CN214895831U

CN214895831U - Fixing support for detector of surveying instrument

Info

Publication number: CN214895831U
Application number: CN202121132575.0U
Authority: CN
Inventors: 马新兴; 魏玉梅; 刘琎松
Original assignee: Hubei Saide Testing Co ltd
Current assignee: Hubei Saide Testing Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-11-26
Anticipated expiration: 2031-05-25

Abstract

The utility model discloses a fixed support for a survey meter detector, which comprises a base, wherein the top end of the base is fixedly connected with a first support, the inner sleeve of the first support is provided with a second support, the bottom of one side of the first support is rotatably connected with a rotating shaft through a set bearing, the outer wall of the rotating shaft is fixedly connected with a measuring rod, the inner wall of the measuring rod is slidably connected with an auxiliary rod, the back of one side of the measuring rod is fixedly connected with a first scale mark, the back of one side of the auxiliary rod is fixedly connected with a second scale mark, the top of the front side of the measuring rod is fixedly connected with a supporting seat, one side of the supporting seat is provided with a movable groove, the distance between the auxiliary rod and a wall surface is accurately measured by reading the data of the first scale and the second scale after the auxiliary rod is moved to be attached to the wall surface, and because the numbers on the first scale and the second scale are opposite, the read data are all started from zero, so that the data display is more definite, the effect of accurate measurement is reached, and the height can be measured to the same reason when measuring stick and ground are perpendicular.

Description

Fixing support for detector of surveying instrument

Technical Field

The utility model relates to a fixed bolster, in particular to survey appearance fixed bolster for detector.

Background

The AT 1123X-ray and gamma-ray patrol instrument uses a high-sensitivity scintillator detector, can detect pulse, short-time and continuous X-ray and gamma-ray radiation, can also detect gamma and beta radioactive sources or mobile radioactive sources, and is used for detecting various X-ray and gamma-ray radiation places, and the patrol instrument is used for detecting various radioactive work places.

But present survey appearance is held many when using and is patrolled the survey appearance, reciprocates in the distance that detects the standard requirement and carry out the detection of radiation source, and manual detection has certain defect:

1. in the measuring process, the detected distance is generally manually controlled and estimated, the distance is not accurately grasped, the accuracy of measured data is affected, and if a matched measuring tape needs to be carried when the distance is accurately measured, the belt leakage condition can be caused due to inconvenience in carrying.

2. When the height is too high, the manual moving of the survey meter can cause the deviation of the survey meter in the moving process, and certain errors are easily generated in the moving process when the height is too high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a survey appearance fixed bolster for detector to solve the not accurate problem that produces the error easily with the removal in-process of the detection distance that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fixed support for a surveying instrument detector comprises a base, wherein a first support is fixedly connected to the top end of the base, a second support is sleeved inside the first support, the bottom of one side of the first support is rotatably connected with a rotating shaft through a set bearing, a measuring rod is fixedly connected to the outer wall of the rotating shaft, an auxiliary rod is slidably connected to the inner wall of the measuring rod, a first scale mark is fixedly connected to the back of one side of the measuring rod, a second scale mark is fixedly connected to the back of one side of the auxiliary rod, a supporting seat is fixedly connected to the top of the front of the measuring rod, a movable groove is formed in one side of the supporting seat, a fixed groove is formed in the front of one side of the first support, a sliding rail is fixedly connected to the top of the inner wall of the fixed groove, and a lengthening block is slidably connected to the inner wall of the sliding rail; the top fixedly connected with roof of second support, the shifting chute has been seted up at the middle part on roof top, the both ends of shifting chute are all rotated and are connected with the lead screw, the outer wall cover of lead screw is equipped with the sleeve, telescopic top fixedly connected with fixing base, the inner wall swing joint of fixing base has the appearance body of patrolling.

As an optimal technical solution of the present invention, the position of the fixed slot corresponds to the position of the movable slot, and the size of the fixed slot is the same as the size of the movable slot.

As a preferred technical scheme of the utility model, the order of scale is opposite setting on first scale mark and the second scale mark, and the scale from the bottom up of first scale mark is from little to big setting in proper order.

As a preferred technical scheme of the utility model, the four corners of base low side is all rotated and is connected with the universal wheel, the length of supporting seat is greater than the height of universal wheel.

