Track protection device in construction period

Abstract

The utility model discloses a track protection device during construction, which comprises a hard protection module and a soft protection module, the hard protection module comprises a first ramp protection module, a second ramp protection module, a first horizontal protection module and a second water protection module, the outer end of the first horizontal protection module is rotatably connected with the inner end of the first ramp protection module, and the outer end of the second horizontal protection module is rotatably connected with the inner end of the second ramp protection module. The outer end of the second horizontal protection module is rotationally connected with the inner end of the second ramp protection module, and sliding devices are arranged at the bottoms of the first horizontal protection module and the second horizontal protection module and comprise pulley fixing rods arranged at the bottoms of the first horizontal protection module and the second horizontal protection module. Sliding folding rods are hinged to the bottoms of the sliding fixing rods, and pulleys are arranged at the bottoms of the pulley folding rods. The rail protection device in the construction period has the advantages of being simple in structure, stable and reliable in structure, capable of being repeatedly used and the like, the service life can be prolonged in practical application, the rail protection effect is good, and cost is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to construction protection device, in particular to a track protection device during construction. BACKGROUND

[0002] In the field of building construction, usually in the engineering construction stage, track laying will lead to the scene road unable to pass through, construction vehicles need to pass on the track, but due to the construction vehicles are heavy, long time driving will lead to the track wear and tear, even appear the damage phenomenon, therefore, the protection of track during construction is particularly important. The existing track protection device generally adopts steel plate or formwork pad in the track both sides, and the use stability is poor, the service life is short, the protection of track is insufficient, and the track protection device can only be used once, cannot be recycled, and the material waste is serious.

[0003] Therefore, the utility model aims at providing a new technical scheme to solve the existing technical problems. UTILITY MODEL CONTENT

[0004] In order to overcome the insufficient of prior art, the utility model provides a track protection device during construction, which effectively solves the technical defects of the existing track protection device, such as poor use stability, short service life, cannot be recycled, poor protection effect on track and serious material waste.

[0005] The utility model solves the technical problems by adopting the following technical scheme:

[0006] A track protection device during construction, including hard protection module and soft protection module, the hard protection module includes first slope protection module, second slope protection module, first horizontal protection module and second horizontal protection module, the first slope protection module and the second slope protection module are arranged at both sides respectively, the outer end of the first horizontal protection module is rotatably connected with the inner end of the first slope protection module, the outer end of the second horizontal protection module is rotatably connected with the inner end of the second slope protection module, the inner end of the first horizontal protection module is connected with the inner end of the second horizontal protection module through bolt, the bottom of the first horizontal protection module and the second horizontal protection module is provided with sliding device, the sliding device includes sliding fixed rod arranged at the bottom of the first horizontal protection module and the second horizontal protection module, the sliding fixed rod bottom is hinged with sliding folding rod, the sliding folding rod bottom is provided with pulley, the soft protection module is embedded in the bottom space formed by the first slope protection module, the second slope protection module, the first horizontal protection module and the second horizontal protection module.

[0007] As a further improvement of the above technical solution, the first slope protection module comprises a first slope upper steel plate and a first slope lower steel frame, the second slope protection module comprises a second slope upper steel plate and a second slope lower steel frame, the first horizontal protection module comprises a first horizontal upper steel plate and a first horizontal lower steel frame, the second horizontal protection module comprises a second horizontal upper steel plate and a second horizontal lower steel frame, the first slope upper steel plate is arranged on the first slope lower steel frame, the second slope upper steel plate is arranged on the second slope lower steel frame, the first horizontal upper steel plate is arranged on the first horizontal lower steel frame, and the second horizontal upper steel plate is arranged on the second horizontal lower steel frame.

[0008] As a further improvement of the above technical solution, the first slope upper steel plate is provided with first lifting lugs on both sides of the upper part, the second slope upper steel plate is provided with second lifting lugs on both sides of the upper part, the first horizontal upper steel plate is provided with third lifting lugs on both sides of the upper part, and the second horizontal upper steel plate is provided with fourth lifting lugs on both sides of the upper part.

[0009] As a further improvement of the above technical solution, the outer end of the first horizontal upper steel plate is rotatably connected to the inner end of the first slope upper steel plate through a first rotating shaft connecting piece, the outer end of the second horizontal upper steel plate is rotatably connected to the second slope upper steel plate through a second rotating shaft connecting piece, the inner end of the first horizontal upper steel plate is detachably connected to the inner end of the second horizontal upper steel plate through a bolt, the inner end of the first horizontal upper steel plate is provided with a first position-avoiding hole for facilitating the installation of the bolt, and the inner end of the second horizontal upper steel plate is provided with a second position-avoiding hole for facilitating the installation of the bolt.

