Fabricated short T-beam construction quality testing device

Abstract

The utility model discloses an assembly type short T-beam construction quality testing device, and relates to the technical field of assembly type short T-beam construction quality testing, the assembly type short T-beam construction quality testing device comprises a fixed sliding sleeve and a guide rod, the guide rod is installed on the lower wall surface of the fixed sliding sleeve, the lower wall surface of the fixed sliding sleeve is provided with two infrared distance measuring emitters, and the two infrared distance measuring emitters are connected with the guide rod. Two auxiliary storage grooves are formed in the two side faces of the fixed sliding sleeve correspondingly, two positioning hinges are installed on the upper wall face of the fixed sliding sleeve, two first magnetic adsorption blocks are installed on the upper wall face of the fixed sliding sleeve, and horizontal detectors are installed on the two side faces of the fixed sliding sleeve correspondingly; two groups of connecting lug seat spring clamping grooves are matched with two first magnetic adsorption block spring clamping grooves, so that two guide connecting sleeve spring clamping grooves rotate around a fixed sliding sleeve spring clamping groove, and then two adjusting telescopic sleeve spring clamping grooves slide along eight sliding rail spring clamping grooves, so that the storage process is realized; the carrying and the storage are convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of assembly type low T beam construction quality test, especially relates to a kind of assembly type low T beam construction quality testing device. BACKGROUND

[0002] Assembly type is in the site of production condition good point, or prefabrication yard is made in advance Steel reinforced concrete T section beam, reaches intensity after being transported to the scene hoisting in place, T type beam refers to the beam of T type cross section form.The part of two sides is projected and is called flange, and the middle part is called beam rib.As it is equivalent to the concrete of rectangular beam that does not work in tension zone of bending strength is dug, it is completely same with original rectangular bending strength, but it can save concrete, reduce the self weight of component, improve the spanning capacity, assembly type low T beam is one of numerous assembly type T beams.In construction, to ensure the quality of construction, assembly type low T beam is often tested and detected, and the test project is mainly to detect the relative inclination of main beam and vice beam of assembly type low T beam, to ensure uniform stress.

[0003] The existing assembly type low T beam construction quality testing device has many parts, occupies large space, is not convenient for portable, and the existing assembly type low T beam construction quality test usually detects the size of assembly type low T beam one by one with tape measure and other equipment, so that the main beam inclination needs to be measured step by step, and many people need to cooperate, the test procedure is complicated, and the test efficiency is low. UTILITY MODEL CONTENTS

[0004] The utility model solves the technical problems that the existing assembly type low T beam construction quality testing device has many parts, occupies large space, is not convenient for portable, and the existing assembly type low T beam construction quality test usually detects the size of assembly type low T beam one by one with tape measure and other equipment, so that the main beam inclination needs to be measured step by step, and many people need to cooperate, the test procedure is complicated, and the test efficiency is low.

[0005] In order to solve the above technical problems, the technical scheme of the utility model is a kind of assembly type low T beam construction quality testing device, including fixed sliding sleeve and guide rod, the guide rod is installed in the lower wall surface of fixed sliding sleeve, the lower wall surface of fixed sliding sleeve is equipped with two infrared distance measuring transmitters, two auxiliary storage grooves are respectively formed in the two side surfaces of fixed sliding sleeve, two positioning hinges are installed on the upper wall surface of fixed sliding sleeve, two first magnetic adsorption blocks are installed on the upper wall surface of fixed sliding sleeve, horizontal detector is respectively installed on the two side surfaces of fixed sliding sleeve, test structure is sleeved on the outer wall surface of guide rod, guide structure is connected on the two positioning hinges, and adjusting structure is connected in guide structure.

[0006] As a further scheme of the utility model: the test structure includes: test guide sleeve, two test rotating shafts, two infrared distance measuring receivers and test roller, the test guide sleeve is equipped with two guide grooves, and is sleeved on the outer wall surface of the guide rod, two test rotating shafts are respectively installed in the two guide grooves of the test guide sleeve, two infrared distance measuring receivers are respectively sleeved on two test rotating shafts, and the test roller is connected to the lower wall surface of the test guide sleeve.

