CN212510327U

CN212510327U - Adjustable support of distancer for construction

Info

Publication number: CN212510327U
Application number: CN202020584487.3U
Authority: CN
Inventors: 谢美秀
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2021-02-09
Anticipated expiration: 2030-04-20

Abstract

The utility model discloses an adjustable bracket of distancer for construction, concretely relates to distancer technical field, including a supporting seat, the bottom surface fixed mounting of supporting seat has the inclined to one side seat that three equidistance distributes, and the equal movable mounting in inside of three inclined to one side seat has accommodate the lead screw, and the adjusting sleeve has been cup jointed in the equal activity in bottom of three accommodate the lead screw, and telescopic leg has all been cup jointed to the bottom of three adjusting sleeve. The utility model discloses a set up inclined seat, accommodate the lead screw, the adjusting sleeve, flexible landing leg and fixed footing, utilize three inclined seat cooperation accommodate the lead screw, let three sets of combined supporting legs be the extroversion fifteen to thirty degrees and set up and constitute a tripod, guaranteed the stability of device installation, utilize flexible slide bar cooperation elasticity buckle to be accomodating sleeve location height-adjusting simultaneously, the inside flexible length that connects screw-thread fit accommodate the lead screw and adjust three combined supporting leg respectively of rethread connecting sleeve soon.

Description

Adjustable support of distancer for construction

Technical Field

The utility model relates to a distancer technical field, more specifically say, the utility model relates to an adjustable support of distancer for construction.

Background

The distance meter is a tool for measuring length or distance, and can be combined with angle measuring equipment or a module to measure parameters such as angle, area and the like, the distance meter is widely used in the field of civil engineering construction, and common distance meters can be divided into three categories of short-range distance meters, medium-range distance meters and elevation distance meters in measuring range; the difference in the way of ranging from a rangefinder can be divided into: the photoelectric range finder and the acoustic range finder are two types, wherein the laser range finder is one of the photoelectric range finder and the laser range finder has the advantages of wide measurement range, short response time, compact appearance design, easiness in installation, convenience in operation and the like, and the adjustable support is an auxiliary tool for supporting the range finder.

Present adjustable support is in the use, though can adjust the length of each supporting leg according to the topography, thereby let the distancer keep the level, but present adjustable support's adjustment mechanism adopts the screw lead screw to adjust length mostly, when the great region of relief fall carries out measurement work, the level that needs long-time rotation lead screw just can guarantee the device is laid, the work efficiency of device has been reduced, but present adjustable support lacks angle adjusting mechanism simultaneously, when the measuring apparatu needs fixed point multi-angle measurement, need artifical support or measuring apparatu to rotate to come angle regulation, the work efficiency of device has both been reduced, measuring staff's intensity of labour has been increased again, the practicality of device has been reduced.

Therefore, it is highly desirable to provide an adjustable support of a range finder for building construction, which is convenient for angle adjustment and has a wide application range.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides an adjustable support of distancer for construction, through setting up inclined seat, accommodate the lead screw, the adjusting sleeve, flexible landing leg and fixed footing, in the device course of work, utilize three inclined seat cooperation accommodate the lead screw, let three sets of combined supporting legs be the extroversion fifteen to thirty degrees settings constitution tripod, the stability of device installation has been guaranteed, utilize flexible slide bar cooperation elasticity buckle to take in sleeve location height-adjusting simultaneously, the inside screw thread fit accommodate the lead screw soon of rethread connecting sleeve comes the flexible length of adjusting three combined supporting leg respectively, let whole device be in the horizontality, with the problem that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjustable support of distancer for construction, includes the supporting seat, the bottom surface fixed mounting of supporting seat has the inclined seat that three equidistance distributes, and the equal movable mounting in inside of three inclined seat has accommodate the lead screw, and accommodate the sleeve has been cup jointed in the equal activity of bottom of three accommodate the lead screw, and telescopic leg has all been fixed to cup jointed in three accommodate the sleeve's bottom, the equal fixedly connected with fixed footing in bottom of three telescopic leg, the top surface fixed mounting of supporting seat has inclined to one side rotary seat, inclined to one side rotary seat's top surface has seted up inclined to one side rotary seat, annular spacing groove has been seted up at the middle part of inclined to one side rotary seat tank bottom, inclined to one side rotary seat's notch department fixed mounting have with inclined to one side rotary seat's top surface is fixed connection's annular angle chi, the platform that deflects has been cup jointed in the inside activity of annular angle chi, the edge fixed mounting of platform bottom surface that The bottom surface of the deflection platform is fixedly provided with a limiting pulley positioned on the inner side of the annular gear ring, and the top surface of the deflection platform is detachably provided with a distance meter.

