CN217758254U

CN217758254U - Construction equipment for road hardening

Info

Publication number: CN217758254U
Application number: CN202221069693.6U
Authority: CN
Inventors: 黎训婷; 林权楚; 杨蕊; 陈刚; 林爱忠; 林书荣; 陈越; 李隆静; 林彦彬; 陈英捷
Original assignee: Hainan Chenghong Environmental Engineering Co ltd
Current assignee: Hainan Chenghong Environmental Engineering Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-11-08
Anticipated expiration: 2032-05-06

Abstract

The utility model relates to the technical field of road hardening, and discloses a construction device for road hardening, which comprises a road surface cutting machine body and a water tank arranged on the road surface cutting machine body, wherein a pressurizing part used for increasing the air pressure in the water tank is arranged on one side surface of the water tank; the pressure boost part includes a pressure boost section of thick bamboo, sets up at the inside rubber buffer of a pressure boost section of thick bamboo, install on the rubber buffer and the top stretch out a pressure boost section of thick bamboo connecting rod, fix at the handle bar on connecting rod top, intercommunication intake pipe and outlet duct of pressure boost bobbin base portion, install check valve one in the intake pipe and install check valve two on the outlet duct, a pressure boost section of thick bamboo comprises diapire and cylindric lateral wall, the utility model discloses a pressure boost section of thick bamboo and the rubber buffer that set up deuterogamies intake pipe and outlet duct and check valve one and check valve two to just can come the inside atmospheric pressure of quick increase water tank through manual mode, reduced the consumption of the energy, reduced actual use cost simultaneously.

Description

Construction equipment for road hardening

Technical Field

The utility model relates to a road hardening technical field specifically is a construction equipment is used in road hardening.

Background

Roads refer to highways, urban roads, and places where social vehicles are allowed to pass although in a unit jurisdiction, including squares, public parking lots, and the like for public passage. Roads generally include both asphalt roads and cement roads, which both undergo a hardening stage at the early stage of construction, and after the cement roads are hardened, they need to be cut by a road surface cutting machine.

The water tank of present road surface cutting machine mainly increases the atmospheric pressure in the water tank through the mode of air pump to make the water in the water tank can spray on the cutting piece, this pressure boost mode need consume resources such as a large amount of electric energy, has also improved actual use cost simultaneously, causes the poor drawback of whole road surface cutting machine's in-service use effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a construction equipment is used in road hardening to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a construction device for road hardening comprises a road surface cutting machine body and a water tank arranged on the road surface cutting machine body, wherein a pressurizing component used for increasing the air pressure in the water tank is arranged on one side surface of the water tank; the pressure boost part includes a pressure boost section of thick bamboo, sets up at the inside rubber buffer of a pressure boost section of thick bamboo, install on the rubber buffer and the top stretch out the connecting rod of a pressure boost section of thick bamboo, fix handle bar, intercommunication in the intake pipe and the outlet duct of pressure boost bobbin base portion, install check valve one in the intake pipe and install the check valve two on the outlet duct, a pressure boost section of thick bamboo comprises diapire and cylindric lateral wall, the rubber buffer is in the inside of cylindric lateral wall with interference fit's mode sliding connection, the one end that a pressure boost section of thick bamboo was kept away from to the outlet duct is linked together with the inner chamber of water tank.

Preferably, the inner top of the pressurizing cylinder is in threaded connection with a clamping ring, the inner diameter of the clamping ring is larger than the diameter of the section of the connecting rod, and the connecting rod penetrates through the clamping ring.

Preferably, the inlet pipe is kept away from the one end of a pressure boost section of thick bamboo and is installed the rose box, six curb plates of rose box are filter plate, the one end that the pressure boost section of thick bamboo was kept away from to the inlet pipe is linked together with the inner chamber of rose box, the rose box is installed on the water tank through two fastening part.

Preferably, the fastening part comprises a screw rod arranged on one side face of the water tank, a nut in threaded connection with the screw rod and a connecting piece fixed on the filter box, the screw rod penetrates through the connecting piece, and the nut is arranged on one side, far away from the water tank, of the connecting piece.

