Static load test block safety protection device

Abstract

The utility model discloses a static load test block safety protection device, which belongs to the technical field of constructional engineering detection auxiliary equipment, and is characterized by comprising a base, the front side and the rear side of the base are both fixedly connected with a protection assembly, the top of the base is fixedly connected with a detection assembly, and the detection assembly comprises a fixed support. The problems that an existing static load test detection device is poor in protection effect, when a test block is broken due to pressure in an actual static load test, generated fragments have large impact force and speed, the fragments cannot be prevented from flying around due to the lack of an effective protection structure, and the service life of the test block is prolonged are solved. The problems that in the prior art, surrounding operators are hit by splashed fragments, personal safety is endangered, surrounding detection instruments, recording equipment and the like are possibly damaged, test data are lost or inaccurate, reliability of test results is affected, and practicability of the device is reduced are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building engineering detection auxiliary equipment technical field, especially relates to static load test block safety device. BACKGROUND

[0002] In the field of building engineering, static load test is an important means to detect the bearing capacity of pile foundation, etc., during the static load test, the test block needs to bear a large pressure, once rupture or damage occurs, the splashing fragments may cause serious injury to the surrounding operators and equipment.

[0003] The existing static load test detection equipment vertically forces the top of the foundation pile through the oil pressure jack at the bottom end of the table body on the upper end of the foundation pile, places the rotating block of fixed weight on the oil pressure jack, then observes the settlement change of the foundation pile, and thus completes the static load test of the foundation pile, but such test not only needs more operation steps, but also the piled rotating block is extremely dangerous;

[0004] The existing patent (announcement number: CN221345695U) discloses a foundation pile detection static load test device, which installs counterweight blocks on both sides of the foundation pile, installs a detection static load pressure detection mechanism on the top of the counterweight block, limits the detection frame two needing support on both sides of the detection static load pressure detection mechanism and corresponding to the hydraulic push rod installed on the top of the foundation pile, when the hydraulic push rod is continuously driven to support the detection frame two, the pressure detection instrument on the detection static load pressure detection mechanism is used to judge the bearing pressure of the foundation pile, the test is convenient to install, does not need to continuously transport bricks to increase the weight through hoisting equipment, and greatly improves the efficiency and safety of the test.

[0005] For the above problems, the existing patent provides a solution, but the protection effect is not good, in actual static load test, when the test block breaks under pressure, the fragments have a large impact force and speed, due to the lack of effective protection structure, the fragments cannot be blocked from flying around, not only will the surrounding operators be hit by the splashing fragments, endangering personal safety, but also may damage the surrounding detection instruments, recording equipment, etc., resulting in loss or inaccuracy of test data, affecting the reliability of test results, and reducing the practicability of the device.

[0006] Therefore, the static load test block safety device is proposed. UTILITY MODEL CONTENTS

[0007] The utility model discloses a purpose lies in, provide static load test block safety device, can solve the static load test equipment protection effect of not being good, when the test block bears the pressure and breaks, the fragment produced has greater impact and speed, because lack effective protection structure, cannot block the fragment and fly to all around, not only can lead to the peripheral operator be hit by the splashing fragment, endanger the personal safety, still can damage the detection instrument, recording equipment etc. of periphery, lead to test data loss or inaccuracy, influence the reliability of test result, reduced the practicability of the device's problem.

[0008] In order to realize above-mentioned purpose, the utility model provides following technical scheme: static load test block safety device, including base, the front side and rear side of base are all fixedly connected with protection assembly, and the top of base is fixedly connected with detection assembly, the detection assembly includes fixed support, the top of fixed support inner wall is fixedly connected with pneumatic cylinder, and the bottom of pneumatic cylinder is fixedly connected with pressure detector;

[0009] Protection assembly includes connecting plate, the top of connecting plate is fixedly connected with flow guide block, and the both sides of flow guide block surface are all movably connected with electric trolley, and the top of two electric trolleys is all fixedly connected with protection plate, and the side close to fixed support of protection plate is fixedly connected with rubber buffer pad, and the left side of right protection plate is fixedly connected with positioning block, and the other end of positioning block extends to the inside of left protection plate.

