CN220955000U - Construction safety rail guard for municipal works - Google Patents
Construction safety rail guard for municipal works Download PDFInfo
- Publication number
- CN220955000U CN220955000U CN202322616958.0U CN202322616958U CN220955000U CN 220955000 U CN220955000 U CN 220955000U CN 202322616958 U CN202322616958 U CN 202322616958U CN 220955000 U CN220955000 U CN 220955000U
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- guard rail
- fixed
- construction safety
- center frame
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- 238000010276 construction Methods 0.000 title claims abstract description 25
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000002457 bidirectional effect Effects 0.000 description 8
- 230000004888 barrier function Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a construction safety guard rail for municipal engineering, which comprises a bottom plate, wherein guard rail plates are fixed at the top ends of the outer walls of the two bottom plates, center frames are arranged on opposite sides of the two guard rail plates, adjusting components for adjusting the guard rail plates are arranged at two ends of the center frames, connecting components for connecting the two guard rails are arranged at one ends of the guard rail plates, which are far away from the center frames, of the guard rail plates, and the adjusting components comprise hinged connecting rods.
Description
Technical Field
The utility model relates to the technical field of municipal engineering, in particular to a construction safety guard rail for municipal engineering.
Background
The guard rail is widely applied to the protection and the protection of personal safety and equipment facilities in municipal works, traffic, communities, ports, airports, storage areas and other occasions.
The existing safety guard rail is troublesome in assembly and disassembly and time-consuming, the guard rails are vertically fixedly connected, deformation adjustment cannot be carried out according to the condition of a construction site, the shape and the size of the guard rail are required, and follow-up use is affected.
Therefore, based on the above technical problems, it is necessary for those skilled in the art to develop a construction safety guard rail for municipal engineering.
Disclosure of utility model
The utility model aims to provide a construction safety guard rail for municipal engineering.
In order to achieve the above object, the present utility model provides the following technical solutions:
The utility model relates to a construction safety guard rail for municipal engineering, which comprises a bottom plate, wherein guard rail plates are fixed at the top ends of the outer walls of the two bottom plates, a center frame is arranged on one side opposite to the two guard rail plates, adjusting components for adjusting the guard rail plates are arranged at the two ends of the center frame, and connecting components for connecting the two guard rails are arranged at one end, far away from the center frame, of the guard rail plates;
The adjusting component comprises a hinged connecting rod, two ends of the hinged connecting rod are respectively connected with the outer walls of one side opposite to the guard rail plates and the center frame, the connecting component comprises a positioning block and a connecting shell, and the positioning block and the connecting shell are respectively arranged on the outer walls of one side opposite to the two guard rail plates.
Further, the movable chute is arranged on the inner side of the center frame, the bottom end of the inner wall of the movable chute is rotationally connected with a bidirectional screw, the upper end of the bidirectional screw penetrates through the top end of the outer wall of the center frame and is fixedly provided with a hand wheel a, the upper end and the lower end of the outer wall of the bidirectional screw are respectively in threaded connection with a threaded slide block, the outer wall of the threaded slide block is in sliding connection with the inner wall of the movable chute, the front end and the rear end of the outer wall of the threaded slide block are respectively fixedly provided with a guide slide block, and the outer wall of the guide slide block is in sliding connection with the front end and the rear end of the inner wall of the movable chute.
Further, one end of the hinged connecting rod, which is close to the center frame, is hinged to two sides of the outer wall of the threaded sliding block, and one end of the hinged connecting rod, which is far away from the threaded sliding block, is hinged to the corresponding position of the upper end and the lower end of the outer wall of one side, which is close to the center frame, of the guard rail plate.
Further, the upper end and the lower end of the two sides of the outer wall of the center frame are respectively fixed with a telescopic pipe, and the sliding end of one side of the telescopic pipe, which is far away from the center frame, is respectively fixed with the outer wall of one side of the guard rail plate, which is close to the center frame.
Further, through holes are formed in the centers of the front end and the rear end of the outer wall of the positioning block, connecting inserting blocks are fixed at the upper end and the lower end of the outer wall of the positioning block, positioning slots are formed in one side, far away from the protective barrier plate, of the connecting shell, and the connecting inserting blocks are slidably connected with the outer wall of the positioning block and the inner wall of the positioning slots.
Further, the one end inner wall that the positioning slot was kept away from to the connection shell is fixed with the pivot, the outer wall of pivot just is located the upper and lower end of connection shell and all rotates to be connected with the supporting seat, the one end that the connection shell was kept away from to the supporting seat is fixed with the one side outer wall that the center rest was kept away from to the rail guard board.
