CN215732681U

CN215732681U - Lightning protection structure for building engineering

Info

Publication number: CN215732681U
Application number: CN202122204677.5U
Authority: CN
Inventors: 荣华; 张东美
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-12
Filing date: 2021-09-12
Publication date: 2022-02-01
Anticipated expiration: 2031-09-12

Abstract

The application discloses a lightning protection structure for constructional engineering, which comprises a fixing groove, a cleaning mechanism and a fixing mechanism; the cleaning mechanism comprises a movable box, wherein one ends of two first threaded rods are rotationally connected in the movable box, the other ends of the first threaded rods penetrate through the movable box and extend to the outside, a second movable sleeve is sleeved on each first threaded rod in a threaded manner, and a fixed box is fixedly connected to each second movable sleeve. This application drives first belt pulley through rotating electrical machines work and rotates, and first belt pulley rotates and drives and rotate the belt and rotate to drive two second belt pulleys and rotate, drive two first threaded rods and rotate, first threaded rod rotates and drives the motion of second movable sleeve, and the motion of second movable sleeve drives the sponge and wipes the motion, and second spring force promotes the sponge and wipes all the time with the lightning rod contact, thereby cleans the lightning rod surface, prevents that the lightning-arrest effect of lightning rod from weakening.

Description

Lightning protection structure for building engineering

Technical Field

The application relates to the field of constructional engineering, in particular to a constructional engineering lightning protection structure.

Background

The building engineering refers to an engineering entity formed by the construction of various building buildings and their auxiliary facilities and the installation of lines, pipes and equipment matched with them, wherein the building buildings refer to the engineering which has top covers, beams, columns, walls, foundations and can form internal spaces and meet the requirements of people for production, living, study and public activities.

Lightning protection is a common means in building engineering, and a lightning protection structure is usually placed on the top end of a building, so that the general lightning protection structure in building engineering is inconvenient for cleaning stains on the surface of a lightning rod, and the lightning attraction effect of the lightning rod is influenced. Therefore, a lightning protection structure for construction engineering is provided to solve the above problems.

Disclosure of Invention

The lightning protection structure for the building engineering is provided in the embodiment and is used for solving the problem that surface stains of the lightning rod in the prior art are difficult to clean.

According to one aspect of the application, a lightning protection structure for construction engineering is provided, which comprises a fixing groove, a cleaning mechanism and a fixing mechanism;

the cleaning mechanism comprises a moving box, wherein two first threaded rod ends and two first threaded rod ends are connected in the moving box in a rotating mode, the other ends of the first threaded rods all penetrate through the moving box and extend to the outside, two second moving sleeves and two second moving sleeves are sleeved on the first threaded rods in a threaded mode, two fixed boxes are fixedly connected to the second moving sleeves, two fixed boxes are sleeved on the side wall close to the fixed boxes in a sliding mode, fixing rods are sleeved on the side wall close to the fixed boxes, two fixing rods are fixedly connected to the end, far away from the fixed rods, of a limiting block, two fixing rods are connected to the limiting block, a second spring is connected to the corresponding fixing rod, the other end of the second spring is fixedly connected to the fixed boxes, the second spring is sleeved on the fixing rod, the two fixing rods are fixedly connected to the corresponding sponge wiper and are respectively overlapped on two sides of lightning rods, and the lightning rods are fixedly connected to the top wall of the moving box.

Furthermore, the guide rod is sleeved on the second movable sleeve in a sliding mode, the bottom end of the guide rod is fixedly connected to the movable box, the top end of the guide rod is fixedly connected to the fixed block, and the fixed block is connected with a first threaded rod in a rotating mode.

Furthermore, two first threaded rod is located the mobile box internal part and has all fixedly cup jointed the second belt pulley, two equal sliding connection has the rotation belt on the second belt pulley, two rotation belt sliding connection is on first belt pulley, first belt pulley fixed connection is at the rotating electrical machines output, rotating electrical machines fixed connection is on the mobile box.

Furthermore, the bottom of the movable box is fixedly connected with two sliding sleeves, the two sliding sleeves are sleeved on the sleeve rod in a sliding mode, and two ends of the sleeve rod are fixedly connected to two side walls of the fixing groove respectively.

Furthermore, the four side walls of the movable box are fixedly connected with telescopic rods, the other ends of the telescopic rods are respectively and fixedly connected to the four anti-collision plates, the telescopic rods are sleeved with first springs, and two ends of each first spring are respectively and fixedly connected to the movable box and the anti-collision plates.

