CN219137285U

CN219137285U - Support frame is laid to anti-sedimentation runway foundation

Info

Publication number: CN219137285U
Application number: CN202320031892.6U
Authority: CN
Inventors: 陈少昆; 李培伟; 纪龙平; 林伟胜; 沈长辉
Original assignee: Fujian Qijian Group Co ltd
Current assignee: Fujian Qijian Group Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-06-06
Anticipated expiration: 2033-01-06

Abstract

The utility model relates to the technical field of foundation laying and discloses an anti-sedimentation runway foundation laying support frame which comprises a support frame, wherein a plurality of groups of warp hack levers and weft hack levers are mutually staggered to form the support frame, two ends of each of the two groups of warp hack levers and weft hack levers at the outermost side are respectively provided with a female sleeve and a secondary lever, the secondary levers on the two adjacent groups of support frames can be inserted into the female sleeve, the secondary levers are provided with hook grooves, the inner wall surface of the female sleeve is provided with deformation clamping blocks, the deformation clamping blocks can be inserted into the hook grooves, and the deformation clamping blocks can deform when rotating along the circumferential direction of the secondary levers in the hook grooves. In the utility model, the deformation fixture block can deform when rotating along the circumferential direction of the sub-rod in the hook-shaped groove, and finally is blocked in the hook-shaped groove, so that two adjacent groups of support frames are fixedly connected, the installation is convenient, when the circumferential rotation is not carried out, the two groups of support frames can be separated at any time, and the two groups of support frames can be aligned by mutual sleeving, thereby being convenient for laying and adjusting, and the connection strength of the two groups of support frames can be increased when the sleeving is carried out.

Description

Support frame is laid to anti-sedimentation runway foundation

Technical Field

The utility model relates to the technical field of foundation paving, in particular to an anti-sedimentation runway foundation paving support frame.

Background

The subgrade settlement in the current construction is usually uneven settlement, and the settlement can cause transverse and longitudinal cracks, so that the overall safety of subgrade engineering is greatly endangered, and the subgrade settlement is a culprit of road surface subsidence and road surface wave advocacy. In order to solve the problem of roadbed settlement, the roadbed support frame can be mixed in the roadbed when the roadbed is built, so that the strength of the roadbed is enhanced, and the occurrence of immersion phenomenon is reduced.

The positions where the existing support frames are connected are generally required to be welded and connected, the support frames are provided with a plurality of connecting rods to be welded, the welding labor intensity is high, and the adjacent two groups of support frames cannot be adjusted at will once the welding is completed, so that the support frames are quite inconvenient.

Therefore, we propose a support frame for laying foundation of anti-sedimentation runway.

Disclosure of Invention

The utility model mainly solves the technical problems in the prior art and provides a support frame for laying a foundation of an anti-sedimentation runway.

In order to achieve the above purpose, the utility model adopts the following technical scheme that the support frame for laying the foundation of the anti-sedimentation runway comprises a support frame, wherein the support frame is formed by mutually interlacing a plurality of groups of warp hack levers and weft hack levers, two ends of each of the two groups of warp hack levers and weft hack levers at the outermost side are respectively provided with a female sleeve and a secondary lever, the secondary levers on the two adjacent groups of support frames can be inserted into the female sleeve, the secondary levers are provided with hook grooves, the inner wall surface of the female sleeve is provided with deformation clamping blocks, the deformation clamping blocks can be inserted into the hook grooves, and the deformation clamping blocks can deform when rotating along the circumferential direction of the secondary levers in the hook grooves.

Preferably, the female sleeve is sleeved on one end of the supporting frame to radially extend to form the sliding plate, annular grooves matched with the sliding plate are formed in the warp hack lever and the weft hack lever, and the female sleeve can rotate on the warp hack lever and the weft hack lever.

Preferably, the hook-shaped groove comprises a clamping groove and a limiting clamping groove which are axially formed in the surface of the sub-rod, and a conversion clamping groove which is circumferentially formed in the surface of the sub-rod and is connected with the clamping groove and the limiting clamping groove, and one end of the clamping groove penetrates through one end of the sub-rod far away from the supporting frame.

Preferably, the deformation fixture block comprises a fixed fixture block, a slide rod, a slide block and a spring, wherein the fixed fixture block is fixedly arranged on the inner wall surface of the female sleeve, a chute is formed in the fixed fixture block, the slide rod capable of sliding back and forth in the chute is movably arranged in the chute, the slide rod is fixedly arranged at one end, far away from the fixed fixture block, of the slide rod, and the spring is sleeved between the fixed fixture block and the slide block corresponding to the outer wall surface of the slide rod.

Preferably, the position of the conversion clamping groove connected with the clamping groove is provided with a guide inclined plane, the guide inclined plane is a triangular groove, the position of the sliding block corresponding to the guide inclined plane is provided with a bearing inclined plane, and the bearing inclined plane is matched with the guide inclined plane.

