CN212433094U

CN212433094U - Safety monitoring device for construction

Info

Publication number: CN212433094U
Application number: CN202020830240.5U
Authority: CN
Inventors: 张洁松
Original assignee: Shenzhen Haoyuan Construction Supervision Co ltd
Current assignee: Shenzhen Haoyuan Construction Supervision Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-01-29
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a safety monitoring device for construction, including the monitoring devices body, the top of monitoring devices body is provided with the install bin, the bottom swing joint of install bin inner chamber has the threaded rod, the top of threaded rod is run through to install bin and fixedly connected with hand wheel, the surface cover of threaded rod is equipped with the thread bush, the both sides of thread bush all are provided with the regulating block, the regulating block is close to the spacing shell of one side fixedly connected with of thread bush. The utility model discloses a set up install bin, threaded rod, hand wheel, thread bush, regulating block, spacing shell, adjustment tank, regulating wheel, fixed block, slide bar, first spring, sliding sleeve, dead lever, extrusion piece, control box, limiting plate, control lever, control block, kelly, second spring, draw-in groove, guard plate and installation shell, solved current safety monitoring device for construction and dismantled trouble problem, this safety monitoring device for construction possesses the convenient advantage of dismantlement.

Description

Safety monitoring device for construction

Technical Field

The utility model relates to a construction technical field specifically is a safety monitoring device for construction.

Background

The building construction refers to the production activities in the engineering construction implementation stage, is the construction process of various buildings, also can be said to be various lines on the design drawing, the process of changing into a real object at a designated place comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like, in the construction process of the tunnel or the subway, because the geographic condition is complex, the technical difficulty is high, and the construction is performed under the ground, therefore, the construction safety must be paid attention to all the time during the construction process, so that a safety monitoring device is installed in the construction tunnel to detect the concentration of each gas in the tunnel, when the dangerous gas exceeds the standard, an alarm is given to remind workers, the existing safety detection device is generally fixed on a wall body, however, the equipment needs to be overhauled frequently, the bolts are fixed and disassembled inconveniently, a large amount of time is wasted for workers, and the use of the equipment is not facilitated for people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safety monitoring device for construction possesses and dismantles convenient advantage, has solved current safety monitoring device for construction and has dismantled trouble problem.

In order to achieve the above object, the utility model provides a following technical scheme: a safety monitoring device for building construction comprises a monitoring device body, wherein an installation box is arranged at the top of the monitoring device body, a threaded rod is movably connected to the bottom of an inner cavity of the installation box, the top of the threaded rod penetrates through the installation box and is fixedly connected with a hand wheel, a threaded sleeve is sleeved on the surface of the threaded rod, adjusting blocks are arranged on two sides of the threaded sleeve, a limiting shell is fixedly connected to one side, close to the threaded sleeve, of each adjusting block, an adjusting groove is formed in one side, opposite to the two adjusting blocks, of each adjusting block, the inner cavity, located in the limiting shell, of each adjusting block, adjusting wheels are fixedly connected to two sides of the threaded sleeve, one sides, far away from the threaded sleeve, of the adjusting wheels extend to the inner cavity of the limiting shell and are in contact with the adjusting blocks, fixed blocks are fixedly connected to two sides of the top of the installation box, sliding rods are, the surface of the sliding rod is sleeved with first springs, the surfaces of the two sliding rods and the sides, opposite to the two first springs, of the two sliding rods are sleeved with sliding sleeves, the bottoms of the sliding sleeves are fixedly connected with fixing rods, the opposite sides of the two fixing rods are fixedly connected with adjusting blocks, the bottoms of the fixing rods are fixedly connected with extrusion blocks, the two sides of the bottom of the mounting box are communicated with control boxes, inner cavities of the control boxes are provided with limiting plates, the tops of the limiting plates are fixedly connected with control rods, the tops of the control rods penetrate through the control boxes and are fixedly connected with the control blocks, the tops of the control blocks are in contact with the extrusion blocks, the bottoms of the limiting plates are fixedly connected with clamping rods, the surfaces of the clamping rods are sleeved with second springs, clamping grooves are formed in the two sides of the top of the monitoring device body, and the bottoms, the equal fixedly connected with guard plate in both sides of install bin, the bottom fixedly connected with installation shell between two guard plates, the bottom of monitoring devices body extends to the inner chamber of installation shell.