Further, fixed establishment includes the second splint, second splint fixed connection is in the fixed slot bottom, the fixed recess that is equipped with on the second splint, it is connected with second threaded rod both ends to rotate respectively on the wall of recess both sides, two first traveling sleeve, two have been cup jointed to the screw thread on the second threaded rod all rotate on the first traveling sleeve and be connected with the rotor plate, two the rotor plate other end rotates and connects on first slider, first slider sliding connection is on first spout, first spout is fixed to be established on first splint.

Furthermore, the middle of the two rotating plates is in cross rotating connection.

Further, the threads at the two ends of the second threaded rod are arranged oppositely.

Furthermore, a secondary bevel gear is fixedly sleeved on the second threaded rod, a main bevel gear is meshed with the secondary bevel gear, a connecting shaft is fixedly connected to the main bevel gear, the other end of the connecting shaft penetrates through the groove to extend to the upper side, and the other end of the connecting shaft is fixedly connected to the connecting block.

Furthermore, two second sliding blocks are fixedly connected to the connecting block, the two second sliding blocks are respectively connected to two sides of a second sliding groove in a sliding mode, and the second sliding groove is fixedly arranged on the second clamping plate.

Through the above-mentioned embodiment of this application, adopted clean mechanism, solved the problem that the surface spot of lightning rod is difficult to clean, improved the lightning protection effect of lightning rod.

Drawings

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

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

FIG. 3 is an enlarged view of a portion of the structure of FIG. 2 according to an embodiment of the present disclosure;

fig. 4 is a schematic diagram of a partial enlarged structure at B in fig. 2 according to an embodiment of the present application.

In the figure: 1. the safety belt comprises a fixing groove, 2, a fixing block, 3, a lightning rod, 4, a first threaded rod, 5, a guide rod, 6, a first spring, 7, a telescopic rod, 8, an anti-collision plate, 9, a rotating motor, 10, a second threaded rod, 11, a first movable sleeve, 12, a rotating plate, 13, a first sliding block, 14, a first sliding groove, 15, a first clamping plate, 16, a second clamping plate, 17, a sleeve rod, 18, a sliding sleeve, 19, a fixing box, 20, a second spring, 21, a sponge eraser, 22, a fixing rod, 23, a first belt pulley, 24, a rotating belt, 25, a second belt pulley, 26, a second movable sleeve, 27, a limiting block, 28, a connecting block, 29, a connecting shaft, 30, a second sliding block, 31, a groove, 32, a secondary bevel gear, 33, a main bevel gear, 34, a second sliding groove, 35 and a movable box.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The lightning protection structure in this embodiment may be applicable to various lightning rods, for example, the following lightning rod is provided in this embodiment, and the lightning protection structure in this embodiment may be used for the following lightning rod.

The lightning rod comprises a base, wherein a supporting rod is arranged on the base, a fixing disc is arranged on the supporting rod, a grounding slot is arranged at the middle position of the top of the base, a fixing hole is formed in the middle position of the fixing disc, a lightning rod core is inserted into the grounding slot and penetrates through the fixing hole, a sliding groove is formed in the top of the fixing disc, a sliding block is movably arranged in the sliding groove, an arc-shaped clamping piece is arranged at the inner end of the sliding block and clamps the lightning rod core, a driving disc is rotatably arranged in the fixing disc, a threaded tooth groove is formed in the top of the driving disc, the bottom of the sliding block extends into the fixing disc, and arc-shaped teeth matched with the threaded tooth groove are formed in the bottom of the sliding block; the inner wall of the fixed disk is provided with a roller, the driving disk is rotatably erected on the roller, one end of the inner wall of the fixed disk is rotatably provided with a gear, the bottom of the driving disk is provided with a gear ring, the gear is matched with the gear ring, one end of the fixed disk is provided with a first knob, and the first knob is connected with the gear. When the lightning rod clamping device is used, the lightning rod core is inserted into the fixing hole to the grounding slot, the first knob is rotated to drive the gear to rotate, the driving disc is driven to rotate under the action of the gear ring, and the sliding block moves towards the direction of the fixing hole along the sliding groove under the action of the matching of the thread tooth grooves and the arc-shaped teeth, so that the arc-shaped clamping piece clamps the lightning rod core; the edge at base top articulates there is the support arm, and the one end of support arm is equipped with the balancing weight, the inside rotation of balancing weight installs the pivot, and the bottom of pivot is equipped with the screw thread awl, the top of pivot is equipped with the second knob. The screw sharp cone is nailed into the mounting surface to enable the supporting arm to stabilize the base, so that the overall stability is improved; the lightning rod core upper end is equipped with the connecting block, and inserts on the connecting block and is equipped with supplementary lightning rod. Supplementary lightning-arrest needs are satisfied, the spout is equipped with three groups, and three groups the spout sets up on the fixed disk around the centre of a circle equidistance of fixed orifices. The slider also is equipped with three groups, and the arc clamping piece is equipped with three groups equally, is convenient for strengthen the fixed action to the lightning rod core.

