame clamping structure is fixedly arranged on the positioning template structure, the supporting rod frame structure is transfer-assembled on the height adjustment template structure, and the supporting rod frame structure has an adjustable limit clamp arranged on the rod frame clamping structure.

2. The supporting formwork structure for water-stable paving with elevation control function according to claim 1 is characterized in that: The positioning template structure and the height adjustment template structure are both L-shaped metal plate structures; The L-shaped plate-shaped positioning template structure includes a bottom support plate portion and a base limit plate portion which are connected to each other, and the L-shaped plate-shaped height adjustment template structure includes a height adjustment limit plate portion and a positioning assembly plate portion which are connected to each other; The lower portion of the height-adjusting limiting plate portion is offset to correspond to the outer portion of the upper portion of the basic limiting plate portion.

3. The supporting formwork structure for water-stable paving with elevation control function according to claim 2 is characterized in that: The height-adjusting limit plate portion and the basic limit plate portion corresponding to the offset are arranged in close contact with each other.

4. The supporting formwork structure for water-stable paving with elevation control function according to claim 2 is characterized in that: A plurality of groups of positioning steel needles are fixedly arranged at intervals on the bottom end surface of the bottom support plate portion.

5. The supporting formwork structure for water-stable paving with elevation control function according to claim 2 is characterized in that: The height adjustment component mechanism is provided with two groups, and the two groups of the height adjustment component mechanism are respectively arranged at two ends of the positioning template structure and the height adjustment template structure in a one-to-one correspondence.

6. The supporting formwork structure for water-stable paving with elevation control function according to claim 5 is characterized in that: Each set of the height adjustment assembly mechanism includes two sets of rod frame clamping structures and two sets of supporting rod frame structures; The two groups of rod frame clamping structures are respectively fixed on the top surface of the bottom support plate, and the top surface of each group of rod frame clamping structures is provided with a plurality of limit clamping grooves; The two groups of support rod frame structures are respectively connected and assembled on the clamping assembly plate portion, and the two groups of support rod frame structures are correspondingly limited and clamped in one of the limit slots of the two groups of rod frame clamping structures.

7. The supporting formwork structure for water-stable paving with elevation control function according to claim 6 is characterized in that: The support rod frame structure is assembled and connected to the clamping assembly plate portion through a rod adapter portion; A wedge-shaped clamping portion is provided at one end of the support rod frame structure away from the rod adapter portion, and the support rod frame structure is clamped in one of the limiting clamping grooves of the rod frame clamping structure through the wedge-shaped clamping portion.

8. The supporting formwork structure for water-stable paving with elevation control function according to claim 6 is characterized in that: The two groups of support rod frame structures in each group of the height adjustment component mechanism are symmetrically arranged.

9. The supporting formwork structure for water-stable paving with elevation control function according to claim 8 is characterized in that: The positioning template structure, the height adjustment template structure and the two groups of support rod frame structures in each group of the height adjustment component mechanism together form a positive trapezoidal structure.

10. The supporting formwork structure for water-stable paving with elevation control function according to claim 2 is characterized in that: The positioning template structure is also provided with a pulling groove corresponding to the inner side wall of the basic limiting plate portion.

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