Further, the outer wall front end sliding connection of connection shell has the connection inserted bar, the outer wall of connection inserted bar and the inner wall sliding connection of the through-hole that the locating piece was seted up, the outer wall of connection inserted bar and one side cover that keeps away from the connection shell are equipped with the grafting spring, the both ends and the connection inserted bar and the connection shell of grafting spring are fixed.
Further, the upper end of pivot passes the upper end the supporting seat is fixed with the worm wheel, the outer wall of worm wheel just is close to one side meshing of protection fence board has the worm, the outer wall both ends of worm are all fixed with the outer wall of protection fence board through L type fixing base.
Further, two ends of the worm are rotatably connected with the outer wall of the L-shaped fixing seat, and the front end of the worm penetrates through the front end of the L-shaped fixing seat and is fixedly provided with a hand wheel b.
In the technical scheme, the construction safety guard rail for municipal engineering provided by the utility model has the following beneficial effects:
According to the utility model, through the mutual coordination among the center frame, the bidirectional screw rod, the hinged connecting rod and the threaded sliding block, the two guard rail plates can be driven to be mutually far away when the device is used, so that the unfolding process of the device is realized, the device is convenient to use, and meanwhile, the two guard rail plates can be driven to be mutually close after the device is used, so that the storage process of the device is realized, the occupied space of the device is reduced, and the device is convenient for operators to carry;
According to the utility model, the connecting process between a plurality of devices can be realized through the mutual coordination between the set positioning blocks and the connecting shell, so that the devices can be conveniently connected to realize the safety protection of construction sites with different sizes, meanwhile, the included angle between two adjacent devices can be adjusted through the mutual coordination among the set hand wheel b, the rotating shaft, the worm and the worm wheel, and the devices can be enabled to surround corresponding shapes according to actual conditions to carry out the safety protection on the construction sites, so that the safety protection device is more convenient for personnel to use.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
Fig. 1 is a schematic diagram of an overall structure of a front view direction of a construction safety guard rail for municipal engineering, which is provided by an embodiment of the utility model;
Fig. 2 is a schematic diagram of a three-dimensional structure of a right side view direction of a construction safety guard rail for municipal engineering according to an embodiment of the utility model;
fig. 3 is a schematic perspective view of an adjusting component in a construction safety guard rail for municipal engineering according to an embodiment of the utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the embodiment of the present utility model;
Fig. 5 is a schematic perspective view of a connection shell in a construction safety guard rail for municipal engineering according to an embodiment of the utility model.
In the figure: 100. a bottom plate; 200. a guard rail plate; 300. a center frame; 310. a bidirectional screw; 320. a hinged connecting rod; 330. a thread slider; 340. moving the chute; 350. a guide slide block; 360. a telescoping tube; 400. connecting the plug blocks; 500. a positioning block; 600. a connection housing; 610. positioning the slot; 620. connecting the inserted link; 621. a plug spring; 630. a support base; 640. a rotating shaft; 650. an L-shaped fixing seat; 660. a worm; 670. a worm wheel.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
See fig. 1-5;
The utility model relates to a construction safety guard rail for municipal engineering, which comprises a bottom plate 100, wherein the top ends of the outer walls of the two bottom plates 100 are respectively fixed with a guard rail plate 200, the opposite sides of the two guard rail plates 200 are respectively provided with a center frame 300, the two ends of the center frame 300 are respectively provided with an adjusting component for adjusting the guard rail plates 200, the adjusting component comprises a hinged connecting rod 320, the hinged connecting rod 320 is arranged for connecting the guard rail plates 200 with the center frame 300, the two ends of the hinged connecting rod 320 are respectively connected with the outer walls of the guard rail plates 200 and the opposite sides of the center frame 300, the inner side of the center frame 300 is provided with a movable chute 340, the arranged movable chute 340 is used for placing a bidirectional screw 310, simultaneously, the bottom ends of the inner walls of the movable chute 340 are rotationally connected with the bidirectional screw 310, the upper end of the bi-directional screw 310 passes through the top end of the outer wall of the center frame 300 and is fixed with a hand wheel a, the hand wheel a is arranged to facilitate the personnel to rotate the bi-directional screw 310, so that the bi-directional screw 310 can move relatively or reversely by driving two threaded sliders 330, the upper end and the lower end of the outer wall of the bi-directional screw 310 are both in threaded connection with the threaded sliders 330, the outer wall of the threaded sliders 330 is in sliding connection with the inner wall of the moving chute 340, the front end and the rear end of the outer wall of the threaded sliders 330 are both fixed with guide sliders 350, the outer wall of the guide sliders 350 is in sliding connection with the front end and the rear end of the inner wall of the moving chute 340, the guide sliders 350 are arranged to guide the moving direction of the threaded sliders 330, one end of the hinged connecting rod 320 close to the center frame 300 is hinged with two sides of the outer wall of the threaded sliders 330, the provided screw slider 330 can enable the hinged connection rod 320 to push the guard rail plate 200 to two sides or pull the guard rail plate 200 back and reset through hinging action when moving, one end of the hinged connection rod 320 far away from the screw slider 330 is hinged with the corresponding position of the guard rail plate 200 near the upper and lower ends of the outer wall of the side of the center frame 300, the upper and lower ends of the outer wall of the center frame 300 are both fixed with telescopic tubes 360, one sliding end of the telescopic tubes 360 far away from the center frame 300 is fixed with the outer wall of the guard rail plate 200 near the center frame 300, and the telescopic tubes 360 are arranged for connecting the guard rail plate 200 with the upper and lower ends of the center frame 300;
