CN214425566U

CN214425566U - CRT display fixing platform

Info

Publication number: CN214425566U
Application number: CN202120522176.9U
Authority: CN
Inventors: 田春艳; 冯志书; 李明; 陶忠祥; 赵添
Original assignee: PLA AIR FORCE AVIATION UNIVERSITY
Current assignee: PLA AIR FORCE AVIATION UNIVERSITY
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2021-10-19
Anticipated expiration: 2031-03-12

Abstract

The utility model discloses a CRT monitor fixed platform, the on-line screen storage device comprises a base, the mounting groove has been seted up at the top of base, the ring channel has been seted up on the inner wall of mounting groove, ring channel internal rotation installation and annular slab, the mount pad has been placed at the top of annular slab, the top of mount pad extends to the mounting groove outer and fixed mounting has the support column, the top fixed mounting of support column has the CRT monitor body, two constant head tanks have been seted up to the bottom of mount pad, the top fixed mounting of annular slab has two reference columns, two reference columns respectively slidable mounting in corresponding constant head tanks, first draw-in groove has all been seted up to one side that two reference columns kept away from each other. The utility model relates to a rationally, the practicality is good, is convenient for install fast to the CRT display body fixed with dismantle fast, the simple operation is convenient for carry out the level to the CRT display body moreover and rotates the regulation, makes things convenient for the staff to stand and watches the CRT display body in the position of difference.

Description

CRT display fixing platform

Technical Field

The utility model relates to a CRT display technical field specifically is a CRT display fixed platform.

Background

The CRT display is named as cathode ray tube, and is one cathode ray tube display comprising five parts: the CRT display is one of standard devices of a computer, and in some industries with higher requirements on color reduction, such as medical treatment, metallurgy and the like, the CRT display is required to be used for operation, and is usually installed and fixed on a platform for use.

However, in the prior art, when a commonly used CRT display fixing platform is used, the CRT display is usually installed and fixed on a table top of the platform by using screws, the installation and fixing process of the CRT display is complicated and is not easy to detach, and it is inconvenient to horizontally rotate and adjust the CRT display, so that it is inconvenient for a worker to stand at different positions to watch the CRT display.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a CRT display fixed platform has solved current CRT display fixed platform when using, utilizes the screw to fix the CRT display installation on the mesa of platform usually, and is more loaded down with trivial details and difficult the dismantlement to the installation fixing process of CRT display to be not convenient for carry out the horizontal rotation regulation to the CRT display, thereby inconvenient staff stands the problem of watching the CRT display in the position of difference.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a CRT display fixing platform comprises a base, wherein the top of the base is provided with a mounting groove, the inner wall of the mounting groove is provided with a ring-shaped groove, a ring-shaped plate is rotatably mounted in the ring-shaped groove, the top of the ring-shaped plate is provided with a mounting seat, the top of the mounting seat extends out of the mounting groove and is fixedly provided with a support column, the top of the support column is fixedly provided with a CRT display body, the bottom of the mounting seat is provided with two positioning grooves, the top of the ring-shaped plate is fixedly provided with two positioning columns which are respectively and slidably mounted in the corresponding positioning grooves, one sides of the two positioning columns which are far away from each other are respectively provided with a first clamping groove, the mounting seat is provided with two cavities which are respectively and slidably mounted with slide bars, one sides of the two slide bars which are close to each other are respectively and fixedly provided with clamping strips, the inner walls of the two cavities which are close to each other are respectively provided with through holes which are respectively communicated with the corresponding positioning grooves, corresponding through-hole is run through respectively to one side that two card strips are close to each other, and the one side that two card strips are close to each other is slidable mounting respectively in corresponding first draw-in groove, the equal fixed mounting in one side that two slide bars were kept away from each other has the spring, the one end that two springs were kept away from each other respectively with the one end fixed connection that two cavitys were kept away from each other, the slide opening has all been seted up on the top inner wall of two cavitys, corresponding slide opening is run through respectively on the top of two slide bars, the second draw-in groove has been seted up on the lateral wall of annular slab, set up threaded hole on one side inner wall of ring channel, the lead screw is installed to the screw hole internal thread, the both ends of lead screw all extend to outside the screw hole, the one end of lead screw extends to in the second draw-in groove.

Preferably, the bottom of the annular plate is fixedly provided with a stand column, the inner wall of the bottom of the mounting groove is fixedly provided with a bearing seat, and the bottom end of the stand column is rotatably arranged at the top of the bearing seat.