In a preferred embodiment, the inclined seat, the adjusting screw rod, the adjusting sleeve, the telescopic leg and the fixing foot are a set of fixedly matched combined type components, the adjusting screw rod is movably installed on the bottom surface of the supporting seat through the inclined seat and is arranged in a manner of inclining outwards by fifteen to thirty degrees, and the adjusting sleeve is connected to the outside of the adjusting screw rod through threads.

In a preferred embodiment, the adjusting sleeve comprises a connecting sleeve, a screwing thread is formed in the connecting sleeve, a connecting bearing is fixedly mounted at the bottom end of the connecting sleeve, and a movable shaft ring in the connecting bearing is fixedly sleeved at the top end of the telescopic supporting leg.

In a preferred embodiment, the telescopic leg comprises a storage sleeve, a telescopic slide rod is sleeved in the storage sleeve, a plurality of elastic buckles distributed at equal intervals are embedded in the middle of the telescopic slide rod, and buckle slot holes matched with the elastic buckles are formed in the surface of the storage sleeve.

In a preferred embodiment, the deflection transmission shaft includes a transmission shaft, an adjusting rocking handle is fixedly mounted at the left end of the transmission shaft, a sleeve bearing fixedly connected with the side surface of the deflection seat is fixedly sleeved at the middle part of the transmission shaft, and a transmission wheel disc meshed with the annular gear ring is fixedly sleeved at the right end of the transmission shaft.

In a preferred embodiment, the deflection platform comprises a platform body, a laser lamp matched with the annular angle ruler is mounted in the middle of the outer side surface of the platform body in an embedded mode, a cross level is mounted on the top surface of the platform body in an embedded mode, and the deflection platform is in transmission connection with the deflection transmission shaft through the annular gear ring.

In a preferred embodiment, the quantity of spacing pulley is a plurality of, and the equidistance of a plurality of spacing pulley distributes the bottom surface of platform that deflects is the annular arrangement, and the pulley surface of every spacing pulley all with the cell wall of annular spacing groove is laminated mutually, the platform that deflects passes through spacing pulley movable mounting in the inside of deflection groove.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up inclined seat, accommodate the lead screw, the adjusting sleeve, flexible landing leg and fixed footing, in the device working process, utilize three inclined seat cooperation accommodate the lead screw, let three sets of combined supporting legs be the extroversion fifteen to thirty degrees and set up and constitute a tripod, the stability of device installation has been guaranteed, utilize flexible slide bar cooperation elasticity buckle to be accomodating sleeve location height-adjusting simultaneously, the inside flexible length that connects screw-thread fit accommodate the lead screw respectively and adjust three combined supporting leg of rethread connecting sleeve, let whole device be in the horizontality, the measured data's of horizontal range finder precision has been improved, the practicality of device has been improved.

2. The utility model discloses a set up deflection transmission shaft and deflection platform, in the device working process, utilize the manual rotation of manpower to adjust rocking handle cooperation transmission shaft and drive the transmission rim plate and rotate, thereby utilize the ring gear to encircle to drive the level and smooth rotation of platform body, and then let the light that the laser lamp shines remove in annular angle chi is inside, the pivoted angle is marked, the accuracy of deflection platform deflection angle has been improved, the practicality of device has been increased, whether the whole device of real time monitoring is leveled by utilizing the cross spirit level simultaneously, the slight displacement of having avoided appearing in the device operation process leads to the inaccurate problem of measured data, the practicality of device has been improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure of the adjusting sleeve of the present invention.