Preferably, the screw rod is sleeved with a sleeve, one end, far away from the water tank, of the sleeve is fixed with a ring-shaped piece, and the connecting piece is located between the nut and the ring-shaped piece.

Preferably, still including setting up the inlet tube at the water tank top, the top of inlet tube is provided with the apron, the one end and the inlet tube articulated connection of apron, and the other end of apron passes through the hasp and is connected with the inlet tube lock joint, be provided with sealed the pad between inlet tube and the apron.

Preferably, the sealing gasket is a rubber gasket, an annular clamping groove is formed in the lower surface of the rubber gasket, and the top end of the water inlet pipe is inserted into the annular clamping groove in an interference fit mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this construction equipment is used in road sclerosis through a pressure boost section of thick bamboo and the rubber buffer that sets up, deuterogamies intake pipe and outlet duct and check valve one and check valve two to just can come the inside atmospheric pressure of quick increase water tank through manual mode, reduced the consumption of the energy, reduced actual use cost simultaneously.

2. This construction equipment is used in road hardening through setting up the rose box to all establish six curb plates thereof into and filter the otter board, thereby just can filter the gas that enters into in the water tank, avoid large granule impurity to enter into the inside of water tank.

3. This construction equipment is used in road sclerosis through ring groove with the top of rubber pad fastening to the inlet tube to the in-process of apron just can prevent at the opening and shutting that the rubber pad from droing takes place.

Drawings

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

FIG. 2 is a schematic sectional view of the pressurizing cylinder of the present invention;

FIG. 3 is a schematic structural view of the filtering box of the present invention;

fig. 4 is a schematic side view of the nut of the present invention;

fig. 5 is a schematic sectional view of an enlarged structure of fig. 1.

In the figure: 1. a pavement cutter body; 2. a water tank; 3. a pressurizing cylinder; 4. a connecting rod; 5. a rubber plug; 6. a handle bar; 7. an air inlet pipe; 8. a one-way valve I; 9. an air outlet pipe; 10. a second one-way valve; 11. a position clamping ring; 12. a filter box; 13. a screw; 14. a nut; 15. connecting sheets; 16. a sleeve; 17. an annular member; 18. a water inlet pipe; 19. a cover plate; 20. a hasp; 21. a rubber pad; 22. and an annular clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, 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.

As shown in fig. 1 to 3, the construction device for hardening a road of the present embodiment includes a road surface cutter body 1 and a water tank 2 disposed on the road surface cutter body 1, wherein a pressurizing member for increasing air pressure inside the water tank 2 is disposed on one side surface of the water tank 2; the pressurizing component comprises a pressurizing cylinder 3, a rubber plug 5 arranged in the pressurizing cylinder 3, a connecting rod 4 which is arranged on the rubber plug 5 and the top of which extends out of the pressurizing cylinder 3, a handle rod 6 fixed at the top end of the connecting rod 4, an air inlet pipe 7 and an air outlet pipe 9 which are communicated with the bottom of the pressurizing cylinder 3, a one-way valve I8 arranged on the air inlet pipe 7 and a one-way valve II 10 arranged on the air outlet pipe 9, the pressurizing cylinder 3 consists of a bottom wall and a cylindrical side wall, the rubber plug 5 is slidably connected in the cylindrical side wall in an interference fit manner, and one end, far away from the pressurizing cylinder 3, of the air outlet pipe 9 is communicated with an inner cavity of the water tank 2; through the booster cylinder 3 and the rubber buffer 5 that set up, cooperate intake pipe 7 and outlet duct 9 and check valve 8 and two 10 of check valve again to just can come the inside atmospheric pressure of quick increase water tank 2 through manual mode, reduce the consumption of the energy, reduce actual use cost simultaneously.