[0010] Preferably, the pressure detector is fixedly connected with a pressing plate on the side away from the pneumatic cylinder, the both sides of the top of the pressing plate are fixedly connected with telescopic rods, and the side away from the pressing plate of the telescopic rod is fixedly connected with the top of the inner wall of the fixed support.

[0011] Preferably, the bottom of the right side of the fixed support is fixedly connected with a data processor, and the data processor is electrically connected with the pressure detector.

[0012] Preferably, the right side of the fixed support is fixedly connected with a controller, and the controller is electrically connected with the data processor and the detection assembly.

[0013] Preferably, the top of the front side and the rear side of the fixed support is fixedly connected with a connecting bracket, and the inside of the connecting bracket is fixedly connected with a positioning rod, the both sides of the surface of the positioning rod are slidingly connected with sliding blocks, and the bottom of the two sliding blocks is respectively fixedly connected with the top of the two protection plates.

[0014] Preferably, the opposite side of the two protection plates is fixedly connected with a magnetic block, and the right side of the left protection plate is provided with a positioning groove matched with the positioning block.

[0015] Preferably, the both sides of the base are provided with storage grooves, and the inside of the storage grooves is movably connected with a plurality of counterweights.

[0016] Preferably, the bottom of the base is fixedly connected with locking directional wheels, the number of the locking directional wheels is four, and the four locking directional wheels are distributed at four corners of the bottom of the base.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] 1、The detection component is arranged, the pressure can be stably applied to the test block, the detection of the test block with specific specifications is realized, the detection steps are simplified, and the efficiency and safety of the test are improved.

[0019] 2、The protective component is arranged, the positions of the protective plate and the rubber buffer pad can be adjusted according to actual conditions, when the test block is broken, the protective plate combined with the rubber buffer pad can effectively block and buffer the fragments, the fragments are prevented from damaging the surrounding detection instruments, the accuracy of the test data is ensured, and the convenience of use of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole structure diagram of the static load test block safety protection device.

[0021] Figure 2 It is a front view of the static load test block safety protection device.

[0022] Figure 3 It is a connecting schematic view of the base and the counterweight block.

[0023] Figure 4 It is a structure schematic view of the protective component.

[0024] Figure 5 It is a structure schematic view of the detection component.

[0025] In the figure, 1, base; 2, protective component; 201, connecting plate; 202, flow guide block; 203, electric trolley; 204, protective plate; 205, rubber buffer pad; 206, positioning block; 3, detection component; 301, fixed support; 302, air cylinder; 303, pressure detector; 304, pressing plate; 305, telescopic rod; 4, data processor; 5, controller; 6, connecting support; 7, positioning rod; 8, sliding block; 9, magnetic block; 10, positioning groove; 11, storage groove; 12, counterweight block; 13, locking directional wheel. DETAILED DESCRIPTION

[0026] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, apparently, the described embodiment is only a part of the embodiment of the utility model, and is not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0027] Please refer to Figures 1-5 The utility model provides technical scheme:

[0028] The static load test block safety protection device, including base 1, the front side and rear side of base 1 are fixedly connected with protection assembly 2, and the top of base 1 is fixedly connected with detection assembly 3, and detection assembly 3 includes fixed support 301, the top of the inner wall of fixed support 301 is fixedly connected with cylinder 302, and the bottom of cylinder 302 is fixedly connected with pressure detector 303;

[0029] Protection assembly 2 includes connecting plate 201, the top of connecting plate 201 is fixedly connected with flow guide block 202, and the both sides of the surface of flow guide block 202 are movably connected with electric trolley 203, the top of two electric trolleys 203 is fixedly connected with protection plate 204, and the side close to fixed support 301 of protection plate 204 is fixedly connected with rubber buffer pad 205, the left side of right protection plate 204 is fixedly connected with positioning block 206, and the other end of positioning block 206 extends to the inside of left protection plate 204.

