CN218626165U

CN218626165U - Auxiliary device for measuring net height by distance measuring instrument

Info

Publication number: CN218626165U
Application number: CN202223077451.4U
Authority: CN
Inventors: 连伟硕; 王亚坤; 杜晓鹏; 李新星; 李翔宇
Original assignee: First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-03-14
Anticipated expiration: 2032-11-21

Abstract

The utility model provides a distance measuring instrument measures high auxiliary device totally belongs to measuring equipment technical field, has effectively solved the lower and inconvenient problem of measurement of the clean high measurement of efficiency in house. This technical scheme includes the pole setting of vertical setting, and pole setting top swing joint has the spliced pole, spliced pole top fixedly connected with cassette, and the cassette top is provided with vertical fastener and horizontal fastener respectively, is connected with the driving piece between vertical fastener and the horizontal fastener, is provided with the level bubble in the pole setting. The utility model has the advantages that: the auxiliary device for measuring net height of the range finder is convenient to use, stable in structure and high in applicability.

Description

Auxiliary device for measuring net height by distance measuring instrument

Technical Field

The utility model relates to a measuring equipment technical field especially relates to an auxiliary device of clean height is measured to distancer.

Background

The net height is very important to the quality of an engineering structure, and the net height detection is a necessary item in quality evaluation, acceptance of a main body structure and completion acceptance. In the building measurement field, the indoor net height measuring instrument that uses usually is mostly laser range finder, but need frequently bow when measuring, can appear the bad condition that measuring efficiency is lower and measuring personnel's health is tired when carrying out the net height measurement of big batch, patent CN212082340U discloses a building house actual measurement high accuracy caliber, support the distancer through the pole setting, although the condition that personnel frequently bow has been avoided, the pole setting height can not adjust the comfortable use of the unable fine personnel that satisfy different heights, fixed messenger's distancer draw-in groove width in addition can not be applicable to the distancer of different specifications, the suitability is relatively poor.

Therefore, how to solve the above technical problems becomes a problem faced by the present invention.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art, the utility model provides a convenient to use, stable in structure, the stronger distancer of suitability measures the auxiliary device of net height.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an auxiliary device for measuring net height of a distance measuring instrument, which comprises a vertical pole setting, wherein the top of the pole setting is movably connected with a connecting column, the top of the connecting column is fixedly connected with a clamping seat, a vertical clamping piece and a horizontal clamping piece are respectively arranged above the clamping seat, and a driving piece is connected between the vertical clamping piece and the horizontal clamping piece;

leveling air bubbles are arranged on the vertical rods.

The upright rod comprises a columnar fixed rod, a lifting rod is connected to the inner side of the fixed rod in a sliding manner, a conical head with a downward pointed part is fixedly connected to the bottom end of the fixed rod, and a fixed bolt is arranged between the fixed rod and the lifting rod;

the top of the lifting rod is fixedly connected with a connecting disc and a connector, and the connecting disc and the connector are connected and matched with the connecting column;

the outer wall of the lifting rod is provided with a graduated scale.

The bottom of the connecting disc is fixedly connected with the top of the lifting rod, the central axis of the connecting disc is superposed with the central axis of the lifting rod, a plurality of connecting holes are uniformly formed in the position, close to the edge, of the connecting disc along the circumferential direction, the connecting head in a column shape vertically and upwards is coaxially and fixedly connected to the center of the top of the connecting disc, and a clamping groove is formed in the outer wall of the connecting head along the circumferential direction;

the inner side of the connecting column is coaxially provided with a jack with the inner diameter matched with the outer diameter of the connector, a plurality of spring clamping beads matched with the clamping grooves are arranged in the jack along the circumferential direction, the bottom of the connecting column is close to the edge and corresponds to the inserting rod with a plurality of connecting holes fixedly connected and vertically arranged downwards.

