CN214059662U

CN214059662U - Safety warning line for field hoisting

Info

Publication number: CN214059662U
Application number: CN202023055548.6U
Authority: CN
Inventors: 佀曼曼
Original assignee: Beijing Qixing Shengda Installation Engineering Co ltd
Current assignee: Beijing Qixing Shengda Installation Engineering Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-08-27
Anticipated expiration: 2030-12-17

Abstract

The utility model relates to an open-air hoist and mount safety warning line, it includes the stand, adjacent two demountable installation has a plurality of warning fence between the stand, the warning fence includes two parallel arrangement's bracing piece, two rotate between the bracing piece and be connected with a plurality of warning board, a plurality of warning board evenly arranges along the length direction of bracing piece. This application has the on-the-spot effect of warning hoist and mount of effective isolation.

Description

Safety warning line for field hoisting

Technical Field

The application relates to the field of safety protection facilities, in particular to an outdoor hoisting safety warning line.

Background

The warning line mainly has warning and isolating effects, and is usually used in construction sites, emergency sites or places with higher guidance and evacuation requirements; generally, in order to achieve a better warning effect, yellow-black or red-white marks are often arranged on a warning line and a warning belt to remind people of paying attention to danger and keeping away from the scene.

When the wind driven generator is hoisted by the truck crane, the generator body is large, the coverage area of the vertical construction range and the horizontal construction range is correspondingly large, and the danger coefficient of a construction site is high, so that a large working area needs to be set, and meanwhile, the edges of the working area are provided with obvious marks such as warning belts and warning lines to isolate external personnel.

Aiming at the related technologies, the inventor thinks that the warning line arranged in the hoisting working area generally adopts a box-type warning line made of PVC material, and is fixed on the ground by matching with a steel bar, but the warning band is often broken or even falls around due to the general high wind strength in the construction site, and the warning effect cannot be effectively achieved.

SUMMERY OF THE UTILITY MODEL

In order to effectively keep apart the warning to the hoist and mount scene, this application provides a field lifting safety warning line.

The application provides a field hoisting safety precaution line adopts following technical scheme:

the utility model provides an open-air hoist and mount safety warning line, includes the stand, adjacent two demountable installation has a plurality of warning fence between the stand, the warning fence includes two parallel arrangement's bracing piece, two rotate between the bracing piece and be connected with a plurality of warning board, a plurality of warning board evenly arranges along the length direction of bracing piece.

Through adopting above-mentioned technical scheme, the staff is fixed the stand subaerial, then will warn the fence and install on the stand, and the warning board on the warning fence can be rotatory along with the wind direction to reduce the windage, make the whole difficult warning position that breaks away from of warning line.

Optionally, vertical rigid coupling has a plurality of fixed section of thick bamboo on the stand lateral wall, the warning fence is along the fixed section of thick bamboo of self length direction both ends difference rigid coupling, and the warning line is still including being used for fixed two adjacent warning fences, or the spacing subassembly of warning fence and stand, spacing subassembly includes a connecting plate, perpendicular rigid coupling has two inserted bars on the connecting plate, the inserted bar activity is inserted and is located in the fixed section of thick bamboo, the length of inserted bar is greater than the length of fixed section of thick bamboo, two the inserted bar is kept away from the connecting plate tip and still is overlapped and be equipped with a baffle, be provided with on the baffle and be used for fixing the joint unit together baffle and inserted bar.

Through adopting above-mentioned technical scheme, stand and warning fence link together through spacing subassembly between warning fence and the warning fence, and the staff inserts the inserted bar in the solid fixed cylinder, then embolias the inserted bar with the baffle on, and it is together fixed with the inserted bar with the baffle to use the joint unit again to make two solid fixed cylinders stable together.

Optionally, a supporting plate is fixedly connected to the baffle vertically, two clamping units are arranged on the baffle, the two clamping units are respectively located on two sides of the supporting plate back to back, each clamping unit comprises a movable limiting rod inserted into the insertion rod, and the limiting rod is elastically supported on the supporting plate.