[0030] In the embodiment: by the action of electric trolley 203, can drive protection plate 204 to move steadily under the restriction of flow guide block 202, can make two protection plates 204 closely connected under the action of positioning block 206, can form effective sealed protection space, so as to intercept splashing fragments, prevent the damage of fragments to surrounding detection instrument, ensure the accuracy of test data, improve the convenience of use of protection assembly 2, and under the action of rubber buffer pad 205, can buffer the impact force generated in the splashing process of fragments, protect protection plate 204, reduce the damage of fragments to protection plate 204, improve the service life of protection assembly 2, then under the action of cylinder 302, can drive pressure detector 303 and pressing plate 304 to move, make pressing plate 304 contact with the surface of test block, can carry out pressure detection to test block, under the action of telescopic rod 305, can limit the movement of pressing plate 304, make the movement of pressing plate 304 more stable, so as to realize the detection of specific specification test block, improve the convenience of use of detection assembly 3.

[0031] Specifically, as Figure 5As shown, the pressure detector 303 is fixedly connected with a pressing plate 304 away from one side of the air cylinder 302, both sides of the top of the pressing plate 304 are fixedly connected with telescopic rods 305, and the telescopic rods 305 are fixedly connected with the top of the inner wall of the fixed support 301 away from one side of the pressing plate 304.

[0032] Specifically, as shown in Figure 1 , Figure 5 , the right side of the fixed support 301 is fixedly connected with a data processor 4, and the data processor 4 is electrically connected with the pressure detector 303.

[0033] Specifically, as shown in Figure 1 , Figure 5 , the right side of the fixed support 301 is fixedly connected with a controller 5, and the controller 5 is electrically connected with the data processor 4 and the detection assembly 3.

[0034] In this embodiment: through the action of the data processor 4, the data fed back by the pressure detector 303 can be processed in real time, and the data is transmitted to the controller 5; under the action of the controller 5, not only can the detection data be displayed in real time, so that the operator can check the current pressure value and change trend of the test block at any time, but also the detection assembly 3 can be accurately controlled to run, so as to realize fine adjustment of the test block pressure and the pressing process, ensure the accuracy of the test data, and improve the convenience of using the detection assembly 3.

[0035] Specifically, as shown in Figure 4 , the top of the front side and the rear side of the fixed support 301 is fixedly connected with a connecting support 6, and the inside of the connecting support 6 is fixedly connected with a positioning rod 7, both sides of the surface of the positioning rod 7 are slidingly connected with sliding blocks 8, and the bottoms of the two sliding blocks 8 are fixedly connected with the top of the two protective plates 204, respectively.

[0036] Specifically, as shown in Figure 4 , the opposite side of the two protective plates 204 is fixedly connected with a magnetic block 9, and the right side of the left protective plate 204 is provided with a positioning groove 10 matched with the positioning block 206.

[0037] In the embodiment: through the cooperation of the sliding block 8 and the positioning rod 7, the sliding block 8 moves stably under the limitation of the positioning rod 7, and the synchronization can limit the protective plate 204 connected with the sliding block 8, so that the protective plate 204 moves more stably, and the phenomenon that the protective plate 204 shakes or deviates during movement is avoided, the stability of the protective assembly 2 is improved, and through the cooperation of the positioning block 206 and the positioning groove 10, the positioning block 206 moves stably into the inside of the positioning groove 10, the protective plate 204 can be tightly connected, and under the action of the magnetic block 9, the two protective plates 204 can be tightly adsorbed together, an effective sealed protection space can be formed, so that the splashed fragments can be intercepted, the fragments can be prevented from damaging the surrounding detection instruments, the accuracy of the test data is ensured, and the convenience of the protective assembly 2 is improved.

[0038] Specifically, as shown in Figure 3 The base 1 is provided with a storage groove 11 on both sides, and a plurality of counterweight blocks 12 are movably connected in the storage groove 11.

[0039] Specifically, as shown in Figure 1 , Figure 2 , Figure 3 The bottom of the base 1 is fixedly connected with four locking directional wheels 13, and the four locking directional wheels 13 are distributed at the four corners of the bottom of the base 1.

[0040] In the embodiment: through the action of the locking directional wheel 13, the position of the device can be flexibly adjusted, and the device can be locked, so that displacement of the device during the test is avoided, accurate adjustment and stable fixation of the position of the device are achieved, and under the action of the storage groove 11, a plurality of counterweight blocks 12 can be stored in order, the self-weight of the device can be greatly increased, the device can be stably rooted in the test site, external interference can be effectively resisted, the test can be smoothly performed, and the practicability of the device is improved.

