CN217542155U

CN217542155U - Infrared window structure convenient to installation

Info

Publication number: CN217542155U
Application number: CN202221526427.1U
Authority: CN
Inventors: 唐鹏飞; 李雷雷
Original assignee: Hangzhou Xuhe Photoelectric Technology Co ltd
Current assignee: Hangzhou Xuhe Photoelectric Technology Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-10-04
Anticipated expiration: 2032-06-17

Abstract

The utility model relates to an infrared window installs technical field, and discloses an infrared window structure convenient to installation, including the infrared window body, the lower terminal surface fixed mounting of infrared window body has the support, the visor has been cup jointed in the outer wall activity at support middle part, the sealing washer has been cup jointed to the positive inner wall of infrared window body, the outer wall movable mounting of sealing washer has the snap ring. The utility model discloses a cooperation between infrared window body, stop device and the visor utilizes the compression of spring among the stop device, realizes the separating action of stopper and block piece, has reached the effect of opening of visor, simultaneously, utilizes the resilience of spring, reaches the effect of closing of visor, has solved the problem of bolted connection infrared window body and visor effectively, adopts stop device to connect the mode of infrared window body and visor, has simplified the switch of visor, has improved staff's work efficiency.

Description

Infrared window structure convenient to installation

Technical Field

The utility model relates to an infrared window installs technical field, specifically is an infrared window structure convenient to installation.

Background

The infrared window is an optical window which can transmit ultraviolet rays, visible light and infrared rays, the infrared window is arranged on the switch cabinet, the infrared imaging temperature measurement of the switch cabinet in the running state can be realized, the infrared window is particularly suitable for being arranged on the high-voltage switch cabinet due to the fact that the infrared window is made of special materials and has the advantages of infrared ray transmission, electric insulation, corrosion resistance, essential safety and the like, the infrared imaging temperature measurement of the switch cabinet is easily realized, the potential hazard of overheating of a contact of the high-voltage switch cabinet is thoroughly solved, the infrared window refers to a detection perspective window which is matched with infrared ray transmitting glass, and the infrared window comprises the following four parts: metal flange: the metal flange is provided with an installation screw hole and is installed on the equipment panel together with the O-shaped sealing ring during installation; type 0 seal ring: the 0-shaped sealing ring is made of rubber materials, so that the water tightness can be ensured during installation; a protective cover: the protective cover can be opened and closed through the magnet lock and has a transparent shock-resistant function; an optical window: the window is transparent to ultraviolet, visible and infrared light (depending on the operating wavelength), and is divided into a short-wave window and a long-wave window, the two types of windows differing only in the glass material.

However, the existing infrared window is fixedly installed on the switch cabinet by adopting a bolt connection mode, when the infrared window needs to be detached, workers need to detach the bolts one by one to realize the separation of the infrared window and the switch cabinet, so that the step of detaching the bolts is added when the infrared window is detached, the detaching time of the infrared window is increased, and the detaching efficiency of the infrared window is reduced; meanwhile, when the infrared window needs to be installed, due to the fact that the size of the bolt is too small, the bolt is prone to slipping with a screwdriver in the installation process, and the bolt is prone to losing after falling to the ground, so that the use amount and purchase cost of the bolt are increased, and the infrared window can be normally installed to be hindered; moreover, the infrared window is easily connected with the protective cover in a bolt manner, the bolt also needs to be detached when the protective cover is opened by a worker, and the protective cover and the infrared window need to be fixed by the bolt after the infrared window is used, so that inconvenience is brought to the worker for using the infrared window.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an infrared window structure convenient to installation possesses the installation step of simplifying infrared window, improves the efficiency of infrared window installation and the advantage of being convenient for opening of infrared window, has solved the problem that proposes among the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides an infrared window structure convenient to installation, includes infrared window body, the lower terminal surface fixed mounting of infrared window body has the support, the visor has been cup jointed in the outer wall activity at support middle part, the sealing washer has been cup jointed to the positive inner wall of infrared window body, the outer wall movable mounting of sealing washer has the snap ring, and the front of snap ring and the back fixed connection of visor, the up end fixed mounting of infrared window body has the block, the inner wall movable joint of block has the fixed block, and the lower extreme of fixed block and the up end fixed connection of visor, the inside that visor one side was kept away from to the fixed block is provided with stop device, the back fixed mounting of infrared window body has the supporting shoe, the mounting panel has been cup jointed in the outside activity of supporting shoe.

Preferably, stop device is including the spring with the internal connection of fixed block upper end, the stopper is installed to the one end that the fixed block was kept away from to the spring, and the inner wall activity joint of the outer wall of stopper and block upper end.

Preferably, the outer wall activity joint of stopper has the top cap, and the outer wall of top cap cup joints with the inner wall of block upper end, the left side of top cap is connected with the stretch cord, the stretch cord is kept away from the one end of top cap and is installed the bracing piece, and the right side of bracing piece is connected with the left side of block.

