Road detection equipment support convenient to fix

Abstract

The utility model discloses a road detection equipment support convenient to fix. The device comprises a support, the top of the support is movably connected with a tachymeter, the bottom of the surface of the support is fixedly sleeved with a supporting mechanism, the supporting mechanism comprises a triangular sleeve, fixing boxes, a rotating shaft, supporting legs and a gear ring, the bottom of the surface of the support is fixedly sleeved with the triangular sleeve, and the left side and the right side of the top of the triangular sleeve are fixedly connected with the fixing boxes. A rotating shaft is transversely and movably connected to an inner cavity of the triangular sleeve, a supporting leg is fixedly connected to the center of the surface of the rotating shaft in a sleeving mode, the end, away from the rotating shaft, of the supporting leg makes contact with the ground, and gear rings are fixedly connected to the left side and the right side of the supporting leg and are connected to the surface of the rotating shaft in a sleeving mode. According to the utility model, through the arrangement of the supporting mechanism, the supporting legs can rotate by taking the rotating shaft as the center to be unfolded triangularly so as to support and fix the bracket, and the bracket is supported by the supporting legs triangularly and is kept stable and the tachymeter bracket is kept fixed.

Description

TECHNICAL FIELD

[0001] The utility model relates to equipment support technical field, concretely is a kind of road detection equipment support of being convenient for fixed. BACKGROUND

[0002] Road detection equipment support is the device for supporting and fixing various road detection equipment, tripod support: it is mostly aluminum alloy or carbon fiber material, with the characteristics of light, easy to carry and install, can be quickly built in roadside or other suitable positions, for fixing radar speedometer, facilitate the speed of passing vehicle is monitored.

[0003] In the comparative case, patent application number; CN214008658U, the utility model relates to road detection equipment technical field, and discloses a kind of support for road detection device, including support rod, installation platform is fixedly installed on the outer side of support rod, rotating frame is fixedly installed on the right side of installation platform, road surface condition detector is rotatably connected on the right side of rotating frame, functional table is fixedly installed below installation platform on the right side of support rod, functional ring is fixedly installed on the top of functional table, spring is fixedly installed inside functional ring on the top of functional table, connecting plate is fixedly installed on the top of spring, limiting rod is fixedly installed inside connecting plate on the inner side of functional ring, sliding frame is fixedly installed on the bottom of road surface condition detector, another end is fixedly installed on the top of connecting plate Sliding connection of slide plate of sliding frame.The support for road detection device has the advantages that the detection angle of ground detection device can be adjusted to have a larger detection range.

[0004] However, in the implementation of the related technology, it is found that the above-mentioned one kind of support for road detection device has the following problems. In the comparative case, when the road surface condition detector needs to be adjusted, the adjusting screw is twisted to push the pull rope into the adjusting slot in the adjusting frame. The folding of the pull rope pulls the connecting plate to move downward along the limiting rod while the spring is compressed, so that the slide plate drives the sliding frame and the road surface condition detector to start rotating, thereby changing the angle of the road surface condition detector. The existing equipment support mostly adopts triangular support, and the triangular support cannot be kept fixed after rotating and touching the ground, which leads to the phenomenon that the collision triangular support is easy to change the angle and break the supporting balance, resulting in tilting and falling. The safety of the use of the equipment support is reduced.

[0005] Therefore, it is necessary to design and reform the equipment support to effectively prevent the problem that the equipment support mostly adopts triangular support, and the triangular support cannot be kept fixed after rotating and touching the ground, which leads to the phenomenon that the collision triangular support is easy to change the angle and break the supporting balance, resulting in tilting and falling. UTILITY MODEL CONTENTS

[0006] In order to solve the problems in the background art, the utility model discloses a kind of fixed road detection equipment support with the advantages of supporting and fixing, solve the problem that equipment support is mostly adopted triangular support, and after the rotation of triangular support, it cannot be kept fixed when touching ground, leading to collision triangular support is easy to change angle and make its support balance broken and appear to tilt and fall.

