CN213842118U

CN213842118U - Device for detecting deflection of building structural member

Info

Publication number: CN213842118U
Application number: CN202120065081.9U
Authority: CN
Inventors: 马志力; 喻攀; 饶毅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-07-30
Anticipated expiration: 2031-01-11

Abstract

The utility model relates to a device for detecting building structure component amount of deflection relates to building structure detection device's field, and it includes the base, the spout has been seted up on the base, sliding connection has the bracing piece of two vertical settings in the spout, the base with be provided with between the bracing piece and be used for fixing the fixed subassembly of bracing piece, two equal fixedly connected with installation piece on the bracing piece, be provided with the clamp splice that is used for pressing from both sides tight component on the installation piece, two be provided with the connecting rod between the bracing piece, it is provided with the detector to slide on the connecting rod. This application makes the bracing piece can slide along the spout through seting up the spout on the base to the meshing that adopts tooth piece and rack is fixed the bracing piece, has the effect that is applicable to different length size components.

Description

Device for detecting deflection of building structural member

Technical Field

The application relates to the field of building structure detection devices, in particular to a device for detecting the deflection of a building structure member.

Background

The deflection is the linear displacement of the axis of the rod piece in the direction vertical to the axis or the linear displacement of the middle surface of the plate shell in the direction vertical to the middle surface when the rod piece is stressed or the temperature changes are not uniform. The structural member is in the building installation engineering work progress, after hoist and mount, assemble, installation, can constitute the various components of building installation engineering entity, before using the structural member, need to detect its amount of deflection to ensure whether this component accords with its requirement.

The traditional Chinese patent with the patent application number of CN201921793156.4 provides a steel structure net rack deflection rapid detection device, which comprises a base, wherein supporting legs are arranged at four corners below the base, a hollow groove is formed in the lower portion of the base, a movable plate is arranged in the middle of the hollow groove, and guide grooves are formed in the left side wall and the right side wall of the hollow groove; the utility model discloses the top of base is connected with driving motor, and the cavity groove has been seted up to the below of leaning on of base, and driving motor's output shaft and the internal connection that is located the cavity groove have the movable plate, and the guide block is installed at the both ends of movable plate, and the below four corners of movable plate is connected with the universal wheel, and the guide groove has been seted up at the both ends of cavity groove and the position that corresponds the guide block simultaneously.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the distance between the two fixing frames is fixed, and the components with other lengths cannot be fixed and measured, so that the applicability is poor.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that two mount rigidity can't be suitable for different size members, this application provides a device for detecting building structure member amount of deflection.

The application provides a device for detecting building structure member amount of deflection adopts following technical scheme:

the utility model provides a device for detecting building structure component amount of deflection, includes the base, the spout has been seted up on the base, sliding connection has the bracing piece of two vertical settings in the spout, the base with be provided with between the bracing piece and be used for fixing the fixed subassembly of bracing piece, two equal fixedly connected with installation piece on the bracing piece, be provided with the clamp splice that is used for pressing from both sides tight component on the installation piece, two be provided with the connecting rod between the bracing piece, it is provided with the detector to slide on the connecting rod.

Through adopting above-mentioned technical scheme, when measuring the component of different length, slide two bracing pieces along the spout, and then the length phase-match of position and component between two bracing pieces of adjustment, fixed subassembly is fixed in the bracing piece on the base, and the clamp splice on the installation piece is fixed the both ends of component. The detector on the connecting rod detects the member, thereby realizing the deflection detection of the members with different sizes and lengths.

Optionally, the bottom end of the supporting rod is fixedly connected with a sliding block, and the sliding block and the cross section of the inner wall of the sliding groove are both in a T shape.

Through adopting above-mentioned technical scheme, the slider of bracing piece bottom slides and sets up in the spout, and the inner wall cross sectional shape of slider and spout all sets up to the T shape, and the slider is fixed in the spout with the bracing piece for the bracing piece can be fixed in on the base more steadily.