Fig. 3 is a schematic view of the telescopic leg structure of the present invention.

Fig. 4 is a schematic structural view of the deflection platform of the present invention.

Fig. 5 is a schematic view of the structure of the deflection transmission shaft of the present invention.

The reference signs are: 1. a supporting seat; 2. a deflection seat; 3. adjusting the screw rod; 4. an adjustment sleeve; 5. a telescopic leg; 6. fixing bottom feet; 7. a deflection seat; 8. a deflection slot; 9. an annular limiting groove; 10. an annular angle ruler; 11. a deflection platform; 12. an annular gear ring; 13. a deflection transmission shaft; 14. a limiting pulley; 15. a range finder; 41. a connecting sleeve; 42. screwing threads; 43. connecting a bearing; 51. a storage sleeve; 52. a telescopic slide bar; 53. elastic buckles; 54. a snap slot; 111. a platform body; 112. a laser light; 113. a cross level; 131. a drive shaft; 132. adjusting the rocking handle; 133. sleeving a bearing; 134. a drive wheel disc.

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.

As shown in the attached figures 1-5, the adjustable support of the range finder for building construction comprises a support seat 1, three equidistantly distributed inclined seats 2 are fixedly installed on the bottom surface of the support seat 1, adjusting screw rods 3 are movably installed inside the three inclined seats 2, adjusting sleeves 4 are movably sleeved at the bottom ends of the three adjusting screw rods 3, telescopic supporting legs 5 are fixedly sleeved at the bottom ends of the three adjusting sleeves 4, fixing bottom feet 6 are fixedly connected with the bottom ends of the three telescopic supporting legs 5, an inclined rotary seat 7 is fixedly installed on the top surface of the support seat 1, an inclined rotary groove 8 is formed in the top surface of the deflection seat 7, an annular limiting groove 9 is formed in the middle of the bottom of the inclined rotary groove 8, an annular angle ruler 10 fixedly connected with the top surface of the deflection seat 7 is fixedly installed at the notch of the deflection groove 8, a deflection platform 11 is movably sleeved inside the annular angle ruler 10, and an annular gear ring 12 is fixedly installed at the edge of the, the transmission gear meshing of 12 bottom surfaces of ring gear is connected with and deflects transmission shaft 13 for swing joint with the left surface of seat 7 that deflects, and the bottom surface fixed mounting of platform 11 deflects has the spacing pulley 14 that is located 12 inboard of ring gear, and the top surface demountable installation of platform 11 has distancer 15.

Referring to the attached

drawings

2 and 3 of the specification specifically, the inclined seat 2, the adjusting screw rod 3, the adjusting sleeve 4, the telescopic leg 5 and the fixing foot 6 are a set of combined components which are fixedly matched, the adjusting screw rod 3 is movably installed on the bottom surface of the supporting seat 1 through the inclined seat 2 and is arranged in a manner of inclining outwards by fifteen to thirty degrees, and the adjusting sleeve 4 is connected to the outer portion of the adjusting screw rod 3 through threads.

Adjusting sleeve 4 includes connecting sleeve 41, and the screw thread 42 has been seted up soon to connecting sleeve 41's inside, and connecting sleeve 41's bottom fixed mounting has connecting bearing 43, and the inside movable shaft ring of connecting bearing 43 is fixed to be cup jointed on the top of telescopic leg 5.

The telescopic leg 5 comprises a storage sleeve 51, a telescopic slide rod 52 is sleeved in the storage sleeve 51 in a movable manner, a plurality of elastic buckles 53 distributed at equal intervals are embedded in the middle of the telescopic slide rod 52, and buckle groove holes 54 matched with the elastic buckles 53 are formed in the surface of the storage sleeve 51.