The guard rail plate 200 is far away from the connecting assembly for connecting two guard rails at one end of the center frame 300, the connecting assembly comprises a positioning block 500 and a connecting shell 600, the positioning block 500 and the connecting shell 600 are respectively arranged on the outer walls of opposite sides of the two guard rail plates 200, through holes are formed in the centers of the front end and the rear end of the outer walls of the positioning block 500, connecting plugs 400 are respectively fixedly arranged at the upper end and the lower end of the outer walls of the positioning block 500, positioning slots 610 are respectively formed in one side, far away from the guard rail plate 200, of the connecting shell 600, the connecting plugs 400 and the outer walls of the positioning block 500 are respectively connected with the inner walls of the positioning slots 610 in a sliding mode, a rotating shaft 640 is fixedly arranged at one end, far away from the positioning slots 610, of the connecting shell 600, of the rotating shaft 640 is used for driving the connecting shell 600 to swing, so that personnel can conveniently adjust the angle of the guard rail according to requirements, support seats 630 are respectively rotatably connected to the outer walls of the rotating shaft 640, one end, far away from the connecting shell 600, of the supporting seats 630 are respectively arranged on one side, far away from the guard rail plate 200, far away from the center frame 200, of the guard rail plate 200, and the supporting seats 630 are fixedly arranged on one side, far away from the guard rail plate 200;
The front end of the outer wall of the connecting shell 600 is slidably connected with the connecting inserting rod 620, the outer wall of the connecting inserting rod 620 is slidably connected with the inner wall of the through hole formed in the positioning block 500, a plug spring 621 is sleeved on the outer wall of the connecting inserting rod 620 and far away from one side of the connecting shell 600, two ends of the plug spring 621 are fixed with the connecting inserting rod 620 and the connecting shell 600, when a person inserts the connecting inserting block 400 and the positioning block 500 into the positioning slot 610, the person can insert the connecting inserting rod 620 into the through hole, the positioning block 500 can be fixed with the inner wall of the positioning slot 610, the plug spring 621 is arranged for enabling the connecting inserting rod 620 to be inserted into the positioning slot 610 through elastic acting force, the upper end of the rotating shaft 640 penetrates through the upper end supporting seat 630 and is fixed with a worm wheel 670, the outer wall of the worm wheel 670 is meshed with one side, close to the protective barrier plate 200, two ends of the outer wall of the worm 660 are fixed with the outer wall of the protective barrier plate 200 through the L-shaped fixing seat 650, the front end of the worm 660 penetrates through the front end L-shaped fixing seat 650 and is fixed with a hand wheel b, the hand wheel 670 b is fixed with the front end L-shaped fixing seat 650, the person can stir the hand wheel b to rotate the worm wheel 660, and the hand wheel 670 b can stir the worm wheel 640 to rotate with the worm wheel 670, and enable the worm wheel 670 to rotate with the rotating shell 600 to be meshed with the rotating shell.
In the utility model, firstly, a person can carry the guard rail to a position to be protected, when the guard rail is to be installed, the bidirectional screw 310 can be rotated through the hand wheel a, so that the two threaded sliding blocks 330 can move towards the upper end and the lower end of the inner wall of the moving chute 340, the hinged connecting rod 320 can extend the guard rail plate 200 to two sides, the guard rail plate 200 can cooperate with the hinged connecting rod 320 to play a role in protecting, after the guard rail plate 200 extends, the person can insert the positioning blocks 500 on a group of guard rails into the positioning slots 610, pull the connecting insert rods 620 outwards before insertion so that the connecting insert rods 620 can be inserted into the through holes formed in the positioning blocks 500, the positioning blocks 500 are fixed with the connecting shell 600, and the two adjacent guard rails can be connected.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (9)
1. The utility model provides a construction safety rail guard for municipal works, includes bottom plate (100), two outer wall top of bottom plate (100) all is fixed with rail guard board (200), two rail guard board (200) opposite side all is provided with center frame (300), its characterized in that, both ends of center frame (300) all are provided with the adjusting part that adjusts rail guard board (200), the one end that rail guard board (200) kept away from center frame (300) all carries out the coupling assembling who connects two rail guards;
the adjusting component comprises a hinged connecting rod (320), two ends of the hinged connecting rod (320) are respectively connected with the outer walls of one side opposite to the protective guard plates (200) and the center frame (300), the connecting component comprises a positioning block (500) and a connecting shell (600), and the positioning block (500) and the connecting shell (600) are respectively arranged on the outer walls of one side opposite to the two protective guard plates (200).
