CN217503039U

CN217503039U - Fixing device for pipeline shock attenuation for hydraulic engineering

Info

Publication number: CN217503039U
Application number: CN202220948161.3U
Authority: CN
Inventors: 李建; 牛付明; 郑玉晨
Original assignee: Shandong Longyuexing Design Group Co ltd
Current assignee: Shandong Longyuexing Design Group Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-09-27
Anticipated expiration: 2032-04-22

Abstract

The utility model relates to a hydraulic engineering technical field just discloses a fixing device is used in pipeline shock attenuation for hydraulic engineering, including protection shield, fixed establishment, damper, the fixed cover of protection shield is established at the surface of pipeline, is provided with fixed establishment on the protection shield, the bottom of protection shield is provided with damper. Prevent to rotate handle one time smooth hand through setting up antiskid cover one, set up screw rod one and drill bit two and conveniently bore into earth in fixed, improved the steadiness of device through setting up screw rod two and drill bit two, through setting up the spring, the elasticity of spring self provides the shock attenuation for the pipeline, reduces the vibrations that spring self elasticity produced through setting up T shape slider one and twill, has strengthened the elastic restriction to spring self deformation production through setting up T shape slider two.

Description

Fixing device for pipeline shock attenuation for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a fixing device is used in pipeline shock attenuation for hydraulic engineering.

Background

Hydraulic engineering is with surface water and groundwater protection and the engineering project that utilizes relevance, hydraulic engineering need use the water conservancy pipeline to connect the drainage in the work progress, it is fixed with the pipeline mouth of butt joint to need to use between the multistage water conservancy pipeline to connect fixing device, in order to ensure rivers stable transmission, can play the effect of providing the support for the water conservancy pipeline simultaneously, but in the in-service use process, the size of rivers can be adjusted according to different demands, and great rivers can lead to the pipeline vibrations, the junction of two pipelines of being connected can be because vibrations take place the skew, consequently can take place the phenomenon of infiltration after vibrations, for this reason, we improve and provide a fixing device for pipeline shock attenuation for hydraulic engineering.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing device is used in pipeline shock attenuation for hydraulic engineering reaches the purpose of solving above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing device for damping of pipelines for hydraulic engineering comprises a protection plate, wherein the protection plate is fixedly sleeved on the outer surface of a pipeline and provided with a fixing mechanism, and a damping mechanism is arranged at the bottom of the protection plate;

the fixing mechanism includes: the anti-skidding drill bit comprises a first handle, a first anti-skidding sleeve, a first screw rod, a first mounting plate, a first drill bit, a second handle, a second anti-skidding sleeve, a second screw rod, a second mounting plate, a second drill bit, a first rotary table and a second rotary table.

Preferably, the fixed cover of antiskid cover is established on handle one, the bottom of handle one and the top fixed connection of carousel one, the bottom of carousel one and the top fixed connection of screw rod one, threaded through hole one and screw thread through hole two have been seted up on the protection shield, screw rod one and screw thread through hole threaded connection, the top of mounting panel one and the bottom fixed connection of screw rod one, drill bit one fixed mounting is in the bottom of mounting panel one, prevents through setting up antiskid cover one that the hand is smooth when rotating handle one time, sets up screw rod one and drill bit two and conveniently bores into earth in fixed.

Preferably, the fixed cover of the anti-skidding sleeve is arranged on the second handle, the bottom of the second handle is fixedly connected with the top of the second rotary table, the bottom of the second rotary table is fixedly connected with the top of the second screw rod, the second screw rod is in threaded connection with the second threaded through hole, the top of the second mounting plate is fixedly connected with the bottom of the second screw rod, the two drill bits are fixedly mounted at the bottom of the second mounting plate, and the stability of the device is improved by the arrangement of the second screw rod and the second drill bit.

Preferably, the damper mechanism includes: shell, connecting rod, limiting plate, T shape slider one, T shape slider two, spring, the top of connecting rod and the bottom fixed connection of protection shield, the bottom of connecting rod runs through the top of shell and extends to the inside top fixed connection with the limiting plate, the bottom of limiting plate and the top fixed connection of spring, the bottom of spring and the bottom inner wall fixed connection of shell, connecting rod and shell swing joint, through setting up the spring, the elasticity of spring self provides the shock attenuation for the pipeline.

Preferably, turn right from a left side and seted up T shape spout one and T shape spout two in proper order on the both sides inner wall of shell, one side of T shape slider one and the one end fixed connection of limiting plate, the outer surface of T shape slider one and the inner wall laminating of T shape spout one, vertically and horizontally staggered's twill has been seted up to the outer surface of T shape slider one, reduces the vibrations that spring self elasticity produced through setting up T shape slider one and twill.

Preferably, one side of the second T-shaped sliding block is fixedly connected with the other end of the limiting plate, the outer surface of the second T-shaped sliding block is attached to the inner wall of the T-shaped sliding groove, cross grains which are staggered vertically and horizontally are formed in the outer surface of the second T-shaped sliding block, and elastic limitation on the deformation of the spring is strengthened through the second T-shaped sliding block.

