CN213814991U

CN213814991U - Interim traffic signal lamp group

Info

Publication number: CN213814991U
Application number: CN202022903509.0U
Authority: CN
Inventors: 沈浩
Original assignee: Shanghai Cihang Construction Development Co ltd
Current assignee: Shanghai Cihang Construction Development Co ltd
Priority date: 2020-12-05
Filing date: 2020-12-05
Publication date: 2021-07-27
Anticipated expiration: 2030-12-05

Abstract

The utility model relates to an interim traffic signal banks relates to traffic signal lamp's field, the base, set up in the lamp house of base, four corners of base lower surface rotate respectively and are connected with the main shaft, main shaft fixedly connected with fixed block, the fixed block is cavity and lower extreme and is the opening setting, fixed block cavity internal rotation is connected with the pulley that contacts in ground, the fixed block outer wall is equipped with the steady piece along the longitudinal sliding cover, fixed block both sides outer wall is provided with respectively and is used for driving the actuating mechanism that the steady piece supported in ground, actuating mechanism connects in the steady piece. This application has the effect that improves signal lamp stability.

Description

Interim traffic signal lamp group

Technical Field

The application relates to the field of traffic signal lamps, in particular to a temporary traffic signal lamp group.

Background

The road traffic signal lamp is a category of traffic safety products, and is an important tool for strengthening road traffic management, reducing traffic accidents, improving road use efficiency and improving traffic conditions. The device is suitable for intersections such as crosses, T-shaped intersections and the like, is controlled by road traffic signals, and guides vehicles and pedestrians to pass safely and orderly.

The Chinese patent with publication number CN209000231U discloses a portable road traffic signal lamp, which comprises a base, a lamp box and a plurality of lamp covers arranged on the side wall of the lamp box, wherein each lamp cover comprises an end plate and at least two side plates which are rotatably connected to the side wall of the lamp box, and the side walls of the side plates are abutted against the lower end surface of the end plate; an outer sleeve is arranged on the end face of the base, a plurality of outer holes are formed in the outer sleeve, an inner sleeve embedded in the outer sleeve is fixed on the bottom surface of the lamp box, a plurality of inner holes are formed in the inner sleeve, and fasteners are inserted into the inner holes and the outer holes; at least two solar cell panels electrically connected to the lamp box are arranged on the base, the solar cell panels are obliquely arranged, and one end of each solar cell panel is abutted against the outer wall of the outer sleeve. The utility model discloses a lamp shade reduces the transportation volume, adjusts the transportation height through interior outer tube, has the effect that the signal lamp of being convenient for removed and transported.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: although set up the universal wheel under the base and can conveniently remove the signal lamp, when placing the signal lamp on uneven road surface, can make the stability of signal lamp relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to improve the stability of signal lamp, this application provides a interim traffic signal banks.

The application provides a temporary traffic signal lamp group adopts following technical scheme:

the utility model provides an interim traffic signal banks, includes the base, sets up in the lamp house of base, four corners of base lower surface rotate respectively and are connected with the main shaft, main shaft fixedly connected with fixed block, the fixed block is cavity and lower extreme and is the opening setting, fixed block cavity internal rotation is connected with the pulley of contact in ground, the fixed block outer wall is equipped with the steady piece along the longitudinal sliding cover, fixed block both sides outer wall is provided with respectively and is used for driving the actuating mechanism that the steady piece supported in ground, actuating mechanism connects in the steady piece.

Through adopting above-mentioned technical scheme, when putting the base to suitable position, adjustable actuating mechanism, actuating mechanism can drive the steady piece and move down, and when the steady piece lower extreme supported in subaerial, actuating mechanism can continue the steady piece of downward drive, and then makes the fixed block can upwards move relatively, makes the fixed block drive the pulley and leaves ground, makes the steady piece can stable support in ground, and then has improved the stability of signal lamp group.

Optionally, the outer walls of the two sides of the fixed block are respectively provided with a sliding groove along the longitudinal direction, the sliding grooves are connected with a sliding block in a sliding mode, and the extending ends of the sliding block are fixedly connected to the stable block.

Through adopting above-mentioned technical scheme, actuating mechanism slides when the steady piece of drive moves down and connects in the spout to make the more stable downstream of steady piece, and make the steady piece lower extreme can butt in ground.

