CN217517709U

CN217517709U - Fire hydrant erection equipment

Info

Publication number: CN217517709U
Application number: CN202221702511.4U
Authority: CN
Inventors: 李启柏; 陈志伟
Original assignee: Guangzhou Hua'an Fire Protection Co ltd
Current assignee: Guangzhou Hua'an Fire Protection Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-09-30
Anticipated expiration: 2032-07-04

Abstract

The application discloses fire hydrant erection equipment belongs to the fire hydrant field, be the open-ended box including the upper end, it has the case lid to lie in to articulate on the box open-ended position, equal sliding connection has the movable plate on the inside wall of box bilateral symmetry, be provided with the fire hydrant body between two movable plates jointly, install the installation component who is used for fixed fire hydrant body on the movable plate, install coupling hose on the lateral wall of fire hydrant body one side, the coupling hose other end runs through the bottom of the case and the downwardly extending of box, the inner box bottom of box is rotated through two bearing symmetry and is connected with two lead screws, the lateral wall that the movable plate was run through to the lead screw upper end is upwards extended. The utility model has overcome the not enough of prior art, through mutually supporting between through box, case lid, movable plate, fire hydrant body, coupling hose, lead screw, motor and axis of rotation isotructure and make the fire hydrant carry out the automatic rising, easy operation is convenient, save time to improve equipment's suitability.

Description

Fire hydrant erection equipment

Technical Field

The application relates to the field of fire hydrants, in particular to fire hydrant installation equipment.

Background

A fire hydrant, called fire hydrant formally, is a fixed fire-fighting equipment, mainly used for controlling combustibles, isolating combustion-supporting substances and eliminating fire sources, and is divided into an outdoor fire hydrant and an indoor fire hydrant, wherein the outdoor fire hydrant is generally installed on the ground and is communicated with a fire-fighting water supply network.

Through the retrieval, the wisdom fire hydrant that publication number is CN215442151U application, including the fire hydrant body, be equipped with the open-ended box including the top, be equipped with elevating system in the box and be used for adjusting the adjustment mechanism of elevating system height, the fire hydrant body is located elevating system, adjustment mechanism includes connecting rod, dwang, the connecting rod bottom is connected with elevating system, and the top of connecting rod inserts to the dwang in, and the dwang can drive the connecting rod and rotate, and the dwang can be along the axial displacement of connecting rod. The utility model discloses to hide the fire hydrant body to the ground, avoided the fire hydrant body to occupy the space on road surface, prevented simultaneously that the fire hydrant body from being taken place by the external other condition of colliding, and when needs use, utilize the adjustment mechanism of setting can promote the fire hydrant body from the box in subaerial fast, in order to supply normal use.

However, the above technical solutions have certain drawbacks: the fire hydrant cabinet is characterized in that a driving assembly is not arranged in the cabinet body, and when the height of the fire hydrant needs to be adjusted, manual operation is needed, so that time and labor are wasted, and the fire extinguishing opportunity is easily delayed.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, this application provides a fire hydrant erection equipment, has overcome prior art's not enough, aims at solving current fire hydrant and does not set up drive assembly in the box, when the height of fire hydrant needs to be adjusted, needs artifical manual operation, so, wastes time and energy, delays the problem of the opportunity of putting out a fire easily.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a fire hydrant erection equipment, includes that the upper end is open-ended box, is located it has the case lid to articulate on the box open-ended position, equal sliding connection has the movable plate, two on the inside wall of box bilateral symmetry be provided with the fire hydrant body between the movable plate jointly, install the installation component who is used for fixed fire hydrant body on the movable plate, install coupling hose on the lateral wall of fire hydrant body one side, the coupling hose other end runs through the bottom of the case and the downwardly extending of box, the inner box bottom of box rotates through two bearing symmetry and is connected with two lead screws, the lateral wall that the movable plate was run through to the lead screw upper end upwards extends, and lead screw and movable plate threaded connection, the motor is installed to box inner box end, the motor output has the axis of rotation through the coupling joint, the axis of rotation is connected with the lead screw transmission.

Through adopting above-mentioned technical scheme, through the rotation of motor and axis of rotation, make the lead screw rotate, make the movable plate receive the screw thread effect and do vertical direction motion, make the fire hydrant body go up and down, easy operation is convenient, save time to, improve equipment's suitability.

