CN215410908U

CN215410908U - Quick installation mechanism of constant pressure water supply equipment

Info

Publication number: CN215410908U
Application number: CN202120422314.6U
Authority: CN
Inventors: 陈伟伟
Original assignee: Irico Hefei LCD Glass Co Ltd
Current assignee: Irico Hefei LCD Glass Co Ltd
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2022-01-04
Anticipated expiration: 2031-02-24

Abstract

The utility model relates to the field of constant-pressure water supply equipment, in particular to a quick mounting mechanism of constant-pressure water supply equipment, which comprises a body, a traveling wheel and a limiting component, wherein the traveling wheel is arranged on the body; walking wheels are mounted at four corners of the bottom end of the body; the middle part of the bottom end of the body is provided with a motor; the two ends of the motor are fixedly connected with inverted L-shaped connecting rods; the output end of the motor is fixedly connected with a shaft lever; the shaft lever is connected with an internal thread ring through a screw nut pair; straight rods are fixedly connected to the front end and the rear end of the internal thread ring; l-shaped supporting rods are fixedly connected to two sides of one end of the straight rod, which is far away from the internal thread ring; and then the device can realize spacing this equipment, ensures the stability of this equipment when the installation, and then is favorable to the speed of this equipment when the installation, avoids the reason that can take place to remove because of the walking wheel when the installation to the condition that has reduced the installation rate takes place.

Description

Quick installation mechanism of constant pressure water supply equipment

Technical Field

The utility model relates to the field of constant-pressure water supply equipment, in particular to a quick mounting mechanism for constant-pressure water supply equipment.

Background

The constant pressure water supply equipment has one additional small pump in it, and when the water consumption is less than the water output of the small pump, the small pump supplies water and maintains pressure.

In the prior art, the traditional constant-pressure water supply equipment is provided with the travelling wheels, so that the travelling wheels are convenient to move and carry, and the equipment is easy to move due to the travelling wheels when being installed, so that the installation speed is low, and the efficiency is low; therefore, the quick installation mechanism of the constant pressure water supply equipment is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problems that the traditional constant-pressure water supply equipment is provided with the travelling wheels, is convenient to move and transport, and is convenient to move, and the equipment is easy to move due to the travelling wheels when being installed, so that the installation position speed is low and the efficiency is low, the utility model provides the quick installation mechanism of the constant-pressure water supply equipment.

A quick mounting mechanism of constant-pressure water supply equipment comprises a body, a travelling wheel and a limiting component; walking wheels are mounted at four corners of the bottom end of the body; the bottom of the body is provided with a limiting component;

the limiting assembly comprises a motor, an inverted L-shaped connecting rod, a shaft lever, an internal thread ring, a straight rod, an L-shaped supporting rod, a fixed rod and an L-shaped guide rod; the middle part of the bottom end of the body is provided with a motor; the two ends of the motor are fixedly connected with inverted L-shaped connecting rods, and the top ends of the inverted L-shaped connecting rods are fixedly connected with the bottom end of the body; the output end of the motor is fixedly connected with a shaft lever; the shaft lever is connected with an internal thread ring through a screw nut pair; straight rods are fixedly connected to the front end and the rear end of the internal thread ring; l-shaped supporting rods are fixedly connected to two sides of one end of the straight rod, which is far away from the internal thread ring; a fixed rod is fixedly connected to the top of one end, close to the straight rod, of the L-shaped supporting rod; the top end of the fixed rod, which is far away from one side of the shaft rod, is fixedly connected with an L-shaped guide rod, and the top end of the L-shaped guide rod penetrates through the rod body part corresponding to the inverted L-shaped connecting rod and is movably connected with the inverted L-shaped connecting rod.

