CN211281102U

CN211281102U - Mobile vehicle provided with ground penetrating radar antenna

Info

Publication number: CN211281102U
Application number: CN201922285371.XU
Authority: CN
Inventors: 田朋飞; 岳光华; 李泽雨; 解攀; 王子高; 郭芳芳; 郭炎朝; 王亚杰; 霍光忙; 郭远锋
Original assignee: Henan Wanli Transportation Technology Group Co ltd; Henan Wanli Communications Technology Group Nondestructive Testing And Reinforcement Technology Co ltd
Current assignee: Henan Wanli Transportation Technology Group Co ltd; Henan Wanli Communications Technology Group Nondestructive Testing And Reinforcement Technology Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-08-18
Anticipated expiration: 2029-12-18

Abstract

The utility model relates to the technical field of mobile trolleys, in particular to a mobile trolley for installing a ground penetrating radar antenna, which is simple, convenient and firm to install, convenient to use, foldable, portable and convenient to place, and comprises a lower layer frame, wheels arranged on the bottom surface of the lower layer frame, a plastic bottom plate arranged in the lower layer frame, and a front stay bar and a rear stay bar which are arranged on the top surface of the lower layer frame through U-shaped clamps; the top ends of the front and rear support rods are fixedly connected through a pin shaft; the top ends of the two front support rods are respectively provided with a folder, and the folder is connected with a U-shaped push rod; the U-shaped push rod is provided with a fixing plate through a hoop. The utility model provides a pair of locomotive of installation ground penetrating radar antenna has simple installation, firm, convenient to use, collapsible, portable, the advantage of placing.

Description

Mobile vehicle provided with ground penetrating radar antenna

Technical Field

The utility model relates to a remove handcart technical field, especially relate to an installation ground penetrating radar antenna's locomotive for installing ground penetrating radar antenna, simple installation, firm, convenient to use, collapsible, portable, the installation ground penetrating radar antenna who places.

Background

At present, adopt ground penetrating radar antenna to survey usually to the non-excavation flaw detection in road surface, current ground penetrating radar antenna is comparatively heavy, need place usually on the trigger again the trailer drag and carry out long distance and continuously survey. To the flaw detection operation of uneven road conditions, or relapse, detailed detection in certain region, it is then very inconvenient to use the trailer to pull, consequently usually by the manual work, directly remove, lift ground penetrating radar antenna, have in addition that the operator carries data reading, display device with ground penetrating radar antenna connection, carry out synchronous detection. Under the condition, the detection efficiency is low, a large amount of manpower is needed for operation, and the requirements of accurate and efficient pavement trenchless flaw detection cannot be met.

Disclosure of Invention

The utility model discloses a solve present adoption ground penetrating radar antenna and carry out the minizone, relapse, the operation of the needs a large amount of manpowers that exist when accurate road surface underground is detected a flaw, detection efficiency is low, can not adapt to the problem of accurate, the non-excavation demand of detecting a flaw in high-efficient road surface, and provide the locomotive that is used for installing ground penetrating radar antenna, simple installation, firm, convenient to use, collapsible, portable, the installation ground penetrating radar antenna of placing.

The utility model adopts the technical proposal that:

