Building external window mounting and positioning device

Abstract

The utility model provides a building external window installing and positioning device which comprises a movable base, a lifting mechanism is arranged at the front end of the movable base, a first telescopic frame is installed at the output end of the lifting mechanism, and an adjusting rod is rotatably installed at the output end of the first telescopic frame. An adjusting assembly used for adjusting the levelness of the window frame is installed on the adjusting rod in a sliding mode. When the window frame is installed, the lifting mechanism lifts the window frame to the installation height, the window frame is moved to the window position through the movable base, after it is ensured that the transverse position is accurate, the first telescopic frame conveys the window frame to the marked installation depth position, and then the window frame is adjusted to be horizontal through the adjusting assembly. In addition, the window frame can be quickly and accurately positioned, and the stability and attractiveness of door and window installation are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of building exterior window installation, in particular to a building exterior window installation positioning device. Background Art

[0002] At present, in the installation process of building doors and windows, the traditional method usually includes the following steps: marking the installation depth position on the reserved opening of the civil engineering; the worker lifts the window frame to the marked installation depth position; then uses multiple sets of wedge blocks for temporary fixation to ensure that the window frame is in the correct position; after the window frame is positioned, the installation holes on the window frame are used as a reference to drill the expansion bolt installation holes on the wall; finally, the window frame is fixed to the wall by the expansion bolts. However, during the installation process, the positioning of each window requires at least multiple wedge blocks to be adjusted to ensure the accurate positioning of the window frame. This process is not only time-consuming, but also in the process of adjusting any wedge block, the balance of the entire positioning system may be destroyed, thereby affecting the final positioning accuracy of the window frame; the installer needs to frequently adjust the position of the wedge block to ensure the positioning of the window frame, which not only increases the difficulty of installation, but also increases the labor intensity. In view of the above problems, there is a need for an auxiliary installation device that can simultaneously meet the installation depth, horizontal and lateral installation positions of the window frame. Utility Model Content

[0003] The utility model aims to provide a building exterior window installation positioning device to achieve auxiliary positioning during window frame installation and improve installation efficiency.

[0004] The utility model provides a device for installing and positioning building exterior windows, comprising a mobile base, a lifting mechanism being provided at the front end of the mobile base, a first telescopic frame being installed at the output end of the lifting mechanism, an adjusting rod being rotatably installed at the output end of the first telescopic frame, and an adjusting component for adjusting the level of a window frame being slidably installed on the adjusting rod.

[0005] Furthermore, the lifting mechanism includes a mounting frame, a chain drive assembly is installed on the inner side of the mounting frame, the chain drive assembly includes a chain and a sprocket that mesh with each other, a driving motor for driving the chain drive assembly is provided inside the mobile base, a sliding rod is fixedly installed vertically symmetrically on the front side of the mounting frame, a first slider is slidably installed on the sliding rod, the first slider is fixedly connected to the chain, and the first telescopic frame is fixedly installed on the side of the first slider away from the chain.

[0006] Furthermore, the first telescopic frame includes a first frame body and a second frame body, the first frame body and the second frame body are sleeved on both sides, and a telescopic driving rod is connected between the first frame body and the second frame body, and the adjustment rod is rotatably installed on a side of the second frame away from the first frame body.

[0007] Furthermore, a rotating seat is provided on the side of the second frame away from the first frame, a bearing which is sleeved on the outer side of the adjusting rod is fixedly installed inside the rotating seat, a waist-shaped slot is provided at one end of the adjusting rod located inside the rotating seat, a positioning hole corresponding to the waist-shaped slot is provided on the rotating seat, and a positioning pin which passes through the waist-shaped slot is inserted into the positioning hole on the rotating seat.

[0008] Furthermore, a second telescopic frame is provided at the top of the first telescopic frame and is plugged into both sides of the first telescopic frame. The second telescopic frame and the first telescopic frame are plugged into each other to form a telescopic structure. Adjustment holes are provided on both sides of the second telescopic frame and the first telescopic frame. Adjustment pins are inserted into the adjustment holes. A support plate is provided at the front end of the second telescopic frame.

[0009] Furthermore, support springs are installed at the bottom ends of the vertical insert pipes on both sides of the first telescopic frame.

