CN210073110U - Sand table for hydraulic engineering management - Google Patents
Sand table for hydraulic engineering management Download PDFInfo
- Publication number
- CN210073110U CN210073110U CN201822004856.2U CN201822004856U CN210073110U CN 210073110 U CN210073110 U CN 210073110U CN 201822004856 U CN201822004856 U CN 201822004856U CN 210073110 U CN210073110 U CN 210073110U
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- sliding
- spring
- wall
- sand table
- hydraulic engineering
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Abstract
The utility model discloses a sand table for hydraulic engineering management relates to hydraulic engineering technical field, and it includes the box, two first slide bars of lower fixed surface of box inner wall are connected with, and two first slide bars are located the left and right sides face of box inner wall lower surface respectively, and the equal sliding connection of surface of two first slide bars has first sliding sleeve, and the opposite face of two first sliding sleeves all through the left and right sides face fixed connection of connecting block and backup pad, a plurality of standing grooves have been seted up to the upper surface of backup pad, the left and right sides face of standing groove inner wall all sets up flutedly. This sand table for hydraulic engineering management through setting up first sliding sleeve, second spring, second slide bar and apron, has avoided because rock and has leaded to the fixed hydraulic model in the backup pad to receive the influence to the apron has avoided in the dust gets into the box, rises the backup pad adjustment when needs use again and observes, has guaranteed the inside cleanliness factor of box, has made things convenient for staff's observation.
Description
Technical Field
The utility model relates to a hydraulic engineering technical field specifically is a sand table for hydraulic engineering management.
Background
Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings.
In the construction process of hydraulic engineering, the field condition generally needs to be simulated by sand table treatment. Traditional sand table is built the model on the platform more, does not have good anti-seismic performance, if the collision will lead to the damage of data to the sand table is open-air setting more, can lead to the dust to pile up under long-time placing, brings the influence for the observation of sand table.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a sand table for hydraulic engineering management has solved traditional sand table and has built the model on the platform more, does not have good anti-seismic performance, will lead to the damage of data if the collision takes place to the sand table is the open setting more, long-time placing down can lead to the dust to pile up, observes the problem of bringing the influence for the sand table.
(II) technical scheme
In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides a sand table for hydraulic engineering management, the power distribution box comprises a box body, two first slide bars of lower fixed surface of box inner wall is connected with, and just two first slide bars are located the left and right sides face fixed connection of box inner wall lower surface respectively, and the equal sliding connection of surface of two first slide bars has first sliding sleeve, and the opposite face of two first sliding sleeves all passes through the left and right sides face fixed connection of connecting block and backup pad, a plurality of standing grooves have been seted up to the upper surface of backup pad, the left and right sides face of standing groove inner wall all sets up flutedly, and the opposite face of two recess inner walls all passes through telescoping device fixedly connected with stripper.
The top end of the first sliding rod is fixedly connected with a top block, the outer surface of the first sliding rod is sleeved with a second spring, the lower surface of the first sliding sleeve is fixedly connected with the lower surface of the inner wall of the box body through the second spring, the left side surface of the first sliding rod is provided with a clamping hole, a second sliding rod is clamped in the clamping hole and is connected in the second sliding sleeve in a sliding manner, the lower surface of the second sliding rod is overlapped with the upper surface of the first sliding sleeve, the second sliding sleeve is clamped on the left side surface of the inner wall of the box body, the left end of the second sliding rod is fixedly connected with a first handle, the outer surface of the second sliding rod is sleeved with a third spring, the right side surface of the first handle is fixedly connected with the left side surface of the second sliding sleeve through the third spring, a limiting plate is overlapped on the left side surface of the first handle, the right side surface of the limiting plate is fixedly connected with the left, the bearing is clamped on the left side surface of the box body.
The left and right sides of box upper surface has all seted up the spout, sliding connection has the slider in the spout, and the upper surface of two sliders all with the lower fixed surface of apron be connected, be provided with LED lamp area around the backup pad.
Preferably, the lower surface of the inner wall of the box body is fixedly connected with a power supply, and the right side surface of the box body is fixedly connected with a switch.
Preferably, the output end of the power supply is electrically connected with the input end of the switch, and the output end of the switch is electrically connected with the input end of the LED lamp strip.
Preferably, the telescopic device comprises a telescopic rod, a first spring is sleeved on the outer surface of the telescopic rod, the left ends of the telescopic rod and the first spring are fixedly connected with the left side face of the inner wall of the groove, and the right ends of the telescopic rod and the first spring are fixedly connected with the left side face of the extrusion plate.