Preferably, a plurality of balls are nested at the bottom of the annular plate and are annularly arranged at equal intervals, and the balls are in rolling contact with the inner wall of the bottom of the annular groove.

Preferably, guide rods are fixedly installed in the two sliding holes, and the two sliding rods are respectively sleeved on the corresponding guide rods in a sliding mode.

Preferably, the top ends of the two sliding rods are fixedly sleeved with anti-slip rubber sleeves, one end, far away from the annular plate, of the screw rod is fixedly provided with a handle, and anti-slip lines are arranged on the handle.

Preferably, the number of the second clamping grooves is multiple, and the second clamping grooves are annularly arranged at equal intervals.

(III) advantageous effects

The utility model provides a CRT display fixed platform. The method has the following beneficial effects:

(1) this kind of CRT display fixed platform, it slides to the direction of keeping away from each other through two slide bars that promote on the mount pad, two slide bars drive corresponding card strip and remove, two springs all receive compression deformation and produce elasticity, pack the mount pad of CRT display body bottom into in the mounting groove, make two reference columns insert respectively in the corresponding constant head tank, then loosen two slide bars, under the spring action that two springs produced, make two slide bars drive corresponding card strip and insert respectively in the corresponding first draw-in groove, accomplished the installation of CRT display body promptly and fixed on the base, it is convenient quick to the installation of CRT display body is fixed.

(2) This a CRT monitor fixed platform, through anticlockwise turning handle, outside the corresponding second draw-in groove of lead screw back-out, alright carry out the level to the CRT monitor body and rotate, the CRT monitor body drives the support column, mount pad and annular plate level rotate, rotate CRT monitor body level to suitable position after, clockwise turning handle, in the corresponding second draw-in groove of lead screw in, the fixing to the annular plate has been accomplished promptly, can restrict the rotation of CRT monitor body, thereby conveniently carry out the level rotation regulation to the CRT monitor body, make things convenient for the staff to stand and watch the CRT monitor body in the position of difference.

(3) This CRT display fixed platform slides to the direction of keeping away from each other through two slide bars that promote on the mount pad, and two slide bars drive corresponding card strip and remove, and two springs all receive compression deformation and produce elasticity, and two card strips roll-off corresponding first draw-in groove respectively when outer, alright dismantle CRT display body, support column and mount pad from the base to the convenience is carried out quick dismantlement to the CRT display body.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is an enlarged schematic view of a portion B in fig. 1.

In the figure: 1. a base; 2. mounting grooves; 3. an annular groove; 4. an annular plate; 5. a mounting seat; 6. a support pillar; 7. a CRT display body; 8. positioning a groove; 9. a positioning column; 10. a first card slot; 11. a cavity; 12. a slide bar; 13. clamping the strip; 14. a through hole; 15. a spring; 16. a slide hole; 17. a second card slot; 18. a threaded hole; 19. a screw rod; 20. a column; 21. and a bearing seat.

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 work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a CRT display fixing platform comprises a base 1, a mounting groove 2 is formed in the top of the base 1, a ring groove 3 is formed in the inner wall of the mounting groove 2, a ring-shaped plate 4 is rotatably mounted in the ring groove 3, a mounting seat 5 is placed on the top of the ring-shaped plate 4, the top of the mounting seat 5 extends out of the mounting groove 2 and is fixedly provided with a support post 6, a CRT display body 7 is fixedly mounted at the top of the support post 6, two positioning grooves 8 are formed in the bottom of the mounting seat 5, two positioning posts 9 are fixedly mounted at the top of the ring-shaped plate 4, the two positioning posts 9 are respectively slidably mounted in the corresponding positioning grooves 8, first clamping grooves 10 are formed in the sides, far away from each other, of the two positioning posts 9, two cavities 11 are formed in the mounting seat 5, slide bars 12 are slidably mounted in the two cavities 11, and clamping strips 13 are fixedly mounted on the sides, close to each other, of the two slide bars 12, the inner walls of the two cavities 11 close to each other are provided with through holes 14, the two through holes 14 are respectively communicated with the corresponding positioning grooves 8, the sides of the two clamping strips 13 close to each other are respectively penetrated through the corresponding through holes 14, and one side that two calorie strips 13 are close to each other is slidable mounting respectively in corresponding first draw-in groove 10, the equal fixed mounting in one side that two slide bars 12 kept away from each other has spring 15, the one end that two springs 15 kept away from each other respectively with the one end fixed connection that two cavitys 11 kept away from each other, slide opening 16 has all been seted up on the top inner wall of two cavitys 11, corresponding slide opening 16 is run through respectively to the top of two slide bars 12, second draw-in groove 17 has been seted up on the lateral wall of annular slab 4, threaded hole 18 has been seted up on one side inner wall of ring channel 3, lead screw 19 is installed to screw 18 internal thread, the both ends of lead screw 19 all extend outside screw hole 18, the one end of lead screw 19 extends to in the second draw-in groove 17.