Through adopting above-mentioned technical scheme, the gag lever post activity is inserted and is located the inserted bar, can take off the baffle from the inserted bar when the gag lever post breaks away from the inserted bar, and when the gag lever post inserted on the inserted bar, the baffle was together with the stable fixed of inserted bar.

Optionally, one end of the limiting rod, which is close to the support plate, is fixedly connected with a sliding plate, and a compression spring is elastically connected between the sliding plate and the support plate.

Through adopting above-mentioned technical scheme, compression spring has elasticity to order about the trend that the slide plate removed to keeping away from the backup pad direction to make in the gag lever post inserts the inserted bar automatically, when the baffle is demolishd to needs, to the direction promotion slide plate that is close to the backup pad can.

Optionally, one side parallel arrangement that the slide plate deviates from the backup pad has a deflector, the perpendicular rigid coupling of deflector is on the baffle, the gag lever post slides and wears to locate the deflector.

Through adopting above-mentioned technical scheme, the gag lever post wears to locate on the deflector, and the deflector has the effect that the guide gag lever post removed to the stability of gag lever post removal orbit has been promoted.

Optionally, one side rigid coupling that the backup pad is close to the slide plate has an outer sleeve, one side rigid coupling that the slide plate is close to the backup pad has an inner skleeve, the inner skleeve slides the cover and locates in the outer sleeve, compression spring is located in inner skleeve and the outer sleeve.

Through adopting above-mentioned technical scheme, the moving trajectory of compression spring has been injectd in inner skleeve cooperation outer sleeve, has certain protection effect to compression spring simultaneously.

Optionally, a plurality of installation cylinders for inserting flags are vertically arranged on the warning fence along the length direction of the warning fence.

Through adopting above-mentioned technical scheme, the staff can insert the flag that has the signaturity in the installation section of thick bamboo to promote the obvious effect of warning line.

Optionally, a handle is fixedly connected to one side of the connecting plate, which is far away from the inserted link.

Through adopting above-mentioned technical scheme, thereby the staff can hold the handle and insert the inserted bar, has promoted the convenience of operation.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the working personnel fix the upright post on the ground, then install the warning fence on the upright post, the warning board on the warning fence can rotate along with the wind direction, thus reducing the wind resistance and making the warning line not easy to separate from the warning position;

2. the upright post and the warning fence are connected together through the limiting assembly, a worker inserts the inserted rod into the fixed cylinder, then sleeves the baffle plate on the inserted rod, and then fixes the inserted rod and the baffle plate together through the clamping unit, so that the two fixed cylinders are stably fixed together;

3. staff can insert the flag that has the markedness in the installation section of thick bamboo to promote the obvious effect of warning line.

Drawings

Fig. 1 is a schematic structural view of a field hoisting safety warning line according to an embodiment of the application.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic view of a part of the structure of the position limiting assembly in fig. 2.

Fig. 4 is a schematic structural view of the mounting cartridge of fig. 1.

Description of reference numerals: 1. a column; 10. a base plate; 2. a warning bar; 20. a support bar; 21. a warning board; 22. a rotating shaft; 3. a fixed cylinder; 4. a limiting component; 40. a connecting plate; 400. a handle; 41. inserting a rod; 42. a baffle plate; 420. a hole of abdication; 43. a support plate; 44. a guide plate; 45. a slide plate; 46. a limiting rod; 47. a compression spring; 48. an outer sleeve; 49. an inner sleeve; 5. and (6) mounting the cylinder.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses open-air hoist and mount safety precaution line. Referring to fig. 1, open-air hoist and mount safety warning line, including stand 1, set up a plurality of warning fence 2 between two adjacent stands 1 for connect two adjacent warning fences 2, or connect warning fence 2 and stand 1's solid fixed cylinder 3, the spacing subassembly 4 that the solid fixed cylinder 3 of cooperation used, and set up the installation section of thick bamboo 5 on warning fence 2.

