CN208171210U - A kind of steel construction bending component formed precision detection instrument - Google Patents

Abstract

The utility model discloses a kind of steel construction bending component formed precision detection instruments,Including cabinet,First face of the cabinet is fixedly connected with bit block,Second face of cabinet offers socket,Line-transect frame is installed in socket,Bearing is installed on the third face of cabinet,Second face and third face are opposite,Active threaded rod is installed in the bearing,One end of the active threaded rod passes through the third face of cabinet and is fixedly connected with external torsion block,The active threaded rod other end is threaded into plate,Tooth plate is fixedly connected on the left of the thread plate upper end,Gear is engaged on the tooth plate,The gear is fixedly connected on screwed pipe,The thread in inner cavity of the screwed pipe is connected with slave thread bar,One end of the slave thread bar passes through the top of cabinet,The utility model discloses a kind of steel construction bending component formed precision detection instrument,Improve the safety of contraposition process,Improve the accuracy of measurement data,Improve practicability.

Description

A kind of steel construction bending component formed precision detection instrument

Technical field

The utility model relates to technical field of buildings, specially steel construction bending component formed precision detection instrument.

Background technique

The structure that steel construction is made of steel material is one of main building construction types, and structure is mainly by fashioned iron With the components composition such as girder steel, steel column, steel truss made of steel plate etc., generallyd use between each component or component weld seam, bolt or Rivet interlacement, because its self weight is lighter, and easy construction, it is widely used in the fields such as large-sized workshop, venue, Super High, bending structure An emphasis and difficult point, bending component for rigid frame structure engineering has box-type section and other types section when the production of part, and space is curved Component is turned round due to being applied to the large-scale steel structure with irregular surface more and more with special vision appreciation effect In building.

And a kind of existing steel construction bending component formed precision detection instrument, due to using the pliable torsion of round steel material, When by loop wheel machine suspention in the sky, position is difficult to be bonded, and collision is likely to occur during contraposition causes the detection instrument to occur The phenomenon that angle or shape distortion, due to the device that do not lift, some users need voluntarily to lift the height for reaching contraposition There is still a need for loop wheel machine is used, so that user cost increases.

Utility model content

Purpose of utility model：Purpose of the utility model is to solve the deficiencies in the prior art, provide a kind of steel construction Bending component formed precision detection instrument.

Technical solution：A kind of steel construction bending component formed precision detection instrument, including cabinet, the first face of the cabinet It is fixedly connected with bit block, the second face of cabinet offers socket, and line-transect frame is equipped in socket, is installed on the third face of cabinet There is bearing, second face and third face are opposite, active threaded rod is installed in the bearing, the active threaded rod One end passes through the third face of cabinet and is fixedly connected with external torsion block, and the active threaded rod other end is threaded into plate, institute It states and is fixedly connected with tooth plate on the left of thread plate upper end, gear is engaged on the tooth plate, the gear is fixedly connected on screwed pipe On, the thread in inner cavity of the screwed pipe is connected with slave thread bar, and one end of the slave thread bar passes through the top of cabinet, from The other end of dynamic threaded rod is fixedly connected with fixed plate, and the outer wall of the cabinet fourth face offers thread groove, the cabinet Fourth face and the first face are opposite, and the thread in inner cavity of the thread groove is connected with threaded rod, the fourth face installation of the cabinet There is connecting plate, one end of the threaded rod passes through connecting plate and is fixedly connected with spill spin block, and the connecting plate is equipped with movable block, institute It states and is fixedly connected with pull ring at the top of cabinet.

Preferably, the shape of the pull ring is arc, and the quantity of the movable block is two, and the surface of the thread plate is opened Equipped with threaded hole compatible with active threaded rod, through-hole compatible with slave thread bar is offered at the top of the cabinet, Through-hole compatible with threaded rod is offered on front side of the connecting plate.

Preferably, the bottom and top of the cabinets cavity offer sliding slot, and the top and bottom of the thread plate are equal It is fixedly connected with sliding block, the side of the sliding block extends to the inner cavity of sliding slot, and the sliding block is slidably connected with sliding slot.

Preferably, the bottom of the fixed plate is fixedly connected with cushion, and the surface of the cushion is provided with anti-skid chequer.

Preferably, the left end of the active threaded rod is fixedly connected with limited block.