The implementation mode is specifically as follows: through setting up inclined seat 2, accommodate the lead screw 3, adjusting sleeve 4, flexible landing leg 5 and fixed footing 6, in the device working process, utilize three inclined seat 2 cooperation accommodate the lead screw 3, let three sets of combined supporting legs be the setting of extroversion fifteen to thirty degrees and constitute a tripod, the stability of device installation has been guaranteed, utilize flexible slide bar 52 cooperation elasticity buckle 53 to take in sleeve 51 location height-adjusting simultaneously, the rethread connecting sleeve 41 is inside connects screw 42 cooperation accommodate the lead screw 3 soon and adjusts the flexible length of three combined supporting legs respectively, let whole device be in the horizontality, the precision of the measured data of horizontal range finder has been improved, the practicality of device has been improved.

Referring to fig. 4 of the specification specifically, the deflection transmission shaft 13 includes a transmission shaft 131, an adjusting crank 132 is fixedly mounted at the left end of the transmission shaft 131, a sleeve bearing 133 fixedly connected with the side surface of the deflection base 7 is fixedly sleeved at the middle part of the transmission shaft 131, and a transmission wheel disc 134 engaged with the annular gear ring 12 is fixedly sleeved at the right end of the transmission shaft 131.

The deflection platform 11 comprises a platform body 111, a laser lamp 112 matched with the annular angle ruler 10 is installed in the middle of the outer side face of the platform body 111 in an embedded mode, a cross level meter 113 is installed on the top face of the platform body 111 in an embedded mode, and the deflection platform 11 is in transmission connection with the deflection transmission shaft 13 through an annular gear ring 12.

The number of the limiting pulleys 14 is a plurality of, the limiting pulleys 14 are distributed on the bottom surface of the deflection platform 11 at equal intervals and are arranged in an annular mode, the pulley surface of each limiting pulley 14 is attached to the groove wall of the annular limiting groove 9, and the deflection platform 11 is movably mounted inside the deflection groove 8 through the limiting pulleys 14.

The implementation mode is specifically as follows: through setting up deflection transmission shaft 13 and deflection platform 11, in the device working process, utilize the manual rotation of manpower to adjust rocking handle 132 cooperation transmission shaft 131 to drive transmission rim plate 134 and rotate, thereby utilize ring gear ring 12 to drive the level and smooth rotation of platform body 111, and then let the light that laser lamp 112 shines move in annular angle chi 10 is inside, the pivoted angle is identified, the accuracy of deflection platform 11 deflection angle has been improved, the practicality of device has been increased, whether the whole device of real time monitoring is leveled by utilizing cross spirit level 113 simultaneously, the slight displacement that has avoided appearing in the device operation process leads to the inaccurate problem of measured data, the practicality of device has been improved.

The utility model discloses the theory of operation: firstly, each component is installed and the normal operation of the device is kept, then three inclined seats 2 are used for matching with an adjusting screw rod 3, three sets of combined supporting legs are arranged in an outward tilting manner at fifteen to thirty degrees to form a tripod, meanwhile, a telescopic slide rod 52 is used for matching with an elastic buckle 53 to position and adjust the height in a receiving sleeve 51, the telescopic length of the three combined supporting legs is respectively adjusted by matching with the adjusting screw rod 3 through a screwing thread 42 in a connecting sleeve 41, the whole device is in a horizontal state, then, a manual rotating adjusting crank 132 is used for matching with a transmission shaft 131 to drive a transmission wheel disc 134 to rotate, so that a ring gear ring 12 is used for driving a platform body 111 to rotate smoothly, further, light irradiated by a laser lamp 112 moves in an annular angle ruler 10, the rotating angle is marked, and meanwhile, a cross level meter 113 is used for monitoring whether the whole device is horizontal in, and finally, controlling the distance measuring instrument 15 to carry out measurement.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an adjustable bracket of distancer for construction, includes supporting seat (1), the bottom surface fixed mounting of supporting seat (1) has inclined to one side seat (2) that three equidistance distributes, and the equal movable mounting in inside of three inclined to one side seat (2) has accommodate the lead screw (3), its characterized in that: adjusting sleeve (4) have been cup jointed in the equal activity in bottom of three accommodate the lead screw (3), and telescopic leg (5) have all been cup jointed to the bottom of three adjusting sleeve (4) all fixed, the equal fixedly connected with fixed footing (6) in bottom of three telescopic leg (5), the top surface fixed mounting of supporting seat (1) has eccentric seat (7), eccentric groove (8) have been seted up to the top surface of eccentric seat (7), annular spacing groove (9) have been seted up at the middle part of eccentric groove (8) tank bottom, the notch department fixed mounting of eccentric groove (8) have with the top surface of eccentric seat (7) is fixed connection's annular angle chi (10), platform (11) have been cup jointed in the inside activity of annular angle chi (10) that deflects, the edge fixed mounting of platform (11) bottom surface has annular gear ring (12), the meshing of the tooth of annular gear ring (12) bottom surface be connected with the left side of eccentric seat (7) is swing joint pass the deflection and pass The movable shaft (13), the bottom surface fixed mounting of platform (11) deflects is located spacing pulley (14) of ring gear ring (12) inboard, the top surface demountable installation of platform (11) deflects has distancer (15).