Preferably, the top and the equal fixedly connected with installation piece in bottom that monitoring devices body one side was kept away from to the guard plate, the front side of installation piece is opened and is equipped with the mounting hole.

Preferably, the junction of the surface of threaded rod and install bin passes through bearing swing joint, the top fixedly connected with slider of sliding sleeve, the spout that uses with the slider cooperation is all seted up to the both sides at install bin top.

Preferably, the top of control box is seted up with the opening that the control lever cooperation was used, the top and the bottom of second spring respectively with the inner wall fixed connection of limiting plate and control box.

Preferably, one side of the protection plate close to the monitoring device body is fixedly connected with a rubber block, and the bottom of the inner cavity of the installation shell is provided with an anti-slip pad.

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

1. the utility model discloses a set up install bin, threaded rod, hand wheel, thread bush, regulating block, spacing shell, adjustment tank, regulating wheel, fixed block, slide bar, first spring, sliding sleeve, dead lever, extrusion piece, control box, limiting plate, control lever, control block, kelly, second spring, draw-in groove, guard plate and installation shell, solved current safety monitoring device for construction and dismantled trouble problem, this safety monitoring device for construction possesses the convenient advantage of dismantlement, is worth promoting.

2. The utility model discloses a set up the hand wheel, can the person of facilitating the use rotate the threaded rod, through setting up the thread bush, can drive the regulating wheel with the threaded rod cooperation and remove, through setting up spacing shell, can restrict the shift position of regulating wheel, through setting up the adjustment tank, can with the service position of regulating wheel cooperation control regulating block, through setting up the extrusion piece, can adjust the lift of control lever with the control block cooperation, through setting up the limiting plate, can prevent that the kelly from breaking away from the control box, through setting up the kelly, can block the monitoring devices body with the draw-in groove cooperation, through setting up the guard plate, can facilitate the fixing of installation shell, through setting up installation piece and mounting hole, can facilitate the fixing of installation case and installation shell.

