Adjustable building heat retaining property detection equipment

Abstract

The utility model discloses adjustable building heat preservation performance detection equipment which comprises a limiting mechanism and a measuring scale installed in the limiting mechanism. The limiting mechanism comprises a first handle, a cylinder is fixedly connected to the center of the outer side of the first handle, and a second handle is rotationally connected to the outer side of one end of the cylinder; wherein a through hole is formed in one end of the second handle, a bolt column is arranged in the through hole, and the outer side, close to the second handle, of the bolt column is sleeved with a rubber block; wherein the outer side of one end of the bolt column is sleeved with a gasket, one side of the gasket is connected with the rubber blocks in an attached mode, the other side of the gasket is connected with a nut in an attached mode, the inner wall of the nut is in threaded connection with the bolt column, and by arranging the limiting mechanism, it can be guaranteed that the distance between the two rubber blocks is kept unchanged after an object is measured; therefore, the scales on the measuring ruler are convenient to observe, and the measuring accuracy of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building detection equipment, in particular to adjustable building thermal insulation detection equipment. Background Art

[0002] Insulation materials are often required on the exterior walls of buildings, which can be roughly divided into exterior wall insulation materials, interior wall insulation materials, etc. Usually in construction, in order to ensure the construction quality, the thickness of these insulation materials needs to be tested during acceptance. If the thickness of the insulation materials does not meet the standards, the insulation performance of the entire building will be reduced.

[0003] Publication No. CN216205890U discloses a device for detecting the thermal insulation of a building. The pressing cylinder is pushed. At this time, the thread on the inner wall of the pressing cylinder cooperates with the screw rod to rotate the screw rod. The pressing cylinder is moved toward the lower plate of the fixed frame through the rotation of the screw rod. The movement of the pressing cylinder drives the lifting plate to move. Since the lifting plate is sleeved on the screw rod and the sliding rod, the lifting plate will also move toward the lower plate of the fixed frame at the same time. Through the movement of the lifting plate, the first return spring on the second side of the lifting plate is compressed toward the lower plate of the fixed frame. At the same time, the steel needle on the second side of the lifting plate moves toward the lower plate of the fixed frame, and the steel needle moves toward the lower plate of the fixed frame while passing through the circular hole and inserting into the thermal insulation material. When the lower end of the steel needle contacts the wall, the pressing cylinder is stopped, and the same force is maintained. The distance moved by the lifting plate toward the lower plate of the fixed frame is compared with the scale, and the distance moved by the lifting plate is used as the value of the thickness of the thermal insulation material. However, the following problems still exist in the actual use of this patent:

[0004] Although this device for detecting the thermal insulation of a building compares the distance moved by the lifting plate toward the lower plate of the fixed frame with the scale, and uses the distance moved by the lifting plate as the value of the thickness of the thermal insulation material, the magnitude of the force cannot be accurately controlled to remain unchanged when the lifting plate is manually stopped, and the reaction force on the lifting plate after the spring is compressed can easily cause the lifting plate to reset, thereby affecting the accuracy of the data detected by the device.

[0005] An adjustable building thermal insulation testing device is proposed to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide an adjustable building thermal insulation detection device to solve the problem proposed in the above background technology that the distance moved by the lifting plate toward the lower plate of the fixed frame is compared with the scale, and the distance moved by the lifting plate is used as the value of the thickness of the thermal insulation material, but the magnitude of the force cannot be accurately controlled to remain unchanged when the lifting plate is manually stopped, and the reaction force on the lifting plate after the spring is compressed can easily cause the lifting plate to reset, thereby affecting the accuracy of the data detected by the device.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable building thermal insulation testing device, comprising a limit mechanism, and a measuring ruler installed inside the limit mechanism;

[0008] Also includes:

[0009] The limiting mechanism comprises a first handle, a cylinder is fixedly connected to the center of the outer side of the first handle, and a second handle is rotatably connected to the outer side of one end of the cylinder;

[0010] A through hole is provided inside one end of the second handle, a bolt column is provided inside the through hole, and a rubber block is sleeved on the outer side of the bolt column close to the second handle;

[0011] Among them, a gasket is sleeved on the outer side of one end of the bolt column, one side of the gasket is fitted and connected with the rubber block, and the other side of the gasket is fitted and connected with a nut, and the inner wall of the nut is threadedly connected with the bolt column.

[0012] Preferably, a groove is provided at the center position inside the bolt column, and a push rod is slidably connected inside the groove.

[0013] Preferably, one end of the push rod is symmetrically fixedly connected to a first spring, and one end of two first springs away from the push rod is fixedly connected to the bolt column.

