CN213271758U

CN213271758U - Elevating gear is used in electromechanical installation of highway

Info

Publication number: CN213271758U
Application number: CN202022238907.5U
Authority: CN
Inventors: 吕波
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-05-25
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a lifting device for electromechanical installation of highway, which comprises a base, wherein the four corners of the top of the base are fixedly connected with a hydraulic telescopic rod, the top end of the hydraulic telescopic rod is fixedly connected with a placing plate, the bottom of the placing plate is provided with a limiting component, the four corners of the bottom of the base are fixedly connected with a support rod, a cavity is arranged in the support rod, the top wall in the cavity is fixedly connected with an electric telescopic rod, the bottom end of the electric telescopic rod is provided with universal wheels, and the two sides of the base are provided; carry out spacing fixed to electromechanical device through spacing subassembly, can prevent that electromechanical device from appearing sliding, the electromechanical device's of being convenient for lift is fixed the device through fixed subassembly, and is fixed effectual to the device, can prevent that the device from taking place to remove, and electromechanical device's of being convenient for installation work uses very convenience.

Description

Elevating gear is used in electromechanical installation of highway

Technical Field

The utility model relates to a highway electromechanical installation technical field specifically is a elevating gear is used in electromechanical installation of highway.

Background

The highway belongs to a high-grade highway. The highway is specified by the road engineering technical standard of China department of transportation, and is a highway which can adapt to the average day and night passenger car traffic of more than 25000 vehicles in the year, is specially used for the high-speed lane-dividing running of automobiles and controls the entrance and the exit of automobiles. Although the names of the highways are different in all countries, the highways are specially designed to have more than 4 lanes (including), two-way partition driving, complete control of entrances and exits and all adopt the three-dimensional crossing. In addition, some countries control partial entrances and exits, and some direct trunks that do not all use grade crossings are also called highways.

In order to ensure the normal passing of the highway, some electromechanical equipment needs to be installed on the highway, and in the installation process of the electromechanical equipment, a lifting device is generally adopted to lift the electromechanical equipment so as to facilitate the installation of the electromechanical equipment, but the existing lifting device generally lacks the fixation of the electromechanical equipment, the electromechanical equipment may slide in the lifting process and has certain danger, and meanwhile, the existing lifting device has poor self-fixation, and may move when in use, so that the use is inconvenient.

Based on this, the utility model designs a highway is elevating gear for electromechanical installation to solve the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway is elevating gear for electromechanical installation carries out spacing fixed to electromechanical device through spacing subassembly, can prevent that electromechanical device from appearing sliding, and the electromechanical device's of being convenient for lift is fixed the device through fixed subassembly, and is effectual to the fixed of device, can prevent that the device from taking place to remove, and the electromechanical device's of being convenient for installation work uses convenience very to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a highway is elevating gear for electromechanical installation, includes the base, the equal fixedly connected with hydraulic telescoping rod in base top four corners department, hydraulic telescoping rod top fixedly connected with places the board, it is equipped with spacing subassembly to place the board bottom, the equal fixedly connected with bracing piece in base bottom four corners department, it has the cavity to open in the bracing piece, roof fixedly connected with electric telescopic handle in the cavity, the universal wheel is installed to the electric telescopic handle bottom, the base both sides all are equipped with fixed subassembly.

Preferably, spacing subassembly includes two sets of first fixed plates and two sets of second fixed plates, and is two sets of first fixed plate and two sets of second fixed plates all with place board top fixed connection, and is two sets of it is connected with two-way lead screw to rotate between the second fixed plate, two-way lead screw both sides all spiro union have spacing splint, and are two sets of fixedly connected with guide bar between the second fixed plate, the guide bar passes two sets of spacing splint, sliding connection between guide bar and the spacing splint.

Preferably, the left end of the bidirectional screw rod is sleeved with a rubber sleeve, and the inner sides of the two groups of limiting clamping plates are both bonded with elastic soft pads.

Preferably, the fixing component comprises a connecting plate, the connecting plate is fixedly connected with the base, a screw penetrates through the connecting plate, the top end of the screw is fixedly connected with a screwing block, and the bottom end of the screw is fixedly connected with a friction fixing piece.

Preferably, the friction fixing piece comprises an outer shell, the top wall is fixedly connected with a spring in the outer shell, the bottom end of the spring is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with a connecting rod, the bottom end of the connecting rod penetrates through a friction plate fixedly connected with the outer shell, and a friction cushion is bonded to the bottom of the friction plate.

