Water conservancy and hydropower engineering construction isolation device

Abstract

A water conservancy and hydropower engineering construction isolation device comprises a main isolation plate, an auxiliary isolation plate, a pressing strip, a sliding plate, a locking plate, a position control supporting sleeve and a fastening retaining ring, a bearing plate is arranged outside the main isolation plate, mounting supporting blocks are arranged at the two ends of the bearing plate, the fastening supporting sleeve is arranged outside the mounting supporting blocks, and the position control supporting sleeve is connected into the fastening supporting sleeve. The position control supporting sleeve is sequentially connected with the fastening supporting sleeve and the installation supporting block, the outer end of the position control supporting sleeve is provided with a rotating wheel, the outer portion of the fastening supporting sleeve is connected with a fastening retaining ring, the inner side of the fastening retaining ring is provided with a fastening clamping plate, the two sides of the fastening supporting sleeve are provided with clamping plate penetrating holes, the position control supporting sleeve is provided with a fastening clamping groove, the fastening clamping groove and the clamping plate penetrating holes are matched with the fastening clamping plate, and the fastening clamping plate penetrates through the clamping plate penetrating holes. The fastening clamping plate is connected with the fastening clamping groove, a mounting groove is formed in the main isolation plate and matched with the locking plate, the locking plate is connected with the mounting groove, position control supporting rods are arranged on the two sides of the locking plate and penetrate through the main isolation plate, and the position control supporting rods are connected with position control supporting sleeves through threads.

Description

Technical Field

[0001] The utility model relates to the field of water conservancy and hydropower engineering, in particular to a water conservancy and hydropower engineering construction isolation device. Background Art

[0002] An existing patent (publication number: CN214195843U) proposes an isolation device for use in water conservancy and hydropower engineering construction, comprising a fixed base, a fixed plate, a first support plate, a second support plate, a cleaning assembly, a locking assembly, and a windbreak assembly. The device comprises a first locking screw threaded through a through-hole on the fixed base and connected to a fixed sleeve. A fixed frame is connected to the first and second support plates via a rotating shaft. Multiple sets of grid plates are equidistantly distributed on the fixed frame. A first slider is mounted on a fixed member, a guide post is slidably mounted on the fixed member and connected to a cleaning brush. A return spring is mounted on the fixed member and connected to the cleaning brush. A second slider is mounted on a movable plate and slidably connected to the first support plate. A latch is mounted on the movable plate and slidably connected to the fixed frame. A second locking screw is threadedly connected to the movable plate and abuts against the first support plate. However, the windbreak assembly in this device has a fixed isolation area, making it impossible to adjust its isolation width based on the actual construction environment and isolation requirements of the water conservancy and hydropower project. This results in limited structural flexibility and a limited scope of application, presenting drawbacks. Summary of the Invention

[0003] In response to the above-mentioned deficiencies in the prior art, the present invention provides a device for isolating the construction area of ​​a water conservancy and hydropower project to prevent non-operating personnel or vehicles from mistakenly entering and causing safety hazards. The device can adjust the width of the isolation board accordingly according to the actual construction environment and isolation requirements of the water conservancy and hydropower project. The device has a flexible structure and a wide range of applications. The length of the isolation board can be contracted to reduce the occupied space and facilitate its storage and transportation. The length of the isolation board can be extended to reduce the number of isolation boards, save the isolation cost of the water conservancy and hydropower project construction, and improve the efficiency of the isolation board setting.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] The cam is connected to the mounting plate, and the locking plate is connected to the mounting plate by a locking mechanism.

[0006] The main isolation plate of the utility model has a storage groove, which is adapted to the auxiliary isolation plate. The storage groove is connected to the auxiliary isolation plate. The auxiliary isolation plate has a fixed connecting plate, which is connected to the fixed column. The fixed column is connected to the ground. The auxiliary isolation plate fits the inner side of the main isolation plate, and the outer side of the main isolation plate fits the slide plate. The slide plate has a shift rod, the main isolation plate has a sliding hole, and the auxiliary isolation plate has a shift rod groove. The shift rod groove and the sliding hole are adapted to the shift rod. The shift rod passes through the sliding hole and is connected to the shift rod groove.

