CN216383678U

CN216383678U - Hydraulic engineering is with lighting apparatus that stability is good

Info

Publication number: CN216383678U
Application number: CN202122721419.4U
Authority: CN
Inventors: 林鸿
Original assignee: Fujian Lianguan Construction Co ltd
Current assignee: Fujian Lianguan Construction Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-04-26
Anticipated expiration: 2031-11-09

Abstract

The utility model discloses a lighting device with good stability for hydraulic engineering, which comprises a fixed displacement trolley, wherein a connecting back is fixedly arranged on the upper surface of the fixed displacement trolley and close to the edge position of the rear surface of one side, a trolley handle is fixedly arranged on the rear surface of the connecting back, a displacement storage groove is formed in the fixed displacement trolley, a first supporting plate is movably arranged in the displacement storage groove, a supporting plate storage groove is formed in the first supporting plate, a second supporting plate is movably arranged in the supporting plate storage groove, a threaded through hole is formed in the upper surface of the second supporting plate, and limiting grooves are formed in the outer surfaces of two sides of the fixed displacement trolley. When the first supporting plate and the second supporting plate are moved out of the storage groove, the contact area between the fixed displacement trolley and the ground can be increased, and therefore stable supporting force can be provided when the lighting device works.

Description

Hydraulic engineering is with lighting apparatus that stability is good

Technical Field

The utility model belongs to the technical field of hydraulic engineering, and particularly relates to a lighting device with good stability for hydraulic engineering.

Background

Hydraulic engineering is a general term for various engineering constructions built for controlling, utilizing and protecting water resources and environments on the earth surface and underground.

The lighting equipment for hydraulic engineering construction disclosed in Chinese patent with publication number CN214172051U comprises a supporting seat, wherein a power box is fixedly connected to the outer wall of the top of the supporting seat, a rotating shaft and a screw rod are rotatably connected to the inner wall of the power box, a first helical gear and a second helical gear are fixedly connected to the outer walls of the rotating shaft and the screw rod respectively, teeth of the first helical gear and teeth of the second helical gear are meshed, a turntable is fixedly connected to one end, far away from the first helical gear, of the rotating shaft, a handle is fixedly connected to the outer wall of the turntable, and a limiting frame is fixedly connected to the outer wall of the top of the power box. Through the carousel isotructure that sets up, make the device can carry out the regulation of height, make the carousel rotate through the handle, the carousel drives helical gear one and rotates, because helical gear two phase meshing, helical gear two can follow helical gear one and rotate, helical gear two drive screw rod rotations, slider and screw rod threaded connection, when the screw rod rotates, the slider can carry out the up-and-down motion in spacing frame, thereby realize the regulation to the device height, but it is because the handle isotructure that does not promote in the use, it is comparatively troublesome when removing lighting device, and lighting device also can slowly rise at the in-process focus that rises, can let lighting device ten minutes unstable, there is the possibility of empting.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide lighting equipment with good stability for hydraulic engineering, and aims to solve the problems that in the prior art, when the lighting equipment with good stability for hydraulic engineering is used, because structures such as a pushing handle are not arranged in the using process, the lighting device is troublesome to move, the gravity center of the lighting device is slowly raised in the rising process, the lighting device is very unstable, and the lighting device has the possibility of toppling over.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a hydraulic engineering is with lighting apparatus that stability is good, includes fixed displacement dolly, fixed displacement dolly upper surface just is close to one side rear surface edge fixed position and installs the back of the body, fixed surface installs the dolly handle behind the back of the body, the inside displacement of having seted up of fixed displacement dolly stores the recess, the inside movable mounting of recess is stored to the displacement has first backup pad, the inside backup pad of seting up of first backup pad stores the recess, the inside movable mounting of recess is stored to the backup pad has the second backup pad, threaded through-hole has been seted up to second backup pad upper surface, spacing recess has been seted up to fixed displacement dolly both sides surface.

Preferably, the lower surface of the fixed displacement trolley and the positions close to the edges of the four corners are fixedly provided with displacement supporting wheels, the upper surface of the fixed displacement trolley is fixedly provided with a hydraulic telescopic column, and the upper end face of the hydraulic telescopic column is fixedly provided with a field lighting lamp.

Preferably, a return spring is fixedly mounted inside the limiting groove, a limiting bolt is fixedly connected to the other end of the return spring, a displacement handle is fixedly mounted on the front surface of the limiting bolt, and bolt holes are formed in the outer surfaces of one sides of the first supporting plate and the second supporting plate.

