CN216110086U - Protector for municipal works - Google Patents
Protector for municipal works Download PDFInfo
- Publication number
- CN216110086U CN216110086U CN202122610425.2U CN202122610425U CN216110086U CN 216110086 U CN216110086 U CN 216110086U CN 202122610425 U CN202122610425 U CN 202122610425U CN 216110086 U CN216110086 U CN 216110086U
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- China
- Prior art keywords
- fixedly connected
- mounting box
- rotating rod
- protective guard
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000001012 protector Effects 0.000 title claims description 4
- 230000001681 protective effect Effects 0.000 claims abstract description 17
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 4
- 244000309464 bull Species 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a protective device for municipal engineering, which comprises a base, wherein the top of the base is fixedly connected with a protective guard, the top of the protective guard is fixedly connected with a top plate, the bottom of the front side of the protective guard is fixedly connected with a supporting plate, the top of the supporting plate is provided with a warning board body, the top of the front side of the protective guard is fixedly connected with a mounting box, the left side of the inner cavity of the mounting box is movably connected with a rotating rod through a bearing, the right end of the rotating rod is movably connected with the inner wall of the mounting box through a bearing, and two sides of the surface of the rotating rod are fixedly connected with cams; the warning board mounting device has the advantages of being convenient to mount the warning board through the matched use of the base, the protective guard, the top plate, the supporting plate, the warning board body, the mounting box, the rotating rod, the cam, the connecting plate, the limiting rod and the reset spring, and can effectively solve the problem that the warning board cannot be mounted conveniently and cannot meet the use requirement due to the fact that the existing protection device for municipal engineering is used.
Description
Technical Field
The utility model relates to the technical field of municipal engineering, in particular to a protection device for municipal engineering.
Background
The municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning and building ranges of urban areas, towns and villages and provide paid or unpaid public products and services for residents based on government responsibilities and obligations, various public infrastructure construction matched with urban life belongs to the municipal engineering category, such as common urban roads, bridges and subways, with the development of economy, the pace of city construction is accelerated, the number of the municipal engineering is increased rapidly, guard rails are required to be built around urban municipal engineering construction and construction sites and some dangerous municipal engineering facilities, the guard rails can play a role in isolation, the construction safety and the safety of site facilities are enhanced, the intrusion of non-operators is avoided, and the existing protection devices for the municipal engineering are not convenient to install the warning boards, so that the use requirements cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a protection device for municipal engineering, which has the advantage of convenience in mounting a warning board and solves the problem that the existing protection device for municipal engineering is inconvenient in mounting the warning board and cannot meet the use requirement.
In order to achieve the purpose, the utility model provides the following technical scheme: a protection device for municipal engineering comprises a base, wherein the top of the base is fixedly connected with a protective guard, the top of the guard rail is fixedly connected with a top plate, the bottom of the front face of the guard rail is fixedly connected with a supporting plate, a warning board body is arranged at the top of the supporting plate, a mounting box is fixedly connected with the top of the front surface of the protective guard, the left side of the inner cavity of the mounting box is movably connected with a rotating rod through a bearing, the right end of the rotating rod is movably connected with the inner wall of the mounting box through a bearing, cams are fixedly connected with both sides of the surface of the rotating rod, the bottoms of both sides of the inner cavity of the mounting box are connected with connecting plates in a sliding way, the two sides of the bottom of the connecting plate are fixedly connected with limiting rods, the bottom of each limiting rod penetrates through the mounting box and extends to the inner cavity of the warning plate body, the bottom of the connecting plate is fixedly connected with a return spring, and the bottom of the return spring is fixedly connected with the inner wall of the mounting box.
Preferably, the fixedly connected with biax motor is located at the center of base inner chamber, the output fixedly connected with lead screw of biax motor, one side threaded connection on lead screw surface has the sleeve pipe, sheathed tube one side fixedly connected with slurcam, the slurcam is kept away from sheathed tube one side fixedly connected with fixed block, the fixed orifices has been seted up to the inner chamber of fixed block.
Preferably, one end of the rotating rod extends to the outside of the mounting box and is fixedly connected with a hand wheel, and anti-skid grains are formed in the surface of the hand wheel.
Preferably, the bottom fixedly connected with sliding seat of mounting box one side, one side that the mounting box was kept away from to the sliding seat has the spacer pin through loose axle swing joint, the one end that the movable seat was kept away from to the spacer pin extends to the inner chamber of hand wheel.