The clamping seat comprises a horizontal plate, the bottom of the horizontal plate is fixedly connected with the top of the connecting column and is horizontally arranged, and a vertical plate which is vertically arranged upwards is fixedly connected to the edge of one side of the horizontal plate;

the vertical clamping piece comprises mounting plates symmetrically arranged on two sides of the top of the horizontal plate, the inner sides of the mounting plates are attached to the vertical plate, through sliding grooves are symmetrically formed in the center parts of the two mounting plates from front to back, a vertical clamping plate is arranged between the two mounting plates, L-shaped sliding rods which are slidably connected with the sliding grooves on the same side are fixedly connected to the center parts of the two sides of the vertical clamping plate, the sliding rods penetrate through the sliding grooves and extend to the rear side of the vertical plate, a connecting rod is fixedly connected between one ends, far away from the vertical clamping plate, of the two sliding rods, and the vertical plate is slidably connected with the sliding rods on the same side;

a spring is fixedly connected between the inner side of the connecting rod and the outer side wall of the vertical plate;

the vertical clamping plate is made of elastic materials.

The transverse clamping piece comprises a gear which is rotatably connected with the inner side above the vertical plate, the upper side and the lower side of the gear are respectively meshed with a rack which is horizontally arranged, and one end of each of the two racks in the mutual direction is fixedly connected with a transverse clamping plate which is perpendicular to the rack;

one side of each rack, which is far away from the transverse clamping plate fixedly connected with the rack, is fixedly connected with one end of a horizontally arranged tension spring, one end of each tension spring, which is far away from the rack, is fixedly connected with a fixing block, and the fixing block is fixedly connected to the vertical plate;

a protective cover is arranged on the outer side of the rack;

and the inner sides of the two transverse clamping plates are provided with non-slip pads.

The driving piece comprises a rotating rod which is fixedly and coaxially connected to the rear side of the gear, and the rotating rod penetrates through the rear side of the vertical plate and is rotationally connected with the vertical plate;

a rope disc is sleeved on the outer side of the rotating rod and connected with a traction rope, the traction end of the traction rope extends downwards to fixedly connect with the central part of the inner side of the connecting rod through a rope wheel, and the rope wheel is arranged on the outer side wall of the vertical plate;

and one end of the rotating rod, which is far away from the gear, is fixedly connected with a rotating handle.

The utility model discloses during the in-service use: when the device is used, the height of a vertical rod is firstly adjusted and fixed through a fixing bolt, a connecting column is inserted into a connector, spring clamp beads are clamped with a clamping groove, an inserting rod is inserted into a connecting hole, connection is completed, a rotating handle is rotated, a gear drives two vertical clamping plates to be mutually far away through racks on the upper side and the lower side, meanwhile, a rope disc is driven to rotate and recover a traction rope, the traction rope pulls a connecting rod to enable the vertical clamping plates to be far away from a vertical plate, then a laser range finder is vertically placed on a horizontal plate, the bottom of the laser range finder is located between the vertical clamping plates and the vertical plate, the two sides of the upper side of the laser range finder are located between the two horizontal clamping plates, the rotating handle is released, the two sides of the upper side of the range finder are tightened by moving the horizontal clamping plates in opposite directions under the action of a tension spring, the gear is driven to reversely rotate to release the traction rope disc, meanwhile, the bottom of the range finder is tightened by recovering the vertical clamping plates under the action of the spring, the thickness range of the range suitable for the range finder is larger due to elastic material of the vertical clamping plates, and after installation and fixation are completed, measurement work can be performed.

The beneficial effects of the utility model are that:

1. the utility model does not need to bow frequently when the laser range finder is used for measuring the net height of the house, thereby improving the measuring efficiency and reducing the labor intensity of measuring personnel;

2. the utility model can make the measuring personnel with different heights more convenient and comfortable to use through the height adjustment of the vertical rod;

3. the utility model discloses a vertical fastener and horizontal fastener are fixed laser range finder from bottom and both sides simultaneously, and fixed more firmly simultaneously, also the suitability is more extensive, can fix the laser range finder of not unidimensional;

4. the utility model discloses a driving piece can drive vertical fastener and horizontal fastener simultaneously and open, can bind automatically again under the effect of spring and extension spring, convenient operation, and the practicality is stronger.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic view of the first angle solid structure of the split type of the connection column and the connection head of the present invention;

FIG. 4 is a schematic view of the second angle of the split type connecting column and the connecting head of the present invention;

fig. 5 is a schematic three-dimensional structure view of the vertical clamping piece and the horizontal clamping piece of the present invention;

fig. 6 is a schematic perspective view of the driving member of the present invention.

