CN210088599U

CN210088599U - Searchlight device is used in engineering construction convenient to erect

Info

Publication number: CN210088599U
Application number: CN201920963867.5U
Authority: CN
Inventors: 惠继博
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-02-18
Anticipated expiration: 2029-06-25

Abstract

The utility model belongs to the technical field of engineering construction, and discloses a searchlight device for engineering construction convenient to erect, which solves the problems existing in the searchlight device for construction in the prior art, and comprises a base, a supporting frame is arranged on the base, two parallel first connecting plates are welded on the lower part of one side of the supporting frame, a first rotating shaft is movably arranged in the first connecting plates, a first double-group wheel is fixedly arranged on the first rotating shaft, a second double-group wheel is arranged on the upper part of one side of the supporting frame, a first auxiliary wheel and a second auxiliary wheel are arranged on the inner side of the top of the supporting frame, steel wire ropes are correspondingly wound on the first double-group wheel, the second double-group wheel and the first auxiliary wheel and the second auxiliary wheel, a movable plate is slidably arranged inside the supporting frame, and a searchlight is uniformly distributed at the bottom of the movable plate, the utility model has simple structure, and solves the problem, meanwhile, the safety of the searchlight is improved, and the labor intensity of constructors is reduced.

Description

Searchlight device is used in engineering construction convenient to erect

Technical Field

The utility model relates to an engineering construction technical field, concretely relates to searchlight device is used in engineering construction convenient to erect.

Background

In some engineering constructions, in order to complete the engineering progress, searchlights are often required to be erected, the existing erection mode is that constructors support and tie up the searchlights by utilizing supports, and then the searchlights are erected. Although there are some special searchlight tools, which are expensive, or the height is not well adjusted, the prior art can not solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a searchlight device is used in engineering construction that simple structure, height-adjustable are convenient for erect in order to solve the problem that exists among the prior art in the searchlight is used in the construction.

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

the utility model provides a searchlight device for engineering construction convenient to erect, the on-line screen storage device comprises a base, be equipped with the carriage on the base, the lower part welding of carriage one side has two parallel first connecting plates, the tip movable mounting of first connecting plate has first pivot, the drive handle is equipped with on the first pivot, fixed mounting has first pair group wheel in the first pivot, the upper portion welding of carriage one side has two parallel second connecting plates, the tip movable mounting of second connecting plate has the second pair group wheel, the top inboard of carriage is equipped with first auxiliary wheel and second auxiliary wheel, it has wire rope to correspond the winding on first pair group wheel second pair group wheel and first auxiliary wheel and the second auxiliary wheel, the inside both sides of carriage still correspond and are equipped with the guide way, slidable mounting has the searchlight in the guide way, the bottom equipartition of movable plate installs the searchlight, the top and the wire rope of movable plate are fixed.

Furthermore, a chuck is fixedly arranged on the first rotating shaft, a plurality of clamping grooves are formed in the surface of the chuck in the circumferential direction, and a limiting device is clamped in each clamping groove.

Furthermore, the limiting device comprises a supporting block arranged below the chuck, one side of the supporting block is welded with the supporting frame, a clamping rod penetrates through the inner cavity of the supporting block, a clamping head matched with the clamping groove is arranged at the top of the clamping rod, a pull handle is welded at the bottom of the clamping rod, a spring is sleeved on the surface of the clamping rod, the top end of the spring is welded with the bottom of the supporting block, and the bottom end of the spring is welded with the top of the pull handle.

Furthermore, stop device is including setting up the supporting shoe at the chuck, and one side and the carriage welding of supporting shoe, and the inner chamber threaded connection of supporting shoe has the kelly, and the top of kelly is equipped with the dop with draw-in groove complex, and the bottom welding of kelly has the pull handle.

Further, the end of the first connecting plate is mounted with a first bearing housing in which the first rotating shaft is mounted.

Furthermore, a second bearing seat is installed at the end of the second connecting plate, a second rotating shaft is movably installed in the second bearing seat, and a second double-group wheel is fixedly installed on the second rotating shaft.

Furthermore, guide wheels matched with the guide grooves are welded on two sides of the moving plate, and wear-resistant layers are arranged on the surfaces of the guide wheels and in the guide grooves.

Further, the driving shank is disposed on a side close to the chuck.

Furthermore, be equipped with articulated seat on the base, the bottom of carriage is equipped with articulated seat complex articulated shaft, and the base is articulated with the carriage.

Furthermore, two auxiliary wheel mounting seats are welded on the inner side of the top of the supporting frame, a first auxiliary wheel is movably mounted in one auxiliary wheel mounting seat, and a second auxiliary wheel is movably mounted in the other auxiliary wheel mounting seat.