Referring to fig. 1 and 2, an upright post 1 is vertically arranged, a bottom plate 10 is vertically and fixedly connected to the bottom end of the upright post 1, the bottom plate 10 is a rectangular plate, through holes are respectively formed in the positions of four end corners of the bottom plate 10, and workers can insert nails into the through holes, so that the bottom plate 10 is fixed on the ground; the warning columns 2 are arranged in a plurality of numbers, the warning columns 2 can be directly spliced with the upright posts 1, and the two warning columns 2 can also be directly spliced; the warning fence 2 comprises two mutually parallel support rods 20, a plurality of warning plates 21 are uniformly arranged between the two support rods 20 along the length direction of the support rods 20, and yellow and black pigment strips can be painted on the warning plates 21; the upper end and the lower end of the warning plate 21 are respectively and vertically fixedly connected with a rotating shaft 22, and the rotating shaft 22 is rotatably supported on the supporting rod 20, so that the warning plate 21 can rotate along with the wind direction, and the wind resistance is reduced.

Referring to fig. 1 and 2, a fixed cylinder 3 is vertically and fixedly connected to two opposite sides of the top end of the upright post 1, a fixed cylinder 3 is vertically and fixedly connected to two ends of the warning fence 2, and the section of the fixed cylinder 3 is rectangular; referring to fig. 2 and 3, the limiting assembly 4 includes a connecting plate 40, two insertion rods 41 are vertically and fixedly connected to one side of the connecting plate 40, the insertion rods 41 are adapted to the fixed cylinder 3 and detachably inserted into the fixed cylinder 3, and the length of the insertion rods 41 is greater than that of the fixed cylinder 3; the inserting rod 41 is inserted into the fixed cylinder 3 from top to bottom, and a handle 400 is fixedly connected to one side of the connecting plate 40, which is far away from the inserting rod 41, so that the operation of a worker is facilitated; the bottom ends of the two inserting rods 41 are also detachably sleeved with a baffle 42, the baffle 42 is provided with two abdicating holes 420 matched with the inserting rods 41, a supporting plate 43 is vertically and fixedly connected to the center position of one side of the baffle 42, and the plane where the supporting plate 43 is located is vertical to the length direction of the baffle 42.

Referring to fig. 2 and 3, two sides of the supporting plate 43 are respectively provided with a clamping unit, each clamping unit includes a guide plate 44, the guide plate 44 is vertically and fixedly connected to the baffle plate 42 and is located on the same side of the baffle plate 42 as the supporting plate 43, and the guide plate 44 is parallel to the supporting plate 43; a sliding plate 45 is further arranged between the guide plate 44 and the support plate 43, the sliding plate 45 is parallel to the guide plate 44, a limiting rod 46 is vertically and fixedly connected to one side of the sliding plate 45 away from the support plate 43, and the limiting rod 46 penetrates through the guide plate 44 and is movably inserted into the insertion rod 41; a compression spring 47 is connected between the sliding plate 45 and the supporting plate 43, the compression spring 47 is elastically supported between the sliding plate 45 and the supporting plate 43, and the compression spring 47 has a tendency of elastically driving the sliding plate 45 to move away from the supporting plate 43.

Referring to fig. 2 and 3, in order to improve the stability of the limiting rod 46 during movement, an outer sleeve 48 is vertically and fixedly connected to one side of the supporting plate 43 close to the sliding plate 45, an inner sleeve 49 is vertically and fixedly connected to one side of the sliding plate 45 close to the supporting plate 43, the inner sleeve 49 is slidably sleeved in the outer sleeve 48, and the compression spring 47 is located inside the inner sleeve 49 and the outer sleeve 48, so that the stability of the movement direction of the compression spring 47 is ensured, and the movement of the inserting rod 41 is more stable.

Referring to fig. 1 and 4, in order to further enhance the warning effect, a plurality of mounting cylinders 5 are fixedly connected to one side of the warning column 2 along the length direction of the warning column 2, and a flag with an obvious color can be inserted into the mounting cylinders 5 by a worker, so that the purpose of reminding external personnel is achieved.

