CN210886990U

CN210886990U - Portable warning device for construction

Info

Publication number: CN210886990U
Application number: CN201921290580.7U
Authority: CN
Inventors: 任坚强; 高贝贝
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-10
Filing date: 2019-08-10
Publication date: 2020-06-30
Anticipated expiration: 2029-08-10

Abstract

The utility model discloses a portable warning device for construction relates to construction technical field, and it includes the stand, the quantity of stand is two, the back of stand and the positive fixed connection of connecting plate, first recess has been seted up to the right flank of connecting plate, first recess is linked together with the second recess, the upper surface at the connecting plate is seted up to the second recess. This portable warning device for construction through setting up bracing piece, slider, spout, first threaded rod, first screw cap, thread groove, connecting plate, hinge, second threaded rod, third screw cap and handle, secondly staff unscrews the second threaded rod for the second threaded rod breaks away from the third screw cap, can close two connecting plates, makes two magnetic path in close contact with, and the staff directly mentions two handles and can carry the utility model discloses, effectually accomodates the device, and is very convenient, has reduced the utility model discloses the space of placing.

Description

Portable warning device for construction

Technical Field

The utility model relates to a construction technical field specifically is a portable warning device for construction.

Background

In the construction operation of building, warning device need be used mostly, place warning device in appointed position, play certain warning effect, but current warning device function is comparatively single, because warning device is single support frame mostly, can't carry out effectual accomodating, it is very inconvenient when carrying or transporting, occupied great space, single warning device only has one kind of warning slogan moreover, can't be applicable to different job sites, certain limitation has during the use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a portable warning device for construction has solved current warning device function comparatively single, because warning device is single support frame mostly, can't carry out effectual accomodating, and it is very inconvenient when carrying or transporting, has occupied great space, and single warning device only deposits a warning slogan moreover, can't be applicable to different job sites, has the problem of certain limitation during the use.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides a portable warning device for construction, includes the stand, the quantity of stand is two, the back of stand and the positive fixed connection of connecting plate, first recess has been seted up to the right flank of connecting plate, first recess is linked together with the second recess, the upper surface at the connecting plate is seted up to the second recess, and the opposite face overlap joint of two connecting plates, and the left surface of the connecting plate of the place ahead is articulated through the left surface of two hinges and rear connecting plate.

The lower surface of stand has seted up the spout, sliding connection has the slider in the spout, the thread groove has been seted up to the upper surface of slider, the thread groove is located fixing device's below, the upper surface of fixing device joint at the spout inner wall.

The lower surface of the sliding block is fixedly connected with the upper surface of the fixed block through a connecting block, two supporting devices are arranged on the front surface of the fixed block, and the opposite surfaces of the two supporting devices are provided with the same rope.

Preferably, the supporting device comprises supporting rods, the top ends of the supporting rods are movably connected with the front face of the fixing block through pin shafts, and the opposite faces of the two supporting rods are fixedly connected with the left end and the right end of the rope respectively.

Preferably, the fixing device comprises a first threaded cap, the first threaded cap is clamped on the upper surface of the inner wall of the sliding groove, and a first threaded rod is connected to the first threaded cap in a threaded manner.

Preferably, the front of the upright post is provided with a handle, and the left side of the upright post is provided with a magnetic block.

Preferably, the support rod is L-shaped, the lower surface of the rear connecting plate is fixedly connected with the upper surface of the fixing plate, the lower surface of the fixing plate is connected with the rotating device in a clamped mode, the rotating device is connected in a third threaded cap in a threaded mode, and the lower surface of the front connecting plate is arranged on the third threaded cap.

Preferably, the rotating device comprises a second threaded rod, the second threaded rod is in threaded connection with the second threaded cap and the third threaded cap, and the second threaded cap is clamped on the lower surface of the fixing plate.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. the portable warning device for building construction is provided with a support rod, a slide block, a sliding groove, a first threaded rod, a first threaded cap, a threaded groove, a connecting plate, a hinge, a second threaded rod, a third threaded cap and a handle, when the device needs to be stored, a worker extrudes the two support rods in opposite directions and pushes the two support rods upwards to enable the slide block to slide upwards, when the sliding block is contacted with the first threaded rod, the first threaded rod is screwed down to enable the first threaded rod to be effectively connected in the threaded groove in a threaded manner, the rear sliding block is fixed, then the worker unscrews the second threaded rod to enable the second threaded rod to be separated from the third threaded cap, can close two connecting plates for two magnetic path in close contact with, the staff directly mentions two handles and can carry the utility model discloses, effectually accomodate the device, it is very convenient, reduced the utility model discloses the space of placing.

