CN209976161U

CN209976161U - Rail guard for construction

Info

Publication number: CN209976161U
Application number: CN201920355319.4U
Authority: CN
Inventors: 井伟峰; 杨磊; 张学兴; 阮鹏程; 高雷; 张俨
Original assignee: Hebei Construction Group Corp Ltd
Current assignee: Hebei Construction Group Corp Ltd
Priority date: 2019-03-20
Filing date: 2019-03-20
Publication date: 2020-01-21
Anticipated expiration: 2029-03-20

Abstract

The utility model relates to a construction equipment technical field just discloses a rail guard for construction, including the guard plate, the top joint of guard plate has the overhead guard, the bottom swing joint of guard plate has the base, and the mounting groove has all been seted up to the left and right sides at base top, and the inside joint of mounting groove has the installation piece, the top of installation piece and the bottom fixed connection of guard plate, the equal fixed mounting in one side that the mounting groove was carried on the back mutually has the installation passageway of seting up inside the base, the equal fixed mounting in the left and right sides of base has the firm piece, the equal joint in one side that the installation piece was carried on the back mutually has the fixture block that is located the mounting groove inside, and the equal swing joint in inner chamber of. This rail guard for construction, overall structure is simple, and the convenience is to the holistic dismantlement of rail guard and equipment to realize the purpose of convenient transportation, and then space cost and the human cost when having reduced the transportation improve conveying efficiency, facilitate the use.

Description

Rail guard for construction

Technical Field

The utility model relates to a building construction equipment technical field specifically is a rail guard for construction.

Background

The construction refers to the production activities in the construction implementation stage of the engineering construction, and is the construction process of various buildings, or the process of changing various lines on the design drawing into objects at the designated places, and the place of the construction operation is called the construction site or construction site, also called the construction site.

The building construction can include foundation engineering construction, major structure construction, roofing engineering construction, decoration engineering construction and the like, and a plurality of devices and devices can be applied to the building construction process, wherein the protective guard is widely used as a common device and used in a building site, the protective guard has a plurality of shapes, however, the existing protective guard has the defect of inconvenient transportation, and the protective guard is of an integrated structure, so that the occupied space is increased, the space cost and the labor cost during transportation are increased, the transportation efficiency is reduced, and the use is inconvenient.

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 rail guard for construction possesses advantages such as convenient transportation, has solved current rail guard and has had the inconvenient defect of transportation, and rail guard formula structure as an organic whole leads to occupation space nevertheless to space cost and the human cost when having increased the transportation reduce conveying efficiency, the problem of inconvenient use.

(II) technical scheme

In order to realize the convenient transportation purpose, the utility model provides a following technical scheme: a protective guard for building construction comprises a protective plate, wherein a top cover is clamped at the top of the protective plate, a base is movably connected at the bottom of the protective plate, mounting grooves are respectively formed in the left side and the right side of the top of the base, mounting blocks are clamped in the mounting grooves, the top of each mounting block is fixedly connected with the bottom of the protective plate, mounting channels which are formed in the base are fixedly mounted on the opposite sides of the mounting grooves, stabilizing blocks are fixedly mounted on the left side and the right side of the base, clamping blocks which are positioned in the mounting grooves are respectively clamped on the opposite sides of the mounting blocks, transmission blocks are movably connected in inner cavities on the opposite sides of the clamping blocks, threaded rods are fixedly mounted on the opposite sides of the transmission blocks, the opposite sides of the threaded rods penetrate through the stabilizing blocks through the mounting channels and extend to the outer parts of the stabilizing blocks, and the outer, and a torsion spring is fixedly arranged between the clamping block and the stabilizing block and positioned at the outer side of the threaded rod.

The left side and the right side of the protection plate are both fixedly provided with connecting blocks, the inner cavity on the opposite side of the connecting blocks is rotatably connected with a section of rotating body which penetrates through and extends to the outside of the connecting blocks, the left side of the rotating body positioned on the left side is fixedly provided with a connecting rod, the right side wall of the inner cavity of the connecting rod is fixedly provided with a stabilizing spring, the left side of the stabilizing spring is fixedly provided with a section of movable rod which penetrates through and extends to the outside of the connecting rod, the left side of, a pull rod with one end penetrating through and extending to the outer side of the connecting rod is fixedly arranged on the front surface of the movable rod, the left side fixed mounting at connecting rod top has the kelly, and the top fixed mounting that the right side of kelly just is located the connecting rod has the gag lever post, gag lever post and connecting rod swing joint, is located the right side fixed mounting of rotor has the joint pole, and spacing cavity has been seted up on the right side of joint pole.