a mobile vehicle for mounting a ground penetrating radar antenna comprises a lower-layer frame and wheels mounted at four corners of the bottom surface of the lower-layer frame, wherein a plastic bottom plate is horizontally arranged inside the lower-layer frame, a U-shaped clamp is respectively arranged at the positions, close to the four corners, of the top surface of the lower-layer frame, the bottom of the U-shaped clamp is fixedly connected with the top surface of the lower-layer frame, two ends of a through groove in the U-shaped clamp respectively face the front and the rear of the lower-layer frame, and a rotating shaft is arranged on the U-shaped clamp and perpendicular to two side walls; two U-shaped clamps positioned at the front end of the lower layer frame are respectively provided with a front support rod, the bottom ends of the front support rods are inserted into the through grooves of the U-shaped clamps, and a rotating shaft in the U-shaped clamps penetrates through the side walls of the bottom ends of the front support rods; two U-shaped clamps positioned at the rear end of the lower layer frame are respectively provided with a rear support rod, the bottom ends of the rear support rods are inserted into the through grooves of the U-shaped clamps, and the rotating shafts of the U-shaped clamps penetrate through the side walls of the bottom ends of the rear support rods; pin shaft through holes are formed in the side wall, close to the top end, of the front support rod and the side wall, penetrating through the front support rod, of the rear support rod, close to the top end, and pin shaft through holes are formed in the side wall, penetrating through the side wall of the rear support rod, of the rear support rod; the top ends of the two front support rods are respectively provided with a folder, and the folder is connected with a U-shaped push rod; u type push rod includes two connecting rods that are parallel to each other and a both ends respectively with the end connection of two connecting rods, and with connecting rod looks vertically horizontal pole, be provided with a stull between two parallel connection pole, in the position that is close to the horizontal pole, stull and horizontal pole parallel arrangement are provided with a fixed plate through the clamp on the stull.

Furthermore, the lower sides of two opposite side frames of the lower-layer frame are respectively provided with an L-shaped hanging rack, the transverse edge of each L-shaped hanging rack is fixedly connected with the bottom surface of the lower-layer frame, and the vertical edge of each L-shaped hanging rack is vertically arranged downwards; the four sides of the plastic bottom plate are vertically and upwards provided with edge parts, and the two edge parts opposite to the plastic bottom plate are fixedly connected with the vertical edges of the two L-shaped hanging racks.

Furthermore, the folder comprises two connecting pieces with the same structure, each connecting piece comprises a sleeve, one end of each sleeve is fixedly provided with a tooth flange, the tooth flanges are perpendicular to the end faces of the sleeves, bolt through holes are formed in the center positions of the tooth flanges, the tooth flanges of the two connecting pieces of the folder are arranged oppositely, and the two connecting pieces are connected through fastening bolts arranged in the bolt through holes of the two connecting pieces; the top end of the front stay bar and the free end of the connecting rod of the U-shaped push rod corresponding to the front stay bar are respectively inserted into two sleeves of the same folder.

Further, the clamp is two, the bottom surface of fixed plate and the lateral surface fixed connection of clamp, two clamps are located the position that is close to both ends about the fixed plate respectively, and two clamps are all established on the stull.

Furthermore, the top surface of the fixing plate is provided with a barrier strip along the direction of four edges of the fixing plate and is vertical to the fixing plate.

Furthermore, the frame top surface of lower floor's frame that is located the rear end is provided with the hasp.

The beneficial effects of the utility model reside in that: the utility model provides a moving vehicle for installing ground penetrating radar antenna, which is provided with wheels below the lower layer frame, is convenient to push during detection, can reduce the labor intensity of users and is convenient to use; a plastic bottom plate is arranged in the lower layer frame and used as a supporting plate for placing a ground penetrating radar antenna, so that the detection radar waves can be effectively transmitted and received; the front and rear support rods are detachably connected through the pin shaft, can be separated when not in use, rotate to the top surface of the lower-layer frame through the rotating shaft on the U-shaped clamp, are parallel to the top surface of the lower-layer frame and are convenient to store; the top end of the front support rod is connected with the U-shaped push rod through the folder, so that a user can push the movable trolley to move and detect through the U-shaped push rod conveniently, and when the movable trolley is not used, the U-shaped push rod can be folded and placed above the lower-layer frame through loosening the fastening bolt on the folder, so that the movable trolley is convenient to store and place; the transverse support is arranged on the U-shaped push rod, the fixing plate is arranged on the transverse support through the clamp, and a data reading and displaying device which is used along with the ground penetrating radar antenna at the same time can be placed on the fixing plate, so that the manpower is further reduced, the single-person use can be realized, the detection is carried out, the detection efficiency can be greatly improved, and the manpower resource is saved; the plastic bottom plate is arranged on the lower-layer framework through the L-shaped hanging frame, the ground clearance of the ground penetrating radar antenna placed on the plastic bottom plate can be further reduced, the detection accuracy is improved, and the plastic bottom plate and the lower-layer framework around the plastic bottom plate jointly form a concave area, so that the ground penetrating radar antenna can be conveniently placed, and the ground penetrating radar antenna is prevented from sliding off; the folder is convenient for adjusting the connection angle between the U-shaped push rod and the front support rod, the height of the push rod can be adjusted according to the height or the habitual height of a user, and the use is convenient; the fixing plate is arranged on the cross brace through the hoop, the orientation of the fixing plate can be adjusted according to the sight height of a user, and the fixing plate is convenient for the user to adjust and use; the barrier strips are arranged on the periphery of the top surface of the fixing plate, so that the data reading and displaying device can be conveniently and fixedly placed on the fixing plate, and the device is prevented from falling and being damaged; the nylon fastener tape arranged on the top surface of the rear end frame of the lower frame can tie up the data line on the lower frame as required, so that the use is convenient.

