CN212657518U - Accurate type sound detection device suitable for car is whistled and is taken a candid photograph violating regulations - Google Patents

Abstract

The utility model belongs to the technical field of detection device, in particular to an accurate sound detection device suitable for automobile whistling violation snapshot, which comprises a base, wherein fixed plates are arranged on the left side and the right side of the base, a crank is arranged in a through hole arranged at the bottom of the base in a rotating way, a safety catch is connected with the inner bottom surface of the base through a thread, a movable door is arranged on the front surface of the base in a rotating way, a trapezoidal lead screw is connected with the inner part of a stand column at the top of the crank, the outer side of the trapezoidal lead screw is connected with a lifting platform through a thread, the front side of the lifting platform is connected with an L-shaped plate through a connecting plate, a control box and a whistling inductor are arranged on the front side of the L-shaped plate, a whistling snapshot camera is arranged on the upper side of the control box, the lifting platform can vertically move under the limiting action of the connecting plate and, the safety catch can prevent the crank from being rotated, thereby avoiding the damage of the device caused by the operation of the device by idle personnel.

Description

Accurate type sound detection device suitable for car is whistled and is taken a candid photograph violating regulations

Technical Field

The utility model belongs to the technical field of detection device, concretely relates to accurate type sound detection device suitable for car is whistled and is taken a candid photograph violating regulations.

Background

At present, the total amount of motor vehicles is increased sharply, automobile horns increasingly become a main channel of urban noise pollution, people are puzzled continuously in daily life, and illegal horn sings are listed as major violations to be supervised. With the introduction of scientific technology in the field of road traffic management, automatic sounding-violation snapshot becomes possible, and in practical application, a fixed automobile sounding number snapshot system has some defects.

Fixed type squeaking snapshot system is generally installed on the pole setting xarm of 5-8 meters, because long-term exposing outside, long-term wind blows the sun and extremely easily makes the car candid photograph device of whistling, appears damaging to need the worker to dismantle the change to it, when changing the car candid photograph device of whistling to the damage, the worker need ascend a height the operation, thereby can increase the harm that the worker falls in the high altitude.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an accurate type sound detection device suitable for car is whistled and is taken a candid photograph violating the regulations, the elevating platform can be at the vertical migration under the limiting displacement of connecting plate and spout when trapezoidal lead screw rotates, reduce or rise and whistling take a candid photograph the camera, the control box, the inductor of whistling so that overhaul it and change, user of service accessible lock dies the base lock, utilize the safety catch card to solidify in the side of crank, make the crank unable quilt rotate, avoid the damage that this device of miscellaneous personnel operation of idle causes the device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an accurate type sound detection device suitable for car is whistled and is taken a candid photograph violating regulations, the on-line screen storage device comprises a base, side fixed mounting has the fixed plate about the base, the crank is installed to the through-hole internal rotation that the bottom of base was seted up, the interior bottom surface threaded connection of base has the safety catch, the dodge gate is installed in the preceding rotation of base, the inside trapezoidal lead screw of top fixed connection stand of crank, the outside threaded connection of trapezoidal lead screw has the elevating platform, the leading flank of elevating platform passes through connecting plate fixedly connected with L template, the leading flank fixed mounting of L template has control box and the inductor of whistling, the upside fixed mounting of control box has the camera of candid photograph of whistling.

Preferably, the number of the fixing plates is two, the fixing plates are symmetrically arranged on the left side and the right side of the base, and a plurality of internal thread through holes are formed in the fixing plates in an equal sequence; the internal thread through-hole on the user's accessible fixed plate will this device use the bolt stable fix go on road guardrail or other roadside buildings detection work violating regulations.

Preferably, the base is of a square box structure with a single-side opening, the through hole penetrates through the bottom surface of the base, and the crank is an S-shaped crank; the convenient laborsaving trapezoidal lead screw of drive of user's accessible crank rotates.

Preferably, the inner bottom surface of the base is provided with two internal thread holes which are matched and meshed with the safety bolts, the two internal thread holes are symmetrically arranged on two sides of the through hole, each safety bolt comprises a bolt head at the top end, an external thread section and a cylindrical section, the middle section of each safety bolt is matched and meshed with the internal thread hole in the bottom surface of the base, the cylindrical section at the bottom end of each safety bolt is not larger than the inner diameter of the internal thread hole in the bottom surface of the base; when the device does not need to be overhauled, a user can insert the safety plug into the internal thread hole in the bottom surface of the base in a rotating mode, so that the bottom end of the safety plug can be clamped and fixed on the side surface of the crank, and the crank cannot be rotated.