[0010] As a further improvement of the above technical solution, the sliding fixing rod comprises a first sliding fixing rod arranged at the bottom of the first horizontal upper steel plate and a second sliding fixing rod arranged at the bottom of the second horizontal upper steel plate, the sliding folding rod comprises a first sliding folding rod rotatably arranged at the bottom of the first sliding fixing rod and a second sliding folding rod rotatably arranged at the bottom of the second sliding fixing plate, and the pulley comprises a first pulley arranged at the bottom of the first sliding folding rod and a second pulley arranged at the bottom of the second sliding folding rod.

[0011] As a further improvement of the above technical solution, the first horizontal upper steel plate is internally provided with a first sliding groove, the first sliding groove is internally provided with a first screw rod, the upper end of the first sliding fixed rod is provided with a first nut matched with the first screw rod, and the first nut is arranged in the first sliding groove and is in threaded connection with the first screw rod.

[0012] As a further improvement of the above technical solution, the first horizontal upper steel plate is internally provided with a first sliding groove, the first sliding groove is internally provided with a first screw rod, the upper end of the first sliding fixed rod is provided with a first nut matched with the first screw rod, and the first nut is arranged in the first sliding groove and is in threaded connection with the first screw rod.

[0013] As a further improvement of the above technical solution, the first horizontal upper steel plate is internally provided with a first sliding groove, the first sliding groove is internally provided with a first screw rod, the upper end of the first sliding fixed rod is provided with a first nut matched with the first screw rod, and the first nut is arranged in the first sliding groove and is in threaded connection with the first screw rod.

[0014] As a further improvement of the above technical solution, the soft protection module is provided with a first empty long strip-shaped hole and a second empty long strip-shaped hole, the first empty long strip-shaped hole is used for passing through the first sliding fixed rod, the first sliding folding rod and the first pulley, and the second empty long strip-shaped hole is used for passing through the second sliding fixed rod, the second sliding folding rod and the second pulley.

[0015] As a further improvement of the above technical solution, the soft protection module is a rubber piece or a flexible plastic piece.

[0016] The construction period track protection device has the advantages of simple structure, high use flexibility, long service life, good protection effect on the track, reusability and material cost saving.

[0017] In conclusion, the track protection device during construction effectively solves the technical defects of poor stability, short service life, non-recyclable use, poor track protection effect, and serious material waste of the existing track protection device. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model is further described below in combination with the drawings and embodiments.

[0019] Figure 1 is the assembly schematic view of the utility model;

[0020] Figure 2 is another assembly schematic view of the utility model;

[0021] Figure 3 is the third assembly schematic view of the utility model;

[0022] Figure 4 is the assembly schematic view of the utility model after the soft protection module is removed;

[0023] Figure 5 is the structure split view of the utility model. DETAILED DESCRIPTION

[0024] The concept, specific structure and generated technical effects of the utility model will be described clearly and completely below in combination with embodiments and drawings, so as to fully understand the purpose, features and effects of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments, and other embodiments obtained by the person skilled in the art without creative labor based on the embodiments of the utility model all belong to the protection scope of the utility model. In addition, all the coupling / connection relations involved in the patent do not mean that the components directly connect, but means that a better coupling structure can be composed by adding or reducing coupling auxiliary components according to the specific implementation situation. The various technical features in the creation of the utility model can be interactively combined without mutual contradiction and conflict.

[0025] With reference to Figures 1-5 , the utility model provides:

[0026] A track protection device during construction, comprising a hard protection module and a soft protection module 2, the soft protection module 2 adopts flexible protection device, and the damage to the track can be reduced through the flexible protection device, and the protection effect on the track is good. In the embodiment, the soft protection module 2 is a rubber part or a flexible plastic part.