Preferably, the bottom of the body is provided with a support assembly, and the support assemblies are positioned at two ends of the limiting assembly; the supporting component comprises a supporting plate, a sliding rail, a sliding groove, a transverse guide rod, a first compression spring, a supporting hole and an L-shaped sliding rod; supporting plates are fixedly connected to the bottom end of the body corresponding to the L-shaped supporting rod; one side of the supporting plate, which is close to the L-shaped supporting rod, is provided with a sliding rail; the tops of the L-shaped supporting rods, which are close to one end of the supporting plate, are provided with sliding grooves; a transverse guide rod is fixedly connected between the two ends of the sliding chute; the outer side of the transverse guide rod is connected with an L-shaped sliding rod in a sliding manner; a first compression spring is arranged in a space formed by one side of the L-shaped sliding rod, which is close to the motor, and the sliding chute, and the first compression spring is sleeved outside the transverse guide rod; one end of the first compression spring is fixedly connected with the L-shaped sliding rod, and the other end of the first compression spring is fixedly connected with the side wall of the sliding chute; the bottom of backup pad has seted up the supported hole, and the L shape slide bar is the one end of level form and is located the supported hole.

Preferably, one side of the supporting plate, which is far away from the motor, is provided with an ejection assembly; the ejection assembly comprises a compression chamber, a second compression spring, a movable rod, a connecting block and an ejector rod; a group of compression chambers are fixedly connected to one side of the support plate, which is far away from the motor, and the compression chambers are symmetrical relative to the support hole; a second compression spring is fixedly connected to one side of the compression chamber close to the support plate; the other end of the second compression spring is fixedly connected with a movable rod; one end of the movable rod, which is far away from the second compression spring, penetrates through the side wall of the compression chamber and is movably connected with the compression chamber; one ends of the adjacent movable rods, which are far away from the compression chamber, are fixedly connected with a connecting block together; and one side of the connecting block, which is close to the supporting hole, is fixedly connected with an ejector rod, and the other end of the ejector rod is positioned in the supporting hole.

Preferably, the bottom ends of the L-shaped supporting rods are all fixedly connected with friction blocks.

Preferably, a first limiting block is fixedly connected to the bottom end of the shaft rod.

Preferably, the top ends of the L-shaped guide rods are fixedly connected with second limiting blocks.

The utility model has the advantages that:

1. according to the utility model, through the structural design of the motor, the inverted L-shaped connecting rod, the shaft lever, the internal thread ring, the straight rod, the L-shaped supporting rod, the fixed rod and the L-shaped guide rod, the device can limit the equipment, ensure the stability of the equipment during installation, further facilitate the speed of the equipment during installation, avoid the reason that the travelling wheels move during installation, and further reduce the installation speed;

2. according to the utility model, through the structural design of the supporting plate, the sliding rail, the sliding groove, the transverse guide rod, the first compression spring, the supporting hole and the L-shaped sliding rod, the L-shaped sliding rod is driven to move downwards through the sliding groove in the process that the L-shaped supporting rod moves downwards, when the L-shaped supporting rod passes through the supporting hole, the L-shaped sliding rod can be bounced into the supporting hole under the action of the first compression spring, and the body is slightly jacked up at the moment, so that the equipment can be supported.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view of a partial cross-sectional view taken along line A-A in FIG. 1;

FIG. 3 is a schematic view of a portion B of FIG. 1;

fig. 4 is a schematic perspective view of the support plate of the present invention.

In the figure: 1. a body; 2. a traveling wheel; 3. a limiting component; 301. a motor; 302. an inverted L-shaped connecting rod; 303. a shaft lever; 304. an internally threaded ring; 305. a straight rod; 306. an L-shaped support bar; 307. fixing the rod; 308. an L-shaped guide bar; 4. a support assembly; 401. a support plate; 402. a slide rail; 403. a chute; 404. a lateral guide bar; 405. a first compression spring; 406. a support hole; 407. an L-shaped sliding rod; 5. ejecting the assembly; 501. a compression chamber; 502. a second compression spring; 503. a movable rod; 504. connecting blocks; 505. a top rod; 6. a friction block; 7. a first stopper; 8. and a second limiting block.