[0007] As a further scheme of the utility model: the guide structure includes: two groups of connecting lug seats, two guide connecting sleeves, two connecting hinges, a plurality of supporting limiting holes, eight slide rails and two second magnetic adsorption blocks, two groups of connecting lug seats are respectively connected in two auxiliary storage grooves, two guide connecting sleeves are respectively connected on two groups of connecting lug seats, two connecting hinges are respectively installed on the upper wall surfaces of two guide connecting sleeves and are connected with two positioning hinges, a plurality of supporting limiting holes are respectively formed in the lower wall surfaces of two guide connecting sleeves and fixed slide sleeves, eight slide rails are respectively installed on the inner wall surfaces of two guide connecting sleeves and fixed slide sleeves, and two second magnetic adsorption blocks are respectively installed on the upper wall surfaces of two guide connecting sleeves.

[0008] As a further scheme of the utility model: the adjusting structure includes: two adjusting telescopic sleeves, two spring limiting blocks, a plurality of adjusting limiting holes, four spring limiting rods, two adjusting telescopic rods, two adjusting storage grooves, two pulley fixed frames and four auxiliary pulleys, two adjusting telescopic sleeves are respectively provided with sliding grooves and are sleeved on the outer wall surfaces of eight slide rails, two spring limiting blocks are respectively connected to the upper wall surfaces of two adjusting telescopic sleeves, a plurality of adjusting limiting holes are respectively formed in two adjusting telescopic sleeves, four spring limiting rods are respectively installed in a plurality of adjusting limiting holes, two adjusting telescopic rods are respectively sleeved on the outer wall surfaces of four spring limiting rods, two adjusting storage grooves are respectively formed in two adjusting telescopic rods, two pulley fixed frames are respectively connected in two adjusting storage grooves, and four auxiliary pulleys are respectively connected on two pulley fixed frames.

[0009] As a further scheme of the utility model: the outer wall surface of the guide rod is sleeved with a return spring.

[0010] As a further scheme of the utility model: the outer wall surfaces of two spring limiting blocks are respectively provided with auxiliary wrenches.

[0011] As a further scheme of the utility model: spring clamping grooves are respectively arranged in two adjusting storage grooves, so that two pulley fixed frames are respectively rotated by ninety degrees around two adjusting telescopic rods and are fixed.

[0012] As a further scheme of the utility model: pin connections are respectively arranged between two groups of connecting lug seats and two auxiliary storage grooves.

[0013] The utility model discloses the above-mentioned technical scheme, compared with prior art, has the following merits:

[0014] Through two groups of connecting ear seat spring slot spring slot cooperation two first magnetic adsorption piece spring slot, realizes two guide connecting sleeve spring slot spring slot around fixed sliding sleeve spring slot rotation, then through along eight slide rail spring slot spring slot sliding two adjusting telescopic sleeve spring slot spring slot realizes the storage process, convenient to carry and store, solve the existing formula short T beam construction quality test device spare many, and the space is relatively large, and it is not favorable to portable problem.

[0015] The operator slides two adjusting telescopic rods spring slot spring slot along two adjusting telescopic sleeve spring slot spring slot, makes the test roller spring slot spring slot slide on the main beam, and realizes the relative inclination of the surface of the assembly type short T beam main beam and the surface of the secondary beam with two infrared distance receiver spring slot spring slot and two infrared distance transmitter spring slot, solves the problem that the assembly type short T beam construction quality test usually adopts tape and other equipment to detect the size of the assembly type short T beam one by one, leads to the need for step-by-step measurement of the main beam inclination, and needs many people to cooperate, and the test procedure is complicated, and the test efficiency is low. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the expansion structure schematic diagram of a kind of assembly type short T beam construction quality test device in the utility model embodiment;

[0017] Figure 2 It is the storage structure schematic diagram of a kind of assembly type short T beam construction quality test device in the utility model embodiment;

[0018] Figure 3 It is the test structure schematic diagram of a kind of assembly type short T beam construction quality test device in the utility model embodiment;

[0019] Figure 4 It is the guide structure schematic diagram of a kind of assembly type short T beam construction quality test device in the utility model embodiment;

[0020] Figure 5 It is the adjusting structure schematic diagram of a kind of assembly type short T beam construction quality test device in the utility model embodiment.

