Test door frame for intelligent door detection

Abstract

The utility model discloses a test door frame for intelligent door detection, which comprises a frame, at least one group of clamps are arranged in the frame, each clamp comprises a fixed support column and a sliding support column which are oppositely arranged, the fixed support columns are fixed in the frame, and the sliding support columns are transversely arranged in the frame in a sliding adjustment manner. A containing space used for containing the intelligent door is formed between the fixed supporting column and the sliding supporting column, and clamping plate assemblies used for clamping the two side edges of the intelligent door are arranged on the side face, facing the containing space, of the fixed supporting column and the side face, facing the containing space, of the sliding supporting column correspondingly. The upper portions of the fixed supporting column and the sliding supporting column are each provided with a top pressing plate which can be adjusted in an up-down sliding mode and used for pressing the intelligent door, the fixed supporting column and the sliding supporting column are each provided with a lifting mechanism, and the lifting mechanisms are connected with the top pressing plates and used for driving the top pressing plates to ascend and descend. The intelligent door lock is high in universality and can be suitable for installation of intelligent doors of various different models.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent door detection, in particular to a test door frame used for intelligent door detection. Background Art

[0002] Smart doors are traditional security doors that integrate advanced technologies and the Internet of Things (IoT) to achieve intelligent functionality. With the acceleration of urbanization and the increasing demand for safe and convenient living, smart door testing technology has gained widespread market demand, driving its rapid development and application. Before conducting a series of tests on a smart door, it must be fixed to a test doorframe to simulate real-world usage.

[0003] In the existing technology, the test door frames used to fix smart doors are mostly made of wood or aluminum. The test door frames are composed of a series of non-adjustable stable structures and the size cannot be adjusted. They are made directly according to the size of the smart door. Therefore, it is necessary to build test door frames of different models and sizes to meet the installation requirements of various types of smart doors.

[0004] However, in the daily testing process, in order to meet the size differences between different models of smart doors, the tester needs an increasing number of different test door frames, which greatly increases the testing cost and difficulty, and cannot meet the needs of large-scale testing. In addition, the increasing number of test door frames means that more storage space is required. Utility Model Content

[0005] The purpose of the utility model is to provide a test door frame for intelligent door detection, which has high versatility and can be suitable for the installation of various different types of intelligent doors.

[0006] The purpose of this utility model is achieved through the following technical solutions:

[0007] A test door frame for smart door detection, characterized in that it includes a frame, at least one group of clamps is provided in the frame, the clamps include fixed pillars and sliding pillars arranged relatively to each other, the fixed pillars are fixed in the frame, and the sliding pillars can be arranged in the frame for laterally sliding adjustment, and a storage space for placing the smart door is formed between the fixed pillars and the sliding pillars, and a clamping plate assembly for clamping the two side edges of the smart door is respectively provided on the side of the fixed pillar facing the storage space and the side of the sliding pillar facing the storage space, and the upper parts of the fixed pillars and the sliding pillars are respectively provided with a top pressure plate that can be slid up and down and is used to press on the smart door, and the fixed pillars and the sliding pillars are respectively provided with a lifting mechanism, which is connected to the top pressure plate to drive the top pressure plate to rise and fall.

[0008] A further technical solution of the utility model is as follows: a long working area and a short working area are provided in the frame, two groups of clamps are provided in the long working area, and one group of clamps is provided in the short working area. The fixed pillars of the two groups of clamps in the long working area are respectively located on both sides of the long working area, and the sliding pillars of the two groups of clamps in the long working area are arranged back to back in the middle of the long working area. The clamps in the short working area and the clamps in the long working area close to the short working area share a fixed pillar, and a splint assembly, a top pressure plate and a lifting mechanism are respectively arranged on both sides of the shared fixed pillar.

[0009] A further technical solution of the utility model is: the splint assembly includes a fixed seat, a fixed splint, a movable splint and a connecting bolt. The fixed seat is fixedly arranged, the fixed splint is fixed to one end of the fixed seat, and the movable splint is relatively arranged at the other end of the fixed seat. The movable splint can move relative to the position of the fixed splint. The fixed splint and the movable splint are respectively provided with connecting holes, and the connecting bolts are passed through the connecting holes for connecting the fixed splint and the movable splint.

[0010] A further technical solution of the present invention is that plastic gaskets are provided on the inner sides of the fixed splint and the movable splint.

