CN213360934U

CN213360934U - Fastening device for water conservancy and hydropower building construction

Info

Publication number: CN213360934U
Application number: CN202021896095.7U
Authority: CN
Inventors: 谢年进
Original assignee: Shenzhen Jianbang Construction Co ltd
Current assignee: Shenzhen Jianbang Construction Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-06-04
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a fastener is used in water conservancy water and electricity building construction, including lower plate and upper plate, fixedly connected with spring shock absorber spare on the surface of the upper end of lower plate, spring shock absorber spare's upper end fixed surface is connected on the lower extreme bottom surface of upper plate, the case is placed to the upper end fixedly connected with of upper plate, the upper end fixedly connected with motor on the surface of the left and right sides of upper plate, the upper end of motor is rotated and is connected with the driving gear. Through setting up the slide bar for the fixing base can slide in the slide bar upper end, and the spring that sets up on the slide bar can play spacing and buffering effect to the fixing base, has realized the ascending self-holding effect of device fore-and-aft direction, and can carry out further fastening effect to article through the screw rod in the backup pad.

Description

Fastening device for water conservancy and hydropower building construction

Technical Field

The utility model belongs to the technical field of water conservancy water and electricity, especially, relate to a fastener is used in water conservancy water and electricity building construction.

Background

The water conservancy and hydropower construction engineering is a civil construction engineering, mainly aims at the work of surveying, planning, designing, constructing and the like on site, and is concerned about the development of the water conservancy engineering in all countries due to the shortage of water resources in the world.

The used equipment of traditional water conservancy water and electricity building construction leads to its working capacity to be restricted owing to lack the equipment of fastening, and most water conservancy water and electricity building construction's equipment is laid temporarily, adopts the bolt snap-on wasted time.

Therefore, the fastening device for the water conservancy and hydropower building construction is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem, and the fastening device for the construction of the water conservancy and hydropower buildings is provided.

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

the utility model provides a fastener is used in water conservancy water and electricity building construction, includes lower plate and upper plate, fixedly connected with spring shock absorber spare on the surface of the upper end of lower plate, spring shock absorber spare's upper end fixed surface is connected on the lower extreme bottom surface of upper plate, the case is placed to the upper end fixedly connected with of upper plate, fixedly connected with motor on the upper end surface of the left and right sides of upper plate, the upper end of motor is rotated and is connected with the driving gear.

Preferably, fixing grooves are formed in the upper end surface of the lower base plate and the lower end surface of the upper base plate, and the upper end surface and the lower end surface of the spring shock absorption member are fixed to the inner walls of the fixing grooves respectively.

Preferably, the equal perforated connection in panel middle part of the left and right sides of placing the case has the slide rail, sliding connection has the slip rack on the slide rail, the right side fixedly connected with contact block of slip rack.

Preferably, the bottom of the back side panel of the placing box is connected with a sliding rod in a perforation manner, the other end of the sliding rod is connected to the bottom of the front side panel of the placing box in a perforation manner, the upper end of the sliding rod is connected with a fixed seat in a sliding manner, a supporting plate is fixedly connected to the surface of the upper end of the left side of the fixed seat, and a threaded rod is connected to the middle of the supporting plate in a perforation manner.

Preferably, the upper end of the pinion gear is engaged with and coupled to a left side surface of the sliding rack.

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

1. through setting up spring damper for place the vibrations that the fixed device for construction in case upper end produced at the during operation or rock and weaken, realize the support of upper plate 11 and weaken the effect of vibrations, prevent to cause the structural damage of device.

2. Through setting up the slip rack, slip rack sliding connection is in the slide rail for the slip rack slides to the right side because the drive of driving gear, drives the contact block initiative and carries out the clamping action to placing the object of incasement, realizes the effect of fastening.

3. Through setting up the slide bar for the fixing base can slide in the slide bar upper end, and the spring that sets up on the slide bar can play spacing and buffering effect to the fixing base, has realized the ascending self-holding effect of device fore-and-aft direction, and can carry out further fastening effect to article through the screw rod in the backup pad.

Drawings

Fig. 1 is a schematic structural view of a fastening device for water conservancy and hydropower building construction provided by the utility model;

FIG. 2 is a cross-sectional view of a fastening device for water conservancy and hydropower building construction provided by the utility model;

fig. 3 is the utility model provides a fastening device for water conservancy and hydropower building construction's side view.

In the figure: the device comprises a lower bottom plate 1, an upper bottom plate 11, a fixing groove 12, a spring damping piece 2, a placing box 3, a sliding rail 31, a sliding rack 32, a contact block 33, a sliding rod 34, a fixed seat 35, a supporting plate 36, a threaded rod 37, a motor 4 and a driving gear 41.

