CN212909820U - Be used for stable lifting working platform of video monitoring test card - Google Patents
Be used for stable lifting working platform of video monitoring test card Download PDFInfo
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- CN212909820U CN212909820U CN202022284169.8U CN202022284169U CN212909820U CN 212909820 U CN212909820 U CN 212909820U CN 202022284169 U CN202022284169 U CN 202022284169U CN 212909820 U CN212909820 U CN 212909820U
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- conical gear
- bottom plate
- regulation pole
- transmission module
- rod
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Abstract
The utility model discloses a be used for video monitoring test card to stabilize lift workstation, including bottom plate, base and two lift table legs, still include first regulation pole, second regulation pole and transmission module, the one end of first regulation pole is articulated with the dorsal part of fixed plate, the other end of first regulation pole is connected with transmission module, the one end of second regulation pole is articulated with the dorsal part of bottom plate, the other end of second regulation pole is connected with transmission module, first regulation pole includes first connecting rod, first screw rod, first screwed pipe and first sleeve pipe; the stable lifting workbench for the video monitoring test card can adjust the working height of the bottom plate through the synergistic effect of the two lifting table legs, the first adjusting rod and the second adjusting rod; the transmission module can simultaneously drive the first adjusting rod and the second adjusting rod to move, and the working angle of the bottom plate can be quickly adjusted; this workstation convenient to use person operates, can adjust the working height and the angle of workstation simultaneously for the shooting effect of test card is better.
Description
Technical Field
The utility model relates to a test card installation work platform, concretely relates to be used for video monitoring test card to stabilize lift table.
Background
Traditional video monitoring test card is all put and is shot on the workstation, and work height and working angle can't be adjusted to these workstations, and the user of not being convenient for shoots the test card for the shooting effect of test card is not good.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a be used for video monitoring test card to stabilize lift table.
In order to achieve the above purpose, the following scheme is provided: a stable lifting workbench for a video monitoring test card comprises a base plate, a base and two lifting table legs, wherein one end of each lifting table leg is hinged with the back side of the base plate, the other end of each lifting table leg is fixedly connected with the base, the stable lifting workbench further comprises a first adjusting rod, a second adjusting rod and a transmission module, one end of the first adjusting rod is hinged with the back side of a fixing plate, the other end of the first adjusting rod is connected with the transmission module, one end of the second adjusting rod is hinged with the back side of the base plate, the other end of the second adjusting rod is connected with the transmission module, the first adjusting rod comprises a first connecting rod, a first screw pipe and a first sleeve pipe, one end of the first connecting rod is hinged with the base plate, the end part of the other end of the first connecting rod is fixedly connected with the end part of one end of the first screw rod, the other end of the first screw rod is inserted into the, the first solenoid is inserted in the first sleeve and the first sleeve is mounted on the transmission module.
Furthermore, the first adjusting rod and the second adjusting rod are identical in structure, the second adjusting rod comprises a second connecting rod, a second screw tube and a second sleeve, two ends of the second connecting rod are hinged to the bottom plate, the end portions of the other two ends of the second connecting rod are fixedly connected with the end portions of the two ends of the second screw rod, the other two ends of the second screw rod are inserted into the second screw rod, the second screw rod is connected with the second screw tube through threads, the second screw tube is inserted into the second sleeve, and the second sleeve is installed on the transmission module.
Further, the transmission module comprises a machine body, a first conical gear, a second conical gear, a rotating shaft, a third conical gear and a fourth conical gear, wherein the rotating shaft is installed in the machine body through a support, one end of the rotating shaft is in key connection with the second conical gear, the other end of the rotating shaft is in key connection with the third conical gear, the first conical gear is in key connection with one end, inserted into the first sleeve, of the first spiral pipe, the first conical gear is meshed with the second conical gear, the fourth conical gear is in key connection with one end, inserted into the second sleeve, of the second spiral pipe, and the fourth conical gear is meshed with the third conical gear.