Optionally, the base in the both sides of spout all seted up with the parallel fixed slot of spout, the both sides fixedly connected with reinforcing plate of bracing piece, the bottom fixedly connected with of reinforcing plate holds the piece, it slides set up in to hold the piece in the fixed slot.

Through adopting above-mentioned technical scheme, when the bracing piece slided along the spout, the piece that holds of reinforcing plate lower extreme also can slide along the fixed slot, and the reinforcing plate makes the structure of bracing piece more stable for the bracing piece can be fixed in on the base more steadily.

Optionally, the fixing assembly includes a tooth block elastically connected to one side of the receiving block and a rack capable of being engaged with the tooth block, and the rack is fixedly connected to one side wall surface of the fixing groove.

Through adopting above-mentioned technical scheme, when needs adjustment bracing piece position, dial the rack away from the tooth piece, along fixed slot sliding bearing piece, stir the tooth piece again when sliding to suitable position to mesh with the rack, meshing between tooth piece and the rack makes the bracing piece can be by stable fixed on the spout axis direction.

Optionally, an insert rod is fixedly connected to one side of the tooth block, a connecting hole is formed in one side of the bearing block, which is close to the rack, the axis of the connecting hole is perpendicular to the axis of the fixing groove, a spring is arranged in the connecting hole, one end of the spring is fixedly connected with the insert rod, and the other end of the spring is fixedly connected to the inner wall of one end, far away from the rack, of the connecting hole; when the spring is in a natural state, one end of the inserted bar extends out of the connecting hole, and the tooth block is meshed with the rack.

Through adopting above-mentioned technical scheme, when the spring was in natural state, the inserted bar stretched out the connecting hole and made the tooth piece closely mesh between under the effect of spring and the rack, and the closely mesh between inserted block and the rack makes on the bracing piece can be fixed in the base more firmly, steadily. Compress the spring when adjusting the position of bracing piece and make tooth piece and rack separation, and then conveniently adjust the position of bracing piece

Optionally, the tooth block is fixedly connected with a shifting block.

Through adopting above-mentioned technical scheme, the shifting block makes things convenient for operating personnel to stir the tooth piece and the inserted bar compresses the spring for the inserted bar contracts to the downthehole receipts of retracting of connecting, and then conveniently separates the convenient operation between tooth piece and the rack.

Optionally, one end of the supporting rod, which is far away from the base, is fixedly connected with a top plate, the top plate is provided with a mounting hole for the connecting rod to penetrate through, and the top plate is provided with a positioning piece for fixing the connecting rod on the top plate.

Through adopting above-mentioned technical scheme, the connecting rod passes the mounting hole on two roofs to the adjusting that the connecting rod can not influence the roof position when making the position between two bracing pieces change, the setting element is fixed in the connecting rod on the roof.

Optionally, both ends of the connecting rod are provided with threads, the positioning piece is arranged to be a connecting disc, a threaded hole matched with the connecting rod in a threaded mode is formed in the connecting disc, and a bolt used for fixing the connecting disc to the top plate is arranged on the connecting disc.

Through adopting above-mentioned technical scheme, threaded connection between connecting rod and the connection pad, the connecting rod is fixed in on the connection pad, and the bolt is fixed in the connection pad on the roof to the effect of fixing the connecting rod when the test has been realized.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the supporting rod can slide along the sliding groove by arranging the sliding groove on the base, the supporting rod can slide to different positions according to components with different sizes, and the supporting rod can be firmly fixed on the base through the meshing of the tooth block and the rack and the matching of the sliding block and the sliding groove;

2. the gear block and the rack are separated by arranging the spring to drive the inserted rod, so that the gear block and the rack can be conveniently separated, and the position of the supporting rod can be conveniently adjusted.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;

FIG. 3 is a schematic cross-sectional view taken along line B-B of FIG. 1;

fig. 4 is a partially enlarged schematic view of a portion C in fig. 3.