Preferably, the protection plate consists of two long plates, and the two long plates are movably connected through a hinge.

Preferably, the quantity of stabilizing block is two, two the stabilizing block is the symmetry equidistance and distributes, the stabilizing block is inside for cavity and left and right sides be opening column structure, set up the thread groove with the screw thread looks adaptation in the threaded rod outside on the inside wall of stabilizing block.

Preferably, the quantity of installation piece is two, two the installation piece is symmetrical equidistance and distributes, two one side that the installation piece was carried on the back mutually all is the trapezium structure.

Preferably, the number of the connecting blocks is two, and a rotating groove matched with the rotating body is formed in one side, back to back, of each of the two connecting blocks.

Preferably, the movable rod is provided with a movable channel matched with the pull rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a rail guard for construction possesses following beneficial effect:

1. the protective guard for building construction has the advantages that the top cover is separated from the protective plate, the transmission block is driven to rotate by rotating the threaded rod, the transmission block moves in the fixture block to prevent the fixture block from rotating along with the fixture block, the threaded rod is connected with the stabilizing block through threads, the threaded rod is rotated to move left and right, the transmission block drives the fixture block to horizontally move in the rotating and translating process, the fixture block is separated from the installation block, the installation block and the protective plate are pulled out of the installation groove, the protective plate is integrally separated from the base, and the protective plate is assembled by two long plates through a hinge, so that the protective plate can be folded at the moment, the placing space of the protective plate is reduced, the integral structure is simple, the integral disassembly and assembly of the protective guard are convenient, the purpose of convenient transportation is realized, and the space cost and the labor cost during transportation are reduced, the transportation efficiency is improved, and the use is convenient.

2. This rail guard for construction, promote the movable rod through the pulling pull rod, make the limiting plate extend to the inside that links up the pole through spacing cavity, then extend the movable passage who sets up on the connecting rod and upwards turn the pull rod ninety degrees, then turn the gag lever post left, make it together with the kelly joint, the gag lever post has been injectd the position of pull rod, the limiting plate position in spacing cavity at this moment is adjusted into horizontal state by vertical state, thereby make the limiting plate can not drop from linking up in the pole, overall structure is simple, the whole two liang of equipment links together's of rail guard purpose has been realized, convenience of customers' use.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a schematic view of the internal structure of the connecting rod of the present invention.

In the figure: the device comprises a protection plate 1, a top cover 2, a base 3, a mounting groove 4, a mounting block 5, a mounting channel 6, a stabilizing block 7, a clamping block 8, a transmission block 9, a threaded rod 10, a torsion spring 11, a connecting block 12, a rotating body 13, a connecting rod 14, a stabilizing spring 15, a movable rod 16, a limiting plate 17, a pull rod 18, a clamping rod 19, a limiting rod 20, a connecting rod 21 and a limiting cavity 22.

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, the present invention provides the following technical solutions: a protective guard for building construction comprises a protective plate 1, wherein the protective plate 1 is composed of two long plates which are movably connected through a hinge, a top cover 2 is clamped at the top of the protective plate 1, a base 3 is movably connected at the bottom of the protective plate 1, mounting grooves 4 are formed in the left side and the right side of the top of the base 3, mounting blocks 5 are clamped in the mounting grooves 4, the number of the mounting blocks 5 is two, the two mounting blocks 5 are symmetrically and equidistantly distributed, one sides of the two mounting blocks 5, which are opposite to each other, are in a trapezoidal structure, the top of the mounting block 5 is fixedly connected with the bottom of the protective plate 1, mounting channels 6 arranged in the base 3 are fixedly mounted on the opposite sides of the mounting grooves 4, stabilizing blocks 7 are fixedly mounted on the left side and the right side of the base 3, the number of the stabilizing blocks 7 is two, the two stabilizing blocks 7 are symmetrically and equidistantly distributed, the stabilizing blocks 7 are hollow inside and have open structures on the, the inner side wall of the stabilizing block 7 is provided with a thread groove matched with the thread on the outer side of the threaded rod 10, one side of the reverse side of the mounting block 5 is clamped with a fixture block 8 positioned in the mounting groove 4, one side of the reverse side of the mounting block 5 is matched with the shape of the fixture block 8, the inner cavity of one side of the reverse side of the fixture block 8 is movably connected with a transmission block 9, one side of the reverse side of the transmission block 9 is fixedly provided with the threaded rod 10, one side of the reverse side of the threaded rod 10 penetrates through the stabilizing block 7 through the mounting channel 6 and extends to the outside of the stabilizing block 7, the outer side of the threaded rod 10 is in threaded connection with the inner side wall of the stabilizing block 7, a torsion spring 11 is fixedly arranged between the fixture block 8 and the stabilizing block 7 and positioned on the outer side of the threaded rod 10, the top cover 2 is separated from the protection plate 1, the rotation of the transmission block 9, through threaded rod 10 and the threaded connection of firm piece 7, it removes about rotating threaded rod 10, and then realize that transmission piece 9 drives fixture block 8 and carries out horizontal migration at the in-process that rotates the translation, and then make fixture block 8 and installation piece 5 separate, then take out mounting groove 4 with installation piece 5 together with guard plate 1, wholly realize guard plate 1 and base 3's separation, because guard plate 1 passes through hinge assembly by two long slabs and is in the same place, therefore, guard plate 1 can be said at this moment and fold, reduce its space of placing, overall structure is simple, the convenience is to the holistic dismantlement of rail guard and equipment, thereby realize the purpose of convenient transportation, and then space cost and the human cost when having reduced the transportation, the efficiency of transportation is improved, and convenient to use.