Of course, the present embodiment can also be used for lightning rods with other structures. Here, description is not repeated, and the lightning protection structure according to the embodiment of the present application is introduced below.

Referring to fig. 1-4, a lightning protection structure for construction engineering includes a fixing groove 1, a cleaning mechanism and a fixing mechanism;

the cleaning mechanism comprises a movable box 35, one end of two first threaded rods 4 is rotatably connected in the movable box 35, the other ends of the two first threaded rods 4 penetrate through the movable box 35 and extend to the outside, second movable sleeves 26 are respectively sleeved on the two first threaded rods 4 in a threaded manner, fixed boxes 19 are respectively fixedly connected on the two second movable sleeves 26, fixed rods 22 are respectively sleeved on the two fixed boxes 19 in a sliding manner, limit blocks 27 are respectively fixedly connected at the ends far away from the two fixed rods 22, the fixed rods 22 on the two limit blocks 27 are respectively connected with second springs 20, the other ends of the two second springs 20 are respectively fixedly connected on the fixed boxes 19, the two second springs 20 are respectively sleeved on the fixed rods 22, the close ends of the two fixed rods 22 are respectively fixedly connected on sponge wipers 21, and the two sponge wipers 21 are respectively overlapped at two sides of a lightning rod 3, lightning rod 3 fixed connection is on removing the roof of case 35, is convenient for drive the sponge through the motion of first threaded rod 4 and wipes 21 and clean 3 surfaces of lightning rod.

The second movable sleeve 26 is sleeved with a guide rod 5 in a sliding mode, the bottom end of the guide rod 5 is fixedly connected to the movable box 35, the top end of the guide rod 5 is fixedly connected to the fixed block 2, and the fixed block 2 is connected with the first threaded rod 4 in a rotating mode, so that the moving direction of the second movable sleeve 26 can be fixed conveniently; the parts, located in the moving box 35, of the two first threaded rods 4 are fixedly sleeved with second belt pulleys 25, the two second belt pulleys 25 are connected with rotating belts 24 in a sliding mode, the two rotating belts 24 are connected to the first belt pulley 23 in a sliding mode, the first belt pulley 23 is fixedly connected to the output end of a rotating motor 9, and the rotating motor 9 is fixedly connected to the moving box 35 and is convenient for driving the two first threaded rods 4 to rotate simultaneously; the bottom of the movable box 35 is fixedly connected with two sliding sleeves 18, the two sliding sleeves 18 are both slidably sleeved on the sleeve rod 17, and two ends of the sleeve rod 17 are respectively and fixedly connected to two side walls of the fixed groove 1, so that the movable box 35 can move conveniently; the four side walls of the movable box 35 are fixedly connected with telescopic rods 7, the other ends of the telescopic rods 7 are respectively and fixedly connected to the four anti-collision plates 8, the telescopic rods 7 are sleeved with first springs 6, and two ends of each first spring 6 are respectively and fixedly connected to the movable box 35 and the anti-collision plates 8, so that the lightning rod 3 can be protected conveniently; the fixing mechanism comprises a second clamping plate 16, the second clamping plate 16 is fixedly connected to the bottom of the fixing groove 1, a groove 31 is fixedly arranged on the second clamping plate 16, two sides of the groove 31 are rotatably connected with two ends of a second threaded rod 10 respectively, two first movable sleeves 11 are sleeved on the second threaded rod 10 in a threaded manner, the two first movable sleeves 11 are rotatably connected with rotating plates 12, the other ends of the two rotating plates 12 are rotatably connected to first sliding blocks 13, the first sliding blocks 13 are slidably connected to first sliding grooves 14, and the first sliding grooves 14 are fixedly arranged on the first clamping plate 15, so that the distance between the first clamping plate 15 and the second clamping plate 16 can be adjusted to clamp the lightning protection structure; the middle of the two rotating plates 12 is in cross rotating connection, so that the angle between the rotating plates 12 can be changed conveniently; the threads at the two ends of the second threaded rod 10 are arranged oppositely, so that the two first movable sleeves 11 can move towards opposite directions simultaneously; a secondary bevel gear 32 is fixedly sleeved on the second threaded rod 10, a primary bevel gear 33 is meshed with the secondary bevel gear 32, a connecting shaft 29 is fixedly connected to the primary bevel gear 33, the other end of the connecting shaft 29 penetrates through the groove 31 to extend upwards, and the other end of the connecting shaft 29 is fixedly connected to the connecting block 28, so that the second threaded rod 10 can be driven to rotate; two second sliding blocks 30 are fixedly connected to the connecting block 28, the two second sliding blocks 30 are respectively connected to two sides of a second sliding groove 34 in a sliding mode, and the second sliding groove 34 is fixedly arranged on the second clamping plate 16, so that the rotating position of the connecting block 28 can be fixed conveniently.