As an optimal technical scheme of this application, two first belt pulleys have been cup jointed to the symmetry on the axial wall of axis of rotation, and two first belt pulleys set up from top to bottom, cup joint the second belt pulley on the pole wall of lead screw, and pass through belt transmission between second belt pulley and the first belt pulley that corresponds and be connected.

Through adopting above-mentioned technical scheme, the rotation of axis of rotation will drive first belt pulley and rotate, and the rotation of first belt pulley will drive the second belt pulley through the belt and rotate to, drive the lead screw and rotate.

As an optimal technical scheme of the application, the upper end of the screw rod is connected with a limiting block.

Through adopting above-mentioned technical scheme, the stopper can prevent effectively that the movable plate from droing from the lead screw.

As an optimal technical scheme of this application, the installation component includes two installation pieces, two installation piece symmetric connection is on the lateral wall of fire hydrant body, and the installation piece setting is in the movable plate upper end that corresponds, all set up threaded hole, two on the lateral wall of installation piece and movable plate threaded hole common threaded connection has the bolt, and the bolt passes two screw hole settings.

By adopting the technical scheme, the fire hydrant body is fixed on the movable plate through the bolts, so that the fire hydrant body is convenient to mount and dismount, the time is saved, and the working efficiency is improved.

As an preferred technical scheme of this application, the spout has all been seted up on the lateral wall of box bilateral symmetry, is located sliding connection has the slider in the spout on the box, the one end that the slider is close to the fire hydrant body is connected with the movable plate.

By adopting the technical scheme, the sliding block is connected with the movable plate, the movable plate is limited, and the movable plate is enabled to move in the vertical direction.

As an preferred technical scheme of this application, be located cell wall fixedly connected with slide bar in the spout on the box, the slide bar runs through the slider setting, and slider sliding connection is on the slide bar.

Through adopting above-mentioned technical scheme, the slide bar can prevent effectively that the slider from breaking away from in the spout.

As an optimal technical scheme of this application, the one end that the fire hydrant body was kept away from to the slider has been seted up the roll groove, is located roll inslot on the slider is provided with rolling ball, the ball passes the notch setting of roll groove, and ball roll connection is at the tank bottom of spout.

Through adopting above-mentioned technical scheme, the ball can reduce the frictional force between slider and the spout effectively.

As an optimal technical scheme of this application, open at the bottom of the interior case of box and be equipped with the mounting groove, the motor is installed in the mounting groove, and motor and mounting groove phase-match.

Through adopting above-mentioned technical scheme, the mounting groove is spacing to the motor.

Compared with the prior art, the beneficial effects of this application are:

1. this application makes the lead screw rotate through the rotation of motor and axis of rotation through box, case lid, movable plate, fire hydrant body, coupling hose, lead screw, motor and axis of rotation isotructure, makes the movable plate receive the screw thread effect and do vertical direction motion, makes the fire hydrant body carry out the automatic rising, and easy operation is convenient, save time to, improve equipment's suitability.

2. This application is through installation piece and bolt isotructure, fixes the fire hydrant body on the movable plate through the bolt, conveniently installs and dismantles the fire hydrant body, and save time improves work efficiency.

Drawings

FIG. 1 is a schematic diagram of the internal structure of the present application;

fig. 2 is an enlarged view of a portion a in fig. 1.

Description of reference numerals:

1. a box body; 2. a box cover; 3. moving the plate; 4. a fire hydrant body; 5. a connecting hose; 6. a screw rod; 7. a motor; 8. a rotating shaft; 9. a first pulley; 10. a second pulley; 11. a belt; 12. a limiting block; 13. mounting blocks; 14. a bolt; 15. a chute; 16. a slider; 17. a slide bar; 18. a rolling groove; 19. a ball bearing; 20. and (4) mounting the groove.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1-2, a fire hydrant installing apparatus includes a case 1 having an opening at an upper end, and a case cover 2 hinged to the case 1 at the opening. All sliding connection has movable plate 3 on the inside wall of 1 bilateral symmetry of box, has all seted up spout 15 on the lateral wall of 1 bilateral symmetry of box, and sliding connection has slider 16 in the spout 15 that is located on 1 box, and slider 16 is close to the one end of fire hydrant body 4 and is connected with movable plate 3, and slider 16 is connected with movable plate 3, carries on spacingly to movable plate 3, makes movable plate 3 do vertical direction motion. The inner wall of the sliding groove 15 on the box body 1 is fixedly connected with a sliding rod 17, the sliding rod 17 penetrates through the sliding block 16, the sliding block 16 is connected to the sliding rod 17 in a sliding mode, and the sliding rod 17 can effectively prevent the sliding block 16 from being separated from the sliding groove 15. The sliding block 16 is provided with a rolling groove 18 at one end far away from the fire hydrant body 4, a rolling ball 19 is arranged in the rolling groove 18 on the sliding block 16, the ball 19 penetrates through the notch of the rolling groove 18, the ball 19 is connected to the bottom of the sliding groove 15 in a rolling manner, and the ball 19 can effectively reduce the friction force between the sliding block 16 and the sliding groove 15. A fire hydrant body 4 is arranged between the two moving plates 3.