The left side and the right side of the protection plate 1 are fixedly provided with connecting blocks 12, the inner cavity of one side of each connecting block 12, which is opposite to the other side, is rotatably connected with a section of rotating body 13 which penetrates through and extends to the outside of the connecting block 12, the number of the connecting blocks 12 is two, one side of each connecting block 12, which is opposite to the other side, is provided with a rotating groove matched with the rotating body 13, the left side of the rotating body 13, which is positioned on the left side, is fixedly provided with a connecting rod 14, the right side wall of the inner cavity of the connecting rod 14 is fixedly provided with a stabilizing spring 15, the left side of the stabilizing spring 15 is fixedly provided with a section of movable rod 16 which penetrates through and extends to the outside of the connecting rod 14, the left side of the movable rod 16 is fixedly provided with a limiting plate 17, the front surface of the movable rod 16 is, a limiting rod 20 is fixedly arranged on the right side of the clamping rod 19 and positioned at the top of the connecting rod 14, the limiting rod 20 is movably connected with the connecting rod 14, a limiting groove matched with the limiting rod 20 is formed in the clamping rod 19, a connecting rod 21 is fixedly arranged on the right side of the right-side rotating body 13, a limiting cavity 22 is formed in the right side of the connecting rod 21, the limiting cavity 22 is composed of a limiting long hole and a movable cavity, a limiting long hole is fixedly arranged on the right side of the movable cavity, the right side of the limiting long hole is communicated with the right side surface of the connecting rod 21, the limiting long hole is matched with the limiting plate 17, the limiting long hole is in a vertical state, the movable rod 16 is pushed by pulling the pull rod 18, the limiting plate 17 extends to the inner part of the connecting rod 21 through the limiting cavity 22, then the pull rod 18 is turned upwards by ninety degrees along a movable channel formed in the connecting rod 14, then, the position of the pull rod 18 is limited by the limiting rod 20, and the position of the limiting plate 17 in the limiting cavity 22 at the moment is adjusted to be in a horizontal state from a vertical state, so that the limiting plate 17 cannot fall off from the connecting rod 21, the whole structure is simple, the purpose that the whole guard railing is assembled and connected together in pairs is achieved, and the use of a user is facilitated.

When using, promote movable rod 16 through pulling pull rod 18, make limiting plate 17 extend to the inside of linking pole 21 through spacing cavity 22, then the activity passageway that sets up on the connecting rod 14 upwards turns pull rod 18 for ninety degrees, then rotate gag lever post 20 to the left side, make it and kelly 19 joint together, gag lever post 20 has prescribed a limit to the position of pull rod 18, limiting plate 17 position in spacing cavity 22 at this moment is adjusted into horizontal state by vertical state, thereby make limiting plate 17 can not drop from linking pole 21 in, overall structure is simple, the whole two liang of equipment of rail guard purpose of linking together has been realized, convenience of customers's use.

