CN213296511U

CN213296511U - Transfer device for preventing box type non-negative pressure water supply equipment from moving

Info

Publication number: CN213296511U
Application number: CN202020642211.6U
Authority: CN
Inventors: 卢文军
Original assignee: Shandong Minrui Water Supply Equipment Co ltd
Current assignee: Shandong Minrui Water Supply Equipment Co ltd
Priority date: 2020-04-25
Filing date: 2020-04-25
Publication date: 2021-05-28
Anticipated expiration: 2030-04-25

Abstract

The utility model discloses a transfer device for preventing movement for box type non-negative pressure water supply equipment, which comprises a transfer device main body and a locking mechanism, wherein the bottom of the transfer device main body is fixedly provided with a roller base, and the inner side of the roller base is fixedly provided with the locking mechanism, the locking mechanism comprises a supporting frame plate which is slidably arranged at the inner side of the roller base, and the bottom of the supporting frame plate is rotatably provided with a bearing roller, the inner side of the roller base is provided with a sliding accommodating bin for the supporting frame plate, the supporting frame plate which is arranged at the inner side of the roller base is designed and correspondingly arranged at one side of the roller base, the free contraction and the abduction of the bearing roller are realized, the safety and the stability of the device are greatly increased, meanwhile, a protective guide rod which is arranged at the inner side of the roller base is designed and corresponds to a limiting pulley which is arranged, the stability of the support frame plate in the sliding process is ensured.

Description

Transfer device for preventing box type non-negative pressure water supply equipment from moving

Technical Field

The utility model belongs to the technical field of transfer device, concretely relates to box no negative pressure water supply equipment is with transfer device who prevents to remove.

Background

The whole set of equipment of the box type non-negative pressure water supply equipment consists of a steady flow tank, a vacuum suppressor, a variable frequency speed control water pump unit, a pressure sensor, a variable frequency control cabinet, a backflow preventer, a sterilizing device, a small flow pressure maintaining tank and the like.

Present box no negative pressure is transfer device for water supply equipment in the use, stability is relatively poor, and wherein the locking mechanism of gyro wheel is fixed it through the brake block structure more, and fixed mode stability is relatively poor this moment, and the point contact design on gyro wheel and ground can lead to the device to receive the external force touching often, takes place the phenomenon of empting to greatly reduce the condition of transfer device security, for this we provide a box no negative pressure water supply equipment with the transfer device who prevents to remove.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a box no negative pressure water supply equipment is with transfer device who prevents to remove to current box no negative pressure water supply equipment that proposes in solving above-mentioned background art is with transfer device when using, and gyro wheel mechanism extremely inconveniently carries out the locking and handles, and the relatively poor problem of general locking mechanism stability.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a transfer device for preventing movement for box-type negative pressure-free water supply equipment comprises a transfer device main body and a locking mechanism, wherein a roller base is fixedly mounted at the bottom of the transfer device main body, the inner side of the roller base is fixedly provided with the locking mechanism, the locking mechanism comprises a supporting frame plate which is slidably mounted on the inner side of the roller base, a bearing roller is rotatably mounted at the bottom of the supporting frame plate, a sliding storage bin for the supporting frame plate is arranged on the inner side of the roller base, a limiting guide rod is fixed at a position right above the inner top of the storage bin corresponding to the supporting frame plate, the limiting guide rod is inserted into the inner side of the supporting frame plate, a pushing spring is sleeved on the outer side of the limiting guide rod, the top of the pushing spring is fixedly connected with the inner top of the storage bin on the roller base, and the bottom position of the pushing spring is fixedly connected with the top of the supporting frame plate, just the inboard symmetry of the inboard collecting storage of gyro wheel base is installed and is protected the guide arm, just the protection guide arm runs through the support frame board, the support frame board slides along the protection guide arm, wherein the both sides fixed mounting of gyro wheel base has set screw group, just two sets of installation hole sites that supply set screw group to run through are seted up to the both sides of gyro wheel base, wherein the fixed screw hole that supplies set screw group to fix is seted up to one side of support frame board, wherein the bottom central point department of putting of gyro wheel base installs complementary unit.

Further, the auxiliary mechanism comprises a reinforcing base fixedly installed at the bottom of the roller base, wherein a plurality of reinforcing support legs are fixedly installed at the bottom of the reinforcing base.

Further, one side top position department fixed mounting of transfer device main part has supplementary handrail, just the inside both sides fixed mounting of transfer device main part has the fixed auxiliary stand of supply box no negative pressure water supply equipment block.

Further, the fixed screw group comprises a screw and a shaft sleeve, the shaft sleeve is sleeved on the outer side of the screw, and the screw is screwed and fixed with the thread on the fixed threaded hole.

Further, the inboard of support frame plate corresponds the penetrating position department symmetry of protection guide arm and installs spacing pulley, just spacing spout has been seted up to the laminating position department that the both sides of protection guide arm correspond spacing pulley.

