CN221142522U - Culvert supporting and protecting structure - Google Patents

Abstract

The utility model relates to a culvert supporting and protecting structure, which comprises a culvert main body, wherein a bottom plate is arranged in the culvert main body, a threaded column is fixedly connected to the top of the bottom plate, a supporting mechanism is arranged at the top of the bottom plate, the supporting mechanism comprises a supporting component and an auxiliary supporting component, a threaded rod is connected to the inner threads of the threaded column, and the threaded rod and the inclined strut are mutually matched for use.

Description

Culvert supporting and protecting structure

Technical Field

The utility model relates to the technical field of culvert support, in particular to a culvert support protection structure.

Background

Culverts are drainage tunnels (water passing passages) which are arranged below roadbeds and are built below the road surface in order to enable roads to smoothly pass through water channels without obstructing traffic in highway engineering construction, and water can flow through the structures from the lower surface of the roads. For draining floods across natural gully depressions, or as interchange for people, livestock and vehicles across large and small roads, or as raceway for farm irrigation. Culverts mainly comprise a cave body, a foundation, ends, wing walls and the like. The culvert is built by materials such as bricks, stones, concrete, reinforced concrete and the like according to the principle of communicating vessels. The aperture is generally small, and the shape is tubular, box-shaped, arched and the like.

Through retrieval, a culvert supporting structure (authorized bulletin number: CN 211596468U) comprises a bottom supporting rod, a side wall supporting rod, a supporting block, a reaction supporting block, an adjusting rod and a two-way sleeve, wherein the connecting bridge comprises a node connecting block and a node connecting rod; the culvert supporting structure can effectively support the culvert, and is an isosceles triangle structure with stable mechanical properties; the support blocks at the top of the culvert support structure are used as the support structure at the top of the culvert, and the support force of the support rod is adjusted through the two-way sleeve with the bevel edge; the reaction support block is used for connecting the bottom of the culvert or the support column in the horizontal direction of the culvert, when the device of the utility model is propped against one side of the culvert, the support column in the horizontal direction of the culvert is propped between the other side of the culvert and the reaction support block, and the support column in the horizontal direction is used as an extension mechanism.

According to the above related art, the inventor believes that, in the above technology, when the culvert is supported, the size of the culvert needs to be measured first, then the fitting needs to be cut, then the support is performed after welding, in practical application, the measurement needs to be performed first, and is complicated, if the measurement result is wrong, the material is wasted to be manufactured again, and the time is wasted.

Disclosure of utility model

In view of the foregoing problems in the prior art, a main object of the present utility model is to provide a culvert supporting and protecting structure.

The technical scheme of the utility model is as follows: the utility model provides a culvert supports protection architecture, includes the culvert main part, the inside of culvert main part is equipped with the bottom plate, the top fixedly connected with screw thread post of bottom plate, the top of bottom plate is equipped with supporting mechanism, supporting mechanism includes supporting component and auxiliary stay subassembly, supporting component and auxiliary stay subassembly mutually support and use, supporting component includes the internal thread ring, internal thread ring symmetry threaded connection is in the outside of screw thread post, the outside of screw thread post just is located sliding connection has the sliding sleeve between two internal thread rings, the outside symmetry fixedly connected with rotating block of sliding sleeve, two the inside of rotating block is all rotated and is connected with the diagonal brace, the storage tank has been seted up to the inside of screw thread post, the internal thread connection of screw thread post has the threaded rod, threaded rod and diagonal brace mutually support and use.

As a preferred implementation mode, the auxiliary support assembly comprises sliding grooves, the top at the bottom plate is seted up to the sliding groove symmetry, two equal fixedly connected with slide bar in inside of sliding groove, two equal sliding connection in the outside of slide bar has the slider, the outside symmetrical fixedly connected with of sliding sleeve rotates the piece No. three, two the inside of No. three rotates the piece all rotates and is connected with the auxiliary rod, two equal fixedly connected with in top of slider rotates the piece No. two, two No. two rotates the piece all and rotates with the other end of auxiliary rod and be connected.

As a preferable implementation mode, the two inner thread rings are fixedly connected with rubber rings at the sides close to each other.

As a preferred embodiment, the bottom of the bottom plate is symmetrically and fixedly connected with a stabilizing plate for increasing the contact area with the ground.

As a preferred embodiment, the size of the slide corresponds to the size of the slide.

As a preferred embodiment, the top of the diagonal brace and the threaded rod are provided with a supporting plate for increasing the contact area.

