Concrete temperature monitoring sensor fixing structure

Abstract

The utility model relates to the technical field of building construction, in particular to a concrete temperature monitoring sensor fixing structure which comprises a steel rod, a plurality of semi-cylindrical steel cylinders, a plurality of sliding sleeves and a rapid positioning assembly. The rapid positioning assembly comprises a supporting frame, a displacement unit, an abutting block, a stress block, a sliding plate, a plurality of springs and a plurality of positioning rods, the sliding sleeve is provided with a stress hole, the supporting frame is fixedly connected with the steel rod, the steel rod is provided with a groove and a plurality of through holes, the sliding plate is slidably connected with the groove, and one ends of the positioning rods are fixedly connected with the sliding plate. And the other ends of the multiple positioning rods penetrate through the corresponding through holes correspondingly, and the corresponding positioning rods are arranged in the stress holes, so that the technical problems that in the prior art, when a plurality of semi-cylindrical steel cylinders are positioned, a plurality of locking bolts need to be screwed for positioning, the process is tedious, and height adjustment is inconvenient are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building construction especially relates to a concrete temperature monitoring sensor fixing structure. BACKGROUND

[0002] In the modern construction industry, as one of the most commonly used building materials, the stability and safety of the performance of concrete are directly related to the quality and durability of the entire project. In particular, in the construction of key infrastructure such as large bridges, high-rise buildings, and water conservancy facilities, the quality monitoring of concrete is particularly important. Temperature is one of the important factors affecting the hardening process, strength development, and crack generation of concrete. Therefore, monitoring the temperature of concrete and timely grasping its temperature changes are of great significance for preventing quality problems such as thermal cracking and cold cracking. Currently, there are two ways to monitor the temperature of mass concrete: directly embedding the temperature sensor in the concrete or placing it in a metal pipe. Compared with the latter, the direct embedding method is more accurate and convenient. The usual practice for direct embedding is to fix the temperature sensor on a special steel bar and connect it to the temperature meter through a connecting line. If the temperature sensor is not reliably fixed to the special steel bar, it may be damaged by the concrete vibrating rod, affecting the completion of the temperature measurement work and the implementation of temperature control measures.

[0003] To solve the above problems, the prior art patent application number CN202420476583.4 discloses a mass concrete temperature sensor fixing and protection device, which can solve the problem of damage to the mass concrete temperature sensor by the concrete vibrating rod through the setting of a steel round rod, a semicircular cylindrical steel cylinder, and a T-shaped bolt, effectively and quickly promoting the smooth implementation of mass concrete temperature monitoring work.

[0004] However, in the above-mentioned method, when positioning multiple semicircular cylindrical steel cylinders, it is necessary to position them by single-tightening multiple locking bolts, which is a relatively cumbersome process and is not convenient for height adjustment. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a concrete temperature monitoring sensor fixing structure, which aims to solve the technical problem that in the prior art, when positioning multiple semicircular cylindrical steel cylinders, it is necessary to position them by single-tightening multiple locking bolts, which is a relatively cumbersome process and is not convenient for height adjustment.

[0006] The utility model discloses a concrete temperature monitoring sensor fixed structure which comprises a steel pole, a plurality of semicylindrical steel tubes, a plurality of sliding sleeves and a rapid positioning assembly.

[0007] Among them, the displacement unit includes force applying piece, the block that holds, round rod and sliding piece, the support frame has the sliding slot, the sliding piece and the sliding slot sliding connection, the force applying piece is used to drive the block that holds rotates, the sliding piece has rectangle groove, one end of round rod and the block that holds fixed connection, the other end of round rod is placed in the rectangle groove, the sliding piece and the block that holds fixed connection.

[0008] Among them, the force applying piece includes force applying rod and polygonal block, the force applying rod and the support frame rotatory connection, one end of force applying rod and the block that holds fixed connection, the polygonal block and the force applying rod away from the block that holds one end fixed connection.

[0009] Among them, the sliding piece includes two slide blocks and support board, the number of sliding slot is two, two slide blocks are respectively with corresponding sliding slot sliding connection, the support board and two slide blocks fixed connection, and the support board and the block that holds fixed connection.