Preferably, a movable door is rotatably arranged in front of the base through a hinge, and a door lock is fixedly arranged on the movable door; when need not overhauing this device, user of service accessible lock closes the lock with between dodge gate and the base and dies, avoids the damage that this device of idle personnel operation caused the device.

Preferably, the front of the upright post is provided with a sliding groove, and the connecting plate is slidably mounted on the inner side of the sliding groove; the sliding groove plays a role in guiding and limiting, and the lifting platform can move in the vertical direction when the trapezoidal lead screw rotates by matching with the connecting plate.

Preferably, the top end of the trapezoidal screw is rotatably connected with the inner top surface of the upright post, the bottom end of the trapezoidal screw is fixedly connected with the top end of the crank, an internal thread through hole penetrating through the upper end surface and the lower end surface of the lifting table is formed in the lifting table, and the internal thread through hole in the lifting table is matched with and meshed with the trapezoidal screw; after the trapezoidal lead screw rotates, the elevating platform can carry out the removal of vertical direction in the outside of trapezoidal lead screw under the limiting displacement between connecting plate and spout to play and reduce or rise and whistle snapshot camera, control box, the inductor of whistling so that overhaul the effect of changing to it, in addition, trapezoidal lead screw has auto-lock nature, and the security is high, and the bearing capacity is safeguarded the convenience greatly.

Preferably, a central processing unit is installed inside the control box, the output end of the whistle inductor is electrically connected with the input end of the central processing unit, and the output end of the central processing unit inside the control box is electrically connected with the input end of the whistle snapshotting camera; the candid photograph camera of whistling, control box, the inductor of whistling pass through electric connection, can be better carry out the candid photograph to the vehicle of whistling.

Compared with the prior art, the beneficial effects of the utility model are that: the user can stably fix the device on a road guardrail or other roadside buildings by using bolts through the internal thread through holes on the fixing plate to carry out violation detection work; the user can conveniently and labor-effectively drive the trapezoidal screw rod to rotate through the crank; when the device does not need to be overhauled, a user can insert the safety plug into the internal thread hole on the bottom surface of the base in a rotating mode, so that the bottom end of the safety plug can be clamped and fixed on the side surface of the crank, and the crank cannot be rotated; when the device does not need to be overhauled, a user can close and lock the movable door and the base through the door lock, so that the damage of the device caused by the operation of the device by idle personnel is avoided; the sliding groove plays a role in guiding and limiting, and the lifting platform can move in the vertical direction when the trapezoidal lead screw rotates by matching with the connecting plate; after the trapezoidal lead screw rotates, the lifting platform can move in the vertical direction on the outer side of the trapezoidal lead screw under the limiting action between the connecting plate and the sliding groove, so that the effect of lowering or lifting the whistle snapshotting camera, the control box and the whistle inductor to be convenient for overhauling and replacing the whistle snapshotting camera, the control box and the whistle inductor is achieved, in addition, the trapezoidal lead screw has self-locking performance, high safety and large bearing capacity, and is convenient to maintain; the candid photograph camera of whistling, control box, the inductor of whistling pass through electric connection, can be better carry out the candid photograph to the vehicle of whistling.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a left side sectional view of the present invention;

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

fig. 3 is a front view of the present invention;

FIG. 4 is an enlarged view of A of the present invention;

in the figure: 1. a base; 2. a fixing plate; 3. a column; 4. a trapezoidal lead screw; 5. a lifting platform; 6. a connecting plate; 7. an L-shaped plate; 8. a whistling snapshot camera; 9. a control box; 10. a whistling sensor; 101. a movable door; 102. a door lock; 103. a through hole; 104. a safety plug; 105. a crank; 201. an internally threaded through bore; 301. a chute.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides an accurate type sound detection device suitable for car is whistled and is taken a candid photograph violating regulations, includes base 1, side fixed mounting has fixed plate 2 about base 1, crank 105 is installed to the through-hole 103 internal rotation that base 1's bottom was seted up, base 1's interior bottom threaded connection has safety plug 104, dodge gate 101 is installed in base 1's preceding rotation, the inside trapezoidal lead screw 4 of top fixed connection stand 3 of crank 105, the outside threaded connection of trapezoidal lead screw 4 has elevating platform 5, 6 fixedly connected with L template 7 is passed through to the leading flank of elevating platform 5, the leading flank fixed mounting of L template 7 has control box 9 and whistled inductor 10, the upside fixed mounting of control box 9 has the candid photograph camera 8 that whistles.

