CN214705234U

CN214705234U - Construction warning sign support for hydraulic and hydroelectric engineering

Info

Publication number: CN214705234U
Application number: CN202121351531.7U
Authority: CN
Inventors: 杨国旺
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-11-12
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a hydraulic and hydroelectric engineering is with construction warning sign support, including the bottom plate, be provided with the telescope tube on the bottom plate, wear to be equipped with the telescopic link in the telescope tube, the top of telescope tube is provided with locking Assembly, and the top of telescopic link is connected with the connecting block through the screw rod, is provided with two sets of support arms on the connecting block, is provided with the mounting bracket on two sets of support arms, and the mounting groove has been seted up to the inboard of mounting bracket, installs the warning sign in the mounting groove, and one side of mounting bracket is provided with fixed subassembly. Be provided with locking Assembly, make first control ring rotate through the adjustment mechanism who sets up, make two sets of latch segments slide along T type spout respectively to make two sets of latch segments relative motion, adjust, improved the fastness, it is more convenient to let the staff use. The warning board is fixed by the aid of the fixing assembly, so that workers can replace the warning board conveniently and the warning board is fixed and more stable.

Description

Construction warning sign support for hydraulic and hydroelectric engineering

Technical Field

The utility model relates to a hydraulic and hydroelectric engineering construction correlation technique field specifically is a hydraulic and hydroelectric engineering is with construction warning sign support.

Background

When water conservancy water and electricity engineering is under construction, in order to ensure on-the-spot and operation personnel's safety, need establish the warning sign, and the warning sign often needs to use the support to support fixedly.

For example, application number is CN 202022699979X's utility model patent, a hydraulic and hydroelectric engineering is with construction warning sign support is disclosed, through setting up the braking gyro wheel, be convenient for the removal on chassis with fixed, through setting up the circular cone fixed disk, be convenient for carry on heavily to the chassis, through setting up flexible post, adjust the height of warning sign, through setting up stay cord and fixed thorn, can insert fixed thorn ground after the chassis is fixed and take up fixedly to the fixed plate, extract fixed thorn and can remove, reach the effect of convenient dismantlement removal.

However, the existing construction warning board bracket is complicated in height adjustment, poor in self-locking effect, and not firm in fixing the warning board, the warning board is easy to loosen after being fixed, and the use is inconvenient。

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic and hydroelectric engineering is with construction warning sign support, aim at improving the construction warning sign support among the prior art because the design characteristics of its own, when highly adjusting, comparatively loaded down with trivial details, the auto-lock effect is relatively poor to the fixed insecure of warning sign, warning sign is not hard up easily after fixed, uses inconvenient problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a hydraulic and hydroelectric engineering is with construction warning sign support, comprises a base plate, be provided with the telescope tube on the bottom plate, wear to be equipped with the telescopic link in the telescope tube, the top of telescope tube is provided with locking Assembly, the top of telescopic link is connected with the connecting block through the screw rod, be provided with two sets of support arms on the connecting block, it is two sets of be provided with the mounting bracket on the support arm, the mounting groove has been seted up to the inboard of mounting bracket, install the warning sign in the mounting groove, one side of mounting bracket is provided with fixed subassembly.

As a preferable aspect of the present invention, the locking assembly includes a fixed disk, the fixed disk is fixedly disposed at the top of the telescopic sleeve, two sets of T-shaped chutes and two sets of arc-shaped through grooves are disposed on the fixed disk, a T-shaped slider is clamped in the T-shaped chute, a locking block is disposed on the T-shaped slider, and a pin shaft is disposed at the top of the locking block; the fixed disk is provided with a first control ring, two sets of arc-shaped sliding grooves are formed in the first control ring, the pin shaft is clamped in the arc-shaped sliding grooves, the telescopic sleeve is sleeved with an adjusting mechanism, and the first control ring is connected with the adjusting mechanism through two sets of arc-shaped connecting plates.

As a preferred aspect of the utility model, adjustment mechanism includes two sets ofly the arc connecting plate, it is two sets of the arc connecting plate is worn to establish respectively two sets ofly the arc leads to the inslot, the bottom of arc connecting plate is connected with the second control ring, two sets of through-holes have been seted up on the second control ring, telescopic's week side is provided with the external screw thread, the cover is equipped with the thread bush on the external screw thread, be provided with two sets of second connecting pins on the thread bush, it is two sets of the second connecting pin is worn to establish respectively two sets ofly in the through-hole.