[0027] The hard protection module comprises a first slope protection module 11, a second slope protection module 12, a first horizontal protection module 13 and a second water protection module 14, and the first slope protection module 11, the second slope protection module 12, the first horizontal protection module 13 and the second water protection module 14 are detachably connected. On the one hand, the detachable connection structure facilitates the assembly of the entire protection device, and on the other hand, it is convenient for the normal use of the track. The device can be easily disassembled and reused, and has high flexibility and strong versatility. Specifically, the first slope protection module 11 and the second slope protection module 12 are arranged on both sides, respectively, the outer end of the first horizontal protection module 13 is rotatably connected with the inner end of the first slope protection module 11, the outer end of the second horizontal protection module 14 is rotatably connected with the inner end of the second slope protection module 12, the inner end of the first horizontal protection module 13 is connected with the inner end of the second horizontal protection module 14 through bolts, and the bottom of the first horizontal protection module 13 and the second horizontal protection module 14 is provided with a sliding device. The sliding device comprises a pulley fixing rod arranged at the bottom of the first horizontal protection module 13 and the second horizontal protection module 14, a sliding folding rod is hingedly connected to the bottom of the sliding fixing rod, a pulley is arranged at the bottom of the pulley folding rod, and the soft protection module 2 is embedded in the bottom space formed by the first slope protection module 11, the second slope protection module 12, the first horizontal protection module 13 and the second water protection module 14.

[0028] In some embodiments, the first slope protection module 11 comprises a first slope upper steel plate 111 and a first slope lower steel frame 112, the second slope protection module 12 comprises a second slope upper steel plate 121 and a second slope lower steel frame 122, the first horizontal protection module 13 comprises a first horizontal upper steel plate 131 and a first horizontal lower steel frame 132, the second horizontal protection module 14 comprises a second horizontal upper steel plate 141 and a second horizontal lower steel frame 142, the first slope upper steel plate 111 is arranged on the first slope lower steel frame 112, the second slope upper steel plate 121 is arranged on the second slope lower steel frame 122, the first horizontal upper steel plate 131 is arranged on the first horizontal lower steel frame 132, and the second horizontal upper steel plate 141 is arranged on the second horizontal lower steel frame 142.

[0029] In some embodiments, the first slope upper steel plate 111 is provided with first lifting lugs 113 on both sides of the upper part, the second slope upper steel plate 121 is provided with second lifting lugs 123 on both sides of the upper part, the first horizontal upper steel plate 131 is provided with third lifting lugs 133 on both sides of the upper part, and the second horizontal upper steel plate 141 is provided with fourth lifting lugs 143 on both sides of the upper part. The first slope upper steel plate 111, the second slope upper steel plate 121, the first horizontal upper steel plate 131 and the second horizontal upper steel plate 141 can be conveniently hoisted through the first lifting lugs 113, the second lifting lugs 123, the third lifting lugs 133 and the fourth lifting lugs 143.

[0030] In some embodiments, the outer end of the first horizontal upper steel plate 131 is rotationally connected to the inner end of the first slope upper steel plate 111 through a first rotating shaft connector 41, the outer end of the second horizontal upper steel plate 141 is rotationally connected to the second slope upper steel plate 121 through a second rotating shaft connector 42, the inner end of the first horizontal upper steel plate 131 is detachably connected to the inner end of the second horizontal upper steel plate 141 through a bolt, the inner end of the first horizontal upper steel plate 131 is provided with a first position-avoiding hole 134 for facilitating the installation of the bolt, and the inner end of the second horizontal upper steel plate 141 is provided with a second position-avoiding hole 144 for facilitating the installation of the bolt. The first horizontal upper steel plate 131 and the second horizontal upper steel plate 141 are conveniently flipped open through the first rotating shaft connector 41 and the second rotating shaft connector 42, which is convenient to operate and flexible to apply.

[0031] In some embodiments, the sliding fixing rod includes a first sliding fixing rod 31 arranged at the bottom of the first horizontal upper steel plate 131 and a second sliding fixing rod 32 arranged at the bottom of the second horizontal upper steel plate 141, the sliding folding rod includes a first sliding folding rod 33 rotationally arranged at the bottom of the first sliding fixing rod 31 and a second sliding folding rod 34 rotationally arranged at the bottom of the second sliding fixing rod 32, and the pulley includes a first pulley 35 arranged at the bottom of the first sliding folding rod 33 and a second pulley 36 arranged at the bottom of the second sliding folding rod 34. The first horizontal upper steel plate 131 is supported and slid through the first sliding fixing rod 31, the first sliding folding rod 33 and the first pulley 35, and the second horizontal upper steel plate 141 is supported and slid through the second sliding fixing rod 32, the second sliding folding rod 34 and the second pulley 36.