Preferably, the top of the base is provided with a control panel, and the control panel controls and connects the hydraulic telescopic rod and the electric telescopic rod.

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

1. the utility model is not only novel structure carries out spacing fixed to electromechanical device through spacing subassembly, can prevent that electromechanical device from appearing sliding, and electromechanical device's of being convenient for lift is fixed the device through fixed subassembly, and is fixed effectual to the device, can prevent that the device from taking place to remove, and electromechanical device's of being convenient for installation work uses convenience very.

2. The utility model discloses in, drive the universal wheel through electric telescopic handle and to the cavity internal motion, universal wheel and ground phase separation, the bracing piece contacts with ground, and through rotating the screw rod, the screw rod drives the downstream of friction mounting, and the friction cushion contacts with ground, and the spring is in compression state, and under the spring action of spring, ground is hugged closely to the friction cushion, and is fixed effectual to the device.

3. The utility model discloses in, through rotating two-way lead screw, opposite direction's motion is done along two-way lead screw to two sets of spacing splint, carries out the centre gripping through two sets of spacing splint to electromechanical device fixed, and the elastic cushion can play the effect of buffer protection, prevents to cause the damage to electromechanical device, prevents that electromechanical device from taking place to slide.

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 view of a first view structure of the present invention;

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

FIG. 3 is a schematic view of the internal structure of the support rod of the present invention;

fig. 4 is a schematic view of the structure of the friction fixing member of the present invention.

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.

Referring to fig. 1-4, the utility model provides a lifting device for electromechanical installation of highway, which comprises: including base 1, the equal fixedly connected with hydraulic telescoping rod 5 in 1 top four corners department of base, the board 6 is placed to 5 top fixedly connected with of hydraulic telescoping rod, through control panel 2 control hydraulic telescoping rod 5 extension, can rise to the electromechanical device that needs the installation, the electromechanical device's of being convenient for installation, it is equipped with spacing subassembly 7 to place 6 bottoms of board, the equal fixedly connected with bracing piece 3 in 1 bottom four corners department of base, it has chamber 8 to open in the bracing piece 3, roof fixedly connected with electric telescopic handle 9 in the chamber 8, universal wheel 10 is installed to electric telescopic handle 9 bottom, and control electric telescopic handle 9 contracts, and electric telescopic handle 9 drives universal wheel 10 and to 8 internal motion of chamber, universal wheel 10 and ground phase separation, and bracing piece 3 contacts with ground, base 1 both sides all are equipped with fixed subassembly 4.

Wherein, the limiting component 7 comprises two groups of first fixing plates 64 and two groups of second fixing plates 61, the two groups of first fixing plates 64 and the two groups of second fixing plates 61 are fixedly connected with the top of the placing plate 6, a two-way screw 65 (a bearing is not drawn in the figure) is rotatably connected between the two groups of second fixing plates 61 through a bearing, two sides of the two-way screw 65 are respectively screwed with a limiting clamp plate 62, the two-way screw 65 is rotated, the two groups of limiting clamp plates 62 move along the two-way screw 65 in opposite directions, the electromechanical equipment is clamped and fixed through the two groups of limiting clamp plates 62, a guide rod 67 is fixedly connected between the two groups of second fixing plates 61, the guide rod 67 passes through the two groups of limiting clamp plates 62, the guide rod 67 is slidably connected with the limiting clamp plates 62, a rubber sleeve 66 is sleeved at the left end of the two-way screw 65 to facilitate the rotation of the two-way, the elastic soft cushion 63 can play a role in buffering and protecting, and damage to electromechanical equipment is prevented.

Wherein, the fixing component 4 comprises a connecting plate 41, the connecting plate 41 is fixedly connected with the base 1, a screw 42 penetrates through the connecting plate 41, the top end of the screw 42 is fixedly connected with a screwing block 43, the bottom end of the screw 42 is fixedly connected with a friction fixing piece 44, the screw rod 42 is rotated by the screw block 43, the screw rod 42 drives the friction fixing piece 44 to move downwards, the friction cushion 446 is contacted with the ground, the friction fixing member 44 includes a housing 441, a spring 442 is fixedly connected to an inner top wall of the housing 441, a connecting plate 443 is fixedly connected to the bottom end of the spring 442, a connecting rod 444 is fixedly connected to the bottom of the connecting plate 443, the bottom end of the connecting rod 444 penetrates through the shell 441 to be fixedly connected with a friction plate 445, the bottom of the friction plate 445 is adhered with a friction cushion 446, under the elastic force of the spring 442, the friction cushion 446 is tightly attached to the ground, and the fixing effect on the device is good.