Preferably, the elastic coefficient of the second spring is smaller than the distance from the first sliding sleeve to the top end of the first sliding rod.
Preferably, the placing grooves are rectangular or circular in shape, and the number of the placing grooves is three.
(III) advantageous effects
The beneficial effects of the utility model reside in that:
1. the sand table for hydraulic engineering management comprises a first sliding sleeve, a second spring, a second sliding rod and a cover plate, wherein the limiting plates are driven by rotating the limiting plates on two sides to separate from a first handle, the third spring drives the second sliding rod to move out of a clamping hole by utilizing self elasticity, the first spring drives the first sliding sleeve to move upwards outside the first sliding rod by utilizing self elasticity at the moment, the first sliding sleeve drives a supporting plate to move upwards, the supporting plate drives a model placed on the surface to move upwards to the upper part of a box body, the supporting plate drives the first sliding sleeve to slide outside the first sliding rod when the model shakes, the second spring reduces the shaking of the first sliding sleeve by utilizing self elasticity, the hydraulic model fixed on the supporting plate is prevented from being influenced by shaking, the cover plate prevents dust from entering the box body, the supporting plate is adjusted to ascend for observation when the sand table is required to be used, and the cleanliness of the interior of the, the observation of the working personnel is facilitated.
2. This sand table for hydraulic engineering management through setting up telescoping device and stripper plate, when hydraulic model put into the standing groove, the first spring of both sides utilizes self elasticity to drive the telescopic link extension, and the telescopic link extension drives the stripper plate and fixes the hydraulic model both sides to further improved the fixed stability of sand table model, avoided because rock and lead to hydraulic model data impaired, improved the utility model discloses an applicability.
3. This sand table for hydraulic engineering management through setting up LED lamp area, when LED lamp area during operation, can illuminate the hydraulic model of backup pad fixed surface to made things convenient for the staff to observe it, through setting up apron and slider, thereby when making needs observe the box inner wall, the apron can shift out the spout through the slider, and still made things convenient for the staff to adjust the model in the backup pad.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic top view of the box body of the present invention;
fig. 3 is an enlarged schematic structural view of a portion a in fig. 1.
In the figure: the LED lamp comprises a box body 1, a first sliding rod 2, a first sliding sleeve 3, a connecting block 4, a supporting plate 5, a placing groove 6, a groove 7, an expansion device 8, an expansion rod 81, a first spring 82, a pressing plate 9, an LED lamp strip 10, a second spring 11, a clamping hole 12, a second sliding rod 13, a second sliding sleeve 14, a third spring 15, a first handle 16, a limiting plate 17, a rotating shaft 18, a bearing 19, a sliding groove 20, a sliding block 21, a cover plate 22, a top block 23, a power supply 24 and a switch 25.
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 sand table for hydraulic engineering management comprises a box body 1, wherein a power supply 24 is fixedly connected to the lower surface of the inner wall of the box body 1, a switch 25 is fixedly connected to the right side surface of the box body 1, the output end of the power supply 24 is electrically connected with the input end of the switch 25, the output end of the switch 25 is electrically connected with the input end of an LED lamp strip 10, the operation of the lamp strip by workers is facilitated by arranging the switch 25, two first slide bars 2 are fixedly connected to the lower surface of the inner wall of the box body 1, the two first slide bars 2 are respectively positioned at the left side and the right side of the lower surface of the inner wall of the box body 1, the outer surfaces of the two first slide bars 2 are respectively and slidably connected with a first sliding sleeve 3, a support plate 5 can more stably move outside the first slide bars 2 through the first sliding sleeves 3 by arranging the first slide bars 2 and the first sliding sleeves 3, the support plate 5 can more stably absorb shock through a second spring 11, the upper surface of the supporting plate 5 is provided with a plurality of placing grooves 6, the placing grooves 6 are rectangular or circular, the number of the placing grooves 6 is three, the placing grooves 6 are arranged, so that a worker can conveniently place a hydraulic model into the placing grooves 6, the stability of fixing the hydraulic model is ensured, the left side and the right side of the inner wall of each placing groove 6 are provided with grooves 7, the opposite surfaces of the inner walls of the two grooves 7 are fixedly connected with extrusion plates 9 through telescopic devices 8, each telescopic device 8 comprises a telescopic rod 81, a first spring 82 is sleeved on the outer surface of the telescopic rod 81, the left ends of the telescopic rod 81 and the first spring 82 are fixedly connected with the left side of the inner wall of each groove 7, the right ends of the telescopic rod 81 and the first spring 82 are fixedly connected with the left side of the extrusion plates 9, and when the hydraulic model is placed into the placing grooves 6 through the arrangement of the telescopic devices 8, the telescopic devices 8 and the, first spring 82 of both sides utilizes self elasticity to drive the extension of telescopic link 81, and the extension of telescopic link 81 drives stripper plate 9 and fixes the hydraulic model both sides to further improved the fixed stability of sand table model, avoided leading to hydraulic model data impaired because rock.