Further, the first adjusting rod and the second adjusting rod are symmetrically arranged on the rear side of the bottom plate.
Further, the machine body is rotatably connected with the base through a hinge shaft.
Furthermore, a universal wheel is installed at four corners of the bottom of the base.
Furthermore, the front of the bottom plate is provided with a fixing clamp.
The utility model discloses a theory of operation and advantage lie in: the stable lifting workbench for the video monitoring test card can adjust the working height of the bottom plate through the synergistic effect of the two lifting table legs, the first adjusting rod and the second adjusting rod; the transmission module can simultaneously drive the first adjusting rod and the second adjusting rod to move, and the working angle of the bottom plate can be quickly adjusted; this workstation convenient to use person operates, can adjust the working height and the angle of workstation simultaneously for the shooting effect of test card is better.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a rear view of the present invention;
fig. 3 is a right side view of the present invention;
fig. 4 is a schematic diagram of the structure of the transmission module of the present invention.
Detailed Description
The following is further detailed by the specific embodiments:
reference numerals in the drawings of the specification include:
1. the lifting table comprises a base plate, 2. a fixing clamp, 3. lifting table legs, 4. a base, 5. a universal wheel, 6. a first adjusting rod, 61. a first connecting rod, 62. a first screw rod, 63. a first screw tube, 64. a first sleeve, 7. a second adjusting rod, 71. a second connecting rod, 72. a second screw rod, 73. a second screw tube, 74. a second sleeve, 8. a transmission module, 81. a machine body, 82. a first conical gear, 83. a second conical gear, 84. a rotating shaft, 85. a third conical gear, 86. a fourth conical gear and 87. a hinge shaft.
As shown in the figures:
the utility model provides a be used for stable lifting workbench of video monitoring test card, includes bottom plate 1, base 4 and two lift table legs 3, lift table leg 3's one end is articulated with the dorsal part of bottom plate 1, and lift table leg 3's the other end and base 4 fixed connection, still include first regulation pole 6, second regulation pole 7 and transmission module 8, first regulation pole 6's one end is articulated with the dorsal part of fixed plate, and first regulation pole 6's the other end is connected with transmission module 8, and second regulation pole 7's one end is articulated with the dorsal part of bottom plate 1, and second regulation pole 7's the other end is connected with transmission module 8, first regulation pole 6 includes first connecting rod 61, first screw rod 62, first screwed pipe 63 and first sleeve 64, first connecting rod 61's one end is articulated with bottom plate 1, the tip of first connecting rod 61's the other end and the tip fixed connection of first screw rod 62's one end, and first screwed pipe 63 pass through the screw in first screwed pipe 63 the other end of first screw rod 62 and first screwed pipe 63 Threaded connection, the first screw 63 being inserted in the first sleeve 64 and the first sleeve 64 being mounted on the transmission module 8.
Wherein, the bottom plate 1 is used for installing the test card, base 4 is used for installing lift table leg 3 and two regulation poles, install in bottom plate 1 department two lift table legs 3 symmetrically, lift table leg 3 can stretch out and draw back from top to bottom, and then adjust the height of bottom plate 1, first connecting rod 61 of adjusting pole 6 is used for connecting bottom plate 1 and first screw rod 62, first screw rod 62 and first solenoid 63 synergism, can adjust the height and the working angle of bottom plate 1, first sleeve 64 is used for installing first solenoid 63, can strengthen the installation intensity of first solenoid 63.
The first adjusting rod 6 and the second adjusting rod 7 have the same structure, the second adjusting rod 7 includes a second connecting rod 71, a second screw 72, a second screw 73 and a second sleeve 74, two ends of the second connecting rod 71 are hinged to the base plate 1, the other end of the second connecting rod 71 is fixedly connected to the end of the second screw 72, the other end of the second screw 72 is inserted into the second screw 73, the second screw 72 is connected to the second screw 73 through a screw, the second screw 73 is inserted into the second sleeve 74, and the second sleeve 74 is mounted on the transmission module 8.
