CN218665205U

CN218665205U - Auxiliary tool for installation of building heating and ventilation engineering

Info

Publication number: CN218665205U
Application number: CN202223285327.7U
Authority: CN
Inventors: 陈俊华
Original assignee: Suzhou Changlida System Engineering Co ltd
Current assignee: Suzhou Changlida System Engineering Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-03-21
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a building heating ventilation engineering installation is with auxiliary fixtures relates to auxiliary assembly technical field, the on-line screen storage device comprises a base, the rigid coupling has the supporting seat on the base, it is connected with the axis of rotation that two symmetries set up to rotate on the supporting seat, the rigid coupling has two synchronizing gear and two line wheels in the axis of rotation, two synchronizing gear intermeshing, the rigid coupling of one of them axis of rotation department has the worm wheel, the worm wheel meshes with the worm axle, the worm axle passes through the bearing frame and rotates and connect on the base, the both ends punishment of worm axle do not is equipped with driving motor and hand wheel, driving motor installs on conversion adjusting part's lateral wall, the hand wheel passes through the connecting block and rotates to be connected on conversion adjusting part's lateral wall, this building heating ventilation engineering installation is with auxiliary fixtures, be different from prior art, possess the dual drive function, can carry out electronic or manual selection according to the power supply condition in actual place, can make the movable platform more steady when going up and down, reduce the friction, stability is improved.

Description

Auxiliary tool for installation of building heating and ventilation engineering

Technical Field

The utility model relates to an auxiliary assembly technical field specifically is an auxiliary fixtures is used in warm engineering installation of leading to of building.

Background

The heating leads to engineering and calls heat supply gas ventilation and air conditioner engineering entirely, and the heating leads to engineering mainly indicates heating and air conditioner ventilation engineering among the building engineering, includes: heating installation, ventilation, exhaust fume, air conditioner, cooling etc. warm logical include: heating, ventilation and air conditioning.

At present, some basic equipment needs to be installed during construction of existing heating and ventilation projects, but due to the fact that the basic equipment is large in size, an auxiliary tool needs to be used for assisting installation during integral installation, but the existing auxiliary tool is generally driven to be used through one of electric driving and manual driving, does not have a dual-driving function, and is difficult to select according to actual site conditions.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building heating and ventilation engineering installation is with auxiliary fixtures to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building heating and ventilation engineering installation is with auxiliary fixtures, the on-line screen storage device comprises a base, the rigid coupling has the supporting seat on the base, it has the axis of rotation that two symmetries set up to rotate on the supporting seat, the rigid coupling has two synchronous gears and two line wheels in the axis of rotation, two synchronous gear intermeshing, the one end department rigid coupling of one of them axis of rotation has the worm wheel, the worm wheel meshes with the worm axle mutually, the worm axle rotates through the bearing frame and connects on the base, the both ends punishment of worm axle do not is equipped with driving motor and hand wheel, driving motor installs on conversion adjusting part's lateral wall, the hand wheel rotates through the connecting block and connects on conversion adjusting part's lateral wall, conversion adjusting part sets up on the base, the line wheel is connected with wire rope's one end, wire rope's the other end walks around two wire wheels and runs through movable platform after with movable platform's surperficial rigid coupling, two wire wheels rigid couplings are at the inboard top and bottom of support respectively, the support mounting is on the base, movable platform slides and sets up inboard at the support.

Preferably, the output shaft of the driving motor and the wheel shaft of the hand wheel are fixedly connected with clamping blocks, and the clamping blocks are clamped in clamping grooves formed in the outer walls of the two ends of the worm shaft; the driving motor and the hand wheel are respectively connected with the worm shaft to drive the worm shaft to rotate.

Preferably, the conversion adjusting assembly comprises an adjusting plate, the driving motor and the hand wheel are both arranged on the side wall of the adjusting plate, the side wall of the bottom of the adjusting plate is fixedly connected with two adjusting blocks, waist holes are formed in the two adjusting blocks, adjusting bolts are arranged in the waist holes, and the adjusting bolts are in threaded connection with the base; the driving positions of the driving motor and the hand wheel can be adjusted so as to facilitate the use of the driving motor or the hand wheel.

Preferably, two side walls of the movable platform are fixedly connected with sliding blocks, and the two sliding blocks are respectively arranged in sliding holes formed in the two side walls of the bracket in a sliding manner; the auxiliary movable platform moves up and down, and the stability is improved.