Preferably, second backup pad one end fixed mounting has the anticollision baffle, the positive fixed surface of anticollision baffle installs tensile handle, the inside movable mounting of screw thread through-hole has the screw thread support column, screw thread support column up end fixed mounting has rotatory handle, terminal surface fixed mounting has the support base under the screw thread support column, support base fixed surface and install fixed thorn suddenly.

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

1. mutually support through dolly handle and fixed travelling bogie, when needing to remove, can store inside the recess is stored in the backup pad through the second backup pad that sets up, and inside the recess is stored in the displacement to first backup pad, and the inside spacing bolt of spacing recess can be with first backup pad and second backup pad relatively fixed, can promote fixed displacement dolly through the dolly handle that sets up afterwards and remove comparatively conveniently.

2. Through the backup pad that sets up and the screw thread support column mutually support, stir the displacement handle and drive spacing bolt slow movement, shift out spacing bolt downthehole portion of bolt, can remove first backup pad and second backup pad relatively fixed, can pull out first backup pad and second backup pad inside respective storage recess through tensile handle this moment, it can drive the screw thread support column rotation to change the rotatory handle that sets up again, thereby make the screw thread support column can reciprocate, the screw thread support column removes and can drive the support base and remove, the support base can provide certain holding power for the screw thread support column, the screw thread support column can be for fixed displacement dolly through the holding power that removes, it can drive the on-the-spot light and reciprocate to start the flexible post of hydraulic pressure this moment, can prevent effectively that lighting device from empting because the focus problem takes place.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

fig. 3 is a partial cross-sectional view of the present invention.

In the figure: 1. fixing a displacement trolley; 101. a displacement support wheel; 102. a hydraulic telescopic column; 103. a field lighting lamp; 2. a connecting back; 201. a trolley handle; 3. a limiting groove; 301. a return spring; 302. a limiting bolt; 303. a displacement handle; 304. a pin hole; 4. a displacement storage recess; 401. a first support plate; 402. a support plate storage recess; 5. a second support plate; 501. an anti-collision baffle plate; 502. stretching the handle; 6. a threaded through hole; 601. a threaded support post; 602. rotating the grip; 603. a support base; 604. and (5) fixing the spurs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a hydraulic engineering is with lighting apparatus that stability is good, including fixed displacement dolly 1, fixed displacement dolly 1 upper surface just is close to one side rear surface edge fixed position and installs the back of the

body

2, 2 back fixed surface installs dolly handle 201 in the back of the body, fixed displacement dolly 1 is inside to have seted up the displacement and stores recess 4, the inside movable mounting of recess 4 has first backup pad 401 is stored to the displacement, recess 402 is stored to the inside backup pad of having seted up of first backup pad 401, the inside movable mounting of recess 402 has second backup pad 5 is stored to the backup pad, threaded through-hole 6 has been seted up to 5 upper surfaces of second backup pad, spacing recess 3 has been seted up to 1 both sides surface of fixed displacement dolly.

In this embodiment, can store inside recess 402 is stored to the backup pad through the second backup pad 5 that sets up, inside recess 4 can be stored in the displacement to first backup pad 401, spacing 3 inside bolt devices can be with first backup pad 401 and second backup pad 5 relatively fixed, can promote fixed displacement dolly 1 and remove through the dolly handle 201 that sets up afterwards, it is comparatively convenient, shift out first backup pad 401 and second backup pad 5 when storing the recess inside, can increase the area of contact of fixed displacement dolly 1 and ground, thereby can be at lighting device during operation, provide stable holding power.

Specifically, the lower surface of the fixed displacement trolley 1 and the position close to the edges of the four corners are fixedly provided with displacement supporting wheels 101, the upper surface of the fixed displacement trolley 1 is fixedly provided with a hydraulic telescopic column 102, and the upper end surface of the hydraulic telescopic column 102 is fixedly provided with a field lighting lamp 103.

In this embodiment, can conveniently fix displacement dolly 1 through displacement supporting wheel 101 and remove, start hydraulic stretching post 102 and can drive on-the-spot light 103 and reciprocate, on-the-spot light 103 can throw light on to the hydraulic engineering scene.

Specifically, the inside fixed mounting of spacing recess 3 has return spring 301, and return spring 301 other end fixedly connected with is spacing bolt 302, and the positive fixed surface of spacing bolt 302 is installed with displacement handle 303, and bolt hole 304 has all been seted up with second backup pad 5 one side surface to first backup pad 401.

In this embodiment, can provide certain thrust for spacing bolt 302 through return spring 301, inside spacing bolt 302 received thrust and can get into bolt hole 304, with first backup pad 401 and second backup pad 5 relatively fixed, displacement handle 303 can drive spacing bolt 302 and remove.