Specifically, referring to fig. 1, a mounting assembly for fixing the hydrant body 4 is mounted on the moving plate 3. The installation component includes two installation pieces 13, and two installation pieces 13 symmetric connection are on the lateral wall of fire hydrant body 4, and installation piece 13 sets up the movable plate 3 upper end that corresponds. Threaded holes are formed in the side walls of the mounting block 13 and the moving plate 3, a bolt 14 is connected to the two threaded holes through common threads, and the bolt 14 penetrates through the two threaded holes. The fire hydrant body 4 is fixed on the movable plate 3 through the bolts 14, so that the fire hydrant body 4 is convenient to mount and dismount, the time is saved, and the working efficiency is improved. The lateral wall of 4 one sides of fire hydrant body is installed connecting hose 5, and the other end of connecting hose 5 runs through the bottom of the case of box 1 and downwardly extending.

Specifically, referring to fig. 1, the inner bottom of the box body 1 is symmetrically and rotatably connected with two lead screws 6 through two bearings, the upper ends of the lead screws 6 penetrate through the side wall of the moving plate 3 and extend upwards, the lead screws 6 are in threaded connection with the moving plate 3, the upper ends of the lead screws 6 are connected with limit blocks 12, and the limit blocks 12 can effectively prevent the moving plate 3 from falling off from the lead screws 6. Motor 7 is installed to case end in the box 1, and open at the bottom of the inner box of box 1 is equipped with mounting groove 20, and motor 7 installs in mounting groove 20, and motor 7 and mounting groove 20 phase-match, and mounting groove 20 carries on spacingly to motor 7. The output end of the motor 7 is connected with a rotating shaft 8 through a coupler, and the rotating shaft 8 is in transmission connection with the screw rod 6.

Specifically, referring to fig. 1, two first belt pulleys 9 are symmetrically sleeved on the shaft wall of the rotating shaft 8, the two first belt pulleys 9 are arranged up and down, a second belt pulley 10 is sleeved on the shaft wall of the screw rod 6, and the second belt pulley 10 is in transmission connection with the corresponding first belt pulley 9 through a belt 11. First, the box 1 is buried in the ground. When needs use, starter motor 7, motor 7's function will drive axis of rotation 8 and rotate, the rotation of axis of rotation 8 will drive lead screw 6 through first belt pulley 9 and second belt pulley 10 and rotate, the rotation of lead screw 6 will drive movable plate 3 through the screw thread effect and do vertical upward movement, the motion of movable plate 3 will drive fire hydrant body 4 and do vertical upward movement, when fire hydrant body 4 contacts with case lid 2, fire hydrant body 4 continues upward movement and will produce the effort to case lid 2, case lid 2 will use the pin joint to rotate as the center, when fire hydrant body 4 exposes outside, close motor 7, rethread fire hydrant body 4 puts out a fire, when not using, on the contrary with last operation. Make fire hydrant body 4 automatically do elevating movement through last structure, reduce hand labor power, save time, improve equipment's suitability.