[0011] A further technical solution of the present invention is that vertical platforms are respectively provided near the bottom of the fixed support and the sliding support, and clamping plate components are respectively provided at the upper and lower ends of the vertical platforms.

[0012] A further technical solution of the utility model is that the middle part of the vertical platform is hollowed out.

[0013] A further technical solution of the utility model is: the lifting mechanism includes a servo motor, a transmission belt, a lifting slide and a longitudinal guide rail. The longitudinal guide rail is installed on the side of the fixed pillar and the sliding pillar. The lifting slide is slidably installed on the longitudinal guide rail. The transmission belt is longitudinally installed on the side of the fixed pillar and the sliding pillar through the transmission wheel group. The servo motor is connected to the transmission wheel group to drive the transmission wheel group to rotate. The lifting slide is fixedly connected to the transmission belt and moves up and down with the transmission belt. The top pressure plate is arranged on the lifting slide.

[0014] A further technical solution of the utility model is that: transverse rails are respectively provided at the bottom and the top of the frame, and slides are respectively provided at the upper and lower ends of the sliding support, and the slides are slidably connected to the transverse rails.

[0015] A further technical solution of the utility model is that a pressure strip is provided below the front edge of the top pressure plate.

[0016] A further technical solution of the present invention is that a longitudinal auxiliary grip is provided on the sliding pillar.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention secures the sides and top of the smart door through the coordination of fixed struts, sliding struts, and a top pressure plate. During the securing process, the size of the accommodation space can be adjusted by sliding the sliding struts to accommodate smart doors of varying widths. Simultaneously, the top pressure plate can be adjusted up and down to accommodate smart doors of varying heights. This demonstrates the present invention's high versatility and compatibility with a wide variety of smart door models. During routine testing, there's no need to prepare additional test door frames for each model, reducing testing costs and conserving storage space.

[0019] 2. During the test, the present invention fixes both sides of the smart door by using a combination of fixed pillars and sliding pillars, wherein the fixed pillars can provide stable support to ensure stability during the test. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a three-dimensional schematic diagram of a test door frame for intelligent door detection according to an embodiment of the present utility model;

[0021] Figure 2 It is a structural schematic diagram of a sliding support in an embodiment of the utility model.

[0022] Meaning of the reference numerals in the figure:

[0023] 1-frame; 1.1-upper crossbar; 1.2-lower crossbar; 1.3-fixed platform; 1.4-column; 2-fixed pillar; 3-sliding pillar; 4-drive wheel; 5-plywood assembly; 5.1-fixed seat; 5.2-fixed splint; 5.3-movable splint; 5.4-connecting hole; 5.5-guide block; 5.6-guide groove; 6-servo motor; 7-top pressure plate; 8-drive belt; 9-longitudinal guide rail; 10-lifting slide; 11-vertical platform; 12-slide; 13-accommodating space; 14-transverse track; 15-long working area; 16-short working area; 17-auxiliary grip; 18-diagonal bar; 19-pressing strip. DETAILED DESCRIPTION

[0024] The present invention is further described below in conjunction with the embodiments.

[0025] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0026] In the description of this utility model, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0027] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0028] Example:

[0029] like Figure 1 and Figure 2 The test door frame for smart door testing according to this embodiment is shown. It comprises a rectangular frame 1 equipped with an upper crossbar 1.1 and a lower crossbar 1.2. Frame 1 is typically supported on the ground by lower crossbar 1.2 for secure installation. Bolts or chemical anchors can be used to secure the frame directly to the ground, a method suitable for applications with flat, high-load-bearing surfaces. Alternatively, pre-installed floor supports can be used and bolted to the floor supports. This method allows for adjustable leveling and height of the lower crossbar, making it suitable for applications requiring sufficient adjustment space.

[0030] In this embodiment, a long working area 15 and a short working area 16 are provided in the frame 1. Two sets of clamps are provided in the long working area 15, and one set of clamps is provided in the short working area 16, that is, a total of three sets of clamps are provided, which can carry out installation tests on up to three smart doors at the same time, thereby maximizing the utilization efficiency of the overall space, saving more space and reducing costs.