The bottom fixed mounting of annular slab 4 has stand 20, fixed mounting has bearing frame 21 on the bottom inner wall of mounting groove 2, the bottom of stand 20 is rotated and is installed the top at bearing frame 21, the bottom nestification of annular slab 4 has a plurality of balls, a plurality of balls are equidistant annular and arrange, a plurality of balls all with the bottom inner wall rolling contact of ring channel 3, equal fixed mounting has the guide bar in two slide holes 16, two slide bars 12 slide the cover respectively and establish on corresponding guide bar, the equal fixed cover in top of two slide bars 12 is equipped with the anti-skidding rubber cover, the one end fixed mounting that annular slab 4 was kept away from to lead screw 19 has the handle, be equipped with anti-skidding line on the handle, the quantity of second draw-in groove 17 is a plurality of, a plurality of second draw-in grooves 17 are equidistant annular and arrange.

When the CRT display body 7 is installed and fixed, the two slide bars 12 on the installation seat 5 are pushed to slide towards the directions away from each other, the two slide bars 12 drive the corresponding clamping strips 13 to move, the two springs 15 are both subjected to compression deformation to generate elastic force, then the installation seat 5 at the bottom of the CRT display body 7 is installed in the installation groove 2, the two positioning columns 9 are respectively inserted into the corresponding positioning grooves 8, then the two slide bars 12 are loosened, the two slide bars 12 drive the corresponding clamping strips 13 to be respectively inserted into the corresponding first clamping grooves 10 under the action of the elastic force generated by the two springs 15, so that the CRT display body 7 is installed and fixed on the base 1 by utilizing the clamping fit of the two clamping strips 13 and the two first clamping grooves 10, the installation and the fixation of the CRT display body 7 are convenient and quick, when the CRT display body 7 is used, the fixing of the annular plate 4 can be released by rotating the handle anticlockwise to drive the screw rod 19 to be screwed out of the corresponding second clamping groove 17, so that the CRT display body 7 can be horizontally rotated, the CRT display body 7 drives the support column 6, the mounting seat 5 and the annular plate 4 to horizontally rotate, the annular plate 4 rotates in the annular groove 3, the annular plate 4 drives a plurality of balls to roll on the inner wall of the bottom of the annular groove 3, after the CRT display body 7 is horizontally rotated to a proper position, the handle is rotated clockwise to drive the screw rod 19 to be screwed into the corresponding second clamping groove 17, so that the fixing of the annular plate 4 is completed, the rotation of the CRT display body 7 can be limited, the horizontal rotation adjustment of the CRT display body 7 is convenient, a worker can conveniently stand at different positions to watch the CRT display body 7, and when the CRT display body 7 needs to be disassembled, two slide bars 12 on the promotion mount pad 5 slide to the direction of keeping away from each other, two slide bars 12 drive corresponding card strip 13 and remove, two springs 15 all receive compression deformation and produce elasticity, two card strips 13 when roll-off corresponding first draw-in groove 10 respectively is outer, alright dismantle CRT display body 7, support column 6 and mount pad 5 from base 1 to conveniently dismantle CRT display body 7 fast, the content that does not make detailed description in this description all belongs to the prior art that skilled person publicly knows simultaneously.