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of fixed road detection equipment support, including;

[0008] Support, the top of the support is movably connected with speedometer, and the bottom of the surface of the support is fixedly sleeved with supporting mechanism;

[0009] The supporting mechanism includes a triangular sleeve, a fixed box, a shaft, a supporting leg and a gear ring, the bottom of the surface of the support is fixedly sleeved with the triangular sleeve, the left and right sides of the top of the triangular sleeve are fixedly connected with the fixed box, the inner cavity of the triangular sleeve is transversely movably connected with the shaft, the center of the surface of the shaft is fixedly sleeved with the supporting leg, the end of the supporting leg away from the shaft is in contact with the ground, the left and right sides of the supporting leg and the surface of the shaft are fixedly connected with the gear ring, and the left and right sides of the inner cavity of the fixed box are longitudinally fixedly connected with the fixed mechanism.

[0010] As preferred in the utility model, the fixed mechanism includes a vertical plate, a sliding plate, a connecting block and a tooth plate, the left and right sides of the inner cavity of the fixed box are longitudinally fixedly connected with the vertical plate, the inner side of the vertical plate is slidably connected with the sliding plate, the front end and the back end of the left side of the sliding plate are fixedly connected with the connecting block, the bottom of the connecting block is fixedly connected with the tooth plate, the bottom of the tooth plate is engagedly connected with the top of the gear ring, and the center of the left side of the sliding plate is fixedly connected with the transmission mechanism.

[0011] As preferred in the utility model, the transmission mechanism includes an L-shaped plate, a triangular plate, a sliding block and a rectangular plate, the center of the left side of the sliding plate is fixedly connected with the L-shaped plate, the end of the L-shaped plate away from the sliding plate is fixedly connected with the triangular plate, the back end of the triangular plate is fixedly connected with the sliding block, the left and right sides of the back end of the inner cavity of the fixed box are longitudinally fixedly connected with the rectangular plate, the back end of the sliding block is slidably connected with the front end of the rectangular plate, and the back end of the inner wall of the fixed box is movably connected with the driving mechanism through bearing.

[0012] As preferred in the utility model, the driving mechanism includes a screw rod, a rotating disc, a double-head sleeve and a horizontal rod, the back end of the inner wall of the fixed box is movably connected with the screw rod through bearing, the front end of the screw rod is fixedly connected with the rotating disc penetrating through the front end of the fixed box, the surface of the screw rod and the inside of the fixed box movably sleeved with the double-head sleeve, the bottom of the inner cavity of the double-head sleeve is transversely fixedly connected with the horizontal rod, and the left and right sides of the horizontal rod penetrate through one side of the double-head sleeve and are slidably connected with the surface of the triangular plate.

[0013] As the utility model preferred, the surface of the set square and the position corresponding to the cross bar is equipped with a diagonal groove, the diagonal groove is used in cooperation with the cross bar.

[0014] As the utility model preferred, the inner side of the vertical plate and the front end of the rectangular plate are equipped with a sliding groove, the sliding groove is used in cooperation with the sliding plate and the sliding block respectively.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1、The utility model discloses a support mechanism is set up, can make the support leg with the rotation of the pivot as center and rotate to the triangle spread to support and fix the support, and the support is kept stable by the triangle support of the support leg, and the speedometer frame is kept fixed. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structure schematic diagram of the utility model;

[0018] Figure 2 It is the utility model Figure 1 The fixed box structure perspective view in;

[0019] Figure 3 It is the utility model Figure 2 The vertical plate, sliding plate and connecting block structure perspective view in;

[0020] Figure 4 It is the utility model Figure 3 The screw rod, rotary disc and double-end sleeve structure perspective view in;

[0021] Figure 5 It is the utility model Figure 3 The diagonal groove and sliding groove structure perspective view in.

[0022] In the drawing: 1, support;2, speedometer;3, support mechanism;31, triangle sleeve;32, fixed box;33, pivot;34, support leg;35, gear ring;4, fixed mechanism;41, vertical plate;42, sliding plate;43, connecting block;44, toothed plate;5, transmission mechanism;51, L-shaped plate;52, set square;53, sliding block;54, rectangular plate;6, driving mechanism;61, screw rod;62, rotary disc;63, double-end sleeve;64, cross bar;7, diagonal groove;8, sliding groove. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of the present application.