Compared with the prior art, the utility model, following beneficial effect has:

the utility model discloses a searchlight device for engineering construction convenient to erect drives first pivot through rotating the drive handle and rotates, and first pivot drives first pair group wheel and rotates, and first pair group takes turns steel wire rope to drive the second pair and takes turns to and rotate, and a wire rope walks around first auxiliary wheel, and another wire rope walks around second auxiliary wheel back traction movable plate and removes, drives the searchlight and shifts up to make things convenient for constructor's the erectting, highly can adjust according to actual conditions. The utility model discloses simple structure has solved the problem that the inconvenient constructor of current mode of erectting erects, has replaced the mounting means of bundling, has improved the security of searchlight simultaneously to constructor's intensity of labour has been reduced.

The utility model discloses a fixed chuck that is equipped with in first pivot, through clamping stop device can inject the rotation of first pivot after setting up the searchlight in the draw-in groove.

The utility model discloses a stop device is including setting up the supporting shoe in chuck below, when rotating first pivot, the pulling handle makes the dop at kelly top shift out from the draw-in groove, when needs fix a position, loosens the pulling handle, makes the dop at kelly top get into the draw-in groove, and is fixed when making the chuck static, avoids the chuck to drive first pivot when static and appears the condition of gyration.

The utility model discloses a stop device is including setting up the supporting shoe in the chuck below, through threaded connection kelly in the supporting shoe, when rotating first pivot, rotatory pull handle makes the kelly rotatory, makes the dop that makes the kelly top shift out from the draw-in groove, and when needs location, rotatory pull handle makes the kelly counter-rotation, makes the dop at kelly top get into the draw-in groove. The chuck is fixed when being static, and the situation that the chuck drives the first rotating shaft to rotate when being static is avoided.

The utility model discloses a primary shaft bearing for support first pivot and guarantee the rotation of first pivot. The second bearing seat is used for supporting the second rotating shaft and ensuring the rotation of the second rotating shaft.

The utility model discloses a all be provided with the wearing layer in the surface of leading wheel and the guide way, reduced the damage of the part that the friction between leading wheel and the guide way brought to the life of leading wheel and guide way has been prolonged.

The utility model discloses a base is articulated with the carriage, and articulated tighter, can change the angle of carriage under the exogenic action, and then changes the angle of searchlight. The use is more convenient.

Drawings

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

fig. 2 is a side view of the first and second dual set of wheels of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

Fig. 4 is a partial enlarged view of another embodiment of the present invention at a in fig. 1.

Fig. 5 is a top view of the moving plate of the present invention.

Fig. 6 is a side view of the inner side of the support frame of the present invention.

Fig. 7 is a schematic view of a rope hole on the side wall of the support frame.

The reference numerals have the following meanings: 1. a base; 2. a support frame; 3. a first rotating shaft; 4. a first pair of wheels; 5. a wire rope; 6. a second rotating shaft; 7. a second dual set of wheels; 8. a first auxiliary wheel; 9. a second auxiliary wheel; 10. moving the plate; 11. a guide wheel; 12. a guide groove; 13. a chuck; 14. a limiting device; 15. a searchlight; 16. a first connecting plate; 17. a second connecting plate; 18. a drive handle; 19. a support block; 20. a clamping rod; 21. pulling a handle; 22. a spring; 23. a first bearing housing; 24. and a second bearing seat.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