In a word, the utility model provides a pair of locomotive of installation ground penetrating radar antenna has simple installation, firmly, convenient to use, collapsible, portable, the advantage of placing.

Drawings

Fig. 1 is a schematic side view of a mobile vehicle equipped with a ground penetrating radar antenna according to the present invention;

fig. 2 is a schematic top view of a mobile vehicle equipped with a ground penetrating radar antenna provided by the present invention;

fig. 3 is a schematic structural diagram of a folder in a mobile vehicle equipped with a ground penetrating radar antenna.

In the figure: 1. A lower layer frame; 2. a wheel; 3. a plastic base plate; 4. a U-shaped clamp; 5. a front stay bar; 6. a rear stay bar; 7. a pin shaft; 8. a folder; 9. a U-shaped push rod; 10. a fixing plate; 11. an L-shaped hanger; 12. a cross brace; 13. blocking strips; 14. a nylon hasp; 801. a sleeve; 802. a toothed flange; 803. fastening a bolt; 901. a connecting rod; 902 cross bar.

Detailed Description

The core of the utility model is to provide a locomotive of installation ground penetrating radar antenna.

The present invention will be further explained with reference to the accompanying drawings:

a movable vehicle for mounting a ground penetrating radar antenna is shown in figures 1-3 and comprises a lower-layer frame 1, wherein a wheel 2 is mounted at each of four corners of the bottom surface of the lower-layer frame 1, an L-shaped hanging frame 11 is mounted at each of the lower sides of two opposite side frames of the lower-layer frame 1, the transverse edge of each L-shaped hanging frame 11 is fixedly connected with the bottom surface of the lower-layer frame 1 through a bolt, the vertical edge of each L-shaped hanging frame 11 is vertically and downwards arranged, a plastic bottom plate 3 is horizontally arranged in the lower-layer frame 1, a border part is vertically and upwards arranged on each of the four edges of the plastic bottom plate 3, the two opposite border parts of the plastic bottom plate 3 are fixedly connected with the vertical edges of the two L-shaped hanging frames 11 through bolts, and the plastic bottom plate 3 and the border; the top surface of the lower layer frame 1 is respectively fixed with a U-shaped clamp at the position close to four corners through bolts, the bottom of the U-shaped clamp is fixedly connected with the top surface of the lower layer frame 1, two ends of a through groove on the U-shaped clamp respectively face the front and the rear of the lower layer frame 1, and a rotating shaft is arranged on the U-shaped clamp and is vertical to two side walls of the U-shaped clamp; the two U-shaped clamps positioned at the front end of the lower layer frame 1 are respectively provided with a front support rod 5, the specific structure is that the bottom ends of the front support rods 5 are inserted into the through grooves of the U-shaped clamps, a rotating shaft in the U-shaped clamps penetrates through the side wall of the bottom ends of the front support rods 5, and the front support rods 5 can rotate back and forth around the rotating shaft; two U-shaped clamps positioned at the rear end of the lower layer frame 1 are respectively provided with a rear stay bar 6, the bottom ends of the rear stay bars 6 are inserted into the through grooves of the U-shaped clamps, the rotating shaft of each U-shaped clamp penetrates through the side wall of the bottom end of each rear stay bar 6, and the rear stay bars 6 can rotate back and forth around the rotating shaft; pin shaft through holes are formed in the side wall, close to the top end, of the front support rod 5 and the side wall, penetrating through the front support rod 5, of the rear support rod 6, close to the top end, and pin shaft through holes are formed in the side wall, penetrating through the rear