The utility model provides a fixing device is used in pipeline shock attenuation for hydraulic engineering. The method has the following beneficial effects:

(1) the utility model discloses a set up antiskid cover one and prevent to be smooth rotating handle one time, set up screw rod one and two convenient drills of drill bit and go into earth in fixed, improved the steadiness of device through setting up screw rod two and drill bit two.

(2) The utility model discloses a set up the spring, the elasticity of spring self provides the shock attenuation for the pipeline, reduces the vibrations that spring self elasticity produced through setting up T shape slider one and twill, has strengthened the elastic restriction that produces spring self deformation through setting up T shape slider two.

Drawings

Fig. 1 is a front view of the fixing device for damping the pipeline for the hydraulic engineering of the present invention;

fig. 2 is a perspective view of the fixing device for damping the vibration of the pipeline for the hydraulic engineering of the present invention;

fig. 3 is the utility model relates to a damper structure schematic diagram among fixing device for pipeline shock attenuation for hydraulic engineering.

In the figure: 1. a protection plate; 2. a fixing mechanism; 201. a first handle; 202. a first anti-slip sleeve; 203. a first screw rod; 204. a first mounting plate; 205. a first drill bit; 206. a second handle; 207. a second anti-slip sleeve; 208. a second screw; 209. a second mounting plate; 210. a second drill bit; 211. a first rotating disc; 212. a second rotating disc; 3. a damping mechanism; 301. a housing; 302. a connecting rod; 303. a limiting plate; 304. a first T-shaped sliding block; 305. a T-shaped sliding block II; 306. a spring.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship 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 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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

The first embodiment is as follows:

as shown in fig. 1-3, the utility model provides a technical solution: a fixing device for damping of pipelines for hydraulic engineering comprises a protection plate 1, wherein the protection plate 1 is fixedly sleeved on the outer surface of a pipeline, a fixing mechanism 2 is arranged on the protection plate 1, and a damping mechanism 3 is arranged at the bottom of the protection plate 1;

the fixing mechanism 2 includes: the anti-skidding device comprises a first handle 201, a first anti-skidding sleeve 202, a first screw 203, a first mounting plate 204, a first drill 205, a second handle 206, a second anti-skidding sleeve 207, a second screw 208, a second mounting plate 209, a second drill 210, a first rotating disc 211 and a second rotating disc 212, wherein the first anti-skidding sleeve 202 is fixedly sleeved on the first handle 201, the bottom of the first handle 201 is fixedly connected with the top of the first rotating disc 211, the bottom of the first rotating disc 211 is fixedly connected with the top of the first screw 203, a first threaded through hole and a second threaded through hole are formed in a protective plate 1, the first screw 203 is in threaded connection with the first threaded through hole, the top of the first mounting plate 204 is fixedly connected with the bottom of the first screw 203, the first drill 205 is fixedly installed at the bottom of the first mounting plate 204, the second anti-skidding sleeve 207 is fixedly sleeved on the second handle 206, the bottom of the second handle 206 is fixedly connected with the top of the second rotating disc 212, the bottom of the second rotating disc 212 is fixedly connected with the top of the second screw 208, and the second screw 208 is in threaded connection with the second threaded through hole, the top of the second mounting plate 209 is fixedly connected with the bottom of the second screw 208, and the second drill 210 is fixedly mounted at the bottom of the second mounting plate 209;

in the embodiment, the anti-slip sleeve I202 is arranged to prevent hands from slipping when the handle I201 is rotated, the screw rod I203 and the drill bit II 210 are arranged to facilitate drilling into soil for fixing, and the stability of the device is improved by arranging the screw rod II 208 and the drill bit II 210.

Example two:

as shown in fig. 1-3, on the basis of the first embodiment, the utility model provides a technical solution: preferably, the damper mechanism 3 includes: the protective plate comprises a shell 301, a connecting rod 302, a limiting plate 303, a first T-shaped slider 304, a second T-shaped slider 305 and a spring 306, wherein the top of the connecting rod 302 is fixedly connected with the bottom of the protective plate 1, the bottom of the connecting rod 302 penetrates through the top of the shell 301 and extends to the inside to be fixedly connected with the top of the limiting plate 303, the bottom of the limiting plate 303 is fixedly connected with the top of the spring 306, the bottom of the spring 306 is fixedly connected with the inner wall of the bottom of the shell 301, the connecting rod 302 is movably connected with the shell 301, a first T-shaped sliding groove and a second T-shaped sliding groove are sequentially formed in the inner walls of the two sides of the shell 301 from left to right, one side of the first T-shaped slider 304 is fixedly connected with one end of the limiting plate 303, the outer surface of the first T-shaped slider 304 is attached to the inner wall of the first T-shaped sliding groove, a cross twill is formed on the outer surface of the first T-shaped slider 304, one side of the second T-shaped slider 305 is fixedly connected with the other end of the limiting plate 303, the outer surface of the second T-shaped slider 305 is attached to the inner wall of the T-shaped sliding groove, the outer surface of the T-shaped sliding block II 305 is provided with criss-cross inclined lines;

in this embodiment, through setting up spring 306, spring 306 self elasticity provides the shock attenuation for the pipeline, reduces the vibrations that spring 306 self elasticity produced through setting up first 304 of T shape slider and twill, has strengthened the restriction to the elasticity that spring 306 self deformation produced through setting up second 305 of T shape slider.