Reference numerals: 1. a base; 2. a chute; 3. a support bar; 4. mounting blocks; 5. a clamping block; 6. a slider; 7. a top plate; 8. a connecting rod; 9. a detector; 10. a reinforcing plate; 11. fixing grooves; 12. a bearing block; 13. a tooth block; 14. a rack; 15. connecting holes; 16. inserting a rod; 17. a spring; 18. shifting blocks; 19. mounting holes; 20. a connecting disc; 21. a bolt; 22. a handle.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a device for detecting building structure member amount of deflection. Referring to fig. 1, a device for detecting building structure component amount of deflection includes base 1, spout 2 has been seted up on base 1, sliding connection has the bracing piece 3 of two vertical settings in spout 2, equal fixedly connected with installation piece 4 on two bracing pieces 3, be provided with two clamp splice 5 that are used for pressing from both sides tight component on the installation piece 4, the bottom fixedly connected with slider 6 of bracing piece 3, the cross sectional shape of slider 6 and 2 inner walls of spout all sets up to the T shape, make bracing piece 3 can be on pre-fixed in base 1, the equal fixedly connected with roof 7 in top of two bracing pieces 3, wear to be equipped with connecting rod 8 between two roofs 7, it has detector 9 to slide on connecting rod 8. When measuring the components with different lengths, the two support rods 3 slide along the sliding groove 2, and then the position between the two support rods 3 is adjusted to be matched with the length of the component.

Referring to fig. 1 and 2, in order to stably fix the support rod 3 on the base 1, reinforcing plates 10 are fixedly connected to two sides of the support rod 3, the reinforcing plates 10 are triangular, and the bottom end of each reinforcing plate 10 abuts against the upper surface of the base 1. Fixed slot 11 has all been seted up in the both sides of spout 2 to base 1, the axis of fixed slot 11 and the axis parallel arrangement of spout 2, and the bottom fixedly connected with of reinforcing plate 10 holds and connects piece 12, and the bottom of accepting piece 12 and the 11 diapire butts of fixed slot, a lateral wall of accepting piece 12 and a lateral wall butt of fixed slot 11. Be provided with fixed subassembly between base 1 and the bracing piece 3, fixed subassembly includes elastic connection in the tooth piece 13 and the rack 14 of bearing piece 12, and on rack 14 was fixed in the fixed slot 11 along the axis length of fixed slot 11 and was kept away from the wall of spout 2 one side, be provided with the latch with rack 14 meshing on the tooth piece 13, carry out further fixed with bracing piece 3 through the meshing between tooth piece 13 and the rack 14.

Referring to fig. 4, a connecting hole 15 is formed in the bearing block 12, the axis of the connecting hole 15 is perpendicular to the axis of the fixing groove 11, an inserting rod 16 is fixedly connected to one side of the tooth block 13, one end of the inserting rod 16 is inserted into the connecting hole 15, the inserting rod 16 is inserted into one end of a spring 17 fixedly connected to the connecting hole 15, and the other end of the spring 17 is fixedly connected to the wall surface of the connecting hole 15, which is far away from one end of the opening. When the spring 17 is in a natural state, the inserted link 16 pushes the tooth block 13 and the rack 14 to abut and engage with each other, so that the position of the receiving block 12 is fixed, and the support rod 3 is further fixed. When the support rod 3 is slid, in order to conveniently separate the toothed block 13 from the rack 14, a shifting block 18 is fixedly connected to the toothed block 13, the spring 17 is compressed by shifting the shifting block 18, and then the toothed block 13 is separated from the rack 14.

Referring to fig. 1, mounting hole 19 has been seted up on roof 7, connecting rod 8 passes mounting hole 19 between two roofs 7, the both ends of connecting rod 8 are all seted up threadedly, roof 7 is provided with the setting element that is fixed in roof 7 with connecting rod 8, the setting element sets up to connection pad 20, connection pad 20 middle part seted up with 8 screw-thread fit's of connecting rod screw hole, threaded connection between connecting rod 8 and the connection pad 20, connecting rod 8 is fixed in on connection pad 20, wear to be equipped with threaded connection in roof 7 and be fixed in the bolt 21 of roof 7 with connection pad 20 on the connection pad 20, thereby realized carrying out the effect fixed with connecting rod 8 when the test. A handle 22 for screwing the connecting disc 20 is fixedly connected to the outer periphery of the connecting disc 20, so that the mounting and the dismounting are convenient.