As a preferred technical scheme of the utility model, the inside bottom fixedly connected with pneumatic cylinder of first support, the output of pneumatic cylinder and the middle part fixed connection of second support bottom, the equal fixedly connected with slider in both sides of second support outer wall, two the spout sliding connection that the outer wall of slider all seted up with first support inner wall.

As a preferred technical scheme of the utility model, roof and fixedly connected with knob are run through to the one end of lead screw, the equal threaded connection in middle part of fixing base both sides has the adjusting bolt, two adjacent one end of adjusting bolt all with survey appearance body swing joint.

As a preferred technical scheme of the utility model, the fixed control button that is equipped with of outer wall of first support, the pneumatic cylinder is through the control button and the external power supply electric connection who sets up.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model relates to a fixed support for a survey meter detector, which adjusts the detection distance by the back and forth movement of an arranged universal wheel driving device, rotates a measuring rod to be parallel to the ground, pulls an auxiliary rod to abut against the ground, accurately measures the distance between the auxiliary rod and the wall surface by reading the data of a first scale and a second scale after moving the auxiliary rod to be attached to the wall surface, because the numbers on the first scale and the second scale are set oppositely, the read data starts from zero, so that the data display is more definite, the effect of accurate measurement is achieved, the height can be measured in the same way when the measuring rod is vertical to the ground, the problems that the distance detected in the measuring process is generally controlled and estimated manually and the distance is not accurate to grasp are solved, therefore, the accuracy of measured data is influenced, and if a matched measuring scale needs to be carried when the distance is accurately measured, the problem that the belt leakage condition is caused due to inconvenience in carrying is solved.

2. The utility model relates to a survey appearance fixed bolster for detector, through having set up the roof, the lead screw, sleeve and fixing base, when mount lift adjustment arrives the eminence, it rotates to drive the lead screw through the spiral shell knob, the lead screw converts rotary motion into linear motion, it removes to drive the sleeve, reach and carry out the effect of accurate regulation left and right sides position to placing the survey appearance body on the fixing base, when having solved the detection height and being too high, manual movement surveys the appearance and has the condition that can lead to patrolling the appearance skew in the removal process, and the problem of the easy certain error that produces of removal process when highly too high.

Drawings

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

FIG. 2 is a schematic structural view of the movable slot, the slide rail and the extension block of the present invention;

fig. 3 is a schematic cross-sectional structure view of the first bracket and the second bracket of the present invention;

fig. 4 is an exploded view of the middle top plate, the screw rod and the fixing seat of the present invention.

In the figure: 1. a base; 2. a first bracket; 3. a second bracket; 4. a rotating shaft; 5. a measuring rod; 6. an auxiliary rod; 7. a first scale mark; 8. a second scale mark; 9. a supporting seat; 10. a movable groove; 11. a slide rail; 12. a lengthening block; 13. a universal wheel; 14. a slider; 15. a hydraulic cylinder; 16. a top plate; 17. a moving groove; 18. a screw rod; 19. a knob; 20. a sleeve; 21. a fixed seat; 22. adjusting the bolt; 23. survey appearance body.

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.

The first embodiment is as follows:

as shown in figures 1 and 2, a fixed support for a surveying instrument detector comprises a base 1, a first support 2 is fixedly connected to the top end of the base 1, a second support 3 is sleeved inside the first support 2, a rotating shaft 4 is rotatably connected to the bottom of one side of the first support 2 through a set bearing, a measuring rod 5 is fixedly connected to the outer wall of the rotating shaft 4, an auxiliary rod 6 is slidably connected to the inner wall of the measuring rod 5, a first scale mark 7 is fixedly connected to the back of one side of the measuring rod 5, a second scale mark 8 is fixedly connected to the back of one side of the auxiliary rod 6, a supporting seat 9 is fixedly connected to the top of the front of the measuring rod 5, a movable groove 10 is formed in one side of the supporting seat 9, a fixed groove is formed in the front of one side of the first support 2, a slide rail 11 is fixedly connected to the top of the inner wall of the fixed groove, an extension block 12 is slidably connected to the inner wall of the slide rail 11, and the auxiliary rod 6 is pulled to abut against the ground, remove auxiliary rod 6 to the distance with the wall after laminating through the data accuracy measurement of reading first scale mark 7 and second scale mark 8, because the opposite of the figure setting on first scale mark 7 and the second scale mark 8, the data of reading all begins from zero, make data display more clear and definite, reach accurate measuring effect, can measure the height with the same reason when measuring stick 5 and perpendicular to the ground, in the movable groove 10 of seting up on extension block 12 to the supporting seat 9 that sets up on the slide rail 11 in the pulling fixed slot, it is spacing to carry out measuring stick 5, can play the effect of accomodating when making measuring stick 5 set up perpendicularly.