Compared with the prior art, the utility model has the advantages and positive effects that the two diagonal braces are rotated, the two diagonal braces are upwards placed, the sliding sleeve is adjusted, the sliding sleeve is upwards slid until the tops of the two diagonal braces are connected with the bottom of the culvert main body, then the internal thread ring positioned below is rotated, the internal thread ring positioned below is upwards moved on the outer side of the threaded column until the internal thread ring positioned below is tightly propped up against the sliding sleeve, then a worker rotates the internal thread ring positioned above, the internal thread ring positioned above is tightly propped against the top of the sliding sleeve, meanwhile, the triangular shape is formed to support the threaded column under the action of the sliding rod and the sliding block, the triangular shape has stability, the three-point support can be formed to the culvert main body under the action of the diagonal braces and the threaded rod, the support is stable, the support effect is good, meanwhile, the internal thread ring is adapted to the culvert with different heights, the internal thread ring can be supported without measuring, the structure is simple, the practicability is strong, and the operation quality and the use efficiency are greatly improved.

Drawings

FIG. 1 is a schematic perspective view of a culvert supporting and protecting structure according to the present utility model;

FIG. 2 is a schematic perspective view of a culvert supporting and protecting structure according to the present utility model;

FIG. 3 is a schematic diagram of a culvert support and protection structure in front view;

FIG. 4 is a schematic view of the structure of the culvert support protection structure of FIG. 2 after being enlarged at A;

FIG. 5 is an enlarged schematic view of the structure of the culvert support protection structure of FIG. 2;

fig. 6 is an enlarged schematic view of the structure of the culvert supporting and protecting structure 3 at the position C.

Legend description: 1. a culvert body; 2. a bottom plate; 3. a threaded column; 4. a sliding sleeve; 5. an internally threaded ring; 6. a first rotating block; 7. a diagonal brace; 8. a storage groove; 9. a threaded rod; 10. a chute; 11. a slide bar; 12. a slide block; 13. a second rotating block; 14. an auxiliary lever; 15. a third rotating block; 16. a rubber ring; 17. a stabilizing plate.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model.

The utility model will be further described with reference to the drawings and the specific embodiments

Example 1

As shown in fig. 1 to 6, the present utility model provides a technical solution: the utility model provides a culvert supports protection architecture, including culvert main part 1, the inside of culvert main part 1 is equipped with bottom plate 2, the top fixedly connected with screw thread post 3 of bottom plate 2, the top of bottom plate 2 is equipped with supporting mechanism, supporting mechanism includes supporting component and auxiliary stay subassembly, supporting component and auxiliary stay subassembly mutually support and use, supporting component includes internal thread ring 5, internal thread ring 5 symmetry threaded connection is in the outside of screw thread post 3, the outside of screw thread post 3 just is located sliding connection has sliding sleeve 4 between two internal thread rings 5, sliding sleeve 4's outside symmetry fixedly connected with rotating block 6, the inside of two rotating blocks 6 is all rotated and is connected with diagonal brace 7, the inside of screw thread post 3 has been seted up and has been accomodate groove 8, threaded rod 9 has been connected with diagonal brace 7, the inside of screw thread post 3 is mutually support and is used, auxiliary stay subassembly includes spout 10, spout 10 symmetry is seted up at the top of bottom plate 2, the inside of two spouts 10 equal fixedly connected with slide bar 11, the outside of two slide bar 11 is all sliding connection has slider 12, sliding sleeve 4's outside symmetry fixedly connected with rotating block 15, two inside rotating block 15, two number two numbers of rotating block 15 are all rotated block 13 and two auxiliary rotating block 13 are all connected with two numbers of two other end 13.

In this embodiment, the two diagonal braces 7 are rotated, so that the two diagonal braces 7 are placed upwards, then the sliding sleeve 4 is adjusted, the sliding sleeve 4 slides upwards until the top of the two diagonal braces 7 is connected with the bottom of the culvert main body 1, then the internal thread ring 5 located below is rotated, the internal thread ring 5 located below moves upwards on the outer side of the threaded post 3 until the internal thread ring 5 located below jacks up the sliding sleeve 4, then a worker rotates the internal thread ring 5 located above, the internal thread ring 5 located above abuts against the top of the sliding sleeve 4, then the threaded rod 9 is rotated, the threaded rod 9 extends upwards from the inside of the storage groove 8 until the threaded rod 9 supports the bottom of the culvert, meanwhile, the threaded post 3 forms a triangle under the action of the sliding rod 11 and the sliding block 12, the triangle supports the culvert main body 1 with stability, the support is stable, the support effect is good, meanwhile, the support structure is not required to be simple, and the support structure is not required to be carried out.