The top end of the first sliding rod 2 is fixedly connected with a top block 23, the outer surface of the first sliding rod 2 is sleeved with a second spring 11, the lower surface of the first sliding sleeve 3 is fixedly connected with the lower surface of the inner wall of the box body 1 through the second spring 11, the elastic coefficient of the second spring 11 is smaller than the distance between the first sliding sleeve 3 and the top end of the first sliding rod 2, through the arrangement of the second spring 11, when the first sliding sleeve 3 is extruded on the outer surface of the first sliding rod 2, the second spring 11 can extrude the first sliding sleeve 3 by utilizing the self elastic force, so that the supporting plate 5 can be stably supported in the box body 1, the second spring 11 reduces the shaking of the first sliding sleeve 3 by utilizing the self elastic force, the water conservancy model fixed on the supporting plate 5 is prevented from being influenced due to the shaking, and after the second sliding rod 13 moves out of the clamping hole 12, the elastic force of the second spring 11 can not drive the first sliding, the lifting stability of the supporting plate 5 is ensured, the left side surface of the first sliding rod 2 is provided with a clamping hole 12, a second sliding rod 13 is clamped in the clamping hole 12, the second sliding rod 13 is connected in a second sliding sleeve 14 in a sliding manner, the lower surface of the second sliding rod 13 is lapped with the upper surface of the first sliding sleeve 3, the second sliding sleeve 14 is clamped on the left side surface of the inner wall of the box body 1, the left end of the second sliding rod 13 is fixedly connected with a first handle 16, the outer surface of the second sliding rod 13 is sleeved with a third spring 15, through the arrangement of the third spring 15, the situation that the second sliding rod 13 moves out of the clamping hole 12 due to shaking is avoided, the situation that the second sliding rod 13 can clamp the first sliding sleeve 3 on the outer surface of the first sliding rod 2 and can keep the first sliding sleeve 3 at a proper height is ensured, the right side surface of the first handle 16 is fixedly connected with the left side surface of the second sliding sleeve 14 through the third spring 15, the right side face of the limiting plate 17 is fixedly connected with the left side face of the rotating shaft 18, the bearing 19 is sleeved on the outer surface of the rotating shaft 18, and the bearing 19 and the rotating shaft 18 are arranged, so that the limiting plate 17 can rotate in the bearing 19 through the rotating shaft 18, the limiting plate 17 can be separated from the first handle 16, the third spring 15 can drive the second sliding rod 13 to move out of the clamping hole 12 through elasticity of the third spring 15, and the bearing 19 is clamped on the left side face of the box body 1.
The utility model discloses an operating procedure does:
s1, the cover plate 22 is driven to move out of the sliding groove 20 through the sliding block 21 by pulling the cover plate 22, the limiting plates 17 on two sides are driven to separate from the first handle 16 by rotating the limiting plates 17 on two sides, the third spring 15 drives the second sliding rod 13 to move out of the clamping hole 12 by utilizing the self elasticity, at the moment, the first spring 82 drives the first sliding sleeve 3 to move upwards outside the first sliding rod 2 by utilizing the self elasticity, and the first sliding sleeve 3 drives the supporting plate 5 to move upwards;
s2, the supporting plate 5 moves to the upper side of the box body 1, the LED lamp strip 10 works and shines through the operation switch 25, the water conservancy model is placed in the placing groove 6, the first springs 82 on the two sides drive the telescopic rods 81 to extend through the elastic force of the first springs, and the telescopic rods 81 extend to drive the extrusion plates 9 to fix the two sides of the water conservancy model;
s3, when the water conservancy model sways, the supporting plate 5 drives the first sliding sleeve 3 to slide outside the first sliding rod 2, the second spring 11 utilizes self elasticity to reduce swaying of the first sliding sleeve 3, the first spring 82 utilizes self elasticity to drive the telescopic rod 81 to fixedly support the water conservancy model through the extrusion plate 9, and swaying of the water conservancy model is reduced.