[0031] The clamp includes a fixed pillar 2 and a sliding pillar 3 arranged relatively to each other. The fixed pillar 2 is vertically fixed in the frame 1. The upper and lower ends of the fixed pillar 2 are fixedly connected to the upper cross bar 1.1 and the lower cross bar 1.2 respectively. The sliding pillar 3 can be arranged in the frame 1 for horizontal sliding adjustment. A storage space 13 for placing the smart door is formed between the fixed pillar 2 and the sliding pillar 3. By sliding and adjusting the sliding pillar 3, the size of the storage space 13 can be adjusted to adapt to smart doors of different widths.

[0032] Clamping plate assemblies 5 for clamping the two sides of the smart door are respectively provided on the side of the fixed pillar 2 facing the accommodating space 13 and the side of the sliding pillar 3 facing the accommodating space 13. In this embodiment, vertical platforms 11 are respectively provided near the bottom of the fixed pillar 2 and the sliding pillar 3. The middle of the vertical platform 11 is hollowed out, and clamping plate assemblies 5 are respectively provided at the upper and lower ends of the vertical platform 11. The two sets of clamping plate assemblies 5 are respectively located at one-seventh and three-sevenths of the height of the fixed pillar 2 and the sliding pillar 3.

[0033] like Figure 2 As shown, the specific structure of the splint assembly 5 is as follows: it includes a fixed base 5.1, a fixed splint 5.2, a movable splint 5.3 and a connecting bolt (the connecting bolt is not shown in the figure), the fixed base 5.1 is fixed to the end of the vertical platform 11, the fixed splint 5.2 is fixed to one end of the fixed base 5.1, and the movable splint 5.3 is relatively arranged at the other end of the fixed base 5.2. The movable splint 5.3 can move relatively. By moving and adjusting the movable splint 5.3, the size of the space between the fixed splint 5.2 and the movable splint 5.3 can be adjusted to accommodate smart doors of different thicknesses. The fixed splint 5.2 and the movable splint 5.3 are respectively provided with a connecting hole 5.4, and the connecting bolt is passed through the connecting hole 5.4 to connect the fixed splint 5.2 and the movable splint 5.3. The fixed splints 5.2 on the same set of clamps are located on the same side.

[0034] In this embodiment, plastic gaskets are installed on the inner sides of both the fixed plate 5.2 and the movable plate 5.3, secured with countersunk screws. The plastic gaskets are elastic, and when the smart door is secured between the fixed plate and the movable plate, they come into contact with the smart door through the plastic gaskets, causing the silicone pad to deform, providing a stable cushioning effect for the smart door and also protecting the surface of the smart door.

[0035] In this embodiment, a guide groove 5.6 is provided in front of the fixed seat 5.1, and a guide block 5.5 is provided on the movable clamping plate 5.3, and the guide block 5.5 is fitted in the guide groove 5.6.

[0036] A top pressure plate 7 that can slide up and down and is used to press on the smart door is provided on the upper part of the fixed pillar 2 and the sliding pillar 3. A lifting mechanism is provided on the fixed pillar 2 and the sliding pillar 3. The lifting mechanism is connected to the top pressure plate 7 and is used to drive the top pressure plate 7 to rise and fall. The top pressure plate 7 and the lifting mechanism are both installed on the side of the fixed pillar 2 and the sliding pillar 3 facing the accommodating space 13.

[0037] like Figure 2As shown, the specific structure of the lifting mechanism is as follows: it includes a servo motor 6, a transmission belt 8, a lifting slide 10, and a longitudinal guide rail 9. The longitudinal guide rail 9 is installed on the side of the fixed support 2 and the sliding support 3, and is located above the fixed support 2 and the sliding support 3. The longitudinal guide rail 9 adopts a ball guide. The lifting slide 10 is slidably mounted on the longitudinal guide rail 9. The two transmission wheels 4 are respectively provided above and below the longitudinal guide rail 9. The two transmission wheels 4 form a transmission wheel group. The transmission belt 8 is mounted on the transmission wheel group. The transmission belt 8 is in a longitudinal state. The servo motor 6 is fixedly mounted on the vertical platform 11. The output shaft of the servo motor 6 is connected to the transmission wheel 4 below through a conventional transmission mechanism. The servo motor 6 drives the transmission wheel 4 to rotate, thereby driving the transmission belt 8 to rotate. The lifting slide 10 is fixedly connected to the transmission belt 8 and moves up and down with the transmission belt 8. The top pressure plate 7 is arranged on the lifting slide 10, so that the servo motor 6 can drive the top pressure plate 7 to move up and down. The top pressure plate 7 can be adjusted up and down to adapt to smart doors of different heights. The top pressure plate 7 is fixed horizontally, and an inclined bar 18 is connected between the bottom of the top pressure plate 7 and the front of the lifting slide 10 to strengthen the connection of the structure.