[0007] The lower end of the skateboard described in the utility model is provided with a slider, the slider is fitted to the outer side of the main isolation plate, the inner side of the main isolation plate is fitted to the locking plate, the locking plate has a plurality of locking blocks, the main isolation plate has a plurality of locking block through-holes, the inner side of the slider is provided with a locking groove, the locking groove and the locking block through-holes are adapted to the locking block, the locking block passes through the locking block through-holes, and the locking block is connected to the locking groove. Beneficial effects

[0008] The isolation board of the utility model is used to isolate and enclose the construction area of ​​the water conservancy and hydropower project to prevent non-operating personnel or vehicles from mistakenly entering and causing safety hazards. The width of the isolation board can be adjusted accordingly according to the actual construction environment and isolation requirements of the water conservancy and hydropower project. The structure is flexible and has a wide range of applications. The length of the isolation board can be contracted to reduce the occupied space and facilitate its storage and transportation. The length of the isolation board can be extended to reduce the number of isolation boards to be set, save the isolation cost of the water conservancy and hydropower project construction, and improve the efficiency of isolation board setting.

[0009] The positioning support sleeve of the utility model is positioned and connected with the positioning support rod through a thread, so that when the positioning support sleeve is driven to rotate by rotating the rotating wheel, the positioning support rod drives the locking plate to perform a lateral linear displacement movement in the installation groove. When the locking plate is displaced to the locking block, it passes through the locking block perforation and is embedded in the locking groove. The main isolation plate can increase the positioning support point of the slider. At this time, the slide plate and the auxiliary isolation plate are synchronously braked and cannot move, so that the relative position between the auxiliary isolation plate and the main isolation plate is fixed, thereby improving the structural stability of the isolation plate. When the lock plate is displaced to the point where it is completely separated from the lock groove, the positioning support point of the main isolation plate on the slider disappears. At this time, the slide plate and the lock plate can be displaced laterally according to the actual construction environment and isolation requirements of the water conservancy and hydropower project, so as to flexibly expand and contract its isolation area. The structure is flexible and practical.

[0010] The utility model relates to a slider that is fixed on the upper and lower sides of the vehicle body and is fixed on the upper and lower sides of the vehicle body, so that the slider can move freely without any loose wheels, and the slider can move freely on the upper and lower sides of the vehicle body, thereby reducing the friction resistance generated by the contact between the slider and the slider and the supporting plate during displacement, improving the smoothness of the slider during displacement, and avoiding jamming.

[0011] The fastening buckles on both sides of the utility model are fastened and fixed to the outside of the fastening support sleeve, and the fastening clamping plate on the inner side increases the connection fulcrum between the fastening support sleeve and the position control support sleeve, and limits the position of the position control support sleeve so that it can be adjusted to axial rotation while keeping its lateral position unchanged, thereby preventing it from moving and disengaging, affecting the linkage effect between the groups, and improving the structural stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a structural schematic diagram of the isolation device for water conservancy and hydropower engineering construction described in the utility model.

[0013] Figure 2 This is a schematic diagram of the positioning structure of the slide plate described in the present utility model.

[0014] Figure 3 This is a cross-sectional view of the structure of the isolation device for water conservancy and hydropower engineering construction described in the utility model.

[0015] Figure 4 This is a cross-sectional view of the structure of the isolation device for water conservancy and hydropower engineering construction described in the utility model.

[0016] Figure 5 This is a cross-sectional view of the connection structure of the pressure strip, slider and supporting plate described in the present invention.

[0017] Figure 6 This is a schematic structural diagram of the main isolation plate described in the present utility model.

[0018] Figure 7 This is a schematic diagram of the skateboard structure described in the utility model.

[0019] Figure 8 This is a cross-sectional view of the connection structure of the position-controlling support rod, the position-controlling support sleeve, the fastening support sleeve, and the fastening buckle described in the present invention.