support rod 6, of the rear support rod 6, and the same pin shaft 7 is inserted into the pin shaft through holes of the front support rod 5 and the rear support rod 6 which are located on the same side of the lower-layer frame 1, so that the top ends of the corresponding front support rod 5 and the rear support rod 6 are fixedly; the top ends of the two front support rods 5 are respectively provided with a folder 8, and the folder 8 is connected with a U-shaped push rod 9; the U-shaped push rod 9 comprises two parallel connecting rods 901 and a cross rod 802, two ends of the cross rod 802 are respectively connected with the end parts of the two connecting rods 901 and are perpendicular to the connecting rods 901, a cross brace 12 is arranged between the two parallel connecting rods 901 and at a position close to the cross rod 802, the cross brace 12 is parallel to the cross rod 802, a fixing plate 10 is arranged on the cross brace 12 through two hoops, the bottom surface of the fixing plate 10 is fixedly connected with the outer side surface of the hoops, the two hoops are respectively located at positions close to the left end and the right end of the fixing plate 10, the two hoops are both sleeved on the cross brace 12, a blocking strip 13 is arranged on the top surface of the fixing plate 10 and is perpendicular to and upward from the fixing plate 10 along the directions; the top surface of the frame at the rear end of the lower frame 1 is also provided with a nylon hasp 14.

The folder 8 comprises two connecting pieces with the same structure, each connecting piece comprises a sleeve 801, one end of each sleeve 801 is welded with a tooth flange 802, each tooth flange 802 is perpendicular to the end face of each sleeve 801, bolt through holes are formed in the center of each tooth flange 802 in a penetrating mode, the tooth flanges 802 of the two connecting pieces of the folder 8 are arranged oppositely during connection, and fastening bolts are arranged in the bolt through holes of the two connecting pieces to enable the two connecting pieces to be connected; when the folder 8 is used for connecting the front stay bar 5 and the U-shaped push bar 9, the top end of the front stay bar 5 and the free end of the connecting rod 901 of the U-shaped push bar 9 corresponding to the top end are respectively inserted into two sleeves 801 of the same folder 8 and then fixed through bolts or pin shafts.

During specific use, place and fix ground penetrating radar antenna on the plastic bottom plate 3 of locomotive in lower floor's frame 1, place and fix data reading, display device on fixed plate 10, the data line that the two are connected ties up fixedly to lower floor's frame 1 through nylon hasp 14 on, according to user's sight height, the orientation of adjustment fixed plate 10, the person of facilitating the use can, the user grips horizontal pole 802 and promotes the locomotive and surveys. After the detection is finished, the equipment placed on the moving vehicle is taken down, the adjusting fixing plate 10 is parallel to the connecting rod 901, the pin shaft 7 for connecting the front support rod 6 and the rear support rod 6 is taken down, the rear support rod 6 is put down towards the front of the lower-layer frame 1, the front support rod 5 is put down towards the rear of the lower-layer frame 1, the fastening nuts 803 on the two folders 8 are loosened, the folding U-shaped push rod 9 is overturned towards the front of the lower-layer frame 1 to the upper side of the lower-layer frame 1, and the folding and accommodating operation of the moving vehicle is finished.

According to the above-mentioned detailed embodiment, the utility model provides a pair of locomotive of installation ground penetrating radar antenna has simple installation, firm, convenient to use, collapsible, portable, the advantage of placing.

