CN212927324U

CN212927324U - Site protection device for water conservancy construction

Info

Publication number: CN212927324U
Application number: CN202021131104.3U
Authority: CN
Inventors: 李政; 郭晓飞; 王治峰; 付民康
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-04-09
Anticipated expiration: 2030-06-18

Abstract

The utility model discloses a place protector for water conservancy construction relates to hydraulic engineering technical field, specifically discloses a place protector for water conservancy construction, including protecting crust and telescopic link, the inside of protecting crust is provided with the warning light, and the below swing joint of warning light has the bracing piece, the left side fixedly connected with go-between of bracing piece, and the inside fixedly connected with reflection of light strip of bracing piece, the left side fixedly connected with mounting of warning light, and the left side swing joint of mounting has fastening bolt, the below swing joint of telescopic link has the adjustable shelf, and the telescopic link is located fastening bolt's left side. The utility model discloses compare with current protector, the device can stretch out and draw back holistic device, convenient to use person's carrying to can not cause the waste in space when not using, also can have fine guard action simultaneously under the dark condition, the demand that satisfies the user that can be fine.

Description

Site protection device for water conservancy construction

Technical Field

The utility model relates to a hydraulic engineering technical field, concretely relates to field protector for water conservancy construction.

Background

The hydraulic engineering construction is a subject for researching a construction method and a management method of the hydraulic engineering construction, is an important knowledge of hydraulic engineering major, and comprises guide and closure engineering construction, blasting engineering construction, foundation treatment and foundation engineering construction, earth and rockfill dam engineering construction, concrete dam engineering construction, sluice engineering construction, aqueduct engineering construction, underground engineering construction, construction organization and plan, construction project bid and bid, and construction project management and system.

The utility model discloses a building engineering construction protector is disclosed in current patent (public number: CN 201920632411.0), stand A and stand B including parallel arrangement, the wedge groove has been seted up respectively to four sides of stand A, and the junction of stand A and stand B installs guard plate A, guard plate A's both sides limit all is provided with the wedge strip, and guard plate A's top has seted up the standing groove, guard plate A's front side is seted up and is equipped with first spout, the utility model discloses structure scientific and reasonable, convenient operation, through the wedge strip and the wedge groove that set up, be convenient for carry out the installation and the dismantlement work of guard plate A and stand B. The inventor finds the following problems in the prior art in the process of implementing the scheme, and the problems are not solved well: 1. when the device is used, the whole device cannot be stretched, the carrying is inconvenient, and the waste of space is caused when the device is not used; 2. the device cannot be used under the condition of poor light, and surrounding construction personnel are easy to enter a dangerous area; the use requirements of people can not be well met, and technical innovation is carried out on the basis of the existing protection device aiming at the situation.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: 1. the flexible regulation of unable realization to the device has caused the waste in space at the in-process that does not use, 2, cause empting of device easily at the in-process that uses, can not realize the connection to a plurality of devices, and the guard action under the dark condition is not high simultaneously, and the place protector for water conservancy construction that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a site protection device for water conservancy construction comprises a protection shell and a telescopic rod, wherein a warning lamp is arranged inside the protection shell, a supporting rod is movably connected below the warning lamp, a connecting ring is fixedly connected to the left side of the supporting rod, a reflecting strip is fixedly connected inside the supporting rod, a fixing piece is fixedly connected to the left side of the warning lamp, a fastening bolt is movably connected to the left side of the fixing piece, a movable frame is movably connected below the telescopic rod, the telescopic rod is located on the left side of the fastening bolt, a movable shaft is movably connected inside the movable frame, a sliding rail is arranged below the movable frame, a chain is fixedly connected to the right side of the movable frame, a connecting piece is fixedly connected below the chain, a sliding block is movably connected inside the sliding rail, a bottom plate is arranged below the sliding block, and a steering wheel is fixedly connected below the bottom plate, and the equal fixedly connected with sleeve of the left and right sides of bottom plate, telescopic inside swing joint has the screw rod, and the left side fixedly connected with rocking handle of screw rod, the below fixedly connected with swivel leaf of screw rod, and the below of swivel leaf is provided with the drill bit.

Furthermore, the warning lamp is movably connected with the support rod, and the central axis of the warning lamp is perpendicular to the upper surface of the support rod.

Furthermore, the connection mode between the reflecting strip and the supporting rod is adhesion, and the outer wall of the reflecting strip is tightly attached to the front surface of the supporting rod.

Furthermore, the telescopic rods form a detachable structure through the fastening bolts and the fixing piece, and the telescopic rods are symmetrically distributed on the upper side and the lower side of the movable frame.

Furthermore, the connecting piece and the chain are connected by welding, and the connecting piece is arranged into a bending structure.