Preferably, the top and the bottom of the sleeve are both fixedly connected with guide blocks, and one side of each guide block, which is far away from the sleeve, is in sliding connection with the inner wall of the base.
Preferably, the number of the return springs is four, and the return springs are symmetrically distributed at the bottom of the connecting joint plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. the warning board mounting device has the advantages of being convenient to mount the warning board through the matched use of the base, the protective guard, the top plate, the supporting plate, the warning board body, the mounting box, the rotating rod, the cam, the connecting plate, the limiting rod and the reset spring, and can effectively solve the problem that the warning board cannot be mounted conveniently and cannot meet the use requirement due to the fact that the existing protection device for municipal engineering is used.
2. The double-shaft motor is arranged, so that the lead screw can be conveniently driven to rotate, the sleeve can be conveniently driven to move, the base can be conveniently limited by arranging the fixing block and the fixing hole, the base is more stable in use, the rotating rod can be conveniently rotated by arranging the hand wheel, so that the cam can be conveniently driven to rotate, the sleeve can be conveniently limited by arranging the guide block, and the sleeve can be stably moved in the horizontal direction.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the structure of the present invention;
FIG. 3 is an enlarged view of A of FIG. 1 according to the present invention.
In the figure: 1. a base; 2. protecting the fence; 3. a top plate; 4. a support plate; 5. a warning board body; 6. mounting a box; 7. a rotating rod; 8. a cam; 9. a connector tile; 10. a limiting rod; 11. a return spring; 12. a double-shaft motor; 13. a lead screw; 14. a sleeve; 15. a push plate; 16. a fixed block; 17. a fixing hole; 18. a hand wheel; 19. a spacing pin; 20. and a guide block.
Detailed Description
In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-3, a protection device for municipal engineering comprises a base 1, a protective guard 2 fixedly connected to the top of the base 1, a top plate 3 fixedly connected to the top of the protective guard 2, a support plate 4 fixedly connected to the bottom of the front surface of the protective guard 2, a warning board body 5 disposed on the top of the support plate 4, a mounting box 6 fixedly connected to the top of the front surface of the protective guard 2, a rotating rod 7 movably connected to the left side of the inner cavity of the mounting box 6 through a bearing, a right end of the rotating rod 7 movably connected to the inner wall of the mounting box 6 through a bearing, cams 8 fixedly connected to both sides of the surface of the rotating rod 7, connecting plates 9 slidably connected to the bottoms of both sides of the inner cavity of the mounting box 6, limit rods 10 fixedly connected to both sides of the bottom of the connecting plates 9, a return spring 11 fixedly connected to the bottoms of the connecting plates 9, the bottom of the reset spring 11 is fixedly connected with the inner wall of the mounting box 6, a double-shaft motor 12 is fixedly connected at the center of the inner cavity of the base 1, the double-shaft motor 12 can drive the lead screw 13 to rotate so as to drive the sleeve 14 to move, the output end of the double-shaft motor 12 is fixedly connected with the lead screw 13, one side of the surface of the lead screw 13 is in threaded connection with the sleeve 14, one side of the sleeve 14 is fixedly connected with the push plate 15, one side of the push plate 15, which is far away from the sleeve 14, is fixedly connected with a fixed block 16, the inner cavity of the fixed block 16 is provided with a fixed hole 17, the base 1 can be conveniently limited by arranging the fixed block 16 and the fixed hole 17, so that the base 1 is more stable in use, one end of the rotating rod 7 extends to the outer part of the mounting box 6 and is fixedly connected with a hand wheel 18, the rotating rod 7 can be conveniently rotated by arranging the hand wheel 18 so as to drive the cam 8 to rotate, the surface of the hand wheel 18 is provided with anti-skid grains, the bottom of one side of the mounting box 6 is fixedly connected with a movable seat, one side of the movable seat far away from the mounting box 6 is movably connected with a limiting pin 19 through a movable shaft, one end of the limiting pin 19 far away from the movable seat extends to the inner cavity of the hand wheel 18, the top and the bottom of the sleeve 14 are both fixedly connected with guide blocks 20, the sleeve 14 can be conveniently limited by arranging the guide blocks 20, so that the sleeve 14 can stably move in the horizontal direction, one side of the guide block 20 far away from the sleeve 14 is in sliding connection with the inner wall of the base 1, the number of the reset springs 11 is four, the reset springs are symmetrically distributed at the bottom of the connecting plate 9, and the alarm board is conveniently mounted through the matching use of the base 1, the guard rail 2, the top plate 3, the supporting plate 4, the alarm board body 5, the mounting box 6, the rotating rod 7, the cam 8, the connecting plate 9, the limiting rod 10 and the reset springs 11, can the current protector for municipal works of effectual solution, the warning sign of being not convenient for install, consequently can't satisfy user demand's problem.