[0021] In the figure: 1, fixed sliding sleeve; 2, guide rod; 3, infrared distance emitter; 4, auxiliary storage groove; 5, positioning hinge; 6, first magnetic adsorption block; 7, horizontal detector; 8, test guide sleeve; 9, test rotating shaft; 10, infrared distance receiver; 11, test roller; 12, connecting lug; 13, guide connecting sleeve; 14, connecting hinge; 15, support limiting hole; 16, slide rail; 17, second magnetic adsorption block; 18, adjusting telescopic sleeve; 19, spring limiting block; 20, adjusting limiting hole; 21, spring limiting rod; 22, adjusting telescopic rod; 23, adjusting storage groove; 24, pulley fixing frame; 25, auxiliary pulley; 26, return spring; 27, auxiliary wrench. DETAILED DESCRIPTION

[0022] The specific embodiments of the utility model will be further described below in combination with the drawings. It needs to be explained here that the description of these embodiments is used to help understand the utility model, but does not constitute the limitation to the utility model. In addition, the technical features involved in each embodiment of the utility model described below can be combined with each other as long as they do not conflict with each other.

[0023] Please refer to Figures 1-5 A fabricated low T beam construction quality test device, including fixed sliding sleeve 1 and guide rod 2, guide rod 2 is installed in the lower wall of fixed sliding sleeve 1, the lower wall of fixed sliding sleeve 1 is installed with two infrared distance emitters 3, the two side surfaces of fixed sliding sleeve 1 are respectively provided with two auxiliary storage grooves 4, the upper wall of fixed sliding sleeve 1 is installed with two positioning hinges 5, the upper wall of fixed sliding sleeve 1 is installed with two first magnetic adsorption blocks 6, the two side surfaces of fixed sliding sleeve 1 are respectively installed with horizontal detectors 7, the outer wall of guide rod 2 is sleeved with test structure, the guide structure is connected on two positioning hinges 5, and the adjusting structure is connected in the guide structure.

[0024] Please refer to Figure 3 Test structure includes: test guide sleeve 8, two test rotating shafts 9, two infrared distance receivers 10 and test roller 11;Test guide sleeve 8 is provided with two guide grooves, and is sleeved on the outer wall of guide rod 2, two test rotating shafts 9 are respectively installed in the two guide grooves of test guide sleeve 8, two infrared distance receivers 10 are respectively sleeved on two test rotating shafts 9, and test roller 11 is connected to the lower wall of test guide sleeve 8.

[0025] Please refer to Figure 4The guide structure comprises two groups of connecting ear seats 12, two guide connecting sleeves 13, two connecting hinges 14, a plurality of supporting limiting holes 15, eight slide rails 16, and two second magnetic adsorption blocks 17. The two groups of connecting ear seats 12 are connected in the two auxiliary storage grooves 4 respectively. The two guide connecting sleeves 13 are connected on the two groups of connecting ear seats 12 respectively. The two connecting hinges 14 are installed on the upper wall surfaces of the two guide connecting sleeves 13 respectively and are connected with the two positioning hinges 5. The plurality of supporting limiting holes 15 are arranged on the lower wall surfaces of the two guide connecting sleeves 13 and the fixed slide sleeve 1 respectively. The eight slide rails 16 are installed on the inner wall surfaces of the two guide connecting sleeves 13 and the fixed slide sleeve 1 respectively. The two second magnetic adsorption blocks 17 are installed on the upper wall surfaces of the two guide connecting sleeves 13 respectively.