When the device is used, one worker holds the protection plate 1, the other two workers rotate the first handle 201 and the second handle 206 simultaneously, the first handle 201 rotates to drive the first rotating disc 211 to rotate, the first rotating disc 211 rotates to drive the first screw 203 to rotate, the first screw 203 rotates to drive the first mounting plate 204 to move, the first mounting plate 204 moves to drive the first drill bit 205 to rotate, the second handle 206 rotates to drive the second screw 208 to rotate, the second screw 208 rotates to drive the second mounting plate 209, the second mounting plate 209 rotates to drive the second drill bit 210 to move, so that the drill bit penetrates into the ground and plays a role in fixing, when the device receives vibration, the connecting rod 302 moves to drive the limiting plate 303 to move, the limiting plate 303 moves to drive the spring 306 to move, vibration is relieved for the device, and meanwhile, the first T-shaped sliding block 304 and the second T-shaped sliding block 305 limit deformation and vibration generated by the elasticity of the spring 306.

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 a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a fixing device for pipeline shock attenuation for hydraulic engineering, includes protection shield (1), its characterized in that: the protection plate (1) is fixedly sleeved on the outer surface of the pipeline, a fixing mechanism (2) is arranged on the protection plate (1), and a damping mechanism (3) is arranged at the bottom of the protection plate (1);

the fixing mechanism (2) comprises: the anti-skidding mechanism comprises a first handle (201), a first anti-skidding sleeve (202), a first screw rod (203), a first mounting plate (204), a first drill bit (205), a second handle (206), a second anti-skidding sleeve (207), a second screw rod (208), a second mounting plate (209), a second drill bit (210), a first rotary table (211) and a second rotary table (212).

2. The fixing device for pipe shock absorption for the hydraulic engineering according to claim 1, characterized in that: the anti-skidding sleeve I (202) is fixedly sleeved on the handle I (201), the bottom of the handle I (201) is fixedly connected with the top of the rotary disc I (211), the bottom of the rotary disc I (211) is fixedly connected with the top of the screw rod I (203), the protective plate (1) is provided with a screw thread through hole I and a screw thread through hole II, the screw rod I (203) is in threaded connection with the screw thread through hole I, the top of the mounting plate I (204) is fixedly connected with the bottom of the screw rod I (203), and the drill bit I (205) is fixedly mounted at the bottom of the mounting plate I (204).

3. The fixing device for damping the pipeline for the hydraulic engineering according to claim 2, wherein: the anti-skidding sleeve II (207) is fixedly sleeved on the handle II (206), the bottom of the handle II (206) is fixedly connected with the top of the rotary table II (212), the bottom of the rotary table II (212) is fixedly connected with the top of the screw rod II (208), the screw rod II (208) is in threaded connection with the screw through hole II, the top of the mounting plate II (209) is fixedly connected with the bottom of the screw rod II (208), and the drill bit II (210) is fixedly installed at the bottom of the mounting plate II (209).

4. The fixing device for damping the pipeline for the hydraulic engineering according to claim 3, wherein: the damper mechanism (3) includes: shell (301), connecting rod (302), limiting plate (303), T shape slider (304), two (305) of T shape slider, spring (306), the top of connecting rod (302) and the bottom fixed connection of protection shield (1), the bottom of connecting rod (302) runs through the top of shell (301) and extends to the inside top fixed connection with limiting plate (303), the bottom of limiting plate (303) and the top fixed connection of spring (306), the bottom of spring (306) and the bottom inner wall fixed connection of shell (301), connecting rod (302) and shell (301) swing joint.

5. The fixing device for damping the pipeline for the hydraulic engineering according to claim 4, wherein: turn right from a left side and seted up T shape spout one and T shape spout two in proper order on the both sides inner wall of shell (301), the one side of T shape slider (304) and the one end fixed connection of limiting plate (303), the outer surface of T shape slider (304) and the inner wall laminating of T shape spout one, vertically and horizontally staggered's twill has been seted up to the surface of T shape slider (304).

6. The fixing device for damping the pipeline for the hydraulic engineering according to claim 5, wherein: one side of the second T-shaped sliding block (305) is fixedly connected with the other end of the limiting plate (303), the outer surface of the second T-shaped sliding block (305) is attached to the inner wall of the T-shaped sliding groove, and criss-cross inclined lines are formed in the outer surface of the second T-shaped sliding block (305).