CN211285369U

CN211285369U - Warning device for engineering construction

Info

Publication number: CN211285369U
Application number: CN201921763428.6U
Authority: CN
Inventors: 黄晓峰; 林国键; 杨文钗
Original assignee: Individual
Current assignee: Fujian Academy Of Building Research Co ltd; Fujian Building Engineering Quality Inspection Center Co ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-08-18
Anticipated expiration: 2029-10-21

Abstract

The utility model discloses a warning device is used in engineering construction, comprising a base plate, the first threaded rod of middle-end fixedly connected with at bottom plate top, the equal swing joint in four ends of bottom plate bottom has the connecting rod, the top of bottom plate is provided with coupling mechanism, coupling mechanism includes the spliced pole, the spliced pole rotates to be connected in the outside of first threaded rod, first thread groove has been seted up to the bottom of spliced pole, the second thread groove has been seted up at the top of spliced pole, the spliced pole is through first thread groove and first threaded rod threaded connection. The utility model discloses set up coupling mechanism and fixed establishment, played can effectually make things convenient for people to transport it to labour saving and time saving when the loading unloads, earlier leave the outside of first threaded rod with the spliced pole when the transportation, then leave the outside of second threaded rod, will place the warning sign alone afterwards, in order to avoid damaging, be four parts with its whole split, thereby reduce the space that occupies.

Description

Warning device for engineering construction

Technical Field

The utility model relates to an engineering construction technical field specifically is a warning device is used in engineering construction.

Background

Engineering construction is a special subject for accounting of the integrated accounting engineering cost of a building installation enterprise, and is characterized in that the engineering construction is carried out on a new construction, extension and reconstruction activity according to the requirements of a construction engineering design file, four details such as labor cost, material cost, mechanical cost and other direct cost are set under the engineering construction, and a warning device is required in the engineering construction process;

however, the existing warning device is inconvenient to transport, the traditional warning device is integrally manufactured, and the warning device is slightly higher in height and longer in length, so that people are loaded and unloaded, inconvenience is brought to people in use, and labor is wasted during loading and unloading, and therefore the warning device for engineering construction is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a warning device for engineering construction possesses the advantage of the transportation of being convenient for, has solved current warning device and has not been convenient for transport, and traditional warning device is the integrated into one piece and forms, because warning device's height is slightly higher, length is longer to lead to people comparatively loaded down with trivial details when the loading is unloaded, not only bring inconvenience for people's use, comparatively hard problem when the loading is unloaded moreover.

In order to achieve the above object, the utility model provides a following technical scheme: a warning device for engineering construction comprises a bottom plate, wherein a first threaded rod is fixedly connected to the middle end of the top of the bottom plate, connecting rods are movably connected to four ends of the bottom plate, a connecting mechanism is arranged at the top of the bottom plate and comprises a connecting column, the connecting column is rotatably connected to the outer side of the first threaded rod, a first threaded groove is formed in the bottom of the connecting column, a second threaded groove is formed in the top of the connecting column, the connecting column is in threaded connection with the first threaded rod through the first threaded groove, a fixing mechanism is arranged at the top of the connecting column and comprises a second threaded rod, the second threaded rod is in threaded connection with the inner cavity of the second threaded groove, a fixing plate is fixedly connected to the top of the second threaded rod, connecting frames are fixedly connected to two sides of the top of the fixing plate, and springs are welded to the top and the, the top and the bottom of the connecting frame inner chamber and the inboard fixed mounting that is located the spring have a telescopic link, the telescopic link is kept away from the one end fixedly connected with cardboard of connecting frame with the spring, the inboard joint of cardboard has the warning sign.

Preferably, the bottom of the connecting rod is fixedly connected with a base, and the connecting rod is movably connected with the bottom plate through a rotating shaft.