[0010] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein the adjusting device is a wood-planer working table, and the adjusting device is a wood-planer working table. The adjusting device is a wood-planer working table, and the adjusting device is a wood-planer working table. The adjusting device is a wood-planer working table, and the adjusting device is a wood-planer working table.

[0011] Furthermore, at least two adjusting components are slidably mounted on the adjusting rod.

[0012] Furthermore, the adjusting rod is provided with an indicating scale.

[0013] Furthermore, the telescopic driving rod is an electric telescopic rod or a hydraulic rod.

[0014] The beneficial effects of the present technical solution compared to the prior art are as follows: when the window frame is installed, the lifting mechanism lifts it to the installation height, and moves it to the window position by moving the base to ensure that the lateral position is accurate. The first telescopic frame transports the window frame to the marked installation depth position, and then the window frame is adjusted to a horizontal level using the adjustment component. The device simplifies the installation process, reduces the reliance on positioning of multiple sets of wedge blocks, and can quickly and accurately complete the positioning of the window frame, ensuring the stability and aesthetics of the door and window installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 For this utility model Figure 1 Schematic diagram of the structure at A in the middle.

[0018] Figure 3 It is a schematic diagram of the installation structure of the adjustment frame in the utility model.

[0019] Figure 4 It is a schematic diagram of the overall structure of the adjustment component in the utility model.

[0020] Explanation of the accompanying drawings: 1-mobile base, 2-universal wheel, 3-mounting frame, 4-sprocket, 5-chain, 6-slide rod, 7-first slider, 8-first frame, 9-second frame, 10-telescopic driving rod, 11-second telescopic frame, 12-support plate, 13-adjusting rod, 1301-waist-shaped slot, 14-adjusting assembly, 15-rotating seat, 16-locating pin, 17-ring, 18-base, 19-guide rod, 20-adjusting seat, 21-lifting plate, 22-first adjusting plate, 23-first spring, 24-pressure rod, 25-second adjusting plate, 26-second spring, 27-second slider. DETAILED DESCRIPTION

[0021] The technical solution of the utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0024] Example 1

[0025] like Figure 1-Figure 4 As shown, the utility model provides a device for installing and positioning exterior windows of buildings, including a mobile base 1. A universal wheel 2 is provided at the bottom end of the mobile base 1 for moving the entire device. The universal wheel 2 can be locked to fix the position of the mobile base 1.

[0026] A lifting mechanism is provided at the front end of the mobile base 1, which is used to lift the window frame to an approximate installation height so that it corresponds to the position of the building window; the lifting mechanism includes a mounting frame 3, and a chain drive assembly is installed on the inner side of the mounting frame 3. The chain drive assembly includes a chain 5 and a sprocket 4 that mesh with each other. A driving motor for driving the chain drive assembly is provided inside the mobile base 1, and the output end of the driving motor and the rotating shaft of the bottom sprocket 4 can be driven by gear meshing. A sliding rod 6 is fixedly installed vertically symmetrically on the front side of the mounting frame 3, and a first sliding block 7 is slidably installed on the sliding rod 6, and the first sliding block 7 is fixedly connected to the chain 5.

[0027] A first telescopic frame is fixedly installed on the side of the first slider 7 away from the chain 5. The first telescopic frame can be extended in the horizontal direction and can be used to adjust the installation depth of the window frame and move the window frame to the marked window depth position. The first telescopic frame includes a first frame body 8 and a second frame body 9. The first frame body 8 and the second frame body 9 are sleeved on both sides, and a telescopic driving rod 10 is connected between the first frame body 8 and the second frame body 9. The telescopic driving rod 10 is an electric telescopic rod or a hydraulic rod, which can be selected according to actual needs. A rotating shaft is provided on the side of the second frame body 9 away from the first frame body 8. The seat 15 has an adjusting rod 13 rotatably mounted on the rotating seat 15, a bearing sleeved with the outer side of the adjusting rod 13 is fixedly mounted inside the rotating seat 15, a waist-shaped slot 1301 is provided at one end of the adjusting rod 13 located inside the rotating seat 15, a positioning hole corresponding to the waist-shaped slot 1301 is provided on the rotating seat 15, a positioning pin 16 penetrating into the waist-shaped slot 1301 is inserted at the positioning hole on the rotating seat 15, after the window frame is moved to the approximate installation position of the window during installation, the positioning pin 16 can be pulled out, so that the adjusting rod 13 can be rotated, thereby facilitating the leveling of the window frame.