[0020] Figure 9 The utility model Figure 3 A magnified view of the local structure. DETAILED DESCRIPTION

[0021] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments:

[0022] Example 1:

[0023] A water conservancy and hydropower engineering construction isolation device, including a main isolation plate 01, a secondary isolation plate 02, a pressure strip 07, a slide plate 19, a locking plate 20, a control support sleeve 26, and a fastening buckle 29. The main isolation plate 01 has a supporting plate 06 on the outside, and the supporting plate 06 has mounting blocks 08 at both ends. The mounting block 08 has a fastening support sleeve 28 on the outside, and the fastening support sleeve 28 is internally connected to the control support sleeve 26. The control support sleeve 26 is sequentially connected to the fastening support sleeve 28 and the mounting block 08. The outer end of the control support sleeve 26 has a rotating wheel 27, the fastening support sleeve 28 is externally connected to the fastening buckle 29, and the inner side of the fastening buckle 29 has a fastening card plate 30. The fastening support sleeve 28 has card plate through holes 32 on both sides. The control support sleeve 26 has a fastening card slot 31, and the fastening card slot 31, the card plate through holes 32 and the fastening card plate 30 are fixed to the fastening card slot 31. 0 is adapted to the main isolation plate 01, the fastening card plate 30 passes through the card plate through-hole 32, the fastening card plate 30 is connected to the fastening card slot 31, the main isolation plate 01 has an installation slot 24 inside, the installation slot 24 is adapted to the lock plate 20, the lock plate 20 is connected to the installation slot 24, and the lock plate 20 has control rods 25 on both sides, the control rod 25 passes through the main isolation plate 01, the control rod 25 is connected to the control sleeve 26 by a thread, and the fastening buckles 29 on both sides are fastened to the outside of the fastening sleeve 28, and the fastening card plate 30 on the inside increases the connection fulcrum between the fastening sleeve 28 and the control sleeve 26, and limits the position of the control sleeve 26, so that it can maintain its lateral position unchanged and perform axial rotation adjustment to avoid its movement and separation, affecting the linkage effect between the groups and improving the structural stability.

[0024] Example 2:

[0025] The main isolation plate 01 of the present invention has a receiving groove 05, which is adapted to the auxiliary isolation plate 02. The receiving groove 05 is connected to the auxiliary isolation plate 02. The auxiliary isolation plate 02 has a fixed connecting plate 03, which is connected to the fixed column 04. The fixed column 04 is connected to the ground. The auxiliary isolation plate 02 fits the inner side of the main isolation plate 01, and the outer side of the main isolation plate 01 fits the slide 19. The slide 19 has a lever 16. The main isolation plate 01 has a sliding hole 18. The auxiliary isolation plate 02 has a lever groove 17. The lever groove 17 and the sliding hole 18 are adapted to the lever 16. The lever 16 passes through the sliding hole 18 and is connected to the lever groove 17. The isolation board is used to isolate and enclose the construction area of ​​the water conservancy and hydropower project to prevent non-operating personnel or vehicles from entering by mistake and causing safety hazards. The width of the isolation board can be adjusted accordingly according to the actual construction environment and isolation requirements of the water conservancy and hydropower project. It has a flexible structure and a wide range of applications. The length of the isolation board can be contracted to reduce the occupied space and facilitate its storage and transportation. The length of the isolation board can be extended to reduce the number of isolation boards, save the isolation cost of the water conservancy and hydropower project construction, and improve the efficiency of the isolation board setting.

[0026] Example 3:

[0027] The lower end of the slide 19 of the utility model is provided with a slider 15, the slider 15 is fitted with the outer side of the main isolation plate 01, the inner side of the main isolation plate 01 is fitted with a lock plate 20, the lock plate 20 has a plurality of lock blocks 21, the main isolation plate 01 has a plurality of lock block perforations 23, the inner side of the slider 15 has a lock groove 22, the lock groove 22 and the lock block perforation 23 are adapted to the lock block 21, the lock block 21 passes through the lock block perforation 23, the lock block 21 is connected to the lock groove 22, the control support sleeve 26 is positioned and connected with the control support rod 25 by a thread, so that when the control support sleeve 26 is driven to rotate by rotating the rotating wheel 27, the control support rod 25 drives the lock plate 20 to perform a horizontal linear displacement in the installation groove 24. When the locking plate 20 is displaced to the locking block 21 and passes through the locking block perforation 23 and is embedded in the locking groove 22, the main isolation plate 01 can increase the positioning fulcrum of the slider 15. At this time, the slide plate 19 and the auxiliary isolation plate 02 are synchronously braked and cannot move, so that the relative position between the auxiliary isolation plate 02 and the main isolation plate 01 is fixed, thereby improving the structural stability of the isolation plate. When the locking plate 20 is displaced to the point where it is completely separated from the locking groove 22, the positioning fulcrum of the slider 15 by the main isolation plate 01 disappears. At this time, the slide plate 19 and the locking plate 20 can be laterally displaced according to the actual construction environment and isolation requirements of the water conservancy and hydropower project, so as to flexibly expand and shrink its isolation area. The structure is flexible and practical.