The second connecting rod 71 of the second adjusting rod 7 is used for connecting the base plate 1 and the second screw 72, the second screw 72 and the second screw 73 cooperate to adjust the height and the working angle of the base plate 1, and the second sleeve 74 is used for installing the second screw 73 to enhance the installation strength of the second screw 73.
The transmission module 8 comprises a machine body 81, a first conical gear 82, a second conical gear 83, a rotating shaft 84, a third conical gear 85 and a fourth conical gear 86, wherein the rotating shaft 84 is installed in the machine body 81 through a support, one end of the rotating shaft 84 is in key connection with the second conical gear 83, the other end of the rotating shaft 84 is in key connection with the third conical gear 85, the first conical gear 82 is in key connection with one end, inserted into the first sleeve 64, of the first spiral pipe 63, the first conical gear 82 is meshed with the second conical gear 83, the fourth conical gear 86 is in key connection with one end, inserted into the second sleeve 74, of the second spiral pipe 73, and the fourth conical gear 86 is meshed with the third conical gear 85.
The body 81 is used for installing and protecting internal components thereof, the first conical gear 82 and the second conical gear 83 are meshed to rotate, so that the first solenoid 63 can rotate synchronously with the rotating shaft 84, the third conical gear 85 and the fourth conical gear 86 are meshed to rotate, so that the second solenoid 73 can rotate synchronously with the rotating shaft 84, and finally the first solenoid 63 and the second solenoid 73 can rotate synchronously, namely, no matter a user operates the first solenoid 63 or the second solenoid 73, the first screw 62 and the second screw 72 can be respectively and synchronously separated from the first solenoid 63 and the second solenoid 73.
The first adjusting rod 6 and the second adjusting rod 7 are symmetrically arranged at the rear side of the bottom plate 1.
The body 81 is rotatably connected to the base 4 by a hinge 87.
Wherein the hinge shaft 87 enables the body 81 to rotate at a certain angle at the bottom.
And the four corners at the bottom of the base 4 are provided with universal wheels 5.
Wherein, the universal wheels 5 are convenient for the workbench to move.
The front surface of the bottom plate 1 is provided with a fixing clamp 2.
Wherein, the fixing clamp 2 is convenient for clamping the test card.
The specific implementation process is as follows:
when the workbench is stably lifted by using the video monitoring test card, the height of the workbench can be adjusted by only lifting or pressing the two lifting table legs 3 upwards or downwards; when the working angle of the workbench needs to be adjusted, a user rotates the first screw tube 63, the first screw tube 63 drives the second screw tube 73 to synchronously rotate through the transmission module 8, when the first screw tube 63 and the second screw tube 73 rotate, the first screw rod 62 and the second screw rod 72 respectively drive the first screw tube 63 and the second screw tube 73 to move, the first screw rod 62 and the second screw rod 72 respectively lift or pull down the first connecting rod 61 and the second connecting rod 71, the first connecting rod 61 and the second connecting rod 71 lift or pull down one side of the bottom plate 1, the other side of the bottom plate 1 is relatively fixed by the lifting table legs 3, so that the working angle adjustment of the bottom plate 1 can be realized, namely, the working angle of the workbench is adjusted, and when the first adjusting rod 6 and the second adjusting rod 7 are adjusted, the transmission module 8 can swing in the base 4 by a certain angle by taking the hinge shaft 87 as a center.
The stable lifting workbench for the video monitoring test card can adjust the working height of the bottom plate 1 through the synergistic effect of the two lifting table legs 3, the first adjusting rod 6 and the second adjusting rod 7; the transmission module 8 can simultaneously drive the first adjusting rod 6 and the second adjusting rod 7 to move, and the working angle of the bottom plate 1 can be quickly adjusted; this workstation convenient to use person operates, can adjust the working height and the angle of workstation simultaneously for the shooting effect of test card is better.