[0028] In order to achieve horizontal adjustment of the window frame, the technical solution has an adjustment component 14 for adjusting the level of the window frame slidably installed on the adjustment rod 13. At least two adjustment components 14 are provided, and in order to facilitate the determination of the position of the adjustment component 14, an indicator scale is provided on the adjustment rod 13.

[0029] The adjusting assembly 14 comprises a collar 17, a base 18 is provided on the front side of the collar 17, a guide rod 19 is fixedly installed on the top of the base 18, the guide rod 19 is perpendicular to the adjusting rod 13, an adjusting seat 20 is slidably installed on the guide rod 19, a lifting plate 21 is provided at the bottom end of the adjusting seat 20, a mounting opening is provided on the adjusting seat 20, a first adjusting plate 22 sleeved on the guide rod 19 is installed in the mounting opening, a first spring 23 is provided at the bottom end of the first adjusting plate 22 in the mounting opening, a pressure rod 24 is hinged on one side of the adjusting seat 20, the bottom surface of the pressure rod 24 located at one end inside the mounting opening abuts against the top end of the first adjusting plate 22; a second adjusting plate 25 is hinged on the top end of the adjusting seat 20, the second adjusting plate 25 is sleeved on the outside of the guide rod 19, and a second spring 26 is installed on the guide rod 19 between the bottom end of the second adjusting plate 25 and the top end of the adjusting seat 20. The adjusting assembly 14 utilizes the lever principle to press the pressing rod 24 each time, and one side of the first adjusting plate 22 is pressed down to a certain angle, and the first adjusting plate 22 clamps the guide rail, so when the pressing rod 24 is pressed, the adjusting seat 20 will drive the lifting plate 21 to rise, and the first spring 23 is compressed when the adjusting seat 20 rises. When the pressing plate is released, under the action of the first spring 23, the first adjusting plate 22 is reset to a horizontal state; in the process of lifting, since the second adjusting plate 25 is hinged to the adjusting seat 20 and is in an inclined state under the action of the second spring 26, the second adjusting plate 25 just clamps the guide rail with an oblique force to prevent the guide rail from falling; when you want to lower the lifting plate 21, you can press the second adjusting plate 25 to make it in a horizontal position, so that it will return to its initial state.

[0030] Because the height of the window frame is different for windows of different sizes, in order to improve the device's applicability to the installation of window frames of various heights, it can drive window frames of different sizes to a predetermined depth position. In this embodiment, a second telescopic frame 11 plugged into the first telescopic frame is provided at the top of the first telescopic frame, and a second slider 27 is provided on the slide bar 6. The second slider 27 is only fixedly connected to the second telescopic frame 11 to play a guiding role. The second telescopic frame 11 and the first telescopic frame are plugged to form a telescopic structure. Both sides of the second telescopic frame 11 and the first telescopic frame are provided with adjustment holes, and adjustment pins are inserted in the adjustment holes. By adjusting the installation positions of the adjustment holes and the adjustment pins, window frames of different heights can be supported. The front end of the second telescopic frame 11 is provided with a support plate 12, and the top of the support plate 12 can be pasted with an anti-slip pad. The bottom ends of the vertical inserts on both sides of the first telescopic frame are installed with support springs to facilitate the adjustment of the height. The telescopic structure of the second telescopic frame is the same as that of the first telescopic frame. The use is to simultaneously control the two telescopic drive rods 10 to push the window frame forward to the predetermined installation position.