As a preferable aspect of the present invention, the circumferential side of the thread bush is provided with a plurality of sets of anti-slip ribs.

As a preferred aspect of the utility model, fixed subassembly includes first connecting pin, the fixed setting of first connecting pin is in one side of mounting bracket, first connecting pin is connected with the locking plate through the adapter sleeve, one side of locking plate is provided with two sets of first fixture blocks, one side of mounting bracket is provided with two sets of second fixture blocks.

As a preferred aspect of the utility model, it is two sets of all be provided with the mounting panel on the support arm, the mounting panel is installed two sets of through setting up the mounting panel is two sets of on the support arm.

As a preferred aspect of the utility model, four groups of mounting holes have been seted up on the bottom plate, four groups all be provided with the staple in the mounting hole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. be provided with locking Assembly, make first control ring rotate through the adjustment mechanism who sets up, two sets of round pin axles block respectively and establish in two sets of arc spouts, round pin axle and latch segment fixed connection, when rotating first control ring, the round pin axle slides in the arc spout, makes two sets of latch segments slide along T type spout respectively to make two sets of latch segments relative motion, adjust, improved the fastness, it is more convenient to let the staff use.

2. Be provided with fixed subassembly, open the locking board, insert the warning sign along the mounting groove, rotate the locking board along first connecting pin, make two sets of first fixture blocks and the cooperation of second fixture block that locking board one side set up to fix it, make things convenient for the staff to change the warning sign, let its fixed more stable.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of the three-dimensional structure of a construction warning sign bracket for hydraulic and hydroelectric engineering of the present invention;

FIG. 2 is a schematic view of the explosion structure of the construction warning sign bracket for hydraulic and hydroelectric engineering of the present invention;

FIG. 3 is an enlarged schematic view of region A in FIG. 2;

FIG. 4 is an enlarged schematic view of the area B in FIG. 2;

FIG. 5 is the utility model relates to a hydraulic and hydroelectric engineering is with partial part schematic diagram of construction warning sign support:

fig. 6 is the utility model relates to a locking Assembly's spatial structure schematic diagram in hydraulic and hydroelectric engineering is with construction warning sign support.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows: 1. a base plate; 2. a telescopic sleeve; 3. a telescopic rod; 4. a screw; 5. connecting blocks; 6. a support arm; 7. mounting a plate; 8. a mounting frame; 9. a warning board; 10. mounting grooves; 11. a first connecting pin; 12. connecting sleeves; 13. a first clamping block; 14. a locking plate; 15. a second fixture block; 16. fixing the disc; 17. a T-shaped chute; 18. an arc-shaped through groove; 19. a T-shaped slider; 20. a locking block; 21. a pin shaft; 22. a first control loop; 23. an arc-shaped chute; 24. an arc-shaped connecting plate; 25. a through hole; 26. an external thread; 27. a threaded sleeve; 28. a second connecting pin; 29. anti-slip ribs; 30. mounting holes; 31. fixing nails; 32. a second control loop; .

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Referring to fig. 1 to 6, the present invention provides a technical solution: a construction warning board support for water conservancy and hydropower engineering comprises a bottom plate 1, wherein a telescopic sleeve 2 is arranged on the bottom plate 1, a telescopic rod 3 penetrates through the telescopic sleeve 2, and a locking assembly is arranged at the top of the telescopic sleeve 2 and is locked after being adjusted through the arranged locking assembly, so that looseness is prevented, and adjustment by workers is facilitated;

the top of the telescopic rod 3 is connected with a connecting block 5 through a screw rod 4, two groups of supporting arms 6 are arranged on the connecting block 5, mounting frames 8 are arranged on the two groups of supporting arms 6, and the arranged screw rod 4 is in threaded fit with the connecting block 5, so that workers can conveniently detach the telescopic rod;

mounting groove 10 has been seted up to mounting bracket 8's inboard, installs warning sign 9 in the mounting groove 10, and one side of mounting bracket 8 is provided with fixed subassembly, fixes the warning sign through the fixed subassembly that sets up, has increased stability.