The implementation principle of the field hoisting safety warning line in the embodiment of the application is as follows: after the staff determines the warning range, firstly fixing the upright post 1 on the ground, then sequentially splicing a plurality of warning fences 2, inserting the inserted link 41 into the fixed cylinder 3 from top to bottom, then pressing the two sliding plates 45 by using a thumb and a forefinger to enable the two sliding plates 45 to approach each other, elastically compressing the compression spring 47, sleeving the baffle 42 on the inserted link 41 to enable the baffle 42 to be attached to the fixed cylinder 3, then loosening the two fingers, and automatically inserting the limiting rod 46 into the inserted link 41 under the action of elastic extension of the compression spring 47 so as to limit the baffle 42 to be separated from the inserted link 41 and fix the two adjacent fixed cylinders 3 together; then, a worker can insert a flag into the installation cylinder 5, so that the warning effect is further improved; the warning fence 2 is installed on the stable stand column 1, and the warning plate 21 can rotate along with the wind direction, so that the wind resistance is greatly reduced, and the warning line is in a stable working state.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a field hoist and mount safety precaution line which characterized in that: including stand (1), adjacent two demountable installation has a plurality of warning fence (2) between stand (1), warning fence (2) are including two parallel arrangement's bracing piece (20), two rotate between bracing piece (20) and be connected with a plurality of warning board (21), and the length direction of bracing piece (20) is evenly arranged along a plurality of warning board (21).

2. The field hoisting safety warning line according to claim 1, characterized in that: vertical rigid coupling has a plurality of solid fixed cylinder (3) on stand (1) lateral wall, warning fence (2) are along a solid fixed cylinder (3) of self length direction both ends difference rigid coupling, and the warning line is still including being used for fixed two adjacent warning fences (2), or warning fence (2) and spacing subassembly (4) of stand (1), spacing subassembly (4) are including a connecting plate (40), perpendicular rigid coupling has two inserted bars (41) on connecting plate (40), inserted bar (41) activity is inserted and is located solid fixed cylinder (3), the length of inserted bar (41) is greater than the length of solid fixed cylinder (3), two inserted bar (41) are kept away from connecting plate (40) tip and are still overlapped and are equipped with a baffle (42), be provided with on baffle (42) and be used for fixing the joint unit together baffle (42) and inserted bar (41).

3. The field hoisting safety warning line according to claim 2, characterized in that: perpendicular rigid coupling has a backup pad (43) on baffle (42), the joint unit is provided with two, two the joint unit is located backup pad (43) both sides of carrying on the back mutually respectively, every the joint unit includes that a activity is inserted gag lever post (46) of locating inserted bar (41), gag lever post (46) elastic support is on backup pad (43).

4. The field hoisting safety warning line according to claim 3, characterized in that: one end of the limiting rod (46) close to the support plate (43) is fixedly connected with a sliding plate (45), and a compression spring (47) is elastically connected between the sliding plate (45) and the support plate (43).

5. The field hoisting safety warning line according to claim 4, characterized in that: one side parallel arrangement that slide plate (45) deviates from backup pad (43) has a deflector (44), the perpendicular rigid coupling of deflector (44) is on baffle (42), gag lever post (46) slide and wear to locate deflector (44).

6. The field hoisting safety warning line according to claim 4, characterized in that: one side rigid coupling that backup pad (43) are close to slide plate (45) has an outer sleeve (48), one side rigid coupling that slide plate (45) are close to backup pad (43) has an inner skleeve (49), inner skleeve (49) slide the cover and locate in outer sleeve (48), compression spring (47) are located in inner skleeve (49) and outer sleeve (48).

7. The field hoisting safety warning line according to claim 1, characterized in that: the warning fence (2) is vertically provided with a plurality of installation cylinders (5) used for inserting flags along the length direction of the warning fence (2).

8. The field hoisting safety warning line according to claim 2, characterized in that: and a handle (400) is fixedly connected to one side of the connecting plate (40) departing from the inserting rod (41).