When the lightning protection device is used, electrical components appearing in the application are externally connected with a power supply and a control switch when in use, firstly, the connecting block 28 is rotated, the second slide block 30 on the connecting block 28 slides on the second sliding groove 34 to facilitate the fixing of the rotating position of the connecting block 28, the connecting block 28 is rotated to drive the main bevel gear 33 on the connecting shaft 29 to rotate, the main bevel gear 33 rotates to drive the auxiliary bevel gear 32 to rotate, the auxiliary bevel gear 32 rotates to drive the second threaded rod 10 to rotate, the second threaded rod 10 rotates to drive the two first movable sleeves 11 to move to drive the two rotating plates 12 to rotate, the first slide block 13 at the bottom of the rotating plate 12 slides on the first sliding groove 14 to facilitate the adjustment of the distance between the first clamping plate 15 and the second clamping plate 16, so that the lightning protection structure is fixed, the first belt pulley 23 is driven to rotate through the work of the rotating motor 9, the first belt pulley 23 rotates to drive the rotating belt 24 to rotate, thereby drive two second belt pulleys 25 and rotate, drive two first threaded rods 4 and rotate, first threaded rod 4 rotates and drives second movable sleeve 26 and move, second movable sleeve 26 moves and drives sponge eraser 21 and move, sponge eraser 21 contacts with lightning rod 3 side simultaneously, lightning rod 3 pushes sponge eraser 21 to both sides, second spring 20 extends, second spring 20 elasticity promotes sponge eraser 21 and moves to the centre, contact with lightning rod 3 all the time, thereby clean lightning rod 3 surface, prevent that the lightning-arrest effect of lightning rod 3 from weakening, under strong wind weather, lightning rod 3 strikes to fixed slot 1 side, sliding sleeve 18 slides on cup joint pole 17, anticollision board 8 contacts with fixed slot 1, telescopic link 7 contracts, first spring 6 compresses, first spring 6 elasticity effect cushions the striking, prevent that lightning rod 3 from damaging.

The application has the advantages that:

1. according to the lightning arrester cleaning device, the first belt pulley is driven to rotate through the work of the rotating motor, the first belt pulley drives the rotating belt to rotate, so that the two second belt pulleys are driven to rotate, the two first threaded rods are driven to rotate, the first threaded rods drive the second movable sleeve to move, the second movable sleeve drives the sponge eraser to move, the sponge eraser is pushed by the elastic force of the second spring to be always in contact with the lightning rod, the surface of the lightning rod is cleaned, and the lightning protection effect of the lightning rod is prevented from being weakened;

2. according to the lightning protection structure, the connecting block rotates to drive the main bevel gear on the connecting shaft to rotate, the main bevel gear rotates to drive the auxiliary bevel gear to rotate, the auxiliary bevel gear rotates to drive the second threaded rod to rotate, the second threaded rod rotates to drive the two first movable sleeves to move, and the two rotating plates are driven to rotate, so that the distance between the first clamping plate and the second clamping plate can be conveniently adjusted, and the lightning protection structure is fixed;

3. this application blows the lightning rod through strong wind weather, and the lightning rod is to fixed slot side striking, and sliding sleeve slides on cup jointing the pole, anticollision board and fixed slot contact, and the telescopic link shrink, first spring compression, first spring force effect cushions the striking, prevents that the lightning rod from damaging.