[0041] Working principle: in the static load detection of test block, first, under the action of locking directional wheel 13, the operator pushes the device to the appropriate position, then put several counterweights 12 into the storage tank 11, greatly increase the weight of the device, ensure its stable root in the test site, avoid displacement during detection, when the device is fixed, the test block is placed on the top of the base 1, after all preparations are completed, the next step is to start the detection process, under the action of cylinder 302, the pressure detector 303 and the pressing plate 304 can be driven to move, the pressing plate 304 contacts the surface of the test block, the pressure of the test block can be detected, under the action of telescopic rod 305, the movement of pressing plate 304 can be limited, the movement of pressing plate 304 is more stable, the test block can be pressed stably, so that the detection of test block of specific specification can be realized, during the test block detection process, the electric trolley 203 is started, the protection plate 204 moves stably under the restriction of flow guide block 202, the two protection plates 204 move stably to the opposite side, the positioning block 206 moves stably to the inside of positioning groove 10, the protection plates 204 are closely connected, under the action of magnetic block 9, the two protection plates 204 can be closely adsorbed together, an effective sealed protection space can be formed, so that the splashed debris can be intercepted, the debris can be prevented from damaging the surrounding detection instrument, the accuracy of test data is ensured, during the whole detection process, under the action of data processor 4, the data fed back by pressure detector 303 can be processed in real time, and the data is transmitted to controller 5, the detection data can be displayed in real time, the operator can check the current pressure value and change trend of test block at any time.

[0042] The above is only the preferred embodiment of the present application, and is not used to limit the present application, any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A static load test block safety protection device, comprising a base (1), characterized in that: The front side and the rear side of the base (1) are fixedly connected with the protection assembly (2), and the top of the base (1) is fixedly connected with the detection assembly (3), the detection assembly (3) comprises a fixed support (301), the top of the inner wall of the fixed support (301) is fixedly connected with an air cylinder (302), and the bottom of the air cylinder (302) is fixedly connected with a pressure detector (303); The protection assembly (2) comprises a connecting plate (201), the top of the connecting plate (201) is fixedly connected with a flow guide block (202), both sides of the surface of the flow guide block (202) are movably connected with electric trolleys (203), the top of the two electric trolleys (203) is fixedly connected with protection plates (204), one side of the protection plate (204) close to the fixed support (301) is fixedly connected with a rubber buffer pad (205), the left side of the right protection plate (204) is fixedly connected with a positioning block (206), and the other end of the positioning block (206) extends to the inside of the left protection plate (204).

2. The static load block safety guard of claim 1, wherein: The side, away from the air cylinder (302), of the pressure detector (303) is fixedly connected with a pressing plate (304), both sides of the top of the pressing plate (304) are fixedly connected with telescopic rods (305), and the side, away from the pressing plate (304), of the telescopic rod (305) is fixedly connected with the top of the inner wall of the fixed support (301).

3. The static load block safety shield of claim 1, wherein: The bottom of the right side of the fixed support (301) is fixedly connected with a data processor (4), and the data processor (4) is electrically connected with the pressure detector (303).

4. The static load block safety shield of claim 3, wherein: The right side of the fixed support (301) is fixedly connected with a controller (5), and the controller (5) is electrically connected with the data processor (4) and the detection assembly (3).

5. The static load block safety shield of claim 1, wherein: The top of the right side of the fixed support (301) is fixedly connected with a connecting support (6), and the inside of the connecting support (6) is fixedly connected with a positioning rod (7), both sides of the surface of the positioning rod (7) are movably connected with sliding blocks (8), and the bottom of the two sliding blocks (8) is fixedly connected with the top of the two protection plates (204).

6. The static load block safety shield of claim 1, wherein: The opposite side of the two protection plates (204) is fixedly connected with a magnetic block (9), and the right side of the left protection plate (204) is provided with a positioning groove (10) matched with the positioning block (206).

7. The static load block safety shield of claim 1, wherein: Both sides of the base (1) are provided with storage grooves (11), and the inside of the storage groove (11) is movably connected with a plurality of counterweight blocks (12).

8. The static load block safety shield of claim 1, wherein: The bottom of the base (1) is fixedly connected with locking directional wheels (13), the number of the locking directional wheels (13) is four, and the four locking directional wheels (13) are distributed at the four corners of the bottom of the base (1).

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