Preferably, the front of mounting panel evenly seted up flutedly, the inner wall of recess is provided with the lug, the draw-in groove has been seted up to the inner wall of mounting panel, the spread groove has been seted up to one side of draw-in groove, and the one side that the draw-in groove was kept away from to the spread groove is connected with the one end of recess, the back fixedly connected with ring flange of mounting panel, fastening bolt has been cup jointed to the inner wall screw thread of ring flange.

Preferably, the left and right sides of the lower end face of the top cover are fixedly provided with positioning columns, and one end, away from the top cover, of each positioning column is movably sleeved with the inner wall of the upper end face of each clamping block.

Preferably, the outer wall of the bump is movably sleeved with the inner wall of the groove, the outer wall of the bump is clamped with the inner wall of the clamping groove, and one end of the bump is fixedly connected with the outer wall of the supporting block.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses a cooperation between infrared window body, stop device and the visor utilizes the compression of spring among the stop device, realizes the separating action of stopper and block piece, has reached the effect of opening of visor, simultaneously, utilizes the resilience of spring, reaches the effect of closing of visor, has solved the problem of bolted connection infrared window body with the visor effectively, adopts the mode that stop device connects infrared window body and visor, has simplified the switch of visor, has improved staff's work efficiency.

2. The utility model discloses an infrared window body, the lug, the recess, cooperation between draw-in groove and the mounting panel, utilize the installation of lug, realized that the lug cup joints with the activity of recess, and the movable joint effect of lug and draw-in groove, the dismouting effect of infrared window body and mounting panel has been reached, the problem that infrared window body dismouting step is complicated has been solved effectively, adopt the mobile mode to the lug, the dismouting step of infrared window body and mounting panel has been simplified, save dismantling the bolt when dismantling infrared window body, the use amount of bolt has not only been reduced, the work load of staff to the dismouting of infrared window body has still been alleviateed.

Drawings

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

fig. 2 is a side view of the fixing block of the present invention;

fig. 3 is a top view of the fastening bolt of the present invention;

fig. 4 is a rear view of the sealing ring of the present invention;

FIG. 5 is a side view of the snap ring of the present invention;

fig. 6 is an enlarged view of a portion a of fig. 3 according to the present invention.

In the figure: 1. an infrared window body; 2. a support; 3. a protective cover; 4. a seal ring; 5. a snap ring; 6. a clamping block; 7. a fixed block; 8. a limiting device; 81. a spring; 82. a limiting block; 9. a support block; 10. mounting a plate; 11. a top cover; 12. an elastic cord; 13. a support bar; 14. a groove; 15. a bump; 16. a card slot; 17. connecting grooves; 18. a flange plate; 19. and fastening the bolt.

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. 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.

Please refer to fig. 1, fig. 4 and fig. 5, an infrared window structure convenient for installation includes an infrared window body 1, a support 2 is fixedly installed on a lower end face of the infrared window body 1, a protective cover 3 is movably sleeved on an outer wall of the middle portion of the support 2, a sealing ring 4 is sleeved on an inner wall of a front face of the infrared window body 1, the sealing ring 4 is arranged to enhance the sealing performance of the infrared window body 1 and the protective cover 3, a snap ring 5 is movably installed on an outer wall of the sealing ring 4, the front face of the snap ring 5 is fixedly connected with a back face of the protective cover 3, a snap block 6 is fixedly installed on an upper end face of the infrared window body 1, a fixed block 7 is movably clamped on an inner wall of the snap block 6, the fixed block 7 is arranged as an installation providing platform of a limiting device 8, the lower end of the fixed block 7 is fixedly connected with the upper end face of the protective cover 3, a limiting device 8 is arranged inside of the fixed block 7 far away from the protective cover 3, the limiting device 8 plays a role in connecting the infrared window body 1 and the infrared window body 1, a switch of the protective cover 3 is simplified, a supporting block 9 is fixedly installed on the back face of the infrared window body 1, the infrared window body can be detached from the mounting plate 10, and the infrared window body can be detached from the infrared window body by a bolt 10, and a step of the infrared window 1.

Referring to fig. 2 and 6, the limiting device 8 includes a spring 81 connected to the inside of the upper end of the fixing block 7, the compression and rebound of the spring 81 provide power for the movement and the resetting of the limiting block 82, the limiting block 82 is installed at the end of the spring 81 far from the fixing block 7, and the outer wall of the limiting block 82 is movably clamped to the inner wall of the upper end of the clamping block 6.

Stopper 82's outer wall activity joint has top cap 11, and top cap 11's outer wall cup joints with the inner wall of the 6 upper ends of block, top cap 11 plays the guard action to stopper 82, reached the mistake of preventing to stopper 82 simultaneously and bumped the effect, top cap 11's left side is connected with stretch cord 12, stretch cord 12 plays the bracing piece 13 with top cap 11 be connected, prevent top cap 11's loss, stretch cord 12 keeps away from the one end of top cap 11 and installs bracing piece 13, and bracing piece 13's right side is connected with the left side of block 6.