The rotating electrical machine 9 is a three-phase asynchronous motor of type YX3-100L-6 and its associated power supply and circuitry.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a building engineering lightning protection structure which characterized in that: comprises a fixed groove (1), a cleaning mechanism and a fixed mechanism;

the cleaning mechanism comprises a movable box (35), one end of each of two first threaded rods (4) is rotatably connected to the movable box (35), the other end of each of the two first threaded rods (4) penetrates through the movable box (35) and extends to the outside, a second movable sleeve (26) is in threaded sleeve connection on each of the two first threaded rods (4), a fixed box (19) is fixedly connected to each of the two second movable sleeves (26), a fixed rod (22) is in sliding sleeve connection on one side wall close to each of the two fixed boxes (19), a limiting block (27) is fixedly connected to one end far away from each of the two fixed rods (22), a second spring (20) is connected to each fixed rod (22) on each limiting block (27), the other end of each of the two second springs (20) is fixedly connected to each fixed box (19), and the two second springs (20) are in sleeve connection on each fixed rod (22), the two ends, close to each other, of the fixing rods (22) are fixedly connected to the sponge wipers (21), the sponge wipers (21) are respectively connected to the two sides of the lightning rod (3) in a lap joint mode, and the lightning rod (3) is fixedly connected to the top wall of the movable box (35).

2. A lightning protection structure for construction engineering according to claim 1, characterized in that: guide bar (5) have been cup jointed in the slip on second movable sleeve (26), guide bar (5) bottom fixed connection is on removing case (35), guide bar (5) top fixed connection is on fixed block (2), it is connected with first threaded rod (4) to rotate on fixed block (2).

3. A lightning protection structure for construction engineering according to claim 1, characterized in that: two first threaded rod (4) are located and all fixedly cup jointed second belt pulley (25), two in removal case (35) the inside part all have rotating belt (24), two equal sliding connection has rotating belt (24) on second belt pulley (25) rotate belt (24) sliding connection on first belt pulley (23), first belt pulley (23) fixed connection is at rotating electrical machines (9) output, rotating electrical machines (9) fixed connection is on removal case (35).

4. A lightning protection structure for construction engineering according to claim 1, characterized in that: the bottom of the movable box (35) is fixedly connected with two sliding sleeves (18), the two sliding sleeves (18) are sleeved on the sleeve connecting rod (17) in a sliding mode, and two ends of the sleeve connecting rod (17) are fixedly connected to two side walls of the fixed groove (1) respectively.

5. A lightning protection structure for construction engineering according to claim 1, characterized in that: the anti-collision device is characterized in that telescopic rods (7) are fixedly connected to four side walls of the movable box (35), the other ends of the telescopic rods (7) are fixedly connected to four anti-collision plates (8) respectively, first springs (6) are sleeved on the telescopic rods (7), and two ends of each first spring (6) are fixedly connected to the movable box (35) and the anti-collision plates (8) respectively.

6. A lightning protection structure for construction engineering according to claim 1, characterized in that: fixed establishment includes second splint (16), second splint (16) fixed connection is in fixed slot (1) bottom, fixed recess (31) that is equipped with on second splint (16), it is connected with second threaded rod (10) both ends to rotate respectively on recess (31) both sides wall, two first removal sleeve (11), two have been cup jointed to the screw thread on second threaded rod (10) all rotate on first removal sleeve (11) and be connected with rotor plate (12), two rotor plate (12) other end rotates and connects on first slider (13), first slider (13) sliding connection is on first spout (14), first spout (14) are fixed to be established on first splint (15).

7. The lightning protection structure for construction engineering according to claim 6, wherein: the middle of the two rotating plates (12) is in cross rotating connection.

8. The lightning protection structure for construction engineering according to claim 6, wherein: and the threads at the two ends of the second threaded rod (10) are arranged oppositely.

9. The lightning protection structure for construction engineering according to claim 6, wherein: the second threaded rod (10) is fixedly sleeved with a secondary bevel gear (32), the secondary bevel gear (32) is meshed with a main bevel gear (33), the main bevel gear (33) is fixedly connected with a connecting shaft (29), the other end of the connecting shaft (29) penetrates through the groove (31) and extends to the upper side, and the other end of the connecting shaft (29) is fixedly connected to the connecting block (28).

10. A lightning protection structure for construction engineering according to claim 9, characterized in that: two second sliding blocks (30) are fixedly connected to the connecting block (28), the two second sliding blocks (30) are respectively connected to two sides of a second sliding groove (34) in a sliding mode, and the second sliding groove (34) is fixedly arranged on the second clamping plate (16).