Optionally, the driving mechanism includes a connection ring fixedly connected to a side wall of the fixed block, the connection ring is located above the stabilizing block, the connection ring is rotatably provided with a threaded rod in a penetrating manner, and a thread at the lower end of the threaded rod is arranged in the stabilizing block in a penetrating manner.

Through adopting above-mentioned technical scheme, the threaded rod of synchronous rotation fixed block both sides because the threaded rod screw thread wears to locate the stabilizing block to make the stabilizing block can follow the threaded rod axial and move down, and then make the pulley can leave ground, make the stabilizing block lower extreme support in ground.

Optionally, the base is located the position of fixed block top and all is open-ended logical groove along vertically seting up the lower extreme, it wears to be equipped with the stopper to lead to the inslot cunning, the spacing groove that supplies the stopper joint is seted up to the fixed block, it is provided with and is used for making the stopper lock in the locking mechanical system of spacing groove to lead to the inslot wall, the locking mechanical system joint is in the stopper.

Through adopting above-mentioned technical scheme, in order to make the fixed block can be more stable, the accessible moves the stopper downwards, makes the stopper can the joint in the spacing inslot, and locking mechanical system can the joint in the stopper simultaneously, and then prevents that the stopper from removing, makes the stopper can stabilize the joint in the spacing inslot, and then prevents that the fixed block from rotating, and the drive stabilizing block that makes the fixed block can be more stable supports in ground.

Optionally, locking mechanical system is including seting up in the holding tank that leads to inslot wall, holding tank bottom fixedly connected with spring, the terminal fixedly connected with locking block of spring, the locking groove that supplies locking block joint is seted up to the stopper, the one end that the locking block deviates from the spring is the isosceles triangle setting, but the stopper butt is in the locking block inclined plane.

Through adopting above-mentioned technical scheme, when the stopper moves down, the stopper butt in locking piece inclined plane to make the locking piece receive the effort that moves towards holding tank bottom direction, make the stopper can continue downstream and joint in the spacing inslot, the locking piece aligns with the locking groove this moment, and the spring is in order to resume deformation, and drive the direction removal of locking piece orientation locking groove, thereby makes the locking piece joint in locking inslot.

Optionally, a link rod is fixedly connected between two adjacent limiting blocks.

Through adopting above-mentioned technical scheme, through setting up the link rod, can make two stoppers can move in step down, make that the operator can be more convenient with stopper joint in the spacing inslot, and then raise the efficiency.

Optionally, the base is fixedly connected with a vertical rod, the vertical rod penetrates through the connecting rod, and a baffle is fixedly connected to the upper end of the vertical rod.

Through adopting above-mentioned technical scheme, after separating stopper and spacing groove, the stopper can be followed logical inslot and directly taken out, for preventing that the gag lever post has the condition of losing, thereby through setting up montant and baffle, after shifting out the stopper from the spacing groove, the link rod upper surface butt is in the baffle lower surface, thereby has restricted the removal of link rod.

Optionally, the lower surface of the stabilizing block is in threaded connection with a plurality of support legs, and the support legs are arranged in a conical shape.

Through adopting above-mentioned technical scheme, when the signal lamp need place on the softer road surface of geology, can make the stabilizer blade pierce soft road surface with stabilizer blade threaded connection in stabilizing the piece lower surface, increase the frictional force on stabilizing piece and road surface, make the stable piece can be more stable place on ground.

In summary, the present application includes at least one of the following beneficial technical effects:

when putting the base to suitable position, adjustable actuating mechanism, actuating mechanism can drive the stabilizing block and move down, and when stabilizing the piece lower extreme and supporting in subaerial, actuating mechanism can continue to drive the stabilizing block down, and then makes the fixed block can upwards move relatively, makes the fixed block drive the pulley and leaves ground, makes the stabilizing block can stable support in ground, and then has improved the stability of signal lamp group.

Through setting up the link rod, can make two stoppers can move downwards in step, make that the operator can be more convenient with stopper joint in the spacing inslot, and then raise the efficiency.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a sectional view of a fixing block in the embodiment of the present application.

Figure 3 is a partial cross-sectional view of a base in an embodiment of the present application.