The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a sand table for hydraulic engineering management, includes box (1), its characterized in that: the lower surface of the inner wall of the box body (1) is fixedly connected with two first sliding rods (2), the two first sliding rods (2) are respectively positioned on the left side and the right side of the lower surface of the inner wall of the box body (1), the outer surfaces of the two first sliding rods (2) are respectively connected with first sliding sleeves (3) in a sliding manner, opposite surfaces of the two first sliding sleeves (3) are respectively fixedly connected with the left side surface and the right side surface of a supporting plate (5) through connecting blocks (4), the upper surface of the supporting plate (5) is provided with a plurality of placing grooves (6), the left side surface and the right side surface of the inner wall of each placing groove (6) are respectively provided with a groove (7), and the opposite surfaces of the inner walls of the two grooves (7;
the top end fixedly connected with kicking block (23) of first slide bar (2), second spring (11) have been cup jointed to the surface of first slide bar (2), the lower surface of first sliding sleeve (3) passes through the lower fixed connection of second spring (11) and box (1) inner wall, card hole (12) have been seted up to the left surface of first slide bar (2), card hole (12) inside callipers have second slide bar (13), second slide bar (13) sliding connection is in second sliding sleeve (14), the lower surface of second slide bar (13) and the upper surface overlap joint of first sliding sleeve (3), second sliding sleeve (14) joint is in the left surface of box (1) inner wall, the left end fixedly connected with first in command (16) of second slide bar (13), the surface of second slide bar (13) has cup jointed third spring (15), the right flank of first in command (16) passes through third spring (15) and the left surface fixed connection of second sliding sleeve (14) A limiting plate (17) is lapped on the left side surface of the first handle (16), the right side surface of the limiting plate (17) is fixedly connected with the left end of the rotating shaft (18), a bearing (19) is sleeved on the outer surface of the rotating shaft (18), and the bearing (19) is clamped on the left side surface of the box body (1);
the LED lamp is characterized in that sliding grooves (20) are formed in the left side and the right side of the upper surface of the box body (1), sliding blocks (21) are connected in the sliding grooves (20) in a sliding mode, the upper surfaces of the two sliding blocks (21) are fixedly connected with the lower surface of a cover plate (22), and LED lamp belts (10) are arranged on the periphery of the supporting plate (5).
2. The sand table for hydraulic engineering management according to claim 1, wherein: the lower surface of the inner wall of the box body (1) is fixedly connected with a power supply (24), and the right side surface of the box body (1) is fixedly connected with a switch (25).
3. The sand table for hydraulic engineering management according to claim 2, wherein: the output end of the power supply (24) is electrically connected with the input end of the switch (25), and the output end of the switch (25) is electrically connected with the input end of the LED lamp strip (10).
4. The sand table for hydraulic engineering management according to claim 1, wherein: telescoping device (8) include telescopic link (81), first spring (82) have been cup jointed to the surface of telescopic link (81), the left end of telescopic link (81) and first spring (82) all with the left surface fixed connection of recess (7) inner wall, the right-hand member of telescopic link (81) and first spring (82) all with the left surface fixed connection of stripper plate (9).
5. The sand table for hydraulic engineering management according to claim 1, wherein: the elastic coefficient of the second spring (11) is smaller than the distance from the first sliding sleeve (3) to the top end of the first sliding rod (2).
6. The sand table for hydraulic engineering management according to claim 1, wherein: the placing grooves (6) are rectangular or circular, and the number of the placing grooves (6) is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822004856.2U CN210073110U (en) | 2018-12-02 | 2018-12-02 | Sand table for hydraulic engineering management |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822004856.2U CN210073110U (en) | 2018-12-02 | 2018-12-02 | Sand table for hydraulic engineering management |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210073110U true CN210073110U (en) | 2020-02-14 |
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ID=69424134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822004856.2U Expired - Fee Related CN210073110U (en) | 2018-12-02 | 2018-12-02 | Sand table for hydraulic engineering management |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210073110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112690612A (en) * | 2020-12-31 | 2021-04-23 | 永城职业学院 | Economic management marketing is with economic management show table |
-
2018
- 2018-12-02 CN CN201822004856.2U patent/CN210073110U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112690612A (en) * | 2020-12-31 | 2021-04-23 | 永城职业学院 | Economic management marketing is with economic management show table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200214 Termination date: 20211202 |