CN220487260U - Fence fixing device for water conservancy construction - Google Patents

Abstract

The utility model discloses a fence fixing device for water conservancy construction, which comprises a base, a fixing hole, a fixing component, a knob, a rotating shaft, a synchronous belt pulley, a screw rod, a sliding rod, a clamping plate, a mounting groove, a thread groove, a torsion spring, a mounting hole, a protection component, a push rod, a mounting seat, a through hole, a ring groove, a first ball, a second ball and a spring, wherein the protection component is mounted on the clamping plate; the protective component designed by the utility model can effectively reduce the influence caused by external force and prolong the service life of the baffle.

Description

Fence fixing device for water conservancy construction

Technical Field

The utility model relates to the technical field of water conservancy construction, in particular to a fence fixing device for water conservancy construction.

Background

Along with the continuous progress of scientific technology, the water conservancy construction technology is also continuously developed, the hydraulic engineering is a reasonable mixing and controlling engineering for surface water and underground water, a baffle plate is required to be used for enclosing a fence to protect a construction site in the process of carrying out water conservancy construction, the problem that the engineering is influenced due to accidents is prevented, and the problems of surface inclination, installation stability reduction and the like of the baffle plate are caused by various factors in the use process; the existing baffle is easy to be impacted by the outside, and the baffle is damaged gradually due to the external force after a long time, so that the service life of the baffle is greatly reduced.

Disclosure of Invention

The utility model aims to provide a fence fixing device for water conservancy construction, which aims to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a water conservancy construction is with enclosure fixing device, includes base, fixed orifices, fixed subassembly, knob, pivot, synchronous pulley, lead screw, slide bar, splint, mounting groove, thread groove, torsional spring, mounting hole, protection subassembly, ejector pin, mount pad, through-hole, annular, first ball, second ball and spring, install fixed subassembly on the base, fixed subassembly includes knob, pivot, synchronous pulley, lead screw, slide bar, splint, mounting groove, thread groove, torsional spring and mounting hole, one side of base is provided with the knob, the pivot is installed to one side of knob, be provided with synchronous pulley in the pivot, the lead screw is installed to synchronous pulley's both ends symmetry, symmetrical threaded connection has the slide bar on the lead screw, and slide bar sliding connection is in the inside of base, and splint are installed on the top of slide bar, and the fixed orifices has been seted up to the distribution on the base.

Preferably, the bottom of splint has seted up the mounting hole, and the one end rotation of slide bar is connected in the inside of mounting hole, installs the torsional spring on the slide bar.

Preferably, install the protection subassembly on the splint, the protection subassembly includes ejector pin, mount pad, through-hole, annular, first ball, second ball and spring, and the mounting groove has been seted up to one side of splint, and the mount pad has been cup jointed to the inside of mounting groove, and the through-hole has been seted up to the inside of mount pad, and the ejector pin has been cup jointed to the inside of through-hole.

Preferably, the through hole is internally provided with a ring groove, the two sides of the ejector rod are symmetrically provided with first balls, and the first balls are sleeved in the ring groove.

Preferably, a spring is installed at one end of the ejector rod, and one end of the spring is fixedly connected to the inside of the mounting groove.

Preferably, the inside of mounting groove has seted up the screw thread groove, and the second ball is installed to the bilateral symmetry of ejector pin, and the second ball cup joints in the inside of screw thread groove.

The utility model provides a fence fixing device for water conservancy construction, which has the advantages that: the fixing component designed by the utility model can improve the installation firmness of the baffle plate and can adapt to the phenomenon that the surface is uneven due to impact; the protective component designed by the utility model can effectively reduce the influence caused by external force and prolong the service life of the baffle.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic overall perspective view of the present utility model;

FIG. 2 is a schematic view of a front cut-away structure of a base of the present utility model;

FIG. 3 is an enlarged view of the structure of area A in FIG. 2;

fig. 4 is a schematic top view of the splint of the present utility model.