[0010] Among them, the force block has force arc surface, and the force arc surface is in contact with the inclined surface of the block that holds.

[0011] The utility model discloses a concrete temperature monitoring sensor fixing structure, in specific use, first utilize multiple the semicircular cylinder steel cylinder place concrete temperature monitoring sensor, after fixing multiple the semicircular cylinder steel cylinder, the specific mode is as follows: first through the displacement unit drive the resistance block moves, the resistance block resists the force block and moves, the force block drives the slide plate and moves, the slide plate drives the spring and contracts, and drives multiple the positioning rod and moves, after multiple the sliding sleeve is set on the steel pole, and promotes to the specified position, after loosening the displacement unit, the spring resets the slide plate and moves, the slide plate drives multiple the positioning rod and locks the positioning of corresponding the sliding sleeve, and then completes the installation, contrarily convenient to dismount, and can adjust the height of the sliding sleeve through multiple the positioning rod, and then adjust the height of the semicircular cylinder steel cylinder, in this way, the technical problem of the prior art in the positioning of multiple semicircular cylinder steel cylinders is solved, needs through the single twist multiple locking bolts and positions, and the process is more complicated, and inconvenient height adjustment. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to make the technical scheme of the embodiments of the present utility model or the prior art clearer, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, obviously, the drawings in the following description are only some embodiments of the present utility model, and other drawings can also be obtained according to these drawings without creative labor for those skilled in the art.

[0013] Figure 1 It is the structure schematic diagram of the concrete temperature monitoring sensor fixing structure of the utility model.

[0014] Figure 2 It is the partial structure schematic diagram of the concrete temperature monitoring sensor fixing structure of the utility model.

[0015] Figure 3 It is the concrete temperature monitoring sensor fixing structure of the utility model Figure 2 A-A line structure section view of.

[0016] Figure 4 It is the B-B line structure section view of the concrete temperature monitoring sensor fixing structure Figure 2 of the utility model.

[0017] 101-steel pole, 102-semicircular cylinder steel cylinder, 103-sliding sleeve, 104-support frame, 105-resistance block, 106-force block, 107-slide plate, 108-spring, 109-positioning rod, 110-resistance disc, 111-round rod, 112-force rod, 113-polygon block, 114-sliding block, 115-branch plate, 116-force hole, 117-groove, 118-through hole, 119-sliding groove, 120-rectangular groove, 121-force camber. DETAILED DESCRIPTION

[0018] The embodiments of the present application are described in detail below with reference to the accompanying drawings. The embodiments described below are examples and are intended to explain the present application, and should not be understood as limiting the present application.

[0019] Please refer to Figures 1-4 , wherein Figure 1 is a structural schematic view of the concrete temperature monitoring sensor fixing structure of the present application. Figure 2 is a partial structural schematic view of the concrete temperature monitoring sensor fixing structure of the present application. Figure 3 is a structural schematic view of the concrete temperature monitoring sensor fixing structure of the present application Figure 2 A-A line. Figure 4 is a structural schematic view of the concrete temperature monitoring sensor fixing structure of the present application Figure 2 B-B line.

[0020] The present application provides a concrete temperature monitoring sensor fixing structure, comprising a steel pole 101, a plurality of semi-cylindrical steel cylinders 102, a plurality of sliding sleeves 103 and a quick positioning assembly, the quick positioning assembly comprising a support frame 104, a displacement unit, a resisting block 105, a stress block 106, a sliding plate 107, a plurality of springs 108 and a plurality of positioning rods 109, the displacement unit comprising a force applying member, a resisting disc 110, a round rod 111 and a sliding member, the force applying member comprising a force applying rod 112 and a polygonal block 113, the sliding member comprising two sliding blocks 114 and a support plate 115, the foregoing scheme solves the technical problem that in the prior art, when positioning the plurality of semi-cylindrical steel cylinders 102, it is necessary to position by twisting a plurality of locking bolts, the process is relatively cumbersome, and it is inconvenient to adjust the height.