The threaded connection of the interior top of the pressure cylinder 3 has a screens ring 11, the internal diameter of screens ring 11 is greater than the cross-sectional diameter of connecting rod 4, and connecting rod 4 runs through screens ring 11 to just can utilize screens ring 11 to prescribe a limit to the position of rubber buffer 5, avoid the phenomenon of rubber buffer 5 and the separation of pressure cylinder 3 to take place.

A filter box 12 is arranged at one end of the air inlet pipe 7 far away from the pressurizing cylinder 3, six side plates of the filter box 12 are filter screen plates, one end of the air inlet pipe 7 far away from the pressurizing cylinder 3 is communicated with an inner cavity of the filter box 12, and the filter box 12 is arranged on the water tank 2 through two fastening components; through setting up rose box 12 to all establish six curb plates thereof into filter plate, thereby just can filter the gas that enters into in the water tank 2, avoid large granule impurity to enter into the inside of water tank 2.

The fastening part comprises a screw 13 arranged on one side face of the water tank 2, a nut 14 in threaded connection with the screw 13 and a connecting piece 15 fixed on the filter tank 12, the screw 13 penetrates through the connecting piece 15, the nut 14 is arranged on one side, far away from the water tank 2, of the connecting piece 15, and the screw 13 is matched with the nut 14 and the connecting piece 15 to realize the installation and fixation of the filter tank 12.

Through the technical scheme:

during the use, before starting road surface cutting machine body 1, need to fill gas to the inside of water tank 2 to increase the atmospheric pressure in the water tank 2, specific mode of operation is as follows: firstly, the handle rod 6 is pulled upwards, the rubber plug 5 can be driven to move upwards under the matching of the connecting rod 4, at the moment, gas in the external environment enters the inside of the pressurizing cylinder 3 through the air inlet pipe 7 after being filtered by the filter box 12, the one-way valve I8 allows external gas to enter the inside of the pressurizing cylinder 3 and prevents the gas in the pressurizing cylinder 3 from entering the external environment, therefore, the gas in the external environment can smoothly enter the inside of the pressurizing cylinder 3, after the rubber plug 5 is contacted with the clamping ring 11, the handle rod 6 is pushed downwards, the rubber plug 5 moves downwards, at the moment, the gas in the pressurizing cylinder 3 cannot enter the external environment due to the one-way valve I8, the gas in the pressurizing cylinder 3 is allowed to enter the water tank 2 through the one-way valve II 10, the medium in the water tank 2 is not allowed to enter the inside of the pressurizing cylinder 3, therefore, the gas in the pressurizing cylinder 3 can enter the water tank 2 through the air outlet pipe 9 along with the downward movement of the rubber plug 5, the air pressure in the water tank 2 is increased, and the air pressure in the water tank 2 can be ensured to be pressurized for multiple times; then, the pavement cutting machine body 1 is started to cut the pavement, and a valve arranged on a water spraying pipeline is opened, so that water in the water tank 2 can be sprayed on the cutting piece under the action of air pressure, and the purposes of reducing the temperature of the water tank 2 and suppressing dust are achieved.

As shown in fig. 4, the screw 13 is sleeved with a sleeve 16, one end of the sleeve 16, which is far away from the water tank 2, is fixed with a ring-shaped element 17, and the connecting piece 15 is located between the nut 14 and the ring-shaped element 17, so that the supporting and limiting of the connecting piece 15 are realized.

Through the technical scheme:

in use, the sleeve 16, in cooperation with the annular member 17, may maintain a distance between the filter box 12 and the water tank 2 such that six sides of the filter box 12 may each filter air.

As shown in fig. 1 and 5, the water tank further comprises a water inlet pipe 18 arranged at the top of the water tank 2 and used for adding cold water, a cover plate 19 is arranged at the top of the water inlet pipe 18, one end of the cover plate 19 is hinged to the water inlet pipe 18, and the other end of the cover plate 19 is connected with the water inlet pipe 18 in a buckling manner through a buckle 20, so that the cover plate 19 is opened and closed conveniently, and a sealing gasket is arranged between the water inlet pipe 18 and the cover plate 19.