[0014] Preferably, a shift lever is meshingly connected to one side of the push rod close to the first spring, and one end of the shift lever is fit-connected to the rubber block.

[0015] Preferably, the other end of the shift lever is internally rotatably connected to a limiting column, and both ends of the limiting column are fixedly connected to the bolt column.

[0016] Preferably, a sleeve is rotatably connected to one side of the bottom end of the first handle, the interior of the sleeve is meshed with a measuring ruler, and the measuring ruler is rotatably connected to the second handle at one end away from the sleeve.

[0017] Preferably, the measuring ruler is meshedly connected with a limit clip on one side close to the sleeve, one end of the limit clip is snugly connected to the sleeve, a second spring is sleeved on the outer side of one end of the measuring ruler close to the limit clip, and one end of the second spring is snugly connected to the limit clip.

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows: the adjustable building thermal insulation detection device can ensure that the distance between the two rubber blocks remains unchanged after measuring the object by setting a limit mechanism, thereby facilitating the observation of the scale on the measuring ruler and improving the measurement accuracy of the device. The specific contents are as follows:

[0019] By setting a limit mechanism, the distance between the two rubber blocks can be ensured to remain unchanged after measuring the object, thereby facilitating observation of the scale on the measuring ruler and improving the measurement accuracy of the device. When the first handle and the second handle need to be closed, the limit clamp can be pushed outward and the second spring can be compressed at the same time, so that the limit clamp on the measuring ruler can be released. The second handle can be rotated to shrink the measuring ruler to the sleeve, and the second handle can be driven to rotate around the cylinder, so that the two rubber blocks can fit together. When the first handle and the second handle are closed, the threaded action between the nut and the bolt column can be utilized to make the gasket and the rubber block fit closely. By utilizing the cooperation between the stopper rod and the nut, the rubber block can be quickly fixed at the ends of the first handle and the second handle. By pressing the push rod to compress the first spring, and by utilizing the meshing action between the stopper rod and the push rod, the stopper rod can be driven to rotate around the limit column, so that the limit of the stopper rod on the rubber block can be released, thereby facilitating the replacement of the rubber block. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 For this utility model Figure 1 Schematic diagram of the structure of the middle rubber block in closed state;

[0022] Figure 3 For this utility model Figure 1 Schematic diagram of the side cross-sectional structure at the middle bolt column;

[0023] Figure 4 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0024] In the figure: 1. limit mechanism; 101. first handle; 102. cylinder; 103. second handle; 104. through hole; 105. bolt column; 106. rubber block; 107. gasket; 108. nut; 109. groove; 110. push rod; 111. first spring; 112. gear lever; 113. limit column; 114. sleeve; 115. measuring ruler; 116. limit clamp; 117. second spring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-4 The utility model provides a technical solution: an adjustable building thermal insulation detection device, comprising a limit mechanism 1, and a measuring ruler 115 installed inside the limit mechanism 1; the limit mechanism 1 comprises a first handle 101, a cylinder 102 is fixedly connected to the center position of the outer side of the first handle 101, and a second handle 103 is rotatably connected to the outer side of one end of the cylinder 102, and the internal structure of the first handle 101 and the second handle 103 at the rubber block 106 is consistent;

[0027] A through hole 104 is provided inside one end of the second handle 103, a bolt column 105 is provided inside the through hole 104, and a rubber block 106 is sleeved on the outer side of the bolt column 105 close to the second handle 103, so that the rubber block 106 can protect the object to be detected;

[0028] A gasket 107 is sleeved on the outer side of one end of the bolt column 105, one side of the gasket 107 is fitted and connected to the rubber block 106, and the other side of the gasket 107 is fitted and connected to a nut 108, the inner wall of the nut 108 is threadedly connected to the bolt column 105, a groove 109 is opened at the center of the bolt column 105, and a push rod 110 is slidably connected inside the groove 109, and the gasket 107 is provided to prevent the nut 108 from loosening;

[0029] One end of the push rod 110 is symmetrically fixedly connected with a first spring 111, and one end of the two first springs 111 away from the push rod 110 is fixedly connected to the bolt column 105. A side of the push rod 110 close to the first spring 111 is meshedly connected with a shift rod 112, and one end of the shift rod 112 is closely connected to the rubber block 106. The rubber block 106 can be quickly fixed to the ends of the first handle 101 and the second handle 103 by the cooperation between the shift rod 112 and the nut 108;