Specifically, 5 one end fixed mounting of second backup pad has crashproof baffle 501, and crashproof baffle 501 positive fixed surface installs tensile handle 502, and the inside movable mounting of screw thread through-hole 6 has screw thread support column 601, and screw thread support column 601 up end fixed mounting has rotatory handle 602, and terminal surface fixed mounting has support base 603 under screw thread support column 601, and support base 603 lower fixed surface installs fixed thorn 604.

In this embodiment, can prevent through anticollision baffle 501 that second backup pad 5 from taking place the striking with external article, can drive anticollision baffle 501 through tensile handle 502 and remove, anticollision baffle 501 removes and can drive second backup pad 5 and remove, rotatory handle 602 that sets up can drive the rotation of screw thread support column 601, thereby make screw thread support column 601 can reciprocate, screw thread support column 601 removes and can drive and support base 603 and remove, support base 603 can provide certain holding power for screw thread support column 601, fixed bur 604 can prevent to support base 603 and remove.

The working principle and the using process of the utility model are as follows: when the device is used, the device is required to be placed at a proper position, the displacement handle 303 is pushed to drive the limiting bolt 302 to move slowly, the limiting bolt 302 is moved out of the bolt hole 304, the relative fixation between the first supporting plate 401 and the second supporting plate 5 can be released, the first supporting plate 401 and the second supporting plate 5 can be pulled out of respective storage grooves by stretching the handle 502, the threaded supporting column 601 can be driven to rotate by rotating the rotary handle 602, so that the threaded supporting column 601 can move up and down, the threaded supporting column 601 can drive the supporting base 603 to move by moving the threaded supporting column, the supporting base 603 can provide a certain supporting force for the threaded supporting column 601, the threaded supporting column 601 can provide a supporting force for the fixed displacement trolley 1 to move, the hydraulic telescopic column 102 can be started to drive the field illuminating lamp 103 to move up and down at the moment, and the illumination device can be effectively prevented from toppling due to the gravity center problem, when just needing to remove, can store inside recess 402 is stored to the backup pad through the second backup pad 5 that sets up, and inside recess 4 can be stored in the displacement to first backup pad 401, and the bolt device of spacing recess 3 inside can be with first backup pad 401 and second backup pad 5 relatively fixed, can promote fixed displacement dolly 1 through the dolly handle 201 that sets up afterwards and remove, and is comparatively convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic engineering is with good lighting apparatus of stability, includes fixed displacement dolly (1), its characterized in that: fixed displacement dolly (1) upper surface just is close to one side rear surface edge fixed position and installs the joint back (2), joint back (2) rear surface fixed mounting has dolly handle (201), fixed displacement dolly (1) is inside to be seted up displacement storage groove (4), the inside movable mounting of displacement storage groove (4) has first backup pad (401), first backup pad (401) are inside to be seted up the backup pad and to be stored recess (402), recess (402) are stored to the backup pad inside movable mounting has second backup pad (5), threaded through-hole (6) have been seted up to second backup pad (5) upper surface, spacing recess (3) have been seted up to fixed displacement dolly (1) both sides surface.

2. The lighting device with good stability for the hydraulic engineering according to claim 1, characterized in that: the device is characterized in that displacement supporting wheels (101) are fixedly mounted at positions, close to the edges of four corners, of the lower surface of the fixed displacement trolley (1), hydraulic telescopic columns (102) are fixedly mounted on the upper surface of the fixed displacement trolley (1), and field illuminating lamps (103) are fixedly mounted on the upper end surfaces of the hydraulic telescopic columns (102).

3. The lighting device with good stability for the hydraulic engineering according to claim 1, characterized in that: the utility model discloses a spacing anchor rod is characterized in that inside fixed mounting of spacing recess (3) has return spring (301), return spring (301) other end fixedly connected with spacing bolt (302), positive fixed surface installs displacement handle (303) in spacing bolt (302), bolt hole (304) have all been seted up with second backup pad (5) one side surface in first backup pad (401).

4. The lighting device with good stability for the hydraulic engineering according to claim 1, characterized in that: second backup pad (5) one end fixed mounting has anticollision baffle (501), anticollision baffle (501) positive fixed surface installs tensile handle (502), the inside movable mounting of screw thread through-hole (6) has screw thread support column (601), terminal surface fixed mounting has rotatory handle (602) on screw thread support column (601), terminal surface fixed mounting has support base (603) under screw thread support column (601), support base (603) lower fixed surface and install fixed bur (604).