Hollow glass mounting and positioning structure

Abstract

The utility model relates to the technical field of hollow glass production, in particular to a hollow glass installing and positioning structure which comprises a connecting piece and a U-shaped groove, two sliding rods are symmetrically sleeved with sliding plates in a sliding mode, the faces, away from each other, of the two sliding plates are fixedly provided with clamping blocks through two spring rods, and the longitudinal section of each clamping block is in a right trapezoid shape. And penetrating openings are formed in the left side wall and the right side wall of the connecting piece, inclined openings are symmetrically formed in the top of the U-shaped groove, rectangular grooves are symmetrically formed in the inner groove wall of the U-shaped groove, and every two spring rods are fixedly sleeved with a pulling plate. A mounting cover is fixedly mounted on the upper surface of the connecting piece, and an abutting assembly used for controlling the two sliding plates to move relatively is arranged in the mounting cover. According to the U-shaped groove connecting piece, the connecting piece and the U-shaped groove can be rapidly disassembled and assembled, the connecting piece can be installed in the U-shaped grooves of different sizes, and the applicability of the connecting piece is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hollow glass production technical field especially relates to a hollow glass installation positioning structure. BACKGROUND

[0002] Hollow glass installation mode is mainly divided into unit body type open frame installation and adhering frame type hidden frame installation, unit body type open frame installation is wrapped around hollow glass through section material, and then is fixed on curtain wall bottom frame through gluing, rivet or screw etc., adhering frame type hidden frame installation is combined with section material through gluing mode in hollow glass inner side, and then section material is installed to curtain wall bottom frame.

[0003] The Chinese patent with publication number CN210658865U discloses a hollow glass installation positioning structure, which solves the problem of unstable fixing of the positioning block to the U-shaped groove due to different interaction forces between the multiple positioning blocks.

[0004] The Z-shaped connecting piece in the above patent document is fixedly installed in the U-shaped groove, when it is necessary to replace the U-shaped groove according to the spacing between the two glass sheets, the Z-shaped connecting piece also needs to be replaced, the Z-shaped connecting piece cannot be installed in different size U-shaped grooves, and the applicability is poor. UTILITY MODEL CONTENTS

[0005] The utility model discloses a hollow glass installation positioning structure to solve the following shortcomings in the prior art, the Z-shaped connecting piece in the hollow glass installation positioning structure of the prior art is fixedly installed in the U-shaped groove, when it is necessary to replace the U-shaped groove according to the spacing between the two glass sheets, the Z-shaped connecting piece also needs to be replaced, the Z-shaped connecting piece cannot be installed in different size U-shaped grooves, and the applicability is poor, and the hollow glass installation positioning structure is provided.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme:

[0007] A hollow glass installation positioning structure, including connecting piece and U-shaped groove, the connecting piece is internally provided with installation cavity, the installation cavity is fixedly installed with slide rod symmetrically and horizontally, two slide plates are symmetrically sleeved on two slide rods and slide, the two slide plates are fixedly installed with the angle trapezoid of the longitudinal section through two spring rods on the side away from each other, the left and right side walls of the connecting piece are provided with the through hole, two the two slide plates are respectively arranged in two through holes, the top of the U-shaped groove is provided with the inclined mouth symmetrically, the groove wall of the U-shaped groove is provided with the rectangular groove for two slide plates respectively, and the rectangular groove is arranged in the surface of the connecting piece, and one end of two slide plates is arranged in the rectangular hole; the upper surface of the connecting piece is fixedly installed with the installation cover, and the installation cover is provided with the pressing assembly for controlling the relative movement of two slide plates.

[0008] Preferably, the surface of the pull plate is bonded with a non-slip pad, and the material of the non-slip pad is rubber.

[0009] Preferably, the pressing assembly comprises a threaded rod, a sliding block threaded on the threaded rod and two I-shaped blocks fixedly installed on the lower surface of the sliding block through connecting plates, the top end of the threaded rod is rotationally connected with the inner top wall of the mounting cover, and the bottom end of the threaded rod penetrates into the mounting cavity, the upper surface of the sliding plate is fixedly installed with two inclined plates, the two inclined plates are symmetrically arranged, the surface of the inclined plate is provided with a sliding opening, and the two I-shaped blocks are slidingly arranged in the two sliding openings respectively.

[0010] Preferably, the transmission component comprises a worm gear fixedly sleeved on the threaded rod and a worm horizontally rotationally installed in the mounting cover, the worm is meshingly connected with the worm gear, and one end of the worm penetrates out of the through opening of the mounting cover.

[0011] Preferably, a rubber ring is fixedly installed in the through opening, the worm penetrates through the rubber ring, and the surface of the worm is in sliding contact with the inner ring wall of the rubber ring.