[0032] In some embodiments, the first horizontal upper steel plate 131 is internally provided with a first sliding groove, the first sliding groove is internally provided with a first screw rod 51, the upper end of the first sliding fixed rod 31 is provided with a first nut matched with the first screw rod 51, the first nut is arranged in the first sliding groove and is in threaded connection with the first screw rod 51; the first horizontal upper steel plate 141 is internally provided with a second sliding groove, the second sliding groove is internally provided with a second screw rod 52, the upper end of the second sliding fixed rod 32 is provided with a second nut matched with the second screw rod 52, the second nut is arranged in the second sliding groove and is in threaded connection with the second screw rod 52. In specific application, when the first screw rod 51 rotates, the first screw rod 51 drives the first sliding fixed rod 31 to slide in the first sliding groove through the first nut, so as to adjust the position of the first pulley 35, when the second screw rod 52 rotates, the second screw rod 52 drives the second sliding fixed rod 32 to slide in the second sliding groove through the second nut, so as to adjust the position of the second pulley 36.

[0033] In some embodiments, the first horizontal upper steel plate 131 is provided with a first adjusting hand wheel 53 on the side, the first adjusting hand wheel 53 is in transmission connection with the first screw rod 51 and is used to drive the first screw rod 51 to rotate, the second horizontal upper steel plate 141 is provided with a second adjusting hand wheel 54 on the side, the second adjusting hand wheel 54 is in transmission connection with the second screw rod 52 and is used to drive the second screw rod 52 to rotate. Specifically, the inner end of the first adjusting hand wheel 53 can be in transmission connection with the first screw rod 51 through a gear set, when the first adjusting hand wheel 53 is rotated, the first adjusting hand wheel 53 drives the first screw rod 51 to rotate; the inner end of the second adjusting hand wheel 54 can be in transmission connection with the second screw rod 52 through a gear set, when the second adjusting hand wheel 54 is rotated, the second adjusting hand wheel 54 drives the second screw rod 52 to rotate.

[0034] In some embodiments, the first horizontal upper steel plate 131 is provided with a first scale device 61 on the side, the second horizontal upper steel plate 141 is provided with a second scale device 62 on the side, the first scale device 61 and the second scale device 62 are respectively used to observe the positions of the first pulley 35 and the second pulley 36. When the first pulley 35 and the second pulley 36 are adjusted, more accurate adjustment can be realized through the first scale device 61 and the second scale device 62.

[0035] In some embodiments, the soft protection module 2 is provided with a first empty long strip-shaped hole 21 and a second empty long strip-shaped hole 22, the first empty long strip-shaped hole 22 is used to pass through the first sliding fixed rod 31, the first sliding folding rod 33 and the first pulley 35, the second empty long strip-shaped hole 22 is used to pass through the second sliding fixed rod 32, the second sliding folding rod 34 and the second pulley 36.

[0036] The above is a specific description of the preferred embodiment of the present application, but the present application is not limited to the described embodiments. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present application. These equivalent modifications or substitutions are all included in the scope defined by the claims of the present application.

Claims

1. A track protection device during construction, characterized in that: Including hard protection module and soft protection module (2), the hard protection module includes first slope protection module (11), second slope protection module (12), first horizontal protection module (13) and second horizontal protection module (14), first slope protection module (11), second slope protection module (12) are respectively arranged at both sides, the outer end of first horizontal protection module (13) is rotationally connected with the inner end of first slope protection module (11), the outer end of second horizontal protection module (14) is rotationally connected with the inner end of second slope protection module (12), the inner end of first horizontal protection module (13) is connected with the inner end of second horizontal protection module (14) by bolt, the bottom of first horizontal protection module (13) and second horizontal protection module (14) is provided with sliding device, the sliding device includes sliding fixed rod arranged at the bottom of first horizontal protection module (13) and second horizontal protection module (14), the sliding fixed rod bottom is hinged with sliding folding rod, the sliding folding rod bottom is provided with pulley, the soft protection module (2) is embedded in the bottom space formed by the first slope protection module (11), the second slope protection module (12), the first horizontal protection module (13) and the second horizontal protection module (14).