[0024] As shown in Figures 1 to 5 The utility model provides a kind of road detection equipment support of being convenient for fixed, including;

[0025] Support 1, the top of support 1 is movably connected with speedometer 2, and the bottom of the surface of support 1 is fixedly sleeved with supporting mechanism 3;

[0026] Supporting mechanism 3 includes triangular sleeve 31, fixed box 32, rotating shaft 33, support leg 34 and gear ring 35, the bottom of the surface of support 1 is fixedly sleeved with triangular sleeve 31, the left side and the right side of the top of triangular sleeve 31 are fixedly connected with fixed box 32, the inner cavity of triangular sleeve 31 is movably connected with rotating shaft 33 in transverse direction, the center of the surface of rotating shaft 33 is fixedly sleeved with support leg 34, the end of support leg 34 away from rotating shaft 33 is in contact with ground, and the left side and the right side of support leg 34 and the surface of rotating shaft 33 are fixedly connected with gear ring 35, and the left side and the right side of the inner cavity of fixed box 32 are fixedly connected with fixed mechanism 4 in longitudinal direction.

[0027] Reference Figure 5 Fixed mechanism 4 includes vertical plate 41, sliding plate 42, connecting block 43 and tooth plate 44, the left side and the right side of the inner cavity of fixed box 32 are fixedly connected with vertical plate 41 in longitudinal direction, the inner side of vertical plate 41 is slidably connected with sliding plate 42, the front end and the back end of the left side of sliding plate 42 are fixedly connected with connecting block 43, the bottom of connecting block 43 is fixedly connected with tooth plate 44, the bottom of tooth plate 44 is meshingly connected with the top of gear ring 35, and the center of the left side of sliding plate 42 is fixedly connected with transmission mechanism 5.

[0028] As a technical optimization scheme of the present application, the setting of fixed mechanism 4 can make sliding plate 42 move downward by mechanical transmission, sliding plate 42 moves downward to drive connecting block 43 and tooth plate 44 to move synchronously, tooth plate 44 moves downward to meshingly fix gear ring 35, and gear ring 35 cannot rotate to fix rotating shaft 33 and support leg 34 after rotating at an angle.

[0029] Reference Figure 3The transmission mechanism 5 comprises an L-shaped plate 51, a triangular plate 52, a sliding block 53 and a rectangular plate 54, the L-shaped plate 51 is fixedly connected to the center of the left side of the sliding plate 42, the triangular plate 52 is fixedly connected to the end, away from the sliding plate 42, of the L-shaped plate 51, the sliding block 53 is fixedly connected to the back end of the triangular plate 52, the rectangular plates 54 are longitudinally fixedly connected to the left side and the right side of the back end of the inner cavity of the fixed box 32, the back end of the sliding block 53 is in sliding connection with the front end of the rectangular plate 54, and the back end of the inner wall of the fixed box 32 is movably connected with a driving mechanism 6 through a bearing.

[0030] As a technical optimization scheme of the utility model, through the setting of the transmission mechanism 5, the triangular plate 52 can be forced to move downwards, and the L-shaped plate 51 is driven to move downwards in cooperation with the sliding plate 42, the L-shaped plate 51 synchronously drives the sliding block 53 to move, and the sliding block 53 stably moves along the surface of the rectangular plate 54, so that mechanical power transmission is completed.

[0031] Reference Figure 4 The driving mechanism 6 comprises a screw rod 61, a rotating disc 62, a double-headed sleeve 63 and a cross rod 64, the back end of the inner wall of the fixed box 32 is movably connected with the screw rod 61 through a bearing, the front end of the screw rod 61 is fixedly connected with the rotating disc 62 penetrating through the front end of the fixed box 32, the double-headed sleeve 63 is movably sleeved on the surface of the screw rod 61 and located in the inside of the fixed box 32, the cross rod 64 is transversely fixedly connected to the bottom of the inner cavity of the double-headed sleeve 63, and the left side and the right side of the cross rod 64 penetrate through one side of the double-headed sleeve 63 and are in sliding connection with the surface of the triangular plate 52.