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.

Referring to fig. 1-3, a fastening device for water conservancy and hydropower building construction comprises a lower base plate 1 and an upper base plate 11, wherein a spring damping piece 2 is fixedly connected to the upper end surface of the lower base plate 1, the upper end surface of the spring damping piece 2 is fixedly connected to the bottom surface of the lower end of the upper base plate 11, a placing box 3 is fixedly connected to the upper end of the upper base plate 11, a sliding rod 34 is connected to the bottom of the back side plate of the placing box 3 through a hole, fixing blocks are fixedly connected to the outer sides of the joints of the sliding rod 34 and the back side plate of the placing box 3, the other end of the sliding rod 34 is connected to the bottom of the front side plate of the placing box 3 through a hole, a fixing seat 35 is slidably connected to the upper end of the sliding rod 34, a spring is fixedly connected between the fixing seat 35 and the placing box 3, the spring is arranged on, the middle part of backup pad 36 is equipped with the second slide rail, threaded rod 37 threaded connection second slide rail, and the equal fixedly connected with in inboard of threaded rod 37 promotes the piece.

The middle parts of the panels at the left side and the right side of the placing box 3 are all connected with a sliding rail 31 through holes, the sliding rail 31 is connected with a sliding rack 32 in a sliding manner, and the right side of the sliding rack 32 is fixedly connected with a contact block 33.

Fixedly connected with motor 4 on the upper end surface of the left and right sides of upper plate 11, motor 4's upper end is rotated and is connected with driving gear 41, and the meshing of driving gear 41's upper end is connected on the left side surface of sliding rack 32, and fixed slot 12 has all been seted up on the upper end surface of lower plate 1 and the lower extreme surface of upper plate 11, and the surface of the upper end of spring damper 2 and the lower extreme is fixed respectively on the inner wall of fixed slot 12.

Now, the operation principle of the present invention is described as follows:

when the device is used, the building equipment to be placed is placed at the upper end inside the placing box 3, the bottom surface of the building equipment is fixedly placed at the upper end of the right side of the fixed seat 35, and before the article is placed, the position between the fixed seats 35 should be adjusted to ensure that the building equipment can be placed at the upper end of the fixed seat 35, wherein the fixed seat 35 slides on the sliding rod 34, a spring is arranged between the fixed seat 35 and the placing box 3 to play a role of buffering the fixed seat 35, after the placing is finished, the pushing block at the right side of the threaded rod 37 can be tightly attached to the two side surfaces of the building equipment by rotating the threaded rod 37 on the supporting plate 36, then the sliding racks 32 at the two sides of the placing box 3 are driven by the motor 4 to slide inwards, so that the contact block 33 is tightly attached to the building equipment, wherein after the motor 4 is started, the motor 4 drives the driving gear 41 to, the spring damper 2 serves to connect the upper plate 11 and the lower plate 1, and provides a supporting and damping function to the upper plate 11.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a fastener for water conservancy water and electricity building construction, includes lower plate (1) and upper plate (11), its characterized in that, fixedly connected with spring damper (2) on the upper end surface of lower plate (1), the upper end fixed surface of spring damper (2) is connected on the lower extreme bottom surface of upper plate (11), case (3) are placed to the upper end fixedly connected with of upper plate (11), fixedly connected with motor (4) on the upper end surface of the left and right sides of upper plate (11), the upper end of motor (4) is rotated and is connected with driving gear (41), the equal perforated connection in panel middle part of the left and right sides of placing case (3) has slide rail (31), sliding connection has sliding rack (32) on slide rail (31), the right side fixedly connected with contact block (33) of sliding rack (32).

2. The fastening device for water conservancy and hydropower building construction according to claim 1, wherein fixing grooves (12) are formed in the upper end surface of the lower bottom plate (1) and the lower end surface of the upper bottom plate (11), and the upper end surface and the lower end surface of the spring shock absorption member (2) are respectively fixed on the inner walls of the fixing grooves (12).

3. The fastening device for the water conservancy and hydropower building construction according to claim 1, wherein a sliding rod (34) is connected to the bottom of the back side panel of the placing box (3) in a penetrating manner, the other end of the sliding rod (34) is connected to the bottom of the front side panel of the placing box (3) in a penetrating manner, a fixed seat (35) is connected to the upper end of the sliding rod (34) in a sliding manner, a supporting plate (36) is fixedly connected to the surface of the upper end of the left side of the fixed seat (35), and a threaded rod (37) is connected to the middle of the supporting plate (36) in a penetrating manner.

4. A fastening device for water conservancy and hydropower building construction according to claim 1, wherein an upper end of the driving gear (41) is engaged and connected to a left side surface of the sliding rack (32).