Furthermore, the sliding block is in sliding connection with the sliding rail, and the external size of the sliding block is matched with the internal size of the sliding rail.

Furthermore, threaded connection is adopted between the screw rod and the sleeve, and the screw rod is symmetrically distributed on the left side and the right side of the bottom plate.

Furthermore, the connection mode between the rotating blade and the screw rod is welding, and the central axis of the drill bit coincides with the central axis of the screw rod.

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

(1) the utility model discloses a warning light, bracing piece and reflection of light strip, the warning light can be under the not good condition of light intensity give around constructor the warning, prevent to get into the danger area to the protecting crust can prevent that the warning light from receiving the damage in the use, the reflection of light strip can be at night light reflection simultaneously, make personnel and vehicle's attention concentrate on the protector;

(2) the utility model can be freely installed and disassembled by the telescopic rod and the movable frame through the fixing piece, the fastening bolt, the telescopic rod, the chain and the connecting piece, and the movable frame can be stretched and contracted, and can be folded when not used, thereby avoiding the waste of space and being convenient to carry;

(3) the utility model discloses a slider, slide rail, sleeve, screw rod and rotatory leaf, the cooperation of slider and slide rail can be guaranteed that the bracing piece can not take place to rock at the in-process that removes to the screw rod makes the device can be subaerial fixed with the cooperation of rotatory leaf, can not empty easily, and the drill bit can reduce user's intensity of labour simultaneously, and is more convenient when fixed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic view of the structure of the present invention;

fig. 3 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

The list of components represented by the various reference numbers in the figures is as follows: 1-a protective shell; 2-warning light; 3-supporting rods; 4-connecting rings; 5-reflecting strips; 6-a fixing piece; 7-fastening bolts; 8, a telescopic rod; 9-a movable frame; 10-a movable shaft; 11-a chain; 12-a connector; 13-a slide block; 14-a slide rail; 15-a base plate; 16-a steering wheel; 17-a sleeve; 18-a screw; 19-a rocking handle; 20-rotating leaves; 21-drill bit.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a site protection device for water conservancy construction comprises a protective shell 1 and a telescopic rod 8, wherein a warning lamp 2 is arranged in the protective shell 1, a support rod 3 is movably connected below the warning lamp 2, the warning lamp 2 is movably connected with the support rod 3, the central axis of the warning lamp 2 is perpendicular to the upper surface of the support rod 3, the warning lamp 2 can remind surrounding construction personnel under the condition of poor light intensity to prevent the warning lamp from entering a dangerous area, the protective shell 1 can prevent the warning lamp 2 from being damaged in the using process, a connecting ring 4 is fixedly connected to the left side of the support rod 3, a reflective strip 5 is fixedly connected to the inside of the support rod 3, the connecting mode between the reflective strip 5 and the support rod 3 is adhesion, the outer wall of the reflective strip 5 is tightly attached to the front surface of the support rod 3, and the reflective strip 5 can reflect light at night, focusing the attention of personnel and vehicles on the protective devices;

the left side of the warning lamp 2 is fixedly connected with a fixing piece 6, the left side of the fixing piece 6 is movably connected with a fastening bolt 7, a movable frame 9 is movably connected below a telescopic rod 8, the telescopic rod 8 is positioned on the left side of the fastening bolt 7, the telescopic rod 8 forms a detachable structure with the fixing piece 6 through the fastening bolt 7, and the telescopic rod 8 is symmetrically distributed on the upper side and the lower side of the movable frame 9, so that the telescopic rod 8 and the movable frame 9 can be freely installed and detached, the movable frame 9 can be stretched and retracted, and can be folded when not in use, the waste of space is avoided, the carrying is also convenient, a movable shaft 10 is movably connected inside the movable frame 9, a slide rail 14 is arranged below the movable frame 9, a chain 11 is fixedly connected on the right side of the movable frame 9, a connecting piece 12 is fixedly connected below the chain 11, and the connecting way between the connecting piece 12 and the, the connecting piece 12 is of a bent structure, and meanwhile, the connecting piece 12 can be used for connecting the two protection devices, so that the overall stability can be improved;

a sliding block 13 is movably connected inside the sliding rail 14, a bottom plate 15 is arranged below the sliding block 13, the sliding block 13 is in sliding connection with the sliding rail 14, the external dimension of the sliding block 13 is matched with the internal dimension of the sliding rail 14, the sliding block 13 is matched with the sliding rail 14 to ensure that the support rod 3 does not shake in the moving process, a steering wheel 16 is fixedly connected below the bottom plate 15, sleeves 17 are fixedly connected to the left side and the right side of the bottom plate 15, a screw 18 is movably connected inside the sleeves 17, a rocking handle 19 is fixedly connected to the left side of the screw 18, the screw 18 is in threaded connection with the sleeves 17, the screw 18 is symmetrically distributed on the left side and the right side of the bottom plate 15, the device can be fixed on the ground due to the matching of the screw 18 and the rotating blade 20 and cannot easily topple over, a rotating blade 20 is fixedly connected below the screw 18, and a drill bit 21 is arranged, the connection mode between rotatory leaf 20 and the screw rod 18 is the welding, and coincides between the axis of drill bit 21 and the axis of screw rod 18 mutually, and drill bit 21 can reduce user's intensity of labour simultaneously, and is more convenient when fixed.