[0032] As a technical optimization scheme of the utility model, through the setting of the driving mechanism 6, the rotating disc 62 can be manually rotated, the rotating disc 62 is rotated to drive the screw rod 61 to rotate, the screw rod 61 is rotated to make the double-headed sleeve 63 move forwards and backwards along the thread direction, the double-headed sleeve 63 is moved to drive the cross rod 64 to move, and the cross rod 64 is moved to force the triangular plate 52 to move downwards, so that mechanical movement is completed.

[0033] Reference Figure 4 The surface of the triangular plate 52 and the position corresponding to the cross rod 64 are provided with an oblique groove 7, and the oblique groove 7 is used in cooperation with the cross rod 64.

[0034] As a technical optimization scheme of the utility model, through the setting of the oblique groove 7, the cross rod 64 can be assisted to work, and the oblique groove 7 also plays a limiting role, so that the cross rod 64 is prevented from being separated during movement.

[0035] Reference Figure 5 The inner side of the vertical plate 41 and the front end of the rectangular plate 54 are both provided with a sliding groove 8, and the sliding grooves 8 are respectively used in cooperation with the sliding plate 42 and the sliding block 53.

[0036] As a technical optimization scheme of the utility model, through the setting of the chute 8, the auxiliary slide plate 42 and the sliding block 53 can move up and down, and the limiting effect is achieved, so that the inclination of the slide plate 42 and the sliding block 53 during movement is avoided.

[0037] The working principle and use process of the utility model: when in use, the supporting leg 34 is manually broken to rotate around the rotating shaft 33, and the supporting leg 34 is in contact with the ground in a triangular expansion, thereby assisting the support of the support frame 1 and the speedometer 2 to erect the support, after the expansion of the supporting leg 34, the rotating disc 62 is manually rotated, the rotating disc 62 rotates clockwise to drive the screw rod 61 to rotate, the rotation of the screw rod 61 makes the double-head sleeve 63 move backward along the thread direction, the backward movement of the double-head sleeve 63 drives the horizontal rod 64 to move, and the movement of the horizontal rod 64 cooperates with the angle of the inclined groove 7 to force the triangular plate 52 to move downward, the downward movement of the triangular plate 52 drives the sliding block 53 to stably move in the inside of the rectangular plate 54 along the chute 8, then the downward movement of the triangular plate 52 drives the L-shaped plate 51 and the slide plate 42 to move synchronously, the downward movement of the slide plate 42 drives the connecting block 43 and the toothed plate 44 to move, and the movement of the slide plate 42 cooperates with the movement of the chute 8 in the inside of the vertical plate 41, finally, the downward movement of the toothed plate 44 engages and locks the tooth ring 35, when the tooth ring 35 is locked and cannot rotate, the rotating shaft 33 and the supporting leg 34 cannot rotate, the angle of the supporting leg 34 is limited and cannot rotate, thereby realizing the fixed position, after the position of the supporting leg 34 is fixed, it is not disturbed by the external interference and cannot rotate, and the triangular support balance cannot be broken.

[0038] In summary: the fixed road detection equipment support is convenient to use, through the cooperation of the support frame 1, the speedometer 2, the supporting mechanism 3, the triangular sleeve 31, the fixing box 32, the rotating shaft 33, the supporting leg 34, the tooth ring 35 and the fixing mechanism 4, when in operation, the supporting leg 34 rotates around the rotating shaft 33 to expand in a triangle and support the support frame 1, and the support frame 1 is kept stable by the triangular support of the supporting leg 34 and the erection of the speedometer 2 is kept fixed, the problem that the existing equipment support is mostly triangular support, and the triangular support cannot be kept fixed after rotation and is easy to change the angle to break the support balance and cause the inclination and falling of the triangular support is solved.