[0038] In this embodiment, longer transverse rails 14 are provided at the bottom and top of the long working area 15, and shorter transverse rails 14 are provided at the bottom and top of the short working area 16. The transverse rails 14 used in this embodiment are ball screw stainless steel linear guides, and the transverse rails 14 are fixed and installed by conventional brackets and bolts. The fixed pillars 2 of the two groups of clamps in the long working area 15 are respectively fixed on both sides of the long working area 15, and the sliding pillars 3 of the two groups of clamps in the long working area 15 are arranged in the middle of the long working area 15 in back to back relation. The clamps in the short working area 16 and the clamps in the long working area 15 close to the short working area 16 share a fixed pillar 2, that is, the entire test door frame is provided with two fixed pillars 2, and the clamp assembly 5, the top pressure plate 7 and the lifting mechanism are respectively provided on both sides of the shared fixed pillar 2. From Figure 1 As can be seen in the figure, the left sides of the upper crossbar 1.1 and the lower crossbar 1.2 of the frame 1 are fixed by fixing pillars 2, while the right sides of the upper crossbar 1.1 and the lower crossbar 1.2 of the frame 1 are fixed by upright posts 1.4.

[0039] A more specific structure is that horizontal fixing platforms 1.3 are respectively provided at both ends and two-thirds of the length of the upper crossbar 1.1 and the lower crossbar 1.2. The fixing platforms 1.3 are used to fix the pillars 2 and the uprights 1.4. The fixing platforms 1.3 also prevent the sliding pillars 3 from passing through.

[0040] During the design process, the maximum width of the accommodating space 13 should be greater than twice the maximum width of a conventional smart door on the market. That is, the width of the long working area 15 should be greater than twice the maximum width of a conventional smart door on the market, and the width of the short working area 16 should be greater than twice the maximum width of a conventional smart door on the market. The maximum height of the top pressure plate 7 should be greater than the maximum height of a conventional smart door on the market.

[0041] The upper and lower ends of the sliding support 3 are respectively provided with a slide 12, which is slidably connected to the transverse track 14 to achieve transverse sliding adjustment of the sliding support 3. Of course, the slide 12 of the sliding support 3 will be provided with a conventional locking member for locking the sliding, such as a locking bolt, etc. After adjustment, the slide 12 is locked to the transverse track 14 by the locking bolt.

[0042] A pressure strip 19 is provided below the front edge of the top pressure plate 7 of this embodiment. The pressure strip 19 can be a rubber strip for directly pressing on the top of the smart door.

[0043] In this embodiment, a longitudinal auxiliary handle 17 is provided on the sliding pillar 3. The auxiliary handle 17 not only strengthens the structure of the sliding pillar 3, making the force on the slide 12 more uniform and the sliding of the sliding pillar 3 smoother, but also makes it more convenient to move the sliding pillar 3 through the auxiliary handle 17 during use.

[0044] The use process of the test door frame of this embodiment is as follows:

[0045] Initially, the top pressure plate 7 is located slightly above the smart door, higher than the smart door, so it will not hinder the installation of the smart door. Initially, the sliding struts 3 are slid and adjusted according to the width of the smart door to accommodate the size of the smart door. After the adjustment is completed, the sliding struts 3 are locked. Then, the movable clamps 5.3 and connecting bolts on the corresponding fixture are removed. Next, the smart door is placed in the accommodating space 13 of the corresponding fixture. The bottom of the smart door is supported on the horizontal track 14 below, and the two sides of the smart door are respectively against the fixed clamps 5.2. After the smart door is placed stably, the movable clamps 5.3 are installed and connected to the fixed clamps 5.2 via connecting bolts. The connecting bolts are locked to complete the fixing of the two sides of the smart door. Afterwards, the lifting mechanism is controlled to drive the top pressure plate 7 down so that the top pressure plate 7 is pressed against the top of the smart door, clamping the smart door up and down to ensure the stability of the smart door during testing. Next, the smart door can be tested.

[0046] The guide rails used in this utility model are manufactured with precision and precision, maintaining their dimensions within a certain range. Users can order replacement rails and sliders for severely worn parts after repeated use. This design improves production efficiency, reduces costs, and simplifies repair and replacement compared to traditional designs.