Detailed Description

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 of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

Referring to fig. 1-4, a quick mounting mechanism for a constant pressure water supply device comprises a body 1, a traveling wheel 2 and a limiting component 3; four corners of the bottom end of the body 1 are provided with walking wheels 2; the bottom of the body 1 is provided with a limiting component 3;

the limiting assembly 3 comprises a motor 301, an inverted L-shaped connecting rod 302, a shaft rod 303, an internal threaded ring 304, a straight rod 305, an L-shaped supporting rod 306, a fixing rod 307 and an L-shaped guide rod 308; the middle part of the bottom end of the body 1 is provided with a motor 301; an inverted L-shaped connecting rod 302 is fixedly connected to both ends of the motor 301, and the top end of the inverted L-shaped connecting rod 302 is fixedly connected with the bottom end of the body 1; the output end of the motor 301 is fixedly connected with a shaft rod 303; the shaft rod 303 is connected with an internal thread ring 304 through a lead screw nut pair; straight rods 305 are fixedly connected to the front end and the rear end of the internal thread ring 304; two sides of one end of the straight rod 305 far away from the internal thread ring 304 are fixedly connected with L-shaped support rods 306; a fixed rod 307 is fixedly connected to the top of the L-shaped support rod 306 near one end of the straight rod 305; an L-shaped guide rod 308 is fixedly connected to the top end of the fixed rod 307 at the side far away from the shaft rod 303, and the top end of the L-shaped guide rod 308 penetrates through the rod body part corresponding to the inverted L-shaped connecting rod 302 and is movably connected with the inverted L-shaped connecting rod 302; the bottom ends of the L-shaped support rods 306 are fixedly connected with friction blocks 6; a first limiting block 7 is fixedly connected to the bottom end of the shaft rod 303; the top ends of the L-shaped guide rods 308 are fixedly connected with second limiting blocks 8; during operation, the power supply of the motor 301 is switched on, the output end of the motor 301 drives the shaft rod 303 to rotate, the internal thread ring 304 moves downwards relative to the shaft rod 303 at the moment, the internal thread ring 304 drives the straight rod 305 to move downwards, the straight rod 305 drives the L-shaped supporting rod 306 to move downwards until the L-shaped supporting rod 306 is completely contacted with the ground, the L-shaped supporting rod 306 slightly jacks up the equipment, the walking wheel 2 is separated from the ground, the device can limit the equipment, the stability of the equipment during installation is ensured, the speed of the equipment during installation is facilitated, the reason that the walking wheel 2 moves during installation is avoided, and therefore the installation speed is reduced.

As an embodiment of the present invention, the bottom of the body 1 is provided with a supporting component 4, and the supporting component 4 is located at two ends of the limiting component 3; the supporting component 4 comprises a supporting plate 401, a sliding rail 402, a sliding chute 403, a transverse guide rod 404, a first compression spring 405, a supporting hole 406 and an L-shaped sliding rod 407; the bottom end of the body 1 corresponding to the L-shaped support rod 306 is fixedly connected with a support plate 401; one side of the supporting plate 401, which is close to the L-shaped supporting rod 306, is provided with a sliding rail 402; the top parts of the L-shaped supporting rods 306 close to one end of the supporting plate 401 are provided with sliding grooves 403; a transverse guide rod 404 is fixedly connected between the two ends of the sliding groove 403; the outer side of the transverse guide rod 404 is connected with an L-shaped sliding rod 407 in a sliding manner; a first compression spring 405 is arranged in a space formed by one side of the L-shaped sliding rod 407 close to the motor 301 and the sliding chute 403, and the first compression spring 405 is sleeved outside the transverse guide rod 404; one end of the first compression spring 405 is fixedly connected with the L-shaped sliding rod 407, and the other end of the first compression spring 405 is fixedly connected with the side wall of the sliding groove 403; a support hole 406 is formed at the bottom end of the support plate 401, and one horizontal end of the L-shaped sliding rod 407 is positioned in the support hole 406; during operation, the L-shaped support rod 306 drives the L-shaped sliding rod 407 to move downwards through the sliding slot 403 in the process of moving downwards, when passing through the support hole 406, the L-shaped sliding rod 407 springs into the support hole 406 under the action of the first compression spring 405, and the body 1 is slightly jacked up, so that the device can be supported.