[0039] It should be noted that, in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0040] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A road detection equipment support convenient to fix, comprising: a support (1), a speedometer (2) is movably connected to the top of the support (1), and a supporting mechanism (3) is fixedly sleeved to the bottom surface of the support (1); characterized in that the supporting mechanism (3) comprises a triangular sleeve (31), a fixed box (32), a rotating shaft (33), a supporting leg (34) and a gear ring (35), the triangular sleeve (31) is fixedly sleeved to the bottom surface of the support (1), the left side and the right side of the top of the triangular sleeve (31) are fixedly connected with the fixed box (32), the rotating shaft (33) is movably connected in the inner cavity of the triangular sleeve (31) in the transverse direction, the supporting leg (34) is fixedly sleeved to the center of the surface of the rotating shaft (33), the end of the supporting leg (34) away from the rotating shaft (33) is in contact with the ground, the left side and the right side of the supporting leg (34) and sleeved to the surface of the rotating shaft (33) are fixedly connected with the gear ring (35), and the left side and the right side of the inner cavity of the fixed box (32) are fixedly connected with a fixing mechanism (4) in the longitudinal direction.

2. The easily fixed road inspection equipment support according to claim 1, characterized in that: The fixing mechanism (4) comprises a vertical plate (41), a sliding plate (42), a connecting block (43) and a toothed plate (44), the left side and the right side of the inner cavity of the fixed box (32) are fixedly connected with the vertical plate (41) in the longitudinal direction, the inner side of the vertical plate (41) is slidably connected with the sliding plate (42), the front end and the back end of the left side of the sliding plate (42) are fixedly connected with the connecting block (43), the bottom of the connecting block (43) is fixedly connected with the toothed plate (44), the bottom of the toothed plate (44) is meshingly connected with the top of the gear ring (35), and the center of the left side of the sliding plate (42) is fixedly connected with a transmission mechanism (5).

3. A road detection device support facilitating fixation according to claim 2, characterized in that: The transmission mechanism (5) comprises an L-shaped plate (51), a triangular plate (52), a sliding block (53) and a rectangular plate (54), the center of the left side of the sliding plate (42) is fixedly connected with the L-shaped plate (51), the end of the L-shaped plate (51) away from the sliding plate (42) is fixedly connected with the triangular plate (52), the back end of the triangular plate (52) is fixedly connected with the sliding block (53), the left side and the right side of the back end of the inner cavity of the fixed box (32) are fixedly connected with the rectangular plate (54) in the longitudinal direction, the back end of the sliding block (53) is slidably connected with the front end of the rectangular plate (54), and the back end of the inner wall of the fixed box (32) is movably connected with a driving mechanism (6) through a bearing.

4. The easily fixed road inspection equipment support according to claim 3, characterized in that: The driving mechanism (6) comprises a screw rod (61), a rotating disc (62), a double-head sleeve (63) and a horizontal rod (64), the back end of the inner wall of the fixed box (32) is movably connected with the screw rod (61) through a bearing, the front end of the screw rod (61) is fixedly connected with the rotating disc (62) penetrating through the front end of the fixed box (32), the double-head sleeve (63) is movably sleeved to the surface of the screw rod (61) and located in the interior of the fixed box (32), the bottom of the inner cavity of the double-head sleeve (63) is fixedly connected with the horizontal rod (64) in the transverse direction, and the left side and the right side of the horizontal rod (64) penetrate through one side of the double-head sleeve (63) and are slidably connected with the surface of the triangular plate (52).

5. The easily mountable road detection device support of claim 3, wherein: The surface of the triangular plate (52) is provided with a slanting groove (7) corresponding to the position of the cross bar (64), and the slanting groove (7) is used in cooperation with the cross bar (64).

6. The easily mountable road detection device support of claim 3, wherein: The inner side of the vertical plate (41) and the front end of the rectangular plate (54) are both provided with a sliding groove (8), and the sliding groove (8) is used in cooperation with the sliding plate (42) and the sliding block (53) respectively.

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