Description of reference numerals: 1. a base; 2. a light box; 11. a main shaft; 12. a fixed block; 13. a pulley; 121. a chute; 122. a slider; 123. a stabilizing block; 3. a drive mechanism; 4. a support leg; 31. a connecting ring; 32. a threaded rod; 5. a through groove; 51. a limiting block; 52. a limiting groove; 6. a locking mechanism; 61. accommodating grooves; 62. a spring; 63. a locking block; 64. a locking groove; 7. a link rod; 71. a vertical rod; 72. and a baffle plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a temporary traffic signal lamp group. Referring to fig. 1 and 2, a temporary traffic signal lamp set comprises a base 1 and a lamp box 2 fixed on the base 1, wherein the lamp box 2 is vertically arranged, the base 1 is square, four corners of the lower surface of the base 1 are respectively and rotatably connected with a vertical main shaft 11 through bearings, a vertical fixing block 12 is welded at the lower end of the main shaft 11, the fixing block 12 is a hollow cuboid and is provided with an opening at the lower end, a pulley 13 is rotatably connected in an inner cavity of the fixing block 12 through a rotating shaft, the axial direction of the pulley 13 is horizontally arranged, and the lower end of the pulley 13 extends out of the inner cavity of the fixing block 12, so that the pulley 13 can contact the ground, sliding grooves 121 with a T-shaped cross section are respectively arranged on the outer walls of two sides of the fixing block 12 along the longitudinal direction, the sliding grooves 121 are slidably connected with sliding blocks 122 with a T-shaped cross section, the extending ends of the sliding blocks 122 are welded with horizontal stabilizing blocks 123, and the stabilizing blocks 123 are sleeved on the fixing block 12, the outer wall of fixed block 12 both sides is provided with respectively and is used for driving actuating mechanism 3 that steady piece 123 supported in ground, and actuating mechanism 3 connects in steady piece 123, and secondly steady piece 123 lower surface is located four corners and threaded connection respectively has and is vertical stabilizer blade 4, and stabilizer blade 4 is the cone setting of handstand.

Referring to fig. 2, the driving mechanism 3 includes a connection ring 31 welded to the outer wall of the fixing block 12, the connection ring 31 is horizontally disposed, the connection ring 31 is rotatably provided with a threaded rod 32 that is vertical through a bearing, the threaded rod 32 is disposed above the stabilizing block 123, and a lower end thread of the threaded rod 32 is disposed on the upper end of the stabilizing block 123, so that the threaded rod 32 can be rotated to drive the stabilizing block 123 to move downward.

Referring to fig. 3, in order to make the stable block 123 more stable when supported on the ground, a through groove 5 is longitudinally formed at a position of the base 1 above the fixed block 12, both upper and lower ends of the through groove 5 are open, and a vertical stopper 51 is slidably inserted in the through groove 5 in the longitudinal direction, a limiting groove 52 for the stopper 51 to be clamped is longitudinally formed on the upper surface of the fixed block 12, a locking mechanism 6 is disposed on the inner wall of the through groove 5 for the stopper 51 to be continuously clamped in the limiting groove 52, the locking mechanism 6 comprises an accommodating groove 61 transversely formed on the inner wall of the through groove 5, a horizontal spring 62 is welded at the bottom of the accommodating groove 61, one end of the spring 62 is welded at the bottom of the accommodating groove 61, a horizontal locking block 63 is welded at the other end of the spring 62, one end of the locking block 63 departing from the spring 62 is disposed in an isosceles triangle, a locking groove 64 for the locking block 63 to be clamped is formed at one side of the stopper 51 facing the locking block 63, therefore, when the limiting block 51 moves downwards, the lower end of the limiting block 51 abuts against the inclined surface of the locking block 63, the locking block 63 can move, and when the locking block 63 is clamped in the locking groove 64, the limiting block 51 is clamped in the limiting groove 52.