As an embodiment of the utility model, the side of the supporting plate 401 away from the motor 301 is provided with an ejection assembly 5; the ejection assembly 5 comprises a compression chamber 501, a second compression spring 502, a movable rod 503, a connecting block 504 and an ejector rod 505; a group of compression chambers 501 are fixedly connected to one side of the support plate 401 away from the motor 301, and the compression chambers 501 are symmetrical relative to the support hole 406; a second compression spring 502 is fixedly connected to one side of the compression chamber 501 close to the support plate 401; the other end of the second compression spring 502 is fixedly connected with a movable rod 503; one end of the movable rod 503, which is far away from the second compression spring 502, penetrates through the side wall of the compression chamber 501 and is movably connected with the compression chamber 501; a connecting block 504 is fixedly connected with one end of the adjacent movable rod 503 away from the compression chamber 501; a top rod 505 is fixedly connected to one side of the connecting block 504 close to the support hole 406, and the other end of the top rod 505 is positioned in the support hole 406; when the device works, after the device is installed, the connecting block 504 is pressed inwards, the connecting block 504 drives the ejector rod 505 to slide inwards the support hole 406, the ejector rod 505 can eject the L-shaped sliding rod 407 out of the support hole 406, the power supply of the motor 301 is further connected, the motor drives the limiting component 3 and the support component 4 to move upwards until the walking wheel 2 is completely contacted with the ground, and at the moment, the limiting effect on the device can be relieved after the device is installed.

According to the working principle, a power supply of the motor 301 is switched on, the output end of the motor 301 drives the shaft rod 303 to rotate, the internal thread ring 304 moves downwards relative to the shaft rod 303, the internal thread ring 304 drives the straight rod 305 to move downwards, the straight rod 305 drives the L-shaped supporting rod 306 to move downwards until the L-shaped supporting rod 306 is completely contacted with the ground, the L-shaped supporting rod 306 slightly jacks up the equipment, so that the travelling wheel 2 is separated from the ground, and the equipment can be installed and limited at the moment; the L-shaped support rod 306 drives the L-shaped sliding rod 407 to move downwards through the sliding chute 403 in the downward movement process, when passing through the support hole 406, the L-shaped sliding rod 407 can be bounced into the support hole 406 under the action of the first compression spring 405, and the body 1 is slightly jacked up at the moment, so that the equipment can be supported; after the installation is finished, the connecting block 504 is pressed inwards, the connecting block 504 drives the ejector rod 505 to slide towards the support hole 406, the ejector rod 505 can eject the L-shaped sliding rod 407 out of the support hole 406, the power supply of the motor 301 is further switched on, and the motor drives the limiting component 3 and the support component 4 to move upwards until the traveling wheel 2 is completely contacted with the ground, and at the moment, the limiting effect on the equipment can be relieved after the installation is finished; and then the device can realize spacing this equipment, ensures the stability of this equipment when the installation, and then is favorable to the speed of this equipment when the installation, avoids the reason that can take place to remove because of walking wheel 2 when the installation to the condition emergence of installation speed has been reduced.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a quick installation mechanism of constant pressure water supply equipment which characterized in that: comprises a body (1), a travelling wheel (2) and a limiting component (3); four corners of the bottom end of the body (1) are provided with traveling wheels (2); the bottom of the body (1) is provided with a limiting component (3);