[0028] Example 4:

[0029] The slider 15 of the present invention has a through hole 14 on the outside, the through hole 14 is adapted to the roller 13, the roller 13 passes through the through hole 14, the roller 13 is connected to the slider 15 through the shaft 12, the shaft 12 is sequentially connected to the slider 15 and the roller 13, and the roller 13 rotates on the shaft 12.

[0030] Example 5:

[0031] The lower part of the slider 15 of the utility model is fitted with the supporting plate 06, and the supporting plate 06 has a lower groove 11, which is adapted to the roller 13, and the lower groove 11 is connected to the roller 13, and the roller 13 slides in the lower groove 11. The upper part of the slider 15 is fitted with the pressure strip 07, and the pressure strip 07 has an upper groove 10, which is adapted to the roller 13, and the roller 13 is connected to the upper groove 10, and the roller 13 slides in the upper groove 10. The two ends of the pressure strip 07 have mounting plates 09, and the mounting plates 09 are connected to the mounting block 08. The pressure strip 07 has a lower groove 10, which is adapted to the roller 13, and the roller 13 is connected to the upper groove 10, and the roller 13 slides in the upper groove 10. 07. The supporting plate 06 cooperates with the slider 15 to limit the position, so that it maintains the longitudinal height unchanged while performing horizontal linear displacement movement to prevent it from moving and causing the lever 16 to disengage from the lever groove 17, thereby improving the structural stability. When the slider 15 is displaced, the roller 13 slides synchronously in the upper slide groove 10 and the lower slide groove 11, thereby reducing the friction resistance generated by the contact between the slider 15 and the pressure strip 07 and the supporting plate 06 when it is displaced, thereby improving the smoothness of the slider 15 when it is displaced and avoiding jamming.

[0032] Example 6:

[0033] Installation steps: First, assemble the lock plate 20 control structure, first place the lock plate 20 into the installation groove 24, and the lock block 21 passes through the lock block through-hole 23, the control support rod 25 passes through the main isolation plate 01 in turn, and then the control support sleeve 26 passes through the fastening support sleeve 28 and is placed in the installation support block 08, and the control support sleeve 26 is sleeved on the outside of the control support rod 25 and is positioned and connected with it through threads until the fastening slot 31 corresponds to the position of the card plate through-hole 32, then the fastening buckle 29 is placed on the outside of the fastening support sleeve 28, and the fastening support sleeves 28 on both sides are buckled and fixedly connected, and the fastening card plate 30 passes through the card plate through-hole 32 and is embedded in the fastening slot 3 1, after completing the assembly of the locking plate 20 control structure, place the auxiliary isolation plates 02 on both sides into the receiving groove 05, and the position of the lever groove 17 corresponds to the sliding hole 18, then pass the lever 16 through the sliding hole 18 and place it into the lever groove 17 until the inner surface of the slide plate 19 fits with the outer surface of the main isolation plate 01, the lower surface of the slider 15 fits with the upper surface of the supporting plate 06, and the roller 13 is embedded in the lower groove 11, finally place the pressure strip 07 on the upper part of the slider 15, and the lower surface of the pressure strip 07 fits with the upper surface of the slider 15, the roller 13 is embedded in the upper groove 10, and the mounting plate 09 is fixedly connected to the mounting support block 08 to complete the installation.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A water conservancy and hydropower project construction isolation device, characterized by : It includes a main isolation plate (01), a secondary isolation plate (02), a pressure strip (07), a slide plate (19), a locking plate (20), a position control support sleeve (26), and a fastening buckle (29). The main isolation plate (01) has a supporting plate (06) on the outside, and the supporting plate (06) has mounting blocks (08) at both ends. The mounting block (08) has a fastening support sleeve (28) on the outside, and the fastening support sleeve (28) is internally connected to the position control support sleeve (26). The position control support sleeve (26) is sequentially connected to the fastening support sleeve (28) and the mounting block (08). The outer end of the position control support sleeve (26) has a rotating wheel (27), the fastening support sleeve (28) is externally connected to the fastening buckle (29), and the fastening buckle (29) has a fastening card plate on the inside. (30), the fastening support sleeve (28) has card plate perforations (32) on both sides, the control support sleeve (26) has a fastening card slot (31), the fastening card slot (31) and the card plate perforations (32) are adapted to the fastening card plate (30), the fastening card plate (30) passes through the card plate perforations (32), the fastening card plate (30) is connected to the fastening card slot (31), the main isolation plate (01) has an installation slot (24) inside, the installation slot (24) is adapted to the lock plate (20), the lock plate (20) is connected to the installation slot (24), the lock plate (20) has control support rods (25) on both sides, the control support rods (25) pass through the main isolation plate (01), and the control support rods (25) are connected to the control support sleeve (26) through threads.