As shown in fig. 1-7, a searchlight device for engineering construction convenient to erect, includes base 1, is equipped with carriage 2 on the base 1, and base 1 and carriage 2 can fixed welding, perhaps sets up articulated seat on base 1, and the bottom of carriage 2 is equipped with articulated seat complex articulated shaft, and base 1 is articulated with carriage 2. The lower part of one side of the support frame 2 is welded with two parallel first connecting plates 16, the end part of the first connecting plate 16 is welded or fastened with a first bearing seat 23 through a bolt, the first rotating shaft 3 is installed in the first bearing seat 23, one end of the first rotating shaft 3 is positioned in one first bearing seat 23, the other end of the first rotating shaft 3 penetrates through the other first bearing seat 23 and then is welded and fixed with a chuck 13, a driving handle 18 is welded on the first rotating shaft 3, the driving handle 18 is arranged at the shaft end close to one side of the chuck 13, a first double-group wheel 4 is welded and fixed on the first rotating shaft 3, the upper part of one side of the support frame 2 is welded with two parallel second connecting plates 17, the end part of the second connecting plate 17 is welded or fastened with a second bearing seat 24 through a bolt, the shaft end of the second rotating shaft 6 is installed in the second bearing seat 24, a second double-group wheel, the first double-group wheel 4 and the second double-group wheel 7 are both a pair of pulleys which synchronously rotate with a rotating shaft, (as shown in fig. 2) two auxiliary wheel mounting seats are welded on the inner side of the top of the supporting frame 2, a first auxiliary wheel 8 is movably mounted in one auxiliary wheel mounting seat through the rotating shaft, a second auxiliary wheel 9 is movably mounted in the other auxiliary wheel mounting seat through the rotating shaft, the first auxiliary wheel 8 and the second auxiliary wheel 9 are positioned on the same plane and are not on the same line, as shown in fig. 5, the relative fixing position of the steel wire rope 5 can be seen from the top view of the moving plate 10, and the relative position of the first auxiliary wheel 8 and the second auxiliary wheel 9 can be seen. The first double-group wheel 4, the second double-group wheel 7, the first auxiliary wheel 8 and the second auxiliary wheel 9 are correspondingly wound with steel wire ropes 5, the steel wire ropes 5 penetrate through rope holes in the side wall of the support frame 2, the side wall of the upper portion of one side of the support frame 2, which is provided with the first connecting plate 16 and the second connecting plate 17, is provided with two parallel and level rope holes, the distance between the two rope holes is the same as the distance between the two steel wire ropes 5 wound on the first double-group wheel 4 and the second double-group wheel 7 and is used for respectively penetrating through the steel wire ropes 5, two sides of the interior of the support frame 2 are correspondingly provided with guide grooves 12, notches at the tops of the guide grooves 12 are larger, the guide wheels 11 can be taken out, the guide grooves 12 are slidably mounted with the guide plates 10, guide wheels 11 matched with the guide grooves 12 are welded at two sides of the movable plates 10, wear-resistant layers are respectively arranged on the surfaces of the guide, the top of the moving plate 10 is welded or bound and fastened with the steel wire rope 5 or fastened on the top of the moving plate 10 through a U-shaped rope clamp, the first rotating shaft 3 is further fixedly welded with a chuck 13, a plurality of clamping grooves are formed in the surface of the chuck 13 in the circumferential direction, and limiting devices 14 are clamped in the clamping grooves.

Stop device 14 is including setting up supporting shoe 19 in chuck 13 below, and one side and the carriage 2 welding of supporting shoe 19, is equipped with the through-hole inner chamber on the supporting shoe 19, and it has kelly 20 to run through in the inner chamber, and the top of kelly 20 is equipped with draw-in groove complex dop, and the bottom welding of kelly 20 has pull handle 21, and the surface cover of kelly 20 is equipped with spring 22, and the top of spring 22 and the bottom welding of supporting shoe 19, the bottom of spring 22 and the top welding of pull handle 21.

The other scheme is as follows: stop device 14 is including setting up supporting shoe 19 at chuck 13, and one side and the carriage 2 welding of supporting shoe 19, and the inner chamber threaded connection of supporting shoe 19 has kelly 20, and kelly 20 is the screw rod, and the top of kelly 20 is equipped with the dop with draw-in groove complex, and the bottom welding of kelly 20 has pull handle 21.

When the searchlight 15 is installed on the moving plate 10 through an installation screw, then the pull handle 21 is pulled, the pull handle 21 drives the clamping rod 20 to leave the clamping of the chuck 13, and the clamping rod 20 is a screw rod, the pull handle 21 is rotated, the end of the clamping rod 20 leaves the clamping groove on the chuck 13), then the first rotating shaft 3 is rotated, the first rotating shaft 3 is rotated to drive the first double-group wheel 4 to rotate, parallel steel wire ropes are wound on the first double-group wheel 4 and the second double-group wheel 7, the rope heads of the steel wire ropes are fixed on the first double-group wheel 4, meanwhile, the first double-group wheel 4 drives the second double-group wheel 7 to rotate through the steel wire ropes 5, the steel wire rope 5 of one roller on the second double-group wheel 7 winds around the first auxiliary wheel 8 to drive the first auxiliary wheel 8 to rotate, the other steel wire rope 5 on the other roller of the second double-group wheel 7 winds around the second auxiliary wheel 9 to drive the, the wire rope 5 wound on the second auxiliary wheel 9 is parallel to the wire rope 5 wound on the first auxiliary wheel 8, the two wire ropes 5 wound on the first double-group wheel 4 and the second double-group wheel 7 are parallel, meanwhile, the winding of the wire rope 5 drives the movable plate 10 to start moving upwards, the movable plate 10 slides in the guide groove 12 through the guide wheel 11 to drive the searchlight 15 to move upwards, after the proper position is reached, the pull handle 21 is loosened, the spring 22 enables the clamping rod 20 to reset through self acting force, (if the clamping rod 20 is a screw rod, the end of the clamping rod 20 can be matched with the clamping groove on the chuck 13 to be limited by rotating the clamping rod 20), and the situation that the first rotating shaft 3 rotates is avoided, so that construction personnel can conveniently erect. When the angle needs to be adjusted, the relative angle between the support frame 2 and the base 1 is rotated. And the hinged part of the supporting frame 2 and the base 1 is tight, and the supporting frame 2 can be rotated by external force. If the angle does not need to be adjusted, the supporting frame 2 and the base 1 can be directly welded.