Drawings

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

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a partially enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a monitoring device body; 2. installing a box; 3. a threaded rod; 4. a hand wheel; 5. a threaded sleeve; 6. an adjusting block; 7. a limiting shell; 8. an adjustment groove; 9. an adjustment wheel; 10. a fixed block; 11. a slide bar; 12. a first spring; 13. a sliding sleeve; 14. fixing the rod; 15. extruding the block; 16. a control box; 17. a limiting plate; 18. a control lever; 19. a control block; 20. a clamping rod; 21. a second spring; 22. a card slot; 23. a protection plate; 24. mounting a shell; 25. mounting blocks; 26. and (7) installing holes.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a safety monitoring device for building construction comprises a monitoring device body 1, a mounting box 2 is arranged at the top of the monitoring device body 1, a threaded rod 3 is movably connected to the bottom of the inner cavity of the mounting box 2, the top of the threaded rod 3 penetrates through the mounting box 2 and is fixedly connected with a hand wheel 4, a threaded sleeve 5 is sleeved on the surface of the threaded rod 3, adjusting blocks 6 are arranged at both sides of the threaded sleeve 5, a limiting shell 7 is fixedly connected to one side of each adjusting block 6 close to the threaded sleeve 5, adjusting grooves 8 are formed in the inner cavity of the limiting shell 7 at both opposite sides of the two adjusting blocks 6, adjusting wheels 9 are fixedly connected to both sides of the threaded sleeve 5, one side of each adjusting wheel 9 far away from the threaded sleeve 5 extends to the inner cavity of the limiting shell 7 and is in contact with the adjusting block 6, fixed blocks 10 are fixedly connected to both sides of the top of the mounting box 2, one side of each sliding rod 11, which is far away from the fixed block 10, is fixedly connected with the inner wall of the installation box 2, the surface of each sliding rod 11 is sleeved with a first spring 12, the surfaces of the two sliding rods 11, which are positioned on the opposite sides of the two first springs 12, are both sleeved with a sliding sleeve 13, the bottom of the sliding sleeve 13 is fixedly connected with a fixed rod 14, the opposite sides of the two fixed rods 14 are both fixedly connected with an adjusting block 6, the bottom of the fixed rod 14 is fixedly connected with an extrusion block 15, the two sides of the bottom of the installation box 2 are both communicated with a control box 16, an inner cavity of the control box 16 is provided with a limiting plate 17, the top of the limiting plate 17 is fixedly connected with a control rod 18, the top of the control rod 18 penetrates through the control box 16 and is fixedly connected with a control block 19, the top of the control block 19 is in contact with the extrusion block 15, the bottom of the clamping rod 20 penetrates through the control box 16 and extends to the inner cavity of the clamping groove 22, two sides of the installation box 2 are fixedly connected with protection plates 23, the bottom between the two protection plates 23 is fixedly connected with an installation shell 24, the bottom of the monitoring device body 1 extends to the inner cavity of the installation shell 24, the top and the bottom of one side, away from the monitoring device body 1, of each protection plate 23 are fixedly connected with installation blocks 25, the front side of each installation block 25 is provided with an installation hole 26, the joint of the surface of the threaded rod 3 and the installation box 2 is movably connected through a bearing, the top of the sliding sleeve 13 is fixedly connected with a sliding block, two sides of the top of the installation box 2 are respectively provided with sliding grooves matched with the sliding block, the top of the control box 16 is provided with an opening matched with the control rod 18, the top and the bottom of the second spring 21 are respectively fixedly connected with the limiting plate 17 and the inner wall, the bottom of the inner cavity of the mounting shell 24 is provided with an anti-slip pad, by arranging the hand wheel 4, the threaded rod 3 can be rotated by an end user, by arranging the threaded sleeve 5, the adjusting wheel 9 can be driven to move in cooperation with the threaded rod 3, by arranging the limiting shell 7, the moving position of the adjusting wheel 9 can be limited, by arranging the adjusting groove 8, the using position of the adjusting block 6 can be controlled in cooperation with the adjusting wheel 9, by arranging the extrusion block 15, the lifting of the control rod 18 can be adjusted in cooperation with the control block 19, by arranging the limiting plate 17, the clamping rod 20 can be prevented from being separated from the control box 16, by arranging the clamping rod 20, the monitoring device body 1 can be clamped in cooperation with the clamping groove 22, by arranging the protective plate 23, the mounting shell 24 can be fixed conveniently, by arranging the mounting block 25 and the mounting hole 26, the mounting box 2 and the mounting shell 24 can be fixed, Hand wheel 4, thread bush 5, regulating block 6, spacing shell 7, adjustment tank 8, regulating wheel 9, fixed block 10, slide bar 11, first spring 12, sliding sleeve 13, dead lever 14, extrusion piece 15, control box 16, limiting plate 17, control lever 18, control block 19, kelly 20, second spring 21, draw-in groove 22, guard plate 23 and installation shell 24, the problem that current safety monitoring device for construction dismantles trouble is solved, this safety monitoring device for construction, possess and dismantle convenient advantage, be worth promoting.

When the monitoring device body 1 needs to be disassembled, the hand wheel 4 is rotated to drive the threaded rod 3 to rotate, the threaded rod 3 is matched with the threaded sleeve 5 to drive the adjusting wheel 9 to move, when the adjusting wheel 9 moves and the adjusting groove 8 is positioned at the same level, the first spring 12 resets and extrudes the sliding sleeve 13 to move, the sliding sleeve 13 is matched with the fixed rod 14 to drive the adjusting block 6 to move, the adjusting block 6 moves to enable the adjusting wheel 9 to enter the adjusting groove 8, meanwhile, the extruding block 15 is not contacted with the controlling block 19 any more, the second spring 21 resets and extrudes the limiting plate 17, the limiting plate 17 moves to drive the clamping rod 20 to move, the clamping rod 20 is separated from the clamping groove 22, the monitoring device body 1 can be taken down, when the monitoring device body 1 is re-installed, the monitoring device body 1 is put into the installing shell 24, the hand wheel 4 is rotated, the hand wheel 4 is matched, the adjusting block 6 is extruded to move backwards, the adjusting block 6 is matched with the fixed rod 14 to drive the sliding sleeve 13 to move, the sliding sleeve 13 is moved to extrude the first spring 12, meanwhile, the fixed rod 14 is matched with the extruding block 15 to extrude the control block 19, the control block 19 is matched with the control rod 18 to drive the limiting plate 17 to extrude the second spring 21, meanwhile, the limiting plate 17 drives the clamping rod 20 to move, and the clamping rod 20 enters the clamping groove 22 to clamp the monitoring device body 1.