2. A track protection device during construction according to claim 1, characterized in that: The first slope protection module (11) includes first slope upper steel plate (111) and first slope lower steel frame (112), the second slope protection module (12) includes second slope upper steel plate (121) and second slope lower steel frame (122), the first horizontal protection module (13) includes first horizontal upper steel plate (131) and first horizontal lower steel frame (132), the second horizontal protection module (14) includes second horizontal upper steel plate (141) and second horizontal lower steel frame (142), the first slope upper steel plate (111) is arranged on the first slope lower steel frame (112), the second slope upper steel plate (121) is arranged on the second slope lower steel frame (122), the first horizontal upper steel plate (131) is arranged on the first horizontal lower steel frame (132), and the second horizontal upper steel plate (141) is arranged on the second horizontal lower steel frame (142).

3. A track protection device during construction according to claim 2, characterized in that: The upper two sides of the first slope upper steel plate (111) are provided with first lifting lugs (113), the upper two sides of the second slope upper steel plate (121) are provided with second lifting lugs (123), the upper two sides of the first horizontal upper steel plate (131) are provided with third lifting lugs (133), and the upper two sides of the second horizontal upper steel plate (141) are provided with fourth lifting lugs (143).

4. A track protection device during construction according to claim 2, characterized in that: The outer end of the first horizontal upper steel plate (131) is rotatably connected with the inner end of the first ramp upper steel plate (111) through a first rotating shaft connector (41), the outer end of the second horizontal upper steel plate (141) is rotatably connected with the second ramp upper steel plate (121) through a second rotating shaft connector (42), the inner end of the first horizontal upper steel plate (131) is detachably connected with the inner end of the second horizontal upper steel plate (141) through bolts, the inner end of the first horizontal upper steel plate (131) is provided with a first position avoiding hole (134) for facilitating the installation of the bolts, and the inner end of the second horizontal upper steel plate (141) is provided with a second position avoiding hole (144) for facilitating the installation of the bolts.

5. A track protection device during construction according to claim 2, characterized in that: The sliding fixed rods include a first sliding fixed rod (31) arranged at the bottom of the first horizontal upper steel plate (131) and a second sliding fixed rod (32) arranged at the bottom of the second horizontal upper steel plate (141), the sliding folding rods include a first sliding folding rod (33) rotatably arranged at the bottom of the first sliding fixed rod (31) and a second sliding folding rod (34) rotatably arranged at the bottom of the second sliding fixed rod (32), and the pulleys include a first pulley (35) arranged at the bottom of the first sliding folding rod (33) and a second pulley (36) arranged at the bottom of the second sliding folding rod (34).

6. A track protection device during construction according to claim 5, characterized in that: The first horizontal upper steel plate (131) is internally provided with a first sliding groove, the first sliding groove is internally provided with a first screw rod (51), the upper end of the first sliding fixed rod (31) is provided with a first nut matched with the first screw rod (51), and the first nut is arranged in the first sliding groove and is in threaded connection with the first screw rod (51); the first horizontal upper steel plate (141) is internally provided with a second sliding groove, the second sliding groove is internally provided with a second screw rod (52), the upper end of the second sliding fixed rod (32) is provided with a second nut matched with the second screw rod (52), and the second nut is arranged in the second sliding groove and is in threaded connection with the second screw rod (52).

7. A track protection device during construction according to claim 6, characterized in that: The first horizontal upper steel plate (131) is provided with a first adjusting hand wheel (53) on the side, the first adjusting hand wheel (53) is in transmission connection with the first screw rod (51) and is used for driving the first screw rod (51) to rotate, and the second horizontal upper steel plate (141) is provided with a second adjusting hand wheel (54) on the side, the second adjusting hand wheel (54) is in transmission connection with the second screw rod (52) and is used for driving the second screw rod (52) to rotate.

8. A track protection device during construction according to claim 5, characterized in that: The first horizontal upper steel plate (131) is provided with a first scale device (61) on the side, the second horizontal upper steel plate (141) is provided with a second scale device (62) on the side, and the first scale device (61) and the second scale device (62) are respectively used for observing the positions of the first pulley (35) and the second pulley (36).

9. A track protection device during construction according to claim 5, characterized in that: The soft protection module (2) is provided with a first long strip-shaped hole (21) and a second long strip-shaped hole (22), the first long strip-shaped hole (21) is used for passing the first sliding fixed rod (31), the first sliding folding rod (33) and the first pulley (35), and the second long strip-shaped hole (22) is used for passing the second sliding fixed rod (32), the second sliding folding rod (34) and the second pulley (36).

10. A track protection device during construction according to any one of claims 1-9, characterized in that: The soft protection module (2) is a rubber part or a flexible plastic part.

Images