Referring to fig. 3 and 2, grooves 14 are uniformly formed in the front surface of the mounting plate 10, a bump 15 is disposed on the inner wall of each groove 14, a clamping groove 16 is formed in the inner wall of the mounting plate 10, a connecting groove 17 is formed in one side of the clamping groove 16, one side, far away from the clamping groove 16, of the connecting groove 17 is connected with one end of each groove 14, the bump 15 can move from the inside of the corresponding groove 14 to the inside of the corresponding clamping groove 16 due to the arrangement of the connecting groove 17, a flange 18 is fixedly connected to the back surface of the mounting plate 10, fastening bolts 19 are sleeved on the inner wall of the flange 18 in a threaded manner, and the fastening bolts 19 are arranged to connect the flange 18 and the switch cabinet.

The equal fixed mounting in left and right sides of top cap 11 lower extreme face has the reference column, and the reference column keeps away from the one end of top cap 11 and the inner wall activity of block 6 up end and cup joints, and the setting of reference column is strengthened the stability when top cap 11 installs.

The outer wall of the bump 15 is movably sleeved with the inner wall of the groove 14, the outer wall of the bump 15 is clamped with the inner wall of the clamping groove 16, the fixing effect of the bump 15 and the clamping groove 16 is achieved by the connection mode of clamping, and therefore the installation of the infrared window body 1 is achieved, and one end of the bump 15 is fixedly connected with the outer wall of the supporting block 9.

The working principle is as follows: when the infrared window is used, firstly, the flange plate 18 is installed in a designated area of a switch cabinet, the flange plate 18 and the switch cabinet are connected through the fastening bolt 19, and then the mounting plate 10 can be fixed, then the lug 15 is embedded into the mounting plate 10 from the groove 14, then the infrared window body 1 is rotated anticlockwise, the groove 14 is rotated to the inside of the clamping groove 16 from the inside of the lug 15 through the inside of the connecting groove 17, at the moment, the infrared window body 1 is clamped with the mounting plate 10, and therefore the mounting effect of the infrared window body 1 can be achieved, then, when a worker opens the protective cover 3, the top cover 11 is taken out from the inside of the clamping block 6, the limiting block 82 is pressed to move towards the inside of the fixed block 7, at the moment, the spring 81 is compressed until the limiting block 82 is separated from the clamping block 6, the fixed block 7 is taken out from the inside of the clamping block 6, at the moment, the outer wall of the lower end of the protective cover 3 rotates at the middle part of the support 2, the protective cover 3 can be opened, finally, the connection between the limiting block 82 and the fixed block 7 can be achieved by the resilience of the spring 81, and the protective cover 3 can be closed.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

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 an infrared window structure convenient to installation, includes infrared window body (1), the lower terminal surface fixed mounting of infrared window body (1) has support (2), visor (3), its characterized in that have been cup jointed in the outer wall activity at support (2) middle part: sealing washer (4) have been cup jointed to the positive inner wall of infrared window body (1), the outer wall movable mounting of sealing washer (4) has snap ring (5), and the front of snap ring (5) and the back fixed connection of visor (3), the up end fixed mounting of infrared window body (1) has block (6), the inner wall movable joint of block (6) has fixed block (7), and the lower extreme of fixed block (7) and the up end fixed connection of visor (3), the inside of visor (3) one side is kept away from in fixed block (7) is provided with stop device (8), the back fixed mounting of infrared window body (1) has supporting shoe (9), mounting panel (10) have been cup jointed in the outside activity of supporting shoe (9).

2. An infrared window structure for easy installation according to claim 1, wherein: stop device (8) including with internal connection's of fixed block (7) upper end spring (81), stopper (82) are installed to the one end that fixed block (7) were kept away from in spring (81), and the outer wall of stopper (82) and the inner wall activity joint of block (6) upper end.

3. An infrared window structure for easy installation according to claim 2, wherein: the outer wall activity joint of stopper (82) has top cap (11), and the outer wall of top cap (11) cup joints with the inner wall of block (6) upper end, stretch cord (12) are connected to the left side of top cap (11), the one end that top cap (11) were kept away from in stretch cord (12) is installed bracing piece (13), and the right side of bracing piece (13) is connected with the left side of block (6).

4. An infrared window structure for easy installation according to claim 1, wherein: the front of mounting panel (10) evenly seted up recess (14), the inner wall of recess (14) is provided with lug (15), draw-in groove (16) have been seted up to the inner wall of mounting panel (10), spread groove (17) have been seted up to one side of draw-in groove (16), and one side that draw-in groove (16) was kept away from in spread groove (17) is connected with the one end of recess (14), the back fixedly connected with ring flange (18) of mounting panel (10), fastening bolt (19) have been cup jointed to the inner wall screw thread of ring flange (18).

5. An infrared window structure for easy installation according to claim 3, wherein: the left side and the right side of the lower end face of the top cover (11) are fixedly provided with positioning columns, and one end, away from the top cover (11), of each positioning column is movably sleeved with the inner wall of the upper end face of the clamping block (6).

6. An infrared window structure for easy installation according to claim 4, wherein: the outer wall of the convex block (15) is movably sleeved with the inner wall of the groove (14), the outer wall of the convex block (15) is clamped with the inner wall of the clamping groove (16), and one end of the convex block (15) is fixedly connected with the outer wall of the supporting block (9).