[0026] Please refer to Figure 5 The adjusting structure comprises two adjusting telescopic sleeves 18, two spring limiting blocks 19, a plurality of adjusting limiting holes 20, four spring limiting rods 21, two adjusting telescopic rods 22, two adjusting storage grooves 23, two pulley fixing frames 24, and four auxiliary pulleys 25. The two adjusting telescopic sleeves 18 are provided with sliding grooves respectively and are sleeved on the outer wall surfaces of the eight slide rails 16. The two spring limiting blocks 19 are connected on the upper wall surfaces of the two adjusting telescopic sleeves 18 respectively. The plurality of adjusting limiting holes 20 are arranged on the two adjusting telescopic sleeves 18 respectively. The four spring limiting rods 21 are installed on the plurality of adjusting limiting holes 20 respectively. The two adjusting telescopic rods 22 are sleeved on the outer wall surfaces of the four spring limiting rods 21 respectively. The two adjusting storage grooves 23 are arranged on the two adjusting telescopic rods 22 respectively. The two pulley fixing frames 24 are connected in the two adjusting storage grooves 23 respectively. The four auxiliary pulleys 25 are connected on the two pulley fixing frames 24 respectively.

[0027] Please refer to Figure 3 The outer wall surface of the guide rod 2 is sleeved with a reset spring 26. When the main beam is concave, the reset spring 26 is expanded, the test guide sleeve 8 drives the test roller 11 to move downward along the guide rod 2, and the test roller 11 is placed on the main beam.

[0028] Please refer to Figure 5 The outer wall surfaces of the two spring limiting blocks 19 are respectively provided with auxiliary wrenches 27. When in use, the operator moves the auxiliary wrench 27 to drive the spring limiting block 19 to move downward along the adjusting telescopic sleeve 18, so that the spring limiting block 19 is separated from the supporting limiting hole 15, and then drives the adjusting telescopic sleeve 18 to move along the slide rail 16.

[0029] Please refer to Figure 5, two spring clamping grooves are arranged in the two adjusting storage grooves 23, so that the two pulley fixing frames 24 are respectively fixed after rotating ninety degrees around the two adjusting telescopic rods 22, and in use, the operator drives the corresponding auxiliary pulleys 25 to rotate ninety degrees from the adjusting storage grooves 23 and is clamped in the spring clamping grooves arranged in the adjusting storage grooves 23 to complete the fixing.

[0030] Please refer to Figure 2 , the two groups of connecting lug seats 12 and the two auxiliary storage grooves 4 are respectively connected by pins, and in use, the positioning pins are inserted into the two groups of connecting lug seats 12 along the two guide connecting sleeves 13 to limit the rotation of the two guide connecting sleeves 13.

[0031] In the embodiment, the two guide connecting sleeves 13 are rotated around the fixed sliding sleeve 1 through the cooperation of the two groups of connecting lug seats 12 and the two first magnetic attraction blocks 6, and then the storage process is realized by sliding the two adjusting telescopic sleeves 18 along the eight slide rails 16, which is convenient for carrying and storage.