[0030] The other end of the shift lever 112 is internally rotatably connected to a limit column 113, and both ends of the limit column 113 are fixedly connected to the bolt column 105. One side of the bottom end of the first handle 101 is rotatably connected to a sleeve 114, and the inside of the sleeve 114 is engaged with a measuring ruler 115. The measuring ruler 115 is meshed and connected, and the end of the measuring ruler 115 away from the sleeve 114 is rotatably connected to the second handle 103. By setting the sleeve 114, the position of the measuring ruler 115 can be limited;

[0031] A side of the measuring ruler 115 close to the sleeve 114 is meshedly connected with a limit clip 116, one end of the limit clip 116 is closely connected to the sleeve 114, and a second spring 117 is sleeved on the outer side of one end of the measuring ruler 115 close to the limit clip 116, one end of the second spring 117 is closely connected to the limit clip 116. By providing the second spring 117, the limit clip 116 can always be in contact with the measuring ruler 115 without being affected by external force, thereby preventing the position of the measuring ruler 115 from changing.

[0032] Working principle: Before using this adjustable building insulation testing equipment, you need to check the overall condition of the device to make sure it can work normally. Figure 1 - Figure 4 As shown, first, the limiting clip 116 is pushed outwards while compressing the second spring 117, so that the limiting of the measuring ruler 115 by the limiting clip 116 can be released, and the measuring ruler 115 can be extended out of the sleeve 114 by rotating the second handle 103, and the second handle 103 is driven to rotate around the cylinder 102, so that the two rubber blocks 106 are separated, so that the thickness of the object can be detected, and the limiting clip 116 is released, and the restoring force of the second spring 117 can be used to drive the limiting clip 116 to reset, so as to limit the position of the measuring ruler 115, and the thickness of the object can be measured by observing the scale on the measuring ruler 115;

[0033] Secondly, when the rubber block 106 needs to be replaced, first press the push rod 110 and compress the first spring 111. At the same time, utilize the meshing action between the blocking rod 112 and the push rod 110 to drive the blocking rod 112 to rotate around the limiting column 113 and shrink into the bolt column 105, so as to release the limiting effect of the blocking rod 112 on the rubber block 106, thereby facilitating the replacement of the rubber block 106.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An adjustable building thermal insulation testing device, comprising a limiting mechanism (1), and a measuring ruler (115) installed inside the limiting mechanism (1); It is characterized in that Also includes: The limiting mechanism (1) comprises a first handle (101), a cylinder (102) is fixedly connected to the center of the outer side of the first handle (101), and a second handle (103) is rotatably connected to the outer side of one end of the cylinder (102); A through hole (104) is provided inside one end of the second handle (103), a bolt column (105) is provided inside the through hole (104), and a rubber block (106) is sleeved on the outer side of the bolt column (105) close to the second handle (103); A gasket (107) is sleeved on the outer side of one end of the bolt column (105), one side of the gasket (107) is fitted and connected to the rubber block (106), and the other side of the gasket (107) is fitted and connected to a nut (108), and the inner wall of the nut (108) is threadedly connected to the bolt column (105).

2. The adjustable building thermal insulation testing device according to claim 1, characterized in that: A groove (109) is provided at the center position inside the bolt column (105), and a push rod (110) is slidably connected inside the groove (109).

3. The adjustable building thermal insulation testing device according to claim 2, characterized in that: One end of the push rod (110) is symmetrically fixedly connected to a first spring (111), and one end of the two first springs (111) away from the push rod (110) is fixedly connected to the bolt column (105).

4. The adjustable building thermal insulation testing device according to claim 3, characterized in that: A side of the push rod (110) close to the first spring (111) is meshingly connected with a shift rod (112), and one end of the shift rod (112) is fit-connected to the rubber block (106).

5. The adjustable building thermal insulation testing device according to claim 4, characterized in that: The other end of the shift rod (112) is internally rotatably connected to a limiting column (113), and both ends of the limiting column (113) are fixedly connected to the bolt column (105).

6. The adjustable building thermal insulation testing device according to claim 1, characterized in that: A sleeve (114) is rotatably connected to one side of the bottom end of the first handle (101), the interior of the sleeve (114) is connected to a measuring ruler (115), the measuring ruler (115) is meshedly connected, and one end of the measuring ruler (115) away from the sleeve (114) is rotatably connected to the second handle (103).

7. The adjustable building thermal insulation testing device according to claim 6, characterized in that: A side of the measuring ruler (115) close to the sleeve (114) is meshedly connected to a limit clamp (116), one end of the limit clamp (116) is closely connected to the sleeve (114), and a second spring (117) is sleeved on the outer side of the measuring ruler (115) close to one end of the limit clamp (116), one end of the second spring (117) is closely connected to the limit clamp (116).

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