Further, the locking assembly comprises a fixed disc 16, the fixed disc 16 is fixedly arranged at the top of the telescopic sleeve 2, two groups of T-shaped sliding grooves 17 and two groups of arc-shaped through grooves 18 are formed in the fixed disc 16, T-shaped sliding blocks 19 are clamped in the T-shaped sliding grooves 17, locking blocks 20 are arranged on the T-shaped sliding blocks 19, and pin shafts 21 are arranged at the tops of the locking blocks 20; a first control ring 22 is arranged on the fixed disc 16, two groups of arc-shaped sliding grooves 23 are formed in the first control ring 22, the pin shaft 21 is clamped in the arc-shaped sliding grooves 23, an adjusting mechanism is sleeved on the telescopic sleeve 2, and the first control ring 22 is connected with the adjusting mechanism through two groups of arc-shaped connecting plates 24;

when the locking device is used, the first control ring 22 is controlled to rotate through the adjusting mechanism, the two groups of pin shafts 21 are respectively clamped in the two groups of arc-shaped sliding grooves 23, the pin shafts 21 are fixedly connected with the locking blocks 20, and when the first control ring 22 is rotated, the pin shafts 21 slide in the arc-shaped sliding grooves 23, so that the two groups of locking blocks 20 respectively slide along the T-shaped sliding grooves 17, and the two groups of locking blocks 20 move relatively to be adjusted.

Further, the adjusting mechanism comprises two groups of arc-shaped connecting plates 24, the two groups of arc-shaped connecting plates 24 are respectively arranged in the two groups of arc-shaped through grooves 18 in a penetrating manner, the bottom of each arc-shaped connecting plate 24 is connected with a second control ring 32, the second control ring 32 is provided with two groups of through holes 25, external threads 26 are arranged on the peripheral side of the telescopic sleeve 2, a threaded sleeve 27 is sleeved on each external thread 26, two groups of second connecting pins 28 are arranged on each threaded sleeve 27, and the two groups of second connecting pins 28 are respectively arranged in the two groups of through holes 25 in a penetrating manner;

through rotating thread bush 27, thread bush 27 cooperatees with external screw thread 26 that the week side of telescopic sleeve 2 set up, thread bush 27 is connected with second control ring 32 through second connecting pin 28, second connecting pin 28 wears to establish in through-hole 25, second control ring 32 is connected with first control ring 22 through two sets of arc connecting plates 24, arc connecting plate 24 slides in the logical groove 18 of arc, thereby drive first control ring 22 and rotate, control, make things convenient for the staff to use.

Further, a plurality of sets of anti-slip ribs 29 are arranged on the periphery of the thread bush 27; the anti-slip convex ribs 29 are arranged, so that workers can conveniently control the threaded sleeve 27, and slipping is avoided.

Further, the fixing component comprises a first connecting pin 11, the first connecting pin 11 is fixedly arranged on one side of the mounting rack 8, the first connecting pin 11 is connected with a locking plate 14 through a connecting sleeve 12, two groups of first fixture blocks 13 are arranged on one side of the locking plate 14, and two groups of second fixture blocks 15 are arranged on one side of the mounting rack 8;

firstly, the locking plate 14 is opened, the warning board 9 is inserted along the mounting groove 10, the locking plate 14 is rotated along the first connecting pin 11, and two groups of first clamping blocks 13 arranged on one side of the locking plate 14 are matched with the second clamping blocks 15, so that the locking plate is fixed.

Further, mounting plates 7 are arranged on the two groups of supporting arms 6, and mounting frames 8 are arranged on the two groups of supporting arms 6 through the two groups of mounting plates 7; the mounting frame 8 is mounted through the mounting plate 7, and a worker can detach the mounting frame 8 and is convenient to store.

Further, four groups of mounting holes 30 are formed in the bottom plate 1, and fixing nails 31 are arranged in the four groups of mounting holes 30; the bottom plate 1 is installed through the arranged fixing nails 31, so that the stability of the device is improved.

The working principle is as follows: when the locking device is used, the bottom plate 1 is installed through the arranged fixing nails 31, the arranged screw rods 4 are in threaded fit with the connecting blocks 5, so that workers can conveniently detach the locking device, the locking plate 14 is firstly opened, the warning board 9 is inserted into the mounting groove 10, the locking plate 14 is rotated along the first connecting pin 11, and two groups of first clamping blocks 13 and second clamping blocks 15 arranged on one side of the locking plate 14 are matched so as to be fixed;