[0021] For this specific embodiment, the plurality of semi-cylindrical steel cylinders 102 are slidably connected to the steel pole 101 through the plurality of sliding sleeves 103, and the plurality of semi-cylindrical steel cylinders 102 are used to place the concrete temperature monitoring sensor.

[0022] The sliding sleeve 103 has a force hole 116, the support frame 104 is fixedly connected with the steel rod 101, the steel rod 101 has a groove 117 and a plurality of through holes 118, the sliding plate 107 is slidably connected with the groove 117, one end of a plurality of the positioning rods 109 is fixedly connected with the sliding plate 107, the other end of a plurality of the positioning rods 109 respectively penetrates through the corresponding through hole 118, the force hole 116 has the corresponding positioning rod 109, the force block 106 is fixedly connected with the sliding plate 107, the displacement unit is used to drive the abutting block 105 to move, the inclined surface of the abutting block 105 is in contact with the force block 106, in specific use, first, a plurality of the semi-cylindrical steel cylinders 102 are placed with the concrete temperature monitoring sensor, then, a plurality of the semi-cylindrical steel cylinders 102 are fixed, the specific mode is as follows: first, the displacement unit drives the abutting block 105 to move, the abutting block 105 abuts the force block 106 to move, the force block 106 drives the sliding plate 107 to move, the sliding plate 107 drives the spring 108 to contract and drives a plurality of the positioning rods 109 to move, then, a plurality of the sliding sleeves 103 are sleeved on the steel rod 101 and are pushed to the specified position, then, the displacement unit is loosened, at this time, the spring 108 resets to drive the sliding plate 107 to move, the sliding plate 107 drives a plurality of the positioning rods 109 to lock and position the corresponding sliding sleeve 103, thereby completing the installation, in the contrary, the installation is convenient to disassemble, and the height of the sliding sleeve 103 can be adjusted through a plurality of the positioning rods 109, thereby adjusting the height of the semi-cylindrical steel cylinder 102, in this way, the technical problem that in the prior art, a plurality of semi-cylindrical steel cylinders 102 need to be positioned by single twisting a plurality of locking bolts for positioning, the process is relatively cumbersome, and the height is not convenient to adjust is solved.

[0023] Secondly, the support frame 104 has a sliding groove 119, the sliding piece is slidably connected with the sliding groove 119, the force applying piece is used to drive the abutting disc 110 to rotate, the sliding piece has a rectangular groove 120, one end of the round rod 111 is fixedly connected with the abutting disc 110, the other end of the round rod 111 is arranged in the rectangular groove 120, the sliding piece is fixedly connected with the abutting block 105, in specific use, the force applying piece drives the abutting disc 110 to rotate, the abutting disc 110 drives the round rod 111 to slide in the rectangular groove 120, the round rod 111 slides in the rectangular groove 120 at the same time, which can drive the sliding piece to move, thereby driving the abutting block 105 to move.

[0024] Meanwhile, the force applying rod 112 is rotationally connected with the support frame 104, one end of the force applying rod 112 is fixedly connected with the resisting disc 110, the polygonal block 113 is fixedly connected with the other end of the force applying rod 112 away from the resisting disc 110, when in use, holding the polygonal block 113 and applying force, the polygonal block 113 can drive the force applying rod 112 to rotate, and the force applying rod 112 drives the resisting disc 110 to rotate.

[0025] In addition, the number of the sliding grooves 119 is two, the two sliding blocks 114 are respectively slidably connected with the corresponding sliding grooves 119, the support plate 115 is fixedly connected with the two sliding blocks 114, and the support plate 115 is fixedly connected with the resisting block 105, the circular rod 111 slides in the rectangular groove 120 while driving the support plate 115 to move, and the support plate 115 drives the sliding blocks 114 to slide in the corresponding sliding grooves 119.

[0026] Again, the force receiving block 106 has a force receiving curved surface 121, the force receiving curved surface 121 is in contact with the inclined surface of the resisting block 105, when the resisting block 105 moves, the inclined surface contacts the force receiving curved surface 121, thereby driving the force receiving block 106 to move.