[0031] When installing the window frame, adjust the relative position of the second telescopic frame and the first telescopic frame according to the corresponding window frame height, place the bottom end of the inner side of the window frame on the top of the support plate 12, and the bottom end of the outer side of the window frame on the lifting plates 21 of the two adjustment components 14, start the driving lifting mechanism to lift it to the installation height, move it to the window position by moving the base 1, and adjust the left and right positions by moving the base, and control the two telescopic driving rods 10 at the same time to transport the window frame to the marked installation depth position, then pull out the positioning pin 16, and then use the adjustment component 14 to adjust the window frame to a horizontal level. A level ruler can be used for the leveling process, and finally use expansion screws to fix the window frame to the window. The device simplifies the installation process, reduces the dependence on the positioning of multiple sets of wedge blocks, and can quickly and accurately complete the positioning of the window frame to ensure the stability and aesthetics of the door and window installation.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A building exterior window installation and positioning device, characterized in that: It comprises a mobile base, a lifting mechanism is arranged at the front end of the mobile base, a first telescopic frame is installed at the output end of the lifting mechanism, an adjusting rod is rotatably installed at the output end of the first telescopic frame, and an adjusting component for adjusting the level of the window frame is slidably installed on the adjusting rod.

2. The building exterior window installation and positioning device according to claim 1, characterized in that: The lifting mechanism includes a mounting frame, a chain transmission assembly is installed on the inner side of the mounting frame, the chain transmission assembly includes a chain and a sprocket that mesh with each other, a driving motor for driving the chain transmission assembly is provided inside the movable base, a sliding rod is fixedly installed vertically symmetrically on the front side of the mounting frame, a first sliding block is slidably installed on the sliding rod, the first sliding block is fixedly connected to the chain, and the first telescopic frame is fixedly installed on a side of the first sliding block away from the chain.

3. The building exterior window installation and positioning device according to claim 1 or 2, characterized in that: The first telescopic frame includes a first frame body and a second frame body, the first frame body and the second frame body are sleeved on both sides, a telescopic driving rod is connected between the first frame body and the second frame body, and the adjustment rod is rotatably installed on a side of the second frame away from the first frame body.

4. The building exterior window installation and positioning device according to claim 3, characterized in that: A rotating seat is provided on the side of the second frame away from the first frame, a bearing which is sleeved on the outer side of the adjusting rod is fixedly installed inside the rotating seat, a waist-shaped slot is provided at one end of the adjusting rod located inside the rotating seat, a positioning hole corresponding to the waist-shaped slot is provided on the rotating seat, and a positioning pin which passes through the waist-shaped slot is inserted into the positioning hole on the rotating seat.

5. The building exterior window installation and positioning device according to claim 1, characterized in that: The top of the first telescopic frame is provided with a second telescopic frame plugged into the two sides thereof, the second telescopic frame is plugged into the first telescopic frame to form a telescopic structure, both sides of the second telescopic frame and the first telescopic frame are provided with adjustment holes, the adjustment pins are inserted into the adjustment holes, and the front end of the second telescopic frame is provided with a support plate.

6. The building exterior window installation and positioning device according to claim 5, characterized in that: Support springs are installed at the bottom ends of the vertical insertion tubes on both sides of the first telescopic frame.

7. The building exterior window installation and positioning device according to claim 1, characterized in that: The adjusting assembly includes a collar, a front side of the collar is provided with a base, the top of the base is fixedly installed with a guide rod, the guide rod is perpendicular to the adjusting rod, an adjusting seat is slidably installed on the guide rod, the bottom end of the adjusting seat is provided with a lifting plate, the adjusting seat is provided with a mounting opening, and a first adjusting plate sleeved on the guide rod is installed in the mounting opening, a first spring is provided in the mounting opening at the bottom end of the first adjusting plate, a pressure rod is hinged on one side of the adjusting seat, the bottom surface of the pressure rod at one end inside the mounting opening abuts against the top end of the first adjusting plate; a second adjusting plate is hinged on the top end of the adjusting seat, the second adjusting plate is sleeved on the outside of the guide rod, and a second spring is installed on the guide rod between the bottom end of the second adjusting plate and the top end of the adjusting seat.

8. The building exterior window installation and positioning device according to claim 1, characterized in that: At least two adjusting components are slidably mounted on the adjusting rod.

9. The building exterior window installation and positioning device according to claim 1, characterized in that: The adjusting rod is provided with an indicating scale.

10. The building exterior window installation and positioning device according to claim 3, characterized in that: The telescopic driving rod is an electric telescopic rod or a hydraulic rod.

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