2. The construction safety guard rail for municipal works according to claim 1, wherein the inboard of center frame (300) has been seted up and has been removed spout (340), the inner wall bottom of removing spout (340) rotates and is connected with two-way screw rod (310), the upper end of two-way screw rod (310) passes outer wall top of center frame (300) and is fixed with hand wheel a, the equal threaded connection of outer wall upper and lower extreme of two-way screw rod (310) has screw slider (330), the outer wall of screw slider (330) and the inner wall sliding connection of removing spout (340), the outer wall front and back end of screw slider (330) all is fixed with guide slider (350), the outer wall of guide slider (350) and the inner wall front and back end sliding connection of removing spout (340).
3. The construction safety guard rail for municipal works according to claim 2, wherein the end of the hinged connecting rod (320) close to the center frame (300) is hinged to both sides of the outer wall of the threaded slider (330), and the end of the hinged connecting rod (320) away from the threaded slider (330) is hinged to the corresponding position of the upper and lower ends of the outer wall of the side of the guard rail plate (200) close to the center frame (300).
4. A construction safety guard rail for municipal works according to claim 3, wherein the upper and lower ends of the outer wall of the central frame (300) are respectively fixed with a telescopic tube (360), and the sliding ends of the telescopic tubes (360) on the side far away from the central frame (300) are respectively fixed with the outer wall of the guard rail plate (200) on the side close to the central frame (300).
5. The construction safety guard rail for municipal works according to claim 1, wherein the through hole is formed in the center of the front and rear ends of the outer wall of the positioning block (500), the connecting plug blocks (400) are fixed at the upper and lower ends of the outer wall of the positioning block (500), the positioning slots (610) are formed in one side, far away from the guard rail plate (200), of the connecting shell (600), and the outer walls of the connecting plug blocks (400) and the positioning block (500) are slidably connected with the inner walls of the positioning slots (610).
6. The construction safety guard rail for municipal works of claim 5, wherein, one end inner wall that connecting shell (600) kept away from positioning slot (610) is fixed with pivot (640), the outer wall of pivot (640) and the upper and lower end that is located connecting shell (600) all rotate and are connected with supporting seat (630), one end that connecting shell (600) was kept away from to supporting seat (630) is fixed with one side outer wall that center rest (300) was kept away from to guard rail board (200).
7. The construction safety guard rail for municipal works according to claim 5, wherein the front end of the outer wall of the connecting shell (600) is slidably connected with a connecting plug rod (620), the outer wall of the connecting plug rod (620) is slidably connected with the inner wall of the through hole formed in the positioning block (500), a plug spring (621) is sleeved on the outer wall of the connecting plug rod (620) and on one side far away from the connecting shell (600), and two ends of the plug spring (621) are fixed with the connecting plug rod (620) and the connecting shell (600).
8. The construction safety guard rail for municipal works of claim 6, wherein the upper end of pivot (640) passes upper end supporting seat (630) and is fixed with worm wheel (670), the outer wall of worm wheel (670) and be close to one side of guard rail board (200) meshing have worm (660), the outer wall both ends of worm (660) are all fixed with the outer wall of guard rail board (200) through L type fixing base (650).
9. The construction safety guard rail for municipal works of claim 8, wherein the two ends of the worm (660) are rotatably connected with the outer wall of the L-shaped fixing base (650), and the front end of the worm (660) penetrates through the front end of the L-shaped fixing base (650) and is fixed with a hand wheel b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322616958.0U CN220955000U (en) | 2023-09-26 | 2023-09-26 | Construction safety rail guard for municipal works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322616958.0U CN220955000U (en) | 2023-09-26 | 2023-09-26 | Construction safety rail guard for municipal works |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220955000U true CN220955000U (en) | 2024-05-14 |
Family
ID=90982213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322616958.0U Active CN220955000U (en) | 2023-09-26 | 2023-09-26 | Construction safety rail guard for municipal works |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220955000U (en) |
-
2023
- 2023-09-26 CN CN202322616958.0U patent/CN220955000U/en active Active
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