The implementation principle of the device for detecting the deflection of the building structural member in the embodiment of the application is as follows: when measuring components of different lengths, the toggle block 18 compresses the spring 17, so that the toothed block 13 is separated from the rack 14. Slide two bracing pieces 3 along spout 2, and then adjust the length phase-match of position and component between two bracing pieces 3, the cooperation between the slider 6 of bracing piece 3 bottom and the spout 2 makes bracing piece 3 by the pre-fixing, tooth piece 13 further is fixed in base 1 with bracing piece 3 with the meshing of rack 14 on the fixed slot 11 wall, and the clamp splice 5 on the installation piece 4 is fixed the both ends of component. The members are detected by sliding the detector 9 along the connecting rod 8, so that the deflection detection of the members with different sizes and lengths is realized.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A device for detecting the deflection of a building structural element, comprising a base (1), characterized in that: the utility model discloses a clamp device for detecting the sliding of a support rod, including base (1), spout (2) have been seted up on base (1), sliding connection has bracing piece (3) of two vertical settings in spout (2), base (1) with be provided with between bracing piece (3) and be used for fixing the fixed subassembly of bracing piece (3), two equal fixedly connected with installation piece (4) on bracing piece (3), be provided with clamp splice (5) that are used for pressing from both sides tight component on installation piece (4), two be provided with connecting rod (8) between bracing piece (3), it is provided with detector (9) to slide on connecting rod (8).

2. An apparatus for detecting deflection in a building structural member according to claim 1, wherein: the bottom fixedly connected with slider (6) of bracing piece (3), slider (6) and the cross sectional shape of spout (2) inner wall all sets up to the T shape.

3. An apparatus for detecting deflection in a building structural member according to claim 1, wherein: base (1) in the both sides of spout (2) all seted up with spout (2) parallel fixed slot (11), the both sides fixedly connected with reinforcing plate (10) of bracing piece (3), the bottom fixedly connected with of reinforcing plate (10) holds joint block (12), hold joint block (12) slide set up in fixed slot (11).

4. An apparatus for detecting deflection in a building structural member according to claim 3, wherein: the fixing assembly comprises a tooth block (13) elastically connected to one side of the bearing block (12) and a rack (14) capable of being meshed with the tooth block (13), and the rack (14) is fixedly connected to one side wall surface of the fixing groove (11).

5. An apparatus for detecting deflection in a building structural member according to claim 4, wherein: an insert rod (16) is fixedly connected to one side of the tooth block (13), a connecting hole (15) is formed in one side, close to the rack (14), of the bearing block (12), the axis of the connecting hole (15) is perpendicular to the axis of the fixing groove (11), a spring (17) is arranged in the connecting hole (15), one end of the spring (17) is fixedly connected with the insert rod (16), and the other end of the spring is fixedly connected to the inner wall of one end, far away from the rack (14), of the connecting hole (15); when the spring (17) is in a natural state, one end of the inserted rod (16) extends out of the connecting hole (15), and the tooth block (13) is meshed with the rack (14).

6. An apparatus for detecting deflection in a building structural member according to claim 5, wherein: the tooth block (13) is fixedly connected with a shifting block (18).

7. An apparatus for detecting deflection in a building structural member according to claim 1, wherein: the utility model discloses a fixing device for connecting rod, including base (1), bracing piece (3), roof (7) are provided with the confession mounting hole (19) that connecting rod (8) wore to establish, roof (7) are provided with connecting rod (8) are fixed in the setting element of roof (7).

8. An apparatus for detecting deflection in a building structural member according to claim 7, wherein: both ends of connecting rod (8) all set up threadedly, the setting element sets up to connection pad (20), set up on connection pad (20) with connecting rod (8) screw-thread fit's screw hole, be provided with on connection pad (20) with connection pad (20) are fixed in bolt (21) of roof (7).