[0047] The guide rails used in this utility model can support and guide moving parts in a given direction for high-precision linear motion under high loads. Because the steel balls continuously roll and circulate between the slider and the guide rail, the coefficient of friction is significantly reduced, allowing the user to smoothly move the sliding support with one hand, significantly reducing operational difficulty and improving work efficiency, making it easy to meet the needs of large-scale testing.

[0048] The above embodiments of the present invention are not intended to limit the scope of protection of the present invention, and the implementation methods of the present invention are not limited thereto. All other modifications, replacements or changes made to the above structure of the present invention based on the above contents of the present invention, in accordance with common technical knowledge and customary means in this field, without departing from the above basic technical ideas of the present invention, should fall within the scope of protection of the present invention.

Claims

1. A test door frame for intelligent door detection, characterized by: The cam is provided with a plurality of fixed struts and a plurality of sliding struts, wherein the fixed struts are fixed in the frame, and the sliding struts are arranged in the frame so as to be able to slide and adjust laterally. A storage space for placing the smart door is formed between the fixed struts and the sliding struts. Clamp assemblies for clamping the two side edges of the smart door are respectively provided on the side faces of the fixed struts facing the storage space and the side faces of the sliding struts facing the storage space. The upper parts of the fixed struts and the sliding struts are respectively provided with top pressure plates that can slide and adjust up and down and are used to press on the smart door. The fixed struts and the sliding struts are respectively provided with lifting mechanisms, and the lifting mechanisms are connected to the top pressure plate for driving the top pressure plate to rise and fall.

2. The test door frame for intelligent door detection according to claim 1, characterized in that: A long working area and a short working area are provided in the frame, two groups of the clamps are provided in the long working area, and one group of the clamps is provided in the short working area. The fixed pillars of the two groups of the clamps in the long working area are respectively located on both sides of the long working area, and the sliding pillars of the two groups of the clamps in the long working area are arranged in back to back in the middle of the long working area. The clamps in the short working area and the clamps in the long working area close to the short working area share a fixed pillar, and the splint assembly, the top pressure plate and the lifting mechanism are respectively arranged on both sides of the shared fixed pillar.

3. The test door frame for intelligent door detection according to claim 2, characterized in that: The splint assembly includes a fixed seat, a fixed splint, a movable splint and a connecting bolt. The fixed seat is fixedly arranged, the fixed splint is fixed to one end of the fixed seat, and the movable splint is relatively arranged at the other end of the fixed seat. The movable splint can move relative to the position of the fixed splint. The fixed splint and the movable splint are respectively provided with connecting holes, and the connecting bolts are passed through the connecting holes to connect the fixed splint and the movable splint.

4. The test door frame for intelligent door detection according to claim 3, characterized in that: The inner sides of the fixed splint and the movable splint are both provided with plastic gaskets.

5. The test door frame for intelligent door detection according to claim 3, characterized in that: Vertical platforms are respectively provided near the bottom of the fixed support and the sliding support, and the clamping plate assemblies are respectively provided at the upper and lower ends of the vertical platforms.

6. The test door frame for intelligent door detection according to claim 5, characterized in that: The middle portion of the vertical platform is hollowed out.

7. The test door frame for intelligent door detection according to claim 1, characterized in that: The lifting mechanism includes a servo motor, a transmission belt, a lifting slide and a longitudinal guide rail. The longitudinal guide rail is installed on the side of the fixed pillar and the sliding pillar. The lifting slide is slidably installed on the longitudinal guide rail. The transmission belt is longitudinally installed on the side of the fixed pillar and the sliding pillar through a transmission wheel group. The servo motor is connected to the transmission wheel group to drive the transmission wheel group to rotate. The lifting slide is fixedly connected to the transmission belt and moves up and down with the transmission belt. The top pressure plate is provided on the lifting slide.

8. The test door frame for intelligent door detection according to claim 1, characterized in that: The bottom and the top of the frame are respectively provided with transverse rails, and the upper and lower ends of the sliding support are respectively provided with slides, and the slides are slidably connected with the transverse rails.

9. The test door frame for intelligent door detection according to claim 1, characterized in that: A pressure strip is provided below the front edge of the top pressure plate.

10. The test door frame for intelligent door detection according to claim 1, characterized in that: A longitudinal auxiliary gripping rod is provided on the sliding support column.

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