Wherein the reference numerals are: 1. erecting a rod; 101. fixing the rod; 102. a lifting rod; 103. a conical head; 104. fixing the bolt; 105. a connecting disc; 106. a connector; 107. connecting holes; 108. a card slot; 2. connecting columns; 201. a jack; 202. a spring clamping bead; 203. inserting a rod; 3. a card holder; 301. a horizontal plate; 302. a vertical plate; 4. a vertical fastener; 401. mounting a plate; 402. a chute; 403. a vertical clamping plate; 404. a slide bar; 405. a connecting rod; 406. a spring; 5. a transverse clamping piece; 501. a gear; 502. a rack; 503. a transverse clamping plate; 504. a tension spring; 505. a fixed block; 506. a protective cover; 507. a non-slip mat; 6. a drive member; 601. a rotating rod; 602. a rope reel; 603. a hauling rope; 604. a sheave; 605. a handle is rotated; 7. leveling bubble.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.

Referring to fig. 1 to 6, the utility model relates to a range finder measures high auxiliary device of net, including the pole setting 1 of vertical setting, 1 top swing joint of pole setting has spliced

pole

2, 2 top fixedly connected with cassettes of spliced

pole

3, and 3 tops of cassettes are provided with vertical fastener 4 and horizontal fastener 5 respectively, are connected with driving piece 6 between vertical fastener 4 and the horizontal fastener 5, are provided with level bubble 7 in the pole setting 1.

Pole setting 1 includes cylindrical dead lever 101, and dead lever 101 inboard sliding connection has lifter 102, and dead lever 101 bottom fixedly connected with point portion sets up conical head 103 down, is provided with fixing bolt 104 between dead lever 101 and the lifter 102, and lifter 102 top fixedly connected with connection pad 105 and connector 106, connection pad 105 and connector 106 are connected the cooperation with spliced pole 2, and lifter 102 outer wall is provided with the scale. Connection pad 105 bottom and lifter 102 top fixed connection, the central axis of connection pad 105 coincides with the central axis of lifter 102, connection pad 105 is close to the border position and has evenly seted up a plurality of connecting hole 107 along the circumferencial direction, the vertical column shape's that sets up connector 106 up of the coaxial fixedly connected with of connection pad 105 top center department, draw-in groove 108 has been seted up along the circumferencial direction to connector 106 outer wall, 2 inboard coaxial setups internal diameter and connector 106 external diameter complex jacks 201 of spliced pole, be provided with a plurality of and draw-in groove 108 complex spring card pearl 202 along the circumferencial direction in the jack 201, spliced pole 2 bottom is close to the edge and corresponds the vertical inserted bar 203 that sets up down of connecting hole 107 fixedly connected with a plurality of along the circumferencial direction. Cassette 3 includes the horizontal plate 301 that bottom and 2 top fixed connection of spliced pole and level set up, the vertical riser 302 that sets up of a side edge fixedly connected with of horizontal plate 301, vertical fastener 4 sets up in the mounting panel 401 of horizontal plate 301 top both sides including the symmetry, mounting panel 401 is inboard to laminate with riser 302, two mounting panel 401 central parts have seted up the spout 402 that runs through by preceding to the back symmetry, be provided with vertical cardboard 403 between two mounting panels 401, the slide bar 404 of the L form of the spout 402 sliding connection of vertical cardboard 403 both sides central part fixedly connected with and lieing in the homonymy, slide bar 404 runs through spout 402 and extends to riser 302 rear side, fixedly connected with connecting rod 405 between the one end of vertical cardboard 403 is kept away from to two slide bars 404, riser 302 and the slide bar 404 sliding connection that lies in the homonymy, fixedly connected with spring 406 between connecting rod 405 inboard and the riser 302 lateral wall, vertical cardboard 403 is the elasticity material. Horizontal fastener 5 includes gear 501 that riser 302 top inboard rotation is connected, gear 501 upper and lower both sides mesh respectively the rack 502 that the level set up, the equal fixedly connected with of one end of two rack 502 mutual directions and the horizontal cardboard 503 of rack 502 mutually perpendicular, every rack 502 keeps away from horizontal cardboard 503 one side of its fixed connection all with the extension spring 504 one end fixed connection of level setting, rack 502 one end and fixed block 505 fixed connection are kept away from to extension spring 504, fixed block 505 fixed connection is on riser 302, the rack 502 outside is provided with protection casing 506, two horizontal cardboard 503 inboards all are provided with slipmat 507. The driving part 6 comprises a rotating rod 601 which is fixedly and coaxially connected to the rear side of the gear 501, the rotating rod 601 penetrates through the rear side of the vertical plate 302 and is connected with the vertical plate 302 in a rotating mode, a rope disc 602 is sleeved on the outer side of the rotating rod 601, the rope disc 602 is connected with a traction rope 603, the traction end of the traction rope 603 extends downwards and passes through a rope wheel 604 and the inner center of the connecting rod 405, the rope wheel 604 is arranged on the outer side wall of the vertical plate 302, and one end of the rotating rod 601, which is far away from the gear 501, is fixedly connected with a rotating handle 605.