2. The water conservancy and hydropower engineering construction isolation device according to claim 1 is characterized in that The main isolation plate (01) has a receiving groove (05), the receiving groove (05) is adapted to the auxiliary isolation plate (02), the receiving groove (05) is connected to the auxiliary isolation plate (02), the auxiliary isolation plate (02) has a fixed connecting plate (03), the fixed connecting plate (03) is connected to the fixed column (04), the fixed column (04) is connected to the ground, the auxiliary isolation plate (02) is attached to the inner side of the main isolation plate (01), the outer side of the main isolation plate (01) is attached to the slide plate (19), the slide plate (19) has a shifting rod (16), the main isolation plate (01) has a sliding hole (18), the auxiliary isolation plate (02) has a shifting rod groove (17), the shifting rod groove (17) and the sliding hole (18) are adapted to the shifting rod (16), the shifting rod (16) passes through the sliding hole (18), and the shifting rod (16) is connected to the shifting rod groove (17).

3. The water conservancy and hydropower engineering construction isolation device according to claim 2 is characterized in that The slide plate (19) has a slider (15) at the lower end, the slider (15) is attached to the outer side of the main isolation plate (01), the inner side of the main isolation plate (01) is attached to the locking plate (20), the locking plate (20) has a plurality of locking blocks (21), the main isolation plate (01) has a plurality of locking block through-holes (23), the slider (15) has a locking groove (22) on the inner side, the locking groove (22) and the locking block through-hole (23) are adapted to the locking block (21), the locking block (21) passes through the locking block through-hole (23), and the locking block (21) is connected to the locking groove (22).

4. The water conservancy and hydropower engineering construction isolation device according to claim 3 is characterized in that The slider (15) has a through hole (14) on its outside, the through hole (14) is adapted to the roller (13), the roller (13) passes through the through hole (14), the roller (13) is connected to the slider (15) through the shaft (12), the shaft (12) is connected to the slider (15) and the roller (13) in sequence, and the roller (13) rotates on the shaft (12).

5. The water conservancy and hydropower engineering construction isolation device according to claim 2 is characterized in that : The lower part of the slider (15) is fitted with the supporting plate (06), the supporting plate (06) has a lower groove (11), the lower groove (11) is adapted to the roller (13), the lower groove (11) is connected to the roller (13), the roller (13) slides in the lower groove (11), the upper part of the slider (15) is fitted with the pressure strip (07), the pressure strip (07) has an upper groove (10), the upper groove (10) is adapted to the roller (13), the roller (13) is connected to the upper groove (10), the roller (13) slides in the upper groove (10), the pressure strip (07) has mounting plates (09) at both ends, and the mounting plates (09) are connected to the mounting support block (08).

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