The working principle is as follows: firstly, the box body 1 is buried in the ground, when the fire hydrant box is needed, the motor 7 is started, the rotation shaft 8 is driven to rotate by the operation of the motor 7, the first belt pulley 9 is driven to rotate by the rotation shaft 8, the lead screw 6 is driven to rotate by the rotation of the first belt pulley 9 through the second belt pulley 10, the moving plate 3 is driven to vertically move upwards by the rotation of the lead screw 6 through the screw action, the fire hydrant body 4 is driven to vertically move upwards by the moving plate 3 through the mounting assembly, when the fire hydrant body 4 is contacted with the box cover 2, the fire hydrant body 4 continuously moves upwards to generate acting force on the box cover 2, the box cover 2 rotates by taking a hinge point as the center, when the fire hydrant body 4 is exposed outside, the motor 7 is closed, and then the fire is extinguished through the fire hydrant body 4, when the fire hydrant body 4 is not used, the operation is opposite to the operation of the upper operation, when the fire hydrant body 4 enters the box body 1, and then the box cover 2 is rotated to shield the opening of the box body 1.

Finally, it should be noted that: in the description of the present application, it is to be noted that the terms "vertical", "upper", "lower", "horizontal", 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 referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application.

In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 application can be understood by those of ordinary skill in the art as the case may be.

Although the present application 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a fire hydrant erection equipment, includes that the upper end is open-ended box (1), its characterized in that: the fire hydrant is characterized in that a box cover (2) is hinged to the open position of the box body (1), the inner side wall of the box body (1) in bilateral symmetry is connected with a movable plate (3) in a sliding mode, a fire hydrant body (4) is arranged between the two movable plates (3) in a common mode, an installation assembly used for fixing the fire hydrant body (4) is installed on the movable plate (3), a connecting hose (5) is installed on the side wall of one side of the fire hydrant body (4), the other end of the connecting hose (5) penetrates through the box bottom of the box body (1) and extends downwards, the inner box bottom of the box body (1) is connected with two screw rods (6) in a rotating mode through two bearings in a symmetrical mode, the upper end of each screw rod (6) penetrates through the side wall of the movable plate (3) and extends upwards, the screw rods (6) are in threaded connection with the movable plate (3), and a motor (7) is installed at the inner box end of the box body (1), the output end of the motor (7) is connected with a rotating shaft (8) through a coupler, and the rotating shaft (8) is in transmission connection with the screw rod (6).

2. A fire hydrant installation apparatus according to claim 1, wherein: two first belt pulleys (9) are symmetrically sleeved on the shaft wall of the rotating shaft (8), the two first belt pulleys (9) are arranged up and down, a second belt pulley (10) is sleeved on the shaft wall of the screw rod (6), and the second belt pulley (10) is in transmission connection with the corresponding first belt pulley (9) through a belt (11).

3. A fire hydrant installation apparatus according to claim 2, wherein: the upper end of the screw rod (6) is connected with a limiting block (12).

4. A fire hydrant installation apparatus according to claim 1, wherein: the installation component comprises two installation blocks (13) and two installation blocks (13) are symmetrically connected to the side wall of the fire hydrant body (4), the installation blocks (13) are arranged at the upper ends of the corresponding movable plates (3), threaded holes are formed in the side walls of the installation blocks (13) and the movable plates (3) respectively, and the threaded holes are internally and jointly in threaded connection with bolts (14), and the bolts (14) penetrate through the two threaded holes.

5. A fire hydrant installation apparatus according to claim 1, wherein: all seted up spout (15) on the lateral wall of box (1) bilateral symmetry, be located spout (15) sliding connection on box (1) has slider (16), slider (16) are close to the one end of fire hydrant body (4) and are connected with movable plate (3).

6. A fire hydrant installation apparatus according to claim 5, wherein: and a sliding rod (17) is fixedly connected to the inner wall of a sliding groove (15) in the box body (1), the sliding rod (17) penetrates through the sliding block (16) to be arranged, and the sliding block (16) is connected to the sliding rod (17) in a sliding manner.

7. A fire hydrant installation apparatus according to claim 6, wherein: the fire hydrant structure is characterized in that one end, far away from the fire hydrant body (4), of the sliding block (16) is provided with a rolling groove (18), rolling balls (19) are located in the rolling groove (18) in the sliding block (16), the balls (19) penetrate through notches of the rolling groove (18), and the balls (19) are connected to the bottom of the sliding groove (15) in a rolling mode.

8. A fire hydrant installation apparatus according to claim 1, wherein: the utility model discloses a box, including box (1), motor (7), mounting groove (20), motor (7) and mounting groove (20), the interior bottom of the case of box (1) is opened and is equipped with mounting groove (20), install in mounting groove (20), and motor (7) and mounting groove (20) phase-match.