Foundation bolt with protective sleeve

Abstract

The utility model relates to the technical field of foundation bolts, in particular to a foundation bolt with a protective sleeve, which comprises a body, a protective shell and a connecting mechanism, the protective shell is sleeved on the body, the connecting mechanism comprises a fixing plate, a limiting plate, a sliding groove, a sliding block, a vertical block, a limiting block, an iron block and an electromagnet, the fixing plate is connected with the bottom of the protective shell, and the limiting plate is connected with the bottom of the protective shell. One end of the limiting plate is connected with the body, the other end of the limiting plate abuts against the fixing plate, the sliding groove is formed in the protective shell, one end of the sliding block is slidably connected with the sliding groove, the vertical block is arranged on the body, the other end of the sliding block is connected to the vertical block in a sleeving mode, and the sliding block is arranged in the sliding groove. One end of the limiting block extends into the vertical block, one end of the iron block penetrates through the vertical block, the other end of the iron block abuts against the limiting block, and the foundation bolt with the protection sleeve solves the problem that an existing device is poor in protection effect.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of anchor bolt, specifically is anchor bolt with protective sleeve. BACKGROUND

[0002] It is known that anchor bolt is the part of contact with ground, and the ground condition in different user's home is different, some are smooth, some are rough, some are even, some are uneven, for example, the bolt at the bottom of washing machine is anchor bolt.

[0003] The protection effect of the prior art anchor bolt is poor, and the anchor bolt is generally placed on the shelf when not in use, since the threads on the anchor bolt are directly exposed to the outside, it is easy to collide with external objects and be abraded, thereby easily causing damage to the threads and leading to the anchor bolt being unable to be normally used. UTILITY MODEL CONTENTS

[0004] (I) technical problem solved

[0005] In view of the deficiencies in the prior art, the utility model provides an anchor bolt with protective sleeve.

[0006] (II) technical scheme

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: an anchor bolt with protective sleeve, including body, protection shell and connecting mechanism, the protection shell is sleeved on the body, the connecting mechanism includes fixed plate, limit plate, sliding slot, sliding block, vertical block, limit block, iron block and electromagnet, the fixed plate is connected with the bottom of the protection shell, one end of the limit plate is connected with the body, the other end of the limit plate is abutted on the fixed plate, the sliding slot is opened in the protection shell, one end of the sliding block is connected with the sliding slot in sliding mode, the vertical block is arranged on the body, the other end of the sliding block is sleeved on the vertical block, one end of the limit block is inserted into the vertical block, one end of the iron block passes through the vertical block, the other end of the iron block is abutted on the limit block, one end of the electromagnet is fixedly connected with the vertical block, the other end of the electromagnet is adsorbed on the iron block, the connecting mechanism is provided with two.

[0008] In order to improve stability, the utility model improves that two connecting mechanisms are symmetrically arranged.

[0009] In order to facilitate the body bottom and the ground to be abraded, the utility model improves that the body bottom is provided with a protective pad, and the protective pad is fixedly connected with the body bottom.

[0010] In order to improve the effect of protection, the utility model improves that the protective pad is made of PVC material.

[0011] In order to improve the effect of sliding, the utility model improves, the sliding block is matched with the sliding slot.

[0012] In order to improve the strength of the protective shell, the utility model improves, the protective shell adopts carbon fiber material.

[0013] (Three) beneficial effects

[0014] Compared with the prior art, the utility model provides a foundation bolt with protective sleeve, has the following beneficial effects:

[0015] The foundation bolt with protective sleeve, the structure can protect the thread of the body through the protective shell when not being used, avoids the body from accidentally colliding with external objects when being placed on the shelf, causes the thread on the body to be abraded or knocked, thereby can avoid the body from being unable to be normally used, when needing to use the body, control the connecting mechanism to separate the protective shell from the body, then the body can be used. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structural schematic diagram of the utility model;

[0017] Figure 2 It is the utility model Figure 1 It is the partial enlarged structure schematic diagram of A place in the utility model;

[0018] Figure 3 It is the structural schematic diagram of the shaft side of the utility model;

[0019] Figure 4 It is the plan view of the utility model; Figure 1

[0020] In the drawing: 1, the body; 2, protective pad; 3, protective shell; 4, connecting mechanism; 5, fixed plate; 6, limiting plate; 7, sliding slot; 8, sliding block; 9, vertical block; 10, limiting block; 11, iron block; 12, electromagnet. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the protection scope of the utility model.