Furthermore, the outside of reinforcing landing leg is seted up threadedly, and reinforcing landing leg and reinforcing base pass through the screw thread and close fixedly soon.

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

1. install the support frame board at the gyro wheel base inboard through the design to and correspond the fixed screw group of installing in gyro wheel base one side, realized the free shrink and the abduction of bearing gyro wheel, very big increase the security and the stability of device, install the inboard protection guide arm of gyro wheel base through the design simultaneously, and correspond the spacing pulley of installing on the support frame board, guaranteed the stability of support frame board at the slip in-process.

2. Install the reinforcement base in gyro wheel base bottom through the design to and correspond the reinforcement landing leg of installing on reinforcing the base, very big increase the stability of gyro wheel base, guaranteed that the bearing gyro wheel is all when the contraction state, the stability and the security of device have realized the reinforcement processing to the screw rod through the axle sleeve of suit in the fixed screw group last screw rod outside simultaneously.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

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

FIG. 2 is a schematic view of the sectional structure of the roller base according to the present invention;

FIG. 3 is a schematic view of the bottom view of the roller base of the present invention;

in the figure: 1. a transfer device body; 2. an auxiliary handrail; 3. a roller base; 4. an auxiliary support; 5. box type non-negative pressure water supply equipment; 6. a load-bearing roller; 7. reinforcing the base; 8. reinforcing the supporting legs; 9. a set of fixed screws; 10. a protective guide rod; 11. a limiting guide rod; 12. pushing the spring; 13. a support frame plate; 14. fixing the threaded hole; 15. mounting hole sites; 16. and limiting the pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.

Referring to fig. 1-3, the utility model provides a technical scheme: a transfer device for preventing movement for a box-type non-negative pressure water supply device comprises a transfer device main body 1 and a locking mechanism, wherein a roller base 3 is fixedly installed at the bottom of the transfer device main body 1, the locking mechanism is fixedly installed on the inner side of the roller base 3, the locking mechanism comprises a support frame plate 13 which is slidably installed on the inner side of the roller base 3, a bearing roller 6 is rotatably installed at the bottom of the support frame plate 13, a containing bin for the support frame plate 13 to slide is formed in the inner side of the roller base 3, a hidden claw limiting guide rod 11 is fixed at a position, corresponding to the position right above the support frame plate 13, of the inner top of the containing bin, the limiting guide rod 11 is inserted into the inner side of the support frame plate 13, a pushing spring 12 is sleeved on the outer side of the limiting guide rod 11, the top of the pushing spring 12 is fixedly connected with the inner top of the containing bin on the roller base 3, and the bottom of the pushing, and the inner side of the containing bin at the inner side of the roller base 3 is symmetrically provided with a protective guide rod 10, the protective guide rod 10 penetrates through a support frame plate 13, the support frame plate 13 slides along the protective guide rod 10, wherein both sides of the roller base 3 are fixedly provided with fixed screw groups 9, both sides of the roller base 3 are provided with two groups of mounting hole positions 15 for the fixed screw groups 9 to penetrate through, one side of the support frame plate 13 is provided with a fixing threaded hole 14 for fixing the fixed screw groups 9, the central position of the bottom of the roller base 3 is provided with an auxiliary mechanism, the auxiliary mechanism comprises a reinforcing base 7 fixedly arranged at the bottom of the roller base 3, the bottom of the reinforcing base 7 is fixedly provided with a plurality of reinforcing support legs 8, the support frame plate 13 arranged at the inner side of the roller base 3 and the fixed screw groups 9 correspondingly arranged at one side of the roller base 3 are designed, so as to realize free, the safety and the stability of device have greatly been increased, install the inboard protection guide arm 10 at gyro wheel base 3 simultaneously through the design to and correspond the spacing pulley 16 of installing on support frame plate 13, guaranteed support frame plate 13 stability at the slip in-process.

In this embodiment, furtherly, one side top position department fixed mounting of transfer device main part 1 has supplementary handrail 2, and the inside both sides fixed mounting of transfer device main part 1 has the fixed auxiliary stand 4 of the 5 blocks of box no negative pressure water supply equipment of confession, fixed screw group 9 includes screw rod and axle sleeve, and the outside cover of screw rod is equipped with the axle sleeve, wherein the screw rod closes fixedly with the screw thread on the fixed screw hole 14 soon, install the reinforcement base 7 in gyro wheel base 3 bottom through the design, and correspond and install the reinforcement landing leg 8 on reinforcing base 7, very big increase the stability of gyro wheel base 3, bearing gyro wheel 6 has all when the shrink state been guaranteed, the stability and the security of device, simultaneously through the axle sleeve of suit in the screw rod outside on fixed screw group 9, the reinforcement processing to the screw rod has been realized.