In actual use: when the device is used, the height of the vertical rod 1 is firstly adjusted and fixed through the fixing bolt 104, the connecting column 2 is inserted into the connecting head 106, the spring clamping bead 202 is clamped with the clamping groove 108, the inserting rod 203 is inserted into the connecting hole 107 to complete connection, the rotating handle 605 is rotated, the gear 501 drives the two vertical clamping plates 403 to be away from each other through the racks 502 on the upper side and the lower side, the rope disc 602 is driven to rotate to recycle the traction rope 603, the traction rope 603 draws the connecting rod 405 to enable the vertical clamping plates 403 to be away from the vertical plate 302, then the laser range finder is vertically placed on the horizontal plate 301, the bottom of the laser range finder is located between the vertical clamping plates 403 and the vertical plate 302, the upper sides of the laser range finder are located between the two horizontal clamping plates 503, the rotating handle 605 is released, the two sides of the upper side of the range finder are tightened through opposite movement of the horizontal clamping plates 503 under the action of the tension spring 504, the gear 501 is driven to rotate reversely, the rope disc 602 rotates reversely to release the traction rope 603, and the bottom of the range finder is tightened under the recovery of the vertical clamping plates 403 under the action of the spring 406, the elastic material of the vertical clamping plates 403, the range finder can be wider thickness range, and the range finder can be suitable for the range finder, and the range can be measured after the range can be measured.

The technical features that the utility model has not been described can be realized through or adopt prior art, and no longer give unnecessary details here, and of course, the above-mentioned explanation is not right the utility model discloses a restriction, the utility model discloses also not only be limited to the above-mentioned example, ordinary skilled person in this technical field is in the utility model discloses a change, modification, interpolation or replacement made in the essential scope also should belong to the utility model discloses a protection scope.

Claims

1. The auxiliary device for measuring the net height of the range finder is characterized by comprising a vertical rod (1) which is vertically arranged, wherein the top of the vertical rod (1) is movably connected with a connecting column (2), the top of the connecting column (2) is fixedly connected with a clamping seat (3), a vertical clamping piece (4) and a transverse clamping piece (5) are respectively arranged above the clamping seat (3), and a driving piece (6) is connected between the vertical clamping piece (4) and the transverse clamping piece (5);

a leveling bubble (7) is arranged on the vertical rod (1).

2. The auxiliary device for measuring net height of distance measuring instrument as claimed in claim 1, wherein said vertical rod (1) comprises a columnar fixing rod (101), a lifting rod (102) is slidably connected to the inner side of said fixing rod (101), a conical head (103) with its tip portion facing downwards is fixedly connected to the bottom end of said fixing rod (101), and a fixing bolt (104) is arranged between said fixing rod (101) and said lifting rod (102);

the top of the lifting rod (102) is fixedly connected with a connecting disc (105) and a connector (106), and the connecting disc (105) and the connector (106) are connected and matched with the connecting column (2);

the outer wall of the lifting rod (102) is provided with a graduated scale.