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 safety monitoring device for construction, includes monitoring devices body (1), its characterized in that: the top of the monitoring device body (1) is provided with an installation box (2), the bottom of an inner cavity of the installation box (2) is movably connected with a threaded rod (3), the top of the threaded rod (3) penetrates through the installation box (2) and is fixedly connected with a hand wheel (4), a threaded sleeve (5) is sleeved on the surface of the threaded rod (3), adjusting blocks (6) are arranged on two sides of the threaded sleeve (5), one side of each adjusting block (6) close to the threaded sleeve (5) is fixedly connected with a limiting shell (7), one side of each adjusting block (6) opposite to the corresponding adjusting blocks is provided with an adjusting groove (8) and is positioned in the inner cavity of the limiting shell (7), adjusting wheels (9) are fixedly connected on two sides of the threaded sleeve (5), one side of each adjusting wheel (9) far away from the threaded sleeve (5) extends to the inner cavity of the limiting shell (7) and is contacted with the adjusting, the mounting box is characterized in that fixed blocks (10) are fixedly connected to the two sides of the top of the mounting box (2), a sliding rod (11) is fixedly connected to one side of the two fixed blocks (10) opposite to each other, one side of the sliding rod (11) far away from the fixed blocks (10) is fixedly connected with the inner wall of the mounting box (2), a first spring (12) is sleeved on the surface of the sliding rod (11), a sliding sleeve (13) is sleeved on one side of the surface of the two sliding rods (11) opposite to the first spring (12), a fixed rod (14) is fixedly connected to the bottom of the sliding sleeve (13), one side of the two fixed rods (14) opposite to each other is fixedly connected with an adjusting block (6), an extrusion block (15) is fixedly connected to the bottom of the fixed rod (14), control boxes (16) are communicated with the two sides of the bottom of the mounting box (2), and limiting, the top fixedly connected with control lever (18) of limiting plate (17), the top of control lever (18) runs through control box (16) and fixedly connected with control block (19), the top and the extrusion piece (15) contact of control block (19), the bottom fixedly connected with kelly (20) of limiting plate (17), the surface cover of kelly (20) is equipped with second spring (21), draw-in groove (22) have all been seted up to the both sides at monitoring devices body (1) top, the inner chamber that control box (16) and extend to draw-in groove (22) is run through to the bottom of kelly (20), the equal fixedly connected with guard plate (23) in both sides of install bin (2), bottom fixedly connected with install shell (24) between two guard plates (23), the bottom of monitoring devices body (1) extends to the inner chamber of install shell (24).

2. The safety monitoring device for building construction according to claim 1, characterized in that: the protection plate (23) is far away from the top and the bottom of one side of the monitoring device body (1) and is fixedly connected with an installation block (25), and an installation hole (26) is formed in the front side of the installation block (25).

3. The safety monitoring device for building construction according to claim 1, characterized in that: the connecting part of the surface of the threaded rod (3) and the mounting box (2) is movably connected through a bearing, the top of the sliding sleeve (13) is fixedly connected with a sliding block, and sliding grooves matched with the sliding block for use are formed in the two sides of the top of the mounting box (2).

4. The safety monitoring device for building construction according to claim 1, characterized in that: the top of control box (16) is seted up with the opening that control lever (18) cooperation was used, the top and the bottom of second spring (21) respectively with the inner wall fixed connection of limiting plate (17) and control box (16).

5. The safety monitoring device for building construction according to claim 1, characterized in that: one side fixedly connected with block rubber of guard plate (23) near monitoring devices body (1), the bottom of installation shell (24) inner chamber is provided with the slipmat.