During the use, when warning sign body 5 needs to be installed, place warning sign body 5 at the top of layer board 4, then rotate hand wheel 18, hand wheel 18 drives bull stick 7 and rotates, and bull stick 7 drives cam 8 and rotates, and cam 8 rotates and promotes linking plate 9 and remove, and linking plate 9 drives gag lever post 10 and removes, and gag lever post 10 removes and carries on spacingly to warning sign body 5, can accomplish installation work after warning sign body 5 is spacing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a protector for municipal works, includes base (1), its characterized in that: the warning board is characterized in that a protective guard (2) is fixedly connected to the top of the base (1), a top plate (3) is fixedly connected to the top of the protective guard (2), a supporting plate (4) is fixedly connected to the front bottom of the protective guard (2), a warning board body (5) is placed on the top of the supporting plate (4), a mounting box (6) is fixedly connected to the front top of the protective guard (2), a rotating rod (7) is movably connected to the left side of the inner cavity of the mounting box (6) through a bearing, the right end of the rotating rod (7) is movably connected to the inner wall of the mounting box (6) through a bearing, cams (8) are fixedly connected to two sides of the surface of the rotating rod (7), connecting plates (9) are slidably connected to the bottoms of two sides of the inner cavity of the mounting box (6), limiting rods (10) are fixedly connected to two sides of the bottom of the connecting plates (9), the bottom of the limiting rods (10) penetrates through the mounting box (6) and extends to the inner cavity of the warning board body (5), the bottom of the connecting plate (9) is fixedly connected with a return spring (11), and the bottom of the return spring (11) is fixedly connected with the inner wall of the mounting box (6).
2. The protection device for municipal engineering according to claim 1, wherein: fixedly connected with double-shaft motor (12) is located at the center of base (1) inner chamber, the output fixedly connected with lead screw (13) of double-shaft motor (12), one side threaded connection on lead screw (13) surface has sleeve pipe (14), one side fixedly connected with slurcam (15) of sleeve pipe (14), one side fixedly connected with fixed block (16) of sleeve pipe (14) are kept away from slurcam (15), fixed orifices (17) have been seted up to the inner chamber of fixed block (16).
3. The protection device for municipal engineering according to claim 1, wherein: one end of the rotating rod (7) extends to the outside of the mounting box (6) and is fixedly connected with a hand wheel (18), and anti-skid grains are formed in the surface of the hand wheel (18).
4. The protection device for municipal engineering according to claim 3, wherein: the bottom fixedly connected with sliding seat of mounting box (6) one side, one side that mounting box (6) were kept away from to the sliding seat has spacer pin (19) through loose axle swing joint, the one end that the sliding seat was kept away from in spacer pin (19) extends to the inner chamber of hand wheel (18).
5. The protection device for municipal engineering according to claim 2, wherein: the top and the bottom of sleeve pipe (14) are all fixedly connected with guide block (20), one side that sleeve pipe (14) are kept away from in guide block (20) and the inner wall sliding connection of base (1).
6. The protection device for municipal engineering according to claim 1, wherein: the number of the return springs (11) is four, and the return springs are symmetrically distributed at the bottom of the connecting plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122610425.2U CN216110086U (en) | 2021-10-28 | 2021-10-28 | Protector for municipal works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122610425.2U CN216110086U (en) | 2021-10-28 | 2021-10-28 | Protector for municipal works |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216110086U true CN216110086U (en) | 2022-03-22 |
Family
ID=80709472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122610425.2U Expired - Fee Related CN216110086U (en) | 2021-10-28 | 2021-10-28 | Protector for municipal works |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216110086U (en) |
-
2021
- 2021-10-28 CN CN202122610425.2U patent/CN216110086U/en not_active Expired - Fee Related
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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: 20220322 |