In the utility model, when the user uses the device, firstly, the device is moved to a use area through the steering wheel 16, then the rocking handle 19 is rotated, the rocking handle 19 drives the screw rod 18 to do a screw motion in the sleeve 17 to drive the screw rod 18 to move up and down, the screw rod 18 moves to drive the rotating blade 20 to rotate, the rotating blade 20 rotates to drive the drill bit 21 to be inserted into the ground to fix the drill bit, then the fastening bolt 7 is rotated to connect and fix the telescopic rod 8 and the fixing part 6, the fastening bolt 7 is screwed after the fixation, then the supporting rod 3 is pushed, the supporting rod 3 drives the slider 13 to slide in the slide rail 14, the supporting rod 3 stretches the movable frame 9 in the sliding process, the movable frame 9 stretches under the action of the movable shaft 10, the stretching length can be determined by the user, when a plurality of protection devices are used simultaneously, only the connecting ring 12 needs to be connected with, the device can be simply and conveniently spliced, when the light condition is not good, the reflective strips 5 and the warning lamps 2 (model: YT 56B) play a role, surrounding vehicles and people are reminded, and the dangerous area is prevented from entering.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The field protection device for water conservancy construction comprises a protective shell (1) and a telescopic rod (8), and is characterized in that a warning lamp (2) is arranged inside the protective shell (1), a supporting rod (3) is movably connected below the warning lamp (2), a connecting ring (4) is fixedly connected on the left side of the supporting rod (3), a reflecting strip (5) is fixedly connected inside the supporting rod (3), a fixing piece (6) is fixedly connected on the left side of the warning lamp (2), a fastening bolt (7) is movably connected on the left side of the fixing piece (6), a movable frame (9) is movably connected below the telescopic rod (8), the telescopic rod (8) is located on the left side of the fastening bolt (7), a movable shaft (10) is movably connected inside the movable frame (9), and a sliding rail (14) is arranged below the movable frame (9), the utility model discloses a drill bit, including the right side fixedly connected with chain (11) of adjustable shelf (9), and the below fixedly connected with connecting piece (12) of chain (11), the inside swing joint of slide rail (14) has slider (13), and the below of slider (13) is provided with bottom plate (15), the below fixedly connected with directive wheel (16) of bottom plate (15), and the equal fixedly connected with sleeve (17) in the left and right sides of bottom plate (15), the inside swing joint of sleeve (17) has screw rod (18), and the left side fixedly connected with rocking handle (19) of screw rod (18), the below fixedly connected with swivel leaf (20) of screw rod (18), and the below of swivel leaf (20) is provided with drill bit (21).

2. The site protection device for water conservancy construction according to claim 1, characterized in that, be swing joint between warning light (2) and bracing piece (3), and be mutually perpendicular between the axis of warning light (2) and the upper surface of bracing piece (3).

3. The site protection device for water conservancy construction according to claim 1, characterized in that the connection mode between reflection of light strip (5) and bracing piece (3) is the bonding, and is for closely laminating between the front surface of outer wall and bracing piece (3) of reflection of light strip (5).

4. The field protection device for water conservancy construction according to claim 1, characterized in that the telescopic rod (8) forms a detachable structure with the fixing member (6) through the fastening bolt (7), and the telescopic rod (8) is symmetrically distributed on the upper and lower sides of the movable frame (9).

5. The site protection device for water conservancy construction according to claim 1, wherein the connection mode between the connecting piece (12) and the chain (11) is welding, and the connecting piece (12) is arranged to be of a bent structure.

6. The site protection device for water conservancy construction according to claim 1, characterized in that, be sliding connection between slider (13) and slide rail (14), and be identical between the outside dimension of slider (13) and the inside dimension of slide rail (14).

7. The site protection device for water conservancy construction according to claim 1, characterized in that between screw rod (18) and sleeve (17) is threaded connection, and screw rod (18) are the symmetrical form and distribute in the left and right sides of bottom plate (15).

8. The site protection device for water conservancy construction according to claim 1, characterized in that, the connected mode between rotatory leaf (20) and screw rod (18) is the welding, and coincides between the axis of drill bit (21) and the axis of screw rod (18).