the limiting assembly (3) comprises a motor (301), an inverted L-shaped connecting rod (302), a shaft rod (303), an internal thread ring (304), a straight rod (305), an L-shaped supporting rod (306), a fixing rod (307) and an L-shaped guide rod (308); the middle part of the bottom end of the body (1) is provided with a motor (301); an inverted L-shaped connecting rod (302) is fixedly connected to the two ends of the motor (301), and the top end of the inverted L-shaped connecting rod (302) is fixedly connected with the bottom end of the body (1); the output end of the motor (301) is fixedly connected with a shaft rod (303); the shaft rod (303) is connected with an internal thread ring (304) through a lead screw nut pair; straight rods (305) are fixedly connected to the front end and the rear end of the internal thread ring (304); l-shaped support rods (306) are fixedly connected to two sides of one end, away from the internal thread ring (304), of the straight rod (305); a fixed rod (307) is fixedly connected to the top of one end, close to the straight rod (305), of the L-shaped supporting rod (306); an L-shaped guide rod (308) is fixedly connected to the top end of one side, away from the shaft rod (303), of the fixing rod (307), and the top end of the L-shaped guide rod (308) penetrates through the rod body part corresponding to the inverted L-shaped connecting rod (302) and is movably connected with the inverted L-shaped connecting rod (302).

2. The constant pressure water supply equipment quick installation mechanism of claim 1, wherein: the bottom of the body (1) is provided with a supporting component (4), and the supporting component (4) is positioned at two ends of the limiting component (3); the supporting component (4) comprises a supporting plate (401), a sliding rail (402), a sliding groove (403), a transverse guide rod (404), a first compression spring (405), a supporting hole (406) and an L-shaped sliding rod (407); supporting plates (401) are fixedly connected to the bottom end of the body (1) corresponding to the L-shaped supporting rod (306); one side of the supporting plate (401) close to the L-shaped supporting rod (306) is provided with a sliding rail (402); the tops of the L-shaped supporting rods (306) close to one end of the supporting plate (401) are provided with sliding grooves (403); a transverse guide rod (404) is fixedly connected between the two ends of the sliding groove (403) together; the outer side of the transverse guide rod (404) is connected with an L-shaped sliding rod (407) in a sliding manner; a first compression spring (405) is arranged in a space formed by one side, close to the motor (301), of the L-shaped sliding rod (407) and the sliding chute (403), and the first compression spring (405) is sleeved on the outer side of the transverse guide rod (404); one end of the first compression spring (405) is fixedly connected with the L-shaped sliding rod (407), and the other end of the first compression spring (405) is fixedly connected with the side wall of the sliding groove (403); the bottom end of the supporting plate (401) is provided with a supporting hole (406), and one horizontal end of the L-shaped sliding rod (407) is positioned in the supporting hole (406).

3. The constant pressure water supply equipment quick installation mechanism of claim 2, wherein: an ejection assembly (5) is arranged on one side, away from the motor (301), of the supporting plate (401); the ejection assembly (5) comprises a compression chamber (501), a second compression spring (502), a movable rod (503), a connecting block (504) and an ejector rod (505); one side of the support plate (401), which is far away from the motor (301), is fixedly connected with a group of compression chambers (501), and the compression chambers (501) are symmetrical relative to the support hole (406); one side of the compression chamber (501) close to the support plate (401) is fixedly connected with a second compression spring (502); the other end of the second compression spring (502) is fixedly connected with a movable rod (503); one end of the movable rod (503), which is far away from the second compression spring (502), penetrates through the side wall of the compression chamber (501) and is movably connected with the compression chamber (501); one ends of the adjacent movable rods (503) far away from the compression chamber (501) are jointly and fixedly connected with a connecting block (504); and one side of the connecting block (504) close to the support hole (406) is fixedly connected with a push rod (505), and the other end of the push rod (505) is positioned in the support hole (406).

4. The constant pressure water supply equipment quick installation mechanism of claim 3, wherein: and friction blocks (6) are fixedly connected to the bottom ends of the L-shaped support rods (306).

5. The constant pressure water supply equipment quick installation mechanism of claim 4, wherein: the bottom end of the shaft lever (303) is fixedly connected with a first limiting block (7).

6. The constant pressure water supply equipment quick installation mechanism of claim 5, wherein: and the top ends of the L-shaped guide rods (308) are fixedly connected with second limiting blocks (8).