Compared with prior art, the utility model discloses a kind of steel construction bending component formed precision detection instrument, has Beneficial effect is as follows：

1, the both ends of line-transect frame are inserted into respectively in the jack of cabinet, are turned round block by rotation and are driven thread plate mobile, pass through company Connecing the tooth plate on screw thread drives fixed plate to move up and down, and promotes the stability of line-transect frame, by the way that connecting plate is arranged outside cabinet And movable block, the stability of line-transect frame when moving is improved, the damage of line-transect frame is prevented, by the way that bit block convenience is arranged and needs to examine It surveys steel construction and reaches accurate contraposition, and then promote the accuracy and practicability of measurement data；

2, thread plate is avoided mobile so that thread plate movement is more smooth by the setting of sliding slot and sliding block Occurs the phenomenon that Caton in the process, the use for the person of being convenient to use reduces fixed plate and line-transect frame by the setting of cushion Between extruding force, play the role of protection to line-transect frame, avoid line-transect frame and go out in use because of excessive extrusion The phenomenon that now damaging plays the role of limit to active threaded rod by the setting of limited block, avoids thread plate and active The phenomenon that threaded rod separates.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the main view sectional view of the utility model body structure；

Fig. 3 is the utility model screw thread rod structure left view sectional view；

Fig. 4 is the right view of the utility model body structure；

1, cabinet, 1a, the first face, 1b, the second face, 1c, third face, 1d, fourth face, 2, bit block, 3, socket, 4, sample Coil holder, 5, bearing, 6, active threaded rod, 7, torsion block, 8, thread plate, 9, tooth plate, 10, gear, 11, screwed pipe, 12, slave thread Bar, 13, fixed plate, 14, thread groove, 15, connecting plate, 16, threaded rod, 17, spill spin block, 18, movable block, 19, pull ring, 20, cunning Slot, 21, sliding block, 22, cushion, 23, limited block.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model is described in detail,

As shown in Figs 1-4, a kind of steel construction bending component formed precision detection instrument, including cabinet 1, the cabinet 1 First face 1a is fixedly connected with bit block 2, and the second face 1b of cabinet 1 offers socket 3, line-transect frame 4, case are equipped in socket 3 Bearing 5 is installed, second face and third face are opposite, are equipped with active spiral shell in the bearing 5 on the third face 1c of body 1 Rasp bar 6, one end of the active threaded rod 6 pass through the third face 1c of cabinet 1 and are fixedly connected with external torsion block 7, the master The other end of dynamic threaded rod 6 is threaded into plate 8, and the left end of active threaded rod 6 is fixedly connected with limited block 23,1 inner cavity of cabinet Bottom and top offer sliding slot 20, and the top and bottom of thread plate 8 are fixedly connected to sliding block 21, and sliding block 21 is mounted on cunning In slot 20, sliding block 21 is slidably connected with sliding slot 20, is fixedly connected with tooth plate 9 on the left of 8 upper end of thread plate, on the tooth plate 9 It is engaged with gear 10, the gear 10 is fixedly connected on 11 on screwed pipe, and the thread in inner cavity of the screwed pipe 11 is connected with driven Threaded rod 12, one end of the slave thread bar 12 pass through the top of cabinet 1, and the other end of slave thread bar 12 is fixedly connected with Fixed plate 13, the bottom of the fixed plate 13 are fixedly connected with cushion 22, and the surface of cushion 22 is provided with anti-skid chequer, described The outer wall of 1 fourth face 1d of cabinet offers thread groove 14, and the fourth face 1d of the cabinet and the first face 1a are opposite, the spiral shell The thread in inner cavity of groove 14 is connected with threaded rod 16, and the fourth face of the cabinet 1 is provided with connecting plate 15, the threaded rod 16 One end passes through connecting plate 15 and is fixedly connected with spill spin block 17, and the connecting plate 15 is equipped with movable block 18, the top of the cabinet 1 It is fixedly connected with pull ring 19；

The shape of the pull ring 19 is arc, and the quantity of movable block 18 is two, and the surface of thread plate 8 offers and active The compatible threaded hole of threaded rod 6, the top of cabinet 1 offer through-hole compatible with slave thread bar 12, connecting plate 15 Front side offers through-hole compatible with threaded rod 16.