Specifically, the number of the fixing plates 2 is two, the fixing plates are symmetrically arranged on the left side and the right side of the base 1, and a plurality of internal thread through holes 201 are formed in the fixing plates 2 in an equal sequence; the internal thread through-hole 201 on user's accessible fixed plate 2 is with this device use the bolt stable fix go on road guardrail or other roadside buildings detection work violating regulations.

Specifically, the base 1 is a square box structure with an opening on one side, the through hole 103 penetrates through the bottom surface of the base 1, and the crank 105 is an S-shaped crank; the user can drive the trapezoidal screw rod 4 to rotate through the crank 105 conveniently and labor-saving.

Specifically, the inner bottom surface of the base 1 is provided with two internal thread holes adapted to engage with the safety bolts 104, the two internal thread holes on the base 1 are symmetrically arranged on two sides of the through hole 103, each safety bolt 104 comprises a bolt head at the top end, an external thread section with a middle section adapted to engage with the internal thread hole on the bottom surface of the base 1, and a cylindrical section at the bottom end, and the diameter of the cylindrical section at the bottom end of the safety bolt 104 is not greater than the inner diameter of the internal thread hole on the bottom surface of the base 1; when the device does not need to be overhauled, a user can insert the safety plug 104 into the internal thread hole on the bottom surface of the base 1 in a rotating mode, so that the bottom end of the safety plug 104 can be clamped and fixed on the side surface of the crank 105, and the crank 105 cannot be rotated.

Specifically, a movable door 101 is rotatably mounted in front of the base 1 through a hinge, and a door lock 102 is fixedly mounted on the movable door 101; when the device does not need to be overhauled, a user can close and lock the movable door 101 and the base 1 through the door lock 102, and therefore the damage to the device caused by the operation of idle personnel is avoided.

Specifically, the front of the upright post 3 is provided with a sliding groove 301, and the connecting plate 6 is slidably mounted on the inner side of the sliding groove 301; the sliding groove 301 plays a role in guiding and limiting, and is matched with the connecting plate 6, so that the lifting platform 5 can move in the vertical direction when the trapezoidal lead screw 4 rotates.

Specifically, the top end of the trapezoidal lead screw 4 is rotatably connected with the inner top surface of the upright post 3, the bottom end of the trapezoidal lead screw 4 is fixedly connected with the top end of the crank 105, an internal thread through hole penetrating through the upper end surface and the lower end surface of the lifting table 5 is formed in the lifting table 5, and the internal thread through hole in the lifting table 5 is matched with and meshed with the trapezoidal lead screw 4; trapezoidal lead screw 4 rotates the back, and elevating platform 5 can carry out the removal of vertical direction in trapezoidal lead screw 4's the outside under the limiting displacement between connecting plate 6 and spout 301 to play and reduce or rise and whistle snapshot camera 8, control box 9, whistle inductor 10 so that overhaul the effect of changing it, in addition, trapezoidal lead screw 4 has auto-lock nature, and the security is high, and the bearing capacity is maintained the convenience greatly.

Specifically, a central processing unit is installed inside the control box 9, the output end of the whistle inductor 10 is electrically connected with the input end of the central processing unit, and the output end of the central processing unit inside the control box 9 is electrically connected with the input end of the whistle snapshotting camera 8; the whistle snap shot camera 8, the control box 9, the whistle inductor 10 pass through electric connection, and the vehicle to the whistle that can be better snap shot.