2. The adjustable bracket of a range finder for building construction according to claim 1, wherein: the inclined seat (2), the adjusting screw rod (3), the adjusting sleeve (4), the telescopic supporting leg (5) and the fixing foot (6) are combined components fixedly matched with one another, the adjusting screw rod (3) is movably installed on the bottom surface of the supporting seat (1) through the inclined seat (2) and is arranged in a manner of inclining outwards for fifteen to thirty degrees, and the adjusting sleeve (4) is connected to the outside of the adjusting screw rod (3) through threads.

3. The adjustable bracket of a range finder for building construction according to claim 2, characterized in that: adjusting sleeve (4) are including connecting sleeve (41), connect screw thread (42) soon have been seted up to the inside of connecting sleeve (41), the bottom fixed mounting of connecting sleeve (41) has connection bearing (43), the fixed cup joint of the movable shaft ring inside of connection bearing (43) is in the top of flexible landing leg (5).

4. The adjustable bracket of a range finder for building construction according to claim 3, characterized in that: flexible landing leg (5) are including accomodating sleeve (51), flexible slide bar (52) have been cup jointed in the inside activity of accomodating sleeve (51), the middle part of flexible slide bar (52) is inlayed and is installed elasticity buckle (53) that a plurality of equidistance distributes, just the buckle slotted hole (54) of accomodating sleeve (51) the surface seted up with elasticity buckle (53) looks adaptation.

5. The adjustable bracket of a range finder for building construction according to claim 1, wherein: the deflection transmission shaft (13) comprises a transmission shaft (131), an adjusting rocking handle (132) is fixedly mounted at the left end of the transmission shaft (131), a sleeve bearing (133) fixedly connected with the side surface of the deflection seat (7) is fixedly sleeved at the middle part of the transmission shaft (131), and a transmission wheel disc (134) meshed with the annular gear ring (12) is fixedly sleeved at the right end of the transmission shaft (131).

6. The adjustable bracket of a range finder for building construction according to claim 5, characterized in that: the deflection platform (11) comprises a platform body (111), the middle of the outer side face of the platform body (111) is embedded with a laser lamp (112) matched with the annular angle ruler (10), the top face of the platform body (111) is embedded with a cross level gauge (113), and the deflection platform (11) is connected with the deflection transmission shaft (13) in a transmission mode through the annular gear ring (12).

7. The adjustable bracket of a range finder for building construction according to claim 6, characterized in that: the quantity of spacing pulley (14) is a plurality of, and a plurality of spacing pulley (14) equidistance distributes the bottom surface of platform (11) that deflects is the annular and settles, and the pulley surface of every spacing pulley (14) all with the cell wall of annular spacing groove (9) is laminated mutually, platform (11) that deflects passes through spacing pulley (14) movable mounting be in the inside of deflection groove (8).