In use, the two sides of line-transect frame 4 are inserted into the inner cavity of two cabinets 1 respectively and by the bottoms of line-transect frame 4 by user It is contacted with the bottom of 1 inner cavity of cabinet, then block 7 is turned round in rotation, is driven active threaded rod 6 to rotate by turning round block 7, is passed through active screw thread Bar 6 drives thread plate 8 to move left and right, and is moved left and right by thread plate 8 with moving tooth plate 9, is rotated by tooth plate 9 with moving gear 10, It drives screwed pipe 11 to rotate by gear 10, drives slave thread bar 12 to move up and down by screwed pipe 11, pass through slave thread Bar 12 drives fixed plate 13 mobile and line-transect frame 4 is fixed, and user passes through the setting of pull ring 19, can be by line-transect frame 4 It is suspended on loop wheel machine, is moved easily, when line-transect frame 4 need to be only moved to higher position in use, by rotation spill spin block by user 17 drive threaded rod 16 to rotate, and connecting plate 15 and cabinet 1 is fixed, by the setting of movable block 18, so that line-transect frame 4 facilitates shifting It is dynamic, by the setting of bit block 2, make line-transect frame 4 and steel construction need to be detected to achieve the effect that contraposition, to reach a kind of steel Structure bending component formed precision detection instrument effect convenient to use.

In summary：Inserting for cabinet is inserted at the both ends of the steel construction bending component formed precision detection instrument line-transect frame respectively Kong Zhong, turns round block by rotation and drives thread plate mobile, drives fixed plate to move up and down by the tooth plate being connected on screw thread, is promoted The stability of line-transect frame is improved the stability of line-transect frame when moving, is prevented by setting connecting plate and movable block outside cabinet The damage of line-transect frame reaches accurate contraposition with that need to detect steel construction by setting bit block convenience, and then promotes measurement data Accuracy and practicability, so that thread plate movement is more smooth, avoid screw thread wherein passing through the setting of sliding slot and sliding block There is the phenomenon that Caton in the process of moving in plate, and the use for the person of being convenient to use reduces fixation by the setting of cushion Extruding force between plate and line-transect frame plays the role of protection to line-transect frame, avoids line-transect frame in use because squeezing Degree of pressing through and there is the phenomenon that damage, by the setting of limited block, play the role of limit to active threaded rod, avoid spiral shell The phenomenon that card is separated with active threaded rod.

It should be noted that, in this document, such as front side, the relational terms of rear side, left and right side or the like are only used The positional relationship described in the entity will be facilitated, there are any without necessarily requiring or implying between these entities or operation This actual relationship or sequence.

The above is preferred embodiments of the present invention, and the right model of the utility model cannot be limited with this Enclose, it is noted that for those skilled in the art, modify to the technical solution of the utility model or Person's equivalent replacement, without departure from the protection scope of the utility model.

Claims (5)

1. a kind of steel construction bending component formed precision detection instrument, including cabinet, it is characterised in that：First face of the cabinet It is fixedly connected with bit block, the second face of cabinet offers socket, and line-transect frame is equipped in socket, is installed on the third face of cabinet There is bearing, second face and third face are opposite, active threaded rod is installed in the bearing, the active threaded rod One end passes through the third face of cabinet and is fixedly connected with external torsion block, and the active threaded rod other end is threaded into plate, institute It states and is fixedly connected with tooth plate on the left of thread plate upper end, gear is engaged on the tooth plate, the gear is fixedly connected on screwed pipe On, the thread in inner cavity of the screwed pipe is connected with slave thread bar, and one end of the slave thread bar passes through the top of cabinet, from The other end of dynamic threaded rod is fixedly connected with fixed plate, and the outer wall of the cabinet fourth face offers thread groove, the cabinet Fourth face and the first face are opposite, and the thread in inner cavity of the thread groove is connected with threaded rod, the fourth face installation of the cabinet There is connecting plate, one end of the threaded rod passes through connecting plate and is fixedly connected with spill spin block, and the connecting plate is equipped with movable block, institute It states and is fixedly connected with pull ring at the top of cabinet.

2. a kind of steel construction bending component formed precision detection instrument according to claim 1, it is characterised in that：The drawing The shape of ring is arc, and the quantity of the movable block is two, offers on the thread plate and is adapted with active threaded rod Threaded hole, offer through-hole compatible with slave thread bar at the top of the cabinet, offered on front side of the connecting plate Through-hole compatible with threaded rod.

3. a kind of steel construction bending component formed precision detection instrument according to claim 1, it is characterised in that：The case The bottom and top of intracoelomic cavity offer sliding slot, and sliding block, the cunning are fixedly connected at the top and bottom of the thread plate Block is mounted in sliding slot, and the sliding block is slidably connected with sliding slot.

4. a kind of steel construction bending component formed precision detection instrument according to claim 1, it is characterised in that：It is described solid The bottom of fixed board is fixedly connected with cushion, and the surface of the cushion is provided with anti-skid chequer.

5. a kind of steel construction bending component formed precision detection instrument according to claim 1, it is characterised in that：The master One end of dynamic threaded rod is fixedly connected with limited block.