Preferably, the upper end and the lower end of the inner cavity of the connecting frame are both provided with sliding grooves, the inner cavity of each sliding groove is connected with a sliding block in a sliding mode, and the inner sides of the sliding blocks are fixedly connected with the outer sides of the clamping plates.

Preferably, the shape of the clamping plate is an L-shaped design, and the surface and the inner side of the connecting frame are both in an open design.

Preferably, the inner side of the clamping plate is clamped with four corners of the outer side of the warning board, the number of the clamping plates is four, and the inner side of the clamping plate and the four corners of the outer side of the warning board are symmetrically arranged.

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

1. the utility model is provided with the connecting mechanism and the fixing mechanism, which can effectively facilitate people to transport the warning board, thereby saving time and labor during loading and unloading, the connecting post is firstly separated from the outer side of the first threaded rod and then separated from the outer side of the second threaded rod during transportation, then the warning board is separately placed to avoid damage, the warning board is integrally split into four parts, thereby reducing occupied space, when unloading, the warning board is respectively disassembled, then the connecting post is connected with the first threaded rod, the warning board is clamped in the inner cavity of the connecting frame, then the second threaded rod is connected with the connecting post, the problem that the existing warning device is inconvenient to transport is solved, the traditional warning device is manufactured integrally, because the height and the length of the warning device are longer, thereby leading people to be more complicated during loading and unloading, not only bringing inconvenience to the use of people, and the problem of comparatively hard when loading and unloading.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connecting mechanism of the present invention;

fig. 3 is a schematic structural diagram of the fixing mechanism of the present invention.

In the figure: 1. a base plate; 2. a connecting mechanism; 21. connecting columns; 22. a first thread groove; 23. a second thread groove; 3. a fixing mechanism; 31. a second threaded rod; 32. a fixing plate; 33. a connecting frame; 34. a spring; 35. a telescopic rod; 36. clamping a plate; 37. a chute; 38. a slider; 39. a warning board; 4. a first threaded rod; 5. a connecting rod; 6. a base.

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.

Referring to fig. 1-3, a warning device for engineering construction comprises a bottom plate 1, a first threaded rod 4 is fixedly connected to the middle end of the top of the bottom plate 1, four ends of the bottom plate 1 are movably connected with a connecting rod 5, a base 6 is fixedly connected to the bottom of the connecting rod 5, the connecting rod 5 is movably connected with the bottom plate 1 through a rotating shaft, a connecting mechanism 2 is arranged at the top of the bottom plate 1, the connecting mechanism 2 comprises a connecting column 21, the connecting column 21 is rotatably connected to the outer side of the first threaded rod 4, a first threaded groove 22 is formed at the bottom of the connecting column 21, a second threaded groove 23 is formed at the top of the connecting column 21, the connecting column 21 is in threaded connection with the first threaded rod 4 through the first threaded groove 22, a fixing mechanism 3 is arranged at the top of the connecting column 21, so that people can transport the warning device effectively and conveniently, time and labor, the traditional warning device is manufactured integrally, because the warning device is slightly higher in height and longer in length, the problem that people are cumbersome to load and unload is caused, which not only brings inconvenience to people, but also is laborious to load and unload is solved, the fixing mechanism 3 comprises a second threaded rod 31, the second threaded rod 31 is in threaded connection with an inner cavity of a second threaded groove 23, the top of the second threaded rod 31 is fixedly connected with a fixing plate 32, both sides of the top of the fixing plate 32 are fixedly connected with a connecting frame 33, both upper and lower ends of the inner cavity of the connecting frame 33 are provided with sliding grooves 37, the inner cavity of the sliding groove 37 is in sliding connection with a sliding block 38, the inner side of the sliding block 38 is fixedly connected with the outer side of a clamping plate 36, springs 34 are welded at the top and the bottom of the inner cavity of the connecting frame 33, a telescopic rod 35 is fixedly mounted at the top and the bottom of the inner cavity of the connecting frame 33 and at the inner side of the spring, the shape of cardboard 36 is the design of L shape, and the surface and the inboard of connecting frame 33 are the open-type design, and the inboard of cardboard 36 and the four corners on the warning sign 39 outside joint, and the quantity of cardboard 36 is four, and the inboard of cardboard 36 and the four corners on the warning sign 39 outside are the symmetry setting, and the inboard joint of cardboard 36 has warning sign 39.