when the height of the warning board 9 needs to be adjusted, the threaded sleeve 27 is rotated, the threaded sleeve 27 is matched with the external threads 26 arranged on the peripheral side of the telescopic sleeve 2, the threaded sleeve 27 is connected with the second control ring 32 through the second connecting pin 28, the second connecting pin 28 is arranged in the through hole 25 in a penetrating mode, the second control ring 32 is connected with the first control ring 22 through the two groups of arc-shaped connecting plates 24, and the arc-shaped connecting plates 24 slide in the arc-shaped through grooves 18 so as to drive the first control ring 22 to rotate;

two groups of pin shafts 21 are respectively clamped in the two groups of arc-shaped sliding grooves 23, the pin shafts 21 are fixedly connected with the locking blocks 20, when the first control ring 22 is rotated, the pin shafts 21 slide in the arc-shaped sliding grooves 23, the two groups of locking blocks 20 respectively slide along the T-shaped sliding grooves 17, so that the two groups of locking blocks 20 move relatively to be adjusted, and after the adjustment is completed, the two groups of locking blocks 20 are tightly clamped with the telescopic rod 3 through the threaded sleeves 27 in the opposite direction, and the looseness of the telescopic rod 3 in use is avoided.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Hydraulic pressure and hydroelectric engineering is with construction warning sign support, its characterized in that: including bottom plate (1), be provided with telescope tube (2) on bottom plate (1), wear to be equipped with telescopic link (3) in telescope tube (2), the top of telescope tube (2) is provided with locking Assembly, the top of telescopic link (3) is connected with connecting block (5) through screw rod (4), be provided with two sets of support arms (6) on connecting block (5), two sets of be provided with mounting bracket (8) on support arm (6), mounting groove (10) have been seted up to the inboard of mounting bracket (8), install warning sign (9) in mounting groove (10), one side of mounting bracket (8) is provided with fixed subassembly.

2. The hydraulic and hydroelectric engineering is with construction warning sign support of claim 1, its characterized in that: the locking assembly comprises a fixed disc (16), the fixed disc (16) is fixedly arranged at the top of the telescopic sleeve (2), two groups of T-shaped sliding grooves (17) and two groups of arc-shaped through grooves (18) are formed in the fixed disc (16), a T-shaped sliding block (19) is clamped in the T-shaped sliding grooves (17), a locking block (20) is arranged on the T-shaped sliding block (19), and a pin shaft (21) is arranged at the top of the locking block (20); be provided with first control ring (22) on fixed disk (16), two sets of arc spout (23) have been seted up on first control ring (22), round pin axle (21) card is established in arc spout (23), the cover is equipped with adjustment mechanism on telescope tube (2), first control ring (22) through two sets of arc connecting plate (24) with adjustment mechanism connects.

3. The hydraulic and hydroelectric engineering is with construction warning sign support of claim 2, its characterized in that: adjustment mechanism includes two sets ofly arc connecting plate (24), two sets of arc connecting plate (24) are worn to establish respectively two sets ofly the arc leads to in the groove (18), the bottom of arc connecting plate (24) is connected with second control ring (32), two sets of through-hole (25) have been seted up on second control ring (32), week side of telescope tube (2) is provided with external screw thread (26), the cover is equipped with thread bush (27) on external screw thread (26), be provided with two sets of second connecting pin (28) on thread bush (27), two sets of second connecting pin (28) are worn to establish respectively two sets ofly in through-hole (25).

4. The hydraulic and hydroelectric engineering is with construction warning sign support of claim 3, its characterized in that: the periphery of the thread bush (27) is provided with a plurality of groups of anti-skidding convex ribs (29).

5. The hydraulic and hydroelectric engineering is with construction warning sign support of claim 1, its characterized in that: the fixing assembly comprises a first connecting pin (11), the first connecting pin (11) is fixedly arranged on one side of the mounting rack (8), the first connecting pin (11) is connected with a locking plate (14) through a connecting sleeve (12), one side of the locking plate (14) is provided with two sets of first clamping blocks (13), and one side of the mounting rack (8) is provided with two sets of second clamping blocks (15).

6. The hydraulic and hydroelectric engineering is with construction warning sign support of claim 1, its characterized in that: all be provided with mounting panel (7) on two sets of support arm (6), mounting bracket (8) are through setting up two sets of mounting panel (7) are installed two sets of on support arm (6).

7. The hydraulic and hydroelectric engineering is with construction warning sign support of claim 1, its characterized in that: four groups of mounting holes (30) are formed in the bottom plate (1), and fixing nails (31) are arranged in the four groups of mounting holes (30).