[0032] Specifically, when unfolded, the operator removes the positioning pins on the two guide connecting sleeves 13, then holds the two guide connecting sleeves 13 to drive the two connecting hinges 14 to rotate half a circle around the two positioning hinges 5, inserts the two groups of connecting lug seats 12 into the two auxiliary storage grooves 4, then inserts the positioning pins into the two groups of connecting lug seats 12 along the two guide connecting sleeves 13 to limit the rotation of the two guide connecting sleeves 13, and the two second magnetic attraction blocks 17 are separated from the two first magnetic attraction blocks 6. At this time, the eight slide rails 16 are aligned, the operator moves the auxiliary wrench 27 to drive the spring limiting block 19 to move downward along the adjusting telescopic sleeve 18, so that the spring limiting block 19 is separated from the supporting limiting hole 15, then drives the adjusting telescopic sleeve 18 to move along the slide rail 16, and when it reaches the appropriate position, the operator releases the auxiliary wrench 27, the spring limiting block 19 is reset, and is inserted into the corresponding supporting limiting hole 15 to limit the adjusting telescopic sleeve 18. Then the operator presses the spring limiting rod 21 in the adjusting limiting hole 20, so that the adjusting telescopic rod 22 can move along the adjusting telescopic sleeve 18, and when it reaches the appropriate position, the operator releases the spring limiting rod 21, the spring limiting rod 21 is ejected and inserted into the corresponding adjusting limiting hole 20. Finally, the operator drives the pulley fixing frame 24 to rotate the corresponding auxiliary pulley 25 ninety degrees from the adjusting storage groove 23, and clamps it in the spring clamping groove arranged in the adjusting storage groove 23 to complete the fixing. Finally, the operator rotates the two infrared distance receivers 10 outward around the two infrared distance receivers 10, and when they rotate ninety degrees, the two infrared distance receivers 10 are clamped by the test guide sleeve 8. At this time, the two infrared distance receivers 10 correspond to the two infrared distance emitters 3 to complete the unfolding and prepare for measurement.

[0033] In this embodiment, the operator slides the two adjusting telescopic rods 22 along the two adjusting telescopic sleeves 18 to slide the test roller 11 on the main beam, and the relative inclination of the surface of the assembled low T-beam main beam and the surface of the secondary beam is measured by the two infrared distance receiving receivers 10 and the two infrared distance emitters 3.

[0034] Specifically, during measurement, the floating dust and stones on the assembled low T-beam are cleaned first, then the T-beam is placed upside down in an inverted T shape, then the operator places the test roller 11 on the main beam, presses the fixing sleeve 1 downward until the four auxiliary pulleys 25 contact the secondary beams on both sides of the main beam, during which the test roller 11 drives the test guide sleeve 8 to move upward along the guide rod 2, and the reset spring 26 is contracted, when stable, the operator sets the two infrared distance emitters 3 to zero, moves the fixing sleeve 1 along the main beam, drives the test roller 11 and the four auxiliary pulleys 25 to roll along the main beam and the two secondary beams, when the main beam is concave, the reset spring 26 is expanded, the test roller 11 is lifted on the main beam by the test guide sleeve 8 driving the test roller 11 to move downward along the guide rod 2, at the same time, the two infrared distance receiving receivers 10 are driven by the test guide sleeve 8 to move away from the two infrared distance emitters 3, when the concave degree is too large, the two infrared distance emitters 3 detect that the two infrared distance receiving receivers 10 exceed the set value, the fixing sleeve 1 sends an alarm, indicating that the quality of this assembled low T-beam is unqualified, and when the main beam is convex, the distance between the two infrared distance receiving receivers 10 and the two infrared distance emitters 3 becomes smaller, and exceeds the set value, the fixing sleeve 1 also sends an alarm, indicating that the quality of this assembled low T-beam is unqualified, during measurement, the operator adjusts the perpendicularity of the guide rod 2 by the horizontal detector 7 to improve the detection accuracy.

[0035] The embodiments of the utility model are described in detail above combined with the drawings, but the utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, replacements and modifications are made to these embodiments without departing from the principles and spirits of the utility model, and still fall within the protection scope of the utility model.

Claims

1. A construction quality testing device for assembled low T-beams, comprising a fixed sleeve (1) and a guide rod (2), characterized in that: The guide rod (2) is mounted on the lower wall of the fixed sleeve (1); two infrared ranging transmitters (3) are mounted on the lower wall of the fixed sleeve (1); two auxiliary receiving grooves (4) are respectively provided on the two side surfaces of the fixed sleeve (1); two positioning hinges (5) are mounted on the upper wall of the fixed sleeve (1); two first magnetic adsorption blocks (6) are mounted on the upper wall of the fixed sleeve (1); and level detectors (7) are respectively mounted on the two side surfaces of the fixed sleeve (1); a test structure is mounted on the outer wall of the guide rod (2); a guide structure is connected to the two positioning hinges (5); and an adjustment structure is connected inside the guide structure.