The position of the fixed slot corresponds to the position of the movable slot 10, the size of the fixed slot is consistent with that of the movable slot 10, the sequence of scales on the first scale mark 7 and the second scale mark 8 is opposite, the scales of the first scale mark 7 are sequentially arranged from small to large from bottom to top, the scales on the first scale mark 7 and the second scale mark 8 are opposite in arrangement, and two data are started from zero in the measuring process, so that accurate height or distance data can be obtained by data addition. The four corners of 1 low side of base all rotates and is connected with universal wheel 13, and the length of supporting seat 9 is greater than the height of universal wheel 13, and the universal wheel 13 through setting up drives the device back-and-forth movement and adjusts measuring distance, rotates measuring stick 5 and is parallel with ground, and supporting seat 9 plays the effect of supporting with ground, reaches and makes measuring stick 5 can be parallel with ground to measured data is more accurate.

When the fixing support is used, the fixing support for the surveying instrument detector of the utility model is characterized in that when the fixing support is needed to be detected, the surveying instrument body 23 is firstly placed in the fixing seat 21, the universal wheel 13 arranged at the bottom end of the movable base 1 moves the device to a required distance, when the distance is needed to be detected, the rotating shaft 4 is rotated to drive the measuring rod 5 to be parallel to the ground, the auxiliary rod 6 is pulled to be abutted against the ground, one side of the supporting seat 9 is contacted with the ground to support the measuring rod 5, so that the distance between the measuring rod 5 and the wall surface is accurately measured by reading the data of the first scale mark 7 and the second scale mark 8 after the auxiliary rod 6 is moved to be attached to the wall surface, because the first scale mark 7 and the second scale mark 8 are opposite in digital arrangement, the read data are all from zero, the data display is clearer, the accurate measurement effect is achieved, the measuring rod 5 and the auxiliary rod 6 are respectively attached to the first support 2 and the second support 3 when the measuring rod 5 is perpendicular to the ground, the height can be measured to the same reason, in the movable groove 10 of seting up on extension block 12 to the supporting seat 9 that sets up on the slide rail 11 in the pulling fixed slot, carry on measuring stick 5 spacingly, can play the effect of accomodating when making measuring stick 5 set up perpendicularly, the distance of having solved and detecting in the measurement process is generally controlled by the people and is estimated, the distance is held the inaccuracy, thereby influence measured data's accuracy, need carry assorted measuring tape when thinking the accurate measurement distance, not only carry the problem that the inconvenience still can have the area of leaking.

Example two:

on the basis of embodiment one, as shown in fig. 1, fig. 3 and fig. 4, the top fixedly connected with roof 16 of second support 3, shifting chute 17 has been seted up at the middle part on roof 16 top, shifting chute 17's both ends are all rotated and are connected with lead screw 18, the outer wall cover of lead screw 18 is equipped with sleeve 20, sleeve 20's top fixedly connected with fixing base 21, fixing base 21's inner wall swing joint has the appearance body 23 of patrolling, when mount lift adjustment arrives the eminence, it rotates to drive lead screw 18 through spiral knob 19, lead screw 18 converts rotary motion into linear motion, it removes to drive sleeve 20, reach and carry out the effect of accurate regulation left and right positions to the appearance body 23 of patrolling placed on fixing base 21.

The bottom end inside the first bracket 2 is fixedly connected with a hydraulic cylinder 15, the output end of the hydraulic cylinder 15 is fixedly connected with the middle part of the bottom end of the second bracket 3, the two sides of the outer wall of the second bracket 3 are both fixedly connected with sliding blocks 14, the outer walls of the two sliding blocks 14 are both in sliding connection with sliding grooves arranged on the inner wall of the first bracket 2, the hydraulic cylinder 15 is matched with the sliding blocks 14, make second support 3 can be in the inside steady rising of first support 2 and play limiting displacement, roof 16 and fixedly connected with knob 19 are run through to the one end of lead screw 18, the equal threaded connection in middle part of fixing base 21 both sides has adjusting bolt 22, two adjacent one ends of adjusting bolt 22 all with survey appearance body 23 swing joint, only need button 19 alright carry out accurate left and right sides regulation to surveying appearance body 23 when the setting of knob 19 makes the regulation, the fixed control button that is equipped with of outer wall of first support 2, pneumatic cylinder 15 is through the control button and the external power supply electric connection who sets up.