Preferably, the width of the sliding block is half of the width of the fixed clamping block, the width of the conversion clamping groove is twice of the width of the fixed clamping block, and the width of the limit clamping groove is three times of the width of the fixed clamping block.

Preferably, the two ends of the plurality of groups of warp hack levers and weft hack levers positioned in the middle are respectively fixedly provided with a reinforcing rod and a reinforcing sleeve, and the reinforcing rods can be sleeved in the reinforcing sleeves and mutually matched with the reinforcing sleeves.

Advantageous effects

The utility model provides a support frame for laying a foundation of an anti-sedimentation runway. The beneficial effects are as follows:

(1) The support frame is laid to this anti-settling runway foundation, and deformation fixture block can take place to warp when hook groove along son pole circumference rotation, finally blocks in hook groove, makes two adjacent support frame fixed connection, simple to operate.

(2) This support frame is laid to anti-settling runway foundation when not carrying out the circumference rotation, and two sets of support frames can break away from at any time, cup joints each other simultaneously also can make two sets of support frames align, consequently is convenient for lay the adjustment, when cup jointing, the joint strength of two sets of support frames of multiplicable.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, proportional changes, or adjustments of size, which do not affect the efficacy of the utility model or the objects achieved, should fall within the scope of the utility model.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the structure of the connecting end of the present utility model;

FIG. 3 is a diagram showing the block structure of the present utility model.

Legend description:

1. a warp frame rod; 2. a weft frame rod; 3. a female sleeve; 4. a sub-rod; 5. a sliding plate; 6. a clamping groove is formed; 7. a conversion clamping groove; 8. a limit clamping groove; 9. a fixed clamping block; 10. a chute; 11. a slide rod; 12. a slide block; 13. a spring; 14. a guide slope; 15. a receiving inclined plane; 16. a reinforcing rod; 17. and (5) reinforcing the sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: the utility model provides a support frame is laid to anti-settling runway foundation, shown in fig. 1-3, includes the support frame, the support frame has multiunit warp hack lever 1 and the crisscross formation of latitude hack lever 2 each other, and the both ends of every two sets of warp hack lever 1 and latitude hack lever 2 in the outside are provided with female cover 3 and son pole 4 respectively, and son pole 4 on two adjacent support frames can insert female cover 3 in, set up the hook groove on son pole 4, the internal face of female cover 3 is provided with the fixture block that warp, the fixture block that warp can insert the hook inslot, and deformation fixture block can take place to warp when hook inslot along son pole 4 circumference rotation, finally the card is dead in the hook inslot, makes adjacent two sets of support frame fixed connection, simple to operate, and when not carrying out circumference rotation simultaneously, two sets of support frames can break away from at any time, consequently be convenient for lay the adjustment.

One end of the female sleeve 3 is sleeved on the supporting frame to radially extend to form a sliding plate 5, and the female sleeve 3 can rotate on the warp hack lever 1 and the weft hack lever 2 by utilizing the sliding plate 5 and an annular groove formed in the supporting frame.

The hook-shaped groove comprises a clamping groove 6 and a limiting clamping groove 8 which are axially formed in the surface of the sub rod 4, and a conversion clamping groove 7 which is circumferentially formed in the surface of the sub rod 4 and is connected with the clamping groove 6 and the limiting clamping groove 8, wherein one end of the clamping groove 6 penetrates through one end of the sub rod 4 far away from the supporting frame, and a fixing block 9 conveniently slides into the hook-shaped groove.

The deformation fixture block comprises a fixed fixture block 9, a slide rod 11, a slide block 12 and a spring 13, wherein the fixed fixture block 9 is fixedly arranged on the inner wall surface of the female sleeve 3, a slide groove 10 is formed in the fixed fixture block 9, the slide rod 11 capable of sliding back and forth in the slide groove 10 is movably arranged in the slide groove 10, the slide block 12 is fixedly arranged at one end of the slide rod 11, which is far away from the fixed fixture block 9, a spring 13 is sleeved between the outer wall surface of the slide rod 11, which corresponds to the fixed fixture block 9, and the slide block 12, the spring 13 is an elastic spring 13, and when the slide block 12 is extruded, the slide block 12 and the slide rod 11 slide into the slide groove 10, so that the distance between the fixed fixture block 9 and the slide block 12 is shortened.

The conversion draw-in groove 7 has seted up guide inclined plane 14 with advance draw-in groove 6 the position that meets, guide inclined plane 14 is the triangle-shaped groove, the position that slider 12 corresponds guide inclined plane 14 has been seted up and has been accepted inclined plane 15, accept inclined plane 15 and guide inclined plane 14 and mutually support, when fixed fixture block 9 inserts into draw-in groove 6 interior bottom, rotate female cover 3, fixed fixture block 9 drives slider 12 and rotates in conversion draw-in groove 7, slider 12 receives guide inclined plane 14's extrusion, thereby be close to fixed fixture block 9 and get into conversion draw-in groove 7, when fixed fixture block 9 removes to spacing draw-in groove 8 in, slider 12 gets into spacing draw-in groove 8's the other end under the effect of spring 13 elasticity, form the joint.