To sum up, the CRT display fixing platform can be obtained by pushing the two slide bars 12 on the mounting seat 5 to slide in the directions away from each other, the two slide bars 12 drive the corresponding clamping strips 13 to move, the two springs 15 are both compressed and deformed to generate elastic force, the mounting seat 5 at the bottom of the CRT display body 7 is installed in the installation groove 2, so that the two positioning columns 9 are respectively inserted into the corresponding positioning grooves 8, then the two slide bars 12 are loosened, the two slide bars 12 drive the corresponding clamping strips 13 to be respectively inserted into the corresponding first clamping grooves 10 under the action of the elastic force generated by the two springs 15, thus the CRT display body 7 is installed and fixed on the base 1, the installation and the fixation of the CRT display body 7 are convenient and quick, the screw rods 19 are screwed out of the corresponding second clamping grooves 17 by rotating the handle counterclockwise, so that the CRT display body 7 can be horizontally rotated, the CRT display body 7 drives the support column 6, the mounting seat 5 and the annular plate 4 to horizontally rotate, after the CRT display body 7 is horizontally rotated to a proper position, the handle is rotated clockwise, the screw rod 19 is screwed into the corresponding second clamping groove 17, the fixing of the annular plate 4 is finished, the rotation of the CRT display body 7 can be limited, so that the horizontal rotation adjustment of the CRT display body 7 is convenient, a worker can conveniently watch the CRT display body 7 at different positions, the two slide bars 12 on the mounting seat 5 are pushed to slide towards the directions far away from each other, the two slide bars 12 drive the corresponding clamping strips 13 to move, the two springs 15 are compressed and deformed to generate elasticity, when the two clamping strips 13 respectively slide out of the corresponding first clamping grooves 10, the CRT display body 7, the support column 6 and the mounting seat 5 can be detached from the base 1, so that the quick detachment of the CRT display body 7 is convenient, the utility model relates to a rationally, the practicality is good, is convenient for install fast to CRT display body 7 fixed and dismantle fast, and the simple operation is convenient for carry out the level to CRT display body 7 moreover and rotates the regulation, makes things convenient for the staff to stand and watches CRT display body 7 in the position of difference.

Claims

1. A CRT display fixing platform comprises a base (1), and is characterized in that: the top of the base (1) is provided with a mounting groove (2), the inner wall of the mounting groove (2) is provided with a ring-shaped groove (3), the ring-shaped groove (3) is rotatably mounted on a ring-shaped plate (4), the top of the ring-shaped plate (4) is placed with a mounting seat (5), the top of the mounting seat (5) extends out of the mounting groove (2) and is fixedly provided with a support column (6), the top of the support column (6) is fixedly provided with a CRT display body (7), the bottom of the mounting seat (5) is provided with two positioning grooves (8), the top of the ring-shaped plate (4) is fixedly provided with two positioning columns (9), the two positioning columns (9) are respectively slidably mounted in the corresponding positioning grooves (8), one sides of the two positioning columns (9) which are far away from each other are respectively provided with a first clamping groove (10), the mounting seat (5) is provided with two cavities (11), and the two cavities (11) are respectively slidably mounted with a sliding rod (12), clamping strips (13) are fixedly arranged on one side, close to each other, of each of the two sliding rods (12), through holes (14) are formed in the inner wall of one side, close to each other, of each of the two cavities (11), the two through holes (14) are respectively communicated with corresponding positioning grooves (8), the corresponding through holes (14) are respectively penetrated through one side, close to each other, of each of the two clamping strips (13), the sides, close to each other, of the two clamping strips (13) are respectively and slidably arranged in corresponding first clamping grooves (10), springs (15) are respectively and fixedly arranged on one sides, far away from each other, of the two sliding rods (12), one ends, far away from each other, of the two springs (15) are respectively and fixedly connected with one ends, far away from each other, of the two cavities (11), sliding holes (16) are respectively formed in the inner walls of the tops of the two cavities (11), the corresponding sliding holes (16) are respectively penetrated through the top ends of the two sliding rods (12), and second clamping grooves (17) are formed in the side walls of the annular plate (4), threaded holes (18) are formed in the inner wall of one side of the annular groove (3), a screw rod (19) is installed in the threaded holes (18), the two ends of the screw rod (19) extend to the outside of the threaded holes (18), and one end of the screw rod (19) extends into the second clamping groove (17).

2. A CRT display mounting platform set forth in claim 1, wherein: the bottom fixed mounting of annular plate (4) has stand (20), and fixed mounting has bearing frame (21) on the bottom inner wall of mounting groove (2), and the bottom of stand (20) is rotated and is installed the top at bearing frame (21).

3. A CRT display mounting platform set forth in claim 1, wherein: the bottom of the annular plate (4) is nested with a plurality of balls which are arranged in an equidistant annular mode, and the plurality of balls are in rolling contact with the inner wall of the bottom of the annular groove (3).

4. A CRT display mounting platform set forth in claim 1, wherein: guide rods are fixedly arranged in the two sliding holes (16), and the two sliding rods (12) are respectively sleeved on the corresponding guide rods in a sliding manner.

5. A CRT display mounting platform set forth in claim 1, wherein: the top ends of the two sliding rods (12) are fixedly sleeved with anti-skidding rubber sleeves, one end, far away from the annular plate (4), of the screw rod (19) is fixedly provided with a handle, and anti-skidding threads are arranged on the handle.

6. A CRT display mounting platform set forth in claim 1, wherein: the number of second draw-in groove (17) is a plurality of, and a plurality of second draw-in grooves (17) are equidistant annular and arrange.