Claims

1. The utility model provides an installation ground penetrating radar antenna's locomotive, includes lower floor's frame to and install the wheel in lower floor's frame bottom surface four corners department, its characterized in that: a plastic bottom plate is horizontally arranged in the lower-layer frame, a U-shaped clamp is respectively arranged on the top surface of the lower-layer frame and at the positions close to the four corners of the top surface of the lower-layer frame, the bottom of the U-shaped clamp is fixedly connected with the top surface of the lower-layer frame, two ends of a through groove in the U-shaped clamp respectively face the front and the rear of the lower-layer frame, and a rotating shaft is arranged on the U-shaped clamp and is vertical to two side; two U-shaped clamps positioned at the front end of the lower layer frame are respectively provided with a front support rod, the bottom ends of the front support rods are inserted into the through grooves of the U-shaped clamps, and a rotating shaft in the U-shaped clamps penetrates through the side walls of the bottom ends of the front support rods; two U-shaped clamps positioned at the rear end of the lower layer frame are respectively provided with a rear support rod, the bottom ends of the rear support rods are inserted into the through grooves of the U-shaped clamps, and the rotating shafts of the U-shaped clamps penetrate through the side walls of the bottom ends of the rear support rods; pin shaft through holes are formed in the side wall, close to the top end, of the front support rod and the side wall, penetrating through the front support rod, of the rear support rod, close to the top end, and pin shaft through holes are formed in the side wall, penetrating through the side wall of the rear support rod, of the rear support rod; the top ends of the two front support rods are respectively provided with a folder, and the folder is connected with a U-shaped push rod; u type push rod includes two connecting rods that are parallel to each other and a both ends respectively with the end connection of two connecting rods, and with connecting rod looks vertically horizontal pole, be provided with a stull between two parallel connection pole, in the position that is close to the horizontal pole, stull and horizontal pole parallel arrangement are provided with a fixed plate through the clamp on the stull.

2. The mobile vehicle for mounting a ground penetrating radar antenna according to claim 1, wherein: the lower sides of two opposite side frames of the lower-layer frame are respectively provided with an L-shaped hanging frame, the transverse edge of each L-shaped hanging frame is fixedly connected with the bottom surface of the lower-layer frame, and the vertical edge of each L-shaped hanging frame is vertically arranged downwards; the four sides of the plastic bottom plate are vertically and upwards provided with edge parts, and the two edge parts opposite to the plastic bottom plate are fixedly connected with the vertical edges of the two L-shaped hanging racks.

3. The mobile vehicle for mounting a ground penetrating radar antenna according to claim 1, wherein: the folder comprises two connecting pieces with the same structure, each connecting piece comprises a sleeve, one end of each sleeve is fixedly provided with a tooth flange, the tooth flanges are perpendicular to the end surfaces of the sleeves, bolt through holes are formed in the center positions of the tooth flanges, the tooth flanges of the two connecting pieces of the folder are arranged oppositely, and the two connecting pieces are connected through fastening bolts arranged in the bolt through holes of the two connecting pieces; the top end of the front stay bar and the free end of the connecting rod of the U-shaped push rod corresponding to the front stay bar are respectively inserted into two sleeves of the same folder.

4. The mobile vehicle for mounting a ground penetrating radar antenna according to claim 1, wherein: the clamp is two, the bottom surface of fixed plate and the lateral surface fixed connection of clamp, two clamps are located the position that is close to both ends about the fixed plate respectively, and two clamps are all established on the stull.

5. The mobile vehicle for mounting a ground penetrating radar antenna according to claim 4, wherein: and barrier strips are arranged on the top surface of the fixing plate along the directions of the four edges of the fixing plate and are perpendicular to the fixing plate upwards.

6. The mobile vehicle equipped with the ground penetrating radar antenna according to any one of claims 1 to 5, wherein: the frame top surface of lower floor's frame that is located the rear end is provided with the hasp.