The foregoing are merely exemplary embodiments of the present invention, and no attempt is made to show structural details, features, or other details of the present invention in the form of a more detailed description, which is presented for the purpose of illustration only, the more detailed description being taken by way of example only, and the more detailed description being presented for the purpose of illustrating the principles of the invention as embodied in the form of a more complete and readily available computer-readable medium. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the applicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (7)
1. The utility model provides a be used for video monitoring test card to stabilize lift workstation, includes bottom plate, base and two lift table legs, the one end of lift table leg is articulated with the dorsal part of bottom plate, and the other end and the base fixed connection of lift table leg, its characterized in that: still include first regulation pole, second regulation pole and transmission module, the one end of first regulation pole is articulated with the dorsal part of fixed plate, and the other end and the transmission module of first regulation pole are connected, and the one end of second regulation pole is articulated with the dorsal part of bottom plate, and the other end and the transmission module of second regulation pole are connected, first regulation pole includes first connecting rod, first screw rod, first screwed pipe and first sleeve pipe, the one end and the bottom plate of first connecting rod are articulated, the tip of the other end of first connecting rod and the tip fixed connection of the one end of first screw rod, the other end of first screw rod insert in first screw rod and first screwed pipe pass through threaded connection, first screwed pipe inserts in first sleeve pipe and first sleeve pipe is installed on transmission module.
2. The stabilized lift platform for video surveillance test cards according to claim 1, characterized in that: the first adjusting rod and the second adjusting rod are identical in structure, the second adjusting rod comprises a second connecting rod, a second screw tube and a second sleeve, two ends of the second connecting rod are hinged to the bottom plate, the end portion of the other two ends of the second connecting rod is fixedly connected with the end portions of the two ends of the second screw rod, the other two ends of the second screw rod are inserted into the second screw rod, the second screw rod is connected with the second screw tube through threads, the second screw tube is inserted into the second sleeve, and the second sleeve is installed on the transmission module.
3. The stabilized lift platform for video surveillance test cards according to claim 1, characterized in that: the transmission module comprises a machine body, a first conical gear, a second conical gear, a rotating shaft, a third conical gear and a fourth conical gear, wherein the rotating shaft is installed in the machine body through a support, one end of the rotating shaft is in key connection with the second conical gear, the other end of the rotating shaft is in key connection with the third conical gear, the first conical gear is in key connection with one end, inserted into the first sleeve, of the first spiral pipe, the first conical gear is meshed with the second conical gear, the fourth conical gear is in key connection with one end, inserted into the second sleeve, of the second spiral pipe, and the fourth conical gear is meshed with the third conical gear.
4. The stabilized lift platform for video surveillance test cards according to claim 1, characterized in that: the first adjusting rod and the second adjusting rod are symmetrically arranged on the rear side of the bottom plate.
5. The stabilized lift platform for video surveillance test cards according to claim 3, wherein: the machine body is rotatably connected with the base through a hinge shaft.
6. The stabilized lift platform for video surveillance test cards according to claim 1, characterized in that: and the four corners of the bottom of the base are provided with universal wheels.
7. The stabilized lift platform for video surveillance test cards according to claim 1, characterized in that: the front of the bottom plate is provided with a fixing clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022284169.8U CN212909820U (en) | 2020-10-14 | 2020-10-14 | Be used for stable lifting working platform of video monitoring test card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022284169.8U CN212909820U (en) | 2020-10-14 | 2020-10-14 | Be used for stable lifting working platform of video monitoring test card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212909820U true CN212909820U (en) | 2021-04-06 |
Family
ID=75260325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022284169.8U Active CN212909820U (en) | 2020-10-14 | 2020-10-14 | Be used for stable lifting working platform of video monitoring test card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212909820U (en) |
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2020
- 2020-10-14 CN CN202022284169.8U patent/CN212909820U/en active Active
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