In the figure: 1. a base; 11. a fixing hole; 2. a fixing assembly; 21. a knob; 22. a rotating shaft; 23. a synchronous pulley; 24. a screw rod; 25. a slide bar; 26. a clamping plate; 261. a mounting groove; 262. a thread groove; 27. a torsion spring; 28. a mounting hole; 3. a protective assembly; 31. a push rod; 32. a mounting base; 33. a through hole; 34. a ring groove; 35. a first ball; 36. a second ball; 37. and (3) a spring.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a fence fixing device for hydraulic construction, including base 1, fixed orifices 11, fixed subassembly 2, knob 21, pivot 22, synchronous pulley 23, lead screw 24, slide bar 25, splint 26, mounting groove 261, thread groove 262, torsional spring 27, mounting hole 28, protection subassembly 3, ejector pin 31, mount pad 32, through-hole 33, annular groove 34, first ball 35, second ball 36 and spring 37, fixed subassembly 2 is installed on base 1, fixed subassembly 2 includes knob 21, pivot 22, synchronous pulley 23, lead screw 24, slide bar 25, splint 26, mounting groove 261, thread groove 262, torsional spring 27 and mounting hole 28, one side of base 1 is provided with knob 21, pivot 22 is installed to one side of knob 21, be provided with synchronous pulley 23 on pivot 22, lead screw 24 is installed to synchronous pulley 23's both ends symmetry, slide bar 25 is connected with slide bar 25 on the lead screw 24 in the inside of base 1 in the sliding manner, splint 26 is installed on base 1 to distribute the fixed orifices 11, the screw thread direction at both ends is opposite, in order to guarantee splint 26 direction of movement opposite; a mounting hole 28 is formed in the bottom end of the clamping plate 26, one end of the sliding rod 25 is rotatably connected to the inside of the mounting hole 28, and a torsion spring 27 is arranged on the sliding rod 25; the protective component 3 is mounted on the clamping plate 26, the protective component 3 comprises a push rod 31, a mounting seat 32, a through hole 33, a ring groove 34, a first ball 35, a second ball 36 and a spring 37, a mounting groove 261 is formed in one side of the clamping plate 26, the mounting seat 32 is sleeved in the mounting groove 261, the through hole 33 is formed in the mounting seat 32, and the push rod 31 is sleeved in the through hole 33; a ring groove 34 is formed in the through hole 33, first balls 35 are symmetrically arranged on two sides of the ejector rod 31, and the first balls 35 are sleeved in the ring groove 34; a spring 37 is installed at one end of the ejector rod 31, and one end of the spring 37 is fixedly connected to the inside of the installation groove 261; the installation groove 261 is internally provided with a thread groove 262, the two sides of the ejector rod 31 are symmetrically provided with the second balls 36, and the second balls 36 are sleeved in the thread groove 262.

Working principle: when the fixing assembly 2 is used for fixing the enclosing wall, the knob 21 is rotated firstly, the knob 21 drives the synchronous pulley 23 through the rotating shaft 22, the synchronous pulley 23 drives the slide bar 25 through the screw rod 24, the slide bar 25 drives the clamping plate 26 to be gradually closed, meanwhile, the clamping plate 26 can be automatically adapted to the surface of the enclosing wall due to the connection mode of the slide bar 25 and the clamping plate 26, when the protection assembly 3 is used for protection, impact is transmitted to the ejector rod 31 through the enclosing wall, the ejector rod 31 moves towards the inside of the mounting groove 261 and compresses the spring 37, meanwhile, the ejector rod 31 drives the mounting seat 32 through the annular groove 34 and the first ball 35, and the mounting seat 32 rotates while translating due to the cooperation of the second ball 36 and the threaded groove 262, so that double-force buffering is realized, wherein the fixing hole 11 can be pressed into the screw to fix the base 1, and the torsion spring 27 is used for resetting of the clamping plate 26.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (6)

1. The utility model provides a water conservancy construction is with enclosure fixing device, includes base (1), its characterized in that: install fixed subassembly (2) on base (1), fixed subassembly (2) include knob (21), one side of base (1) is provided with knob (21), pivot (22) are installed to one side of knob (21), be provided with synchronous pulley (23) on pivot (22), lead screw (24) are installed to synchronous pulley (23) both ends symmetry, symmetrical threaded connection has slide bar (25) on lead screw (24), and slide bar (25) sliding connection is in the inside of base (1), splint (26) are installed on the top of slide bar (25), fixed orifices (11) have been seted up to the distribution on base (1).

2. The enclosure fixing device for water conservancy construction according to claim 1, wherein: the bottom of splint (26) has seted up mounting hole (28), and the one end of slide bar (25) rotates to be connected in the inside of mounting hole (28), installs torsional spring (27) on slide bar (25).

3. The enclosure fixing device for water conservancy construction according to claim 2, wherein: install protection component (3) on splint (26), protection component (3) include ejector pin (31), mount pad (32), through-hole (33), annular (34), first ball (35), second ball (36) and spring (37), mounting groove (261) have been seted up to one side of splint (26), and mount pad (32) have been cup jointed to the inside of mounting groove (261), and through-hole (33) have been seted up to the inside of mount pad (32), and ejector pin (31) have been cup jointed to the inside of through-hole (33).

4. A water conservancy project wall fixing device according to claim 3, wherein: the inside of through-hole (33) has seted up annular (34), and first ball (35) are installed to the bilateral symmetry of ejector pin (31), and first ball (35) cup joint in the inside of annular (34).

5. A water conservancy project wall fixing device according to claim 3, wherein: a spring (37) is installed at one end of the ejector rod (31), and one end of the spring (37) is fixedly connected to the inside of the mounting groove (261).

6. The water conservancy project wall fixing device of claim 5, wherein: the screw thread groove (262) is formed in the mounting groove (261), the second balls (36) are symmetrically arranged on two sides of the ejector rod (31), and the second balls (36) are sleeved in the screw thread groove (262).