The width of the sliding block 12 is half of the width of the fixed clamping block 9, the width of the conversion clamping groove 7 is twice of the width of the fixed clamping block 9, and the width of the limit clamping groove 8 is three times of the width of the fixed clamping block 9.

The two ends of the multi-group warp hack lever 1 and the weft hack lever 2 positioned in the middle are respectively fixedly provided with a reinforcing rod 16 and a reinforcing sleeve 17, the reinforcing rods 16 can be sleeved in the reinforcing sleeve 17 and mutually matched with the reinforcing sleeve 17, and when the reinforcing sleeves are sleeved, the connection strength of the two groups of supporting frames can be increased.

The working principle of the utility model is as follows: when the deformation fixture block rotates along the circumferential direction of the sub rod 4 in the hook-shaped groove, the deformation fixture block can deform and finally is clamped in the hook-shaped groove, so that two adjacent groups of support frames are fixedly connected, and the installation is convenient.

When not carrying out circumference rotation, two sets of support frames can break away from at any time, cup joints each other simultaneously also can make two sets of support frames align, consequently is convenient for lay the adjustment, when cup jointing, can increase the joint strength of two sets of support frames.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a prevent subsiding runway foundation and lay support frame, includes support frame, its characterized in that: the support frame has multiunit warp hack lever (1) and latitude hack lever (2) crisscross formation each other, and the both ends of two sets of warp hack lever (1) in every outside and latitude hack lever (2) are provided with female cover (3) and son pole (4) respectively, and son pole (4) on two adjacent support frames can insert in female cover (3), set up the hook groove on son pole (4), the internal face of female cover (3) is provided with the deformation fixture block, deformation fixture block can insert the hook inslot, can take place to warp the fixture block when following son pole (4) circumferential rotation in the hook inslot.

2. The anti-settling runway foundation laying support frame of claim 1, wherein: one end of the female sleeve (3) is sleeved on the support frame to radially extend to form the sliding plate (5), annular grooves matched with the sliding plate (5) are formed in the warp hack lever (1) and the weft hack lever (2), and the female sleeve (3) can rotate on the warp hack lever (1) and the weft hack lever (2).

3. An anti-settling runway foundation laying support according to claim 2 wherein: the hook-shaped groove comprises a clamping groove (6) and a limiting clamping groove (8) which are axially formed in the surface of the sub-rod (4), and a conversion clamping groove (7) which is circumferentially formed in the surface of the sub-rod (4) and is connected with the clamping groove (6) and the limiting clamping groove (8), wherein one end of the clamping groove (6) penetrates through one end of the sub-rod (4) far away from the supporting frame.

4. A settling-prevention runway foundation laying support according to claim 3, wherein: the deformation fixture block comprises a fixed fixture block (9), a slide rod (11), a sliding block (12) and a spring (13), wherein the fixed fixture block (9) is fixedly installed on the inner wall surface of a female sleeve (3), a sliding groove (10) is formed in the fixed fixture block (9), the slide rod (11) capable of sliding back and forth in the sliding groove (10) is movably installed in the sliding groove (10), the sliding block (12) is fixedly installed at one end, far away from the fixed fixture block (9), of the slide rod (11), and the spring (13) is sleeved between the fixed fixture block (9) and the sliding block (12) in a corresponding mode on the outer wall surface of the slide rod (11).

5. The anti-settling runway foundation laying support frame of claim 4, wherein: the position of the conversion clamping groove (7) connected with the clamping groove (6) is provided with a guide inclined plane (14), the guide inclined plane (14) is a triangular groove, the position of the sliding block (12) corresponding to the guide inclined plane (14) is provided with a bearing inclined plane (15), and the bearing inclined plane (15) is matched with the guide inclined plane (14).

6. The anti-settling runway foundation laying support frame of claim 5, wherein: the width of the sliding block (12) is one half of the width of the fixed clamping block (9), the width of the conversion clamping groove (7) is twice of the width of the fixed clamping block (9), and the width of the limit clamping groove (8) is three times of the width of the fixed clamping block (9).

7. The anti-settling runway foundation laying support frame of claim 1, wherein: the two ends of the plurality of groups of warp hack levers (1) and weft hack levers (2) positioned in the middle are respectively fixedly provided with a reinforcing rod (16) and a reinforcing sleeve (17), and the reinforcing rods (16) can be sleeved in the reinforcing sleeve (17) and mutually fit with the reinforcing sleeve (17).