2. This portable warning device for construction, through setting up the stand, the connecting plate, the second recess, first recess, second threaded rod and third screw cap, when needs fix the position of two connecting plates, the staff paves up two connecting plates, screw up the second threaded rod again, make the effectual threaded connection of second threaded rod in the third screw cap, carry out spacing back to two connecting plates, the staff places the warning sign of difference in two second recesses, set up the front at the connecting plate because of first recess, make things convenient for other people to observe, when changing the warning sign, the staff directly upwards take out original warning sign to change can, therefore, the device is very convenient, make the device be applicable to different job sites.

3. This portable warning device for construction, through setting up the bracing piece, the rope, the slider, the spout, first threaded rod, the thread groove, magnetic path and stand, when two bracing pieces of needs are tensile, the staff unscrews first threaded rod, make first threaded rod break away from the thread groove, make the slider can drive fixed block and two bracing pieces downstream through the connecting block, two bracing pieces are propped open after two bracing pieces downstream one section distance, make the effectual taut same rope of two bracing pieces, the same reason, staff operation rear bracing piece, make four effectual effects of having played the support to two stands of bracing piece, conveniently operate.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic structural diagram of the present invention viewed from the right;

FIG. 3 is a rear view of the connecting plate of the present invention;

fig. 4 is a schematic structural view of the connection plate of the present invention viewed from above;

fig. 5 is an enlarged schematic structural diagram of a position a of the present invention.

In the figure: the novel fixing device comprises a vertical column 1, a connecting plate 2, a first groove 3, a second groove 4, a sliding groove 5, a sliding block 6, a threaded groove 7, a fixing block 8, a connecting block 9, a supporting device 10, a pin shaft 101, a supporting rod 102, a rope 11, a fixing device 12, a first threaded rod 121, a first threaded cap 122, a handle 13, a magnetic block 14, a hinge 15, a fixing plate 16, a rotating device 17, a second threaded cap 171, a second threaded rod 172 and a third threaded cap 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

As shown in fig. 1-5, the utility model provides a technical solution: a portable warning device for building construction comprises two upright posts 1, the back surfaces of the upright posts 1 are fixedly connected with the front surface of a connecting plate 2, the right side surface of the connecting plate 2 is provided with a first groove 3, by arranging the first groove 3 and the second groove 4, the worker places different warning boards in the two second grooves 4, the first groove 3 is arranged on the front surface of the connecting plate 2, so that the warning boards can be conveniently observed by other people, when the warning boards are replaced, the worker directly upwards draws the original warning boards for replacement, and the replacement is very convenient, so that the device is suitable for different construction sites, the first groove 3 is communicated with the second groove 4, the front surface of the upright post 1 is provided with a handle 13, the left side surface of the upright post 1 is provided with a magnetic block 14, the second groove 4 is arranged on the upper surface of the connecting plate 2, and the opposite faces of the two connecting plates 2 are overlapped, and the left side face of the front connecting plate 2 is hinged with the left side face of the rear connecting plate 2 through two hinges 15.

Spout 5 has been seted up to the lower surface of stand 1, and sliding connection has slider 6 in the spout 5, and thread groove 7 has been seted up to the upper surface of slider 6, and thread groove 7 is located fixing device 12's below, and fixing device 12 includes first screw cap 122, and first screw cap 122 joint is at the upper surface of spout 5 inner wall, and first screw cap 122 internal thread connection has first threaded rod 121, and fixing device 12 joint is at the upper surface of spout 5 inner wall.

The lower surface of the sliding block 6 is fixedly connected with the upper surface of the fixed block 8 through the connecting block 9, by arranging the second threaded rod 172, when the positions of the two connecting plates 2 need to be fixed, a worker flatly spreads the two connecting plates 2, and then screws the second threaded rod 172 tightly, so that the second threaded rod 172 is effectively in threaded connection with the third threaded cap 18, and the two connecting plates 2 can be effectively limited, the rotating device 17 comprises the second threaded rod 172, the second threaded rod 172 is in threaded connection with the second threaded cap 171 and the third threaded cap 18, the second threaded cap 171 is clamped on the lower surface of the fixed plate 16, the front surface of the fixed block 8 is provided with two supporting devices 10, by arranging the supporting rods 102 and the rope 11, the sliding block 6 can drive the fixed block 8 and the two supporting rods 102 to move downwards through the connecting block 9, the two supporting rods 102 move downwards for a distance and then prop, so that two supporting rods 102 effectively tighten the same rope 11, and in the same way, the worker operates the rear supporting rod 102, so that four supporting rods 102 effectively support two columns 1, the supporting device 10 comprises the supporting rods 102, the top ends of the supporting rods 102 are movably connected with the front surface of the fixed block 8 through the pin shafts 101, the opposite surfaces of the two supporting rods 102 are respectively fixedly connected with the left end and the right end of the rope 11, the supporting rods 102 are L-shaped, the lower surface of the rear connecting plate 2 is fixedly connected with the upper surface of the fixed plate 16, the lower surface of the fixed plate 16 is clamped with the rotating device 17, the rotating device 17 is in threaded connection with the third threaded cap 18, the third threaded cap 18 is provided with the lower surface of the front connecting plate 2, after the two connecting plates 2 are closed through the hinges 15 and the handles 13, the two magnetic blocks 14 are in tight contact, and the worker can carry the utility model by directly, the device is effectively stowed with the same cord 11 on opposite sides of the two support means 10.