2. The construction quality testing device for assembled low T beams according to claim 1, characterized in that: The test structure comprises: a test guide sleeve (8), two test rotating shafts (9), two infrared distance measuring receivers (10) and a test roller (11); The test guide sleeve (8) is provided with two guide grooves and is sleeved on the outer wall of the guide rod (2); the two test shafts (9) are respectively installed in the two guide grooves provided in the test guide sleeve (8); the two infrared distance measuring receivers (10) are respectively sleeved on the two test shafts (9); and the test roller (11) is connected to the lower wall of the test guide sleeve (8).

3. The construction quality testing device for assembled low T beams according to claim 1, characterized in that: The guide structure comprises: two groups of connecting ear seats (12), two guide connecting sleeves (13), two connecting hinges (14), a plurality of supporting limit holes (15), eight slide rails (16) and two second magnetic adsorption blocks (17); The two groups of connecting ear seats (12) are respectively connected to the two auxiliary receiving grooves (4), the two guide connecting sleeves (13) are respectively connected to the two groups of connecting ear seats (12), the two connecting hinges (14) are respectively installed on the upper wall surfaces of the two guide connecting sleeves (13) and connected to the two positioning hinges (5), a plurality of supporting limit holes (15) are respectively opened on the lower wall surfaces of the two guide connecting sleeves (13) and the fixed sliding sleeve (1), the eight slide rails (16) are respectively installed on the inner wall surfaces of the two guide connecting sleeves (13) and the fixed sliding sleeve (1), and the two second magnetic adsorption blocks (17) are respectively installed on the upper wall surfaces of the two guide connecting sleeves (13).

4. The construction quality testing device for assembled low T beams according to claim 3 is characterized in that: The adjustment structure comprises: two adjustment telescopic sleeves (18), two spring limiting blocks (19), a plurality of adjustment limiting holes (20), four spring limiting rods (21), two adjustment telescopic rods (22), two adjustment receiving slots (23), two pulley fixing frames (24) and four auxiliary pulleys (25); The two adjusting telescopic sleeves (18) are respectively provided with a slide groove and are sleeved on the outer wall surface of the eight slide rails (16); the two spring limit blocks (19) are respectively connected to the upper wall surface of the two adjusting telescopic sleeves (18); the plurality of adjusting limit holes (20) are respectively provided on the two adjusting telescopic sleeves (18); the four spring limit rods (21) are respectively installed on the plurality of adjusting limit holes (20); the two adjusting telescopic rods (22) are respectively sleeved on the outer wall surface of the four spring limit rods (21); the two adjusting receiving grooves (23) are respectively provided on the two adjusting telescopic rods (22); the two pulley fixing frames (24) are respectively connected in the two adjusting receiving grooves (23); and the four auxiliary pulleys (25) are respectively connected to the two pulley fixing frames (24).

5. The construction quality testing device for assembled low T beams according to claim 1, characterized in that: The outer wall surface of the guide rod (2) is sleeved with a return spring (26).

6. The construction quality testing device for assembled low T beams according to claim 4, characterized in that: Auxiliary wrenches (27) are respectively installed on the outer wall surfaces of the two spring limit blocks (19).

7. The construction quality testing device for assembled low T beams according to claim 4, characterized in that: The two adjustment receiving grooves (23) are respectively provided with spring clamping grooves, so that the two pulley fixing frames (24) are respectively rotated ninety degrees around the two adjustment telescopic rods (22) and then fixed.

8. The construction quality testing device for assembled low T beams according to claim 4, characterized in that: The two groups of connecting ear seats (12) are connected to the two auxiliary receiving slots (4) respectively by using pins.

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