Claims

1. The utility model provides a searchlight device is used in engineering construction convenient to erect, includes base (1), characterized by: the steel wire rope-driven wheel support is characterized in that a support frame (2) is arranged on a base (1), two parallel first connecting plates (16) are welded on the lower portion of one side of the support frame (2), a first rotating shaft (3) is movably installed at the end portion of each first connecting plate (16), a driving handle (18) is installed on each first rotating shaft (3), a first double-group wheel (4) is fixedly installed on each first rotating shaft (3), two parallel second connecting plates (17) are welded on the upper portion of one side of the support frame (2), a second double-group wheel (7) is movably installed at the end portion of each second connecting plate (17), a first auxiliary wheel (8) and a second auxiliary wheel (9) are arranged on the inner side of the top of the support frame (2), steel wire ropes (5) are correspondingly wound on the first double-group wheel (4) and the second double-group wheel (7) and the first auxiliary wheel (8) and the second auxiliary wheel (9), guide grooves (12) are, a moving plate (10) is slidably mounted in the guide groove (12), searchlights (15) are uniformly mounted at the bottom of the moving plate (10), and the top of the moving plate (10) is fixed with the steel wire rope (5).

2. The searchlight device for engineering construction convenient to erect of claim 1, which is characterized in that: still fixed chuck (13) of being equipped with on first pivot (3), the surface of chuck (13) is opened along the circumferencial direction has a plurality of draw-in grooves, and the joint has stop device (14) in the draw-in groove.

3. The searchlight device for engineering construction convenient to erect of claim 2, which is characterized in that: stop device (14) are including setting up supporting shoe (19) in chuck (13) below, and one side and carriage (2) welding of supporting shoe (19), and the inner chamber of supporting shoe (19) runs through has kelly (20), and the top of kelly (20) is equipped with draw-in groove complex dop, and the bottom welding of kelly (20) has pull handle (21), the surface cover of kelly (20) is equipped with spring (22), and the top of spring (22) and the bottom welding of supporting shoe (19), the bottom of spring (22) and the top welding of pull handle (21).

4. The searchlight device for engineering construction convenient to erect of claim 2, which is characterized in that: stop device (14) are including setting up supporting shoe (19) in chuck (13), and one side and carriage (2) welding of supporting shoe (19), and the inner chamber threaded connection of supporting shoe (19) has kelly (20), the top of kelly (20) be equipped with draw-in groove complex dop, the bottom welding of kelly (20) has pull handle (21).

5. An easily erected searchlight device for engineering construction according to claim 3 or 4, wherein: a first bearing seat (23) is installed at the end part of the first connecting plate (16), and the first rotating shaft (3) is installed in the first bearing seat (23).

6. The searchlight device for engineering construction convenient to erect of claim 5, which is characterized in that: and a second bearing seat (24) is installed at the end part of the second connecting plate (17), a second rotating shaft (6) is movably installed in the second bearing seat (24), and a second double-group wheel (7) is fixedly installed on the second rotating shaft (6).

7. The searchlight device for engineering construction convenient to erect of claim 6, which is characterized in that: guide wheels (11) matched with the guide grooves (12) are welded on two sides of the moving plate (10), and wear-resistant layers are arranged on the surfaces of the guide wheels (11) and in the guide grooves (12).

8. The searchlight device for engineering construction convenient to erect of claim 7, which is characterized in that: the driving handle (18) is arranged on one side close to the chuck (13).

9. The searchlight device for engineering construction convenient to erect of claim 1, which is characterized in that: the base (1) is provided with a hinged seat, the bottom of the supporting frame (2) is provided with a hinged seat matched hinged shaft, and the base (1) is hinged to the supporting frame (2).

10. The searchlight device for engineering construction convenient to erect of claim 1, which is characterized in that: the welding of the top inboard of carriage (2) has two auxiliary wheel mount pads, and movable mounting has first auxiliary wheel (8) in the auxiliary wheel mount pad, and movable mounting has second auxiliary wheel (9) in another auxiliary wheel mount pad.