阅读说明：本技术 一种方便调节的消防水带用夹持部装置 (Convenient fire hose clamping part device of adjusting ) 是由 徐成林 于 2020-06-02 设计创作，主要内容包括：本发明涉及消防水带技术领域,具体的公开了一种方便调节的消防水带用夹持部装置,包括支撑柱、双轴电机和夹持部,支撑柱的内部开设有贯穿的升降槽,升降槽的内部固定安装有双轴电机,双轴电机上下两端的输出轴同轴固定连接丝杆和转动杆,升降槽的上部可升降的设置有上螺纹套并螺纹嵌套在丝杆上,上螺纹套的顶部连接有升降座,升降槽的顶部对称的转动连接有两个转动杆,转动杆的顶部连接有弧形的夹持部；升降槽的下部为圆柱状结构且内侧壁开设有螺纹并螺纹连接有下螺纹套,下螺纹套可升降的嵌套在转动杆上,下螺纹套的底部同轴固定连接有钻头。本发明优点：结构简单,稳定性好,使用方便,制造成本低,便于推广实施。(The invention relates to the technical field of fire hoses, and particularly discloses a clamping part device for a fire hose convenient to adjust, which comprises a support column, a double-shaft motor and a clamping part, wherein a through lifting groove is formed in the support column, the double-shaft motor is fixedly installed in the lifting groove, output shafts at the upper end and the lower end of the double-shaft motor are coaxially and fixedly connected with a screw rod and a rotating rod, an upper thread sleeve is arranged at the upper part of the lifting groove in a lifting mode and is embedded on the screw rod in a threaded manner, a lifting seat is connected to the top of the upper thread sleeve, the top of the lifting groove is symmetrically and rotatably connected with two rotating rods, and the top; the lower part of lift groove is cylindric structure and inside wall set up screw thread and threaded connection has lower thread bush, and what lower thread bush liftable nests on the dwang, the coaxial fixedly connected with drill bit in bottom of lower thread bush. The invention has the advantages that: simple structure, good stability, convenient use, low manufacturing cost and convenient popularization and implementation.)

1. The utility model provides a convenient clamping part device for fire hose of adjusting which characterized in that, the clamping part device for fire hose includes:

the device comprises a supporting column (1), wherein a through lifting groove (8) is formed in the supporting column (1), and a double-shaft motor (15) is fixedly installed in the lifting groove (8);

the clamping part (6) is arranged at the upper part of the support column (1), is used for clamping the fire hose and is driven to open and close by the double-shaft motor (25);

the drill bit (18) is arranged at the bottom of the drill bit support column (1) and is driven by the double-shaft motor (25) to rotate and lift;

the output shafts at the upper end and the lower end of the double-shaft motor (15) are coaxially and fixedly connected with a screw rod (14) and a rotating rod (16), the upper part of the lifting groove (8) is provided with an upper thread sleeve (13) in a lifting manner and is embedded on the screw rod (14) in a threaded manner, the top of the upper thread sleeve (13) is connected with a lifting seat (21), the top of the lifting groove (8) is symmetrically and rotatably connected with two rotating rods (5), and the top of each rotating rod (5) is connected with an arc-shaped clamping part (6);

the lower part of the lifting groove (8) is of a cylindrical structure, the inner side wall of the lifting groove is provided with threads and is in threaded connection with a lower thread sleeve (17), the lower thread sleeve (17) is embedded on the rotating rod (16) in a lifting mode, the bottom of the lower thread sleeve (17) is coaxially and fixedly connected to the top of the drill bit (18), and the rotating rod (16) and the hollow part inside the lower thread sleeve (17) are both of a polygon prism structure;

the supporting column (1) comprises a fixing portion (2) and a rotating portion (3), the rotating portion (3) is rotatably connected to the top of the fixing portion (2), the lifting seat (21) can be nested in the rotating portion (3) in a lifting mode, and the top of the upper threaded sleeve (13) is rotatably connected with the lifting seat (21).

2. The grip part device for a fire hose convenient to adjust according to claim 1, wherein the upper part of the lifting groove (8) and the upper thread bush (13) are both of a polygonal prism structure.

3. An adjustable grip device for fire hoses according to claim 1, characterized in that the drill bit (18) is provided with a spiral blade (19).

4. An adjustable grip for fire hoses according to claim 1, characterised in that the thread pitch on the lower thread bush (17) is larger than the thread pitch on the screw (14).

5. The grip part device for a fire hose convenient to adjust according to claim 1, wherein a torsion spring (20) is provided at a rotational joint of the rotating lever (5).

6. The grip part device for a fire hose convenient to adjust according to claim 1, wherein support plates (7) are fixedly provided on both sides of the rotating lever (5) at the top of the support post (1).

7. The grip part device for a fire hose convenient to adjust according to claim 1, wherein rotating wheels (4) are rotatably provided on the support post (1) at both sides of the top of the lifting groove (8).