[0027] When in use, first, the concrete temperature monitoring sensor is placed in the plurality of semi-cylindrical steel cylinders 102, and then the plurality of semi-cylindrical steel cylinders 102 are fixed, and the fixing method is as follows: first, the resisting block 105 is driven to move by the displacement unit, the resisting block 105 drives the force receiving block 106 to move, the force receiving block 106 drives the sliding plate 107 to move, the sliding plate 107 drives the spring 108 to contract and drives the plurality of positioning rods 109 to move, then the plurality of sliding sleeves 103 are sleeved on the steel rods 101 and are pushed to the specified position, then the displacement unit is loosened, at this time, the spring 108 is reset to drive the sliding plate 107 to move, the sliding plate 107 drives the plurality of positioning rods 109 to lock and position the corresponding sliding sleeves 103, thereby completing the installation, and vice versa, which is convenient for disassembly, and the height of the sliding sleeve 103 can be adjusted by the plurality of positioning rods 109, thereby adjusting the height of the semi-cylindrical steel cylinder 102, so as to solve the technical problems that in the prior art, the plurality of semi-cylindrical steel cylinders 102 need to be positioned by single-turning a plurality of locking bolts, the process is relatively complicated, and the height is not convenient to adjust.

[0028] The above disclosed is only a preferred embodiment of the utility model, of course, cannot with this to limit the utility model right scope, the person skilled in the art can understand that the whole or part processes of the above embodiment are realized, and the equivalent change made according to the utility model claim still belongs to the range covered by the utility model.

Claims

1. A concrete temperature monitoring sensor fixing structure, comprising a steel pole, a plurality of semi-cylindrical steel cylinders and a plurality of sliding sleeves, wherein the plurality of semi-cylindrical steel cylinders are slidably connected with the steel pole through the plurality of sliding sleeves, and the concrete temperature monitoring sensor fixing structure is characterized in that, it further comprises a rapid positioning assembly; the rapid positioning assembly comprises a support frame, a displacement unit, an abutting block, a force receiving block, a sliding plate, a plurality of springs and a plurality of positioning rods, the sliding sleeve has a force receiving hole, the support frame is fixedly connected with the steel pole, the steel pole has a groove and a plurality of through holes, the sliding plate is slidably connected with the groove, one end of each of the plurality of positioning rods is fixedly connected with the sliding plate, the other end of each of the plurality of positioning rods penetrates through a corresponding through hole, the force receiving hole has a corresponding positioning rod, the force receiving block is fixedly connected with the sliding plate, the displacement unit is used to drive the abutting block to move, and an inclined surface of the abutting block is in contact with the force receiving block.

2. The concrete temperature monitoring sensor fixing structure according to claim 1, wherein the displacement unit comprises a force applying member, an abutting disc, a round rod and a sliding member, the support frame has a sliding groove, the sliding member is slidably connected with the sliding groove, the force applying member is used to drive the abutting disc to rotate, the sliding member has a rectangular slot, one end of the round rod is fixedly connected with the abutting disc, the other end of the round rod is arranged in the rectangular slot, and the sliding member is fixedly connected with the abutting block.

3. The concrete temperature monitoring sensor fixing structure according to claim 2, wherein the force applying member comprises a force applying rod and a polygonal block, the force applying rod is rotatably connected with the support frame, one end of the force applying rod is fixedly connected with the abutting disc, and the polygonal block is fixedly connected with the end of the force applying rod away from the abutting disc.

4. The concrete temperature monitoring sensor fixing structure according to claim 3, wherein the sliding member comprises two sliding blocks and a support plate, the number of the sliding grooves is two, the two sliding blocks are slidably connected with the corresponding sliding grooves respectively, the support plate is fixedly connected with the two sliding blocks, and the support plate is fixedly connected with the abutting block.

5. The concrete temperature monitoring sensor fixing structure according to claim 4, wherein the force receiving block has a force receiving curved surface, and the force receiving curved surface is in contact with the inclined surface of the abutting block.

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