CN211547257U

CN211547257U - Highway engineering is restoreed with cementation of fissures device

Info

Publication number: CN211547257U
Application number: CN201922448994.4U
Authority: CN
Inventors: 王开明
Original assignee: Qingdao Jiaojian Group Co ltd
Current assignee: Qingdao Jiaojian Group Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-22
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a cementation of fissures device for highway engineering restoration belongs to highway engineering technical field. The utility model provides a highway engineering is restoreed and is used cementation of fissures device, includes shallow bottom plate, has seted up on the shallow bottom plate and has run through the groove, runs through the inslot and runs through and be equipped with the filling tube, and the filling tube upper end is through coupling hose and pitch jar drain hole intercommunication, and filling tube upper portion outer wall cover is equipped with the buffering subassembly, and filling tube lower part outer wall cover is equipped with anticollision subassembly. The utility model discloses a buffering subassembly is sleeved on the outer wall of the upper part of the filling tube, and the buffering subassembly can reduce the damage of the filling tube caused by the collision between the filling tube and the inner wall of the gap; the utility model discloses still through be equipped with anticollision subassembly at filling tube lower part outer wall cover, utilize anticollision subassembly can avoid and the gap inner wall between the scraping, prolong the life of filling tube.

Description

Highway engineering is restoreed with cementation of fissures device

Technical Field

The utility model relates to a highway engineering technical field, more specifically say, relate to a highway engineering is restoreed and is used cementation of fissures device.

Background

At present, overloaded vehicles are more and more, and are influenced by overweight of the vehicles, the phenomena of damage such as swelling and cracks on the road surface can occur, particularly when small cracks occur, if the small cracks are not repaired in time, the cracks can be continuously increased, and further breakage and damage of the road can be caused. The asphalt is used as the main raw material of the highway, has good characteristics of impermeability, heat resistance, cold resistance and the like, and the crack pouring device for the highway engineering is suitable for repairing cracks on the surface layer of the asphalt pavement and plays an important role in highway maintenance. The patent document with the publication number of CN201821577194.1 in the prior art provides a crack pouring device for highway engineering, which comprises an asphalt tank, an electric heating pipe, a supporting seat, a rotating rod, a fan, a lower discharging pipe, a discharging cavity, an air blowing port, an air blowing sleeve, an upper discharging pipe, a blocking plug, an adjusting motor and an air blowing disc, wherein the asphalt tank is fixedly erected and installed above the middle part of a frame, the bottom of an inner cavity of the asphalt tank is provided with a discharging pipe assembly, the discharging pipe assembly comprises a lower discharging pipe and an upper discharging pipe, the upper discharging pipe is communicated with an inner cavity at the bottom of the asphalt tank, the discharging cavity is arranged between the top of the lower discharging pipe and the bottom of the upper discharging pipe, the supporting seat is fixedly installed on a top plate of the asphalt tank, the rotating rod is arranged on the supporting seat in a penetrating manner through a threaded connection manner, the bottom end of the rotating, the discharging pipe assembly penetrates through the blowing sleeve, a fan used for introducing gas into the blowing sleeve is fixedly installed at the top of the left side of the rack, a blowing disc is arranged at the bottom of the blowing sleeve in a sealed and rotating mode, four blowing ports communicated with the blowing sleeve are arranged in the blowing sleeve at equal intervals on the blowing disc, and an adjusting motor used for driving the blowing disc to rotate is fixedly installed on the outer wall of the lower portion of the blowing sleeve. Although the device has more beneficial effects, the following problems still exist: asphalt materials in the asphalt tank can enter the discharging cavity through the upper discharging pipe and are discharged through the lower discharging pipe, road cracks are usually zigzag cracks, a traditional fixed discharging pipe is inconvenient to adjust in time according to the cracks, time and labor are wasted during crack pouring, technical requirements for operators are high, improvement is needed, and accordingly, the crack pouring device for road engineering repair is provided.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a cementation of fissures device for highway engineering restoration to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

The utility model provides a highway engineering is restoreed and is used cementation of fissures device, includes the shallow bottom plate, seted up on the shallow bottom plate and run through the groove, run through the inslot and run through and be equipped with the filling tube, the filling tube upper end is passed through coupling hose and asphalt tank drain hole intercommunication, filling tube upper portion outer wall cover is equipped with the buffering subassembly, filling tube lower part outer wall cover is equipped with anticollision subassembly.

Preferably, the buffering component comprises a fixing ring embedded in the through groove, the inner wall of the fixing ring is welded with a plurality of guide pillars at equal intervals, and a spring A is sleeved on the outer side of each guide pillar.

Preferably, spring A outer end and solid fixed ring inner wall are closely welded, spring A inner and filling tube upper portion outer wall are closely welded.

Preferably, the anticollision subassembly includes gland and lower gland, the gland is located under the gland down, just the gland is gone up with the gland down and is the loop type structure.

Preferably, the upper gland is provided with a plurality of pin shafts which are arranged in an annular shape at equal intervals in a penetrating mode, the lower end of each pin shaft is provided with an external thread, the middle of each pin shaft is sleeved with a roller, and the rollers are made of rubber materials.

Preferably, the outer edges of the upper end and the lower end of the roller are all provided with round corners, the upper side and the lower side of the roller are symmetrically provided with two springs B, and the springs B are sleeved on the pin shaft.

Preferably, a plurality of thread grooves are formed in the position, corresponding to the pin shaft, of the lower pressing cover in a one-to-one correspondence mode, and the inner sides of the thread grooves are in threaded fit with the external threads.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses an outer wall cover is equipped with the buffering subassembly on filling tube upper portion, utilizes the buffering subassembly can reduce and the gap between the inner wall collision cause the damage of filling tube.