In this embodiment, further, the inboard penetrating position department that corresponds protection guide arm 10 of support frame plate 13 installs spacing pulley 16 symmetrically, and the laminating position department that the both sides of protection guide arm 10 correspond spacing pulley 16 has seted up spacing spout, and the outside of reinforcing landing leg 8 is seted up threadedly, and it is fixed with reinforcing base 7 to close soon through the screw thread to reinforce landing leg 8.

The utility model discloses a theory of operation and use flow: when the fixed state of the box type non-negative pressure water supply equipment needs to be switched by the transfer device for preventing movement, the screw part of the fixed screw group 9 at one side of the fixedly installed roller base 3 is screwed and separated with the thread on the fixed threaded hole 14, at the moment, under the action of gravity of the transfer device main body 1, the bearing roller 6 is accommodated into the inner side of the roller base 3, simultaneously, under the driving of the bearing roller 6, the limiting pulley 16 on the supporting frame plate 13 slides along the upper limiting sliding chute of the protective guide rod 10, the extrusion spring 12 is in a contraction state under the pushing of the supporting frame plate 13, the supporting frame plate 13 is retracted into the inner side of the roller base 3, the fixed threaded hole 14 on the supporting frame plate 13 is overlapped with the higher installation hole site 15 on the roller base 3, and the screw part on the fixed screw group 9 penetrates through the installation hole site 15 and is screwed and fixed with the fixed threaded hole 14 in a similar way, the realization is to the locking of accomodating of bearing gyro wheel 6, and the support part of reinforcing landing leg 8 and gyro wheel base 3 bottom on reinforcing base 7 this moment is in same horizontal plane and uses as the base part of transfer device main part 1 to this stability and the security of device in the use are guaranteed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a box no negative pressure water supply equipment is with transfer device who prevents to remove, includes transfer device main part (1), its characterized in that: the device is characterized by further comprising a locking mechanism, wherein the bottom of the transfer device main body (1) is fixedly provided with a roller base (3), the inner side of the roller base (3) is fixedly provided with the locking mechanism, the locking mechanism comprises a supporting frame plate (13) which is slidably arranged on the inner side of the roller base (3), the bottom of the supporting frame plate (13) is rotatably provided with a bearing roller (6), the inner side of the roller base (3) is provided with a sliding accommodating bin for the supporting frame plate (13), the inner top of the accommodating bin corresponds to a position right above the supporting frame plate (13) and is provided with a limiting guide rod (11), the limiting guide rod (11) is inserted into the inner side of the supporting frame plate (13), the outer side of the limiting guide rod (11) is sleeved with a pushing spring (12), the top of the pushing spring (12) is fixedly connected with the inner top of the accommodating bin on the roller base (3), just the bottom position department of pushing spring (12) and the top fixed connection of support frame board (13), just protection guide arm (10) are installed to the inboard symmetry of roller base (3) inboard collecting bin, just support frame board (13) are run through in protection guide arm (10), support frame board (13) slide along protection guide arm (10), wherein the both sides fixed mounting of roller base (3) has set screw (9), just two sets of installation hole sites (15) that supply set screw (9) to run through are seted up to the both sides of roller base (3), wherein fixed screw hole (14) that supply set screw (9) to fix are seted up to one side of support frame board (13), wherein the bottom central point department of putting of roller base (3) installs complementary unit.

2. The transfer device for preventing the movement of the box type non-negative pressure water supply equipment according to claim 1, wherein: the auxiliary mechanism comprises a reinforcing base (7) fixedly installed at the bottom of the roller base (3), wherein a plurality of reinforcing support legs (8) are fixedly installed at the bottom of the reinforcing base (7).

3. The transfer device for preventing the movement of the box type non-negative pressure water supply equipment according to claim 1, wherein: one side top position department fixed mounting of transfer device main part (1) has supplementary handrail (2), just the inside both sides fixed mounting of transfer device main part (1) has auxiliary stand (4) that supply box no negative pressure water supply equipment (5) block to fix.

4. The transfer device for preventing the movement of the box type non-negative pressure water supply equipment according to claim 1, wherein: the fixed screw group (9) comprises a screw and a shaft sleeve, the shaft sleeve is sleeved outside the screw, and the screw is screwed and fixed with the thread on the fixed threaded hole (14).

5. The transfer device for preventing the movement of the box type non-negative pressure water supply equipment according to claim 1, wherein: the inboard of support frame board (13) corresponds the run-through position department symmetry of protection guide arm (10) and installs spacing pulley (16), just spacing spout has been seted up to the laminating position department that the both sides of protection guide arm (10) correspond spacing pulley (16).

6. The transfer device for preventing the movement of the box type non-negative pressure water supply equipment according to claim 2, wherein: the outer side of the reinforcing supporting leg (8) is provided with threads, and the reinforcing supporting leg (8) and the reinforcing base (7) are screwed and fixed through the threads.