When the fixing support is used, the control switch of the hydraulic cylinder 15 is opened when the height is required to be adjusted, the hydraulic cylinder 15 drives the second support 3 to stably ascend in the first support 2 through the connection of the arranged slide block 14 and the chute, the chute plays a limiting role on the second support 3, the ascending of the second support 3 drives the top plate 16 to ascend, the adjusting bolt 22 plays a fastening role on the inspection instrument body 23 to prevent the inspection instrument from falling due to instable fixation, when the left and right distance is required to be adjusted, the knob 19 is pressed to drive the screw rod 18 arranged in the moving groove 17 to rotate, the screw rod 18 converts the rotary motion into the linear motion to drive the sleeve 20 to move, the effect of accurately adjusting the left and right positions of the inspection instrument body 23 placed on the fixing seat 21 is achieved, and the condition that the left and right distances are easily subjected to error through manual adjustment when the height is too high is prevented, the problem of when detecting high too high, the manual removal is patrolled the survey appearance and is had the condition that can lead to patrolling the survey appearance skew in the removal process, and the removal process produced certain error easily when high too high is solved.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a survey appearance fixed bolster for detector, includes base (1), its characterized in that: the measuring device is characterized in that a first support (2) is fixedly connected to the top end of the base (1), a second support (3) is sleeved inside the first support (2), a rotating shaft (4) is rotatably connected to the bottom of one side of the first support (2) through a set bearing, a measuring rod (5) is fixedly connected to the outer wall of the rotating shaft (4), an auxiliary rod (6) is slidably connected to the inner wall of the measuring rod (5), a first scale mark (7) is fixedly connected to the back of one side of the measuring rod (5), a second scale mark (8) is fixedly connected to the back of one side of the auxiliary rod (6), a supporting seat (9) is fixedly connected to the front top of the measuring rod (5), a movable groove (10) is formed in one side of the supporting seat (9), a fixed groove is formed in the front of one side of the first support (2), and a sliding rail (11) is fixedly connected to the top of the inner wall of the fixed groove, the inner wall of the slide rail (11) is connected with an extension block (12) in a sliding manner; the top fixedly connected with roof (16) of second support (3), shifting chute (17) have been seted up at the middle part on roof (16) top, the both ends of shifting chute (17) are all rotated and are connected with lead screw (18), the outer wall cover of lead screw (18) is equipped with sleeve (20), the top fixedly connected with fixing base (21) of sleeve (20), the inner wall swing joint of fixing base (21) has patrolling appearance body (23).

2. The fixing bracket for the surveying instrument detecting instrument according to claim 1, wherein: the position of the fixed groove corresponds to the position of the movable groove (10), and the size of the fixed groove is consistent with that of the movable groove (10).

3. The fixing bracket for the surveying instrument detecting instrument according to claim 1, wherein: the sequence of scales on the first scale mark (7) and the second scale mark (8) is opposite, and the scales of the first scale mark (7) are sequentially arranged from small to large from bottom to top.

4. The fixing bracket for the surveying instrument detecting instrument according to claim 1, wherein: four corners of the lower end of the base (1) are rotatably connected with universal wheels (13), and the length of the supporting seat (9) is greater than the height of the universal wheels (13).

5. The fixing bracket for the surveying instrument detecting instrument according to claim 1, wherein: the bottom fixedly connected with pneumatic cylinder (15) of first support (2) inside, the output of pneumatic cylinder (15) and the middle part fixed connection of second support (3) bottom, the equal fixedly connected with slider (14) in both sides of second support (3) outer wall, two the spout sliding connection that the outer wall of slider (14) all seted up with first support (2) inner wall.

6. The fixing bracket for the surveying instrument detecting instrument according to claim 1, wherein: roof (16) and fixedly connected with knob (19) are run through to the one end of lead screw (18), the equal threaded connection in middle part of fixing base (21) both sides has adjusting bolt (22), two the one end that adjusting bolt (22) are adjacent all with survey appearance body (23) swing joint.

7. The fixing bracket for the surveying instrument detector according to claim 5, wherein: the outer wall of the first support (2) is fixedly provided with a control button, and the hydraulic cylinder (15) is electrically connected with an external power supply through the control button.