2. The utility model discloses still through be equipped with anticollision subassembly at filling tube lower part outer wall cover, utilize anticollision subassembly can avoid and the gap inner wall between the scraping, prolong the life of filling tube.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the filling tube and its connection structure;

FIG. 3 is a schematic structural view of a cushion assembly of the present invention;

fig. 4 is a schematic structural diagram of the anti-collision assembly of the present invention;

the reference numbers in the figures illustrate: 1. a cart floor; 2. filling tubes; 3. a buffer assembly; 4. an anti-collision assembly; 301. a fixing ring; 302. a guide post; 303. a spring A; 401. a gland is arranged; 402. a lower gland; 403. a pin shaft; 404. an external thread; 405. a roller; 406. round corners; 407. a spring B; 408. a thread groove.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a highway engineering is restoreed with cementation of fissures device, includes shallow bottom plate 1, its characterized in that: the shallow has been seted up on 1 and has been run through the groove, runs through the inslot and runs through to be equipped with

filling tube

2, and 2 upper ends of filling tube are through coupling hose and asphalt tank drain hole intercommunication, and 2 upper portion outer wall covers of filling tube are equipped with

buffering subassembly

3, and 2 lower part outer wall covers of filling tube are equipped with anticollision subassembly 4.

Buffer unit 3 is including inlaying fixed ring 301 that runs through the inslot portion, and fixed ring 301 inner wall is the welding of annular equidistant of a plurality of guide pillars 302, and the guide pillar 302 outside cover is equipped with spring A303.

The outer end of the spring A303 is tightly welded with the inner wall of the fixing ring 301, and the inner end of the spring A303 is tightly welded with the outer wall of the upper part of the filling pipe 2.

The anti-collision assembly 4 comprises an upper gland 401 and a lower gland 402, wherein the lower gland 402 is arranged right below the upper gland 401, and the upper gland 401 and the lower gland 402 are both of an annular structure.

Go up gland 401 and be annular equidistant through and be equipped with a plurality of round pins 403, the external screw thread 404 has been seted up to round pin 403 lower extreme, and the cover of round pin 403 middle part is equipped with gyro wheel 405, and gyro wheel 405 adopts rubber material to make.

The outer edge of the upper end and the lower end of the roller 405 are both provided with a round corner 406, the upper side and the lower side of the roller 405 are symmetrically provided with two springs B407, and the pins 403 are sleeved with the springs B407.

A plurality of thread grooves 408 are correspondingly formed in the positions, opposite to the pin shafts 403, of the lower gland 402, and the inner sides of the thread grooves 408 are in threaded fit with the external threads 404.

The working principle is as follows: after filling tube 2 extends to the gap inboard, promote the shallow, filling tube 2 removed between the gap of tortuous this moment, when filling tube 2 is close the gap inner wall, gyro wheel 405 is earlier than the contact of gap inner wall, and filling tube 2 is at the continuous removal in-process, a plurality of gyro wheels 405 constantly with the contact of gap inner wall, meanwhile, when gyro wheel 405 and the contact of gap inner wall, because the unevenness of gap inner wall, make under spring A303 and spring B407's combined force effect, filling tube 2 has higher shock-absorbing capacity, avoid traditional fixed discharging pipe because the structure is fast, cause the discharging pipe wearing and tearing serious.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a highway engineering is restoreed with cementation of fissures device, includes shallow bottom plate (1), its characterized in that: the anti-collision device is characterized in that a through groove is formed in the cart bottom plate (1), a filling pipe (2) penetrates through the through groove, the upper end of the filling pipe (2) is communicated with a discharge hole of an asphalt tank through a connecting hose, a buffering assembly (3) is sleeved on the outer wall of the upper portion of the filling pipe (2), and an anti-collision assembly (4) is sleeved on the outer wall of the lower portion of the filling pipe (2).

2. The road engineering repairing crack pouring device according to claim 1, wherein: the buffer assembly (3) comprises a fixing ring (301) embedded in the through groove, a plurality of guide pillars (302) are welded on the inner wall of the fixing ring (301) at equal intervals in an annular mode, and springs A (303) are sleeved on the outer sides of the guide pillars (302).

3. The road engineering repairing crack pouring device according to claim 2, wherein: spring A (303) outer end and solid fixed ring (301) inner wall closely weld, spring A (303) inner and filling tube (2) upper portion outer wall closely weld.

4. The road engineering repairing crack pouring device according to claim 1, wherein: the anti-collision assembly (4) comprises an upper gland (401) and a lower gland (402), wherein the lower gland (402) is arranged right below the upper gland (401), and the upper gland (401) and the lower gland (402) are both of annular structures.

5. The road engineering repairing crack pouring device according to claim 4, wherein: go up gland (401) and go up and be annular equidistant through being equipped with a plurality of round pin axles (403), external screw thread (404) have been seted up to round pin axle (403) lower extreme, just round pin axle (403) middle part cover is equipped with gyro wheel (405), gyro wheel (405) adopt rubber material to make.

6. The road engineering repairing crack pouring device according to claim 5, wherein: round corners (406) are all seted up to gyro wheel (405) upper and lower end outer fringe, and gyro wheel (405) bilateral symmetry is equipped with two springs B (407), spring B (407) cover is located on round pin axle (403).

7. The road engineering repairing crack pouring device according to claim 6, wherein: the position, relative to the pin shaft (403), of the lower pressing cover (402) is provided with a plurality of thread grooves (408) in a one-to-one correspondence mode, and the inner sides of the thread grooves (408) are in thread fit with the external threads (404).