8. A grip part apparatus for a fire hose easy to adjust according to any one of claims 1 to 7, wherein both side walls of the bottom of the support post (1) are rotatably provided with a foot pedal (9), and the foot pedal (9) is rotated to the bottom to facilitate pedaling.

9. An adjustable clamping part device for a fire hose according to claim 8, characterized in that the lower outer side wall of the supporting column (1) is provided with a placement groove (10), and the pedal (9) can be inserted into the placement groove (10) by rotating upwards.

10. The adjustable clamping part device for the fire hose according to claim 9, wherein the magnet (12) is fixedly arranged inside the placing groove (10), and the iron block is fixedly arranged on the pedal (9).

Technical Field

The invention relates to the technical field of fire hoses, in particular to a clamping part device for a fire hose, which is convenient to adjust.

Background

Fire hose is a hose used to transport high pressure water or fire-retardant liquids such as foam. The traditional fire hose takes rubber as a lining, and the outer surface of the traditional fire hose is wrapped by linen braided fabric. The advanced fire hose is made of polyurethane and other polymer materials. The two ends of the fire hose are provided with metal joints, and the fire hose can be connected with another hose to prolong the distance or connected with a nozzle to increase the liquid injection pressure. After the high-pressure liquid is communicated, the fire hose is difficult to control under the hydraulic impact, and great inconvenience is brought to a user.

Chinese patent discloses a clamping part device for fire hose. This firm and convenient clamping part device for fire hose who adjusts, including the support column, the groove of accomodating has been seted up to the bottom of support column one side, and the bottom of accomodating the groove inner chamber is rotated and is connected with the pedal, and the top of support column is rotated and is connected with the support frame, the positive symmetrical fixedly connected with handle of support frame both sides, and first opening has been seted up to the positive symmetry of support frame both sides, first opening part fixedly connected with seal ring, and the positive fixedly connected with seal platform of one side is contradicted mutually to both sides handle inner wall. The device places subaerial through the pedal, places poor stability, and tramples for a long time, increases work load, is not convenient for popularize and implement.

Disclosure of Invention

The invention aims to provide a clamping part device for a fire hose, which is convenient to adjust and aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the embodiment of the present invention is achieved as described above, in a clamping portion device for a fire hose which is convenient to adjust, the clamping portion device for a fire hose including:

the lifting device comprises a supporting column, a lifting groove and a motor, wherein the lifting groove penetrates through the supporting column;

the clamping part is arranged at the upper part of the support column, is used for clamping the fire hose and is driven by the double-shaft motor to open and close;

the drill bit is arranged at the bottom of the drill bit support column and is driven by the double-shaft motor to rotate and lift;

the output shafts at the upper end and the lower end of the double-shaft motor are fixedly connected with the lead screw and the rotating rods coaxially, the upper portion of the lifting groove can be lifted and arranged with the upper thread sleeve, the upper thread sleeve is embedded on the lead screw in a threaded manner, the top of the upper thread sleeve is connected with the lifting seat, the lifting seat can lift on the upper portion of the lifting groove, the top of the lifting groove is symmetrical, the two rotating rods are connected in a rotating manner, and the top of the rotating rods is connected with the arc-. The lower part in lift groove has lower thread bush for cylindric structure and inside wall set up screw thread and threaded connection, and the nestification of lower thread bush liftable is on the dwang, and the coaxial fixed connection in drill bit top of the bottom of lower thread bush, the inside cavity of dwang and lower thread bush is the polygon prism structure to dwang and lower thread bush have been avoided rotating relatively. Under the effect of double-shaft motor, lead screw and dwang rotate along with double-shaft motor's output shaft, and the lead screw drives the thread bush and descends, goes up the thread bush and pulls the lift seat and descend, and two dwangs of support column lateral wall extrusion of lift groove top both sides to make two dwangs draw close, two clamping parts are close to the both sides of pressing from both sides at fire hose, press from both sides the below hosepipe tightly. Meanwhile, the rotating rod drives the lower threaded sleeve to descend and rotate, and the lower threaded sleeve pushes the drill bit to descend and drill into the soil, so that the support column is fixed. It is fixed stable and convenient and fast. The double-shaft motor rotates reversely, so that the lower thread sleeve pulls the drill bit to withdraw from the soil. Go up the thread bush and promote down the thread bush and rise to make the dwang rise, under the effect of gravity, the dwang opens, and two clamping part separation are released the hosepipe. The double-shaft motor is electrically connected with a controller, and the switch and the rotation direction of the double-shaft motor can be controlled through the controller.

The support column includes fixed part and rotation portion, and rotation portion rotates to be connected at the top of fixed part, and the nestification of lift seat liftable is connected in the inside of rotation portion, goes up the top of thread bush and rotates with the lift seat to can twist the direction that rotation portion changed the hosepipe, make the hosepipe direction rotate more conveniently.