The utility model discloses an operating procedure does:

s1, when the device needs to be stored, a worker extrudes the two support rods 102 oppositely, then pushes the two support rods 102 upwards to enable the sliding block 6 to slide upwards, and screws the first threaded rod 121 when the sliding block 6 is in contact with the first threaded rod 121 to enable the first threaded rod 121 to be connected in the threaded groove 7 effectively in a threaded mode, and fixes the rear sliding block 6 in a similar mode;

s2, secondly, a worker unscrews the second threaded rod 172 to enable the second threaded rod 172 to be separated from the third threaded cap 18, the two connecting plates 2 can be closed, the two magnetic blocks 14 are in close contact, and the worker directly lifts the two handles 13 to carry the device, so that the device can be effectively stored;

s3, when needs are fixed to the position of two connecting plates 2, the staff paves two connecting plates 2, screw up second threaded rod 172 again, make the effectual threaded connection of second threaded rod 172 in third screw cap 18, carry out spacing back to two connecting plates 2, the staff places the warning sign of difference in two second recesses 4, set up in the front of connecting plate 2 because of first recess 3, make things convenient for other people to observe, when changing the warning sign, the staff directly upwards takes out original warning sign to change can.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a portable warning device for construction, includes stand (1), its characterized in that: the number of the stand columns (1) is two, the back faces of the stand columns (1) are fixedly connected with the front faces of the connecting plates (2), the right side faces of the connecting plates (2) are provided with first grooves (3), the first grooves (3) are communicated with second grooves (4), the second grooves (4) are formed in the upper surfaces of the connecting plates (2), opposite faces of the two connecting plates (2) are in lap joint, and the left side face of the front connecting plate (2) is hinged to the left side face of the rear connecting plate (2) through two hinges (15);

the lower surface of the upright post (1) is provided with a sliding chute (5), the sliding chute (5) is connected with a sliding block (6) in a sliding mode, the upper surface of the sliding block (6) is provided with a threaded groove (7), the threaded groove (7) is located below a fixing device (12), and the fixing device (12) is clamped on the upper surface of the inner wall of the sliding chute (5);

the lower surface of the sliding block (6) is fixedly connected with the upper surface of the fixed block (8) through a connecting block (9), two supporting devices (10) are arranged on the front surface of the fixed block (8), and the opposite surfaces of the two supporting devices (10) are provided with the same rope (11).

2. The portable warning device for building construction as claimed in claim 1, wherein: the supporting device (10) comprises supporting rods (102), the top ends of the supporting rods (102) are movably connected with the front face of the fixing block (8) through pin shafts (101), and the opposite faces of the two supporting rods (102) are fixedly connected with the left end and the right end of the rope (11) respectively.

3. The portable warning device for building construction as claimed in claim 1, wherein: fixing device (12) include first screw cap (122), first screw cap (122) joint is at the upper surface of spout (5) inner wall, first screw cap (122) internal thread connection has first threaded rod (121).

4. The portable warning device for building construction as claimed in claim 1, wherein: the front of the upright post (1) is provided with a handle (13), and the left side surface of the upright post (1) is provided with a magnetic block (14).

5. The portable warning device for building construction as claimed in claim 2, wherein: the shape of bracing piece (102) sets up to L shape, and the lower surface of rear connecting plate (2) is connected with the upper surface fixed of fixed plate (16), the lower surface joint of fixed plate (16) has rotating device (17), rotating device (17) threaded connection is in third screw cap (18), the lower surface in front connecting plate (2) is seted up to third screw cap (18).

6. The portable warning device for building construction as claimed in claim 5, wherein: the rotating device (17) comprises a second threaded rod (172), the second threaded rod (172) is in threaded connection with a second threaded cap (171) and a third threaded cap (18), and the second threaded cap (171) is clamped on the lower surface of the fixing plate (16).