[0022] Please refer to Figures 1-4 ​The utility model provides a foundation bolt with protective sleeve, including body 1, protective shell 3 and connecting mechanism 4, the protective shell 3 is covered on the body 1, the connecting mechanism 4 includes fixed plate 5, limiting plate 6, sliding slot 7, sliding block 8, vertical block 9, limiting block 10, iron block 11 and electromagnet 12, the fixed plate 5 is connected with the bottom of protective shell 3, one end of limiting plate 6 is connected with body 1, the other end of limiting plate 6 is abutted on fixed plate 5, the sliding slot 7 is set up on protective shell 3, one end of sliding block 8 is slidably connected with sliding slot 7, vertical block 9 is arranged on body 1, the other end of sliding block 8 is sleeved on vertical block 9, one end of limiting block 10 extends into vertical block 9, one end of iron block 11 passes through vertical block 9, the other end of iron block 11 is abutted on limiting block 10, one end of electromagnet 12 is fixedly connected with vertical block 9, the other end of electromagnet 12 is adsorbed iron block 11, the connecting mechanism 4 is equipped with two, in the embodiment, the structure can protect the thread of body 1 through protective shell 3 when not using, avoid the thread on body 1 from being abraded or damaged when body 1 is placed on the shelf and accidentally collides with the object outside, when needing to use body 1, first, close electromagnet 12, make electromagnet not adsorb iron block 11, then pull iron block 11, make iron block 11 separate from vertical block 9, then pull limiting block 10, make limiting block 10 separate from vertical block 9, then pull sliding block 8 on sliding slot 7, make sliding block 8 separate from vertical block 9, then hold sliding block 8, rotate protective shell 3, make limiting plate 6 separate from fixed plate 5, then pull protective shell 3 upwards, can make body 1 separate from protective shell 3, can make the thread on body 1 leak, then can use body 1, screw body 1 to the specified equipment, the thread in the application is arranged on body 1, and the thread is located at the bottom of vertical block 9 and will not be lower than vertical block 9, to avoid the thread from being affected by vertical block 9 and appearing the condition of not being able to continue rotating body 1, the size of protective shell 3 in the application is greater than the size of body 1, and the inner wall of protective shell 3 will contact the thread, body 1 is internally provided with a battery, which can power the electromagnet 12, a charging port is formed in the bottom of body 1, which can power the charging port, a sealing cover is arranged on the charging port, which can prevent dust from entering the charging port, the sliding slot 7 and the sliding block 8 in the application are both T-shaped, and the sizes of all components in the structure are not limited here, and need to be produced according to actual conditions, the control mode of the utility model is controlled by manually starting and closing the switch, and the wiring diagram of the power element and the power supply belong to the public knowledge in the field, and the utility model is mainly used for protecting mechanical devices, so the control mode and wiring arrangement of the utility model will not be explained in detail.

[0023] The stability of the above connecting mechanism 4 is poor, in order to solve this problem, two connecting mechanisms 4 are symmetrically arranged in the embodiment.

[0024] In order to solve the problem that the bottom of the body 1 is easy to be worn by the ground, the bottom of the body 1 is provided with a protective pad 2 which is fixedly connected with the bottom of the body 1.

[0025] In order to solve the problem that the protective pad 2 has poor wear resistance, the protective pad 2 is made of PVC material.

[0026] In order to improve the sliding effect, the sliding block 8 is matched with the sliding groove 7.

[0027] In order to solve the problem that the protective shell 3 has poor strength and is easy to be broken after long time use, the protective shell 3 is made of carbon fiber material.

[0028] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An anchor bolt with a protective sleeve, comprising a body (1), a protective shell (3), and a connecting mechanism (4), characterized in that: The protective shell (3) is fitted onto the main body (1). The connecting mechanism (4) includes a fixing plate (5), a limiting plate (6), a sliding groove (7), a slider (8), a vertical block (9), a limiting block (10), an iron block (11), and an electromagnet (12). The fixing plate (5) is connected to the bottom of the protective shell (3). One end of the limiting plate (6) is connected to the main body (1), and the other end of the limiting plate (6) abuts against the fixing plate (5). The sliding groove (7) is formed on the protective shell (3), and one end of the slider (8) is connected to the main body (1). The sliding block (9) is slidably connected to the slide groove (7), and is disposed on the body (1). The other end of the slider (8) is sleeved on the sliding block (9). One end of the limiting block (10) extends into the sliding block (9). One end of the iron block (11) passes through the sliding block (9), and the other end of the iron block (11) abuts against the limiting block (10). One end of the electromagnet (12) is fixedly connected to the sliding block (9), and the other end of the electromagnet (12) attracts the iron block (11). The connecting mechanism (4) has two parts.

2. The anchor bolt with a protective sleeve according to claim 1, characterized in that: The two connecting mechanisms (4) are arranged symmetrically.

3. The anchor bolt with a protective sleeve according to claim 2, characterized in that: The bottom of the main body (1) is provided with a protective pad (2), and the protective pad (2) is fixedly connected to the bottom of the main body (1).

4. The anchor bolt with a protective sleeve according to claim 3, characterized in that: The protective pad (2) is made of PVC material.

5. An anchor bolt with a protective sleeve according to claim 4, characterized in that: The slider (8) is matched with the groove (7).

6. An anchor bolt with a protective sleeve according to claim 5, characterized in that: The protective shell (3) is made of carbon fiber.

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