Preferably, a plurality of rollers are rotatably mounted on two side walls of the movable platform, and are connected in roller grooves formed in the inner wall of the support in a rolling manner; reduce friction and improve stability.

Preferably, the movable platform is provided with a wire hole for a steel wire rope to pass through; the steel wire rope can conveniently pass through the steel wire rope.

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

1. through the arrangement of the conversion adjusting assembly, the driving motor and the hand wheel, the double-drive device has a double-drive function, and can perform electric or manual selection according to the power supply condition of an actual field;

2. through the setting of sliding block and gyro wheel, can make movable platform more steady when going up and down, reduce the friction, improve stability.

Drawings

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

fig. 2 is a schematic rear view of the present invention;

FIG. 3 is a schematic structural view of the movable platform of the present invention;

FIG. 4 is a schematic structural view of the switching adjustment assembly and each part of the support base of the present invention;

fig. 5 is a schematic structural view of the driving motor and the hand wheel of the present invention;

fig. 6 is a schematic structural view of the worm shaft according to the present invention.

In the figure: 1. a base; 2. a supporting seat; 3. a rotating shaft; 4. a synchronizing gear; 5. a wire wheel; 6. a worm gear; 7. a worm shaft; 8. a drive motor; 9. a hand wheel; 10. a clamping block; 11. a card slot; 12. a switching adjustment assembly; 1201. an adjusting plate; 1202. an adjusting block; 1203. adjusting the bolt; 13. a wire rope; 14. a wire guide wheel; 15. a support; 16. a movable platform; 17. a slider; 18. a roller; 19. a bearing seat; 20. and (7) connecting the block.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: an auxiliary tool for mounting building heating and ventilation engineering comprises a base 1, wherein a supporting seat 2 is fixedly connected to the base 1, two rotating shafts 3 which are symmetrically arranged are rotatably connected to the supporting seat 2, two synchronous gears 4 and two wire wheels 5 are fixedly connected to the rotating shafts 3, the two synchronous gears 4 are mutually meshed, a worm wheel 6 is fixedly connected to one end of one rotating shaft 3, the worm wheel 6 is meshed with a worm shaft 7, the worm shaft 7 is rotatably connected to the base 1 through a bearing seat 19, a driving motor 8 and a hand wheel 9 are respectively arranged at two ends of the worm shaft 7, clamping blocks 10 are fixedly connected to an output shaft of the driving motor 8 and a wheel shaft of the hand wheel 9, and the clamping blocks 10 are clamped in clamping grooves 11 formed in outer walls of two ends of the worm shaft 7; is used for connecting a driving motor 8 and a hand wheel 9 with the worm shaft 7 respectively so as to drive the worm shaft 7 to rotate.

The driving motor 8 is installed on the side wall of the conversion adjusting assembly 12, the hand wheel 9 is rotatably connected to the side wall of the conversion adjusting assembly 12 through the connecting block 20, the conversion adjusting assembly 12 comprises an adjusting plate 1201, the driving motor 8 and the hand wheel 9 are both arranged on the side wall of the adjusting plate 1201, the side wall of the bottom of the adjusting plate 1201 is fixedly connected with two adjusting blocks 1202, waist holes are formed in the two adjusting blocks 1202, adjusting bolts 1203 are arranged in the waist holes, and the adjusting bolts 1203 are in threaded connection with the base 1; the driving positions of the driving motor 8 and the hand wheel 9 can be adjusted so as to facilitate the use of the driving motor 8 or the hand wheel 9.

The conversion adjusting component 12 is arranged on the base 1, the wire wheel 5 is connected with one end of a steel wire rope 13, the other end of the steel wire rope 13 bypasses the two wire guide wheels 14, penetrates through the movable platform 16 and then is fixedly connected with the surface of the movable platform 16, sliding blocks 17 are fixedly connected to two side walls of the movable platform 16, and the two sliding blocks 17 are respectively arranged in sliding holes formed in two side walls of the bracket 15 in a sliding manner; the auxiliary movable platform 16 is lifted and moved, and the stability is improved.

A plurality of rollers 18 are rotatably mounted on two side walls of the movable platform 16, and the rollers 18 are connected in roller grooves formed in the inner wall of the bracket 15 in a rolling manner; reduce friction and improve stability.

The two wire guide wheels 14 are fixedly connected to the top and the bottom of the inner side of the support 15 respectively, the support 15 is installed on the base 1, the movable platform 16 is arranged on the inner side of the support 15 in a sliding mode, and the movable platform 16 is provided with a wire hole for the steel wire rope 13 to penetrate through; the steel wire rope 13 can conveniently pass through.