[0012] Preferably, the surface of the inclined plate is coated with smooth paint, and the smooth paint is polytetrafluoroethylene.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] Through the cooperation between the clamping block, the spring rod and the pull plate, the disassembly and assembly between the connecting piece and the U-shaped groove can be quickly completed, and the connecting piece can be installed in U-shaped grooves of different sizes, thereby improving the applicability of the connecting piece. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a front perspective structural schematic view of the hollow glass mounting and positioning structure;

[0016] Figure 2 It is a top perspective structural schematic view of the hollow glass mounting and positioning structure;

[0017] Figure 3 It is a partial perspective structural schematic view of the U-shaped groove in the hollow glass mounting and positioning structure;

[0018] Figure 4 It is a partial perspective sectional structural schematic view of the connecting piece in the hollow glass mounting and positioning structure;

[0019] Figure 5 It is a partial perspective structural schematic view of the two sliding plates in the hollow glass mounting and positioning structure;

[0020] Figure 6 For Figure 4 structure enlarged view at A in the middle;

[0021] Figure 7 For Figure 4 structure enlarged view at B in the middle;

[0022] Figure 8 For Figure 5 structure enlarged view at C in the middle.

[0023] In the figure: 1 connecting piece, 2 U-shaped groove, 3 sliding rod, 4 sliding plate, 5 clamping block, 6 bevel, 7 rectangular groove, 8 mounting cover, 9 spring rod, 10 threaded rod, 11 sliding block, 12 I-shaped block, 13 inclined plate, 14 sliding port, 15 worm wheel, 16 worm, 17 pull plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0025] The terms such as "upper", "lower", "left", "right", "middle" and "one" cited in the utility model are only for the convenience of clear description, rather than for limiting the range of implementation of the utility model. The change or adjustment of the relative relationship is also regarded as the scope of implementation of the utility model without substantial change of the technical content.

[0026] Referring to Figures 1-8 A hollow glass mounting and positioning structure, comprising a connecting piece 1 and a U-shaped groove 2, a mounting cavity is formed in the connecting piece 1, two sliding rods 3 are symmetrically and horizontally fixedly installed in the mounting cavity, two sliding plates 4 are symmetrically and slidably sleeved on the two sliding rods 3, two clamping blocks 5 with a vertical section of a right trapezoid are fixedly installed on the side away from each other of the two sliding plates 4 through two spring rods 9, through holes are formed in the left and right side walls of the connecting piece 1, the two clamping blocks 5 are respectively and slidably arranged in the two through holes, a bevel 6 is symmetrically formed at the top of the U-shaped groove 2, rectangular grooves 7 for clamping the two clamping blocks 5 are symmetrically formed in the groove walls of the U-shaped groove 2, pull plates 17 are fixedly sleeved on the two spring rods 9, a rectangular port is formed in the surface of the connecting piece 1, one end of the two pull plates 17 penetrates out of the rectangular port, anti-skid pads are attached to the surfaces of the pull plates 17, and the material of the anti-skid pads is rubber.

[0027] The upper surface of the connecting piece 1 is fixedly provided with a mounting cover 8, the mounting cover 8 is internally provided with a pressing assembly for controlling the relative movement of the two sliding plates 4, the pressing assembly comprises a threaded rod 10, a sliding block 11 threaded on the threaded rod 10 and two I-shaped blocks 12 fixedly provided on the lower surface of the sliding block 11 through connecting plates, the top end of the threaded rod 10 is rotatably connected with the inner top wall of the mounting cover 8, and the bottom end of the threaded rod 10 penetrates into the mounting cavity, the upper surface of the sliding plate 4 is fixedly provided with an inclined plate 13, the two inclined plates 13 are symmetrically arranged, and the surface of the inclined plate 13 is provided with a sliding opening 14, the two I-shaped blocks 12 are respectively slidably arranged in the two sliding openings 14, the threaded rod 10 is controlled to rotate through a transmission component, the transmission component comprises a worm gear 15 fixedly sleeved on the threaded rod 10 and a worm 16 horizontally rotatably arranged in the mounting cover 8, the worm 16 is meshingly connected with the worm gear 15, one side of the mounting cover 8 is provided with a through opening, and one end of the worm 16 penetrates out of the through opening.

[0028] When it is needed to fix the U-shaped groove 2 and the connecting piece 1, first, the two clamping blocks 5 on the two sides of the connecting piece 1 are respectively aligned with the two inclined openings 6 at the top of the U-shaped groove 2, then the connecting piece 1 is controlled to be vertically inserted into the U-shaped groove 2, the inclined surfaces of the two clamping blocks 5 are respectively in sliding contact with the opening walls of the two inclined openings 6, under the action of the inclined surfaces, the plurality of spring rods 9 are contracted together, until the bottom end of the connecting piece 1 abuts against the groove bottom of the U-shaped groove 2, at this time, the two clamping blocks 5 are respectively in position corresponding to the two rectangular grooves 7, the pressing force of the groove wall in the U-shaped groove 2 on the clamping blocks 5 disappears, the clamping blocks 5 are quickly moved and reset under the elastic potential energy of the spring rods 9, and the two clamping blocks 5 are respectively inserted into the two rectangular grooves 7 corresponding to the positions of the clamping blocks 5, so that the U-shaped groove 2 and the connecting piece 1 are fixedly installed.