The working principle and the using process of the invention are as follows: the worker can use the key to open the door lock 102 on the movable door 101 when replacing the damaged whistling snapshotting camera 8, the control box 9 and the whistling inductor 10, the safety plug 104 inside the base 1 is rotated and taken down, then the crank 105 is rotated, the crank 105 drives the trapezoidal lead screw 4 to rotate, when the trapezoidal lead screw 4 rotates, the lifting platform 5 moves in the vertical direction outside the trapezoidal lead screw 4 under the limiting effect between the connecting plate 6 and the chute 301, so that the heights of the whistling snapshotting camera 8, the control box 9 and the whistling inductor 10 are reduced, the worker can overhaul and replace the whistling snapshotting camera 8, the control box 9 and the whistling inductor 10 after reducing the height to a proper height, after the overhaul and the replacement are finished, the worker reversely rotates the crank 105 again to enable the lifting platform 5 to rise on the trapezoidal lead screw 4 until the whistling snapshotting camera 8, the safety plug 104 and the whistling inductor 10 are replaced, The control box 9 and the whistle sensor 10 move to a proper detection height, then the worker inserts the safety bolt 104 into the base 1 in a rotating mode, the bottom end of the safety bolt 104 abuts against the crank 105, then the movable door 101 is closed, and a key is inserted into the door lock 102 to lock the movable door 101 and the base 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides an accurate type sound detection device suitable for car is whistled and is taken a candid photograph violating regulations, its characterized in that: including base (1), side fixed mounting has fixed plate (2) about base (1), crank (105) are installed to through-hole (103) internal rotation that the bottom of base (1) was seted up, the interior bottom surface threaded connection of base (1) has safety plug (104), dodge gate (101) are installed in the preceding rotation of base (1), trapezoidal lead screw (4) of top fixed connection stand (3) inside of crank (105), the outside threaded connection of trapezoidal lead screw (4) has elevating platform (5), the leading flank of elevating platform (5) passes through connecting plate (6) fixedly connected with L template (7), the leading flank fixed mounting of L template (7) has control box (9) and sensor (10) of whistling, the upside fixed mounting of control box (9) has candid photograph camera (8) of whistling.

2. The accurate sound detection device suitable for the automobile whistling violation snapshot as recited in claim 1, wherein: the quantity of fixed plate (2) is two, and the symmetry sets up the left and right sides in base (1), a plurality of internal thread through-holes (201) have been seted up to the preface on fixed plate (2).

3. The accurate sound detection device suitable for the automobile whistling violation snapshot as recited in claim 1, wherein: the base (1) is of a square box structure with an opening on one side, the through hole (103) penetrates through the bottom surface of the base (1), and the crank (105) is an S-shaped crank.

4. The accurate sound detection device suitable for the automobile whistling violation snapshot as recited in claim 1, wherein: the interior bottom surface of base (1) has been seted up the adaptation interlock the internal thread hole of safety catch (104), the quantity in internal thread hole on base (1) is two and the symmetry sets up the both sides at through-hole (103), the external screw thread section of the internal thread hole adaptation interlock and the cylinder section of bottom on safety catch (104) including the bolt head on top, middle section and base (1) bottom surface, the diameter of the cylinder section of safety catch (104) bottom is not more than the internal diameter in internal thread hole on base (1) bottom surface.

5. The accurate sound detection device suitable for the automobile whistling violation snapshot as recited in claim 1, wherein: the front of the base (1) is rotatably provided with a movable door (101) through a hinge, and a door lock (102) is fixedly arranged on the movable door (101).

6. The accurate sound detection device suitable for the automobile whistling violation snapshot as recited in claim 1, wherein: the front of the upright post (3) is provided with a sliding groove (301), and the connecting plate (6) is slidably arranged on the inner side of the sliding groove (301).

7. The accurate sound detection device suitable for the automobile whistling violation snapshot as recited in claim 1, wherein: the top of trapezoidal lead screw (4) rotates the interior top surface of connecting stand (3), the bottom fixed connection crank (105) of trapezoidal lead screw (4) the top, set up the internal thread through-hole that link up the upper and lower terminal surface of elevating platform (5) on elevating platform (5), just internal thread through-hole adaptation interlock trapezoidal lead screw (4) on elevating platform (5).

8. The accurate sound detection device suitable for the automobile whistling violation snapshot as recited in claim 1, wherein: the utility model discloses a candid photograph camera, including control box (9), the internally mounted of control box (9) has central processing unit, the output of sensor (10) and the input electric connection of central processing unit whistle, the output of the inside central processing unit of control box (9) and the input electric connection of the candid photograph camera (8) of whistle.

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