3. The auxiliary device for measuring net height of the distance measuring instrument according to claim 2, wherein the bottom of the connecting disc (105) is fixedly connected with the top of the lifting rod (102), the central axis of the connecting disc (105) is coincident with the central axis of the lifting rod (102), a plurality of connecting holes (107) are uniformly formed in the connecting disc (105) close to the edge position along the circumferential direction, the connector (106) which is vertically and upwardly arranged in a column shape is coaxially and fixedly connected to the center of the top of the connecting disc (105), and a clamping groove (108) is formed in the outer wall of the connector (106) along the circumferential direction;

spliced pole (2) inboard coaxial seted up the internal diameter with connector (106) external diameter complex jack (201), be provided with in jack (201) along the circumferencial direction with draw-in groove (108) complex spring card pearl (202), spliced pole (2) bottom is close to the edge and corresponds along the circumferencial direction inserted bar (203) that connecting hole (107) fixedly connected with a plurality of set up down.

4. The auxiliary device for measuring net height of the distance measuring instrument according to claim 3, wherein the clamping seat (3) comprises a horizontal plate (301) which is fixedly connected with the top of the connecting column (2) at the bottom and is horizontally arranged, and a vertical plate (302) which is vertically arranged upwards is fixedly connected with one side edge of the horizontal plate (301);

the vertical clamping piece (4) comprises mounting plates (401) symmetrically arranged on two sides of the top of the horizontal plate (301), the inner sides of the mounting plates (401) are attached to the vertical plate (302), through sliding grooves (402) are symmetrically formed in the center parts of the two mounting plates (401) from front to back, a vertical clamping plate (403) is arranged between the two mounting plates (401), L-shaped sliding rods (404) which are slidably connected with the sliding grooves (402) on the same side are fixedly connected to the center parts of the two sides of the vertical clamping plate (403), the sliding rods (404) penetrate through the sliding grooves (402) and extend to the rear side of the vertical plate (302), a connecting rod (405) is fixedly connected between one ends, far away from the vertical clamping plate (403), of the two sliding rods (404), and the vertical plate (302) is slidably connected with the sliding rods (404) on the same side;

a spring (406) is fixedly connected between the inner side of the connecting rod (405) and the outer side wall of the vertical plate (302);

the vertical clamping plate (403) is made of elastic materials.

5. The auxiliary device for measuring the net height of the range finder according to claim 4, wherein the transverse clamping piece (5) comprises a gear (501) rotatably connected with the inner side above the vertical plate (302), the upper side and the lower side of the gear (501) are respectively engaged with a horizontally arranged rack (502), and one end of each of the two racks (502) in the mutual direction is fixedly connected with a transverse clamping plate (503) which is perpendicular to the rack (502);

one side, far away from the transverse clamping plate (503) fixedly connected with the rack (502), of each rack is fixedly connected with one end of a horizontally arranged tension spring (504), one end, far away from the rack (502), of each tension spring (504) is fixedly connected with a fixing block (505), and the fixing blocks (505) are fixedly connected to the vertical plates (302);

a protective cover (506) is arranged on the outer side of the rack (502);

anti-skid pads (507) are arranged on the inner sides of the two transverse clamping plates (503).

6. The auxiliary device for measuring the net height of the distance measuring instrument according to claim 5, wherein the driving member (6) comprises a rotating rod (601) fixedly and coaxially connected to the rear side of the gear (501), and the rotating rod (601) penetrates through the rear side of the vertical plate (302) and is rotatably connected with the vertical plate (302);

a rope disc (602) is sleeved on the outer side of the rotating rod (601), a traction rope (603) is connected to the rope disc (602), the traction end of the traction rope (603) extends downwards to fixedly connect with the central part of the inner side of the connecting rod (405) through a rope wheel (604), and the rope wheel (604) is arranged on the outer side wall of the vertical plate (302);

one end of the rotating rod (601) far away from the gear (501) is fixedly connected with a rotating handle (605).