Example 2

As shown in fig. 1-6, the rubber rings 16 are fixedly connected to the sides, close to each other, of the two internal thread rings 5, the stabilizing plates 17 for increasing the contact area with the ground are symmetrically and fixedly connected to the bottom of the bottom plate 2, the size of the sliding block 12 is consistent with that of the sliding chute 10, and the supporting plates for increasing the contact area are arranged on the tops of the inclined supporting rods 7 and the threaded rods 9.

In this embodiment, through the rubber circle 16 that sets up, when increasing frictional force, also avoided the internal thread ring 5 to directly take place the friction with sliding sleeve 4, avoid long-time friction damage, through the stabilizer plate 17 that sets up, increased the area of support of bottom plate 2 with ground, support more stably.

Working principle:

As shown in fig. 1-6, in actual use, a worker places a support structure at the bottom of the culvert body 1, then rotates two diagonal braces 7, places the two diagonal braces 7 upwards, then adjusts the sliding sleeve 4, slides the sliding sleeve 4 upwards until the top of the two diagonal braces 7 is connected with the bottom of the culvert body 1, then rotates the internal thread ring 5 positioned below, makes the internal thread ring 5 positioned below move upwards at the outer side of the thread post 3 until the internal thread ring 5 positioned below tightly pushes the sliding sleeve 4 upwards, then rotates the internal thread ring 5 positioned above, makes the internal thread ring 5 positioned above tightly push against the top of the sliding sleeve 4, then rotates the threaded rod 9, makes the threaded rod 9 extend upwards from the inside of the storage groove 8 until the threaded rod 9 supports the bottom of the culvert, and simultaneously supports the thread post 3 in a triangular shape under the action of the sliding rod 11 and the sliding block 12, so that the support work of the culvert body 1 is completed by the worker, and the quality and the use efficiency of the operation are greatly improved compared with the traditional device.

Finally, it should be noted that: the embodiments described above are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (6)

1. The utility model provides a culvert support protection architecture, includes culvert main part (1), its characterized in that: the inside of the culvert main body (1) is provided with a bottom plate (2), the top of the bottom plate (2) is fixedly connected with a threaded column (3), the top of the bottom plate (2) is provided with a supporting mechanism, the supporting mechanism comprises a supporting component and an auxiliary supporting component, and the supporting component and the auxiliary supporting component are matched with each other for use;

The supporting component comprises an inner threaded ring (5), the inner threaded ring (5) is symmetrically connected with the outer side of a threaded column (3) in a threaded manner, a sliding sleeve (4) is slidably connected between the two inner threaded rings (5) and is symmetrically connected with a first rotating block (6) in the outer side of the sliding sleeve (4), inclined supporting rods (7) are rotatably connected to the inner portion of the first rotating block (6), a storage groove (8) is formed in the inner portion of the threaded column (3), a threaded rod (9) is connected with the inner threads of the threaded column (3), and the threaded rod (9) and the inclined supporting rods (7) are matched with each other.

2. The culvert supporting protection structure of claim 1, wherein: the auxiliary support assembly comprises sliding grooves (10), the sliding grooves (10) are symmetrically formed in the top of a bottom plate (2), two sliding rods (11) are fixedly connected to the inside of each sliding groove (10), two sliding blocks (12) are fixedly connected to the outer sides of the sliding rods (11) in a sliding mode, three rotating blocks (15) are symmetrically and fixedly connected to the outer sides of the sliding sleeves (4), auxiliary rods (14) are fixedly and rotatably connected to the inner sides of the three rotating blocks (15), two rotating blocks (13) are fixedly and fixedly connected to the top of each sliding block (12), and two rotating blocks (13) are rotatably connected with the other ends of the auxiliary rods (14).

3. The culvert supporting protection structure of claim 1, wherein: and rubber rings (16) are fixedly connected to one sides of the two internal thread rings (5) which are close to each other.

4. The culvert supporting protection structure of claim 1, wherein: the bottom of the bottom plate (2) is symmetrically and fixedly connected with a stabilizing plate (17) for increasing the contact area with the ground.

5. The culvert supporting protection structure of claim 2, wherein: the size of the sliding block (12) is consistent with the size of the sliding groove (10).

6. The culvert supporting protection structure of claim 1, wherein: the tops of the inclined stay bar (7) and the threaded rod (9) are respectively provided with a supporting plate for increasing the contact area.