Referring to fig. 1, secondly, a horizontal connecting rod 7 is welded between two adjacent limiting blocks 51, the connecting rod 7 is arranged at the upper ends of the limiting blocks 51, a vertical rod 71 is welded at the position, located between the two limiting blocks 51, of the upper surface of the base 1, the vertical rod 71 can slidably penetrate through the connecting rod 7, a horizontal baffle 72 is welded at the upper end of the vertical rod 71, and the baffle 72 is arranged above the connecting rod 7, so that after the limiting blocks 51 are separated from the limiting grooves 52, when the lower ends of the limiting blocks 51 abut against the inclined surface of the locking blocks 63, the lower surface of the baffle 72 abuts against the upper surface of the connecting rod 7.

The implementation principle of the embodiment is as follows: after placing the signal lamp in the position that needs put, earlier rotate fixed block 12, make spacing groove 52 on the fixed block 12 align with logical groove 5, thereby move stopper 51 downwards, stopper 51 lower extreme butt in locking block 63 inclined plane, and then make locking block 63 can move towards being close to holding tank 61 bottom direction, make spring 62 be compression state, make stopper 51 can continue to move downwards and joint in spacing groove 52, spring 62 drives locking block 63 joint in locking groove 64 this moment, and then make fixed block 12 rigidity.

Then, an operator rotates the threaded rods 32 on the two sides of the fixing block 12 synchronously to enable the stabilizing block 123 to move downwards, so that the lower end of the stabilizing block 123 is supported on the ground, the pulley 13 can be lifted off the ground, the pulley 13 is prevented from rotating, the base 1 can be stably placed on the ground, and the signal lamp can be more stable.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a interim traffic signal banks, includes base (1), sets up in lamp house (2) of base (1), its characterized in that: base (1) four corners of lower surface rotate respectively and are connected with main shaft (11), main shaft (11) fixedly connected with fixed block (12), fixed block (12) are cavity and lower extreme and are the opening setting, fixed block (12) cavity internal rotation is connected with pulley (13) that contact in ground, fixed block (12) outer wall is equipped with stabilizing block (123) along the longitudinal sliding cover, fixed block (12) both sides outer wall is provided with respectively and is used for driving stabilizing block (123) to support in actuating mechanism (3) on ground, actuating mechanism (3) are connected in stabilizing block (123).

2. A temporary traffic light group according to claim 1, characterized in that: the outer wall of two sides of the fixing block (12) is respectively provided with a sliding groove (121) along the longitudinal direction, the sliding groove (121) is connected with a sliding block (122) in a sliding manner, and the extending end of the sliding block (122) is fixedly connected to the stabilizing block (123).

3. A temporary traffic light group according to claim 1, characterized in that: the driving mechanism (3) comprises a connecting ring (31) fixedly connected to the side wall of the fixed block (12), the connecting ring (31) is arranged above the stabilizing block (123), a threaded rod (32) is rotatably arranged through the connecting ring (31), and a lower end thread of the threaded rod (32) is arranged through the stabilizing block (123).

4. A temporary traffic light group according to claim 1, characterized in that: base (1) is located the position of fixed block (12) top and all is open-ended logical groove (5) along vertically seting up the lower extreme, lead to groove (5) internal slipping and wear to be equipped with stopper (51), spacing groove (52) that supply stopper (51) joint are seted up in fixed block (12), it is provided with and is used for making stopper (51) lock in locking mechanical system (6) in spacing groove (52) to lead to groove (5) inner wall, locking mechanical system (6) joint is in stopper (51).

5. A temporary traffic light group according to claim 4, characterized in that: locking mechanical system (6) are including offering holding tank (61) in leading to groove (5) inner wall, holding tank (61) bottom fixedly connected with spring (62), the terminal fixedly connected with locking block (63) of spring (62), locking groove (64) of confession locking block (63) joint are seted up in stopper (51), the one end that locking block (63) deviate from spring (62) is the isosceles triangle setting, but stopper (51) butt in locking block (63) inclined plane.

6. A temporary traffic light group according to claim 4, characterized in that: a connecting rod (7) is fixedly connected between every two adjacent limiting blocks (51).

7. A temporary traffic light group according to claim 6, characterized in that: the base (1) fixedly connected with montant (71), link rod (7) are worn to locate by montant (71), montant (71) upper end fixedly connected with baffle (72).

8. A temporary traffic light group according to claim 1, characterized in that: the lower surface of the stabilizing block (123) is in threaded connection with a plurality of supporting legs (4), and the supporting legs (4) are arranged in a conical shape.