As a further aspect of the preferred embodiment of the present invention: the upper part of the lifting groove and the upper thread sleeve are both of a polygon prism structure, so that the relative rotation of the upper thread sleeve and the supporting column is avoided.

As a further aspect of the preferred embodiment of the present invention: be provided with the flight on the drill bit, the setting of flight is convenient for the drill bit to get into soil rapidly, and has increased the area of contact of drill bit with soil, has increased the stability that the support column was placed. Meanwhile, the soil breaking capacity of the drill bit is increased, and the drill bit can smoothly enter a hard ground.

As a further aspect of the preferred embodiment of the present invention: the thread pitch on the lower thread sleeve is larger than that on the screw rod, so that the extension amount of the drill bit is increased, and the placing stability of the support column is further improved.

As a further aspect of the preferred embodiment of the present invention: the torsional spring is arranged at the rotating connection part of the rotating rod, and the torsional spring is arranged to facilitate the opening of the rotating rod, so that the water hose can be released more timely by the clamping part.

As a further aspect of the preferred embodiment of the present invention: the both sides of dwang are at the fixed backup pad that is provided with in support column top, and the hosepipe of being convenient for of setting up of backup pad supports, and it is more convenient to make to place.

As a further aspect of the preferred embodiment of the present invention: the top both sides in lift groove rotate on the support column and are provided with the rotation wheel, rotate the setting of wheel and have reduced the frictional force between dwang and the support column, make the dwang extrusion more smooth and easy.

As a further aspect of the preferred embodiment of the present invention: the bottom both sides wall of support column rotates and is provided with the running-board, and the rotation of running-board is to the bottom, and the foot pedal of being convenient for is pedal to make the support column stand, make things convenient for the drill bit to get into soil.

As a further aspect of the preferred embodiment of the present invention: the lower outer side wall of the supporting column is provided with the placing groove, and the pedal plate rotates upwards to be embedded into the placing groove, so that the occupied space of the pedal plate is reduced.

As a further aspect of the preferred embodiment of the present invention: the inside of standing groove is fixed and is provided with magnet, and the fixed iron plate that is provided with on the running-board, magnet can adsorb the running-board to the stability that the running-board was placed has been increased.

Compared with the prior art, the invention has the beneficial effects that: the device is placed in a designated place, the bottom is rotated to the bottom of the pedal plate clamping portion, the pedal plate clamping portion is convenient to pedal, so that the support column clamping portion stands, the water belt is placed on the support plate clamping portion, the double-shaft motor clamping portion is started, under the action of the double-shaft motor clamping portion, the screw rod clamping portion and the rotating rod clamping portion rotate along with the output shaft of the double-shaft motor clamping portion, the screw rod clamping portion drives the upper thread sleeve clamping portion to descend, the upper thread sleeve clamping portion pulls the lifting seat clamping portion to descend, the side walls of the support column clamping portions on two sides of the top of the lifting groove clamping portion extrude the two rotating rod clamping portions, the two rotating rod clamping portions are closed, the two clamping portion are close to two sides clamped on the fire hose, and the water belt below is clamped tightly. And meanwhile, the clamping part of the threaded sleeve is driven by the clamping part of the rotating rod to descend and rotate, and the clamping part of the lower threaded sleeve pushes the clamping part of the drill bit to descend and drill into the soil, so that the clamping part of the support column is fixed. It is fixed stable and convenient and fast. After the use is finished, the clamping part of the double-shaft motor rotates reversely, so that the clamping part of the lower thread sleeve pulls the clamping part of the drill bit to withdraw from the soil. Go up the screw sleeve clamping part and promote down the screw sleeve clamping part and rise to make the dwang clamping part rise, under the effect of gravity, the dwang clamping part opens, and two clamping part separation are let go of hosepipe. A double-shaft motor is used for completing the clamping part and fixing, so that the device is simplified, and the manufacturing cost is reduced. The invention has the advantages that: simple structure, good stability, convenient use, low manufacturing cost and convenient popularization and implementation.

Drawings

Fig. 1 is a schematic structural view of a first state of a clamping part device for a fire hose, which is convenient to adjust.

Fig. 2 is a schematic view of the internal structure of a clamping part device for a fire hose which is convenient to adjust.

Fig. 3 is a schematic structural view of a second state of a clamping part device for a fire hose, which is convenient to adjust.

In the figure, a support pillar 1, a fixed part 2, a rotating part 3, a rotating wheel 4, a rotating rod 5, a clamping part 6, a support plate 7, a lifting groove 8, a pedal plate 9, a placing groove 10, a magnet 12, an upper thread sleeve 13, a screw rod 14, a double-shaft motor 15, a rotating rod 16, a lower thread sleeve 17, a drill bit 18, a spiral piece 19, a torsion spring 20 and a lifting seat 21.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments, and it is obvious that the described embodiments are some embodiments, but not all embodiments, of the present invention; 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 invention. In order to more clearly understand the technical features, objects, and effects of the present invention, the present invention will now be described with reference to the accompanying drawings.