The sealing pad is specifically a rubber pad 21, an annular clamping groove 22 is formed in the lower surface of the rubber pad 21, and the top end of the water inlet pipe 18 is inserted into the annular clamping groove 22 in an interference fit manner; the rubber pad 21 is clamped and fixed on the top end of the water inlet pipe 18 through the annular clamping groove 22, so that the rubber pad 21 can be prevented from falling off in the process of opening and closing the cover plate 19.

Through the technical scheme:

during the use, when needs add cold water, directly open hasp 20, later flip cover 19 for the top of inlet tube 18 exposes in the air, recycles inlet tube 18 and can add cold water to the water tank 2 in, after accomplishing, it can to recycle the effect of hasp 20 and close cover 19, and rubber pad 21 can realize inlet tube 18 and the sealing connection of cover 19, in order to avoid the gas leakage in the water tank 2.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a construction equipment for road hardening, includes road surface cutting machine body (1) and sets up water tank (2) on road surface cutting machine body (1), its characterized in that: a pressurizing component used for increasing the air pressure in the water tank (2) is arranged on one side surface of the water tank (2); the pressure boost part includes a pressure boost section of thick bamboo (3), sets up rubber buffer (5) inside a pressure boost section of thick bamboo (3), install on rubber buffer (5) and the top stretches out connecting rod (4) of a pressure boost section of thick bamboo (3), fix handle pole (6) on connecting rod (4) top, communicate intake pipe (7) and outlet duct (9) in a pressure boost section of thick bamboo (3) bottom, install one-way valve (8) on intake pipe (7) and install two (10) one-way valve on outlet duct (9), a pressure boost section of thick bamboo (3) comprise diapire and cylindric lateral wall, rubber buffer (5) are in the inside of cylindric lateral wall with interference fit's mode sliding connection, the one end of a pressure boost section of thick bamboo (3) is linked together with the inner chamber of water tank (2) is kept away from in outlet duct (9).

2. The construction equipment for road hardening as set forth in claim 1, wherein: the inner top of the pressurizing barrel (3) is in threaded connection with a clamping ring (11), the inner diameter of the clamping ring (11) is larger than the diameter of the section of the connecting rod (4), and the connecting rod (4) penetrates through the clamping ring (11).

3. The construction apparatus for hardening road according to claim 1, wherein: intake pipe (7) are kept away from the one end of pressure boost section of thick bamboo (3) and are installed rose box (12), six curb plates of rose box (12) are filter plate, the one end that pressure boost section of thick bamboo (3) was kept away from in intake pipe (7) is linked together with the inner chamber of rose box (12), rose box (12) are installed on water tank (2) through two fastening components.

4. The construction apparatus for hardening road according to claim 3, wherein: the fastening part comprises a screw rod (13) arranged on one side surface of the water tank (2), a nut (14) in threaded connection with the screw rod (13) and a connecting piece (15) fixed on the filter box (12), the screw rod (13) penetrates through the connecting piece (15), and the nut (14) is arranged on one side, far away from the water tank (2), of the connecting piece (15).

5. The construction apparatus for hardening road according to claim 4, wherein: the screw rod (13) is sleeved with a sleeve (16), one end, far away from the water tank (2), of the sleeve (16) is fixed with a ring-shaped piece (17), and the connecting piece (15) is located between the nut (14) and the ring-shaped piece (17).

6. The construction apparatus for hardening road according to claim 1, wherein: still including setting up inlet tube (18) at water tank (2) top, the top of inlet tube (18) is provided with apron (19), the one end and inlet tube (18) articulated connection of apron (19), and the other end of apron (19) passes through hasp (20) and is connected with inlet tube (18) lock joint, be provided with sealed the pad between inlet tube (18) and apron (19).

7. The construction equipment for road hardening as set forth in claim 6, wherein: the sealing gasket is specifically a rubber gasket (21), an annular clamping groove (22) is formed in the lower surface of the rubber gasket (21), and the top end of the water inlet pipe (18) is inserted into the annular clamping groove (22) in an interference fit mode.