In conclusion, the protective guard for building construction is characterized in that the top cover 2 is separated from the protective plate 1, the threaded rod 10 is rotated to drive the transmission block 9 to rotate, the transmission block 9 moves in the fixture block 8 to prevent the fixture block 8 from rotating along with the fixture block, the threaded rod 10 is connected with the stabilizing block 7 through threads, the threaded rod 10 is rotated to move left and right, the transmission block 9 drives the fixture block 8 to move horizontally in the rotating and translating process, the fixture block 8 is separated from the installation block 5, the installation block 5 and the protective plate 1 are pulled out of the installation groove 4, the protective plate 1 is integrally separated from the base 3, and the protective plate 1 is assembled by two long plates through hinges, so that the protective plate 1 can be folded at the moment, the placing space of the protective plate is reduced, the overall structure is simple, the overall disassembly and assembly of the protective guard are convenient, and the purpose of convenient transportation is realized, further reducing the space cost and the labor cost during transportation, improving the transportation efficiency, facilitating the use, pushing the movable rod 16 by pulling the pull rod 18, extending the limiting plate 17 to the inside of the connecting rod 21 through the limiting cavity 22, turning the pull rod 18 upwards by ninety degrees along the movable channel arranged on the connecting rod 14, then turning the limiting rod 20 to the left side to be clamped with the clamping rod 19, limiting the position of the pull rod 18 by the limiting rod 20, adjusting the position of the limiting plate 17 in the limiting cavity 22 from a vertical state to a horizontal state, so that the limiting plate 17 cannot fall off from the connecting rod 21, achieving the purpose of integrally assembling and connecting the guard rails together two by two, facilitating the use of users, solving the defect that the existing guard rails are inconvenient to transport, and occupying space due to the integral structure of the guard rails, thereby the space cost and the human cost when having increased the transportation reduce conveying efficiency, inconvenient problem of using.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 rail guard for construction, includes guard plate (1), its characterized in that: the top joint of guard plate (1) has overhead guard (2), the bottom swing joint of guard plate (1) has base (3), and mounting groove (4) have all been seted up to the left and right sides at base (3) top, and the inside joint of mounting groove (4) has installation piece (5), the top of installation piece (5) and the bottom fixed connection of guard plate (1), the equal fixed mounting in one side of carrying on the back mutually of mounting groove (4) has the installation passageway (6) of seting up in base (3) inside, the equal fixed mounting in the left and right sides of base (3) has firm piece (7), the equal joint in one side that installation piece (5) carried on the back mutually has fixture block (8) that is located mounting groove (4) inside, and the equal swing joint in inner chamber of one side that fixture block (8) carried on the back mutually has transmission piece (9), and the equal fixed mounting in one side that transmission piece (9) carried on the back mutually has threaded rod (10), and the one side that threaded rod (10 The outer side of the threaded rod (10) is in threaded connection with the inner side wall of the stabilizing block (7), and a torsion spring (11) is fixedly arranged between the clamping block (8) and the stabilizing block (7) and positioned on the outer side of the threaded rod (10);

the protection plate comprises a protection plate (1), wherein connecting blocks (12) are fixedly mounted on the left side and the right side of the protection plate (1), an inner cavity on one side of the back of the body of each connecting block (12) is rotatably connected with a rotor (13) which penetrates through and extends to the outside of the connecting block (12), a connecting rod (14) is fixedly mounted on the left side of the rotor (13), a stabilizing spring (15) is fixedly mounted on the right side wall of the inner cavity of the connecting rod (14), a movable rod (16) which penetrates through and extends to the outside of the connecting rod (14) is fixedly mounted on the left side of the stabilizing spring (15), a limiting plate (17) is fixedly mounted on the left side of the movable rod (16), a pull rod (18) with one end penetrating through and extending to the outside of the connecting rod (14) is fixedly mounted on the front surface of the movable rod (16), a clamping rod (19) is fixedly mounted on the left, the limiting rod (20) is movably connected with the connecting rod (14) and located on the right side, a connecting rod (21) is fixedly mounted on the right side of the rotating body (13), and a limiting cavity (22) is formed in the right side of the connecting rod (21).

2. The guard rail for construction according to claim 1, wherein: the protection plate (1) is composed of two long plates, and the two long plates are movably connected through a hinge.

3. The guard rail for construction according to claim 1, wherein: the quantity of firm piece (7) is two, two firm piece (7) are the symmetry equidistance and distribute, firm piece (7) are inside for cavity and left and right sides be opening column structure, set up the thread groove with the screw thread looks adaptation in the threaded rod (10) outside on the inside wall of firm piece (7).

4. The guard rail for construction according to claim 1, wherein: the quantity of installation piece (5) is two, two installation piece (5) are the equidistance distribution of symmetry, two one side that installation piece (5) were carried on the back mutually all is the trapezium structure.

5. The guard rail for construction according to claim 1, wherein: the quantity of connecting block (12) is two, two the rotation groove with rotor (13) looks adaptation is all seted up to one side that connecting block (12) carried on the back mutually.

6. The guard rail for construction according to claim 1, wherein: the movable rod (16) is provided with a movable channel matched with the pull rod (18).