[0029] When it is needed to disassemble, only the two pull plates 17 are controlled to be close to each other, so that the plurality of spring rods 9 are contracted together, until the two clamping blocks 5 are moved out of the two rectangular grooves 7, the locking between the connecting piece 1 and the U-shaped groove 2 can be released, which is convenient and fast.

[0030] When the distance between the two glass sheets is increased, the U-shaped groove 2 is replaced, and when the U-shaped groove 2 is to be installed with the connecting piece 1, the worm 16 is rotated, the worm wheel 15 connected with the worm 16 is rotated with the threaded rod 10, the sliding block 11 threaded on the threaded rod 10 is vertically moved with the two I-shaped blocks 12, the two I-shaped blocks 12 are slid in the two sliding ports 14 respectively, the surface of the I-shaped block 12 is in sliding contact with the inclined surface of the inclined plate 13, when the two I-shaped blocks 12 are moved upwards, the two sliding plates 4 are close to each other under the action of the inclined surface, and when the two I-shaped blocks 12 are moved downwards, the two sliding plates 4 are away from each other, so that the distance between the two clamping blocks 5 is controlled, until the two clamping blocks 5 are moved to the position above the U-shaped groove 2, the inclined surface of the two clamping blocks 5 corresponds to the position of the two inclined ports 6 on the upper surface of the U-shaped groove 2, and the connecting piece 1 can be installed in the U-shaped groove 2 of different sizes, and the applicability of the connecting piece 1 is improved.

[0031] The rubber ring is fixedly installed in the through port, the worm 16 penetrates through the rubber ring, and the surface of the worm 16 is in sliding contact with the inner wall of the rubber ring; and the rubber ring can increase the friction force between the surface of the worm 16 and the contact surface of the through port.

[0032] The surface of the inclined plate 13 is coated with smooth paint, and the smooth paint is polytetrafluoroethylene; the polytetrafluoroethylene paint can reduce the friction force between the inclined plate 13 and the I-shaped block 12, and prevent the I-shaped block 12 from being stuck during movement.

[0033] The clamping block 5, the spring rod 9 and the pull plate 17 are matched, so that the connecting piece 1 and the U-shaped groove 2 can be quickly disassembled and assembled, and the connecting piece 1 can be installed in the U-shaped groove 2 of different sizes, and the applicability of the connecting piece 1 is improved.

[0034] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A hollow glass mounting positioning structure comprising a connecting member (1) and a U-shaped groove (2), characterized in that, The connecting piece (1) is provided with an installation cavity, two symmetrical slide rods (3) are fixedly installed in the installation cavity, two symmetrical slide plates (4) are slidably sleeved on the two slide rods (3), two symmetrical clamping blocks (5) with a longitudinal section of a right trapezoid are fixedly installed on the slide plates (4) away from each other, the left and right side walls of the connecting piece (1) are provided with through holes, the two clamping blocks (5) are respectively slidably arranged in the two through holes, the top of the U-shaped groove (2) is provided with two symmetrical inclined openings (6), the groove wall of the U-shaped groove (2) is provided with two symmetrical rectangular grooves (7) for clamping the two clamping blocks (5), two pull plates (17) are fixedly sleeved on the two spring rods (9), the surface of the connecting piece (1) is provided with a rectangular opening, and one end of the two pull plates (17) penetrates out of the rectangular opening; the upper surface of the connecting piece (1) is fixedly provided with an installation cover (8), and the installation cover (8) is provided with a pressing assembly for controlling the relative movement of the two slide plates (4).

2. The hollow glass mounting and positioning structure of claim 1, wherein, The surface of the pull plate (17) is attached with a non-slip pad, and the material of the non-slip pad is rubber.

3. The hollow glass mounting and positioning structure of claim 1, wherein, The pressing assembly comprises a threaded rod (10), a sliding block (11) threaded on the threaded rod (10), and two work blocks (12) fixedly installed on the lower surface of the sliding block (11) through a connecting plate, the top end of the threaded rod (10) is rotatably connected with the inner top wall of the installation cover (8), and the bottom end of the threaded rod (10) penetrates into the installation cavity, the upper surface of the slide plate (4) is fixedly provided with an inclined plate (13), the two inclined plates (13) are symmetrically arranged, and the surface of the inclined plate (13) is provided with a sliding opening (14), the two work blocks (12) are slidably arranged in the two sliding openings (14), and the threaded rod (10) is controlled to rotate through a transmission member.

4. The hollow glass mounting and positioning structure of claim 3, wherein, The transmission member comprises a worm wheel (15) fixedly sleeved on the threaded rod (10) and a worm (16) rotatably installed in the installation cover (8), the worm (16) is meshed with the worm wheel (15), one side of the installation cover (8) is provided with a through opening, and one end of the worm (16) penetrates out of the through opening.

5. The structure for positioning a hollow glass installation according to claim 4, wherein A rubber ring is fixedly installed in the through opening, the worm (16) penetrates through the rubber ring, and the surface of the worm (16) is in sliding contact with the inner wall of the rubber ring.

6. The structure for positioning a hollow glass installation according to claim 3, wherein The surface of the inclined plate (13) is coated with smooth paint, and the smooth paint is polytetrafluoroethylene.

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