When the auxiliary tool is used, the auxiliary tool is carried to a construction site, equipment to be installed is placed on the movable platform 16, when power is supplied, the adjusting bolt 1203 is unscrewed and the adjusting plate 1201 is moved through switching of the adjusting assembly 12, the adjusting plate 1201 drives the driving motor 8 to be close to the worm shaft 7, the hand wheel 9 is far away from the worm shaft 7, the clamping block 10 on the output shaft of the driving motor 8 is clamped into the clamping groove 11 on the worm shaft 7, the driving motor 8 is started to work and drives the worm shaft 7 to rotate, the worm shaft 7 drives the rotating shaft 3 to rotate through the meshing action with the worm wheel 6, the rotating shaft 3 enables the two wire wheels 5 to rotate relatively through the meshing action of the synchronous gear 4, the two wire wheels 5 drive the movable platform 16 to ascend through the action of the steel wire rope 13, the installation equipment can be lifted to a certain height, the smooth installation operation can be assisted, otherwise, when no power is supplied, the hand wheel 9 is close to the worm shaft 7, the motor is far away from the worm shaft 7, the clamping groove 11 on the hand wheel 9 can be clamped into the clamping groove 11 on the hand wheel 7, the movable platform 9 can be lifted manually, and the double-drive platform can be selected according to the actual power supply site.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building heating and ventilation engineering installation is with auxiliary fixtures, includes base (1), its characterized in that: the base (1) is fixedly connected with a supporting seat (2), the supporting seat (2) is rotatably connected with two rotating shafts (3) which are symmetrically arranged, the rotating shafts (3) are fixedly connected with two synchronous gears (4) and two wire wheels (5), the two synchronous gears (4) are mutually meshed, one end of one rotating shaft (3) is fixedly connected with a worm wheel (6), the worm wheel (6) is meshed with a worm shaft (7), the worm shaft (7) is rotatably connected to a base (1) through a bearing seat (19), two ends of the worm shaft (7) are respectively provided with a driving motor (8) and a hand wheel (9), the driving motor (8) is installed on the side wall of a conversion adjusting assembly (12), the hand wheel (9) is rotatably connected to the side wall of the conversion adjusting assembly (12) through a connecting block (20), the conversion adjusting assembly (12) is arranged on the base (1), a wire wheel (5) is connected with one end of a steel wire rope (13), the other end of the steel wire rope (13) is fixedly connected with the surface of a movable platform (16) after passing around two wire guide wheels (14) and penetrating through the movable platform (16), the two wire guide wheels (14) are respectively fixedly connected to the top and the bottom of the inner side of a support (15), the support (15) is installed on the base (1), and the movable platform (16) is slidably arranged on the inner side of the support (15).

2. The auxiliary tool for the installation of the building heating and ventilation project of claim 1, characterized in that: the output shaft of the driving motor (8) and the wheel shaft of the hand wheel (9) are fixedly connected with clamping blocks (10), and the clamping blocks (10) are clamped in clamping grooves (11) formed in the outer walls of the two ends of the worm shaft (7).

3. The auxiliary tool for the installation of the building heating and ventilation project of claim 1, characterized in that: conversion adjusting part (12) include regulating plate (1201), and driving motor (8) and hand wheel (9) all set up on the lateral wall of regulating plate (1201), and the lateral wall rigid coupling of regulating plate (1201) bottom has two regulating blocks (1202), has all seted up the waist hole on two regulating blocks (1202), and the waist is downthehole to be equipped with adjusting bolt (1203), and adjusting bolt (1203) threaded connection is on base (1).

4. The auxiliary tool for the installation of the building heating and ventilation project of claim 1, characterized in that: sliding blocks (17) are fixedly connected to two side walls of the movable platform (16), and the two sliding blocks (17) are respectively arranged in sliding holes formed in two side walls of the support (15) in a sliding mode.

5. The auxiliary tool for the installation of the building heating and ventilation project of claim 1, characterized in that: a plurality of rollers (18) are rotatably arranged on two side walls of the movable platform (16), and the rollers (18) are connected in roller grooves formed in the inner wall of the support (15) in a rolling manner.

6. The auxiliary tool for the installation of the building heating and ventilation project of claim 1, characterized in that: and a wire hole for the steel wire rope (13) to pass through is formed in the movable platform (16).