When the warning board is used, the warning board 39 is divided into four parts when the vehicle is loaded, the warning board 39 is firstly taken down from the inner side of the clamping board 36 and is independently placed or is placed at the top of other parts, then the fixing plate 32 and the connecting frame 33 are taken down from the top of the connecting column 21 through the relationship of the threaded connection of the second threaded rod 31 and the second threaded groove 23, then the connecting column 21 can be used for taking down the connecting column 21 from the top of the first threaded rod 4 through the relationship of the threaded connection of the first threaded groove 22 and the first threaded rod 4, so that the connecting column is split into four parts, the warning board 39 is firstly clamped at the inner side of the clamping board 36 when the vehicle is loaded and unloaded, the warning board is clamped through the toughness of the spring 34 when the vehicle is loaded and unloaded, then the connecting column 21 is in threaded connection with the first threaded groove 22 and the first threaded rod 4, then, the second threaded rod 31 is screwed with the second threaded groove 23, and the bottom connecting rod 5 and the base 6 are folded at a small angle with the bottom plate 1 through the rotating shaft.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machinery, parts and equipment adopt the conventional models in the prior art, and the structure and principle of the parts known by the skilled person can be known by the technical manual or by the conventional experimental method.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a warning device for engineering construction, includes bottom plate (1), its characterized in that: the middle end of the top of the bottom plate (1) is fixedly connected with a first threaded rod (4), four ends of the bottom plate (1) are movably connected with a connecting rod (5), the top of the bottom plate (1) is provided with a connecting mechanism (2), the connecting mechanism (2) comprises a connecting column (21), the connecting column (21) is rotatably connected to the outer side of the first threaded rod (4), the bottom of the connecting column (21) is provided with a first thread groove (22), the top of the connecting column (21) is provided with a second thread groove (23), the connecting column (21) is in threaded connection with the first threaded rod (4) through the first thread groove (22), the top of the connecting column (21) is provided with a fixing mechanism (3), the fixing mechanism (3) comprises a second threaded rod (31), and the second threaded rod (31) is in threaded connection with an inner cavity of the second thread groove (23), the top fixedly connected with fixed plate (32) of second threaded rod (31), the equal fixedly connected with link (33) in both sides at fixed plate (32) top, the top and the bottom of link (33) inner chamber all weld spring (34), the top and the bottom of link (33) inner chamber just are located the inboard fixed mounting of spring (34) and have telescopic link (35), the one end fixedly connected with cardboard (36) of link (33) are kept away from with spring (34) telescopic link (35), the inboard joint of cardboard (36) has warning sign (39).

2. The warning device for engineering construction according to claim 1, wherein: the bottom fixedly connected with base (6) of connecting rod (5), through pivot swing joint between connecting rod (5) and bottom plate (1).

3. The warning device for engineering construction according to claim 1, wherein: the upper end and the lower end of the inner cavity of the connecting frame (33) are both provided with sliding grooves (37), the inner cavity of each sliding groove (37) is connected with a sliding block (38) in a sliding mode, and the inner side of each sliding block (38) is fixedly connected with the outer side of the corresponding clamping plate (36).

4. The warning device for engineering construction according to claim 1, wherein: the shape of the clamping plate (36) is in an L-shaped design, and the surface and the inner side of the connecting frame (33) are both in an open design.

5. The warning device for engineering construction according to claim 1, wherein: the inside of cardboard (36) and the four corners joint in warning sign (39) outside, the quantity of cardboard (36) is four, the inboard of cardboard (36) and the four corners in warning sign (39) outside are the symmetry setting.