Wherein, base 1 top is equipped with control panel 2, control panel 2 control connection hydraulic telescoping rod 5 and electric telescopic handle 9 are convenient for control.

The specific working principle is as follows:

when the device is used, the device is moved to a position needing to be used, the control panel 2 controls the electric telescopic rod 9 to contract, the electric telescopic rod 9 drives the universal wheel 10 to move towards the cavity 8, the universal wheel 10 is separated from the ground, the support rod 3 is contacted with the ground, the screw rod 42 is rotated by the screwing block 43, the screw rod 42 drives the friction fixing piece to move downwards, the friction cushion 446 is contacted with the ground, the spring 442 is in a compression state by rotating the screw rod 42, the friction cushion 446 is tightly attached to the ground under the elastic force of the spring 442, the fixing effect on the device is good, electromechanical equipment needing to be installed is placed on the placing plate 6, the bidirectional screw rod 65 is rotated by the rubber sleeve 66, the two groups of limiting clamp plates 62 move along the bidirectional screw rod 65 in opposite directions, the electromechanical equipment is clamped and fixed by the two groups of limiting clamp plates 62, and the elastic cushion 63 can, the electromechanical equipment is prevented from being damaged and sliding, the hydraulic telescopic rod 5 is controlled to extend through the control panel 2, the electromechanical equipment needing to be installed can be lifted, the electromechanical equipment is convenient to install, after the electromechanical equipment is lifted to a specified height, the bidirectional screw rod 65 is driven to rotate reversely through the rubber sleeve 66, the elastic cushion 63 is separated from the electromechanical equipment, and the electromechanical equipment can be installed.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. 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 utility model provides a highway is elevating gear for electromechanical installation, includes base (1), its characterized in that: base (1) top four corners department equal fixedly connected with hydraulic telescoping rod (5), hydraulic telescoping rod (5) top fixedly connected with places board (6), it is equipped with spacing subassembly (7) to place board (6) bottom, base (1) bottom four corners department equal fixedly connected with bracing piece (3), cavity (8) have been seted up in bracing piece (3), roof fixedly connected with electric telescopic handle (9) in cavity (8), universal wheel (10) are installed to electric telescopic handle (9) bottom, base (1) both sides all are equipped with fixed subassembly (4).

2. The lifting device for electromechanical installation on a highway according to claim 1, wherein: spacing subassembly (7) are including two sets of first fixed plate (64) and two sets of second fixed plate (61), and are two sets of first fixed plate (64) and two sets of second fixed plate (61) all with place board (6) top fixed connection, two sets of it is connected with two-way lead screw (65) to rotate between second fixed plate (61), two-way lead screw (65) both sides all spiro union have spacing splint (62), and are two sets of fixedly connected with guide bar (67) between second fixed plate (61), guide bar (67) pass two sets of spacing splint (62), sliding connection between guide bar (67) and spacing splint (62).

3. The lifting device for electromechanical installation on a highway according to claim 2, wherein: the left end of the bidirectional screw rod (65) is sleeved with a rubber sleeve (66), and the inner sides of the two groups of limiting clamping plates (62) are all bonded with elastic soft pads (63).

4. The lifting device for electromechanical installation on a highway according to claim 1, wherein: fixed subassembly (4) include connecting plate (41), fixed connection between connecting plate (41) and base (1), there is screw rod (42) to pass on connecting plate (41), screw rod (42) top fixedly connected with revolves wrong piece (43), screw rod (42) bottom fixedly connected with friction fixity piece (44).

5. The lifting device for electromechanical installation on a highway according to claim 4, wherein: the friction fixing piece (44) comprises a shell (441), a spring (442) is fixedly connected to the inner top wall of the shell (441), a connecting plate (443) is fixedly connected to the bottom end of the spring (442), a connecting rod (444) is fixedly connected to the bottom of the connecting plate (443), a friction plate (445) is fixedly connected to the bottom end of the connecting rod (444) through the shell (441), and a friction cushion (446) is bonded to the bottom of the friction plate (445).

6. The lifting device for electromechanical installation on a highway according to claim 1, wherein: the hydraulic telescopic rod is characterized in that a control panel (2) is arranged at the top of the base (1), and the control panel (2) is in control connection with a hydraulic telescopic rod (5) and an electric telescopic rod (9).